A tire building machine rolling device

Abstract

The utility model relates to tire building machine technical field discloses a kind of tire building machine rolling device, including tire building machine main body and be installed in the roller pressure adjusting frame of tire building machine main body side, the top of roller pressure adjusting frame is equipped with tire roller pressure roller shaft.The utility model, by lifting adjustment arm and rolling control base, control tire roller pressure roller shaft away from forming area, lifting and parallel displacement are relatively simple and convenient, the inside of tire roller pressure roller shaft is hollow, and is equipped with filter partition plate, and the inside of filter partition plate is equipped with multiple exhaust fans, operation exhaust fan exhaust, dust peculiar smell can be introduced into the inside bottom of tire roller pressure roller shaft by dust air extraction pipe, after passing through exhaust fan, exhaust by filter smoke pipe, guide over layer and carry out dust and peculiar smell filtration, make device lifting and parallel displacement are relatively simple and convenient, operation convenience is excellent, and dust and peculiar smell filtration adsorption effect is good, can dust and peculiar smell prevention.

Description

Technical Field

[0001] This utility model relates to the field of tire forming machine technology, and in particular to a tire forming machine rolling device. Background Technology

[0002] Tire forming machines are core equipment in the tire manufacturing process. They are mainly used to bond and shape semi-finished tire components such as the tire carcass, tread, and sidewall according to preset process requirements, ultimately forming a tire blank. Among them, the rolling device, as an important component of the tire forming machine, has the core function of applying stable and uniform pressure to the bonded semi-finished tire components through rollers, so that the components are tightly bonded together, eliminating air gaps between components, ensuring the forming quality and structural stability of the tire blank, and providing a qualified tire blank foundation for subsequent processes such as vulcanization. In existing tire forming machine rolling devices, most rolling devices use multiple sets of bolts for fixing and manual adjustment of the roller adjustment mechanism. When it is necessary to adjust the roller height or front-to-back position according to different tire specifications, the operator must first remove the fixing bolts one by one, and then manually turn the adjusting screw with tools such as wrenches to change the roller position. During the adjustment process, it is also necessary to repeatedly use measuring tools to measure the accuracy of the roller position. After adjusting to the target position, all fixing bolts must be reinstalled and tightened. The semi-automatic lifting adjustment and front-to-back displacement adjustment are not convenient enough, the operation steps are cumbersome and time-consuming, which can easily lead to a significant decrease in production efficiency. In addition, the ability to absorb and handle odors and dust during the rolling process is insufficient, and the practicality is not good enough. Therefore, we propose a tire forming machine rolling device to solve the above problems. Utility Model Content

[0003] In response to the problems raised, this utility model provides a rolling device for a tire forming machine to solve the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A tire forming machine rolling device includes a tire forming machine body and a roller adjustment frame installed on the side of the tire forming machine body, wherein a tire roller shaft is provided on the top of the roller adjustment frame; The top of the roller pressing adjustment frame is provided with a lifting and adjusting arm that carries the lifting and lowering displacement of the tire roller pressing shaft. The bottom of the roller pressing adjustment frame is provided with a rolling control base that controls the horizontal movement of the tire roller pressing shaft. The inside of the tire roller pressing shaft is provided with a filter partition plate, and the filter partition plate is provided with multiple exhaust fans. Dust and air extraction pipes are provided at the bottom of both sides of the tire roller pressing shaft, and filter exhaust pipes are provided at the top of both sides of the tire roller pressing shaft.

[0005] Preferably, the roller pressing adjustment frame is mounted on the side of the forming roller shaft of the tire forming machine body. The lifting adjustment arm includes two bottom support brackets, a lifting adjustment frame, a lifting support column, a mounting and fixing arm, and a drive motor. The two bottom support brackets are fixedly installed on both sides of the top of the roller pressing adjustment frame, and the lifting support column is fixedly installed on both sides of the bottom of the lifting adjustment frame. The bottom of the two lifting support columns is correspondingly inserted and slidably inserted into the inner side of the two bottom support brackets. The drive motor is fixedly installed at the center of the top of the roller pressing adjustment frame. The two mounting and fixing arms are fixedly installed on both sides of the front of the lifting adjustment frame. The tire roller pressing shaft is fixedly installed between the two mounting and fixing arms. A threaded lifting column is threadedly connected to the back of the lifting adjustment frame, and the bottom of the threaded lifting column is fixedly connected to the output end of the drive motor.

[0006] Preferably, a threaded bearing ring is provided through the center of the lifting adjustment frame, and the threaded lifting column is threadedly installed on the inner side of the threaded bearing ring.

[0007] Preferably, the interior of the tire roller pressure shaft is hollow, and the interior of the tire roller pressure shaft is divided into a bottom dust collection chamber and a top filter chamber by a filter partition plate, and multiple exhaust fans are connected between the bottom dust collection chamber and the top filter chamber.

[0008] Preferably, the rolling control base includes a bottom support plate, a support slide, a support limiting block, and a movement control cylinder. The bottom support plate is located directly below the rolling adjustment frame. The two support slides are correspondingly installed on both sides of the top of the bottom support plate. The two support limiting blocks are fixedly installed on both sides of the bottom of the rolling adjustment frame. The two support limiting blocks are respectively engaged and slid on the inner side of the two support slides. The two ends of the movement control cylinder are fixedly installed on the bottom support plate and the rolling adjustment frame.

[0009] Preferably, all of the plurality of exhaust fans blow air upwards, and all of the plurality of dust and air extraction pipes and filter exhaust pipes are connected to the interior of the tire roller pressure shaft, with the bottom of the dust and air extraction pipes being higher than the bottom of the tire roller pressure shaft.

[0010] Preferably, the bottom of the filter partition plate is covered with a dustproof filter screen, and activated carbon adsorption plates are respectively provided on both sides of the top of the filter partition plate. The multiple exhaust fans are all located above the inside of the dustproof filter screen.

[0011] Preferably, the plurality of dust air extraction tubes are arranged in an L-shape, and a dust suction mask is provided at the bottom of the dust air extraction tube.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This tire forming machine's rolling device uses the main body of the tire forming machine to perform tire forming operations. The top of the rolling adjustment frame is equipped with a lifting adjustment arm, which can adjust the height of the tire rolling shaft. The bottom of the rolling adjustment frame is equipped with a rolling control base to control the horizontal movement of the tire rolling shaft. This facilitates the control of the tire rolling shaft away from the forming area when the tire moves away, making operation convenient. Furthermore, both the lifting adjustment arm and the rolling control base are automatically controlled, making lifting and horizontal displacement simple and convenient. This makes the device easy to operate and provides excellent ease of use.

[0013] 2. The rolling device of this tire forming machine has a hollow interior with a filter partition plate. Multiple exhaust fans are installed inside the filter partition plate. Dust and air extraction pipes and filter exhaust pipes are connected to the top and bottom of both sides of the tire roller shaft. The exhaust fans draw in air and guide the airflow, allowing external dust and odors to be drawn into the bottom of the tire roller shaft through the dust and air extraction pipes. After passing through the exhaust fans, the airflow is guided to the top of the tire roller shaft and finally discharged through the filter exhaust pipes. During this process, the airflow is filtered and discharged sequentially by a dustproof filter screen and an activated carbon adsorption plate, resulting in good dust and odor prevention. This ensures excellent dust and odor filtration and adsorption, effectively preventing dust and odors. Attached Figure Description

[0014] Figure 1 This utility model provides a frontal perspective three-dimensional schematic diagram of a rolling device for a tire forming machine; Figure 2 This utility model provides a rear-view perspective view of a rolling device for a tire forming machine; Figure 3 This utility model provides a front view sectional perspective schematic diagram of a rolling device for a tire forming machine; Figure 4 This is a three-dimensional rear view of the tire forming machine body after the removal of the components. Figure 5 This is a three-dimensional cross-sectional view of the main body of the tire forming machine of this utility model after the body has been removed.

[0015] In the diagram: 1. Tire forming machine body; 2. Roller adjustment frame; 3. Tire roller shaft; 301. Bottom dust suction chamber; 302. Top filter chamber; 4. Lifting adjustment arm; 401. Bottom support bracket; 402. Lifting adjustment frame; 403. Lifting support column; 404. Mounting and fixing arm; 405. Drive motor; 406. Threaded lifting column; 407. Threaded bearing ring; 5. Rolling control base; 501. Bottom bearing plate; 502. Bearing slide; 503. Support limit block; 504. Movement control cylinder; 6. Filter partition plate; 601. Dustproof filter screen; 602. Activated carbon adsorption plate; 7. Exhaust fan; 8. Dust and air extraction pipe; 801. Dust suction mask; 9. Filter exhaust pipe. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Please see Figures 1-5 A tire forming machine rolling device includes a tire forming machine body 1 and a roller adjustment frame 2 installed on the side of the tire forming machine body 1. The top of the roller adjustment frame 2 is provided with a tire roller shaft 3. The top of the roller pressing adjustment frame 2 is provided with a lifting adjustment arm 4 that carries the lifting displacement of the tire roller pressing shaft 3. The bottom of the roller pressing adjustment frame 2 is provided with a rolling control base 5 that controls the horizontal movement of the tire roller pressing shaft 3. The inside of the tire roller pressing shaft 3 is provided with a filter partition plate 6. Multiple exhaust fans 7 are provided on the filter partition plate 6. Dust and air extraction pipes 8 are provided at the bottom of both sides of the tire roller pressing shaft 3. Filter exhaust pipes 9 are provided at the top of both sides of the tire roller pressing shaft 3. The beneficial effects that this plan aims to achieve are: The tire forming machine body 1 is set up to perform tire forming operations. The top of the roller adjustment frame 2 is equipped with a lifting adjustment arm 4, which can adjust the tire roller shaft 3 by lifting and lowering. The bottom of the roller adjustment frame 2 is equipped with a rolling control base 5 to control the horizontal movement of the tire roller shaft 3. This makes it easy to control the tire roller shaft 3 away from the forming area when the tire moves away, which is convenient for operation. Moreover, both the lifting adjustment arm 4 and the rolling control base 5 are automatically controlled, and the lifting and parallel displacement are relatively simple and convenient. The interior of the tire roller pressure shaft 3 is hollow and equipped with a filter partition plate 6. Multiple exhaust fans 7 are installed inside the filter partition plate 6. Dust and air extraction pipes 8 and filter exhaust pipes 9 are respectively connected to the top and bottom of both sides of the tire roller pressure shaft 3. The operation of the exhaust fans 7 performs the function of exhaust and air diversion. External dust and odors can be introduced into the bottom of the tire roller pressure shaft 3 through the dust and air extraction pipes 8, and after passing through the exhaust fans 7, they are guided to the top of the tire roller pressure shaft 3 and finally discharged through the filter exhaust pipes 9. During the diversion process, the dust filter cover 601 and the activated carbon adsorption plate 602 can filter and drain the air in sequence. The dust and odor prevention effect is good, and the lifting and parallel displacement of the device is simple and convenient. The operation is excellent, and the dust and odor filtration and adsorption effect is good.

[0019] Furthermore, the roller pressing adjustment frame 2 is mounted on the side of the forming roller shaft of the tire forming machine body 1. The lifting adjustment arm 4 includes two bottom support brackets 401, a lifting adjustment frame 402, a lifting support column 403, a mounting and fixing arm 404, and a drive motor 405. The two bottom support brackets 401 are fixedly installed on both sides of the top of the roller pressing adjustment frame 2. The lifting support column 403 is fixedly installed on both sides of the bottom of the lifting adjustment frame 402. The bottom of the two lifting support columns 403 is correspondingly inserted and slidably inserted into the inner side of the two bottom support brackets 401. The drive motor 405 is fixedly installed at the center of the top of the roller pressing adjustment frame 2. The two mounting and fixing arms 404 are fixedly installed on both sides of the front of the lifting adjustment frame 402. The tire roller pressing shaft 3 is fixedly installed between the two mounting and fixing arms 404. The back of the lifting adjustment frame 402 is threadedly connected to a threaded lifting column 406. The bottom of the threaded lifting column 406 is fixedly connected to the output end of the drive motor 405. Specifically, the roller adjustment frame 2 is mounted on the side of the forming roller shaft of the tire forming machine body 1, providing stable support. The lifting adjustment arm 4 includes two bottom support brackets 401, a lifting adjustment frame 402, a lifting support column 403, a mounting fixing arm 404, and a drive motor 405. The bottom support brackets 401 are installed on both sides of the top of the roller adjustment frame 2, and the lifting support column 403 is correspondingly installed on both sides of the bottom of the lifting adjustment frame 402. The drive motor 405 is fixed at the center of the top of the roller adjustment frame 2. Running the drive motor 405 can drive the threaded lifting column 406, which can drive the lifting adjustment frame 402 to rise and fall. At the same time, it can drive the lifting support column 403 to rise and fall within the bottom support brackets 401, which plays a limiting role in lifting and falling, making it easy to drive the lifting adjustment frame 402 to move stably. The front sides of the lifting adjustment frame 402 are equipped with fixing arms 404, so that the tire roller shaft 3 can rotate between the two mounting fixing arms 404, providing stable support and facilitating the stable support of the tire roller shaft 3. Automatic lifting and adjustment are also convenient.

[0020] Furthermore, a threaded bearing ring 407 is provided through the center of the lifting adjustment frame 402, and the threaded lifting column 406 is threadedly installed on the inner side of the threaded bearing ring 407. Specifically, a threaded bearing ring 407 is provided through the center of the lifting adjustment frame 402. The operating lifting support column 403 can stably drive the threaded bearing ring 407, which facilitates the stable lifting and lowering of the lifting adjustment frame 402, improving durability and convenience.

[0021] Furthermore, the interior of the tire roller pressure roller shaft 3 is hollow, and the interior of the tire roller pressure roller shaft 3 is divided into a bottom dust collection chamber 301 and a top filter chamber 302 by a filter partition plate 6. Multiple exhaust fans 7 are connected between the bottom dust collection chamber 301 and the top filter chamber 302. Specifically, the interior of the tire roller pressure shaft 3 is hollow, which facilitates ventilation, heat dissipation and heat exchange. The interior of the tire roller pressure shaft 3 is divided into a bottom dust collection chamber 301 and a top filter chamber 302 by a filter partition plate 6. Ventilation can be introduced through the bottom dust collection chamber 301 and discharged through the top filter chamber 302. After the exhaust fan 7 runs, the exhaust air is conveniently guided.

[0022] Furthermore, the rolling control base 5 includes a bottom support plate 501, a support slide 502, a support limiting block 503, and a movement control cylinder 504. The bottom support plate 501 is located directly below the rolling adjustment frame 2. The two support slides 502 are correspondingly installed on both sides of the top of the bottom support plate 501. The two support limiting blocks 503 are fixedly installed on both sides of the bottom of the rolling adjustment frame 2. The two support limiting blocks 503 are respectively engaged and slid inside the two support slides 502. The two ends of the movement control cylinder 504 are fixedly installed on the bottom support plate 501 and the rolling adjustment frame 2. Specifically, the bearing slide 502 is fixedly installed on both sides of the top of the bottom bearing plate 501, and the supporting limit block 503 is installed on both sides of the bottom of the roller pressing adjustment frame 2. The operation and movement control cylinder 504 can push the roller pressing adjustment frame 2 to move. Since the supporting limit block 503 is fixed to the bottom of the roller pressing adjustment frame 2, the supporting limit block 503 will move horizontally with the roller pressing adjustment frame 2 in the bearing slide 502. The movement is stable and the horizontal displacement effect is good.

[0023] Furthermore, multiple exhaust fans 7 blow air upwards, and multiple dust and air extraction pipes 8 and filter exhaust pipes 9 are connected to the inside of the tire roller pressure shaft 3. The bottom of the dust and air extraction pipe 8 is higher than the bottom of the tire roller pressure shaft 3. Specifically, multiple exhaust fans 7 blow air upwards, facilitating airflow. The dust and air extraction pipe 8 and the filter exhaust pipe 9 are both connected to the interior of the tire roller pressure shaft 3, resulting in good overall connectivity. Air can be drawn into the tire roller pressure shaft 3 through the dust and air extraction pipe 8 and then discharged through the filter exhaust pipe 9, ensuring stable airflow and good operational adaptability.

[0024] Furthermore, a dustproof filter screen 601 is attached to the bottom of the filter partition plate 6, and activated carbon adsorption plates 602 are respectively provided on both sides of the top of the filter partition plate 6. Multiple exhaust fans 7 are located above the inside of the dustproof filter screen 601. Specifically, the bottom of the filter partition plate 6 is covered with a dustproof filter screen 601. After dust enters the interior of the tire roller pressure roller shaft 3, it is first filtered by the dustproof filter screen 601. After being drawn away by the exhaust fan 7, it is then adsorbed and filtered by two activated carbon adsorption plates 602. Finally, it is discharged through the filter exhaust pipe 9, ensuring stable airflow.

[0025] Furthermore, multiple dust and air extraction pipes 8 are arranged in an L-shape, and a dust extraction mask 801 is provided at the bottom of the dust and air extraction pipe 8; Specifically, the dust and air extraction pipe 8 is L-shaped, which facilitates the rapid and stable adsorption of dust and odors after tire forming on the main body 1 of the tire forming machine. The adsorption effect is good. In addition, the bottom of the dust and air extraction pipe 8 is equipped with a dust suction diffuser 801, which increases the extraction range of the dust and air extraction pipe 8 and has a good adsorption and diversion effect.

[0026] How to use and how to work this device: By setting up the tire forming machine body 1, tire forming operations can be performed; the top of the roller adjustment frame 2 is equipped with a lifting adjustment arm 4, which can adjust the tire roller shaft 3 by lifting and lowering. The tire roller shaft 3 is located on the side of the tire forming machine body 1. The lifting adjustment arm 4 can lift and lower to control the tire roller shaft 3 to fit with the forming end of the tire forming machine body 1, which is convenient for rolling operations during tire forming. The bottom of the roller adjustment frame 2 is equipped with a rolling control base 5 to control the horizontal movement of the tire roller shaft 3. It can control the front and rear displacement of the tire roller shaft 3, which is convenient to control the tire roller shaft 3 away from the forming area when the tire moves away. It is easy to operate. Moreover, both the lifting adjustment arm 4 and the rolling control base 5 are automatically controlled, and the lifting and horizontal displacement are relatively simple and convenient, with excellent operation convenience. The interior of the tire roller pressure shaft 3 is hollow. The interior of the tire roller pressure shaft 3 is equipped with a filter partition plate 6, and the filter partition plate 6 is equipped with multiple exhaust fans 7. The top of both sides of the tire roller pressure shaft 3 is connected to a filter exhaust pipe 9, and the bottom of both sides of the tire roller pressure shaft 3 is equipped with a dust and air extraction pipe 8. When the exhaust fans 7 are running, they perform the exhaust and air diversion operation. External dust and odors can be introduced into the bottom of the tire roller pressure shaft 3 through the dust and air extraction pipe 8, pass through the exhaust fans 7, and then be diverted to the top of the tire roller pressure shaft 3. Finally, they are discharged through the filter exhaust pipe 9. During the diversion process, the dust filter cover 601 and the activated carbon adsorption plate 602 can filter and drain the air in sequence, which has a good dust and odor prevention effect. The roller adjustment frame 2 is mounted on the side of the forming roller shaft of the tire forming machine body 1, providing stable support. The lifting adjustment arm 4 includes two bottom support tubes 401, a lifting adjustment frame 402, a lifting support column 403, a mounting fixed arm 404, and a drive motor 405. The bottom support tubes 401 are installed on both sides of the top of the roller adjustment frame 2, and the lifting support column 403 is correspondingly installed on both sides of the bottom of the lifting adjustment frame 402. The drive motor 405 is fixed at the center of the top of the roller adjustment frame 2. Running the drive motor 405 can drive the threaded lifting column 406, which can drive the lifting adjustment frame 402 to rise and fall. At the same time, it can drive the lifting support column 403 to rise and fall within the bottom support tubes 401, which plays a limiting role in lifting and falling, making it easy to drive the lifting adjustment frame 402 to move stably. The front sides of the lifting adjustment frame 402 are equipped with fixed arms 404, so that the tire roller shaft 3 can rotate between the two mounting fixed arms 404, providing stable support and facilitating the stable support of the tire roller shaft 3. Automatic lifting and adjustment are also convenient. A threaded bearing ring 407 is provided through the center of the lifting adjustment frame 402. The operating lifting support column 403 can stably drive the threaded bearing ring 407, which facilitates the stable lifting and lowering of the lifting adjustment frame 402, improving durability and convenience. The interior of the tire roller pressure roller shaft 3 is hollow, which facilitates ventilation, heat dissipation and heat exchange. The interior of the tire roller pressure roller shaft 3 is divided into a bottom dust collection chamber 301 and a top filter chamber 302 by a filter partition plate 6. Ventilation can be introduced through the bottom dust collection chamber 301 and discharged through the top filter chamber 302. After the exhaust fan 7 runs, the exhaust air is conveniently guided. The rolling control base 5 includes a bottom support plate 501, a support slide 502, a support limiting block 503, and a movement control cylinder 504. The support slide 502 is fixedly installed on both sides of the top of the bottom support plate 501, and the support limiting block 503 is installed on both sides of the bottom of the rolling adjustment frame 2. Running the movement control cylinder 504 can push the rolling adjustment frame 2 to move. Since the support limiting block 503 is fixed to the bottom of the rolling adjustment frame 2, the support limiting block 503 will move horizontally with the rolling adjustment frame 2 within the support slide 502, resulting in stable movement and good horizontal displacement effect. Multiple exhaust fans 7 blow air upwards, facilitating airflow. Both the dust and air extraction pipe 8 and the filter exhaust pipe 9 are connected to the interior of the tire roller pressure shaft 3, ensuring good overall connectivity. Air can be drawn into the tire roller pressure shaft 3 through the dust and air extraction pipe 8 and then discharged through the filter exhaust pipe 9. This results in stable airflow and good operational adaptability. The bottom of the filter partition plate 6 is covered with a dustproof filter screen 601. After dust enters the interior of the tire roller pressure roller shaft 3, it is first filtered by the dustproof filter screen 601. After being drawn away by the exhaust fan 7, it is then adsorbed and filtered by two activated carbon adsorption plates 602. Finally, it is discharged through the filter exhaust pipe 9, and the flow is stable. The dust and air extraction pipe 8 is L-shaped, which facilitates the stable and rapid adsorption of dust and odors after tire forming on the main body 1 of the tire forming machine. The adsorption effect is good. In addition, the bottom of the dust and air extraction pipe 8 is equipped with a dust suction expansion mask 801, which increases the extraction range of the dust and air extraction pipe 8 and has a good adsorption and diversion effect. The device is easy to lift and move horizontally, with excellent ease of operation. It also has a good effect on filtering and adsorbing dust and odors, and can prevent dust and odors.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rolling device for a tire forming machine, comprising a tire forming machine body (1) and a rolling adjustment frame (2) installed on the side of the tire forming machine body (1), characterized in that: The top of the roller pressing adjustment frame (2) is provided with a tire roller pressing shaft (3); The top of the roller pressing adjustment frame (2) is provided with a lifting adjustment arm (4) that carries the lifting displacement of the tire roller pressing shaft (3). The bottom of the roller pressing adjustment frame (2) is provided with a rolling control base (5) that controls the horizontal movement of the tire roller pressing shaft (3). The inside of the tire roller pressing shaft (3) is provided with a filter partition plate (6). Multiple exhaust fans (7) are provided on the filter partition plate (6). Dust and air extraction pipes (8) are provided at the bottom of both sides of the tire roller pressing shaft (3). Filter exhaust pipes (9) are provided at the top of both sides of the tire roller pressing shaft (3).

2. The rolling device for a tire forming machine according to claim 1, characterized in that: The roller adjustment frame (2) is mounted on the side of the forming roller shaft of the tire forming machine body (1). The lifting adjustment arm (4) includes two bottom support brackets (401), a lifting adjustment frame (402), a lifting support column (403), a mounting and fixing arm (404), and a drive motor (405). The two bottom support brackets (401) are fixedly installed on both sides of the top of the roller adjustment frame (2), and the lifting support column (403) is fixedly installed on both sides of the bottom of the lifting adjustment frame (402). The bottoms of the two lifting support columns (403) are aligned with each other. The roller should be inserted and slidably mounted on the inner side of the two bottom support brackets (401). The drive motor (405) is fixedly installed at the center of the top of the roller adjustment frame (2). The two mounting and fixing arms (404) are fixedly installed on both sides of the front of the lifting adjustment frame (402). The tire roller shaft (3) is fixedly installed between the two mounting and fixing arms (404). The back of the lifting adjustment frame (402) is threadedly connected to a threaded lifting column (406). The bottom of the threaded lifting column (406) is fixedly connected to the output end of the drive motor (405).

3. The rolling device for a tire forming machine according to claim 2, characterized in that: A threaded bearing ring (407) is provided through the center of the lifting adjustment frame (402), and the threaded lifting column (406) is threadedly installed on the inner side of the threaded bearing ring (407).

4. The rolling device for a tire forming machine according to claim 1, characterized in that: The interior of the tire roller pressure roller shaft (3) is hollow. The interior of the tire roller pressure roller shaft (3) is divided into a bottom dust suction chamber (301) and a top filter chamber (302) by a filter partition plate (6). Multiple exhaust fans (7) are connected between the bottom dust suction chamber (301) and the top filter chamber (302).

5. The rolling device for a tire forming machine according to claim 1, characterized in that: The rolling control base (5) includes a bottom support plate (501), a support slide (502), a support limiting block (503), and a movement control cylinder (504). The bottom support plate (501) is located directly below the rolling adjustment frame (2). The two support slides (502) are installed on the top sides of the bottom support plate (501). The two support limiting blocks (503) are fixedly installed on the bottom sides of the rolling adjustment frame (2). The two support limiting blocks (503) are respectively engaged and slid on the inner side of the two support slides (502). The two ends of the movement control cylinder (504) are fixedly installed on the bottom support plate (501) and the rolling adjustment frame (2).

6. The rolling device for a tire forming machine according to claim 1, characterized in that: Multiple exhaust fans (7) blow air upwards, and multiple dust and air extraction pipes (8) and filter exhaust pipes (9) are connected to the interior of the tire roller pressure shaft (3). The bottom of the dust and air extraction pipe (8) is higher than the bottom of the tire roller pressure shaft (3).

7. The rolling device for a tire forming machine according to claim 1, characterized in that: The bottom of the filter partition plate (6) is covered with a dustproof filter screen (601), and activated carbon adsorption plates (602) are respectively provided on both sides of the top of the filter partition plate (6). Multiple exhaust fans (7) are located above the inside of the dustproof filter screen (601).

8. The rolling device for a tire forming machine according to claim 1, characterized in that: Multiple dust air extraction tubes (8) are arranged in an L-shape, and a dust suction mask (801) is provided at the bottom of each dust air extraction tube (8).

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