CN113819728A - Online automatic drying equipment is used in circuit board production - Google Patents

Online automatic drying equipment is used in circuit board production Download PDF

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Publication number
CN113819728A
CN113819728A CN202111216281.0A CN202111216281A CN113819728A CN 113819728 A CN113819728 A CN 113819728A CN 202111216281 A CN202111216281 A CN 202111216281A CN 113819728 A CN113819728 A CN 113819728A
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CN
China
Prior art keywords
movable
block
drying
circuit board
mounting
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Pending
Application number
CN202111216281.0A
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Chinese (zh)
Inventor
陆志红
何仪
陈武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Shibo Xin Technology Co ltd
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Huizhou Shibo Xin Technology Co ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Huizhou Shibo Xin Technology Co ltd filed Critical Huizhou Shibo Xin Technology Co ltd
Priority to CN202111216281.0A priority Critical patent/CN113819728A/en
Publication of CN113819728A publication Critical patent/CN113819728A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/04Heating arrangements using electric heating
    • F26B23/06Heating arrangements using electric heating resistance heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02Applications of driving mechanisms, not covered by another subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/08Parts thereof
    • F26B25/12Walls or sides; Doors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/14Chambers, containers, receptacles of simple construction
    • F26B25/16Chambers, containers, receptacles of simple construction mainly closed, e.g. drum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses an online automatic drying device for circuit board production, which relates to the technical field of circuit board production drying, and aims to solve the problems that the existing circuit board drying device is difficult to control temperature, has poor drying effect and reduces drying efficiency when in use. The device not only can optimize the effect of stoving, improves the efficiency of stoving, and can remind the staff when the high temperature, in time stop equipment and overhaul it, can also adjust the device according to the size of circuit board, is convenient for fix the circuit board.

Description

Online automatic drying equipment is used in circuit board production
Technical Field
The invention relates to the technical field of circuit board production drying, in particular to an online automatic drying device for circuit board production.
Background
The circuit board has been invented for over 60 years. The method has no circuit board, no electronic circuit, and all of flight, traffic, atomic energy, computer, communication, household appliances and the like can not be realized. The chip, the IC and the integrated circuit are grains in the electronic information industry, and the semiconductor technology embodies the industrial modernization level of a country and guides the development of the electronic information industry. While electrical interconnection and assembly of semiconductors must be by way of wiring boards. It is an important electronic component, a support body of the electronic component and a carrier for electrically interconnecting the electronic component.
The circuit board is at the in-process of production, need carry out drying process to it, and the temperature should not be too high, and the circuit board can be damaged to the high temperature, and the current drying equipment is the wayward temperature, and partial drying equipment can't accomplish omnidirectional stoving, leads to the stoving effect relatively poor, has reduced the efficiency of stoving.
Disclosure of Invention
The invention provides an online automatic drying device for circuit board production, which solves the problems that the temperature of the existing circuit board drying device is not easy to control, the drying effect is poor and the drying efficiency is reduced when the existing circuit board drying device is used.
In order to achieve the purpose, the invention adopts the following technical scheme:
an online automatic drying device for circuit board production comprises a device box body, wherein a cabinet door is connected to one side of the device box body through a hinge, a drying assembly used for drying a circuit board is installed inside the device box body, the drying assembly is of an electric rotary drying structure, and a positioning assembly used for fixing the circuit board is installed on the drying assembly;
the utility model discloses a drying assembly, including the drying assembly, the drying assembly includes the air-supply line, the air-supply line sets up in the outside top of equipment box body, the air-supply line runs through in the upper end of equipment box body, the filter screen is installed to the upper end of air-supply line, the below of the inside filter screen of air-supply line is provided with the fan, electric heating wire is installed to the below of fan, electric heating wire sets up in the inside bottom of air-supply line, electric heating wire's below is provided with first mounting panel, first mounting panel sets up in the inside top of equipment box body, electric heating plate is all installed to the inside both sides of equipment box body.
Preferably, one side that the hinge is close to the cabinet door outside is provided with control panel, one side welding that the hinge was kept away from to the cabinet door has the fixed plate, the one end that the cabinet door was kept away from to the fixed plate has seted up U type groove, fixed plate swing joint has the rocker, the upper end fixedly connected with dwang of rocker, the one end that the fixed plate was kept away from to the dwang is rotated and is connected with the fixed block, one side fixed connection of hinge is kept away from with the equipment box body outside to the fixed block.
Preferably, first mounting panel is the ring form, the below fixed mounting of first mounting panel mid portion has a section of thick bamboo of drying, the below fixedly connected with second mounting panel of a section of thick bamboo of drying, the outside of a section of thick bamboo of drying is provided with a plurality of installation poles, the upper end and the first mounting panel fixed connection of installation pole, the lower extreme and the second mounting panel fixed connection of installation pole, the upper end fixed mounting of installation pole has fixed clamp splice, the lower extreme swing joint of installation pole has movable clamp splice.
Preferably, the drying cylinder is hollow and cylindrical, and the surface of the drying cylinder is provided with a plurality of round holes.
Preferably, a groove is formed below the fixed clamping block, a groove is formed above the movable clamping block, and a plurality of round holes are formed in the two sides of the fixed clamping block and the two sides of the movable clamping block.
Preferably, the below of second mounting panel is provided with the mount pad, the internally mounted of mount pad has driving motor, driving motor's upper end and second mounting panel fixed connection.
Preferably, a desiccant is placed outside the mounting seat.
Preferably, locating component includes first activity groove, first activity groove is seted up in one side of activity clamp splice, the inside swing joint in first activity groove has the movable block, the movable block runs through in first activity groove, the movable block screw thread has cup jointed the movable rod, the movable rod is located the inside one end fixedly connected with movable clamping plate of activity clamp splice recess.
Preferably, the top fixed mounting of movable block has the installation piece, the second activity groove has been seted up to the inside of installation piece, the second activity groove runs through in the top of installation piece, the bottom of second activity inslot portion is connected with the spring, the upper end of spring is connected with the activity inserted block, activity inserted block and slot swing joint, the slot is seted up in the top of first activity inslot portion, the activity inserted block is kept away from the below of activity splint one side and is installed and is pressed the briquetting, press the briquetting and run through in third activity groove, the third activity groove sets up the one side of keeping away from the activity splint at the installation piece, the third activity groove link up with the second activity groove mutually.
Preferably, one side fixed mounting that the inside top of equipment case body is close to the cabinet door has the inductor, one side that the cabinet door was kept away from to the inductor is provided with the control block, the outside one side that is close to the control block of equipment case body installs the siren.
The invention has the beneficial effects that:
1. the device can carry out the omnidirectional to the circuit board through the electric heating wire and the stoving section of thick bamboo and the electric heating plate that set up, is convenient for improve the effect of drying, and through the setting of inductor and siren, is convenient for remind the staff when the high temperature, in time adjusts.
2. The device can adjust the position of activity clamp splice and activity splint according to the size of circuit board through the locating component who sets up, and the rethread rotates the movable rod, fixes a position the circuit board, prevents at rotatory in-process of drying that the circuit board breaks away from fixed clamp splice and activity clamp splice.
In conclusion, the device not only can optimize the effect of drying, improves the efficiency of drying, and can remind the staff when the temperature is too high, in time stop equipment and overhaul it, can also adjust the device according to the size of circuit board, be convenient for fix the circuit board.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural diagram of a front view cross section of the present invention.
FIG. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic structural diagram of a drying assembly part of the present invention.
FIG. 5 is a schematic view of the structure at A in FIG. 4 according to the present invention.
FIG. 6 is a schematic view of a positioning assembly according to the present invention.
Reference numbers in the figures: 1. an equipment box body; 2. a cabinet door; 3. a control panel; 4. a fixing plate; 5. a rocker; 6. rotating the rod; 7. a fixed block; 8. a drying assembly; 801. an air inlet pipe; 802. a filter screen; 803. a fan; 804. an electric heating wire; 805. a drying drum; 806. a first mounting plate; 807. mounting a rod; 808. fixing the clamping block; 809. a movable clamping block; 810. a second mounting plate; 811. a mounting seat; 812. a drive motor; 813. an electrical heating plate; 9. a positioning assembly; 901. a first movable slot; 902. a movable block; 903. a movable rod; 904. a movable splint; 905. mounting blocks; 906. a second movable slot; 907. a spring; 908. a movable insert block; 909. a pressing block; 910. a third movable slot; 911. a slot; 10. a desiccant; 11. an inductor; 12. a control block; 13. an alarm.
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.
Referring to fig. 1, 3, 4 and 5, the embodiment provides an online automatic drying device for circuit board production, which comprises a device box body 1, wherein one side of the device box body 1 is connected with a cabinet door 2 through a hinge, a drying component 8 for drying a circuit board is installed inside the device box body 1, the drying component 8 is of an electric rotary drying structure, a positioning component 9 for fixing the circuit board is installed on the drying component 8, a control panel 3 is arranged on one side of the outer portion of the cabinet door 2 close to the hinge, a fixing plate 4 is welded on one side of the cabinet door 2 away from the hinge, a U-shaped groove is formed in one end of the fixing plate 4 away from the cabinet door 2, the fixing plate 4 is movably connected with a rocker 5, a rotating rod 6 is fixedly connected to the upper end of the rocker 5, and a fixing block 7 is rotatably connected to one end of the rotating rod 6 away from the fixing plate 4, one side fixed connection of hinge is kept away from with equipment box body 1 outside to fixed block 7, through the setting of fixed plate 4 and rocker 5, is convenient for carry out the position to cabinet door 2 and prescribes a limit to, prevents to open at the in-process cabinet door 2 of drying, influences the effect of drying, one side fixed mounting that the inside top of equipment box body 1 is close to cabinet door 2 has inductor 11, one side that cabinet door 2 was kept away from to inductor 11 is provided with control block 12, one side that equipment box body 1 outside is close to control block 12 installs siren 13, is convenient for when the temperature is higher than the temperature that sets up, in time reminds the staff, closes and overhauls equipment.
As shown in fig. 2, 3 and 4, the drying assembly 8 includes an air inlet pipe 801, the air inlet pipe 801 is disposed above the outside of the equipment box body 1, the air inlet pipe 801 penetrates through the upper end of the equipment box body 1, a filter screen 802 is installed at the upper end of the air inlet pipe 801, a fan 803 is disposed below the filter screen 802 inside the air inlet pipe 801, an electric heating wire 804 is installed below the fan 803, the electric heating wire 804 is disposed at the bottom inside the air inlet pipe 801, a first mounting plate 806 is disposed below the electric heating wire 804, the first mounting plate 806 is disposed above the inside of the equipment box body 1, electric heating plates 813 are installed on two sides inside the equipment box body 1, the first mounting plate 806 is annular, a drying cylinder 805 is fixedly installed below the middle portion of the first mounting plate 806, the drying cylinder 805 is hollow and cylindrical, the surface of the drying drum 805 is provided with a plurality of round holes, so that the drying effect is improved, a second mounting plate 810 is fixedly connected below the drying drum 805, a plurality of mounting rods 807 are arranged outside the drying drum 805, the upper ends of the mounting rods 807 are fixedly connected with the first mounting plate 806, the lower ends of the mounting rods 807 are fixedly connected with the second mounting plate 810, fixed clamping blocks 808 are fixedly mounted at the upper ends of the mounting rods 807, movable clamping blocks 809 are movably connected at the lower ends of the mounting rods 807, grooves are formed below the fixed clamping blocks 808, grooves are formed above the movable clamping blocks 809 and used for clamping circuit boards to position the circuit boards conveniently, a plurality of round holes are formed in the two sides of each of the fixed clamping blocks 808 and the movable clamping blocks 809 and used for drying positioned parts to facilitate omnibearing drying of the circuit boards, a mounting seat 811 is arranged below the second mounting plate 810, the internally mounted of mount pad 811 has driving motor 812, driving motor 812's upper end and second mounting panel 810 fixed connection, drier 10 has been placed to the outside of mount pad 811, and through the drier 10 of placing, under the condition that has water on the circuit board, avoid the water droplet to the bottom of equipment box, prevent that the time is longer, equipment box bottom is rusty.
As shown in fig. 4, 5 and 6, the positioning assembly 9 includes a first movable groove 901, the first movable groove 901 is opened at one side of a movable clamping block 809, a movable block 902 is movably connected inside the first movable groove 901, the movable block 902 penetrates through the first movable groove 901, a movable rod 903 is sleeved in the movable block 902 in a threaded manner, one end of the movable rod 903, which is located inside a groove of the movable clamping block 809, is fixedly connected with a movable clamping plate 904, an installation block 905 is fixedly installed above the movable block 902, a second movable groove 906 is opened inside the installation block 905, the second movable groove 906 penetrates above the installation block 905, a spring 907 is connected to the bottom inside the second movable groove 906, the upper end of the spring 907 is connected with a movable insertion block 908, the movable insertion block 908 is movably connected with an insertion slot 911, the insertion slot 911 is opened above the inside the first movable groove 901, the utility model discloses a rotatory stoving in-process, including activity inserted block 908, movable splint 904 one side is kept away from to activity inserted block 908, the below of activity inserted block 904 one side is installed and is pressed briquetting 909, press briquetting 909 runs through in third activity groove 910, third activity groove 910 sets up the one side of keeping away from movable splint 904 at installation piece 905, third activity groove 910 link up with second activity groove 906 mutually, through the setting of locating component 9, is convenient for adjust the position of activity inserted block 809 and movable splint 904 according to the size of circuit board, and the rethread rotates movable rod 903 and fixes a position the circuit board, prevents that the circuit board breaks away from at the rotatory stoving in-process, leads to the circuit board to damage, and through the setting of pressing briquetting 909 and spring 907, convenient to use person's operation.
The working principle of the invention is as follows: when the device is used, an external power supply is firstly switched on, the rocker 5 is rotated to enable the rocker 5 to be parallel to a U-shaped groove formed on the fixed plate 4, then the fixed plate 4 is pulled, the cabinet door 2 is opened, the upper end of a circuit board to be dried is clamped into a groove formed below the fixed clamping block 808, the movable clamping block 809 is moved according to the length of the circuit board, the lower end of the circuit board is clamped into a groove formed above the movable clamping block 809, then a screw at the joint of the movable clamping block 809 and the mounting rod 807 is screwed down to fix the position of the movable clamping block 809, then the pressing block 909 is vertically pressed downwards according to the position of the circuit board, the movable clamping block 908 downwards presses the spring 907, then the movable block 902 is moved leftwards and rightwards, after the proper position is reached, the pressing block 909 is loosened to enable the movable clamping block 908 to rebound under the action of the spring 907 and be clamped into the slot 911, and the position of the movable block 902 is limited, then, the movable rod 903 is screwed to enable the movable clamp plate 904 to be attached to a circuit board, the circuit board is positioned, and the driving motor 812 is controlled to operate to drive the mounting rod 807, so that the next circuit board can be conveniently mounted;
after the circuit board is installed, close cabinet door 2, rotate rocker 5, make the recess swing joint who sets up on rocker 5 and the fixed plate 4, control electric heating wire 804 through control panel 3, fan 803, electric heating plate 813 and driving motor 812 operate, fan 803 rotates, blow to stoving section of thick bamboo 805 with the heat that electric heating wire 804 produced, a plurality of round holes of setting up through stoving section of thick bamboo 805 again blow off, dry the circuit board, drive the circuit board through driving motor 812 and carry out rotatory drying, it can to take out after the stoving, when the high temperature, when exceeding the temperature that sets up, trigger inductor 11, make siren 13 sound, can remind staff in time closing device and overhaul it.
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 (10)

1. The online automatic drying equipment for circuit board production comprises an equipment box body (1) and is characterized in that one side of the equipment box body (1) is connected with a cabinet door (2) through a hinge, a drying assembly (8) for drying a circuit board is installed inside the equipment box body (1), the drying assembly (8) is of an electric rotary drying structure, and a positioning assembly (9) for fixing the circuit board is installed on the drying assembly (8);
drying assembly (8) include air-supply line (801), air-supply line (801) set up in the outside top of equipment box body (1), air-supply line (801) run through in the upper end of equipment box body (1), filter screen (802) are installed to the upper end of air-supply line (801), the below of air-supply line (801) inside filter screen (802) is provided with fan (803), electric heating wire (804) are installed to the below of fan (803), electric heating wire (804) set up in the inside bottom of air-supply line (801), the below of electric heating wire (804) is provided with first mounting panel (806), first mounting panel (806) set up in the inside top of equipment box body (1), electric heating plate (813) are all installed to the inside both sides of equipment box body (1).
2. The online automatic drying equipment for the production of the circuit boards is characterized in that a control panel (3) is arranged on one side, close to the hinge, of the outer portion of the cabinet door (2), a fixing plate (4) is welded on one side, far away from the hinge, of the cabinet door (2), a U-shaped groove is formed in one end, far away from the cabinet door (2), of the fixing plate (4), a rocker (5) is movably connected to the fixing plate (4), a rotating rod (6) is fixedly connected to the upper end of the rocker (5), a fixing block (7) is rotatably connected to one end, far away from the fixing plate (4), of the rotating rod (6), and the fixing block (7) is fixedly connected to one side, far away from the hinge, of the outer portion of the equipment box body (1).
3. The online automatic drying equipment for the production of the circuit board is characterized in that the first mounting plate (806) is annular, a drying drum (805) is fixedly mounted below the middle part of the first mounting plate (806), a second mounting plate (810) is fixedly connected below the drying drum (805), a plurality of mounting rods (807) are arranged outside the drying drum (805), the upper ends of the mounting rods (807) are fixedly connected with the first mounting plate (806), the lower ends of the mounting rods (807) are fixedly connected with the second mounting plate (810), fixed clamping blocks (808) are fixedly mounted at the upper ends of the mounting rods (807), and movable clamping blocks (809) are movably connected at the lower ends of the mounting rods (807).
4. The on-line automatic drying equipment for the production of the circuit board as claimed in claim 3, wherein the drying cylinder (805) is hollow cylindrical and is provided with a plurality of round holes on the surface.
5. The online automatic drying equipment for the production of the circuit board is characterized in that a groove is formed below the fixed clamping block (808), a groove is formed above the movable clamping block (809), and a plurality of round holes are formed in the two sides of the fixed clamping block (808) and the movable clamping block (809).
6. The on-line automatic drying equipment for the production of the circuit boards is characterized in that a mounting seat (811) is arranged below the second mounting plate (810), a driving motor (812) is installed inside the mounting seat (811), and the upper end of the driving motor (812) is fixedly connected with the second mounting plate (810).
7. The on-line automatic drying equipment for the production of the circuit boards is characterized in that a drying agent (10) is placed outside the mounting seat (811).
8. The online automatic drying equipment for the production of the circuit boards is characterized in that the positioning assembly (9) comprises a first movable groove (901), the first movable groove (901) is formed in one side of a movable clamping block (809), a movable block (902) is movably connected inside the first movable groove (901), the movable block (902) penetrates through the first movable groove (901), a movable rod (903) is sleeved on the movable block (902) in a threaded manner, and one end, located inside a groove of the movable clamping block (809), of the movable rod (903) is fixedly connected with the movable clamping block (904).
9. The online automatic drying equipment for the production of the circuit board is characterized in that a mounting block (905) is fixedly mounted above the movable block (902), a second movable groove (906) is formed in the mounting block (905), the second movable groove (906) penetrates through the mounting block (905), a spring (907) is connected to the bottom of the second movable groove (906), the upper end of the spring (907) is connected with a movable insertion block (908), the movable insertion block (908) is movably connected with a slot (911), the slot (911) is formed in the upper portion of the first movable groove (901), a pressing block (909) is mounted below the movable insertion block (908) far away from one side of the movable clamping plate (904), the pressing block (909) penetrates through a third movable groove (910), and the third movable groove (910) is arranged on the side of the mounting block (905) far away from the movable clamping plate (904), the third movable groove (910) is communicated with the second movable groove (906).
10. The on-line automatic drying equipment for the production of the circuit board is characterized in that an inductor (11) is fixedly mounted at one side, close to the cabinet door (2), of the top end inside the equipment box body (1), a control block (12) is arranged at one side, away from the cabinet door (2), of the inductor (11), and an alarm (13) is mounted at one side, close to the control block (12), of the outside of the equipment box body (1).
CN202111216281.0A 2021-10-19 2021-10-19 Online automatic drying equipment is used in circuit board production Pending CN113819728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111216281.0A CN113819728A (en) 2021-10-19 2021-10-19 Online automatic drying equipment is used in circuit board production

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Application Number Priority Date Filing Date Title
CN202111216281.0A CN113819728A (en) 2021-10-19 2021-10-19 Online automatic drying equipment is used in circuit board production

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Publication Number Publication Date
CN113819728A true CN113819728A (en) 2021-12-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114850007A (en) * 2022-05-07 2022-08-05 安徽强邦新材料股份有限公司 Coating drying device is used in CTCP board production
CN116273768A (en) * 2023-04-06 2023-06-23 广德众泰科技有限公司 Baking hardening equipment for brushing insulating paint on circuit board

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CN114850007A (en) * 2022-05-07 2022-08-05 安徽强邦新材料股份有限公司 Coating drying device is used in CTCP board production
CN114850007B (en) * 2022-05-07 2023-08-22 安徽强邦新材料股份有限公司 CTCP board production is with coating drying device
CN116273768A (en) * 2023-04-06 2023-06-23 广德众泰科技有限公司 Baking hardening equipment for brushing insulating paint on circuit board
CN116273768B (en) * 2023-04-06 2024-03-08 广德众泰科技有限公司 Baking hardening equipment for brushing insulating paint on circuit board

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Application publication date: 20211221