Lobster sorting device

Abstract

The utility model discloses a lobster sorting device which comprises a support, a sorting basket and a sliding way are arranged at the top of the support, idler wheels are arranged at the bottom of the sorting basket, a base is fixedly connected to the inner side of the sorting basket, sliding rods are fixedly connected to the two sides of the base, and a moving plate is slidably connected to the outer portions of the sliding rods. Sorting rods are arranged on the moving plate and the base; sliding grooves are formed in the two sides of the sorting basket correspondingly, connecting plates are slidably connected into the sliding grooves, connecting frames are fixedly connected to the two ends of each connecting plate correspondingly, first wedge blocks and springs are arranged on the connecting frames, second wedge blocks are arranged in the sorting basket, and push rods are fixedly connected to the side surfaces of the second wedge blocks. The push rod is provided with a first push block and a second push block. By means of the device, through cooperation of the first wedge block, the second wedge block, the push rod, the first push plate and the second push plate, the function of rapidly adjusting the distance between the sorting rods is achieved, and the lobster sorting device can adapt to lobsters of different specifications.

Description

Technical Field

[0001] This utility model relates to the field of lobster sorting technology, and in particular to a lobster sorting device. Background Technology

[0002] Currently, in the aquatic product processing and distribution sector, lobsters come in various sizes and need to be sorted. During sorting, lobsters can pinch people, causing injuries to workers. Therefore, sorting equipment is needed for sorting.

[0003] Existing crayfish sorting technologies mostly rely on manual sorting. However, this method is inefficient and labor-intensive. For example, a Chinese patent discloses a "crayfish sorting device" with the application number "CN202123164506.0". It uses a U-shaped frame and a bent rod to quickly sort crayfish according to their size by mechanical rotation. However, the rotation can easily cause crayfish to die, thus affecting sales. Sorting crayfish requires them to fall off naturally without any external force, and the shells of crayfish are relatively fragile. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a lobster sorting device. The connecting plate slides up and down in the chute, which drives the connecting frame to move downward. At the same time, it presses the first wedge and pushes the second wedge, which in turn drives the push rod to move forward. The first push block and the second push block on the push rod work together to push the moving plates on the left and right sides to move, and finally drive the sorting rod to move closer to the middle or open, so as to flexibly realize the sorting operation of lobsters of different sizes. The elasticity of the spring allows the connecting plate and the connecting frame to quickly return to their original positions.

[0005] This utility model also provides a lobster sorting device, comprising: a support frame, a sorting basket and a slide rail at the top of the support frame, rollers at the bottom of the sorting basket, a base fixedly connected to the inner side of the sorting basket, slide rods fixedly connected to both sides of the base, a movable plate slidably connected to the outside of the slide rods, and sorting rods on both the movable plate and the base; grooves on both sides of the sorting basket, connecting plates slidably connected inside the grooves, connecting frames fixedly connected to both ends of the connecting plates, a first wedge and a spring on the connecting frame, a second wedge inside the sorting basket, a push rod fixedly connected to the side surface of the second wedge, and a first push block and a second push block on the push rod. Through the above device, the cooperation of the first wedge, the second wedge, the push rod, the first push plate, and the second push plate enables rapid adjustment of the spacing between the sorting rods, adaptable to lobsters of different sizes.

[0006] According to the lobster sorting device of this utility model, a funnel and a collection box are provided at the bottom of the support. The funnel is an inverted frustum shape, and the collection box is located directly below the funnel. With this device, the funnel guides the lobsters accurately into the collection box, facilitating centralized collection and subsequent processing.

[0007] According to the lobster sorting device of this utility model, a handle is provided on the top of the sorting basket, the rollers are rotatably connected inside the slide, and the base is located at the front and rear of the sorting basket and in the middle of the side of the sorting basket. With the above device, the handle facilitates pushing the sorting basket, and the rollers and slide achieve smooth movement of the sorting basket.

[0008] According to the lobster sorting device of this utility model, the movable plate is located on both sides of the base, and the sorting rod is fixedly connected between the front and rear of the sorting basket. Through this device, the movable plate drives the sorting rod to adjust its position, enabling flexible sorting of lobsters of different sizes.

[0009] According to the lobster sorting device of this utility model, a latch is provided on the top of the connecting plate, the latch is detachably connected to the sorting basket, a push handle is fixedly connected to the upper surface of the connecting plate, the connecting frame is double-forked, and the first wedge is fixedly connected to the lower surface of both ends of the connecting frame. With the above device, the connecting plate can be fixed by the latch, the push handle is easy to operate, and the connecting frame structure is stable and reliable.

[0010] According to the lobster sorting device of this utility model, the connecting frame is located inside the sorting basket, one end of the spring is connected to the top of the sorting basket, and the other end of the spring is connected to the upper surface of the connecting frame. Through this device, the spring provides elasticity to restore the connecting frame to its original position, ensuring sensitive structural reset.

[0011] According to the lobster sorting device of this utility model, both the first wedge and the second wedge are right-angled trapezoids, the hypotenuses of the paths of the first and second wedges are in contact, and the first wedge is located directly above the second wedge. Through this device, power is transmitted via the sliding engagement between the wedges, achieving synchronous adjustment of the sorting rod.

[0012] According to the lobster sorting device of this utility model, the push rod is located directly above the slide rod, and the moving plate is located between the first push block and the second push block, and is in contact with the first push block and the second push block. Through this device, precise sorting distance control is achieved by pushing the moving plate with the push block; the structure is compact and the linkage is stable.

[0013] Beneficial effects

[0014] Compared with existing technologies, this lobster sorting device uses a connecting plate that slides up and down in a chute to move the connecting frame downwards. At the same time, it presses the first wedge to push the second wedge, which in turn moves the push rod forward. The first and second push blocks on the push rod work together to move the moving plates on the left and right sides, ultimately causing the sorting rod to move closer to or open towards the center. This allows for flexible sorting of lobsters of different sizes. The spring force enables the connecting plate and the connecting frame to quickly return to their original positions. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of the lobster sorting device of this utility model;

[0017] Figure 2 This utility model relates to a lobster sorting device. Figure 1 Internal structure diagram;

[0018] Figure 3 This utility model relates to a lobster sorting device. Figure 1 Front sectional view;

[0019] Figure 4 This utility model relates to a lobster sorting device. Figure 1 Right side sectional view;

[0020] Figure 5 In the lobster sorting device of this utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 6 In the lobster sorting device of this utility model Figure 3 Enlarged view of section B in the middle.

[0022] Legend:

[0023] 1. Support frame; 2. Funnel; 3. Collection box; 4. Slide rail; 5. Roller; 6. Sorting basket; 7. Handle; 8. Push handle; 9. Connecting plate; 10. Slide groove; 11. Lock; 12. Connecting frame; 13. Spring; 14. First wedge; 15. Second wedge; 16. Push rod; 17. First push block; 18. Second push block; 19. Moving plate; 20. Slide bar; 21. Sorting rod; 22. Base. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 This utility model provides a lobster sorting device, which includes: a support 1, a funnel 2 and a collection box 3 at the bottom of the support 1, the funnel 2 being an inverted frustum shape, the collection box 3 being located directly below the funnel 2, a sorting basket 6 and a slide 4 at the top of the support 1, a roller 5 at the bottom of the sorting basket 6, a base 22 fixedly connected to the inner side of the sorting basket 6, a handle 7 at the top of the sorting basket 6, the roller 5 being rotatably connected inside the slide 4, the base 22 being located at the front and rear of the sorting basket 6 and at the middle of the side of the sorting basket 6, a sliding rod 20 fixedly connected to both sides of the base 22, a movable plate 19 slidably connected to the outside of the sliding rod 20, sorting rods 21 being provided on both the movable plate 19 and the base 22, the movable plate 19 being located on both sides of the base 22, and the sorting rods 21 being fixedly connected between the front and rear of the sorting basket 6;

[0026] Specifically, the lobsters are added to the sorting basket 6, and then the handle 7 is moved to push the sorting basket 6 so that it moves on the slide 4. The roller 5 rolls in the slide 4, and the lobsters pass through the sorting rod 21, pass through the funnel 2, and finally fall into the collection box 3.

[0027] Reference Figure 2 , Figure 5 , Figure 6 The sorting basket 6 has grooves 10 on both sides, with connecting plates 9 slidably connected inside the grooves 10. Connecting frames 12 are fixedly connected to both ends of the connecting plates 9. Each connecting frame 12 has a first wedge 14 and a spring 13. A latch 11 is located at the top of the connecting plate 9 and is detachably connected to the sorting basket 6. A push handle 8 is fixedly connected to the upper surface of the connecting plate 9. The connecting frame 12 is double-forked, with the first wedge 14 fixedly connected to the lower surfaces at both ends of the connecting frame 12. The connecting frame 12 is located inside the sorting basket 6. One end of the spring 13 is connected to the top inside the sorting basket 6, and the other end of the spring 13... The sorting basket 6 is connected to the upper surface of the connecting frame 12. A second wedge 15 is provided inside the basket. Both the first wedge 14 and the second wedge 15 are right trapezoids. The hypotenuses of the first wedge 14 and the second wedge 15 are in contact with each other. The first wedge 14 is located directly above the second wedge 15. A push rod 16 is fixedly connected to the side surface of the second wedge 15. A first push block 17 and a second push block 18 are provided on the push rod 16. The push rod 16 is located directly above the slide bar 20. The moving plate 19 is located between the first push block 17 and the second push block 18 and is in contact with the first push block 17 and the second push block 18.

[0028] Specifically, when it is necessary to change the distance between the sorting rods 21, the connecting plate 9 is pressed to slide up and down on the chute 10, and then the connecting frame 12 is driven to press the first wedge 14, push the second wedge 15 and then push the push rod 16. The first push plate 17 and the second push plate 18 on the push rod 16 push the moving plate 19 to move, thereby driving the sorting rods 21 to move closer to the middle sorting rod 21, so as to sort lobsters of different sizes.

[0029] Working principle: When in use, add lobsters into the sorting basket 6, then push the sorting basket 6 to move it on the slide 4, causing the lobsters to fall into the collection box 3. When it is necessary to change the distance between the sorting rods 21, press the connecting plate 9 to make it slide up and down on the slide 10, then drive the connecting frame 12 to press the first wedge 14, push the second wedge 15 and then push the push rod 16. The first push plate 17 and the second push plate 18 on the push rod 16 push the moving plate 19 to move, thereby driving the sorting rods 21 to move closer to the middle sorting rod 21, thus sorting lobsters of different sizes.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A lobster sorting apparatus, characterised in that, Include: Support (1), the support (1) top is provided with sorting basket (6) and slide (4), the bottom of sorting basket (6) is provided with roller (5), the inner side of sorting basket (6) is fixedly connected with base (22), both sides of base (22) are fixedly connected with slide rod (20), the outer portion of slide rod (20) is slidably connected with moving plate (19), sorting rod (21) is arranged on the base (22) and the moving plate (19), both sides of sorting basket (6) are provided with chute (10), the inside of chute (10) is slidably connected with connecting plate (9), both ends of connecting plate (9) are fixedly connected with connecting frame (12), the first wedge block (14) and spring (13) are arranged on the connecting frame (12), the inside of sorting basket (6) is provided with second wedge block (15), the side surface of second wedge block (15) is fixedly connected with push rod (16), the first push block (17) and second push block (18) are arranged on the push rod (16). The bottom of support (1) is provided with funnel (2) and collection box (3), the funnel (2) is an inverted prism shape, the collection box (3) is located directly below the funnel (2).

2. A lobster sorting apparatus according to claim 1, wherein, The top of sorting basket (6) is provided with handle (7), the roller (5) is rollably connected in the inside of slide (4), the base (22) is located in front and back of sorting basket (6), and is located in the middle of the side edge of sorting basket (6).

3. The lobster sorting device of claim 1, wherein, The moving plate (19) is located on both sides of base (22), the sorting rod (21) is fixedly connected between front and back of sorting basket (6).

4. The lobster sorting device of claim 1, wherein, The top of connecting plate (9) is provided with lock catch (11), the lock catch (11) is detachably connected with sorting basket (6), the upper surface of connecting plate (9) is fixedly connected with push handle (8), the connecting frame (12) is double fork shape, the first wedge block (14) is fixedly connected to the lower surface of both ends of connecting frame (12).

5. The lobster sorting device of claim 1, wherein, The connecting frame (12) is located in the inside of sorting basket (6), one end of spring (13) is connected with the top inside of sorting basket (6), the other end of spring (13) is connected with the upper surface of connecting frame (12).

6. The lobster sorting device of claim 1, wherein, The first wedge block (14) and the second wedge block (15) are both right trapezoids, the oblique edges of the first wedge block (14) path and the second wedge block (15) path are fitted, the first wedge block (14) is located directly above the second wedge block (15).

7. The lobster sorting device of claim 1, wherein, The push rod (16) is located directly above the slide rod (20), the moving plate (19) is located between the first push block (17) and the second push block (18), and is fitted with the first push block (17) and the second push block (18).

8. The lobster sorting device of claim 1, wherein, ​

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