CN212285492U - One-time punching forming die for instrument panel - Google Patents
One-time punching forming die for instrument panel Download PDFInfo
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- CN212285492U CN212285492U CN202020554454.4U CN202020554454U CN212285492U CN 212285492 U CN212285492 U CN 212285492U CN 202020554454 U CN202020554454 U CN 202020554454U CN 212285492 U CN212285492 U CN 212285492U
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Abstract
The utility model belongs to the technical field of motormeter dish's stamping forming production, especially, relate to a die-cut forming die of panel board. The lower die plate of the die comprises a lower die base, wherein a male die fixing plate is fixedly arranged on the upper surface of the lower die base, a male die stripper plate is arranged above the male die fixing plate, the male die stripper plate is elastically connected with the male die fixing plate through a lower die spring, and a stamping male die is arranged in the middle area of the male die stripper plate; the upper die plate comprises an upper die base, a female die fixing plate is fixedly arranged on the lower surface of the upper die base, a female die stripper plate is fixedly arranged on the lower surface of the female die fixing plate, a stamping female die matched with a stamping male die is arranged in the middle area of the female die stripper plate, and the stamping female die is elastically connected with the female die fixing plate through an upper die spring; the lower surface of the punching female die is provided with a window cutting die and a forming punch. The product not only reserves the advantages of long service life and high efficiency of hardware die stamping, but also considers the advantages of the cutting die, thereby greatly improving the working quality and the efficiency.
Description
Technical Field
The utility model belongs to the technical field of motormeter dish's stamping forming production, especially, relate to a die-cut forming die of panel board.
Background
In recent years, 3D forming molds are mainly used for panels of electronic products and household appliances and in the automobile industry, and the shapes of formed products are complex, so that products in many shapes cannot be solved by means of simple cutting dies. Common products are punched and formed by using a cutting die, but the cutting die has irregular bent blades for products with small apertures and special-shaped holes, and cannot be manufactured, so that the application range of the cutting die is limited; the hardware die has high requirements for products with liquid crystal windows, and cannot ensure that no burr or white edge exists, so that the requirements cannot be met for the products with liquid crystal displays. Therefore, on this basis, it is important to perfectly combine the advantages of the two.
Chinese patent [ CN201720064797.0] discloses a general hardware mould for die-cutting machine, which can pass through products of all specifications through the same die holder and the matched simple hardware mould and etching mould (or etching knife), the device is mainly used for solving the inconsistent phenomena that the die-cutting piece can have basement membrane penetration or impermeability in the processing process, and the waste materials in the small holes are often not cleaned up cleanly, the special hardware mould used in the prior art has high manufacturing cost and heavy operation, and the die holder needs to be frequently replaced when processing products of different models, but compared with the production of automobile instrument panels, the simultaneous punching of the outline and the window of the instrument panel product can not be realized, and the rapid stripping of the punched products can not be realized.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned cutting die and need the substep towards the shape to the motormeter dish product of production area window, efficiency has just reduced more than half, and the substep is towards the shape simultaneously, the not good problem of guaranteeing of position size, the utility model provides a can combine both advantages between them with cutting die and five metals mould, can realize one step of die-cut shaping.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a one-time punching forming die of an instrument panel, which comprises a lower template and an upper template,
the lower die plate comprises a lower die base, a male die fixing plate is fixedly arranged on the upper surface of the lower die base, a male die stripper plate is arranged above the male die fixing plate, the male die stripper plate is elastically connected with the male die fixing plate through a lower die spring, a stamping male die is arranged in the middle area of the male die stripper plate, the lower surface of the stamping male die is fixedly connected with the upper surface of the male die fixing plate, and the stamping male die is in sliding contact with the male die stripper plate;
the upper die plate comprises an upper die base, a female die fixing plate is fixedly arranged on the lower surface of the upper die base, a female die stripper plate is fixedly arranged on the lower surface of the female die fixing plate, a stamping female die matched with the stamping male die is arranged in the middle area of the female die stripper plate, the stamping female die is elastically connected with the female die fixing plate through an upper die spring, and the stamping female die is in sliding contact with the female die stripper plate;
the lower surface of the punching female die is provided with a window cutting die and a forming punch, the punching male die is provided with a window through hole matched with the window cutting die and a punch through hole matched with the forming punch, the window through hole and the punch through hole penetrate through the punching male die, the male die fixing plate and the lower die base, and the window cutting die is detachably mounted on the lower surface of the punching female die.
Preferably, the lower template further comprises inner guide pillars, the inner guide pillars are arranged at four corners of the male die fixing plate and used for guiding when the male die fixing plate and the female die fixing plate are assembled up and down, through holes matched with the inner guide pillars are respectively formed in the four corners of the male die stripper plate, the male die stripper plate is sleeved on the inner guide pillars, and inner guide holes matched with the inner guide pillars are respectively formed in the female die fixing plate and the female die stripper plate.
Preferably, the lower template further comprises material positioning needles, the material positioning needles are arranged at four corners of the upper surface of the male die stripper plate and used for positioning and fixing a punching material, and material positioning holes matched with the material positioning needles are arranged at four corners of the female die stripper plate.
Preferably, the number of the upper die springs is 4-8, and the upper die springs are uniformly distributed around the stamping female die.
Preferably, the upper die base, the female die fixing plate and the female die stripper plate are fixedly connected through screws.
Preferably, the inner guide hole of the upper template is in clearance fit with the inner guide post of the lower template.
Preferably, the gap is 0.01 mm.
Preferably, the number of the lower die springs is 4-8, and the lower die springs are uniformly distributed around the male die stripper plate.
Preferably, the lower die base, the punch retainer and the stamping punch are fixedly connected through screws.
Preferably, the window cutting die is a rectangular window cutting die.
The utility model discloses a technological effect and advantage: the utility model discloses on five metals stamping die's basis, with window and the higher quad slit of requirement, the mode of installing on steel material's mould through the cutting die detachable that will make makes up, just with the die-cut appearance of five metals steel mould and hole, this two kinds of modes of the die-cut window of cutting die combine together, solved five metals steel film promptly and appear the white limit to the higher window of requirement easily when die-cut, the problem of burr, also solved the cutting die and used limited problem to irregularly shaped's special-shaped hole, the cutting die adopts the detachable mounting means simultaneously, after the cutting die wearing and tearing, can make things convenient for the change of cutting die, the utility model discloses a mould, it is long-lived not only to have remain five metals cutting die punching press, and the number of strokes is high, efficient advantage has still been compromise the advantage of cutting die to working quality and work efficiency have been improved greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the utility model;
FIG. 2 is a perspective schematic view of the present invention;
FIG. 3 is a schematic diagram of the upper plate structure of the present invention;
wherein: 1-lower die base, 2-punch retainer, 3-punch stripper plate, 4-inner guide post, 5-punching punch, 6-die stripper plate, 7-die retainer, 8-upper die base, 9-rectangular window cutting die, 10-inner guide hole, 11-window through hole, 12-punch through hole, 13-forming punch, 14-screw fixing hole, 15-punching die, 16-upper die spring, 17-material positioning pin, 18-material positioning hole, 19-lower die spring.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b):
as shown in fig. 1-3, a one-time punching forming die for an instrument panel comprises a lower die plate and an upper die plate, wherein the lower die plate comprises a lower die base 1, a punch retainer plate 2 is fixedly arranged on the upper surface of the lower die base 1, a punch stripper plate 3 is arranged above the punch retainer plate 2, the punch stripper plate 3 is elastically connected with the punch retainer plate 2 through a lower die spring 19, the number of the lower die springs 19 is four, the four lower die springs are respectively arranged at four corners of the punch stripper plate 3, a punching punch 5 is arranged in the middle area of the punch stripper plate 3, the lower surface of the punching punch 5 is fixedly connected with the upper surface of the punch retainer plate 2, the punching punch 5 is in sliding contact with the punch stripper plate 3, screw fixing holes are formed in the lower die base 1, and the punch retainer plate 2 and the; the upper die plate comprises an upper die base 8, a female die fixing plate 7 is fixedly arranged on the lower surface of the upper die base 8, a female die stripper plate 6 is fixedly arranged on the lower surface of the female die fixing plate 7, a stamping female die 15 matched with the stamping male die 5 is arranged in the middle area of the female die stripper plate 6, the stamping female die 15 is elastically connected with the female die fixing plate 7 through an upper die spring 16, the number of the upper die springs 16 is four, the four upper die springs are respectively arranged at four corners of the stamping female die 15, and the stamping female die 15 is in sliding contact with the; the lower surface of the punching female die 15 is provided with a rectangular window cutting die 9 and a forming punch 13, the rectangular window cutting die 9 and the forming punch 13 are distributed on the lower surface of the punching female die 15 according to product design, the punching male die 5 is provided with a window through hole 11 matched with the rectangular window cutting die 9 and a punch through hole 12 matched with the forming punch 13, the window through hole 13 and the punch through hole 12 penetrate through the punching male die 5, the male die fixing plate 2 and the lower die base 1, the upper die base 8 is provided with a screw fixing hole 14, and the upper die base 8, the female die fixing plate 7 and the female die stripper plate 6 are fixedly connected through screws; the inner guide posts 4 are arranged at four corners of the male die fixing plate 2 and used for guiding when the male die is assembled from top to bottom, through holes matched with the inner guide posts are respectively arranged at four corners of the male die stripper plate 3, the male die stripper plate 3 is sleeved on the inner guide posts 4, inner guide holes 10 matched with the inner guide posts 4 are respectively arranged on the female die fixing plate 7 and the female die stripper plate 6, the inner guide holes 10 of the upper die plate are in clearance fit with the inner guide posts 4 of the lower die plate, and the clearance is 0.01 mm; the material positioning needles 17 are arranged at four corners of the upper surface of the male die stripper plate 3 and used for positioning and fixing a punching material, the four corners of the female die stripper plate 6 are provided with material positioning holes 18 matched with the material positioning needles 17, and the punching forming die is integrally made of steel.
In the using process, the punching material is placed on the material positioning needle 18 of the lower template of the punching forming die, the punching material can be prevented from moving in the working process of the device, the movement of the punching material by a user can not be influenced, the use is convenient, then the punching device is started, the punching device drives the upper template of the die to punch the punching material, when the upper template and the lower template are matched, an upper die spring 16 in the upper template and a lower die spring 19 in the lower template contract under the action of pressure, so that the pressure of the punching material clamped between the punching male die 5 and the punching female die 15 is increased, when the punching male die 5 and the punching female die 15 are completely matched, the outline punching of an instrument panel product is completed, meanwhile, a product window is cut on the punching material by the rectangular window cutting die 9 arranged on the punching female die 15, and a product through hole with the same shape as the forming punch 13 is punched by the forming punch 13, waste materials punched by the rectangular window cutting die 9 and the forming punch 13 can pass through the punching male die 5, the male die fixing plate 2 and the lower die base 1 and are discharged from the lower die plate, after a product is punched and formed, the upper die plate is lifted, an upper die spring 16 in the upper die plate recovers the original state, the formed product is pushed down onto the lower die plate from a punching female die 15, a user can conveniently collect the product, a lower die spring 19 in the lower die plate recovers the original state and pushes out profile waste materials, the user can conveniently collect the waste materials, the working efficiency of the user is greatly improved, the punching die is novel in design, the quality of the product can be greatly improved, the operation is simple, and the use is convenient;
in the process of die assembly of the upper die plate and the lower die plate, the inner guide post 4 in the lower die plate is matched with the inner guide hole 10 in the upper die plate to finish precise die assembly, so that the die assembly is simple and convenient and is convenient to popularize and use;
the number of the upper die springs 16 and the lower die springs 19 is adjusted and set according to the size of the die respectively, and the springs are uniformly distributed, so that the stress of the punching female die 15 and the male die stripper plate 3 is more uniform;
rectangular window cutting die 9 demountable installation can take place wearing and tearing because of the cutting die live time in 15 lower surfaces of punching press die, and then influences the quality of die-cut product, adopts the detachable mode, can only change the cutting die, and need not change whole mould, convenient and fast practices thrift the cost simultaneously.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (10)
1. The utility model provides a die-cut forming die of panel board, includes lower bolster and cope match-plate pattern, its characterized in that:
the lower die plate comprises a lower die base, a male die fixing plate is fixedly arranged on the upper surface of the lower die base, a male die stripper plate is arranged above the male die fixing plate, the male die stripper plate is elastically connected with the male die fixing plate through a lower die spring, a stamping male die is arranged in the middle area of the male die stripper plate, the lower surface of the stamping male die is fixedly connected with the upper surface of the male die fixing plate, and the stamping male die is in sliding contact with the male die stripper plate;
the upper die plate comprises an upper die base, a female die fixing plate is fixedly arranged on the lower surface of the upper die base, a female die stripper plate is fixedly arranged on the lower surface of the female die fixing plate, a stamping female die matched with the stamping male die is arranged in the middle area of the female die stripper plate, the stamping female die is elastically connected with the female die fixing plate through an upper die spring, and the stamping female die is in sliding contact with the female die stripper plate;
the lower surface of the punching female die is provided with a window cutting die and a forming punch, the punching male die is provided with a window through hole matched with the window cutting die and a punch through hole matched with the forming punch, the window through hole and the punch through hole penetrate through the punching male die, the male die fixing plate and the lower die base, and the window cutting die is detachably mounted on the lower surface of the punching female die.
2. The one-time punching forming die for the instrument panel according to claim 1, characterized in that: the lower template further comprises inner guide pillars which are arranged at four corners of the male die fixing plate and used for guiding when the male die fixing plate is assembled from top to bottom, through holes matched with the inner guide pillars are respectively formed at the four corners of the male die stripper plate, the male die stripper plate is sleeved on the inner guide pillars, and inner guide holes matched with the inner guide pillars are respectively formed in the female die fixing plate and the female die stripper plate.
3. The one-shot forming die for instrument panels according to claim 1 or 2, wherein: the lower template further comprises material positioning needles, the material positioning needles are arranged at four corners of the upper surface of the male die stripper plate and used for positioning and fixing a punching material, and material positioning holes matched with the material positioning needles are formed in four corners of the female die stripper plate.
4. The one-time punching forming die for the instrument panel according to claim 1, characterized in that: the number of the upper die springs is 4-8, and the upper die springs are uniformly distributed around the stamping female die.
5. The one-time punching forming die for the instrument panel according to claim 1, characterized in that: the upper die base, the female die fixing plate and the female die stripper plate are fixedly connected through screws.
6. The one-time punching forming die for the instrument panel according to claim 1, characterized in that: and the inner guide hole of the upper template is in clearance fit with the inner guide post of the lower template.
7. The one-time punching forming die for the instrument panel according to claim 6, wherein: the gap is 0.01 mm.
8. The one-time punching forming die for the instrument panel according to claim 1, characterized in that: 4-8 lower die springs are uniformly distributed around the male die stripper plate.
9. The one-time punching forming die for the instrument panel according to claim 1, characterized in that: the lower die base, the male die fixing plate and the stamping male die are fixedly connected through screws.
10. The one-time punching forming die for the instrument panel according to claim 1, characterized in that: the window cutting die is a rectangular window cutting die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554454.4U CN212285492U (en) | 2020-04-15 | 2020-04-15 | One-time punching forming die for instrument panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554454.4U CN212285492U (en) | 2020-04-15 | 2020-04-15 | One-time punching forming die for instrument panel |
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| Publication Number | Publication Date |
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| CN212285492U true CN212285492U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020554454.4U Active CN212285492U (en) | 2020-04-15 | 2020-04-15 | One-time punching forming die for instrument panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273504A (en) * | 2021-12-06 | 2022-04-05 | 滁州市艾德模具设备有限公司 | Stamping die for forming after punching and blanking |
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2020
- 2020-04-15 CN CN202020554454.4U patent/CN212285492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273504A (en) * | 2021-12-06 | 2022-04-05 | 滁州市艾德模具设备有限公司 | Stamping die for forming after punching and blanking |
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