CN210625581U

CN210625581U - Notebook computer shell detection equipment

Info

Publication number: CN210625581U
Application number: CN201921445871.9U
Authority: CN
Inventors: 肖磊
Original assignee: Guangdong Laser Intelligent Equipment Co Ltd
Current assignee: Guangdong Laser Intelligent Equipment Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-26
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a notebook computer shell check out test set, check out test set exterior structure includes support body and the upper cover body down. It can be set in three modes. In the first embodiment, the detection method adopts a CCD image sensing detection mode, and comprises an XYC three-axis linkage system, a CCD detection system and a clamp assembly which are arranged on a lower frame body. In a second embodiment, the detection method adopts a laser sensing detection mode, and comprises an XYC three-axis linkage system arranged on the lower frame body, a laser detection sensor, a clamp assembly and a support. In a third embodiment, the detection mode combining laser sensing detection and CCD image sensing detection includes a XYC three-axis linkage system, a CCD detection system, a laser detection sensor, a clamp assembly, and a bracket, which are disposed on the lower frame. The notebook shell top cover adopts an XYC three-axis linkage mode on the motion mode of the detection equipment.

Description

Notebook computer shell detection equipment

Technical Field

A notebook computer shell detection device relates to the photoelectric field. In particular to a computer shell detection device adopting a laser sensor and CCD image detection.

Background

The processing quality and the quality requirement of the product are improved; people become an indispensable process for detecting the precision and the quality of product parts; with the increase of labor cost, the implementation of artificial intelligence, unmanned factory concepts and the like, many traditional processes and process flows with low automation degree or manual operation are adopted. Specifically, deformation of 6 items is generally detected on the top cover of the notebook computer shell, including flatness, perpendicularity and deformation of four sides of a rectangle, length errors and deformation of diagonals of four corners and the like. The traditional detection process has the following defects: a) special measuring tools are needed, such as a go-no-go gauge detection measuring tool and the like, and the precision and accuracy of detection are affected by the abrasion degree, uncertainty of manual operation, human eye identification error and the like of the measuring tools; b) the average value is calculated after the same project needs to be detected for multiple times, and the detection time of each project is long on average; c) the detection data error of the products in the same batch is larger under the influence of human factors or detection environment factors of each detector; d) because the manual detection cannot obtain more specific and accurate detection data, the subsequent quality optimization and design of the product are not facilitated.

Disclosure of Invention

In order to solve the problem, the utility model provides a notebook computer shell check out test set, a notebook computer shell check out test set exterior structure includes the lower support body and the upper cover body. The detection device can be set to three modes to detect the shell of the notebook computer.

In the first embodiment, a detection method of CCD image sensing is adopted, and the detection device includes an XYC three-axis linkage system, a CCD detection system, and a clamp assembly, which are disposed on the lower frame body.

In a second embodiment, a laser sensing detection mode is adopted in the detection method, and the detection device comprises an XYC three-axis linkage system arranged on the lower frame body, a laser detection sensor, a clamp assembly and a support.

In a third embodiment, a detection mode combining laser sensing detection and CCD image sensing detection is adopted, the notebook shell top cover adopts an XYC three-axis linkage mode on the movement mode of detection equipment, and the detection equipment comprises an XYC three-axis linkage system, a CCD detection system, a laser detection sensor, a clamp assembly and a support which are arranged on a lower frame body.

In the three embodiments described above, the clamp assembly is provided on a XYC three-axis linkage system. In a second third embodiment, the laser detection sensor is arranged in the middle of the upper beam of the bracket. In the first and second embodiments, the CCD detection system is composed of two perpendicular and crossed axes of a CCD detection assembly i and a CCD detection assembly ii. The detection assembly I is aligned with the axis of the X-axis transverse moving module, and the CCD detection assembly II is aligned with the axis of the Y-axis transverse moving module.

Further specifically, the XYC three-axis linkage system is composed of an X-axis transverse moving module, a Y-axis transverse moving module and a C-axis rotating module. The X-axis transverse moving module is fixedly arranged on the lower frame body, the Y-axis transverse moving module is arranged on a driving slide block I of the X-axis transverse moving module, the X-axis transverse moving module and the Y-axis transverse moving module are mutually crossed and vertical to form a cross arrangement, and the C-axis rotating module is arranged on a driving slide block II of the Y-axis transverse moving module 32.

Further specifically, the clamp assembly is arranged on the C-axis rotating module and consists of a clamp connecting plate, a clamp body, a positioning edge and a pneumatic clamp mechanism. The clamp connecting plate is provided with a jaw, and the pneumatic clamp assembly is arranged in the jaw. The pneumatic clamping mechanism comprises a first clamping group, a second clamping group and a third clamping group, wherein the first clamping group and the second clamping group are arranged on the long side of the clamp connecting plate, and the third clamping group is arranged on the short side of the clamp connecting plate. The first clamp group, the second clamp group and the third clamp group have the same structure and are all composed of air cylinders and clamping blocks.

Its profitable effect of a notebook computer shell check out test set is, 1) adopts cross platform triaxial linkage structure, and automated operation alleviates operating personnel intensity of labour. 2) The detection is carried out by adopting a mode of simultaneously detecting a plurality of groups of CCDs or multi-head laser detection or combining the two modes, so that the wear of a measuring tool and the influence of human factors are avoided, and the detection yield is high. 3) The detection speed is high, the detection yield is high, the detection data can be automatically acquired, the detection result is quantized, and the product optimization design is facilitated.

Drawings

FIG. 1 is the utility model discloses a three-dimensional axonometric view of notebook computer shell check out test set outward appearance

FIG. 2 is a three-dimensional axial diagram of the detailed structure of the first embodiment of the notebook computer case inspection equipment of the present invention

FIG. 3 is a three-dimensional axial diagram of a specific structure of a second embodiment of a complete notebook computer casing detection device of the present invention

FIG. 4 is a three-dimensional axial diagram of the third embodiment of the overall notebook computer case inspection equipment of the present invention

FIG. 5 is a three-dimensional axial view (I) of the specific structure of the XYC three-axis linkage system of the notebook computer casing inspection device of the present invention

FIG. 6 is a three-dimensional axial view (two) of the specific structure of the XYC three-axis linkage system of the notebook computer casing inspection device of the present invention

FIG. 7 is the utility model discloses a three-dimensional axonometric view of notebook computer shell check out test set anchor clamps subassembly concrete structure

FIG. 8 is the utility model discloses a three-dimensional axonometric view of pneumatic clamp mechanism of notebook computer shell check out test set

FIG. 9 is the schematic diagram of the detection flow of the notebook computer casing detection device of the present invention

Detailed Description

The utility model relates to an its outward appearance structure chart of notebook computer shell check out test set 1 is shown, including lower support body 1 and upper shield body 2.

Specifically, as shown in a specific structure diagram 2 of a first embodiment of the whole detection device, the detection device further includes an XYC three-axis linkage system 3, a CCD detection system 4, and a clamp assembly 6, which are disposed on the lower frame body 1. The fixture assembly 6 is arranged on the XYC three-axis linkage system 3, and the CCD detection system 4 comprises a CCD detection assembly I41 and a CCD detection assembly II 42 which are arranged in a crossed mode and perpendicular to each other in the axis. Referring to FIG. 5, the CCD detecting unit I41 is aligned with the axis of the X-axis traversing module 31, and the CCD detecting unit II 42 is aligned with the axis of the Y-axis traversing module 32.

Specifically, as shown in a specific structure diagram 3 of a second embodiment of the whole detection device, the detection device further includes an XYC three-axis linkage system 3, a laser detection sensor 5, a clamp assembly 6, and a support 7, which are arranged on the lower frame body 1. The clamp assembly 6 is arranged on the XYC three-axis linkage system 3, and the laser detection sensor 5 is arranged in the middle of a cross beam 71 on the support 7.

Preferably, a detailed structure diagram of a third embodiment of the whole detection device is shown in fig. 4, and the detection device includes an XYC three-axis linkage system 3, a CCD detection system 4, a laser detection sensor 5, a clamp assembly 6 and a bracket 7, which are arranged on the lower frame body 1. The clamp assembly 6 is arranged on the XYC three-axis linkage system 3, and the laser detection sensor 5 is arranged in the middle of a cross beam 71 on the support 7. The CCD detection system 4 is composed of a CCD detection component I41 and a CCD detection component II 42 which are crossed in axes and are vertically arranged. Referring to FIG. 5, the CCD detecting unit I41 is aligned with the axis of the X-axis traversing module 31, and the CCD detecting unit II 42 is aligned with the axis of the Y-axis traversing module 32.

More specifically, as shown in fig. 5 and 6, the XYC triaxial link system 3 includes an X-axis traversing module 31, a Y-axis traversing module 32, and a C-axis rotating module 33. The X-axis transverse moving module 31 is fixedly arranged on the lower frame body 1, the Y-axis transverse moving module 32 is arranged on a driving slide block I31 a of the X-axis transverse moving module 31, the X-axis transverse moving module 31 and the Y-axis transverse moving module 32 are mutually crossed and vertical to form a cross arrangement, and the C-axis rotating module 33 is arranged on a driving slide block II 32a of the Y-axis transverse moving module 32.

As shown in fig. 7 and 8, the clamp assembly 6 is disposed on the C-axis rotation module 33, and the clamp assembly 6 is composed of a clamp connection plate 61, a clamp body 62, a positioning edge 63, and a pneumatic clamp mechanism 64. The clamp attachment plate 61 is provided with a jaw 61a, and the pneumatic clamp assembly 64 is disposed within the jaw 61 a. The pneumatic clamp mechanism 64 includes a first clamp group 64a, a second clamp group 64b disposed on the long side of the clamp attachment plate 61, and a third clamp group 64c disposed on the short side of the clamp attachment plate 61. The first clamp group 64a, the second clamp group 64b and the third clamp group 64c are identical in structure and are all composed of a cylinder a and a clamp block b.

Further preferably, the detecting device for the notebook computer shell according to the first embodiment further includes a bracket 7, the CCD detecting system 4 further includes a CCD detecting component iii 43, and the CCD detecting component iii 43 is disposed in the middle of the upper beam 71 of the bracket 7. (referring specifically to fig. 4, the laser detection sensor 5 on the upper beam 71 of the bracket 7 of fig. 4 is replaced by a CCD detection assembly iii 43).

Further preferably, in the notebook computer casing detection apparatus according to the second embodiment, a plurality of laser detection sensors 5 may be simultaneously disposed on the upper cross beam 71 of the bracket 7. (refer to FIG. 4 FIG. 5 in detail)

The utility model relates to a notebook computer shell detection device, the working mode and the detection motion mode are as follows; (preferred third embodiment is explained as an example)

1) The human or robotic arm described with reference to fig. 4 and 7 places the notebook enclosure into the gripper assembly 6 and is gripped in place by the pneumatic gripper mechanism 64.

2) Referring to fig. 7, the clamp assembly 6 and the notebook case shown in fig. 9 are driven by the XYC triaxial linkage system 3 to move the notebook case T1 in the setting direction of the laser check sensor 5, and after the laser check sensor 5 records the coordinates of the notebook case T1, the XYC triaxial linkage system 3 is driven to move the notebook case T2 in the setting direction of the laser check sensor 5 and record the coordinate values of the T2 side, and then the coordinate values of the T3 side and the T3 side are recorded according to the above steps. The control center can detect the width and the length of the inner diameter and the outer diameter of the notebook shell by calculating the coordinate values of the edges of T1, T2, T3 and T4, and simultaneously the laser detection sensor 5 can simultaneously detect the roughness and the flatness of the inner surface of the notebook shell in the movement process of the notebook shell.

3) Referring to fig. 4, in step 2), the XYC triaxial linkage system 3 drives the notebook shell to move, and simultaneously, the plurality of groups of CCD detection assemblies photograph or pick up images synchronously to detect the inside of the notebook shell.

4) After the detection of the edges T1, T2, T3 and T4 of the notebook shell is completed, the notebook shell shown in fig. 9 moves in the diagonal direction under the driving of the XYC three-axis linkage system 3, the laser detection sensor 5 records the length coordinate values of the diagonals on the four sides of the notebook shell, and the control center can detect the rectangular squareness of the inner diameter and the outer diameter of the notebook shell by calculating the coordinate values. Meanwhile, the laser detection sensor 5 detects the roughness and the flatness of the inner surface of the notebook computer shell in the diagonal direction in the movement process of the notebook computer shell. Meanwhile, the multiple groups of CCD detection assemblies synchronously photograph or make a video recording to detect the inside of the shell of the notebook computer.

The above is the detailed introduction of the notebook computer housing detection device provided by the embodiment of the present invention, to the general technical personnel in the field, according to the embodiment of the present invention, there are all changes on the specific implementation and application scope. In summary, the content of the present specification should not be understood as a limitation of the present invention, and any changes made according to the design concept of the present invention are all within the protection scope of the present invention.

Claims

1. A notebook computer shell detection device comprises a lower frame body and an upper cover body, and is characterized by further comprising an XYC three-axis linkage system, a CCD detection system and a clamp assembly, wherein the XYC three-axis linkage system, the CCD detection system and the clamp assembly are arranged on the lower frame body;

the clamp assembly is arranged on the XYC three-axis linkage system;

the CCD detection system comprises a CCD detection assembly I and a CCD detection assembly II, wherein the two axes of the CCD detection assembly I and the two axes of the CCD detection assembly II are crossed and vertically arranged;

the CCD detection assembly I is aligned with the axis of the X-axis transverse moving module, and the CCD detection assembly II is aligned with the axis of the Y-axis transverse moving module.

2. The notebook computer case inspection apparatus of claim 1, wherein the XYC three-axis linkage system is comprised of an X-axis traversing module, a Y-axis traversing module, and a C-axis rotating module.

3. The notebook computer shell detection device as claimed in claim 2, wherein the X-axis traversing module is fixedly arranged on the lower frame body, the Y-axis traversing module is arranged on a driving slider i of the X-axis traversing module, and the X-axis traversing module and the Y-axis traversing module are mutually crossed and vertically arranged in a cross shape;

and the C-axis rotating module is arranged on a driving sliding block II of the Y-axis transverse moving module.

4. The notebook computer casing detection device according to claim 1, wherein the clamp assembly is provided on the C-axis rotation module;

the clamp assembly consists of a clamp connecting plate, a clamp body, a positioning edge and a pneumatic clamp mechanism;

the clamp connecting plate is provided with a jaw, and the pneumatic clamp assembly is arranged in the jaw.

5. The notebook computer shell detection device according to claim 4, wherein the pneumatic clamp mechanism comprises a first clamp group, a second clamp group and a third clamp group, the first clamp group and the second clamp group are arranged on the long sides of the clamp connection plate, and the third clamp group is arranged on the short sides of the clamp connection plate;

the first clamp group, the second clamp group and the third clamp group have the same structure and are all composed of air cylinders and clamping blocks.

6. The notebook computer casing detection device of claim 1, wherein the detection device further comprises a bracket;

the CCD detection system also comprises a CCD detection assembly III, and the CCD detection assembly III is arranged in the middle of the upper cross beam of the bracket.

7. A notebook computer shell detection device comprises a lower frame body and an upper cover body, and is characterized by further comprising an XYC three-axis linkage system, a laser detection sensor, a clamp assembly and a support, wherein the XYC three-axis linkage system, the laser detection sensor, the clamp assembly and the support are arranged on the lower frame body;

the clamp assembly is arranged on the XYC three-axis linkage system;

the laser detection sensor is arranged in the middle of the upper cross beam of the bracket.

8. The notebook computer case inspection apparatus of claim 7, wherein the XYC three-axis linkage system is comprised of an X-axis traversing module, a Y-axis traversing module, and a C-axis rotating module.

9. The notebook computer casing detection device according to claim 8, wherein the X-axis traversing module is fixedly arranged on the lower frame body, the Y-axis traversing module is arranged on a driving slide block i of the X-axis traversing module, and the X-axis traversing module and the Y-axis traversing module are mutually crossed and vertically arranged in a cross shape;

10. The notebook computer casing detection device according to claim 7, wherein the clamp assembly is provided on the C-axis rotation module;

11. The notebook computer shell detection device of claim 10, wherein the pneumatic clamp mechanism comprises a first clamp group, a second clamp group and a third clamp group, the first clamp group and the second clamp group are arranged on the long sides of the clamp connection plate, and the third clamp group is arranged on the short sides of the clamp connection plate;

12. The notebook computer casing detection device of claim 7, wherein a plurality of laser detection sensors can be simultaneously arranged on the upper cross beam of the bracket.

13. A notebook computer shell detection device comprises a lower frame body and an upper cover body, and is characterized by further comprising an XYC three-axis linkage system, a CCD detection system, a laser detection sensor, a clamp assembly and a support, wherein the XYC three-axis linkage system, the CCD detection system, the laser detection sensor, the clamp assembly and the support are arranged on the lower frame body;

the clamp assembly is arranged on the XYC three-axis linkage system;

the laser detection sensor is arranged in the middle of the upper cross beam of the bracket;

the CCD detection system is composed of a CCD detection assembly I and a CCD detection assembly II, wherein the axes of the CCD detection assembly I and the CCD detection assembly II are crossed and are vertically arranged;

14. The notebook computer case inspection apparatus of claim 13, wherein the XYC three-axis linkage system is comprised of an X-axis traversing module, a Y-axis traversing module, and a C-axis rotating module.

15. The notebook computer casing detection device of claim 14, wherein the X-axis traversing module is fixedly arranged on the lower frame body, the Y-axis traversing module is arranged on a driving slide block i of the X-axis traversing module, and the X-axis traversing module and the Y-axis traversing module are mutually crossed and vertically arranged in a cross shape;

16. The notebook computer casing detection apparatus of claim 13, wherein the clamp assembly is disposed on the C-axis rotation module;

17. The notebook computer casing detection device of claim 16, wherein the pneumatic clamp mechanism comprises a first clamp group, a second clamp group and a third clamp group, the first clamp group and the second clamp group are arranged on long sides of the clamp connection plate, and the third clamp group is arranged on short sides of the clamp connection plate;

18. The notebook computer casing detection device of claim 13, wherein a plurality of laser detection sensors can be simultaneously arranged on the upper cross beam of the bracket.