CN215198327U

CN215198327U - Gauze mask detection device

Info

Publication number: CN215198327U
Application number: CN202120165148.6U
Authority: CN
Inventors: 刘江
Original assignee: Individual
Current assignee: Shanghai Haiying Sanitary Products Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-17
Anticipated expiration: 2031-01-21

Abstract

The utility model belongs to the technical field of mask detection equipment, in particular to a mask detection device, which comprises a mask detection box, wherein the left side and the right side of the mask detection box are both fixedly connected with connecting plates, one side of each connecting plate is provided with a conveying mechanism, and the front end surface of the mask detection box is provided with an image processing system; when the production line normally produces, use the light to throw light on, adopt the detection principle of reflection to opaque gauze mask product, carry out real-time synchronous scanning through setting up the detection camera on the production line, the gauze mask image that the while system was gathered the camera carries out gauze mask surface flaw recognition through image processing system software and handles, because there is obvious difference in flaw image and normal product, thereby make the system can discover the flaw, carry out effectual judgement to the flaw simultaneously, it is categorised, during subsequent processing, the eccentric wheel uses with cooperation such as movable rod, do benefit to and push down the gauze mask that will have the flaw from conveying mechanism, utilize the collection box to concentrate the recovery.

Description

Gauze mask detection device

Technical Field

The utility model belongs to the technical field of gauze mask check out test set, concretely relates to gauze mask detection device.

Background

The mask is a sanitary product, generally, the mask is worn at the mouth and nose part and used for filtering air entering the mouth and nose, so as to achieve the purpose of blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, the mask is made of gauze or paper and the like, the mask has a certain filtering effect on the air entering the lung, when respiratory infectious diseases are popular, the mask has a very good effect when being worn in an environment polluted by dust and the like, the mask can be divided into an air filtering type mask and an air supply type mask, along with the continuous improvement of economic level, the using amount of urban automobiles is more and more, the exhausted tail gas forms severe haze, the mask is a necessary product for people life in haze weather, in hospitals, doctors, nurses and patients can not leave the mask product, and along with the social development, the demand on a mask detection device is more and more intense.

The prior art has the following problems:

disposable gauze mask is extensive automated production, and the tradition all is that the manual work detects, and the manual work detects not only efficiency lower, carries out manual work moreover for a long time and detects time measuring, and the workman is tired easily, has often that unqualified gauze mask sneaks into in the middle of the finished product to go, leads to the product unqualified.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a gauze mask detection device has and detects conveniently, does benefit to the gauze mask that distinguishes to have a flaw, avoids influencing holistic product quality's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a mask detection device comprises a mask detection box, wherein the left side and the right side of the mask detection box are fixedly connected with connecting plates, one side of each connecting plate is provided with a conveying mechanism, the front end surface of the mask detection box is provided with an image processing system, the front end surface of the mask detection box is provided with a PLC (programmable logic controller), the front end surface of the mask detection box is provided with an operating panel, the inner side of the top end surface of the mask detection box is fixedly connected with an illuminating lamp, the inner side of the top end surface of the mask detection box is fixedly connected with a detection camera, one side of the conveying mechanism is provided with a mask, the inner sides of the left end and the right end of the mask detection box are provided with connecting ports, the inner side of the rear end surface of the mask detection box is fixedly connected with a mounting frame, one side of the mounting frame is fixedly connected with a driving motor, the main shaft of the driving motor is fixedly connected with an eccentric wheel through a shaft coupling, the inboard sliding connection that runs through of mounting bracket has the movable rod, the one end fixedly connected with fly leaf of movable rod, the inboard of gauze mask detection case is equipped with the collection box, the front end of gauze mask detection case is equipped with the chamber door.

Preferably, the number of light and detection camera is a plurality ofly, just light and detection camera all are even equidistant distribution in gauze mask detection case.

Preferably, the conveying mechanism, the image processing system, the illuminating lamp, the detection camera and the driving motor are electrically connected to the operation panel through electric wires in sequence, and the detection camera is in communication connection with the image processing system through a transmission line.

Preferably, the buffer spring is sleeved on the outer side of the movable rod, and one end of the buffer spring is fixedly connected to the mounting frame.

Preferably, the movable plate and the mask are located on the same horizontal plane.

Preferably, the bottom inboard of gauze mask detection case is equipped with the spout, the bottom of collection box is equipped with the slider, just the collection box passes through slider and spout sliding connection in gauze mask detection case.

Compared with the prior art, the beneficial effects of the utility model are that:

through the light that sets up, the eccentric wheel, fly leaf and buffer spring, when production line normal production, use the light to throw light on, adopt the detection principle of reflection to opaque gauze mask product, carry out real-time synchronous scanning through setting up the detection camera on the production line, the gauze mask image that the while system gathered the camera carries out gauze mask surface flaw discernment processing through image processing system software, because there is obvious difference in flaw image and normal product, thereby make the system can discover the flaw, carry out effectual judgement to the flaw simultaneously, it is categorised, during subsequent processing, under the effect of PLC controller after the programming, the eccentric wheel uses with cooperation such as movable rod, do benefit to pushing down the gauze mask that will have the flaw from conveying mechanism, utilize the collection box to concentrate the recovery, make things convenient for subsequent processing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of an installation structure of the eccentric wheel in the present invention;

in the figure: 1. a mask detection box; 2. a connecting plate; 3. a conveying mechanism; 4. an image processing system; 5. a PLC controller; 6. an operation panel; 7. an illuminating lamp; 8. detecting a camera; 9. a mask; 10. connecting the ports; 11. a mounting frame; 12. a drive motor; 13. an eccentric wheel; 14. a movable rod; 15. a movable plate; 16. a buffer spring; 17. a recycling bin; 18. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a mask detection device comprises a mask detection box 1, wherein the left side and the right side of the mask detection box 1 are fixedly connected with connecting plates 2, one side of each connecting plate 2 is provided with a conveying mechanism 3, the front end surface of the mask detection box 1 is provided with an image processing system 4, the front end surface of the mask detection box 1 is provided with a PLC (programmable logic controller) 5, the front end surface of the mask detection box 1 is provided with an operating panel 6, the inner side of the top end surface of the mask detection box 1 is fixedly connected with an illuminating lamp 7, the inner side of the top end surface of the mask detection box 1 is fixedly connected with a detection camera 8, one side of the conveying mechanism 3 is provided with a mask 9, the inner sides of the left end and the right end of the mask detection box 1 are respectively provided with a connecting port 10, the inner side of the back end surface of the mask detection box 1 is fixedly connected with a mounting frame 11, one side of the mounting frame 11 is fixedly connected with a driving motor 12, and the main shaft of the driving motor 12 is fixedly connected with an eccentric wheel 13 through a coupler, the inner side of the mounting frame 11 is connected with a movable rod 14 in a penetrating and sliding manner, one end of the movable rod 14 is fixedly connected with a movable plate 15, the inner side of the mask detection box 1 is provided with a recovery box 17, and the front end of the mask detection box 1 is provided with a box door 18.

In this embodiment: when the production line is normally produced, the illuminating lamp 7 is used for illuminating, a reflection detection principle is adopted for opaque mask 9 products, real-time synchronous scanning is carried out through a detection camera 8 erected on the production line, meanwhile, the system carries out recognition processing on surface flaws of the mask 9 on the mask 9 images acquired by the camera through software of the image processing system 4, the flaws can be found by the system due to the fact that the flaws are obviously different from normal products, effective judgment and classification are carried out on the flaws, during subsequent processing, under the action of the PLC 5 after programming, the eccentric wheel 13 and the movable rod 14 are matched for use, the flawed mask 9 is favorably pushed down from the conveying mechanism 3, the recovery box 17 is used for concentrated recovery, and subsequent processing is facilitated.

Specifically, the number of the illuminating lamps 7 and the number of the detection cameras 8 are multiple, and the illuminating lamps 7 and the detection cameras 8 are uniformly and equidistantly distributed on the mask detection box 1; the illuminating lamp 1 is matched with the detection camera 8 for use, and is beneficial to the use of the detection mask 9.

Specifically, the conveying mechanism 3, the image processing system 4, the illuminating lamp 7, the detection camera 8 and the driving motor 12 are electrically connected to the operation panel 6 through electric wires in sequence, and the detection camera 8 is in communication connection with the image processing system 4 through a transmission line; the control is facilitated, and the appearance defect of the mask 9 is conveniently detected.

Specifically, a buffer spring 16 is sleeved on the outer side of the movable rod 14, and one end of the buffer spring 16 is fixedly connected to the mounting frame 11; the elastic action of the buffer spring 16 is beneficial to the automatic reset of the movable rod 14.

Specifically, the movable plate 15 and the mask 9 are positioned on the same horizontal plane; the movable plate 15 is used for pushing the mask 9 with the appearance defect down from the conveying mechanism 3.

Specifically, a sliding groove is formed in the inner side of the bottom end of the mask detection box 1, a sliding block is arranged at the bottom end of the recovery box 17, and the recovery box 17 is connected to the mask detection box 1 in a sliding mode through the sliding block and the sliding groove; conveniently get and put collection box 17, do benefit to and use collection box 17 to retrieve gauze mask 9 that has appearance defect.

The utility model discloses a theory of operation and use flow: utilize operating panel 6 controlgear, use conveying mechanism 3 to carry gauze mask 9, utilize light 7 to provide the illumination, use and detect camera 8 and shoot the formation of image, image transmission is to image processing system 4 in, be convenient for to gauze mask 9 that has appearance defect, PLC controller 5 controls driving motor 12 work, driving motor 12 drives eccentric wheel 13 and rotates, eccentric wheel 13 extrudes movable rod 14, utilize movable rod 14 to drive fly leaf 15 and remove gauze mask 9 that will have appearance defect and push down from conveying mechanism 3, then utilize collection box 17 to retrieve, and, under buffer spring 16's elastic action, fly leaf 15 can automatic re-setting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gauze mask detection device, includes gauze mask detection case (1), its characterized in that: the mask detection box comprises a mask detection box body (1), a connecting plate (2) is fixedly connected to the left side and the right side of the mask detection box body (1), a conveying mechanism (3) is arranged on one side of the connecting plate (2), an image processing system (4) is arranged on the front end surface of the mask detection box body (1), a PLC (programmable logic controller) (5) is arranged on the front end surface of the mask detection box body (1), an operation panel (6) is arranged on the front end surface of the mask detection box body (1), an illuminating lamp (7) is fixedly connected to the inner side of the top end surface of the mask detection box body (1), a detection camera (8) is fixedly connected to the inner side of the top end surface of the mask detection box body (1), a mask (9) is arranged on one side of the conveying mechanism (3), connecting through holes (10) are formed in the inner sides of the left end and the right end surfaces of the mask detection box body (1), and a mounting frame (11) is fixedly connected to the inner side of the rear end surface of the mask detection box body (1), one side fixedly connected with driving motor (12) of mounting bracket (11), the main shaft of driving motor (12) passes through shaft coupling fixedly connected with eccentric wheel (13), sliding connection has movable rod (14) is run through to the inboard of mounting bracket (11), the one end fixedly connected with fly leaf (15) of movable rod (14), the inboard of gauze mask detection case (1) is equipped with collection box (17), the front end of gauze mask detection case (1) is equipped with chamber door (18).

2. The mask test device of claim 1, wherein: the number of light (7) and detection camera (8) is a plurality ofly, just light (7) all are even equidistant distribution in gauze mask detection case (1) with detection camera (8).

3. The mask test device of claim 1, wherein: conveying mechanism (3), image processing system (4), light (7), detection camera (8) and driving motor (12) loop through electric wire electric connection in operating panel (6), just detection camera (8) connect in image processing system (4) through the transmission line communication.

4. The mask test device of claim 1, wherein: buffer spring (16) is sleeved on the outer side of the movable rod (14), and one end of the buffer spring (16) is fixedly connected to the mounting frame (11).

5. The mask test device of claim 1, wherein: the movable plate (15) and the mask (9) are positioned on the same horizontal plane.

6. The mask test device of claim 1, wherein: the bottom inboard of gauze mask detection case (1) is equipped with the spout, the bottom of collection box (17) is equipped with the slider, just collection box (17) pass through slider and spout sliding connection in gauze mask detection case (1).