Positioning tool with novel clamping mechanism for tire production line

Abstract

The tire production line positioning tool with the novel clamping mechanism comprises a tool table, a supporting frame seat is fixedly connected to the bottom of the tool table, vertical plates are fixedly connected to the two sides of the top of the tool table, an electric telescopic rod is installed in the middle of each vertical plate, and the material clamping mechanism is installed at the output end of each electric telescopic rod. A transverse plate is fixedly connected to the top of the front face of the back stand column, a top pipe is installed at the bottom of the transverse plate, a fixed box is installed on one side of the supporting frame base, a mounting frame is connected to one side of the inner wall of the fixed box, a centrifugal fan is installed on the top of the mounting frame, and the input end of the centrifugal fan is in threaded communication with an air inlet pipe. According to the positioning tool provided with the novel clamping mechanism and used for the tire production line, the whole tool facilitates product overturning work during hub paint repairing work, in addition, some diffused paint smells can be absorbed in the paint repairing work, and pollution to the working environment is reduced.

Description

Technical Field

[0001] The utility model relates to the field of tire production, in particular to a positioning tool for a tire production line with a novel clamping mechanism. Background Art

[0002] Tires are one of the indispensable parts for vehicles. On tire production lines, tire positioning and fixation are key steps to ensure production efficiency and product quality. Various positioning tools are often needed. During tire production, the wheel hubs need to be painted, and sometimes the wheel hubs that are not evenly painted need to be repainted. Relevant personnel first fix the wheel hubs and then paint them. However, existing wheel hub painting positioning tools often rely on bolts to fix the products. The products are inconvenient to turn over during processing and are inconvenient to use. In addition, some paint smell will drift upwards when the wheel hubs are repainted, increasing the pollution to the working environment. Utility Model Content

[0003] The purpose of the utility model is to provide a positioning tool for a tire production line with a novel clamping mechanism to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning tool for a tire production line with a novel clamping mechanism, comprising a tooling table, the bottom of the tooling table is fixedly connected to a support frame seat, both sides of the top of the tooling table are fixedly connected to vertical plates, an electric telescopic rod is installed in the middle of the vertical plate, and a material clamping mechanism is installed at the output end of the electric telescopic rod, the material clamping mechanism includes a steering gear, a clamping frame connected to the output end of the steering gear, and a locking bolt threadedly connected to the top of the clamping frame and the bottom of the clamping frame, a back column is fixedly installed on the back of the tooling table, and the top of the front of the back column is fixedly connected to A horizontal plate, a top pipe is installed at the bottom of the horizontal plate, a plurality of air suction hoods are provided at the bottom of the top pipe, a fixed box is installed on one side of the support frame seat, a mounting frame is connected to one side of the inner wall of the fixed box, a centrifugal fan is installed on the top of the mounting frame, the input end of the centrifugal fan is threadedly connected to an air inlet pipe, one end of the air inlet pipe is threadedly connected to a negative pressure pipe, the output end of the centrifugal fan is connected to an exhaust pipe, one end of the exhaust pipe is installed with a cylindrical mesh frame, an activated carbon mesh frame is installed on one side of the inner wall of the air inlet pipe, a filter is installed on the other side of the inner wall of the air inlet pipe, and a switch panel is installed on one side of the front of the workbench.

[0005] Preferably, the electric telescopic rod, the steering gear and the centrifugal fan are all electrically connected to an external power supply via a switch panel, and the switch panel facilitates control of the electric telescopic rod, the steering gear and the centrifugal fan.

[0006] Preferably, a gasket is provided in the middle of the top of the workbench, and the output end of the electric telescopic rod passes through the vertical plate and extends to the top of the gasket.

[0007] Preferably, a fixing plate is connected to one side of the steering gear, and the fixing plate is connected to the output end of the electric telescopic rod.

[0008] Preferably, both sides of one end of the locking bolt are fixedly connected with a torsion bar, and the two locking bolts are symmetrically arranged with respect to the clamping frame, and the torsion bar facilitates the rotation of the locking bolt.

[0009] Preferably, one end of the negative pressure pipe away from the air inlet pipe is connected to one end of the top pipe, the transverse plate is arranged obliquely, and the suction hood is arranged corresponding to the top of the workbench.

[0010] Preferably, the exhaust pipe extends through the fixed box to the outside, and the inside of the activated carbon mesh frame and the inside of the cylindrical mesh frame are filled with activated carbon, and the activated carbon is used to absorb odor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] During use, the clamping frame can be flipped by starting the servo of the material clamping mechanism, so that the product can be flipped at an angle, which is convenient for the work of relevant personnel. During the touch-up and spraying process, the centrifugal fan generates negative pressure through the negative pressure pipe and the top pipe, and then the air above the workbench will be absorbed through several air suction hoods at the bottom of the top pipe, and the paint smell mixed in the air will also be absorbed together. After that, when passing through the inside of the intake pipe, it is filtered and adsorbed by the activated carbon mesh frame and the filter mesh, and then discharged through the exhaust pipe. The entire tooling is convenient for flipping the product during the wheel hub touch-up operation. In addition, it can absorb some diffused paint smell during the touch-up operation, reduce the large-scale diffusion of paint smell, and reduce pollution in the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a structural diagram of the material clamping mechanism of the utility model;

[0015] Figure 3 This is the internal structure diagram of the fixed box of the utility model;

[0016] Figure 4 This is the internal structure diagram of the air intake pipe of the utility model.

[0017] In the figure: 1. workbench; 2. support frame; 3. vertical plate; 4. electric telescopic rod; 5. material clamping mechanism; 6. back column; 7. horizontal plate; 8. top pipe; 9. suction hood; 10. fixed box; 11. switch panel; 12. steering gear; 13. clamping frame; 14. locking bolt; 15. fixing plate; 16. torsion bar; 17. gasket; 18. mounting frame; 19. centrifugal fan; 20. negative pressure pipe; 21. exhaust pipe; 22. cylindrical mesh frame; 23. activated carbon mesh frame; 24. filter; 25. intake pipe. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-4 The utility model provides a positioning tool for a tire production line with a novel clamping mechanism, including a tooling platform 1, a support frame seat 2 is fixedly connected to the bottom of the tooling platform 1, vertical plates 3 are fixedly connected to both sides of the top of the tooling platform 1, an electric telescopic rod 4 is installed in the middle of the vertical plate 3, and a material clamping mechanism 5 is installed at the output end of the electric telescopic rod 4. The material clamping mechanism 5 includes a steering gear 12, a clamping frame 13 connected to the output end of the steering gear 12, and a locking bolt 14 threadedly connected to the top of the clamping frame 13 and threadedly connected to the bottom of the clamping frame 13.

[0020] In this embodiment, the electric telescopic rod 4 is started to push the two material clamping mechanisms 5 toward the middle, so that the two clamping frames 13 are close to each other to clamp the product, and then the side of the hub can be further limited and fixed by the rotating locking bolts 14 at the top and bottom of the clamping frame 13, and then the relevant personnel use the paint spraying tool to touch up the surface of the hub;

[0021] A back column 6 is fixedly installed on the back of the workbench 1, a cross plate 7 is fixedly connected to the top of the front of the back column 6, a top pipe 8 is installed at the bottom of the cross plate 7, and a plurality of suction hoods 9 are arranged at the bottom of the top pipe 8. A fixed box 10 is installed on one side of the support frame 2, a mounting frame 18 is connected to one side of the inner wall of the fixed box 10, a centrifugal fan 19 is installed on the top of the mounting frame 18, an input end of the centrifugal fan 19 is threadedly connected to an air inlet pipe 25, and one end of the air inlet pipe 25 is threadedly connected to a negative pressure pipe 20, The output end of the centrifugal blower 19 is connected to an exhaust pipe 21, one end of the exhaust pipe 21 is installed with a cylindrical mesh frame 22, one side of the inner wall of the air inlet pipe 25 is installed with an activated carbon mesh frame 23, and the other side of the inner wall of the air inlet pipe 25 is installed with a filter screen 24, the inside of the activated carbon mesh frame 23 and the inside of the cylindrical mesh frame 22 are filled with activated carbon, and a switch panel 11 is installed on one side of the front of the workbench 1, and the electric telescopic rod 4, the steering gear 12 and the centrifugal blower 19 are all electrically connected to the external power supply through the switch panel 11;

[0022] In this embodiment, the centrifugal fan 19 generates negative pressure through the negative pressure pipe 20 and the top pipe 8, and then the air above the workbench 1 is absorbed through the several suction hoods 9 at the bottom of the top pipe 8, and the paint smell mixed in the air is also absorbed together.

[0023] See also Figure 1-2 A gasket 17 is provided in the middle of the top of the workbench 1, the output end of the electric telescopic rod 4 passes through the vertical plate 3 and extends to the top of the gasket 17, a fixed plate 15 is connected to one side of the steering gear 12, and the fixed plate 15 is connected to the output end of the electric telescopic rod 4, and a torsion bar 16 is fixedly connected to both sides of one end of the locking bolt 14, and the two locking bolts 14 are symmetrically arranged about the clamping frame 13;

[0024] In this embodiment, the servo 12 that starts the material clamping mechanism 5 can flip the clamping frame 13, so that the product can be flipped at an angle to facilitate the work of relevant personnel. The torsion bar 16 is convenient for rotating the locking bolt 14 to fix the product.

[0025] See also Figure 1-4 , one end of the negative pressure pipe 20 away from the air inlet pipe 25 is connected to one end of the top pipe 8, the horizontal plate 7 is inclined, the air suction hood 9 is correspondingly arranged above the tooling table 1, and the exhaust pipe 21 passes through the fixed box 10 and extends to the outside;

[0026] In this embodiment, when the exhaust gas passes through the interior of the intake pipe 25, it is filtered and adsorbed by the activated carbon mesh frame 23 and the filter mesh 24, and then discharged through the exhaust pipe 21. Since the interior of the activated carbon mesh frame 23 and the interior of the cylindrical mesh frame 22 are filled with activated carbon, the adsorption treatment effect of the exhaust gas can be improved.

[0027] During specific use, the utility model is equipped with a positioning tool for a tire production line with a novel clamping mechanism. During use, when the wheel hub is being sprayed and repainted in the tire production line, the relevant personnel place the wheel hub of the tire between the two material clamping mechanisms 5, so that the product is between the two clamping frames 13, and start the electric telescopic rod 4 to push the two material clamping mechanisms 5 toward the middle, so that the two clamping frames 13 are close to each other to clamp the product, and then the side of the wheel hub can be further limited and fixed by the rotating locking bolts 14 at the top and bottom of the clamping frame 13. After that, the relevant personnel use the paint spraying tool to repaint the surface of the wheel hub, and the steering gear 12 of the material clamping mechanism 5 can be turned over to make the product flip angle, which is convenient for the work of the relevant personnel. , and during the touch-up paint spraying process, the centrifugal fan 19 inside the fixed box 10 is started, and the centrifugal fan 19 generates negative pressure through the negative pressure pipe 20 and the top pipe 8, and then the air above the tooling table 1 will be absorbed through the several suction hoods 9 at the bottom of the top pipe 8, and the paint smell mixed in the air will also be absorbed together, and then when passing through the inside of the intake pipe 25, it will be filtered and adsorbed by the activated carbon mesh frame 23 and the filter mesh 24, and discharged through the exhaust pipe 21. Since the inside of the activated carbon mesh frame 23 and the inside of the cylindrical mesh frame 22 are filled with activated carbon, the treatment effect of the exhaust gas can be improved. The entire tooling is convenient for the turning of the product during the wheel hub touch-up paint operation, and can absorb some diffused paint odors during the touch-up paint operation, reduce the large-scale diffusion of paint odors, and reduce the pollution of the working environment.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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 invention shall be included in the protection scope of the present invention.

Claims

1. A positioning fixture for a tire production line with a novel clamping mechanism, comprising a fixture table (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a support frame seat (2), and both sides of the top of the workbench (1) are fixedly connected to vertical plates (3). An electric telescopic rod (4) is installed in the middle of the vertical plate (3), and a material clamping mechanism (5) is installed at the output end of the electric telescopic rod (4). The material clamping mechanism (5) comprises a steering gear (12), a clamping frame (13) connected to the output end of the steering gear (12), and a locking bolt (14) threadedly connected to the top of the clamping frame (13) and threadedly connected to the bottom of the clamping frame (13). A back column (6) is fixedly installed on the back of the workbench (1), a cross plate (7) is fixedly connected to the top of the front of the back column (6), a top pipe (8) is installed at the bottom of the cross plate (7), and a plurality of air suction hoods (9) are provided at the bottom of the top pipe (8), a fixed box body (10) is installed on one side of the support frame seat (2), a mounting frame (18) is connected to one side of the inner wall of the fixed box body (10), a centrifugal fan (19) is installed on the top of the mounting frame (18), and the centrifugal fan (19) ) is threadedly connected to an air intake pipe (25), one end of the air intake pipe (25) is threadedly connected to a negative pressure pipe (20), the output end of the centrifugal fan (19) is connected to an exhaust pipe (21), one end of the exhaust pipe (21) is installed with a cylindrical mesh frame (22), one side of the inner wall of the air intake pipe (25) is installed with an activated carbon mesh frame (23), the other side of the inner wall of the air intake pipe (25) is installed with a filter screen (24), and one side of the front side of the workbench (1) is installed with a switch panel (11).

2. The positioning tool for a tire production line with a novel clamping mechanism according to claim 1 is characterized in that: The electric telescopic rod (4), the steering gear (12) and the centrifugal fan (19) are all electrically connected to an external power source via a switch panel (11).

3. The positioning tool for a tire production line with a novel clamping mechanism according to claim 1 is characterized in that: A gasket (17) is provided in the middle of the top of the workbench (1), and the output end of the electric telescopic rod (4) passes through the vertical plate (3) and extends to the top of the gasket (17).

4. The positioning tool for a tire production line with a novel clamping mechanism according to claim 1 is characterized in that: A fixing plate (15) is connected to one side of the steering gear (12), and the fixing plate (15) is connected to the output end of the electric telescopic rod (4).

5. The positioning tool for a tire production line with a novel clamping mechanism according to claim 1 is characterized in that: Torsion bars (16) are fixedly connected to both sides of one end of the locking bolt (14), and the two locking bolts (14) are symmetrically arranged with respect to the clamping frame (13).

6. The positioning tool for a tire production line with a novel clamping mechanism according to claim 1 is characterized in that: One end of the negative pressure pipe (20) away from the air inlet pipe (25) is connected to one end of the top pipe (8), the horizontal plate (7) is arranged at an angle, and the suction hood (9) is arranged corresponding to the top of the tooling table (1).

7. The positioning tool for a tire production line with a novel clamping mechanism according to claim 1 is characterized in that: The exhaust pipe (21) passes through the fixed box (10) and extends to the outside, and the inside of the activated carbon mesh frame (23) and the inside of the cylindrical mesh frame (22) are both filled with activated carbon.

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