Tire mold laser cleaning machine

Abstract

The utility model discloses a tire mold laser cleaning machine, which belongs to the technical field of tire mold cleaning, and comprises a workbench and a laser cleaning machine main body arranged at the top end of the workbench in a sliding manner, the top end of the workbench is provided with a mounting groove, a positioning plate is detachably mounted in the mounting groove, and the laser cleaning machine main body is arranged on the workbench. The tire mold comprises a mounting groove, telescopic grooves are formed in the two sides of the inner wall of the mounting groove, elastic assemblies used for fixing a positioning plate are embedded in the telescopic grooves, a containing groove is formed in the top end of the positioning plate, a tire mold body is arranged on the positioning plate, and a plurality of clamping grooves are formed in the outer wall of the tire mold body. And sliding grooves are formed in the two sides of the top end face of the workbench correspondingly, driving rods are rotationally installed in the two sliding grooves correspondingly, and moving frames are fixed to the two ends of the laser cleaning machine body correspondingly. According to the laser cleaning machine for the tire mold, the stability of the tire mold main body during cleaning is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire mold cleaning, and in particular relates to a tire mold laser cleaning machine. Background Art

[0002] Tire molds are molds used for vulcanization molding of various types of tires. Tire molds are classified into two types: active molds and two-half molds. Active molds are composed of pattern rings, mold sleeves, upper and lower side panels, and two-half molds are composed of upper molds and lower molds. Laser cleaning is a non-contact, safe and environmentally friendly cleaning method with the characteristics of no grinding, non-contact, no thermal effect and suitable for cleaning of various materials. It avoids the problem of environmental pollution caused by the large-scale use of water-soluble cleaning agents in the traditional cleaning industry. It also avoids the harm to human health and the risk of fire safety caused by the large-scale use of flammable, explosive and toxic and harmful cleaning agents. It meets the requirements of green manufacturing and can remove paint, dirt and other effects. However, the current laser cleaning equipment is mainly manual and requires manual hand-held operation, which has high requirements for personnel. At the same time, when the operator operates for a long time, it is difficult to maintain the focal length accurately, which will cause poor cleaning effect and different cleaning effects for the same product. It is not suitable for large-scale production needs.

[0003] The automatic laser cleaning machine provided in the Chinese patent announcement number CN207126927U is basically described as: comprising a crossbeam, a laser cleaning mechanism and a positioning mechanism, wherein the crossbeam is movably arranged on a workbench along the Y-axis, the laser cleaning mechanism is slidably connected to the crossbeam along the X-axis through a mounting seat, and the laser cleaning mechanism comprises a laser cleaning head and a fixing seat. The utility model fixes the workpiece by placing the workpiece on the workbench so that the two sides of the workpiece contact the positioning pin shaft one and the positioning pin shaft two respectively, and then the workpiece is adsorbed on the workbench through a negative pressure fan, and the workpiece is cleaned by the set laser cleaning head. However, the clamping quality of the workpiece by the device is poor, and the workpiece is clamped by a negative pressure fan. The negative pressure generated by the negative pressure fan has the hidden danger of affecting the operation of the laser cleaning head, thereby reducing the practicality of the device. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a tire mold laser cleaning machine, which aims to solve the hidden danger that the negative pressure generated by the negative pressure fan in the prior art affects the operation of the laser cleaning head, thereby reducing the practicability of the device.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a tire mold laser cleaning machine, which includes a workbench and a laser cleaning machine body slidably arranged on the top of the workbench, the top of the workbench is provided with an installation groove, a positioning plate is detachably installed in the installation groove, and telescopic grooves are provided on both sides of the inner wall of the installation groove, an elastic component for fixing the positioning plate is embedded in the telescopic groove, a placement groove is provided on the top of the positioning plate, and a tire mold body is arranged above the positioning plate, and a plurality of card slots are provided on the outer wall of the tire mold body, which is plugged into the placement groove through the card slots.

[0008] When the tire mold laser cleaning machine of the present technical solution is used, a mounting groove is opened on the top of the workbench, a positioning plate is embedded in the mounting groove, and the tire mold body is inserted into the placement groove at the top of the positioning plate. The placement groove positions the tire mold body, and at the same time, the clamping groove on the tire mold body keeps it axially fixed, thereby improving the stability of the tire mold body during cleaning; positioning grooves are opened at both ends of the positioning plate, and telescopic grooves are opened on the inner wall of the mounting groove. The spring in the telescopic groove pushes the positioning block to make it fit and insert it in the positioning groove, so that the positioning plate is kept fixed in the mounting groove, and the positioning block is driven by the lever to move out of the positioning groove and shrink into the telescopic groove, so that the positioning plate is slid and removed from the mounting groove, and the positioning plate with placement grooves of different sizes is replaced after disassembly, which is suitable for cleaning and positioning of tire mold bodies of different models.

[0009] Preferably, both sides of the top surface of the workbench are provided with slide grooves, and driving rods are rotatably installed in the two slide grooves.

[0010] Furthermore, movable frames are fixed to both ends of the laser cleaning machine body, and the movable frames are inserted into the slide grooves and are threadedly connected to the driving rod.

[0011] Furthermore, one end of the two driving rods extending out of the slide slot is fixedly sleeved with a gear, and a toothed belt is meshedly sleeved between the two gears.

[0012] Furthermore, a motor is fixedly mounted on the side wall of the workbench, and a shaft of the motor is fixedly connected to the driving rod.

[0013] Furthermore, the elastic component includes a spring and a positioning block embedded in the telescopic groove, a lever is fixed to the top of the positioning block, the lever is slidably inserted in the workbench and protrudes from the top of the workbench.

[0014] Furthermore, a positioning groove is formed on the side wall of the positioning plate, and one end of the positioning block extending out of the telescopic groove is inserted into the positioning groove.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model has an installation groove at the top of the workbench, a positioning plate is embedded in the installation groove, and the tire mold body is inserted into the placement groove at the top of the positioning plate. The placement groove positions the tire mold body, and the clamping groove on the tire mold body keeps the tire mold body axially fixed, thereby improving the stability of the tire mold body during cleaning.

[0018] By opening positioning grooves at both ends of the positioning plate and opening a telescopic groove on the inner wall of the installation groove, the spring in the telescopic groove pushes the positioning block to make it fit and insert in the positioning groove, so that the positioning plate is kept fixed in the installation groove, and the positioning block is driven by the lever to move out of the positioning groove and shrink into the telescopic groove, so that the positioning plate is slid and removed from the installation groove, and after removal, the positioning plate with a placement groove of different sizes is replaced, which is suitable for cleaning and positioning of tire mold bodies of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the workbench in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the positioning plate in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the tire mold main body of the utility model.

[0024] The marks in the attached drawings are: 1. workbench; 2. toothed belt; 3. gear; 4. slide; 5. mobile frame; 6. laser cleaning machine body; 7. motor; 8. driving rod; 9. tire mold body; 10. positioning plate; 11. lever; 12. mounting groove; 13. positioning block; 14. spring; 15. telescopic groove; 16. positioning groove; 17. placement groove; 18. card slot. 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 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.

[0026] This specific embodiment is a tire mold laser cleaning machine, and its structural schematic diagram is as follows Figure 1 As shown, the tire mold laser cleaning machine includes a workbench 1 and a laser cleaning machine body 6 slidably arranged on the top of the workbench 1, a mounting groove 12 is provided at the top of the workbench 1, a positioning plate 10 is detachably installed in the mounting groove 12, and telescopic grooves 15 are provided on both sides of the inner wall of the mounting groove 12, an elastic component for fixing the positioning plate 10 is embedded in the telescopic groove 15, a placement groove 17 is provided at the top of the positioning plate 10, and a tire mold body 9 is arranged above the positioning plate 10, a plurality of card grooves 18 are provided on the outer wall of the tire mold body 9, and the card grooves 18 are inserted in the placement groove 17, a positioning plate 10 is embedded in the mounting groove 12, and the tire mold body 9 is inserted in the placement groove 17 at the top of the positioning plate 10, the placement groove 17 positions the tire mold body 9, and at the same time, the card grooves 18 on the tire mold body 9 keep it axially fixed.

[0027] Slide grooves 4 are provided on both sides of the top surface of the workbench 1, and driving rods 8 are rotatably installed in the two slide grooves 4. Moving frames 5 are fixed at both ends of the laser cleaning machine body 6. The moving frames 5 are inserted into the slide grooves 4 and are threadedly connected to the driving rods 8. One end of the two driving rods 8 extending out of the slide grooves 4 is fixedly sleeved with gears 3, and a toothed belt 2 is meshed and sleeved between the two gears 3. A motor 7 is fixedly installed on the side wall of the workbench 1, and the shaft of the motor 7 is fixedly connected to the driving rod 8. The motor 7 drives the driving rod 8 to rotate, and the two driving rods 8 rotate synchronously through the gear 3 and the toothed belt 2, and drive the moving frame 5 to slide in the slide groove 4 during the rotation process, so that the laser cleaning machine body 6 moves laterally to clean different positions of the tire mold body 9.

[0028] like Figure 2 , Figure 3 and Figure 4As shown, the elastic component includes a spring 14 and a positioning block 13 embedded in the telescopic groove 15, a lever 11 is fixed to the top of the positioning block 13, the lever 11 is slidably inserted in the workbench 1, and is protruded from the top of the workbench 1, a positioning groove 16 is opened on the side wall of the positioning plate 10, one end of the positioning block 13 extending out of the telescopic groove 15 is inserted in the positioning groove 16, the spring 14 in the telescopic groove 15 pushes the positioning block 13 to make it inserted in the positioning groove 16, so that the positioning plate 10 remains fixed in the installation groove 12, the positioning block 13 is moved out of the positioning groove 16 and retracted into the telescopic groove 15 by the lever 11, so that the positioning plate 10 is slidably removed from the installation groove 12, and after removal, the positioning plate 10 with a placement groove 17 of a different size is replaced.

[0029] The cross-sectional structural diagram of the workbench 1 of the tire mold laser cleaning machine is as follows: Figure 2 As shown, the structural schematic diagram of the positioning plate 10 is as shown Figure 3 As shown, the structural schematic diagram of the tire mold body 9 is as shown Figure 4 shown.

[0030] Working principle: When in use, the tire mold body 9 is inserted into the placement groove 17 at the top of the positioning plate 10. The placement groove 17 positions the tire mold body 9 and keeps it axially fixed through the card groove 18 on the tire mold body 9. The starting motor 7 drives the driving rod 8 to rotate. The two driving rods 8 rotate synchronously through the gear 3 and the toothed belt 2, and drive the moving frame 5 to slide in the slide groove 4 during the rotation, so that the laser cleaning machine body 6 moves laterally to clean different positions of the tire mold body 9. The hand-held lever 11 drives the positioning block 13 to move out of the positioning groove 16 and shrink it to the telescopic groove 15, so that the positioning plate 10 is slid and removed from the installation groove 12, and after disassembly, the positioning plate 10 with a placement groove 17 of different sizes is replaced. The positioning plate 10 is inserted into the installation groove 12, and the spring 14 in the telescopic groove 15 pushes the positioning block 13 to make it fit and insert it in the positioning groove 16, so that the positioning plate 10 remains fixed in the installation groove 12, which is suitable for cleaning and positioning of tire mold bodies 9 of different models.

[0031] All technical features in this embodiment can be freely combined according to actual needs.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A tire mold laser cleaning machine, comprising a workbench (1) and a laser cleaning machine body (6) slidably arranged on the top of the workbench (1), characterized in that: The top of the workbench (1) is provided with a mounting groove (12), a positioning plate (10) is detachably mounted in the mounting groove (12), telescopic grooves (15) are provided on both sides of the inner wall of the mounting groove (12), an elastic component for fixing the positioning plate (10) is embedded in the telescopic groove (15), a placement groove (17) is provided at the top of the positioning plate (10), a tire mold body (9) is provided above the positioning plate (10), a plurality of card slots (18) are provided on the outer wall of the tire mold body (9), and the card slots (18) are inserted into the placement grooves (17) through the card slots.

2. The tire mold laser cleaning machine according to claim 1, characterized in that: Slide grooves (4) are provided on both sides of the top surface of the workbench (1), and driving rods (8) are rotatably installed in the two slide grooves (4).

3. The tire mold laser cleaning machine according to claim 2, characterized in that: A movable frame (5) is fixed at both ends of the laser cleaning machine body (6); the movable frame (5) is inserted into the slide groove (4) and is threadedly connected to the driving rod (8).

4. The tire mold laser cleaning machine according to claim 3, characterized in that: One end of the two driving rods (8) extending out of the slide slot (4) is fixedly sleeved with a gear (3), and a toothed belt (2) is meshedly sleeved between the two gears (3).

5. The tire mold laser cleaning machine according to claim 4, characterized in that: A motor (7) is fixedly mounted on the side wall of the workbench (1), and the shaft of the motor (7) is fixedly connected to a driving rod (8).

6. The tire mold laser cleaning machine according to claim 1, characterized in that: The elastic component comprises a spring (14) and a positioning block (13) embedded in a telescopic groove (15); a lever (11) is fixed to the top of the positioning block (13); the lever (11) is slidably inserted in the workbench (1) and protrudes from the top of the workbench (1).

7. The tire mold laser cleaning machine according to claim 6, characterized in that: A positioning groove (16) is formed on the side wall of the positioning plate (10), and one end of the positioning block (13) extending out of the telescopic groove (15) is inserted into the positioning groove (16).

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