CN106793541A - Industrial baking equipment - Google Patents
Industrial baking equipment Download PDFInfo
- Publication number
- CN106793541A CN106793541A CN201611028094.9A CN201611028094A CN106793541A CN 106793541 A CN106793541 A CN 106793541A CN 201611028094 A CN201611028094 A CN 201611028094A CN 106793541 A CN106793541 A CN 106793541A
- Authority
- CN
- China
- Prior art keywords
- trigger mechanism
- box
- baking equipment
- chamber door
- trigger
- Prior art date
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000001143 conditioned effect Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 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
- 230000008569 process Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/227—Drying of printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10954—Other details of electrical connections
- H05K2201/10977—Encapsulated connections
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drying Of Solid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model provides an industry toasts equipment, includes a baking oven at least, baking oven include the box and with complex chamber door is connected to the box, industry baking equipment still include trigger mechanism and with the state suggestion device that trigger mechanism connects, trigger mechanism set up in bake on the case, trigger mechanism detects when the chamber door is closed, trigger state suggestion device begins to operate to send the warning when reaching preset condition. Through setting up trigger mechanism and state suggestion device, trigger mechanism begins to trigger state suggestion device and begins to operate according to the preset condition when each box is closed, like time, temperature etc. need not every and toast the case and all need operating personnel to guard, only need nurse state suggestion device remind information can, reduced the manufacturing cost and the area occupied of packing gluey heating curing mode, provided production efficiency simultaneously.
Description
Technical field
The invention belongs to Electronic products manufacturing field, more particularly to a kind of industrial baking equipment.
Background technology
Currently, the welded ball array device of the microminaturization adopted on the circuit board of the electronic product of high reliability request,
Such as：BGA (Ball Grid Array, welded ball array encapsulation), CSP (Chip Scale Package, wafer-level package), WLP
(Wafer Level Packaging, wafer-level packaging) and POP (Package on Package, stacked package).Device and base
Pad between plate becomes very fragile under being acted under machinery and thermal stress, to improve PCBA (printed circuit board
Assembly, assembles printed circuit board (PCB)) and product reliability, then bottom device filling liquid glue, after being heating and curing
It is packaged.
At present, market has two kinds on the filling glue mode of being heating and curing：1. heated automatically using the linear realization of automatic baking
Solidification, input cost is high, and occupied ground is big；2. using big industrial baking oven by it is artificial (manually pick and place, baking time timing,
Temperature setting etc.) operation carry out, put into it is small, take up an area it is small but more long by the baking typical time of filling glue, it is 30 minutes at least, many
Then want 3,4 hours, it is necessary to arrange an employee to be responsible for several industrial baking ovens, easily cause baking time and obscure, it is impossible to effectively protect
Hinder the uniformity of baking process.
The content of the invention
It is an object of the invention to provide a kind of industrial baking equipment, it is intended to solve due to conventional industrial baking case cost
Height, the problem that occupied ground is big and efficiency is low.
The invention provides a kind of industrial baking equipment, at least including a baking box, the baking box include casing and
The chamber door for coordinating is connected with the casing, the industrial baking equipment also includes trigger mechanism and is connected with the trigger mechanism
Condition prompting device, the trigger mechanism is arranged on the baking box, when the trigger mechanism detects the chamber door closure,
Trigger the condition prompting device to bring into operation, and prompting is sent when reaching pre-conditioned.
Further, it is described pre-conditioned at least including preset duration.
Further, the trigger mechanism includes that trigger unit and the proximity electrically connected with the condition prompting device are opened
Close, when the chamber door is closed, the proximity switch is relative with the trigger unit position.
Further, the proximity switch and the trigger unit one of them be arranged on the casing, another sets
It is placed on the chamber door.
Further, the trigger unit is screw rod, and it is movably connected on the chamber door or the casing.
Further, the condition prompting device is placed in outside the baking box, and the condition prompting device includes controller
And indicator.
Further, the controller is PLC.
Further, the condition prompting device also includes that main control panel and at least one connects with the main control panel
The control box for connecing；
Each described control box is arranged on the corresponding baking box, and is connected with the trigger mechanism, the control
Box is provided with the indicator；
The controller is arranged at the main control panel, and the main control panel is provided with the indicator.
Further, the indicator includes one or more in indicator lamp, buzzer and display screen.
Further, it is described pre-conditioned also including temperature threshold；
The condition prompting device also includes on the casing, for detecting whether the temperature inside the box reaches the temperature
The temperature controller of threshold value.
Industrial baking equipment is existed by setting trigger mechanism and condition prompting device, trigger mechanism in embodiments of the present invention
Each casing starts triggering state suggestion device and starts by pre-conditioned operation, such as time, temperature when closing, without each baking
Baking box will operating personnel monitoring, it is only necessary to nurse the prompting message of state reminding device, reduce filling glue heating consolidate
The production cost and area occupied of change mode, while providing production efficiency.
Brief description of the drawings
Fig. 1 is the module diagram of industrial baking equipment provided in an embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 is referred to, industrial baking equipment 100 at least includes a baking box 110, baking in present pre-ferred embodiments
Case 110 includes casing 111 and the chamber door 112 for coordinating is connected with casing 111, and industrial baking equipment 100 also includes trigger mechanism 120
And the condition prompting device 130 being connected with trigger mechanism 120, trigger mechanism 120 is arranged on baking box 110, trigger mechanism 120
When detecting the closure of chamber door 112, triggering state suggestion device 130 is brought into operation, and prompting is sent when reaching pre-conditioned.
Specifically, pre-conditioned at least to include preset duration, condition prompting device 130 is toasted since chamber door 112 is closed
Timing, when timing reaches preset duration examination, sends prompting.Operating personnel can check corresponding baking box on alarm set
110 bakings are completed, that is, go pickup, without monitoring each baking box 110 when participating in the cintest.
Specifically, condition prompting device 130 is placed in outside baking box 110, and condition prompting device 130 includes controller, and (figure is not
Show) and indicator 132.Controller is used to set pre-conditioned, and starts to detect or run default journey when chamber door 112 is closed
Formula, judges pre-conditioned extremely to reach.In the present embodiment, controller be PLC (Programmable Logic Controller,
Programmable logic controller (PLC)) controller；In other embodiments, controller can be the control chips such as single-chip microcomputer.Indicator
132 include one or more in indicator lamp 132a, buzzer 132b and display screen 132c.
Further, condition prompting device 130 also includes main control panel 133 and at least one and main control panel 133
The control box 134 of connection.Wherein, each control box 134 is arranged on corresponding baking box 110, and is connected with trigger mechanism 120
Connect, control box 134 is provided with indicator 132；Controller is arranged at main control panel 133, and main control panel 133 is provided with indicator
132.Control box 134 can be communicated to connect with main control panel 133 by fieldbus (such as RS485).Control box 134 with touch
Hair mechanism 120 connects, and when chamber door 112 is closed, according to the action of trigger mechanism 120, sends open signal to main control panel 133
On controller, controller starts timing, when timing is reached, control indicator 132 send prompting.Such as, corresponding baking box
110 indicator lamp 132a is lighted, and buzzer 132b sends sound, and the display screen 132c display correspondences on main control panel 133 are compiled
Number baking box 110 complete the baking of Preset Time, facilitate operating personnel to search and take out device.It is understood that main
Indicator lamp 132a and buzzer 132b can also be set on control panel 133 to be used as to remind.Control box 134 can also set display
Screen 132c is used as presentation of information.
Further, it is pre-conditioned also to include temperature threshold, in this way, condition prompting device 130 also includes being located at casing 111
On, for detecting whether the temperature inside the box reaches the temperature controller 135 of temperature threshold, temperature controller 135 can include temperature sensor, its
Can be arranged in casing 111, be electrically connected with control box 134.Additionally, in other embodiments, it is pre-conditioned to include
Humidity threshold, operating voltage threshold value, operating current threshold value etc..Specifically can be by setting humidity sensor, Current Voltage detection
Circuit realiration real-time detection, to reach condition monitoring effect.
In the present embodiment, trigger mechanism 120 includes trigger unit 121 and the proximity electrically connected with condition prompting device 130
Switch 122, specifically connects with the control box 134 of condition prompting device 130.Trigger mechanism 120 when chamber door 112 is closed, closely
Connect switch 122 relative with the position of trigger unit 121.After proximity switch 122 detects trigger unit 121, switching signal is produced to pass
It is defeated to control box 134, by the omicronff signal transmission to controller, controller is according to pre-conditioned start-up operation for control box 134.Closely
It can be photo-electric proximity switch, capacitive approach switch or proximity Hall switch to connect switch 122.
It is understood that according to the actual requirements, proximity switch 122 and trigger unit 121 one of them be arranged at casing
On 111, another is arranged on chamber door 112.In the present embodiment, trigger unit 121 is screw rod, and it is movably connected on chamber door 112
Or casing 111, can conveniently adjust the measuring accuracy of proximity switch 122.In other embodiments, trigger unit 121 also may be used
So as to be fixed on the sheet metal or wire of chamber door 112 or casing 111 etc..
In actual use, first in controller in setting baking time (preset duration), the aobvious of touch can be led to
Program in display screen 132c setting controllers, then by PCBA (printed circuit board assembly, printed circuit
Plate is assembled) it is put into baking box 110 and closes chamber door 112, proximity switch 122 senses that chamber door 112 is closed, and controller is to corresponding baking
Baking box 110 carries out countdown；Countdown is completed, and the buzzer 132b in controller control indicator 132 sends alarm, while
The indicator lamp 132a on indicator lamp 132a and corresponding control box 134 on main control panel 133 is lighted, is shown on display screen 132c
Show corresponding case number (CN) and prompt message.After operating personnel open the chamber door 112 of corresponding baking box 110, proximity switch 122 will be believed
Number send controller to, controller control indicator lamp 132a, buzzer 132b are closed, and display screen 132c is switched to countdown monitoring
Interface.Operating personnel take out PCBA.
Industrial baking equipment 100 is by setting trigger mechanism 120 and condition prompting device 130 in embodiments of the present invention,
Trigger mechanism 120 starts triggering state suggestion device 130 and starts by pre-conditioned operation, when such as when each casing 111 is closed
Between, temperature etc., will operating personnel's monitoring without each baking box 110, it is only necessary to nurse the prompting message of state reminding device
, reduce filling glue and be heating and curing the production cost and area occupied of mode, while providing production efficiency.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of industrial baking equipment, at least including a baking box, the baking box includes casing and is connected with the casing
The chamber door of cooperation, it is characterised in that the industrial baking equipment also includes trigger mechanism and the shape being connected with the trigger mechanism
State suggestion device, the trigger mechanism is arranged on the baking box, when the trigger mechanism detects the chamber door closure, is touched
Sending out condition prompting device described is brought into operation, and prompting is sent when reaching pre-conditioned.
2. industrial baking equipment as claimed in claim 1, it is characterised in that described pre-conditioned at least to include preset duration.
3. industrial baking equipment as claimed in claim 1, it is characterised in that the trigger mechanism include trigger unit and with institute
The proximity switch of condition prompting device electrical connection is stated, when the chamber door is closed, the proximity switch and the trigger unit position
Relatively.
4. industrial baking equipment as claimed in claim 3, it is characterised in that the proximity switch and the trigger unit are wherein
One is arranged on the casing, and another is arranged on the chamber door.
5. industrial baking equipment as claimed in claim 3, it is characterised in that the trigger unit is screw rod, its flexible connection
In the chamber door or the casing.
6. the industrial baking equipment as described in any one of claim 1 to 5, it is characterised in that the condition prompting device is placed in
Outside the baking box, the condition prompting device includes controller and indicator.
7. industrial baking equipment as claimed in claim 6, it is characterised in that the controller is PLC.
8. industrial baking equipment as claimed in claim 6, it is characterised in that the condition prompting device also includes main control face
Plate and at least one control box being connected with the main control panel；
Each described control box is arranged on the corresponding baking box, and is connected with the trigger mechanism, in the control box
It is provided with the indicator；
The controller is arranged at the main control panel, and the main control panel is provided with the indicator.
9. industrial baking equipment as claimed in claim 6, it is characterised in that the indicator include indicator lamp, buzzer and
One or more in display screen.
10. industrial baking equipment as claimed in claim 1 or 2, it is characterised in that described pre-conditioned also to include temperature threshold
Value；
The condition prompting device also includes on the casing, for detecting whether the temperature inside the box reaches the temperature threshold
Temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028094.9A CN106793541A (en) | 2016-11-18 | 2016-11-18 | Industrial baking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028094.9A CN106793541A (en) | 2016-11-18 | 2016-11-18 | Industrial baking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106793541A true CN106793541A (en) | 2017-05-31 |
Family
ID=58971235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611028094.9A Pending CN106793541A (en) | 2016-11-18 | 2016-11-18 | Industrial baking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106793541A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080072U (en) * | 1990-04-21 | 1991-07-03 | 四川省南充地区茧线绸公司 | Timed alarm for silkworm baking apparatus |
| US6686566B1 (en) * | 2002-03-15 | 2004-02-03 | Dave O. Corey | Infrared drying and curing system for circuit boards |
| US20040221475A1 (en) * | 2003-05-02 | 2004-11-11 | Martin Theriault | Dry cabinets for use in moisture sensitive device management in electronics manufacturing |
| CN101620383A (en) * | 2008-06-30 | 2010-01-06 | 富葵精密组件(深圳)有限公司 | Oven and baking method |
| CN102802359A (en) * | 2012-08-16 | 2012-11-28 | 高德（无锡）电子有限公司 | Vertical oven with automatic timed door opening device |
| CN202870431U (en) * | 2012-08-27 | 2013-04-10 | 无锡世成晶电柔性线路板有限公司 | Liquid crystal module drying device |
-
2016
- 2016-11-18 CN CN201611028094.9A patent/CN106793541A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080072U (en) * | 1990-04-21 | 1991-07-03 | 四川省南充地区茧线绸公司 | Timed alarm for silkworm baking apparatus |
| US6686566B1 (en) * | 2002-03-15 | 2004-02-03 | Dave O. Corey | Infrared drying and curing system for circuit boards |
| US20040221475A1 (en) * | 2003-05-02 | 2004-11-11 | Martin Theriault | Dry cabinets for use in moisture sensitive device management in electronics manufacturing |
| CN101620383A (en) * | 2008-06-30 | 2010-01-06 | 富葵精密组件(深圳)有限公司 | Oven and baking method |
| CN102802359A (en) * | 2012-08-16 | 2012-11-28 | 高德（无锡）电子有限公司 | Vertical oven with automatic timed door opening device |
| CN202870431U (en) * | 2012-08-27 | 2013-04-10 | 无锡世成晶电柔性线路板有限公司 | Liquid crystal module drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |