Automatic sand turning machine for silkworm breeding

Abstract

This utility model relates to the field of sericulture technology, specifically an automatic silkworm excrement turning machine for sericulture. It includes two sets of bases, each with a support frame fixedly mounted on its upper surface. A support frame is movably mounted on the upper part of the adjacent side of the outer surface of the support frame. Several positioning pins protrude and are fixedly mounted on the upper surface of the support frame. A silkworm net is laid in the middle of the upper surface of the support frame, with the edge of the net fitted onto the outer surface of the positioning pins. A bracket is movably mounted on the lower part of the adjacent side of the outer surface of the support frame. A movable shaft seat is fixedly mounted protruding from the rear end of the upper surface of the bracket. A plug is movably hinged to the upper surface of the movable shaft seat. An opening is formed in the middle of the front end of the outer surface of the plug, through which a silkworm tray is inserted and mounted. This utility model helps reduce the difficulty of cleaning silkworm excrement, thereby improving the efficiency of silkworm excrement cleaning.

Description

Technical Field

[0001] This utility model relates to the field of silkworm breeding technology, and more specifically, to an automatic sand-turning machine for silkworm breeding. Background Technology

[0002] During the silkworm rearing process, silkworms excrete a large amount of silkworm excrement as they grow. In order to maintain the health of the silkworm population and improve the rearing environment, it is necessary to clean the silkworm excrement regularly. However, during the cleaning process, the silkworm excrement is mixed with the silkworm population and residual mulberry leaves, requiring manual separation of the silkworm population before cleaning, which makes the silkworm excrement cleaning difficult and affects the cleaning efficiency.

[0003] Based on this, an automatic sand-turning machine for silkworm breeding is proposed. Summary of the Invention

[0004] The main objective of this invention is to provide an automatic sand-turning machine for silkworm breeding, so as to overcome the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides an automatic sand-turning machine for silkworm breeding, including two sets of bases. Support frames are fixedly installed on the upper surfaces of both sets of bases. Support frames are movably arranged on the upper part of the side of the outer surface of the support frames that are close to each other. Several positioning pins are fixedly provided on the upper surface of the support frames. Silkworm netting is laid in the middle of the upper surface of the support frames, and the edge of the silkworm netting is fitted onto the outer surface of the positioning pins.

[0006] A bracket is movably mounted on the lower part of the side of the outer surface of the support frame that is close to each other. A movable shaft seat is fixedly installed on the rear end of the upper surface of the bracket. A plug is movably hinged on the upper surface of the movable shaft seat. An opening is opened in the middle of the front end of the outer surface of the plug. A silkworm tray is inserted and installed through the inner surface of the opening of the plug.

[0007] As a further improvement of this utility model, a bidirectional screw is movably inserted and installed in the middle of the upper surface of the support frame. The output end of the bidirectional screw is movably connected to the upper surface of the base through a bearing. A motor is fixedly installed on the upper surface of the support frame, and the output end of the motor is fixedly connected to the other end of the bidirectional screw.

[0008] As a further improvement of this utility model, a collection box is fixedly installed on one side of the outer surfaces of the two sets of bases that are close to each other. A sealing plate is movably inserted into the middle of the rear end of the outer surface of the collection box. A fixing ear is fixedly installed on the upper front end of the inner surface of the collection box. A top rod is movably inserted into the inner surface of the fixing ear. The upper surface of the top rod is inclined. A locking pin is spirally inserted into the middle of the rear end of the outer surface of the fixing ear. The output end of the locking pin is in contact with the outer surface of the top rod.

[0009] As a further improvement of this utility model, a first adjusting plate is fixedly installed on the middle of both sides of the outer surface of the support frame. The first adjusting plate is movably sleeved on the outer surface of the bidirectional screw. A second adjusting plate is fixedly installed on the lower part of both sides of the outer surface of the bracket. The second adjusting plate is movably sleeved on the outer surface of the bidirectional screw.

[0010] As a further improvement of this utility model, the dimensions of the outer surface of the bracket are matched with the dimensions of the inner surface of the support frame, and an opening matching the top rod is provided at the center of the front end of the outer surface of the bracket.

[0011] The beneficial effects of this utility model are:

[0012] This invention can separate the silkworm colony from the silkworm excrement, and clean the silkworm excrement in the silkworm tray after separation. This reduces the labor required for manually separating the silkworm colony, helps to reduce the difficulty of cleaning the silkworm excrement, and thus improves the efficiency of cleaning the silkworm excrement. Attached Figure Description

[0013] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0014] Figure 1 This is a front three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the rear side of this utility model;

[0016] Figure 3 This is a schematic diagram of the base structure of this utility model.

[0017] Figure 4 This is a schematic diagram showing the disassembled support frame structure of this utility model;

[0018] Figure 5 This is a schematic diagram showing the disassembled bracket structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the operation of this utility model.

[0020] In the diagram: 1. Base; 101. Support frame; 102. Double-acting screw; 103. Motor; 2. Collection box; 201. Sealing plate; 202. Fixing ear; 203. Top rod; 3. Support frame; 301. First adjusting plate; 302. Positioning pin; 303. Silkworm net; 4. Bracket; 401. Movable shaft seat; 402. Second adjusting plate; 403. Insert bracket; 404. Silkworm tray. Detailed Implementation

[0021] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0023] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of the utility model described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0024] To make the objectives and advantages of this utility model clearer, the utility model will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only for explaining this utility model and are not intended to limit this utility model.

[0025] Please see Figures 1-6 As shown, an automatic sand-turning machine for silkworm breeding includes two sets of bases 1. A support frame 101 is fixedly installed on the upper surface of each set of bases 1. A bidirectional screw 102 is movably inserted through the middle of the upper surface of the support frame 101. The output end of the bidirectional screw 102 is movably connected to the upper surface of the base 1 through a bearing. A motor 103 is fixedly installed on the upper surface of the support frame 101. The output end of the motor 103 is fixedly connected to the other end of the bidirectional screw 102.

[0026] It should be noted that by starting the motor 103, the bidirectional screw 102 can be controlled to rotate clockwise and counterclockwise. The clockwise and counterclockwise rotation of the bidirectional screw 102 can be used to control the first adjusting plate 301 and the second adjusting plate 402 sleeved on its surface to move closer to each other and further away.

[0027] A collection box 2 is fixedly installed on one side of the outer surface of the two sets of bases 1. A sealing plate 201 is movably inserted into the middle of the rear end of the outer surface of the collection box 2. A fixing ear 202 is fixedly installed on the upper front end of the inner surface of the collection box 2. A top rod 203 is movably inserted into the inner surface of the fixing ear 202. The upper surface of the top rod 203 is inclined. A locking pin is spirally inserted into the middle of the rear end of the outer surface of the fixing ear 202. The output end of the locking pin is in contact with the outer surface of the top rod 203.

[0028] It should be noted that the silkworm excrement cleaned from the silkworm tray 404 is collected by the collection box 2, and the extension length of the top rod 203 relative to the collection box 2 can be controlled by the fixed ear 202 and the locking screw, thereby adjusting the contact position between the top rod 203 and the bracket 4.

[0029] A support frame 3 is movably mounted on the upper part of the side of the outer surface of the support frame 101 that is close to each other. A first adjusting plate 301 is fixedly mounted on the middle of both sides of the outer surface of the support frame 3. The first adjusting plate 301 is movably sleeved on the outer surface of the bidirectional screw 102. A number of positioning pins 302 are fixedly mounted on the upper surface of the support frame 3. A silkworm net 303 is laid in the middle of the upper surface of the support frame 3. The edge of the silkworm net 303 is sleeved on the outer surface of the positioning pins 302.

[0030] It should be noted that by fitting the silkworm net 303 onto the positioning pin 302, it can be fixedly laid on the upper surface of the support frame 3. After the silkworm net 303 is laid, fresh mulberry leaves can be spread on its upper surface to attract the silkworms to separate from the silkworm tray 404. At the same time, with the first adjusting plate 301 fitted onto the outer surface of the bidirectional screw 102, the support frame 3 can be driven to rise and fall with the clockwise and counterclockwise rotation of the bidirectional screw 102.

[0031] A bracket 4 is movably mounted on the lower part of the side of the outer surface of the support frame 101 that is close to each other. A second adjusting plate 402 is fixedly mounted on the lower part of both sides of the outer surface of the bracket 4. The second adjusting plate 402 is movably sleeved on the outer surface of the bidirectional screw 102. A movable bearing 401 is fixedly mounted on the rear end of the upper surface of the bracket 4. A plug 403 is movably hinged on the upper surface of the movable bearing 401. An opening is opened in the middle of the front end of the outer surface of the plug 403. A silkworm disc 404 is inserted into the inner surface of the plug 403 through the opening.

[0032] The dimensions of the outer surface of the bracket 4 match the dimensions of the inner surface of the support frame 3, and an opening matching the top rod 203 is provided at the center of the front end of the outer surface of the bracket 4.

[0033] It should be noted that the bracket 4 can lift the insert 403 to ensure the stability of the connection between the insert 403 and the bracket 4 through the movable shaft seat 401. When the second adjusting plate 402 is sleeved on the outer surface of the bidirectional screw 102, the bracket 4 can be driven to move up and down with the clockwise and reverse rotation of the bidirectional screw 102.

[0034] When the bracket 4 is in the lowering state, as the bracket 4 continues to descend, the top rod 203 can pass through the opening of the bracket 4 and come into contact with the silkworm tray 404. Since the silkworm tray 404 is connected to the bracket 4 through the movable shaft seat 401, as the bracket 4 continues to descend, the top rod 203 can lift the front end of the silkworm tray 404, so that the silkworm tray 404 is in an inclined state, thereby pouring the silkworm excrement in the silkworm tray 404 into the collection box 2.

[0035] When the bracket 4 is in the rising state, since the size of the outer surface of the bracket 4 matches the size of the inner surface of the support frame 3, the bracket 4 can extend outward through the support frame 3 as the bracket 4 continues to rise. At the same time, the cleaned silkworm tray 404 set above the bracket 4 can lift the silkworm net 303 laid on the upper surface of the support frame 3, thereby laying the silkworm net 303 carrying the silkworms into the silkworm tray 404 to complete the reset of the silkworms.

[0036] In use, the present invention first inserts the silkworm tray 404 containing silkworm excrement into the insert 403, and at the same time lays the silkworm net 303 on the support frame 3 and spreads fresh mulberry leaves. At this time, the motor 103 can be started to control the bidirectional screw 102 to rotate clockwise. The clockwise rotation of the bidirectional screw 102 controls the first adjusting plate 301 and the second adjusting plate 402 on its surface to move closer to each other. By moving the first adjusting plate 301 and the second adjusting plate 402 closer to each other, the support frame 3 and the bracket 4 can be controlled to move closer to each other until the bracket 4 is embedded in the support frame 3 so that the silkworm tray 404 and the silkworm net 303 come into contact. At this time, the silkworms in the silkworm tray 404 can climb into the silkworm net 303 under the attraction of the fresh mulberry leaves, thus separating the silkworms from the silkworm tray 404.

[0037] After the silkworms are separated from the silkworm tray 404, the motor 103 is started to control the bidirectional screw 102 to rotate counterclockwise. The counterclockwise rotation of the bidirectional screw 102 controls the first adjusting plate 301 and the second adjusting plate 402 on its surface to move away from each other. The movement of the first adjusting plate 301 and the second adjusting plate 402 away from each other controls the support frame 3 and the bracket 4 to move away from each other. In this state, the bracket 4 will be in a descending state. As the bracket 4 continues to descend until it contacts the top rod 203, the top rod 203 will lift the front end of the silkworm tray 404, so that the silkworm tray 404 is in a tilted state, thereby pouring the silkworm excrement in the silkworm tray 404 into the collection box 2, completing the cleaning of the silkworm tray 404.

[0038] After the silkworm excrement in the silkworm tray 404 is cleaned, the motor 103 can be started again to control the bidirectional screw 102 to rotate clockwise, thereby controlling the support frame 3 and the bracket 4 to move closer to each other. In this state, the bracket 4 will be in an upward state, while the support frame 3 will be in a downward state. As the bracket 4 contacts the support frame 3, the bracket 4 can pass through the support frame 3 and extend outward. When the bracket 4 passes through the support frame 3, the cleaned silkworm tray 404 placed above the bracket 4 can lift the silkworm net 303 laid on the upper surface of the support frame 3, thereby laying the silkworm net 303 carrying the silkworms into the silkworm tray 404 to complete the reset of the silkworms.

[0039] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. An automatic sand-turning machine for silkworm rearing, comprising two sets of bases (1), characterized in that, Both sets of bases (1) have a support frame (101) fixedly installed on their upper surfaces. The upper part of the side of the outer surface of the support frame (101) that is close to each other is movably provided with a support frame (3). The upper surface of the support frame (3) is provided with a number of positioning pins (302). The middle part of the upper surface of the support frame (3) is covered with a silkworm net (303). The edge of the silkworm net (303) is fitted onto the outer surface of the positioning pins (302). A bracket (4) is movably provided on the lower part of the side of the outer surface of the support frame (101) that is close to each other. A movable bearing (401) is fixedly installed on the rear end of the upper surface of the bracket (4). A plug (403) is movably hinged on the upper surface of the movable bearing (401). An opening is provided in the middle of the front end of the outer surface of the plug (403). A silkworm disc (404) is inserted and installed on the inner surface of the plug (403) through the opening.

2. The automatic sand-turning machine for silkworm rearing according to claim 1, characterized in that, A bidirectional screw (102) is movably inserted through the middle of the upper surface of the support frame (101). The output end of the bidirectional screw (102) is movably connected to the upper surface of the base (1) through a bearing. A motor (103) is fixedly installed on the upper surface of the support frame (101). The output end of the motor (103) is fixedly connected to the other end of the bidirectional screw (102).

3. The automatic sand-turning machine for silkworm rearing according to claim 1, characterized in that, A collection box (2) is fixedly installed on one side of the outer surface of the two sets of bases (1). A sealing plate (201) is movably inserted into the middle of the rear end of the outer surface of the collection box (2). A fixing ear (202) is fixedly installed on the upper front end of the inner surface of the collection box (2). A top rod (203) is movably inserted into the inner surface of the fixing ear (202). The upper surface of the top rod (203) is inclined. A locking pin is spirally inserted into the middle of the rear end of the outer surface of the fixing ear (202). The output end of the locking pin is in contact with the outer surface of the top rod (203).

4. The automatic sand-turning machine for silkworm rearing according to claim 1, characterized in that, The first adjusting plate (301) is fixedly installed on the middle of both sides of the outer surface of the support frame (3). The first adjusting plate (301) is movably sleeved on the outer surface of the bidirectional screw (102). The second adjusting plate (402) is fixedly installed on the lower part of both sides of the outer surface of the bracket (4). The second adjusting plate (402) is movably sleeved on the outer surface of the bidirectional screw (102).

5. The automatic sand-turning machine for silkworm rearing according to claim 1, characterized in that, The dimensions of the outer surface of the bracket (4) match the dimensions of the inner surface of the support frame (3), and an opening matching the top rod (203) is provided at the center of the front end of the outer surface of the bracket (4).

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