CN211576993U

CN211576993U - Small screw thread detection mechanism

Info

Publication number: CN211576993U
Application number: CN201922113530.8U
Authority: CN
Inventors: 岳来鹏; 刘鑫
Original assignee: Shanghai Yuezhan Precision Technology Co ltd
Current assignee: Shanghai Yuezhan Precision Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-25
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a little screw thread detection mechanism, a serial communication port, including screw thread detection mechanism, the upper surface of screw thread detection mechanism is connected with the lower fixed surface of backup pad, the right flank of backup pad is provided with main rotary disk, main rotary disk includes driving motor, driving motor sets up in the backup pad, driving motor's output shaft and the back fixed connection of driving-disc. This little screw thread detection mechanism during operation, all steamboats all carry out the rotation always, and the fixed disk is at the turned angle who does not stop, and the flatly send track pay-off always, and the line is swept the camera and is just detected once at every angle of rotating of fixed disk, and electromagnetic blowing valve just blows once at every angle of rotating of fixed disk, and the circulation detects in proper order, the utility model provides a little screw thread detection mechanism can automatic operation detect, has improved work efficiency and has saved the manpower.

Description

Small screw thread detection mechanism

Technical Field

The utility model belongs to fastener detection area, concretely relates to little screw thread detection mechanism.

Background

Fastener detects machine mainly used by wide use in various fastener manufacturing enterprises, along with the quality requirement of market to the product, fastener detects the chance and is adopted by a large amount of enterprises, can reduce artifical detection cost and error like this, fastener detects the machine including detecting the carousel, components such as flatly sending track and computer constitute, the during operation motor drives the carousel rotatory, flatly sending the track with the product send the carousel on, the carousel rotates, shoot the image through detection mechanism, through computer processing, accomplish the defect detection of product.

Because some fasteners are very little, need detect fastener surface screw thread and detect, need self rotatory just can reach the detection purpose, it is ordinary that guide pulley drive fastener true qualities, make its rotation, but some very little fasteners can't realize self rotatoryly with the guide pulley, because of its own is less, can't realize detecting on the automated inspection machine now, can only the manual work detection of taking down alone, so not only slow but also will consume a large amount of manpower resources, and efficiency is not high moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a little screw thread detection mechanism.

For solving the technical problem, the technical solution of the utility model is realized as follows:

the utility model provides a little screw thread detection mechanism, includes screw thread detection mechanism, the upper surface of screw thread detection mechanism and the lower fixed surface of backup pad are connected, the right flank of backup pad is provided with main rotary disk, main rotary disk includes driving motor, driving motor sets up in the backup pad, driving motor's output shaft and the back fixed connection of driving-disc.

The front of driving-disc is provided with a plurality of steamboat, the below of steamboat is provided with servo motor, servo motor sets up in the backup pad, servo motor's drive shaft and fixed disk mesh mutually, be provided with the baffle between fixed disk and the steamboat, the baffle sets up the right flank at the backup pad, the right flank of backup pad is provided with the line and sweeps the camera, the line is swept the camera and is located the top of baffle, be provided with the electromagnetism gas blowing valve in the backup pad, the electromagnetism gas blowing valve is located the place ahead of fixed disk.

Preferably, the upper surface of the screw thread detection mechanism is provided with a flat conveying track, and the flat conveying track is arranged in the middle of the main rotating disc.

Preferably, a small hole is formed between every two adjacent small wheels and is formed in the front face of the fixed disc, and an air blowing opening of the electromagnetic air blowing valve is aligned with the small hole.

Preferably, the driving disc autorotates to drive the small wheels to autorotate, and the servo motor can drive the fixed disc to rotate at an angle at will.

Preferably, the servo motor is connected with the servo drive controller, the drive motor is connected with the drive controller, and the electromagnetic air blowing valve is connected with the control valve.

The utility model discloses following beneficial effect can be brought:

through setting up main rotary disk, this little screw thread detection mechanism during operation, all steamboats all carry out the rotation always, and the fixed disk is at the turned angle who does not stop, and the flat delivery track pay-off always, and the line is swept the camera and is just detected once at every angle of rotation of fixed disk, and the electromagnetism air-blowing valve just blows once at every angle of rotation of fixed disk, and the circulation detects in proper order, the utility model provides a little screw thread detection mechanism can automatic operation detect, has improved work efficiency and has saved the manpower.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic structural view of the main rotating disk of the present invention;

in the figure, a screw thread detection mechanism 1, a translation track 2, a main rotating disk 3, a driving disk 301, an electromagnetic air blowing valve 302, a servo motor 303, a driving motor 304, a line scanning camera 305, a baffle 306, a small wheel 307 and a fixed disk 308 are arranged.

Detailed Description

To further explain the technical means, creation features, achievement objectives and effects of the present invention, the following detailed description will be made for the specific implementation, structure, features and effects of the small screw thread detection mechanism according to the present invention with reference to the accompanying drawings and preferred embodiments.

The utility model provides a little screw thread detection mechanism, including screw thread detection mechanism 1, the upper surface of screw thread detection mechanism 1 and the lower fixed surface of backup pad are connected, the upper surface of screw thread detection mechanism 1 is provided with flat-feed track 2, flat-feed track 2 sets up the middle part at main rotary disk 3, the right flank of backup pad is provided with main rotary disk 3, main rotary disk 3 includes driving motor 304, driving motor 304 sets up in the backup pad, through setting up driving motor 304, driving motor 304 uses the direct current motor drive to connect the motor speed regulator, the speed size that makes the work piece rotation is controllable and stable, the output shaft of driving motor 304 and the back fixed connection of driving-disc 301.

The front surface of the driving disc 301 is provided with a plurality of small wheels 307, the servo motor 303 is arranged below the small wheels 307, the servo motor 303 is arranged on the supporting plate, the driving disc 301 rotates to drive the plurality of small wheels 307 to rotate, the number of the small wheels 307 is generally 12 to 36, in the embodiment, 20 small wheels are provided, the servo motor 303 can drive the fixed disc 308 to rotate at an angle freely, the plurality of small wheels 307 are arranged in a circular arrangement by arranging the small wheels 307, so that the small wheels can work circularly and continuously, the working efficiency is greatly improved, the driving shaft of the servo motor 303 is meshed with the fixed disc 308, a baffle 306 is arranged between the fixed disc 308 and the small wheels 307, small holes are arranged between every two adjacent small wheels 307, the small holes are arranged on the front surface of the fixed disc 308, the air blowing holes of the electromagnetic air blowing valve 302 are aligned with the small holes, the servo motor 303 is arranged for control, so that the detection, the baffle 306 is arranged on the right side face of the supporting plate, the line scanning camera 305 is located above the baffle 306, the servo motor 303 is connected with the servo driving controller, the driving motor 304 is connected with the driving controller, the electromagnetic air blowing valve 302 is connected with the control valve, the electromagnetic air blowing valve 302 is arranged on the supporting plate, the electromagnetic air blowing valve 302 is arranged to control the air blowing time and the air blowing force through the electromagnetic air blowing valve 302, and the electromagnetic air blowing valve 302 is located in front of the fixed disc 308.

The utility model discloses a theory of operation does: the driving motor 304 is connected with the driving disc 301, the small wheels 307 which are circularly arranged are driven through a silicon rubber ring, all the small wheels 307 rotate to ensure that products can rotate between the small wheels 307, the baffle 306 is arranged between the small wheels 307 and the fixed disc 308, in order to position the products, the products are positioned during rotation, the linear scanning camera 305 detects the defects of threads on the surfaces of the products during rotation of the products, the fixed disc 308 is driven by the servo motor 303 to rotate for an angle after detection, the linear scanning camera 305 detects another product, and the electromagnetic blowing valve 302 blows and conveys the detected product.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The small screw thread detection mechanism is characterized by comprising a screw thread detection mechanism (1) and the screw thread detection mechanism (1), wherein the upper surface of the screw thread detection mechanism (1) is fixedly connected with the lower surface of a supporting plate, a main rotating disc (3) is arranged on the right side surface of the supporting plate, the main rotating disc (3) comprises a driving motor (304), the driving motor (304) is arranged on the supporting plate, and an output shaft of the driving motor (304) is fixedly connected with the back surface of a driving disc (301);

the front of driving dish (301) is provided with a plurality of steamboats (307), the below of steamboat (307) is provided with servo motor (303), servo motor (303) set up in the backup pad, the drive shaft and the fixed disk (308) of servo motor (303) mesh mutually, be provided with baffle (306) between fixed disk (308) and steamboat (307), baffle (306) set up the right flank in the backup pad, the right flank of backup pad is provided with line and sweeps camera (305), line and sweep camera (305) and be located the top of baffle (306), be provided with electromagnetism blow-off valve (302) in the backup pad, electromagnetism blow-off valve (302) are located the place ahead of fixed disk (308).

2. The small screw thread detection mechanism according to claim 1, wherein the upper surface of the screw thread detection mechanism (1) is provided with a flat conveying track (2), and the flat conveying track (2) is arranged in the middle of the main rotating disc (3).

3. The small screw thread detection mechanism as claimed in claim 1, wherein a small hole is formed between two adjacent small wheels (307), the small hole is formed in the front face of the fixed disc (308), and the air blowing port of the electromagnetic air blowing valve (302) is aligned with the small hole.

4. The small screw thread detection mechanism according to claim 1, wherein the driving disc (301) rotates to drive the plurality of small wheels (307) to rotate, and the servo motor (303) can drive the fixed disc (308) to rotate at an angle.

5. The small screw thread detection mechanism according to claim 1, wherein the servo motor (303) is connected with a servo drive controller, the drive motor (304) is connected with a drive controller, and the electromagnetic blowing valve (302) is connected with a control valve.