Fresh vegetable processing equipment

Abstract

The invention discloses a fresh vegetable processing equipment, comprising a base, a second slide and a lower hopper, wherein a first support column is installed at one end of the top of the base; the invention drives a driving wheel to rotate through the operation of a servo motor on a gear box, and drives a first driven wheel, a second driven wheel, a third driven wheel and a fourth driven wheel through gear meshing transmission, wherein the driving wheel drives the first driven wheel to rotate 1 circle, the second driven wheel to rotate 2 circles, the third driven wheel to rotate 3 circles, and the fourth driven wheel to rotate 4 circles, thereby driving the first threaded rod, the second threaded rod, the third threaded rod and the fourth threaded rod to move along with the rotating sleeve, and the distance ratio of the first slide, the second slide, the third slide and the fourth slide to move simultaneously is 3:4:6:12, that is, the spacing between adjacent cutters is always kept the same, so that the slicing width can be adjusted quickly and conveniently, and the thickness of the cut vegetables can be ensured to be the same, which greatly shortens the subsequent drying time.

Description

Technical Field

[0001] The invention relates to the field of vegetable processing equipment, in particular to fresh vegetable processing equipment. Background Art

[0002] Fresh vegetable processing is the process of washing and drying fresh vegetables to remove most of the water in the vegetables to make dried vegetables. The original color and nutritional components of the vegetables remain basically unchanged. It is easy to store and transport, and can effectively regulate the peak and off-peak seasons of vegetable production; processing equipment is the equipment for cutting fresh vegetables.

[0003] When existing fresh vegetable processing equipment cuts vegetables, it is impossible to ensure that the thickness of the cut vegetables is consistent. In the subsequent drying process, the drying time is greatly increased to ensure that vegetables with the maximum thickness are dried, which greatly reduces the production efficiency of vegetable processing and increases production costs. At the same time, the spacing between the existing cutters is complicated to adjust and cannot be quickly adjusted according to the actual required thickness. Summary of the invention

[0004] The object of the present invention is to provide a fresh vegetable processing equipment, in order to overcome the problem that the above-mentioned existing fresh vegetable processing equipment cannot ensure the uniform thickness of the cut vegetables when cutting vegetables, and the drying time is greatly increased in the subsequent drying process to ensure that the vegetables with the maximum thickness are dried, which greatly reduces the production efficiency of vegetable processing and increases the production cost; at the same time, the existing spacing between the cutters is complicated to adjust and cannot be quickly adjusted according to the actual required thickness.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A fresh vegetable processing equipment, comprising a base, a first support column, a material discharge seat, a pressing block, a support slide rod, a fixed seat, a first slide seat, a second slide seat and a lower hopper, wherein a first support column is installed at one end of the top of the base, a material discharge seat is installed at the top of the first support column, a first pneumatic rod is installed at one side of one end of the material discharge seat, and a push plate is installed at the telescopic end of the first pneumatic rod and at the other side of one end of the material discharge seat;

[0007] A support seat is installed at the other end of the top of the base, a second gas pressure rod is installed on the top side of the support seat, a pressure block is installed at the telescopic end of the second gas pressure rod and below the support seat, a limited edge is arranged on the top of one side of the pressure block, and a sliding groove is opened on the top side of the limited edge;

[0008] A supporting slide is installed on one side of the supporting seat, and a fixed seat is installed on one end of the supporting slide. A first slide, a second slide, a third slide and a fourth slide are slidably installed on the outside of the supporting slide and on one side of the fixed seat. A cutter is installed on one side of the fixed seat, the first slide, the second slide, the third slide and the fourth slide, and a second supporting column is installed at one end of the cutter. The second supporting column and the slide rail on the top of the base are slidably installed, and a lower hopper is installed above the base and below the cutter.

[0009] As a further solution of the present invention: the height of the top side of the other end of the discharge seat is higher than the height of the top side of the cutter, first guide rods are installed at both ends of the connection side between the push plate and the first pneumatic rod, and the first guide rod passes through one end of the discharge seat and is slidably installed with the discharge seat.

[0010] As a further solution of the present invention: second guide rods are installed around the top of the pressing block, and the top end of the second guide rods passes through the support seat and is slidably installed on the support seat. The bottom side of the pressing block is a convex arc surface, and the top side of the cutter is a concave arc groove. The pressing block and the cutter are used in combination.

[0011] As a further solution of the present invention: a limiting rod is installed on the top of each of the second support columns, and the top end of the limiting rod passes through the slide slot, and a spring is sleeved on the outside of the limiting rod and located between the second support column and the limiting edge.

[0012] As a further solution of the present invention: a gear box is installed on the top of the base through a bracket, and a first driven wheel, a driving wheel, a second driven wheel, a third driven wheel and a fourth driven wheel are installed inside the gear box, and sleeves are installed at the inner centers of the first driven wheel, the second driven wheel, the third driven wheel and the fourth driven wheel, and both ends of the sleeves are rotatably connected to the gear box through bearings, a first threaded rod is rotatably installed on one side of the first slide seat, and one end of the first threaded rod passes through the fixed seat and the sleeve on the first driven wheel, a second threaded rod is rotatably installed on one side of the second slide seat, and the second threaded rod passes through the first slide seat, The third slide seat is rotatably mounted on one side of the third slide seat, and the third threaded rod penetrates the second slide seat, the first slide seat, the fixed seat and the sleeve of the third driven wheel. The fourth slide seat is rotatably mounted on one side of the fourth slide seat, and the fourth threaded rod penetrates the third slide seat, the second slide seat, the first slide seat, the fixed seat and the sleeve of the fourth driven wheel. The first driven wheel, the second driven wheel, the third driven wheel and the fourth driven wheel are meshed with each other. A servo motor is installed on one side of the gear box, and the output end of the servo motor is connected to the driving wheel, and the driving wheel and the first driven wheel are meshed for transmission.

[0013] As a further solution of the present invention: the first threaded rod, the second threaded rod, the third threaded rod and the fourth threaded rod are all threadedly connected to the sleeve, the first threaded rod and the third threaded rod have the same threads, the second threaded rod and the fourth threaded rod have the same threads, and the first threaded rod and the second threaded rod have the same diameter and opposite thread directions.

[0014] As a further solution of the present invention: the gear ratio of the first driven wheel, the second driven wheel, the third driven wheel and the fourth driven wheel is 12:6:4:3.

[0015] As a further solution of the present invention: the specific operating steps of the processing equipment are:

[0016] Step 1: The cutter is adjusted according to the thickness of the vegetables to be cut, and the driving wheel is driven to rotate by the servo motor on the gear box, and the first driven wheel, the second driven wheel, the third driven wheel and the fourth driven wheel are driven by the gear meshing transmission, wherein the driving wheel drives the first driven wheel to rotate 1 circle, the second driven wheel to rotate 2 circles, the third driven wheel to rotate 3 circles, and the fourth driven wheel to rotate 4 circles, thereby driving the first threaded rod, the second threaded rod, the third threaded rod and the fourth threaded rod to move with the rotating sleeve, and the distance ratio of the first slide, the second slide, the third slide and the fourth slide to move at the same time is 3:4:6:12, that is, the spacing between adjacent cutters is always kept the same;

[0017] Step 2: Place the vegetables on the material discharging seat, and extend the first pneumatic rod to drive the push plate to move and push the vegetables onto the cutter. At this time, the second pneumatic rod on the support seat works to drive the pressing block to press down, and the vegetables are cut by the cutter. The cut vegetables are collected by the lower hopper at the bottom.

[0018] Step 3: When the pressure block is pressed down, the top of the limit rod will pass through the slide groove of the limit edge. As the pressure block continues to be pressed down, the limit edge compresses the spring on the limit rod. The elastic deformation of the spring acts as a buffer to the pressure block, thereby preventing the cutter from being damaged when the pressure block and the cutter are cutting.

[0019] Beneficial effects of the present invention: Through reasonable structural design, the present invention drives the driving wheel to rotate through the operation of the servo motor on the gear box, and drives the first driven wheel, the second driven wheel, the third driven wheel and the fourth driven wheel through gear meshing transmission, wherein the driving wheel drives the first driven wheel to rotate 1 circle, the second driven wheel to rotate 2 circles, the third driven wheel to rotate 3 circles, and the fourth driven wheel to rotate 4 circles, thereby driving the first threaded rod, the second threaded rod, the third threaded rod and the fourth threaded rod to move along with the rotating sleeve, and the distance ratio of the first slide seat, the second slide seat, the third slide seat and the fourth slide seat moving at the same time is 3:4:6:12, that is, the spacing between adjacent cutters is always kept the same, which is convenient for quickly and conveniently adjusting the cutting width, ensuring that the thickness of the cut vegetables is the same, and greatly shortening the subsequent drying time;

[0020] During the pressing process of the pressure block, the top of the limit rod will pass through the slide groove of the limit edge. As the pressure block continues to be pressed downward, the limit edge compresses the spring on the limit rod. The elastic deformation of the spring buffers the pressure block, preventing the pressure block and the cutting surface of the cutter from damaging the cutter, protecting the equipment as a whole and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of one side of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the other side of the whole invention;

[0024] Figure 3 This is a schematic diagram of the first slide installation structure of the present invention;

[0025] Figure 4 This is a side view of the installation of the first slide seat of the present invention;

[0026] Figure 5 It is a schematic diagram of the internal structure of the gearbox of the present invention.

[0027] In the figure: 1. base; 2. first support column; 3. discharge seat; 4. first pneumatic rod; 5. push plate; 6. support seat; 7. second pneumatic rod; 8. pressure block; 9. slide groove; 10. limit edge; 11. support slide rod; 12. first threaded rod; 13. fixed seat; 14. first slide seat; 15. second threaded rod; 16. gear box; 17. servo motor; 18. second slide seat; 19. first driven wheel; 20. driving wheel; 21. cutter; 22. spring; 23. limit rod; 24. second support column; 25. slide rail; 26. lower hopper; 27. third slide seat; 28. fourth slide seat; 29. ​​third threaded rod; 30. fourth threaded rod; 31. second driven wheel; 32. third driven wheel; 33. fourth driven wheel; 34. sleeve. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-5As shown, a fresh vegetable processing equipment comprises a base 1, a first support column 2, a material discharge seat 3, a pressing block 8, a support slide bar 11, a fixed seat 13, a first slide seat 14, a second slide seat 18 and a lower hopper 26, a first support column 2 is installed at one end of the top of the base 1, a material discharge seat 3 is installed at the top of the first support column 2, a first pneumatic rod 4 is installed on one side of one end of the material discharge seat 3, and a push plate 5 is installed on the other side of the telescopic end of the first pneumatic rod 4 and located at one end of the material discharge seat 3;

[0030] A support seat 6 is installed at the other end of the top of the base 1, and a second gas pressure rod 7 is installed on the top side of the support seat 6. A pressure block 8 is installed at the telescopic end of the second gas pressure rod 7 and below the support seat 6. A limited edge 10 is arranged on the top of one side of the pressure block 8, and a slide groove 9 is opened on the top side of the limited edge 10;

[0031] A supporting slide bar 11 is installed on one side of the supporting seat 6, a fixed seat 13 is installed on one end of the supporting slide bar 11, a first slide bar 14, a second slide bar 18, a third slide bar 27 and a fourth slide bar 28 are slidably installed on the outside of the supporting slide bar 11 and on one side of the fixed seat 13, a cutter 21 is installed on one side of the fixed seat 13, the first slide bar 14, the second slide bar 18, the third slide bar 27 and the fourth slide bar 28, a second supporting column 24 is installed on one end of the cutter 21, the second supporting column 24 and the slide rail 25 on the top of the base 1 are slidably installed, and a lower hopper 26 is installed above the base 1 and below the cutter 21.

[0032] The top side height of the other end of the discharge seat 3 is higher than the top side height of the cutter 21, and first guide rods are installed at both ends of the connection side of the push plate 5 and the first pneumatic rod 4, and the first guide rod passes through one end of the discharge seat 3 and is slidably installed with the discharge seat 3.

[0033] Second guide rods are installed around the top of the pressing block 8, and the top end of the second guide rods passes through the support seat 6 and is slidably installed on the support seat 6. The bottom side of the pressing block 8 is a convex arc surface, and the top side of the cutting knife 21 is a concave arc groove. The pressing block 8 and the cutting knife 21 are used together to complete the cutting of vegetables.

[0034] A limiting rod 23 is installed on the top of the second support column 24, and the top of the limiting rod 23 passes through the slide groove 9. A spring 22 is installed on the outside of the limiting rod 23 and between the second support column 24 and the limiting edge 10, and the spring 22 has a buffering effect on the downward pressing block 8.

[0035] A gear box 16 is installed on the top of the base 1 through a bracket, and a first driven wheel 19, a driving wheel 20, a second driven wheel 31, a third driven wheel 32 and a fourth driven wheel 33 are installed inside the gear box 16. A sleeve 34 is installed at the center of the first driven wheel 19, the second driven wheel 31, the third driven wheel 32 and the fourth driven wheel 33, and both ends of the sleeve 34 are rotatably connected to the gear box 16 through bearings. A first threaded rod 12 is rotatably installed on one side of the first slide 14, and one end of the first threaded rod 12 passes through the fixed seat 13 and the sleeve 34 on the first driven wheel 19. A second threaded rod 15 is rotatably installed on one side of the second slide 18, and the second threaded rod 15 passes through the first slide 14, the fixed seat 13 and the sleeve 34 on the second driven wheel 31. A third threaded rod 29 is rotatably installed on one side of the third slide 27, and the third threaded rod 29 is rotatably installed on one side of the third slide The rod 29 passes through the second slide 18, the first slide 14, the fixed seat 13 and the sleeve 34 on the third driven wheel 32. A fourth threaded rod 30 is rotatably installed on one side of the fourth slide 28, and the fourth threaded rod 30 passes through the third slide 27, the second slide 18, the first slide 14, the fixed seat 13 and the sleeve 34 of the fourth driven wheel 33. The first driven wheel 19, the second driven wheel 31, the third driven wheel 32 and the fourth driven wheel 33 are meshed with each other. A servo motor 17 is installed on one side of the gear box 16. The output end of the servo motor 17 is connected to the driving wheel 20, and the driving wheel 20 and the first driven wheel 19 are meshed for transmission, ensuring that the servo motor 17 rotates to realize the translation of the first slide 14, the second slide 18, the third slide 27 and the fourth slide 28 on the supporting slide bar 11, and always keeps the spacing between adjacent cutters 21 the same.

[0036] The first threaded rod 12, the second threaded rod 15, the third threaded rod 29 and the fourth threaded rod 30 are all threadedly connected to the sleeve 34, the first threaded rod 12 and the third threaded rod 29 have the same threads, the second threaded rod 15 and the fourth threaded rod 30 have the same threads, the first threaded rod 12 and the second threaded rod 15 have the same diameters and opposite thread directions, when the first threaded rod 12, the second threaded rod 15, the third threaded rod 29 and the fourth threaded rod 30 rotate synchronously, the first slide 14, the second slide 18, the third slide 27 and the fourth slide 28 move in one direction.

[0037] The gear ratio of the first driven wheel 19, the second driven wheel 31, the third driven wheel 32 and the fourth driven wheel 33 is 12:6:4:3, ensuring that the first driven wheel 19 rotates 1 circle, the second driven wheel 31 rotates 2 circles, the third driven wheel 32 rotates 3 circles, and the fourth driven wheel 33 rotates 4 circles.

[0038] The specific operating steps of the processing equipment are:

[0039] Step 1: The cutter 21 is adjusted according to the thickness of the vegetables to be cut, and the servo motor 17 on the gear box 16 drives the driving wheel 20 to rotate, and the first driven wheel 19, the second driven wheel 31, the third driven wheel 32 and the fourth driven wheel 33 are driven by the gear meshing transmission, wherein the driving wheel 20 drives the first driven wheel 19 to rotate 1 circle, the second driven wheel 31 to rotate 2 circles, the third driven wheel 32 to rotate 3 circles, and the fourth driven wheel 33 to rotate 4 circles, thereby driving the first threaded rod 12, the second threaded rod 15, the third threaded rod 29 and the fourth threaded rod 30 to move with the rotating sleeve 34, and the distance ratio of the first slide 14, the second slide 18, the third slide 27 and the fourth slide 28 to move simultaneously is 3:4:6:12, that is, the spacing between adjacent cutters 21 is always kept the same;

[0040] Step 2: Place the vegetables on the discharge seat 3, and the first pneumatic rod 4 is extended to drive the push plate 5 to move and push the vegetables onto the cutter 21. At this time, the second pneumatic rod 7 on the support seat 6 drives the pressing block 8 to press down, and the vegetables pass through the cutter 21 to complete the cutting operation. The cut vegetables are collected by the lower hopper 26 at the bottom;

[0041] Step three: During the pressing process of the pressing block 8, the top end of the limiting rod 23 will pass through the slide groove 9 of the limiting edge 10. As the pressing block 8 continues to be pressed downward, the limiting edge 10 compresses the spring 22 on the limiting rod 23. The elastic deformation of the spring 22 acts as a buffer for the pressing block 8, thereby preventing the cutting knife 21 from being damaged when the pressing block 8 and the cutting knife 21 are cut.

[0042] The present invention has a reasonable structural design. The servo motor 17 on the gear box 16 drives the driving wheel 20 to rotate, and drives the first driven wheel 19, the second driven wheel 31, the third driven wheel 32 and the fourth driven wheel 33 through gear meshing transmission. The driving wheel 20 drives the first driven wheel 19 to rotate 1 circle, the second driven wheel 31 to rotate 2 circles, the third driven wheel 32 to rotate 3 circles, and the fourth driven wheel 33 to rotate 4 circles, thereby driving the first threaded rod 12, the second threaded rod 15, the third threaded rod 29 and the fourth threaded rod 30 to move along with the rotating sleeve 34, and the distance ratio of the first slide 14, the second slide 18, the third slide 27 and the fourth slide 28 to move simultaneously is 3:4:6:12, that is, the spacing between adjacent cutters 21 is always kept the same, which is convenient for quickly and conveniently adjusting the cutting width, ensuring that the thickness of the cut vegetables is the same, and greatly shortening the subsequent drying time;

[0043] During the pressing process of the pressing block 8, the top end of the limiting rod 23 will pass through the slide groove 9 of the limiting edge 10. As the pressing block 8 continues to be pressed downward, the limiting edge 10 compresses the spring 22 on the limiting rod 23. The elastic deformation of the spring 22 has a buffering effect on the pressing block 8, preventing the cutting surface of the pressing block 8 and the cutter 21 from damaging the cutter 21, thereby protecting the entire device and extending the service life of the device.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fresh vegetable processing equipment, characterized in that: It comprises a base (1), a first support column (2), a discharge seat (3), a pressure block (8), a support slide rod (11), a fixed seat (13), a first slide seat (14), a second slide seat (18) and a lower hopper (26), wherein the first support column (2) is installed at one end of the top of the base (1), the discharge seat (3) is installed at the top of the first support column (2), a first pneumatic rod (4) is installed on one side of one end of the discharge seat (3), and a push plate (5) is installed on the other side of the telescopic end of the first pneumatic rod (4) and located at one end of the discharge seat (3); A support seat (6) is installed at the other end of the top of the base (1), a second pneumatic rod (7) is installed on the top side of the support seat (6), a pressure block (8) is installed at the telescopic end of the second pneumatic rod (7) and below the support seat (6), a limiting edge (10) is arranged on the top of one side of the pressure block (8), and a sliding groove (9) is provided on the top side of the limiting edge (10); A support slide bar (11) is installed on one side of the support seat (6), a fixed seat (13) is installed on one end of the support slide bar (11), a first slide bar (14), a second slide bar (18), a third slide bar (27) and a fourth slide bar (28) are slidably installed on the outside of the support slide bar (11) and located on one side of the fixed seat (13), a cutter (21) is installed on one side of the fixed seat (13), the first slide bar (14), the second slide bar (18), the third slide bar (27) and the fourth slide bar (28), a second support column (24) is installed on one end of the cutter (21), the second support column (24) and the slide rail (25) on the top of the base (1) are slidably installed, and a lower hopper (26) is installed above the base (1) and below the cutter (21); A gear box (16) is installed on the top of the base (1) through a bracket, and a first driven wheel (19), a driving wheel (20), a second driven wheel (31), a third driven wheel (32) and a fourth driven wheel (33) are installed inside the gear box (16). A sleeve (34) is installed at the center of the first driven wheel (19), the second driven wheel (31), the third driven wheel (32) and the fourth driven wheel (33), and both ends of the sleeve (34) are rotatably connected to the gear box (16) through bearings. A first threaded rod (12) is rotatably installed on one side of the first slide seat (14), and one end of the first threaded rod (12) passes through the fixed seat (13) and the sleeve (34) of the first driven wheel (19). A second threaded rod (15) is rotatably installed on one side of the second slide seat (18), and the second threaded rod (15) passes through the first slide seat (14), the fixed seat (13) and the second driven wheel (3 1), a third threaded rod (29) is rotatably mounted on one side of the third slide (27), and the third threaded rod (29) penetrates the second slide (18), the first slide (14), the fixed seat (13) and the sleeve (34) of the third driven wheel (32); a fourth threaded rod (30) is rotatably mounted on one side of the fourth slide (28), and the fourth threaded rod (30) penetrates the third slide (27), the second slide (18), the first slide (14), the fixed seat (13) and the sleeve (34) of the fourth driven wheel (33); the first driven wheel (19), the second driven wheel (31), the third driven wheel (32) and the fourth driven wheel (33) are meshed with each other; a servo motor (17) is mounted on one side of the gear box (16); an output end of the servo motor (17) is connected to the driving wheel (20), and the driving wheel (20) and the first driven wheel (19) are meshed for transmission; The first threaded rod (12), the second threaded rod (15), the third threaded rod (29) and the fourth threaded rod (30) are all threadedly connected to the sleeve (34); the first threaded rod (12) and the third threaded rod (29) have the same thread; the second threaded rod (15) and the fourth threaded rod (30) have the same thread; the first threaded rod (12) and the second threaded rod (15) have the same diameter and opposite thread directions; The gear ratio of the first driven wheel (19), the second driven wheel (31), the third driven wheel (32) and the fourth driven wheel (33) is 12:6:4:

3.

2. A fresh vegetable processing equipment according to claim 1, characterized in that: The top side height of the other end of the discharge seat (3) is higher than the top side height of the cutter (21), and first guide rods are installed at both ends of the connection side of the push plate (5) and the first pneumatic rod (4), and the first guide rod passes through one end of the discharge seat (3) and is slidably installed with the discharge seat (3).

3. A fresh vegetable processing equipment according to claim 1, characterized in that: Second guide rods are installed around the top of the pressing block (8), and the top ends of the second guide rods penetrate the support seat (6) and are slidably installed on the support seat (6). The bottom side of the pressing block (8) is a convex arc surface, and the top side of the cutting knife (21) is a concave arc groove. The pressing block (8) and the cutting knife (21) are used in combination.

4. A fresh vegetable processing equipment according to claim 1, characterized in that: A limiting rod (23) is installed on the top of each of the second support columns (24), and the top of the limiting rod (23) passes through the slide groove (9). A spring (22) is mounted outside the limiting rod (23) and between the second support column (24) and the limiting edge (10).

5. A fresh vegetable processing equipment according to claim 1, characterized in that ,The specific operation steps of the processing equipment are: Step 1: The cutter (21) is adjusted according to the thickness of the vegetables to be cut, and the servo motor (17) on the gear box (16) drives the driving wheel (20) to rotate, and drives the first driven wheel (19), the second driven wheel (31), the third driven wheel (32) and the fourth driven wheel (33) through gear meshing transmission, wherein the driving wheel (20) drives the first driven wheel (19) to rotate 1 circle, the second driven wheel (31) to rotate 2 circles, the third driven wheel (32) to rotate 3 circles, and the fourth driven wheel (33) to rotate 4 circles, thereby driving the first threaded rod (12), the second threaded rod (15), the third threaded rod (29) and the fourth threaded rod (30) to move along with the rotating sleeve (34), and the distance ratio of the first slide seat (14), the second slide seat (18), the third slide seat (27) and the fourth slide seat (28) to move simultaneously is 3:4:6:12, that is, the spacing between adjacent cutters (21) is always kept the same; Step 2: Place the vegetables on the material discharging seat (3), and extend the first pneumatic rod (4) to drive the push plate (5) to move and push the vegetables onto the cutter (21). At this time, the second pneumatic rod (7) on the support seat (6) drives the pressing block (8) to press down, and the vegetables pass through the cutter (21) to complete the cutting operation. The cut vegetables are collected through the lower hopper (26) at the bottom; Step 3: During the process of pressing the pressing block (8), the top end of the limiting rod (23) will pass through the slide groove (9) of the limiting edge (10). As the pressing block (8) continues to be pressed downward, the limiting edge (10) compresses the spring (22) on the limiting rod (23). The elastic deformation of the spring (22) acts as a buffer for the pressing block (8), thereby preventing the cutting knife (21) from being damaged when the pressing block (8) and the cutting knife (21) are cut.

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