CN107876928A - A kind of notebook LCD welding circuit board devices - Google Patents
A kind of notebook LCD welding circuit board devices Download PDFInfo
- Publication number
- CN107876928A CN107876928A CN201711230489.1A CN201711230489A CN107876928A CN 107876928 A CN107876928 A CN 107876928A CN 201711230489 A CN201711230489 A CN 201711230489A CN 107876928 A CN107876928 A CN 107876928A
- Authority
- CN
- China
- Prior art keywords
- tube
- circuit board
- melting
- board devices
- driving wheel
- 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
- 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
- B23K3/0475—Heating appliances electric using induction effects, e.g. Kelvin or skin effects
-
- 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
- B23K3/08—Auxiliary devices therefor
- B23K3/085—Cooling, heat sink or heat shielding means
Abstract
The invention discloses a kind of notebook LCD welding circuit board devices, including body housing and melting tube, the bottom of the body housing at the top of connecting tube with being welded and fixed, the driving wheel and driven pulley being mutually arranged with gaps are rotatably connected in the body housing, the driving wheel is fixedly connected with the output end of motor, sleeve pipe is welded with the connecting tube, the bottom of the connecting tube is threadingly attached to the top of melting tube, the surface integrated setting of the melting tube has fin, and the bottom of the melting tube is provided with discharging opening.The present invention is cooperated by driving wheel and driven pulley; can be with continual conveying welding wire; the time of addition welding wire has been saved, welding efficiency has been improved, can be radiated by fin; protect electromagnetic heating coil; by the first stomata and the second stomata, caused gas during melting welding wire can be discharged, avoided because the excessive danger for causing blast of air pressure inside; it is safe, it is easy to use.
Description
Technical field
The invention belongs to welder technical field, and in particular to a kind of notebook LCD welding circuit board devices.
Background technology
LCD construction is that liquid crystal cell is placed among the parallel glass substrate of two panels, sets TFT (thin on lower baseplate glass
Film transistor), colored filter is set on upper substrate glass, changed by the signal on TFT and voltage to control liquid crystal molecule
Rotation direction, whether be emitted so as to reach each pixel polarised light of control and reach display purpose.In LCD and circuit board
In connection procedure, it is welded and fixed usually using soldering, existing soldering mechanism feeding and melting are separate, it usually needs
User's both hands are operated, inconvenient for use, and processing efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of notebook LCD welding circuit board devices, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of notebook LCD welding circuit board devices,
Including body housing and melting tube, the bottom of the body housing turns with being welded and fixed at the top of connecting tube in the body housing
Dynamic to be connected with the driving wheel and driven pulley being mutually arranged with gaps, the driving wheel is fixedly connected with the output end of motor, the company
Sleeve pipe is welded with adapter, the bottom of the connecting tube is threadingly attached to the top of melting tube, the melting tube top
The side in portion is provided with wire, and the surface integrated setting of the melting tube has fin, and the bottom of the melting tube is provided with discharging
Mouthful.
Preferably, charging guide hole is fixed with the top of the body housing, welding wire, the weldering are inserted with the charging guide hole
The bottom of silk is extended in melting tube through connecting tube.
Preferably, the driving wheel is identical with the specification of driven pulley, is equipped with the periphery of the driving wheel and driven pulley
For blocking the groove of welding wire, the surface integration of the groove is provided with anti-skid bulge.
Preferably, the surface of described sleeve pipe is provided with the first stomata, and the tube wall of the connecting tube of described sleeve pipe is provided with the second gas
Hole.
Preferably, cavity is provided with the tube wall of the melting tube, electromagnetic heating coil, the electromagnetism are provided with the cavity
Heating coil is electrically connected with wire.
Preferably, the fin is spacedly distributed in annular.
Preferably, the side of the body housing is fixed with controlling switch, the controlling switch difference controlled motor and electricity
Magnetic heating coil.
The technique effect and advantage of the present invention：Notebook LCD welding circuit board devices, pass through motor driven driving wheel
Rotate, under the cooperation of driven pulley, welding wire can constantly be conveyed downwards, when the top of welding wire enters in melting tube, passed through
Electromagnetic heating coil excite magnetic field to welding wire carry out Electromagnetic Heating so that the welding wire of solid state turn into melting liquid, and from
Discharging opening is flowed out, and LCD circuit boards are welded, by fin, electromagnetic heating coil can be radiated, and protects electromagnetism
Heating coil, by the first stomata and the second stomata, caused gas during melting welding wire can be discharged, avoided because interior
The excessive danger for causing blast of portion's air pressure.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the body housing inside top structural representation of the present invention.
In figure：1 welding wire, 2 body housings, 3 connecting tubes, 4 sleeve pipes, 5 wires, 6 discharging openings, 7 fin, 8 melting tubes, 9
It is one stomata, 10 charging guide holes, 11 driving wheels, 12 driven pulleys, 13 second stomatas, 14 cavitys, 15 electromagnetic heating coils, 16 anti-skidding convex
Rise, 17 motors, 18 grooves, 19 controlling switches.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The invention provides a kind of LCD welding circuit board devices of notebook as Figure 1-3, including body housing 2
With melting tube 8, bottom and the top of connecting tube 3 of the body housing 2 are welded and fixed, are rotatably connected in the body housing 2
The driving wheel 11 and driven pulley 12 being mutually arranged with gaps, the driving wheel 11 are fixedly connected with the output end of motor 17, the company
Sleeve pipe 4 is welded with adapter 3, the bottom of the connecting tube 3 is threadingly attached to the top of melting tube 8, the melting
The side at the top of pipe 8 is provided with wire 5, and the surface integrated setting of the melting tube 8 has fin 7, the bottom of the melting tube 8
Provided with discharging opening 6.
Further, the top of the body housing 2 is fixed with charging guide hole 10, and welding wire is inserted with the charging guide hole 10
1, the bottom of the welding wire 1 is extended in melting tube 8 through connecting tube 3, welding wire 1 can be guided, be avoided welding wire 1 from blocking.
Further, the driving wheel 11 is identical with the specification of driven pulley 12, and the driving wheel 11 is outer with driven pulley 12
The groove 18 for blocking welding wire 1 is equipped with week, the surface integration of the groove 18 is provided with anti-skid bulge 16, can be with butt welding
Silk 1 is effectively fixed, and prevents from skidding, and improves welding wire transfer efficiency.
Further, the surface of described sleeve pipe 4 is provided with the first stomata 9, and the tube wall of the connecting tube 3 of described sleeve pipe 4 is provided with
Second stomata 13, caused waste gas in melting process can be discharged, reduce device internal pressure, it is ensured that safety.
Further, cavity 14 is provided with the tube wall of the melting tube 8,14 are provided with electromagnetic heating coil in the cavity
15, the electromagnetic heating coil 15 is electrically connected with wire, and quickly welding wire 1 can be heated by electromagnetic heating coil 15
Melting.
Further, the fin 7 is spacedly distributed in annular, good heat dissipation effect, protects electromagnetic heating coil 15.
Further, the side of the body housing 2 is fixed with controlling switch 19, and the controlling switch 19 controls electricity respectively
Machine 17 and electromagnetic heating coil 15, discharging and melting process can be controlled by controlling switch 19 respectively, it is easy to use, save former
Material.
Specifically, being fed in use, one end of welding wire 1 is penetrated in guide hole 10, powered by external power supply, pass through motor
17 drive driving wheels 11 rotate, and under the cooperation of driven pulley 12, can constantly convey welding wire 1 downwards, when the top of welding wire 1 is entered
When entering in melting tube 8, magnetic field is excited to carry out Electromagnetic Heating to welding wire 1 by electromagnetic heating coil 15 so that the weldering of solid state
Silk 1 turns into the liquid of melting, and is flowed out from discharging opening 6, and LCD circuit boards are welded, can be to electromagnetism by fin 7
Heating coil 15 is radiated, and protects electromagnetic heating coil, by the first stomata 9 and the second stomata 13, can will melt welding wire 1
During the discharge of caused gas, avoid because the excessive danger for causing blast of air pressure inside.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of notebook LCD welding circuit board devices, including body housing (2) and melting tube (8), it is characterised in that：Institute
The bottom of body housing (2) is stated with being welded and fixed at the top of connecting tube (3), is rotatably connected in the body housing (2) each other
The driving wheel (11) and driven pulley (12) that gap is set, the driving wheel (11) is fixedly connected with the output end of motor (17), described
Sleeve pipe (4) is welded with connecting tube (3), the bottom of the connecting tube (3) is threadingly attached to the top of melting tube (8)
Portion, the side at the top of the melting tube (8) are provided with wire (5), and the surface integrated setting of the melting tube (8) has fin
(7), the bottom of the melting tube (8) is provided with discharging opening (6).
A kind of 2. notebook according to claim 1 LCD welding circuit board devices, it is characterised in that：Described external
Charging guide hole (10) is fixed with the top of shell (2), welding wire (1), the bottom of the welding wire (1) are inserted with the charging guide hole (10)
Extended to through connecting tube (3) in melting tube (8).
A kind of 3. notebook according to claim 1 LCD welding circuit board devices, it is characterised in that：The driving wheel
(11) identical with the specification of driven pulley (12), the driving wheel (11) on the periphery of driven pulley (12) with being equipped with for blocking weldering
The groove (18) of silk (1), the surface integration of the groove (18) are provided with anti-skid bulge (16).
A kind of 4. notebook according to claim 1 LCD welding circuit board devices, it is characterised in that：Described sleeve pipe (4)
Surface be provided with the first stomata (9), the tube wall of the connecting tube (3) of described sleeve pipe (4) is provided with the second stomata (13).
A kind of 5. notebook according to claim 1 LCD welding circuit board devices, it is characterised in that：The melting tube
(8) cavity (14) is provided with tube wall, (14) are provided with electromagnetic heating coil (15), the electromagnetic heating coil in the cavity
(15) it is electrically connected with wire.
A kind of 6. notebook according to claim 1 LCD welding circuit board devices, it is characterised in that：The fin
(7) it is spacedly distributed in annular.
A kind of 7. notebook according to claim 1 LCD welding circuit board devices, it is characterised in that：Described external
The side of shell (2) is fixed with controlling switch (19), controlling switch (19) the difference controlled motor (17) and electromagnetic heating coil
(15)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230489.1A CN107876928A (en) | 2017-11-29 | 2017-11-29 | A kind of notebook LCD welding circuit board devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230489.1A CN107876928A (en) | 2017-11-29 | 2017-11-29 | A kind of notebook LCD welding circuit board devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107876928A true CN107876928A (en) | 2018-04-06 |
Family
ID=61776183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711230489.1A Pending CN107876928A (en) | 2017-11-29 | 2017-11-29 | A kind of notebook LCD welding circuit board devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107876928A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150083707A1 (en) * | 2013-09-20 | 2015-03-26 | Hakko Corporation | Process For Fabricating Inductive Heated Solder Cartridge |
| CN207534124U (en) * | 2017-09-19 | 2018-06-26 | 张素贞 | A kind of notebook LCD welding circuit board devices |
-
2017
- 2017-11-29 CN CN201711230489.1A patent/CN107876928A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150083707A1 (en) * | 2013-09-20 | 2015-03-26 | Hakko Corporation | Process For Fabricating Inductive Heated Solder Cartridge |
| CN207534124U (en) * | 2017-09-19 | 2018-06-26 | 张素贞 | A kind of notebook LCD welding circuit board devices |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |