Automatic silage bale handling device

Abstract

The utility model discloses a silage wrapping carrying device of automatic unpacking belongs to silage technical field, including moving trolley and frame, install the rotating material storage mechanism who is used for rotating storage multiple silage wrapping on the moving trolley, install the clamping separation mechanism who is used for clamping and can prevent the film and mesh film of wrapping from falling when unpacking on the frame, still install the uniform shake material self unpacking mechanism who is used for automatic unpacking and the automatic knock of the wrapping after unpacking unloads on the frame, the clamping separation mechanism includes movement drive subassembly, clamping component no.

Description

Technical Field

[0001] This utility model relates to the field of silage technology, specifically to an automatic unpacking and handling device for silage bales. Background Technology

[0002] Silage wrapping is the core carrier for achieving long-term preservation of silage. It typically consists of three core layers: an inner feed layer, an inner sealing film, and an outer protective film. The innermost layer is the feed layer, containing the core contents of the silage wrap. The middle layer is the inner sealing film, usually made of polyethylene or EVA film, wrapped around the inner core in a 3-6 layer cross-wrap pattern. Its key function is to completely isolate the silage from air, prevent moisture evaporation, and block the invasion of external microorganisms, ensuring the stability of the anaerobic environment during silage. The outermost layer is the protective film, generally made of thickened, wear-resistant polypropylene or UV-resistant polyethylene film. Its main function is to resist external physical damage and the influence of the natural environment, extending the storage life of the wrap. For some long-term storage or outdoor storage, an additional woven bag or bird net is placed on the outermost layer to further enhance impact resistance and prevent birds from pecking at the silage.

[0003] Chinese patent CN111846491B discloses an automatic bag-opening machine for hay packaging, including a roller conveyor, a bag pushing mechanism, a dust removal system, a bag gripping mechanism, a bag breaking mechanism, a material discharge gate mechanism, a material feeding adjustment mechanism, and a frame. The bag pushing mechanism consists of a push plate, a left baffle, a right baffle, a first cylinder, and a solenoid valve. The bag gripping mechanism consists of a bag gripping hook, a linkage mechanism, a second cylinder, and a solenoid valve, used to fix the bag and separate the bag from the contents after breaking the bag. The rack and pinion slide module and the screw slide module are connected by a cross-shaped slider to achieve longitudinal and lateral movement, respectively, wherein the longitudinally placed rack and pinion slide module is fixed on the frame. The beneficial effect of this device is its adjustability; by adjusting the stroke of the bag cutting device in the bag breaking mechanism and the installation position of the bag gripping mechanism on the frame, it can process bags of a certain size range, while reducing production costs and improving production efficiency. However, this device still has the following problems: 1. After the device is unpacked, the straw inside the bag is difficult to fall completely. It still requires manual shaking or hitting of the bag to make the straw fall. The dust from the shaken straw will adhere to the operator. 2. If the silage wrapping is opened, the film and mesh inside the silage wrapping will fall off with the silage and be pressed down by the silage, causing it to mix with the feed. This requires manual cleaning later.

[0004] Based on this, this utility model designs an automatic unpacking and handling device for silage bale to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an automatic unpacking and handling device for silage bale handling.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An automated silage bale handling and unbundling device includes a mobile trolley and a frame; The mobile trolley is equipped with a rotary storage mechanism for rotating and storing multiple silage bales. The frame is equipped with a clamping and separating mechanism for holding silage bales and preventing the film and netting of the bales from falling off during unpacking; The frame is also equipped with a uniform shaking self-unpacking mechanism for automatically unpacking and automatically tapping the unpacked packages to dispense them; The clamping and separating mechanism includes a moving drive assembly, a second clamping assembly, and a wrapping material dropping assembly; the frame and the second clamping assembly are both connected to the moving drive assembly; the wrapping material dropping assembly and the second clamping assembly are connected; the moving drive assembly is used to drive the second clamping assembly and the wrapping material dropping assembly to move, the second clamping assembly is used to clamp and fix the silage bales, and the wrapping material dropping assembly is used to fix the wrapping material of the silage bales to prevent them from falling off; Furthermore, the moving drive assembly includes a linear module one and a first fixed frame; the two linear modules one are symmetrically distributed front and rear, and each linear module one is fixedly connected to the frame, and the drive ends of the two linear modules one are respectively fixedly connected to the front and rear ends of the first fixed frame; the first fixed frame is connected to the clamping assembly two. Furthermore, the clamping assembly two includes a first push cylinder, a movable frame, and a clamping plate two; two first push cylinders are symmetrically distributed; the first push cylinder is fixedly connected to the first fixed frame; the drive end of the first push cylinder is fixedly connected to the movable frame; two first limiting grooves are symmetrically opened on the first fixed frame; the movable frame is slidably connected to the first fixed frame through the first limiting grooves; the lower end of each movable frame is fixedly connected to a clamping plate two; both the movable frame and the clamping plate two are connected to the material falling assembly. Furthermore, the silage bag dropping assembly includes a second push cylinder and a fixing hook; a second limiting groove is provided on the movable frame; a set of fixing hooks includes two fixing hooks; the two fixing hooks are fixedly connected by a connecting rod; the connecting rod connecting the two fixing hooks is slidably connected to the movable frame through the second limiting groove; the right end of each of the two movable frames is hinged to a second push cylinder; the driving end of the second push cylinder is hinged to one end of the fixing hook; both the movable frame and the second clamping plate have limiting grooves; the fixing hook is slidably connected to the movable frame and the second clamping plate through the limiting groove; the end of the movable frame near the second clamping plate is set with a conical surface to facilitate piercing the silage bag; Furthermore, the rotating storage mechanism includes a rotating hopper assembly and a clamping assembly 1. Both the moving trolley and the clamping assembly 1 are connected to the rotating hopper assembly. The rotating hopper assembly is used to rotate and store silage bales. The clamping assembly 1 is used to automatically clamp and unlock the bales stored in the rotating hopper assembly. Furthermore, the rotating hopper assembly includes a support frame, a fixed plate, a rotating shaft, a motor, support rods, and an arc-shaped support plate. Two support frames are symmetrically distributed front and rear, with each support frame's side closest to the others fixedly connected to a fixed plate. The lower ends of the support frames are fixedly connected to a moving trolley. The rotating shaft is rotatably connected to the support frames and the fixed plate. The motor is fixedly connected to the support frames. The drive end of the motor is fixedly connected to the rotating shaft. Multiple support rods are arranged in a circular array on the outside of the rotating shaft. One end of each support rod is fixedly connected to the rotating shaft. The other end of each support rod is fixedly connected to the arc-shaped support plate. Both the fixed plate and the arc-shaped support plate are connected to the clamping assembly. The upper end of the arc-shaped support plate has a chamfer for easy placement of silage bales. Furthermore, the clamping assembly includes a clamping plate, a limiting rod, a slider, and a circular slide rail; each set of clamping plates corresponds to one of the arc-shaped support plates; each set of clamping plates includes two clamping plates symmetrically distributed on both sides of the arc-shaped support plate, and the sides of the clamping plates in the same set that are far apart from each other are fixedly connected to one end of the two limiting rods; the limiting rods are slidably connected to the arc-shaped support plate; the other ends of the two limiting rods are fixedly connected to the same slider; the slider is slidably connected to the circular slide rail; and the circular slide rail is fixedly connected to the fixing plate on the same side. Furthermore, the uniform shaking self-unpacking mechanism includes an unpacking component, a linear module two, and a shaking component; both the frame and the shaking component are connected to the unpacking component; the linear module two is fixedly connected to the frame; and the drive end of the linear module two is connected to the shaking component. Furthermore, the unpacking assembly includes a first unpacking blade and a second unpacking blade; the first unpacking blade is fixedly connected to the frame; the first unpacking blade is located at the left end of the linear module two; the second unpacking blade is located at the front side of the striking rod and is fixedly connected to the drive end of the linear module two. Furthermore, the shaking assembly includes a second motor, a rotating disk, a striking rod, a hinge shaft, and a second rotating shaft; the second motor is fixedly connected to the drive end of the second linear module; the drive end of the second motor is fixedly connected to the rotating disk; the eccentric position of the rotating disk is hinged to one end of the hinge shaft; the other end of the hinge shaft is hinged to the rear side of the lower end of the striking rod; the lower end of the striking rod is fixedly connected to the second rotating shaft; and the second rotating shaft is rotatably connected to the drive end of the second linear module.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: when unpacking silage bales, the device can insert and fix the film and mesh of the bale to prevent the film and mesh from falling off and mixing with the silage; The device can also rotate and store multiple silage bales, and automatically taps the bales to unload them without manual intervention. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0009] Figure 1 This utility model relates to a three-dimensional automatic unpacking and handling device for silage bales. Figure 1 ; Figure 2 This is a front view of an automatic unpacking and handling device for silage according to the present invention; Figure 3 This utility model relates to a three-dimensional automatic unpacking and handling device for silage bales. Figure 2 ; Figure 4 This is a perspective view of the clamping and separating mechanism of this utility model; Figure 5 This is a perspective view of an automatic unpacking and transporting device for silage bales according to the present invention, without storing silage bales. Figure 6 This is a partial perspective view of the rotary storage mechanism of this utility model; Figure 7 This is a perspective view of the uniform shaking and self-unpacking mechanism of this utility model; Figure 8 for Figure 3 Enlarged view of point A in the middle; Figure 9 for Figure 3 Enlarged view at point D; Figure 10 for Figure 4 Enlarged view of point B in the middle; Figure 11 This is a partial perspective view of the uniform shaking and self-unpacking mechanism of this utility model.

[0010] The labels in the diagram represent: 1. Mobile trolley; 5. Frame; 2. Rotary storage mechanism; 21. Rotary hopper assembly; 211. Support frame; 212. Fixing plate; 213. Rotating shaft one; 214. Motor one; 215. Support rod; 216. Arc-shaped support plate; 22. Clamping assembly one; 221. Clamping plate one; 222. Limiting rod; 223. Slider; 224. Circular slide rail; 2241. Smooth section; 2242. Protruding section; 3. Clamping separation mechanism; 31. Moving drive assembly; 311. Linear module one; 312. First fixing frame; 32. Clamping component two; 321. First push cylinder; 322. First limiting groove; 323. Moving frame; 324. Clamping plate two; 33. Material falling component; 331. Second push cylinder; 332. Fixed hook; 333. Second limiting groove; 4. Uniform shaking self-unpacking mechanism; 41. Unpacking component; 411. First unpacking blade; 412. Second unpacking blade; 42. Linear module two; 43. Shaking component; 431. Motor two; 432. Rotating disk; 433. Beating rod; 434. Hinge shaft; 435. Rotating shaft two. Detailed Implementation

[0011] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0012] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0013] In some embodiments, please refer to the accompanying drawings. Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 10 An automatic unpacking and unpacking silage bale handling device includes a mobile trolley 1 and a frame 5; The mobile trolley 1 is equipped with a rotary storage mechanism 2 for rotating and storing multiple silage bales; The frame 5 is equipped with a clamping and separating mechanism 3 for clamping silage bales and separating the film and netting of the bales from the silage during unpacking; The frame 5 is also equipped with a uniform shaking self-unpacking mechanism 4 for automatically unpacking and automatically tapping the unpacked packages to feed them out. The clamping and separating mechanism 3 includes a moving drive assembly 31, a second clamping assembly 32, and a wrapping material dropping assembly 33; the frame 5 and the second clamping assembly 32 are both connected to the moving drive assembly 31; the wrapping material dropping assembly 33 is connected to the second clamping assembly 32; the moving drive assembly 31 is used to drive the second clamping assembly 32 and the wrapping material dropping assembly 33 to move, the second clamping assembly 32 is used to clamp and fix the silage bales, and the wrapping material dropping assembly 33 is used to fix the wrapping material of the silage bales to prevent them from falling off.

[0014] In this utility model, the operator places multiple silage bales into the rotating storage mechanism 2 for fixation. After placement, the operator controls the moving trolley 1 to move the silage bales to the unloading location for unloading. If it is necessary to unpack the bales, the moving drive component 31 drives the clamping component 2 32 to move and clamp a silage bale. Then, the wrapping material dropping component 33 is inserted into the wrapping layer that fixes the silage bale to prevent the film or netting that fixes the silage bale from falling into the silage. Then, the moving drive component 31 drives the bale to move through the clamping component 2 32 and the wrapping material dropping component 33. At the same time, the self-unpacking mechanism 4 evenly shakes the material to unpack the bales.

[0015] The mobile drive assembly 31 includes a linear module 311 and a first fixed frame 312; the two linear modules 311 are symmetrically distributed front and rear, and both linear modules 311 are fixedly connected to the frame 5. The drive ends of the two linear modules 311 are respectively fixedly connected to the front and rear ends of the first fixed frame 312; the first fixed frame 312 is connected to the clamping assembly 32. The clamping assembly 32 includes a first push cylinder 321, a movable frame 323, and a clamping plate 324. Two first push cylinders 321 are symmetrically distributed. Each first push cylinder 321 is fixedly connected to a first fixed frame 312. The driving end of each first push cylinder 321 is fixedly connected to the movable frame 323. Two first limiting grooves 322 are symmetrically formed on the first fixed frame 312. The movable frame 323 is slidably connected to the first fixed frame 312 via the first limiting grooves 322. The lower end of each movable frame 323 is fixedly connected to a clamping plate 324. Both the movable frame 323 and the clamping plate 324 are connected to the material-feeding component 33. The silage bag drop assembly 33 includes a second push cylinder 331 and a fixing hook 332; a second limiting groove 333 is provided on the movable frame 323; a set of fixing hooks 332 includes two fixing hooks 332; the two fixing hooks 332 are fixedly connected by a connecting rod; the connecting rod connecting the two fixing hooks 332 is slidably connected to the movable frame 323 through the second limiting groove 333; the right end of each of the two movable frames 323 is hinged to a second push cylinder 331; the driving end of the second push cylinder 331 is hinged to one end of the fixing hook 332; both the movable frame 323 and the second clamping plate 324 have limiting grooves; the fixing hook 332 is slidably connected to the movable frame 323 and the second clamping plate 324 through the limiting grooves; the end of the movable frame 323 near the second clamping plate 324 is set with a conical surface to facilitate piercing the silage bag; In this invention, the linear module 311 moves the first fixed frame 312 to the position of the silage package to be unpacked; then the first push cylinder 321 is activated, which drives the clamping plate 324 to clamp and fix the silage package through the moving frame 323; then the second push cylinder 331 pushes the fixing hook 332 to slide into the silage package through the limiting groove opened on the moving frame 323 and the clamping plate 324; then the linear module 311 moves the silage package through the first fixed frame 312, the moving frame 323 and the clamping plate 324, and the clamping force of the clamping plate 324 is greater than the clamping force of the rotating storage mechanism 2 on the silage package; then the uniform shaking self-unpacking mechanism 4 opens and shakes the package; at this time, the moving frame 323 fixes the outer packaging of the silage to prevent the packaging from falling off.

[0016] In some embodiments, such as Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 8 and Figure 9 As shown, in a preferred embodiment of the present invention, the rotating storage mechanism 2 includes a rotating hopper assembly 21 and a clamping assembly 22. The moving trolley 1 and the clamping assembly 22 are both connected to the rotating hopper assembly 21. The rotating hopper assembly 21 is used to rotate and store silage bales. The clamping assembly 22 is used to automatically clamp and unlock the bales stored in the rotating hopper assembly 21. The rotating hopper assembly 21 includes a support frame 211, a fixed plate 212, a rotating shaft 213, a motor 214, support rods 215, and an arc-shaped support plate 216. Two support frames 211 are symmetrically distributed front and rear, with each support frame 211 having its closest side fixedly connected to a fixed plate 212. The lower end of each support frame 211 is fixedly connected to a moving trolley 1. The rotating shaft 213 is rotatably connected to the support frame 211 and the fixed plate 212. The motor 214 is fixedly connected to the support frame 211, and its drive end is fixedly connected to the rotating shaft 213. Multiple support rods 215 are arranged in a circular array on the outside of the rotating shaft 213. One end of each support rod 215 is fixedly connected to the rotating shaft 213, and the other end is fixedly connected to the arc-shaped support plate 216. Both the fixed plate 212 and the arc-shaped support plate 216 are connected to the clamping assembly 22. The upper end of the arc-shaped support plate 216 has a chamfer for easy placement of silage bales. The clamping assembly 22 includes a clamping plate 221, a limiting rod 222, a slider 223, and a circular slide rail 224. Each set of clamping plates 221 corresponds one-to-one with the arc-shaped support plate 216. Each set of clamping plates 221 includes two clamping plates 221 symmetrically distributed on both sides of the arc-shaped support plate 216. The sides of the clamping plates 221 in the same set that are far apart from each other are fixedly connected to one end of the two limiting rods 222. The limiting rods 222 are slidably connected to the arc-shaped support plate 216. The other ends of the two limiting rods 222 are fixedly connected to the same slider 223. The slider 223 is slidably connected to the circular slide rail 224. The circular slide rail 224 is fixedly connected to the fixing plate 212 on the same side. The circular slide rail 224 is divided into a smooth section 2241 and a protruding section 2242, which are smoothly connected. When the slider 223 is in the smooth section 2241, it clamps the silage bale through the limiting rod 222 and the clamping plate 221. When the slider 223 is in the protruding section 2242, it unlocks the silage bale through the limiting rod 222 and the clamping plate 221. The protruding section 2242 is located at the upper end of the circular slide rail 224.

[0017] In this invention, the operator places the silage bale into the uppermost arc-shaped support plate 216. Then, the motor 214 is started, and the arc-shaped support plate 216 is rotated through the rotating shaft 213 and the support rod 215. When the arc-shaped support plate 216 rotates, the slider 223 is limited to slide along the circular slide rail 224 through the limiting rod 222. At this time, the slider 223 slides from the protruding section 2242 into the smooth section 2241. The slider 223 drives the clamping plate 221 to clamp and fix the silage bale placed on the arc-shaped support plate 216 through the limiting rod 222. At the same time, the arc-shaped support plate 216 on the left side drives the slider 223 to slide from the smooth section 2241 of the circular slide rail 224 into the protruding section 2242 to unlock, making it convenient for the operator to place the silage bale into the arc-shaped support plate 216.

[0018] In some embodiments, such as Figure 1 , Figure 2 , Figure 5 , Figure 7 and Figure 11 As shown, in a preferred embodiment of the present invention, the uniform shaking self-unpacking mechanism 4 includes an unpacking component 41, a linear module 2 42, and a shaking component 43; the frame 5 and the shaking component 43 are both connected to the unpacking component 41; the linear module 2 42 is fixedly connected to the frame 5; the driving end of the linear module 2 42 is connected to the shaking component 43. The unpacking assembly 41 includes a first unpacking blade 411 and a second unpacking blade 412; the first unpacking blade 411 is fixedly connected to the frame 5; the first unpacking blade 411 is located at the left end of the linear module 2 42; the second unpacking blade 412 is located in front of the striking rod 433 and is fixedly connected to the drive end of the linear module 2 42. The shaking assembly 43 includes a second motor 431, a rotating disk 432, a striking rod 433, a hinge shaft 434, and a second rotating shaft 435. The second motor 431 is fixedly connected to the driving end of the second linear module 42. The driving end of the second motor 431 is fixedly connected to the rotating disk 432. The rotating disk 432 is hinged to one end of the hinge shaft 434 at an eccentric position. The other end of the hinge shaft 434 is hinged to the rear side of the lower end of the striking rod 433. The lower end of the striking rod 433 is fixedly connected to the second rotating shaft 435. The second rotating shaft 435 is rotatably connected to the driving end of the second linear module 42.

[0019] The linear module 311 and the linear module 42 are equipped with bellows-style protective covers to prevent the shaking of silage from affecting the operation of the linear module 311 and the linear module 42.

[0020] In this utility model, after the linear module 311 clamps the silage bale through the moving frame 323 and the clamping plate 324, the linear module 311 drives the silage bale to move. The silage bale first passes through the first unpacking blade 411, which cuts through the silage bale to create a horizontal cut. After the cut is completed, the linear module 311 stops driving. Then, the linear module 42 drives the second unpacking blade 412 to move and cut through the silage bale to create a vertical cut. The two cuts combine to form a cross cut, which facilitates the silage discharge. Then, the linear module 42 continues to drive the patting rod 433 to enter the silage in the silage bale through the cut vertical cut. Then, the motor 431 starts and drives the patting rod 433 to swing back and forth through the rotating disk 432 and the hinge shaft 434 to pat the silage, which facilitates the silage discharge.

[0021] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An automatic silage bale handling device for unpacking and unpacking, comprising a mobile trolley (1) and a frame (5), characterized in that: It also includes a rotating storage mechanism (2), a clamping and separating mechanism (3), and a uniform shaking and self-unpacking mechanism (4); The mobile trolley (1) is equipped with a rotary storage mechanism (2) for rotating and storing multiple silage bales. The frame (5) is equipped with a clamping and separating mechanism (3) for clamping silage bales and preventing the film and netting of the bales from falling off during unpacking. The frame (5) is also equipped with a uniform shaking self-unpacking mechanism (4) for automatically unpacking and automatically tapping the unpacked packages to feed them out. The clamping and separating mechanism (3) includes a moving drive assembly (31), a second clamping assembly (32), and a wrapping material dropping assembly (33); the frame (5) and the second clamping assembly (32) are both connected to the moving drive assembly (31); the wrapping material dropping assembly (33) is connected to the second clamping assembly (32); the moving drive assembly (31) is used to drive the second clamping assembly (32) and the wrapping material dropping assembly (33) to move, the second clamping assembly (32) is used to clamp and fix the silage bales, and the wrapping material dropping assembly (33) is used to fix the wrapping material of the silage bales to prevent them from falling off.

2. The self-unwinding silage wrap carrier apparatus of claim 1, wherein, The mobile drive assembly (31) includes a linear module one (311) and a first fixed frame (312); the two linear modules one (311) are symmetrically distributed front and back, and both linear modules one (311) are fixedly connected to the frame (5). The drive ends of the two linear modules one (311) are fixedly connected to the front and back ends of the first fixed frame (312) respectively; the first fixed frame (312) is connected to the clamping assembly two (32).

3. The automatic unpacking and handling device for silage bales according to claim 2, characterized in that, The clamping assembly two (32) includes a first push cylinder (321), a movable frame (323), and a clamping plate two (324); two first push cylinders (321) are symmetrically distributed; the first push cylinder (321) is fixedly connected to the first fixed frame (312); the driving end of the first push cylinder (321) is fixedly connected to the movable frame (323); two first limiting grooves (322) are symmetrically opened on the first fixed frame (312); the movable frame (323) is slidably connected to the first fixed frame (312) through the first limiting groove (322); the lower end of each movable frame (323) is fixedly connected to a clamping plate two (324); the movable frame (323) and the clamping plate two (324) are both connected to the wrapping material falling assembly (33).

4. The automatic unpacking and handling device for silage bales according to claim 3, characterized in that, The material falling assembly (33) includes a second push cylinder (331) and a fixing hook (332); a second limiting groove (333) is provided on the moving frame (323); a set of fixing hooks (332) includes two fixing hooks (332); the two fixing hooks (332) are fixedly connected by a connecting rod; the connecting rod connecting the two fixing hooks (332) is slidably connected to the moving frame (323) through the second limiting groove (333); the two moving frames (321, 332, 332) are fixedly connected by a connecting rod. 3) The right end of each is hinged to a second push cylinder (331); the driving end of the second push cylinder (331) is hinged to one end of the fixed hook (332); the moving frame (323) and the clamping plate (324) are both provided with limit grooves; the fixed hook (332) is connected to the moving frame (323) and the clamping plate (324) through the limit grooves; the end of the moving frame (323) near the clamping plate (324) is set as a conical surface to facilitate the insertion of the silage package.

5. The automatic unpacking and handling device for silage bales according to claim 4, characterized in that, The rotating storage mechanism (2) includes a rotating hopper assembly (21) and a clamping assembly (22). The moving trolley (1) and the clamping assembly (22) are both connected to the rotating hopper assembly (21). The rotating hopper assembly (21) is used to rotate and store silage parcels. The clamping assembly (22) is used to automatically clamp and unlock the parcels stored in the rotating hopper assembly (21).

6. The automatic unpacking and handling device for silage bales according to claim 5, characterized in that, The rotating hopper assembly (21) includes a support frame (211), a fixed plate (212), a rotating shaft (213), a motor (214), a support rod (215), and an arc-shaped support plate (216). Two support frames (211) are symmetrically distributed front and back, and the sides of the two support frames (211) closest to each other are respectively fixedly connected to a fixed plate (212). The lower end of the support frame (211) is fixedly connected to the moving trolley (1). The rotating shaft (213) is rotatably connected to the support frame (211) and the fixed plate (212). The motor (214)... The motor (214) is fixedly connected to the support frame (211); the drive end of the motor (214) is fixedly connected to the rotating shaft (213); multiple support rods (215) are arranged in a circular array on the outside of the rotating shaft (213); one end of the support rod (215) is fixedly connected to the rotating shaft (213); the other end of the support rod (215) is fixedly connected to the arc-shaped support plate (216); the fixed plate (212) and the arc-shaped support plate (216) are both connected to the clamping assembly (22); the upper end of the arc-shaped support plate (216) is chamfered to facilitate the placement of silage bales.

7. The automatic unpacking and handling device for silage bales according to claim 6, characterized in that, The clamping assembly (22) includes a clamping plate (221), a limiting rod (222), a slider (223), and a circular slide rail (224); each set of clamping plates (221) corresponds one-to-one with the arc-shaped support plate (216); each set of clamping plates (221) includes two clamping plates (221) symmetrically distributed on both sides of the arc-shaped support plate (216), and the side of the clamping plates (221) in the same set that is far apart from each other is fixedly connected to one end of the two limiting rods (222); the limiting rods (222) are limited and slidably connected to the arc-shaped support plate (216); the other end of the two limiting rods (222) is fixedly connected to the same slider (223); the slider (223) is limited and slidably connected to the circular slide rail (224); the circular slide rail (224) is fixedly connected to the fixing plate (212) on the same side.

8. The automatic unpacking and handling device for silage bales according to claim 7, characterized in that, The uniform shaking self-unpacking mechanism (4) includes an unpacking component (41), a linear module two (42), and a shaking component (43); the frame (5) and the shaking component (43) are both connected to the unpacking component (41); the linear module two (42) is fixedly connected to the frame (5); the driving end of the linear module two (42) is connected to the shaking component (43).

9. The automatic unpacking and handling device for silage bales according to claim 8, characterized in that, The unpacking assembly (41) includes a first unpacking blade (411) and a second unpacking blade (412); the first unpacking blade (411) is fixedly connected to the frame (5); the first unpacking blade (411) is located at the left end of the linear module two (42); the second unpacking blade (412) is located at the front side of the striking rod (433) and is fixedly connected to the drive end of the linear module two (42).

10. The automatic unpacking and handling device for silage bales according to claim 9, characterized in that, The shaking assembly (43) includes a second motor (431), a rotating disk (432), a striking rod (433), a hinge shaft (434), and a second rotating shaft (435); the second motor (431) is fixedly connected to the driving end of the second linear module (42); the driving end of the second motor (431) is fixedly connected to the rotating disk (432); the eccentric position of the rotating disk (432) is hinged to one end of the hinge shaft (434); the other end of the hinge shaft (434) is hinged to the rear side of the lower end of the striking rod (433); the lower end of the striking rod (433) is fixedly connected to the second rotating shaft (435); the second rotating shaft (435) is rotatably connected to the driving end of the second linear module (42).

Images