A pressing machine for producing automotive radiators

Abstract

This utility model discloses a pressing machine for producing automotive radiators, including a mounting frame with a plurality of evenly arranged conveying rollers installed inside. A fixing component is located at the top of the mounting frame, and a rotating component is located at the bottom. The fixing component includes a bracket fixedly connected to the top of the mounting frame, a first cylinder fixedly connected to the top of the bracket, a movable plate fixedly connected to the output end of the first cylinder, a pressing plate fixedly connected to one side of the bottom of the movable plate, and openings respectively on both sides of the top of the movable plate. This utility model, by setting up the mounting frame, conveying rollers, fixing component, and rotating component, solves the problems of existing pressing machines, which, although capable of pressing radiators, often cause the radiator to warp during pressing, affecting pressing stability. Furthermore, the need for manual adjustment and rotation of the radiator during pressing reduces its practicality.

Description

Technical Field

[0001] This utility model relates to the field of radiator edge pressing technology, specifically an edge pressing machine for automobile radiator production. Background Technology

[0002] The automotive radiator is a core component of the water-cooled engine cooling system. It dissipates heat generated by the engine into the air through heat exchange, ensuring the engine operates within a suitable temperature range. The radiator consists of three parts: the inlet chamber, the outlet chamber, and the radiator core. Coolant flows within the radiator core, while air passes outside. The hot coolant cools as it dissipates heat to the air, while the cool air warms up by absorbing the heat released by the coolant. During the manufacturing process of automotive radiators, edge pressing is required.

[0003] Existing patent CN219520128U discloses an edge-pressing machine for automotive radiators, including a worktable and a fixed frame. A fixed frame for fixing a connecting frame is installed at the upper end of the worktable. A slider is slidably sleeved on the connecting frame. An edge-pressing mechanism for pressing the automotive radiator is installed at the lower end of the slider. A guide mechanism for supporting the automotive radiator is installed at the upper end of the worktable. A connecting plate is fixed to the lower end of the slider, and a hydraulic press is fixed to the connecting plate. A pressure plate is fixed to the lower end of the hydraulic press. An installation groove for installing guide rollers is opened at the upper end of the worktable. A top plate is provided between the guide rollers and fixed inside the installation groove. This invention has a simple structure, is easy to operate, and allows for easy adjustment of the installation position of the automotive radiator, facilitating the edge-pressing work of the automotive radiator. It is worthy of widespread use.

[0004] Based on the search of the aforementioned patents and in conjunction with the existing edge pressing machines, it was found that although the aforementioned edge pressing machines can perform edge pressing operations on the heat sink, the heat sink is prone to warping during edge pressing, which will affect the stability of edge pressing. At the same time, the heat sink needs to be manually adjusted and rotated during edge pressing, which reduces its practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a pressing machine for automobile radiator production, so as to solve the problems mentioned in the background art. When using the existing pressing machine, although it can perform pressing operation on the radiator, the radiator is prone to warping during pressing, which will affect the pressing stability. At the same time, the pressing requires manual adjustment and rotation of the radiator, which reduces its practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pressing machine for producing automotive radiators, comprising a mounting frame, wherein a plurality of conveying rollers are uniformly arranged inside the mounting frame, a fixing component is provided at the top of the mounting frame, and a rotating component is provided at the bottom of the mounting frame;

[0007] The fixing component includes a bracket fixedly connected to the top of the mounting frame, a first cylinder fixedly connected to the top of the bracket, a movable plate fixedly connected to the output end of the first cylinder, a pressure plate fixedly connected to one side of the bottom of the movable plate, openings on both sides of the top of the movable plate, a pressure rod connected to the opening, a pressure plate fixedly connected to the bottom of the pressure rod, and a spring sleeved on the outside of the pressure rod. The pressure rod is slidably connected to the opening.

[0008] Preferably, the rotating component includes a protective box located below the mounting bracket, a first rotating shaft connected to the top of the protective box, a driven gear fixedly connected to the outside of the first rotating shaft, a master gear connected to the driven gear, a second rotating shaft fixedly connected to the master gear, a motor fixedly connected to the top of the second rotating shaft, and a support plate fixedly connected to the top of the first rotating shaft. The master gear meshes with the driven gear, and both the first rotating shaft and the second rotating shaft are rotatably connected to the protective box.

[0009] Preferably, a rotating disk is fixedly connected to the outer side of the first rotating shaft, and rotating blocks are fixedly connected to both sides of the bottom of the rotating disk. A rotating groove is formed on the top of the protective box along the axis of the first rotating shaft, and the rotating blocks are slidably connected to the rotating groove.

[0010] Preferably, a fixing frame is fixedly connected to the bottom of the mounting bracket, a second cylinder is fixedly connected to the bottom of the fixing frame, guide rods are fixedly connected to both sides of the bottom of the protective box, the output end of the second cylinder is fixedly connected to the protective box, and the guide rods pass through the fixing frame and are slidably connected to the fixing frame.

[0011] Preferably, an anti-rotation plate is fixedly connected to the inner wall of the opening, and an anti-rotation groove is provided on one side of the pressure rod, with the anti-rotation plate and the anti-rotation groove being slidably connected.

[0012] Preferably, the bottom of the pressure plate is provided with an anti-slip pad, which is adhered to the pressure plate.

[0013] Preferably, guide grooves are provided on both sides of the bracket, and guide blocks are fixedly connected to both sides of the movable plate, with the guide blocks slidably connected to the guide grooves.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up a mounting frame, conveying rollers, and fixing components, the first cylinder can push the moving plate downward, which in turn can drive the pressing plate and the pressure plate downward. The pressure plate contacts the radiator first before the pressing plate. The pressure plate can push the spring to deform it. The reaction force generated by the spring deformation can push the pressure plate to press down and fix the radiator, which can prevent the radiator from lifting up during pressing and can improve the pressing effect of the radiator, thus greatly improving its practicality.

[0016] 2. By incorporating a rotating component, the motor can drive the main gear to rotate, which in turn drives the driven gear to rotate, thereby driving the first rotating shaft to rotate. The second cylinder can push the protective box upward, causing the support plate to contact the radiator and pushing the radiator upward. The rotation of the first rotating shaft can drive the support plate and the radiator to rotate, allowing adjustment of the radiator's position and facilitating edge pressing operations on other parts of the radiator, thus further improving its practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 Front view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point B in the middle;

[0021] Figure 5 Provided by this utility model Figure 3 Enlarged view of point C in the middle.

[0022] In the diagram: 1. Mounting frame; 11. Conveying roller; 21. Support; 22. First cylinder; 23. Moving plate; 24. Pressing plate; 25. Through-hole; 26. Pressing rod; 27. Pressing plate; 28. Spring; 31. Protective box; 32. First rotating shaft; 33. Driven gear; 34. Main gear; 35. Second rotating shaft; 36. Motor; 37. Support plate; 41. Rotating disk; 42. Rotating block; 43. Rotating groove; 51. Fixed frame; 52. Second cylinder; 53. Guide rod; 61. Anti-rotation plate; 62. Anti-rotation groove; 71. Guide groove; 72. Guide block; 271. Anti-slip pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 4 This utility model provides a technical solution: a pressing machine for producing automotive radiators, including a mounting frame 1, with a plurality of evenly arranged conveying rollers 11 installed inside the mounting frame 1. A fixing component is provided at the top of the mounting frame 1, and a rotating component is provided at the bottom of the mounting frame 1. The fixing component includes a bracket 21 fixedly connected to the top of the mounting frame 1, a first cylinder 22 fixedly connected to the top of the bracket 21, a moving plate 23 fixedly connected to the output end of the first cylinder 22, and a pressing plate 24 fixedly connected to one side of the bottom of the moving plate 23. The movable plate 23 has openings 25 on both sides of its top, a pressure rod 26 connected to the openings 25, a pressure plate 27 fixedly connected to the bottom of the pressure rod 26, and a spring 28 sleeved on the outside of the pressure rod 26. The pressure rod 26 is slidably connected to the openings 25. The first cylinder 22 can push the movable plate 23 to move vertically, which in turn can drive the pressure plate 24 and the pressure plate 27 to move vertically. The pressure plate 27 contacts the radiator before the pressure plate 24. As the movable plate 23 continues to move downward, the spring 28 deforms. The reaction force generated by the deformation of the spring 28 is utilized. Force can push the pressure plate 27 to press down and fix the radiator, which can prevent the radiator from lifting during pressing and improve the stability of pressing. An anti-rotation plate 61 is fixedly connected to the inner wall of the through 25. An anti-rotation groove 62 is opened on one side of the pressure rod 26. The anti-rotation plate 61 is slidably connected to the anti-rotation groove 62. When the pressure rod 26 moves, the anti-rotation plate 61 can slide in the anti-rotation groove 62. The anti-rotation plate 61 can prevent the pressure rod 26 from rotating, thereby preventing the spring 28 from rotating and being damaged. The bottom of the pressure plate 27 is provided with Anti-slip pad 271 is attached to pressure plate 27. Anti-slip pad 271 can increase the friction between pressure plate 27 and radiator, thereby improving the fixed stability of radiator. Guide grooves 71 are opened on both sides of bracket 21. Guide blocks 72 are fixedly connected to both sides of moving plate 23. Guide blocks 72 are slidably connected to guide grooves 71. Moving plate 23 can drive guide blocks 72 to move. Guide blocks 72 can improve the vertical movement stability of moving plate 23 and prevent moving plate 23 from tilting.

[0025] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 5The rotating component includes a protective box 31 located below the mounting bracket 1, a first rotating shaft 32 connected to the top of the protective box 31, a driven gear 33 fixedly connected to the outside of the first rotating shaft 32, a master gear 34 connected to the driven gear 33, a second rotating shaft 35 fixedly connected to the master gear 34, a motor 36 fixedly connected to the top of the second rotating shaft 35, and a support plate 37 fixedly connected to the top of the first rotating shaft 32. The master gear 34 meshes with the driven gear 33. Both the first rotating shaft 32 and the second rotating shaft 35 are rotatably connected to the protective box 31. The motor 36 can drive the second rotating shaft 35 and the master gear 34 to rotate, which in turn can drive the driven gear 33 and the first rotating shaft 32 to rotate. The rotation of the first rotating shaft 32 can drive the support plate 37 to rotate, which in turn can drive the radiator to rotate, allowing the radiator's position to be adjusted for pressing other parts of the radiator. A rotating disk 41 is fixedly connected to the outside of the first rotating shaft 32, and the bottom sides of the rotating disk 41 are respectively fixed... A rotating block 42 is fixedly connected to the top of the protective box 31. A rotating groove 43 is opened on the top of the protective box 31 along the axis of the first rotating shaft 32. The rotating block 42 is slidably connected to the rotating groove 43. The first rotating shaft 32 can drive the rotating disk 41 to rotate, which in turn can drive the rotating block 42 to rotate. The rotating block 42 can improve the rotational stability of the first rotating shaft 32 and prevent the first rotating shaft 32 from swinging. A fixed frame 51 is fixedly connected to the bottom of the mounting bracket 1. A second cylinder 52 is fixedly connected to the bottom of the fixed frame 51. Guide rods 53 are fixedly connected to both sides of the bottom of the protective box 31. The output end of the second cylinder 52 is fixedly connected to the protective box 31. The guide rod 53 passes through the fixed frame 51 and is slidably connected to the fixed frame 51. The second cylinder 52 can push the protective box 31 to move vertically, which can drive the support plate 37 to move vertically, which facilitates the vertical movement of the radiator and facilitates subsequent rotation. The guide rod 53 can guide the protective box 31 and prevent the protective box 31 from tilting when moving vertically.

[0026] Working principle: During operation, the radiator is conveyed by the conveyor roller 11. The first cylinder 22 pushes the moving plate 23 downward, which in turn moves the pressing plate 24 and the pressure plate 27 downward. The pressure plate 27 contacts the radiator before the pressing plate 24. As the moving plate 23 continues to move downward, the pressure plate 27 pushes the spring 28 to deform. The reaction force generated by the deformation of the spring 28 pushes the pressure plate 27 to press down and fix the radiator. The pressing plate 24 can perform edge pressing operation on the radiator to prevent the radiator from tilting up during edge pressing. The first cylinder 22 resets, which drives the moving plate 23 to move upward and reset. Then, the second cylinder 52 is activated, which can push the holding plate 24 to press down and fix the radiator. The protective box 31 moves upward, which in turn drives the first rotating shaft 32 and the support plate 37 to move upward. The support plate 37 moves to contact the radiator and pushes the radiator upward. The motor 36 starts, which drives the second rotating shaft 35 and the main gear 34 to rotate. The main gear 34 drives the driven gear 33 and the first rotating shaft 32 to rotate, which in turn drives the support plate 37 and the radiator to rotate. The second cylinder 52 resets, which drives the support plate 37 to move downward and reset, so that the radiator falls to the top of the conveyor roller 11. Then the first cylinder 22 starts, which can perform the edge pressing operation on the radiator again. The above is the working process of the whole device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pressing machine for producing automotive radiators, comprising a mounting bracket (1), characterized in that: The mounting frame (1) is equipped with a plurality of uniformly arranged conveying rollers (11), the top of the mounting frame (1) is provided with a fixing component, and the bottom of the mounting frame (1) is provided with a rotating component; The fixing components include a bracket (21) fixedly connected to the top of the mounting frame (1), a first cylinder (22) fixedly connected to the top of the bracket (21), a movable plate (23) fixedly connected to the output end of the first cylinder (22), a pressure plate (24) fixedly connected to one side of the bottom of the movable plate (23), openings (25) respectively opened on both sides of the top of the movable plate (23), a pressure rod (26) connected to the opening (25), a pressure plate (27) fixedly connected to the bottom of the pressure rod (26), and a spring (28) sleeved on the outside of the pressure rod (26). The pressure rod (26) is slidably connected to the opening (25).

2. The edge-pressing machine for automobile radiator production according to claim 1, characterized in that: The rotating component includes a protective box (31) located below the mounting bracket (1), a first rotating shaft (32) connected to the top of the protective box (31), a driven gear (33) fixedly connected to the outside of the first rotating shaft (32), a main gear (34) connected to the driven gear (33), a second rotating shaft (35) fixedly connected to the main gear (34), a motor (36) fixedly connected to the top of the second rotating shaft (35), and a support plate (37) fixedly connected to the top of the first rotating shaft (32). The main gear (34) meshes with the driven gear (33), and both the first rotating shaft (32) and the second rotating shaft (35) are rotatably connected to the protective box (31).

3. The edge pressing machine for producing automotive radiators according to claim 2, characterized in that: A rotating disk (41) is fixedly connected to the outside of the first rotating shaft (32). Rotating blocks (42) are fixedly connected to the bottom sides of the rotating disk (41). A rotating groove (43) is opened on the top of the protective box (31) along the axis of the first rotating shaft (32). The rotating blocks (42) are slidably connected to the rotating groove (43).

4. The edge-pressing machine for producing automotive radiators according to claim 2, characterized in that: The mounting bracket (1) is fixedly connected to a fixing bracket (51) at the bottom. The fixing bracket (51) is fixedly connected to a second cylinder (52) at the bottom. The bottom sides of the protective box (31) are respectively fixedly connected to guide rods (53). The output end of the second cylinder (52) is fixedly connected to the protective box (31). The guide rod (53) passes through the fixing bracket (51) and is slidably connected to the fixing bracket (51).

5. The edge-pressing machine for producing automotive radiators according to claim 1, characterized in that: An anti-rotation plate (61) is fixedly connected to the inner wall of the opening (25), and an anti-rotation groove (62) is provided on one side of the pressure rod (26). The anti-rotation plate (61) and the anti-rotation groove (62) are slidably connected.

6. The edge-pressing machine for producing automotive radiators according to claim 1, characterized in that: The bottom of the pressure plate (27) is provided with an anti-slip pad (271), and the anti-slip pad (271) is adhered to the pressure plate (27).

7. The edge-pressing machine for producing automotive radiators according to claim 1, characterized in that: The bracket (21) has guide grooves (71) on both sides, and guide blocks (72) are fixedly connected to both sides of the movable plate (23). The guide blocks (72) are slidably connected to the guide grooves (71).

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