A laminating hot press for nanofiber reinforced paperboard

Abstract

This invention provides a hot press for laminating nanofiber reinforced paperboard, belonging to the field of hot press technology. It includes a placement component, an operating component fixedly connected to the side surface of the placement component, an adjusting component cooperating with the end of the operating component, a heating component fixedly installed at the bottom of the adjusting component, and a handle fixedly installed on the surface of the heating component. This invention ensures uniform heating of the paperboard during hot pressing by cooperating with the heating plate of the placement component, thus improving interlayer bonding strength. The telescopic rod and fixed sleeve structure of the operating component enable precise control, improving operational convenience and safety. The telescopic cylinder and handle design of the adjusting component make pressure adjustment more flexible, adapting to the processing needs of paperboards of different thicknesses. The buffer groove and contact plate structure of the heating component effectively reduce hot pressing impact, preventing material deformation or damage, while the integrated design of the heating tube improves heat conduction efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of hot press technology, specifically relating to a hot press for laminating nanofiber reinforced paperboard. Background Technology

[0002] The hot press for laminating nanofiber reinforced paperboard is an industrial piece of equipment specifically designed for manufacturing high-performance composite paperboard. It uses a hot-pressing process to tightly bond multiple layers of nanofiber reinforcing materials to a paper base material. This equipment is widely used in packaging materials, building decoration, electronic component substrates, and other fields requiring high-strength specialty paperboard, and can produce composite material products with superior performance compared to traditional paperboard.

[0003] Traditional hot presses have a simple structure and lack precise adjustment functions, resulting in uneven pressure distribution during the hot pressing process, which affects the bonding strength between paperboard layers. The heating system usually adopts a fixed design, which cannot flexibly adjust the heating area and temperature, making it difficult to adapt to the processing needs of nanofiber reinforced paperboard of different thicknesses or materials. The contact area between the hot press plate and the material in existing equipment is limited, which can easily lead to local overheating or insufficient pressure, affecting the consistency of finished product quality. Therefore, a lamination hot press for nanofiber reinforced paperboard is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a lamination hot press for nanofiber reinforced paperboard, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A laminating hot press for nanofiber reinforced paperboard includes a placement component, an operating component fixedly connected to the side surface of the placement component, an adjusting component that engages with the end of the operating component, a heating component fixedly installed at the bottom of the adjusting component, and a handle fixedly installed on the surface of the heating component.

[0007] As a preferred embodiment of this utility model, the placement assembly includes a base plate, a fixing frame fixedly installed on the surface of the base plate, a heating plate fixedly connected to the end of the fixing frame, and a placement plate snapped onto the surface of the heating plate.

[0008] As a preferred embodiment of this utility model, the operating component includes a mounting plate, a telescopic cylinder fixedly mounted on the surface of the mounting plate, a telescopic rod inserted into the center of the telescopic cylinder, and a fixing sleeve sleeved on the end of the telescopic rod.

[0009] As a preferred embodiment of the present invention, the operating component further includes an operating box adapted to be installed on the side surface of the fixed sleeve, a connecting rod fixedly connected to the side wall of the fixed sleeve, and a limiting plate fixedly connected to the end of the connecting rod.

[0010] As a preferred embodiment of this utility model, the adjustment assembly includes a fixed plate, a telescopic cylinder adapted to be installed on the surface of the fixed plate, and a handle used in conjunction with the telescopic cylinder.

[0011] As a preferred embodiment of the present invention, the heating assembly includes a housing, a baffle plate snapped into the inner cavity of the housing, and a buffer groove formed at the bottom of the baffle plate.

[0012] As a preferred embodiment of this utility model, the heating assembly further includes a contact plate snapped into the center of the buffer groove, and a heating tube fixedly connected to the inner wall of the contact plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: by cooperating with the heating plate of the placement component and the placement plate, the cardboard is ensured to be heated evenly during the hot pressing process, thereby improving the interlayer bonding strength; the telescopic rod and fixed sleeve structure of the operating component can achieve precise control, improving the convenience and safety of operation; the telescopic cylinder and handle design of the adjusting component make pressure adjustment more flexible and adaptable to the processing needs of cardboard of different thicknesses; the buffer groove and contact plate structure of the heating component effectively reduce the impact of hot pressing, avoiding material deformation or damage, while the integrated design of the heating tube improves the heat conduction efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the placement and adjustment components of this utility model;

[0017] Figure 3 This is a schematic diagram of the operating component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the heating component structure of this utility model.

[0019] In the diagram: 101, placement component; 102, operation component; 103, adjustment component; 104, heating component; 105, handle; 101a, base plate; 101b, mounting bracket; 101c, heating plate; 101d, placement plate; 102a, mounting plate; 102b, telescopic cylinder; 102c, telescopic rod; 102d, fixing sleeve; 102e, operation box; 102f, connecting rod; 102g, limiting plate; 103a, fixing plate; 103b, telescopic cylinder; 103c, handle; 104a, outer shell; 104b, baffle; 104c, buffer groove; 104d, contact plate; 104e, heating tube. Detailed Implementation

[0020] To make the above-mentioned objectives, 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.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example

[0024] Reference Figure 1-4 This embodiment of the present invention provides a lamination hot press for nanofiber reinforced paperboard, comprising:

[0025] The components include a placement component 101, an operation component 102 fixedly connected to the side surface of the placement component 101, an adjustment component 103 that cooperates with the end of the operation component 102, a heating component 104 fixedly installed at the bottom of the adjustment component 103, and a handle 105 fixedly installed on the surface of the heating component 104.

[0026] The placement assembly 101 includes a base plate 101a, a fixing frame 101b fixedly mounted on the surface of the base plate 101a, a heating plate 101c fixedly connected to the end of the fixing frame 101b, and a placement plate 101d snapped onto the surface of the heating plate 101c.

[0027] Specifically, the nanofiber reinforced cardboard to be pressed is first placed on the placement plate 101d, and the heating plate 101c is activated for preheating. Then, the operating component 102 controls the adjustment component 103 to move downwards, causing the heating component 104 to descend as a whole, bringing the heating tube 104e into contact with the cardboard and applying pressure. During the hot pressing process, the telescopic cylinder 103b adjusts the pressure via the handle 103c, the buffer groove 104c evenly distributes the pressure, and the heating tube 104e maintains a constant temperature to ensure full fusion between the cardboard layers. After hot pressing is complete, the operating handle 105 lifts the heating component 104, and the formed cardboard is removed. The entire process is automated, ensuring precise adjustment of the hot pressing temperature, pressure, and time parameters, thereby improving production efficiency and product quality.

[0028] The operating component 102 includes a mounting plate 102a, a telescopic cylinder 102b fixedly mounted on the surface of the mounting plate 102a, a telescopic rod 102c inserted into the center of the telescopic cylinder 102b, and a fixing sleeve 102d sleeved on the end of the telescopic rod 102c.

[0029] The operating assembly 102 also includes an operating box 102e adapted to be installed on the side surface of the fixed sleeve 102d, a connecting rod 102f fixedly connected to the side wall of the fixed sleeve 102d, and a limiting plate 102g fixedly connected to the end of the connecting rod 102f.

[0030] The adjustment assembly 103 includes a fixed plate 103a, a telescopic cylinder 103b adapted to be installed on the surface of the fixed plate 103a, and a handle 103c used in conjunction with the telescopic cylinder 103b.

[0031] The heating assembly 104 includes a housing 104a, a baffle 104b snapped into the inner cavity of the housing 104a, and a buffer groove 104c formed at the bottom of the baffle 104b.

[0032] The heating assembly 104 also includes a contact plate 104d snapped into the center of the buffer groove 104c, and a heating tube 104e fixedly connected to the inner wall of the contact plate 104d.

[0033] It should be noted that after the operator starts the equipment through the control box 102e, the telescopic cylinder 102b drives the telescopic rod 102c to precisely rise and fall within the fixed sleeve 102d. At the same time, the connecting rod 102f and the limiting plate 102g work together to control the downward stroke. The adjustment component 103 controls the telescopic cylinder 103b to adjust the pressure parameters through the handle 103c, which drives the heating component 104 to move down as a whole. In the heating component 104, the contact plate 104d is buffered by the buffer groove 104c and then tightly adheres to the cardboard. The built-in heating tube 104e provides a uniform heat source, and the baffle 104b ensures the stability of the hot pressing process. The entire hot pressing process realizes intelligent coordinated control of pressure and temperature. After the set time is reached, it automatically resets, completing the high-precision lamination forming of the cardboard.

[0034] During use, the operator starts the system via the control box 102e. The telescopic cylinder 102b drives the telescopic rod 102c to press down the heating assembly 104 as a whole. At the same time, the handle 103c adjusts the telescopic cylinder 103b to precisely control the pressure parameters. The heating plate 101c is preheated, and the heating tube 104e conducts heat evenly to the cardboard through the contact plate 104d. The buffer groove 104c structure ensures stable pressure transmission. Under the set temperature, pressure, and time parameters, the nanofiber layers are fully fused under the action of hot pressing. The limiting plate 102g and the connecting rod 102f work together to control the pressing stroke. After the hot pressing is completed, the system automatically resets, thereby achieving high-precision lamination of the cardboard.

[0035] In summary, the heating component 104 and the buffer structure enable precise and uniform distribution of temperature and pressure during the hot pressing process, effectively improving the interlayer bonding strength of the cardboard and the quality of the finished product. The intelligent operation control system allows for precise adjustment of temperature, pressure, and time parameters to meet the production needs of cardboard of different specifications. The modular component design not only facilitates maintenance and replacement but also improves the stability and service life of the equipment. At the same time, the automated control process significantly improves production efficiency, reduces the intensity of manual operation, and ensures that mass-produced products have excellent consistency and reliability.

[0036] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0037] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0038] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A laminating hot press for nanofiber reinforced paperboard, characterized in that: include, The components include a placement component (101), an operation component (102) fixedly connected to the side surface of the placement component (101), an adjustment component (103) cooperating with the end of the operation component (102), a heating component (104) fixedly installed at the bottom of the adjustment component (103), and a handle (105) fixedly installed on the surface of the heating component (104).

2. The lamination hot press for nanofiber reinforced paperboard according to claim 1, characterized in that: The placement assembly (101) includes a base plate (101a), a fixing frame (101b) fixedly mounted on the surface of the base plate (101a), a heating plate (101c) fixedly connected to the end of the fixing frame (101b), and a placement plate (101d) snapped onto the surface of the heating plate (101c).

3. The lamination hot press for nanofiber reinforced paperboard according to claim 2, characterized in that: The operating component (102) includes a mounting plate (102a), a telescopic cylinder (102b) fixedly mounted on the surface of the mounting plate (102a), a telescopic rod (102c) inserted into the center of the telescopic cylinder (102b), and a fixing sleeve (102d) sleeved on the end of the telescopic rod (102c).

4. The lamination hot press for nanofiber reinforced paperboard according to claim 3, characterized in that: The operating assembly (102) further includes an operating box (102e) adapted to be installed on the side surface of the fixed sleeve (102d), a connecting rod (102f) fixedly connected to the side wall of the fixed sleeve (102d), and a limiting plate (102g) fixedly connected to the end of the connecting rod (102f).

5. The lamination hot press for nanofiber reinforced paperboard according to claim 4, characterized in that: The adjustment assembly (103) includes a fixed plate (103a), a telescopic cylinder (103b) adapted to be installed on the surface of the fixed plate (103a), and a handle (103c) used in conjunction with the telescopic cylinder (103b).

6. The lamination hot press for nanofiber reinforced paperboard according to claim 5, characterized in that: The heating assembly (104) includes a housing (104a), a baffle (104b) snapped into the inner cavity of the housing (104a), and a buffer groove (104c) formed at the bottom of the baffle (104b).

7. The lamination hot press for nanofiber reinforced paperboard according to claim 6, characterized in that: The heating assembly (104) also includes a contact plate (104d) snapped into the center of the buffer groove (104c) and a heating tube (104e) fixedly connected to the inner wall of the contact plate (104d).

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