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Riveting equipment

A kind of equipment and riveting technology, which is applied in the direction of metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of low production efficiency, high labor cost, work-related accidents, etc., and achieve high work efficiency, high safety performance and low labor cost. Effect

Active Publication Date: 2017-09-05
SHENZHEN JINLIFENG HARDWARE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the contact piece and the punched switch conductive copper sheet are clamped into the mold cavity by tweezers, and riveted with a small manual punch. This method has low production efficiency, high labor cost, and is easy to be crushed during the riveting process cause industrial accidents

Method used

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Examples

Experimental program
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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0030] like figure 1 As shown, a riveting device provided by the embodiment of the present invention includes a feeder 2 for feeding brass strip 1, a vibrating plate for vibrating and moving forward the contact piece 3 with a circular cross section 4. A mold base 6 for riveting the transported contact piece 3 to the switch conductive copper sheet 5 punched and formed with the brass strip 1 .

[0031] like Figure 2 ~ Figure 4 , Figure 12 and Figure 13 As shown, the mold base 6 includes a lower mold base 7 and an upper mold base 8. The upper mold base 8 is driven to move up and down by a lifting device (not shown) and cooperates with the lower mold base 7. The upper surface of the lower mold base 7 is The middle part is provided with two groups of limiting blocks 71 symme...

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PUM

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Abstract

The invention provides riveting equipment. According to the riveting equipment, when the rear half portion of a switching conductive copper sheet is punched, two second trimming puncher pins carry out punching at the same time to form the rear half portion of the switching conductive copper sheet. When the front half portion of the switching conductive copper sheet is punched, the front half portion of the switching conductive copper sheet is separated from a brass strip through two separation puncher pins at the same time. The two second puncher pins abut against a contact piece at the same time for crude riveting, two third puncher pins abut against the contact piece at the same time for fine riveting, and the work efficiency is high. Switching conductive copper sheet punching is completed in a mold seat, meanwhile, the contact piece is riveted to the switching conductive copper sheet, the work efficiency is further improved and is ten times that of traditional manual riveting, and therefore labor cost is reduced. By means of a feeding machine, the feeding safety is high, and the phenomenon of occupational injury accidents in the prior art is avoided.

Description

technical field [0001] The invention relates to a riveting device. Background technique [0002] At present, the contact piece and the punched switch conductive copper sheet are clamped into the mold cavity by tweezers, and riveted with a small manual punch. This method has low production efficiency, high labor cost, and is easy to be crushed during the riveting process to cause work-related accidents. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a riveting device with high working efficiency and safe use. [0004] The present invention is realized in this way, a kind of riveting equipment, comprises a feeding machine for conveying the brass strip material, a vibrating plate for vibrating and moving forward the contact piece with a circular cross section, a vibrating plate for The conveyed contact piece is riveted to the mold seat on the conductive copper sheet of the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D35/00B21D39/02B21D37/10
CPCB21D35/007B21D37/10B21D39/026
Inventor 廖金安
Owner SHENZHEN JINLIFENG HARDWARE MFG CO LTD