CN202725904U - Double-station closed type rivet machine - Google Patents
Double-station closed type rivet machine Download PDFInfo
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- CN202725904U CN202725904U CN 201220343102 CN201220343102U CN202725904U CN 202725904 U CN202725904 U CN 202725904U CN 201220343102 CN201220343102 CN 201220343102 CN 201220343102 U CN201220343102 U CN 201220343102U CN 202725904 U CN202725904 U CN 202725904U
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- pusher
- support
- thimble
- transmission shaft
- power transmission
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Abstract
The utility model discloses a double-station closed type rivet machine. The double-station closed type rivet machine mainly comprises a machine seat, and a driving motor, a driving wheel, a main driving axle, a left driving axle, a right driving axle, a stretching and forming mechanism, a feeding mechanism, a traversing transfer mechanism and a pushing mechanism which are arranged on the machine seat, wherein the stretching and forming mechanism mainly comprises a connecting lantern ring, a main slider, a thimble sleeve, an upper stretch drawing die punch, an upper stretch drawing die holder, a lower forming die punch and a lower forming die holder, and the traversing transfer mechanism mainly comprises a transfer driving axle, a transfer cam and a transfer support. The double-station closed type rivet machine has the advantages that the stretching and forming procedures in a closed rivet making process are organically contacted together by adopting a unique traversing transfer mechanism to realize the smart engagement of the two procedures, thereby greatly improving the production efficiency, and also effectively guaranteeing the quality stability of products.
Description
Technical field
The utility model relates to the technical field of rivet driver, more particularly relates to the technical field of closed rivet driver.
Background technology
Rivet is mainly used in the fastening field of the process industries such as all kinds of sheet metals, tubing, use widely at present the fit at the electromechanics such as automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture, decoration and light industrial goods, it is high that it rivets firm efficient, uses very convenient.Normally utilizing first special-purpose stretcher will follow closely valve jacket in the production process of present closed rivet puts on blind rivet and does certain stretcher strain, semi-finished product after again previous step being processed are placed on second equipment and carry out heat treatment, this kind processing method is owing to need to process processing at two different equipment, not only production efficiency is difficult to improve, and when changing treatment facility, need to change and adjust mould, the quality of product also is difficult to be guaranteed.
Summary of the invention
The purpose of this utility model provides a kind of disposable finishing on the equipment that two treatment process can be placed in order to solve above-mentioned deficiency exactly, and production efficiency is greatly enhanced, and can also effectively guarantee the closed rivet driver of double of product quality.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is as follows:
The closed rivet driver of a kind of double, it mainly includes support, and be installed in drive motors on the support, driving wheel, final drive shaft, the Left Drive axle, right power transmission shaft, drawing and forming mechanism, feeder, pass through formula transfer device and pusher, drive motors and driving wheel are in transmission connection, the end of described final drive shaft is fixed on the driving wheel, the medium position design of this final drive shaft is the bent axle shape, described Left Drive axle and right power transmission shaft lay respectively at the bent axle both sides of final drive shaft, and being vertical configuration with final drive shaft is in transmission connection, described drawing and forming mechanism mainly includes the connection collar, master slider, tailstock barrel, upper stretching die drift, upper stretching die holder, compacted under stamping head and compacted under die holder, the rear end of the described connection collar is nested with on the bent axle at final drive shaft middle part, the movable hinge joint in the rear end of its front end and master slider together, described tailstock barrel, upper stretching die drift and compacted under stamping head all axially offer through hole at it, tailstock barrel is fixed on the front end upside of master slider by upper stretching die drift, upper stretching die holder is fixed on the support, and tailstock barrel, the centre bore of upper stretching die drift and upper stretching die holder is positioned on the same axis, described compacted under stamping head and compacted under die holder are separately fixed on the front end downside and support of master slider, and the centre bore of compacted under stamping head and compacted under die holder is positioned on the same axis, offer slideway on the described support, master slider is positioned at this slideway; Described feeder mainly includes feed cam, feed seat, feed arm and feed pawl, offer chute on this feed seat, the feed arm is positioned at the chute of this feed seat, described feed cam is installed on the Left Drive axle, this feed cam contacts with the rear end of feed arm, and the feed pawl is movably arranged on the front end of feed arm by its middle part; The described formula transfer device that passes through mainly includes the transfer power transmission shaft, shifts cam and shifts support, shifting cam is installed on the transfer power transmission shaft, this shifts power transmission shaft and is connected with right transmission shaft driven, offer slideway with respect to the position of shifting cam on the described support, shift the slideway that support is positioned at this support, upper lateral part at this transfer support is equipped with caliper, downside at this caliper is hollow form, the top of shifting support contacts with shifting cam, between its underpart and support support spring is installed; Described pusher mainly includes pusher power transmission shaft, pusher cam, upper pusher thimble and lower pusher thimble, this pusher cam is fixedly mounted on the pusher power transmission shaft, pusher power transmission shaft and Left Drive axle are vertical configuration and are in transmission connection, the corresponding section that is positioned at stretching die holder and compacted under die holder on the described support offers respectively shoving hole, upper pusher thimble and lower pusher thimble lay respectively in the shoving hole of support, and its rear end contacts with the pusher cam, is equipped with respectively back-moving spring on described upper pusher thimble and the lower pusher thimble.
Described drawing and forming mechanism also includes patrix thimble, patrix thimble spring, counterdie thimble and counterdie thimble spring, offer respectively axial hole in described upper stretching die drift and the compacted under stamping head, patrix thimble spring is nested with on the patrix thimble, and one in the axial hole that is located in the stretching die drift, counterdie thimble spring is nested with on the counterdie thimble, and one is located in the axial hole of compacted under stamping head.
The feed pawl of described feeder arranges in pairs.
The upper end of described feed pawl arranges and is hook-shaped, between its lower end and the feed arm back-moving spring is installed.
The described caliper that passes through the formula transfer device is made of two elastic clips of relatively installing.
Any elastic clip inboard of described relative installation offers groove.
The top of described transfer support is equipped with roller, shifts cam and contacts with this roller.
Between described final drive shaft and Left Drive axle, the right power transmission shaft, between Left Drive axle and the pusher power transmission shaft, be respectively to be in transmission connection by angular wheel between right power transmission shaft and the transfer power transmission shaft.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: adopt the unique formula of passing through transfer device that stretching and molding procedure in the closed rivet manufacturing process are organically linked together, realized the ingenious linking between two operations, again under the cooperation of feed mechanism and pusher, so that stretching and moulding two procedures are finished on an equipment smoothly, thereby greatly improved production efficiency, and effective guarantee the stability of product quality.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of drawing and forming mechanism in the utility model;
Fig. 3 is the structural representation of feeder in the utility model;
Fig. 4 is the left TV structure schematic diagram of Fig. 3;
Fig. 5 is the structural representation that passes through the formula transfer device in the utility model;
Fig. 6 is the A-A cross-sectional view of Fig. 5;
Fig. 7 is the schematic diagram of pusher in the utility model;
Fig. 8 is that the B of Fig. 7 is to structural representation.
The specific embodiment
Extremely shown in Figure 8 by Fig. 1, the closed rivet driver of a kind of double, it mainly includes support 1, and be installed in drive motors 2 on the support 1, driving wheel 3, final drive shaft 4, Left Drive axle 5, right power transmission shaft 6, drawing and forming mechanism, feeder, pass through formula transfer device and pusher, drive motors 2 adopts belt transmission to be connected with driving wheel 3, the both ends of described final drive shaft 4 are fixedly mounted on respectively on the paired driving wheel 3, the medium position design of this final drive shaft 4 is bent axle 401 shapes, described Left Drive axle 5 and right power transmission shaft 6 lay respectively at bent axle 401 both sides of final drive shaft 4, and being vertical configuration with final drive shaft 4 adopts angular wheel to be in transmission connection, described drawing and forming mechanism mainly includes and connects the collar 701, master slider 702, tailstock barrel 703, upper stretching die drift 704, upper stretching die holder 705, compacted under stamping head 706, compacted under die holder 707, patrix thimble 708, patrix thimble spring 709, counterdie thimble 710 and counterdie thimble spring 711, the rear end of the described connection collar 701 is nested with on the bent axle 401 at final drive shaft 4 middle parts, the movable hinge joint in the rear end of its front end and master slider 702 together, when final drive shaft 4 rotates, will drive master slider 702 by the bent axle 401 at its middle part moves forward and backward, described tailstock barrel 703, upper stretching die drift 704 and compacted under stamping head 706 all axially offer through hole at it, tailstock barrel 703 is fixedly mounted on the front end upside of master slider 702 by upper stretching die drift 704, upper stretching die holder 705 is fixed on the support 1, and tailstock barrel 703, the centre bore of upper stretching die drift 704 and upper stretching die holder 705 is positioned on the same axis, described compacted under stamping head 706 and compacted under die holder 707 are fixedly mounted on respectively on the front end downside and support 1 of master slider 702, and the centre bore of compacted under stamping head 706 and compacted under die holder 707 is positioned on the same axis, described upper stretching die drift 704 and the compacted under stamping head 706 interior axial holes that offer respectively, patrix thimble spring 709 is nested with on patrix thimble 708, and one in the axial hole that is located in the stretching die drift 704, counterdie thimble spring housing 711 is put on counterdie thimble 710, and one be located in the axial hole of compacted under stamping head 706, offer slideway 101 on the described support 1, master slider 702 is positioned at this slideway 101 slips; Described feeder mainly includes feed cam 801, feed seat 802, feed arm 803 and feed pawl 804, offer chute 805 on this feed seat 802, feed arm 803 is positioned at the chute 805 of this feed seat 802, described feed cam 801 is installed on the Left Drive axle 5, this feed cam 801 contacts with the rear end of feed arm 803, when Left Drive axle 5 drives 801 rotation of feed cam, feed cam 801 will promote feed arm 803 and move forward and backward and do feed action, feed pawl 804 is movably arranged on the front end of feed arm 803 by its middle part, this feed pawl 804 arranges in pairs, be respectively applied to blind rivet and the feed operation of following closely shell in the process, the upper end of described each feed pawl 804 arranges and is hook-shaped 806, be conducive to carry blind rivet and nail shell, between the lower end of feed pawl 804 and the feed arm 803 back-moving spring 807 be installed; The described formula transfer device that passes through mainly includes transfer power transmission shaft 901, shift cam 902 and shift support 903, shifting cam 902 is installed on the transfer power transmission shaft 901, this transfer power transmission shaft 901 is vertical configuration with right power transmission shaft 6 and adopts angular wheel to be in transmission connection, offer slideway 102 with respect to the position of shifting cam 902 on the described support 1, shift the slideway 102 that support 903 is positioned at this support 1, upper lateral part at this transfer support 903 is equipped with caliper 904, downside at this caliper 904 is hollow form 905, caliper 904 is made of two elastic clips of relatively installing, for the ease of clamping, offer groove 906 in this any elastic clip inboard of relatively installing, the top of described transfer support 903 is equipped with roller 907, shifting cam 902 contacts with this roller 907,1 on its underpart and support are equipped with support spring 908, and this passes through the formula transfer device mainly is for the material in the upper stretching die holder 705 of production process is transferred in the compacted under die holder 707; Described pusher mainly includes pusher power transmission shaft 1001, pusher cam 1002, upper pusher thimble 1003 and lower pusher thimble 1004, this pusher cam 1002 is fixedly mounted on the pusher power transmission shaft 1001, pusher power transmission shaft 1001 is vertical configuration with Left Drive axle 5 and adopts angular wheel to be in transmission connection, the corresponding section that is positioned at stretching die holder 705 and compacted under die holder 707 on the described support 1 offers respectively shoving hole 1005, upper pusher thimble 1003 and lower pusher thimble 1004 lay respectively in the shoving hole 1005 of support 1, and its rear end contacts with pusher cam 1002, be equipped with respectively back-moving spring 1006 on described upper pusher thimble 1003 and the lower pusher thimble 1004, when pusher power transmission shaft 1001 takes 1002 rotation of pusher cam to, pusher cam 1002 will promote simultaneously pusher thimble 1003 and lower pusher thimble 1004 moves forward the release of the material in each die holder, and then resets under the effect of back-moving spring 1006.
The utility model also includes the feed mechanism to the feed pawl feeding of feeder, because this feed mechanism and feed mechanism of the prior art are identical, does not repeat at this.
Rivet driver of the present utility model is when work: utilize first feeder blind rivet and nail shell to be sent into synchronously the position of drawing and forming mechanism, this moment, blind rivet and nail shell need be positioned on the same axis, then namely go up station by the upper stretching die drift of drawing and forming mechanism blind rivet is inserted behind the nail shell under the matching of upper stretching die holder the do action that stretches again, after stretching is finished, upper stretching die drift is return, the material of then by the upper pusher thimble of pusher stretching being finished is released, passing through the material that moves upper pusher thimble release on the caliper of formula transfer device this moment clamps, after the pusher operation is finished, passing through the formula transfer device moves down the material of clamping, compacted under stamping head by drawing and forming mechanism namely descends station with material punch forming under the cooperation of compacted under die holder again, passing through simultaneously the formula transfer device moves on unloading behind the material, simultaneously the upper stretching die drift of drawing and forming mechanism namely go up blind rivet that station sends into feeder again again and is inserted behind the nail shell under the matching of upper stretching die holder work and stretch and move, instantly the shaping mould drift namely descend station and upper stretching die drift namely go up station finish simultaneously stretch and operations for forming after, two drifts are return simultaneously, the material that the upper pusher thimble of pusher is finished stretching is again released, the caliper that passes through the formula transfer device this moment moves the material that upper pusher thimble is released on again and clamps, and the lower pusher thimble of pusher is released discharging with the material of punch forming and is product.
Claims (8)
1. closed rivet driver of double, it is characterized in that: it mainly includes support, and be installed in drive motors on the support, driving wheel, final drive shaft, the Left Drive axle, right power transmission shaft, drawing and forming mechanism, feeder, pass through formula transfer device and pusher, drive motors and driving wheel are in transmission connection, the end of described final drive shaft is fixed on the driving wheel, the medium position design of this final drive shaft is the bent axle shape, described Left Drive axle and right power transmission shaft lay respectively at the bent axle both sides of final drive shaft, and being vertical configuration with final drive shaft is in transmission connection, described drawing and forming mechanism mainly includes the connection collar, master slider, tailstock barrel, upper stretching die drift, upper stretching die holder, compacted under stamping head and compacted under die holder, the rear end of the described connection collar is nested with on the bent axle at final drive shaft middle part, the movable hinge joint in the rear end of its front end and master slider together, described tailstock barrel, upper stretching die drift and compacted under stamping head all axially offer through hole at it, tailstock barrel is fixed on the front end upside of master slider by upper stretching die drift, upper stretching die holder is fixed on the support, and tailstock barrel, the centre bore of upper stretching die drift and upper stretching die holder is positioned on the same axis, described compacted under stamping head and compacted under die holder are separately fixed on the front end downside and support of master slider, and the centre bore of compacted under stamping head and compacted under die holder is positioned on the same axis, offer slideway on the described support, master slider is positioned at this slideway; Described feeder mainly includes feed cam, feed seat, feed arm and feed pawl, offer chute on this feed seat, the feed arm is positioned at the chute of this feed seat, described feed cam is installed on the Left Drive axle, this feed cam contacts with the rear end of feed arm, and the feed pawl is movably arranged on the front end of feed arm by its middle part; The described formula transfer device that passes through mainly includes the transfer power transmission shaft, shifts cam and shifts support, shifting cam is installed on the transfer power transmission shaft, this shifts power transmission shaft and is connected with right transmission shaft driven, offer slideway with respect to the position of shifting cam on the described support, shift the slideway that support is positioned at this support, upper lateral part at this transfer support is equipped with caliper, downside at this caliper is hollow form, the top of shifting support contacts with shifting cam, between its underpart and support support spring is installed; Described pusher mainly includes pusher power transmission shaft, pusher cam, upper pusher thimble and lower pusher thimble, this pusher cam is fixedly mounted on the pusher power transmission shaft, pusher power transmission shaft and Left Drive axle are vertical configuration and are in transmission connection, the corresponding section that is positioned at stretching die holder and compacted under die holder on the described support offers respectively shoving hole, upper pusher thimble and lower pusher thimble lay respectively in the shoving hole of support, and its rear end contacts with the pusher cam, is equipped with respectively back-moving spring on described upper pusher thimble and the lower pusher thimble.
2. the closed rivet driver of a kind of double according to claim 1, it is characterized in that: described drawing and forming mechanism also includes patrix thimble, patrix thimble spring, counterdie thimble and counterdie thimble spring, offer respectively axial hole in described upper stretching die drift and the compacted under stamping head, patrix thimble spring is nested with on the patrix thimble, and one in the axial hole that is located in the stretching die drift, counterdie thimble spring is nested with on the counterdie thimble, and one is located in the axial hole of compacted under stamping head.
3. the closed rivet driver of a kind of double according to claim 1, it is characterized in that: the feed pawl of described feeder arranges in pairs.
4. the closed rivet driver of a kind of double according to claim 3 is characterized in that: the upper end of described feed pawl arranges and is hook-shaped, between its lower end and the feed arm back-moving spring is installed.
5. the closed rivet driver of a kind of double according to claim 1 is characterized in that: the described caliper that passes through the formula transfer device is made of two elastic clips of relatively installing.
6. the closed rivet driver of a kind of double according to claim 5, it is characterized in that: any elastic clip inboard of described relative installation offers groove.
7. the closed rivet driver of a kind of double according to claim 1, it is characterized in that: the top of described transfer support is equipped with roller, shifts cam and contacts with this roller.
8. according to claim 1, the closed rivet driver of 2,3,4,5,6 or 7 described a kind of doubles, it is characterized in that: between described final drive shaft and Left Drive axle, the right power transmission shaft, between Left Drive axle and the pusher power transmission shaft, be respectively to be in transmission connection by angular wheel between right power transmission shaft and the transfer power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343102 CN202725904U (en) | 2012-07-16 | 2012-07-16 | Double-station closed type rivet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343102 CN202725904U (en) | 2012-07-16 | 2012-07-16 | Double-station closed type rivet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725904U true CN202725904U (en) | 2013-02-13 |
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ID=47651654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220343102 Expired - Lifetime CN202725904U (en) | 2012-07-16 | 2012-07-16 | Double-station closed type rivet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725904U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252430A (en) * | 2012-07-16 | 2013-08-21 | 湖北博士隆科技有限公司 | Double-station closed riveting machine |
| CN103264127A (en) * | 2013-05-23 | 2013-08-28 | 三门峡鑫宏精密纺织器材有限公司 | Three-station automatic pressing aligned-cutting needle making machine |
| CN103464573A (en) * | 2013-09-12 | 2013-12-25 | 无锡安士达五金有限公司 | Cutting-free grooving combination die for lantern rivets |
-
2012
- 2012-07-16 CN CN 201220343102 patent/CN202725904U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252430A (en) * | 2012-07-16 | 2013-08-21 | 湖北博士隆科技有限公司 | Double-station closed riveting machine |
| CN103252430B (en) * | 2012-07-16 | 2015-07-08 | 湖北博士隆科技有限公司 | Double-station closed riveting machine |
| CN103264127A (en) * | 2013-05-23 | 2013-08-28 | 三门峡鑫宏精密纺织器材有限公司 | Three-station automatic pressing aligned-cutting needle making machine |
| CN103464573A (en) * | 2013-09-12 | 2013-12-25 | 无锡安士达五金有限公司 | Cutting-free grooving combination die for lantern rivets |
| CN103464573B (en) * | 2013-09-12 | 2015-10-07 | 无锡安士达五金有限公司 | Lantern Type Rivet is without cutting automatic slotting combination die |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 431900, No. 269 Chutian Avenue, Dong Qiao Town, Jingmen, Hubei, Zhongxiang Patentee after: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. Address before: 431900, No. 269 Chutian Avenue, Dong Qiao Town, Jingmen, Hubei, Zhongxiang Patentee before: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 269 Chutian Avenue, Dongqiao Town, Zhongxiang City, Jingmen City, Hubei Province Patentee after: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. Address before: 269 Chutian Avenue, Dongqiao Town, Zhongxiang City, Jingmen City, Hubei Province Patentee before: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
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| CX01 | Expiry of patent term |