A glass sticking adhesive positioning device

Abstract

The utility model provides a kind of glass pasting glue coating positioner, including rectangular frame board, rectangular frame board is opened with the length direction and width direction parallel long hole on it, the inner periphery of rectangular frame board is shaped with the lower extension frame downwardly extending. The utility model discloses a rectangular frame board and its long hole, in the process of gluing, the position of gluing is demarcated by long hole, so that the distance between the glue after coating and window edge has certain controllable distance, and in order to avoid that glue flows to the edge of window in the process of gluing, therefore, corresponding lower extension frame is also provided, the lower end of lower extension frame is abutted on the inside of rectangular wallboard, and considering that glue will spread outward due to extrusion in the process of sticking, in order to reduce the dosage of glue and avoid glue overflow, therefore, long hole is interval setting.

Description

Technical Field

[0001] This utility model relates to the field of billboard processing technology, and in particular to a glue applicator for glass pasting. Background Technology

[0002] Electronic billboards generally consist of a rectangular or circular outer shell with an opening on one side. A detachable door, either hinged or connected via an interlocking mechanism, is mounted on this side of the shell. The main components of the door include... Figure 3 The fixed frame is a skeleton structure, including a rectangular wall panel 1 with a window 10. A surrounding panel 11 is rolled up around the outer perimeter of the rectangular wall panel 1. Protective glass is glued to the inner side of the rectangular wall panel 1, providing both protection and light transmission for the display screen located within the housing. When attaching the protective glass, the operator applies adhesive to the inner side of the rectangular wall panel 1, places the protective glass on the panel, and presses it in place. However, due to operator error, adhesive is often applied to the edge of the window 10 or too close to it. This causes adhesive to overflow from the window 10 onto the protective glass when it is pressed, contaminating it. Utility Model Content

[0003] This invention provides a glue applicator for glass bonding, which solves the shortcomings of the prior art, such as glue overflow and contamination of protective glass due to uncertain positioning during glue application. It has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technology is proposed to be adopted: A glass adhesive positioning device includes a rectangular frame plate with elongated holes parallel to its length and width directions. A lower extension frame extends downward from the inner periphery of the rectangular frame plate.

[0005] Furthermore, the inner wall of the lower extension frame is provided with inner strips at both ends and on both sides. The two ends of the inner strips are respectively connected to connecting shafts by threads, and hook plates with an L-shaped structure are rotatably provided on the connecting shafts.

[0006] Furthermore, a pair of connecting vertical rods are threaded through the inner strip. The upper end of the connecting vertical rod is provided with an end cap, and a spring is sleeved on the connecting vertical rod. The lower end of the connecting vertical rod is connected to an inner extension plate by a thread. The inner extension plate is welded to the lower end of the inner wall of the lower extension frame, and the spring is located between the inner strip and the inner extension plate.

[0007] Furthermore, an L-shaped plate is welded to the outer wall of the vertical section of the hook plate, an L-shaped clamping plate is inserted inside the L-shaped plate, and a movable plate is welded to the other end of the L-shaped clamping plate. A pair of vertical holes are opened on the movable plate, and guide screws are inserted into the vertical holes. The inner end of the guide screw is connected to the lower extension frame by thread.

[0008] The advantages of the above technical solution are: This invention utilizes a rectangular frame plate and elongated holes to mark the glue application position during the glue application process. This ensures that the glue is applied at a controllable distance from the window edge. To prevent the glue from flowing to the window edge during application, a corresponding lower extension frame is provided. The lower end of the lower extension frame abuts against the inner side of the rectangular wall panel. Considering that the glue will spread outward due to pressure during the pasting process, the elongated holes are spaced apart to reduce glue usage and prevent glue overflow.

[0009] The rectangular frame is fixed to the rectangular wall panel by hook plates, which improves the stability after placement. The springs also improve the contact effect between the lower extension frame and the rectangular wall panel. Attached Figure Description

[0010] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will provide a further detailed description of this utility model in conjunction with the accompanying drawings.

[0011] Figure 1 A three-dimensional structural diagram of one embodiment is shown.

[0012] Figure 2 A magnified view of point A is shown.

[0013] Figure 3 A three-dimensional structural diagram of the fixing frame for the electronic billboard display panel is shown. Detailed Implementation

[0014] like Figures 1-3 As shown, a glass adhesive positioning device includes a rectangular frame plate 20, on which an elongated hole 21 parallel to its length and width directions is provided, and a lower extension frame 2 is formed extending downward from the inner periphery of the rectangular frame plate 20.

[0015] The inner wall of the lower extension frame 2 has inner strips 25 at both ends and on both sides. Connecting shafts 26 are threaded to both ends of the inner strips 25. Hook plates 27 with an L-shaped structure are rotatably mounted on the connecting shafts 26. A pair of connecting vertical rods 23 pass through the inner strips 25. End caps are provided at the upper ends of the connecting vertical rods 23, and springs 24 are fitted onto them. An inner extension plate 22 is threaded to the lower end of the connecting vertical rods 23. The inner extension plate 22 is welded to the lower end of the inner wall of the lower extension frame 2. The spring 24 is located between the inner strips 25 and the inner extension plate 22. An L-shaped plate 28 is welded to the outer wall of the vertical section of the hook plate 27. An L-shaped locking plate 32 is fitted inside the L-shaped plate 28. A movable plate 29 is welded to the other end of the L-shaped locking plate 32. A pair of vertical holes 30 are provided on the movable plate 29. Guide screws 31 pass through the vertical holes 30, and the inner ends of the guide screws 31 are threaded to the lower extension frame 2.

[0016] In application, this embodiment is mainly aimed at, for example, Figure 3 The fixed frame shown is configured such that the size of the lower frame 2 matches the size of the window 10.

[0017] In application: The operator places the lower extension frame 2 inside the rectangular wall panel 1, and at this time, the rectangular wall panel 1 is positioned as follows: Figure 3 The posture shown is placed on the operating workbench.

[0018] Then the operator rotates the hook plate 27 downwards so that its lower end abuts against the lower side of the rectangular wall panel 1. While rotating, the inner strip 25 is pressed down first so that the spring 24 is compressed. When the lower end of the hook plate 27 is hooked against the lower side of the rectangular wall panel 1, the pressing of the inner strip 25 is released. Then, under the elastic force of the spring 24, the lower end of the hook plate 27 abuts against the lower wall of the rectangular wall panel 1. Then the L-shaped locking plate 32 is moved downwards and locked inside the L-shaped plate 28.

[0019] The operator then inserts the glue gun's discharge tube into the elongated hole 21, and then applies the glue to the upper side of the rectangular wall panel 1 by squeezing.

[0020] After completion, remove the adhesive positioning device and then place and press the protective glass to adhere it.

[0021] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations of this utility model fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A glue applicator for glass bonding, characterized in that, It includes a rectangular frame plate (20), on which there are elongated holes (21) parallel to its length and width directions, and a lower extension frame (2) extending downward from the inner periphery of the rectangular frame plate (20).

2. The adhesive applicator for glass bonding according to claim 1, characterized in that, The inner walls of the lower extension frame (2) are provided with inner strips (25) at both ends and on both sides. The two ends of the inner strips (25) are respectively connected to connecting shafts (26) by threads. Hook plates (27) with an L-shaped structure are rotatably provided on the connecting shafts (26).

3. The adhesive applicator for glass bonding according to claim 2, characterized in that, A pair of connecting vertical rods (23) are threaded through the inner strip (25). The upper end of the connecting vertical rod (23) is provided with an end cap. A spring (24) is sleeved on the connecting vertical rod (23). The lower end of the connecting vertical rod (23) is connected to an inner extension plate (22) by a thread. The inner extension plate (22) is welded to the lower end of the inner wall of the lower extension frame (2). The spring (24) is located between the inner strip (25) and the inner extension plate (22).

4. The adhesive applicator for glass bonding according to claim 2, characterized in that, An L-shaped plate (28) is welded to the outer wall of the vertical section of the hook plate (27). An L-shaped clamping plate (32) is installed inside the L-shaped plate (28). A movable plate (29) is welded to the other end of the L-shaped clamping plate (32). A pair of vertical holes (30) are opened on the movable plate (29). A guide screw (31) is inserted into the vertical hole (30). The inner end of the guide screw (31) is connected to the lower extension frame (2) by a thread.

Images