Drying kiln for plates

Abstract

The utility model belongs to the technical field of plate drying, and particularly relates to a plate drying kiln which comprises a base, a drying rotating mechanism is arranged above the base, and auxiliary mechanisms are arranged on the two sides of the drying rotating mechanism. Through the arranged drying rotating mechanism, plates are effectively rotated, so that the surfaces of the plates are completely dried, a stepping motor arranged on the rear side of a rotating table drives a first rotating shaft and the rotating table to slowly rotate through a speed reducer, meanwhile, a limiting plate and an elastic clamping assembly are driven to slowly rotate, the plates are clamped through the elastic clamping assembly, and therefore the plates are completely dried. And meanwhile, baffles arranged on the rear sides of the elastic clamping assemblies limit and stop the plates, the effect of slowly rotating and drying the plates is guaranteed, meanwhile, the surfaces of the plates can be dried, the drying efficiency is improved, operation is easy, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of board drying, and particularly relates to a drying kiln for boards. Background Art

[0002] As is well known, board processing technologies include basic processing technologies such as board cutting, board drying, board gluing, and board surface decoration, as well as functional treatment technologies such as board protection and board modification. Cutting methods include sawing, planing, milling, drilling, and sanding. Due to the influence of board texture, etc., the cutting methods are different from those of other materials.

[0003] In the existing related technologies, when drying boards, the kiln cannot effectively rotate the boards, resulting in incomplete drying surfaces of the boards. Therefore, it is urgent to design a drying kiln for boards to solve these problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model discloses a drying kiln for boards.

[0005] The utility model realizes the above object through the following technical solutions:

[0006] A drying kiln for boards includes a base, a drying and rotating mechanism is arranged above the base, and auxiliary mechanisms are arranged on both sides of the drying and rotating mechanism.

[0007] The drying and rotating mechanism includes a drying box body arranged inside the base. Two groups of first rotating shafts are vertically and parallelly arranged inside the drying box body. A rotating table is installed on the two groups of first rotating shafts. A C-shaped frame is sleeved vertically and loosely on the outer surface of the first rotating shaft. A limiting plate is installed on the rotating table. An elastic clamping component is arranged on the limiting plate. A stepping motor is arranged at the rear side of the rotating table. A speed reducer is arranged at the power end of the stepping motor. A baffle is arranged at the rear side of the elastic clamping component.

[0008] Preferably, the auxiliary mechanism includes an outer box arranged on one side of the drying and rotating mechanism. A heating inner box is installed inside the outer box. A heating component is arranged on the heating inner box. A first air extraction component is arranged on the outer box. An air distributor is installed on the first air extraction component. A branch pipe is installed on the air distributor. A first hot air exhaust is installed on the branch pipe. A second air outlet pipe is arranged at the rear side of the air distributor. An exhaust component is arranged above the drying and rotating mechanism. A moisture exhaust pipe is arranged below the exhaust component. An explosion-proof moisture exhaust fan is installed on the moisture exhaust pipe.

[0009] Preferably, the elastic clamping component includes a clamping plate arranged on the limiting plate. A damping spring device is arranged between the clamping plate and the limiting plate.

[0010] Preferably, a belt is arranged between the first rotating shaft and the power end of the stepping motor.

[0011] Preferably, the first air extraction assembly includes a first air extractor disposed on the outer box, and an air extraction pipe is disposed at the air extraction end of the first air extractor.

[0012] Preferably, the exhaust assembly includes a second air extractor disposed above the drying rotation mechanism, a purification box is disposed on one side of the second air extractor, and a gas collection box is disposed on the other side of the purification box.

[0013] The beneficial effects are as follows:

[0014] The utility model discloses a drying kiln for plates. Through the arranged drying rotation mechanism, the plates can be effectively rotated, so that the surfaces of the plates are completely dried. The stepping motor arranged at the rear side of the rotating table drives the first rotating shaft and the rotating table to rotate slowly through a speed reducer, and at the same time drives the limiting plate and the elastic clamping assembly to rotate slowly. The plates are clamped by the elastic clamping assembly, and at the same time, a baffle plate arranged at the rear side of the elastic clamping assembly limits and blocks the plates, ensuring the effect of slow rotation and drying of the plates, and at the same time, the surfaces of the plates can be dried, improving the drying efficiency, with simple operation and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the isometric structure schematic diagram of the shaft of the utility model;

[0016] Figure 2 is the front view structure schematic diagram of the utility model;

[0017] Figure 3 is the first structure schematic diagram of the utility model;

[0018] Figure 4 is Figure 3 the structure schematic diagram at A in

[0019] Figure 5 is the structure schematic diagram of the elastic clamping assembly of the utility model;

[0020] Figure 6 is the right view sectional structure schematic diagram of the utility model.

[0021] In the figure: 1. Base; 2. Auxiliary mechanism; 201. Outer box; 202. Heating inner box; 203. Heating component; 204. First exhaust fan; 2041. Exhaust duct; 205. Air distributor; 2051. Branch pipe; 206. First hot air outlet; 2061. Second outlet duct; 207. Second exhaust fan; 2071. Purification box; 208. Air collection box; 209. Moisture exhaust pipe; 210. Explosion-proof moisture exhaust fan; 3. Drying rotation mechanism; 300. Drying box body; 301. First rotating shaft; 302. C-shaped frame; 303. Rotating table; 304. Limiting plate; 305. Clamping plate; 3051. Damping spring device; 306. Stepper motor; 307. Reducer; 308. Belt; 309. Baffle; 310. Plate. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0025] Refer to Figure 1-6 , an embodiment provided by the present invention: A drying kiln for plates, including a base 1, a drying rotation mechanism 3 is arranged above the base 1, and auxiliary mechanisms 2 are arranged on both sides of the drying rotation mechanism 3.

[0026] In this embodiment: The auxiliary mechanism 2 includes an outer box 201 arranged on one side of the drying and rotating mechanism 3. A heating inner box 202 is installed inside the outer box 201. A heating component 203 is arranged on the heating inner box 202. A first air extraction component is arranged on the outer box 201. A wind distributor 205 is installed on the first air extraction component. A branch pipe 2051 is installed on the wind distributor 205. A first hot air outlet 206 is installed on the branch pipe 2051. A second air outlet pipe 2061 is arranged at the rear side of the wind distributor 205. An exhaust component is arranged above the drying and rotating mechanism 3. A moisture exhaust pipe 209 is arranged below the exhaust component. An explosion-proof moisture exhaust fan 210 is installed on the moisture exhaust pipe 209. The exhaust component is used to discharge the moisture generated during the drying of the board. The first air extraction component includes a first air extraction fan 204 arranged on the outer box 201. A suction pipe 2041 is arranged at the air extraction end of the first air extraction fan 204. The exhaust component includes a second air extraction fan 207 arranged above the drying and rotating mechanism 3. A purification box 2071 is arranged on one side of the second air extraction fan 207. A gas collection box 208 is arranged on the other side of the purification box 2071. The heating component 203 includes a heater arranged on the outer box 201. A circulation liquid pump is installed on one side of the heater. A heating plate is installed on the heater. An activated carbon filter screen is installed in the purification box 2071. A HEPA filter screen is arranged below the activated carbon filter screen. Both the activated carbon filter screen and the HEPA filter screen are used to filter the drying gas extracted by the second air extraction fan 207.

[0027] In this embodiment: The drying and rotating mechanism 3 includes a drying box body 300 arranged inside the base 1. Two groups of first rotating shafts 301 are vertically and parallelly arranged inside the drying box body 300. A rotating table 303 is installed on the two groups of first rotating shafts 301. A C-shaped frame 302 is sleeved on the outer surface of the first rotating shaft 301 in a vertical free manner. A limiting plate 304 is installed on the rotating table 303. An elastic clamping component is arranged on the limiting plate 304. A stepping motor 306 is arranged at the rear side of the rotating table 303. A speed reducer 307 is arranged at the power end of the stepping motor 306. A baffle 309 is arranged at the rear side of the elastic clamping component. The elastic clamping component includes a clamping plate 305 arranged on the limiting plate 304. Anti-slip soft materials are arranged on the clamping plate 305, which are used to produce buffering when clamping the board to protect the board. A damping spring device 3051 is arranged between the clamping plate 305 and the limiting plate 304. A belt 308 is arranged between the first rotating shaft 301 and the power end of the stepping motor 306. A board 310 is arranged between the elastic clamping component and the limiting plate 304.

[0028] Working principle: When in use, first place the plate to be dried between the clamping plate 305 and the limiting plate 304, start the heating component 203 to heat the air in the heating inner box 202. After heating for a certain period of time, start the first exhaust fan 204, and through the exhaust duct 2041, draw the heated air into the drying box body 300. Start the stepping motor 306 and the reducer 307, and drive the first rotating shaft 301 to rotate slowly through the belt 308, and at the same time slowly drive the plate to be dried installed on the rotating table 303 and the C-shaped frame 302 to rotate slowly. At the same time, the heat source gas in the exhaust duct 2041 dries the slowly rotating plate to be dried through the air distributor 205, the branch pipe 2051, the first hot air row 206, and the second air outlet pipe 2061. When the plate to be dried rotates and dries for a certain period of time, start the second exhaust fan 207, and filter the harmful gas generated during drying through the activated carbon filter screen and HEPA filter screen installed in the purification box 2071 and then enter the air collecting box 208. At the same time, for the moisture generated during the drying of the plate, start the explosion-proof moisture exhaust fan 210 to discharge it through the moisture exhaust pipe 209.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A drying kiln for sheet materials, characterized in that: It includes a base (1), above which a drying and rotating mechanism (3) is arranged, and auxiliary mechanisms (2) are arranged on both sides of the drying and rotating mechanism (3). The drying and rotating mechanism (3) includes a drying box body (300) arranged inside the base (1). Two groups of first rotating shafts (301) are arranged vertically and parallelly inside the drying box body (300). A rotating table (303) is installed on the two groups of first rotating shafts (301). A C-shaped frame (302) is sleeved vertically and loosely on the outer surface of the first rotating shaft (301). A limiting plate (304) is installed on the rotating table (303). An elastic clamping component is arranged on the limiting plate (304). A stepping motor (306) is arranged at the rear side of the rotating table (303). A speed reducer (307) is arranged at the power end of the stepping motor (306). A baffle plate (309) is arranged at the rear side of the elastic clamping component.

2. The drying kiln for sheet materials according to claim 1, characterized in that: The auxiliary mechanism (2) includes an outer box (201) arranged on one side of the drying and rotating mechanism (3). A heating inner box (202) is installed inside the outer box (201). A heating component (203) is arranged on the heating inner box (202). A first air extraction component is arranged on the outer box (201). An air distributor (205) is installed on the first air extraction component. A branch pipe (2051) is installed on the air distributor (205). A first hot air exhaust port (206) is installed on the branch pipe (2051). A second air outlet pipe (2061) is arranged at the rear side of the air distributor (205). An exhaust component is arranged above the drying and rotating mechanism (3). A moisture exhaust pipe (209) is arranged below the exhaust component. An explosion-proof moisture exhaust fan (210) is installed on the moisture exhaust pipe (209).

3. A drying kiln for sheet materials according to claim 1, characterized in that: The elastic clamping component includes a clamping plate (305) arranged on the limiting plate (304), and a damping spring device (3051) is arranged between the clamping plate (305) and the limiting plate (304).

4. A drying kiln for plates according to claim 1, characterized in that: A belt (308) is arranged between the first rotating shaft (301) and the power end of the stepping motor (306).

5. The drying kiln for sheet materials according to claim 2, characterized in that: The first air extraction component includes a first air extraction fan (204) arranged on the outer box (201), and an air extraction pipe (2041) is arranged at the air extraction end of the first air extraction fan (204).

6. The drying kiln for a board according to claim 2, wherein: The exhaust component includes a second air extraction fan (207) arranged above the drying and rotating mechanism (3). A purification box (2071) is arranged on one side of the second air extraction fan (207), and a gas collection box (208) is arranged on the other side of the purification box (2071).

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