CN215188909U

CN215188909U - Silkworm cocoon picking mechanism

Info

Publication number: CN215188909U
Application number: CN202121095442.0U
Authority: CN
Inventors: 郭其敬
Original assignee: Hefei Sijing Machinery Manufacturing Co ltd
Current assignee: Hefei Sijing Machinery Manufacturing Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-17
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a mechanism is picked to silkworm cocoon, including support, conveyor, go up the pivot, lower pivot, first brush, second brush, go up to sweep the material shuttle, sweep the material shuttle down, conveyor fixes on the support, goes up the pivot and fixes on the support of conveyor top, and lower pivot is fixed on the support of conveyor below, goes up to be equipped with first brush on the pivot, is equipped with the second brush on the lower pivot, goes up to be fixed with on the support of pivot top and sweeps the material shuttle, is fixed with down on the support of lower pivot below and sweeps the material shuttle down. The utility model has the advantages of, this picking mechanism has replaced artifical cocoon picking, has improved silkworm cocoon picking efficiency greatly.

Description

Silkworm cocoon picking mechanism

Technical Field

The utility model relates to a technical field is picked to the silk cocoon, specifically is a silk cocoon picking mechanism.

Background

Silkworm cocoon refers to cocoon of silkworm. The capsule-shaped protective layer in silkworm pupal stage contains pupal body. The cocoon layer can be used as silk reeling, and the cocoon shell and the waste silk after reeling can be used as silk cotton and silk spinning raw materials. The cocoon is in a shape of oblong, oval waist-shaped, spherical or spindle-shaped or slightly constricted in the middle, and has the color of white, yellow, light green, red meat and the like, the length is about 3-4 cm, the diameter is 1.7-2.1 cm, the surface is white, irregular wrinkles are formed, and the attached silk is in a villous shape. The internal wall of the container has regular threads. Light and tough, and is not easy to tear. Silkworm cocoon without emergence contains 1 yellow-brown silkworm pupa and light brown and crimple silkworm skin which is removed before pupa formation; silkworm pupas need to be picked after becoming cocoons.

At present, plastic bending clusters are one of excellent clusters which are popularized and used in various places in silkworm cocoons used by silkworm farmers in China in the silkworm breeding process. The wave-shaped silkworm raising device has the advantages that mature silkworms are enabled to be multi-node transverse cocoons, the loading rate is increased, the lower-foot cocoons are reduced, the yield of the silkworm cocoons and the quality of cocoon silk are improved, and the economic benefit of silkworm breeding is favorably improved; especially, the plastic folding cluster has the advantages of durability, convenient disinfection, convenient storage and the like. However, the existing cocoon picking method by breaking cocoons into clusters is manual cocoon picking, which is time-consuming and labor-consuming and has low cocoon picking efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of how to improve the silkworm cocoon picking efficiency.

In order to solve the technical problem, the utility model provides a following technical scheme:

a silkworm cocoon picking mechanism comprises a support, a conveying device, an upper rotating shaft, a lower rotating shaft, a first brush, a second brush, an upper sweeping shuttle and a lower sweeping shuttle, wherein the conveying device is fixed on the support, the upper rotating shaft can be rotatably fixed on the support above the conveying device, the lower rotating shaft can be rotatably fixed on the support below the conveying device, the upper rotating shaft is provided with the first brush, the lower rotating shaft is provided with the second brush, the first brush and the second brush are corrugated along the axial direction of the upper rotating shaft and matched with the corrugated shape of a plastic folding cluster, the first brush and the second brush are staggered to form a corrugated gap through which a plastic folding cluster can pass, the support above the upper rotating shaft is fixedly provided with the upper sweeping shuttle along the length direction of the upper rotating shaft, the end part of the upper sweeping shuttle extends into the first brush, the support below the lower rotating shaft is fixedly provided with the lower sweeping shuttle along the length direction of the lower rotating shaft, the end part of the lower sweeping shuttle extends into the second brush.

Conveying the plastic folded cocoons with the cocoons into a corrugated gap between a first brush and a second brush through a conveying device, simultaneously driving an upper rotating shaft to rotate clockwise, driving a lower rotating shaft to rotate anticlockwise, enabling the moving direction of the first brush and the second brush to be opposite to the moving direction of the plastic folded cocoons, further realizing the picking of the cocoons on the upper part of the plastic folded cocoons through the first brush, realizing the picking of the cocoons on the lower part of the plastic folded cocoons through the second brush, cleaning the cocoons on the first brush and the second brush through an upper sweeping shuttle and a lower sweeping shuttle respectively, preventing the cocoons from rotating along with the first brush and the second brush, collecting and discharging the cocoons picked by the first brush, the second brush and the upper sweeping shuttle and the lower sweeping shuttle due to the fact that a cocoon discharging device is fixed on a support at the output ends of the first brush and the second brush, and rapidly picking the cocoons through the first brush and the second brush by the picking mechanism, replaces manual cocoon picking, and greatly improves the cocoon picking efficiency.

Preferably, the transmission ends of the upper rotating shaft and the lower rotating shaft are respectively connected with the output ends of a first driving device and a second driving device which are fixed on the support.

Preferably, the device also comprises a cocoon discharging device which is fixed on a bracket at the output ends of the first brush and the second brush, the cocoon discharging device comprises a third driving device, a discharging box, a driving roller, a driven roller, a transmission belt and a discharging plate, the third driving device is fixed on the bracket, the discharging boxes fixed on the bracket are arranged above and below the conveying device, the feeding holes of the two discharging boxes are respectively arranged towards the output ends of the first brush and the second brush, the driving roller and the driven roller vertically penetrate through the two discharging boxes respectively and are fixed in the discharging boxes in a rotatable manner, the driven roller is arranged close to the discharge hole of the discharge box, a transmission belt is arranged between the driving roller and the driven roller in the discharge box, and a plurality of discharging plates are fixed on the transmission belt, and the transmission end of the driving roller is connected with a third driving device.

Preferably, a feeding port of the discharging box at the upper part is fixed with a rotatable elastic sheet plate; prevent that the cocoon after picking from getting into the clearance between two ejection of compact casees, guarantee that the cocoon after picking can get into the ejection of compact case completely and carry out the ejection of compact.

Preferably, the third driving devices are all driving motors.

Preferably, be close to all being equipped with on the both sides support of first brush and second brush and can pivoted carousel, fixed first conveying roller and second conveying roller respectively between the carousel of same height, the transmission end of pivot is down connected to the transmission end of the carousel of fixed first conveying roller, and the transmission end of pivot is connected to the transmission end of the carousel of fixed second conveying roller.

Preferably, a plurality of elastic pieces are further fixed between the rotating discs at the same height.

Preferably, a stop pin is fixed on both the end of the upper sweeping shuttle away from the first brush and the end of the lower sweeping shuttle away from the second brush, and the end of the stop pin is arranged close to the elastic member, so that the elastic member touches the stop pin when rotating.

Preferably, the elastic member is an elastic steel wire rope.

Preferably, the sweeping ends of the upper sweeping shuttle and the lower sweeping shuttle are corrugated, the long end of the upper sweeping shuttle extends into the short end of the first brush, the short end of the upper sweeping shuttle extends into the long end of the first brush, the long end of the lower sweeping shuttle extends into the short end of the second brush, and the short end of the lower sweeping shuttle extends into the long end of the second brush

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

1. conveying the plastic folded cocoons with the cocoons into a corrugated gap between a first brush and a second brush through a conveying device, simultaneously driving an upper rotating shaft to rotate clockwise, driving a lower rotating shaft to rotate anticlockwise, enabling the moving direction of the first brush and the second brush to be opposite to the moving direction of the plastic folded cocoons, further realizing the picking of the cocoons on the upper part of the plastic folded cocoons through the first brush, realizing the picking of the cocoons on the lower part of the plastic folded cocoons through the second brush, cleaning the cocoons on the first brush and the second brush through an upper sweeping shuttle and a lower sweeping shuttle respectively, preventing the cocoons from rotating along with the first brush and the second brush, collecting and discharging the cocoons picked by the first brush, the second brush and the upper sweeping shuttle and the lower sweeping shuttle due to the fact that a cocoon discharging device is fixed on a support at the output ends of the first brush and the second brush, and rapidly picking the cocoons through the first brush and the second brush by the picking mechanism, replaces manual cocoon picking, and greatly improves the cocoon picking efficiency.

2. Through the setting of elastic sheet board, prevent that the silk cocoon after picking from getting into the clearance between two ejection of compact casees, guarantee that the silk cocoon after picking can get into the ejection of compact case completely and carry out the ejection of compact.

Drawings

Fig. 1 is a schematic structural view of a cocoon picking mechanism according to an embodiment of the present invention;

fig. 2 is a front view of an embodiment of the present invention;

fig. 3 is a top view of the cocoon discharging device of the embodiment of the present invention.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless explicitly stated or limited otherwise, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the embodiment discloses a silkworm cocoon picking mechanism, which includes a support 1, a first driving device 2, a second driving device 3, a conveying device 4, an upper rotating shaft 5, a lower rotating shaft 6, a first brush 7, a second brush 8, an upper sweeping shuttle 9, a lower sweeping shuttle 10 and a silkworm cocoon discharging device 11, wherein the first driving device 2, the second driving device 3 and the conveying device 4 are fixed on the support 1, the conveying device 4 is used for conveying a plastic folded cluster 12 with silkworm cocoons, in the embodiment, the conveying device 4 is a plurality of groups of parallel transmission chains, the upper rotating shaft 5 is rotatably fixed on the support 1 above the conveying device 4 through a bearing seat, the lower rotating shaft 6 is rotatably fixed on the support 1 below the conveying device 4, the transmission ends of the upper rotating shaft 5 and the lower rotating shaft 6 are respectively connected with the output ends of the first driving device 2 and the second driving device 3, the upper rotating shaft 5 is provided with a first brush 7, the lower rotating shaft 6 is provided with a second brush 8, the first brush 7 and the second brush 8 are corrugated along the axial direction of the upper rotating shaft 5 and matched with the corrugated shape of the plastic folded clusters 12, the first brush 7 and the second brush 8 are staggered to form a corrugated gap through which the plastic folded clusters 12 can pass, an upper sweeping shuttle 9 is fixed on the support 1 above the upper rotating shaft 5 along the length direction of the upper rotating shaft 5, the end part of the upper sweeping shuttle 9 extends into the first brush 7, a lower sweeping shuttle 10 is fixed on the support 1 below the lower rotating shaft 6 along the length direction of the lower rotating shaft 6, the end part of the lower sweeping shuttle 10 extends into the second brush 8, the sweeping ends of the upper sweeping shuttle 9 and the lower sweeping shuttle 10 are corrugated, the long end of the upper sweeping shuttle 9 extends into the short end of the first brush 7, and the short end of the upper sweeping shuttle 9 extends into the long end of the first brush 7, the long end of the lower sweeping shuttle 10 extends into the short end of the second brush 8, the short end of the lower sweeping shuttle 10 extends into the long end of the second brush 8, and the silkworm cocoon discharging device 11 is fixed on the support 1 at the output ends of the first brush 7 and the second brush 8 and used for receiving and discharging silkworm cocoons.

Conveying the plastic folded cocooning frame 12 with the cocoons to a corrugated gap between a first brush 7 and a second brush 8 through a conveying device 4, driving a first driving device 2 and a second driving device 3 to drive an upper rotating shaft 5 and a lower rotating shaft 6 to rotate, clockwise rotating the upper rotating shaft 5 and anticlockwise rotating the lower rotating shaft 6, so that the moving directions of the first brush 7 and the second brush 8 are opposite to the moving direction of the plastic folded cocooning frame 12, further realizing the picking of the cocoons on the upper part of the plastic folded cocooning frame 12 through the first brush 7, realizing the picking of the cocoons on the lower part of the plastic folded cocooning frame 12 through the second brush 8, cleaning the cocoons on the first brush 7 and the second brush 8 through an upper sweeping shuttle 9 and a lower sweeping shuttle 10 respectively, preventing the cocoons from rotating along with the first brush 7 and the second brush 8, and fixing a cocoons discharging device 11 on a support 1 at the output ends of the first brush 7 and the second brush 8, and then collect and the ejection of compact with first brush 7, second brush 8 and sweep the material shuttle 9 on with sweep the material shuttle 10 and pick the silkworm cocoon that gets off down, this picking mechanism picks the silkworm cocoon fast through first brush 7 and second brush 8, has replaced the manual work to pluck the cocoon, has improved silkworm cocoon picking efficiency greatly.

The cocoon discharging device 11 comprises a third driving device 1101, discharging boxes 1102, a driving roller 1103, a driven roller 1104, a transmission belt 1105, discharging plates 1106 and an elastic sheet plate 1107, wherein the third driving device 1101 is fixed on the support 1, the discharging boxes 1102 fixed on the support 1 are arranged above and below the conveying device 4, feed inlets of the two discharging boxes 1102 are respectively arranged towards output ends of a first brush 7 and a second brush 8, the driving roller 1103 and the driven roller 1104 vertically penetrate through the two discharging boxes 1102 and can be rotationally fixed in the discharging boxes 1102, the driven roller 1104 is arranged close to a discharge outlet of the discharging boxes 1102, the transmission belt 1105 is arranged between the driving roller 1103 and the driven roller 1104 arranged in the discharging boxes 1102, the transmission belt 1105 is fixedly provided with a plurality of discharging plates 1106, and the transmission end of the driving roller 1103 is connected with the third driving device 1101 The second driving device 3 and the third driving device 1101 are both driving motors.

Specifically, the discharging box 1102 on the upper portion receives the cocoons brushed down by the first brush 7, the discharging box 1102 on the lower portion receives the cocoons brushed down by the second brush 8, the driving roller 1103 is driven to rotate through the third driving device 1101, so that the driving belt 1105 is driven to rotate around the driving roller 1103 and the driven roller 1104, the discharging plate 1106 can rotate along with the driving belt 1105, and the discharging plate 1106 conveys the cocoons inside the discharging box 1102 to the discharging port of the discharging box 1102 for discharging.

Be equipped with the elasticity piece board 1107 that can rotate in the bottom of upper portion ejection of compact case 1102 discharge gate, elasticity piece board 1107 is kept away from the one end of ejection of compact case 1102 and is set up towards conveyor 4, when conveyor 4 drives plastics and rolls over a bunch 12 and run through from two ejection of compact casees 1102, plastics roll over a bunch 12 and can jack up elasticity piece board 1107, guarantee that plastics roll over a bunch 12 and pass through smoothly, and because the effect of gravity elasticity piece board 1107 can laminate all the time on plastics roll over a bunch 12, prevent that the silkworm cocoon after the picking from getting into the clearance between two ejection of compact casees 1102, guarantee that the silkworm cocoon after the picking can get into ejection of compact in the ejection of compact case 1102 completely.

Further, be close to all being equipped with on the both sides support 1 of first brush 7 and second brush 8 and can pivoted carousel 13, fixed first conveying roller 14 and second conveying roller 15 respectively between carousel 13 of same height, the transmission end of pivot 6 is down connected to the transmission end of the carousel 13 of fixed first conveying roller 14, and the transmission end of pivot 5 is connected to the transmission end of the carousel 13 of fixed second conveying roller 15.

Furthermore, a plurality of elastic members 16 are fixed between the rotary discs 13 at the same height, and in this embodiment, the elastic members 16 are elastic steel cables.

Still further, a stop pin 17 is fixed to both the end of the upper sweeping shuttle 9 away from the first brush 7 and the end of the lower sweeping shuttle 10 away from the second brush 8, and the end of the stop pin 17 is disposed close to the elastic member 16, so that the elastic member 16 touches the stop pin 17 when rotating. The cocoons are conveyed to the feeding hole of the discharging box 1102 through the first conveying roller 14, the second conveying roller 15 and the elastic piece 16, when the elastic piece 16 rotates, the cocoons can touch the stop pin 17, and due to the fact that the elastic piece 16 has elasticity, the cocoons can not only pass through the end portion of the stop pin 17, but also fall down from the end portion of the elastic piece 16 to enter the feeding hole of the discharging box 1102.

The working principle of the embodiment is as follows: conveying the plastic folded cocoons 12 with the cocoons to a corrugated gap between a first brush 7 and a second brush 8 through a conveying device 4, driving a first driving device 2 and a second driving device 3 to drive an upper rotating shaft 5 and a lower rotating shaft 6 to rotate, clockwise rotating the upper rotating shaft 5 and anticlockwise rotating the lower rotating shaft 6, enabling the moving directions of the first brush 7 and the second brush 8 to be opposite to the moving direction of the plastic folded cocoons 12, further realizing the picking of the cocoons on the upper part of the plastic folded cocoons 12 through the first brush 7, realizing the picking of the cocoons on the lower part of the plastic folded cocoons 12 through the second brush 8, respectively cleaning the cocoons on the first brush 7 and the second brush 8 through an upper sweeping shuttle 9 and a lower sweeping shuttle 10, conveying the cocoons to a feeding hole of a discharging box through a first conveying roller 14, a second conveying roller 15 and an elastic piece 16, when the elastic piece 16 rotates, can touch with backing pin 17, because elastic component 16 has elasticity, not only can follow backing pin 17 tip and pass through, and can also fall the cocoon bullet on the elastic component 16 down, and then get into out the feed inlet of workbin 1102, and then with first brush 7, second brush 8 and sweep the material shuttle 9 and sweep the material shuttle 10 down and pick the silkworm cocoon that gets off and collect, drive roller 1103 through third drive arrangement 1101 at last and rotate, thereby drive belt 1105 around drive roller 1103 and driven voller 1104 and rotate, and play flitch 1106 can follow the drive belt 1105 and rotate, play flitch 1106 then carries the silkworm cocoon to the discharge gate ejection of compact of play workbin 1102 inside with the silkworm cocoon of play workbin 1102.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The above embodiments only show the embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all belong to the protection scope of the present invention.

Claims

1. A silkworm cocoon picking mechanism is characterized in that: the plastic brush type cleaning machine comprises a support, a conveying device, an upper rotating shaft, a lower rotating shaft, a first brush, a second brush, an upper cleaning shuttle and a lower cleaning shuttle, wherein the conveying device is fixed on the support, the upper rotating shaft can be rotationally fixed on the support above the conveying device, the lower rotating shaft can be rotationally fixed on the support below the conveying device, the first brush is arranged on the upper rotating shaft, the second brush is arranged on the lower rotating shaft, the first brush and the second brush are corrugated along the axial direction of the upper rotating shaft and matched with the corrugated shape of a plastic folding cluster, the first brush and the second brush are staggered to form a corrugated gap through which a plastic folding cluster can pass, the upper cleaning shuttle is fixed on the support above the upper rotating shaft along the length direction of the upper rotating shaft, the end part of the upper cleaning shuttle extends into the first brush, the lower cleaning shuttle is fixed on the support below the lower rotating shaft along the length direction of the lower rotating shaft, the end part of the lower sweeping shuttle extends into the second brush.

2. The cocoon picking mechanism of claim 1, wherein: the transmission ends of the upper rotating shaft and the lower rotating shaft are respectively connected with the output ends of a first driving device and a second driving device which are fixed on the support.

3. The cocoon picking mechanism of claim 1, wherein: still include cocoon discharging device, cocoon discharging device fixes on the support of first brush and second brush output, cocoon discharging device includes third drive arrangement, ejection of compact case, drive roll, driven voller, drive belt and play flitch, third drive arrangement fixes on the support, conveyor's top and below all are equipped with the ejection of compact case of fixing on the support, and the feed inlet of two ejection of compact cases sets up towards first brush and second brush output respectively, drive roll and driven voller are vertical respectively to run through two ejection of compact cases and can be fixed in the ejection of compact case by the pivoted, the driven voller is close to the discharge gate setting of ejection of compact case, sets up and is provided with the drive belt between the drive roll of ejection of compact incasement and driven voller, be fixed with a plurality of ejection of compact boards on the drive belt, the drive end and the third drive arrangement of drive roll are connected.

4. The cocoon picking mechanism of claim 3, wherein: the feed inlet of the discharge box at the upper part is fixed with a rotatable elastic sheet plate.

5. The cocoon picking mechanism of claim 3, wherein: and the third driving devices are all driving motors.

6. The cocoon picking mechanism of claim 1, wherein: be close to all being equipped with on the both sides support of first brush and second brush and being able to pivoted carousel, fixed first conveying roller and second conveying roller respectively between the carousel of same height, the transmission end of pivot is down connected to the transmission end of the carousel of fixed first conveying roller, and the transmission end of pivot is connected to the transmission end of the carousel of fixed second conveying roller.

7. The cocoon picking mechanism of claim 6, wherein: a plurality of elastic pieces are fixed between the turntables at the same height.

8. The cocoon picking mechanism of claim 7, wherein: and the end part of the upper sweeping shuttle far away from the first brush and the end part of the lower sweeping shuttle far away from the second brush are both fixed with a stop pin, and the end parts of the stop pins are arranged close to the elastic part, so that the elastic part touches the stop pins when rotating.

9. The cocoon picking mechanism of claim 7, wherein: the elastic piece is an elastic steel wire rope.

10. The cocoon picking mechanism of claim 1, wherein: the material sweeping ends of the upper material sweeping shuttle and the lower material sweeping shuttle are corrugated, the long end of the upper material sweeping shuttle extends into the short end of the first brush, the short end of the upper material sweeping shuttle extends into the long end of the first brush, the long end of the lower material sweeping shuttle extends into the short end of the second brush, and the short end of the lower material sweeping shuttle extends into the long end of the second brush.