Tire side face full-automatic rubberizing device

Abstract

The utility model discloses a full-automatic rubberizing device for side surfaces of tires, and relates to the technical field of automatic rubberizing. A plurality of transmission rollers are mounted in the supporting frame in a matched manner; a rubberizing assembly is mounted on the side edge of one end of the supporting frame in a matched manner; the rubberizing assembly comprises a mounting seat; the mounting seat is fixedly mounted on the side wall of the supporting frame; a torsion spring is installed in the installation base in a matched mode. The torsion spring and the rotating shaft are fixedly mounted; a movable frame is fixedly mounted at the top of the rotating shaft; the movable frame is arranged in a bent mode. A plurality of guide rotating shafts are mounted in one side of the movable frame in a matched manner; tyres are placed on the conveying rollers in the supporting frames, the tires are conveyed to one side of the rubberizing assembly through conveying of the conveying rollers, in the tire conveying process, the positions of limiting plates are effectively adjusted through sliding rods and springs which are slidably installed on fixing rods, and therefore it is guaranteed that the tires are located in the center in the conveying process; therefore, the consistency of rubberizing is ensured.

Description

Technical Field

[0001] This utility model specifically relates to the field of automatic adhesive application technology, and more specifically to a fully automatic adhesive application device for tire sidewalls. Background Technology

[0002] The adhesive applicator is a device used to apply adhesive to tires after production. It is mainly used in the production workshops of tire manufacturing companies and is suitable for the production of various types and specifications of tires, including automobile tires, engineering tires, and motorcycle tires. Whether it is a large-scale mass production line or a small batch of special tire production, the fully automatic tire sidewall adhesive applicator can give full play to its advantages of high efficiency and precision, thereby improving production efficiency and product quality.

[0003] Currently, traditional adhesive application in workshops is usually done manually, which is inefficient and cannot effectively guarantee the consistency of adhesive application. With the development of automation, automatic adhesive application devices have emerged. However, traditional automatic adhesive application devices still require manual assistance, which limits the equipment and prevents it from achieving continuous automated adhesive application.

[0004] According to the search, Chinese Patent Publication No. CN201620011996.0 discloses a semi-automatic tape applicator; it includes a roller assembly for restricting the movement of a bicycle tire but which is rotatable, a bracket above the roller assembly, a pressure wheel on the bracket for pressing against the side of the bicycle tire and a cylinder for driving the pressure wheel away from or pressing against the side of the bicycle tire, and a tape reel for placing tape on the bracket.

[0005] The device in the aforementioned patent manually pulls the adhesive sheet from the tape reel onto the tire during the application process. Then, a cylinder is used to press the tape firmly onto the tire. After one tire is finished being applied, the tape needs to be cut manually, which results in slow work efficiency and prevents continuous operation. Utility Model Content

[0006] The purpose of this invention is to provide a fully automatic tire sidewall adhesive applicator. In this device, the adhesive sheet to be applied is effectively transported via a conveyor belt. When the tire sidewall comes into contact with the adhesive sheet during transport, it is bonded to the tire through the adhesive on the sheet. The conveyor belt used for transport passes around the movable frame and is then wound onto the winding shaft. During the adhesive application process, the movable frame effectively ensures the stability and firmness of the adhesive application through the cooperation between the rotating shaft and the torsion spring, thereby solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A fully automatic tire sidewall adhesive applicator includes a support frame; multiple transmission rollers are installed inside the support frame; an adhesive applicator assembly is installed on one side of the support frame; the adhesive applicator assembly includes a mounting base; the mounting base is fixedly installed to the side wall of the support frame; a torsion spring is installed inside the mounting base; the torsion spring is fixedly installed to a rotating shaft; a movable frame is fixedly installed on the top of the rotating shaft; the movable frame is bent; multiple guide shafts are installed inside one side of the movable frame.

[0009] The adhesive application assembly also includes a frame; one end of the frame is movably mounted with an unwinding roller via a turntable; the conveyor belt in the unwinding roller is in contact with a guide shaft inside one side of the movable frame;

[0010] As a further technical solution of this utility model, the end of the conveyor belt away from the unwinding roller is engaged with the take-up shaft; the bottom of the take-up shaft is inserted and fixedly installed on the output shaft of the drive motor.

[0011] As a further technical solution of this utility model, a fixing rod is fixedly installed on the top of both sides of the support frame; a round hole is opened on the fixing rod to facilitate the passage of the sliding rod; one end of the sliding rod is fixedly installed with the limiting plate.

[0012] As a further technical solution of this utility model, a spring is sleeved on the sliding rod between the limiting plate and the fixing rod;

[0013] As a further technical solution of this utility model, a vision detector is installed between the fixing rod on one side of the support frame and the adhesive application component; the vision detector is connected to the drive motor through a controller.

[0014] As a further technical solution of this utility model, a film is provided on the conveyor belt; the film is bonded and connected to the conveyor belt; the side of the film away from the conveyor belt has adhesive.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In this invention, during the adhesive application process, the tire is placed on the transfer roller inside the support frame, and the tire is transferred to the adhesive application component side by the transfer roller. During the tire transfer process, the position of the limiting plate is effectively adjusted by the sliding rod and spring installed on the fixing rod, thereby ensuring that the tire is in the center position during the transfer process, thus ensuring the consistency of adhesive application.

[0017] In this invention, when the visual detector on the support frame detects the tire, the drive motor drives the rotating shaft to wind up the conveyor belt, thereby transmitting the film on the conveyor belt forward and transmitting the film to the end of the large movable frame, which facilitates contact between the film and the tire.

[0018] In this invention, when the tire comes into contact with the rubber sheet, the pushing action of the limiting plate on the other side causes the tire to compress the movable frame. This causes the movable frame to deflect along the mounting base via a rotating shaft and a torsion spring. After the tire separates from the rubber sheet, it loses the compression on the movable frame. The movable frame then resets via the rotating shaft and the torsion spring, thus effectively ensuring the continuity of the adhesive application and improving production efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This utility model Figure 1 Another perspective structural diagram.

[0021] Figure 3 This utility model Figure 1 A three-dimensional structural diagram of the adhesive bonding component.

[0022] Figure 4 This utility model Figure 3 Bottom view.

[0023] Figure 5 This utility model Figure 1 Enlarged view of the local structure at point A in the middle.

[0024] Figure 6 This utility model Figure 3 Enlarged view of the local structure at point B in the middle.

[0025] In the diagram: 1-Support frame, 2-Transfer roller, 3-Limiting plate, 4-Adhesive application assembly, 40-Frame body, 41-Unwind roller, 42-Transfer belt, 43-Film, 44-Modible frame, 45-Rewind shaft, 46-Drive motor, 47-Mounting base, 48-Torsion spring, 49-Rotating shaft, 5-Vision detector, 6-Fixing rod, 7-Slide rod, 8-Spring. Detailed Implementation

[0026] 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 protection scope of the present utility model.

[0027] Please see Figure 1-6In this embodiment of the utility model, the fully automatic tire sidewall adhesive applicator includes a support frame 1; multiple transmission rollers 2 are installed inside the support frame 1; an adhesive applicator 4 is installed on one side of the support frame 1; the adhesive applicator 4 includes a mounting base 47; the mounting base 47 is fixedly installed to the side wall of the support frame 1; a torsion spring 48 is installed inside the mounting base 47; the torsion spring 48 is fixedly installed to a rotating shaft 49; a movable frame 44 is fixedly installed on the top of the rotating shaft 49; the movable frame 44 is bent; multiple guide shafts are installed inside one side of the movable frame 44; the multiple transmission rollers 2 are connected by sprockets and chains to effectively ensure the stability of transmission; one of the transmission rollers is fixedly installed to a reducer.

[0028] The adhesive application assembly 4 also includes a frame 40; one end of the frame 40 is movably mounted with an unwinding roller 41 via a turntable; the conveyor belt 42 in the unwinding roller 41 is in contact with the guide shaft inside one side of the movable frame 44.

[0029] The end of the conveyor belt 42 away from the unwinding roller 41 is engaged with the take-up shaft 45; the bottom of the take-up shaft 45 is inserted and fixedly installed on the output shaft of the drive motor 46.

[0030] By adopting the above technical solution, when applying adhesive, the tire is placed on the transfer roller 2 inside the support frame 1. The tire is transferred to the side of the adhesive application component 4 by the transfer roller 2. During the tire transfer process, the position of the limiting plate 3 is effectively adjusted by the sliding rod 7 and spring 8 slidably installed on the fixing rod 6, thereby ensuring that the tire is in the center position during the transfer process, thus ensuring the consistency of adhesive application.

[0031] In this embodiment, a fixing rod 6 is fixedly installed on the top of both sides of the support frame 1; the fixing rod 6 has a round hole for the sliding rod 7 to pass through; one end of the sliding rod 7 is fixedly installed with the limiting plate 3.

[0032] In this embodiment, a spring 8 is sleeved on the slide rod 7 between the limiting plate 3 and the fixing rod 6;

[0033] By adopting the above technical solution, when the vision detector 5 on the support frame 1 detects the tire, the drive motor 46 drives the rotating shaft 49 to wind up the conveyor belt 42, thereby transmitting the film 43 on the conveyor belt 42 forward, thereby transmitting the film 43 to the end of the large movable frame 44, which facilitates the contact between the film 43 and the tire.

[0034] Furthermore, a visual detector 5 is installed between the fixing rod 6 on one side of the support frame 1 and the adhesive application assembly 4; the visual detector 5 is connected to the drive motor 46 via a controller.

[0035] In this embodiment, a film 43 is provided on the conveyor belt 42; the film 43 is bonded and connected to the conveyor belt 42; the side of the film 43 away from the conveyor belt 42 has adhesive.

[0036] By adopting the above technical solution, when the tire contacts the rubber sheet 43, the tire squeezes the movable frame 44 due to the pushing of the limiting plate 3 on the other side. This causes the movable frame 44 to deflect to a certain extent along the mounting base 47 through the rotating shaft 49 and the torsion spring 48. After the tire separates from the rubber sheet 43, it loses the squeezing of the movable frame 44. The movable frame 44 is reset through the rotating shaft 49 and the torsion spring 48, thereby effectively realizing the continuity of the adhesive application and improving production efficiency.

[0037] The working principle of this utility model is as follows: When applying adhesive, the tire is placed on the transmission roller 2 inside the support frame 1. The tire is then transferred to the side of the adhesive application component 4 by the transmission roller 2. During the tire transfer process, the position of the limiting plate 3 is effectively adjusted by the sliding rod 7 and spring 8 slidably installed on the fixing rod 6, thereby ensuring that the tire is in the center position during the transfer process, thus ensuring the consistency of adhesive application.

[0038] When the vision detector 5 on the support frame 1 detects the tire, the drive motor 46 drives the rotating shaft 49 to wind up the conveyor belt 42, thereby transmitting the film 43 on the conveyor belt 42 forward, and thus transmitting the film 43 to the end of the large movable frame 44, so as to facilitate the contact between the film 43 and the tire.

[0039] When the tire contacts the rubber sheet 43, the tire presses against the movable frame 44 due to the pushing action of the limiting plate 3 on the other side. This causes the movable frame 44 to deflect to a certain extent along the mounting base 47 via the rotating shaft 49 and the torsion spring 48. After the tire separates from the rubber sheet 43, it loses the pressure on the movable frame 44. The movable frame 44 then resets via the rotating shaft 49 and the torsion spring 48, thus effectively achieving continuous application of adhesive and improving production efficiency.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fully automatic tire sidewall adhesive applicator, characterized in that: The system includes a support frame (1); multiple transmission rollers (2) are installed inside the support frame (1); an adhesive applicator (4) is installed on one side of the support frame (1); the adhesive applicator (4) includes a mounting base (47); the mounting base (47) is fixedly installed to the side wall of the support frame (1); a torsion spring (48) is installed inside the mounting base (47); the torsion spring (48) is fixedly installed to a rotating shaft (49); a movable frame (44) is fixedly installed on the top of the rotating shaft (49); the movable frame (44) is bent; multiple guide shafts are installed inside one side of the movable frame (44). The adhesive application assembly (4) also includes a frame (40); one end of the frame (40) is movably mounted with an unwinding roller (41) via a turntable; the conveyor belt (42) in the unwinding roller (41) is in contact with the guide shaft inside one side of the movable frame (44).

2. The fully automatic tire sidewall adhesive applicator according to claim 1, characterized in that: The end of the conveyor belt (42) away from the unwinding roller (41) is engaged with the take-up shaft (45); the bottom of the take-up shaft (45) is inserted and fixedly installed on the output shaft of the drive motor (46).

3. The fully automatic tire sidewall adhesive applicator according to claim 1, characterized in that: The support frame (1) is fixedly installed with a fixing rod (6) on both sides of the top; the fixing rod (6) has a round hole for the sliding rod (7) to pass through; one end of the sliding rod (7) is fixedly installed with the limiting plate (3).

4. The fully automatic tire sidewall adhesive applicator according to claim 3, characterized in that: A spring (8) is sleeved on the slide rod (7) between the limiting plate (3) and the fixing rod (6).

5. The fully automatic tire sidewall adhesive applicator according to claim 4, characterized in that: A visual detector (5) is installed between the fixing rod (6) on one side of the support frame (1) and the adhesive assembly (4); the visual detector (5) is connected to the drive motor (46) through the controller.

6. The fully automatic tire sidewall adhesive applicator according to claim 2, characterized in that: A film (43) is provided on the conveyor belt (42); the film (43) is bonded to the conveyor belt (42); the side of the film (43) away from the conveyor belt (42) has adhesive.

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