CN104096940A - Hot-pressing welding head for flexible circuit board - Google Patents
Hot-pressing welding head for flexible circuit board Download PDFInfo
- Publication number
- CN104096940A CN104096940A CN201410372894.7A CN201410372894A CN104096940A CN 104096940 A CN104096940 A CN 104096940A CN 201410372894 A CN201410372894 A CN 201410372894A CN 104096940 A CN104096940 A CN 104096940A
- Authority
- CN
- China
- Prior art keywords
- hot
- welding head
- head
- pressing welding
- guiding trestle
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
- B23K3/047—Heating appliances electric
-
- 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
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a hot-pressing welding head for a flexible circuit board. The hot-pressing welding head comprises a frame and a U-shaped guide support. A cylinder and a pressure regulation hand lever are connected with the upper portion of the frame. The pressure regulation hand lever is connected with a guide rod which is fixed in the U-shaped guide support. The guide rod is connected with a micrometer head. The hot-pressing welding head is fixed on the side of the U-shaped guide support. A power supply device is connected with the outside of the frame. The hot-pressing welding head is small, high in welding speed and high in quality. By the application of the hot-pressing welding head, welding process is greatly simplified, welding speed is remarkably improved along with increased number of the welding heads, and soldering thickness is uniform and adjustable.
Description
Technical field
The present invention relates to a kind of thermal compression welding device, be specifically related to a kind of flexible PCB hot-pressing welding head.
Background technology
Making a fine quality FCP plate must have a complete and rational production procedure, and from producing, pretreatment is to last shipment, and every one program has necessary strict implement; Existing FCP plate adopts artificial welding to fulfil assignment, and meets work requirements; Requiring that FCP need to reach in the time of welding is high: weld appearance keeps, and the plane after welding must be smooth, can cause rosin joint and easily weld bad product if do not reach requirement; The problems such as therefore welding quality is not high, and product breakage rate is higher, high to the proficiency requirement of welding personnel, and process velocity is restricted have restricted the development of industry, therefore urgently research and develop a new flexible PCB hot-pressing welding head.
Summary of the invention
For addressing the above problem, the present invention proposes a kind of convenient, high accuracy, and weld uniform flexible PCB hot-pressing welding head.
A kind of flexible PCB hot-pressing welding head of the present invention, comprises frame and U-shaped guiding trestle; Described frame top is connected with cylinder and pressure regulates hand lever; Described pressure regulates hand lever to be connected with guide post; Described guide post is fixed in U-shaped guiding trestle; Described guide post is connected with differential head; The side of described U-shaped guiding trestle is fixed with thermal head; Described frame is externally connected to supply device.
Further, described U-shaped guiding trestle is made up of guide rod support and auxiliary fixing device.
Again further, the auxiliary fixing device of the described U-shaped guiding trestle thermal head that has been threaded.
Preferably, described thermal head is extremely thin coaxial wire thermal head.
Compared with prior art, it has following beneficial effect in the present invention: flexible PCB hot-pressing welding head of the present invention, and the little speed of welding of volume is fast and quality is high; Greatly simplify welding procedure, speed of welding is along with soldering tip quantity increases and significantly promotes, and solder thickness is consistent, and solder thickness capable of regulating.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Detailed description of the invention
Flexible PCB hot-pressing welding head of the present invention, comprises frame 3 and U-shaped guiding trestle 2, and U-shaped guiding trestle 2 is for fixed guide pole 6, and guide post 6 is for moving up and down thermal head 8; Described frame 3 tops are connected with cylinder 4 and pressure regulates hand lever 5, and cylinder 4 is for driving guide post 6 by motion, and pressure regulates hand lever 5 for regulating the pressure of thermal head 8; Described pressure regulates hand lever 5 to be connected with guide post 6; Described guide post 6 is fixed in U-shaped guiding trestle 2; Described guide post 2 is connected with differential head 1, and differential head 1 is for regulating the flexible PCB solder thickness value in when welding; The side of described U-shaped guiding trestle 2 is fixed with thermal head 8, and thermal head 8 moment after energising produces high temperature, and by tin fusing, after power-off, the cooling tin that makes solidifies rapidly; Described frame 3 is externally connected to supply device (not shown).
Described U-shaped guiding trestle 2 is made up of guide rod support and auxiliary fixing device 7, and auxiliary fixing device 7 is for stationary heat pressure head 8; The auxiliary fixing device 7 of described U-shaped guiding trestle 2 thermal head 8 that has been threaded; Described thermal head 8 is extremely thin coaxial wire thermal head, and superfine coaxial thermal head programming rate is fast, and error is little, and Wear-resistant, high-temperature resistant, and welding product steady quality, without bad phenomenon such as rosin joint solder skips.
Embodiment recited above is described the preferred embodiment of the present invention, not the spirit and scope of the present invention is limited.Do not departing under the prerequisite of design concept of the present invention; various modification and improvement that this area ordinary person makes technical scheme of the present invention; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, has all been documented in claims.
Claims (4)
1. a flexible PCB hot-pressing welding head, is characterized in that: comprise frame and U-shaped guiding trestle; Described frame top is connected with cylinder and pressure regulates hand lever; Described pressure regulates hand lever to be connected with guide post; Described guide post is fixed in U-shaped guiding trestle; Described guide post is connected with differential head; The side of described U-shaped guiding trestle is fixed with thermal head; Described frame is externally connected to supply device.
2. flexible PCB hot-pressing welding head according to claim 1, is characterized in that: described U-shaped guiding trestle is made up of guide rod support and auxiliary fixing device.
3. U-shaped guiding trestle according to claim 3, is characterized in that: the auxiliary fixing device of the described U-shaped guiding trestle thermal head that has been threaded.
4. flexible PCB hot-pressing welding head according to claim 1, is characterized in that: described thermal head is extremely thin coaxial wire thermal head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372894.7A CN104096940A (en) | 2014-08-01 | 2014-08-01 | Hot-pressing welding head for flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372894.7A CN104096940A (en) | 2014-08-01 | 2014-08-01 | Hot-pressing welding head for flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104096940A true CN104096940A (en) | 2014-10-15 |
Family
ID=51665696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372894.7A Pending CN104096940A (en) | 2014-08-01 | 2014-08-01 | Hot-pressing welding head for flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104096940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296590A (en) * | 2017-10-26 | 2018-07-20 | 江苏诺森特电子科技有限公司 | A kind of hot-pressing welding head is slow to press tin soldering equipment and its soldering tin technique |
| CN108296589A (en) * | 2017-10-26 | 2018-07-20 | 江苏诺森特电子科技有限公司 | A kind of hot-pressing welding head hoisting type tin soldering equipment and its soldering tin technique again |
-
2014
- 2014-08-01 CN CN201410372894.7A patent/CN104096940A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296590A (en) * | 2017-10-26 | 2018-07-20 | 江苏诺森特电子科技有限公司 | A kind of hot-pressing welding head is slow to press tin soldering equipment and its soldering tin technique |
| CN108296589A (en) * | 2017-10-26 | 2018-07-20 | 江苏诺森特电子科技有限公司 | A kind of hot-pressing welding head hoisting type tin soldering equipment and its soldering tin technique again |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |
|
| WD01 | Invention patent application deemed withdrawn after publication |