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Handheld type self-puncture riveting machine

A self-piercing and riveting machine technology, which is applied in the field of riveting equipment, can solve the problems of bulky riveting equipment, long processing time for several punches, and difficulty in using handheld devices.

Inactive Publication Date: 2014-08-06
SUZHOU ICOOLMACH EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently, for riveting machines of similar products on the market, the riveting operation is usually to punch holes on the workpiece first, and then penetrate the rivets into the holes for riveting. Existing riveting equipment is often bulky and difficult to apply to handheld devices

Method used

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  • Handheld type self-puncture riveting machine
  • Handheld type self-puncture riveting machine
  • Handheld type self-puncture riveting machine

Examples

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Embodiment Construction

[0017] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] see Figure 1 to Figure 3 As shown, a hand-held self-piercing riveting machine includes a hand-held riveting body 1 and a clamping body 2 arranged at the front end of the hand-held riveting body 1. The hand-held riveting body 1 is provided with a sleeve mold 3 that slides relatively and has a hollow structure, and The upper mold 4 which is arranged in the sleeve mold 3 and slides relative to the sleeve mold, the front end of the sleeve mold 3 is provided with a ring-shaped and integrated pressure plate 5, and the clamping body 2 is located at a position opposite to the sleeve mold 3. The sliding seat 6 that can slide relatively, the sliding seat 6 is fixed on the c...

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Abstract

The invention relates to a handheld type self-puncture riveting machine which can complete riveting operation without punching and is light in weight. The handheld type self-puncture riveting machine comprises a handheld riveting body and a clamping body which is arranged at the front end of the handheld riveting body, wherein a sleeve mold and an upper mold are arranged on the handheld riveting body; the sleeve mold relatively slides and has a hollow structure; the upper mold is arranged in the sleeve mold and slides relative to the sleeve mold; an annular pressing disk with an integrated structure is arranged at the front end of the sleeve mold; a sliding seat capable of sliding relatively is arranged at the position, opposite to the sleeve mold, on the clamping body, and is fixed on the clamping body through a fixing piece; a lower mold seat is fixed on the sliding seat; a lower mold groove is formed in the end part of the lower mold seat; a lower mold is detachably connected to the interior of the lower mold groove; an annular mold groove is formed in the top end of the lower mold; the inner and outer diameters of the mold groove are gradually increased from top to bottom; the top end of a cylinder formed by encirclement of the mold groove is a cambered surface; an auxiliary propping seat is arranged at the position, located on the side surfaces of the sleeve mold and the lower mold seat, on the clamping body, and is fixed on the clamping body through an adjusting screw.

Description

technical field [0001] The invention relates to a riveting device, in particular to a hand-held self-piercing riveting machine. Background technique [0002] Currently, for riveting machines of similar products on the market, the riveting operation is usually to punch holes on the workpiece first, and then penetrate the rivets into the holes for riveting. Existing riveting equipment is usually bulky and difficult to apply to handheld devices. [0003] In view of the above-mentioned defects, the designer actively researches and innovates, in order to create a hand-held self-piercing riveting machine with a new structure, so that it has more industrial utilization value. Contents of the invention [0004] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a hand-held self-piercing riveting machine that can complete the riveting operation without punching holes and has light equipment. [0005] The hand-held self-pier...

Claims

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Application Information

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IPC IPC(8): B21J15/10B21J15/12
CPCB21J15/025B21J15/105B21J15/22B21J15/28
Inventor 徐明
Owner SUZHOU ICOOLMACH EQUIP MFG
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