CN212190934U - Positioning device for automobile standard part punching machine - Google Patents
Positioning device for automobile standard part punching machine Download PDFInfo
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- CN212190934U CN212190934U CN202020606269.5U CN202020606269U CN212190934U CN 212190934 U CN212190934 U CN 212190934U CN 202020606269 U CN202020606269 U CN 202020606269U CN 212190934 U CN212190934 U CN 212190934U
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- 238000004080 punching Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 description 20
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of positioning tools, in particular to a positioning device for an automobile standard part punching machine; the automobile standard component can be effectively fixed, the stamping precision is ensured, the loading and unloading are time-saving and labor-saving, and the automobile standard component is more convenient and practical; including the punching press platform, the limiting plate, first cardboard, the second cardboard, two sets of articulated coupling mechanism, slider and pneumatic cylinder, the limiting plate is fixed to be set up in the top of punching press platform, the bottom of first cardboard and second cardboard all is provided with two sets of first forked tail slide rails, the top left part of punching press platform is provided with two sets of first forked tail spouts, the equal gliding setting in two sets of first forked tail spouts around of two sets of first forked tail slide rails is in two sets of first forked tail spouts, the pneumatic cylinder is fixed to be set up in the top right part of punching press platform, the output of pneumatic cylinder and the right-hand member fixed connection of slider, the slider can the horizontal slip, articulated coupling mechanism includes the reference column, the connecting rod of bending, head rod and second connecting rod, the reference column is.
Description
Technical Field
The utility model relates to a technical field of location frock especially relates to a positioner for car standard component punching machine.
Background
As is well known, a positioning device for an automobile standard part punching machine is a positioning device for punching an automobile standard part, and is widely used in the field of positioning tools; the positioning device for the existing automobile standard part stamping machine comprises a stamping table and a U-shaped positioning groove, wherein the U-shaped positioning groove is fixedly arranged on the stamping table; when the positioning device for the existing automobile standard part punching machine is used, the automobile standard part is manually placed in the U-shaped positioning groove and is positioned and punched; present automobile standard part is in use discovery of positioner for punching machine, for the ease of going up the unloading operation, can reserve certain gap because of between automobile standard part and the U type constant head tank, when fixing a position the punching press, automobile standard part easily takes place to remove to lead to the fact the punching press deviation, influence the punching press precision of standard part, and comparatively waste time and energy when going up unloading, have certain use limitation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a can effectively fix the automobile standard spare, guarantee the punching press precision, go up unloading labour saving and time saving, more convenient and practical's positioner for automobile standard spare punching machine.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the automatic stamping device comprises a stamping table, a limiting plate, a first clamping plate, a second clamping plate, two sets of hinged connection mechanisms, a sliding block and a hydraulic cylinder, wherein the limiting plate is fixedly arranged at the top end of the stamping table, two sets of first dovetail slide rails are arranged at the bottom ends of the first clamping plate and the second clamping plate respectively, two sets of first dovetail slide grooves are arranged at the left end of the top end of the stamping table, the two sets of first dovetail slide rails are arranged in the two sets of first dovetail slide grooves in a front-back sliding mode, the left ends of the two sets of hinged connection mechanisms are hinged with the front ends and the rear ends of the first clamping plate and the second clamping plate respectively, the right ends of the two sets of hinged connection mechanisms are hinged with the front ends and the rear ends of the sliding block respectively, the hydraulic cylinder is fixedly arranged at the right end of the stamping table, the output end of the hydraulic cylinder is fixedly connected with the right end of the, The positioning column is fixedly arranged at the top end of the stamping table, the middle of the bending connecting rod is hinged to the positioning column, the right end of the first connecting rod is hinged to the left end of the bending connecting rod, and the left end of the second connecting rod is hinged to the right end of the bending connecting rod.
Preferably, the stamping device further comprises a feeding pressure lever, the feeding pressure lever is fixedly arranged at the left part of the top end of the stamping platform, and the output end of the feeding pressure lever faces towards the right side.
Preferably, still include the unloading hydraulic stem, the unloading hydraulic stem is fixed to be set up in the left end of slider, be provided with the through-hole on the limiting plate, the output of unloading hydraulic stem can pass the through-hole from the right-hand member of limiting plate and wear out from the left end of limiting plate.
Preferably, the top right part of punching press platform is provided with two sets of second forked tail spouts, the bottom of slider is provided with two sets of second forked tail slide rails, two sets of second forked tail slide rails slidable sets up in two sets of second forked tail spouts.
Preferably, the output end of the feeding material pressure lever is provided with a material pushing plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a positioner for car standard part punching machine possesses following beneficial effect: the positioning device for the automobile standard part punching machine is characterized in that the output end of the hydraulic cylinder is extended by starting the hydraulic cylinder, so that the sliding block moves leftwards, the first clamping plate moves forwards along the two groups of first dovetail chutes after being transmitted by the hinged connection mechanism, the second clamping plate moves backwards along the two groups of first dovetail chutes, so that the distance between the first clamping plate and the second clamping plate is increased, the automobile standard part is placed between the first clamping plate and the second clamping plate, the right end of the automobile standard part is tightly contacted with the left end of the limiting plate, the hydraulic cylinder is started again at the moment, so that the output end of the hydraulic cylinder is shortened, the sliding block moves rightwards, the first clamping plate moves backwards along the two groups of first dovetail chutes and the second clamping plate moves forwards along the two groups of second dovetail chutes, the automobile standard part is clamped by the first clamping plate and the second clamping plate at the same time, and the automobile standard part can be effectively fixed at the moment, and start the pneumatic cylinder once more when carrying out the unloading, make the output extension of pneumatic cylinder, make the slider remove left, through articulated coupling mechanism transmission back first cardboard and second cardboard separation can, effectively fix the automobile standard component, guarantee the punching press precision, more convenient and practical.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic view of the enlarged structure of a part a in fig. 3 according to the present invention;
in the drawings, the reference numbers: 1. a punching stage; 2. a limiting plate; 3. a first clamping plate; 4. a second clamping plate; 5. a slider; 6. a hydraulic cylinder; 7. a first dovetail slide rail; 8. a first dovetail chute; 9. a positioning column; 10. bending the connecting rod; 11. a first connecting rod; 12. a second connecting rod; 13. a feed liquid pressure lever; 14. a blanking hydraulic rod; 15. a second dovetail chute; 16. a material pushing plate.
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 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.
Referring to fig. 1-4, the positioning device for a stamping machine of automobile standard parts of the present invention comprises a stamping table 1, a limiting plate 2, a first clamping plate 3, a second clamping plate 4, two sets of hinged connection mechanisms, a slider 5 and a hydraulic cylinder 6, wherein the limiting plate 2 is fixedly arranged at the top end of the stamping table 1, two sets of first dovetail slide rails 7 are respectively arranged at the bottom ends of the first clamping plate 3 and the second clamping plate 4, two sets of first dovetail slide grooves 8 are arranged at the left part of the top end of the stamping table 1, the two sets of first dovetail slide rails 7 are respectively arranged in the two sets of first dovetail slide grooves 8 in a front-back sliding manner, the left ends of the two sets of hinged connection mechanisms are respectively hinged with the front end and the rear end of the first clamping plate 3 and the second clamping plate 4, the right ends of the two sets of hinged connection mechanisms are respectively hinged with the front end and the rear end of the slider 5, the hydraulic cylinder 6 is fixedly arranged at the right part, the sliding block 5 can slide left and right, the hinged connection mechanism comprises a positioning column 9, a bending connecting rod 10, a first connecting rod 11 and a second connecting rod 12, the positioning column 9 is fixedly arranged at the top end of the stamping table 1, the middle part of the bending connecting rod 10 is hinged with the positioning column 9, the right end of the first connecting rod 11 is hinged with the left end of the bending connecting rod 10, and the left end of the second connecting rod 12 is hinged with the right end of the bending connecting rod 10; the hydraulic cylinder 6 is started to extend the output end of the hydraulic cylinder 6, so that the sliding block 5 moves leftwards, after the transmission of the hinged connection mechanism, the first clamping plate 3 moves forwards along the two groups of first dovetail chutes 8, the second clamping plate 4 moves backwards along the two groups of first dovetail chutes 8, so that the distance between the first clamping plate 3 and the second clamping plate 4 is increased, the automobile standard component is placed between the first clamping plate 3 and the second clamping plate 4, the right end of the automobile standard component is in tight contact with the left end of the limiting plate 2, at the moment, the hydraulic cylinder 6 is started again, so that the output end of the hydraulic cylinder 6 is shortened, the sliding block 5 moves rightwards, after the transmission of the hinged connection mechanism, the first clamping plate 3 moves backwards along the two groups of first dovetail chutes 8, the second clamping plate 4 moves forwards along the two groups of second dovetail chutes, so that the automobile standard component is clamped by the first clamping plate 3 and the second clamping plate 4 at the same time, and the automobile standard component can be effectively, and start hydraulic cylinder 6 once more when carrying out the unloading, make the output extension of hydraulic cylinder 6, make slider 5 remove left, through articulated coupling mechanism transmission back first cardboard 3 with second cardboard 4 separation can, effectively fix the automobile standard component, guarantee the punching press precision, more convenient and practical.
The utility model discloses a positioner for automobile standard part punching machine still includes material loading depression bar 13, and material loading depression bar 13 is fixed to be set up in the top left part of stamping station 1, and the output of material loading depression bar 13 is towards the right side; the blanking device is characterized by further comprising a blanking hydraulic rod 14, wherein the blanking hydraulic rod 14 is fixedly arranged at the left end of the sliding block 5, a through hole is formed in the limiting plate 2, and the output end of the blanking hydraulic rod 14 can penetrate through the through hole from the right end of the limiting plate 2 and penetrate out from the left end of the limiting plate 2; two groups of second dovetail sliding grooves 15 are formed in the right portion of the top end of the punching table 1, two groups of second dovetail sliding rails are arranged at the bottom end of the sliding block 5, and the two groups of second dovetail sliding rails are slidably arranged in the two groups of second dovetail sliding grooves 15; the output end of the feeding material pressure lever 13 is provided with a material pushing plate 16; when loading is carried out, an automobile standard part can be placed in a right material waiting area of the material loading pressure rod 13, the material loading pressure rod 13 is started, the output end of the material loading pressure rod 13 extends, so that the automobile standard part is jacked between the first clamping plate 3 and the second clamping plate 4 and is in tight contact with the left end of the limiting plate 2, the automobile standard part is not required to be manually placed between the first clamping plate 3 and the second clamping plate 4, an operator is far away from an external punching mechanism when loading is carried out, mechanical injury is reduced, the safety and the reliability are higher, when unloading operation is carried out, the first clamping plate 3 is separated from the second clamping plate 4, the sliding block 5 is moved to a position close to the left side of the limiting plate 2, the unloading hydraulic rod 14 is started at the moment, the output end of the unloading hydraulic rod 14 extends, the output end of the unloading hydraulic rod 14 penetrates through the through hole and is in tight contact with the right end of the automobile standard part after stamping, so that the automobile standard part after stamping is jacked out from, the blanking operation of the automobile standard part is completed without manual operation under an externally arranged punching mechanism, so that the blanking operation is safer and more reliable, and the slide block 5 can move more stably in the left-right direction and is not easy to shift due to the arrangement of the two groups of second dovetail slide grooves 15 and the two groups of second dovetail slide rails; through the arrangement of the material pushing plate 16, the contact area between the feeding pressure lever 13 and the automobile standard part can be increased, and the situation that the automobile standard part is separated from the output end of the feeding pressure lever 13 when the feeding pressure lever 13 is fed is avoided.
When the automobile standard part clamping device is used, the hydraulic cylinder 6 is started to extend the output end of the hydraulic cylinder 6, the sliding block 5 is enabled to move leftwards, after the transmission of the hinged connecting mechanism, the first clamping plate 3 moves forwards along the two groups of first dovetail chutes 8, the second clamping plate 4 moves backwards along the two groups of first dovetail chutes 8, the distance between the first clamping plate 3 and the second clamping plate 4 is increased, the automobile standard part is placed between the first clamping plate 3 and the second clamping plate 4, the right end of the automobile standard part is enabled to be in tight contact with the left end of the limiting plate 2, the hydraulic cylinder 6 is started again at the moment, the output end of the hydraulic cylinder 6 is shortened, the sliding block 5 moves rightwards, after the transmission of the hinged connecting mechanism, the first clamping plate 3 moves backwards along the two groups of first dovetail chutes 8, the second clamping plate 4 moves forwards along the two groups of second dovetail chutes, so that the first clamping plate 3 and the second clamping plate 4 clamp the automobile standard part, at the moment, the automobile standard part can be effectively fixed, the hydraulic cylinder 6 is started again when blanking is carried out, the output end of the hydraulic cylinder 6 is extended, the sliding block 5 is moved leftwards, the first clamping plate 3 and the second clamping plate 4 are separated after transmission of the hinged connection mechanism, the automobile standard part is effectively fixed, the stamping precision is guaranteed, and the automobile standard part is more convenient and practical; when loading is carried out, an automobile standard part can be placed in a right material waiting area of the material loading pressure rod 13, the material loading pressure rod 13 is started, the output end of the material loading pressure rod 13 extends, so that the automobile standard part is jacked between the first clamping plate 3 and the second clamping plate 4 and is in tight contact with the left end of the limiting plate 2, the automobile standard part is not required to be manually placed between the first clamping plate 3 and the second clamping plate 4, an operator is far away from an external punching mechanism when loading is carried out, mechanical injury is reduced, the safety and the reliability are higher, when unloading operation is carried out, the first clamping plate 3 is separated from the second clamping plate 4, the sliding block 5 is moved to a position close to the left side of the limiting plate 2, the unloading hydraulic rod 14 is started at the moment, the output end of the unloading hydraulic rod 14 extends, the output end of the unloading hydraulic rod 14 penetrates through the through hole and is in tight contact with the right end of the automobile standard part after stamping, so that the automobile standard part after stamping is jacked out from, the blanking operation of the automobile standard part is completed without manual operation under an externally arranged punching mechanism, so that the blanking operation is safer and more reliable, and the slide block 5 can move more stably in the left-right direction and is not easy to shift due to the arrangement of the two groups of second dovetail slide grooves 15 and the two groups of second dovetail slide rails; through the arrangement of the material pushing plate 16, the contact area between the feeding pressure lever 13 and the automobile standard part can be increased, and the situation that the automobile standard part is separated from the output end of the feeding pressure lever 13 when the feeding pressure lever 13 is fed is avoided.
The utility model discloses a positioner for automobile standard part punching machine, pneumatic cylinder, material loading depression bar and unloading hydraulic stem are all bought to pneumatic cylinder, material loading depression bar and unloading hydraulic stem all carry out the electricity through the instruction manual of buying together and connect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The positioning device for the automobile standard part punching machine is characterized by comprising a punching table (1), a limiting plate (2), a first clamping plate (3), a second clamping plate (4), two groups of hinged connection mechanisms, a sliding block (5) and a hydraulic cylinder (6), wherein the limiting plate (2) is fixedly arranged at the top end of the punching table (1), two groups of first dovetail slide rails (7) are respectively arranged at the bottom ends of the first clamping plate (3) and the second clamping plate (4), two groups of first dovetail slide grooves (8) are arranged at the left part of the top end of the punching table (1), the two groups of first dovetail slide rails (7) can be respectively arranged in the two groups of first dovetail slide grooves (8) in a front-back sliding manner, the left ends of the two groups of hinged connection mechanisms are respectively hinged with the front end and the rear end of the first clamping plate (3) and the second clamping plate (4), the right ends of the two groups of hinged connection mechanisms are respectively hinged with the front end and the rear end of the sliding block, pneumatic cylinder (6) are fixed to be set up in the top right part of punching press platform (1), the output of pneumatic cylinder (6) and the right-hand member fixed connection of slider (5), slider (5) horizontal slip, articulated coupling mechanism includes reference column (9), bending connecting rod (10), head rod (11) and second connecting rod (12), reference column (9) are fixed to be set up in the top of punching press platform (1), bending connecting rod (10) middle part with reference column (9) are articulated, the right-hand member of head rod (11) with the left end of bending connecting rod (10) is articulated, the left end of second connecting rod (12) with the right-hand member of bending connecting rod (10) is articulated.
2. The positioning device for the automobile standard component punching machine according to claim 1, characterized by further comprising a feeding hydraulic rod (13), wherein the feeding hydraulic rod (13) is fixedly arranged at the left part of the top end of the punching table (1), and the output end of the feeding hydraulic rod (13) faces to the right side.
3. The positioning device for the automobile standard part punching machine according to claim 2, further comprising a blanking hydraulic rod (14), wherein the blanking hydraulic rod (14) is fixedly arranged at the left end of the sliding block (5), the limiting plate (2) is provided with a through hole, and the output end of the blanking hydraulic rod (14) can penetrate through the through hole from the right end of the limiting plate (2) and penetrate out from the left end of the limiting plate (2).
4. The positioning device for the automobile standard component punching machine according to claim 3, wherein two sets of second dovetail sliding grooves (15) are arranged at the right part of the top end of the punching table (1), two sets of second dovetail sliding rails are arranged at the bottom end of the sliding block (5), and the two sets of second dovetail sliding rails are slidably arranged in the two sets of second dovetail sliding grooves (15).
5. The positioning device for a stamping press for automotive standard parts as claimed in claim 4, characterized in that the output end of the feed hydraulic rod (13) is provided with a stripper plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606269.5U CN212190934U (en) | 2020-04-21 | 2020-04-21 | Positioning device for automobile standard part punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606269.5U CN212190934U (en) | 2020-04-21 | 2020-04-21 | Positioning device for automobile standard part punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212190934U true CN212190934U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020606269.5U Expired - Fee Related CN212190934U (en) | 2020-04-21 | 2020-04-21 | Positioning device for automobile standard part punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212190934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199423A (en) * | 2021-05-19 | 2021-08-03 | 博众精工科技股份有限公司 | Synchronous positioning mechanism |
-
2020
- 2020-04-21 CN CN202020606269.5U patent/CN212190934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199423A (en) * | 2021-05-19 | 2021-08-03 | 博众精工科技股份有限公司 | Synchronous positioning mechanism |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |