Distance adjusting type goose liver section cutting device

Through the design of the pitch-adjusted foie gras sectional device, the problem that existing devices are difficult to control the position of the cutting components is solved, the flexibility and stability of foie gras cutting are achieved, and the surface efficiency and convenience of use are improved.

CN223161052UActive Publication Date: 2025-07-29HUOQIU COUNTY YOUXI FOOD CO LTD +1
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422300953.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-20
Publication Date
2025-07-29
Estimated Expiration
2034-09-20

AI Technical Summary

Technical Problem

The existing foie gras sectioning device is difficult to adaptively regulate the cutting components according to the chef's cooking needs, and it is inconvenient to use.

Method used

A distance-adjusted foie gras section device is designed. Through the coordination of studs, defined sleeves, motors and gears, the adjustment of the position of the cutting blade and the regulation of the distance between multiple cutting blades is realized. It is equipped with a wetting system to reduce the adhesion of foie gras and improve stability.

Benefits of technology

It realizes flexibility and stability in cutting foie gras, reduces foie gras loss, improves surface efficiency and convenience of use.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223161052U_ABST
    Figure CN223161052U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of goose liver processing, and discloses a distance adjusting type goose liver cutting device which comprises a base and a carrier plate arranged above the base, mounting plates fixed on the base are fixed at the two ends of the carrier plate, a loading block located between the two mounting plates is arranged on one side, far away from the base, of the carrier plate, and the loading block is arranged on the base. The loading block is movably sleeved with a plurality of mounting blocks, cutting blades are fixed to the ends of the mounting blocks, connecting plates are fixed to the two ends of the loading block, studs fixed between the two connecting plates are arranged between the carrying plate and the loading block, sliding holes are formed in the mounting blocks, and the studs are arranged in the sliding holes in a sliding and penetrating mode. The goose liver cutting device is reasonable in structure, can quickly cut a goose liver, can regulate and control the distance among a plurality of cutting assemblies, can moisten the cutting assemblies for cutting the goose liver, and is high in cutting efficiency and convenient to use.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of foie gras processing, in particular to an adjustable-distance foie gras cutting device. Background Art

[0002] Foie gras contains carbohydrates, proteins, fats, cholesterol, and minerals such as iron, zinc, copper, potassium, phosphorus, and sodium, and has the effect of nourishing blood and improving eyesight. Foie gras is a very delicate and rich-tasting ingredient. During the cooking process of foie gras, corresponding cutting equipment is needed to cut its surface, so as to facilitate the chef to use the cut foie gras.

[0003] Although the existing cutting equipment can cut the surface of foie gras, during the processing, most of the cutting components of the cutting equipment have been fixed in corresponding positions, and it is very difficult to adjust the cutting components adaptively according to the cooking needs of the chef, which is inconvenient to use. For this reason, we propose an adjustable-distance foie gras cutting device. Content of the Utility Model

[0004] To solve the technical problem that the foie gras cutting device is inconvenient to use, the utility model provides an adjustable-distance foie gras cutting device.

[0005] The utility model is realized by adopting the following technical scheme: an adjustable-distance foie gras cutting device, including a base and a carrier plate arranged above the base. Installation plates fixed on the base are fixed at both ends of the carrier plate. A loading block located between the two installation plates is arranged on one side of the carrier plate away from the base. A plurality of installation blocks are movably sleeved outside the loading block. Cutting blades are fixed at the ends of the installation blocks. Connecting plates are fixed at both ends of the loading block. A stud fixed between the two connecting plates is arranged between the carrier plate and the loading block. Slide holes are formed in the installation blocks, and the stud slides through the inside of the slide holes. Limiting sleeves threadedly sleeved on the outer wall of the stud are arranged on both sides of the installation blocks. A connecting column one is fixed outside the connecting plate at one end of the loading block, and a connecting column two is fixed outside the connecting plate at the other end of the loading block. The ends of the connecting column one and the connecting column two away from the loading block are respectively rotatably connected to the adjacent installation plates. A motor one is fixed outside the installation plate close to the connecting column two. The output end of the motor one is drivingly connected to a driving shaft. A gear one is fixedly sleeved on the outer wall of the driving shaft. A gear two meshing with the gear one is fixedly sleeved on the outer wall of the connecting column two. Through the cooperation of the above components, the foie gras can be cut, and the corresponding positions of the cutting blades can be adjusted to control the distance between the multiple cutting blades.

[0006] As a further improvement of the above scheme, the diameter of the limiting sleeve is larger than the aperture of the slide hole, and a rubber sleeve is fixedly sleeved on the outer wall of the limiting sleeve. Through the limiting sleeve with a diameter larger than the aperture of the slide hole, the limiting sleeve can be prevented from passing through the aperture. Through the rubber sleeve, it is convenient for the user to rotate the limiting sleeve.

[0007] As a further improvement of the above solution, a plurality of sliding grooves are formed in the loading block, and a plurality of sliding blocks corresponding to the sliding grooves are fixed on the inner wall of the mounting block. The sliding blocks slide inside the adjacent sliding grooves. Through the sliding cooperation of the sliding grooves and the sliding blocks, the displacement of the mounting block can be limited, and the stability of the mounting block can be improved.

[0008] As a further improvement of the above solution, a first rotating hole is formed in the mounting plate close to the second connecting column, and the driving shaft rotates inside the first rotating hole. Through the first rotating hole, the driving shaft can rotate flexibly, avoiding interference of the mounting plate with the rotation of the driving shaft.

[0009] As a further improvement of the above solution, a positioning plate is slidably connected to the top of the carrier plate. The positioning plate is embedded with a driving sleeve, and a lead screw is threadedly inserted into the driving sleeve. One end of the lead screw is rotatably connected to the inner side of one of the mounting plates, and the other end of the lead screw penetrates through the other mounting plate and is drivingly connected to a second motor. The second motor is fixed on the adjacent mounting plate. A box body fixed on the base is provided on the outer side of the mounting plate far from the second motor. A piston is slidably connected inside the box body. A drain pipe is connected to the top of the box body. A fixing plate fixed between the two mounting plates is provided on the side of the loading block far from the carrier plate. A plurality of nozzles fixed on the fixing plate are installed on the drain pipe outside the box body. The output end of the nozzle corresponds to the cutting blade. A plurality of through holes are formed in the side of the box body close to the mounting plate. A transmission rod is slidably inserted through the through holes. One end of the transmission rod is fixed on the piston, and the other end of the transmission rod penetrates between the two mounting plates. A return spring is movably sleeved outside the transmission rod inside the box body. One end of the return spring is fixed on the piston, and the other end of the return spring is fixed on the inner wall of the box body. Through the cooperation of the above components, water mist can be sprayed to moisten the cutting blade, reducing the situation of foie gras sticking to the cutting blade, and the foie gras can be limited, thereby avoiding the offset of the foie gras during cutting and improving the stability of the foie gras during cutting.

[0010] As a further improvement of the above solution, the lead screw and the cutting blade are arranged in a staggered manner. A second rotating hole is formed in the mounting plate close to the second motor, and the lead screw rotates inside the second rotating hole. By arranging the lead screw in a staggered manner with the cutting blade, the rotation of the cutting blade can be avoided being interfered by the lead screw. Through the second rotating hole, the lead screw can rotate, avoiding interference of the mounting plate with the rotation of the lead screw.

[0011] As a further improvement of the above solution, the positioning plate and the transmission rod cooperate. A plurality of transmission holes corresponding to the transmission rod are formed in the mounting plate close to the box body. The transmission rod slides inside the adjacent transmission holes. Through the transmission holes, the transmission rod can displace flexibly, avoiding interference of the mounting plate with the displacement of the transmission rod.

[0012] As a further improvement of the above solution, a liquid level valve is installed on the outer side of the box body. The drain pipe located inside the box body is between the liquid level valve and the piston. An activity door is hinged on the outer side of the box body, and a sealing ring is arranged on the outer side of the activity door. Through the liquid level valve, the user can convey a sufficient amount of clean water liquid into the box body. By opening the activity door, it is convenient for the user to repair and maintain the components inside the box body. Through the sealing ring, the sealing performance of the box body can be increased.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the cooperation of the base, the carrier plate, the mounting plate, the loading block, the mounting block, the slider, the chute, the stud, the limiting sleeve, the cutting blade, the connecting plate, the first gear, the second gear, the positioning plate, the lead screw, the box body, the piston, the fixed plate, the drain pipe, the nozzle, the transmission rod and the return spring, the present utility model can quickly perform the cutting work on the foie gras, can limit the cut foie gras to avoid the foie gras from shifting during cutting, improve the stability of the foie gras during cutting, can adjust the corresponding positions of the cutting components, control the distance between multiple cutting components, is convenient to use, has high flexibility, can wet the cutting components for cutting the foie gras, avoid the foie gras sticking to the cutting components during cutting, reduce the loss of foie gras and save costs.

[0015] In summary, the structure of the present utility model is reasonable, can quickly perform the cutting work on the foie gras, can control the distance between multiple cutting components, can wet the cutting components for cutting the foie gras, has a fast cutting efficiency and is convenient to use. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of a foie gras cutting device with adjustable distance;

[0017] Figure 2 It is a structural schematic diagram of a foie gras cutting device with adjustable distance;

[0018] Figure 3 It is Figure 2 The enlarged structural schematic diagram at A in

[0019] Figure 4 It is Figure 2 The enlarged structural schematic diagram at B in

[0020] Main Symbol Explanation:

[0021] 1. Base; 2. Carrier plate; 3. Mounting plate; 4. Loading block; 5. Mounting block; 6. Slide block; 7. Slide groove; 8. Stud; 9. Limiting sleeve; 10. Cutting blade; 11. Connecting plate; 12. First gear; 13. Second gear; 14. Positioning plate; 15. Lead screw; 16. Box body; 17. Piston; 18. Fixed plate; 19. Drain pipe; 20. Sprayer; 21. Transmission rod; 22. Return spring. Specific implementation manner

[0022] Next, in combination with the accompanying drawings and specific implementation manners, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0023] Embodiment 1:

[0024] Combined with Figure 1 、 Figure 2 and Figure 3 A distance-adjustable foie gras cutting surface device of this embodiment includes a base 1 and a carrier plate 2 arranged above the base 1. Both ends of the carrier plate 2 are fixed with mounting plates 3 fixed on the base 1. On the side of the carrier plate 2 away from the base 1, there is a loading block 4 located between the two mounting plates 3. The outside of the loading block 4 is movably sleeved with a plurality of mounting blocks 5. The end of the mounting block 5 is fixed with a cutting blade 10. Both ends of the loading block 4 are fixed with connecting plates 11. Between the carrier plate 2 and the loading block 4, there is a stud 8 fixed between the two connecting plates 11. The mounting block 5 is provided with a sliding hole, and the stud 8 slides through the inside of the sliding hole. On both sides of the mounting block 5, there are limiting sleeves 9 threadedly sleeved on the outer wall of the stud 8. On the outside of the connecting plate 11 at one end of the loading block 4, a first connecting column is fixed. On the outside of the connecting plate 11 at the other end of the loading block 4, a second connecting column is fixed. The ends of the first connecting column and the second connecting column away from the loading block 4 are respectively rotatably connected to the adjacent mounting plates 3. On the outside of the mounting plate 3 near the second connecting column, a first motor is fixed. The output end of the first motor is drivingly connected with a driving shaft. The outer wall of the driving shaft is fixedly sleeved with a first gear 12. The outer wall of the second connecting column is fixedly sleeved with a second gear 13 meshing with the first gear 12.

[0025] In the embodiment of the present application, the implementation principle of an adjustable-distance foie gras cutting device is as follows: When foie gras needs to be cut, the foie gras can be placed on the top of the carrier plate 2. Then, by operating the first motor, the drive shaft is driven to rotate, driving the first gear 12 to rotate. Through the cooperation of the first gear 12 and the second gear 13, the second connecting column is driven to rotate, driving the connecting plate 11, the loading block 4, the mounting block 5, and the cutting blade 10 to rotate. At this time, the foie gras on the carrier plate 2 can be cut by the rotating cutting blade 10. By rotating the limiting sleeve 9, through the threaded cooperation of the limiting sleeve 9 and the stud 8, the limiting sleeve 9 is driven to displace. When the limiting sleeve 9 is separated from the mounting block 5, the mounting block 5 can be pulled, driving the mounting block 5 and the cutting blade 10 to displace. At this time, the corresponding position of the cutting blade 10 can be adjusted, and the distance between multiple cutting blades 10 can be regulated. After the position of the cutting blade 10 is adjusted, the limiting sleeve 9 can be rotated. Through the threaded cooperation of the limiting sleeve 9 and the stud 8, the limiting sleeve 9 is driven to displace. When the limiting sleeve 9 contacts the mounting block 5, the corresponding position of the mounting block 5 is fixed, and the corresponding position of the cutting blade 10 is fixed.

[0026] The diameter of the limiting sleeve 9 is larger than the aperture of the sliding hole. The outer wall of the limiting sleeve 9 is fixedly sleeved with a rubber sleeve. Through the limiting sleeve 9 with a diameter larger than the aperture of the sliding hole, the limiting sleeve 9 can be prevented from passing through the aperture. Through the rubber sleeve, it is convenient for the user to rotate the limiting sleeve 9.

[0027] The loading block 4 is provided with a plurality of sliding grooves 7. A plurality of sliding blocks 6 corresponding to the sliding grooves 7 are fixed on the inner wall of the mounting block 5. The sliding blocks 6 slide inside the adjacent sliding grooves 7. Through the sliding cooperation of the sliding grooves 7 and the sliding blocks 6, the displaced mounting block 5 can be limited, improving the stability of the mounting block 5.

[0028] The mounting plate 3 close to the second connecting column is provided with a first rotating hole. The drive shaft rotates inside the first rotating hole. Through the first rotating hole, the drive shaft can rotate flexibly, preventing the mounting plate 3 from interfering with the rotation of the drive shaft.

[0029] Embodiment 2:

[0030] Combined with Figure 3, on the basis of Embodiment 1, the further improvement of this embodiment lies in that: a positioning plate 14 is slidably connected to the top of the carrier plate 2, a driving sleeve is embedded in the positioning plate 14, a lead screw 15 is threadedly inserted into the interior of the driving sleeve, one end of the lead screw 15 is rotatably connected to the inner side of one of the mounting plates 3, the other end of the lead screw 15 penetrates through the other mounting plate 3 and is drivingly connected to a second motor. The second motor is a forward and reverse stepping motor and is fixed on the adjacent mounting plate 3. A box body 16 fixed on the base 1 is provided on the outer side of the mounting plate 3 far from the second motor. A piston 17 is slidably connected to the interior of the box body 16. A drain pipe 19 is connected to the top of the box body 16. A fixing plate 18 fixed between the two mounting plates 3 is provided on the side of the loading block 4 away from the carrier plate 2. A plurality of nozzles 20 fixed on the fixing plate 18 are installed on the drain pipe 19 located outside the box body 16. The output end of the nozzle 20 corresponds to the cutting blade 10. A plurality of through holes are opened on one side of the box body 16 close to the mounting plate 3. A transmission rod 21 is slidably inserted into the interior of the through hole. One end of the transmission rod 21 is fixed on the piston 17. The other end of the transmission rod 21 penetrates between the two mounting plates 3. A return spring 22 is movably sleeved on the outer part of the transmission rod 21 located inside the box body 16. One end of the return spring 22 is fixed on the piston 17, and the other end of the return spring 22 is fixed on the inner wall of the box body 16. When it is necessary to cut the surface of the foie gras, by the operation of the second motor, the lead screw 15 can be driven to rotate. Through the cooperation of the rotating lead screw 15 and the driving sleeve, the driving sleeve and the positioning plate 14 are driven to displace towards the direction of the box body 16. When the displaced positioning plate 14 contacts the transmission rod 21, the displaced positioning plate 14 will push the transmission rod 21 to displace at this time. The transmission rod 21 undergoing displacement at this time will push the piston 17 to displace. The piston 17 undergoing displacement at this time will push the water liquid inside the box body 16 into the interior of the drain pipe 19. The water liquid entering the interior of the drain pipe 19 at this time will be sprayed out through the nozzles 20. The water mist sprayed out by the nozzles 20 at this time will fall on the cutting blade 10 to moisten the cutting blade 10 and reduce the situation of the foie gras sticking to the cutting blade 10. Then, the foie gras can be placed on the right side of the positioning plate 14. By the operation of the second motor, the lead screw 15 can be driven to rotate. Through the cooperation of the rotating lead screw 15 and the driving sleeve, the driving sleeve and the positioning plate 14 are driven to displace towards the direction away from the box body 16. The foie gras on the top of the carrier plate 2 will be pushed by the displaced positioning plate 14 to displace at this time. When the foie gras on the top of the carrier plate 2 contacts the right mounting plate 3, the foie gras on the top of the carrier plate 2 is fixed between the positioning plate 14 and the mounting plate 3 at this time, thus preventing the foie gras from shifting when the surface is cut.

[0031] The lead screw 15 is arranged out of position with the cutting blade 10. The mounting plate 3 near the second motor is provided with a second rotating hole, and the lead screw 15 rotates inside the second rotating hole. By arranging the lead screw 15 out of position with the cutting blade 10, the rotation of the lead screw 15 can be prevented from interfering with the rotation of the cutting blade 10. Through the second rotating hole, the lead screw 15 can rotate, preventing the mounting plate 3 from interfering with the rotation of the lead screw 15.

[0032] The positioning plate 14 and the transmission rod 21 work in cooperation. The mounting plate 3 near the box body 16 is provided with a plurality of transmission holes corresponding to the transmission rod 21, and the transmission rod 21 slides inside the adjacent transmission holes. Through the transmission holes, the transmission rod 21 can make flexible displacements, preventing the mounting plate 3 from interfering with the displacement of the transmission rod 21.

[0033] A liquid level valve is installed on the outer side of the box body 16. The drain pipe 19 located inside the box body 16 is between the liquid level valve and the piston 17. A movable door is hinged on the outer side of the box body 16, and a sealing ring is provided on the outer side of the movable door. Through the liquid level valve, the user can convey a sufficient amount of clean water liquid into the box body 16. By opening the movable door, it is convenient for the user to repair and maintain the components inside the box body 16. Through the sealing ring, the sealing performance of the box body 16 can be enhanced.

[0034] Working principle: When slicing foie gras is required, the distance between multiple cutting blades 10 can be adjusted according to the slicing requirements. By rotating the limiting sleeve 9, through the threaded cooperation of the limiting sleeve 9 and the stud 8, the limiting sleeve 9 is driven to displace. When the limiting sleeve 9 is separated from the mounting block 5, the mounting block 5 can be pulled to drive the mounting block 5 and the cutting blades 10 to displace. At this time, the corresponding positions of the cutting blades 10 can be adjusted to control the distance between multiple cutting blades 10. After adjusting the positions of the cutting blades 10, the limiting sleeve 9 can be rotated. Through the threaded cooperation of the limiting sleeve 9 and the stud 8, the limiting sleeve 9 is driven to displace. When the limiting sleeve 9 contacts the mounting block 5, the corresponding position of the mounting block 5 is fixed at this time, and the corresponding positions of the cutting blades 10 are fixed. Then, through the operation of the second motor, the lead screw 15 can be driven to rotate. Through the cooperation of the rotating lead screw 15 and the driving sleeve, the driving sleeve and the positioning plate 14 are driven to displace towards the direction of the box body 16. When the displaced positioning plate 14 contacts the transmission rod 21, the displaced positioning plate 14 will push the transmission rod 21 to displace at this time. At this time, the displaced transmission rod 21 will push the piston 17 to displace. At this time, the displaced piston 17 will push the water liquid inside the box body 16 into the inside of the drain pipe 19. At this time, the water liquid entering the inside of the drain pipe 19 will be sprayed out through the nozzle 20. At this time, the water mist sprayed out by the nozzle 20 will fall on the cutting blades 10 to moisten the cutting blades 10 and reduce the situation of foie gras sticking to the cutting blades 10. Then, the foie gras can be placed on the right side of the positioning plate 14. Through the operation of the second motor, the lead screw 15 can be driven to rotate. Through the cooperation of the rotating lead screw 15 and the driving sleeve, the driving sleeve and the positioning plate 14 are driven to displace in the direction away from the box body 16. At this time, the displaced positioning plate 14 will push the foie gras on the top of the carrier plate 2 to displace. When the foie gras on the top of the carrier plate 2 contacts the right mounting plate 3, the foie gras on the top of the carrier plate 2 is fixed between the positioning plate 14 and the mounting plate 3 at this time, so as to prevent the foie gras from shifting when being sliced. Then, through the operation of the first motor, the drive shaft can be driven to rotate, driving the first gear 12 to rotate. Through the cooperation of the first gear 12 and the second gear 13, the connecting column two is driven to rotate, driving the connecting plate 11, the loading block 4, the mounting block 5 and the cutting blades 10 to rotate. At this time, the rotating cutting blades 10 can be used to slice the foie gras on the carrier plate 2.

[0035] The above embodiments are only the preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the scope of protection required by the present invention.

Claims

1. A distance-adjustable foie gras slicing device, comprising a base and a carrier plate arranged above the base, characterized in that, Both ends of the carrier plate are fixed with mounting plates fixed on the base. On the side of the carrier plate away from the base, there is a loading block located between the two mounting plates. A plurality of mounting blocks are movably sleeved outside the loading block. The end of the mounting block is fixed with a cutting blade. Both ends of the loading block are fixed with connecting plates. Between the carrier plate and the loading block, there is a stud fixed between the two connecting plates. The mounting block is provided with a sliding hole, and the stud slides through the inside of the sliding hole. On both sides of the mounting block, there are limiting sleeves threadedly sleeved on the outer wall of the stud. On the outside of the connecting plate at one end of the loading block, a connecting column one is fixed. On the outside of the connecting plate at the other end of the loading block, a connecting column two is fixed. The ends of the connecting column one and the connecting column two away from the loading block are respectively rotatably connected to the adjacent mounting plate. On the outside of the mounting plate close to the connecting column two, a motor one is fixed. The output end of the motor one is drivingly connected with a driving shaft. A gear one is fixedly sleeved on the outer wall of the driving shaft. A gear two meshing with the gear one is fixedly sleeved on the outer wall of the connecting column two.

2. The adjustable-distance foie gras slicing device according to claim 1, wherein The diameter of the limiting sleeve is larger than the aperture of the sliding hole, and a rubber sleeve is fixedly sleeved on the outer wall of the limiting sleeve.

3. A distance-adjustable foie gras slicing device according to claim 1, characterized in that, The loading block is provided with a plurality of sliding grooves, and a plurality of sliding blocks corresponding to the sliding grooves are fixed on the inner wall of the mounting block. The sliding blocks slide inside the adjacent sliding grooves.

4. A distance-adjustable foie gras slicing device according to claim 1, characterized in that, The mounting plate close to the connecting column two is provided with a rotating hole one, and the driving shaft rotates inside the rotating hole one.

5. The adjustable-distance foie gras slicing device according to claim 1, wherein, A positioning plate is slidably connected to the top of the carrier plate. The positioning plate is embedded with a driving sleeve. A lead screw is threadedly penetrated inside the driving sleeve. One end of the lead screw is rotatably connected to the inner side of one of the mounting plates. The other end of the lead screw penetrates through the other mounting plate and is drivingly connected with a motor two. The motor two is fixed on the adjacent mounting plate. On the outside of the mounting plate away from the motor two, there is a box body fixed on the base. A piston is slidably connected inside the box body. A drain pipe is connected to the top of the box body. On the side of the loading block away from the carrier plate, there is a fixing plate fixed between the two mounting plates. A plurality of nozzles fixed on the fixing plate are installed on the drain pipe outside the box body. The output end of the nozzle corresponds to the cutting blade. A plurality of through holes are opened on the side of the box body close to the mounting plate. A transmission rod is slidably penetrated inside the through hole. One end of the transmission rod is fixed on the piston. The other end of the transmission rod penetrates between the two mounting plates. A return spring is movably sleeved outside the transmission rod inside the box body. One end of the return spring is fixed on the piston, and the other end of the return spring is fixed on the inner wall of the box body.

6. The adjustable-distance foie gras slicing device according to claim 5, wherein, The lead screw is arranged in a staggered manner with the cutting blade. The mounting plate close to the motor two is provided with a rotating hole two, and the lead screw rotates inside the rotating hole two.

7. The adjustable foie gras slicing device according to claim 5, wherein, The positioning plate cooperates with the transmission rod. The mounting plate close to the box body is provided with a plurality of transmission holes corresponding to the transmission rod, and the transmission rod slides inside the adjacent transmission holes.

8. The adjustable-distance foie gras slicing device according to claim 5, characterized in that, A liquid level valve is installed on the outside of the box body. The drain pipe inside the box body is located between the liquid level valve and the piston. A movable door is hinged on the outside of the box body, and a sealing ring is arranged on the outside of the movable door.