CN219496181U

CN219496181U - Streamline type keycap extraction disc automatic transposition visual detection equipment

Info

Publication number: CN219496181U
Application number: CN202223349863.9U
Authority: CN
Inventors: 刘伟伟; 秦海波; 吴磊磊; 王马林; 陈辉
Original assignee: Suzhou Lasertop Precision Technology Co ltd
Current assignee: Suzhou Lasertop Precision Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-08-08
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to a streamline type key cap extraction disc automatic transposition visual detection device which comprises a frame and a streamline mechanism, wherein a code scanning mechanism, a dirty detection mechanism, a buckle detection mechanism and a cracking detection mechanism are sequentially arranged on the frame, key cap shifting mechanisms are arranged beside the dirty detection mechanism, the buckle detection mechanism and the cracking detection mechanism, the streamline mechanism is positioned below the key cap shifting mechanisms, the dirty detection mechanism is identical to the buckle detection mechanism and the cracking detection mechanism in structure, the dirty detection mechanism comprises a linear module, a mounting seat, a first CCD camera and a second CCD camera, and the first CCD camera and the second CCD camera are arranged in a staggered mode. The beneficial effects of the utility model are as follows: the two-axis moving module can replace the existing XYZ module, so that the production cost is reduced, the structure is compact, the occupied space is small, and the specific types of inferior products can be distinguished.

Description

Streamline type keycap extraction disc automatic transposition visual detection equipment

Technical Field

The utility model relates to the field of keyboard production detection equipment, in particular to streamline type keycap extraction disc automatic transposition visual detection equipment.

Background

The key cap is one of the parts constituting the keyboard, the key cap extraction disc is a jig for placing and loading the key cap, after the key cap is produced, visual detection is needed for the key cap, and whether the surface dirt exists on the key cap, whether the buckle is complete or not and whether the crack exists on the key cap or not are detected.

The key cap defect detection equipment with the prior patent number of CN214668695U comprises a rack, wherein a mounting plate is arranged on the rack; the mounting plate is provided with a streamline mechanism, a keyboard holding mechanism and a defect detection mechanism; the streamline mechanism is positioned at a position between the two keyboard holding mechanisms, and the defect detection mechanism is specifically positioned at a position between the streamline mechanism and the keyboard holding mechanisms; the streamline mechanism comprises a conveyor belt, a baffle frame and a liftout plate, wherein the conveyor belt is movably connected with the streamline bracket through belt wheels, and the baffle frame and the liftout plate correspond to the conveyor belt in position; the keyboard holding mechanism comprises an XYZ module and a lifting plate, and a spring sucker is arranged on the lifting plate; the defect detection mechanism comprises a traversing module, a sliding plate, a CCD camera and a prism.

Above-mentioned current check out test set needs to use the XYZ module to order about spring sucking disc adsorption keyboard to defect detection mechanism department to detect, and keyboard holding mechanism not only occupation space is great among the prior art, and uses XYZ module cost higher, can not distinguish the specific type of defective products in the testing process.

Disclosure of Invention

The purpose of the utility model is that: the utility model provides a streamlined key cap extraction dish automatic transposition visual detection equipment, through transversely put key cap shift mechanism and cooperate in the top of streamline mechanism dirty detection mechanism, buckle detection mechanism and fracture detection mechanism detect the key cap, use diaxon to remove the module and can replace current XYZ module, reduce manufacturing cost, and compact structure, occupation space is less, can distinguish the concrete type of defective product.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a streamlined key cap extraction dish automatic transposition visual inspection equipment, includes frame and streamline mechanism, set gradually in the frame and swept sign indicating number mechanism, dirty detection mechanism, buckle detection mechanism and fracture detection mechanism's side all is provided with key cap shift mechanism, and streamline mechanism is located key cap shift mechanism's below, dirty detection mechanism is the same with buckle detection mechanism and fracture detection mechanism structure, sweep sign indicating number mechanism and include pole setting, vertical regulating block, horizontal regulating block, pivot and sweep a yard rifle, dirty detection mechanism includes straight line module, mount pad, first CCD camera and second CCD camera dislocation set, straight line module and streamline mechanism parallel arrangement, key cap shift mechanism includes support, diaxon removal module and vacuum adsorption board.

Further, pole setting and frame fixed connection, vertical regulating block and pole setting sliding connection, horizontal regulating block and vertical regulating block sliding connection, all be provided with the locking screw on horizontal regulating block and the vertical regulating block.

Further, the straight line module is fixedly connected with the frame, the mount pad is fixedly connected with the movable table of the straight line module, the first CCD camera and the second CCD camera are fixedly connected with the side wall of the mount pad, and the light supplementing lamp is fixedly connected above the first CCD camera and the second CCD camera on the mount pad.

Further, the support is fixedly connected with the frame, the two-axis moving module is fixedly connected with the support, and the vacuum adsorption plate is fixedly connected with a moving table which is lifted by the two-axis moving module.

Further, a plurality of adsorption holes are formed in the vacuum adsorption plate, a silica gel sucker is fixedly connected to each adsorption hole, a plurality of guide posts are arranged on the upper portion of the vacuum adsorption plate, the guide posts are connected with a moving table in a sliding mode, which is translated with the two-axis moving module, of the vacuum adsorption plate, a yielding hole is formed in the support, and the yielding hole is correspondingly arranged with the guide posts.

The beneficial effects of the utility model are as follows: the key cap shifting mechanism is transversely arranged above the streamline mechanism and matched with the dirt detecting mechanism, the buckle detecting mechanism and the cracking detecting mechanism to detect the key cap extraction tray, the existing XYZ module can be replaced by the two-axis moving module, the production cost is reduced, the structure is compact, the occupied space is small, and the specific types of defective products can be distinguished.

Drawings

FIG. 1 is a schematic view of a first view of a visual inspection apparatus for automatic indexing of a streamlined key cap extraction tray according to the present utility model;

FIG. 2 is a schematic diagram of a second view of a visual inspection apparatus for automatic indexing of a streamlined key cap extraction tray according to the present utility model;

FIG. 3 is a schematic diagram of a code scanning mechanism of a visual inspection device for automatic transposition of a streamline key cap extraction tray;

FIG. 4 is a schematic view of a dirt detection mechanism of a visual detection device for automatic transposition of a streamline key cap extraction tray;

FIG. 5 is a schematic diagram of a key cap shifting mechanism of a visual inspection device for automatic transposition of a streamlined key cap extraction tray.

In the figure: 1. a frame; 2. a streamline mechanism; 3. a code scanning mechanism; 301. a vertical rod; 302. a vertical adjustment block; 303. a lateral adjustment block; 304. a rotating shaft; 305. a code scanning gun; 4. a dirt detection mechanism; 401. a linear module; 402. a mounting base; 403. a first CCD camera; 404. a second CCD camera; 405. a light supplementing lamp; 5. a buckle detection mechanism; 6. a crack detection mechanism; 7. a key cap displacement mechanism; 701. a bracket; 702. a two-axis moving module; 703. a vacuum adsorption plate; 704. and (5) a guide post.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The streamline key cap extraction tray automatic transposition visual detection equipment shown by referring to figures 1-5 comprises a frame 1 and a streamline mechanism 2, wherein a code scanning mechanism 3, a dirty detection mechanism 4, a buckle detection mechanism 5 and a cracking detection mechanism 6 are sequentially arranged on the frame 1, the code scanning mechanism 3 mainly scans bar codes on the key cap extraction tray to obtain key cap extraction tray information, key cap shifting mechanisms 7 are arranged beside the dirty detection mechanism 4, the buckle detection mechanism 5 and the cracking detection mechanism 6, the key cap shifting mechanisms 7 are mainly used for carrying out visual detection on key caps on the streamline mechanism 2, the streamline mechanism 2 is positioned below the key cap shifting mechanisms 7, the dirty detection mechanism 4 has the same structure as the buckle detection mechanism 5 and the cracking detection mechanism 6, the dirty detection mechanism 4 is used for detecting whether the face of waiting of key cap has dirty, and buckle detection mechanism 5 is used for detecting whether the key cap buckle of key cap extraction dish is complete, and fracture detection mechanism 6 is used for detecting whether the face of waiting of key cap extraction dish has the fracture, sweep a yard mechanism 3 and include pole setting 301, vertical regulating block 302, horizontal regulating block 303, pivot 304 and sweep a yard rifle 305, dirty detection mechanism 4 includes sharp module 401, mount pad 402, first CCD camera 403 and second CCD camera 404 dislocation set, sharp module 401 and streamline mechanism 2 parallel arrangement, key cap shift mechanism 7 includes support 701, biaxial movement module 702 and vacuum adsorption board 703.

The vertical rod 301 is fixedly connected with the frame 1, the vertical adjusting block 302 is in sliding connection with the vertical rod 301, the vertical rod 301 can guide the sliding of the vertical adjusting block 302, the vertical adjusting block 302 is prevented from shifting in the sliding process, the transverse adjusting block 303 is in sliding connection with the vertical adjusting block 302, the vertical adjusting block 302 can guide the sliding of the transverse adjusting block 303, locking screws are prevented from being arranged on the transverse adjusting block 303 and the vertical adjusting block 302, and the locking screws are used for being screwed down for limiting after the position of the transverse adjusting block 303 and the vertical adjusting block 302 is adjusted.

The straight line module 401 and frame 1 fixed connection, the movable table fixed connection of mount pad 402 and straight line module 401, first CCD camera 403 and second CCD camera 404 all with the lateral wall fixed connection of mount pad 402, thereby straight line module 401 can drive mount pad 402 slip and make first CCD camera 403 and second CCD camera 404 carry out complete detection to the key cap, be located first CCD camera 403 and the equal fixedly connected with light filling lamp 405 of second CCD camera 404 top on the mount pad 402, light filling lamp 405 can carry out the light filling when the service environment light is relatively poor, the visual detection of being convenient for.

The support 701 is fixedly connected with the frame 1, the two-axis moving module 702 is fixedly connected with the support 701, the two-axis moving module 702 is used for driving the vacuum adsorption plate 703 to adsorb the keycaps, and the vacuum adsorption plate 703 is fixedly connected with a moving table which is lifted by the two-axis moving module 702.

The vacuum adsorption board 703 is last to open has a plurality of absorption holes, and every absorption hole department all fixedly connected with silica gel sucking disc, vacuum adsorption board 703 upper portion is provided with a plurality of guide pillars 704, guide pillar 704 and the mobile station sliding connection that the module 702 moved is moved to the diaxon, and the mobile station that the module 702 moved can lead the slip of guide pillar 704, prevents that guide pillar 704 and vacuum adsorption board 703 from taking place the skew at the slip in-process, it has the hole of stepping down to open on the support 701, the hole of stepping down corresponds the setting with guide pillar 704.

The working principle of the utility model is as follows: when the utility model is used, one surface of the key cap extraction tray to be detected is downwards arranged on the streamline mechanism 2, the code scanning gun 305 scans codes of the key cap extraction tray at the feeding end of the streamline mechanism 2, the code scanning gun reads information to an external computer, if the information of the key cap extraction tray is not matched with the appointed information, an alarm is given, the key cap extraction tray is manually removed, the key cap extraction tray with correct code scanning is sequentially circulated to the positions of the dirty detection mechanism 4, the buckle detection mechanism 5 and the cracking detection mechanism 6 through the streamline mechanism and lifted, after the key cap extraction tray is circulated to the position of the dirty detection mechanism 4 and lifted, the two-axis moving module 702 drives the vacuum adsorption plate 703 to descend and adsorb the key caps on the key cap extraction tray and transport the key caps to the dirty detection station, then the linear module 401 drives the mounting seat 402 to slide, the first CCD camera 403 and the second CCD camera 404 can visually detect the key caps, the key caps are arranged on the original key cap extraction tray after detection is completed, and subsequently on the detection operation of the buckle detection mechanism 5 and the cracking detection mechanism 6 is the same, and a specific CCD camera 403 can be distinguished from the detection mechanism 6 according to whether the key cap extraction tray is in the type of the dirty detection mechanism 4, the detection mechanism is connected with the CCD camera and the CCD camera is a special picture or not, and a good product can be detected by the CCD camera and the CCD is only can be displayed.

The above examples are provided to further illustrate the utility model and do not limit the utility model to these specific embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be construed as being within the protection scope of the present utility model.

Claims

1. The utility model provides a streamlined key cap draws automatic transposition vision detection equipment of dish, includes frame (1) and streamline mechanism (2), its characterized in that: the utility model provides a sweep sign indicating number mechanism (3), dirty detection mechanism (4), buckle detection mechanism (5) and fracture detection mechanism (6) have set gradually on frame (1), dirty detection mechanism (4), buckle detection mechanism (5) and fracture detection mechanism (6)'s side all is provided with key cap shift mechanism (7), and streamline mechanism (2) are located the below of key cap shift mechanism (7), dirty detection mechanism (4) are the same with buckle detection mechanism (5) and fracture detection mechanism (6) structure, sweep sign indicating number mechanism (3) include pole setting (301), vertical regulating block (302), lateral adjustment piece (303), pivot (304) and sweep sign indicating number rifle (305), dirty detection mechanism (4) include sharp module (401), mount pad (402), first CCD camera (403) and second CCD camera (404) dislocation set, sharp module (401) are parallel arrangement with streamline mechanism (2), key cap shift mechanism (7) include two vacuum chuck (703) and two support frames (703).

2. The visual inspection device for automatic transposition of a streamlined key cap extraction tray according to claim 1, wherein: the vertical rod (301) is fixedly connected with the frame (1), the vertical adjusting block (302) is in sliding connection with the vertical rod (301), the transverse adjusting block (303) is in sliding connection with the vertical adjusting block (302), and locking screws are arranged on the transverse adjusting block (303) and the vertical adjusting block (302).

3. The visual inspection device for automatic transposition of a streamlined key cap extraction tray according to claim 1, wherein: the linear module (401) is fixedly connected with the frame (1), the mounting base (402) is fixedly connected with a mobile station of the linear module (401), the first CCD camera (403) and the second CCD camera (404) are fixedly connected with the side wall of the mounting base (402), and the light supplementing lamp (405) is fixedly connected with the mounting base (402) above the first CCD camera (403) and the second CCD camera (404).

4. The visual inspection device for automatic transposition of a streamlined key cap extraction tray according to claim 1, wherein: the vacuum adsorption plate (703) is fixedly connected with a mobile station which is lifted by the two-axis moving module (702).

5. The visual inspection device for automatic transposition of a streamlined key cap extraction tray according to claim 4, wherein: the vacuum adsorption plate (703) is provided with a plurality of adsorption holes, each adsorption hole is fixedly connected with a silica gel sucker, a plurality of guide posts (704) are arranged on the upper portion of the vacuum adsorption plate (703), the guide posts (704) are connected with a moving platform in a sliding mode, which is translated by the two-axis moving module (702), the support (701) is provided with a yielding hole, and the yielding hole is arranged corresponding to the guide posts (704).