Automobile roof glue spraying positioning device

Abstract

The utility model discloses an automobile roof glue spraying positioning device, which relates to the technical field of automobile roof processing, and comprises a device seat, a bracket I is arranged on one side of the device seat, an annular seat is rotatably connected onto the bracket I, a rotatably sliding ring seat is arranged on the annular seat, a sliding seat is arranged on the ring seat in a left-right sliding manner, and the bracket I and the sliding seat are arranged on the device seat. A glue tank is fixedly installed at the inner end of the sliding seat, a spray gun is installed at the lower end of the glue tank, and a first handle is fixedly connected to the outer end of the sliding seat. The angle and the position of the spray gun are flexibly adjusted, no-dead-corner glue spraying on the interior decoration face of the ceiling is guaranteed, meanwhile, the position of the ceiling is stabilized through the double-bracket clamping design and the sliding shaft system, deviation is avoided, the clamping base and the positioning frame are combined to provide convenient positioning and fine adjustment, and the gear transmission system optimizes the transverse adjusting function; and the operation precision, stability and efficiency are improved, the glue spraying requirements of ceilings of different specifications are met, and high practicability and reliability are achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive roof processing technology, and in particular to an automotive roof adhesive spraying positioning device. Background Technology

[0002] The car roof is an important part of the vehicle's interior, usually referring to the covering on the top of the car. It not only provides a certain aesthetic appeal to the vehicle, but also provides functions such as sound insulation, sound absorption, and heat insulation. Car roofs are usually made of fabric, synthetic leather, or other soft materials. Sometimes, hard materials (such as plastics or composite materials) can be used to enhance structural strength. The trim layer is generally bonded to the semi-finished injection-molded car roof parts through hot pressing. Before bonding, adhesive needs to be applied to the bonding surface.

[0003] Before applying adhesive to the headliner, it needs to be fixedly positioned. However, traditional automotive headliner adhesive positioning devices lack flexible adjustment of the spray gun angle and position, resulting in the adhesive failing to cover every corner of the headliner interior, creating blind spots or uneven application. The lack of an effective clamping and stabilizing system makes the headliner prone to shifting during the adhesive application process, affecting spray accuracy and leading to unnecessary waste or substandard results. Frequent manual adjustments and settings are required, increasing operational difficulty and the risk of errors. Therefore, this invention proposes an automotive headliner adhesive positioning device to solve the problems mentioned in the background. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a car roof adhesive spraying positioning device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A car roof adhesive spraying positioning device includes a device base, a support base is provided on one side of the device base, an annular seat is rotatably connected to the support base, an annular seat is provided on the annular seat and a sliding seat is slidably mounted on the annular seat, an adhesive can is fixedly installed at the inner end of the sliding seat, a spray gun is installed at the lower end of the adhesive can, and a handle is fixedly connected to the outer end of the sliding seat.

[0007] The device base is provided with a left-right sliding positioning frame. The positioning frame has two left and right sliding shafts fixed inside. Two support seats are sleeved on the two sliding shafts. The support seats are provided with vertically sliding clamps on the left and right sides of their inner sides. The positioning frame is rotatably connected to two screws. The two screws are fixedly connected and are threaded to the two support seats respectively.

[0008] Preferably, a card holder is provided on the lower side of the support, the card holder slides left and right on the device base, and card frames are provided on both the left and right sides of the card holder. A second handle is fixed to one end of the card frame, and a return spring is provided between the second handle and the inside of the card holder.

[0009] Preferably, the positioning frame has positioning slots on both the left and right outer sides, and the other end of the card frame has a corresponding insertion block for the positioning slot.

[0010] Preferably, a spur gear two is rotatably connected to one side of the support surface, and an outer ring tooth groove that meshes with the spur gear two is provided on the outer side of the annular seat, and the spur gear two meshes with the outer ring tooth groove accordingly.

[0011] Preferably, a bevel gear is fixed to the lower side of the spur gear two, and a corresponding bevel gear two is provided to the lower side of the bevel gear two. The bevel gear two is rotatably connected to the support base one, and a spur gear one located inside the support base one is fixed to the inner side of the bevel gear two.

[0012] Preferably, the card frame slides left and right on both sides of the card seat via the handle two, and the card frame is located below the spur gear, and the card frame meshes with the upper spur gear one.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model achieves seamless glue spraying on the interior surface of the ceiling by flexibly adjusting the spraying angle and position. The ring seat on the ring seat can adjust the spraying angle of the spray gun, while the sliding seat allows the spray gun to slide precisely, ensuring the uniformity and comprehensiveness of the glue spraying effect. The device ensures the stable positioning of the ceiling through the double support clamping design and sliding shaft. The cooperation between the second support and the clamping plate firmly clamps the left and right sides of the ceiling, preventing deviation during the glue spraying process and improving the accuracy of the operation.

[0015] 2. The combination of the card holder and the positioning frame in this utility model simplifies positioning and fine-tuning. The meshing of the card frame and the spur gear provides a precise lateral adjustment function, ensuring more accurate positioning of the ceiling. In terms of structural design, the leveling function of the gear transmission system further optimizes the ceiling adjustment process. The design improves the accuracy, stability and efficiency of the glue spraying operation, adapts to the glue spraying needs of ceilings of different specifications, and has high practicality and reliability.

[0016] In summary, this utility model ensures thorough application of adhesive to the interior surfaces of the ceiling by flexibly adjusting the angle and position of the spray gun. It also employs a double-support clamping design and a sliding shaft system to stabilize the ceiling position and prevent displacement. The combination of the mounting bracket and positioning frame provides convenient positioning and fine-tuning, while the gear transmission system optimizes the lateral adjustment function, improving operational accuracy, stability, and efficiency. It adapts to the adhesive application needs of ceilings of different specifications, demonstrating high practicality and reliability. Attached Figure Description

[0017] Figure 1 This utility model provides a structural schematic diagram of a car roof adhesive spraying positioning device. Figure 1 ;

[0018] Figure 2 This utility model provides a structural schematic diagram of a car roof adhesive spraying positioning device. Figure 2 ;

[0019] Figure 3 This is a top view of a car roof adhesive spraying positioning device proposed in this utility model;

[0020] Figure 4 This is a side view of the positioning device for spraying adhesive on an automotive roof, as proposed in this utility model.

[0021] In the diagram: 1. Device base; 2. Support 1; 3. Positioning frame; 4. Support 2; 5. Clamping plate; 6. Sliding shaft; 7. Screw; 8. Ring seat; 9. Slide seat; 10. Glue can; 11. Spray gun; 12. Handle 1; 13. Bevel gear 1; 14. Bevel gear 2; 15. Spur gear 1; 16. Card seat; 17. Card frame; 18. Handle 2; 19. Return spring; 20. Positioning groove; 21. Ring seat; 22. Spur gear 2. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 A car roof adhesive spraying positioning device includes a device base 1, a support 2 on one side of the device base 1, an annular seat 21 rotatably connected to the support 2, an annular seat 8 rotatably sliding on the annular seat 21, a slide seat 9 sliding left and right on the annular seat 8, an adhesive tank 10 fixedly installed at the inner end of the slide seat 9, a spray gun 11 installed at the lower end of the adhesive tank 10, and a handle 12 fixedly connected to the outer end of the slide seat 9. The handle 12 is also provided with a switch for controlling the pump body connected to the adhesive tank 10. By rotating the annular seat 8 on the annular seat 21, the spraying angle of the spray gun 11 can be adjusted, and by sliding the slide seat 9 on the annular seat 8, the position of the spray gun 11 can be adjusted, thereby realizing the adhesive spraying work of the interior surface of the lower roof without dead angles.

[0024] Furthermore, a left-right sliding positioning frame 3 is provided on the lower side of the device base 1. The positioning frame 3 has two left and right sliding shafts 6 fixed inside, and two support seats 4 are sleeved on the two sliding shafts 6. The support seats 4 have vertically sliding clamps 5 on the left and right sides of their inner sides. The positioning frame 3 is rotatably connected to two screws 7, which are fixedly connected and threadedly connected to the two support seats 4 respectively. The ceiling to be sprayed with glue is placed between the two sliding shafts 6 on both sides of the positioning frame 3. The two screws 7 are rotated and fixedly connected, so that the two support seats 4 on both sides of the threaded connection move closer to each other. The middle ceiling is fixed and clamped by the clamps 5 on the left and right sides of the inner side of the support seats 4. After the ceiling is fixed, the positioning frame 3 mechanism is moved to the bottom of the annular seat 21 to cooperate with the above-mentioned glue spraying mechanism to carry out the glue spraying work on the interior surface of the ceiling.

[0025] Furthermore, a card seat 16 is provided on the lower side of the support 2. The card seat 16 slides left and right on the device base 1. Card frames 17 are provided on both sides of the card seat 16. A handle 2 18 is fixed to one end of the card frame 17. A return spring 19 is provided between the handle 2 18 and the inside of the card seat 16. Positioning slots 20 are provided on both the left and right outer sides of the positioning frame 3. A corresponding insertion block is provided at the other end of the card frame 17. During the process of pushing the positioning frame 3 with the fixed ceiling towards the glue spraying mechanism, the card blocks of the card frames 17 on both sides of the card seat 16 are inserted into the corresponding positioning slots 20 on both sides, thereby establishing the connection relationship between the structure of the card seat 16 and the positioning frame 3, so that the structure of the card seat 16 and the positioning frame 3 are integrated. By controlling the movement of the structure of the card seat 16, the internally fixed positioning frame 3 can be driven to achieve fine adjustment of the ceiling positioning, so as to carry out subsequent glue spraying work.

[0026] Furthermore, a spur gear 22 is rotatably connected to one side of the surface of the support 2. An outer ring tooth groove is provided on the outer side of the ring seat 21 to mesh with the spur gear 22, and the spur gear 22 meshes with the corresponding outer ring tooth groove. A bevel gear 13 is fixed to the lower side of the spur gear 22, and a corresponding bevel gear 14 is provided to the lower side of the bevel gear 13. The bevel gear 14 is rotatably connected to the support 2, and a spur gear 15 located inside the support 2 is fixed to the inner side of the bevel gear 14. The retaining frame 17 slides left and right on both sides of the retaining seat 16 via the handle 2 18, and the retaining frame 17 is located below the spur gear 15, with the retaining frame 17 corresponding to the upper spur gear 15. When the lateral position of the ceiling needs to be adjusted to facilitate glue spraying, the annular seat 21 on the support 2 can be rotated. The annular seat 21 drives the spur gear 22 meshing on one side. The rotating spur gear 22 drives the bevel gear 13 fixed on the lower side to rotate. The bevel gear 13 drives the bevel gear 14 meshing on the lower side to rotate. The bevel gear 14 drives the spur gear 15 fixed on the inner side to rotate. The spur gear 15 achieves the overall lateral fine adjustment of the support 16 through the locking frame 17 meshing on the lower side. It should be noted that during the outward movement of the locking frame 17, one side of the locking frame 17 is always meshed with the upper spur gear 15.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A car roof adhesive spraying positioning device, comprising a device base (1), characterized in that, A support seat (2) is provided on one side of the device base (1). A ring seat (21) is rotatably connected to the support seat (2). A rotating and sliding ring seat (8) is provided on the ring seat (21). A slide seat (9) slides left and right on the ring seat (8). A glue tank (10) is fixedly installed at the inner end of the slide seat (9). A spray gun (11) is installed at the lower end of the glue tank (10). A handle (12) is fixedly connected to the outer end of the slide seat (9). The device base (1) is provided with a left and right sliding positioning frame (3) on the lower side. The positioning frame (3) is fixed with two left and right sliding shafts (6). Two support seats (4) are sleeved on the two sliding shafts (6). The support seats (4) are provided with sliding clamps (5) on the left and right sides. The positioning frame (3) is rotatably connected with two screws (7). The two screws (7) are fixedly connected and are threaded to the two support seats (4) respectively.

2. The automotive roof adhesive spraying positioning device according to claim 1, characterized in that, A card seat (16) is provided on the lower side of the support (2). The card seat (16) slides left and right on the device base (1). Card frames (17) are provided on both the left and right sides of the card seat (16). A handle (18) is fixed at one end of the card frame (17). A return spring (19) is provided between the handle (18) and the inside of the card seat (16).

3. The automotive roof adhesive spraying positioning device according to claim 2, characterized in that, The positioning frame (3) has positioning slots (20) on both the left and right sides, and the other end of the card frame (17) has a corresponding insertion block for the positioning slot (20).

4. The automotive roof adhesive spraying positioning device according to claim 1, characterized in that, A spur gear 2 (22) is rotatably connected to one side of the surface of the support 1 (2). An outer ring tooth groove that meshes with the spur gear 2 (22) is provided on the outer side of the ring seat (21), and the spur gear 2 (22) meshes with the outer ring tooth groove.

5. The automotive roof adhesive spraying positioning device according to claim 4, characterized in that, The lower side of the spur gear 2 (22) is fixed with bevel gear 1 (13), and the lower side of the bevel gear 1 (13) is provided with bevel gear 2 (14) that meshes with it. The bevel gear 2 (14) is rotatably connected to the support 1 (2), and the inner side of the bevel gear 2 (14) is fixed with spur gear 1 (15) located in the support 1 (2).

6. The automotive roof adhesive spraying positioning device according to claim 2, characterized in that, The card frame (17) slides left and right on both sides of the card seat (16) via the handle two (18), and the card frame (17) is located below the spur gear one (15), and the card frame (17) meshes with the upper spur gear one (15).

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