Anti-loosening dielectric plate and partition plate connector anti-loosening structure with same

Abstract

The utility model discloses an anti-loosening dielectric plate and a separator plate joint anti-loosening structure with the anti-loosening dielectric plate, the anti-loosening dielectric plate comprises an anti-loosening dielectric plate body, the anti-loosening dielectric plate body is provided with a plurality of large holes, the number of the large holes is the same as the number of separator plate joints, and the positions of the large holes are matched with the positions of the separator plate joints; the partition plate connector anti-loose structure with the anti-loose dielectric plate comprises a hydraulic valve block, the hydraulic valve block is connected with one end of a hard pipe, the other end of the hard pipe penetrates through a metal plate, the hard pipe and a partition plate connector are connected to the metal plate in a fastened mode, and the anti-loose dielectric plate is fastened to the side, close to the partition plate connector, of the metal plate. And the large holes in the anti-loosening dielectric plate are respectively sleeved on the outer sides of the corresponding partition plate joints. According to the utility model, the condition of looseness of the clapboard joint is effectively prevented, so that the core-pulling function can be efficiently and stably played; the machine maintenance cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to an anti-loosening medium plate and an anti-loosening structure of a partition plate joint with the anti-loosening medium plate, belonging to the technical field of injection molding. Background Art

[0002] Core pulling is an important part of the injection molding process, which can produce complex parts with a variety of features and materials. For manufacturers who rely on injection molding to produce high-quality parts and products, core pulling is a versatile and essential tool.

[0003] Traditional design such as Figure 1 As shown in the figure, there is a hard pipe connecting the core-pulling valve block to the sheet metal, and then the hard pipe is connected to the mold, so as to play the role of core pulling. During the operation of the machine, if the bulkhead joint connected to the hard pipe is loose, oil leakage occurs, etc., the core pulling action cannot work stably, which will affect the product quality. Summary of the invention

[0004] The technical problem to be solved by the utility model is: how to prevent the partition plate joint from loosening.

[0005] In order to solve the above technical problems, the technical solution of the utility model is to provide an anti-loosening dielectric plate, which is characterized in that it includes an anti-loosening dielectric plate body, on which a plurality of large holes are provided, the number of the large holes is the same as the number of partition joints, and the positions of the large holes match the positions of the partition joints.

[0006] Preferably, at least two small holes are provided on the anti-loosening medium plate body, through which bolts can pass and then cooperate with nuts to fasten the anti-loosening medium plate body to the sheet metal.

[0007] Preferably, the large hole and the partition joint are both non-circular structures.

[0008] Preferably, the large hole is a hole that matches the outer hexagonal shape of the partition joint.

[0009] A partition joint anti-loosening structure with an anti-loosening medium plate, including a hydraulic valve block, the hydraulic valve block is connected to one end of a hard pipe, the other end of the hard pipe passes through a sheet metal and is fastened to the partition joint on the sheet metal. It is characterized in that it also includes the anti-loosening medium plate, the anti-loosening medium plate is fastened to one side of the sheet metal close to the partition joint, and the large holes on the anti-loosening medium plate are respectively sleeved on the outer side of the corresponding partition joint.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] 1. It effectively prevents the loosening of the bulkhead joint, so that the core pulling function can play its role efficiently and stably;

[0012] 2. Reduce the cost of machine maintenance and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an existing core-pulling valve block connected to a sheet metal through a hard pipe;

[0014] Figure 2 A schematic diagram of a partition joint anti-loosening structure with an anti-loosening medium plate provided by the utility model;

[0015] Figure 3 It is a schematic diagram of the connection between the bulkhead joint and the sheet metal through the anti-loosening medium plate;

[0016] Figure 4 Schematic diagram of the anti-loose dielectric plate. DETAILED DESCRIPTION

[0017] In order to make the present invention more obvious and easy to understand, preferred embodiments are described in detail as follows in conjunction with the accompanying drawings.

[0018] The utility model provides a loose-proof medium plate, such as Figure 4 As shown, it includes a dielectric plate body 32, and a plurality of large holes 31 are provided on the dielectric plate body 32. The number of the large holes 31 is the same as the number of the bulkhead joints 6, and the positions of the large holes 31 match the positions of the bulkhead joints 6. The dielectric plate body 32 is provided with at least two small holes 33, and the small holes 33 can be used for the bolts 5 to pass through and then cooperate with the nuts to fasten the dielectric plate body 32 to the sheet metal 4. Both the large holes 31 and the bulkhead joints 6 are non-circular structures. In this embodiment, the large holes 31 are holes that match the outer hexagonal shape of the bulkhead joint 6.

[0019] The utility model provides a partition joint anti-loosening structure with an anti-loosening medium plate, such as Figure 2 , Figure 3 As shown, it includes a hydraulic valve block 1, which is connected to one end of a hard pipe 2, the other end of the hard pipe 2 passes through one side of a sheet metal 4, and is fastened to a bulkhead joint 6 on the other side of the sheet metal 4, and also includes an anti-loosening medium plate 3, which is fastened to one side of the sheet metal 4 close to the bulkhead joint 6, and each large hole 31 on the anti-loosening medium plate 3 is respectively sleeved on the outer side of the corresponding bulkhead joint 6.

[0020] The design principle of the utility model is as follows:

[0021] like Figure 2 As shown, firstly, according to the distribution position of the partition joint 6 on the sheet metal 4, the anti-loosening medium plate 3 is designed, and the opening 31 on the anti-loosening medium plate 3 is in the shape of the outer hexagon of the partition joint 6, such as Figure 4As shown, the anti-loosening medium plate 3 is then installed on the sheet metal 4 by bolt connection. After the bulkhead joint 6 is fastened in place, the anti-loosening medium plate 3 is installed so that each large hole 31 is respectively sleeved on the outside of each corresponding bulkhead joint 6, thereby limiting the bulkhead joint 6 in the large hole 31 to prevent the bulkhead joint 6 from rotating. In this way, during the operation of the machine, if the anti-loosening medium plate 3 is not removed, the bulkhead joint 6 is difficult to loosen due to the action of the anti-loosening medium plate 3, thereby achieving an anti-loosening effect.

Claims

1. A loose-proof dielectric plate, characterized in that: It comprises an anti-loosening medium plate body (32), on which a plurality of large holes (31) are arranged, the number of the large holes (31) is the same as the number of the partition plate joints (6), and the positions of the large holes (31) match the positions of the partition plate joints (6).

2. The anti-loosening medium plate according to claim 1, characterized in that: The anti-loosening medium plate body (32) is provided with at least two small holes (33), through which bolts (5) can pass and then cooperate with nuts to fasten the anti-loosening medium plate body (32) to the sheet metal (4).

3. The anti-loosening medium plate according to claim 1, characterized in that: The large hole (31) and the partition plate joint (6) are both non-circular structures.

4. The anti-loosening dielectric plate according to claim 1, characterized in that: The large hole (31) is a hole that matches the outer hexagonal shape of the partition plate joint (6).

5. A bulkhead joint anti-loosening structure with an anti-loosening medium plate, comprising a hydraulic valve block (1), the hydraulic valve block (1) being connected to one end of a hard pipe (2), the other end of the hard pipe (2) passing through a sheet metal (4) and being fastened to the sheet metal (4) with a bulkhead joint (6), characterized in that: It also includes an anti-loosening dielectric plate (3) as described in any one of claims 1 to 4, wherein the anti-loosening dielectric plate (3) is fastened to one side of the sheet metal (4) close to the partition joint (6), and each large hole (31) on the anti-loosening dielectric plate (3) is respectively sleeved on the outer side of the corresponding partition joint (6).

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