Vulcanization positioning device for installation of filling hose of automobile fuel tank

Abstract

The utility model relates to the technical field of automobile part processing, and discloses a vulcanization positioning device for installing an automobile fuel tank filling hose, which comprises a machine body, the top of the machine body is fixedly connected with a long hollow block, the bottom of the inner wall of the long hollow block is fixedly connected with a fixed block, and the left side and the right side of the outer wall of the fixed block are rotatably connected with connecting rods II; a threaded rod is rotationally connected to the middle of the fixed block, a movable block is in threaded connection with the outer wall of the threaded rod, first connecting rods are rotationally connected to the left side and the right side of the outer wall of the movable block, and the first connecting rods are rotationally connected with the middles of the adjacent sides of the outer walls of the second connecting rods. According to the printing device, continuous ink marks are formed when the hose is printed through the roller scraping plate, and therefore the problem that due to the fact that the height distance between the printing head and the platform cannot be adjusted according to requirements, the printing precision is affected by operation of a paint pen, and then the follow-up working intensity of workers is increased is solved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, and in particular to a vulcanization positioning device for installing automotive fuel tank filling hoses. Background Technology

[0002] A car fuel tank refueling hose is a tubular flexible component specifically designed for automotive fuel filling systems. Made of oil-resistant rubber, plastics, and other polymer materials, it possesses excellent flexibility, corrosion resistance, and sealing properties. Primarily used during car refueling, it serves as a channel connecting the fuel nozzle to the fuel tank. A vulcanization positioning device for car fuel tank refueling hoses is a piece of equipment used during the vulcanization process of car manufacturing or repair to position the hoses.

[0003] A search revealed Chinese Patent Publication No. CN117584601A, which discloses a fully automatic offset printing machine. This machine clamps printing rolls of paper between printing roll clamping components. These components can clamp printing rolls of paper with different diameters, and by activating a horizontal chute component, it can clamp printing rolls of paper with different lengths, achieving automated adaptation to different sizes of printing rolls. The printing paper is automatically fed onto the worktable via an inlet roller assembly, and then moved below the first gantry end frame by a printing paper pressing and cutting component. The printing paper is then activated by activating the printing paper pressing and cutting component. The device presses one end of the printing paper, and the other end of the printing paper is pressed and tightened by the printing paper tightening mechanism at the bottom of the first gantry end frame. The printing head is adjusted by activating the gantry adjusting slide assembly and the horizontal adjustment assembly, and printing is performed through the printing head. After printing is completed, the printing paper tightening mechanism is activated again to unload the printing paper. However, the existing device cannot adjust the height distance between the printing head and the platform according to the needs during printing, which causes the printing accuracy to be affected by the operation of the paint pen, making it impossible to achieve the high precision requirements. Manual correction is required, which increases the subsequent workload of the workers. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a vulcanization positioning device for installing automotive fuel tank filling hoses. It aims to improve the problem that existing devices cannot adjust the height distance between the printing head and the platform according to needs during printing, which leads to the printing accuracy being affected by the operation of the paint pen, and thus increases the subsequent workload of workers.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a vulcanization positioning device for installing automotive fuel tank refueling hoses, comprising a body, an elongated hollow block fixedly connected to the top of the body, a fixing block fixedly connected to the bottom of the inner wall of the elongated hollow block, connecting rods two rotatably connected to the left and right sides of the outer wall of the fixing block, a threaded rod rotatably connected to the middle of the fixing block, a movable block threadedly connected to the outer wall of the threaded rod, connecting rod one rotatably connected to the left and right sides of the outer wall of the movable block, and connecting rod one rotatably connected to the middle of the outer wall of the connecting rod one adjacent to the connecting rod two. Next, a connecting rod is fixedly connected to one end of the top of the first connecting rod, and an elongated inner sliding groove plate is rotatably connected to the top of the second connecting rod. The outer wall of the connecting rod is slidably connected to the inside of the elongated inner sliding groove plate. A top plate is fixedly connected to the top of the elongated inner sliding groove plate. An elongated inner sliding block is fixedly connected to the bottom of the inner wall of the elongated hollow block. A moving head is fixedly connected to the top rear side of the machine body. A roller scraper is installed at the bottom of the moving head. Clamping mechanisms are installed on both the left and right sides of the outer wall of the machine body. The clamping mechanisms are used to clamp hoses of different sizes.

[0006] As a further description of the above technical solution:

[0007] The clamping mechanism includes a support plate, which is installed on the left and right sides of the outer wall of the machine body. The top front and rear sides of the support plate are fixedly connected to slide rails. The outer walls of the slide rails are slidably connected to L-shaped sliders. The bottom of the support plate is fixedly connected to a motor. The outer wall of the output end of the motor passes through the top of the support plate and is fixedly connected to a fixed circular block. The front and rear sides of the outer wall of the fixed circular block are rotatably connected to connecting rods. The bottom of the other end of the outer wall of the connecting rod is fixedly connected to the top of the L-shaped slider. A semi-circular block is fixedly connected to an adjacent side of the outer wall of the L-shaped slider. A semi-circular spring clamp is fixedly connected to an adjacent side of the outer wall of the semi-circular block.

[0008] As a further description of the above technical solution:

[0009] A screw is threadedly connected to the right side of the outer wall of the machine body, and a hook is threadedly connected to the outer wall of the screw.

[0010] As a further description of the above technical solution:

[0011] A light bulb is mounted on the top rear side of the moving head.

[0012] As a further description of the above technical solution:

[0013] A hollow box is fixedly connected to the left side of the outer wall of the machine body, and a drawer is slidably connected inside the hollow box.

[0014] As a further description of the above technical solution:

[0015] A handle is fixedly connected to the left side of the outer wall of the drawer, and a protective cover is fixedly connected to the outer wall of the handle.

[0016] As a further description of the above technical solution:

[0017] A screw is threadedly connected to the left side of the outer wall of the machine body, and a warning sign is threadedly connected to the outer wall of the screw.

[0018] As a further description of the above technical solution:

[0019] A circular handle is fixedly connected to the front end of the outer wall of the threaded rod, and an anti-slip sleeve is fixedly connected to the outer wall of the circular handle.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the moving block on the outer wall is moved by rotating the threaded rod. The moving block and the fixed block are connected by connecting rod one and connecting rod two. As the moving block moves, it drives the sliding of the connecting long rod and the long inner sliding plate, thereby moving the top plate up and down to achieve height adjustment. The roller scraper at the bottom of the moving head forms continuous ink marks when printing on the flexible tube, meeting different work requirements. This avoids the problem that the existing device cannot adjust the height distance between the printing head and the platform according to the requirements during printing, which leads to the printing accuracy being affected by the operation of the paint pen, thus increasing the subsequent workload of the workers.

[0022] 2. In this utility model, after the motor is started, the fixed circular block is driven to rotate. The circular block drives the L-shaped slider to move along the slide rail through the connecting rods on both sides. The rotation of the connecting rods causes the semi-circular spring clamps to move closer, thereby clamping the car fuel tank filling hose placed between them. This achieves the effect of stable clamping of hoses of different sizes by utilizing the elasticity of the semi-circular spring clamps. Attached Figure Description

[0023] Figure 1 A perspective view of the vulcanization positioning device for installing the automotive fuel tank filling hose proposed in this utility model;

[0024] Figure 2 A side view of the vulcanization positioning device for installing the automotive fuel tank filling hose proposed in this utility model;

[0025] Figure 3 A cross-sectional view of the vulcanization positioning device for installing automotive fuel tank filling hoses proposed in this utility model;

[0026] Figure 4 This is a partial structural schematic diagram of the vulcanization positioning device for installing automotive fuel tank filling hoses proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the clamping mechanism of the vulcanization positioning device for installing automotive fuel tank filling hoses proposed in this utility model.

[0028] Legend:

[0029] 1. Body; 2. Clamping mechanism; 201. Support plate; 202. Connecting rod; 203. Semi-circular spring clamp; 204. Semi-circular block; 205. L-shaped slider; 206. Slide rail; 207. Fixed round block; 208. Motor; 3. Screw 1; 4. Hook; 5. Circular throttle; 6. Threaded rod; 7. Anti-slip sleeve; 8. Light bulb; 9. Moving head; 10. Roller scraper; 11. Top plate; 12. Long hollow block; 13. Protective sleeve; 14. Handle; 15. Hollow box; 16. Drawer box; 17. Warning sign; 18. Screw 2; 19. Connecting rod 1; 20. Connecting rod 2; 21. Long inner sliding groove plate; 22. Connecting rod; 23. Moving block; 24. Long inner sliding plate; 25. Fixed block. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a vulcanization positioning device for installing a car fuel tank filling hose, comprising a body 1, an elongated hollow block 12 fixedly connected to the top of the body 1, a fixing block 25 fixedly connected to the bottom of the inner wall of the elongated hollow block 12, connecting rods 20 rotatably connected to the left and right sides of the outer wall of the fixing block 25, a threaded rod 6 rotatably connected to the middle of the fixing block 25, and a movable block 23 threadedly connected to the outer wall of the threaded rod 6. The fixing block 25 serves to fix the connecting rods 20 and the threaded rod 6. By rotating the threaded rod 6, the movable block 23 can be moved. When the movable block 23 moves, it will gradually rotate and lift the connecting rods 20 and 19 on both sides, thereby achieving height adjustment. Connecting rods 19 rotatably connect to the left and right sides of the outer wall of the movable block 23. The connecting rods 19 and 20 are rotatably connected to the middle of the adjacent side of the outer wall of the connecting rods 20. A connecting rod 22 is fixedly connected to one end of the top of the first 19. A long inner slide plate 21 is rotatably connected to the top of the second connecting rod 20. The outer wall of the connecting rod 22 is slidably connected to the inside of the long inner slide plate 21. A top plate 11 is fixedly connected to the top of the long inner slide plate 21. A long inner slide plate 24 is fixedly connected to the bottom of the inner wall of the long hollow block 12. A moving head 9 is fixedly connected to the top rear side of the machine body 1. A roller scraper 10 is installed at the bottom of the moving head 9. Clamping mechanisms 2 are installed on both the left and right sides of the outer wall of the machine body 1. The clamping mechanisms 2 are used to clamp hoses of different sizes. A screw 3 is threadedly connected to the right side of the outer wall of the machine body 1. A hook 4 is threadedly connected to the outer wall of the screw 3. The hook 4 can easily hang tools for daily use and cleaning. A bulb 8 is installed on the top rear side of the moving head 9. The bulb 8 can play an auxiliary lighting role in poor lighting environment.

[0032] Specifically, by rotating the threaded rod 6, since the threaded rod 6 is threadedly connected to the moving block 23 and the fixed block 25 is fixed to the bottom of the inner wall of the elongated hollow block 12, rotating the threaded rod 6 will cause the moving block 23 to move along the outer wall of the threaded rod 6. Connecting rod 19 is rotatably connected to both the left and right sides of the outer wall of the moving block 23, and connecting rod 20 is rotatably connected to both the left and right sides of the outer wall of the fixed block 25. Connecting rod 19 and connecting rod 20 are rotatably connected at the middle of their adjacent outer walls. Therefore, when the moving block 23 moves, it will drive connecting rod 19 and connecting rod 20 to rotate. A connecting rod 22 is fixedly connected to the top adjacent end of connecting rod 19, and an elongated inner sliding plate 21 is rotatably connected to the top of connecting rod 20. The outer wall of the connecting rod 22 is slidably connected to the interior of the elongated inner sliding plate 21. As connecting rod 19 and connecting rod 20 rotate... The connecting rod 22 slides within the elongated inner slide plate 21, simultaneously moving the elongated inner slide plate 21 up and down. The top plate 11 is fixedly connected to the top of the elongated inner slide plate 21, so the top plate 11 moves up and down together with the elongated inner slide plate 21, thereby adjusting the height of the top plate 11. The roller scraper 10 installed at the bottom of the moving head 9 ensures that the ink forms a continuous circular mark on the tube when printing on the tube, to adapt to different work requirements. The elongated inner slide plate 24 plays a certain guiding and supporting role. The outer wall of the machine body 1 is threaded with a screw 3, and the outer wall of the screw 3 is threaded with a hook 4, which can be used to hang tools for daily use and cleaning. A bulb 8 is installed on the top rear side of the moving head 9, which can play a role in auxiliary lighting in poor lighting environments.

[0033] Reference Figure 1 , Figure 2 and Figure 5The clamping mechanism 2 includes a support plate 201, which is installed on the left and right sides of the outer wall of the machine body 1. Slide rails 206 are fixedly connected to the top and front sides of the support plate 201. L-shaped sliders 205 are slidably connected to the outer walls of the slide rails 206. A motor 208 is fixedly connected to the bottom of the support plate 201. The outer wall of the output end of the motor 208 passes through the top of the support plate 201 and is fixedly connected to a fixed circular block 207. Connecting rods 202 are rotatably connected to the front and back sides of the outer wall of the fixed circular block 207. The bottom of the other end of the connecting rod 202 is fixedly connected to the top of the L-shaped slider 205. Turning on the motor 208 drives the fixed circular block 207 to rotate. When the fixed circular block 207 rotates, it will... The connecting rods 202 on both sides are rotated. When the connecting rods 202 rotate, they will pull the L-shaped sliders 205 on both sides to move closer and clamp. A semi-circular block 204 is fixedly connected to the adjacent side of the outer wall of the L-shaped slider 205. A semi-circular spring clamp 203 is fixedly connected to the adjacent side of the outer wall of the semi-circular block 204. A hollow box 15 is fixedly connected to the left side of the outer wall of the machine body 1. A drawer 16 is slidably connected inside the hollow box 15. The drawer 16 can facilitate the storage of tools for daily use and maintenance. A handle 14 is fixedly connected to the left side of the outer wall of the drawer 16. The handle 14 can facilitate the opening and closing of the drawer 16 by the staff. A protective cover 13 is fixedly connected to the outer wall of the handle 14.

[0034] Specifically, by turning on the motor 208, the fixed circular block 207 at the output end rotates. Connecting rods 202 are rotatably connected to the front and rear sides of the outer wall of the fixed circular block 207. Therefore, as the fixed circular block 207 rotates, it drives the connecting rods 202 on both sides to rotate. Since the bottom of the other end of the connecting rod 202 is fixedly connected to the top of the L-shaped slider 205, the rotation of the connecting rod 202 pulls the L-shaped slider 205 to slide. When the connecting rod 202 rotates, it pushes or pulls the L-shaped slider 205 to move in opposite directions or away from each other on the slide rail 206. Then, because the adjacent sides of the outer wall of the L-shaped slider 205 are fixedly connected to the half-... The semi-circular spring clamps 203 on the circular block 204 approach each other. At this time, the car fuel tank filling hose is placed between the two semi-circular spring clamps 203. As the L-shaped slider 205 continues to move towards each other, the semi-circular spring clamps 203 will gradually clamp the hose. A hollow box 15 is fixedly connected to the left side of the outer wall of the body 1. A drawer 16 is slidably connected inside the hollow box 15. The drawer 16 can conveniently store tools for daily use and maintenance. A handle 14 is fixedly connected to the left side of the outer wall of the drawer 16. The handle 14 can facilitate the opening and closing of the drawer 16 by the staff. A protective cover 13 is fixedly connected to the outer wall of the handle 14.

[0035] Reference Figure 1 and Figure 2Screw 18 is threadedly connected to the left side of the outer wall of the machine body 1. A warning sign 17 is threadedly connected to the outer wall of screw 18. The warning sign 17 can remind the staff of the precautions when using the equipment to reduce the probability of accidents. A circular handle 5 is fixedly connected to the front end of the outer wall of the threaded rod 6. The circular handle 5 can facilitate the staff to rotate the threaded rod 6 for operation. An anti-slip sleeve 7 is fixedly connected to the outer wall of the circular handle 5.

[0036] Specifically, screw 18 is threadedly connected to the left side of the outer wall of the machine body 1. A warning sign 17 is threadedly connected to the outer wall of screw 18. The warning sign 17 can remind the staff of the precautions when using the equipment to reduce the probability of accidents. A circular handle 5 is fixedly connected to the front end of the outer wall of the threaded rod 6. The circular handle 5 can facilitate the staff to rotate the threaded rod 6 for operation. An anti-slip sleeve 7 is fixedly connected to the outer wall of the circular handle 5.

[0037] Working principle: By rotating the threaded rod 6, since the threaded rod 6 and the moving block 23 are threadedly connected, and the fixed block 25 is fixed to the bottom of the inner wall of the elongated hollow block 12, rotating the threaded rod 6 will cause the moving block 23 to move along the outer wall of the threaded rod 6. Connecting rod 19 is rotatably connected to both the left and right sides of the outer wall of the moving block 23, and connecting rod 20 is rotatably connected to both the left and right sides of the outer wall of the fixed block 25. Connecting rod 19 and connecting rod 20 are rotatably connected at the middle of their adjacent outer walls. Therefore, when the moving block 23 moves, it will drive connecting rod 19 and connecting rod 20 to rotate. A connecting rod 22 is fixedly connected to the top adjacent end of connecting rod 19, and an elongated inner sliding plate 21 is rotatably connected to the top of connecting rod 20. The outer wall of the connecting rod 22 is slidably connected to the inside of the elongated inner sliding plate 21. As connecting rod 19 moves... With the rotation of the connecting rod 20, the connecting rod 22 slides within the elongated inner slide plate 21, simultaneously driving the elongated inner slide plate 21 to move up and down. The top plate 11 is fixedly connected to the top of the elongated inner slide plate 21, so the top plate 11 moves up and down together with the elongated inner slide plate 21, thereby adjusting the height of the top plate 11. The roller scraper 10 installed at the bottom of the moving head 9 can ensure that the ink forms a continuous circular mark on the tube when printing, to adapt to different work requirements. The elongated inner slide plate 24 plays a guiding and supporting role, thus avoiding the problem that the existing device cannot adjust the height distance between the printing head and the platform according to the requirements during printing, which leads to the printing accuracy being affected by the operation of the paint pen, thereby increasing the subsequent workload of the workers.

[0038] By turning on the motor 208, the fixed circular block 207 at the output end is rotated. The front and rear sides of the outer wall of the fixed circular block 207 are rotatably connected to the connecting rods 202. Therefore, as the fixed circular block 207 rotates, it will drive the connecting rods 202 on both sides to rotate. Since the bottom of the other end of the outer wall of the connecting rod 202 is fixedly connected to the top of the L-shaped slider 205, the rotation of the connecting rod 202 will pull the L-shaped slider 205 to slide. When the connecting rod 202 rotates, it will push or pull the L-shaped slider 205 to move towards or away from each other on the slide rail 206. Then, the semi-circular spring clamps 203, which are fixedly connected to the semi-circular block 204 on the adjacent sides of the outer wall of the L-shaped slider 205, move closer to each other. At this time, the car fuel tank filling hose is placed between the two semi-circular spring clamps 203. As the L-shaped slider 205 continues to move towards each other, the semi-circular spring clamps 203 will gradually clamp the hose, thereby achieving the effect of stable clamping of hoses of different sizes by utilizing the elasticity of the semi-circular spring clamps 203.

[0039] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vulcanized positioning device for installing a car fuel tank filler hose, comprising a body (1), characterized in that: The top of the body (1) is fixedly connected to a long hollow block (12). The bottom of the inner wall of the long hollow block (12) is fixedly connected to a fixed block (25). The left and right sides of the outer wall of the fixed block (25) are rotatably connected to connecting rods two (20). The middle of the fixed block (25) is rotatably connected to a threaded rod (6). The outer wall of the threaded rod (6) is threadedly connected to a moving block (23). The left and right sides of the outer wall of the moving block (23) are rotatably connected to connecting rod one (19). The middle of the outer wall of connecting rod one (19) is rotatably connected to the middle of the side adjacent to the outer wall of connecting rod two (20). The top adjacent end of connecting rod one (19) is fixedly connected to a connecting rod (19). 22), the top end of the connecting rod (20) is rotatably connected to an elongated inner sliding plate (21), the outer wall of the connecting rod (22) is slidably connected to the inside of the elongated inner sliding plate (21), the top of the elongated inner sliding plate (21) is fixedly connected to a top plate (11), the bottom of the inner wall of the elongated hollow block (12) is fixedly connected to an elongated inner sliding plate (24), the rear top of the machine body (1) is fixedly connected to a moving head (9), the bottom of the moving head (9) is equipped with a roller scraper (10), and clamping mechanisms (2) are installed on both the left and right sides of the outer wall of the machine body (1). The clamping mechanisms (2) are used to clamp hoses of different sizes.

2. The vulcanization positioning device for installing automotive fuel tank filling hose according to claim 1, characterized in that: The clamping mechanism (2) includes a support plate (201), which is installed on the left and right sides of the outer wall of the machine body (1). Slide rails (206) are fixedly connected to the top and front and rear sides of the support plate (201). L-shaped sliders (205) are slidably connected to the outer walls of the slide rails (206). A motor (208) is fixedly connected to the bottom of the support plate (201), and the outer wall of the output end of the motor (208) penetrates the support plate (201). The top of the L-shaped slider (205) is fixedly connected to a fixed circular block (207). The front and rear sides of the outer wall of the fixed circular block (207) are rotatably connected to a connecting rod (202). The bottom of the other end of the outer wall of the connecting rod (202) is fixedly connected to the top of the L-shaped slider (205). The adjacent side of the outer wall of the L-shaped slider (205) is fixedly connected to a semi-circular block (204). The adjacent side of the outer wall of the semi-circular block (204) is fixedly connected to a semi-circular spring clamp (203).

3. The vulcanization positioning device for installing automotive fuel tank filling hose according to claim 1, characterized in that: The outer wall of the body (1) is threaded with a screw (3), and the outer wall of the screw (3) is threaded with a hook (4).

4. The vulcanization positioning device for installing automotive fuel tank filling hose according to claim 1, characterized in that: A light bulb (8) is mounted on the rear top side of the moving head (9).

5. The vulcanization positioning device for installing automotive fuel tank filling hose according to claim 1, characterized in that: A hollow box (15) is fixedly connected to the left side of the outer wall of the body (1), and a drawer (16) is slidably connected inside the hollow box (15).

6. The vulcanization positioning device for installing automotive fuel tank filling hose according to claim 5, characterized in that: A handle (14) is fixedly connected to the left side of the outer wall of the drawer (16), and a protective sleeve (13) is fixedly connected to the outer wall of the handle (14).

7. The vulcanization positioning device for installing automotive fuel tank filling hose according to claim 1, characterized in that: The outer wall of the body (1) is threaded with screw two (18), and the outer wall of screw two (18) is threaded with a warning sign (17).

8. The vulcanization positioning device for installing automotive fuel tank filling hose according to claim 1, characterized in that: A circular handle (5) is fixedly connected to the front end of the outer wall of the threaded rod (6), and an anti-slip sleeve (7) is fixedly connected to the outer wall of the circular handle (5).

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