Uniform drying device for processing artificial board raw materials

Abstract

The utility model belongs to the technical field of drying equipment, and discloses a uniform drying device for processing artificial board raw materials, which comprises an outer box, the top of the outer box is fixedly connected with a feed opening, one side of the outer box is hinged with a door plate, and the other side of the outer box is fixedly connected with a motor. Through the arrangement of a cam, a first spring, a rotating disc and a special-shaped block, the device has the effects of conveniently scattering caked wood chips and uniformly drying the wood chips, and when the end, with the larger diameter, of the cam abuts against a tray, the cam extrudes the tray to move along the track of a guide groove, so that a rotating cylinder and the rotating disc and the special-shaped block on the rotating cylinder are driven to rotate; and when the tray slides, the first spring is extruded at the same time, and when the tray resets and vibrates under the action of the elastic force of the first spring, the wood chips on the tray are distributed more evenly, and then the effect of evenly drying the wood chips is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying equipment, in particular to a uniform drying device used for processing artificial board raw materials. Background Art

[0002] Most of the raw materials for artificial boards are made of sawdust. Through reasonable processing technology and the addition of appropriate amounts of auxiliary materials such as adhesives, they can be made into boards with various properties and uses. They are widely used in furniture manufacturing, architectural decoration, packaging and other fields. Using sawdust and other wood resources to make artificial boards helps to improve the utilization rate of wood resources, reduce the demand for natural wood, and comply with the concepts of environmental protection and sustainable development.

[0003] Most of the existing drying devices place wood chips on a tray, and then heat the air and transmit the hot air to the surface of the material to evaporate the moisture on the wood chips. However, since wood chips contain more moisture, the moisture on their surface evaporates faster during drying, thus forming a dry and hard outer shell, which prevents the moisture inside from evaporating in time, causing the moisture inside the wood chips to accumulate and form agglomerates. Therefore, in view of the above problem, a uniform drying device for processing artificial board raw materials is proposed. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a uniform drying device for processing artificial board raw materials, which can solve the problem of uneven drying caused by agglomeration of sawdust during drying.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a uniform drying device for processing artificial board raw materials, comprising an outer box, the top of the outer box is fixedly connected with a feeding port, one side of the outer box is hinged with a door panel, the other side of the outer box is fixedly connected with a motor, the output shaft end of the motor is fixedly connected with a cam, the interior of the outer box is movably connected with a tray, the front and rear sides of the interior of the outer box are provided with guide grooves, the interior of the outer box is movably connected with a limit rod and a square plate, the interior of the tray is movably connected with two turntables, the top of the turntable is fixedly connected with a plurality of anisotropic blocks, the bottom of the turntable is fixedly connected with a rotating drum, the inner wall of the rotating drum is provided with a sliding groove in a circular array, the left and right ends of the square plate are fixedly connected with support rods, the outer side of the support rods is provided with a second spring, and the top of the inner cavity of the outer box is fixedly connected with an electric heating mesh plate.

[0006] Preferably, two cylinders are provided at one end of the tray close to the limiting rod, both ends of the limiting rod are movable inside the cylinders, and the inside of the cylinders is fixedly connected with a first spring fixed to the limiting rod.

[0007] Preferably, the first spring is used to squeeze the tray and keep it moving toward one end away from the limiting rod, and a visual window is provided on one side of the door panel.

[0008] Preferably, both the front and rear sides of the tray are provided with protruding rods which move inside the guide grooves, and the cams abut against the top of the tray.

[0009] Preferably, the arc of the slide groove is 360 degrees, and the top circumferential array of the support rod is provided with protrusions, which are movably engaged in the interior of the slide groove.

[0010] Preferably, two ends of the second spring are fixedly connected to the rotating drum and the supporting rod respectively, the second spring is used to squeeze the rotating drum and keep it moving upward, and the anisotropic block is in a diamond shape.

[0011] Preferably, when one end of the cam abuts against the tray, the protruding rods on both sides of the tray move downward along the track of the guide groove, and when the tray moves downward, the support rod slides along the track of the slide groove, and drives the rotating drum and the turntable thereon to rotate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a cam, a first spring, a rotating disk and a heterogeneous block, so that the device can conveniently break up the clumped wood chips and dry them evenly. When the end with a longer diameter of the cam abuts against the tray, the cam squeezes the tray to move along the trajectory of the guide groove, so that the support rod moves inside the rotating drum, and drives the rotating drum and the rotating disk and the heterogeneous block thereon to rotate through the slide groove, thereby breaking up and stirring the wood chips around the heterogeneous block. The tray squeezes the first spring while sliding, and when the shorter end of the cam abuts against the tray, the tray is reset and vibrated under the action of the elastic force of the first spring, so that the wood chips on the tray are distributed more evenly, thereby achieving the effect of evenly drying the wood chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 This is an exploded view of the tray of the utility model.

[0019] In the figure: 1. outer box; 2. discharge port; 3. door panel; 4. motor; 5. cam; 6. tray; 7. guide groove; 8. limit rod; 9. first spring; 10. turntable; 11. heterogeneous block; 12. rotating drum; 13. slide groove; 14. square plate; 15. support rod; 16. second spring; 17. electric heating mesh plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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 Figures 1 to 5 As shown, the utility model provides a uniform drying device for processing artificial board raw materials, including an outer box 1, a feeding port 2 is fixedly connected to the top of the outer box 1, a door panel 3 is hinged on one side of the outer box 1, a motor 4 is fixedly connected to the other side of the outer box 1, a cam 5 is fixedly connected to the output shaft end of the motor 4, a tray 6 is movably connected to the inside of the outer box 1, guide grooves 7 are provided on the front and back sides of the inner part of the outer box 1, a limit rod 8 and a square plate 14 are movably connected to the inner part of the outer box 1, two turntables 10 are movably connected to the inside of the tray 6, a plurality of anisotropic blocks 11 are fixedly connected to the top of the turntable 10, a rotating drum 12 is fixedly connected to the bottom of the turntable 10, a sliding groove 13 is provided on the inner wall circular array of the rotating drum 12, a support rod 15 is fixedly connected to the left and right ends of the square plate 14, a second spring 16 is sleeved on the outside of the support rod 15, and an electric heating mesh plate 17 is fixedly connected to the top of the inner cavity of the outer box 1.

[0022] When the end with a longer diameter of the cam 5 abuts against the tray 6, the cam 5 squeezes the tray 6 to move along the trajectory of the guide groove 7, so that the support rod 15 moves inside the rotating drum 12, and drives the rotating drum 12 and the turntable 10 and the heterogeneous block 11 thereon to rotate through the slide groove 13, thereby breaking up and stirring the wood chips around the heterogeneous block 11, and the tray 6 squeezes the first spring 9 while sliding. When the shorter end of the cam 5 abuts against the tray 6, the tray 6 is reset and vibrated under the action of the elastic force of the first spring 9, so that the wood chips on the tray 6 are distributed more evenly, thereby achieving the effect of evenly drying the wood chips.

[0023] like Figures 1 to 5As shown, two cylinders are provided at one end of the tray 6 close to the limit rod 8, and both ends of the limit rod 8 are movable inside the cylinder. The inside of the cylinder is fixedly connected with a first spring 9 fixed to the limit rod 8. The first spring 9 is used to squeeze the tray 6 and keep it moving away from the end of the limit rod 8. A visual window is provided on one side of the door panel 3, and convex rods are provided on the front and rear sides of the tray 6, which are movable inside the guide groove 7, and the cam 5 abuts against the top of the tray 6.

[0024] A visual window is provided on one side of the door panel 3, and its function is to facilitate the operator to visually observe the condition of the material, the drying effect, etc., and to timely discover problems and make adjustments to improve production efficiency.

[0025] like Figures 1 to 5 As shown, the arc of the slide groove 13 is 360 degrees, and the top circumferential array of the support rod 15 is provided with protrusions, which are movably connected to the inside of the slide groove 13 respectively. The two ends of the second spring 16 are fixedly connected to the rotating drum 12 and the support rod 15 respectively. The second spring 16 is used to squeeze the rotating drum 12 and keep it moving upward. The anisotropic block 11 is diamond-shaped. When one end of the cam 5 abuts against the tray 6, the protrusions on both sides of the tray 6 move down along the track of the guide groove 7. When the tray 6 moves down, the support rod 15 slides along the track of the slide groove 13 and drives the rotating drum 12 and the turntable 10 thereon to rotate.

[0026] The diamond-shaped block 11 has the function of increasing the collision force between the wood chips, thereby promoting better separation and dispersion of the wood chips. At the same time, it can effectively reduce the accumulation and adhesion of wood chips on the tray 6, avoid the formation of wood chip clumps, and facilitate subsequent processing and utilization.

[0027] The working principle and use process of the utility model are as follows: the operator pours the wood chips onto the tray 6 through the feeding port 2, and then starts the motor 4 to drive the cam 5 to rotate. When the end with a longer diameter of the cam 5 abuts against the tray 6, the cam 5 squeezes the tray 6 to move downward, so that the support rod 15 slides along the track of the slide groove 13 inside the rotating drum 12, thereby driving the rotating drum 12 and the rotating disk 10 to rotate. When the rotating disk 10 rotates, the heterogeneous block 11 thereon rotates, thereby breaking up and mixing the surrounding wood chips. When the tray 6 moves downward, it moves along the track of the guide groove 7. The cam 5 moves in the direction of the limit rod 8, thereby squeezing the first spring 9. When the shorter end of the cam 5 abuts against the tray 6, the tray 6 is reset under the action of the elastic force of the first spring 9 and vibrates, so that the wood chips in the tray 6 are more evenly dispersed. At the same time, the tray 6 moves upward under the action of the elastic force of the second spring 16. At this time, the support rod 15 drives the rotating drum 12 to rotate in the opposite direction through the slide groove 13, thereby driving the turntable 10 and the heterogeneous block 11 thereon to rotate, and then the wood chips are stirred for the second time, so that the wood chips are more evenly distributed on the tray 6, so as to facilitate subsequent drying.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A uniform drying device for processing artificial board raw materials, comprising an outer box (1), characterized in that: The top of the outer box (1) is fixedly connected with a feed opening (2); one side of the outer box (1) is hinged with a door panel (3); the other side of the outer box (1) is fixedly connected with a motor (4); the output shaft end of the motor (4) is fixedly connected with a cam (5); the interior of the outer box (1) is movably connected with a tray (6); the front and rear sides of the interior of the outer box (1) are both provided with guide grooves (7); the interior of the outer box (1) is movably connected with a limit rod (8) and a square plate (14); the tray (6) There are two rotating disks (10) movably connected inside, a plurality of shaped blocks (11) are fixedly connected to the top of the rotating disk (10), a rotating drum (12) is fixedly connected to the bottom of the rotating disk (10), a sliding groove (13) is provided in a circular array on the inner wall of the rotating drum (12), the left and right ends of the square plate (14) are fixedly connected to support rods (15), the outside of the support rods (15) is sleeved with a second spring (16), and an electric heating mesh plate (17) is fixedly connected to the top of the inner cavity of the outer box (1).

2. The uniform drying device for processing artificial board raw materials according to claim 1 is characterized in that: Two cylinders are arranged at one end of the tray (6) close to the limiting rod (8), both ends of the limiting rod (8) are movable inside the cylinders, and the inside of the cylinders is fixedly connected to a first spring (9) fixed to the limiting rod (8).

3. The uniform drying device for processing artificial board raw materials according to claim 2 is characterized in that: The first spring (9) is used to squeeze the tray (6) and keep it moving towards one end away from the limiting rod (8), and a visual window is provided on one side of the door panel (3).

4. The uniform drying device for processing artificial board raw materials according to claim 1, characterized in that: The tray (6) is provided with protruding rods on both the front and rear sides, which move inside the guide groove (7), and the cam (5) abuts against the top of the tray (6).

5. The uniform drying device for processing artificial board raw materials according to claim 1 is characterized in that: The arc of the slide groove (13) is 360 degrees, and a circumferential array of bumps is arranged on the top of the support rod (15), which are movably engaged in the interior of the slide groove (13).

6. The uniform drying device for processing artificial board raw materials according to claim 1 is characterized in that: The two ends of the second spring (16) are respectively fixedly connected to the rotating drum (12) and the support rod (15); the second spring (16) is used to squeeze the rotating drum (12) and keep it moving upward; and the anisotropic block (11) is in a rhombus shape.

7. The uniform drying device for processing artificial board raw materials according to claim 1 is characterized in that: When one end of the cam (5) abuts against the tray (6), the protruding rods on both sides of the tray (6) move downward along the track of the guide groove (7). When the tray (6) moves downward, the support rod (15) slides along the track of the slide groove (13), and drives the rotating drum (12) and the rotating disk (10) thereon to rotate.

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