Labor-saving single-side and double-side cocoon harvesting device

Abstract

The utility model provides a labor-saving single-side and double-side cocoon harvesting device, which relates to the technical field of cocoon harvesting and comprises two support frames, and a storage bag is arranged at a position between the two support frames and close to the bottom. According to the utility model, a plurality of groups of cocoon harvesting columns are arranged among a plurality of base plates at intervals, the cocoon harvesting columns have the same length in rows, the tooth length difference between the rows is 10-30mm, the length is gradually reduced from top to bottom, and the cocoon harvesting columns with different lengths are orderly arranged into a plurality of rows and a plurality of columns from top to bottom according to the height; a checker cocooning frame full of silkworm cocoons can be directly pressed on the two-way cocoon harvesting column with the high straight teeth and the low straight teeth sequentially and progressively decreased, the force is the force for only harvesting more than ten silkworm cocoons in one row at a time, any other auxiliary device is not needed, and the effect of accurately and rapidly harvesting cocoons in a labor-saving mode is achieved. If the cocoon harvesting column is a bidirectional cocoon harvesting column, two persons can simultaneously harvest cocoons in opposite directions, so that the cocoon harvesting operation of one machine and two persons is realized, and the utilization rate of the cocoon harvesting device is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silkworm cocoon picking technology field especially relates to a labor-saving single face and double face silkworm cocoon picking device. BACKGROUND

[0002] At present, silkworm industry production is concentrating on silkworm raising large and specialized households, and the professional and large-scale production mode is rapidly forming, and silkworm cocoon picking is an important work in the later stage of silkworm raising, is an important link of silkworm cocoon high yield and bumper harvest, and is also a key process of determining silkworm cocoon quality.

[0003] In the prior art, during the domestic silkworm breeding process, manual silkworm cocoon picking is required, and due to the dense arrangement and small volume of silkworm cocoons, careful and patient individual picking is required during manual picking, which is time-consuming and labor-intensive, therefore, the present application provides a labor-saving single face and double face silkworm cocoon picking device. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem of time-consuming and labor-intensive manual picking in the prior art due to the dense arrangement and small volume of silkworm cocoons, and provides a labor-saving single face and double face silkworm cocoon picking device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a labor-saving single face and double face silkworm cocoon picking device, comprising a support frame, the support frame is provided with two support frames, a storage bag is arranged between the two support frames near the bottom, and a silkworm cocoon picking assembly is arranged between the two support frames near the top; the silkworm cocoon picking assembly comprises a top block, the bottom of the top block is fixedly connected with a fixed rod in a symmetrical manner, a bottom block is movably penetrated on the outer surface of the two fixed rods, a plurality of spacer plates are arranged equidistantly between the top block and the bottom block, a plurality of silkworm cocoon picking columns are arranged equidistantly between the plurality of spacer plates, the plurality of silkworm cocoon picking columns are provided in multiple groups, and the lengths of the multiple groups of silkworm cocoon picking columns gradually increase from bottom to top.

[0006] Preferably, a fastening nut is threadedly connected to the outer surface of the fixed rod near the bottom, fastening bolts are arranged on the two sides of the bottom block, and the fastening bolts are threadedly connected with the bottom block.

[0007] Preferably, the top of the top block is fixedly connected with a mounting block in a symmetrical manner, a round block is arranged on the inner side of each of the two mounting blocks, a slide rod is fixedly connected to the inner surface of each of the two round blocks, and the slide rod slidably penetrates the mounting block.

[0008] Preferably, a spring is fixedly connected to the opposite surface of each of the two round blocks, and each of the two springs is fixedly connected with the two mounting blocks.

[0009] Preferably, the inner bottom center of the top block is fixedly connected with a guide frame, and outer surfaces of two sides of the guide frame are respectively provided with guide holes.

[0010] Preferably, the inner side of the guide frame is provided with a pulling block, and pulling ropes are respectively arranged between outer surfaces of two sides of the pulling block and outer surfaces of two slide rods.

[0011] Preferably, an equal number of adjusting holes are arranged on the outer surface of the support frame, the fastening bolts are matched with the adjusting holes, and the slide rods are matched with the adjusting holes.

[0012] Preferably, an equal number of damping sliding blocks are fixedly connected to the outer surfaces of two sides of the receiving bag, an equal number of damping sliding grooves are respectively arranged on the opposite surfaces of the two support frames close to the bottom, and the damping sliding grooves are matched with the damping sliding blocks.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1. In the utility model, a plurality of groups of cocoon picking columns are arranged at intervals between a plurality of base plates, the cocoon picking columns are of the same length and are arranged in the same direction, the drop of each row of cocoon picking columns is 20mm, the length of the cocoon picking columns decreases in turn, and cocoon picking devices of different lengths are arranged in a plurality of rows and columns in order from high to low.

[0015] 2. In the utility model, when the working height of cocoon picking is adjusted, the pulling block is pulled, so that the two pulling ropes pull the two slide rods synchronously, and the two slide rods are separated from the two support frames. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective view of a labor-saving single-sided and double-sided cocoon picking device is provided for the utility model;

[0017] Figure 2 A cocoon picking assembly structure sectional view of a labor-saving single-sided and double-sided cocoon picking device is provided for the utility model;

[0018] Figure 3 A partial structure schematic view of a labor-saving single-sided and double-sided cocoon picking device is provided for the utility model;

[0019] Figure 4 This utility model presents a schematic diagram of the support frame structure for a labor-saving single-sided and double-sided cocoon harvesting device.

[0020] Legend: 1. Support frame; 2. Cocoon harvesting assembly; 201. Top block; 202. Bottom block; 203. Fixing rod; 204. Fastening nut; 205. Fastening bolt; 206. Pad; 207. Cocoon harvesting column; 208. Mounting block; 209. Slide rod; 210. Spring; 211. Round block; 212. Guide frame; 213. Pull rope; 214. Pulling block; 215. Guide hole; 3. Adjustment hole; 4. Damping groove; 5. Storage bag; 6. Damping slider. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figures 1-4 As shown, this utility model provides a labor-saving single-sided and double-sided cocoon harvesting device, including a support frame 1, of which two support frames 1 are provided. A storage bag 5 is provided between the two support frames 1 near the bottom, and a cocoon harvesting component 2 is provided between the two support frames 1 near the top. The cocoon harvesting component 2 includes a top block 201, and a fixing rod 203 is symmetrically fixedly connected to the bottom of the top block 201. A bottom block 202 is movably passed through the outer surface of the two fixing rods 203. Multiple pads 206 are equidistantly arranged between the top block 201 and the bottom block 202, and multiple pads 206 are equidistantly arranged between each other. Multiple cocoon-collecting columns 207 are set up, and the multiple cocoon-collecting columns 207 are set up in multiple groups. The length of the multiple groups of cocoon-collecting columns 207 increases from bottom to top. The outer surface of the fixing rod 203 is threadedly connected to the bottom position with a fastening nut 204. Fastening bolts 205 are respectively set on both sides of the bottom block 202. The fastening bolts 205 are threadedly connected to the bottom block 202. Multiple damping sliders 6 are fixedly connected at equal intervals on both outer surfaces of the storage bag 5. Multiple damping grooves 4 are equally spaced on the opposite sides of the two support frames 1 near the bottom position. The damping grooves 4 and the damping sliders 6 are matched.

[0024] The effect achieved by the whole embodiment 1 is that when the double-sided cocoon picking device is used, a plurality of groups of cocoon picking columns 207 are placed at intervals between the plurality of base plates 206, the lengths of the plurality of groups of cocoon picking columns 207 are different, and the whole is in the shape of a trapezoid. The cocoon picking column 207 is provided with a base length of 60 mm, a one-way shortest length (not including the base) of 90 mm, the same length of each row, a tooth length difference of 20 mm between the rows, an incremental length of 20 mm of each row of cocoon picking columns 207, and an incremental length from short to long in sequence. The cocoon picking columns 207 of different lengths are arranged in a plurality of rows and columns in a combination cocoon picking device from high to low. According to the number of rows and columns of the square cocoon reeling frame, the combination is set to achieve the purpose of saving labor. Moreover, it is double-sided, one cocoon picking device, and the cocoon picking column 207 is bidirectional, so that two people can pick cocoons at the same time on the opposite sides, realize one machine with two people at the same time, greatly improve the utilization rate of the cocoon picking device, and when picking cocoons, the square cocoon reeling frame full of cocoons is vertically pressed into the plurality of cocoon picking columns 207, and the square cocoon reeling frame is sequentially pressed into the cocoon picking column 207 from top to bottom. The strength of picking cocoons is the strength of picking ten or more at a time, which is very labor-saving, and can be double-sided and double-people simultaneous operation, greatly improving the utilization rate of the cocoon picking device.

[0025] Embodiment 2: as shown in Figures 1-4 The difference between the embodiment and the embodiment 1 is that the top block 201 is symmetrically fixedly connected with the mounting block 208, the inner sides of the two mounting blocks 208 are provided with the round block 211, the inner surfaces of the two round blocks 211 are fixedly connected with the slide rod 209, the slide rod 209 is slidingly penetrated with the mounting block 208, the opposite surfaces of the two round blocks 211 are respectively fixedly connected with the spring 210, the two springs 210 are respectively fixedly connected with the two mounting blocks 208, the inner bottom center of the top block 201 is fixedly connected with the guide frame 212, the outer surfaces of the two sides of the guide frame 212 are respectively provided with the guide hole 215, the inner side of the guide frame 212 is provided with the pulling block 214, the outer surfaces of the two sides of the pulling block 214 and the outer surfaces of the two slide rods 209 are respectively provided with the pull rope 213, the outer surface of the support frame 1 is equidistantly provided with a plurality of adjusting holes 3, the fastening bolt 205 is positionally matched with the plurality of adjusting holes 3, and the slide rod 209 is positionally matched with the plurality of adjusting holes 3.

[0026] The effect achieved by the whole embodiment 2 is that when adjusting the cocoon harvesting working height, the two fastening bolts 205 are rotated outwards in sequence, then the pulling block 214 arranged in the guide frame 212 is held and pulled towards the direction where the person stands, the two pull ropes 213 will move and guide in the two guide holes 215, the two pull ropes 213 will exert pulling force on the two slide rods 209 respectively under the action of the pulling force, forcing the same side round block 211 to extrude the spring 210, so that it deforms and shrinks, facilitating the slide rod 209 to slide out of the adjusting hole 3 at the current position and separate, at this time, the person can freely lift the lifting top block 201 and the overall connecting structure below to the appropriate height, then release the pulling of the pull rope 213, the elastic resetting action of the spring 210 will push the round block 211 to move, so that the slide rod 209 will be inserted into the adjusting hole 3 corresponding to the current position, then the fastening bolts 205 are screwed in from both sides of the support frame 1 in sequence, which avoids the need for one person to cooperate with lifting and one person to cooperate with fixing when adjusting the height, and facilitates a single person to easily adjust the working height.

[0027] Working principle: when the double-sided cocoon harvesting device is used, a plurality of groups of cocoon harvesting columns 207 are placed at intervals between a plurality of pads 206, the lengths of the plurality of groups of cocoon harvesting columns 207 are different, and the overall shape is trapezoidal, after overall installation and fixation, it is placed between the top block 201 and the bottom block 202, the two fastening nuts 204 are screwed in sequence to make them threadedly rotate and connect with the outer surface of the fixed rod 203, until they are clamped and fixed between the top block 201 and the bottom block 202, when harvesting cocoons, the square cocoon reeling frame full of cocoons is vertically pressed into the plurality of cocoon harvesting columns 207, and is sequentially pressed into the cocoon harvesting columns 207 from top to bottom in order, so that the cocoons in the square cocoon reeling frame are extruded and fall into the lower storage bag 5, a large number of cocoons in the square cocoon reeling frame can be extruded and harvested at one time, the cocoon harvesting speed is fast, the cocoon harvesting process is more labor-saving compared with the cocoon harvesting columns 207 with the same length, and double-sided and double-person simultaneous operation can be realized, which greatly improves the utilization rate of the cocoon harvesting device, when adjusting the cocoon harvesting working height, the two fastening bolts 205 are rotated outwards in sequence, then the pulling block 214 arranged in the guide frame 212 is held and pulled towards the direction where the person stands, the two pull ropes 213 will move and guide in the two guide holes 215, the two pull ropes 213 will exert pulling force on the two slide rods 209 respectively under the action of the pulling force, forcing the same side round block 211 to extrude the spring 210, so that it deforms and shrinks, facilitating the slide rod 209 to slide out of the adjusting hole 3 at the current position and separate, at this time, the person can freely lift the lifting top block 201 and the overall connecting structure below to the appropriate height, then release the pulling of the pull rope 213, the elastic resetting action of the spring 210 will push the round block 211 to move, so that the slide rod 209 will be inserted into the adjusting hole 3 corresponding to the current position, then the fastening bolts 205 are screwed in from both sides of the support frame 1 in sequence, which avoids the need for one person to cooperate with lifting and one person to cooperate with fixing when adjusting the height, and facilitates a single person to easily adjust the working height.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A labor-saving single-sided and double-sided cocoon harvesting device, comprising a support frame (1), characterized in that: The support frame (1) is provided in two parts, and a storage bag (5) is provided between the two support frames (1) near the bottom, and a cocoon harvesting component (2) is provided between the two support frames (1) near the top. The cocoon harvesting assembly (2) includes a top block (201), and a fixing rod (203) is symmetrically fixedly connected to the bottom of the top block (201). A bottom block (202) is movably passed through the outer surface of the two fixing rods (203). Multiple pads (206) are equidistantly arranged between the top block (201) and the bottom block (202). Multiple cocoon harvesting columns (207) are equidistantly arranged between the multiple pads (206). The multiple cocoon harvesting columns (207) are set in multiple groups, and the length of the multiple groups of cocoon harvesting columns (207) increases sequentially from bottom to top.

2. The labor-saving single-sided and double-sided cocoon harvesting device according to claim 1, characterized in that: The outer surface of the fixing rod (203) near the bottom is threadedly connected to a fastening nut (204), and fastening bolts (205) are respectively provided on both sides of the bottom block (202), and the fastening bolts (205) are threadedly connected to the bottom block (202).

3. The labor-saving single-sided and double-sided cocoon harvesting device according to claim 2, characterized in that: The top of the top block (201) is symmetrically fixedly connected to the mounting block (208). The inner sides of the two mounting blocks (208) are provided with round blocks (211). The inner surfaces of the two round blocks (211) are fixedly connected with sliding rods (209). The sliding rods (209) slide through the mounting blocks (208).

4. The labor-saving single-sided and double-sided cocoon harvesting device according to claim 3, characterized in that: Two circular blocks (211) are respectively fixedly connected to opposite faces of springs (210), and the two springs (210) are respectively fixedly connected to two mounting blocks (208).

5. The labor-saving single-sided and double-sided cocoon harvesting device according to claim 4, characterized in that: A guide frame (212) is fixedly connected to the center of the inner bottom of the top block (201), and guide holes (215) are respectively opened on the outer surfaces of both sides of the guide frame (212).

6. The labor-saving single-sided and double-sided cocoon harvesting device according to claim 5, characterized in that: A pull block (214) is provided on the inner side of the guide frame (212), and pull ropes (213) are respectively provided between the outer surfaces of the two sides of the pull block (214) and the outer surfaces of the two slide rods (209).

7. The labor-saving single-sided and double-sided cocoon harvesting device according to claim 6, characterized in that: The outer surface of the support frame (1) is provided with a plurality of adjustment holes (3) at equal intervals. The fastening bolt (205) is matched with the positions of the plurality of adjustment holes (3), and the slide rod (209) is matched with the positions of the plurality of adjustment holes (3).

8. The labor-saving single-sided and double-sided cocoon harvesting device according to claim 7, characterized in that: Multiple damping sliders (6) are fixedly connected at equal intervals on both outer surfaces of the storage bag (5). Multiple damping grooves (4) are provided at equal intervals on the opposite sides of the two support frames (1) near the bottom. The damping grooves (4) and the damping sliders (6) are matched.

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