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Riveting tool

A riveting tooling and riveting technology, which is applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of potential safety hazards, low efficiency, and inability to realize riveting, so as to improve production efficiency and realize the effect of one-time molding

Inactive Publication Date: 2016-01-13
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the riveting tooling of the non-porous puncture riveting process in the prior art has at least the following defects: (1) The riveting bolts are manually loaded, which is inefficient and has potential safety hazards; (2) The position of the mold is fixed and cannot Realize riveting at different positions; (3) It is impossible to realize universal riveting, and different riveting molds need to be replaced for different products
These defects lead to the fact that the riveting bolt process cannot meet the normal production needs.

Method used

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Embodiment Construction

[0035] see first Figure 1-3 , the present invention provides a riveting tool for realizing the riveting operation of riveting bolts, which generally includes an upper mold assembly (for example, including 22, 23, 24, etc. in the illustrated embodiment) and a push rod 21, The front end (the lower end in the figure) of the ejector rod 21 is slidably inserted in the ejector rod hole in the upper die assembly, so as to slide downward under the drive of an external power device (such as a press), thereby pushing The riveting bolt 30 moves down to complete the riveting. For the convenience of feeding, the upper mold assembly of the present invention is also provided with a feed channel (for example, at the position of reference numeral 35), and the feed channel intersects with the ejector pin hole obliquely downwards, thereby When the push rod 21 is in the raised position (that is, when the feed passage is not blocked), the riveted bolt 34 to be riveted can slide into the push rod...

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Abstract

The invention discloses a riveting tool for realizing the riveting of riveting bolts, wherein the riveting tool comprises an upper mold component and an ejector rod; the front end of the ejector rod is slidingly inserted in an ejector rod hole of the upper mold component; and a supply channel is formed in the upper mold component, and is downwards inclined to be intersected with the ejector rod hole. The riveting tool can realize quick loading and safe loading, and can enable the ejector rod to be automatically aligned to the riveting bolts so as to greatly improve the production efficiency.

Description

technical field [0001] The invention relates to a riveting tool, which is especially suitable for riveting bolts. Background technique [0002] In the production of air-conditioning external units, the fixing of compressor bolts was mainly completed by manual spot welding process, but spot welding is prone to defects such as virtual welding and desoldering, and it is not easy to realize automation. Aiming at this situation, combined with the non-porous puncture riveting process in the prior art, a riveting bolt process has been developed, that is, the compressor bolts are directly riveted to the plate by using the non-porous puncture riveting process. [0003] However, the riveting tooling of the non-porous puncture riveting process in the prior art has at least the following defects: (1) The riveting bolts are manually loaded, which is inefficient and has potential safety hazards; (2) The position of the mold is fixed and cannot Realize the riveting of different positions;...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06
CPCB23P19/062B23P19/001
Inventor 朱宏亮彭楚堂王红霞王琳陈学李超男
Owner GREE ELECTRIC APPLIANCES INC
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