Plate vulcanizing machine

Abstract

The utility model relates to the technical field of press vulcanizers, in particular to a press vulcanizer. The press vulcanizer comprises a press vulcanizer body, a cooling water tank is arranged on the rear side of the press vulcanizer body, an air exhaust hood is arranged at the top of the cooling water tank, the rear side of the air exhaust hood is communicated with a fourth air pipe, an air outlet of the fourth air pipe is communicated with an air filtering tank, an air outlet of the air filtering tank is communicated with an exhaust fan, and the exhaust fan is communicated with a water inlet of the press vulcanizer body. An air outlet of the exhaust fan communicates with a third air pipe, and an air outlet of the third air pipe communicates with a snakelike heat conduction pipe; after the press vulcanizer completes press vulcanization of rubber, hot steam emitted from the surface of a rubber product can be extracted through the exhaust hood so as to prevent workers from inhaling and injuring body health, cold airflow sprayed out of the air injection hood can cool the rubber product in an air cooling manner, so that the cooling time of the rubber product is prolonged, and the service life of the rubber product is prolonged. And a worker is prevented from being scalded during taking.

Description

Technical Field

[0001] The utility model relates to the technical field of flat plate vulcanizing machines, in particular to a flat plate vulcanizing machine. Background Art

[0002] The flat vulcanizing press is suitable for the vulcanization of various rubber products and is an advanced hot pressing equipment for the compression molding of various thermosetting plastics.

[0003] Most of the common flat-plate vulcanizers on the market today are of open design. When the flat-plate vulcanizer is vulcanizing rubber, after the vulcanization is completed and the upper and lower molds are separated, hot steam will rise from the surface of the rubber product, and the surface temperature of the rubber product is relatively high. Therefore, workers need to avoid inhaling large amounts of hot steam when taking the rubber, and also avoid burns to their hands, which leads to certain safety hazards in traditional flat-plate vulcanizers. In response to the above situation, technical innovation is carried out on the basis of the existing flat-plate vulcanizers. Utility Model Content

[0004] The purpose of the present utility model is to provide a flat vulcanizing machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flat vulcanizing press, comprising:

[0006] A flatbed vulcanizing press, wherein a cooling water tank is placed on the rear side of the flatbed vulcanizing press, an exhaust hood is provided on the top of the cooling water tank, the rear side of the exhaust hood is connected to a fourth air pipe, the air outlet of the fourth air pipe is connected to an air filter tank, the air outlet of the air filter tank is connected to an exhaust fan, the air outlet of the exhaust fan is connected to a third air pipe, the air outlet of the third air pipe is connected to a serpentine heat pipe, the air outlet of the serpentine heat pipe is connected to a second air pipe, the air outlet of the second air pipe is connected to a diverter, the two groups of air outlets on the top of the diverter are both connected to a group of first air pipes, and the air outlet of the first air pipe is connected to a jet hood.

[0007] Preferably, the exhaust hood is located at the rear side of the lower template of the flat-plate vulcanizer, and the two groups of the air-jet hoods are respectively located at the left and right sides of the lower template of the flat-plate vulcanizer.

[0008] Preferably, the exhaust fan is arranged on the top of the cooling water tank, and the diverter is arranged on the front side of the cooling water tank.

[0009] Preferably, the serpentine heat conducting pipe is arranged inside a cooling water tank, and the cooling water tank is filled with coolant.

[0010] Preferably, the air inlet of the serpentine heat pipe passes through the right side of the cooling water tank and is connected to the air outlet of the third air pipe, and the air outlet of the serpentine heat pipe passes through the right side of the cooling water tank and is connected to the air inlet of the second air pipe.

[0011] Preferably, two groups of support frames are evenly arranged on the left and right sides of the frame of the flat vulcanizing machine, and the jet hood is arranged on the top of the support frame, and the jet hood corresponds to the exhaust hood.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model can extract the hot steam from the surface of the rubber product through the exhaust hood after the flat plate vulcanizer completes the vulcanization of rubber, thereby preventing workers from inhaling and damaging their health. The cold air flow ejected by the jet hood can cool the rubber product located on the lower template of the flat plate vulcanizer, thereby increasing the cooling time of the rubber product and preventing workers from getting burned when picking it up.

[0014] The jet hood cools the rubber products on the lower template of the flat vulcanizer with air, and at the same time blows the hot steam on its surface to the exhaust hood, thereby improving the exhaust hood's effect in absorbing hot steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a flat vulcanizing machine of the utility model;

[0016] Figure 2 This is a rear side view of a flat vulcanizing machine of the utility model;

[0017] Figure 3 This is a first rear side sectional view of a flat vulcanizing machine of the utility model;

[0018] Figure 4 This is a second rear side sectional view of a flat plate vulcanizing press according to the present invention.

[0019] In the figure: 1. Flat vulcanizing press; 11. Support frame; 12. Jet hood; 13. First air pipe; 2. Cooling water tank; 21. Second air pipe; 22. Exhaust hood; 23. Third air pipe; 24. Exhaust fan; 25. Air filter canister; 26. Fourth air pipe; 27. Snake-shaped heat pipe; 28. Diverter. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-4A flat plate vulcanizing machine includes a flat plate vulcanizing machine 1, a cooling water tank 2 is placed on the rear side of the flat plate vulcanizing machine 1, an exhaust hood 22 is fixedly provided on the top of the cooling water tank 2, the rear side of the exhaust hood 22 is connected with a fourth air pipe 26, the air outlet of the fourth air pipe 26 is connected with an air filter tank 25, the air outlet of the air filter tank 25 is connected with an exhaust fan 24, the air filter pipe 25 is connected to the fourth air pipe 26 and the exhaust fan 24 by a threaded connector or a flange connection, which is more common in life. I will not go into details here. The air outlet of the exhaust fan 24 is connected with a third air pipe 23, and the air outlet of the third air pipe 23 is connected with a serpentine heat pipe 27. The serpentine heat pipe 27 is connected to the exhaust fan 24. The air outlet is connected to the second air pipe 21, and the air outlet of the second air pipe 21 is connected to the diverter 28. The two groups of air outlets on the top of the diverter 28 are connected to a group of first air pipes 13. The air outlet of the first air pipe 13 is connected to the jet hood 12. The exhaust hood 22 is located on the rear side of the lower template of the flat vulcanizer 1. The two groups of jet hoods 12 are respectively located on the left and right sides of the lower template of the flat vulcanizer 1. The exhaust fan 24 is fixedly set on the top of the cooling water tank 2, the diverter 28 is fixedly set on the front side of the cooling water tank 2, and the serpentine heat pipe 27 is fixedly set inside the cooling water tank 2. The interior of the cooling water tank 2 is filled with coolant. When the flat vulcanizer 1 completes the flat vulcanization of the rubber, the lower mold of the flat vulcanizer 1 When the plate drives the rubber product to move downward and separate from the upper template, the exhaust fan 24 draws the hot steam emitted from the surface of the rubber product along the exhaust hood 22 and the fourth air pipe 26 into the air filter tank 25 for filtration. The air filter tank 25 is a common gas filter tank on the market, which is used to absorb moisture and odor in the air. The filtered gas will then follow the third air pipe 23 into the serpentine heat conducting pipe 27, and the coolant in the cooling water tank 2 will heat the gas in the serpentine heat conducting pipe 27 for cooling. The cooled gas will then follow the second air pipe 21, the diverter 28 and the first air pipe 13 into the jet hood 12 and be ejected from the jet hood 12 to cool the flat sulfur plate. The rubber products on the lower template of the vulcanizer 1 are cooled by air. The air inlet of the serpentine heat pipe 27 passes through the right side of the cooling water tank 2 and is connected with the air outlet of the third air pipe 23. The air outlet of the serpentine heat pipe 27 passes through the right side of the cooling water tank 2 and is connected with the air inlet of the second air pipe 21. Two groups of support frames 11 are evenly fixed on the left and right sides of the frame of the flat-plate vulcanizer 1. The jet hood 12 is fixed on the top of the support frame 11. The jet hood 12 corresponds to the exhaust hood 22. While the jet hood 12 cools the rubber products on the lower template of the flat-plate vulcanizer 1 by air, it will blow the hot steam on its surface to the exhaust hood 22, so as to improve the effect of the exhaust hood 22 in absorbing hot steam.

[0022] Working principle: When the flat plate vulcanizer 1 completes the flat plate vulcanization of the rubber, the lower template of the flat plate vulcanizer 1 drives the rubber product to move downward and separate from the upper template. The exhaust fan 24 draws the hot steam emitted from the surface of the rubber product through the exhaust hood 22 along the exhaust hood 22 and the fourth air pipe 26 into the air filter tank 25 for filtration. The air filter tank 25 is a common gas filter tank on the market, which is used to absorb moisture and odor in the air. Then the filtered gas will enter the serpentine heat pipe 27 along the third air pipe 23 and pass through the cooling The coolant in the water tank 2 cools the gas in the serpentine heat pipe 27 through heat exchange, and then the cooled gas is input into the jet hood 12 along the second air pipe 21, the diverter 28 and the first air pipe 13, and is ejected from the jet hood 12, thereby cooling the rubber product on the lower template of the flat-plate vulcanizer 1. While cooling the rubber product on the lower template of the flat-plate vulcanizer 1, the jet hood 12 blows the hot steam on its surface toward the exhaust hood 22, thereby improving the effect of the exhaust hood 22 in absorbing hot steam.

Claims

1. A flat vulcanizing press, characterized in that: include: A flat plate vulcanizing machine (1), a cooling water tank (2) is placed on the rear side of the flat plate vulcanizing machine (1), an exhaust hood (22) is provided on the top of the cooling water tank (2), the rear side of the exhaust hood (22) is connected to a fourth air pipe (26), the air outlet of the fourth air pipe (26) is connected to an air filter tank (25), the air outlet of the air filter tank (25) is connected to an exhaust fan (24), and the air outlet of the exhaust fan (24) is connected to A third air pipe (23) is connected, the air outlet of the third air pipe (23) is connected to a serpentine heat conducting pipe (27), the air outlet of the serpentine heat conducting pipe (27) is connected to the second air pipe (21), the air outlet of the second air pipe (21) is connected to a diverter (28), the two groups of air outlets on the top of the diverter (28) are both connected to a group of first air pipes (13), and the air outlet of the first air pipe (13) is connected to a jet hood (12).

2. A flat plate vulcanizing press according to claim 1, characterized in that: The exhaust hood (22) is located at the rear side of the lower template of the flat plate vulcanizer (1), and the two groups of air injection hoods (12) are respectively located at the left and right sides of the lower template of the flat plate vulcanizer (1).

3. A flat plate vulcanizing press according to claim 1, characterized in that: The exhaust fan (24) is arranged on the top of the cooling water tank (2), and the diverter (28) is arranged on the front side of the cooling water tank (2).

4. A plate vulcanizing press according to claim 1, characterized in that: The serpentine heat conducting pipe (27) is arranged inside the cooling water tank (2), and the cooling water tank (2) is filled with coolant.

5. A plate vulcanizing press according to claim 1, characterized in that: The air inlet of the serpentine heat conducting pipe (27) passes through the right side of the cooling water tank (2) and is connected to the air outlet of the third air pipe (23); the air outlet of the serpentine heat conducting pipe (27) passes through the right side of the cooling water tank (2) and is connected to the air inlet of the second air pipe (21).

6. A plate vulcanizing press according to claim 1, characterized in that: Two groups of support frames (11) are evenly arranged on the left and right sides of the frame of the flat plate vulcanizing machine (1), and the jet hood (12) is arranged on the top of the support frame (11). The jet hood (12) corresponds to the exhaust hood (22).

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