阅读说明：本技术 一种干燥效果好的地板木皮加工工艺 (Floor veneer processing technology with good drying effect ) 是由 朱培富 于 2019-10-29 设计创作，主要内容包括：本发明公开了一种干燥效果好的地板木皮加工工艺,涉及木皮加工相关技术领域,包括以下步骤：步骤A、步骤B、步骤C、步骤D、步骤E、步骤F和步骤G。本发明通过对原木的蒸煮处理,可以有效的增强原木的可塑性,有效的提高了木皮的质量,通过对薄板软化处理,可以使得木皮拼接的效果更好,有效的杜绝木皮气泡的现象产生,通过限位槽能够对木皮的位置进行限定,防止木皮被风扇吹起,通过风扇能够将加热灯管产生的热量吹向木皮,对木皮进行烘干,通过风扇能够将加热灯管产生的热量吹向木皮,对木皮进行烘干。(The invention discloses a floor veneer processing technology with good drying effect, relating to the technical field related to veneer processing and comprising the following steps: step A, step B, step C, step D, step E, step F and step G. According to the invention, through the cooking treatment of the log, the plasticity of the log can be effectively enhanced, the quality of the veneer is effectively improved, the veneer splicing effect can be better through the softening treatment of the thin plate, the generation of bubbles of the veneer is effectively avoided, the position of the veneer can be limited through the limiting groove, the veneer is prevented from being blown up by the fan, the heat generated by the heating lamp tube can be blown to the veneer through the fan, the veneer is dried, and the heat generated by the heating lamp tube can be blown to the veneer through the fan, so that the veneer is dried.)

1. The processing technology of the floor veneer with good drying effect is characterized by comprising the following steps:

step A: selecting materials: selecting wood without cracking and scars on the surface as raw wood, and cutting the raw wood into proper size by using a cutting saw;

and B: primary cooking: firstly, putting the cut logs into a saucepan for cooking;

and C: primary drying: placing the cooked log into an air drying room for air drying until the water content of the log is reduced to 8-12%;

step D: cutting: cutting the air dried log into thin plates with the thickness of 0.2-0.5cm by a cutting saw;

step E: secondary cooking: then placing the thin plate into a soaking box, adding softening liquid medicine into the soaking box, and softening the thin plate;

step F: secondary drying: drying the softened thin plate by a drying device, wherein the temperature of the drying device is 50-60 ℃;

step G: painting: and finally, spraying primer on the outer surface of the thin plate, drying the primer, and spraying and sanding again to prepare the floor veneer.

2. The processing technology of the floor veneer with good drying effect according to claim 1, characterized in that:

and C, the temperature of the cooking pot in the step B is 40-60 ℃, and the cooking time is 10-20 min.

3. The processing technology of the floor veneer with good drying effect according to claim 1, characterized in that:

the soaking time in the step E is 2-5min, and the weight ratio of the softening liquid medicine to the water is 2: 1.

4. the processing technology of the floor veneer with good drying effect according to claim 1, characterized in that:

and G, drying at 40-50 ℃.

5. The processing technology of the floor veneer with good drying effect according to claim 1, characterized in that:

the drying device in the step F comprises a drying box (1), wherein heating lamp tubes (2) are fixedly connected to two sides of an inner cavity of the drying box (1), first fixing rods (3) are fixedly connected to two sides of the inner cavity of the drying box (1), one end of each first fixing rod (3) is fixedly connected with a fixing plate (4), a second fixing rod (5) is arranged on one side of each first fixing rod (3), and each second fixing rod (5) is fixedly connected with the inner wall of the drying box (1);

one end of the second fixing rod (5) is fixedly connected with a fixing frame (6), one end of the fixing frame (6) is provided with a limiting groove (7), one side of the fixing frame (6) is fixedly connected with a supporting plate (8), and one side of the supporting plate (8) is fixedly connected with a first supporting rod (9);

circular slot (10) have been seted up at the middle part of fixed plate (4), inside fixedly connected with second bracing piece (11) of circular slot (10), the one end fixedly connected with fan (12) of second bracing piece (11), fixedly connected with breather pipe (13) in the middle of the top of drying cabinet (1).

6. The processing technology of the floor veneer with good drying effect according to claim 5, characterized in that:

the fan (12) is positioned at one side of the heating lamp tube (2) and corresponds to the heating lamp tube (2);

the number of the first fixing rods (3) is four, and the four first fixing rods (3) are respectively positioned at four corners of one side of the fixing plate (4).

7. The processing technology of the floor veneer with good drying effect according to claim 5, characterized in that:

the bottom fixedly connected with supporting leg (15) of drying cabinet (1), the quantity of supporting leg (15) has four, four supporting leg (15) are located the bottom four corners department of drying cabinet (1) respectively.

8. The processing technology of the floor veneer with good drying effect according to claim 5, characterized in that:

one end of the drying box (1) is movably connected with a box door (16) through a hinge, and one end of the box door (16) is fixedly connected with a handle.

9. The processing technology of the floor veneer with good drying effect according to claim 5, characterized in that:

the number of the limiting grooves (7) is multiple, and the limiting grooves (7) are arranged at one end of the fixing frame (6) at equal intervals.

10. The processing technology of the floor veneer with good drying effect according to claim 5, characterized in that:

the quantity of mount (6) has two, backup pad (8) are located between two mounts (6), the quantity of first bracing piece (9) and backup pad (8) equals with the quantity of spacing groove (7).

Technical Field

The invention relates to the technical field related to veneer processing, in particular to a floor veneer processing technology with good drying effect.

Background

The existing veneered floor usually uses natural solid wood and/or plates as a substitute base material, and the substitute base material is initially processed into a semi-finished product according to the normal specified steps and methods. And sticking natural wood skin on the outer surface and the inner surface of the semi-finished product to prepare a skin-stuck semi-finished product. And the semi-finished product of the veneer is sequentially subjected to finish machining such as paint spraying, cloth art, packaging and the like to prepare a finished floor product. The veneer of different materials can be prepared into various veneer products. Hard wood veneers (such as peach blossom core crotch wood veneers, shanxiang fruit tree burl wood veneers, brazil sour branch wood veneers, yellow pear wood veneers and the like) are easy to generate a foaming phenomenon in the veneer pasting process due to the reason that the wood is hard, and the phenomena of wood veneer cracking and paint delaminating can be generated due to the influence of temperature difference in the service cycle after the processing and delivery are finished, so that the quality of products can not be ensured, and in addition, the drying effect of the wood veneers in the production process is not good, so that the quality of the wood veneers can be influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a floor veneer processing technology with good drying effect, and solves the problems that the existing veneer is inconvenient to treat due to hard wood and the drying effect of the veneer in the production process is poor.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a floor veneer processing technology with good drying effect comprises the following steps:

step A: selecting materials: selecting wood without cracking and scars on the surface as raw wood, and cutting the raw wood into proper size by using a cutting saw;

and B: primary cooking: firstly, putting the cut logs into a saucepan for cooking;

and C: primary drying: placing the cooked log into an air drying room for air drying until the water content of the log is reduced to 8-12%;

step D: cutting: cutting the air dried log into thin plates with the thickness of 0.2-0.5cm by a cutting saw;

step E: secondary cooking: then placing the thin plate into a soaking box, adding softening liquid medicine into the soaking box, and softening the thin plate;

step F: secondary drying: drying the softened thin plate by a drying device, wherein the temperature of the drying device is 50-60 ℃;

step G: painting: and finally, spraying primer on the outer surface of the thin plate, drying the primer, and spraying and sanding again to prepare the floor veneer.

Optionally, the temperature of the cooking pot in the step B is 40-60 ℃, and the cooking time is 10-20 min.

Optionally, the soaking time in the step E is 2-5min, and the weight ratio of the softening liquid medicine to the water is 2: 1.

optionally, the drying temperature in the step G is 40-50 ℃.

Optionally, the drying device in step F includes a drying oven, both sides of an inner cavity of the drying oven are fixedly connected with heating lamp tubes, both sides of the inner cavity of the drying oven are fixedly connected with first fixing rods, one end of each first fixing rod is fixedly connected with a fixing plate, one side of each first fixing rod is provided with a second fixing rod, and the second fixing rods are fixedly connected with the inner wall of the drying oven;

one end of the second fixed rod is fixedly connected with a fixed frame, one end of the fixed frame is provided with a limit groove, one side of the fixed frame is fixedly connected with a supporting plate, and one side of the supporting plate is fixedly connected with a first supporting rod;

the round groove is formed in the middle of the fixing plate, a second supporting rod is fixedly connected to the inside of the round groove, a fan is fixedly connected to one end of the second supporting rod, and a vent pipe is fixedly connected to the middle of the top of the drying box.

Optionally, the fan is located at one side of the heating lamp tube and corresponds to the heating lamp tube;

the number of the first fixing rods is four, and the four first fixing rods are respectively positioned at four corners of one side of each fixing plate.

Optionally, the bottom of drying cabinet fixedly connected with supporting leg, the quantity of supporting leg has four, four the supporting leg is located the bottom four corners department of drying cabinet respectively.

Optionally, one end of the drying box is movably connected with a box door through a hinge, and one end of the box door is fixedly connected with a handle.

Optionally, the number of the limiting grooves is multiple, and the multiple limiting grooves are arranged at one end of the fixing frame at equal intervals.

Optionally, the number of the fixing frames is two, the supporting plates are located between the two fixing frames, and the number of the first supporting rods and the number of the supporting plates are equal to the number of the limiting grooves.

(III) advantageous effects

The invention provides a floor veneer processing technology with good drying effect, which has the following beneficial effects:

(1) according to the invention, through the cooking treatment of the logs, the plasticity of the logs can be effectively enhanced, the quality of the veneer is effectively improved, and through the softening treatment of the thin plates, the veneer splicing effect is better, and the phenomenon of veneer bubbles is effectively avoided.

(2) The position of the veneer can be limited through the limiting groove, the veneer is prevented from being blown up by the fan, heat generated by the heating lamp tube can be blown to the veneer through the fan, the veneer is dried, and the heat generated by the heating lamp tube can be blown to the veneer through the fan, so that the veneer is dried.

Drawings

Fig. 1 is a perspective view of the structure of the present invention.

Fig. 2 is a schematic sectional front view of the structure of the present invention.

Fig. 3 is a schematic top view of the fixing frame structure of the present invention.

FIG. 4 is a schematic side view of the fixing plate structure of the present invention.

In the figure: 1. a drying oven; 2. heating the lamp tube; 3. a first fixing lever; 4. a fixing plate; 5. a second fixing bar; 6. a fixed mount; 7. a limiting groove; 8. a support plate; 9. a first support bar; 10. a circular groove; 11. a second support bar; 12. a fan; 13. a breather pipe; 14. a hollow cavity; 15. supporting legs; 16. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are used in a broad sense and can be, for example, fixedly connected, detachably connected, mechanically connected, directly connected, or indirectly connected through an intermediate medium. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.