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Packaging machine shearing mechanism

A technology of shearing mechanism and packaging machinery, which is applied in the directions of transportation and packaging, metal processing, and sending objects. It can solve the problems of low shearing efficiency, achieve good stability, ensure normal operation, and increase safety.

Inactive Publication Date: 2018-03-27
王虹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a packaging mechanical shearing mechanism to solve the problem of low shearing efficiency of common packaging mechanical shearing mechanisms currently on the market in the above background technology

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-3 , the present invention provides a technical solution: a packaging machine shearing mechanism, including a lower knife base 1, an upper knife holder 3, a protective cover 7, a crank connecting rod 12 and a stroke rod 14, and a lower knife base is fixed above the lower knife base 1 2. A bracket 10 is connected under the lower knife base 1, an upper knife 4 is fixed under the upper knife rest 3, and a connecting nut 5 is connected above th...

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Abstract

The invention discloses a packaging machine shearing mechanism which comprises a lower knife base, an upper knife rest, a protection cover, a crank connection rod and a travel rod. A lower knife is fixed above the lower knife base, an upper knife is fixed below the upper knife rest, a connection rod is arranged above a connection nut, a motor is arranged outside the protection cover, a support isconnected to the bottom of the protection cover, a transmission belt is connected to the outer side of the motor, a fly wheel is connected to the top of the transmission belt, a fly wheel is connectedto the top of the crank connection rod, a piston pin is connected to the bottom of the crank connection rod, and a piston pin is arranged inside the travel rod. According to the packaging machine shearing mechanism, the lower knife base and the upper knife reset are of an L-shaped structure and have the different sizes, the lower knife base is conveniently fixed to the support through the L-shaped structure, the lower knife base is better in stability, the lower knife and the upper knife are aligned in a staggered mode, the upper knife moves perpendicular to the lower knife base, blades are staggered when the mechanism is used for shearing so as to be prevented from collision, and mechanism safety is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a packaging machine shearing mechanism. Background technique [0002] Cutting machines are widely used in the tape processing industry, but with the continuous development of the industry, some cutting machines have low labor efficiency, and the cutting machines often produce uneven products due to uneven feeding of materials when they are working. Qualified, the cut products are not neat. There are certain defects in the prior art, and it needs to be improved. [0003] The following problems exist in the use of the existing packaging straps: the opening and cutting of the packaging straps takes a lot of labor and takes up a certain amount of labor; manual cutting has a large control error in the length of the straps, which causes a waste of resources to a certain extent . Contents of the invention [0004] The purpose of the present invention is to provide a pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/06B65H35/06B65H35/07
CPCB26D1/06B26D1/065B65H35/0006B65H35/06
Inventor 王虹
Owner 王虹
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