CN214263586U - Fixing structure of stamping die - Google Patents
Fixing structure of stamping die Download PDFInfo
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- CN214263586U CN214263586U CN202022751782.6U CN202022751782U CN214263586U CN 214263586 U CN214263586 U CN 214263586U CN 202022751782 U CN202022751782 U CN 202022751782U CN 214263586 U CN214263586 U CN 214263586U
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- tooth hole
- hole
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- die holder
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Abstract
The utility model discloses a stamping die fixed knot constructs, include: the upper template and the lower template are oppositely arranged in the vertical direction; the die comprises an upper die holder and a lower die holder, wherein the upper die holder is positioned above the upper die plate, the lower die holder is positioned below the lower die plate, a first tooth hole is formed in the side surface of the upper die holder, and a second tooth hole is formed in the side surface of the lower die holder; the one end of connecting plate be provided with first tooth hole or the circular port that the second tooth hole corresponds, the other end of connecting plate be provided with first tooth hole or the bar hole that the second tooth hole corresponds. The utility model discloses can make the angle of adjusting connection board and vertical direction, adjust the relative position relation in first tooth hole or second tooth hole and bar hole. Thereby realize not adjusting under the condition in first tooth hole and second tooth hole for the connecting plate still can pass through bolt fixed connection with upper die base and die holder, has promoted the efficiency of mould in the transportation.
Description
Technical Field
The utility model relates to an equipment fixing field, specific is a stamping die fixed knot constructs.
Background
With the increasing importance of stamping dies in automobile manufacturing, stamping dies manufactured and debugged in die factories are transported to stamping factories to participate in the production of automobile parts. Since the stamping die is composed of an upper die and a lower die, and a plurality of elastic elements are arranged in the upper die and the lower die, the upper die and the lower die need to be fixed together during the transportation process of the stamping die. Only two round screw through holes are drilled in the current transportation connecting plate, one screw through hole is in bolted connection with the round tooth hole in the upper template, and the other screw through hole is in bolted connection with the round tooth hole in the lower template. But because there is the error in the assembling process, hardly guarantee that circular tooth hole on upper and lower template and the screw via hole on the transportation connecting plate are perfect to correspond. Therefore, in the practical use process, the installation worker also needs to adjust the circular tooth holes in the upper template and the lower template according to the practical situation to correspond to the screw through holes in the transportation connecting plate, and the problem of low installation efficiency exists.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect among the prior art, the embodiment of the utility model provides a, it is used for solving the problem that the installation effectiveness is low that is difficult to correspond and brings between above-mentioned transportation connecting plate and the upper and lower template.
The embodiment of the application discloses: a press die fixing structure comprising: the upper template and the lower template are oppositely arranged in the vertical direction; the die comprises an upper die holder and a lower die holder, wherein the upper die holder is positioned above the upper die plate, the lower die holder is positioned below the lower die plate, a first tooth hole is formed in the side surface of the upper die holder, and a second tooth hole is formed in the side surface of the lower die holder; the one end of connecting plate be provided with first tooth hole or the circular port that the second tooth hole corresponds, the other end of connecting plate be provided with first tooth hole or the bar hole that the second tooth hole corresponds.
Further, the bar-shaped holes are unimportant.
Further, the first tooth hole is formed in the intersection point of the oblique diagonal line on the side face of the upper die holder.
Further, the second tooth hole is arranged at the intersection point of the oblique diagonal line on the side surface of the lower die holder.
Furthermore, the connecting plate is a rectangular thin iron plate.
Further, the first tooth hole and the second tooth hole are both M12 size.
Furthermore, an upper backing plate is arranged between the upper template and the upper die holder, and a lower backing plate is arranged between the lower template and the lower die holder.
Further, a stripper plate is arranged between the upper template and the lower template.
The utility model has the advantages as follows:
when the first tooth hole and the second tooth hole are formed with errors, the relative position relation between the first tooth hole or the second tooth hole and the strip-shaped hole can be adjusted by adjusting the angle between the connecting plate and the vertical direction. Thereby realize not adjusting under the condition in first tooth hole and second tooth hole for the connecting plate still can pass through bolt fixed connection with upper die base and die holder, has promoted the efficiency of mould in the transportation.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mold in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a connection plate in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connecting plate in an embodiment of the present invention during operation;
reference numerals of the above figures: 1. an upper die holder; 2. a lower die holder; 3. a connecting plate; 4. a first tooth hole; 5. an upper supporting plate; 6. A foot pad is arranged; 7. a lower foot pad; 8. a lower supporting plate; 9. an upper base plate; 10. mounting a template; 11. a material removing plate; 12. a lower template; 13. A lower base plate; 14. a second tooth hole; 15. a circular hole; 16. and (4) strip-shaped holes.
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.
As shown in fig. 1 to 3, the fixing structure of the press mold of the present embodiment includes:
the upper die plate 10, the upper die plate 10 can be a rectangular plate, so that the upper die plate can be stably placed. Of course, the shape and structure of the upper plate 10 can be adjusted according to actual needs. The upper form 10 may be an aluminum alloy or other material capable of serving as a fixing member.
The lower template 12 is located below the upper template 10, and the lower template 12 may be a rectangular plate so as to be stably placed. Of course, the shape and structure of the lower template 12 can be adjusted according to actual needs. The lower template 12 may be made of aluminum alloy or other materials capable of fixing.
The upper die base 1 is positioned above the upper die plate 10, a first thread hole 4 is formed in the side surface of the upper die base 1, and the first thread hole 4 can be obtained by operating a screw tap on the upper die base 1. Of course, the first tooth hole 4 can also be obtained using other tool operations that can drill a tooth hole. An upper pad foot 6 can be connected above the upper die base 1, and an upper supporting plate 5 can be connected on one side of the upper pad foot 6, which is far away from the upper die base 1, and is used for bearing the die closing force during die closing.
And the lower die base 2 is positioned below the lower template 12, the side surface of the lower die base 2 is provided with a second tooth hole 14, and the second tooth hole 14 can be obtained by operating a screw tap on the lower die base 2. Of course, the second tooth hole 14 may be obtained by using other tool work that can drill the tooth hole. The lower die holder 2 below can be connected with lower bolster 7, can be connected with bottom plate 8 in the one side that lower bolster 7 kept away from lower die holder 2 for the compound die power when bearing the compound die.
Connecting plate 3, connecting plate 3 can be rectangular board. Of course, the shape and length of the connecting plate 3 can be adjusted according to actual needs. One end of the connecting plate 3 is provided with a circular hole 15 corresponding to the first tooth hole 4 or the second tooth hole 14, that is, the circular hole 15 is slightly larger than or the same size as the first tooth hole 4 or the second tooth hole 14, so that the circular hole 15 and the first tooth hole 4 or the second tooth hole 14 can be connected by bolts. The other end of the connecting plate 3 is provided with a strip-shaped hole 16 corresponding to the first tooth hole 4 or the second tooth hole 14, that is, the width of the strip-shaped hole 16 is slightly larger than or the same as the diameter of the first tooth hole 4 or the second tooth hole 14, so that the strip-shaped hole 16 and the first tooth hole 4 or the second tooth hole 14 can be connected through bolts. The length of the strip-shaped hole 16 extends along the length direction of the connecting plate 3. Because the upper die holder 1 and the lower die holder 2 are vertically arranged under ideal use conditions, the connecting plate 3 can be connected with the upper die holder 1 and the lower die holder 2 in the vertical direction, and at the moment, the strip-shaped holes 16 extend in the vertical direction.
In this embodiment, the circular hole 15 of the connecting plate 3 is disposed corresponding to the second tooth hole 14, and the strip-shaped hole 16 of the connecting plate 3 corresponds to the first tooth hole 4. That is, the circular hole 15 and the second tooth hole 14 are connected by a bolt, and the strip-shaped hole 16 and the first tooth hole 4 are connected by a bolt. At this time, the circular hole 15 and the second tooth hole 14 are fixedly connected, and the relative position between the circular hole 15 and the second tooth hole 14 is fixed. And the bar hole 16 is because its extends in length direction for can be according to the position of first tooth hole 4, with the position of circular port 15 place is the axle, adjust the connecting plate 3 and the ascending contained angle of vertical direction and make bar hole 16 pass through bolted connection with first tooth hole 4. Of course, the corresponding relationship between the circular hole 15 and the strip-shaped hole 16 and the first tooth hole 4 and the second tooth hole 14 can be adjusted, and when the circular hole 15 corresponds to the first tooth hole 4, the strip-shaped hole 16 corresponds to the second tooth hole 14.
By means of the structure, when the first tooth hole 4 and the second tooth hole 14 are provided with errors, the relative position relation between the first tooth hole 4 or the second tooth hole 14 and the strip-shaped hole 16 can be adjusted by adjusting the angle between the connecting plate 3 and the vertical direction. Thereby realize not adjusting under the condition of first tooth hole 4 and second tooth hole 14 for connecting plate 3 still can pass through bolt fixed connection with upper die base 1 and die holder 2, has promoted the efficiency of mould in the transportation.
Specifically, as shown in fig. 2, the bar-shaped holes 16 may be unitary. The strip-shaped hole 16 is formed by a rectangle and two semicircles, and is shaped like a round playground. The bar-shaped holes 16 are arranged in a unitary shape so that the areas where the two semicircles and the middle rectangle are located can correspond to the first tooth hole 4 or the second tooth hole 14. Thereby increasing the corresponding area between the strip-shaped hole 16 and the first tooth hole 4 or the second tooth hole 14.
Specifically, as shown in fig. 1, the first tooth hole 4 may be disposed at an intersection of oblique diagonal lines on the side surface of the upper die holder 1, that is, the first tooth hole 4 is located at a central position of the side surface of the upper die holder 1. So that the fixing position of the bolt is located at the center of the side of the upper die holder 1 after the circular hole 15 or the strip-shaped hole 16 corresponds to the first tooth hole 4. Therefore, stress is concentrated in the center of the side face of the upper die holder 1, the stress is more uniform, and the die scattering result caused by the fact that one side of the die is fixed tightly and the other side of the die is not enough in the transportation process is avoided.
Specifically, as shown in fig. 1, the second tooth hole 14 may be disposed at an intersection of an oblique diagonal line on the side surface of the lower die base 2, that is, the second tooth hole 14 is located at a central position of the side surface of the lower die base 2. So that the fixing position of the bolt is located at the center of the side surface of the lower die base 2 after the circular hole 15 or the strip-shaped hole 16 corresponds to the second tooth hole 14. Therefore, stress is concentrated in the center of the side face of the lower die holder 2, the stress is more uniform, and the die scattering result caused by the fact that one side of the lower die holder is fixed tightly and the other side of the lower die holder is not enough in the transportation process is avoided.
Specifically, as shown in fig. 2, the connecting plate 3 may be a rectangular thin iron plate, and the rectangle may enable the circular holes 15 and the strip-shaped holes 16 to be disposed at the two ends thereof, so as to realize the function of connecting the upper die holder 1 and the lower die holder 2 without using additional materials, thereby saving raw materials. The thin iron plate ensures that the connecting plate 3 does not occupy too much space on the premise of ensuring the use strength of the connecting plate, thereby saving space. The material of the connecting plate 3 can of course be adjusted according to the actual need.
Specifically, the first tooth hole 4 and the second tooth hole 14 may both be M12 sized. In the size of the mold in general, M12 is sized such that the first tooth holes 4 and the second tooth holes 14 do not occupy too much space on the mold after being connected with the circular holes 15 or the strip-shaped holes 16, and can also achieve the fixing function. First tooth hole 4 is the same with second tooth hole 14 size, also makes screw hole and bar hole 16 can correspond with first tooth hole 4 or second tooth hole 14 according to actual need. Of course, the sizes of the first tooth hole 4 and the second tooth hole 14 may be different, and the sizes of the first tooth hole 4 and the second tooth hole 14 may be adjusted according to actual needs.
Specifically, as shown in fig. 1, an upper cushion plate 9 is disposed between the upper mold plate 10 and the upper mold base 1, and a lower cushion plate 13 is disposed between the lower mold plate 12 and the lower mold base 2. The upper and lower pads 9 and 13 provide a cushioning effect to prevent the upper or lower mold from being damaged by compression during use.
Specifically, as shown in fig. 1, a stripper plate 11 is disposed between an upper die plate 10 and a lower die plate 12, and the presence of the stripper plate 11 enables the die to achieve the effects of guiding, pressing and stripping in the using process.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (8)
1. A stamping die fixed knot constructs characterized in that includes:
the upper template and the lower template are oppositely arranged in the vertical direction;
the die comprises an upper die holder and a lower die holder, wherein the upper die holder is positioned above the upper die plate, the lower die holder is positioned below the lower die plate, a first tooth hole is formed in the side surface of the upper die holder, and a second tooth hole is formed in the side surface of the lower die holder;
the one end of connecting plate be provided with first tooth hole or the circular port that the second tooth hole corresponds, the other end of connecting plate be provided with first tooth hole or the bar hole that the second tooth hole corresponds.
2. The fixing structure of a punching die according to claim 1, wherein the strip-shaped hole is unimportant.
3. The fixing structure of a press die as claimed in claim 1, wherein the first tooth hole is provided at an intersection of an oblique diagonal line of the side surface of the upper die base.
4. The fixing structure of the punching die as claimed in claim 1, wherein the second tooth hole is provided at an intersection of an oblique diagonal line of the side surface of the lower die holder.
5. The fixing structure of a press die as claimed in claim 1, wherein the connecting plate is a rectangular thin iron plate.
6. The press die fixing structure according to claim 1, wherein the first tooth hole and the second tooth hole are each M12-sized.
7. The fixing structure of the punching die according to claim 1, wherein an upper cushion plate is provided between the upper die plate and the upper die holder, and a lower cushion plate is provided between the lower die plate and the lower die holder.
8. The fixing structure of a stamping die as claimed in claim 1, wherein a stripper plate is provided between the upper and lower die plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022751782.6U CN214263586U (en) | 2020-11-25 | 2020-11-25 | Fixing structure of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022751782.6U CN214263586U (en) | 2020-11-25 | 2020-11-25 | Fixing structure of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214263586U true CN214263586U (en) | 2021-09-24 |
Family
ID=77776800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022751782.6U Active CN214263586U (en) | 2020-11-25 | 2020-11-25 | Fixing structure of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214263586U (en) |
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2020
- 2020-11-25 CN CN202022751782.6U patent/CN214263586U/en active Active
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Effective date of registration: 20230116 Address after: 330032 Kaima Industrial Park, No. 88, Dingxiang Road, Nanchang Economic and Technological Development Zone, Jiangxi Province Patentee after: JIANGXI PRESSLER ADVANCED FORMING TECHNOLOGY Co.,Ltd. Address before: 214145 No.7, Jinma Road, Hongshan street, Wuxi City, Jiangsu Province Patentee before: Wuxi Przeisler Mold Technology Co.,Ltd. |