Rubber product demolding device

Abstract

The utility model discloses a rubber product demoulding device, which relates to the technical field of rubber production, and comprises an operation table, a vertical plate is arranged on the outer wall of the top of the operation table, a guide groove is arranged on the vertical plate, a production mechanism is arranged on the vertical plate, and the production mechanism comprises a motor, a two-way screw rod and a connecting plate, the motor is installed on the outer wall of the vertical plate, one end of the two-way screw rod is rotationally connected with the inner wall of the guide groove, the other end of the two-way screw rod is fixedly connected with the output end of the motor, and the two connecting plates are in threaded connection with the two-way screw rod and symmetrically distributed on the two sides of the two-way screw rod; the two connecting plates are each provided with a mold, and the two molds are oppositely arranged. When the automatic demolding device is used, automatic demolding can be achieved, manual demolding of workers is not needed, the labor intensity of operators and the production cost are reduced, the production efficiency can be improved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber production, in particular to a demoulding device for rubber products. Background Art

[0002] Rubber products refer to highly elastic polymer materials with reversible deformation. They are elastic at room temperature and can produce large deformations under very small external forces. They can return to their original shape after the external force is removed. Rubber products are usually made by mold pressing during processing.

[0003] Rubber products need to be demolded after production. Currently, demolding rubber products mostly relies on manually removing the products from the mold. Operators need tools to clamp the rubber products and remove them from the mold. During this process, rubber products are very easy to stick to the mold. It is necessary to manually find which half of the mold the rubber products stick to and then manually remove the rubber products. This operation not only has a high overall labor intensity for operators, but also has low efficiency and high production costs. To this end, we propose a demolding device for rubber products. Utility Model Content

[0004] In view of the above problems existing in the existing rubber product demoulding device, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a rubber product demoulding device, which solves the problem that currently rubber products are mostly demoulded by manually removing the products from the mold. The operator needs tools to clamp the rubber product and take the rubber product out of the mold. During this process, the rubber product is very easy to stick to the mold, and it is necessary to manually find which half of the mold the rubber product is stuck to and then manually take out the rubber product. Such operation not only has a high overall labor intensity for the operator, but also has low efficiency and high production costs.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rubber product demoulding device comprises an operating table, a vertical plate is installed on the top outer wall of the operating table, a guide groove is opened on the vertical plate, a production mechanism is arranged on the vertical plate, the production mechanism comprises a motor, a bidirectional screw and a connecting plate, the motor is installed on the outer wall of the vertical plate, one end of the bidirectional screw is rotatably connected to the inner wall of the guide groove, the other end of the bidirectional screw is fixedly connected to the output end of the motor, two connecting plates are provided, the two connecting plates are threadedly connected to the bidirectional screw and are symmetrically distributed on both sides of the bidirectional screw, molds are arranged on the two connecting plates, the two molds are arranged facing each other, injection ports are opened on the tops of the two molds, through holes are arranged on the two molds, fixed plates are arranged on both sides of the guide groove, push rods are arranged on the fixed plates, the push rods pass through the through holes and are consistent with the size and structure of the through holes.

[0008] Preferably, the number of the push rods is consistent with that of the through holes, and the length of the push rods corresponds to the moving length of the mold.

[0009] Preferably, a storage groove is provided on the operating table, and a collection box is provided on the operating table, and the collection box is located inside the storage groove.

[0010] Preferably, a handle is provided on the outer wall of the collection box, the handle and the collection box are in an integrated structure, and a rubber sleeve is embedded in the handle.

[0011] Furthermore, a support block is provided on the outer wall of the bottom of the operating table. The number of the support blocks is four, and the four support blocks are evenly distributed at the four corners of the bottom of the operating table.

[0012] Preferably, a limiting groove is provided on the inner wall of the guide groove, a limiting block is provided on the outer wall of the connecting plate, and the connecting plate is engaged and connected with the limiting groove via the limiting block.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The utility model can realize automatic demoulding when in use, and does not need manual demoulding by staff, which not only reduces the labor intensity and production cost of operators, but also improves production efficiency and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the production mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the fixing plate and push rod structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Operating table; 2. Vertical board; 3. Guide groove; 4. Production mechanism; 401. Motor; 402. Bidirectional screw; 403. Connecting plate; 404. Mold; 405. Injection port; 406. Through hole; 407. Limit block; 5. Fixed plate; 6. Storage slot; 7. Collection box; 8. Handle; 9. Support block; 10. Push rod. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model embodiment discloses a demoulding device for rubber products.

[0023] The utility model provides Figure 1-3 The rubber product demoulding device shown in the figure comprises an operating table 1, a vertical plate 2 is installed on the top outer wall of the operating table 1, a guide groove 3 is opened on the vertical plate 2, a production mechanism 4 is arranged on the vertical plate 2, and the production mechanism 4 comprises a motor 401, a bidirectional screw 402 and a connecting plate 403, the motor 401 is installed on the outer wall of the vertical plate 2, one end of the bidirectional screw 402 is rotatably connected to the inner wall of the guide groove 3, and the other end of the bidirectional screw 402 is fixedly connected to the output end of the motor 401, and the number of connecting plates 403 is set Two, two connecting plates 403 are threadedly connected to the bidirectional screw 402, and are symmetrically distributed on both sides of the bidirectional screw 402, molds 404 are provided on the two connecting plates 403, the two molds 404 are arranged opposite to each other, injection ports 405 are opened on the tops of the two molds 404, through holes 406 are provided on the two molds 404, fixing plates 5 are provided on both sides of the guide groove 3, push rods 10 are provided on the fixing plates 5, the push rods 10 pass through the through holes 406 and are consistent with the size and structure of the through holes 406.

[0024] The utility model provides a demoulding device for rubber products, wherein the number of push rods 10 and through holes 406 is consistent, and the length of the push rods 10 corresponds to the moving length of the mold 404. When the two molds 404 are in a closed state, the push rods 10 are just in the through holes 406, so that the molds 404 are sealed as a whole, thereby preventing the push rods 10 from being too long or too short, which would affect the normal use of the device.

[0025] The utility model provides a demoulding device for rubber products. A receiving groove 6 is provided on an operating table 1. A collecting box 7 is provided on the operating table 1. The collecting box 7 is located inside the receiving groove 6 and can conveniently collect the manufactured rubber products.

[0026] The utility model provides a demoulding device for rubber products. A handle 8 is provided on the outer wall of a collection box 7. The handle 8 and the collection box 7 are in an integrated structure. A rubber sleeve is embedded in the handle 8, which can facilitate operators to operate the collection box 7 and improve the convenience of use.

[0027] The utility model provides a demoulding device for rubber products. A support block 9 is provided on the outer wall of the bottom of an operating table 1. The number of the support blocks 9 is four. The four support blocks 9 are evenly distributed at the four corners of the bottom of the operating table 1, which can provide a stable support function and improve the stability of the device during use.

[0028] The utility model provides a demoulding device for rubber products, wherein a limiting groove is provided on the inner wall of a guide groove 3, and a limiting block 407 is provided on the outer wall of a connecting plate 403. The connecting plate 403 is engaged with the limiting groove through the limiting block 407, which can provide a limiting guide for the connecting plate 403, thereby preventing the connecting plate 403 from rotating with the rotation of a bidirectional screw 402, thereby affecting the use effect.

[0029] When in use, the motor 401 is started to drive the bidirectional screw 402 to rotate. Since the connecting plate 403 is threadedly connected to the bidirectional screw 402 and is limited by the limit block 407, the connecting plate 403 can be driven to move toward each other, and then the mold 404 can be driven to move toward each other until the two molds 404 are closed together. At this time, the push rod 10 is also just in the through hole 406, so that the inner wall of the mold 404 is a plane as a whole, and then the raw material is injected into the mold 404 through the injection port 405. After molding, the motor 401 is started again to drive the bidirectional screw 402 to rotate, so that the two molds 404 move in opposite directions. During the movement, no matter which mold 404 the manufactured rubber product is located on, it will be separated from the inner wall of the mold 404 under the action of the push rod 10 and fall into the collection box 7 for collection.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rubber product demoulding device, comprising an operating table (1), characterized in that: A vertical plate (2) is installed on the top outer wall of the operating table (1), a guide groove (3) is opened on the vertical plate (2), a production mechanism (4) is provided on the vertical plate (2), and the production mechanism (4) comprises a motor (401), a bidirectional screw (402) and a connecting plate (403), the motor (401) is installed on the outer wall of the vertical plate (2), one end of the bidirectional screw (402) is rotatably connected to the inner wall of the guide groove (3), and the other end of the bidirectional screw (402) is fixedly connected to the output end of the motor (401), and the number of the connecting plates (403) is two, and the two connecting plates (403) is threadedly connected to the bidirectional screw (402) and is symmetrically distributed on both sides of the bidirectional screw (402). A mold (404) is provided on each of the two connecting plates (403). The two molds (404) are arranged opposite to each other. An injection port (405) is provided on the top of each of the two molds (404). A through hole (406) is provided on each of the two molds (404). Fixed plates (5) are provided on both sides of the guide groove (3). A push rod (10) is provided on the fixed plate (5). The push rod (10) passes through the through hole (406) and is consistent with the size and structure of the through hole (406).

2. The rubber product demoulding device according to claim 1, characterized in that: The number of the push rods (10) is consistent with the number of the through holes (406), and the length of the push rods (10) corresponds to the moving length of the mold (404).

3. The rubber product demoulding device according to claim 1, characterized in that: The operating table (1) is provided with a storage groove (6), and the operating table (1) is provided with a collection box (7), and the collection box (7) is located inside the storage groove (6).

4. The rubber product demoulding device according to claim 3, characterized in that: A handle (8) is provided on the outer wall of the collection box (7); the handle (8) and the collection box (7) are in an integrated structure; a rubber sleeve is embedded in the handle (8).

5. The rubber product demoulding device according to claim 1, characterized in that: A support block (9) is provided on the outer wall of the bottom of the operating table (1), and the number of the support blocks (9) is four, and the four support blocks (9) are evenly distributed at the four corners of the bottom of the operating table (1).

6. The rubber product demoulding device according to claim 1, characterized in that: A limiting groove is provided on the inner wall of the guide groove (3), a limiting block (407) is provided on the outer wall of the connecting plate (403), and the connecting plate (403) is engaged and connected with the limiting groove via the limiting block (407).

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