CN215033018U - Novel riveting device - Google Patents
Novel riveting device Download PDFInfo
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- CN215033018U CN215033018U CN202121302037.1U CN202121302037U CN215033018U CN 215033018 U CN215033018 U CN 215033018U CN 202121302037 U CN202121302037 U CN 202121302037U CN 215033018 U CN215033018 U CN 215033018U
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- riveting
- novel
- lower mould
- positioning pin
- bottom plate
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Abstract
The utility model discloses a novel riveting device, including riveting lower mould, bottom plate, riveting spring, riveting locating pin and riveting drift. The utility model discloses a can overlap 90 riveting drifts of riveting to cun, thereby can change traditional secondary riveting into a riveting, the turnover of process has been reduced, adopt simultaneously novel riveting technology back that turns over, the riveting lower mould can be public, the cun cover different to the specification only need change the riveting locating pin of riveting lower mould inside can, and novel riveting technology that turns over is one shot forming, only need use an equipment, drop into a manual operation, process turnover utensil drops into and has enough to meet the need number of times in the middle of saving, release equipment productivity, reduce the equipment input, thereby promote production beat and productivity.
Description
Technical Field
The utility model particularly relates to a process of riveting wear-resisting cun cover on the sheet metal component relates to the relevant field of seat skeleton upset riveting technology.
Background
The tradition is turned over and is riveted cun cover and turn over the riveting for the secondary, first process turns over 45 earlier, the second process turns over 90 again, the process is many and consume time, and the tradition is turned over and is riveted the cun cover that is every specification and all has corresponding mould of riveting of turning over, need make a round trip to change the mould to the cun cover that the specification is different, it is very troublesome, the tradition is turned over simultaneously and is riveted for turning over the riveting secondary, need use two equipment, and input two manual works and process, the cost of labor is high, the turnover number of times between equipment input and process is many, low in production efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a novel riveting device herein changes traditional secondary riveting into a riveting.
The utility model discloses a realize like this, construct a novel riveting set, the device is including riveting lower mould, bottom plate, riveting spring, riveting locating pin and riveting drift, riveting lower mould location mounting is on the bottom plate, the inside riveting spring that is equipped with of riveting lower mould, inside the riveting lower mould is located to the riveting locating pin to the riveting spring is connected to riveting locating pin bottom, riveting lower mould upper end correspondence is provided with can overlap the riveting drift of riveting 90 to cun.
Preferably, the upper end of the riveting lower die is provided with a punching hole, and the upper end of the riveting positioning pin and the head of the bottom end of the riveting punch are movably connected with the inner side of the punching hole.
Preferably, the upper end of the riveting positioning pin corresponds to the head of the bottom end of the riveting punch.
Preferably, the connection between the head of the bottom end of the riveting punch and the rod body of the riveting punch is a fillet, and the radius of the fillet is 0.3.
Preferably, the bottom plate is provided with two positioning pin holes, and the two positioning pin holes are formed in the upper side and the lower side of the riveting lower die.
Preferably, the bottom plate is provided with two positioning screw through holes, and the two positioning screw through holes are formed in the left side and the right side of the riveting lower die.
Preferably, the riveting positioning pin in the riveting lower die can be replaced.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a novel riveting set here, compare with equipment of the same type, have following improvement:
the advantages are that: a novel riveting device can rivet 90 riveting drifts to cun cover through having set up to the cun, thereby can change traditional secondary riveting into a riveting, the turnover of process has been reduced, simultaneously adopt novel riveting technology back of turning over, the riveting lower mould can be public, to the cun cover of specification difference only need change the riveting locating pin of riveting lower mould inside can, and novel riveting technology of turning over is one shot forming, only need use an equipment, drop into a manual operation, process turnover utensil drops into and has enough to meet the need number of times in the middle of saving, release equipment productivity, reduce equipment and drop into, thereby promote production beat and productivity.
Drawings
FIG. 1 is a schematic view of the riveting process of the present invention;
FIG. 2 is a schematic view of the riveting lower die of the present invention;
fig. 3 is a schematic view of the structure of the riveting lower die of the present invention.
Wherein: the riveting die comprises a riveting lower die-1, a bottom plate-2, a riveting spring-3, a riveting positioning pin-4, a riveting punch-5, a punching hole-11, a positioning pin hole-21 and a positioning screw through hole-22.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide a novel riveting device here, including riveting lower mould 1, bottom plate 2, riveting spring 3, riveting locating pin 4 and riveting drift 5, 1 location mounting of riveting lower mould is on bottom plate 2, and 1 inside riveting spring 3 that is equipped with of riveting lower mould, riveting locating pin 4 are located 1 inside of riveting lower mould to riveting spring 3 is connected to riveting locating pin 4 bottom, and 1 upper end correspondence of riveting lower mould is provided with can overlap riveting drift 5 of riveting 90 to cun.
Furthermore, the upper end of the riveting lower die 1 is provided with a punching hole 11, the upper end of the riveting positioning pin 4 and the bottom end of the riveting punch 5 are movably connected with the inner side of the punching hole 11, so that the riveting positioning pin 4 can position the cunning sleeve after extending out of the punching hole 11, and simultaneously, when the riveting punch 5 presses down, the bottom end of the riveting positioning pin 4 can extend into the punching hole 11 after pressing down.
Further, the upper end of the riveting positioning pin 4 corresponds to the head of the bottom end of the riveting punch 5.
Furthermore, the head of the bottom end of the riveting punch 5 is connected with the rod body of the riveting punch 5 to form a fillet, and the radius of the fillet is 0.3.
Furthermore, two positioning pin holes 21 are formed in the bottom plate 2, and the two positioning pin holes 21 are formed in the upper side and the lower side of the riveting lower die 1.
Further, two positioning screw through holes 22 are formed in the bottom plate 2, and the two positioning screw through holes 22 are formed in the left side and the right side of the riveting lower die 1.
Furthermore, riveting locating pin 4 in riveting lower mould 1 can be changed, makes riveting lower mould 1 can be public, to the cun cover that the specification is different only need change riveting locating pin 4 of riveting lower mould 1 inside can.
The utility model provides a novel riveting device through improvement, and the working principle is as follows;
firstly, a riveting lower die 1 is positioned and installed on a bottom plate 2, a riveting spring 3 is arranged inside the riveting lower die 1, a riveting positioning pin 4 is arranged inside the riveting lower die 1, the bottom of the riveting positioning pin 4 is connected with the riveting spring 3, the arranged riveting positioning pin 4 is used for positioning a cunning sleeve, and the arranged riveting spring 3 can drive the riveting positioning pin 4 to move inside the riveting lower die 1 through elasticity;
second, it can overlap 90 riveting drift 5 to cun to correspond to be provided with in riveting lower mould 1 upper end, after 4 cun cover location through riveting locating pin, can once turn over to rivet to 90 to cun cover after 5 riveting drift that set up push down, thereby the turnover number of times of process has been reduced, and one shot forming, only need use an equipment, drop into a manual operation, save middle process turnover utensil input and turnover number of times, release equipment productivity, reduce equipment input, thereby promote production beat and productivity.
The utility model discloses an improvement provides a novel riveting device, can be to cun cover riveting 90 riveting drift 5 through having set up, thereby can change traditional secondary riveting into a riveting, the turnover of process has been reduced, adopt simultaneously novel riveting technology back of turning over, riveting lower mould 1 can be public, to the cun cover of specification difference only need change 1 inside riveting locating pin 4 of riveting lower mould can, and novel riveting technology of turning over is one shot forming, only need use an equipment, drop into a manual operation, process turnover utensil drops into and turnover number of times in the middle of saving, release equipment productivity, reduce equipment input, thereby promote production beat and productivity.
Claims (7)
1. The utility model provides a novel riveting set which characterized in that: including riveting lower mould (1), bottom plate (2), riveting spring (3), riveting locating pin (4) and riveting drift (5), riveting lower mould (1) location mounting is on bottom plate (2), riveting lower mould (1) inside is equipped with riveting spring (3), riveting locating pin (4) are located inside riveting lower mould (1) to riveting spring (3) are connected to riveting locating pin (4) bottom, riveting lower mould (1) upper end correspondence is provided with can overlap riveting drift (5) 90 to cun.
2. The novel riveting device according to claim 1, characterized in that: the riveting die is characterized in that a punching hole (11) is formed in the upper end of the riveting lower die (1), and the upper end of the riveting positioning pin (4) and the head of the bottom end of the riveting punch (5) are movably connected with the inner side of the punching hole (11).
3. The novel riveting device according to claim 1, characterized in that: the upper end of the riveting positioning pin (4) corresponds to the head of the bottom end of the riveting punch (5).
4. The novel riveting device according to claim 1, characterized in that: the head of the bottom end of the riveting punch head (5) is connected with the rod body of the riveting punch head (5) to form a fillet, and the radius of the fillet is 0.3.
5. The novel riveting device according to claim 1, characterized in that: two positioning pin holes (21) are formed in the bottom plate (2), and the two positioning pin holes (21) are formed in the upper side and the lower side of the riveting lower die (1).
6. The novel riveting device according to claim 1, characterized in that: two positioning screw through holes (22) are formed in the bottom plate (2), and the two positioning screw through holes (22) are formed in the left side and the right side of the riveting lower die (1).
7. The novel riveting device according to claim 1, characterized in that: the riveting positioning pin (4) in the riveting lower die (1) can be replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302037.1U CN215033018U (en) | 2021-06-10 | 2021-06-10 | Novel riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302037.1U CN215033018U (en) | 2021-06-10 | 2021-06-10 | Novel riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215033018U true CN215033018U (en) | 2021-12-07 |
Family
ID=79205411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121302037.1U Active CN215033018U (en) | 2021-06-10 | 2021-06-10 | Novel riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215033018U (en) |
-
2021
- 2021-06-10 CN CN202121302037.1U patent/CN215033018U/en active Active
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