CN217242209U - Plastic checker cocooning frame capable of automatically turning over with eccentric gravity center - Google Patents
Plastic checker cocooning frame capable of automatically turning over with eccentric gravity center Download PDFInfo
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- CN217242209U CN217242209U CN202121094432.5U CN202121094432U CN217242209U CN 217242209 U CN217242209 U CN 217242209U CN 202121094432 U CN202121094432 U CN 202121094432U CN 217242209 U CN217242209 U CN 217242209U
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- cocooning frame
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Abstract
The utility model discloses a plastic checker cocooning frame capable of automatically overturning with eccentric center of gravity, which comprises a rectangular body, evenly arranged cocooning holes are arranged in the rectangular body, an automatic overturning device with eccentric center of gravity is arranged at the middle position of the rectangular body, the automatic overturning device with eccentric center of gravity comprises a rotating shaft connecting seat, a rotating shaft, a rubber sleeve and a connecting pipe, the rotating shaft is sleeved with the rotating shaft connecting seat, the rubber sleeve is arranged in the rotating shaft, a thorn-shaped protrusion is arranged in the rubber sleeve, and the thorn-shaped protrusion is in interference connection with the connecting pipe; the center line of the rotating shaft deviates from the center line of the rectangular body by a slight distance. The utility model utilizes the gravity center shift generated by uneven distribution of the mature silkworms to realize automatic turnover of the checker cocooning frame, effectively improves the hole entering rate of the mature silkworms and avoids the cocooning frame turnover work during management in the cocooning frame; the whole structure is firm, the disassembly and the assembly are convenient, and the disinfection is easy.
Description
Technical Field
The utility model relates to a cocooning frame for cooked silkworm cocooning, in particular to a plastic check cocooning frame which can automatically turn over with a heavy center.
Background
At present, the main purpose of silkworm breeding is to obtain high-quality silkworm cocoons, and the tools supplied to the place for breeding silkworm cocoons are called cocooning frames. The prior main clusters comprise straw-made straw bundle, and straw-made straw-made straw-faced straw-made straw-bundle cluster-made straw-like cluster-made straw-like cluster-made straw-made straw. The defects of the straw cocooning frame and the umbrella-shaped cocooning frame are that more cocoons are printed on the firewood, the cocoon quality is poor, the service cycle is short, manual operation is performed, and the working hours are consumed; the plastic cocoon folding frame has the defects of planar cocoon frame mounting, large occupied area, difficult ventilation in the cocoon frame and easy cocoon quality reduction. The kraft paper checker cocooning frame has the defects of easy damage, difficult disinfection and need of manual cocoon picking; the wood plate grid cocooning frame has the defects that the cocooning frame is inconvenient to turn over after the cocooning frame is mounted, the management in the cocooning frame is troublesome, wood chips are easy to damage, and the disinfection is not thorough.
Through long-term practice and exploration, because the cocooning holes of the checker cocooning frames are consistent, one cocoon is generally arranged in each hole, the cocoon shape is regular, double-cocoon and yellow-spot cocoons are few, the cocoon loading rate is high, and the cocoon quality is excellent. Kraft paper and wood board checker cocooning frames mostly adopt a shelving and hanging type cocooning frame mounting method, the checker cocooning frames are vertically hung on a silkworm seat, automatic cocooning frame mounting is achieved by utilizing the upward climbing habit of mature silkworms, in order to improve the hole entering rate of the mature silkworms, the cocooning frames need to be frequently inverted, the checker cocooning frames are turned over up and down, the mature silkworms concentrated on the upper part are turned over to the lower part and then climb up again, a large amount of management labor in the cocooning frames is generated, and in recent years, a centralized lifting cocooning frame mounting platform cannot be used for cocooning frame mounting. Therefore, the checker cocooning frames are changed into automatic turnover type cocooning frames, the automatic turnover and cocooning method of kraft paper checker cocooning frames is difficult to popularize due to complicated operation, manual or automatic turnover of cocooning frames can be realized even though steel pipes penetrate through the middles of the board checker cocooning frames, the bottoms of cocooning frame groups are irregular and easily damage silkworm bodies, wood cocooning frame sheets are weak in bearing and easy to damage, the spacing between cocooning frame sheets is not easy to fix, the verticality is poor, cocooning between cocooning frame sheets is caused to be adhered, and the effect of automatic turnover cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a plastic checker cocooning frame capable of automatically overturning by a eccentric center of gravity, which not only ensures that the bottom surface of the checker cocooning frame is in a parallel and level state under the action of eccentric gravity before silkworms are cocooning frame to avoid damaging silkworm bodies, but also can realize automatic overturning of the checker cocooning frame by utilizing the gravity center deviation generated by uneven distribution of the cooked silkworms after the cooked silkworms are cocooning frame, effectively improves the hole entering rate of the cooked silkworms and avoids cocooning frame overturning work during management in the cocooning frame; the whole structure is firm, the disassembly and the assembly are convenient, and the disinfection is easy.
The utility model provides a technical scheme that technical problem adopted is: a plastic checker cocooning frame capable of automatically overturning by a bias gravity center comprises a rectangular body, wherein uniformly arranged cocooning holes are formed in the rectangular body, a bias gravity center automatic overturning device is arranged in the middle of the rectangular body and comprises a rotating shaft connecting seat, a rotating shaft, a rubber sleeve and a connecting pipe, the rotating shaft is sleeved with the rotating shaft connecting seat, the rubber sleeve is arranged in the rotating shaft, a thorn-shaped protrusion is arranged in the rubber sleeve, and the thorn-shaped protrusion is in interference connection with the connecting pipe; the center line of the rotating shaft deviates from the center line of the rectangular body by a slight distance.
As a further improvement, the central line of the rotating shaft is slightly deviated from the central line of the rectangular body along the axial direction, namely the center of the rotating hole is uniformly distributed with one group of opposite sides of the checker cocooning frame and slightly deviated from the other group of opposite sides.
Preferably, the rectangular body is internally provided with 10-30 rows of vertical cocoon hole rows and 11-30 rows of transverse cocoon hole rows.
Preferably, the rectangular body is internally provided with 16 rows of vertical cocoon hole rows and 11 rows of transverse cocoon hole rows.
Preferably, the thorn-shaped protrusions have a diameter of 2-5 mm and a height of 2-7 mm.
Preferably, the spinous processes have a diameter of 3mm and a height of 4 mm.
Preferably, the connecting pipe is a steel pipe, the diameter of the connecting pipe is 15-50 mm, and a plurality of eccentric center automatic overturning plastic checker cocooning frames can be connected in a penetrating manner.
Preferably, the diameter of the connecting pipe is 20 mm.
The utility model discloses check cocooning frame body is disposable injection moulding, and the surface is bright and clean, resistant flooding disinfection, is applicable to mechanical cocoon picking. The utility model discloses cocooning hole quantity can be selected according to the in-service use condition at will.
The utility model has the advantages that the middle position of the rectangular body is provided with the automatic turnover device with the eccentric center, the rotating hole of the rotating shaft connecting seat slightly deviates from the center of gravity of the rectangular body, the rotating shaft is arranged in the rotating hole of the connecting seat, the rotating shaft and the rotating hole form sliding rotation, the rubber sleeve is arranged in the rotating shaft, the inner side of the rubber sleeve is densely distributed with thorn-shaped bulges, the rubber sleeve and the round connecting pipe form elastic fixation, the connecting pipe can easily penetrate into the rubber sleeve and can be randomly positioned and fixed relative to the rubber sleeve, a plurality of pieces of cocooning frames form a cocooning frame group after penetrating into the connecting pipe, both ends of the connecting pipe of the cocooning frame group are hung above the cocooning frame place, and the cocooning frame body automatically keeps each piece of cocooning frame flush state under the action of the eccentric center. When the mature silkworms are cocooning, the cocooning frame group is descended to the surface of the silkworm bed, the mature silkworms automatically climb onto the grid cocooning frame, the cocooning frame group is lifted in time, the grid cocooning frame is separated from the silkworm bed by a certain height, the gravity center is deviated due to uneven distribution of the mature silkworms climbing onto the cocooning frame group, the grid cocooning frame pieces are automatically turned over, one side of a large number of the mature silkworms is turned over to the lower side and then climbs upwards again, and the mature silkworms continuously enter the holes to form cocoons after repeated turning over for many times. After cocooning is completed, the connecting pipe of the cocooning frame sheet group is drawn out, and the cocooning frame sheets are placed into a matched cocoon picking machine to finish cocoon picking. Thereby achieving the purposes of automatic mounting and automatic overturning of the mature silkworms, being not easy to damage the silkworm bodies, being convenient to mount and dismount the cocooning frame pieces and being easy to disinfect. The device is suitable for mechanical cocoon collection, cocooning and cocooning management, and saves labor in the whole cocoon collection process.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of an automatic tilting device with a center of gravity biased according to an embodiment of the present invention.
Fig. 3 is a side view of a cluster block set according to an embodiment of the present invention.
Wherein, 1, the rectangular body; 2. a cocoon forming hole; 3. a rotating shaft connecting seat; 4. a rotating shaft; 5. a rubber sleeve; 6. a connecting pipe; 7. a thorn-shaped protrusion.
The present invention will be further explained with reference to the accompanying drawings.
Detailed Description
As shown in attached figures 1 and 2, the plastic checker cocooning frame capable of automatically overturning by deviating from the gravity center comprises a rectangular body 1, wherein uniformly arranged cocooning holes 2, specifically 16 rows of longitudinal cocooning holes and 11 rows of transverse cocooning holes, are arranged in the rectangular body 1. An automatic eccentric center turning device is arranged in the middle of the rectangular body 1 and comprises a rotating shaft connecting seat 3, a rotating shaft 4, a rubber sleeve 5 and a connecting pipe 6, the rotating shaft 4 is sleeved with the rotating shaft connecting seat 3, the rubber sleeve 5 is arranged in the rotating shaft 4, a thorn-shaped protrusion 7 is arranged in the rubber sleeve 5, the diameter of the thorn-shaped protrusion 7 is 3mm, and the height of the thorn-shaped protrusion is 4 mm; the thorn-shaped protrusions 7 are in interference connection with the connecting pipe 6; the central line of the rotating shaft 4 deviates from the central line of the rectangular body 1 by a slight distance. The connecting pipe 6 is a steel pipe with the diameter of 20mm, and can penetrate through a plurality of eccentric center automatic overturning plastic checker cocooning frames (as shown in figure 3).
In practical use, at least two implementation modes can be adopted, one of the two modes is a centralized lifting type cocooning frame platform, a plurality of checker cocooning frames are inserted into a connecting pipe to form a cocooning frame group, the spacing between the cocooning frame sheets is 12-25 cm, preferably 20cm, two ends of the connecting pipe are hung on the cocooning frame platform, the length of the connecting pipe and the number of the cocooning frame sheets which are strung into the cocooning frame platform are determined according to the size and the hanging direction of the cocooning frame platform, a certain spacing is kept between the cocooning frame groups, and collision among the cocooning frame sheets is avoided when the cocooning frame sheets are overturned. During silkworm rearing or before cocooning, a cocooning frame group is hung, and after silkworms are ripe, the centralized lifting cocooning frame platform is descended to the lower edge of the cocooning frame group to be 1-2 cm away from the silkworm seat, so that ripe silkworms can automatically climb up the cocooning frame group without pressing the silkworm seat to cause that the ripe silkworms cannot climb or damage silkworm bodies; after most of ripe silkworms climb onto the cocooning frame sheets, the centralized lifting cocooning frame platform is lifted to the height at which the cocooning frame sheets can be freely turned over. The cocoon picking machine is suitable for descending, centralized and lifting type cocooning frame mounting platforms during cocoon picking, cocooning frame groups are taken down one by one, connecting pipes are drawn out, and silkworm cocoons on the cocooning frame groups are collected.
The second is a multi-layer movable silkworm table cocooning frame, a plurality of checker cocooning frames penetrate through a connecting pipe to form a cocooning frame group, the distance between the cocooning frame pieces is 12-25 cm, preferably 18cm, two ends of the connecting pipe are hung above the silkworm seat, the length of the connecting pipe and the number of the cocooning frame pieces which are strung in the connecting pipe are determined according to the size of the silkworm table and the hanging direction, a certain distance is kept between the cocooning frame groups, and the cocooning frame groups cannot collide with each other when the cocooning frame pieces are turned over. After the silkworms are ripe, merging 2-3 layers of ripe silkworms into 1 layer, suspending a cocooning frame group on a silkworm seat, and enabling the lower edge of the cocooning frame group to be 1-2 cm away from the silkworm seat, so that the ripe silkworms can automatically climb the cocooning frame group without pressing the silkworm seat to cause that the ripe silkworms cannot climb or damage silkworm bodies; after most of the mature silkworms climb up the cocooning frame pieces, the cocooning frame piece groups are lifted up to the height at which the cocooning frame pieces can be freely turned over. The cocoon picking machine is suitable for taking down the cocooning frame groups one by one during cocoon picking, drawing out the connecting pipes and collecting silkworm cocoons on the cocooning frame groups.
Claims (9)
1. The utility model provides an automatic plastics check cluster that overturns of eccentric center of gravity, includes rectangle body (1), is equipped with evenly arranged's cocooning hole (2) in rectangle body (1), its characterized in that: the center-biased automatic turnover device is arranged in the middle of the rectangular body (1) and comprises a rotating shaft connecting seat (3), a rotating shaft (4), a rubber sleeve (5) and a connecting pipe (6), the rotating shaft (4) is sleeved with the rotating shaft connecting seat (3), the rubber sleeve (5) is arranged in the rotating shaft (4), a thorn-shaped protrusion (7) is arranged in the rubber sleeve (5), and the thorn-shaped protrusion (7) is in interference connection with the connecting pipe (6); the central line of the rotating shaft (4) deviates from the central line of the rectangular body (1) by a slight distance.
2. The plastic checker cocooning frame capable of automatically overturning by deviating from the gravity center as claimed in claim 1, wherein: the central line of the rotating shaft (4) deviates from the central line of the rectangular body (1) by a slight distance along the axial direction.
3. The eccentric center of gravity automatic overturning plastic checker cocooning frame as claimed in claim 1, wherein: the rectangular body (1) is internally provided with 10-30 rows of longitudinal cocoon forming holes and 11-30 rows of transverse cocoon forming holes.
4. A eccentrically and automatically reversible plastic checker cocooning frame as claimed in claim 3, wherein: the rectangular body (1) is internally provided with 16 rows of vertical cocoon hole rows and 11 rows of transverse cocoon hole rows.
5. The plastic checker cocooning frame capable of automatically overturning by deviating from the gravity center as claimed in claim 1, wherein: the diameter of the thorn-shaped protrusion (7) is 2-5 mm, and the height of the thorn-shaped protrusion is 2-7 mm.
6. The plastic checker cocooning frame capable of automatically overturning with eccentric center of gravity as claimed in claim 5, wherein: the thorn-shaped protrusions (7) are 3mm in diameter and 4mm in height.
7. The plastic checker cocooning frame capable of automatically overturning by deviating from the gravity center as claimed in claim 1, wherein: the connecting pipe (6) is a steel pipe, the diameter of the connecting pipe is 15-50 mm, and a plurality of eccentric center automatic overturning plastic checker cocooning frames can be connected in a penetrating manner.
8. The plastic checker cocooning frame capable of automatically overturning by deviating from the center of gravity as claimed in claim 7, wherein: the diameter of the connecting pipe (6) is 20 mm.
9. A eccentrically automatic reversible plastic checker cocooning frame as claimed in any one of claims 1 to 8, wherein: the rectangular body (1) is integrally formed by injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121094432.5U CN217242209U (en) | 2021-05-21 | 2021-05-21 | Plastic checker cocooning frame capable of automatically turning over with eccentric gravity center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121094432.5U CN217242209U (en) | 2021-05-21 | 2021-05-21 | Plastic checker cocooning frame capable of automatically turning over with eccentric gravity center |
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| CN217242209U true CN217242209U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121094432.5U Active CN217242209U (en) | 2021-05-21 | 2021-05-21 | Plastic checker cocooning frame capable of automatically turning over with eccentric gravity center |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229224A (en) * | 2021-05-21 | 2021-08-10 | 浙江雅云生态农业有限公司 | Plastic checker cocooning frame capable of automatically overturning by deviating from gravity center and cocooning frame mounting method |
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2021
- 2021-05-21 CN CN202121094432.5U patent/CN217242209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229224A (en) * | 2021-05-21 | 2021-08-10 | 浙江雅云生态农业有限公司 | Plastic checker cocooning frame capable of automatically overturning by deviating from gravity center and cocooning frame mounting method |
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