Marking device for tire production

Abstract

The utility model provides a marking device for tire production, which belongs to the technical field of laser engraving and comprises a second fixing block, a third groove arranged at one side end of the second fixing block, a third gear arranged in the third groove, a first gear arranged on the circumferential surface of the third gear, and a transmission rod fixedly connected to one side end of the first gear. The second gear is arranged at one side end of the transmission rod, the two racks are arranged on the circumferential surface of the second gear, the two supporting blocks are fixedly connected to one side ends of the two racks, and when the device body ascends to a designated position, a person can mark a tire through a laser marker arranged on one side of the device body; and after carving is completed, a worker controls a first motor to rotate, then a second fixing block is placed downwards, then the worker starts a second gear, a supporting block is contracted to a designated position, then the worker can place the tire at the top end of a bottom plate, and the device can effectively avoid time and labor waste caused by the fact that the worker needs to carry the tire in the whole process.

Description

Technical Field

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

[0002] Tires are generally divided into two types: bonded and non-bonded. The former refers to tires with rubber vulcanized directly on the wheel hub, and the latter refers to tires with rubber vulcanized and then fixed on the wheel hub. Solid tires require laser marking devices to mark the tire surface during the processing and production process. Laser marking is a marking method that uses high-energy-density lasers to partially irradiate the workpiece, causing the surface material to vaporize or undergo a chemical reaction that changes color, thereby leaving a permanent mark. Laser marking technology is one of the largest application areas of laser processing technology. Laser marking can produce various texts, symbols, and patterns, and the character size can range from millimeters to micrometers, which is of special significance for product anti-counterfeiting.

[0003] The authorization publication number "CN 210937672 U" records "a laser marking device for solid tire production", including a bracket, a signal transmitter is fixed at the bottom of the bracket, a laser generator shell is arranged below the signal transmitter, a laser probe is arranged at the bottom of the laser generator shell, an information processor shell is arranged in the middle of the bracket, an information processor is arranged inside the information processor shell, and a water pump A is arranged on one side of the information processor shell; the utility model has a reasonable structural design, is easy to use, and has strong heat dissipation. In the process of marking solid tires, the water in the water tank is used by the water pump to cool the information processor, reduce the temperature of the information processor, and avoid the accumulation of heat in the information processor. At the same time, the water after heat exchange enters the surface of the laser generator, cooperates with the semiconductor refrigeration plates on both sides of the laser generator, and cools the laser generator by water, thereby ensuring that the laser marking device can be used normally and improving the service life of the entire device.

[0004] However, the above patent requires personnel to manually move the tires to the appropriate location and then use lasers to mark the tires, which is time-consuming and labor-intensive. Utility Model Content

[0005] The utility model aims to provide a marking device for tire production, aiming to solve the problem in the prior art that personnel need to manually carry the tire to a suitable position and then use a laser to mark the tire, which is time-consuming and labor-intensive.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a marking device for tire production, comprising:

[0007] A second fixed block;

[0008] A third groove, wherein the third groove is formed at one side end of the second fixing block;

[0009] a third gear, the third gear being disposed in the third groove;

[0010] a first gear, the first gear being arranged on a circumferential surface of the third gear;

[0011] A transmission rod, the transmission rod being fixedly connected to one side end of the first gear;

[0012] A second gear, the second gear being disposed at one side end of the transmission rod;

[0013] Two racks, the two racks being arranged on the circumferential surface of the second gear;

[0014] Two support blocks are fixedly connected to one side end of the two racks.

[0015] As a preferred solution of the utility model, a second groove is opened at one side end of the device body, a turntable is provided on the lower inner wall of the second groove, and a threaded rod is fixedly connected to the top end of the turntable.

[0016] As a preferred solution of the utility model, the top end of the threaded rod is fixedly connected to the first motor, the second groove is provided with a first fixing block, and the first fixing block is provided with a threaded sleeve.

[0017] As a preferred solution of the utility model, the first fixing block is arranged at one side end of the second fixing block, and a protective shell is arranged at one side end of the second fixing block.

[0018] As a preferred solution of the utility model, a second motor is provided in the protective shell, and the third gear is provided at one side end of the second motor.

[0019] As a preferred solution of the utility model, the bottom end of the device body is fixedly connected to a bottom plate, and a first groove is formed at one side end of the device body.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. In this scheme, when personnel use this device to fix the tire, the tire is placed on the circumferential surface of the support block, and then the protective shell is started. When the protective shell is started, it will drive the third gear to rotate, and then drive the first gear to rotate, and at the same time drive the transmission rod to rotate. When the transmission rod rotates, it will drive the second gear located at one side end of the transmission rod to rotate. At the same time, when the second gear is driven to rotate, it will drive the two racks to move forward and backward, and at the same time drive the two support blocks to move forward and backward, and then support the inside of the tire. Then the personnel start the first motor to drive the protective shell to rotate, and at the same time drive the threaded sleeve in the first fixed block to rotate, and at the same time drive the first fixed block and the second fixed block to move up and down. When it rises to the designated position, the personnel can mark the tire through the laser marker located on one side of the device body. When the engraving is completed, the personnel control the first motor to rotate and then place the second fixed block downward. Then the personnel start the second gear to shrink the support block to the designated position. The personnel can place the tire on the top of the bottom plate. This device can effectively avoid the time and effort caused by the need for personnel to carry the tire throughout the process.

[0022] 2. In this scheme, the bottom end of the turntable is fixed to the bottom end of the second groove, and a ball shaft is provided in the second groove. When the first motor rotates, it will drive the threaded rod to rotate at the top of the turntable. A roller bearing threaded sleeve is provided in the first fixed block. When the threaded rod rotates, the threaded sleeve will rotate with the rotation of the threaded rod, and at the same time drive the first fixed block to move up and down in the second groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 It is a cutaway stereogram from the first perspective in the present utility model;

[0026] Figure 3 It is a cutaway stereoscopic view from a second viewing angle in the present utility model;

[0027] Figure 4 It is a sectional stereoscopic view from a third viewing angle in the present invention.

[0028] In the figure: 1. device body; 2. first motor; 3. bottom plate; 4. first groove; 5. second groove; 6. threaded rod; 7. first fixing block; 8. second fixing block; 9. third groove; 10. first gear; 11. transmission rod; 12. support block; 13. turntable; 14. protective shell; 15. rack; 16. second gear; 17. second motor; 18. third gear. DETAILED DESCRIPTION

[0029] 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 in 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.

[0030] Example

[0031] For details, please refer to Figure 1-Figure 4 , a marking device for tire production, comprising:

[0032] A second fixing block 8;

[0033] A third groove 9, which is opened at one side end of the second fixing block 8;

[0034] A third gear 18, the third gear 18 is disposed in the third groove 9;

[0035] A first gear 10, the first gear 10 is arranged on a circumferential surface of a third gear 18;

[0036] A transmission rod 11, the transmission rod 11 is fixedly connected to one side end of the first gear 10;

[0037] A second gear 16, which is disposed at one side end of the transmission rod 11;

[0038] Two racks 15, the two racks 15 are arranged on the circumferential surface of the second gear 16;

[0039] Two support blocks 12 are fixedly connected to one side end of two racks 15 .

[0040] In this embodiment: In this device, one side end of the second fixing block 8 is closed, and two holes are provided on both sides of the top of the second fixing block 8 to facilitate the contraction of the two racks 15. When a person uses this device to fix a tire, the tire is placed on the circumferential surface of the support block 12 and then the protective shell 14 is started. When the protective shell 14 is started, the third gear 18 is driven to rotate, and then the first gear 10 is driven to rotate, and the transmission rod 11 is driven to rotate. When the transmission rod 11 rotates, the second gear 16 provided at one side end of the transmission rod 11 is driven to rotate, and when the second gear 16 is driven to rotate, the two racks 15 are driven to move forward and backward, and the two support blocks 1 are driven at the same time. 2 moves forward and backward, and then supports the inside of the tire. Then, the personnel starts the first motor 2 to drive the protective shell 14 to rotate, and at the same time drives the threaded sleeve in the first fixing block 7 to rotate, and at the same time drives the first fixing block 7 and the second fixing block 8 to rise and fall. When it rises to the specified position, the personnel can mark the tire through the laser marker provided on one side of the device body 1. When the engraving is completed, the personnel controls the first motor 2 to rotate and then places the second fixing block 8 downward. Then, the personnel starts the second gear 16 to shrink the support block 12 to the specified position. The personnel can place the tire on the top of the bottom plate 3. The device can effectively avoid the time-consuming and laborious process caused by the need for personnel to carry the tire throughout the process.

[0041] For details, please refer to Figure 1-Figure 4 A second groove 5 is provided at one side end of the device body 1 , a turntable 13 is provided on the lower inner wall of the second groove 5 , and a threaded rod 6 is fixedly connected to the top of the turntable 13 .

[0042] In this embodiment, the bottom end of the turntable 13 is fixed to the bottom end of the second groove 5 , and a ball shaft is provided in the second groove 5 . When the first motor 2 rotates, the threaded rod 6 is driven to rotate at the top end of the turntable 13 .

[0043] For details, please refer to Figure 1-Figure 4 The top end of the threaded rod 6 is fixedly connected to the first motor 2 , a first fixing block 7 is arranged in the second groove 5 , and a threaded sleeve is arranged in the first fixing block 7 .

[0044] In this embodiment, a roller bearing threaded sleeve is disposed in the first fixing block 7 . When the threaded rod 6 rotates, the threaded sleeve rotates along with the threaded rod 6 , and at the same time drives the first fixing block 7 to move up and down in the second groove 5 .

[0045] For details, please refer to Figure 1-Figure 4 The first fixing block 7 is arranged at one side end of the second fixing block 8 , and a protective shell 14 is arranged at one side end of the second fixing block 8 .

[0046] In this embodiment, the protective shell 14 is used to protect the second motor 17 , and can effectively protect the second motor 17 from impurities splashing into the second motor 17 during laser engraving and causing damage to the second motor 17 .

[0047] For details, please refer to Figure 1-Figure 4 A second motor 17 is disposed in the protective shell 14 , and a third gear 18 is disposed at one side end of the second motor 17 .

[0048] In this embodiment, the protective shell 14 is used to protect the second motor 17 . When the second motor 17 rotates, it drives the third gear 18 to rotate.

[0049] For details, please refer to Figure 1-Figure 4 The bottom end of the device body 1 is fixedly connected with a bottom plate 3 , and one side end of the device body 1 is provided with a first groove 4 .

[0050] In this embodiment, the bottom plate 3 is for the convenience of placing the tire on the top of the bottom plate 3, and the first groove 4 is for the convenience of leaving enough space when the tire is lifted.

[0051] It should be noted that how to laser engrave the tire surface belongs to the prior art and will not be described in detail in this document.

[0052] The working principle and use process of the utility model are as follows: when a person uses the device to fix a tire, the tire is placed on the circumferential surface of the support block 12 and then the protective shell 14 is started. When the protective shell 14 is started, the third gear 18 is driven to rotate, and then the first gear 10 is driven to rotate, and at the same time, the transmission rod 11 is driven to rotate. When the transmission rod 11 rotates, the second gear 16 arranged at one side end of the transmission rod 11 is driven to rotate. When the second gear 16 is driven to rotate, the two racks 15 are driven to move forward and backward, and at the same time, the two support blocks 12 are driven to move forward and backward, and then the inside of the tire is supported, and then the person The staff starts the first motor 2 to drive the protective shell 14 to rotate, and at the same time drives the threaded sleeve in the first fixed block 7 to rotate, and at the same time drives the first fixed block 7 and the second fixed block 8 to rise and fall. When it rises to the specified position, the staff can mark the tire through the laser marker provided on one side of the device body 1. When the engraving is completed, the staff controls the first motor 2 to rotate and then places the second fixed block 8 downward. Then the staff starts the second gear 16 to retract the support block 12 to the specified position. The staff can place the tire on the top of the bottom plate 3. The device can effectively avoid the time-consuming and laborious process caused by the need for staff to carry the tire throughout the process.

[0053] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A marking device for tire production, characterized in that: include: A device body (1), wherein a second groove (5) is provided at one side end of the device body (1), a rotating disk (13) is provided on the lower inner wall of the second groove (5), a threaded rod (6) is fixedly connected to the top end of the rotating disk (13), a first motor (2) is fixedly connected to the top end of the threaded rod (6), a first fixing block (7) is provided in the second groove (5), and a threaded sleeve is provided in the first fixing block (7); A second fixing block (8); A third groove (9), wherein the third groove (9) is formed at one side end of the second fixing block (8); A third gear (18), wherein the third gear (18) is disposed in the third groove (9); A first gear (10), the first gear (10) being arranged on a circumferential surface of a third gear (18); A transmission rod (11), wherein the transmission rod (11) is fixedly connected to one side end of the first gear (10); A second gear (16), the second gear (16) being arranged at one side end of the transmission rod (11); Two racks (15), the two racks (15) being arranged on the circumferential surface of the second gear (16); Two support blocks (12), the two support blocks (12) are fixedly connected to one side end of the two racks (15).

2. A tire production marking device according to claim 1, characterized in that: The first fixing block (7) is arranged at one side end of the second fixing block (8), and a protective shell (14) is arranged at one side end of the second fixing block (8).

3. A tire production marking device according to claim 2, characterized in that: A second motor (17) is disposed in the protective shell (14), and the third gear (18) is disposed at one side end of the second motor (17).

4. A tire production marking device according to claim 3, characterized in that: The bottom end of the device body (1) is fixedly connected to a bottom plate (3), and one side end of the device body (1) is provided with a first groove (4).

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