Material recovery device

Abstract

The utility model provides a material recovery device which comprises a recovery bin, a grabbing mechanism, a lifting mechanism and a cleaning assembly, and a bag breaking assembly is arranged at the top of the recovery bin; the grabbing mechanism is movably arranged at the top of the recycling bin, and the lifting mechanism is arranged on one side of the recycling bin and used for moving a material bag to be higher than the top of the recycling bin. The grabbing mechanism is used for grabbing the material bags to the recycling bin from the lifting mechanism and driving the material bags to pass through the bag breaking assembly. The cleaning assembly is arranged on the grabbing mechanism, and when the grabbing mechanism moves towards one side of the recycling bin from the lifting mechanism, the cleaning assembly cleans waste bags on the recycling bin out of the recycling bin. According to the technical scheme, manual intervention is not needed in the whole recycling process, the automation degree of material recycling is improved, and the recycling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a material recovery device. Background Art

[0002] Regarding the front-end feeding section of material handling, although many companies have switched to using ton bags / tank trucks for material feeding, there is still a considerable proportion of materials that can only be fed in small bags due to upstream manufacturers or process reasons.

[0003] Currently, more and more raw material storage methods are applied in three-dimensional warehouses, and layered (pallet) storage and transportation has become the mainstream production method. The demand for automatic unpacking machines for materials using this storage method is also increasing.

[0004] The labor intensity of workers feeding small bags of materials is high, the feeding efficiency is low, and the labor cost of the factory is very high. Therefore, in order to solve the problem of feeding small bags of materials in the workshop, reduce the labor intensity of workers, and reduce the number of people, it is necessary to study a layered small bag automatic unpacking machine equipment. Utility Model Content

[0005] The main purpose of the utility model is to provide a material recovery device, aiming to solve the technical problems of high labor intensity, low feeding efficiency and high labor cost for workers feeding small bag materials in the prior art.

[0006] In order to achieve the above object, the utility model provides a material recovery device, which comprises:

[0007] A recycling bin, wherein a bag breaking assembly is provided on the top of the recycling bin;

[0008] A grabbing mechanism, wherein the grabbing mechanism is movably arranged on the top of the recycling bin,

[0009] A lifting mechanism, the lifting mechanism is arranged on one side of the recovery bin and is used to move the material bag to a position higher than the top of the recovery bin;

[0010] The grabbing mechanism is used to grab the material bag from the lifting mechanism to the recovery bin, and drive the material bag to pass through the bag breaking assembly;

[0011] A cleaning component is arranged on the grabbing mechanism. When the grabbing mechanism is moved toward one side of the recovery bin by the lifting mechanism, the cleaning component cleans the waste bags on the recovery bin out of the recovery bin.

[0012] Optionally, the lifting mechanism comprises:

[0013] A lifting component, the lifting component is arranged on one side of the recovery bin, and a plate chain base is provided on the lifting component;

[0014] A roller conveyor is arranged at the bottom of the lifting component. When the lifting component drives the plate chain base to rise, the plate chain base is higher than the top of the recovery bin. When the lifting component drives the plate chain base to descend, the plate chain base is flush with the roller conveyor.

[0015] Optionally, the lifting assembly includes:

[0016] A frame, wherein the frame is arranged on one side of the recovery bin;

[0017] A drive chain, wherein the drive chain is arranged in the frame;

[0018] A lifting slide is arranged on the driving chain, and the plate chain base is arranged on the lifting slide.

[0019] Optionally, a guide groove is provided on each side of the frame, and the extending direction of the guide groove is parallel to the lifting direction of the lifting slide;

[0020] A pulley is respectively arranged on both sides of the lifting slide, and the two pulleys are respectively clamped in one of the guide grooves.

[0021] Optionally, the lifting mechanism further comprises:

[0022] A lever driving member, wherein the lever driving member is arranged at an edge of the plate chain base;

[0023] A tray lever, one end of which is connected to the lever driving component, and the other end of which extends to a side away from the lever driving component.

[0024] Optionally, the material recovery device further comprises a material shaking assembly, the bag breaking assembly is arranged at an edge of one side of the recovery bin close to the lifting mechanism, and the material shaking assembly is arranged on a side of the bag breaking assembly away from the lifting mechanism.

[0025] Optionally, the shaking material assembly comprises:

[0026] A shaking seat, wherein the shaking seat is arranged on the top of the recovery bin;

[0027] A plurality of shaking rods are arranged on the shaking seat in sequence and at intervals along the width direction of the recovery bin.

[0028] Optionally, the bag breaking assembly comprises:

[0029] A linkage shaft, the linkage shaft is arranged on one side edge of the recovery bin close to the lifting mechanism, and the axis of the linkage shaft is parallel to the width direction of the recovery bin;

[0030] A plurality of rolling blades, wherein the plurality of rolling blades are arranged on the linkage shaft at intervals;

[0031] A driving motor is connected to the linkage shaft, and when the driving motor drives the linkage shaft to rotate, the plurality of rolling blades are driven to rotate.

[0032] Optionally, the cleaning component comprises:

[0033] A telescopic driving member, wherein the telescopic driving member is arranged on the grasping mechanism;

[0034] A first connecting plate, one end of which is hinged to the driving end of the telescopic driving member;

[0035] A rotating rod, the rotating rod being rotatably disposed on the grabbing mechanism, and the other end of the first connecting plate being connected to the rotating rod;

[0036] a second connecting plate, one end of which is connected to the rotating rod;

[0037] A mounting plate, the mounting plate being connected to the other end of the second connecting plate, and the length direction of the mounting plate being parallel to the axis of the rotating rod;

[0038] A plurality of material-moving rods are arranged on the mounting plate at intervals, and the material-moving rods are vertically connected to the mounting plate.

[0039] Optionally, the material recovery device further comprises a waste bin, and the waste bin is arranged on a side of the recovery bin away from the lifting mechanism;

[0040] When the grabbing mechanism is moved toward one side of the recovery bin by the lifting mechanism, the cleaning component moves the waste bag on the recovery bin into the waste bin.

[0041] The lifting mechanism of the technical solution of the utility model moves the material bag to a position slightly higher than the top of the recycling bin, so that the grabbing mechanism can grab the material bag. After the grabbing mechanism grabs the material bag to the recycling bin, the bag is automatically broken by the bag breaking component on the top of the recycling bin, and the material falls into the recycling bin. After the material is recovered, the waste bag is cleaned out of the recycling bin by the cleaning component. The entire recycling process does not require manual intervention, which improves the automation of material recovery and improves recycling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0043] Figure 1 This is a schematic diagram of the structure of the material recovery device of the utility model;

[0044] Figure 2 This is the front view of the material recovery device of the utility model;

[0045] Figure 3 It is a structural schematic diagram of the lifting mechanism in the material recovery device of the utility model;

[0046] Figure 4 This is a schematic diagram of the top structure of the recovery bin in the material recovery device of the utility model;

[0047] Figure 5 It is a top view of the recovery bin in the material recovery device of the utility model;

[0048] Figure 6 It is a structural schematic diagram of the grabbing mechanism in the material recovery device of the utility model;

[0049] Figure 7 It is a structural schematic diagram of the cleaning component in the material recovery device of the utility model.

[0050] Description of Figure Numbers:

[0051] Label name Label name 10 Recycling bin 11 Mesh structure 20 Grasping mechanism 21 Car 22 Gripper 23 Slide rails 30 Lifting mechanism 31 Lifting components 311 frame 312 Drive chain 313 Lifting carriage 32 Roller table 33 Plate chain base 34 Guide groove 35 pulley 36 Tray lever 37 Lever drive 40 Shaking component 41 Shake seat 42 Shaking rod 50 Bag breaking components 51 Linkage axis 52 Rolling blade 60 Cleaning components 61 Telescopic drive 62 Rotating rod 63 First connecting plate 64 Second connecting plate 65 Mounting Plate 66 Feed rod 70 Waste Bin 80 Material rack

[0052] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0054] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0055] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0056] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0058] The utility model provides a material recovery device, please refer to Figure 1 and Figure 2 The material recovery device includes a recovery bin 10, a grabbing mechanism 20, a lifting mechanism 30 and a cleaning assembly 60. A bag breaking assembly 50 is provided on the top of the recovery bin 10; the grabbing mechanism 20 is movably arranged on the top of the recovery bin 10, and the lifting mechanism 30 is arranged on one side of the recovery bin 10, and is used to move the material bag to a position higher than the top of the recovery bin 10; the grabbing mechanism 20 is used to grab the material bag from the lifting mechanism 30 to the recovery bin 10, and drive the material bag to pass through the bag breaking assembly 50; the cleaning assembly 60 is arranged on the grabbing mechanism 20, and when the grabbing mechanism 20 moves from the lifting mechanism 30 to one side of the recovery bin 10, the cleaning assembly 60 cleans the waste bags on the recovery bin 10 out of the recovery bin 10.

[0059] Please refer to Figure 3and Figure 4 The recovery bin 10 is used to recover the material in the material bag. A bag breaking assembly 50 is installed on the top of the recovery bin 10. When the grabbing mechanism 20 grabs the material bag from the lifting mechanism 30 to the top of the recovery bin 10, it drives the material bag to pass through the bag breaking assembly 50. The bag breaking assembly 50 is used to cut the material bag, so that the material in the material bag falls into the recovery bin 10.

[0060] The top of the recycling bin 10 is a mesh structure 11, which is used to isolate the waste bags after material recovery to prevent them from falling into the recycling bin 10. The mesh diameter of the mesh structure 11 is larger than the diameter of the material to ensure that the material can pass smoothly and fall into the recycling bin 10.

[0061] The grabbing mechanism 20 includes a moving trolley 21 and a slide rail 23. The slide rail 23 is disposed on the top of the recovery bin 10, and the trolley 21 can slide on the slide rail 23. One end of the slide rail 23 extends to the top of the recovery bin 10, and the other end extends to the top of the lifting mechanism 30.

[0062] The trolley 21 has a clamp 22 at the bottom, and the lifting mechanism 30 is used to place the material bag. When the trolley 21 drives the clamp 22 to move above the lifting mechanism 30, the lifting mechanism 30 transports the material bag to a position slightly higher than the top of the recovery bin 10, thereby facilitating the clamp 22 to grab the material bag.

[0063] After the clamp 22 grabs the material bag, the trolley 21 returns to the top of the recovery bin 10. During the return process, the material bag is cut by the bag breaking assembly 50. Finally, the material flows out of the material bag and falls into the recovery bin 10 below.

[0064] After the material recovery is completed, the clamping jaws 22 release the empty waste bag, and the waste bag falls onto the mesh structure 11 on the top of the recovery bin 10. The trolley 21 moves to the top of the lifting mechanism 30 to start the next material recovery process.

[0065] When the gripper 22 of the trolley 21 grabs the next material bag and returns to the top of the recovery bin 10, the waste bag falling on the mesh structure 11 is removed from the recovery bin 10 through the cleaning component 60, thereby realizing the waste bag processing function at the same time, processing the remaining waste bags in the previous cycle while breaking the bags, effectively reducing the cycle time and improving production capacity.

[0066] It can be understood that the material recovery device also includes a waste bin 70, and the waste bin 70 is arranged on the side of the recovery bin 10 away from the lifting mechanism 30; when the grabbing mechanism 20 moves from the lifting mechanism 30 to the side of the recovery bin 10, the cleaning assembly 60 moves the waste bags on the recovery bin 10 into the waste bin 70.

[0067] The waste bin 70 and the lifting mechanism 30 are respectively arranged on opposite sides of the recycling bin 10. Therefore, when the trolley 21 moves from the lifting mechanism 30 to the recycling bin 10, the cleaning assembly 60 can directly push the waste bags on the recycling bin 10 to the waste bin 70 on the other side, and the waste bags directly enter the waste bin 70 for unified recycling.

[0068] The lifting mechanism 30 of the technical solution of the utility model moves the material bag to a position slightly higher than the top of the recycling bin 10, so that the grabbing mechanism 20 can grab the material bag. After the grabbing mechanism 20 grabs the material bag to the recycling bin 10, the bag is automatically broken by the bag breaking component 50 on the top of the recycling bin 10, and the material falls into the recycling bin 10. After the material is recovered, the waste bag is cleaned out of the recycling bin 10 by the cleaning component 60. The entire recycling process does not require manual intervention, which improves the automation of material recovery and improves the recycling efficiency.

[0069] For details, please refer to Figure 3 The lifting mechanism 30 includes a lifting component 31 and a roller 32. The lifting component 31 is arranged on one side of the recovery bin 10. A plate chain base 33 is provided on the lifting component 31. The roller 32 is arranged at the bottom of the lifting component 31. When the lifting component 31 drives the plate chain base 33 to rise, the plate chain base 33 is flush with the top of the recovery bin 10. When the lifting component 31 drives the plate chain base 33 to descend, the plate chain base 33 is flush with the roller 32.

[0070] One end of the roller 32 is connected to the lifting mechanism 30 , and the other end is connected to the unloading end of the previous process. The material bag is automatically transferred to the lifting mechanism 30 through the roller 32 .

[0071] During loading, the lifting assembly 31 drives the plate chain base 33 to descend until the top surface of the plate chain base 33 is flush with the roller 32 , and under the action of the roller 32 , the material bag can be directly transferred to the plate chain base 33 .

[0072] After the loading is completed, the lifting assembly 31 drives the plate chain base 33 to rise to a position slightly higher than the top door of the recovery bin 10 and waits for the grabbing mechanism 20 to grab.

[0073] It should be noted that when the number of material bags is large, the rising height of the plate chain base 33 can be appropriately adjusted to ensure that the material bags are slightly higher than the top of the recovery bin 10, thereby facilitating the grabbing mechanism 20 to grab them.

[0074] It can be understood that during the grabbing process, the height of the material bag decreases, and the plate chain base 33 can be appropriately driven to rise to keep the material bag always slightly higher than the top of the recovery bin 10.

[0075] The height of the plate chain base 33 can be adjusted by manual control, or a detection sensor can be set on the top of the recovery bin 10 to detect the height position of the material bag in real time, thereby realizing automatic adjustment of the height of the plate chain base 33.

[0076] The lifting assembly 31 includes a frame 311, a driving chain 312 and a lifting slide 313. The frame 311 is arranged on one side of the recovery bin 10; the driving chain 312 is arranged in the frame 311; the lifting slide 313 is arranged on the driving chain 312, and the plate chain base 33 is arranged on the above-mentioned lifting slide 313.

[0077] In order to ensure the stability of the lifting process of the material bag, the frame 311 can be made of metal, such as steel, iron, etc. There is an installation space inside for accommodating the drive chain 312 and other component structures.

[0078] The driving chain 312 is divided into a chain part, namely a driving part. The driving part can adopt a driving motor installed at the bottom of the frame 311. One end of the chain is sleeved on the driving motor. A fixed pulley 35 is installed on the top of the frame 311, and the other end of the chain is sleeved on the fixed pulley 35.

[0079] The lifting slide 313 is fixed on the chain, and the lifting slide 313 is driven to move up and down by driving the chain 312 to roll clockwise or counterclockwise.

[0080] A guide groove 34 is provided on each side of the frame 311, and the extending direction of the guide groove 34 is parallel to the lifting direction of the lifting slide 313; a pulley 35 is provided on each side of the lifting slide 313, and the two pulleys 35 are respectively clamped in one of the guide grooves.

[0081] Under the guiding effect of the guide groove 34 , the lifting slide 313 can be prevented from being displaced during the movement.

[0082] The lifting slide 313 may be of a rectangular structure, one end of which is connected to the driving chain 312 and the other end of which extends toward a side away from the frame 311 , so as to be used for mounting the plate chain base 33 thereon.

[0083] The pulley 35 is arranged at one end connected to the driving chain 312, and a pulley 35 is respectively provided on both sides of the lifting slide 313, which are respectively engaged with the two guide grooves 34 to ensure the stability of the left and right sides of the lifting slide 313 during the lifting process, thereby improving the stability of the plate chain base 33 during the movement.

[0084] Furthermore, the lifting mechanism 30 also includes a lever driving component 37 and a pallet lever 36, wherein the lever driving component 37 is arranged on the edge of the plate chain base 33; one end of the pallet lever 36 is connected to the lever driving component 37, and the other end of the pallet lever 36 extends to a side away from the lever driving component 37.

[0085] In the partial recycling process, the material bags are usually placed in a pallet. The pallet is moved to the plate chain base 33 by the roller 32. The material bags are grabbed by the grabbing mechanism 20. When all the material bags in the pallet are grabbed, the pallet is still placed on the plate chain base 33.

[0086] In order to realize automatic recovery of the pallet, a pallet lever 36 is installed on one side of the plate chain base 33 .

[0087] The tray lever 36 is driven to move by the lever driving member 37. The lever driving member 37 can be a linear moving module.

[0088] The length of the tray lever 36 can be set to be half of the length of the plate chain base 33, or the same as the length of the plate chain base 33. The tray lever 36 fits the upper surface of the plate chain base 33. When the lever driving member 37 drives the tray lever 36 to move, it can abut against the tray placed on the plate chain base 33 and push it out of the plate chain base 33.

[0089] A material rack 80 can be installed on the side of the plate chain base 33 that is different from the recovery bin 10 to receive the pushed out pallets. The driving direction of the lever driving member 37 can be moved toward the side of the material rack 80. In this embodiment, the driving direction of the lever driving member 37 is perpendicular to the conveying direction of the roller 32.

[0090] A lifting mechanism is installed on the material rack 80 for clamping and lifting the pallet. In addition, a detection part is installed on the material rack 80 for detecting an empty pallet. When an empty pallet is detected, the motor starts the roller conveyor line, and the empty pallet is conveyed to the detection part and stops. At this time, the lifting mechanism lifts the pallet on the material rack 80, and the pallet lever 36 moves the empty pallet to the bottom of the material rack 80. After the pallet lever 36 is reset, the lifting mechanism puts down the pallet, and the pallet stacking and recycling is completed.

[0091] Furthermore, the material recovery device also includes a material shaking component 40 , the bag breaking component 50 is arranged on one side edge of the recovery bin 10 close to the lifting mechanism 30 , and the material shaking component 40 is arranged on a side of the bag breaking component 50 away from the lifting mechanism 30 .

[0092] After the grabbing mechanism 20 grabs the material bag and passes through the bag breaking assembly 50 , the material bag continues to be moved to the material shaking assembly 40 .

[0093] The shaking assembly 40 is used to generate vibration to beat the material bag through vibration to assist the material in the material bag to fall off.

[0094] The shaking material assembly 40 includes a shaking seat 41 and a plurality of shaking rods 42 . The shaking seat 41 is disposed on the top of the recovery bin 10 . The plurality of shaking rods 42 are sequentially spaced apart on the shaking seat 41 along the width direction of the recovery bin 10 .

[0095] The width of the shaking seat 41 is slightly smaller than the width of the recycling bin 10. The shaking seat 41 can be driven by a motor to move back and forth along the width direction of the recycling bin 10 to simulate a vibration effect. The shaking rod 42 is a crank rocker. During the movement, the shaking rod 42 moves back and forth and contacts the material bag to achieve a simulated slapping effect, helping the material in the material bag to fall out quickly.

[0096] The bag breaking assembly 50 includes a linkage shaft 51, a driving motor and a plurality of rolling blades 52. The linkage shaft 51 is arranged on a side edge of the recovery bin 10 close to the lifting mechanism 30, and the axis of the linkage shaft 51 is parallel to the width direction of the recovery bin 10; the plurality of rolling blades 52 are arranged on the linkage shaft 51 at intervals; the driving motor is connected to the linkage shaft 51, and when the driving motor drives the linkage shaft 51 to rotate, it drives the plurality of rolling blades 52 to rotate.

[0097] The rolling blade 52 is arranged in a circular shape, and the axis of the rolling blade 52 is arranged parallel to the axis of the linkage shaft 51. When the driving motor drives the linkage shaft 51 to rotate, the plurality of rolling blades 52 are driven to rotate synchronously.

[0098] The rolling blade 52 rotates at a high speed and contacts the material bag during the rotation, thereby cutting the material bag and achieving a bag breaking effect.

[0099] For further information, please refer to Figure 6 and Figure 7The cleaning assembly 60 includes a telescopic driving member 61, a first connecting plate 63, a rotating rod 62, a second connecting plate 64, a mounting plate 65 and a plurality of material shifting rods 66, wherein the telescopic driving member 61 is arranged on the grasping mechanism 20; one end of the first connecting plate 63 is hinged to the driving end of the telescopic driving member 61; the rotating rod 62 is rotatably arranged on the grasping mechanism 20, and the other end of the first connecting plate 63 is connected to the rotating rod 62; one end of the second connecting plate 64 is connected to the rotating rod 62; the mounting plate 65 is connected to the other end of the second connecting plate 64, and the length direction of the mounting plate 65 is parallel to the axis of the rotating rod 62; a plurality of the material shifting rods 66 are arranged at intervals on the mounting plate 65, and the material shifting rods 66 are vertically connected to the mounting plate 65.

[0100] The cleaning assembly 60 can be installed on the front side or the rear side of the grabbing mechanism 20. In this embodiment, when recycling materials, the grabbing mechanism 20 is located directly above the recycling bin 10. When the grabbing mechanism 20 rotates, it should rotate toward the side away from the grabbing mechanism 20, so as to remove the waste from the recycling bin 10.

[0101] Please refer to Figure 7 When the waste bag needs to be removed from the recovery bin 10, the material removal rod 66 is driven to rotate to the B position, thereby removing the waste bag from the recovery bin 10. After removal, the material removal rod 66 is driven to rotate back to the A position to stand by.

[0102] The rotating rod 62 is fixed to the gripping mechanism 20 via a bearing. Therefore, when the driving end of the telescopic driving member 61 is extended, the end of the first connecting plate 63 connected to the telescopic driving member 61 will rotate around the rotating rod 62 and simultaneously drive the rotating rod 62 to rotate synchronously.

[0103] The mounting plate 65 is used as a horizontal beam, and the plurality of the material-moving rods 66 are used as vertical beams, which are combined to form a mesh structure 11, and are fixed to the rotating rod 62 through the second connecting plate 64. Therefore, when the rotating rod 62 rotates, the second connecting plate 64 will rotate outward, and drive the mounting plate 65 and the plurality of material-moving rods 66 to rotate outward, thereby realizing the material-moving operation.

[0104] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A material recovery device, characterized in that: The material recovery device comprises: A recycling bin, wherein a bag breaking assembly is provided on the top of the recycling bin; A grabbing mechanism, wherein the grabbing mechanism is movably arranged on the top of the recycling bin, A lifting mechanism, the lifting mechanism is arranged on one side of the recovery bin and is used to move the material bag to a position higher than the top of the recovery bin; The grabbing mechanism is used to grab the material bag from the lifting mechanism to the recovery bin, and drive the material bag to pass through the bag breaking assembly; A cleaning component is arranged on the grabbing mechanism. When the grabbing mechanism is moved toward one side of the recovery bin by the lifting mechanism, the cleaning component cleans the waste bags on the recovery bin out of the recovery bin.

2. The material recovery device according to claim 1, characterized in that: The lifting mechanism comprises: A lifting component, the lifting component is arranged on one side of the recovery bin, and a plate chain base is provided on the lifting component; A roller conveyor is arranged at the bottom of the lifting component. When the lifting component drives the plate chain base to rise, the plate chain base is higher than the top of the recovery bin. When the lifting component drives the plate chain base to descend, the plate chain base is flush with the roller conveyor.

3. The material recovery device according to claim 2, characterized in that: The lifting assembly comprises: A frame, wherein the frame is arranged on one side of the recovery bin; A drive chain, wherein the drive chain is arranged in the frame; A lifting slide is arranged on the driving chain, and the plate chain base is arranged on the lifting slide.

4. The material recovery device according to claim 3, characterized in that: A guide groove is provided on each side of the frame, and the extending direction of the guide groove is parallel to the lifting direction of the lifting slide; A pulley is respectively arranged on both sides of the lifting slide, and the two pulleys are respectively clamped in one of the guide grooves.

5. The material recovery device according to claim 2, characterized in that: The lifting mechanism also includes: A lever driving member, wherein the lever driving member is arranged at an edge of the plate chain base; A tray lever, one end of which is connected to the lever driving component, and the other end of which extends to a side away from the lever driving component.

6. The material recovery device according to claim 1, characterized in that: The material recovery device further comprises a material shaking assembly, wherein the bag breaking assembly is arranged on one side edge of the recovery bin close to the lifting mechanism, and the material shaking assembly is arranged on a side of the bag breaking assembly away from the lifting mechanism.

7. The material recovery device according to claim 6, characterized in that: The dithering component comprises: A shaking seat, wherein the shaking seat is arranged on the top of the recovery bin; A plurality of shaking rods are arranged on the shaking seat in sequence and at intervals along the width direction of the recovery bin.

8. The material recovery device according to claim 1, characterized in that: The bag breaking assembly comprises: A linkage shaft, the linkage shaft is arranged on one side edge of the recovery bin close to the lifting mechanism, and the axis of the linkage shaft is parallel to the width direction of the recovery bin; A plurality of rolling blades, wherein the plurality of rolling blades are arranged on the linkage shaft at intervals; A driving motor is connected to the linkage shaft, and when the driving motor drives the linkage shaft to rotate, the plurality of rolling blades are driven to rotate.

9. The material recovery device according to claim 1, characterized in that: The cleaning component includes: A telescopic driving member, wherein the telescopic driving member is arranged on the grasping mechanism; A first connecting plate, one end of which is hinged to the driving end of the telescopic driving member; A rotating rod, the rotating rod being rotatably disposed on the grabbing mechanism, and the other end of the first connecting plate being connected to the rotating rod; a second connecting plate, one end of which is connected to the rotating rod; A mounting plate, the mounting plate being connected to the other end of the second connecting plate, and the length direction of the mounting plate being parallel to the axis of the rotating rod; A plurality of material-moving rods are arranged on the mounting plate at intervals, and the material-moving rods are vertically connected to the mounting plate.

10. The material recovery device according to claim 1, characterized in that: The material recovery device further comprises a waste bin, which is arranged on a side of the recovery bin away from the lifting mechanism; When the grabbing mechanism is moved toward one side of the recovery bin by the lifting mechanism, the cleaning component moves the waste bag on the recovery bin into the waste bin.

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