Panel assembly jig

Abstract

The panel assembly jig provided by the application relates to the technical field of panel assembly and comprises a machine table, a panel screen placement area and a panel frame placement area. The machine table is fixedly connected with positioning guide frames. The positioning guide frames are connected with moving frames through displacement assemblies. A suction disc assembly is arranged between the two positioning guide frames. The suction disc assembly is connected with a support body. The support body is driven by the moving frames to move in the direction of the positioning guide frames. The moving frames are provided with elastic components. The machine table is connected with a supporting plate. The panel screen placement area and the panel frame placement area are arranged below the suction disc assembly. The panel frame placement area is a placement groove arranged on the top end surface of the machine table. A supporting plate is connected with the placement groove through a driving mechanism. The supporting plate is hingedly connected with a rotatable base through a hinge. The rotatable base is provided with a supporting wheel fixedly connected with the machine table at the lower end. The supporting wheel supports the rotatable base, which facilitates the transfer of the panel screen and the assembled panel and reduces the waste of resources.

Description

Technical Field

[0001] This invention relates to the field of panel assembly technology, and more particularly to a panel assembly fixture. Background Technology

[0002] The control panel is the central system used to control the operation of the machine and plays an important role in its use.

[0003] When assembling panels, jigs are usually used. Existing jig devices include a machine base, a panel adsorption and movement component on the machine base, and a panel transfer component.

[0004] The existing panel adsorption and movement assembly consists of a horizontal displacement assembly, a suction cup mechanism, and a vertical displacement assembly that drives the suction cup mechanism to move up and down. The existing panel transfer assembly consists of a horizontal transfer and displacement assembly and a vertical transfer and displacement assembly.

[0005] The vertical displacement component, which drives the suction cup mechanism to move up and down, moves the panel screen up and down to pick up and put it on. The horizontal displacement component moves the panel screen horizontally to place it together with the panel frame for assembly. After assembly, the vertical displacement component moves the assembled panel upward, and the horizontal displacement component moves the picked-up panel frame from the machine to the conveyor belt for transport.

[0006] The above method requires a drive mechanism in both the horizontal and vertical directions, which can easily lead to waste of resources and increased system complexity. To address these issues, we propose a panel assembly fixture. Summary of the Invention

[0007] The present invention provides a panel assembly fixture, which facilitates the transfer of panel screens and assembled panels, reducing resource waste.

[0008] The present invention provides a panel assembly fixture, including a machine base, a panel screen placement area, and a panel frame placement area; two positioning guides with the same structure are fixedly connected to the machine base, the two positioning guides are respectively disposed on both sides of the upper surface of the machine base and are placed parallel to each other, each positioning guide is provided with a displacement component, the displacement component is connected to a moving frame, and a support body is connected to the end face of the two moving frames that are close to each other, the support body moves along the direction of the positioning guides by being driven by the moving frame, and a suction cup assembly is connected between the two support bodies;

[0009] The movable frame is equipped with an elastic component, which is used to compress the support body to move downward in the vertical direction. A support plate is fixedly connected to the upper surface of the machine platform below the support body. The support plate is placed in the same direction as the positioning guide and is used to lift the support body in the vertical direction. The support plate and the elastic component cooperate to allow the support body to move up and down in the vertical direction.

[0010] The panel screen placement area and the panel frame placement area are placed on the machine platform and located between two positioning guides. The panel screen placement area and the panel frame placement area are located below the suction cup assembly. One side of the panel frame placement area is an open end. The panel frame placement area is provided with a conveying mechanism to facilitate the panel to slide down from the open end.

[0011] The conveying mechanism includes a drive mechanism located in the panel placement area. A rotating support mechanism located in the panel frame placement area is connected to the drive mechanism. The rotating support mechanism moves along the direction of the positioning guide frame driven by the drive mechanism. As the rotating support mechanism moves towards the tail end of the opening along the direction of the positioning guide frame, its tilt angle gradually increases. The lower end face of the rotating support mechanism contacts a support wheel, and the support wheel is fixed to the machine base.

[0012] Furthermore, the positioning guide is a rectangular frame, which is formed by four fixed plates that intersect at both ends and are fixedly welded together. The lower fixed plate is fixed to the upper surface of the machine platform.

[0013] The displacement assembly includes a drive motor, a lead screw, and a slide. The drive motor is fixed to the end face of the positioning guide. The output end of the drive motor is fixed to the lead screw through a connecting sleeve. The end of the lead screw passes through the positioning guide and is rotatably connected to the positioning guide. The slide is placed inside the positioning guide and fixed to the lower end face of the moving frame. The slide is sleeved on the lead screw, and the lead screw and the slide are connected by a threaded transmission.

[0014] Furthermore, the movable frame includes a vertical U-shaped plate, a horizontal U-shaped plate, and a fixed vertical plate. The vertical U-shaped plate is fixedly placed inside the horizontal U-shaped plate, and the upper fixed plate passes through the space between the vertical U-shaped plates. The fixed vertical plate is located between two positioning guides and is fixed to the end of the horizontal U-shaped plate.

[0015] Furthermore, the support body includes a fixed connecting plate, a fixed shaft, a second fixed shaft, a support block, and movable wheels;

[0016] One side of the fixed plate is fixed to the side end of the suction cup assembly, the end of the fixed shaft is fixed to the end face of the fixed plate away from the suction cup assembly, the other end of the fixed shaft is fixed to the side of the elastic component, the end of the second fixed shaft is fixed to the other end face of the elastic component, the other end of the second fixed shaft is fixed to the side end face of the support block, the movable wheel is fixed to the lower end face of the support block and is placed on the support plate, the transverse U-shaped plate is provided with a U-shaped groove and the U-shaped groove is located directly above the movable wheel;

[0017] The two ends of the support plate are respectively placed in the panel screen placement area and the panel frame placement area, and the two ends of the support plate are provided with baffles fixed to the upper surface of the machine platform. The baffles are used to block the horizontal U-shaped plate.

[0018] Furthermore, the upper surface of the support plate includes a sloping section, a straight section, and a second sloping section in sequence, with adjacent sections transitioning by a rounded corner. The sloping section extends to one side of the panel frame placement area, and the second sloping section extends to one side of the panel screen placement area.

[0019] Furthermore, the elastic component includes a slider, a spring, and a telescopic rod, and the fixed vertical plate is provided with a placement groove, in which the spring, telescopic rod, and slider are all placed;

[0020] The slider is fixed to the lower end of the telescopic rod, the upper end of the telescopic rod is fixed to the fixed vertical plate, and the spring is sleeved on the surface of the telescopic rod, with the upper and lower ends of the spring pressing against the slider and the fixed vertical plate respectively.

[0021] The slider is slidably connected to the fixed vertical plate via a sliding assembly. The sliding assembly includes a slider fixedly connected to the slider and a sliding groove on the fixed vertical plate that is adapted to the slider. The sliding groove communicates with the placement groove.

[0022] The two end faces of the slider are respectively fixed to the end faces of the fixed shaft and the second fixed shaft.

[0023] Furthermore, the rotating support mechanism includes a support plate and a base, the support plate and the base are hinged together by a hinge, the lower end face of the base includes a second straight section and a third inclined section, the third inclined section and the second straight section are arc-shaped transitions; the third inclined section and the second straight section are arranged sequentially towards the tail end of the opening along the direction of the positioning guide;

[0024] Two side plates are fixed to the upper surface of the base. The two side plates are respectively distributed on both sides of the base and placed parallel to the positioning guide.

[0025] The support rollers are evenly distributed in multiples and placed at the lower end of the base.

[0026] Furthermore, the drive mechanism includes a motor, a second lead screw, and a bearing seat located in the panel frame placement area. The motor is fixedly connected to the machine base, and the output end of the motor points towards the tail end of the opening along the direction of the positioning guide. One end of the second lead screw is fixedly connected to the output end of the motor through a connecting sleeve. The second lead screw is threadedly driven to the support plate, and the other end of the lead screw is connected to the machine base through the bearing seat.

[0027] Furthermore, a U-shaped frame is provided in the panel screen placement area. The U-shaped frame is fixed to the upper surface of the machine platform and is used to place the panel screen. Both ends of the U-shaped frame point to the tail end of the opening along the direction of the positioning guide.

[0028] The beneficial effects of the present invention are as follows: The panel assembly fixture provided by the present invention moves the moving frame, the support body and the suction cup assembly through the displacement component, thereby moving the panel screen adsorbed by the suction cup assembly to the panel frame for assembly. Through the cooperation of the support bracket and the elastic component, the suction cup assembly can move downward, so that the suction nozzle of the suction cup assembly moves down to contact and adsorb the panel screen, reducing the waste of resources.

[0029] The rotating support mechanism is moved by the drive mechanism. Since the bottom of the rotating support mechanism is a second flat section and a third inclined section, the contact position with the support wheel is different, and there is a height difference. The base inside the rotating support mechanism will rotate with the support plate with the help of the hinge. Therefore, the assembled panel is not placed horizontally after being transported for a short distance, but is placed at an angle, which makes it easy to slide off the rotating support mechanism and transfer it to the conveyor mechanism, reducing the waste of resources. Attached Figure Description

[0030] Figure 1 This is a structural diagram of a panel assembly fixture according to the present invention.

[0031] Figure 2 This is a structural diagram of the machine table surface of a panel assembly fixture according to the present invention.

[0032] Figure 3 This is a structural diagram of the movable frame and support body of a panel assembly fixture according to the present invention.

[0033] Figure 4 This is an exploded view of the support body of a panel assembly fixture according to the present invention.

[0034] Figure 5 This is an enlarged view of point A of a panel assembly fixture according to the present invention.

[0035] Figure 6 This is a side cross-sectional view of a rotatable base for a panel assembly fixture according to the present invention.

[0036] Figure 7 This is a structural diagram of the support plate of a panel assembly fixture according to the present invention.

[0037] Figure 8 This is a structural diagram of the suction cup assembly of a panel assembly fixture according to the present invention.

[0038] Figure 9 This is a structural diagram of the driving structure of a panel assembly fixture according to the present invention.

[0039] 1. Machine base; 2. Positioning guide; 3. Displacement assembly; 4. Moving frame; 5. Support body; 6. Suction cup assembly; 7. Elastic component; 8. Support plate; 9. Open end; 10. Drive mechanism; 11. Rotary support mechanism; 12. Support wheel; 13. Drive motor; 14. Lead screw one; 15. Slide; 16. Vertical U-shaped plate; 17. Horizontal U-shaped plate; 18. Fixed vertical plate; 19. Fixed connecting plate; 20. Fixed shaft; 21. Second fixed shaft; 22. Support block; 23. Moving wheel; 24. U-shaped groove; 25. Inclined section; 26. Straight section; 27. Second inclined section; 28. Slider; 29. ​​Spring; 30. Telescopic rod; 31. Placement groove; 32. Sliding assembly; 33. Support plate; 34. Base; 35. Hinge; 36. Second straight section; 37. Third inclined section; 38. Side plate; 39. Motor; 40. Lead screw II; 41. Bearing seat; 42. U-shaped frame; 43. Baffle. Detailed Implementation

[0040] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0041] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0043] according to Figures 1-9 The diagram shows a panel assembly fixture, including a machine base 1, a panel screen placement area, and a panel frame placement area. Two positioning guides 2 with the same structure are fixedly connected to the machine base 1. The two positioning guides 2 are respectively located on both sides of the upper end face of the machine base 1 and are placed parallel to each other. Each positioning guide 2 is provided with a displacement component 3. A movable frame 4 is connected to the displacement component 3. A support body 5 is connected to the end face of the two movable frames 4 that are close to each other. The support body 5 moves along the direction of the positioning guide 2 driven by the movable frame 4. A suction cup assembly 6 is connected between the two support bodies 5.

[0044] The panel screen placement area is used to place the panel screen, and the panel frame placement area is used to place the panel frame. The positioning guide 2 serves to support the moving frame 4 and provides support and guidance for the transfer of the panel screen. The displacement component 3 provides power for the movement of the moving frame 4, thereby driving the support body 5 and the suction cup component 6 to move back and forth between the panel screen placement area and the panel frame placement area.

[0045] according to Figure 1 , Figure 2 , Figure 4 , Figure 5 The movable frame 4 is equipped with an elastic component 7, which is used to compress the support body 5 to move downwards in the vertical direction. The elastic component 7 includes a slider 28, a spring 29, and a telescopic rod 30. The fixed vertical plate 18 is provided with a placement groove 31, in which the spring 29, telescopic rod 30, and slider 28 are all placed. The slider 28 is fixed to the lower end of the telescopic rod 30, and the upper end of the telescopic rod 30 is fixed to the fixed vertical plate 18. The spring 29 is sleeved on the surface of the telescopic rod 30, and the upper and lower ends of the spring 29 respectively abut against the slider 28 and the fixed vertical plate 18. The slider 28 passes through... The sliding component 32 is slidably connected to the fixed vertical plate 18. The sliding component 32 includes a slide bar fixedly connected to the slider 28 and a slide groove on the fixed vertical plate 18 that is adapted to the slide bar. The slide groove communicates with the placement groove 31. The two end faces of the slider 28 are respectively fixedly connected to the end faces of the fixed shaft 20 and the second fixed shaft 21. When the spring 29 is compressed, it has a reverse squeezing force, which facilitates the downward squeezing of the support body 5, so that the support body 5 can move downward, so that the suction cup component 6 can move downward to contact the panel screen for adsorption, and can also place the panel screen downward into the panel frame to avoid damage to the panel screen when placed at a high position.

[0046] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The support body 5 includes a fixed plate 19, a fixed shaft 20, a second fixed shaft 21, a support block 22, and a movable wheel 23. One side of the fixed plate 19 is fixed to the side end of the suction cup assembly 6. The end of the fixed shaft 20 is fixed to the end face of the fixed plate 19 away from the suction cup assembly 6, and the other end of the fixed shaft 20 is fixed to the side of the elastic component 7. The end of the second fixed shaft 21 is fixed to the other end face of the elastic component 7, and the other end of the second fixed shaft 21 is fixed to the side end face of the support block 22. The movable wheel 23 is fixed to the lower end face of the support block 22 and is placed on the support plate 8 for easy movement. The movable frame 4 is provided with a U-shaped groove 24, which is located directly above the movable wheel 23. The U-shaped groove 24 prevents the movable frame 4 from blocking the movable wheel 23.

[0047] according to Figure 1 , Figure 2 , Figure 7 A support plate 8 is fixedly connected to the upper surface of the machine base 1 below the support body 5. The two ends of the support plate 8 are respectively placed in the panel screen placement area and the panel frame placement area. Both ends of the support plate 8 are provided with baffles 43 fixed to the upper surface of the machine base 1. The baffles 43 are used to block the horizontal U-shaped plate 17. The support plate 8 is placed in the same direction as the positioning guide 2, and is used to lift the support body 5 in the vertical direction. The support plate 8 cooperates with the elastic component 7 to allow the support body 5 to move up and down in the vertical direction. The upper end of the support plate 8... The surface includes a sloping section 25, a straight section 26, and a second sloping section 27, with adjacent sections transitioning by a rounded corner. The sloping section 25 extends to one side of the panel frame placement area, and the second sloping section 27 extends to one side of the panel screen placement area. The guide wheel moves on the sloping section 25, the straight section 26, and the second sloping section 27 of the support plate. When the guide wheel moves on the sloping section 25 and the second sloping section 27, there will be a height difference, which allows the support body 5 to move up and down when moving horizontally, thereby driving the suction cup assembly 6 to move up and down.

[0048] according to Figure 1 , Figure 2 , Figure 9 The panel screen placement area and panel frame placement area are placed on the machine base and located between two positioning guides 2. The panel screen placement area and panel frame placement area are positioned below the suction cup assembly 6. One side of the panel frame placement area is an open end 9. The panel frame placement area is provided with a conveying mechanism to facilitate the panel sliding down from the open end 9. The conveying mechanism includes a drive mechanism 10 located in the panel placement area. The drive mechanism 10 includes a motor 39, a lead screw 40, and a bearing seat 41 located in the panel frame placement area. The motor 39 is fixedly connected to the machine base 1, and the output end of the motor points towards the tail of the open end 9 along the direction of the positioning guide 2. One end of the lead screw 40 is fixedly connected to the output end of the motor through a connecting sleeve. The lead screw 40 is threadedly driven to the support plate 33. The other end of the lead screw 40 is connected to the machine base 1 through the bearing seat 41. The drive mechanism 10 provides power for the movement of the rotating support mechanism 11.

[0049] According to the diagram Figure 1 , Figure 2 , Figure 6 , Figure 8The drive mechanism 10 shown is connected to a rotating support mechanism 11 located within the panel frame placement area. Driven by the drive mechanism 10, the rotating support mechanism 11 moves along the direction of the positioning guide 2. As the rotating support mechanism 11 moves towards the tail of the opening end 9 along the direction of the positioning guide 2, its tilt angle gradually increases. The lower end face of the rotating support mechanism 11 contacts a support wheel 12, which is fixed to the machine base 1. The rotating support mechanism includes a support plate 33. The base 34 is hinged to the support plate 33 via a hinge 35. The lower end face of the base 34 includes a second straight section 36 and a third inclined section 37, with the third inclined section 37 transitioning to the second straight section 36 in an arc shape. The third inclined section 37 and the second straight section 36 are sequentially arranged along the direction of the positioning guide 2 towards the tail of the opening end 9. Two side plates 38 are fixed to the upper end face of the base 34, and the two side plates 38 are respectively distributed on both sides of the base 34 and placed parallel to the positioning guide 2. Multiple support rollers 12 are evenly distributed and placed at the lower end of the base 34. Driven by the drive mechanism 10, the base 34 moves towards the tail of the opening end 9. The contact point between the support rollers 12 and the base 34 extends from the second straight section 36 to the third inclined section 37, and the third inclined section 37 is inclined upward. Therefore, the included angle between the base 34 and the support plate 33 increases, making it easier for the assembled panel to slide down to the next machine position.

[0050] according to Figure 1 , Figure 2 The positioning guide 2 shown is a rectangular frame, which is formed by four fixed plates that intersect end to end and are welded together. The lower fixed plate is fixed to the upper end face of the machine base 1. The displacement component 3 includes a drive motor 13, a lead screw 14, and a slide 15. The drive motor 13 is fixed to the end face of the positioning guide 2. The output end of the drive motor 13 is fixed to the lead screw 14 through a connecting sleeve. The end of the lead screw 14 passes through the positioning guide 2 and is rotatably connected to the positioning guide 2. The slide 15 is placed inside the positioning guide 2 and fixed to the lower end face of the moving frame 4. The slide 15 is sleeved on the lead screw 14. The lead screw 14 and the slide 15 are connected by a threaded transmission. The displacement component 3 provides power for the movement of the moving frame 4 and the suction cup component 6.

[0051] according to Figures 1-9 As shown, the movable frame 4 includes a vertical U-shaped plate 16, a horizontal U-shaped plate 17, and a fixed vertical plate 18. The vertical U-shaped plate 16 is fixedly placed inside the horizontal U-shaped plate 17, and the upper fixed plate passes through the vertical U-shaped plates 16. The fixed vertical plate 18 is located between two positioning guides 2 and is fixed to the end of the horizontal U-shaped plate 17, and the upper fixed plate passes through the vertical U-shaped plates 16 to ensure the stability of the connection.

[0052] according to Figures 1-9As shown, a U-shaped frame 42 is provided in the panel screen placement area. The U-shaped frame 42 is fixed to the upper end face of the machine base 1 and is used to place the panel screen. The two ends of the U-shaped frame 42 point to the tail of the opening end 9 along the direction of the positioning guide 2.

[0053] The principle of this invention: In use, the panel screen is placed on the machine base 1, inside the U-shaped frame 42, and the panel frame is placed on the base 34, between the two side plates 38.

[0054] The drive motor 13 starts, causing the lead screw 14 to rotate. The lead screw 14 is threadedly connected to the slide block 15. Therefore, the rotating lead screw 14 causes the slide block 15 to move in the direction of the positioning guide 2, thereby causing the transverse U-shaped plate 17, the vertical U-shaped plate 16, and the fixed vertical plate 18 in the moving frame 4 to move. This, in turn, causes the fixed connecting plate 19, the fixed shaft 20, the slider 28, the second fixed shaft 21, the support block 22, and the moving wheel 23 in the support body 5 to move away from the opening end 9 in the direction of the positioning guide 2. When the moving wheel 23 moves from the straight section 26 to the position of the second inclined section 27, under the pressure of the spring 29, the telescopic rod 30 extends, and the slider 28 moves downward in the direction of the sliding assembly 32, driving... The support body 5 moves downward, thereby causing the suction cup assembly 6 to move downward. The suction nozzle at the lower end of the suction cup assembly 6 contacts the panel screen, and the panel screen is adsorbed and fixed by the suction cup assembly 6. After adsorption, the drive motor 13 starts, driving the moving frame 4 to move, which in turn drives the support body 5 to move in the direction of the positioning guide 2. The moving wheel 23 moves from the second inclined section 27 to the straight section 26. There is a height difference in the vertical direction, so the support body 5 moves upward while moving in the direction of the positioning guide 2, picking up the panel screen from the machine 1 and lifting it upward. The moving wheel 23 continues to move, passing through the straight section 26 to the inclined section 25. Due to the height difference, the support body 5 moves downward under the action of the elastic component 7, and the suction cup assembly 6 places the panel screen into the panel frame.

[0055] After the panel screen and panel frame are combined on the base 34, the motor 39 starts and drives the second lead screw 40 to rotate. The support plate 33 is threadedly connected to the second lead screw 40. Therefore, the rotating second lead screw 40 drives the support plate 33 to move in the direction of the positioning guide 2, which in turn drives the base 34 to move. The base 34 and the support roller 12 are relatively displaced. The contact surface between the support roller 12 and the base 34 changes from the second straight section 36 to the third inclined section 37. As the movement continues, the contact point of the base 34 supported by the support roller 12 is different. While the base 34 moves, it rotates under the action of the hinge 35. The upper surface of the base 34 is inclined, which facilitates the transfer and conveying of the combined panel to the conveyor belt mechanism in the existing mechanism that abuts against the machine base 1, which is convenient for transportation.

[0056] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. A panel assembly fixture, comprising a machine base (1), a panel screen placement area, and a panel frame placement area; characterized in that: Two identical positioning guides (2) are fixedly connected to the machine base (1). The two positioning guides (2) are respectively located on both sides of the upper end face of the machine base (1) and placed parallel to each other. Each of the two positioning guides (2) is provided with a displacement component (3). A moving frame (4) is connected to the displacement component (3). A support body (5) is connected to the end face of the two moving frames (4) that are close to each other. The support body (5) moves along the direction of the positioning guide (2) driven by the moving frame (4). A suction cup assembly (6) is connected between the two support bodies (5). The movable frame (4) is provided with an elastic component (7), which is used to squeeze the support body (5) to move downward in the vertical direction. A support plate (8) is fixedly connected on the upper surface of the machine platform (1) below the support body (5). The support plate (8) is placed in the same direction as the positioning guide (2) and is used to lift the support body (5) in the vertical direction. The support plate (8) and the elastic component (7) cooperate to make the support body (5) move up and down in the vertical direction. The panel screen placement area and the panel frame placement area are placed on the machine platform and located between two positioning guides (2). The panel screen placement area and the panel frame placement area are located below the suction cup assembly (6). One side of the panel frame placement area is an open end (9). The panel frame placement area is provided with a conveying mechanism to facilitate the panel to slide down from the open end (9). The movable frame (4) includes a vertical U-shaped plate (16), a horizontal U-shaped plate (17), and a fixed vertical plate (18). The vertical U-shaped plate (16) is fixedly placed inside the horizontal U-shaped plate (17), and the upper fixed plate passes through the vertical U-shaped plates (16). The fixed vertical plate (18) is located between two positioning guides (2) and is fixed to the end of the horizontal U-shaped plate (17). The conveying mechanism includes a drive mechanism (10) located in the panel placement area. A rotating support mechanism (11) located in the panel frame placement area is connected to the drive mechanism (10). The rotating support mechanism (11) moves along the direction of the positioning guide (2) driven by the drive mechanism (10). When the rotating support mechanism (11) moves towards the tail of the opening end (9) along the direction of the positioning guide (2), its tilt angle gradually increases. The lower end face of the rotating support mechanism (11) contacts a support wheel (12), and the support wheel (12) is fixed to the machine base (1). The support body (5) includes a fixed plate (19), a fixed shaft (20), a second fixed shaft (21), a support block (22), and a moving wheel (23); The rotating support mechanism includes a support plate (33) and a base (34). The support plate (33) and the base (34) are hinged together by a hinge (35). The lower end face of the base (34) includes a second straight section (36) and a third inclined section (37). The third inclined section (37) and the second straight section (36) are arc-shaped transitions. The third inclined section (37) and the second straight section (36) are arranged sequentially towards the tail of the opening end (9) along the direction of the positioning guide (2). Two side plates (38) are fixed to the upper end face of the base (34). The two side plates (38) are respectively distributed on both sides of the base (34) and placed parallel to the positioning guide (2). The support rollers (12) are evenly distributed in multiple manner and placed at the lower end of the base (34); One side of the fixed plate (19) is fixed to the side end of the suction cup assembly (6), the end of the fixed shaft (20) is fixed to the end face of the fixed plate (19) away from the suction cup assembly (6), the other end of the fixed shaft (20) is fixed to the side of the elastic component (7), the end of the second fixed shaft (21) is fixed to the other end face of the elastic component (7), the other end of the second fixed shaft (21) is fixed to the side end face of the support block (22), the moving wheel (23) is fixed to the lower end face of the support block (22), and the moving wheel (23) is placed on the support plate (8). The transverse U-shaped plate (17) is provided with a U-shaped groove (24), and the U-shaped groove (24) is located directly above the moving wheel (23). The two ends of the support plate (8) are respectively placed in the panel screen placement area and the panel frame placement area, and the two ends of the support plate (8) are provided with baffles (43) fixed to the upper surface of the machine base (1). The baffles (43) are used to block the horizontal U-shaped plate (17). The upper surface of the support plate (8) includes a sloping section (25), a straight section (26), and a second sloping section (27) in sequence, and the two adjacent sections are connected by a rounded corner. The sloping section (25) extends to one side of the panel frame placement area, and the second sloping section (27) extends to one side of the panel screen placement area.

2. The panel assembly fixture according to claim 1, characterized in that: The positioning guide (2) is a rectangular frame, which is formed by four fixed plates that intersect at the ends and are fixedly welded together. The fixed plate at the lower end is fixed to the upper surface of the machine base (1). The displacement component (3) includes a drive motor (13), a lead screw (14), and a slide (15). The drive motor (13) is fixed to the end face of the positioning guide (2). The output end of the drive motor (13) is fixed to the lead screw (14) through a connecting sleeve. The end of the lead screw (14) passes through the positioning guide (2). The lead screw (14) is rotatably connected to the positioning guide (2). The slide (15) is placed inside the positioning guide (2) and fixed to the lower end face of the moving frame (4). The slide (15) is sleeved on the lead screw (14). The lead screw (14) and the slide (15) are connected by a threaded transmission.

3. A panel assembly fixture according to claim 2, characterized in that: The elastic component (7) includes a slider (28), a spring (29), and a telescopic rod (30). The fixed vertical plate (18) is provided with a placement groove (31), and the spring (29), the telescopic rod (30), and the slider (28) are all placed in the placement groove (31). The slider (28) is fixed to the lower end of the telescopic rod (30), the upper end of the telescopic rod (30) is fixed to the fixed vertical plate (18), the spring (29) is sleeved on the surface of the telescopic rod (30), and the upper and lower ends of the spring (29) press against the slider (28) and the fixed vertical plate (18) respectively. The slider (28) is slidably connected to the fixed vertical plate (18) via a sliding assembly (32). The sliding assembly (32) includes a slider fixedly connected to the slider (28) and a sliding groove adapted to the slider and provided on the fixed vertical plate (18). The sliding groove is connected to the placement groove (31). The two end faces of the slider (28) are respectively fixed to the end faces of the fixed shaft (20) and the second fixed shaft (21).

4. A panel assembly fixture according to claim 3, characterized in that: The drive mechanism (10) includes a motor (39), a lead screw (40), and a bearing seat (41) located in the panel frame placement area. The motor (39) is fixedly connected to the machine base (1), and the output end of the motor points to the tail of the opening end (9) along the direction of the positioning guide (2). One end of the lead screw (40) is fixedly connected to the output end of the motor through a connecting sleeve. The lead screw (40) is threadedly driven to the support plate (33). The other end of the lead screw (40) is connected to the machine base (1) through the bearing seat (41).

5. A panel assembly fixture according to claim 1, characterized in that: The panel screen placement area is provided with a U-shaped frame (42), which is fixed to the upper surface of the machine base (1) for placing the panel screen. Both ends of the U-shaped frame (42) point to the tail of the opening end (9) along the direction of the positioning guide (2).

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