Tire bar code printing device

Abstract

The utility model belongs to the technical field of tire processing equipment, and particularly relates to a tire bar code printing device which comprises supporting legs. An operation table is fixedly connected to the tops of the supporting legs; a pair of first fixing rods is fixedly connected to the side wall of the supporting leg. A pair of second fixing rods is fixedly connected to the side wall of the supporting leg. A fixed table is fixedly connected to the top of the operation table; a first linear motor is fixedly connected to the top of the fixed table; the output end of the first linear motor is fixedly connected with a second linear motor; the output end of the second linear motor is fixedly connected with a vacuum adsorption head; positioning sensors are fixedly connected to the tops of the supporting legs; the top of the supporting leg is fixedly connected with a visual sensor; by means of the structure, the second linear motor is arranged to be connected with the first linear motor and the vacuum adsorption head, the positioning sensor and the printing assembly are used in cooperation, the tire can be subjected to automatic code pasting, the tire code pasting speed can be increased through mechanization, and the situation that the production speed is affected due to fatigue caused by large workload of traditional manual code pasting is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire processing equipment, in particular to a tire barcode printing device. Background Art

[0002] Tires are circular rubber products that roll against the ground and are installed on vehicles or machinery to achieve contact with the road surface and ensure the vehicle's driving performance. During the production and processing of tires, the tire's specifications, dimensions, signals and other information need to be generated into barcodes and printed on the tire surface.

[0003] The existing tire barcode printing method usually generates a barcode from the tire parameter information, then prints the barcode through a printing device, and then transports the barcode to a work station. During the tire transportation process, the operator sticks the barcode on the tire one by one. During long-term use and observation, it is found that when the existing tire barcode is affixed to the tire, there is a large number of tires, which causes the operator to repeatedly stick the barcode, resulting in high work intensity, fatigue, and affecting the production speed.

[0004] To this end, the utility model provides a tire barcode printing device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a tire barcode printing device is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a tire barcode printing device described in the utility model comprises a leg; an operating table is fixedly connected to the top of the leg; a pair of first fixed rods are fixedly connected to the side wall of the leg; a pair of second fixed rods are fixedly connected to the side wall of the leg; a fixed table is fixedly connected to the top of the operating table; a first linear motor is fixedly connected to the top of the fixed table; a second linear motor is fixedly connected to the output end of the first linear motor; a vacuum adsorption head is fixedly connected to the output end of the second linear motor; a positioning sensor is fixedly connected to the top of the leg; a visual sensor is fixedly connected to the top of the leg; a printing assembly is fixedly connected to the top of the leg; a control box is fixedly connected to the top of the leg; a plurality of conveying rollers are installed on the top of the first fixed rod; through the above structure, a second linear motor is set to connect the first linear motor and the vacuum adsorption head, and the positioning sensor and the printing assembly are used in conjunction with each other to automatically label the tire, and mechanization can increase the speed of tire labeling to reduce the situation where the traditional manual labeling workload is large and fatigue is generated, which affects the production speed.

[0007] Preferably, a pair of second fixing rod side walls are fixedly connected with a fixing plate; a cylinder is fixedly connected with the fixing plate side wall; a connecting shaft is hingedly connected with the cylinder end; a rotating shaft is fixedly connected with the middle of the connecting shaft; a driving gear is fixedly connected with the middle of the rotating shaft; a driven gear is rotatably connected with the top of the fixing plate; the driving gear and the driven gear are meshed with each other; a swing arm is fixedly connected with the top of the rotating shaft and the driven gear; a rotating roller is fixedly connected with the end of the swing arm; through the above structure, a cylinder is provided to connect the connecting shaft and the rotating shaft, and the driving gear and the driven gear are used in combination, so that the rotating roller can be clamped and fixed to the tire from the tire surface in a centered manner when the tire is coded, so that the position of the tire is more stable when the tire is coded.

[0008] Preferably, a slot is provided on the side wall of the roller; a driven pulley is rotatably connected to the top of the roller; a fixing frame is fixedly connected to the top of the swing arm; an active driven pulley is rotatably connected to the top of the fixing frame; the active driven pulley and the driven pulley are connected through a belt body; a driving motor is connected to the bottom of the active driven pulley; through the above structure, an active driven pulley is provided to connect the driven pulley and the roller and cooperate with the slot, so that the position of the tire can be adjusted by rotation when the code is affixed, so that the position is more accurate and uniform when the code is affixed, and the skewness of the barcode is reduced.

[0009] Preferably, a pair of hydraulic cylinders are installed at the bottom of the first fixed rod; a pair of rollers are fixedly connected to the top of the hydraulic cylinder; through the above structure, the hydraulic cylinder is connected to the roller, the tire can be lifted up when the tire position is adjusted, and the friction between the bottom of the tire and the conveying roller can be reduced to make the tire easier to rotate.

[0010] Preferably, a plurality of fixed frames are fixedly connected to the top of the operating table; baffles are installed in the fixed frames; through the above structure, the fixed frames and baffles are arranged to enclose the operating table and reduce the situation where external debris falls onto the surface of the operating table.

[0011] Preferably, the side wall of the support leg is fixedly connected with a stair tread; the stair tread is arranged close to the side of the operating table; through the above structure, the stair tread can facilitate the maintenance of components, reduce the need to use other climbing tools to cause cumbersome operations, and improve convenience during use.

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

[0013] 1. The tire barcode printing device described in the utility model can automatically label tires by setting a second linear motor to connect the first linear motor and the vacuum adsorption head, and using a positioning sensor and a printing component in combination. Mechanization can increase the speed of tire labeling to reduce the workload of traditional manual labeling, which causes fatigue and affects the production speed.

[0014] 2. The tire barcode printing device described in the utility model, by setting a cylinder to connect the connecting shaft and the rotating shaft, and using a driving gear and a driven gear in combination, can enable the rotating roller to clamp and fix the tire from the tire surface when the tire is coded, so that the position of the tire when the code is applied is more stable. 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 stereogram in the utility model;

[0017] Figure 2 This is a schematic diagram of the matching structure of the linear motor and the printing assembly in the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the vacuum adsorption head in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure coordination between the conveying roller and the active rotating roller in the utility model;

[0020] Figure 5 It is a schematic diagram of the matching structure of the active rotating roller and the driven rotating roller in the utility model;

[0021] Figure 6 It is a schematic diagram of the matching structure of the cylinder and the connecting rod in the utility model;

[0022] Figure 7 It is a schematic diagram of the matching structure of the hydraulic cylinder and the roller in the utility model;

[0023] Legend:

[0024] 1. Leg; 11. Operating table; 12. First fixed rod; 13. Second fixed rod; 14. Fixed table; 15. First linear motor; 16. Second linear motor; 17. Vacuum adsorption head; 18. Positioning sensor; 19. Visual sensor; 110. Printing assembly; 111. Control box; 112. Conveyor roller; 2. Fixed plate; 21. Cylinder; 22. Coupling; 23. Rotating shaft; 24. Driving gear; 25. Driven gear; 26. Swing arm; 27. Rotating roller; 3. Driving driven pulley; 31. Driven pulley; 32. Belt body; 33. Card slot; 34. Fixed frame; 4. Hydraulic cylinder; 41. Roller; 5. Fixed frame; 51. Baffle; 6. Stair tread; 7. Connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Specific examples are given below.

[0027] like Figures 1 to 4 As shown, a tire barcode printing device according to an embodiment of the utility model comprises a leg 1; an operating table 11 is fixedly connected to the top of the leg 1; a pair of first fixing rods 12 are fixedly connected to the side wall of the leg 1; a pair of second fixing rods 13 are fixedly connected to the side wall of the leg 1; a fixing table 14 is fixedly connected to the top of the operating table 11; a first linear motor 15 is fixedly connected to the top of the fixing table 14; a second linear motor 16 is fixedly connected to the output end of the first linear motor 15; a vacuum suction nozzle 10 is fixedly connected to the output end of the second linear motor 16; The attachment head 17; the top of the leg 1 is fixedly connected with a positioning sensor 18; the top of the leg 1 is fixedly connected with a visual sensor 19; the top of the leg 1 is fixedly connected with a printing assembly 110; the top of the leg 1 is fixedly connected with a control box 111; a plurality of conveying rollers 112 are installed on the top of the first fixing rod 12; when working, the tire is conveyed to the bottom of the operating table 11 on the surface of the conveying roller 112, and when the positioning sensor 18 senses the tire, it will send a signal to the printing assembly 110, and the printing assembly 110 will print the barcode The first linear motor 15 drives the second linear motor 16 to move toward the printing component 110, and then the second linear motor 16 drives the vacuum adsorption head 17 to approach the printed barcode. When the bottom of the vacuum adsorption head 17 contacts the barcode, the barcode is sucked up by the adsorption force, and then the second linear motor 16 drives the vacuum adsorption head 17 to move upward, and then the first linear motor 15 drives the second linear motor 16 and the vacuum adsorption head 17 to move above the tire. At this time, the second linear motor 16 drives the vacuum adsorption head 17 to move toward the tire, and the adsorbed barcode can be attached to the tire. At this time, the visual sensor 19 transmits the image information to the display position, and it can be observed whether the barcode is attached accurately to make corresponding adjustments. Through the above structure, the second linear motor 16 is set to connect the first linear motor 15 and the vacuum adsorption head 17, and the positioning sensor 18 and the printing component 110 are used in conjunction. The tire can be automatically coded, and mechanization can increase the speed of tire coding to reduce the large workload of traditional manual coding, which causes fatigue and affects the production speed.

[0028] like Figure 4 and Figure 6As shown, a pair of the second fixing rods 13 are fixedly connected to the side walls with a fixing plate 2; the fixing plate 2 is fixedly connected to the side wall with a cylinder 21; the end of the cylinder 21 is hinged with a connecting shaft 22; the middle of the connecting shaft 22 is fixedly connected with a rotating shaft 23; the middle of the rotating shaft 23 is fixedly connected with a driving gear 24; the top of the fixing plate 2 is rotatably connected with a driven gear 25; the driving gear 24 and the driven gear 25 are meshed with each other; the tops of the rotating shaft 23 and the driven gear 25 are fixedly connected with a swing arm 26; the end of the swing arm 26 is fixedly connected with a rotating roller 27; when working, when the tire is transported to the code sticking position on the conveying roller 112, the cylinder 21 will contract to drive the connecting shaft 22 to move. The shaft 22 rotates with the rotating shaft 23, and the rotation of the rotating shaft 23 will cause the driving gear 24 to rotate at the same time. The driving gear 24 and the driven gear 25 are meshed with each other, which will cause the driven gear 25 to rotate. At this time, the swing arm 26 can swing and the roller 27 can contact the tire surface. The tire surface can be clamped and fixed by multiple rollers 27. When the tire is fixed, the coding work can be carried out. Through the above structure, the cylinder 21 is set to connect the connecting shaft 22 and the rotating shaft 23, and the driving gear 24 and the driven gear 25 are used in conjunction. When the tire is coded, the roller 27 can be clamped and fixed to the tire surface in a centered manner when the tire is coded, so that the position of the tire when coding is applied is more stable.

[0029] like Figure 6 As shown, a slot 33 is provided on the side wall of the rotating roller 27; a driven pulley 31 is rotatably connected to the top of the rotating roller 27; a fixing frame 34 is fixedly connected to the top of the swing arm 26; a driving driven pulley 3 is rotatably connected to the top of the fixing frame 34; the driving driven pulley 3 is connected to the driven pulley 31 through a belt body 32; a driving motor is connected to the bottom of the driving driven pulley 3; when working, when the rotating roller 27 is fixedly clamped from the tire surface, the driving motor drives the driving driven pulley 3 to rotate, and at this time, the driving driven pulley 3 and the driven driven pulley 3 are connected. The pulley 31 is connected through the belt body 32, so that the driven pulley 31 can rotate. At this time, the driven pulley 31 is connected to the roller 27 provided with the card slot 33, so that it can rotate. At this time, the card slot 33 contacts the tire surface and the tire can also rotate, so the position of the tire code can be adjusted. Through the above structure, an active driven pulley 3 is set to connect the driven pulley 31 and the roller 27 and cooperate with the card slot 33. The position of the tire can be adjusted by rotation when the code is applied, so that the position is more accurate and uniform when the code is applied, and the skewness of the barcode is reduced.

[0030] like Figure 7As shown, a pair of hydraulic cylinders 4 are installed at the bottom of the first fixing rod 12; a pair of rollers 41 are fixedly connected to the top of the hydraulic cylinder 4; when working, before the slot 33 rotates to adjust the tire position, starting the hydraulic cylinder 4 will move the rollers 41 to the bottom of the tire, and when the rollers 41 continue to move upward, the tire will be lifted up a certain distance, and then the slot 33 will drive the tire to rotate. At this time, the tire will rotate on the surface of the rollers 41. Through the above structure, the hydraulic cylinder 4 is arranged to connect the rollers 41, so that the tire can be lifted up when the tire position is adjusted, which can reduce the friction between the bottom of the tire and the conveying roller 112 and make the tire easier to rotate.

[0031] like Figure 1 As shown, a plurality of fixed frames 5 are fixedly connected to the top of the operating platform 11; a baffle 51 is installed in the fixed frame 5; during operation, when the tire is labeled, the baffle 51 surrounds the top of the operating platform 11 to protect the interior. Through the above structure, the fixed frame 5 and the baffle 51 are arranged to enclose the inside of the operating platform 11 and reduce the situation where external debris falls onto the surface of the operating platform 11.

[0032] like Figure 1 As shown, the side wall of the support leg 1 is fixedly connected with a stair tread 6; the stair tread 6 is arranged close to the side of the operating table 11; during operation, when maintenance is required, the operator can directly enter the top of the operating table 11 from the stair tread 6 to perform maintenance work on the internal components. Through the above structure, the stair tread 6 can facilitate the maintenance work of the components, reduce the need to use other climbing tools to cause cumbersome operations, and improve the convenience of use.

[0033] like Figure 6 As shown, a pair of the fixing plates 2 are connected with a connecting rod 7 at the top. During operation, when the connecting shaft 22 rotates, the connecting rod 7 is driven to swing. At this time, the connecting rod 7 is connected to a pair of connecting shafts 22, so that the rotation angles of the connecting shafts 22 can be synchronized. Through the above structure, the connecting rod 7 can be set to synchronize the rotation angles of the connecting shafts 22, thereby reducing the situation where the roller 27 is fixed to the tire surface due to the different rotation angles of the connecting shafts 22.

[0034] Working principle: The tire is transported to the bottom of the operating table 11 on the surface of the conveying roller 112. When the positioning sensor 18 senses the tire, it will send a signal to the printing component 110. At this time, the printing component 110 will print out the barcode. At the same time, the first linear motor 15 drives the second linear motor 16 to move toward the printing component 110, and then the second linear motor 16 drives the vacuum adsorption head 17 to approach the printed barcode. When the bottom of the vacuum adsorption head 17 contacts the barcode, the barcode is sucked up by the adsorption force, and then the second linear motor 16 drives the vacuum adsorption head 17 to move upward, and then the first linear motor 15 drives the second linear motor 16 to move upward. The machine 16 and the vacuum adsorption head 17 move to the top of the tire. At this time, the second linear motor 16 drives the vacuum adsorption head 17 to move toward the tire, and the adsorbed barcode can be attached to the tire. At this time, the visual sensor 19 transmits the image information to the display position, and it can be observed whether the barcode is attached accurately to make corresponding adjustments. When the tire is transported to the code attachment position on the conveying roller 112, the cylinder 21 will contract and drive the connecting shaft 22 and the rotating shaft 23 to rotate. The rotation of the rotating shaft 23 will cause the driving gear 24 to rotate at the same time. The driving gear 24 and the driven gear 25 are meshed with each other, which will cause the driven gear 25 to rotate. At this time, the swing arm 26 can swing and The roller 27 is made to contact with the tire surface, and the tire can be clamped and fixed from the tire surface through multiple rollers 27. When the tire is fixed, the coding work is performed. After the roller 27 is clamped and fixed from the tire surface, the driving motor drives the active driven pulley 3 to rotate. At this time, the active driven pulley 3 is connected with the driven pulley 31 through the belt body 32, so that the driven pulley 31 can rotate. At this time, the driven pulley 31 is connected to the roller 27 with the card slot 33 to rotate. At this time, the card slot 33 contacts the tire surface and the tire can also rotate. The position of the tire coding can be adjusted, and the position of the tire can be adjusted by rotating the card slot 33. Before adjustment, starting the hydraulic cylinder 4 will move the roller 41 to the bottom of the tire. When the roller 41 continues to move upward, it will lift the tire for a certain distance, and then the slot 33 will drive the tire to rotate. At this time, the tire will rotate on the surface of the roller 41. When the tire is labeled, the baffle 51 surrounds the top of the operating table 11 to protect the interior. When maintenance is required, the operator can directly enter the top of the operating table 11 from the stair step 6 to perform maintenance work on the internal components. When the connecting shaft 22 rotates, it will drive the connecting rod 7 to swing. At this time, the connecting rod 7 is connected to a pair of connecting shafts 22, so that the rotation angle of the connecting shaft 22 can be synchronized.

[0035] 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 barcode printing device, comprising a support leg (1); characterized in that: The top of the support leg (1) is fixedly connected to an operating table (11); the side wall of the support leg (1) is fixedly connected to a pair of first fixing rods (12); the side wall of the support leg (1) is fixedly connected to a pair of second fixing rods (13); the top of the support leg (11) is fixedly connected to a fixing table (14); the top of the fixing table (14) is fixedly connected to a first linear motor (15); the output end of the first linear motor (15) is fixedly connected to a second linear motor (16); the output end of the second linear motor (16) is fixedly connected to a vacuum adsorption head (17); the top of the support leg (1) is fixedly connected to a positioning sensor (18); the top of the support leg (1) is fixedly connected to a visual sensor (19); the top of the support leg (1) is fixedly connected to a printing component (110); the top of the support leg (1) is fixedly connected to a control box (111); and the top of the first fixing rod (12) is equipped with a plurality of conveying rollers (112).

2. A tire barcode printing device according to claim 1, characterized in that: A pair of side walls of the second fixed rods (13) are fixedly connected to a fixed plate (2); a cylinder (21) is fixedly connected to the side wall of the fixed plate (2); a connecting shaft (22) is hingedly connected to the end of the cylinder (21); a rotating shaft (23) is fixedly connected to the middle of the connecting shaft (22); a driving gear (24) is fixedly connected to the middle of the rotating shaft (23); a driven gear (25) is rotatably connected to the top of the fixed plate (2); the driving gear (24) and the driven gear (25) are meshed with each other; a swing arm (26) is fixedly connected to the top of the rotating shaft (23) and the driven gear (25); a roller (27) is fixedly connected to the end of the swing arm (26).

3. A tire barcode printing device according to claim 2, characterized in that: A slot (33) is provided on the side wall of the rotating roller (27); a driven pulley (31) is rotatably connected to the top of the rotating roller (27); a fixing frame (34) is fixedly connected to the top of the swing arm (26); a driving driven pulley (3) is rotatably connected to the top of the fixing frame (34); the driving driven pulley (3) is connected to the driven pulley (31) via a belt body (32); and a driving motor is connected to the bottom of the driving driven pulley (3).

4. A tire barcode printing device according to claim 3, characterized in that: A pair of hydraulic cylinders (4) are installed at the bottom of the first fixing rod (12); and a pair of rollers (41) are fixedly connected to the top of the hydraulic cylinder (4).

5. A tire barcode printing device according to claim 4, characterized in that: A plurality of fixed frames (5) are fixedly connected to the top of the operating table (11); baffles (51) are installed in the fixed frames (5).

6. A tire barcode printing device according to claim 5, characterized in that: The side wall of the supporting leg (1) is fixedly connected with a stair tread (6); the stair tread (6) is arranged close to the side of the operating table (11).

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