A kind of pressing equipment for preventing single board warping for insulated plywood production

Abstract

The utility model provides a kind of prevent veneer warping's insulation plywood production with flattening equipment, belong to flattening equipment technical field, including fixed frame, fixedly installed installation box in fixed frame central, fixedly connected in the fixed plate of fixed frame surface, support rod is connected in the fixed plate surface with screw thread, the operating plate of clamping in the fixed plate side surface, the top plate used in cooperation operating plate, hot press plate is fixedly installed in support rod end, and air cylinder is adapted to install in the surface of hot press plate, and drive power supply is electrically connected in the side portion of air cylinder.The utility model realizes even stable pressure exertion and heating effect by the hot press plate of air cylinder drive cooperation accurate temperature control system;Limiting component ensures accurate positioning of board by the linkage mechanism of sliding slot, sliding block and rotating plate;Buffer system composed of telescopic link and extrusion spring effectively absorbs pressing impact;The sliding sleeve and limit rod structure of auxiliary assembly provide multidirectional adjustment capacity, adapt to the processing demand of different specifications board.

Description

Technical Field

[0001] This utility model belongs to the technical field of flattening equipment, specifically relating to a flattening device for producing insulating plywood to prevent veneer warping. Background Technology

[0002] The flattening equipment for producing insulating plywood to prevent veneer warping is an intelligent processing device specifically designed for plywood manufacturing. Its main function is to ensure that the plywood remains flat during the pressing process and to avoid warping deformation. This equipment is particularly suitable for producing high-requirement insulating plywood.

[0003] Traditional flattening equipment lacks effective limiting and auxiliary adjustment mechanisms, making veneers prone to displacement and warping during the pressing process; the pressing pressure adjustment is not precise enough and cannot be flexibly adjusted according to different material properties, affecting the flattening quality; the heating system temperature control is uneven, easily causing local overheating or underheating, resulting in plywood deformation or uneven bonding strength; the equipment lacks buffer and shock absorption design, and the impact force generated during the pressing process directly affects the surface quality of the board; therefore, a flattening device for producing insulating plywood that prevents veneer warping is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a flattening device for producing insulating plywood that prevents veneer warping, thereby addressing the problems mentioned in the background art.

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

[0006] A flattening device for producing insulating plywood to prevent veneer warping includes a fixed frame, a mounting box fixedly installed in the center of the fixed frame, a fixed plate fixedly connected to the surface of the fixed frame, a support rod threadedly connected to the surface of the fixed plate, an operating plate snapped onto the side surface of the fixed plate, a top plate used in conjunction with the operating plate, a hot press plate fixedly installed at the end of the support rod, a cylinder adapted to be installed on the surface of the hot press plate, and a drive power supply electrically connected to the side of the cylinder.

[0007] As a preferred embodiment of this utility model, the operation panel includes a panel body, a limiting component fixedly connected to the inner cavity of the panel body, and an auxiliary component used in conjunction with the limiting component.

[0008] As a preferred embodiment of the present invention, the operation panel further includes a top plate fixedly connected to the end of the auxiliary component, and a heating tube fixedly installed in the center of the top plate.

[0009] As a preferred embodiment of the present invention, the limiting component includes a connecting block, a groove formed on the surface of the connecting block, a slider slidably connected to the center of the groove, and a rotating plate rotatably mounted on the side surface of the slider.

[0010] As a preferred embodiment of the present invention, the limiting assembly further includes a telescopic rod inserted into the side wall of the rotating plate, a telescopic cylinder sleeved on the outer surface of the telescopic rod, and a compression spring fixedly connected to the bottom of the telescopic rod.

[0011] As a preferred embodiment of this utility model, the auxiliary component includes a sliding sleeve rotatably mounted on the end of the rotating plate, and a limiting rod inserted into the center of the sliding sleeve.

[0012] As a preferred embodiment of the present invention, the auxiliary component further includes a limiting spring sleeved on the outer surface of the limiting rod, and a sliding rod sleeved on the side surface of the limiting rod.

[0013] Compared with existing technologies, the advantages of this utility model are as follows: the hot press plate driven by the cylinder, combined with a precise temperature control system, achieves uniform and stable pressure application and heating effect; the limiting component ensures precise positioning of the board through the linkage mechanism of the sliding groove, slider and rotating plate; the buffer system composed of the telescopic rod and the compression spring effectively absorbs the pressing impact; the sliding sleeve and limiting rod structure of the auxiliary component provides multi-directional adjustment capability to adapt to the processing needs of different specifications of boards. It not only effectively solves the problems of single board warping and uneven gluing in traditional processes, but also improves the flatness and bonding strength of the product, while reducing energy consumption and scrap rate. 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 side view of the structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the operation panel of this utility model;

[0018] Figure 4 This is a partial structural diagram of the operation panel of this utility model.

[0019] In the diagram: 101, Fixing frame; 102, Mounting box; 103, Fixing plate; 104, Support rod; 105, Operating panel; 106, Top plate; 107, Hot press plate; 108, Cylinder; 109, Drive power supply; 105a, Plate body; 105b, Limiting component; 105c, Auxiliary component; 105d, Top plate; 105e, Heating tube; 105b-1, Connecting block; 105b-2, Slide groove; 105b-3, Slider; 105b-4, Rotating plate; 105b-5, Telescopic rod; 105b-6, Telescopic cylinder; 105b-7, Compression spring; 105c-1, Sliding sleeve; 105c-2, Limiting rod; 105c-3, Limiting spring; 105c-4, Sliding rod. 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 flattening device for producing insulating plywood to prevent veneer warping, comprising:

[0025] The components include: a fixed frame 101, a mounting box 102 fixedly installed in the center of the fixed frame 101, a fixed plate 103 fixedly connected to the surface of the fixed frame 101, a support rod 104 threadedly connected to the surface of the fixed plate 103, an operating plate 105 snapped onto the side surface of the fixed plate 103, a top plate 105d 106 used in conjunction with the operating plate 105, a hot press plate 107 fixedly installed at the end of the support rod 104, a cylinder 108 adapted to be installed on the surface of the hot press plate 107, and a drive power supply 109 electrically connected to the side of the cylinder 108.

[0026] The control panel 105 includes a panel body 105a, a limiting component 105b fixedly connected to the inner cavity of the panel body 105a, and an auxiliary component 105c used in conjunction with the limiting component 105b.

[0027] The control panel 105 also includes a top plate 105d106 fixedly connected to the end of the auxiliary component 105c, and a heating tube 105e fixedly installed in the center of the top plate 105d106.

[0028] Specifically, the veneer to be flattened is first placed on the operating plate 105. The limiting component 105b automatically adjusts its position through the sliding groove 105b-2 and the slider 105b-3 mechanism to ensure precise positioning of the veneer. Then, the cylinder 108 drives the hot pressing plate 107 to press down, while the heating tube 105e in the center of the top plate 105d106 starts working to provide a uniform and stable heating temperature. During the pressing process, the buffer mechanism of the auxiliary component 105c absorbs pressure fluctuations and maintains a constant pressure. The rigid frame composed of the support rod 104 and the fixing plate 103 ensures uniform pressure distribution. The entire flattening process is intelligently controlled by the driving power supply 109 to achieve precise adjustment of temperature, pressure and time parameters, ultimately producing high-quality insulating plywood with high flatness and no warping.

[0029] The limiting component 105b includes a connecting block 105b-1, a groove 105b-2 formed on the surface of the connecting block 105b-1, a slider 105b-3 slidably connected to the center of the groove 105b-2, and a rotating plate 105b-4 rotatably mounted on the side surface of the slider 105b-3.

[0030] The limiting assembly 105b also includes a telescopic rod 105b-5 inserted into the side wall of the rotating plate 105b-4, a telescopic cylinder 105b-6 sleeved on the outer surface of the telescopic rod 105b-5, and a compression spring 105b-7 fixedly connected to the bottom of the telescopic rod 105b-5.

[0031] The auxiliary component 105c includes a sliding sleeve 105c-1 rotatably mounted on the end of the rotating plate 105b-4, and a limiting rod 105c-2 inserted into the center of the sliding sleeve 105c-1.

[0032] The auxiliary component 105c also includes a limiting spring 105c-3 sleeved on the outer surface of the limiting rod 105c-2, and a sliding rod 105c-4 sleeved on the side surface of the limiting rod 105c-2.

[0033] It should be noted that after the veneer is placed in place, the slider 105b-3 of the limiting component 105b slides along the slide groove 105b-2 to adjust its position, and the rotating plate 105b-4 rotates accordingly to initially position the veneer; the telescopic rod 105b-5 automatically adjusts its length under the action of the compression spring 105b-7, and is stably supported by the telescopic cylinder 105b-6 to ensure positioning accuracy; the sliding sleeve 105c-1 of the auxiliary component 105c moves with the rotating plate 105b-4, causing the limiting rod 105c-2 to move, the limiting spring 105c-3 buffers and adjusts the pressure, and the sliding rod 105c-4 helps to maintain a linear motion trajectory; this linkage system ensures that the veneer is always in the optimal position during the pressing process. When the hot press plate 107 presses down, the various limiting and auxiliary components 105c work together to ensure uniform pressure distribution and prevent displacement deformation. Through multi-level buffering and precise positioning, high-quality flattening is achieved, effectively eliminating the problem of veneer warping.

[0034] During use, the cylinder 108 drives the hot press plate 107 to achieve precise pressure control, and the heating tube 105e provides a uniform and stable hot pressing temperature. The limiting component 105b uses a sliding groove 105b-2 and a slider 105b-3 mechanism to achieve automatic positioning of the board. The rotating plate 105b-4 and the telescopic rod 105b-5 structure ensure positioning accuracy. The auxiliary component 105c's sliding sleeve 105c-1 and limiting rod 105c-2 system form a multi-level buffer mechanism to effectively absorb pressure fluctuations. All functional modules work together to form an intelligent flattening system that integrates precise positioning, constant temperature heating, and uniform pressure. The dual buffer design of the compression spring 105b-7 and the limiting spring 105c-3 ensures the stability of the pressing force and avoids board deformation, ultimately achieving high-quality flattening of the insulating plywood.

[0035] In summary, the precise coordination between the cylinder 108 and the hot press plate 107 ensures uniform and controllable pressure, while the heating tube 105e provides a stable heat source to guarantee bonding quality. The sliding groove 105b-2 and slider 105b-3 mechanism of the limiting component 105b are linked with the rotating plate 105b-4 to achieve automatic and precise positioning of the board. The multi-stage buffer system of the auxiliary component 105c effectively absorbs pressure fluctuations and avoids board deformation. The entire set of equipment achieves precise adjustment of temperature, pressure, and time parameters through an intelligent control system. These innovative designs not only completely solve the problem of veneer warping in traditional processes but also improve product flatness and bonding strength.

[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 rearranged 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 presser for preventing warping of single boards in the production of insulated plywood, characterized in that: include, The fixture includes a fixed frame (101), a mounting box (102) fixedly installed in the center of the fixed frame (101), a fixed plate (103) fixedly connected to the surface of the fixed frame (101), a support rod (104) threadedly connected to the surface of the fixed plate (103), an operating plate (105) snapped onto the side surface of the fixed plate (103), a top plate (105d) (106) used in conjunction with the operating plate (105), a hot press plate (107) fixedly installed at the end of the support rod (104), a cylinder (108) adapted to be installed on the surface of the hot press plate (107), and a drive power supply (109) electrically connected to the side of the cylinder (108).

2. The presser device for preventing warping of single boards in the production of insulated plywood according to claim 1, characterized in that: The operation panel (105) includes a panel body (105a), a limiting component (105b) fixedly connected to the inner cavity of the panel body (105a), and an auxiliary component (105c) used in conjunction with the limiting component (105b).

3. The presser device for preventing warping of single boards in the production of insulated plywood according to claim 2, characterized in that: The control panel (105) also includes a top plate (105d)(106) fixedly connected to the end of the auxiliary component (105c), and a heating tube (105e) fixedly installed in the center of the top plate (105d)(106).

4. The presser device for preventing warping of single boards in the production of insulated plywood according to claim 3, characterized in that: The limiting component (105b) includes a connecting block (105b-1), a groove (105b-2) formed on the surface of the connecting block (105b-1), a slider (105b-3) slidably connected to the center of the groove (105b-2), and a rotating plate (105b-4) rotatably mounted on the side surface of the slider (105b-3).

5. The presser device for preventing warping of single boards in the production of insulated plywood according to claim 4, characterized in that: The limiting assembly (105b) also includes a telescopic rod (105b-5) inserted into the side wall of the rotating plate (105b-4), a telescopic cylinder (105b-6) sleeved on the outer surface of the telescopic rod (105b-5), and a compression spring (105b-7) fixedly connected to the bottom of the telescopic rod (105b-5).

6. The presser device for preventing warping of single boards in the production of insulated plywood according to claim 5, characterized in that: The auxiliary component (105c) includes a sliding sleeve (105c-1) rotatably mounted on the end of the rotating plate (105b-4), and a limiting rod (105c-2) inserted into the center of the sliding sleeve (105c-1).

7. The presser device for preventing warping of single boards in the production of insulated plywood according to claim 6, characterized in that: The auxiliary component (105c) also includes a limiting spring (105c-3) sleeved on the outer surface of the limiting rod (105c-2) and a sliding rod (105c-4) sleeved on the side surface of the limiting rod (105c-2).

Images