Dustproof plate of mold

Abstract

The utility model discloses a dustproof plate of a mold, and relates to the technical field of dustproof plates of molds. The dustproof plate of the mold comprises a base and a connecting mechanism, a first dustproof plate and a second dustproof plate are arranged above the base, the connecting mechanism is located on the base, a third dustproof plate is arranged above the base, and a sealing gasket is installed at the bottom of the third dustproof plate in a welded mode. Through cooperative use of the bidirectional threaded rod, the handle, the first connecting block and the second connecting block, the mold dustproof device can adapt to the width of a sealing gasket, so that the first dustproof plate, the second dustproof plate and the sealing gasket can be kept attached, the dustproof sealing performance of the mold is improved, and the using effect is improved to a certain extent; and through cooperative use of mounting clamping grooves, mounting clamping blocks, sealing gaskets and connecting rods, the mounting clamping grooves in the first dustproof plate and the second dustproof plate and the mounting clamping blocks on the third dustproof plate are mounted in a clamped mode, and therefore the connecting stability of the third dustproof plate, the first dustproof plate and the second dustproof plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dustproof plates for moulds, in particular to a dustproof plate for a mould. Background Art

[0002] A mold is a tool used to make shaped objects. This tool is made up of various parts, and different molds are made up of different parts.

[0003] Application No. CN201822252664.3, including a dustproof plate, a dust shield plate is fixedly installed on the top of the dustproof plate, a placement groove is opened on one side of the dustproof plate, a mounting plate is slidably installed on the top inner wall of the placement groove, a placement seat is fixedly installed on one side of the mounting plate, a plurality of first elastic gaskets are fixedly installed on the other side of the mounting plate, a second elastic gasket with the same number as the first elastic gasket is fixedly installed on one side of the placement groove, and the first elastic gasket is fitted with the corresponding second elastic gasket, and a clamping groove is opened on the top of the placement seat A mold body is provided in the clamping groove, a first rack is fixedly installed at the bottom of the placement seat, a screw is threadedly connected on the bottom inner wall of the placement groove, the bottom of the screw extends to the bottom of the dustproof plate, and a second rack is rotatably installed on the top of the screw, and the first rack and the second rack are meshed with each other. By placing the mold body on the placement seat and then pushing it into the placement groove, the placement seat is fixed by utilizing the meshing force of the first rack and the second rack, and then the sealing plate is used to seal the notch of the placement groove, thereby achieving the purpose of preventing dust and waste chips for the mold body.

[0004] However, the dustproof plate in the device has no contact with the top of the mold, the placement groove is large, the sealing is low, and dust is very likely to enter through the gap, which reduces the use effect and increases the use limitations. Therefore, a dustproof plate for the mold is proposed. Utility Model Content

[0005] The utility model aims to provide a dustproof plate for a mold to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a dustproof plate for a mold, comprising a base and a connecting mechanism:

[0007] A first dustproof plate and a second dustproof plate are arranged above the base;

[0008] The connecting mechanism is located on the base, a third dustproof plate is arranged above the base, and a sealing gasket is fixedly connected to the bottom of the third dustproof plate.

[0009] Preferably, the connecting mechanism includes a bidirectional threaded rod, a handle, a first connecting block and a second connecting block. An opening is provided on the top of the base, a sliding groove is provided inside the base, the bidirectional threaded rod is rotatably installed on the adjacent inner wall of the base, the first connecting block and the second connecting block are threadedly connected on the bidirectional threaded rod, a handle is rotatably connected to the outer wall on one side of the base, and the handle and the bidirectional threaded rod are fixedly connected.

[0010] Preferably, the bottoms of the first dustproof plate and the second dustproof plate are snap-connected to the first connecting block and the second connecting block to facilitate disassembly and installation.

[0011] Preferably, a mounting block is welded and installed on the bottom of the third dustproof plate, and the number of the mounting blocks is three groups. The tops of the first dustproof plate and the second dustproof plate are both provided with mounting slots, and the mounting slots and the mounting blocks are configured for snap-connection to increase the stability of the connection.

[0012] Preferably, a connecting rod is fixedly installed on the top of the sealing gasket, and the free end of the connecting rod passes through the third dustproof plate and is welded with a connecting plate. The provision of the connecting plate facilitates the removal of the third dustproof plate and the sealing gasket, is simple to operate, and improves ease of use.

[0013] Preferably, the sealing gasket is made of rubber.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The dustproof plate of the mold can adapt to the width of the sealing gasket through the coordinated use of the bidirectional threaded rod, the handle, the first connecting block and the second connecting block, so that the first dustproof plate, the second dustproof plate and the sealing gasket can maintain a close fit, thereby improving the dustproof sealing of the mold and improving the use effect to a certain extent.

[0016] (2) The dustproof plate of the mold is installed by using a mounting slot, a mounting block, a sealing gasket and a connecting rod, so that the mounting slots inside the first dustproof plate and the second dustproof plate and the mounting block on the third dustproof plate are connected and installed, thereby improving the connection stability of the third dustproof plate, the first dustproof plate and the second dustproof plate. Through the use of the connecting plate, the third dustproof plate and the sealing gasket can be easily removed, the operation is simple, and the convenience of use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is an enlarged schematic diagram of part A in the utility model;

[0019] Figure 3 It is an enlarged schematic diagram of part B in the utility model.

[0020] In the figure: 1 base, 2 first dustproof plate, 3 second dustproof plate, 4 connecting mechanism, 5 third dustproof plate, 6 mounting slot, 7 mounting block, 8 connecting plate, 9 sealing pad, 10 connecting rod.

[0021] 401 is a bidirectional threaded rod, 402 is a handle, 403 is a first connecting block, and 404 is a second connecting block. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] Embodiment 1:

[0027] See also Figure 1-3 The utility model provides a technical solution: a dustproof plate for a mold, comprising a base 1 and a connecting mechanism 4, a first dustproof plate 2 and a second dustproof plate 3 are arranged above the base 1, the connecting mechanism 4 is located on the base 1, and a third dustproof plate 5 is arranged above the base 1.

[0028] Furthermore, a sealing gasket 9 is fixedly connected to the bottom of the third dustproof plate 5, and the sealing gasket 9 is made of rubber. A connecting rod 10 is fixedly installed on the top of the sealing gasket 9. The free end of the connecting rod 10 passes through the third dustproof plate 5 and is welded with a connecting plate 8. The setting of the connecting plate 8 makes it convenient to remove the third dustproof plate 5 and the sealing gasket 9, and the operation is simple, which improves the convenience of use.

[0029] Furthermore, a mounting block 7 is welded and installed on the bottom of the third dustproof plate 5, and the number of the mounting blocks 7 is multiple groups. The tops of the first dustproof plate 2 and the second dustproof plate 3 are provided with mounting slots 6, and the mounting slots 6 and the mounting blocks 7 are configured for snap-connection. By using the mounting slots 6 and the mounting blocks 7, the placement stability is improved.

[0030] Embodiment 2:

[0031] See also Figure 1-3 On the basis of the first embodiment, the connecting mechanism 4 includes a bidirectional threaded rod 401, a handle 402, a first connecting block 403 and a second connecting block 404. The top of the base 1 is provided with an opening, and the interior of the base 1 is provided with a slide groove. The bidirectional threaded rod 401 is rotatably mounted on the adjacent inner wall of the base 1. The bidirectional threaded rod 401 is threadedly connected to the first connecting block 403 and the second connecting block 404. The bottoms of the first dustproof plate 2 and the second dustproof plate 3 are snap-connected with the first connecting block 403 and the second connecting block 404. The outer wall of one side of the base 1 is rotatably connected with the handle 402. The handle 402 is fixedly connected to the bidirectional threaded rod 401. When the handle 402 is turned, the handle 402 drives the bidirectional threaded rod 401 to rotate. The rotation of the bidirectional threaded rod 401 drives the first connecting block 403 and the second connecting block 404 to move horizontally. The horizontal movement of the first connecting block 403 and the second connecting block 404 drives the first dustproof plate 2 and the second dustproof plate 3 to move horizontally, which can adapt to the width of the sealing gasket 9, so that the first dustproof plate 2, the second dustproof plate 3 and the sealing gasket 9 can maintain a fitting setting, thereby improving the dustproof sealing of the mold and improving the use effect to a certain extent.

[0032] When in use, the handle 402 is turned, and the handle 402 drives the bidirectional threaded rod 401 to rotate. The rotation of the bidirectional threaded rod 401 drives the first connecting block 403 and the second connecting block 404 to move horizontally. The first connecting block 403 and the second connecting block 404 move horizontally and drive the first dustproof plate 2 and the second dustproof plate 3 to move horizontally, which can adapt to the width of the sealing gasket 9, so that the first dustproof plate 2, the second dustproof plate 3 and the sealing gasket 9 can maintain a fitting setting, thereby improving the dustproof sealing of the mold and improving the use effect to a certain extent.

[0033] The third dustproof plate 5 is pressed downward so that the mounting slots 6 inside the first dustproof plate 2 and the second dustproof plate 3 and the mounting blocks 7 on the third dustproof plate 5 are snap-fitted and installed, thereby improving the connection stability of the third dustproof plate 5, the first dustproof plate 2 and the second dustproof plate.

Claims

1. A dustproof plate for a mold, comprising a base (1) and a connecting mechanism (4), characterized in that: A first dustproof plate (2) and a second dustproof plate (3) are arranged above the base (1); The connecting mechanism (4) is located on the base (1), a third dustproof plate (5) is arranged above the base (1), and a sealing gasket (9) is welded and installed at the bottom of the third dustproof plate (5).

2. The dustproof plate for a mold according to claim 1, characterized in that: The connecting mechanism (4) comprises a bidirectional threaded rod (401), a handle (402), a first connecting block (403) and a second connecting block (404); an opening is provided at the top of the base (1); a sliding groove is provided inside the base (1); the bidirectional threaded rod (401) is rotatably mounted on an adjacent inner wall of the base (1); the first connecting block (403) and the second connecting block (404) are threadedly connected on the bidirectional threaded rod (401); a handle (402) is rotatably connected to an outer wall on one side of the base (1); and the handle (402) and the bidirectional threaded rod (401) are fixedly connected.

3. The dustproof plate for a mold according to claim 2, characterized in that: The bottoms of the first dustproof plate (2) and the second dustproof plate (3) are snap-connected to the first connecting block (403) and the second connecting block (404).

4. The dustproof plate for a mold according to claim 1, characterized in that: The bottom of the third dustproof plate (5) is welded with a mounting block (7), and the number of the mounting blocks (7) is three groups. The tops of the first dustproof plate (2) and the second dustproof plate (3) are both provided with mounting slots (6), and the mounting slots (6) and the mounting blocks (7) are arranged in a snap-connected manner.

5. The dustproof plate for a mold according to claim 1, characterized in that: A connecting rod (10) is fixedly mounted on the top of the sealing gasket (9); the free end of the connecting rod (10) passes through the third dustproof plate (5) and is welded to a connecting plate (8).

6. The dustproof plate for a mold according to claim 1, characterized in that: The sealing pad (9) is made of rubber.

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