CN114055368A - Foldable work fixture for fin production - Google Patents
Foldable work fixture for fin production Download PDFInfo
- Publication number
- CN114055368A CN114055368A CN202111565237.0A CN202111565237A CN114055368A CN 114055368 A CN114055368 A CN 114055368A CN 202111565237 A CN202111565237 A CN 202111565237A CN 114055368 A CN114055368 A CN 114055368A
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- clamping
- guard plate
- clamp
- piece
- cooling fin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention discloses a tooling fixture for producing a folding type cooling fin, which belongs to the technical field of cooling fin production and comprises a tooling base and a fixture table body arranged above the tooling base, wherein the tooling base is connected with the fixture table body through a stroke moving assembly, a first clamping guard plate piece and a second clamping guard plate piece are respectively arranged at the edges of two sides of the top surface of the fixture table body, horizontal U-shaped fixture plates are respectively rotatably arranged at opposite sides of the first clamping guard plate piece and the second clamping guard plate piece, the folding type cooling fin body is arranged in the two U-shaped fixture plates, and clamping mechanisms for applying force to and clamping the folding type cooling fin body are respectively arranged on the inner walls of the two U-shaped fixture plates. This frock clamp is used in production of foldable fin not only can fasten the centre gripping to foldable fin body, improves its stability, prevents that foldable fin body is not hard up, can adjust the processing position and the angle of foldable fin body simultaneously to this satisfies the processing use in the equidirectional.
Description
Technical Field
The invention belongs to the technical field of production of cooling fins, and particularly relates to a tool clamp for producing a folding cooling fin.
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. Generally, a layer of heat-conducting silicone grease is coated on the contact surface of an electronic component and a heat sink when the heat sink is in use, so that heat emitted by the component is more effectively conducted to the heat sink and then dissipated to the ambient air through the heat sink.
At present, when the foldable radiating fins are machined, the radiating fins need to be installed on the tool fixture to be stretched and opened, but bolts are often used at present to drive the pressing block to fasten and press the radiating fins, when the other side of the radiating fins needs to be machined, the radiating fins need to be detached to be positioned and fastened again, the assembling stability of the foldable radiating fins is inevitably poor due to the complex re-assembling and disassembling process, and the tool fixture cannot meet the requirement of machining and use in different directions.
Disclosure of Invention
The invention aims to provide a tool clamp for producing a folding radiating fin, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a tooling clamp for producing a foldable cooling fin comprises a tooling base and a clamp table body arranged above the tooling base, wherein the tooling base is connected with the clamp table body through a stroke moving assembly, and a first clamping guard plate piece and a second clamping guard plate piece are respectively arranged at the edges of two sides of the top surface of the clamp table body;
the horizontal U-shaped clamp plates are rotatably arranged on the opposite sides of the first clamping guard plate and the second clamping guard plate, the foldable radiating fin bodies are arranged in the two U-shaped clamp plates, clamping mechanisms for clamping the foldable radiating fin bodies by applying force are arranged on the inner walls of the two U-shaped clamp plates, a transverse driving part for transversely driving the U-shaped clamp plates is arranged on the inner wall of the first clamping guard plate, and a dust removing unit is arranged on the clamp table body.
Preferably, the back of the second clamping guard plate is provided with a rotary driving motor, the middle position of the inner wall of the second clamping guard plate is rotatably provided with a rotating shaft, one end of the rotating shaft is connected with the output end of the rotary driving motor, and the other end of the rotating shaft is connected with one of the adjacent U-shaped clamp plates.
Preferably, the transverse driving component is an electric telescopic push rod, a tailstock end of the electric telescopic push rod is connected with the first clamping protection plate component through a sealing bearing, and a free end of the electric telescopic push rod is connected with the back of the other adjacent U-shaped clamp plate.
Preferably, the clamping mechanism comprises lifting clamping plates respectively arranged in the two U-shaped clamping plates and an adjusting bolt rod piece for converting a rotating force into a vertical force;
and the screw rod end of the adjusting bolt rod piece penetrates through the U-shaped clamping plate and is rotatably connected with the lifting type clamping plate.
Preferably, the top surfaces of the two lifting clamping plates and the two sides of the adjusting bolt rod piece are provided with positioning rod pieces, and the two positioning rod pieces longitudinally penetrate through the outer side of the top surface of the U-shaped clamping plate.
Preferably, the edges of two sides of the top surface of the clamp table body are respectively provided with a hydraulic lifting rod piece, and two sides of the hydraulic lifting rod piece are respectively provided with a limiting inserted rod;
three mounting holes are formed in the bottom surfaces of the first clamping guard plate piece and the second clamping guard plate piece, and the free ends of the hydraulic lifting rod piece and the limiting insertion rod are mounted in the mounting holes of the first clamping guard plate piece and the second clamping guard plate piece respectively.
Preferably, the dust removing unit comprises a dust removing filter screen embedded in the middle of the top surface of the clamp table body and a dust collecting drawer box horizontally inserted into the clamp table body, and the sundries on the dust removing filter screen fall into the dust collecting drawer box.
Preferably, fixed vertical plates are symmetrically arranged on two sides of the top surface of the tooling base, and the stroke moving assembly comprises a threaded rod piece rotatably arranged on the two fixed vertical plates and a moving motor arranged on the back of one of the fixed vertical plates and used for driving the threaded rod piece.
Preferably, the two fixed vertical plates are provided with positioning travel rods on two opposite sides of the threaded rod piece.
Preferably, three arc-shaped protruding blocks are installed to the equidistance of the bottom surface of the clamp table body, and the threaded rod piece and the two positioning stroke rods transversely penetrate through the three arc-shaped protruding blocks respectively.
The invention has the technical effects and advantages that: the tool clamp for producing the folding radiating fin is characterized in that the folding radiating fin body is arranged on two U-shaped clamp plates, the folding radiating fin body is clamped by a clamping mechanism under the action of force, and the two U-shaped clamp plates drive the folding radiating fin body to rotate between a first clamping protective plate piece and a second clamping protective plate piece so as to adjust the processing direction and angle of the folding radiating fin body, so that the processing use in different directions is met;
the clamp table body is displaced on the tool base through the stroke moving assembly, so that the machining position of the folding type radiating fin body can be adjusted, and meanwhile, the dust removing unit is arranged on the tool base, so that sundries generated in the machining process can be intensively treated;
first centre gripping fender spare and second centre gripping fender spare below are equipped with hydraulic pressure lift member and spacing inserted bar, and hydraulic pressure lift member can drive first centre gripping fender spare and second centre gripping fender spare and go up and down on anchor clamps platform body, and spacing inserted bar can carry out the lift location to first centre gripping fender spare and second centre gripping fender spare, prevents first centre gripping fender spare and second centre gripping fender spare lift slope dislocation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a second clamping shield member and a U-shaped clamp plate of the present invention in a disassembled configuration;
FIG. 3 is a schematic view of a first clamping fender and a U-shaped clamp plate of the present invention in a disassembled configuration;
FIG. 4 is a schematic structural view of the first and second clamping guards of the present invention both raised above the clamp table body;
fig. 5 is a schematic structural view of the dust collection drawer box of the present invention in a state of being drawn out from the jig table body;
FIG. 6 is a schematic view of the connection structure of the fixture table body and the screw member according to the present invention.
In the figure: 1. a tooling base; 2. a clamp table body; 3. a first clamping guard plate member; 4. a second clamping guard plate member; 5. a U-shaped clamp plate; 6. a folding type heat sink body; 7. a lifting clamping plate; 8. positioning the rod piece; 9. adjusting the bolt rod; 10. a rotating shaft; 11. a rotary drive motor; 12. an electric telescopic push rod; 13. sealing the bearing; 14. a limiting inserted rod; 15. a hydraulic lifting rod; 16. a dust removal filter screen; 17. a dust collection drawer box; 18. fixing the vertical plate; 19. a threaded rod member; 20. positioning a stroke rod; 21. an arc-shaped bump; 22. the motor is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to the attached drawing 1, a tooling fixture for producing foldable cooling fins comprises a tooling base 1 and a fixture table body 2 arranged above the tooling base 1, wherein the tooling base 1 is connected with the fixture table body 2 through a stroke moving assembly, a first clamping guard plate 3 and a second clamping guard plate 4 are respectively arranged at the edges of two sides of the top surface of the fixture table body 2, horizontal U-shaped fixture plates 5 are respectively rotatably arranged at one opposite sides of the first clamping guard plate 3 and the second clamping guard plate 4, the foldable cooling fins 6 are arranged in the two U-shaped fixture plates 5, clamping mechanisms for applying force to and clamping the foldable cooling fins 6 are respectively arranged on the inner walls of the two U-shaped fixture plates 5, a transverse driving part for transversely driving the U-shaped fixture plates 5 is arranged on the inner wall of the first clamping guard plate 3, and a dust removing unit is arranged on the fixture table body 2.
Referring to fig. 2, the clamping mechanism includes a lifting clamping plate 7 disposed in the two U-shaped clamping plates 5, and an adjusting bolt rod 9 for converting a rotational force into a vertical force, wherein a screw end of the adjusting bolt rod 9 penetrates through the U-shaped clamping plates 5 to be rotatably connected with the lifting clamping plate 7, positioning rods 8 are disposed on top surfaces of the two lifting clamping plates 7 and on two sides of the adjusting bolt rod 9, and the two positioning rods 8 longitudinally penetrate through the top surfaces of the U-shaped clamping plates 5.
Referring to fig. 2 and 3, the transverse driving member is an electric telescopic rod 12, a tailstock end of the electric telescopic rod 12 is connected to the first clamping guard plate 3 through a sealing bearing 13, a free end of the electric telescopic rod 12 is connected to a back surface of another adjacent U-shaped clamp plate 5, a rotary driving motor 11 is installed on a back surface of the second clamping guard plate 4, a rotating shaft 10 is rotatably installed at a middle position of an inner wall of the second clamping guard plate 4, one end of the rotating shaft 10 is connected to an output end of the rotary driving motor 11, and the other end of the rotating shaft 10 is connected to one adjacent U-shaped clamp plate 5.
Referring to fig. 4, hydraulic lifting rod members 15 are mounted at edges of two sides of the top surface of the fixture table body 2, limiting insertion rods 14 are mounted at two sides of each hydraulic lifting rod member 15, three mounting holes are formed in the bottom surfaces of the first clamping guard plate member 3 and the second clamping guard plate member 4, and free ends of the hydraulic lifting rod members 15 and the limiting insertion rods 14 are mounted in the mounting holes of the first clamping guard plate member 3 and the second clamping guard plate member 4 respectively.
Referring to fig. 5, the dust removing unit includes a dust removing filter 16 embedded in the middle of the top surface of the jig table body 2 and a dust collecting drawer box 17 horizontally inserted into the jig table body 2, and the miscellaneous dust on the dust removing filter 16 falls into the dust collecting drawer box 17.
Referring to fig. 6, fixed vertical plates 18 are symmetrically installed on two sides of the top surface of the fixture base 1, the stroke moving assembly includes threaded rods 19 rotatably installed on the two fixed vertical plates 18 and a moving motor 22 installed on the back of one of the fixed vertical plates 18 for driving the threaded rods 19, positioning stroke rods 20 are installed on two sides of one side of the two fixed vertical plates 18 opposite to the threaded rods 19, three arc-shaped protrusions 21 are installed on the bottom surface of the fixture table body 2 at equal intervals, and the threaded rods 19 and the two positioning stroke rods 20 transversely penetrate through the three arc-shaped protrusions 21 respectively.
According to the working principle, the tool clamp for producing the folding radiating fin puts the folding radiating fin body 6 on the two U-shaped clamp plates 5, and then the adjusting bolt rod piece 9 is screwed, and the adjusting bolt rod piece 9 drives the lifting type clamping plate 7 to descend through a bearing to apply force to clamp the folding radiating fin body 6;
when the foldable heat sink body 6 needs to be rotated, the hydraulic lifting rod 15 can drive the first clamping guard plate 3 and the second clamping guard plate 4 to lift on the clamp table body 2, the limiting inserted rod 14 can lift and position the first clamping guard plate piece 3 and the second clamping guard plate piece 4, after the first clamping guard plate piece and the second clamping guard plate piece are lifted to a required position, the rotary driving motor 11 drives one of the U-shaped clamp plates 5 through the rotating shaft 10, under the connection of the folding radiating fin body 6, the other U-shaped clamp plate 5 rotates in a reciprocating way in a half-circle way between the first clamping guard plate part 3 and the second clamping guard plate part 4 through the electric telescopic push rod 12 and the sealing bearing 13, the half-circle rotation can effectively prevent the connection line of the electric telescopic push rod 12 from winding, the electric telescopic push rod 12 can transversely move according to the folding radiating fin bodies 6 with different models and specifications, so that the folding radiating fin bodies 6 are firmly clamped;
the sundries generated by processing the folding radiating fin body 6 fall into a dust collection drawer box 17 through a dust removal filter screen 16, and the dust collection drawer box 17 is drawn out from the fixture table body 2 to perform centralized treatment on the sundries;
in addition, when the moving motor 22 drives the threaded rod 19, the fixture table body 2 can be driven to move transversely, and the positioning stroke rod 20 can move and position the fixture table body 2, so as to adjust the processing position and angle of the folding type heat sink body 6, thereby meeting the processing and use requirements in different directions.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a frock clamp is used in production of foldable fin, includes fixture base (1) and installs anchor clamps platform body (2) in fixture base (1) top, its characterized in that: the fixture base (1) is connected with the fixture table body (2) through a stroke moving assembly, and a first clamping guard plate piece (3) and a second clamping guard plate piece (4) are respectively arranged at the edges of two sides of the top surface of the fixture table body (2);
the dust removing clamp comprises a first clamping guard plate piece (3), a second clamping guard plate piece (4), folding radiating fin bodies (6), clamping mechanisms, transverse driving parts and a dust removing unit, wherein the first clamping guard plate piece (3) and the second clamping guard plate piece (4) are arranged on opposite sides of the U-shaped clamp plates (5) in a horizontal mode in a rotating mode, the folding radiating fin bodies (6) are arranged in the two U-shaped clamp plates (5), the clamping mechanisms are used for clamping the folding radiating fin bodies (6) in an applying force mode, the transverse driving parts are used for transversely driving the adjacent U-shaped clamp plates (5) and are arranged on the inner walls of the first clamping guard plate piece (3), and the dust removing unit is arranged on a clamp table body (2).
2. The tooling clamp for producing the folding type cooling fin according to claim 1, characterized in that: the back mounted of second centre gripping fender spare (4) has rotation driving motor (11), the inner wall intermediate position of second centre gripping fender spare (4) rotates and installs pivot (10), and the one end of pivot (10) is connected with the output of rotation driving motor (11), and the other end and one of them U-shaped anchor clamps board (5) of adjacent of pivot (10) are connected.
3. The tooling clamp for producing the folding type cooling fin according to claim 2, characterized in that: the transverse driving component is an electric telescopic push rod (12), the tail seat end of the electric telescopic push rod (12) is connected with the first clamping protective plate component (3) through a sealing bearing (13), and the free end of the electric telescopic push rod (12) is connected with the back of the other adjacent U-shaped clamping plate component (5).
4. The tooling clamp for producing the folding type cooling fin according to claim 1, characterized in that: the clamping mechanism comprises a lifting type clamping plate (7) and an adjusting bolt rod piece (9), wherein the lifting type clamping plate (7) is respectively arranged in the two U-shaped clamp plates (5), and the adjusting bolt rod piece (9) is converted into vertical force through rotating force;
the screw end of the adjusting bolt rod piece (9) penetrates through the U-shaped clamp plate (5) and is rotatably connected with the lifting type clamping plate (7).
5. The tooling clamp for producing the folding type cooling fin according to claim 4, characterized in that: positioning rod pieces (8) are arranged on the top surfaces of the two lifting clamping plates (7) and on two sides of the adjusting bolt rod piece (9), and the two positioning rod pieces (8) longitudinally penetrate through the outer side of the top surface of the U-shaped clamping plate (5).
6. The tooling clamp for producing the folding type cooling fin according to claim 1, characterized in that: the edge of each of the two sides of the top surface of the clamp table body (2) is provided with a hydraulic lifting rod piece (15), and the two sides of each hydraulic lifting rod piece (15) are provided with limiting inserted rods (14);
three mounting holes are formed in the bottom surfaces of the first clamping guard plate piece (3) and the second clamping guard plate piece (4), and the free ends of the hydraulic lifting rod piece (15) and the limiting insertion rod (14) are mounted in the mounting holes of the first clamping guard plate piece (3) and the second clamping guard plate piece (4) respectively.
7. The tooling clamp for producing the folding type cooling fin according to claim 1, characterized in that: the dust removal unit comprises a dust removal filter screen (16) embedded in the middle of the top surface of the fixture table body (2) and a dust collection drawer box (17) horizontally inserted into the fixture table body (2), and sundries on the dust removal filter screen (16) fall into the dust collection drawer box (17).
8. The tooling clamp for producing the folding type cooling fin according to claim 1, characterized in that: fixed vertical plates (18) are symmetrically installed on two sides of the top surface of the tooling base (1), and the stroke moving assembly comprises a threaded rod piece (19) rotatably installed on the two fixed vertical plates (18) and a moving motor (22) installed on the back surface of one of the fixed vertical plates (18) and used for driving the threaded rod piece (19).
9. The tooling clamp for producing the folding type cooling fin according to claim 8, characterized in that: and positioning travel rods (20) are arranged on one side face of each of the two fixed vertical plates (18) which is opposite to the side face and positioned on two sides of the threaded rod piece (19).
10. The tooling clamp for producing the folding type cooling fin according to claim 9, characterized in that: three arc-shaped protruding blocks (21) are installed to anchor clamps platform body (2) bottom surface equidistance, three arc-shaped protruding blocks (21) are transversely run through respectively in screw rod piece (19) and two location stroke poles (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111565237.0A CN114055368A (en) | 2021-12-20 | 2021-12-20 | Foldable work fixture for fin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111565237.0A CN114055368A (en) | 2021-12-20 | 2021-12-20 | Foldable work fixture for fin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114055368A true CN114055368A (en) | 2022-02-18 |
Family
ID=80230052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111565237.0A Pending CN114055368A (en) | 2021-12-20 | 2021-12-20 | Foldable work fixture for fin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114055368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519377A (en) * | 2022-10-10 | 2022-12-27 | 成都理工大学 | Machining clamping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140363245A1 (en) * | 2013-06-11 | 2014-12-11 | Kreg Enterprises, Inc. | Cam lock fence system and method of use |
| CN211120583U (en) * | 2019-12-02 | 2020-07-28 | 铭汉（沈阳）机电有限公司 | Auxiliary propulsion device for drying radiating fins |
| CN211136902U (en) * | 2019-12-09 | 2020-07-31 | 吴江市瑞达铝业有限公司 | Frock for precision finishing |
| CN111483030A (en) * | 2020-05-28 | 2020-08-04 | 安徽美瑞印务有限公司 | Workstation is used in processing of wooden block dish |
| CN213290604U (en) * | 2020-08-22 | 2021-05-28 | 赣州市南康区柳盛家具有限公司 | Furniture board clamping equipment for dust removal |
| CN213646661U (en) * | 2020-11-18 | 2021-07-09 | 腾达莱金属制品科技(昆山)有限公司 | Clamping device for milling machine for computer cooling fin |
| CN213703341U (en) * | 2020-11-27 | 2021-07-16 | 昆山国米环保科技有限公司 | Clamp for treating dust on surface of radiating fin |
| CN214643053U (en) * | 2021-04-09 | 2021-11-09 | 常州酷泰机械有限公司 | Processing frock of heat exchanger core |
| CN214923830U (en) * | 2021-07-19 | 2021-11-30 | 深圳市程翔精密有限公司 | Adjustable universal machining clamp mechanism |
-
2021
- 2021-12-20 CN CN202111565237.0A patent/CN114055368A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140363245A1 (en) * | 2013-06-11 | 2014-12-11 | Kreg Enterprises, Inc. | Cam lock fence system and method of use |
| CN211120583U (en) * | 2019-12-02 | 2020-07-28 | 铭汉（沈阳）机电有限公司 | Auxiliary propulsion device for drying radiating fins |
| CN211136902U (en) * | 2019-12-09 | 2020-07-31 | 吴江市瑞达铝业有限公司 | Frock for precision finishing |
| CN111483030A (en) * | 2020-05-28 | 2020-08-04 | 安徽美瑞印务有限公司 | Workstation is used in processing of wooden block dish |
| CN213290604U (en) * | 2020-08-22 | 2021-05-28 | 赣州市南康区柳盛家具有限公司 | Furniture board clamping equipment for dust removal |
| CN213646661U (en) * | 2020-11-18 | 2021-07-09 | 腾达莱金属制品科技(昆山)有限公司 | Clamping device for milling machine for computer cooling fin |
| CN213703341U (en) * | 2020-11-27 | 2021-07-16 | 昆山国米环保科技有限公司 | Clamp for treating dust on surface of radiating fin |
| CN214643053U (en) * | 2021-04-09 | 2021-11-09 | 常州酷泰机械有限公司 | Processing frock of heat exchanger core |
| CN214923830U (en) * | 2021-07-19 | 2021-11-30 | 深圳市程翔精密有限公司 | Adjustable universal machining clamp mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519377A (en) * | 2022-10-10 | 2022-12-27 | 成都理工大学 | Machining clamping device |
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