Electronic element production drying device
Through the design of the rotating frame and the air duct, the problem of uneven heat receiving of electronic components during drying is solved, and a more uniform drying effect is achieved.
Patent Information
- Application Number
- CN202421885455.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-05
AI Technical Summary
In the prior art, the electronic components are fixed when drying on a multi-layer grid, resulting in uneven heat and affecting the overall drying uniformity.
By setting up a rotating frame, driven gear, driven gear and motor-driven grid disk rotation mechanism, combining the hot air distribution of the flexible air pipe and the distribution of the air pipe, the position changes of the electronic components and the uniform distribution of the hot air are achieved, and the drying uniformity is improved.
The heating of electronic components is achieved more uniformly, the uniformity of overall drying is improved, and the quality of the drying process is ensured.
Smart Images
Figure CN223064243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic component preparation, in particular to a drying device for electronic component production. Background Art
[0002] Drying utilizes the heat energy provided by a heat source to transfer heat to the object to be dried through heat conduction, convection or radiation, so that the moisture inside the object is evaporated by heating, and the object reaches the purpose of drying.
[0003] In the current prior art, during the production process of electronic components, cleaning and drying processes are required. The drying process requires the use of corresponding drying equipment. The drying equipment mainly consists of a box body, multiple pull-out wire frames, a moisture exhaust pipe, and a hot air mechanism. The hot air blower is used to introduce hot air into the box body, and the hot air is used to dry the electronic components, so as to dry the electronic components. The moisture exhaust pipe is used to discharge the hot air with high humidity.
[0004] However, in use, in the prior art, the electronic components are placed in the box body through multiple wire frames for drying, and their positions are fixed, which leads to uneven heating of the electronic components, thus affecting the overall drying uniformity. Summary of the Utility Model
[0005] Therefore, the technical problem to be solved by the present utility model is to overcome the problem that in the prior art, the electronic components are placed in the box body through multiple wire frames for drying, and their positions are fixed, which leads to uneven heating of the electronic components, thus affecting the overall drying uniformity.
[0006] To solve the above technical problem, the present utility model provides a drying device for electronic component production, including a box body; a box door is hinged to the side surface of the box body; a moisture exhaust pipe is fixedly connected to the top of the box body; a hot air blower is fixedly connected to the bottom of the box body; a flexible air pipe is fixedly connected to the output end of the hot air blower; a bracket is arranged inside the box body; a rotating frame is rotatably connected to the middle of the bracket; a driven gear is fixedly connected to the bottom of the rotating frame; a motor is fixedly connected to the bottom of the box body; a driving gear is fixedly connected to the output end of the motor; the driving gear and the driven gear are meshed with each other; a plurality of wire meshes are fixedly connected to the rotating frame; the top end of the flexible air pipe is fixedly connected with an air distribution component. The motor is used to drive the driving gear to rotate, and then drive the driven gear to rotate, so as to drive the rotating frame to rotate, so that the wire meshes on the rotating frame rotate. By relying on the rotating wire meshes, the positions of the electronic components are continuously changed, so that the electronic components are heated more evenly, thereby improving the overall drying uniformity. The moisture exhaust pipe at the top is used to discharge the hot air with high humidity.
[0007] In an embodiment of the present utility model, the air distribution assembly includes a vertical pipe and multiple groups of air distribution pipes; the vertical pipe is fixedly connected to the middle of the bracket, and the vertical pipe is rotatably connected to the rotating frame; multiple groups of the air distribution pipes are fixedly connected to the vertical pipe; a plurality of air holes are formed in the air distribution pipes, and hot air conveyed by a hot air blower is injected into the interior of the vertical pipe through a flexible air pipe, and then ejected from the multiple air distribution pipes, and then a plurality of hot air is ejected through the air holes, so as to dry the electronic components, thereby improving the drying uniformity.
[0008] In an embodiment of the present utility model, a slide rail is fixedly connected to the inner bottom wall of the box body; a sliding seat is slidably connected to the slide rail; the sliding seat is fixedly connected to the bottom of the bracket.
[0009] In an embodiment of the present utility model, an arc-shaped mesh cover is fixedly connected to the inner wall of the wire mesh tray; a plurality of the arc-shaped mesh covers are provided; and the plurality of arc-shaped mesh covers are fixedly connected in a circular array inside the wire mesh tray. The electronic components inside the wire mesh tray are divided into multiple smaller areas by the arc-shaped mesh covers. An arc-shaped mesh cover is arranged between two areas, and the mesh cover can allow air to pass through, facilitating the passage of hot air, so as to improve the drying uniformity of the electronic components.
[0010] In an embodiment of the present utility model, a fixing plate is fixedly connected to the side surface of the sliding seat; a fastening bolt is threadedly connected to the fixing plate; and the end of the fastening bolt is in contact with the surface of the slide rail.
[0011] In an embodiment of the present utility model, wire mesh covers are hinged to both sides of the top of the wire mesh tray; a torsion spring is installed at the hinge of the wire mesh cover.
[0012] In an embodiment of the present utility model, a handle is fixedly connected to the top side of the wire mesh cover.
[0013] In an embodiment of the present utility model, the wire mesh tray is located between two adjacent groups of air distribution pipes; each group of the air distribution pipes is arranged in a circular array.
[0014] The above technical solution of the present utility model has the following advantages compared with the prior art:
[0015] By providing a rotating frame, a driven gear, a driving gear, a motor and multiple wire mesh trays, when in use, the motor drives the driving gear to rotate, and then drives the driven gear to rotate, so as to drive the rotating frame to rotate, thereby making the wire mesh trays on the rotating frame rotate. The positions of the electronic components are continuously changed by the rotating wire mesh trays, so that the electronic components are heated more evenly, thereby improving the overall drying uniformity. The moisture exhaust pipe at the top is used to exhaust the hot air with higher humidity.
[0016] This utility model improves the drying uniformity by setting up a vertical pipe and multiple air distribution pipes. When in use, the hot air conveyed by a hot air blower is injected into the vertical pipe through a flexible air pipe, then ejected from the multiple air distribution pipes, and then multiple hot air jets are ejected through the air holes to dry the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to make the content of this utility model easier to understand clearly, the following further details this utility model in combination with the specific embodiments of this utility model and the attached drawings.
[0018] Figure 1 is a schematic structural diagram of this utility model;
[0019] Figure 2 is a schematic cross-sectional structural diagram of the box body of this utility model;
[0020] Figure 3 is a schematic structural diagram of the bracket of this utility model;
[0021] Figure 4 is a schematic structural diagram of the rotating frame of this utility model;
[0022] Figure 5 is a schematic structural diagram of the arc-shaped wire mesh cover of this utility model.
[0023] Description of the reference numerals in the drawings: 11, box body; 12, box door; 13, hot air blower; 14, flexible air pipe; 15, motor; 16, driving gear; 17, driven gear; 18, rotating frame; 19, wire mesh disk; 21, vertical pipe; 22, air distribution pipe; 23, air hole; 31, slide rail; 32, sliding seat; 4, arc-shaped wire mesh cover; 51, fixing plate; 52, fastening bolt; 61, wire mesh cover; 7, handle. SPECIFIC EMBODIMENTS
[0024] The following further illustrates this utility model in combination with the attached drawings and specific embodiments, so that those skilled in the art can better understand this utility model and be able to implement it, but the embodiments cited do not limit this utility model.
[0025] Refer to Figures 1-5As shown in the figure, a drying device for electronic component production of the present utility model includes a box body 11; a box door 12 is hinged to the side of the box body 11; a moisture exhaust pipe is fixedly connected to the top of the box body 11; a hot air blower 13 is fixedly connected to the bottom of the box body 11; the output end of the hot air blower 13 is fixedly connected with a flexible air pipe 14; a bracket is arranged inside the box body 11; a rotating frame 18 is rotatably connected to the middle of the bracket; a driven gear 17 is fixedly connected to the bottom of the rotating frame 18; a motor 15 is fixedly connected to the bottom of the box body 11; the output end of the motor 15 is fixedly connected with a driving gear 16; the driving gear 16 and the driven gear 17 are meshed with each other; a plurality of wire mesh trays 19 are fixedly connected to the rotating frame 18; the top end of the flexible air pipe 14 is fixedly connected with an air distribution assembly; during use, the wire mesh trays 19 are of a porous structure, which is convenient for hot air to pass through. Electronic components are placed on the wire mesh trays 19, and then the driving gear 16 is driven to rotate by the motor 15, thereby driving the driven gear 17 to rotate, so as to drive the rotating frame 18 to rotate, so that the wire mesh trays 19 on the rotating frame 18 rotate. By relying on the rotating wire mesh trays 19, the positions of the electronic components are continuously changed, so that the electronic components are heated more evenly, thereby improving the overall drying uniformity. The moisture exhaust pipe at the top is used to discharge the hot air with higher humidity.
[0026] Referring to Figures 2-4 As shown in the figure, the air distribution assembly includes a vertical pipe 21 and a plurality of groups of air distribution pipes 22; the vertical pipe 21 is fixedly connected to the middle of the bracket, and the vertical pipe 21 is rotatably connected to the rotating frame 18; a plurality of groups of air distribution pipes 22 are fixedly connected to the vertical pipe 21; a plurality of air holes 23 are formed in the air distribution pipes 22; the wire mesh trays 19 are located between two adjacent groups of air distribution pipes 22; each group of air distribution pipes 22 is arranged in an annular array; during use, the hot air conveyed by the hot air blower 13 is injected into the interior of the vertical pipe 21 through the flexible air pipe 14, and then sprayed out from a plurality of air distribution pipes 22, and then a plurality of hot air is sprayed out through the air holes 23, so as to dry the electronic components, thereby improving the drying uniformity.
[0027] Referring to Figures 2-3 As shown in the figure, a slide rail 31 is fixedly connected to the inner bottom wall of the box body 11; a sliding seat 32 is slidably connected to the slide rail 31; the sliding seat 32 is fixedly connected to the bottom of the bracket; during use, the staff can pull the bracket, so that the sliding seat 32 slides on the slide rail 31, thereby driving the bracket to move, so as to facilitate the removal of the bracket. With this setting, it is convenient for the staff to take and place electronic components.
[0028] Referring to Figure 5As shown, an arc-shaped mesh cover 4 is fixedly connected to the inner wall of the network disk 19; there are multiple arc-shaped mesh covers 4; and the multiple arc-shaped mesh covers 4 are fixedly connected in a circular array inside the network disk 19; during use, the arc-shaped mesh cover 4 is relied on to divide the electronic components inside the network disk 19 into multiple smaller areas, and an arc-shaped mesh cover 4 is arranged between two areas. The mesh cover can allow air to pass through, facilitating the passage of hot air, so as to improve the drying uniformity of the electronic components.
[0029] Refer to Figures 2-3 As shown, a fixing plate 51 is fixedly connected to the side of the sliding seat 32; a fastening bolt 52 is threadedly connected to the fixing plate 51; the end of the fastening bolt 52 is in contact with the surface of the slide rail 31; during use, the operator can rotate the fastening bolt 52, and by tightening and rotating the fastening bolt 52, the end of the fastening bolt 52 is made to abut against the slide rail 31, thereby fixing the sliding seat 32, facilitating the driving gear 16 and the driven gear 17 to remain in a meshing state.
[0030] Refer to Figures 2-4 As shown, both sides of the top of the network disk 19 are hinged with a net cover 61; a torsion spring is installed at the hinge of the net cover 61; during use, the operator can rotate the net cover 61 to cover the top of the network disk 19, thereby closing the top of the network disk 19. The torsion spring is relied on to enable the net cover 61 to apply a certain pressure to the electronic components, thereby improving the fixing effect of the electronic components.
[0031] Refer to Figures 2-4 As shown, a handle 7 is fixedly connected to the top side of the net cover 61; during use, by providing the handle 7, the net cover 61 can be conveniently opened or closed, thus facilitating the operator to use.
[0032] Working principle: During use, the storage tray 19 has a porous structure to facilitate the passage of hot air. The electronic components are placed on the storage tray 19. Then, the motor 15 drives the driving gear 16 to rotate, which in turn drives the driven gear 17 to rotate, thereby driving the rotating frame 18 to rotate. As a result, the storage tray 19 on the rotating frame 18 rotates. By relying on the rotating storage tray 19, the position of the electronic components is continuously changed, making the electronic components receive heat more evenly, thereby improving the overall drying uniformity. The moisture exhaust pipe at the top is used to discharge the hot air with higher humidity. The hot air conveyed by the hot air blower 13 is injected into the vertical pipe 21 through the flexible air pipe 14, and then sprayed out from multiple air distribution pipes 22, and then multiple hot air is sprayed out through the air holes 23 to dry the electronic components, thereby improving the drying uniformity. The staff can pull the bracket to make the sliding seat 32 slide on the slide rail 31, thereby driving the bracket to move, making it convenient to take out the bracket. With this setting, it is convenient for the staff to pick up and place the electronic components. The electronic components inside the storage tray 19 are divided into multiple smaller areas by the arc-shaped mesh cover 4. There is an arc-shaped mesh cover 4 between the two areas. The mesh cover can be breathable to facilitate the passage of hot air, which can improve the drying uniformity of the electronic components. Therefore, the staff can rotate the fastening bolt 52. By tightening the rotating fastening bolt 52, the end of it abuts against the slide rail 31 to fix the sliding seat 32, facilitating the driving gear 16 and the driven gear 17 to maintain the meshing state. The staff can rotate the mesh cover 61 to cover the top of the storage tray 19, thereby closing the top of the storage tray 19. The torsion spring enables the mesh cover 61 to apply a certain pressure to the electronic components, thereby improving the fixing effect of the electronic components. By setting the handle 7, it is convenient to open or close the mesh cover 61, making it convenient for the staff to use.
[0033] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. The obvious changes or modifications derived therefrom still fall within the protection scope of the present invention.
Claims
1. An electronic component production drying device, comprising a box body (11); a box door (12) is hinged to the side surface of the box body (11); a moisture exhaust pipe is fixedly connected to the top of the box body (11); a hot air blower (13) is fixedly connected to the bottom of the box body (11); the output end of the hot air blower (13) is fixedly connected with a flexible air pipe (14); it is characterized in that: Inside the box body (11), there is a bracket; a rotating frame (18) is rotatably connected to the middle of the bracket; a driven gear (17) is fixedly connected to the bottom of the rotating frame (18); a motor (15) is fixedly connected to the bottom of the box body (11); the output end of the motor (15) is fixedly connected to a driving gear (16); the driving gear (16) and the driven gear (17) are meshed with each other; a plurality of wire meshes (19) are fixedly connected to the rotating frame (18); the top end of the flexible air pipe (14) is fixedly connected with an air distribution assembly.
2. The drying device for producing electronic components according to claim 1, characterized in that: The air distribution assembly includes a vertical pipe (21) and multiple groups of air distribution pipes (22); the vertical pipe (21) is fixedly connected to the middle of the bracket, and the vertical pipe (21) is rotatably connected to the rotating frame (18); multiple groups of the air distribution pipes (22) are fixedly connected to the vertical pipe (21); a plurality of air holes (23) are formed in the air distribution pipes (22).
3. An electronic component production drying device according to claim 1, characterized in that: A slide rail (31) is fixedly connected to the inner bottom wall of the box body (11); a sliding seat (32) is slidably connected to the slide rail (31); the sliding seat (32) is fixedly connected to the bottom of the bracket.
4. An electronic component production drying device according to claim 2, characterized in that: An arc-shaped mesh cover (4) is fixedly connected to the inner wall of the wire mesh (19); there are multiple arc-shaped mesh covers (4); and the multiple arc-shaped mesh covers (4) are fixedly connected in a circular array inside the wire mesh (19).
5. An electronic component production drying device according to claim 3, characterized in that: A fixing plate (51) is fixedly connected to the side surface of the sliding seat (32); a fastening bolt (52) is threadedly connected to the fixing plate (51); the end of the fastening bolt (52) is in contact with the surface of the slide rail (31).
6. An electronic component production drying device according to claim 4, characterized in that: Both sides of the top of the wire mesh (19) are hinged with a mesh cover (61); a torsion spring is installed at the hinge of the mesh cover (61).
7. An electronic component production drying device according to claim 6, characterized in that: A handle (7) is fixedly connected to the top side of the mesh cover (61).
8. An electronic component production drying device according to claim 2, characterized in that: The wire mesh (19) is located between two adjacent groups of air distribution pipes (22); each group of the air distribution pipes (22) is arranged in a circular array.