Movable automatic stacking system for material bags in container

Abstract

The utility model discloses a movable automatic stacking system for material bags in a container, and belongs to the field of automatic stacking systems. Comprising a crane frame; the conveying device is used for conveying the material bags to the travelling crane frame; the lifting feeding device is arranged on the travelling crane frame and used for adjusting the material bags to the stacking height for stacking; and the distribution device is arranged on the upper side of the travelling crane frame and used for transversely arranging the material bags conveyed by the conveying device on the lifting feeding device. The movable automatic stacking system for the material bags in the container has the beneficial effects that by arranging the conveying device and the distributing device, the material bags can be conveyed to the distributing device from one end of the conveying device, so that the material bags can be transversely arranged on the lifting feeding device, stacking in a matrix arrangement mode is achieved, and the stacking efficiency is improved. When the lifting feeding device conducts stacking, the conveying device and the distribution device can still conduct feeding and arrange the material bags, and the stacking efficiency is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automatic stacking system, in particular to a movable container internal bag automatic stacking system. BACKGROUND

[0002] At present, the bag is mainly stacked by manual stacking after packaging, that is, the bags are stacked in a certain matrix arrangement, which is beneficial to reduce the required storage space and facilitate transportation of the bags. However, the current manual stacking method has high work intensity and long time, and requires a lot of manpower, which is not conducive to improving production efficiency.

[0003] The existing automatic container stacking usually adopts a mechanical arm for stacking, arranges the bags by the mechanical arm, and the end of the mechanical arm is connected with a connecting disc provided with a clamp for carrying the bags. The bags need to be placed in an arranged manner in advance to facilitate clamping by the clamp. Although the stacking machine realizes automatic stacking, it still has the problem of low processing efficiency.

[0004] Therefore, a movable container internal bag automatic stacking system is needed to solve the above problems. CONTENT OF THE INVENTION

[0005] The content part of the present application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0006] To solve the technical problems mentioned in the background section, some embodiments of the present application provide a movable container internal bag automatic stacking system, comprising: a trolley frame; a conveying device for transporting bags to the trolley frame; a lifting feeding device arranged on the trolley frame for adjusting the bags to the stacking height for stacking; a distribution device arranged on the side of the trolley frame for arranging the bags transported by the conveying device on the lifting feeding device; the distribution device comprises: a sliding feeding line slidingly arranged on the trolley frame, and a fixed conveying assembly fixedly arranged on the trolley frame; the projections of the transport tracks of the sliding feeding line and the fixed conveying assembly on the horizontal plane are in the same direction as the projection of the transport track of the conveying device on the horizontal plane, the sliding feeding line is located on one side of the end of the transport track of the conveying device, and the fixed conveying assembly is located on one side of the end of the transport track of the sliding feeding line; the movement direction of the sliding feeding line on the trolley frame is perpendicular to the transport direction of the sliding feeding line; the bags pass through the conveying device, the sliding feeding line, the fixed conveying assembly, and the lifting feeding device in turn; the fixed conveying assembly comprises: first, second, third, fourth, and fifth conveying lines arranged side by side; the arrangement direction of the first, second, third, fourth, and fifth conveying lines is perpendicular to the transport direction of the sliding feeding line; the sliding feeding line transports bags to the first, second, third, fourth, and fifth conveying lines through movement; the first, second, third, fourth, and fifth conveying lines transport the bags to the lifting feeding device for arrangement; wherein, the transport directions of the sliding feeding line and the first, second, third, fourth, and fifth conveying lines are the first direction; the movement direction of the sliding feeding line and the arrangement direction of the first, second, third, fourth, and fifth conveying lines are transverse, so that the bags are transported to the lifting feeding device and arranged transversely on the lifting feeding device.

[0007] The conveying device and the distribution device are arranged to transport the bags from one end of the conveying device to the distribution device, and then transport the bags to the first, second, third, fourth, and fifth conveying lines through the sliding feeding line. Since the first, second, third, fourth, and fifth conveying lines are arranged transversely, the bags can be arranged transversely on the lifting feeding device, realizing matrix arrangement for stacking. While the lifting feeding device is stacking, the conveying device and the distribution device can still feed and arrange the bags, ensuring the stacking efficiency.

[0008] Further, the lifting feeding device comprises a lower base slidingly arranged on the trolley frame, the lower base is connected with an upper base through a lifting connecting piece, the upper base is fixedly arranged with a sliding plate, the sliding plate is installed with universal balls distributed on the upper end face of the sliding plate; the lifting connecting piece is a scissor lifting structure, the lower base is fixedly arranged with a motor for driving the lifting connecting piece to lift; the trolley frame is fixedly arranged with a first driving piece for driving the lower base to lift or drop; wherein the first driving piece is a motor, the first driving piece drives the lower base to lift or drop through a chain wheel and a chain; the first transport line, the second transport line, the third transport line, the fourth transport line and the fifth transport line transport the bags to the sliding plate, the sliding plate is arranged with a plurality of bearing assemblies, the bearing assembly comprises a fork rod extending out of the sliding plate, and the extending direction of the fork rod is a first direction.

[0009] The lower base and the upper base are arranged, the upper and lower positions of the upper base can be adjusted for the first time through the sliding of the lower base, the lifting connecting piece is arranged, the upper base can be lifted relative to the lower base for the second time, and the stacking can be flexibly performed at multiple height positions.

[0010] Further, the lower base is arranged with a baffle on one side, the lower base is fixedly connected with an electric cylinder, one end of the piston rod of the electric cylinder is fixedly connected with the baffle, so that the baffle moves along the first direction.

[0011] The baffle and the electric cylinder are arranged, the electric cylinder can push the baffle to tightly abut against the bags of the stack, so that the stability of the stack is ensured, and the bags are prevented from overturning.

[0012] Further, the trolley frame is arranged with a push plate piece for pushing the bags on the lifting feeding device to the stacking position; the push plate piece comprises a connecting frame fixed on the trolley frame, the connecting frame is slidingly arranged with a push plate, the push plate is used for pushing the bags on the sliding plate to the fork rod; the connecting frame is fixedly connected with a telescopic motor for driving the push plate to extend and retract.

[0013] The push plate and the telescopic motor are arranged, the push plate can push the bags to the fork rod through the telescopic motor, and then the bags are placed on the stacking position through the fork rod for stacking.

[0014] Further, the sliding feeding line comprises a first distribution line and a second distribution line, the first distribution line and the second distribution line both comprise a belt conveyor structure composed of a mounting body, a driving roller, a driven roller and a first belt; wherein the mounting body is slidingly arranged on the trolley frame, the driving roller and the driven roller are both rotationally arranged on the mounting body, the first belt is sleeved between the driving roller and the driven roller, and the bags on the first belt are moved through the rotation of the driving roller and the driven roller; the first distribution line and the second distribution line are both arranged with a third driving piece for driving the first distribution line and the second distribution line to reciprocate; the driving roller is a belt-driven electric roller.

[0015] Through the first distribution line and the second distribution line arranged, the material bag transported by the conveying device can be placed on the first conveying line, the second conveying line, the third conveying line, the fourth conveying line and the fifth conveying line distributed horizontally, so as to complete the horizontal arrangement of the material bag and make the material bag be stacked in a matrix arrangement.

[0016] Further, the conveying device comprises an inclined section and a horizontal section, the inclined section is a belt conveyor structure composed of an inclined body, a rotating roller, a conveying roller, a second belt and a guard plate; wherein the inclined body is arranged obliquely, one end of the upper side is arranged on the upper side of the travelling crane frame, the rotating roller and the conveying roller are rotatably arranged on the inclined body, the second belt is sleeved between the rotating roller and the conveying roller, and the material bag on the second belt is moved by rotating the rotating roller and the conveying roller; the inclined body is fixedly connected with a motor for driving the rotating roller to rotate.

[0017] Through the inclined section and the horizontal section arranged, the material bag can be transported to the travelling crane frame through the inclined section, and the material bag can be transported to the first distribution line and the second distribution line through the horizontal section for distribution.

[0018] Further, the horizontal section of the conveying device is a belt conveyor structure composed of a horizontal body, a first roller, a second roller, a third belt and a guard plate; wherein the first roller and the second roller are rotatably arranged on the horizontal body, the third belt is sleeved between the first roller and the second roller, and the material bag on the third belt is moved by rotating the first roller and the second roller; the first roller is a driven electric roller.

[0019] Through the first roller and the second roller and the third belt arranged, the first roller is rotated to drive the third belt to move, and then the material bag on the third belt is transported.

[0020] Further, the travelling crane frame is provided with a moving device at the lower end for moving the travelling crane frame, and the moving device comprises a plurality of driven McNally wheels.

[0021] Through the moving device arranged, the position of the travelling crane frame can be adjusted, which is convenient for gradually moving while stacking in the container, and stacking in all positions in the container.

[0022] Further, the fork rod is a threaded rod, one side of the sliding plate is fixedly provided with a mounting block, the fork rod passes through the mounting block, a spherical groove is formed in the mounting block, a spherical block is embedded in the spherical groove, an arc-shaped groove is formed in the inner wall of the spherical groove, the spherical block is provided with an arc-shaped protrusion embedded in the arc-shaped groove, the fork rod passes through the spherical block and is threadedly connected with the spherical block, the second driving member is used to drive the fork rod to rotate and extend out of the sliding plate; the bearing assembly further comprises: an adjusting block; the sliding plate is provided with an inner cavity, a plurality of adjusting blocks arranged in the transverse direction are slidingly arranged in the inner cavity of the sliding plate, and the projection of the sliding track of the adjusting block on the horizontal plane is a first direction; the fork rods are arranged in pairs on the adjusting block, the fork rods pass through the adjusting block, the screw rotation directions of the two fork rods on the adjusting block are opposite, and the two fork rods rotate in opposite directions and extend out of the sliding plate; the fork rod is fixedly provided with a spherical part, a limiting cavity for embedding the spherical part is formed in the adjusting block; the inner cavity of the sliding plate is fixedly provided with a guide protrusion, and the adjusting block is provided with a guide groove for embedding the guide protrusion, so that the adjusting block moves along the guide protrusion.

[0023] By arranging the fork rod and the adjusting block and the spherical block, when the fork rod extends out of the sliding plate, the adjusting block moves along the guide protrusion, the arc-shaped protrusion has an inclined portion, and when the adjusting block moves along the inclined portion, the fork rod can be deflected upward or downward under the action of the spherical block and the spherical part. The arc-shaped protrusion has two inclined portions, and during the extension of the fork rod out of the sliding plate, the extending end of the fork rod gradually deflects downward; when the extension is completed, the extending end of the fork rod changes from the downward deflection state to the upward tilting state.

[0024] Further, the bearing assembly further comprises: a transmission shaft coaxially inserted into the fork rod and slidingly arranged on the fork rod, the transmission shaft rotates synchronously with the fork rod; two driving shafts rotatably connected to the sliding plate, a telescopic rod connected between the driving shaft and the transmission shaft, and torque is transmitted through the telescopic rod; the telescopic rod, the driving shaft and the transmission shaft are connected through universal couplings; gears are fixedly arranged on the two driving shafts, the two gears are meshed with each other, and a sprocket is further fixedly connected to one of the driving shafts; the second driving member is an electric motor, and the second driving member drives the driving shaft to rotate through the sprocket and the chain.

[0025] By arranging the driving shaft and the transmission shaft, when the driving shaft rotates, the transmission shaft is driven to rotate under the action of the telescopic rod, and then the fork rod rotates and extends out under the action of the spherical block.

[0026] The beneficial effects of the present application are:

[0027] 1. By arranging the conveying device and the distributing device, the material bag can be transported from one end of the conveying device to the distributing device, so that the material bag can be arranged in the transverse direction on the lifting feeding device, and the matrix arrangement mode is realized for stacking, and while the lifting feeding device is stacking, the conveying device and the distributing device can still feed and arrange the material bag, so that the stacking efficiency is ensured.

[0028] 2、Through the lower base and the upper base, the lower base slides up and down to adjust the upper position of the upper base for the first time, and through the lifting connecting piece, the upper base can be lifted relative to the lower base for the second time, and can be stacked at multiple height positions.

[0029] 3、Through the fork rod, the adjusting block and the spherical block, when the fork rod is fully extended from the sliding plate, the extended end of the fork rod is raised to avoid the material bag from falling off the fork rod, and when the fork rod is retracted into the sliding plate, the extended end of the fork rod is changed from the raised state to the downward inclined state, so that the material bag is separated from the fork rod for stacking, and since the fork rod is a threaded rod, it is retracted into the sliding plate by rotating, so that when the fork rod is retracted, the material bag is prevented from moving with the fork rod. BRIEF DESCRIPTION OF DRAWINGS

[0030] The accompanying drawings, which form a part of this application, are intended to provide further understanding of the application and are incorporated herein for a purpose of explanations and are not intended as an undue limitation of the application. The

[0031] In addition, throughout the drawings, same or similar reference numerals are intended to represent same or similar elements throughout the various drawings. It should be understood that the drawings are schematic and elements and features are not necessarily to scale.

[0032] In the drawings:

[0033] Figure 1 is a schematic diagram of the whole according to an embodiment of the application;

[0034] Figure 2 is a schematic diagram of the lifting feeding device in the embodiment; Figure 1

[0035] Figure 3 is a schematic diagram of the distribution device in the embodiment; Figure 1

[0036] Figure 4 is a schematic diagram of the push plate in the embodiment; Figure 1

[0037] Figure 5 is a schematic diagram of the sliding plate in the embodiment; Figure 1

[0038] Figure 6 is a schematic diagram of the sliding plate in the embodiment; Figure 1

[0039] Figure 7 is a schematic diagram of the spherical part in the embodiment; Figure 1 ​​​​​​

[0040] Figure 8 is Figure 1 The installation schematic diagram of the spherical block in the embodiment;

[0041] Figure 9 is Figure 1 The cooperation schematic diagram of the arc-shaped slot and the arc-shaped protrusion in the embodiment;

[0042] Figure 10 is Figure 1 The installation schematic diagram of the baffle and the turnover frame in the embodiment.

[0043] Reference signs:

[0044] 1, mobile device; 101, sliding feeding line; 102, first conveying line; 103, second conveying line; 104, third conveying line; 105, fourth conveying line; 106, fifth conveying line; 2, lifting feeding device; 21, baffle; 22, fork rod; 23, sliding plate; 24, universal ball; 25, upper base; 26, lower base; 27, turnover frame; 28, lifting connecting piece; 3, push plate piece; 31, push plate; 32, connecting frame; 4, distribution device; 41, first distribution line; 42, second distribution line; 421, driving roller; 422, mounting body; 423, first belt; 424, driven roller; 5, travelling frame; 6, conveying device; 61, fourth roller; 62, fixed body; 63, fourth belt; 64, third roller; 610, conveying roller; 611, inclined body; 612, second belt; 613, guard plate; 614, rotating roller; 65, guard plate; 66, first roller; 67, third belt; 68, horizontal body; 69, second roller; 8, adjusting block; 81, mounting block; 82, spherical slot; 83, spherical block; 84, arc-shaped slot; 85, arc-shaped protrusion; 86, limiting cavity; 87, spherical part; 88, guide protrusion; 89, guide slot; 9, transmission shaft; 91, driving shaft; 92, telescopic rod; 93, gear; 94, sprocket. DETAILED DESCRIPTION

[0045] Embodiments of the present disclosure will be described in more detail with reference to the drawings. Although certain embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0046] In addition, it should be further noted that, for the convenience of description, only the parts related to the invention are shown in the drawings. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0047] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0048] It should be noted that the modification of "one" or "multiple" mentioned in the present disclosure is illustrative but not limiting, and those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more".

[0049] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0050] Referring to Figures 1-10 A movable container internal bag automatic stacking system, comprising: a trolley frame 5, a conveying device 6, a lifting feeding device 2, a distribution device 4, a moving device 1. The moving device 1 is installed and arranged at the lower end of the trolley frame 5, and specifically includes four groups of driven McNally wheels, which are rotated respectively to adjust the position of the trolley frame 5.

[0051] The conveying device 6 includes: an inclined section and a horizontal section; both the inclined section and the horizontal section are belt conveyors, and the transport track end of the inclined section is connected with the horizontal section.

[0052] The inclined section is a belt conveyor structure composed of an inclined main body 611, a rotating roller 614, a conveying roller 610, a second belt 612, and a guard plate 613. The inclined main body 611 is arranged obliquely, with the upper end placed on the upper side of the trolley frame 5. The bags are transported to the trolley frame 5 through the inclined section. The rotating roller 614 and the conveying roller 610 are rotatably arranged on the inclined main body 611. The second belt 612 is sleeved between the rotating roller 614 and the conveying roller 610, and the bags on the second belt 612 are moved by the rotation of the rotating roller 614 and the conveying roller 610. The inclined main body 611 is fixedly connected with a motor for driving the rotating roller 614 to rotate.

[0053] The transport track direction of the horizontal section is the first direction, and the horizontal section is a belt conveyor structure composed of a horizontal main body 68, a first roller 66, a second roller 69, a third belt 67, and a guard plate 65. The first roller 66 and the second roller 69 are rotatably arranged on the horizontal main body 68, and the third belt 67 is sleeved between the first roller 66 and the second roller 69. The bags on the third belt 67 are moved by the rotation of the first roller 66 and the second roller 69. The first roller 66 is a driven electric roller.

[0054] The distribution device 4 comprises a sliding feeding line 101 slidingly arranged on the trolley frame 5 and a fixed conveying assembly fixedly arranged on the trolley frame 5. The conveying direction of the sliding feeding line 101 and the fixed conveying assembly is a first direction. The sliding feeding line 101 is horizontally slidingly arranged on the trolley frame 5, and the sliding direction of the sliding feeding line 101 is a transverse direction perpendicular to the first direction. The sliding feeding line 101 is located at one end of the conveying track of the conveying device 6, and the fixed conveying assembly is located at one end of the conveying track of the sliding feeding line 101, and the fixed conveying assembly conveys the bag to the lifting feeding device 2.

[0055] The lifting feeding device 2 comprises a lower base 26, an upper base 25, a sliding plate 23, universal balls 24 and a lifting connecting piece 28. The lower base 26 is slidingly arranged on the trolley frame 5, and a first driving piece is fixedly arranged on the trolley frame 5. The first driving piece is a motor, and the first driving piece drives the lower base 26 to ascend or descend through a chain wheel 94 and a chain.

[0056] The upper base 25 is arranged on the upper side of the lower base 26 and is connected with the lower base 26 through the lifting connecting piece 28. A motor is fixedly arranged on the lower base 26, and the lifting connecting piece 28 is a shearing type lifting structure. The motor drives the lifting connecting piece 28 to make the lower base 26 ascend or descend.

[0057] The sliding plate 23 is fixedly arranged on the upper base 25. The bag is conveyed to the sliding plate 23 through the components of the distribution device 4. The sliding plate 23 is provided with a plurality of universal balls 24 distributed on the upper end face of the sliding plate 23.

[0058] The sliding plate 23 has an inner cavity, and a plurality of adjusting blocks 8 are slidingly arranged in the inner cavity along a first direction. Two fork rods 22 are arranged on the adjusting block 8, and one end of the fork rod 22 extends out of the sliding plate 23 along the first direction. A second driving piece is arranged on the sliding plate 23 to drive the fork rod 22 to extend out. When one end of the fork rod 22 extends out of the sliding plate 23 along the first direction, the bag on the sliding plate 23 can be pushed onto the fork rod 22.

[0059] A baffle 21 is arranged on one side of the lower base 26, and an electric cylinder is fixedly connected to the lower base 26. One end of the piston rod of the electric cylinder is fixedly connected to the baffle 21, so that the baffle 21 moves along the first direction.

[0060] Through the arrangement of the baffle 21 and the electric cylinder, the electric cylinder can push the baffle 21 to tightly abut against the stacked bags, so as to ensure the stability of the stacking and avoid the overturning of the bags

[0061] A turnover frame 27 is rotatably arranged on the baffle 21. The turnover frame 27 is turned to the same plane position as the baffle 21, so as to tightly abut against the stacked bags together with the baffle 21. An electric cylinder is arranged on the baffle 21 to drive the turnover frame 27 to turn. The electric cylinder is hingedly connected to the baffle 21 and the turnover frame 27 at both ends;

[0062] The push plate 3 is arranged on the travelling frame 5 and is used to push the bags on the lifting feeding device 2 to the fork rods 22. The push plate 3 comprises a connecting frame 32 fixed on the travelling frame 5, and a push plate 31 arranged on the connecting frame 32 in a sliding manner, and the push plate 31 is used to push the bags on the sliding plate 23 to the fork rods 22.

[0063] The bottom of the connecting frame 32 is fixedly connected with a telescopic motor used to drive the push plate 31 to be telescopic, and the push plate 31 pushes the bags on the sliding plate 23 to the fork rods 22 through the telescopic motor.

[0064] In an embodiment, the fork rod 22 is a threaded rod, and the two fork rods 22 on the adjusting block 8 are oppositely threaded. The second driving member drives the two fork rods 22 to rotate and extend the sliding plate 23, and the rotating directions of the two fork rods 22 are opposite. When the bags need to be stacked, the two fork rods 22 are rotated so that the bags do not move with the fork rods 22.

[0065] One side of the sliding plate 23 is fixedly provided with a mounting block 81, the mounting block 81 is provided with a spherical groove 82, the spherical groove 82 is embedded with a spherical block 83, the fork rod 22 passes through the spherical block 83 and is threadedly connected with the spherical block 83.

[0066] The inner wall of the spherical groove 82 is provided with an arc-shaped groove 84, the spherical block 83 is provided with an arc-shaped protrusion 85 embedded in the arc-shaped groove 84, so that the spherical block 83 can be deflected in the spherical groove 82 but cannot rotate. Under the action of the arc-shaped protrusion 85 on the arc-shaped groove 84, the fork rod 22 can be deflected upward and downward, so that the end of the fork rod 22 extending out of the sliding plate 23 can be tilted upward or downward.

[0067] The fork rod 22 passes through the adjusting block 8, the adjusting block 8 is provided with a spherical limiting cavity 86, and the fork rod 22 is fixedly provided with a spherical part 87 embedded in the limiting cavity 86. The spherical part 87 drives the adjusting block 8 to move.

[0068] The inner cavity of the sliding plate 23 is fixedly provided with a guide protrusion 88, and the adjusting block 8 is provided with a guide groove 89 for the guide protrusion 88 to be embedded, so that the adjusting block 8 moves along the guide protrusion 88.

[0069] In an embodiment, the arc-shaped protrusion 85 has two inclined portions, during the extension of the fork rod 22 out of the sliding plate 23, the adjusting block 8 moves along the first inclined portion of the guide protrusion 88, and the end of the fork rod 22 gradually deflects downward; when the fork rod 22 extends to the end position, the adjusting block 8 starts to move along the second inclined portion of the guide protrusion 88, so that the end of the fork rod 22 changes from the downward deflection state to the upward tilting state.

[0070] The transmission shaft 9 coaxially inserted into the fork rod 22 is slidably arranged on the fork rod 22 and rotates synchronously with the fork rod 22. The pair of driving shafts 91 rotatably connected on the slide plate 23 are connected with the transmission shaft 9 through the telescopic rod 92, and the torque is transmitted through the telescopic rod 92.

[0071] When the fork rod 22 is tilted or deflected downward, the telescopic rod 92 is telescoped.

[0072] The telescopic rod 92 is connected with the driving shaft 91 and the transmission shaft 9 through a universal joint. The gear 93 is fixedly arranged on each of the two driving shafts 91, and the two gears 93 are meshed with each other. The sprocket 94 is further fixedly connected to one of the driving shafts 91. The second driving member is an electric motor, which drives the driving shaft 91 to rotate through the sprocket 94 and the chain.

[0073] The sliding feeding line 10 comprises: the first distribution line 41 and the second distribution line 42 which are arranged side by side on the trolley frame 5 and slide thereon, and the first distribution line 41 and the second distribution line 42 are both arranged in the first direction.

[0074] The first distribution line 41 and the second distribution line 42 are respectively moved to the end position of the conveying track of the conveying device 6 to receive the bags on the conveying device 6.

[0075] The first distribution line 41 and the second distribution line 42 both comprise a mounting body 422, a driving roller 421, a driven roller 424, and a first belt 423, which form a belt conveyor structure.

[0076] The mounting body 422 is slidably arranged on the trolley frame 5, the driving roller 421 and the driven roller 424 are rotatably arranged on the mounting body 422, and the first belt 423 is sleeved between the driving roller 421 and the driven roller 424.

[0077] The bags on the first belt 423 are moved by rotating the driving roller 421 and the driven roller 424. The driving roller 421 is a belt-driven electric roller, which moves the first belt 423 by rotating to transport the bags.

[0078] The first distribution line 41 and the second distribution line 42 are both provided with a third driving member for driving the first distribution line 41 and the second distribution line 42 to slide on the trolley frame 5, and the third driving member is an electric sliding rail.

[0079] The first distribution line 41 and the second distribution line 42 are respectively moved to the end position of the conveying track of the conveying device 6 by the third driving member to receive the bags on the conveying device 6.

[0080] The fixed conveying assembly is fixedly arranged on the trolley frame 5 and located at the end position of the conveying track of the sliding feeding line 10. The fixed conveying assembly comprises a first conveying line 102, a second conveying line 103, a third conveying line 104, a fourth conveying line 105 and a fifth conveying line 106 arranged transversely and conveying in the first direction. The first conveying line 102, the second conveying line 103, the third conveying line 104, the fourth conveying line 105 and the fifth conveying line 106 are all belt conveyors composed of a fourth roller 61, a fixed body 62 and a fourth belt 63, and a third roller 64. The third roller 64 and the fourth roller 61 are rotatably arranged on the fixed body 62. The fourth belt 63 is sleeved between the third roller 64 and the fourth roller 61. The third roller 64 is a driven electric roller, and the fourth belt 63 is conveyed by the rotation of the third roller 64 and the fourth roller 61.

[0081] The first distribution line 41 moves to one side of the first conveying line 102, the second conveying line 103 and the third conveying line 104 respectively to distribute the bags. The second distribution line 42 moves to one side of the fourth conveying line 105 and the fifth conveying line 106 to distribute the bags. The bags are transported to the sliding plate 23 in a transverse arrangement.

[0082] Method for use or working process:

[0083] 1. When the stacking operation is performed, the moving device 1 works, the equipment is parked in the designated area, the bag material is output by the first starting element, the lifting base 2 is lifted so that the sliding plate 23 is lifted to the position flush with the fixed conveying assembly. The conveying device 6 conveys the bag material to the trolley frame 5, the first distribution line 41 moves to the conveying device 6, so that the bag is conveyed to the first distribution line 41, the first distribution line 41 continues to move to align with the fixed conveying assembly, and the bag is conveyed to one of the first conveying line 102, the second conveying line 103 and the third conveying line 104. The second bag is conveyed to the second distribution line 42 after the first bag, and the same path as the first bag is conveyed to the second distribution line 42, and the second distribution line 42 moves transversely to one of the fourth conveying line 105 and the fifth conveying line 106. By repeating the above actions, the first conveying line 102, the second conveying line 103, the third conveying line 104, the fourth conveying line 105 and the fifth conveying line 106 all have bags.

[0084] 2. Transport the five material bags to the slide 23 by fixing the transport assembly, and start the second driving member to drive the drive shaft 91 to rotate under the action of the chain and sprocket 94, and then make the two drive shafts 91 rotate in opposite directions, and drive the transmission shaft 9 to rotate through the telescopic rod 92 and the universal coupling, and then make the fork rod 22 rotate, and make one end of the fork rod 22 extend out of the slide 23 under the action of the threaded connection with the spherical block 83. When the fork rod 22 is extended, the adjustment block 8 is driven to move along the guide convex edge 88 under the action of the spherical portion 87. Under the action of the guide convex edge 88, the adjustment block 8, the spherical member, and the spherical portion 87, the fork rod 22 is deflected, and the extended end of the fork rod 22 gradually tilts downward. When it is fully extended, the extended end of the fork rod 22 is tilted upward under the action of the guide convex edge 88.

[0085] 3. The lifting base 2 rises, lifting the slide 23 to the bottom of the push plate 3. The push plate 31 of the push plate 3 pushes the bag material on the slide 23 onto the fork 22. The first drive member causes the lifting base 2 to rise or fall to the appropriate position for the stacking pile. At this time, the second drive member is activated, driving the two drive shafts 91, which in turn rotate the two paired fork rods back into the slide. Because the fork rods are threaded and rotated to retract, the bag material does not move with the fork rods. At the same time, because the two fork rods rotate in opposite directions, the bag material does not move with the fork rods. When the fork rods are retracted, they change from an upward tilted state to a downward tilted state, allowing the bag material to be smoothly separated from the fork rods for stacking.

[0086] 4. Repeat the above steps to complete palletizing.

[0087] The above description is only an illustration of some preferred embodiments of the present disclosure and the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A movable container interior bag automatic palletizing system, characterized by: include: Travel frame (5); A conveying device (6) is used to transport the material bags to the traveling frame (5); A lifting and feeding device (2) is arranged on the traveling frame (5) and is used to adjust the material bags to a stacking height for stacking; A distribution device (4) is provided on the upper side of the traveling frame (5) and is used to arrange the bags transported by the conveying device (6) transversely on the lifting and feeding device (2); The distribution device (4) comprises: a sliding feeding line (101) slidably arranged on the traveling frame (5), and a fixed transport component fixedly arranged on the traveling frame (5); The projections of the transport tracks of the sliding feed line (101) and the fixed transport assembly on the horizontal plane are in the same direction as the projections of the transport track of the conveying device (6) on the horizontal plane. The sliding feed line (101) is located on one end side of the transport track of the conveying device (6), and the fixed transport assembly is located on one end side of the transport track of the sliding feed line (101). The movement direction of the sliding feeder line (101) on the traveling frame (5) is perpendicular to the transport direction of the sliding feeder line (101); The material bag passes through the conveying device (6), the sliding feeding line (101), the fixed transport assembly and is then transferred to the lifting feeding device (2); The fixed transport assembly comprises: a first transport line (102), a second transport line (103), a third transport line (104), a fourth transport line (105), and a fifth transport line (106) arranged side by side; the arrangement direction of the first transport line (102), the second transport line (103), the third transport line (104), the fourth transport line (105), and the fifth transport line (106) is perpendicular to the transport direction of the sliding feed line (101); The sliding feeding line (101) transports the bags to the first transport line (102), the second transport line (103), the third transport line (104), the fourth transport line (105), and the fifth transport line (106) respectively through movement; The first transport line (102), the second transport line (103), the third transport line (104), the fourth transport line (105), and the fifth transport line (106) transport the bags to the lifting and feeding device (2) for horizontal arrangement; The transport directions of the sliding feeding line (101) and the first transport line (102), the second transport line (103), the third transport line (104), the fourth transport line (105), and the fifth transport line (106) are the first direction; The movement direction of the sliding feeding line (101) and the arrangement direction of the first transport line (102), the second transport line (103), the third transport line (104), the fourth transport line (105), and the fifth transport line (106) are horizontal, so that the material bags are transported to the lifting feeding device (2) and arranged horizontally on the lifting feeding device (2).

2. The movable container interior bag automatic palletizing system according to claim 1, characterized in that: The lifting feeding device (2) comprises: a lower base (26) slidably arranged on the traveling frame (5), the lower base (26) being connected to an upper base (25) via a lifting connecting member (28), a slide plate (23) being fixedly arranged on the upper base (25), and a universal ball (24) distributed on the upper end surface of the slide plate (23) being installed on the slide plate (23); The lifting connection member (28) is a scissor-type lifting structure, and a motor for driving the lifting connection member (28) and then driving the upper base (25) to lift is fixedly provided on the lower base (26); A first driving member is fixedly provided on the traveling frame (5), and the first driving member is used to drive the lower base (26) to rise or fall; The first driving member is a motor, and the first driving member pulls the lower base (26) up or down through a sprocket (94) and a chain; The first transport line (102), the second transport line (103), the third transport line (104), the fourth transport line (105), and the fifth transport line (106) transport the bags to the slide (23). A plurality of bearing components are provided in the slide (23). The bearing components include a fork rod (22) extending out of the slide (23). The extending direction of the fork rod (22) is a first direction. The slide plate (23) is provided with a second driving member, and the second driving member is used to drive the fork rod (22) to extend.

3. The automatic palletizing system for bags inside a movable container according to claim 2, characterized in that: A baffle (21) is provided on one side of the lower base (26), an electric cylinder is fixedly connected to the lower base (26), and one end of the electric cylinder piston rod is fixedly connected to the baffle (21), so that the baffle (21) moves along a first direction.

4. The automatic palletizing system for bags inside a movable container according to claim 2, characterized in that: The traveling frame (5) is provided with a push plate (3) for pushing the material bags on the lifting and feeding device (2) to the stacking position; The push plate member (3) comprises: a connecting frame (32) fixed on the traveling frame (5); a push plate (31) is slidably provided on the connecting frame (32); the push plate (31) is used to push the material bag on the slide plate (23) onto the fork rod (22); A telescopic motor for driving the push plate (31) to telescope is fixedly connected to the bottom of the connecting frame (32).

5. The automatic palletizing system for bags inside a movable container according to claim 2, characterized in that: The sliding feeding line (101) comprises: a first distribution line (41) and a second distribution line (42); the first distribution line (41) and the second distribution line (42) are both belt conveyor structures consisting of a mounting body (422), a driving roller (421), a driven roller (424), and a first belt (423); The mounting body (422) is slidably mounted on the traveling frame (5), the driven roller (424) and the driving roller (421) are both rotatably mounted on the mounting body (422), the first belt (423) is sleeved between the driven roller (424) and the driving roller (421), and the material bag on the first belt (423) moves by the rotation of the driven roller (424) and the driving roller (421); The first distribution line (41) and the second distribution line (42) are both provided with a third driving member for driving the first distribution line (41) and the second distribution line (42) to reciprocate; The active roller (421) is a belt-driven electric roller.

6. The automatic palletizing system for bags inside a movable container according to claim 2, characterized in that: The conveying device (6) comprises an inclined section and a horizontal section, wherein the inclined section is a belt conveyor structure composed of an inclined main body (611), a rotating roller (614), a conveying roller (610), a second belt (612), and a guard plate (613); The inclined main body (611) is arranged obliquely, with one end of the upper side being placed on the upper side of the traveling frame (5); the rotating roller (614) and the conveying roller (610) are rotatably arranged on the inclined main body (611); the second belt (612) is sleeved between the rotating roller (614) and the conveying roller (610); and the material bags on the second belt (612) are moved by the rotation of the rotating roller (614) and the conveying roller (610); A motor for driving the rotating roller (614) to rotate is fixedly connected to the tilting body (611).

7. The automatic palletizing system for bags inside a movable container according to claim 6, characterized in that: The horizontal section of the conveying device (6) is a belt conveyor structure consisting of a horizontal body (68), a first roller (66), a second roller (69), a third belt (67), and a protective plate (65); The first roller (66) and the second roller (69) are rotatably arranged on the horizontal main body (68), and the third belt (67) is sleeved between the first roller (66) and the second roller (69). The material bag on the third belt (67) moves by the rotation of the first roller (66) and the second roller (69); The first roller (66) is a belt-driven motorized roller.

8. The automatic palletizing system for bags inside a movable container according to claim 1, characterized in that: A moving device (1) is provided at the lower end of the traveling frame (5) for moving the traveling frame (5), and the moving device (1) includes a plurality of driven McNabb wheels.

9. The automatic palletizing system for bags inside a movable container according to claim 2, characterized in that: The fork rod (22) is a threaded rod, and a mounting block (81) is fixedly provided on one side of the slide plate (23). The fork rod (22) passes through the mounting block (81), and a spherical groove (82) is provided on the mounting block (81). A spherical block (83) is embedded in the spherical groove (82). An arc groove (84) is provided on the inner wall of the spherical groove (82). The spherical block (83) has an arc-shaped protrusion (85) embedded in the arc groove (84). The fork rod (22) passes through the spherical block (83) and is threadedly connected to the spherical block (83). The second driving member is used to drive the fork rod (22) to rotate and extend out of the slide plate (23); The bearing assembly further includes: an adjustment block (8); the slide plate (23) is provided with an inner cavity, a plurality of adjustment blocks (8) arranged in a transverse direction are slidably arranged in the inner cavity of the slide plate (23), and a projection of the sliding track of the adjustment block (8) on the horizontal plane is a first direction; The fork rods (22) are arranged in pairs on the adjustment block (8), the fork rods (22) pass through the adjustment block (8), the two fork rods (22) on the adjustment block (8) have threads that rotate in opposite directions, and the two fork rods (22) rotate in opposite directions and extend out of the slide plate (23); A spherical portion (87) is fixedly provided on the fork rod (22), and a limiting cavity (86) for the spherical portion (87) to be embedded is provided in the adjustment block (8); A guide ridge (88) is fixedly provided in the inner cavity of the slide plate (23), and a guide groove (89) for the guide ridge (88) to be embedded is provided on the adjustment block (8), so that the adjustment block (8) moves along the guide ridge (88).

10. The automatic palletizing system for bags inside a movable container according to claim 9, characterized in that: The bearing assembly further comprises: a transmission shaft (9) slidably arranged on the fork rod (22) and coaxially inserted into the fork rod (22), wherein the transmission shaft (9) rotates synchronously with the fork rod (22); Two drive shafts (91) are rotatably connected to the slide plate (23), and a telescopic rod (92) is connected between the drive shaft (91) and the transmission shaft (9), and torque is transmitted through the telescopic rod (92); The telescopic rod (92), the driving shaft (91) and the transmission shaft (9) are all connected via a universal coupling; Gears (93) are fixedly provided on both driving shafts (91), and the two gears (93) are meshed with each other. A sprocket (94) is also fixedly connected to one of the driving shafts (91); The second driving member is configured as a motor, and the second driving member drives the driving shaft (91) to rotate via a sprocket (94) and a chain.

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