Tussah cocoon cutting machine

Abstract

The utility model relates to the technical field of cocoon cutting devices, and discloses a tussah cocoon cutting machine which comprises a working frame, a fixing base is installed at the bottom of an inner cavity of the working frame, a rotating plate is hinged in an inner cavity of the fixing base, through holes are formed in an inner cavity of the rotating plate, the through holes are distributed in a multi-group matrix array mode, and an electric push rod is installed at the bottom of the inner cavity of the working frame. Rollers are mounted at the tops of the electric push rods, grooves are formed in the bottoms of the rotating plates, and the rollers are mounted in inner cavities of the grooves and used for limiting the telescopic directions of the rollers and the electric push rods. According to the utility model, the rotating plate is in a left-high and right-low state, so that the pupa cocoons can move towards the lower right side. In the moving process, the pupae are small in size and heavy, so that in the moving process, the pupae can fall down from a through hole and enter an inner cavity of a first collecting box; the cocoons are large in size and light, and can enter the inner cavity of the second collecting box along the rotating plate in the moving process, so that separation of the cocoons and the pupae is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cocoon cutting devices, in particular to a tussah cocoon cutting machine. Background Art

[0002] China produces about 6,500 tons of tussah cocoons annually, ranking first in the world. With the development and progress of the times, people's awareness of insect food is getting higher and higher. Tussah pupae contain 18 essential amino acids and a variety of trace elements for the human body. They are green and pollution-free. In particular, the production of yellow pupae and fairy pupae (also called tussah hidden pupae or pre-pupae) increases year by year, enriching people's vegetable baskets.

[0003] When separating the existing tussah silkworm pupae and cocoons, mechanical cutting and separation is generally used. However, after cutting, the tussah silkworm pupae and cocoons will stick to each other. At this time, manual secondary sorting is required, which not only takes a lot of time, but also causes omissions in the manual sorting process, thereby affecting the subsequent use of the tussah silkworm pupae. Based on this, the utility model designs a tussah silkworm cocoon cutting machine to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a tussah cocoon cutting machine, which solves the problem of difficult sorting in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A tussah cocoon cutting machine comprises a working frame, a fixed seat is installed at the bottom of the inner cavity of the working frame, a rotating plate is hinged in the inner cavity of the fixed seat, the inner cavity of the rotating plate is provided with through holes, and the through holes are distributed in a plurality of matrix arrays, an electric push rod is installed at the bottom of the inner cavity of the working frame, a roller is installed on the top of the electric push rod, a groove is opened at the bottom of the rotating plate, and the roller is installed in the inner cavity of the groove for limiting the extension and retraction direction of the roller and the electric push rod.

[0007] Preferably, a first collection box is slidably connected to the bottom of the inner cavity of the working frame, a slide groove is provided at the bottom of the inner cavity of the working frame, a slider is fixedly connected to the bottom of the first collection box, the slider is slidably connected in the inner cavity of the slide groove, and a handle is installed on the front of the first collection box.

[0008] Preferably, a second collecting box is installed on one side of the rotating plate, and a fan is installed in the inner cavity of the working frame.

[0009] Preferably, a support frame is installed on one side of the working frame, a first motor is installed on the top of the support frame, a first connecting seat is installed on one side of the working frame, a first rotating shaft is rotatably connected between the first motor and the first connecting seat, the output shaft of the first motor is fixedly connected to the first rotating shaft through a coupling, and the outer ring of the first rotating shaft is provided with a rolling roller.

[0010] Preferably, a motor seat is installed on the top of the working frame, a second motor is installed on the front of the motor seat, a connecting plate is installed on the top of the working frame, a second rotating shaft is rotatably connected between the second motor and the connecting plate, a cutting roller is fixedly connected to the outer ring of the second rotating shaft, and a blade is fixedly connected to the outer wall of the cutting roller.

[0011] Preferably, the blades are distributed in multiple groups of circular arrays, and the second rotating shaft and the cutting rollers are distributed in multiple groups of linear arrays.

[0012] Preferably, a funnel is installed on the top of the working frame.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. In the utility model, the rotating plate is in a state of being higher on the left and lower on the right, so the pupa cocoon will move to the lower right. During the movement, since the pupa is smaller and heavier, it will fall from the through hole during the movement and enter the inner cavity of the first collection box; while the cocoon is larger and lighter, and will enter the inner cavity of the second collection box along the rotating plate during the movement, realizing the separation of the cocoon and pupa.

[0015] 2. In the present invention, the second motor starts, driving the second rotating shaft to rotate, thereby driving the cutting roller to rotate, so that the blades on the outer ring of the cutting roller rotate. During the rotation of the blades, the tussah silkworms are cut, so that the pupae inside are separated. The blades are distributed in multiple groups of circular arrays on the outer ring of the cutting roller, and multiple groups of linear array cutting rollers are set, so that the tussah silkworms can be better cut and separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified image of point A;

[0018] Figure 3 This is a front view of the utility model;

[0019] Figure 4 It is an internal side view of the utility model.

[0020] Among them: 1. working frame; 2. fixed seat; 3. rotating plate; 4. through hole; 5. electric push rod; 6. roller; 7. groove; 8. first collecting box; 9. second collecting box; 10. fan; 11. support frame; 12. first motor; 13. first rotating shaft; 14. rolling roller; 15. motor seat; 16. second motor; 17. second rotating shaft; 18. cutting roller; 19. blade; 20. funnel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Please refer to Figure 1-3 A tussah cocoon cutting machine comprises a working frame 1, a fixed seat 2 is installed at the bottom of the inner cavity of the working frame 1, a rotating plate 3 is hinged in the inner cavity of the fixed seat 2, a through hole 4 is opened in the inner cavity of the rotating plate 3, and the through holes 4 are distributed in a plurality of matrix arrays, an electric push rod 5 is installed at the bottom of the inner cavity of the working frame 1, a roller 6 is installed on the top of the electric push rod 5, a groove 7 is opened at the bottom of the rotating plate 3, and the roller 6 is installed in the inner cavity of the groove 7 to limit the extension and retraction direction of the roller 6 and the electric push rod 5.

[0023] A first collecting box 8 is slidably connected to the bottom of the inner cavity of the working frame 1, a slide groove is provided at the bottom of the inner cavity of the working frame 1, a slider is fixedly connected to the bottom of the first collecting box 8, the slider is slidably connected in the inner cavity of the slide groove, a handle is installed on the front of the first collecting box 8, a second collecting box 9 is installed on one side of the rotating plate 3, and a fan 10 is installed in the inner cavity of the working frame 1.

[0024] In the embodiment of the utility model, when the tilt angle of the rotating plate 3 is required, the electric push rod 5 is started to extend and retract, driving the roller 6 to roll in the inner cavity of the groove 7, thereby changing the angle of the rotating plate 3 and improving the effect of cocoon and pupa separation.

[0025] Please refer to Figure 1-4A support frame 11 is installed on one side of the working frame 1, a first motor 12 is installed on the top of the support frame 11, a first connecting seat is installed on one side of the working frame 1, a first rotating shaft 13 is rotatably connected between the first motor 12 and the first connecting seat, the output shaft of the first motor 12 is fixedly connected to the first rotating shaft 13 through a coupling, a rolling roller 14 is sleeved on the outer ring of the first rotating shaft 13, a motor seat 15 is installed on the top of the working frame 1, a second motor 16 is installed on the front of the motor seat 15, a connecting plate is installed on the top of the working frame 1, a second rotating shaft 17 is rotatably connected between the second motor 16 and the connecting plate, a cutting roller 18 is fixedly connected to the outer ring of the second rotating shaft 17, and a blade 19 is fixedly connected to the outer wall of the cutting roller 18.

[0026] The blades 19 are distributed in a plurality of circular arrays, and the second rotating shafts 17 and the cutting rollers 18 are distributed in a plurality of linear arrays.

[0027] A funnel 20 is installed on the top of the working frame 1 .

[0028] In the embodiment of the utility model, the tussah silkworms that need to be cut into cocoons are transported to the funnel 20 through a conveyor belt, and the tussah silkworms that fall from the funnel 20 move downward due to gravity until they move to the cutting roller 18. At this time, the second motor 16 is started, driving the second rotating shaft 17 to rotate, thereby driving the cutting roller 18 to rotate, so that the blade 19 on the outer ring of the cutting roller 18 rotates. During the rotation of the blade 19, the tussah silkworms are cut to separate the pupae inside. The blades 19 are distributed in multiple groups of circular arrays on the outer ring of the cutting roller 18, and multiple groups of linear arrays of cutting rollers 18 are provided, so that the tussah silkworms can be separated from the pupae and cocoons. The cut pupae and cocoons continue to move downward, and at this time the first motor 12 is started, driving the first rotating shaft 13 to rotate, driving the rolling roller 14 to rotate, which can accelerate the separation of the pupae and cocoons and prevent the occurrence of adhesion.

[0029] When in use, the tussah silkworms that need to be cut into cocoons are first transported to the funnel 20 through the conveyor belt. The tussah silkworms that fall from the funnel 20 move downward due to gravity until they move to the cutting roller 18. At this time, the second motor 16 is started, driving the second rotating shaft 17 to rotate, thereby driving the cutting roller 18 to rotate, so that the blade 19 on the outer ring of the cutting roller 18 rotates. During the rotation of the blade 19, the tussah silkworms will be cut to separate the pupae inside. The blades 19 are distributed in multiple groups of circular arrays on the outer ring of the cutting roller 18, and multiple groups of linear arrays of cutting rollers 18 are provided, so that the tussah silkworms can be separated from the pupae and cocoons. The cut pupae and cocoons continue to move downward, and at this time the first motor 12 is started, driving the first rotating shaft 13 to rotate, driving the rolling roller 14 to rotate, which can accelerate the separation of the pupae and cocoons and prevent the occurrence of adhesion.

[0030] Then the pupa cocoons move together to the top of the rotating plate 3. Due to the presence of the electric push rod 5, the rotating plate 3 is in a state of being higher on the left and lower on the right, so the pupa cocoons will move to the lower right. During the movement, since the pupa is smaller and heavier, it will fall from the through hole 4 during the movement and enter the inner cavity of the first collection box 8; while the cocoon is larger and lighter, it will enter the inner cavity of the second collection box 9 along the rotating plate 3 during the movement to achieve the separation of the cocoon and pupa. The presence of the fan 10 can form a certain wind force to accelerate the effect of separating the cocoon and pupa.

[0031] When the tilt angle of the rotating plate 3 is required, the electric push rod 5 is started to extend and retract, driving the roller 6 to roll in the inner cavity of the groove 7, thereby changing the angle of the rotating plate 3 and improving the effect of cocoon and pupa separation.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tussah cocoon cutting machine, comprising a working frame (1), characterized in that: A fixed seat (2) is installed at the bottom of the inner cavity of the working frame (1), a rotating plate (3) is hinged in the inner cavity of the fixed seat (2), the inner cavity of the rotating plate (3) is provided with through holes (4), and the through holes (4) are distributed in a plurality of matrix arrays. An electric push rod (5) is installed at the bottom of the inner cavity of the working frame (1), a roller (6) is installed at the top of the electric push rod (5), a groove (7) is opened at the bottom of the rotating plate (3), and the roller (6) is installed in the inner cavity of the groove (7) for limiting the extension and retraction direction of the roller (6) and the electric push rod (5).

2. The tussah cocoon cutting machine according to claim 1, characterized in that: A first collecting box (8) is slidably connected to the bottom of the inner cavity of the working frame (1), a sliding groove is provided at the bottom of the inner cavity of the working frame (1), a sliding block is fixedly connected to the bottom of the first collecting box (8), the sliding block is slidably connected in the inner cavity of the sliding groove, and a handle is installed on the front of the first collecting box (8).

3. The tussah cocoon cutting machine according to claim 1, characterized in that: A second collecting box (9) is installed on one side of the rotating plate (3), and a fan (10) is installed in the inner cavity of the working frame (1).

4. The tussah cocoon cutting machine according to claim 1, characterized in that: A support frame (11) is installed on one side of the working frame (1), a first motor (12) is installed on the top of the support frame (11), a first connecting seat is installed on one side of the working frame (1), a first rotating shaft (13) is rotatably connected between the first motor (12) and the first connecting seat, an output shaft of the first motor (12) and the first rotating shaft (13) are fixedly connected via a coupling, and a rolling roller (14) is mounted on the outer ring of the first rotating shaft (13).

5. The tussah cocoon cutting machine according to claim 1, characterized in that: A motor seat (15) is installed on the top of the working frame (1), a second motor (16) is installed on the front of the motor seat (15), a connecting plate is installed on the top of the working frame (1), a second rotating shaft (17) is rotatably connected between the second motor (16) and the connecting plate, a cutting roller (18) is fixedly connected to the outer ring of the second rotating shaft (17), and a blade (19) is fixedly connected to the outer wall of the cutting roller (18).

6. The tussah cocoon cutting machine according to claim 5, characterized in that: The blades (19) are distributed in a plurality of circular arrays, and the second rotating shaft (17) and the cutting roller (18) are distributed in a plurality of linear arrays.

7. The tussah cocoon cutting machine according to claim 1, characterized in that: A funnel (20) is installed on the top of the working frame (1).

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