阅读说明：本技术 一种半自动智能微型摄像头高速组装设备及其组装方法 (Semi-automatic intelligent miniature camera high-speed assembling equipment and assembling method thereof ) 是由 宋向佩 李希枫 于 2020-11-11 设计创作，主要内容包括：本发明公开了一种半自动智能微型摄像头高速组装设备,包括机架,所述机架中安装有lens入料平台单元、Barrel入料平台单元、CCD自动对位单元、lens NG抛料单元、lens贴头组装单元、Spacer自动供料单元、Spacer正反识别单元、Spacer翻转单元、Spacer贴头组装单元。本发明产能效率提高3-4倍、工艺流程简单流畅、全部采用机器人自动化作业,完全替代人工做人,使得生产流程顺畅,稳定、自动化程度高、人工成品料盘回收。(The invention discloses semi-automatic intelligent miniature camera high-speed assembling equipment which comprises a rack, wherein a lens feeding platform unit, a Barrel feeding platform unit, a CCD automatic alignment unit, a lens NG material throwing unit, a lens attaching head assembling unit, a Spacer automatic feeding unit, a Spacer positive and negative recognition unit, a Spacer overturning unit and a Spacer attaching head assembling unit are arranged in the rack. The invention improves the productivity efficiency by 3-4 times, has simple and smooth process flow, completely adopts robot automatic operation, completely replaces manual operation, ensures that the production flow is smooth and stable, has high automation degree and recovers the manual finished product material tray.)

1. The utility model provides a high-speed equipment of semi-automatic intelligent miniature camera, includes frame (1), its characterized in that, install lens pan feeding platform unit (2), Barrel pan feeding platform unit (2), CCD automatic alignment unit (4), lens NG throw material unit (5), lens bonding equipment unit (3), Spacer automatic feed unit (7), the positive and negative recognition cell of Spacer (8), Spacer upset unit (9), Spacer bonding equipment unit (3) in frame (1).

2. The high-speed equipment of assembling of miniature camera of semi-automatic intelligence of claim 1, characterized in that, lens pan feeding platform unit (2) includes pan feeding x axle module (201) and pan feeding y axle module (202), pan feeding y axle module (202) is installed on pan feeding x axle module (201), and installs lens tow chain (203), charging tray inductor (204), lens charging tray (205), charging tray locating piece (206), charging tray layer board (207) and light source baffle (208) on pan feeding y axle module (202).

3. The high-speed assembling equipment of the semi-automatic intelligent miniature camera head according to claim 1, wherein said lens head assembling unit (3) comprises a lens head x-axis module (301), said lens head z-axis module (301) is connected with a lens lifting cylinder (302) and a lens height detecting probe (303), said lens lifting cylinder (302) is connected with a lens lightning plug step (304), and a lens protective cover (305) is installed on the lens lightning plug step (304), the output shaft of the lens lightning plug step (304) is connected with a lens speed reducing box body (306), the output shaft of the lens speed reducing box body (306) is connected with a lens main shaft (307), said lens main shaft (307) is connected with a lens suction head (308), and a lens correcting block (309) is installed on the side surface of the lens speed reducing box body (306).

4. The high-speed equipment of assembling of semi-automatic intelligent miniature camera of claim 1, characterized in that Barrel pan feeding platform unit (2) includes Barrel automatic alignment Y axle module (601) and Barrel automatic alignment X axle module (602), Barrel automatic alignment X axle module (602) is installed on Barrel automatic alignment Y axle module (601), install Barrel tow chain (603) and smelting tool backing plate (604) on Barrel automatic alignment X axle module (602), install on smelting tool backing plate (604) rather than the smelting tool suction plate (605) that matches, install suction plate upper cover plate (606) on smelting tool suction plate (605), install a plurality of locating pins (607) and smelting tool balance base meter (608) on smelting tool backing plate (604).

5. The high-speed assembly equipment of miniature camera of semi-automatic intelligence of claim 1, characterized in that, CCD automatic alignment unit (4), Spacer positive and negative recognition unit (8) and Lens NG material throwing unit (5) include same camera support frame (401), install Lens on camera support frame (401) and confirm camera (501), Barrel equipment and confirm camera (802) and Spacer positive and negative recognition and confirm camera (801), and install Lens NG material throwing box (502) and Spacer NG material throwing box (803) on camera support frame (401), install XY fine setting platform (804) on Barrel equipment and confirm camera (802), install telecentric Lens (503) and annular light source (504) on Lens confirmation camera (501).

6. The high-speed assembly equipment of miniature camera of semi-automatic intelligence of claim 1, characterized in that, the Spacer automatic feed with Spacer upset unit (9) includes same cylinder backup pad (701) and cylinder fixed plate (702), the side-mounting of cylinder backup pad (701) has light source mounting panel (703), install light source propulsion cylinder (704) on light source mounting panel (703), install XYZQ fine tuning frame (705) on cylinder fixed plate (702), and install blade swing cylinder (706) that match with XYZQ on cylinder fixed plate (702), blade swing cylinder (706) are connected with suction nozzle (707), be connected with reversal suction nozzle (1006) (308) board on suction nozzle (707), install Spacer vibration dish (909) on cylinder fixed plate (702), install vibration dish regulating plate one (910) and vibration dish two (911) that correspond with Spacer vibration dish (909) on cylinder fixed plate (702), the air cylinder fixing plate (702) is provided with a spacer detection light source (912).

7. The high-speed equipment of assembling of semi-automatic intelligent miniature camera of claim 1, characterized in that, Spacer tap equipment unit (10) includes Spacer tap (1001) Z axle module, Spacer tap (1001) Z axle module is connected with Spacer lift cylinder (1002), Spacer lift cylinder (1002) is connected with Spacer speed reduction box (1003), be equipped with Spacer safety cover (1004) on Spacer lift cylinder (1002), Spacer speed reduction box (1003) is connected with Spacer main shaft (1005), Spacer main shaft (1005) is connected with Spacer suction head (1006), Spacer correction block (1007) is installed to the lateral wall of Spacer speed reduction box (1003) (306), and Spacer height detection probe (1008) is installed to the lateral wall of Spacer tap (1001) Z axle module.

8. The assembling method of the semi-automatic intelligent miniature camera head high-speed assembling equipment according to any one of claims 1-7, characterized in that;

s1, Barrel manual tray feeding → CCD automatic alignment;

s2, loading Lens manual trays → automatic CCD identification NG → automatic CCD alignment → automatic Lens and Barrel assembly;

s3, automatic feeding of Spacer → CCD automatic recognition of positive and negative or NG → automatic alignment of CCD → automatic assembly of Spacer and Barrel.

Technical Field

The invention relates to the technical field of assembling equipment, in particular to semi-automatic intelligent micro camera high-speed assembling equipment and an assembling method thereof.

Background

With the continuous development of computer and machine vision technologies, product inspection technologies based on machine vision are becoming the focus of research. The product detection technology based on machine vision is a process of obtaining an image of a measured object by taking the machine vision as a means and comparing the image with a known standard so as to determine the quality condition of the measured object, and has the outstanding advantages of non-contact, high speed, good flexibility and the like, and has wider application prospect compared with the traditional detection technology. Based on the technical scheme, the project is developed, a camera and CCD visual image technology is planned to be adopted, the accurate alignment of mechanical equipment is implemented through an image calculation method, a machine vision algorithm is utilized, the automation process of a robot is solved, the production precision and the working efficiency are improved, and the automation of industrial production is finally realized;

unmanned vehicles, mobile phones, flat panels, smart homes and wearable smart devices available for modern consumers are more and more, and the requirements of the consumers are met by applying the miniature camera assembling technology to the products. Miniature camera assembly technique is used extensively at present at home and abroad, its efficiency basically maintains 1200pcs/h, miniature camera develops rapidly, use extensively, traditional electron dress allies oneself with the technique has been replaced completely in many areas, miniature camera assembly technique is with the characteristics and the advantage of self, make electron dress allies oneself with the technique and produced fundamental, revolutionary transformation, miniature camera assembly technique is developing the perfect constantly in application process. However, in the prior art, the assembly of the miniature camera has the conditions of low production efficiency, complex and overstaffed process flow, incomplete alignment system, dependence on manpower in each link, relatively low automation degree, low production efficiency, complex and overstaffed process flow, incomplete alignment system, excessive human factors in each link, low automation degree and incapability of meeting the requirement on precision, and therefore, a semi-automatic intelligent miniature camera high-speed assembly device and an assembly method thereof are provided to solve the problems.

Disclosure of Invention

The invention aims to solve the problem of poor machine vision practicability in the prior art, and provides semi-automatic intelligent micro camera high-speed assembling equipment and an assembling method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high-speed equipment of semi-automatic intelligent miniature camera, includes the frame, install lens pan feeding platform unit, Barrel pan feeding platform unit, CCD automatic alignment unit, lens NG throw material unit, lens tieing equipment unit, Spacer automatic feed unit, the positive and negative recognition unit of Spacer, Spacer upset unit, Spacer tieing equipment unit in the frame.

Preferably, lens pan feeding platform unit includes pan feeding x axle module and pan feeding y axle module, pan feeding y axle module is installed on pan feeding x axle module, and installs lens tow chain, charging tray inductor, lens charging tray, charging tray locating piece, charging tray layer board and light source baffle on the pan feeding y axle module.

Preferably, lens bonding head equipment unit includes lens bonding head x axle module, lens bonding head z axle module is connected with lens lift cylinder and the high detection probe of lens, lens lift cylinder is connected with the lens thunderbolt step-by-step, and installs the lens safety cover on the lens thunderbolt step-by-step, the step-by-step output shaft of lens thunderbolt has lens reduction box, the output shaft of lens reduction box has the lens main shaft, the lens main shaft is connected with the lens suction head, and the lens correction block is still installed to the side of lens reduction box.

Preferably, Barrel pan feeding platform unit includes Barrel automatic alignment Y axle module and Barrel automatic alignment X axle module, Barrel automatic alignment X axle module is installed on Barrel automatic alignment Y axle module, install Barrel tow chain and smelting tool backing plate on Barrel automatic alignment X axle module, install the smelting tool suction disc rather than matching on the smelting tool backing plate, install the suction disc upper cover plate on the smelting tool suction disc, install a plurality of locating pins and the balanced basic meter of smelting tool on the smelting tool backing plate.

Preferably, CCD automatic counterpoint unit the positive and negative recognition unit of Spacer with the positive and negative recognition unit of Lens NG throws the material and includes same camera support frame, install the Lens on the camera support frame and confirm camera, Barrel equipment and confirm camera and the positive and negative recognition of Spacer and confirm the camera, and install Lens NG throw material box and Spacer NG throw material box on the camera support frame, install XY fine setting platform on the camera is confirmed in the Barrel equipment, install telecentric Lens and annular light source on the Lens confirmation camera.

Preferably, the Spacer automatic feed with Spacer upset unit includes same cylinder backup pad and cylinder fixed plate, the side-mounting of cylinder backup pad has the light source mounting panel, install the light source on the light source mounting panel and impel the cylinder, install XYZQ fine-tuning frame on the cylinder fixed plate, and install the blade swing cylinder who matches with XYZQ on the cylinder fixed plate, blade swing cylinder is connected with the suction nozzle, be connected with the reversal on the suction nozzle and inhale the head board, install the Spacer vibration dish on the cylinder fixed plate, install vibration dish regulating plate one and vibration dish regulating plate two that correspond with the Spacer vibration dish on the cylinder fixed plate, install Spacer detection light source on the cylinder fixed plate.

Preferably, Spacer binding head equipment unit includes Spacer binding head Z axle module, Spacer binding head Z axle module is connected with Spacer lift cylinder, Spacer lift cylinder is connected with the Spacer gear reduction box, be equipped with the Spacer safety cover on the Spacer lift cylinder, the Spacer gear reduction box is connected with the Spacer main shaft, the Spacer main shaft is connected with the Spacer suction head, the Spacer correction block is installed to the lateral wall of Spacer gear reduction box, and the high detection probe of Spacer is installed to the lateral wall of Spacer binding head Z axle module.

An assembly method of semi-automatic intelligent miniature camera head high-speed assembly equipment;

s1, Barrel manual tray feeding → CCD automatic alignment;

s2, loading Lens manual trays → automatic CCD identification NG → automatic CCD alignment → automatic Lens and Barrel assembly;

s3, automatic feeding of Spacer → CCD automatic recognition of positive and negative or NG → automatic alignment of CCD → automatic assembly of Spacer and Barrel.

Compared with the prior art, the invention has the beneficial effects that:

1. the productivity and efficiency are improved by 3 to 4 times

2. Simple and smooth process flow

3. The self-help development CCD vision alignment system comprises the following steps:

A. yongshun precision control alignment software V1.0, product registration number: 2015SR194893, authority: the national copyright office.

B. A full-automatic aligning device of four cameras, product registration number: ZL 201520461420.X, issuing agency: the national copyright office.

4. The robot is adopted to automatically operate, manual operation is completely replaced, and the production flow is smooth and stable.

5. High automation degree

6. Manual material collecting

Drawings

FIG. 1 is a schematic diagram of a rear view structure of a semi-automatic intelligent micro-camera high-speed assembly device according to the present invention;

fig. 2 is a schematic front view of a high-speed assembly apparatus for a semi-automatic intelligent micro camera according to the present invention.

FIG. 3 is a schematic top view of a lens feeding platform unit;

FIG. 4 is a schematic structural diagram of a front view of a lens feeding platform unit;

FIG. 5 is a schematic structural view of a lens attaching assembly unit;

FIG. 6 is a side view of a connection structure of the CCD automatic alignment unit, the lens NG material throwing unit and the Spacer positive and negative identification unit;

FIG. 7 is a perspective view of a connection structure of the CCD automatic alignment unit, the lens NG material throwing unit and the Spacer positive and negative identification unit;

FIG. 8 is a side view of a connection structure of a CCD automatic alignment unit and a lens NG material throwing unit;

FIG. 9 is a perspective view of a connection structure of a CCD automatic alignment unit and a lens NG material throwing unit;

FIG. 10 is a perspective view of a 801Spacer positive and negative identification confirmation camera;

FIG. 11 is a side view of a 801Spacer positive and negative identification confirmation camera;

FIG. 12 is a schematic front view of a connection structure of the Spacer automatic feeding unit and the Spacer turning unit;

FIG. 13 is a left side view of the connection structure of the Spacer automatic feeding unit and the Spacer turning unit;

FIG. 14 is a schematic perspective view of a Spacer attaching head assembling unit;

FIG. 15 is a schematic side view of the Spacer attaching head assembling unit;

FIG. 16 is a schematic side view of Barrel feeding platform unit

FIG. 17 is a process flow diagram of a high-speed assembly apparatus for micro-sized high-precision high-efficiency intelligent micro-cameras;

fig. 18 shows a high-precision CCD vision automatic alignment system structure.

In the figure: 1 machine frame

2-lens feeding platform unit, 201-lens feeding x-axis module, 202-lens feeding y-axis module, 203-lens drag chain, 204-lens feeding tray sensor, 205-lens feeding tray, 206-lens feeding tray positioning block, 207-lens feeding tray supporting plate and 208-lens light source partition plate;

a 3-lens head-attaching assembly unit, a 301-lens head-attaching x-axis module, a 302-lens lifting cylinder, a 303-lens height detection probe, a 304-lens plunger stepping, a 305-lens protective cover, a 306-lens reduction box, a 307-lens main shaft, a 308-lens head and a 309-lens correction block;

4, a CCD automatic alignment unit and a 401 camera support frame;

a 5Lens NG material throwing unit, a 501Lens confirming camera, a 502Lens NG material throwing box, a 503 telecentric Lens and a 504 annular light source;

6Barrel feeding platform unit, 601Barrel automatic alignment Y-axis module, 602Barrel automatic alignment X-axis module, 603Barrel drag chain, 604 smelting tool backing plate, 605 smelting tool suction plate, 606 suction plate upper cover plate, 607 positioning pin, 608 smelting tool balance base meter;

7, a Spacer automatic feeding unit, a 701 air cylinder supporting plate, a 702 air cylinder fixing plate, a 703 light source mounting plate, a 704 light source propelling air cylinder, a 705XYZQ fine adjustment frame, a 706 blade swinging air cylinder, a 707 suction nozzle and a 708 reversing suction head plate;

8, a Spacer positive and negative recognition unit, a 801Spacer positive and negative recognition confirmation camera, an 802Barrel assembly confirmation camera, a 803Spacer NG polishing box and an 804XY fine adjustment platform;

9, a Spacer turning unit, a 909Spacer vibrating disk, a 910 vibrating disk adjusting plate I, a 911 vibrating disk adjusting plate II and a 912Spacer detecting light source;

10Spacer bonding head equipment unit, 1001Spacer bonding head Z axle module, 1002Spacer lift cylinder, 1003Spacer gear box, 1004Spacer safety cover, 1005Spacer main shaft, 1006Spacer suction head, 1007Spacer correction block, 1008Spacer height detection probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-18, a high-speed assembly device of a semi-automatic intelligent miniature camera comprises a frame 1, wherein a lens feeding platform unit 2, a Barrel feeding platform unit 6, a CCD automatic alignment unit 4, a lens NG material throwing unit 5, a lens attaching head assembly unit 3, a Spacer automatic feeding unit 7, a Spacer positive and negative identification unit 8, a Spacer turning unit 9 and a Spacer attaching head assembly unit 10 are installed in the frame 1;

lens pan feeding platform unit includes pan feeding x axle module and pan feeding y axle module, and pan feeding y axle module is installed on pan feeding x axle module, and installs lens tow chain, charging tray inductor, lens charging tray, charging tray locating piece, charging tray layer board and light source baffle on the pan feeding y axle module.

The lens bonding head assembly unit comprises a lens bonding head x-axis module, the lens bonding head z-axis module is connected with a lens lifting cylinder and a lens height detection probe, the lens lifting cylinder is connected with a lens lightning plug step-by-step, a lens protective cover is installed on the lens lightning plug step-by-step, an output shaft of the lens lightning plug step-by-step is connected with a lens reduction box body, an output shaft of the lens reduction box body is connected with a lens main shaft, the lens main shaft is connected with a lens suction head, and a lens correction block is installed on the side face of the lens reduction box body.

Barrel pan feeding platform unit includes Barrel automatic alignment Y axle module and Barrel automatic alignment X axle module, Barrel automatic alignment X axle module is installed on Barrel automatic alignment Y axle module, install Barrel tow chain and smelting tool backing plate on the Barrel automatic alignment X axle module, install the smelting tool suction disc rather than matching on the smelting tool backing plate, install the suction disc upper cover plate on the smelting tool suction disc, install a plurality of locating pins and the balanced base rice of smelting tool on the smelting tool backing plate.

CCD automatic alignment unit, the positive and negative recognition unit of Spacer and the positive and negative recognition unit of Lens NG throw the material unit and include same camera support frame, install Lens on the camera support frame and confirm camera, Barrel equipment and confirm camera and the positive and negative recognition of Spacer and confirm the camera, and install Lens NG throw material box and Spacer NG throw material box on the camera support frame, install XY fine setting platform on the Barrel equipment and confirm the camera, install telecentric Lens and annular light source on the Lens and confirm the camera.

Spacer automatic feed and Spacer upset unit include same cylinder backup pad and cylinder fixed plate, the side-mounting of cylinder backup pad has the light source mounting panel, install the light source on the light source mounting panel and impel the cylinder, install XYZQ fine-tuning frame on the cylinder fixed plate, and install the blade swing cylinder who matches with XYZQ on the cylinder fixed plate, blade swing cylinder is connected with the suction nozzle, be connected with the reversal suction head board on the suction nozzle, install the Spacer vibration dish on the cylinder fixed plate, install vibration dish regulating plate one and vibration dish regulating plate two that correspond with the Spacer vibration dish on the cylinder fixed plate, install Spacer detection light source on the cylinder fixed plate.

The Spacer head-attaching assembling unit comprises a Spacer head-attaching Z-axis module, the Spacer head-attaching Z-axis module is connected with a Spacer lifting cylinder, the Spacer lifting cylinder is connected with a Spacer speed reducing box body, a Spacer protective cover is arranged on the Spacer lifting cylinder, the Spacer speed reducing box body is connected with a Spacer main shaft, the Spacer main shaft is connected with a Spacer suction head, a Spacer correcting block is installed on the side wall of the Spacer speed reducing box body, and a Spacer height detecting probe is installed on the side wall of the Spacer head-attaching Z-axis module.

An assembly method of semi-automatic intelligent miniature camera head high-speed assembly equipment;

s1, Barrel manual tray feeding → CCD automatic alignment;

s2, loading Lens manual trays → automatic CCD identification NG → automatic CCD alignment → automatic Lens and Barrel assembly;

s3, automatic feeding of Spacer → CCD automatic recognition of positive and negative or NG → automatic alignment of CCD → automatic assembly of Spacer and Barrel.

The device comprises 6 parts, namely a Barrel feeding unit, a Lens feeding unit, a Spacer feeding unit, a Lens and Spacer assembling unit, a CCD automatic alignment unit and a finished product manual blanking unit. The micron-sized high-precision high-efficiency intelligent miniature camera high-speed assembling equipment is miniature camera assembling equipment, and has the main function of filling Lens and Spacer into Barrel and then dispensing a product to seal glue. This equipment is equipped with high accuracy CCD automatic alignment, whether the Lens NG product and throw the material function, Spacer automatic identification product positive and negative and throw the material function, the automatic discharge of finished product and get the material level, and the board operation is more simple and convenient, and its work step is: barrel manual tray feeding → CCD automatic alignment. Lens manual tray feeding → CCD automatic identification NG → CCD automatic alignment → Lens and Barrel automatic assembly. Spacer automatic feeding → CCD automatic recognition positive and negative or NG → CCD automatic alignment → Spacer and Barrel automatic assembly. The manual material collection is completed after the assembly, and the research and development result ensures the safety, reliability, high productivity and high yield of the operation of the whole machine. The requirement is that a large amount of advanced manufacturing technology is introduced into the equipment structure and the process, so as to ensure industrialization of innovative design and meet higher quality requirements for intelligent manufacturing.

The technical achievement developed by the project of the invention realizes the full automation process of the traditional operation process from pure manpower, adopts humanized design, takes production as guidance and process technology as guidance, utilizes machine vision positioning and mechanical arms, and replaces the existing labor-intensive manual operation by an automatic robot, thereby realizing the high precision and high efficiency of the production process of the miniature camera.

According to the micron-sized high-precision high-efficiency intelligent miniature camera high-speed assembling equipment developed by the project, the productivity and alignment technical problems of the current assembling equipment are broken through by using advanced technology and excellent technology, an independently developed 5-camera vision alignment system and a high-precision alignment platform are adopted in an alignment mode, robot exchange is realized by using a manipulator, the alignment precision of the equipment is high, the efficiency is basically maintained at 4500pcs/h, and the productivity is advanced at home and abroad.

Then, the micron-sized high-precision high-efficiency intelligent miniature camera high-speed assembling equipment independently researched and developed by the project is suitable for intelligent control of high-precision and high-efficiency liquid crystal display product processing, and the use value of the equipment is realized in workpiece manufacturing. The successful research and development of the project has important significance for intellectualization and internationalization of ultra-precision machining equipment in China and improvement of the core technology of the intelligent machining equipment in China, and no company develops the camera high-speed assembling machine with high precision in China, which is leading in China.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.