A uniformly heated vulcanizing tank

Abstract

The present invention relates to the technical field of vulcanization tanks, specifically to a uniform heating type vulcanization tank, comprising a tank body, the tank body opening upward, a pipe rotatably inserted inside the tank body, a base fixedly installed below the tank body, a cavity opened inside the base, the lower end of the pipe passes through the tank body and extends to the inside of the cavity, a driving structure is arranged below the pipe, an air outlet pipe is detachably installed outside the pipe, two groups of vertical plates are slidably inserted inside the tank body, the air outlet pipe is located between the two groups of vertical plates, and a support plate is arranged on the side of the vertical plate away from the pipe. The uniform heating type vulcanization tank is provided with a rotatable pipe, which drives the air outlet pipe to rotate, so that steam can be ejected through the air outlet pipe, thereby heating the tire from the inside, and the air outlet pipe can drive the steam to stir when rotating, so that the steam is more evenly distributed inside the tank body.

Description

Technical Field

[0001] The invention relates to the technical field of vulcanizing tanks, in particular to a uniformly heated vulcanizing tank. Background Art

[0002] Vulcanization tank refers to equipment that uses steam to vulcanize rubber products. It is a quick-opening pressure vessel that needs to be opened frequently. The steam pressure during rubber vulcanization generally does not exceed 1MPa gauge pressure, and the temperature is about 180℃ or below. The structure of the vulcanization tank is a cylindrical container with a convex head. There are vertical and horizontal types, and one end of the head is quick-opening.

[0003] When the existing vulcanization tank is used to vulcanize tires, the tires are generally stacked inside the vulcanization tank. The stacked parts of the tires are not fully exposed to the steam, and the vulcanization tank heats the tires unevenly, so that the tires cannot be completely vulcanized, which affects the effect of tire vulcanization. Summary of the invention

[0004] The object of the present invention is to provide a uniformly heated vulcanizing tank 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 uniformly heated vulcanizing tank, comprising a tank body, the tank body opening is upward, a pipe is rotatably inserted inside the tank body, a base is fixedly installed below the tank body, a cavity is opened inside the base, the lower end of the pipe passes through the tank body and extends to the inside of the cavity, a driving structure is arranged below the pipe, an air outlet pipe is detachably installed outside the pipe, two groups of vertical plates are slidably inserted inside the tank body, the air outlet pipe is located between the two groups of vertical plates, a support plate is arranged on the side of the vertical plate away from the pipe, and an adjustment mechanism is arranged outside the support plate.

[0006] Preferably, the driving structure includes a motor, which is fixedly installed inside the cavity, and a No. 1 gear is provided on the external fixed sleeve of the output end of the motor, and the No. 1 gear is rotatably connected to the bottom of the tank body, and a No. 2 gear is provided on the external fixed sleeve of the pipe, and the No. 2 gear is meshed with the No. 1 gear.

[0007] Preferably, the adjustment mechanism includes an adjustment plate, which is slidably mounted on the outside of the vertical plate, and is connected to a support plate via a rotating assembly. A moving assembly is provided between two adjacent groups of adjustment plates, and a power assembly is provided on the outside of the uppermost adjustment plate.

[0008] Preferably, the rotating assembly includes a rotating shaft, the rotating shaft is fixedly passed through the support plate, the rotating shaft is rotatably connected to the adjustment plate, an external movable sleeve of the rotating shaft is provided with a torsion spring, and the torsion spring is fixedly connected to the support plate.

[0009] Preferably, the rotating assembly also includes a card block, a groove is provided on the side of the support plate close to the vertical plate, the card block is slidably inserted into the interior of the groove through a spring No. 1, the card block and the adjustment plate are inserted and matched, and a trigger structure is provided on the outside of the card block.

[0010] Preferably, the trigger structure includes a fixed plate and a push block, the fixed plate is fixedly inserted inside the tank body, the fixed plate is located between the pipe and the vertical plate, the push block is fixedly installed on a side of the fixed plate close to the vertical plate, and the push block is in contact with the card block.

[0011] Preferably, the movable assembly includes two groups of mounting plates, the two groups of mounting plates are arranged between two adjacent groups of adjustment plates, the two groups of mounting plates are cross-arranged, shafts are commonly inserted and rotated at the centers of the two groups of mounting plates, connecting blocks are rotatably installed at both ends of the mounting plates, and the connecting blocks are connected to the adjustment plates through an elastic structure.

[0012] Preferably, the elastic structure includes a sliding rod, which is fixedly mounted on a side of the adjustment plate close to the mounting plate, the sliding rod and the connecting block are slidably connected, the outer movable sleeve of the sliding rod is provided with a No. 2 spring, and the No. 2 spring and the connecting block are fixedly connected.

[0013] Preferably, the power assembly includes a sleeve and a push plate, the push plate is slidably inserted in the interior of the sleeve, one end of the push plate away from the sleeve is fixedly connected to the uppermost adjustment plate, and the push plate is connected to the pipeline through a lifting structure.

[0014] Preferably, the lifting structure includes a connecting piece, a threaded groove is provided at the outer upper end of the pipe, the connecting piece is rotatably sleeved on the outside of the pipe, the connecting piece and the threaded groove are threadedly connected, a ring is rotatably sleeved on the outside of the connecting piece, the ring and the sleeve are fixedly connected, a plate is rotatably installed above the pipe, a connecting plate is rotatably installed below the plate, and the end of the connecting plate away from the plate is rotatably connected to the uppermost adjusting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By setting a rotatable pipe, the pipe drives the outlet pipe to rotate, so that steam can be ejected through the outlet pipe, thereby heating the tire from the inside. At the same time, the outlet pipe can drive the steam to stir when rotating, so that the steam is more evenly distributed inside the tank body, which is beneficial to improve the heating effect of the vulcanizer.

[0017] 2. By setting the support plate, with the cooperation of the adjustment plate, when the tire is placed, the support plate will not affect the tire. When the tire is vulcanized, the support plate can support the tire so that the tires will not stick together.

[0018] 3. By setting the adjustment plates, when the top adjustment plate moves upward, several groups of adjustment plates can move at equal distances, thereby driving the tires to move, increasing the gaps between the tires, and making the autoclave heat the tires more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a cross-sectional view of the overall structure of the present invention;

[0020] Figure 2 It is a partial structural cross-sectional view of the present invention;

[0021] Figure 3 It is a partial structural cross-sectional view of the present invention;

[0022] Figure 4 It is a schematic diagram of the local structure of the present invention;

[0023] Figure 5 It is a cross-sectional view of a small part of the structure of the present invention;

[0024] Figure 6 It is a partial structural schematic diagram of the present invention;

[0025] Figure 7 It is a schematic diagram of a part of the structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the driving structure of the present invention.

[0027] In the accompanying drawings, the list of parts represented by each reference numeral is as follows: 1. Tank body; 2. Pipe; 3. Exhaust pipe; 4. Support plate; 5. Vertical plate; 6. Adjustment plate; 7. Rotating shaft; 8. Torsion spring; 9. Block; 10. Groove; 11. Spring No. 1; 12. Fixed plate; 13. Push block; 14. Connecting block; 15. Slide rod; 16. Spring No. 2; 17. Mounting plate; 18. Shaft; 19. Plate; 20. Connecting plate; 21. Ring; 22. Sleeve; 23. Push plate; 24. Connecting piece; 25. Threaded groove; 26. Base; 27. Cavity; 28. Motor; 29. ​​Gear No. 1; 30. Gear No. 2. DETAILED DESCRIPTION

[0028] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 8In the figure, a uniformly heated vulcanizing tank includes a tank body 1, the tank body 1 is opened upward, a pipe 2 is rotatably inserted inside the tank body 1, a base 26 is fixedly installed below the tank body 1, a cavity 27 is opened inside the base 26, the lower end of the pipe 2 passes through the tank body 1 and extends to the inside of the cavity 27, a driving structure is arranged below the pipe 2, an air outlet pipe 3 is detachably installed outside the pipe 2, two groups of vertical plates 5 are slidably inserted inside the tank body 1, the air outlet pipe 3 is located between the two groups of vertical plates 5, a support plate 4 is arranged on the side of the vertical plate 5 away from the pipe 2, and an adjustment mechanism is arranged outside the support plate 4.

[0030] Specifically, the driving structure includes a motor 28, which is fixedly installed inside the cavity 27. A first gear 29 is fixedly sleeved outside the output end of the motor 28, and the first gear 29 is rotatably connected to the bottom of the tank body 1. A second gear 30 is fixedly sleeved outside the pipe 2, and the second gear 30 is meshed with the first gear 29.

[0031] Furthermore, the adjustment mechanism includes an adjustment plate 6, which is slidably mounted on the outside of the vertical plate 5. The adjustment plate 6 is connected to the support plate 4 through a rotating component. A moving component is arranged between two adjacent groups of adjustment plates 6, and a power component is arranged on the outside of the uppermost adjustment plate 6.

[0032] The rotating assembly includes a rotating shaft 7, which is fixedly passed through the supporting plate 4, and is rotatably connected to the adjusting plate 6. The outer movable sleeve of the rotating shaft 7 is provided with a torsion spring 8, and the torsion spring 8 is fixedly connected to the supporting plate 4.

[0033] Specifically, the rotating assembly also includes a block 9, a groove 10 is provided on one side of the support plate 4 close to the vertical plate 5, the block 9 is slidably inserted into the groove 10 through a spring 11, the block 9 and the adjustment plate 6 are inserted and matched, and a trigger structure is provided on the outside of the block 9.

[0034] The trigger structure includes a fixed plate 12 and a push block 13. The fixed plate 12 is fixedly inserted into the interior of the tank body 1. The fixed plate 12 is located between the pipeline 2 and the vertical plate 5. The push block 13 is fixedly installed on one side of the fixed plate 12 close to the vertical plate 5. The push block 13 is in contact with the clamping block 9.

[0035] Furthermore, the movable component includes two groups of mounting plates 17, which are arranged between two adjacent groups of adjustment plates 6, and the two groups of mounting plates 17 are cross-arranged. The centers of the two groups of mounting plates 17 are jointly rotatably inserted with shafts 18, and both ends of the mounting plates 17 are rotatably installed with connecting blocks 14, which are connected to the adjustment plates 6 through an elastic structure.

[0036] The elastic structure includes a slide rod 15, which is fixedly mounted on one side of the adjustment plate 6 close to the mounting plate 17. The slide rod 15 is slidably connected to the connecting block 14. The outer movable sleeve of the slide rod 15 is provided with a No. 2 spring 16, and the No. 2 spring 16 is fixedly connected to the connecting block 14.

[0037] Furthermore, the power assembly includes a sleeve 22 and a push plate 23. The push plate 23 is slidably inserted into the interior of the sleeve 22. One end of the push plate 23 away from the sleeve 22 is fixedly connected to the uppermost adjustment plate 6. The push plate 23 is connected to the pipeline 2 through a lifting structure.

[0038] Specifically, the lifting structure includes a connecting member 24, a threaded groove 25 is opened at the outer upper end of the pipe 2, the connecting member 24 is rotatably sleeved on the outside of the pipe 2, the connecting member 24 and the threaded groove 25 are threadedly connected, the outer rotatable sleeve of the connecting member 24 is provided with a ring 21, the ring 21 and the sleeve 22 are fixedly connected, a plate 19 is rotatably installed above the pipe 2, a connecting plate 20 is rotatably installed below the plate 19, and the end of the connecting plate 20 away from the plate 19 is rotatably connected to the uppermost adjustment plate 6.

[0039] Working principle: put the tire to be processed into the tank body 1 from above, the tire is set on the outside of the pipe 2, and the tire contacts the support plate 4 when falling. In the initial state, under the action of the push block 13, the clamping block 9 is not inserted into the inside of the adjustment plate 6. Under the action of the adjustment plate 6, the tire drives the support plate 4 to rotate downward around the rotating shaft 7. At this time, the torsion spring 8 is deformed by the force. When the tire is not in contact with the support plate 4, under the elastic force of the torsion spring 8, the torsion spring 8 can drive the support plate 4 to reset, so that the tires can be placed in the tank body 1 in sequence.

[0040] After the tires are placed, the motor 28 is connected to an external power source, and the motor 28 drives the No. 1 gear 29 to rotate. Since the No. 1 gear 29 and the No. 2 gear 30 are meshed, the No. 1 gear 29 can drive the pipe 2 to rotate through the No. 2 gear 30. The steam is transported to the inside of the pipe 2 and discharged through the outlet pipe 3, which is convenient for vulcanizing the inner wall of the tire. The rotation of the outlet pipe 3 can increase the area of ​​steam spraying, which has a stirring effect on the steam, making the heating of the tire more uniform.

[0041] At the same time, when the pipe 2 rotates, it drives the thread groove 25 to rotate synchronously. Since the connecting piece 24 and the thread groove 25 are threadedly connected, the connecting piece 24 can drive the ring 21 to move upward outside the pipe 2, thereby driving the sleeve 22 and the push plate 23 to move upward, and the uppermost adjustment plate 6 can move upward outside the vertical plate 5.

[0042] During this process, the uppermost vertical plate 5 drives the mounting plate 17 to rotate around the shaft 18. At this time, the two groups of connecting blocks 14 are close to each other outside the slide rod 15, and the No. 2 spring 16 is deformed by the force, so that several groups of adjustment plates 6 can drive the support plate 4 to move at equal distances, so that the two adjacent groups of tires can be separated, and the heating of the tires is more uniform.

[0043] At the same time, under the action of the plate 19, when the uppermost adjusting plate 6 moves upward, it can drive the connecting plate 20 to rotate, and the connecting plate 20 pushes the vertical plate 5 to move away from the pipe 2, so that the vertical plate 5 can support the tire from the inside. When the vertical plate 5 moves, the push block 13 and the card block 9 are separated. Under the elastic force of the No. 1 spring 11, the No. 1 spring 11 pushes the card block 9 to insert into the through hole opened in the adjusting plate 6, so that the support plate 4 can be fixedly connected to the adjusting plate 6, thereby supporting the tire.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A uniformly heated vulcanizing tank, comprising a tank body (1), characterized in that: The tank body (1) is open upwards, a pipe (2) is rotatably inserted inside the tank body (1), a base (26) is fixedly installed below the tank body (1), a cavity (27) is provided inside the base (26), the lower end of the pipe (2) passes through the tank body (1) and extends into the cavity (27), a driving structure is provided below the pipe (2), an air outlet pipe (3) is detachably installed outside the pipe (2), two groups of vertical plates (5) are slidably inserted inside the tank body (1), the air outlet pipe (3) is located between the two groups of vertical plates (5), a support plate (4) is provided on the side of the vertical plate (5) away from the pipe (2), an adjustment mechanism is provided on the outside of the support plate (4), the adjustment mechanism comprises an adjustment plate (6), and the adjustment plate (6) is slidably sleeved on the outside of the vertical plate (5). The adjusting plate (6) is connected to the supporting plate (4) through a rotating assembly, a moving assembly is arranged between two adjacent groups of adjusting plates (6), a power assembly is arranged outside the uppermost adjusting plate (6), the rotating assembly comprises a rotating shaft (7), the rotating shaft (7) is fixedly passed through the supporting plate (4), the rotating shaft (7) and the adjusting plate (6) are rotatably connected, a torsion spring (8) is arranged on the outer movable sleeve of the rotating shaft (7), the torsion spring (8) and the supporting plate (4) are fixedly connected, the rotating assembly further comprises a clamping block (9), a groove (10) is provided on one side of the supporting plate (4) close to the vertical plate (5), the clamping block (9) is slidably inserted into the inside of the groove (10) through a No. 1 spring (11), the clamping block (9) and the adjusting plate (6) are inserted and matched, and a trigger structure is arranged outside the clamping block (9).

2. A uniformly heated vulcanizing tank according to claim 1, characterized in that: The driving structure comprises a motor (28), the motor (28) being fixedly mounted inside the cavity (27), a first gear (29) being provided on the external fixed sleeve of the output end of the motor (28), the first gear (29) being rotatably connected to the bottom of the tank body (1), and a second gear (30) being provided on the external fixed sleeve of the pipeline (2), the second gear (30) being meshed with the first gear (29).

3. The uniformly heated vulcanizing tank according to claim 1, characterized in that: The trigger structure comprises a fixed plate (12) and a push block (13); the fixed plate (12) is fixedly inserted into the interior of the tank body (1); the fixed plate (12) is located between the pipeline (2) and the vertical plate (5); the push block (13) is fixedly mounted on a side of the fixed plate (12) close to the vertical plate (5); and the push block (13) is in contact with the clamping block (9).

4. The uniformly heated vulcanizing tank according to claim 1, characterized in that: The moving assembly comprises two groups of mounting plates (17), the two groups of mounting plates (17) being arranged between two adjacent groups of adjustment plates (6), the two groups of mounting plates (17) being arranged crosswise, a shaft (18) being rotatably inserted at the centers of the two groups of mounting plates (17), connecting blocks (14) being rotatably installed at both ends of the mounting plates (17), the connecting blocks (14) being connected to the adjustment plates (6) via an elastic structure.

5. A uniformly heated vulcanizing tank according to claim 4, characterized in that: The elastic structure comprises a sliding rod (15), the sliding rod (15) being fixedly mounted on a side of the adjustment plate (6) close to the mounting plate (17), the sliding rod (15) being slidably connected to the connecting block (14), the outer movable sleeve of the sliding rod (15) being provided with a No. 2 spring (16), and the No. 2 spring (16) being fixedly connected to the connecting block (14).

6. The uniformly heated vulcanizing tank according to claim 1, characterized in that: The power assembly comprises a sleeve (22) and a push plate (23), wherein the push plate (23) is slidably inserted into the interior of the sleeve (22), an end of the push plate (23) away from the sleeve (22) is fixedly connected to an uppermost adjustment plate (6), and the push plate (23) is connected to a pipeline (2) via a lifting structure.

7. A uniformly heated vulcanizing tank according to claim 6, characterized in that: The lifting structure comprises a connecting member (24), a thread groove (25) is provided at the outer upper end of the pipe (2), the connecting member (24) is rotatably sleeved on the outside of the pipe (2), the connecting member (24) and the thread groove (25) are threadedly connected, a ring (21) is rotatably sleeved on the outside of the connecting member (24), the ring (21) and the sleeve (22) are fixedly connected, a plate (19) is rotatably mounted above the pipe (2), a connecting plate (20) is rotatably mounted below the plate (19), and an end of the connecting plate (20) away from the plate (19) is rotatably connected to the uppermost adjustment plate (6).

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