CN202888033U - Synchronous riveting forward/reverse contact device - Google Patents
Synchronous riveting forward/reverse contact device Download PDFInfo
- Publication number
- CN202888033U CN202888033U CN 201220528239 CN201220528239U CN202888033U CN 202888033 U CN202888033 U CN 202888033U CN 201220528239 CN201220528239 CN 201220528239 CN 201220528239 U CN201220528239 U CN 201220528239U CN 202888033 U CN202888033 U CN 202888033U
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- plate
- riveting
- reverse
- punch
- concave template
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Abstract
The utility model discloses a synchronous riveting forward/reverse contact device, comprising a dual-material-channel forward feeding unit, a reverse feeding unit, a forward die pressing unit and a reverse die pressing unit. The forward die pressing unit comprises a lower template, a positioning unit and an upper wedge. An outer guide post is mounted on the lower template. An upper template is slidingly arranged on the outer guide post. A convex die fixing plate is mounted to the upper template. Two riveting convex dies and a discharging plate are mounted to the convex die fixing plate. The upper wedge is arranged on the discharging plate. A concave template is arranged on the lower template. The positioning unit is disposed in the concave template. The dual-material-channel forward feeding unit is arranged on the lower template. The reverse die pressing unit comprises a force guide unit, a spring rod and a force guide rode. The outer guide post is arranged on the lower template. The convex die fixing plate is mounted to the upper template. The discharging plate and the force guide rod are mounted to the convex die fixing plate. The spring rod is arranged on the discharging plate. The concave template is arranged on the lower template. The force guide unit is disposed in the concave template. The reverse feeding unit is mounted to the lower template. The synchronous riveting forward/reverse contact device of the utility model can improve the production efficiency and the product quality.
Description
Technical field
The utility model relates to the forward and reverse contact making device of a kind of synchronous riveting, refers in particular to the forward and reverse contact making device of a kind of bridge-type threeway contact piece diel synchronous riveting.
Background technology
In the low voltage switch manufacturing industry, the contact conducting strip generally uses, yet, in the prior art, low voltage switch manufacturing industry riveted joint contact technology still remains at low levels, the quality of riveted joint is unstable, and the contact height difference in size of riveted joint is large, and the contact is crooked, phenomenon loosening and that damaged by pressure often occurs; Production efficiency is comparatively low; And can be actually rare in high-speed upgrading stamping die synchronous riveting contact.
In view of many defectives of prior art riveted joint contact, the inventor develops a kind of forward and reverse contact making device of synchronous riveting that overcomes this defective, and this case produces thus.
The utility model content
The purpose of this utility model is to provide the forward and reverse contact making device of synchronous riveting of a kind of production efficiency height and good product quality.
For reaching above-mentioned purpose, solution of the present utility model is:
The forward and reverse contact making device of a kind of synchronous riveting comprises extra quality road forward pay-off, reverse pay-off, forward die arrangement and reverse die arrangement; The forward die arrangement comprise lower bolster, concave template, positioner, outer lead, cope match-plate pattern, two riveting punch, punch retainer, stripper and on carve piece; Outer lead is installed on the lower bolster, and cope match-plate pattern is slidingly arranged on the outer lead, and punch retainer is installed in the cope match-plate pattern lower end, and stripper and two riveting punch are installed in the punch retainer lower end, on carve piece and be installed in the stripper lower end; Concave template is installed on the lower bolster, and positioner is set in the concave template; Extra quality road forward pay-off is installed on the lower bolster; Oppositely die arrangement comprises lower bolster, concave template, leads power apparatus, outer lead, cope match-plate pattern, punch retainer, stripper, suppresses bar and force-guided stem; Outer lead is installed on the lower bolster, and cope match-plate pattern is slidingly arranged on the outer lead, and punch retainer is installed in the cope match-plate pattern lower end, and stripper and force-guided stem are installed in the punch retainer lower end, suppresses bar and is installed on the stripper; Concave template is installed on the lower bolster, arranges in the concave template and leads power apparatus; Oppositely pay-off is installed on the lower bolster.
Further, extra quality road forward pay-off is comprised of the straight type feed appliance of two forwards and the extra quality road round feed appliance of forward, and the straight type feed appliance of two forwards is arranged on the lower bolster, is connected with the extra quality road round feed appliance of forward.
Further, the end of sending of the straight type feed appliance of forward arranges left forward location-plate and right forward location-plate, on the left forward location-plate left expanded bore is set, and right forward location-plate arranges right expanded bore; Be positioned at the straight type feed appliance of forward and send that correspondence arranges left screens point and right screens point on the end left forward location-plate of end position and the right forward location-plate.
Further, riveting punch both sides arrange left expansion punch and the right expansion punch corresponding with left expanded bore and right expanded bore.
Further, oppositely pay-off is comprised of oppositely straight type feed appliance and reverse round feed appliance, and oppositely straight type feed appliance is arranged on the lower bolster, is connected with reverse round feed appliance.
Further, the end of sending of oppositely straight type feed appliance arranges left inverted orientation plate and right inverted orientation plate, and left screens point and right screens point are set on left inverted orientation plate and the right inverted orientation plate accordingly; Left inverted orientation plate and junction, right inverted orientation plate end arrange middle expanded bore.
Further, the punch retainer lower end also is provided with the middle expansion punch corresponding with middle expanded bore.
Further, the die backing plate is set between concave template and the lower bolster; Cope match-plate pattern is slidingly installed on the outer lead by the guiding ball sleeve.
Further, positioner is by the contact locating piece and carve the type tray and form, and the type tray of carving is axially disposed within the concave template, and the contact locating piece radially is arranged in the concave template; Locating piece one end in contact is relative with the riveting punch, and the other end is arranged on carves type tray one end; The other end of carving the type tray stretches out in the radial direction through hole that is arranged on the concave template, radial direction through hole with on to carve piece relative.
Further, leading power apparatus comprises the seesaw support, sticks up type and lead power plate and anti-riveting punch; The seesaw support radially is installed in the die backing plate, sticks up type and leads the power plate and be axially disposed within the concave template, and be articulated on the seesaw support and form lever; The anti-riveting punch radially is arranged on and sticks up type and lead power plate one end, with to suppress bar relative; Radial hole is set on the concave template, and radial hole one end is relative with force-guided stem, and to lead the power plate relative with sticking up type for the other end.
After adopting such scheme, the extra quality road of the utility model forward pay-off and reverse pay-off are carried respectively two forward contacts and a counter-contact simultaneously, and forward die arrangement and reverse die arrangement be pressing mold simultaneously, realize the forward and reverse contact of synchronous riveting, operating efficiency is not less than per minute 120 jig frequencies, increases substantially production efficiency and the product quality of product.
Description of drawings
Fig. 1 is forward die arrangement and extra quality road forward pay-off mounting structure end view;
Fig. 2 is forward die arrangement and extra quality road forward pay-off mounting structure front view;
The reverse die arrangement of Fig. 3 and reverse pay-off mounting structure end view;
Fig. 4 is the lower die structure schematic diagram;
Fig. 5 is Fig. 4 A place enlarged drawing;
Fig. 6 is Fig. 4 B place enlarged drawing;
Fig. 7 is contact piece punching press stock layout work step figure;
Fig. 8 is bridge-type threeway contact piece structure chart;
Fig. 9 is bridge-type threeway contact piece end view.
Embodiment
Below in conjunction with drawings and the specific embodiments the utility model is elaborated.
Consult Fig. 1 to shown in Figure 6, the forward and reverse contact making device of a kind of synchronous riveting that the utility model discloses comprises extra quality road forward pay-off 1, reverse pay-off 2, forward die arrangement 3 and reverse die arrangement 4.
Forward die arrangement 3 comprise lower bolster 31, concave template 32, positioner 33, outer lead 34, cope match-plate pattern 35, two riveting punch 36, punch retainer 37, stripper 38 and on carve piece 39.
Extra quality road forward pay-off 1 is installed on the lower bolster 31.Extra quality road forward pay-off 1 is comprised of the straight type feed appliance 11 of two forwards and the round feed appliance 12 of extra quality road forward, and the straight type feed appliance 11 of two forwards is arranged on the lower bolster 31, is connected with the round feed appliance 12 of extra quality road forward.
Such as Fig. 4 and shown in Figure 5, the end of sending of the straight type feed appliance 11 of forward arranges left forward location-plate 111 and right forward location-plate 112, and left expanded bore 113 is set on the left forward location-plate 111, and right forward location-plate 112 arranges right expanded bore 114.Be positioned at the straight type feed appliance 11 of forward and send that correspondence arranges left screens point 115 and right screens point 116 on the end left forward location-plate 111 of end position and the right forward location-plate 112.
Riveting punch 36 both sides arrange left expansion punch 361 and the right expansion punch 362 corresponding with left expanded bore 113 and right expanded bore 114.
Oppositely die arrangement 4 comprises that lower bolster 41(and lower bolster 31 are same structure), concave template 42(is same structure with concave template 32), lead power apparatus 43, outer lead 44(is same structure with outer lead 34), cope match-plate pattern 45(and cope match-plate pattern 35 be same structure), to suppress bar 46, punch retainer 47(and punch retainer 37 be same structure), stripper 48(and stripper 38 be same structure) and force-guided stem 49.
Leading power apparatus 43 comprises seesaw support 431, sticks up type and lead power plate 432 and anti-riveting punch 433.Seesaw support 431 radially is installed in the die backing plate 420, sticks up type and leads power plate 432 and be axially disposed within the concave template 42, and be articulated on the seesaw support 431 and form lever; Anti-riveting punch 433 radially is arranged on and sticks up type and lead power plate 432 1 ends, and bar 46 is relative with suppressing; Radial hole 421 is set on the concave template 42, and radial hole 421 1 ends are relative with force-guided stem 49, and to lead power plate 432 relative with sticking up type for the other end.
Oppositely pay-off 2 is installed on the lower bolster 41.Oppositely pay-off 2 is comprised of oppositely straight type feed appliance 21 and reverse round feed appliance 22, and oppositely straight type feed appliance 21 is arranged on the lower bolster 41, is connected with reverse round feed appliance 22.
Such as Fig. 4 and shown in Figure 6, the end of sending of oppositely straight type feed appliance 21 arranges left inverted orientation plate 211 and right inverted orientation plate 212, on left inverted orientation plate 211 and the right inverted orientation plate 212 left screens point 213 and right screens point 214 is set accordingly; Left inverted orientation plate 211 and junction, right inverted orientation plate 212 end arrange middle expanded bore 215.
The utility model lower bolster (31,41), backing plate die (320,420) and concave template 32 form the counterdie of diel; And cope match-plate pattern (35,45), punch retainer (37,47) and stripper (38,48) form the patrix of diel.
Below take riveted joint bridge-type threeway contact 5 operation principle of the present utility model is described as example, bridge-type threeway contact piece 5 is such as Fig. 8 and shown in Figure 9, material H62 brass, the thick 0.3mm of band, overall length 16.14mm, beam overall 6.27mm, punching press dimensional tolerance 0.05mm, contact conducting surface diameter 2.3mm, product needs two contacts of forward riveted joint, oppositely rivets a contact.
As shown in Figure 7, at first by the round feed appliance 12 of extra quality road forward and two groups of straight type feed appliances 11 of forward two forward contacts are sent into the pre-riveter of diel position simultaneously, the front end of the straight type feed appliance 11 of its every group of forward is equipped with the left forward location-plate 111 of cover and a right forward location-plate 112, left expanded bore 113 and left screens point 115 are set on the left forward location-plate 111, and right forward location-plate 112 arranges right expanded bore 114 and right screens point 116.Control forward contact enters the work step position accurately when being used for stamping machine work.
Stamping machine is at work by the round feed appliance 12 of extra quality road forward and the two groups of straight type feed appliance of forward 11 continual contacts that provide, 116 places are put in the left screens point 115 and the right screens that terminate in left forward location-plate 111 and right forward location-plate 112, when the stamping machine downward stroke by about expand punch (361,362) and open left and right sides forward location-plate (111,112), discharge a contact to just pre-riveter position.Then, by on carve piece 39, carve type tray 332, contact locating piece 331, riveting punch 35 finish synchronously just pre-riveter and do, and carves piece 39 on namely and enter in the radial direction through hole 321 ejection and carve type tray 332, perk contact locating piece 331 is with forward contact jack-up; Meanwhile, riveting punch 35 punching press forward contacts.
In anti-pre-riveter position, by reverse round feed appliance 22 and oppositely straight type feed appliance 21 counter-contact is sent into the anti-pre-riveter position of diel, the end of sending of oppositely straight type feed appliance 21 arranges left inverted orientation plate 211 and right inverted orientation plate 212, on left inverted orientation plate 211 and the right inverted orientation plate 212 left screens point 213 and right screens point 214 is set accordingly; Left inverted orientation plate 211 and junction, right inverted orientation plate 212 end arrange middle expanded bore 215, and the control counter-contact enters the work step position accurately when being used for stamping machine work.
Stamping machine is at work by reverse round feed appliance 22 and the oppositely straight type feed appliance 21 continual contacts that provide, terminate in left screens point 213 and right screens and put 214 places, expanded bore 215 in 430 extruding of expansion punch in when the stamping machine downward stroke, left inverted orientation plate 211 and right inverted orientation plate 212 discharge a contact to anti-pre-riveter position.By force-guided stem 49, stick up type and lead power plate 432, anti-riveting punch 433, suppress bar 46 and finish synchronously anti-pre-riveter and do, be that force-guided stem 49 enters in the radial hole 421 ejection and sticks up type and lead power plate 432, thereby hold up anti-riveting punch 433 counter-contact is withstood, meanwhile, suppressed bar 46 punching press counter-contact.
After finished just pre-riveting and anti-pre-riveter position, the band material was loaded with that the contact is grading to enter positive final pressure and anti-final pressure station is finished the final pressure riveted joint of contact.
The above is preferred embodiment of the present utility model only, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection range of this case.
Claims (10)
1. the forward and reverse contact making device of synchronous riveting is characterized in that: comprise extra quality road forward pay-off, reverse pay-off, forward die arrangement and reverse die arrangement; The forward die arrangement comprise lower bolster, concave template, positioner, outer lead, cope match-plate pattern, two riveting punch, punch retainer, stripper and on carve piece; Outer lead is installed on the lower bolster, and cope match-plate pattern is slidingly arranged on the outer lead, and punch retainer is installed in the cope match-plate pattern lower end, and stripper and two riveting punch are installed in the punch retainer lower end, on carve piece and be installed in the stripper lower end; Concave template is installed on the lower bolster, and positioner is set in the concave template; Extra quality road forward pay-off is installed on the lower bolster; Oppositely die arrangement comprises lower bolster, concave template, leads power apparatus, outer lead, cope match-plate pattern, punch retainer, stripper, suppresses bar and force-guided stem; Outer lead is installed on the lower bolster, and cope match-plate pattern is slidingly arranged on the outer lead, and punch retainer is installed in the cope match-plate pattern lower end, and stripper and force-guided stem are installed in the punch retainer lower end, suppresses bar and is installed on the stripper; Concave template is installed on the lower bolster, arranges in the concave template and leads power apparatus; Oppositely pay-off is installed on the lower bolster.
2. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 1, it is characterized in that: extra quality road forward pay-off is comprised of the straight type feed appliance of two forwards and the extra quality road round feed appliance of forward, the straight type feed appliance of two forwards is arranged on the lower bolster, is connected with the extra quality road round feed appliance of forward.
3. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 2, it is characterized in that: the end of sending of the straight type feed appliance of forward arranges left forward location-plate and right forward location-plate, on the left forward location-plate left expanded bore is set, right forward location-plate arranges right expanded bore; Be positioned at the straight type feed appliance of forward and send that correspondence arranges left screens point and right screens point on the end left forward location-plate of end position and the right forward location-plate.
4. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 3 is characterized in that: riveting punch both sides setting left expansion punch and the right expansion punch corresponding with left expanded bore and right expanded bore.
5. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 1 is characterized in that: oppositely pay-off is comprised of oppositely straight type feed appliance and reverse round feed appliance, and oppositely straight type feed appliance is arranged on the lower bolster, is connected with reverse round feed appliance.
6. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 5, it is characterized in that: the end of sending of oppositely straight type feed appliance arranges left inverted orientation plate and right inverted orientation plate, and left screens point and right screens point are set on left inverted orientation plate and the right inverted orientation plate accordingly; Left inverted orientation plate and junction, right inverted orientation plate end arrange middle expanded bore.
7. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 6, it is characterized in that: the punch retainer lower end also is provided with the middle expansion punch corresponding with middle expanded bore.
8. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 1 is characterized in that: the die backing plate is set between concave template and the lower bolster; Cope match-plate pattern is slidingly installed on the outer lead by the guiding ball sleeve.
9. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 1 is characterized in that: positioner is by the contact locating piece and carve the type tray and form, and the type tray of carving is axially disposed within the concave template, and the contact locating piece radially is arranged in the concave template; Locating piece one end in contact is relative with the riveting punch, and the other end is arranged on carves type tray one end; The other end of carving the type tray stretches out in the radial direction through hole that is arranged on the concave template, radial direction through hole with on to carve piece relative.
10. the forward and reverse contact making device of a kind of synchronous riveting as claimed in claim 1 is characterized in that: lead power apparatus and comprise the seesaw support, stick up type and lead power plate and anti-riveting punch; The seesaw support radially is installed in the die backing plate, sticks up type and leads the power plate and be axially disposed within the concave template, and be articulated on the seesaw support and form lever; The anti-riveting punch radially is arranged on and sticks up type and lead power plate one end, with to suppress bar relative; Radial hole is set on the concave template, and radial hole one end is relative with force-guided stem, and to lead the power plate relative with sticking up type for the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528239 CN202888033U (en) | 2012-10-16 | 2012-10-16 | Synchronous riveting forward/reverse contact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528239 CN202888033U (en) | 2012-10-16 | 2012-10-16 | Synchronous riveting forward/reverse contact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888033U true CN202888033U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220528239 Expired - Fee Related CN202888033U (en) | 2012-10-16 | 2012-10-16 | Synchronous riveting forward/reverse contact device |
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| Country | Link |
|---|---|
| CN (1) | CN202888033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480792A (en) * | 2013-09-05 | 2014-01-01 | 机科发展科技股份有限公司 | Self-centering riveting device for crankshaft weight stacks |
| CN104117841A (en) * | 2013-04-28 | 2014-10-29 | 北汽福田汽车股份有限公司 | Moving type riveting worktable and riveting machine |
| CN110853955A (en) * | 2019-09-27 | 2020-02-28 | 温州聚星科技股份有限公司 | Full-automatic reverse riveting type silver contact riveting mechanism |
-
2012
- 2012-10-16 CN CN 201220528239 patent/CN202888033U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117841A (en) * | 2013-04-28 | 2014-10-29 | 北汽福田汽车股份有限公司 | Moving type riveting worktable and riveting machine |
| CN103480792A (en) * | 2013-09-05 | 2014-01-01 | 机科发展科技股份有限公司 | Self-centering riveting device for crankshaft weight stacks |
| CN103480792B (en) * | 2013-09-05 | 2016-01-13 | 机科发展科技股份有限公司 | A kind of counter weight sheet self-centering riveting set |
| CN110853955A (en) * | 2019-09-27 | 2020-02-28 | 温州聚星科技股份有限公司 | Full-automatic reverse riveting type silver contact riveting mechanism |
| CN110853955B (en) * | 2019-09-27 | 2021-10-08 | 温州聚星科技股份有限公司 | Full-automatic reverse riveting type silver contact riveting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361000 Fifth Floor, 891 Jinlong Road, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Xin River precise Polytron Technologies Inc Address before: 361000 Second Floor of Medical Insurance Warehouse, Shang2 Road, Hulizhai, Xiamen City, Fujian Province Patentee before: XIAMEN XINHE MECHANICAL & ELECTRONICAL SCIENCE TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |