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Edge-folding assembly, bending device and bending method

A bending device and component technology, applied in the direction of battery assembly, sustainable manufacturing/processing, climate sustainability, etc., can solve the problems of easily damaged aluminum-plastic film, etc., to achieve clear creases, stable bending action, and Accurate effect of scar position

Pending Publication Date: 2018-02-23
WUXI LEAD INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional pit-type aluminum-plastic film packaging is used. When the battery core is relatively thick, it is necessary to punch a super-deep pit, and the aluminum-plastic film will be stretched greatly, which is easy to damage the aluminum-plastic film.

Method used

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  • Edge-folding assembly, bending device and bending method
  • Edge-folding assembly, bending device and bending method
  • Edge-folding assembly, bending device and bending method

Examples

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with specific drawings.

[0037] Coordinate references in the description of the following specific embodiments: with figure 2 The left and right direction of the paper is left and right, the up and down direction is up and down, the vertical paper surface outward is front, and vice versa is back.

[0038] Such as figure 1 As shown, in the initial state, the material sheet 100 is a plane; after being folded by the bending device of the present invention, the two edge positions of the material sheet 100 are bent downward to form the first crease 110; the middle of the material sheet 100 is The position is arched upwards to form a second crease 120, the second crease 120 is a V-shaped crease, the opening of the V-shaped crease faces downward, and has three creases, two of which are located at the V-shaped head and the other is located at the V-shaped roots. After the material sheet 100 is folded, the...

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PUM

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Abstract

The invention relates to an edge-folding assembly, a bending device and a bending method. The bending method is characterized by comprising the following steps: (1) a side pressing plate descends to an edge-folding table to press and position the side of a material plate; (2) a folding knife ascends to jack the lower surface of the material plate, and continuously moves upwards to arch the material plate, and a linear drive device drives the side pressing plate and the edge-folding table to drive the material plate to move by a set distance A towards the middle, and the folding knife simultaneously moves by a A / 2 distance towards the middle; and the folding knife withdraws the material plate, and the side pressing plate and the edge-folding table continuously drive the material plate to move towards the middle, so that the material plate forms a V-shaped second folding mark inside a first folding mark. The bending method can be used for bending the edge position and the middle positionof the material plate, so that the follow-up packaging process is convenient.

Description

technical field [0001] The invention relates to an edge folding component, a bending device and a bending method, and belongs to the technical field of packaging automation equipment. Background technique [0002] In the automatic production process, the product needs to be packaged; in the packaging process, the material is generally used for folding and pressing, and then the product is packaged along the crease. For example: in the production process of soft-packed lithium batteries, there is a process of packaging with aluminum-plastic film. The existing packaging operation is generally to artificially cut the aluminum-plastic film with the battery core and then punch the pit, and then put the battery core into the aluminum In the plastic film pit, it is manually folded in half and then packaged, top-sealed and trimmed. The traditional pit-type aluminum-plastic film package is used. When the battery core is relatively thick, it needs to punch a super-deep pit, and the a...

Claims

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Application Information

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IPC IPC(8): B21D19/08H01M10/04H01M10/058
CPCH01M10/0404H01M10/058B21D19/08Y02E60/10Y02P70/50
Inventor 程昊
Owner WUXI LEAD INTELLIGENT EQUIP CO LTD
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