Glass panel and panel support bonding tool

Abstract

The utility model relates to a bonding tool for a glass panel and a panel support, which comprises a working table, a glass panel, a panel support, a connecting piece, a connecting piece, a connecting piece and a connecting piece, and is characterized in that the working table is provided with a table top for placing a workpiece; the vertical frame is fixed on the table top of the working table; the positioning assembly is arranged on the table top and used for positioning the workpiece; the suction cup assembly is arranged on the table top and comprises at least two suction cups, and when the panel support is placed on the table top, the suction cups can be evenly connected to the bottom face of the panel support in a suction mode; the supporting assembly is arranged on the table top and comprises a supporting sliding block capable of horizontally moving back and forth along the table top, the shape of the free end of the supporting sliding block is matched with that of the V-shaped bend of the panel support, and the supporting sliding block can stretch into the V-shaped bend; and the pressing assembly is arranged on the vertical frame and comprises a pressing plate which is horizontally arranged and can ascend and descend in the vertical direction, and the pressing plate can be pressed on the workpiece from top to bottom. According to the utility model, the positioning reliability can be improved, so that the bonding quality is ensured, and meanwhile, the convenience of bonding operation can be improved.

Description

Technical Field

[0001] The utility model relates to the field of bonding tooling, in particular to a bonding tooling for a glass panel and a panel bracket. Background Art

[0002] At present, a silicone glue and a double-sided tape are used for composite bonding of a glass panel and a panel bracket. During the bonding process, a bonding tooling is used to ensure the accuracy of the bonding dimensions of the parts and the reliability of the bonding effect. During bonding, the panel bracket is first placed on the tooling, and the positioning of the panel bracket is achieved through the positioning pins on the glue application tooling. Then, the glass panel with the silicone glue and the double-sided tape applied is placed above the panel bracket, and the positioning of the glass panel is achieved through the positioning blocks on the glue application tooling. After both parts are positioned, the pressing cylinder is started, and the pressing plate driven by the pressing cylinder presses the two parts tightly. After maintaining the pressure for 15 seconds, the bonded parts are taken out, and the bonding of the glass panel and the panel bracket is completed. For example, a Chinese invention patent with the patent number ZL201510751289.5 (publication number CN105437182A).

[0003] However, the existing bonding tooling for a glass panel and a panel bracket has the following problems:

[0004] (1) The existing bonding tooling for a glass panel and a panel bracket mainly positions the panel bracket by passing the positioning pins through the glue overflow holes on the panel bracket. After being used for bonding multiple times, the silicone glue between the glass panel and the panel bracket easily adheres to the positioning pins through the glue overflow holes, resulting in the positioning pins being unable to be used normally, thereby causing damage to the tooling.

[0005] (2) Due to a V-shaped bend existing in the front-end structure of the panel bracket, an avoidance position is designed on the existing tooling. When the pressing plate presses the parts, there is no support at the V-shaped bend of the front section of the parts, and the front end of the panel bracket is suspended, resulting in the phenomenon that the parts are not firmly bonded.

[0006] (3) When the existing bonding tooling for a glass panel and a panel bracket positions the glass panel and the panel bracket, the positioning reference is not unified, and it usually takes multiple adjustments to meet the part size requirements. Summary of the Invention

[0007] The technical problem to be solved by the utility model is to provide a bonding tooling for a glass panel and a panel bracket with high bonding quality in view of the prior art.

[0008] The technical solution adopted by the utility model to solve the above technical problem is as follows: A bonding tooling for a glass panel and a panel bracket, characterized by comprising:

[0009] A workbench having a tabletop for placing workpieces, and the workpieces include a glass panel and a panel bracket;

[0010] The vertical frame is fixed on the tabletop of the workbench;

[0011] The positioning component is arranged on the above-mentioned tabletop and is used for positioning the workpiece;

[0012] The suction cup component is arranged on the above-mentioned tabletop and includes at least two suction cups. When the panel bracket is placed on the tabletop, each suction cup can be evenly suction-connected to the bottom surface of the panel bracket;

[0013] The support component is arranged on the above-mentioned tabletop and includes a support slider that can move horizontally back and forth along the tabletop. Moreover, the shape of the free end of the support slider matches the V-shaped bend of the panel bracket and can extend into the V-shaped bend;

[0014] The pressing component is arranged on the above-mentioned vertical frame and includes a pressing plate that is horizontally arranged and can move up and down vertically. The pressing plate can press the workpiece from top to bottom.

[0015] Furthermore, the positioning component includes a first positioning block. The first positioning block is arranged in the left-right direction. Its rear side extends vertically and protrudes with a first convex block. The top surface of the first convex block extends horizontally. In the state where the workpiece is positioned, the rear side of the first convex block abuts against the folded edge of the V-shaped bend of the panel bracket, and the front side of the glass panel is placed on the top surface of the first convex block and abuts against the rear side of the first positioning block. In this way, the first positioning block can simultaneously realize the positioning of the front end of the panel bracket and the front side of the glass panel.

[0016] Furthermore, the positioning component further includes a left-right centering mechanism. The left-right centering mechanism includes a left positioning block and a right positioning block. The left positioning block and the right positioning block can move towards each other in the left-right direction to clamp the left and right ends of the workpiece, or move away from each other in the left-right direction to disengage from the workpiece. In this way, through the left-right centering mechanism, the left and right ends of the panel bracket and the glass panel can be centered and positioned simultaneously.

[0017] Furthermore, the positioning component further includes an elastic ejector rod that is vertically arranged on the tabletop of the above-mentioned workbench and is used to hold up the glass panel. The glass panel is supported by the elastic ejector rod so that it is stacked on the panel bracket.

[0018] Furthermore, there are four elastic ejector rods. In the state where the workpiece is positioned, each elastic ejector rod evenly holds up the glass panel below, and two of the elastic ejector rods are located at the center opening of the panel bracket at left and right intervals, while the other two elastic ejector rods are located on the left and right sides of the panel bracket. Thus, the glass panel can be supported more stably so that the glass panel is smoothly stacked on the panel bracket.

[0019] Further, the support assembly further includes a support cylinder horizontally disposed on the tabletop of the above-mentioned workbench. A horizontally disposed U-shaped mounting bracket with a forward opening is fixed on the piston rod of the support cylinder. The above-mentioned support sliders extending forward and backward are respectively mounted on the left and right arms of the mounting bracket. In this way, the support cylinder is used to drive the mounting bracket to move back and forth, and then drive the two support sliders on the mounting bracket to move back and forth. Moreover, the design of the double support sliders is beneficial to improving the support effect on the V-shaped bending part of the panel bracket.

[0020] Further, the positioning assembly further includes a second positioning block fixed on the above-mentioned mounting bracket. When the above-mentioned support slider slides into the V-shaped bending part of the panel bracket, the second positioning block abuts against the rear end of the workpiece. In this way, the second positioning block can simultaneously realize the positioning of the rear end of the panel bracket and the panel glass, and cooperate with the first positioning block to realize the simultaneous positioning of the front and rear ends of both.

[0021] Further, a chute extending through the workbench in the front and rear directions is further provided on the workbench. The chute corresponds to the above-mentioned support slider one by one, and each support slider is embedded in the corresponding chute and can slide back and forth. Thus, each support slider can slide smoothly back and forth, which is beneficial to ensuring the reliable support for the V-shaped bending part of the panel bracket.

[0022] Further, a second convex block is fixed on the tabletop of the workbench, and each chute is a groove recessed in the second convex block. This facilitates the setting of the chute on the workbench and does not require modification of the original structure of the workbench.

[0023] Further, a U-shaped convex platform horizontally disposed in the left-right direction and with a forward opening is fixed on the tabletop of the workbench. The left and right arms of the convex platform are respectively the above-mentioned second convex blocks, and the above-mentioned support assemblies are two and correspond to the second convex blocks one by one. Moreover, a suction cup is respectively arranged at the center of each second convex block, and two suction cups are arranged at intervals on the cross beam between the two second convex blocks in the convex platform. Thus, the internal structure of the tooling can be made more compact. At the same time, it is convenient to set the suction cups on the workbench. Moreover, the design of the double support assemblies can further improve the support effect on the V-shaped bending part of the panel bracket.

[0024] Further, the bracket includes a horizontally disposed mounting plate, and the mounting plate is fixed on the tabletop of the workbench through a vertically extending mounting column.

[0025] The above lamination assembly further includes a lamination cylinder and a downward pressure cylinder. The lamination cylinder and the downward pressure cylinder are vertically installed on the above mounting plate respectively. Among them, the piston rod of the lamination cylinder passes through the mounting plate and is fixed with a lamination block, while the piston rod of the downward pressure cylinder passes through the mounting plate and is fixed to the above pressing plate below the mounting plate. And when the pressing plate presses the workpiece, the lamination block of the above lamination cylinder abuts against the workpiece. In this way, the lifting of the pressing plate can be realized through the downward pressure cylinder, and the pressing of the workpiece can be realized by applying force to the pressing plate through the lamination block of the lamination cylinder.

[0026] Compared with the prior art, the advantages of the present utility model are as follows: the workpiece is positioned by the positioning assembly. Compared with the existing positioning by positioning pins, it can not only avoid the damage of the tooling caused by the adhesive sticking to the positioning pins, but also improve the reliability of positioning. And, the panel bracket and the glass panel share the positioning assembly, realizing the unification of the positioning reference of the two, avoiding multiple debugging and positioning, and improving the convenience of the bonding operation.

[0027] Furthermore, the support slider of the support assembly supports the V-shaped bending part of the panel bracket, avoiding the V-shaped bending part from being suspended, which is beneficial to ensuring the bonding quality. In addition, the cooperation of the suction cup assembly and the positioning assembly is beneficial to improving the reliability of positioning the panel bracket. The positioning device of the present utility model realizes the unification of the positioning reference of two parts, and the positioning references of the two parts are both the front positioning block and the centering mechanism, avoiding multiple debugging of the tooling. Brief Description of the Drawings

[0028] Figure 1 It is a schematic structural diagram of the bonding tooling for the glass panel and the panel bracket in the embodiment of the present utility model;

[0029] Figure 2 is Figure 1 a schematic structural diagram in another direction;

[0030] Figure 3 It is a schematic structural diagram of the bonding tooling for the glass panel and the panel bracket in the embodiment of the present utility model when the panel bracket is placed;

[0031] Figure 4 It is a schematic structural diagram of the bonding tooling for the glass panel and the panel bracket in the embodiment of the present utility model when the workpiece is placed;

[0032] Figure 5 It is a schematic partial structural diagram of the bonding tooling for the glass panel and the panel bracket in the embodiment of the present utility model;

[0033] Figure 6 It is a schematic partial structural decomposition diagram of the bonding tooling for the glass panel and the panel bracket in the embodiment of the present utility model. Detailed Description of the Embodiment

[0034] The following further describes the present utility model in detail with reference to the embodiments accompanied by drawings.

[0035] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Since the disclosed embodiments of the present utility model can be arranged in different directions, these terms indicating directions are only for illustration and should not be regarded as limitations. For example, "upper" and "lower" are not necessarily limited to the directions opposite to or consistent with the direction of gravity. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In this embodiment, the direction away from the operator is the front, and the opposite is the rear.

[0036] As Figures 1 to 6 shown, a bonding tooling for a glass panel and a panel bracket includes a workbench 1, a vertical frame 3, a positioning component, a suction cup component, a support component 6, and a pressing component 8. Among them, the above-mentioned workbench 1 has a tabletop 10 for placing workpieces, and the workpieces include a glass panel 22 and a panel bracket 21, and the vertical frame 3 is fixed on the tabletop 10 of the workbench 1. The positioning component is arranged on the above-mentioned tabletop 10 and is used for positioning the workpiece, including a fixedly arranged first positioning block 41. The suction cup component is arranged on the above-mentioned tabletop 10 and includes at least two suction cups 5. When the panel bracket 21 is placed on the tabletop 10, each suction cup 5 can be evenly suction-connected to the bottom surface of the panel bracket 21. In this embodiment, each suction cup 5 is a vacuum suction cup 5. The support component 6 is arranged on the above-mentioned tabletop 10 and includes a support slider 61 that can move horizontally back and forth along the tabletop 10, and the shape of the free end of the support slider 61 matches the V-shaped bend 211 of the panel bracket 21 and can extend into the V-shaped bend 211. The pressing component 8 is arranged on the above-mentioned vertical frame 3 and includes a pressing plate 80 that is horizontally arranged and can be lifted and lowered vertically, and the pressing plate 80 can press the workpiece from top to bottom.

[0037] As can be seen from the above, in the present utility model, the workpiece is positioned by the positioning assembly. Compared with the existing positioning pin positioning, it can not only avoid the tooling damage caused by the adhesive sticking to the positioning pin, but also improve the reliability of positioning. Moreover, the panel bracket 21 and the glass panel 22 share the positioning assembly, realizing the unification of the positioning reference of the two, avoiding multiple debugging and positioning, and improving the operation convenience. Further, in the present utility model, the support slider 61 of the support assembly 6 supports the V-shaped bend 211 of the panel bracket 21, avoiding the V-shaped bend 211 from being suspended, which is beneficial to ensuring the bonding quality. In addition, the cooperation of the suction cup assembly and the positioning assembly is beneficial to improving the reliability of positioning the panel bracket 21.

[0038] Further, the above-mentioned first positioning block 41 is arranged in the left-right direction, its rear side extends vertically and protrudes with a first convex block 411, and the top surface of the first convex block 411 extends horizontally. And in the state of workpiece positioning, the rear side of the first convex block 411 abuts against the folded edge of the V-shaped bend 211 of the panel bracket 21 (i.e., the front edge of the panel bracket), and the front side of the glass panel 22 is placed on the top surface of the first convex block 411 and abuts against the rear side of the first positioning block 41. In this way, the first positioning block 41 can simultaneously realize the positioning of the front end of the panel bracket 21 and the front side of the glass panel 22.

[0039] Further, the above-mentioned positioning assembly further includes a left-right centering mechanism 43, which includes a left positioning block 431 and a right positioning block 432. The left positioning block 431 and the right positioning block 432 can move towards each other in the left-right direction to clamp the left and right ends of the workpiece, or move away from each other in the left-right direction to disengage from the workpiece. In this way, through the left-right centering mechanism 43, the left and right ends of the panel bracket 21 and the glass panel 22 can be centered and positioned simultaneously. Specifically, in this embodiment, first, the left-right centering mechanism 43 is used to center and position the panel bracket 21. After the suction cup 5 adsorbs the panel bracket 21, the left positioning block 431 and the right positioning block 432 synchronously disengage from the panel bracket 21. After the glass panel 22 is placed, the left-right centering mechanism 43 centers the glass panel 22 and simultaneously positions the panel bracket 21 and the glass panel 22 in the left and right directions. The left-right centering mechanism 43 in this embodiment can specifically adopt an existing structure. For example, the corresponding structure disclosed in the applicant's prior application ZL201811128650.9 (the authorized announcement number is CN110953230A).

[0040] Further, the above-mentioned positioning component further includes an elastic ejector rod 9 vertically arranged on the tabletop 10 of the above-mentioned workbench 1 and used to support the glass panel 22. The glass panel 22 is supported by the elastic ejector rod 9 so that it is stacked on the panel bracket 21, and buffers the glass panel 22 during the pressing process to prevent the glass panel 22 from being broken due to excessive pressure. Preferably, there are four of the above-mentioned elastic ejector rods 9. In the state of workpiece positioning, each elastic ejector rod 9 uniformly supports under the glass panel 22, and two of the elastic ejector rods 9 are located in the central opening of the panel bracket 21 at left and right intervals, while the other two elastic ejector rods 9 are located on the left and right sides of the panel bracket 21. Thus, the glass panel 22 can be supported more stably, so that the glass panel 22 is smoothly stacked on the panel bracket 21. The structure of the elastic ejector rod 9 in this embodiment adopts the prior art, specifically, the existing hydraulic buffer structure is adopted.

[0041] Further, the above-mentioned support component 6 further includes a support cylinder 62 horizontally arranged on the tabletop 10 of the above-mentioned workbench 1, and a horizontally arranged and rearward-opening U-shaped mounting bracket 63 is fixed on the piston rod of the support cylinder 62. The above-mentioned support sliders 61 extending forward and backward are respectively installed on the left and right arms of the mounting bracket 63. In this way, the support cylinder 62 is used to drive the mounting bracket 63 to move back and forth, and then drive the two support sliders 61 on the mounting bracket 63 to move back and forth. Moreover, the design of the double support sliders 61 is beneficial to improving the support effect on the V-shaped bend 211 of the panel bracket 21. Preferably, the above-mentioned positioning component further includes a second positioning block 42 fixed on the above-mentioned mounting bracket 63. In the state where the support slider 61 slides into the V-shaped bend 211 of the panel bracket 21, the second positioning block 42 abuts against the rear end of the workpiece. In this way, the positioning of both the panel bracket 21 and the rear end of the panel glass can be achieved simultaneously through the second positioning block 42, and the simultaneous positioning of the front and rear ends of both can be achieved in cooperation with the first positioning block 41.

[0042] Further, a chute 72 running through the front and rear is also arranged on the above-mentioned workbench 1. The chute 72 corresponds to the above-mentioned support slider 61 one by one, and each support slider 61 is embedded in the corresponding chute 72 and can slide back and forth, so that each support slider 61 can slide smoothly back and forth, which is beneficial to ensuring the reliable support for the V-shaped bend 211 of the panel bracket 21. Preferably, a second convex block 71 is fixed on the tabletop 10 of the above-mentioned workbench 1, and each chute 72 is a groove recessed on the second convex block 71. This facilitates the setting of the chute 72 on the workbench 1 and does not require modification of the original structure of the workbench 1.

[0043] Further preferably, a U-shaped boss 7 which is horizontally arranged in the left-right direction and has a front opening is fixed on the tabletop 10 of the workbench 1. The left and right arms of the boss 7 are respectively the second bumps 71, and there are two support assemblies 6 which correspond to the second bumps 71 one by one. Moreover, a suction cup 5 is respectively arranged at the center of each second bump 71, and two suction cups 5 are arranged at intervals on the cross beam of the boss 7 between the two second bumps 71. Thereby, the internal structure of the tooling can be made more compact, and at the same time, it is convenient to arrange the suction cups 5 on the workbench 1. And the design of the double support assemblies 6 can further improve the support effect on the V-shaped bending 211 of the panel bracket 21.

[0044] Further, the above-mentioned bracket includes a horizontally arranged mounting plate 31, and the mounting plate 31 is fixed on the tabletop 10 of the workbench 1 through a vertically extending mounting column 32. The above-mentioned pressing assembly 8 further includes a pressing cylinder 81 and a downward pressing cylinder 82. The pressing cylinder 81 and the downward pressing cylinder 82 are respectively vertically installed on the above-mentioned mounting plate 31. Among them, the piston rod of the pressing cylinder 81 passes through the mounting plate 31 and is fixed with a pressing block 811, and the piston rod of the downward pressing cylinder 82 passes through the mounting plate 31 and is fixed to the above-mentioned pressing plate 80 below the mounting plate 31. Moreover, when the pressing plate 80 presses the workpiece, the pressing block 811 of the above-mentioned pressing cylinder 81 abuts against the workpiece. In this way, the lifting and downward pressing of the pressing plate 80 can be realized through the downward pressing cylinder 82, and the pressing of the workpiece can be realized by the pressure applied by the pressing block 811 of the pressing cylinder 81 on the pressing plate 80.

[0045] The working process of the present utility model is as follows:

[0046] (1) Panel bracket positioning: Place the panel bracket 21 on the tabletop 10 of the tooling table, and lean the front end against the front first positioning block 41 for positioning. Then start the left-right centering mechanism 43 to perform left-right center positioning on the panel bracket 21. After the left-right centering mechanism 43 clamps the panel bracket 21, the suction cup assembly sucks the panel bracket 21, completing the positioning and clamping of the panel bracket 21;

[0047] (2) Glass panel positioning: Place the glass panel 22 on the four elastic ejector rods 9, and lean the front end against the first positioning block 41 for positioning. Then start the left-right centering mechanism 43 to perform left-right center positioning on the glass panel 22. After the left-right centering mechanism 43 clamps the glass panel 22, the positioning of the glass panel 22 is completed;

[0048] (3) Support slider forward movement: The support cylinder 62 drives each support slider 61 to slide forward by 40 mm, and each support slider 61 slides into the V-shaped bending 211 of the panel bracket 21, so as to provide support for the V-shaped bending 211 of the panel bracket 21 when the pressing plate 80 presses the workpiece;

[0049] (4) Pressing and bonding with the pressing plate: The pressing cylinder 82 pushes the pressing plate 80 downward until it presses against the glass panel 22 and the panel support 21, and maintains the pressure for 15 seconds.

Claims

1. A glass panel and panel bracket bonding tool, characterized in that: include: A workbench (1) having a tabletop (10) for placing a workpiece, the workpiece comprising a glass panel (22) and a panel support (21); A stand (3) fixed on a table top (10) of a workbench (1); A positioning assembly, arranged on the table (10) and used for positioning the workpiece; A suction cup assembly is arranged on the table (10) and comprises at least two suction cups (5), and when the panel bracket (21) is placed on the table (10), each suction cup (5) can be evenly sucked and connected to the bottom surface of the panel bracket (21); A support assembly (6) is arranged on the table top (10) and comprises a support slider (61) which can move back and forth horizontally along the table top (10), and the shape of the free end of the support slider (61) matches the V-shaped bend (211) of the panel bracket (21) and can extend into the V-shaped bend (211); The pressing assembly (8) is arranged on the above-mentioned stand (3) and comprises a pressing plate (80) which is arranged horizontally and can be lifted and lowered vertically. The pressing plate (80) can be pressed on the workpiece from top to bottom.

2. The glass panel and panel bracket bonding tool as claimed in claim 1, characterized in that: The positioning assembly comprises a first positioning block (41), the first positioning block (41) being arranged in the left-right direction, the rear side of which extends vertically and is provided with a first protrusion (411), the top surface of which extends horizontally, and when the workpiece is positioned, the rear side of the first protrusion (411) abuts against the folded edge of the V-shaped bend (211) of the panel bracket (21), and the front side of the glass panel (22) rests on the top surface of the first protrusion (411) and abuts against the rear side of the first positioning block (41).

3. The glass panel and panel bracket bonding tool as claimed in claim 1 or 2, characterized in that: The positioning assembly also includes a left-right centering mechanism (43), which includes a left positioning block (431) and a right positioning block (432). The left positioning block (431) and the right positioning block (432) can move toward each other in the left-right direction to be clamped on the left and right ends of the workpiece, or move away from each other in the left-right direction to be separated from the workpiece.

4. The glass panel and panel bracket bonding tool as claimed in claim 1 or 2, characterized in that: The positioning assembly also includes an elastic push rod (9) vertically arranged on the table surface (10) of the workbench (1) and used for supporting the glass panel (22).

5. The glass panel and panel bracket bonding tool as claimed in claim 4, characterized in that: There are four elastic push rods (9). When the workpiece is in a positioned state, each elastic push rod (9) is evenly distributed and supported under the glass panel (22), and two of the elastic push rods (9) are located in the central opening of the panel bracket (21) at intervals on the left and right, while the other two elastic push rods (9) are located on the left and right sides of the panel bracket (21).

6. The glass panel and panel bracket bonding tool as claimed in claim 1 or 2, characterized in that: The support assembly (6) further comprises a support cylinder (62) horizontally arranged on the table surface (10) of the workbench (1), and a U-shaped mounting frame (63) horizontally arranged and open to the front is fixed on the piston rod of the support cylinder (62), and the support sliding block (61) extending forward and backward is respectively mounted on the left and right arms of the mounting frame (63).

7. The glass panel and panel bracket bonding tool as claimed in claim 6, characterized in that: The positioning assembly also includes a second positioning block (42) fixed on the mounting frame (63), and when the supporting sliding block (61) slides into the V-shaped bend (211) of the panel bracket (21), the second positioning block (42) abuts against the rear end of the workpiece.

8. The glass panel and panel bracket bonding tool as claimed in claim 6, characterized in that: The workbench (1) is also provided with sliding grooves (72) extending frontward and rearward, the sliding grooves (72) corresponding to the supporting sliding blocks (61) one by one, and each supporting sliding block (61) is embedded in the corresponding sliding groove (72) and can slide back and forth.

9. The glass panel and panel bracket bonding tool as claimed in claim 8, characterized in that: A second protrusion (71) is fixed on the table surface (10) of the workbench (1), and each slide groove (72) is a groove concavely arranged on the second protrusion (71).

10. The glass panel and panel bracket bonding tool as claimed in claim 9, characterized in that: A U-shaped boss (7) is fixed on the table surface (10) of the workbench (1) and is horizontally arranged in the left-right direction and is open toward the front. The left and right arms of the boss (7) are respectively the second bosses (71). The supporting components (6) are two and correspond to the second bosses (71) one by one. In addition, one suction cup (5) is arranged at the center of each second boss (71), and two suction cups (5) are arranged at intervals on the crossbeam between the two second bosses (71) in the boss (7).

11. The glass panel and panel bracket bonding tool as claimed in claim 1 or 2, characterized in that: The bracket comprises a horizontally arranged mounting plate (31), wherein the mounting plate (31) is fixed on the table top (10) of the workbench (1) via a vertically extending mounting column (32). The above-mentioned pressing assembly (8) also includes a pressing cylinder (81) and a pressing cylinder (82), and the pressing cylinder (81) and the pressing cylinder (82) are respectively vertically installed on the above-mentioned mounting plate (31), wherein the piston rod of the pressing cylinder (81) passes through the mounting plate (31) and is fixed with a pressing block (811), and the piston rod of the pressing cylinder (82) passes through the mounting plate (31) and is fixed to the above-mentioned pressing plate (80) below the mounting plate (31), and when the pressing plate (80) is in a state of pressing the workpiece, the pressing block (811) of the above-mentioned pressing cylinder (81) is in contact with the workpiece.

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