Cellular paper sleeve port closure device

Abstract

The utility model discloses a kind of honeycomb paper sleeve port sealing equipment, it includes clamping assembly, impregnation mechanism, paper laying device and pasting mould;Clamping assembly is realized the quick clamping and release of honeycomb paper sleeve by pneumatic drive unit;Impregnation mechanism utilizes electric hot plate to maintain glue fluidity, and guides honeycomb paper sleeve even impregnation by guide rail;Paper laying device is cut by cutting mould group and is arranged on pasting mould;Pasting mould is docked by slide rail group and clamping assembly, completes port sealing operation;The application can efficiently and automatically complete honeycomb paper sleeve port sealing, solve the problem that manual operation is low in efficiency, high in cost, significantly improve production efficiency and product quality, with important practical value.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging equipment, and in particular to a honeycomb paper sleeve port sealing device. Background Technology

[0002] Honeycomb paper sleeves, also known as honeycomb paper sleeves or honeycomb paper sleeves, are cylindrical packaging materials widely used for cushioning and protecting fragile products. Their production process mainly involves flipping and winding the ends of sheet-like honeycomb paper and fixing them together to form a cylindrical structure. When product protection is needed, the product can be inserted into the middle of the cylindrical honeycomb paper sleeve. The elasticity and cushioning properties of the honeycomb paper absorb and disperse external impacts, thereby achieving the purpose of protection.

[0003] However, when applying the paper sleeve to certain products, such as wine bottles which are narrower at one end and wider at the other, the existing paper sleeves are cylindrical with a through-hole and no seals at either end. If the direction or method of applying the paper sleeve is incorrect, such as when the product is placed vertically, the paper sleeve can easily slip off one end of the product during transportation if it encounters bumps. Therefore, it is necessary to seal one end of the cylindrical paper sleeve.

[0004] Sealing refers to applying adhesive to one end of a honeycomb paper sleeve and then pasting a layer of sealing paper to wrap it. The honeycomb paper sleeve also hardens by being soaked in adhesive, which facilitates shrinkage and wrapping of the product at one end. However, manual soaking and pasting is costly and inefficient. Therefore, a device is needed to clamp, move, and wrap cylindrical paper sleeves that have already been soaked in adhesive and sealed with sealing paper. Utility Model Content

[0005] The purpose of this invention is to provide a honeycomb paper sleeve port sealing device to overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A honeycomb paper sleeve port sealing device includes a clamping assembly, an adhesive impregnation mechanism, a paper laying device, and an adhesive pasting mold. The clamping assembly has multiple through holes in its center for fixing the honeycomb paper sleeve; the adhesive impregnation mechanism is located on one side of the clamping assembly and has a heating unit inside to maintain the fluidity of the adhesive; the paper laying device is located above the adhesive pasting mold and is used to cut the entire sheet of sealing paper into several small pieces and arrange them on the adhesive pasting mold; the adhesive pasting mold connects to the clamping assembly via a slide rail assembly to complete the sealing paper pasting operation at the honeycomb paper sleeve port.

[0007] In a preferred embodiment of this invention, the clamping assembly includes a double-layer substrate with a gap in the middle. A clamping piece is slidably connected within the gap, and the clamping piece is connected to the double-layer substrate via a pneumatic drive unit. The pneumatic drive unit controls the translation of the clamping piece relative to the double-layer substrate. Both the clamping piece and the double-layer substrate have multiple through holes. When the clamping piece moves, the through holes can be aligned or misaligned, thereby achieving the clamping or release of the honeycomb paper sleeve.

[0008] In a preferred embodiment of this invention, the impregnation mechanism includes a rectangular tank. A heating plate is located at the bottom of the tank and is connected to a temperature control module inside the tank for real-time monitoring and adjustment of the adhesive temperature. A guide rail is located at the top of the tank to guide the clamping assembly along a predetermined path into the tank, ensuring that one end of the honeycomb paper sleeve is completely immersed in the adhesive.

[0009] In a preferred embodiment of this invention, the paper-laying device includes a horizontally placed workbench with a liftable cutting module. The cutting module comprises multiple blades arranged in an array, the shape of which corresponds to the distribution of through holes on the adhesive mold. A vacuum adsorption unit is located below the workbench to stably fix the uncut sealing paper onto the workbench.

[0010] In a preferred embodiment of this invention, the adhesive mold includes a base plate with multiple through holes, the number and position of which correspond one-to-one with the through holes on the clamping assembly. An elastic support pad is provided below the base plate to provide cushioning during the pressing of the honeycomb paper sleeve, preventing damage to the sealing paper due to excessive pressure.

[0011] In a preferred embodiment of this invention, the slide rail assembly includes two parallel guide rails, with each end of the guide rails fixedly connected to the clamping component and the pasting mold, respectively. The surface of the guide rails is coated with a lubricating layer to reduce frictional resistance of the clamping component during movement. A limiting block is provided in the middle of the slide rail assembly to restrict the movement range of the clamping component, ensuring accurate positioning of the honeycomb paper sleeve on the pasting mold.

[0012] In a preferred embodiment of this invention, the pneumatic drive unit includes a piston rod, one end of which is fixedly connected to a clamping plate, and the other end is connected to a cylinder on a double-layer substrate. The air inlet of the cylinder is connected to an external air supply system, and by adjusting the pressure of the air supply system, the moving distance and clamping force of the clamping plate can be precisely controlled.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a clamping assembly and using a pneumatic drive unit to control the translation of the clamping plates, aligns or misaligns the through holes, thereby achieving rapid clamping and release of the honeycomb paper sleeve. This design not only improves clamping efficiency but also avoids the positioning deviation problems that may be caused by traditional manual clamping.

[0014] 2. This utility model, by setting up an adhesive impregnation mechanism, utilizes a heating plate to maintain the fluidity of the adhesive, while a guide rail guides the clamping assembly into the tank, ensuring that one end of the honeycomb paper sleeve is evenly impregnated with adhesive. This design effectively solves the problem of uneven adhesive impregnation during manual impregnation and improves production efficiency.

[0015] 3. This utility model, by setting up a paper-laying device and an adhesive mold, uses a cutting module to cut the entire sheet of sealing paper into several small pieces, and then uses a vacuum adsorption unit to stably arrange them on the adhesive mold. Subsequently, the clamping assembly presses the honeycomb paper sleeve down through the adhesive mold, completing the adhesive application of the sealing paper. This design greatly simplifies the process of cutting and applying the sealing paper, and significantly reduces the need for manual intervention.

[0016] 4. This utility model, by setting up a slide rail assembly and limiting blocks, ensures that the clamping component remains stable during movement and accurately aligns with the bonding mold. This design not only improves the operational stability of the equipment but also reduces product quality problems caused by mechanical errors. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a magnified view of a portion of the clamping assembly.

[0019] Figure 3 This is a cross-sectional view of the resin impregnation mechanism.

[0020] Figure 4 This is a top view of the workbench of the paper-laying device.

[0021] Figure 5 This is a structural diagram of the base plate for attaching the mold. The attached figures are labeled as follows: 1. Clamping assembly; 2. Glue dipping mechanism; 3. Paper laying device; 4. Adhesive mold; 5. Double-layer substrate; 6. Clamping plate; 7. Through hole; 8. Rectangular groove; 9. Heating plate; 10. Guide rail; 11. Worktable; 12. Cutting module; 13. Vacuum adsorption unit; 14. Base plate; 15. Elastic support pad; 16. Slide rail assembly. Detailed Implementation

[0022] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. When the number of elements is referred to as "multiple," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] This utility model provides a honeycomb paper sleeve port sealing device, the specific implementation of which is as follows: like Figure 1 As shown, the overall structure includes a clamping assembly 1, an adhesive impregnation mechanism 2, a paper laying device 3, and an adhesive pasting mold 4. The clamping assembly 1 is located at the center of the overall equipment and is used to fix the honeycomb paper sleeve; the adhesive impregnation mechanism 2 is located on one side of the clamping assembly 1, the paper laying device 3 is located above the adhesive pasting mold 4, and a slide rail assembly 16 connects the clamping assembly 1 and the adhesive pasting mold 4, enabling the clamping assembly 1 to move. The specific structure, connection relationships, and operation process of each component will be described in detail below with reference to the accompanying drawings.

[0026] The core component of the clamping assembly 1 is a double-layer substrate 5. The double-layer substrates 5 are arranged in parallel with a gap between them. A clamping piece 6 is placed within the gap. The clamping piece 6 is connected to the double-layer substrate 5 via a pneumatic drive unit. The pneumatic drive unit includes a piston rod and a cylinder. One end of the piston rod is fixed to the clamping piece 6, and the other end is connected to the cylinder, which is fixed to the double-layer substrate 5. The air inlet of the cylinder is connected to an external air supply system via a pipe. The pressure adjustment of the air supply system directly affects the moving distance and clamping force of the clamping piece 6. Both the clamping piece 6 and the double-layer substrate 5 have through holes 7. The number of through holes 7 is consistent with the number of ports on the honeycomb paper sleeve. When the clamping piece 6 moves horizontally under the action of the pneumatic drive unit, the through holes 7 can align or misalign, thereby achieving the clamping and release of the honeycomb paper sleeve. Figure 2 As shown, the gap design of the double-layer substrate 5 ensures that the clamping piece 6 will not shift during translation, while the alignment of the through hole 7 ensures the positioning accuracy of the honeycomb paper sleeve after clamping.

[0027] Dipping mechanism 2 Figure 3 As shown, its core component is a rectangular tank 8. A heating plate 9 is installed at the bottom of the rectangular tank 8, and the heating plate 9 is connected to a temperature control module via wires. The temperature control module monitors the temperature of the adhesive in the tank in real time and adjusts the heating power according to a preset value to maintain the fluidity of the adhesive. A guide rail 10 is installed at the top of the rectangular tank 8, with both ends of the guide rail 10 fixed to the two side walls of the rectangular tank 8. The clamping assembly 1 enters the rectangular tank 8 along the guide rail 10. The width of the guide rail 10 is slightly greater than the thickness of the clamping assembly 1 to ensure that the clamping assembly 1 can slide smoothly into the tank, while preventing the clamping assembly 1 from shaking due to excessive gaps. The depth of the rectangular tank 8 is designed to be slightly higher than the port height of the honeycomb paper sleeve, allowing one end of the honeycomb paper sleeve to be completely immersed in the adhesive. The length of the guide rail 10 is determined according to the movement range of the clamping assembly 1.

[0028] Paper laying device 3 Figure 4As shown, its core component is a horizontally placed workbench 11. A cutting module 12 is positioned above the workbench 11, consisting of multiple blades arranged in an array. The shape of the blades matches the distribution of through holes on the adhesive mold 4. The cutting module 12 is connected to the workbench 11 via a lifting mechanism driven by a motor. The motor moves the cutting module 12 up and down via a screw. A vacuum adsorption unit 13 is positioned below the workbench 11, connected to an external vacuum pump via a pipe. When the sealing paper is placed on the workbench 11, the vacuum adsorption unit 13 activates, adsorbing and fixing the sealing paper onto the surface of the workbench 11 to prevent displacement during cutting. After the cutting module 12 completes the cutting, the cut sealing paper pieces remain in place through the vacuum adsorption unit 13 until the adhesive mold 4 moves below the workbench 11. At this point, the vacuum adsorption unit 13 closes, and the sealing paper pieces fall onto the base plate 14 of the adhesive mold 4.

[0029] Paste mold 4 Figure 5 As shown, its core component is the base plate 14, which has multiple through holes. The number and position of these through holes correspond one-to-one with the through holes 7 on the clamping assembly 1. An elastic support pad 15 is positioned below the base plate 14. The elastic support pad 15 is made of silicone or rubber, and its thickness is designed according to the downward pressure stroke of the honeycomb paper sleeve to ensure sufficient cushioning during the downward pressure process, preventing damage to the sealing paper due to excessive pressure. The base plate 14 is fixed to the slide rail assembly 16 by a bracket. The slide rail assembly 16 includes two parallel guide rails, with both ends of the guide rails fixedly connected to the clamping assembly 1 and the adhesive mold 4, respectively. The surface of the guide rails is coated with a lubricating coating to reduce frictional resistance during the movement of the clamping assembly 1. A limiting block is provided in the middle of the slide rail assembly 16. The position of the limiting block is determined according to the movement range of the clamping assembly 1 to ensure that the clamping assembly 1 can accurately align with the adhesive mold 4 during movement.

[0030] The operation process of the equipment is as follows: First, the operator places the honeycomb paper sleeve on the double-layer substrate 5 of the clamping assembly 1, starts the pneumatic drive unit, and the clamping plate 6 moves horizontally under the action of the pneumatic drive unit to align the through hole 7, and the honeycomb paper sleeve is clamped and fixed; then, the clamping assembly 1 enters the rectangular tank 8 of the glue impregnation mechanism 2 along the guide rail 10, one end of the honeycomb paper sleeve is completely immersed in the glue, and the heating plate 9 maintains the fluidity of the glue to ensure that the port of the honeycomb paper sleeve is evenly dipped in glue; next, the clamping assembly 1 moves along the slide rail group 16 to the top of the pasting mold 4, the cutting module 12 on the worktable 11 of the paper laying device 3 is started, the whole sheet of sealing paper is cut into several small pieces, and the vacuum adsorption unit 13 stably arranges them on the bottom plate 14 of the pasting mold 4; finally, the clamping assembly 1 presses down through the pasting mold 4, the port of the honeycomb paper sleeve contacts the sealing paper piece, and the pasting operation of the sealing paper is completed. The elastic support pad 15 provides a buffering effect during the pressing process to avoid damage to the sealing paper. The entire process requires no manual intervention, achieving automation and high efficiency in the sealing operation of the honeycomb paper sleeve ports.

[0031] In the above description, the connection relationships, positional relationships, and mutual cooperation relationships between the various components have been clearly defined, ensuring that those skilled in the art can implement the technical solution according to the contents of the specification.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art, and the model parameters of each electrical component are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are not shown in the figures, nor will they be described further.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit this utility model. 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 honeycomb paper sleeve port sealing device, comprising a clamping assembly (1), an impregnation mechanism (2), a paper laying device (3), and an adhesive mold (4), characterized in that: The clamping assembly (1) has multiple through holes (7) in the middle for fixing the honeycomb paper sleeve; the glue impregnation mechanism (2) is located on one side of the clamping assembly (1) and has an electric heating plate (9) inside; the paper laying device (3) is located above the pasting mold (4) and is used to cut the whole sheet of sealing paper into several small pieces and arrange them on the pasting mold (4); the pasting mold (4) is connected to the clamping assembly (1) through the slide rail group (16) to complete the sealing paper pasting operation at the port of the honeycomb paper sleeve.

2. A honeycomb paper jacket port closure apparatus as defined in claim 1, wherein: The clamping assembly (1) includes a double-layer substrate (5). A gap is provided in the middle of the double-layer substrate (5), and a clamping piece (6) is slidably connected in the gap. The clamping piece (6) and the double-layer substrate (5) are connected by a pneumatic drive unit. Multiple through holes (7) are provided on both the clamping piece (6) and the double-layer substrate (5).

3. The honeycomb paper sleeve port sealing device according to claim 1, characterized in that: The impregnation mechanism (2) includes a rectangular tank (8), with a heating plate (9) at the bottom and a guide rail (10) at the top. The guide rail (10) is used to guide the clamping assembly (1) to enter the rectangular tank (8) along a set path.

4. The honeycomb paper sleeve port sealing device according to claim 1, characterized in that: The paper laying device (3) includes a horizontally placed workbench (11), on which a liftable cutting module (12) is provided. The cutting module (12) includes multiple blades arranged in an array. A vacuum adsorption unit (13) is provided below the workbench (11).

5. The honeycomb paper sleeve port sealing device according to claim 1, characterized in that: The adhesive mold (4) includes a base plate (14) with multiple through holes. The number and position of the through holes on the base plate (14) correspond one-to-one with the through holes (7) on the clamping assembly (1). An elastic support pad (15) is provided under the base plate (14).

6. The honeycomb paper sleeve port sealing device according to claim 1, characterized in that: The slide rail assembly (16) includes two parallel guide rails, the two ends of which are fixedly connected to the clamping assembly (1) and the pasting mold (4) respectively, and a limit block is provided in the middle of the slide rail assembly (16).

7. The honeycomb paper sleeve port sealing device according to claim 2, characterized in that: The pneumatic drive unit includes a piston rod, one end of which is fixedly connected to a clamping plate (6), and the other end is connected to a cylinder on a double-layer substrate (5). The air inlet of the cylinder is connected to an external air supply system.

8. A cellular paper jacket port closure apparatus as defined in claim 4, wherein: The blade shape of the cutting module (12) is consistent with the distribution of through holes on the pasting mold (4), and the vacuum adsorption unit (13) is used to fix the uncut sealing paper on the workbench (11).

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