A stacking device for explosive cartridges into a magazine

Abstract

The utility model discloses a kind of stacking device for explosive cartridge into box, including first stacking mechanism, for receiving upstream falling material and limiting stacking to preset stacking layer number, first lifting drive component for adjusting material receiving height according to preset layer number is connected on the first stacking mechanism;Second stacking mechanism, be equipped in the output end of the first stacking mechanism, for receiving the material stacked by the first stacking mechanism and limiting stacking to preset packing layer number, second lifting drive component for adjusting its material receiving height is connected on the second stacking mechanism;First pushing component, for pushing the material stacked on the first stacking mechanism to the second stacking mechanism;Second pushing component, for pushing the material stacked on the second stacking mechanism out.The stacking device of the utility model is pushed by stacking by turns, stacking is neat, cartridge conveying is continuous, counting is accurate, and change type time is short.

Description

Technical Field

[0001] This utility model belongs to the field of packaging machinery and equipment, and in particular relates to a palletizing device. Background Technology

[0002] In modern explosives production processes, the automated packing of explosive cartridges plays a crucial role. It directly impacts production efficiency and profoundly influences subsequent warehousing management, logistics, and product sales. Highly efficient automated packing systems significantly reduce manual labor, lower labor costs, and improve the safety and stability of the production process. With the rapid development of automation technology, automated packing of explosive cartridges has become an inevitable trend in the industry. Precise counting and orderly arrangement ensure the accurate quantity and orderly arrangement of cartridges within the packaging, thereby enhancing overall product quality and market competitiveness.

[0003] Compared to the traditional drop-feed method, push-in loading offers several significant advantages. Drop-feed loading relies on the free fall of the medication rolls, which easily leads to collisions and scattering during the fall, resulting in disordered roll arrangement within the box. Push-in loading, on the other hand, effectively avoids these problems through a smooth, horizontal pushing method, ensuring that the rolls enter the packaging box neatly and orderly, reducing collisions and friction between rolls, and lowering safety hazards. However, push-in loading places high demands on the stacking of the rolls. The rolls on the conveyor belt must be stacked neatly in their entirety to ensure smooth pushing and consistent packaging quality. Therefore, ensuring neat stacking of rolls on the conveyor belt and maintaining the continuity of roll transport when pushing out the stacked rolls are pressing issues that need to be addressed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the deficiencies and defects mentioned in the background art above, and to provide a stacking device for loading explosive cartridges into boxes that provides neat stacking, continuous transport of explosive cartridges, and accurate counting.

[0005] To solve the above-mentioned technical problems, the technical solution proposed by this utility model is as follows: A stacking device for loading explosives into a box, comprising: The first palletizing mechanism is used to receive materials falling from upstream and limit their stacking to a preset number of palletizing layers. The first palletizing mechanism is connected to a first lifting drive component for adjusting the material receiving height according to the preset number of layers. The second palletizing mechanism is located at the output end of the first palletizing mechanism and is used to receive the materials stacked by the first palletizing mechanism and limit the stacking to a preset number of packing layers. A second lifting drive component is connected to the second palletizing mechanism to adjust its material receiving height. The first pushing component is used to push the material stacked on the first palletizing mechanism to the second palletizing mechanism; The second pushing component is used to push out the materials stacked on the second palletizing mechanism.

[0006] In this setup, the pills regularly conveyed upstream are first received and stacked by the first stacking mechanism. When the pills are stacked to the preset number of stacking layers, the first pushing component uses the conveying gap between the pills upstream to quickly push the entire stack of pills to the second stacking mechanism and reset it. When the accumulated pills on the second stacking mechanism reach the preset number of packing layers, the second pushing component quickly pushes out the entire stack of pills and resets it while the first stacking mechanism is receiving new material.

[0007] The first lifting drive component can precisely adjust the material receiving height according to the preset number of layers, allowing the medicine rolls conveyed from upstream to land smoothly on the first stacking mechanism. The first stacking mechanism limits and stacks them. The first pushing component smoothly pushes the stacked medicine rolls on the first stacking mechanism to the second stacking mechanism. The second lifting drive component adjusts the receiving height sequentially according to each received medicine roll. The second stacking mechanism continues to limit and stack the medicine rolls. When the medicine rolls reach the preset number of packing layers, the second pushing component pushes the medicine rolls into the box. Existing devices usually have a counting device on the conveyor belt, which is easily affected by the movement of the medicine rolls, leading to inaccurate counting. This device adds a counting method by stacking and pushing in stages. Each time the first pushing component pushes a medicine roll, it can be used as a counting basis. Accurate counting is achieved by accumulating the number of pushes, effectively... This method solves the problems of easy interference and large errors in traditional counting methods. Secondly, by using phased limiting stacking, the pills are always in an orderly and neat arrangement, ensuring that the pills are neatly arranged in the box. Furthermore, by using phased stacking and pushing, the continuity of work at each stage is guaranteed. Pills regularly conveyed from upstream are first received and stacked by the first stacking mechanism. When the pills are stacked to the preset stacking layer, the first pushing component uses the conveying gap between the pills upstream to quickly push the entire stack of pills to the second stacking mechanism and reset it. When the pills on the second stacking mechanism accumulate to the preset boxing layer, the second pushing component quickly pushes the entire stack of pills out and resets it while the first stacking mechanism is receiving new material. The entire stacking process does not affect the reception of upstream materials, and there are no waiting links, which effectively improves production efficiency and ensures the continuity and stability of production.

[0008] In the aforementioned stacking device for loading explosives into a box, preferably, the first stacking mechanism includes a first receiving platform for receiving materials falling from upstream. The first receiving platform is horizontally positioned, and the first lifting drive assembly is vertically positioned below the first receiving platform. The horizontal positioning of the first receiving platform provides a stable receiving surface for the materials, and the vertical extension and retraction of the first lifting drive assembly facilitates adjustment of the receiving height of the first receiving platform.

[0009] In the aforementioned stacking device for loading explosive cartridges into a box, preferably, the first stacking mechanism further includes a first baffle assembly for limiting the material received by the first receiving platform. The first baffle assembly includes first lateral baffles vertically disposed on both sides of the first receiving platform along the conveying direction, and a first front baffle movable at the output end of the first receiving platform to push the received material outward. The first front baffle is perpendicular to the conveying direction. The first lateral baffles can limit the width of the cartridge arrangement, ensuring both neat arrangement of the cartridges and indirectly ensuring the accuracy of the number of cartridges per layer. When the cartridge specifications are determined, the number of cartridges per layer can remain constant to a certain extent after the width direction is effectively limited. The first front baffle can act as a barrier and end limiter during the cartridge stacking process, ensuring neat stacking. At the same time, the movable first front baffle will not obstruct the pushing of the first pushing component, ensuring the continuity of the production process.

[0010] In the aforementioned stacking device for loading explosives into boxes, preferably, the spacing between the first lateral baffles is adjustable and disposed on the first receiving platform, and a baffle lifting drive is connected to the upper end of the first front baffle to drive the first front baffle to move up and down. This configuration allows for rapid adjustment of the spacing between the first lateral baffles according to the specifications of the explosive rolls. This rapid changeover capability reduces downtime on the production line when changing products, improves production efficiency, and enhances the flexibility and adaptability of the equipment. The baffle lifting drive ensures that when the stack reaches a preset number of stacking layers, the first front baffle can rise rapidly without obstructing the pushing of the first pushing component.

[0011] In the aforementioned stacking device for loading explosives into a box, preferably, the first pushing component is horizontally positioned upstream of the first receiving platform along the conveying direction. The first pushing component includes a first pushing telescopic member horizontally positioned along the conveying direction and a first pushing plate vertically positioned at the extended end of the first pushing telescopic member. This configuration ensures that the pushing direction of the first pushing component is completely consistent with the material conveying direction, enabling precise pushing of the material stacked on the first receiving platform to the second stacking mechanism along the conveying direction. Furthermore, the vertically positioned first pushing plate can evenly apply force to one side of the material, ensuring uniform force distribution during the pushing process and thus guaranteeing smooth transfer of the material from the first stacking mechanism to the second stacking mechanism.

[0012] In the aforementioned palletizing device for loading explosives into boxes, preferably, the second palletizing mechanism includes a second receiving platform for receiving materials falling from the first palletizing mechanism. The second receiving platform is horizontally positioned, and the second lifting drive assembly is vertically positioned on both sides of the second receiving platform along the conveying direction. By positioning the second lifting drive assembly on both sides, the second receiving platform can achieve a wide range of height adjustments, providing greater flexibility and adaptability when dealing with different specifications of explosive rolls or different boxing requirements. Compared to the traditional design where the lifting drive assembly is located at the bottom, the lower space is freed up, avoiding the problem of excessive overall equipment height or complex structure caused by the lifting drive assembly occupying too much lower space. This makes the entire device structure more compact, and the location of the lifting drive assembly on both sides makes the second receiving platform more evenly stressed and more stable during lifting.

[0013] Preferably, in the above-mentioned stacking device for loading explosives into a box, the stacking device further includes a frame, and the second stacking mechanism further includes a second baffle assembly for limiting the material stacked on the second receiving platform. The second baffle assembly is disposed on the frame and includes second lateral baffles disposed on both sides of the second receiving platform along the conveying direction, and a second front baffle movably disposed at the output end of the second receiving platform to push the stacked material outward. The second lateral baffles are provided with vertical channels for avoiding the lifting and lowering movement of the second receiving platform. The second lateral baffle is installed on the frame and has a vertical channel to avoid the lifting and lowering movement of the second receiving platform. The second lateral baffle does not move with the second receiving platform, which can provide stable lateral restraint for the medicine rolls stacked on the second receiving platform, and will not interfere with the lifting and lowering of the second receiving platform. It also makes the layout of the entire second stacking mechanism more compact. The second front baffle can block and limit the end of the medicine rolls during the stacking process, so that the medicine rolls are stacked neatly. At the same time, the movable second front baffle will not block the pushing of the second pushing component, ensuring the continuity of the production process.

[0014] In the aforementioned stacking device for loading explosive cartridges into a box, preferably, the second lateral baffle is positionably mounted on the frame via a connector. The second front baffle includes two vertical plates hinged to the connector. The connector is equipped with a flap-type telescopic component for driving the vertical plates to rotate outwards from the second receiving platform. This configuration allows for quick adjustment of the spacing between the second lateral baffles according to the cartridge specifications via the connector. Furthermore, the flap-type telescopic component acts as an end-limiting element during cartridge stacking, preventing the cartridges from sliding forward or scattering during stacking and ensuring the neatness of the stacked cartridges. After stacking, the second front baffle can be flipped downstream to function as a conveyor guard, ensuring the cartridges remain neatly arranged during the pushing process of the second pushing component.

[0015] In the aforementioned stacking device for loading explosives into a box, preferably, the output end of the first stacking mechanism is provided with a horizontal transition plate, and the second lateral baffle includes two vertically inverted L-shaped plates with their openings facing the first stacking mechanism, forming a vertical channel between the two L-shaped plates. The transverse plate of the L-shaped plate closest to the first stacking mechanism is vertically mounted on the transition plate. This configuration provides a smooth transition platform for the explosive cartridges from the first stacking mechanism to the second stacking mechanism. The L-shaped plates not only provide clearance for the lifting and lowering movement of the second receiving platform but also stably limit the movement of the material on both sides. Furthermore, the transverse plates on both sides of the transition plate form a conveying channel, further ensuring that the explosive cartridges remain neatly arranged during the pushing process from the first stacking mechanism to the second stacking mechanism.

[0016] In the aforementioned stacking device for loading explosives into a box, preferably, the second pushing component is horizontally positioned below the first pushing component along the conveying direction. The second pushing component includes a second pushing telescopic member horizontally positioned along the conveying direction and a second pushing plate vertically positioned at the extended end of the second pushing telescopic member. This configuration ensures that the pushing direction of the second pushing component is completely consistent with the material conveying direction, enabling precise pushing of the material stacked on the second receiving platform into the box along the conveying direction. Furthermore, the vertically positioned second pushing plate can evenly apply force to one side of the stacked material, ensuring uniform force distribution during the pushing process and thus guaranteeing smooth material ejection.

[0017] Compared with the prior art, the advantages of this utility model are: This invention utilizes a multi-stage palletizing and pushing system with an added counting method. Each push of the medicine roll by the pushing component serves as a counting basis, and accurate counting is achieved by accumulating the number of pushes, effectively solving the problems of easy interference and large errors in traditional counting methods. Secondly, it ensures that the medicine rolls are always in an orderly and neatly arranged palletized state, ensuring that the medicine rolls are neatly, standardized, and aesthetically pleasing when packed. Furthermore, the multi-stage palletizing and pushing system ensures the continuity of upstream medicine roll transportation, effectively improving production efficiency and ensuring the continuity and stability of production. This palletizing device has strong compatibility, meeting the needs of multi-specification production tasks. It has a compact structure, short changeover time, and an open structure, facilitating maintenance and repair, and effectively saving labor and maintenance costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the stacking device for loading explosives into a box, as shown in the embodiment. Figure 2 Left view of a stacking device for loading explosives into a box, according to an embodiment; Figure 3 This is a schematic diagram of the structure of the first palletizing mechanism in the embodiment; Figure 4 This is a schematic diagram of the structure of the first front end baffle and the baffle lifting drive component in the embodiment. Figure 5 This is a schematic diagram of the structure of the first feeding assembly in the embodiment; Figure 6 This is a schematic diagram of the second palletizing mechanism in the embodiment; Figure 7 This is a structural schematic diagram of the second palletizing mechanism in the embodiment from another perspective. Figure 8 This is a partial structural schematic diagram of the second baffle assembly in an embodiment.

[0020] Legend 01. Conveyor belt; 1. First palletizing mechanism; 11. First lifting drive assembly; 12. First pushing assembly; 121. First pushing telescopic component; 122. First pushing plate; 13. First receiving platform; 14. First side baffle; 15. First front baffle; 151. Baffle lifting drive assembly; 16. Transition plate; 2. Second palletizing mechanism; 21. Second lifting drive assembly; 211. Bellows cover; 212. Explosion-proof servo motor; 22. Second pushing assembly; 221. Second pushing telescopic component; 222. Second pushing plate; 23. Second receiving platform; 24. Connector; 25. Second side baffle; 251. Vertical channel; 252. L-shaped plate; 26. Second front baffle; 261. Flip-plate telescopic component; 262. Vertical plate; 3. Frame. Detailed Implementation

[0021] To facilitate understanding of this utility model, it will be described more comprehensively and in detail below with reference to the accompanying drawings and preferred embodiments. However, the scope of protection of this utility model is not limited to the following specific embodiments.

[0022] It should be noted that when a component is described as being "fixed to, attached to, connected to or connected to" another component, it can be directly fixed to, attached to, connected to or connected to the other component, or it can be indirectly fixed to, attached to, connected to or connected to the other component through other intermediate connectors.

[0023] Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by those skilled in the art. The technical terms used herein are for the purpose of describing particular embodiments only and are not intended to limit the scope of protection of this invention.

[0024] Unless otherwise specified, all raw materials, reagents, instruments and equipment used in this invention can be purchased from the market or prepared by existing methods.

[0025] Example: like Figures 1 to 8 As shown, the stacking device for loading explosives into a box according to this embodiment includes: The first palletizing mechanism 1 is used to receive materials falling from the upstream conveyor belt 01 and limit the stacking to a preset number of palletizing layers. The first palletizing mechanism 1 is connected to a first lifting drive component 11 for adjusting the material receiving height according to the preset number of layers. The second palletizing mechanism 2 is located at the output end of the first palletizing mechanism 1 and is used to receive the materials stacked by the first palletizing mechanism 1 and limit the stacking to a preset number of packing layers. The second palletizing mechanism 2 is connected to a second lifting drive assembly 21 for adjusting its material receiving height. The first pushing component 12 is used to push the materials stacked on the first palletizing mechanism 1 to the second palletizing mechanism 2; The second pushing component 22 is used to push out the materials stacked on the second palletizing mechanism 2.

[0026] In this embodiment, as Figures 1 to 5 As shown, the first palletizing mechanism 1 includes a first receiving platform 13 for receiving materials falling from upstream. The first receiving platform 13 is horizontally arranged, and the first lifting drive assembly 11 is vertically arranged below the first receiving platform 13.

[0027] In this embodiment, the first palletizing mechanism 1 further includes a first baffle assembly for limiting the material received by the first receiving platform 13. The first baffle assembly includes a first lateral baffle 14 vertically disposed on both sides of the first receiving platform 13 along the conveying direction, and a first front baffle 15 movably disposed at the output end of the first receiving platform 13 so that the received material is pushed outward. The first front baffle 15 is perpendicular to the conveying direction.

[0028] In this embodiment, the spacing between the first lateral baffles 14 is adjustable and is disposed on the first receiving platform 13, and the upper end of the first front baffle 15 is connected to a baffle lifting drive component 151 that drives the first front baffle 15 to move up and down.

[0029] In this embodiment, the first pushing assembly 12 is horizontally disposed on the upstream side of the first receiving platform 13 along the conveying direction. The first pushing assembly 12 includes a first pushing telescopic member 121 disposed horizontally along the conveying direction, and a first pushing plate 122 disposed vertically at the extended end of the first pushing telescopic member 121. Specifically, the first pushing assembly 12 is disposed below the conveyor belt 01, and the size of the first pushing plate 122 can be adjusted by splicing plates.

[0030] In this embodiment, as Figures 6 to 8 As shown, the second palletizing mechanism 2 includes a second receiving platform 23 for receiving materials falling from the first palletizing mechanism 1. The second receiving platform 23 is horizontally arranged, and the second lifting drive assembly 21 is vertically arranged on both sides of the second receiving platform 23 along the conveying direction. Specifically, the second lifting drive assembly 21 includes a lead screw assembly vertically arranged on both sides of the second receiving platform 23, and an explosion-proof servo motor 212 for driving the lead screw assembly to lift the second receiving platform 23. The lead screw assembly is protected by a bellows cover 211.

[0031] In this embodiment, the palletizing device further includes a frame 3, and the second palletizing mechanism 2 further includes a second baffle assembly for limiting the material stacked on the second receiving platform 23. The second baffle assembly is disposed on the frame 3. The second baffle assembly includes second lateral baffles 25 disposed on both sides of the second receiving platform 23 along the conveying direction, and a second front baffle 26 movably disposed at the output end of the second receiving platform 23 so that the stacked material can be pushed outward. The second lateral baffles 25 are provided with vertical channels 251 for avoiding the lifting and lowering movement of the second receiving platform 23.

[0032] In this embodiment, the second lateral baffle 25 is mounted on the frame 3 in an adjustable position via a connector 24. The second front baffle 26 includes two vertical plates 262, which are hinged to the connector 24. The connector 24 is provided with a flap telescopic member 261 for driving the vertical plates 262 to rotate outward toward the second receiving platform 23.

[0033] In this embodiment, the output end of the first palletizing mechanism 1 is provided with a horizontal transition plate 16, and the second lateral baffle 25 includes two vertically inverted L-shaped plates 252. The openings of the L-shaped plates 252 face the first palletizing mechanism 1, and a vertical channel 251 is formed between the two L-shaped plates 252. The transverse plate of the L-shaped plate 252 near the first palletizing mechanism 1 is vertically arranged on the transition plate 16.

[0034] In this embodiment, as Figure 2 and Figure 3 As shown, the second pushing assembly 22 is horizontally positioned below the first pushing assembly 12 along the conveying direction. The second pushing assembly 22 includes a second pushing telescopic member 221 horizontally positioned along the conveying direction, and a second pushing plate 222 vertically positioned at the extended end of the second pushing telescopic member 221. The size of the second pushing plate 222 can be adjusted according to the specifications of the medicine roll packaging by splicing plates.

[0035] In this embodiment, the specific steps include: first, adjusting the position of each plate according to the specifications of the medicine rolls; selecting the correct specification program to start the device normally; conveying ten rolls per layer and two rolls per package on the conveyor belt 01; the packaged medicine rolls are conveyed at regular intervals along the conveying direction; a counting sensor is provided on one side of the output end of the conveyor belt 01; when a medicine roll passes through the output end of the conveyor belt 01, it is counted by the counting sensor; after the controller receives the signal, the first lifting drive component 11 adjusts the height of the first receiving platform 13 to meet the preset stacking layer number of two packages (four layers) drop height; after the counting sensor counts twice, the control baffle lifting drive component 151 drives the first front baffle 15 As the platform rises, the first pushing component 12 pushes the medicine rolls from the first receiving platform 13 to the second receiving platform 23 and then retracts, sending a signal to the controller for stacking counting. The second lifting drive component 21 descends to the corresponding height according to the set specifications to wait for the next receiving. When the preset number of packing layers is reached, the second receiving platform 23 descends to the same height as the transplanting component 32. The second front baffle 26 rotates and opens towards the transplanting component 32, becoming a conveyor guard plate. The second pushing component 22 pushes the medicine rolls from the second receiving platform 23 out of the packing. The second pushing telescopic component 221 retracts, the second front baffle 26 rotates and retracts, and the second receiving platform 23 quickly rises to the set initial position to wait for receiving.

[0036] In other embodiments, it is also applicable to drug rolls without intermediate packaging, and the preset number of stacking layers of drug rolls can be set according to specific circumstances, including drug roll specifications and coordination time between various mechanisms, to ensure smooth transportation of the entire equipment line.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stacking device for loading explosives into a box, characterized in that, include: The first palletizing mechanism (1) is used to receive the material falling from the upstream and limit the stacking to a preset number of palletizing layers. The first palletizing mechanism (1) is connected to a first lifting drive component (11) for adjusting the material receiving height according to the preset number of layers. The second palletizing mechanism (2) is located at the output end of the first palletizing mechanism (1) and is used to receive the materials stacked by the first palletizing mechanism (1) and limit the stacking to a preset number of packing layers. The second palletizing mechanism (2) is connected to a second lifting drive component (21) for adjusting its material receiving height. The first pushing component (12) is used to push the material stacked on the first palletizing mechanism (1) to the second palletizing mechanism (2). The second pusher assembly (22) is used to push out the material stacked on the second palletizing mechanism (2).

2. The palletizing device according to claim 1, characterized in that, The first palletizing mechanism (1) includes a first receiving platform (13) for receiving materials falling from upstream. The first receiving platform (13) is horizontally arranged, and the first lifting drive assembly (11) is vertically arranged below the first receiving platform (13).

3. The palletizing device according to claim 2, characterized in that, The first palletizing mechanism (1) further includes a first baffle assembly for limiting the material received by the first receiving platform (13). The first baffle assembly includes a first lateral baffle (14) vertically disposed on both sides of the first receiving platform (13) along the conveying direction, and a first front baffle (15) movably disposed at the output end of the first receiving platform (13) so that the received material is pushed outward. The first front baffle (15) is perpendicular to the conveying direction.

4. The palletizing device according to claim 3, characterized in that, The first side baffles (14) are adjustablely spaced on the first receiving platform (13), and the upper end of the first front baffle (15) is connected to a baffle lifting drive (151) that drives the first front baffle (15) to move up and down.

5. The palletizing device according to claim 2, characterized in that, The first pushing component (12) is horizontally disposed on the upstream side of the first receiving platform (13) along the conveying direction. The first pushing component (12) includes a first pushing telescopic member (121) horizontally disposed along the conveying direction, and a first pushing plate (122) vertically disposed at the extended end of the first pushing telescopic member (121).

6. The palletizing device according to any one of claims 1-5, characterized in that, The second palletizing mechanism (2) includes a second receiving platform (23) for receiving materials dropped from the first palletizing mechanism (1). The second receiving platform (23) is horizontally arranged, and the second lifting drive assembly (21) is vertically arranged on both sides of the second receiving platform (23) along the conveying direction.

7. The palletizing device according to claim 6, characterized in that, The palletizing device further includes a frame (3), and the second palletizing mechanism (2) further includes a second baffle assembly for limiting the material stacked on the second receiving platform (23). The second baffle assembly is disposed on the frame (3). The second baffle assembly includes a second lateral baffle (25) disposed on both sides of the second receiving platform (23) along the conveying direction, and a second front baffle (26) movable at the output end of the second receiving platform (23) so that the stacked material is pushed outward. The second lateral baffle (25) is provided with a vertical channel (251) for avoiding the lifting movement of the second receiving platform (23).

8. The palletizing device according to claim 7, characterized in that, The second side baffle (25) is mounted on the frame (3) in an adjustable position via a connector (24). The second front baffle (26) includes two vertical plates (262), which are hinged to the connector (24). The connector (24) is provided with a flap telescopic component (261) for driving the vertical plates (262) to rotate outward from the second receiving platform (23).

9. The palletizing device according to claim 7, characterized in that, The first palletizing mechanism (1) has a horizontal transition plate (16) at its output end. The second side baffle (25) includes two vertically inverted L-shaped plates (252). The openings of the L-shaped plates (252) face the first palletizing mechanism (1), and a vertical channel (251) is formed between the two L-shaped plates (252). The transverse plate of the L-shaped plate (252) near the first palletizing mechanism (1) is vertically mounted on the transition plate (16).

10. The palletizing device according to claim 6, characterized in that, The second pusher assembly (22) is horizontally disposed below the first pusher assembly (12) along the conveying direction. The second pusher assembly (22) includes a second pusher telescopic member (221) horizontally disposed along the conveying direction, and a second pusher plate (222) vertically disposed at the extended end of the second pusher telescopic member (221).

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