Device for solving problem that radiator supporting plate side main leaf teeth cannot be buckled and pressed

Abstract

The utility model discloses a device for solving the problem that radiator support plate side main leaf teeth cannot be buckled and pressed, which comprises a transverse plate, a two-way screw rod is rotatably matched in the transverse plate, vertical plates are in threaded fit with two ends of the two-way screw rod, screw rods are rotatably matched in the two vertical plates, and driving heads are in threaded fit with the peripheral sides of the two screw rods. The beating heads are in sliding fit with the inner sides of the vertical plates, and a radiator body is arranged between the two vertical plates. The radiator body can be fixed through the two fixing assemblies, the stability of the radiator body during buckling and pressing is effectively improved, meanwhile, the two screws are matched with the two driving heads in a threaded mode, the two driving heads are driven to move downwards synchronously, the two driving heads conduct buckling and pressing on a plurality of main leaf teeth synchronously, and the buckling and pressing efficiency of the radiator body is improved. The appearance and the size of a pressed product are ensured to be qualified, defective products are avoided, the production problem is solved, the working efficiency is effectively improved, and meanwhile the working intensity is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automotive radiator technology, specifically to a device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut. Background Technology

[0002] A press fitting machine is a mechanical device used for pressing workpieces. It is widely used in various industries. According to the power source, press fitting machines can be divided into hydraulic press fitting machines, pneumatic press fitting machines, and electric press fitting machines.

[0003] When it is necessary to crimp the main fins on the radiator body, workers must use heavy-duty pliers to repeatedly crimp the fins at the four opposite corners, wasting a lot of their energy and time and reducing the efficiency of quality control. Therefore, there is an urgent need to design a device to solve the problem of the main fins on the radiator support plate side being unable to be crimped. Utility Model Content

[0004] The purpose of this invention is to provide a device that solves the problem of the main fin teeth on the side of the radiator support plate not being able to be snapped shut, thereby overcoming the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A device for solving the problem of the main fin teeth on the side of a radiator support plate being unable to be snapped shut includes a horizontal plate, a bidirectional screw is rotatably fitted inside the horizontal plate, vertical plates are threadedly fitted at both ends of the bidirectional screw, screws are rotatably fitted inside the two vertical plates, and heads are threadedly fitted around the periphery of the two screws. The heads are slidably fitted inside the vertical plates, and a radiator body is installed between the two vertical plates.

[0007] The heat sink body includes two main boards arranged vertically, multiple main fins installed at the four opposite corners of the two main boards, multiple cooling pipes installed between the two main boards, and two support plates. The two support plates are located between the opposite ends of the two main boards, the two support plates correspond to the multiple main fins, and the inner sides of the two vertical plates are equipped with fixing components corresponding to the ends of the two main boards.

[0008] Furthermore, L-shaped blocks are installed at both ends of the two main boards, and slots are opened at both ends of the two support plates. The L-shaped blocks correspond to the slots, and multiple mounting holes are symmetrically opened on the inner side of the two vertical plates.

[0009] Furthermore, the fixing component includes a movable positioning block installed at one end of the two main boards, a support plate slidably fitted to the inner side of the vertical plate, a groove formed at one end of the movable positioning block, and a slot formed at one end of the support plate and connected to the groove.

[0010] Furthermore, the fixing component also includes two openings at the other end of the tray and connected to the plurality of mounting holes, threaded grooves respectively opened in the plurality of mounting holes and the slot, and a plurality of fixing pins respectively installed in the two openings and the groove.

[0011] Furthermore, the two support plates correspond to the two ends of the two main plates, the fixing pins are threaded into the threaded grooves, and the lower ends of the two vertical plates are equipped with casters.

[0012] Furthermore, the lower ends of both screws are equipped with first bevel gears, the lower ends of both vertical plates are rotatably fitted with rotating rods, one end of each rotating rod is equipped with a second bevel gear, and the lower ends of both vertical plates are equipped with first motors.

[0013] Furthermore, the second bevel gear meshes with the first bevel gear, the output ends of the two first motors are fixed to one end of the two rotating rods, and a second motor is installed at one end of the cross plate.

[0014] Furthermore, the output end of the second motor is fixed to one end of the bidirectional screw, and both vertical plates are slidably fitted to the lower side of the horizontal plate.

[0015] In the above technical solution, the device provided by this utility model for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut has the following beneficial effects:

[0016] 1. By setting a bidirectional screw, the bidirectional screw is threaded with the two vertical plates, thereby driving the two vertical plates to move relative to each other. The distance between the two vertical plates can be adjusted according to the different sizes of the heat sink body, which effectively improves the flexibility of the two vertical plates and prepares for the next step of pressing multiple main plates.

[0017] 2. The two fixing components can be used to fix the heat sink body, thereby reducing the possibility of the heat sink body shaking and causing multiple main fins to be crimped incorrectly, and effectively improving the stability of the heat sink body during crimping.

[0018] 3. By using two screws, which engage with two die threads, the two die heads move downwards synchronously, allowing them to simultaneously crimp multiple main teeth. This achieves one-step crimping with consistent crimping height, ensuring that the appearance and dimensions of the crimped products are up to standard, preventing defective products, solving production problems, effectively improving work efficiency, and reducing workload. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a front view of the structure of an embodiment of the device for solving the problem of the main teeth on the side of the radiator support plate being unable to be snapped.

[0021] Figure 2 This is a schematic diagram of the radiator body structure provided in an embodiment of the device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped.

[0022] Figure 3 This is a schematic diagram of the motherboard structure provided in an embodiment of the device for solving the problem of the main teeth on the side of the heat sink support plate being unable to be snapped.

[0023] Figure 4 This is a schematic diagram of the support plate structure provided in an embodiment of the device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped.

[0024] Figure 5 This is a schematic diagram of a bidirectional screw structure provided for an embodiment of the device for solving the problem of the main teeth on the side of the radiator support plate being unable to be snapped.

[0025] 1. Horizontal plate; 2. Double-acting screw; 3. Vertical plate; 4. Screw; 5. Header; 6. Radiator body; 7. Main plate; 8. Main gear; 9. Cooling pipe; 10. Support plate; 11. L-shaped block; 12. Slot; 13. Mounting hole; 14. Movable positioning block; 15. Support plate; 16. Opening; 17. Fixing pin; 18. Caster wheel; 19. First bevel gear; 20. Rotating rod; 21. Second bevel gear; 22. First motor; 23. Second motor. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-5As shown in the figure, the present invention provides a device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped, including a horizontal plate 1, a bidirectional screw 2 rotatably fitted inside the horizontal plate 1, vertical plates 3 threadedly fitted at both ends of the bidirectional screw 2, screws 4 rotatably fitted inside the two vertical plates 3, and heads 5 threadedly fitted around the periphery of the two screws 4, the heads 5 slidingly fitted inside the vertical plates 3, and a radiator body 6 installed between the two vertical plates 3. The radiator body 6 includes two main plates 7 arranged vertically, multiple main fin teeth 8 installed at the four opposite corners of the two main plates 7, multiple cooling pipes 9 installed between the two main plates 7, and two support plates 10. The two support plates 10 are located between the opposite ends of the two main plates 7, the two heads 5 correspond to the multiple main fin teeth 8, and the inner sides of the two vertical plates 3 are each equipped with fixing components corresponding to the ends of the two main plates 7.

[0028] In this embodiment, a horizontal plate 1 is included. A bidirectional screw 2 is rotatably fitted inside the horizontal plate 1. Both ends of the bidirectional screw 2 are threadedly fitted with vertical plates 3. Screws 4 are rotatably fitted inside the two vertical plates 3. Heads 5 are threadedly fitted around the periphery of the two screws 4. The heads 5 are slidably fitted inside the vertical plates 3. A radiator body 6 is installed between the two vertical plates 3.

[0029] Specifically, the lower ends of both screws 4 are equipped with first bevel gears 19, and the lower ends of both vertical plates 3 are rotatably fitted with rotating rods 20. One end of each rotating rod 20 is equipped with a second bevel gear 21, and the lower ends of both vertical plates 3 are equipped with first motors 22. The first motors 22 can drive the rotating rods 20 to rotate, so that the rotating rods 20 drive the second bevel gears 21 to rotate synchronously, so that the second bevel gears 21 mesh with the first bevel gears 19 and rotate, thereby driving the screws 4 to rotate. This effectively improves the overall linkage and prepares for the next step of the head 5 to press multiple main teeth 8.

[0030] Specifically, the second bevel gear 21 meshes with the first bevel gear 19, the output ends of the two first motors 22 are fixed to one end of the two rotating rods 20, and a second motor 23 is installed at one end of the horizontal plate 1. The second motor 23 can drive the bidirectional screw 2 to rotate, so that the bidirectional screw 2 is threadedly engaged with the two vertical plates 3, thereby adjusting the distance between the two vertical plates 3 to the optimal position for pressing according to the different dimensions of the radiator body 6.

[0031] Specifically, the output end of the second motor 23 is fixed to one end of the bidirectional screw 2, and both vertical plates 3 are slidably fitted to the lower side of the horizontal plate 1.

[0032] In this embodiment, the heat sink body 6 includes two main boards 7 arranged vertically, multiple main teeth 8 installed at the four opposite corners of the two main boards 7, multiple cooling pipes 9 installed between the two main boards 7, and two support plates 10. The two support plates 10 are located between the opposite ends of the two main boards 7, and the two heads 5 correspond to the multiple main teeth 8.

[0033] Specifically, L-shaped blocks 11 are installed at both ends of the two motherboards 7, and slots 12 are opened at both ends of the two support plates 10. The L-shaped blocks 11 correspond to the slots 12, and multiple mounting holes 13 are symmetrically opened on the inner side of the two vertical plates 3. By aligning the L-shaped blocks 11 with the slots 12, the two motherboards 7 and the two support plates 10 can be snapped together to form a whole, thereby quickly installing or removing the heat sink body 6.

[0034] In this embodiment, the inner sides of the two vertical plates 3 are each equipped with fixing components corresponding to the two ends of the two main plates 7.

[0035] Specifically, the fixing components include a movable positioning block 14 installed at one end of the two main boards 7, a support plate 15 slidably fitted to the inner side of the vertical plate 3, a groove opened at one end of the movable positioning block 14, and a slot opened at one end of the support plate 15 and connected to the groove.

[0036] Specifically, the fixing components also include two openings 16 at the other end of the support plate 15 and connected to multiple mounting holes 13, threaded grooves respectively opened in the multiple mounting holes 13 and the slot, and multiple fixing pins 17 respectively installed in the two openings 16 and the groove. Through the three fixing pins 17, the three fixing pins 17 are threadedly engaged with the three threaded grooves, thereby connecting the motherboard 7 to the support plate 15 and the support plate 15 to the vertical plate 3, thereby fixing the heat sink body 6.

[0037] Specifically, the two support plates 15 correspond to the two ends of the two main plates 7, the fixing pins 17 are threaded into the threaded grooves, and the lower ends of the two vertical plates 3 are equipped with casters 18. The two casters 18 can drive the device to move, thereby effectively improving the flexibility of the device.

[0038] Working steps: 1. When it is necessary to fix the heat sink body 6, first start the second motor 23. The output end of the second motor 23 drives the bidirectional screw 2 to rotate, so that the bidirectional screw 2 is threadedly engaged with the two vertical plates 3, thereby driving the two vertical plates 3 to move away from or closer to each other. At this time, the two vertical plates 3 are slidably engaged on the lower side of the horizontal plate 1. The distance between the two vertical plates 3 can be adjusted according to the different sizes of the heat sink body 6. After the length adjustment is completed, move the heat sink body 6 between the two vertical plates 3, and move the two support plates 15 to both ends of the main board 7. Then, insert the lower end of one of the two fixing pins 17 into the two slots, and at the same time, insert the lower end of the other four fixing pins 17 into the two mounting holes 13. At this time, the operator rotates the six fixing pins 17, so that the six fixing pins 17 are threadedly engaged with the six threaded grooves, thereby fixing the main board 7 and the two support plates 15, and the two support plates 15 and the two vertical plates 3 together, making them a whole, and realizing the fixing of the heat sink body 6. When the fixing of the heat sink body 6 is canceled, the operation is reversed.

[0039] 2. When it is necessary to crimp multiple main teeth 8 on the heat sink body 6, two first motors 22 are started simultaneously. The output ends of the two first motors 22 drive two rotating rods 20 to rotate synchronously, so that the two rotating rods 20 drive two second bevel gears 21 to rotate synchronously, so that the two second bevel gears 21 mesh with the two first bevel gears 19 and rotate, thereby driving the two screws 4 to rotate synchronously, so that the two screws 4 are threadedly engaged with the two heads 5, thereby driving the two heads 5 to move downward synchronously. At this time, the two heads 5 slide in the inner side of the two vertical plates 3, and the two heads 5 can simultaneously crimp multiple main teeth 8 at the four opposite corners of the main board 7, realizing the crimping work of multiple main teeth 8.

[0040] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for solving the problem of the main fin teeth on the side of a radiator support plate being unable to be snapped shut, comprising a horizontal plate (1), characterized in that, The horizontal plate (1) is rotatably fitted with a bidirectional screw (2), and both ends of the bidirectional screw (2) are threaded with vertical plates (3). The interiors of the two vertical plates (3) are rotatably fitted with screws (4), and the periphery of the two screws (4) is threaded with heads (5). The heads (5) are slidably fitted on the inner side of the vertical plates (3). A radiator body (6) is installed between the two vertical plates (3). The heat sink body (6) includes two main boards (7) arranged vertically, multiple main teeth (8) installed at the four opposite corners of the two main boards (7), multiple cooling pipes (9) installed between the two main boards (7), and two support plates (10). The two support plates (10) are located between the opposite ends of the two main boards (7). The two prongs (5) correspond to the multiple main teeth (8), and the inner sides of the two vertical plates (3) are equipped with fixing components corresponding to the two ends of the two main boards (7).

2. The device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut according to claim 1, characterized in that, Both of the two main boards (7) are equipped with L-shaped blocks (11) at their opposite ends, and both of the two support plates (10) are provided with slots (12) at their upper and lower ends. The L-shaped blocks (11) correspond to the slots (12), and both of the two vertical plates (3) are provided with multiple mounting holes (13) symmetrically on their inner sides.

3. The device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut according to claim 2, characterized in that, The fixing component includes a movable positioning block (14) installed at one end of the two main boards (7), a support plate (15) slidably fitted inside the vertical plate (3), a groove opened at one end of the movable positioning block (14), and a slot opened at one end of the support plate (15) and connected to the groove.

4. The device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut according to claim 3, characterized in that, The fixing assembly also includes two openings (16) at the other end of the tray (15) and connected to the plurality of mounting holes (13), threaded grooves respectively opened in the plurality of mounting holes (13) and the slot, and a plurality of fixing pins (17) respectively installed in the two openings (16) and the groove.

5. The device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut according to claim 4, characterized in that, The two support plates (15) correspond to the two main plates (7) at both ends, the fixing pin (17) is threaded into the threaded groove, and the lower ends of the two vertical plates (3) are equipped with casters (18).

6. The device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut according to claim 1, characterized in that, The lower ends of the two screws (4) are each equipped with a first bevel gear (19), the lower ends of the two vertical plates (3) are each rotatably fitted with a rotating rod (20), one end of the two rotating rods (20) is equipped with a second bevel gear (21), and the lower ends of the two vertical plates (3) are each equipped with a first motor (22).

7. The device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut according to claim 6, characterized in that, The second bevel gear (21) meshes with the first bevel gear (19), the output ends of the two first motors (22) are fixed to one end of the two rotating rods (20), and a second motor (23) is installed at one end of the horizontal plate (1).

8. The device for solving the problem of the main fin teeth on the side of the radiator support plate being unable to be snapped shut according to claim 7, characterized in that, The output end of the second motor (23) is fixed to one end of the bidirectional screw (2), and both vertical plates (3) are slidably fitted to the lower side of the horizontal plate (1).

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