A tire building machine roll correction device

Abstract

The utility model belongs to the field of motorcycle tire processing, specifically is a kind of tire building machine roll correction device, including support cylinder;Two ends of the support cylinder are fixedly connected with frame plate, the top of the frame plate is connected with electric push rod through, the bottom of the electric push rod is fixedly connected with connecting plate, the side of the connecting plate is rotatably connected with adjusting assembly, the surface of the adjusting assembly is sleeved with roll structure;The structure setting of adjusting assembly, when using the roll correction device, laser sensor emits laser array to certain range, and receives the laser reflected back to sensor, according to the reflectivity difference of tire material and support cylinder material, the edge position of tire material is calculated, and when the edge position of tire material produces deviation, electric signal is emitted to A servo motor, makes A transmission rod drive ball screw to rotate, and then moves positioning block by threaded sleeve to correct, improves the quality of tire production.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle tire processing, specifically a rolling correction device for a tire forming machine. Background Technology

[0002] Motorcycle tire processing refers to the process of turning raw materials such as rubber, cord fabric, and steel wire into finished tires through a series of processes. The rolling device of the tire forming machine is a key component in the tire forming process. It is mainly used to tightly bond multi-layer tire components through mechanical pressure to ensure the uniformity and density of the tire structure.

[0003] In the existing technology, when rolling multi-layer materials, the existing tire forming machine may experience material deviation. The existing rolling device is not convenient to correct the deviation, which reduces the quality of tire production. At the same time, the tire forming machine may be used to produce tires of different sizes. The existing rolling device is not convenient to limit the tire materials of different sizes during the rolling process to prevent material deviation, which reduces the uniformity of tire forming. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and solve the problems of inconvenience in correcting material deviation and limiting the size of tire materials of different sizes during the rolling process, this utility model proposes a rolling correction device for a tire forming machine.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The tire forming machine rolling correction device of this utility model includes a support cylinder; the two ends of the support cylinder are fixedly connected to a frame plate, the top of the frame plate is connected through an electric push rod, the bottom of the electric push rod is fixedly connected to a connecting plate, one side of the connecting plate is rotatably connected to an adjusting component, the surface of the adjusting component is sleeved with a rolling structure, and one side of the frame plate is rotatably connected to a fixing component.

[0006] The adjustment assembly includes a ball screw rotatably connected to one side of the connecting plate, one end of the ball screw is fixedly connected to a transmission rod A, one end of the transmission rod A is splined connected to a servo motor A, the surface of the ball screw is threaded with a sleeve, the surface of the sleeve is fitted with a rolling structure, and one end of the servo motor A is wired to a laser sensor.

[0007] The fixing assembly includes a bidirectional lead screw rotatably connected to one side of the frame plate. A threaded cylinder is sleeved on the surface of the bidirectional lead screw. A support platform is fixedly connected to the top of the threaded cylinder. A limit ring is fixedly connected to the top of the support platform. A B transmission rod is fixedly connected to one end of the bidirectional lead screw. One end of the B transmission rod is splinedly connected to the output end of the B servo motor.

[0008] Preferably, a connecting block is fixedly connected to the top of the laser sensor, and a frame plate is fixedly connected to the top of the connecting block.

[0009] Preferably, the rolling structure includes a positioning block sleeved on the surface of the sleeve, a roller is rotatably connected to the bottom of the positioning block, a rotating mechanism is fixedly connected to one side of the roller, and the positioning block is fixedly connected to one side of the rotating mechanism.

[0010] Preferably, a guide rod is continuously connected to the surface of the rolling structure, and connecting plates are fixedly connected to both ends of the guide rod.

[0011] Preferably, the surface of the support platform is provided with a sliding groove, and a slide rail is slidably connected to the surface of the sliding groove, with frame plates fixedly connected to both ends of the slide rail.

[0012] Preferably, the surface of the A servo motor is fixedly connected to the A motor box, and a connecting plate is fixedly connected to one side of the A motor box; the surface of the B servo motor is fixedly connected to the B motor box, and a frame plate is fixedly connected to one side of the B motor box.

[0013] The advantages of this utility model are:

[0014] 1. By adjusting the structural settings of the components, this utility model enables the laser sensor to emit a laser array within a certain range and receive the laser reflected back to the sensor when using the rolling correction device. Based on the difference in reflectivity between the tire material and the support cylinder material, the edge position of the tire material is calculated. When the edge position of the tire material deviates, an electrical signal is emitted to the A servo motor, causing the A transmission rod to drive the ball screw to rotate. This, in turn, pushes the sleeve and positioning block to move through the thread, changing the position of the roller. This allows the rolling device to correct when the material deviates, thus improving the quality of tire production.

[0015] 2. This utility model, through the structural setting of the fixed component, allows the B servo motor to be connected to the power supply before using the rolling and correction device to roll tire materials of different sizes. This causes the B transmission rod to drive the bidirectional lead screw to rotate, which in turn pushes the threaded cylinder through opposite threaded sections, causing the support platform and the limiting ring at two positions to move synchronously outward or inward. By moving the limiting ring until it is fitted onto the support cylinder, the different tire materials are centered and limited, preventing the tire materials from deviating too much and affecting the uniformity of tire forming. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing component structure of this utility model.

[0021] In the diagram: 1. Support cylinder; 2. Frame plate; 3. Electric push rod; 4. Connecting plate; 5. Adjusting assembly; 501. Ball screw; 502. A transmission rod; 503. A servo motor; 504. Sleeve; 505. Laser sensor; 6. Rolling structure; 601. Positioning block; 602. Roller; 603. Rotating mechanism; 7. Fixing assembly; 701. Two-way lead screw; 702. Threaded cylinder; 703. Support platform; 704. Limit ring; 705. B transmission rod; 706. B servo motor; 8. Connecting block; 9. Guide rod; 10. Slide rail; 11. A motor box; 12. B motor box. Detailed Implementation

[0022] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figures 1-4 As shown, a tire forming machine rolling correction device includes a support cylinder 1; frame plates 2 are fixedly connected to both ends of the support cylinder 1, an electric push rod 3 is connected through the top of the frame plate 2, a connecting plate 4 is fixedly connected to the bottom of the electric push rod 3, an adjusting component 5 is rotatably connected to one side of the connecting plate 4, a rolling structure 6 is sleeved on the surface of the adjusting component 5, and a fixing component 7 is rotatably connected to one side of the frame plate 2.

[0024] Adjustment component 5 includes a ball screw 501 rotatably connected to one side of the connecting plate 4. One end of the ball screw 501 is fixedly connected to a transmission rod 502. One end of the transmission rod 502 is splinedly connected to a servo motor 503. A sleeve 504 is threadedly connected to the surface of the ball screw 501. A rolling structure 6 is fitted onto the surface of the sleeve 504. One end of the servo motor 503 is wired to a laser sensor 505.

[0025] The fixed assembly 7 includes a bidirectional lead screw 701 rotatably connected to one side of the frame plate 2. A threaded cylinder 702 is sleeved on the surface of the bidirectional lead screw 701. A support platform 703 is fixedly connected to the top of the threaded cylinder 702. A limit ring 704 is fixedly connected to the top of the support platform 703. A B transmission rod 705 is fixedly connected to one end of the bidirectional lead screw 701. One end of the B transmission rod 705 is splinedly connected to the output end of the B servo motor 706.

[0026] During operation, by adjusting the structural settings of component 5, when using this rolling correction device, the laser sensor 505 emits a laser array within a certain range and receives the laser reflected back to the sensor. Based on the difference in reflectivity between the tire material and the support cylinder 1 material, the edge position of the tire material is calculated. When the edge position of the tire material deviates, an electrical signal is emitted to servo motor A 503, causing transmission rod A 502 to drive ball screw 501 to rotate. This, in turn, pushes sleeve 504 and positioning block 601 to move via threads, changing the position of roller 602. This allows the rolling device to correct material deviation. The correction process improves the quality of tire production. Through the structural design of the fixed component 7, before using the rolling correction device to roll tire materials of different sizes, the B servo motor 706 is connected to the power supply and energized, causing the B transmission rod 705 to drive the bidirectional lead screw 701 to rotate. Through the opposite threaded sections, the threaded cylinder 702 drives the support platform 703 and the limiting ring 704 in two positions to move outward or inward synchronously. By moving the limiting ring 704 until it is fitted onto the support cylinder 1, the different tire materials are centered and limited, preventing the tire materials from deviating too much and affecting the uniformity of tire forming.

[0027] Furthermore, a connecting block 8 is fixedly connected to the top of the laser sensor 505, and a frame plate 2 is fixedly connected to the top of the connecting block 8;

[0028] During operation, the laser sensor 505 can be fixed in a suitable position at a vertical angle by setting the connecting block 8.

[0029] Furthermore, the rolling structure 6 includes a positioning block 601 sleeved on the surface of the sleeve 504, a roller 602 rotatably connected to the bottom of the positioning block 601, a rotating mechanism 603 fixedly connected to one side of the roller 602, and a positioning block 601 fixedly connected to one side of the rotating mechanism 603.

[0030] During operation, the electric push rod 3, after being powered on, can push the connecting plate 4 to adjust the positioning block 601 and the roller 602 to a suitable height. After the rotating mechanism 603 is powered on, it can drive the roller 602 to rotate and roll the tire material.

[0031] Furthermore, a guide rod 9 is continuously connected to the surface of the rolling structure 6, and a connecting plate 4 is fixedly connected to both ends of the guide rod 9;

[0032] During operation, the guide rod 9 not only improves the stability of the movement of the positioning block 601, but also restricts the rotation of the positioning block 601, preventing the positioning block 601 from rotating together with the ball screw 501.

[0033] Furthermore, the surface of the support platform 703 is provided with a sliding groove, and a slide rail 10 is slidably connected to the surface of the sliding groove. Frame plates 2 are fixedly connected to both ends of the slide rail 10.

[0034] During operation, the support platform 703 can slide along the slide rail 10 to improve the movement stability of the limit ring 704 when the bidirectional lead screw 701 rotates, thanks to the setting of the slide rail 10.

[0035] Furthermore, the surface of servo motor A 503 is fixedly connected to motor box A 11, and a connecting plate 4 is fixedly connected to one side of motor box A 11. The surface of servo motor B 706 is fixedly connected to motor box B 12, and a frame plate 2 is fixedly connected to one side of motor box B 12.

[0036] During operation, the A motor box 11 and B motor box 12 provide support and protection for the A servo motor 503 and the B servo motor 706, respectively.

[0037] Working principle: Before using the rolling correction device to roll tire materials of different sizes, the B servo motor 706 is connected to the power supply and energized, causing the B transmission rod 705 to drive the bidirectional lead screw 701 to rotate. Through the opposite threaded sections, the threaded cylinder 702 drives the support platform 703 and the limiting ring 704 at two positions to move outward or inward synchronously. By moving the limiting ring 704 until it is fitted onto the support cylinder 1, the different tire materials are centered and limited. When using the rolling correction device, the laser sensor 505 emits a laser array into a certain range and receives the laser reflected back to the sensor. The edge position of the tire material is calculated based on the difference in reflectivity between the tire material and the support cylinder 1 material. When the edge position of the tire material deviates, an electrical signal is emitted to the A servo motor 503, causing the A transmission rod 502 to drive the ball screw 501 to rotate. This, in turn, drives the sleeve 504 and the positioning block 601 to move through the thread, changing the position of the roller 602 for correction.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or similar improvements made within the theoretical and principle content of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rolling correction device for a tire forming machine, characterized in that: Includes a support cylinder (1); the two ends of the support cylinder (1) are fixedly connected to a frame plate (2), the top of the frame plate (2) is connected to an electric push rod (3), the bottom of the electric push rod (3) is fixedly connected to a connecting plate (4), one side of the connecting plate (4) is rotatably connected to an adjusting component (5), the surface of the adjusting component (5) is fitted with a rolling structure (6), and one side of the frame plate (2) is rotatably connected to a fixing component (7); The adjustment assembly (5) includes a ball screw (501) rotatably connected to one side of the connecting plate (4). One end of the ball screw (501) is fixedly connected to an A transmission rod (502). One end of the A transmission rod (502) is splinedly connected to an A servo motor (503). A sleeve (504) is threadedly connected to the surface of the ball screw (501). A rolling structure (6) is sleeved on the surface of the sleeve (504). One end of the A servo motor (503) is wired to a laser sensor (505). The fixing component (7) includes a bidirectional lead screw (701) rotatably connected to one side of the frame plate (2). A threaded cylinder (702) is sleeved on the surface of the bidirectional lead screw (701). A support platform (703) is fixedly connected to the top of the threaded cylinder (702). A limit ring (704) is fixedly connected to the top of the support platform (703). A B transmission rod (705) is fixedly connected to one end of the bidirectional lead screw (701). One end of the B transmission rod (705) is splinedly connected to the output end of the B servo motor (706).

2. The tire forming machine rolling correction device according to claim 1, characterized in that: A connecting block (8) is fixedly connected to the top of the laser sensor (505), and a frame plate (2) is fixedly connected to the top of the connecting block (8).

3. The tire forming machine rolling correction device according to claim 1, characterized in that: The rolling structure (6) includes a positioning block (601) sleeved on the surface of the sleeve (504). A roller (602) is rotatably connected to the bottom of the positioning block (601). A rotating mechanism (603) is fixedly connected to one side of the roller (602). The positioning block (601) is fixedly connected to one side of the rotating mechanism (603).

4. The tire forming machine rolling correction device according to claim 1, characterized in that: The surface of the rolling structure (6) is connected to a guide rod (9), and the two ends of the guide rod (9) are fixedly connected to a connecting plate (4).

5. The tire forming machine rolling correction device according to claim 1, characterized in that: The surface of the support platform (703) is provided with a sliding groove, and a slide rail (10) is slidably connected to the surface of the sliding groove. Frame plates (2) are fixedly connected to both ends of the slide rail (10).

6. The tire forming machine rolling correction device according to claim 1, characterized in that: The surface of the A servo motor (503) is fixedly connected to the A motor box (11), and a connecting plate (4) is fixedly connected to one side of the A motor box (11). The surface of the B servo motor (706) is fixedly connected to the B motor box (12), and a frame plate (2) is fixedly connected to one side of the B motor box (12).

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