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crimping machine operation

crimping operation crimpingoperation 1. When using the hose crimping machine for the first time, it should be withheld for 20 to 30 times without load, and it can be used after observing that all parts are normal. 2. When using the hose crimping machine in winter, it should be withheld for 20 to 30 times without load to increase the oil temperature. 3. Press the open button, after the mold base is opened, select the corresponding mold to install on the mold base according to the specifications of the hose to be crimped, and adjust the micrometer scale. 4. Place the hose with the joint in the proper position in the press head, so that the entire length is crimped at one time. 5. Press the crimping button to execute crimping operation, until the crimping head stops crimping and automatically opens the mold. 6. Take out the crimped hose assembly and use a vernier caliper to check the outer diameter of the crimped joint jacket. If it does not match the parameter table, fine-tune the scale of the micrometer until the crimping of the next hose meets the requirements.

06-23

2021

crimping machine operation
crimping machine operation

Installation and commissioning of automatic pipe cutting machine

Installation and commissioning of automatic pipe cutting machine The automatic pipe cutting machine is a special processing equipment for pipe processing and application industries. The automatic pipe cutting machine is mainly used for the automatic cutting of various metal pipe T, K, Y and other joint forms in the offshore oil jacket and offshore oil platform manufacturing engineering. I have probably understood the automatic cutting machine, and I will introduce the installation and debugging steps for everyone. The laser cutting machine tool must be installed on a horizontally painted concrete floor, and fixed on the ground with bolts in accordance with the screw holes of the machine base to correct the level. Connect the power and air source. This machine uses three-phase four-wire AC power, which must be grounded reliably. The air supply pipe is directly connected to the air inlet pipe of the machine, and the pressure is not more than 0.9Mpa. After the power is turned on, adjust the steering, turn on the power switch, and start the machine head motor. The direction of rotation must be consistent with the direction of the arrow. After ventilation, all the pressing cylinders are in the rising state, all the scales are in the extended state, the head is not pressed, the clamping cylinder is opened, and the blanking cylinder is in the extended state. Install the saw blade, and the direction of the serrated tip is the same as the direction of the arrow on the safety cover. When installing, please pay attention to whether the airflow direction is consistent with the direction indicated by the arrow on the body, and pay attention to whether the connecting pipe and tooth shape are correct. Pressure adjustment: Pull up the pressure adjusting knob and turn it clockwise, the pressure will rise, and turn it counterclockwise, the pressure will drop. Adjust to the required pressure, and press the pressure regulating knob to lock it. When there is no air pressure, the water is automatically discharged. When there is air pressure, the discharge column is pushed up to discharge the water. After the drain is completed, the drain column is released, and the drain column automatically bounces down, and the drain is finished. When the water level exceeds the upper limit, please drain water immediately, otherwise it will cause poor dehumidification. Oil volume adjustment: Turn the needle valve clockwise to reduce the amount of oil dripping, and rotate the needle valve counterclockwise to increase the amount of oil dripping. Air flow adjustment, after setting the needle valve, the air flow is large, the oil dripping volume is large, the air flow volume is small, and the oil dripping volume is small. Refueling method: You can refuel without closing the air pipeline. Turn the refueling screw counterclockwise. When refueling, please do not fill more than 80% of the cup. After refueling, tighten the refueling screw, and do not directly remove the oil reservoir for refueling. Cleaning/replacement of the filter: Take out the filter and blow it from the inside to the outside with air to reuse it. Remove the pc cup and wipe it with a clean dry cloth. Do not use any chemicals that will damage the material of the pc cup to clean it. The editor talks about the installation and debugging steps of the automatic pipe cutting machine. Only by firmly grasping these can you be more relaxed when installing and using the automatic pipe cutting machine, and work efficiency can be improved.

06-15

2021

Installation and commissioning of automatic pipe cutting machine
Installation and commissioning of automatic pipe cutting machine

Precautions for the operation of the skiving machine

Precautions for the operation of the skiving machine 1. The rubber skiving machine adopts an elastic feed device when stripping the outer rubber, so that the rubber stripping blade can smoothly move along the outer surface of the steel wire layer of the rubber hose in an irregular curve, and the energy is largely eliminated due to the eccentricity of the outer surface of the steel wire layer of the user name. The uneven peeling of the glue caused by the surface can better solve the problem of damage to the steel wire of the hose when peeling the glue. 2. Separating bearings are installed between the rotating arm and the core rod of the machine, and the core rod does not rotate with the rotating arm when peeling the outer rubber, which realizes the unintended movement between the core rod and the rubber tube, which makes the operation more stable. 3. The machine only has two main and auxiliary adjustment devices for the stripping knife when peeling the outer glue, and is equipped with a ruler, which makes the operation and positioning more convenient. 4. The machine has the power-off function of opening the cover (striping knife holder guard), which can effectively prevent the wrong start of the knife holder adjustment or other unprotected conditions, and further improve the operability. 5. This machine can make your work more labor-saving, more efficient and more comfortable. Operation matters of stripping machine 1. Those who do not understand the structure, performance or operating procedures of the machine should not start the machine without authorization; 2. During the working process of the machine, there should be no overhaul and mold adjustment; 3. When the machine finds serious oil leakage or other abnormalities (such as unreliable action, large noise, vibration, etc.), it should stop and analyze the cause, try to eliminate it, and not put it into production with illness: 4. Do not use with overload or large eccentricity: 5. It is strictly forbidden to exceed the large stroke of the slider. 6. The grounding of electrical equipment must be firm and reliable: 7. End of work every day: Put the slider to the low position.

06-13

2021

Precautions for the operation of the skiving machine
Precautions for the operation of the skiving machine

Maintenance of skiving machine

Maintenance of skiving machine Maintenance and maintenance of the glue skiving machine: The working oil is recommended to use No. 46 anti-wear hydraulic oil, and the oil temperature is within the range of 15-60 degrees Celsius. 2. The oil is strictly filtered before it is allowed to be added to the oil tank. 3. The working fluid should be replaced once a year, and the replacement time should not exceed three months; 4. The sliding block should be lubricated frequently, and the exposed surface of the column should be kept clean frequently, and lubricating oil should be sprayed before each work. 5. Under the nominal pressure of 500T, the concentrated load is allowed to be 40mm eccentric. Excessive eccentricity may cause strain on the column or other undesirable phenomena. 6. Calibrate and check the pressure gauge every six months; 7. If the machine is out of service for a long time, the surface of each part should be scrubbed clean and coated with anti-rust oil.

06-11

2021

Maintenance of skiving machine
Maintenance of skiving machine

Advantages of using pipe cutting machine

Advantages of using pipe cutting machine The pipe cutting machine can automatically clamp the material, feed the knife, feed the material, set the size, stop at a fixed number, and measure the work. The main circuit of the machine adopts PLC programmable logic controller to work. Automatic feeding, clamping and cutting system, accurate and fast feeding, cutting 10-50 times per minute. The counter can set the number of cutting times, and it will stop automatically after cutting. There is no need for manual operation at all, higher mechatronics, and even one person can operate multiple machines, reducing the number of employees. The total counter can count the workload records of a day. The total pressure, front, back, and pressure can be adjusted steplessly to ensure that the workpiece is not pinched and deformed. The servo pipe cutting machine is used to ensure the accuracy of the pipe length within plus or minus 0.05mm (the error mainly occurs on the steel pipe and the tool ), the incision is glossy and has no burrs. Manual European-style high-strength machine head, equipped with high-efficiency worm and worm gear transmission, makes the aluminum cutting speed high, noiseless and no burrs. The knife feed adopts manual mode, the head can be rotated 45° left and right, the angle is clearly marked, and the 45°-90-45° reference column is added to make the adjustment easier. It is equipped with manual two-way clamps, automatic cooling system and hand Debug the gear ruler. pneumatic The double-sided bidirectional clamp of the pneumatic pipe cutting machine makes the workpiece stable, and the cutting surface is smooth and free of burrs. Low noise and low pollution during sawing. The cutting is accurate and the speed exceeds that of band saws and bow saws. At the same time, the cutting surface is smooth and does not generate heat, saving secondary processing. The machine head can be adjusted left and right for oblique cutting or slot milling. The angle is accurate and the pipe cut is perfect. Circulating cooling system, with extra large capacity oil storage barrel, to ensure the life of the saw blade, and the cutting surface is smooth.

06-10

2021

Advantages of using pipe cutting machine
Advantages of using pipe cutting machine

How to use the crimping machine correctly?

How to use the crimping machine correctly? We can often see crimping machines in some places. How does it crimp? When the user is crimping the high-pressure pipe, if the crimping amount is too small, and the pressure between the joint and the hose is too loose, the crimping hose may come out of the joint at the early stage of use under the action of oil pressure. If the crimping amount is too large, then If the joint and the hose are pressed too tightly, it is easy to cause partial damage to the inner layer of the hose, resulting in cracks. The hydraulic oil will directly enter the steel wire layer from the rupture, and then leak out along the gap between the steel wires to the end of the outer jacket, or flow along the steel wire layer. It accumulates somewhere, causing the outer layer of glue to bulge or even break. When the crimping machine is crimping, the crimping speed should not be too fast, which will easily cause damage to the inner rubber and breakage of the steel wire layer, which will damage the hose prematurely during use. In actual work, when replacing the high-pressure hose, the length of the selected hose, the number of steel wire layers, the shape and size of the joint should be reasonable, and the degree of bending of the hose should be minimized. Most of the damage of the high-pressure hose is caused by improper production. . 1. Handling: The pipe pressing machine is suitable for forklift handling, and the pressure is applied to the bottom of the pipe pressing machine. It is strictly forbidden to lift and buckle the machine head, motor and electrical box parts. 2. Installation of the pipe press: The pipe press must be placed horizontally on a stable foundation and grounded. 3. Oil filling: Open the oil tank cover and add 68# anti-wear hydraulic oil to the 2/3 position of the oil level gauge. 4. Connect power: connect the power cord to the power supply specified by the tube press, start the motor and observe the direction of rotation. The direction of the motor should be consistent with the direction marked by the motor. If the direction of the motor of the pipe press is not the same as the direction indicated, please change the position of two of the power cords. 5. Micrometer: It is used to adjust the shrinkage of the crimping hose. It is 1mm more in the counterclockwise half a week, and 1mm less than the clockwise half a week. 6. Pressure adjustment: The maximum pressure of the pipe press system is 31.5Mpa, which is adjusted by the overflow valve. The clockwise adjustment pressure increases, and the counterclockwise adjustment pressure decreases (it has been adjusted at the factory, and can be adjusted by itself if necessary). 7. Mold opening speed adjustment: The mold opening speed is controlled by the diverter valve and adjusted clockwise. The opening speed is accelerated, and the opening speed is adjusted counterclockwise. The opening speed is slowed down, but the opening speed is too fast and the noise will increase. , The best value is not more than 10Mpa.

06-09

2021

How to use the crimping machine correctly?
How to use the crimping machine correctly?

When is the lubrication system of the crimping machine cleaned?

When is the lubrication system of the crimping machine cleaned? 1. The oil has deteriorated: There are many reasons for the deterioration of lubricating oil, such as high temperature, oxidation (certain metals will accelerate the oxidation of lubricating oil), nitrification, decomposition by water, precipitation of additives in lubricating oil, etc. In the process of deterioration, sludge, paint film, acidic substances and certain substances that are prone to chemical reactions will be generated. Consequences of not flushing: Corrosion of the machine, poor oil flow, "infection" of new oil, and premature deterioration of the subsequent new oil, causing mechanical damage or affecting the normal movement of the machine. 2. Filter problem: Impurities in the oil cannot be filtered out. Impurities enter the lubrication system of the crimping machine and need to be flushed to remove the impurities from the system. Consequences of non-washing: wear and tear to machine parts. 3. Newly bought machine and repaired machine: Newly bought machine will leave impurities inside the machine during manufacture. When the machine is repaired, impurities such as sand, welding slag, drill cuttings, files, etc. will be introduced. In addition, if the equipment "upstream" of the lubrication system of the crimping machine fails, if there are worn out debris, it will also harm other components. Consequences of not flushing: blocking the filter, causing wear of the components, affecting the normal movement of the machine, problems with the new machine not long after use, and the repaired machine then having to be repaired. 4. Machines that have not been used for a long time: Machines that have not been started for a long time are likely to fall off dust, accumulate debris, and moisture. The oil tank and pipeline are dirty. Consequences of non-washing: wear and tear to machine parts. 5. Coolant leakage: After the coolant is mixed with oil, it will cause poor oil flow, affect lubrication performance, form acidic substances, sludge and deposits, and make lubricants useless. Consequences of not flushing: poor oil flow, clogged filter element, corrosion of the machine, affecting the normal operation of the machine, poor lubrication. 6. After mixing or misuse of lubricating oil. Do not mix or substitute different lubricating oils. Mixing or substituting will not only affect the performance of the lubricating oil, but also cause a series of problems. Consequences of not flushing: poor oil flow, clogged filter element, poor lubrication, mechanical damage. 7. Lubricating oil breeds bacteria and deteriorates. The harm of water to lubricating oil is manifold. One of them is that it is easy to breed bacteria. The proliferation of bacteria can cause lubricating oil to deteriorate, smell bad, have rancid smell, and generate sludge, paint film, acidic substances and sediments.

06-07

2021

When is the lubrication system of the crimping machine cleaned?
When is the lubrication system of the crimping machine cleaned?

About The Hose Crimping Machine

About the hose crimping machine 1. The principle of dual hydraulic circuit operation is adopted, that is, the advance and retreat of the piston and the opening and contraction of the mold are all driven by the hydraulic power source. It not only moves smoothly and returns quickly, but also does not cause the mold to be locked due to the spring return. Moreover, the design of the cylinder crimping system is through front and back, which is easy to withhold various special-shaped elbows. 2. The hydraulic system consists of a motor, an oil pump, a solenoid valve, a pressure regulating valve and a hydraulic valve to form a dual hydraulic circuit with forward and retreat movement, and a quick drain valve circuit is added to the dual hydraulic circuit to achieve better The purpose of quick return, and the speed is adjustable, noise and system pressure are reduced. 3. In terms of electrical control system, the control circuit is suitable for PLC circuit, which is easy to check and repair the circuit, easy to maintain, and simple to replace. 4. The crimping mold and mold base adopt a non-accumulative error-free processing technology to ensure that the crimping lines of the product after crimping are evenly spaced, and there is no big or small head phenomenon. 5. For the permanent mechanical precision and life of the pipe press, not only high-quality alloy steel materials are selected for the components of the locking mechanism, but also a unique heat treatment process is adopted. Therefore, the longer service life of the pipe press is inseparable from the rationality of material selection, heat treatment, machining technology and structure! 6. As for the double-column pipe press and C-type pipe press, it is not convenient to set the dead position, so it is necessary to use the numerical control method to control the size of the crimping.

05-23

2021

About The Hose Crimping Machine
About The Hose Crimping Machine

Installation and debugging of the hose crimping machine

Installation and debugging of the hose crimping machine Installation and debugging of the hose crimping machine Handling: The pipe buckle machine is suitable for forklift transportation, and the bottom of the pipe buckle machine is stressed. The pipe buckle machine is strictly forbidden to be inverted. It is strictly forbidden to lift the head of the buckle tube, motor and electrical box. Installation: The hose crimping machine must be placed horizontally on a stable foundation and grounded. Oil filling: Open the oil tank cover and add 68# anti-wear hydraulic oil to the 2/3 position of the oil level gauge. Electricity connection: Connect the power cord to the power supply specified by the tube press, start the motor and observe the direction of rotation. The direction of the motor should be consistent with the direction marked by the motor. If the direction of the motor is inconsistent with the marked direction, please change the position of two of the power cords. Micrometer: used to adjust the shrinkage of the crimping hose, press in more than 1mm counterclockwise half a week, and less than 1mm in clockwise half a week. Pressure adjustment: The maximum pressure of the pipe buckle machine system is 31.5Mpa, which is adjusted by the overflow valve. The clockwise adjustment pressure increases, and the counterclockwise adjustment pressure decreases (it has been adjusted at the factory, and can be adjusted by itself if necessary). Mold opening speed adjustment: the speed of mold opening speed is controlled by the diverter valve. It is adjusted clockwise, the opening speed is increased, and the counterclockwise adjustment is adjusted. The opening speed slows down, but the opening speed is too fast to increase the noise. The best value is not more than 10Mpa (it has been adjusted before leaving the factory, you can adjust it yourself if necessary).

04-30

2021

Installation and debugging of the hose crimping machine
Installation and debugging of the hose crimping machine
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