A rubber tire vulcanization and shaping device

Abstract

This utility model discloses a rubber tire vulcanization and shaping device, specifically relating to the field of tire vulcanization and shaping technology. It includes a vulcanization chamber, an internal support mechanism for supporting the rubber tire, and an internal spraying mechanism for vulcanizing and shaping the rubber tire. A door is movably connected to the front of the vulcanization chamber via a hinge. The support mechanism includes a base plate inside the vulcanization chamber, a support column at the top of the base plate, and a fixing plate fixed to the top of the support column. Multiple first electric push rods are inserted into the outside of the fixing plate, and a support plate is fixed to one end of each first electric push rod. This utility model uses a support mechanism to support and fix the rubber tire, facilitating vulcanization and improving work efficiency. Furthermore, the purification mechanism can purify harmful substances in toxic gases, preventing environmental pollution and improving safety.

Description

Technical Field

[0001] This utility model relates to the field of tire vulcanization and shaping technology, specifically to a rubber tire vulcanization and shaping device. Background Technology

[0002] Tires are annular, elastic rubber products that are mounted on various vehicles or machinery and roll along the ground. They are typically mounted on metal rims, supporting the vehicle body, cushioning external impacts, ensuring contact with the road surface, and guaranteeing vehicle performance. Tires are often used under complex and harsh conditions, enduring various deformations, loads, and extreme temperatures during operation; therefore, they must possess high load-bearing capacity, traction, and cushioning performance. Vulcanization is often required during tire manufacturing.

[0003] For example, a novel rubber tire vulcanization and shaping device is provided in Chinese patent application number 202121079363.0. This device includes a shaping box, a conveying structure for transporting the tire, and a fabric structure for auxiliary vulcanizing agent spraying. The shaping box has a processing chamber inside, which is divided into a vulcanization chamber and a cooling chamber by a partition plate. The fabric structure and cooling structure are respectively installed in the vulcanization chamber and cooling chamber of the shaping box. A blower is provided at the top of the shaping box to assist the fabric structure and cooling structure. Auxiliary sealing shielding structures are installed at both ends of the shaping box. Mounting plates are symmetrically fixed at both ends of the shaping box corresponding to the processing chamber. The conveying structure is mounted on the mounting plates. This technical solution is reasonably designed, ensuring uniform spraying of the vulcanizing agent before vulcanization and rapid cooling of the tire, making it suitable for widespread use.

[0004] However, the following problems still exist in this technical solution: the side of the tire that comes into contact with the conveying mechanism cannot be vulcanized and needs to be turned over, which is troublesome and results in low efficiency in tire vulcanization production. Summary of the Invention

[0005] The purpose of this invention is to provide a rubber tire vulcanization and shaping device. The device can support and fix the rubber tire through a support mechanism, which facilitates the vulcanization of the rubber tire and improves work efficiency. In addition, the device can purify harmful substances in toxic gases through a purification mechanism, which can prevent pollution of the external environment and improve safety, thereby solving the above-mentioned shortcomings in the technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rubber tire vulcanization and shaping device, including a vulcanization box, a support mechanism for supporting the rubber tire inside the vulcanization box, a spraying mechanism for vulcanizing and shaping the rubber tire inside the vulcanization box, and a box door movably connected to the front side of the vulcanization box via a hinge.

[0007] Preferably, the support mechanism includes a base plate disposed inside the vulcanizing box, a support column on the top of the base plate, a fixing plate fixedly disposed on the top of the support column, and a plurality of first electric push rods inserted into the outside of the fixing plate, each of the first electric push rods having a support plate fixedly disposed at one end for supporting the rubber tire.

[0008] Preferably, a rotating shaft is movably connected inside the base plate via a bearing, the bottom end of the support column passes through the base plate and extends into the base plate, the support column and the base plate are movably connected via a bearing, gears are provided through the outside of the rotating shaft and the bottom end of the support column, the two gears mesh with each other, and a motor is fixedly provided at the bottom end of the rotating shaft for driving the rubber tire to rotate.

[0009] Preferably, the spraying mechanism includes two support frames located inside the vulcanizing chamber. The two support frames are connected to the same telescopic tube, which is connected to multiple nozzles. A flexible hose is fixedly connected to the rear side of the telescopic tube, and an air inlet pipe is fixedly connected to the rear end of the flexible hose. The rear end of the air inlet pipe passes through the vulcanizing chamber and extends out of the rear side of the vulcanizing chamber. The rear end of the air inlet pipe is connected to the vulcanizing equipment for vulcanizing and shaping the rubber tire.

[0010] Preferably, the vulcanizing box is equipped with a moving mechanism that drives the two support frames to move. The moving mechanism includes a threaded rod inside the vulcanizing box. Both ends of the threaded rod are threadedly connected to a fixed frame. A connecting plate is fixedly provided on one side of the fixed frame. A second electric push rod is fixedly provided on one side of the connecting plate. One end of each of the two second electric push rods is fixedly connected to the two support frames. The bottom end of the threaded rod passes through the vulcanizing box and extends out of the top of the vulcanizing box. A handle is fixedly provided at the top end of the threaded rod for driving the two support frames to move.

[0011] Preferably, the top of the vulcanizing box is provided with a purification mechanism for purifying toxic gases. The purification mechanism includes a connecting pipe fixedly connected to the top of the vulcanizing box, one end of which is fixedly connected to the purification box. The purification box has multiple insertion slots inside, and each insertion slot has an activated carbon plate inserted into it. One side of the activated carbon plate passes through the purification box and extends out of the purification box. A placement slot is provided on the front side of the activated carbon plate. The top of the purification box is fixedly connected to an exhaust pipe, and the outside of the connecting pipe is fixedly provided with a device for purifying toxic gases.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] 1. Place the rubber tire outside the fixed plate, and then open the first electric push rod. The first electric push rod can drive the support plate to move, so that the support plate contacts the inner wall of the rubber tire. The support mechanism can support and fix the rubber tire, which is convenient for the rubber tire to be vulcanized and improves work efficiency.

[0014] 2. When opened, toxic gases enter the purification chamber through the connecting pipe. Multiple activated carbon plates inside the purification chamber can purify the harmful substances in the toxic gases. The purified gases are then discharged into the external environment through the exhaust pipe, avoiding pollution of the external environment and improving safety. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the internal structure of the vulcanizing box of this utility model;

[0017] Figure 2 This is a front view of the present invention;

[0018] Figure 3 This is a rear view of the present invention;

[0019] Figure 4 This is a schematic diagram of the support mechanism of this utility model;

[0020] Figure 5 This is a sectional view of the base plate of this utility model;

[0021] Figure 6 This is a schematic diagram of the spraying mechanism of this utility model;

[0022] Figure 7 This is a schematic diagram of the purification mechanism of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Vulcanizing box;

[0025] 2 Support mechanism, 201 Base plate, 202 Support column, 203 Fixing plate, 204 First electric push rod, 205 Support plate, 206 Rotating shaft, 207 Gear, 208 Motor;

[0026] 3. Spraying mechanism, 301. Support frame, 302. Telescopic pipe, 303. Nozzle, 304. Hose, 305. Air inlet pipe;

[0027] 4. Moving mechanism, 401. Threaded rod, 402. Fixing frame, 403. Connecting plate, 404. Second electric push rod, 405. Handle;

[0028] 5 Purification mechanism, 501 Connecting pipe, 502 Purification box, 503 Insertion slot, 504 Activated carbon plate, 505 Placement slot, 506 Exhaust pipe;

[0029] 6-door box. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] This utility model provides, for example Figure 1-7 The device for vulcanizing and shaping a rubber tire shown includes a vulcanizing chamber 1, a support mechanism 2 for supporting the rubber tire inside the vulcanizing chamber 1, a spraying mechanism 3 for vulcanizing and shaping the rubber tire inside the vulcanizing chamber 1, and a door 6 that is movably connected to the front side of the vulcanizing chamber 1 via a hinge.

[0032] like Figure 6 As shown, the support mechanism 2 includes a base plate 201 located inside the vulcanizing box 1. A support column 202 is provided on the top of the base plate 201. A fixing plate 203 is fixedly provided on the top of the support column 202. A plurality of first electric push rods 204 are inserted into the outside of the fixing plate 203. A support plate 205 is fixedly provided on one end of each first electric push rod 204.

[0033] Open the box door 6, then place the rubber tire outside the fixed plate 203, open the first electric push rod 204, the first electric push rod 204 can drive the support plate 205 to move, so that the support plate 205 contacts the inner wall of the rubber tire. The support mechanism 2 can support and fix the rubber tire, which is convenient for the rubber tire to be vulcanized and improves work efficiency. Then close the box door 6.

[0034] like Figure 6 As shown, the spraying mechanism 3 includes two support frames 301 located inside the vulcanizing box 1. The two support frames 301 are connected to the same telescopic pipe 302. Multiple nozzles 303 are connected to the telescopic pipe 302. A hose 304 is fixedly connected to the rear side of the telescopic pipe 302. An air inlet pipe 305 is fixedly connected to the rear end of the hose 304. The rear end of the air inlet pipe 305 passes through the vulcanizing box 1 and extends out of the rear side of the vulcanizing box 1. The rear end of the air inlet pipe 305 is connected to the vulcanizing equipment.

[0035] like Figure 6As shown, the vulcanizing box 1 is equipped with a moving mechanism 4 that drives two support frames 301 to move. The moving mechanism 4 includes a threaded rod 401 inside the vulcanizing box 1. Both ends of the threaded rod 401 are threadedly connected to a fixed frame 402. A connecting plate 403 is fixedly provided on one side of the fixed frame 402. A second electric push rod 404 is fixedly provided on one side of the connecting plate 403. One end of each of the two second electric push rods 404 is fixedly connected to the two support frames 301. The bottom end of the threaded rod 401 passes through the vulcanizing box 1 and extends out of the top of the vulcanizing box 1. A handle 405 is fixedly provided at the top end of the threaded rod 401.

[0036] Turning handle 405 causes threaded rod 401 to rotate, which in turn moves fixed frame 402. Simultaneously, the movement of fixed frame 402 moves telescopic tube 302, which in turn stretches support frame 301. Then, opening the second electric push rod 404 allows the movement of the second electric push rod 404 and telescopic tube 302 to bring the nozzle 303 on support frame 301 closer to the rubber tire. Vulcanizing gas enters hose 304 through air inlet pipe 305, then enters support frame 301 through hose 304, and finally is sprayed onto the rubber tire through nozzle 303 on support frame 301 for vulcanization and shaping.

[0037] like Figure 5 As shown, a rotating shaft 206 is movably connected inside the base plate 201 via a bearing. The bottom end of the support column 202 passes through the base plate 201 and extends into the base plate 201. The support column 202 and the base plate 201 are movably connected via a bearing. Gears 207 are provided through the outside of the rotating shaft 206 and the bottom end of the support column 202. The two gears 207 mesh with each other. A motor 208 is fixedly provided at the bottom end of the rotating shaft 206.

[0038] When the motor 208 is started, it drives the rotating shaft 206 to rotate. The rotating shaft 206, under the action of two gears 207, drives the support column 202 to rotate. The rotation of the support column 202 causes the rubber tire to rotate, allowing the vulcanizing gas to be evenly sprayed onto the rubber tire, thus improving work efficiency.

[0039] like Figure 7As shown, the top of the vulcanizing box 1 is equipped with a purification mechanism 5 for purifying toxic gases. The purification mechanism 5 includes a connecting pipe 501 fixedly connected to the top of the vulcanizing box 1. One end of the connecting pipe 501 is fixedly connected to a purification box 502. The purification box 502 has multiple insertion slots 503 inside. Each insertion slot 503 has an activated carbon plate 504 inserted inside. One side of the activated carbon plate 504 penetrates through the purification box 502 and extends out of the purification box 502. A placement slot 505 is opened on the front side of the activated carbon plate 504. The top of the purification box 502 is fixedly connected to an exhaust pipe 506. A 507 is fixedly installed on the outside of the connecting pipe 501.

[0040] When 507 is opened, toxic gas enters the purification chamber 502 through the connecting pipe 501. Multiple activated carbon plates 504 inside the purification chamber 502 can purify the harmful substances in the toxic gas. The purified gas is then discharged into the external environment through the exhaust pipe 506 to avoid polluting the external environment and improve safety. When it is necessary to replace the activated carbon plates 504 periodically, simply reach into the placement slot 505 and pull the activated carbon plate 504 to remove it from the purification chamber 502 for replacement, thus avoiding affecting the purification efficiency.

[0041] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rubber tyre vulcanisation and shaping apparatus comprising a vulcanisation chamber (1), characterised in that: The vulcanizing box (1) is equipped with a support mechanism (2) for supporting the rubber tire, and the vulcanizing box (1) is equipped with a spraying mechanism (3) for vulcanizing and shaping the rubber tire. The support mechanism (2) includes a base plate (201) located inside the vulcanizing box (1). The top of the base plate (201) is provided with a support column (202). The top of the support column (202) is fixedly provided with a fixing plate (203). Multiple first electric push rods (204) are inserted into the outside of the fixing plate (203). Each first electric push rod (204) is fixedly provided with a support plate (205) at one end.

2. A rubber tyre vulcanisation and shaping apparatus as claimed in claim 1, characterised in that: The base plate (201) is movably connected to a rotating shaft (206) via a bearing. The bottom end of the support column (202) passes through the base plate (201) and extends into the base plate (201). The support column (202) is movably connected to the base plate (201) via a bearing. Gears (207) are provided through the outside of the rotating shaft (206) and the bottom end of the support column (202). The two gears (207) mesh with each other. A motor (208) is fixedly provided at the bottom end of the rotating shaft (206).

3. A rubber tire vulcanization and shaping apparatus according to claim 1, wherein: The spraying mechanism (3) includes two support frames (301) inside the vulcanizing box (1). The two support frames (301) are connected to the same telescopic pipe (302). Multiple nozzles (303) are connected to the telescopic pipe (302). A hose (304) is fixedly connected to the rear side of the telescopic pipe (302). An air inlet pipe (305) is fixedly connected to the rear end of the hose (304). The rear end of the air inlet pipe (305) passes through the vulcanizing box (1) and extends out of the rear side of the vulcanizing box (1). The rear end of the air inlet pipe (305) is connected to the vulcanizing equipment.

4. A rubber tyre vulcanisation and shaping apparatus as claimed in claim 3, characterised in that: The vulcanizing box (1) is equipped with a moving mechanism (4) that drives the two support frames (301) to move. The moving mechanism (4) includes a threaded rod (401) located inside the vulcanizing box (1). Both ends of the threaded rod (401) are threadedly connected to a fixing frame (402). A connecting plate (403) is fixedly provided on one side of the fixing frame (402). A second electric push rod (404) is fixedly provided on one side of the connecting plate (403). One end of each of the two second electric push rods (404) is fixedly connected to two support frames (301). The bottom end of the threaded rod (401) passes through the vulcanizing box (1) and extends out of the top of the vulcanizing box (1). A handle (405) is fixedly provided at the top end of the threaded rod (401).

5. The rubber tire vulcanization and shaping device according to claim 1, characterized in that: The vulcanizing box (1) is equipped with a purification mechanism (5) at the top to purify toxic gases. The purification mechanism (5) includes a connecting pipe (501) fixedly connected to the top of the vulcanizing box (1). One end of the connecting pipe (501) is fixedly connected to the purification box (502). The purification box (502) has multiple insertion slots (503) inside. Each insertion slot (503) has an activated carbon plate (504) inserted inside. One side of the activated carbon plate (504) passes through the purification box (502) and extends out of the purification box (502). A placement slot (505) is opened on the front side of the activated carbon plate (504). The top of the purification box (502) is fixedly connected to an exhaust pipe (506). The connecting pipe (501) is fixedly provided with a (507) on the outside.

6. A rubber tire vulcanization and shaping apparatus according to claim 1, wherein: The vulcanizing box (1) has a door (6) that is movably connected to the front side via a hinge.

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