Laptop touchpad assembling device

Abstract

The utility model aims to disclose a notebook computer touchpad assembly device, which relates to the technical field of notebook computer assembly and comprises a platform, a shell positioning component, a touchpad adsorption component and a visual inspection component, the shell positioning assembly comprises a first positioning plate, a second positioning plate, a third positioning plate and a fourth positioning plate which are respectively used for positioning four sides of the first rectangle; the visual detection assembly comprises a first visual detection unit, a second visual detection unit, a third visual detection unit and a fourth visual detection unit which define a second rectangle; the touch panel adsorption module comprises a lifting column and an adsorption head arranged at the top of the lifting column, and the lifting column is arranged in the middle of the second rectangle. The technical effects are that the shell positioning assembly positions four edges of the C surface of the notebook computer, and the visual detection assembly detects four gaps between the TP and the C surface; and automatically adjusting the position of the TP according to a set gap threshold value.

Description

Technical Field

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

[0002] The keyboard surface of a laptop computer is called the c-cover surface, or C surface for short, and the touchpad is referred to as TP. Currently, when the C surface and TP are assembled, they are positioned by a number of positioning columns. In view of the fact that there are certain errors between the C surface and TP during the processing, the positioning is performed by fixed positioning columns, but there is a defect of insufficient positioning accuracy, which affects the assembly efficiency of the C surface and TP.

[0003] In view of this, it is necessary to develop a laptop touchpad assembly device. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the utility model is to disclose a notebook computer touch panel assembly device.

[0005] In order to achieve the above-mentioned invention object, the utility model provides a laptop touchpad assembly device, including a platform, a housing positioning component, a touchpad adsorption component and a visual detection component;

[0006] The housing positioning assembly comprises a first positioning plate, a second positioning plate, a third positioning plate and a fourth positioning plate which respectively position the four sides of the first rectangle;

[0007] The first positioning plate, the second positioning plate, the third positioning plate and the fourth positioning plate extend from the surface of the platform respectively;

[0008] The visual inspection component includes a first visual inspection unit, a second visual inspection unit, a third visual inspection unit and a fourth visual inspection unit which are surrounded by a second rectangle;

[0009] The touch panel adsorption module comprises a lifting column and an adsorption head arranged on the top of the lifting column, and the lifting column is arranged in the middle of the second rectangle.

[0010] Preferably, the touchpad adsorption assembly also includes an X-axis module, a Y-axis module, a Z-axis module and a rotating motor, the X-axis module drives the adsorption head to move along the X-axis, the Y-axis module drives the adsorption head to move along the Y-axis, the Z-axis module drives the adsorption head to move along the Z-axis, and the rotating motor drives the adsorption head to rotate.

[0011] Preferably, the first positioning plate is driven by a first positioning mechanism, the second positioning plate is driven by a second positioning mechanism, the third positioning plate is driven by a third positioning mechanism, and the fourth positioning plate is driven by a fourth positioning mechanism.

[0012] Preferably, the first positioning mechanism includes a first electric cylinder and a first pneumatic cylinder, the second positioning mechanism includes a second electric cylinder and a second pneumatic cylinder, the third positioning mechanism includes a third electric cylinder, and the fourth positioning mechanism includes a fourth electric cylinder.

[0013] Preferably, the first positioning mechanism and the second positioning mechanism respectively position adjacent sides of the first rectangle.

[0014] Preferably, screw feeders are respectively arranged on both sides of the platform.

[0015] Preferably, at least one rocker assembly is disposed on a side edge of the third positioning plate.

[0016] Preferably, the rocker assembly comprises a U-shaped member, a rocker rotatably disposed on the U-shaped member, and a telescopic cylinder, wherein the telescopic cylinder drives the first end of the rocker, and a pressing portion is disposed at the second end of the rocker.

[0017] Preferably, a first occlusion sensor is arranged within the first rectangular range.

[0018] Preferably, a second occlusion sensor is arranged within the second rectangular range.

[0019] Compared with the prior art, the technical effects of the utility model are as follows:

[0020] The first positioning plate, the second positioning plate, the third positioning plate and the fourth positioning plate of the utility model respectively position the four edges of the C-surface of the laptop computer, the first visual detection unit, the second visual detection unit, the third visual detection unit and the fourth visual detection unit respectively detect the four gaps between the TP and the C-surface, and automatically adjust the position of the TP according to the set gap threshold, so as to achieve more efficient and accurate positioning, thereby improving the assembly efficiency of the C-surface and the TP. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is the assembly diagram between TP and C surface.

[0023] Figure 2 The utility model is a three-dimensional structural schematic diagram of a notebook computer touch panel assembly device.

[0024] Figure 3The utility model is a three-dimensional structural schematic diagram of a notebook computer touch panel assembly device.

[0025] Figure 4 The utility model is a three-dimensional structural schematic diagram of a notebook computer touch panel assembly device.

[0026] Figure 5 This utility model Figure 4 A is an enlarged schematic diagram of the structure.

[0027] Figure 6 It is a three-dimensional structural schematic diagram of the practical touch panel adsorption component.

[0028] Among them, 1. platform; 2. shell positioning assembly; 3. touch panel adsorption assembly; 31. lifting column; 32. adsorption head; 33. X-axis module; 34. Y-axis module; 35. Z-axis module; 36. rotating motor; 4. visual inspection assembly; 5. first rectangle; 51. first positioning plate; 511. first electric cylinder; 512. first cylinder; 52. second positioning plate; 521. second electric cylinder; 522. second cylinder; 53. third positioning plate; 54. fourth positioning plate; 6. second rectangle; 61. first visual inspection unit; 62. second visual inspection unit; 63. third visual inspection unit; 64. fourth visual inspection unit; 7. screw feeder; 8. rocker assembly; 81. U-shaped part; 82. rocker; 821. first end; 822. second end; 83. telescopic cylinder; 84. pressing part; C surface, c-cover surface; TP, touch panel. DETAILED DESCRIPTION

[0029] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] Example 1

[0032] Ginseng Figures 1 to 6As shown, this embodiment discloses a specific implementation of a laptop computer touchpad assembly device (hereinafter referred to as "assembly device").

[0033] Laptop touchpad assembly device, reference Figures 1 to 6 As shown, it includes a platform 1, a shell positioning component 2, a touchpad adsorption component 3 and a visual detection component 4; the shell positioning component 2 includes a first positioning plate 51, a second positioning plate 52, a third positioning plate 53 and a fourth positioning plate 54 for respectively positioning the four sides of the first rectangle 5; the first positioning plate 51, the second positioning plate 52, the third positioning plate 53 and the fourth positioning plate 54 respectively extend from the surface of the platform 1; the visual detection component 4 includes a first visual detection unit 61, a second visual detection unit 62, a third visual detection unit 63 and a fourth visual detection unit 64 that enclose a second rectangle 6; the touchpad adsorption module 3 includes a lifting column 31 and an adsorption head 32 arranged on the top of the lifting column 31, and the lifting column 31 is arranged in the middle of the second rectangle 6.

[0034] Specifically, see Figure 1 The purpose of this embodiment is to accurately assemble the TP and the C surface. The first positioning plate 51, the second positioning plate 52, the third positioning plate 53 and the fourth positioning plate 54 position the four edges of the C surface shell. The first visual detection unit 61, the second visual detection unit 62, the third visual detection unit 63 and the fourth visual detection unit 64 respectively detect the four gaps between the TP and the C surface; when any gap between the TP and the C surface does not meet the threshold, the position of the TP is fine-tuned by the touch panel adsorption component 3 until the gap threshold between the TP and the C surface meets the requirement; the positioning principle of the C surface is as follows: see Figures 2 to 3 The first positioning plate 51 is driven by the first positioning mechanism, the second positioning plate 52 is driven by the second positioning mechanism, the third positioning plate 53 is driven by the third positioning mechanism, and the fourth positioning plate 54 is driven by the fourth positioning mechanism. A first blocking sensor is set within the range of the first rectangle 5. When the C surface is placed, the first blocking sensor senses the C surface, and the shell positioning component 2 starts the positioning operation; the first positioning mechanism includes a first electric cylinder 511 and a first cylinder 512, the second positioning mechanism includes a second electric cylinder 521 and a second cylinder 522, the third positioning mechanism includes a third electric cylinder 531, and the fourth positioning mechanism includes a fourth electric cylinder 541. The first positioning mechanism and the second positioning mechanism respectively position the adjacent sides of the first rectangle 5, wherein the first electric cylinder 511, the second electric cylinder 521, the third electric cylinder 531 and the fourth electric cylinder 541 can provide precise displacement for positioning, and the first cylinder 512 and the third electric cylinder 531 cooperate, and the second cylinder 522 and the fourth electric cylinder 541 cooperate to achieve flexible positioning of the C surface to prevent the C surface from being crushed.

[0035] The principle of fine-tuning TP of the touchpad adsorption component 3 is as follows: Figures 4 to 6 The touch panel adsorption component 3 also includes an X-axis module 33, a Y-axis module 34, a Z-axis module 35 and a rotating motor 36. The X-axis module 33 drives the adsorption head 32 to move along the X-axis, the Y-axis module 34 drives the adsorption head 32 to move along the Y-axis, the Z-axis module 35 drives the adsorption head 32 to move along the Z-axis, and the rotating motor 36 drives the adsorption head 32 to rotate. A second occlusion sensor is set within the second rectangle 6. When TP is adsorbed on the adsorption head 32, the second occlusion sensor senses TP, and the visual detection component 4 starts working. When it is detected that any gap between TP and the C surface exceeds the threshold, fine-tuning is performed through the X-axis module 33, the Y-axis module 34, and the Z-axis module 35 until each gap threshold is within the requirement. When it is detected that the width of any gap between TP and the C surface is different, it means that the position of TP is not correct, and it is necessary to rotate the rotating motor 36 to rotate TP for fine-tuning.

[0036] See also Figures 2 to 5 , screw feeders 7 are respectively provided on both sides of the platform 1. After the positioning of the TP and C surfaces is completed, the screw feeders 7 continue to supply locking screws, and the TP and C surfaces are manually locked together by locking screws to complete the assembly of TP and C. When locking, in order to prevent TP from loosening, at least one swing rod assembly 8 is provided on the side of the third positioning plate 53. The swing rod assembly 8 includes a U-shaped part 81, a swing rod 82 rotatably provided on the U-shaped part 81, and a telescopic cylinder 83. The telescopic cylinder 83 drives the first end 821 of the swing rod 82, and the second end 822 of the swing rod 82 is provided with a pressing portion 84. In this embodiment, two swing rod assemblies 8 are provided. When locking the locking screws, the swing rod 82 is driven to swing downward by the telescopic cylinder 83, and the TP is pressed by the pressing portion 84 to achieve locking of the TP and C surfaces.

Claims

1. A laptop computer touchpad assembly device, characterized in that: It includes a platform, a housing positioning component, a touch panel adsorption component and a visual detection component; The housing positioning assembly comprises a first positioning plate, a second positioning plate, a third positioning plate and a fourth positioning plate which respectively position the four sides of the first rectangle; The first positioning plate, the second positioning plate, the third positioning plate and the fourth positioning plate extend from the surface of the platform respectively; The visual inspection component includes a first visual inspection unit, a second visual inspection unit, a third visual inspection unit and a fourth visual inspection unit which are surrounded by a second rectangle; The touch panel adsorption module comprises a lifting column and an adsorption head arranged on the top of the lifting column, and the lifting column is arranged in the middle of the second rectangle.

2. The notebook computer touchpad assembly device according to claim 1, characterized in that: The touchpad adsorption assembly also includes an X-axis module, a Y-axis module, a Z-axis module and a rotating motor. The X-axis module drives the adsorption head to move along the X-axis, the Y-axis module drives the adsorption head to move along the Y-axis, the Z-axis module drives the adsorption head to move along the Z-axis, and the rotating motor drives the adsorption head to rotate.

3. The notebook computer touchpad assembly device according to claim 1, characterized in that: The first positioning plate is driven by a first positioning mechanism, the second positioning plate is driven by a second positioning mechanism, the third positioning plate is driven by a third positioning mechanism, and the fourth positioning plate is driven by a fourth positioning mechanism.

4. The notebook computer touchpad assembly device as claimed in claim 3, characterized in that: The first positioning mechanism includes a first electric cylinder and a first air cylinder, the second positioning mechanism includes a second electric cylinder and a second air cylinder, the third positioning mechanism includes a third electric cylinder, and the fourth positioning mechanism includes a fourth electric cylinder.

5. The notebook computer touchpad assembly device as claimed in claim 4, characterized in that: The first positioning mechanism and the second positioning mechanism respectively position adjacent sides of the first rectangle.

6. The laptop touchpad assembly device according to any one of claims 1 to 5, characterized in that: Screw feeders are respectively arranged on both sides of the platform.

7. The laptop touchpad assembly device according to any one of claims 1 to 5, characterized in that: At least one swing rod assembly is arranged on the side of the third positioning plate.

8. The notebook computer touchpad assembly device as claimed in claim 7, characterized in that: The swing rod assembly includes a U-shaped part, a swing rod rotatably arranged on the U-shaped part, and a telescopic cylinder. The telescopic cylinder drives the first end of the swing rod, and a pressing portion is arranged at the second end of the swing rod.

9. The laptop computer touchpad assembly device according to any one of claims 1 to 5, characterized in that: A first occlusion sensor is arranged within the first rectangular range.

10. The notebook computer touchpad assembly device according to any one of claims 1 to 5, characterized in that: A second occlusion sensor is arranged within the second rectangular range.

Images