Husking device for crayfish processing

Abstract

The utility model provides a shelling device for crayfish processing, which belongs to the technical field of crayfish shelling, and comprises a base, the top of the base is fixedly connected with a workbench, a mechanical frame and a clamping frame, and the top of the base is movably connected with a shell storage barrel; the top of the clamping frame is fixedly connected with a first air cylinder, and the output end of the first air cylinder is coaxially and fixedly connected with a clamping rotating mechanism. According to the lobster shelling device, the rotatable mechanical clamping structure is arranged and matched with the air cylinder to achieve good shelling treatment on lobster heads, and meanwhile the pressing upper plate and the pressing lower plate corresponding to the lobster body structure are arranged, so that the lobster body can be expanded; according to the lobster unshelling device, the unshelled lobsters are automatically conveyed to the conveying mechanism through cooperation of a motor, a rotating connecting rod and other components, next-step work treatment is conducted, the overall structure is relatively simple, use and maintenance of users are facilitated, and meanwhile energy consumed by the users can be reduced through automatic conveying treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of crayfish shelling, in particular to a shelling device for crayfish processing. Background Art

[0002] Crayfish shelling devices are mechanical devices and tools specifically designed to remove the shells from crayfish during processing. These devices are designed to improve the efficiency of crayfish shelling, reducing the tedious and time-consuming manual process while maintaining the integrity and quality of the crayfish meat, meeting the needs of industries such as food processing and catering.

[0003] With the continuous expansion of the crayfish consumption market, consumers' demand for shelling equipment has become increasingly diversified. Nowadays, crayfish shelling equipment has gradually become more diversified and convenient. As the functions gradually increase, its structure is also constantly enriched. In pursuit of high performance, the shelling equipment used for crayfish processing has the complexity of structural design, which increases the manufacturing cost and maintenance cost. At the same time, the shelling effect of crayfish shelling equipment is still difficult to achieve complete satisfaction. Some equipment may cause shrimp meat to be damaged during shelling, affecting the integrity and quality of the product.

[0004] The existing technology has the following deficiencies:

[0005] 1. The peeling effect of the shrimp peeling equipment on the market is unstable, the lobster meat is easily damaged, and the complete lobster meat cannot be taken out well;

[0006] 2. Most of the lobster shelling equipment used in the market today is complex, which increases the failure rate of the equipment and the maintenance cost. At the same time, the degree of automation in the lobster shelling process is limited. For example, some loading and unloading processes still require manual intervention. Utility Model Content

[0007] The utility model provides a crayfish peeling device, which solves the problems in the prior art:

[0008] 1. The peeling effect of the shrimp peeling equipment on the market is unstable, the peeled lobster meat is easily damaged, and the intact lobster meat cannot be taken out well;

[0009] 2. The crayfish shelling equipment is easy to maintain and operate by users, which reduces the failure rate and maintenance cost of the equipment. At the same time, it realizes the automatic unloading of the shelled lobsters to the next step during the lobster shelling process, reducing the energy consumption of users.

[0010] The technical solution of the present utility model is achieved as follows:

[0011] A shelling device for processing crayfish, comprising a base, a top of the base being fixedly connected to a workbench, a mechanical frame and a clamping frame, and a top of the base being movably connected to a shell storage bucket;

[0012] The top of the clamping frame is fixedly connected to a cylinder 1, the output end of the cylinder 1 is coaxially fixedly connected to a driving motor, one side of the driving motor is fixedly connected to a rotating mechanism, the side of the rotating mechanism away from the driving motor is fixedly connected to motor 1, the side of the motor 1 away from the rotating mechanism is fixedly connected to a worm, one side of the worm is symmetrically connected to a worm wheel, and one side of the worm wheel is rotatably connected to a clamping arm mechanism.

[0013] Preferably, a shelling device for processing crayfish, wherein two sliders are fixedly connected to the top of the workbench, the tops of the two sliders are slidably connected to a support plate, one side of the two sliders is provided with a second cylinder, the output end of the second cylinder passes through the support plate and is fixedly connected to the shelling bottom plate, the top of the support plate is fixedly connected to a pair of rotating frames, the top of the pair of rotating frames is fixedly connected to the bottom of the shelling bottom plate, one side of the clamping frame is fixedly connected to a second motor, the output end of the second motor passes through the clamping frame and is coaxially fixedly connected to a robotic arm, one side of the robotic arm is fixedly installed with a shelling top plate, and the shelling bottom plate and the shelling top plate are adapted to each other.

[0014] Preferably, a shelling device for processing crayfish is provided, wherein two pairs of supporting legs are fixedly installed on the top of the workbench, the tops of the two pairs of supporting legs are fixedly connected to a transport shell, the top of the transport shell is fixedly connected to a transport transition plate, and the top of the transport shell is rotatably connected to a plurality of transport shafts.

[0015] Preferably, in a shelling device for processing crayfish, the worm gear and the clamping arm mechanism form a set of clamping mechanisms and are symmetrically distributed on both sides of the worm.

[0016] Preferably, a shelling device for processing crayfish is provided, wherein the side of the shelling bottom plate close to the second cylinder is rotatably connected to a rotating support plate, and the side of the rotating support plate away from the shelling bottom plate is rotatably connected to one side of the workbench.

[0017] Preferably, in a shelling device for processing crayfish, the rotating support plates are symmetrically distributed on both sides of the workbench and the shelling bottom plate.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] The utility model provides a rotatable mechanical clamping structure, which cooperates with the cylinder to achieve good shelling of the lobster head. At the same time, by providing upper and lower pressing plates corresponding to the lobster body structure, the shelling of the lobster body can be achieved. In conjunction with the motor, rotating connecting rod and other components, the shelled lobster is automatically transported to the transportation mechanism for the next step of work processing. The overall structure is relatively simple, which is convenient for users to use and maintain. At the same time, the automatic transportation process can reduce the energy consumption of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of a crayfish peeling device proposed in the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the shelling mechanism of a crayfish shelling device proposed in the utility model;

[0023] Figure 3 This is a schematic diagram of the automatic transport structure of a crayfish peeling device proposed in the utility model;

[0024] Figure 4 The utility model is a schematic structural diagram of the head shelling mechanism of a shelling device for processing crayfish.

[0025] Figure 5 This is a schematic diagram of the mechanical clamping structure of a crayfish shelling device proposed in the utility model.

[0026] Figure 6 The utility model is a schematic diagram of the cross-sectional structure of the mechanical clamp of a crayfish shelling device for processing.

[0027] In the figure: 1 base, 2 workbench, 21 slider, 22 support plate, 23 cylinder 2, 24 rotating frame, 25 shelling bottom plate, 26 rotating support plate, 27 supporting foot, 28 transport transition plate, 29 transport shell, 210 transport shaft, 3 clamping frame, 31 motor 2, 32 shelling top plate, 33 mechanical arm, 4 mechanical frame, 41 cylinder 1, 42 drive motor, 43 rotating mechanism, 44 motor 1, 45 worm, 46 worm gear, 47 clamping arm mechanism, 5 shell storage barrel. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solution of the present invention in conjunction with the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] In an embodiment of the utility model, a shelling device for processing crayfish includes a base 1, a workbench 2, a mechanical frame 4 and a clamping frame 3 are fixedly connected to the top of the base 1, and a shell storage bucket 5 is movably connected to the top of the base 1;

[0030] The top of the clamping frame 3 is fixedly connected to a cylinder 1 41, and the output end of the cylinder 1 41 is coaxially fixedly connected to a drive motor 42, one side of the drive motor 42 is fixedly connected to a rotating mechanism 43, the side of the rotating mechanism 43 away from the drive motor 42 is fixedly connected to a motor 1 44, the side of the motor 1 44 away from the rotating mechanism 43 is fixedly connected to a worm 45, one side of the worm 45 is symmetrically connected to a worm wheel 46, and one side of the worm wheel 46 is rotatably connected to a clamping arm mechanism 47.

[0031] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The top of the base 1 is fixedly connected to a clamping frame 3, and the top of the clamping frame 3 is fixedly connected to a cylinder 41. The output end of the cylinder 41 is coaxially fixedly connected to a driving motor 42. The clamping mechanism is able to move up and down through the operation of the cylinder, so that when the clamping mechanism clamps the shrimp head, it moves up and down through the cylinder, and the shrimp head is better peeled off. One side of the driving motor 42 is fixedly connected to a rotating mechanism 43, and the rotating mechanism 43 is fixedly connected to a motor 44 on the side away from the driving motor 42. A worm 45 is fixedly connected to the side of the motor 44 away from the rotating mechanism 43. One side of the worm 45 is symmetrically connected to a worm gear 46 for rotation. One side of the worm gear 46 is rotatably connected to a clamping arm mechanism. The clamping mechanism is rotated by the operation of the driving motor. The operation of the motor can realize the operation of the worm gear, and thus realize the movement of the worm gear and the worm. One side of the worm is rotatably connected to a clamping arm structure. Under the movement of the worm gear and the worm, the clamping arm mechanisms symmetrical on both sides of the worm gear realize opening and closing movement, thereby realizing the clamping movement. A shell storage bucket is provided at the bottom of the clamping arm mechanism, which can store the clamped shrimp heads and shells.

[0032] Other embodiments of the present utility model: a shelling device for processing crayfish, two sliders 21 are fixedly connected to the top of the workbench 2, the tops of the two sliders 21 are slidably connected to the support plate 22, a cylinder 23 is provided on one side of the two sliders 21, the output end of the cylinder 23 passes through the support plate 22 and is fixedly connected to the shelling bottom plate 25, a pair of rotating frames 24 are fixedly connected to the top of the support plate 22, the top of the pair of rotating frames 24 is fixedly connected to the bottom of the shelling bottom plate 25, one side of the clamping frame 3 is fixedly connected to the motor 2 31, the output end of the motor 2 31 passes through the clamping frame 3 and is coaxially fixedly connected to a mechanical arm 33, a shelling top plate 32 is fixedly installed on one side of the mechanical arm 33, and the shelling bottom plate 25 and the shelling top plate 32 are adapted to each other.

[0033] See also Figure 1 、 Figure 5 and Figure 6 , Two sliders 21 are fixedly connected to the top of the workbench 2, and the tops of the two sliders 21 are slidably connected to the support plate 22. A cylinder 23 is provided on one side of the two sliders 21, and the output end of the cylinder 23 passes through the support plate 22 and is fixedly connected to the shelling bottom plate 25. A pair of rotating frames 24 are fixedly connected to the top of the support plate 22, and the top of a pair of rotating frames 24 is fixedly connected to the bottom of the shelling bottom plate 25. The side of the shelling bottom plate 25 close to the cylinder 23 is rotatably connected to the rotating support plate 26, and the side of the rotating support plate 26 away from the shelling bottom plate 25 is rotatably connected to one side of the workbench 2, and a motor 2 31 is fixedly connected to one side of the supporting frame 1. The output end of the motor 31 passes through the clamping frame 3 and is coaxially fixedly connected to the mechanical arm 33. A shelling top plate 32 is fixedly installed on one side of the mechanical arm 33. The shelling top plate 32 and the shelling bottom plate 25 is adapted to each other, and the shelling bottom plate 25 and the shelling top plate 32 are a set of adapted curved structures, which can adapt to the shape of the lobster and can perform the shelling task very well. When the shelling mechanism completes the work, the cylinder 23 starts to work, and the work of the cylinder 23 drives one side of the shelling bottom plate 25 to move upward, and with the help of the rotating frame 24, the shelling bottom plate realizes a high and low drop structure. With the assistance of the rotating support plate 26 and the two sliders 21, the shelling bottom plate 25 can move toward the transportation mechanism after completing the shelling task and carry out the next step of work. After the shelling task is completed, the lobster can be shelled without damaging the shrimp meat as much as possible, and the next step of transportation is automatically completed, which is safer and more hygienic, improves the efficiency of lobster shelling, saves a certain amount of energy of the user, and has a simple structure and is easy for the user to maintain.

[0034] Other embodiments of the present invention: A shelling device for processing crayfish, two pairs of supporting legs 27 are fixedly installed on the top of the workbench 2, the tops of the two pairs of supporting legs 27 are fixedly connected to a transport shell 29, the top of the transport shell 29 is fixedly connected to a transport transition plate 28, and the top of the transport shell 29 is rotatably connected to multiple transport shafts 210.

[0035] Other embodiments of the present invention: A crayfish shelling device, wherein the worm gear 46 and the clamping arm mechanism 47 form a clamping mechanism and are symmetrically distributed on both sides of the worm 45.

[0036] Other embodiments of the present invention: A shelling device for processing crayfish, the shelling bottom plate 25 is rotatably connected to a rotating support plate 26 on one side close to the cylinder 2 23, and the rotating support plate 26 is rotatably connected to one side of the workbench 2 on the side away from the shelling bottom plate 25.

[0037] Other embodiments of the present invention: A shelling device for processing crayfish, wherein the rotating support plates 26 are symmetrically distributed on both sides of the workbench 2 and the shelling bottom plate 25.

[0038] The functional principle of this utility model can be explained through the following operation modes:

[0039] The top of the base 1 is fixedly connected to a clamping frame 3, and the top of the clamping frame 3 is fixedly connected to a cylinder 1 41. The output end of the cylinder 1 is coaxially fixedly connected to a drive motor 42. The operation of the cylinder enables the clamping mechanism to move up and down, so that after the clamping mechanism clamps the shrimp head, it moves up and down through the cylinder, and the shrimp head can be peeled off better. One side of the drive motor 42 is fixedly connected to a rotating mechanism 43, and the side of the rotating mechanism 43 away from the drive motor 42 is fixedly connected to a motor 1 44. The side of the motor 1 44 away from the rotating mechanism 43 is fixedly connected to a worm 45, and one side of the worm 45 is symmetrically connected to a worm gear 46, and one side of the worm gear 46 is rotatably connected to a clamping arm mechanism. The operation of the drive motor enables the clamping mechanism to rotate, and the operation of the motor can realize the operation of the worm gear, and thus realize the movement of the worm gear and the worm. One side of the worm is rotatably connected to the clamping arm structure, and under the movement of the worm gear and the worm, the clamping arm mechanisms symmetrical on both sides of the worm gear realize opening and closing movement, thereby realizing the clamping movement. A shell storage bucket is provided at the bottom of the clamping arm mechanism, which can store the clamped shrimp heads and shells;

[0040] Two sliders 21 are fixedly connected to the top of the workbench 2, and the tops of the two sliders 21 are slidably connected to the support plate 22. Cylinder 23 is provided on one side of the two sliders 21. The output end of cylinder 23 passes through the support plate 22 and is fixedly connected to the shelling bottom plate 25. A pair of rotating frames 24 are fixedly connected to the top of the support plate 22. The top of a pair of rotating frames 24 is fixedly connected to the bottom of the shelling bottom plate 25. The side of the shelling bottom plate 25 close to cylinder 23 is rotatably connected to the rotating support plate 26. The side of the rotating support plate 26 away from the shelling bottom plate 25 is rotatably connected to one side of the workbench 2. Motor 2 31 is fixedly connected to one side of the supporting frame 1. The output end of motor 2 31 passes through the clamping frame 3 and is coaxially fixedly connected to a robotic arm 33. A shelling top plate 32 is fixedly installed on one side of the robotic arm 33. The shelling top plate 32 and the shelling bottom plate 25 is adapted to each other, and the shelling bottom plate 25 and the shelling top plate 32 are a set of adapted curved structures, which can adapt to the shape of the lobster and can perform the shelling task very well. When the shelling mechanism completes the work, the cylinder 23 starts to work, and the work of the cylinder 23 drives one side of the shelling bottom plate 25 to move upward, and with the help of the rotating frame 24, the shelling bottom plate realizes a high and low drop structure. With the assistance of the rotating support plate 26 and the two sliders 21, the shelling bottom plate 25 can move toward the transportation mechanism after completing the shelling task and carry out the next step of work. After the shelling task is completed, the lobster can be shelled without damaging the shrimp meat as much as possible, and the next step of transportation is automatically completed, which is safer and more hygienic, improves the efficiency of lobster shelling, saves a certain amount of energy of the user, and has a simple structure and is easy for the user to maintain.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A crayfish peeling device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a workbench (2), a mechanical frame (4) and a clamping frame (3), and the top of the base (1) is movably connected to a storage barrel (5); The top of the clamping frame (3) is fixedly connected to a cylinder 1 (41), the output end of the cylinder 1 (41) is coaxially fixedly connected to a driving motor (42), one side of the driving motor (42) is fixedly connected to a rotating mechanism (43), the side of the rotating mechanism (43) away from the driving motor (42) is fixedly connected to a motor 1 (44), the side of the motor 1 (44) away from the rotating mechanism (43) is fixedly connected to a worm (45), one side of the worm (45) is symmetrically connected to a worm wheel (46), and one side of the worm wheel (46) is connected to a clamping arm mechanism (47).

2. The crayfish peeling device according to claim 1, characterized in that: Two sliders (21) are fixedly connected to the top of the workbench (2), and the tops of the two sliders (21) are slidably connected to the support plate (22). One side of the two sliders (21) is provided with a second cylinder (23), and the output end of the second cylinder (23) passes through the support plate (22) and is fixedly connected to the shelling bottom plate (25). The top of the support plate (22) is fixedly connected to a pair of rotating frames (24), and the top of the pair of rotating frames (24) is fixedly connected to the bottom of the shelling bottom plate (25). One side of the clamping frame (3) is fixedly connected to a second motor (31), and the output end of the second motor (31) passes through the clamping frame (3) and is coaxially fixedly connected to a mechanical arm (33). One side of the mechanical arm (33) is fixedly installed with a shelling top plate (32), and the shelling bottom plate (25) and the shelling top plate (32) are adapted.

3. The crayfish peeling device according to claim 2, characterized in that: Two pairs of supporting legs (27) are fixedly installed on the top of the workbench (2), the tops of the two pairs of supporting legs (27) are fixedly connected to a transport shell (29), the top of the transport shell (29) is fixedly connected to a transport transition plate (28), and the top of the transport shell (29) is rotatably connected to a plurality of transport rotating shafts (210).

4. The crayfish peeling device according to claim 3, characterized in that: The worm wheel (46) and the clamping arm mechanism (47) form a set of clamping mechanisms and are symmetrically distributed on both sides of the worm (45).

5. The crayfish peeling device according to claim 4, characterized in that: The side of the shelling bottom plate (25) close to the second cylinder (23) is rotatably connected to a rotating support plate (26), and the side of the rotating support plate (26) away from the shelling bottom plate (25) is rotatably connected to one side of the workbench (2).

6. The crayfish peeling device according to claim 5, characterized in that: The rotating support plates (26) are symmetrically distributed on both sides of the workbench (2) and the shelling bottom plate (25).

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