Gluing device for auxiliary packaging

Abstract

The utility model discloses a gluing device for auxiliary packaging, which relates to the technical field of packaging and gluing and comprises a workbench, and the top of the workbench is fixedly connected with a fixing frame. The display screen is placed on the fixing frame, the left end and the right end of the display screen can be clamped and fixed by the left positioning frame and the right positioning frame, the distance between the left positioning frame and the right positioning frame can be adjusted according to the size of the display screen, the adjusting frame can move left and right around the adjusting groove, and the movement direction of the adjusting frame is controlled by the adjusting bolt. The rotating direction of the regulation and control bolt is controlled by the stepping motor, so that the position of the right positioning frame on the upper part of the fixing frame is easy to adjust, and the problems that the display screen cannot be positioned when being glued, the travel position of the display screen is easy to deviate in the gluing process, the gluing cannot be accurately positioned between a liquid crystal panel and a flexible circuit board, and the gluing quality is influenced are solved. Therefore, the glue cannot be accurately coated at the designed position, and the efficiency of the glue coating device for auxiliary packaging is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging glue coating, in particular to a glue coating device for auxiliary packaging. Background Art

[0002] A monitor is a computer screen. The monitor receives computer signals and forms images, and works in the same way as a television receiver. Some computer screens use liquid crystal displays. Computer screens are also called visual displays. During the display processing, taffeta glue is mainly applied to chips, circuit boards, etc. to achieve sealing protection for the integrated chips, circuit boards, etc. in the display device, thereby avoiding the occurrence of defects such as corrosion of the LCD wiring and aging of the conductive glue in a high temperature and high humidity environment.

[0003] After searching, the patent application number is CN218078704U. A glue coating device for display packaging protective glue includes a workbench, support frames are provided on both sides of the workbench, the top of the support frames are fixedly connected by support rods, a connecting plate is fixedly installed on the top of the support rods, a lifting structure is provided on one side of the connecting plate, a mounting plate is provided at the lower end of the lifting structure, a glue box is provided above the mounting plate, a glue gun is provided below the mounting plate, and two symmetrical first guide rails are provided above the workbench.

[0004] When gluing the above-mentioned display screen, the display screen is not positioned properly, which may easily cause the display screen to move during the gluing process. The glue cannot be accurately positioned between the liquid crystal panel and the flexible circuit board, resulting in the glue not being accurately applied to the designed position, reducing the efficiency of the gluing device for auxiliary packaging. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and propose a glue coating device for auxiliary packaging. Its advantages are that the display screen is placed on a fixed frame, the left and right ends of the display screen can be clamped and fixed by the left positioning frame and the right positioning frame, and the left positioning frame and the right positioning frame can adjust the spacing according to the size of the display screen. Because the adjustment frame can move left and right around the adjustment slot, and the movement direction of the adjustment frame is controlled by the regulating bolt, and the operation direction of the regulating bolt is controlled by the stepping motor, the position of the right positioning frame on the upper part of the fixed frame is easy to adjust, thereby solving the problem that the display screen fails to be positioned when gluing, which easily causes the display screen to move in the process of gluing, and the glue cannot be accurately positioned between the liquid crystal panel and the flexible circuit board, resulting in the colloid cannot be accurately coated at the designed position, reducing the efficiency of the glue coating device for auxiliary packaging.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A glue coating device for auxiliary packaging includes a workbench, the top of the workbench is fixedly connected to a fixing frame, and the left top of the fixing frame is fixedly connected to a left positioning frame, and the top of the fixing frame is movably connected to a right positioning frame, and the right end of the fixing frame is provided with an adjustment groove from right to left, and the inside of the adjustment groove is movably connected to the adjustment frame, and the top of the adjustment frame is fixedly connected to the bottom of the right positioning frame, and the center of the right side wall of the fixing frame is fixedly connected to a stepper motor, and the output shaft of the stepper motor is fixedly connected to the regulating bolt.

[0008] Through the above technical scheme: the display screen is placed on the fixing frame, the left and right ends of the display screen can be clamped and fixed by the left positioning frame and the right positioning frame, and the left positioning frame and the right positioning frame can adjust the spacing according to the size of the display screen, because the adjustment frame can move left and right around the adjustment slot, and the movement direction of the adjustment frame is controlled by the regulating bolt, and the operation direction of the regulating bolt is controlled by the stepping motor, so the position of the right positioning frame on the upper part of the fixing frame is easy to adjust, thereby solving the problem that the display screen cannot be positioned when gluing, which easily causes the display screen to move during the gluing process, and the glue cannot be accurately positioned between the liquid crystal panel and the flexible circuit board, resulting in the colloid cannot be accurately coated at the designed position, reducing the efficiency of the gluing device of the auxiliary packaging.

[0009] The utility model is further configured that the outer wall of the regulating bolt is threadedly connected to the center of the regulating frame, and the end of the regulating bolt is rotatably connected to the center of the left wall of the inner cavity of the regulating groove.

[0010] Through the above technical solution: the movement direction of the adjustment frame in the adjustment slot is controlled by the regulating bolt, and the rotation direction of the regulating bolt is controlled by the stepping motor, so the position of the right positioning frame on the upper part of the fixed frame is easy to adjust, and the left positioning frame and the right positioning frame can adjust the spacing according to the size of the display screen, and the display screen is positioned.

[0011] The utility model is further configured that a traction groove is opened on the top of the workbench, and a traction frame is movably connected inside the traction groove, and a driving bolt is connected to the center thread of the traction frame, and a driving motor is fixedly connected to the head of the driving bolt.

[0012] Through the above technical solution: the operation of the driving bolt is controlled by the driving motor, and the position of the traction frame in the traction groove is controlled by the driving bolt, so the glue coating component can be controlled to be adjusted forward and backward on the workbench.

[0013] The utility model is further configured that the top of the traction frame is fixedly connected with a connecting frame, and the top of the connecting frame is fixedly connected with a vertical bracket.

[0014] Through the above technical solution: the vertical bracket is connected to the traction frame through the connecting frame, so it can move synchronously with the traction frame.

[0015] The utility model is further configured that the vertical bracket is provided with a slide groove at one end of the connecting frame, and the inner wall of the slide groove is movably connected to the sliding frame, and the center thread of the sliding frame is connected to an adjusting bolt, and the top of the adjusting bolt is fixedly connected to a servo motor.

[0016] Through the above technical solution: the running direction of the adjusting bolt is controlled by the servo motor, and the adjusting bolt can control the active position of the sliding frame in the sliding groove, so the distance between the glue coating component and the display screen can be controlled.

[0017] The utility model is further configured that the sliding frame is fixedly connected with a transverse bracket at one end of the sliding groove, and the transverse bracket is provided with a movable groove at one end of the sliding frame.

[0018] Through the above technical solution: the transverse bracket and the sliding bracket move synchronously, and the movable groove provided on the transverse bracket plays a vital role in the subsequent introduction of the movable bracket.

[0019] The utility model is further configured that a movable frame is movably connected inside the movable groove, and a glue coating component is fixedly connected to the movable frame at one end of the movable groove.

[0020] Through the above technical solution: the movable frame can move in the movable groove, and the gluing component can move synchronously with the movable frame, so the gluing component can be adjusted left and right on the workbench.

[0021] The utility model is further configured that the central thread of the movable frame is connected with a connecting bolt, and the right side of the connecting bolt is fixedly connected with a reduction motor.

[0022] Through the above technical solution: the movement direction of the movable frame is controlled by the connecting bolts, and the running direction of the connecting bolts is controlled by the reduction motor.

[0023] The beneficial effects of the utility model are:

[0024] 1. The auxiliary packaging glue coating device is provided with a display screen placed on a fixed frame, and the left and right ends of the display screen can be clamped and fixed by a left positioning frame and a right positioning frame, and the left positioning frame and the right positioning frame can adjust the spacing according to the size of the display screen. Since the adjustment frame can move left and right around the adjustment slot, and the movement direction of the adjustment frame is controlled by the regulating bolt, and the operation direction of the regulating bolt is controlled by the stepping motor, the position of the right positioning frame on the upper part of the fixed frame is easy to adjust, thereby solving the problem that the display screen fails to be positioned when gluing, which easily causes the display screen to move in the process of gluing, and the glue cannot be accurately positioned between the liquid crystal panel and the flexible circuit board, resulting in the colloid cannot be accurately coated at the designed position, thereby reducing the efficiency of the auxiliary packaging glue coating device.

[0025] 2. The auxiliary package gluing device is provided with a driving bolt whose operation is controlled by a driving motor, and the position of the traction frame in the traction groove is controlled by the driving bolt, so that the gluing component can be controlled to be adjusted forward and backward on the workbench, and the operation and direction of the adjusting bolt is controlled by a servo motor, and the adjusting bolt can control the movable position of the sliding frame in the slide groove, so that the distance between the gluing component and the display screen can be controlled, the movement direction of the movable frame is controlled by the connecting bolt, and the operation and direction of the connecting bolt is controlled by the reduction motor, the movable frame can move in the movable groove, and the gluing component can move synchronously with the movable frame, so the gluing component can be adjusted left and right on the workbench to improve the gluing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional structural schematic diagram of a glue coating device for auxiliary packaging proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the front view structure of an adjustment mechanism of a glue coating device for auxiliary packaging proposed by the utility model;

[0028] Figure 3 This is a left side structural schematic diagram of an adjustment mechanism of a glue coating device for auxiliary packaging proposed by the utility model;

[0029] Figure 4 The utility model is a bottom view structural schematic diagram of a positioning frame of a gluing device for auxiliary packaging.

[0030] In the figure: 1. workbench; 2. traction groove; 3. drive motor; 4. drive bolt; 5. traction frame; 6. connecting frame; 7. vertical bracket; 8. slide groove; 9. sliding frame; 10. adjusting bolt; 11. horizontal bracket; 12. movable groove; 13. reduction motor; 14. connecting bolt; 15. movable frame; 16. gluing assembly; 17. fixed frame; 18. left positioning frame; 19. adjusting groove; 20. stepping motor; 21. regulating bolt; 22. adjusting frame; 23. right positioning frame; 24. servo motor. DETAILED DESCRIPTION

[0031] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] Reference Figure 1-4A glue coating device for auxiliary packaging includes a workbench 1, a fixing frame 17 is fixedly connected to the top of the workbench 1, and a left positioning frame 18 is fixedly connected to the top of the left side of the fixing frame 17, and the top of the fixing frame 17 is movably connected to the right positioning frame 23, and an adjustment slot 19 is opened from right to left at the right end of the fixing frame 17, and an adjustment frame 22 is movably connected inside the adjustment slot 19, and the top of the adjustment frame 22 is fixedly connected to the bottom of the right positioning frame 23, and a stepper motor 20 is fixedly connected to the center of the right side wall of the fixing frame 17, and the output shaft of the stepper motor 20 is fixedly connected to the regulating bolt 21, so that the display screen is placed on the fixing frame 17, and the left and right ends of the display screen can be moved by the left positioning frame 18 and The right positioning frame 23 is clamped and fixed, and the left positioning frame 18 and the right positioning frame 23 can adjust the spacing according to the size of the display screen. Since the adjustment frame 22 can move left and right around the adjustment slot 19, and the movement direction of the adjustment frame 22 is controlled by the regulating bolt 21, and the operation direction of the regulating bolt 21 is controlled by the stepping motor 20, the position of the right positioning frame 23 on the upper part of the fixed frame 17 is easy to adjust, thereby solving the problem that the display screen cannot be positioned when gluing, which easily causes the display screen to move in the process of gluing, and the glue cannot be accurately positioned between the liquid crystal panel and the flexible circuit board, resulting in the colloid cannot be accurately coated at the designed position, reducing the efficiency of the gluing device of the auxiliary packaging.

[0034] Specifically, the outer wall of the regulating bolt 21 is connected to the center thread of the regulating frame 22, and the end of the regulating bolt 21 is rotatably connected to the center of the left wall of the inner cavity of the adjusting groove 19. The movement direction of the regulating frame 22 in the adjusting groove 19 is controlled by the regulating bolt 21, and the running direction of the regulating bolt 21 is controlled by the stepping motor 20. Therefore, the position of the right positioning frame 23 on the upper part of the fixing frame 17 is easy to adjust, and the left positioning frame 18 and the right positioning frame 23 can adjust the spacing according to the size of the display screen, so that the display screen is positioned.

[0035] Specifically, a traction groove 2 is opened on the top of the workbench 1, and a traction frame 5 is movably connected inside the traction groove 2, and a driving bolt 4 is connected to the center thread of the traction frame 5, and the head of the driving bolt 4 is fixedly connected to the driving motor 3. The operation of the driving bolt 4 is controlled by the driving motor 3, and the position of the traction frame 5 in the traction groove 2 is controlled by the driving bolt 4, so the glue coating component 16 can be controlled to be adjusted forward and backward on the workbench 1.

[0036] Specifically, the top of the traction frame 5 is fixedly connected to the connecting frame 6 , and the top of the connecting frame 6 is fixedly connected to the vertical bracket 7 . The vertical bracket 7 is connected to the traction frame 5 through the connecting frame 6 , and thus can move synchronously with the traction frame 5 .

[0037] Specifically, the vertical bracket 7 is provided with a slide groove 8 at one end of the connecting frame 6, and the inner wall of the slide groove 8 is movably connected to the sliding frame 9, and the center thread of the sliding frame 9 is connected to the adjusting bolt 10, and the top of the adjusting bolt 10 is fixedly connected to the servo motor 24, the operation direction of the adjusting bolt 10 is controlled by the servo motor 24, and the adjusting bolt 10 can control the movable position of the sliding frame 9 in the slide groove 8, thereby controlling the distance between the glue coating component 16 and the display screen.

[0038] Specifically, the sliding frame 9 is fixedly connected to a transverse bracket 11 at one end of the sliding groove 8, and the transverse bracket 11 is provided with a movable groove 12 at one end of the sliding frame 9. The transverse bracket 11 moves synchronously with the sliding frame 9, and the movable groove 12 provided on the transverse bracket 11 plays a vital role in the subsequent introduction of the movable frame 15.

[0039] Specifically, the movable groove 12 is movably connected to a movable frame 15, and the movable frame 15 is fixedly connected to a gluing assembly 16 at one end of the movable groove 12. The movable frame 15 can move in the movable groove 12, and the gluing assembly 16 can move synchronously with the movable frame 15, so the gluing assembly 16 can be adjusted left and right on the workbench 1.

[0040] Specifically, the central thread of the movable frame 15 is connected with a connecting bolt 14 , and the right side of the connecting bolt 14 is fixedly connected with a reduction motor 13 . The movement direction of the movable frame 15 is controlled by the connecting bolt 14 , and the running direction of the connecting bolt 14 is controlled by the reduction motor 13 .

[0041] Working principle: the display screen is placed on the fixing frame 17, and the left and right ends of the display screen can be clamped and fixed by the left positioning frame 18 and the right positioning frame 23, and the left positioning frame 18 and the right positioning frame 23 can adjust the spacing according to the size of the display screen. Since the adjustment frame 22 can move left and right around the adjustment slot 19, and the movement direction of the adjustment frame 22 is controlled by the regulating bolt 21, and the operation direction of the regulating bolt 21 is controlled by the stepping motor 20, the position of the right positioning frame 23 on the upper part of the fixing frame 17 is easy to adjust, so the display screen is fixed on the upper part of the fixing frame 17.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glue coating device for auxiliary packaging, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a fixing frame (17), and the top of the left side of the fixing frame (17) is fixedly connected to a left positioning frame (18), and the top of the fixing frame (17) is movably connected to a right positioning frame (23), and the right end of the fixing frame (17) is provided with an adjustment slot (19) from right to left, and the inside of the adjustment slot (19) is movably connected to an adjustment frame (22), and the top of the adjustment frame (22) is fixedly connected to the bottom of the right positioning frame (23), and the center of the right side wall of the fixing frame (17) is fixedly connected to a stepping motor (20), and the output shaft of the stepping motor (20) is fixedly connected to a regulating bolt (21).

2. The gluing device for auxiliary packaging according to claim 1, characterized in that: The outer wall of the regulating bolt (21) is threadedly connected to the center of the regulating frame (22), and the end of the regulating bolt (21) is rotatably connected to the center of the left wall of the inner cavity of the regulating groove (19).

3. The glue coating device for auxiliary packaging according to claim 1, characterized in that: The top of the workbench (1) is provided with a traction groove (2), and a traction frame (5) is movably connected inside the traction groove (2), and a driving bolt (4) is threadedly connected to the center of the traction frame (5), and a driving motor (3) is fixedly connected to the head of the driving bolt (4).

4. The glue coating device for auxiliary packaging according to claim 3, characterized in that: The top of the traction frame (5) is fixedly connected to a connecting frame (6), and the top of the connecting frame (6) is fixedly connected to a vertical bracket (7).

5. The glue coating device for auxiliary packaging according to claim 4, characterized in that: The vertical bracket (7) is provided with a slide groove (8) at one end of the connecting frame (6), and the inner wall of the slide groove (8) is movably connected to a sliding frame (9), and the center thread of the sliding frame (9) is connected to an adjusting bolt (10), and the top of the adjusting bolt (10) is fixedly connected to a servo motor (24).

6. The glue coating device for auxiliary packaging according to claim 5, characterized in that: The sliding frame (9) is fixedly connected to a transverse bracket (11) at one end of the sliding groove (8), and the transverse bracket (11) is provided with a movable groove (12) at one end of the sliding frame (9).

7. The glue coating device for auxiliary packaging according to claim 6, characterized in that: The movable groove (12) is movably connected to a movable frame (15) inside, and the movable frame (15) is fixedly connected to a glue coating component (16) at one end of the movable groove (12).

8. The glue coating device for auxiliary packaging according to claim 7, characterized in that: The center of the movable frame (15) is threadedly connected to a connecting bolt (14), and the right side of the connecting bolt (14) is fixedly connected to a reduction motor (13).

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