CN107617801A - A kind of wire-feed motor high-frequency welding mechanism and method - Google Patents
A kind of wire-feed motor high-frequency welding mechanism and method Download PDFInfo
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- CN107617801A CN107617801A CN201711048257.4A CN201711048257A CN107617801A CN 107617801 A CN107617801 A CN 107617801A CN 201711048257 A CN201711048257 A CN 201711048257A CN 107617801 A CN107617801 A CN 107617801A
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- wire
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- feed motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a kind of wire-feed motor high-frequency welding mechanism and method,Pass through workpiece tool on the table,Cylinder adjusting mechanism,Wire feeder and brazing device,Workpiece to be added is held within the workpiece tool of induction coil lower end,By the induction coil on brazing device to carrying out electromagnetic induction heating for workpiece,Then the air cylinder device on cylinder adjusting mechanism is controlled to deliver to shred feeding spray nozzle on workpiece to be added by control system,Sense whether welding wire melts so as to accurate quasi- amount wire feed by force snesor,Using wire feeder,Brazing device and the supporting realization of force snesor are to welding wire and the precision-fit of part to be welded,Improve operating efficiency and convenience,Manual control is replaced using control system,It is full-automatic to ensure that everything is realized,Part to be welded and the precision-fit of welding wire,So as to realize the best in quality of product,Mechanism can use single-station and multistation welding operation,It can be supported the use according to on-site actual situations,Solves the problems, such as Product jointing.
Description
Technical field
The invention belongs to high-frequency induction high frequency brazing technical field, is related to a kind of wire-feed motor high-frequency welding mechanism and controlling party
Method.
Background technology
The welding of air conditioner refrigerating industry pipe joint needs wire-feed motor and the supporting carry out weld job of high-frequency apparatus.Traditional weldering
Connect using flame with wire-feed motor is supporting is designed, so not only need not stop the stabilization that regulation flame pressure is difficult to ensure that product
Property, and gas burn incompletely, increase cost and pollution environment, be unfavorable for reducing production cost and ensure the stabilization of product
Property.
Existing welding mechanism is in welding process Flame pressure transient, it is easy to which temperature is unstable, and welding wire is opened in wire feed
Do not melt during the beginning, welding wire occur and train off or the problems such as amount of solder is inadequate, product best in quality can not be ensured.So need to design newly
Mechanism to solve the problems, such as existing mechanism.
The content of the invention
It is an object of the invention to provide a kind of wire-feed motor high-frequency welding mechanism, the present invention is realized to welding wire and soldered portion
The precision-fit of position, improves operating efficiency and convenience.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of wire-feed motor high-frequency welding mechanism, including workbench and set workpiece tool on the table, cylinder to adjust
Complete machine structure, wire feeder and brazing device, brazing device are provided with the induction coil for electromagnetic induction heating, induction coil position
In workpiece tool upper end, air cylinder device is fixed with cylinder adjusting mechanism, the shred feeding spray nozzle on wire feeder is fixed by support
On the piston of air cylinder device, force sensor is connected between shred feeding spray nozzle and the piston of air cylinder device, in addition to be used for cylinder
The control system of adjustment mechanism, wire feeder and brazing device control adjustment.
Further, workbench is provided with elevating mechanism, and workpiece tool is fixed on elevating mechanism.
Further, workpiece tool is brass frock.
Further, provided with the control wire tray of welding wire on workbench.
Further, wherein cylinder adjusting mechanism, wire feeder and brazing device are placed in electrical control mechanism.
Further, wherein cylinder adjusting mechanism includes three-dimensional adjustment frock, and air cylinder device is fixed on three-dimensional adjustment frock
On, frock is adjusted by three-dimensional and adjusts air cylinder device in the position in tri- directions of X/Y/Z.
A kind of welding method of wire-feed motor high-frequency welding mechanism, specifically includes step：
1), by clamping workpiece to be welded in workpiece tool, workpiece to be welded is delivered to by induction coil by lowering or hoisting gear
It is interior；
2), welding workpiece is treated by induction coil to heat；
3), wire feed mouth is delivered to up to welding region by air cylinder device；
4) after, wire feed mouth reaches specified location, wire-feed motor carries out wire feed；
5) after, wire melting is complete, wire feed mouth returns to initial position under cylinder drive.
Further, in step 4), after welding wire touches workpiece, workpiece is not up to wire melting temperature, is passed by power
Sensor sensing has a larger resistance, and welding wire retreats, and welding wire advances again, and repetitive process can be complete by wire melting until workpiece temperature
Into wire feed.
Compared with prior art, the present invention has technique effect beneficial below：
A kind of wire-feed motor high-frequency welding mechanism of the present invention and method, machine is adjusted by workpiece tool on the table, cylinder
Structure, wire feeder and brazing device, workpiece to be added is held within the workpiece tool of induction coil lower end, passes through soldering
Then induction coil on device is controlled on cylinder adjusting mechanism carrying out electromagnetic induction heating for workpiece by control system
Air cylinder device shred feeding spray nozzle is delivered on workpiece to be added, sense whether welding wire melts so as to which accurate quasi- amount is sent by force snesor
Silk, using wire feeder, brazing device and the supporting realization of force snesor to welding wire and the precision-fit of part to be welded, improve
Operating efficiency and convenience, manual control is replaced using control system, ensure that everything realizes full-automatic, part to be welded
With the precision-fit of welding wire, so as to realize the best in quality of product, mechanism can use single-station and multistation welding operation, energy
Supported the use according to on-site actual situations, solve the problems, such as Product jointing.
Further, workpiece tool uses brass frock, and brass frock high temperature resistant is strong, and clamping stability is good.
Further, it is easy to wire reel to put provided with the control wire tray of welding wire on workbench and is easy to wire-feed motor
Smooth wire feed.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is electrical control mechanism of the present invention internal structure schematic diagram.
Fig. 3 is shred feeding spray nozzle partial enlargement structural representation of the present invention.
Wherein, 1, brazing device；2nd, elevating mechanism；3rd, workpiece tool；4th, induction coil；5th, air cylinder device；6th, cylinder is adjusted
Complete machine structure；7th, wire tray is controlled；8th, wire feeder；9th, electrical control mechanism；10th, workbench；12nd, shred feeding spray nozzle.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3, a kind of wire-feed motor high-frequency welding mechanism, including workbench 10 and it is arranged on workbench 10
On workpiece tool 3, cylinder adjusting mechanism 6, wire feeder 8 and brazing device 1, wherein workbench 10 is provided with elevating mechanism 2,
Workpiece tool 3 is fixed on elevating mechanism 2, and workpiece tool 3 is used for clamping workpiece, and workpiece tool 3 is brass frock；Brazing device
1 is provided with the induction coil 4 for electromagnetic induction heating, and induction coil 4 is located at the upper end of workpiece tool 3, on cylinder adjusting mechanism 6
It is fixed with air cylinder device 5, the shred feeding spray nozzle 12 on wire feeder 8 is fixed on by support on the piston of air cylinder device 5, wire feed spray
Force sensor 13 is connected between first 12 and the piston of air cylinder device 5, provided with the control silk of welding wire on workbench 10
Disk 7, in addition to the control system for cylinder adjusting mechanism 6, wire feeder 8 and the control adjustment of brazing device 1, wherein cylinder are adjusted
Complete machine structure 6, wire feeder 8 and brazing device 1 are placed in electrical control mechanism 9, and control system is PLC；Wherein gas
Cylinder adjustment mechanism 6 includes three-dimensional adjustment frock, and air cylinder device 5 is fixed in three-dimensional adjustment frock, and adjusting frock by three-dimensional adjusts
Solar term cylinder assembly 5 is in the position in tri- directions of X/Y/Z.Brazing device 1 is high-frequency induction welder.
In use, welding wire is put into control wire tray 7, welding wire is delivered to by shred feeding spray nozzle 12. by wire feeder 8
A kind of control method of wire-feed motor high-frequency welding mechanism, specifically includes step：
1st, by clamping workpiece to be welded in workpiece tool 3, workpiece to be welded is delivered to by induction coil by lowering or hoisting gear 2
In 4；
2nd, welding workpiece is treated by induction coil 4 to heat；
3rd, wire feed mouth 12 is delivered to up to welding region by air cylinder device；
4th, after wire feed mouth 12 reaches specified location, wire-feed motor 8 carries out wire feed；
5th, after wire melting is complete, wire feed mouth 12 returns to initial position under cylinder drive.
Specifically, in step 4, after welding wire touches workpiece, workpiece is not up to wire melting temperature, passes through force snesor
Sensing has larger resistance, and welding wire retreats, and welding wire advances again, and wire melting can be completed to send by repetitive process until workpiece temperature
Silk.
Sensor 13 has the adjustment of X, Y, Z axis direction above, and three axial adjustment mechanisms being capable of significantly more efficient adjustment wire feed mouth
Position, reduce in welding process and need not reduce flow chart to being carried out multiple position adjustment by welding wire, improve efficiency.
Claims (8)
1. a kind of wire-feed motor high-frequency welding mechanism, it is characterised in that including workbench (10) and be arranged on workbench (10)
Workpiece tool (3), cylinder adjusting mechanism (6), wire feeder (8) and brazing device (1), brazing device (1) be provided with is used for
The induction coil (4) of electromagnetic induction heating, induction coil (4) are located at workpiece tool (3) upper end, consolidated on cylinder adjusting mechanism (6)
Surely there is an air cylinder device (5), the shred feeding spray nozzle (12) on wire feeder (8) is fixed on by support on the piston of air cylinder device (5),
Force sensor (13) is connected between shred feeding spray nozzle (12) and the piston of air cylinder device (5), in addition to is used for cylinder adjusting mechanism
(6), wire feeder (8) and the control system of brazing device (1) control adjustment.
2. a kind of wire-feed motor high-frequency welding mechanism according to claim 1, it is characterised in that workbench (10), which is provided with, to be risen
Descending mechanism (2), workpiece tool (3) are fixed on elevating mechanism (2).
3. a kind of wire-feed motor high-frequency welding mechanism according to claim 2, it is characterised in that workpiece tool (3) is brass
Frock.
4. a kind of wire-feed motor high-frequency welding mechanism according to claim 1, it is characterised in that workbench (10), which is provided with, to be used
In the control wire tray (7) for providing welding wire.
A kind of 5. wire-feed motor high-frequency welding mechanism according to claim 1, it is characterised in that wherein cylinder adjusting mechanism
(6), wire feeder (8) and brazing device (1) are placed in electrical control mechanism (9).
A kind of 6. wire-feed motor high-frequency welding mechanism according to claim 1, it is characterised in that wherein cylinder adjusting mechanism
(6) three-dimensional adjustment frock is included, air cylinder device (5) is fixed in three-dimensional adjustment frock, and adjusting frock by three-dimensional adjusts cylinder
Device (5) is in the position in tri- directions of X/Y/Z.
7. the welding method of a kind of wire-feed motor high-frequency welding mechanism according to claim 1, it is characterised in that specifically include
Step once：
1), by clamping workpiece to be welded in workpiece tool (3), workpiece to be welded is delivered to by the line of induction by lowering or hoisting gear (2)
Enclose in (4)；
2), welding workpiece is treated by induction coil (4) to heat；
3), wire feed mouth (12) is delivered to up to welding region by air cylinder device；
4) after, wire feed mouth (12) reaches specified location, wire-feed motor (8) carries out wire feed；
5) after, wire melting is complete, wire feed mouth (12) returns to initial position under cylinder drive.
8. welding method according to claim 7, it is characterised in that specifically, in step 4), when welding wire touches workpiece
Afterwards, workpiece is not up to wire melting temperature, has larger resistance by force snesor sensing, welding wire retreats, and welding wire advances again, instead
Wire melting can be completed wire feed by multiple process until workpiece temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048257.4A CN107617801B (en) | 2017-10-31 | 2017-10-31 | High-frequency welding mechanism and method for wire feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048257.4A CN107617801B (en) | 2017-10-31 | 2017-10-31 | High-frequency welding mechanism and method for wire feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107617801A true CN107617801A (en) | 2018-01-23 |
| CN107617801B CN107617801B (en) | 2023-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048257.4A Active CN107617801B (en) | 2017-10-31 | 2017-10-31 | High-frequency welding mechanism and method for wire feeder |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714726A (en) * | 2018-07-26 | 2018-10-30 | 深圳市联鑫致自动化设备有限公司 | Tin soldering machine |
| CN108907384A (en) * | 2018-07-19 | 2018-11-30 | 厦门理工学院 | The connector automatic brazing equipment and its method of rectangular copper pipe |
| CN109202208A (en) * | 2018-10-29 | 2019-01-15 | 西安北辰亿科电子科技有限公司 | One kind being based on inductor induction heating open-close type heating-fixing apparatus |
| CN110722235A (en) * | 2019-09-11 | 2020-01-24 | 株洲硬质合金集团有限公司 | Pick brazing machine |
| CN110936042A (en) * | 2019-10-30 | 2020-03-31 | 中国电器科学研究院股份有限公司 | Copper pipe welding device and welding method thereof |
| CN113560688A (en) * | 2021-09-26 | 2021-10-29 | 徐州振海工程机械有限公司 | Iron tower is built and is used equipment of brazing with locating component |
| CN113725697A (en) * | 2021-07-16 | 2021-11-30 | 宁波考比锐特智能科技有限公司 | Automatic assembly equipment for thermocouple cathode lead |
| CN114713958A (en) * | 2022-03-10 | 2022-07-08 | 燕山大学 | Section bar precision electromagnetic welding test device and process based on machine vision |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108907384B (en) * | 2018-07-19 | 2020-11-10 | 厦门理工学院 | Automatic brazing equipment and method for joints of square copper pipes |
| CN108907384A (en) * | 2018-07-19 | 2018-11-30 | 厦门理工学院 | The connector automatic brazing equipment and its method of rectangular copper pipe |
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| CN110936042A (en) * | 2019-10-30 | 2020-03-31 | 中国电器科学研究院股份有限公司 | Copper pipe welding device and welding method thereof |
| CN110936042B (en) * | 2019-10-30 | 2022-07-19 | 中国电器科学研究院股份有限公司 | Copper pipe welding method |
| CN113725697A (en) * | 2021-07-16 | 2021-11-30 | 宁波考比锐特智能科技有限公司 | Automatic assembly equipment for thermocouple cathode lead |
| CN113560688A (en) * | 2021-09-26 | 2021-10-29 | 徐州振海工程机械有限公司 | Iron tower is built and is used equipment of brazing with locating component |
| CN113560688B (en) * | 2021-09-26 | 2021-12-17 | 徐州振海工程机械有限公司 | Iron tower is built and is used equipment of brazing with locating component |
| CN114713958A (en) * | 2022-03-10 | 2022-07-08 | 燕山大学 | Section bar precision electromagnetic welding test device and process based on machine vision |
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|---|---|
| CN107617801B (en) | 2023-08-11 |
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