Logistics stacker crane applied to carrying logistics packages

Abstract

The invention relates to the technical field of logistics stackers, and discloses a logistics stacker applied to carrying logistics parcels, which solves the problems of the logistics stacker in the current market, and comprises a stacking rack, and one side of the stacking rack is fixedly connected with a back plate; the three limiting electric push rods can drive the side limiting plates to move horizontally after being started, the positions of the stacking frames in the stacking rack are adjusted according to the stacking frames of different sizes, the accuracy of subsequent stacking is improved, and the stacking effect is improved; by adjusting the horizontal position of a main electric push rod on the surface of a sliding inner plate in a portable mode, the falling point of materials on the surface of the stacking frame can be accurately adjusted, and the accuracy of the stacking position of the materials on the surface of the stacking frame is improved; and meanwhile, the two side limiting push plates move inwards along the inner side of the stacking rack, the materials stacked on the surface of the stacking rack are pushed and clamped, and the situation that the materials incline after being stacked on the surface of the stacking rack is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of logistics palletizers, and in particular relates to a logistics palletizer used for transporting logistics packages. Background Art

[0002] Logistics palletizer, also known as transport palletizer, is a device that can stack goods vertically on pallets according to preset stacking patterns and rules. It is mainly used to stack cartons, woven bags, barrels, etc. that have been loaded into containers on pallets or pallets in a certain arrangement, perform multi-layer automatic stacking, and then push them out so that they can be transported to the warehouse for storage by forklift.

[0003] In the prior art, the authorization publication number "CN113895968A" discloses "a logistics palletizer used for transporting logistics packages"; it includes a base body and a palletizing platform arranged on the top of the base body, the palletizing platform is provided with a pallet, and also includes a bearing seat, which is rotatably installed on the palletizing platform and is used to bear the pallet; a gathering and alignment member is symmetrically distributed with the axis of the palletizing platform as the center, the gathering and alignment member is slidably arranged on the base body and is used to synchronously gather and align the packages stacked on the pallet toward the center; a synchronization component includes a sliding drive mechanism and a rotation drive mechanism, the synchronization component is used to drive the gathering and alignment member to slide, and to drive the bearing seat to rotate intermittently; the synchronization component drives the bearing seat to rotate intermittently for one circle each time, and correspondingly, within the intermittent time period, the gathering and alignment member performs at least two gathering and alignment actions. The beneficial effect of the present invention is that it overcomes the defects of the prior art in that palletizing one by one has high requirements for position accuracy and slow palletizing speed.

[0004] The above-mentioned "a logistics palletizer for transporting logistics packages" still has some disadvantages, for example: the existing logistics palletizer automation is too complicated and prone to failure. At the same time, during the palletizing process, if the position of the goods is inaccurate during the palletizing process, it is easy to tilt and fall, resulting in damage to the logistics goods, resulting in economic losses, and easily causing safety problems to the surrounding operators;

[0005] For this reason, a logistics palletizer for transporting logistics packages is proposed here to solve the above-mentioned problems. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a logistics palletizer used for transporting logistics packages, which effectively solves the problem that the existing logistics palletizers on the market are too complex in automation and prone to malfunction. At the same time, during the palletizing process, if the position of the goods is inaccurate, they are prone to tilting and falling, causing damage to the logistics goods, resulting in economic losses, and easily causing safety problems for surrounding operators.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a logistics palletizer used for transporting logistics packages, comprising a palletizer frame, one side of the palletizer frame is fixedly connected with a back plate, the surface of the back plate is provided with a top connecting hole, one side of the back plate is fixedly connected with a fixed frame, one side of the fixed frame is fixedly connected with a motor body, the output shaft of the motor body is fixedly connected with a main threaded rod, the surface of the main threaded rod is threadedly connected with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a sliding inner plate, side sliding rails are provided on both sides of the sliding inner plate, the inner sides of the side sliding rails are slidably connected with a main electric push rod, the bottom of the main electric push rod is fixedly connected with a bottom support plate, one side of the bottom support plate is fixedly connected with a fixed clamping plate, the other side of the bottom support plate is fixedly connected with a bottom electric push rod, one side of the bottom electric push rod is provided with a transmission clamping plate, and a palletizer frame is provided on the inner side of the palletizer frame.

[0008] Preferably: one end of the main threaded rod is movably connected to a bearing disk No. 1, one side of the bearing disk No. 1 is movably connected to a top limit plate, the top of the top limit plate is fixedly connected to an extension plate, and one side of the extension plate is fixedly connected to one side of the palletizer frame.

[0009] Preferably, a top sliding plate is fixedly connected to the bottom of the extension plate, and a surface of the top sliding plate is slidably connected to two sides of the sliding inner plate.

[0010] Preferably: one side of the main electric push rod is fixedly connected to a guide box, the surface of the guide box is provided with an internal connecting hole, one side of the guide box is fixedly connected to a steering gear, the output shaft of the steering gear is fixedly connected to a transmission side rod, one end of the transmission side rod is fixedly connected to a transmission round tooth, the bottom of the sliding inner plate is fixedly connected to a connecting tooth, the surface of the transmission round tooth is meshingly connected to the bottom of the connecting tooth, and one side of the transmission round tooth is movably connected to a No. 2 bearing disk.

[0011] Preferably, a side slide rail is provided on the surface of the back plate, a side slide block is slidably connected to the surface of the side slide rail, and a side limit push plate is fixedly connected to one side of the side slide block.

[0012] Preferably: one end of the main threaded rod is fixedly connected to a No. 1 bevel gear plate, one side of the No. 1 bevel gear plate is meshed with a No. 2 bevel gear plate, one side of the No. 2 bevel gear plate is fixedly connected to a side transmission rod, one end of the side transmission rod is fixedly connected to a No. 3 bevel gear plate, one side of the No. 3 bevel gear plate is meshed with a No. 4 bevel gear plate, one side of the No. 4 bevel gear plate is fixedly connected to a connecting inner rod, one end of the connecting inner rod is fixedly connected to a No. 5 bevel gear plate, one side of the No. 5 bevel gear plate is meshed with a No. 6 bevel gear plate, the inner side of the No. 6 bevel gear plate is fixedly connected to a transmission bottom rod, one end of the transmission bottom rod is fixedly connected to a left threaded rod, and the other end of the transmission bottom rod is fixedly connected to a right threaded rod, one side of the side limit push plate is fixedly connected to a side transmission plate, and a threaded inner hole is opened on the surface of the side transmission plate

[0013] Preferably: one end of the right threaded rod and one end of the left threaded rod are both movably connected to a No. 3 bearing disk, one side of the No. 3 bearing disk is movably connected to a bottom limit plate, and one side of the bottom limit plate is fixedly connected to one side of the palletizing machine frame.

[0014] Preferably, a top sliding block is fixedly connected to the top of the threaded sleeve, a top sliding rail is provided at the bottom of the extension plate, and the bottom of the top sliding rail is slidably connected to the top of the top sliding block.

[0015] Preferably: the bottom of the stacking machine frame is movably connected with a universal wheel, the number of the universal wheels is four, and the four universal wheels are symmetrically arranged along the bottom of the stacking machine frame, the inner side of the stacking machine frame is fixedly connected with a limit electric push rod, and one side of the limit electric push rod is fixedly connected with a side limit plate.

[0016] A method for using a logistics palletizer for transporting logistics packages comprises the following steps:

[0017] S1. The operator pushes the palletizing rack, and the entire palletizing rack is driven to move through the connection of the four universal wheels. After the palletizing rack is moved to the top of the palletizing rack, the three limit electric push rods are synchronously started. After the three limit electric push rods are started, they will drive the side limit plates to move horizontally respectively. The three limit electric push rods that move synchronously are pushed toward the palletizing rack, which will drive the palletizing rack to move and push the palletizing rack to the inner center position of the palletizing rack.

[0018] S2. After starting the motor body, the main threaded rod is driven by the motor body to rotate along the inner side of the top connecting hole, and the rotating main threaded rod will be movably connected to one side of the top limit plate through the No. 1 bearing plate, and the main threaded rod is supported on the bottom of the extension plate by the top limit plate to maintain the stable rotation of the main threaded rod. The threaded connection between the rotating main threaded rod and the threaded sleeve disk drives the threaded sleeve disk to move horizontally when the main threaded rod rotates, and the top sliding block will be driven to move synchronously during the horizontal movement of the threaded sleeve disk, and the horizontal movement of the sliding inner plate will synchronously drive the sliding inner plate to move horizontally, and the horizontal movement of the sliding inner plate will drive the main electric push rod to move to the top of the material to be grasped. At this time, the bottom support plate is lowered after the main electric push rod is started, and one side of the fixed clamping plate is fitted with one side of the material. At this time, the bottom electric push rod is started, and the transmission clamping plate is pushed by the bottom electric push rod to slide horizontally along the bottom of the bottom support plate, and the sliding transmission clamping plate cooperates with the fixed fixed clamping plate to clamp the material;

[0019] S3, after the clamping is completed, the main electric push rod rises, and the main threaded rod rotates in the opposite direction to drive the sliding inner plate to move to the inner side of the palletizer frame. After the material enters the palletizer frame, the steering gear is started at this time, and the steering gear drives the transmission side rod to rotate through the internal connecting hole. Through the meshing of the transmission scallop and the connecting teeth, the transmission scallop rotates and drives the guide box to move horizontally along the surface of the sliding inner plate. After the guide box moves, it will synchronously drive the main electric push rod to move;

[0020] S4. During the movement of the sliding inner plate, the rotation of the main threaded rod will synchronously drive the No. 1 bevel gear plate to rotate, the rotating No. 1 bevel gear plate will synchronously drive the No. 2 bevel gear plate to rotate, the rotating No. 2 bevel gear plate will synchronously drive the side transmission rod to rotate, and through the connection of the side transmission rod, the transmission bottom rod will be driven to rotate, and the rotating transmission bottom rod will respectively drive the left threaded rod and the right threaded rod to rotate synchronously, the thread directions of the left threaded rod and the right threaded rod are opposite, the surfaces of the rotating left threaded rod and the right threaded rod are threadedly connected with threaded inner holes, and when the left threaded rod and the right threaded rod rotate, they will synchronously drive the two side limit push plates to move, and when the sliding inner plate moves outward along the stacking frame, the two side limit push plates move inward along the inner side of the stacking frame to push and clamp the materials stacked on the surface of the stacking frame.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1) During the operation of the logistics palletizer used for transporting logistics packages, the three limit electric push rods will drive the side limit plates to move horizontally after being started. The three limit electric push rods that move synchronously push the palletizer rack, which will drive the palletizer rack to move and push the palletizer rack to the inner center position of the palletizer rack. The position of the palletizer rack in the palletizer rack can be adjusted according to the different sizes of palletizer racks, which is convenient for the accuracy of subsequent palletizing and improves the effect of palletizing;

[0023] 2) During the operation of the logistics palletizer used for transporting logistics packages, the horizontal movement of the threaded sleeve will synchronously drive the sliding inner plate to move horizontally, and the horizontal movement of the sliding inner plate will drive the main electric push rod to move to the top of the material to be grasped. At this time, the bottom support plate is lowered after the main electric push rod is started, and one side of the fixed clamping plate is fitted with one side of the material. At this time, the bottom electric push rod is started, and the transmission clamping plate is pushed by the bottom electric push rod to slide horizontally along the bottom of the bottom support plate. The sliding transmission clamping plate cooperates with the fixed fixed clamping plate to clamp the material, which improves the portability of clamping and reduces the cost of palletizing.

[0024] 3) During the operation of the logistics palletizer used for transporting logistics packages, the transmission scallops are meshed with the connecting teeth, and the transmission scallops are rotated to drive the guide box to move horizontally along the surface of the sliding inner plate. After the guide box moves, it will synchronously drive the main electric push rod to move, and the sliding of the main electric push rod and the side sliding rail improves the stability of the movement of the main electric push rod. By portable adjustment of the horizontal position of the main electric push rod on the surface of the sliding inner plate, the landing point of the material on the surface of the stacking rack can be accurately adjusted, thereby improving the accuracy of the stacking position of the material on the surface of the stacking rack;

[0025] 4) During the operation of the logistics palletizer used for transporting logistics packages, the side limit push plate will drive the side sliding block to slide along the inner side of the side slide rail during movement, thereby improving the stability of the side limit push plate during movement. When the sliding inner plate moves outward along the palletizer frame, the two side limit push plates move inward along the inner side of the palletizer frame to push and clamp the materials stacked on the surface of the palletizer frame to avoid tilting of the materials after stacking on the surface of the palletizer frame. When the sliding inner plate moves toward the inner side of the palletizer frame, the two side limit push plates will reset, thereby improving the stability during the palletizing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the top sliding rail structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the motor structure of the present invention;

[0030] Figure 4 It is a schematic diagram of the side slide rail structure of the present invention;

[0031] Figure 5 This is a schematic structural diagram of a No. 1 helical gear disc of the present invention;

[0032] Figure 6 It is a schematic diagram of the side limit push plate structure of the present invention;

[0033] Figure 7 It is a schematic diagram of the extension plate structure of the present invention;

[0034] Figure 8 It is a schematic diagram of the main threaded rod structure of the present invention;

[0035] Fig. 9 It is a schematic diagram of the structure of the stacking rack of the present invention.

[0036] In the figure: 1, stacking machine frame; 201, back plate; 202, fixed frame; 203, motor body; 204, top connecting hole; 205, main threaded rod; 206, extension plate; 207, top limit plate; 208, No. 1 bearing plate; 209, threaded sleeve; 2010, top sliding block; 2011, top sliding rail; 2012, sliding inner plate; 2013, side sliding rail; 2014, main electric push rod; 2015, guide box; 2016, inner connecting hole; 2017, connecting tooth; 2018, steering gear; 2019, transmission side rod; 2020, transmission round tooth; 2021, No. 2 bearing plate; 2022, bottom support plate; 2023, bottom electric push rod; 2024, transmission clamping plate ; 2025, fixed clamping plate; 2026, top sliding plate; 301, side slide rail; 302, side limit push plate; 303, side sliding block; 304, side transmission plate; 305, threaded inner hole; 306, No. 1 bevel gear plate; 307, No. 2 bevel gear plate; 308, side transmission rod; 309, No. 3 bevel gear plate; 3010, No. 4 bevel gear plate; 3011, connecting inner rod; 3012, No. 5 bevel gear plate; 3013, No. 6 bevel gear plate; 3014, transmission bottom rod; 3015, left threaded rod; 3016, No. 3 bearing plate; 3017, bottom limit plate; 3018, right threaded rod; 401, universal wheel; 402, stacking rack; 403, limit electric push rod; 404, side limit plate. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1

[0039] In this embodiment, Figure 1-Figure 9Given, the present invention provides the following technical solutions:

[0040] A logistics palletizer for transporting logistics packages, comprising a palletizer frame 1, a back plate 201 is fixedly connected to one side of the palletizer frame 1, a top connecting hole 204 is opened on the surface of the back plate 201, a fixed frame 202 is fixedly connected to one side of the back plate 201, a motor body 203 is fixedly connected to one side of the fixed frame 202, a main threaded rod 205 is fixedly connected to the output shaft of the motor body 203, a threaded sleeve 209 is threadedly connected to the surface of the main threaded rod 205, and a sliding inner plate is fixedly connected to the bottom of the threaded sleeve 209 2012, side sliding rails 2013 are provided on both sides of the sliding inner plate 2012, the inner side of the side sliding rails 2013 is slidably connected with a main electric push rod 2014, the bottom of the main electric push rod 2014 is fixedly connected with a bottom support plate 2022, one side of the bottom support plate 2022 is fixedly connected with a fixed clamping plate 2025, the other side of the bottom support plate 2022 is fixedly connected with a bottom electric push rod 2023, one side of the bottom electric push rod 2023 is provided with a transmission clamping plate 2024, and a stacking rack 402 is provided on the inner side of the stacking rack 1.

[0041] It should be noted that after the main electric push rod 2014 is started, the bottom support plate 2022 is lowered, and one side of the fixed clamping plate 2025 is fitted with one side of the material. At this time, the bottom electric push rod 2023 is started, and the transmission clamping plate 2024 is pushed by the bottom electric push rod 2023 to slide horizontally along the bottom of the bottom support plate 2022. The sliding transmission clamping plate 2024 cooperates with the fixed clamping plate 2025 to clamp the material.

[0042] In this embodiment, one end of the main threaded rod 205 is movably connected to a bearing disk No. 1 208, one side of the bearing disk No. 1 208 is movably connected to a top limit plate 207, the top of the top limit plate 207 is fixedly connected to an extension plate 206, and one side of the extension plate 206 is fixedly connected to one side of the palletizer frame 1.

[0043] It should be noted that the main threaded rod 205 is driven to rotate along the inner side of the top connecting hole 204 by the motor body 203. The rotating main threaded rod 205 will be movably connected to one side of the top limit plate 207 through the No. 1 bearing disk 208. The top limit plate 207 is used to support the main threaded rod 205 at the bottom of the extension plate 206 to maintain the stable rotation of the main threaded rod 205.

[0044] In this embodiment, a top sliding plate 2026 is fixedly connected to the bottom of the extension plate 206 , and a surface of the top sliding plate 2026 is slidably connected to two sides of the sliding inner plate 2012 .

[0045] It should be noted that, during the horizontal movement of the sliding inner plate 2012, the sliding inner plate 2012 slides along the surface of the top sliding plate 2026, thereby improving the stability of the movement of the sliding inner plate 2012.

[0046] In this embodiment, one side of the main electric push rod 2014 is fixedly connected to a guide box 2015, and an internal connecting hole 2016 is opened on the surface of the guide box 2015. One side of the guide box 2015 is fixedly connected to a servo 2018, and the output shaft of the servo 2018 is fixedly connected to a transmission side rod 2019, and one end of the transmission side rod 2019 is fixedly connected to a transmission round tooth 2020. The bottom of the sliding inner plate 2012 is fixedly connected to a connecting tooth 2017, and the surface of the transmission round tooth 2020 is meshingly connected to the bottom of the connecting tooth 2017, and one side of the transmission round tooth 2020 is movably connected to a No. 2 bearing disk 2021.

[0047] It should be noted that the rotating transmission side rod 2019 will drive the transmission round tooth 2020 to rotate along the guide box 2015. The rotating transmission round tooth 2020 is movably connected to the inner side of the guide box 2015 through the No. 2 bearing disk 2021. The No. 2 bearing disk 2021 is used to maintain the stable rotation of the transmission round tooth 2020. Through the engagement of the transmission round tooth 2020 with the connecting tooth 2017, when the transmission round tooth 2020 rotates, it drives the guide box 2015 to move horizontally along the surface of the sliding inner plate 2012. After the guide box 2015 moves, it will synchronously drive the main electric push rod 2014 to move.

[0048] In this embodiment, a side slide rail 301 is provided on the surface of the back plate 201 , a side slide block 303 is slidably connected to the surface of the side slide rail 301 , and a side limit push plate 302 is fixedly connected to one side of the side slide block 303 .

[0049] It should be noted that the surfaces of the rotating left threaded rod 3015 and the right threaded rod 3018 are both threadedly connected with a threaded inner hole 305. When the left threaded rod 3015 and the right threaded rod 3018 rotate, they will synchronously drive the two side limit push plates 302 to move, and during the movement of the side limit push plates 302, they will drive the side sliding blocks 303 to slide along the inner side of the side sliding rails 301, thereby improving the stability of the side limit push plates 302 during movement.

[0050] In this embodiment, one end of the main threaded rod 205 is fixedly connected to a No. 1 beveled toothed disc 306, one side of the No. 1 beveled toothed disc 306 is meshedly connected to a No. 2 beveled toothed disc 307, one side of the No. 2 beveled toothed disc 307 is fixedly connected to a side transmission rod 308, one end of the side transmission rod 308 is fixedly connected to a No. 3 beveled toothed disc 309, one side of the No. 3 beveled toothed disc 309 is meshedly connected to a No. 4 beveled toothed disc 3010, one side of the No. 4 beveled toothed disc 3010 is fixedly connected to an inner rod 3011, and the inner rod 3011 is connected to the inner rod 3011. One end is fixedly connected with a No. 5 bevel gear plate 3012, one side of the No. 5 bevel gear plate 3012 is meshedly connected with a No. 6 bevel gear plate 3013, the inner side of the No. 6 bevel gear plate 3013 is fixedly connected with a transmission bottom rod 3014, one end of the transmission bottom rod 3014 is fixedly connected with a left threaded rod 3015, the other end of the transmission bottom rod 3014 is fixedly connected with a right threaded rod 3018, one side of the side limit push plate 302 is fixedly connected with a side transmission plate 304, and a threaded inner hole 305 is provided on the surface of the side transmission plate 304.

[0051] It should be noted that the surfaces of the rotating left threaded rod 3015 and the right threaded rod 3018 are both threadedly connected with a threaded inner hole 305. When the left threaded rod 3015 and the right threaded rod 3018 rotate, the two side limit push plates 302 will be synchronously driven to move, and during the movement of the side limit push plates 302, the side sliding blocks 303 will be driven to slide along the inner sides of the side slide rails 301, thereby improving the stability of the side limit push plates 302 during movement. When the sliding inner plate 2012 moves outward along the stacking machine frame 1, the two side limit push plates 302 move inward along the inner side of the stacking machine frame 1 to push and clamp the materials stacked on the surface of the stacking frame 402.

[0052] In this embodiment, one end of the right threaded rod 3018 and one end of the left threaded rod 3015 are both movably connected to the No. 3 bearing disk 3016, one side of the No. 3 bearing disk 3016 is movably connected to the bottom limit plate 3017, and one side of the bottom limit plate 3017 is fixedly connected to one side of the stacking machine frame 1.

[0053] It should be noted that the rotating left threaded rod 3015 and the right threaded rod 3018 are movably connected to one side of the bottom limit plate 3017 through the No. 3 bearing plate 3016. The No. 3 bearing plate 3016 is used to movably support the left threaded rod 3015 and the right threaded rod 3018, thereby improving the rotation stability of the left threaded rod 3015 and the right threaded rod 3018.

[0054] In this embodiment, a top sliding block 2010 is fixedly connected to the top of the threaded sleeve 209 , a top sliding rail 2011 is provided at the bottom of the extension plate 206 , and the bottom of the top sliding rail 2011 is slidably connected to the top of the top sliding block 2010 .

[0055] It should be noted that when the main threaded rod 205 rotates, it drives the threaded sleeve 209 to move horizontally, and during the horizontal movement of the threaded sleeve 209, it drives the top sliding block 2010 to move synchronously. The top sliding block 2010 slides along the inner side of the top sliding rail 2011 to limit the threaded sleeve 209, thereby improving the stability of the threaded sleeve 209 during movement.

[0056] In this embodiment, a universal wheel 401 is movably connected to the bottom of the palletizer frame 1, and the number of the universal wheels 401 is four. The four universal wheels 401 are symmetrically arranged along the bottom of the palletizer frame 1. A limiting electric push rod 403 is fixedly connected to the inner side of the palletizer frame 1, and a side limiting plate 404 is fixedly connected to one side of the limiting electric push rod 403.

[0057] It should be noted that by synchronously starting the three limit electric push rods 403, the three limit electric push rods 403 will respectively drive the side limit plates 404 to move horizontally. The three synchronously moving limit electric push rods 403 push toward the stacking rack 402, which will drive the stacking rack 402 to move and push the stacking rack 402 to the inner center position of the stacking machine rack 1. The position of the stacking rack 402 in the stacking machine rack 1 can be adjusted according to the different sizes of the stacking racks 402, which facilitates the accuracy of subsequent stacking and improves the stacking effect.

[0058] Example 2

[0059] This embodiment 2 provides a method for using a logistics palletizer for transporting logistics packages, which is used to further illustrate the working process or principle of the logistics palletizer for transporting logistics packages provided in the above embodiment 1, and the details are as follows:

[0060] A logistics palletizer for transporting logistics packages, comprising the following steps:

[0061] S1. First, the operator pushes the palletizer rack 1, and the entire palletizer rack 1 is driven to move through the connection activities of the four universal wheels 401. After the palletizer rack 1 is moved to the top of the palletizer rack 402, the three limit electric push rods 403 are synchronously started. After the three limit electric push rods 403 are started, the side limit plates 404 are driven to move horizontally respectively. The three limit electric push rods 403 that move synchronously are pushed toward the palletizer rack 402, which will drive the palletizer rack 402 to move and push the palletizer rack 402 to the inner center position of the palletizer rack 1. The position of the palletizer rack 402 in the palletizer rack 1 can be adjusted according to the different sizes of the palletizer racks 402, so as to facilitate the accuracy of subsequent palletizing and improve the palletizing effect;

[0062] S2. After the motor body 203 is started at the same time, the main threaded rod 205 is driven by the motor body 203 to rotate along the inner side of the top connecting hole 204. The rotating main threaded rod 205 is movably connected to one side of the top limit plate 207 through the No. 1 bearing plate 208. The top limit plate 207 is used to support the main threaded rod 205 at the bottom of the extension plate 206 to maintain the stable rotation of the main threaded rod 205. The rotating main threaded rod 205 is threadedly connected with the threaded sleeve 209. When the main threaded rod 205 rotates, the threaded sleeve 209 is driven to move horizontally. During the horizontal movement of the threaded sleeve 209, the top sliding block 2010 is driven to move synchronously, and the top sliding block 2010 slides along the inner side of the top sliding rail 211. The threaded sleeve 209 is limited to improve the stability of the threaded sleeve 209 during its movement. The horizontal movement of the threaded sleeve 209 will synchronously drive the sliding inner plate 2012 to move horizontally. The horizontal movement of the sliding inner plate 2012 will drive the main electric push rod 2014 to move to the top of the material to be grasped. At this time, the main electric push rod 2014 is started to lower the bottom support plate 2022, and one side of the fixed clamping plate 2025 is fitted with one side of the material. At this time, the bottom electric push rod 2023 is started, and the transmission clamping plate 2024 is pushed by the bottom electric push rod 2023 to slide horizontally along the bottom of the bottom support plate 2022. The sliding transmission clamping plate 2024 cooperates with the fixed fixed clamping plate 2025 to clamp the material.

[0063] S3. After the clamping is completed, the main electric push rod 2014 rises, and the main threaded rod 205 rotates in the opposite direction to drive the sliding inner plate 2012 to move to the inner side of the stacking machine frame 1. After the material enters the stacking machine frame 1, the steering gear 2018 is started at this time, and the steering gear 2018 drives the transmission side rod 2019 to rotate through the internal connecting hole 2016. The rotating transmission side rod 2019 will drive the transmission round gear 2020 to rotate along the guide box 2015. The rotating transmission round gear 2020 is movably connected to the inner side of the guide box 2015 through the second bearing plate 2021, and the second bearing plate 2021 is used to keep the transmission round gear 2020 stable. Rotation, through the meshing of the transmission scallop 2020 and the connecting teeth 2017, when the transmission scallop 2020 rotates, it drives the guide box 2015 to move horizontally along the surface of the sliding inner plate 2012. After the guide box 2015 moves, it will synchronously drive the main electric push rod 2014 to move, and the sliding of the main electric push rod 2014 and the side sliding rail 2013 improves the movement stability of the main electric push rod 2014. By portable adjustment of the horizontal position of the main electric push rod 2014 on the surface of the sliding inner plate 2012, the landing point of the material on the surface of the stacking rack 402 can be accurately adjusted, thereby improving the accuracy of the stacking position of the material on the surface of the stacking rack 402;

[0064] S4. During the movement of the sliding inner plate 2012, the rotation of the main threaded rod 205 will synchronously drive the No. 1 bevel gear plate 306 to rotate, the rotating No. 1 bevel gear plate 306 will synchronously drive the No. 2 bevel gear plate 307 to rotate, the rotating No. 2 bevel gear plate 307 will synchronously drive the side transmission rod 308 to rotate, and through the connection of the side transmission rod 308, the No. 3 bevel gear plate 309 will be driven to rotate, and the rotating No. 3 bevel gear plate 309 will drive the No. 4 bevel gear plate 3010 to mesh and rotate, and through the connection of the connecting inner rod 3011, the No. 4 bevel gear plate When 3010 rotates, it will synchronously drive the fifth bevel gear plate 3012 to rotate, the rotating fifth bevel gear plate 3012 will synchronously drive the sixth bevel gear plate 3013 to rotate, the rotating sixth bevel gear plate 3013 will synchronously drive the transmission bottom rod 3014 to rotate, the rotating transmission bottom rod 3014 will respectively drive the left threaded rod 3015 and the right threaded rod 3018 to rotate synchronously, and the thread directions of the left threaded rod 3015 and the right threaded rod 3018 are opposite, and the rotating left threaded rod 3015 and the right threaded rod 3018 are both through the third bearing plate 3016 is movably connected to one side of the bottom limit plate 3017, and the left threaded rod 3015 and the right threaded rod 3018 are movably supported by the No. 3 bearing plate 3016, thereby improving the rotation stability of the left threaded rod 3015 and the right threaded rod 3018. The surfaces of the rotating left threaded rod 3015 and the right threaded rod 3018 are both threadedly connected with the threaded inner hole 305. When the left threaded rod 3015 and the right threaded rod 3018 rotate, the two side limit push plates 302 are synchronously driven to move, and the side limit push plates 302 are driven to slide during the movement. The block 303 slides along the inner side of the side slide rail 301, thereby improving the stability of the side limit push plate 302 during movement. When the sliding inner plate 2012 moves outward along the palletizer rack 1, the two side limit push plates 302 move inward along the inner side of the palletizer rack 1 to push and clamp the materials stacked on the surface of the palletizer rack 402, thereby preventing the materials from tilting after being stacked on the surface of the palletizer rack 402. When the sliding inner plate 2012 moves toward the inner side of the palletizer rack 1, the two side limit push plates 302 will reset, thereby improving the stability during the palletizing process.

[0065] It should be noted that the parts not described in detail in the present invention are all prior art, and the corresponding models can be selected according to actual needs. The internal structure and operating principle of the above parts are also common knowledge of those skilled in the art, and no further elaboration will be given on this.

[0066] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A logistics palletizer for transporting logistics packages, comprising a palletizer frame (1), characterized in that: A back plate (201) is fixedly connected to one side of the stacking machine frame (1), a top communication hole (204) is provided on the surface of the back plate (201), a fixed frame (202) is fixedly connected to one side of the back plate (201), a motor body (203) is fixedly connected to one side of the fixed frame (202), a main threaded rod (205) is fixedly connected to the output shaft of the motor body (203), a threaded sleeve (209) is threadedly connected to the surface of the main threaded rod (205), a sliding inner plate (2012) is fixedly connected to the bottom of the threaded sleeve (209), and the sliding inner plate (2012) is fixedly connected to the output shaft of the motor body (203). 012) are provided with side sliding rails (2013) on both sides, the inner side of the side sliding rails (2013) is slidably connected to a main electric push rod (2014), the bottom of the main electric push rod (2014) is fixedly connected to a bottom support plate (2022), one side of the bottom support plate (2022) is fixedly connected to a fixed clamping plate (2025), the other side of the bottom support plate (2022) is fixedly connected to a bottom electric push rod (2023), one side of the bottom electric push rod (2023) is provided with a transmission clamping plate (2024), and a stacking frame (402) is provided on the inner side of the stacking frame (1).

2. A logistics palletizer for transporting logistics packages according to claim 1, characterized in that: One end of the main threaded rod (205) is movably connected to a No. 1 bearing disc (208), one side of the No. 1 bearing disc (208) is movably connected to a top limit plate (207), the top of the top limit plate (207) is fixedly connected to an extension plate (206), and one side of the extension plate (206) is fixedly connected to one side of the palletizer frame (1).

3. A logistics palletizer for transporting logistics packages according to claim 2, characterized in that: The bottom of the extension plate (206) is fixedly connected to a top sliding plate (2026), and the surface of the top sliding plate (2026) is slidably connected to both sides of the sliding inner plate (2012).

4. A logistics palletizer for transporting logistics packages according to claim 3, characterized in that: One side of the main electric push rod (2014) is fixedly connected to a guide box (2015), the surface of the guide box (2015) is provided with an internal connecting hole (2016), one side of the guide box (2015) is fixedly connected to a steering gear (2018), the output shaft of the steering gear (2018) is fixedly connected to a transmission side rod (2019), one end of the transmission side rod (2019) is fixedly connected to a transmission round tooth (2020), the bottom of the sliding inner plate (2012) is fixedly connected to a connecting tooth (2017), the surface of the transmission round tooth (2020 is meshingly connected to the bottom of the connecting tooth (2017), and one side of the transmission round tooth (2020) is movably connected to a No. 2 bearing disk (2021).

5. A logistics palletizer for transporting logistics packages according to claim 4, characterized in that: The surface of the back plate (201) is provided with a side slide rail (301), the surface of the side slide rail (301) is slidably connected to a side slide block (303), and one side of the side slide block (303) is fixedly connected to a side limit push plate (302).

6. A logistics palletizer for transporting logistics packages according to claim 5, characterized in that: One end of the main threaded rod (205) is fixedly connected to a first beveled toothed disc (306), one side of the first beveled toothed disc (306) is meshedly connected to a second beveled toothed disc (307), one side of the second beveled toothed disc (307) is fixedly connected to a side transmission rod (308), one end of the side transmission rod (308) is fixedly connected to a third beveled toothed disc (309), one side of the third beveled toothed disc (309) is meshedly connected to a fourth beveled toothed disc (3010), one side of the fourth beveled toothed disc (3010) is fixedly connected to a connecting inner rod (3011), one end of the connecting inner rod (3011) is fixedly connected to the connecting inner rod (3011). A fifth bevel gear disc (3012) is fixedly connected thereto; one side of the fifth bevel gear disc (3012) is meshedly connected thereto with a sixth bevel gear disc (3013); the inner side of the sixth bevel gear disc (3013) is fixedly connected thereto with a transmission bottom rod (3014); one end of the transmission bottom rod (3014) is fixedly connected thereto with a left threaded rod (3015); the other end of the transmission bottom rod (3014) is fixedly connected thereto with a right threaded rod (3018); one side of the side limit push plate (302) is fixedly connected thereto with a side transmission plate (304); a threaded inner hole (305) is provided on the surface of the side transmission plate (304).

7. A logistics palletizer for transporting logistics packages according to claim 6, characterized in that: One end of the right threaded rod (3018) and one end of the left threaded rod (3015) are both movably connected to a No. 3 bearing disc (3016), one side of the No. 3 bearing disc (3016) is movably connected to a bottom limit plate (3017), and one side of the bottom limit plate (3017) is fixedly connected to one side of the stacking machine frame (1).

8. The logistics palletizer used for transporting logistics packages according to claim 7, characterized in that: The top of the threaded sleeve (209) is fixedly connected to a top sliding block (2010), the bottom of the extension plate (206) is provided with a top sliding rail (2011), and the bottom of the top sliding rail (2011) is slidably connected to the top of the top sliding block (2010).

9. A logistics palletizer for transporting logistics packages according to claim 8, characterized in that: The bottom of the stacking machine frame (1) is movably connected to a universal wheel (401), the number of the universal wheels (401) is four, and the four universal wheels (401) are symmetrically arranged along the bottom of the stacking machine frame (1), the inner side of the stacking machine frame (1) is fixedly connected to a limit electric push rod (403), and one side of the limit electric push rod (403) is fixedly connected to a side limit plate (404).

10. A method for using a logistics palletizer for transporting logistics packages, applied to a logistics palletizer for transporting logistics packages as claimed in any one of claims 1 to 9, characterized in that: The steps include: S1, the operator pushes the palletizing frame (1), and the four universal wheels (401) are connected to move the entire palletizing frame (1). After the palletizing frame (1) is moved to the top of the palletizing frame (402), the three limit electric push rods (403) are synchronously started. After the three limit electric push rods (403) are started, they will respectively drive the side limit plates (404) to move horizontally. The three synchronously moving limit electric push rods (403) push the palletizing frame (402), which will drive the palletizing frame (402) to move, and push the palletizing frame (402) to the inner center position of the palletizing frame (1); S2. After the motor body (203) is started, the main threaded rod (205) is driven by the motor body (203) to rotate along the inner side of the top connecting hole (204). The rotating main threaded rod (205) is movably connected to one side of the top limit plate (207) through the No. 1 bearing plate (208). The top limit plate (207) is used to support the main threaded rod (205) at the bottom of the extension plate (206) to maintain the stable rotation of the main threaded rod (205). The rotating main threaded rod (205) is connected to the threaded sleeve (209) through a threaded connection. When the main threaded rod (205) rotates, the threaded sleeve (209) is driven to move horizontally. In the process of horizontal movement of the threaded sleeve (209), the top sliding block (201) is driven. 0) synchronous movement, the horizontal movement of the threaded sleeve (209) will synchronously drive the sliding inner plate (2012) to move horizontally, and the horizontal movement of the sliding inner plate (2012) will drive the main electric push rod (2014) to move to the top of the material to be grasped, at this time, the main electric push rod (2014) is started and then the bottom support plate (2022) is lowered, and one side of the fixed clamping plate (2025) is fitted with one side of the material, at this time, the bottom electric push rod (2023) is started, and the bottom electric push rod (2023) pushes the transmission clamping plate (2024) to slide horizontally along the bottom of the bottom support plate (2022), and the sliding transmission clamping plate (2024 cooperates with the fixed fixed clamping plate (2025) to clamp the material; S3, after the clamping is completed, the main electric push rod (2014) rises, and the main threaded rod (205) rotates in the opposite direction to drive the sliding inner plate (2012) to move to the inner side of the stacking machine frame (1). After the material enters the stacking machine frame (1), the steering gear (2018) is started, and the steering gear (2018) drives the transmission side rod (2019) to rotate through the internal connecting hole (2016). Through the meshing of the transmission scallop (2020) and the connecting teeth (2017), the transmission scallop (2020) drives the guide box (2015) to move horizontally along the surface of the sliding inner plate (2012) when the transmission scallop (2020) rotates. After the guide box (2015) moves, it will synchronously drive the main electric push rod (2014) to move; S4. During the movement of the sliding inner plate (2012), the rotation of the main threaded rod (205) will synchronously drive the first beveled toothed disc (306) to rotate, and the rotating first beveled toothed disc (306) will synchronously drive the second beveled toothed disc (307) to rotate, and the rotating second beveled toothed disc (307) will synchronously drive the side transmission rod (308) to rotate, and through the connection of the side transmission rod (308), the transmission bottom rod (3014) will be driven to rotate, and the rotating transmission bottom rod (3014) will respectively drive the left threaded rod (3015) and the right threaded rod (3018) to rotate synchronously, and the left threaded rod (3015) and the right threaded rod (3018) will rotate synchronously. The threaded rod (3015) and the right threaded rod (3018) have opposite thread directions. The surfaces of the rotating left threaded rod (3015) and the right threaded rod (3018) are both threadedly connected with the threaded inner hole (305). When the left threaded rod (3015) and the right threaded rod (3018) rotate, they will synchronously drive the two side limit push plates (302) to move. When the sliding inner plate (2012) moves outward along the stacking frame (1), the two side limit push plates (302) move inward along the inner side of the stacking frame (1) to push and clamp the materials stacked on the surface of the stacking frame (402).

Images