Vehicle machine display screen contour gluing jig

Abstract

The utility model discloses a vehicle machine display screen contour gluing jig which is used for carrying out double-faced adhesive tape gluing on the contour of a vehicle machine display screen and comprises an air pump box and an installation clamp. The upper portion and one side of a box body of the air pump box are open, a mounting space is formed in the box body, the upper opening of the box body is used for mounting a mounting clamp, the side opening of the box body is used for mounting a control panel, a handle is arranged at one end of the control panel, a connecting piece is arranged at the other end of the control panel, and the control panel is connected with the mounting clamp through the connecting piece. The control panel controls the mounting clamp to enter and exit the box body through the connecting piece, and the gluing device is arranged in the box body; the bottom of the installation clamp is fixedly connected with the connecting piece, an installation groove is formed in the installation clamp, the gluing device conducts gluing in the box body towards the installation groove, and the inner wall face of the installation groove is used for making contact with a to-be-installed vehicle machine display screen and conducting display screen contour bonding. According to the utility model, the accurate bonding of the double-faced adhesive tape on the display screen is ensured, and the qualified rate and the overall yield of products are obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted equipment, in particular to a vehicle display screen contour gluing jig. Background Art

[0002] In the automotive industry, the fixation of display screen components usually relies on double-sided tape attached to the back to fix them to the hardware middle frame or plastic back cover. However, the manual lamination process currently used in the industry has certain limitations, mainly manifested in insufficient lamination accuracy and poor consistency. Especially in application scenarios that require high double-sided tape lamination accuracy, the yield rate of manual lamination is low, resulting in a large amount of material waste. To solve this problem, the industry urgently needs a technical solution that can improve the lamination accuracy and yield rate of double-sided tape. Utility Model Content

[0003] The embodiment of the utility model provides a vehicle display screen contour gluing jig, which aims to solve the problem of poor yield in the vehicle display screen gluing process in the prior art methods.

[0004] An embodiment of the utility model discloses a vehicle display screen contour gluing jig for bonding the contour of the vehicle display screen with double-sided tape, the jig comprising an air pump box and a mounting fixture; the air pump box has openings on the top and one of its sides, and an installation space is formed inside the box; the top opening of the box is used to install the mounting fixture, and the side opening of the box is used to install a control panel; a handle is provided at one end of the control panel, and a connecting piece is provided at the other end; the control panel is connected to the mounting fixture via the connecting piece, and the control panel controls the mounting fixture to enter and exit the box via the connecting piece; a gluing device is provided in the box; the bottom of the mounting fixture is fixedly connected to the connecting piece, and a mounting groove is provided on the mounting fixture; the gluing device applies glue towards the mounting groove in the box, and the inner wall surface of the mounting groove is used to contact the vehicle display screen to be installed and perform bonding of the display screen contour.

[0005] Furthermore, the connecting member is configured as a movable hinge structure, one end of the connecting member is stressed by the control panel and moves horizontally within the box, and the other end of the connecting member controls the mounting fixture to be stressed and move vertically within the box.

[0006] Furthermore, a plurality of positioning posts are provided on the installation slot, and the positioning posts are arranged around the edge of the installation slot to form a pre-installed positioning for the vehicle display screen.

[0007] Furthermore, a relay is provided in the box, and the relay is provided corresponding to the connecting piece. The control panel is pulled out of the box under force so that the connecting piece triggers the relay, and the relay controls the gluing device to apply glue.

[0008] Furthermore, the gluing device is controlled by an air pump to perform pneumatic gluing.

[0009] Furthermore, a pneumatic suction cup is provided on the bottom surface of the groove space of the installation slot.

[0010] Furthermore, the connecting member and the mounting fixture slide via a sliding track provided in the box body.

[0011] Furthermore, an anti-collision protrusion is provided on the upper surface of the bottom of the installation groove, and the anti-collision protrusion is made of a flexible material.

[0012] The above solution, aided by a jig, significantly improves the precision of double-sided tape installation along the contours of the vehicle display, ensuring consistent and accurate bonding. This improved double-sided tape installation accuracy significantly increases the yield rate of display assembly and reduces the defective rate caused by poor bonding. Precise bonding reduces rework and scrap, thereby reducing material waste and production costs, and improving overall production efficiency and cost-effectiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a diagram showing the overall structure of the vehicle display screen outline gluing fixture provided by an embodiment of the utility model.

[0015] Figure Number:

[0016] 1. Air pump box; 2. Mounting fixture; 11. Control panel; 21. Mounting slot; 22. Positioning column; 23. Anti-collision protrusion. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] It will be understood that when used in this specification and the appended claims, the terms “comprises” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof.

[0019] It should also be understood that the terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0020] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0021] like Figure 1 As shown, this embodiment provides a vehicle display screen contour gluing jig for double-sided adhesive bonding of the vehicle display screen contour, the jig includes an air pump box 1 and a mounting fixture 2; the air pump box 1 has openings on the top and one of its sides, and an installation space is formed inside the box. The top opening of the box is used to install the mounting fixture 2, and the side opening of the box is used to install the control panel 11. A handle is provided at one end of the control panel 11, and a connecting piece is provided at the other end. The control panel 11 is connected to the mounting fixture 2 through the connecting piece, and the control panel 11 controls the mounting fixture 2 to enter and exit the box through the connecting piece. A gluing device is provided in the box; the bottom of the mounting fixture 2 is fixedly connected to the connecting piece, and a mounting groove 21 is provided on the mounting fixture 2. The gluing device applies glue toward the mounting groove 21 in the box, and the inner wall of the mounting groove 21 is used to contact the vehicle display screen to be installed and perform display screen contour bonding.

[0022] In actual use, the air pump box 1 is constructed of durable materials to ensure long-term stability and durability. The top opening of the box facilitates installation and maintenance of the mounting fixture 2. The side opening of the box is equipped with a mounting base for the control panel 11, ensuring its secure attachment. Guide rails are installed on the inner wall of the box to guide the precise movement of the mounting fixture 2. The box houses a pneumatic system, including an air pump, air pipes, and relays, which drives the gluing device and pneumatic suction cups. The mounting fixture 2 is designed to the specific size and shape of the vehicle's display screen, ensuring a perfect fit. The bottom of the fixture is secured to the connector of the control panel 11 with bolts or other fasteners to ensure stability. The mounting slot 21 is designed with precise positioning posts 22 for positioning the display screen and ensuring accurate gluing. The inner wall of the mounting slot 21 may be coated with Teflon or other anti-sticking material to prevent shifting of the double-sided tape during bonding. The control panel 11 is equipped with an operating handle, allowing the operator to easily control the movement of the fixture. The control panel 11 connector can be a robotic arm or linear actuator, which precisely controls the raising and lowering of the fixture. The control panel 11 is equipped with a start button and an emergency stop button to control the start and stop of the gluing device and ensure safe operation. The gluing device includes a double-sided tape reel, a cutter, a pressure roller, and is driven by a pneumatic system. The position of the gluing device is adjustable to accommodate display screens of varying sizes. The cutter and pressure roller work together to precisely cut and compact the double-sided tape to the contours of the display screen. The precise design of the mounting fixture 2 and the coordination of the positioning posts 22 ensure that the display screen does not shift during the gluing process. Pneumatic control of the gluing device ensures uniform application and precise cutting of the double-sided tape. The highly automated and precisely controlled gluing process reduces human error, significantly improving product quality. Consistent positioning and bonding ensure high-quality bonding for each display screen, reducing rework and scrap. Automated operation reduces labor costs, especially in large-scale production. It also reduces material waste due to poor bonding, lowering material costs.

[0023] Through the precise control and positioning of the jig, high-precision bonding of the double-sided tape to the outline of the display screen is achieved, meeting the requirements of high-precision assembly. The operation of the jig is simple and quick, which greatly improves production efficiency and is suitable for rapid line change and mass production. The high degree of automation reduces the dependence on skilled operators and reduces the variability of manual operation. The mounting fixture 2 can be quickly replaced according to different display screen sizes and shapes, enhancing the adaptability of the jig. The emergency stop button and safe mechanical design ensure the safety of the operator and reduce the risk of work-related accidents. This implementation provides an efficient, precise and safe vehicle display screen outline gluing jig, which can significantly improve the overall performance of the vehicle display screen production line.

[0024] In summary, the use of jigs significantly improves the accuracy of double-sided tape installation along the contours of the vehicle display, ensuring consistent and accurate bonding. This improved double-sided tape installation precision significantly increases the yield rate of display assembly and reduces the defective rate caused by poor bonding. Precise bonding reduces rework and scrap, thereby reducing material waste and production costs, and improving overall production efficiency and cost-effectiveness.

[0025] Furthermore, the connecting member is configured as a movable hinge structure, one end of the connecting member is stressed by the control board 11 and moves horizontally in the box, and the other end of the connecting member controls the mounting fixture 2 to be stressed and move vertically in the box.

[0026] Furthermore, a plurality of positioning posts 22 are provided on the installation slot 21 , and the positioning posts 22 are arranged around the edge of the installation slot 21 to form a pre-installed positioning for the vehicle display screen.

[0027] Furthermore, a relay is provided in the box, and the relay is provided correspondingly to the connector. The control board 11 is pulled out of the box under force so that the connector triggers the relay, and the relay controls the gluing device to apply glue.

[0028] Furthermore, the gluing device is controlled by an air pump to perform pneumatic gluing.

[0029] Specifically, the movable hinge structure allows the connector to move horizontally and vertically within the box. This multi-degree-of-freedom movement improves operational flexibility, allowing the mounting fixture 2 to more accurately align and fix the display screen, further improving the accuracy of bonding. The provision of the positioning column 22 provides pre-installed positioning of the vehicle display screen, ensuring the accurate position of the display screen in the mounting slot 21, reducing installation errors, and improving the consistency of bonding between the display screen and the double-sided tape, thereby improving the overall quality and yield of the product. The provision of the relay enables automatic control of the gluing device. When the control panel 11 is pulled out of the box under force, the connector triggers the relay, which in turn controls the gluing device to apply glue. This automated step reduces manual intervention, improves production efficiency, and reduces the possibility of operational errors. The pneumatic gluing method improves the uniformity and consistency of gluing. The precise control of the air pump ensures the appropriate amount of double-sided tape applied, avoiding the problem of too much or too little, thereby reducing material waste, improving product yield, and reducing production costs. Overall, the optimization of these technical details has significantly improved the operating convenience, production efficiency and product quality of the automotive display screen contour gluing jig, achieving a more efficient and precise automated production process.

[0030] Furthermore, a pneumatic suction cup is provided on the bottom surface of the groove space of the installation groove 21 .

[0031] Furthermore, the connecting piece and the mounting fixture 2 slide via a sliding track provided in the box.

[0032] Furthermore, an anti-collision protrusion 23 is provided on the upper surface of the bottom of the installation groove 21 , and the anti-collision protrusion is made of a flexible material.

[0033] Specifically, the pneumatic suction cup effectively secures and absorbs the vehicle display screen, ensuring that the display remains stable and prevents displacement during the gluing process. This not only improves bonding accuracy but also reduces bonding defects caused by display screen movement, further increasing product yield. The use of sliding rails allows for smoother and more precise movement of the connector and mounting fixture 2. This design reduces mechanical friction and wear, improving equipment durability. Precise rail guidance ensures repeatability and consistency in each bonding position, thereby improving production efficiency and product quality. Technical Effect: The anti-collision protrusion 23 acts as a buffer during display screen installation, preventing damage from direct collision between the display screen and the fixture. Made of flexible material, the anti-collision protrusion absorbs impact and protects the display screen surface from damage, thereby ensuring product appearance and quality and reducing scrap rates caused by collisions. In summary, the addition of these technical details further enhances the overall performance of the vehicle display screen contour gluing fixture, ensuring the stability, accuracy, and safety of the production process, which is of great significance for improving production efficiency, reducing costs, and ensuring product quality.

[0034] The utility model discloses a vehicle display screen contour gluing jig for bonding the contour of the vehicle display screen with double-sided tape, the jig comprising an air pump box 1 and a mounting fixture 2; the air pump box 1 has openings on the top and one of its sides, and an installation space is formed inside the box; the top opening of the box is used to install the mounting fixture 2, and the side opening of the box is used to install a control panel 11; a handle is provided at one end of the control panel 11, and a connecting piece is provided at the other end; the control panel 11 is connected to the mounting fixture 2 through the connecting piece, and the control panel 11 controls the mounting fixture 2 to enter and exit the box through the connecting piece; a gluing device is provided in the box; the bottom of the mounting fixture 2 is fixedly connected to the connecting piece, and a mounting groove 21 is provided on the mounting fixture 2; the gluing device applies glue toward the mounting groove 21 in the box, and the inner wall surface of the mounting groove 21 is used to contact the vehicle display screen to be installed and perform bonding to the contour of the display screen. The comprehensive technical benefits of the aforementioned automotive display screen contour gluing jig lie in its ability to ensure precise adhesion of double-sided tape to the display screen through precision components such as the pneumatic suction cup, positioning pins 22, and sliding rails, improving the product's dimensional accuracy. Precise bonding and stable fixation reduce the likelihood of defective products and rework, significantly increasing product qualification rates and overall yield. The design of the movable hinge structure, sliding rails, and pneumatic gluing device simplifies operation, reduces operational complexity, and improves production efficiency. By reducing material waste, improving product yield, and minimizing manual intervention, production costs are lowered, enhancing the company's economic benefits. The automated and refined operation process reduces manual operation time, increases production line speed, and thus improves overall production efficiency. The quickly interchangeable mounting fixture 2 accommodates displays of varying sizes and shapes, making the jig adaptable to a wide range of production needs. The use of anti-collision protrusions 23 and flexible materials protects the display screen from damage during installation, ensuring product appearance and quality. The automated gluing device and precise positioning system reduce human error and improve production reliability. The design of the sliding rails and precision components reduces wear and tear, extending the equipment's service life. By achieving these comprehensive technical effects, the fixture provides an efficient, stable, reliable and cost-effective solution for the production of automotive displays.

[0035] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A car display screen contour adhesive jig, used for double-sided adhesive bonding of the car display screen contour, characterized in that the jig include: Air pump box and mounting fixture; The air pump box has an opening on the top and one of the sides of the box body, and an installation space is formed inside the box body. The top opening of the box body is used to install the installation fixture, and the side opening of the box body is used to install the control panel. A handle is provided at one end of the control panel, and a connecting piece is provided at the other end. The control panel is connected to the installation fixture through the connecting piece. The control panel controls the installation fixture to enter and exit the box body through the connecting piece. A gluing device is provided in the box body. The bottom of the mounting fixture is fixedly connected to the connecting piece, and a mounting groove is provided on the mounting fixture. The gluing device applies glue in the box body toward the mounting groove, and the inner wall surface of the mounting groove is used to contact the vehicle display screen to be installed and perform bonding to the outline of the display screen.

2. The vehicle display screen contour adhesive jig according to claim 1, characterized in that: The connecting member is configured as a movable hinge structure, one end of the connecting member is stressed by the control panel and moves horizontally within the box, and the other end of the connecting member controls the mounting fixture to be stressed and move vertically within the box.

3. The vehicle display screen contour adhesive jig according to claim 1, characterized in that: A plurality of positioning posts are provided on the installation slot, and the positioning posts are arranged around the edge of the installation slot to form a pre-installed positioning for the vehicle display screen.

4. The vehicle display screen contour adhesive jig according to claim 2, characterized in that: A relay is provided in the box body, and the relay is provided corresponding to the connecting piece. The control panel is pulled out of the box body under force so that the connecting piece triggers the relay, and the relay controls the gluing device to apply glue.

5. The vehicle display screen contour adhesive jig according to claim 4, characterized in that: The gluing device is controlled by an air pump to perform pneumatic gluing.

6. The vehicle display screen contour gluing jig according to claim 1, characterized in that: A pneumatic suction cup is provided on the bottom surface of the groove space of the installation slot.

7. The vehicle display screen contour gluing fixture according to claim 1, characterized in that: The connecting piece and the mounting fixture slide via a sliding track arranged in the box body.

8. The vehicle display screen contour gluing jig according to claim 1, characterized in that: An anti-collision protrusion is provided on the upper surface of the bottom of the installation groove, and the anti-collision protrusion is made of flexible material.

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