Intelligent high-speed stacking device

Abstract

The invention relates to the technical field of material stacking, in particular to an intelligent high-speed stacking device which comprises a stand column, a stacking arm, a steering arm and a plurality of stacking claws arranged on the steering arm and further comprises pushing rollers, the pushing rollers are installed on the steering arm, the number of the pushing rollers is multiple, and the multiple pushing rollers are installed on the opposite sides of the stacking claws respectively; the driving unit is arranged on the steering arm, the pushing roller is connected with the flattening driving unit, and when the stacking claw grabs bagged materials, the driving unit drives the pushing roller to push the materials in a packaging bag to move towards the side edge of the packaging bag. And due to the design of the pushing rollers, the materials in the packaging bag can move towards the side edge in the moving process, so that the effect of uniform distribution is achieved, and the situation that the gravity center of the packaging bag is unstable or inclines due to local accumulation of the materials in the packaging bag is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of material stacking, and in particular to an intelligent high-speed stacking device. Background Art

[0002] The palletizing device is a kind of mechanical equipment for transportation, which is mainly used to stack and pile up items according to a specific arrangement and number of layers. It is widely used in various production lines and logistics systems, especially in situations where items need to be transferred from one production line to another, or where items need to be stacked to a certain height for storage or transportation. During the palletizing process, the palletizing device clamps the items from the conveyor belt through precise mechanical structure and motion control, and stacks them on pallets or pallets according to a preset arrangement. As the number of stacking layers increases, the palletizer automatically adjusts the clamping position and force to ensure that each layer of items can be stacked tightly and neatly.

[0003] In the process of stacking bagged materials, since the bagged materials themselves have certain fluidity and compliance, when these materials are stacked up layer by layer, they tend to naturally tilt or compress as the height increases. The result of this phenomenon is that as the material pile gradually increases, the support area at the bottom will continue to and significantly decrease. This reduction in support area, coupled with the possible uneven weight distribution of the material itself or interference from external factors, will greatly affect the overall stability of the stack, making the stack more prone to tilting, collapse and other safety hazards. For this reason, we propose an intelligent high-speed stacking device. Summary of the invention

[0004] A technical problem to be solved by the present application is that as the material pile gradually increases in height, the support area at its bottom will continuously and significantly decrease. This reduction in support area, coupled with possible uneven weight distribution of the material itself or interference from external factors, will greatly affect the overall stability of the stack, making the stack more susceptible to safety hazards such as tilting and collapse.

[0005] To solve the above technical problems, an embodiment of the present application provides an intelligent high-speed stacking device, comprising a column, a stacking arm, a steering arm and a plurality of stacking claws arranged on the steering arm, and also comprising a pushing roller, wherein the pushing roller is installed on the steering arm, and a plurality of pushing rollers are provided, and the plurality of pushing rollers are respectively installed on opposite sides of the stacking claw; a driving unit, wherein the driving unit is arranged on the steering arm, and the pushing roller is connected to the flattening driving unit, and when the stacking claw grabs the bagged material, the driving unit drives the pushing roller to push the material in the packaging bag to move toward the side of the packaging bag; a pushing switching unit, wherein the pushing switching unit is arranged on the steering arm, and when the stacking claw stacks the bagged material to the edge of the stack, the pushing roller close to the outside of the stack is driven to move, thereby pushing the material in the packaging bag to move, so that the bagged material forms a thicker accumulation on the outside of the stack, while the inside becomes relatively thinner.

[0006] In some embodiments, the paving drive unit includes an unfolding member arranged on a steering arm, which is used to control multiple push rollers to move in opposite directions. An extrusion member is provided on the unfolding member, which is used to push the drive roller to extrude the bagged material. A rotating member is provided on the extrusion member, which is used to drive the push roller to rotate.

[0007] In some embodiments, the unfolding member includes a fixed bin arranged on a steering arm, reciprocating screws are rotatably arranged on both sides of the fixed bin, a plurality of positioning plates are arranged on the steering arm, the positioning plates are rotatably connected to the reciprocating screw, a plurality of moving blocks are slidably arranged on the steering arm, and the plurality of moving blocks are respectively threadedly connected to the reciprocating screw.

[0008] In some embodiments, the extrusion member includes a telescopic rod disposed on the moving block, a mounting rod is disposed on the telescopic rod, and an extrusion spring is sleeved on the telescopic rod.

[0009] In some embodiments, the rotating member includes a fixed plate arranged at both ends of the mounting rod, a rotating shaft is rotatably arranged on the fixed plate, the rotating shaft is connected to the pushing roller, a clockwork box is arranged on the fixed plate, a clockwork spring is arranged in the clockwork box, one end of the clockwork spring is connected to the rotating shaft, a winding wheel is arranged on the rotating shaft, a traction rope is wound around the winding wheel, a guide rod is arranged on the steering arm, and the traction rope passes through the mounting plate and the guide rod and is connected to the steering arm.

[0010] In some embodiments, the pushing switching unit includes a power piece arranged on a steering arm, which is used to provide power for the movement of the pushing roller. A bidirectional driving piece is provided on the power piece, and the rotational forces in different directions provided by the power piece are converted into power in the same direction through the bidirectional driving piece.

[0011] In some embodiments, the power component includes a power bin opened on the steering arm, a drive motor is arranged in the power bin, a power shaft is rotatably arranged on the power bin, two ends of the power shaft are respectively located in the power bin and the fixed bin, one end of the power shaft is located in the power bin and is connected to the power output end of the drive motor, one end of the power shaft is located in the fixed bin and is provided with a power gear, a transmission gear 1 engaged with the power gear is arranged on the reciprocating screw, the transmission gear 1 is connected to the reciprocating screw through a one-way bearing, a U-shaped frame is arranged in the fixed bin, a connecting shaft is rotatably arranged on the U-shaped frame, and a transmission gear 2 engaged with the power gear is arranged on the connecting shaft.

[0012] In some embodiments, the bidirectional driving member includes a switching gear plate 1 arranged on the connecting shaft, a switching shaft is rotatably arranged on the U-shaped frame, a switching gear plate 2 is arranged on the switching shaft, the switching gear plate 1 and the switching gear plate 2 are arranged opposite to each other, and guide plates are arranged on the switching gear plate 1 and the switching gear plate 2, ratchets are slidably arranged on the guide plates, a buffer spring is arranged on the guide plates, one end of the buffer spring is connected to the ratchet, ratchet wheels 1 and 2 are arranged on the switching shaft, the ratchet wheels 1 are in contact with the switching gear plate 1, and the ratchet wheels 2 are in contact with the switching gear plate 2, a linkage shaft is rotatably arranged on the U-shaped frame, a linkage gear is arranged on the linkage shaft, and the linkage gear is meshed with the switching gear plate 1 and the switching gear plate 2.

[0013] In some embodiments, a plurality of pushing protrusions are equidistantly arranged on the plurality of pushing rollers, and the pushing protrusions are tilted relative to the pushing rollers.

[0014] In some embodiments, the traction rope is made of polyester fiber.

[0015] The present invention has at least the following beneficial effects:

[0016] 1. Evenly distribute materials: The design of the push roller enables the materials in the packaging bag to move to the side during the transfer and transportation process, so as to achieve an even distribution effect, which helps to prevent the materials from being locally accumulated in the packaging bag, causing the center of gravity of the packaging bag to be unstable or tilted;

[0017] 2. Reduce the risk of tilting and collapse: When the materials are evenly distributed in the packaging bags, the overall stability of the stack is enhanced. Even at a higher stacking height, the risk of tilting and collapse caused by uneven material distribution can be effectively reduced, thereby improving the safety of stacking;

[0018] 3. Improve stacking stability: When the stacking claw grabs the bagged materials for stacking, the push roller pushes the materials in the bag to the side of the bag. The thicker the materials on the outside are, the more stable the bottom support can be provided to prevent the stacking from being unstable at the bottom. Since the materials on the inside are relatively thin, the center of gravity of the stack will naturally shift to the outside. This design helps to reduce the risk of the stacking tilting due to unstable center of gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the steering arm and stacking claw of the present invention;

[0021] Figure 3 For the present invention Figure 2 Schematic diagram of the structure of the stacking claws removed;

[0022] Figure 4 For the present invention Figure 3 Schematic diagram of explosion structure;

[0023] Figure 5 This is a schematic diagram of the explosion structure of the unfolded part of the present invention;

[0024] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 7 It is a schematic diagram of the structure of the bidirectional driving member of the present invention;

[0026] Figure 8 For the present invention Figure 7 Another structural diagram;

[0027] Fig. 9 This is a schematic diagram of the explosion structure of the rotating part of the present invention;

[0028] Fig.10 This is a structural diagram of Embodiment 2 of the present invention.

[0029] In the figure: 1, column; 2, stacking arm; 3, steering arm; 4, stacking claw; 5, push roller; 6, drive unit; 7, unfolding member; 71, fixed bin; 72, reciprocating screw rod; 73, positioning plate; 74, moving block; 8, extrusion member; 81, telescopic rod; 82, mounting rod; 83, extrusion spring; 9, rotating member; 91, fixed plate; 92, rotating shaft; 93, winding wheel; 94, spring box; 95, spring spring; 96, traction rope; 97, guide rod; 10, push switching unit; 11, power Parts; 111, power compartment; 112, driving motor; 113, power shaft; 114, power gear; 115, transmission gear 1; 116, U-shaped frame; 117, connecting shaft; 118, transmission gear 2; 12, two-way driving member; 121, switching gear disc 1; 122, switching shaft; 123, switching gear disc 2; 124, guide plate; 125, buffer spring; 126, ratchet; 127, ratchet wheel 1; 128, ratchet wheel 2; 129, linkage shaft; 1210, linkage gear; 13, pushing cam. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1: Please refer to Figure 1-9 The present invention provides a technical solution: an intelligent high-speed stacking device, comprising a column 1, a stacking arm 2, a steering arm 3 and a plurality of stacking claws 4 arranged on the steering arm 3, and also comprising a pushing roller 5, wherein the pushing roller 5 is installed on the steering arm 3, and the pushing roller 5 is provided in plurality, and the plurality of pushing rollers 5 are respectively installed on the opposite side of the stacking claw 4.

[0032] The driving unit 6 is arranged on the steering arm 3, and the pushing roller 5 is connected to the flattening driving unit 6. When the stacking claw 4 grabs the bagged material, the driving unit 6 drives the pushing roller 5 to push the material in the packaging bag to move to the side of the packaging bag.

[0033] The advantage of the drive unit 6 is that when the stacking claw 4 grabs the bagged materials for stacking, the materials in the packaging bag can be pushed to the side of the packaging bag by the push roller 5. The design of the push roller 5 enables the materials in the packaging bag to move to the side during the movement, thereby achieving a uniform distribution effect. This helps to prevent the materials from being locally accumulated in the packaging bag, causing the center of gravity of the packaging bag to be unstable or tilted. At the same time, when the materials are evenly distributed in the packaging bag, the overall stability of the stacking is enhanced. Even at a higher stacking height, the risk of tilting and collapse caused by uneven distribution of materials can be effectively reduced. Not only that, by pushing the materials through the push roller 5, each packaging bag can make full use of its internal space, which helps to stack more materials in a limited storage space, thereby improving space utilization.

[0034] The pushing switching unit 10 is arranged on the steering arm 3. When the stacking claw 4 stacks the bagged materials to the edge of the stack, the pushing roller 5 close to the outside of the stack is driven to move, thereby pushing the material in the packaging bag to move, so that the bagged materials form a thicker accumulation on the outside of the stack, while the inside becomes relatively thinner.

[0035] The advantage of the push switching unit 10 is that when the stacking claw 4 stacks the bagged materials to the edge of the stack, the push roller 5 located on the outside is driven to move, so that the bagged materials form a thicker pile on the outside of the stack, while the inside becomes relatively thinner. The thicker material on the outside can provide a more stable bottom support to prevent the stack from collapsing due to an unstable bottom. At the same time, since the material on the inside is relatively thin, the center of gravity of the stack will naturally shift to the outside. This design helps to reduce the risk of the stack tilting due to unstable center of gravity. Not only that, by adjusting the material distribution, the overall quality of the goods can be maintained to avoid material deterioration due to long-term stacking pressure.

[0036] The paving drive unit 6 includes an unfolding member 7 arranged on the steering arm 3, and the unfolding member 7 is used to control multiple push rollers 5 to move in opposite directions. The unfolding member 7 is provided with an extrusion member 8, and the extrusion member 8 is used to push the drive roller to extrude the bagged material. The extrusion member 8 is provided with a rotating member 9, and the pushing roller 5 is driven to rotate.

[0037] The unfolding member 7 includes a fixed bin 71 arranged on the steering arm 3, and reciprocating screws 72 are rotatably arranged on both sides of the fixed bin 71. A plurality of positioning plates 73 are arranged on the steering arm 3, and the positioning plates 73 are rotatably connected to the reciprocating screw 72. A plurality of moving blocks 74 are slidably arranged on the steering arm 3, and the plurality of moving blocks 74 are respectively threadedly connected to the reciprocating screw 72.

[0038] The advantage of the deployment member 7 is that it can control the relative movement of the plurality of push rollers 5 when the stacking claws 4 transfer the bagged materials, so as to push the materials in the bagged materials to both sides, so that the bagged materials are stacked more flat, thereby achieving a uniform distribution effect. This helps to prevent the materials from being locally accumulated in the packaging bag, causing the center of gravity of the packaging bag to be unstable or tilted.

[0039] The extrusion member 8 includes a telescopic rod 81 disposed on the moving block 74 , a mounting rod 82 is disposed on the telescopic rod 81 , and an extrusion spring 83 is sleeved on the telescopic rod 81 .

[0040] The advantage of the extrusion member 8 is that it can apply pressure to the bagged material when the pushing roller 5 pushes the bagged material, so that the pushing roller 5 can push the material with better effect and higher efficiency.

[0041] The rotating member 9 includes a fixed plate 91 arranged at both ends of the mounting rod 82, a rotating shaft 92 is rotatably arranged on the fixed plate 91, and the rotating shaft 92 is connected to the pushing roller 5. A spring box 94 is arranged on the fixed plate 91, and a spring spring 95 is arranged in the spring box 94. One end of the spring spring 95 is connected to the rotating shaft 92, a winding wheel 93 is arranged on the rotating shaft 92, and a traction rope 96 is wound around the winding wheel 93. A guide rod 97 is arranged on the steering arm 3, and the traction rope 96 passes through the mounting plate and the guide rod 97 and is connected to the steering arm 3.

[0042] The advantage of setting the rotating member 9 is that it can control the synchronous rotation of the pushing roller 5 while the pushing roller 5 pushes the bagged material. Through the synchronous rotation of the pushing roller 5, the flow speed and direction of the material can be more effectively controlled, which helps to form a more compact and stable structure during the stacking process.

[0043] When the stacking claw 4 grabs the bagged materials, the pushing roller 5 contacts the bagged materials and applies pressure to the bagged materials under the push of the extrusion spring 83. When the reciprocating screw rod 72 located on both sides of the fixed bin 71 rotates, it synchronously drives a plurality of moving blocks 74 threadedly connected to the reciprocating screw rod 72 to move in opposite directions, thereby synchronously driving a plurality of pushing rollers 5 to move in opposite directions. In the process of moving the pushing roller 5, the traction rope 96 is subjected to tension, thereby driving the winding wheel 93 to rotate. The rotation of the winding wheel 93 drives the rotating shaft 92 connected thereto to rotate synchronously. The rotation of the rotating shaft 92 drives the pushing roller 5 to rotate, and the materials in the bagged materials move to both sides of the packaging bag. At this time, the clockwork spring 95 accumulates force. When the moving block 74 moves to the end of the reciprocating screw rod 72, the stacking claw 4 completes the stacking of a bag of materials. In the process of retracting the stacking claw 4, the reciprocating screw rod 72 continues to rotate, thereby driving the moving block 74 to reset. When the moving block 74 resets, the clockwork spring 95 synchronously releases the elastic force and rewinds the traction rope 96 to facilitate the next round of stacking.

[0044] The pushing switching unit 10 includes a power piece 11 arranged on the steering arm 3, and the power piece 11 is used to provide power for the movement of the pushing roller 5. A bidirectional driving piece 12 is arranged on the power piece 11, and the bidirectional driving piece 12 converts the rotational forces in different directions provided by the power piece 11 into power in the same direction.

[0045] The power member 11 includes a power bin 111 opened on the steering arm 3, a driving motor 112 is arranged in the power bin 111, a power shaft 113 is rotatably arranged on the power bin 111, two ends of the power shaft 113 are respectively located in the power bin 111 and the fixed bin 71, one end of the power shaft 113 located in the power bin 111 is connected to the power output end of the driving motor 112, one end of the power shaft 113 located in the fixed bin 71 is provided with a power gear 114, a transmission gear 115 engaged with the power gear 114 is arranged on the reciprocating screw rod 72, the transmission gear 115 is connected to the reciprocating screw rod 72 through a one-way bearing, a U-shaped frame 116 is arranged in the fixed bin 71, a connecting shaft 117 is rotatably arranged on the U-shaped frame 116, and a transmission gear 2 118 engaged with the power gear 114 is arranged on the connecting shaft 117.

[0046] The bidirectional driving member 12 includes a switching toothed disc 121 arranged on the connecting shaft 117, a switching shaft 122 is rotatably arranged on the U-shaped frame 116, a switching toothed disc 123 is arranged on the switching shaft 122, the switching toothed disc 121 and the switching toothed disc 123 are arranged opposite to each other, and a guide plate 124 is arranged on the switching toothed disc 121 and the switching toothed disc 123, a ratchet 126 is slidably arranged on the guide plate 124, and a buffer spring is arranged on the guide plate 124 125, one end of the buffer spring 125 is connected to the ratchet 126, and the switching shaft 122 is provided with a ratchet 127 and a ratchet 128, the ratchet 127 is fitted with the switching gear 121, and the ratchet 128 is fitted with the switching gear 123, and a linkage shaft 129 is rotatably provided on the U-shaped frame 116, and a linkage gear 1210 is provided on the linkage shaft 129, and the linkage gear 1210 is meshed with the switching gear 121 and the switching gear 123.

[0047] The stacking mode of the stacking claw 4 is all controlled by programming. Therefore, when the stacking claw 4 grabs the bagged materials and places them on the edge of the stack, the driving motor 112 will rotate in the opposite direction under the control of the program. At this time, the reciprocating screw rod 72 connected to the transmission gear 1 15 through the one-way bearing is located on the inner side of the stack. This operation can be realized by the program. It is a prior art. When the driving motor 112 rotates in the opposite direction, the reciprocating screw rod 72 connected to the transmission gear 1 115 will not rotate, and the transmission gear 2 118 rotates under the push of the power gear 114. The rotation of the transmission gear 2 118 drives the switching gear 1 121 to rotate, and further drives the linkage gear 121. 0 rotates, the linkage gear 1210 rotates to drive the switching toothed disc 123 engaged therewith to rotate, the switching toothed disc 123 rotates to drive the ratchet 126 set thereon to rotate, the ratchet 126 rotates to drive the ratchet wheel 128 to rotate and then drive the switching shaft 122 to rotate, the switching shaft 122 rotates to drive the reciprocating screw rod 72 close to the outside of the stack to rotate, thereby driving the single pushing roller 5 to rotate, so that the bagged material forms a thicker accumulation on the outside of the stack, while the inside becomes relatively thinner, and when the driving motor 112 rotates forward, the switching toothed disc 121 directly drives the switching shaft 122 to rotate through the ratchet 126, thereby driving the reciprocating screw rod 72 to rotate.

[0048] A plurality of pushing protrusions 13 are evenly spaced on the plurality of pushing rollers 5 , and the pushing protrusions 13 are tilted relative to the pushing rollers 5 . The arrangement of the pushing protrusions 13 helps the pushing rollers 5 to better push the material in the bagged material to move.

[0049] When in use, the stacking mode of the stacking claw 4 is controlled by programming. Therefore, when the stacking claw 4 grabs the bagged materials and places them on the edge of the stack, the drive motor 112 will rotate in the opposite direction under the control of the program. At this time, the reciprocating screw rod 72 connected to the transmission gear 1 15 through the one-way bearing is located on the inner side of the stack. This operation can be achieved through the program. It is a prior art. When the drive motor 112 rotates in the opposite direction, the reciprocating screw rod 72 connected to the transmission gear 1 15 will not rotate, and the transmission gear 2 118 rotates under the push of the power gear 114. The rotation of the transmission gear 2 118 drives the switching toothed disc 1 121 to rotate, and further drives the linkage gear 1210 to rotate. The rotation of the linkage gear 1210 drives the switching toothed disc 2 123 engaged with it to rotate, and the switching toothed disc 123 engaged with it rotates. The rotation of the toothed disc 123 drives the ratchet 126 set thereon to rotate, and the rotation of the ratchet 126 drives the ratchet wheel 128 to rotate and then drives the switching shaft 122 to rotate. The rotation of the switching shaft 122 drives the reciprocating screw 72 close to the outside of the stack to rotate, thereby driving the single push roller 5 to rotate, so that the bagged material forms a thicker accumulation on the outside of the stack, while the inside becomes relatively thinner. When the driving motor 112 rotates forward, the power gear 114 synchronously drives the transmission gear 1 115 and the transmission gear 2 118 to rotate. The transmission gear 1 115 drives one of the multiple reciprocating screws 72 to rotate, and the transmission gear 2 118 drives the switching toothed disc 1 121 and the ratchet 126 to drive the ratchet wheel 1 127 and the switching shaft 122 to rotate, thereby driving another reciprocating screw 72 to rotate.

[0050] When the stacking claw 4 grabs the bagged materials, the pushing roller 5 contacts the bagged materials and applies pressure to the bagged materials under the push of the extrusion spring 83. When the reciprocating screw rod 72 located on both sides of the fixed bin 71 rotates, it synchronously drives a plurality of moving blocks 74 threadedly connected to the reciprocating screw rod 72 to move in opposite directions, thereby synchronously driving a plurality of pushing rollers 5 to move in opposite directions. In the process of moving the pushing roller 5, the traction rope 96 is subjected to tension, thereby driving the winding wheel 93 to rotate. The rotation of the winding wheel 93 drives the rotating shaft 92 connected thereto to rotate synchronously. The rotation of the rotating shaft 92 drives the pushing roller 5 to rotate, so that the materials in the bagged materials move to both sides of the packaging bag. At this time, the clockwork spring 95 accumulates force. When the moving block 74 moves to the end of the reciprocating screw rod 72, the stacking claw 4 completes the stacking of a bag of materials. In the process of retracting the stacking claw 4, the reciprocating screw rod 72 continues to rotate, thereby driving the moving block 74 to reset. When the moving block 74 resets, the clockwork spring 95 synchronously releases the elastic force and rewinds the traction rope 96 to facilitate the next round of stacking.

[0051] Example 2: Please refer to Fig.10 The present invention provides a technical solution: the traction rope 96 is made of polyester fiber. The traction rope 96 made of polyester fiber has higher strength and wear resistance and can effectively extend the service life of the traction rope 96.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An intelligent high-speed stacking device, comprising a column (1), a stacking arm (2), a steering arm (3) and a plurality of stacking claws (4) arranged on the steering arm (3), characterized in that: Also includes: A pushing roller (5), the pushing roller (5) being mounted on the steering arm (3), a plurality of the pushing rollers (5) being provided, and the plurality of pushing rollers (5) being respectively mounted on opposite sides of the stacking claw (4); A driving unit (6), wherein the driving unit (6) is arranged on the steering arm (3), and the pushing roller (5) is connected to the flattening driving unit (6), and when the stacking claw (4) grabs the bagged material, the driving unit (6) drives the pushing roller (5) to push the material in the packaging bag to move to the side of the packaging bag; A push switching unit (10) is arranged on the steering arm (3). When the stacking claw (4) transfers the bagged material to the edge of the stack, the push switching unit (10) drives the push roller (5) close to the outside of the stack to move, thereby pushing the material in the packaging bag to move, so that the bagged material forms a thicker pile on the outside of the stack, while the inside becomes relatively thinner.

2. The intelligent high-speed stacking device according to claim 1, characterized in that: The paving drive unit (6) comprises an unfolding member (7) arranged on the steering arm (3), and the unfolding member (7) is used to control a plurality of push rollers (5) to move in opposite directions. The unfolding member (7) is provided with an extrusion member (8), and the extrusion member (8) is used to push the drive roller to extrude the bagged material. The extrusion member (8) is provided with a rotating member (9), and the rotating member (9) is used to drive the push roller (5) to rotate.

3. The intelligent high-speed stacking device according to claim 2, characterized in that: The unfolding member (7) comprises a fixed bin (71) arranged on a steering arm (3), a reciprocating screw rod (72) being rotatably arranged on both sides of the fixed bin (71), a plurality of positioning plates (73) being arranged on the steering arm (3), the positioning plates (73) being rotatably connected to the reciprocating screw rod (72), a plurality of moving blocks (74) being slidably arranged on the steering arm (3), the plurality of moving blocks (74) being respectively threadedly connected to the reciprocating screw rod (72).

4. The intelligent high-speed stacking device according to claim 3, characterized in that: The extrusion member (8) comprises a telescopic rod (81) arranged on the moving block (74), a mounting rod (82) is arranged on the telescopic rod (81), and an extrusion spring (83) is sleeved on the telescopic rod (81).

5. The intelligent high-speed stacking device according to claim 4, characterized in that: The rotating member (9) comprises a fixed plate (91) arranged at both ends of the mounting rod (82), a rotating shaft (92) being rotatably arranged on the fixed plate (91), the rotating shaft (92) being connected to the pushing roller (5), a clockwork box (94) being arranged on the fixed plate (91), a clockwork spring (95) being arranged in the clockwork box (94), one end of the clockwork spring (95) being connected to the rotating shaft (92), a winding wheel (93) being arranged on the rotating shaft (92), a traction rope (96) being wound around the winding wheel (93), a guide rod (97) being arranged on the steering arm (3), the traction rope (96) passing through the mounting plate and the guide rod (97) and being connected to the steering arm (3).

6. The intelligent high-speed stacking device according to claim 5, characterized in that: The push switching unit (10) comprises a power member (11) arranged on a steering arm (3), the power member (11) is used to provide power for the movement of the push roller (5), and a bidirectional driving member (12) is arranged on the power member (11), and the rotational forces in different directions provided by the power member (11) are converted into power in the same direction through the bidirectional driving member (12).

7. The intelligent high-speed stacking device according to claim 6, characterized in that: The power member (11) comprises a power bin (111) disposed on a steering arm (3), a driving motor (112) being disposed in the power bin (111), a power shaft (113) being rotatably disposed on the power bin (111), two ends of the power shaft (113) being respectively located in the power bin (111) and a fixed bin (71), one end of the power shaft (113) being located in the power bin (111) being connected to a power output end of the driving motor (112), and the power shaft (113) being located in the fixed bin (71). A power gear (114) is disposed at one end of the fixed chamber (71), a transmission gear (115) meshing with the power gear (114) is disposed on the reciprocating screw rod (72), the transmission gear (115) is connected to the reciprocating screw rod (72) via a one-way bearing, a U-shaped frame (116) is disposed in the fixed chamber (71), a connecting shaft (117) is rotatably disposed on the U-shaped frame (116), and a transmission gear (118) meshing with the power gear (114) is disposed on the connecting shaft (117).

8. The intelligent high-speed stacking device according to claim 7, characterized in that: The bidirectional driving member (12) comprises a switching toothed disc (121) arranged on a connecting shaft (117); a switching shaft (122) is rotatably arranged on the U-shaped frame (116); a switching toothed disc (123) is arranged on the switching shaft (122); the switching toothed disc (121) and the switching toothed disc (123) are arranged opposite to each other; guide plates (124) are arranged on the switching toothed disc (121) and the switching toothed disc (123); ratchet teeth (126) are slidably arranged on the guide plates (124); and a buffer spring (124) is arranged on the guide plates (124). 125), one end of the buffer spring (125) is connected to the ratchet (126), the switching shaft (122) is provided with a ratchet wheel 1 (127) and a ratchet wheel 2 (128), the ratchet wheel 1 (127) is in contact with the switching toothed disk 1 (121), the ratchet wheel 2 (128) is in contact with the switching toothed disk 2 (123), a linkage shaft (129) is rotatably provided on the U-shaped frame (116), a linkage gear (1210) is provided on the linkage shaft (129), and the linkage gear (1210) is in contact with the switching toothed disk 1 (121) and the switching toothed disk 2 (123).

9. The intelligent high-speed stacking device according to claim 1, characterized in that: A plurality of pushing protrusions (13) are equidistantly arranged on the plurality of pushing rollers (5), and the pushing protrusions (13) are designed to be inclined relative to the pushing rollers (5).

10. The intelligent high-speed stacking device according to claim 5, characterized in that: The traction rope (96) is made of polyester fiber.

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