Silkworm cocoon cutting device

Abstract

The utility model discloses a silkworm cocoon cutting device, and particularly relates to the technical field of cocoon cutting devices, the silkworm cocoon cutting device comprises a bottom frame, a cocoon cutting bin is fixedly connected inside the bottom frame, a central pipe is rotatably connected inside the cocoon cutting bin, six adsorption wheels are fixedly connected outside the central pipe, adsorption grooves are formed outside the adsorption wheels, and the adsorption grooves are fixedly connected with the bottom frame. Two cocoon storage bins are fixedly connected to the top of the cocoon cutting bin, three feeding grooves are formed in each cocoon storage bin, an air extracting pump is fixedly connected to the top of the bottom frame, a connecting pipe is communicated between the air extracting pump and the center pipe, a rotating motor is fixedly connected to the top of the bottom frame, and a rotating shaft is rotatably connected to the interior of the cocoon cutting bin; a cutting knife group is fixedly connected to the exterior of the rotating shaft, a cutting motor is fixedly connected to the exterior of the cocoon cutting bin, and six scraping plates are fixedly connected to the interior of the cocoon cutting bin. The silkworm cocoon cutting device can automatically cut silkworm cocoons and can automatically separate the silkworm cocoons from silkworm chrysalis, so that the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cocoon peeling devices, and more specifically, to a cocoon peeling device for silkworm cocoons. Background Art

[0002] The cocoon is the shell carefully formed by the silkworm larvae in order to pupate, and the silkworm pupae are tightly wrapped inside. Before reeling out the silk, the silkworm farmers need to cut the cocoon first to facilitate the removal of the silkworm pupae inside the cocoon to ensure the smooth progress of the subsequent reeling operation.

[0003] However, the traditional cocoon peeling operation is mainly performed manually by workers using a peeling knife. This method not only easily causes fatigue to the workers, but also has the problem of low work efficiency, which in turn has a negative impact on the overall production efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a cocoon peeling device. The technical problem to be solved by the present invention is that the traditional cocoon peeling operation is too complicated, time-consuming and labor-intensive, and affects the production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cocoon peeling device, comprising a base frame, a cocoon peeling bin is fixedly connected to the inside of the base frame, a central tube is rotatably connected to the inside of the cocoon peeling bin, six adsorption wheels are fixedly connected to the outside of the central tube, and the adsorption wheels are connected to the central tube, adsorption grooves are provided on the outside of the adsorption wheels, and the adsorption grooves are adapted to the cocoons, and the adsorption grooves are connected to the adsorption wheels, two cocoon storage bins are fixedly connected to the top of the cocoon peeling bin, three delivery grooves are provided in the inside of the two cocoon storage bins, and The delivery trough corresponds to the adsorption wheel, and an air pump is fixedly connected to the top of the base frame. A connecting pipe is connected between the air pump and the central tube. A rotating motor is fixedly connected to the top of the base frame, and the central tube is fixedly connected to the output end of the rotating motor. The inside of the cocoon peeling bin is rotatably connected to a rotating shaft, and the outside of the rotating shaft is fixedly connected to a cutting knife group. The outside of the cocoon peeling bin is fixedly connected to a cutting motor, and the rotating shaft is fixedly connected to the output end of the cutting motor. Six scraper plates are fixedly connected to the inside of the cocoon peeling bin, and the scraper plates are in contact with the adsorption wheel.

[0006] like Figure 1-6As shown, the implementation method is specifically as follows: by starting the vacuum pump, the air in the adsorption wheel is sucked out through the connecting pipe and the central pipe, so that the inside of the adsorption wheel is under negative pressure, and then the central pipe is driven to rotate by starting the rotating motor, and then the multiple adsorption wheels are driven to rotate, and then the cocoons are put in through the delivery slot, and then when the adsorption slot on the surface of the adsorption wheel passes through the delivery slot, the cocoons are adsorbed by the adsorption slot, and then the cutting motor is started to drive the rotating shaft to rotate rapidly, and then the cutting knife group can be driven to rotate rapidly, and the cocoons are cut when passing through the cutting knife group, and then the cut cocoons continue to rotate with the adsorption wheel, and when the cut cocoons are inverted, the pupae fall down to achieve automatic separation, and then when the separated cocoons pass through the scraper plate, the separated cocoons are peeled off from the adsorption slot by the scraper plate, thereby achieving automatic cutting of the cocoons and separation of the cocoons and pupae.

[0007] In a preferred embodiment, the interior of the cocoon scraping bin is fixedly connected with a first partition and a second partition, the bottom of the cocoon scraping bin is fixedly connected with a silkworm pupa discharge cover, a silkworm cocoon discharge cover and a residual material discharge cover, and the silkworm pupa discharge cover, the silkworm cocoon discharge cover and the residual material discharge cover are all connected to the cocoon scraping bin, and the first partition is located between the residual material discharge cover and the silkworm pupa discharge cover, and the second partition is located between the silkworm pupa discharge cover and the silkworm cocoon discharge cover.

[0008] The silk cocoons, the residual materials and the silkworm pupae can be separated by the first partition and the second partition.

[0009] In a preferred embodiment, the delivery slot is trumpet-shaped.

[0010] The trumpet-shaped delivery slot makes it more convenient to deliver the cocoons.

[0011] In a preferred embodiment, the central pipe and the connecting pipe are connected via a rotating joint.

[0012] The central pipe and the connecting pipe can be easily installed and connected by the rotating joint.

[0013] In a preferred embodiment, one end of the scraper plate away from the cocoon shaving bin is in contact with the adsorption wheel, and the end of the scraper plate away from the cocoon shaving bin is in a fork shape that matches the cocoons.

[0014] The separated silk cocoons can be peeled off from the adsorption tank by the scraper plate.

[0015] Technical effects and advantages of the utility model:

[0016] By starting the vacuum pump, the air in the adsorption wheel is sucked out through the connecting pipe and the central pipe, so that the inside of the adsorption wheel is under negative pressure, and then the rotating motor is started to drive the central pipe to rotate, and then the multiple adsorption wheels are driven to rotate, and then the cocoons are put in through the delivery slot, and then when the adsorption slot on the surface of the adsorption wheel passes through the delivery slot, the cocoons are adsorbed by the adsorption slot, and then the cutting motor is started to drive the rotating shaft to rotate rapidly, and then the cutting knife group can be driven to rotate rapidly, and the cocoons are cut when passing through the cutting knife group, and then the cut cocoons continue to rotate with the adsorption wheel, and when the cut cocoons are inverted, the pupae fall down to achieve automatic separation, and then when the separated cocoons pass through the scraper plate, the separated cocoons are peeled off from the adsorption slot by the scraper plate, thereby realizing automatic cutting of the cocoons and separation of the cocoons and pupae. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the overall back structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0020] Figure 4 It is a schematic diagram of the cocoon storage bin and delivery trough structure of the utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the adsorption wheel of the utility model.

[0022] Figure 6 This is a schematic diagram of the scraper plate structure of the utility model.

[0023] The accompanying drawings are marked as follows: 1. base frame; 2. cocoon cutting bin; 3. center tube; 4. adsorption wheel; 5. adsorption trough; 6. cocoon storage bin; 7. delivery trough; 8. rotating shaft; 9. cutting knife group; 10. cutting motor; 11. rotating motor; 12. vacuum pump; 14. connecting pipe; 15. first partition; 16. second partition; 17. scraper plate; 18. silkworm pupa discharge cover; 19. silkworm cocoon discharge cover; 20. residual material discharge cover. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a cocoon peeling device, including a base frame 1, a cocoon peeling bin 2 is fixedly connected inside the base frame 1, a central tube 3 is rotatably connected inside the cocoon peeling bin 2, six adsorption wheels 4 are fixedly connected outside the central tube 3, and the adsorption wheels 4 are communicated with the central tube 3, adsorption grooves 5 are provided outside the adsorption wheels 4, and the adsorption grooves 5 are adapted to the silkworm cocoons, and the adsorption grooves 5 are communicated with the adsorption wheels 4, two cocoon storage bins 6 are fixedly connected to the top of the cocoon peeling bin 2, three delivery grooves 7 are provided inside the two cocoon storage bins 6, and the delivery grooves 7 correspond to the adsorption wheels 4, and the delivery grooves 7 are connected to the adsorption wheels 4. An air pump 12 is fixedly connected to the top of the base frame 1, and a connecting pipe 14 is connected between the air pump 12 and the central tube 3. A rotating motor 11 is fixedly connected to the top of the base frame 1, and the central tube 3 is fixedly connected to the output end of the rotating motor 11. The inside of the cocoon cutting bin 2 is rotatably connected to a rotating shaft 8, and the outside of the rotating shaft 8 is fixedly connected to a cutting knife group 9. The outside of the cocoon cutting bin 2 is fixedly connected to a cutting motor 10, and the rotating shaft 8 is fixedly connected to the output end of the cutting motor 10. Six scraper plates 17 are fixedly connected to the inside of the cocoon cutting bin 2, and the scraper plates 17 are in contact with the adsorption wheel 4.

[0026] like Figure 1-6 As shown, the implementation method is specifically as follows: by starting the vacuum pump 12, the air in the adsorption wheel 4 is sucked out through the connecting pipe 14 and the central pipe 3, so that the interior of the adsorption wheel 4 is under negative pressure, and then the central pipe 3 is driven to rotate by starting the rotating motor 11, and then the multiple adsorption wheels 4 are driven to rotate, and then the silkworm cocoons are put in through the delivery slot 7, and then when the adsorption slot 5 on the surface of the adsorption wheel 4 passes through the delivery slot 7, the silkworm cocoons are adsorbed by the adsorption slot 5, and then the cutting motor 10 is started to drive the rotating shaft 8 to rotate rapidly, and then the cutting knife group 9 can be driven to rotate rapidly, and the silkworm cocoons are cut when the silkworm cocoons pass through the cutting knife group 9, and then the cut silkworm cocoons continue to rotate with the adsorption wheel 4, and when the cut silkworm cocoons are inverted, the silkworm pupae fall to realize automatic separation, and then when the separated silkworm cocoons pass through the scraper plate 17, the separated silkworm cocoons are stripped from the adsorption slot 5 by the scraper plate 17, thereby realizing automatic cutting of the silkworm cocoons and separation of the silkworm pupae.

[0027] The interior of the cocoon scraping bin 2 is fixedly connected with a first partition 15 and a second partition 16, and the bottom of the cocoon scraping bin 2 is fixedly connected with a silkworm pupa discharge cover 18, a silkworm cocoon discharge cover 19 and a residual material discharge cover 20, and the silkworm pupa discharge cover 18, the silkworm cocoon discharge cover 19 and the residual material discharge cover 20 are all connected to the cocoon scraping bin 2, and the first partition 15 is located between the residual material discharge cover 20 and the silkworm pupa discharge cover 18, and the second partition 16 is located between the silkworm pupa discharge cover 18 and the silkworm cocoon discharge cover 19.

[0028] like Figure 1-3 As shown, the specific implementation is as follows: the silk cocoons, the residual materials and the silkworm pupae can be separated by the first partition 15 and the second partition 16 .

[0029] The delivery slot 7 is trumpet-shaped.

[0030] like Figure 4 As shown, the specific implementation is: the trumpet-shaped delivery slot 7 can make the delivery of silkworm cocoons more convenient.

[0031] The central pipe 3 is connected to the connecting pipe 14 via a rotating joint.

[0032] like Figure 5 As shown, the specific implementation is as follows: the central pipe 3 and the connecting pipe 14 can be easily installed and connected by means of the provided rotating joint.

[0033] One end of the scraper plate 17 away from the cocoon shaving bin 2 is in contact with the suction wheel 4 , and the end of the scraper plate 17 away from the cocoon shaving bin 2 is in a fork shape that matches the cocoons.

[0034] like Figure 6 As shown, the specific implementation is that the separated silk cocoons can be peeled off from the adsorption tank 5 by the provided scraper plate 17 .

[0035] Working principle of this utility model:

[0036] When the cocoons need to be processed, firstly, the air pump 12 is started, and then the air in the adsorption wheel 4 is sucked out through the connecting pipe 14 and the central pipe 3, so that the inside of the adsorption wheel 4 is under negative pressure, and then the central pipe 3 is driven to rotate by starting the rotating motor 11, and then the multiple adsorption wheels 4 are driven to rotate, and then the cocoons are put in through the delivery slot 7, and then when the adsorption slot 5 on the surface of the adsorption wheel 4 passes through the delivery slot 7, the cocoons are adsorbed by the adsorption slot 5, and then the cutting motor 10 is started to drive the rotating shaft 8 to rotate rapidly, and then the cutting knife group 9 can be driven to rotate rapidly, and the cocoons are cut when the cocoons pass through the cutting knife group 9, and then the cut cocoons continue to rotate with the adsorption wheel 4, and when the cut cocoons are inverted, the silkworm pupae fall to realize automatic separation, and then when the separated silkworm cocoons pass through the scraper plate 17, the separated silkworm pupae are stripped from the adsorption slot 5 by the scraper plate 17, so that the silkworm cocoons can be automatically cut and the silkworm pupae can be separated.

[0037] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0038] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cocoon peeling device, comprising a base frame (1), characterized in that: The interior of the base frame (1) is fixedly connected to a cocoon-shaving bin (2), the interior of the cocoon-shaving bin (2) is rotatably connected to a central tube (3), the exterior of the central tube (3) is fixedly connected to six adsorption wheels (4), and the adsorption wheels (4) are communicated with the central tube (3), the exterior of the adsorption wheels (4) is provided with adsorption grooves (5), and the adsorption grooves (5) are adapted to the silk cocoons, and the adsorption grooves (5) are communicated with the adsorption wheels (4), the top of the cocoon-shaving bin (2) is fixedly connected to two cocoon-storing bins (6), the interiors of the two cocoon-storing bins (6) are provided with three delivery grooves (7), and the delivery grooves (7) correspond to the adsorption wheels (4), the top of the base frame (1) is fixedly connected to An air pump (12), a connecting pipe (14) is connected between the air pump (12) and the central tube (3), a rotating motor (11) is fixedly connected to the top of the base frame (1), and the central tube (3) is fixedly connected to the output end of the rotating motor (11), the inside of the cocoon cutting chamber (2) is rotatably connected to a rotating shaft (8), the outside of the rotating shaft (8) is fixedly connected to a cutting knife group (9), the outside of the cocoon cutting chamber (2) is fixedly connected to a cutting motor (10), and the rotating shaft (8) is fixedly connected to the output end of the cutting motor (10), and the inside of the cocoon cutting chamber (2) is fixedly connected to six scraper plates (17), and the scraper plates (17) are in contact with the adsorption wheel (4).

2. A cocoon peeling device according to claim 1, characterized in that: The cocoon shaving bin (2) is fixedly connected with a first partition (15) and a second partition (16) inside, and the bottom of the cocoon shaving bin (2) is fixedly connected with a silkworm pupa discharge cover (18), a silkworm cocoon discharge cover (19) and a residual material discharge cover (20), and the silkworm pupa discharge cover (18), the silkworm cocoon discharge cover (19) and the residual material discharge cover (20) are all connected to the cocoon shaving bin (2), and the first partition (15) is located between the residual material discharge cover (20) and the silkworm pupa discharge cover (18), and the second partition (16) is located between the silkworm pupa discharge cover (18) and the silkworm cocoon discharge cover (19).

3. The cocoon peeling device according to claim 1, characterized in that: The delivery trough (7) is in the shape of a trumpet.

4. The cocoon peeling device according to claim 1, characterized in that: The central tube (3) and the connecting tube (14) are connected via a rotating joint.

5. The cocoon peeling device according to claim 1, characterized in that: One end of the scraper plate (17) away from the cocoon shaving bin (2) is in contact with the adsorption wheel (4), and the end of the scraper plate (17) away from the cocoon shaving bin (2) is in a fork shape that matches the silkworm cocoons.

Images