Hydraulic punching machine is a type of split hydraulic punching machine and integrated punching machine for punching machine. Many customers do not properly operate the hydraulic punching machine , resulting in mold damage in the mold, long-term irrational operation, not only affect the life of the mold, will also have a bad impact on the life of the machine. In this regard, the relevant personnel are specifically prepared for you to pay attention to some of the points of attention, hoping to help meet the needs of friends!
Hydraulic punching machine
Hydraulic punching machine is a type of punching machine, which belongs to a split punching machine or an integrated punching machine. The hoses used in this machine are connected with fast joints. The entire pipe has relatively good sealing performance. There are not too many demands on the direction during work. The disassembly process is also relatively convenient and will not waste too much. More time.
The hydraulic punching machine has a separate hydraulic punching machine. This type of machine is suitable for punching operations on flat copper and copper-aluminum objects. Its base is flat, so it is relatively stable when placed, and it is not easy to fall. In the process of practical application, it uses a single hole to return oil. The material of the mold is also very special. The high carbon tungsten alloy steel is used. Therefore, the quality will be relatively guaranteed. In the process of use, it is also Not easily damaged.
Hydraulic punching machine price
The price of hydraulic punching machines is not uniform, and there may even be a big difference, ranging from a few hundred dollars to over a thousand dollars. Domestic machines are relatively cheap, with a few hundred dollars, but there are also thousands of punches with better quality. In foreign countries, the cheapest can reach 1,000 yuan, but the quality is more secure, and better performance.
Hydraulic punching machine mold replacement method
Hydraulic punching machine has an important part, that is its mold, in the use of the process, it is due to the use of more times, it is also a fast, relatively frequent replacement of a component. Replacing the mold is also a technical activity and it is necessary to master certain skills when changing. To replace the upper mold, follow the following steps: Use a certain tool to loosen the fixing bolt of the mold, then remove the mold, put the new mold in a fixed position, and then use the tool to turn the new mold in the opposite direction. Tighten the direction.
If the replacement is a lower mold, the method is different. First, use a common small wrench to loosen the screws on the lower mold, then slowly take out the lower mold, replace the lower mold after removal, pay attention to the lower mold Must be matched with the replacement of the upper mold, and finally tighten it. In the process of replacement, there is a small precaution that can facilitate the replacement of the mold. That is to remove the upper mold first, whether it is the upper mold or not, because it will be easier to change the lower mold.
How to reduce the failure of hydraulic punching machine
1, if the machine is a plurality of workstations, each cylinder has an oil circuit switch, can only open one oil circuit switch at a time to work, can not open multiple oil circuit switches at the same time, otherwise it will lead to pressure is not enough, slow .
2. After the mold is installed, insert the pipe into the hole for punching. It is strictly forbidden to carry out air flushing when there is no pipe, otherwise it will damage the mold
3, when punching the full hole, if you do not punch through automatically return, please move the bottom of the proximity switch down.
4. When punching a half hole, if the hole above is not punched, it will return automatically. Please move the middle proximity switch downwards. If you have already rushed under the tube, please move the middle proximity switch upwards.
5, punching effort, check whether the punch needle has been passivated, if it has been passivated, please remove the punch needle grinding, or buy a new needle to the manufacturer.
6, the temperature of hydraulic oil should be controlled between 30 ~ 60 °C. When the weather is cold, you should turn on the air for a period of time; for a long period of continuous punching, you should always check whether the oil temperature is too hot; do not work all day in hot summer days, and avoid high temperature at noon.
7. After working for 10,000 hours or after using it for four years, whichever occurs first, please replace the hydraulic oil and check if the hydraulic cylinder and hydraulic oil pump are damaged.
Editor's summary: The above is the introduction of the relevant knowledge about the impact of the improper use of hydraulic punching machine die life, hoping to help friends who have this need! For more information, please continue to pay attention to our website, follow-up will show more exciting content.
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