A raw material strip cutting machine for aspic production

Abstract

This utility model relates to the field of food processing machinery technology, specifically a raw material slicing machine for aspic production. It includes a machine body, a frame, and a conveyor belt. The machine body houses a slicing mechanism for automatically cutting raw materials. This slicing mechanism includes a cylinder fixedly connected to the top of the machine body, with a lifting platform fixedly connected to the cylinder's output shaft. A limit rod is fixedly connected to the inner side of the cutting frame, and a blade holder is fixedly connected to the bottom of the movable block. A blade is bolted to the inner side of the blade holder. A cooling air mechanism for cooling and preventing sticking is installed outside the machine body. This raw material slicing machine for aspic production, by setting up a slicing mechanism, quickly cuts the raw material from the side, ultimately achieving automatic cutting. It is highly efficient and avoids crushing the raw material. Furthermore, the horizontal height of the blade holder can be adjusted to suit raw materials of different thicknesses, thus improving operational flexibility.

Description

Technical Field

[0001] This utility model relates to the field of food processing machinery technology, specifically to a raw material slicing machine for producing aspic. Background Technology

[0002] Pork skin jelly is a traditional delicacy made primarily from pork skin. Rich in collagen, it helps the body's cells retain water, keeping them moisturized and preventing premature wrinkles, thus slowing down the skin's aging process. In addition, pork skin jelly contains protein, fat, and dermatin B sulfate, which have the effects of softening blood vessels, preventing blood clotting, promoting hematopoiesis, healing skin damage, and providing health and beauty benefits. Its collagen content is superior to that of donkey-hide gelatin (Ejiao), and regular consumption can increase hemoglobin levels, white blood cell count, and prevent thrombosis.

[0003] Currently, the cutting of raw materials in the production process of aspic mainly relies on manual labor or semi-automatic equipment. Manual cutting is inefficient, labor-intensive, and the cutting quality is unstable, making it difficult to meet the needs of industrial production. Although semi-automatic equipment has improved efficiency to some extent, it still has problems such as uneven cutting, easy clogging, and high maintenance costs. With the increasing demand for automation and intelligence in the food processing industry, the development of efficient, stable, and easy-to-maintain aspic raw material cutting machines has become an urgent need for the industry.

[0004] In existing technologies, the raw materials for aspic are mainly cut into strips using the following methods: manual cutting: operators use knives to cut manually, which is highly flexible but inefficient; rotary cutting machine: the raw materials are cut by rotating blades, which is more efficient but can easily cause the raw materials to heat up, resulting in sticking or blockage; downward cutting machine: the raw materials are cut by blades that move vertically downwards, which has a better cutting effect but can easily crush the raw materials. Therefore, a raw material strip cutting machine for aspic production is proposed to solve the above-mentioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a raw material slicing machine for aspic production, which has the advantages of automatic raw material cutting and cooling to prevent sticking. It solves the problems of low efficiency, high labor intensity, easy sticking or blockage of raw materials, and easy crushing of raw materials caused by manual cutting in existing technologies.

[0006] To achieve the above objectives, this application provides the following technical solution: a raw material slicing machine for aspic production, comprising a machine body, a frame and a conveyor belt, wherein the machine body is provided with a slicing mechanism for automatically cutting raw materials; The slicing mechanism includes a cylinder fixedly connected to the top of the machine body, a lifting platform fixedly connected to the output shaft of the cylinder, a lifting rod fixedly connected inside the machine body, a cutting frame fixedly connected to the bottom of the lifting platform, a drive motor fixedly connected to the right side of the cutting frame, a double-acting lead screw fixedly connected to the output shaft of the drive motor, two movable blocks threaded onto the outer surface of the double-acting lead screw, a limit rod fixedly connected to the inner side of the cutting frame, a blade holder fixedly connected to the bottom of the movable blocks, and a blade fixedly mounted on the inner side of the blade holder by bolts. A cooling air mechanism for cooling and preventing sticking is provided outside the machine body.

[0007] This application uses a drive motor to rotate a bidirectional lead screw counterclockwise continuously, which causes two movable blocks to bring two blade holders closer together, thereby bringing the two blades closer together and quickly cutting the raw material from the side. This achieves the function of automatically cutting raw materials, which is highly efficient and avoids crushing the raw materials. In addition, the lifting platform is raised and lowered by a cylinder, which can adjust the horizontal height of the blade holder to suit raw materials of different thicknesses, thereby improving the flexibility of use.

[0008] Furthermore, the cooling mechanism includes refrigeration air conditioners installed on the left and right sides of the machine body, and cold air boxes are fixedly connected to both sides of the inner wall of the machine body. A delivery pipe is fixedly connected to the outside of the refrigeration air conditioner, and a nozzle is fixedly connected to the outside of the cold air box.

[0009] The beneficial effects of adopting the above-mentioned further solution are: by continuously generating cold air through the refrigeration air conditioner, and delivering the cold air to the cold air box through the conveyor pipe, the cold air is finally sprayed onto the conveyor belt through the nozzle, so that the outer surface of the conveyor belt is kept at a low temperature. During this period, the temperature reduction will slow down the molecular thermal motion of the raw materials, resulting in a decrease in their viscosity, thereby reducing the adhesion to the surface of the conveyor belt.

[0010] Furthermore, the delivery pipe is connected to the cold air box, and a dustproof net is fixedly connected to the outside of the refrigeration air conditioner.

[0011] The beneficial effects of adopting the above-mentioned further solutions are: the delivery pipe ensures the cold air delivery effect, and the dustproof net on the outside of the refrigeration air conditioner can prevent large particles of dust or debris from entering its interior.

[0012] Furthermore, the conveyor belt is located on the top of the frame, and the frame is fixedly connected to the inner bottom wall of the machine body.

[0013] The beneficial effects of adopting the above-mentioned further solution are: the frame can support the conveyor belt, and the conveyor belt can continuously transport raw materials to facilitate continuous cutting of the raw materials.

[0014] Furthermore, the blade is made of stainless steel, the conveyor belt is made of food-grade rubber, and the drive motor is a variable frequency motor.

[0015] The beneficial effects of adopting the above-mentioned further solutions are: stainless steel blades have high durability and service life; food-grade rubber conveyor belts can reduce the probability of raw material deterioration; and variable frequency drive motors are easier to control and adjust.

[0016] Furthermore, the number of lifting rods is four, and the lifting platform is slidably connected to the lifting rods.

[0017] The beneficial effect of adopting the above-mentioned further solution is that the four lifting rods act as limiters for the lifting platform, thereby improving the stability of the lifting platform during lifting.

[0018] Furthermore, there are two limiting rods, and the movable block is slidably connected to the limiting rods.

[0019] The beneficial effect of adopting the above-mentioned further solution is that the two limit rods can prevent the movable block from being driven to rotate by the bidirectional lead screw.

[0020] Furthermore, the front and back of the machine body are fixedly connected to double-opening movable doors, and temperature sensors are installed on the outer surface of the double-opening movable doors.

[0021] The advantages of adopting the above-mentioned further solution are: the double-opening movable door can close the openings on the front and back of the machine when not in use, so as to facilitate disinfection and sterilization, and the temperature sensor can monitor the temperature changes of the air inside the machine in real time.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects: 1. This raw material slicing machine for aspic production, by setting up a slicing mechanism, quickly cuts the raw material from the side, thus realizing the function of automatic cutting of raw materials. It has high efficiency and can avoid crushing the raw materials. In addition, the horizontal height of the blade holder can be adjusted to suit raw materials of different thicknesses, thereby improving the flexibility of use.

[0023] 2. The raw material slicing machine for producing aspic has a cold air mechanism that sprays cold air onto the conveyor belt, keeping the outer surface of the conveyor belt at a low temperature. During this process, the temperature drop slows down the molecular thermal motion of the raw material, reducing its viscosity and thus reducing its adhesion to the surface of the conveyor belt. Attached Figure Description

[0024] Figure 1 This is a three-dimensional view of the structure of this utility model; Figure 2 This is a cross-sectional view of the structure of this utility model; Figure 3 This is a perspective view of the frame of this utility model.

[0025] In the diagram: 1. Machine body; 2. Frame; 3. Conveyor belt; 4. Cylinder; 5. Lifting platform; 6. Lifting rod; 7. Cutting frame; 8. Drive motor; 9. Two-way lead screw; 10. Moving block; 11. Limiting rod; 12. Tool holder; 13. Blade; 14. Refrigeration and air conditioning; 15. Cold air box; 16. Conveying pipe; 17. Nozzle; 18. Double-opening movable door; 19. Temperature sensor. Detailed Implementation

[0026] Please see Figures 1 to 3 One embodiment of this invention includes a body 1, a frame 2, and a conveyor belt 3. The body 1 is equipped with a cutting mechanism for automatically cutting aspic. The slicing mechanism includes a cylinder 4 fixedly connected to the top of the machine body 1. The output shaft of the cylinder 4 is fixedly connected to a lifting platform 5. A lifting rod 6 is fixedly connected inside the machine body 1. A cutting frame 7 is fixedly connected to the bottom of the lifting platform 5. A drive motor 8 is fixedly connected to the right side of the cutting frame 7. A bidirectional lead screw 9 is fixedly connected to the output shaft of the drive motor 8. Two movable blocks 10 are threadedly connected to the outer surface of the bidirectional lead screw 9. A limit rod 11 is fixedly connected to the inner side of the cutting frame 7. A blade holder 12 is fixedly connected to the bottom of the movable block 10. A blade 13 is fixedly installed on the inner side of the blade holder 12 by bolts. A cooling air mechanism for cooling and preventing sticking is provided outside the machine body 1. The drive motor 8 drives the bidirectional lead screw 9 to rotate counterclockwise continuously, thereby causing the two movable blocks 10 to move the two blade holders 12 closer to each other, and thus causing the two blades 13 to move closer to each other, quickly cutting the raw material from the side. In addition, the cylinder 4 drives the lifting platform 5 to lift and lower, thereby adjusting the horizontal height of the blade holder 12.

[0027] By setting up a cutting mechanism, the raw material is quickly cut from the side, thus achieving the function of automatic cutting of raw materials. It is highly efficient and can avoid crushing the raw materials. In addition, the horizontal height of the blade holder 12 can be adjusted to suit raw materials of different thicknesses, thereby improving the flexibility of use.

[0028] In this embodiment, the cooling mechanism includes a refrigeration air conditioner 14 installed on the left and right sides of the body 1. A cold air box 15 is fixedly connected to both sides of the inner wall of the body 1. A conveying pipe 16 is fixedly connected to the outside of the refrigeration air conditioner 14. A nozzle 17 is fixedly connected to the outside of the cold air box 15. The refrigeration air conditioner 14 continuously generates cold air and delivers it to the cold air box 15 through the conveying pipe 16. Finally, the cold air is sprayed onto the conveyor belt 3 through the nozzle 17, so that the outer surface of the conveyor belt 3 remains at a low temperature.

[0029] By setting up a cooling air mechanism, cold air is sprayed onto the conveyor belt 3, keeping the outer surface of the conveyor belt 3 at a low temperature. During this period, the temperature reduction slows down the molecular thermal motion of the raw material, resulting in a decrease in its viscosity and thus reducing its adhesion to the surface of the conveyor belt 3.

[0030] It should be noted that the delivery pipe 16 is connected to the cold air box 15, and a dustproof net is fixedly connected to the outside of the refrigeration air conditioner 14. The delivery pipe 16 ensures the cold air delivery effect, and the dustproof net on the outside of the refrigeration air conditioner 14 can prevent large particles of dust or debris from entering its interior.

[0031] Specifically, the conveyor belt 3 is located on the top of the frame 2, which is fixedly connected to the inner bottom wall of the machine body 1. The conveyor belt 3 can continuously transport raw materials to facilitate continuous cutting of the raw materials.

[0032] The working principle of the refrigeration air conditioner 14 is mainly based on the principle of liquid vaporization refrigeration. It achieves heat transfer and temperature regulation through the state change of the refrigerant. When the air conditioner is cooling, the compressor compresses the gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant. This process reduces the volume of the refrigerant, increases its pressure, and raises its temperature. The high-temperature and high-pressure gaseous refrigerant is sent to the condenser of the outdoor unit. Through heat exchange with the outdoor air, the refrigerant releases heat and gradually condenses into a high-pressure liquid. At this time, the air blown out by the outdoor unit is hot air. The high-pressure liquid passes through a throttling device such as a capillary tube or expansion valve, and its pressure and temperature decrease, becoming a low-temperature and low-pressure liquid. The low-temperature and low-pressure refrigerant liquid enters the evaporator of the indoor unit. Due to the pressure reduction, the refrigerant rapidly vaporizes, absorbing a large amount of heat, making the evaporator cool. The fan of the indoor unit blows indoor air over the evaporator. The air is cooled and then sent into the room, thereby reducing the indoor temperature.

[0033] In addition, the working principle of the conveyor belt 3 is mainly based on friction drive and material carrying and conveying. The conveyor belt 3 is usually driven by an electric motor through a transmission device such as a reducer. The electric motor provides power, which is transmitted to the drive roller after the speed is reduced and the torque is increased by the reducer. The drive roller starts to rotate, and its surface is in close contact with the inner surface of the conveyor belt 3. Relying on the friction between the two, the drive roller drives the conveyor belt 3 to move together.

[0034] It should be noted that the blade 13 is made of stainless steel, the conveyor belt 3 is made of food-grade rubber, and the drive motor 8 is a variable frequency motor. The stainless steel blade 13 has high durability and service life, the food-grade rubber conveyor belt 3 can reduce the probability of raw material deterioration, and the variable frequency drive motor 8 is easier to control and adjust.

[0035] Specifically, there are four lifting rods 6. The lifting platform 5 is slidably connected to the lifting rods 6. The four lifting rods 6 serve to limit the lifting platform 5, thereby improving the stability of the lifting platform 5 during lifting.

[0036] It should be noted that there are two limit rods 11. The movable block 10 is slidably connected to the limit rods 11. The two limit rods 11 can prevent the movable block 10 from being rotated by the bidirectional lead screw 9.

[0037] Specifically, the front and back of the unit 1 are fixedly connected with double-opening movable doors 18. Temperature sensors 19 are installed on the outer surface of the double-opening movable doors 18. When not in use, the double-opening movable doors 18 can close the openings on the front and back of the unit 1 to facilitate disinfection and sterilization. Temperature sensors 19 can monitor the temperature changes of the air inside the unit 1 in real time.

[0038] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0039] The working principle of the above embodiment is as follows: Before use, the operator needs to open the double-opening movable doors 18 on the front and back of the machine body 1 to ensure the passage effect. When using, the raw material of the aspic needs to be evenly placed on the conveyor belt 3. Then, start and adjust the speed of the conveyor belt 3 to a suitable value. The raw material is conveyed by the conveyor belt 3 to the bottom of the blade holder 12. During this period, the drive motor 8 drives the bidirectional lead screw 9 to rotate counterclockwise continuously, so that the two movable blocks 10 drive the two blade holders 12 to move closer to each other, and then the two blades 13 move closer to each other, quickly cutting the raw material from the side. Finally, with the cooperation of the conveying action of the conveyor belt 3 and the cutting action of the blades 13, the raw material can be continuously cut. Then, the cut raw material is driven outward by the conveyor belt 3. After each cut is completed, the drive motor 8 will drive the bidirectional lead screw 9 to rotate clockwise continuously, thereby resetting the position of the blade holder 12 to ensure the cutting effect of the next cut. During the cutting process, the operator needs to observe the cutting effect and adjust the horizontal height of the blade holder 12 or replace the blades 13 if necessary.

Claims

1. A raw material slicing machine for producing aspic, comprising a machine body (1), a frame (2), and a conveyor belt (3), characterized in that: The machine body (1) is equipped with a cutting mechanism for automatically cutting raw materials; The slicing mechanism includes a cylinder (4) fixedly connected to the top of the machine body (1), a lifting platform (5) fixedly connected to the output shaft of the cylinder (4), a lifting rod (6) fixedly connected inside the machine body (1), a cutting frame (7) fixedly connected to the bottom of the lifting platform (5), a drive motor (8) fixedly connected to the right side of the cutting frame (7), a two-way lead screw (9) fixedly connected to the output shaft of the drive motor (8), two movable blocks (10) threadedly connected to the outer surface of the two-way lead screw (9), a limit rod (11) fixedly connected to the inner side of the cutting frame (7), a knife holder (12) fixedly connected to the bottom of the movable block (10), and a blade (13) fixedly installed on the inner side of the knife holder (12) by bolts. A cooling air mechanism for cooling and preventing sticking is provided outside the machine body (1).

2. The raw material strip cutting machine for aspic production according to claim 1, characterized in that: The cooling mechanism includes a refrigeration air conditioner (14) installed on the left and right sides of the body (1). A cold air box (15) is fixedly connected to the left and right sides of the inner wall of the body (1). A delivery pipe (16) is fixedly connected to the outside of the refrigeration air conditioner (14). A nozzle (17) is fixedly connected to the outside of the cold air box (15).

3. The raw material strip cutting machine for aspic production according to claim 2, characterized in that: The delivery pipe (16) is connected to the cold air box (15), and a dustproof net is fixedly connected to the outside of the refrigeration air conditioner (14).

4. The raw material strip cutting machine for aspic production according to claim 1, characterized in that: The conveyor belt (3) is set on the top of the frame (2), and the frame (2) is fixedly connected to the inner bottom wall of the body (1).

5. The raw material strip cutting machine for aspic production according to claim 1, characterized in that: The blade (13) is made of stainless steel, the conveyor belt (3) is made of food-grade rubber, and the drive motor (8) is a variable frequency motor.

6. The raw material strip cutting machine for aspic production according to claim 1, characterized in that: The number of lifting rods (6) is four, and the lifting platform (5) is slidably connected to the lifting rods (6).

7. The raw material strip cutting machine for aspic production according to claim 1, characterized in that: There are two limiting rods (11), and the movable block (10) is slidably connected to the limiting rods (11).

8. The raw material strip cutting machine for aspic production according to claim 1, characterized in that: The front and back of the body (1) are fixedly connected with double-opening movable doors (18), and temperature sensors (19) are installed on the outer surface of the double-opening movable doors (18).

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