CN215453443U - Hot-blast device that weathers of circuit board - Google Patents
Hot-blast device that weathers of circuit board Download PDFInfo
- Publication number
- CN215453443U CN215453443U CN202121677677.0U CN202121677677U CN215453443U CN 215453443 U CN215453443 U CN 215453443U CN 202121677677 U CN202121677677 U CN 202121677677U CN 215453443 U CN215453443 U CN 215453443U
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- China
- Prior art keywords
- air
- hot air
- circuit board
- shell
- outlet pipe
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- 230000007306 turnover Effects 0.000 claims abstract description 31
- 238000007602 hot air drying Methods 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 9
- 238000000861 blow drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a circuit board hot air drying device, which relates to the field of drying equipment and comprises a shell device, a hot air device, an air supply device, a turnover device and a clamping device, wherein one side surface of a hinge is connected with one side surface of a shell, the lower surfaces of a plurality of supporting legs are connected with the upper surface of a supporting frame, the lower surface of an air supply device is connected with the upper surface of the supporting frame, one end of the air supply device is connected with one end of the air supply device, one end of a first air outlet pipe is connected with the other end of the air supply device, one end of the air supply pipe is connected with the other end of the first air outlet pipe, one ends of two second air outlet pipes are respectively connected with two ends of a three-way valve, and the outer surfaces of the two second air outlet pipes are both connected with the inner surface of the shell. The utility model relates to a hot air drying device for a circuit board, which is characterized in that the circuit board is placed on clips to be clamped, the circuit board is fixed through the clips at two sides, a heat preservation door is closed, an air feeder feeds air into a hot air blower to be heated, and the air is sprayed out through a first air outlet pipe, a three-way valve and a second air outlet pipe and a spray head to dry the circuit board.
Description
Technical Field
The utility model relates to the field of drying equipment, in particular to a hot air drying device for a circuit board.
Background
The circuit board is also known as ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, the PCB board, aluminium base board, the high frequency board, thick copper board, the impedance board, PCB, ultra-thin circuit board, printed circuit board etc, the circuit board makes the circuit miniaturation, it is direct-viewing, play important effect with electrical apparatus overall arrangement to fixed circuit's batch production and optimization, at the circuit board, the circuit board mainly comprises pad, via hole, the mounting hole, the wire, components and parts, the connector, pack and electric border etc. the circuit board need through the washing before production, need weather after the washing, consequently just can use the hot-blast device that weathers of circuit board to accomplish the air-dry work of circuit board.
The existing circuit board hot air blow-drying device cannot blow a plurality of circuit boards simultaneously, so that the working efficiency is reduced, meanwhile, a turnover device is not arranged in the blow-drying process, hot air can only blow the circuit boards facing one side, and the circuit boards cannot be subjected to all-around hot air blow-drying.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a hot air drying device for circuit boards, which can effectively solve the problems that a plurality of circuit boards cannot be dried simultaneously and a turnover device is not provided in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a circuit board hot air drying device comprises a shell device, a hot air device, an air supply device, a turnover device and a clamping device, wherein the shell device comprises a shell, a hinge, a heat-insulating door and a sealing ring, one side surface of the hinge is connected with one side surface of the shell, one side surface of the hinge is connected with one side surface of the heat-insulating door, one side surface of the sealing ring is connected with the other side surface of the heat-insulating door, the hot air device comprises a support frame, support legs, an air supply machine and a hot air machine, the lower surfaces of the support legs are connected with the upper surface of the support frame, the lower surfaces of the air supply machine are connected with the upper surface of the support frame, the upper surfaces of the support legs are connected with the lower surface of the hot air machine, one end of the hot air machine is connected with one end of the air supply machine, the air supply device comprises a first air outlet pipe, an air outlet pipe, a three-way valve and a second air outlet pipe, one end of the first air outlet pipe is connected with the other end of the hot air machine, one end of the blast pipe is connected with the other end of the first air outlet pipe, the surface of one side of the shell is provided with a through hole, the other end of the air supply pipe passes through the through hole to be connected with one end of the three-way valve, one ends of the two second air outlet pipes are respectively connected with two ends of the three-way valve, the outer surfaces of the two second air outlet pipes are both connected with the inner surface of the shell, the turning device comprises a support table, a rotating cylinder and a rotating drum, one side surface of the support table is connected with one side surface of the shell, the lower surface of the rotating cylinder is connected with the upper surface of the support table, a circular hole is arranged on the surface of one side of the shell, the rotary drum is connected with the circular hole, the clamping device comprises a supporting plate, clamps and a fixing plate, one side surface of the supporting plate is connected with one end of the rotary drum, one side surface of each clamp is connected with the other side surface of the supporting plate, and one end of each clamp is connected with the outer surface of the fixing plate.
Preferably, the casing device further comprises a visual window and a door handle, one side surface of the visual window is connected with one side surface of the heat-insulating door, one side surface of the door handle is connected with one side surface of the heat-insulating door, and the visual window is convenient for observing the air drying condition of the circuit board.
Preferably, hot air device still includes hand (hold) and control key, two the hand (hold) lower surface all with air heater upper surface connection, a plurality of control key one end all with air heater side surface connection, control key and air heater electric connection of electric lines, control hot-air blower's switch and temperature regulation function through control key.
Preferably, the air supply device further comprises a plurality of spray heads, one ends of the spray heads are connected with the outer surface of the second air outlet pipe, hot air is sprayed onto the circuit board by the spray heads, and the circuit board is dried.
Preferably, the turnover device further comprises a turnover plate, one side surface of the turnover plate is connected with one end of a rotating cylinder, the other side surface of the turnover plate is connected with one end of a rotating drum, the turnover device is provided with two turnover devices, and the rotating cylinder provides power for turnover for the turnover plate.
Preferably, clamping device still includes the fixation clamp, a plurality of fixation clamp one end all is connected with fixed plate one side surface, and wherein clamping device has two, and the fixation clamp plays the effect of fixed circuit board.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, by arranging the heat-insulating door and the sealing ring, and sealing the shell through the heat-insulating door and the sealing ring, the heat loss in hot air is reduced, and the drying efficiency of the circuit board can be accelerated.
According to the utility model, by arranging the plurality of spray heads and the plurality of clips, a plurality of circuit boards can be dried at one time, and hot air is sprayed out through the plurality of spray heads, so that the drying efficiency of the circuit boards can be accelerated, and the working efficiency of drying the circuit boards is improved.
According to the utility model, the rotary cylinder and the turnover plate are arranged, the rotary cylinder drives the turnover plate to rotate, and further drives the fixing clamp to turn over, so that the circuit board is continuously turned over in the drying process, hot air can be blown to the circuit board in all aspects, and the drying speed is accelerated.
Drawings
Fig. 1 is a schematic isometric view of a hot air drying device for a circuit board according to the present invention;
fig. 2 is a first view structural schematic diagram of a circuit board hot air drying device according to the present invention;
FIG. 3 is a schematic structural view of a second viewing angle of a circuit board hot air drying device according to the present invention;
FIG. 4 is a schematic diagram of a right-side view structure of a circuit board hot air drying device according to the present invention;
fig. 5 is a schematic side view of the circuit board hot air drying device according to the present invention.
In the figure: 100. a housing means; 110. a housing; 120. a hinge; 130. a heat preservation door; 140. a seal ring; 150. a visual window; 160. a door handle; 200. a hot air device; 210. a support frame; 220. a support leg; 230. a blower; 240. a hot air blower; 250. a handle; 260. a control key; 300. an air supply device; 310. a first air outlet pipe; 320. an air supply pipe; 330. a three-way valve; 340. a second air outlet pipe; 350. a spray head; 400. a turning device; 410. a support table; 420. rotating the cylinder; 430. a turnover plate; 440. a rotating drum; 500. a clamping device; 510. a support plate; 520. a clip; 530. a fixing plate; 540. and (4) fixing clips.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present invention provides a hot air drying device for a circuit board, including a housing device 100, a hot air device 200, an air blowing device 300, a turning device 400 and a clamping device 500, wherein the housing device 100 includes a housing 110, a hinge 120, a heat preservation door 130 and a sealing ring 140, one side surface of the hinge 120 is connected to one side surface of the housing 110, one side surface of the hinge 120 is connected to one side surface of the heat preservation door 130, one side surface of the sealing ring 140 is connected to the other side surface of the heat preservation door 130, the hot air device 200 includes a support frame 210, support legs 220, an air blower 230 and a hot air blower 240, lower surfaces of the support legs 220 are connected to an upper surface of the support frame 210, lower surfaces of the air blower 230 are connected to lower surfaces of the hot air blower 240, one end of the hot air blower 240 is connected to one end of the air blower 230, and the air blowing device 300 includes a first air outlet pipe 310, a second air outlet pipe 300, An air supply pipe 320, a three-way valve 330, and second air outlet pipes 340, one end of the first air outlet pipe 310 is connected with the other end of the air heater 240, one end of the air supply pipe 320 is connected with the other end of the first air outlet pipe 310, one side surface of the outer shell 110 is provided with a through hole, the other end of the air supply pipe 320 is connected with one end of the three-way valve 330 through the through hole, one ends of the two second air outlet pipes 340 are respectively connected with two ends of the three-way valve 330, the outer surfaces of the two second air outlet pipes 340 are both connected with the inner surface of the outer shell 110, the turnover device 400 comprises a support table 410, a rotary cylinder 420, and a rotary drum 440, one side surface of the support table 410 is connected with one side surface of the outer shell 110, the lower surface of the rotary cylinder 420 is connected with the upper surface of the support table 410, one side surface of the outer shell 110 is provided with a circular hole, the rotary drum 440 is connected with the circular hole, the holding device 500 comprises a support plate 510, a clamp 520, and a fixing plate 530, one side surface of the support plate 510 is connected with one end of the rotary drum 440, one side surface of the two clamp 520 is connected with the other side surface of the support plate 510, both clips 520 are connected at one end to the outer surface of the fixing plate 530.
Furthermore, the housing device 100 further includes a viewing window 150 and a door handle 160, a side surface of the viewing window 150 is connected to a side surface of the thermal insulation door 130, a side surface of the door handle 160 is connected to a side surface of the thermal insulation door 130, and the viewing window 150 facilitates observation of the air drying condition of the circuit board.
Furthermore, the hot air device 200 further includes handles 250 and control keys 260, the lower surfaces of the two handles 250 are connected to the upper surface of the hot air blower 240, one ends of the control keys 260 are connected to one side surface of the hot air blower 240, the control keys 260 are electrically connected to the hot air blower 240 through wires, and the control keys 260 control the on/off and temperature regulation functions of the hot air blower 240.
Further, the air supply device 300 further comprises a nozzle 350, one end of each of the plurality of nozzles 350 is connected with the outer surface of the second air outlet pipe 340, and the nozzle 350 sprays hot air onto the circuit board to blow the circuit board.
Further, the turnover device 400 further comprises two turnover plates 430, one side surface of each turnover plate 430 is connected with one end of the corresponding rotary cylinder 420, and the other side surface of each turnover plate 430 is connected with one end of the corresponding rotary cylinder 440, wherein the rotary cylinders 420 provide power for turnover of the turnover plates 430.
Further, the clamping device 500 further includes two fixing clips 540, and one end of each of the fixing clips 540 is connected to one side surface of the fixing plate 530, and the fixing clips 540 function to fix the circuit board.
The working principle of the utility model is as follows:
referring to fig. 1-5, the present invention relates to a hot air drying device for circuit boards, wherein a blower 230 is of type FY-15LD2CX, a hot air blower 240 is of type HFY-200P, a rotary cylinder 420 is of type HRQ2, the circuit boards are clamped by a clamp 520, the circuit board is fixed by the clamps 520 at the two sides, the heat loss in the hot air can be reduced by closing the heat preservation door 130, the sealing ring 140 and the heat preservation door 130, the drying efficiency of the circuit board can be accelerated, the air blower 230 sends the air into the hot air blower 240 for heating, and then the air is sprayed by the spray head 350 through the first air outlet pipe 310, the three-way valve 330 and the second air outlet pipe 340, the circuit board is dried, the rotating cylinder 420 is started to drive the turnover plate 430 to rotate, and then the fixing clamp 540 is driven to turn over, so that the circuit board is continuously turned over in the drying process, hot air can be blown to the circuit board in all aspects, and the drying speed is accelerated.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a hot-blast device that weathers of circuit board which characterized in that: the hot air device comprises a shell device (100), a hot air device (200), an air supply device (300), a turnover device (400) and a clamping device (500), wherein the shell device (100) comprises a shell (110), a hinge (120), a heat preservation door (130) and a sealing ring (140), one side surface of the hinge (120) is connected with one side surface of the shell (110), one side surface of the hinge (120) is connected with one side surface of the heat preservation door (130), one side surface of the sealing ring (140) is connected with the other side surface of the heat preservation door (130), the hot air device (200) comprises a support frame (210), support legs (220), an air blower (230) and a hot air blower (240), the lower surfaces of the support legs (220) are connected with the upper surface of the support frame (210), the lower surfaces of the air blower (230) are connected with the upper surface of the support frame (210), and the upper surfaces of the support legs (220) are connected with the lower surface of the hot air blower (240), one end of the air heater (240) is connected with one end of the air blower (230), the air supply device (300) comprises a first air outlet pipe (310), an air supply pipe (320), a three-way valve (330) and a second air outlet pipe (340), one end of the first air outlet pipe (310) is connected with the other end of the air heater (240), one end of the air supply pipe (320) is connected with the other end of the first air outlet pipe (310), a through hole is formed in one side surface of the shell (110), the other end of the air supply pipe (320) penetrates through the through hole to be connected with one end of the three-way valve (330), one end of the second air outlet pipe (340) is respectively connected with two ends of the three-way valve (330), the outer surface of the second air outlet pipe (340) is connected with the inner surface of the shell (110), the turnover device (400) comprises a support table (410), a rotary cylinder (420) and a rotary drum (440), one side surface of the support table (410) is connected with one side surface of the shell (110), the lower surface of the rotating cylinder (420) is connected with the upper surface of the supporting table (410), a circular hole is formed in one side surface of the shell (110), the rotating cylinder (440) is connected with the circular hole, the clamping device (500) comprises a supporting plate (510), clamps (520) and a fixing plate (530), one side surface of the supporting plate (510) is connected with one end of the rotating cylinder (440), one side surface of each clamp (520) is connected with the other side surface of the supporting plate (510), and one end of each clamp (520) is connected with the outer surface of the fixing plate (530).
2. The hot air drying device for the circuit board as claimed in claim 1, wherein: the shell device (100) further comprises a visual window (150) and a door handle (160), wherein one side surface of the visual window (150) is connected with one side surface of the heat preservation door (130), and one side surface of the door handle (160) is connected with one side surface of the heat preservation door (130).
3. The hot air drying device for the circuit board as claimed in claim 1, wherein: the hot air device (200) further comprises handles (250) and control keys (260), the lower surfaces of the handles (250) are connected with the upper surface of the hot air blower (240), and one ends of the control keys (260) are connected with the surface of one side of the hot air blower (240).
4. The hot air drying device for the circuit board as claimed in claim 1, wherein: air supply arrangement (300) still include shower nozzle (350), a plurality of shower nozzle (350) one end all is connected with second tuber pipe (340) surface.
5. The hot air drying device for the circuit board as claimed in claim 1, wherein: the turnover device (400) further comprises a turnover plate (430), one side surface of the turnover plate (430) is connected with one end of the rotating cylinder (420), and the other side surface of the turnover plate (430) is connected with one end of the rotating cylinder (440).
6. The hot air drying device for the circuit board as claimed in claim 1, wherein: the clamping device (500) further comprises fixing clamps (540), and one ends of the fixing clamps (540) are connected with one side surface of the fixing plate (530).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121677677.0U CN215453443U (en) | 2021-07-22 | 2021-07-22 | Hot-blast device that weathers of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121677677.0U CN215453443U (en) | 2021-07-22 | 2021-07-22 | Hot-blast device that weathers of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215453443U true CN215453443U (en) | 2022-01-07 |
Family
ID=79683733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121677677.0U Active CN215453443U (en) | 2021-07-22 | 2021-07-22 | Hot-blast device that weathers of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215453443U (en) |
-
2021
- 2021-07-22 CN CN202121677677.0U patent/CN215453443U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot air drying device for circuit boards Effective date of registration: 20230414 Granted publication date: 20220107 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Huangshiyong Xinglong Electronic Co.,Ltd. Registration number: Y2023420000161 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220107 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Huangshiyong Xinglong Electronic Co.,Ltd. Registration number: Y2023420000161 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot air drying device for circuit boards Granted publication date: 20220107 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Huangshiyong Xinglong Electronic Co.,Ltd. Registration number: Y2024980013795 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |