Foaming mold for automobile damping block

Abstract

The utility model discloses an automobile damping block foaming mold, and belongs to the technical field of foaming molds. The mold main body is fixedly connected to the workbench; the die head is in threaded connection with the interior of the die main body; the electric heating ring is fixedly connected to the workbench; the containing groove is formed in the workbench, and a base plate is movably connected into the containing groove in an inserted mode; the threaded barrel moves on the surface of the threaded rod through rotation of the threaded rod, when the threaded rod rotates forwards, the threaded barrel moves upwards on the surface of the threaded rod, the base plate is pushed to move upwards through movement of the threaded barrel, the threaded barrel moves downwards, and the threaded barrel moves downwards to push the base plate to move downwards. Materials are ejected out of the mold main body through movement of the chassis, so that the materials are prevented from being adhered to the mold, and the demolding convenience of the materials is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of foaming molds, and more specifically, to a foaming mold for an automotive shock absorber block. Background Technique

[0002] An automotive shock absorber block is a rubber product with high elasticity and high density. Its shape is mostly cylindrical and is used to be installed at the helical spring of the automotive suspension system. It mainly plays a role in buffering and shock absorption and provides protection for the shock absorber. Depending on the vehicle, the shock absorber can be soft or hard. A foaming mold is required in the production of the shock absorber block.

[0003] Some patent documents of foaming molds for automotive shock absorber blocks are disclosed in the prior art. The Chinese patent with the application number CN202322993431.X discloses a foaming mold for an automotive shock absorber block that is easy to demold. The utility model includes a mold assembly, a lifting mechanism, a limiting mechanism, a base, and a heating plate. The mold assembly includes a mold body. The bottom end of the lifting column is fixedly connected to the top end of the limiting frame. Two groups of connecting plates are arranged inside the limiting frame. The heating plate is fixedly connected to the top end of the base. Through the cooperation of the mold assembly and the lifting mechanism, the technical problem that most of the existing foaming molds for automotive shock absorber blocks have a single structure, and since the automotive shock absorber block is mostly cylindrical for convenient installation with the shock absorber spring, it is difficult to pull out the formed shock absorber block after the mold head and the mold body are disassembled, affecting the working efficiency is solved. The overall structure is simple and stable, and it is very convenient to use.

[0004] In the above patent, the foaming mold is prone to adhesion to the mold body during demolding, making it difficult to separate it from the mold. Therefore, we propose a foaming mold for an automotive shock absorber block. Content of the Utility Model

[0005] Technical Problem to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a foaming mold for an automotive shock absorber block. The utility model makes the threaded cylinder move on the surface of the screw through the rotation of the screw. When the screw rotates forward, the threaded cylinder moves upward on the surface of the screw. By the movement of the threaded cylinder, the chassis is pushed upward, and through the movement of the chassis, the material is ejected from the mold body, thereby preventing the material from adhering to the mold and optimizing the convenience of material demolding.

[0007] Technical Solution

[0008] To solve the above problems, the utility model adopts the following technical solutions:

[0009] A foaming mold for an automotive shock absorber block, comprising:

[0010] A workbench;

[0011] A mold body, which is fixedly connected to the workbench;

[0012] A die head, which is threadedly connected inside the mold body;

[0013] An electric heating coil, which is fixedly connected to the workbench;

[0014] A receiving groove, which is opened on the workbench, and a chassis is movably inserted into the receiving groove;

[0015] A demolding mechanism, which is arranged at the bottom of the workbench, and the demolding mechanism is connected to the chassis.

[0016] As a preferred solution of the present utility model, the demolding mechanism includes a demolding component and a guiding component. The demolding component and the guiding component are both arranged at the bottom of the workbench, and the demolding component and the guiding component are connected.

[0017] As a preferred solution of the present utility model, the demolding component includes a mounting frame, a screw rod, a threaded cylinder and a servo motor. The mounting frame is fixedly connected to the bottom of the workbench. The screw rod is rotatably connected to the mounting frame and the screw rod movably penetrates through the workbench. The threaded cylinder is threadedly connected to the surface of the screw rod, and the threaded cylinder is fixedly connected to the bottom of the chassis. The servo motor is installed at the bottom of the mounting frame. The output end of the servo motor movably penetrates through the mounting frame, and the output end of the servo motor is fixedly connected to the screw rod.

[0018] As a preferred solution of the present utility model, the guiding component includes guiding blocks and guiding rods. Both the guiding blocks and the guiding rods are provided in two. The two guiding blocks are both fixedly connected to the surface of the threaded cylinder. The two guiding rods are both fixedly connected to the bottom of the workbench, and the two guiding rods are slidably matched with the two guiding blocks.

[0019] As a preferred solution of the present utility model, support legs are fixedly connected to the four corners of the bottom of the workbench.

[0020] As a preferred solution of the present utility model, a handle is fixedly connected to the die head.

[0021] Beneficial effects

[0022] Compared with the prior art, the advantages of the present utility model are as follows:

[0023] (1) When the material in the mold body needs to be demolded in this solution, first remove the die head from the mold body, then start the rotation of the output end of the servo motor. The rotation of the output end of the servo motor drives the screw to rotate. The rotation of the screw causes the threaded cylinder to move on the surface of the screw. When the screw rotates forward, the threaded cylinder moves upward on the surface of the screw. The movement of the threaded cylinder pushes the chassis upward, and the movement of the chassis ejects the material from the mold body, thus preventing the material from sticking to the mold and optimizing the convenience of material demolding.

[0024] (2) In this solution, the guide block is for facilitating the sliding fit with the guide rod. The sliding fit between the guide block and the guide rod facilitates the stable up and down movement of the threaded cylinder. Brief Description of the Drawings

[0025] Figure 1 is the front perspective view of the present utility model;

[0026] Figure 2 is the front cross-sectional view of the present utility model;

[0027] Figure 3 is the overall exploded view of the present utility model;

[0028] Figure 4 is the exploded view of the demolding mechanism of the present utility model.

[0029] Explanation of the reference numerals in the drawings:

[0030] 1, workbench; 2, support leg; 3, mold body; 4, die head; 5, handle; 6, heating coil; 7, chassis; 8, mounting bracket; 9, screw; 10, threaded cylinder; 11, guide block; 12, guide rod; 13, servo motor; 14, receiving groove. Detailed Embodiment

[0031] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Embodiment:

[0033] Please refer to Figures 1 - 4 , the foaming mold for automotive shock absorber blocks, including:

[0034] Workbench 1;

[0035] Mold body 3, the mold body 3 is fixedly connected to the workbench 1;

[0036] The die head 4 is threadedly connected inside the mold body 3;

[0037] The electric heating coil 6 is fixedly connected to the workbench 1;

[0038] The receiving groove 14 is formed in the workbench 1, and the chassis 7 is movably inserted into the receiving groove 14.

[0039] In this embodiment, the mold body 3 is for facilitating the threaded fit with the die head 4. Through the mold body 3 and the die head 4, it is convenient for the material to foam. The electric heating coil 6 is for facilitating the heating of the mold body 3. The formation of the receiving groove 14 is for facilitating the clamping connection with the chassis 7. The chassis 7 is for facilitating the placement of the material and cooperating with the mold body 3. At the same time, through the movement of the chassis 7, it is convenient for the material to be demolded. In this utility model, when the screw 9 rotates, the threaded barrel 10 moves on the surface of the screw 9. When the screw 9 rotates forward, the threaded barrel 10 moves upward on the surface of the screw 9. Through the movement of the threaded barrel 10, the chassis 7 is pushed upward, and through the movement of the chassis 7, the material is ejected from the mold body 3, thereby preventing the material from adhering to the mold and optimizing the convenience of material demolding.

[0040] Specifically, the demolding mechanism includes a demolding component and a guiding component. Both the demolding component and the guiding component are arranged at the bottom of the workbench 1, and the demolding component and the guiding component are connected.

[0041] In this embodiment, the demolding mechanism includes a demolding component and a guiding component. Both the demolding component and the guiding component are arranged at the bottom of the workbench 1, and the demolding component and the guiding component are connected.

[0042] Specifically, the demolding component includes a mounting frame 8, a screw 9, a threaded barrel 10, and a servo motor 13. The mounting frame 8 is fixedly connected to the bottom of the workbench 1. The screw 9 is rotatably connected to the mounting frame 8, and the screw 9 movably penetrates through the workbench 1. The threaded barrel 10 is threadedly connected to the surface of the screw 9, and the threaded barrel 10 is fixedly connected to the bottom of the chassis 7. The servo motor 13 is installed at the bottom of the mounting frame 8. The output end of the servo motor 13 movably penetrates through the mounting frame 8, and the output end of the servo motor 13 is fixedly connected to the screw 9.

[0043] In this embodiment, the mounting frame 8 is for facilitating the rotational connection of the screw 9. Start the rotation of the output end of the servo motor 13. Through the rotation of the output end of the servo motor 13, the screw 9 is driven to rotate. Through the rotation of the screw 9, the threaded barrel 10 moves on the surface of the screw 9. When the screw 9 rotates forward, the threaded barrel 10 moves upward on the surface of the screw 9. Through the movement of the threaded barrel 10, the chassis 7 is pushed upward.

[0044] Specifically, the guiding assembly includes guiding blocks 11 and guiding rods 12. Both the guiding blocks 11 and the guiding rods 12 are provided in two numbers. The two guiding blocks 11 are both fixedly connected to the surface of the threaded cylinder 10, and the two guiding rods 12 are both fixedly connected to the bottom of the workbench 1, and the two guiding rods 12 are slidably engaged with the two guiding blocks 11.

[0045] In this embodiment, the guiding blocks 11 are for facilitating the sliding fit with the guiding rods 12. Through the sliding fit of the guiding blocks 11 and the guiding rods 12, it is convenient for the threaded cylinder 10 to move up and down stably.

[0046] Specifically, support legs 2 are fixedly connected to the four corners of the bottom of the workbench 1.

[0047] In this embodiment, the support legs 2 are for facilitating the support of the workbench 1.

[0048] Specifically, a handle 5 is fixedly connected to the die head 4.

[0049] In this embodiment, the handle 5 is for facilitating the lifting of the die head 4.

[0050] Working principle: When it is necessary to demold the material in the mold body 3, first remove the die head 4 from the mold body 3, and then start the rotation of the output end of the servo motor 13. The rotation of the output end of the servo motor 13 drives the screw rod 9 to rotate. Through the rotation of the screw rod 9, the threaded cylinder 10 moves on the surface of the screw rod 9. When the screw rod 9 rotates forward, the threaded cylinder 10 moves upward on the surface of the screw rod 9. Through the movement of the threaded cylinder 10, the chassis 7 is pushed upward, and through the movement of the chassis 7, the material is ejected from the mold body 3, thereby preventing the material from adhering to the mold and optimizing the convenience of material demolding.

[0051] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. Automobile shock absorber block foaming mold, characterized in that: include: Workbench (1); A mold body (3), wherein the mold body (3) is fixedly connected to the workbench (1); A die head (4), wherein the die head (4) is threadedly connected to the mold body (3); An electric heating ring (6), wherein the electric heating ring (6) is fixedly connected to the workbench (1); A receiving groove (14), the receiving groove (14) being arranged on the workbench (1), and a chassis (7) being movably inserted into the receiving groove (14); A demoulding mechanism is arranged at the bottom of the workbench (1), and the demoulding mechanism is connected to the bottom plate (7).

2. The automobile shock absorbing block foaming mold according to claim 1, characterized in that: The demoulding mechanism comprises a demoulding component and a guide component. The demoulding component and the guide component are both arranged at the bottom of the workbench (1), and the demoulding component and the guide component are connected.

3. The automobile shock absorbing block foaming mold according to claim 2, characterized in that: The demoulding assembly comprises a mounting frame (8), a screw (9), a threaded barrel (10) and a servo motor (13); the mounting frame (8) is fixedly connected to the bottom of a workbench (1); the screw (9) is rotatably connected to the mounting frame (8), and the screw (9) movably passes through the workbench (1); the threaded barrel (10) is threadedly connected to the surface of the screw (9), and the threaded barrel (10) is fixedly connected to the bottom of a chassis (7); the servo motor (13) is mounted on the bottom of the mounting frame (8), and the output end of the servo motor (13) movably passes through the mounting frame (8), and the output end of the servo motor (13) is fixedly connected to the screw (9).

4. The automobile shock absorbing block foaming mold according to claim 3, characterized in that: The guide assembly comprises a guide block (11) and a guide rod (12), wherein the guide block (11) and the guide rod (12) are both provided in pairs, the two guide blocks (11) are both fixedly connected to the surface of the threaded cylinder (10), the two guide rods (12) are both fixedly connected to the bottom of the workbench (1), and the two guide rods (12) are slidably matched with the two guide blocks (11).

5. The automobile shock absorbing block foaming mold according to claim 4, characterized in that: Support legs (2) are fixedly connected at the four corners of the bottom of the workbench (1).

6. The automobile shock absorbing block foaming mold according to claim 5, characterized in that: A handle (5) is fixedly connected to the die head (4).

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