Tire marking device

Abstract

The utility model discloses a tire lineation identification device which comprises a shell, a lineation assembly used for lineation of a tire is arranged in the shell, and the tire lineation identification device further comprises a positioning mechanism. The positioning mechanism comprises a vertical plate, a rear sliding block, L-shaped positioning rods and a rear positioning groove, the vertical plate is arranged on the rear side of the interior of the shell, a two-way lead screw is rotationally connected between the front side face of the vertical plate and the inner wall of the front side of the shell, the rear sliding block is in threaded connection with the rear end of the two-way lead screw, and the L-shaped positioning rods are rotationally connected to the left end and the right end of the sliding block correspondingly; the left side and the right side of the rear end of the middle of the shell are both provided with rear positioning grooves, the upper ends of the L-shaped positioning rods both penetrate through the longitudinally adjacent rear positioning grooves, and the positioning mechanism further comprises a front sliding block, a positioning column and a front positioning groove. And large-batch marking and marking work is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire processing technical field, concretely is a tire scribe marking device. BACKGROUND

[0002] Before the tire is put into use, often need to carry out scribe marking work to the tire, the scribe marking on the tire usually refers to the specific mark and symbol on the tire tread;

[0003] Part of traditional scribe marking device when carrying out scribe marking work to the tire, need worker to place the tire in the equipment inside, in order to guarantee the accuracy of scribe marking position, worker need to adjust the position of tire through manual;

[0004] There are some problems, in the process of tire processing, the tire that needs to be scribed and marked is not only one, if the tire that needs to be scribed and marked increases in the above-mentioned traditional mode, the worker needs to repeatedly place the tire into the equipment and then adjust its position, through the manual adjustment of the position of the worker, in the large batch scribe marking, it is not accurate enough, leading to the position of scribe marking of the same batch of tires is prone to deviation, therefore, we put forward a kind of tire scribe marking device. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problems that the existing defects are overcome, provide a kind of tire scribe marking device, guarantee the position consistency of the tire of same batch in the inside of the tire scribe marking device device, it is convenient for the scribe marking work of large batch, can effectively solve the problems in background art.

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of tire scribe marking device, including shell, the inside of the shell is equipped with scribe assembly for scribe to tire, further including positioning mechanism;

[0007] Positioning mechanism: it includes riser, rear sliding block, L type positioning rod and rear positioning slot, the riser is set to the inside rear side of shell, and the front side of riser is rotatably connected with the inner wall of the front side of shell with two-way screw rod, the rear sliding block is screw-connected to the rear end of two-way screw rod, and the left and right ends of sliding block are rotatably connected with L type positioning rod, and the left and right sides of the rear end of shell middle part are all provided with rear positioning slot, the upper end of L type positioning rod is all passed through vertically adjacent rear positioning slot, guarantee the position consistency of the tire of same batch in the inside of the tire scribe marking device device, it is convenient for the scribe marking work of large batch.

[0008] Further, the positioning mechanism further comprises a front sliding block, a positioning column and a front positioning slot, the front sliding block is threadedly connected to the front end of the bidirectional screw rod, the upper side of the front sliding block is provided with the positioning column, the front end of the middle part of the shell is provided with the front positioning slot, the upper end of the positioning column penetrates through the front positioning slot, and tires are facilitated to be positioned.

[0009] Further, the front end of the shell is provided with a control switch group, the input end of the control switch group is electrically connected with the external power supply, and stability control is achieved.

[0010] Further, the rear side of the vertical plate is provided with a motor, the output shaft of the motor is fixedly connected with the rear end of the bidirectional screw rod, the input end of the motor is electrically connected with the output end of the control switch group, and stable driving is achieved.

[0011] Further, the inside of the shell is provided with a mounting plate, the left and right ends of the front side of the mounting plate are rotatably connected with L-shaped clamping claws, the left and right ends of the middle part of the shell are provided with clamping slots, the upper ends of the L-shaped clamping claws penetrate through the longitudinally adjacent clamping slots, and clamping is facilitated.

[0012] Further, the bottom wall of the shell is provided with an electric telescopic rod, the input end of the electric telescopic rod is electrically connected with the output end of the control switch group, the telescopic end of the electric telescopic rod is provided with a pushing rack, the front side of the lower end of the telescopic L-shaped clamping claw is provided with a pushing column, and the front end of the pushing column is located in the inside of the pushing rack, so that stable driving is achieved.

[0013] Further, the shell is provided with a pen shell, the left side inner wall of the shell is provided with a pen rack, the right end of the pen rack is provided with the pen shell, the inside of the pen shell is provided with a motor, the output shaft end of the motor is fixedly connected with a pen core, the pen core is rotatably connected with the pen shell, and the input end of the motor is electrically connected with the output end of the control switch group, so that line marking is facilitated.

[0014] Compared with the prior art, the tire line marking device has the following advantages:

[0015] Workers can position different batches of tires with different sizes through the adjustable positioning mechanism, so that the tires in the same batch are placed in the same position inside the tire line marking device, and large-scale line marking work is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a plane structural schematic view of the front side of the utility model;

[0018] Figure 3 It is a structural schematic view of the left side of the utility model;

[0019] Figure 4The utility model discloses a two -way screw rod's structure schematic drawing.

[0020] Figure 5 It is the structure schematic drawing of the left side surface section of the utility model pen case.

[0021] In the drawing: 1 shell, 2 positioning mechanism, 21 vertical board, 22 rear sliding block, 23 L type positioning rod, 24 rear positioning groove, 25 front sliding block, 26 positioning column, 27 front positioning groove, 3 two -way screw rod, 4 mounting plate, 5 clamping groove, 6 L type clamping claw, 7 control switch group, 8 electric telescopic rod, 9 pushes the frame, 10 pushes the column, 11 motor, 12 pen case, 13 pen frame, 14 lead. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0023] Please refer to Figures 1-5The embodiment provides a technical scheme: a tire marking device, which comprises a shell 1, a marking assembly for marking a tire is arranged in the shell 1, a control switch group 7 is arranged at the front end of the shell 1, the input end of the control switch group 7 is electrically connected with an external power supply, the marking assembly is a pen shell 12, a pen rack 13 is arranged on the left inner wall of the shell 1, the pen rack 13 is provided with the pen shell 12 at the right end, a motor is arranged in the pen shell 12, a pen core 14 is fixedly connected with the output shaft end of the motor, the pen core 14 is rotationally connected with the shell 1, the input end of the motor is electrically connected with the output end of the control switch group 7, an installation plate 4 is arranged in the shell 1, L-shaped clamping claws 6 are rotationally connected with the left and right ends of the front side of the installation plate 4, a rotating shaft is arranged between the lower end of the L-shaped clamping claw 6 and the installation plate 4, clamping grooves 5 are arranged at the left and right ends of the middle part of the shell 1, the upper ends of the L-shaped clamping claws 6 pass through the longitudinally adjacent clamping grooves 5, an electric telescopic rod 8 is arranged on the bottom wall of the shell 1, the input end of the electric telescopic rod 8 is electrically connected with the output end of the control switch group 7, a pushing rack 9 is arranged at the telescopic end of the electric telescopic rod 8, pushing columns 10 are arranged at the lower ends of the front side of the telescopic L-shaped clamping claws 6, the front ends of the pushing columns 10 are arranged in the inside of the pushing rack 9, and the device further comprises a positioning mechanism 2, workers drive the electric telescopic rod 8 to operate by controlling the control switch group 7, the telescopic end of the electric telescopic rod 8 drives the pushing rack 9 to move downwards, at this time, the pushing rack 9 pulls the pushing columns 10 downwards, drives the rotating shaft at the lower end of the L-shaped clamping claw 6 to move downwards, at this time, the two L-shaped clamping claws 6 rotate around the adjacent rotating shafts, the upper ends of the two L-shaped clamping claws 6 rotate in the clamping grooves 5 and shrink inwards at the same time, until the L-shaped clamping claws 6 are clamped on the side of the tire, in this process, the rotating shaft slides and rotates in the inside of the pushing rack 9, then the workers drive the motor to operate by controlling the control switch group 7, at this time, the motor drives the pen core 14 in the pen shell 12 to rotate, when the pen point contacts the surface of the tire, clear lines are left on the tire by high-speed movement, after the marking work on the tire is completed, the workers drive the electric telescopic rod 8 to operate by controlling the control switch group 7, the telescopic end of the electric telescopic rod 8 drives the pushing rack 9 to move upwards, at this time, the pushing rack 9 pushes the pushing columns 10 upwards, drives the rotating shaft at the lower end of the L-shaped clamping claw 6 to move upwards, at this time, the two L-shaped clamping claws 6 rotate around the adjacent rotating shafts, the upper ends of the two L-shaped clamping claws 6 rotate in the clamping grooves 5 and move outwards at the same time, until the L-shaped clamping claws 6 are loosened from the tire, in this process, the rotating shaft slides and rotates in the inside of the pushing rack 9, at this time, the workers take away the tire after marking and identification, and put in the next tire that needs to be marked and identified, so as to repeat the operation, complete the marking and identification of the same batch of tires, and facilitate clamping of the tire that needs to be marked and identified;

[0024] The positioning mechanism 2 comprises a vertical plate 21, a rear sliding block 22, L-shaped positioning rods 23 and rear positioning grooves 24. The vertical plate 21 is arranged at the inner rear side of the shell 1. A bidirectional screw rod 3 is rotationally connected between the front side of the vertical plate 21 and the inner front wall of the shell 1. The rear sliding block 22 is threadedly connected to the rear end of the bidirectional screw rod 3. The left and right ends of the sliding block 22 are rotationally connected with the L-shaped positioning rods 23. The left and right sides of the rear end of the middle part of the shell 1 are provided with the rear positioning grooves 24. The upper ends of the L-shaped positioning rods 23 pass through the longitudinally adjacent rear positioning grooves 24. The two rear positioning grooves 24 are symmetrically arranged. The edge of the rear positioning groove 24 is not parallel to the center axis of the bidirectional screw rod 3, but has an included angle. The positioning mechanism 2 further comprises a front sliding block 25, a positioning column 26 and a front positioning groove 27. The front sliding block 25 is threadedly connected to the front end of the bidirectional screw rod 3. The upper side of the front sliding block 25 is provided with the positioning column 26. The front end of the middle part of the shell 1 is provided with the front positioning groove 27. The upper end of the positioning column 26 passes through the front positioning groove 27. The rear side of the vertical plate 21 is provided with a motor 11. The output shaft of the motor 11 is fixedly connected to the rear end of the bidirectional screw rod 3. The input end of the motor 11 is electrically connected to the output end of the control switch group 7. Before marking a batch of tires, the worker adjusts the positioning mechanism 2 according to the size of the tires to position the tires, so as to improve the accuracy of marking the batch of tires. The worker controls the control switch group 7 to drive the motor 11 to rotate. The output end of the motor 11 drives the bidirectional screw rod 3 to rotate. At this time, the rear sliding block 22 and the front sliding block 25 are driven to move in opposite directions under the action of threads. In the process of moving rearward, the rear sliding block 22 drives the two L-shaped positioning rods 23 to move. At this time, the L-shaped positioning rods 23 slide in the adjacent rear positioning grooves 24. With the path of the rear positioning groove 24, the two L-shaped positioning rods 23 are retracted inward or moved outward. In the process of moving, the front sliding block 25 drives the positioning column 26 to move forward and backward in the front positioning groove 27. When the positioning column 26 is positioned at a proper position, the worker controls the control switch group 7 to stop the motor 11. At this time, the positioning mechanism is positioned. Then, the worker places the tires to be marked between the two L-shaped positioning rods 23 and the positioning column 26. The positions of the batch of tires placed in the marking device are consistent. This is convenient for large-scale marking work.

[0025] The working principle of the tire marking and identifying device is as follows: before marking and identifying a batch of tires, the worker adjusts the positioning mechanism 2 according to the size of the tire to position the tire, so as to improve the accuracy of marking and identifying the batch of tires; the worker controls the control switch group 7 to drive the motor 11 to rotate; the output end of the motor 11 drives the bidirectional screw rod 3 to rotate; at this time, the rear sliding block 22 and the front sliding block 25 are driven to move in opposite directions under the action of threads; in the process of moving rearward, the rear sliding block 22 drives the two L-shaped positioning rods 23 to move; at this time, the L-shaped positioning rods 23 slide in the adjacent rear positioning grooves 24; along the path of the rear positioning grooves 24, the two L-shaped positioning rods 23 are retracted inward or move outward; in the process of moving the front sliding block 25, the positioning column 26 moves forward and backward in the front positioning groove 27; when the positioning column 26 is positioned at a proper position, the worker controls the control switch group 7 to stop the motor 11 from rotating; at this time, the positioning mechanism is positioned; then the worker places the tire to be marked and identified between the two L-shaped positioning rods 23 and the positioning column 26; at this time, the worker controls the control switch group 7 to drive the electric telescopic rod 8 to rotate; the telescopic end of the electric telescopic rod 8 drives the push bracket 9 to move downward; at this time, the push bracket 9 pulls the push column 10 downward, and drives the rotating shaft at the lower end of the L-shaped clamping jaw 6 to move downward; at this time, the two L-shaped clamping jaws 6 rotate around the adjacent rotating shafts; the upper ends of the two L-shaped clamping jaws 6 rotate in the clamping grooves 5 and retract inward at the same time; until the two L-shaped clamping jaws 6 are clamped on the side surface of the tire; in this process, the rotating shafts slide and rotate in the push bracket 9; then the worker controls the control switch group 7 to drive the motor to rotate; at this time, the motor drives the pen core 14 in the pen shell 12 to rotate; when the pen tip contacts the surface of the tire, a clear line is left on the tire through high-speed movement; after the marking and identifying work on the tire is completed, the worker controls the control switch group 7 to drive the electric telescopic rod 8 to rotate; the telescopic end of the electric telescopic rod 8 drives the push bracket 9 to move upward; at this time, the push bracket 9 pushes the push column 10 upward, and drives the rotating shaft at the lower end of the L-shaped clamping jaw 6 to move upward; at this time, the two L-shaped clamping jaws 6 rotate around the adjacent rotating shafts; the upper ends of the two L-shaped clamping jaws 6 rotate in the clamping grooves 5 and move outward at the same time; until the two L-shaped clamping jaws 6 are loosened from the tire; in this process, the rotating shafts slide and rotate in the push bracket 9; at this time, the worker takes away the tire after marking and identifying, and places another tire to be marked and identified; the operation is repeated to complete the marking and identifying of the batch of tires.

[0026] It is worth noting that the electric telescopic rod 8 in the above embodiment can be of model FY015, the motor 11 can be of model Y90S-2, and the motor can be a commonly used micro motor; the control switch group 7 is provided with control buttons corresponding to the electric telescopic rod 8, the motor 11 and the motor one by one and used for controlling the switches thereof.

[0027] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A tyre scribe marking device comprising a housing (1) having inside a scribe assembly for scribing a tyre, characterised in that: Also include positioning mechanism (2); The positioning mechanism (2) further comprises a front sliding block (25), a positioning column (26) and a front positioning slot (27), the front sliding block (25) is screw connected to the front end of the bidirectional screw rod (3), and the upper side of the front sliding block (25) is provided with the positioning column (26); the front end of the middle part of the shell (1) is provided with the front positioning slot (27), and the upper end of the positioning column (26) penetrates through the front positioning slot (27).

2. A tyre scribe marking device according to claim 1, wherein: The front end of the shell (1) is provided with a control switch group (7), and the input end of the control switch group (7) is electrically connected with an external power supply.

3. A tire scribe marking device as defined in claim 1 wherein: The rear side of the vertical plate (21) is provided with a motor (11), the output shaft of the motor (11) is fixedly connected with the rear end of the bidirectional screw rod (3), and the input end of the motor (11) is electrically connected with the output end of the control switch group (7).

4. A tyre scribe marking device according to claim 3, wherein: The inside of the shell (1) is provided with a mounting plate (4), the left and right ends of the front side of the mounting plate (4) are rotatably connected with L-shaped clamping claws (6), the left and right ends of the middle part of the shell (1) are provided with clamping grooves (5), and the upper ends of the L-shaped clamping claws (6) penetrate through the longitudinally adjacent clamping grooves (5).

5. A tyre scribe marking device according to claim 3, wherein: The bottom wall of the shell (1) is provided with an electric telescopic rod (8), the input end of the electric telescopic rod (8) is electrically connected with the output end of the control switch group (7), the telescopic end of the electric telescopic rod (8) is provided with a pushing rack (9), the front side of the lower end of the telescopic L-shaped clamping claw (6) is provided with a pushing column (10), and the front end of the pushing column (10) is located in the inside of the pushing rack (9).

6. A tyre scribe marking device according to claim 5, wherein: The line drawing assembly is a pen shell (12), the left side inner wall of the shell (1) is provided with a pen rack (13), the right end of the pen rack (13) is provided with the pen shell (12), the inside of the pen shell (12) is provided with a motor, the output shaft end of the motor is fixedly connected with a pen core (14), the pen core (14) is rotatably connected with the shell (1), and the input end of the motor is electrically connected with the output end of the control switch group (7).

7. A tire scribe marking device as defined in claim 3 wherein: ​

Images