A conduction anti-deflection and replacement structure of a packing belt feed roller

Abstract

The invention discloses a conduction anti-deflection and replacement structure of a packing belt feed roller, and relates to the field of strip conduction structures. In the present invention: the end side of the first installation shaft is provided with a first installation square rod; the end side of the first installation square rod is provided with a first socket projection; rod; both ends of the second rotating rod are fixedly provided with a second installation square tube; the end side of the second installation square tube is provided with a second square tube groove matching the first sleeve protrusion; the third inner position The bottom of the fixed plate is fixedly connected with a fourth arc-shaped plate; one side of the fourth arc-shaped plate is embedded with a number of rollers; one side of the fourth arc-shaped plate is provided with a fourth block arc plate; A fourth roller guide groove matched with some rollers on the fourth side ring plate is opened on the plate. The invention can limit and block the offset strips, and at the same time, after long-term wear, the replacement of the roller body can be completed without dismantling the first installation shaft originally connected to the roller body.

Description

technical field [0001] The invention belongs to the field of strip conduction structures, and in particular relates to a conduction deflection prevention and replacement structure for a packing belt feed roller. Background technique [0002] On some storage battery packaging boxes, packing tape is required to pack the box body, and a packing machine is used for packing on the automatic packing line. The feed roller of the original baler is made of PP material. After long-term friction and wear, the feed position shifts, resulting in grooves on the inner plate of the tape wear belt, resulting in problems such as no tape feed and slow feed of the baler. [0003] And when changing the roll body, the whole bearing ring and the shaft rod need to be pulled down to replace the roll body. The connection between the roll body shaft rod and the bearing ring is relatively tight and difficult to disassemble. [0004] In addition, for some worn roller bodies, the packing strip is easy t...

AI Technical Summary

Problems solved by technology

The feed roller of the original baler is made of PP material. After long-term friction and wear, the feed position shifts, resulting in grooves on the inner plate of the tape wear belt, resulting in problems such as non-feeding and slow feed of the baler.

[0003] When replacing the roller body, it is necessary to remove the entire bearing ring and shaft to replace the roller body. The connection between the shaft rod of the roller body and the bearing ring is relatively tight, and it is difficult to disassemble.

[0004] In addition, for some worn roller bodies, the packing strip is easy to move sideways, and it is easy to deviate from the roller body when the speed is fast.

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