CN104249205A - Automatic solder wire feeding system - Google Patents
Automatic solder wire feeding system Download PDFInfo
- Publication number
- CN104249205A CN104249205A CN201310261102.4A CN201310261102A CN104249205A CN 104249205 A CN104249205 A CN 104249205A CN 201310261102 A CN201310261102 A CN 201310261102A CN 104249205 A CN104249205 A CN 104249205A
- Authority
- CN
- China
- Prior art keywords
- mount pad
- wire
- tin
- silk
- solder wire
- 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.)
- Granted
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
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
- B23K3/063—Solder feeding devices for wire feeding
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The invention belongs to an automatic solder wire feeding system, and particularly relates to an automatic solder wire feeding system which is suitable for an automatic welding robot. The automatic solder wire feeding system comprises a solder wire feeding mechanism, a solder wire clamping detection system, a solder wire breakage detection system, a solder wire barrel rotating shaft and a base, wherein one side of the base is provided with the solder wire barrel rotating shaft, the other side of the base is provided with the solder wire breakage detection system, one side of the solder wire breakage detection system is provided with the solder wire feeding mechanism, and one side of the solder wire feeding mechanism is provided with the solder wire clamping detection system. The automatic solder wire feeding system disclosed by the invention has the advantages that (1) due to the adoption of the integrated design of a single-motor double-gear meshing mechanism, a deviation correction mechanism, a driving gear and a driven gear, the structure is simplified, and the power consumption is reduced; (2) due to the adoption of a pre-tightening spring and an adjusting mechanism of the pre-tightening spring, solder wires in various diameters can be well adapted to, and the solder wires can be effectively prevented from being pressed to be damaged; (3) due to the arrangement of the solder wire breakage detection system and the solder wire clamping detection system, failure can be found in the first time, and unnecessary loss can be avoided.
Description
Technical field
The invention belongs to a kind of automatic tin-feeding system, be specifically related to a kind of automatic tin-feeding system being applicable to automatic welding machine people.
Background technology
Along with the development of electronics industry, Product Precision requires more and more higher, and cost of labor constantly increases, and welding procedure is one of technique of electronic product indispensability, so need High Precision Automatic welding robot badly to replace manual work.And automatic tin-feeding system is an important component part of automatic welding machine people, its performance quality directly affects welding effect.Substantially all adopt motor driving gear rolling extrusion to send the mode of tin at present, common are individual gears extruding and send tin system and Double-gear engagement extruding to send tin system.
Individual gears extruding send tin system mainly through a gear, utilizes the own wt of gear and motor, pushes down tin silk in a narrow groove, and produces frictional force when pinion rotation, drives tin silk to move, and regulates tin feeding amount by the speed controlling motor.But this form lacks deviation correcting device, in running, tin silk departs from and easily to produce the stuck and tin silk skidding of tin silk when narrow slot is put and the control that affects tin feeding amount, and if extruding dynamics control improper easily squeeze flat, break tin silk.
Double-gear engagement extruding send tin system to be widely adopted at present, compared with extruding Song Xi mechanism with individual gears, it adopts double motor to drive Double-gear mostly, and in the middle of being driven by the engagement force engaging generation between gear, tin silk moves, by the rotational speed regulation tin feeding amount of motor.This form is adopted to decrease the probability of tin silk skidding to a certain extent, but lack silk rolling diameter regulating device, the installation site of meshing gear to be adjusted to adapt to the tin silk of different-diameter when tin filament diameter changes in good time, use very inconvenient, and adopt double motor form structure complexity, power consumption increase.
In addition above two kinds of forms all lack card silk, yarn break inspect warning system, are in operation and are unfavorable for Timeliness coverage problem, to affect welding quality.
Summary of the invention
The object of this invention is to provide a kind of automatic tin-feeding system, it has automatic feeding, the correction of tin silk, card silk, yarn break inspect, flexible anti-fracture of wire and can adapt to the automatic tin-feeding system of multiple diameter tin silk effect.
The present invention realizes like this, a kind of automatic tin-feeding system, it comprises Song Xi mechanism, card silk detection system, yarn break inspect system, the cylinder rotating shaft of tin silk and pedestal, wherein, the side of pedestal is provided with the rotating shaft of tin silk cylinder, and the opposite side of pedestal is provided with yarn break inspect system, Song Xi mechanism is equipped with in the side of yarn break inspect system, and card silk detection system is equipped with in the side of Song Xi mechanism.
Described tin silk cylinder rotating shaft is arranged on pedestal by bearing and nut, and tin silk can being suspended in the rotating shaft of tin silk cylinder of entire volume.
Described yarn break inspect system comprises into a guide wire, yarn break inspect sensor installation seat, circuit wire sensor and circuit wire sensor mount pad, be arranged on pedestal by yarn break inspect system mount pad, fracture of wire guide wire is bolted on yarn break inspect system mount pad, yarn break inspect sensor installation seat is arranged on fracture of wire guide wire by bolt, circuit wire sensor mount pad is provided with circuit wire sensor, there is Wuxi silk by determining whether fracture of wire by detecting fracture of wire guide wire opening part, and make respective handling.
Stepper motor in described Song Xi mechanism is bolted on pedestal, driving gear is arranged in the rotating shaft of stepper motor, driven pulley is fixed on driven pulley mount pad by driven pulley rotating shaft, be separately fixed on driven pulley mount pad and driving wheel backplate by travelling gear and the two groups of structures sending tin gear to form respectively by sending tin gear shaft and corresponding annex, adjustment stud is arranged on pedestal, adjusting nut is arranged on adjustment stud, the distance of stud according to installation end can be adjusted, driving wheel backplate is stuck on the adjustment stud of relevant position, preloading spring one end hangs in the aperture on driving wheel backplate, one end hangs in the aperture of driven pulley mount pad, driven pulley mount pad can rotate around driven pulley rotating shaft.
Described card silk detection system comprises wire vent guide wire, wire vent guide wire overcoat, card silk detecting sensor mount pad, card silk detecting sensor, be arranged on pedestal by card silk detection system mount pad, wire vent guide wire is arranged on card silk detection system mount pad by bolt, card silk detection system mount pad is also provided with card silk detecting sensor mount pad, card silk detecting sensor mount pad is provided with card silk detecting sensor, and wire vent guide wire overcoat is threaded connection on card silk detection system mount pad.
Advantage of the present invention is, 1) adopt single motor Double-gear engaging mechanism and deviation correction mechanism and the integrated design of principal and subordinate's gear, such that structure simplifies, power consumption reduces; 2) have employed preloading spring and guiding mechanism thereof, can be good at adapting to multiple diameter tin silk, and can effectively prevent tin silk from breaking; 3) be provided with yarn break inspect system and Ka Si detection system, fault can be found in the very first time, avoid unnecessary loss.
Accompanying drawing explanation
Fig. 1 is a kind of automatic tin-feeding system schematic provided by the present invention;
Fig. 2 is for sending tin structural scheme of mechanism.
In figure, 1 Song Xi mechanism, 101 stepper motors, 102 driven pulley mount pads, 103 driving wheel backplates, 104 adjustment studs, 105 adjusting nuts, 106 preloading springs, 107 driving wheels, 108 driven pulleys, 109 driven pulley rotating shafts, 110 travelling gears, 111 send tin gear, 112 send tin gear shaft, 2 card silk detection systems, 201 card silk detection system mount pads, 202 wire vent guide wire overcoats, 203 wire vent guide wires, 204 card silk detecting sensor mount pads, 3 yarn break inspect systems, 301 yarn break inspect system mount pads, 302 fracture of wire guide wires, 303 yarn break inspect sensor installation seats, 4 tin silk cylinder rotating shafts, 5 pedestals.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the present invention is described in detail:
As shown in Figure 1, a kind of automatic tin-feeding system of the present invention comprises Song Xi mechanism 1, card silk detection system 2, yarn break inspect system 3, tin silk cylinder rotating shaft 4 and pedestal 5.Wherein, the side of pedestal 5 is provided with tin silk cylinder rotating shaft 4, and the opposite side of pedestal 5 is provided with yarn break inspect system 3, and card silk detection system 2 is equipped with in the side that mechanism of Song Xi mechanism 1, Song Xi is equipped with in the side of yarn break inspect system 3.
Wherein, tin silk cylinder rotating shaft 4 is arranged on pedestal 5 by bearing and nut, and tin silk can being suspended in tin silk cylinder rotating shaft 4 of entire volume.
Wherein, yarn break inspect system 3 comprises into a guide wire 302, yarn break inspect sensor installation seat 301, circuit wire sensor and circuit wire sensor mount pad 303, be arranged on pedestal 5 by yarn break inspect system mount pad 301, fracture of wire guide wire 302 is bolted on yarn break inspect system mount pad 301, yarn break inspect sensor installation seat 303 is arranged on fracture of wire guide wire 302 by bolt, circuit wire sensor mount pad 303 is provided with circuit wire sensor, Wuxi silk is had by determining whether fracture of wire by detecting fracture of wire guide wire 302 opening part, and make respective handling.
Wherein, stepper motor 101 in Song Xi mechanism 1 is bolted on pedestal 5, driving gear 107 is arranged in the rotating shaft of stepper motor 101, driven pulley 108 is fixed on driven pulley mount pad 102 by driven pulley rotating shaft 109, is separately fixed on driven pulley mount pad 102 and driving wheel backplate 103 respectively by sending tin gear shaft 112 and corresponding annex by travelling gear 110 and the two groups of structures sending tin gear 111 to form.
Adjustment stud 104 is arranged on pedestal 5, adjusting nut 105 is arranged on adjustment stud 104, the distance of stud according to installation end can be adjusted, driving wheel backplate 103 is stuck on the adjustment stud 104 of relevant position, preloading spring 106 one end hangs in the aperture on driving wheel backplate 103, one end hangs in the aperture of driven pulley mount pad 102, driven pulley mount pad 102 can rotate around driven pulley rotating shaft 109, so send the spacing between tin gear 111 to become large because of the rotation of driven pulley mount pad 102 when tin filament diameter becomes large or card silk, to adapt to the tin silk of different-diameter and to prevent fracture of wire, form flexible anti-fracture of wire mechanism.
Wherein, card silk detection system 2 comprises wire vent guide wire 203, wire vent guide wire overcoat 202, card silk detecting sensor mount pad 204, card silk detecting sensor, be arranged on pedestal 5 by card silk detection system mount pad 201, wire vent guide wire 203 is arranged on card silk detection system mount pad 201 by bolt, card silk detection system mount pad 201 is also provided with card silk detecting sensor mount pad 204, card silk detecting sensor mount pad 204 is provided with card silk detecting sensor, and wire vent guide wire overcoat 202 is threaded connection on card silk detection system mount pad 201.Determine whether card silk phenomenon by the gap detected between wire vent guide wire 203 and wire vent guide wire overcoat 202 to occur, and send alarm signal.
The course of work of the present invention is as described below:
Tin silk enters Song Xi mechanism 1 by the fracture of wire guide wire 302 in yarn break inspect system 3, wire feeder by the adjusting nut 105 in adjustment spring pre-tightening system to adapt to the tin silk of different-diameter and to prevent Xi Sika from breaking.After tin silk enters Song Xi mechanism 1, first by by with the driving wheel 107 of gathering sill and driven pulley 108 mutually coupling form deviation correction mechanism, prevent tin silk from departing from, then tin gear 111 mechanism is sent through what contact with each other, send tin gear 111 to drive tin silk to move in the wire vent guide wire 203 in card silk detection system 2 by the frictional force that mutually extruding produces, and then enter wire feeding guiding tube and complete wire feed.
Described Song Xi mechanism is driven by stepper motor has the driving wheel of gathering sill to rotate, and is driven the driven pulley having gathering sill to rotate by engagement, and the gathering sill on driven pulley gathering sill and driving wheel has matched tin silk correction effect; What driving wheel and driven pulley drove one group to contact with each other by engagement send tin gear train to rotate to send tin action.And can realize moving back silk operation by reverse motor.
Tape guide groove driven pulley and send tin gear to be arranged on same mount pad accordingly, be connected with pedestal by driven pulley rotating shaft, mount pad can rotate around driven pulley, realize tin silk by a preloading spring system to compress, the pretightning force of adjustment preloading spring makes to send the spacing between tin gear to change to adapt to the tin silk of multiple diameter within the specific limits, prevent the generation of fracture of wire phenomenon, form flexible anti-fracture of wire mechanism.
Described card silk detection system is made up of wire vent guide wire, wire vent guide wire overcoat, card silk detecting sensor mount pad, card silk detecting sensor, determine whether card silk phenomenon by the gap detected between wire vent guide wire and wire vent guide wire overcoat to occur, and send alarm signal.
Described yarn break inspect system by entering a guide wire, yarn break inspect sensor installation seat, circuit wire sensor form, entering a guide wire side has one section of opening, and circuit wire sensor has Wuxi silk by judging whether fracture of wire by induction opening part, and sends alarm signal.
Claims (5)
1. an automatic tin-feeding system, it is characterized in that: it comprises Song Xi mechanism (1), card silk detection system (2), yarn break inspect system (3), tin silk cylinder rotating shaft (4) and pedestal (5), wherein, the side of pedestal (5) is provided with tin silk cylinder rotating shaft (4), the opposite side of pedestal (5) is provided with yarn break inspect system (3), and Song Xi mechanism (1) is equipped with in the side of yarn break inspect system (3), and card silk detection system (2) is equipped with in the side of Song Xi mechanism.
2. a kind of automatic tin-feeding system as claimed in claim 1, is characterized in that: described tin silk cylinder rotating shaft (4) is arranged on pedestal (5) by bearing and nut, and tin silk can being suspended on tin silk cylinder rotating shaft (4) of entire volume.
3. a kind of automatic tin-feeding system as claimed in claim 1, it is characterized in that: described yarn break inspect system (3) comprises into a guide wire (302), yarn break inspect sensor installation seat (301), circuit wire sensor and circuit wire sensor mount pad (303), be arranged on pedestal (5) by yarn break inspect system mount pad (301), fracture of wire guide wire (302) is bolted on yarn break inspect system mount pad (301), yarn break inspect sensor installation seat (303) is arranged on fracture of wire guide wire (302) by bolt, (303) are provided with circuit wire sensor to circuit wire sensor mount pad, Wuxi silk is had by determining whether fracture of wire by detecting fracture of wire guide wire (302) opening part, and make respective handling.
4. a kind of automatic tin-feeding system as claimed in claim 1, it is characterized in that: the stepper motor (101) in described Song Xi mechanism (1) is bolted on pedestal (5), driving gear (107) is arranged in the rotating shaft of stepper motor (101), driven pulley (108) is fixed on driven pulley mount pad (102) by driven pulley rotating shaft (109), be separately fixed on driven pulley mount pad (102) and driving wheel backplate (103) by travelling gear (110) and two groups of structures sending tin gear (111) to form respectively by sending tin gear shaft (112) and corresponding annex, adjustment stud (104) is arranged on pedestal (5), adjusting nut (105) is arranged in adjustment stud (104), the distance of stud according to installation end can be adjusted, driving wheel backplate (103) is stuck on the adjustment stud (104) of relevant position, preloading spring (106) one end hangs in the aperture on driving wheel backplate (103), one end hangs in the aperture of driven pulley mount pad (102), driven pulley mount pad (102) can rotate around driven pulley rotating shaft (109).
5. a kind of automatic tin-feeding system as claimed in claim 1, it is characterized in that: described card silk detection system (2) comprises wire vent guide wire (203), wire vent guide wire overcoat (202), card silk detecting sensor mount pad (204), card silk detecting sensor, be arranged on pedestal (5) by card silk detection system mount pad (201), wire vent guide wire (203) is arranged in card silk detection system mount pad (201) by bolt, card silk detection system mount pad (201) is also provided with card silk detecting sensor mount pad (204), card silk detecting sensor mount pad (204) is provided with card silk detecting sensor, wire vent guide wire overcoat (202) is threaded connection in card silk detection system mount pad (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261102.4A CN104249205B (en) | 2013-06-27 | 2013-06-27 | A kind of automatic tin-feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261102.4A CN104249205B (en) | 2013-06-27 | 2013-06-27 | A kind of automatic tin-feeding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104249205A true CN104249205A (en) | 2014-12-31 |
| CN104249205B CN104249205B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310261102.4A Active CN104249205B (en) | 2013-06-27 | 2013-06-27 | A kind of automatic tin-feeding system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033397A (en) * | 2015-08-17 | 2015-11-11 | 武汉锐泽科技发展有限公司 | Tin conveying mechanism and floating machine |
| CN105397229A (en) * | 2015-12-21 | 2016-03-16 | 广州亨龙智能装备股份有限公司 | Inverse armature brazing machine with double feeding of brazing wire belts and welding technology thereof |
| CN105665980A (en) * | 2016-04-19 | 2016-06-15 | 高桥金属制品（苏州）有限公司 | Robot welding wire breakage detection and alarm device |
| CN106735694A (en) * | 2017-01-23 | 2017-05-31 | 江苏洛柳精密科技有限公司 | A kind of automatic feeding of soldering equipment |
| CN108044246A (en) * | 2018-01-09 | 2018-05-18 | 深圳市海目星激光智能装备股份有限公司 | A kind of Xi Sisong tin mechanism |
| CN109365936A (en) * | 2018-12-04 | 2019-02-22 | 威克锐光电科技（苏州）有限公司 | A kind of automatic tin-feeding silk device of laser welding |
| CN110802306A (en) * | 2019-11-15 | 2020-02-18 | 中车长春轨道客车股份有限公司 | Device for solving wire clamping in MAG welding process |
| CN111037032A (en) * | 2019-12-26 | 2020-04-21 | 陕西宝成航空仪表有限责任公司 | Handheld tin control welding fixture for manual welding |
| CN111136364A (en) * | 2020-01-16 | 2020-05-12 | 武汉工程大学 | Abnormal wire feeding alarm mechanism and wire feeding device composed of same |
| CN111716049A (en) * | 2020-07-09 | 2020-09-29 | 庄焱法 | Intelligent welding equipment based on industrial robot |
| CN113634848A (en) * | 2021-08-27 | 2021-11-12 | 柳州杰诺瑞汽车电器系统制造有限公司 | Tin feeding wheel slipping alarm device of automatic tin soldering machine and use method thereof |
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| CN102962542A (en) * | 2012-12-06 | 2013-03-13 | 广州亨龙机电股份有限公司 | Automatic brazing wire feeding device |
| CN103084691A (en) * | 2013-01-29 | 2013-05-08 | 常州快克锡焊股份有限公司 | Tin soldering machine abnormal tin-discharging monitoring mechanism and method, tin-discharging device and tin soldering machine |
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| JP2010207876A (en) * | 2009-03-11 | 2010-09-24 | Panasonic Corp | Thin wire feeder |
| US20120160897A1 (en) * | 2010-12-23 | 2012-06-28 | Lincoln Global, Inc. | Wire feeder wire drive design |
| CN202491000U (en) * | 2012-03-29 | 2012-10-17 | 德清县蓝鸟照明电器有限公司 | Tin wire feeding mechanism of automatic welder |
| CN102950400A (en) * | 2012-10-08 | 2013-03-06 | 梁添贵 | Wire feeding mechanism of welding machine |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033397A (en) * | 2015-08-17 | 2015-11-11 | 武汉锐泽科技发展有限公司 | Tin conveying mechanism and floating machine |
| CN105397229A (en) * | 2015-12-21 | 2016-03-16 | 广州亨龙智能装备股份有限公司 | Inverse armature brazing machine with double feeding of brazing wire belts and welding technology thereof |
| CN105665980A (en) * | 2016-04-19 | 2016-06-15 | 高桥金属制品（苏州）有限公司 | Robot welding wire breakage detection and alarm device |
| CN105665980B (en) * | 2016-04-19 | 2017-09-15 | 高桥金属制品（苏州）有限公司 | A kind of robot welding fracture of wire detects warning device |
| CN106735694A (en) * | 2017-01-23 | 2017-05-31 | 江苏洛柳精密科技有限公司 | A kind of automatic feeding of soldering equipment |
| CN108044246B (en) * | 2018-01-09 | 2024-01-09 | 海目星激光科技集团股份有限公司 | Tin wire tin feeding mechanism |
| CN108044246A (en) * | 2018-01-09 | 2018-05-18 | 深圳市海目星激光智能装备股份有限公司 | A kind of Xi Sisong tin mechanism |
| CN109365936A (en) * | 2018-12-04 | 2019-02-22 | 威克锐光电科技（苏州）有限公司 | A kind of automatic tin-feeding silk device of laser welding |
| CN110802306A (en) * | 2019-11-15 | 2020-02-18 | 中车长春轨道客车股份有限公司 | Device for solving wire clamping in MAG welding process |
| CN111037032A (en) * | 2019-12-26 | 2020-04-21 | 陕西宝成航空仪表有限责任公司 | Handheld tin control welding fixture for manual welding |
| CN111136364A (en) * | 2020-01-16 | 2020-05-12 | 武汉工程大学 | Abnormal wire feeding alarm mechanism and wire feeding device composed of same |
| CN111716049A (en) * | 2020-07-09 | 2020-09-29 | 庄焱法 | Intelligent welding equipment based on industrial robot |
| CN111716049B (en) * | 2020-07-09 | 2021-11-16 | 郑州工业应用技术学院 | Intelligent welding equipment based on industrial robot |
| CN113634848A (en) * | 2021-08-27 | 2021-11-12 | 柳州杰诺瑞汽车电器系统制造有限公司 | Tin feeding wheel slipping alarm device of automatic tin soldering machine and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN104249205B (en) | 2016-09-14 |
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Effective date of registration: 20160708 Address after: 100074 Beijing, Fengtai District, Yungang District, South West Lane, building 2, floor 20 Applicant after: Aerospace Science and technology intelligent robot Co., Ltd. Address before: 100074 Fengtai District, Beijing Yungang North West Lane, No. 1 hospital Applicant before: Beijing Automation Control Equipment Research Institute |
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