CN203281796U - Riveted nut group riveting device - Google Patents

Riveted nut group riveting device Download PDF

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Publication number
CN203281796U
CN203281796U CN2013203369381U CN201320336938U CN203281796U CN 203281796 U CN203281796 U CN 203281796U CN 2013203369381 U CN2013203369381 U CN 2013203369381U CN 201320336938 U CN201320336938 U CN 201320336938U CN 203281796 U CN203281796 U CN 203281796U
Authority
CN
China
Prior art keywords
die
riveting
nut group
riveted
counterdie
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2013203369381U
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Chinese (zh)
Inventor
吴谷生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGDE YUFENG FASTENERS Co Ltd
Original Assignee
CHANGDE YUFENG FASTENERS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGDE YUFENG FASTENERS Co Ltd filed Critical CHANGDE YUFENG FASTENERS Co Ltd
Priority to CN2013203369381U priority Critical patent/CN203281796U/en
Application granted granted Critical
Publication of CN203281796U publication Critical patent/CN203281796U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A riveted nut group riveting device comprises a die handle, an upper die seat, an upper die, a concave die, a material ejection rod, a small guide column, a lower die, a lower die seat and a material returning screw. An upper pressing die is composed of the die handle, the upper die seat and the upper die. The concave die is provided with the material ejection rod which is sleeved with a spring outside, the small guide column is fixedly arranged below the concave die, and the small guide column is connected with the lower die. The lower die and the lower die seat are connected to form a lower pressing die, the lower die is provided with the material returning screw which is sleeved with a spring outside, and the upper end of the material returning screw is connected with the concave die. The riveted nut group riveting device has the advantages that the design of the device is reasonable, operation is simple and convenient, the forming problem that a plurality of riveted nuts are riveted at the same time is solved, and the riveted nut group riveting device is suitable for mass flow line production; energy sources and manual cost consumption can be lowered, imported riveting tools can be greatly replaced, and the problems that a riveter is maintained and a riveter head is damaged easily in a traditional riveting method are solved; the riveting efficiency and the riveting quality are greatly improved, and the riveted nuts are widely applied.

Description

A kind of riveting nut group riveting set
Technical field
The utility model relates to a kind of industrial fastener riveting set, is specifically a kind of riveting nut group riveting set.
Background branch art
Current, domestic industry processing enterprise when riveting nut is riveted, is all generally to adopt single staking forming technique.Its shortcoming is singlely to process, and not only production efficiency is low, and clincher tool expensive (mostly needing import), and the stake rapid wear is easily broken; Substantially can not meet the requirement that riveted joint is in batches produced.At present, also occur both at home and abroad using mould to implement group press related data or the report of technology to riveting nut, also without standard queries.
The utility model content
For the problem of above-mentioned existence, the purpose of this utility model is to provide a kind of riveting nut group riveting set.
The technical solution of the utility model is: a kind of riveting nut group riveting set, comprise die shank, upper bolster, patrix, die, ejector beam, little guide pillar, counterdie, die shoe, material returned screw, and it is characterized in that: die shank, upper bolster and patrix form top die; Die is provided with outer cover the ejector beam of spring, be fixed with little guide pillar under die, and little guide pillar is connected with counterdie; Counterdie and die shoe connect to form dip mold, and counterdie is provided with outer cover the material returned screw of spring, and material returned screw upper end is connected with die.
Described die is provided with some shaped holes, and counterdie is provided with resigning hole, and resigning hole is corresponding with the shaped hole on die.
Described ejector beam quantity is more than 3.
Described little guide pillar quantity is 2.
Described material returned screw number is more than 2.
Described die can move back and forth with moving up and down of top die under little guide pillar guiding.
Advantage of the present utility model: this device is reasonable in design, and is easy and simple to handle; Solve a plurality of riveting nuts and rivet simultaneously Problems in forming, be fit to streamline production in batches; Not only can reduce the energy and cost of labor consumption, and a large amount of replace imported clincher tools of energy, the problems such as riveting gun maintenance, rifle head rapid wear in traditional clinching method solved; Improved greatly riveted joint efficiency, riveting quality, riveting nut is used widely.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Now by reference to the accompanying drawings, the utility model is further illustrated.
As shown in Figure 1, die shank 1, upper bolster 2 and patrix 3 form top die; Die 4 is provided with outer cover the ejector beam 5 of spring, and die is fixed with little guide pillar 6 for 4 times, and little guide pillar 6 is connected with counterdie 7, and die 4 can move back and forth with moving up and down of top die under little guide pillar 6 guiding; Counterdie 7 connects to form dip mold with die shoe 8, and counterdie 7 is provided with outer cover the material returned screw 9 of spring, and material returned screw 9 upper ends are connected with die 4.
Wherein, die 4 is provided with some shaped holes, and counterdie 7 is provided with resigning hole, and resigning hole is corresponding with the shaped hole on die 4.
Described ejector beam 5 quantity are more than 3, and described little guide pillar 6 quantity are 2, and material returned screw 9 quantity are more than 2.
This device can be connected with hydraulic pressure, punching press, pneumatic compression devices, and equipment tonnage is by treating that riveting piece size, shape determine; , for preventing from riveting riveting, can regulate by the stopping means on hydraulic pressure, punching press, pneumatic compression devices.
During work, riveting nut 101 is passed until being positioned over after rivet hole in shaped hole on die 4 of riveting piece 102, start power-equipment, top die is descending, riveting nut 101 touches the resigning hole on counterdie 7, the riveting nut distortion, then power-equipment touches limited block, and the riveted joint distortion puts in place, top die is up, ejector beam 5 and material returned screw 9 resilience under spring action, treat that riveting piece 102 and die 4 reset simultaneously, complete riveted joint.

Claims (6)

1. riveting nut group riveting set, comprise die shank (1), upper bolster (2), patrix (3), die (4), ejector beam (5), little guide pillar (6), counterdie (7), die shoe (8), material returned screw (9), it is characterized in that: die shank (1), upper bolster (2) and patrix (3) form top die; Die (4) is provided with outer cover the ejector beam of spring (5), is fixed with little guide pillar (6) under die (4), and little guide pillar (6) is connected with counterdie (7); Counterdie (7) connects to form dip mold with die shoe (8), and counterdie (7) is provided with outer cover the material returned screw (9) of spring, and material returned screw (9) upper end is connected with die (4).
2. a kind of riveting nut group riveting set according to claim 1, it is characterized in that: described die (4) is provided with some shaped holes, and counterdie (7) is provided with resigning hole, and resigning hole is corresponding with the shaped hole on die (4).
3. described a kind of riveting nut group riveting set according to claim 1 and 2, it is characterized in that: described ejector beam (5) quantity is more than 3.
4. described a kind of riveting nut group riveting set according to claim 1 and 2, it is characterized in that: described little guide pillar (6) quantity is 2.
5. described a kind of riveting nut group riveting set according to claim 1 and 2, it is characterized in that: described material returned screw (9) quantity is more than 2.
6. described a kind of riveting nut group riveting set according to claim 1 and 2, it is characterized in that: described die (4) can moving up and down in the lower reciprocating motion of little guide pillar (6) guiding with top die.
CN2013203369381U 2013-06-13 2013-06-13 Riveted nut group riveting device Expired - Fee Related CN203281796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203369381U CN203281796U (en) 2013-06-13 2013-06-13 Riveted nut group riveting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203369381U CN203281796U (en) 2013-06-13 2013-06-13 Riveted nut group riveting device

Publications (1)

Publication Number Publication Date
CN203281796U true CN203281796U (en) 2013-11-13

Family

ID=49538171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203369381U Expired - Fee Related CN203281796U (en) 2013-06-13 2013-06-13 Riveted nut group riveting device

Country Status (1)

Country Link
CN (1) CN203281796U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103272983A (en) * 2013-06-13 2013-09-04 常德裕丰紧固件有限公司 Group riveting device for clinch nuts
CN105499468A (en) * 2016-01-29 2016-04-20 合肥压力机械有限责任公司 Bolt riveting device
CN109663881A (en) * 2018-12-06 2019-04-23 温州职业技术学院 Porous sheet metal part riveting die
CN112276538A (en) * 2019-07-22 2021-01-29 广州汽车集团股份有限公司 Punching and riveting bolt mounting device and mounting method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103272983A (en) * 2013-06-13 2013-09-04 常德裕丰紧固件有限公司 Group riveting device for clinch nuts
CN105499468A (en) * 2016-01-29 2016-04-20 合肥压力机械有限责任公司 Bolt riveting device
CN105499468B (en) * 2016-01-29 2017-11-17 合肥压力机械有限责任公司 Bolt riveting device
CN109663881A (en) * 2018-12-06 2019-04-23 温州职业技术学院 Porous sheet metal part riveting die
CN112276538A (en) * 2019-07-22 2021-01-29 广州汽车集团股份有限公司 Punching and riveting bolt mounting device and mounting method

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131113

Termination date: 20170613