An intelligent freezer for shrimp products with automatic picking and placing

Abstract

The present invention discloses an intelligent freezer for shrimp products with automatic picking and placing, belonging to the technical field of intelligent freezers. It includes a freezer device for freezing shrimp products, and an adjusting device for adjusting the height of each placement layer board and a picking and placing device for extending the placement layer board are arranged in the freezer device. In the freezer set by the present invention, three sliding-out mechanisms are arranged, and the heights of the three sliding-out mechanisms can be automatically adjusted independently. At the same time, when the height of the sliding-out mechanism does not need to be adjusted, the sliding-out mechanism is kept in a fixed position through the clamping plate, which is convenient to use and facilitates the stacking of shrimp products; the picking and placing device set by the present invention can be adjusted according to the heights of different sliding-out mechanisms. During the lifting process of the picking and placing device, it will not be affected by the position of the sliding-out mechanism. When the picking and placing device lifts to the position of the sliding-out mechanism that needs to be pushed out, it can push out and pull back the placement tray, which is convenient for the picking and placing of shrimp products.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent freezers, and particularly relates to an intelligent freezer for automatically storing and retrieving shrimp products. Background Art

[0002] Intelligent freezers are equipped with a high-precision temperature control system that can maintain a temperature range between -18°C and -25°C. Shrimp products are sensitive to temperature. Excessive temperature can easily lead to thawing and spoilage, while too low temperature will affect the taste and quality of the shrimp meat. Therefore, intelligent freezers can ensure that the temperature is always maintained within the ideal range through real-time temperature monitoring. During storage, shrimp products need to maintain appropriate humidity. Too low humidity will cause the meat to dry out and affect the taste. Intelligent freezers are often equipped with a humidity adjustment system to automatically adjust the humidity according to the storage requirements of shrimp to ensure their optimal preservation state. In the existing intelligent freezers for storing shrimp products, when a large number of shrimp need to be put in and taken out, it is not convenient to operate. Summary of the Invention

[0003] In view of the above technical problems, the technical solution adopted by the present invention is: an intelligent freezer for automatically storing and retrieving shrimp products, including a freezer device for freezing shrimp products. The freezer device includes a freezer body. An adjusting device for adjusting the height of each placement layer board and a retrieving device for extending the placement layer board are arranged in the freezer device. The adjusting device includes a clamping plate fixedly installed on the side of the freezer body, and the retrieving device includes a lifting frame.

[0004] Further, the freezer device includes a freezer door rotatably installed on the freezer body. A rear motor and two rear guide rails are fixedly installed in the freezer body. A rear lead screw is rotatably installed on the inner wall of the freezer body. The rear lead screw is fixedly installed on the motor shaft of the rear motor. On each inner wall of both sides of the freezer body, a side motor and two side guide rails are fixedly installed. A side lead screw is fixedly installed on the motor shaft of the side motor, and the side lead screw is rotatably installed on the inner wall of the freezer body.

[0005] The rear motor rotates to drive the rear lead screw to rotate, and the side motor rotates to drive the side lead screw to rotate.

[0006] Further, the adjusting device includes a plurality of clamping boards arranged on the clamping plate. The distance between each two clamping boards is equal. Three sliding-out mechanisms are arranged on the side guide rails.

[0007] Further, the sliding-out mechanism includes a lifting sliding frame. An internal thread ring is rotatably installed on the lifting sliding frame. An internal thread is arranged in the internal thread ring. The internal thread in the internal thread ring is matched with the external thread of the side lead screw. Two horizontal sliding blocks and two vertical sliding blocks are fixedly installed on the lifting sliding frame. The vertical sliding blocks are slidably installed on the side guide rails.

[0008] Further, an electromagnet is fixedly installed inside the lifting carriage. A docking carriage is slidably installed on the lifting carriage. A docking friction plate is fixedly installed inside the docking carriage. A magnetic attraction column and a clamping column are fixedly installed on the docking carriage. A compression spring is arranged between the docking carriage and the lifting carriage. The magnetic attraction column is made of a magnetic material.

[0009] Further, when the electromagnet is not powered on, the clamping column is located between two clamping plates. When the electromagnet is powered on, the magnetic attraction column is adsorbed, and at this time, the clamping column disengages from between the two clamping plates.

[0010] When it is necessary to adjust the height position of one of the three sliding-out mechanisms, the electromagnet of the sliding-out mechanism to be adjusted is powered on, and the electromagnets of the other two sliding-out mechanisms are not powered on. The clamping column is located between the clamping plates. The electromagnet adsorbs the magnetic attraction column, causing the docking carriage and the docking friction plate to slide towards the internal thread ring. The docking friction plate fits with the internal thread ring, and the compression spring is compressed. The clamping column leaves between the two clamping plates. At this time, the side lead screw rotates. At this time, for the sliding-out mechanism where the docking friction plate fits with the internal thread ring, through the thread transmission with the internal thread ring, it drives the lifting carriage and the vertical slider to move up and down along the side guide rail. For the other two sliding-out mechanisms where the docking friction plates do not fit with the internal thread ring, the internal thread ring rotates together with the side lead screw. The clamping column is blocked by the clamping plates and cannot move up and down. The internal thread ring rotates relative to the lifting carriage. The internal thread ring rotates together with the side lead screw. At this time, the lifting carriage does not move up and down, thereby realizing the height adjustment of one sliding-out mechanism, while the positions of the other two sliding-out mechanisms remain unchanged. When the height adjustment of the sliding-out mechanism is completed, the electromagnet loses power, and the compression spring rebounds, causing the docking friction plate to disengage from the internal thread ring, and the clamping column is reinserted between the two clamping plates.

[0011] Further, the picking and placing device includes a placing plate slidably installed on the horizontal slider. A docking groove plate is fixedly installed behind the placing plate.

[0012] Further, a lead screw motor is fixedly installed on the lifting frame. The lifting frame forms a thread transmission with the rear lead screw. Two lifting sliders are fixedly installed on the lifting frame. The lifting sliders are slidably installed with the rear guide rail. A horizontal lead screw is rotatably installed inside the lifting frame. The horizontal lead screw is fixedly installed with the motor shaft of the lead screw motor.

[0013] Further, a distal slider and a proximal slider are slidably installed inside the lifting frame. Internal threads are respectively arranged inside the distal slider and the proximal slider, and the thread directions are opposite. A short rotating rod is rotatably installed on the distal slider. A long rotating rod is rotatably installed on the proximal slider. The long rotating rod is rotatably installed with the short rotating rod. A docking column is rotatably installed at the end of the long rotating rod.

[0014] When the distal slider and the proximal slider are at the outermost side, the lifting of the long rotating rod and the short rotating rod will not be blocked by the docking groove disc at this time. At this time, the lifting of the lifting carriage will drive the placement tray to lift together, thereby adjusting the height of the placement tray. When it is necessary to push out the placement tray, first open the ice cabinet door, and then the rear screw rod rotates to drive the lifting frame to lift, thereby driving the long rotating rod and the short rotating rod to lift. When the docking column reaches the same height as the placement tray and the docking groove disc to be extended, the rear screw rod stops rotating. At this time, the screw rod motor rotates to drive the transverse screw rod to rotate, thereby driving the distal slider and the proximal slider to move inward simultaneously, thereby driving the short rotating rod and the long rotating rod to rotate. The rotation of the long rotating rod drives the docking column to extend. After the docking column fits with the placement tray, the docking column pushes the placement tray to slide outward along the transverse slider. The docking column enters the docking groove disc and rolls along the docking groove disc. When the placement tray extends out of the ice cabinet body, it is convenient to place shrimp products on the placement tray. Subsequently, it is necessary to retract the placement tray into the ice cabinet body. When it is necessary to put shrimp in, similarly, when the proximal slider and the distal slider slide outward, they drive the short rotating rod and the long rotating rod to rotate, and the placement tray and the docking groove disc are pulled back into the ice cabinet body through the docking column. Subsequently, when the proximal slider and the distal slider move to the outermost side, the docking column disengages from the docking groove disc, and the long rotating rod and the short rotating rod leave above the docking groove disc. At this time, the placement tray can be driven by the lifting carriage to lift, and then the ice cabinet door is closed.

[0015] The beneficial effects of the present invention compared with the prior art are as follows: (1) Three sliding-out mechanisms are provided in the ice cabinet of the present invention, and the heights of the three sliding-out mechanisms can be automatically adjusted independently. At the same time, when the height of the sliding-out mechanism does not need to be adjusted, the sliding-out mechanism is kept in a fixed position through the clamping plate, which is convenient to use and facilitates the stacking of shrimp products; (2) The picking and placing device provided by the present invention can be adjusted according to the heights of different sliding-out mechanisms. During the lifting process of the picking and placing device, it will not be affected by the position of the sliding-out mechanism. When the picking and placing device lifts to the position of the sliding-out mechanism to be pushed out, it can push out and pull back the placement tray, which is convenient for the picking and placing of shrimp products; (3) The three sliding-out mechanisms provided by the present invention can be independently adjusted in height and pushed out and pulled back, and the sliding-out mechanisms do not interfere with each other, which is convenient to use. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention (retracted state).

[0017] Figure 2 It is a schematic diagram of the overall structure of the present invention (extended state).

[0018] Figure 3 It is a schematic diagram of the structure of the ice cabinet device of the present invention Figure 1 .

[0019] Figure 4 It is a schematic diagram of the structure of the ice cabinet device of the present invention Figure 2 .

[0020] Figure 5 Structural schematic of the adjustment device of the present invention Figure 1 .

[0021] Figure 6 Structural schematic of the adjustment device of the present invention Figure 2 .

[0022] Figure 7 Structural schematic of the sliding-out mechanism of the present invention Figure 1 .

[0023] Figure 8 Structural schematic of the sliding-out mechanism of the present invention Figure 2 .

[0024] Figure 9 Structural schematic of the picking and placing device of the present invention Figure 1 .

[0025] Figure 10 Structural schematic of the picking and placing device of the present invention Figure 2 .

[0026] Figure 11 Structural schematic of the picking and placing device of the present invention Figure 3 .

[0027] Reference signs: 101 - ice cabinet body; 102 - ice cabinet door; 103 - rear motor; 104 - rear lead screw; 105 - rear guide rail; 106 - side motor; 107 - side lead screw; 108 - side guide rail; 201 - clamping plate; 202 - lifting carriage; 203 - internal thread ring; 204 - horizontal slider; 205 - vertical slider; 206 - docking frame; 207 - clamping column; 208 - magnetic attraction column; 209 - electromagnet; 210 - compression spring; 211 - docking friction plate; 212 - clamping plate; 301 - lifting frame; 302 - lead screw motor; 303 - horizontal lead screw; 304 - short rotating rod; 305 - long rotating rod; 306 - distal slider; 307 - proximal slider; 308 - docking column; 309 - placement tray; 310 - docking groove tray; 311 - lifting slider. Detailed implementation manners

[0028] The following further describes the detailed implementation manners of the present invention with reference to the accompanying drawings.

[0029] Example: Refer to Figures 1 - 11 , an intelligent ice cabinet for automatically picking and placing shrimp products, including an ice cabinet device for freezing shrimp products. The ice cabinet device includes an ice cabinet body 101, and an adjustment device for adjusting the height of each placement layer board and a picking and placing device for extending the placement layer board are arranged in the ice cabinet device. The adjustment device includes a clamping plate 201, and the clamping plate 201 is fixedly installed on the side of the ice cabinet body 101. The picking and placing device includes a lifting frame 301.

[0030] As Figure 3 、 Figure 4 shown, the freezer device includes a freezer door 102 rotatably mounted on the freezer body 101. A rear motor 103 and two rear guide rails 105 are fixedly mounted inside the freezer body 101. A rear lead screw 104 is rotatably mounted on the inner wall of the freezer body 101, and the rear lead screw 104 is fixedly mounted on the motor shaft of the rear motor 103. Side motors 106 and two side guide rails 108 are fixedly mounted on the inner walls on both sides of the freezer body 101. A side lead screw 107 is fixedly mounted on the motor shaft of the side motor 106, and the side lead screw 107 is rotatably mounted on the inner wall of the freezer body 101.

[0031] The rear motor 103 rotates to drive the rear lead screw 104 to rotate, and the side motor 106 rotates to drive the side lead screw 107 to rotate.

[0032] As Figures 5 - 8 shown, the adjusting device includes a plurality of clamping plates 212 arranged on the clamping plate 201. The distance between each clamping plate 212 is equal, and three sliding-out mechanisms are arranged on the side guide rail 108.

[0033] As Figures 5 - 8 shown, the sliding-out mechanism includes a lifting sliding frame 202. An internal thread ring 203 is rotatably mounted on the lifting sliding frame 202. Internal threads are arranged inside the internal thread ring 203, and the internal threads of the internal thread ring 203 are matched with the external threads of the side lead screw 107. Two horizontal sliding blocks 204 and two vertical sliding blocks 205 are fixedly mounted on the lifting sliding frame 202, and the vertical sliding blocks 205 are slidably mounted on the side guide rail 108.

[0034] As Figures 5 - 8 shown, an electromagnet 209 is fixedly mounted inside the lifting sliding frame 202. A docking frame 206 is slidably mounted on the lifting sliding frame 202. A docking friction plate 211 is fixedly mounted inside the docking frame 206. A magnetic attraction column 208 and a clamping column 207 are fixedly mounted on the docking frame 206. A compression spring 210 is arranged between the docking frame 206 and the lifting sliding frame 202, and the magnetic attraction column 208 is made of magnetic material.

[0035] As Figures 5 - 8 shown, when the electromagnet 209 is not powered on, the clamping column 207 is located between the two clamping plates 212. When the electromagnet 209 is powered on, the magnetic attraction column 208 is adsorbed, and at this time, the clamping column 207 disengages from between the two clamping plates 212.

[0036] When it is necessary to adjust the height of one of the three sliding-out mechanisms, the electromagnet 209 of the sliding-out mechanism to be adjusted is energized, and the electromagnets 209 of the other two sliding-out mechanisms are not energized. The clamping post 207 is located between the clamping plates 212. The electromagnet 209 adsorbs the magnetic attraction column 208, causing the docking frame 206 and the docking friction plate 211 to slide towards the internal thread ring 203. The docking friction plate 211 fits with the internal thread ring 203, and the compression spring 210 is compressed. The clamping post 207 leaves between the two clamping plates 212. At this time, the side lead screw 107 rotates. At this time, for the sliding-out mechanism where the docking friction plate 211 fits with the internal thread ring 203, through the thread transmission with the internal thread ring 203, it drives the lifting sliding frame 202 and the vertical sliding block 205 to lift along the side guide rail 108. For the other two sliding-out mechanisms where the docking friction plates 211 do not fit with the internal thread ring 203, the internal thread ring 203 rotates together with the side lead screw 107, and the clamping post 207 is blocked by the clamping plates 212 and cannot lift. The internal thread ring 203 rotates relative to the lifting sliding frame 202, and the internal thread ring 203 rotates together with the side lead screw 107. At this time, the lifting sliding frame 202 will not lift, thereby realizing the height adjustment of one sliding-out mechanism, while the positions of the other two sliding-out mechanisms remain unchanged. When the height adjustment of the sliding-out mechanism is completed, the electromagnet 209 loses power, and the compression spring 210 rebounds, causing the docking friction plate 211 to disengage from the internal thread ring 203, and the clamping post 207 is reinserted between the two clamping plates 212.

[0037] As Figures 9 - 11 shown, the picking and placing device includes a placing tray 309 slidably mounted on the transverse sliding block 204, and a docking groove tray 310 is fixedly mounted behind the placing tray 309.

[0038] As Figures 9 - 11 shown, a lead screw motor 302 is fixedly mounted on the lifting frame 301. The lifting frame 301 forms a thread transmission with the rear lead screw 104. Two lifting sliding blocks 311 are fixedly mounted on the lifting frame 301. The lifting sliding blocks 311 are slidably mounted with the rear guide rail 105. A transverse lead screw 303 is rotatably mounted inside the lifting frame 301, and the transverse lead screw 303 is fixedly mounted on the motor shaft of the lead screw motor 302.

[0039] As Figures 9 - 11 shown, a distal sliding block 306 and a proximal sliding block 307 are slidably mounted inside the lifting frame 301. Internal threads are respectively provided inside the distal sliding block 306 and the proximal sliding block 307, and the thread directions are opposite. A short rotating rod 304 is rotatably mounted on the distal sliding block 306, a long rotating rod 305 is rotatably mounted on the proximal sliding block 307, the long rotating rod 305 is rotatably mounted with the short rotating rod 304, and a docking post 308 is rotatably mounted at the end of the long rotating rod 305.

[0040] When the distal slider 306 and the proximal slider 307 are located at the outermost side, the lifting of the long rotating rod 305 and the short rotating rod 304 will not be blocked by the docking groove disc 310 at this time. At this time, the lifting of the lifting carriage 202 will drive the placement disc 309 to lift together, thereby adjusting the height of the placement disc 309. When it is necessary to push out the placement disc 309, first open the ice cabinet door 102, and then the rear lead screw 104 rotates to drive the lifting frame 301 to lift, thereby driving the long rotating rod 305 and the short rotating rod 304 to lift. When the docking column 308 reaches the same height as the placement disc 309 and the docking groove disc 310 that need to be extended, the rear lead screw 104 stops rotating. At this time, the lead screw motor 302 rotates to drive the horizontal lead screw 303 to rotate, thereby driving the distal slider 306 and the proximal slider 307 to move inward simultaneously, thereby driving the short rotating rod 304 and the long rotating rod 305 to rotate. The rotation of the long rotating rod 305 drives the docking column 308 to extend. After the docking column 308 fits with the placement disc 309, the docking column 308 pushes the placement disc 309 to slide outward along the horizontal slider 204. The docking column 308 enters the docking groove disc 310, and the docking column 308 rolls along the docking groove disc 310. When the placement disc 309 extends outside the ice cabinet body 101, it is convenient to place shrimp products on the placement disc 309. Subsequently, it is necessary to retract the placement disc 309 into the ice cabinet body 101. When it is necessary to put shrimp in, similarly, when the proximal slider 307 and the distal slider 306 slide outward, they drive the short rotating rod 304 and the long rotating rod 305 to rotate, and the placement disc 309 and the docking groove disc 310 are pulled back into the ice cabinet body 101 through the docking column 308. Subsequently, when the proximal slider 307 and the distal slider 306 move to the outermost side, the docking column 308 disengages from the docking groove disc 310, and the long rotating rod 305 and the short rotating rod 304 leave above the docking groove disc 310. At this time, the placement disc 309 can be driven by the lifting carriage 202 to lift, and then the ice cabinet door 102 is closed.

[0041] The working principle of an intelligent freezer for shrimp products with automatic picking and placing disclosed by the present invention is as follows: The rear motor 103 rotates to drive the rear lead screw 104 to rotate, and the side motor 106 rotates to determine the rotation of the side lead screw 107. When it is necessary to adjust the height position of one of the three sliding-out mechanisms, the electromagnet 209 of the sliding-out mechanism to be adjusted is energized, and the electromagnets 209 of the other two sliding-out mechanisms are not energized. The clamping column 207 is located between the clamping plates 212. The electromagnet 209 adsorbs the magnetic attraction column 208, causing the docking frame 206 and the docking friction plate 211 to slide towards the internal thread ring 203. The docking friction plate 211 fits with the internal thread ring 203, and the compression spring 210 is compressed. The clamping column 207 leaves between the two clamping plates 212. At this time, the side lead screw 107 rotates. At this time, for the sliding-out mechanism where the docking friction plate 211 fits with the internal thread ring 203, through the screw drive with the internal thread ring 203, it drives the lifting slide frame 202 and the vertical slider 205 to lift along the side guide rail 108. For the other two sliding-out mechanisms where the docking friction plates 211 do not fit with the internal thread ring 203, the internal thread ring 203 rotates together with the side lead screw 107, and the clamping column 207 is blocked by the clamping plates 212 and cannot lift. The internal thread ring 203 rotates relative to the lifting slide frame 202, and the internal thread ring 203 rotates together with the side lead screw 107. At this time, the lifting slide frame 202 will not lift, thus realizing the height adjustment of one sliding-out mechanism, while the positions of the other two sliding-out mechanisms remain unchanged. When the height adjustment of the sliding-out mechanism is completed, the electromagnet 209 loses power, and the compression spring 210 rebounds, causing the docking friction plate 211 to disengage from the internal thread ring 203, and the clamping column 207 is reinserted between the two clamping plates 212.When the distal slider 306 and the proximal slider 307 are located at the outermost side, the lifting of the long rotating rod 305 and the short rotating rod 304 will not be blocked by the docking groove disk 310 at this time. At this time, the lifting of the lifting carriage 202 will drive the placement disk 309 to lift together, thereby adjusting the height of the placement disk 309. When it is necessary to push out the placement disk 309, first open the ice cabinet door 102, and then the rear lead screw 104 rotates to drive the lifting frame 301 to lift, thereby driving the long rotating rod 305 and the short rotating rod 304 to lift. When the docking column 308 reaches the same height as the placement disk 309 to be extended and the docking groove disk 310, the rear lead screw 104 stops rotating. At this time, the lead screw motor 302 rotates to drive the transverse lead screw 303 to rotate, thereby driving the distal slider 306 and the proximal slider 307 to move inward simultaneously, thereby driving the short rotating rod 304 and the long rotating rod 305 to rotate. The rotation of the long rotating rod 305 drives the docking column 308 to extend. After the docking column 308 fits with the placement disk 309, the docking column 308 pushes the placement disk 309 to slide outward along the transverse slider 204. The docking column 308 enters the docking groove disk 310, and the docking column 308 rolls along the docking groove disk 310. When the placement disk 309 extends outside the ice cabinet body 101, it is convenient to place shrimp products on the placement disk 309. Subsequently, it is necessary to retract the placement disk 309 into the ice cabinet body 101. When it is necessary to put shrimp in, similarly, when the proximal slider 307 and the distal slider 306 slide outward, they drive the short rotating rod 304 and the long rotating rod 305 to rotate, and the placement disk 309 and the docking groove disk 310 are pulled back into the ice cabinet body 101 through the docking column 308. Subsequently, when the proximal slider 307 and the distal slider 306 move to the outermost side, the docking column 308 is separated from the docking groove disk 310, and the long rotating rod 305 and the short rotating rod 304 leave above the docking groove disk 310. At this time, the placement disk 309 can be driven by the lifting carriage 202 to lift, and then the ice cabinet door 102 is closed.

[0042] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope of the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. An intelligent freezer for shrimp products with automatic pick-and-place function, comprising a freezer device for freezing shrimp products, characterized in that: The freezer device comprises a freezer body (101), wherein two adjustment devices for adjusting the height of each placement layer and a pick-and-place device for extending the placement layer are arranged in the freezer device, wherein the adjustment device comprises a positioning plate (201), wherein the positioning plate (201) is fixedly mounted on a side of the freezer body (101), and the pick-and-place device comprises a lifting frame (301); Two rear guide rails (105) are fixedly installed in the refrigerator body (101), and two side guide rails (108) are fixedly installed on the inner walls of both sides of the refrigerator body (101), and three slide-out mechanisms are arranged on the side guide rails (108); The slide-out mechanism comprises a lifting slide (202), on which two horizontal slide blocks (204) are fixedly mounted; The pick-and-place device comprises a placement plate (309) slidably mounted on the horizontal slider (204), and a docking groove plate (310) is fixedly mounted behind the placement plate (309); A screw motor (302) is fixedly mounted on the lifting frame (301), the lifting frame (301) and the rear screw (104) form a threaded transmission, two lifting sliders (311) are fixedly mounted on the lifting frame (301), the lifting sliders (311) are slidably mounted on the rear guide rail (105), a horizontal screw (303) is rotatably mounted in the lifting frame (301), and the horizontal screw (303) is fixedly mounted on the motor shaft of the screw motor (302); A distal slider (306) and a proximal slider (307) are slidably mounted in the lifting frame (301); the distal slider (306) and the proximal slider (307) are respectively provided with internal threads with opposite thread directions; a short rotating rod (304) is rotatably mounted on the distal slider (306); a long rotating rod (305) is rotatably mounted on the proximal slider (307); the long rotating rod (305) is rotatably mounted on the short rotating rod (304); and a docking column (308) is rotatably mounted on the end of the long rotating rod (305).

2. The intelligent freezer for shrimp products with automatic pick-and-place according to claim 1, characterized in that: The freezer device comprises a freezer door (102) rotatably mounted on a freezer body (101); a rear motor (103) is fixedly mounted inside the freezer body (101); a rear screw rod (104) is rotatably mounted on the inner wall of the freezer body (101); the rear screw rod (104) is fixedly mounted on the motor shaft of the rear motor (103); side motors (106) are fixedly mounted on the inner walls of both sides of the freezer body (101); a side screw rod (107) is fixedly mounted on the motor shaft of the side motor (106); and the side screw rod (107) is rotatably mounted on the inner wall of the freezer body (101).

3. The intelligent freezer for shrimp products with automatic pick-and-place according to claim 2, characterized in that: The adjustment device comprises a plurality of clamping plates (212) arranged on the clamping plate (201), and the distances between each clamping plate (212) are equal.

4. The intelligent freezer for shrimp products with automatic pick-and-place according to claim 3, characterized in that: An internal thread ring (203) is rotatably mounted on the lifting slide (202), an internal thread is arranged inside the internal thread ring (203), the internal thread of the internal thread ring (203) cooperates with the external thread of the side screw rod (107), and two vertical sliders (205) are fixedly mounted on the lifting slide (202), and the vertical sliders (205) are slidably mounted on the side guide rails (108).

5. The intelligent freezer for shrimp products with automatic loading and unloading according to claim 4, characterized in that: An electromagnet (209) is fixedly installed in the lifting slide (202), a docking frame (206) is slidably installed on the lifting slide (202), a docking friction plate (211) is fixedly installed in the docking frame (206), a magnetic column (208) and a clamping column (207) are fixedly installed on the docking frame (206), a compression spring (210) is provided between the docking frame (206) and the lifting slide (202), and the magnetic column (208) is made of magnetic material.

6. The intelligent freezer for shrimp products with automatic loading and unloading according to claim 5, characterized in that: When the electromagnet (209) is not energized, the clamping column (207) is located between the two clamping plates (212); when the electromagnet (209) is energized, the magnetic suction column (208) is adsorbed, and the clamping column (207) is separated from between the two clamping plates (212).

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