Flattening and vulcanizing device for rubber

Abstract

The utility model belongs to the technical field of rubber, and particularly relates to a rubber flattening and vulcanizing device which comprises a placing plate, a placing table is arranged on the surface of the placing plate, supporting columns are arranged on the periphery of the surface of the placing plate, a supporting top plate is arranged on the tops of the supporting columns, and a placing ring is arranged on the top of the placing table. And an electric hydraulic push rod is arranged at the top of the supporting top plate. The water pump is driven to work, water in the water tank is pumped out through the water pump, then the water is conveyed into the spray head through the water pipe and finally sprayed out through the spray head, the rubber is cooled, the cooling effect is improved, the sprayed water flows back into the water tank through the through groove and is filtered through the filter plate, and the refrigerator is arranged at the bottom of the water tank, so that the cooling effect is improved. Water in the water tank is cooled by the refrigerator, so that the water is in a low-temperature state all the time, the cooling effect is improved, and later use caused by water temperature rise after use is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of rubber technology, specifically relating to a flattening vulcanization device for rubber. Background Technology

[0002] Rubber is a highly elastic polymer material with reversible deformation. It is elastic at room temperature, capable of significant deformation under small external forces, and returns to its original shape after the force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature and a very high molecular weight, often exceeding hundreds of thousands. Rubber is divided into two types: natural rubber and synthetic rubber. Natural rubber is made from the latex extracted from rubber trees, rubber grass, and other plants; synthetic rubber is obtained through the polymerization of various monomers. Rubber products are widely used in various aspects of industry and daily life.

[0003] Rubber needs to be vulcanized during processing, but ordinary flattening vulcanizing equipment cannot effectively cool it down, thus affecting its performance. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a flattening vulcanizing device for rubber, which solves the problem of inadequate cooling and temperature control, thus affecting the performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flattening and vulcanizing device for rubber, comprising a placement plate, a placement platform on the surface of the placement plate, support columns on the four sides of the surface of the placement plate, a support top plate on the top of the support columns, a placement ring on the top of the placement platform, an electro-hydraulic push rod on the top of the support top plate, a pressing frame connected to the output end of the electro-hydraulic push rod, a circular protrusion on the bottom of the pressing frame corresponding to the placement ring, a heating plate inside both the placement platform and the pressing frame, a water tank at the bottom of the placement plate, a water pump at each end of the water tank, a water pipe connected to the output end of the water pump, a nozzle connected to one end of the water pipe, a cooler at the bottom of the water tank, and slots on both sides of the placement ring, with arc-shaped locking blocks engaged inside the slots.

[0006] Preferably, the surface of the placement plate is provided with a protective frame, and through grooves are respectively opened on both sides of the surface of the placement plate, and the through grooves extend into the interior of the water tank.

[0007] Preferably, baffles are provided on both sides of the top of the placement platform.

[0008] Preferably, sleeves are provided at both ends of the top of the supporting top plate, and an inner rod is slidably connected inside the sleeve, with one end of the inner rod connected to the lower pressure frame.

[0009] Preferably, a connecting cylinder is provided at the top of the pressure frame, a bolt is provided on one side of the connecting cylinder, and one end of the bolt is threaded through the connecting cylinder and connected to a nut.

[0010] Preferably, the water tank has a mounting bracket that slides inside, and a filter plate is installed inside the mounting bracket.

[0011] Preferably, the bottom of the water tank is provided with support legs around its perimeter, and the bottom of the support legs is provided with an anti-slip base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] During use, the water pump operates, drawing water from the tank and delivering it through a pipe to the nozzle, where it is sprayed out to cool the rubber and enhance the cooling effect. The sprayed water flows back into the tank through a channel, where it is filtered by a filter plate. A cooler is installed at the bottom of the tank to keep the water at a low temperature, further enhancing the cooling effect and preventing the water temperature from rising after use, which could cause problems later. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a third perspective view of the present invention;

[0018] Figure 4 This is a schematic diagram of the through groove of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the filter plate of this utility model.

[0020] In the diagram: 1. Placement plate; 2. Protective frame; 3. Placement platform; 4. Support column; 5. Support top plate; 6. Downward pressure frame; 7. Heating plate; 8. Circular protrusion; 9. Water pipe; 10. Water pump; 11. Support leg; 12. Anti-slip base; 13. Cooler; 14. Water tank; 15. Mounting bracket; 16. Nozzle; 17. Electro-hydraulic push rod; 18. Nut; 19. Connecting cylinder; 20. Placement ring; 21. Bolt; 22. Inner rod; 23. Sleeve; 24. Arc-shaped locking block; 25. Locking groove; 26. Through groove; 27. Stop bar; 28. Filter plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 The present invention provides the following technical solution: a flattening vulcanizing device for rubber, comprising a placement plate 1, a placement platform 3 on the surface of the placement plate 1, support columns 4 on the four sides of the surface of the placement plate 1, a support top plate 5 on the top of the support columns 4, a placement ring 20 on the top of the placement platform 3, an electric hydraulic push rod 17 on the top of the support top plate 5, a pressing frame 6 connected to the output end of the electric hydraulic push rod 17, a circular protrusion 8 on the bottom of the pressing frame 6, the circular protrusion 8 corresponding to the placement ring 20, a heating plate 7 inside both the placement platform 3 and the pressing frame 6, a water tank 14 at the bottom of the placement plate 1, a water pump 10 at both ends of the water tank 14, a water pipe 9 connected to the output end of the water pump 10, a nozzle 16 connected to one end of the water pipe 9, a cooler 13 at the bottom of the water tank 14, and slots 25 on both sides of the placement ring 20, with arc-shaped locking blocks 24 engaged inside the slots 25.

[0023] In this embodiment: by setting a slot 25 and an arc-shaped block 24, the arc-shaped block 24 is inserted into the slot 25 to restrict the placement ring 20. When the rubber is removed, the arc-shaped block 24 is separated from the slot 25, which makes it easy to remove and also allows water to flow out from the slot 25, avoiding water accumulation inside and affecting use.

[0024] In this embodiment, the heating plate 7 is protected by setting a baffle 27 to prevent it from coming into contact with water and causing damage, thereby increasing its protective properties.

[0025] In this embodiment, the mounting bracket 15 is slidably connected to the water tank 14, which facilitates its removal, increases the convenience of cleaning the filter plate 28, and improves the performance.

[0026] In this embodiment, by setting up a sleeve 23 and an inner rod 22, the inner rod 22 slides inside the sleeve 23, thereby restricting the pressure frame 6 and increasing its stability in use.

[0027] In this embodiment, the lower pressure frame 6 is connected by setting nuts 18, connecting cylinders 19 and bolts 21, which increases the stability of the connection and facilitates disassembly and maintenance in the future, thus increasing its ease of use.

[0028] In this embodiment, a protective frame 2 is provided to protect the device and prevent water from flowing to the outside of the device.

[0029] In this embodiment, the device is supported by a support leg 11 and an anti-slip base 12, thereby increasing the stability of the device during use.

[0030] The working principle and usage process of this utility model are as follows: After installation, when using this utility model, the rubber to be flattened and vulcanized is placed inside the placement ring 20. Then, the heating plate 7 is activated to heat the top of the placement platform 3 and the circular protrusion 8. Next, the electric hydraulic push rod 17 is activated, causing the lower pressing frame 6 to move downwards, bringing the circular protrusion 8 into contact with the rubber, thus flattening and vulcanizing it. After vulcanization, the water pump 10 is activated, drawing water from the water tank 14 and delivering it through the water pipe 9 to the inside of the nozzle 16. Finally, the water is discharged from the nozzle 16. The water is sprayed out to cool the rubber and increase the cooling effect. The sprayed water flows back into the water tank 14 through the channel 26 and is filtered by the filter plate 28. A cooler 13 is installed at the bottom of the water tank 14 to cool the water inside the water tank 14 and keep it at a low temperature to increase the cooling effect and prevent the water temperature from rising after use. All electrical equipment in this device is powered by an external power source, and all motors and electric hydraulic push rods in this device are connected and controlled by a PLC control system.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A flattening vulcanizing apparatus for rubber, comprising a placement plate (1), characterized in that: The surface of the placement plate (1) is provided with a placement platform (3), and support columns (4) are respectively provided around the perimeter of the surface of the placement plate (1). A support top plate (5) is provided on the top of the support columns (4). A placement ring (20) is provided on the top of the placement platform (3). An electric hydraulic push rod (17) is provided on the top of the support top plate (5). The output end of the electric hydraulic push rod (17) is connected to a pressing frame (6). A circular protrusion (8) is provided at the bottom of the pressing frame (6), and the circular protrusion (8) corresponds to the placement ring (20). Heating plates (7) are provided inside the placement platform (3) and the pressure frame (6). A water tank (14) is provided at the bottom of the placement platform (1). A water pump (10) is provided at both ends of the water tank (14). A water pipe (9) is connected to the output end of the water pump (10). A nozzle (16) is connected to one end of the water pipe (9). A cooler (13) is provided at the bottom of the water tank (14). A slot (25) is provided on both sides of the placement ring (20). An arc-shaped locking block (24) is locked inside the slot (25).

2. The flattening vulcanizing apparatus for rubber according to claim 1, characterized in that: The surface of the placement plate (1) is provided with a protective frame (2), and through grooves (26) are respectively opened on both sides of the surface of the placement plate (1), and the through grooves (26) extend into the interior of the water tank (14).

3. The flattening vulcanizing apparatus for rubber according to claim 1, characterized in that: The top of the placement platform (3) is provided with baffles (27) on both sides.

4. The flattening vulcanizing apparatus for rubber according to claim 1, characterized in that: The top of the supporting plate (5) is provided with sleeves (23) at both ends. The sleeves (23) are slidably connected to an inner rod (22), and one end of the inner rod (22) is connected to the lower pressure frame (6).

5. The flattening vulcanizing apparatus for rubber according to claim 1, characterized in that: The top of the pressure frame (6) is provided with a connecting cylinder (19), and a bolt (21) is provided on one side of the connecting cylinder (19). One end of the bolt (21) passes through the connecting cylinder (19) and is threadedly connected to a nut (18).

6. The flattening vulcanizing apparatus for rubber according to claim 1, characterized in that: The water tank (14) is slidably connected to a mounting bracket (15), and a filter plate (28) is installed inside the mounting bracket (15).

7. The flattening vulcanizing apparatus for rubber according to claim 1, characterized in that: Support legs (11) are provided around the bottom of the water tank (14), and anti-slip bases (12) are provided at the bottom of the support legs (11).

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