Rapid drying device for plywood

Abstract

The utility model belongs to the field of plywood production, and particularly relates to a rapid plywood drying device which comprises a box body, a lifting mechanism is fixedly connected to the top of the box body, and drying mechanisms are fixedly connected to the tops of the two sides of the box body. The lifting mechanism comprises an equipment box, the bottom of the equipment box is fixedly connected with the box body, the rear side of the equipment box is fixedly connected with a first motor, and the output end of the first motor penetrates through an inner cavity of the equipment box and is fixedly connected with a rotating disc; by arranging the lifting mechanism, the pressing roller can be driven to move on the plywood to press the plywood during lifting, and the lifting mechanism can drive an air outlet cover in the drying mechanism to reciprocate left and right during lifting adjustment, so that the air outlet range of hot air is increased, and it is guaranteed that the plywood is evenly dried; the problems that in the prior art, a plywood drying device cannot press plywood, the drying range cannot be adjusted, and drying is not uniform are solved.

Description

Technical Field

[0001] The utility model relates to the field of plywood production, in particular to a plywood quick drying device. Background Art

[0002] Plywood is a three-layer or multi-layer plate material made by peeling wood segments into veneers or planing wood blocks into thin wood, and then gluing them with adhesive. Usually, an odd number of veneers are used, and the fibers of adjacent layers of veneers are glued perpendicular to each other. Plywood is one of the commonly used materials for furniture and one of the three major types of man-made boards. It can also be used for airplanes, ships, trains, cars, buildings and packaging boxes. At present, in the process of plywood production and processing, the plywood needs to be dried after gluing, which requires the use of a drying device.

[0003] The existing plywood drying device cannot press the plywood during use, which easily leads to loose connection between the plywood boards. At the same time, the drying range is small and cannot be adjusted, which easily leads to uneven drying. Therefore, a plywood quick drying device is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the problem that the plywood drying device in the prior art cannot press the plywood and the drying range cannot be adjusted, which easily leads to uneven drying, the utility model provides a plywood rapid drying device.

[0005] The utility model solves the technical problem by adopting a technical solution: a plywood quick drying device, comprising a box body, the top of which is fixedly connected with a lifting mechanism, and the tops of both sides of the box body are fixedly connected with drying mechanisms;

[0006] The lifting mechanism includes an equipment box, the bottom of which is fixedly connected to the box body, a first motor is fixedly connected to the rear side of the equipment box, an output end of the first motor passes through the inner cavity of the equipment box and is fixedly connected to a rotating disk, a rotating block is fixedly connected to the front side of the rotating disk, a lifting shell is sleeved on the surface of the rotating block, a lifting rod is fixedly connected to the bottom of the lifting shell, the bottom of the lifting rod passes through the inner cavity of the box body and is fixedly connected to the lifting block, pressure wheels are fixedly connected to both sides of the lifting block, and adjusting frames are movably connected to the front and rear sides of the bottom of the lifting block, a pressure roller is fixedly connected to the bottom between the two adjusting frames, and a tension spring is fixedly connected between the two adjusting frames.

[0007] Preferably, the drying mechanism includes a heating box, the surface of the heating box is fixedly connected to the box body, one side of the heating box is connected to a fan, the inner wall of the heating box is fixedly connected to a heating pipe, the bottom of the heating box is connected to an air supply pipe, one end of the air supply pipe passes through the inner cavity of the box body and is connected to a connecting pipe, the opposite ends of the two connecting pipes are connected to an air outlet hood, the top of the air outlet hood is fixedly connected to a moving block, the top of the moving block is fixedly connected to an adjusting block, and the opposite sides of the two pressure wheels are respectively in contact with the two adjusting blocks.

[0008] Preferably, sliding rods are provided on the front and rear sides of the moving block, one end of the sliding rods is fixedly connected to the inner wall of the box body, and the opposite ends of the two sliding rods are fixedly connected to stop blocks, springs and sliding sleeves are respectively provided on both sides of the surface of the sliding rods, and the opposite sides of the two sliding sleeves are fixedly connected to the moving block, and the connecting tube is a telescopic tube.

[0009] Preferably, the bottom of the lifting block is movably connected to the adjusting frame via a first rotating shaft, and the surface of the pressure roller is movably connected to the adjusting frame via a second rotating shaft.

[0010] Preferably, both sides of the front surface of the box body are movably connected to box doors via hinges, and the front side of the box door is fixedly connected to a handle.

[0011] Preferably, a positioning block is fixedly connected to the bottom of the lifting block and located between the two adjustment frames, and both sides of the positioning block are in contact with the adjustment frames.

[0012] Preferably, the bottoms of both sides of the box are fixedly connected with installation boxes, the opposite sides of the two installation boxes are fixedly connected with second motors, the output ends of the opposite sides of the two second motors are fixedly connected with screws, the opposite ends of the two screws pass through the inner cavity of the installation box and are sleeved with screw sleeves, the opposite sides of the two screw sleeves are fixedly connected with clamping frames, one end of the clamping frame passes through the inner cavity of the box and is fixedly connected with a clamping plate, and the opposite sides of the two clamping plates are fixedly connected with anti-slip pads.

[0013] The utility model is beneficial in that:

[0014] The utility model discloses a lifting mechanism is provided, and can drive the pressing roller to move on the plywood to press it while lifting and lowering; the lifting mechanism can also drive the air outlet hood in the drying mechanism to move back and forth when the lifting and lowering are adjusted, thereby increasing the air outlet range of the hot air and ensuring that the plywood is dried evenly, thus solving the problem that the plywood drying device in the prior art cannot press the plywood and the drying range cannot be adjusted, which easily leads to uneven drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the plywood quick drying device of the utility model;

[0017] Figure 2 This is a structural sectional view of the box body of the utility model;

[0018] Figure 3 It is a structural cross-sectional view of the lifting mechanism of the utility model;

[0019] Figure 4 It is a left side view of the device box of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the drying mechanism of the utility model;

[0021] Figure 6 It is a top sectional view of the installation box of the utility model.

[0022] In the figure: 1. box body; 2. lifting mechanism; 201. equipment box; 202. first motor; 203. rotating disk; 204. rotating block; 205. lifting shell; 206. lifting rod; 207. lifting block; 208. pressure wheel; 209. adjusting frame; 210. pressure roller; 211. tension spring; 212. positioning block; 3. drying mechanism; 301. heating box; 302. fan; 303. heating pipe; 304. air supply pipe; 305. connecting pipe; 306. air outlet hood; 307. moving block; 308. adjusting block; 309. sliding rod; 310. stopper; 311. spring; 312. sliding sleeve; 4. mounting box; 5. second motor; 6. screw rod; 7. screw sleeve; 8. clamping frame; 9. clamping plate. DETAILED DESCRIPTION

[0023] 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.

[0024] The following is combined with Figure 1-6 To further explain this application in detail,

[0025] The present application embodiment discloses a plywood rapid drying device. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , a plywood rapid drying device, comprising a box body 1, a lifting mechanism 2 is fixedly connected to the top of the box body 1, and drying mechanisms 3 are fixedly connected to the tops of both sides of the box body 1;

[0026] The lifting mechanism 2 includes a device box 201, the bottom of which is fixedly connected to the box body 1, a first motor 202 is fixedly connected to the rear side of the device box 201, an output end of the first motor 202 passes through the inner cavity of the device box 201 and is fixedly connected to a rotating disk 203, a rotating block 204 is fixedly connected to the front side of the rotating disk 203, a lifting shell 205 is sleeved on the surface of the rotating block 204, a lifting rod 206 is fixedly connected to the bottom of the lifting shell 205, a lifting rod 206 is fixedly connected to the bottom of the lifting shell 205, a lifting rod 206 passes through the inner cavity of the box body 1 and is fixedly connected to a lifting block 207, pressure wheels 208 are fixedly connected to both sides of the lifting block 207, and the lifting block 20 The front and rear sides of both sides of the bottom are movably connected with adjustment frames 209, the bottom between the two adjustment frames 209 is fixedly connected with a pressure roller 210, and the two adjustment frames 209 are fixedly connected with a tension spring 211; by setting the lifting mechanism 2, the pressure roller 210 can be driven to move on the plywood to press it while lifting and lowering, and the lifting mechanism 2 will also drive the air outlet hood 306 in the drying mechanism 3 to move back and forth when lifting and lowering, thereby increasing the air outlet range of the hot air and ensuring that the plywood is dried evenly, solving the problem that the plywood drying device in the prior art cannot press the plywood and the drying range cannot be adjusted, which easily leads to uneven drying.

[0027] Reference Figure 1 , Figure 2 and Figure 5 The drying mechanism 3 includes a heating box 301, the surface of the heating box 301 is fixedly connected to the box body 1, one side of the heating box 301 is connected to a fan 302, the inner wall of the heating box 301 is fixedly connected to a heating pipe 303, the bottom of the heating box 301 is connected to an air supply pipe 304, one end of the air supply pipe 304 penetrates into the inner cavity of the box body 1 and is connected to a connecting pipe 305, the opposite ends of the two connecting pipes 305 are connected to an air outlet hood 306, the top of the air outlet hood 306 is fixedly connected to a moving block 307, the top of the moving block 307 is fixedly connected to an adjusting block 308, and the opposite sides of the two pressing wheels 208 are respectively in contact with the two adjusting blocks 308; turning on the heating pipe 303 can heat the gas in the heating box 301, and turning on the fan 302 can drive the heated gas to pass through the air supply pipe 304 and the connecting pipe 305 and then blow it downward from the air outlet hood 306 to dry the plywood.

[0028] Reference Figure 2 and Figure 5 , sliding rods 309 are provided on the front and rear sides of the moving block 307, one end of the sliding rod 309 is fixedly connected to the inner wall of the box body 1, and the opposite ends of the two sliding rods 309 are fixedly connected to the stopper 310, and the two sides of the surface of the sliding rod 309 are respectively sleeved with springs 311 and sliding sleeves 312, and the opposite sides of the two sliding sleeves 312 are fixedly connected to the moving block 307, and the connecting tube 305 is a telescopic tube; by setting the sliding rod 309 and the sliding sleeve 312, the moving range of the moving block 307 can be limited, by setting the stopper 310, the moving range of the sliding sleeve 312 can be limited, by setting the telescopic tube, the adjustment of the air outlet hood 306 can be facilitated, and by setting the spring 311, the resetting of the sliding sleeve 312 can be facilitated.

[0029] Reference Figure 2 and Figure 3 The bottom of the lifting block 207 is movably connected to the adjusting frame 209 via a first rotating shaft, and the surface of the pressure roller 210 is movably connected to the adjusting frame 209 via a second rotating shaft; by setting the first rotating shaft, the connection between the lifting block 207 and the adjusting frame 209 can be facilitated, and by setting the second rotating shaft, the rotation of the pressure roller 210 can be facilitated.

[0030] Reference Figure 1 Both sides of the front surface of the box body 1 are movably connected with a box door through hinges, and the front side of the box door is fixedly connected with a handle; by setting the hinge, the installation of the box door can be facilitated, and by setting the handle, the user can adjust the box door conveniently.

[0031] Reference Figure 2 and Figure 3 A positioning block 212 is fixedly connected to the bottom of the lifting block 207 and located between the two adjustment frames 209 , and both sides of the positioning block 212 are in contact with the adjustment frames 209 ; by setting the positioning block 212 , the adjustment range of the adjustment frame 209 can be limited.

[0032] Reference Figure 1 , Figure 2 and Figure 6 , the bottoms of both sides of the box body 1 are fixedly connected with installation boxes 4, the opposite sides of the two installation boxes 4 are fixedly connected with second motors 5, the output ends of the opposite sides of the two second motors 5 are fixedly connected with screws 6, the opposite ends of the two screws 6 penetrate into the inner cavity of the installation box 4 and are sleeved with screw sleeves 7, the opposite sides of the two screw sleeves 7 are fixedly connected with clamping frames 8, one end of the clamping frame 8 penetrates into the inner cavity of the box body 1 and is fixedly connected with a clamping plate 9, and the opposite sides of the two clamping plates 9 are fixedly connected with anti-slip pads; the operation of the second motor 5 can be driven to rotate, and the rotation of the screw 6 can drive the two screw sleeves 7 to move toward the middle, and the screw sleeve 7 can drive the two clamping plates 9 to move toward the middle through the cooperation of the clamping frame 8, so as to fix the plywood.

[0033] Working principle: The user places the plate to be dried at the bottom of the inner cavity of the box 1 and in front of the two clamping plates 9, controls the second motor 5 to drive the screw 6 to rotate, and the rotation of the screw 6 can drive the two screw sleeves 7 to move toward the middle, and the screw sleeve 7 can drive the two clamping plates 9 to move toward the middle through the cooperation of the clamping frame 8, so as to fix the plywood, and turns on the heating pipe 303 to heat the gas in the heating box 301, and turns on the fan 302 to drive the heated gas to pass through the gas pipe 304 and the connecting pipe 305 and then out of the gas outlet hood 3 06 blows downward to dry the plywood, and the operation of the first motor 202 can drive the rotating disk 203 and the rotating block 204 to rotate. The rotation of the rotating block 204 will drive the lifting shell 205 to move up and down reciprocatingly. The lifting shell 205 drives the lifting block 207 and the adjusting frame 209 to move up and down reciprocatingly through the cooperation of the lifting rod 206. The adjusting frame 209 moves downward to drive the pressing roller 210 to press against the plywood. When the lifting block 207 and the adjusting frame 209 continue to move downward, the two adjusting frames 209 will flip to the opposite side due to the restriction of the plywood. The lifting block 207 rotates, thereby driving the two pressing rollers 210 to move to the opposite side at the top of the plywood. When the lifting block 207 and the adjusting frame 209 move upward, the tension spring 211 resets and drives the adjusting frames 209 on both sides to flip toward the middle. The adjusting frames 209 drive the two pressing rollers 210 to move toward the middle. The lifting block 207 moves continuously and drives the pressing rollers 210 to move back and forth to press the plywood. The lifting block 207 moves downward and drives the pressing wheel 208 to move downward to squeeze the adjusting block 308, so that the two adjusting blocks 308 are away from each other. The cooperation of the moving block 307 drives the air outlet hoods 306 on both sides away from each other. The moving block 307 also drives the sliding sleeves 312 on both sides away from each other to squeeze the spring 311. The upward movement of the lifting block 207 drives the pressing wheel 208 to move upward to release the squeezing of the adjusting block 308. At this time, the spring 311 resets and drives the air outlet hoods 306 on both sides to move toward the middle for reset through the cooperation of the sliding sleeve 312 and the moving block 307. The continuous up and down movement of the pressing wheel 208 drives the air outlet hood 306 to move back and forth left and right, thereby increasing the air outlet range and ensuring uniform drying.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A plywood rapid drying device, characterized in that: It comprises a box body (1), the top of the box body (1) is fixedly connected to a lifting mechanism (2), and the tops of both sides of the box body (1) are fixedly connected to drying mechanisms (3); The lifting mechanism (2) comprises a device box (201), the bottom of the device box (201) is fixedly connected to the box body (1), the rear side of the device box (201) is fixedly connected to a first motor (202), the output end of the first motor (202) passes through the inner cavity of the device box (201) and is fixedly connected to a rotating disk (203), the front side of the rotating disk (203) is fixedly connected to a rotating block (204), the surface of the rotating block (204) is provided with a lifting shell (205), and the lifting shell (205) The bottom of the lifting rod (205) is fixedly connected to a lifting rod (206), the bottom of the lifting rod (206) penetrates into the inner cavity of the box body (1) and is fixedly connected to a lifting block (207), both sides of the lifting block (207) are fixedly connected to pressure wheels (208), the front and rear sides of the bottom of the lifting block (207) are movably connected to adjustment frames (209), the bottom between the two adjustment frames (209) is fixedly connected to a pressure roller (210), and the two adjustment frames (209) are fixedly connected to a tension spring (211).

2. The plywood rapid drying device according to claim 1, characterized in that: The drying mechanism (3) comprises a heating box (301), the surface of the heating box (301) is fixedly connected to the box body (1), one side of the heating box (301) is connected to a fan (302), the inner wall of the heating box (301) is fixedly connected to a heating pipe (303), the bottom of the heating box (301) is connected to an air supply pipe (304), one end of the air supply pipe (304) passes through the inner cavity of the box body (1) and is connected to a connecting pipe (305), the opposite ends of the two connecting pipes (305) are connected to an air outlet hood (306), the top of the air outlet hood (306) is fixedly connected to a moving block (307), the top of the moving block (307) is fixedly connected to an adjusting block (308), and the opposite sides of the two pressing wheels (208) are respectively in contact with the two adjusting blocks (308).

3. The plywood rapid drying device according to claim 2, characterized in that: The front and rear sides of the moving block (307) are both provided with sliding rods (309), one end of the sliding rod (309) is fixedly connected to the inner wall of the box body (1), and opposite ends of the two sliding rods (309) are fixedly connected to a stopper (310), springs (311) and sliding sleeves (312) are respectively sleeved on both sides of the surface of the sliding rod (309), and opposite sides of the two sliding sleeves (312) are fixedly connected to the moving block (307), and the connecting tube (305) is a telescopic tube.

4. The plywood rapid drying device according to claim 1, characterized in that: The bottom of the lifting block (207) is movably connected to the adjustment frame (209) via a first rotating shaft, and the surface of the pressing roller (210) is movably connected to the adjustment frame (209) via a second rotating shaft.

5. The plywood rapid drying device according to claim 1, characterized in that: Both sides of the front surface of the box body (1) are movably connected to box doors via hinges, and a handle is fixedly connected to the front side of the box door.

6. The plywood rapid drying device according to claim 1, characterized in that: A positioning block (212) is fixedly connected to the bottom of the lifting block (207) and located between the two adjustment frames (209), and both sides of the positioning block (212) are in contact with the adjustment frames (209).

7. The plywood rapid drying device according to claim 1, characterized in that: The bottoms of both sides of the box body (1) are fixedly connected to installation boxes (4), the opposite sides of the two installation boxes (4) are fixedly connected to second motors (5), the output ends of the opposite sides of the two second motors (5) are fixedly connected to screw rods (6), the opposite ends of the two screw rods (6) penetrate the inner cavity of the installation box (4) and are sleeved with screw sleeves (7), the opposite sides of the two screw sleeves (7) are fixedly connected to clamping frames (8), one end of the clamping frame (8) penetrates the inner cavity of the box body (1) and is fixedly connected to a clamping plate (9), and the opposite sides of the two clamping plates (9) are fixedly connected to anti-slip pads.

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