CN216968741U

CN216968741U - Novel hydraulic tire vulcanizer

Info

Publication number: CN216968741U
Application number: CN202220741024.2U
Authority: CN
Inventors: 江志锡
Original assignee: Qingdao Haijiang Gaoke Machinery Co ltd
Current assignee: Qingdao Haijiang Gaoke Machinery Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-15
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a novel hydraulic tire vulcanizing machine, and particularly relates to the technical field of tire vulcanization. According to the utility model, the first cylinder pushes the disc to move to the inner side of the tire to play a role in supporting and limiting, then the heating rod is used for heating water in the disc, meanwhile, the second cylinder is used for driving the cover plate to move downwards to cover the sealing cover for sealing, the heat after water heating is transmitted to the tire through the disc for vulcanization treatment, after the treatment is completed, the cover plate is separated from the sealing cover, then the two hydraulic cylinders are used for pushing the four circular plates on the annular plate to move upwards, and the four circular plates push the vulcanized tire out of the sealing cover, so that a worker can take the material conveniently.

Description

Novel hydraulic tire vulcanizer

Technical Field

The utility model relates to the technical field of tire vulcanization, in particular to a novel hydraulic tire vulcanizing machine.

Background

Along with the increasing development of the transportation industry and vehicles thereof and the rapid advance of scientific technology, the automobile industry is always in a vigorous development stage and drives the lasting prosperity of related industries, as one of important accessories of automobiles, the development of tires is particularly remarkable, the safety performance of the tires directly determines the safety coefficient of the automobiles, and further influences the performance of the overall performance of the automobiles, at present, in the production process of the tires, the tires need to be vulcanized, the tire vulcanization refers to the vulcanization of outer tires, and is the vulcanization carried out by adopting a model pressurization mode, and the outer diameter of a tire forming tire blank is characterized in that the outer diameter of the tire blank is smaller than the inner diameter of the model, water tires or capsules are filled in the tire blank during the vulcanization, high-pressure hot water is injected into the water tires, the expansion pressure of the water tires or the capsules is utilized to fill the outer tire blank with the model, and the tire vulcanization adopts a gradual heating and low-temperature long-time vulcanization method, so that the rubber material can fully flow and transfer heat, and the vulcanization quality is ensured.

After the existing vulcanizing machine processes the tire, workers need to stretch hands or tools into the sealing cover to take out the processed tire, and the operation is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

To overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a novel hydraulic tire vulcanizer to solve the problems occurring in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the novel hydraulic tire vulcanizing machine comprises a base, wherein a top plate is arranged at the top end of the base, the top plate is fixedly connected with the base through four supporting rods, a first air cylinder is embedded at the top end of the base, a sealing cover is arranged at the top end of the first air cylinder, a plurality of connecting rods are fixedly arranged at the bottom end of the sealing cover and fixedly connected with the top end of the base, a disc is arranged in the sealing cover, a heating rod is fixedly arranged in the disc, the disc is filled with water and is used for heating the water, the heat generated after the water is heated is uniformly transmitted to a tire through the disc, the heating effect of the tire is improved, the bottom end of the disc is movably connected with the top end of the first air cylinder, four through holes are formed in the surface of the bottom end of the sealing cover, a circular plate is arranged in each through hole, the bottom end of the circular plate is connected with a circular plate through a long rod, and a driving assembly is arranged at the bottom end of the circular plate, the bottom end of the top plate is provided with a cover plate, the top end of the tire is limited and compressed by the cover plate, and the cover plate is arranged above the sealing cover.

In a preferred embodiment, the driving assembly comprises two hydraulic cylinders, the top ends of the two hydraulic cylinders are respectively fixed on two sides of the bottom end of the annular plate, the bottom ends of the two hydraulic cylinders are fixedly connected with the top end of the base, the hydraulic cylinders are used for pushing the annular plate to move upwards, the annular plate moves upwards to drive the four circular plates to move upwards, a processed tire is withdrawn from the sealing cover, and blanking is facilitated.

In a preferred embodiment, the top end of the disc is provided with a water inlet pipe, the port of the water inlet pipe is in threaded connection with a sealing plug, and the sealing plug is unscrewed, so that a worker can conveniently replenish water into the disc.

In a preferred embodiment, a screw rod is fixedly arranged at the center of the bottom end of the disc, a threaded hole is formed in the top end surface of the first cylinder, the bottom end of the screw rod is arranged in the threaded hole and is in threaded connection with the threaded hole, and the disc is conveniently detached from the first cylinder by virtue of the threaded connection between the screw rod and the threaded hole.

In a preferred embodiment, a second air cylinder penetrates through the top end of the top plate, the bottom end of the second air cylinder penetrates through the top plate and is fixedly connected with the top end of the cover plate, and the cover plate is driven to move up and down by the second air cylinder, so that the height of the cover plate is conveniently adjusted.

In a preferred embodiment, the ring plate is sleeved outside the first cylinder, so that the first cylinder is prevented from obstructing the movement of the ring plate.

The utility model has the technical effects and advantages that:

1. according to the utility model, the first cylinder pushes the disc to move to the inner side of the tire to play a role in supporting and limiting, then the heating rod is used for heating water in the disc, meanwhile, the second cylinder is used for driving the cover plate to move downwards to cover the sealing cover for sealing, the heat after water heating is transmitted to the tire through the disc for vulcanization treatment, after the treatment is completed, the cover plate is separated from the sealing cover, then the two hydraulic cylinders are used for pushing the four circular plates on the annular plate to move upwards, and the four circular plates push the vulcanized tire out of the sealing cover, so that a worker can take the material conveniently.

2. Screw rod through rotating the disc with the disc bottom is twisted out from the screw hole on the first cylinder, then takes out the disc from the sealed cowling, unscrews the sealing plug on the inlet tube again, supplements the water in the disc, can conveniently clear up disc, sealed cowling simultaneously, and the back is accomplished in the clearance, and it is downthehole just can to twist the screw rod on the disc again the screw hole, simple structure, and it is very convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the seal housing of the present invention;

FIG. 3 is a bottom view of the ring plate of the present invention;

FIG. 4 is a cross-sectional view of a disk of the present invention;

fig. 5 is a view showing the structure of the screw and the threaded hole of the present invention.

The reference signs are: 1. a base; 2. a top plate; 3. a support bar; 4. a first cylinder; 5. a sealing cover; 6. a connecting rod; 7. a disc; 8. a heating rod; 9. a through hole; 10. a circular plate; 11. a ring plate; 12. a cover plate; 13. a hydraulic cylinder; 14. a water inlet pipe; 15. a sealing plug; 16. a screw; 17. a threaded hole; 18. a second cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-4 of the specification, the novel hydraulic tire vulcanizing machine of the embodiment comprises a base 1, wherein a top plate 2 is arranged at the top end of the base 1, the top plate 2 is fixedly connected with the base 1 through four support rods 3, a first cylinder 4 is embedded at the top end of the base 1, a sealing cover 5 is arranged at the top end of the first cylinder 4, the tire is supported and limited by the sealing cover 5, a plurality of connecting rods 6 are fixedly arranged at the bottom end of the sealing cover 5, the connecting rods 6 are fixedly connected with the top end of the base 1, a disk 7 is arranged inside the sealing cover 5, a heating rod 8 is fixedly arranged inside the disk 7, water is filled inside the disk 7, the water is heated by the heating rod 8, heat after water heating is uniformly transmitted to the tire through the disk 7, the heating effect of the tire is improved, and the bottom end of the disk 7 is movably connected with the top end of the first cylinder 4, the bottom end surface of the sealing cover 5 is provided with four through holes 9, a circular plate 10 is arranged in each through hole 9, and the bottom end of each circular plate 10 is connected with a ring plate 11 through a long rod;

the bottom end of the annular plate 11 is provided with a driving assembly, the driving assembly comprises two hydraulic cylinders 13, the top ends of the two hydraulic cylinders 13 are respectively fixed at two sides of the bottom end of the annular plate 11, the bottom ends of the two hydraulic cylinders 13 are fixedly connected with the top end of the base 1, the hydraulic cylinders 13 are used for pushing the annular plate 11 to move upwards, the annular plate 11 moves upwards to drive the four circular plates 10 to move upwards, a processed tire is withdrawn from the sealing cover 5, blanking is facilitated, the bottom end of the top plate 2 is provided with a cover plate 12, the cover plate 12 is arranged above the sealing cover 5, the cover plate 12 is utilized to play a role in limiting and pressing at the top end of the tire, the top end of the top plate 2 is provided with a second air cylinder 18 in a penetrating mode, the bottom end of the second air cylinder 18 penetrates through the top plate 2 and is fixedly connected with the top end of the cover plate 12, the cover plate 12 is driven to move up and down through the second air cylinder 18, the height of the cover plate 12 is convenient to adjust, and the second air cylinder 18 and the first air cylinder 4 are cylindrical metal parts for guiding the piston to perform linear reciprocating motion in the cylinder.

The implementation scenario is specifically as follows: when the tire vulcanizing machine is used, a worker firstly puts a processed tire in the sealing cover 5, then uses the first air cylinder 4 to push the disc 7 to move up and down, so that the disc 7 moves to the inner side of the tire and is in contact with the inner wall of the tire, the inner side of the tire plays a role in supporting and limiting, then uses the heating rod 8 to heat water in the disc 7, simultaneously uses the second air cylinder 18 to drive the cover plate 12 to move down, the cover plays a role in sealing on the sealing cover 5, the heat generated after the water is heated is transmitted to the tire through the disc 7 to be vulcanized, after the vulcanization is finished, the second air cylinder 18 is contracted to drive the cover plate 12 to be separated from the sealing cover 5, then uses the two hydraulic cylinders 13 to extend, pushes the four circular plates 10 on the annular plate 11 to move up, the four circular plates 10 jack the vulcanized tire in the sealing cover 5, and move out of the sealing cover 5, so that the worker can take the tire conveniently, the use is very convenient.

Referring to the attached

drawings

2, 4 and 5 of the specification, the novel hydraulic tire vulcanizer of this embodiment, inlet tube 14 has been seted up on disc 7 top, 14 port department threaded connection of inlet tube has sealing plug 15, unscrews sealing plug 15, makes things convenient for the staff to supply water toward disc 7 in, disc 7 bottom center department is fixed and is equipped with screw rod 16, threaded hole 17 has been seted up on 4 top surfaces of first cylinder, screw rod 16 bottom establish in threaded hole 17 and with threaded hole 17 threaded connection, utilize the threaded connection between screw rod 16 and the threaded hole 17, conveniently dismantle disc 7 from first cylinder 4 in, crown plate 11 cover is in the first cylinder 4 outside, avoids first cylinder 4 to cause the hindrance to the removal of crown plate 11.

The implementation scenario is specifically as follows: after using for a long time, the staff can rotate disc 7, screw hole 17 on the screw rod 16 follow first cylinder 4 with disc 7 bottom is twisted out, then take out disc 7 from sealed cowling 5, twist off sealing plug 15 on the inlet tube 14 again, supply the water in disc 7, can conveniently clear up disc 7, sealed cowling 5 simultaneously, after the clearance is accomplished, it just can in screw hole 17 to twist again screw rod 16 on disc 7, moreover, the steam generator is simple in structure, it is very convenient to use.

And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. Novel hydraulic pressure tire vulcanizer, including base (1), its characterized in that: the base is characterized in that a top plate (2) is arranged at the top end of the base (1), the top plate (2) is fixedly connected with the base (1) through four support rods (3), a first cylinder (4) is embedded at the top end of the base (1), a sealing cover (5) is arranged at the top end of the first cylinder (4), a plurality of connecting rods (6) are fixedly arranged at the bottom end of the sealing cover (5), the plurality of connecting rods (6) are fixedly connected with the top end of the base (1), a disc (7) is arranged inside the sealing cover (5), a heating rod (8) is fixedly arranged inside the disc (7), water is filled inside the disc (7), the bottom end of the disc (7) is movably connected with the top end of the first cylinder (4), four through holes (9) are formed in the bottom end surface of the sealing cover (5), a circular plate (10) is arranged inside each through hole (9), and a circular plate (11) is connected to the bottom end of the circular plate (10) through a long rod, the bottom end of the annular plate (11) is provided with a driving assembly, the bottom end of the top plate (2) is provided with a cover plate (12), and the cover plate (12) is arranged above the sealing cover (5).

2. The new hydraulic tire press according to claim 1, characterized in that: the driving assembly comprises two hydraulic cylinders (13), the top ends of the two hydraulic cylinders (13) are fixed on two sides of the bottom end of the annular plate (11) respectively, and the bottom ends of the two hydraulic cylinders (13) are fixedly connected with the top end of the base (1).

3. The new hydraulic tire press according to claim 1, characterized in that: disc (7) top has seted up inlet tube (14), inlet tube (14) port department threaded connection has sealing plug (15).

4. The new hydraulic tire press according to claim 1, characterized in that: the disc (7) is characterized in that a screw rod (16) is fixedly arranged at the center of the bottom end of the disc (7), a threaded hole (17) is formed in the surface of the top end of the first cylinder (4), and the bottom end of the screw rod (16) is arranged in the threaded hole (17) and is in threaded connection with the threaded hole (17).

5. The new hydraulic tire press according to claim 1, characterized in that: the top end of the top plate (2) penetrates through the second air cylinder (18), and the bottom end of the second air cylinder (18) penetrates through the top plate (2) and is fixedly connected with the top end of the cover plate (12).

6. The new hydraulic tire press according to claim 1, characterized in that: the annular plate (11) is sleeved outside the first cylinder (4).