Pipe fixing device for multi-type punching

Abstract

The invention discloses a pipe fixing device for multi-type punching. The device comprises a supporting table, and a punching device and a fixing die arranged on the supporting table, wherein a groove is formed in the fixing die, and a fixing module capable of limiting a pipe is connected into the groove. According to the pipe fixing device for multi-type punching, through the arranged fixing module, hole pieces, falling off due to punching, at the top of the interior of the pipe can be treated during use, so that the hole pieces punched at the top of the pipe are prevented from falling to the punching position at the bottom of the pipe, the punching precision of the punching device on the pipe is more accurate, and through the arranged fixing module, the position of the pipe can be further positioned during use, so that the pipe is more stable during punching, and the pipe punching precision is improved.

Description

technical field [0001] The invention relates to the technical field of pipe processing, in particular to a pipe fixing device for multi-type punching. Background technique [0002] Punching pipe refers to the pipe with plum blossom hole, hexagonal hole, long hole, square hole, round hole, triangular hole and other grooves on the pipe. When punching the pipe, first use the propulsion device to clamp one end of the pipe Then the propulsion device pushes the pipe to move inside the set punching device to punch the pipe. While punching, the fixing device on the punching device can limit and fix the outside of the pipe, so that The punching device is more accurate in punching the pipe. [0003] However, when the punching device performs double-sided punching on the pipe, the hole sheet with the hole will fall, so that the hole sheet punched on the bottom surface will be directly brought to the outside of the pipe by the punching device and fall onto the fixing device. The hole ...

AI Technical Summary

Problems solved by technology

[0003] However, when the punching device performs double-sided punching on the pipe, the hole sheet with the hole will fall, so that the hole sheet punched on the bottom surface will be directly brought to the outside of the pipe by the punching device and fall onto the fixing device. The hole punched on the top surface of the pipe will be brought into the inside of the pipe by the punching device, so that if the hole punched on the top falls to the position where the hole needs to be punched at the bottom, because the hole itself has a certain thickness and hardness, Therefore, when punching holes, it is likely to cause the punching position to tilt, which will affect the accuracy of the punching device for punching the pipe, and the use effect is not good.

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