Angle-adjustable wood product drying rack

Abstract

The utility model relates to wood product processing technical field discloses a kind of angle-adjustable wood product drying rack, including base, the upper end of the base Four corners are uniformly connected with stand, several support plate assemblies are jointly installed between four stand in vertical direction, the upper end of the top plate is equipped with hot gas conveying mechanism, one end of each The hose is fixedly connected with a hot gas drying mechanism.The utility model can be compressed, dried after air, then heated to a certain temperature and sent into the air pipe in hot gas drying mechanism by hot gas conveying mechanism;The motor in hot gas drying mechanism, driving gear and driven gear can make the nozzle rotate at a certain angle, and then air can be blown from the nozzle at different angles to ensure that wood products dry evenly;And the angle of the rotating plate in support plate assembly can be adjusted, so that the wood products to be dried can be placed inclined on the support bar to meet the purpose of rapid drying.

Description

Technical Field

[0001] This utility model relates to the field of wood product processing technology, specifically an adjustable angle wood product drying rack. Background Technology

[0002] The main purpose of drying wood products is to ensure their quality and extend their service life. Specifically, drying can prevent wood from warping and cracking, improve its dimensional stability, and thus guarantee the quality of wood products. In addition, drying can also improve the mechanical strength and physical properties of wood, making it more suitable for various processing operations.

[0003] Chinese patent discloses a drying device for bamboo and wood products (authorization announcement number CN208846861U). This patented technology is equipped with a drying chamber, and slide rails are set on both sides inside the drying chamber. By moving the slider inside the slide rail, the distance between the mesh plates can be adjusted according to the different widths of the bamboo and wood products, which facilitates the placement of bamboo and wood products, avoids stacking, makes drying more uniform, improves the drying effect, and has higher practicality. However, it cannot adjust the placement angle of the bamboo and wood products, which may lead to uneven drying and affect the quality of the bamboo and wood products. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable-angle wood drying rack to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable-angle wood drying rack includes a base, with columns fixedly connected to the four corners of the upper end of the base. A top plate is connected to the upper ends of the four columns. Several support plate assemblies are vertically mounted between the four columns. A hot air conveying mechanism is installed on the upper end of the top plate. Several flexible hoses are connected to one end of the hot air conveying mechanism, and a hot air drying mechanism is fixedly connected to one end of each flexible hose. Each support plate assembly includes two sets of rotating plates, with several support bars fixedly connected between the two sets of rotating plates. A connecting plate is provided through each set of rotating plates. A hand-tightening bolt is engaged between the rotating plate and the corresponding connecting plate. A guide sleeve is rotatably connected to one end of each rotating plate via a rotating shaft, and a second hand-tightening bolt is engaged on the outer side of the guide sleeve.

[0007] As a further improvement of this utility model: the guide sleeve is fitted onto the corresponding column, and the guide sleeve and the column are fixedly connected by two hand-tightened bolts.

[0008] As a further embodiment of this utility model: the hot air drying mechanism includes an air pipe, one end of which is connected to an air inlet via a rotary joint, and several nozzles are installed on the outside of the air pipe. A set of bearing seats containing bearings are installed on both ends of the outside of the air pipe away from the nozzles, and a buckle is installed on the outside of the air inlet.

[0009] As a further embodiment of this utility model: a driven gear is installed on the outer side of the air pipe near one of the bearing seats, and a motor is installed on one side of the bearing seat. The output end of the motor is fixedly connected to a driving gear, and the driving gear meshes with the driven gear.

[0010] As a further improvement of this utility model: the buckle and the bearing seat are both fixedly installed on the corresponding columns, and the air inlet is connected to the corresponding hose.

[0011] As a further embodiment of this utility model: the hot gas conveying mechanism includes a heating box and several baffles located inside the heating box. An electric heating wire is installed between each pair of adjacent baffles. A dryer is installed on one side of the upper end of the heating box, and a diversion pipe is connected to the other side of one end of the heating box through a bend pipe. A temperature sensor is embedded in one end of the diversion pipe near the bend pipe, and several solenoid valves are installed on one side of the diversion pipe. Each solenoid valve has an air outlet at one end. A blower is installed at the upper end of the dryer.

[0012] As a further improvement of this utility model, ventilation holes are provided on the inner side of each of the baffles.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention uses a hot air conveying mechanism to compress and dry air, then heat it to a certain temperature before sending it into the air pipe of the hot air drying mechanism. The motor, drive gear, and driven gear in the hot air drying mechanism can rotate the nozzle at a certain angle, thereby blowing air from the nozzle at different angles to ensure uniform drying of the wood products. Furthermore, the angle of the rotating plate in the support plate assembly can be adjusted, allowing the wood products to be dried to be placed at an angle on the support bar to achieve the purpose of rapid drying. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an adjustable-angle wood drying rack;

[0016] Figure 2 This is a partial structural diagram of a support plate assembly in an adjustable-angle wood drying rack;

[0017] Figure 3This is a cross-sectional schematic diagram of the hot air conveying mechanism in an adjustable-angle wood drying rack.

[0018] Figure 4 This is a partial structural diagram of the hot air drying mechanism in an adjustable-angle wood product drying rack.

[0019] In the diagram: 1. Base; 2. Column; 3. Support plate assembly; 31. Rotating plate; 32. Connecting plate; 33. Hand-tightening bolt one; 34. Rotating shaft; 35. Hand-tightening bolt two; 36. Guide sleeve; 37. Support bar; 4. Hot air conveying mechanism; 41. Heating box; 42. Heating wire; 43. Dryer; 44. Blower; 45. Baffle plate; 46. Bend connecting pipe; 47. Solenoid valve; 48. Air outlet; 49. Temperature sensor; 40. Diverter pipe; 5. Hose; 6. Hot air drying mechanism; 61. Air pipe; 62. Bearing seat; 63. Rotary joint; 64. Air inlet; 65. Buckle; 66. Nozzle; 67. Drive gear; 68. Motor; 69. Driven gear; 7. Top plate. Detailed Implementation

[0020] Please see Figures 1-4 In this embodiment of the utility model, an adjustable angle wood drying rack includes a base 1, with columns 2 fixedly connected to the four corners of the upper end of the base 1. The upper ends of the four columns 2 are connected to a top plate 7. Several support plate assemblies 3 are installed vertically between the four columns 2. Wood products can be placed on the support plate assemblies 3 for drying. A hot air conveying mechanism 4 is installed on the upper end of the top plate 7. Several hoses 5 are connected to one end of the hot air conveying mechanism 4. A hot air drying mechanism 6 is fixedly connected to one end of each hose 5.

[0021] exist Figure 1 and Figure 2In this assembly, each support plate component 3 includes two sets of rotating plates 31, with several support bars 37 fixedly connected between the two sets of rotating plates 31. The wood products to be dried can be placed on the support bars 37. A connecting plate 32 is provided through each set of rotating plates 31, and a hand-tightening bolt 33 is engaged between the rotating plate 31 and the corresponding connecting plate 32. After loosening the hand-tightening bolt 33 counterclockwise, the connecting plate 32 can be pulled along the inner side of the rotating plate 31. One end of each rotating plate 31 is rotatably connected to a guide sleeve 36 via a rotating shaft 34, and a second hand-tightening bolt 35 is engaged on the outer side of the guide sleeve 36. The guide sleeve 36 is fitted onto the corresponding column 2, and the guide sleeve 36 and the column 2 are fixedly connected by the second hand-tightening bolt 35. After loosening the second hand-tightening bolt 35 and the first hand-tightening bolt 33 counterclockwise, the guide sleeve 36 is moved up and down along the column 2. The guide sleeve 36 and the rotating plate 31 rotate at the corresponding rotating shaft 34. At the same time, the connecting plate 32 slides in the rotating plate 31. After tightening the second hand-tightening bolt 35 and the first hand-tightening bolt 33 clockwise, the rotating plate 31 can be tilted at a certain angle. At this time, the wood products to be dried can be placed tilted on the support strip 37 to achieve the purpose of rapid drying.

[0022] exist Figure 1 and Figure 3 In the heating chamber 4, the hot air conveying mechanism 4 includes a heating box 41 and several baffles 45 located inside the heating box 41. Heating wires 42 are installed between adjacent baffles 45. Ventilation holes are opened on the inner side of each baffle 45, and the ventilation holes on adjacent baffles 45 are staggered, thereby extending the airflow path and increasing the time for the air to be heated by the heating wires 42 to ensure the air is heated to a suitable temperature. A dryer 43 is installed on one side of the upper end of the heating box 41. The dryer 43 is filled with activated carbon, which adsorbs moisture from the air to ensure dryness. A diversion pipe 40 is connected to the other side of one end of the heating box 41 via a bend 46. A temperature sensor is embedded in one end of the diversion pipe 40 near the bend 46. 49. Temperature sensor 49 can detect the temperature of the air in the diversion pipe 40 to ensure that the user knows the air temperature; and several solenoid valves 47 are installed on one side of the diversion pipe 40, each solenoid valve 47 has an air outlet 48 at one end, and the air outlet 48 is connected to the corresponding hose 5; a blower 44 is installed at the upper end of the dryer 43, and the blower 44 compresses the external air and pumps it into the dryer 43. The dryer 43 filters the water vapor in the air, so that the dry compressed air enters the heating box 41. The compressed air is heated by the heating wire 42 in the heating box 41. The heated compressed air then enters the bend pipe 46 and the diversion pipe 40 in sequence. After the corresponding solenoid valve 47 is opened, the hot air enters the corresponding hose 5 from the air outlet 48.

[0023] exist Figure 1 and Figure 4 In the hot air drying mechanism 6, there is an air pipe 61. One end of the air pipe 61 is connected to an air inlet 64 via a rotary joint 63. Several nozzles 66 are installed on the outside of the air pipe 61. A set of bearing seats 62 containing bearings are installed on both ends of the outside of the air pipe 61 away from the nozzles 66. A buckle 65 is installed on the outside of the air inlet 64. A driven gear 69 is installed on the outside of the air pipe 61 near one of the bearing seats 62. A motor 68 is installed on one side of the bearing seat 62. The output end of the motor 68 is fixedly connected to a driving gear 67. The driving gear 67 meshes with the driven gear 69. The motor 68 drives the driving gear 67 to rotate. The driven gear 67 meshes with the driven gear 69, causing the air pipe 61 to rotate at a certain angle around the bearing seat 62. At the same time, the rotary joint 63 rotates, while the air inlet 64 remains fixed on the buckle 65. The air pipe 61 drives the nozzle 66 to rotate, allowing air to be blown at different angles to ensure uniform drying of the wood products. The buckle 65 and the bearing seat 62 are both fixedly installed on the corresponding columns 2, allowing the air pipe 61 to be suspended above the support plate assembly 3. The air inlet 64 is connected to the corresponding hose 5, allowing the hot air in the hose 5 to enter the air pipe 61 from the air inlet 64 and then be ejected from the nozzle 66.

[0024] The working principle of this utility model is as follows: First, the wood products to be dried are placed on the support plate assembly 3; then, the blower 44 is started, and the external air is compressed by the blower 44 and pumped into the dryer 43. The dryer 43 filters the water vapor in the air, so that the dry compressed air enters the heating box 41. The compressed air is heated by the heating wire 42 in the heating box 41. The heated compressed air then enters the bend pipe 46 and the diverter pipe 40 in sequence. After the corresponding solenoid valve 47 is opened, the hot air enters the hose 5, the inlet 64 and the outlet 48 in sequence, and then is sprayed onto the wood products to be dried from the nozzle 66.

[0025] Next, the motor 68 is started, which drives the drive gear 67 to rotate. The drive gear 67 meshes with the driven gear 69, causing the air pipe 61 to rotate at a certain angle around the bearing seat 62. The air pipe 61 drives the nozzle 66 to rotate, which can blow air at different angles to ensure that the wood products dry evenly.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An angle-adjustable wooden product drying rack, comprising a base (1), the upper end of which is fixedly connected with a stand column (2) at each corner, and the upper ends of the four stand columns (2) are jointly connected with a top plate (7), characterized in that, Several support plate assemblies (3) are installed vertically between the four columns (2). A hot air conveying mechanism (4) is installed at the upper end of the top plate (7). Several hoses (5) are connected to one end of the hot air conveying mechanism (4). A hot air drying mechanism (6) is fixedly connected to one end of each hose (5). Each support plate assembly (3) includes two sets of rotating plates (31). Several support bars (37) are fixedly connected between the two sets of rotating plates (31). A connecting plate (32) is provided through each set of rotating plates (31). A hand-tightening bolt (33) is engaged between the rotating plate (31) and the corresponding connecting plate (32). A guide sleeve (36) is rotatably connected to one end of each rotating plate (31) through a rotating shaft (34). A hand-tightening bolt (35) is engaged on the outer side of the guide sleeve (36).

2. The angle-adjustable wood product drying rack according to claim 1, characterized in that, The guide sleeve (36) is sleeved on the corresponding column (2), and the guide sleeve (36) and the column (2) are fixedly connected by a hand-tightening bolt (35).

3. The angle adjustable wood product drying rack of claim 1, wherein, The hot air drying mechanism (6) includes an air pipe (61), one end of which is connected to an air inlet (64) via a rotary joint (63), and several nozzles (66) are installed on the outside of the air pipe (61). A set of bearing seats (62) containing bearings are installed on both ends of the air pipe (61) away from the nozzles (66), and a buckle (65) is installed on the outside of the air inlet (64).

4. The angle adjustable wood product drying rack according to claim 3, wherein, A driven gear (69) is installed on the outside of the air pipe (61) near one of the bearing seats (62), and a motor (68) is installed on one side of the bearing seat (62). The output end of the motor (68) is fixedly connected to a driving gear (67), and the driving gear (67) meshes with the driven gear (69).

5. The angle adjustable wood product drying rack of claim 3, wherein, The buckle (65) and bearing seat (62) are both fixedly installed on the corresponding column (2), and the air inlet (64) is connected to the corresponding hose (5).

6. The angle adjustable wood product drying rack of claim 1, wherein, The hot gas conveying mechanism (4) includes a heating box (41) and several baffles (45) located inside the heating box (41). A heating wire (42) is installed between each two adjacent baffles (45). A dryer (43) is installed on one side of the upper end of the heating box (41), and a diversion pipe (40) is connected to the other side of one end of the heating box (41) through a bend pipe (46). A temperature sensor (49) is embedded on one side of the diversion pipe (40) near the bend pipe (46), and several solenoid valves (47) are installed on one side of the diversion pipe (40). Each solenoid valve (47) has an air outlet (48) at one end. A blower (44) is installed on the upper end of the dryer (43).

7. The adjustable angle wood product drying rack of claim 6, wherein, Ventilation holes are provided on the inner side of each of the baffles (45).

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