Touch panel laminating device

Abstract

The utility model relates to the technical field of touchpad processing, in particular to a touchpad laminating device which comprises a machine table, a grabbing mechanism is arranged on the machine table, at least one jig bottom plate is arranged above the machine table, and a product jig and a touchpad jig are arranged on the jig bottom plate. The grabbing mechanism is used for transferring the touch pad in the touch pad jig to a product of the product jig; wherein the jig bottom plate is further provided with an alignment mechanism, the touch pad is automatically grabbed through the grabbing mechanism, and then the touch pad can be automatically attached to a product, so that the attaching quality of the product is greatly improved, meanwhile, the attaching efficiency of an existing product can be optimized, the production cost is reduced, and the production efficiency is improved. And secondly, an alignment mechanism is also arranged in the device, so that the position of the touch panel can be pre-positioned in the touch panel attaching process, the certainty of the attaching position is greatly ensured, the device is reasonable in structural design, and the production efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch panel processing, in particular to a touch panel laminating device. Background Art

[0002] In the current control panel touch panel assembly process, most touch panels have various logos and patterns, which require a delicate lamination process. The traditional manual lamination method requires workers to accurately fit the pattern on the touch panel to the product, while ensuring that the function keys on the touch panel are perfectly aligned with the function keys of the product. However, in the process of patterns and numbers that require strict lamination, the manual lamination method shows obvious limitations.

[0003] This bonding method has many problems, including low bonding efficiency, inaccurate bonding position, and unguaranteed bonding quality. The method of completely relying on manual visual alignment is prone to bonding position deviation, thus affecting product quality and appearance. As production time increases, workers' visual fatigue and muscle fatigue will gradually increase, which may lead to a decrease in the accuracy and stability of the bonding action, thus affecting overall production efficiency and product quality. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a touch panel laminating device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A touch panel laminating device is designed, comprising a machine platform, a gripping mechanism is arranged on the machine platform, at least one jig bottom plate is arranged above the machine platform, a product jig and a touch panel jig are arranged on the jig bottom plate, and the gripping mechanism is used to transfer a touch panel in the touch panel jig to a product of the product jig;

[0007] Wherein, an alignment mechanism is also arranged on the jig bottom plate, and the alignment mechanism is used to locate the placement position of the touch panel in the touch panel jig.

[0008] Furthermore, a gantry is provided on the machine platform, and the grabbing mechanism is slidably connected to the gantry, wherein a driving unit for driving the grabbing mechanism is also provided on the gantry.

[0009] Furthermore, the gripping mechanism includes an adapter plate connected to the driving unit, a fixed block is fixedly connected to the adapter plate, a suction nozzle assembly is connected to the fixed block, and the suction nozzle assembly is connected to an external vacuum unit.

[0010] Furthermore, a S-shaped groove is provided on the end surface of the fixing block, a bolt is placed in the S-shaped groove, and the bolt is threadedly connected to the adapter plate or fastened by a nut.

[0011] Furthermore, the alignment mechanism comprises a cylinder, and a positioning plate is fixedly mounted on the axial end of the cylinder, and the positioning plate is located above the touch panel jig when extended.

[0012] Furthermore, the alignment mechanism also includes a fine-tuning component, which is arranged on the bottom plate of the tool and is used to adjust the position of the cylinder.

[0013] Furthermore, the fine-tuning assembly includes a fixed seat fixed on the jig base plate, a screw rod is rotatably connected inside the fixed seat, a nut seat is also slidably connected to the jig base plate through a guide rail and a slider, the nut seat is threadedly connected to the screw rod, and a cylinder fixing plate is fixedly installed on one side of the nut seat, and the cylinder fixing plate is fixed to the cylinder.

[0014] Furthermore, a locking bolt is threadedly connected to the top of the fixing seat, and the locking bolt abuts against the outer side of the screw rod.

[0015] Furthermore, the jig bottom plate is slidably connected to the machine platform, and a displacement mechanism for controlling the movement of the jig bottom plate is provided on the machine platform.

[0016] Furthermore, a control button is arranged in front of the machine.

[0017] The utility model proposes a touch panel bonding device, which has the beneficial effect that: the utility model realizes automatic gripping of the touch panel by adopting a gripping mechanism, and then the touch panel and the product can be automatically bonded, which not only greatly improves the bonding quality of the product, but also optimizes the bonding efficiency of the existing products. Secondly, the utility model is also provided with an alignment mechanism, which can pre-position the position of the touch panel during the touch panel mode, which greatly ensures the certainty of the bonding position. The device has a reasonable structural design, which can greatly improve production efficiency, reduce the labor intensity of workers, and ensure product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the grabbing mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom plate structure of the jig of the utility model;

[0021] Figure 4This is a schematic diagram of the alignment mechanism structure of the utility model;

[0022] Figure 5 This is a state diagram of the alignment mechanism of the utility model when it is positioned;

[0023] Figure 6 This is a diagram showing the initial state of the alignment mechanism of the utility model.

[0024] In the figure: 1. Machine table; 11. Gantry; 12. Button; 2. Grasping mechanism; 21. Adapter plate; 22. Fixing block; 221. Slotted groove; 23. Nozzle assembly; 3. Jig base plate; 31. Product jig; 32. Touch pad jig; 4. Alignment mechanism; 41. Cylinder; 42. Positioning plate; 43. Fixing seat; 44. Screw; 45. Nut seat; 46. Cylinder fixing plate; 47. Locking bolt; 5. Displacement mechanism. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-6 An embodiment of the utility model discloses a touch panel laminating device, which includes a machine platform 1, a gripping mechanism 2 is arranged on the machine platform 1, and at least one jig bottom plate 3 is arranged above the machine platform 1. Specifically, in this embodiment, two jig bottom plates 3 are arranged, so that continuous cycle reciprocating operation can be realized, thereby improving the laminating efficiency of the touch panel. A product jig 31 and a touch panel jig 32 are arranged on the jig bottom plate 3, and the gripping mechanism 2 is used to transfer the touch panel in the touch panel jig 32 to the product of the product jig 31;

[0027] Wherein, an alignment mechanism 4 is also arranged on the jig bottom plate 3 , and the alignment mechanism 4 is used to locate the placement position of the touch panel in the touch panel jig 32 .

[0028] In some embodiments, in the utility model, a gantry 11 is provided on the machine 1, and the grabbing mechanism 2 is slidably connected to the gantry 11, wherein a driving unit for driving the grabbing mechanism 2 is also provided on the gantry 11. Specifically, the driving unit described in the present embodiment can be set to a ball screw assembly for realizing reciprocating position control of the grabbing mechanism 2. Of course, in other embodiments, the above-mentioned driving unit can also be set to a linear control device such as a cylinder to achieve the same technical effect. This technical means is a conventional means of those skilled in the art and will not be elaborated here.

[0029] On the basis of the above embodiments, the grabbing mechanism 2 in the utility model includes an adapter plate 21 connected to the driving unit, a fixed block 22 is fixedly connected to the adapter plate 21, a nozzle assembly 23 is connected to the fixed block 22, and the nozzle assembly 23 is connected to the external vacuum unit. It should be noted that in the present invention, the nozzle assembly 23 includes a nozzle and an upper and lower driving cylinder, and the upper and lower driving cylinders control the up and down movement of the nozzle. A cylinder for driving the adapter plate 21 to move up and down can also be set on the driving unit to achieve the same technical effect. That is to say, the nozzle assembly 23 is controlled by the driving unit to move in a straight line to realize the grabbing of the touch panel in the touch panel jig 32, and then moved to the top of the product jig 31, and the touch panel is attached to the product to complete the operation.

[0030] Furthermore, in the embodiment of the utility model, a straight groove 221 is provided on the end face of the fixing block 22, a bolt is placed in the straight groove 221, and the bolt is threadedly connected to the adapter plate 21 or fastened by a nut. In the embodiment of the utility model, the position of the fixing block 22 can be adjusted by providing the straight groove 221 on the fixing block 22, so that the front and rear positions of the suction nozzle assembly 23 can be adjusted and adapted, thereby improving the convenience of assembly and debugging and meeting the grasping position requirements of different products.

[0031] In some embodiments, the alignment mechanism 4 in the present invention includes a cylinder 41 , and a positioning plate 42 is fixedly mounted on the axial end of the cylinder 41 . When the positioning plate 42 is extended, it is located above the touch panel jig 32 .

[0032] Furthermore, the alignment mechanism 4 in the utility model also includes a fine-tuning component, which is arranged on the jig base plate 3 and is used to adjust the position of the cylinder 41. The fine-tuning component is used to achieve fine-tuning of the initial position of the cylinder 41, which can meet the position requirements of different touch panel positioning and further improve the applicability of the device.

[0033] Specifically, the fine-tuning assembly in the utility model includes a fixed seat 43 fixed on the jig base plate 3, the internal rotation of the fixed seat 43 is connected to a screw rod 44, and a nut seat 45 is also slidably connected to the jig base plate 3 through a guide rail and a slider, the nut seat 45 is threadedly connected to the screw rod 44, and a cylinder fixing plate 46 is fixedly installed on one side of the nut seat 45, and the cylinder fixing plate 46 is fixed to the cylinder 41.

[0034] In addition, in order to ensure the fixity of the adjustment position, in this embodiment, a locking bolt 47 is threadedly connected to the top of the fixing seat 43 , and the locking bolt 47 abuts against the outer side of the screw rod 44 .

[0035] It should be noted that the jig base plate 3 is slidably connected to the machine table 1, and a displacement mechanism 5 for controlling the movement of the jig base plate 3 is provided on the machine table 1. Obviously, in this embodiment, the displacement mechanism 5 can also be set as a linear drive mechanism such as a ball screw mechanism or a cylinder. Of course, in order to facilitate the start and stop control of each driving part, a control button 12 is also provided in front of the machine table 1 in this embodiment.

[0036] Working method: Taking the processing of a single jig base plate 3 as an example, in the standby state, the operator places the product touch panel and the product to be bonded in the touch panel jig 32 and the product jig 31, presses the button 12 on the machine 1, the cylinder 41 will extend, and the positioning plate 42 fixed on the cylinder 41 will also extend together. At this time, it is only necessary to align some lines, patterns, numbers and other reference objects on the touch panel with the edge of the positioning plate 42. If there is a deviation in the alignment, first loosen the locking bolt 47 in the alignment mechanism 4, and then manually rotate the screw 4 4 is used to adjust the front and rear positions of the cylinder 41. When aligned, the locking bolt 47 is locked and the button 12 is pressed again. The cylinder 41 returns to the initial state with the positioning plate 42. At this time, the operator presses the button 12 on the machine table 1 again. At this time, the X / Y / Z axes work according to the pre-set suction point and bonding point program. The suction nozzle assembly 23 moves to the top of the touch panel, opens the vacuum to suck the touch panel and moves it to the product to be bonded for bonding. When the bonding action is completed, it returns to the waiting position to bond the next product.

[0037] It should be noted that the working principle of the right jig bottom plate 3 in the present invention is the same as that of the left jig bottom plate 3 , and the two can work back and forth in a cycle, greatly improving the working efficiency.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A touch panel laminating device, comprising a machine platform (1), characterized in that: A gripping mechanism (2) is arranged on the machine platform (1), at least one jig base plate (3) is arranged above the machine platform (1), a product jig (31) and a touch panel jig (32) are arranged on the jig base plate (3), and the gripping mechanism (2) is used to transfer the touch panel in the touch panel jig (32) to the product of the product jig (31); Wherein, an alignment mechanism (4) is also provided on the jig bottom plate (3), and the alignment mechanism (4) is used to locate the placement position of the touch panel in the touch panel jig (32).

2. A touch panel laminating device according to claim 1, characterized in that: A gantry (11) is arranged on the machine platform (1), and the gripping mechanism (2) is slidably connected to the gantry (11), wherein a driving unit for driving the gripping mechanism (2) is also arranged on the gantry (11).

3. A touch panel laminating device according to claim 2, characterized in that: The gripping mechanism (2) comprises an adapter plate (21) connected to the driving unit, a fixing block (22) is fixedly connected to the adapter plate (21), a suction nozzle assembly (23) is connected to the fixing block (22), and the suction nozzle assembly (23) is connected to an external vacuum unit.

4. A touch panel laminating device according to claim 3, characterized in that: A straight groove (221) is provided on the end surface of the fixing block (22), a bolt is placed in the straight groove (221), and the bolt is threadedly connected to the adapter plate (21) or fastened by a nut.

5. The touch panel laminating device according to claim 1, characterized in that: The alignment mechanism (4) comprises a cylinder (41), a positioning plate (42) being fixedly mounted on the axial end of the cylinder (41), and the positioning plate (42) is located above the touch panel jig (32) when extended.

6. A touch panel laminating device according to claim 5, characterized in that: The alignment mechanism (4) further comprises a fine-tuning component, which is arranged on the jig bottom plate (3) and is used to adjust the position of the cylinder (41).

7. A touch panel laminating device according to claim 6, characterized in that: The fine-tuning assembly includes a fixing seat (43) fixed on the jig base plate (3), a screw rod (44) being rotatably connected inside the fixing seat (43), a nut seat (45) being slidably connected to the jig base plate (3) via a guide rail and a slider, the nut seat (45) being threadedly connected to the screw rod (44), and a cylinder fixing plate (46) being fixedly mounted on one side of the nut seat (45), the cylinder fixing plate (46) being fixed to the cylinder (41).

8. The touch panel laminating device according to claim 7, characterized in that: The top of the fixing seat (43) is also threadedly connected with a locking bolt (47), and the locking bolt (47) abuts against the outer side of the screw rod (44).

9. The touch panel laminating device according to claim 1, characterized in that: The jig bottom plate (3) is slidably connected to the machine platform (1), and a displacement mechanism (5) for controlling the movement of the jig bottom plate (3) is provided on the machine platform (1).

10. The touch panel laminating device according to claim 1, characterized in that: A control button (12) is also provided in front of the machine (1).

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