Strippable UV glue stripping device

Abstract

The utility model relates to a peelable UV glue stripping device, and belongs to the technical field of UV glue stripping, the peelable UV glue stripping device comprises a tool table, the tool table is provided with a feeding table and a working frame, and the working frame is provided with a stripping structure and a feeding structure. According to the peelable UV glue stripping device, a UV glue film on the surface of glass is heated through a heating plate in a hot pressing part, then the glass is pushed rightwards through a pushing frame till one side of the UV glue film on the glass is jacked up by an L-shaped abutting plate, then the jacked-up side of the UV glue film is pressed tightly through a positioning part, and finally the UV glue film is stripped by controlling the L-shaped abutting plate to move leftwards. The UV adhesive film is torn off, and the UV adhesive film on the surface of the glass is automatically removed until the moving L-shaped abutting plate extrudes and triggers a pressure sensor on the mounting frame, so that the asynchronous motor is controlled to reversely drive a threaded rod in the transmission part to rotate, the L-shaped abutting plate is controlled to return to the initial position, stripping of the UV adhesive film is facilitated, and the UV adhesive film can be conveniently removed. And the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of UV adhesive stripping, in particular to a peelable UV adhesive stripping device. Background Art

[0002] Peelable UV adhesive, also known as peelable UV shadowless adhesive, is a type of adhesive that can be peeled off from the substrate under specific conditions and can cure quickly after being exposed to ultraviolet rays. The most prominent feature of peelable UV adhesive is that the cured adhesive film can be completely and cleanly peeled off from the substrate surface without damaging the substrate, leaving no residual adhesive, which is convenient for subsequent reprocessing or use of the substrate. In addition, the volume shrinkage rate of peelable UV adhesive is small during the curing process, and it can fit tightly to the surface of the substrate to form a uniform protective film. The protective film will not crack or separate from the substrate due to shrinkage. It is mainly used in the electronics industry, automobile manufacturing industry, glass production and processing industry, and printing industry.

[0003] At present, in the existing glass processing process, it is necessary to apply a layer of peelable UV glue on the glass to effectively avoid scratching the glass surface during the cutting process. However, the peelable UV glue on the surface of the glass needs to be removed after cutting, and the staff usually need to manually tear off the UV glue film. Some of the firmly stuck parts need to be heated to be removed, which makes the peeling of the UV glue film more troublesome. Therefore, a peelable UV glue peeling device is proposed to solve the above problem. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a peelable UV adhesive stripping device, which has the advantage of convenient stripping of UV adhesive film, and solves the problem that the peelable UV adhesive on the surface of the cut glass needs to be removed. Usually, the staff needs to manually tear off the UV adhesive film, and some firmly sticky parts need to be heated to be removed, which makes the stripping of the UV adhesive film more troublesome.

[0005] To achieve the above object, the utility model provides the following technical solution: a peelable UV adhesive stripping device, comprising a tooling table, a feeding table and a working frame provided on the tooling table, and a peeling structure and a feeding structure provided on the working frame;

[0006] The peeling structure includes an installation frame fixedly installed on the working frame, an L-shaped abutment plate on one side of the UV film is slidably installed on the front of the installation frame, a positioning component for fixing one side of the UV film is slidably installed on the L-shaped abutment plate, a cylinder for controlling the up and down movement of the positioning component is fixedly installed on the L-shaped abutment plate, a transmission component for driving the L-shaped abutment plate to move left and right is installed on the installation frame, and an asynchronous motor for driving the transmission component is fixedly installed on the working frame.

[0007] Furthermore, the feeding structure includes a linear drive, which is fixedly installed on the front of the feeding table. A pushing frame for pushing the glass is slidably installed on the feeding table. The telescopic end of the linear drive is fixedly connected to the pushing frame, and a hot pressing component for heating the UV film is installed on the mounting frame.

[0008] Furthermore, the feeding platform and the working frame are both fixedly mounted on the top of the tooling table, a control console is fixedly mounted on the top of the working frame, and the feeding platform is located inside the working frame.

[0009] Furthermore, two pressure sensors are fixedly mounted on the mounting frame, and the two pressure sensors are electrically connected to the asynchronous motor respectively.

[0010] Furthermore, the positioning component includes a pressure plate and a connecting plate, the connecting plate is fixedly connected to one side of the pressure plate, a rectangular groove is opened inside the L-shaped abutment plate, one end of the connecting plate passes through the rectangular groove and is fixedly connected to the telescopic end of the cylinder, and the inner wall of the rectangular groove is slidably connected to the outer surface of the connecting plate.

[0011] Furthermore, the transmission component includes a threaded rod and a connecting block, the connecting block is threadedly installed on the outer surface of the threaded rod and is slidingly connected to the inner wall of the mounting frame, the threaded rod is rotatably installed inside the mounting frame and one end passes through and extends to the right side of the mounting frame, the connecting block is fixedly connected to the L-shaped abutment plate, and one end of the threaded rod is fixedly connected to the output shaft of the asynchronous motor.

[0012] Furthermore, the pushing frame includes a feeding frame and a limiting bar, the limiting bar is fixedly installed on the back of the feeding platform, the feeding frame is slidably installed on the outer surface of the limiting bar, and the feeding frame is fixedly connected to the telescopic end of the linear drive.

[0013] Furthermore, the hot pressing component includes an electric push rod and a heating plate. The mounting frame is provided with a mounting groove. The electric push rod is fixedly installed in the mounting groove and one end passes through and extends to the outside of the mounting frame. The heating plate is fixedly connected to the telescopic end of the electric push rod.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The strippable UV adhesive stripping device is provided with a stripping structure and a feeding structure, which realizes that the UV adhesive film on the glass surface is heated by the heating plate in the hot pressing component, and then the glass is pushed to the right by the pushing frame until one side of the UV adhesive film on the glass is lifted up by the L-shaped abutting plate, and then the lifted side of the UV adhesive film is pressed tightly by the positioning component, and finally the L-shaped abutting plate is controlled to move to the left, so as to tear off the UV adhesive film and automatically remove the UV adhesive film on the glass surface until the moving L-shaped abutting plate squeezes and triggers the pressure sensor on the mounting frame, thereby controlling the asynchronous motor to reversely drive the threaded rod in the transmission component to rotate, thereby controlling the L-shaped abutting plate to return to its initial position, which not only facilitates the stripping of the UV adhesive film but also reduces the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 A magnified view of point A in the figure;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model Figure 1 Enlarged view of point B in FIG.

[0019] Figure 4 It is a three-dimensional schematic diagram of the structural installation frame and the L-shaped abutment plate of the present invention.

[0020] In the figure: 1. Workbench; 2. Feeding table; 3. Working frame; 4. Control console; 51. Mounting frame; 52. L-shaped abutment plate; 53. Positioning component; 54. Cylinder; 55. Transmission component; 56. Asynchronous motor; 57. Linear drive; 58. Propulsion frame; 59. Hot pressing component. DETAILED DESCRIPTION

[0021] 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 only 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.

[0022] See also Figures 1 to 4 A peelable UV glue stripping device in this embodiment includes a workbench 1, a feeding table 2 and a working frame 3 are provided on the workbench 1, a peeling structure and a feeding structure are provided on the working frame 3, the feeding table 2 and the working frame 3 are both fixedly installed on the top of the workbench 1, a control console 4 is fixedly installed on the top of the working frame 3, and the feeding table 2 is located inside the working frame 3.

[0023] Example 1: Please refer to Figures 1 to 4 In this embodiment, the peeling structure includes a mounting frame 51 fixedly mounted on the working frame 3, an L-shaped abutting plate 52 on one side of the UV film is slidably mounted on the front of the mounting frame 51, a positioning component 53 for fixing one side of the UV film is slidably mounted on the L-shaped abutting plate 52, and a cylinder 54 for controlling the up and down movement of the positioning component 53 is fixedly mounted on the L-shaped abutting plate 52. The positioning component 53 includes a pressing plate and a connecting plate, and the connecting plate is fixedly connected to one side of the pressing plate. A rectangular groove is provided inside the L-shaped abutting plate 52, one end of the connecting plate passes through the rectangular groove and is fixedly connected to the telescopic end of the cylinder 54, and the inner wall of the rectangular groove is slidably connected to the outer surface of the connecting plate, so that the L-shaped abutting plate 52 is used to lift one side of the UV film, and then the pressing plate is pressed. One side of the UV film is fixed, and a transmission component 55 for driving the L-shaped abutment plate 52 to move left and right is installed on the mounting frame 51. An asynchronous motor 56 for driving the transmission component 55 is fixedly installed on the working frame 3. The transmission component 55 includes a threaded rod and a connecting block. The connecting block is threadedly mounted on the outer surface of the threaded rod and the connecting block is slidingly connected to the inner wall of the mounting frame 51. The threaded rod is rotatably mounted inside the mounting frame 51 and one end passes through and extends to the right side of the mounting frame 51. The connecting block is fixedly connected to the L-shaped abutment plate 52, and one end of the threaded rod is fixedly connected to the output shaft of the asynchronous motor 56, so that the asynchronous motor 56 is used to drive the threaded rod to rotate, and the rotating threaded rod is used to control the connecting block and the L-shaped abutment plate 52 to move left and right.

[0024] Among them, two pressure sensors are fixedly installed on the mounting frame 51, and the two pressure sensors are electrically connected to the asynchronous motor 56 respectively, so that the movable L-shaped abutment plate 52 can squeeze and trigger the pressure sensor, thereby controlling the asynchronous motor 56 to drive the threaded rod to rotate in the opposite direction, thereby controlling the L-shaped abutment plate 52 to return to its initial position, so as to facilitate the next UV film cleaning process.

[0025] By adopting the above technical solution, the feeding structure is used to control the glass to move to the right until one side of the UV film on the moving glass is lifted up by the L-shaped abutment plate 52, and then the cylinder 54 is started and the pressure plate in the positioning component 53 is controlled to move downward to complete the fixation of one side of the UV film. Then, the asynchronous motor 56 drives the threaded rod in the transmission component 55 to rotate, thereby controlling the connecting block to drive the L-shaped abutment plate 52 to move to the left and tear off the UV film, thereby completing the UV film cleaning process, until the L-shaped abutment plate 52 squeezes and triggers the pressure sensor on the mounting frame 51, thereby controlling the asynchronous motor 56 to drive the threaded rod to rotate in the opposite direction, thereby controlling the L-shaped abutment plate 52 to return to its initial position, thereby facilitating the next UV film cleaning process.

[0026] Example 2: Please refer to Figures 1 to 4In this embodiment, the feeding structure includes a linear drive 57, which is fixedly installed on the front side of the feeding table 2. A pushing frame 58 for pushing the glass is slidably installed on the feeding table 2. The telescopic end of the linear drive 57 is fixedly connected to the pushing frame 58. A hot pressing component 59 for heating the UV film is installed on the mounting frame 51. The hot pressing component 59 includes an electric push rod and a heating plate. A mounting groove is provided on the mounting frame 51. The electric push rod is fixedly installed in the mounting groove and one end passes through and extends to the outside of the mounting frame 51. The heating plate is fixedly connected to the telescopic end of the electric push rod, which is convenient for heating the UV film, thereby reducing the viscosity of the UV film.

[0027] Among them, the pushing frame 58 includes a feeding frame and a limit bar. The limit bar is fixedly installed on the back of the feeding platform 2, and the feeding frame is slidably installed on the outer surface of the limit bar. The feeding frame is fixedly connected to the telescopic end of the linear drive 57 to limit the feeding frame to move left and right only on the outer surface of the limit bar.

[0028] By adopting the above technical solution, the electric push rod in the hot pressing component 59 is started and the heating plate is controlled to move downward, so that the heating plate contacts the UV film and heats it for a period of time. After the heating is completed, the heating plate is controlled to return to its initial position, the linear drive 57 is started and the propulsion frame 58 is controlled to move to the right, so that the moving propulsion frame 58 pushes the glass to the right until one side of the UV film on the moving glass is lifted up by the L-shaped abutment plate 52.

[0029] The working principle of the above embodiment is:

[0030] When the peelable UV adhesive stripping device is in use, the electric push rod in the hot pressing component 59 is started and the heating plate is controlled to move downward, so that the heating plate contacts the UV adhesive film and heats it for a period of time. After the heating is completed, the heating plate is controlled to return to its initial position, the linear drive 57 is started and the propulsion frame 58 is controlled to move to the right, so that the moving propulsion frame 58 pushes the glass to the right until one side of the UV adhesive film on the moving glass is lifted up by the L-shaped abutment plate 52, and then the cylinder 54 is started and the pressure plate in the positioning component 53 is controlled to move downward to complete the fixation of one side of the UV adhesive film, and then the asynchronous motor 56 drives the threaded rod in the transmission component 55 to rotate, thereby controlling the connecting block to drive the L-shaped abutment plate 52 to move to the left and tear off the UV adhesive film, thereby completing the UV adhesive film cleaning process, until the L-shaped abutment plate 52 squeezes and triggers the pressure sensor on the mounting frame 51, thereby controlling the asynchronous motor 56 to drive the threaded rod to rotate in the opposite direction, thereby controlling the L-shaped abutment plate 52 to return to its initial position, thereby facilitating the next UV adhesive film cleaning process.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strippable UV adhesive stripping device, comprising a tooling table (1), characterized in that: The tooling table (1) is provided with a feeding table (2) and a working frame (3), and the working frame (3) is provided with a peeling structure and a feeding structure; The stripping structure comprises a mounting frame (51) fixedly mounted on a working frame (3); an L-shaped abutting plate (52) on one side of the UV film is slidably mounted on the front of the mounting frame (51); a positioning component (53) for fixing one side of the UV film is slidably mounted on the L-shaped abutting plate (52); a cylinder (54) for controlling the upward and downward movement of the positioning component (53) is fixedly mounted on the L-shaped abutting plate (52); a transmission component (55) for driving the L-shaped abutting plate (52) to move left and right is mounted on the mounting frame (51); and an asynchronous motor (56) for driving the transmission component (55) to operate is fixedly mounted on the working frame (3).

2. The peelable UV adhesive stripping device according to claim 1, characterized in that: The feeding structure includes a linear driver (57), the linear driver (57) is fixedly mounted on the front of the feeding platform (2), a pushing frame (58) for pushing the glass is slidably mounted on the feeding platform (2), the telescopic end of the linear driver (57) is fixedly connected to the pushing frame (58), and a hot pressing component (59) for heating the UV film is mounted on the mounting frame (51).

3. The peelable UV adhesive stripping device according to claim 1, characterized in that: The feeding platform (2) and the working frame (3) are both fixedly mounted on the top of the tooling platform (1); a control console (4) is fixedly mounted on the top of the working frame (3); and the feeding platform (2) is located inside the working frame (3).

4. The peelable UV adhesive stripping device according to claim 1, characterized in that: Two pressure sensors are fixedly mounted on the mounting frame (51), and the two pressure sensors are electrically connected to the asynchronous motor (56) respectively.

5. The peelable UV adhesive stripping device according to claim 1, characterized in that: The positioning component (53) includes a pressing plate and a connecting plate, the connecting plate is fixedly connected to one side of the pressing plate, a rectangular groove is provided inside the L-shaped abutting plate (52), one end of the connecting plate passes through the rectangular groove and is fixedly connected to the telescopic end of the cylinder (54), and the inner wall of the rectangular groove is slidably connected to the outer surface of the connecting plate.

6. The peelable UV adhesive stripping device according to claim 1, characterized in that: The transmission component (55) includes a threaded rod and a connecting block, wherein the connecting block is threadedly mounted on the outer surface of the threaded rod and is slidably connected to the inner wall of the mounting frame (51), the threaded rod is rotatably mounted inside the mounting frame (51) and one end thereof passes through and extends to the right side of the mounting frame (51), the connecting block is fixedly connected to the L-shaped abutting plate (52), and one end of the threaded rod is fixedly connected to the output shaft of the asynchronous motor (56).

7. The peelable UV adhesive stripping device according to claim 2, characterized in that: The pushing frame (58) includes a feeding frame and a limiting bar, wherein the limiting bar is fixedly mounted on the back of the feeding platform (2), and the feeding frame is slidably mounted on the outer surface of the limiting bar. The feeding frame is fixedly connected to the telescopic end of the linear drive (57).

8. The peelable UV adhesive stripping device according to claim 2, characterized in that: The hot pressing component (59) includes an electric push rod and a heating plate. The mounting frame (51) is provided with a mounting groove. The electric push rod is fixedly installed in the mounting groove and one end thereof passes through and extends to the outside of the mounting frame (51). The heating plate is fixedly connected to the telescopic end of the electric push rod.

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