Automatic display screen film pasting device with vision assisting function

Abstract

The utility model discloses an automatic display screen film pasting device with a visual auxiliary function. The automatic display screen film pasting device comprises a machine body, a film pasting piece and a conveying piece. The device further comprises a fixing plate, a self-rotating ring and a visual sensor, a movable assembly for driving the self-rotating ring and the visual sensor to rotate and adjust positions is arranged on the fixing plate, a control rod is rotationally connected to the self-rotating ring, and a sleeve is in sliding fit with the control rod. The control assembly is used for enabling the visual sensor to rotate by an angle through a control rod, fixing the angle of the visual sensor with the adjusted angle through a sleeve and enabling the self-rotating ring and the visual sensor to rotate by an angle through the movable assembly, so that the position of the visual sensor is adjusted, and the film pasting quality of the film pasting piece on an object is conveniently detected. The visual sensor is driven to rotate by an angle by manually moving the control rod, so that the film pasting quality of the film pasting piece on an object can be detected, and the detection comprehensiveness is ensured; and meanwhile, the sleeve is fixed on the autorotation ring in a pressing and contact manner, so that the visual sensor after angle rotation is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic film sticking device structures, in particular to an automatic film sticking device for a display screen with a visual auxiliary function. Background Art

[0002] The working principle of the automatic film laminating device is mainly based on pneumatic or electric mechanical structure. Usually, the device will first unwind the film or protective film from the roll and pass it through the tension adjustment device to keep it in a suitable tension state. Then, the object is moved to the film laminating station through a conveyor belt or other conveying mechanism, and the upper and lower rollers or suction cups of the film laminating machine will attach the film to the surface of the object. Through the appropriate control system and sensing device, the automatic film laminating device will detect the position and state of the film laminating in real time and complete the entire film laminating process.

[0003] The existing automatic film pasting device is provided with a visual sensor, but the position of the visual sensor is fixed, and the detection angle and range are fixed and cannot be adjusted. Therefore, the adaptability to the detection of the film pasting quality of different objects is poor.

[0004] To this end, we propose an automatic display screen film sticking device with visual assistance function. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic film sticking device for a display screen with a visual auxiliary function, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides an automatic film-sticking device for a display screen with a visual auxiliary function, including a machine body, on which a film-sticking member is reciprocatingly movable through a power device, and a conveying member for conveying objects is provided directly below the film-sticking member; it also includes: a fixed plate connected and fixed to the film-sticking member, a self-rotating ring is slidably fitted at the end of the fixed plate, a visual sensor is provided on the self-rotating ring, and a movable component for driving the self-rotating ring and the visual sensor to rotate and adjust their positions is provided on the fixed plate, a control rod is rotatably connected to the self-rotating ring, and a sleeve is slidably fitted on the control rod; a control component, the control component is used to rotate the angle of the visual sensor through the control rod, and fix the angle of the visual sensor after the angle is adjusted through the sleeve.

[0007] Preferably, the control assembly includes a telescopic rod fixedly connected to the end of the control rod, an elastic tension spring is provided inside the telescopic rod, a rotation groove is provided on the rotating ring, the telescopic rod and the control rod are rotatably connected to the rotation groove, and a rotating shaft rotatably connected to the rotating ring is fixedly connected at the connection between the control rod and the telescopic rod.

[0008] Preferably, the control assembly also includes a fixed ring plate located on the control rod, a plurality of compression springs are hung and fitted between the fixed ring plate and the sleeve, the end of the sleeve is at an inclined angle, an elastic extrusion layer is adhered to the outer surface of the sleeve, and the sleeve is pressed and fitted with the rotating groove.

[0009] Preferably, a connecting plate is fixedly connected to the fixing ring plate, a plurality of plug holes are provided on the control rod, and plug rods which are movably matched with the plug holes are provided on the connecting plate.

[0010] Preferably, three fixing plates are provided, and the top surface of the gear is flush with the top surface of the fixing plate to maintain the smooth movement of the rotating ring.

[0011] Preferably, a motor is fixedly connected to one of the fixed plates, a gear rotatably connected to the fixed plate is fixedly connected to the output shaft of the motor, and a tooth meshing with the gear is fixedly connected to the inner wall of the rotating ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the movable components, the self-rotating ring and the visual sensor belt are rotated to adjust the position of the visual sensor, so as to facilitate the detection of the film quality of the film sticking part on the object;

[0014] The manual movable control lever drives the visual sensor to rotate, which helps to detect the quality of the film on the object and ensure the comprehensiveness of the detection.

[0015] At the same time, the sleeve is pressed and fixed on the rotating ring, thereby fixing the visual sensor after the rotation angle. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the structure between the film sticking member and the conveying member of the utility model;

[0018] Figure 3 It is a schematic diagram of the disassembly structure of the film sticking part and the fixing plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the self-rotating ring of the utility model;

[0020] Figure 5 This is a schematic diagram of the split structure of the motor and gear of the utility model;

[0021] Figure 6 It is a schematic diagram of the disassembled structure of the gear and the latching teeth, the telescopic rod and the control rod and the rotating shaft of the utility model;

[0022] Figure 7 The utility model is a schematic diagram of the disassembly structure of the sleeve and the control rod.

[0023] In the figure: 1. body; 2. film sticking part; 3. conveying part; 4. fixing plate; 5. rotating ring; 6. visual sensor; 7. control lever; 8. sleeve; 9. telescopic rod; 10. rotating groove; 11. rotating shaft; 12. fixing ring plate; 13. compression spring; 14. connecting plate; 15. socket; 16. plug rod; 17. motor; 18. gear; 19. latch tooth. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 7 The utility model provides an automatic film-sticking device for a display screen with a visual auxiliary function, including a machine body 1, on which a film-sticking member 2 is reciprocated by a power device, and a conveying member 3 for conveying objects is arranged directly below the film-sticking member 2; it also includes: a fixing plate 4 connected and fixed to the film-sticking member 2, a self-rotating ring 5 is slidably matched at the end of the fixing plate 4, a visual sensor 6 (connected to an external display screen signal) is arranged on the self-rotating ring 5, and a movable component for driving the self-rotating ring 5 and the visual sensor 6 to rotate and adjust the position is arranged on the fixing plate 4, a control rod 7 is rotatably connected to the self-rotating ring 5, and a sleeve 8 is slidably matched on the control rod 7; a control component, the control component is used to rotate the visual sensor 6 through the control rod 7, and fix the angle of the visual sensor 6 after the angle is adjusted through the sleeve 8;

[0026] In the present application, the self-rotating ring 5 and the visual sensor 6 are rotated by the movable components, so as to adjust the position of the visual sensor 6, so as to facilitate the detection of the film quality of the film sticking member 2 on the object;

[0027] By manually moving the control rod 7, the visual sensor 6 is driven to rotate, which is more helpful to detect the film quality of the film sticking part 2 on the object, ensuring the comprehensiveness of the detection;

[0028] At the same time, the sleeve 8 is pressed and fixed on the rotating ring 5, thereby fixing the visual sensor 6 after the rotation angle;

[0029] Among them, the body 1, the film sticking part 2 and the conveying part 3 in this application are the existing conventional technologies of the automatic film sticking device. The body 1 includes a tension adjustment device, a control system and a sensing device. The upper and lower rollers or suction cups on the film sticking part 2 will attach the film to the surface of the object.

[0030] The control assembly includes a telescopic rod 9 connected and fixed to the end of the control rod 7, an elastic tension spring is arranged inside the telescopic rod 9, a rotation groove 10 is opened on the rotating ring 5, the telescopic rod 9 and the control rod 7 are rotatably connected to the rotating groove 10, and a rotating shaft 11 rotatably connected to the rotating ring 5 is fixedly connected to the connection between the control rod 7 and the telescopic rod 9;

[0031] Rotate the control rod 7 to make the control rod 7 and the telescopic rod 9 rotate around the rotating shaft 11 and along the rotating groove 10, so that the telescopic rod 9 is tilted at an angle, and the visual sensor 6 is rotated at an inclination angle synchronously, and the telescopic rod 9 performs an adaptive telescopic movement, so that the top of the tilted visual sensor 6 is pressed against the bottom of the rotating ring 5.

[0032] The control assembly also includes a fixed ring plate 12 located on the control rod 7, and a plurality of compression springs 13 are mounted between the fixed ring plate 12 and the sleeve 8. The end of the sleeve 8 is inclined, and an elastic extrusion layer is adhered to the outer surface of the sleeve 8. The sleeve 8 is pressed and matched with the rotating groove 10.

[0033] When the control rod 7 drives the visual sensor 6 to complete the angle adjustment, under the action of the compression spring 13, the inclined end of the sleeve 8 is pressed and stuck in the rotating groove 10, so that the visual sensor 6 with the tilt angle adjustment is fixed, and the elastic extrusion layer is used to further enhance the fixing effect.

[0034] A connecting plate 14 is fixedly connected to the fixed ring plate 12, a plurality of plug holes 15 are provided on the control rod 7, and a plug rod 16 movably matched with the plug holes 15 is provided on the connecting plate 14;

[0035] By cooperating with the insertion rod 16 and the insertion hole 15, the position of the fixing ring plate 12 is adjusted, and the compression length of the compression spring 13 is adjusted, so as to increase the fixing effect.

[0036] Three fixing plates 4 are provided, and the top surface of the gear 18 is flush with the top surface of the fixing plate 4 , which helps the rotating ring 5 to rotate smoothly.

[0037] A motor 17 is fixedly connected to one of the fixed plates 4, a gear 18 rotatably connected to the fixed plate 4 is fixedly connected to the output shaft of the motor 17, and a latching tooth 19 meshing with the gear 18 is fixedly connected to the inner wall of the rotating ring 5;

[0038] The motor 17 is started to drive the gear 18 to rotate at the original position, and the latching teeth 19 are acted on to make the rotating ring 5 rotate, so that the position of the visual sensor 6 is adjusted.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display screen automatic film sticking device with visual auxiliary function, comprising: A machine body (1), on which a film sticking member (2) is reciprocated by a power device, and a conveying member (3) for conveying objects is provided directly below the film sticking member (2); It is characterized by further comprising: A fixed plate (4) connected and fixed to the film sticking member (2), the end of the fixed plate (4) being slidably fitted with a self-rotating ring (5), the self-rotating ring (5) being provided with a visual sensor (6), the fixed plate (4) being provided with a movable component for driving the self-rotating ring (5) and the visual sensor (6) to rotate and adjust their positions, the self-rotating ring (5) being rotatably connected with a control rod (7), the control rod (7) being slidably fitted with a sleeve (8); A control component, the control component is used to rotate the visual sensor (6) through a control rod (7), and to fix the angle of the visual sensor (6) after the angle is adjusted through the sleeve (8).

2. The automatic film-sticking device for display screen with visual auxiliary function according to claim 1, characterized in that: The control assembly comprises a telescopic rod (9) connected and fixed to the end of the control rod (7), an elastic tension spring is arranged inside the telescopic rod (9), a rotation groove (10) is opened on the self-rotating ring (5), the telescopic rod (9) and the control rod (7) are rotationally connected to the rotation groove (10), and a rotation shaft (11) rotationally connected to the self-rotating ring (5) is fixedly connected to the connection between the control rod (7) and the telescopic rod (9).

3. The automatic film-sticking device for display screen with visual auxiliary function according to claim 2, characterized in that: The control assembly further comprises a fixed ring plate (12) located on the control rod (7), a plurality of compression springs (13) are mounted between the fixed ring plate (12) and the sleeve (8), the end of the sleeve (8) is inclined, an elastic extrusion layer is adhered to the outer surface of the sleeve (8), and the sleeve (8) is pressed and fitted with the rotating groove (10).

4. The automatic film-sticking device for display screen with visual auxiliary function according to claim 3 is characterized in that: A connecting plate (14) is fixedly connected to the fixed ring plate (12), a plurality of plug holes (15) are provided on the control rod (7), and an insert rod (16) movably engaged with the plug holes (15) is provided on the connecting plate (14).

5. The automatic film-sticking device for display screen with visual auxiliary function according to claim 1, characterized in that: Three fixing plates (4) are provided.

6. The automatic film-sticking device for display screen with visual auxiliary function according to claim 2, characterized in that: A motor (17) is fixedly connected to one of the fixed plates (4), a gear (18) rotatably connected to the fixed plate (4) is fixedly connected to the output shaft of the motor (17), and a latching tooth (19) meshing with the gear (18) is fixedly connected to the inner wall of the rotating ring (5).

7. The automatic film-sticking device for display screen with visual auxiliary function according to claim 6, characterized in that: The top surface of the gear (18) is flush with the top surface of the fixing plate (4).

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