Rapid demolding device for oil-resistant rubber base plate processing

Abstract

The utility model relates to the technical field of demoulding devices, in particular to a quick demoulding device for oil-resistant rubber base plate processing, which comprises a mould body, a top plate is inserted into the mould body, a bottom pad is arranged at the bottom of the top plate, a bearing is connected to the bottom of the bottom pad, and a threaded rod is movably connected to the bottom end of the bearing. The outer wall of the threaded rod is sleeved with a threaded ring. The threaded rod is rotated to rotate at one end of the bearing, the angle of the bottom pad is not affected when the threaded rod rotates through the bearing, the surface of the bottom end of the top plate is protected through the bottom pad, the threaded rod moves along threads in the threaded ring when the threaded rod rotates, and the threaded rod supports the top plate to move upwards. And therefore, the oil-resistant rubber base plate on the surface of the top end of the supporting top plate is separated from the interior of the mold body, the rapid demolding effect is achieved, and the problem that the oil-resistant rubber base plate adheres to the interior of the mold body due to adhesion, and disassembly is difficult is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding devices, in particular to a rapid demoulding device for processing an oil-resistant rubber pad. Background Art

[0002] Oil-resistant rubber sheet is a special type of rubber sheet. Its main function is to work in medium such as motor oil, transformer oil, gasoline, etc. It has good solvent resistance and medium expansion performance. This rubber sheet is made of synthetic rubber, so it can not only withstand the chemical properties of these specific media, but also maintain its shape and function under temperature changes. Usually, oil-resistant rubber sheet is processed and formed using molds.

[0003] When the existing oil-resistant rubber pad processing mold is used, the function of the oil-resistant rubber pad mold is to mold the oil-resistant rubber pad, but the existing oil-resistant rubber pad mold has no demoulding function. After the oil-resistant rubber pad is molded, the oil-resistant rubber pad will stick to the mold due to stickiness, making it difficult to separate. Utility Model Content

[0004] The purpose of the utility model is to provide a rapid demoulding device for processing oil-resistant rubber pads, so as to solve the problem that the existing oil-resistant rubber pad molds proposed in the above background technology have no demoulding function, and after the oil-resistant rubber pads are formed, the oil-resistant rubber pads will stick to the mold due to stickiness, making them difficult to disassemble.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a rapid demoulding device for processing an oil-resistant rubber pad, comprising a mold body:

[0006] A top plate is inserted inside the mold body, a bottom pad is arranged at the bottom of the top plate, a bearing is connected to the bottom of the bottom pad, a threaded rod is movably connected to the bottom end of the bearing, a threaded ring is sleeved on the outer wall of the threaded rod, and fixing rods are connected to both sides of the threaded ring.

[0007] Preferably, a groove is provided on the surface of the mold body, and the top plate is inserted into the groove provided in the mold body.

[0008] Preferably, one end of the fixing rod is connected to one side of the inner wall of the mold body, and the threaded rod is rotatably connected to the inside of the threaded ring.

[0009] Preferably, a circular groove is provided on the top surface of the threaded rod, one end of the bearing is connected to one side of the inner wall of the circular groove provided on the threaded rod, and the bottom pad and the threaded rod are movably connected by the bearing.

[0010] Preferably, a sealing gasket is sleeved on the outer wall of the bottom end of the mold body, and the surrounding surfaces of the sealing gasket are connected to a fixed plate, one side of the fixed plate is connected to a torsion spring, one end of the torsion spring is connected to an adjusting plate, a supporting spring is connected inside the adjusting plate, one end of the supporting spring is connected to a limiting rod, and adjusting rods are connected on both sides of the limiting rod.

[0011] Preferably, a groove is provided on one side surface of the adjustment plate, and one end of the support spring is connected to one side of the inner wall of the groove provided on the adjustment plate.

[0012] Preferably, the mold body is provided with limiting grooves on its four sides, and one end of the limiting rod is inserted into the limiting groove provided in the mold body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The threaded rod is rotated to make it rotate on one end of the bearing, and the bearing is used to prevent the threaded rod from affecting the angle of the bottom pad when it rotates. The bottom pad is used to protect the bottom surface of the top plate, and the threaded rod moves along the thread inside the threaded ring when the threaded rod rotates, and the threaded rod supports the top plate to move upward, thereby supporting the oil-resistant rubber pad on the top surface of the top plate to separate from the inside of the mold body, achieving a quick demoulding effect and avoiding the problem of the oil-resistant rubber pad sticking to the mold body due to sticking, making it difficult to disassemble.

[0015] 2. By sleeve-fitting the gasket onto the outer wall of the bottom end of the mold body, and then rotating the angle of the adjustment plate to make it rotate with the torsion spring as the axis, and then inserting one end of the limit rod supported by the support spring into the limit groove provided in the mold body, the limit rod is used to limit the angle of the adjustment plate, thereby realizing the limitation between the mold body and the gasket. When disassembling the gasket, pull the adjustment rod to drive the limit rod to detach from the mold body, so that the torsion spring drives the adjustment plate to rotate, thereby separating the mold body and the gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0018] Figure 3 It is a bottom-up sectional perspective diagram of the structure of the utility model;

[0019] Figure 4 It is a partially cutaway perspective schematic diagram of the structure of the utility model from a side view;

[0020] Figure 5 It is a schematic diagram of a top view and a partially cutaway perspective view of the structure of the utility model.

[0021] In the figure: 1. mold body; 2. top plate; 3. bottom pad; 4. bearing; 5. threaded rod; 6. threaded ring; 7. fixing rod; 8. sealing gasket; 9. fixing plate; 10. torsion spring; 11. adjustment plate; 12. support spring; 13. limit rod; 14. adjustment rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] A rapid demoulding device for processing an oil-resistant rubber pad comprises a mold body 1:

[0025] A top plate 2 is inserted inside the mold body 1, a bottom pad 3 is arranged at the bottom of the top plate 2, a bearing 4 is connected to the bottom of the bottom pad 3, a threaded rod 5 is movably connected to the bottom end of the bearing 4, a threaded ring 6 is sleeved on the outer wall of the threaded rod 5, and fixed rods 7 are connected on both sides of the threaded ring 6. The internal material of the mold body 1 is existing technology and can be purchased on the market. It is not used as a technical protection point of this application, so no excessive statements are made.

[0026] Furthermore, a groove is provided on the surface of the mold body 1 , and the top plate 2 is inserted into the groove provided in the mold body 1 , so that the top plate 2 is positioned through the groove provided in the mold body 1 .

[0027] Furthermore, one end of the fixing rod 7 is connected to one side of the inner wall of the mold body 1 , and the threaded rod 5 is rotatably connected to the inside of the threaded ring 6 , so that the threaded rod 5 is limited in movement by the threaded ring 6 .

[0028] Furthermore, a circular groove is opened on the top surface of the threaded rod 5, one end of the bearing 4 is connected to one side of the inner wall of the circular groove opened on the threaded rod 5, and the bottom pad 3 and the threaded rod 5 are movably connected by the bearing 4, thereby realizing the movable connection between the bottom pad 3 and the threaded rod 5 through the bearing 4.

[0029] Furthermore, a sealing gasket 8 is sleeved on the outer wall of the bottom end of the mold body 1, and the surrounding surfaces of the sealing gasket 8 are connected to a fixing plate 9, a torsion spring 10 is connected to one side of the fixing plate 9, and an adjusting plate 11 is connected to one end of the torsion spring 10. A supporting spring 12 is connected inside the adjusting plate 11, and a limiting rod 13 is connected to one end of the supporting spring 12. Adjusting rods 14 are connected on both sides of the limiting rod 13, so that the bottom end of the mold body 1 is closed and protected by the sealing gasket 8.

[0030] Furthermore, a groove is formed on one side of the adjusting plate 11 , and one end of the supporting spring 12 is connected to one side of the inner wall of the groove formed on the adjusting plate 11 , so that one end of the supporting spring 12 is limited by the groove formed on the adjusting plate 11 .

[0031] Furthermore, limiting grooves are provided on the surrounding surfaces of the mold body 1 , and one end of the limiting rod 13 is inserted into the limiting groove of the mold body 1 , so that the limiting rod 13 is limited by the limiting groove of the mold body 1 .

[0032] Working principle: When the oil-resistant rubber pad is to be demoulded quickly, the threaded rod 5 is rotated to make it rotate on one end of the bearing 4, and the bearing 4 is used to ensure that the threaded rod 5 does not affect the angle of the bottom pad 3 when rotating, and the bottom pad 3 is used to protect the bottom surface of the top plate 2. When the threaded rod 5 rotates, it moves along the thread inside the threaded ring 6, and the threaded rod 5 supports the top plate 2 to move upward, thereby supporting the oil-resistant rubber pad on the top surface of the top plate 2 to separate from the mold body 1, thereby achieving its quick demoulding effect.

[0033] When limiting the oil-resistant rubber pad processing quick demoulding device, the gasket 8 is sleeved on the outer wall of the bottom end of the mold body 1, and then the angle of the adjusting plate 11 is rotated to make it rotate with the torsion spring 10 as the axis, and then the support spring 12 supports one end of the limiting rod 13 to be inserted into the limiting groove opened in the mold body 1, and the limiting rod 13 is used to limit the angle of the adjusting plate 11, so as to achieve the limitation between the mold body 1 and the gasket 8. When disassembling the gasket 8, the adjusting rod 14 is pulled to drive the limiting rod 13 to detach from the mold body 1, so that the torsion spring 10 drives the adjusting plate 11 to rotate, thereby separating the mold body 1 and the gasket 8.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rapid demoulding device for processing an oil-resistant rubber pad, comprising a mold body (1), characterized in that: A top plate (2) is inserted into the mold body (1), a bottom pad (3) is arranged at the bottom of the top plate (2), a bearing (4) is connected to the bottom of the bottom pad (3), a threaded rod (5) is movably connected to the bottom end of the bearing (4), a threaded ring (6) is sleeved on the outer wall of the threaded rod (5), and fixing rods (7) are connected to both sides of the threaded ring (6).

2. The rapid demoulding device for processing an oil-resistant rubber pad according to claim 1 is characterized in that: A groove is provided on the surface of the mold body (1), and the top plate (2) is inserted into the groove provided in the mold body (1).

3. The rapid demoulding device for processing an oil-resistant rubber pad according to claim 1 is characterized in that: One end of the fixing rod (7) is connected to one side of the inner wall of the mold body (1), and the threaded rod (5) is rotatably connected to the inside of the threaded ring (6).

4. The rapid demoulding device for processing an oil-resistant rubber pad according to claim 1, characterized in that: A circular groove is formed on the top surface of the threaded rod (5), one end of the bearing (4) is connected to one side of the inner wall of the circular groove formed on the threaded rod (5), and the bottom pad (3) and the threaded rod (5) are movably connected by the bearing (4).

5. The rapid demoulding device for processing an oil-resistant rubber pad according to claim 1 is characterized in that: A sealing gasket (8) is sleeved on the outer wall of the bottom end of the mold body (1), and the surrounding surfaces of the sealing gasket (8) are connected to a fixing plate (9), one side of the fixing plate (9) is connected to a torsion spring (10), one end of the torsion spring (10) is connected to an adjustment plate (11), the inside of the adjustment plate (11) is connected to a support spring (12), one end of the support spring (12) is connected to a limiting rod (13), and both sides of the limiting rod (13) are connected to adjustment rods (14).

6. The rapid demoulding device for processing an oil-resistant rubber pad according to claim 5, characterized in that: A groove is provided on one side surface of the adjustment plate (11), and one end of the support spring (12) is connected to one side of the inner wall of the groove provided on the adjustment plate (11).

7. The rapid demoulding device for processing an oil-resistant rubber pad according to claim 5, characterized in that: The mold body (1) is provided with limiting grooves on all four surfaces, and one end of the limiting rod (13) is inserted into the limiting groove provided in the mold body (1).

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