Ethylene-propylene-diene monomer vulcanization heating device

Abstract

The utility model discloses an ethylene propylene diene monomer vulcanization heating device which comprises a lifting table arranged in an inner cavity of a vulcanizing machine body, the back face of the lifting table is fixedly connected with a fixing frame, two symmetrical sliding grooves are formed in the top of the fixing frame, a first sliding block is arranged at the top of the fixing frame, and a second sliding block is arranged at the bottom of the fixing frame. A second sliding block is arranged at the bottom of the fixing frame, and the top of the second sliding block penetrates through the sliding groove and is fixedly connected with the first sliding block. The air inlet is communicated with the air conveying pipe, the motor is started, the threaded rod and the second sliding block move in a threaded mode, the second sliding block drives the first sliding block to slide in the direction of the air pipe through limiting of the sliding groove, and the sliding plate drives the air pipe and the nozzle to clean the lifting table. Therefore, the purposes that the workbench of the press vulcanizer can be cleaned through the cleaning structure, uneven heating caused by the fact that residues are left on the workbench of the press vulcanizer is avoided, and the heating uniformity of the workbench of the press vulcanizer is guaranteed are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of rubber processing technology, and in particular relates to a heating device for the vulcanization of EPDM rubber. Background Technology

[0002] Currently, most EPDM rubber is vulcanized using a frame-type flat-plate vulcanizing machine. After vulcanization, some residue tends to remain on the worktable, leading to uneven heating. Therefore, a EPDM rubber vulcanization heating device is needed. This device can clean the worktable of the flat-plate vulcanizing machine through a cleaning structure, preventing residue from remaining on the worktable and causing uneven heating, thus ensuring the uniformity of heating on the worktable. Utility Model Content

[0003] The purpose of this invention is to provide a heating device for the vulcanization of EPDM rubber, which can clean the worktable of the flat vulcanizing machine through a cleaning structure, avoiding residue left on the worktable that would cause uneven heating, and ensuring the uniformity of heating of the worktable of the flat vulcanizing machine, thereby solving the aforementioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A heating device for EPDM rubber vulcanization includes a lifting platform disposed in the inner cavity of a vulcanizing machine. A fixed frame is fixedly connected to the back of the lifting platform. Two symmetrical sliding grooves are opened on the top of the fixed frame. A slider one is disposed on the top of the fixed frame, and a slider two is disposed on the bottom of the fixed frame. The top of slider two passes through the sliding groove and is fixedly connected to slider one. A threaded rod is rotatably connected to the bottom of the fixed frame. The threaded rod passes through slider two and is threadedly connected to slider two. A motor is fixedly installed on the back of the fixed frame by bolts. The output shaft of the motor passes through the fixed frame and is fixedly connected to the threaded rod. A sliding plate is fixedly connected to the top of slider one. An air pipe is fixedly connected to the top of the sliding plate. Four symmetrical nozzles are fixedly connected to the front of the air pipe, and an air inlet is opened on the back of the air pipe.

[0005] Preferably, the top of the fixing frame is fixedly connected to two symmetrical limiting members, which are inverted L-shaped, and the two limiting members are respectively attached to the front and back of the skateboard.

[0006] Preferably, the top of the skateboard is fixedly connected to two symmetrical reinforcing strips, which are elongated strips.

[0007] Preferably, a control box is provided on the right side of the vulcanizing machine body, and the bottom of the slider is attached to the top of the fixing frame.

[0008] Preferably, the second slider is U-shaped, the bottom of the slide plate is in contact with the top of the fixing frame, and the nozzle is in an inclined state.

[0009] The beneficial effects of this utility model are:

[0010] 1. This utility model connects the air inlet to the air supply pipe, starts the motor, and causes the threaded rod and the second slider to move threadedly. Through the limiting of the sliding groove, the second slider drives the first slider to slide in the direction of the air pipe. This causes the sliding plate to drive the air pipe and nozzle to clean the lifting platform. This achieves the purpose of cleaning the worktable of the flat vulcanizing machine through the cleaning structure, avoiding residue left on the worktable of the flat vulcanizing machine, which would cause uneven heating and ensure the uniform heating of the worktable of the flat vulcanizing machine.

[0011] 2. By setting a limiting component, the limiting component will limit the skateboard when it slides on the top of the fixed frame, preventing the skateboard from deviating when it slides on the top of the fixed frame and increasing the stability of the skateboard when it slides. Attached Figure Description

[0012] in:

[0013] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0014] Figure 2 This is a perspective view of one embodiment of the present utility model;

[0015] Figure 3 This is a left-side view of one embodiment of the present invention;

[0016] Figure 4 This is a three-dimensional disassembled schematic diagram of a cleaning structure according to an embodiment of the present invention.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Vulcanizing machine body, 2. Lifting platform, 3. Fixing frame, 4. Slide groove, 5. Slider one, 6. Slider two, 7. Threaded rod, 8. Motor, 9. Slide plate, 10. Air pipe, 11. Nozzle, 12. Air inlet, 13. Limiting component, 14. Reinforcing strip, 15. Control box. Detailed Implementation

[0019] In the following description, embodiments of the EPDM rubber vulcanization heating device of the present invention will be described with reference to the accompanying drawings.

[0020] Example 1: Figure 1-4This invention illustrates an embodiment of a EPDM rubber vulcanizing heating device, comprising a lifting platform 2 disposed within the cavity of a vulcanizing machine body 1. A fixing frame 3 is fixedly connected to the back of the lifting platform 2. Two symmetrical limiting members 13 are fixedly connected to the top of the fixing frame 3. The limiting members 13 are inverted L-shaped and respectively abut against the front and back of a sliding plate 9. By setting the limiting members 13, when the sliding plate 9 slides on the top of the fixing frame 3, the limiting members 13 limit the sliding plate 9, preventing it from shifting and increasing the stability of the sliding plate 9. Two symmetrical sliding grooves 4 are provided on the top of the fixing frame 3, and a slider 5 is provided on the top of the fixing frame 3. The bottom of the fixed frame 3 is provided with a second slider 6, which is U-shaped. The bottom of the slide plate 9 is in contact with the top of the fixed frame 3. The nozzle 11 is in an inclined state. The top of the second slider 6 passes through the slide groove 4 and is fixedly connected to the first slider 5. The bottom of the fixed frame 3 is rotatably connected with a threaded rod 7, which passes through the second slider 6 and is threadedly connected to the second slider 6. The back of the fixed frame 3 is fixedly installed with a motor 8 by bolts. The output shaft of the motor 8 passes through the fixed frame 3 and is fixedly connected to the threaded rod 7. The top of the first slider 5 is fixedly connected with a slide plate 9. The top of the slide plate 9 is fixedly connected with an air pipe 10. The front of the air pipe 10 is fixedly connected with four symmetrical nozzles 11. The back of the air pipe 10 is provided with an air inlet 12.

[0021] Example 2: Figure 1-4 This invention illustrates an embodiment of a heating device for the vulcanization of EPDM rubber. It includes a lifting platform 2 disposed within the inner cavity of a vulcanizing machine body 1. A control box 15 is located on the right side of the vulcanizing machine body 1. The bottom of slider 1 5 is abutted against the top of a fixed frame 3. A fixed frame 3 is fixedly connected to the back of the lifting platform 2. Two symmetrical grooves 4 are formed on the top of the fixed frame 3. Slider 1 5 is disposed on the top of the fixed frame 3, and slider 2 6 is disposed on the bottom of the fixed frame 3. The top of slider 2 6 passes through the grooves 4 and is fixedly connected to slider 1 5. The bottom of the fixed frame 3... A threaded rod 7 is rotatably connected to the slider 2 6, and the threaded rod 7 passes through the slider 2 6 and is threadedly connected to the slider 2 6. A motor 8 is fixedly installed on the back of the fixed frame 3 by bolts. The output shaft of the motor 8 passes through the fixed frame 3 and is fixedly connected to the threaded rod 7. A slide plate 9 is fixedly connected to the top of the slider 1 5. Two symmetrical reinforcing bars 14 are fixedly connected to the top of the slide plate 9. The reinforcing bars 14 are long strips. An air pipe 10 is fixedly connected to the top of the slide plate 9. Four symmetrical nozzles 11 are fixedly connected to the front of the air pipe 10. An air inlet 12 is opened on the back of the air pipe 10.

[0022] Working principle: When using this utility model, the user connects the air inlet 12 to the air supply pipe, causing the nozzle 11 to spray air. The motor 8 is started, causing the threaded rod 7 and the second slider 6 to move threadedly. Through the limiting of the sliding groove 4, the second slider 6 drives the first slider 5 to slide towards the air pipe 10, which in turn drives the slide plate 9 to slide towards the lifting platform 2. This allows the nozzle 11 to blow air and clean above the lifting platform 2, preventing residue from remaining on the worktable of the flat vulcanizing machine and causing uneven heating. This ensures the uniformity of heating on the worktable of the flat vulcanizing machine. With the setting of the limiting member 13, when the slide plate 9 slides on the top of the fixed frame 3, the limiting member 13 will limit the slide plate 9, preventing the slide plate 9 from deviating when sliding on the top of the fixed frame 3, thus increasing the stability of the slide plate 9 when sliding.

[0023] In summary, this EPDM rubber vulcanizing heating device, by connecting the air inlet 12 to the air supply pipe and starting the motor 8, causes the threaded rod 7 and the slider 6 to move threadedly. Through the limiting of the sliding groove 4, the slider 6 drives the slider 5 to slide towards the air pipe 10, so that the sliding plate 9 drives the air pipe 10 and the nozzle 11 to clean the lifting platform 2. This achieves the purpose of cleaning the worktable of the flat vulcanizing machine through the cleaning structure, avoiding residue left on the worktable of the flat vulcanizing machine that would cause uneven heating, and ensuring the uniform heating of the worktable of the flat vulcanizing machine.

Claims

1. A heating device for the vulcanization of EPDM rubber, characterized in that, The system includes a lifting platform (2) installed inside the vulcanizing machine body (1). A fixed frame (3) is fixedly connected to the back of the lifting platform (2). Two symmetrical sliding grooves (4) are opened on the top of the fixed frame (3). A slider one (5) is provided on the top of the fixed frame (3), and a slider two (6) is provided on the bottom of the fixed frame (3). The top of the slider two (6) passes through the sliding grooves (4) and is fixedly connected to the slider one (5). A threaded rod (7) is rotatably connected to the bottom of the fixed frame (3). The motor (8) is fixedly installed on the back of the fixed frame (3) by bolts. The output shaft of the motor (8) passes through the fixed frame (3) and is fixedly connected to the threaded rod (7). The top of the slider (5) is fixedly connected to the slide plate (9). The top of the slide plate (9) is fixedly connected to the air pipe (10). The front of the air pipe (10) is fixedly connected to four symmetrical nozzles (11). The back of the air pipe (10) is provided with an air inlet (12).

2. The EPDM rubber vulcanization heating device according to claim 1, characterized in that, The top of the fixed frame (3) is fixedly connected to two symmetrical limiting members (13), which are inverted L-shaped, and the two limiting members (13) are respectively attached to the front and back of the slide plate (9).

3. The EPDM rubber vulcanization heating device according to claim 2, characterized in that, The top of the skateboard (9) is fixedly connected to two symmetrical reinforcing strips (14), which are long strips.

4. The EPDM rubber vulcanization heating device according to claim 3, characterized in that, A control box (15) is provided on the right side of the vulcanizing machine body (1), and the bottom of the slider (5) is attached to the top of the fixing frame (3).

5. The EPDM rubber vulcanization heating device according to claim 4, characterized in that, The second slider (6) is U-shaped, the bottom of the slide plate (9) is in contact with the top of the fixing frame (3), and the nozzle (11) is in an inclined state.

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