CN211758038U - Automobile central channel sheet metal part die - Google Patents
Automobile central channel sheet metal part die Download PDFInfo
- Publication number
- CN211758038U CN211758038U CN202020067938.6U CN202020067938U CN211758038U CN 211758038 U CN211758038 U CN 211758038U CN 202020067938 U CN202020067938 U CN 202020067938U CN 211758038 U CN211758038 U CN 211758038U
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- sheet metal
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- metal part
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- 239000002184 metal Substances 0.000 title claims abstract description 54
- 238000004080 punching Methods 0.000 claims abstract description 30
- 238000003466 welding Methods 0.000 claims description 3
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model particularly relates to an automobile central channel sheet metal part mould, which comprises a base, a supporting frame upper mould and a lower mould, wherein the upper end surface of the base is provided with a bottom plate, four corners of the surface of a first mould base are provided with first positioning cylinders, the first mould base is provided with an upper mould, the surface of a first slide block is respectively provided with a fixed block and a first reserved punching hole site, the inner side of a second chute is respectively provided with a second slide block and a third slide block, the upper end surface of the second slide block is provided with a second reserved punching hole site, the lower end of an installation screw is provided with a second mould base, the upper end surface of the second mould base is provided with a lower mould, and the sheet metal part is fixed by the arrangement of the first chute, the second chute, the first slide block, the second slide block, the first reserved punching hole site and the second reserved punching hole site, when the sheet metal part is pressed and formed conveniently, the sheet metal part is prevented from, the effect of completing the forming and punching of the metal plate is achieved, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of machining, concretely relates to car central channel sheet metal component mould.
Background
The metal sheet metal component is widely applied to many fields such as household electrical appliances, car, along with people's aesthetic viewpoint promotes, and the outward appearance molding of product is more unique, and sheet metal component is the common sheet metal component in the automobile manufacturing among the automobile field, and this type of part ubiquitous is fixed leading edge position at the car. At present, products which stretch a boss on a sheet metal part and punch the boss on the boss are common. The existing forming process comprises the steps of metal plate pressing forming in the first step and punching in the second step, is mature and is always regarded as a fixing process of the forming mode. But because the punching is finished in two steps, the punching is carried out simultaneously compared with the one-step sheet metal forming, double production equipment and manpower are required, the production efficiency is low, and the production period of products is prolonged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car central channel sheet metal component mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile central channel sheet metal part mould, includes base, braced frame top mould, bed die, the base up end is equipped with the bottom plate, the bottom plate upper end is equipped with first mould base, first mould base surface four corners is equipped with and is equipped with first location cylinder, be equipped with the mould on the first mould base, both sides are equipped with the location round hole about going up the mould, go up the mould and control terminal surface middle part and be equipped with first spout and second spout respectively, first spout inboard is equipped with first slider, first slider surface is equipped with the fixed block respectively and reserves towards the hole site with first, second spout inboard is equipped with second slider, third slider respectively, second slider up end is equipped with the reservation towards the hole site, braced frame lower extreme face is equipped with first cylinder, second cylinder, third cylinder respectively, first cylinder, second cylinder, The hydraulic stem one end of third cylinder is equipped with the mounting panel, terminal surface evenly distributed has the installation screw a plurality of under the mounting panel, second mould base is installed to the installation screw lower extreme, second mould base up end is equipped with the bed die, bed die bottom middle part is equipped with the circular arc concave surface, the end is equipped with positioning groove about the circular arc concave surface, it is equipped with the punching post to be close to circular arc concave surface one end about the bed die.
As a further optimization of the technical scheme, the middle part of the upper die is provided with an arc bulge, and the surface of the arc bulge is provided with an arc groove.
As a further optimization of the technical scheme, positioning columns are arranged on two sides of the end faces of the first sliding groove and the second sliding groove, which are close to one ends of the arc grooves.
As a further optimization of the technical scheme, a positioning punching column is arranged in the middle of the inner side of the arc concave surface arranged on the lower die.
As a further optimization of the technical scheme, the four corners of the lower end face of the upper die are provided with second positioning cylinders, and circular grooves are formed in the second positioning cylinders.
As a further optimization of the technical scheme, the diameter of the first positioning cylinder arranged on the upper die is smaller than that of the second positioning cylinder arranged on the lower die.
As a further optimization of the technical scheme, the base and the supporting frame are connected into a whole through welding.
The utility model discloses a technological effect and advantage: this car central channel sheet metal component mould, reasonable in design, convenient operation, through first spout, second spout and first slider, second slider and first reservation are towards the hole site, the setting of the hole site is dashed in the reservation to the second, it is convenient to fix when sheet metal component compression moulding, prevent that the sheet metal component from rocking the quality that influences the shaping and punch a hole in the pressing process, realize the effect that the shaping and punching are accomplished to the sheet metal component towards, and be convenient for adjust the sheet metal component of different specifications, and the work efficiency is improved, through the setting of fixed block, reference column and positioning groove, play the effect of fixing a position the sheet metal component, prevent that the sheet metal component from warping when the compression moulding, through the setting of circular arc arch, circular arc concave surface and circular arc recess, play the fixed action to the sheet metal component, improve the efficiency of sheet metal component processing, through the setting of first mould base and second mould base, play the upper die utensil, The installation fixed action of bed die, the installation of being convenient for is dismantled, through the setting of first location cylinder and second location cylinder, realizes the effect that compresses tightly to it when last mould, bed die are closed, just the utility model discloses contain the mould, the bed die is equipped with the circular arc arch in the middle of going up the mould, and the hole site that punches a hole is reserved on both sides, realizes this sheet metal component, once accomplishes from punching a hole to the shaping.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the upper mold of the present invention;
fig. 3 is the utility model discloses go up the mould and look sideways at the structural schematic diagram.
In the figure: 1. a base; 2. a support frame; 3. a first cylinder; 4. a second cylinder; 5. a third cylinder; 6. a base plate; 7. a first mold base; 8. a first positioning cylinder; 9. a circular arc bulge; 10. mounting a plate; 11. mounting screws; 12. a second mold base; 13. a lower die; 14. a second positioning cylinder; 15. positioning a punching column; 16. a circular arc concave surface; 17. an upper die; 18. a positioning column; 19. a positioning groove; 20. punching a hole column; 21. a first slider; 22. a third slider; 23. a second chute; 24. a first chute; 25. a circular arc groove; 26. positioning the circular hole; 27. a fixed block; 28. a first reserved punching hole position; 29. a second slider; 30. and a second reserved punching hole position.
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. 1-3, the present invention provides a technical solution: a mould for sheet metal parts of an automobile central channel comprises a base 1, an upper mould 17 and a lower mould 13 of a supporting frame 2, wherein the base 1 and the supporting frame 2 are connected into a whole through welding, the stability of equipment is improved, the upper end surface of the base 1 is provided with a bottom plate 6, the upper end of the bottom plate 6 is provided with a first mould base 7, the arranged first mould base 7 is convenient for the installation and fixation of a first positioning cylinder 8, four corners of the surface of the first mould base 7 are provided with the first positioning cylinders 8, the arranged first positioning cylinders 8 play a role in positioning the sheet metal parts mould, the upper mould 17 is arranged on the first mould base 7, the middle part of the upper mould 17 is provided with an arc bulge 9, the arranged arc bulge 9 is convenient for punching the sheet metal parts, the surface of the arc bulge 9 is provided with an arc groove 25, the arranged arc groove 25 is convenient for the placement and punching of the sheet metal parts, the left side and the right side of the upper die 17 are provided with positioning round holes 26, and the positioning round holes 26 play a role in accurately positioning the die.
End surface middle part is equipped with first spout 24 and second spout 23 respectively about last mould 17, through the setting of spout, and the installation of the slider of being convenient for is slided, the terminal surface both sides that first spout 24 and second spout 23 are close to circular arc recess 25 one end are equipped with reference column 18, and the reference column 18 of setting is fixed to the sheet metal component, first spout 24 inboard is equipped with first slider 21, and first slider 21 surface is equipped with fixed block 27 and first reservation respectively and dashes hole site 28, and fixed block 27 and the first reservation that sets up are towards hole site 28, to the fixed back operation of punching a hole of sheet metal component, second spout 23 inboard is equipped with second slider 29, third slider 22 respectively, and second slider 29 up end is equipped with the second and reserves towards hole site 30, sets up second slider 29, third slider 22 and second and reserves towards hole site 30, is convenient for punch a hole the operation to the sheet metal component other end.
The lower end face of the supporting frame 2 is respectively provided with a first cylinder 3, a second cylinder 4 and a third cylinder 5, the three cylinders are arranged, a lower die 13 is conveniently combined with an upper die 17, the sheet metal part is pressed and formed, one end of a hydraulic rod of the first cylinder 3, the second cylinder 4 and the third cylinder 5 is provided with a mounting plate 10, a plurality of mounting screws 11 are uniformly distributed on the lower end face of the mounting plate 10, a second die base 12 is arranged at the lower end of the mounting screws 11, the mounting plate 10 is fixedly connected with the second die base 12 through the mounting screws 11, the upper end face of the second die base 12 is provided with the lower die 13, four corners of the lower end face of the lower die 13 are provided with second positioning cylinders 14, the second positioning cylinders 14 are arranged, the sheet metal part is conveniently pressed on the die, the second positioning cylinders 14 are internally provided with circular grooves, the circular grooves are conveniently combined with the first positioning cylinders 8, the inboard middle part of the circular arc concave surface 16 that the bed die 13 was established is equipped with location punching post 15, and bed die 13 bottom middle part is equipped with circular arc concave surface 16, the inboard middle part of the circular arc concave surface 16 that the bed die 13 was established is equipped with location punching post 15, and the location punching post 15 of setting is convenient for punch a hole to sheet metal component circular arc central point, the end is equipped with positioning groove 19 about circular arc concave surface 16, and the positioning groove 19 of setting plays the combination with reference column 18, carries out the effect of fixing to the sheet metal component, and the bed die 13 is controlled to be close to circular arc concave surface one end and is equipped with punching post 20, the post 20 that punches a hole of setting, the operation of punching a hole is carried out.
It should be noted that the diameter of the first positioning cylinder 8 arranged on the upper die 17 is smaller than the diameter of the second positioning cylinder 14 arranged on the lower die 13, so that the upper die 17 and the lower die 13 are tightly pressed, and the forming quality of the sheet metal part is improved.
Specifically, through the arrangement of the first chute 24, the second chute 23, the first slider 21, the second slider 29, the first reserved punching hole 28 and the second reserved punching hole 30, when the sheet metal part is conveniently fixed during the press forming process, the sheet metal part is prevented from shaking during the press forming process to influence the quality of the formed punched hole, the forming and punching effects of the sheet metal part are realized, the sheet metal parts with different specifications are conveniently adjusted, the working efficiency is improved, through the arrangement of the fixing block 27, the positioning column 18 and the positioning groove 19, the sheet metal part is positioned, the sheet metal part is prevented from deforming during the press forming process, through the arrangement of the arc bulge 9, the arc concave surface 16 and the arc groove 25, the fixing effect on the sheet metal part is realized, the sheet metal part processing efficiency is improved, through the arrangement of the first mold base 7 and the second mold base 12, the installation and fixing effects of the upper mold 17 and the lower mold 13 are realized, the installation and disassembly are convenient, the effect of compressing the upper die 17 and the lower die 13 when the upper die and the lower die are closed is realized through the arrangement of the first positioning cylinder 8 and the second positioning cylinder 14, and one-step punching forming is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an automobile central channel sheet metal component mould, includes base (1), braced frame (2), goes up mould (17), bed die (13), its characterized in that: base (1) up end is equipped with bottom plate (6), bottom plate (6) upper end is equipped with first mould base (7), first mould base (7) surface four corners is equipped with first positioning cylinder (8), be equipped with on first mould base (7) mould (17), it is equipped with location round hole (26) to go up mould (17) left and right sides, it is equipped with first spout (24) and second spout (23) respectively to go up mould (17) left and right sides terminal surface middle part, first spout (24) inboard is equipped with first slider (21), first slider (21) surface is equipped with fixed block (27) respectively and first reservation dashes hole site (28), second spout (23) inboard is equipped with second slider (29), third slider (22) respectively, second slider (29) up end is equipped with the second reservation and dashes hole site (30), the terminal surface is equipped with first cylinder (3) respectively under braced frame (2), Second cylinder (4), third cylinder (5), the hydraulic stem one end of first cylinder (3), second cylinder (4), third cylinder (5) is equipped with mounting panel (10), terminal surface evenly distributed has mounting screw (11) a plurality of under mounting panel (10), second mold base (12) are installed to mounting screw (11) lower extreme, second mold base (12) up end is equipped with bed die (13), bed die (13) bottom middle part is equipped with circular arc concave surface (16), the end is equipped with positioning groove (19) about circular arc concave surface (16), it is equipped with punching post (20) to be close to circular arc concave surface one end about bed die (13).
2. The automobile central channel sheet metal part mold according to claim 1, characterized in that: the middle part of the upper die (17) is provided with an arc bulge (9), and the surface of the arc bulge (9) is provided with an arc groove (25).
3. The automobile central channel sheet metal part mold according to claim 1, characterized in that: positioning columns (18) are arranged on two sides of the end faces of the first sliding groove (24) and the second sliding groove (23) close to one end of the arc groove (25).
4. The automobile central channel sheet metal part mold according to claim 1, characterized in that: and a positioning punching column (15) is arranged in the middle of the inner side of the arc concave surface (16) arranged on the lower die (13).
5. The automobile central channel sheet metal part mold according to claim 1, characterized in that: four corners of the lower end face of the upper die (17) are provided with second positioning cylinders (14), and circular grooves are formed in the second positioning cylinders (14).
6. The automobile central channel sheet metal part mold according to claim 1, characterized in that: the diameter of a first positioning cylinder (8) arranged on the upper die (17) is smaller than that of a second positioning cylinder (14) arranged on the lower die (13).
7. The automobile central channel sheet metal part mold according to claim 1, characterized in that: the base (1) and the supporting frame (2) are connected into a whole through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067938.6U CN211758038U (en) | 2020-01-14 | 2020-01-14 | Automobile central channel sheet metal part die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067938.6U CN211758038U (en) | 2020-01-14 | 2020-01-14 | Automobile central channel sheet metal part die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211758038U true CN211758038U (en) | 2020-10-27 |
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ID=72893368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020067938.6U Active CN211758038U (en) | 2020-01-14 | 2020-01-14 | Automobile central channel sheet metal part die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211758038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024148676A1 (en) * | 2023-01-10 | 2024-07-18 | 台州市黄岩得道模具股份有限公司 | Cold pressing die for light-weight automobile center console sheet metal part |
-
2020
- 2020-01-14 CN CN202020067938.6U patent/CN211758038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024148676A1 (en) * | 2023-01-10 | 2024-07-18 | 台州市黄岩得道模具股份有限公司 | Cold pressing die for light-weight automobile center console sheet metal part |
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