CN221387588U - Production keyboard vision detection equipment - Google Patents
Production keyboard vision detection equipment Download PDFInfo
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- CN221387588U CN221387588U CN202323237299.6U CN202323237299U CN221387588U CN 221387588 U CN221387588 U CN 221387588U CN 202323237299 U CN202323237299 U CN 202323237299U CN 221387588 U CN221387588 U CN 221387588U
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000011179 visual inspection Methods 0.000 claims abstract description 17
- 230000002950 deficient Effects 0.000 claims abstract description 12
- 238000007689 inspection Methods 0.000 claims 2
- 230000000007 visual effect Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model discloses production keyboard visual detection equipment, and belongs to the field of keyboard visual detection equipment. A production keyboard visual inspection apparatus comprising: the device comprises a horizontal conveyor belt and a detection cabinet, wherein the tail end of the conveying direction of the horizontal conveyor belt is fixedly connected with an inclined plate, and the bottom of the inclined plate is provided with a finished product collecting box; according to the utility model, the detection cabinet, the control panel, the horizontal driving module, the electric telescopic rod, the clamping assembly and the normally open type sensor are arranged to be matched, so that automatic detection of the keyboard is completed, the unqualified keyboard can be displayed through the display screen in time, and meanwhile, the clamping assembly can automatically clamp the unqualified products detected at the detection cabinet to the defective product storage table, so that automatic sorting of the unqualified products is completed, and the qualified products can be automatically stored into the finished product collection box through the inclined plate.
Description
Technical Field
The utility model relates to the field of keyboard visual detection equipment, in particular to production keyboard visual detection equipment.
Background
At present, keyboard visual detection equipment is widely used in the industry, for example, patent publication number CN215179794U keyboard character defect visual detection equipment, in the prior art, after the keyboard is detected, an operator is reminded to sort defective keyboards by operating light lighted out of an indicator lamp, but the equipment cannot automatically distinguish qualified keyboards from defective keyboards, so that certain influence exists on the overall detection efficiency of the equipment, and an automatic equipment is designed.
Disclosure of utility model
An object of the utility model is to provide a production keyboard visual inspection equipment to solve the problem that proposes among the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A production keyboard visual inspection apparatus comprising: the automatic detection device comprises a horizontal conveying belt and a detection cabinet, wherein the detection cabinet is fixedly connected to the right upper portion of the horizontal conveying belt through bolts, a certain gap is reserved between the detection cabinet and the horizontal conveying belt for a keyboard to pass through, an inclined plate is fixedly connected to the tail end of the conveying direction of the horizontal conveying belt, a finished product collecting box is arranged at the bottom of the inclined plate, a power distribution cabinet is arranged at the bottom of the tail end of the conveying direction of the horizontal conveying belt, a defective product storage table is arranged on one side of the power distribution cabinet, the defective product storage table is mutually perpendicular to the horizontal conveying belt, an L-shaped frame is fixedly connected to the upper side of the power distribution cabinet, an electric telescopic rod is connected to the horizontal section of the L-shaped frame through a horizontal driving module, and a clamping assembly is fixedly connected to the bottom of the electric telescopic rod, and a normally open sensor is arranged on the L-shaped frame in the direction away from the horizontal driving module.
Further, be provided with the cabinet body on the detection rack, the bottom that is close to the keyboard entering end in the cabinet body is provided with correlation sensor, the internal top fixedly connected with host computer, PLC controller, mobile jib of cabinet, from top to bottom fixedly connected with T type pole, H type frame in proper order on the mobile jib, fixedly connected with camera on the T type pole, H type frame downside fixedly connected with shadowless lamp.
Further, the outside fixedly connected with display screen of the cabinet body, the display screen respectively with host computer, PLC controller, camera, shadowless lamp electric connection.
Further, one side of the horizontal conveyor belt, which is close to the direction of the display screen, is provided with a control panel, and the control panel is electrically connected with the horizontal conveyor belt, the detection cabinet, the horizontal driving module, the electric telescopic rod, the clamping assembly and the normally open sensor respectively.
Further, one side of the cabinet body is rotatably connected with an access door through a hinge.
Further, the horizontal driving module comprises a linear guide rail and a linear motor, wherein the linear guide rail is fixedly connected with one side of the L-shaped frame through a bolt, and the linear motor is slidably connected onto the linear guide rail.
Further, be provided with the semicircle board on the clamping assembly, the top of semicircle board is connected with electric telescopic handle's power take off end, one side fixedly connected with driving motor of semicircle board, driving motor's power take off end is connected with the initiative pole through the pivot, the both ends of initiative pole all are connected with the grip block through the passive pole, the junction of passive pole and initiative pole, grip block is articulated, both ends the grip block is the symmetry setting just grip block sliding connection is on the guide slot of semicircle board bottom.
Further, the normally open sensor is located at a position right above a center line in a conveying direction of the horizontal conveyor belt.
Compared with the prior art, the utility model provides the production keyboard visual detection equipment, which has the following beneficial effects:
According to the utility model, the detection cabinet, the control panel, the horizontal driving module, the electric telescopic rod, the clamping assembly and the normally open type sensor are arranged to be matched, so that automatic detection of the keyboard is completed, the unqualified keyboard can be displayed through the display screen in time, and meanwhile, the clamping assembly can automatically clamp the unqualified products detected at the detection cabinet to the defective product storage table, so that automatic sorting of the unqualified products is completed, and the qualified products can be automatically stored into the finished product collection box through the inclined plate.
Drawings
Fig. 1 is a schematic structural diagram of a visual inspection apparatus for producing a keyboard according to the present utility model;
Fig. 2 is a schematic top view of a visual inspection apparatus for producing a keyboard according to the present utility model;
FIG. 3 is a schematic diagram of a horizontal driving module for producing a visual inspection device for a keyboard according to the present utility model;
Fig. 4 is a schematic structural diagram of a clamping assembly for producing a visual inspection device for a keyboard according to the present utility model;
fig. 5 is a schematic diagram of a cross-sectional structure of a detection cabinet for producing a visual detection device for a keyboard according to the present utility model.
In the figure: 1. a horizontal conveyor belt; 2. detecting a cabinet; 20. a cabinet body; 21. a main rod; 22. a T-shaped rod; 23. an H-shaped frame; 24. an access door; 3. a sloping plate; 31. a finished product collection box; 4. a defective article storage table; 5. a power distribution cabinet; 51. an L-shaped frame; 6. a horizontal driving module; 61. a linear guide rail; 62. a linear motor; 7. an electric telescopic rod; 8. a clamping assembly; 81. a semicircular plate; 811. a guide groove; 82. a driving motor; 83. a driving rod; 84. a passive lever; 85. a clamping plate; 9. a normally open sensor; 10. a correlation sensor; 11. a host; 12. a PLC controller; 13. a camera; 14. a shadowless lamp; 15. a display screen; 16. and a control panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
Referring to fig. 1-5, a production keyboard visual inspection apparatus comprising: the horizontal conveying belt 1, detect rack 2 and pass through bolt fixed connection directly over horizontal conveying belt 1 and detect and have certain clearance between rack 2 and the horizontal conveying belt 1 and supply the keyboard to pass through, the terminal fixedly connected with swash plate 3 of direction of delivery of horizontal conveying belt 1, the bottom of swash plate 3 is provided with finished product collection box 31, the terminal bottom of direction of delivery of horizontal conveying belt 1 is provided with switch board 5, one side of switch board 5 is provided with the defective goods and deposits table 4, defective goods deposits table 4 and horizontal conveying belt 1 mutually perpendicular, the upside fixedly connected with L type frame 51 of switch board 5, be connected with electric telescopic handle 7 through horizontal drive module 6 on the horizontal segment of L type frame 51, electric telescopic handle 7's bottom fixedly connected with clamping assembly 8, L type frame 51 is kept away from on the horizontal drive module 6 direction fixedly connected with normally open sensor 9.
The detection cabinet 2 is provided with a cabinet body 20, the bottom of the cabinet body 20, which is close to the keyboard entering end, is provided with a correlation sensor 10, the top of the cabinet body 20 is fixedly connected with a host 11, a PLC 12 and a main rod 21, the main rod 21 is sequentially and fixedly connected with a T-shaped rod 22 and an H-shaped frame 23 from top to bottom, the T-shaped rod 22 is fixedly connected with a camera 13, and the lower side of the H-shaped frame 23 is fixedly connected with a shadowless lamp 14;
As shown in fig. 5, in the working state, when the horizontal conveyor belt 1 conveys the keyboard to the position right below the detection cabinet 2, the infrared signal emitted by the opposite-shot sensor 10 is blocked, the opposite-shot sensor 10 automatically conveys the signal to the PLC controller 12, after the signal collection processing, the PLC controller 12 sends a photographing signal to the camera 13, the camera 13 photographs the keyboard at the lower part, the photographed information is conveyed to the computer in the host 11 for image processing and analysis, so as to judge whether the appearance, the key layout, the identification and the like of the keyboard meet the specified standards, for the keyboard which does not meet the standards, the host 11 returns a signal to the PLC controller 12, and the PLC controller 12 controls the photographed information to be displayed through the display screen 15, wherein the shadowless lamp 14 is arranged to illuminate the surface of the keyboard by utilizing the diffuse reflection principle of light, so that the photographed picture at the camera 13 is clearer.
The display screen 15 is fixedly connected to the outer side of the cabinet body 20, and the display screen 15 is electrically connected with the host 11, the PLC 12, the camera 13 and the shadowless lamp 14 respectively.
One side of the horizontal conveyor belt 1, which is close to the direction of the display screen 15, is provided with a control panel 16, and the control panel 16 is electrically connected with the horizontal conveyor belt 1, the detection cabinet 2, the horizontal driving module 6, the electric telescopic rod 7, the clamping assembly 8 and the normally open sensor 9 respectively.
An access door 24 is rotatably connected to one side of the cabinet 20 through a hinge.
The horizontal driving module 6 comprises a linear guide rail 61 and a linear motor 62, the linear guide rail 61 is fixedly connected with one side of the L-shaped frame 51 through bolts, and the linear motor 62 is slidably connected to the linear guide rail 61.
The clamping assembly 8 is provided with a semicircular plate 81, the top of the semicircular plate 81 is connected with the power output end of the electric telescopic rod 7, one side of the semicircular plate 81 is fixedly connected with a driving motor 82, the power output end of the driving motor 82 is connected with a driving rod 83 through a rotating shaft, two ends of the driving rod 83 are connected with a clamping plate 85 through a driven rod 84, the connecting parts of the driven rod 84, the driving rod 83 and the clamping plate 85 are hinged, the clamping plates 85 at two ends are symmetrically arranged, and the clamping plates 85 are slidably connected to guide grooves 811 at the bottom of the semicircular plate 81;
As shown in fig. 4, after the driving motor 82 on the clamping assembly 8 is powered on, the driving motor 82 can drive the driving rod 83 to rotate through the rotating shaft, the driving rod 83 then drives the driven rods 84 at two ends to synchronously rotate, and the clamping plates 85 at two sides can further move in opposite directions or back directions by utilizing the hinged connection between the driven rods 84 and the clamping plates 85, so as to finish the clamping and placing work of the unqualified keyboards.
The normally open sensor 9 is located at a position immediately above the center line in the conveying direction of the horizontal conveyor 1.
Working principle: when the utility model is used, as shown in fig. 1, a keyboard to be detected is transversely placed on a horizontal conveyor belt 1, the power distribution cabinet 5 is utilized to supply power to the whole equipment, the horizontal conveyor belt 1 and a detection cabinet 2 are sequentially started through a control panel 16, the horizontal conveyor belt 1 drives the keyboard to be horizontally conveyed to the lower side of the detection cabinet 2, the host 11, the PLC 12 and the camera 13 are utilized to carry out shooting detection on the keyboard, the unqualified keyboard is displayed on a display screen 15, meanwhile, because the PLC 12 is electrically connected with a normally open sensor 9, the PLC 12 sends a signal to the normally open sensor 9 to start the normally open sensor 9, when the normally open sensor 9 senses that the unqualified keyboard detected at the position of the detection cabinet 2 passes, the control panel 16 is sent with signals, the control panel 16 sequentially opens the horizontal driving module 6 and the electric telescopic rod 7 after signal collection processing, and pauses the horizontal conveyor belt 1, so that the clamping assembly 8 moves to the position right above the keyboard, the clamping assembly 8 is utilized to clamp the keyboard, the clamped keyboard is directly placed on the defective product storage table 4, after the clamping is completed, the horizontal driving module 6, the electric telescopic rod 7 and the clamping assembly 8 are restored to the original positions, the horizontal conveyor belt 1 is continuously started to continuously convey the subsequent keyboard to be tested, and the model adopted by the normally open type sensor 9 in the patent is Keyence PZ-G51N, and the model adopted by the correlation sensor 10 is ECOTTER GN-08T, but the model is not limited to the above model; for the qualified keyboards detected at the detecting cabinet 2, the horizontal conveyor belt 1 will convey the keyboards to the end of the horizontal conveyor belt 1, and then the qualified keyboards are stored into the finished product collecting box 31 through the inclined plate 3 by utilizing gravity.
Claims (9)
1. A production keyboard visual inspection apparatus comprising: horizontal conveyer belt (1), detection rack (2), its characterized in that, detection rack (2) are through bolt fixed connection directly over horizontal conveyer belt (1) and detect and have certain clearance between rack (2) and the horizontal conveyer belt (1) and supply the keyboard to pass through, the terminal fixedly connected with swash plate (3) of direction of delivery of horizontal conveyer belt (1), the bottom of swash plate (3) is provided with finished product collection box (31), the terminal bottom of direction of delivery of horizontal conveyer belt (1) is provided with switch board (5), one side of switch board (5) is provided with defective goods and deposits table (4).
2. The production keyboard visual inspection device according to claim 1, wherein the defective goods storage table (4) is perpendicular to the horizontal conveying belt (1), an L-shaped frame (51) is fixedly connected to the upper side of the power distribution cabinet (5), an electric telescopic rod (7) is connected to the horizontal section of the L-shaped frame (51) through a horizontal driving module (6), a clamping assembly (8) is fixedly connected to the bottom of the electric telescopic rod (7), and a normally open sensor (9) is fixedly connected to the L-shaped frame (51) in the direction away from the horizontal driving module (6).
3. The production keyboard visual inspection device according to claim 1, wherein the inspection cabinet (2) is provided with a cabinet body (20), a correlation sensor (10) is arranged at the bottom of the cabinet body (20) close to the keyboard entering end, a host (11), a PLC (programmable logic controller) and a main rod (21) are fixedly connected to the top of the cabinet body (20), a T-shaped rod (22) and an H-shaped frame (23) are sequentially and fixedly connected to the main rod (21) from top to bottom, a camera (13) is fixedly connected to the T-shaped rod (22), and an shadowless lamp (14) is fixedly connected to the lower side of the H-shaped frame (23).
4. A production keyboard visual inspection device according to claim 3, characterized in that a display screen (15) is fixedly connected to the outer side of the cabinet body (20), and the display screen (15) is electrically connected with the host (11), the PLC controller (12), the camera (13) and the shadowless lamp (14) respectively.
5. The production keyboard visual inspection device according to claim 4, wherein a control panel (16) is arranged on one side of the horizontal conveyor belt (1) close to the direction of the display screen (15), and the control panel (16) is electrically connected with the horizontal conveyor belt (1), the inspection cabinet (2), the horizontal driving module (6), the electric telescopic rod (7), the clamping assembly (8) and the normally open sensor (9) respectively.
6. A production keyboard visual inspection apparatus according to claim 3, wherein one side of the cabinet (20) is pivotally connected by a hinge to an access door (24).
7. The production keyboard visual inspection device according to claim 5, wherein the horizontal driving module (6) comprises a linear guide rail (61) and a linear motor (62), the linear guide rail (61) is fixedly connected with one side of the L-shaped frame (51) through bolts, and the linear motor (62) is slidably connected to the linear guide rail (61).
8. The production keyboard visual inspection device according to claim 5, wherein a semicircular plate (81) is arranged on the clamping assembly (8), the top of the semicircular plate (81) is connected with the power output end of the electric telescopic rod (7), one side of the semicircular plate (81) is fixedly connected with a driving motor (82), the power output end of the driving motor (82) is connected with a driving rod (83) through a rotating shaft, two ends of the driving rod (83) are connected with clamping plates (85) through driven rods (84), the connecting parts of the driven rods (84) and the driving rods (83) and the clamping plates (85) are hinged, and the clamping plates (85) are symmetrically arranged at two ends and are slidably connected to guide grooves (811) at the bottom of the semicircular plate (81).
9. A production keyboard visual inspection apparatus according to claim 2, wherein the normally open sensor (9) is located at a position immediately above the center line in the conveying direction of the horizontal conveyor belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323237299.6U CN221387588U (en) | 2023-11-29 | 2023-11-29 | Production keyboard vision detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323237299.6U CN221387588U (en) | 2023-11-29 | 2023-11-29 | Production keyboard vision detection equipment |
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| Publication Number | Publication Date |
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| CN221387588U true CN221387588U (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202323237299.6U Active CN221387588U (en) | 2023-11-29 | 2023-11-29 | Production keyboard vision detection equipment |
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| CN (1) | CN221387588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119634462A (en) * | 2025-01-15 | 2025-03-18 | 山东新美达科技材料有限公司 | A cold rolled steel plate thickness gauge |
-
2023
- 2023-11-29 CN CN202323237299.6U patent/CN221387588U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119634462A (en) * | 2025-01-15 | 2025-03-18 | 山东新美达科技材料有限公司 | A cold rolled steel plate thickness gauge |
| CN119634462B (en) * | 2025-01-15 | 2025-08-05 | 山东新美达科技材料有限公司 | A thickness gauge for cold-rolled steel plates |
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