A pig feed cutting machine

Abstract

The present application discloses a pig feed cutting machine, comprising a conveyor belt, a mounting frame arranged on the conveyor belt, a first telescopic assembly arranged on the mounting frame, a first connecting rod hinged to the telescopic end of the first telescopic assembly, a first bracket hinged to the first connecting rod, a cutting assembly arranged below the first bracket and mounted on the end of the conveyor belt, a material guide plate arranged below the cutting assembly, a compression bin connected to the outlet of the material guide plate, and a clamping member matched with the compression bin, a lifting structure for moving the clamping member up and down, and the lifting structure is connected to the end of the first connecting rod. The pig feed cutting machine provided by the present application can automatically cut and compress feed fragments, and can avoid safety accidents of operators.

Description

Technical Field

[0001] The present application relates to the technical field of animal husbandry, and more specifically, to a pig feed cutting machine. Background Art

[0002] With the improvement of living standards, China has a great demand for pork in particular. With the increase in production and the continuous development of the market, more and more companies are choosing large-scale farming in order to adapt to lower costs and higher efficiency breeding returns.

[0003] While engaging in large-scale farming, more attention is paid to the quality of pork. In order to make pigs grow faster and healthier, they are usually fed with coarse grain feed. Coarse grain feed usually refers to the remaining part of other crops such as wheat, rice, corn, potatoes, sugarcane, etc. after harvesting seeds, which is collectively called straw feed. Straw is a coarse grain feed characterized by a crude fiber content of up to 30% to 40%. Raising pigs with coarse grain feed will result in good pork quality and taste.

[0004] Therefore, many straw feed cutters are available on the market for cutting straw into pieces, but the cutting position of such feed cutters is close to the operator, which is prone to safety accidents. Summary of the invention

[0005] In order to solve the above technical problems, the present application provides a pig feed cutting machine, which can automatically cut and compress feed fragments and avoid safety accidents for operators.

[0006] The technical solutions provided by this application are as follows:

[0007] A pig feed cutting machine includes a conveyor belt;

[0008] A mounting frame provided on the conveyor belt;

[0009] a first telescopic assembly disposed on the mounting frame;

[0010] a first connecting rod hinged to the telescopic end of the first telescopic assembly,

[0011] a first bracket hinged to the first connecting rod;

[0012] A cutting assembly is disposed below the first bracket and mounted on the end of the conveyor belt,

[0013] a material guide plate disposed below the cutting assembly;

[0014] a compression chamber connected to the outlet of the guide plate;

[0015] and a pressing member cooperating with the compression chamber;

[0016] A lifting structure enables the pressing member to move up and down, and the lifting structure is connected to the end of the first connecting rod.

[0017] Preferably, the lifting structure comprises a pull groove provided on the end of the first connecting rod;

[0018] A lever engaged with the pull slot;

[0019] The two ends of the shifting rod are arranged in the long slot, the shifting rod can reciprocate along the length direction of the long slot, the shifting rod is connected to the vertical rod, and the vertical rod is connected to the pressing member.

[0020] Preferably, the cutting assembly comprises a cutting blade connected to the sleeve member;

[0021] An output shaft driving the sleeve member to rotate synchronously;

[0022] A first driving assembly drives the output shaft to rotate.

[0023] Preferably, the first drive assembly comprises a first pulley connected to the output shaft;

[0024] The first pulley is connected to the second pulley through a belt, and the second pulley is connected to the third pulley;

[0025] The third pulley is connected to the motor.

[0026] Preferably, a notch is provided on the side wall of the compression bin, the notch matches with the extension portion of the support frame, the extension portion is connected to the tray, and the tray can be accommodated inside the compression bin;

[0027] The support frame is connected to the control assembly, and the control assembly is used to enable the extension portion of the support frame to move up and down along the notch, and when the tray moves to above the compression bin, the tray can rotate clockwise or counterclockwise.

[0028] Preferably, the control assembly comprises a first connecting plate connected to the support frame;

[0029] a second connecting plate disposed below the first connecting plate and parallel to the first connecting plate;

[0030] A first guide rail and a second guide rail provided on the second connecting plate;

[0031] The first guide rail and the second guide rail both pass through the first connecting plate, and the first connecting plate moves up and down along the first guide rail and the second guide rail.

[0032] Preferably, the control assembly includes a second telescopic assembly, and the telescopic end of the second telescopic assembly is connected to the second connecting plate;

[0033] The second connecting plate is provided with a rotating member, and the rotating member is connected to the first guide rail.

[0034] Preferably, a second bracket is provided at the bottom of the second connecting plate;

[0035] One end of the second telescopic assembly away from the telescopic end thereof is hinged to the second bracket;

[0036] The second connecting plate is provided with a receiving cavity, and the second telescopic assembly is received in the receiving cavity.

[0037] Preferably, it comprises a shaping component provided on one side of the manipulation component;

[0038] The shaping assembly includes a material receiving member for carrying the compressed material delivered by the tray;

[0039] A chassis connected to the material receiving member;

[0040] A roller is arranged above the chassis, and three rollers are provided;

[0041] The generatrixes of the three rollers are in contact with the compressed material;

[0042] The connecting lines of the centers of the three rollers form a triangle;

[0043] The chassis can rotate in a horizontal plane around the center of the triangle.

[0044] Preferably, the shaping assembly comprises a cylinder disposed at the center of the chassis, and the center of the cylinder coincides with the center of the tray and the center of the triangle;

[0045] The cylinder is connected to a second driving assembly arranged at the bottom of the chassis, and the second driving assembly is used to drive the cylinder to drive the tray and the three rollers to rotate synchronously.

[0046] The present invention provides a pig feed cutting machine, comprising a conveyor belt, a mounting frame arranged on the conveyor belt, a first telescopic component arranged on the mounting frame, a first connecting rod hinged to the telescopic end of the first telescopic component, a first bracket hinged to the first connecting rod, a cutting component arranged below the first bracket and mounted on the end of the conveyor belt, a material guide plate arranged below the cutting component, a compression bin connected to the outlet of the material guide plate, and a pressing piece matched with the compression bin, a lifting structure for moving the pressing piece up and down, and the lifting structure is connected to the end of the first connecting rod. Compared with the prior art, the pig feed cutting machine provided by the present application is characterized in that the straw feed is first transported from the conveyor belt to the direction of the cutting component. After the cutting component cuts the straw feed into pieces, the feed pieces flow into the compression bin from the guide plate. After the feed in the compression bin reaches a certain volume, the first telescopic component is extended, the first connecting rod and the first bracket have a hinge point, the first connecting rod rotates around the hinge point, the end of the first connecting rod pulls the lifting structure to move downward, the lifting structure causes the compression member to move downward, the compression member cooperates with the compression bin, so that the compression member compresses the feed pieces in the compression bin during the downward movement, so that the feed pieces form a relatively fixed shape in the compression bin, which can facilitate the transportation and packaging of the feed pieces. The first telescopic component retracts, pulling the compression member to move upward, the cutting component can continue to cut the straw feed, and the feed pieces can also flow into the compression bin, and the above process is repeated. Therefore, the pig feed cutting machine provided by the present application can automatically cut and compress the feed pieces, and can avoid safety accidents for operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0048] Figure 1 A schematic diagram of the overall structure of a pig feed cutting machine provided by an embodiment of the present invention;

[0049] Figure 2 A schematic diagram of a lifting structure provided by an embodiment of the present invention;

[0050] Figure 3 A schematic diagram of the structure of the pressing member provided by the embodiment of the present invention when it is lifted;

[0051] Figure 4 A schematic diagram of the structure of a tray provided in an embodiment of the present invention transferring compressed feed crumbs to a packaging station;

[0052] Figure 5 A schematic structural diagram of a first drive assembly provided in an embodiment of the present invention.

[0053] Explanation of the accompanying drawings: 1. conveyor belt; 2. mounting frame; 3. first telescopic assembly; 4. first connecting rod; 5. first bracket; 6. cutting assembly; 7. material guide plate; 8. compression chamber; 9. pressing member; 10. shifting groove; 11. shifting rod; 12. long groove; 13. vertical rod; 14. sleeve member; 15. cutting blade; 16. first driving assembly; 17. first pulley; 18. second pulley; 19. third pulley; 20. motor; 21. notch; 22. supporting frame; 23. extension part; 24. tray; 25. first connecting plate; 26. second connecting plate; 27. first guide rail; 28. second guide rail; 29. ​​second telescopic assembly; 30. rotating member; 31. second bracket; 32. shaping assembly; 33. material receiving member; 34. chassis; 35. roller; 36. cylinder; 37. second driving assembly. DETAILED DESCRIPTION

[0054] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of this application.

[0055] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0056] It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, 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 application.

[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0058] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0059] Please Figures 1 to 5 As shown, the present invention provides a pig feed cutting machine, including a conveyor belt 1, a mounting frame 2 arranged on the conveyor belt 1, a first telescopic component 3 arranged on the mounting frame 2, a first connecting rod 4 hinged to the telescopic end of the first telescopic component 3, a first bracket 5 hinged to the first connecting rod 4, a cutting component 6 arranged below the first bracket 5 and mounted on the end of the conveyor belt 1, a material guide plate 7 arranged below the cutting component 6, a compression bin 8 connected to the outlet of the material guide plate 7, and a pressing piece 9 matched with the compression bin 8, so that the pressing piece 9 moves up and down. The lifting structure is connected to the end of the first connecting rod 4. Compared with the prior art, the pig feed cutting machine provided by the present application, the straw feed is first transported from the conveyor belt 1 to the cutting component 6, and after the cutting component 6 cuts the straw feed, the feed fragments flow into the compression bin 8 from the guide plate 7, and when the feed in the compression bin 8 reaches a certain volume, the first telescopic component 3 extends, the first connecting rod 4 and the first bracket 5 have a hinge point, the first connecting rod 4 rotates around the hinge point, and the end of the first connecting rod 4 pulls the lifting structure to move downward, and the lifting structure makes the compression member move downward, and the compression member cooperates with the compression bin 8, so that the compression member compresses the feed fragments in the compression bin 8 during the downward movement, so that the feed fragments form a relatively fixed shape in the compression bin 8, which can facilitate the transportation and packaging of the feed fragments. The first telescopic component 3 retracts, pulling the compression member to move upward, the cutting component 6 can continue to cut the straw feed, and the feed fragments can also flow into the compression bin 8, and the above process is repeated. Therefore, the pig feed cutting machine provided by the present application can automatically cut and compress the feed fragments, and can avoid safety accidents for operators.

[0060] The lifting structure includes a shifting groove 10 provided on the end of the first connecting rod 4, a shifting rod 11 engaged with the shifting groove 10, both ends of the shifting rod 11 are provided in the long groove 12, the shifting rod 11 can reciprocate along the length direction of the long groove 12, the shifting rod 11 is connected to the vertical rod 13, and the vertical rod 13 is connected to the pressing member 9. When it is necessary to compress the feed crumbs in the compression bin 8, the first telescopic assembly 3 is extended, the first connecting rod 4 rotates around the hinge point, the shifting groove 10 on the end of the first connecting rod 4 is engaged with the shifting rod 11, so that the shifting rod 11 moves downward along the long groove 12, at this time, the compression member also moves downward synchronously, and the compression member applies pressure to the feed crumbs in the compression bin 8. Similarly, the first telescopic assembly 3 is retracted, the shifting groove 10 pulls the shifting rod 11 to move upward along the long groove 12, and the compression member also moves upward, and the feed crumbs can flow into the compression bin 8 again, and the above steps are repeated, so that the feed crumbs are continuously compressed in the compression bin 8, so that the feed crumbs maintain a relatively fixed shape, which is convenient for the transportation of the compressed feed.

[0061] Furthermore, the cutting assembly 6 includes a cutting blade 15 connected to the sleeve member 14, an output shaft that drives the sleeve member 14 to rotate synchronously, and a first driving assembly 16 that drives the output shaft to rotate. The cutting blade 15 can be set to at least three pieces. When the straw feed needs to be cut, the first driving assembly 16 is started, the output shaft rotates, and the sleeve member 14 drives the cutting blade 15 to rotate, so that the straw feed output from the conveyor belt 1 is continuously cut. The cutting surface of the cutting assembly 6 is perpendicular to the conveyor belt 1, and the cutting efficiency is high at this time.

[0062] Among them, the first driving assembly 16 includes a first pulley 17 connected to the output shaft, the first pulley 17 is connected to the second pulley 18 through a belt, the second pulley 18 is connected to the third pulley 19, and the third pulley 19 is connected to the motor 20. The structure of the motor 20, the first pulley 17, the second pulley 18 and the third pulley 19 is connected to the output shaft, so that the power transmission efficiency is high and the power transmission process is stable, reducing the problem of inconsistent cutting quality caused by the unstable power of the cutting assembly 6. On the other hand, the straw feed cutting speed is controllable through this structure, and the cutting speed can be adjusted according to the quality of the straw.

[0063] In the embodiment provided by the present invention, a notch 21 is provided on the side wall of the compression bin 8, the notch 21 cooperates with the extension part 23 of the support frame 22, the extension end is connected to the tray 24, the tray 24 can be accommodated in the compression bin 8, the support frame 22 is connected to the control assembly, and the control assembly is used to realize the extension part 23 of the support frame 22 to move up and down along the notch 21, and when the tray 24 moves to the top of the compression bin 8, the tray 24 can rotate clockwise or counterclockwise. In order to facilitate the compressed feed crumbs in the compression bin 8, the extension part 23 of the support frame 22 is moved upward along the notch 21 through the control component assembly, and when the tray 24 moves to the top of the compression bin 8 with the compressed feed crumbs, the control assembly makes the tray 24 rotate clockwise or counterclockwise, thereby realizing the transportation and packaging of the compressed feed crumbs. Preferably, a structure of two support frames 22 and trays 24 can be set, and when one tray 24 is transported to the packaging station, the other tray 24 enters the compression bin 8, and the two perform synchronous operation to improve the overall working efficiency of the equipment.

[0064] The control assembly includes a first connecting plate 25 connected to the support frame 22, a second connecting plate 26 disposed below and parallel to the first connecting plate 25, a first guide rail 27 and a second guide rail 28 disposed on the second connecting plate 26, the first guide rail 27 and the second guide rail 28 both pass through the first connecting plate 25, and the first connecting plate 25 moves up and down along the first guide rail 27 and the second guide rail 28. The above structure is used to realize the up and down movement of the support frame 22 and the tray 24, and the use of the first guide rail 27 and the second guide rail 28 at the same time is more stable than a structure with only one guide rail.

[0065] Furthermore, the control assembly includes a second telescopic assembly 29, the telescopic end of the second telescopic assembly 29 is connected to the second connecting plate 26, and a rotating member 30 is provided on the second connecting plate 26, and the rotating member 30 is connected to the first guide rail 27. When the second telescopic assembly 29 is extended, the second connecting plate 26 can move up and down along the first guide rail 27 and the second guide rail 28. At the same time, the rotatable rotating member 30 is provided on the second connecting plate 26. When the rotating member 30 rotates, the second connecting plate 26, the second telescopic assembly 29, the first connecting plate 25, the first guide rail 27 and the second guide rail 28, and the support frame 22 drive the tray 24 to rotate at the same time, so that the position of the compressed feed crumbs changes, and can be rotated to the packaging station to realize the overall packaging of the feed crumbs.

[0066] Among them, a second bracket 31 is provided at the bottom of the second connecting plate 26, and one end of the second telescopic component 29 away from its telescopic end is hinged to the second bracket 31. The second connecting plate 26 is provided with a receiving cavity, and the second telescopic component 29 is received in the receiving cavity. The setting of this structure makes full use of the space at the bottom of the second connecting plate 26, and on the other hand, improves the structural rigidity of the lifting structure. And when the second telescopic component 29 is damaged and needs to be replaced, the second telescopic component 29 can be easily removed from the second connecting plate 26, reducing the maintenance cost of the overall pig feed cutter.

[0067] In the embodiment provided by the present invention, a shaping component 32 is provided on one side of the control component. The shaping component 32 includes a receiving piece 33 for carrying the compressed material transferred by the tray 24, a chassis 34 connected to the receiving piece 33, and rollers 35 provided above the chassis 34. There are three rollers 35, and the busbars of the three rollers 35 are in contact with the compressed material. The lines connecting the centers of the three rollers 35 form a triangle, and the chassis 34 can rotate in a horizontal plane around the center of the triangle. The shaping component 32 is provided to shape the outer wall of the compressed feed crumbs to facilitate their loading into a packaging container, which can be a bag or a box. In this embodiment, the three rollers 35 on the chassis 34 are driven to rotate synchronously during the rotation of the chassis 34, and the busbars of the three rollers 35 are in continuous contact and friction with the outer wall of the compressed material, thereby achieving the purpose of shaping. Figure 1 It can be clearly seen that the compression bin 8 is cylindrical, so the generatrix of the three rollers 35 is in contact with the outer wall of the compressed material, and there is always a line contact between the two to avoid collapse caused by excessive local force on the compressed material due to too large a contact area.

[0068] The shaping assembly 32 includes a cylinder 36 disposed at the center of the chassis 34. The center of the cylinder 36 coincides with the center of the tray 24 and the center of the triangle. The cylinder 36 is connected to a second drive assembly 37 disposed at the bottom of the chassis 34. The second drive assembly 37 is used to drive the cylinder 36 to drive the tray 24 and the three rollers 35 to rotate synchronously. The center of the cylinder 36 coincides with the center of the tray 24 and the center of the triangle. By coinciding the centers of the three, the compressed material is subjected to balanced force during the shaping process, thereby avoiding collapse of the compressed material due to uneven force. The second drive assembly 37 is disposed at the bottom of the chassis 34, which improves the overall space utilization and makes the equipment structure more compact.

[0069] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pig feed cutting machine, characterized in that: comprising a conveyor belt (1); A mounting frame (2) disposed on the conveyor belt (1); A first telescopic assembly (3) arranged on the mounting frame (2); a first connecting rod (4) hinged to the telescopic end of the first telescopic assembly (3), A first bracket (5) hingedly connected to the first connecting rod (4); a cutting assembly (6) disposed below the first bracket (5) and mounted on the end of the conveyor belt (1), A material guide plate (7) disposed below the cutting assembly (6); A compression chamber (8) connected to the outlet of the guide plate (7); and a pressing member (9) cooperating with the compression chamber (8); A lifting structure that enables the pressing member (9) to move up and down, the lifting structure being connected to the end of the first connecting rod (4); The lifting structure comprises a pull groove (10) provided on the end of the first connecting rod (4); A lever (11) engaged with the lever groove (10); Both ends of the lever (11) are disposed in the long slot (12); the lever (11) can reciprocate along the length direction of the long slot (12); the lever (11) is connected to a vertical rod (13); and the vertical rod (13) is connected to the pressing member (9); The cutting assembly (6) comprises a cutting blade (15) connected to the sleeve member (14); An output shaft driving the sleeve member (14) to rotate synchronously; A first driving assembly (16) for driving the output shaft to rotate; A notch (21) is provided on the side wall of the compression bin (8), the notch (21) cooperates with an extension portion (23) of the support frame (22), the extension portion (23) is connected to a tray (24), and the tray (24) can be accommodated inside the compression bin (8); The support frame (22) is connected to a control assembly, and the control assembly is used to enable the extension portion (23) of the support frame (22) to move up and down along the notch (21), and when the tray (24) moves to above the compression bin (8), the tray (24) can rotate clockwise or counterclockwise; The control assembly comprises a first connecting plate (25) connected to the support frame (22); a second connecting plate (26) disposed below the first connecting plate (25) and parallel to the first connecting plate (25); A first guide rail (27) and a second guide rail (28) provided on the second connecting plate (26); The first guide rail (27) and the second guide rail (28) both pass through the first connecting plate (25), and the first connecting plate (25) moves up and down along the first guide rail (27) and the second guide rail (28); The control assembly comprises a second telescopic assembly (29), and the telescopic end of the second telescopic assembly (29) is connected to the second connecting plate (26); A rotating member (30) is provided on the second connecting plate (26), and the rotating member (30) is connected to the first guide rail (27); A second bracket (31) is provided at the bottom of the second connecting plate (26); One end of the second telescopic component (29) away from the telescopic end thereof is hingedly connected to the second bracket (31); The second connecting plate (26) is provided with a receiving cavity, and the second telescopic assembly (29) is received in the receiving cavity; It comprises a shaping component (32) arranged on one side of the manipulation component; The shaping assembly (32) comprises a material receiving member (33) for carrying the compressed material delivered by the tray (24); A chassis (34) connected to the material receiving member (33); A roller (35) disposed above the chassis (34), wherein three rollers (35) are provided; The generatrixes of the three rollers (35) are all in contact with the compressed material; The lines connecting the centers of the three rollers (35) form a triangle; The chassis (34) can rotate in a horizontal plane around the center of the triangle; The shaping component (32) comprises a cylinder (36) disposed at the center of the base plate (34), wherein the center of the cylinder (36) coincides with the center of the tray (24) and the center of the triangle; The cylinder (36) is connected to a second driving assembly (37) disposed at the bottom of the chassis (34), and the second driving assembly (37) is used to drive the cylinder (36) to drive the tray (24) and the three rollers (35) to rotate synchronously.

2. The pig feed cutting machine according to claim 1, characterized in that: The first driving assembly (16) comprises a first pulley (17) connected to the output shaft; The first pulley (17) is connected to the second pulley (18) via a belt, and the second pulley (18) is connected to the third pulley (19); The third pulley (19) is connected to the motor (20).

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