A mobile intelligent screen gluing device

Abstract

The utility model relates to the technical fields of wisdom screen gluing, and disclose a kind of mobile wisdom screen gluing device, including workbench and the support leg of fixed installation in the bottom of workbench near four corners, the top of workbench is close to the place of both sides and is equipped with positioning assembly, the top of workbench is close to the place of both sides and is equipped with positioning assembly, the top of workbench is close to the place of both sides and is equipped with positioning assembly, the bottom of gluing assembly is close to the place of front side and is equipped with moving assembly, and the middle part of workbench top is provided with cleaning port, by the intercoordination between fixed link, sliding block, sliding rod, threaded sleeve, threaded rod, rectangle plate, servo motor A and fixed frame these components, gluing assembly can be driven to move back and forth, that is, two sides wisdom screen can be glued in turn, to improve the efficiency of gluing, when taking and placing wisdom screen, gluing assembly can continue gluing operation without affecting, use effect is good, can satisfy the gluing production demand of large quantities of wisdom screen.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive coating for smart screens, specifically a mobile adhesive coating device for smart screens. Background Technology

[0002] With the rapid development of intelligent interactive technology, mobile smart screens have become the mainstream form of the new generation of display devices. Their core features include a height-adjustable and rotating mechanism, an ultra-thin design, and a multi-material composite frame (a combination of metal / glass / composite materials). During production, the composite screen panel needs to be coated with adhesive.

[0003] Existing mobile smart screen adhesive application devices typically use a roller that moves back and forth to apply adhesive to the display screen. However, after the adhesive application is complete, the device needs to be removed, and adhesive application cannot continue during removal, reducing the efficiency of the application. Furthermore, the device cannot be cleaned regularly after application, affecting the thickness and quality of subsequent adhesive applications, resulting in poor performance.

[0004] Therefore, we propose a mobile smart screen adhesive application device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a mobile smart screen adhesive application device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mobile smart screen adhesive applicator, comprising a workbench and support legs fixedly installed at the bottom of the workbench near the four corners. Positioning components are installed on the top of the workbench near the left and right sides. An adhesive applicator is provided above the middle of the top of the workbench. A moving component is installed at the bottom of the adhesive applicator near the front side. A cleaning port is provided in the middle of the top of the workbench. Two sealing plates are slidably installed in the middle of the top of the workbench, and the sealing plates are fitted together front and back. A cleaning component is installed in the inner cavity of the cleaning port. The movable component includes two fixed rods fixedly installed at the bottom of the adhesive application component near the front side, with the fixed rods arranged left and right. A movable opening is provided on the worktable near the front side. The lower ends of the fixed rods pass through the inner cavity of the movable opening and are fixedly installed with a sliding block. A threaded sleeve is fixedly installed at the middle of the bottom of the sliding block. A threaded rod is threaded through the middle of the threaded sleeve. Rectangular plates are provided on both the left and right sides of the threaded sleeve, and the front and rear sides of the rectangular plates are fixedly installed on adjacent support legs, respectively. The right end of the threaded rod is movably installed on the right rectangular plate, and the left end of the threaded rod movably extends through to the outside of the left rectangular plate. A servo motor A is provided on the left side of the left rectangular plate near the front side, and the output end of the servo motor A is fixedly connected to the left end of the threaded rod.

[0007] Preferably, a sliding rod is slidably installed through the middle of the sliding block, and the left and right ends of the sliding rod are respectively fixedly installed on adjacent rectangular plates.

[0008] Preferably, a fixing bracket is fixedly installed at the middle of the left side of the servo motor A, and the right end of the fixing bracket is fixedly installed on the rectangular plate on the left side.

[0009] Preferably, the positioning assembly includes a placement seat fixedly installed on the top of the workbench near the left side and a positioning plate slidably installed on the top of the placement seat near the front and rear sides. Each positioning plate has a vertical plate on its opposite side, and the bottom of each vertical plate is fixedly installed on the workbench. Each vertical plate has a screw threaded through it near the top, and the opposite ends of the screws are movably installed on adjacent positioning plates.

[0010] Preferably, a turntable is fixedly installed at the opposite end of the screw.

[0011] Preferably, the cleaning assembly includes a U-shaped plate disposed within the cleaning port cavity and two cleaning rollers disposed at the top of the U-shaped plate cavity. The cleaning rollers are arranged left and right, and a rotating rod is fixedly installed through the middle of each cleaning roller. The front end of each rotating rod is movably mounted on the inner wall of the U-shaped plate, and the rear end of each rotating rod movably extends through to the outer side of the U-shaped plate. A movable gear is fixedly sleeved on the outer side of each rotating rod near the rear end, and the movable gears are meshed with each other. A drive motor is disposed at the rear end of the right rotating rod, and the output end of the drive motor is connected to the right side. The rear end of the rotating rod is fixedly connected. A T-shaped plate is fixedly installed on the front side of the U-shaped plate near the bottom. A reciprocating screw is set on the right side of the T-shaped plate. A screw nut is movably installed on the outer side of the reciprocating screw near the front end. The left side of the screw nut is fixedly connected to the right side of the T-shaped plate. A movable rod is fixedly installed through the middle of the reciprocating screw. Side plates are set at both the front and rear ends of the reciprocating screw. The top of the side plates is fixedly installed on the worktable. The front end of the movable rod is movably installed on the front side plate. The rear end of the movable rod extends movably through to the outer side of the rear side plate.

[0012] Preferably, an L-shaped plate is fixedly mounted on the rear side of the drive motor, and the front side of the L-shaped plate is fixedly mounted on a U-shaped plate.

[0013] Preferably, a material collection trough is attached to the bottom of the inner side of the U-shaped plate.

[0014] Preferably, a servo motor B is provided on the rear side of the rear side plate, and the output end of the servo motor B is fixedly connected to the rear end of the movable rod. An L-shaped support plate is fixedly installed at the middle of the rear side of the servo motor B, and the front side of the L-shaped support plate is fixedly installed on the rear worktable.

[0015] Preferably, a guide block is fixedly installed on the left side of the T-shaped plate, and a guide rod is slidably installed through the middle of the guide block. Upright plates are fixedly installed at both ends of the guide rod, and the top of the upright plates is fixedly installed on the workbench.

[0016] Compared with the prior art, the beneficial effects of this utility model are: 1. Through the cooperation of components such as the fixed rod, sliding block, sliding rod, threaded sleeve, threaded rod, rectangular plate, servo motor A and fixed frame, the glue application assembly can be driven to move back and forth left and right, so as to apply glue to the smart screens on both sides in sequence, thereby improving the glue application efficiency. When picking up and placing the smart screen, it will not affect the glue application assembly to continue the glue application operation. The effect is excellent and can meet the glue application production needs of large batch of smart screens.

[0017] 2. Through the cooperation of components such as the U-shaped plate, material collection trough, cleaning roller, movable gear, drive motor, L-shaped plate, T-shaped plate, guide block, guide rod, upright plate, reciprocating screw, screw nut, side plate, servo motor B, and L-shaped support plate, residual glue on the surface of the glue applicator can be scraped and cleaned, avoiding long-term residue accumulation that affects the quality of subsequent glue application to the smart screen. After cleaning, the cleaning roller can also be moved forward to the outside of the worktable, making it convenient for workers to thoroughly clean the cleaning roller and avoid affecting the effect of scraping glue off the glue applicator. Attached Figure Description

[0018] Figure 1 This is a perspective view of the entire utility model; Figure 2 This is a bottom-view perspective view of the present invention; Figure 3 This is a partial cross-sectional perspective view of the present invention. Figure 4 This is a partial bottom-view cross-sectional perspective view of the present invention. Figure 5 This is a partial three-dimensional view of the cleaning roller of this utility model; Figure 6 This is a partial bottom-view perspective view of the U-shaped plate of this utility model; Figure 7 For the present utility model Figure 2 Enlarged view of point A in the middle; Figure 8 For the present utility model Figure 3 Enlarged view of section B in the middle.

[0019] In the diagram: 1. Workbench; 2. Support leg; 3. Positioning assembly; 31. Placement seat; 32. Positioning plate; 33. Vertical plate; 34. Screw; 341. Turntable; 4. Glue application assembly; 5. Moving assembly; 51. Fixed rod; 52. Sliding block; 521. Sliding rod; 53. Threaded sleeve; 54. Threaded rod; 55. Rectangular plate; 56. Servo motor A; 561. Fixed frame; 6. Cleaning assembly; 61. U-shaped plate; 611. Collection trough; 62. Cleaning roller; 63. Movable gear; 64. Drive motor; 641. L-shaped plate; 65. T-shaped plate; 651. Guide block; 652. Guide rod; 653. Vertical plate; 66. Reciprocating screw; 67. Screw nut; 68. Side plate; 681. Servo motor B; 682. L-shaped bearing plate; 7. Sealing plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1 Please see Figure 1-8 A mobile smart screen adhesive applicator includes a workbench 1 and support legs 2 fixedly installed at the bottom of the workbench 1 near the four corners. Positioning components 3 are installed on the top of the workbench 1 near the left and right sides. An adhesive applicator 4 is installed above the middle of the top of the workbench 1. The adhesive applicator 4 includes a glue roller, a glue box, a delivery pipe, a connecting pipe, and a hydraulic push rod. A moving component 5 is installed at the bottom of the adhesive applicator 4 near the front side. A cleaning port is opened at the middle of the top of the workbench 1. An opening is opened at the lower rear side of the inner cavity of the cleaning port for the removal of a cleaning component 6. Two sealing plates 7 are slidably installed at the middle of the top of the workbench 1, and the sealing plates 7 are fitted together front and back. The cleaning component 6 is installed in the inner cavity of the cleaning port.

[0022] The movable component 5 includes two fixed rods 51 fixedly installed at the bottom of the glue application component 4 near the front side, and the fixed rods 51 are arranged left and right. A movable opening is opened on the worktable 1 near the front side. The lower end of the fixed rods 51 passes through the inner cavity of the movable opening and is fixedly installed with a sliding block 52. A threaded sleeve 53 is fixedly installed at the middle of the bottom of the sliding block 52. A threaded rod 54 is threaded through the middle of the upper part of the threaded sleeve 53. Rectangular plates 55 are provided on both the left and right sides of the threaded sleeve 53. The front and rear sides of the rectangular plates 55 are fixedly installed on adjacent support legs 2 respectively. The right end of the threaded rod 54 is movably installed on the right rectangular plate 55, and the left end of the threaded rod 54 movably extends through to the outside of the left rectangular plate 55. A servo motor A56 is provided on the left side of the left rectangular plate 55 near the front side. The output end of the servo motor A56 is fixedly connected to the left end of the threaded rod 54, which can drive the glue application component 4 to move back and forth left and right, thereby performing glue application on both sides of the smart screen in sequence, with high glue application efficiency.

[0023] A sliding rod 521 is slidably installed through the middle of the sliding block 52, and the left and right ends of the sliding rod 521 are respectively fixedly installed on the adjacent rectangular plates 55, which serves to guide and limit the movement of the sliding block 52.

[0024] A mounting bracket 561 is fixedly installed at the middle of the left side of the servo motor A56, and the right end of the mounting bracket 561 is fixedly installed on the rectangular plate 55 on the left side, which serves to support the servo motor A56.

[0025] The positioning component 3 includes a placement seat 31 fixedly installed on the top of the workbench 1 near the left side and a positioning plate 32 slidably installed on the top of the placement seat 31 near the front and rear sides. Each of the positioning plates 32 has a vertical plate 33 on its opposite side, and the bottom of each vertical plate 33 is fixedly installed on the workbench 1. Each vertical plate 33 has a screw 34 threaded through it near the top. The opposite ends of the screws 34 are respectively movably installed on the adjacent positioning plates 32, which serves to clamp and position the smart screen to be glued, and improve the stability during glue application.

[0026] A turntable 341 is fixedly installed on the opposite end of the screw 34 to facilitate the rotation of the screw 34.

[0027] In this embodiment: During use, the operator can place two smart screens to be coated with glue on the placement seats 31 on both sides. After placement, the turntables 341 on both sides can be rotated. When the turntables 341 rotate, they will drive the adjacent screws 34 to rotate. When the screws 34 rotate, they will drive the adjacent positioning plates 32 to move relative to each other, thereby clamping and positioning the smart screens on both sides and improving the stability of the smart screens during glue application. Then, the position of the glue roller can be adjusted. The operation of the servo motor A56 will drive the threaded rod 54 to rotate. When the threaded rod 54 rotates, it will drive the sliding block 52 to move to the left through the threaded sleeve 53. When the sliding block 52 moves to the left, it will drive the glue application assembly 4 to move to the left through the fixing rod 51. When the glue roller moves to the top of the screen... Once one side is reached, the movement can stop. Then, the hydraulic pusher drives the glue-applying roller to contact the outer surface of the screen. Glue is then delivered through a glue tank and conveyed to a connecting pipe, allowing the glue to enter the roller and apply it to the outer surface of the screen. The servo motor A56 continues to run, applying glue to the left side of the smart screen. By adjusting the operation of the servo motor A56, the roller can move back and forth above the left smart screen to apply glue. After application, the roller can move to the right, and once it reaches the left side above the right smart screen, it can move back and forth, facilitating sequential application of glue to both smart screens. This makes it easier for staff to remove and unsecure the left smart screen, improving gluing efficiency.

[0028] Example 2 This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figure 3-8The cleaning component 6 includes a U-shaped plate 61 disposed in the inner cavity of the cleaning port and two cleaning rollers 62 disposed at the top of the inner cavity of the U-shaped plate 61. The cleaning rollers 62 are arranged left and right, and a rotating rod is fixedly installed through the upper middle part of each cleaning roller 62. The front end of each rotating rod is movably installed on the inner wall of the inner side of the U-shaped plate 61, and the rear end of each rotating rod movably extends through to the outer side of the U-shaped plate 61. A movable gear 63 is fixedly sleeved on the outer side of each rotating rod near the rear end. The movable gears 63 are meshed with each other. A drive motor 64 is disposed at the rear end of the right rotating rod, and the output end of the drive motor 64 is fixedly connected to the rear end of the right rotating rod. A T-shaped plate 65 is fixedly installed on the front side of the U-shaped plate 61 near the bottom. A T-shaped plate 65 is disposed on the right side of the T-shaped plate 65. A reciprocating lead screw 66 is provided, and a lead screw nut 67 is movably installed on the outer side of the reciprocating lead screw 66 near the front end. The left side of the lead screw nut 67 is fixedly connected to the right side of the T-shaped plate 65. A movable rod is fixedly installed through the middle of the reciprocating lead screw 66, and side plates 68 are provided at both the front and rear ends of the reciprocating lead screw 66. The top of the side plates 68 is fixedly installed on the worktable 1, and the front end of the movable rod is movably installed on the front side plate 68. The rear end of the movable rod extends through to the outside of the rear side plate 68, which can scrape off the glue residue on the glue applicator. At the same time, it can also drive the cleaning roller 62 forward to the outside of the worktable 1 to thoroughly clean the cleaning roller 62 and prevent the glue residue on it from affecting the cleaning effect on the glue applicator.

[0029] An L-shaped plate 641 is fixedly installed on the rear side of the drive motor 64, and the front side of the L-shaped plate 641 is fixedly installed on the U-shaped plate 61, which serves to support and fix the drive motor 64.

[0030] A collection trough 611 is attached to the bottom of the inner side of the U-shaped plate 61 to collect the scraped glue.

[0031] A servo motor B681 is provided on the rear side of the rear side plate 68, and the output end of the servo motor B681 is fixedly connected to the rear end of the movable rod. An L-shaped support plate 682 is fixedly installed in the middle of the rear side of the servo motor B681. The front side of the L-shaped support plate 682 is fixedly installed on the rear worktable 1, which can provide power for the operation of the movable rod and also serve to support and fix the servo motor B681.

[0032] A guide block 651 is fixedly installed on the left side of the T-shaped plate 65, and a guide rod 652 is slidably installed through the middle of the guide block 651. Upright plates 653 are fixedly installed at both ends of the guide rod 652, and the top of the upright plates 653 is fixedly installed on the workbench 1, which serves to guide and limit the movement of the T-shaped plate 65, so that it can move back and forth smoothly.

[0033] In this embodiment: after the glue roller has applied glue a certain number of times, it can be returned to its original position. After returning to its original position, the sealing plate 7 can be pulled to the opposite side, thus opening the cleaning port. Then, the hydraulic push rod can be used to move the glue roller downward into the cleaning port and position it between the cleaning rollers 62. Then, the drive motor 64 is activated. When the drive motor 64 is running, it will drive the rotating rod on the right side to rotate. When the rotating rod on the right side rotates, it will drive the movable gear 63 on the right side to rotate. Since the movable gears 63 are meshed with each other, they will drive the movable gears 63 on both sides to rotate synchronously in opposite directions. When the movable gears 63 rotate, they will drive the rotating rod on the left side to rotate synchronously. When the rotating rods on both sides rotate, they will drive the adjacent cleaning rollers 62 to rotate. The movement of the roller can scrape off the residual glue on the roller. The scraped glue will fall into the collection trough 611 for collection. After scraping, the roller can be moved upward to return to its original position. Then, the servo motor B681 is activated. When the servo motor B681 is running, it will drive the movable rod to rotate. When the movable rod rotates, it will drive the reciprocating screw 66 to rotate. When the reciprocating screw 66 rotates, it will drive the screw nut 67 to move backward. When the screw nut 67 moves backward, it will drive the U-shaped plate 61 to move backward through the T-shaped plate 65. This will move the cleaning roller 62 backward to the outside of the worktable 1, making it convenient for the staff to clean the cleaning roller 62. The cleaning will not affect the glue application operation of the roller.

[0034] The servo motor A56 involved in this application can drive the threaded rod 54 to rotate in both directions, and the operation mode of the servo motor A56 can be adjusted according to the needs of adhesive application, so that it can rotate in any direction. This is a prior art disclosed in this application, so it will not be described in detail here. In addition, the adhesive application component 4 is a prior art adhesive application device for the outer surface of an LCD screen disclosed in an existing patent (CN202321722838.2), so it will not be described in detail here.

[0035] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mobile smart screen adhesive application device, comprising a workbench (1) and support legs (2) fixedly installed at the bottom of the workbench (1) near the four corners, characterized in that: Positioning components (3) are installed on the top of the workbench (1) near the left and right sides. An adhesive application component (4) is installed above the middle of the top of the workbench (1). A moving component (5) is installed at the bottom of the adhesive application component (4) near the front side. A cleaning port is opened in the middle of the top of the workbench (1). Two sealing plates (7) are slidably installed in the middle of the top of the workbench (1). The sealing plates (7) are fitted together front and back. A cleaning component (6) is installed in the inner cavity of the cleaning port. The movable component (5) includes two fixed rods (51) fixedly installed at the bottom of the adhesive application component (4) near the front side. The fixed rods (51) are arranged left and right. A movable opening is provided on the worktable (1) near the front side. The lower ends of the fixed rods (51) pass through the inner cavity of the movable opening and are fixedly installed with a sliding block (52). A threaded sleeve (53) is fixedly installed at the middle of the bottom of the sliding block (52). A threaded rod (54) is threaded through the middle of the threaded sleeve (53). 3) Rectangular plates (55) are provided on both the left and right sides, and the front and rear sides of the rectangular plates (55) are fixedly installed on the adjacent support legs (2). The right end of the threaded rod (54) is movably installed on the right rectangular plate (55), and the left end of the threaded rod (54) extends through to the outside of the left rectangular plate (55). A servo motor A (56) is provided on the left side of the left rectangular plate (55) near the front side. The output end of the servo motor A (56) is fixedly connected to the left end of the threaded rod (54).

2. The mobile smart screen adhesive application device according to claim 1, characterized in that: A sliding rod (521) is slidably installed through the middle of the sliding block (52), and the left and right ends of the sliding rod (521) are respectively fixedly installed on the adjacent rectangular plates (55).

3. The mobile smart screen adhesive applicator according to claim 1, characterized in that: A mounting bracket (561) is fixedly installed at the middle of the left side of the servo motor A (56), and the right end of the mounting bracket (561) is fixedly installed on the rectangular plate (55) on the left side.

4. The mobile smart screen adhesive application device according to claim 1, characterized in that: The positioning component (3) includes a placement seat (31) fixedly installed on the top of the workbench (1) near the left side and a positioning plate (32) slidably installed on the top of the placement seat (31) near the front and rear sides. A vertical plate (33) is provided on the opposite side of the positioning plate (32), and the bottom of the vertical plate (33) is fixedly installed on the workbench (1). A screw (34) is threaded through the top of the vertical plate (33), and the opposite ends of the screw (34) are respectively movably installed on the adjacent positioning plate (32).

5. The mobile smart screen adhesive application device according to claim 4, characterized in that: A turntable (341) is fixedly installed on the opposite end of each screw (34).

6. The mobile smart screen adhesive application device according to claim 1, characterized in that: The cleaning assembly (6) includes a U-shaped plate (61) disposed in the inner cavity of the cleaning port and two cleaning rollers (62) disposed at the top of the inner cavity of the U-shaped plate (61). The cleaning rollers (62) are arranged left and right, and a rotating rod is fixedly installed through the middle of the upper part of each cleaning roller (62). The front end of each rotating rod is movably installed on the inner wall of the inner side of the U-shaped plate (61), and the rear end of each rotating rod extends through to the outer side of the U-shaped plate (61). A movable gear (63) is fixedly sleeved on the outer side of each rotating rod near the rear end. The movable gears (63) are meshed with each other. A drive motor (64) is disposed at the rear end of the right rotating rod. The output end of the drive motor (64) is fixed to the rear end of the right rotating rod. The U-shaped plate (61) is connected to a T-shaped plate (65) which is fixedly installed on the front side near the bottom. A reciprocating screw (66) is provided on the right side of the T-shaped plate (65). A screw nut (67) is movably installed on the outer side of the reciprocating screw (66) near the front end. The left side of the screw nut (67) is fixedly connected to the right side of the T-shaped plate (65). A movable rod is fixedly installed through the middle of the reciprocating screw (66). Side plates (68) are provided at both the front and rear ends of the reciprocating screw (66). The top of the side plates (68) is fixedly installed on the workbench (1). The front end of the movable rod is movably installed on the front side plate (68). The rear end of the movable rod extends through to the outer side of the rear side plate (68).

7. The mobile smart screen adhesive application device according to claim 6, characterized in that: An L-shaped plate (641) is fixedly installed on the rear side of the drive motor (64), and the front side of the L-shaped plate (641) is fixedly installed on the U-shaped plate (61).

8. The mobile smart screen adhesive application device according to claim 6, characterized in that: The bottom of the inner side of the U-shaped plate (61) is fitted with a material collection trough (611).

9. The mobile smart screen adhesive application device according to claim 6, characterized in that: A servo motor B (681) is provided on the rear side of the side plate (68), and the output end of the servo motor B (681) is fixedly connected to the rear end of the movable rod. An L-shaped support plate (682) is fixedly installed in the middle of the rear side of the servo motor B (681), and the front side of the L-shaped support plate (682) is fixedly installed on the rear worktable (1).

10. A mobile smart screen adhesive applicator according to claim 6, characterized in that: A guide block (651) is fixedly installed on the left side of the T-shaped plate (65), and a guide rod (652) is slidably installed through the middle of the guide block (651). A vertical plate (653) is fixedly installed at both the front and rear ends of the guide rod (652), and the top of the vertical plate (653) is fixedly installed on the workbench (1).

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