CN221362293U - Be used for radiator integration to punch a hole and fall pyramid silk mould - Google Patents
Be used for radiator integration to punch a hole and fall pyramid silk mould Download PDFInfo
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- CN221362293U CN221362293U CN202323315604.9U CN202323315604U CN221362293U CN 221362293 U CN221362293 U CN 221362293U CN 202323315604 U CN202323315604 U CN 202323315604U CN 221362293 U CN221362293 U CN 221362293U
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- machine table
- die
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- plate
- spring
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- 230000010354 integration Effects 0.000 title claims description 5
- 230000008093 supporting effect Effects 0.000 claims abstract description 22
- 238000004080 punching Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging 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
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to the technical field of dies, in particular to an integrated punching inverted pyramid silk die for a radiator, which comprises a die table, wherein the die table comprises a lower machine table, an upper machine table and a bearing bracket, a lifting support rod is sleeved in the lower machine table in a sliding manner, the top end of the lifting support rod is fixedly connected with a first support plate, a second support plate is integrally connected with the first support plate, a driving hydraulic cylinder is fixedly arranged on the upper machine table, and the die table is provided with a model mechanism corresponding to the first support plate and the second support plate through the driving hydraulic cylinder. The lifting support rod elastically supported by the first spring is arranged on the lower machine table, and the pressurizing plate driven by the driving hydraulic cylinder to lift is arranged in the upper machine table so as to pressurize with templates on the first support plate and the second support plate; the symmetrically distributed mobile stations are arranged through the bearing support, and meanwhile the third springs are used for elastically supporting the mobile stations, so that the templates can be pushed horizontally through the mobile stations.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to an integrated punching inverted pyramid wire die for a radiator.
Background
The production of the fine-blanked parts of the radiator mainly uses the fine blanking of the strong blank pressing, and the geometric shape, the dimensional tolerance, the form tolerance and the shearing surface quality of the fine-blanked parts are far higher than those of common blanked parts. According to the previous production experience, the fine stamping part needing chamfering adopts mechanical cutting processing, so that the production efficiency of the processing method is very low, and the production cost is greatly increased.
The prior art adopts the copper bar chamfer mould that punches a hole that bulletin number CN218503126U disclosed more, it runs through T punching needle through in the spring hole in upper padding plate and punch holder, makes between upper padding plate and the punch holder, but the upper padding plate drives the in-process that upper mold core reciprocated and lacks effectual guide structure, and especially it still needs to exert pressure down the mold core, can 'T guarantee its direction and position stability in the atress in-process, is difficult to realize the correspondence of upper and lower mold core, just can' T realize the accurate chamfer silk processing that punches a hole of size yet.
Disclosure of utility model
The utility model aims to solve the problem that stable punching processing is difficult to be carried out on a template in the prior art, and provides an integrated punching inverted pyramid wire die for a radiator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a be used for radiator integration to punch a hole and fall pyramid silk mould, includes the mould platform, the mould platform includes lower board, goes up board and bearing support, the slip cap is equipped with the lift bracing piece in the lower board, and lift bracing piece top fixed connection first backup pad, an organic whole is connected with the second backup pad in the first backup pad, go up fixedly mounted with actuating hydraulic cylinder on the board, and the mould platform is provided with the model mechanism that corresponds first backup pad and second backup pad through actuating hydraulic cylinder.
Preferably, the lower machine table and the upper machine table are correspondingly arranged from bottom to top, and the bearing supports are symmetrically arranged between the lower machine table and the upper machine table.
Preferably, a first spring sleeved on the lifting support rod is welded between the first support plate and the lower machine table.
Preferably, the model mechanism comprises a connecting piece fixedly connected to the output end of the driving hydraulic cylinder, a bearing rod penetrating through the upper machine table in a sliding manner is fixedly arranged on the connecting piece, a pressurizing plate corresponding to the first supporting plate and the second supporting plate is fixedly connected to the bearing rod, guide long holes are symmetrically formed in the upper machine table, second springs and moving blocks which are welded are arranged in the guide long holes, a traction connecting rod is connected between the moving blocks and the pressurizing plate, a limiting groove is formed in the bearing support, and a third spring which is welded with the moving table for supporting the horizontal movement of the template is arranged in the limiting groove.
Preferably, the second spring is horizontally welded in one end of the guide long hole, and the moving block is sleeved in the guide long hole in a sliding manner;
And two ends of the traction connecting rod are respectively connected with the moving block and the supercharging plate through pin shafts.
Preferably, the third spring is vertically welded in the lower end of the limiting groove, and the mobile station with 匚 -type structure is sleeved in the limiting groove in a sliding manner.
Compared with the prior art, the utility model has the following advantages:
1. the utility model sets up the lifting support bar by the first spring elastic support on the lower machine, utilize lifting support bar to set up the first backup pad and second backup pad of the high and low division, set up the pressurizing board that is driven to go up and down by the driving hydraulic cylinder in the upper machine, in order to exert pressure with the template on the first backup pad, second backup pad.
2. According to the utility model, the symmetrically distributed mobile stations are arranged through the bearing support, and meanwhile, the third springs are used for elastically supporting the mobile stations, so that the templates can be pushed horizontally through the mobile stations.
Drawings
Fig. 1 is a schematic structural view of an integrated punching inverted pyramid silk mold for a radiator;
fig. 2 is a bottom view of an integrated punching inverted pyramid wire die for a radiator according to the present utility model;
fig. 3 is a cross-sectional view of an integrated punching inverted pyramid wire die for a radiator.
In the figure: 1. a die table; 101. discharging the machine table; 102. feeding the machine; 103. a bearing bracket; 2. lifting the support rod; 3. a first spring; 4. a first support plate; 5. a second support plate; 6. driving a hydraulic cylinder; 7. a connecting piece; 8. a load-bearing rod; 9. a pressurizing plate; 10. a guide long hole; 11. a second spring; 12. a moving block; 13. a traction link; 14. a limit groove; 15. a third spring; 16. and a mobile station.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an inverted pyramid silk mould for radiator integration punching, including mould platform 1, mould platform 1 includes lower board 101, goes up board 102 and bearing support 103, and lower board 101 corresponds the setting from bottom to top with last board 102, and bearing support 103 symmetry sets up between lower board 101 and last board 102, through horizontal propelling movement template between lower board 101 and last board 102 for the template is located first backup pad 4 and second backup pad 5, and the supercharging plate 9 that makes things convenient for vertical downshift is exerted pressure to the template that is located first backup pad 4 and second backup pad 5.
The lower machine table 101 is slidably sleeved with a lifting support rod 2, the top end of the lifting support rod 2 is fixedly connected with a first support plate 4, a second support plate 5 is integrally connected with the first support plate 4, a driving hydraulic cylinder 6 is fixedly arranged on the upper machine table 102, a model mechanism corresponding to the first support plate 4 and the second support plate 5 is arranged on the model table 1 through the driving hydraulic cylinder 6, a pressurizing plate 9 vertically moves under the driving action of the driving hydraulic cylinder 6, a gap between the pressurizing plate 9 and the first support plate 4 and the second support plate 5 is utilized to form a molding shape of a template, and particularly referring to figure 3 of the specification, the model mechanism comprises a connecting piece 7 fixedly connected to the output end of the driving hydraulic cylinder 6, a bearing rod 8 which penetrates through the upper machine table 102 in a sliding manner is fixedly arranged on the connecting piece 7, the bearing rod 8 is fixedly connected with the supercharging plate 9 corresponding to the first supporting plate 4 and the second supporting plate 5, the upper machine table 102 is symmetrically provided with the guide long holes 10, the guide long holes 10 are internally provided with the second springs 11 and the movable blocks 12 which are welded, the traction connecting rods 13 are connected between the movable blocks 12 and the supercharging plate 9, the traction connecting rods 13 which are symmetrically arranged are utilized to provide a guide limiting effect on the supercharging plate 9 which moves up and down, unbalance of the supercharging plate 9 in the lifting process is avoided, the bearing support 103 is internally provided with the limiting groove 14, the limiting groove 14 is internally provided with the third springs 15 which are welded with the movable table 16 which is used for supporting the horizontal movement of the template, and the template is conveyed to the first supporting plate 4 and the second supporting plate 5 by the aid of the movable table 16 which can be lifted, so that repeated stamping operation can be conveniently performed.
A first spring 3 sleeved on the lifting support rod 2 is welded between the first support plate 4 and the lower machine table 101, and the first support plate 4 and the second support plate 5 are automatically reset under the elastic action of the first spring 3.
The second spring 11 is welded in one end of the guide long hole 10 in a horizontal mode, the moving block 12 is sleeved in the guide long hole 10 in a sliding mode, the moving block 12 can move smoothly under the action of elasticity of the second spring 11, and traction supporting effect is provided for the supercharging plate 9 through the traction connecting rod 13;
The two ends of the traction connecting rod 13 are respectively connected with the movable block 12 and the supercharging plate 9 through pin shafts.
The third spring 15 is vertically welded in the lower end of the limiting groove 14, the movable table 16 with 匚 -type structure is sleeved in the limiting groove 14 in a sliding manner, and the movable supporting function capable of automatically resetting is provided for the movable table 16 by utilizing the third spring 15, so that the height position of the template can be adjusted according to pressure.
It should be noted that, the hydraulic cylinder adopts a specific model specification and needs to be determined by selecting a model according to the actual specification and the like of the device, and a specific model selection calculation method adopts the prior art in the field, so that the description is omitted.
The utility model can explain its functional principle by the following modes of operation:
The template is placed on the first supporting plate 4 and the second supporting plate 5 through the moving table 16, and the driving hydraulic cylinder 6 is controlled to be opened;
The output end of the driving hydraulic cylinder 6 drives the connecting piece 7 to move downwards, the connecting piece 7 drives the bearing rod 8 to move downwards vertically, and in the process, the traction connecting rod 13 pulls the moving block 12 to move horizontally in the guide long hole 10 so as to squeeze the second spring 11;
the pressurizing plate 9 is contacted with the template, and the first supporting plate 4 and the second supporting plate 5 are deeply pressurized in the downward moving process, so that the template is pressed into a U-shaped structure;
At the same time:
firstly, the template drives the movable platform 16 to move downwards in the limiting groove 14 so as to squeeze the third spring 15;
Secondly, the first supporting plate 4 and the second supporting plate 5 which are stressed drive the lifting supporting rod 2 to move downwards so as to squeeze the first spring 3.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a be used for radiator integration to punch a hole and fall pyramid silk mould, includes mould platform (1), its characterized in that, mould platform (1) is including lower board (101), go up board (102) and bearing support (103), slip cap is equipped with lift bracing piece (2) in lower board (101), and lift bracing piece (2) top fixed connection first backup pad (4), an organic whole is connected with second backup pad (5) on first backup pad (4), fixed mounting has drive pneumatic cylinder (6) on last board (102), and mould platform (1) are provided with the model mechanism that corresponds first backup pad (4) and second backup pad (5) through drive pneumatic cylinder (6).
2. The integrated punching inverted pyramid silk die for the radiator according to claim 1, wherein the lower machine table (101) and the upper machine table (102) are correspondingly arranged from bottom to top, and the bearing supports (103) are symmetrically arranged between the lower machine table (101) and the upper machine table (102).
3. The integrated punching inverted pyramid silk die for the radiator according to claim 1, wherein a first spring (3) sleeved on the lifting support rod (2) is welded between the first support plate (4) and the lower machine table (101).
4. The integrated punching inverted pyramid die for the radiator according to claim 1, wherein the die mechanism comprises a connecting piece (7) fixedly connected to the output end of a driving hydraulic cylinder (6), a bearing rod (8) penetrating through an upper machine table (102) in a sliding manner is fixedly installed on the connecting piece (7), a pressurizing plate (9) corresponding to the first supporting plate (4) and the second supporting plate (5) is fixedly connected to the bearing rod (8), guide long holes (10) are symmetrically formed in the upper machine table (102), second springs (11) and moving blocks (12) which are welded are arranged in the guide long holes (10), a traction connecting rod (13) is connected between the moving blocks (12) and the pressurizing plate (9), a limiting groove (14) is formed in the bearing support (103), and a third spring (15) which is welded with a moving table (16) for supporting the template to horizontally move are arranged in the limiting groove (14).
5. The integrated punching inverted pyramid wire die for the radiator according to claim 4, wherein the second spring (11) is welded in one end of the guiding long hole (10) horizontally, and the moving block (12) is sleeved in the guiding long hole (10) in a sliding manner;
two ends of the traction connecting rod (13) are respectively connected with the moving block (12) and the pressurizing plate (9) through pin shafts.
6. The integrated punching inverted pyramid wire die for the radiator according to claim 4, wherein the third spring (15) is vertically welded in the lower end of the limit groove (14), and the mobile station (16) with 匚 type structure is slidably sleeved in the limit groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323315604.9U CN221362293U (en) | 2023-12-06 | 2023-12-06 | Be used for radiator integration to punch a hole and fall pyramid silk mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323315604.9U CN221362293U (en) | 2023-12-06 | 2023-12-06 | Be used for radiator integration to punch a hole and fall pyramid silk mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221362293U true CN221362293U (en) | 2024-07-19 |
Family
ID=91889597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323315604.9U Active CN221362293U (en) | 2023-12-06 | 2023-12-06 | Be used for radiator integration to punch a hole and fall pyramid silk mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221362293U (en) |
-
2023
- 2023-12-06 CN CN202323315604.9U patent/CN221362293U/en active Active
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