Raw material drying device for processing cabinet

Abstract

The utility model discloses a raw material drying device for a processing cabinet, which comprises a drying box and a drying frame arranged in the drying box, and further comprises a motor, a driving gear, a transmission gear and an air heater, a rotating column is arranged at the lower end of the transmission gear, the lower end of the rotating column is rotationally arranged at the bottom end of the interior of the drying box, and the drying frame is fixedly arranged on the upper end face of the transmission gear; an output shaft of the motor is fixedly connected with a driving gear, and the driving gear is meshed with the transmission gear; an air outlet of the air heater is connected with a hot air pipeline, and an air outlet of the hot air pipeline is formed in the drying box. By arranging the motor, the driving gear and the transmission gear, the drying frame is driven to rotate through gear transmission, raw materials are made to rotate continuously in the drying process, uneven hot air drying is avoided, the hot air drying effect is good, and the raw materials are dried evenly.

Description

Technical Field

[0001] The utility model relates to the technical field of processing cabinets, and specifically relates to a raw material drying device for a processing cabinet. Background Art

[0002] In a processing cabinet production factory, during the production of processing cabinets with wood as raw materials, since the wood contains a certain amount of moisture, it is necessary to dry the wood boards to ensure the dryness of the boards and extend the service life of the boards; in order to improve the efficiency of the drying work, the factory generally uses a drying device to batch-dry the raw materials.

[0003] For example, the utility model patent with the patent number CN202122191445.0 discloses a continuous drying device for wood processing, including a cabinet body with a missing bottom end and a hot air blower arranged above the cabinet body. The exhaust duct of the hot air blower is connected to one end of a telescopic pipe, and the other end of the telescopic pipe is connected to one end of a bent pipe. The end of the bent pipe far from the telescopic pipe extends into the cabinet body. A plurality of branch pipes are fixed on the side wall of the bent pipe, and all the plurality of branch pipes extend into the cabinet body. The cabinet body is connected to a cabinet door through a hinge. A bottom plate with brake rollers and a handrail is arranged in the cabinet body. Above the bottom plate, there are a plurality of first perforated plates. Pillars are fixed at the four corners of the bottom ends of the plurality of first perforated plates. Slots adapted to the pillars are opened at the four corners of the top ends of the bottom plate and the plurality of first perforated plates. A dehumidification mechanism is arranged on the side of the cabinet body far from the bent pipe. This continuous drying device for wood processing is convenient for placing wood and facilitating the removal of wood.

[0004] The above-mentioned patent-provided wood drying device can accelerate the drying efficiency of wood by setting a dehumidification mechanism. When using this drying device to dry wood, the drying effect of the original wood at the air outlet position is very good. However, for the position of the back air outlet, due to the poor hot air flow effect, the drying effect is poor, resulting in the problem of uneven drying. Content of the Utility Model

[0005] The purpose of the utility model is to provide a raw material drying device for a processing cabinet, aiming to improve the problem that when the existing wood drying device dries wood, the drying effect of the wood at the back air outlet position is poor due to the poor hot air flow effect, resulting in uneven drying.

[0006] The utility model is implemented as follows: a raw material drying device for a processing cabinet comprises a drying box and a drying rack, wherein the drying rack is arranged in the drying box, and further comprises a motor, a driving gear, a transmission gear and a hot air blower; a rotating column is arranged at the lower end of the transmission gear, and the lower end of the rotating column is rotatably arranged at the inner bottom end of the drying box, and the drying rack is fixedly arranged on the upper end surface of the transmission gear; the output shaft of the motor is fixedly connected with the driving gear, and the driving gear and the transmission gear are meshed; the air outlet of the hot air blower is connected with a hot air duct, and the air outlet of the hot air duct is arranged inside the drying box.

[0007] Preferably, a rotation groove is provided at the inner bottom end of the drying box, and the lower end of the rotation column is rotatably installed in the rotation groove.

[0008] Preferably, a gear transmission port is provided on the side of the drying box, a mounting seat is fixedly provided below the outer side of the drying box corresponding to the gear transmission port, the motor is installed on the mounting seat, and the driving gear is meshed with the transmission gear through the gear transmission port.

[0009] Preferably, the drying rack comprises an upper cover plate, a lower cover plate, a plurality of support rods and a drying tray; the upper cover plate and the lower cover plate are fixedly arranged between the plurality of support rods, and a plurality of drying trays are sequentially arranged on the support rods from top to bottom.

[0010] Preferably, a plurality of cross bars are arranged in parallel at the bottom of the drying tray, and a plurality of through holes are opened on the side baffles.

[0011] Preferably, an anti-drop rod is further included, the lower cover plate is provided with an anti-drop groove with an upper end opening, the upper cover plate is provided with an anti-drop hole at a position corresponding to the anti-drop groove, and the anti-drop rod passes through the anti-drop hole and is seated in the anti-drop groove.

[0012] Preferably, the hot air duct includes a branch duct, one end of the hot air duct is connected to the air outlet of the hot air blower, and the other end is closed, a row of branch ducts are sequentially arranged on the duct body of the hot air duct, and the drying box is provided with air holes at the positions corresponding to the branch ducts, and the branch ducts are installed in the air holes.

[0013] Preferably, the drying box further comprises supporting legs, a box door and exhaust holes; the front of the drying box is provided with a box door, the upper end surface of the drying box is provided with exhaust holes, and the lower end of the drying box is fixedly provided with supporting legs for support.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model sets a motor, a driving gear and a transmission gear, and drives the drying rack to rotate through gear transmission, so that the raw materials can be continuously rotated during the drying process, avoiding uneven hot air drying, achieving good hot air drying effect, and drying the raw materials evenly.

[0016] 2. The utility model makes the hot air transmission inside the drying box uniform by setting a hot air duct and branch ducts, and arranging a plurality of branch ducts in sequence along the main body of the hot air duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 is a front structural schematic diagram of the utility model;

[0019] Figure 3 is a structural schematic diagram of the drying box of the utility model;

[0020] Figure 4 is a three-dimensional structural schematic diagram of the drying rack of the utility model;

[0021] Figure 5 is a front structural schematic diagram of the drying rack of the utility model;

[0022] Figure 6 is the utility model Figure 4 structural schematic diagram at A in.

[0023] In the figure: 1. Drying box; 101. Air holes; 102. Rotating groove; 103. Support legs; 104. Mounting seat; 105. Gear transmission port; 106. Door; 107. Exhaust holes; 2. Motor; 3. Driving gear; 4. Driven gear; 401. Rotating column; 5. Drying rack; 501. Upper cover plate; 502. Lower cover plate; 503. Support rods; 504. Drying trays; 505. Anti-disengagement rods; 506. Anti-disengagement grooves; 507. Anti-disengagement holes; 508. Through holes; 509. Cross bars; 6. Hot air blower; 7. Hot air duct; 701. Branch ducts. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; 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 internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] The following will be further described in conjunction with the drawings and specific embodiments:

[0026] Embodiment 1

[0027] As Figures 1-3As shown in the figure, a raw material drying device for a processing cabinet includes a drying box 1 and a drying rack 5. The drying rack 5 is arranged in the drying box 1. It also includes a motor 2, a driving gear 3, a transmission gear 4, and a hot air blower 6. At the lower end of the transmission gear 4, there is a rotating column 401. The lower end of the rotating column 401 is rotatably arranged at the inner bottom end of the drying box 1. There is a rotating groove 102 at the inner bottom end of the drying box 1, and the lower end of the rotating column 401 is rotatably installed in the rotating groove 102. By setting the rotating column 401 and the rotating groove 102, the drying rack 5 can be driven to rotate. The drying box 1 also includes support legs 103, a box door 106, and exhaust holes 107. By setting the exhaust holes 107, the hot air with moisture in the drying box can be discharged from the exhaust holes 107. The box door 106 is arranged on the front surface of the drying box 1, the exhaust holes 107 are arranged on the upper end surface of the drying box 1, and the support legs 103 for support are fixedly arranged at the lower end of the drying box 1.

[0028] As Figures 4-6 shown, the drying rack 5 is fixedly arranged on the upper end surface of the transmission gear 4. The drying rack 5 includes an upper cover plate 501, a lower cover plate 502, a plurality of support rods 503, and drying trays 504. The upper cover plate 501 and the lower cover plate 502 are fixedly arranged through a plurality of support rods 503. A plurality of drying trays 504 are sequentially arranged from top to bottom on the support rods 503. The raw materials can be placed in the drying trays 504 for drying. A plurality of cross bars 509 are arranged in parallel at the bottom of the drying trays 504. By arranging the intervals between the plurality of cross bars 509, the lower end surfaces of the raw materials can be fully dried. A number of through holes 508 are opened on the side baffle. Through the through holes 508, the hot air can enter the drying trays 504 through the through holes 508. In addition, it also includes an anti - detachment rod 505. There is an anti - detachment groove 506 with an open upper end on the lower cover plate 502, and an anti - detachment hole 507 is arranged on the upper cover plate 501 corresponding to the position of the anti - detachment groove 506. The anti - detachment rod 505 passes through the anti - detachment hole 507 and is seated in the anti - detachment groove 506. By inserting the anti - detachment rod 505 into the anti - detachment hole 507 and then seating the lower end of the anti - detachment rod 505 in the anti - detachment groove 506, it is convenient for disassembly.

[0029] As Figure 2 and Figure 3As shown in the figure, the output shaft of the motor 2 is fixedly connected with a driving gear 3. The driving gear 3 meshes with a transmission gear 4. The driving gear 3 drives the transmission gear 4 to rotate, and at the same time drives the drying rack 5 to rotate. The diameter of the transmission gear 4 is larger than that of the driving gear 3, and the driving gear 3 drives the transmission gear 4 to rotate at a low speed. A gear transmission port 105 is arranged on the side of the drying box 1, so that the driving gear 3 installed outside the drying box 1 can mesh with the transmission gear 4. An installation seat 104 is fixedly arranged below the gear transmission port 105 on the outside of the drying box 1. The motor 2 is installed on the installation seat 104, and the driving gear 3 meshes with the transmission gear 4 through the gear transmission port 105. The air outlet of the hot air blower 6 is connected with a hot air pipeline 7. The air outlet of the hot air pipeline 7 is arranged inside the drying box 1. The hot air pipeline 7 includes branch pipelines 701. One end of the hot air pipeline 7 is connected with the air outlet of the hot air blower 6, and the other end is closed. A row of branch pipelines 701 are sequentially arranged on the pipeline body of the hot air pipeline 7. Air holes 101 are arranged on the drying box 1 at positions corresponding to the branch pipelines 701 one by one. The branch pipelines 701 are installed in the air holes 101. Through the multiple branch pipelines 701, hot air can be evenly conveyed to each part of the drying box 1.

[0030] Embodiment 2

[0031] As Figures 1-3 shown, a raw material drying device for a processing cabinet includes a drying box 1 and a drying rack 5. The drying rack 5 is arranged in the drying box 1, and also includes a motor 2, a driving gear 3, a transmission gear 4 and a hot air blower 6. A rotating column 401 is arranged at the lower end of the transmission gear 4. The lower end of the rotating column 401 is rotatably arranged at the inner bottom end of the drying box 1. A rotating groove 102 is arranged at the inner bottom end of the drying box 1. The lower end of the rotating column 401 is rotatably installed in the rotating groove 102. The drying box 1 also includes support legs 103, a box door 106 and an exhaust hole 107. A box door 106 is arranged on the front surface of the drying box 1. An exhaust hole 107 is arranged on the upper end surface of the drying box 1. Support legs 103 for support are fixedly arranged at the lower end of the drying box 1.

[0032] As Figures 4-6 shown, the drying rack 5 is fixedly arranged on the upper end surface of the transmission gear 4. The drying rack 5 includes an upper cover plate 501, a lower cover plate 502, a plurality of support rods 503 and drying trays 504. The upper cover plate 501 and the lower cover plate 502 are fixedly arranged through a plurality of support rods 503. A plurality of drying trays 504 are sequentially arranged on the support rods 503 from top to bottom. A plurality of cross bars 509 are arranged in parallel at the bottom of the drying tray 504. A number of through holes 508 are opened on the side baffle. In addition, an anti - detachment rod 505 is included. An anti - detachment groove 506 with an open upper end is arranged on the lower cover plate 502. An anti - detachment hole 507 is arranged on the upper cover plate 501 at a position corresponding to the anti - detachment groove 506. The anti - detachment rod 505 passes through the anti - detachment hole 507 and is located in the anti - detachment groove 506.

[0033] AsFigure 2 and Figure 3 As shown in Figure 3 , a drive gear 3 is fixedly connected to the output shaft of the motor 2. The drive gear 3 meshes with a transmission gear 4. A gear transmission port 105 is provided on the side of the drying box 1. A mounting seat 104 is fixedly provided outside the drying box 1 corresponding to the lower part of the gear transmission port 105. The motor 2 is mounted on the mounting seat 104. The drive gear 3 meshes with the transmission gear 4 through the gear transmission port 105. The air outlet of the hot air blower 6 is connected to a hot air duct 7. The air outlet of the hot air duct 7 is arranged inside the drying box 1. The hot air duct 7 includes a branch duct 701. One end of the hot air duct 7 is connected to the air outlet of the hot air blower 6, and the other end is closed. A row of branch ducts 701 are sequentially arranged on the duct body of the hot air duct 7. Air holes 101 are arranged in the drying box 1 corresponding to the positions of the branch ducts 701 one by one. The branch ducts 701 are installed in the air holes 101.

[0034] The working principle of the present utility model: Place the raw materials in the drying tray 504, then pass the anti - detachment rod 505 through the anti - detachment hole 507 and seat it in the anti - detachment groove 506. Then start the hot air blower 6 and the motor 2. The hot air blower 6 transmits hot air to the branch ducts 701 through the hot air duct 7, and then the branch ducts 701 perform hot air drying on each part of the drying rack 5; the motor 2 rotates to drive the drive gear 3 to rotate, the drive gear 3 drives the transmission gear 4 to rotate, and the transmission gear 4 drives the upper drying rack 5 to rotate.

[0035] In summary, the present utility model drives the drying rack 5 to rotate through gear transmission by setting the motor 2, the drive gear 3 and the transmission gear 4, so that the raw materials rotate continuously during the drying process, avoiding uneven hot air drying, making the hot air drying effect good and the raw materials dried evenly; by setting the hot air duct 7 and the branch ducts 701, and sequentially arranging a plurality of branch ducts 701 along the body of the hot air duct 7, the hot air transmission inside the drying box 1 is uniform.

[0036] The above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A raw material drying device for a processing cabinet, comprising a drying box (1) and a drying rack (5), wherein the drying rack (5) is arranged in the drying box (1), and is characterized in that, It also includes a motor (2), a driving gear (3), a transmission gear (4) and a hot air blower (6); a rotating column (401) is arranged at the lower end of the transmission gear (4), the lower end of the rotating column (401) is rotatably arranged at the inner bottom end of the drying box (1), and the drying rack (5) is fixedly arranged on the upper end surface of the transmission gear (4); the output shaft of the motor (2) is fixedly connected with the driving gear (3), and the driving gear (3) meshes with the transmission gear (4); the air outlet of the hot air blower (6) is connected with a hot air pipeline (7), and the air outlet of the hot air pipeline (7) is arranged inside the drying box (1).

2. The raw material drying device for a processing cabinet according to claim 1, characterized in that, A rotating groove (102) is arranged at the inner bottom end of the drying box (1), and the lower end of the rotating column (401) is rotatably installed in the rotating groove (102).

3. The raw material drying device for a processing cabinet according to claim 1, characterized in that, A gear transmission port (105) is arranged on the side surface of the drying box (1), a mounting seat (104) is fixedly arranged outside the drying box (1) corresponding to the lower part of the gear transmission port (105), the motor (2) is installed on the mounting seat (104), and the driving gear (3) meshes with the transmission gear (4) through the gear transmission port (105).

4. A raw material drying device for a processing cabinet according to claim 1, characterized in that, The drying rack (5) includes an upper cover plate (501), a lower cover plate (502), a plurality of support rods (503) and drying trays (504); the upper cover plate (501) and the lower cover plate (502) are fixedly arranged through a plurality of support rods (503), and a plurality of drying trays (504) are sequentially arranged on the support rods (503) from top to bottom.

5. The raw material drying device for a processing cabinet according to claim 4, characterized in that, A plurality of cross bars (509) are arranged in parallel at the bottom of the drying tray (504), and a plurality of through holes (508) are formed in the side baffle.

6. The raw material drying device for a processing cabinet according to claim 4, characterized in that, In addition, an anti - detachment rod (505) is also included. An anti - detachment groove (506) with an open upper end is arranged on the lower cover plate (502), an anti - detachment hole (507) is arranged on the upper cover plate (501) corresponding to the position of the anti - detachment groove (506), and the anti - detachment rod (505) passes through the anti - detachment hole (507) and is seated in the anti - detachment groove (506).

7. The raw material drying device for a processing cabinet according to claim 1, characterized in that, The hot air pipeline (7) includes branch pipelines (701). One end of the hot air pipeline (7) is connected with the air outlet of the hot air blower (6), and the other end is closed. A row of branch pipelines (701) are sequentially arranged on the pipeline body of the hot air pipeline (7). Air holes (101) are arranged on the drying box (1) corresponding to the positions of the branch pipelines (701), and the branch pipelines (701) are installed in the air holes (101).

8. A raw material drying device for a processing cabinet according to claim 1, characterized in that, The drying box (1) also includes support legs (103), a box door (106) and exhaust holes (107); the box door (106) is arranged on the front surface of the drying box (1), the exhaust holes (107) are arranged on the upper end surface of the drying box (1), and support legs (103) for support are fixedly arranged at the lower end of the drying box (1).

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