Vertical vulcanizing device for tire

Abstract

The utility model relates to the technical field of tire equipment, and discloses a vertical tire vulcanizing device which comprises a supporting bin and further comprises a vulcanizing bin, the vulcanizing bin is fixedly installed in an inner cavity of the supporting bin, a second air cylinder is fixedly installed at the bottom end of the supporting bin, an output shaft of the second air cylinder is fixedly sleeved with a sealing ring with the lifting freedom degree, and the output shaft of the second air cylinder is fixedly sleeved with a sealing ring with the lifting freedom degree. A piston rod is fixedly connected to the outer side of the sealing ring, a piston cylinder is fixedly installed at the bottom end of the supporting bin, an air inlet telescopic pipe is fixedly connected to the top end of the piston cylinder, two sealing air bags are fixedly connected to the top end of the air inlet telescopic pipe, and fixing pipes are fixedly installed in the middles of the two sealing air bags; the two sealing air bags are communicated through a fixing pipe. The size of the sealing air bag is increased, so that sealing among the vulcanizing machine, the vulcanizing bin and the sealing ring is ensured, and the situation that air is exposed into a plant to affect the body health of workers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tire equipment, and more specifically, to a vertical vulcanizing device for tires. Background Art

[0002] During the tire molding process, vulcanization is required in a vulcanization station. Toxic exhaust gas will be generated during the vulcanization process, which will endanger the air environment in the factory. Generally, it is discharged from the factory through an exhaust fan. However, during the discharge process, most of the exhaust gas cannot be discharged from the factory quickly, which may cause some exhaust gas to continue to remain in the factory, thus affecting the health of the staff. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a vertical vulcanizing device for tires, which has the advantage of preventing tail gas from leaking into a factory building.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a vertical vulcanization device for tires, comprising a support bin, and also comprising:

[0005] Vulcanization bin, the vulcanization bin is fixedly installed in the inner cavity of the support bin, the bottom end of the support bin is fixedly installed with cylinder 2, the output shaft of cylinder 2 is fixedly sleeved with a sealing ring with lifting freedom, the outer side of the sealing ring is fixedly connected with a piston rod, the bottom end of the support bin is fixedly installed with a piston cylinder, the sealing ring is annular and can drive the piston rod to move up and down, the piston rod is movably sleeved in the inner cavity of the piston cylinder and has the freedom to lift, the top end of the piston cylinder is fixedly connected with an air intake telescopic tube, the air intake telescopic tube has the freedom to lift, the top end of the air intake telescopic tube is fixedly connected with a sealing airbag, there are two sealing airbags, the middle parts of the two sealing airbags are fixedly installed with a fixing tube, the two sealing airbags are connected through the fixing tube, and the two sealing airbags are fixedly installed at the upper and lower ends of the sealing ring respectively;

[0006] The beneficial effect of adopting the above technical solution is: by placing the tire in the inner cavity of the vulcanizing bin, and then contacting the vulcanizing bin with the vulcanizing machine for vulcanization, after the vulcanization is completed, the vulcanizing machine moves up a certain distance, and the second cylinder is started to drive the sealing ring to rise, so that a sealed space is formed between the vulcanizer, the vulcanizing bin, and the sealing ring, and in the process of the sealing ring rising, the piston rod is driven to move in the inner cavity of the piston cylinder, so that the air in the inner cavity of the piston cylinder is squeezed along the air intake telescopic tube to the inner cavity of the sealing airbag, so that the volume of the sealing airbag is increased, thereby ensuring that a seal is formed between the vulcanizer, the vulcanizing bin, and the sealing ring, and preventing air from leaking into the factory and affecting the health of the staff.

[0007] As a further improvement of the utility model, the bottom end of the support bin is fixedly connected to an air pump, the input end of the air pump is fixedly connected to an air suction telescopic pipe, the output end of the air pump is fixedly connected to a centralized delivery pipe, the top end of the support bin is fixedly connected to a cylinder 1, and the output end of the cylinder 1 is fixedly connected to a vulcanizer;

[0008] The beneficial effect of adopting the above technical solution is: the vulcanizer is driven by cylinder one to move downward along the axis direction of cylinder one, and then the tire is vulcanized. After the vulcanization is completed, cylinder one is started to drive the vulcanizer to move upward along the axis direction of cylinder one for a distance. At this time, the sealing ring moves between the vulcanizer and the vulcanizing bin, so that a seal is formed between the vulcanizer, the vulcanizing bin and the sealing ring. Then the vacuum pump is started to extract the toxic gas in the inner cavity of the vulcanizing bin along the suction telescopic pipe and discharge it to the centralized delivery pipe for collective discharge, thereby avoiding the discharge of air into the factory building and allowing the toxic gas to be directly discharged.

[0009] As a further improvement of the utility model, a movable plate is fixedly connected to the outer side of the sealing ring, and the piston rod is fixedly connected to the bottom end of the movable plate;

[0010] The beneficial effect of adopting the above technical solution is: through the movable plate on the outside of the sealing ring, the sealing ring can drive the movable plate to move during the movement, and then the piston rod is fixedly connected to the bottom end of the movable plate, so that the movable plate drives the piston rod to move in the inner cavity of the piston cylinder, thereby squeezing the air in the inner cavity of the piston cylinder, so that the air can enter the inner cavity of the sealing airbag along the air intake telescopic tube.

[0011] As a further improvement of the utility model, the bottom end of the piston cylinder is provided with an exhaust hole, and the sealing ring is movably sleeved on the outside of the vulcanizing chamber;

[0012] The beneficial effect of adopting the above technical solution is that the air at the bottom of the piston cylinder can be discharged or entered at will through the exhaust hole at the bottom of the piston cylinder, so that the piston rod will not generate suction to affect the normal movement of the piston rod during the lifting and lowering of the piston cylinder inner cavity.

[0013] As a further improvement of the utility model, the top end of the support bin is fixedly connected with a cylinder 1, and the output shaft of the cylinder 1 is fixedly sleeved with a vulcanizer;

[0014] The beneficial effect of adopting the above technical solution is: starting cylinder one drives the vulcanizer to move along the axial direction of cylinder one, so that the bottom end of the vulcanizer contacts the top end of the vulcanizing bin, and then the tire is vulcanized. After the vulcanization is completed, the vulcanizer is driven to rise a certain distance by cylinder one so that the air can be discharged.

[0015] As a further improvement of the utility model, a circular hole is opened on the left side of the sealing ring, and the air suction telescopic tube is fixedly connected to the circular hole;

[0016] The beneficial effect of adopting the above technical solution is that the air intake telescopic tube can be fixedly connected to the circular hole on the left side of the sealing ring, so that the air intake telescopic tube can pass through the circular hole and the inside of the sealing ring.

[0017] As a further improvement of the utility model, two guide rods are fixedly installed on the top of the support bin, and the bottom ends of the two guide rods are fixedly connected to the vulcanizer;

[0018] The beneficial effect of adopting the above technical solution is: by supporting the two guide rods at the top of the bin, the guide rods can position and guide the vulcanizer, so that the vulcanizer can be auxiliary supported by the guide rods.

[0019] As a further improvement of the utility model, the piston cylinder is connected with the inner cavity of the sealing airbag through the air intake telescopic tube, and the sealing airbag is in contact with the outer surface of the vulcanization chamber;

[0020] The beneficial effect of adopting the above technical solution is that the piston cylinder is connected with the inner cavity of the sealing airbag through the air intake telescopic tube, so that the air in the inner cavity of the piston cylinder can be squeezed into the inner cavity of the sealing airbag through the air intake telescopic tube, and then fit with the outer surface of the vulcanizing chamber through the sealing airbag, thereby ensuring that the sealing airbag can form a seal between the vulcanizer, the vulcanizing chamber and the sealing ring when it expands. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 The connection diagram at A is enlarged;

[0023] Figure 3 This is a schematic diagram of the connection of the structural vulcanizing machine of the utility model;

[0024] Figure 4 This is a schematic diagram of the connection of the structural sealing airbag of the utility model;

[0025] Figure 5 This is a schematic diagram of the connection of the air intake telescopic pipe of the utility model structure.

[0026] In the figure: 1. Support chamber; 2. Cylinder 1; 3. Vulcanizer; 4. Vulcanizing chamber; 5. Sealing ring; 6. Cylinder 2; 7. Movable plate; 8. Piston rod; 9. Piston cylinder; 10. Air intake telescopic tube; 11. Sealing airbag; 12. Fixed tube; 13. Air suction telescopic tube; 14. Vacuum pump; 15. Centralized delivery pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown, the utility model provides a vertical vulcanization device for tires, including a support bin 1, and also including:

[0029] The vulcanization bin 4 is fixedly installed in the inner cavity of the support bin 1. The bottom end of the support bin 1 is fixedly installed with a cylinder 2 6. The output shaft of the cylinder 2 6 is fixedly sleeved with a sealing ring 5. The outer side of the sealing ring 5 is fixedly connected with a sealing ring 5 with a lifting freedom. The outer side of the sealing ring 5 is fixedly connected with a piston rod 8. The bottom end of the support bin 1 is fixedly installed with a piston cylinder 9. The sealing ring 5 is annular and can drive the piston rod 8 to move up and down. The piston rod 8 is movably sleeved in the inner cavity of the piston cylinder 9 and has the lifting freedom. The top of the piston cylinder 9 is fixedly connected with an air intake telescopic tube 10. The air intake telescopic tube 10 has the lifting freedom. There are two sealing airbags 11. The middle parts of the two sealing airbags 11 are fixedly installed with a fixed tube 12. The two sealing airbags 11 are connected through the fixed tube 12. The two sealing airbags 11 are fixedly installed at the upper and lower ends of the sealing ring 5 respectively.

[0030] The beneficial effect of adopting the above technical solution is: by placing the tire in the inner cavity of the vulcanizing bin 4, and then vulcanizing through the contact between the vulcanizer 3 and the vulcanizing bin 4, after the vulcanization is completed, the vulcanizer 3 moves up a distance, and the cylinder 2 6 is started to drive the sealing ring 5 to rise, so that a sealed space is formed among the vulcanizer 3, the vulcanizing bin 4, and the sealing ring 5, and in the process of the rising of the sealing ring 5, the piston rod 8 is driven to move in the inner cavity of the piston cylinder 9, so that the air in the inner cavity of the piston cylinder 9 is squeezed along the air intake telescopic tube 10 to the inner cavity of the sealing airbag 11, so that the volume of the sealing airbag 11 is increased, thereby ensuring that a seal is formed between the vulcanizer 3, the vulcanizing bin 4, and the sealing ring 5, and preventing air from leaking into the factory and affecting the health of the staff.

[0031] In one embodiment of the utility model, the bottom end of the support bin 1 is fixedly connected to an air pump 14, the input end of the air pump 14 is fixedly connected to an air suction telescopic pipe 13, the output end of the air pump 14 is fixedly connected to a centralized delivery pipe 15, the top end of the support bin 1 is fixedly connected to a cylinder 2, and the output end of the cylinder 2 is fixedly connected to a vulcanizer 3;

[0032] The beneficial effect of adopting the above technical solution is: the vulcanizer 3 is driven by the cylinder 2 to move downward along the axis direction of the cylinder 2, and then the tire is vulcanized. After the vulcanization is completed, the cylinder 2 is started to drive the vulcanizer 3 to move upward along the axis direction of the cylinder 2 for a distance. At this time, the sealing ring 5 moves between the vulcanizer 3 and the vulcanizing bin 4, so that a seal is formed between the vulcanizer 3, the vulcanizing bin 4, and the sealing ring 5. Then the vacuum pump 14 is started to extract the toxic gas in the inner cavity of the vulcanizing bin 4 along the suction telescopic pipe 13 and discharge it to the centralized conveying pipe 15 for collective discharge, thereby avoiding the discharge of air into the factory building, so that the toxic gas can be discharged directly.

[0033] In one embodiment of the present utility model, a movable plate 7 is fixedly connected to the outer side of the sealing ring 5, a piston rod 8 is fixedly connected to the bottom end of the movable plate 7, and the piston rod 8 is movably sleeved in the inner cavity of the piston cylinder 9;

[0034] The beneficial effect of adopting the above technical solution is: through the movable plate 7 on the outside of the sealing ring 5, the sealing ring 5 can drive the movable plate 7 to move during the movement, and then the piston rod 8 is fixedly connected to the bottom end of the movable plate 7, so that the movable plate 7 drives the piston rod 8 to move in the inner cavity of the piston cylinder 9, thereby squeezing the air in the inner cavity of the piston cylinder 9, so that the air can enter the inner cavity of the sealing airbag 11 along the air intake telescopic tube 10.

[0035] In one embodiment of the present utility model, a vent hole is provided at the bottom end of the piston cylinder 9, and the sealing ring 5 is movably sleeved on the outer side of the vulcanizing chamber 4;

[0036] The beneficial effect of adopting the above technical solution is that the air at the bottom of the piston cylinder 9 can be discharged or entered at will through the exhaust hole at the bottom of the piston cylinder 9, so that the piston rod 8 will not generate suction to affect the normal movement of the piston rod 8 during the lifting and lowering of the inner cavity of the piston cylinder 9.

[0037] In one embodiment of the utility model, the top of the support bin 1 is fixedly connected to a cylinder 2, and the output shaft of the cylinder 2 is fixedly sleeved with a vulcanizer 3;

[0038] The beneficial effect of adopting the above technical solution is: starting cylinder 2 drives the vulcanizer 3 to move along the axial direction of cylinder 2, so that the bottom end of the vulcanizer 3 contacts the top of the vulcanizing bin 4, and then the tire is vulcanized. After the vulcanization is completed, the vulcanizer 3 is driven by cylinder 2 to rise a certain distance so that the air can be discharged.

[0039] In one embodiment of the present utility model, a circular hole is opened on the left side of the sealing ring 5, and the air suction telescopic tube 13 is fixedly connected to the circular hole;

[0040] The beneficial effect of adopting the above technical solution is that the air intake telescopic tube 13 can be fixedly connected to the circular hole on the left side of the sealing ring 5, so that the air intake telescopic tube 13 can pass through the circular hole and penetrate the interior of the sealing ring 5.

[0041] In one embodiment of the present utility model, two guide rods are fixedly installed on the top of the support bin 1, and the bottom ends of the two guide rods are fixedly connected to the vulcanizer 3;

[0042] The beneficial effect of adopting the above technical solution is: through the two guide rods at the top of the support bin 1, the guide rods can position and guide the vulcanizer 3, so that the vulcanizer 3 can be auxiliary supported by the guide rods.

[0043] In one embodiment of the present utility model, the piston cylinder 9 is connected to the inner cavity of the sealing airbag 11 through the air intake telescopic tube 10, and the sealing airbag 11 is in contact with the outer surface of the vulcanization chamber 4;

[0044] The beneficial effect of adopting the above technical solution is that the piston cylinder 9 is connected with the inner cavity of the sealing airbag 11 through the air intake telescopic tube 10, so that the air in the inner cavity of the piston cylinder 9 can be squeezed into the inner cavity of the sealing airbag 11 through the air intake telescopic tube 10, and then the sealing airbag 11 is fitted with the outer surface of the vulcanizing chamber 4, thereby ensuring that the sealing airbag 11 can form a seal between the vulcanizer 3, the vulcanizing chamber 4, and the sealing ring 5 when it expands.

[0045] The working principle and use process of the utility model are as follows: a tire to be vulcanized is placed on the surface of the vulcanizing bin 4, and then the cylinder 2 is started to drive the vulcanizer 3 to move downward so that the vulcanizer 3 contacts the vulcanizing bin 4, and then the tire is vulcanized, and then the cylinder 2 is started to drive the vulcanizer 3 to move upward for a distance along the axis direction of the cylinder 2, and at the same time, the cylinder 2 6 is started to drive the sealing ring 5 to rise, so that a sealed space is formed among the vulcanizer 3, the vulcanizing bin 4, and the sealing ring 5, and the movement of the sealing ring 5 drives the piston rod 8 to move in the inner cavity of the piston cylinder 9, so that the air in the inner cavity of the piston cylinder 9 is squeezed to the inner cavity of the sealing airbag 11 through the air intake telescopic tube 10, thereby increasing the volume of the sealing airbag 11, ensuring that the vulcanizer 3, the vulcanizing bin 4, and the sealing ring 5 are completely sealed;

[0046] Then, the vacuum pump 14 is started to extract the toxic gas in the sealed space of the vulcanizer 3, the vulcanizing chamber 4 and the sealing ring 5 along the suction telescopic pipe 13, and transport it to the inner cavity of the centralized delivery pipe 15, and then discharged through the centralized delivery pipe 15.

[0047] 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.

[0048] 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 vertical vulcanizing device for tires, characterized in that: Including support silo, also includes: The vulcanization bin is fixedly mounted on the inner cavity of the support bin, and the bottom end of the support bin is fixedly mounted with a cylinder 2, and the output shaft of the cylinder 2 is fixedly sleeved with a sealing ring with lifting freedom, and the outer side of the sealing ring is fixedly connected with a piston rod, and the bottom end of the support bin is fixedly mounted with a piston cylinder, and the sealing ring is annular and can drive the piston rod to move up and down, and the piston rod is movably sleeved in the inner cavity of the piston cylinder and has lifting freedom, and the top end of the piston cylinder is fixedly connected with an air intake telescopic tube, and the air intake telescopic tube has lifting freedom, and the top end of the air intake telescopic tube is fixedly connected with a sealing airbag, and there are two sealing airbags, and the middle parts of the two sealing airbags are fixedly mounted with a fixing tube, and the two sealing airbags are connected through the fixing tube, and the two sealing airbags are respectively fixedly mounted on the upper and lower ends of the sealing ring.

2. The vertical vulcanizing device for tires according to claim 1, characterized in that: The bottom end of the support bin is fixedly connected to an air pump, the input end of the air pump is fixedly connected to an air suction telescopic tube, the output end of the air pump is fixedly connected to a centralized delivery pipe, the top end of the support bin is fixedly connected to cylinder one, and the output end of cylinder one is fixedly connected to a vulcanizer.

3. The vertical vulcanizing device for tires according to claim 1, characterized in that: The outer side of the sealing ring is fixedly connected with a movable plate, and the piston rod is fixedly connected to the bottom end of the movable plate.

4. The vertical vulcanizing device for tires according to claim 1, characterized in that: An exhaust hole is provided at the bottom end of the piston cylinder, and the sealing ring is movably sleeved on the outer side of the vulcanizing chamber.

5. The vertical vulcanizing device for tires according to claim 1, characterized in that: The top end of the support bin is fixedly connected with a cylinder 1, and the output shaft of the cylinder 1 is fixedly sleeved with a vulcanizer.

6. The vertical vulcanizing device for tires according to claim 2, characterized in that: A circular hole is provided on the left side of the sealing ring, and the air suction telescopic tube is fixedly connected to the circular hole.

7. The vertical vulcanizing device for tires according to claim 5, characterized in that: Two guide rods are fixedly installed on the top of the support bin, and the bottom ends of the two guide rods are fixedly connected to the vulcanizer.

8. The vertical vulcanizing device for tires according to claim 1, characterized in that: The piston cylinder is connected to the inner cavity of the sealing airbag through the air intake telescopic tube, and the sealing airbag is in contact with the outer surface of the vulcanizing chamber.

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