Hand riveter with integrated rivet-feeding and stapling mechanism

A riveting gun and nail feeding technology, applied in the field of riveting guns, can solve problems such as increased failure rate and unsafety, achieve the effect of reducing the number of parts, improving safety performance and quality, and facilitating promotion

Inactive Publication Date: 2018-04-24
LUOGE FASTENING SYST SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the requirements of assembly accuracy are not met, the failure rate will increase and it is not safe

Method used

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  • Hand riveter with integrated rivet-feeding and stapling mechanism
  • Hand riveter with integrated rivet-feeding and stapling mechanism
  • Hand riveter with integrated rivet-feeding and stapling mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1 to Figure 3 As shown, the present invention is a riveting gun with an integrated nail feeding and fixing mechanism, which is composed of a riveting gun body 1, a driving mechanism 2 and a nailing mechanism 3, wherein the respective cylinders of the riveting gun body 1 and the driving mechanism 2 are The collection forms an integrated cylinder A. In the present invention, the integrated cylinder A can be processed into one body by two methods of machining or mold forming. The rivet gun body 1 is a prior art, and its specific structure will not be repeated here. The integrated cylinder A is functionally divided into two parts. They are respectively: the cylinder body 10 belonging to the riveting gun body 1, which includes the riveting gun cylinder 11, and the cylinder body 10 is installed in cooperation with the riveting gun body 1; the cylinder body 20 part belonging to the driving mechanism 2.

[0023] In this embodiment, the integrated cylinder A i...

Embodiment 2

[0031] In this embodiment, the integrated cylinder body A includes: a blind riveting cylinder 10 , an air cylinder 21 and a chute 25 . Wherein, the driving mechanism 2 adopts a cylinder 21 and a push rod 26 structure of a chute 25, that is: the cylinder body 20 is provided with a cylinder 21, a piston rod 23, a strut 24, a chute 25 and a slide rod 26 constitute. In this embodiment, the piston rod 23 of the cylinder 21 and the sliding rod 25 of the chute 25 jointly drive the staple mechanism to move back and forth. Wherein the piston rod 23 of the cylinder 21 is used to drive the staple mechanism 3 to move back and forth; the push rod 26 moving in cooperation with the chute 25 plays a stabilizing effect on the staple mechanism. The piston rod 23 is used to push the staple mechanism 3 to move back and forth, and the push rod plays a balancing role. The working principle of this implementation is the same as that of Embodiment 1, see the accompanying drawings Figure 4 and 5 ...

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PUM

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Abstract

The invention relates to automatic rivet pulling equipment, in particular to a hand riveter with an integrated rivet-feeding and stapling mechanism of automatic riveting equipment. The hand riveter comprises a hand riveter body, a drive mechanism and a rivet group, wherein the hand riveter body and the drive mechanism are connected through a connecting body A; the connecting body A comprises an air cylinder body of the drive mechanism and an oil cylinder body of the hand riveter body; the oil cylinder body is matched with the hand riveter body; and the rivet group consists of a lower jaw part,an upper jaw part, a lower jaw insert, a rivet conveying elbow, a connecting block and a tension spring. The hand riveter has the advantages of reducing quantity of parts of the equipment, being simple in equipment assembly, improving safety performances and quality of the equipment, and being convenient for popularizing automatic and semi-automatic equipment.

Description

technical field [0001] The invention relates to an automatic riveting device, in particular to a riveting gun with an integrated nail feeding and fixing mechanism of the automatic riveting device. Background technique [0002] In mechanical production, automatic or semi-automatic riveting equipment is often used to rivet steel plates and other parts. In the prior art, the nail-feeding and binding mechanism of automatic and semi-automatic riveting equipment, its power device for feeding and binding, and the power device of the riveting mechanism are two independent parts. However, for the feeding mechanism, the feeding pipe is added on the top or the side, fixed by a coupling, and fed by air pressure. The power device for sending and fixing nails is to install an air cylinder on the top or side of the riveting gun, which is fixed with the riveting gun by a connecting piece. The power device of the riveting mechanism uses the principle of compressed air to push the piston to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J15/32B21J15/38
CPCB21J15/32B21J15/38
Inventor 罗春光
Owner LUOGE FASTENING SYST SHANGHAI CO LTD
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