Plate vulcanizing machine with protection mechanism for rubber product manufacturing

Abstract

The utility model discloses a rubber product manufacturing press vulcanizer with a protection mechanism, which comprises a vulcanizer body, a lower hot pressing plate, an upper hot pressing plate, an upper protection cover and a lower protection cover, the upper hot pressing plate is mounted at the top of the vulcanizer body, the upper protection cover is fixed on the outer side of the upper hot pressing plate, and the lower protection cover is fixed on the outer side of the upper hot pressing plate. A machine base is fixed to the position, below the upper hot pressing plate, in the vulcanizing machine body, a telescopic driving part is installed in the machine base, the lower hot pressing plate is arranged at the top end of the machine base, a lower mold plate and an upper mold plate are arranged at the top end of the lower hot pressing plate, and a rectangular groove is formed in the position, on the outer side of the telescopic driving part, in the machine base. The lower protective cover is arranged in the rectangular groove, an induced draft fan is installed at the top end of the vulcanizing machine body, a waste gas treatment box is installed at the position, on one side of the induced draft fan, of the top end of the vulcanizing machine body, and a controller is installed on the position, on one side of a sealing door, of the outer wall of the vulcanizing machine body. The utility model discloses a novel structure.

Description

Technical Field

[0001] The utility model relates to the technical field of plate vulcanizing machines, in particular to a plate vulcanizing machine with a protection mechanism for manufacturing rubber products. Background Art

[0002] A flat vulcanizer is a rubber processing equipment, which is mainly used for the molding and vulcanization process of rubber products. Simply put, the processed rubber material is placed in the equipment for heating and vulcanization, so that the rubber material can be molded and has plasticity and strength.

[0003] The Chinese patent with the publication number CN218256211U discloses a plate vulcanizer for rubber products, including a cabinet, on which a plate vulcanizer body is installed, and the plate vulcanizer body includes a control box and a processing box, an upper pressure plate is installed in the processing box, a hydraulic cylinder is installed in the processing box, a lower pressure plate is installed at the output end of the hydraulic cylinder, a lower template is placed on the lower pressure plate, an upper template is placed on the upper end of the lower template, four limit members for limiting the upper template are fixedly connected to the lower template, and the limit members include a fixed column fixed on the lower template, and the outer sleeve of the fixed column is provided with a sleeve that is slidably arranged and can be reset.

[0004] The above-mentioned flat plate vulcanizer can limit the upper template by the retractable sleeve, and when the upper template and the lower template are placed on the lower pressure plate, there will be no relative sliding between the upper template and the lower template, which provides convenience for workers' work and operation. However, since harmful exhaust gas is generated during the vulcanization process, and the flat plate vulcanizer lacks protective measures for exhaust gas treatment, when the worker opens the vulcanizer after vulcanization, the exhaust gas will leak out and pollute the environment and cause harm to the human body, so it is urgently needed to be improved. Utility Model Content

[0005] The utility model aims to provide a plate vulcanizing machine for manufacturing rubber products with a protection mechanism to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat vulcanizer for manufacturing rubber products with a protective mechanism, comprising a vulcanizer body, a lower hot pressing plate, an upper hot pressing plate, an upper protective cover and a lower protective cover, the upper hot pressing plate is installed on the top of the vulcanizer body, the upper protective cover is fixed to the outside of the upper hot pressing plate, a base is fixed inside the vulcanizer body below the upper hot pressing plate, and a telescopic driving member is installed inside the base, the lower hot pressing plate is arranged at the top of the base, the lower hot pressing plate is fixedly connected to the output end of the telescopic driving member, a lower template and an upper template are respectively arranged on the top of the lower hot pressing plate, a rectangular groove is arranged inside the base outside the telescopic driving member, the lower protective cover is arranged inside the rectangular groove, an induced draft fan is installed on the top of the vulcanizer body, and an exhaust gas treatment box is installed on the top of the vulcanizer body on one side of the induced draft fan, a sealing door is installed on the outer wall of one side of the vulcanizer body, and a controller is installed on the outer wall of the vulcanizer body on the side of the sealing door.

[0007] Preferably, a temperature sensor is installed on one side of the top of the lower hot pressing plate to facilitate detecting the temperature of the lower template.

[0008] Preferably, a cooling fan is installed on the inner wall of the vulcanizer body on one side of the lower hot pressing plate to dissipate heat and cool the lower template and the upper template.

[0009] Preferably, the input end of the induced draft fan is connected to the upper protective cover through an exhaust pipe, and the output end of the induced draft fan is connected to the exhaust gas treatment box through an air supply pipe, so as to extract harmful exhaust gas.

[0010] Preferably, an activated carbon block is provided inside the exhaust gas treatment box for adsorption and purification of harmful exhaust gas.

[0011] Preferably, an exhaust pipe is installed on the outer wall of one side of the exhaust gas treatment box.

[0012] Preferably, a sealing ring is adhered to the inner wall of the top of the rectangular groove, and the sealing ring fits tightly with the lower protective cover, thereby improving the sealing between the rectangular groove and the lower protective cover.

[0013] Preferably, the top end of the lower protective cover extends to above the rectangular groove and is fixedly connected to the lower hot pressing plate.

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

[0015] The telescopic drive member drives the lower hot pressing plate to move up, and the lower hot pressing plate and the upper hot pressing plate are combined to apply pressure to the lower template and the upper template for vulcanization. At the same time, the lower hot pressing plate drives the lower protective cover to move up, and the lower protective cover extends out from the rectangular groove and merges with the upper protective cover. The setting of the sealing ring improves the sealing between the rectangular groove and the lower protective cover, so that the lower protective cover and the upper protective cover form a closed structure. The lower protective cover and the upper protective cover play a protective role, so that the harmful exhaust gas generated during the vulcanization process is concentrated inside the lower protective cover and the upper protective cover. At this time, the induced draft fan extracts the harmful exhaust gas inside the lower protective cover and the upper protective cover through the exhaust pipe and transports it to the exhaust gas treatment box through the air pipe. After being adsorbed and purified by the activated carbon block, the gas is discharged through the exhaust pipe. The flat vulcanizer optimizes the internal structure, which is convenient for centralized suction and purification of harmful gases, reducing air pollution and harm to the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

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

[0018] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is an enlarged structural schematic diagram of the lower hot pressing plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the appearance structure of the utility model.

[0021] In the figure: 1. vulcanizer body; 2. machine base; 3. telescopic drive member; 4. lower hot pressing plate; 5. upper hot pressing plate; 6. induced draft fan; 601. exhaust pipe; 602. air supply pipe; 7. waste gas treatment box; 701. activated carbon block; 702. exhaust pipe; 8. upper protective cover; 9. cooling fan; 10. controller; 11. rectangular groove; 1101. sealing ring; 12. lower protective cover; 13. lower template; 14. upper template; 15. temperature sensor; 16. sealing door. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0023] See also Figure 1-5, the utility model provides an embodiment: a flat plate vulcanizer for manufacturing rubber products with a protective mechanism, including a vulcanizer body 1, a lower hot pressing plate 4, an upper hot pressing plate 5, an upper protective cover 8 and a lower protective cover 12, the upper hot pressing plate 5 is installed on the top of the vulcanizer body 1, the upper protective cover 8 is fixed to the outside of the upper hot pressing plate 5, a base 2 is fixed inside the vulcanizer body 1 below the upper hot pressing plate 5, and a telescopic driving member 3 is installed inside the base 2, the lower hot pressing plate 4 is arranged at the top of the base 2, the lower hot pressing plate 4 is fixedly connected to the output end of the telescopic driving member 3, the top of the lower hot pressing plate 4 is respectively provided with a lower template 13 and an upper template 14, a rectangular groove 11 is arranged inside the base 2 outside the telescopic driving member 3, and the lower protective cover 12 is arranged inside the rectangular groove 11;

[0024] Specifically, the lower hot pressing plate 4 drives the lower protective cover 12 to move upward, and the lower protective cover 12 extends from the rectangular groove 11 and merges with the upper protective cover 8. The setting of the sealing ring 1101 improves the sealing between the rectangular groove 11 and the lower protective cover 12, so that the lower protective cover 12 and the upper protective cover 8 form a closed structure, and the lower protective cover 12 and the upper protective cover 8 play a protective role, so that the harmful exhaust gas generated during the vulcanization process is concentrated inside the lower protective cover 12 and the upper protective cover 8;

[0025] An induced draft fan 6 is installed at the top of the vulcanizer body 1, and an exhaust gas treatment box 7 is installed at the top of the vulcanizer body 1 on the side of the induced draft fan 6, a sealing door 16 is installed on the outer wall of one side of the vulcanizer body 1, and a controller 10 is installed on the outer wall of the vulcanizer body 1 on the side of the sealing door 16;

[0026] Specifically, the induced draft fan 6 extracts the harmful exhaust gas from the lower protective cover 12 and the upper protective cover 8 through the exhaust pipe 601 and transports it to the exhaust gas treatment box 7 through the air delivery pipe 602. After being adsorbed and purified by the activated carbon block 701, the gas is discharged through the exhaust pipe 702, thereby facilitating the centralized suction and purification of the harmful gas, reducing the pollution to the air and the harm to the human body.

[0027] A temperature sensor 15 is installed on one side of the top of the lower hot pressing plate 4;

[0028] A cooling fan 9 is installed on the inner wall of the vulcanizer body 1 on one side of the lower hot pressing plate 4;

[0029] Specifically, the cooling fan 9 is started to dissipate heat to the lower template 13 and the upper template 14, and the temperature sensor 15 detects the temperature of the lower template 13. When the temperature drops to 40 degrees, the controller 10 displays that the rubber product can be taken out. By dissipating heat and measuring temperature after vulcanization, it can reduce the situation of scalding hands when taking it directly;

[0030] The input end of the induced draft fan 6 is connected to the upper protective cover 8 through the exhaust pipe 601, and the output end of the induced draft fan 6 is connected to the exhaust gas treatment box 7 through the air delivery pipe 602;

[0031] An activated carbon block 701 is arranged inside the exhaust gas treatment box 7;

[0032] An exhaust pipe 702 is installed on the outer wall of one side of the exhaust gas treatment box 7;

[0033] A sealing ring 1101 is adhered to the inner wall of the top of the rectangular groove 11, and the sealing ring 1101 fits tightly with the lower protective cover 12;

[0034] The top end of the lower protective cover 12 extends to above the rectangular groove 11 and is fixedly connected to the lower hot pressing plate 4 .

[0035] When the embodiment of the present application is in use: first, the lower hot pressing plate 4 and the upper hot pressing plate 5 are preheated, the rubber raw material is placed between the lower template 13 and the upper template 14, the lower template 13 and the upper template 14 are aligned and placed on the lower hot pressing plate 4, and then the sealing door 16 is closed, and then the telescopic driving member 3 is started by operating the controller 10, and the telescopic driving member 3 drives the lower hot pressing plate 4 to move upward, and the lower hot pressing plate 4 and the upper hot pressing plate 5 are combined to apply pressure to the lower template 13 and the upper template 14 for vulcanization. At the same time, the lower hot pressing plate 4 drives the lower protective cover 12 to move upward, and the lower protective cover 12 extends out from the rectangular groove 11 and merges with the upper protective cover 8. The setting of the sealing ring 1101 improves the sealing between the rectangular groove 11 and the lower protective cover 12, so that the lower protective cover 12 and the upper protective cover 8 form a closed structure, and the lower protective cover 12 and the upper protective cover 8 play a protective role, so that the harmful exhaust gas generated during the vulcanization process is concentrated Inside the lower protective cover 12 and the upper protective cover 8, at this time, the induced draft fan 6 extracts the harmful exhaust gas inside the lower protective cover 12 and the upper protective cover 8 through the exhaust pipe 601 and transports it to the exhaust gas treatment box 7 through the air supply pipe 602. After being adsorbed and purified by the activated carbon block 701, the gas is discharged through the exhaust pipe 702, thereby facilitating the centralized suction and purification of the harmful gas, reducing air pollution and harm to the human body. Then, after vulcanization is completed, the telescopic drive member 3 drives the lower hot pressing plate 4 to move downward, lowers the lower template 13 and the upper template 14, starts the cooling fan 9 to dissipate heat to the lower template 13 and the upper template 14, and the temperature sensor 15 detects the temperature of the lower template 13. When it is detected that the temperature drops to forty degrees, the controller 10 displays that the rubber product can be taken out. By dissipating heat and cooling and measuring temperature after vulcanization, it can reduce the situation of scalding hands when taking it directly.

Claims

1. A flat plate vulcanizing machine for manufacturing rubber products with a protective mechanism, characterized in that: The invention comprises a vulcanizer body (1), a lower hot pressing plate (4), an upper hot pressing plate (5), an upper protective cover (8) and a lower protective cover (12), wherein the upper hot pressing plate (5) is mounted on the top of the vulcanizer body (1), the upper protective cover (8) is fixed to the outside of the upper hot pressing plate (5), a base (2) is fixed inside the vulcanizer body (1) below the upper hot pressing plate (5), and a telescopic driving member (3) is installed inside the base (2), the lower hot pressing plate (4) is arranged at the top of the base (2), the lower hot pressing plate (4) is fixedly connected to the output end of the telescopic driving member (3), and the lower hot pressing plate (4) is fixedly connected to the output end of the telescopic driving member (3). ) are respectively provided with a lower template (13) and an upper template (14), a rectangular groove (11) is provided inside the machine base (2) outside the telescopic drive member (3), the lower protective cover (12) is arranged inside the rectangular groove (11), an induced draft fan (6) is installed at the top of the vulcanizer body (1), and an exhaust gas treatment box (7) is installed at the top of the vulcanizer body (1) on one side of the induced draft fan (6), a sealing door (16) is installed on the outer wall of one side of the vulcanizer body (1), and a controller (10) is installed on the outer wall of the vulcanizer body (1) on one side of the sealing door (16).

2. A flat plate vulcanizing machine for manufacturing rubber products with a protective mechanism according to claim 1, characterized in that: A temperature sensor (15) is installed on one side of the top end of the lower hot pressing plate (4).

3. A flat plate vulcanizing machine for manufacturing rubber products with a protective mechanism according to claim 1, characterized in that: A heat dissipation fan (9) is installed on the inner wall of the vulcanizer body (1) on one side of the lower hot pressing plate (4).

4. A flat plate vulcanizing machine for manufacturing rubber products with a protective mechanism according to claim 1, characterized in that: The input end of the induced draft fan (6) is connected to the upper protective cover (8) via an exhaust pipe (601), and the output end of the induced draft fan (6) is connected to the exhaust gas treatment box (7) via an air supply pipe (602).

5. A flat plate vulcanizing machine for manufacturing rubber products with a protective mechanism according to claim 1, characterized in that: An activated carbon block (701) is arranged inside the exhaust gas treatment box (7).

6. A flat plate vulcanizing machine for manufacturing rubber products with a protective mechanism according to claim 1, characterized in that: An exhaust pipe (702) is installed on the outer wall of one side of the exhaust gas treatment box (7).

7. A flat plate vulcanizing machine for manufacturing rubber products with a protective mechanism according to claim 1, characterized in that: A sealing ring (1101) is adhered to the inner wall of the top of the rectangular groove (11), and the sealing ring (1101) is tightly fitted to the lower protective cover (12).

8. A flat plate vulcanizing machine for manufacturing rubber products with a protective mechanism according to claim 1, characterized in that: The top end of the lower protective cover (12) extends to the top of the rectangular groove (11) and is fixedly connected to the lower hot pressing plate (4).

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