CN202052831U - Once stretch forming device for closed end rivet - Google Patents
Once stretch forming device for closed end rivet Download PDFInfo
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- CN202052831U CN202052831U CN2011201178287U CN201120117828U CN202052831U CN 202052831 U CN202052831 U CN 202052831U CN 2011201178287 U CN2011201178287 U CN 2011201178287U CN 201120117828 U CN201120117828 U CN 201120117828U CN 202052831 U CN202052831 U CN 202052831U
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- feed
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- wick
- shell
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- 238000007599 discharging Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 64
- 241000282414 Homo sapiens Species 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The utility model discloses a once stretch forming device for a closed end rivet, which comprises a machine body and a main transmission shaft arranged on the machine body. The main transmission shaft is provided with a driving wheel, and the machine body is provided with a rivet casing feeding mechanism and a rivet casing distributing mechanism and further provided with a rivet stem feeding mechanism and a rivet stem distributing mechanism. The once stretch forming device further comprises a stretching mechanism arranged inside the machine body and a discharging mechanism arranged on the machine body. The once stretch forming device has the advantages of 1 being simple in structure and convenient and practical; 2 completing feeding, distributing and stretch forming automatically and improving working efficiency; and 3 reducing potential safety hazards caused by personal factors, guaranteeing product quality and reducing producing cost of products.
Description
Technical field
The utility model belongs to the technical field of rivet manufacturing installation, especially relates to a kind of closed rivet one-off drawing shaped device.
Background technology
Closed rivet is a kind of in the rivet, and it is the shaft-like part that a kind of metal system one end has cap, penetrate coupled member after, beat, extrude the other end in the outer end of bar, member is compressed and fixes.It utilizes self deformation or interference to connect by the part of riveting parts in riveted joint.Be widely used fit at present at electromechanics such as automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture, decoration and light industrial goods, its market demand is very big, but also there is not a kind of automation equipment of producing this kind rivet that is specifically designed at present, put on the mould respectively and can only rely on the workman will follow closely shell and follow closely core, utilize existing punch press to carry out punch forming again, it is inefficiency not only, and have production safety hidden danger, can not adapt to the needs of producing closed rivet in enormous quantities.
The utility model content
The purpose of this utility model is the problems referred to above that exist at existing technology, a kind of closed rivet one-off drawing shaped device is provided, this apparatus structure is simple, easy to use, high efficiency, production safety, and can realize the feed closed rivet one-off drawing moulding of drawing and forming voluntarily voluntarily.
The purpose of this utility model can realize by following technical proposal:
A kind of closed rivet one-off drawing shaped device comprises body, is arranged on the final drive shaft on the body, and final drive shaft is provided with driving wheel, and body is provided with nail shell feed mechanism and nail shell feeder; Body also is provided with nail core feed mechanism and nail wick feed material mechanism; Closed rivet one-off drawing shaped device also comprises the drawing mechanism that is arranged in the body and the shedding mechanism on the body.
Preferably, described nail shell feed mechanism comprises nail shell feed table and the defeated material of the nail shell rail that is arranged on the body, and the upper end of the defeated material of nail shell rail is connected with nail shell feed table.
Preferably, described nail shell feeder comprises nail shell feed cam, nail shell feed control lever and nail shell feed arm, nail shell feed cam is arranged on a side of final drive shaft, the middle part of nail shell feed control lever is movably arranged on an organic side, nail shell feed control lever one end is connected with the contact of nail shell feed cam, the other end flexibly connects with an end of nail shell feed arm, and the other end of nail shell feed arm is positioned at the discharging opening place, lower end of the defeated material of nail shell rail.
Preferably, described nail core feed mechanism comprises nail core feed table and the defeated material of the nail core rail that is arranged on the body, and the upper end of the defeated material of nail core rail is connected with nail core feed table.
Preferably, described nail wick feed material mechanism comprises nail wick feed material cam, nail wick feed material control lever and nail wick feed material arm, nail wick feed material cam is arranged on the final drive shaft and the relative opposite side of nail shell feed cam, the middle part of nail wick feed material control lever is movably arranged on the body and the relative opposite side of nail shell feed control lever, nail wick feed material control lever one end is connected with the contact of nail wick feed material cam, the other end flexibly connects with an end of nail wick feed material arm, and the other end of nail wick feed material arm is arranged on the discharging opening place, lower end of the defeated material of nail core rail.
Preferably, described drawing mechanism comprises bent axle, push rod, drawing and forming bar and first back-moving spring, bent axle is arranged on the middle part of final drive shaft, be provided with slideway in the body, push rod is positioned at this slideway and one end and bent axle and flexibly connects, the drawing and forming bar is positioned at slideway and its rear end is connected with the push rod contact, and first back-moving spring is arranged between push rod and the drawing and forming bar.
Preferably, described shedding mechanism comprises the discharging cam, fork, connecting rod, dead man, the discharging impact block, discharge ram and drawing and forming mould, the discharging cam is arranged on the final drive shaft, fork, dead man and discharging impact block are movably arranged on outside the body respectively, the middle part of fork is connected with the contact of discharging cam, the lower end of fork and connecting rod one end flexibly connect, the other end of connecting rod and the lower end of dead man flexibly connect, the upper end of dead man is connected with the following end in contact of discharging impact block, the upper end of discharging impact block is connected with the back end in contact of discharge ram, the front end of discharge ram is connected with the drawing and forming mould, also is equipped with second back-moving spring on the discharge ram.
Preferably, the upper end of described discharging impact block is provided with stroke regulating lever, and stroke regulating lever is connected with the discharge ram contact.
Compared with prior art, the beneficial effects of the utility model are: 1, simple in structure, easy to use; 2, automatically finish feeding, feed and drawing and forming, improved operating efficiency; 3, reduce the potential safety hazard that human factor causes, guaranteed the quality of product, reduced production cost of products simultaneously.
Description of drawings
Fig. 1 is a kind of closed rivet one-off drawing shaped device structural representation;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is a kind of drawing mechanism of closed rivet one-off drawing shaped device and the structural representation of shedding mechanism.
Among the figure, the 1-body; The 2-driving wheel; The 3-final drive shaft; The 101-slideway; 401-nail shell feed table; The defeated material of 402-nail shell rail; 403-nail shell feed cam; 404-nail shell feed control lever; 405-nail shell feed arm; 501-nail core feed table; The defeated material of 502-nail core rail; The defeated material of 503-nail core cam; The defeated material of 504-nail core control lever; 505-nail wick feed material arm; The 602-push rod; 603-drawing and forming bar; 604-first back-moving spring; 701-discharging cam; The 702-fork; The 703-connecting rod; The 704-dead man; 705-discharging impact block; The 706-discharge ram; 707-drawing and forming mould; 708-second back-moving spring; The 709-stroke regulating lever.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of closed rivet one-off drawing shaped device comprises body 1, is arranged on the final drive shaft 3 on the body 1, and this final drive shaft 3 is provided with driving wheel 2, and above-mentioned body 1 is provided with nail shell feed mechanism and nail shell feeder; Above-mentioned body 1 also is provided with nail core feed mechanism and nail wick feed material mechanism; This closed rivet one-off drawing shaped device also comprises the drawing mechanism that is arranged in the body 1 and the shedding mechanism on the body 1.Rotate by driven by motor driving wheel 2, driving wheel 2 is to final drive shaft 3 transmitting powers.
Nail shell feed mechanism comprises nail shell feed table 401 and the defeated material of the nail shell rail 402 that is arranged on the body 1, and the upper end of the defeated material of above-mentioned nail shell rail 402 is connected with nail shell feed table 401.
Nail shell feeder comprises nail shell feed cam 403, nail shell feed control lever 404 and nail shell feed arm 405.Nail shell feed cam 403 is arranged on a side of final drive shaft 3, the middle part of above-mentioned nail shell feed control lever 404 is movably arranged on a side of organism 1, these nail shell feed control lever 404 1 ends are connected with 403 contacts of nail shell feed cam, the other end flexibly connects with an end of nail shell feed arm 405, and the other end of above-mentioned nail shell feed arm 405 is positioned at the discharging opening place, lower end of the defeated material of nail shell rail 402.Be beneficial to from the nail shell of the defeated material of nail shell rail 402 lower ends and fall on the nail shell feed arm 405; Nail core feed mechanism comprises nail core feed table 501 and the defeated material of the nail core rail 502 that is arranged on the body 1, and the upper end of the defeated material of this nail core rail 502 is connected with nail core feed table 501.
Nail core feed mechanism comprises nail core feed table 501 and the defeated material of the nail core rail 502 that is arranged on the body 1, and the upper end of the defeated material of this nail core rail 502 is connected with nail core feed table 501.
Nail wick feed material mechanism comprises nail wick feed material cam, nail wick feed material control lever and nail wick feed material arm 505, above-mentioned nail wick feed material cam is arranged on the final drive shaft 3 opposite side relative with nail shell feed cam 403, the middle part of nail wick feed material control lever is movably arranged on the body 1 opposite side relative with nail shell feed control lever 404, this nail wick feed material control lever one end is connected with the contact of nail wick feed material cam, the other end flexibly connects with an end of nail wick feed material arm 505, and the other end of above-mentioned nail wick feed material arm 505 is arranged on the discharging opening place, lower end of the defeated material of nail core rail 502.When the defeated material of nail core cam 503 rotates, will drive 504 swings of the defeated material of nail core control lever, be beneficial to from the nail core of the defeated material of nail core rail 502 lower ends and fall on the nail wick feed material arm 505.
As shown in Figure 3, drawing mechanism mainly is made of bent axle, push rod 602, drawing and forming bar 603 and first back-moving spring 604, this crankshaft installed is at the middle part of final drive shaft 3, offer slideway 101 in the described body 1, this push rod 602 is positioned at this slideway 101 and one end and bent axle and flexibly connects, this drawing and forming bar 603 is positioned at slideway 101 and its rear end contacts with push rod 602, and first back-moving spring 604 is between push rod 602 and drawing and forming bar 603.
Shedding mechanism comprises discharging cam 701, fork 702, connecting rod 703, dead man 704, discharging impact block 705, discharge ram 706 and drawing and forming mould 707, this discharging cam 701 is arranged on the final drive shaft 3, fork 702, dead man 704 and discharging impact block 705 are movably arranged on respectively outside the body 1, the middle part of above-mentioned fork 702 is connected with 701 contacts of discharging cam, the lower end of this fork 702 and connecting rod 703 1 ends flexibly connect, the lower end of the other end of above-mentioned connecting rod 703 and dead man 704 flexibly connects, the upper end of above-mentioned dead man 704 is connected with the following end in contact of discharging impact block 705, the upper end of above-mentioned discharging impact block 705 is connected with the back end in contact of discharge ram 706, the front end of above-mentioned discharge ram 706 is connected with drawing and forming mould 707, also is equipped with second back-moving spring 708 on this discharge ram 706.Like this, the strength of discharging cam 701 just reaches on the discharge ram 706 through fork 702, connecting rod 703, dead man 704 and discharge arm 705, and this discharge ram 706 is exactly with extrapolated the unloading of material in the drawing and forming mould 707; In order to adapt to the needs of processing different length nail core, be equipped with second back-moving spring 708 on this discharge ram 706, the upper end of discharging impact block 705 is provided with stroke regulating lever 709, and the trip adjusting rod 709 is connected with discharge ram 706 contacts.
Claims (8)
1. closed rivet one-off drawing shaped device, comprise body (1), it is characterized in that: be arranged on the final drive shaft (3) on the body (1), final drive shaft (3) is provided with driving wheel (2), and body (1) is provided with nail shell feed mechanism and nail shell feeder; Body (1) also is provided with nail core feed mechanism and nail wick feed material mechanism; Closed rivet one-off drawing shaped device also comprises the drawing mechanism that is arranged in the body (1) and the shedding mechanism on the body (1).
2. a kind of closed rivet one-off drawing shaped device according to claim 1, it is characterized in that: described nail shell feed mechanism comprises nail shell feed table (401) and the defeated material of the nail shell rail (402) that is arranged on the body (1), and the upper end of nail shell defeated material rail (402) is connected with nail shell feed table (401).
3. a kind of closed rivet one-off drawing shaped device according to claim 2, it is characterized in that: described nail shell feeder comprises nail shell feed cam (403), nail shell feed control lever (404) and nail shell feed arm (405), nail shell feed cam (403) is arranged on a side of final drive shaft (3), the middle part of nail shell feed control lever (404) is movably arranged on a side of organism (1), nail shell feed control lever (404) one ends are connected with nail shell feed cam (403) contact, the other end flexibly connects with an end of nail shell feed arm (405), and the other end of nail shell feed arm (405) is positioned at the discharging opening place, lower end of nail shell defeated material rail (402).
4. a kind of closed rivet one-off drawing shaped device according to claim 1, it is characterized in that: described nail core feed mechanism comprises nail core feed table (501) and the defeated material of the nail core rail (502) that is arranged on the body (1), and the upper end of nail core defeated material rail (502) is connected with nail core feed table (501).
5. a kind of closed rivet one-off drawing shaped device according to claim 4, it is characterized in that: described nail wick feed material mechanism comprises nail wick feed material cam, nail wick feed material control lever and nail wick feed material arm (505), nail wick feed material cam is arranged on final drive shaft (3) and goes up and the relative opposite side of nail shell feed cam (403), the middle part of nail wick feed material control lever is movably arranged on body (1) and goes up and the relative opposite side of nail shell feed control lever (404), nail wick feed material control lever one end is connected with the contact of nail wick feed material cam, the other end flexibly connects with an end of nail wick feed material arm (505), and the other end of nail wick feed material arm (505) is arranged on the discharging opening place, lower end of nail core defeated material rail (502).
6. a kind of closed rivet one-off drawing shaped device according to claim 1, it is characterized in that: described drawing mechanism comprises bent axle, push rod (602), drawing and forming bar (603) and first back-moving spring (604), bent axle is arranged on the middle part of final drive shaft (3), be provided with slideway (101) in the body (1), push rod (602) is positioned at this slideway (101) and one end and bent axle and flexibly connects, drawing and forming bar (603) is positioned at slideway (101) and its rear end is connected with push rod (602) contact, and first back-moving spring (604) is arranged between push rod (602) and the drawing and forming bar (603).
7. a kind of closed rivet one-off drawing shaped device according to claim 1, it is characterized in that: described shedding mechanism comprises discharging cam (701), fork (702), connecting rod (703), dead man (704), discharging impact block (705), discharge ram (706) and drawing and forming mould (707), discharging cam (701) is arranged on the final drive shaft (3), fork (702), dead man (704) and discharging impact block (705) are movably arranged on respectively outside the body (1), the middle part of fork (702) is connected with discharging cam (701) contact, the lower end of fork (702) and connecting rod (703) one ends flexibly connect, the lower end of the other end of connecting rod (703) and dead man (704) flexibly connects, the upper end of dead man (704) is connected with the following end in contact of discharging impact block (705), the upper end of discharging impact block (705) is connected with the back end in contact of discharge ram (706), the front end of discharge ram (706) is connected with drawing and forming mould (707), also is equipped with second back-moving spring (708) on the discharge ram (706).
8. closed rivet one-off drawing shaped device according to claim 7, it is characterized in that: the upper end of described discharging impact block (705) is provided with stroke regulating lever (709), and stroke regulating lever (709) is connected with discharge ram (706) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201178287U CN202052831U (en) | 2011-04-20 | 2011-04-20 | Once stretch forming device for closed end rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201178287U CN202052831U (en) | 2011-04-20 | 2011-04-20 | Once stretch forming device for closed end rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052831U true CN202052831U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201178287U Expired - Lifetime CN202052831U (en) | 2011-04-20 | 2011-04-20 | Once stretch forming device for closed end rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111505A (en) * | 2013-02-20 | 2013-05-22 | 浙江花园电子器材有限公司 | Automatic extensograph |
| CN103240371A (en) * | 2012-07-16 | 2013-08-14 | 湖北博士隆科技有限公司 | Processing method for closed rivets on double stations |
| CN103252430A (en) * | 2012-07-16 | 2013-08-21 | 湖北博士隆科技有限公司 | Double-station closed riveting machine |
-
2011
- 2011-04-20 CN CN2011201178287U patent/CN202052831U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240371A (en) * | 2012-07-16 | 2013-08-14 | 湖北博士隆科技有限公司 | Processing method for closed rivets on double stations |
| CN103252430A (en) * | 2012-07-16 | 2013-08-21 | 湖北博士隆科技有限公司 | Double-station closed riveting machine |
| CN103240371B (en) * | 2012-07-16 | 2015-06-03 | 湖北博士隆科技有限公司 | Processing method for closed rivets on double stations |
| CN103252430B (en) * | 2012-07-16 | 2015-07-08 | 湖北博士隆科技有限公司 | Double-station closed riveting machine |
| CN103111505A (en) * | 2013-02-20 | 2013-05-22 | 浙江花园电子器材有限公司 | Automatic extensograph |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 431933 No. 269 Chutian Avenue, Dong Qiao Town, Zhongxiang, Hubei Patentee after: HUBEI BOSHILONG TECHNOLOGY CO., LTD. Address before: 431933 No. 269 Chutian Avenue, Dong Qiao Town, Zhongxiang, Hubei Patentee before: Hubei Boshilong Technology Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |