Efficient cutting device for bean sprout production

Abstract

The invention discloses an efficient cutting device for bean sprout production. The efficient cutting device comprises a rack, a cutting mechanism, a lifting rod assembly and a control system. A cutting table is mounted on the top surface of the rack, and a plurality of cutting grooves are formed in the top surface of the cutting table; the cutting mechanism comprises a driving assembly, a first cross rod and a plurality of bean sprout strip cutters; the driving assemblies are installed on the two sides of the cutting table and used for driving the first transverse rod to horizontally move in the length direction of the cutting grooves, and the multiple bean sprout slitting devices are all installed at the bottom of the first transverse rod and are in sliding connection with the groove walls of the multiple cutting grooves correspondingly; the number of the lifting rod assemblies is two, second transverse rods are installed at the lifting ends of the lifting rod assemblies, and the two second transverse rods are located on the two sides of the upper portion of the cutting table correspondingly. And the control system is mounted on the rack. According to the bean sprout slitting device, batch slitting operation of bean sprouts can be achieved, the stability and slitting consistency in the cutting process are ensured, the bean sprout cutting efficiency is improved, and automatic and modern development of bean sprout production is promoted.

Description

Technical Field

[0001] The invention relates to the technical field of sprout production equipment, in particular to a high-efficiency cutting device used for sprout production. Background Art

[0002] In the sprout production process, cutting fresh sprouts into strips is a crucial link, which directly affects the quality of the sprouts and the subsequent processing efficiency.

[0003] Traditional methods of cutting fresh sprouts mostly rely on manual operations, which are not only inefficient, but also difficult to uniform the cutting quality, and cannot meet the needs of large-scale production. In addition, manual cutting also has problems such as high labor intensity and high safety risks, which is not conducive to the automation and modernization of sprout production.

[0004] Therefore, a high-efficiency cutting device for sprout production is proposed. Summary of the invention

[0005] The object of the present invention is to provide an efficient cutting device for cutting fresh sprouts into strips, aiming to solve or improve at least one of the above-mentioned technical problems.

[0006] To achieve the above object, the present invention provides the following solution: The present invention provides an efficient cutting device for sprout production, comprising:

[0007] A frame, a cutting table is installed on the top surface of the frame, and a plurality of cutting grooves are opened on the top surface of the cutting table;

[0008] The cutting mechanism comprises a driving assembly, a first cross bar and a plurality of sprout cutters; the driving assembly is installed on both sides of the cutting table, and is used to drive the first cross bar to translate along the length direction of the cutting groove; the first cross bar is located above the cutting table; the plurality of sprout cutters are installed at the bottom of the first cross bar; the plurality of sprout cutters are respectively slidably connected to the groove walls of the plurality of cutting grooves;

[0009] A lifting rod assembly, wherein the lifting rod assembly is provided with two groups, the two groups of the lifting rod assemblies are respectively installed on both sides of the frame, and a second cross bar is installed at the lifting end of the lifting rod assembly, and the two second cross bars are respectively located on both sides above the cutting table;

[0010] A control system, wherein the control system is mounted on the frame, and the drive assembly and the lifting rod assembly are both electrically connected to the control system;

[0011] Wherein, a plurality of spring pressure plates are installed at the bottom of the second cross bar, and the plurality of spring pressure plates are respectively located directly above the plurality of cutting grooves.

[0012] According to the invention, a high-efficiency cutting device for sprout production is provided, wherein a curved bottom liner is detachably connected in the cutting groove, and wing plates are respectively installed on both sides of the top of the curved bottom liner, and the wing plates are in contact with the top surface of the cutting table;

[0013] The sprout cutter is slidably connected to the inner wall of the arc-shaped bottom liner, and leaf cutting knives are respectively installed on both sides of the sprout cutter, and the two leaf cutting knives are respectively in contact with the top surfaces of the two wing plates.

[0014] According to the present invention, a high-efficiency cutting device for sprout production is provided, wherein the sprout cutter comprises:

[0015] A top plate, the top of which is mounted on the bottom of the first cross bar through a plurality of connecting rods;

[0016] An arc-shaped frame, wherein the arc-shaped frame is fixedly mounted on the bottom of the top plate;

[0017] Tungsten wire cutting wires, wherein a plurality of tungsten wire cutting wires are provided, and the plurality of tungsten wire cutting wires are installed between the arc-shaped frame and the top plate at equal intervals;

[0018] The arc-shaped frame is slidably connected to the inner wall of the arc-shaped bottom lining, and the vegetable leaf cutting knives are respectively installed on both sides of the top plate.

[0019] According to a high-efficiency cutting device for sprout production provided by the present invention, the driving assembly includes two screw motors electrically connected to the control system, the two screw motors are respectively installed on both sides of the cutting table through motor seats, the output shaft of the screw motor is installed with a screw through a coupling, the end of the screw away from the screw motor is installed on the side wall of the cutting table through a connecting plate, the sliding sleeve on the screw is provided with a sliding sleeve, and the two ends of the first cross bar are respectively installed on the two sliding sleeves.

[0020] According to an efficient cutting device for sprout production provided by the present invention, the lifting rod assembly includes a third cross bar, the third cross bar is installed on the frame through an L-shaped bracket, and two third cross bars are respectively located on both sides of the frame;

[0021] A plurality of electric push rods are installed at the bottom of the third cross bar, the telescopic ends of the electric push rods are fixedly connected to the top of the second cross bar, and the electric push rods are electrically connected to the control system.

[0022] According to a high-efficiency cutting device for sprout production provided by the present invention, the spring pressure plate includes a sliding rod installed at the bottom of the second cross bar, a sleeve is provided on the sliding sleeve outside the sliding rod, an arc-shaped pressure plate is fixedly installed on the bottom of the sleeve, the sleeve and the sliding rod outer sleeve are provided with a spring body, the top of the spring body is fixedly connected to the second cross bar, and the bottom is fixedly connected to the outer wall of the sleeve; a number of the arc-shaped pressure plates are respectively located directly above a number of the cutting grooves.

[0023] According to the high-efficiency cutting device for sprout production provided by the present invention, a non-slip pad is fixedly connected to the bottom surface of the arc-shaped pressing plate.

[0024] According to the invention, a high-efficiency cutting device for sprout production is provided, a leaf collecting box and a sprout strip collecting box are provided on one side of the frame, and the bottoms of the leaf collecting box and the sprout strip collecting box are detachably connected with a hose channel.

[0025] According to the high-efficiency cutting device for sprout production provided by the present invention, displacement sensors are installed on both sides of the frame, and the displacement sensors are electrically connected to the control system.

[0026] The present invention discloses the following technical effects:

[0027] The present invention drives the first cross bar to translate along the length direction of the cutting groove through the driving component, and the sprout cutters installed at the bottom of the first cross bar extend into the cutting grooves respectively. Under the driving of the driving component, the sprout cutters translate, so that the sprouts in the cutting grooves can be synchronously and quickly cut into strips, thereby realizing batch strip cutting of sprouts, ensuring the stability and consistency of the cutting process, and promoting the automation and modernization of sprout production.

[0028] The present invention controls the lifting and lowering of the second cross bar and the spring pressure plate thereon by the lifting rod assembly, thereby realizing the positioning of the two ends of the sprouts. The spring pressure plate can be adaptively adjusted according to the thickness of different sprouts, thereby realizing uniform and consistent cutting of the sprouts, improving the cutting quality, avoiding the sprout shifting during the cutting process of the sprout cutter, realizing the rapid and continuous cutting operation of the sprouts, and adopting a mechanized cutting method to greatly improve the sprout cutting efficiency, reduce the labor cost, and ensure the cutting quality.

[0029] When the present invention is in use, the sprout cutter is first adjusted to be located at one end of the cutting groove, and then the sprouts are placed in the plurality of cutting grooves respectively, the control system controls the two groups of lifting rod assemblies to descend, and the two sides of the top surface of the sprouts are fixed in the cutting grooves, and then the control system controls the driving assembly to start, driving the sprout cutter to translate, and cutting the sprouts into strips, when the sprout cutter is close to one of the groups of lifting rod assemblies, the control system controls the lifting rod assembly to rise, so that the sprout cutter can pass smoothly, and then the control system controls the lifting rod assembly to descend, and fix the cut sprout strips, and when the sprout cutter is close to the other group of lifting rod assemblies, the control system controls the lifting rod assembly to rise, and the sprout cutter can pass smoothly again, until the complete sprouts are completely cut into strips, and finally the control system controls the two lifting rod assemblies to rise, and the cut sprout strips are completely released, so that the operator can take them out easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 It is a structural schematic diagram of the present invention;

[0032] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0033] Figure 3 A top view of the present invention;

[0034] Figure 4 It is a schematic diagram of the structure of the sprout cutting device of the present invention;

[0035] Figure 5 It is a structural schematic diagram of the spring pressure plate in the present invention.

[0036] Among them, 1. frame; 2. cutting table; 3. cutting groove; 4. first cross bar; 5. sprout cutter; 51. leaf cutting knife; 52. top plate; 53. connecting rod; 54. arc frame; 55. tungsten wire cutting line; 6. second cross bar; 7. spring pressure plate; 71. slide bar; 72. sleeve; 73. arc pressure plate; 74. spring body; 75. anti-slip pad; 8. arc bottom lining; 9. wing plate; 10. screw motor; 11. screw rod; 12. sliding sleeve; 13. third cross bar; 14. L-shaped bracket; 15. electric push rod; 16. control system. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not 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.

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] Reference Figure 1-Figure 5 The present invention provides a high-efficiency cutting device for sprout production, comprising:

[0040] A frame 1, a cutting table 2 is installed on the top surface of the frame 1, and a plurality of cutting grooves 3 are opened on the top surface of the cutting table 2;

[0041] The cutting mechanism includes a driving assembly, a first cross bar 4 and a plurality of sprout cutters 5; the driving assembly is installed on both sides of the cutting table 2, and is used to drive the first cross bar 4 to translate along the length direction of the cutting groove 3, the first cross bar 4 is located above the cutting table 2, and the plurality of sprout cutters 5 are installed at the bottom of the first cross bar 4, and the plurality of sprout cutters 5 are respectively slidably connected with the groove walls of the plurality of cutting grooves 3;

[0042] A lifting rod assembly, wherein two sets of lifting rod assemblies are respectively installed on both sides of the frame 1, and a second cross bar 6 is installed at the lifting end of the lifting rod assembly, and the two second cross bars 6 are respectively located on both sides above the cutting table 2;

[0043] A control system 16, the control system 16 is mounted on the frame 1, and the drive assembly and the lifting rod assembly are both electrically connected to the control system 16;

[0044] Among them, a plurality of spring pressure plates 7 are installed at the bottom of the second cross bar 6, and the plurality of spring pressure plates 7 are respectively located directly above the plurality of cutting grooves 3;

[0045] With such arrangement, the present invention drives the first cross bar 4 to translate along the length direction of the cutting groove 3 through the driving component, and the plurality of sprout cutters 5 installed at the bottom of the first cross bar 4 extend into the plurality of cutting grooves 3 respectively. Under the driving of the driving component, the sprout cutters 5 translate, so that the sprouts in the plurality of cutting grooves 3 can be synchronously and quickly cut into strips, thereby realizing batch strip cutting operation of sprouts, ensuring the stability and consistency of the cutting process, and promoting the automation and modernization of sprout production.

[0046] The present invention controls the lifting and lowering of the second cross bar 6 and the spring pressure plate 7 thereon by the lifting rod assembly, thereby realizing the positioning of the two ends of the sprouts. The spring pressure plate 7 can be adaptively adjusted according to the thickness of different sprouts, thereby realizing uniform and consistent cutting of the sprouts, improving the cutting quality, avoiding the sprout shifting of the sprout cutter 5 during the cutting process, realizing the rapid and continuous cutting operation of the sprouts, and adopting a mechanized cutting method to greatly improve the sprout cutting efficiency, reduce labor costs, and ensure cutting quality;

[0047] When the present invention is in use, the sprout cutter 5 is first adjusted to one end of the cutting groove 3, and then the sprouts are placed in the plurality of cutting grooves 3 respectively, and the control system 16 controls the two groups of lifting rod assemblies to descend, and the two sides of the top surface of the sprouts are fixed in the cutting groove 3, and then the control system 16 controls the driving assembly to start, and drives the sprout cutter 5 to translate, and performs a strip cutting operation on the sprouts. When the sprout cutter 5 is close to one of the groups of lifting rods, the control system 16 controls the lifting rod assembly to rise, so that the sprout cutter 5 can pass smoothly, and then the control system 16 controls the lifting rod assembly to descend, and fix the cut sprout strips, and when the sprout cutter 5 is close to the other group of lifting rods, the control system 16 controls the lifting rod assembly to rise, and again allows the sprout cutter 5 to pass smoothly, until the complete sprouts are fully cut into strips, and finally the control system 16 controls the two lifting rod assemblies to rise, and the cut sprout strips are completely released, so that the operator can take them out easily.

[0048] According to a further optimized solution, a curved bottom liner 8 is detachably connected in the cutting groove 3, and wing plates 9 are respectively installed on both sides of the top of the curved bottom liner 8, and the wing plates 9 are in contact with the top surface of the cutting table 2;

[0049] The sprout cutter 5 is slidably connected to the inner wall of the arc-shaped bottom liner 8. Leaf cutting knives 51 are respectively installed on both sides of the sprout cutter 5. The two leaf cutting knives 51 are respectively in contact with the top surfaces of the two wing plates 9.

[0050] In this way, the detachably connected arc-shaped bottom liner 8 in the cutting groove 3 provides a fitting support surface for the sprouts, and its arc-shaped design can better adapt to the shape of the sprouts and reduce the resistance during cutting. At the same time, the arc-shaped bottom liner 8 is made of wear-resistant material to protect the groove wall of the cutting groove 3 and increase the service life of the device;

[0051] The wing plates 9 are installed on both sides of the top of the arc-shaped base liner 8 and contact the top surface of the cutting table 2. On the one hand, they play a role in fixing the arc-shaped base liner 8 and preventing the sprouts from sliding out from both sides during the cutting process; on the other hand, the vegetable wing plates 9 are used to support the leaves of the sprouts. When the sprout cutter 5 translates to cut the sprouts into strips, the leaf cutting knives 51 on both sides translate with the sprout cutter 5, and the leaf parts of the sprouts are cut on the surface of the wing plates 9, thereby realizing the synchronous separation of the sprout leaves and the sprout stems, and further improving the quality of the finished sprout strips.

[0052] Further optimizing the solution, the sprout cutter 5 comprises:

[0053] A top plate 52, the top of which is mounted on the bottom of the first cross bar 4 through a plurality of connecting rods 53;

[0054] An arc frame 54, which is fixedly mounted on the bottom of the top plate 52;

[0055] Tungsten wire cutting wires 55, a plurality of tungsten wire cutting wires 55 are provided, and the plurality of tungsten wire cutting wires 55 are installed between the arc frame 54 and the top plate 52 at equal intervals;

[0056] The arc-shaped frame 54 is slidably connected to the inner wall of the arc-shaped bottom liner 8, and the two sides of the top plate 52 are respectively installed with leaf cutting knives 51;

[0057] In this arrangement, a plurality of tungsten wire cutting lines 55 are installed at equal intervals between the arc frame 54 and the top plate 52 to form a cutting surface. When the sprout cutter 5 moves, the tungsten wire cutting line 55 contacts the sprouts on the arc bottom liner 8 to achieve cutting; the leaf cutting knives 51 on both sides of the top plate 52 cut off excess leaves while cutting the sprout strips, thereby improving the cutting quality.

[0058] Further optimized solution, the drive assembly includes two screw motors 10 electrically connected to the control system 16, the two screw motors 10 are respectively installed on both sides of the cutting table 2 through the motor seat, the output shaft of the screw motor 10 is installed with a screw 11 through a coupling, the end of the screw 11 away from the screw motor 10 is installed on the side wall of the cutting table 2 through a connecting plate, the sliding sleeve on the screw 11 is provided with a sliding sleeve 12, and the two ends of the first cross bar 4 are respectively installed on the two sliding sleeves 12;

[0059] With such arrangement, when the lead screw motor 10 is started, the lead screw 11 rotates, driving the sliding sleeve 12 to move along the lead screw 11, thereby driving the first cross bar 4 and the sprout cutter 5 to translate.

[0060] In a further optimized solution, the lifting rod assembly includes a third cross bar 13, the third cross bar 13 is mounted on the frame 1 through an L-shaped bracket 14, and two third cross bars 13 are respectively located on both sides of the frame 1;

[0061] A plurality of electric push rods 15 are installed at the bottom of the third cross bar 13, and the telescopic ends of the electric push rods 15 are fixedly connected to the top of the second cross bar 6, and the electric push rods 15 are electrically connected to the control system 16;

[0062] With such arrangement, when the control system 16 issues an instruction, the electric push rod 15 is extended and retracted, driving the second cross bar 6 and the spring pressure plate 7 to rise and fall.

[0063] Further optimized solution, the spring pressure plate 7 includes a slide bar 71 installed at the bottom of the second cross bar 6, a sleeve 72 is slidably sleeved outside the slide bar 71, an arc-shaped pressure plate 73 is fixedly installed at the bottom of the sleeve 72, and a spring body 74 is provided outside the sleeve 72 and the slide bar 71, the top of the spring body 74 is fixedly connected to the second cross bar 6, and the bottom is fixedly connected to the outer wall of the sleeve 72; a plurality of arc-shaped pressure plates 73 are respectively located directly above a plurality of cutting grooves 3;

[0064] With such arrangement, the elastic force of the spring body 74 enables the arc-shaped pressing plate 73 to maintain pressure on the sprouts, while allowing the arc-shaped pressing plate 73 to be adaptively adjusted according to the thickness of the sprouts.

[0065] As a further optimization, a non-slip pad 75 is fixed to the bottom surface of the arc-shaped pressing plate 73; the non-slip pad 75 increases the friction between the arc-shaped pressing plate 73 and the sprouts to prevent the sprouts from shifting during cutting.

[0066] To further optimize the scheme, a leaf collection box and a sprout strip collection box (not shown in the figure) are provided on one side of the frame 1. After the cutting is completed, the operator puts the cut sprout strips and leaves into the corresponding collection boxes respectively to achieve classified collection;

[0067] The bottoms of the vegetable leaf collecting box and the sprout strip collecting box are both detachably connected with a hose channel. When the amount of collected sprout strips and vegetable leaves is large, they can be quickly discharged through the hose channel to achieve continuous production of fresh sprouts.

[0068] To further optimize the scheme, displacement sensors (not shown in the figure) are installed on both sides of the frame 1, and the displacement sensors are electrically connected to the control system 16. The displacement sensors monitor the moving position of the sprout cutter 5 in real time and feed back the information to the control system 16. The control system 16 accurately controls the movement of the driving assembly and the lifting rod assembly according to the feedback of the displacement sensor to ensure the accuracy and stability of the cutting process.

[0069] To further optimize the solution, cameras are installed on both sides of the frame 1, and the cameras are electrically connected to the control system 16. The cameras capture real-time images of the sprouts in the cutting table 2 area on the frame 1 through their built-in image sensors. After the image information is processed, it is transmitted to the control system 16. The built-in image recognition algorithm of the control system 16 can quickly and accurately analyze these images, identify key information such as the shape, size and position of the sprouts, provide key data support for the control system 16, and improve the intelligence level of the device.

[0070] When the present invention is in use, the control system 16 records the start time of the sprout cutting process as the timing starting point. The control system 16 controls the start and stop of the driving component through an electrical signal, thereby driving the sprout cutter 5 to translate in the cutting groove 3; the control system 16 records the start time and stop time of the driving component to calculate the total time consumed in the sprout cutting process.

[0071] During the slicing process, the control system 16 records the lifting time and number of times the lifting rod assembly is lifted to evaluate the stability and efficiency of the slicing process. The control system 16 records the time taken at each stage of the sprout slicing process in real time through a built-in timer, and adjusts the action sequence of the driving assembly and the lifting rod assembly as needed; if it is found that a certain stage takes too long or too short, the control system 16 can automatically adjust the cutting parameters or issue an alarm to ensure the stability and consistency of the slicing process;

[0072] The control system 16 measures the number of times the sprouts are cut by recording the number of times the driving assembly is translated or the number of times the lifting rod assembly is lifted; after each cutting is completed, the control system 16 updates the number of cutting counts so that the operator can understand the cutting progress and efficiency.

[0073] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0074] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technical users in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An efficient cutting device for sprout production, characterized in that: include: A frame (1), a cutting table (2) is installed on the top surface of the frame (1), and a plurality of cutting grooves (3) are formed on the top surface of the cutting table (2); A cutting mechanism, the cutting mechanism comprising a driving assembly, a first cross bar (4) and a plurality of sprout cutters (5); the driving assembly is mounted on both sides of the cutting table (2) and is used to drive the first cross bar (4) to translate along the length direction of the cutting groove (3); the first cross bar (4) is located above the cutting table (2); the plurality of sprout cutters (5) are mounted at the bottom of the first cross bar (4); and the plurality of sprout cutters (5) are respectively slidably connected to the groove walls of the plurality of cutting grooves (3); A lifting rod assembly, wherein the lifting rod assembly is provided with two groups, the two groups of lifting rod assemblies are respectively installed on both sides of the frame (1), and a second cross bar (6) is installed at the lifting end of the lifting rod assembly, and the two second cross bars (6) are respectively located on both sides above the cutting table (2); A control system (16), wherein the control system (16) is mounted on the frame (1), and the drive assembly and the lifting rod assembly are both electrically connected to the control system (16); A plurality of spring pressure plates (7) are installed at the bottom of the second cross bar (6), and the plurality of spring pressure plates (7) are respectively located directly above the plurality of cutting grooves (3).

2. The high-efficiency cutting device for sprout production according to claim 1, characterized in that: An arc-shaped base liner (8) is detachably connected in the cutting groove (3), and wing plates (9) are respectively installed on both sides of the top of the arc-shaped base liner (8), and the wing plates (9) are in contact with the top surface of the cutting table (2); The sprout cutter (5) is slidably connected to the inner wall of the arc-shaped base liner (8), and leaf cutting knives (51) are respectively installed on both sides of the sprout cutter (5), and the two leaf cutting knives (51) are in contact with the top surfaces of the two wing plates (9).

3. The high-efficiency cutting device for sprout production according to claim 2, characterized in that: The sprout cutter (5) comprises: A top plate (52), the top of the top plate (52) being mounted on the bottom of the first cross bar (4) via a plurality of connecting rods (53); An arc-shaped frame (54), wherein the arc-shaped frame (54) is fixedly mounted on the bottom of the top plate (52); Tungsten wire cutting wires (55), wherein a plurality of tungsten wire cutting wires (55) are provided, and the plurality of tungsten wire cutting wires (55) are installed at equal intervals between the arc-shaped frame (54) and the top plate (52); The arc-shaped frame (54) is slidably connected to the inner wall of the arc-shaped base lining (8), and the leaf cutting knives (51) are respectively installed on both sides of the top plate (52).

4. The high-efficiency cutting device for sprout production according to claim 1, characterized in that: The drive assembly comprises two screw motors (10) electrically connected to the control system (16); the two screw motors (10) are respectively mounted on two sides of the cutting table (2) through motor seats; the output shaft of the screw motor (10) is mounted with a screw (11) through a coupling; one end of the screw (11) away from the screw motor (10) is mounted on the side wall of the cutting table (2) through a connecting plate; a sliding sleeve (12) is provided on the screw (11); and the two ends of the first cross bar (4) are respectively mounted on the two sliding sleeves (12).

5. The high-efficiency cutting device for sprout production according to claim 1, characterized in that: The lifting rod assembly comprises a third cross bar (13), the third cross bar (13) is mounted on the frame (1) via an L-shaped bracket (14), and two third cross bars (13) are respectively located on both sides of the frame (1); A plurality of electric push rods (15) are installed at the bottom of the third cross bar (13), the telescopic ends of the electric push rods (15) are fixedly connected to the top of the second cross bar (6), and the electric push rods (15) are electrically connected to the control system (16).

6. The high-efficiency cutting device for sprout production according to claim 1, characterized in that: The spring pressure plate (7) comprises a sliding rod (71) installed at the bottom of the second cross bar (6); a sleeve (72) is slidably sleeved outside the sliding rod (71); an arc-shaped pressure plate (73) is fixedly installed at the bottom of the sleeve (72); a spring body (74) is outer-mounted on the sleeve (72) and the sliding rod (71); the top of the spring body (74) is fixedly connected to the second cross bar (6), and the bottom is fixedly connected to the outer wall of the sleeve (72); a plurality of the arc-shaped pressure plates (73) are respectively located directly above a plurality of the cutting grooves (3).

7. The high-efficiency cutting device for sprout production according to claim 6, characterized in that: The bottom surface of the arc-shaped pressing plate (73) is fixedly connected with an anti-skid pad (75).

8. The high-efficiency cutting device for sprout production according to claim 1, characterized in that: A vegetable leaf collection box and a sprout strip collection box are provided on one side of the frame (1); the bottoms of the vegetable leaf collection box and the sprout strip collection box are both detachably connected with a hose channel.

9. The high-efficiency cutting device for sprout production according to claim 1, characterized in that: Displacement sensors are installed on both sides of the frame (1), and the displacement sensors are electrically connected to the control system (16).

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