What is the reason why the punching machine can t remove the hole?

One possibility is that the punch is wontonized, and the hole burrs that are punched out are serious, and it is these burrs that will jam the punch and cannot be pulled out; Another possibility is that the toughness of the punched material is better, and there is still shrinkage and rebound after punching, and the punch can not be pulled out.

We all know that the economic development has been rapid in recent years, and there will continue to grow in the next few years, but as a basic industry of machinery and mold manufacturing, especially the manufacturing capacity of punching dies can not catch up with the needs of economic development, and the use of the traditional manual punching machine work efficiency is very low, and is a waste of resources, and the accuracy is not so good. At present, the fully automatic, semi-automatic and electric punching machine can help you solve all the problems, but many people do not know much about the principle of the punching machine when using it.

What is the working principle of the automatic CNC punching machine?

The automatic CNC punching machine is specially designed for the lack of manpower in the factory, and the punching machine can be divided into manual punching machine, automatic positioning alignment punching machine, automatic punching machine, super automatic punching machine, etc. According to the different processing objects can be divided into punching machine and membrane switch punching machine, and the work efficiency and high, as long as the product is placed on the machine work area, you can control the product quality, automatic CNC equipment punching accuracy can be controlled below the millimeter, so that the accuracy of workpiece positioning is improved, reliable, for many processing plants to solve the problem of slow drilling speed, many hired personnel, high cost. Banggong automatic CNC punching machine developed punch guide and punching machine die lifting device patent, this technology can save 50% of energy compared with other mechanical equipment, reduce the energy consumption and working noise of the equipment.

Many customers are worried about the quality of the product after the operation when choosing the automatic CNC punching machine, the product quality produced by a device is the biggest factor for the survival of the enterprise, so Banggong Machinery Equipment will focus on the automatic positioning punching, drilling equipment technology development and update for a long time, professional production has a group of experienced technical personnel, to ensure the quality of the equipment continues to be high-end, and the application of stainless steel punching machine mold is also extremely wide, used in construction, industry, anti-theft net, Stair handrails and hardware manufacturing use a large number of molds. The mold is basically a single piece, and has high requirements for structural strength, stiffness, surface hardness, surface roughness and machining accuracy, so the mold production needs to have a high technical level. The timeliness of the mold and its quality directly affect the quality, cost and development of new products.

The development level of mold production is one of the important indicators of the level of machinery manufacturing.

Banggong Machinery & Equipment will use advanced technology to win customers and achieve win-win cooperation with each other! We will be in line with customer first, science and technology as the guide, continuous innovation, continuous improvement, to provide customers with cost-effective, high-reliability products and satisfactory services. The user's reflection is the spur to us, we always adhere to the "quality first", "customer first", "quality service" and "sincerity and trust", and develop new products with higher technical content and more suitable for user needs.

Zero complaints is what we pursue from beginning to end.

Summary. Hello.

The common faults of the hydraulic punching machine are: (1) there is no pressure, which is generally caused by the stagnation of the hydraulic valve; (2) The lower pressure is not in place, which is generally a problem of the stroke detection switch; (3) The quality of the punching surface is not ideal, which is related to the mold and positioning mechanism.

Hydraulic punching machine FAQs.

The common faults in the hydraulic punching machine family are: (1) there is no pressure, which is generally caused by the stagnation of the hydraulic valve of Zhaochong Mountain; (2) The lower pressure is not in place, which is generally a problem of the stroke detection switch; (3) The quality of the punching surface is not ideal, which is related to the mold and positioning mechanism.

The hydraulic oil pipe does not come with oil.

Wait a minute. The temperature of hydraulic oil is also limited, too high or too low will cause adverse effects, and room temperature is the most suitable. When the temperature is relatively low, the empty masking time should be turned on.

If you work for a long time, you should pay attention to check the oil temperature to see if it is too hot. It is best not to work all day, especially to avoid the high temperature hours in the middle of the day.

How cold the weather.

The oil temperature is not too high.

Fault 1: The crankshaft position sensor is faulty, and the crankshaft position Lu brother sensor is the most important sensor in the special ridge of the EFI engine, and it is also the ignition system and fuel injection system.

Let's check the situation.

The machine is operating normally.

It's just not oil.

(1) The hydraulic pump is not right, and the electrical bridge wire is wrong, and the wiring should be corrected. (2) Hydraulic pump suction. There may be several reasons for this:

1) If the oil suction filter is clogged or too small, it should be cleaned or replaced with a new one. 2) If the inner diameter of the suction pipe is too small, it should be replaced with a pipe with a larger inner diameter. 3) If the suction pipe is bent too much, the pipe should be replaced with a new pipe or a pipe with a larger inner diameter.

3) The hydraulic pump is worn or damaged, and the oil pump should be replaced with a new one.

In the pro. Check if the tubing is failing.

Summary. Why can't the punching machine go up.

No matter how complex the action of the hydraulic system is, it is realized by the action of various valves. The action of the hydraulic punching machine is relatively simple, and the variety and number of valves are also less, mainly using the reversing valve to convert the flow direction of the oil to achieve up and down action, so the failure of the reversing valve is emphasized. Hope it helps.

Why can't the punching machine go up.

No matter how complicated the action of the punching machine is, it is realized by the action of various valves. The action of the hydraulic punching machine is relatively simple, and the variety and quantity of the valve are also less, mainly using the reversing valve to convert the flow direction of the oil to achieve up and down action, so the failure of the reversing valve is emphasized. Hope it helps.

After punching the hole, you have to hit it hard with a hammer before it comes down.

Hello pro long-term ** dismantling shirt tremor business appearance punch manufacturers effectively solve this problem, not only the stamping effect is good, and after the completion of multi-workpiece stamping, the flatness of the stamping surface can also be effectively guaranteed. The liquid brigade defeat punching machine is small in size, and I hope it can help you.

Summary. Hello, the cause method is gradually excluded:

1. First of all, check whether the connecting pipeline is correct;

2. Secondly, check the pressure of the air source, whether the pressure of the air source is too low;

3. Check again whether the machinery has any fault problems, such as the valve does not move, etc.;

4. Then exclude whether it is the lifting force, that is, the return pull is not enough, and whether the booster rod has fallen into the preloading section.

What's the matter with the hydraulic punching machine not going down.

Hello, the cause method is gradually eliminated: 1. First check whether the connection to the brigade is correct; 2. Secondly, check the pressure of the air source, whether the pressure of the air source is too low; 3. Check again whether there is a fault problem in the machinery, such as dismantling and early modification such as valve immobility; 4. Then exclude whether it is the lifting force, that is, the return pull is not enough, and whether the booster rod has fallen into the pre-compression section of the bucket.

All of these factors can lead to this failure, and can be eliminated with careful detection and accurate judgment.

Have a great day! Happy every day

The punch machine is stuck and you can apply a little lubricating oil and useScrewman let the knifeRemove foreign objects and maintain them regularly, so they won't get stuck.

In the drilling process of the drilling machine, the drilling target is brittle and forms large particles or small steel bars inside, which cannot be discharged due to the large scale and forms a stuck drill.

The drilling machine should pay attention to the sound when drilling, and when the sound is abnormal, the drill bit should be raised in time, check whether there are debris or core breakage and take it out in time, and when encountering a simple broken core or a drilling target with large particles of gravel or small steel bars, the pressure should be reduced, and the drilling condition of the drilling machine should be paid attention to at any time.

Punch machine precautions.

After a borehole is normally drilled, the drill pipe, drill bit, and drilling frame should be dismantled in time.

The dismantled drill pipes, drill bits, and branch frames should be placed neatly, hygienically cleaned, and the side of the side should be clean and not affect the safety of pedestrians.

After the shutdown, the floating coal of the drilling machine body should be cleaned up in time, and the oil stain of the drilling machine body should be cleaned and placed neatly, and the explosion-proof switches, cables, and control buttons of the drilling machine should be sorted out, and placed in a place that does not hinder the safety of pedestrians and placed neatly.