Silkworm cocoon purchasing and sorting integrated device

Abstract

The silkworm cocoon purchasing and sorting integrated device comprises a box body, a screen frame is arranged at the top of the box body, the screen frame is in flexible connection with the inner wall of the box body, a vibration motor is installed on one end wall of the screen frame, one end wall of the screen frame is arranged in a penetrating mode, a first screen is arranged on the bottom wall in the screen frame, and a second screen is arranged on the bottom wall in the screen frame. An adjusting screening mechanism capable of being staggered with the first screen is arranged at the bottom of the screen frame. A guide plate is obliquely fixed to the top of the end wall of the end, penetrating the screen frame, of the box, and the top end of the guide plate extends to the bottom of the screen frame. A first containing drawer and a second containing drawer which are located below the screen frame are arranged on the box body, the first containing drawer is located above the second containing drawer, and a third screen is arranged on the inner bottom wall of the first containing drawer. The silkworm cocoon sorting device has an automatic sorting function, can realize continuous grading and sorting of silkworm cocoons, and meets different silkworm cocoon sorting requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of silk cocoon sorting, in particular to an integrated silk cocoon purchasing and sorting device. Background Art

[0002] The purchased silk cocoons need to be sorted before reeling and graded according to the size of the cocoons to facilitate the subsequent process and ensure the uniformity of the quality of the final product. This step is a key step in determining product quality.

[0003] At present, traditional sorting equipment for silk cocoons is mostly a simple conveyor belt. After the dried silk cocoons enter from the feed port, they are slowly transported at a certain speed through the conveyor belt. It is entirely up to the workers on both sides of the conveyor belt to manually pick out unqualified silk cocoons. Manual operation can often only pick out silk cocoons with damaged appearance that cannot be continuously reeled, which is inefficient. Alternatively, the sorting equipment is a single screen frame. Although the silk cocoons can be sorted according to the required size, the screen frame has a fixed size of screen holes, which is difficult to meet the sorting of silk cocoons of different sizes. In view of this, the present application proposes an integrated device for purchasing and sorting silk cocoons. Utility Model Content

[0004] The utility model aims to provide an integrated cocoon purchasing and sorting device, which has an automatic sorting function and can realize continuous grading and sorting of cocoons to meet different cocoon sorting needs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated device for purchasing and sorting silkworm cocoons, comprising a box body, a screen frame is arranged on the top of the box body, the screen frame is softly connected to the inner wall of the box body, a vibration motor is installed on one end wall of the screen frame, one end wall of the screen frame is penetrated, a first screen is arranged on the bottom wall of the screen frame, and an adjustable screening mechanism that can be displaced with the first screen is arranged at the bottom of the screen frame.

[0006] Preferably, a guide plate is fixed obliquely on the top of the end wall of the box body passing through one end of the screen frame, and the top end of the guide plate extends to the bottom of the screen frame.

[0007] Preferably, the box body is provided with a first receiving drawer and a second receiving drawer located below the screen frame, the first receiving drawer is located above the second receiving drawer, and a third screen is provided on the inner bottom wall of the first receiving drawer.

[0008] Preferably, the first screen is tilted toward the guide plate, a plurality of springs are connected between the side wall of the screen frame and the inner wall of the box body, a guide rod is fixed on the side wall of the screen frame, and the guide rod movably passes through the side wall of the box body.

[0009] Preferably, the adjustable screening mechanism includes support rails fixed on both sides of the bottom of the screen frame and a second screen movably mounted on the support rails, the second screen having the same mesh size as the first screen, a first fixed block fixed to the bottom of the screen frame, a second fixed block fixed to the bottom of the second screen, a screw rod threaded through the first fixed block, one end of the screw rod being rotatably connected to the second fixed block, and a screw block being provided at the other end of the screw rod.

[0010] Preferably, a support plate is provided at the bottom of the box body facing the guide plate, and a collection box is movably provided on the support plate.

[0011] Preferably, a clamping rod is fixed on the side wall of the collection box, and a rotating plate capable of being clamped with the clamping rod is rotatably connected to the side wall of the box body close to the collection box.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model uses a soft connection between the screen frame and the box body. After the vibration motor is started, the screen frame can cooperate with the first screen to vibrate and screen the cocoons. Through the vibration and screening, the cocoons that meet the required size roll along the inclined first screen onto the guide plate and then fall into the collection box for collection. The smaller cocoons pass through the first screen and the second screen and fall into the first receiving drawer to achieve the sorting of the cocoons. The third screen on the bottom wall of the first receiving drawer is used to screen out dust and granular impurities on the cocoons as much as possible. The impurities fall into the second receiving drawer for collection, thereby achieving the purpose of automatically sorting and collecting the cocoons. The sorting is efficient and easy to operate.

[0014] The utility model adjusts the setting of the screening mechanism, twists the screw block to drive the screw rod to rotate, and pushes the second screen to move along the support rail, so that the screen holes on the second screen are offset from the screen holes of the first screen, and the size of the screen holes is adjusted, thereby silk cocoons of different sizes can be sorted out according to needs, and after the larger silk cocoons are initially sorted into the collection box, the second screen and the first screen are adjusted to be offset to make the mesh smaller, and the silk cocoons received in the first receiving drawer are poured into the screen frame again, and can continue to be sorted, thereby realizing continuous grading and sorting of silk cocoons, and meeting different silk cocoon sorting needs.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the screen frame of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0019] Figure 4 For this utility model Figure 1 A in the enlarged view;

[0020] Figure 5 For this utility model Figure 3 The enlarged view of point B in the figure;

[0021] Figure 6 It is a structural schematic diagram of the first receiving drawer of the utility model.

[0022] In the figure: 1. box body; 2. screen frame; 3. guide plate; 4. collecting box; 5. first receiving drawer; 6. second receiving drawer; 7. support plate; 8. vibration motor; 9. spring; 10. first screen; 11. guide rod; 12. adjusting screening mechanism; 13. second screen; 14. support rail; 15. rotating plate; 16. clamping rod; 17. first fixed block; 18. second fixed block; 19. screw rod; 20. screw block; 21. third screen. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. The following is a detailed description of various embodiments of the present utility model in conjunction with the drawings.

[0024] Example

[0025] See also Figures 1 to 6 , the utility model preferably provides a technical solution:

[0026] A cocoon purchasing and sorting integrated device comprises a box body 1, a screen frame 2 is arranged on the top of the box body 1, the screen frame 2 is softly connected to the inner wall of the box body 1, a vibration motor 8 is installed on one end wall of the screen frame 2, one end wall of the screen frame 2 is penetrated, and a first screen 10 is arranged on the bottom wall of the screen frame 2. Through this structural method, the purchased cocoons are poured into the screen frame 2, and the soft connection between the screen frame 2 and the box body 1 is utilized to start the vibration motor 8, so that the cocoons can be vibrated and screened to achieve the sorting of the cocoons.

[0027] In this embodiment, multiple springs 9 are connected between the side wall of the screen frame 2 and the inner wall of the box body 1. A guide rod 11 is fixed on the side wall of the screen frame 2. The guide rod 11 movably penetrates the side wall of the box body 1 to achieve a soft connection between the screen frame 2 and the box body 1. A guide plate 3 is fixedly arranged on the top of the end wall of the box body 1 which passes through one end of the screen frame 2, and the top of the guide plate 3 extends to the bottom of the screen frame 2. A first receiving drawer 5 and a second receiving drawer 6 located below the screen frame 2 are provided on the box body 1, and the first receiving drawer 5 is located above the second receiving drawer 6. A third screen 21 is provided on the inner bottom wall of the first receiving drawer 5, and the first screen 10 is inclined toward one side of the guide plate 3. During the vibrating screening process, a support plate 7 is provided on the bottom of the box body 1 toward one end of the guide plate 3, and a collecting box 4 is movably arranged on the support plate 7. Silk cocoons that meet the required size roll down along the inclined first screen 10 onto the guide plate 3 and then fall into the collecting box 4 for collection. Smaller silk cocoons pass through the first screen 10 and fall into the first receiving drawer 5 to realize the sorting of silk cocoons. The third screen 21 on the inner bottom wall of the first receiving drawer 5 is used to screen out dust and granular impurities on the silk cocoons as much as possible, and the impurities fall into the second receiving drawer 6 for collection.

[0028] Furthermore, a clamping rod 16 is fixed on the side wall of the collection box 4, and a rotating plate 15 that can be clamped with the clamping rod 16 is rotatably connected to the side wall of the box body 1 close to the collection box 4. The clamping rod 16 and the rotating plate 15 are clamped together to assist in positioning the collection box 4.

[0029] In a further embodiment, an adjustable screening mechanism 12 that can be displaced with the first screen 10 is provided at the bottom of the screen frame 2. The adjustable screening mechanism 12 includes support rails 14 fixed on both sides of the bottom of the screen frame 2 and a second screen 13 movably mounted on the support rails 14. The second screen 13 has the same mesh number as the first screen 10. A first fixed block 17 is fixed at the bottom of the screen frame 2, and a second fixed block 18 is fixed at the bottom of the second screen 13. A screw rod 19 is threaded through the first fixed block 17, one end of the screw rod 19 is rotatably connected to the second fixed block 18, and a screw block 20 is provided at the other end of the screw rod 19. By twisting the screw block 20 to drive the screw rod 19 to rotate, the second screen 13 is pushed to move along the support rails 14, so that the sieve holes on the second screen 13 can be displaced with the sieve holes of the first screen 10, and the size of the sieve holes can be adjusted, thereby sorting out cocoons of different sizes according to needs.

[0030] When in use, the purchased silk cocoons are put into the higher end of the first screen 10 in the screen frame 2, and the soft connection between the screen frame 2 and the box body 1 is used to start the vibration motor 8, so that the silk cocoons can be vibrated and screened. Through the vibrating screen, the silk cocoons that meet the required size roll along the inclined first screen 10 to the guide plate 3 and then fall into the collecting box 4 for collection. The smaller silk cocoons pass through the first screen 10 and the second screen 13 and fall into the first receiving drawer 5 to realize the sorting of the silk cocoons. The third screen 21 on the bottom wall of the first receiving drawer 5 is used to screen out dust and granular impurities on the silk cocoons as much as possible, and the impurities fall into the second receiving drawer The silk cocoons are collected in the drawer 6, and further, the screw block 20 is driven to rotate to push the second screen 13 to move along the support rail 14, so that the sieve holes on the second screen 13 are offset from the sieve holes of the first screen 10, and the size of the sieve holes is adjusted. In this way, silk cocoons of different sizes can be sorted out according to needs, and after the larger silk cocoons are sorted into the collecting box 4, the second screen 13 and the first screen 10 are adjusted to be offset to make the mesh smaller, and the silk cocoons received in the first receiving drawer 5 are poured into the screen frame 2 again, and sorting can be continued, so as to realize continuous grading and sorting of silk cocoons and meet different silk cocoon sorting needs.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. There are many ways of detachable installation, for example, it can be through the method of plug-in and buckle matching, and for example, through the method of bolt connection, etc.

[0032] The above clearly and completely describes the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation.

[0033] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A cocoon purchasing and sorting integrated device, comprising a box (1), characterized in that: A screen frame (2) is arranged on the top of the box body (1), the screen frame (2) is flexibly connected to the inner wall of the box body (1), a vibration motor (8) is installed on one end wall of the screen frame (2), one end wall of the screen frame (2) is penetrated, a first screen (10) is arranged on the bottom wall inside the screen frame (2), and an adjustable screening mechanism (12) capable of being displaced with the first screen (10) is arranged on the bottom of the screen frame (2).

2. The integrated device for purchasing and sorting silkworm cocoons according to claim 1, characterized in that: A guide plate (3) is fixed obliquely on the top of the end wall of the box body (1) that passes through one end of the screen frame (2), and the top end of the guide plate (3) extends to the bottom of the screen frame (2).

3. The integrated device for purchasing and sorting silkworm cocoons according to claim 1, characterized in that: The box body (1) is provided with a first receiving drawer (5) and a second receiving drawer (6) located below the screen frame (2); the first receiving drawer (5) is located above the second receiving drawer (6); and a third screen (21) is provided on the inner bottom wall of the first receiving drawer (5).

4. The integrated device for purchasing and sorting silkworm cocoons according to claim 2, characterized in that: The first screen (10) is arranged to be inclined toward one side of the guide plate (3); a plurality of springs (9) are connected between the side wall of the screen frame (2) and the inner wall of the box body (1); a guide rod (11) is fixed on the side wall of the screen frame (2); and the guide rod (11) movably penetrates the side wall of the box body (1).

5. The integrated device for purchasing and sorting silkworm cocoons according to claim 1, characterized in that: The adjustable screening mechanism (12) comprises support rails (14) fixed on both sides of the bottom of the screen frame (2) and a second screen (13) movably mounted on the support rails (14); the second screen (13) has the same mesh number as the first screen (10); a first fixed block (17) is fixed on the bottom of the screen frame (2); a second fixed block (18) is fixed on the bottom of the second screen (13); a screw rod (19) is threadedly passed through the first fixed block (17); one end of the screw rod (19) is rotatably connected to the second fixed block (18); and the other end of the screw rod (19) is provided with a screw block (20).

6. The integrated device for purchasing and sorting silkworm cocoons according to claim 2, characterized in that: A support plate (7) is provided at the bottom of the box body (1) at one end facing the guide plate (3), and a collection box (4) is movably provided on the support plate (7).

7. The integrated device for purchasing and sorting silkworm cocoons according to claim 6, characterized in that: A clamping rod (16) is fixed on the side wall of the collection box (4), and a rotating plate (15) capable of clamping with the clamping rod (16) is rotatably connected to the side wall of the box body (1) close to the collection box (4).

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