Slipping and continuous feeding device for high speed perforating machine

Abstract

The invention relates to a slipping and continuous feeding device for a high-speed perforating machine, which is characterized by comprising a drive roll and a driven roll, wherein the drive roll and the driven roll are arranged up and down in parallel; the drive roll is fixed on a rack by a bearing; one end of the drive roll is connected with a belt pulley; the belt pulley is connected with a driving wheel by a belt; a drive roll shaft as well as a driven roll shaft is provided with a gear; the gear of the drive roll shaft is the same as that of the driven roll shaft; the two gears are in meshed transmission; both sides of the driven roll shaft are respectively matched with two sliding blocks by bearings; the sliding blocks can move up and down and are respectively matched with a vertical guide rail; and the guide rail is fixed on the rack and is provided with a pressure regulation device for pushing the sliding blocks towards the drive roll. According to the invention, a strip is continuously conveyed by the drive roll and the driven roll to enter a stamping die set; an original crank-link mechanism is omitted; at the moment of stamping, slippage between the strip and the drive roll as well as between the strip and the driven roll is stagnated; the slipping resistance can be regulated by the pressure regulation device; and due to combination of continuous feeding and slippage, conveying efficiency is improved, so that integral punching efficiency is improved.

Description

technical field [0001] The invention relates to a feeding device for a high-speed punching machine, in particular to a slipping continuous feeding device for a high-speed punching machine, which is used for conveying belt materials for the high-speed punching machine. Background technique [0002] The existing punching equipment plate feeding adopts the intermittent feeding mode of the crank connecting rod structure, the plate feeding cannot be continuous, and the work efficiency is low. Contents of the invention [0003] In order to solve the problem of low efficiency of the intermittent feeding method, the invention provides a slipping continuous feeding device for a high-speed punching machine. [0004] The technical solution adopted in the present invention is: a high-speed punching machine slipping continuous feeding device, which is characterized in that it includes a driving roller and a driven roller arranged in parallel up and down; the driving roller is fixed on ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of low efficiency of the intermittent feeding method, the present invention provides a slipping continuous feeding device for high-speed punching machines

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