Drying device
By designing a drying device including a drying box and placing a mesh frame, the motor drives the rotary shaft to achieve uniform drying of electronic components, and heats the air to discharge moisture, the problem of uneven drying of existing equipment is solved. , improves the drying effect.
Patent Information
- Application Number
- CN202421135122.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing electronic component drying equipment cannot achieve uniform drying during the drying process, resulting in poor drying effect.
A drying device including a drying box and a placing mesh frame is designed. The placing mesh frame and the limit mesh frame are rotated by a motor drive shaft to achieve comprehensive and uniform drying of electronic components, and discharged through heating of air. Moisture improves drying effect.
A more comprehensive and even drying treatment of electronic components is achieved, which improves the drying effect and prevents external dust from entering the drying box through a dustproof cover.
Smart Images
Figure CN222528253U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic component processing, and more specifically, to a drying device. Background Art
[0002] Electronic components refer to the parts that are part of some machines and instruments. Electronic components need to go through steps such as cleaning, soaking and rinsing during production, and finally be dried in a drying box. At present, the existing electronic component drying equipment only places the electronic components on the drying rack for drying. This static drying method cannot dry the electronic components evenly, and it is easy to cause poor use of the main body due to uneven drying. At the same time, the existing drying equipment is sealed and cannot discharge humid air, resulting in poor drying effect. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] The utility model aims to provide a drying device to solve the problem of uneven drying and poor drying effect of the existing drying box mentioned in the background technology.
[0005] 2. Technical solution
[0006] A drying device comprises a drying box and a placing screen frame, wherein a box door and a control panel which are connected to an inner cavity are arranged on the front of the drying box, a rotating shaft is arranged in the inner cavity of the drying box for lateral rotation, the rotating shaft is fixedly connected to the bottom of the placing screen frame, a limited position screen frame is arranged in abutment with the upper end of the placing screen frame, a motor which drives the rotating shaft to rotate is fixedly connected to the outer side of the drying box, a plurality of groups of electric heating wires are arranged near the bottom of the inner cavity of the drying box, an air intake fan connected to the inner cavity is arranged at the bottom of the drying box, and an air outlet connected to the inner cavity is arranged at the upper end of the drying box.
[0007] Preferably, a support is fixedly provided at the bottom of the drying box, a rubber pad is provided at the bottom of the support, and a dust cover is provided at the upper end of the drying box above the air outlet, and the dust cover is fixedly connected to the upper end of the drying box through a bracket.
[0008] Preferably, the control panel consists of multiple groups of switches and a display screen.
[0009] Preferably, the upper ends of both sides of the placing net frame are penetrated with plugging interfaces, and the bottoms of both sides of the limiting net frame are fixedly connected with threaded pins that are movably plugged into the plugging interfaces.
[0010] Preferably, a threaded sleeve is rotatably connected to the upper end of the plug-in port via a bearing, and the threaded sleeve is threadably sleeved on the outer side of the threaded pin.
[0011] Preferably, a filter screen is provided at the air inlet end of the air inlet fan.
[0012] 3. Beneficial effects
[0013] Compared with the prior art, the advantages of the present invention are:
[0014] The utility model adopts a placement mesh frame and a limiting mesh frame at the upper end to clamp and place the electronic components. The structural design of the mesh frame will not block the components too much and affect the drying. The motor drive transmission can rotate the supported electronic components, thereby achieving a more comprehensive and relatively uniform drying process. On this basis, the air outlet at the beginning of the device can heat and dry the air drawn by the air intake fan and then extract it together with the moisture, thereby improving the overall drying effect. A dust cover is arranged at the upper end of the air outlet to prevent external dust from entering the drying box, thereby playing an auxiliary protective effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the drying box of the utility model;
[0017] Figure 3 This is a top view schematic diagram of the screen frame structure of the utility model;
[0018] Figure 4 It is an enlarged schematic diagram of the structure at point A of the utility model.
[0019] Explanation of the numbers in the figure: 1-drying box, 101-support, 102-dust cover, 2-box door, 3-control panel, 4-rotating shaft, 5-placement screen frame, 501-plug interface, 502-threaded sleeve, 6-limiting screen frame, 601-threaded pin, 7-motor, 8-electric heating wire, 9-intake fan, 901-filter, 10-air outlet. DETAILED DESCRIPTION
[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0021] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.
[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0023] See also Figure 1-4 The utility model provides a technical solution: a drying device, including a drying box 1 and a placing screen frame 5, the front of the drying box 1 is provided with a box door 2 and a control panel 3 that are connected to the inner cavity, the box door 2 is rotatably connected to the front of the drying box 1 through hinges and locks, and the inside of the drying box 1 is opened and closed, and the control panel 3 is composed of multiple groups of switches and display screens, the switch group includes switches of the electrical components of the entire device, and the display screen can display the heating temperature inside the drying box 1 in real time, the inner cavity of the drying box 1 is provided with a rotating shaft 4 for horizontal rotation, the rotating shaft 4 is fixedly connected to the bottom of the placing screen frame 5, and the upper end of the placing screen frame 5 is provided with a limited joint for cooperation The positioning net frame 6 is provided with an insertion port 501 penetrating through the upper ends of both sides of the positioning net frame 5, and the bottoms of both sides of the limiting net frame 6 are fixedly connected with threaded pins 601 movably plugged into the insertion port 501, the upper end of the insertion port 501 is rotatably connected with a threaded sleeve 502 through a bearing, and the threaded sleeve 502 is threadedly sleeved on the outer side of the threaded pin 601, and the outer side of the drying box 1 is fixedly connected with a motor 7 for driving the rotating shaft 4 to rotate, and a plurality of groups of electric heating wires 8 are arranged at the bottom of the drying box 1 near the inner cavity, and an air intake fan 9 connected to the inner cavity is arranged at the bottom of the drying box 1, and an air outlet 10 connected to the inner cavity is arranged at the upper end of the drying box 1, and the air outlet 10 is grille-shaped.
[0024] Based on the above structure, when the device is in use, the staff places multiple groups of electrical components on the upper end of the placement net frame 5, and then connects the limiting net frame 6 to the upper end of the placement net frame 5 and squeezes the electrical components to fix them. The threaded pins 601 at the bottom of both sides of the limiting net frame 6 are inserted into the threaded sleeves 502 above the plug-in interface 501 at the upper end of the placement net frame 5. At the same time, the two groups of threaded sleeves 502 are rotated and the threaded pins 601 are driven downward by threads, which drives the limiting net frame 6 to descend, and finally the electrical components on the upper end of the placement net frame 5 are squeezed and fixed, and locked with the threaded structure. Then, the box door 2 is closed, and the motor 7, the electric heating wire 8, and the air intake fan 9 are started through the external switch. The air intake fan 9 draws air, which is heated by the electric heating wire 8 and then blown to the electrical components between the placement screen frame 5 and the limit screen frame 6 for drying. The display screen on the front of the control panel 3 monitors the internal heating temperature in real time. Finally, the moisture is discharged from the air outlet 10 together with the incoming gas to achieve drying of the electrical components. On this basis, the motor 7 drives the rotating shaft 4 to rotate and drives the placement screen frame 5 at the upper end and the clamped electrical components to rotate together, thereby achieving a relatively uniform and thorough drying operation, and the drying effect is more ideal and the practical effect is better.
[0025] Among them, a support 101 is fixedly arranged at the bottom of the drying box 1, and a rubber pad is arranged at the bottom of the support 101 to increase the overall support and anti-slip effect. The upper end of the drying box 1 is connected to the position above the air outlet 10 and a dust cover 102 is arranged. The dust cover 102 is fixedly connected to the upper end of the drying box 1 through a bracket, so that the air discharged from the air outlet 10 is discharged from the gap at the bottom of the dust cover 102. The dust cover 102 can protect the air outlet 10 to prevent dust and debris from entering the drying box 1.
[0026] Among them, a filter screen 901 is arranged at the air inlet end of the air inlet fan 9 to prevent dust in the air brought into the drying box 1 from polluting the interior of the drying box 1 during the air intake process.
[0027] 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. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A drying device, comprising a drying box (1) and a screen frame (5), characterized in that: The front of the drying box (1) is provided with a box door (2) and a control panel (3) which are connected to the inner cavity. The inner cavity of the drying box (1) is provided with a rotating shaft (4) for horizontal rotation. The rotating shaft (4) is fixedly connected to the bottom of a placing screen frame (5). The upper end of the placing screen frame (5) is provided with a limited position screen frame (6) for docking. The outer side of the drying box (1) is fixedly connected with a motor (7) for driving the rotating shaft (4) to rotate. The bottom of the drying box (1) is provided with a plurality of groups of electric heating wires (8) near the inner cavity, and the bottom of the drying box (1) is provided with an air intake fan (9) connected to the inner cavity. The upper end of the drying box (1) is provided with an air outlet (10) connected to the inner cavity.
2. A drying device according to claim 1, characterized in that: A support (101) is fixedly arranged at the bottom of the drying box (1), a rubber pad is arranged at the bottom of the support (101), and a dust cover (102) is arranged at the upper end of the drying box (1) at a position above the air outlet (10), and the dust cover (102) is fixedly connected to the upper end of the drying box (1) via a bracket.
3. A drying device according to claim 1, characterized in that: The control panel (3) is composed of a plurality of switch groups and a display screen.
4. A drying device according to claim 1, characterized in that: Insertion ports (501) are provided through the upper ends of both sides of the placement net frame (5), and threaded pins (601) that are movably inserted into the insertion ports (501) are fixedly connected to the bottoms of both sides of the limiting net frame (6).
5. A drying device according to claim 4, characterized in that: The upper end of the plug-in port (501) is rotatably connected to a threaded sleeve (502) via a bearing, and the threaded sleeve (502) is threadedly sleeved on the outer side of the threaded pin (601).
6. A drying device according to claim 5, characterized in that: A filter screen (901) is provided at the air inlet end of the air inlet fan (9).