CN214244678U - Silkworm cocoon separate-spreading cocoon-selecting device - Google Patents
Silkworm cocoon separate-spreading cocoon-selecting device Download PDFInfo
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- CN214244678U CN214244678U CN202023137855.9U CN202023137855U CN214244678U CN 214244678 U CN214244678 U CN 214244678U CN 202023137855 U CN202023137855 U CN 202023137855U CN 214244678 U CN214244678 U CN 214244678U
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Abstract
The utility model relates to the technical field of silk processing machinery, in particular to a silkworm cocoon separately-spreading and cocoon-selecting device, which comprises a front conveyor belt and a rear conveyor belt which are arranged in front and at the back, wherein the front conveyor belt is higher than the rear conveyor belt, and a plurality of rake plates for separately spreading silkworm cocoons are arranged on the front conveyor belt along the length direction; a downward-inclined connecting piece is arranged between the front conveyor belt and the rear conveyor belt, one end of the connecting piece is fixedly connected with the brackets at two sides of the front conveyor belt, and the other end of the connecting piece is fixedly connected with the brackets at two sides of the rear conveyor belt; a camera for collecting images of the silkworm cocoons is fixedly arranged above the inclined plane of the connecting piece; and the rear conveyor belt is provided with a sorting mechanism for screening the defective silkworm cocoons. The utility model discloses can high-efficient transmission silkworm cocoon when separating the cocoon to improve the stability of silkworm cocoon operation when gathering the silkworm cocoon image.
Description
Technical Field
The utility model relates to a silk processing machinery technical field, in particular to silkworm cocoon divides and spreads cocoon selection device.
Background
Currently, silkworm evaluation in China is mainly classified according to silkworm quality. Namely, silkworm cocoons are divided into two categories of 'upper car cocoons' and 'lower foot cocoons'. Loading cocoons on the vehicle: the cocoon reeling machine is used for reeling cocoon of qualified raw silk, and comprises normal cocoon reeling and secondary cocoon. The upper cocoon refers to cocoon shape, cocoon color, cocoon thickness and normal wrinkle-shrinkage cocoon without defects, and the inferior cocoon refers to cocoon with defects but not belonging to the lower-foot cocoon. The term "cocoon" refers to a silkworm cocoon which has a serious problem and cannot be normally produced or is difficult to normally produce. Therefore, before the reeling process of silkworm cocoon, defective lower-end cocoons need to be removed.
At present, most domestic factories judge the quality of the silkworm cocoons through manual detection, the efficiency is low, manual operation has a fatigue period, and certain inaccuracy is caused for detecting the quality of the silkworm cocoons. Among the prior art, also some silkworm cocoon sorting facilities can come mass detection silkworm cocoon quality with image processing's method, but when these equipment used metal sheet hole to divide the cocoon, easy bonding caused the metal sheet hole to block up between the silkworm cocoon, and when upset silkworm cocoon gathered the image moreover, the silkworm cocoon operation was not stable enough, influences the testing result.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims to provide a cocoon sorting device is spread separately to silkworm cocoon can high-efficiently transmit silkworm cocoon when dividing the cocoon to improve the stability of silkworm cocoon operation when gathering the silkworm cocoon image.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a silkworm cocoon spreading and selecting device comprises a front conveyor belt and a rear conveyor belt which are arranged in front and at back, wherein the front conveyor belt is higher than the rear conveyor belt, and a plurality of rake plates for spreading silkworm cocoons in a spreading manner are arranged on the front conveyor belt along the length direction; a downward-inclined connecting piece is arranged between the front conveyor belt and the rear conveyor belt, one end of the connecting piece is fixedly connected with the brackets at two sides of the front conveyor belt, and the other end of the connecting piece is fixedly connected with the brackets at two sides of the rear conveyor belt; a camera for collecting images of the silkworm cocoons is fixedly arranged above the inclined plane of the connecting piece; and the rear conveyor belt is provided with a sorting mechanism for screening defective silkworm cocoons.
Preferably, the camera is a high-definition industrial camera arranged right above the inclined plane of the connecting piece, and two sides of the high-definition industrial camera are fixedly connected with the connecting piece through the supporting rod.
Preferably, a front cocoon container is arranged at the front end of the front conveyor belt; and a rear cocoon container is arranged at the rear end of the rear conveying belt.
Preferably, the connecting piece comprises an inclined plate and a plurality of partition plates arranged in the width direction of the inclined plate, the partition plates and the inclined plate surround to form a plurality of channels, and the channels are respectively in one-to-one correspondence with the intervals on the rake plate.
Preferably, the connecting piece has light transmission, and a camera for collecting images of the silkworm cocoons is also arranged below the inclined plane.
Preferably, a plurality of triangular bosses which are respectively in one-to-one correspondence with the rake strips of the rake plate are arranged on the front side of the rake plate.
Preferably, two ends of the harrow plate are respectively and rotatably connected with the supports on two sides of the front conveyor belt.
Preferably, the sorting mechanism comprises a housing, and a plurality of electric suction nozzles are arranged in the housing.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a cocoon sorting device that spreads separately, in the process of using the front conveyor belt to convey cocoons, adopts the harrow plate to spread separately the cocoons, so that the cocoons are not easy to be bonded and blocked, thereby efficiently conveying the cocoons and improving the working efficiency; through set up the connecting piece of downward sloping between preceding conveyer belt and back conveyer belt for the silkworm cocoon that preceding conveyer belt carried can roll down at the uniform velocity along the connecting piece under self action of gravity then fall on the back conveyer belt, whole roll process is steady, smooth, thereby the image that makes the camera gather is more stable, improves the accuracy of testing result, 360 no dead angle pictures that the silkworm cocoon roll can obtain moreover, and then can more accurately analyze the quality of judging the silkworm cocoon.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a schematic structural diagram of the harrow plate of the present invention;
fig. 3 is a schematic structural diagram of the connector of the present invention.
In the drawings, 1, a front conveyor belt; 11. a support; 2. a rear conveyor belt; 3. raking a plate; 31. interval, 32, rake bar; 33. a boss; 4. a connecting member; 41. a sloping plate; 42. a partition plate; 5. a camera; 51. a support bar; 6. a sorting mechanism; 7. a front cocoon container; 8. and a cocoon container.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.
Referring to fig. 1-3, the cocoon sorting device for separately spreading cocoons provided by this embodiment includes a front conveyor belt 1 and a rear conveyor belt 2 which are arranged in front and rear, the front conveyor belt 1 is higher than the rear conveyor belt 2, and a plurality of rake plates 3 for separately spreading cocoons are arranged on the front conveyor belt 1 along the length direction; a downward-inclined connecting piece 4 is arranged between the front conveyor belt 1 and the rear conveyor belt 2, one end of the connecting piece 4 is fixedly connected with the brackets 11 on the two sides of the front conveyor belt 1, and the other end of the connecting piece 4 is fixedly connected with the brackets 11 on the two sides of the rear conveyor belt 2; a camera 5 for collecting images of the silkworm cocoons is fixedly arranged above the inclined plane of the connecting piece 4; and the rear conveyor belt 2 is provided with a sorting mechanism 6 for screening defective silkworm cocoons.
Further, the camera 5 is a high-definition industrial camera arranged right above the inclined plane of the connecting piece 4, and two sides of the high-definition industrial camera are fixedly connected with the connecting piece 4 through the supporting rod 51.
Further, a front cocoon container 7 is arranged at the front end of the front conveyor belt 1, and the silkworm cocoons to be screened fall on the front conveyor belt 1 through the front cocoon container 7; the rear end of the rear conveyor belt 2 is provided with a rear cocoon container 8, and after defective silkworm cocoons are screened out by the sorting mechanism 6, the remaining silkworm cocoons with intact quality are conveyed to the rear cocoon container 8 through the rear conveyor belt 2. Because the cocoon has certain elasticity, can all set up preceding cocoon ware 7 and back cocoon ware 8 into wide trapezoidal structure down for the cocoon can follow the inclined plane of preceding cocoon ware 7 or back cocoon ware 8 and slowly slide, prevents directly to fall and pop out the conveyer belt or hold cocoon ware 8 after and.
Further, considering that the silkworm cocoons are easy to deviate in the rolling process on the connecting piece 4, the connecting piece 4 can be set to include an inclined plate 41 and a plurality of partition plates 42 arranged in the width direction of the inclined plate 41, the plurality of partition plates 42 and the inclined plate 41 surround to form a plurality of channels, and the plurality of channels respectively correspond to the spaces 31 on the rake plate 3 one by one, so that the silkworm cocoons passing through the spaces 31 of the rake plate 3 can just slide into the corresponding channels.
Further, in order to increase the accuracy of the detection result, the connecting member 4 can be set to have transparency, made of transparent material, such as transparent PVC or PET material, and the corresponding camera 5 for collecting images of the silkworm cocoons is also arranged below the inclined plane, so that the images of the rolling silkworm cocoons can be collected through the bottom of the connecting member 4, and the detection can be performed in two directions from the top to the bottom of the connecting member 4.
Further, a plurality of triangular bosses 33 respectively corresponding to the rake strips 32 of the rake plate 3 one by one may be provided at the front side of the rake plate 3, and the tips of the bosses 33 can more easily separate two adjacent cocoons from both sides of the rake strips 32 so as to pass through the gap 31.
Further, considering that the cocoons placed on the front conveyor belt 1 are easy to block when being too many, the two ends of the rake plate 3 can be arranged to be respectively rotatably connected with the supports 11 on the two sides of the front conveyor belt 1, so that the too many cocoons can push the rake plate 3 to rotate, the blockage cannot be caused immediately, and a period of time is reserved for the workers to process.
Further, the sorting mechanism 6 comprises a shell, a plurality of electric suction nozzles are arranged in the shell, the camera 5 collects images of the cocoons on the connecting piece 4, the images are processed through visual algorithm programming, whether the cocoons are defective cocoons or not is judged, and if the cocoons are defective, the electric suction nozzles are controlled by the single chip microcomputer according to the rotating speed of the rear conveying belt 2 to suck out target cocoons.
The utility model discloses a working process and principle:
firstly, putting cocoons to be screened on a front conveyor belt 1 through a front cocoon container 7, conveying the cocoons on the front conveyor belt 1 to be spread in a separating mode through each interval 31 of a plurality of rake plates 3 by the aid of the front conveyor belt 1, enabling the cocoons to pass through a rear edge connecting piece 4 from the last rake plate 3 and roll downwards, acquiring pictures through a camera 5 in the rolling process of the cocoons, processing the acquired pictures through visual algorithm programming by the camera 5, judging whether the cocoons are defective, if the cocoons are defective, picking the cocoons out through a sorting mechanism 6, if the cocoons are not defective, continuously conveying the cocoons on a rear conveyor belt 2, and finally enabling the cocoons to fall into a rear cocoon container 8.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a silkworm cocoon divides to spread selects cocoon device which characterized in that: the silkworm cocoon spreading machine comprises a front conveyor belt (1) and a rear conveyor belt (2) which are arranged in front and at back, wherein the front conveyor belt (1) is higher than the rear conveyor belt (2), and a plurality of rake plates (3) for spreading silkworm cocoons in a divided mode are arranged on the front conveyor belt (1) along the length direction; a downward-inclined connecting piece (4) is arranged between the front conveyor belt (1) and the rear conveyor belt (2), one end of the connecting piece (4) is fixedly connected with the brackets (11) on the two sides of the front conveyor belt (1), and the other end of the connecting piece (4) is fixedly connected with the brackets (11) on the two sides of the rear conveyor belt (2); a camera (5) for collecting images of the cocoons is fixedly arranged above the inclined plane of the connecting piece (4); and the rear conveyor belt (2) is provided with a sorting mechanism (6) for screening defective silkworm cocoons.
2. The cocoon sorting apparatus according to claim 1, wherein: the camera (5) is a high-definition industrial camera arranged right above the inclined plane of the connecting piece (4), and two sides of the high-definition industrial camera are fixedly connected with the connecting piece (4) through the supporting rod (51).
3. The cocoon sorting apparatus according to claim 1, wherein: a front cocoon container (7) is arranged at the front end of the front conveyor belt (1); the rear end of the rear conveyor belt (2) is provided with a rear cocoon container (8).
4. The cocoon sorting apparatus according to claim 1, wherein: the connecting piece (4) comprises an inclined plate (41) and a plurality of partition plates (42) arranged in the width direction of the inclined plate (41), the partition plates (42) and the inclined plate (41) surround to form a plurality of channels, and the channels are in one-to-one correspondence with the intervals (31) on the rake plate (3) respectively.
5. The cocoon sorting apparatus according to claim 1, wherein: the connecting piece (4) has light transmission, and a camera (5) for collecting images of the silkworm cocoons is also arranged below the inclined plane.
6. The cocoon sorting apparatus according to claim 1, wherein: the front side of the harrow plate (3) is provided with a plurality of triangular bosses (33) which are respectively in one-to-one correspondence with the harrow strips (32) of the harrow plate (3).
7. The cocoon sorting apparatus according to claim 1, wherein: two ends of the harrow plate (3) are respectively and rotatably connected with the brackets (11) at two sides of the front conveyor belt (1).
8. The cocoon sorting apparatus according to claim 1, wherein: the sorting mechanism (6) comprises a shell, and a plurality of electric suction nozzles are arranged in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137855.9U CN214244678U (en) | 2020-12-23 | 2020-12-23 | Silkworm cocoon separate-spreading cocoon-selecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137855.9U CN214244678U (en) | 2020-12-23 | 2020-12-23 | Silkworm cocoon separate-spreading cocoon-selecting device |
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| Publication Number | Publication Date |
|---|---|
| CN214244678U true CN214244678U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023137855.9U Active CN214244678U (en) | 2020-12-23 | 2020-12-23 | Silkworm cocoon separate-spreading cocoon-selecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113913948A (en) * | 2021-10-20 | 2022-01-11 | 湖州市质量技术监督检测研究院(湖州市纤维质量监测中心、国家茧丝质量监督检验中心) | Cocoon peeling machine with adjustable automatic cocoon spreading mechanism |
-
2020
- 2020-12-23 CN CN202023137855.9U patent/CN214244678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113913948A (en) * | 2021-10-20 | 2022-01-11 | 湖州市质量技术监督检测研究院(湖州市纤维质量监测中心、国家茧丝质量监督检验中心) | Cocoon peeling machine with adjustable automatic cocoon spreading mechanism |
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