CN211888849U - Full-automatic punching and riveting integrated mechanism - Google Patents
Full-automatic punching and riveting integrated mechanism Download PDFInfo
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- CN211888849U CN211888849U CN202020210973.9U CN202020210973U CN211888849U CN 211888849 U CN211888849 U CN 211888849U CN 202020210973 U CN202020210973 U CN 202020210973U CN 211888849 U CN211888849 U CN 211888849U
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Abstract
The utility model provides a full-automatic punching and riveting integrated mechanism, include rivet automatic feeding device, go up mould device, lower mould device, dash and rivet the device, rivet automatic feeding device set up in lower mould device one side, dash and rivet the device and dash to rivet the structure and set up the lower mould in lower mould device including setting up the last mould on last mould device and dash and rivet the structure, last mould dash and rivet the structure and dash with the lower mould and rivet the structure phase-match, last mould dash and rivet the descending height that highly is greater than the lower mould and dash and rivet the structure ascending height that goes upward. The utility model discloses a rivet automatic feeding device, dashing the setting of riveting the device, can realize full-automatic feeding, dash and rivet, dash efficient of riveting, the uniformity of dashing riveting back product is good, promotes dashing the performance of riveting the product, and degree of automation is high, and greatly reduced reduces staff's injured's the condition in the operation process to artificial degree of dependence, and its overall structure is simple, easily industrialization.
Description
Technical Field
The utility model relates to an automatic change processing equipment technical field, especially relate to a full-automatic towards riveting integrative mechanism.
Background
The main mode of operation of traditional punching and riveting mechanism in the existing market mainly relies on the manual work to accomplish, will wait to punch rivet and material area through the manual work promptly and put into the mould, punch the work of riveting by staff's manual or semi-automatic completion again, this kind is punched the mode of riveting and is big to artificial dependence, work efficiency is low, the staff is hindered to the easy mistake, and it is difficult to ensure its uniformity to rivet back product performance, be difficult to satisfy enterprise mass production's requirement, therefore, the problem that above-mentioned problem is punched the problem of continuing the solution in the field of riveting.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a full-automatic towards riveting integrative mechanism has effectively solved current towards the artifical dependence of in-process strong, towards riveting inefficiency, riveting back product uniformity subalternation technical problem.
The utility model provides a full-automatic punching and riveting integrated mechanism, include rivet automatic feeding device, go up mould device, lower mould device, dash and rivet the device, rivet automatic feeding device set up in lower mould device one side, dash and rivet the device and dash to rivet the structure and set up the lower mould in lower mould device including setting up the last mould on last mould device and dash and rivet the structure, last mould dash and rivet the structure and dash with the lower mould and rivet the structure phase-match, last mould dash and rivet the descending height that highly is greater than the lower mould and dash and rivet the structure ascending height that goes upward.
Preferably, last mould dash and rivet structure including the last mould anti-drift of fixed mounting on last mould device, nitrogen gas spring and go up mould riveting drift, nitrogen gas spring stiff end with last mould device fixed connection, nitrogen gas spring expansion end and last mould anti-drift fixed connection, go up mould riveting drift and last mould anti-drift parallel arrangement, nitrogen gas spring highly is less than the height of waiting to rivet the rivet of dashing the rebound of riveting in-process.
Preferably, the lower die punching and riveting structure comprises a fixed block, an arc-shaped sliding groove is formed in the fixed block, an arc-shaped ejecting block capable of sliding along the sliding groove is arranged in the arc-shaped sliding groove, a riveting structure recoil block is arranged above one end of the arc-shaped ejecting block, a lower riveting punch bottom plate is arranged above the other end of the arc-shaped ejecting block, a lower riveting punch is arranged on the lower riveting punch bottom plate, and a reset spring is arranged on the lower riveting punch.
Preferably, the height difference of the sliding of the arc-shaped top block in the arc-shaped sliding groove is greater than the height of the rivet.
Preferably, the upper die reverse punch and the riveting structure reverse punch block are arranged on the same axis, and the upper die riveting punch and the lower riveting punch block are arranged on the same axis.
Preferably, the upper die device comprises an upper die base, an upper die fixing plate and an upper die pressing plate, the upper die fixing plate is arranged between the upper die base and the upper die pressing plate, and the nitrogen spring and the upper die riveting punch are fixedly arranged on the upper die base.
Preferably, an upper die material pressing spring with a buffering function is arranged between the upper die material pressing plate and the lower die seat.
Preferably, the lower die device comprises a lower die bottom plate, a lower die riveting structure supporting plate is arranged on the lower die bottom plate, a lower die base is arranged on the lower die riveting structure supporting plate, a lower die plate is arranged on the lower die base, and the lower die punching and riveting structure is arranged on the lower die riveting structure supporting plate.
Preferably, the lower template is provided with a rivet positioning piece.
Preferably, rivet automatic feeding device include sequencing vibrations dish, guide slot mounting panel, rivet guide slot, the rivet guide slot set up in guide slot mounting panel top, the rivet guide slot is connected with the sequencing vibrations dish, is equipped with the height-adjusting plate of joining in marriage of adjustment sequencing vibrations dish height below the sequencing vibrations dish, joins in marriage the height-adjusting plate and sets up on the cope match-plate pattern bottom plate.
The utility model provides a full-automatic dashes and rivets integrative mechanism, this mechanism can realize full-automatic feeding, dashes to rivet efficient, dashes to rivet the uniformity of back product good, promotes to dash to rivet the performance of product, and degree of automation is high, and greatly reduced reduces the injured condition of staff in the operation process to artificial degree of dependence, and its overall structure is simple, easily industrialization. Go up the mould and dash to rivet structure and lower mould and dash to rivet the structure and match the setting, can the full-automatic accuracy treat that the processing rivet dashes to rivet, dash and rivet the accurate control of process, dash to rivet out can the performance stable, and through rivet automatic feeding device's setting, can realize full-automatic feeding, reduced to artificial degree of dependence, promoted the productivity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the state diagram of the utility model.
Fig. 3 is a diagram of the contact material belt state of the present invention.
Fig. 4 is a state diagram of the recoil block of the upper die recoil head contact riveting structure of the utility model.
Fig. 5 is a state diagram of the upper mold pressing and riveting punch on the top of the rivet of the utility model.
Fig. 6 is a state diagram of the riveting completion of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. 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.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in the accompanying drawings 1-2, the utility model provides a full-automatic punching and riveting integrated mechanism, rivet the device including rivet automatic feeding device 1, last mould device 2, lower mould device 3, dashing, rivet automatic feeding device set up in lower mould device one side, dashing rivet the device and dash to rivet structure 4 and set up the lower mould in lower mould device and dash to rivet structure 5 including setting up the last mould on last mould device, last mould dash to rivet structure and lower mould and dash to rivet structure phase-match, last mould dash to rivet the descending height of structure and be greater than the lower mould and dash and rivet the structural ascending height of moving.
Foretell last mould is towards riveting structure 4 includes the anti-drift 41 of last mould of fixed mounting on last mould device, nitrogen spring 42 and goes up mould riveting drift 43, last mould device 2 include upper die base 21, upper fixing plate 22 and go up mould pressure flitch 23, nitrogen spring stiff end and upper die base fixed connection, nitrogen spring expansion end and last mould recoil head fixed connection, go up the compression that the anti-drift can follow nitrogen spring under the effect of power, the vertical motion of kick-backing, go up mould riveting drift and last mould recoil head parallel arrangement, the length of going up mould riveting drift is longer than last mould recoil head, the height that nitrogen spring is less than waiting to rivet the rivet that the in-process is kick-backed is riveted to the height. The upper die fixing plate is arranged between the upper die base and the upper die pressing plate, the nitrogen spring and the upper die riveting punch are fixedly arranged on the upper die base, and an upper die pressing spring 24 with a buffering function is arranged between the upper die pressing plate and the lower die base.
Foretell lower mould device 3 includes lower mould bottom plate 31, is equipped with lower mould riveting structure backup pad 32 on lower mould bottom plate, is equipped with die holder 33 in lower mould riveting structure backup pad, the die holder on be equipped with lower bolster 34, lower mould dash rivet the structure setting in lower mould riveting structure backup pad the lower bolster on be equipped with rivet setting element 35. The lower die punching and riveting structure 5 on the lower die device comprises a fixed block 51, the fixed block is arranged on a lower die riveting structure supporting plate 32, the clamping is arranged in a lower die base 33, an arc sliding groove 52 is formed in the fixed block, an arc ejecting block 53 capable of sliding along the sliding groove is arranged in the arc sliding groove, the radian of the arc ejecting block 53 and the length of an arc can be adjusted along with the height of a rivet to be riveted, the rivet is adjusted as required, a riveting structure reverse punching block 54 is arranged above one end of the arc ejecting block, a lower riveting punch bottom plate 55 is arranged above the other end of the arc ejecting block, a lower riveting punch 56 is arranged on the lower riveting punch bottom plate, and a reset spring 57 is arranged on the lower riveting. The height difference of the arc-shaped ejector block sliding in the arc-shaped sliding groove is greater than the height of the rivet. The upper die reverse punch and the riveting structure reverse punch block are arranged on the same axis, the upper die riveting punch and the lower riveting punch are arranged on the same axis, the riveting effect of the whole mechanism is good, and the defective product rate is low.
When the riveting structure recoil block has no external force, the arc-shaped top block 53 close to one end of the riveting structure recoil block 54 is exposed out of the arc-shaped chute 52 and is connected with the riveting structure recoil block, the arc-shaped top block 53 close to one end of the lower riveting punch bottom plate 55 is flush with the arc-shaped chute 52, and the lower riveting punch bottom plate 55 is pressed on the arc-shaped top block 53; when the riveting structure recoil block is pressed downwards by the riveting structure recoil block 54, the arc-shaped top block 53 close to one end of the riveting structure recoil block 54 moves downwards along the arc-shaped sliding groove 52 under the action of pressure, the arc-shaped top block 53 close to one end of the lower riveting punch base plate 55 moves upwards along the arc-shaped sliding groove, the arc-shaped top block 53 rises to protrude to the arc-shaped sliding groove 52 and pushes the lower riveting punch base plate 55 upwards, the lower riveting punch base plate 55 pushes the lower riveting punch 56 to move upwards, the lower riveting punch 56 drives the rivet 6 on the lower riveting punch base plate to move upwards, the rivet is under the acting force of the upper die riveting punch 43 and the lower riveting punch 56, when the riveting structure recoil block 54 pushes the top surface of the arc-shaped sliding groove 52, the rivet does not move downwards any more, and the arc-shaped top block 53 is.
The automatic rivet feeding device 1 comprises a sequencing vibration disc 11, a guide groove mounting plate 12 and a rivet guide groove 13, wherein the rivet guide groove is arranged above the guide groove mounting plate and is connected with the sequencing vibration disc, a height adjusting plate 14 for adjusting the height of the sequencing vibration disc is arranged below the sequencing vibration disc, and the height adjusting plate is arranged on an upper die bottom plate. The rivet carries out automatic feeding at the sequencing vibrations dish through the rivet guide slot, joins in marriage the setting of high board, can be according to the demand of processing, and the height of adjustment sequencing vibrations dish realizes automatic feeding.
As shown in fig. 2-6, the specific motion process of the present invention is: the punch drives the upper die device to move downwards linearly, after the material strip is guided and pressed, the upper die reverse punch presses the riveting structure reverse punching block downwards to drive the arc-shaped top block to slide, force is transmitted to the lower riveting punch through the lower riveting punch bottom plate and the lower riveting punch, the lower riveting punch pushes the rivet upwards into the material strip, the downward force of the punch is unloaded by the backward contraction of the nitrogen spring when the riveting structure reverse punching block is pushed to the top surface of the arc-shaped sliding groove until the front surface of the tail of the rivet completely fits the reverse surface of the material strip to form a bottom dead point self-locking function, and then the punch pushes the rivet back to the nitrogen spring of the upper die reverse punch through the riveting structure reverse punching block, when the punch continues to move downwards, the upper die riveting punch blocks the back of the rivet, the punch finishes moving downwards to deform the middle of the rivet, and enables the rivet to be completely riveted on the.
The utility model provides a full-automatic dashes and rivets integrative mechanism, this mechanism can realize full-automatic feeding, dashes to rivet efficient, dashes to rivet the uniformity of back product good, promotes to dash to rivet the performance of product, and degree of automation is high, and greatly reduced reduces the injured condition of staff in the operation process to artificial degree of dependence, and its overall structure is simple, easily industrialization. Go up the mould and dash to rivet structure and lower mould and dash to rivet the structure and match the setting, can the full-automatic accuracy treat that the processing rivet dashes to rivet, dash and rivet the accurate control of process, dash to rivet out can the performance stable, and through rivet automatic feeding device's setting, can realize full-automatic feeding, reduced to artificial degree of dependence, promoted the productivity.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a full-automatic towards and rivet integrative mechanism which characterized in that: rivet the device including rivet automatic feeding device (1), last mould device (2), lower mould device (3), dashing, rivet automatic feeding device set up in lower mould device one side, dash rivet the device including setting up last mould on last mould device dash rivet structure (4) and set up lower mould in lower mould device dash rivet structure (5), last mould dash rivet structure and lower mould dash rivet structure phase-match, last mould dash and rivet the descending height of structure and be greater than the lower mould and dash the height of riveting structural ascending.
2. The full-automatic punching and riveting integrated mechanism according to claim 1, characterized in that: the upper die punching and riveting structure (4) comprises an upper die reverse punch (41), a nitrogen spring (42) and an upper die riveting punch (43) which are fixedly mounted on an upper die device, a fixed end of the nitrogen spring is fixedly connected with the upper die device, a movable end of the nitrogen spring is fixedly connected with the upper die reverse punch, the upper die riveting punch and the upper die reverse punch are arranged in parallel, and the height of the nitrogen spring rebounding in the punching and riveting process is smaller than the height of a rivet to be riveted.
3. The full-automatic punching and riveting integrated mechanism according to claim 2, characterized in that: the lower die punching and riveting structure (5) comprises a fixed block (51), an arc-shaped sliding groove (52) is formed in the fixed block, an arc-shaped ejecting block (53) capable of sliding along the sliding groove is arranged in the arc-shaped sliding groove, a riveting structure recoil block (54) is arranged above one end of the arc-shaped ejecting block, a lower riveting punch bottom plate (55) is arranged above the other end of the arc-shaped ejecting block, a lower riveting punch (56) is arranged on the lower riveting punch bottom plate, and a reset spring (57) is arranged on the lower riveting punch.
4. The full-automatic punching and riveting integrated mechanism according to claim 3, characterized in that: the height difference of the arc-shaped top block sliding in the arc-shaped sliding groove is larger than the height of the rivet.
5. The full-automatic punching and riveting integrated mechanism according to claim 3, characterized in that: the upper die reverse punch and the riveting structure reverse punch block are arranged on the same axis, and the upper die riveting punch and the lower riveting punch are arranged on the same axis.
6. The full-automatic punching and riveting integrated mechanism according to any one of claims 2-5, characterized in that: the upper die device (2) comprises an upper die base (21), an upper die fixing plate (22) and an upper die pressing plate (23), wherein the upper die fixing plate is arranged between the upper die base and the upper die pressing plate, and the nitrogen spring and the upper die riveting punch are fixedly arranged on the upper die base.
7. The full-automatic punching and riveting integrated mechanism according to claim 6, characterized in that: an upper die material pressing spring (24) with a buffering function is arranged between the upper die material pressing plate and the lower die seat.
8. The full-automatic punching and riveting integrated mechanism according to any one of claims 2-5, characterized in that: the lower die device (3) comprises a lower die bottom plate (31), a lower die riveting structure supporting plate (32) is arranged on the lower die bottom plate, a lower die base (33) is arranged on the lower die riveting structure supporting plate, a lower die plate (34) is arranged on the lower die base, and the lower die punching riveting structure is arranged on the lower die riveting structure supporting plate.
9. The full-automatic punching and riveting integrated mechanism according to claim 8, characterized in that: and a rivet positioning piece (35) is arranged on the lower template.
10. The full-automatic punching and riveting integrated mechanism according to claim 8, characterized in that: rivet automatic feeding device (1) including sequencing vibrations dish (11), guide slot mounting panel (12), rivet guide slot (13), the rivet guide slot set up in guide slot mounting panel top, the rivet guide slot is connected with the sequencing vibrations dish, is equipped with height adjusting plate (14) of joining in marriage of sequencing vibrations dish height below the sequencing vibrations dish, joins in marriage the height setting and is on the cope match-plate pattern bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020210973.9U CN211888849U (en) | 2020-02-26 | 2020-02-26 | Full-automatic punching and riveting integrated mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020210973.9U CN211888849U (en) | 2020-02-26 | 2020-02-26 | Full-automatic punching and riveting integrated mechanism |
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| CN211888849U true CN211888849U (en) | 2020-11-10 |
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| CN202020210973.9U Active CN211888849U (en) | 2020-02-26 | 2020-02-26 | Full-automatic punching and riveting integrated mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112535A (en) * | 2020-02-26 | 2020-05-08 | 惠州市利祥金属制品有限公司 | Full-automatic punching and riveting integrated mechanism |
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- 2020-02-26 CN CN202020210973.9U patent/CN211888849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112535A (en) * | 2020-02-26 | 2020-05-08 | 惠州市利祥金属制品有限公司 | Full-automatic punching and riveting integrated mechanism |
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