Universal wheel bearing plate machining die

Abstract

The utility model discloses a universal wheel bearing plate machining mold which comprises an upper mold body, an upper mold base is arranged on the top of the upper mold body, and a material injection opening communicated with the interior of the upper mold body is formed in the upper mold base. A connector extending into the upper die body is arranged on the top of the upper die base. The reinforcing mechanism comprises a reinforcing cylinder, and the reinforcing cylinder is installed on the top of the upper die base and located on the outer side of the connector; a spring is installed on the inner wall of the reinforcing cylinder, one end of the spring is connected with an abutting block, and one end of the abutting block is connected with a rubber pad. The abutting block and the rubber pad are each of an arc-shaped structure, and the rubber pad and the abutting block are connected through a screw. Fixing lugs which are symmetrically distributed are arranged on the outer wall of the reinforcing cylinder, and the fixing lugs are mounted at the top of the upper die base; the utility model has the beneficial effects that through the designed reinforcing mechanism, the connecting pipe sleeved on the joint can be reinforced, the falling of the connecting pipe is reduced, and the processing efficiency is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing plate processing, and in particular relates to a universal wheel bearing plate processing mould. Background Art

[0002] When processing the universal wheel bearing plate, a thermoplastic mold can be used; the thermoplastic mold is an important tool for processing plastic products, and it can be used to produce plastic products of various shapes and sizes.

[0003] A thermoplastic mold for producing a laboratory test tube carrier plate with publication number CN216968423U is disclosed, which includes a first mold body and a second mold body, wherein the first mold body is adapted to the second mold body and the two are interlocked, the first mold body includes an upper mold base, an upper mold and an air chamber, the upper mold is fixedly installed on the upper mold base, and an annular air chamber is arranged on the side of the upper mold base close to the upper mold, and the air chamber is located at the inner edge of the upper mold; a plurality of joints are evenly distributed on the upper mold base, and the joints are connected to the air chamber; the joints facilitate the connection of the air chamber to a high-pressure gas source.

[0004] The existing universal wheel bearing plate processing mold has the following problems when in use:

[0005] When the joint is connected to the high-pressure gas source, the connecting pipe of the high-pressure gas source is sleeved on the joint to realize the transmission of high-pressure air, which is not conducive to the reinforcement of the connecting pipe and easily causes the connecting pipe to fall off. Utility Model Content

[0006] The utility model aims to provide a universal wheel bearing plate processing die to increase the performance of the connecting pipe sleeve arranged on the joint.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a universal wheel bearing plate processing mold, comprising

[0008] An upper mold body, wherein an upper mold base is disposed on the top of the upper mold body, and an injection port communicating with the interior of the upper mold body is provided on the upper mold base; a joint extending to the interior of the upper mold body is provided on the top of the upper mold base;

[0009] The reinforcement mechanism includes a reinforcement tube, which is installed on the top of the upper mold base and is located on the outside of the joint; a spring is installed on the inner wall of the reinforcement tube, and one end of the spring is connected to a stop block, and one end of the stop block is connected to a rubber pad.

[0010] Preferably, the stop block and the rubber pad are both arc-shaped structures, and the rubber pad and the stop block are connected by screws.

[0011] Preferably, the outer wall of the reinforcement tube is provided with symmetrically distributed fixing ears, and the fixing ears are installed on the top of the upper mold base.

[0012] Preferably, a positioning block is provided at the bottom of the fixing ear, a groove is provided at the top of the upper die seat, and a positioning ring is installed at the notch of the groove, and the positioning block is inserted into the interior of the groove along the positioning ring.

[0013] Preferably, the positioning block is a columnar structure, and the positioning block and the fixing ear are an integrated structure.

[0014] Preferably, the inner diameter of the positioning ring matches the outer diameter of the positioning block.

[0015] Preferably, it further comprises a lower die base, a lower die body is arranged on the top of the lower die base, and the lower die body is adapted to the upper die body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The designed reinforcement mechanism can reinforce the connecting pipe sleeved on the joint, reduce the falling off of the connecting pipe, and increase the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 Schematic diagram of the enlarged structure of area B;

[0020] Figure 3 This is a schematic diagram of the top view of the reinforcement tube of the utility model;

[0021] Figure 4 It is a schematic diagram of a partial cross-sectional structure of an upper die seat and an upper die body of the utility model;

[0022] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure of the D region;

[0023] In the figure: 1. lower mold base; 2. lower mold body; 3. upper mold base; 31. injection port; 32. groove; 320. positioning ring; 4. upper mold body; 5. reinforcement cylinder; 51. fixing ear; 510. positioning block; 52. spring; 6. joint; 7. stop block; 71. rubber pad. DETAILED DESCRIPTION

[0024] The following will be combined with 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 in 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] Example 1

[0026] See also Figure 1-Figure 4 , which is the first embodiment of the utility model, and this embodiment provides a universal wheel bearing plate processing mold, comprising

[0027] The upper mold body 4 is provided with an upper mold base 3 on the top of the upper mold body 4. The upper mold body 4 and the upper mold base 3 are spliced ​​together, and the upper mold base 3 is provided with an injection port 31 connected to the interior of the upper mold body 4. The injection port 31 is used to inject materials into the mold; the top of the upper mold base 3 is provided with a joint 6 extending to the interior of the upper mold body 4, and the joint 6 is connected to the connecting pipe of the high-pressure gas source;

[0028] The reinforcement mechanism includes a reinforcement tube 5, which is installed on the top of the upper mold base 3, realizing the addition of the reinforcement tube 5, and the reinforcement tube 5 is located on the outside of the joint 6; a spring 52 is installed on the inner wall of the reinforcement tube 5, realizing the addition of the spring 52, and one end of the spring 52 is connected to a stop block 7, realizing the addition of the stop block 7, and one end of the stop block 7 is connected to a rubber pad 71, when the rubber pad 71 is pressed against the connecting pipe, the wear on the surface of the connecting pipe is reduced, when the connecting pipe of the high-pressure gas source is connected to the joint 6, the connecting pipe is sleeved on the joint 6 and squeezes the rubber pad 71, and after the rubber pad 71 is squeezed, the spring 52 is compressed by the stop block 7, and the spring 52 is reset after being compressed, driving the stop block 7 to move, and making the rubber pad 71 press against the connecting pipe, so as to reinforce the connecting pipe sleeved on the joint 6.

[0029] In this embodiment, preferably, both the stopper 7 and the rubber pad 71 are arc-shaped structures to better cooperate with the connecting pipe, and the rubber pad 71 and the stopper 7 are connected by screws, which helps to increase the firmness of the fixation of the rubber pad 71 and the stopper 7.

[0030] In this embodiment, preferably, the outer wall of the reinforcement tube 5 is provided with symmetrically distributed fixing ears 51, so that the fixing ears 51 are added, and the fixing ears 51 are installed on the top of the upper mold base 3 by screws, and the fixing ears 51 and the upper mold base 3 are spliced ​​to increase the stability of the installation of the reinforcement tube 5.

[0031] In the present embodiment, preferably, a lower mold base 1 is further included, and a lower mold body 2 is arranged on the top of the lower mold base 1, so as to realize the splicing of the lower mold base 1 and the lower mold body 2, and the lower mold body 2 and the upper mold body 4 are adapted to each other, so as to better realize the coordination between the lower mold body 2 and the upper mold body 4.

[0032] Example 2

[0033] See also Figure 1-Figure 5 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that:

[0034] A positioning block 510 is provided at the bottom of the fixing ear 51, so that the positioning block 510 is added. A groove 32 is opened at the top of the upper mold base 3, so that the groove 32 is opened, and a positioning ring 320 is installed at the notch of the groove 32, so that the positioning ring 320 is added. The positioning block 510 is inserted into the interior of the groove 32 along the positioning ring 320, which helps to increase the positioning of the fixing ear 51 during installation, thereby increasing the positioning of the reinforcement tube 5 during installation and better clamping the connecting pipe; the positioning block 510 is a columnar structure, and the positioning block 510 and the fixing ear 51 are an integrated structure, which helps to increase the strength of the positioning block 510 and the fixing ear 51; the inner diameter of the positioning ring 320 matches the outer diameter of the positioning block 510, so that it is more convenient to insert the positioning block 510 into the groove 32 along the positioning ring 320.

[0035] The working principle and use process of the utility model are as follows: when in use, the lower mold body 2 and the upper mold body 4 are first molded together, and the external high-pressure air source inputs high-pressure air through the connecting pipe and the joint 6. At the same time, the injection plastic is input into the lower mold body 2 and the upper mold body 4 through the injection port 31 until the injection plastic fills the lower mold body 2 and the upper mold body 4.

[0036] Although the embodiments of the present invention have been shown and described, as detailed above, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal wheel bearing plate processing mold, characterized in that: include An upper mold body (4), wherein an upper mold base (3) is disposed on the top of the upper mold body (4), and an injection port (31) communicating with the interior of the upper mold body (4) is provided on the upper mold base (3); and a joint (6) extending to the interior of the upper mold body (4) is disposed on the top of the upper mold base (3); The reinforcement mechanism comprises a reinforcement tube (5), wherein the reinforcement tube (5) is installed on the top of the upper mold base (3), and the reinforcement tube (5) is located on the outside of the joint (6); a spring (52) is installed on the inner wall of the reinforcement tube (5), and one end of the spring (52) is connected to a stop block (7), and one end of the stop block (7) is connected to a rubber pad (71).

2. A universal wheel bearing plate processing mold according to claim 1, characterized in that: The stop block (7) and the rubber pad (71) are both arc-shaped structures, and the rubber pad (71) and the stop block (7) are connected by screws.

3. The universal wheel bearing plate processing mold according to claim 1, characterized in that: The outer wall of the reinforcement tube (5) is provided with symmetrically distributed fixing ears (51), and the fixing ears (51) are installed on the top of the upper mold base (3).

4. A universal wheel bearing plate processing mold according to claim 3, characterized in that: A positioning block (510) is provided at the bottom of the fixing ear (51), a groove (32) is provided at the top of the upper die seat (3), and a positioning ring (320) is installed at the notch of the groove (32), and the positioning block (510) is inserted into the interior of the groove (32) along the positioning ring (320).

5. The universal wheel bearing plate processing mold according to claim 4, characterized in that: The positioning block (510) is a columnar structure, and the positioning block (510) and the fixing ear (51) are an integrated structure.

6. A universal wheel bearing plate processing mold according to claim 5, characterized in that: The inner diameter of the positioning ring (320) matches the outer diameter of the positioning block (510).

7. The universal wheel bearing plate processing mold according to claim 1, characterized in that: It also comprises a lower die base (1), the top of which is provided with a lower die body (2), and the lower die body (2) is adapted to fit with an upper die body (4).

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