Silicone rubber high-temperature vulcanization equipment

Abstract

The utility model relates to the technical field of high-temperature vulcanization equipment, and discloses silicon rubber high-temperature vulcanization equipment, which solves the problems that when the existing high-temperature vulcanization equipment is used, a silicon rubber tube cannot be uniformly heated by high-temperature steam, so that the silicon rubber tube is not uniformly heated, the vulcanization effect is influenced, and the working efficiency is reduced. The device comprises a device body, a top cover is arranged at the top of the device body, a pull ring is fixedly mounted at the top of the top cover, a mounting sleeve is fixedly mounted on the surface of the device body, an arc-shaped plate is fixedly mounted at the bottom of the mounting sleeve, a supporting ring is fixedly mounted at the bottom of the arc-shaped plate, and a connecting frame is fixedly mounted on the lower portion of the surface of the device body. Uniform heating assemblies are arranged between the interior and the lower portion of the device body. When the high-temperature vulcanization equipment is used, high-temperature steam can uniformly heat a silicon rubber tube, so that the silicon rubber tube is uniformly heated, and the vulcanization effect and the working efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-temperature vulcanization equipment, in particular to a high-temperature vulcanization equipment for silicone rubber. Background Art

[0002] Silicone rubber refers to a rubber whose main chain is composed of alternating silicon and oxygen atoms, and the silicon atom is usually connected to two organic groups; ordinary silicone rubber is mainly composed of siloxane chains containing methyl and a small amount of vinyl. The introduction of phenyl can improve the high and low temperature resistance of silicone rubber, and the introduction of trifluoropropyl and cyanide can improve the heat and oil resistance of silicone rubber; the silicone rubber tube supported by silicone rubber needs to be vulcanized at high temperature during the production process, and thus high temperature vulcanization equipment is required;

[0003] When the existing high-temperature vulcanization equipment is in use, the high-temperature steam cannot evenly heat the silicone rubber tube, resulting in uneven heating of the silicone rubber tube, thereby affecting the vulcanization effect and reducing work efficiency. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a silicone rubber high-temperature vulcanization equipment, which effectively solves the problem that when the existing high-temperature vulcanization equipment is in use, the high-temperature steam cannot evenly heat the silicone rubber tube, resulting in uneven heating of the silicone rubber tube, thereby affecting the vulcanization effect and reducing work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silicone rubber high-temperature vulcanization equipment, including a device body, a top cover is provided on the top of the device body, a pull ring is fixedly installed on the top of the top cover, a mounting sleeve is fixedly installed on the surface of the device body, an arc-shaped plate is fixedly installed on the bottom of the mounting sleeve, a support ring is fixedly installed on the bottom of the arc-shaped plate, a connecting frame is fixedly installed on the lower part of the surface of the device body, a uniform heating component is provided between the inside and the lower part of the device body, a steam nozzle is fixedly installed in the middle of the bottom inside the device body, a connecting pipe is fixedly installed on the bottom of the steam nozzle, and the bottom of the connecting pipe extends to the lower part of the device body.

[0006] Preferably, the uniform heating component includes a motor, which is fixedly mounted on the top of the connecting frame, and a first gear is fixedly mounted on the output end of the motor, an outer gear ring is meshingly connected to one side of the first gear, an inner gear ring is fixedly mounted on the top of the outer gear ring, a positioning ring is slidably mounted on the circumferential surface of the inner gear ring, and six fixing rods are fixedly mounted on the circumferential surface of the positioning ring at equal distances, and the tops of the fixing rods are fixedly connected to the bottom of the device body.

[0007] Preferably, the inner wall of the inner gear ring is annularly equidistantly meshed with six second gears, the top of the second gear is fixedly mounted with a shaft rod, the surface of the shaft rod is rotatably mounted with a shaft sleeve, the six shaft sleeves are fixedly connected to the bottom of the device body, the top of the shaft rod extends to the interior of the device body and is fixedly mounted with a sleeve rod, a placement pad is fixedly mounted on the lower part of the surface of the sleeve rod, a telescopic rod is fixedly mounted on the bottom of the sleeve rod, and a first pushing block is fixedly mounted on the transmission end of the telescopic rod.

[0008] Preferably, a rectangular rod is fixedly installed on the top of the first pushing block, a second pushing block is fixedly installed on the top of the rectangular rod, two rectangular sleeves are sleeved on the surface of the rectangular rod, and the rectangular sleeves are respectively fixedly connected to the inner wall of the sleeve rod, and both sides of the six first pushing blocks and the second pushing blocks are respectively tightly attached to inclined blocks, and one side of the inclined block is fixedly installed with an insertion rod, and the insertion rod is inserted into the surface of the sleeve rod, and four arc grooves are respectively opened on the surface of the six sleeve rods, one end of the insertion rod extends to the inside of the arc groove and is fixedly installed with an inner expansion hoop, and a spring is provided on the surface of the insertion rod, and both ends of the spring are respectively fixedly connected to the inner wall of the sleeve rod and the inclined block.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the operator connects the connecting pipe to the external device for generating high-pressure steam, and then the operator opens the top cover through the pull ring, and then sequentially sleeves the silicone rubber tube onto the surface of the six sleeve rods, and the placement pad can hold the silicone rubber tube, and then the operator starts the six telescopic rods to push the six first push blocks upward, and when the first push blocks move upward, the second push blocks are driven upward by the rectangular rods, and when the rectangular rods move upward, they slide along the inside of the rectangular sleeve, thereby increasing the stability of the rectangular rods when they move;

[0010] When the first push block and the second push block move upward, they both push the insertion rod outward through the inclined block and squeeze the spring at the same time. The spring is set to drive the insertion rod to reset. When the insertion rod moves outward, it drives the inner expansion hoop to move outward, so that the silicone rubber tube is positioned inside. Then the operator starts the motor to drive the first gear to rotate. When the first gear rotates, it drives the inner gear ring to rotate along the positioning ring through the outer gear ring. When the inner gear ring rotates, it drives the six shaft rods to rotate along the inside of the six shaft sleeves through the six second gears. When the shaft rod rotates, it drives the silicone rubber tube to rotate through the sleeve rod, so that the high-temperature steam sprayed from the steam nozzle can evenly heat the silicone rubber tube; when the high-temperature vulcanization equipment is in use, the high-temperature steam can evenly heat the silicone rubber tube, so that the silicone rubber tube is evenly heated, thereby improving the vulcanization effect and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a schematic diagram of the structure of the silicone rubber high temperature vulcanization equipment of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the main body of the device of the utility model;

[0015] Figure 3 It is a schematic diagram of the exploded structure of the inner gear ring and the positioning ring of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the sleeve rod of the utility model;

[0017] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0018] In the figure: 1. device body; 2. top cover; 3. pull ring; 4. mounting sleeve; 5. arc plate; 6. support ring; 7. connecting frame; 8. motor; 9. outer gear ring; 10. connecting pipe; 11. steam nozzle; 12. shaft sleeve; 13. shaft rod; 14. sleeve rod; 15. second gear; 16. inner gear ring; 17. positioning ring; 18. fixing rod; 19. placement pad; 20. first gear; 21. inclined block; 22. inner expansion hoop; 23. telescopic rod; 24. first push block; 25. rectangular rod; 26. second push block; 27. rectangular sleeve; 28. spring; 29. ​​arc groove. DETAILED DESCRIPTION

[0019] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Depend on Figures 1 to 5 The utility model includes a device body 1, a top cover 2 is provided on the top of the device body 1, a pull ring 3 is fixedly installed on the top of the top cover 2, a mounting sleeve 4 is fixedly installed on the surface of the device body 1, an arc plate 5 is fixedly installed on the bottom of the mounting sleeve 4, a support ring 6 is fixedly installed on the bottom of the arc plate 5, a connecting frame 7 is fixedly installed on the lower part of the surface of the device body 1, a uniform heating component is provided between the inside and the lower part of the device body 1, a steam nozzle 11 is fixedly installed in the middle of the bottom inside the device body 1, a connecting pipe 10 is fixedly installed on the bottom of the steam nozzle 11, and the bottom of the connecting pipe 10 extends to the lower part of the device body 1.

[0021] The operator connects the connecting pipe 10 to the external device for generating high-pressure steam, and then opens the top cover 2 through the pull ring 3, and then sequentially puts the silicone rubber tube onto the surface of the uniform heating component, and then the operator starts the uniform heating component to drive the silicone rubber tube to rotate, so that the high-temperature steam sprayed from the steam nozzle 11 can uniformly heat the silicone rubber tube; when the high-temperature vulcanization equipment is in use, the high-temperature steam can uniformly heat the silicone rubber tube, so that the silicone rubber tube is evenly heated, thereby improving the vulcanization effect and work efficiency.

[0022] The uniform heating component includes a motor 8, which is fixedly installed on the top of the connecting frame 7. A first gear 20 is fixedly installed on the output end of the motor 8. An outer gear ring 9 is meshedly connected to one side of the first gear 20. An inner gear ring 16 is fixedly installed on the top of the outer gear ring 9. A positioning ring 17 is slidably installed on the circumferential surface of the inner gear ring 16. Six fixed rods 18 are fixedly installed on the circumferential surface of the positioning ring 17 at equal intervals. The tops of the fixed rods 18 are fixedly connected to the bottom of the device body 1; six second gears 15 are meshedly connected to the inner wall of the inner gear ring 16 at equal intervals. A shaft rod 13 is fixedly installed on the top of the second gear 15. A shaft sleeve 12 is rotatably installed on the surface of the shaft rod 13. The six shaft sleeves 12 are fixedly connected to the bottom of the device body 1. The top of the shaft rod 13 extends to the inside of the device body 1 and is fixedly installed with a sleeve rod 14. The lower part of the surface of the sleeve rod 14 is fixedly installed with a placement Pad 19, a telescopic rod 23 is fixedly installed at the bottom of the sleeve rod 14, and a first pushing block 24 is fixedly installed at the transmission end of the telescopic rod 23; a rectangular rod 25 is fixedly installed on the top of the first pushing block 24, and a second pushing block 26 is fixedly installed on the top of the rectangular rod 25. Two rectangular sleeves 27 are sleeved on the surface of the rectangular rod 25, and the rectangular sleeves 27 are respectively fixedly connected to the inner wall of the sleeve rod 14. The six first pushing blocks 24 and the second pushing blocks 26 are respectively tightly attached to the inclined blocks 21 on both sides, and a plug rod is fixedly installed on one side of the inclined block 21. The plug rods are plugged into the surface of the sleeve rod 14, and four arc grooves 29 are respectively opened on the surfaces of the six sleeve rods 14. One end of the plug rod extends to the inside of the arc groove 29 and is fixedly installed with an inner expansion hoop 22. A spring 28 is provided on the surface of the plug rod, and the two ends of the spring 28 are respectively fixedly connected to the inner wall of the sleeve rod 14 and the inclined block 21.

[0023] The operator sequentially sleeves the silicone rubber tube onto the surface of the six sleeve rods 14, and the placement pad 19 can hold the silicone rubber tube. Then the operator starts the six telescopic rods 23 to push the six first push blocks 24 upward. When the first push blocks 24 move upward, they drive the second push blocks 26 to move upward through the rectangular rods 25. When the rectangular rods 25 move upward, they slide along the inside of the rectangular sleeve 27, which increases the stability of the rectangular rods 25 when they move. When the first push blocks 24 and the second push blocks 26 move upward, they push the plug rods outward through the inclined blocks 21 and simultaneously push the springs. The spring 28 is squeezed, and the spring 28 is set to drive the insertion rod to reset. When the insertion rod moves outward, it drives the inner expansion hoop 22 to move outward, so that the silicone rubber tube is positioned inwardly; then the operator starts the motor 8 to drive the first gear 20 to rotate. When the first gear 20 rotates, it drives the inner gear ring 16 to rotate along the positioning ring 17 through the outer gear ring 9. When the inner gear ring 16 rotates, it drives the six shaft rods 13 to rotate along the inside of the six shaft sleeves 12 through the six second gears 15. When the shaft rod 13 rotates, it drives the silicone rubber tube to rotate through the sleeve rod 14.

Claims

1. A silicone rubber high temperature vulcanization device, comprising a device body (1), characterized in that: The top of the device body (1) is provided with a top cover (2), the top of the top cover (2) is fixedly installed with a pull ring (3), the surface of the device body (1) is fixedly installed with a mounting sleeve (4), the bottom of the mounting sleeve (4) is fixedly installed with an arc plate (5), the bottom of the arc plate (5) is fixedly installed with a support ring (6), the lower part of the surface of the device body (1) is fixedly installed with a connecting frame (7), the inside and the lower part of the device body (1) are provided with a uniform heating component, the middle part of the bottom of the inside of the device body (1) is fixedly installed with a steam nozzle (11), the bottom of the steam nozzle (11) is fixedly installed with a connecting pipe (10), and the bottom of the connecting pipe (10) extends to the lower part of the device body (1).

2. A silicone rubber high temperature vulcanization equipment according to claim 1, characterized in that: The uniform heating component comprises a motor (8), the motor (8) is fixedly mounted on the top of the connecting frame (7), a first gear (20) is fixedly mounted on the output end of the motor (8), an outer gear ring (9) is meshingly connected to one side of the first gear (20), an inner gear ring (16) is fixedly mounted on the top of the outer gear ring (9), a positioning ring (17) is slidably mounted on the circumferential surface of the inner gear ring (16), six fixing rods (18) are fixedly mounted on the circumferential surface of the positioning ring (17) at equal intervals, and the tops of the fixing rods (18) are fixedly connected to the bottom of the device body (1).

3. A silicone rubber high temperature vulcanization equipment according to claim 2, characterized in that: The inner wall of the inner gear ring (16) is annularly connected with six second gears (15) in an equidistant meshing manner; a shaft rod (13) is fixedly mounted on the top of each of the second gears (15); a shaft sleeve (12) is rotatably mounted on the surface of each of the shaft rods (13); the six shaft sleeves (12) are fixedly connected to the bottom of the device body (1); the top of each of the shaft rods (13) extends into the interior of the device body (1) and is fixedly mounted with a sleeve rod (14); a placement pad (19) is fixedly mounted on the lower part of the surface of the sleeve rod (14); a telescopic rod (23) is fixedly mounted on the bottom of the interior of the sleeve rod (14); and a first push block (24) is fixedly mounted on the transmission end of the telescopic rod (23).

4. A silicone rubber high temperature vulcanization equipment according to claim 3, characterized in that: A rectangular rod (25) is fixedly mounted on the top of each of the first push blocks (24), a second push block (26) is fixedly mounted on the top of each of the rectangular rods (25), two rectangular sleeves (27) are sleeved on the surface of each of the rectangular rods (25), and the rectangular sleeves (27) are respectively fixedly connected to the inner wall of the sleeve rod (14), both sides of the six first push blocks (24) and the second push blocks (26) are respectively closely attached to an inclined block (21), one side of the inclined block (21) is fixedly mounted with an insertion rod, and the insertion rod is inserted into the surface of the sleeve rod (14), four arc grooves (29) are respectively opened on the surface of the six sleeve rods (14), one end of the insertion rod extends to the inside of the arc groove (29) and an inner expansion hoop (22) is fixedly mounted on each of the six sleeve rods (14), a spring (28) is provided on the surface of the insertion rod, and both ends of the spring (28) are respectively fixedly connected to the inner wall of the sleeve rod (14) and the inclined block (21).

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