CN210832834U - PCB circuit board quick drying device - Google Patents
PCB circuit board quick drying device Download PDFInfo
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- CN210832834U CN210832834U CN201921623116.5U CN201921623116U CN210832834U CN 210832834 U CN210832834 U CN 210832834U CN 201921623116 U CN201921623116 U CN 201921623116U CN 210832834 U CN210832834 U CN 210832834U
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Abstract
The utility model discloses a PCB circuit board fast drying device, which comprises a drying chamber, a device base and a degassing chamber, wherein the bottom of the drying chamber is fixedly connected with a heating chamber, one side of the heating chamber is fixedly connected with a power wire, the bottom of the heating chamber is fixedly connected with the device base, the other side of the top of the device base is fixedly connected with the degassing chamber, the outer wall of the drying chamber is fixedly connected with a gas guide tube fixing groove, the inside of the drying chamber is embedded and connected with a drying plate, the surface of the drying plate is fixedly connected with a PCB circuit board fixing groove, the top of the heating chamber is fixedly connected with a heat conducting plate, the heat conducting plate improves the energy utilization rate of the device main body, the cushioning layer improves the stability of the device main body in the moving process, a rotatable drying mechanism improves the energy utilization rate and the flexibility of the device, the drying device is suitable for drying the PCB and has wide development prospect in the future.
Description
Technical Field
The utility model belongs to the technical field of PCB circuit board processing, specifically be a PCB circuit board quick drying device.
Background
The PCB is also called as a printed circuit board, is a provider for electrical connection of electronic components, has extremely complex processing process, and is dried by using a professional drying device after processing.
The flexibility of current PCB circuit board drying device is not high, lead to the device to have certain limitation in the use, and the thermal utilization ratio of current device is not high, the waste of the energy has been led to, current PCB circuit board drying device convenience is not high, it is more troublesome to remove, relevant staff's work efficiency has been reduced, the peculiar smell gas that produces when current PCB circuit board drying device dries can't be eliminated, lead to environmental pollution easily, can produce adverse effect to staff's health.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that (PCB circuit board drying device's flexibility is not high, thermal utilization ratio is not high, the convenience is not high), provide a PCB circuit board quick drying device.
The utility model adopts the technical scheme as follows: a quick drying device for a PCB circuit board comprises a drying chamber, a device base and a degassing chamber, wherein the bottom of the drying chamber is fixedly connected with a heating chamber, the top of the heating chamber is connected with the bottom of the drying chamber, one side of the heating chamber is fixedly connected with a power cord, one end of the power cord is connected with the outer wall of the heating chamber, the bottom of the heating chamber is fixedly connected with the device base, the top of the device base is connected with the bottom of the heating chamber, the other side of the top of the device base is fixedly connected with the degassing chamber, the bottom of the degassing chamber is connected with the top of the device base, the outer wall of the drying chamber is fixedly connected with a gas duct fixing groove, the outer wall of the gas duct fixing groove is connected with the outer wall of the drying chamber, a drying plate is embedded and connected into the drying chamber, the outer wall of the drying plate is connected with the, the outer wall of the PCB fixing groove is connected with the inner wall of the drying plate;
the heating device comprises a heating chamber, a heating plate, a drying fan, a movable groove, a limiting bolt and a heating pipe, wherein the top of the heating chamber is fixedly connected with the heat conducting plate, the outer wall of the heat conducting plate is connected with the inner wall of the heating chamber, the bottom of the heat conducting plate is fixedly connected with the heating pipe, two ends of the heating pipe are connected with the inner wall of the heating chamber, the bottom of the heating pipe is fixedly connected with the drying fan, the bottom of the drying fan is connected with the inner wall of the heating chamber, the bottom of the heating chamber is fixedly connected with the movable groove, the inner wall of the movable groove is connected with the outer wall of the heating chamber, the inner part of the movable groove is fixedly connected;
the device comprises a device base, a push rod, a universal wheel, a fixing groove, a brake rod and a brake rod, wherein the other side of the device base is fixedly connected with the push rod, the outer wall of the push rod is connected with the outer wall of the device base, the bottom of the device base is fixedly connected with the universal wheel, the top of the universal wheel is connected with the bottom of the device base, one side of the universal wheel is fixedly connected with the fixing groove, the top of the fixing groove is connected with the bottom of the device base, the brake rod is embedded and connected in the fixing;
the top embedding of deaerating chamber is connected with scalable air duct, the one end of scalable air duct links to each other with the inside of deaerating chamber, the inside top fixedly connected with aspirator pump of deaerating chamber, the top of aspirator pump links to each other with the inner wall of deaerating chamber, the bottom fixedly connected with of aspirator pump removes the flavor board, the outer wall that removes the flavor board links to each other with the inner wall of deaerating chamber, the one end fixedly connected with stop collar that removes the flavor board, the inner wall of stop collar links to each other with the outer wall that removes the flavor board, the bottom fixedly connected with that removes the flavor board has light to touch the coal filter screen, the both sides that light touched the coal filter screen link to each other with the.
Preferably, one side of the drying plate is fixedly connected with an anti-scald pulling plate, and the other side of the anti-scald pulling plate is connected with one side of the drying plate.
Preferably, the other side of the PCB fixing groove is fixedly connected with a circulating air hole, and the outer wall of the circulating air hole is connected with the inner wall of the drying plate.
Preferably, the other side of the brake rod is fixedly connected with a brake piece, and the outer wall of the brake piece is connected with the outer wall of the brake rod.
Preferably, the inside fixedly connected with bradyseism layer of device base, the outer wall on bradyseism layer links to each other with the inner wall of device base, the inside fixedly connected with buffer spring on bradyseism layer, buffer spring's both ends link to each other with the inner wall on bradyseism layer.
Preferably, the surface of the push rod is fixedly connected with anti-skid grains, and the outer walls of the anti-skid grains are connected with the outer wall of the push rod.
Preferably, the front surface of the drying chamber is fixedly connected with a visible window, and the outer wall of the visible window is connected with the inner wall of the drying chamber.
Preferably, the heat-conducting plate at the top of the heating chamber, the heating pipe at the bottom of the heat-conducting plate, the drying fan at the bottom of the heating pipe, the movable groove at the bottom of the heating chamber, the movable steel ball in the movable groove, the limiting bolt at one side of the movable groove and the drying plate in the drying chamber jointly form the rotatable drying mechanism.
Preferably, the push rod on the other side of the device base, the universal wheel at the bottom of the device base, the fixing groove on one side of the universal wheel and the brake rod in the fixing groove form a moving mechanism together.
Preferably, the scalable air duct at degasification chamber top, the aspirator pump at the inside top of degasification chamber, the flavor removal board of aspirator pump bottom removes the stop collar of flavor removal board one end, and the light that removes flavor board bottom touches the coal filter screen and constitutes degassing mechanism jointly.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, one side fixedly connected with scald preventing arm-tie of drying plate, the opposite side of scald preventing arm-tie links to each other with one side of drying plate, current PCB circuit board drying device, and relevant staff is when taking out the drying plate, leads to the scald because the drying plate high temperature easily, and through setting up the scald preventing arm-tie, the scald preventing arm-tie is made by vacuum insulation panels and is had good heat-proof quality, can prevent that the drying plate high temperature from scalding relevant staff.
The utility model discloses in, the opposite side fixedly connected with circulation gas pocket of PCB circuit board fixed slot, the outer wall of circulation gas pocket links to each other with the inner wall of drying plate, and current PCB circuit board drying device heat utilization rate is not high, has leaded to the waste of the energy, and through setting up circulation gas pocket, the circulation gas pocket can make the inside heat circulation of device, has improved the thermal utilization ratio of device, has avoided the energy extravagant.
The utility model discloses in, the opposite side fixedly connected with braking piece of brake lever, the outer wall of braking piece links to each other with the outer wall of brake lever, and through setting up the braking piece, braking piece surface roughness, but the friction between the increase universal wheel of at utmost and the brake lever has played good braking effect, prevents to appear because of the braking effect is not good, and the device takes place the condition of removing in the use.
The utility model discloses in, install the inside fixedly connected with bradyseism layer of base, the outer wall on bradyseism layer links to each other with the inner wall of device base, the inside fixedly connected with buffer spring on bradyseism layer, and buffer spring's both ends link to each other with the inner wall on bradyseism layer, and through setting up the bradyseism layer, bradyseism in-situ portion is equipped with buffer spring, and buffer spring has certain elasticity, can play good bradyseism effect, has improved the stability that the device main part removed the in-process.
The utility model discloses in, the fixed surface of push rod is connected with anti-skidding line, and the outer wall of anti-skidding line links to each other with the outer wall of push rod, and relevant staff appears the condition that the hand was taken off in the smooth messenger of hand when utilizing push rod thrust unit main part easily, through setting up anti-skidding line, anti-skidding line has increased the friction between push rod and relevant staff palm of the hand and the push rod, has prevented that the smooth phenomenon of hand from appearing in the staff.
The utility model discloses in, the positive fixedly connected with visual window of drying chamber, the outer wall of visual window links to each other with the inner wall of drying chamber, current PCB circuit board drying device, and the staff can't observe the inside behavior of device at most, and through setting up the visual window, the inside behavior of device is observed in real time to relevant staff's accessible visual window, and when the device is inside to break down, the staff can in time discover and take corresponding counter-measure.
7. The utility model discloses in, through setting up rotatable stoving mechanism, relevant staff can put the PCB circuit board that needs were dried on the drying plate, later loosen spacing bolt according to the actual demand, rotatory drying chamber to suitable angle, it is fixed with the drying chamber to recycle spacing bolt, put into the drying chamber with the drying plate after fixing the drying chamber again, at last for the device circular telegram, heating pipe and drying fan can begin work, the drying fan can make the utilization of the heat maximum confession device main part that the heating pipe produced, rotatable stoving mechanism has improved the energy utilization and the flexibility of device main part.
8. The utility model discloses in, through setting up moving mechanism, device base bottom is equipped with the universal wheel, and the staff can improve the convenience of device main part with easy mobile device main part, when not needing mobile device, and the staff can screw the brake lever, brakes the universal wheel, prevents that the device main part from removing in the course of the work, has still guaranteed the stability of device when having improved the convenience of device main part.
9. The utility model discloses in, through setting up the degasification mechanism, the peculiar smell gas that the aspirator pump produced when can be with the stoving that produces in the drying chamber inhales the inside of deaerating chamber through scalable air duct, and the staff can put into corresponding smell removing agent in removing the flavor board, and the light touches the filtration of coal filter screen and the neutralization of smell removing agent, can effectually get rid of the peculiar smell, has played the guard action to the environment, has played the guard action to staff's health simultaneously again.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of a heating chamber according to the present invention;
FIG. 3 is a schematic cross-sectional view of the device base according to the present invention;
FIG. 4 is a schematic sectional view of the deaeration chamber of the present invention;
fig. 5 is a schematic sectional view of the drying plate according to the present invention.
The labels in the figure are: 1. drying chamber, 2, visual window, 3, drying plate, 4, power cord, 5, device base, 6, degasification chamber, 7, heating chamber, 8, heating pipe, 9, the heat-conducting plate, 10, drying fan, 11, activity groove, 12, activity steel ball, 13, spacing bolt, 14, buffer spring, 15, universal wheel, 16, fixed slot, 17, brake lever, 18, braking piece, 19, bradyseism layer, 20, push rod, 21, anti-skidding line, 22, aspirator pump, 23, stop collar, 24, remove the flavor board, 25, light touch coal filter screen, 26, scalable air duct, 27, circulation gas pocket, 28, PCB circuit board fixed slot, 29, scald preventing arm-tie, 30, air duct fixed slot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a PCB circuit board fast drying device comprises a drying chamber 1, a device base 5 and a degassing chamber 6, wherein the bottom of the drying chamber 1 is fixedly connected with a heating chamber 7, the top of the heating chamber 7 is connected with the bottom of the drying chamber 1, one side of the heating chamber 7 is fixedly connected with a power cord 4, one end of the power cord 4 is connected with the outer wall of the heating chamber 7, the bottom of the heating chamber 7 is fixedly connected with the device base 5, the top of the device base 5 is connected with the bottom of the heating chamber 7, the other side of the top of the device base 5 is fixedly connected with the degassing chamber 6, the bottom of the degassing chamber 6 is connected with the top of the device base 5, the outer wall of the drying chamber 1 is fixedly connected with a gas duct fixing groove 30, the outer wall of the gas duct fixing groove 30 is connected with the outer wall of the drying chamber 1, a drying plate 3 is embedded and connected in the drying chamber 1, the outer, the outer wall of the PCB fixing groove 28 is connected with the inner wall of the drying plate 3;
the top of the heating chamber 7 is fixedly connected with a heat-conducting plate 9, the outer wall of the heat-conducting plate 9 is connected with the inner wall of the heating chamber 7, the bottom of the heat-conducting plate 9 is fixedly connected with a heating pipe 8, two ends of the heating pipe 8 are connected with the inner wall of the heating chamber 7, the bottom of the heating pipe 8 is fixedly connected with a drying fan 10, the bottom of the drying fan 10 is connected with the inner wall of the heating chamber 7, the bottom of the heating chamber 7 is fixedly connected with a movable groove 11, the inner wall of the movable groove 11 is connected with the outer wall of the heating chamber 7, a movable steel ball 12 is fixedly connected inside the movable groove 11, the outer wall of the movable steel ball 12 is connected with the inner wall of the movable groove 11;
the other side of the device base 5 is fixedly connected with a push rod 20, the outer wall of the push rod 20 is connected with the outer wall of the device base 5, the bottom of the device base 5 is fixedly connected with a universal wheel 15, the top of the universal wheel 15 is connected with the bottom of the device base 5, one side of the universal wheel 15 is fixedly connected with a fixing groove 16, the top of the fixing groove 16 is connected with the bottom of the device base 5, a brake rod 17 is embedded and connected inside the fixing groove 16, and the outer wall of the brake rod 17 is connected with the inner wall of the fixing groove 16;
the top embedding of deaeration chamber 6 is connected with scalable air duct 23, the one end of scalable air duct 23 links to each other with the inside of deaeration chamber 6, the inside top fixedly connected with aspirator pump 22 of deaeration chamber 6, the top of aspirator pump 22 links to each other with the inner wall of deaeration chamber 6, the bottom fixedly connected with of aspirator pump 22 removes flavor board 24, the outer wall that removes flavor board 24 links to each other with the inner wall of deaeration chamber 6, the one end fixedly connected with stop collar 23 that removes flavor board 24, the inner wall of stop collar 23 links to each other with the outer wall that removes flavor board 24, the bottom fixedly connected with that removes flavor board 24 has light to touch coal filter screen 25, light touches coal filter screen 25's both sides and links to each other with the inside of.
Preferably, one side fixedly connected with scald preventing arm-tie 29 of stoving board 3, scald preventing arm-tie 29's opposite side links to each other with one side of stoving board 3, current PCB circuit board drying device, relevant staff is when taking out stoving board 3, easily because 3 high temperatures of stoving board lead to the scald, through setting up scald preventing arm-tie 29, scald preventing arm-tie 29 is made by vacuum insulation panels and is had good heat-proof quality, can prevent 3 high temperature scalds relevant staff of stoving board.
Preferably, the opposite side fixedly connected with circulation gas pocket 27 of PCB circuit board fixed slot 28, the outer wall of circulation gas pocket 27 links to each other with the inner wall of stoving board 3, and current PCB circuit board drying device heat utilization is not high, has leaded to the waste of the energy, and through setting up circulation gas pocket 27, circulation gas pocket 27 can make the inside heat cycle of device, has improved the thermal utilization ratio of device, has avoided the energy extravagant.
Preferably, the other side of the brake lever 17 is fixedly connected with a brake piece 18, the outer wall of the brake piece 18 is connected with the outer wall of the brake lever 17, and the brake piece 18 is arranged, so that the surface of the brake piece 18 is rough, the friction between the universal wheel 15 and the brake lever 17 can be increased to the greatest extent, a good braking effect is achieved, and the situation that the device moves in the using process due to poor braking effect is prevented.
Preferably, the inside fixedly connected with bradyseism layer 19 of device base 5, the outer wall on bradyseism layer 19 links to each other with the inner wall of device base 5, the inside fixedly connected with buffer spring 14 on bradyseism layer 19, buffer spring 14's both ends link to each other with the inner wall on bradyseism layer 19, through setting up bradyseism layer 19, bradyseism layer 19 is inside to be equipped with buffer spring 14, buffer spring 14 has certain elasticity, can play good bradyseism effect, the stability of device main part removal in-process has been improved.
Preferably, the fixed surface of push rod 20 is connected with anti-skidding line 21, and the outer wall of anti-skidding line 21 links to each other with the outer wall of push rod 20, and relevant staff when utilizing push rod 20 thrust unit main part, the condition that the hand was taken off to the smooth messenger of hand appears easily, and through setting up anti-skidding line 21, anti-skidding line 21 has increased the friction between push rod 20 and relevant staff palm of the hand and push rod 20, has prevented that the smooth phenomenon of hand from appearing to the staff.
Preferably, the front fixedly connected with visual window 2 of drying chamber 1, the outer wall of visual window 2 links to each other with the inner wall of drying chamber 1, current PCB circuit board drying device, the inside behavior of device can't be observed to the staff most of, through setting up visual window 2, the inside behavior of device is observed in real time to relevant staff's accessible visual window 2, when the inside trouble of device, the staff can in time discover and take corresponding counter-measure.
Preferably, the heat conducting plate 9 at the top of the heating chamber 7, the heating pipe 8 at the bottom of the heat conducting plate 9, the drying fan 10 at the bottom of the heating pipe 8, the movable groove 11 at the bottom of the heating chamber 7, the movable steel ball 12 inside the movable groove 11, the limit bolt 13 at one side of the movable groove 11, and the drying plate 3 inside the drying chamber 1 jointly form a rotatable drying mechanism, the flexibility of the existing PCB drying device is not high, so that the device has certain limitation in the using process, and the utilization rate of the heat of the existing device is not high, so that the energy is wasted, by arranging the rotatable drying mechanism, relevant workers can put the PCB to be dried on the drying plate, then loosen the limit bolt 13 according to the actual requirement, rotate the drying chamber 1 to a proper angle, fix the drying chamber 1 by using the limit bolt 13, fix the drying chamber 1 and then put the drying plate into the drying chamber 1, finally, the device is powered on, the heating pipe 8 and the drying fan 10 can start to work, the drying fan 10 can enable heat generated by the heating pipe 8 to be utilized by the device body to the maximum extent, and the energy utilization rate and flexibility of the device body are improved by the rotatable drying mechanism.
Preferably, the push rod 20 of device base 5 opposite side, the universal wheel 15 of device base 5 bottom, the fixed slot 16 of universal wheel 15 one side, moving mechanism is constituteed jointly to the inside brake lever 17 of fixed slot 16, current PCB circuit board drying device convenience is not high, it is more troublesome to remove, relevant staff's work efficiency has been reduced, through setting up moving mechanism, device base 5 bottom is equipped with universal wheel 15, the staff can be with easy mobile device main part, the convenience of device main part has been improved, when not needing the mobile device, the staff can screw brake lever 17, brake universal wheel 15, prevent that the device main part from removing in the course of the work, the stability of device has still been guaranteed when having improved the convenience of device main part.
Preferably, the telescopic air duct 23 at the top of the degassing chamber 6, the air suction pump 22 at the top inside the degassing chamber 6, the smell removing plate 24 at the bottom of the air suction pump 22, the stop collar 23 at one end of the smell removing plate 24, and the light-contact coal filter screen 25 at the bottom of the smell removing plate 24 jointly form a degassing mechanism, so that the peculiar smell generated when the existing PCB drying device is dried cannot be eliminated, and the environmental pollution is easily caused, the odor generated in the drying process in the drying chamber 1 can be sucked into the inside of the degassing chamber 6 through the telescopic air duct 23 by arranging the degassing mechanism, the worker can put corresponding deodorant into the deodorizing board 24, the filtering of the light-contact coal filter screen 25 and the neutralization of the deodorant can effectively remove the odor, the environment is protected, and meanwhile, the health of workers is protected.
The working principle is as follows: firstly, by arranging a rotatable drying mechanism, relevant workers can place a PCB (printed circuit board) to be dried on a drying plate, then loosen a limit bolt 13 according to actual requirements, rotate the drying chamber 1 to a proper angle, fix the drying chamber 1 by using the limit bolt 13, fix the drying chamber 1, then place the drying plate in the drying chamber 1, finally electrify the device, the heating pipe 8 and the drying fan 10 can start to work, the drying fan 10 can enable heat generated by the heating pipe 8 to be utilized by a device main body to the maximum extent, and the rotatable drying mechanism improves the energy utilization rate and flexibility of the device main body;
then, by arranging the moving mechanism, the universal wheel 15 is arranged at the bottom of the device base 5, a worker can easily move the device main body, the convenience of the device main body is improved, when the device does not need to be moved, the worker can screw the brake rod 17 to brake the universal wheel 15, the device main body is prevented from moving in the working process, and the stability of the device is ensured while the convenience of the device main body is improved;
then, by arranging the degassing mechanism, the air suction pump 22 can suck the peculiar smell gas generated in the drying chamber 1 during drying into the degassing chamber 6 through the telescopic air duct 23, and a worker can put a corresponding deodorant into the deodorizing plate 24, filter the light-contact coal filter screen 25 and neutralize the deodorant, so that the peculiar smell can be effectively removed, the environment is protected, and meanwhile, the health of the worker is protected;
next, by arranging the visual window 2, related workers can observe the working condition in the device in real time through the visual window 2, and when the inside of the device breaks down, the workers can find and take corresponding countermeasures in time;
finally, through setting up the brake disc 18, the brake disc 18 surface is rough, can increase the friction between universal wheel 15 and the brake lever 17 to the at utmost, has played good braking effect, prevents to appear because of braking effect is not good, and the device takes place the condition that removes in the use, and this is this kind of PCB circuit board quick drying device's theory of operation.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a PCB circuit board quick drying device, includes drying chamber (1), device base (5) and deaeration chamber (6), its characterized in that: the bottom of the drying chamber (1) is fixedly connected with a heating chamber (7), the top of the heating chamber (7) is connected with the bottom of the drying chamber (1), one side of the heating chamber (7) is fixedly connected with a power cord (4), one end of the power cord (4) is connected with the outer wall of the heating chamber (7), the bottom of the heating chamber (7) is fixedly connected with a device base (5), the top of the device base (5) is connected with the bottom of the heating chamber (7), the other side of the top of the device base (5) is fixedly connected with a degassing chamber (6), the bottom of the degassing chamber (6) is connected with the top of the device base (5), the outer wall of the drying chamber (1) is fixedly connected with a gas guide tube fixing groove (30), the outer wall of the fixing groove gas guide tube (30) is connected with the outer wall of the drying chamber (1), and a drying plate (3) is embedded and connected, the outer wall of the drying plate (3) is connected with the inner wall of the drying chamber (1), the surface of the drying plate (3) is fixedly connected with a PCB fixing groove (28), and the outer wall of the PCB fixing groove (28) is connected with the inner wall of the drying plate (3).
2. The PCB circuit board quick drying device of claim 1, wherein: the top of the heating chamber (7) is fixedly connected with a heat-conducting plate (9), the outer wall of the heat-conducting plate (9) is connected with the inner wall of the heating chamber (7), the bottom of the heat-conducting plate (9) is fixedly connected with a heating pipe (8), the two ends of the heating pipe (8) are connected with the inner wall of the heating chamber (7), the bottom of the heating pipe (8) is fixedly connected with a drying fan (10), the bottom of the drying fan (10) is connected with the inner wall of the heating chamber (7), the bottom of the heating chamber (7) is fixedly connected with a movable groove (11), the inner wall of the movable groove (11) is connected with the outer wall of the heating chamber (7), the inner part of the movable groove (11) is fixedly connected with a movable steel ball (12), the outer wall of the movable steel ball (12) is connected with the inner wall of the movable groove (11), and, the outer wall of the limiting bolt (13) is connected with the inner wall of the movable groove (11).
3. The PCB circuit board quick drying device of claim 1, wherein: and a circulating air hole (27) is fixedly connected to the other side of the PCB fixing groove (28), and the outer wall of the circulating air hole (27) is connected with the inner wall of the drying plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623116.5U CN210832834U (en) | 2019-09-27 | 2019-09-27 | PCB circuit board quick drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623116.5U CN210832834U (en) | 2019-09-27 | 2019-09-27 | PCB circuit board quick drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210832834U true CN210832834U (en) | 2020-06-23 |
Family
ID=71280605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921623116.5U Active CN210832834U (en) | 2019-09-27 | 2019-09-27 | PCB circuit board quick drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210832834U (en) |
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2019
- 2019-09-27 CN CN201921623116.5U patent/CN210832834U/en active Active
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