Bagged material whole-layer stacking device

Abstract

The utility model provides a whole-layer stacking device for bagged materials. The whole-layer stacking device comprises a bag pressing assembly, a temporary storage assembly, a bag turning assembly, a bag assembling assembly, a bag pushing assembly and a to-be-grabbed assembly. According to the full-automatic bagging and stacking device, bagging and stacking of bagged materials can be fully automatically, efficiently and safely completed, the occupied area is small, the requirement for the site is low, adaptability is high, labor cost is greatly saved, and remarkable economic benefits are achieved. According to the device, modular design is adopted, the bag pressing assembly, the bag rotating assembly, the bag assembling assembly, the bag pushing assembly and the to-be-grabbed assembly are combined, and the bag pressing assembly treats and places materials to avoid the situation that the stacking effect is affected due to the shape problem of bags; part of bags are rotated by 90 degrees through the bag rotating assembly to be changed into transverse bags, and bag assembling is convenient; the bag assembling assembly combines the bagged materials into a group state; and the bag pushing assembly pushes the bagged materials to the other section of conveying line to form a whole-layer stacking state.

Description

TECHNICAL FIELD

[0001] The utility model relates to bagged material stacking equipment technical field, especially a kind of bagged material whole layer stacking device. BACKGROUND

[0002] In the existing bagged material stacking process, using robot stacking is a common and low-cost way, but using robot for bagged stacking often slow, stacking disorder and other problems appear.If using high-position stacking machine for bagged material stacking has higher speed and is also stacked relatively neat, but high-position stacking machine price is high and has high failure rate and is difficult to maintain, so the popular rate is lower.

[0003] Therefore, we propose a kind of bagged material whole layer stacking device to solve the problems of slow robot stacking speed, stacking disorder, high price of high-position stacking machine and high failure rate in the prior art. UTILITY MODEL CONTENT

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a kind of bagged material whole layer stacking device, to solve the problems of slow robot stacking speed, stacking disorder, high price of high-position stacking machine and high failure rate in the prior art.

[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides a kind of bagged material whole layer stacking device, comprising: bag pressing assembly, buffer component, bag rotating assembly, bag assembling component, bag pushing assembly and waiting to grab component, the bag pressing assembly, buffer component, bag rotating assembly, bag assembling component and waiting to grab component are all by belt conveyor to convey bagged material;

[0006] The bag pressing assembly is located at the first end of the bag assembling line, for extruding bagged material to make it evenly distributed;

[0007] The buffer component is located at the second first end of the bag assembling line, for buffering and single releasing bagged material;

[0008] The bag rotating assembly is located in the middle of the bag assembling line, including pusher and rotating member installed on the upper end of the belt conveyor on both sides respectively, the pusher is used to push bagged material to contact with rotating member, the rotating member cooperates with the belt conveyor, for turning bagged material;

[0009] The bag assembling component is located at the downstream end of the bag rotating assembly, for assembling bagged material;The side of the bag assembling component is connected with the upstream end side of the waiting to grab component, the bag pushing assembly is located at the upper end of the bag assembling component and the waiting to grab component, for pushing bagged material assembled by the bag assembling component to the waiting to grab component;

[0010] The to-be-grasped component is located at the end of the packing line, comprising a belt conveyor and a roller conveyor connected with the belt conveyor; the outer side of the to-be-grasped component is provided with a stacking robot for grasping the packed materials on the roller conveyor to perform stacking operation.

[0011] Preferably, the bag pressing component comprises a support frame installed above the bag pressing belt conveyor, the middle part of the support frame is connected with a roller frame, the roller frame is installed with a non-powered roller; the middle part of the support frame is connected with a cross bar, the middle part of the upper end of the support frame is connected with a guide block, the middle part of the guide block is threadedly connected with a rotating shaft, the lower end of the rotating shaft is connected with a rotating piece, and the middle part of the cross bar is elastically connected with the rotating piece.

[0012] Preferably, the inner top of the support frame is installed with a photoelectric sensor for counting and bag connecting judgment of the bagged materials.

[0013] Preferably, the buffer component comprises at least two buffer belt conveyors, and all the buffer belt conveyors are connected in sequence end to end, for single separation and speed reduction of the bagged materials, to avoid that the next stage processing is not timely.

[0014] The upper end of the buffer component is provided with a bag guiding component on both sides, the bag guiding component comprises a plurality of support frames installed on both sides of the upper end of the buffer belt conveyor, the upper end of each support frame is connected with an adjusting rod, and all the adjusting rods on the same side are connected with the same bag guiding plate.

[0015] Preferably, the pushing piece comprises a mounting frame installed on the side edge of the rotating bag belt conveyor, the upper end of the mounting frame is connected with a motor one, the output end of the motor one is connected with a rotating disc, the rotating bag belt conveyor is connected with a fixed block at both ends of the mounting frame, a U-shaped push plate is connected between the two fixed blocks, an elastic element is further connected between the U-shaped push plate and the fixed block, and the side edge of the rotating disc is in contact with and abuts against the inner side wall of the U-shaped push plate.

[0016] The rotating piece comprises a blocking rod installed on the other side edge of the rotating bag belt conveyor, the downstream end of the blocking rod is provided with an inclined protrusion for blocking the conveying of the bagged materials and rotating the bagged materials.

[0017] Preferably, the bagging component comprises a bagging belt conveyor and a material bagging detection sensor installed at the end of the bagging belt conveyor, for sensing the bagging posture and transmitting a signal to a grouping program for posture judgment.

[0018] Preferably, the bag pushing component comprises a guide rail frame, a translation frame is slidably and electrically connected to the upper end of the guide rail frame, a hydraulic cylinder is connected to the lower end of the translation frame, and a bag pushing plate is connected to the lower end of the hydraulic cylinder.

[0019] Preferably, a transition plate is connected between the baling assembly and the to-be-grabbed assembly to avoid the baled material from being abraded by the edges of the baling assembly and the to-be-grabbed assembly when moving.

[0020] Preferably, the to-be-grabbed assembly is provided with a retractable blocking plate on the opposite side of the baling assembly to shield the baling to complete the whole-layer baling.

[0021] Preferably, a stacking robot is connected to the stacking robot to grab the whole-layer baled material.

[0022] As described above, the whole-layer stacking device for baled material has the following beneficial effects:

[0023] The device can realize automatic, efficient and safe baling and stacking of baled material, has small floor area, low requirement for site, strong adaptability, greatly saves labor cost and has significant economic benefits. The device adopts modular design, and the baling assembly, the rotating assembly, the baling assembly, the pushing assembly and the to-be-grabbed assembly are combined, wherein the baling assembly processes and places the material to avoid the influence of the shape of the bag on the stacking effect; the rotating assembly rotates part of the bags by 90 degrees to become horizontal bags for facilitating baling; the baling assembly combines the baled material to form a baling state; and the pushing assembly pushes the baled material to another conveying line to form a whole-layer stacking state.

[0024] Therefore, the device effectively overcomes the shortcomings in the prior art and has high industrial utilization value. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of the whole-layer stacking device for baled material is shown.

[0026] Figure 2 A perspective view of the whole-layer stacking device for baled material is shown. Figure 1 A zoomed-in view of part A of the whole-layer stacking device for baled material is shown.

[0027] Figure 3 A zoomed-in view of part B of the whole-layer stacking device for baled material is shown. Figure 1 A zoomed-in view of part B of the whole-layer stacking device for baled material is shown.

[0028] Figure 4 A top view of the whole-layer stacking device for baled material is shown.

[0029] Figure 5 A front view of the whole-layer stacking device for baled material is shown.

[0030] Figure 6 A front view of the whole-layer stacking device for baled material is shown. Figure 1Enlarged view of middle C portion.

[0031] Element number explanation

[0032] 1, press package assembly; 2, buffer assembly; 3, transfer package assembly; 4, group package assembly; 5, push package assembly; 6, to be grabbed assembly; 7, belt conveyor; 8, stacking robot; 9, stacking gripper;

[0033] 10, presser; 100, first support frame; 101, roller frame; 102, unpowered roller; 103, cross rod; 104, guide block; 105, rotating shaft; 106, rotating piece;

[0034] 20, package guide assembly; 201, second support frame; 202, adjusting rod; 203, package guide plate;

[0035] 30, pusher; 301, mounting frame; 302, motor one; 303, rotating disc; 304, fixed block; 305, U-shaped push plate;

[0036] 306, elastic element; 31, rotating piece; 310, blocking rod; 311, protruding block;

[0037] 40, transition plate;

[0038] 50, guide rail frame; 51, translation frame; 52, hydraulic cylinder; 53, push package plate;

[0039] 60, roller conveyor. DETAILED DESCRIPTION

[0040] The implementation of the present application will be described by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification.

[0041] Please refer to Figures 1 to 6 It should be understood that the structure, proportion, size, etc. shown in the drawings attached to the specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the specification are only for the convenience of clear description, and are not used to limit the scope of the present application. The change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the present application.

[0042] For example Figures 1-6To achieve the above object and other related objects, the utility model provides a bagged material whole layer stacking device, which comprises: a bag pressing assembly 1, a buffer assembly 2, a bag turning assembly 3, a bag grouping assembly 4, a bag pushing assembly 5 and a to-be-grasped assembly 6; the bag pressing assembly 1, the buffer assembly 2, the bag turning assembly 3, the bag grouping assembly 4 and the to-be-grasped assembly 6 are all conveyed by a belt conveyor 7; the bag pressing assembly 1 is located at the first end of a bag grouping line and is used for extruding the bagged material to make it uniformly distributed; the buffer assembly 2 is located at the second first end of the bag grouping line and is used for buffering and individually releasing the bagged material; the bag turning assembly 3 is located at the middle part of the bag grouping line and comprises a pushing piece 30 and a rotating piece 31 which are respectively installed on the upper ends of both sides of the belt conveyor 7; the pushing piece 30 is used for pushing the bagged material to contact with the rotating piece 31; the rotating piece 31 cooperates with the belt conveyor 7 and is used for turning the bagged material; the bag grouping assembly 4 is located at the downstream end of the bag turning assembly 3 and is used for grouping the bagged material; the side edge of the bag grouping assembly 4 is connected with the upstream end side edge of the to-be-grasped assembly 6; the bag pushing assembly 5 is located at the upper end of the bag grouping assembly 4 and the to-be-grasped assembly 6 and is used for pushing the grouped bagged material from the bag grouping assembly 4 to the to-be-grasped assembly 6; the to-be-grasped assembly 6 is located at the end of the bag grouping line and comprises the belt conveyor 7 and a roller conveyor 60 connected with the belt conveyor 7; in order to avoid interference with the gripper, the transmission force of the transmission synchronous belt is transmitted downward in a downward winding manner, so that the synchronous belt keeps space between each roller to facilitate the gripping of the gripper. The outside of the to-be-grasped assembly 6 is provided with a stacking robot 8 which is used for gripping the grouped material on the roller conveyor 60 to perform stacking operation. The device adopts modular design, and the bag pressing assembly 1, the bag turning assembly 3, the bag grouping assembly 4, the bag pushing assembly 5 and the to-be-grasped assembly 6 are combined, the combination mode is not limited to the above mode, and the purpose is to combine the bagged material into the grouping state of whole layer stacking, according to different materials, the related devices can be increased or reduced to achieve the whole layer combination effect, and the effect of automatically, efficiently and safely completing bagged material grouping and stacking is realized.

[0043] In an embodiment, the bag pressing assembly 1 comprises a first support frame 100 installed above the bag pressing belt conveyor 7, the middle part of the first support frame 100 is connected with a roller frame 101, and the roller frame 101 is installed with a non-powered roller 102; the middle part of the first support frame 100 is connected with a crossbar 103, the middle part of the upper end of the first support frame 100 is connected with a guide block 104, the guide block 104 is rotationally connected with the first support frame 100, the middle part of the guide block 104 is threadedly connected with a rotating shaft 105, the upper end of the rotating shaft 105 is connected with a knob disc, which facilitates the rotation of the rotating shaft 105 to make it threadedly move on the guide block 104; the lower end of the rotating shaft 105 is connected with a rotating piece 106, and the rotating shaft 105 is rotationally connected with the rotating piece 106; the middle part of the crossbar 103 is elastically connected with the rotating piece 106, and the elastic connection is a spring sleeved on an extension rod, which avoids the elastic connection of the rotating piece 106 and the crossbar 103 from being twisted. In use, the bagged materials are input through the descending belt, and then conveyed forward by the bag pressing belt conveyor 7, the non-powered roller 102 presses the part of the bagged materials exceeding a certain height by its own gravity and the elastic pressure on the roller frame 101 to make the materials evenly distributed in the bags, and the non-powered roller 102 can rotate with the bagged materials and will not hinder the forward conveying of the bagged materials. The bag presser 10 can also use square roller conveying, scattering machines and other ways to achieve the effect of adjusting the bagged materials.

[0044] In an embodiment, the inner top of the first support frame 100 is installed with a photoelectric sensor for counting and continuous bag judgment of the bagged materials.

[0045] In an embodiment, the buffer assembly 2 comprises at least two buffer belt conveyors 7, and all the buffer belt conveyors 7 are connected end to end in sequence for single separation and speed reduction of the bagged materials to avoid the next stage processing not in time. In specific use, the buffer belt conveyor 7 can be stopped for a certain time according to the judgment of whether there is material downstream, or appropriately slowed down according to the position of the material downstream. The number of the buffer belt conveyors 7 is adjusted according to the actual conveying number of the bagged materials.

[0046] The upper ends of the buffer assembly 2 are provided with bag guiding assemblies 20, and the bag guiding assembly 20 comprises a plurality of second support frames 201 installed on the upper ends of the buffer belt conveyors 7, the upper ends of each second support frame 201 are connected with a plurality of adjusting rods 202, and the adjusting rods 202 are connected with the second support frames 201 through bolts. All the adjusting rods 202 on the same side are connected with the same bag guiding plate 203, and the bag guiding plate 203 is hingedly connected with the adjusting rods 202. The bag guiding assembly 20 corrects the posture of the bagged materials by extruding the bagged materials, and the lengths of the two adjusting rods 202 adjust the position and posture of the bag guiding plate 203 on the belt line.

[0047] In an embodiment, the pushing member 30 comprises a mounting frame 301 mounted on the side of the turning bag belt conveyor 7, the upper end of the mounting frame 301 is connected with a motor I 302, the mounting frame 301 is used for supporting the motor I 302; the output end of the motor I 302 is connected with a rotating disc 303, the two ends of the mounting frame 301 are connected with fixed blocks 304, a U-shaped push plate 305 is connected between the two fixed blocks 304, the fixed blocks 304 are used for supporting and position-limiting the U-shaped push plate 305; the U-shaped push plate 305 and the fixed blocks 304 are further connected with elastic elements 306, the elastic elements 306 are springs, the side of the rotating disc 303 is in contact with and abuts against the inner side wall of the U-shaped push plate 305; the connection position of the output end of the motor I 302 and the rotating disc 303 is located on the upper end side of the rotating disc 303, which facilitates the rotation of the rotating disc 303 by the motor I 302 to push out the U-shaped push plate 305, and then the U-shaped push plate 305 is reset by the elastic elements 306.

[0048] The rotating member 31 comprises a blocking rod 310 mounted on the other side of the turning bag belt conveyor 7, the downstream end of the blocking rod 310 is provided with an inclined protrusion 311, which is used for blocking the bagged material and rotating the bagged material. In use, after the bagged material is conveyed to the turning bag assembly 3, the turning bag assembly 3 judges whether turning is needed according to the grouping program, if not, the turning bag assembly 3 only starts the turning bag belt conveyor 7 to convey the bagged material downstream, if turning is needed, the turning bag assembly 3 triggers the motor I 302 after the bag reaches the fixed position, the motor I 302 drives the rotating disc 303 to rotate, the rotating disc 303 extrudes the U-shaped push plate 305, the U-shaped push plate 305 pushes the bagged material to the blocking rod 310, the blocking rod 310 blocks the bagged material to prevent it from being pushed out too much, the pushed-out bagged material is deflected at a certain angle, the deflection angle is 30±15 degrees, which can improve the speed of the bagged material turning into a horizontal bag to a certain extent and reduce the error of the rotation angle, as the turning bag belt conveyor 7 continues to run, the protrusion 311 blocks the bagged material at an angle, the bagged material rotates around the blocked angle because the belt conveyor 7 conveys it forward, the blocked angle is avoided after the bagged material rotates 90°, the bagged material becomes a horizontal bag and is conveyed forward, and the turning bag assembly 3 completes the turning.

[0049] It should be noted that the bagged material cannot be finely rotated by 90 degrees in the actual rotation process, and the allowable error range is ±5 degrees.

[0050] In an embodiment, the bagging assembly 4 comprises a bagging belt conveyor 7 and a bagging detection sensor installed at the end of the bagging belt conveyor 7, which is used to sense the bagging posture and transmit signals to the bagging program for posture judgment. Since the belt conveyor 7 of the transfer assembly 3 is always in operation, the bagging assembly 4 controls the position of the bagged materials by starting and stopping its own belt conveyor 7 to achieve bagging. The bagging assembly 4 can be bagged according to the bagging program and the judgment of the upstream transfer assembly 3. When the bagging posture is unqualified, the bagging belt conveyor 7 continues to run, thereby discharging the materials, and after the bagging posture is qualified, the bag pushing assembly 5 pushes the bag to the waiting grabbing assembly 6.

[0051] In an embodiment, the bag pushing assembly 5 comprises a guide rail frame 50, the upper end of the guide rail frame 50 is electrically slidably connected with a translation frame 51, the lower end of the translation frame 51 is connected with a hydraulic cylinder 52, and the lower end of the hydraulic cylinder 52 is connected with a bag pushing plate 53. After the bagging assembly 4 completes bagging, the hydraulic cylinder 52 is started to drive the bag pushing plate 53 to descend, and then the electrically driven translation frame 51 is translated on the guide rail frame 50, the translation frame 51 drives the bag pushing plate 53 to translate through the hydraulic cylinder 52, and the bagged materials after bagging are pushed to the waiting grabbing assembly 6.

[0052] In an embodiment, a transition plate 40 is connected between the bagging assembly 4 and the waiting grabbing assembly 6, which is used to avoid the bagged materials after bagging being abraded by the edges of the bagging assembly 4 and the waiting grabbing assembly 6 when moving, so that the bagged materials can be smoothly transitioned.

[0053] In an embodiment, the waiting grabbing assembly 6 is provided with a retractable blocking plate on the opposite side of the bagging assembly 4, which is used to shield the bagging to complete the whole layer bagging. After the bagging assembly 4 completes bagging, the bag pushing assembly 5 pushes the bag to the belt conveyor 7 of the waiting grabbing assembly 6, the retractable blocking plate is pushed out a certain distance by the cylinder to block the bag, and the bag pushing assembly 5 pushes the bag to form a whole layer bagging after multiple times of pushing, and the retractable blocking plate is retracted after the bagging is completed to avoid friction between the bag and the belt conveyor 7 during conveying, which causes posture disorder. The waiting grabbing assembly 6 conveys the materials to the designated position and positions them by sensor means. The waiting grabbing assembly 6 is designed to position and block, and at the same time, to extrude the whole layer materials to achieve the effect of regularity and improve the neatness of the whole layer materials.

[0054] In an embodiment, the palletizing robot 8 is connected with a palletizing gripper 9, which is used to grab the whole layer bagging materials.

[0055] The width of the belt conveyor 7 is between 800-1500mm, which can adapt to the transportation of bagged materials of various specifications.

[0056] The specific use process of the utility model is as follows: the bagged material is input through the descending belt, the belt conveyor 7 on the bag pressing assembly 1 is forwarded, and the photoelectric sensor is used for counting and judging the bag connection of the material. The bagged material is pressed by the bag presser 10 to make the part exceeding a certain height of the bagged material be pressed downward to make the material be evenly distributed in the bag. The bagged material is conveyed to the buffer assembly 2;

[0057] The buffer assembly 2 stops for a certain time by judging whether the downstream material exists, or slows down according to the position of the downstream material, separates and buffers the bagged material, and conveys the bagged material to the bag turning assembly 3 in the conveying mode of single material;

[0058] The bag turning assembly 3 judges whether the bag turning is needed according to the grouping program, if the bag turning is not needed, only the belt conveyor 7 is started to convey downstream, if the bag turning is needed, the bag turning assembly 3 moves the U-shaped push plate 305 by the motor 302 to push the bagged material to the stop lever 310 when the bag reaches the fixed position, the stop lever 310 hinders the bagged material by the lug 311, the bagged material rotates around the hindered angle because the belt conveyor 7 forwards, the hindered angle is avoided after rotating 90°, the bagged material becomes the horizontal bag and forwards, and the bag turning assembly 3 completes the bag turning;

[0059] The belt conveyor 7 on the bag turning assembly 3 is in the long-time running state, the bagging assembly 4 stops when the material is conveyed to the belt conveyor 7, the bag turning assembly 3 continues to convey, the bagging assembly 4 starts when the second bagged material reaches the bagging assembly 4 to make the two bagged materials be connected together, whether the bagging continues is judged according to the grouping information for the subsequent bag, the material is conveyed to the end by the bagging assembly 4 after the bagging is completed and the material posture is judged, if the material posture is unqualified, the bagging assembly 4 continues to convey to carry out the rejection operation, and the qualified bagging is pushed to the upstream end of the waiting grabbing assembly 6 by the bag pushing assembly 5 and is stopped by the telescopic stop plate, the operation is repeated to realize the whole layer bagging;

[0060] The belt conveyor 7 conveys the whole layer bagging to the roller, the claw tooth of the stacking gripper 9 is placed below the waiting grabbing assembly 6 to grab the material, the stacking gripper 9 is installed on the stacking robot 8 to realize the stacking operation, and the stacking operation is completed.

[0061] Therefore, the utility model effectively overcomes the various shortcomings in the prior art and has high industrial utilization value.

[0062] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. A stacking device for bagged materials, characterized in that, include: The bagging assembly (1), buffer assembly (2), transfer assembly (3), packing assembly (4), push assembly (5), and grabbing assembly (6) are all conveyed by a belt conveyor (7) for bagged materials. The compression assembly (1) is located at the beginning of the packaging line and is used to compress the bagged material to make it evenly distributed; The buffer component (2) is located at the second end of the packaging line and is used to buffer the bagged materials and release them individually. The sub-packaging assembly (3) is located in the middle of the packaging line and includes a pusher (30) and a rotating component (31) respectively installed on both sides of the upper end of the belt conveyor (7). The pusher (30) is used to push the bagged material to contact the rotating component (31). The rotating component (31) cooperates with the belt conveyor (7) to turn the bagged material. The packaging assembly (4) is located downstream of the sub-packaging assembly (3) and is used to package the bagged materials. The side of the packaging assembly (4) is connected to the side of the upstream end of the grabbing assembly (6). The pushing assembly (5) is located at the upper end of the packaging assembly (4) and the grabbing assembly (6) and is used to push the packaged bagged materials from the packaging assembly (4) onto the grabbing assembly (6). The component to be grabbed (6) is located at the end of the packing line, including a belt conveyor (7) and a roller conveyor (60) connected to the belt conveyor (7); a palletizing robot (8) is provided on the outside of the component to be grabbed (6) for grabbing the packing material on the roller conveyor (60) for palletizing operation.

2. The bagged material whole-layer palletizing device according to claim 1, characterized in that: The pressing assembly (1) includes a first support frame (100) installed above the pressing belt conveyor (7), a roller frame (101) connected to the middle of the first support frame (100), and a non-powered roller (102) installed on the roller frame (101); a crossbar (103) connected to the middle of the first support frame (100), a guide block (104) connected to the middle of the upper end of the first support frame (100), a rotating shaft (105) threadedly connected to the middle of the guide block (104), a rotating plate (106) connected to the lower end of the rotating shaft (105), and the middle of the crossbar (103) elastically connected to the rotating plate (106).

3. The bagged material whole-layer palletizing device according to claim 2, characterized in that: A photoelectric sensor is installed on the inner top of the support frame (100) for counting bagged materials and determining whether they are connected to a package.

4. The bagged material whole-layer palletizing device according to claim 1, characterized in that: The buffer component (2) includes at least two buffer belt conveyors (7) and all buffer belt conveyors (7) are connected end to end in sequence for individual separation and deceleration of bagged materials to avoid untimely processing in the next stage; The upper sides of the buffer component (2) are provided with guide components (20). The guide components (20) include several second support frames (201) installed on both sides of the upper end of the buffer belt conveyor (7). Each second support frame (201) is connected to an adjustment rod (202) at its upper end. All the adjustment rods (202) on the same side are connected to the same guide plate (203).

5. The bagged material whole-layer palletizing device according to claim 1, characterized in that: The pusher (30) includes a mounting frame (301) installed on the side of the subcontracting belt conveyor (7). The upper end of the mounting frame (301) is connected to a motor (302). The output end of the motor (302) is connected to a turntable (303). The subcontracting belt conveyor (7) is connected to two fixed blocks (304) at both ends of the mounting frame (301). A U-shaped push plate (305) is connected between the two fixed blocks (304). An elastic element (306) is also connected between the U-shaped push plate (305) and the fixed block (304). The side of the turntable (303) contacts and abuts against the inner wall of the U-shaped push plate (305). The rotating component (31) includes a stop bar (310) installed on the other side of the sub-packaging belt conveyor (7), the downstream end of which is provided with an inclined protrusion (311) for obstructing the conveying of bagged material and causing the bagged material to rotate.

6. The bagged material whole-layer palletizing device according to claim 1, characterized in that: The packaging component (4) includes a packaging belt conveyor (7) and a material packaging detection sensor installed at the end of the packaging belt conveyor (7), which is used to sense the packaging posture and transmit signals to the grouping program for posture judgment.

7. The bagged material whole-layer palletizing device according to claim 1, characterized in that: The pusher assembly (5) includes a guide rail frame (50), with a translation frame (51) electrically sliding on the upper end of the guide rail frame (50), and a hydraulic cylinder (52) connected to the lower end of the translation frame (51), and a pusher plate (53) connected to the lower end of the hydraulic cylinder (52).

8. The bagged material whole-layer palletizing device according to claim 1, characterized in that: A transition plate (40) is connected between the packaging component (4) and the gripping component (6) to prevent the bagged material after packaging from being worn by the edges of the packaging component (4) and the gripping component (6) when it moves.

9. A bagged material whole-layer palletizing device according to claim 1, characterized in that: The grabbing component (6) is provided with a retractable blocking plate on the opposite side of the packing component (4) to block the packing and complete the packing of the whole layer.

10. A bagged material whole-layer palletizing device according to claim 1, characterized in that: The palletizing robot (8) is connected to a palletizing gripper (9) for gripping the entire layer of packaged materials.

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