Multi-layer board aging pad

Abstract

The utility model relates to the technical field of multi-layer board storage tools, in particular to a multi-layer board aging pad. Comprising an aging pad body, the aging pad body is a component of a flat plate structure, the aging pad body is provided with surfaces and side faces, the surfaces comprise the upper surface on the upper side and the lower surface on the lower side, a cavity is defined by the surfaces and the side faces, and the cavity is an aging pad cavity. A cavity is formed in the surface of the aging pad body, an air inlet pipe is arranged on the side surface of the aging pad body and is communicated with the cavity of the aging pad body, a plurality of vent holes are formed in the surface, a plurality of concave parts and convex parts are arranged on the surface at intervals, the upper surfaces of the convex parts are on a plane, the concave parts are communicated with one another and lead to the periphery of the side surface of the aging pad body, and the vent holes lead to the concave parts. The multi-layer board aging pad is mounted among the whole stack of multi-layer boards during use, and has the advantages of good aging effect and short aging time.

Description

Technical Field

[0001] The utility model relates to the technical field of multilayer board storage tools, in particular to a multilayer board aging pad. Background Art

[0002] Multilayer boards are made of multiple layers of veneer boards bonded together with adhesive. After the production of multilayer boards, the adhesive in the multilayer boards needs to be dried. This process is the aging of the multilayer boards.

[0003] In the prior art, the aging of multilayer boards is performed by stacking the multilayer boards and allowing them to stand for static aging. For example, 30 to 50 multilayer boards are stacked, and there is no component to enhance ventilation between the stacked multilayer boards. In this way, the multilayer boards are not easily ventilated, resulting in a long aging time and poor aging effect of the multilayer boards. Improvements are needed. Summary of the invention

[0004] The purpose of the utility model is to provide a multilayer board aging pad with good aging effect and short aging time in view of the above shortcomings.

[0005] The practical technical solution is as follows: a multilayer board aging pad, characterized in that it includes an aging pad body, the aging pad body is a component of a flat plate structure, the aging pad body has a surface and a side, the surface includes an upper surface above and a lower surface below, the surface and the side form a cavity, which is the aging pad cavity, and an air inlet pipe is installed on the side of the aging pad body and connected to the aging pad cavity, the surface has a plurality of ventilation holes, and the surface also has a plurality of recesses and protrusions arranged at intervals, the protrusions are on a plane, the recesses are interconnected and lead to the surrounding sides of the aging pad body, and the ventilation holes lead to the recesses.

[0006] Furthermore, the concave parts and convex parts are grooves and convex strips arranged at intervals.

[0007] Furthermore, the convex portion is an island-shaped convex portion.

[0008] Furthermore, a heating component is installed in the cavity of the aging pad.

[0009] In one embodiment, the heating component is an electric heating tube; in another embodiment, the heating component is a hot water pipe with an inlet and an outlet.

[0010] Furthermore, the cavity of the aging pad is filled with thermal insulation cotton.

[0011] Furthermore, an air circulation pipe is installed in the cavity of the aging pad, and the side of the air circulation pipe is connected to the ventilation hole by a branch pipe, and one end of the air circulation pipe is connected to the ventilation hole.

[0012] Furthermore, the heating component is also connected to a temperature controller, and a temperature measuring instrument is also installed in the cavity of the aging pad. The temperature measuring instrument is connected to the temperature controller. When the temperature measured by the temperature measuring instrument reaches the set temperature, the temperature controller stops the heating component from working.

[0013] The beneficial effect of the utility model is that the multilayer board aging pad is installed between the whole stack of multilayer boards when in use, and has the advantages of good aging effect and short aging time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the top structure of an embodiment of the utility model.

[0015] Figure 2 It is a schematic diagram of the top structure of another embodiment of the utility model.

[0016] Figure 3 It is a schematic diagram of the internal structure of an embodiment of the utility model.

[0017] Figure 4 yes Figure 1 Schematic diagram of the A-A direction in .

[0018] Among them: 1, surface 11, upper surface 12, lower surface 13, aging pad cavity 2, side 3, air inlet pipe 4, ventilation hole 51, recess 52, convex part 7, heating component 8, thermal insulation cotton 9, air circulation pipe 91, branch pipe. DETAILED DESCRIPTION

[0019] The utility model will be further described below in conjunction with the accompanying drawings.

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 , 2As shown in , 3 and 4, a multilayer board aging pad is characterized in that it includes an aging pad body, the aging pad body is a component of a flat plate structure, the aging pad body has a surface 1 and a side 2, the surface includes an upper surface 11 and a lower surface 12, the surface and the side form a cavity, which is the aging pad cavity 13, and an air inlet pipe 3 is installed on the side of the aging pad body and connected to the aging pad cavity, a plurality of ventilation holes 4 are provided on the surface, and a plurality of recesses 51 and protrusions 52 are arranged at intervals on the surface, the protrusions are on a plane, the recesses are interconnected and lead to the surrounding sides of the aging pad body, and the ventilation holes lead to the recesses.

[0022] Usage method and design principle: When the utility model is used, the multi-layer board aging pad is placed between the multi-layer boards in a stack, and the convex part supports the surface of the multi-layer boards. When there are many multi-layer boards in the stack, several multi-layer board aging pads can be placed and placed at intervals; the ventilation holes are connected to the air inlet pipe, and the air flow enters the cavity of the aging pad from the air inlet pipe and is discharged from the ventilation holes. The discharged air flow flows out from the concave part of the surface, which can realize good circulation of air on the surface of the multi-layer boards and achieve the purpose of the utility model.

[0023] In one embodiment, the concave portions and convex portions are grooves and convex strips arranged at intervals.

[0024] In another embodiment, the protrusion is an island-shaped protrusion.

[0025] Furthermore, a heating component 7 is installed in the cavity of the aging pad.

[0026] The utility model is arranged in this way, and the air circulating in the cavity of the aging pad can be heated, so as to achieve a better aging effect of the multilayer board.

[0027] In one embodiment, the heating component is an electric heating tube; in another embodiment, the heating component is a hot water pipe with an inlet and an outlet.

[0028] Furthermore, the cavity of the aging pad is filled with thermal insulation cotton 8.

[0029] The utility model is arranged in this way, and has the effect of maintaining the temperature inside the multilayer board and making the temperature of the aging pad body uniform.

[0030] Furthermore, an air circulation pipe 9 is installed in the cavity of the aging pad, and the side of the air circulation pipe is connected to the ventilation hole by a branch pipe 91, and one end of the air circulation pipe is connected to the ventilation hole.

[0031] The utility model is arranged in this way, and also has the advantage that the air flowing in the cavity of the aging pad is more unobstructed.

[0032] As an additional technical feature, the heating component is also connected to a temperature controller, and a thermometer is also installed in the cavity of the aging pad. The thermometer is connected to the temperature controller. When the temperature measured by the thermometer reaches the set temperature, the temperature controller stops the heating component from working.

[0033] The utility model is arranged in this way, and also has the advantage that the temperature inside the aging pad body can be controlled within a certain range.

[0034] In the description of the present invention, it should be noted that the terms "front", "rear", "left", "right", "vertical", "horizontal", "inside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", "fourth", and "fifth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

Claims

1. Multilayer board aging pad, characterized by; It includes an aging pad body, which is a component of a flat structure. The aging pad body has a surface and a side. The surface includes an upper surface and a lower surface. The surface and the side form a cavity, which is the aging pad cavity. There is also an air inlet pipe installed on the side of the aging pad body and connected to the aging pad cavity. There are multiple ventilation holes on the surface, and there are multiple recesses and protrusions arranged at intervals on the surface. The protrusions are on a plane, the recesses are interconnected and lead to the surrounding sides of the aging pad body, and the ventilation holes lead to the recesses.

2. The multilayer board aging pad according to claim 1, characterized in that: The concave parts and convex parts are grooves and convex strips arranged at intervals.

3. The multilayer board aging pad according to claim 1, characterized in that: The convex portion is an island-shaped convex portion.

4. The multilayer board aging pad according to claim 1, 2 or 3, characterized in that: A heating component is also installed in the cavity of the aging pad.

5. The multilayer board aging pad according to claim 4, characterized in that: The heating component is an electric heating pipe; or, the heating component is a hot water pipe with an inlet and an outlet.

6. The multilayer board aging pad according to claim 4, characterized in that: The cavity of the aging pad is also filled with thermal insulation cotton.

7. The multilayer board aging pad according to claim 1, 2 or 3, characterized in that: An air circulation pipe is installed in the cavity of the aging pad. The side of the air circulation pipe is connected to the ventilation hole by a branch pipe, and one end of the air circulation pipe is connected to the ventilation hole.

8. The multilayer board aging pad according to claim 4, characterized in that: The heating component is also connected to a temperature controller, and a temperature measuring instrument is also installed in the cavity of the aging pad. The temperature measuring instrument is connected to the temperature controller. When the temperature measured by the temperature measuring instrument reaches the set temperature, the temperature controller stops the heating component from working.

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