CN221077083U - Full-automatic timber anti-cracking heat treatment device - Google Patents

Abstract

The utility model discloses a full-automatic wood cracking-prevention heat treatment device, which relates to the technical field of heat treatment devices, and aims to solve the technical problems that in the prior art, the heat treatment device cannot uniformly heat wood and simultaneously prevent the wood cracking device.

Description

Full-automatic timber anti-cracking heat treatment device

Technical Field

The utility model belongs to the technical field of heat treatment devices, and particularly relates to a full-automatic wood cracking-preventing heat treatment device.

Background

Along with development of technology, heat treatment technology is developed more and more, but the structure that uses to anti-cracking heat treatment device on the market is comparatively simple, when using, can not prevent the heat treatment of ftracture voluntarily, also can not make timber be heated evenly simultaneously prevent timber fracture to lead to heat treatment device in the in-process of carrying out timber heat treatment, lead to timber fracture or lead to timber to be heated unevenly, greatly reduced work efficiency, in view of the fact, need improve.

At present, the utility model patent with the patent application number 201921605147.8 discloses a wood heat treatment device, which comprises a box body and an electric heating coil, wherein the front part of the box body is hinged with a door body, the bottom of the box body is internally embedded and fixed with parallel tracks, and the tracks are provided with rail cars which are movably matched with the tracks; the three inner side walls of the box body are fixedly provided with electric heating coils, the blower is arranged on two outer side walls of the longest diagonal line in the box body, a control box is arranged on one side wall of the box body, the upper top of the box body is provided with an exhaust port, the device has reasonable structure, short drying time and high efficiency, is not easy to deform and crack, is environment-friendly and pollution-free, and the control box can automatically control the temperature in the box body and the speed of the blower; wood to be dried is placed on the rail car, and the rail car runs on the rail to prevent the wood from being knocked down and damaged with the box body; the three-sided electric heating coil and the blower in the box body are used for diagonally blowing, so that the surface of the wood in the box body is heated uniformly, and the exhaust port at the top of the box body is used for timely exhausting circulating gas in the box body, but the wood heat treatment device cannot prevent the wood from cracking.

Therefore, there is a need to solve the problem that the above heat treatment device is not provided with a device for preventing cracking of wood while uniformly heating the wood, so as to improve the use scenario of the heat treatment device.

Disclosure of utility model

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a full-automatic wood cracking prevention heat treatment device, which aims to solve the technical problem that the heat treatment device cannot uniformly heat wood and simultaneously prevent the wood from cracking in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a full-automatic wood anti-cracking heat treatment device, which comprises a box body, wherein a box door is hinged at the side end of the box body, a handle is fixedly connected at the side end of the box door, a transparent plate is arranged inside the box door, a wood drying cavity is arranged inside the box body, electric heating coils are arranged on two sides of the inside of the box body, a wood moving assembly is arranged at the bottom end of the inside of the box body, an adjusting clamping assembly is arranged at the upper end of the wood moving assembly, a rotating clamping assembly is arranged at the top end of the inside of the box body, an exhaust pipeline is arranged at the upper end of the box body, and a control box is arranged at the side end of the box body.

When using this technical scheme's anti-cracking heat treatment device, can observe the inside ligneous change of box at any time through the setting of transparent slab, through adjusting the setting of chucking subassembly, can make corresponding adjustment according to the difference of timber size and length, through the setting of rotatory chucking subassembly, can make timber be heated evenly the while clamp wood, prevent timber fracture in the heat treatment process.

Further, the timber removes the subassembly including setting up the inside bottom track dead lever of box, track dead lever upper end sliding connection has the track movable rod, and the track movable rod slides in track dead lever upper end to drive the bearing plate and remove.

Further, track movable rod upper end fixedly connected with connecting block, connecting block upper end fixedly connected with bearing plate, rotatory spacing recess has been seted up to the bearing plate inside, through connecting block with bearing plate fixed connection in track movable rod upper end, makes things convenient for later stage timber to remove.

Further, adjust chucking subassembly including setting up the rotor plate of timber removal subassembly upper end, rotor plate lower extreme fixedly connected with rotation stopper, the rotor plate upper end is provided with pneumatic spring, can carry out corresponding adjustment according to the timber of equidimension and length through pneumatic spring, further press from both sides tight timber, prevent its fracture.

Further, the pneumatic spring upper end is provided with timber and places the board, timber is placed board upper end fixed mounting and is had first fixed arc to enclose the groove, first fixed arc is enclosed groove side and is provided with first scalable elasticity arc board, first scalable elasticity arc board side fixedly connected with is first movable arc and is enclosed the groove, through the setting of first scalable elasticity arc board, can carry out corresponding adjustment according to ligneous size.

Further, the rotary clamping assembly comprises a motor arranged at the top of the box body, a rotating shaft is arranged at the output end of the motor, a driving rotary gear is arranged at the outer side of the rotating shaft, a driven rotary gear is arranged at the side end of the driving rotary gear, and the driving rotary gear drives the driven rotary gear to rotate so as to drive wood to rotate.

Further, initiative rotation gear lower extreme fixed mounting has the fixed arc of second to enclose the groove, the fixed arc of second encloses the groove side and is provided with the scalable elasticity arc board of second, scalable elasticity arc board side fixedly connected with second activity arc encloses the groove, through the setting of scalable elasticity arc board of second, can carry out corresponding adjustment according to the size of timber, encloses the groove and the activity arc of second through the fixed arc of second simultaneously and encloses the groove and can carry out clamping action to timber.

(3) Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through adjusting the setting of the clamping assembly, the pneumatic spring can correspondingly adjust the wood according to different sizes and lengths, the wood is further clamped, cracking is prevented, through the setting of the first telescopic elastic arc plate, the corresponding adjustment can be carried out according to the size of the wood, meanwhile, the wood can be clamped through the first fixed arc-shaped enclosing groove and the first fixed arc-shaped enclosing groove, and the wood is prevented from cracking in the heat treatment process.

2. According to the utility model, through the arrangement of the rotary clamping assembly, the motor drives the rotary shaft to rotate, and the driving rotary gear drives the driven rotary gear to rotate, so that the wood is driven to rotate, and the purpose of uniformly heating the wood is achieved.

Drawings

FIG. 1 is a schematic view showing the structure of an embodiment of a cracking-preventing heat treatment apparatus according to the present utility model;

FIG. 2 is a schematic view showing the structure of a wood moving assembly according to an embodiment of the anti-cracking heat treatment apparatus of the present utility model;

FIG. 3 is a schematic view of the structure of an adjusting clamping assembly of one embodiment of the anti-cracking heat treatment apparatus of the present utility model;

FIG. 4 is a schematic view of a spin chuck assembly of an embodiment of the anti-cracking thermal treatment apparatus of the present utility model.

The marks in the drawings are: 1. a case; 2. a door; 3. a handle; 4. a transparent sheet; 5. a wood drying chamber; 6. an electric heating coil; 7. a wood movement assembly; 701. a track fixing rod; 702. a track movable rod; 703. a connecting block; 704. a bearing plate; 705. rotating the limit groove; 8. adjusting the clamping assembly; 801. a rotating plate; 802. a rotary limiting block; 803. a gas spring; 804. a wood placement plate; 805. a first fixed arc-shaped surrounding groove; 806. a first retractable elastic arc plate; 807. a first movable arc-shaped surrounding groove; 9. a rotational clamping assembly; 901. a motor; 902. a rotating shaft; 903. a driving rotation gear; 904. a driven rotary gear; 905. a second fixed arc-shaped surrounding groove; 906. a second retractable elastic arc plate; 907. a second movable arc-shaped surrounding groove; 10. an exhaust duct; 11. and a control box.

Detailed Description

As shown in fig. 1-4, the utility model provides a full-automatic wood anti-cracking heat treatment device, which comprises a box body 1, wherein a box door 2 is hinged at the side end of the box body 1, a handle 3 is fixedly connected at the side end of the box door 2, a transparent plate 4 is arranged inside the box door 2, a wood drying cavity 5 is arranged inside the box body 1, electric heating coils 6 are arranged at two sides inside the box body 1, a wood moving assembly 7 is arranged at the bottom inside the box body 1, an adjusting clamping assembly 8 is arranged at the upper end of the wood moving assembly 7, a rotary clamping assembly 9 is arranged at the top inside the box body 1, an exhaust pipeline 10 is arranged at the upper end of the box body 1, and a control box 11 is arranged at the side end of the box body 1.

For the present embodiment, the size and shape of the transparent sheet 4 can be adjusted accordingly as needed.

The timber removes subassembly 7 including setting up the inside bottom track dead lever 701 of box 1, track dead lever 701 upper end sliding connection has track movable rod 702, track movable rod 702 upper end fixedly connected with connecting block 703, connecting block 703 upper end fixedly connected with bearing plate 704, the inside rotatory spacing recess 705 of seting up of bearing plate 704, adjust chucking subassembly 8 including setting up the rotor plate 801 of timber removal subassembly 7 upper end, rotor plate 801 lower extreme fixedly connected with rotatory stopper 802, rotor plate 801 upper end is provided with air spring 803, can carry out corresponding adjustment according to the timber of equidimension and length through air spring 803, further presss from both sides tight timber, prevents its fracture.

In addition, the air spring 803 upper end is provided with timber and places board 804, timber is placed board 804 upper end fixed mounting and is had first fixed arc and enclose groove 805, first fixed arc is enclosed groove 805 side and is provided with scalable elasticity arc board 806, scalable elasticity arc board 806 side fixedly connected with first movable arc is enclosed groove 807, rotatory chucking subassembly 9 is including setting up motor 901 at box 1 top, the output of motor 901 is provided with axis of rotation 902, the axis of rotation 902 outside is provided with initiative rotation gear 903, initiative rotation gear 903 side is provided with driven rotation gear 904, initiative rotation gear 903 lower extreme fixed mounting has second fixed arc to enclose groove 905, second fixed arc is enclosed groove 905 side and is provided with scalable elasticity arc board 906 of second, scalable elasticity arc board 906 side fixedly connected with second movable arc is enclosed groove 907, through the setting up of scalable elasticity arc board 906, can carry out corresponding adjustment according to the size of timber, simultaneously can be to the tight arc effect of second fixed arc 907 through second fixed arc 905 and second movable arc 907.

It should be further noted that the shapes and sizes of the first fixed arc-shaped enclosing groove 805, the first movable arc-shaped enclosing groove 807, the second fixed arc-shaped enclosing groove 905, and the second movable arc-shaped enclosing groove 907 may be changed as needed.

When the anti-cracking heat treatment device of the technical scheme is used, firstly, the box door 2 is opened through the handle 3, then, the box door 2 slides on the track fixed rod 701 through the track movable rod 702, the bearing plate 704 is fixedly connected to the upper end of the track movable rod 702 through the connecting block 703, so that the bearing plate 704 is driven to move, secondly, wood is placed on the wood placing plate 804, the lower end of the wood is clamped between the first fixed arc-shaped surrounding groove 805 and the first movable arc-shaped surrounding groove 807 through adjusting the first telescopic elastic arc plate 806, the upper end of the wood is clamped between the second fixed arc-shaped surrounding groove 905 and the second movable arc-shaped surrounding groove 907 through adjusting the second telescopic elastic arc plate 906, the air spring 803 can be correspondingly adjusted according to the length of the wood, the wood is pushed into the wood drying cavity 5, the box door 2 is closed, the motor 901 is opened, the motor 901 is rotated, the driving rotary gear 903 is driven to rotate through the driving rotary gear 904, so that the wood is driven to rotate, the wood is heated uniformly, and finally, the temperature of the electric heating coil pipe 10 is adjusted through the control box 11, and the wood is discharged from the exhaust pipe 10.

Claims (7)

1. A full-automatic wood anti-cracking heat treatment device comprises a box body; the novel wood drying box is characterized in that a box door is hinged to the side end of the box body, a handle is fixedly connected to the side end of the box door, a transparent plate is arranged inside the box door, a wood drying cavity is formed in the box body, electric heating coils are arranged on two sides of the interior of the box body, a wood moving assembly is arranged at the bottom end of the interior of the box body, an adjusting clamping assembly is arranged at the upper end of the wood moving assembly, a rotating clamping assembly is arranged at the top end of the interior of the box body, an exhaust pipeline is arranged at the upper end of the box body, and a control box is arranged at the side end of the box body.

2. The full-automatic wood cracking-prevention heat treatment device according to claim 1, wherein the wood moving assembly comprises a rail fixing rod arranged at the bottom end inside the box body, and a rail movable rod is slidably connected to the upper end of the rail fixing rod.

3. The full-automatic wood cracking-preventing heat treatment device according to claim 2, wherein the upper end of the track movable rod is fixedly connected with a connecting block, the upper end of the connecting block is fixedly connected with a bearing plate, and a rotation limiting groove is formed in the bearing plate.

4. The full-automatic wood cracking-prevention heat treatment device according to claim 1, wherein the adjusting and clamping assembly comprises a rotating plate arranged at the upper end of the wood moving assembly, a rotating limiting block is fixedly connected to the lower end of the rotating plate, and a gas spring is arranged at the upper end of the rotating plate.

5. The full-automatic wood cracking-prevention heat treatment device according to claim 4, wherein a wood placing plate is arranged at the upper end of the gas spring, a first fixed arc-shaped surrounding groove is fixedly arranged at the upper end of the wood placing plate, a first telescopic elastic arc plate is arranged at the side end of the first fixed arc-shaped surrounding groove, and a first movable arc-shaped surrounding groove is fixedly connected to the side end of the first telescopic elastic arc plate.

6. The full-automatic wood cracking-preventing heat treatment device according to claim 1, wherein the rotary clamping assembly comprises a motor arranged at the top of the box body, a rotating shaft is arranged at the output end of the motor, a driving rotary gear is arranged at the outer side of the rotating shaft, and a driven rotary gear is arranged at the side end of the driving rotary gear.

7. The full-automatic wood cracking-prevention heat treatment device according to claim 6, wherein a second fixed arc-shaped surrounding groove is fixedly arranged at the lower end of the driving rotary gear, a second telescopic elastic arc plate is arranged at the side end of the second fixed arc-shaped surrounding groove, and a second movable arc-shaped surrounding groove is fixedly connected to the side end of the second telescopic elastic arc plate.