Automobile cover plate forming die

Abstract

The utility model relates to the technical field of automobile part production, and discloses an automobile cover plate forming die which comprises a working table, the upper surface of the working table is fixedly connected with a first L-shaped column, the outer wall of the first L-shaped column is fixedly connected with a second L-shaped column, the outer wall of the second L-shaped column is fixedly connected with a motor, and the motor is fixedly connected with the working table. The output end of the motor is fixedly connected with a first gear, the outer wall of the rotating shaft is fixedly connected with a second gear, the outer wall of the rotating shaft is fixedly connected with a third gear, the interior of the shell is slidably connected with a toothed plate, and the lower surface of the toothed plate is fixedly connected with a lower pressing template. According to the utility model, the motor drives the first gear to rotate and then drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the toothed plate to slide, and the toothed plate drives the pressing template to descend, so that the pressing template can stably descend to exert pressure and deform on a material in a mold; and the cover plate is stamped into a required cover plate shape.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to an automobile cover plate forming die. Background Art

[0002] Car covers refer to components installed on the top of the vehicle to cover and protect the vehicle's internal structure and passenger space. They cover the body frame and are mainly used to protect the vehicle's interior from the external environment, climate and collisions, while also beautifying the vehicle's appearance. These car covers are usually made of steel plates, aluminum alloys, composite materials or plastics. They play an important role in car design, not only providing protection and functionality, but also affecting the overall appearance and drag coefficient of the vehicle. Car manufacturers usually design and customize different types and shapes of covers according to the requirements of the vehicle model and purpose to meet user needs and market requirements.

[0003] After searching, the announcement number: CN219899938U discloses a car cover plate forming mold, including a machine table, a lower mold is installed on the upper surface of the machine table, and spring guide pillars are installed at multiple vertex corners on the upper surface of the machine table. The top ends of multiple spring guide pillars are connected to the sliding plate, and the lower surface of the sliding plate is installed with an upper mold; the outer part of the upper mold is provided with multiple first push blocks installed on the lower surface of the sliding plate, and multiple first push blocks are arranged around the upper mold, and the side surface of the first push block close to the opposite end of the first push block is chamfered; the top of the machine table is provided with multiple buffer mechanisms, and multiple buffer mechanisms are arranged around the lower mold, and the buffer mechanism includes a slide groove provided at the top of the machine table, and a second push block slidably connected to the inside of the slide groove. The utility model can provide buffering and guidance for the lower mold and the sliding plate when the upper mold moves downward, thereby reducing the shaking of the upper mold when it moves downward and facilitating the matching of the upper and lower molds.

[0004] The above application can provide buffering and guidance for the lower mold and the sliding plate when the upper mold moves downward, thereby reducing the shaking of the upper mold when it moves downward, but does not take into account the problem that the upper mold cannot maintain its own stability when it descends. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automobile cover plate forming mold, which aims to improve the problem that the upper mold of the automobile cover plate forming mold cannot maintain its own stability when descending.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A car cover forming mold comprises a workbench, the upper surface of the workbench is fixedly connected with a first L-shaped column, the outer wall of the first L-shaped column is fixedly connected with a second L-shaped column, the outer wall of the second L-shaped column is fixedly connected with a motor, the output end of the motor is fixedly connected with a first gear, the outer wall of the first L-shaped column is fixedly connected with a shell, the inner wall of the shell is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a second gear, the outer wall of the rotating shaft is fixedly connected with a connecting shaft, the outer wall of the rotating shaft is fixedly connected with a third gear, the outer wall of the third gear is fixedly connected to the outer wall of the connecting shaft, a slide groove is provided inside the shell, a tooth plate is slidably connected to the inside of the shell, the outer wall of the tooth plate is slidably connected to the inside of the slide groove, the lower surface of the tooth plate is fixedly connected with a lower pressing template, and a supporting assembly is provided on the upper surface of the workbench.

[0008] Preferably, the support assembly includes a first support column, the lower surface of which is fixedly connected to the upper surface of the workbench, the outer wall of which is fixedly connected to a second support column, and the lower surface of which is fixedly connected to the upper surface of the workbench.

[0009] Preferably, the outer wall of the second gear is meshedly connected to the outer wall of the first gear, and the outer wall of the connecting shaft is fixedly connected to the outer wall of the second gear.

[0010] Preferably, the outer wall of the first support column is fixedly connected to a hydraulic press, and the output end of the hydraulic press is fixedly connected to a connecting column.

[0011] Preferably, the outer wall of the connecting column is rotatably connected to a rotating sleeve plate, the lower surface of the rotating sleeve plate is rotatably connected to an axis plate, and the outer wall of the axis plate is rotatably connected to the inner wall of the second supporting column.

[0012] Preferably, the outer wall of the shaft plate is fixedly connected to a first connecting plate, and the outer wall of the first connecting plate is fixedly connected to a movable clamping plate.

[0013] Preferably, the outer wall of the second support column is fixedly connected to a side plate, and the outer wall of the side plate is fixedly connected to a second connecting plate.

[0014] Preferably, a fixing clamping plate is fixedly connected to the outer wall of the second connecting plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rotating shaft to rotate, the rotating shaft drives the third gear to rotate, the third gear drives the toothed plate to slide, the toothed plate drives the lower pressing template to descend, the lower pressing template extrude and fix the material in the mold, so as to achieve the effect of stable descending of the lower pressing template to apply pressure and deformation to the material in the mold, and stamp it into the required cover shape.

[0017] 2. In the utility model, the hydraulic press drives the connecting column to move, the connecting column drives the rotating sleeve to rotate, the rotating sleeve drives the shaft plate to rotate, the shaft plate drives the first connecting plate to rotate, the first connecting plate drives the movable clamping plate to rotate, and after the movable clamping plate rotates, it cooperates with the fixed clamping plate to clamp the mold, thereby preventing the mold from moving or deviating during the molding process, and improving the consistency of the shape, size and quality of the finished automobile cover.

[0018] 3. In the utility model, the hydraulic press drives the connecting column to move and then drives the rotating sleeve to rotate. The rotating sleeve drives the shaft plate to rotate and then drives the first connecting plate to rotate. The first connecting plate drives the movable clamping plate to rotate. The movable clamping plate clamps the mold, thereby achieving the effect of reducing the vibration generated by the mold during the molding process and reducing the risk of wear and damage to the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a car cover plate forming mold proposed by the utility model;

[0020] Figure 2 A schematic diagram of a tooth plate of a car cover plate forming die proposed by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of a movable clamping plate of a car cover forming die.

[0022] Legend:

[0023] 1. Workbench; 2. First L-shaped column; 3. Second L-shaped column; 4. Motor; 5. First gear; 6. Housing; 7. Rotating shaft; 8. Second gear; 9. Connecting shaft; 10. Third gear; 11. Slide; 12. Tooth plate; 13. Pressing template; 14. First supporting column; 15. Second supporting column; 16. Hydraulic press; 17. Connecting column; 18. Rotating sleeve plate; 19. Shaft plate; 20. First connecting plate; 21. Moving clamping plate; 22. Side plate; 23. Second connecting plate; 24. Fixed clamping plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 2 , the utility model provides an embodiment: a car cover forming mold, including a workbench 1, the upper surface of the workbench 1 is fixedly connected with a first L-shaped column 2, the outer wall of the first L-shaped column 2 is fixedly connected with a second L-shaped column 3, the outer wall of the second L-shaped column 3 is fixedly connected with a motor 4, the output end of the motor 4 is fixedly connected with a first gear 5, the outer wall of the first L-shaped column 2 is fixedly connected with a shell 6, the inner wall of the shell 6 is rotatably connected with a rotating shaft 7, the outer wall of the rotating shaft 7 is fixedly connected with a second gear 8, the outer wall of the rotating shaft 7 is fixedly connected with a connecting shaft 9, the outer wall of the rotating shaft 7 is fixedly connected with a third gear 10, the outer wall of the third gear 10 is fixedly connected to the outer wall of the connecting shaft 9, a slide groove 11 is opened inside the shell 6, a tooth plate 12 is slidably connected inside the shell 6, the outer wall of the tooth plate 12 is slidably connected to the inside of the slide groove 11, the lower surface of the tooth plate 12 is fixedly connected with a lower pressing template 13, and a support assembly is provided on the upper surface of the workbench 1;

[0026] Specifically, the motor 4 is turned on, and the motor 4 drives the first gear 5 to rotate. When the first gear 5 rotates, it drives the second gear 8 to rotate. When the second gear 8 rotates, it drives the rotating shaft 7 to rotate. When the rotating shaft 7 rotates, it drives the third gear 10 to rotate. When the third gear 10 rotates, it drives the tooth plate 12 to slide inside the slide groove 11, and then drives the lower pressing plate 13 to descend to achieve the effect of extruding and fixing the material in the mold.

[0027] Reference Figure 1 and Figure 3 The support assembly includes a first support column 14, the lower surface of the first support column 14 is fixedly connected to the upper surface of the workbench 1, the outer wall of the first support column 14 is fixedly connected to the second support column 15, and the lower surface of the second support column 15 is fixedly connected to the upper surface of the workbench 1; the outer wall of the second gear 8 is meshedly connected to the outer wall of the first gear 5, and the outer wall of the connecting shaft 9 is fixedly connected to the outer wall of the second gear 8; the outer wall of the first support column 14 is fixedly connected to the hydraulic press 16, and the output end of the hydraulic press 16 is fixedly connected to the connecting column 17; the outer wall of the connecting column 17 is rotatably connected to the rotating sleeve plate 18, and the lower surface of the rotating sleeve plate 18 is rotatably connected to the shaft plate 19, and the outer wall of the shaft plate 19 is rotatably connected to the inner wall of the second support column 15;

[0028] Specifically, the hydraulic press 16 is turned on, and the hydraulic press 16 drives the connecting column 17 to move. When the connecting column 17 moves, it drives the rotating sleeve plate 18 to rotate. When the rotating sleeve plate 18 rotates, it drives the shaft plate 19 to rotate. When the shaft plate 19 rotates, it drives the first connecting plate 20 to rotate.

[0029] Reference Figure 3 The outer wall of the shaft plate 19 is fixedly connected to the first connecting plate 20, and the outer wall of the first connecting plate 20 is fixedly connected to the movable clamping plate 21; the outer wall of the second support column 15 is fixedly connected to the side plate 22, and the outer wall of the side plate 22 is fixedly connected to the second connecting plate 23; the outer wall of the second connecting plate 23 is fixedly connected to the fixed clamping plate 24;

[0030] Specifically, when the first connecting plate 20 rotates, it drives the movable clamping plate 21 to rotate. When the movable clamping plate 21 rotates, it cooperates with the fixed clamping plate 24 to clamp the mold on the upper surface of the workbench 1. The side plate 22 and the second connecting plate 23 play the role of fixing the fixed clamping plate 24.

[0031] Working principle: When the mold is needed, first start the hydraulic press 16 on the outer wall of the first support column 14. When the hydraulic press 16 starts running, it will drive the connecting column 17 at its output end to move. When the connecting column 17 is driven to move by the hydraulic press 16, it will drive the rotating sleeve 18 on its outer wall to rotate. When the inner wall of the rotating sleeve 18 rotates on the outer wall of the connecting column 17, it will drive the shaft plate 19 on its lower surface to rotate. When the upper surface of the shaft plate 19 rotates on the lower surface of the rotating sleeve 18, its outer wall will also rotate on the inner wall of the second support column 15. When the outer wall of the shaft plate 19 is on the second support column 15, When the inner wall of the shaft plate 19 rotates, the first connecting plate 20 of the outer wall will be driven to rotate. When the outer wall of the first connecting plate 20 rotates on the outer wall of the shaft plate 19, the movable clamping plate 21 of the outer wall will be driven to rotate. When the outer wall of the movable clamping plate 21 rotates, it will cooperate with the fixed clamping plate 24 to clamp the mold on the upper surface of the workbench 1. The side plate 22 and the second connecting plate 23 play the role of fixing the fixed clamping plate 24. When the automobile cover in the mold needs to be molded, the motor 4 of the outer wall of the second L-shaped column 3 is first turned on. When the motor 4 starts to run, it will drive the first gear 5 at its output end to rotate. When the first gear 5 When driven by the motor 4 to rotate, the second gear 8 on its outer wall will be driven to rotate. When the outer wall of the second gear 8 rotates inside the shell 6, the rotating shaft 7 inside it will be driven to rotate. When the outer wall of the rotating shaft 7 rotates on the inner wall of the shell 6, the connecting shaft 9 and the third gear 10 on its outer wall will be driven to rotate. When the outer wall of the third gear 10 rotates in the shell 6, the tooth plate 12 on its outer wall will be driven to slide. When the outer wall of the tooth plate 12 slides inside the slide groove 11, the lower pressing template 13 on its lower surface will be driven to descend. After the lower pressing template 13 descends, the movable clamping plate 21 and the fixed clamping plate 21 are pressed. The material in the mold clamped by 24 is extruded and fixed, so that not only can the material in the mold be pressed and deformed by the stable descent of the lower pressing plate 13 to punch it into the desired cover shape, but the mold below can also be clamped and fixed so that it can be stably positioned to prevent the mold from moving or shifting during the molding process, thereby improving the consistency of the shape, size and quality of the finished automobile cover and improving the qualified rate of the product. Finally, by clamping the mold below, the vibration generated by the mold during the molding process can be reduced, the risk of wear and damage can be reduced, and the service life of the mold can be extended.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A car cover forming die, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a first L-shaped column (2), the outer wall of the first L-shaped column (2) is fixedly connected to a second L-shaped column (3), the outer wall of the second L-shaped column (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a first gear (5), the outer wall of the first L-shaped column (2) is fixedly connected to a housing (6), the inner wall of the housing (6) is rotatably connected to a rotating shaft (7), the outer wall of the rotating shaft (7) is fixedly connected to a second gear (8), and the output end of the rotating shaft (7) is fixedly connected to a first gear (5). The outer wall is fixedly connected to a connecting shaft (9), the outer wall of the rotating shaft (7) is fixedly connected to a third gear (10), the outer wall of the third gear (10) is fixedly connected to the outer wall of the connecting shaft (9), a slide groove (11) is provided inside the shell (6), a tooth plate (12) is slidably connected inside the shell (6), the outer wall of the tooth plate (12) is slidably connected inside the slide groove (11), the lower surface of the tooth plate (12) is fixedly connected to a lower pressing plate (13), and a support assembly is provided on the upper surface of the workbench (1).

2. The automobile cover plate forming mold according to claim 1, characterized in that: The support assembly comprises a first support column (14), the lower surface of the first support column (14) is fixedly connected to the upper surface of the workbench (1), the outer wall of the first support column (14) is fixedly connected to a second support column (15), and the lower surface of the second support column (15) is fixedly connected to the upper surface of the workbench (1).

3. The automobile cover plate forming mold according to claim 1, characterized in that: The outer wall of the second gear (8) is meshingly connected to the outer wall of the first gear (5), and the outer wall of the connecting shaft (9) is fixedly connected to the outer wall of the second gear (8).

4. The automobile cover plate forming mold according to claim 2, characterized in that: The outer wall of the first support column (14) is fixedly connected to a hydraulic press (16), and the output end of the hydraulic press (16) is fixedly connected to a connecting column (17).

5. The automobile cover plate forming mold according to claim 4, characterized in that: The outer wall of the connecting column (17) is rotatably connected to a rotating sleeve plate (18), the lower surface of the rotating sleeve plate (18) is rotatably connected to an axis plate (19), and the outer wall of the axis plate (19) is rotatably connected to the inner wall of the second supporting column (15).

6. The automobile cover plate forming mold according to claim 5, characterized in that: The outer wall of the shaft plate (19) is fixedly connected to a first connecting plate (20), and the outer wall of the first connecting plate (20) is fixedly connected to a movable clamping plate (21).

7. The automobile cover plate forming mold according to claim 2, characterized in that: The outer wall of the second support column (15) is fixedly connected to a side plate (22), and the outer wall of the side plate (22) is fixedly connected to a second connecting plate (23).

8. The automobile cover plate forming mold according to claim 7, characterized in that: A fixing clamping plate (24) is fixedly connected to the outer wall of the second connecting plate (23).

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