Shaping vulcanizing machine convenient for removing impurities

Abstract

The utility model relates to the technical field of tire vulcanization, in particular to a shaping vulcanizing machine convenient for removing impurities, which comprises a machine body, a worktable is integrally formed in the middle of the machine body, a bottom plate is integrally formed at the bottom of the machine body, a central water tank is slidably connected to the middle of the worktable, and the interior of the central water tank is divided into an air cavity and a water cavity. A water pump is fixedly connected to the bottom of the inner side of the water cavity and communicates with the annular water channel, water holes are formed in the outer ring of the annular water channel, and air holes are formed in the outer wall of the air cavity. According to the improved shaping vulcanizing machine, after vulcanizing is finished, the hydraulic rod is shortened, the central water tank is jacked up and reset under the action of the spring telescopic rod, the water hole in the reset central water tank is located in the upper surface of the workbench, the water pump pressurizes the annular water channel, and water is finally sprayed out of the water hole to wash impurities on the surface of the workbench. And compared with traditional manual impurity cleaning, the cleaning efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire vulcanization technical field, concretely is a shaping vulcanizing machine convenient to remove impurity. BACKGROUND

[0002] In industrial production, vulcanization is usually used to improve the overall hardness of certain materials. In the tire vulcanization process, tire vulcanization refers to the vulcanization of a formed green tire, which is a vulcanization process using a mold pressurization method. Tire material is usually plastic rubber, which has viscoelasticity before vulcanization and is easily deformed, low in strength, and has no use value; through the vulcanization process, the plastic rubber is solidified into high-elasticity rubber with commercial value. The conventional tire vulcanization process uses a combination of hot saturated steam and nitrogen. Specifically, the green tire is placed between a sealed vulcanization bladder and a vulcanization mold. Saturated steam is introduced into the vulcanization bladder to heat the vulcanization bladder and the vulcanization mold, providing the heat required for vulcanization to the green tire. High-pressure nitrogen is then introduced into the vulcanization bladder to provide the pressure required for vulcanization. The vulcanization bladder expands and presses the green tire, and the vulcanization machine performs shaping and vulcanization operations on the green tire to improve the strength of the tire. The shaping vulcanization machine needs to be cleaned regularly after use. Generally, the shaping vulcanization machine is powered off and cleaned with a cotton cloth. However, manual cleaning is inefficient. Therefore, we propose a shaping vulcanization machine that facilitates the removal of impurities.

[0003] The existing patent (publication number: CN220995123U) discloses a hydraulic tire shaping vulcanization machine, which includes a base plate, four support rods fixedly installed on the top of the base plate, two brackets fixedly installed on the top of the four support rods, and a sliding groove formed in the interior of the two brackets. In use, the translational structure, the storage structure, and the hydraulic machine are driven by the mounting plate, causing the rotating rod one to rotate the baffle through the belt two. The rotation of the baffle allows the lowermost tire body to fall into the hoop and be fixed. At this time, the servo motor one is driven, causing the rotating wheel to move the moving block in the sliding groove through the belt one. Thus, the storage structure can be moved to the right side of the bracket, and the hydraulic machine can be moved to the top of the hoop. At this time, the hydraulic machine can press and vulcanize the tire body. This device reduces the number of mechanical arms required for tire body loading and pressing, reduces energy consumption, and improves the working efficiency of the device. The existing technology relies on manual cleaning to clean the workbench after vulcanization, which is inefficient. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a shaping vulcanization machine that facilitates the removal of impurities to solve the problems raised in the background.

[0005] To achieve the above object, the utility model provides the following technical scheme: A vulcanizing machine of shaping convenient for removing impurity, including machine body, the middle part of machine body is integrally formed with work table, the bottom of machine body is integrally formed with bottom plate, the middle part of work table is connected with center water jar slidingly, the inside of center water jar is gas cavity and water cavity, the inside bottom of water cavity is fixedly connected with water pump, water pump is linked with annular water channel, the outer ring of annular water channel is provided with water hole, the outer wall of gas cavity is provided with air hole.

[0006] Preferably, the middle part of the workbench is provided with a hole, the bottom edge of the hole is fixedly connected with a support plate, the top surface of the support plate is fixedly connected with a return spring, and the top end of the return spring is fixedly connected with a middle mold.

[0007] Preferably, the middle part of the gas cavity is integrally formed with a water injection pipe, the inside of the water cavity is integrally formed with a gas injection pipe, the outside of the gas injection pipe is sleeved with an isolation pipe, and the gas injection pipe and the isolation pipe are not in contact.

[0008] Preferably, the bottom of the center water jar is fixedly connected with a mounting plate through a connecting rod, the top surface of the mounting plate is provided with a heating mechanism in a larger space, the top of the heating mechanism is communicated with a gas pump through a communication pipe, the gas pump is connected with the bottom surface of the center water jar, and the gas pump is communicated with the bottom end of the gas injection pipe.

[0009] Preferably, the bottom surface of the mounting plate is fixedly connected with the output end of a motor, the motor is fixedly connected to the middle part of the top surface of a lifting plate, the bottom surface of the lifting plate is fixedly connected with a spring telescopic rod, and the bottom end of the spring telescopic rod is connected with the top surface of the bottom plate.

[0010] Preferably, the top surface edge of the workbench is integrally formed with a surrounding edge, a collecting barrel is arranged directly below the hole, and the diameter of the hole is greater than the diameter of the return spring.

[0011] Preferably, the bottom surface of the top plate of the machine body is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is fixedly connected with an upper mold.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] In the utility model, the tire is sleeved outside the center water jar, the hydraulic rod is started to push the upper mold to descend, the upper mold is first in contact with the top surface of the center water jar when descending, the center water jar is extruded to move downward, then the upper mold is in contact with the middle mold and continues to extrude the middle mold to move downward, until the bottom surface of the middle mold is attached to the top surface of the workbench, at this time, the tire is wrapped and sealed by the workbench, the middle mold and the upper mold, then high-temperature gas is injected into the sealed space to heat the tire, after vulcanization, the water pump pressurizes the annular water channel, and the water body is finally sprayed out of the water hole to flush the impurities on the surface of the workbench, compared with the traditional manual cleaning of impurities, the cleaning efficiency is higher. Attached Figure Description

[0014] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a frontal cross-sectional three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a frontal cross-sectional three-dimensional structural diagram of the central water tank of this utility model;

[0017] Figure 4 This is a top view cross-sectional three-dimensional structural diagram of the central water cylinder of this utility model.

[0018] In the diagram: 1. Machine body; 2. Workbench; 3. Base plate; 4. Hole; 5. Support plate; 6. Return spring; 7. Middle mold; 8. Central water cylinder; 801. Air chamber; 802. Water chamber; 9. Water pump; 10. Annular water channel; 11. Water hole; 12. Water injection pipe; 13. Air injection pipe; 14. Isolation pipe; 15. Air hole; 16. Mounting plate; 17. Heating mechanism; 18. Air pump; 19. Motor; 20. Lifting plate; 21. Spring telescopic rod; 22. Edge; 23. Collection bucket; 24. Hydraulic rod; 25. Upper mold. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a shaping vulcanizing machine for easy removal of impurities, including a machine body 1, a workbench 2 integrally formed in the middle of the machine body 1, a base plate 3 integrally formed at the bottom of the machine body 1, a central water cylinder 8 slidably connected in the middle of the workbench 2, the interior of the central water cylinder 8 is divided into an air chamber 801 and a water chamber 802, a water pump 9 is fixedly connected to the bottom of the inner side of the water chamber 802, the water pump 9 is connected to an annular water channel 10, the outer ring of the annular water channel 10 is provided with water holes 11, and the outer wall of the air chamber 801 is provided with air holes 15; when the workbench 2 needs to be cleaned, the water pump 9 is started to pump the water in the water chamber 802 into the annular water channel 10, and the water in the annular water channel 10 is finally discharged from the water holes 11 to rinse the surface of the workbench 2, flushing the impurities on the surface of the workbench 2 to the edge of the workbench 2, and finally flowing into the hole 4 with the water flow, and falling into the collection bucket 23 for collection.

[0021] In this embodiment, as shown in Figure 2 The bottom surface edge of the hole 4 is fixedly connected with a supporting plate 5, the top surface of the supporting plate 5 is fixedly connected with a reset spring 6, the top end of the reset spring 6 is fixedly connected with a middle mold 7, the top surface edge of the workbench 2 is integrally formed with a surrounding edge 22, a collecting barrel 23 is arranged directly below the hole 4, and the diameter of the hole 4 is greater than the diameter of the reset spring 6. The bottom surface of the top plate of the machine body 1 is fixedly connected with a hydraulic rod 24, and the output end of the hydraulic rod 24 is fixedly connected with an upper mold 25; in use, the tire is sleeved outside the center water cylinder 8, the hydraulic rod 24 is started to push the upper mold 25 to descend, the upper mold 25 first contacts the top surface of the center water cylinder 8 when descending, and the center water cylinder 8 is extruded to move downward, then the upper mold 25 contacts the middle mold 7 and continues to extrude the middle mold 7 to move downward, until the bottom surface of the middle mold 7 is attached to the top surface of the workbench 2, at this time, the tire is sealed by the workbench 2, the middle mold 7 and the upper mold 25, and preparation is made for the subsequent heating work.

[0022] In this embodiment, as shown in Figure 3 The middle part of the air cavity 801 is integrally formed with a water injection pipe 12, the inside of the water cavity 802 is integrally formed with a gas injection pipe 13, the outside of the gas injection pipe 13 is sleeved with an isolation pipe 14, and the gas injection pipe 13 is not in contact with the isolation pipe 14; the water injection pipe 12 is used to supplement water into the water cavity 802, the gas injection pipe 13 is used for the gas pump 18 to inject high-temperature gas required for vulcanization into the air cavity 801, and finally the high-temperature gas is discharged from the air hole 15 into the sealed space composed of the workbench 2, the middle mold 7 and the upper mold 25 to heat the tire, and the isolation pipe 14 and the gas injection pipe 13 are designed to be hollow to prevent the high-temperature gas from being heat-exchanged by the water in the water cavity 802 when passing through the gas injection pipe 13, resulting in heat loss.

[0023] In this embodiment, as shown in Figure 2 The bottom of the center water cylinder 8 is fixedly connected with a mounting plate 16 through a connecting rod, the top surface of the mounting plate 16 is provided with a heating mechanism 17 in a larger space, the top of the heating mechanism 17 is connected with the gas pump 18 through a communication pipe, the gas pump 18 is connected with the bottom surface of the center water cylinder 8, and the gas pump 18 is in communication with the bottom end of the gas injection pipe 13; the heating mechanism 17 is used to heat the gas, and the heated gas is delivered into the gas injection pipe 13 by the gas pump 18, finally, the high-temperature gas in the gas injection pipe 13 flows into the air cavity 801 and is discharged from the air hole 15 to heat the tire, it should be noted that the air hole 15 is located above the top surface of the workbench 2 when the sealed space is formed by the workbench 2, the middle mold 7 and the upper mold 25.

[0024] In this embodiment, as shown in Figure 2As shown, the bottom surface of the mounting plate 16 is fixedly connected with the output end of the motor 19, the motor 19 is fixedly connected in the middle of the top surface of the lifting plate 20, the bottom surface of the lifting plate 20 is fixedly connected with the spring telescopic rod 21, the bottom end of the spring telescopic rod 21 is connected with the top surface of the bottom plate 3; when the impurities on the workbench 2 are cleaned, the motor 19 drives the bottom plate 3 to rotate, the bottom plate 3 drives the center water cylinder 8 connected therewith to rotate, and the water sprayed by the water hole 11 is used to wash the surface of the workbench 2.

[0025] The use method and advantages of the utility model are as follows:

[0026] First, the tire is sleeved outside the center water cylinder 8, the hydraulic rod 24 is started to push the upper die 25 to descend, the upper die 25 is in contact with the top surface of the center water cylinder 8 first when descending, the center water cylinder 8 is extruded to move downwards, then the upper die 25 is in contact with the middle die 7 and continues to extrude the middle die 7 to move downwards, until the bottom surface of the middle die 7 is attached to the top surface of the workbench 2, at this time, the tire is sealed by the workbench 2, the middle die 7 and the upper die 25, then high-temperature gas is injected into the sealed space to heat the tire, after vulcanization, the water pump 9 pressurizes the annular water channel 10, and the water is finally sprayed from the water hole 11 to wash the impurities on the surface of the workbench 2.

[0027] The basic principle, main features and advantages of the utility model are shown and described above. The technical personnel in the industry should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and range of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A vulcanization machine with profiled moulds, which facilitates the removal of impurities, comprising a body (1), characterized in that: The middle part of the machine body (1) is integrally formed with a workbench (2), the bottom of the machine body (1) is integrally formed with a bottom plate (3), the middle part of the workbench (2) is slidably connected with a center water cylinder (8), the inner part of the center water cylinder (8) is divided into an air cavity (801) and a water cavity (802), the inner bottom of the water cavity (802) is fixedly connected with a water pump (9), the water pump (9) is connected with an annular water channel (10), the outer ring of the annular water channel (10) is provided with a water hole (11), and the outer wall of the air cavity (801) is provided with an air hole (15).

2. A vulcanizing machine according to claim 1, characterized in that: The middle part of the workbench (2) is provided with a hole (4), the bottom edge of the hole (4) is fixedly connected with a supporting plate (5), the top surface of the supporting plate (5) is fixedly connected with a return spring (6), and the top end of the return spring (6) is fixedly connected with a middle die (7).

3. A vulcanizing machine according to claim 1, wherein: The middle part of the air cavity (801) is integrally formed with a water injection pipe (12), the inner part of the water cavity (802) is integrally formed with a gas injection pipe (13), the outer side of the gas injection pipe (13) is sleeved with an isolation pipe (14), and the gas injection pipe (13) and the isolation pipe (14) are not in contact.

4. The vulcanizing machine of claim 1, wherein: The bottom of the center water cylinder (8) is fixedly connected with a mounting plate (16) through a connecting rod, the top surface of the mounting plate (16) is provided with a heating mechanism (17) in a larger space, the top of the heating mechanism (17) is connected with a gas pump (18) through a communication pipe, the gas pump (18) is connected with the bottom surface of the center water cylinder (8), and the gas pump (18) is connected with the bottom end of the gas injection pipe (13).

5. A vulcanizing machine according to claim 4, characterized in that: The bottom surface of the mounting plate (16) is fixedly connected with the output end of a motor (19), the motor (19) is fixedly connected to the top surface of a lifting plate (20), the bottom surface of the lifting plate (20) is fixedly connected with a spring telescopic rod (21), and the bottom end of the spring telescopic rod (21) is connected with the top surface of the bottom plate (3).

6. A vulcanizing machine according to claim 2, wherein: The top edge of the workbench (2) is integrally formed with a surrounding edge (22), a collecting barrel (23) is arranged below the hole (4), and the diameter of the hole (4) is greater than the diameter of the return spring (6).

7. A vulcanizing machine according to claim 1, wherein: The bottom surface of the top plate of the machine body (1) is fixedly connected with a hydraulic rod (24), and the output end of the hydraulic rod (24) is fixedly connected with an upper die (25).

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