Movable automatic stacking system for material bags in container

Abstract

The invention 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 palletizing systems, and in particular to an automatic palletizing system for material bags inside a movable container. Background Art

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

[0003] Existing automatic container palletizing usually uses a robotic arm for palletizing. The material bags are arranged by the robotic arm. The end of the robotic arm is connected to a connecting plate, and a clamp is provided on the connecting plate. The material bags are transported by the clamp. The material bags need to be placed in an arranged manner in advance to facilitate clamping by the clamp. Although the palletizer has achieved automatic palletizing, there is still a problem of low processing efficiency.

[0004] Therefore, a movable container internal bag automatic stacking system is needed to solve the above problems. Summary of the invention

[0005] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0006] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide an automatic stacking system for material bags inside a movable container, including: a traveling frame; a conveying device for transporting material bags to the traveling frame; a lifting and feeding device, which is arranged on the traveling frame, and is used to adjust the material bags to the stacking height for stacking; a distribution device, which is arranged on the upper side of the traveling frame, and is used to arrange the material bags transported by the conveying device on the lifting and feeding device; the distribution device includes: a sliding feeding line slidably arranged on the traveling frame, and a fixed transportation component fixedly arranged on the traveling frame; the projection of the transportation trajectory of the sliding feeding line and the fixed transportation component on the horizontal plane is in the same direction as the projection of the transportation trajectory of the conveying device on the horizontal plane, the sliding feeding line is located on one side of the end of the transportation trajectory of the conveying device, and the fixed transportation component is located on one side of the end of the transportation trajectory of the sliding feeding line; the movement direction of the sliding feeding line on the frame is perpendicular to the transportation direction of the feeding line; the material bags pass through the conveying device, the sliding feeding line, and the fixed transportation component in sequence. The conveying component is transferred to the lifting feeding device; the fixed transport component includes: a first transport line, a second transport line, a third transport line, a fourth transport line, and a fifth transport line arranged side by side; the arrangement direction of the first transport line, the second transport line, the third transport line, the fourth transport line, and the fifth transport line is perpendicular to the transport direction of the sliding feeding line; the sliding feeding line transports the material bags to the first transport line, the second transport line, the third transport line, the fourth transport line, and the fifth transport line respectively through movement; the first transport line, the second transport line, the third transport line, the fourth transport line, and the fifth transport line transport the material bags to the lifting feeding device for arrangement; wherein, the transport direction of the sliding feeding line and the first transport line, the second transport line, the third transport line, the fourth transport line, and the fifth transport line is the first direction; the movement direction of the sliding feeding line and the arrangement direction of the first transport line, the second transport line, the third transport line, the fourth transport line, and the fifth transport line are horizontal, so that the material bags are transported to the lifting feeding device and arranged horizontally on the lifting feeding device.

[0007] By means of the provided conveying device and distributing device, the material bags can be transported from one end of the conveying device to the distributing device, and the material bags can be transported to the first conveying line, the second conveying line, the third conveying line, the fourth conveying line and the fifth conveying line through the sliding feeding line. Since the first conveying line, the second conveying line, the third conveying line, the fourth conveying line and the fifth conveying line are arranged horizontally, the material bags can be arranged horizontally on the lifting and feeding device to be stacked in a matrix arrangement. While the lifting and feeding device is performing palletizing, the conveying device and the distributing device can still feed and arrange the material bags to ensure the palletizing efficiency.

[0008] Furthermore, the lifting and feeding device includes: a lower base that is slidably arranged on a traveling frame, the lower base is connected to an upper base via a lifting connecting piece, a slide is fixedly arranged on the upper base, and a universal ball is installed on the slide distributed on the upper end surface of the slide; the lifting connecting piece is a scissor-type lifting structure, and a motor for driving the lifting connecting piece and then driving the lifting is fixedly arranged on the lower base; a first driving piece is fixedly arranged on the traveling frame, and the first driving piece is used to drive the lower base to rise or fall; wherein the first driving piece is a motor, and the first driving piece pulls the base to rise or fall through a sprocket 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 material bags to the slide, and a plurality of bearing components are arranged in the slide, and the bearing component includes a fork rod extending out of the slide, and the extending direction of the fork rod is a first direction.

[0009] By setting the lower base and the upper base, the lower base can slide up and down to make the first adjustment to the upper and lower positions of the upper base. By setting the lifting connection parts, the upper base can be lifted and lowered relative to the lower base for the second adjustment, and can be flexibly stacked at multiple height positions.

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

[0011] By setting the baffle and the electric cylinder, the electric cylinder can push the baffle so that the baffle is pressed tightly against the stacked material bags, thereby ensuring the stability of the stacking and preventing the material bags from tipping over.

[0012] Furthermore, a push plate component is provided on the traveling frame, which is used to push the material bags on the lifting and feeding device to the stacking position; the push plate component includes: a connecting frame fixed on the traveling frame, on which a push plate is slidably provided, and the push plate is used to push the material bags on the slide plate onto the fork rod; a telescopic motor is fixedly connected to the bottom of the connecting frame to drive the push plate to extend and retract.

[0013] By providing a push plate and a telescopic motor, the push plate can push the material bag onto the fork rod through the telescopic motor, and then the material bag is placed in the stacking position for stacking through the fork rod.

[0014] Furthermore, the sliding feeding line includes: a first distribution line and a second distribution line, and the first distribution line and the second distribution line are both composed of a mounting body, an active roller, a driven roller, and a first belt to form a belt conveyor structure; wherein the mounting body is slidably arranged on the traveling frame, the driven roller and the active roller are both rotatably arranged on the mounting body, the first belt is sleeved between the driven roller and the active roller, and the material bags on the first belt are moved by the rotation of the driven roller and the active roller; the first distribution line and the second distribution line are both provided with a third driving member for driving the first distribution line and the second distribution line to reciprocate; the active roller is a belt-driven electric roller.

[0015] By setting up the first distribution line and the second distribution line, the material bags transported by the conveying device can be placed on the laterally distributed first transport line, second transport line, third transport line, fourth transport line and fifth transport line to complete the horizontal arrangement of the material bags, so that the material bags can be stacked in a matrix arrangement.

[0016] Furthermore, the conveying device includes an inclined section and a horizontal section, and the inclined section is a belt conveyor structure composed of an inclined main body, a rotating roller, a conveying roller, a second belt, and a guard plate; wherein the inclined main body is arranged inclined, and one end of the upper side is placed on the upper side of the traveling frame, the rotating roller and the conveying roller are rotatably arranged on the inclined main body, and the second belt is arranged between the rotating roller and the conveying roller, and the material bag on the second belt is moved by the rotation of the rotating roller and the conveying roller; a motor for driving the rotating roller to rotate is fixedly connected to the inclined main body.

[0017] By setting the inclined section and the horizontal section, the material bags can be transported to the traveling frame through the inclined section, and at the same time, the material bags can be transported to the first distribution line and the second distribution line through the horizontal section for distribution.

[0018] Furthermore, the horizontal section of the conveying device is a belt conveyor structure consisting of a horizontal body, a first roller, a second roller, a third belt, and a protective 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 bags on the third belt are moved by the rotation of the first roller and the second roller; the first roller is a belt-driven electric roller.

[0019] By setting the first roller, the second roller and the third belt, the first roller rotates to drive the third belt to move, and then the material bags on the third belt are transported.

[0020] Furthermore, a moving device is provided at the lower end of the traveling frame for moving the traveling frame, and the moving device includes a plurality of driven McNabb wheels.

[0021] The position of the traveling frame can be adjusted by means of the provided moving device, so that it can move gradually while palletizing in the container, and palletize all positions in the container.

[0022] Furthermore, the fork rod is a threaded rod, and a mounting block is fixedly arranged on one side of the skateboard, the fork rod passes through the mounting block, a spherical groove is opened on the mounting block, a spherical block is embedded in the spherical groove, an arc groove is opened on the inner wall of the spherical groove, the spherical block has an arc-shaped protrusion embedded in the arc groove, the fork rod passes through the spherical block and is threadedly connected to the spherical block, and the second driving member is used to drive the fork rod to rotate and extend out of the skateboard; the bearing assembly also includes: an adjustment block; the skateboard is provided with an inner cavity, and a plurality of adjustment blocks arranged in the transverse direction are slidably arranged in the inner cavity of the skateboard, and the projection of the sliding trajectory of the adjustment block on the horizontal plane is a first direction; the fork rods are arranged in pairs on the adjustment block, the fork rods pass through the adjustment block, the two fork rods on the adjustment block have opposite thread rotation directions, and the two fork rods rotate in opposite directions and extend out of the skateboard; a spherical part is fixedly arranged on the fork rod, and a limiting cavity for the spherical part to be embedded is opened in the adjustment block; a guide convex edge is fixedly arranged in the inner cavity of the skateboard, and a guide groove for the guide convex edge to be embedded is provided on the adjustment block, so that the adjustment block moves along the guide convex edge.

[0023] By providing the fork rod, the adjustment block and the spherical block, when the fork rod extends out of the slide plate, the adjustment block moves along the guide convex edge, and the arc-shaped protrusion has an inclined portion. When the adjustment block moves along the inclined portion, the fork rod can be deflected around the spherical block to tilt upward or deflect downward under the action of the spherical block and the spherical portion. The arc-shaped protrusion has two inclined portions, and when the fork rod extends out of the slide plate, the extended end of the fork rod gradually deflects downward; when the extension is completed, the extended end of the fork rod changes from a downward deflection state to an upward tilt state.

[0024] Furthermore, the bearing assembly also includes: a transmission shaft coaxially arranged on the fork rod and inserted into the fork rod, and the transmission shaft rotates synchronously with the fork rod; two drive shafts rotatably connected on the skateboard, a telescopic rod is connected between the drive shaft and the transmission shaft, and the torque is transmitted through the telescopic rod; the telescopic rod is connected to the drive shaft and the transmission shaft through a universal joint; gears are fixedly arranged on the two drive shafts, the two gears are meshed with each other, and a sprocket is also fixedly connected to one of the drive shafts; the second drive member is arranged as a motor, and the second drive member drives the drive shaft to rotate through the sprocket and the chain.

[0025] By setting 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 is rotated, and the fork rod is extended under the action of the spherical block.

[0026] The beneficial effects of this application are:

[0027] 1. By setting up the conveying device and the distributing device, the material bags can be transported from one end of the conveying device to the distributing device, so that the material bags can be arranged horizontally on the lifting and feeding device to achieve stacking in a matrix arrangement. While the lifting and feeding device is stacking, the conveying device and the distributing device can still feed and arrange the material bags to ensure the stacking efficiency.

[0028] 2. By setting the lower base and the upper base, the lower base can slide up and down to make the first adjustment to the upper and lower positions of the upper base. By setting the lifting connection parts, the upper base can be lifted and lowered relative to the lower base for the second adjustment, and can be flexibly stacked at multiple height positions.

[0029] By means of the fork rod, adjustment block and spherical block, when the fork rod is fully extended out of the slide plate, one end of the fork rod is tilted up to prevent the material bag from falling off the fork rod; at the same time, when the fork rod is retracted into the slide plate, the extended end of the fork rod changes from a tilted state to a downward tilted state, which facilitates the material bag to be separated from the fork rod for stacking; at the same time, since the fork rod is a threaded rod, it can be retracted into the slide plate by rotation, so that when the fork rod is retracted, the material bag is prevented from moving with the fork rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

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

[0032] In the attached picture:

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

[0034] Figure 2 yes Figure 1 A schematic structural diagram of the lifting and feeding device in the embodiment;

[0035] Figure 3 yes Figure 1 A schematic diagram of the structure of the distribution device in the embodiment;

[0036] Figure 4 yes Figure 1 A schematic diagram of the structure of the push plate in the embodiment;

[0037] Figure 5 yes Figure 1 A schematic diagram of the structure of the slide plate in the embodiment;

[0038] Figure 6 yes Figure 1 A schematic cross-sectional view of a slide plate in the embodiment;

[0039] Figure 7 yes Figure 1 A schematic diagram of the installation of the spherical part in the embodiment;

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

[0041] Fig. 9 yes Figure 1 A schematic diagram of the coordination between the arc-shaped groove and the arc-shaped protrusion in the embodiment;

[0042] Fig.10 yes Figure 1 Schematic diagram of the installation of the baffle and the flip frame in the embodiment.

[0043] Reference numerals:

[0044] 1. Moving device; 101. Sliding feeding line; 102. First transport line; 103. Second transport line; 104. Third transport line; 105. Fourth transport line; 106. Fifth transport line; 2. Lifting feeding device; 21. Baffle; 22. Fork rod; 23. Slide plate; 24. Universal ball; 25. Upper base; 26. Lower base; 27. Turning frame; 28. Connecting lifting parts; 3. Push plate; 31. Push plate; 32. Connecting frame; 4. Distribution device; 41. First distribution line; 42. Second distribution line; 421. Active roller; 422. Mounting body; 423. First belt; 424. Driven roller; 5. Traveling 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, adjustment block; 81, mounting block; 82, spherical groove; 83, spherical block; 84, arc groove; 85, arc protrusion; 86, limiting cavity; 87, spherical part; 88, guide convex edge; 89, guide groove; 9, transmission shaft; 91, drive shaft; 92, telescopic rod; 93, gear; 94, sprocket. DETAILED DESCRIPTION

[0045] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. 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] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0047] It should be noted that the concepts such as "first" and "second" 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 modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, 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] Reference Figure 1-10 A movable container internal bag automatic stacking system includes: a traveling frame 5, a conveying device 6, a lifting and feeding device 2, a distributing device 4, and a moving device 1. The moving device 1 is installed at the lower end of the traveling frame 5, and specifically includes four sets of driven Meckna mother wheels, which rotate respectively through the Meckna mother wheels to adjust the position of the traveling 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 conveyor structures, and the end of the transport track of the inclined section is connected to the horizontal section.

[0052] The inclined section is a belt conveyor structure composed of an inclined body 611, a rotating roller 614, a conveying roller 610, a second belt 612, and a guard plate 613. The inclined body 611 is arranged obliquely, and the upper end is placed on the upper side of the traveling frame 5. The material bag is transported to the traveling frame 5 through the inclined section. The rotating roller 614 and the conveying roller 610 are rotatably arranged on the inclined body 611. The second belt 612 is sleeved between the rotating roller 614 and the conveying roller 610, and the material bag on the second belt 612 moves 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 inclined body 611.

[0053] The transport track direction of the horizontal section is the first direction, and the horizontal section 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 body 68, and the third belt 67 is sleeved between the first roller 66 and the second roller 69. The material 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 belt-driven electric roller.

[0054] The distribution device 4 includes: a sliding feeder line 101 slidably arranged on the traveling frame 5, and a fixed transport component fixedly arranged on the traveling frame 5. The transport direction of the sliding feeder line 101 and the fixed transport component is a first direction. The sliding feeder line 101 is horizontally slidably arranged on the traveling frame 5, and the sliding direction of the sliding feeder line 101 is perpendicular to and transverse to the first direction. The sliding feeder line 101 is located at one end of the transport track of the conveying device 6, and the fixed transport component is located at one end of the transport track of the sliding feeder line 101, and the fixed transport component transports the material bag to the lifting feeder device 2.

[0055] The lifting and feeding device 2 includes: a lower base 26, an upper base 25, a slide plate 23, a universal ball 24, and a connecting lifting member 28. The lower base 26 is slidably arranged on the traveling frame 5, and a first driving member is fixedly arranged on the traveling frame 5. The first driving member is a motor, and the first driving member pulls the base 26 up or down through the sprocket 94 and the chain.

[0056] The upper base 25 is arranged on the upper side of the lower base 26 and is connected to the lower base 26 via a connecting lifting member 28. A motor is fixedly arranged on the lower base 26, and the connecting lifting member 28 is a scissor-type lifting structure. The motor drives the connecting lifting member 28 to make the lower base 26 rise or fall.

[0057] The slide plate 23 is fixedly arranged on the upper base 25. The material bag is transported to the slide plate 23 by the distribution device 4 assembly. The slide plate 23 is equipped with a plurality of universal balls 24 distributed on the upper end surface of the slide plate 23.

[0058] The slide plate 23 has an inner cavity, in which a plurality of adjustment blocks 8 are slidably arranged along a first direction, and two fork rods 22 are arranged on the adjustment blocks 8, and one end of the fork rod 22 extends out of the slide plate 23 along the first direction. A second driving member driving the fork rod 22 to extend is arranged on the slide plate 23. When one end of the fork rod 22 extends out of the slide plate 23 along the first direction, the material bag on the slide plate 23 can be pushed onto the fork rod 22.

[0059] A baffle 21 is provided at one side of the lower base 26 , and 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 the first direction.

[0060] By setting the baffle 21 and the electric cylinder, the electric cylinder can push the baffle 21 so that the baffle 21 is pressed against the stacked bags, ensuring the stability of the stacking and preventing the bags from tipping over.

[0061] A turning frame 27 is rotatably provided on the baffle 21. The turning frame 27 is turned to be in the same plane as the baffle 21, and can press the stacked bags together with the baffle 21. The baffle 21 is provided with an electric rod that drives the turning frame 27 to turn. The two ends of the electric cylinder are respectively hinged to the baffle 21 and the turning frame 27;

[0062] The traveling frame 5 is provided with a push plate member 3 for pushing the material bag on the lifting and feeding device 2 onto the fork rod 22. The push plate member 3 includes: a connecting frame 32 fixed to the traveling frame 5, and a push plate 31 is slidably provided on the connecting frame 32, and the push plate 31 is used to push the material bag on the slide plate 23 onto the fork rod 22.

[0063] A telescopic motor for driving the push plate 31 to be telescopic is fixedly connected to the bottom of the connecting frame 32 , and the push plate 31 is used to push the material bag on the slide plate 23 onto the fork rod 22 through the telescopic motor.

[0064] In one embodiment, the fork rod 22 is a threaded rod, and the threads of the two fork rods 22 on one adjustment block 8 are opposite to each other. The second driving member drives the two fork rods 22 to rotate and extend out of the slide plate 23, and the two fork rods 22 rotate in opposite directions. When the bags need to be stacked, the two fork rods 22 rotate so that the bags do not move with the fork rods 22.

[0065] A mounting block 81 is fixedly provided on one side of the slide plate 23 . A spherical groove 82 is formed on the mounting block 81 . A spherical block 83 is embedded in the spherical groove 82 . The fork rod 22 passes through the spherical block 83 and is threadedly connected to the spherical block 83 .

[0066] An arc groove 84 is formed on the inner wall of the spherical groove 82, and an arc protrusion 85 is provided on the spherical block 83 and is embedded in the arc groove 84, so that the spherical block 83 can deflect in the spherical groove 82 but cannot rotate. Under the action of the arc protrusion 85 in the arc groove 84, the fork rod 22 can deflect up and down, so that the end of the fork rod 22 extending from the slide plate 23 can tilt upward or tilt downward.

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

[0068] A guide protrusion 88 is fixedly disposed in the inner cavity of the slide plate 23 , and a guide groove 89 is disposed on the adjustment block 8 for the guide protrusion 88 to be embedded in, so that the adjustment block 8 moves along the guide protrusion 88 .

[0069] In one embodiment, the arc-shaped protrusion 85 has two inclined portions. When the fork rod 22 is extended out of the slide plate 23, the adjustment block 8 moves along the first inclined portion of the guide protrusion 88, and the extended end of the fork rod 22 gradually deflects downward; when the fork rod 22 is extended to the end position, the adjustment block 8 starts to move along the second inclined portion of the guide protrusion 88, so that the extended end of the fork rod 22 changes from a downward deflected state to an upward tilted state.

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

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

[0072] The telescopic rod 92 is connected to the drive shaft 91 and the transmission shaft 9 through a universal coupling. Gears 93 are fixedly arranged on the two drive shafts 91, and the two gears 93 are meshed with each other. A sprocket 94 is also fixedly connected to one of the drive shafts 91. The second drive member is set as a motor, and the second drive member drives the drive shaft 91 to rotate through the sprocket 94 and the chain.

[0073] The sliding feeding line 10 includes: a first distribution line 41 and a second distribution line 42 which are slidably arranged side by side on the traveling frame 5, and the transportation directions of the first distribution line 41 and the second distribution line 42 are both along the first direction.

[0074] The first distribution line 41 and the second distribution line 42 respectively move to the end positions of the transport track of the conveying device 6 to receive the material bags on the conveying device 6 .

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

[0076] The mounting body 422 is slidably disposed on the traveling frame 5 , the driven roller 424 and the active roller 421 are both rotatably disposed on the mounting body 422 , and the first belt 423 is sleeved between the driven roller 424 and the active roller 421 .

[0077] The bags on the first belt 423 are moved by the rotation of the driven roller 424 and the driving roller 421. The driving roller 421 is a belt-driven electric roller, and the first belt 423 is moved by the rotation of the driving roller 421 for transportation.

[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 traveling frame 5, and the third driving member is configured as an electric slide rail.

[0079] The first distribution line 41 and the second distribution line 42 can be driven by the third driving member to move to the end positions of the transport track of the conveying device 6 respectively, so as to receive the material bags on the conveying device 6 .

[0080] The fixed transport assembly is fixedly arranged on the traveling frame 5 and is located at the end position of the transport track of the sliding feeding line 10. The fixed transport assembly includes: 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 which are arranged transversely and whose transport direction is the first direction. 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 all belt conveyor structures composed of a fourth roller 61, a fixed body 62, four belts 63, and three rollers 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 belt-driven electric roller, and the third roller 64 and the fourth roller 61 rotate so that the fourth belt 63 transports the material bag.

[0081] The first distribution line 41 moves to the first transport line 102, the second transport line 103, and the third transport line 104 to distribute the bags. The second distribution line 42 moves to the fourth transport line 105 and the fifth transport line 106 to distribute the bags. The bags are transported to the slide 23 in a horizontally arranged state.

[0082] Usage or working process:

[0083] 1. When palletizing, the mobile device 1 works, parks the equipment in the designated area, outputs the bag material through the first starter, and the lifting base 2 rises so that the slide plate 23 is lifted to a position flush with the fixed transport component. The conveying device 6 transports the bag material to the traveling frame 5, and the first distribution line 41 moves to align with the conveying device 6, so that the bag material is transported to the first distribution line 41. The first distribution line 41 continues to move to align with the fixed transport component and transports the bag material to one of the first transport line 102, the second transport line 103, and the third transport line 104. The second bag material is transported to the second distribution line 42 along the same path as the first bag material after the first bag material. The second distribution line 42 moves horizontally to one of the fourth transport line 105 and the fifth transport line 106 in the same manner as the first distribution line 41. By repeating the above actions, there are bags material on 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.

[0084] 2. Transport five material bags to the slide plate 23 by fixing the transport assembly, and start the second drive member to drive the drive shaft 91 to rotate under the action of the chain and the sprocket 94, and then make the two drive shafts 91 rotate in the opposite direction, 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 plate 23 under the action of the threaded connection with the spherical block 83, and 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 part 87, and the fork rod 22 is deflected under the action of the guide convex edge 88 and the adjustment block 8, the spherical part, and the spherical part 87, and the extended end of the fork rod 22 gradually tilts downward, and 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, and the slide plate 23 is lifted to the bottom of the push plate member 3. The bag material on the slide plate 23 is pushed onto the fork rod 22 by the push plate 31 in the push plate member 3. The lifting base 2 is raised or lowered to a suitable position at the stacking pile by the first driving member. At this time, the second driving member is started, so that the two driving shafts 91 are driven, and then the two paired fork rods are rotated and recovered into the slide plate. Since the fork rods have threads and are recovered by rotation, the bag material is prevented from moving with the fork rods. At the same time, since the two fork rods rotate in opposite directions, the bag material will not move with the rotation of the fork rods. When the fork rods are recovered, they change from an upward tilted state to a downward tilted state, so that the bag material can be smoothly separated from the fork rods for stacking.

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

[0087] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of 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 a 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 the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A movable container internal bag automatic stacking system, characterized by: include: Travel frame (5); A conveying device (6) for transporting 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 arranged on the upper side of the traveling frame (5) and is used to arrange the material bags transported by the conveying device (6) horizontally on the lifting and feeding device (2); The distribution device (4) comprises: a sliding feeding line (101) slidably arranged on a traveling frame (5), and a fixed transport component fixedly arranged on the traveling frame (5); The projections of the transport tracks of the sliding feeder line (101) and the fixed transport component 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 feeder line (101) is located at one end of the transport track of the conveying device (6); and the fixed transport component is located at one end of the transport track of the sliding feeder line (101); The movement direction of the sliding feeding line (101) on the traveling frame (5) is perpendicular to the transportation direction of the sliding feeding line (101); The material bag passes through the conveying device (6), the sliding feeding line (101), the fixed transport component 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 material 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 material bags to the lifting and feeding device (2) for horizontal arrangement; Wherein, 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 internal bag automatic stacking system according to claim 1, characterized in that: The lifting and feeding device (2) comprises: a lower base (26) slidably arranged on the traveling frame (5) up and down, the lower base (26) being connected to an upper base (25) via a lifting connection 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 is fixedly arranged on the lower base (26) for driving the lifting connection member (28) and then driving the upper base (25) to lift; A first driving member is fixedly arranged 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 material bags to the slide plate (23). A plurality of bearing components are arranged in the slide plate (23). The bearing components include a fork rod (22) extending out of the slide plate (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 movable container internal bag automatic stacking system 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 movable container internal bag automatic stacking system 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) slidably arranged on the connecting frame (32), and 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 movable container internal bag automatic stacking system 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 composed 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), and 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 movable container internal bag automatic stacking system 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 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 movable container internal bag automatic stacking system 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 movable container internal bag automatic stacking system according to claim 1, characterized in that: A moving device (1) is arranged at the lower end of the traveling frame (5) for moving the traveling frame (5), and the moving device (1) comprises a plurality of driven Meckner mother wheels.

9. The movable container internal bag automatic stacking system according to claim 2, characterized in that: The fork rod (22) is a threaded rod, and a mounting block (81) is fixedly arranged 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 comprises: 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 a sliding track of the adjustment block (8) on a 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) is provided in the adjustment block (8) for the spherical portion (87) to be embedded. A guide convex edge (88) is fixedly arranged in the inner cavity of the slide plate (23), and a guide groove (89) is arranged on the adjustment block (8) for the guide convex edge (88) to be embedded, so that the adjustment block (8) moves along the guide convex edge (88).

10. The movable container internal bag automatic stacking system 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), the transmission shaft (9) and the fork rod (22) rotating synchronously; Two drive shafts (91) are rotatably connected on 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) is connected to the driving shaft (91) and the transmission shaft (9) through a universal coupling; Gears (93) are fixedly arranged on the two 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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