Tire positioning device for tire production

Abstract

The utility model belongs to the technical field of tire production, and particularly relates to a tire positioning device for tire production, which comprises a tire transmission frame. The side wall of the tire transmission frame is fixedly connected with a servo motor; the transmission end of the servo motor is fixedly connected with a driving shaft; the driving shaft is rotationally connected with the inner side wall of the tire transmission frame; the inner side wall, away from the driving shaft, of the tire transmission frame is rotationally connected with a driven shaft. A conveyor belt is arranged on the outer side walls of the driving shaft and the driven shaft; a pair of conveying belts are symmetrically arranged on the outer side walls of the driving shaft and the driven shaft; in the step, through the arrangement of a first fixing plate, a positioning plate, a second fixing plate, a guide rod, a spring, a third fixing plate and an adjusting lead screw, the distance from the positioning plate to the carrying mechanical device is adjusted, so that the vertical distance from the positioning plate to the carrying mechanical device is consistent with the radius of the tire, the adaptability of the positioning device is improved, and the steps of replacing the positioning device are reduced; and the continuity of tire production is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire production, in particular to a tire positioning device for tire production. Background Art

[0002] Tires are round, elastic rubber products installed on various vehicles or mechanical equipment. Their function is to support the vehicle body, cushion impacts, achieve contact with the road surface and ensure vehicle movement.

[0003] Tire production includes the steps of formula and raw material preparation, raw material mixing, rubber calendering, tire molding, tire vulcanization, finished product testing, packaging and storage. After the tire is molded, it is transported by a conveyor. The tire on the conveyor is clamped by a handling mechanical device and transported to the next process. The movement trajectory of the handling mechanical device is fixed, and a tire positioning device is required to position the tire. In the existing tire production technology, when a fixed tire positioning device is used, the center of the tire will change for tires of different sizes, and different positioning devices need to be replaced, which makes the steps cumbersome and affects the continuity of tire production.

[0004] To this end, the utility model provides a tire positioning device for tire production. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a tire positioning device for tire production described in the utility model comprises a tire transmission frame; the side wall of the tire transmission frame is fixedly connected to a servo motor; the transmission end of the servo motor is fixedly connected to a driving shaft; the driving shaft is rotatably connected to the inner side wall of the tire transmission frame; the inner side wall of the tire transmission frame away from the driving shaft is rotatably connected to the driven shaft; a conveyor belt is provided on the outer side wall of the driving shaft and the driven shaft; a pair of conveyor belts are provided on the outer side walls of the driving shaft and the driven shaft, and are symmetrically arranged; the inner side wall of the tire transmission frame close to the driving shaft is fixedly connected to a first fixing plate; the top of the first fixing plate away from the driving shaft is fixedly connected to the bottom of the tire transmission frame through a connecting component; the top of the tire transmission frame is slidably connected to a positioning plate; the first fixing plate is fixedly connected to the top of the driving shaft away from the driving shaft; the second fixing plate A guide rod is provided in the middle; multiple groups of guide rods are provided in the middle of the second fixed plate, and are symmetrically arranged; one end of the second fixed plate is fixedly connected to the side wall of the positioning plate; a spring is sleeved on the outer wall of the guide rod close to the positioning plate; one end of the spring is fixedly connected to the side wall of the positioning plate; the other end of the spring is fixedly connected to the side wall of the second fixed plate; the first fixed plate is fixedly connected to a third fixed plate at the top away from the second fixed plate; an adjusting screw is threadedly connected to the middle of the third fixed plate; one end of the adjusting screw is rotatably connected to the side wall of the positioning plate; this step adjusts the distance from the positioning plate to the handling mechanical device through the arrangement of the first fixed plate, the positioning plate, the second fixed plate, the guide rod, the spring, the third fixed plate, and the adjusting screw so that the vertical distance from the positioning plate to the handling mechanical device is consistent with the radius of the tire, thereby improving the adaptability of the positioning device, reducing the steps of replacing the positioning device, and improving the continuity of tire production.

[0007] Preferably, a vertical plate is fixedly connected to the top of the tire transmission frame; a pair of vertical plates are arranged at the top of the tire transmission frame and are symmetrically arranged; an electric push rod is fixedly connected to the outer wall of the vertical plate; multiple groups of electric push rods are arranged on the outer wall of the vertical plate and are symmetrically arranged; the transmission end of the electric push rod is fixedly connected to a fixed frame; a roller is arranged in the middle of the fixed frame; multiple groups of rollers are arranged in the middle of the vertical plate and are evenly distributed in the middle of the fixed frame; in this step, the distance between a pair of fixed frames is equal to the diameter of the tire through the arrangement of the vertical plate, the electric push rod, the fixed frame and the rollers, so that when the tire contacts the positioning plate, the center of the tire corresponds to the position of the handling mechanical device, thereby improving the adaptability of the device, reducing the situation where the handling mechanical device does not correspond to the tire, and improving the accuracy of tire positioning.

[0008] Preferably, a fourth fixing plate is fixedly connected to the middle of the fixing frame; the fourth fixing plates are arranged in multiple groups in the middle of the fixing frame and are evenly distributed in the middle of the fixing frame; a brush is fixedly connected to the inner side wall of the fourth fixing plate; the brushes are arranged in multiple groups on the side wall of the fourth fixing plate and are evenly distributed on the side wall of the fourth fixing plate; in this step, the dust or foreign matter on the surface of the tire is swept away by the arrangement of the fourth fixing plate and the brush, thereby improving the cleanliness of the tire surface and reducing the adhesion of dust or foreign matter on the tire.

[0009] Preferably, a telescopic rod is fixedly connected to the top of the positioning plate; the telescopic rods are arranged in multiple groups on the top of the positioning plate and are symmetrically arranged; an extension plate is fixedly connected to the top of the multiple groups of telescopic rods; during operation, the length of the telescopic rod is adjusted to adjust the height of the extension plate to cope with tires of different sizes; this step adjusts the height of the extension plate to use tires of different sizes through the arrangement of the telescopic rod and the extension plate, thereby improving the adaptability of the positioning device.

[0010] Preferably, the surface of the conveyor belt is fixedly connected with an anti-sliding block; the anti-sliding blocks are arranged in multiple groups on the surface of the conveyor belt and are evenly distributed on the surface of the conveyor belt; in this step, by setting the anti-sliding blocks, the tire contacts the anti-sliding block to reduce the slipping of the tire during transportation and improve the stability of the tire during transportation.

[0011] Preferably, a universal wheel is fixedly connected to the bottom of the tire transmission frame; a plurality of universal wheels are arranged at the bottom of the tire transmission frame and are evenly distributed at the four corners of the bottom of the tire transmission frame; this step improves the convenience of moving the tire transmission frame by setting the universal wheel.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The tire positioning device for tire production described in the utility model adjusts the distance from the positioning plate to the handling mechanical device through the arrangement of the first fixing plate, the positioning plate, the second fixing plate, the guide rod, the spring, the third fixing plate, and the adjusting screw rod so that the vertical distance from the positioning plate to the handling mechanical device is consistent with the radius of the tire, thereby improving the adaptability of the positioning device, reducing the steps of replacing the positioning device, and improving the continuity of tire production.

[0014] 2. The tire positioning device for tire production described in the utility model, through the arrangement of a vertical plate, an electric push rod, a fixing frame and a roller, makes the distance between a pair of fixing frames equal to the diameter of the tire, so that when the tire contacts the positioning plate, the center of the tire corresponds to the position of the handling mechanical device, thereby improving the adaptability of the device, reducing the situation where the handling mechanical device does not correspond to the tire, and improving the accuracy of tire positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the positioning plate and the guide rod in the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the cooperation between the fixing frame and the vertical plate in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the extended plate and the positioning plate in the utility model;

[0020] In the figure: 1. tire transmission frame; 11. servo motor; 12. driving shaft; 13. driven shaft; 14. conveyor belt; 15. first fixed plate; 16. positioning plate; 17. second fixed plate; 18. guide rod; 19. spring; 101. third fixed plate; 102. adjusting screw rod; 2. vertical plate; 21. electric push rod; 22. fixed frame; 23. roller; 3. fourth fixed plate; 31. brush; 4. telescopic rod; 41. extension plate; 5. anti-sliding block; 6. universal wheel; 7. pad. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2 and Figure 4As shown, a tire positioning device for tire production described in an embodiment of the utility model comprises a tire transmission frame 1; a servo motor 11 is fixedly connected to the side wall of the tire transmission frame 1; a driving shaft 12 is fixedly connected to the driving end of the servo motor 11; the driving shaft 12 is rotatably connected to the inner side wall of the tire transmission frame 1; the inner side wall of the tire transmission frame 1 away from the driving shaft 12 is rotatably connected to the driven shaft 13; a conveyor belt 14 is provided on the outer side wall of the driving shaft 12 and the driven shaft 13; a pair of conveyor belts 14 are provided on the outer side wall of the driving shaft 12 and the driven shaft 13, and are symmetrically arranged; the tire transmission frame 1 is close to the driving shaft 1 2 is fixedly connected to the inner side wall of the tire transmission frame 1; the top of the first fixing plate 15 away from the driving shaft 12 is fixedly connected to the bottom of the tire transmission frame 1 through a connecting assembly; the top of the tire transmission frame 1 is slidably connected to a positioning plate 16; the top of the first fixing plate 15 away from the driving shaft 12 is fixedly connected to a second fixing plate 17; a guide rod 18 is arranged in the middle of the second fixing plate 17; the guide rod 18 is provided in multiple groups in the middle of the second fixing plate 17, and is symmetrically arranged; one end of the second fixing plate 17 is fixedly connected to the side wall of the positioning plate 16; the outer side wall of the guide rod 18 close to the positioning plate 16 is sleeved with a spring 1 9; one end of the spring 19 is fixedly connected to the side wall of the positioning plate 16; the other end of the spring 19 is fixedly connected to the side wall of the second fixing plate 17; the first fixing plate 15 is fixedly connected to the top away from the second fixing plate 17 with a third fixing plate 101; the middle part of the third fixing plate 101 is threadedly connected with an adjusting screw 102; one end of the adjusting screw 102 is rotatably connected to the side wall of the positioning plate 16; during operation, the tire is placed on the top of the conveyor belt 14, the servo motor 11 rotates to drive the driving shaft 12, the conveyor belt 14, and the driven shaft 13 to transport the tire, and the third fixing plate 101 is rotated to drive the positioning plate 16 to move so that the positioning plate 16 The vertical distance between the positioning plate 16 and the handling mechanical device is consistent with the radius of the tire, the conveyor belt 14 drives the tire to approach the positioning plate 16 and contact the positioning plate 16, and the handling mechanical device transports the tire to the next process; this step adjusts the distance from the positioning plate 16 to the handling mechanical device through the setting of the first fixed plate 15, the positioning plate 16, the second fixed plate 17, the guide rod 18, the spring 19, the third fixed plate 101, and the adjusting screw 102 so that the vertical distance from the positioning plate 16 to the handling mechanical device is consistent with the radius of the tire, thereby improving the adaptability of the positioning device, reducing the steps of replacing the positioning device, and improving the continuity of tire production.

[0023] like Figure 1 and Figure 3As shown, the top of the tire transmission frame 1 is fixedly connected to a vertical plate 2; a pair of vertical plates 2 are arranged on the top of the tire transmission frame 1, and are symmetrically arranged; an electric push rod 21 is fixedly connected to the outer wall of the vertical plate 2; multiple groups of electric push rods 21 are arranged on the outer wall of the vertical plate 2, and are symmetrically arranged; the driving end of the electric push rod 21 is fixedly connected to a fixed frame 22; a roller 23 is arranged in the middle of the fixed frame 22; multiple groups of rollers 23 are arranged in the middle of the vertical plate 2, and are evenly distributed in the middle of the fixed frame 22; during operation, the conveyor belt 14 drives the tire to During movement, the driving shaft 12 moves, driving the fixing frame 22 to move, so that the distance between a pair of fixing frames 22 is the same as the diameter of the tire, and the tire contacts the roller 23; this step makes the distance between a pair of fixing frames 22 equal to the diameter of the tire through the setting of the vertical plate 2, the electric push rod 21, the fixing frame 22, and the roller 23, so that when the tire contacts the positioning plate 16, the center of the tire corresponds to the position of the handling mechanical device, thereby improving the adaptability of the device, reducing the situation where the handling mechanical device does not correspond to the tire, and improving the accuracy of tire positioning.

[0024] like Figure 1 and Figure 3 As shown, a fourth fixing plate 3 is fixedly connected to the middle of the fixing frame 22; a plurality of fourth fixing plates 3 are arranged in the middle of the fixing frame 22 and are evenly distributed in the middle of the fixing frame 22; a brush 31 is fixedly connected to the inner wall of the fourth fixing plate 3; a plurality of brushes 31 are arranged in the side wall of the fourth fixing plate 3 and are evenly distributed on the side wall of the fourth fixing plate 3; during operation, when the conveyor belt 14 drives the tire to transport, the brush 31 contacts the side wall of the tire and sweeps off foreign matter or dust on the surface of the tire; in this step, the dust or foreign matter on the surface of the tire is swept off by the arrangement of the fourth fixing plate 3 and the brush 31, thereby improving the cleanliness of the tire surface and reducing the adhesion of dust or foreign matter on the tire.

[0025] like Figure 2 and Figure 4 As shown, the top of the positioning plate 16 is fixedly connected with a telescopic rod 4; the telescopic rod 4 is arranged in multiple groups on the top of the positioning plate 16 and is symmetrically arranged; the tops of the multiple groups of telescopic rods 4 are commonly fixedly connected with an extension plate 41; during operation, the length of the telescopic rod 4 is adjusted to thereby adjust the height of the extension plate 41 to cope with tires of different sizes; in this step, by setting the telescopic rod 4 and the extension plate 41, the height of the extension plate 41 is adjusted to use tires of different sizes, thereby improving the adaptability of the positioning device.

[0026] like Figure 3As shown, the surface of the conveyor belt 14 is fixedly connected with an anti-sliding block 5; the anti-sliding block 5 is arranged in multiple groups on the surface of the conveyor belt 14 and is evenly distributed on the surface of the conveyor belt 14; during operation, when the tire is placed on the surface of the conveyor belt 14, it contacts with the anti-sliding block 5, thereby reducing the tire from slipping on the conveyor belt 14; in this step, by setting the anti-sliding block 5, the tire contacts with the anti-sliding block 5, thereby reducing the tire from slipping during transportation and improving the stability of the tire during transportation.

[0027] like Figure 1 As shown, the bottom of the tire transmission frame 1 is fixedly connected with a universal wheel 6; the universal wheel 6 is arranged in multiple groups at the bottom of the tire transmission frame 1 and is evenly distributed at the four corners of the bottom of the tire transmission frame 1; during operation, when the tire transmission frame 1 needs to be moved, it is moved through the universal wheel 6; this step improves the convenience of moving the tire transmission frame 1 through the arrangement of the universal wheel 6.

[0028] like Figure 2 As shown, a cushion block 7 is provided on the side of the extension plate 41 close to the second fixing plate 17 ; during operation, when the tire contacts the extension plate 41 , the cushion block 7 plays a protective role, reducing damage to the tire caused by the extension plate 41 .

[0029] During operation, the tire is placed on the top of the conveyor belt 14, and the servo motor 11 rotates to drive the driving shaft 12, the conveyor belt 14, and the driven shaft 13 to transport the tire, and the third fixed plate 101 is rotated to drive the positioning plate 16 to move so that the vertical distance between the positioning plate 16 and the handling mechanical device is consistent with the radius of the tire. The conveyor belt 14 drives the tire to approach the positioning plate 16 and contact with the positioning plate 16, and the handling mechanical device transports the tire to the next process; when the conveyor belt 14 drives the tire to move, the driving shaft 12 moves, drives the fixing frame 22 to move, so that the distance between a pair of fixing frames 22 is the same as the diameter of the tire, and the tire contacts the roller 23; when the conveyor belt 14 drives the tire to transport, the brush 31 contacts the side wall of the tire to sweep away foreign matter or dust on the surface of the tire; the length of the telescopic rod 4 is adjusted to adjust the height of the extension plate 41 to cope with tires of different sizes; when the tire is placed on the surface of the conveyor belt 14, it contacts the anti-sliding block 5 to reduce the tire from slipping on the conveyor belt 14; when it is necessary to move the tire transmission frame 1, it is moved through the universal wheel 6.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tire positioning device for tire production, comprising a tire transmission frame (1); characterized in that: The tire transmission frame (1) is fixedly connected to a servo motor (11) on its side wall; a driving shaft (12) is fixedly connected to a driving end of the servo motor (11); the driving shaft (12) is rotatably connected to the inner side wall of the tire transmission frame (1); the inner side wall of the tire transmission frame (1) away from the driving shaft (12) is rotatably connected to a driven shaft (13); a conveyor belt (14) is provided on the outer side walls of the driving shaft (12) and the driven shaft (13); a pair of conveyor belts (14) are provided on the outer side walls of the driving shaft (12) and the driven shaft (13), and are symmetrically arranged; a first fixing plate (15) is fixedly connected to the inner side wall of the tire transmission frame (1) close to the driving shaft (12); the top of the first fixing plate (15) away from the driving shaft (12) is fixedly connected to the bottom of the tire transmission frame (1) through a connecting assembly; a positioning plate (16) is slidably connected to the top of the tire transmission frame (1); the first fixing plate (15) is fixedly connected to the bottom of the tire transmission frame (1) through a connecting assembly; the top of the tire transmission frame (1) is slidably connected to a positioning plate (16); the first fixing plate (15) is fixedly connected to the bottom of the tire transmission frame (1) through a connecting assembly; ... first fixing plate (15) is fixedly connected to the bottom of the tire transmission frame (1) through a connecting assembly; the first fixing plate (15) is fixed The plate (15) is fixedly connected to a second fixed plate (17) at the top away from the driving shaft (12); a guide rod (18) is arranged in the middle of the second fixed plate (17); a plurality of guide rods (18) are arranged in the middle of the second fixed plate (17), and are symmetrically arranged; one end of the second fixed plate (17) is fixedly connected to the side wall of the positioning plate (16); a spring (19) is sleeved on the outer wall of the guide rod (18) close to the positioning plate (16); one end of the spring (19) is fixedly connected to the side wall of the positioning plate (16); the other end of the spring (19) is fixedly connected to the side wall of the second fixed plate (17); the first fixed plate (15) is fixedly connected to a third fixed plate (101) at the top away from the second fixed plate (17); an adjusting screw rod (102) is threadedly connected to the middle of the third fixed plate (101); one end of the adjusting screw rod (102) is rotatably connected to the side wall of the positioning plate (16).

2. A tire positioning device for tire production according to claim 1, characterized in that: The top of the tire transmission frame (1) is fixedly connected to a vertical plate (2); a pair of the vertical plates (2) are arranged on the top of the tire transmission frame (1) and are symmetrically arranged; an electric push rod (21) is fixedly connected to the outer wall of the vertical plate (2); a plurality of groups of the electric push rods (21) are arranged on the outer wall of the vertical plate (2) and are symmetrically arranged; a fixed frame (22) is fixedly connected to the driving end of the electric push rod (21); a roller (23) is arranged in the middle of the fixed frame (22); a plurality of groups of the rollers (23) are arranged in the middle of the vertical plate (2) and are evenly distributed in the middle of the fixed frame (22).

3. A tire positioning device for tire production according to claim 2, characterized in that: A fourth fixing plate (3) is fixedly connected to the middle of the fixing frame (22); a plurality of groups of the fourth fixing plates (3) are arranged in the middle of the fixing frame (22) and are evenly distributed in the middle of the fixing frame (22); a brush (31) is fixedly connected to the inner side wall of the fourth fixing plate (3); a plurality of groups of the brush (31) are arranged on the side wall of the fourth fixing plate (3) and are evenly distributed on the side wall of the fourth fixing plate (3).

4. A tire positioning device for tire production according to claim 3, characterized in that: The top of the positioning plate (16) is fixedly connected to a telescopic rod (4); multiple groups of the telescopic rods (4) are arranged on the top of the positioning plate (16) and are symmetrically arranged; the tops of the multiple groups of telescopic rods (4) are commonly fixedly connected to an extension plate (41).

5. A tire positioning device for tire production according to claim 4, characterized in that: The surface of the conveyor belt (14) is fixedly connected with an anti-sliding block (5); a plurality of anti-sliding blocks (5) are arranged on the surface of the conveyor belt (14) and are evenly distributed on the surface of the conveyor belt (14).

6. A tire positioning device for tire production according to claim 5, characterized in that: The bottom of the tire transmission frame (1) is fixedly connected with a universal wheel (6); a plurality of sets of the universal wheels (6) are arranged at the bottom of the tire transmission frame (1) and are evenly distributed at the four corners of the bottom of the tire transmission frame (1).

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