阅读说明：本技术 一种家具生产用木材烘干装置 (Timber drying device is used in furniture production ) 是由 李峰 于 2019-11-14 设计创作，主要内容包括：本发明属于木材烘干技术领域,尤其是一种家具生产用木材烘干装置,针对依靠热风管传递热风来对木材进行烘干的方式热损严重的问题,现提出以下方案,包括内设空腔呈长方体结构的烘干箱,所述烘干箱的相对的两侧靠近底端均开有矩形孔,且两个矩形孔之间设置有同一个传送机架,所述传送机架的中间转动连接有等距离分布的驱动辊,且传动机架的中间设置有互相平行的加热棒,所述烘干箱的顶端固定有两个互相对称的伺服电机,且伺服电机的输出轴顶端固定有自锁螺杆。本发明可以将呈之字形结构的导热管紧紧地卡接在安装块上,并且方便将导热管发出的光聚集到正下方,提高对木材的烘干效果。(The invention belongs to the technical field of wood drying, in particular to a wood drying device for furniture production, aiming at the problem of serious heat loss in a mode of drying wood by hot air transferred by a hot air pipe, the invention provides a scheme which comprises a drying box with a cuboid structure and a cavity, wherein rectangular holes are formed in two opposite sides of the drying box close to the bottom end, a same conveying rack is arranged between the two rectangular holes, driving rollers which are distributed at equal intervals are rotatably connected in the middle of the conveying rack, heating rods which are parallel to each other are arranged in the middle of the conveying rack, two symmetrical servo motors are fixed at the top end of the drying box, and a self-locking screw rod is fixed at the top end of an output shaft of the servo motor. The invention can tightly clamp the heat conduction pipe in a zigzag structure on the mounting block, and conveniently gather the light emitted by the heat conduction pipe right below, thereby improving the drying effect on the wood.)

1. The utility model provides a timber drying device for furniture production, establishes the stoving case (1) that the cavity is the cuboid structure in including, its characterized in that, the relative both sides of stoving case (1) are close to the bottom and all opened rectangular hole (11), and are provided with same conveying frame (2) between two rectangular hole (11), the intermediate rotation of conveying frame (2) is connected with drive roller (17) that the equidistance distributes, and the centre of transmission frame (2) is provided with heating rod (15) that are parallel to each other, the top of stoving case (1) is fixed with two servo motor that are symmetrical to each other, and servo motor's output shaft top is fixed with auto-lock screw rod (7), the relative both sides inner wall of stoving case (1) is provided with two pairs of channel-section steel stands (8) that the opening is relative respectively, and equal sliding connection has slider (4) in the spout of channel-section steel stand (, two lower beams (9) which are provided with upward openings and are parallel to each other are fixed between the four sliding blocks (4), light-gathering tiles (10) are fixed on the lower surfaces of the two lower beams (9), and heat conduction pipes (3) which are distributed in a zigzag manner are arranged on the lower surfaces of the light-gathering tiles (10).

2. The wood drying device for furniture production as claimed in claim 1, wherein the upper surface of the light condensing tile (10) is provided with a heat-resistant plate, the lower surface of the light condensing tile (10) is provided with arc-shaped grooves distributed at equal intervals, and tinfoil with good light reflection effect is arranged at the bottom of the arc-shaped grooves.

3. The wood drying device for furniture production as claimed in claim 1, wherein an L-shaped fixture block (5) is fixed between the four sliding blocks (4) near the top ends, and the top ends of the L-shaped fixture blocks (5) are inserted into the end grooves of the upper cross beam (6).

4. The wood drying device for furniture production as claimed in claim 2, wherein the two opposite side outer walls of the heat-resistant plate are provided with mounting blocks (21) near four corners, and the lower surfaces of the mounting blocks (21) are fixed with snap rings through bolts, and the size of the snap rings is matched with the diameter of the heat-conducting pipe (3).

5. The wood drying device for furniture production as claimed in claim 1, wherein the fixed barrel (19) is welded on the upper surface of the drying box (1) close to the transmission rack (2) on the front and back sides, and the top bar (20) is connected inside the fixed barrel (19) in a sliding manner.

6. The wood drying device for furniture production as claimed in claim 5, wherein the end of the top bar (20) is fixed with a push plate (14), and opposite sides of the two push plates (14) are respectively provided with roller grooves (12) distributed at equal intervals, and the roller grooves (12) are rotatably connected with rollers (13).

7. The wood drying device for furniture production as claimed in claim 6, wherein the inner wall of the circumference of the top rod (20) is provided with an annular retainer ring close to the barrel, and a compression spring is fixed on one side of the annular retainer ring far away from the push plate (14).

8. The wood drying device for furniture production according to claim 7, characterized in that guide rods (18) are arranged on both sides of the push plate (14), and the outer wall of the drying box (1) is provided with guide holes matched with the guide rods (18).

9. The wood drying device for furniture production as claimed in claim 1, wherein the bottom of the drying box (1) is provided with two mounting holes, and the two mounting holes are respectively clamped with a fan (16).

Technical Field

The invention relates to the technical field of wood drying, in particular to a wood drying device for furniture production.

Background

In the production of furniture, a number of steps are required, of which drying is an important component which determines the quality and the service life of the furniture in its entirety. At present, common drying machines are usually selected for use for drying equipment of wood, the drying efficiency is not high, and the problem of uneven drying of the wood in the drying process can be caused, so that the overall progress of furniture production is influenced, and the production efficiency of the redwood furniture is also influenced.

Retrieve chinese patent number and be the timber drying device for furniture production that CN108469163A disclosed, including the bed plate, the fixed stoving case that is provided with in upper end of bed plate, the fixed wood fixing case that is provided with in the middle of the inside of stoving case, the bottom fixed surface of wood fixing case is provided with the draw-in groove, the bottom of wood fixing case just is located the fixed inlet port of having seted up in the draw-in groove left and right sides, the air inlet has been seted up to both sides fixed surface about the wood fixing case, the open slot has been seted up to the top fixed surface of wood fixing case, one side fixed surface that the wood fixing case is located the open slot has seted up fixed screw. However, the device cannot mechanically adjust the drying speed in the drying process, only can adjust the baking speed by means of adjusting the baking temperature, and can dry by means of a hot air pipe, so that the heat loss in the course is serious.

Disclosure of Invention

The invention provides a wood drying device for furniture production based on the technical problem of serious heat loss in a mode of drying wood by means of hot air transferred by a hot air pipe.

The invention provides a wood drying device for furniture production, which comprises a drying box with a rectangular structure, wherein a cavity is arranged in the drying box, rectangular holes are formed in two opposite sides of the drying box close to the bottom end, a same conveying rack is arranged between the two rectangular holes, driving rollers which are distributed at equal intervals are rotatably connected in the middle of the conveying rack, mutually parallel heating rods are arranged in the middle of the conveying rack, two mutually symmetrical servo motors are fixed at the top end of the drying box, a self-locking screw rod is fixed at the top end of an output shaft of each servo motor, two pairs of channel steel upright columns with opposite openings are respectively arranged on the inner walls of two opposite sides of the drying box, slide blocks are respectively connected in a sliding groove of each channel steel upright column in a sliding manner, two lower cross beams with upward openings and mutually parallel openings are fixed among the four slide blocks, and light-gathering tiles are fixed on, the lower surface of the light-gathering tile is provided with a heat conduction pipe which is distributed in a zigzag shape.

Preferably, the upper surface of the light condensing tile is provided with a heat-resistant plate, the lower surface of the light condensing tile is provided with arc-shaped grooves distributed at equal intervals, and tinfoil with a good light reflecting effect is arranged at the bottom of each arc-shaped groove.

Preferably, L-shaped clamping blocks are fixed between the four sliding blocks and close to the top ends, and the top ends of the L-shaped clamping blocks are inserted into the end grooves of the upper cross beam.

Preferably, the both sides outer wall that the heat-resisting board carried on the back mutually all is provided with the installation piece near four corners, and the lower surface of installation piece all has the snap ring through the bolt fastening, the diameter looks adaptation of the size of snap ring and heat pipe.

Preferably, the front and the back of the drying box are welded with fixed barrels close to the upper surface of the conveying rack, and the fixed barrels are connected with push rods in a sliding mode.

Preferably, the end part of the ejector rod is fixed with a push plate, and one side of the two push plates opposite to each other is provided with roller grooves distributed at equal intervals, and the roller grooves are rotatably connected with rollers.

Preferably, an annular check ring is arranged on the inner wall of the circumference of the ejector rod close to the barrel, and a compression spring is fixed on one side, far away from the push plate, of the annular check ring.

Preferably, the both sides of push pedal all are provided with the guide bar, and the outer wall of stoving case is opened has the guiding hole with guide bar looks adaptation.

Preferably, the bottom of the drying box is provided with two mounting holes, and the two mounting holes are clamped with fans.

The beneficial effects of the invention are as follows:

1. this timber stoving convenient to dismouting, the condenser tile cooperation spotlight tile lower surface tinfoil that has the heat-resisting board through the setting to can tightly the joint on the installation piece with the heat pipe that is zigzag structure, and the convenience gathers the light that the heat pipe sent under to, improves the stoving effect to timber.

2. This timber of dismouting of being convenient for is dried, through setting up slider and the auto-lock screw rod of sliding connection in the channel-section steel stand to can adjust the distance between heat pipe and the timber surface through the rotation of control auto-lock screw rod, thereby can avoid some timber thickness to lead to the distance too closely differently, influence the stoving rhythm.

3. This timber of dismouting of being convenient for is dried, through setting up the push pedal in conveying frame both sides, the annular retaining ring and the compression spring of cooperation ejector pin outer wall to can carry batched panel on one side in the use, with the panel centre gripping on one side, prevent that panel dehydration in-process from producing the warpage, thereby improved oven-dry mass.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of simple structure, good drying effect and convenience for adjusting the drying speed.

Drawings

FIG. 1 is a schematic sectional view of a wood drying device for furniture production according to the present invention;

FIG. 2 is a schematic perspective view of a push plate of a wood drying device for furniture production according to the present invention;

FIG. 3 is a schematic view of an assembly structure of a light-gathering tile of a wood drying device for furniture production according to the present invention;

fig. 4 is an enlarged schematic structural view of a part a in fig. 1 of the wood drying device for furniture production according to the present invention.

In the figure: the device comprises a drying box 1, a conveying rack 2, a heat conduction pipe 3, a sliding block 4, a clamping block 5L-shaped, an upper cross beam 6, a self-locking screw 7, a channel steel upright 8, a lower cross beam 9, a light gathering tile 10, a rectangular hole 11, a roller groove 12, rollers 13, a push plate 14, a heating rod 15, a fan 16, a driving roller 17, a guide rod 18, a fixing barrel 19, a push rod 20, an installation block 21 and an internal threaded pipe 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a wood drying device for furniture production comprises a drying box 1 with a rectangular structure cavity therein, rectangular holes 11 are formed at two opposite sides of the drying box 1 near the bottom end, a same conveying frame 2 is arranged between the two rectangular holes 11, driving rollers 17 distributed at equal intervals are rotatably connected in the middle of the conveying frame 2, mutually parallel heating rods 15 are arranged in the middle of the conveying frame 2, two mutually symmetrical servo motors are fixed at the top end of the drying box 1, a self-locking screw 7 is fixed at the top end of an output shaft of each servo motor, two pairs of channel steel upright posts 8 with opposite openings are respectively arranged at the inner walls of two opposite sides of the drying box 1, slide blocks 4 are slidably connected in slide grooves of the channel steel upright posts 8, two lower cross beams 9 with upward openings and mutually parallel lower cross beams 9 are fixed between the four slide blocks 4, and light-gathering tiles 10 are fixed on the lower surfaces of the two lower, the heat conduction pipes 3 distributed in a zigzag shape are arranged on the lower surface of the light gathering tile 10, the upper cross beam 6 is arranged above the two lower cross beams 9, and the inner threaded pipe 22 matched with the self-locking screw 7 is clamped in the middle of the upper cross beam 6.

According to the invention, the upper surface of the light-gathering tile 10 is provided with the heat-resistant plate, the lower surface of the light-gathering tile 10 is provided with the arc-shaped grooves distributed at equal intervals, and the bottom of each arc-shaped groove is provided with the tinfoil with good light reflection effect, so that light emitted by the heat conduction pipe 3 can be gathered right below the heat conduction pipe, and the drying effect on wood is improved.

Wherein, L-shaped fixture blocks 5 are fixed between the four sliding blocks 4 and near the top ends, and the top ends of the L-shaped fixture blocks 5 are inserted into the end grooves of the upper cross beam 6.

Wherein, the both sides outer wall that the heat-resisting board carried on the back mutually all is provided with installation piece 21 near four corners, and the lower surface of installation piece 21 all has the snap ring through the bolt fastening, the size of snap ring and heat pipe 3's diameter looks adaptation to can tightly joint the heat pipe 3 that is the zigzag structure on installation piece 21.

Wherein, the front and the back of the drying box 1 are welded with a fixed barrel 19 near the upper surface of the transmission frame 2, and the inside of the fixed barrel 19 is connected with a mandril 20 in a sliding way.

Wherein, the end of the top rod 20 is fixed with a push plate 14, and the opposite sides of the two push plates 14 are both provided with roller grooves 12 distributed at equal intervals, and the rollers 13 are rotatably connected in the roller grooves 12.

Wherein, the circumference inner wall of ejector pin 20 is provided with annular retaining ring in being close to the bucket, and the annular retaining ring is kept away from push pedal 14's one side and is fixed with compression spring.

Wherein, the both sides of push pedal 14 all are provided with guide bar 18, and the outer wall of stoving case 1 opens the guiding hole that has with guide bar 18 looks adaptation to can carry batched panel on one side in the use, with the panel centre gripping on one side, prevent that panel dehydration in-process from producing the warpage, thereby improved drying quality.

Wherein, the bottom of stoving case 1 opens has two mounting holes, and the equal joint in two mounting holes has fan 16.

During the use, will treat the orderly pile of timber of drying on the roll table of conveying frame 2, later fill in timber's head between two push pedal 14 again, later restart drive roller 17 slowly carries timber, meanwhile, control servo motor starts and then drives the rotation of driving auto-lock screw 7 and fixes spotlight tile 10 and heat pipe 3 on slider 4 and go up and down to let the lower surface of heat pipe 3 toast timber with the most suitable distance.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.