CN207642106U - A kind of auto parts punching die - Google Patents
A kind of auto parts punching die Download PDFInfo
- Publication number
- CN207642106U CN207642106U CN201721526108.XU CN201721526108U CN207642106U CN 207642106 U CN207642106 U CN 207642106U CN 201721526108 U CN201721526108 U CN 201721526108U CN 207642106 U CN207642106 U CN 207642106U
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- upper clamping
- punch
- guide
- clamping plate
- guide runner
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- 238000004080 punching Methods 0.000 title claims abstract description 38
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of auto parts punching dies, including oblique impact punch, positive stamping punch, upper clamping plate and lower die holder plate, the upper and lower mould seat board is equipped with workpiece fixing seat, positive stamping punch is fixedly connected with upper clamping plate, guide holder is fixedly linked with lower die holder plate, resetting spring and the first guiding axis are fixed on upper clamping plate, and guide runner and the first guiding axis are socketed, and oblique impact punch is fixedly mounted on guide runner.During lower die holder plate, positive stamping punch and oblique impact punch are simultaneously punched out auto parts upper clamping plate, and production process is less, improve processing efficiency, reduce production cost；The relative position of positive stamping punch and oblique impact punch is fixed when punching, the problem of different degrees of deviation occurs there is no the relative position between two holes in punch process twice, machining accuracy higher, and product quality is more stable.
Description
Technical field
The utility model belongs to auto parts processing technique field, specifically, being related to a kind of auto parts punching die.
Background technology
As shown in Figure 1, being needed in process of manufacture there are a transverse plane and an inclined surface on auto parts 6
The two planes are carried out with positive punching, traditional processing method is carried out individually to two planes respectively using two molds
Punching, not only production process is more, and heavy workload, processing efficiency is low, and at twice punching can cause it is opposite between two holes
There is different degrees of deviation in position, and machining accuracy is not high, and product quality is irregular.
Utility model content
For deficiency above-mentioned in the prior art, the utility model provides a kind of auto parts punching die, on mold
Positive stamping punch and oblique impact punch are set simultaneously, and coordinate laterally steering component, it is disposable to complete rushing for transverse plane and inclined surface
Hole operation improves processing efficiency and product quality.
In order to achieve the above object, the solution of the utility model use is：A kind of auto parts punching die, including
Oblique impact punch, positive stamping punch, upper clamping plate and lower die holder plate, the upper clamping plate are correspondingly arranged with lower die holder plate, lower die holder plate
It is equipped with workpiece fixing seat, positive stamping punch is located between upper clamping plate and lower die holder plate and is fixedly connected with upper clamping plate, described
Positive stamping punch is moved with upper clamping plate and the auto parts to being placed in workpiece fixing seat carry out positive punching；The upper die holder
Laterally steering component is equipped between plate and lower die holder plate, the laterally steering component includes guide runner, the first guiding axis, resets
Spring and with the matched guide holder of guide runner, the guide holder is fixedly linked with lower die holder plate, the first guiding axis and reset
Spring is each attached on upper clamping plate, and the resetting spring is abutted with guide runner, and guide runner and the first guiding axis are socketed, tiltedly
Stamping punch is fixedly mounted on guide runner, and the oblique impact punch moves with guide runner and to being placed in workpiece fixing seat
Auto parts carry out oblique punching.
Further, the second guiding axis is installed in the lower die holder plate, upper clamping plate is socketed in the second guiding axis
On.
Further, the guide holder is equipped with the first guiding surface, and guide runner is equipped with and the first guiding surface phase
Second guiding surface of cooperation.
Further, first guiding surface is equipped with guide rail, and the second guiding surface is equipped with matched with guide rail
Guide groove.
Further, the cross section of the guide groove is V-arrangement.
Further, connection sheet, one end of the connection sheet and guide holder are equipped between the guide holder and guide runner
It abuts, the other end and guide runner of connection sheet are hinged.
Further, the laterally steering component further includes mounting bracket, and the mounting bracket is fixedly linked with upper clamping plate, peace
The cavity of bar shaped is equipped in shelving, the first guiding axis is located in cavity and is fixedly linked with mounting bracket, and guide runner stretches into cavity
It is interior and with the first guiding axis be socketed.
Further, the resetting spring is nitrogen gas spring, is equipped with first close to one end of oblique impact punch on guide runner
Limited block is equipped with the second limited block between guide runner and mounting bracket, second limited block is fixedly linked with mounting bracket, resets
One end of spring is abutted with the first limited block, and the other end of resetting spring is abutted with the second limited block.
Further, the both sides of the guide runner are equipped with third limited block.
Further, the guide runner is equipped with the first drift mounting seat, and the fixation of oblique impact punch is located at the first punch peace
It fills on seat, the second drift mounting seat is equipped between the upper clamping plate and lower die holder plate, positive stamping punch is installed by the second punch
Seat is fixedly connected with upper clamping plate.
The utility model has the beneficial effects that：
(1) during lower die holder plate, positive stamping punch and oblique impact punch simultaneously rush auto parts upper clamping plate
Hole, production process is less, improves processing efficiency, reduces production cost, promotes manufacturing enterprise's market competitiveness；
(2) relative position of positive stamping punch and oblique impact punch is fixed when punching, and there is no two holes in punch process twice
Between relative position there is the problem of different degrees of deviation, machining accuracy higher, product quality is more stable；
(3) disposably complete the punch operation of two planes, punching processing excessively in without artificial transfer workpiece, automate journey
Higher is spent, while also avoiding human negligence causes leakage punching to cause the underproof problem of product；
(4) oblique impact punch guide runner, the first guiding axis, resetting spring and lead to seat mutual cooperation under realize laterally
Displacement, device structure is compact, stable, and failure rate is low, highly reliable；
(5) on the first guiding surface be equipped with guide rail, the second guiding surface be equipped with the matched guide groove of guide rail, lead
To sliding block, direction of displacement is more stable along guide holder motion process, and when oblique impact punch punching is more accurate；
(6) it is equipped with connection sheet between guide runner and guide holder, so that guide runner is closely connected with guide holder by connection sheet
It connects, guide runner can be effectively prevent to derail；
(7) resetting spring uses nitrogen gas spring, and die punching effect stability is compact-sized, sturdy and durable；
(8) the second guiding axis is installed in lower die holder plate, upper clamping plate is socketed on the second guiding axis, ensures upper mold
Seat board does linear reciprocating motion along the second guiding axis, promotes machining accuracy, while also reducing inside punching die between each component
Abrasion, improve service life of equipment.
Description of the drawings
Fig. 1 is the structural schematic diagram I of the utility model；
Fig. 2 is the structural schematic diagram II of the utility model；
Fig. 3 is the structural schematic diagram of the utility model laterally steering component；
Fig. 4 is the structural schematic diagram of the utility model guide runner；
Fig. 5 is the structural schematic diagram of the utility model guide rail and guide groove；
In attached drawing：
1- oblique impact punches, the positive stamping punchs of 2-, 3- upper clamping plates, 4- lower die holder plates, 5- workpiece fixing seats, 6- auto parts,
7- guide runners, the second guiding surfaces of 7a-, 7b- third limited blocks, the first drift mounting seats of 7c-, the first limited blocks of 7d-, 8-
One guiding axis, 9- resetting springs, 10- guide holders, the first guiding surfaces of 10a-, the second guiding axis of 11-, 12- guide rails, 13- are oriented to
Slot, 14- connection sheets, 15- mounting brackets, 15a- cavitys, the second limited blocks of 15b-, the second drift mounting seats of 16-.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing：
The utility model provides a kind of auto parts punching die, as depicted in figs. 1 and 2, including oblique impact punch 1, square impact
Punch 2, upper clamping plate 3 and lower die holder plate 4, the upper clamping plate 3 are correspondingly arranged with lower die holder plate 4, and lower die holder plate 4 is equipped with work
Part fixed seat 5, positive stamping punch 2 are located between upper clamping plate 3 and lower die holder plate 4 and are fixedly connected with upper clamping plate 3, the square impact
Punch 2 moves with upper clamping plate 3 and carries out positive punching to the auto parts 6 being placed in workpiece fixing seat 5.
Laterally steering component is equipped between shown upper clamping plate 3 and lower die holder plate 4, the laterally steering component includes being oriented to
7, two first guiding axis 8 of sliding block, resetting spring 9 and with 7 matched guide holder 10 of guide runner, the guide holder 10 under
Die holder plate 4 is fixedly linked, and the first guiding axis 8 and resetting spring 9 are each attached on upper clamping plate 3, the resetting spring 9 and guiding
Sliding block 7 abuts, and guide runner 7 and the first guiding axis 8 are socketed, and oblique impact punch 1 is fixedly mounted on guide runner 7, the oblique impact
Punch 1 moves with guide runner 7 and carries out oblique punching to the auto parts 6 being placed in workpiece fixing seat 5.
Specifically, as shown in figure 3, the laterally steering component further includes the mounting bracket 15 of cuboid, the mounting bracket
15 are fixedly linked with upper clamping plate 3, and the cavity 15a of bar shaped is equipped in mounting bracket 15, and the first guiding axis 8 is located in cavity 15a simultaneously
It is fixedly linked with mounting bracket 15, the both sides of the guide runner 7 are equipped with third limited block 7b, and guide runner 7 stretches into cavity 15a
And it is socketed with the first guiding axis 8.As shown in figure 4, the guide holder 10 is equipped with the first guiding surface 10a, set on guide runner 7
Have and the matched second guiding surface 7a of the first guiding surface 10a.
Preferably, the resetting spring 9 is nitrogen gas spring, it is equipped with close to one end of oblique impact punch 1 on guide runner 7
First limited block 7d is equipped with the second limited block 15b, the second limited block 15b and installation between guide runner 7 and mounting bracket 15
Frame 15 is fixedly linked, and one end of resetting spring 9 is abutted with the first limited block 7d, the other end of resetting spring 9 and the second limited block
15b is abutted.Die punching effect stability, it is compact-sized, it is sturdy and durable.
To promote machining accuracy, while the abrasion inside punching die between each component is also reduced, improves equipment and use the longevity
It orders, four second guiding axis 11 is installed in the lower die holder plate 4, upper clamping plate 3 is socketed on the second guiding axis 11, on
Die holder plate 3 does linear reciprocating motion along the second guiding axis 11.
Upper clamping plate 3 is along the second guiding axis 11 during the lower die holder plate 4, and guide runner 7 is along on guide holder 10
The first guiding surface 10a movement, guide runner 7 generates along the first guiding axis 8 relative to square impact under the action of guide holder 10
The transverse movement of punch 2, the transverse movement are superimposed the direction of motion and automobile zero for making oblique impact punch 1 with the movement of upper clamping plate 3
6 top incline of part is vertical, and to realize the positive punching to 6 top incline of auto parts, and resetting spring 9 is in compression at this time
State.After the completion of punching, upper clamping plate 3 along the second guiding axis 11 far from lower die holder plate 4 during, guide runner 7 is resetting
Initial position is gradually returned under the action of spring 9, completes one-off hole-piercing action.
As a further improvement, as shown in figure 5, the first guiding surface 10a is equipped with guide rail 12, the second guiding surface
7a is V-arrangement equipped with the cross section with 12 matched guide groove 13 of guide rail, the guide groove 13.Guide runner 7 is along guide holder 10
Direction of displacement is more stable in motion process, and 1 punching of oblique impact punch is more accurate.
Specifically, the guide runner 7 is equipped with the first drift mounting seat 7c, and the fixation of oblique impact punch 1 is located at the first punch
On mounting base 7c, the second drift mounting seat 16 is equipped between the upper clamping plate 3 and lower die holder plate 4, positive stamping punch 2 passes through second
Drift mounting seat 16 is fixedly connected with upper clamping plate 3.
In addition, between the guide holder 10 and guide runner 7 be equipped with two bump contacted chips 14, one end of the connection sheet 14 with
Guide holder 10 abuts, and the other end and guide runner 7 of connection sheet 14 are hinged.Make guide runner 7 and guide holder by connection sheet 14
10 close connections, can effectively prevent derailing in 7 motion process of guide runner.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (10)
1. a kind of auto parts punching die, it is characterized in that：Including oblique impact punch (1), positive stamping punch (2), upper clamping plate (3) and
Lower die holder plate (4), the upper clamping plate (3) are correspondingly arranged with lower die holder plate (4), and lower die holder plate (4) is equipped with workpiece fixing seat
(5), positive stamping punch (2) is located between upper clamping plate (3) and lower die holder plate (4) and is fixedly connected with upper clamping plate (3), it is described just
Stamping punch (2) is moved with upper clamping plate (3) and the auto parts (6) to being placed in workpiece fixing seat (5) carry out positive punching；
Laterally steering component is equipped between the upper clamping plate (3) and lower die holder plate (4), the laterally steering component includes guide runner
(7), the first guiding axis (8), resetting spring (9) and with guide runner (7) matched guide holder (10), the guide holder (10)
It is fixedly linked with lower die holder plate (4), the first guiding axis (8) and resetting spring (9) are each attached on upper clamping plate (3), described multiple
Position spring (9) is abutted with guide runner (7), and guide runner (7) is socketed with the first guiding axis (8), and oblique impact punch (1) is fixedly mounted
On guide runner (7), the oblique impact punch (1) is moved with guide runner (7) and the vapour to being placed in workpiece fixing seat (5)
Vehicle part (6) carries out oblique punching.
2. a kind of auto parts punching die according to claim 1, it is characterized in that：It is fixed on the lower die holder plate (4)
Second guiding axis (11) is installed, upper clamping plate (3) is socketed on the second guiding axis (11).
3. a kind of auto parts punching die according to claim 1, it is characterized in that：The guide holder (10) is equipped with the
One guiding surface (10a), guide runner (7) are equipped with and matched second guiding surface (7a) of the first guiding surface (10a).
4. a kind of auto parts punching die according to claim 3, it is characterized in that：First guiding surface (10a)
It is equipped with guide rail (12), the second guiding surface (7a) is equipped with and guide rail (12) matched guide groove (13).
5. a kind of auto parts punching die according to claim 4, it is characterized in that：The cross section of the guide groove (13)
For V-arrangement.
6. a kind of auto parts punching die according to claim 1, it is characterized in that：The guide holder (10) slides with guiding
Connection sheet (14) is equipped between block (7), one end of the connection sheet (14) abuts with guide holder (10), connection sheet (14) it is another
End is hinged with guide runner (7).
7. a kind of auto parts punching die according to claim 1, it is characterized in that：The laterally steering component further includes
Mounting bracket (15), the mounting bracket (15) are fixedly linked with upper clamping plate (3), and the cavity of bar shaped is equipped in mounting bracket (15)
(15a), the first guiding axis (8) are located in cavity (15a) and are fixedly linked with mounting bracket (15), and guide runner (7) stretches into cavity
It is socketed in (15a) and with the first guiding axis (8).
8. a kind of auto parts punching die according to claim 7, it is characterized in that：The resetting spring (9) is nitrogen
Spring is equipped with the first limited block (7d), guide runner (7) and mounting bracket on guide runner (7) close to one end of oblique impact punch (1)
(15) the second limited block (15b) is equipped between, second limited block (15b) is fixedly linked with mounting bracket (15), resetting spring
(9) one end is abutted with the first limited block (7d), and the other end of resetting spring (9) is abutted with the second limited block (15b).
9. a kind of auto parts punching die according to claim 7, it is characterized in that：The both sides of the guide runner (7)
Equipped with third limited block (7b).
10. a kind of auto parts punching die according to claim 1, it is characterized in that：The guide runner (7) is equipped with
First drift mounting seat (7c), oblique impact punch (1) fixation is located in the first drift mounting seat (7c), the upper clamping plate (3) with
The second drift mounting seat (16) is equipped between lower die holder plate (4), positive stamping punch (2) passes through the second drift mounting seat (16) and upper mold
Seat board (3) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526108.XU CN207642106U (en) | 2017-11-16 | 2017-11-16 | A kind of auto parts punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526108.XU CN207642106U (en) | 2017-11-16 | 2017-11-16 | A kind of auto parts punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642106U true CN207642106U (en) | 2018-07-24 |
Family
ID=62888948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721526108.XU Active CN207642106U (en) | 2017-11-16 | 2017-11-16 | A kind of auto parts punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513809A (en) * | 2019-01-24 | 2019-03-26 | 重庆威导机械有限公司 | A kind of automobile reinforcing plate punching molding die |
| CN111922204A (en) * | 2020-07-16 | 2020-11-13 | 潘卓远 | High-speed cold stamping equal stress design die |
-
2017
- 2017-11-16 CN CN201721526108.XU patent/CN207642106U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513809A (en) * | 2019-01-24 | 2019-03-26 | 重庆威导机械有限公司 | A kind of automobile reinforcing plate punching molding die |
| CN111922204A (en) * | 2020-07-16 | 2020-11-13 | 潘卓远 | High-speed cold stamping equal stress design die |
| CN112808848A (en) * | 2020-07-16 | 2021-05-18 | 潘卓远 | High-speed cold stamping equal stress design die |
| CN112958693A (en) * | 2020-07-16 | 2021-06-15 | 潘卓远 | High-speed cold stamping equal stress design die |
| CN112958693B (en) * | 2020-07-16 | 2023-01-13 | 山东龙口博瑞特金属容器有限公司 | High-speed cold stamping equal stress design die |
| CN112808848B (en) * | 2020-07-16 | 2024-02-02 | 珠海固美幕墙门窗科技有限公司 | High-speed cold stamping equal-stress design die |
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