Riveting connection die and riveting pressure equipment

A mold and riveting technology, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of low use efficiency and poor riveting pressure quality, and achieve the goal of improving the consistency of riveted products, improving riveting pressure quality, and improving use efficiency. Effect

Pending Publication Date: 2021-09-07
GREE ELECTRIC APPLIANCES WUHAN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve all or part of the above problems, the object of the present invention is to provide a riveting die and riveting equipment including the riveting die, which are used to solve the problems of low efficiency and poor riveting quality of existing riveting dies

Method used

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  • Riveting connection die and riveting pressure equipment
  • Riveting connection die and riveting pressure equipment
  • Riveting connection die and riveting pressure equipment

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawing.

[0028] like figure 1 , figure 2 and image 3 As shown, the embodiment of the present invention provides a riveting die 100, and the riveting die 100 includes an upper die 1 and a lower die 2. The upper mold 1 includes an upper mold base 11 and a first pressure riveting structure 12 arranged on the upper mold base 11 . The lower mold 2 includes a lower mold base 21, a turntable 22 rotatably arranged on the lower mold base 21, and N second pressure riveting structures 23 arranged on the turntable 22. N is a positive integer greater than or equal to 2, and is preferably 2 or 3. Wherein, each second pressure riveting structure 23 can receive a set of fasteners. The turntable 22 is connected with the lower mold base 21, for example, by a rotating shaft, so as to realize the rotation of the turntable 22 on the lower mold base 21. Wherein, the first rivet structure 12 inclu...

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Abstract

The invention relates to a riveting connection die and riveting pressure equipment. The riveting connection die comprises an upper die which comprises an upper die base body and a first pressing riveting structure arranged on the upper die base body, a lower die, N first locking mechanisms and a second locking mechanism. The lower die comprises a lower die base body, a rotating disc arranged on the lower die base body and N second pressing riveting structures arranged on the rotating disc, each second pressing riveting structure can receive a set of fasteners, and N is a positive integer larger than or equal to 2; the N first locking mechanisms are arranged on the lower die base body; and the second locking mechanism is arranged on the lower die base body. When the rotating disc rotates on the lower die base body and stops at the position where the ith first locking mechanism and the second locking mechanism can be promoted to be interlocked, the ith second pressing riveting structure is forced to be aligned with the first pressing riveting structure; and the first pressing riveting structure and the ith second pressing riveting structure can rivet a sheet metal part and a group of fasteners between the upper die and the lower die when the upper die and the lower die are combined, and i belongs to [1, N]. The riveting connection die is higher in use efficiency and better in riveting pressure quality.

Description

technical field [0001] The invention belongs to the field of riveting technology, in particular to a riveting die and riveting equipment including the riveting die. Background technique [0002] Taking the air conditioner chassis as an example, its main sheet metal parts and fasteners (such as bolts) are composed of riveting dies and riveting equipment including the riveting dies in the manufacturing process. The riveting die is loaded into the punch press of the riveting equipment and includes an upper die and a lower die. In each riveting process, the first operator needs to place a set of fasteners on the die, and the second operator needs to place the sheet metal on the fasteners and make each fastener Pass through the corresponding reserved holes of the sheet metal parts, and then start the punch press to drive the upper die to approach the lower die until the two are merged to complete the riveting between these fasteners and the sheet metal part. However, the riveti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D39/00B21D37/10B21D37/06B21D43/14B21D43/00
CPCB21D39/00B21D37/10B21D37/06B21D43/14B21D43/003
Inventor 骆林明殷昭阳李先艳张伟朱立果郭辉盛
Owner GREE ELECTRIC APPLIANCES WUHAN
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