Drying device for wood product processing

Abstract

The utility model provides a drying device for wood product processing, and relates to the field of wood product processing. The drying device for wood product processing comprises a machine box, a drying pipe is installed on the bottom face of the interior of the machine box, long shafts are arranged on the front side and the rear side of the interior of the machine box, longitudinal bevel gear rods are arranged on the upper side and the lower side of the interior of the machine box, and a runway type guide rail is installed in the machine box through a support. According to the drying device for wood product processing, a rectangular sheet-shaped wood plate is placed into the machine box, the rectangular sheet-shaped wood plate can be conveyed rightwards through a long shaft, and in the process that the rectangular sheet-shaped wood plate moves rightwards, the rectangular sheet-shaped wood plate can be dried through a drying pipe; therefore, the lower center of the wood board can be dried in the moving process of the wood board, and the wood board drying processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of wood product processing, in particular to a drying device for wood product processing. Background Art

[0002] When processing wooden products, it is sometimes necessary to dry the rectangular thin-sheet wooden boards, so drying equipment is used. However, the existing wooden product drying equipment is usually an independent equipment, that is, the wooden product drying equipment is not integrated with the wooden product forming equipment. After the rectangular thin-sheet wooden boards are processed and formed by the forming equipment, the rectangular thin-sheet wooden boards need to be placed in the drying equipment for drying. It is inconvenient to dry and shape the rectangular thin-sheet wooden boards during the process of processing, forming and conveying them, thereby reducing the efficiency of the drying processing of the rectangular thin-sheet wooden boards. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a drying device for processing wooden products, which solves the problem that when processing rectangular thin-sheet wooden boards, it is inconvenient to dry and shape the rectangular thin-sheet wooden boards during the process of processing, shaping and conveying the rectangular thin-sheet wooden boards.

[0005] (II) Technical solution

[0006] In order to achieve the above purpose of drying and shaping the rectangular thin-sheet wooden boards during the processing, shaping and conveying, the utility model is implemented through the following technical scheme: a drying device for processing wooden products, including a chassis, a drying pipe is installed on the inner bottom surface of the chassis, a long axis is arranged on the front and rear sides of the interior of the chassis, longitudinal bevel gear rods are arranged on the upper and lower sides of the interior of the chassis, and a runway-type guide rail is installed inside the chassis through a bracket.

[0007] A feed box is fixed on the left side of the upper surface of the chassis, a discharge port is opened on the right side of the chassis, a base frame is fixed on the inner bottom surface of the chassis, a limiting vertical frame is fixed on the left end of the base frame, a conveying cross frame is fixed on the side of the limiting vertical frame, and balls are rolled on the upper surface of the conveying cross frame.

[0008] The drying pipe is fixedly connected to the bottom of the base frame, an air inlet pipe is fixed on the surface of the drying pipe at the rear side, a connecting pipe is fixed between the drying pipes, and an air outlet pipe is fixed on the upper surface of the drying pipe.

[0009] The long shaft is rotatably connected above the base frame, a motor is fixedly installed on the base frame, a transverse chain plate is fixed on the long shaft, an input end chain is transmitted between the transverse chain plates on the left side, an output end chain is transmitted between the transverse chain plates on the right side, a linkage chain is transmitted between the transverse chain plates on the left side and the transverse chain plates on the right side, right-angle support plates are rotatably provided on the input end chain, the output end chain and the linkage chain, and transverse bevel gear rods are fixed at both ends of the long shaft on the left side and the long shaft on the right side.

[0010] The upper and lower ends of the longitudinal bevel gear rod are rotated on the internal top and bottom surfaces of the chassis through brackets, a longitudinal chain plate is fixed on the longitudinal bevel gear rod, a longitudinal chain is transmitted between the left and right longitudinal chain plates, a movable limit plate is rotated between the upper and lower longitudinal chains, a U-shaped roller frame is rotated on the top and bottom ends of the movable limit plate through a rotating pin, and a roller is rotated inside the U-shaped roller frame.

[0011] Preferably, the drying pipe is located below the long axis, and the air inlet pipe is connected to an external drying fan.

[0012] Preferably, the air inlet pipes are connected to each other via connecting pipes, the air inlet pipes and the connecting pipes form a pipe network, and the air outlet pipe is arranged vertically to the pipe network.

[0013] Preferably, the input end chain and the linkage chain are transmission connected to each other via a transverse chain disc, and the linkage chain and the output end chain are transmission connected to each other via a transverse chain disc.

[0014] Preferably, a chain disc is fixed to the output end of the motor, and the chain disc is drivingly connected to a transverse chain disc on the long axis through a chain.

[0015] Preferably, the longitudinal tapered gear rod is meshed with the transverse tapered gear rod, and the distance between the front and rear movable limit plates is the same as the length of the rectangular thin wooden board.

[0016] Preferably, the cross-section of the runway-type guide rail is triangular, a groove is provided on the surface of the roller, and the width of the groove is greater than the cross-sectional width of the runway-type guide rail, and the roller is rollingly connected to the runway-type guide rail via the groove on its surface.

[0017] (III) Beneficial effects

[0018] The utility model provides a drying device for wood product processing, which has the following beneficial effects:

[0019] 1. In the drying device for processing wooden products, after the rectangular thin wood board is placed into the chassis, the two ends of the rectangular thin wood board contact with the movable limit plates on both sides and slide downward along the surface thereof, and the rectangular thin wood board can be guided vertically downward by the limit vertical frame and the movable limit plates at the front and rear ends, so that the input end chain, the output end chain and the linkage chain can transport the rectangular thin wood board to the right.

[0020] 2. The drying device for processing wood products connects the air inlet pipe to the external drying fan, so that hot air can be transported to the inside of the pipe network composed of the air inlet pipe and the connecting pipe through the air inlet pipe and discharged from the air outlet pipe. Therefore, during the process of transporting the rectangular thin-sheet wooden board to the right through the input end chain, the output end chain and the linkage chain, the hot air discharged through the air outlet pipe can dry the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structural base frame of the utility model;

[0023] Figure 3 This is a combined diagram of the transverse bevel gear rod and the longitudinal bevel gear rod of the utility model structure;

[0024] Figure 4 It is a combined diagram of the input end chain, output end chain and linkage chain of the utility model structure;

[0025] Figure 5 This is a schematic diagram of the drying tube structure of the utility model.

[0026] Among them, 1. chassis; 101. feed box; 102. discharge port; 103. base frame; 104. limit vertical frame; 105. conveying horizontal frame; 106. ball bearing; 2. main pipe; 201. air inlet pipe; 202. connecting pipe; 203. air outlet pipe; 3. long shaft; 301. motor; 302. transverse chain plate; 303. input end chain; 304. output end chain; 305. linkage chain; 306. right-angle support plate; 307. transverse bevel gear rod; 4. longitudinal bevel gear rod; 401. longitudinal chain plate; 402. longitudinal chain; 403. movable limit plate; 404. U-shaped roller frame; 405. roller; 5. runway type guide rail. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and embodiments. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-5 The utility model provides a technical solution: a drying device for wood product processing, including a chassis 1, a drying tube 2 is installed on the inner bottom surface of the chassis 1, a long axis 3 is arranged on the front and rear sides of the interior of the chassis 1, longitudinal bevel gear rods 4 are arranged on the upper and lower sides of the interior of the chassis 1, and a runway-type guide rail 5 is installed inside the chassis 1 through a bracket.

[0029] A feed box 101 is fixed to the left side of the upper surface of the chassis 1, a discharge port 102 is opened on the right side of the chassis 1, a base frame 103 is fixed to the inner bottom surface of the chassis 1, a limiting vertical frame 104 is fixed to the left end of the base frame 103, a conveying cross frame 105 is fixed to the side of the limiting vertical frame 104, and balls 106 roll on the upper surface of the conveying cross frame 105.

[0030] The drying tube 2 is fixedly connected to the bottom of the base frame 103 , an air inlet pipe 201 is fixed on the surface of the rear drying tube 2 , a connecting pipe 202 is fixed between the drying tubes 2 , and an air outlet pipe 203 is fixed on the upper surface of the drying tube 2 .

[0031] The long shaft 3 is rotatably connected above the base frame 103, a motor 301 is fixedly installed on the base frame 103, a transverse chain plate 302 is fixed on the long shaft 3, an input end chain 303 is transmitted between the left transverse chain plates 302, an output end chain 304 is transmitted between the right transverse chain plates 302, a linkage chain 305 is transmitted between the left transverse chain plates 302 and the right transverse chain plates 302, a right-angle support piece 306 is rotatably arranged on the input end chain 303, the output end chain 304 and the linkage chain 305, and transverse bevel gear rods 307 are fixed at both ends of the left long shaft 3 and the right long shaft 3.

[0032] The upper and lower ends of the longitudinal bevel gear rod 4 are rotated on the internal top and bottom surfaces of the chassis 1 through the bracket, a longitudinal chain plate 401 is fixed on the longitudinal bevel gear rod 4, a longitudinal chain 402 is transmitted between the left and right longitudinal chain plates 401, a movable limit plate 403 is rotated between the upper and lower longitudinal chains 402, the top and bottom ends of the movable limit plate 403 are rotated with a U-shaped roller frame 404 through a rotating pin, and a roller 405 is rotated inside the U-shaped roller frame 404, and the rectangular thin wooden board can be horizontally placed into the chassis 1 through the feed box 101, and the rectangular thin wooden board can slide downward along the surface of the limiting vertical frame 104 and fall onto the input end chain 303, so that the rectangular thin wooden board can be placed in the chassis 1 so that it can also be dried in the subsequent process of conveying the rectangular thin wooden board.

[0033] Furthermore, the drying pipe 2 is located below the long axis 3, and the air inlet pipe 201 is connected to the external drying fan, so that the external drying fan can transport hot air to the pipe network composed of the air inlet pipe 201 and the connecting pipe 202 through the air inlet pipe 201, and the hot air can be discharged from the air outlet pipe 203.

[0034] Furthermore, the air inlet pipes 201 are interconnected through the connecting pipes 202, and the air inlet pipes 201 and the connecting pipes 202 form a pipe network. The air outlet pipes 203 are arranged vertically to the pipe network, so that the pipe network composed of the air inlet pipes 201 and the connecting pipes 202 can transport hot air to the air outlet pipes 203 at different positions, so that the air outlet pipes 203 at different positions can discharge hot air and dry different positions of the wooden board.

[0035] Furthermore, the input end chain 303 and the linkage chain 305 are connected to each other through the transverse chain plate 302, and the linkage chain 305 and the output end chain 304 are connected to each other through the transverse chain plate 302, that is, when the motor 301 rotates, it can first drive the output end chain 304 to rotate, and the output end chain 304 can then drive the input end chain 303 to rotate through the transverse chain plate 302 and the linkage chain 305.

[0036] Furthermore, a chain plate is fixed to the output end of the motor 301, and the chain plate is connected to the transverse chain plate 302 on the long axis 3 through a chain, so that the motor 301 can drive the long axis 3 to rotate through the chain plate and chain there. Therefore, the long axis 3 can drive the input end chain 303, the output end chain 304 and the linkage chain 305 to move simultaneously through the transverse chain plate 302 on its surface.

[0037] Furthermore, the longitudinal bevel gear rod 4 is meshed with the transverse bevel gear rod 307, and the distance between the front and rear movable limit plates 403 is the same as the length of the rectangular thin wooden board, so that the transverse bevel gear rod 307 can drive the longitudinal bevel gear rod 4 to rotate, and the movable limit plates 403 on both sides can limit the front and rear directions of the rectangular thin wooden board, and when the rectangular thin wooden board moves to the right, the middle part of the wooden board can be supported and moved by the ball 106, and the right-angle support plate 306 moves with the input end chain 303, the output end chain 304 and the linkage chain 305, so that both sides of the wooden board can be supported and moved.

[0038] Furthermore, the cross-section of the runway-type guide rail 5 is triangular, and a groove is provided on the surface of the roller 405, and the width of the groove is greater than the cross-sectional width of the runway-type guide rail 5. The roller 405 is rollingly connected to the runway-type guide rail 5 through the groove on its surface. When the roller 405 moves to the turning point of the runway-type guide rail 5, the roller 405 has a tendency to deflect and slide on the runway-type guide rail 5, thereby preventing the roller 405 from interfering with the runway-type guide rail 5 when the roller 405 moves.

[0039] The working principle and use process of the utility model are as follows: by connecting the air inlet pipe 201 with the external drying fan, the hot air can be transported to the inside of the pipe network composed of the air inlet pipe 201 and the connecting pipe 202 through the air inlet pipe 201, and discharged through the air outlet pipe 203. At the same time, the rectangular thin-sheet wooden board can be horizontally placed into the inside of the chassis 1 through the feed box 101, and the rectangular thin-sheet wooden board can slide downward along the surface of the limiting vertical frame 104 and fall onto the input end chain 303. At the same time, the motor 301 can drive the long shaft 3 to rotate clockwise through the chain, and then the long shaft 3 can drive the input end chain 303, the output end chain 304 and the linkage chain 305 to rotate clockwise at the same time through the horizontal chain plate 302 on its surface. Therefore, the rectangular thin-sheet wooden board can be transported to the right in turn through the input end chain 303, the output end chain 304 and the linkage chain 305, and in the process of transporting the rectangular thin-sheet wooden board to the right, the air outlet pipe 2 The hot air discharged from 03 can dry the wooden board. In addition, when the rectangular thin wooden board slides downward along the surface of the limiting vertical frame 104, the front and rear ends of the rectangular thin wooden board are in contact with the movable limiting plates 403 on both sides thereof. Therefore, the rectangular thin wooden board can be guided vertically downward by the limiting vertical frame 104 and the movable limiting plates 403 on the front and rear ends. When the long axis 3 rotates, the transverse bevel gear rod 307 can be driven to rotate. The transverse bevel gear rod 307 can be driven to rotate by engaging with the longitudinal bevel gear rod 4, and then the longitudinal bevel gear rod 4 can also drive the longitudinal chain 402 to rotate through the longitudinal chain plate 401. The longitudinal chain 402 can drive the movable limiting plate 403 to move rightward with the rectangular thin wooden board, so as to continuously limit the rectangular thin wooden board. In the process of moving the movable limiting plate 403, the roller 405 can roll on the runway-type guide rail 5, so that the runway-type guide rail 5 can support the movement of the movable limiting plate 403.

[0040] Although 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 drying device for wood product processing, comprising a cabinet (1), characterized in that: A drying tube (2) is installed on the inner bottom surface of the chassis (1), a long axis (3) is arranged on the front and rear sides of the chassis (1), longitudinal bevel gear rods (4) are arranged on the upper and lower sides of the chassis (1), and a runway-type guide rail (5) is installed inside the chassis (1) via a bracket; A feed box (101) is fixed on the left side of the upper surface of the chassis (1), a discharge port (102) is provided on the right side of the chassis (1), a base frame (103) is fixed on the inner bottom surface of the chassis (1), a limit vertical frame (104) is fixed on the left end of the base frame (103), a conveying horizontal frame (105) is fixed on the side of the limit vertical frame (104), and a ball (106) rolls on the upper surface of the conveying horizontal frame (105); The drying tube (2) is fixedly connected to the bottom of the base frame (103); an air inlet pipe (201) is fixed to the surface of the drying tube (2) at the rear side; a connecting pipe (202) is fixed between the drying tubes (2); and an air outlet pipe (203) is fixed to the upper surface of the drying tube (2); The long shaft (3) is rotatably connected to the top of the base frame (103); a motor (301) is fixedly mounted on the base frame (103); a transverse chain disc (302) is fixedly mounted on the long shaft (3); an input end chain (303) is transmitted between the transverse chain discs (302) on the left side; an output end chain (304) is transmitted between the transverse chain discs (302) on the right side; a linkage chain (305) is transmitted between the transverse chain discs (302) on the left side and the transverse chain discs (302) on the right side; a right-angle support sheet (306) is rotatably mounted on the input end chain (303), the output end chain (304) and the linkage chain (305); transverse bevel gear rods (307) are fixedly mounted at both ends of the long shaft (3) on the left side and the long shaft (3) on the right side; The upper and lower ends of the longitudinal bevel gear rod (4) are rotated on the internal top and bottom surfaces of the chassis (1) through brackets; a longitudinal chain plate (401) is fixed on the longitudinal bevel gear rod (4); a longitudinal chain (402) is transmitted between the left and right longitudinal chain plates (401); a movable limit plate (403) is rotated between the upper and lower longitudinal chains (402); a U-shaped roller frame (404) is rotated at the top and bottom ends of the movable limit plate (403) through a rotating pin; a roller (405) is rotated inside the U-shaped roller frame (404).

2. A drying device for wood product processing according to claim 1, characterized in that: The drying pipe (2) is located below the long axis (3), and the air inlet pipe (201) is connected to an external drying fan.

3. A drying device for wood product processing according to claim 1, characterized in that: The air inlet pipes (201) are connected to each other via a connecting pipe (202); the air inlet pipes (201) and the connecting pipes (202) form a pipe network; and the air outlet pipes (203) are arranged vertically to the pipe network.

4. A drying device for wood product processing according to claim 1, characterized in that: The input end chain (303) and the linkage chain (305) are connected to each other through a transverse chain plate (302), and the linkage chain (305) and the output end chain (304) are connected to each other through a transverse chain plate (302).

5. A drying device for wood product processing according to claim 1, characterized in that: A chain disc is fixed to the output end of the motor (301), and the chain disc is transmission-connected to a transverse chain disc (302) on the long shaft (3) via a chain.

6. A drying device for wood product processing according to claim 1, characterized in that: The longitudinal tapered gear rod (4) is meshed with the transverse tapered gear rod (307), and the distance between the front and rear movable limit plates (403) is the same as the length of the rectangular thin wooden board.

7. A drying device for wood product processing according to claim 1, characterized in that: The cross section of the runway-type guide rail (5) is triangular, a groove is provided on the surface of the roller (405), and the width of the groove is greater than the cross section width of the runway-type guide rail (5), and the roller (405) is rollingly connected to the runway-type guide rail (5) via the groove on its surface.

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