CN203426558U - High-precision pulse heating reflow soldering equipment - Google Patents
High-precision pulse heating reflow soldering equipment Download PDFInfo
- Publication number
- CN203426558U CN203426558U CN201320387427.2U CN201320387427U CN203426558U CN 203426558 U CN203426558 U CN 203426558U CN 201320387427 U CN201320387427 U CN 201320387427U CN 203426558 U CN203426558 U CN 203426558U
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- CN
- China
- Prior art keywords
- pressure head
- head component
- reflow soldering
- silica gel
- pulse heating
- 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.)
- Expired - Lifetime
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to high-precision pulse heating reflow soldering equipment, and belongs to the field of welding equipment. The high-precision pulse heating reflow soldering equipment comprises a power switch, an input system, an instrument panel, a pressure regulating valve, a servo control system, a high power CCD video system, a display screen, a pressure head component, a welding point, a silica gel material discharging component, a silica gel material collecting component and a turntable. The power switch, the input system, the instrument panel and the pressure regulating valve are distributed at the upper end of the high-precision pulse heating reflow soldering equipment. The servo control system is arranged in the middle of the equipment. The pressure head component is connected below the servo control system, the high power CCD video system is arranged above the pressure head component, and the high power CCD video system is connected with a display screen. The welding point is arranged below the pressure head component, the silica gel material discharging component and the silica gel material collecting component are arranged on the left side and the right side of the welding point respectively, and the turntable is arranged at the corresponding position below the welding point. The high-precision pulse heating reflow soldering equipment can improve the accuracy of the equipment and can be suitable for welding exquisite products.
Description
Technical field
A kind of high-precision PULSE HEATING reflow soldering equipment of the utility model belongs to field of welding devices, and particularly a kind of raising accuracy improves the welding equipment of product reliability.
Background technology
PULSE HEATING solder reflow process, the Hot Bar technique being commonly called as, exactly two first-class in advance scaling powders, the part that plated tin are heated to and are enough to make the temperature of melts soldering tin (Pb-free solder fusing point: 217 ℃), after cooling curing, these two parts just form a permanent electricapparatus by curing scolding tin and connect.General existing Hot Bar equipment has comprised control system, input system, low power video system, with the pressure head of slide unit cylinder, has formed, and this kind of equipment can be applicable to larger such as TAB and FPC, PCB and the crimping of FFC scolding tin.But, due to the limitation of its structure, for the product of high-frequency circuit, meticulous lines, and inapplicable.But this is but direction and the trend of industry development.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art part, and a kind of high accuracy is provided, can be for the PULSE HEATING reflow soldering equipment of fine product.
The purpose of this utility model is that following measures reaches, and a kind of high-precision PULSE HEATING reflow soldering equipment comprises power switch, input system, instrument board, pressure regulator valve, servo-control system, high power CCD video system, display screen, pressure head component, plumb joint, silica gel blowing assembly, silica gel rewinding assembly, rotating disk.Power switch, input system, instrument board, pressure regulator valve are distributed in the upper end of high-precision PULSE HEATING reflow soldering equipment, equipment middle part is provided with servo-control system, under servo-control system, connect pressure head component, pressure head component top is provided with high power CCD video system, high power CCD video system connects display screen, pressure head component below is plumb joint, and the plumb joint left and right sides is respectively equipped with silica gel blowing assembly and silica gel rewinding assembly, and plumb joint below correspondence position is provided with rotating disk.
High power CCD video system of the present utility model is 120 times of CCD video systems, has increased tag recognition function industrial PC, adopts the contraposition of micrometer regulative mode, and adopts magnetic fixed mechanism.
Servo-control system of the present utility model promotes cylinder by servo motor, implements the lifting of pressure head component, and by amesdial, is monitored the height of pressure head component.
The utility model is simple in structure, can improve the accuracy of equipment, applicable to the welding of fine product.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In figure: power switch 1, input system 2, instrument board 3, pressure regulator valve 4, servo-control system 5, high power CCD video system 6, display screen 7, pressure head component 8, plumb joint 9, silica gel blowing assembly 10, silica gel rewinding assembly 11, rotating disk 12.
As accompanying drawing 1, a kind of high-precision PULSE HEATING reflow soldering equipment of the utility model comprises power switch 1, input system 2, instrument board 3, pressure regulator valve 4, servo-control system 5, high power CCD video system 6, display screen 7, pressure head component 8, plumb joint 9, silica gel blowing assembly 10, silica gel rewinding assembly 11, rotating disk 12.Power switch, input system, instrument board, pressure regulator valve are distributed in the upper end of high-precision PULSE HEATING reflow soldering equipment, equipment middle part is provided with servo-control system, under servo-control system, connect pressure head component, pressure head component top is provided with high power CCD video system, high power CCD video system connects display screen, pressure head component below is plumb joint, and the plumb joint left and right sides is respectively equipped with silica gel blowing assembly and silica gel rewinding assembly, and plumb joint below correspondence position is provided with rotating disk.
Product utilization magnetic fixed mechanism of the present utility model is fixed, and adapts to various shape FPC, PCB, components and parts and arranges unrestrictedly, mainly adopts locating dowel or vacuum suction in the past, has limitation; By adjustable height multiple CCD video system, be connected with image processing system, then connect industrial PC.Product can carry out Mark in advance by industrial PC to be edited, and sets contraposition precision.During normal production, the first automatic search PCB Mark of industrial PC is also temporarily stored in monitor, then regulate FPC Mark and PCB Mark to coincide by manual fine micrometer.Computer is judged alignment situation automatically according to the parameter setting in advance, can avoid personnel's wrong diagnosis phenomenon completely, has greatly improved quality and efficiency, and the nation of can reach ± 10um determines precision.
And owing to having used servo-control system, can bind product, during binding, can pass through product thickness, set nation's level pressure input.Guarantee that thus product nation determines post gap and is consistent.Be convenient to underfill and fill pressing region completely.Improved product connection reliability.May ultimately reach the precision of +/-2um.
Claims (3)
1. a high-precision PULSE HEATING reflow soldering equipment comprises power switch, input system, instrument board, pressure regulator valve, servo-control system, high power CCD video system, display screen, pressure head component, plumb joint, silica gel blowing assembly, silica gel rewinding assembly, rotating disk, power switch, input system, instrument board, pressure regulator valve is distributed in the upper end of high-precision PULSE HEATING reflow soldering equipment, equipment middle part is provided with servo-control system, under servo-control system, connect pressure head component, pressure head component top is provided with high power CCD video system, high power CCD video system connects display screen, pressure head component below is plumb joint, the plumb joint left and right sides is respectively equipped with silica gel blowing assembly and silica gel rewinding assembly, plumb joint below correspondence position is provided with rotating disk.
2. a kind of high-precision PULSE HEATING reflow soldering equipment according to claim 1, it is characterized in that: described high power CCD video system is 120 times of CCD video systems, increased tag recognition function industrial PC, adopted the contraposition of micrometer regulative mode, and adopt magnetic fixed mechanism.
3. a kind of high-precision PULSE HEATING reflow soldering equipment according to claim 1, is characterized in that: described servo-control system promotes cylinder by servo motor, implements the lifting of pressure head component, and by amesdial, is monitored the height of pressure head component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320387427.2U CN203426558U (en) | 2013-07-02 | 2013-07-02 | High-precision pulse heating reflow soldering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320387427.2U CN203426558U (en) | 2013-07-02 | 2013-07-02 | High-precision pulse heating reflow soldering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426558U true CN203426558U (en) | 2014-02-12 |
Family
ID=50055620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320387427.2U Expired - Lifetime CN203426558U (en) | 2013-07-02 | 2013-07-02 | High-precision pulse heating reflow soldering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426558U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436641A (en) * | 2015-12-25 | 2016-03-30 | 南通新江海动力电子有限公司 | Welding method for capacitor leads |
| CN112872553A (en) * | 2020-12-29 | 2021-06-01 | 瓯锟科技温州有限公司 | High-frequency electric pulse heating device for metal plate production |
| CN114682872A (en) * | 2022-05-18 | 2022-07-01 | 南京航空航天大学 | Precise temperature control device and method for metal-ceramic reflow soldering assisted by laser heat source |
-
2013
- 2013-07-02 CN CN201320387427.2U patent/CN203426558U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436641A (en) * | 2015-12-25 | 2016-03-30 | 南通新江海动力电子有限公司 | Welding method for capacitor leads |
| CN112872553A (en) * | 2020-12-29 | 2021-06-01 | 瓯锟科技温州有限公司 | High-frequency electric pulse heating device for metal plate production |
| CN114682872A (en) * | 2022-05-18 | 2022-07-01 | 南京航空航天大学 | Precise temperature control device and method for metal-ceramic reflow soldering assisted by laser heat source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: Room A107, research building a, high tech think tank center, Nanhai software technology park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong fozhixin microelectronics technology research Co.,Ltd. Address before: 511458, No. 63, South Avenue, ring road, Guangzhou, Guangdong, Nansha District Patentee before: NEW CAREER GUANGZHOU ELECTRONICS CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |