Automatic cocoon harvesting machine for silkworm breeding

Abstract

The utility model discloses an automatic cocoon harvesting machine for silkworm breeding, and relates to the technical field of silkworm breeding. The automatic cocoon harvesting machine for silkworm breeding comprises a bottom plate, a pushing mechanism, a conveying mechanism, a cocoon scraping mechanism and a cocoon jacking mechanism, a containing table is arranged over the bottom plate, four sets of supporting columns are fixedly installed between the bottom plate and the containing table and evenly distributed at the four corners of the bottom of the containing table, and at least two sets of stacked paper cocooning frames are placed at the top of the containing table; and at least two groups of grids are arranged on each group of paper cocooning frames. According to the automatic cocoon harvesting machine for silkworm breeding, after silkworm cocoons are formed in the checks on the paper cocooning frame, the checks are automatically conveyed, the silkworm cocoons in the checks are ejected out at the same time through the ejector pins on the movable plate and are scraped and collected in a unified mode in cooperation with the scraper, rapid cocoon harvesting is achieved, and the problem that in most existing silkworm breeding, the silkworm cocoons cannot be harvested easily is solved. The silkworm cocoons need to be manually collected after being formed, so that the silkworm cocoon collection efficiency is low, and time and labor are consumed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of domestic silkworm breeding, especially to a cocoon picking machine for automatic domestic silkworm breeding. BACKGROUND

[0002] Domestic silkworm is an important economic insect, belonging to Bombycidae, and its larva is the main raw material source for silk production, mainly eating mulberry leaves, and its life history includes four stages of egg, larva, pupa and adult, among which the larva stage grows rapidly and can feed on a large amount of mulberry leaves, the pupa of domestic silkworm is edible and rich in nutrients, and the cocoon is used for reeling silk to make silk products, in addition, domestic silkworm has wide application in medicine, chemical industry and other fields, and its metabolites and body parts have certain medicinal value; domestic silkworm breeding refers to artificial feeding and management of domestic silkworm to obtain cocoon as the main product, and then process into silk and other textiles, which involves multiple links such as selection, feeding, environmental control and disease control of domestic silkworm, aiming at realizing healthy growth and high yield and efficiency of domestic silkworm.

[0003] However, most of the existing domestic silkworm breeding needs to be collected manually after the formation of cocoon, resulting in low cocoon collection efficiency, time-consuming and labor-consuming, therefore, we propose a cocoon picking machine for automatic domestic silkworm breeding. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a cocoon picking machine for automatic domestic silkworm breeding, which can solve the problem of low cocoon picking efficiency of existing domestic silkworm breeding.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cocoon picking machine for automatic domestic silkworm breeding, comprising:

[0006] A placing table is arranged above the bottom plate, four groups of supporting columns are fixedly installed between the bottom plate and the placing table and are evenly distributed at the four corners of the bottom of the placing table, at least two groups of square clusters are placed on the top of the placing table and are stacked, and at least two groups of squares are formed on each group of square clusters;

[0007] A pushing mechanism is arranged on the placing table, and the pushing mechanism is used for pushing the square clusters to be loaded one by one;

[0008] A conveying mechanism is arranged on the placing table, and the conveying mechanism is used for conveying the square clusters to the cocoon picking position;

[0009] A cocoon scraping mechanism is arranged on the placing table, and the cocoon scraping mechanism is used for scraping the cocoon on the square cluster;

[0010] The top cocoon mechanism is arranged on the top of the bottom plate, and comprises L-shaped hanging plates, second air cylinders and movable plates.

[0011] Preferably, the top cocoon mechanism further comprises top pins, and at least two groups of top pins are fixedly installed on the bottom of each movable plate, and the number of top pins on each movable plate is equal to the number of squares on each square cluster.

[0012] Preferably, the scraping cocoon mechanism comprises fixed plates, third air cylinders, connecting blocks and scrapers, two groups of fixed plates are fixedly installed on the bottom of the bottom plate, one group of third air cylinders is fixedly installed on the outer surface of each fixed plate, one group of scrapers is arranged on the two sides of the placement table, one group of connecting blocks is fixedly installed on the bottom of each scraper, and the free end of each third air cylinder is fixedly connected with the corresponding connecting block.

[0013] Preferably, the pushing mechanism comprises fixed sleeves, first air cylinders, connecting plates and pushing plates, a through slot is arranged on the placement table, a fixed sleeve is fixedly installed on the bottom of the placement table, a first air cylinder is fixedly installed on the fixed sleeve, a connecting plate is fixedly installed on the free end of the first air cylinder, and a pushing plate is arranged on the top of the placement table, and the connecting plate is fixedly connected with the pushing plate through the through slot.

[0014] Preferably, the material conveying mechanism comprises mounting racks, servo motors, belt pulleys, synchronous belts and linkage shafts, two groups of mounting racks are fixedly installed on the outer surface of the two sides of the placement table, two groups of belt pulleys are rotatably installed between the front and rear inner walls of each mounting rack, one group of synchronous belts is sleeved and installed between the two groups of belt pulleys on each mounting rack, one group of servo motors is fixedly installed on the front outer surface of one of the mounting racks on the two sides of the placement table, the rotating shafts of the two groups of servo motors are in transmission connection with the corresponding belt pulleys, and one group of linkage shafts is rotatably installed between every two groups of mounting racks on the two sides of the placement table.

[0015] Preferably, four groups of limiting plates are fixedly installed on the top of the placement table and are in abutment with the corresponding square clusters, and a gap is formed in the bottom of each limiting plate, so that the square cluster on the bottom layer is conveniently pushed out.

[0016] Preferably, two groups of collecting boxes are arranged on the top of the bottom plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] (1), the automatic cocoon picking machine for domestic silkworm breeding, through the cooperation of the cocoon picking mechanism and the cocoon scraping mechanism, the cocoon is formed in the square of the square cluster, the cocoon in each square is pushed out at the same time through each thimble on the movable plate, and is scraped and collected uniformly, realizing fast cocoon picking, solving the problem that the cocoon needs to be collected manually after forming in most existing domestic silkworm breeding, improving the practicability of the cocoon picking machine.

[0019] (2), the automatic cocoon picking machine for domestic silkworm breeding, through the cooperation of the pushing mechanism and the feeding mechanism, the stacked square clusters can be automatically fed and transported one by one, without manual intervention in the whole process, improving the automation degree of the cocoon picking machine, reducing the labor intensity of the user, ensuring the use effect of the cocoon picking machine, and being conducive to the popularization and use of the cocoon picking machine. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be further explained in connection with the drawings and embodiments:

[0021] Fig. 1 It is the front view perspective drawing of the utility model;

[0022] Fig. 2 It is the top view perspective drawing of the placing table and the upper part associated parts thereof of the utility model;

[0023] Fig. 3 It is the bottom view perspective drawing of the placing table and the upper part associated parts thereof of the utility model.

[0024] Fig. 1, bottom plate; 2, placing table; 3, support column; 4, pushing mechanism; 41, fixed sleeve; 42, first air cylinder; 43, connecting plate; 44, push plate; 5, feeding mechanism; 51, mounting frame; 52, servo motor; 53, belt pulley; 54, synchronous belt; 55, linkage shaft; 6, cocoon picking mechanism; 61, L-shaped hanging plate; 62, second air cylinder; 63, movable plate; 64, thimble; 7, cocoon scraping mechanism; 71, fixed plate; 72, third air cylinder; 73, connecting block; 74, scraper; 8, limiting plate; 9, collection box; 10, square cluster. DETAILED DESCRIPTION

[0025] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0026] Please refer to Figs. 1-3The utility model provides a technical scheme: an automatic cocoon picking machine for silkworm breeding, including bottom plate 1, push material mechanism 4, feed material mechanism 5, scrape cocoon mechanism 7 and top cocoon mechanism 6, the positive top of bottom plate 1 is provided with placing table 2, and four groups of support columns 3 are fixedly installed between bottom plate 1 and placing table 2 and are evenly distributed in the bottom four corners of placing table 2, and at least two groups of square clusters 10 are placed on the top of placing table 2 and are stacked, at least two groups of squares are formed on each square cluster 10, push material mechanism 4 is arranged on placing table 2, and push material mechanism 4 is used to push square cluster 10 to feed one by one, feed material mechanism 5 is arranged on placing table 2, and feed material mechanism 5 is used to convey square cluster 10 to the cocoon picking place, scrape cocoon mechanism 7 is arranged on placing table 2, and scrape cocoon mechanism 7 is used to scrape the cocoon on square cluster 10, four groups of limit plates 8 are fixedly installed on the top of placing table 2 and are all attached to corresponding square cluster 10, a group of notches are formed in the bottom of four groups of limit plates 8, and two groups of collecting boxes 9 are placed on the top of bottom plate 1,

[0027] Top cocoon mechanism 6 is arranged on the top of bottom plate 1, and top cocoon mechanism 6 includes L-shaped hanging plate 61, second cylinder 62 and movable plate 63, two groups of L-shaped hanging plates 61 are fixedly installed on the top of bottom plate 1, a group of second cylinders 62 is fixedly installed on the top of two groups of L-shaped hanging plates 61, and the free end of two groups of second cylinders 62 penetrates L-shaped hanging plate 61 and is fixedly installed with a group of movable plates 63.

[0028] Top cocoon mechanism 6 further includes thimble 64, at least two groups of thimbles 64 are fixedly installed on the bottom of two groups of movable plates 63, and the number of thimbles 64 on each movable plate 63 is equal to the number of squares on each square cluster 10.

[0029] Scrape cocoon mechanism 7 includes fixed plate 71, third cylinder 72, connecting block 73 and scraper 74, two groups of fixed plates 71 are fixedly installed on the bottom of bottom plate 1, a group of third cylinders 72 is fixedly installed on the outer surface of both sides of two groups of fixed plates 71, a group of scrapers 74 is arranged on both sides of placing table 2, a group of connecting blocks 73 is fixedly installed on the bottom of two groups of scrapers 74, and the free end of four groups of third cylinders 72 is fixedly connected with corresponding connecting block 73, through the cooperation of top cocoon mechanism 6 and scrape cocoon mechanism 7, the cocoon is formed in the square of square cluster 10, square cluster 10 is automatically conveyed, each cocoon in each square is pushed out through each thimble 64 on movable plate 63, and is scraped and collected uniformly in cooperation with scraper 74, realizes fast cocoon picking, solves the problem that cocoon needs to be collected manually after being formed in most existing silkworm breeding, leads to low cocoon collection efficiency, time-consuming and laborious, and improves the practicability of the cocoon picking machine.

[0030] The pushing mechanism 4 comprises a fixed sleeve 41, a first air cylinder 42, a connecting plate 43 and a pushing plate 44, a through slot is formed on the placing table 2, the bottom of the placing table 2 is fixedly provided with the fixed sleeve 41, the fixed sleeve 41 is fixedly provided with the first air cylinder 42, the free end of the first air cylinder 42 is fixedly provided with the connecting plate 43, the top of the placing table 2 is provided with the pushing plate 44, and the connecting plate 43 is fixedly connected with the pushing plate 44 through the through slot.

[0031] The feeding mechanism 5 comprises a mounting frame 51, a servo motor 52, a belt pulley 53, a synchronous belt 54 and a linkage shaft 55, two groups of mounting frames 51 are fixedly installed on the outer surfaces of the two sides of the placing table 2, two groups of belt pulleys 53 are rotatably installed between the front and rear inner walls of the four groups of mounting frames 51, one group of synchronous belts 54 is sleeved and installed between the two groups of belt pulleys 53 on each mounting frame 51, one group of servo motors 52 is fixedly installed on the front outer surface of each mounting frame 51 located on the two sides of the placing table 2, the rotating shafts of the two groups of servo motors 52 are in transmission connection with the corresponding belt pulleys 53, one group of linkage shafts 55 is rotatably installed between every two groups of mounting frames 51 located on the two sides of the placing table 2, and the rotating shafts of the two groups of linkage shafts 55 are in transmission connection with the corresponding belt pulleys 53.

[0032] Working principle: a plurality of square cluster 10s with cocoon are stacked on the placing table 2 and are attached to each limiting plate 8, when the cocoon picking machine is started, the servo motor 52 starts to drive the belt pulley 53 to rotate and drive the synchronous belt 54 to work, then the free end of the first air cylinder 42 is first elongated, the pushing plate 44 is driven by the connecting plate 43 to push the bottom layer of the square cluster 10 from the placing table 2 to the synchronous belt 54 on the side of the placing table 2 and is transmitted to the lower side of the corresponding movable plate 63, the free end of the second air cylinder 62 is elongated to drive the movable plate 63 connected therewith to move downward, so that each thimble 64 is inserted into each square of the square cluster 10 to push the cocoon out, at the same time, the free end of the fixed plate 71 on the side of the placing table 2 is also elongated to drive the corresponding scraper 74 to move to scrape the cocoon on the bottom of the square cluster 10, the cocoon falls on the collecting box 9 on the side of the placing table 2, and the square cluster 10 after picking is taken off, and when the free end of the first air cylinder 42 is shortened to drive the pushing plate 44 to reset, the next square cluster 10 is pushed to the synchronous belt 54 on the other side of the placing table 2 and is transmitted, and the cocoon picking on the other side of the placing table 2 is carried out in the same way, so that the automatic cocoon picking is realized.

[0033] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.

Claims

1. An automated cocoon harvesting machine for silkworm rearing, characterized in that, The utility model relates to a cocoon picking device, including: The bottom plate (1) is provided with the placement platform (2) just above, four groups of support columns (3) are fixedly installed between the bottom plate (1) and the placement platform (2) and are evenly distributed at the bottom four corners of the placement platform (2), and at least two groups of square clusters (10) are placed on the top of the placement platform (2) and are stacked, at least two groups of squares are formed on each group of square clusters (10); The pushing mechanism (4) is arranged on the placement platform (2), and the pushing mechanism (4) is used to push the square cluster (10) to feed one by one; The conveying mechanism (5) is arranged on the placement platform (2), and the conveying mechanism (5) is used to convey the square cluster (10) to the cocoon picking place; The cocoon scraping mechanism (7) is arranged on the placement platform (2), and the cocoon scraping mechanism (7) is used to scrape the cocoon on the square cluster (10) down; The cocoon picking mechanism (6) is arranged on the top of the bottom plate (1), and the cocoon picking mechanism (6) comprises L-shaped hanging plates (61), second air cylinders (62) and movable plates (63), two groups of L-shaped hanging plates (61) are fixedly installed on the top of the bottom plate (1), one group of second air cylinders (62) is fixedly installed on the top of each group of L-shaped hanging plates (61), and the free end of each group of second air cylinders (62) penetrates through the L-shaped hanging plate (61) and is fixedly installed with one group of movable plates (63).

2. The cocoon-picking machine for automated silkworm breeding according to claim 1, characterized by: The cocoon picking mechanism (6) further comprises a top needle (64), at least two groups of top needles (64) are fixedly installed on the bottom of each group of movable plates (63), and the number of top needles (64) on each group of movable plates (63) is equal to the number of squares on each group of square clusters (10).

3. The cocoon-picking machine for automated silkworm breeding according to claim 2, characterized in that: The cocoon scraping mechanism (7) comprises fixed plates (71), third air cylinders (72), connecting blocks (73) and scrapers (74), two groups of fixed plates (71) are fixedly installed on the bottom of the bottom plate (1), one group of third air cylinders (72) is fixedly installed on the outer surface of the two sides of each group of fixed plates (71), one group of scrapers (74) is arranged on the two sides of the placement platform (2), one group of connecting blocks (73) is fixedly installed on the bottom of each group of scrapers (74), and the free end of each group of third air cylinders (72) is fixedly connected with the corresponding connecting block (73).

4. The cocoon-picking machine for automated silkworm breeding according to claim 3, characterized in that: The pushing mechanism (4) comprises a fixed sleeve (41), first air cylinders (42), connecting plates (43) and push plates (44), a through slot is formed on the placement platform (2), the fixed sleeve (41) is fixedly installed on the bottom of the placement platform (2), the first air cylinder (42) is fixedly installed on the fixed sleeve (41), the free end of the first air cylinder (42) is fixedly installed with the connecting plate (43), the push plate (44) is arranged on the top of the placement platform (2), and the connecting plate (43) is fixedly connected with the push plate (44) through the through slot.

5. The cocoon-picking machine for automated silkworm breeding according to claim 4, characterized in that: The feeding mechanism (5) comprises a mounting frame (51), a servo motor (52), a belt pulley (53), a synchronous belt (54) and a linkage shaft (55), both sides of the placing table (2) are fixedly provided with two groups of mounting frames (51), the inner walls of the four groups of mounting frames (51) are rotatably provided with two groups of belt pulleys (53), the two groups of belt pulleys (53) on each mounting frame (51) are sleeved with a group of synchronous belts (54), the front outer surfaces of the mounting frames (51) on both sides of the placing table (2) are fixedly provided with a group of servo motors (52), the rotating shafts of the two groups of servo motors (52) are in transmission connection with the corresponding belt pulleys (53), and every two groups of mounting frames (51) on both sides of the placing table (2) are rotatably provided with a group of linkage shafts (55), and the rotating shafts of the two groups of linkage shafts (55) are in transmission connection with the corresponding belt pulleys (53).

6. The cocoon-picking machine for automated silkworm breeding according to claim 5, characterized in that: The top of the placing table (2) is fixedly provided with four groups of limiting plates (8) and is in close contact with the corresponding square clusters (10), and the bottom of the four groups of limiting plates (8) is provided with a group of notches.

7. The cocoon-picking machine for automated silkworm breeding according to claim 6, characterized in that: The top of the bottom plate (1) is provided with two groups of collecting boxes (9).

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