Carton stacker clamping protection mechanism

Abstract

The utility model relates to the technical field of stacking machine, concretely is carton stacking machine clamping protection mechanism, including support plate, both ends bottom of support plate all are fixedly connected with the placing frame, the thickness of one end of inner wall bottom of placing frame near the opening is lower than the other end, set up anti -dust adhesion subassembly in the placing frame, anti -dust adhesion subassembly includes the lifting block of sliding connection with placing frame inner wall side, the outside fixed connection of lifting block has the connecting block, the side of connecting block is provided with the brush plate. Through the setting of anti -dust adhesion subassembly, can carry out effective cleaning to the clamping plate, and the upper half, the lower half of brush plate are respectively parallel even setting, staggered arrangement, can realize the cleaning of the surface gap and the corner residual dust of clamping plate after the preliminary cleaning of large area, and through the setting of dust removal subassembly, form multiple air flow and blow the surface of clamping plate, effectively remove residual dust.

Description

Technical Field

[0001] This utility model relates to the field of palletizing machine technology, and in particular to a clamping and protective mechanism for carton palletizing machines. Background Technology

[0002] With the rapid development of the express delivery industry, cardboard boxes have become the most widely used packaging product. They are the most widely used, and depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and there are various specifications and models. Cardboard boxes commonly have three or five layers, while seven layers are less common. Each layer consists of linerboard, corrugated paper, core paper, and face paper. Linerboard and face paper are made of kraft paper or kraft paper, while corrugated paper is used for the core paper.

[0003] A palletizing device with authorized publication number CN218931057U includes a base with rollers fixedly connected to its bottom. The base is U-shaped, and fixed frames are fixedly connected to both ends of its top. A palletizing mechanism for clamping and adjusting the height of individual cartons is installed within the fixed frames. A clamping component for fixing a vertically stacked row of cartons is also installed on the fixed frames. A motor is fixedly connected to the rear of the base. The advantages are: this invention drives the palletizing mechanism through a motor and transmission mechanism, which clamps and lifts the cartons to achieve the palletizing function. If it is necessary to transfer the already stacked cartons, the clamping component clamps and fixes the cartons, and then the rollers move the palletizing device, achieving integrated palletizing and transfer, making it convenient to use.

[0004] Regarding the aforementioned technologies, the existing palletizing machines have the following drawbacks: during transportation, dust and impurities will adhere to the surface of the cartons, and in humid environments, they will form a sticky mixture. This sticky mixture will adhere to the surface of the clamping device, reducing its friction and ultimately affecting the stability of the clamping. Therefore, this utility model provides a clamping protection mechanism for carton palletizing machines. Utility Model Content

[0005] The purpose of this application is to provide a clamping and protective mechanism for a carton palletizer, in order to solve the problem mentioned in the background art that dust and impurities will adhere to the surface of the carton during transportation, and will form a sticky mixture in a humid environment. The sticky mixture will adhere to the surface of the clamping device, reducing its friction and ultimately affecting the stability of the clamping.

[0006] To achieve the above objectives, this application provides the following technical solution: a clamping and protective mechanism for a carton palletizer, comprising a support plate, with a placement frame fixedly connected to the bottom of both ends of the support plate. The thickness of the inner wall of the placement frame near the opening is lower than that of the other end. A dust-proof adhesive component is provided inside the placement frame. The dust-proof adhesive component includes a lifting block slidably connected to the side of the inner wall of the placement frame. A connecting block is fixedly connected to the outer side of the lifting block. A brush plate is provided on the side of the connecting block. The bristles of the brush plate are flush at the ends. The upper and lower halves of the brush plate are arranged in parallel and uniformly, and staggered, respectively. A dust removal component is provided inside the placement frame.

[0007] Preferably, the dust removal assembly includes an air pump disposed on the outside of the placement frame, an air pipe fixedly connected to the inner wall side of the placement frame, the air pipe being aligned with the brush plate, and a plurality of interconnected jet nozzles fixedly connected to the outside of the air pipe.

[0008] Preferably, a pair of sliding grooves are provided on the inner side of the support plate, and a sliding plate is slidably connected to the inner wall of the sliding groove. A clamping plate adapted to the brush plate is fixedly connected to the bottom end of the sliding plate.

[0009] Preferably, a brushless motor is fixedly connected to the inner wall side of the placement frame, and a threaded rod is fixedly connected to the output end of the brushless motor. One end of the threaded rod is rotatably connected to the bottom of the inner wall of the placement frame, and the lifting block is threadedly connected to the threaded rod.

[0010] Preferably, a motor is fixedly connected to the top of the support plate, a bidirectional threaded rod is fixedly connected to the output end of the motor, and sliders are threaded to both ends of the bidirectional threaded rod, with the sliders fixedly connected to the sliding plate.

[0011] Preferably, a mounting bracket is fixedly connected to the outer side of the support plate, a fixing block is fixedly connected to the top of the support plate, and one end of the bidirectional threaded rod is rotatably connected to the fixing block.

[0012] In summary, the technical effects and advantages of this utility model are as follows:

[0013] In this invention, the dust-proof adhesive component enables effective cleaning of the clamping plate. The upper and lower halves of the brush plate are arranged in parallel and staggered positions, respectively, which allows for initial cleaning of a large area and cleaning of residual dust in the gaps and corners of the clamping plate surface. Furthermore, the dust removal component generates multiple airflows to blow away residual dust from the clamping plate surface, effectively removing residual dust and maintaining the clamping plate. At the same time, the placement frame provides storage and protection for the clamping plate. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application 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 only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a first-view axial side view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the second-view axial side structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the air pump in this utility model;

[0018] Figure 4 This is a schematic diagram of the vent pipe and jet head in this utility model.

[0019] In the diagram: 1. Support plate; 2. Slide groove; 3. Motor; 4. Two-way threaded rod; 5. Fixing block; 6. Slider; 7. Mounting bracket; 8. Sliding plate; 9. Clamping plate; 10. Placement frame; 11. Brush plate; 12. Air pipe; 13. Jet nozzle; 14. Threaded rod; 15. Lifting block; 16. Brushless motor; 17. Connecting block; 18. Air pump. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example 1: Reference Figure 1-4The carton palletizer clamping and protection mechanism shown includes a support plate 1, which provides stable support for the entire mechanism, ensuring that all components are firmly installed and maintaining structural stability. Placement frames 10 are fixedly connected to the bottom of both ends of the support plate 1. The placement frames 10 provide installation space for the anti-dust adhesion component and the dust removal component, while also protecting the internal components. The inner wall of the placement frame 10 is thinner at the end near the opening than at the other end, facilitating the discharge of dust and impurities. An anti-dust adhesion component is installed inside the placement frame 10 to remove dust from the clamping area during operation, preventing dust adhesion from affecting the clamping effect. The anti-dust adhesion component includes a lifting block 15 slidably connected to the side of the inner wall of the placement frame 10. The lifting block 15 can slide up and down along the inner wall of the placement frame 10, driving the connecting block 17 and the brush plate 11 to move synchronously. The outer side of the lifting block 15 is fixedly connected to... A connecting block 17 is provided, which connects the lifting block 15 and the brush plate 11 to ensure that the two move synchronously. The brush plate 11 is provided on the side of the connecting block 17. The brush plate 11 contacts the surface of the clamping plate 9 through the bristles to clean the clamping plate 9. The bristles of the brush plate 11 are flush at the ends to ensure that the bristles are in uniform contact with the surface of the clamping plate 9 and improve the cleaning coverage. The upper half and the lower half of the brush plate 11 are arranged in parallel and evenly, and staggered, respectively. The bristles of the upper half are arranged in parallel and evenly to perform a large-area preliminary cleaning of the surface of the clamping plate 9, while the bristles of the lower half are arranged in staggered to clean the gaps and corners of the surface of the clamping plate 9 and improve the thoroughness of the cleaning. A dust removal assembly is installed inside the placement frame 10 to further remove residual dust after the brush plate 11 has cleaned the area, thereby enhancing the dust removal effect. The dust removal assembly includes an air pump 18 located on the outside of the placement frame 10. The air pump 18 provides high-pressure airflow for dust removal and is the power source for the dust removal assembly. An air vent 12 is fixedly connected to the inner wall of the placement frame 10. The air vent 12 is used to transport the high-pressure airflow generated by the air pump 18. The air vent 12 is aligned with the brush plate 11 to ensure that the sprayed airflow can accurately act on the area cleaned by the brush plate 11. Multiple interconnected jet nozzles 13 are fixedly connected to the outside of the air vent 12. The jet nozzles 13 spray the air from the air vent 12. High-pressure airflow is dispersed and sprayed out, forming multiple airflows to blow away residual dust from the surface of the clamping plate 9. A pair of sliding grooves 2 are provided on the inner side of the support plate 1. The sliding grooves 2 provide a sliding track for the sliding plate 8 and limit the movement direction of the sliding plate 8. The sliding plate 8 is slidably connected to the inner wall of the sliding groove 2. The sliding plate 8 can slide smoothly along the sliding groove 2, driving the clamping plate 9 to achieve the clamping action. The bottom end of the sliding plate 8 is fixedly connected to the clamping plate 9, which is adapted to the brush plate 11. The clamping plate 9 is in direct contact with the carton. The movement of the sliding plate 8 achieves stable clamping of the carton. The brush plate 11 can clean the surface of the clamping plate 9 to ensure stable friction during clamping.

[0023] Example 2: Reference Figure 1-4Based on the same concept as in Embodiment 1 above, this embodiment further proposes that a brushless motor 16 is fixedly connected to the inner wall side of the placement frame 10. The brushless motor 16 provides stable power output, and its output end is fixedly connected to a threaded rod 14. The threaded rod 14 can convert the rotational motion of the motor into linear driving force. One end of the threaded rod 14 is rotatably connected to the bottom of the inner wall of the placement frame 10 to ensure rotational stability. The lifting block 15 is threadedly connected to the threaded rod 14, and its up and down position can be adjusted by rotating the threaded rod. A motor 3 is fixedly connected to the top of the support plate 1. The motor 3 provides a power source for the transmission system. A bidirectional threaded rod 4 is fixedly connected to the output end. The bidirectional threaded rod 4 can realize the reverse synchronous movement of the two end components. The two ends of the bidirectional threaded rod 4 are respectively threadedly connected to sliders 6. The sliders 6 can slide along the axial direction of the threaded rod. The sliders 6 are fixedly connected to the sliding plate 8 and can drive the sliding plate to move in position. A mounting bracket 7 is fixedly connected to the outside of the support plate 1. The mounting bracket 7 is used to improve the installation stability of the overall structure. A fixing block 5 is fixedly connected to the top of the support plate 1. The fixing block 5 can enhance the support strength of the threaded rod. One end of the bidirectional threaded rod 4 is rotatably connected to the fixing block 5 to ensure the coaxiality of the bidirectional threaded rod when rotating.

[0024] The working principle of this utility model is as follows: The control motor 3 drives the bidirectional threaded rod 4 to rotate, which drives the corresponding sliding plate 8 and clamping plate 9 to move through a pair of sliders 6, clamping the carton. After being transferred to the destination, the control motor 3 reverses to put the carton down, so that the clamping plate 9 moves into the corresponding placement frame 10. The control brushless motor 16 drives the threaded rod 14 to rotate, which drives the brush plate 11 to move upward through the lifting block 15 and connecting block 17. The brush bristles of the two parts with different arrays on the brush plate 11 clean the side of the clamping plate 9. The control air pump 18 further cleans the surface of the clamping plate 9 through the air pipe 12 and the air nozzle 13 to prevent dust and impurities from adhering to the surface.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A clamping and protective mechanism for a carton palletizer, comprising a support plate (1), characterized in that: The bottom of both ends of the support plate (1) is fixedly connected to a placement frame (10). The thickness of the bottom of the inner wall of the placement frame (10) near the opening is lower than that of the other end. A dustproof adhesive component is provided inside the placement frame (10). The dust-proof adhesion component includes a lifting block (15) that is slidably connected to the inner wall side of the placement frame (10). A connecting block (17) is fixedly connected to the outer side of the lifting block (15). A brush plate (11) is provided on the side of the connecting block (17). The ends of the brush bristles of the brush plate (11) are flush. The upper half and lower half of the brush plate (11) are arranged in parallel and uniformly, and staggered, respectively. A dust removal component is provided inside the placement frame (10).

2. The carton palletizer clamping and protection mechanism according to claim 1, characterized in that: The dust removal assembly includes an air pump (18) disposed on the outside of the placement frame (10), an air pipe (12) is fixedly connected to the inner wall side of the placement frame (10), the air pipe (12) is aligned with the brush plate (11), and a plurality of interconnected jet nozzles (13) are fixedly connected to the outside of the air pipe (12).

3. The carton palletizer clamping and protection mechanism according to claim 2, characterized in that: The inner side of the support plate (1) is provided with a pair of sliding grooves (2), and the inner wall of the sliding groove (2) is slidably connected to a sliding plate (8). The bottom end of the sliding plate (8) is fixedly connected to a clamping plate (9) that is compatible with the brush plate (11).

4. The carton palletizer clamping and protection mechanism according to claim 3, characterized in that: A brushless motor (16) is fixedly connected to the inner wall side of the placement frame (10), and a threaded rod (14) is fixedly connected to the output end of the brushless motor (16). One end of the threaded rod (14) is rotatably connected to the bottom of the inner wall of the placement frame (10), and the lifting block (15) is threadedly connected to the threaded rod (14).

5. The carton palletizer clamping and protection mechanism according to claim 4, characterized in that: A motor (3) is fixedly connected to the top of the support plate (1), and a bidirectional threaded rod (4) is fixedly connected to the output end of the motor (3). A slider (6) is threaded to both ends of the bidirectional threaded rod (4), and the slider (6) is fixedly connected to the sliding plate (8).

6. The carton palletizer clamping and protection mechanism according to claim 5, characterized in that: The support plate (1) is fixedly connected to the outer side of the mounting bracket (7), and the top of the support plate (1) is fixedly connected to the fixing block (5). One end of the bidirectional threaded rod (4) is rotatably connected to the fixing block (5).

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