Butyl inner tube outer surface detection mechanism

Abstract

The utility model provides a butyl inner tube outer surface detection mechanism, and relates to the technical field of tire surface detection. The butyl inner tube outer surface detection mechanism comprises a table body, side plates are installed on the two sides of the top of the table body, and a detection mechanism is further installed on the top of the table body. The side plates are installed on the two sides of the top of the table body, the transmission wheels are installed on the two side plates and the table body, an inner tube can be placed on the three transmission wheels, meanwhile, the three transmission wheels make rolling contact with the bottom, the left end and the right end of the inner tube respectively, and the purpose of rolling supporting of the inner tube is achieved; in addition, the auxiliary wheel assemblies are installed on the two side plates and the top of the table body, the auxiliary wheel assemblies make rolling contact with the front face and the rear face of the inner tube, the inner tube can be limited, meanwhile, the auxiliary wheels make rolling contact with the inner tube, and therefore the inner tube can be limited. And the purpose of stably limiting the inner tube is conveniently achieved.

Description

Technical Field

[0001] The present application relates to the field of tire surface detection, and in particular to a butyl inner tube outer surface detection mechanism. Background Art

[0002] During the tire production process, the tread may have various defects such as uneven tread, cracks or burns. The quality of the tire tread has a great impact on the overall quality of the tire, which may cause driving noise of the vehicle and even the risk of tire blowout in serious cases.

[0003] The inner tube is a donut-shaped elastic tube with a tire valve used to maintain the internal pressure of the tire. When detecting defects on the outer surface of the inner tube, the inner tube needs to be filled with air first, and then the outer surface of the inner tube is detected by the detection equipment. The inner tube needs to be rotated to detect its outer surface. However, due to the high elasticity of the inner tube, it is inconvenient to limit the position of the inner tube. For this reason, we propose a butyl inner tube outer surface detection mechanism. Summary of the invention

[0004] In order to overcome the existing deficiencies, an embodiment of the present application provides a butyl inner tube outer surface detection mechanism, which can solve the problem of inconvenient positioning of the inner tube mentioned above.

[0005] The technical solution adopted by the embodiment of the present application to solve its technical problem is: a butyl inner tube outer surface detection mechanism, including a platform, side panels are installed on both sides of the top of the platform, and a detection mechanism is also installed on the top, and transmission wheels and auxiliary wheel assemblies are installed on the two side panels and the platform, the inner tube is placed on the three transmission wheels, and the auxiliary wheel assembly is in rolling contact with the front and back faces of the inner tube.

[0006] In a specific implementation, the detection mechanism includes a bracket fixedly mounted on the top of the platform, a first vertically arranged electric telescopic rod passes through the bracket, an output shaft of the first electric telescopic rod is connected to a lifting plate, and a detection component is installed at the bottom of the lifting plate.

[0007] In a specific embodiment, the detection assembly includes an upper image collector and a mounting plate fixedly mounted on the bottom of the lifting plate. The mounting plate is located on one side of the upper image collector, and a left image collector is fixedly mounted on its side wall.

[0008] In a specific embodiment, the detection component also includes a second electric telescopic rod installed at the bottom of the lifting plate, and the output shaft of the second electric telescopic rod is connected to an L-shaped plate, and the side wall and bottom of the L-shaped plate are respectively provided with a right image collector and a lower image collector.

[0009] In a specific implementation manner, the three transmission wheels are respectively arranged in rolling contact with the bottom and left and right ends of the inner tube, and the transmission wheel at the bottom is transmission-connected with the two transmission wheels at both sides.

[0010] In a specific implementation manner, a motor is fixedly mounted on the top of the platform, and the motor is drivingly connected to the driving wheel at the bottom.

[0011] In a specific embodiment, the auxiliary wheel assembly includes two connecting plates, which are arranged parallel to each other and have auxiliary wheels fixedly mounted on the facing surfaces. The two auxiliary wheels are in rolling contact with the front and rear faces of the inner tube respectively, and the two auxiliary wheels are located on both sides of the transmission wheel respectively.

[0012] In a specific embodiment, the six connecting plates are divided into three groups and are respectively installed on the top of the platform and the two side plates.

[0013] The advantages of the embodiments of the present application are: by installing side panels on both sides of the top of the platform body, and installing transmission wheels on the two side panels and the platform body, the inner tube can be placed on the three transmission wheels, and at the same time, the three transmission wheels are respectively in rolling contact with the bottom and left and right ends of the inner tube to achieve the purpose of rolling support for the inner tube, so that the three transmission wheels can drive the inner tube to rotate through the motor. In addition, auxiliary wheel assemblies are installed on the two side panels and the top of the platform body, and the auxiliary wheel assemblies are in rolling contact with the front and rear surfaces of the inner tube, so as to achieve the purpose of limiting the inner tube. At the same time, the auxiliary wheels are in rolling contact with the inner tube, which is convenient for achieving the purpose of stable limiting of the inner tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a butyl inner tube outer surface detection mechanism from a first perspective provided in an embodiment of the present application;

[0015] Figure 2 A schematic diagram of the structure of the butyl inner tube outer surface detection mechanism from a second viewing angle provided in an embodiment of the present application;

[0016] Figure 3 A schematic diagram of the position structure of the auxiliary wheel mechanism and the transmission wheel in the butyl inner tube outer surface detection mechanism provided in the embodiment of the present application;

[0017] Figure 4 A schematic diagram of the transmission structure of the transmission wheel in the butyl inner tube outer surface detection mechanism provided in the embodiment of the present application;

[0018] Figure 5 A schematic diagram of the structure of the detection mechanism in the butyl inner tube outer surface detection mechanism provided in the embodiment of the present application.

[0019] In the figure: 10-body; 110-motor; 20-side panel; 30-detection mechanism; 310-bracket; 320-first electric telescopic rod; 330-lifting plate; 340-detection assembly; 3410-upper image collector; 3420-mounting plate; 3430-left image collector; 3440-second electric telescopic rod; 3450-L-shaped plate; 3460-right image collector; 3470-lower image collector; 40-transmission wheel; 50-auxiliary wheel assembly; 510-connecting plate; 520-auxiliary wheel. DETAILED DESCRIPTION

[0020] The technical solution in the embodiment of the present application is to solve the problem that the inner tube is inconvenient to limit the position, and the overall idea is as follows:

[0021] Embodiment 1:

[0022] See also Figure 1-5 A butyl inner tube outer surface detection mechanism 30 includes a platform 10, side plates 20 are installed on both sides of the top of the platform 10, and a detection mechanism 30 is also installed on the top of the platform 10, and transmission wheels 40 and auxiliary wheel assemblies 50 are installed on the two side plates 20 and the platform 10. The inner tube is placed on the three transmission wheels 40, and the auxiliary wheel assembly 50 is in rolling contact with the front and rear faces of the inner tube. In this application, the inner tube is a butyl rubber inner tube. Before detecting surface defects of the inner tube, the inner tube is filled with air and then placed on the three transmission wheels 40 and located in the auxiliary wheel assembly 50. Then, the detection mechanism 30 is brought close to the outer surface of the inner tube and the inner tube is rotated to achieve the detection purpose.

[0023] See also Figure 1 and 2 The detection mechanism 30 includes a bracket 310 fixedly mounted on the top of the platform 10, and a vertically arranged first electric telescopic rod 320 runs through the bracket 310. The output shaft of the first electric telescopic rod 320 is connected to a lifting plate 330, and a detection component 340 is installed at the bottom of the lifting plate 330. When setting, the first electric telescopic rod 320 drives the lifting plate 330 to move downward, so that the detection component 340 is set close to the inner tube for detecting the inner tube.

[0024] See also Figure 5The detection component 340 includes an upper image collector 3410 and a mounting plate 3420 fixedly mounted on the bottom of the lifting plate 330. The mounting plate 3420 is located on one side of the upper image collector 3410, and a left image collector 3430 is fixedly mounted on its side wall. The detection component 340 also includes a second electric telescopic rod 3440 installed at the bottom of the lifting plate 330. The output shaft of the second electric telescopic rod 3440 is connected to an L-shaped plate 3450. The side wall and bottom of the L-shaped plate 3450 are respectively provided with a right image collector 3460 and a lower image collector 3470. It should be noted that the upper image collector 3410 is facing the outer ring surface of the inner tube, the lower image collector 3470 is facing the inner ring surface of the inner tube, and the left image collector 3430 and the right image collector 3460 are facing the front and back of the inner tube respectively, so as to realize all-round detection of the outer surface of the inner tube.

[0025] Furthermore, after the inner tube is placed in place, the lifting plate 330 drives the upper image collector 3410 and the left image collector 3430 to move downward into place, and then the second electric telescopic rod 3440 drives the right image collector 3460 and the lower image collector 3470 to move into place. It should be noted that a fixed block is fixedly installed on one side of the bottom of the lifting plate 330, and the second electric telescopic rod 3440 is horizontally installed on the fixed block.

[0026] See also Figure 4 The three transmission wheels 40 are respectively arranged in rolling contact with the bottom and left and right ends of the inner tube. The bottom transmission wheel 40 is transmission-connected with the two transmission wheels 40 on both sides. In the specific arrangement, the first pulleys are fixedly installed at both ends of the central axis of the bottom transmission wheel 40, and the first pulleys are also installed at the positions corresponding to the central axes of the remaining two transmission wheels 40, so that the transmission belt is passed to realize the transmission of the bottom transmission wheel 40 and the other two transmission wheels 40, so that the three transmission wheels 40 rotate synchronously to drive the inner tube thereon to roll.

[0027] See also Figure 4 A motor 110 is fixedly installed on the top of the platform 10, and the motor 110 is connected to the bottom transmission wheel 40. It should be noted that a second pulley is also installed on the central axis of the bottom transmission wheel 40, and a third pulley is installed on the driving shaft of the motor 110. The same transmission belt is wound around the second pulley and the third pulley to enable the motor 110 to drive the bottom transmission wheel 40 to rotate.

[0028] See also Figure 3The auxiliary wheel assembly 50 includes two connecting plates 510, which are arranged parallel to each other, and auxiliary wheels 520 are fixedly installed on the facing surfaces. The two auxiliary wheels 520 are respectively in rolling contact with the front and rear surfaces of the inner tube. The two auxiliary wheels 520 are respectively located on both sides of the transmission wheel 40. The six connecting plates 510 are divided into three groups and are respectively installed on the top of the platform 10 and the two side plates 20. Specifically, when the inner tube is placed on the three transmission wheels 40, the front and rear surfaces of the inner tube are respectively in contact with the auxiliary wheels 520 on the front and rear sides, so as to achieve the purpose of limiting the inner tube through the auxiliary wheels 520. At the same time, the inner tube rotates, and the auxiliary wheels 520 roll on the front and rear surfaces of the inner tube.

[0029] When using this application:

[0030] First, after the inner tube is inflated, it is placed on the three transmission wheels 40 and is in contact with the auxiliary wheels 520 on the front and rear sides. Then, the first electric telescopic rod 320 can be started, so that the first electric telescopic rod 320 drives the lifting plate 330 to move downward, so that the upper image collector 3410 and the left image collector 3430 are in place, facing the outer ring surface and the front of the inner tube respectively. Then, the second electric telescopic rod 3440 is started to move the L-shaped plate 3450 toward the inner tube, so that the right image collector 3460 and the lower image collector 3470 are in place, facing the back and the inner ring surface of the inner tube respectively. Then, the motor 110 can be started to drive the bottom transmission wheel 40 to rotate, so that the three transmission wheels 40 rotate synchronously, so as to drive the inner tube to rotate, so as to achieve the purpose of detecting the outer surface of the inner tube.

[0031] It should be noted that the specific models and specifications of the motor 110, the first electric telescopic rod 320, the second electric telescopic rod 3440, the upper image collector 3410, the left image collector 3430, the right image collector 3460 and the lower image collector 3470 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0032] The power supply and principles of the motor 110, the first electric telescopic rod 320, the second electric telescopic rod 3440, the upper image collector 3410, the left image collector 3430, the right image collector 3460 and the lower image collector 3470 are clear to those skilled in the art and will not be described in detail here.

[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A butyl inner tube outer surface detection mechanism, characterized in that: The invention comprises a platform (10), side panels (20) are installed on both sides of the top of the platform (10), and a detection mechanism (30) is also installed on the top of the platform (10), driving wheels (40) and auxiliary wheel assemblies (50) are installed on the two side panels (20) and the platform (10), an inner tube is placed on the three driving wheels (40), and the auxiliary wheel assemblies (50) are in rolling contact with the front and rear surfaces of the inner tube.

2. The butyl inner tube outer surface detection mechanism according to claim 1, characterized in that: The detection mechanism (30) comprises a bracket (310) fixedly mounted on the top of the platform (10); a first electric telescopic rod (320) vertically arranged passes through the bracket (310); an output shaft of the first electric telescopic rod (320) is connected to a lifting plate (330); and a detection component (340) is mounted at the bottom of the lifting plate (330).

3. The butyl inner tube outer surface detection mechanism according to claim 2, characterized in that: The detection component (340) comprises an upper image collector (3410) and a mounting plate (3420) fixedly mounted on the bottom of the lifting plate (330); the mounting plate (3420) is located on one side of the upper image collector (3410), and a left image collector (3430) is fixedly mounted on its side wall.

4. The butyl inner tube outer surface detection mechanism according to claim 3, characterized in that: The detection assembly (340) further comprises a second electric telescopic rod (3440) mounted at the bottom of the lifting plate (330), wherein the output shaft of the second electric telescopic rod (3440) is connected to an L-shaped plate (3450), and a right image collector (3460) and a lower image collector (3470) are respectively disposed on the side wall and the bottom of the L-shaped plate (3450).

5. The butyl inner tube outer surface detection mechanism according to any one of claims 1 to 4, characterized in that: The three transmission wheels (40) are respectively arranged in rolling contact with the bottom and left and right ends of the inner tube, and the transmission wheel (40) at the bottom is transmission-connected with the two transmission wheels (40) at the two sides.

6. The butyl inner tube outer surface detection mechanism according to claim 5, characterized in that: A motor (110) is fixedly mounted on the top of the platform (10), and the motor (110) is in transmission connection with the transmission wheel (40) at the bottom.

7. The butyl inner tube outer surface detection mechanism according to any one of claims 1 to 4, characterized in that: The auxiliary wheel assembly (50) comprises two connecting plates (510), the two connecting plates (510) are arranged parallel to each other, and auxiliary wheels (520) are fixedly mounted on the facing surfaces, the two auxiliary wheels (520) are in rolling contact with the front and rear surfaces of the inner tube respectively, and the two auxiliary wheels (520) are respectively located on both sides of the transmission wheel (40).

8. The butyl inner tube outer surface detection mechanism according to claim 7, characterized in that: The six connecting plates (510) are divided into three groups and are respectively installed on the top of the platform (10) and the two side plates (20).

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