CN109514044A - Welding assembly automatic wire feed mechanism - Google Patents
Welding assembly automatic wire feed mechanism Download PDFInfo
- Publication number
- CN109514044A CN109514044A CN201910015748.1A CN201910015748A CN109514044A CN 109514044 A CN109514044 A CN 109514044A CN 201910015748 A CN201910015748 A CN 201910015748A CN 109514044 A CN109514044 A CN 109514044A
- Authority
- CN
- China
- Prior art keywords
- welding wire
- wheel
- welding
- fixing seat
- driving wheel
- Prior art date
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- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 99
- 230000007246 mechanism Effects 0.000 title claims abstract description 56
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 7
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000011897 real-time detection Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
Abstract
The present invention relates to a kind of welding assembly automatic wire feed mechanisms, including fixing seat, supply disk, welding wire straightening mechanism, welding wire driving mechanism, top electrode and lower electrode, the supply disk is fixed by the bracket in fixing seat, the welding wire straightening mechanism and welding wire driving mechanism are installed on inside fixing seat, the top electrode and lower electrode are installed on the discharge end of fixing seat, and the lower electrode is located at the underface of top electrode.The case where present invention is driven by welding wire driving mechanism, pulls the welding wire on supply disk, and welding wire gradually moves forward, and is welding wire guiding by welding wire straightening mechanism, welding wire moving process is avoided to deviate, realizes full-automatic wire feed.
Description
Technical field
The present invention relates to automatic wire feeding device fields, and in particular to a kind of welding assembly automatic wire feed mechanism.
Background technique
Existing welder is generally able to achieve automatic welding process, and still, wire feed process much needs human assistance, deposits
In personnel safety problem, and wire feed precision is poor, and automatic feeding may be implemented by cylinder activation wire feed in some,
But wire feed frequency is low, working efficiency is low.
Summary of the invention
The purpose of the present invention is to provide a kind of welding assembly automatic wire feed mechanisms, to solve welding in the prior art
The problem of device wire feed process safety is poor, working efficiency is low and low precision.
The present invention provides a kind of welding assembly automatic wire feed mechanism, including fixing seat, supply disk, welding wire straightening mechanism,
Welding wire driving mechanism, top electrode and lower electrode, the supply disk are fixed by the bracket in fixing seat, the welding wire straightening mechanism
It is installed on inside fixing seat with welding wire driving mechanism, the top electrode and lower electrode are installed on the discharge end of fixing seat, under described
Electrode is located at the underface of top electrode.
Further, the welding wire driving mechanism includes servo motor, driving wheel, driven wheel, band driving wheel one, band driving wheel
Two, the output axis connection driving wheel of the servo motor, the driving wheel and driven wheel pass through rotary shaft connecting band driving wheel respectively
One and with driving wheel two, the band driving wheel one and with being arranged feed belt on driving wheel two, the driving wheel and driven wheel and welding wire school
Straight mechanism is in same plane, is respectively provided with extruding wheel immediately below the driving wheel and driven wheel, the extruding wheel is mounted on fixation
On seat.
Further, the extruding wheel connecting spring, the spring bottom are fixed in fixing seat.
Further, the welding wire straightening mechanism includes several straightening-wheels being arranged alternatively up and down, all alignments
Wheel is arranged in parallel in two rows, and the straightening-wheel is rotatably mounted in fixing seat.
Further, installation riser on the bracket, the directive wheels of two contact settings of installation on the vertical plate.
Further, the feed end of the fixing seat installs welding wire guide plate, and through-hole is arranged in the welding wire guide plate, is used for
Welding wire passes through.
Further, the discharge end of the fixing seat installs wire feed plate, opens up groove on the wire feed plate, wears for welding wire
It crosses, the gap between the outlet face top electrode and lower electrode of the notch.
Further, the driven wheel connects encoder, the encoder connection servo motor and alarm, for detecting
Wire feed accuracy.
Beneficial effect using aforementioned present invention technical solution is:
The present invention is driven by welding wire driving mechanism, pulls the welding wire on supply disk, and welding wire gradually moves forward, and passes through weldering
The case where silk aligning mechanism is welding wire guiding, and welding wire moving process is avoided to deviate, realizes full-automatic wire feed；
The directive wheel of two contact settings is installed, the feed end of fixing seat installs welding wire guide plate, fixing seat on bracket
Discharge end installs wire feed plate, is further the charging of welding wire and discharging guiding, improves welding wire mobile accuracy；
Driven wheel connects encoder, the encoder connection servo motor and alarm, encoder detection comparison driven wheel
Revolving speed and servo motor revolving speed, when the two is inconsistent, wire feed is abnormal, starts alarm equipment alarm, and real-time detection wire feed is accurate
Degree.
Detailed description of the invention
Fig. 1 is welding assembly automatic wire feed of the present invention mechanism structural schematic diagram；
Fig. 2 is welding assembly automatic wire feed of the present invention mechanism main view；
Fig. 3 is welding assembly automatic wire feed of the present invention mechanism top view；
Fig. 4 is C-C sectional view in Fig. 3；
In attached drawing, parts list represented by the reference numerals are as follows:
1- fixing seat, 2- supply disk, 3- welding wire straightening mechanism, 31- straightening-wheel, 4- welding wire driving mechanism, 41- servo electricity
Machine, 42- driving wheel, 43- driven wheel, 44- band driving wheel one, 45- band driving wheel two, 46- feed belt, 47- extruding wheel, 5- are powered on
Pole, electrode under 6-, 7- welding wire, 8- encoder, 9- spring, 10- bracket, 11- vertical plate, 12- directive wheel, 13- welding wire guide plate,
14- wire feed plate.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
As shown in Figs 1-4, the present invention provides a kind of welding assembly automatic wire feed mechanism, including fixing seat 1, supply disk 2,
Welding wire straightening mechanism 3, welding wire driving mechanism 4, top electrode 5 and lower electrode 6, the supply disk 2 are fixed on fixation by bracket 10
On seat 1, the welding wire straightening mechanism 3 and welding wire driving mechanism 4 are installed on inside fixing seat 1, the top electrode 5 and lower electrode 6
It is installed on the discharge end of fixing seat 1, the lower electrode 6 is located at the underface of top electrode 5.In the embodiment, welding wire 7 is wrapped in confession
On charging tray 2, welding wire driving mechanism 4 drives welding wire 7 to move forward, and welding wire straightening mechanism 3 is the mobile guide of welding wire 7, finally welds
Silk 7 is worn to completion welding between top electrode 5 and lower electrode 6.
Specifically, the welding wire driving mechanism 4 includes servo motor 41, driving wheel 42, driven wheel 43, band driving wheel one, band
Driving wheel two, the output axis connection driving wheel 42 of the servo motor 41, the driving wheel 42 and driven wheel 43 pass through rotation respectively
Axis connection band driving wheel 1 and with driving wheel 2 45, the band driving wheel 1 and with being arranged feed belt 46 on driving wheel 2 45, it is described
Driving wheel 42 and driven wheel 43 and welding wire straightening mechanism 3 are in same plane, and the driving wheel 42 and 43 underface of driven wheel are
Extruding wheel 47 is set, and the extruding wheel 47 is mounted in fixing seat 1.Specifically, the welding wire straightening mechanism 3 includes above and below several
The straightening-wheel 31 being arranged alternately, all straightening-wheels 31 are arranged in parallel in two rows, the rotatable peace of the straightening-wheel 31
In fixing seat 1.
The working principle of the automatic wire feed mechanism are as follows: servo motor 41 drives driving wheel 42 to rotate, and driving wheel 42 passes through rotation
Shaft drives band driving wheel 1 to rotate, and band driving wheel 1 drives band driving wheel 2 45 to rotate by feed belt 46, band driving wheel 2 45
Pass through its rotary shaft drive driven wheel 43 rotate, wherein driving wheel 42 with driving wheel 1, driven wheel 43 with driving wheel 2 45
Between rotary shaft it is rotatable be supported and fixed on inside fixing seat 1, driving wheel 42 rotate after, welding wire driving wheel 42 and its under
The extruding of the extruding wheel 47 of side drives lower forward movement, the driving wheel 42 and driven wheel 43 and welding wire straightening mechanism 3 to be in same
One plane, welding wire 7 are oriented to by the two rows straightening-wheel 31 of welding wire straightening mechanism 3 during forward movement, most pass through afterwards
It crosses under the drive of driven wheel 43 and extruding wheel 47 below and continues to move along to completion weldering between top electrode 5 and lower electrode 6
It connects, the driven wheel 43 connects encoder 8, and the encoder 8 connects servo motor 41 and alarm, the detection comparison of encoder 8
The revolving speed of driven wheel 43 and the revolving speed of servo motor 41, when the two is inconsistent, wire feed is abnormal, starts alarm equipment alarm, examines in real time
Survey wire feed accuracy.
Preferably, 47 connecting spring 9 of extruding wheel, 9 bottom of spring are fixed in fixing seat 1, and extruding wheel 47 is logical
It crosses the generation of spring 9 to squeeze the elasticity of welding wire, avoids the damage to welding wire.
Preferably, installation riser 11 on the bracket 10, the directive wheels 12 of two contact settings of installation on the vertical plate 11,
Guiding early period is carried out before charging to welding wire 7, the feed end of the fixing seat 1 installs welding wire guide plate 13, the welding wire guide plate
Through-hole is set in 13, is passed through for welding wire, charging guiding is carried out to welding wire, the discharge end of the fixing seat 1 installs wire feed plate 14,
Groove is opened up on the wire feed plate 14, is passed through for welding wire, the sky between the outlet face top electrode 5 and lower electrode 6 of the notch
Gap, wire feed plate 14 carry out discharging guiding to welding wire, and multi-guide component improves the mobile accuracy of welding wire.
To sum up, the present invention is driven by welding wire driving mechanism, pulls the welding wire on supply disk, and welding wire gradually moves forward,
The case where being welding wire guiding by welding wire straightening mechanism, welding wire moving process is avoided to deviate, realizes full-automatic wire feed；
The directive wheel of two contact settings is installed, the feed end of fixing seat installs welding wire guide plate, fixing seat on bracket
Discharge end installs wire feed plate, is further the charging of welding wire and discharging guiding, improves welding wire mobile accuracy；
Driven wheel connects encoder, the encoder connection servo motor and alarm, encoder detection comparison driven wheel
Revolving speed and servo motor revolving speed, when the two is inconsistent, wire feed is abnormal, starts alarm equipment alarm, and real-time detection wire feed is accurate
Degree.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of welding assembly automatic wire feed mechanism, which is characterized in that including fixing seat, supply disk, welding wire straightening mechanism, welding wire
Driving mechanism, top electrode and lower electrode, the supply disk are fixed by the bracket in fixing seat, the welding wire straightening mechanism and weldering
Silk driving mechanism is installed on inside fixing seat, and the top electrode and lower electrode are installed on the discharge end of fixing seat, the lower electrode
Positioned at the underface of top electrode.
2. welding assembly automatic wire feed according to claim 1 mechanism, which is characterized in that the welding wire driving mechanism includes
Servo motor, driving wheel, driven wheel, band driving wheel one, band driving wheel two, the output axis connection driving wheel of the servo motor are described
Driving wheel and driven wheel pass through rotary shaft connecting band driving wheel one and respectively with driving wheel two, the band driving wheels one and with covering on driving wheel two
If feed belt, the driving wheel and driven wheel and welding wire straightening mechanism are in same plane, and the driving wheel and driven wheel are just
Lower section is respectively provided with extruding wheel, and the extruding wheel is mounted in fixing seat.
3. welding assembly automatic wire feed according to claim 2 mechanism, which is characterized in that the extruding wheel connecting spring,
The spring bottom is fixed in fixing seat.
4. welding assembly automatic wire feed according to claim 1 mechanism, which is characterized in that the welding wire straightening mechanism includes
Several straightening-wheels being arranged alternatively up and down, all straightening-wheels are arranged in parallel in two rows, and the straightening-wheel is rotatable
It is mounted in fixing seat.
5. welding assembly automatic wire feed according to claim 1 mechanism, which is characterized in that installation riser on the bracket,
The directive wheel of two contact settings is installed on the vertical plate.
6. welding assembly automatic wire feed according to claim 1 mechanism, which is characterized in that the feed end of the fixing seat is pacified
Welding wire guide plate is filled, through-hole is set in the welding wire guide plate, is passed through for welding wire.
7. welding assembly automatic wire feed according to claim 1 mechanism, which is characterized in that the discharge end of the fixing seat is pacified
Wire feed plate is filled, groove is opened up on the wire feed plate, is passed through for welding wire, between the outlet face top electrode and lower electrode of the notch
Gap.
8. welding assembly automatic wire feed according to claim 1 mechanism, which is characterized in that the driven wheel connection coding
Device, the encoder connection servo motor and alarm, for detecting wire feed accuracy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015748.1A CN109514044B (en) | 2019-01-08 | 2019-01-08 | Automatic threading mechanism for welding parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015748.1A CN109514044B (en) | 2019-01-08 | 2019-01-08 | Automatic threading mechanism for welding parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109514044A true CN109514044A (en) | 2019-03-26 |
| CN109514044B CN109514044B (en) | 2024-02-20 |
Family
ID=65799111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910015748.1A Active CN109514044B (en) | 2019-01-08 | 2019-01-08 | Automatic threading mechanism for welding parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109514044B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769801A (en) * | 2022-06-23 | 2022-07-22 | 苏芯物联技术(南京)有限公司 | High-precision miniature wire feeding speed sensing device and application method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400216A (en) * | 2014-11-26 | 2015-03-11 | 陕西众森电能科技有限公司 | Multi-station tin feeding mechanism |
| US20170291243A1 (en) * | 2016-04-08 | 2017-10-12 | Cheng Hsin Chuang | Welding wire feeding device |
| CN109014961A (en) * | 2018-10-02 | 2018-12-18 | 河北骄阳丝网设备有限责任公司 | Compound insulation system steel bar truss welding forming production line and the method for producing the truss |
| CN209664543U (en) * | 2019-01-08 | 2019-11-22 | 无锡先驱自动化科技有限公司 | Welding assembly automatic wire feed mechanism |
-
2019
- 2019-01-08 CN CN201910015748.1A patent/CN109514044B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400216A (en) * | 2014-11-26 | 2015-03-11 | 陕西众森电能科技有限公司 | Multi-station tin feeding mechanism |
| US20170291243A1 (en) * | 2016-04-08 | 2017-10-12 | Cheng Hsin Chuang | Welding wire feeding device |
| CN109014961A (en) * | 2018-10-02 | 2018-12-18 | 河北骄阳丝网设备有限责任公司 | Compound insulation system steel bar truss welding forming production line and the method for producing the truss |
| CN209664543U (en) * | 2019-01-08 | 2019-11-22 | 无锡先驱自动化科技有限公司 | Welding assembly automatic wire feed mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769801A (en) * | 2022-06-23 | 2022-07-22 | 苏芯物联技术(南京)有限公司 | High-precision miniature wire feeding speed sensing device and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109514044B (en) | 2024-02-20 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220104 Address after: No. 504, Jincheng East Road, Meicun, New District, Wuxi City, Jiangsu Province, 214000 Applicant after: WUXI AVANT-COURIER AUTOMATION TECHNOLOGY CO.,LTD. Applicant after: ZHEJIANG CHINT ELECTRICS Co.,Ltd. Address before: No. 504, Jincheng East Road, Meicun, New District, Wuxi City, Jiangsu Province, 214000 Applicant before: WUXI AVANT-COURIER AUTOMATION TECHNOLOGY CO.,LTD. |
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