Wave-shaped cooling fin machining equipment
By designing the wavy heat sink processing equipment, and using electric push rods and collection boxes to achieve automatic blanking collection, the problem of low manual collection efficiency is solved, and the work efficiency and equipment practicality is improved.
Patent Information
- Application Number
- CN202420971612.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-08
AI Technical Summary
In the prior art, after the grinding process of the heat sink is completed, it needs to be manually removed and placed in the collection box, resulting in low working efficiency and poor practicality.
A wavy heat sink processing equipment is designed, and the automatic blanking and collection of the heat sink is realized by setting up a connecting rod, a placing plate, a mounting plate, an electric push rod and a collection box.
Automatic collection after the heat sink is completed, which improves work efficiency, reduces the burden of manual operation, and improves the practicality of the equipment.
Smart Images
Figure CN222493517U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat sink processing, in particular to a device for processing corrugated heat sinks. Background Art
[0002] A heat sink is a device for dissipating heat from heat-prone electronic components in electrical appliances. It is usually made of aluminum alloy, brass or bronze in the form of plates, sheets, or multiple sheets. For example, a CPU in a computer uses a relatively large heat sink, and power tubes, line tubes, and power amplifier tubes in a TV all use heat sinks. Generally, a heat sink is coated with a layer of thermal conductive silicone grease on the contact surface between the electronic component and the heat sink during use, so that the heat generated by the components is more effectively transferred to the heat sink, and then dissipated to the surrounding air through the heat sink. The heat sink needs to be polished during production. However, the prior art has the following deficiencies when used:
[0003] After the heat sink is polished, the staff usually takes down the polished heat sink and puts it into a collection box for collection. This manual collection method is more troublesome, affects work efficiency, and has low practicality.
[0004] Therefore, a corrugated heat sink processing equipment is urgently needed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to address the problem that after the grinding process of the heat sink is completed, the staff often takes down the grinded heat sink and puts it into a collection box for collection. This manual collection method is more troublesome, affects work efficiency, and has low practicality.
[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:
[0007] A corrugated heat sink processing device is provided to improve the above problems.
[0008] The specific application is as follows:
[0009] A wavy heat sink processing equipment comprises a workbench, the workbench is provided with an opening, the opening is fixedly connected with a symmetrically distributed connecting rod, the connecting rod is rotatably sleeved with a placing plate, the workbench is fixedly connected with a symmetrically distributed mounting plate, the mounting plate is hingedly provided with a first electric push rod, a collecting box located below the placing plate is placed on the workbench, the inner wall of the collecting box is fixedly connected with a rubber pad, a square ring sleeved outside the collecting box is fixedly connected with the workbench, the top of the workbench is fixedly connected with a U-shaped frame, the left side wall of the U-shaped frame is installed with a first motor, the output end of the first motor is fixedly connected with a screw rod, the external thread sleeve of the screw rod is provided with a mounting block, a horizontally arranged sliding rod is fixedly connected to the U-shaped frame, the sliding rod movably passes through the mounting block, the bottom of the mounting block is fixedly connected with a second electric push rod, the telescopic end of the second electric push rod is fixedly connected with the mounting frame, and a grinding roller is rotatably provided on the mounting frame.
[0010] As a preferred technical solution of the present application, a second motor is installed on the front side of the mounting frame, and an output end of the second motor is fixedly connected to one end of the grinding roller.
[0011] As a preferred technical solution of the present application, a third electric push rod is fixedly connected to the U-shaped frame, a pressure plate is fixedly connected to the telescopic end of the third electric push rod, and a rubber gasket is fixedly connected to the contact surface between the pressure plate and the heat sink.
[0012] As a preferred technical solution of the present application, the top of the workbench is fixedly connected with symmetrically distributed limiting plates, and the limiting plates are in contact with the placement plates.
[0013] As a preferred technical solution of the present application, the top of the mounting frame is fixedly connected with a symmetrically distributed first guide rod, the first guide rod movably passes through the mounting block, and the side wall of the pressure plate is fixedly connected with a second guide rod symmetrically distributed about the third electric push rod, the second guide rod movably passes through the U-shaped frame.
[0014] As a preferred technical solution of the present application, symmetrically distributed handles are fixedly connected to the collection box.
[0015] As a preferred technical solution of the present application, one end of the screw rod away from the first motor is rotatably connected to the U-shaped frame through a bearing.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] In the scheme of this application:
[0018] 1. Through the connection rod, placement plate, mounting plate, first electric push rod, collection box, rubber pad and square ring, when the wavy heat sink is polished, the two placement plates are driven to rotate by the two first electric push rods, and the wavy heat sink falls into the collection box through the opening provided on the workbench, so as to realize the automatic collection of the wavy heat sink after the processing is completed. The setting of the square ring fixes the position of the collection box to prevent the position of the collection box from shifting, which solves the problem in the prior art that after the polishing of the heat sink is completed, the staff often removes the polished heat sink and puts it into the collection box for collection. This manual collection method is more troublesome, affects the work efficiency and has low practicality.
[0019] 2. Through the setting of the limiting plate, after the processed wavy heat sink falls into the collection box, the two placement plates are driven to rotate by the two first electric push rods. When the tops of the two placement plates are in contact with the limiting plate, the placement plates are in a horizontal position. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A schematic diagram of the overall structure of a corrugated heat sink processing equipment provided in this application.
[0021] Figure 2 A schematic diagram of the overall structure of a corrugated heat sink processing equipment provided in this application.
[0022] Figure 3 This is a schematic diagram of the front view of the structure of a corrugated heat sink processing equipment provided in the present application.
[0023] Figure 4 A schematic diagram of the cross-sectional structure of a corrugated heat sink processing device provided in this application.
[0024] Figure 5 A schematic diagram of the overall structure of a corrugated heat sink processing device provided in this application.
[0025] Indicated in the figure:
[0026] 1. Workbench; 2. Opening; 3. Connecting rod; 4. Placement plate; 5. Mounting plate; 6. First electric push rod; 7. Collection box; 8. Rubber pad; 9. Square ring; 10. U-shaped frame; 11. First motor; 12. Screw rod; 13. Mounting block; 14. Sliding rod; 15. Second electric push rod; 16. Mounting frame; 17. Grinding roller; 18. Second motor; 19. Third electric push rod; 20. Pressing plate; 21. Rubber pad; 22. Limiting plate; 23. First guide rod; 24. Second guide rod; 25. Handle. DETAILED DESCRIPTION
[0027] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.
[0028] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0032] Example:
[0033] like Figure 1-5As shown, a wavy heat sink processing equipment proposed in this embodiment includes a workbench 1, an opening 2 is opened on the workbench 1, and symmetrically distributed connecting rods 3 are fixedly connected in the opening 2, and a placement plate 4 is rotatably sleeved outside the connecting rod 3, and the wavy heat sink to be processed is placed on the placement plate 4, and a symmetrically distributed mounting plate 5 is fixedly connected to the workbench 1, and a first electric push rod 6 is hinged between the mounting plate 5 and the placement plate 4, and two first electric push rods 6 are synchronously started by a control switch, and the two first electric push rods 6 drive the two placement plates 4 to rotate, and a collection box 7 is placed on the workbench 1 below the placement plate 4, and a rubber pad 8 is fixedly connected to the inner wall of the collection box 7, and the wavy heat sink that has been polished falls into the collection box 7 through the opening 2 opened on the workbench 1, so as to realize the automatic collection of the wavy heat sink after the processing is completed, and the workbench 1 is placed on the workbench 1. A square ring 9 is fixedly connected to the outside of the collecting box 7, a U-shaped frame 10 is fixedly connected to the top of the workbench 1, a first motor 11 is installed on the left side wall of the U-shaped frame 10, a screw rod 12 is fixedly connected to the output end of the first motor 11, a mounting block 13 is sleeved on the external thread of the screw rod 12, a horizontally arranged slide rod 14 is fixedly connected to the U-shaped frame 10, the screw rod 12 is driven to rotate by the first motor 11, the mounting block 13 is horizontally moved by the rotating screw rod 12, the slide rod 14 movably penetrates the mounting block 13, a second electric push rod 15 is fixedly connected to the bottom of the mounting block 13, the second electric push rod 15 is started by the control switch, the telescopic end of the second electric push rod 15 is fixedly connected to the mounting frame 16, a grinding roller 17 is rotatably provided on the mounting frame 16, the second electric push rod 15 drives the mounting frame 16 to move downward so that the surface of the grinding roller 17 contacts with the wavy heat sink for grinding.
[0034] like Figure 5 As shown, a second motor 18 is installed on the front of the mounting frame 16 , and the output end of the second motor 18 is fixedly connected to one end of the grinding roller 17 , and the grinding roller 17 is driven to rotate by the second motor 18 .
[0035] like Figure 1 , Figure 2 and Figure 3 As shown, a third electric push rod 19 is fixedly connected to the U-shaped frame 10, and a pressure plate 20 is fixedly connected to the telescopic end of the third electric push rod 19. The two third electric push rods 19 are synchronously started by a control switch, and the two third electric push rods 19 drive the pressure plate 20 to move. The corrugated heat sink is fixedly limited by the pressure plate 20, and a rubber gasket 21 is fixedly connected to the contact surface between the pressure plate 20 and the heat sink. The rubber gasket 21 can prevent the pressure plate 20 from clamping the corrugated heat sink too much and causing damage to its surface.
[0036] like Figure 1 and Figure 2As shown, a symmetrically distributed limit plate 22 is fixedly connected to the top of the workbench 1, and the limit plate 22 is in contact with the placement plate 4. The two placement plates 4 are driven to rotate by two first electric push rods 6. When the tops of the two placement plates 4 are in contact with the limit plates 22, the placement plates 4 are in a horizontal position.
[0037] like Figure 1 and Figure 2 As shown, a symmetrically distributed first guide rod 23 is fixedly connected to the top of the mounting frame 16, and the first guide rod 23 movably penetrates the mounting block 13. The first guide rod 23 is set to prevent the second electric push rod 15 from being subjected to lateral force. A second guide rod 24 symmetrically distributed about the third electric push rod 19 is fixedly connected to the side wall of the pressure plate 20, and the second guide rod 24 movably penetrates the U-shaped frame 10. The second guide rod 24 is set to prevent the third electric push rod 19 from being subjected to lateral force.
[0038] like Figure 3 As shown, the collection box 7 is fixedly connected with symmetrically distributed handles 25 , and when the wavy heat sinks in the collection box 7 are full, the collection box 7 can be removed from the workbench 1 through the handles 25 .
[0039] like Figure 3 As shown, one end of the screw rod 12 away from the first motor 11 is rotatably connected to the U-shaped frame 10 through a bearing.
[0040] Specifically, when the wavy heat sink processing equipment is in use: the wavy heat sink to be processed is placed on the placement plate 4, located between the two pressing plates 20, the first electric push rod 6, the second electric push rod 15 and the third electric push rod 19 are connected to the external control switch, and the two third electric push rods 19 are synchronously started by the control switch, and the two third electric push rods 19 drive the pressing plate 20 to move, and the wavy heat sink is fixed and limited by the pressing plate 20. The rubber gasket 21 is set to prevent the pressing plate 20 from clamping the wavy heat sink too much and causing damage to its surface, and then the second electric push rod 15 is started by the control switch, and the second electric push rod 15 drives the mounting frame 16 to move downward so that the surface of the grinding roller 17 contacts with the wavy heat sink, and then the second electric push rod 15 is started by the control switch. The second electric push rod 15 drives the mounting frame 16 to move downward so that the surface of the grinding roller 17 contacts with the wavy heat sink, and then the second electric push rod 15 is started by the control switch. The second motor 18 drives the grinding roller 17 to rotate, and drives the screw rod 12 to rotate through the first motor 11, and the mounting block 13 is moved horizontally by the rotating screw rod 12, and the grinding roller 17 moves accordingly, and the wavy heat sink is polished by the rotating grinding roller 17. When the polishing operation is completed, the two first electric push rods 6 are synchronously started through the control switch, and the two first electric push rods 6 drive the two placement plates 4 to rotate, and the wavy heat sink that has been polished falls into the collection box 7 through the opening 2 opened on the workbench 1, so as to realize the automatic collection of the wavy heat sink after the processing is completed, and then the two first electric push rods 6 drive the two placement plates 4 to rotate, and when the tops of the two placement plates 4 are in contact with the limit plates 22, the placement plates 4 are in a horizontal position.
[0041] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.
Claims
1. A corrugated heat sink processing device, comprising a workbench (1), characterized in that: The workbench (1) is provided with an opening (2), the opening (2) is fixedly connected with symmetrically distributed connecting rods (3), the connecting rods (3) are rotatably sleeved with a placement plate (4), the workbench (1) is fixedly connected with symmetrically distributed mounting plates (5), a first electric push rod (6) is hinged between the mounting plate (5) and the placement plate (4), a collection box (7) located below the placement plate (4) is placed on the workbench (1), the inner wall of the collection box (7) is fixedly connected with a rubber pad (8), the workbench (1) is fixedly connected with a square ring (9) sleeved on the outside of the collection box (7), and the workbench (1) is provided with a plurality of connecting rods (3) and a plurality of connecting rods (4). ) is fixedly connected to the top of a U-shaped frame (10), a first motor (11) is installed on the left side wall of the U-shaped frame (10), a screw rod (12) is fixedly connected to the output end of the first motor (11), an external thread sleeve of the screw rod (12) is provided with a mounting block (13), a horizontally arranged sliding rod (14) is fixedly connected to the U-shaped frame (10), the sliding rod (14) movably passes through the mounting block (13), a second electric push rod (15) is fixedly connected to the bottom of the mounting block (13), a telescopic end of the second electric push rod (15) is fixedly connected to a mounting frame (16), and a grinding roller (17) is rotatably provided on the mounting frame (16).
2. The corrugated heat sink processing equipment according to claim 1, characterized in that: A second motor (18) is installed on the front of the mounting frame (16), and an output end of the second motor (18) is fixedly connected to one end of the grinding roller (17).
3. The corrugated heat sink processing equipment according to claim 2, characterized in that: A third electric push rod (19) is fixedly connected to the U-shaped frame (10), a telescopic end of the third electric push rod (19) is fixedly connected to a pressing plate (20), and a contact surface between the pressing plate (20) and the heat sink is fixedly connected to a rubber gasket (21).
4. The corrugated heat sink processing equipment according to claim 3, characterized in that: The top of the workbench (1) is fixedly connected with symmetrically distributed limiting plates (22), and the limiting plates (22) are fitted with the placement plates (4).
5. The corrugated heat sink processing equipment according to claim 4, characterized in that: The top of the mounting frame (16) is fixedly connected to a symmetrically distributed first guide rod (23), the first guide rod (23) movably passes through the mounting block (13), and the side wall of the pressure plate (20) is fixedly connected to a symmetrically distributed second guide rod (24) about the third electric push rod (19), the second guide rod (24) movably passes through the U-shaped frame (10).
6. The corrugated heat sink processing equipment according to claim 5, characterized in that: The collecting box (7) is fixedly connected with symmetrically distributed handles (25).
7. The corrugated heat sink processing equipment according to claim 6, characterized in that: One end of the screw rod (12) away from the first motor (11) is rotatably connected to the U-shaped frame (10) via a bearing.