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Clutch disc assembly friction plate riveting assembly mold

A clutch disc and friction plate technology, applied in the field of clutches, can solve the problems of high versatility and high cost, and achieve the effects of good riveting effect, convenient replacement of trays, and improved versatility

Inactive Publication Date: 2017-06-20
WUHU DAJIE CLUTCH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a riveting assembly mold for the friction plate of the clutch disc assembly, which solves the technical problems of the versatility and high cost of the friction plate assembly mold in the prior art

Method used

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  • Clutch disc assembly friction plate riveting assembly mold

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Embodiment Construction

[0024] In order to make the objectives and technical solutions of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention.

[0025] like figure 1 As shown, a clutch disc assembly friction plate riveting and assembling mold includes an upper mold and a lower mold that are matched with each other. , wherein a rubber block 1 is arranged between the upper fixing plate 6 and the upper pre-pressing plate 8, and the upper fixing plate and the upper pre-pressing plate are fixed together by the rubber block 1; The first through hole, a plurality of upper punches 7 are fixedly arranged on the upper bottom plate, the number of the upper punches 7 is the same as the number of the first through holes, and each upper punch 7 is correspondingly inserted into a group of first through holes, and the number of the upper punches 7 is the same as that of the first thro...

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Abstract

The invention discloses a clutch disc assembly friction plate riveting assembly mold. The mold comprises an upper mold and a lower mold matched with each other; when a friction plate is riveted and assembled, rivets are inserted in mounting holes of the friction plate and a waveform plate; then, the friction plate and the waveform plate are put on a tray to guarantee the mounting holes of the two to be corresponding to a first through hole and a second through hole; then, the upper mold is pressed downwards; in the downward pressing process, a rubber block is compressed, so that the lower end of an upper punch and the upper end of a lower punch are respectively contacted with two ends of the rivets; and the upper mold is continuously pressed down, so that the rivets are extruded by the upper punch and the lower punch for deformation to achieve the riveting effect, and the friction plate and the waveform plate are fixed as a whole. According to the model number and the shape of the friction plate, different trays only need to be replaced to achieve the purpose of riveting different friction plate products, and the production of a whole set of riveting assembly molds for different friction plate products is not needed, so that the generality of the friction plate assembly mold is improved, the cost is largely reduced, and the tray replacement is more convenient.

Description

technical field [0001] The invention belongs to the technical field of clutches, and in particular relates to a riveting and assembling die for friction plates of a clutch disc assembly. Background technique [0002] The conventional disc assembly friction plate assembly mold needs to be made according to the shape of the friction plate. Different specifications of the friction plate correspond to different assembly molds. All parts need to be manufactured and purchased. The conventional method increases the company a lot of cost and The production cycle and efficiency have also declined. When replacing a new friction plate product, it is necessary to adjust the assembly mold equipment according to the requirements of the drawings, which also leads to the scrapping of the assembly mold parts, which also increases the company's cost. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a riveting and assembling die for the friction plate of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J15/38B21J15/44
CPCB21J15/38B21J15/44
Inventor 俞明田瑞董祥辉吴强
Owner WUHU DAJIE CLUTCH
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