A wear-resistant automobile exterior trim production mold

Abstract

The utility model relates to the technical field of mold processing, and discloses a wear-resistant automobile exterior production mold, including an outer shell, the inner wall of the outer shell is fixedly connected with a wear-resistant layer, the material of the wear-resistant layer is set to glass fiber, the top inner wall of the outer shell is provided with a mold body, the outer walls of the top four corners of the mold body are fixedly connected to limit blocks, the outer walls of the top four corners of the outer shell are fixedly connected to axle seats, the top outer wall of the axle seat is rotatably connected with buckles, and the outer wall of the buckle at one end away from the axle seat is set on the outer wall of the limit block. In the utility model, the problems of poor wear resistance of the outer shell of the automobile exterior production mold and complicated installation of the outer shell are solved, and the effect of increasing the service life of the mold body is achieved, and the work efficiency is improved, and the effect of easy installation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a production mold for wear-resistant automobile exterior decoration parts. Background Art

[0002] Automotive exterior parts production molds are tools or equipment used to manufacture automotive exterior parts. They are special molds that process materials through processes such as injection molding or cold stamping to ultimately obtain molded parts of automotive exterior parts. Automotive exterior parts production molds are usually made of metal materials and are designed according to the shape and size of the required exterior parts.

[0003] Existing automobile exterior parts production molds usually have an outer shell installed on the outside to play a wear-resistant role. Ordinary outer shells have poor wear resistance, which affects the service life of the mold. In addition, the outer shell is usually fixed to the mold with bolts, and the installation method is relatively cumbersome, which affects the working efficiency of the automobile exterior parts production mold. Therefore, the present application proposes a wear-resistant automobile exterior parts production mold. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a wear-resistant automobile exterior trim production mold, aiming to improve the problems of poor wear resistance of the outer shell of the automobile exterior trim production mold and complicated outer shell installation method.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wear-resistant automobile exterior trim production mold, comprising an outer shell, the inner wall of the outer shell is fixedly connected with a wear-resistant layer, the material of the wear-resistant layer is set to glass fiber, the top inner wall of the outer shell is provided with a mold body, the top four corner outer walls of the mold body are fixedly connected to a limiting block, the top four corner outer walls of the outer shell are fixedly connected to an axle seat, the top outer wall of the axle seat is rotatably connected with a buckle, the outer wall of the buckle at one end away from the axle seat is set on the outer wall of the limiting block, and an installation component is provided inside the outer shell.

[0006] As a further description of the above technical solution:

[0007] The mounting assembly comprises grooves, and the grooves on both sides are arranged on the inner walls in the middle of the front and rear ends of the mold body.

[0008] As a further description of the above technical solution:

[0009] The inner walls of the grooves on both sides are fixedly connected with a plurality of springs, and the outer walls of the springs on both sides at one end away from the grooves are fixedly connected with a clamping block.

[0010] As a further description of the above technical solution:

[0011] A second sliding groove is provided on the inner wall of the middle part of the bottom end of the shell, and the inner wall of the second sliding groove is slidably connected with the first sliding groove.

[0012] As a further description of the above technical solution:

[0013] The middle outer walls of the left and right ends of the first sliding groove are fixedly connected with connecting plates, and the inner wall of the bottom end of the shell is located on the outer wall of the connecting plate and has a U-shaped plate.

[0014] As a further description of the above technical solution:

[0015] The inner wall of the U-shaped plate is slidably connected to the inner walls of the connecting plates at both sides, and limiting grooves are provided on the inner walls in the middle of the front and rear ends of the shell.

[0016] As a further description of the above technical solution:

[0017] The inner walls of the limiting grooves on both sides are arranged on the outer walls of the clamping blocks on both sides, and the bottom ends of the limiting grooves on both sides are provided with square openings.

[0018] As a further description of the above technical solution:

[0019] The inner walls of the square openings on both sides are arranged on the outer walls on both sides of the top end and the rear end of the first sliding groove.

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, firstly, the wear-resistant layer has excellent wear resistance and impact resistance, so as to avoid the poor wear resistance of the ordinary shell and achieve the effect of increasing the service life of the mold body; secondly, the mold body is placed in the shell, and the buckle is rotated so that the buckle can be buckled on the limit block of the mold body. At the same time, through the action of the spring, the card block is ejected from the groove and enters the limit groove of the shell, so that the shell and the mold body can be installed together, avoiding the cumbersome installation of the shell, improving work efficiency and achieving the effect of easy installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of a production mold for wear-resistant automobile exterior trim parts proposed by the utility model;

[0023] Figure 2 A schematic diagram of a buckle for a wear-resistant automobile exterior trim production mold proposed by the utility model;

[0024] Figure 3 A schematic diagram of a groove of a wear-resistant automobile exterior trim production mold proposed by the utility model;

[0025] Figure 4The utility model provides a schematic diagram of a connecting plate of a mold for producing wear-resistant automobile exterior trim.

[0026] Legend:

[0027] 1. Shell; 2. Mold body; 3. Limit block; 4. Shaft seat; 5. Buckle; 6. Groove; 7. Spring; 8. Block; 9. Limit groove; 10. Wear-resistant layer; 11. U-shaped plate; 12. First slide groove; 13. Connecting plate; 14. Square opening; 15. Second slide groove. DETAILED DESCRIPTION

[0028] The following will refer to the drawings in the embodiments 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.

[0029] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a wear-resistant automobile exterior trim production mold, including a shell 1, the inner wall of the shell 1 is fixedly connected with a wear-resistant layer 10, the material of the wear-resistant layer 10 is set to glass fiber, the top inner wall of the shell 1 is provided with a mold body 2, the top four corner outer walls of the mold body 2 are fixedly connected to the limiting block 3, the top four corner outer walls of the shell 1 are fixedly connected with an axle seat 4, the top outer wall of the axle seat 4 is rotatably connected with a buckle 5, the outer wall of the buckle 5 at one end away from the axle seat 4 is set on the outer wall of the limiting block 3, and the inside of the shell 1 is provided with a mounting component.

[0031] Furthermore, the wear-resistant layer 10 is fixedly supported by the outer shell 1, and the wear-resistant layer 10 can make the outer shell 1 more durable and reduce the impact of wear, thereby improving the production efficiency and stability of the mold body 2. By placing the mold body 2 in the outer shell 1 and rotating the buckle 5, the buckle 5 can be buckled on the limit block 3, thereby stabilizing the mold body 2.

[0032] The mounting assembly includes a groove 6, and the grooves 6 on both sides are opened on the inner walls of the middle parts of the front and rear ends of the mold body 2, and the inner walls of the grooves 6 on both sides are fixedly connected with a plurality of springs 7, and the outer walls of the ends of the springs 7 on both sides away from the grooves 6 are fixedly connected with a block 8, and the inner wall of the middle part of the bottom end of the shell 1 is opened with a second slide groove 15, and the inner wall of the second slide groove 15 is slidably connected with the first slide groove 12, and the middle outer walls of the left and right ends of the first slide groove 12 are fixedly connected with a connecting plate 13, and the bottom inner wall of the shell 1 is located on the outer wall of the connecting plate 13. The inner wall of the U-shaped plate 11 is slidably connected to the inner walls of the connecting plates 13 on both sides, and the middle inner walls of the front and rear ends of the shell 1 are opened with a limiting groove 9, and the inner walls of the limiting grooves 9 on both sides are arranged on the outer walls of the blocks 8 on both sides, and the bottom ends of the limiting grooves 9 on both sides are opened with a square opening 14, and the inner walls of the square openings 14 on both sides are arranged on the outer walls of the front and rear sides of the top of the first slide groove 12.

[0033] Furthermore, through the action of the spring 7, the block 8 is ejected from the groove 6 and enters the limiting groove 9 of the shell 1, the block 8 and the mold body 2 are fixed, the connecting plate 13 and the U-shaped plate 11 are moved, and the U-shaped plate 11 enters the limiting groove 9 through the square opening 14, and the block 8 is squeezed to enter the groove 6, and the mold body 2 can be taken out from the shell 1, thereby achieving the effect of easy installation and disassembly.

[0034] Working principle: First, place the mold body 2 in the shell 1, and through the action of the spring 7, the block 8 is popped out of the groove 6 and enters the limit groove 9 of the shell 1, and then the buckle 5 is rotated so that the buckle 5 can be buckled on the limit block 3 on the mold body 2, so that the mold body 2 and the shell 1 can be fixedly installed together. When the shell 1 needs to be disassembled, the connecting plate 13 is moved to drive the U-shaped plate 11 to move upward, and the U-shaped plate 11 squeezes the block 8 so that the block 8 can enter the groove 6, and the buckle 5 is rotated again to remove the buckle 5 from the limit block 3, and the mold body 2 can be taken down from the shell 1, so as to achieve the effect of easy installation and disassembly. The wear-resistant layer 10 can effectively resist external friction and wear, extend the service life of the mold body 2 and the shell 1, and reduce the wear of the shell 1, so as to reduce the frequency of replacing the shell 1 and save replacement costs.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant automobile exterior trim production mold, comprising a housing (1), characterized in that: The inner wall of the shell (1) is fixedly connected with a wear-resistant layer (10), the material of the wear-resistant layer (10) is set to be glass fiber, the top inner wall of the shell (1) is provided with a mold body (2), the top four corner outer walls of the mold body (2) are fixedly connected to the limit block (3), the top four corner outer walls of the shell (1) are fixedly connected with the shaft seat (4), the top outer wall of the shaft seat (4) is rotatably connected with a buckle (5), the outer wall of the buckle (5) at one end away from the shaft seat (4) is arranged on the outer wall of the limit block (3), and the inside of the shell (1) is provided with a mounting component.

2. A wear-resistant automobile exterior trim production mold according to claim 1, characterized in that: The installation component comprises a groove (6), and the grooves (6) on both sides are both opened in the middle inner walls of the front and rear ends of the mold body (2).

3. A wear-resistant automobile exterior trim production mold according to claim 2, characterized in that: The inner walls of the grooves (6) on both sides are fixedly connected with a plurality of springs (7), and the outer walls of the springs (7) on both sides at one end away from the grooves (6) are fixedly connected with a clamping block (8).

4. The wear-resistant automobile exterior trim production mold according to claim 1, characterized in that: A second sliding groove (15) is provided on the inner wall of the middle part of the bottom end of the housing (1), and the inner wall of the second sliding groove (15) is slidably connected to the first sliding groove (12).

5. The wear-resistant automobile exterior trim production mold according to claim 4, characterized in that: The middle outer walls of the left and right ends of the first slide groove (12) are fixedly connected to connecting plates (13), and the inner wall of the bottom end of the shell (1) is provided with a U-shaped plate (11) on the outer wall of the connecting plate (13).

6. The wear-resistant automobile exterior trim production mold according to claim 5, characterized in that: The inner wall of the U-shaped plate (11) is slidably connected to the inner walls of the connecting plates (13) on both sides, and limiting grooves (9) are provided on the inner walls in the middle of the front and rear ends of the housing (1).

7. A wear-resistant automobile exterior trim production mold according to claim 6, characterized in that: The inner walls of the limiting grooves (9) on both sides are arranged on the outer walls of the clamping blocks (8) on both sides, and the bottom ends of the limiting grooves (9) on both sides are provided with square openings (14).

8. The wear-resistant automobile exterior trim production mold according to claim 7, characterized in that: The inner walls of the square openings (14) on both sides are arranged on the outer walls on both sides of the top end and the rear end of the first sliding groove (12).

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