CN218080087U - Punching device for machining radiating fins - Google Patents
Punching device for machining radiating fins Download PDFInfo
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- CN218080087U CN218080087U CN202222115396.7U CN202222115396U CN218080087U CN 218080087 U CN218080087 U CN 218080087U CN 202222115396 U CN202222115396 U CN 202222115396U CN 218080087 U CN218080087 U CN 218080087U
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- side wall
- punching press
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Abstract
The utility model discloses a belong to the field of forming process technology, specifically be a punching device is used in fin processing, comprises a workbench, the last lateral wall both ends of workstation are all fixed and are provided with the riser, two the common horizontal fixed diaphragm that is provided with, two of upper end of riser the spout has all been seted up to the lateral wall of riser, the fixed hydraulic stem that is provided with of lateral wall of diaphragm, the fixed slide that is provided with of lower extreme of hydraulic stem, the fixed punching press pole that is provided with the symmetry of lower lateral wall of slide, the lower lateral wall of diaphragm is located the front end of slide and the equal fixed connecting plate that is provided with in rear end, the outside of punching press pole is cup jointed and is provided with the spacing ring, the lateral wall of connecting plate with the lateral wall fixed connection of spacing ring is convenient for carry out the punching press back to the fin when long-time passing through the punching press pole, and when the inside of punching press pole blockked up a large amount of discarded object, can directly push it out through the ejector pin to avoid excessively blockking up the normal use that influences punching press pole.
Description
Technical Field
The utility model relates to a forming process technical field specifically is a punching device is used in fin processing.
Background
The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in electrical appliances, and is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, and power tubes, row tubes and power amplifier tubes in a power amplifier in a television set need to use the radiating fin.
When the installation is fixed, the fin often directly runs through the mounting hole of fin through the bolt and fixed between the equipment, and the processing of mounting hole will carry out the punching press trompil through shaping processing equipment, but current processing equipment is punching a hole the back for a long time, and a large amount of aluminum alloys, brass or bronze piece are blockked up easily to the inside of punching press pole to block up the back in a large number, will influence the high efficiency punching press of depression bar.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punching device is used in fin processing to current processing equipment that proposes in solving above-mentioned background art is punching a hole for a long time the back, and a large amount of aluminum alloys are blockked up easily to the inside of punching press pole, brass or bronze piece, thereby block up the back in a large number, will influence the problem of the high efficiency punching press of punching press pole.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a punching device is used in fin processing, includes the workstation, the last lateral wall both ends of workstation are all fixed and are provided with the riser, two the common horizontal fixed diaphragm that is provided with in upper end of riser, two the spout has all been seted up to the lateral wall of riser, the fixed hydraulic stem that is provided with of lateral wall of diaphragm, the fixed slide that is provided with of lower extreme of hydraulic stem, the fixed punching press pole that is provided with the symmetry of lower lateral wall of slide, the lower lateral wall of diaphragm is located the equal fixed connecting plate that is provided with in front end and the rear end of slide, the outside of punching press pole is cup jointed and is provided with the spacing ring, the lateral wall of connecting plate with the lateral wall fixed connection of spacing ring, the bar mouth of symmetry is seted up to the lateral wall of punching press pole, the inside slip of bar mouth is provided with according to the clamp plate, the fixed spring that is provided with of last lateral wall according to the clamp plate, the fixed ejector pin that is provided with according to the lower lateral wall of clamp plate, the last lateral wall of workstation passes through the fixed mechanism and is provided with the fin.
Preferably, the fixing mechanism includes a support, the support is fixedly connected to the upper side wall of the workbench, a screw is rotatably disposed inside the support, a rotating block is fixedly disposed at the lower end of the screw, a moving block is connected to the rod wall of the screw in a threaded manner, the side wall of the moving block is slidably connected to the inner wall of the support, a pressing block is fixedly disposed on the lower side wall of the moving block, and the lower side wall of the pressing block is in contact with the upper side wall of the cooling fin.
Preferably, the lower side wall of the workbench is fixedly provided with symmetrical support rods, and the lower ends of the symmetrical support rods are fixedly provided with shock absorption bases.
Preferably, symmetrical waste discharging openings are formed in the side wall of the workbench, symmetrical mounting plates are fixedly arranged on the lower side wall of the workbench, and a waste collecting groove is fixedly formed between the mounting plates through bolts.
Preferably, the left side wall and the right side wall of the sliding plate are both in sliding connection with the inner wall of the sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
through the common cooperation of connecting plate, spacing ring, pressing plate, spring and ejector pin, be convenient for carry out the punching press back to the fin through the punching press pole for a long time, during the inside of punching press pole blockked up a large amount of discarded objects, can directly be ejecting through the ejector pin to avoid excessively blockking up the normal use that influences the punching press pole.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of the worktable of FIG. 1;
FIG. 3 is a cross-sectional structural view of the punching rod in FIG. 1;
fig. 4 is an enlarged structural view of a portion a in fig. 1.
In the figure: 1, a workbench; 2, a vertical plate; 3, a transverse plate; 4 hydraulic rods; 5, sliding plates; 6 punching a rod; 7 connecting plates; 8, a limiting ring; 9 pressing the board; 10 springs; 11, a top rod; 12, radiating fins; 13 a support; 14 screw rods; 15 rotating the block; 16 moving blocks; 17 pressing block; 18 support rods; 19 a cushioning base; 20, mounting a plate; 21 a waste collection tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a punching device is used in fin processing, comprises a workbench 1, workstation 1's the equal fixed riser 2 that is provided with in last lateral wall both ends, the common horizontal fixed diaphragm 3 that is provided with in upper end of two risers 2, the spout has all been seted up to the lateral wall of two risers 2, the fixed hydraulic stem 4 that is provided with of lateral wall of diaphragm 3, the fixed slide 5 that is provided with of lower extreme of hydraulic stem 4, the fixed punching press pole 6 that is provided with the symmetry of lower lateral wall of slide 5, the lower lateral wall of diaphragm 3 is located the front end and the rear end of slide 5 and all fixedly is provided with connecting plate 7, the outside of punching press pole 6 is cup jointed and is provided with spacing ring 8, the lateral wall of connecting plate 7 and the lateral wall fixed connection of spacing ring 8, the bar mouth of symmetry is seted up to the lateral wall of punching press pole 6, the inside slip of bar mouth is provided with according to pressure board 9, the fixed spring 10 that is provided with of last lateral wall according to pressure board 9, the fixed ejector pin 11 that is provided with of the lower lateral wall according to pressure board 9, the last lateral wall of workstation 1 passes through fixed mechanism and is provided with fin 12.
The fixing mechanism comprises a support 13, the support 13 is fixedly connected with the upper side wall of the workbench 1, a screw 14 is rotatably arranged inside the support 13, a rotating block 15 is fixedly arranged at the lower end of the screw 14, a moving block 16 is connected to the rod wall of the screw 14 in a threaded mode, the side wall of the moving block 16 is slidably connected with the inner wall of the support 13, a pressing block 17 is fixedly arranged on the lower side wall of the moving block 16, and the lower side wall of the pressing block 17 is in contact with the upper side wall of the radiating fin 12.
Symmetrical waste discharging openings are formed in the side wall of the workbench 1, symmetrical mounting plates 20 are fixedly arranged on the lower side wall of the workbench 1, and a waste collecting groove 21 is fixedly arranged between the two mounting plates 20 through bolts.
The left side wall and the right side wall of the sliding plate 5 are both connected with the inner wall of the sliding groove in a sliding mode.
The working principle is as follows: during the use, at first fix fin 12 in the upper end of workstation 1 through fixed establishment, start hydraulic stem 4, hydraulic stem 4 drives slide 5 that the lower extreme moved down, slide 5 drives lower extreme fixed connection's ram rod 6 and punches press to fin 12, after the punching press, there may be a large amount of slice discarded object that fin 12 punched and got off and block up in the inside of ram rod 6, hydraulic stem 4 drives slide 5 rebound, when removing certain position, spacing ring 8 promotes the lower extreme and pushes down according to the clamp plate 9, according to the ejector pin 11 that clamp plate 9 drove the lower extreme and move down, it is ejecting to the inside slice discarded object of ram rod 6, collect through garbage collection groove 21.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fin processing is with punching device, includes workstation (1), its characterized in that, the last lateral wall both ends of workstation (1) are all fixed and are provided with riser (2), two the common horizontal fixed diaphragm (3) that is provided with in upper end of riser (2), two the spout has all been seted up to the lateral wall of riser (2), the fixed hydraulic stem (4) that is provided with of lateral wall of diaphragm (3), the fixed slide (5) that is provided with of lower extreme of hydraulic stem (4), the fixed punching press pole (6) that are provided with the symmetry of lower lateral wall of slide (5), the front end that the lower lateral wall of diaphragm (3) is located slide (5) and rear end are all fixed and are provided with connecting plate (7), the outside of punching press pole (6) is cup jointed and is provided with spacing ring (8), the lateral wall of connecting plate (7) with the lateral wall fixed connection of spacing ring (8), the bar mouth of symmetry has been seted up to the lateral wall of diaphragm (6), the inside slip of bar mouth is provided with clamp plate (9), the last lateral wall of clamp plate (9) is fixed and is provided with spring (10), the lower lateral wall of clamp plate (9) is provided with the fixed mechanism of push rod (11), and the lower lateral wall of work piece (11) is provided with push rod (12).
2. The punching apparatus for processing a heat sink according to claim 1, wherein: the fixing mechanism comprises a support (13), the support (13) is fixedly connected with the upper side wall of the workbench (1), a screw (14) is arranged inside the support (13) in a rotating mode, a rotating block (15) is fixedly arranged at the lower end of the screw (14), a moving block (16) is in threaded connection with the rod wall of the screw (14), the side wall of the moving block (16) is connected with the inner wall of the support (13) in a sliding mode, a pressing block (17) is fixedly arranged on the lower side wall of the moving block (16), and the lower side wall of the pressing block (17) is in contact with the upper side wall of the cooling fin (12).
3. The punching apparatus for processing a heat sink according to claim 1, wherein: the lower side wall of the workbench (1) is fixedly provided with symmetrical support rods (18), and the lower ends of the symmetrical support rods (18) are fixedly provided with shock absorption bases (19).
4. The punching apparatus for processing a heat sink according to claim 1, wherein: symmetrical waste discharge ports are formed in the side wall of the workbench (1), symmetrical mounting plates (20) are fixedly arranged on the lower side wall of the workbench (1), and a waste collecting tank (21) is fixedly arranged between the mounting plates (20) through bolts.
5. The punching apparatus for processing a heat sink according to claim 1, wherein: the left side wall and the right side wall of the sliding plate (5) are both in sliding connection with the inner wall of the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222115396.7U CN218080087U (en) | 2022-08-12 | 2022-08-12 | Punching device for machining radiating fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222115396.7U CN218080087U (en) | 2022-08-12 | 2022-08-12 | Punching device for machining radiating fins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218080087U true CN218080087U (en) | 2022-12-20 |
Family
ID=84446427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222115396.7U Active CN218080087U (en) | 2022-08-12 | 2022-08-12 | Punching device for machining radiating fins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218080087U (en) |
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2022
- 2022-08-12 CN CN202222115396.7U patent/CN218080087U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching device for processing heat sink Effective date of registration: 20230210 Granted publication date: 20221220 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Suzhou Wuzhong Sub branch Pledgor: Teten Zhizao Technology (Suzhou) Co.,Ltd. Registration number: Y2023320010082 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |