Freezing device facilitating material taking and used for crayfish processing

Abstract

The utility model discloses a freezing device for crayfish processing convenient to take materials, which comprises a freezing cabinet body, and a top cover is hinged to the top end of the freezing cabinet body. According to the freezing device for crayfish processing and facilitating material taking, when treated crayfish materials are taken and placed at the bottom of the interior of the device, a servo motor can be controlled to start and drive a connecting shaft to rotate, and when the connecting shaft rotates, a second bevel gear and a first bevel gear which are in threaded connection can be used for driving two sets of lead screws to rotate; a screw rod rotates, meanwhile, a movable plate can be driven by a threaded opening in threaded connection to ascend in the freezing cabinet body, after the movable plate ascends to the top end position in the freezing cabinet body, treated crayfish materials can be conveniently taken and placed on the movable plate, and the operation of deeply taking and placing the crayfish materials into the device is not needed; the problem that crayfish materials are inconvenient to take and place in a freezing device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a freezing device for processing crayfish, which is convenient for taking out materials. Background Art

[0002] Crayfish is an aquatic animal belonging to the family Cheliceridae in the order Decapoda of the class Crustacea. It is a kind of river fish. The shrimp meat is not only delicious but also high in protein. It is an animal food with high nutritional value and is deeply loved by people. When processing crayfish, in order to maintain the quality of crayfish, a freezing device is needed to freeze the processed crayfish.

[0003] However, when using the freezing device for processing crayfish, when placing the cleaned crayfish into the freezing device for freezing, and when taking them out after freezing, it is rather laborious and inconvenient to take and place the crayfish at the bottom of the device due to the certain depth inside the device. This is a disadvantage and it is inconvenient to take and place the crayfish material inside the freezing device.

[0004] Now, a novel freezing device for crayfish processing which is convenient for taking out materials is proposed to solve the above-mentioned disadvantages. Utility Model Content

[0005] The utility model aims to provide a crayfish processing freezing device which is convenient for taking out materials, so as to solve the problem that it is inconvenient to take out and put crayfish materials in the freezing device in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a freezing device for processing crayfish that is convenient for taking out materials, comprising a freezing cabinet, a top cover is hingedly installed on the top of the freezing cabinet, and a lifting mechanism is arranged inside the freezing cabinet for conveniently taking out the frozen crayfish at the bottom of the device;

[0007] The lifting mechanism includes a movable plate, a lead screw, a fixed plate, a guide groove, a threaded opening, a servo motor, a first bevel gear, a second bevel gear, a connecting shaft and a guide block. A movable plate is provided at the bottom end of the interior of the freezing cabinet body, and lead screws are vertically movably connected on both sides of the bottom end of the freezing cabinet body. Fixed plates are respectively installed and fixed at the top ends of both sides of the interior of the freezing cabinet body, and threaded openings are respectively provided inside the two sides of the top end of the movable plate. The bottom end of the lead screw passes through the bottom end of the interior of the freezing cabinet body and is installed and fixed with the first bevel gear, the interior of the bottom end of the freezing cabinet body is horizontally movably connected with a connecting shaft, and second bevel gears are respectively installed and fixed on both sides of the outside of the connecting shaft, and a servo motor is installed and fixed at the bottom end of the right side of the freezing cabinet body.

[0008] Preferably, the output shaft of the servo motor is fixedly connected to the right side of the connecting shaft, the top end of the lead screw is movably connected to the bottom end of the fixed plate, the lead screw passes through the interior of the threaded opening, and the second bevel gear is meshingly connected to the first bevel gear.

[0009] Preferably, guide blocks are fixed on both sides of both ends of the movable plate, and guide grooves are provided on both ends of both sides of the interior of the freezing cabinet.

[0010] Preferably, partitions are vertically arranged on both sides of the top of the movable plate, and plug blocks are fixed to the bottom ends of the partitions. Slots are respectively opened inside the two sides of the top of the movable plate, and the slots penetrate the interior of the movable plate.

[0011] Preferably, the insert block passes through the interior of the slot.

[0012] Preferably, a first side cover is respectively provided on both sides of the outside of the freezer body, and a second side cover is provided on the right side of the outside of the freezer body. Fixing bolts are respectively penetrated at the four corners on the left side of the first side cover and the four corners on the right side of the second side cover, and threaded holes are respectively opened inside the four corners on both sides of the freezer body.

[0013] Preferably, a reserved groove is provided inside the bottom end of the second side cover.

[0014] Preferably, a sealing gasket is fixed to the bottom end of the top cover, support feet are respectively installed and fixed at the four corners of the bottom end of the freezer body, a refrigeration assembly is installed inside the bottom end of the freezer body, a handle is installed and fixed at the middle position of the front end of the top cover, and a controller is installed on the top right side of the front end of the freezer body.

[0015] Compared with the prior art, the utility model has the beneficial effects that the crayfish processing freezing device with convenient material access not only realizes convenient access to and placement of crayfish materials in the freezing device, realizes convenient classification and placement of different types of crayfish materials in the device, but also realizes convenient safety and anti-collision protection of the outside of the device;

[0016] (1) A freezing cabinet, a movable plate, a lead screw, a guide groove, a fixed plate, a threaded opening, a servo motor, a first bevel gear, a second bevel gear, a connecting shaft and a guide block are provided. When the processed crayfish material is taken and placed at the bottom of the device, the servo motor can be controlled to start driving the connecting shaft to rotate. The connecting shaft can simultaneously drive the two sets of lead screws to rotate by utilizing the threaded second bevel gear and the first bevel gear. The lead screw can simultaneously drive the movable plate to rise inside the freezing cabinet by utilizing the threaded opening. After the movable plate is raised to the top position inside the freezing cabinet, the processed crayfish material can be conveniently taken and placed on the movable plate without having to perform the taking and placing operation deep inside the device, thereby facilitating the taking and placing of the crayfish material inside the freezing device.

[0017] (2) By providing a movable plate, a partition, an insert and a slot, when the device is used, the inserts fixed at the bottom of the partition can be inserted into the slots opened inside the top of the movable plate on both sides of the top of the movable plate, and the partition can be auxiliary fixed to the top of the movable plate. By providing two sets of partitions, different crayfish materials can be classified and placed separately when the crayfish materials are placed in the device for frozen storage;

[0018] (3) By providing a freezer body, a first side cover, fixing bolts, threaded holes, a second side cover and a reserved groove, when the device is in use, the first side cover and the second side cover can be fixed on both sides of the outside of the freezer body by using fixing bolts and threaded holes respectively. The first side cover and the second side cover can assist in anti-collision safety protection of the outside of the device, thereby improving the anti-collision performance of the device and reducing damage to the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of a partial cross-sectional structure of a freezer cabinet of the utility model;

[0021] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the partition of the utility model;

[0022] Figure 4 It is a schematic diagram of the enlarged structure of the first side cover of the utility model when viewed from top.

[0023] In the figure: 1. support foot; 2. freezer body; 3. movable plate; 4. lead screw; 5. top cover; 6. sealing gasket; 7. guide groove; 8. fixed plate; 9. threaded opening; 10. servo motor; 11. refrigeration assembly; 12. first bevel gear; 13. second bevel gear; 14. connecting shaft; 15. guide block; 16. partition; 17. plug-in block; 18. slot; 19. first side cover; 20. fixing bolt; 21. threaded hole; 22. second side cover; 23. reserved slot; 24. handle; 25. controller. 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] Example 1: Please refer to Figure 1-4 A freezing device for processing crayfish for convenient material retrieval comprises a freezing cabinet 2, a top cover 5 is hingedly mounted on the top of the freezing cabinet 2, a sealing gasket 6 is fixed to the bottom of the top cover 5, legs 1 are respectively fixed to the four corners of the bottom of the freezing cabinet 2, a refrigeration assembly 11 is installed inside the bottom of the freezing cabinet 2, a handle 24 is fixed at the middle position of the front end of the top cover 5, a controller 25 is installed on the top of the right side of the front end of the freezing cabinet 2, and a lifting mechanism for conveniently taking the frozen crayfish at the bottom of the device is arranged inside the freezing cabinet 2;

[0026] The lifting mechanism includes a movable plate 3, a lead screw 4, a fixed plate 8, a guide groove 7, a threaded opening 9, a servo motor 10, a first bevel gear 12, a second bevel gear 13, a connecting shaft 14 and a guide block 15. A movable plate 3 is provided at the bottom of the interior of the freezing cabinet 2, and the two sides of the bottom of the interior of the freezing cabinet 2 are respectively connected with the lead screw 4 in a vertically movable manner. The tops of the two sides of the interior of the freezing cabinet 2 are respectively fixed with fixed plates 8, and the interiors of the two sides of the top of the movable plate 3 are respectively provided with threaded openings 9. The bottom end of the lead screw 4 passes through the bottom of the interior of the freezing cabinet 2 and is fixed with the first bevel gear 12. The interior of the bottom of the freezing cabinet 2 is horizontally connected with a connecting shaft 14, and the two sides of the outside of the connecting shaft 14 are respectively fixed with the second bevel gears 13, and the bottom of the right side of the freezing cabinet 2 is fixed with a servo motor 10;

[0027] The output shaft of the servo motor 10 is fixedly connected to the right side of the connecting shaft 14, the top end of the lead screw 4 is movably connected to the bottom end of the fixed plate 8, the lead screw 4 passes through the inside of the threaded opening 9, the second bevel gear 13 is meshed with the first bevel gear 12, guide blocks 15 are fixed on both sides of both ends of the movable plate 3, and guide grooves 7 are respectively provided at both ends of both sides of the inside of the freezer cabinet 2;

[0028] Specifically, Figure 1 and Figure 2 As shown, when the processed crayfish material is taken and placed at the bottom of the device, the servo motor 10 can be controlled to start driving the connecting shaft 14 to rotate. When the connecting shaft 14 rotates, the second bevel gear 13 and the first bevel gear 12 connected by thread can be used to drive the two sets of lead screws 4 to rotate. When the lead screws 4 rotate, the threaded mouth 9 connected by thread can be used to drive the movable plate 3 to rise inside the freezing cabinet 2. After the movable plate 3 is raised to the top position inside the freezing cabinet 2, the processed crayfish material can be conveniently taken and placed on the movable plate 3.

[0029] Embodiment 2: A partition plate 16 is vertically arranged on both sides of the top of the movable plate 3, and an insert block 17 is fixed to the bottom of the partition plate 16. A slot 18 is opened inside the two sides of the top of the movable plate 3, and the slot 18 passes through the inside of the movable plate 3, and the insert block 17 passes through the inside of the slot 18;

[0030] Specifically, Figure 1 and Figure 3 As shown, the partition 16 can be auxiliary fixed to the top of the movable plate 3 by inserting the plug blocks 17 fixed at the bottom end of the partition 16 into the slots 18 opened inside the top of the movable plate 3 on both sides of the top of the movable plate 3. By setting two groups of partitions 16, different crayfish materials can be classified and placed separately when the crayfish materials are placed into the device for frozen storage.

[0031] Embodiment 3: First side covers 19 are respectively provided on both sides of the exterior of the freezing cabinet 2, and a second side cover 22 is provided on the right side of the exterior of the freezing cabinet 2. Fixing bolts 20 are respectively provided through the four corners on the left side of the first side cover 19 and the four corners on the right side of the second side cover 22. Threaded holes 21 are respectively provided inside the four corners on both sides of the freezing cabinet 2, and a reserved groove 23 is provided inside the bottom end of the second side cover 22;

[0032] Specifically, Figure 1 and Figure 4 As shown, the first side cover 19 and the second side cover 22 can be fixedly installed on both sides of the outside of the freezer body 2 by using fixing bolts 20 and threaded holes 21 respectively, and the first side cover 19 and the second side cover 22 can assist in anti-collision safety protection of the outside of the device.

[0033] Working principle: When the utility model is in use, when the processed crayfish material is taken and placed at the bottom of the device, the servo motor 10 can be controlled to start driving the connecting shaft 14 to rotate. When the connecting shaft 14 rotates, the second bevel gear 13 and the first bevel gear 12 connected by thread can be used to drive the two sets of lead screws 4 to rotate. When the lead screws 4 rotate, the threaded opening 9 connected by thread can be used to drive the movable plate 3 to rise inside the freezing cabinet 2. After the movable plate 3 is raised to the top position inside the freezing cabinet 2, the processed crayfish material can be conveniently taken and placed on the movable plate 3. At the same time, when the device is in use, the movable plate 3 can be set on both sides of the top of the movable plate 3. After the plug block 17 fixed at the bottom end of the partition 16 is inserted into the slot 18 opened inside the top of the movable plate 3, the partition 16 can be assisted to be fixed to the top of the movable plate 3. By setting two sets of partitions 16, different crayfish materials can be classified and placed separately when the crayfish materials are placed into the device for frozen storage. When the device is in use, the first side cover 19 and the second side cover 22 can be fixed on both sides of the outside of the freezing cabinet 2 by fixing bolts 20 and threaded holes 21 respectively. The first side cover 19 and the second side cover 22 can assist in anti-collision safety protection of the outside of the device.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A freezing device for processing crayfish with convenient material collection, comprising a freezing cabinet (2), characterized in that: A top cover (5) is hingedly mounted on the top of the freezing cabinet (2), and a lifting mechanism is provided inside the freezing cabinet (2) for conveniently taking out the frozen crayfish at the bottom of the device; The lifting mechanism comprises a movable plate (3), a lead screw (4), a fixed plate (8), a guide groove (7), a threaded opening (9), a servo motor (10), a first bevel gear (12), a second bevel gear (13), a connecting shaft (14) and a guide block (15). The bottom end of the interior of the freezing cabinet (2) is provided with a movable plate (3). The two sides of the bottom end of the interior of the freezing cabinet (2) are respectively connected to the lead screw (4) in a vertically movable manner. The top ends of the two sides of the interior of the freezing cabinet (2) are respectively fixed with fixed plates (8). The interior ends of the two sides of the top end of the movable plate (3) are respectively provided with threaded openings (9). The bottom end of the lead screw (4) passes through the bottom end of the interior of the freezing cabinet (2) and is fixed with the first bevel gear (12). The interior end of the bottom end of the freezing cabinet (2) is laterally connected to the connecting shaft (14), and the two sides of the exterior end of the connecting shaft (14) are respectively fixed with the second bevel gear (13). The bottom end of the right side of the freezing cabinet (2) is fixed with the servo motor (10).

2. A freezing device for processing crayfish that is convenient for taking out materials according to claim 1, characterized in that: The output shaft of the servo motor (10) is fixedly connected to the right side of the connecting shaft (14), the top end of the lead screw (4) is movably connected to the bottom end of the fixed plate (8), the lead screw (4) passes through the inside of the threaded opening (9), and the second bevel gear (13) is meshingly connected to the first bevel gear (12).

3. The freezing device for processing crayfish with convenient material collection according to claim 1, characterized in that: Guide blocks (15) are fixed on both sides of both ends of the movable plate (3), and guide grooves (7) are respectively provided on both ends of the inside of the freezing cabinet (2).

4. The freezing device for processing crayfish with convenient material collection according to claim 1, characterized in that: Partitions (16) are vertically arranged on both sides of the top of the movable plate (3), and an insert block (17) is fixed at the bottom of the partition (16). Slots (18) are respectively opened inside the two sides of the top of the movable plate (3), and the slots (18) penetrate the inside of the movable plate (3).

5. The freezing device for processing crayfish with convenient material collection according to claim 4, characterized in that: The insert block (17) passes through the interior of the slot (18).

6. The freezing device for processing crayfish with convenient material collection according to claim 1, characterized in that: The first side covers (19) are respectively arranged on both sides of the outside of the freezing cabinet (2), and the second side cover (22) is arranged on the right side of the outside of the freezing cabinet (2). Fixing bolts (20) are respectively penetrated at the four corners on the left side of the first side cover (19) and the four corners on the right side of the second side cover (22), and threaded holes (21) are respectively opened inside the four corners on both sides of the freezing cabinet (2).

7. The freezing device for processing crayfish with convenient material collection according to claim 6, characterized in that: A reserved groove (23) is provided inside the bottom end of the second side cover (22).

8. The freezing device for processing crayfish with convenient material collection according to claim 1, characterized in that: A sealing gasket (6) is fixed to the bottom end of the top cover (5), support legs (1) are respectively installed and fixed at the four corners of the bottom end of the freezing cabinet (2), a refrigeration assembly (11) is installed inside the bottom end of the freezing cabinet (2), a handle (24) is installed and fixed at the middle position of the front end of the top cover (5), and a controller (25) is installed at the top of the right side of the front end of the freezing cabinet (2).

Images