Heat dissipation sheet riveting apparatus

A heat sink and riveting technology, which is applied in the field of heat sink riveting devices, can solve problems such as low production efficiency, insufficient riveting, and lower production quality, and achieve the goals of improving production efficiency, good riveting levels, and improving assembly efficiency Effect

Pending Publication Date: 2020-10-16
信阳同裕电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the traditional way of riveting the buckle into the heat sink is manual, the production efficiency is low, and there is also the problem that the riveting is not in place and the production quality is reduced. A heat sink riveting device is proposed to replace the traditional The riveting is carried out manually, which realizes the automation and standardization of production

Method used

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  • Heat dissipation sheet riveting apparatus
  • Heat dissipation sheet riveting apparatus
  • Heat dissipation sheet riveting apparatus

Examples

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Embodiment Construction

[0039] Below in conjunction with accompanying drawing and specific embodiment the present invention is further described:

[0040] Such as Figure 1 to Figure 7 As shown, a heat sink riveting device includes:

[0041] The feeding unit fixed on the main machine box 1 and the carrier slidingly arranged on the feeding unit, the carrier is used to place the product jig 4 pre-installed with the heat sink body 3 through the fastener 2, and the feeding unit is used to place the carrier The carrier with the product fixture 4 is transferred to the bottom of the punch press 5;

[0042] A riveting die arranged at the output end of the punch press 5, the punch press 5 riveting the buckle 2 into the heat sink body 3 through the riveting die;

[0043] The limit unit located under the punch 5 is used to position the workpiece carried by the product fixture 4 transferred to the bottom of the punch 5;

[0044] It also includes an operation panel 6 installed on the main machine box 1, the fe...

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Abstract

The invention discloses a heat dissipation sheet riveting apparatus, comprising a host box body, a feeding unit, a punching machine, a limiting unit and a carrier. A product tool preassembled with a heat dissipation sheet body by means of a bucket is placed on the carrier; the feeding unit is used for shifting the carrier that carries the product tool under the punching machine; the limiting unitis used for positioning a workpiece carried on the product tool shifted under the punching machine; and the feeding unit and the punching machine are controlled to act by a control system of the hostbox body according to an instruction sent by an operation panel. The heat dissipation sheet riveting apparatus achieves the production automation, appropriately rivets the buckle into the heat dissipation sheet by using a punching principle, replaces a traditional manual mode for riveting, and improves the production efficiency and the product quality.

Description

technical field [0001] The invention relates to the field of radiator manufacturing, in particular to a heat sink riveting device. Background technique [0002] With the continuous advancement of integrated circuit technology and the continuous improvement of industrial application requirements, the electronic information industry is booming, the speed of electronic product replacement is accelerating, and the operating frequency of electronic components in electronic products is getting higher and higher. The more heat there is, the heat accumulation will cause the temperature to rise, resulting in a decrease in the operating performance of electronic components. The heat generated must be dissipated in time. The industry usually uses heat sinks to be pasted on the surface of heat-prone electronic components to achieve heat dissipation. [0003] There are many types of existing radiators. Considering the convenience of later disassembly and replacement, the commonly used ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/02B23P19/00
CPCB23P19/001B23P19/02
Inventor 王金辉钟凤舞
Owner 信阳同裕电子科技有限公司
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