Reciprocating vegetable cutter

Abstract

The utility model discloses a reciprocating type vegetable cutter. The vegetable cutter comprises a base, a frame, a driving mechanism, a conveying mechanism and a vegetable cutting mechanism. The driving mechanism comprises a motor, a transmission assembly, a main transmission shaft, a secondary transmission shaft and a stepping transmission mechanism, the motor is connected to the transmission assembly, the transmission assembly is connected to a main input transmission gear, the secondary transmission shaft is provided with a secondary input transmission gear, and a main output transmission gear is connected with the secondary input transmission gear through a main synchronous belt; the tail end of the secondary transmission shaft is connected to the stepping transmission mechanism; the conveying mechanism comprises a lower conveying belt, an upper conveying belt and a dish outlet conveying belt. The vegetable cutting mechanism comprises a cutter mounting frame, a cutting board and two symmetrically arranged crank-link mechanisms, the crank-link mechanisms are fixed on the frame, the cutter mounting frame is mounted at the upper ends of the crank-link mechanisms, the cutting board is located under the cutter mounting frame, and the two ends of the cutting board are fixedly connected with the frame. Power sources are reduced, and working efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of vegetable cutting machine technology, specifically to a reciprocating vegetable cutting machine. Background Technology

[0002] Currently, traditional fruit and vegetable dicing mainly involves manual slicing followed by longitudinal and transverse cutting, which is inefficient and labor-intensive.

[0003] Existing vegetable cutters, including the vegetable feeding area, vegetable unloading area, vegetable conveying, and vegetable cutting, all require drive mechanisms. This means that multiple drive mechanisms are needed to drive different components, and the coordination between these components needs to be well controlled. There is an urgent need for a vegetable cutter that can complete the above functions using a single power source. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a reciprocating vegetable cutter that uses a single motor to drive all functions.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a reciprocating vegetable cutter, comprising a base, a frame, a drive mechanism, a conveying mechanism, and a cutting mechanism;

[0006] The drive mechanism includes a motor, a transmission assembly, a main drive shaft, a secondary drive shaft, and a stepper drive mechanism. The motor is mounted on the base, the main drive shaft is mounted on the base, the main drive shaft is equipped with a main input drive gear and a main output drive gear, the motor is connected to the transmission assembly, the transmission assembly is connected to the main input drive gear, the secondary drive shaft is mounted on the base, the secondary drive shaft is equipped with a secondary input drive gear, the main output drive gear and the secondary input drive gear are connected by a main synchronous belt, and the end of the secondary drive shaft is connected to the stepper drive mechanism.

[0007] The conveying mechanism includes a lower conveyor belt, an upper conveyor belt, and a food dispensing conveyor belt. The lower conveyor belt is connected by a first roller and a second roller. The upper conveyor belt is connected by a third roller, a fourth roller, and a fifth roller. The food dispensing conveyor belt is connected by a sixth roller and a seventh roller. The first roller and the second roller are both fixed within a frame. One end of the first roller is connected to a stepping transmission mechanism, and the other end of the first roller is provided with a first transmission gear. One end of the second roller is provided with a first coaxial gear. The first transmission gear and the first coaxial gear are connected by a first sprocket. The first coaxial gear meshes with a second coaxial gear. One end of the third roller is provided with a second transmission gear. The second coaxial gear and the second transmission gear are connected by a second sprocket. One end of the sixth roller is provided with a third transmission gear. The third transmission gear and the first coaxial gear are connected by a third sprocket.

[0008] The cutting mechanism includes a knife mounting bracket, a cutting board, and two symmetrically arranged crank-connecting rod mechanisms. The crank-connecting rod mechanisms are fixed to the frame, with the upper end of the crank-connecting rod mechanism connected to the knife mounting bracket and the lower end of the crank-connecting rod mechanism connected to the main drive shaft. The knife mounting bracket is installed on the upper end of the crank-connecting rod mechanism, and the cutting board is located directly below the knife mounting bracket. Both ends of the cutting board are fixed to the frame.

[0009] Preferably, the transmission assembly includes a first synchronous pulley, a second synchronous pulley, a first transmission shaft, and a motor transmission gear. The first synchronous pulley is installed at the output end of the motor, and the second synchronous pulley and the motor transmission gear are respectively installed at both ends of the first transmission shaft. The first transmission shaft is installed on a base, and the first and second synchronous pulleys are connected by a first synchronous belt. The second synchronous belt is configured to connect the motor transmission gear and the main input transmission gear.

[0010] Preferably, the stepper transmission mechanism includes an adjusting disc, a first bushing, a first connecting rod, a second bushing, and a one-way bearing. The adjusting disc is installed at the end of the secondary transmission shaft. The adjusting disc has an adjusting groove with the radius of the adjusting disc as a reference. The first bushing is fixed in the adjusting groove. The second bushing is fixedly connected to a connecting plate. The other end of the connecting plate is connected to the one-way bearing. The first bushing and the second bushing are connected through the first connecting rod. The one-way bearing is connected to the first roller.

[0011] Preferably, the crank-connecting rod mechanism includes a crank, an upper bushing, a lower bushing, an intermediate connecting rod, guide wheels, a guide wheel mounting seat, and a slider. The crank is sleeved to the main drive shaft, the lower bushing is fixed to the crank, the lower bushing and the upper bushing are connected by the intermediate connecting rod, the upper bushing is connected upward to the slider, the two sides of the slider are clamped by the guide wheel mounting seat, and the guide wheel mounting seat is equipped with several guide wheels on one side of the slider.

[0012] Preferably, the slider has several holes hollowed out in the middle, and a tool holder connecting plate is bolted to both ends of the holes. The tool holder connecting plate has tool holder mounting holes in the middle corresponding to the two ends of the tool mounting bracket.

[0013] Preferably, the intermediate connecting rod is fixedly connected to a fixed rod, and the two symmetrically arranged crank-connecting rod mechanisms are synchronized through the fixed rod.

[0014] Preferably, the tool mounting bracket is bolted vertically downward to the tool, and the tool is equipped with a cross blade and several vertically arranged longitudinal blades fixed to the cross blade.

[0015] Preferably, the shape of the anvil is provided with a corresponding comb-shaped groove to correspond to the shape of the knife, and a feeding guide plate is provided below the anvil.

[0016] Preferably, a feeding guide plate is provided at the end of the lower conveyor belt.

[0017] Compared with the prior art, this utility model has the following advantages: the main drive shaft in this utility model provides power to the stepper drive mechanism and the crank drive mechanism respectively. The stepper drive mechanism realizes the transportation of vegetables, and the crank connecting rod mechanism realizes the reciprocating cutting of the knife holder, thereby improving the efficiency of cutting vegetables and reducing the power source. Attached Figure Description

[0018] Figure 1 This is a first-view axonometric drawing of this utility model.

[0019] Figure 2 This is an axonometric drawing of the second perspective of this utility model.

[0020] Figure 3 This is an isometric view of the drive mechanism in this utility model from a first-person perspective.

[0021] Figure 4 This is an isometric view of the drive mechanism in this utility model from a second perspective.

[0022] Figure 5 This is an isometric view of the conveying mechanism in this utility model from a first-person perspective.

[0023] Figure 6 This is an isometric view of the transmission mechanism in this utility model from a second perspective.

[0024] Figure 7 This is an isometric view of the crank-connecting rod mechanism in this utility model.

[0025] Figure 8 This is an isometric view of the stepping mechanism in this utility model.

[0026] Among them, 11-frame, 12-base, 13-drive mechanism, 14-transfer mechanism, 15-cutting mechanism, 16-crank connecting rod mechanism, 17-stepping transmission mechanism, 18-feeding guide plate, 21-motor, 22-first synchronous belt pulley, 23-second synchronous belt pulley, 24-first synchronous belt, 25-second synchronous belt, 26-main drive shaft, 27-secondary drive shaft, 28-main synchronous belt, 29-first drive shaft, 30-motor transmission gear, 31-main input transmission gear, 32-main output transmission gear, 33-secondary input transmission gear, 41-first roller, 42-first transmission gear, 43-first sprocket, 44-first coaxial gear, 45-third sprocket, 46-third transmission gear, 4 7-Second coaxial gear, 48-Second sprocket, 49-Lower conveyor belt, 50-Upper conveyor belt, 51-Second transmission gear, 52-Discharge conveyor belt, 53-Third roller, 54-Fourth roller, 55-Fifth roller, 56-Sixth roller, 57-Seventh roller, 58-Discharge guide plate, 59-Chopping board, 60-Crank, 61-Lower bushing, 62-Intermediate connecting rod, 63-Upper bushing, 64-Fixing rod, 65-Hole, 66-Guide wheel, 67-Guide wheel mounting seat, 68-Slider, 69-Knife holder mounting hole, 70-Knife holder connecting plate, 71-Adjusting disc, 72-Adjusting groove, 73-First bushing, 74-First connecting rod, 75-Second bushing, 76-One-way bearing, 77-Connecting plate. Detailed Implementation

[0027] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. After reading the present invention, any modifications of the present invention in various equivalent forms by those skilled in the art will fall within the scope defined by the appended claims.

[0028] like Figures 1 to 2 The reciprocating vegetable cutter shown includes a base 12, a frame 11, a drive mechanism 13, a conveying mechanism 14, and a cutting mechanism 15.

[0029] like Figures 3 to 4The drive mechanism 13 shown includes a motor 21, a transmission assembly, a main drive shaft 26, a secondary drive shaft 27, and a stepper transmission mechanism 17. The motor 21 is mounted on a base 12, and the main drive shaft 26 is also mounted on the base 12. The main drive shaft 26 has a main input transmission gear 31 and a main output transmission gear 32. The motor 21 is connected to the transmission assembly, and the transmission assembly is connected to the main input transmission gear 31. The secondary drive shaft 27 is mounted on the base 12 and has a secondary input transmission gear 33. The main output transmission gear 32 and the secondary input transmission gear 33 are connected by a main synchronous belt 28. The end of the moving shaft 27 is connected to the stepper transmission mechanism 17; the transmission assembly includes a first synchronous pulley 22, a second synchronous pulley 23, a first transmission shaft 29, and a motor transmission gear 30. The first synchronous pulley 22 is installed at the output end of the motor 21, the second synchronous pulley 23 and the motor transmission gear 30 are respectively installed at both ends of the first transmission shaft 29, the first transmission shaft 29 is installed on the base 12, and the first synchronous pulley 22 and the second synchronous pulley 23 are connected by a first synchronous belt 24. A second synchronous belt 25 is provided to connect the motor transmission gear 30 and the main input transmission gear 31 respectively; Figure 8 As shown, the stepper transmission mechanism 17 includes an adjusting disc 71, a first bushing 73, a first connecting rod 74, a second bushing 75, and a one-way bearing 76. The adjusting disc 71 is installed at the end of the secondary transmission shaft 27. An adjusting groove 72 with the radius of the adjusting disc 71 as a reference is opened on the adjusting disc 71. The first bushing 73 is fixed in the adjusting groove 72. The second bushing 75 is fixedly connected to a connecting plate 77. The other end of the connecting plate 77 is connected to the one-way bearing 76. The first bushing 73 and the second bushing 75 are connected through the first connecting rod 74. The one-way bearing 76 is connected to the first roller 41.

[0030] It should be further explained that the main drive shaft 26 is also equipped with six counterweights to achieve variable speed rotation of the main drive shaft 26. The output end of the motor 21 drives the first synchronous pulley 22, which in turn drives the second synchronous pulley 23 via the first synchronous belt 24. The second synchronous pulley 23 drives the motor drive gear 30 via the first drive shaft 29, which in turn drives the main input drive gear 31 via the second synchronous belt 25. The main input drive gear 31 drives the main drive shaft 26 to rotate, and the rotation of the main drive shaft 26 drives the main output drive gear 32 to rotate. The main synchronous belt 28 drives the secondary input transmission gear 33 to rotate, which in turn drives the transmission shaft to rotate. This rotation of the transmission shaft provides a power source for the stepper transmission mechanism 17. The adjusting disc 71 rotates with the secondary transmission shaft 27, and at the same time, the first bushing 73 rotates with the adjusting disc 71. The rotation of the first bushing 73 drives the second bushing 75 to reciprocate about the one-way bearing 76 through the first connecting rod 74, so that the one-way bearing 76 repeatedly rotates forward and stops. The adjusting groove 72 can adjust the distance between the first bushing 73 and the center of the adjusting disc 71, thereby adjusting the step distance and time interval.

[0031] like Figures 5 to 6 The conveying mechanism 14 shown includes a lower conveyor belt 49, an upper conveyor belt 50, and a food dispensing conveyor belt 52. The lower conveyor belt 49 has a feeding guide plate 18 at its end. The lower conveyor belt 49 is connected via a first roller 41 and a second roller. The upper conveyor belt 50 is connected via a third roller 53, a fourth roller 54, and a fifth roller 55. The food dispensing conveyor belt is connected via a sixth roller 56 and a seventh roller 57. Both the first roller 41 and the second roller are fixed within the frame 11. One end of the first roller 41 is connected to a stepping transmission mechanism 17. The other end is provided with a first transmission gear 42, one end of the second roller is provided with a first coaxial gear 44, the first transmission gear 42 and the first coaxial gear 44 are connected by a first sprocket 43, the first coaxial gear 44 meshes with a second coaxial gear 47, one end of the third roller 53 is provided with a second transmission gear 51, the second coaxial gear 47 and the second transmission gear 51 are connected by a second sprocket 48, one end of the sixth roller 56 is provided with a third transmission gear 46, the third transmission gear 46 and the first coaxial gear 44 are connected by a third sprocket 45.

[0032] It should be further explained that when the one-way bearing 76 connected to the first roller 41 rotates in the forward direction, the one-way bearing 76 provides a power source for the first roller 41. The first roller 41 drives the first transmission gear 42 to rotate, which in turn drives the lower conveyor belt 49 to move. The first transmission gear 42 drives the first coaxial gear 44 to rotate via the first sprocket 43. The rotation of the first coaxial gear 44 drives the second coaxial gear 47 to rotate in the reverse direction, which in turn drives the second transmission gear 51 to rotate in the reverse direction. The reverse rotation drives the upper conveyor belt 50 to move, and then the contact surfaces of the upper and lower conveyor belts 49 with the vegetables together transport the vegetables forward. At the same time, the first coaxial gear 44 also drives the third transmission gear 46 to rotate through the third sprocket 45. The third transmission gear 46 drives the sixth roller 56 to rotate, and the rotation of the sixth roller 56 drives the vegetable discharge conveyor belt 52 to move, and then the vegetable discharge conveyor belt 52 transports the chopped vegetables away. When the one-way bearing 76 stops rotating, the first roller 41 stops moving, and the entire conveying mechanism 14 stops operating.

[0033] The cutting mechanism 15 includes a knife mounting bracket, a cutting board 59, and two symmetrically arranged crank-connecting rod mechanisms 16. The crank-connecting rod mechanisms 16 are fixed to the frame 11. The upper end of each crank-connecting rod mechanism 16 is connected to the knife mounting bracket, and the lower end is connected to the main drive shaft 26. The knife mounting bracket is installed on the upper end of the crank-connecting rod mechanisms 16. The cutting board 59 is located directly below the knife mounting bracket, and both ends of the cutting board 59 are fixed to the frame 11. Figure 7 As shown, the crank-connecting rod mechanism 16 includes a crank 60, an upper bushing 63, a lower bushing 61, an intermediate connecting rod 62, guide wheels 66, a guide wheel mounting seat 67, and a slider 68. The crank 60 is sleeved onto the main drive shaft 26, and the lower bushing 61 is fixedly connected to the crank 60. The lower bushing 61 and the upper bushing 63 are connected by the intermediate connecting rod 62. The upper bushing 63 is connected upward to the slider 68. The two sides of the slider 68 are clamped by the guide wheel mounting seat 67. Several guide wheels 66 are installed on the guide wheel mounting seat 67 corresponding to one side of the slider 68. Several holes 65 are hollowed out in the middle of the slider 68. A tool holder connecting plate 70 is bolted to both ends of the holes 65. The tool holder connecting plate 70 has openings in the middle corresponding to both ends of the tool mounting bracket. The knife holder has a mounting hole 69, and a fixing rod 64 is fixedly connected to the middle connecting rod 62. Two symmetrically arranged crank-connecting rod mechanisms 16 are synchronized through the fixing rod 64. The knife mounting bracket is bolted vertically downward to the knife. The knife is equipped with a horizontal blade and several vertically arranged vertical blades fixed to the horizontal blade. The shape of the cutting board 59 corresponds to the shape of the knife and is provided with a corresponding comb-shaped groove. A feeding guide plate 58 is provided below the cutting board 59. Furthermore, since the purpose of cutting vegetables here is to obtain strip-shaped slices, the shape of the knife and the corresponding shape of the cutting board 59 can be changed according to the specific needs of cutting vegetables. Moreover, the installation of the cutting board 59 and the knife are both detachable installations connected by bolts, which is convenient for replacement and adjustment.

[0034] It needs to be further explained that the power of the main transmission shaft drives the crankshaft to rotate, the crankshaft rotation drives the lower bushing 61 to rotate, and the rotation of the lower bushing 61 drives the upper bushing 63 to move through the intermediate connecting rod 62. Since the upper bushing 63 is connected to the slider 68, and the slider 68 is limited by the guide wheel 66 to only move up and down, the upper bushing 63 drives the slider 68 to continuously move up and down. The up and down movement of the slider 68 then drives the up and down movement of the tool mounting bracket, thereby realizing the up and down movement of the tool to complete the cutting of vegetables.

[0035] The working process and principle of this utility model are as follows: After the motor 21 is started, the power of the motor 21 is transmitted to the main transmission shaft 26 through the transmission assembly. At this point, the main transmission shaft provides power to both the stepping transmission mechanism 17 and the crank-connecting rod mechanism 16. The stepping transmission mechanism 17 provides stepping power to the conveying mechanism 14, so that the transported vegetables move forward at intervals on each conveyor belt. The crank-connecting rod mechanism 16 continuously drives the cutter to make up-and-down cutting motions. When the vegetable moves to the bottom of the cutter, the cutter continues to move to cut the vegetable, while the conveyor belt stops moving, so that the vegetable is in a stationary state when the cutter cuts the vegetable, ensuring the verticality of the vegetable cut.

[0036] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0037] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A reciprocating vegetable cutter, characterized in that: Includes base, frame, drive mechanism, conveying mechanism, and cutting mechanism; The drive mechanism includes a motor, a transmission assembly, a main drive shaft, a secondary drive shaft, and a stepper drive mechanism. The motor is mounted on the base, the main drive shaft is mounted on the base, the main drive shaft is equipped with a main input drive gear and a main output drive gear, the motor is connected to the transmission assembly, the transmission assembly is connected to the main input drive gear, the secondary drive shaft is mounted on the base, the secondary drive shaft is equipped with a secondary input drive gear, the main output drive gear and the secondary input drive gear are connected by a main synchronous belt, and the end of the secondary drive shaft is connected to the stepper drive mechanism. The conveying mechanism includes a lower conveyor belt, an upper conveyor belt, and a food-dispensing conveyor belt. The lower conveyor belt is connected by a first roller and a second roller. The upper conveyor belt is connected by a third roller, a fourth roller, and a fifth roller. The food-dispensing conveyor belt is connected by a sixth roller and a seventh roller. The first roller and the second roller are both fixed within a frame. One end of the first roller is connected to a stepping transmission mechanism, and the other end of the first roller is equipped with a first transmission gear. One end of the second roller is equipped with a first coaxial gear. The first transmission gear and the first coaxial gear are connected by a first sprocket. The first coaxial gear meshes with the second coaxial gear. The third roller... One end of the sixth roller is provided with a second transmission gear, and the second coaxial gear and the second transmission gear are connected by a second sprocket. One end of the sixth roller is provided with a third transmission gear, and the third transmission gear and the first coaxial gear are connected by a third sprocket. The cutting mechanism includes a knife mounting bracket, a cutting board, and two symmetrically arranged crank-connecting rod mechanisms. The crank-connecting rod mechanisms are fixed on the frame. The upper end of the crank-connecting rod mechanisms is connected to the knife mounting bracket, and the lower end of the crank-connecting rod mechanisms is connected to the main drive shaft. The knife mounting bracket is installed on the upper end of the crank-connecting rod mechanisms, and the cutting board is located directly below the knife mounting bracket. Both ends of the cutting board are fixed to the frame.

2. The reciprocating vegetable cutter according to claim 1, characterized in that: The transmission assembly includes a first synchronous pulley, a second synchronous pulley, a first transmission shaft, and a motor transmission gear. The first synchronous pulley is installed at the output end of the motor, and the second synchronous pulley and the motor transmission gear are respectively installed at both ends of the first transmission shaft. The first transmission shaft is installed on a base, and the first and second synchronous pulleys are connected by a first synchronous belt. The second synchronous belt is configured to connect the motor transmission gear and the main input transmission gear.

3. The reciprocating vegetable cutter according to claim 1, characterized in that: The stepper transmission mechanism includes an adjusting disc, a first bushing, a first connecting rod, a second bushing, and a one-way bearing. The adjusting disc is installed at the end of the secondary transmission shaft. The adjusting disc has an adjusting groove with the radius of the adjusting disc as a reference. The first bushing is fixed in the adjusting groove. The second bushing is fixedly connected to a connecting plate. The other end of the connecting plate is connected to the one-way bearing. The first bushing and the second bushing are connected through the first connecting rod. The one-way bearing is connected to the first roller.

4. The reciprocating vegetable cutter according to claim 1, characterized in that: The crank-connecting rod mechanism includes a crank, an upper bushing, a lower bushing, an intermediate connecting rod, guide wheels, guide wheel mounting seats, and a slider. The crank is sleeved to the main drive shaft, the lower bushing is fixed to the crank, the lower bushing and the upper bushing are connected by the intermediate connecting rod, the upper bushing is connected upward to the slider, and the two sides of the slider are clamped by the guide wheel mounting seats. Several guide wheels are installed on the side of the guide wheel mounting seats corresponding to the slider.

5. The reciprocating vegetable cutter according to claim 4, characterized in that: The slider has several holes hollowed out in the middle. A tool holder connecting plate is bolted to both ends of the holes. The tool holder connecting plate has tool holder mounting holes in the middle corresponding to the two ends of the tool mounting bracket.

6. The reciprocating vegetable cutter according to claim 4, characterized in that: A fixed rod is fixedly connected to the middle connecting rod, and the two symmetrically arranged crank-connecting rod mechanisms are synchronized through the fixed rod.

7. The reciprocating vegetable cutter according to claim 5, characterized in that: The tool mounting bracket is bolted vertically downwards to the tool, which is equipped with a cross blade and several vertically arranged longitudinal blades fixed to the cross blade.

8. The reciprocating vegetable cutter according to claim 7, characterized in that: The shape of the cutting board corresponds to the shape of the knife and has corresponding comb-shaped grooves. A material guide plate is provided at the bottom of the cutting board.

9. The reciprocating vegetable cutter according to claim 1, characterized in that: The lower conveyor belt is equipped with a feeding guide plate at its end.

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