Circulating chopper for preparing amino acid balanced daily ration
By designing a circulation chopper for the preparation of amino acid balanced diet, the extrusion cylinder and support cylinder structure are used, combined with the movement function of the cutting tool holder and the cutting knife, the problems of uneven cutting raw materials and difficult to control the cutting length are solved, and more efficient preparation of amino acid balanced diet is achieved.
Patent Information
- Application Number
- CN202411807116.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-03-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing circulation shredder cannot effectively solve the problems of uneven cutting of feed raw materials and difficult to control the cutting length, which affects the preparation effect of amino acid balanced diets.
A circulation shredder for preparing amino acid balanced diets is designed. It adopts an extrusion cylinder and a support cylinder structure. The raw material is pressed into the support cylinder through a sliding mechanism. The cutting tool holder and the cutting knife move up and down the cutting channel. Combined with the adjustment function of the rotating cylinder, flexible control of the cutting length of the raw material is achieved.
It realizes uniform chopping of raw materials and flexible adjustment of cutting length, improving the efficiency and effect of amino acid balanced diet preparation.
Smart Images
Figure CN119608350A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of choppers, in particular to a circulation chopper for preparing amino acid balanced diets. Background Art
[0002] A balanced diet, also called a complete diet or a compound diet, is a feed that can meet all the nutrients required for an animal's specific growth stage and production performance. A balanced diet ensures that animals can obtain the right amount of key nutrients such as energy, protein, minerals, vitamins, and essential amino acids by scientifically and rationally selecting and matching a variety of feed raw materials.
[0003] In the process of preparing amino acid balanced diets, feed raw materials need to be chopped. When chopping pasture or silage, it is difficult to chop the raw materials. The existing chopping equipment cannot ensure uniform and thorough chopping of the raw materials, and cannot control the length of the cut raw materials, which is not conducive to the normal use of balanced diet preparation. Summary of the invention
[0004] The purpose of the present invention is to provide a circulating chopper for preparing an amino acid balanced diet, so as to solve the problem that the existing circulating chopper is inconvenient to use.
[0005] To achieve the above object, the present invention provides the following technical solutions:
[0006] A circulating chopper for preparing an amino acid balanced diet, comprising a frame, and further comprising:
[0007] An extrusion cylinder, a support frame is provided on the top of the frame, a support cylinder is provided inside the support frame, an extrusion cylinder is provided inside the support cylinder, a sliding groove is provided inside the extrusion cylinder, a pressure plate is provided inside the sliding groove, a turntable is provided on the side wall of the extrusion cylinder, a movable block is provided inside the extrusion cylinder, a fixed column is provided on the movable block, one end of the fixed column passes through the extrusion cylinder and slides with it, a sleeve is provided inside the support frame, a telescopic rod is slidably provided inside the sleeve, one end of the telescopic rod penetrates into the extrusion cylinder and is provided with a transmission disk, a plurality of rotating columns are provided on the transmission disk, the rotating column passes through the turntable and slides with it, a transmission column is provided outside the transmission disk, and a groove matching with the transmission column is provided on the movable block;
[0008] Cutter, the side wall of the support cylinder is provided with a guide cylinder, the side wall of the guide cylinder is provided with a discharging cylinder, a baffle is provided at the opening position of the side wall of the discharging cylinder, a rotating cylinder is sleeved on the outside of the discharging cylinder, a cutting knife groove is opened inside the rotating cylinder, connecting blocks are provided on both sides of the outside of the rotating cylinder, a cutting knife frame is provided between the two connecting blocks, the cutting knife frame is slidably arranged in the cutting knife groove, a cutting knife and a power member are provided inside the cutting knife frame, and the power member is used to drive the cutting knife to rotate, a fixing frame is provided at the bottom of the guide cylinder, a limiting plate is provided on the side of the rotating cylinder away from the discharging cylinder, one end of the fixing frame is fixedly connected to the limiting plate, a protective cover is provided on the top of the rotating cylinder, and the cutting knife frame and the cutting knife are both located inside the protective cover;
[0009] A driving mechanism connected to the cutter frame;
[0010] The sliding mechanism is installed on the support frame. The sliding mechanism presses the raw material into the support cylinder by cooperating with the extrusion cylinder. The raw material passes through the grid inside the baffle. The driving mechanism drives the cutter frame and the cutter to move up and down along the cutter groove. The cutter cuts the raw material passing through the baffle by rotating.
[0011] On the basis of the above technical solution, the present invention also provides the following optional technical solution:
[0012] In an optional solution: the driving mechanism includes a rotating plate, a connecting rod, a rotating block and a fixed block, a rotating plate is arranged inside the fixed frame, a connecting rod is arranged between the two rotating plates, a rotating block is rotatably arranged on the connecting rod, a fixed block is arranged at the bottom of the cutting frame, screws are arranged on the fixed block and the rotating block, and an adjusting plate is arranged between the two screws.
[0013] In an optional solution: a sleeve is provided inside the rotating block, the sleeve is slidably provided on the connecting rod, a motor is provided on the side wall of the fixing frame, and the rotating end of the motor is connected to the rotating plate.
[0014] In an optional scheme: the sliding mechanism includes a screw rod, a driving plate and a driving motor, through grooves are provided on both sides of the outside of the support frame, a driving plate is provided between the two through grooves, a fixing rod is provided on the driving plate, one end of the fixing rod is connected to the pressure plate, a screw rod is provided inside the through groove, a threaded groove matching the screw rod is provided on the driving plate, a transmission belt is provided between the two screw rods, a mounting plate is provided on the outside of the support frame, a driving motor is provided on the mounting plate, and the rotating end of the driving motor is connected to the screw rod.
[0015] In an optional solution: a fixing nut is arranged inside the sleeve, an external thread matching with the fixing nut is arranged on the telescopic rod, a spring is arranged inside the sliding groove, and one end of the spring is connected to the pressure plate.
[0016] In an optional solution: a guide groove is provided on one side of the two connecting blocks that are close to each other, and the cutting blade holder is slidably arranged between the two guide grooves.
[0017] In an optional solution: a horizontal plate is arranged on the top of the support cylinder, a feed hopper is arranged on the horizontal plate, a collecting cylinder is arranged on the side wall of the frame, a cabinet door is arranged outside the frame, and a control box is arranged on the cabinet door.
[0018] Compared with the prior art, the present invention has the following beneficial effects:
[0019] The circulating shredder for preparing amino acid balanced diets can shred the raw materials. The sliding mechanism presses the raw materials into the supporting cylinder by cooperating with the extrusion cylinder. The raw materials pass through the grid inside the baffle. The rotating cylinder drives the cutter to move, which is convenient for adjusting the cutting length of the raw materials. The driving mechanism drives the cutter frame and the cutter to move up and down along the cutter groove. The cutter cuts the raw materials passing through the baffle by rotating. The cutter can swing left and right during the up and down movement, and repeatedly cuts the raw materials inside the discharge cylinder, which has a better use effect and the cutting and crushing of the raw materials is more complete and uniform. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 Schematic diagram of the structure of the recirculating chopper for the preparation of amino acid balanced diets.
[0021] Figure 2 Schematic diagram of the frame structure of a recirculating chopper for preparing amino acid-balanced diets.
[0022] Figure 3 Cross-section of the support cylinder in a recirculating chopper prepared for an amino acid balanced diet.
[0023] Figure 4 Schematic diagram of the structure of the extrusion cylinder in a recirculating chopper for preparing amino acid balanced diets.
[0024] Figure 5 Cross-section of the extrusion barrel in a recirculating chopper for preparing an amino acid balanced diet.
[0025] Figure 6 Schematic diagram of the structure of the active blocks in the recirculating chopper for the preparation of amino acid balanced diets.
[0026] Figure 7 Cross-sectional view of the protective cover in a recirculating chopper prepared for an amino acid balanced diet.
[0027] Figure 8 Schematic diagram of the structure of the cutting frame in the circulating chopper for preparing amino acid balanced diets.
[0028] Fig. 9 Cross-section of the discharge barrel of a recirculating chopper for preparing an amino acid balanced diet.
[0029] Fig.10 Schematic diagram of the structure of the cutter in a recirculating chopper for preparing amino acid balanced diets.
[0030] Fig.11 Schematic diagram of the structure of the cutting knife in use in the circulating chopper for preparing amino acid balanced diets.
[0031] Figure numerals: 1-frame, 2-support cylinder, 3-support frame, 301-through slot, 4-discharging cylinder, 401-blocking net, 5-guide cylinder, 6-rotating cylinder, 601-cutting knife slot, 7-collecting cylinder, 8-cross plate, 9-feed hopper, 10-control box, 11-support foot, 12-extrusion cylinder, 121-sliding slot, 122-spring, 13-drive plate, 14-drive motor, 15-drive belt, 16-mounting plate, 17-screw, 18-protective cover, 19-sleeve, 191-fixing nut, 20 - telescopic rod, 21- limiting plate, 22- fixed frame, 23- rotating plate, 24- motor, 25- cabinet door, 26- pressing plate, 27- fixed rod, 28- fixed column, 29- turntable, 30- rotating column, 31- movable block, 311- groove, 32- transmission plate, 321- transmission column, 33- cutting knife frame, 34- cutting knife, 35- power part, 36- connecting block, 361- guide groove, 37- connecting rod, 38- rotating block, 381- sleeve, 39- adjusting plate, 40- fixed block, 41- screw rod. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0033] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.
[0034] like Figure 1-11 As shown, a circulating chopper for preparing an amino acid balanced diet provided by an embodiment of the present invention includes a frame 1, and also includes:
[0035] Extrusion cylinder 12, a support frame 3 is arranged on the top of the frame 1, a support cylinder 2 is arranged inside the support frame 3, the frame 1 supports the support cylinder 2, the support cylinder 2 is a hollow cylindrical cylinder with an opening on the top, the extrusion cylinder 12 is slidably arranged inside the support cylinder 2, a sliding groove 121 is opened inside the extrusion cylinder 12, a pressure plate 26 is slidably arranged inside the sliding groove 121, a turntable 29 is rotatably arranged on the side wall of the extrusion cylinder 12, a movable block 31 is arranged inside the extrusion cylinder 12, multiple movable blocks 31 are all provided with inclined grooves and are evenly distributed inside the extrusion cylinder 12, a fixed column 28 is arranged on the movable block 31, the movable block 31 is elastically installed on the extrusion cylinder 12 by a reset spring, and the initial position of the movable block 31 and the fixed column 28 is as shown Figure 6 As shown, one end of the fixed column 28 passes through the extrusion cylinder 12 and slides with it, the support frame 3 is provided with a sleeve 19, and the telescopic rod 20 is slidably provided inside the sleeve 19. One end of the telescopic rod 20 penetrates into the extrusion cylinder 12 and is fixedly provided with a transmission disk 32. A plurality of rotating columns 30 are provided on the transmission disk 32. The rotating columns 30 pass through the turntable 29 and slide with it. A transmission column 321 is provided outside the transmission disk 32. A groove 311 that cooperates with the transmission column 321 is provided on the movable block 31. The telescopic rod 20 drives the transmission disk 32 to rotate, and the transmission disk 32 drives the turntable 29 to rotate through the plurality of rotating columns 30. The rotation direction is as shown in FIG. Figure 6 As shown, the transmission disc 32 drives the transmission column 321 to rotate, and the transmission column 321 slides along the inclined groove on the movable block 31. The transmission column 321 presses the movable block 31 out of the extrusion barrel 12, and the multiple fixed columns 28 on the movable block 31 pass through the extrusion barrel 12. The transmission disc 32 drives the movable block 31 and the extrusion barrel 12 to rotate through the transmission column 321. The raw materials inside the support barrel 2 are wound around the fixed column 28 and the rotating column 30, and the longer raw materials (such as forage grass or green coarse materials) can be rolled and sorted. The raw materials are gradually squeezed into the inside of the discharge barrel 4 and cut by the cutter 34. When the circular wall of the extrusion barrel 12 is When the column part slides into the discharge barrel 4, one end of the telescopic rod 20 moves to the rightmost side of the sleeve 19, the telescopic rod 20 and the transmission disk 32 cannot move further, the extrusion barrel 12 continues to slide along the inner wall of the support barrel 2, and the multiple rotating columns 30 on the transmission disk 32 slide into the extrusion barrel 12, the movable block 31 and the fixed column 28 are reset, and the fixed column 28 slides into the extrusion barrel 12, that is, the fixed column 28 and the rotating column 30 are both out of contact with the raw material, and the extrusion barrel 12 and the turntable 29 push the remaining material into the discharge barrel 4 to prevent the fixed column 28 and the rotating column 30 from passing through the baffle 401 and affecting the normal operation of the cutter 34;
[0036] The cutter 34, the side wall of the support cylinder 2 is provided with a guide cylinder 5, the side wall of the guide cylinder 5 is provided with a discharge cylinder 4, the opening position of the side wall of the discharge cylinder 4 is provided with a blocking net 401, the outer sliding sleeve of the discharge cylinder 4 is provided with a rotating cylinder 6, the inner part of the rotating cylinder 6 is provided with a cutter groove 601, and the outer sides of the rotating cylinder 6 are provided with connecting blocks 36, such as Fig. 9 As shown, the rotating cylinder 6 is formed by splicing two circular rings, which are fixedly connected by a connecting block 36. The gap between the circular rings is a cutting knife groove 601. A cutting knife frame 33 is slidably arranged inside the cutting knife groove 601. A cutting knife 34 and a power member 35 are arranged inside the cutting knife frame 33. The power member 35 is used to drive the cutting knife 34 to rotate. A fixing frame 22 is arranged at the bottom of the guide cylinder 5. A limiting plate 21 is arranged on the side of the rotating cylinder 6 away from the discharging cylinder 4. One end of the fixing frame 22 is fixedly connected to the limiting plate 21, that is, the limiting plate 21 is fixedly connected to the discharging cylinder 4. The fixed frame 22 is fixedly arranged on the guide cylinder 5, the raw material passes through the baffle 401 and contacts the limit plate 21, the distance between the limit plate 21 and the cutter 34 is the length of the cut raw material, the rotating cylinder 6 can slide along the outside of the discharge cylinder 4, so as to adjust the distance between the cutter 34 and the limit plate 21, thereby adjusting the length of the cut raw material, and the top of the rotating cylinder 6 is provided with a protective cover 18, the cutter frame 33 and the cutter 34 are both located inside the protective cover 18, and the protective cover 18 is arranged between two rings to protect the cutter 34;
[0037] A driving mechanism connected to the cutter frame 33;
[0038] The sliding mechanism is installed on the support frame 3. The sliding mechanism presses the raw material into the support cylinder 2 by cooperating with the extrusion cylinder 12. The raw material passes through the grid inside the baffle 401. The driving mechanism drives the cutting frame 33 and the cutting knife 34 to move up and down along the cutting groove 601. The cutting knife 34 cuts the raw material passing through the baffle 401 by rotating.
[0039] like Figure 3-11 As shown, as a preferred embodiment of the present invention, the driving mechanism includes a rotating plate 23, a connecting rod 37, a rotating block 38 and a fixed block 40. The fixed frame 22 is rotatably provided with a rotating plate 23, a connecting rod 37 is provided between the two rotating plates 23, and a rotating block 38 is provided on the connecting rod 37. A fixed block 40 is provided at the bottom of the cutting frame 33, and screws 41 are provided on the fixed block 40 and the rotating block 38. An adjusting plate 39 is provided between the two screws 41. By screwing the adjusting plate 39, the spacing between the fixed block 40 and the rotating block 38 can be adjusted. The rotating plate 23 rotates and drives the cutting frame 33 to move up and down through the adjusting plate 39. The cutter 34 moves downward and contacts the raw material passing through the blocking net 401. The cutter 34 rotates and cuts the raw material. The cutting frame 33 moves up and down and swings left and right, that is, Figure 10-11 The position shown can repeatedly cut the raw material, making the cutting of the raw material more thorough, and the chopped raw material slides downward from the cutting knife groove 601.
[0040] like Figure 1-8 As shown, as a preferred embodiment of the present invention, a sleeve 381 is rotatably arranged inside the rotating block 38, and the sleeve 381 is slidably arranged on the connecting rod 37. The rotating cylinder 6 slides along the outside of the discharge cylinder 4, and the position of the cutter 34 can be adjusted. The rotating cylinder 6 drives the rotating block 38 below to move, and the sleeve 381 can be fixed by the bolts on the sleeve 381, so as to limit the rotating cylinder 6 and the rotating block 38; the side wall of the fixed frame 22 is provided with a motor 24, and the rotating end of the motor 24 is connected to the rotating plate 23.
[0041] like Figure 1-5 As shown, as a preferred embodiment of the present invention, the sliding mechanism includes a screw rod 17, a driving plate 13 and a driving motor 14, through grooves 301 are provided on both sides of the outside of the support frame 3, and a driving plate 13 is slidably arranged between the two through grooves 301, a fixing rod 27 is provided on the driving plate 13, one end of the fixing rod 27 is connected to the pressure plate 26, a screw rod 17 is rotatably arranged inside the through groove 301, a threaded groove matching the screw rod 17 is provided on the driving plate 13, a transmission belt 15 is arranged between the two screw rods 17, a mounting plate 16 is provided on the outside of the support frame 3, a driving motor 14 is provided on the mounting plate 16, the rotating end of the driving motor 14 is connected to the screw rod 17, the driving motor 14 drives the screw rod 17 to rotate, and the screw rod 17 drives the driving plate 13 to slide along the through groove 301, and the driving plate 13 drives the pressure plate 26 and the extrusion cylinder 12 to move through the fixing rod 27, so that the extrusion cylinder 12 slides along the inner wall of the support cylinder 2.
[0042] like Figure 1-5 As shown, as a preferred embodiment of the present invention, a fixing nut 191 is arranged inside the sleeve 19, and an external thread matching the fixing nut 191 is arranged on the telescopic rod 20, the sleeve 19 and the fixing nut 191 cannot rotate, and when the telescopic rod 20 slides out from the inside of the sleeve 19, the telescopic rod 20 rotates, and a spring 122 is arranged inside the sliding groove 121, and one end of the spring 122 is connected to the pressure plate 26, that is, the pressure plate 26 is elastically installed inside the extrusion cylinder 12 through the spring 122.
[0043] like Figure 8-9 As shown, as a preferred embodiment of the present invention, a guide groove 361 is provided on one side of the two connecting blocks 36 that are close to each other, and the cutting frame 33 is slidably disposed between the two guide grooves 361 .
[0044] like Figure 1As shown, as a preferred embodiment of the present invention, a horizontal plate 8 is arranged on the top of the support cylinder 2, a feed hopper 9 is arranged on the horizontal plate 8, a collecting cylinder 7 is arranged on the side wall of the frame 1, a cabinet door 25 is arranged on the outside of the frame 1, a control box 10 is arranged on the cabinet door 25, and a support foot 11 is arranged on the bottom of the frame 1.
[0045] The above embodiment of the present invention provides a circulating shredder for preparing an amino acid balanced diet, in which the raw materials for preparing the amino acid balanced diet are introduced into the interior of the support cylinder 2 through the feed hopper 9, the drive motor 14 drives the screw 17 to rotate, the drive plate 13 drives the pressing plate 26 and the extrusion cylinder 12 to move through the fixed rod 27, and the extrusion cylinder 12 gradually presses the raw materials into the interior of the support cylinder 2, the telescopic rod 20 drives the transmission disc 32 and the turntable 29 to rotate, the transmission disc 32 drives the movable block 31 and the extrusion cylinder 12 to rotate through the transmission column 321, the raw materials in the support cylinder 2 are wound around the fixed column 28 and the rotating column 30, and the longer raw materials can be rolled and arranged, and the raw materials are gradually pressed into the interior of the discharge cylinder 4. When the raw materials are squeezed to a certain extent and contact with the limit plate 21 When in contact, the control box 10 controls the motor 14 to stop, the extrusion cylinder 12 stops moving, the drive motor 24 is turned on, and the rotating plate 23 drives the cutting frame 33 to move up and down through the adjusting plate 39. The cutting frame 33 cuts the raw materials that pass through the blocking net 401 through the internal cutting knife 34. The cutting frame 33 moves up and down and swings left and right, which can repeatedly cut the raw materials. The chopped raw materials slide down from the cutting groove 601, and the control box 10 turns on the motor 14 again, so that the extrusion cylinder 12 continues to move and presses the raw materials into the discharge cylinder 4; the extrusion cylinder 12 moves intermittently, so that the raw materials are gradually pressed in and chopped, and the raw materials that are not completely chopped are reintroduced into the support cylinder 2 through the feed hopper 9 for chopping, thereby realizing the cyclic chopping of balanced diet preparation.
[0046] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.
Claims
1. A circulating chopper for preparing an amino acid balanced diet, comprising a frame, characterized in that: Also includes: An extrusion cylinder, a support frame is provided on the top of the frame, a support cylinder is provided inside the support frame, an extrusion cylinder is provided inside the support cylinder, a sliding groove is provided inside the extrusion cylinder, a pressure plate is provided inside the sliding groove, a turntable is provided on the side wall of the extrusion cylinder, a movable block is provided inside the extrusion cylinder, a fixed column is provided on the movable block, one end of the fixed column passes through the extrusion cylinder and slides with it, a sleeve is provided inside the support frame, a telescopic rod is slidably provided inside the sleeve, one end of the telescopic rod penetrates into the extrusion cylinder and is provided with a transmission disk, a plurality of rotating columns are provided on the transmission disk, the rotating column passes through the turntable and slides with it, a transmission column is provided outside the transmission disk, and a groove matching with the transmission column is provided on the movable block; Cutter, the side wall of the support cylinder is provided with a guide cylinder, the side wall of the guide cylinder is provided with a discharging cylinder, a baffle is provided at the opening position of the side wall of the discharging cylinder, a rotating cylinder is sleeved on the outside of the discharging cylinder, a cutting knife groove is opened inside the rotating cylinder, connecting blocks are provided on both sides of the outside of the rotating cylinder, a cutting knife frame is provided between the two connecting blocks, the cutting knife frame is slidably arranged in the cutting knife groove, a cutting knife and a power member are provided inside the cutting knife frame, and the power member is used to drive the cutting knife to rotate, a fixing frame is provided at the bottom of the guide cylinder, a limiting plate is provided on the side of the rotating cylinder away from the discharging cylinder, one end of the fixing frame is fixedly connected to the limiting plate, a protective cover is provided on the top of the rotating cylinder, and the cutting knife frame and the cutting knife are both located inside the protective cover; A driving mechanism connected to the cutter frame; The sliding mechanism is installed on the support frame. The sliding mechanism presses the raw material into the support cylinder by cooperating with the extrusion cylinder. The raw material passes through the grid inside the baffle. The driving mechanism drives the cutter frame and the cutter to move up and down along the cutter groove. The cutter cuts the raw material passing through the baffle by rotating.
2. The circulating chopper for preparing an amino acid balanced diet according to claim 1, characterized in that: The driving mechanism includes a rotating plate, a connecting rod, a rotating block and a fixed block. A rotating plate is arranged inside the fixed frame, a connecting rod is arranged between the two rotating plates, a rotating block is rotatably arranged on the connecting rod, a fixed block is arranged at the bottom of the cutting frame, screws are arranged on the fixed block and the rotating block, and an adjusting plate is arranged between the two screws.
3. The circulating chopper for preparing an amino acid balanced diet according to claim 2, characterized in that: A sleeve is arranged inside the rotating block, and the sleeve is slidably arranged on the connecting rod. A motor is arranged on the side wall of the fixing frame, and the rotating end of the motor is connected to the rotating plate.
4. The circulating chopper for preparing an amino acid balanced diet according to claim 1, characterized in that: The sliding mechanism includes a screw rod, a driving plate and a driving motor. Through grooves are provided on both sides of the outside of the support frame, a driving plate is provided between the two through grooves, a fixing rod is provided on the driving plate, one end of the fixing rod is connected to the pressure plate, a screw rod is provided inside the through groove, a threaded groove matching the screw rod is provided on the driving plate, a transmission belt is provided between the two screw rods, a mounting plate is provided on the outside of the support frame, a driving motor is provided on the mounting plate, and the rotating end of the driving motor is connected to the screw rod.
5. The circulating chopper for preparing an amino acid balanced diet according to claim 4, characterized in that: A fixing nut is arranged inside the sleeve, an external thread matching with the fixing nut is arranged on the telescopic rod, a spring is arranged inside the sliding groove, and one end of the spring is connected to the pressing plate.
6. The circulating chopper for preparing an amino acid balanced diet according to claim 1, characterized in that: A guide groove is provided on one side of the two connecting blocks that are close to each other, and the cutting knife frame is slidably arranged between the two guide grooves.
7. The circulating chopper for preparing an amino acid balanced diet according to claim 1, characterized in that: A transverse plate is arranged on the top of the support cylinder, a feed hopper is arranged on the transverse plate, a collecting cylinder is arranged on the side wall of the frame, a cabinet door is arranged outside the frame, and a control box is arranged on the cabinet door.