CN102672093A - Automatic rivet feeding mechanical device for full-automatic riveting machine and automatic rivet feeding method of device - Google Patents
Automatic rivet feeding mechanical device for full-automatic riveting machine and automatic rivet feeding method of device Download PDFInfo
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- CN102672093A CN102672093A CN2012101553332A CN201210155333A CN102672093A CN 102672093 A CN102672093 A CN 102672093A CN 2012101553332 A CN2012101553332 A CN 2012101553332A CN 201210155333 A CN201210155333 A CN 201210155333A CN 102672093 A CN102672093 A CN 102672093A
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- upper grip
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Abstract
The invention discloses an automatic rivet feeding mechanical device for a full-automatic riveting machine and the automatic rivet feeding method of the device. The automatic rivet feeding mechanical device for the full-automatic riveting machine comprises rivet head cores, a sliding base, an axial spring, radial springs, an upper chuck and a lower chuck, wherein the rivet heat cores are located among the sliding base, and the upper chuck and the lower chuck; the radial springs are respectively arranged on the upper chuck and the lower chuck; the sliding base is slidably connected with the upper chuck and the lower chuck; and the axial spring is located on the sliding base. The automatic rivet feeding mechanical device provided by the invention is compact and simple in structure, and is coaxially mounted with a rivet head so as to achieve good reliability and high efficiency.
Description
Technical field
The present invention relates to a kind of nail technology of sending automatically, particularly relate to sending nailing machine tool device automatically and sending the nail method automatically of a kind of full-automatic riveting machine.
Background technology
Full-automatic riveting machine is to be widely used in the sophisticated equipment that the efficient in batches riveted joint of wallboards such as Aero-Space, automobile is produced.This equipment to accomplish rivet discharge, conveying, identification, clamping, operation such as be pressed into, press.In whole full-automatic riveting process, automatically feeding device for nail accomplish rivet conveying, master operation such as discern, be pressed into, be the critical component of full-automatic riveting machine.Automatically feeding device for nail needs higher rivet transfer efficiency, has stable chucking power, and higher clamping precision is arranged to guarantee the efficient and the reliability of riveted joint.
Through retrieval to domestic and international prior art; In full-automatic riveting machine; Automatically feeding device for nail reliability maximum to the reliability effect of whole full-automatic riveting machine; Therefore, feeding device for nail is the parts of being paid close attention in the various full-automatic riveting machine researchs automatically, but reliably automatic feeding device for nail is not arranged now.
Summary of the invention
Technical problem to be solved by this invention provides sending nailing machine tool device automatically and sending the nail method automatically of a kind of full-automatic riveting machine, and its compact conformation is simple, and with the coaxial installation of die, good reliability, efficient is high.
The present invention solves above-mentioned technical problem through following technical proposals: a kind of full-automatic riveting machine send nailing machine tool device automatically; It is characterized in that; It comprises die core, slide, axle spring, radial spring, upper grip, lower chuck, and the die core is between slide, upper grip and lower chuck, and upper grip, lower chuck all are provided with radial spring; Slide and upper grip, lower chuck are slidingly connected, and axle spring is positioned on the slide.
Preferably, said upper grip, lower chuck form a fluting, in the fluting rivet can be housed.
Preferably, said upper grip, lower chuck all are collets.
What the present invention also provided a kind of full-automatic riveting machine send the nail method automatically, and what this method adopted aforesaid full-automatic riveting machine send nailing machine tool device automatically, it is characterized in that this method may further comprise the steps:
The automatic feeding device for nail of step 1, full-automatic riveting machine is when working, and the automatic feeding system that automatic riveting machine is equipped with is sent into rivet among upper grip and the lower chuck, and this moment, radial spring passed through collet with rivet location, clamping;
Positive progressive effect of the present invention is: compact conformation of the present invention is simple, and with the coaxial installation of die, good reliability, efficient is high.
Description of drawings
Fig. 1 is the structural representation that send nailing machine tool device automatically of the full-automatic riveting machine of the present invention.
Fig. 2 is the sketch map that send nailing machine tool device implementation step two automatically of the full-automatic riveting machine of the present invention.
Fig. 3 clenches the sketch map of rivet for the nailing machine tool device that send automatically of the full-automatic riveting machine of the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.
As shown in Figure 1; Automatically the nailing machine tool device that send of the full-automatic riveting machine of the present invention comprises die core 1, slide 2, axle spring 3, radial spring 4, upper grip 5, lower chuck 6; Die core 1 is between slide 2, upper grip 5 and lower chuck 6; Upper grip 5, lower chuck 6 all are provided with radial spring 4, and slide 2 is slidingly connected with upper grip 5, lower chuck 6, and axle spring 3 is positioned on the slide 2.Upper grip 5, lower chuck 6 form a fluting, in the fluting rivet can be housed.Slide is that the hole axle cooperates assembling with chuck, plays the guide effect of chuck axially-movable, and axle spring applies precompression through collet (upper grip and lower chuck) to workpiece, and precompression will be held out against by riveter spare.Radial spring applies the effect of clamping force to collet (upper grip and lower chuck): radial spring clamps the rivet location through collet (upper grip and lower chuck) before the riveted joint; The die core backs down collet (upper grip and lower chuck) in the riveted joint process, and radial spring is strutted.Upper grip 5, lower chuck 6 all are collets.
Automatically the nail method of sending of full-automatic riveting machine may further comprise the steps: step 1; The automatic feeding device for nail of full-automatic riveting machine is when work; The automatic feeding system that full-automatic riveting machine is equipped with is sent into rivet among the collet (upper grip and lower chuck); This moment, radial spring located rivet, clamp through collet (upper grip and lower chuck), and is as shown in Figure 1; Step 2, as shown in Figure 2, the die core is sent rivet into rivet hole by riveting machine rotating band dynamic elasticity chuck (upper grip and lower chuck) motion, and the axle spring on the chuck is compressed at this moment, and workpiece is produced precompression, and assurance two riveted joint workpiece are fitted each other.The die core continues motion, backs down collet (upper grip and lower chuck), clenches rivet, and the head that presses on workpiece right side is with the rivet extrusion modling, and is as shown in Figure 3.Step 3, the die core drives travelling backwards by riveting machine, and axle spring stretches; With upper grip and lower chuck sinciput; Under the clamping force effect of radial spring, collet (upper grip and lower chuck) closure is for next rivet that the positioning clamping automatic feeding system is sent here is prepared.The method that the present invention realizes clamping, locatees, send nail, presses and on a mechanical device, accomplish.
Compact conformation of the present invention is simple, and with the coaxial installation of die, good reliability, efficient is high.
Those skilled in the art can carry out various remodeling and change to the present invention.Therefore, the present invention has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (4)
1. a full-automatic riveting machine send nailing machine tool device automatically; It is characterized in that; It comprises die core, slide, axle spring, radial spring, upper grip, lower chuck, and the die core is between slide, upper grip and lower chuck, and upper grip, lower chuck all are provided with radial spring; Slide and upper grip, lower chuck are slidingly connected, and axle spring is positioned on the slide.
Full-automatic riveting machine as claimed in claim 1 send nailing machine tool device automatically, it is characterized in that said upper grip, lower chuck form a fluting, in the fluting rivet can be housed.
Full-automatic riveting machine as claimed in claim 1 send nailing machine tool device automatically, it is characterized in that said upper grip, lower chuck all are collets.
A full-automatic riveting machine send the nail method automatically, this method adopt as claim 1 or 2 or 3 described full-automatic riveting machines send nailing machine tool device automatically, it is characterized in that this method may further comprise the steps:
The automatic feeding device for nail of step 1, full-automatic riveting machine is when working, and the automatic feeding system that automatic riveting machine is equipped with is sent into rivet among upper grip and the lower chuck, and this moment, radial spring passed through collet with rivet location, clamping;
Step 2, die core are driven by riveting machine and drive upper grip and lower chuck motion, and rivet is sent into rivet hole, and the axle spring on the chuck is compressed at this moment, and workpiece is produced precompression; The die core continues motion, backs down upper grip and lower chuck, clenches rivet, and the head that presses on workpiece right side is with the rivet extrusion modling;
Step 3, the die core drives travelling backwards by riveting machine, and axle spring stretches, and with upper grip and lower chuck sinciput, under the clamping force effect of radial spring, upper grip and lower chuck are closed, for next rivet that the positioning clamping automatic feeding system is sent here is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101553332A CN102672093A (en) | 2012-05-18 | 2012-05-18 | Automatic rivet feeding mechanical device for full-automatic riveting machine and automatic rivet feeding method of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101553332A CN102672093A (en) | 2012-05-18 | 2012-05-18 | Automatic rivet feeding mechanical device for full-automatic riveting machine and automatic rivet feeding method of device |
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| Publication Number | Publication Date |
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| CN102672093A true CN102672093A (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101553332A Pending CN102672093A (en) | 2012-05-18 | 2012-05-18 | Automatic rivet feeding mechanical device for full-automatic riveting machine and automatic rivet feeding method of device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691870A (en) * | 2014-01-10 | 2014-04-02 | 宗智辉 | Full-automatic high speed riveting machine |
| CN103861988A (en) * | 2012-12-10 | 2014-06-18 | 上海航天精密机械研究所 | Automatic rivet conveying device for full-automatic riveting machine |
| CN106734827A (en) * | 2016-12-19 | 2017-05-31 | 中航成飞民用飞机有限责任公司 | Upper riveting stake and automatic drill riveter |
| CN109317597A (en) * | 2018-09-06 | 2019-02-12 | 贵州航天电子科技有限公司 | A kind of riveting set |
| CN111299492A (en) * | 2018-12-12 | 2020-06-19 | 爱驰汽车（上海）有限公司 | Manual self-punching riveting tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0813461B1 (en) * | 1995-03-10 | 2005-06-01 | Amada America Inc. | A device for driving inserts into pieces of sheet metal |
| CN101745598A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Rivet press mold and automatic rivet press equipment with the same |
| CN201862731U (en) * | 2010-11-22 | 2011-06-15 | 南车成都机车车辆有限公司 | Riveting dolly device |
-
2012
- 2012-05-18 CN CN2012101553332A patent/CN102672093A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0813461B1 (en) * | 1995-03-10 | 2005-06-01 | Amada America Inc. | A device for driving inserts into pieces of sheet metal |
| CN101745598A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Rivet press mold and automatic rivet press equipment with the same |
| CN201862731U (en) * | 2010-11-22 | 2011-06-15 | 南车成都机车车辆有限公司 | Riveting dolly device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861988A (en) * | 2012-12-10 | 2014-06-18 | 上海航天精密机械研究所 | Automatic rivet conveying device for full-automatic riveting machine |
| CN103691870A (en) * | 2014-01-10 | 2014-04-02 | 宗智辉 | Full-automatic high speed riveting machine |
| CN103691870B (en) * | 2014-01-10 | 2015-12-02 | 宗智辉 | Fully automatic high-speed rivet driver |
| CN106734827A (en) * | 2016-12-19 | 2017-05-31 | 中航成飞民用飞机有限责任公司 | Upper riveting stake and automatic drill riveter |
| CN106734827B (en) * | 2016-12-19 | 2019-05-07 | 中航成飞民用飞机有限责任公司 | Upper riveting stake and automatic drill riveter |
| CN109317597A (en) * | 2018-09-06 | 2019-02-12 | 贵州航天电子科技有限公司 | A kind of riveting set |
| CN111299492A (en) * | 2018-12-12 | 2020-06-19 | 爱驰汽车（上海）有限公司 | Manual self-punching riveting tool |
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Application publication date: 20120919 |