CN104249205B - A kind of automatic tin-feeding system - Google Patents
A kind of automatic tin-feeding system Download PDFInfo
- Publication number
- CN104249205B CN104249205B CN201310261102.4A CN201310261102A CN104249205B CN 104249205 B CN104249205 B CN 104249205B CN 201310261102 A CN201310261102 A CN 201310261102A CN 104249205 B CN104249205 B CN 104249205B
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- China
- Prior art keywords
- wire
- silk
- fracture
- detecting system
- stannum
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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)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
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.It includes Song Xi mechanism, card silk detecting system, fracture of wire detecting system, stannum silk cylinder rotating shaft and pedestal, wherein, the side of pedestal is provided with stannum silk cylinder rotating shaft, and the opposite side of pedestal is provided with fracture of wire detecting system, the side of fracture of wire detecting system is equipped with Song Xi mechanism, and the side of Song Xi mechanism is equipped with card silk detecting system.It is an advantage of the invention that 1) use single motor Double-gear engaging mechanism and deviation correction mechanism and principal and subordinate's gear integrated design so that and structure simplifies, power consumption reduces；2) have employed preloading spring and guiding mechanism thereof, it is possible to well adapt to multiple diameter stannum silk, and can effectively prevent stannum silk from breaking；3) fracture of wire detecting system and Ka Si detecting system it are provided with, it is possible to find fault in the very first time, it is to avoid unnecessary loss.
Description
Technical field
The invention belongs to a kind of automatic tin-feeding system, be specifically related to a kind of be applicable to automatic welding machine people's
Automatic tin-feeding system.
Background technology
Along with the development of electronics industry, Product Precision requires more and more higher, and cost of labor is continuously increased, and
Welding procedure is again one of technique of electronic product indispensability, so needing High Precision Automatic welding robot badly
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.Motor driving gear rolling extrusion is the most all used to send
The mode of stannum, common are individual gears extruding and send stannum system and Double-gear engagement extruding to send stannum system.
Individual gears extruding send stannum system mainly by a gear, utilizes the own wt of gear and motor,
Push down stannum silk in a narrow slot, and pinion rotation when, produce frictional force, drive stannum silk to move,
By controlling the speed regulation tin feeding amount of motor.But this form lacks deviation correcting device, at running
Easily produce during middle stannum silk deviation narrow slot position that stannum silk is stuck and stannum silk skidding and affect the control of tin feeding amount
System, and if extruding dynamics control improper easily squeeze flat, break stannum silk.
Double-gear engagement extruding send stannum system to be widely adopted at present, extrudes Song Xi mechanism phase with individual gears
Ratio, it mostly uses double motor to drive Double-gear, drives middle by engaging the engagement force of generation between gear
Stannum silk moves, by the rotational speed regulation tin feeding amount of motor.This form is used to decrease stannum to a certain extent
The probability that silk skids, but lack silk rolling diameter regulating device, to adjust when stannum filament diameter changes in good time
The installation site of whole meshing gear, to adapt to the stannum silk of different-diameter, uses very inconvenient, and uses
Double motor form structure is complicated, power consumption increases.
In addition both the above form all lack card silk, fracture of wire detection warning system, be in operation be unfavorable for and
Time pinpoint the problems, to affect welding quality.
Summary of the invention
It is an object of the invention to provide a kind of automatic tin-feeding system, it has automatic feeding, the correction of stannum silk,
Card silk, fracture of wire detect, flexible anti-fracture of wire and can adapt to the automatic tin-feeding system of multiple diameter stannum silk effect.
The present invention is achieved in that a kind of automatic tin-feeding system, and it includes Song Xi mechanism, and card silk detects
System, fracture of wire detecting system, stannum silk cylinder rotating shaft and pedestal, wherein, the side of pedestal is provided with stannum silk cylinder
Rotating shaft, the opposite side of pedestal is provided with fracture of wire detecting system, and the side of fracture of wire detecting system is equipped with sending stannum machine
Structure, the side of Song Xi mechanism is equipped with card silk detecting system.
Described stannum silk cylinder rotating shaft is arranged on pedestal by bearing and nut, and stannum silk can be with the suspension of entire volume
In stannum silk cylinder rotating shaft.
Described fracture of wire detecting system includes passing into a guide wire, fracture of wire detection sensor installation seat, fracture of wire
Sensor and circuit wire sensor mounting seat, be arranged on pedestal by fracture of wire detecting system mounting seat, and fracture of wire is led
Skirt is bolted in fracture of wire detecting system mounting seat, and fracture of wire detection sensor installation seat passes through spiral shell
Bolt is arranged on fracture of wire guide wire, and circuit wire sensor mounting seat is provided with circuit wire sensor, by detection
Fracture of wire guide wire opening part has Wuxi silk to be determined by whether fracture of wire, and makes respective handling.
The described stepper motor in Song Xi mechanism is bolted on pedestal, and driving gear is arranged on
In the rotating shaft of stepper motor, driven pulley is fixed in driven pulley mounting seat by driven pulley rotating shaft, by transmission
Gear and the two groups of structures sending stannum gear to constitute are respectively by sending stannum gear shaft and corresponding adnexa to fix respectively
In driven pulley mounting seat and drivewheel backplate, adjusting stud and be arranged on pedestal, adjusting nut is arranged on
Adjusting on stud, can adjust the stud distance according to installation end, drivewheel backplate is stuck in the tune of relevant position
On whole stud, preloading spring one end hangs in the aperture on drivewheel backplate, and one end hangs over driven pulley and installs
In the aperture of seat, driven pulley mounting seat can rotate around driven pulley rotating shaft.
Described card silk detecting system includes wire vent guide wire, wire vent guide wire overcoat, card silk detection sensing
Device mounting seat, card silk detection sensor, is arranged on pedestal by card silk detecting system mounting seat, wire vent
Guide wire is arranged in card silk detecting system mounting seat by bolt, and card silk detecting system mounting seat is also pacified
Detect sensor installation seat equipped with card silk, card silk detection sensor installation seat is provided with card silk detection sensing
Device, wire vent guide wire overcoat is threadedly attached in card silk detecting system mounting seat.
It is an advantage of the invention that 1) use single motor Double-gear engaging mechanism and deviation correction mechanism and principal and subordinate's gear
Integrated design so that structure simplifies, power consumption reduces；2) have employed preloading spring and guiding mechanism thereof,
Can be good at adapting to multiple diameter stannum silk, and can effectively prevent stannum silk from breaking；3) fracture of wire detection it is provided with
System and Ka Si detecting system, it is possible to find fault in the very first time, it is to 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 stannum structural scheme of mechanism.
In figure, 1 Song Xi mechanism, 101 stepper motors, 102 driven pulley mounting seats, 103 drivewheels protect
Plate, 104 adjust studs, 105 adjusting nuts, 106 preloading springs, 107 drivewheels, 108 driven
Wheel, 109 driven pulley rotating shafts, 110 travelling gears, 111 send stannum gear, 112 send stannum gear shaft, 2
Card silk detecting system, 201 card silk detecting system mounting seats, 202 wire vent guide wire overcoats, 203 wire vents
Guide wire, 204 card silk detection sensor installation seat, 3 fracture of wire detecting systems, 301 fracture of wire detecting systems
Mounting seat, 302 fracture of wire guide wires, 303 fracture of wire detection sensor installation seat, 4 stannum silk cylinder rotating shafts, 5 bases
Seat.
Detailed description of the invention
With example, the present invention is described in detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of automatic tin-feeding system of the present invention includes Song Xi mechanism 1, card silk detecting system
2, fracture of wire detecting system 3, stannum silk cylinder rotating shaft 4 and pedestal 5.Wherein, the side of pedestal 5 is provided with stannum
Silk cylinder rotating shaft 4, the opposite side of pedestal 5 is provided with fracture of wire detecting system 3, the side of fracture of wire detecting system 3
Equipped with Song Xi mechanism 1, the side of Song Xi mechanism is equipped with card silk detecting system 2.
Wherein, stannum silk cylinder rotating shaft 4 is arranged on pedestal 5 by bearing and nut, and stannum silk can hanging with entire volume
Hang in stannum silk cylinder rotating shaft 4.
Wherein, fracture of wire detecting system 3 include into a guide wire 302, fracture of wire detection sensor installation seat 301,
Circuit wire sensor and circuit wire sensor mounting seat 303, be arranged on by fracture of wire detecting system mounting seat 301
On pedestal 5, fracture of wire guide wire 302 is bolted in fracture of wire detecting system mounting seat 301, disconnected
Silk detection sensor installation seat 303 is arranged on fracture of wire guide wire 302 by bolt, and circuit wire sensor is pacified
On dress seat 303, circuit wire sensor is installed, has Wuxi silk to lead to by detection fracture of wire guide wire 302 opening part
Cross and determine whether fracture of wire, and make respective handling.
Wherein, the stepper motor 101 in Song Xi mechanism 1 is bolted on pedestal 5, driving tooth
Wheel 107 is arranged in the rotating shaft of stepper motor 101, and driven pulley 108 is fixed by driven pulley rotating shaft 109
In driven pulley mounting seat 102, travelling gear 110 and the two groups of structures sending stannum gear 111 to constitute divide
Not by sending stannum gear shaft 112 and corresponding adnexa to be separately fixed at driven pulley mounting seat 102 and drivewheel
On backplate 103.
Adjusting stud 104 to be arranged on pedestal 5, adjusting nut 105 is arranged on adjustment stud 104,
Can adjust the stud distance according to installation end, drivewheel backplate 103 is stuck in the adjustment stud 104 of relevant position
On, preloading spring 106 one end hangs in the aperture on drivewheel backplate 103, and one end hangs over driven pulley peace
In the aperture of dress seat 102, driven pulley mounting seat 102 can rotate around driven pulley rotating shaft 109, so
Send the spacing between stannum gear 111 because of driven pulley mounting seat 102 when stannum filament diameter becomes big or card silk
Rotate and become big, to adapt to the stannum silk of different-diameter and to prevent fracture of wire, constitute flexible anti-fracture of wire mechanism.
Wherein, card silk detecting system 2 includes wire vent guide wire 203, wire vent guide wire overcoat 202, card silk
Detection sensor installation seat 204, card silk detection sensor, pacified by card silk detecting system mounting seat 201
Being contained on pedestal 5, wire vent guide wire 203 is arranged in card silk detecting system mounting seat 201 by bolt,
Being also equipped with card silk detection sensor installation seat 204 in card silk detecting system mounting seat 201, card silk detects
Being provided with card silk detection sensor on sensor installation seat 204, wire vent guide wire overcoat 202 passes through screw thread
It is connected in card silk detecting system mounting seat 201.By detection wire vent guide wire 203 and wire vent guide wire
Gap between overcoat 202 determines whether card silk phenomenon and occurs, and sends alarm signal.
The work process of the present invention is as described below:
Stannum silk enters Song Xi mechanism 1, wire feeder by the fracture of wire guide wire 302 in fracture of wire detecting system 3
By adjusting the adjusting nut 105 in spring pre-tightening system to adapt to the stannum silk of different-diameter and to prevent stannum silk
Card is disconnected.Stannum silk enters after Song Xi mechanism 1, first passes through by with the drivewheel 107 of gathering sill and driven
Wheel 108 is mutually matched composition deviation correction mechanism, prevents stannum silk from deviateing, and be then passed through contacting with each other send stannum tooth
Take turns 111 mechanisms, send stannum gear 111 to drive stannum silk to move to card silk by the frictional force that mutually extruding produces
In wire vent guide wire 203 in detecting system 2, and then entrance wire feeding guiding tube completes wire feed.
Described Song Xi mechanism is driven by a stepper motor has the drivewheel of gathering sill to rotate, by engagement
Effect has the driven pulley of gathering sill to rotate on driving, driven pulley gathering sill and the phase of the gathering sill on drivewheel
Join stannum silk correction effect；Drivewheel and driven pulley by engagement drive one group contact with each other give
Stannum gear train has rotated and has sent stannum action.And can realize moving back silk operation by reverse motor.
Band gathering sill driven pulley and send stannum gear to be arranged in same mounting seat, by driven round accordingly
Axle is connected with pedestal, and mounting seat can rotate around driven pulley, realizes stannum silk pressure by a preloading spring system
Tightly, the pretightning force adjusting preloading spring makes to send the spacing between stannum gear to change within the specific limits with suitable
Answer the stannum silk of multiple diameter, prevent the generation of fracture of wire phenomenon, constitute flexible anti-fracture of wire mechanism.
Described card silk detecting system is by wire vent guide wire, wire vent guide wire overcoat, card silk detection sensor peace
Dress seat, card silk detection sensor composition, by between detection wire vent guide wire and wire vent guide wire overcoat
Gap determines whether card silk phenomenon and occurs, and sends alarm signal.
Described fracture of wire detecting system is by entering a guide wire, fracture of wire detection sensor installation seat, circuit wire sensor
Composition, entering a guide wire side has one section of opening, and circuit wire sensor has Wuxi silk to lead to by sensing opening part
Cross and judge whether fracture of wire, and send alarm signal.
Claims (3)
1. an automatic tin-feeding system, it is characterised in that: it includes that Song Xi mechanism (1), the detection of card silk are
System (2), fracture of wire detecting system (3), stannum silk cylinder rotating shaft (4) and pedestal (5), wherein, pedestal (5)
Side stannum silk cylinder rotating shaft (4) is installed, the opposite side of pedestal (5) is provided with fracture of wire detecting system (3),
The side of fracture of wire detecting system (3) is detected equipped with card silk equipped with Song Xi mechanism (1), the side of Song Xi mechanism
System (2), described stannum silk cylinder rotating shaft (4) is arranged on pedestal (5) by bearing and nut, stannum
Silk can being suspended on stannum silk cylinder rotating shaft (4) with entire volume, described fracture of wire detecting system (3) include into
Silk guide wire (302), fracture of wire detection sensor and fracture of wire detection sensor installation seat (303), by disconnected
Silk detecting system mounting seat (301) is arranged on pedestal (5), and fracture of wire guide wire (302) passes through bolt
Being fixed on fracture of wire detecting system mounting seat (301), fracture of wire detection sensor installation seat (303) passes through
Bolt is arranged on fracture of wire guide wire (302), and fracture of wire detection sensor installation seat (303) is provided with
Circuit wire sensor, has Wuxi silk to be determined by whether fracture of wire by detection fracture of wire guide wire (302) opening part,
And make respective handling.
2. a kind of automatic tin-feeding system as claimed in claim 1, it is characterised in that: described send stannum machine
Stepper motor (101) in structure (1) is bolted on pedestal (5), driving gear (107)
Being arranged in the rotating shaft of stepper motor (101), driven pulley (108) is solid by driven pulley rotating shaft (109)
It is scheduled in driven pulley mounting seat (102), by travelling gear (110) with send stannum gear (111) to constitute
Two groups of structures are respectively by sending stannum gear shaft (112) and corresponding adnexa to be separately fixed at driven pulley mounting seat
(102) and on drivewheel backplate (103), adjust stud (104) and be arranged on pedestal (5), adjust
Whole nut (105) is arranged in adjustment stud (104), can adjust the stud distance away from installation end,
Drivewheel backplate (103) is stuck on the adjustment stud (104) of relevant position, preloading spring (106)
End hangs in the aperture on drivewheel backplate (103), and one end hangs over the little of driven pulley mounting seat (102)
In hole, driven pulley mounting seat (102) can rotate around driven pulley rotating shaft (109).
3. a kind of automatic tin-feeding system as claimed in claim 1, it is characterised in that: described card silk inspection
Examining system (2) includes wire vent guide wire (203), wire vent guide wire overcoat (202), card silk detection sensing
Device mounting seat (204), card silk detection sensor, card silk detecting system (2) is pacified by card silk detecting system
Dress seat (201) is arranged on pedestal (5), and wire vent guide wire (203) is arranged on card silk by bolt and examines
In examining system mounting seat (201), card silk detecting system mounting seat (201) is also equipped with the detection of card silk
Sensor installation seat (204), card silk detection sensor installation seat (204) is provided with card silk detection sensing
Device, wire vent guide wire overcoat (202) is threadedly attached on card silk detecting system mounting seat (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 CN104249205A (en) | 2014-12-31 |
| CN104249205B true 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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| CN (1) | CN104249205B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033397B (en) * | 2015-08-17 | 2020-06-16 | 武汉锐泽科技发展有限公司 | Send tin mechanism and soldering tin machine |
| CN105397229B (en) * | 2015-12-21 | 2017-06-06 | 广州亨龙智能装备股份有限公司 | A kind of inversion is double to send pricker silk ribbon armature solderer and its welding procedure |
| 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 |
| 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 |
| 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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| US9162313B2 (en) * | 2010-12-23 | 2015-10-20 | Lincoln Global, Inc. | Wire feeder wire drive design |
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| US4213556A (en) * | 1978-10-02 | 1980-07-22 | General Motors Corporation | Method and apparatus to detect automatic wire bonder failure |
| JP2010207876A (en) * | 2009-03-11 | 2010-09-24 | Panasonic Corp | Thin wire feeder |
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| Publication number | Publication date |
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| CN104249205A (en) | 2014-12-31 |
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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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