Material bag grabbing and recycling device

Abstract

The utility model provides a material bag grabbing and recycling device which comprises a material storage bin, a moving mechanism, a grabbing mechanism, a lifting driving piece and a material shifting mechanism, and the moving mechanism is movably arranged above the material storage bin; the grabbing mechanism is arranged at the bottom of the moving mechanism; the lifting driving part is arranged on the moving mechanism, and the driving end of the lifting driving part is connected with the grabbing mechanism to drive the grabbing mechanism to ascend and descend; the shifting mechanism is rotatably arranged on the side wall of the moving mechanism; the moving mechanism is used for driving the grabbing mechanism to grab the material bags into the storage bin and driving the material shifting mechanism to shift the waste bags on the separation net on the top of the storage bin out of the storage bin. According to the technical scheme, the material bags can be accurately grabbed, the height can be adjusted according to the different material bags, the universality is high, and the use flexibility is high.

Description

Technical Field

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

[0002] In the material production process, it is usually necessary to use ton bags to fill the materials for unified transportation. When the material transportation is completed, the materials in the ton bags need to be recycled through a special recycling agency.

[0003] There are many different types of materials on different production lines in the workshop, and the specifications of ton bags carrying different materials may also be different, resulting in uneven heights of bags during the actual grabbing process, causing uneven grabbing and unhooking of bags, tilting or tipping of bags, posing a safety hazard in the workplace.

[0004] Therefore, for ton bags with large differences in specifications, the recycling mechanism in the prior art cannot adjust the grabbing height according to the size of the ton bags, and usually multiple sets of different recycling mechanisms are equipped for targeted recycling, resulting in increased equipment costs. When there are many ton bags of the same specification and size, other recycling mechanisms cannot be used for recycling, resulting in reduced production efficiency. Utility Model Content

[0005] The main purpose of the utility model is to provide a material bag grabbing and recycling device, aiming to solve the technical problems in the prior art that the recycling mechanism cannot adjust the grabbing height according to the size of the material bag and the equipment has poor flexibility in use.

[0006] In order to achieve the above-mentioned purpose, the utility model proposes a material bag grabbing and recycling device, and the material bag grabbing and recycling device comprises:

[0007] Storage silos;

[0008] A moving mechanism, wherein the moving mechanism is movably arranged above the storage bin;

[0009] A grabbing mechanism, wherein the grabbing mechanism is arranged at the bottom of the moving mechanism;

[0010] A lifting drive member, wherein the lifting drive member is disposed on the moving mechanism, and a driving end of the lifting drive member is connected to the grabbing mechanism to drive the grabbing mechanism to move up and down;

[0011] A material shifting mechanism, the material shifting mechanism being rotatably disposed on a side wall of the moving mechanism;

[0012] The moving mechanism is used to drive the grabbing mechanism to grab the material bag into the storage bin, and drive the material shifting mechanism to shift the waste bag on the isolation net at the top of the storage bin out of the storage bin.

[0013] Optionally, the gripping mechanism comprises:

[0014] a first base, the first base being arranged at the bottom of the moving mechanism;

[0015] A first grab hook assembly and a second grab hook assembly, wherein the first grab hook assembly and the second grab hook assembly are arranged opposite to each other;

[0016] a first drive member connected to the first grab hook assembly;

[0017] a second drive member connected to the second grab hook assembly;

[0018] Wherein, the first driving member and the second driving member respectively drive the first grab hook assembly and the second grab hook assembly to move toward or away from each other.

[0019] Optionally, the gripping mechanism further comprises:

[0020] a first linkage rod, the first driving member being connected to the first linkage rod, the first hook assemblies being in plurality, and the plurality of first hook assemblies being arranged on the first linkage rod at intervals;

[0021] a second linkage rod, the second driving member being connected to the second linkage rod, the second hook assemblies being in plurality, and the plurality of second hook assemblies being arranged on the second linkage rod at intervals;

[0022] Wherein, the number of the first grab hook assemblies is consistent with the number of the second grab hook assemblies and is arranged in a one-to-one correspondence.

[0023] Optionally, the first grab hook assembly includes a first rotating shaft and a plurality of first clamping claws spaced apart on the first rotating shaft, and the second grab hook assembly includes a second rotating shaft and a plurality of second clamping claws spaced apart on the second rotating shaft;

[0024] The first rotating shaft is arranged opposite to the second rotating shaft, and the number of the first clamping jaws is consistent with the number of the second clamping jaws and is arranged in a one-to-one correspondence;

[0025] The first driving member is connected to the first rotating shaft to drive the first rotating shaft to rotate, and the second driving member is connected to the second rotating shaft to drive the second rotating shaft to rotate.

[0026] Optionally, the moving mechanism comprises:

[0027] Second base;

[0028] A walking assembly, wherein the walking assembly is arranged on the second base to drive the second base to move;

[0029] A lifting drive member, wherein the lifting drive member is arranged on the second base, and a driving end of the lifting drive member is connected to the grabbing mechanism to drive the grabbing mechanism to move up and down.

[0030] Optionally, the walking assembly includes:

[0031] A plurality of first rotating rods, wherein the plurality of first rotating rods are arranged on the second base at intervals, and two ends of the first rotating rods extend out of the second base;

[0032] A pulley, each of the two ends of the first rotating rod is respectively provided with a pulley;

[0033] A movable driving member is connected to one or more of the first rotating rods to drive the first rotating rods to rotate.

[0034] Optionally, the material-diverting mechanism comprises:

[0035] a rotating assembly, wherein the rotating assembly is arranged on one side of the moving mechanism,

[0036] A lever assembly is connected to the rotating assembly, and the rotating assembly drives the lever assembly to rotate toward a side away from the moving mechanism.

[0037] Optionally, the rotating assembly comprises:

[0038] A telescopic driving member, wherein the telescopic driving member is arranged on the moving mechanism;

[0039] A first connecting plate, wherein the first end of the first connecting plate is hinged to the driving end of the telescopic driving member, and the second end of the first connecting plate is connected to the lever assembly. When the driving end of the telescopic driving member is extended or retracted, the first end is driven to rotate around the second end to drive the lever assembly to rotate.

[0040] Optionally, the lever assembly comprises:

[0041] a second rotating rod, the second rotating rod being rotatably disposed on the moving mechanism, the second rotating rod being connected to the second end;

[0042] a second connecting plate, one end of which is connected to the second rotating rod;

[0043] a mounting plate connected to the other end of the second connecting plate, wherein the length direction of the mounting plate is parallel to the axis of the second rotating rod;

[0044] 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.

[0045] Optionally, the material bag grabbing and recovering device further comprises a detection member, and the detection member is arranged on the edge of the moving mechanism.

[0046] The technical solution of the utility model drives the grabbing mechanism to grab the material bag through the moving mechanism, and grabs the material bag into the storage bin to recycle the material. The recycled waste bags are cleared out of the storage bin by the material picking mechanism. The lifting drive can drive the grabbing mechanism to move up and down, so that the material bag can be accurately grabbed and the height can be adjusted according to different material bags. It has strong versatility and flexibility in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] 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.

[0048] Figure 1 This is a front view of the material bag grabbing and recycling device of the utility model;

[0049] Figure 2 It is a top view of the material bag grabbing and recycling device of the utility model;

[0050] Figure 3 It is a structural schematic diagram of the grabbing mechanism in the material bag grabbing and recycling device of the utility model;

[0051] Figure 4 This is a front view of the grabbing mechanism in the material bag grabbing and recycling device of the utility model;

[0052] Figure 5 It is a top view of the grabbing mechanism in the material bag grabbing and recycling device of the utility model;

[0053] Figure 6 This is a front view of the material-pickup mechanism in the material bag grabbing and recycling device of the utility model;

[0054] Figure 7 It is a structural schematic diagram of the material shifting mechanism in the material bag grabbing and recycling device of the utility model.

[0055] Description of Figure Numbers:

[0056]

[0057]

[0058] 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

[0059] 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.

[0060] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) 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.

[0061] 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.

[0062] 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.

[0063] 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.

[0064] The utility model provides a material bag grabbing and recycling device, which comprises a material storage bin, a moving mechanism 20, a grabbing mechanism 10, a lifting drive member 50 and a material shifting mechanism 30.

[0065] Please refer to Figure 1 and Figure 2, the moving mechanism 20 is movably arranged above the storage bin; the grabbing mechanism 10 is arranged at the bottom of the moving mechanism 20; the lifting drive member 50 is arranged on the moving mechanism 20, and the driving end of the lifting drive member 50 is connected to the grabbing mechanism 10 to drive the grabbing mechanism 10 to move up and down; the material shifting mechanism 30 is rotatably arranged on the side wall of the moving mechanism 20; the moving mechanism 20 is used to drive the grabbing mechanism 10 to grab the material bag into the storage bin, and drive the material shifting mechanism 30 to shift the waste bag in the storage bin out of the storage bin.

[0066] The storage bin (not marked in the figure) is used to recycle the materials in the material bags. A bag breaking device is installed in the storage bin to tear the material bags so that the materials in the material bags fall into the storage bin.

[0067] An external guide rail (not shown in the figure) is installed on the top of the storage bin, and the moving mechanism 20 can be installed on the guide rail. The guide rail can guide the moving mechanism 20 to avoid position deviation of the moving mechanism 20.

[0068] One end of the guide rail is connected to an external feeding device (not shown in the figure), so that the mobile mechanism 20 can move to the feeding device to pick up materials. A material bag filled with materials is placed on the feeding device. When the mobile mechanism 20 moves above the feeding device, the material bag is grabbed by the grabbing mechanism 10 to complete the material picking.

[0069] The other end of the guide rail extends toward the top of the storage bin to ensure that the mobile mechanism 20 can pass over the top of the storage bin. After taking the material, the mobile mechanism 20 and the grabbing mechanism 10 transport the material bag to the top of the storage bin, and the bag breaking device in the storage bin breaks the bag to complete the material recovery.

[0070] After the material is recovered, the grabbing mechanism 10 releases the material bag and the bag is thrown away.

[0071] There is an isolation net on the top of the storage bin, the mesh diameter of which is larger than the diameter of the material to ensure that the material can smoothly pass through the isolation net and fall into the storage bin. The waste bag falls on the isolation net of the storage bin.

[0072] The mobile mechanism 20 returns to the feeding device to pick up the material to start the next material recycling process. When the mobile mechanism 20 grabs the next material bag and returns to the top of the storage bin, the waste bag falling on the isolation net is pulled out of the storage bin by the material picking mechanism 30, thereby realizing the waste bag processing function at the same time, processing the waste bags of the previous cycle while breaking the bags, effectively reducing the cycle time and improving the production capacity.

[0073] It can be understood that an external recycling mechanism can be set on one side of the storage bin. When the material-prying mechanism 30 rotates to peel the waste bag from the storage bin, the waste bag directly enters the recycling mechanism, which is equivalent to a recycling process.

[0074] It should be noted that the material-dispensing mechanism 30 may also be provided with a lifting drive member 50 to adjust the distance between the material-dispensing mechanism 30 and the storage bin. The waste bag has a certain thickness, and the distance is adjusted to ensure that the material-dispensing mechanism 30 does not contact the waste bag when the moving mechanism 20 returns to the feeding device, and can contact the waste bag and dispense the waste bag out of the storage bin when the moving mechanism 20 returns to the storage bin in the next cycle.

[0075] In addition, a detection member 40 may be provided on the edge of the moving mechanism 20. The detection member 40 may use an image recognition device to determine whether the material bag is moved into place, and to provide feedback to the lifting drive member 50 to adjust the height of the grabbing mechanism 10. Image recognition feedback adjustment is an existing mature technical means, and will not be described again.

[0076] The technical solution of the utility model drives the grabbing mechanism 10 to grab the material bag through the moving mechanism 20, and grabs the material bag into the storage bin to recycle the material. The recycled waste bag is cleaned out of the storage bin through the material picking mechanism 30. The lifting drive member 50 can drive the grabbing mechanism 10 to move up and down, so that the material bag can be accurately grabbed and the height can be adjusted according to different material bags. It has strong versatility and flexibility in use.

[0077] For details, please refer to Figure 3 The grabbing mechanism 10 includes a first base 11, a first grab hook assembly 12, a second grab hook assembly 16, a first driving member 13 and a second driving member 18. The first base 11 is arranged at the bottom of the moving mechanism 20; the first grab hook assembly 12 and the second grab hook assembly 16 are arranged opposite to each other; the first driving member 13 is connected to the first grab hook assembly 12; and the second driving member 18 is connected to the second grab hook assembly 16.

[0078] The first driving member 13 and the second driving member 18 respectively drive the first grab hook assembly 12 and the second grab hook assembly 16 to move toward or away from each other.

[0079] When the first grab hook assembly 12 and the second grab hook assembly 16 move toward each other, the action of clamping the material bag is completed, and when the first grab hook assembly 12 and the second grab hook assembly 16 move away from each other, the action of releasing the bag is completed.

[0080] To improve material recovery efficiency, the number of the first grab hook assembly 12 and the second grab hook assembly 16 can be multiple, and the grabbing mechanism 10 further includes a first linkage rod 14 and a second linkage rod 17 .

[0081] The first driving member 13 is connected to the first linkage rod 14, and the number of the first grab hook assemblies 12 is multiple, and the multiple first grab hook assemblies 12 are arranged at intervals on the first linkage rod 14; the second driving member 18 is connected to the second linkage rod 17, and the number of the second grab hook assemblies 16 is multiple, and the multiple second grab hook assemblies 16 are arranged at intervals on the second linkage rod 17.

[0082] The number of the first grab hook assemblies 12 is consistent with the number of the second grab hook assemblies 16 and they are arranged in a one-to-one correspondence.

[0083] Under the action of the first linkage rod 14 and the second linkage rod 17, only one first driving member 13 may be provided, and when the first driving member 13 moves, all the first hook assemblies 12 are driven to move synchronously through the first linkage rod 14. The cooperation of the second linkage rod 17 and the second driving member 18 is similar.

[0084] Therefore, when the first driving member 13 and the second driving member 18 move, the first linkage rod 14 and the second linkage rod 17 move, driving all the first grab hook assemblies 12 and the second grab hook assemblies 16 to move together, thereby achieving synchronization of the object clamping operation and the bag throwing operation.

[0085] As an embodiment, the first driving member 13 and the second driving member 18 can be linearly movable modules, installed on the top of the first base 11. The first grab hook assembly 12 and the second grab hook assembly 16 can be translated left and right, and with the cooperation of the first driving member 13 and the second driving member 18, the clamping and throwing actions are completed.

[0086] As another embodiment, the first driving member 13 and the second driving member 18 may be cylinders installed on the top of the first base 11 .

[0087] The first hook assembly 12 includes a first rotating shaft 121 and a plurality of first clamping jaws 122 spaced apart on the first rotating shaft 121 . The second hook assembly 16 includes a second rotating shaft 161 and a plurality of second clamping jaws 162 spaced apart on the second rotating shaft 161 .

[0088] The first rotating shaft 121 and the second rotating shaft 161 are disposed opposite to each other, and the number of the first clamping jaws 122 and the number of the second clamping jaws 162 are consistent and disposed in a one-to-one correspondence.

[0089] The first driving member 13 is connected to the first rotating shaft 121 to drive the first rotating shaft 121 to rotate, and the second driving member 18 is connected to the second rotating shaft 161 to drive the second rotating shaft 161 to rotate.

[0090] In this embodiment, the installation methods of the first driving member 13 and the first rotating shaft 121, and the second driving member 18 and the second rotating shaft 161 can be divided into the following two types:

[0091] Please refer to Figures 3 to 5 One of the ways is: under the premise of adopting the rotation method, a plurality of the first clamping jaws 122 and the second clamping jaws 162 need to be set at the same time.

[0092] In this manner, a plurality of hinge plates 15 may be installed on the first linkage rod 14 , with one end of the hinge plate 15 being hinged to the first linkage rod 14 and the other end being connected to the first rotating shaft 121 .

[0093] When the first driving member 13 drives the first linkage rod 14 to move left and right, the hinge plate 15, one end of which is fixed to the first rotating shaft 121 and the other end of which is in a hinged state, will rotate around the end connected to the first rotating shaft 121, thereby driving the first rotating shaft 121 to rotate. A hinge plate 15 is disposed between each first rotating shaft 121 and the first linkage rod 14.

[0094] The first driving member 13 and the second driving member 18 drive the first linkage rod 14 and the second linkage rod 17 to move in opposite directions, so that the first clamping jaw 122 and the second clamping jaw 162 rotate toward each other to complete the clamping operation, and rotate away from each other to complete the bag throwing action.

[0095] The first driving member 13 and the second driving member 18 may be respectively disposed on opposite sides of the first base 11 to avoid mutual interference.

[0096] Another method is: under the premise of adopting the rotation method, only one set of the first clamping jaw 122 and the second clamping jaw 162 is required.

[0097] In this way, the first driving member 13 can be directly connected to the first rotating shaft 121 to drive the first rotating shaft 121 to rotate. In this way, the first driving member 13 can use a driving motor to connect the output end to the first rotating shaft 121. The second driving member 18 and the second rotating shaft 161 are arranged in the same way.

[0098] For further information, please refer to Figure 2 The moving mechanism 20 includes a second base 21 and a traveling assembly 22. The lifting driving member 50 is arranged on the second base 21; the traveling assembly 22 is arranged on the second base 21 to drive the second base 21 to move.

[0099] The walking assembly 22 includes a pulley 222, a mobile driving member 223 and a plurality of first rotating rods 221, wherein the plurality of first rotating rods 221 are arranged on the second base 21 at intervals, and both ends of the first rotating rods 221 extend out of the second base 21; a pulley 222 is respectively provided at both ends of each of the first rotating rods 221; the mobile driving member 223 is connected to one or more of the first rotating rods 221 to drive the first rotating rods 221 to rotate.

[0100] In this embodiment, the second base 21 adopts a rectangular structure, and two first rotating rods 221 can be provided, which are respectively located at the front and rear sides of the second base 21 , and pulleys 222 are respectively installed at both ends of the first rotating rods 221 .

[0101] The moving driving member 223 may be a driving motor, which may be connected to one of the first rotating rods 221 to realize the function of driving the second base 21 to move.

[0102] In order to improve the stability of movement, a plurality of moving driving members 223 may also be provided, which are connected to the plurality of first rotating rods 221 in a one-to-one correspondence.

[0103] Furthermore, the material shifting mechanism 30 includes a rotating assembly 31 and a lever assembly 32. The rotating assembly 31 is arranged on one side of the moving mechanism 20. The lever assembly 32 is connected to the rotating assembly 31. The rotating assembly 31 drives the lever assembly 32 to rotate toward a side away from the moving mechanism 20.

[0104] In this embodiment, the moving mechanism 20 moves between the material storage bin and the feeding device, and the side moving toward the material storage bin is defined as the front side, and the side moving toward the feeding device is defined as the rear side.

[0105] The material-moving mechanism 30 may be installed on the front side or the rear side of the second base 21 , or may be installed on the front side or the rear side of the first base 11 .

[0106] It is understandable that when recycling materials, the mobile mechanism 20 is located directly above the storage bin, that is, the second base 21 is located directly above the storage bin. When the material-pickling mechanism 30 rotates, it should rotate toward a side away from the second base 21, thereby the waste is picked out of the storage bin.

[0107] Please refer to Figure 6 When the waste bag needs to be pulled out from the storage bin, the lever assembly 32 is driven to rotate to the B position, so that the waste bag is pulled out of the storage bin. After being pulled out, the lever assembly 32 is driven to rotate back to the A position to wait.

[0108] For details, please refer to Figures 6-7The rotating assembly 31 includes a telescopic driving member 311 and a first connecting plate 312, and the telescopic driving member 311 is arranged on the moving mechanism; the first end of the first connecting plate 312 is hinged to the driving end of the telescopic driving member 311, and the second end of the first connecting plate 312 is connected to the lever assembly 32. When the driving end of the telescopic driving member 311 is extended or retracted, the first end is driven to rotate around the second end to drive the lever assembly 32 to rotate.

[0109] The lever assembly 32 includes a second rotating rod 321, a second connecting plate 322, a mounting plate 323 and a plurality of material shifting rods 324. The second rotating rod 321 can be rotatably set on the moving mechanism 20, and the second rotating rod 321 is connected to the second end; one end of the second connecting plate 322 is connected to the second rotating rod 321; the mounting plate 323 is connected to the other end of the second connecting plate 322, and the length direction of the mounting plate 323 is parallel to the axis of the second rotating rod 321; a plurality of the material shifting rods 324 are arranged at intervals on the mounting plate 323, and the material shifting rods 324 are vertically connected to the mounting plate 323.

[0110] The second rotating rod 321 is fixed on the second base 21 through a bearing. Therefore, when the driving end of the telescopic driving member 311 is extended, the first end of the first connecting plate 312 rotates around the second end, and the second end drives the second rotating rod 321 to rotate synchronously.

[0111] The mounting plate 323 is used as a horizontal beam, and the plurality of material-moving rods 324 are used as vertical beams, which are combined to form a mesh structure and fixed to the second rotating rod 321 through the second connecting plate 322. Therefore, when the second rotating rod 321 rotates, the second connecting plate 322 rotates outward, and drives the mounting plate 323 and the plurality of material-moving rods 324 to rotate outward, thereby realizing the material-moving operation.

[0112] 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 bag grabbing and recycling device, characterized in that: The material bag grabbing and recycling device comprises: Storage silos; A moving mechanism, wherein the moving mechanism is movably arranged above the storage bin; A grabbing mechanism, wherein the grabbing mechanism is arranged at the bottom of the moving mechanism; A lifting drive member, wherein the lifting drive member is disposed on the moving mechanism, and a driving end of the lifting drive member is connected to the grabbing mechanism to drive the grabbing mechanism to move up and down; A material shifting mechanism, the material shifting mechanism being rotatably disposed on a side wall of the moving mechanism; The moving mechanism is used to drive the grabbing mechanism to grab the material bag into the storage bin, and drive the material shifting mechanism to shift the waste bag on the isolation net at the top of the storage bin out of the storage bin.

2. The material bag grabbing and recycling device according to claim 1 is characterized in that: The grabbing mechanism comprises: a first base, the first base being arranged at the bottom of the moving mechanism; A first grab hook assembly and a second grab hook assembly, wherein the first grab hook assembly and the second grab hook assembly are arranged opposite to each other; a first drive member connected to the first grab hook assembly; a second drive member connected to the second grab hook assembly; Wherein, the first driving member and the second driving member respectively drive the first grab hook assembly and the second grab hook assembly to move toward or away from each other.

3. The material bag grabbing and recycling device according to claim 2, characterized in that: The grabbing mechanism also includes: a first linkage rod, the first driving member being connected to the first linkage rod, the first hook assemblies being in plurality, and the plurality of first hook assemblies being arranged on the first linkage rod at intervals; a second linkage rod, the second driving member being connected to the second linkage rod, the second hook assemblies being in plurality, and the plurality of second hook assemblies being arranged on the second linkage rod at intervals; Wherein, the number of the first grab hook assemblies is consistent with the number of the second grab hook assemblies and is arranged in a one-to-one correspondence.

4. The material bag grabbing and recycling device according to claim 2, characterized in that: The first grab hook assembly includes a first rotating shaft and a plurality of first clamping claws spaced apart on the first rotating shaft, and the second grab hook assembly includes a second rotating shaft and a plurality of second clamping claws spaced apart on the second rotating shaft; The first rotating shaft is arranged opposite to the second rotating shaft, and the number of the first clamping jaws is consistent with the number of the second clamping jaws and is arranged in a one-to-one correspondence; The first driving member is connected to the first rotating shaft to drive the first rotating shaft to rotate, and the second driving member is connected to the second rotating shaft to drive the second rotating shaft to rotate.

5. The material bag grabbing and recycling device according to claim 1, characterized in that: The moving mechanism comprises: A second base, the lifting drive member is arranged on the second base; A walking assembly is arranged on the second base to drive the second base to move.

6. The material bag grabbing and recycling device according to claim 5, characterized in that: The walking assembly comprises: A plurality of first rotating rods, wherein the plurality of first rotating rods are arranged on the second base at intervals, and two ends of the first rotating rods extend out of the second base; A pulley, each of the two ends of the first rotating rod is respectively provided with a pulley; A movable driving member is connected to one or more of the first rotating rods to drive the first rotating rods to rotate.

7. The material bag grabbing and recycling device according to claim 1, characterized in that: The material shifting mechanism comprises: a rotating assembly, wherein the rotating assembly is arranged on one side of the moving mechanism, A lever assembly is connected to the rotating assembly, and the rotating assembly drives the lever assembly to rotate toward a side away from the moving mechanism.

8. The material bag grabbing and recycling device according to claim 7, characterized in that: The rotating assembly comprises: A telescopic driving member, wherein the telescopic driving member is arranged on the moving mechanism; A first connecting plate, wherein the first end of the first connecting plate is hinged to the driving end of the telescopic driving member, and the second end of the first connecting plate is connected to the lever assembly. When the driving end of the telescopic driving member is extended or retracted, the first end is driven to rotate around the second end to drive the lever assembly to rotate.

9. The material bag grabbing and recycling device according to claim 8, characterized in that: The lever assembly comprises: a second rotating rod, the second rotating rod being rotatably disposed on the moving mechanism, the second rotating rod being connected to the second end; a second connecting plate, one end of which is connected to the second rotating rod; a mounting plate connected to the other end of the second connecting plate, wherein the length direction of the mounting plate is parallel to the axis of the second 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 bag grabbing and recovery device according to any one of claims 1 to 9, characterized in that: The material bag grabbing and recovering device further comprises a detection member, and the detection member is arranged at the edge of the moving mechanism.

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