CN111609672A - Baking device for electronic components - Google Patents

Baking device for electronic components Download PDF

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Publication number
CN111609672A
CN111609672A CN202010345759.9A CN202010345759A CN111609672A CN 111609672 A CN111609672 A CN 111609672A CN 202010345759 A CN202010345759 A CN 202010345759A CN 111609672 A CN111609672 A CN 111609672A
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CN
China
Prior art keywords
wall
baking
fixed
air
cavity
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010345759.9A
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Chinese (zh)
Inventor
张薇
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010345759.9A priority Critical patent/CN111609672A/en
Publication of CN111609672A publication Critical patent/CN111609672A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/003—Handling, e.g. loading or unloading arrangements for articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/08—Parts thereof
    • F26B25/12—Walls or sides; Doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Furnace Details (AREA)

Abstract

The invention belongs to the technical field of electronic component processing, in particular to a baking device for electronic components, aiming at the problem that the baking effect of a PCB is influenced when the baking of the PCB is accelerated by utilizing hot air circulation in the prior art, the baking device comprises a baking box, wherein two sides of the baking box are opened, a conveying seat is fixed on the inner wall of the bottom of the baking box, a plurality of heating elements are fixed between the inner walls of two ends of the baking box, an air inlet pipe and an air outlet pipe are respectively fixed between the inner walls of two ends of the baking box and in positions corresponding to the heating elements, an air inlet fan and an air outlet fan are respectively fixed on the inner walls of the air inlet pipe and the air outlet pipe, and the air inlet pipe and the air outlet pipe are positioned above. In the invention, the shielding parts are fixed at the positions of the inner wall of the baking box corresponding to the air inlet pipe and the air outlet pipe, so that the direct collision of the air flow of the air blowing or air exhausting and the slurry on the PCB is avoided, the baking efficiency is improved, and the baking quality is ensured.

Description

Baking device for electronic components
Technical Field
The invention relates to the technical field of electronic component processing, in particular to a baking device for an electronic component.
Background
The electronic component is a component of an electronic component and a small machine or instrument, and the electronic component itself is usually composed of a plurality of parts, a PCB board is one of the common electronic components, the PCB board is also called as a printed circuit board and is a provider for electrical connection of the electronic component, and the PCB board is usually required to be baked before welding the parts.
Generally in the in-process of processing, the brush has thick liquids on the face of PCB board earlier, and it send the PCB board to toasting the incasement in proper order to recycle the guipure to utilize the heating member to carry out the operation of toasting to PCB heat treatment, often improve the efficiency of toasting to the PCB board through increasing the circulation of air among the prior art, but when utilizing the fan to accelerate the circulation of air, often the fan directly blow or the air-out can cause the thick liquids skew on the PCB board, and can influence the actual effect of toasting of PCB board.
Disclosure of Invention
Based on the technical problem that the baking effect of a PCB is influenced when the baking of the PCB is accelerated by utilizing the circulation of hot air in the prior art, the invention provides a baking device for an electronic component.
The invention provides a baking device for electronic components, which comprises a baking box, wherein two sides of the baking box are provided with openings, a conveying seat is fixed on the inner wall of the bottom of the baking box, a plurality of heating members are fixed between the inner walls of two ends of the baking box, an air inlet pipe and an air outlet pipe are respectively fixed between the inner walls of two ends of the baking box and corresponding to the heating members, an air inlet fan and an air outlet fan are respectively fixed on the inner walls of the air inlet pipe and the air outlet pipe, the air inlet pipe and the air outlet pipe are positioned above the heating members and incline downwards towards one end close to the heating members, shielding members are respectively arranged on the inner wall of the baking box and at positions corresponding to the air inlet pipe and the air outlet pipe, a fixed rod is fixed between the shielding members and the inner wall of the baking box, and the shielding members are arranged to be vertical to.
Preferably, the shielding member is provided with a dispersion part in an arc structure at the middle position of one end close to the inner wall of the baking oven, and the dispersion part arches towards one end close to the inner wall of the baking oven.
Preferably, the circumference outer wall of dispersion portion is fixed with the buffering portion of arc structure, and the buffering portion is sunken towards the one end of keeping away from the baking box inner wall, and the circumference outer wall of buffering portion is fixed with the spacing portion of arc structure, and spacing portion arches towards the one end that is close to the baking box inner wall.
Preferably, the outer wall of one end of the buffering part is provided with through holes distributed in an annular array mode, the through holes are arranged to be in a circular truncated cone-shaped structure, and the inner diameter of one end, close to the inner wall of the baking oven, of each through hole is smaller than that of the other end of each through hole.
Preferably, the both sides of toasting case top inner wall all are fixed with the baffle, and toast the both sides of case top inner wall intermediate position and all are fixed with the heat insulating board, toast the incasement and constitute through two heat insulating boards and toast chamber, thermal-insulated chamber and cooling chamber, add the heat-insulating material and set up in toasting the intracavity, the both ends inner wall in cooling chamber all is fixed with the ventilation pipe, and the inner wall of ventilation pipe is fixed with the ventilating fan.
Preferably, the both sides of toasting the case outer wall all are fixed with the isolation casing, and keep apart shells inner wall and toast both ends and the top between the case outer wall and all be provided with the cavity, toast and constitute respectively between case outer wall and two isolation casings and have heat preservation chamber and cooling chamber, heat preservation chamber and cooling chamber are corresponding with the position of toasting chamber and cooling chamber respectively, the both ends in heat preservation chamber and cooling chamber all are provided with the detachable apron, the air-supply line all communicates with heat preservation chamber with the play tuber pipe, ventilation pipe and cooling chamber intercommunication.
Preferably, the inner wall in cooling chamber is fixed with a plurality of refrigeration pieces, and the refrigeration end of refrigeration piece sets up in the inside in cooling chamber, and the end that heats of refrigeration piece sets up in the outside in cooling chamber.
Preferably, two keep apart and lean on between the casing and connect, and the refrigeration piece sets up in the cooling chamber and is close to the one side inner wall in heat preservation chamber, and the end of heating of refrigeration piece pierces through and keeps apart the casing and set up in the heat preservation intracavity.
Preferably, one end of the air outlet pipe, which is far away from the baking box, penetrates through the isolation housing, a sealing valve is arranged outside the isolation housing on the outer wall of the air outlet pipe, and a mesh-shaped structure is arranged in the position, which is in the heat insulation cavity, on the outer wall of the air outlet pipe.
Compared with the prior art, the invention provides a baking device for an electronic component, which has the following beneficial effects:
1. this baking equipment for electronic components, the PCB board that will scribble thick liquids through carrying the seat sends into in proper order toasts the incasement, utilize the heating member that toasts the incasement to heat up and toast the operation, and utilize the interior air-out fan that advances of air-supply line and air-out pipe to increase the circulation of air that toasts the incasement, and improve and toast efficiency, and the device all is fixed with the shielding member in toasting the incasement wall and air-supply line and the position that goes out the tuber pipe and correspond, avoid blowing or the air current of convulsions direct and the thick liquids collision on the PCB board, thereby guarantee to toast the quality when improving and toast efficiency.
2. This baking equipment for electronic components, the dispersion portion that is the arch-shaped structure is set to through the intermediate position that will shelter from the piece and be close to toasting the incasement wall, be convenient for break away the air current that gets into or concentrate the wind of taking out, and the outer wall of dispersion portion is provided with towards the sunken buffering portion in one side of keeping away from toasting the incasement wall, and be provided with towards the spacing portion that is close to toasting incasement wall one side arch at the outer wall of buffering portion, thereby utilize unsmooth spaced face to cushion the dispersion with the wind that gets into, further reduce the air current and directly blow to the PCB board and influence and toast the effect, and the perforation of round platform column structure on the cooperation buffering portion further increases the mobile effect of air current.
3. This baking equipment for electronic components will toast the incasement through two heat insulating boards and constitute and toast the chamber, thermal-insulated chamber and cooling chamber, utilize the ventilation fan in the ventilation duct of cooling chamber both ends to accelerate the circulation of air in the cooling chamber, and utilize the refrigeration end of refrigeration piece to carry out the heat transfer and accelerate cooling rate, and pierce through two isolation casings with the end of heating of refrigeration piece and set up in the heat preservation intracavity, thereby the heat that produces in the make full use of refrigeration piece working process, realize the reasonable make full use of the energy.
4. This baking equipment for electronic components, through setting to pierce through the isolation casing with the tuber pipe, and the outside that the tuber pipe is located the isolation casing is provided with the seal valve, the part that the outer wall of tuber pipe is located the heat preservation intracavity sets up into network tubular structure, close the seal valve at the operation in-process of toasting, make hot-blast carry out the inner loop between heat preservation chamber and the chamber of toasting, open the seal valve after toasting the end, and utilize the tuber pipe to derive hot-blast to corresponding heat exchange mechanism, when being convenient for with steam recycle, can accelerate the cooling effect in the chamber of toasting.
Drawings
Fig. 1 is a schematic overall structural diagram of a baking device for electronic components according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a baking apparatus for electronic components according to the present invention;
FIG. 3 is a schematic side view of a thermal insulation chamber of a baking apparatus for electronic components according to the present invention;
fig. 4 is a schematic structural view of a shielding member of a baking device for electronic components according to the present invention;
fig. 5 is a schematic view of an air outlet pipe structure of the baking device for electronic components according to the present invention.
In the figure: the device comprises a baking oven 1, a conveying seat 2, a heating element 3, an air inlet pipe 4, an air outlet pipe 5, a shielding element 6, a fixing rod 7, a dispersing part 8, a buffering part 9, a limiting part 10, a perforation 11, a baffle 12, a heat insulation plate 13, a ventilation pipe 14, an isolation shell 15, a heat insulation cavity 16, a cooling cavity 17, a refrigerating part 18, a cover plate 19 and a sealing valve 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a baking device for electronic components comprises a baking box 1, two side openings of the baking box 1, a conveying seat 2 is fixed on the inner wall of the bottom of the baking box 1, a plurality of heating elements 3 are fixed between the inner walls of the two ends of the baking box 1, an air inlet pipe 4 and an air outlet pipe 5 are respectively fixed between the inner walls of the two ends of the baking box 1 and at the positions corresponding to the heating element 3, an air inlet fan and an air outlet fan are respectively fixed on the inner walls of the air inlet pipe 4 and the air outlet pipe 5, the air inlet pipe 4 and the air outlet pipe 5 are positioned above the heating element 3, the air inlet pipe 4 and the air outlet pipe 5 are inclined downwards towards one end close to the heating element 3, shielding elements 6 are arranged on the inner wall of the baking box 1 at the positions corresponding to the air inlet pipe 4 and the air outlet pipe 5, and a fixed rod 7 is fixed between the shielding piece 6 and the inner wall of the baking box 1, and the shielding piece 6 is arranged to be vertical to the air inlet pipe 4 and the air outlet pipe 5.
In the invention, the middle position of one end of a shielding piece 6 close to the inner wall of a baking box 1 is provided with a dispersion part 8 in an arc structure, the dispersion part 8 arches towards one end close to the inner wall of the baking box 1, the circumferential outer wall of the dispersion part 8 is fixed with a buffer part 9 in an arc structure, the buffer part 9 is sunken towards one end far away from the inner wall of the baking box 1, the circumferential outer wall of the buffer part 9 is fixed with a limiting part 10 in an arc structure, the limiting part 10 arches towards one end close to the inner wall of the baking box 1, the outer wall of one end of the buffer part 9 is provided with through holes 11 distributed in an annular array, the through holes 11 are arranged in a truncated cone structure, and the inner diameter of one end of the through holes 11;
the two sides of the inner wall of the top of the baking box 1 are both fixed with baffles 12, the two sides of the middle position of the inner wall of the top of the baking box 1 are both fixed with heat insulation plates 13, a baking cavity, a heat insulation cavity and a cooling cavity are formed in the baking box 1 through the two heat insulation plates 13, a heating element 3 is arranged in the baking cavity, the inner walls of the two ends of the cooling cavity are both fixed with ventilation pipes 14, and the inner walls of the ventilation pipes 14 are fixed with ventilation fans;
isolation shells 15 are fixed on two sides of the outer wall of the baking box 1, cavities are formed in two ends and the top between the inner wall of each isolation shell 15 and the outer wall of the baking box 1, a heat preservation cavity 16 and a cooling cavity 17 are formed between the outer wall of the baking box 1 and the two isolation shells 15 respectively, the heat preservation cavity 16 and the cooling cavity 17 correspond to the positions of the baking cavity and the cooling cavity respectively, detachable cover plates 19 are arranged at two ends of the heat preservation cavity 16 and the cooling cavity 17 respectively, the air inlet pipe 4 and the air outlet pipe 5 are communicated with the heat preservation cavity 16, and the ventilation pipe 14 is communicated with the cooling cavity 17;
the inner wall of cooling chamber 17 is fixed with a plurality of refrigeration pieces 18, and the refrigeration end of refrigeration piece 18 sets up in cooling chamber 17's inside, and the end of heating of refrigeration piece 18 sets up in cooling chamber 17's outside, and two keep apart and lean on between the casing 15 and connect, and refrigeration piece 18 sets up in cooling chamber 17 and is close to one side inner wall in heat preservation chamber 16, and the end of heating of refrigeration piece 18 pierces through and keeps apart casing 15 and sets up in heat preservation chamber 16.
When the device is used, the PCB coated with the slurry is sequentially sent into the baking box 1 through the conveying seat 2, the heating element 3 is utilized to heat up for baking operation, the air inlet fan in the air inlet pipe 4 and the air outlet fan in the air outlet pipe 5 are utilized to increase the air circulation in the baking box 1, so that the baking efficiency is improved, the shielding parts 6 are fixed on the positions of the inner wall of the baking box 1, which correspond to the air inlet pipe 4 and the air outlet pipe 5, the direct collision of the air flow of blowing or air draft and the slurry on the PCB is avoided, and the baking quality is ensured while the baking efficiency is improved;
the dispersing part 8 with the arched arc structure is used for conveniently dispersing the entering air flow or concentrating the extracted air, the concave and convex spaced surface formed by the concave buffering part 9 and the arched limiting part 10 is used for buffering and dispersing the entering air flow, the air flow is further reduced to directly blow to the PCB to influence the baking effect, and the flowing effect of the air flow is further increased by matching with the through hole 11 with the circular truncated cone-shaped structure on the buffering part 9;
the device will toast the incasement through two heat insulating boards 13 and constitute and toast the chamber, thermal-insulated chamber and cooling chamber, utilize the ventilation fan in the cooling chamber both ends ventilation pipe 14 to accelerate the circulation of air in the cooling chamber, and utilize the refrigeration end of refrigeration piece 18 to carry out the heat transfer and accelerate cooling rate, and pierce through two isolation housing 15 with the end of heating of refrigeration piece 18 and set up in the heat preservation intracavity, thereby the heat that produces among the 18 work progress of make full use of refrigeration, realize the reasonable make full use of the energy.
Example 2
Referring to fig. 1-5, in a baking device for electronic components, one end of an air outlet pipe 5, which is far away from a baking oven 1, penetrates through an isolation housing 15, a sealing valve 20 is disposed on an outer wall of the air outlet pipe 5, which is located outside the isolation housing 15, and a mesh-shaped structure is disposed at a position, which is located inside a heat preservation cavity 16, of the outer wall of the air outlet pipe 5.
When the hot air oven is used, the sealing valve 20 is closed in the baking operation process, so that hot air is subjected to internal circulation between the heat preservation cavity and the baking cavity, the sealing valve 20 is opened after baking is finished, the hot air is led out to the corresponding heat exchange mechanism by the air outlet pipe 5, the hot air is convenient to recycle, and meanwhile, the cooling effect in the baking box 1 can be accelerated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides an electron components and parts baking equipment, includes toast case (1), toast the both sides opening of case (1), and toast the bottom inner wall of case (1) and be fixed with transport seat (2), it is fixed with a plurality of heating members (3) between the both ends inner wall of case (1) to toast, and toast and be fixed with air-supply line (4) and play tuber pipe (5) respectively with the position that heating member (3) correspond between the inner wall of case (1) both ends, air-supply line (4) and the inner wall that goes out tuber pipe (5) are fixed with into fan and air-out fan respectively, a serial communication port, air-supply line (4) and play tuber pipe (5) are located the top of heating member (3), and air-supply line (4) and play tuber pipe (5) are downward towards the one end slope that is close to heating member (3), it all is provided with shielding piece (6) with the position that air-supply line (4) and play tuber pipe, and a fixing rod (7) is fixed between the shielding piece (6) and the inner wall of the baking box (1), and the shielding piece (6) is arranged to be perpendicular to the air inlet pipe (4) and the air outlet pipe (5).
2. The baking apparatus for electronic components as claimed in claim 1, wherein the shielding member (6) is disposed at a diverging portion (8) having an arc-shaped configuration at a middle position of an end thereof close to the inner wall of the baking chamber (1), and the diverging portion (8) is arched toward the end close to the inner wall of the baking chamber (1).
3. The baking device for the electronic component as claimed in claim 2, wherein the outer wall of the circumference of the dispersion part (8) is fixed with a buffer part (9) with an arc structure, the buffer part (9) is concave towards one end far away from the inner wall of the baking oven (1), the outer wall of the circumference of the buffer part (9) is fixed with a limit part (10) with an arc structure, and the limit part (10) is arched towards one end close to the inner wall of the baking oven (1).
4. The baking device for the electronic component as claimed in claim 3, wherein the outer wall of one end of the buffer part (9) is provided with through holes (11) distributed in an annular array, the through holes (11) are arranged in a truncated cone-shaped structure, and the inner diameter of one end of each through hole (11) close to the inner wall of the baking box (1) is smaller than that of the other end of each through hole.
5. The baking device for the electronic component as claimed in any one of claims 1 to 4, wherein the two sides of the inner wall of the top of the baking box (1) are both fixed with the baffle (12), the two sides of the middle position of the inner wall of the top of the baking box (1) are both fixed with the heat insulation plates (13), a baking cavity, a heat insulation cavity and a cooling cavity are formed in the baking box (1) through the two heat insulation plates (13), the heating element (3) is arranged in the baking cavity, the inner walls of the two ends of the cooling cavity are both fixed with the ventilation pipe (14), and the inner wall of the ventilation pipe (14) is fixed with the ventilation fan.
6. The baking device for the electronic component as claimed in claim 5, wherein two sides of the outer wall of the baking box (1) are fixed with isolation housings (15), and two ends and the top between the inner wall of the isolation housing (15) and the outer wall of the baking box (1) are provided with cavities, a heat preservation cavity (16) and a cooling cavity (17) are respectively formed between the outer wall of the baking box (1) and the two isolation housings (15), the heat preservation cavity (16) and the cooling cavity (17) correspond to the positions of the baking cavity and the cooling cavity respectively, two ends of the heat preservation cavity (16) and the cooling cavity (17) are provided with detachable cover plates (19), the air inlet pipe (4) and the air outlet pipe (5) are communicated with the heat preservation cavity (16), and the ventilation pipe (14) and the cooling cavity (17) are communicated.
7. The baking device for the electronic component as claimed in claim 6, wherein a plurality of refrigerating elements (18) are fixed on the inner wall of the cooling cavity (17), the refrigerating ends of the refrigerating elements (18) are arranged inside the cooling cavity (17), and the heating ends of the refrigerating elements (18) are arranged outside the cooling cavity (17).
8. The baking device for electronic components as claimed in claim 7, wherein the two insulation housings (15) are abutted, the cooling member (18) is disposed on an inner wall of the cooling chamber (17) near the insulating chamber (16), and the heating end of the cooling member (18) penetrates through the insulation housing (15) and is disposed in the insulating chamber (16).
9. The baking device for electronic components as claimed in claim 7, wherein an end of the air outlet pipe (5) away from the baking oven (1) penetrates through the insulating housing (15), a sealing valve (20) is disposed on an outer wall of the air outlet pipe (5) outside the insulating housing (15), and a mesh-like structure is disposed at a position of the outer wall of the air outlet pipe (5) inside the insulating cavity (16).
CN202010345759.9A 2020-04-27 2020-04-27 Baking device for electronic components Withdrawn CN111609672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010345759.9A CN111609672A (en) 2020-04-27 2020-04-27 Baking device for electronic components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010345759.9A CN111609672A (en) 2020-04-27 2020-04-27 Baking device for electronic components

Publications (1)

Publication Number Publication Date
CN111609672A true CN111609672A (en) 2020-09-01

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ID=72197965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010345759.9A Withdrawn CN111609672A (en) 2020-04-27 2020-04-27 Baking device for electronic components

Country Status (1)

Country Link
CN (1) CN111609672A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114390794A (en) * 2022-01-18 2022-04-22 惠州市华盈电路板有限公司 Baking device for PCB processing and baking method thereof
CN118076004A (en) * 2024-03-04 2024-05-24 益阳市明正宏电子有限公司 PCB board toasts equipment in advance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114390794A (en) * 2022-01-18 2022-04-22 惠州市华盈电路板有限公司 Baking device for PCB processing and baking method thereof
CN118076004A (en) * 2024-03-04 2024-05-24 益阳市明正宏电子有限公司 PCB board toasts equipment in advance

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Application publication date: 20200901

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