CN210663761U - PCB board processing tool has drying device of angle regulatory function - Google Patents
PCB board processing tool has drying device of angle regulatory function Download PDFInfo
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- CN210663761U CN210663761U CN201921813671.4U CN201921813671U CN210663761U CN 210663761 U CN210663761 U CN 210663761U CN 201921813671 U CN201921813671 U CN 201921813671U CN 210663761 U CN210663761 U CN 210663761U
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Abstract
The utility model discloses a PCB board processing apparatus has drying device of angle regulatory function, including shell and stoving storehouse, the storehouse of admitting air has all been seted up at both ends about the inboard bottom of shell, and the shell left and right sides lower extreme all is provided with the filtration window, and the axle bed runs through in the middle of the storehouse bottom of drying, the inboard top of shell is provided with the heating panel, be provided with the dead lever in the storehouse of drying, and the dead lever bottom is connected with the axle bed top, the dead lever surface is provided with the carousel, the dead lever top is connected with supplementary axle sleeve, and supplementary axle sleeve setting is in the middle of the storehouse top of drying, the storehouse inner wall left and right sides of drying all is provided with the infrared heating board, and the gas outlet has all been seted. The utility model discloses, through setting up the infrared heating board and drying and heating, rate of heating has improved drying efficiency fast, is convenient for simultaneously drive the PCB board at the uniform velocity and carry out the circumferential rotation in order to improve the stoving effect at the stoving in-process.
Description
Technical Field
The utility model relates to a PCB board processing correlation technique field specifically is a PCB board processing apparatus has drying device of angle regulatory function.
Background
The printed circuit board, also called PCB circuit board, is the provider of electrical connection of electronic components, its development has been in the history for more than 100 years, its design is mainly the territory design, the main advantage of adopting the circuit board is that the mistake of greatly reducing wiring and assembly, has improved automation level and production labor rate, after the PCB board is processed through the microetching, there is reagent residue on the surface of PCB board, therefore need dry to the PCB board.
The PCB drying device used at present usually uses a hot air system for drying, so that the angle of the PCB is not convenient to adjust in the drying process, and residual reagent exists in dead corners of the surface of the PCB, so that the PCB drying device is inconvenient to use.
Therefore, a drying device with an angle adjusting function for processing the PCB is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PCB board processing tool has drying device of angle regulatory function, through setting up the infrared heating board and drying and heating, rate of heating has improved drying efficiency fast, is convenient for simultaneously drive the PCB board at the uniform velocity of drying in-process and carry out the circumferential rotation in order to improve the stoving effect to solve the problem that proposes in the above-mentioned background art
In order to achieve the above object, the utility model provides a following technical scheme: the utility model aims to provide a drying device with an angle adjusting function for processing a PCB, which comprises a shell and a drying bin, wherein the middle inside the shell is provided with the drying bin;
the drying device comprises a shell, a drying bin, an air inlet, a motor shaft, a shaft seat, a heat dissipation plate, a heat dissipation fan, a sealing bin door and a sealing bin door, wherein the air inlet bin is formed in the left end and the right end of the inner bottom of the shell, the lower ends of the left side and the right side of the shell are provided with the filtering windows, the filtering windows penetrate through the side face of the shell and are connected with the air inlet bin, the top of the air inlet bin is provided with the air inlet, the air inlet penetrates through the bottom of the drying bin, the motor is arranged between the;
the utility model discloses a stoving storehouse, including stoving storehouse, fixed rod, supplementary axle sleeve, stoving storehouse inner wall left and right sides, be provided with the dead lever in the stoving storehouse, and the dead lever bottom is connected with the axle bed top, the fixed rod surface is provided with the carousel, and the fixed slot has been seted up at the carousel top, the dead lever top is connected with supplementary axle sleeve, and supplementary axle sleeve sets up in the middle of stoving storehouse top, stoving storehouse inner wall left and right sides all is provided with the infrared heating board.
The PCB board drying device is provided with a turntable, the PCB board to be dried is fixed in a fixed groove so as to be fixed on the surface of the turntable at equal angles, then the PCB board is driven to rotate circumferentially at constant speed in the drying process through a rotating structure consisting of a shaft seat and a fixed rod, the vertically arranged PCB board is convenient for residual reagent on the surface to naturally flow downwards under the action of gravity so as to improve the drying efficiency, the PCB drying device is provided with an air inlet bin, a filtering window and an air inlet, impurities in the outside air are effectively filtered through the filtering window, the impurities are prevented from entering the drying bin along with the air flow to pollute the PCB board, the filtering window in sliding connection is convenient to disassemble and assemble, meanwhile, the air inlet bin with the arc-shaped bottom part of the inner wall is convenient to improve the flowing efficiency of the air flow, the practicability is improved, a heat dissipation plate and a heat dissipation fan are arranged, and the air, thereby be convenient for get rid of the moisture in the storehouse of drying fast at the stoving in-process, further improve drying efficiency.
Preferably, the air inlet bin, the filter window and the air inlet are symmetrically provided with 2, the filter window is connected with the air inlet bin in a sliding manner, and the bottom of the inner wall of the air inlet bin is of an arc-shaped structure.
The air inlet bin with the arc-shaped structure is convenient for improving the flowing efficiency of air flow, and the filter window connected in a sliding mode is convenient to disassemble and assemble, so that the filter window is replaced or cleaned when the device is used.
Preferably, the shaft seat is connected with the bottom of the drying bin in a rotating mode, and the shaft seat is connected with the fixed rod in a spline mode.
Through the form of splined connection, improve the transmission efficiency between axle bed and the dead lever, the rethread axle bed drives the dead lever and rotates, when using the device, has improved the practicality.
Preferably, the shaft seat, the fixed rod and the turntable form a rotating structure, and the fixed rod is connected with the auxiliary shaft sleeve in a sliding manner.
The rotating structure drives the turntable to perform circular motion at a constant speed, so that the PCB is driven to rotate, and the drying effect is improved when the device is used.
Preferably, the carousel is provided with 2 for the symmetry formula, and the surface of carousel is that the angular distribution has 8 fixed slots.
The PCB is convenient to be fixed at the top of the turntable in a vertical state through the fixing grooves, the irradiated area of the PCB in a unit space is effectively increased, and therefore when the device is used, the drying efficiency is further improved.
Preferably, radiator fan is the symmetry formula and is provided with 2, and radiator fan downside is the matrix and is provided with the heating panel.
Form the circulation of air in the device through radiator fan cooperation inlet bin to be convenient for discharge the moisture that accumulates in the storehouse of will drying fast at the stoving in-process, when using the device, further improve drying efficiency.
Preferably, the sealing bin door is connected with the shell in a rotating mode, and the surface of the sealing bin door is of a transparent structure.
The transparent joint on the surface of the sealing bin door is convenient for visually knowing the drying condition of the PCB in the drying process, and the practicability is improved when the device is used.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, be provided with the carousel, through fixing the PCB board that needs to dry in the fixed slot, be convenient for be the angle such as fix the PCB board on the carousel surface, be convenient for drive the PCB board through the rotating-structure that axle bed and dead lever are constituteed afterwards at the uniform velocity and carry out the circumference rotation at the stoving in-process, the PCB board of perpendicular setting is convenient for the surperficial residual reagent to flow downwards naturally under the effect of gravity to improve drying efficiency;
2. the utility model discloses, be provided with air inlet bin, filter window and air inlet, effectively filter the impurity in the outside air through filter window, avoid debris to follow the air current and enter into the stoving storehouse and cause the pollution to the PCB board, and sliding connection's filter window is convenient for dismouting, and the air inlet bin that the inner wall bottom is arc structure is convenient for improve the flow efficiency of air current simultaneously, has improved the practicality;
3. the utility model discloses, be provided with heating panel and radiator fan, through the air current that radiator fan cooperation inlet bin formed flow in the device is inside to be convenient for get rid of the moisture in the storehouse of will drying fast at the stoving in-process, further improve drying efficiency.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the turntable of the present invention;
fig. 4 is a schematic view of the top view structure of the shaft seat of the present invention.
In the figure: 1. a housing; 2. an air inlet bin; 3. a filter window; 4. an air inlet; 5. a drying bin; 6. a motor; 7. a motor shaft; 8. a shaft seat; 9. fixing the rod; 10. a turntable; 11. fixing grooves; 12. an auxiliary shaft sleeve; 13. an infrared heating plate; 14. an air outlet; 15. a heat dissipation plate; 16. a heat radiation fan; 17. and sealing the bin gate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a PCB board processing tool drying device with an angle adjusting function is shown in figures 1 and 2 and comprises a shell 1 and a drying bin 5, wherein the middle inside the shell 1 is provided with the drying bin 5;
as shown in fig. 1 and 2, the left end and the right end of the inner bottom of the shell 1 are both provided with an air inlet bin 2, the lower ends of the left side and the right side of the shell 1 are both provided with a filter window 3, meanwhile, the filter windows 3 all penetrate through the side surface of the shell 1 and are connected with the air inlet bin 2, the top of the air inlet bin 2 is both provided with an air inlet 4, the air inlet 4 all penetrates through the bottom of the drying bin 5, a motor 6 is arranged between the air inlet bins 2, the motor 6 is rotatably connected with a motor shaft 7, the top of the motor shaft 7 is connected with a shaft seat 8, the shaft seat 8 penetrates through the middle of the bottom of the drying bin 5, the top of the inner side of the shell 1;
as shown in fig. 1 and 2, a fixing rod 9 is arranged in the drying bin 5, the bottom of the fixing rod 9 is connected with the top of the shaft seat 8, a turntable 10 is arranged on the surface of the fixing rod 9, a fixing groove 11 is formed in the top of the turntable 10, the top of the fixing rod 9 is connected with an auxiliary shaft sleeve 12, the auxiliary shaft sleeve 12 is arranged in the middle of the top of the drying bin 5, infrared heating plates 13 are arranged on the left side and the right side of the inner wall of the drying bin 5, and an air outlet 14 is formed in the left.
By adopting the scheme, the rotary table 10 is arranged, the PCB to be dried is fixed in the fixed groove 11 so as to be fixed on the surface of the rotary table 10 at an equal angle, then the PCB is driven to rotate circumferentially at a constant speed in the drying process through the rotating structure consisting of the shaft seat 8 and the fixed rod 9, the residual reagent on the surface of the vertically arranged PCB flows downwards naturally under the action of gravity so as to improve the drying efficiency, the air inlet bin 2, the filter window 3 and the air inlet 4 are arranged, impurities in the external air are effectively filtered through the filter window 3, the impurities are prevented from entering the drying bin 5 along with the air flow to pollute the PCB, the filter window 3 in sliding connection is convenient to disassemble and assemble, meanwhile, the air inlet bin 2 with the arc-shaped inner wall bottom is convenient to improve the flowing efficiency of the air flow, the practicability is improved, and the heat dissipation plate 15 and the heat dissipation fan 16 are arranged, the heat radiation fan 16 is matched with the air inlet bin 2 to form flowing air flow inside the device, so that moisture in the drying bin 5 can be removed quickly in the drying process, and the drying efficiency is further improved.
Specifically, as shown in fig. 1 and 2, the air inlet bin 2, the filter window 3 and the air inlet 4 are symmetrically arranged, the filter window 3 is connected with the air inlet bin 2 in a sliding manner, and the bottom of the inner wall of the air inlet bin 2 is of an arc-shaped structure.
Through adopting above-mentioned scheme, be convenient for improve the flow efficiency of air current through the storehouse 2 that admits air of arc structure, and sliding connection's filter window 3 dismouting of being convenient for to when using the device, change or wash filter window 3.
Specifically, as shown in fig. 1 and 4, the shaft seat 8 is rotatably connected to the bottom of the drying bin 5, and the shaft seat 8 is connected to the fixing rod 9 by a spline.
Through adopting above-mentioned scheme, improve the transmission efficiency between axle bed 8 and the dead lever 9 through splined connection's form, rethread axle bed 8 drives dead lever 9 and rotates, when using the device, has improved the practicality.
Specifically, as shown in fig. 1 and 2, the shaft seat 8, the fixing rod 9 and the rotary table 10 form a rotating structure, and the fixing rod 9 is connected with the auxiliary shaft sleeve 12 in a sliding manner.
Through adopting above-mentioned scheme, drive carousel 10 through rotating-structure at the uniform velocity and carry out circular motion to drive the PCB board and rotate, be convenient for when using the device, improve the stoving effect.
Specifically, as shown in fig. 1 and 3, 2 rotating discs 10 are symmetrically arranged, and 8 fixing grooves 11 are distributed on the surface of the rotating discs 10 at equal angles.
Through adopting above-mentioned scheme, be convenient for be the vertical state with the PCB board through fixed slot 11 and fix at carousel 10 tops, effectively improved the area that is shone of PCB board in the unit space to when using the device, further improved drying efficiency.
Specifically, as shown in fig. 1, 2 cooling fans 16 are symmetrically disposed, and cooling plates 15 are disposed under the cooling fans 16 in a matrix manner.
Through adopting above-mentioned scheme, form the circulation of air in the device through radiator fan 16 cooperation inlet bin 2 to be convenient for discharge the moisture that accumulates in stoving storehouse 5 fast in the stoving process, when using the device, further improve drying efficiency.
Specifically, as shown in fig. 1 and 2, the sealing door 17 is rotatably connected to the housing 1, and the surface of the sealing door 17 is transparent.
By adopting the scheme, the transparent joint on the surface of the sealing bin door 17 is convenient for visually knowing the drying condition of the PCB in the drying process, and the practicability is improved when the device is used.
The working principle is as follows: the PCB processing device with the angle adjusting function comprises the steps of firstly opening a sealing bin door 17, lifting a fixing rod 9 upwards, disconnecting the bottom of the fixing rod 9 from a shaft seat 8, taking the fixing rod 9 out of a drying bin 5, fixing a PCB to be dried in a fixing groove 11, then putting the fixing rod 9 back to the drying bin 5, inserting the top of the fixing rod 9 into an auxiliary shaft sleeve 12 from bottom to top, then reconnecting the bottom of the fixing rod 9 with the shaft seat 8, closing the sealing bin door 17, connecting an external power supply, starting an infrared heating plate 13, drying the PCB by heat emitted by the infrared heating plate 13, starting a motor 6, driving a turntable 10 and the PCB to start rotating by matching a motor shaft 7 with the shaft seat 8 and the fixing rod 9, then starting a cooling fan 16 to enable the cooling fan 16 to rotate at a low speed, and forming flowing air flow in the device by matching with an air inlet bin 2, take away the moisture that accumulates in stoving storehouse 5 fast, after the stoving, improve radiator fan 16's rotational speed, cooperation radiator fan 16 is convenient for reduce the inside temperature of device fast, and wherein motor 6's model is: YE2-132S-4, the model of infrared hot plate 13 is: YJR-2410-525, the model of the cooling fan 16 is as follows: TE-14080-K1, the electrical technology related to the present invention is the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a PCB board processing tool has drying device of angle modulation function which characterized in that: the drying device comprises a shell (1) and a drying bin (5), wherein the drying bin (5) is arranged in the middle of the inside of the shell (1);
the air inlet bin (2) is arranged at the left end and the right end of the bottom of the inner side of the shell (1), the lower ends of the left side and the right side of the shell (1) are provided with the filter windows (3), the filter windows (3) penetrate through the side face of the shell (1) and are connected with the air inlet bin (2), the top of the air inlet bin (2) is provided with the air inlet (4), the air inlet (4) penetrates through the bottom of the drying bin (5), the motor (6) is arranged between the air inlet bins (2), the motor (6) is rotatably connected with the motor shaft (7), the top of the motor shaft (7) is connected with the shaft seat (8), the shaft seat (8) penetrates through the middle of the bottom of the drying bin (5), the top of the inner side of the shell (1) is provided with the heat dissipation plate (15), the top of the shell (1) is provided with the heat;
be provided with dead lever (9) in stoving storehouse (5), and dead lever (9) bottom is connected with axle bed (8) top, dead lever (9) surface is provided with carousel (10), and carousel (10) top has seted up fixed slot (11), dead lever (9) top is connected with supplementary axle sleeve (12), and supplementary axle sleeve (12) set up in the middle of stoving storehouse (5) top, stoving storehouse (5) inner wall left and right sides all is provided with infrared heating board (13), and just gas outlet (14) have all been seted up to stoving storehouse (5) top left and right sides.
2. The drying apparatus for PCB processing with angle adjusting function of claim 1, wherein: air inlet bin (2), filter window (3) and air inlet (4) all are the symmetry formula and are provided with 2, and filter window (3) and the connected mode in air inlet bin (2) be sliding connection, and the inner wall bottom in air inlet bin (2) is the arc structure simultaneously.
3. The drying apparatus for PCB processing with angle adjusting function of claim 1, wherein: the shaft seat (8) is rotatably connected with the bottom of the drying bin (5), and the shaft seat (8) is connected with the fixed rod (9) through a spline.
4. The drying apparatus for PCB processing with angle adjusting function of claim 1, wherein: the shaft seat (8), the fixed rod (9) and the turntable (10) form a rotating structure, and the fixed rod (9) is connected with the auxiliary shaft sleeve (12) in a sliding mode.
5. The drying apparatus for PCB processing with angle adjusting function of claim 1, wherein: the turntable (10) is symmetrically provided with 2, and 8 fixing grooves (11) are distributed on the surface of the turntable (10) at equal angles.
6. The drying apparatus for PCB processing with angle adjusting function of claim 1, wherein: the cooling fan (16) is provided with 2 in a symmetrical mode, and the lower side of the cooling fan (16) is provided with a cooling plate (15) in a matrix mode.
7. The drying apparatus for PCB processing with angle adjusting function of claim 1, wherein: the sealing bin door (17) is connected with the shell (1) in a rotating mode, and the surface of the sealing bin door (17) is of a transparent structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813671.4U CN210663761U (en) | 2019-10-28 | 2019-10-28 | PCB board processing tool has drying device of angle regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813671.4U CN210663761U (en) | 2019-10-28 | 2019-10-28 | PCB board processing tool has drying device of angle regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210663761U true CN210663761U (en) | 2020-06-02 |
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ID=70812921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813671.4U Active CN210663761U (en) | 2019-10-28 | 2019-10-28 | PCB board processing tool has drying device of angle regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210663761U (en) |
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2019
- 2019-10-28 CN CN201921813671.4U patent/CN210663761U/en active Active
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