Tire shape and specification compliance detection device

Abstract

The invention relates to the technical field of tire manufacturing, in particular to a tire shape and specification compliance detection device. The invention provides a tire shape and specification compliance detection device which can quickly and conveniently detect whether a tire is a regular circle or not, improve the accuracy and efficiency of detection and ensure the performance and safety of the tire. A tire shape and specification compliance detection device comprises a base, a first motor and the like, and the upper side of the right front part of the base is connected with the first motor. A second motor is started to drive a rotating wheel to rotate, so that a tire rotates, when the outer ring of the tire is irregular, a contact plate moves, a displacement sensor monitors the distance between the contact plate and a lower fixed frame, whether the tire is a regular circle or not can be rapidly and conveniently detected, the detection accuracy and efficiency are improved, and the detection efficiency is improved. And the performance and the safety of the tire are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of tire manufacturing, and in particular to a tire shape specification compliance detection device. Background Art

[0002] Tires are an indispensable and important component of vehicle driving. During the tire manufacturing process, the shape and specifications of the tire directly affect its performance and safety. Whether the tire is a regular circle is crucial to ensure the uniformity and balance of the tire. At present, the detection of tire shape specifications usually relies on manual visual inspection and simple measuring tools to measure the diameter, width, thickness, etc. of the tire to determine whether the tire is a regular circle. However, this method is time-consuming and labor-intensive, resulting in low efficiency and prone to errors, which is inconvenient.

[0003] Therefore, a tire shape specification compliance detection device has been developed that can quickly and conveniently detect whether a tire is a regular circle, improve the accuracy and efficiency of detection, and ensure the performance and safety of the tire. Summary of the invention

[0004] In order to overcome the shortcomings of the current detection of tire shape specifications, which is time-consuming, labor-intensive, inefficient, prone to errors and relatively inconvenient, the present invention provides a tire shape specification compliance detection device that can quickly and conveniently detect whether a tire is a regular circle, improve the accuracy and efficiency of detection, and ensure the performance and safety of the tire.

[0005] The technical implementation scheme of the present invention is: a tire shape specification compliance detection device, including a base, a first motor, a first bidirectional screw, a guide rod, a rotating mechanism and a detection mechanism, the first motor is connected to the upper right front side of the base, the first bidirectional screw is connected to the output shaft of the first motor, the left side of the first bidirectional screw is rotatably connected to the base, the guide rod is connected to the upper rear side of the base, a rotating mechanism capable of rotating the tire is provided between the guide rod and the first bidirectional screw, and a detection mechanism capable of detecting whether the tire is a regular circle is provided on the base.

[0006] Optionally, the rotating mechanism includes a sliding seat, a first screw rod, a lifting seat, a second motor, a rotating wheel, a fixed frame, a sliding clamp, a clamping plate, a third motor, a second bidirectional screw rod, a pressure sensor and a roller. The left and right parts of the guide rod are slidably connected to the sliding seat, the front of the sliding seat is threadedly connected to the first bidirectional screw rod, the upper side of the front of the sliding seat is threadedly connected to the first screw rod, the upper side of the rear of the sliding seat is slidably connected to the lifting seat, the upper side of the first screw rod is also rotatably connected to the lifting seat, the front side of the upper part of the front lifting seat is connected to the second motor, the rotating wheels are rotatably connected between two adjacent lifting seats, the output shafts of the second motor are connected to adjacent rotating wheels, the sliding seats are connected to the fixed frames, and the upper sides of the front and rear parts of the rotating wheels are clamped with sliding clamps A clamping plate is slidably connected between two laterally adjacent sliding clamps, a third motor is connected to the front side of the fixing frame on the right front side, a second bidirectional screw is rotatably connected between the fixing frames on the right side, an output shaft of the third motor is connected to the second bidirectional screw, a guide rod is arranged between the fixing frames on the left side, the sliding clamps on the right side are threadedly connected to the second bidirectional screw, the sliding clamps on the left side are slidably connected to the guide rod, a plurality of pressure sensors are connected on the side where the clamping plates are close to each other, rollers are rotatably connected to the pressure sensors, the third motor is started to drive the second bidirectional screw to rotate, so that the sliding clamps are close to each other, the clamping plates are pushed close to each other to squeeze the tire, the pressure between the tire and the clamping plate is detected by the pressure sensor, and then the deformation of the tire is observed.

[0007] Optionally, the detection mechanism includes a side frame, a second screw rod, a lifting frame, a lower fixed frame, a mounting seat, a contact plate and a displacement sensor. The upper sides of the left and right parts of the base are connected to the side frames, the upper parts of the side frames are threadedly connected to the second screw rods, the lifting frame is rotatably connected between the upper parts of the second screw rods, the lower middle part of the lifting frame is connected to the lower fixed frame, the front and rear parts of the lower fixed frame are connected to the mounting seat, the contact plate is slidably connected between the lower sides of the mounting seats, and the middle part of the contact plate is connected to two front and rear displacement sensors. After the tire is placed between the rotating wheels, the second screw rod is rotated to adjust the height of the lifting frame so that the contact plate contacts the upper side of the tire, and then the second motor is started to drive the rotating wheel to rotate, so that the tire rotates. When the outer ring of the tire is irregular, the contact plate moves, and the displacement sensor monitors the distance between the contact plate and the lower fixed frame.

[0008] Optionally, a handle is provided on the lower side of the second screw rod.

[0009] Optionally, an auxiliary mechanism is also included, which includes a rotating seat, a long rod, a neutralizing buckle, a vertical rod, a guide seat, a movable seat, a linear spring, a connecting seat, a stand seat, a liquid storage barrel, a reset spring, a nozzle and a liquid outlet rod. The sliding seat is rotatably connected to the rotating seat on both the front and rear sides, and the rotating seat is connected to the long rod. The two adjacent long rods are rotatably connected with the neutralizing buckle, and the vertical rod is connected to the neutralizing buckle. The guide seats are connected to the adjacent vertical rods on both the front and rear sides of the middle part of the base. The guide seats are slidably connected to the adjacent vertical rods, the upper parts of the vertical rods are connected to the stand seats, and the stand seats are slidably connected to the movable seats. The movable seats are connected to the connecting seats through multiple linear springs, and the connecting seats are connected to the adjacent clamps The holding plate is connected, and a liquid storage barrel is connected to the upper side of the middle of the clamping plate. The liquid storage barrel is slidably connected with a liquid discharge rod, and a nozzle is connected to the side where the liquid discharge rods are close to each other. A reset spring is connected between the liquid discharge rods and the connected liquid storage barrels, and the vertical seats are slidably connected to the adjacent liquid discharge rods. When the sliding seats are close to each other, the rotating seats are driven to move, so that the long rod rotates, pushing the neutralizing buckle to move downward, so that the vertical rod moves downward along the guide seat, and drives the vertical seat to move downward along the moving seat. When the vertical seat moves downward, it drives the liquid discharge rod to move downward, so that the bubble liquid in the liquid storage barrel is sprayed from the nozzle to the upper surface of the tire. When the tire is squeezed, check whether there are bubbles on the tire surface.

[0010] Optionally, each liquid storage barrel is provided with a liquid injection pipe.

[0011] Optionally, the nozzles are all trumpet-shaped.

[0012] Optionally, a marking mechanism is also included, which includes a paint box, a contact, a water pump, a nozzle, a trigger plate and a movable plate. The paint box is connected to the upper side of the jacking frame, the front and rear parts of the paint box are connected to contacts, the upper side of the front part of the paint box is connected to a water pump, the water pump and the contacts are connected by wires, and multiple nozzles are connected to the left and right sides of the paint box. The front and rear parts of the jacking frame are slidably connected to trigger plates, and upper and lower contacts are connected to the trigger plates. The contact plate is connected to the movable plate, and the trigger plates are connected to the movable plates. When the contact plate moves up and down, it drives the movable plate to move, so that the trigger plate moves, the contacts contact each other, the water pump is started, and the paint is passed into the paint box and sprayed onto the tire through the nozzle.

[0013] Optionally, a temperature control mechanism is also included, which includes a temperature controller and a telescopic heat pipe. The sliding seats are all connected to the temperature controller, and multiple telescopic heat pipes are connected between the temperature controllers. The temperature controller is started to adjust the temperature in the telescopic heat pipe.

[0014] Optionally, a cleaning mechanism is also included, which includes an exhaust fan and a partition net. Exhaust fans are installed on the upper sides of the left and right parts of the base, and a partition net is connected to the upper side of the middle part of the base. After the tire is placed between the rotating wheels, the exhaust fan is started to exhaust air to blow away dust and other impurities on the tire.

[0015] The present invention has the following advantages: 1. The present invention starts the second motor to drive the rotating wheel to rotate, so that the tire rotates. When the outer ring of the tire is irregular, the contact plate moves, and the displacement sensor monitors the distance between the contact plate and the lower fixed frame, thereby achieving the effect of being able to quickly and conveniently detect whether the tire is a regular circle, improving the accuracy and efficiency of detection, and ensuring the performance and safety of the tire.

[0016] 2. The present invention rotates the second bidirectional screw to move the sliding clamps closer to each other, pushing the clamping plates closer to each other to squeeze the tire, detecting the pressure between the tire and the clamping plates through a pressure sensor, and then observing the deformation of the tire, thereby achieving the effect of detecting the pressure resistance of the tire.

[0017] 3. When the stand seat moves downward, the liquid outlet rod is driven to move downward, so that the bubble liquid in the liquid storage barrel is sprayed from the nozzle to the upper surface of the tire. When the tire is squeezed, it is checked whether bubbles are generated on the tire surface, thereby achieving the effect of being able to detect whether the tire is leaking and ensuring the tire performance.

[0018] 4. The present invention drives the movable plate to move when the contact plate moves up and down, so that the trigger plate moves, the contacts come into contact with each other, the water pump is started, the paint is passed into the paint box, and sprayed onto the tire through the nozzle, so as to achieve the effect of marking the irregularities of the tire to prompt the staff.

[0019] 5. The present invention starts the temperature controller to adjust the temperature in the telescopic heat-conducting tube, thereby achieving the effect of being able to control the temperature during tire testing, so as to facilitate the detection of the conditions of the tire under different temperature conditions.

[0020] 6. After the tire is placed between the rotating wheels, the exhaust fan is started to exhaust air, and dust and other impurities on the tire are blown away, thereby achieving the effect of cleaning the dust on the tire and avoiding affecting the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention.

[0024] Figure 4 It is a partial three-dimensional structural schematic diagram of the rotating mechanism of the present invention.

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the detection mechanism of the present invention.

[0026] Figure 6 It is a partial three-dimensional structural schematic diagram of the detection mechanism of the present invention.

[0027] Figure 7 It is a three-dimensional structural schematic diagram of the auxiliary mechanism of the present invention.

[0028] Figure 8 It is a partial three-dimensional structural schematic diagram of the auxiliary mechanism of the present invention.

[0029] Fig. 9 It is a schematic diagram of the three-dimensional structure of the marking mechanism of the present invention.

[0030] Fig.10 It is a partial three-dimensional structural schematic diagram of the marking mechanism of the present invention.

[0031] Fig.11 It is a three-dimensional structural schematic diagram of the temperature control mechanism and the dust cleaning mechanism of the present invention.

[0032] The meaning of the reference numerals in the figure: 1: base, 2: first motor, 3: first bidirectional screw, 4: guide rod, 5: rotating mechanism, 51: sliding seat, 52: first screw, 53: lifting seat, 54: second motor, 55: rotating wheel, 56: fixed frame, 57: sliding clamp, 58: clamping plate, 59: third motor, 510: second bidirectional screw, 511: pressure sensor, 512: roller, 6: detection mechanism, 61: side frame, 62: second screw, 63: lifting frame, 64: lower fixed frame, 65: mounting seat, 66: contact plate, 67: displacement sensor , 7: auxiliary mechanism, 71: rotating seat, 72: long rod, 73: neutralizing buckle, 74: vertical rod, 75: guide seat, 76: moving seat, 761: linear spring, 762: connecting seat, 77: stand seat, 78: liquid storage barrel, 79: reset spring, 710: nozzle, 711: liquid outlet rod, 8: marking mechanism, 81: paint box, 810: contact, 811: water pump, 82: nozzle, 83: trigger plate, 84: moving plate, 9: temperature control mechanism, 91: temperature controller, 92: telescopic heat pipe, 10: cleaning mechanism, 101: exhaust fan, 102: partition net. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0034] A tire shape specification compliance detection device, such as Figure 1-Figure 11As shown, it includes a base 1, a first motor 2, a first bidirectional screw 3, a guide rod 4, a rotating mechanism 5 and a detection mechanism 6. The first motor 2 is connected to the upper right front side of the base 1, the first bidirectional screw 3 is connected to the output shaft of the first motor 2, the left side of the first bidirectional screw 3 is rotatably connected to the base 1, the guide rod 4 is connected to the upper rear side of the base 1, a rotating mechanism 5 is provided between the guide rod 4 and the first bidirectional screw 3, and a detection mechanism 6 is provided on the base 1.

[0035] like Figure 1 , Figure 3 and Figure 4 As shown, the rotating mechanism 5 includes a sliding seat 51, a first screw rod 52, a lifting seat 53, a second motor 54, a rotating wheel 55, a fixing frame 56, a sliding clamp 57, a clamping plate 58, a third motor 59, a second bidirectional screw rod 510, a pressure sensor 511 and a roller 512. The left and right parts of the guide rod 4 are both slidably connected to the sliding seat 51, the front part of the sliding seat 51 is threadedly connected to the first bidirectional screw rod 3, the upper side of the front part of the sliding seat 51 is threadedly connected to the first screw rod 52, the upper side of the rear part of the sliding seat 51 is slidably connected to the lifting seat 53, the upper side of the first screw rod 52 is also rotatably connected to the lifting seat 53, the upper front side of the front lifting seat 53 is connected to the second motor 54, the rotating wheel 55 is rotatably connected between the two adjacent lifting seats 53, and the second motor 54 outputs The shafts are connected to adjacent rotating wheels 55, and fixed frames 56 are connected to the sliding seats 51. Sliding snap rings 57 are clamped on the upper sides of the front and rear parts of the rotating wheels 55, and a clamping plate 58 is slidably connected between two laterally adjacent sliding snap rings 57. The front side of the fixed frame 56 on the front side of the right part is connected to the third motor 59, and a second bidirectional screw rod 510 is rotatably connected between the fixed frames 56 on the right side, and the output shaft of the third motor 59 is connected to the second bidirectional screw rod 510. A guide rod is provided between the fixed frames 56 on the left side, and the sliding snap rings 57 on the right side are threadedly connected to the second bidirectional screw rod 510, and the sliding snap rings 57 on the left side are slidably connected to the guide rod. Twelve pressure sensors 511 are connected to the side of the clamping plate 58 close to each other, and a roller 512 is rotatably connected to the pressure sensor 511.

[0036] like Figure 1 , Figure 5 and Figure 6As shown, the detection mechanism 6 includes a side frame 61, a second screw rod 62, a lifting frame 63, a lower fixed frame 64, a mounting seat 65, a contact plate 66 and a displacement sensor 67. The upper sides of the left and right parts of the base 1 are connected to the side frames 61, the upper parts of the side frames 61 are threadedly connected to the second screw rods 62, the lower sides of the second screw rods 62 are infusion handles for easy rotation, the upper parts of the second screw rods 62 are rotatably connected to the lifting frame 63, the lower middle part of the lifting frame 63 is connected to the lower fixed frame 64, the front and rear parts of the lower fixed frame 64 are connected to the mounting seat 65, the lower sides of the mounting seats 65 are slidably connected to the contact plate 66, and the middle part of the contact plate 66 is connected to two front and rear displacement sensors 67.

[0037] When using the present invention, first place the base 1 in the tire shape specification compliance detection area, then start the first motor 2 according to the tire model, drive the first bidirectional screw 3 to rotate, so that the sliding seat 51 moves along the guide rod 4 to get closer or farther away from each other, adjust the distance between the rotating wheels 55, and then place the tire between the rotating wheels 55. By rotating the first screw 52, ​​the height of the lifting seat 53 can be adjusted, and then the height of the rotating wheel 55 can be adjusted to facilitate the placement of the tire. While the sliding seat 51 moves, it drives the fixing frame 56 to move, so that the sliding clamping ring 57 moves on the clamping plate 58. Then, start the third motor 59 to drive the second bidirectional screw 510 to rotate, so that the sliding clamping rings 57 are close to each other, and the clamping plates 58 are pushed close to each other so that the roller 512 squeezes the wheel The tire is placed between the rotating wheels 55, and the second screw rod 62 is rotated to adjust the height of the lifting frame 63 so that the contact plate 66 contacts the upper side of the tire. The second motor 54 is then started to drive the rotating wheel 55 to rotate, so that the tire rotates. When the outer ring of the tire is irregular, the contact plate 66 moves, and the displacement sensor 67 monitors the distance between the contact plate 66 and the lower fixed frame 64, thereby playing a role in quickly and conveniently detecting whether the tire is a regular circle, improving the accuracy and efficiency of detection, and ensuring the performance and safety of the tire.

[0038] like Figure 1 , Figure 7 and Figure 8As shown, an auxiliary mechanism 7 is also included, and the auxiliary mechanism 7 includes a rotating seat 71, a long rod 72, a neutralizing buckle 73, a vertical rod 74, a guide seat 75, a movable seat 76, a linear spring 761, a connecting seat 762, a stand seat 77, a liquid storage barrel 78, a reset spring 79, a nozzle 710 and a liquid outlet rod 711. The front and rear sides of the sliding seat 51 are rotatably connected to the rotating seat 71, and the long rod 72 is connected to the rotating seat 71. The two adjacent long rods 72 are rotatably connected to the neutralizing buckle 73, and the neutralizing buckle 73 is connected to the vertical rod 74. The front and rear sides of the middle part of the base 1 are connected to the guide seat 75, and the guide seat 75 is slidably connected to the adjacent vertical rod 74. The upper part of the vertical rod 74 They are all connected to a stand seat 77, and a movable seat 76 is slidably connected to the stand seat 77. The movable seat 76 is connected to a connecting seat 762 through six linear springs 761. The connecting seat 762 is connected to an adjacent clamping plate 58. A liquid storage barrel 78 is connected to the upper middle side of the clamping plate 58. The liquid storage barrel 78 is provided with a liquid injection pipe for easy liquid injection. A liquid outlet rod 711 is slidably connected to the liquid storage barrel 78. A nozzle 710 is connected to the side where the liquid outlet rods 711 are close to each other. The nozzle 710 is trumpet-shaped for easy liquid spraying. A reset spring 79 is connected between the liquid outlet rod 711 and the connected liquid storage barrel 78. The stand seat 77 is slidably connected to the adjacent liquid outlet rod 711.

[0039] The auxiliary mechanism 7 of the present device can be used to detect whether the tire is leaking. First, the tire is placed between the rotating wheels 55. When the sliding seats 51 are close to each other, the rotating seat 71 is driven to move, so that the long rod 72 rotates, and the neutralizing buckle 73 is pushed to move downward, so that the vertical rod 74 moves downward along the guide seat 75, and the vertical seat 77 is driven to move downward along the moving seat 76. The moving seat 76 on the connecting seat 762 is guided to the vertical seat 77 by the force of the linear spring 761. When the vertical seat 77 moves downward, the liquid discharge rod 711 is driven to move downward, and the reset spring 79 is squeezed and contracted, so that the bubble liquid in the liquid storage barrel 78 is sprayed from the nozzle 710 to the upper surface of the tire. When the tire is squeezed, check whether there are bubbles on the tire surface, thereby detecting whether the tire is leaking and ensuring the performance of the tire. When the sliding seat 51 is reset, the reset spring 79 rebounds to reset the liquid discharge rod 711.

[0040] like Figure 1 , Fig. 9 and Fig.10As shown, it also includes a marking mechanism 8, which includes a paint box 81, a contact 810, a water pump 811, a nozzle 82, a trigger plate 83 and a movable plate 84. The paint box 81 is connected to the upper side of the lifting frame 63, and the front and rear parts of the paint box 81 are both connected to the contact 810. The water pump 811 is connected to the upper side of the front of the paint box 81, and the water pump 811 is connected to the contact 810 through an electric wire. Fourteen nozzles 82 are connected to the left and right sides of the paint box 81, and the front and rear parts of the lifting frame 63 are both slidably connected to the trigger plate 83, and the trigger plate 83 is connected to two upper and lower contacts 810. The movable plate 84 is connected to the contact plate 66, and the trigger plate 83 is connected to the movable plate 84.

[0041] The marking mechanism 8 of the device can be used to mark irregularities on the tire. When the contact plate 66 moves up and down, it drives the moving plate 84 to move, and the trigger plate 83 to move, so that the contacts 810 contact each other, and the water pump 811 is started, and the paint is passed into the paint box 81 and sprayed onto the tire through the nozzle 82, thereby playing the role of marking irregularities on the tire to facilitate prompting the staff.

[0042] like Figure 1 and Fig.11 As shown, a temperature control mechanism 9 is also included. The temperature control mechanism 9 includes a temperature controller 91 and a telescopic heat pipe 92 . The sliding seat 51 is connected to each temperature controller 91 , and seven telescopic heat pipes 92 are connected between the temperature controllers 91 .

[0043] By using the temperature control mechanism 9 of the device, the temperature during tire detection can be controlled. The temperature controller 91 is started to adjust the temperature in the telescopic heat pipe 92, thereby controlling the temperature during tire detection to facilitate detection of the tire under different temperature conditions.

[0044] like Figure 1 and Fig.11 As shown, a dust cleaning mechanism 10 is also included. The dust cleaning mechanism 10 includes an exhaust fan 101 and a partition net 102. The exhaust fans 101 are installed on the upper sides of the left and right parts of the base 1, and the partition net 102 is connected to the upper side of the middle part of the base 1.

[0045] The cleaning mechanism 10 of the device can be used to clean the dust on the tire. After the tire is placed between the rotating wheels 55, the exhaust fan 101 is started to exhaust air to blow away the dust and other impurities on the tire, thereby cleaning the dust on the tire and avoiding affecting the detection accuracy. The partition net 102 is used to separate the exhaust fan 101.

[0046] Although the present invention is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications may be made to the present invention without departing from the principle and spirit of the present invention defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the present invention, but the scope of protection is limited by the content of the claims.

Claims

1. A tire shape specification compliance detection device, characterized by: The invention comprises a base (1), a first motor (2), a first bidirectional screw rod (3), a guide rod (4), a rotating mechanism (5) and a detection mechanism (6); the first motor (2) is connected to the upper right front part of the base (1); the first bidirectional screw rod (3) is connected to the output shaft of the first motor (2); the left side of the first bidirectional screw rod (3) is rotatably connected to the base (1); the upper rear part of the base (1) is connected to the guide rod (4); a rotating mechanism (5) capable of rotating the tire is provided between the guide rod (4) and the first bidirectional screw rod (3); and the base (1) is provided with a detection mechanism (6) capable of detecting whether the tire is a regular circle.

2. A tire shape specification compliance detection device according to claim 1, characterized in that: The rotating mechanism (5) comprises a sliding seat (51), a first screw rod (52), a lifting seat (53), a second motor (54), a rotating wheel (55), a fixing frame (56), a sliding clamping ring (57), a clamping plate (58), a third motor (59), a second bidirectional screw rod (510), a pressure sensor (511) and a roller (512). The left and right parts of the guide rod (4) are both slidably connected to the sliding seat (51). The front part of the sliding seat (51) is threadedly connected to the first bidirectional screw rod (3). The upper side of the front part of the sliding seat (51) is threadedly connected to the first bidirectional screw rod (3). The first screw rod (52) is connected in a tread pattern, the upper side of the rear part of the sliding seat (51) is slidably connected to the lifting seat (53), the upper side of the first screw rod (52) is also rotatably connected to the lifting seat (53), the upper front side of the front lifting seat (53) is connected to the second motor (54), the two adjacent lifting seats (53) are rotatably connected to the rotating wheel (55), the output shaft of the second motor (54) is connected to the adjacent rotating wheel (55), the sliding seat (51) is connected to a fixing frame (56), the upper sides of the front and rear parts of the rotating wheel (55) are connected to the second motor (54), and the upper sides of the front and rear parts of the rotating wheel (55) are connected to the second motor (54). A sliding clamp (57) is clamped on each of the two sliding clamps (57) adjacent to each other in the transverse direction, and a clamping plate (58) is slidably connected between each of the two sliding clamps (57). A third motor (59) is connected to the front side of the fixing frame (56) on the right front side, and a second bidirectional screw rod (510) is rotatably connected between the fixing frames (56) on the right side, and an output shaft of the third motor (59) is connected to the second bidirectional screw rod (510). A guide rod is provided between the fixing frames (56) on the left side, and the sliding clamps (57) on the right side are threadedly connected to the second bidirectional screw rod (510). (57) are all connected to the guide rod in a sliding manner, and a plurality of pressure sensors (511) are connected to the sides of the clamping plates (58) that are close to each other. The pressure sensors (511) are all rotatably connected to rollers (512). The third motor (59) is started to drive the second bidirectional screw (510) to rotate, so that the sliding clamping rings (57) are close to each other, and the clamping plates (58) are pushed close to each other so that the rollers (512) squeeze the tire. The pressure between the tire and the clamping plate (58) is detected by the pressure sensor (511), and then the deformation of the tire is observed.

3. A tire shape specification compliance detection device according to claim 2, characterized in that: The detection mechanism (6) comprises a side frame (61), a second screw rod (62), a lifting frame (63), a lower fixed frame (64), a mounting seat (65), a contact plate (66) and a displacement sensor (67). The upper sides of the left and right parts of the base (1) are both connected to the side frames (61), the upper parts of the side frames (61) are both threadedly connected to the second screw rod (62), the lifting frame (63) is rotatably connected between the upper parts of the second screw rod (62), the lower side of the middle part of the lifting frame (63) is connected to the lower fixed frame (64), the front and rear parts of the lower fixed frame (64) are both connected to the mounting seat (65), and the mounting seat A contact plate (66) is slidably connected between the lower side and the upper side of the tire (65), and two front and rear displacement sensors (67) are connected to the middle of the contact plate (66). After the tire is placed between the rotating wheels (55), the second screw rod (62) is rotated to adjust the height of the lifting frame (63) so that the contact plate (66) contacts the upper side of the tire, and then the second motor (54) is started to drive the rotating wheel (55) to rotate, so that the tire rotates. When the outer ring of the tire is irregular, the contact plate (66) moves, and the displacement sensor (67) monitors the distance between the contact plate (66) and the lower fixed frame (64).

4. A tire shape specification compliance detection device according to claim 3, characterized in that: A handle is provided on the lower side of the second screw rod (62).

5. A tire shape specification compliance detection device according to claim 3, characterized in that: The invention also comprises an auxiliary mechanism (7), which comprises a rotating seat (71), a long rod (72), a neutralizing buckle (73), a vertical rod (74), a guide seat (75), a movable seat (76), a linear spring (761), a connecting seat (762), a stand seat (77), a liquid storage barrel (78), a reset spring (79), a spray head (710) and a liquid outlet rod (711). The front and rear sides of the sliding seat (51) are both rotatably connected to the rotating seat (71), and the rotating seat (71) is connected to the long rod ( 72), a neutralizing buckle (73) is rotatably connected between two adjacent long rods (72), and a vertical rod (74) is connected to the neutralizing buckle (73). A guide seat (75) is connected to both the front and rear sides of the middle of the base (1), and the guide seat (75) is slidably connected to the adjacent vertical rod (74). The upper part of the vertical rod (74) is connected to a stand seat (77), and the stand seat (77) is slidably connected to a moving seat (76), and the moving seat (76) is connected to a connecting seat (76) through a plurality of linear springs (761). 62), the connecting seats (762) are connected to the adjacent clamping plates (58), the upper middle sides of the clamping plates (58) are connected to the liquid storage barrels (78), the liquid storage barrels (78) are slidably connected to the liquid discharge rods (711), the liquid discharge rods (711) are connected to the spray heads (710) on the sides close to each other, the liquid discharge rods (711) are connected to the connected liquid storage barrels (78) with return springs (79), the stand seats (77) are slidably connected to the adjacent liquid discharge rods (711), and the sliding seats (51) When the two wheels are close to each other, the rotating seat (71) is driven to move, so that the long rod (72) rotates, and the neutralizing buckle (73) is pushed to move downward, so that the vertical rod (74) moves downward along the guide seat (75), and the vertical seat (77) is driven to move downward along the moving seat (76). When the vertical seat (77) moves downward, the liquid outlet rod (711) is driven to move downward, so that the bubble liquid in the liquid storage barrel (78) is sprayed from the nozzle (710) to the upper surface of the tire. When the tire is squeezed, check whether bubbles are generated on the tire surface.

6. A tire shape specification compliance detection device according to claim 5, characterized in that: The liquid storage barrel (78) is provided with a liquid injection pipe.

7. A tire shape specification compliance detection device according to claim 5, characterized in that: The nozzles (710) are all trumpet-shaped.

8. A tire shape specification compliance detection device according to claim 5, characterized in that: The device also includes a marking mechanism (8), which includes a paint box (81), a contact (810), a water pump (811), a nozzle (82), a trigger plate (83) and a moving plate (84). The upper side of the lifting frame (63) is connected to the paint box (81), the front and rear parts of the paint box (81) are both connected to the contact (810), the upper side of the front part of the paint box (81) is connected to the water pump (811), the water pump (811) and the contact (810) are connected via an electric wire, and the left and right sides of the paint box (81) are both connected to a plurality of nozzles (82). The front and rear parts of the lifting frame (63) are both slidably connected with a trigger plate (83), and the trigger plate (83) is connected with two upper and lower contacts (810). The contact plate (66) is connected with a movable plate (84), and the trigger plate (83) is connected to the movable plate (84). When the contact plate (66) moves up and down, the movable plate (84) is driven to move, so that the trigger plate (83) moves, so that the contacts (810) contact each other, so that the water pump (811) is started, and the paint is passed into the paint box (81) and sprayed onto the tire through the nozzle (82).

9. A tire shape specification compliance detection device according to claim 8, characterized in that: The invention also comprises a temperature control mechanism (9), the temperature control mechanism (9) comprising a temperature controller (91) and a telescopic heat conducting pipe (92), each of the sliding seats (51) is connected to the temperature controller (91), a plurality of telescopic heat conducting pipes (92) are connected between the temperature controllers (91), and the temperature in the telescopic heat conducting pipe (92) is adjusted by starting the temperature controller (91).

10. A tire shape specification compliance detection device according to claim 9, characterized in that: The invention also comprises a dust cleaning mechanism (10), the dust cleaning mechanism (10) comprising an exhaust fan (101) and a separation net (102), the exhaust fans (101) are installed on the upper sides of the left and right parts of the base (1), and the separation net (102) is connected to the upper side of the middle part of the base (1), after the tire is placed between the rotating wheels (55), the exhaust fan (101) is started to exhaust air and blow away impurities such as dust on the tire.

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