A vegetable cutting machine

Abstract

The present invention provides a vegetable cutting machine, comprising a frame, a knife assembly for cutting vegetables is arranged in the middle of the frame, and a pusher assembly for pushing vegetables to the knife assembly is arranged at the position corresponding to the knife assembly on the upper part of the frame; the knife assembly comprises a knife holder and a support block, the knife holder comprises a root cutting frame and a leaf cutting frame surrounded by a plurality of knife bodies; the upper part of the support block is located in the leaf cutting frame, and the lower part of the support block is fixedly connected to a swing mechanism; the pusher assembly comprises a pusher block and a lifting mechanism fixed on the frame, the pusher block is fixed at the lower part of the lifting mechanism and linked with the lifting mechanism, the pusher block corresponds to the knife holder up and down, and a receiving groove for receiving the knife body is provided at the position corresponding to the knife body on the pusher block. The present invention can ensure that the root of the vegetable, the core of the vegetable and the main body are completely separated, the process is complete, the structure is simple and easy to operate, the reliability is high, the adaptability is strong, and the problems of low efficiency, high labor intensity, and vegetable waste existing in the existing processing methods are solved.

Description

Technical Field

[0001] The invention relates to the technical field of vegetable processing, and in particular to a vegetable cutting machine. Background Art

[0002] The most important indicators for measuring multifunctional vegetable processing machinery are processing rate and process integrity. During the processing, the main body and root of the vegetable (the inedible part of the vegetable root) are separated. Since the vegetables are of different sizes and shapes, the vegetable processing machinery needs to be compatible to meet the separation of vegetables of different shapes and sizes, such as cabbage, Chinese cabbage, celery, spinach, green onions, etc.; in addition, knives cannot be used in certain supervision places to avoid unnecessary damage caused by improper use of knives by supervisors. There is a need for a vegetable cutting device that can replace the multi-purpose knife group to cut roots and segments of different vegetables, improve the processing efficiency of vegetables while ensuring the processing quality; at the same time, in special places where knives cannot be used, it can realize the processing of different vegetables. Summary of the invention

[0003] In response to the needs in the prior art, the present invention provides a vegetable cutter.

[0004] A vegetable cutter, characterized in that it comprises a frame, a knife assembly for cutting vegetables is arranged in the middle of the frame, and a pushing assembly for pushing vegetables toward the knife assembly is arranged at the upper part of the frame at a position corresponding to the knife assembly;

[0005] The tool assembly comprises a tool holder and a support block, wherein the tool holder comprises a root cutting frame and a leaf cutting frame surrounded by a plurality of tool bodies, wherein the blades arranged on the tool bodies are arranged upward; the upper portion of the support block is located in the leaf cutting frame, the upper end surface of the support block and the blades together form a support structure, and the lower portion of the support block is fixedly connected to the swing mechanism;

[0006] The pushing assembly includes a pushing block and a lifting mechanism fixed on the frame, the pushing block is fixed at the lower part of the lifting mechanism and is linked to the lifting mechanism, the pushing block corresponds to the tool holder up and down, and a accommodating groove for accommodating the tool body is opened on the pushing block at a position corresponding to the tool body.

[0007] The working principle of the present invention is as follows: in the initial state, the upper part of the support block is located in the leaf cutting frame and together with the blade of the knife body, forms a support surface for supporting the vegetables, namely, the support structure, and the pushing block is located at its upper dead point; then the vegetables are placed on the supporting surface, and the roots of the vegetables are located directly above the root cutting frame, and the leaves of the vegetables are located directly above the leaf cutting frame; then the lifting mechanism drives the pushing block to move downward, and the pushing block pushes the vegetables after contacting the vegetables and the vegetables are cut by the knife body. At the same time, the support block moves downward out of the leaf cutting frame under the driving action of the swinging mechanism, and when the vegetables are cut by the knife body, the roots of the vegetables fall out of the root cutting frame, and the leaves of the vegetables fall out of the leaf cutting frame. When the pushing block moves downward and the knife body is located in the accommodating groove, all the vegetables are pushed out of the knife holder, and then the pushing block and the support block return to their positions, and the vegetables are cut in this cycle.

[0008] Further, the knife holder includes a fixed frame, the root cutting frame is circular and located in the middle of the fixed frame, and a plurality of strip-shaped knife bodies are evenly distributed on the outer circumference of the root cutting frame, and the two ends of the strip-shaped knife body are respectively fixedly connected to the fixed frame and the root cutting frame, and the strip-shaped knife body, the fixed frame and the root cutting frame surround the leaf cutting frame; the fixed frame is placed in a slot that matches its size and is provided on the frame. The knife holder is used to cut the cabbage, and during processing, the cabbage is placed on the knife holder, and the root of the cabbage is facing downward and located in the root cutting frame, and then the cabbage is cut under the cooperation of the pusher block and the knife holder; wherein the root cutting frame cuts out the root of the cabbage and the heart of the cabbage on the upper part of the root together to form a columnar cabbage body, and the leaf cutting frame divides the other parts of the cabbage, picks out the columnar cabbage body for further processing, and the leaf part is used for making dishes.

[0009] Further, the knife holder includes a fixed frame and a Y-shaped knife body located in the middle of the fixed frame, the three ends of the Y-shaped knife body are fixedly connected to the fixed frame, the two short sides of the Y-shaped knife body and the fixed frame form the root cutting frame, and one long side and one short side of the Y-shaped knife body and the fixed frame form the leaf cutting frame; the fixed frame is placed in a card slot of a size matching that provided on the frame. The knife holder is used to cut cabbage, during processing, the cabbage is placed on the knife holder, and the cabbage root is located directly above the root cutting frame, and then the cabbage is cut under the cooperation of the pusher block and the knife holder; wherein the root cutting frame cuts out the root part of the cabbage and forms a V-shaped incision on the cabbage body, and the leaf cutting frame divides the other parts of the cabbage, picks out the root part and discards it, and the leaf part is used to make dishes.

[0010] Further, a plurality of strip-shaped dividing blades are distributed in the middle of the long side of the Y-shaped blade, and the two ends of the strip-shaped dividing blade are respectively fixedly connected to the fixed frame and the long side of the Y-shaped blade. Under the action of the strip-shaped dividing blade, the vegetable leaves are divided into a plurality of small segments, which is convenient for processing the vegetable leaves and making dishes later.

[0011] Further, the lifting mechanism includes a hydraulic telescopic cylinder, the cylinder body of the hydraulic telescopic cylinder is vertically fixed on the frame, the end of the telescopic rod of the hydraulic telescopic cylinder is fixedly connected with a dovetail slot, and a card block matching the dovetail slot is provided on the pusher block at a position corresponding to the dovetail slot, and the card block is clamped in the dovetail slot. The cooperation between the dovetail slot and the card block facilitates the replacement of different types of pushers on the telescopic rod to suit different dishes.

[0012] Further, a transverse travel tracking rod is fixed on one side of the end of the telescopic rod, one end of the travel tracking rod is fixedly connected to the telescopic rod, and the other end of the travel tracking rod is slidably arranged on a travel switch mounting plate arranged on the frame, and travel switches are distributed on the travel switch mounting plate. This structure is used to control the lifting mechanism.

[0013] Furthermore, the swing mechanism comprises rotating shafts respectively arranged on both sides of the tool holder, and the rotating shafts are respectively fixedly connected to the supporting blocks located on both sides of the tool holder. The structure is simple and convenient for assembly, maintenance and control.

[0014] Further, a swing rod is fixedly arranged on the rotating shaft and is arranged perpendicular to the swing rod, and one end of the swing rod is fixedly connected to the rotating shaft; a second hydraulic telescopic cylinder is fixedly arranged at the position corresponding to the swing rod at the lower part of the frame, the cylinder body of the second hydraulic telescopic cylinder is hinged on the frame, a sliding connecting rod is fixed on the end of the telescopic rod of the second hydraulic telescopic cylinder, the sliding connecting rod and the second hydraulic telescopic cylinder are located on the same axis, a strip slide groove is opened in the middle of the sliding connecting rod along its long direction, a slider is slidingly arranged in the strip slide groove, and the slider is fixed in the middle of the swing rod. The telescopic rod of the second hydraulic telescopic cylinder pushes the sliding connection to move up and down, and the second hydraulic telescopic cylinder swings at the same time, thereby driving the swing rod to swing, and further does not drive the rotating shaft, the structure is simple, and it is easy to assemble, maintain and control; in addition, the strip slide groove arranged on the sliding connecting rod plays a protective role. When the machine fails (lost control or hits a car), the slider moves in the strip slide groove to play a buffering role, thereby protecting the connection structure between the swing rod and the rotating shaft from damage.

[0015] Further, a return spring is provided at the other end of the swing rod, one end of the return spring is fixedly connected to the swing rod, and the other end of the return spring is fixedly connected to the upper part of the frame. The return spring is provided so that after the support block is swung out of the tool holder by the second hydraulic telescopic cylinder, the hydraulic telescopic rod can drive the support block to return to its original position.

[0016] Furthermore, the upper part of the support block is in a prism shape, which facilitates the upper part of the support block to be moved out of the tool holder when the swing mechanism swings the support block.

[0017] A vegetable cutter, characterized in that it comprises a frame, a support plate for supporting vegetables is provided in the middle of the frame, and a knife for cutting vegetables is provided at the upper part of the frame at a position corresponding to the support plate;

[0018] The tool is fixed on the lifting mechanism and linked with the lifting mechanism, and a V-shaped blade opening downward is provided at the lower part of the tool; a strip-shaped through groove for inserting the tool is provided at a position corresponding to the tool on the support plate, and an opening is provided at a position on the support plate on one side of the strip channel.

[0019] The working principle of the present invention is as follows: in the initial state, the lifting mechanism places the tool at the upper dead point of the tool, and then places strip-shaped vegetables on the support plate and makes the roots of the vegetables be located at the opening of the support plate, and then the lifting mechanism drives the tool to move downward and makes the V-shaped blade contact the vegetables, and after the V-shaped blade contacts the vegetables, the vegetables are gathered and cut at the same time, and the cut vegetable roots fall through the opening of the support plate, and the vegetable part that enters the vegetable remains on the support plate, and the lifting mechanism drives the tool back to its position; another vegetable to be cut is placed on the support plate, and the cycle is repeated.

[0020] The beneficial effects of the present invention are as follows: it can ensure that the roots, cores and main parts of vegetables are completely separated, the process is complete, the structure is simple and easy to operate, the reliability is high and the adaptability is strong, and the problems of low efficiency, high labor intensity and vegetable waste in the existing processing methods are solved. Various types of tool holders are set for cutting different types of vegetables. The support blocks and push blocks are set to cooperate with the tool holders to cut the vegetables, which is simple to operate and has a good cutting effect. The set cutting tools can quickly cut cabbage, Chinese cabbage and strip vegetables, with high work efficiency and good cutting effect. In addition, the present invention can be used in places where cutting tools are supervised to improve the safety of the supervision places. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present invention;

[0022] Figure 2 It is a side view structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the top view of the support block and tool holder assembly structure in the present invention;

[0024] Figure 4 It is a cross-sectional structural schematic diagram of the support block and tool holder assembly structure of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the tool holder in the present invention;

[0026] Figure 6 for Figure 5 AA section view of the middle structure;

[0027] Figure 7 It is a structural schematic diagram of the tool holder in the present invention;

[0028] Figure 8 It is a structural schematic diagram of the tool holder in the present invention;

[0029] Fig. 9 for Figure 7 or Figure 8 BB section view of the middle structure;

[0030] Fig.10 It is a schematic diagram of the top view of the pusher block in the present invention;

[0031] Fig.11 It is a schematic diagram of the top view of the pusher block in the present invention;

[0032] Fig.12 It is a side view structural schematic diagram of the pusher block in the present invention;

[0033] Fig.13 It is a structural schematic diagram of the swing mechanism in the present invention;

[0034] Fig.14 This is a schematic diagram of the steps of processing Chinese cabbage according to the present invention;

[0035] Fig.15 This is a schematic diagram of the structure of the food separation tool in the present invention;

[0036] Fig.16 It is a structural schematic diagram of the support plate in the present invention;

[0037] Fig.17 The present invention is a schematic diagram of the steps of processing long dishes.

[0038] In the figure, 1, frame; 2, push block; 21, clamping block; 22, accommodating groove; 3, lifting mechanism; 31, dovetail clamping groove; 32, travel tracking rod; 33, travel switch mounting plate: 5, swing mechanism; 51, return spring; 52, second hydraulic telescopic cylinder; 521, sliding connecting rod; 522, strip slide groove; 53, rotating shaft; 54, swing rod; 6, main control board; 7, safety grid; 8, hydraulic oil supply system; 9, tool holder; 91, support block; 92, root cutting frame; 93, strip knife body; 94, fixed frame; 95, Y-shaped knife body; 96, strip dividing knife body; 8a, support plate; 81a, strip through groove; 82a, opening; 9a, tool; 91a, clamping block; 92a, V-shaped blade. DETAILED DESCRIPTION

[0039] It should be noted that the terms such as left, center, right, top, bottom, etc. in the examples of the present invention are only relative concepts or are based on the normal use state of the product, and should not be considered as restrictive.

[0040] Embodiment 1

[0041] A vegetable cutting machine, such as Figure 1 and Figure 2 As shown, it includes a frame 1, a knife assembly for cutting vegetables is provided in the middle of the frame 1, and a pushing assembly for pushing vegetables toward the knife assembly is provided at the upper part of the frame 1 corresponding to the position of the knife assembly; Figure 3 and Figure 4 As shown, the tool assembly includes a tool holder 9 and a support block 91, the tool holder 9 includes a root cutting frame and a leaf cutting frame surrounded by a plurality of tool bodies, and the blades arranged on the tool bodies are arranged upward; the upper part of the support block 91 is located in the leaf cutting frame, and the upper end surface of the support block 91 and the blade together form a supporting structure, the lower part of the support block 9 is fixedly connected to the swing mechanism 5, and the upper part of the support block 9 is a prism-shaped; the pusher assembly includes a pusher block 2 and a lifting mechanism 3 fixed on the frame 1, the pusher block 2 is fixed to the lower part of the lifting mechanism 3 and is linked to the lifting mechanism 3, the pusher block 2 corresponds to the tool holder 9 up and down, and is combined with Fig.10 and Fig.11 As shown, a receiving groove for receiving the cutter body 9 is provided on the pusher block 2 at a position corresponding to the cutter body 9 .

[0042] Among them, the structure of the first tool holder is combined with Figure 5 and Figure 6 As shown, the blade holder includes a fixed frame 94, the root cutting frame 92 is circular and located in the middle of the fixed frame 94, and a plurality of strip blade bodies 93 are evenly distributed on the outer circumference of the root cutting frame 92. The two ends of the strip blade bodies 93 are respectively fixedly connected to the fixed frame 94 and the root cutting frame 92, and the strip blade bodies 93, the fixed frame 94 and the root cutting frame 92 form the leaf cutting frame; the fixed frame 94 is placed in a card slot of a size matching that provided on the frame 1. Fig.10 and Fig.12 As shown, a pusher block 2 corresponding to the tool holder is provided in the middle of the pusher block 2 with a receiving groove 22 which is a combination of a circular shape and a strip shape.

[0043] The second tool holder structure is combined with Figure 7 and Fig. 9As shown, the tool holder includes a fixed frame 94 and a Y-shaped tool body 95 located in the middle of the fixed frame 94, the three ends of the Y-shaped tool body 95 are fixedly connected to the fixed frame 94, the two short sides of the Y-shaped tool body 95 and the fixed frame 94 form the root cutting frame, and one long side and one short side of the Y-shaped tool body 95 and the fixed frame 94 form the leaf cutting frame; the fixed frame 94 is placed in a card slot of a size matching that provided on the frame 1.

[0044] The third tool holder structure is combined with Figure 8 and Fig. 9 As shown, a plurality of strip-shaped dividing blade bodies 96 are distributed in the middle of the long side of the Y-shaped blade body 95, and the two ends of the strip-shaped dividing blade body 96 are fixedly connected to the fixing frame 94 and the long side of the Y-shaped blade body 95 respectively. Fig.11 and Fig.12 As shown, a pusher block 2 corresponding to the tool holder is provided in the middle of the pusher block 2 with a V-shaped and cross-shaped receiving groove 22 .

[0045] Combination Figure 1 and Figure 2 As shown, the lifting mechanism includes a hydraulic telescopic cylinder, the cylinder body of the hydraulic telescopic cylinder is vertically fixed on the frame 1, the telescopic rod end of the hydraulic telescopic cylinder is fixedly connected with a dovetail slot 31, and a block 21 matching the dovetail slot 31 is provided on the pusher block 2 at a position corresponding to the dovetail slot 31, and the block 21 is clamped in the dovetail slot 31. A transverse stroke tracking rod 32 is fixed on one side of the telescopic rod end, one end of the stroke tracking rod 32 is fixedly connected to the telescopic rod, and the other end of the stroke tracking rod 32 is slidably arranged on a travel switch mounting plate 33 arranged on the frame 1, and travel switches are distributed on the travel switch mounting plate 33.

[0046] Combination Fig.13As shown, the swing mechanism 5 includes a rotating shaft 53 respectively arranged on both sides of the tool holder 9, and the rotating shaft 53 is respectively fixedly connected to the supporting blocks 91 located on both sides of the tool holder 9. A swing rod 54 arranged vertically thereto is fixedly arranged on the rotating shaft 53, and one end of the swing rod 54 is fixedly connected to the rotating shaft 53; a second hydraulic telescopic cylinder 52 is fixedly arranged at the position corresponding to the swing rod 54 at the lower part of the frame 1, and the cylinder body of the second hydraulic telescopic cylinder 52 is hinged on the frame 1, and a sliding link 521 is fixed on the end of the telescopic rod of the second hydraulic telescopic cylinder 52, and the sliding link 521 and the second hydraulic telescopic cylinder 52 are located on the same axis, and a strip slide groove 522 is opened in the middle of the sliding link 521 along its long direction, and a slider is slidably arranged in the strip slide groove 522, and the slider is fixed to the middle of the swing rod 54. A return spring 51 is provided at the other end of the swing rod 54 , one end of the return spring 51 is fixedly connected to the swing rod 54 , and the other end of the return spring 51 is fixedly connected to the upper part of the frame 1 .

[0047] In addition, combined Figure 1 and Figure 2 As shown, a main control panel 6 for controlling the swing mechanism and the lifting mechanism of the present invention is provided on the upper part of the frame 1, safety grids 7 are provided on both sides of the tool holder on the frame 1, and a hydraulic oil supply system 8 for supplying oil to the swing mechanism and the lifting mechanism is provided on the lower part of the frame 1.

[0048] The working principle of the present invention is as follows: Fig.14 As shown, in the initial state, the upper part of the support block is located in the leaf cutting frame and together with the blade of the knife body, forms a support surface for supporting the dish, namely, the support structure, and the push block is located at its upper dead point; then the cabbage is placed on the support surface, and the root of the dish is located directly above the root cutting frame, and the leaf is located directly above the leaf cutting frame, as shown in state a in the figure; then the lifting mechanism drives the push block to move downward, and the push block pushes the dish after contacting the dish and the knife body cuts the dish, as shown in states b and c in the figure; at the same time, the support block moves downward out of the leaf cutting frame under the driving action of the swing mechanism, and when the dish is cut by the knife body, the root falls out of the root cutting frame, and the leaf falls out of the leaf cutting frame, and the push block moves downward and the knife body is located in the receiving groove, and all the dishes are pushed out of the knife holder, as shown in state d in the figure; then the push block and the support block return to their positions, and the dish is cut in this cycle. In addition, the three knives in the embodiment can be selectively replaced for different dishes through the cooperation of the card block and the dovetail card slot.

[0049] Embodiment 2

[0050] Other technical features are the same as those of the first embodiment. A vegetable cutter, combined with Fig.15 and 16As shown, it includes a frame, a support plate 8 for supporting dishes is provided in the middle of the frame, and a knife 9 for cutting vegetables is provided at a position corresponding to the support plate 8 in the upper part of the frame; the knife 9 is fixed on the lifting mechanism and linked with the lifting mechanism, and a V-shaped blade 92 with an opening downward is provided at the lower part of the knife 9; a strip-shaped through groove 81 for inserting the knife 9 is provided on the support plate 8 at a position corresponding to the knife 9, and an opening 82 is provided on the support plate 8 at a position on one side of the strip channel 81.

[0051] Working principle of the present invention: Combination Fig.17 As shown, in the initial state, the lifting mechanism places the tool at the upper dead point of the tool, and then places the strip of vegetables on the support plate so that the root of the vegetable is located at the opening of the support plate, as shown in state a in the figure; then the lifting mechanism drives the tool to move downward and makes the V-shaped blade contact the vegetable. After the V-shaped blade contacts the vegetable, it gathers the vegetable and cuts the vegetable at the same time. The cut vegetable roots fall down, and the vegetable part remains on the support plate. The lifting mechanism drives the tool back to its position, as shown in states b, c, and d in the figure; other vegetables to be cut are placed on the support plate, and the cycle is repeated.

[0052] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A vegetable cutting machine, characterized in that: The machine comprises a frame, a knife assembly for cutting vegetables is arranged in the middle of the frame, and a pushing assembly for pushing vegetables toward the knife assembly is arranged at the upper part of the frame at a position corresponding to the knife assembly; The tool assembly includes a tool holder and a support block, the tool holder includes a root cutting frame and a leaf cutting frame surrounded by a plurality of tool bodies, the blades of the tool bodies are arranged upward; the upper part of the support block is located in the leaf cutting frame, the upper end surface of the support block and the blade together form a support structure, the lower part of the support block is fixedly connected to a swing mechanism, the swing mechanism includes rotating shafts respectively arranged on both sides of the tool holder, and the rotating shafts are respectively fixedly connected to the support blocks located on both sides of the tool holder; The pushing assembly includes a pushing block and a lifting mechanism fixed on the frame, the pushing block is fixed to the lower part of the lifting mechanism and is linked to the lifting mechanism, the pushing block corresponds to the tool holder up and down, and a accommodating groove for accommodating the tool body is provided on the pushing block at a position corresponding to the tool body; the lifting mechanism includes a hydraulic telescopic cylinder, the cylinder body of the hydraulic telescopic cylinder is vertically fixed on the frame, the end of the telescopic rod of the hydraulic telescopic cylinder is fixedly connected with a dovetail slot, and a clamping block matching the dovetail slot is provided on the pushing block at a position corresponding to the dovetail slot, and the clamping block is clamped in the dovetail slot.

2. A vegetable cutter according to claim 1, characterized in that: The tool holder includes a fixed frame, the root cutting frame is circular and located in the middle of the fixed frame, a plurality of strip-shaped tool bodies are evenly distributed on the outer circumference of the root cutting frame, the two ends of the strip-shaped tool bodies are respectively fixedly connected to the fixed frame and the root cutting frame, and the strip-shaped tool bodies, the fixed frame and the root cutting frame form the leaf cutting frame; the fixed frame is placed in a slot of a size matching that of the fixed frame provided on the frame.

3. The vegetable cutter according to claim 1, characterized in that: The tool holder includes a fixed frame and a Y-shaped tool body located in the middle of the fixed frame. The three ends of the Y-shaped tool body are fixedly connected to the fixed frame. The two short sides of the Y-shaped tool body and the fixed frame form the root cutting frame. The long side and one short side of the Y-shaped tool body and the fixed frame form the leaf cutting frame. The fixed frame is placed in a card slot of a size matching that provided on the frame.

4. A vegetable cutter according to claim 3, characterized in that: A plurality of strip-shaped split blade bodies are distributed in the middle of the long side of the Y-shaped blade body, and two ends of the strip-shaped split blade bodies are respectively fixedly connected to the fixing frame and the long side of the Y-shaped blade body.

5. The vegetable cutter according to claim 1, characterized in that: A transverse travel tracking rod is fixed on one side of the end of the telescopic rod, one end of the travel tracking rod is fixedly connected to the telescopic rod, and the other end of the travel tracking rod is slidably arranged on a travel switch mounting plate arranged on the frame, and travel switches are distributed on the travel switch mounting plate.

6. The vegetable cutter according to claim 1, characterized in that: A rocking arm vertically arranged thereon is fixedly arranged on the rotating shaft, and one end of the rocking arm is fixedly connected to the rotating shaft; a second hydraulic telescopic cylinder is fixedly arranged at a position corresponding to the rocking arm at the lower part of the frame, a cylinder body of the second hydraulic telescopic cylinder is hinged on the frame, a sliding connecting rod is fixed to the end of the telescopic rod of the second hydraulic telescopic cylinder, the sliding connecting rod and the second hydraulic telescopic cylinder are located on the same axis, a strip sliding groove is opened in the middle part of the sliding connecting rod along its long direction, a sliding block is slidably arranged in the strip sliding groove, and the sliding block is fixed to the middle part of the rocking arm.

7. The vegetable cutter according to claim 6, characterized in that: A return spring is provided at the other end of the swing rod, one end of the return spring is fixedly connected to the swing rod, and the other end of the return spring is fixedly connected to the upper part of the frame.

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