Material airing device
By introducing an adjustable swing mechanism into the drying device, the problem that traditional devices cannot adjust the swing amplitude is solved, and the material drying rate and uniformity are improved.
Patent Information
- Application Number
- CN202422805240.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-18
AI Technical Summary
Traditional drying devices cannot adjust the swing amplitude of the drain pan according to the type, thickness or humidity of the material, which affects the drying rate and uniformity.
A material drying device is designed. The left and right swing amplitude of the drain pan is adjusted by a swing mechanism. The swing mechanism consists of a first motor, a main gear, a sub-gear and a power part. The power part is combined to adjust the distance between the cylindrical axis and the turntable axis to achieve adjustable amplitude of the drain pan.
It improves the material drying rate and uniformity, and realizes automatic adjustment of the drying effect according to the material characteristics.
Smart Images
Figure CN223332075U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying, in particular to a material drying device. Background Art
[0002] When drying materials, traditional drying devices often have some limitations. Some drying devices can only lay the materials in the drain tray and lack the function of turning the materials. Manual turning of the materials is required to improve the drying rate and drying uniformity of the materials. Some drying devices turn the materials by automatically swinging the drain tray left and right. This design saves labor and improves the drying efficiency to a certain extent. However, the swing amplitude of the drain tray is fixed and cannot be adjusted according to the type, thickness or humidity of the material. The swing amplitude of the drain tray directly affects the drying rate and drying uniformity of the material. Therefore, a new drying device is designed to address this problem. Utility Model Content
[0003] In order to solve the deficiencies of the prior art, the utility model provides a material drying device, which can adjust the amplitude of the left and right swing of the drain pan.
[0004] In order to achieve the purpose of this utility model, the following scheme is proposed:
[0005] A material drying device comprises a drain trough, a drain tray and a swing mechanism.
[0006] There are U-shaped grooves on the top of both ends of the drain trough, and handles are provided at both ends of the drain tray, which rotate and fit into the corresponding U-shaped grooves;
[0007] The swing mechanism is used to swing the drain tray back and forth, and includes a first motor, a main gear, a sub-gear, a power member and a turntable. The first motor is arranged on the top of the base, and its output shaft is connected to the outside of the turntable. The power member is arranged on the inside of the turntable. The power member is connected to a cylinder, and the axis of the cylinder is parallel to the axis of the turntable. The power member is used to adjust the distance between the two axes. The sub-gear is rotatably connected to the first support plate through the rotating shaft, and the other end of the rotating shaft is connected to one of the handles. The center of the main gear is rotatably connected to the second support plate, and the bottom of the main gear engages with the sub-gear. A vertical plate is provided on the outside of the main gear, and the vertical plate is provided with a vertical groove, and the cylinder matches in the vertical groove.
[0008] Furthermore, the rotating shaft is connected to one of the handles through a pipe sleeve, a screw is provided at the end of the handle, the pipe sleeve is threadedly connected to the screw, a baffle is provided at the end of the rotating shaft facing the handle, the diameter of the screw is larger than the diameter of the baffle, the diameter of the baffle is larger than the diameter of the rotating shaft, a limiting ring is provided on the inner wall of the pipe sleeve, the inner wall of the limiting ring is close to the outer wall of the rotating shaft, a slot is provided at the end of the screw, a rectangular plug is provided at the corresponding position of the baffle, and the rectangular plug matches the slot.
[0009] Furthermore, the power part includes a fixed frame and a second motor, a first screw rod and a slider arranged in the fixed frame. The first screw rod is rotatably arranged, the second motor is used to drive the first screw rod, both sides of the slider are close to the inner wall of the fixed frame, the slider is threadedly engaged with the first screw rod, and one end of the cylinder is connected to the slider.
[0010] The beneficial effects of the present invention are: the swing mechanism has an ingenious structure, which can swing the drain pan left and right within a certain range to improve the material drying rate. The power part can also be used to move the position of the cylinder to adjust the distance between the cylinder axis and the turntable axis, thereby adjusting the amplitude of the left and right swing of the drain pan. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 Shows a structural diagram of the drying device;
[0012] Figure 2 Shows a front view of the drain trough, drain tray and swing mechanism;
[0013] Figure 3 Shows the structural diagram of the swing mechanism;
[0014] Figure 4 Shows the main gear and riser right view;
[0015] Figure 5 Shows the power parts and cylindrical structure diagram;
[0016] Figure 6 A schematic diagram of the connection between the sleeve, screw and rotating shaft is shown. DETAILED DESCRIPTION
[0017] like Figure 1 As shown, this embodiment provides a material drying device, including a drain trough 1, a drain tray 2, and a swing mechanism.
[0018] Specifically, U-shaped grooves are provided at symmetrical positions on the top of both ends of the drain trough 1, and cylindrical handles 21 are provided at symmetrical positions on both ends of the drain tray 2. The handles 21 rotate to fit in the corresponding U-shaped grooves. The drain tray 2 is used to hold materials to be dried. The bottom and wall of the drain tray 2 are arrayed with water filter holes to facilitate liquid outflow.
[0019] Specifically, such as Figure 1-Figure 5As shown, the swing mechanism is provided at the outer end of the drain trough 1, and is used to swing the drain tray 2 left and right, thereby improving the material drying efficiency. The swing mechanism includes a first motor 31, a main gear 32, a sub-gear 33, a power piece 34 and a turntable 36. The first motor 31 is provided on the top of the base 35, and the output shaft of the first motor 31 is connected to the center of the outer side of the turntable 36. The power piece 34 is provided on the inner side of the turntable 36. The power piece 34 is connected to one end of the cylinder 344. The axis of the cylinder 344 is parallel to the axis of the turntable 36. The power piece 34 is used to adjust the distance between the two axes. The sub-gear 33 rotates through the rotating shaft 331 It is connected to the first support plate, and the other end of the rotating shaft 331 passes through the first support plate and is connected to one of the handles 21. The main gear 32 is rotatably connected to the second support plate. The first support plate and the second support plate are both arranged on the top of the base 35. The main gear 32 is located above the sub-gear 33, and the bottom of the main gear 32 engages with the sub-gear 33. A vertical plate 321 is fixed to the outside of the main gear 32, and the vertical plate 321 is provided with a vertical groove 322. The bottom surface of the vertical groove 322 is lower than the lowest point of the turntable 36, and the top surface of the vertical groove 322 is higher than the highest point of the turntable 36. The other end of the cylinder 344 matches in the vertical groove 322.
[0020] The swinging method is: the output shaft of the first motor 31 drives the turntable 36 in one direction, and the power part 34 and the cylinder 344 rotate slowly with the turntable 36. Because the axis of the cylinder 344 is parallel to the axis of the turntable 36, that is, the cylinder 344 is located at the eccentric position of the turntable 36, then the cylinder 344 will swing the vertical plate 321 left and right when the turntable 36 rotates. The vertical plate 321 is fixedly connected to the main gear 32, so the main gear 32 also swings left and right with the vertical plate 321. The main gear 32 then causes the sub-gear 33 to swing left and right. The sub-gear 33 finally causes the rotating shaft 331 and the drain tray 2 to swing left and right within a certain range.
[0021] One thing to note here is that the distance between the axis of the cylinder 344 and the axis of the turntable 36 will affect the amplitude of the left and right swing of the vertical plate 321, that is, the amplitude of the left and right swing of the drain tray 2. Therefore, in the material drying process, the distance between the axis of the cylinder 344 and the axis of the turntable 36 can be adjusted according to the type, thickness or humidity of the material, thereby adjusting the swing amplitude of the drain tray 2.
[0022] The power member 34 is used to linearly move the cylinder 344, thereby adjusting the distance between the axis of the cylinder 344 and the axis of the turntable 36. There are many ways to implement the power member 34 in the prior art, such as using a telescopic rod driven by a cylinder or an oil cylinder. This embodiment adopts the following method: Figure 3 、 Figure 5As shown, the power part 34 includes a fixed frame 341 and a second motor, a first screw rod 342 and a slider 343 arranged in the fixed frame 341. A groove is provided on the side of the fixed frame 341 facing the cylinder 344. The first screw rod 342 is rotatably arranged in the groove. The second motor is used to drive the first screw rod 342. Because the second motor is a conventional component, it is not specifically shown in the accompanying drawings. Both sides of the slider 343 are close to the inner wall of the groove of the fixed frame 341. The slider 343 is threadedly engaged with the first screw rod 342, and one end of the cylinder 344 is connected to the slider 343.
[0023] After the material is dried, it is necessary to pour out the material in the drain pan 2. In this embodiment, the material is poured out in the following manner: Figure 2 、 Figure 3 、 Figure 6 As shown, the rotating shaft 331 is connected to one of the handles 21 through the pipe sleeve 7, and a screw 22 is provided at the end of the handle 21. The pipe sleeve 7 is threadedly connected to the screw 22. A baffle 332 is provided at the end of the rotating shaft 331 facing the handle 21. The diameter of the screw 22 is larger than the diameter of the baffle 332, and the diameter of the baffle 332 is larger than the diameter of the rotating shaft 331. The end face of the screw 22 is in close contact with the baffle 332. A limiting ring 71 is provided on the inner wall of the pipe sleeve 7. The inner wall of the limiting ring 71 is in close contact with the outer wall of the rotating shaft 331. A slot is provided at the end of the screw 22. A rectangular plug 333 is provided at the corresponding position of the baffle 332, and the rectangular plug 333 matches the slot.
[0024] exist Figure 3 When the drain pan 2 is in the drain trough 1, the handle 21 is located in the corresponding U-shaped groove, and the staff slowly pushes the drain pan 2 toward the rectangular plug 333 until the rectangular plug 333 is inserted into the slot at the end of the screw 22. At this time, the connection between the two is not stable. When the drain pan 2 swings left and right, the screw 22 may be separated from the rectangular plug 333, so the pipe sleeve 7 is needed to further strengthen the stability of the connection between the rectangular plug 333 and the screw 2. The staff holds the pipe sleeve 7 and moves the pipe sleeve 7 toward the screw 22, and then rotates the pipe sleeve 7 so that the pipe sleeve 7 is threadedly connected to the screw 22. When the drain pan 2 needs to be disassembled for pouring, it is only necessary to loosen the pipe sleeve 7 to separate the pipe sleeve 7 from the screw 22. The operation is very convenient.
[0025] The above embodiments are only used to illustrate the technical ideas and features of the present invention and are not intended to be exclusive or limitative of the present invention. It should be understood by those skilled in the art that various changes or equivalent replacements made to the present invention without departing from the scope of the present invention are within the scope of protection of the present invention.
Claims
1. A material drying device, characterized in that: It comprises a drain trough (1), a drain tray (2), and a swing mechanism; The drain trough (1) is provided with a U-shaped groove at the top of both ends, and the drain tray (2) is provided with a handle (21) at both ends, and the handle (21) is rotatably fitted in the corresponding U-shaped groove; The swing mechanism is used to swing the drain tray (2) back and forth, and includes a first motor (31), a main gear (32), a sub-gear (33), a power member (34) and a turntable (36). The first motor (31) is arranged on the top of the base (35), and its output shaft is connected to the outside of the turntable (36). The power member (34) is arranged on the inside of the turntable (36). The power member (34) is connected to a cylinder (344). The axis of the cylinder (344) is parallel to the axis of the turntable (36). The power member (34 ) is used to adjust the distance between the two axes. The secondary gear (33) is rotatably connected to the first support plate through the rotating shaft (331). The other end of the rotating shaft (331) is connected to one of the handles (21). The center of the main gear (32) is rotatably connected to the second support plate. The bottom of the main gear (32) engages with the secondary gear (33). A vertical plate (321) is provided on the outside of the main gear (32). The vertical plate (321) is provided with a vertical groove (322). The cylinder (344) matches in the vertical groove (322).
2. The material drying device according to claim 1, characterized in that: The rotating shaft (331) is connected to one of the handles (21) through a pipe sleeve (7). A screw (22) is provided at the end of the handle (21). The pipe sleeve (7) is threadedly connected to the screw (22). A baffle (332) is provided at one end of the rotating shaft (331) facing the handle (21). The diameter of the screw (22) is larger than the diameter of the baffle (332). The diameter of the baffle (332) is larger than the diameter of the rotating shaft (331). A limiting ring (71) is provided on the inner wall of the pipe sleeve (7). The inner wall of the limiting ring (71) is in close contact with the outer wall of the rotating shaft (331). A slot is provided at the end of the screw (22). A rectangular plug (333) is provided at a corresponding position of the baffle (332). The rectangular plug (333) matches the slot.
3. The material drying device according to claim 1, characterized in that: The power member (34) includes a fixed frame (341) and a second motor, a first screw rod (342) and a slider (343) arranged in the fixed frame (341). The first screw rod (342) is rotatably arranged, and the second motor is used to drive the first screw rod (342). Both sides of the slider (343) are closely attached to the inner wall of the fixed frame (341). The slider (343) is threadedly engaged with the first screw rod (342), and one end of the cylinder (344) is connected to the slider (343).