CN104722877A - Intelligent welding robot for LED backlight modules - Google Patents
Intelligent welding robot for LED backlight modules Download PDFInfo
- Publication number
- CN104722877A CN104722877A CN201510126591.1A CN201510126591A CN104722877A CN 104722877 A CN104722877 A CN 104722877A CN 201510126591 A CN201510126591 A CN 201510126591A CN 104722877 A CN104722877 A CN 104722877A
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- CN
- China
- Prior art keywords
- tin
- platform
- welding robot
- led backlight
- intelligent welding
- 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
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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
-
- 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)
- Manipulator (AREA)
Abstract
The invention discloses an intelligent welding robot for LED backlight modules. The intelligent welding robot comprises a platform, a vertical support perpendicular to the platform, a two-dimensional moving platform arranged on the vertical support and capable of moving relative to the vertical support in at least two directions, a tin feeder arranged on the two-dimensional moving platform and a welding head arranged below the two-dimensional moving platform. A wire rod is automatically positioned, tin welding is automatic, tin points are evenly distributed, welding is firm, tin connection and smoke are avoided, the automation degree of equipment is high, the reject ratio of products is low, and the production cost is low.
Description
Technical field
The present invention relates to a kind of LED backlight module Intelligent welding robot.
Background technology
LED backlight module is because its visual effect is outstanding and life of product is long and energy-conserving and environment-protective, and the growth of geometry level appears in market in recent years, and within 2013, national perforated lamp use amount is close to 2,000,000,000, and illuminating module is more above 3,000,000,000.Due to perforated lamp string and module bonding wire craft relative complex, solder joint is many, and traditional bonding wire completes mainly through the manual scolding tin of people, labour intensity is large, and owing to considering production cost, what bonding wire operation often used has plumbous solder stick, its scolding tin is crossed position and is forbidden, easy off normal, and scolding tin is insecure, bonding wire easily comes off, product fraction defective remains high, and artificial labor service expenditure is large, causes product cost high, and product quality is also by the impact of employee's qualification, brings enormous pressure to manufacturer.
Summary of the invention
The present invention seeks to: a kind of LED backlight module Intelligent welding robot is provided, for the deficiency of traditional exposed lamp and module bonding wire craft, wire rod is located automatically, automatic tin soldering, tin point is even, firm welding, without connection tin, non smoke, automation degree of equipment is high, product fraction defective is low, and production cost is low.
Technical scheme of the present invention is: a kind of LED backlight module Intelligent welding robot, and it comprises: platform, perpendicular to platform vertical rack, be arranged on vertical rack and can opposed vertical support the motion of at least both direction two-dimensional movement platform, be arranged on sending tinware and being arranged on the plumb joint below two-dimensional movement platform above two-dimensional movement platform.
On the basis of technique scheme, comprise following attached technical scheme further:
It comprises the first motor further, one end and the first motor export the shaft coupling be connected, the screw mandrel be connected with the shaft coupling other end, with the feed screw nut of screw mandrel routing motion, the unwrapping wire smelting tool put board mold and locate for electric wire of locating for wiring board.
If described unwrapping wire smelting tool be provided with collecting electric wire individual wire casing, be arranged on the holding section in each wire casing and be arranged on the chopper shape separated time tooth in each wire casing.
Describedly send tinware to comprise to send tin motor, reduction gearing by sending tin motor to export to drive, the upper end cover in top, the bottom end cover in below, on upper end cover and the input guiding tin silk to enter, on bottom end cover and the output guiding tin silk to export, be arranged on main tin feeding wheel between input and output, be meshed with main tin feeding wheel from tin feeding wheel and be positioned at reduction gearing center and drive the power transmission shaft that main tin feeding wheel rotates.
Advantage of the present invention is:
The present invention makes wire rod automatically locate, automatic tin soldering, and tin point is even, firm welding, and without connection tin, non smoke, automation degree of equipment is high, and product fraction defective is low, and production cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of two-dimensional movement platform and plumb joint in the present invention.
Fig. 3 is the structural representation of platform in the present invention.
Fig. 4 is the schematic front view sending tinware in the present invention.
Fig. 5 is the schematic top plan view sending tinware in the present invention.
Fig. 6 is the schematic side view sending tinware in the present invention.
Detailed description of the invention
Embodiment: as shown in figures 1 to 6, the invention provides a kind of LED backlight module Intelligent welding robot, it comprises: bracing frame 10, the platform 12 be fixed on bracing frame 10, perpendicular to platform 12 vertical rack 14, be arranged on vertical rack 14 side operating desk 16, be arranged on vertical rack 14 opposite side and can at the two-dimensional movement platform 18 of at least both direction motion, be arranged on sending tinware 19 and being arranged on the plumb joint 20 below two-dimensional movement platform 18 above two-dimensional movement platform 18.Wherein platform 12, send tinware 19, plumb joint 20 can move by follow procedure, and able to programme.Plumb joint 20 rotates the multiple soldering gun constant spacing of fine adjustment by screw rod.Soldering gun, under the driving of wire gauge, can realize soft contact during contact welding plate downwards, avoid firmly contacting the injury brought.Two-dimensional movement platform 18 is also called manipulator.
Platform 12 is a plane, and can (X-direction) move in the horizontal direction, it unwrapping wire smelting tool 120 put board mold and locate for electric wire comprising the first motor 30, locate for wiring board.First motor 30 is preferably stepper motor, and this stepper motor drives screw mandrel to rotate by shaft coupling, and screw mandrel rotating band movable wire stem nut seesaws, and 12, platform is fixed with feed screw nut and both sides linear bearing, completes the motion of the absolute single degree of freedom.
Two-dimensional movement platform 18 moves in Y-axis or Z-direction, and it comprises the second motor 32 and the 3rd motor 34.
Send tinware 19 to comprise and send tin motor 190, by the reduction gearing 191 sending tin motor 190 to export drive, be positioned at the upper end cover 192 of top, be positioned at the bottom end cover 193 of below, to be positioned on upper end cover 192 and to guide the input 194 that tin silk enters, to be positioned on bottom end cover 193 and to guide the output 195 that tin silk exports, be arranged on the main tin feeding wheel 196 between input 194 and output 195, be meshed with main tin feeding wheel 196 from tin feeding wheel, and be positioned at reduction gearing 191 center and drive the power transmission shaft 197 that main tin feeding wheel 196 rotates.Tin silk passes through the input 194 of upper end cover 192 thus, the output 195 of bottom end cover 193 is arrived through main tin feeding wheel 196, reduction gearing 191 is driven to rotate by sending tin motor 190, main tin feeding wheel 196 synchronous axial system is driven through power transmission shaft 197, tin output amount and go out tin speed by the Angular displacement control sending tin motor 190, after reducing gear, the length sending tin silk can be made to be accurate to 0.1 millimeter.Tin motor 190 is sent to be preferably stepper motor.
Tinware 19 is sent also to comprise wire feeder, in this wire feeder, the 3rd motor 34 driven wheel rotates, drive another axle rotation-controlled, axle is with knurled wheel, knurled wheel opposite side is corresponding to be furnished with and to coordinate without rotating band elasticity knurled wheel, two knurled wheels drive in rotary course at a square shaft, the solder stick of engagement place can be pushed to below, and be led to the welding gun mouth of plumb joint 20 by tin-tube 22.Solder stick is then fixed on the top of wire feeder.
The side of plumb joint 20 also comprises the range hood be installed on plumb joint 20 cantilever, and wherein range hood can be external on the air exhauster of mechanical external by smoke exhaust pipe, makes do not have smog during welding.
Tinware 19, plumb joint 20 and platform 12 is sent to be arranged on straight line module, by servomotor or driving stepper motor, all motors are all by by the integrated control panel programming Control of single-chip microcomputer, and welding position, tin point size, welding temperature and weld interval etc. all can realize accurate control.
The unwrapping wire smelting tool 120 putting board mold and electric wire location placing wiring board can be adjusted to certain angle and place, and makes accurate fit between electric wire and circuit pads.If unwrapping wire smelting tool 120 be provided with collecting electric wire individual wire casing 122, be arranged on the holding section 124 in each wire casing 122 and be arranged on the chopper shape separated time tooth 126 in each wire casing 122, wherein chopper shape separated time tooth 126 can make the end of a thread be separated into suitable position, avoid Lian Xi and short circuit, simultaneously holding section 124 can make to put electric wire when board mold turns and can not come off.Described putting on board mold is also provided with position fixing handle, can be used for the length adapting to regulate electric wire.
The present invention replaces staff move mode by triaxial coordinate formula manipulator, the plumb joint 20 of terminal drives according to programming coordinates, speed, gap by diaxon, Three-axis drive want scolding tin plate frock, the complete operation program command of working in coordination, completes soldering tin technique under the operation of instruction.
During work, be arranged on platform 12 put board mold, the wiring board of the module or lamp string that need welding is placed on board mold, be placed on unwrapping wire smelting tool 120 need the electric wire of welding, chopper shape separated time tooth 126 on unwrapping wire smelting tool 120 separates the end of a thread automatically, and line is fixed in the holding section 124 on unwrapping wire smelting tool 120, with position fixing handle line-loosening plate being positioned at puts on board mold, press beginning button, plumb joint 20 will be automatically moved on circuit pads, send tinware 19 quantity that follow procedure sets quantitatively to send tin toward circuit pads simultaneously.
Welding manipulator welding module of the present invention and lamp string, tin point is even, firm welding, and without connection tin, non smoke, automation degree of equipment is high, and product fraction defective is low, and operating efficiency is high, and without the need to skilled worker personnel, production cost significantly reduces.
Certain above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a LED backlight module Intelligent welding robot, is characterized in that it comprises: platform, perpendicular to platform vertical rack, be arranged on vertical rack and can opposed vertical support the motion of at least both direction two-dimensional movement platform, be arranged on sending tinware and being arranged on the plumb joint below two-dimensional movement platform above two-dimensional movement platform.
2. a kind of LED backlight module Intelligent welding robot as claimed in claim 1, is characterized in that: it comprises the first motor further, one end and the first motor export the shaft coupling be connected, the screw mandrel be connected with the shaft coupling other end, with the feed screw nut of screw mandrel routing motion, the unwrapping wire smelting tool put board mold and locate for electric wire of locating for wiring board.
3. a kind of LED backlight module Intelligent welding robot as claimed in claim 2, is characterized in that: if described unwrapping wire smelting tool be provided with collecting electric wire individual wire casing, be arranged on the holding section in each wire casing and be arranged on the chopper shape separated time tooth in each wire casing.
4. a kind of LED backlight module Intelligent welding robot as described in claim 1 or 2 or 3, is characterized in that: described in send tinware to comprise to send tin motor, reduction gearing by sending tin motor to export to drive, the upper end cover in top, the bottom end cover in below, on upper end cover and the input guiding tin silk to enter, on bottom end cover and the output guiding tin silk to export, be arranged on main tin feeding wheel between input and output, be meshed with main tin feeding wheel from tin feeding wheel and be positioned at reduction gearing center and drive the power transmission shaft that main tin feeding wheel rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126591.1A CN104722877A (en) | 2015-03-23 | 2015-03-23 | Intelligent welding robot for LED backlight modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126591.1A CN104722877A (en) | 2015-03-23 | 2015-03-23 | Intelligent welding robot for LED backlight modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104722877A true CN104722877A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126591.1A Pending CN104722877A (en) | 2015-03-23 | 2015-03-23 | Intelligent welding robot for LED backlight modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722877A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127634A (en) * | 2015-09-15 | 2015-12-09 | 苏州听毅华自动化设备有限公司 | Welding head positioning body frame |
| CN105983745A (en) * | 2016-06-30 | 2016-10-05 | 广东三泰迈高光电科技有限公司 | Multi-path tin feeding mechanism |
| CN110340481A (en) * | 2018-04-02 | 2019-10-18 | 江苏盟星智能科技有限公司 | A kind of Soldering machine tin feeding device and method of controlling air intake |
| CN112171130A (en) * | 2020-09-10 | 2021-01-05 | 湖北鸿榕天达科技有限公司 | Welding device for improving quality of antirust aluminum alloy welded joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61172674A (en) * | 1985-01-25 | 1986-08-04 | Brother Ind Ltd | Soldering equipment |
| JPH07237940A (en) * | 1994-02-28 | 1995-09-12 | Central Glass Co Ltd | Device for soldering electrically conductive terminal to plate glass face |
| CN202571517U (en) * | 2011-11-25 | 2012-12-05 | 西安中科麦特电子技术设备有限公司 | Two-dimensional motion system for automatic welding machine |
| CN202667853U (en) * | 2012-05-03 | 2013-01-16 | 东莞市珍世好电子科技有限公司 | Automatic triaxial floating machine |
| CN203679473U (en) * | 2014-01-13 | 2014-07-02 | 昆山和协荣威精密机械有限公司 | Table-type three-axis welding machine |
| CN204686239U (en) * | 2015-03-23 | 2015-10-07 | 苏州洛克泰汶光电科技有限公司 | LED backlight module Intelligent welding robot |
-
2015
- 2015-03-23 CN CN201510126591.1A patent/CN104722877A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61172674A (en) * | 1985-01-25 | 1986-08-04 | Brother Ind Ltd | Soldering equipment |
| JPH07237940A (en) * | 1994-02-28 | 1995-09-12 | Central Glass Co Ltd | Device for soldering electrically conductive terminal to plate glass face |
| CN202571517U (en) * | 2011-11-25 | 2012-12-05 | 西安中科麦特电子技术设备有限公司 | Two-dimensional motion system for automatic welding machine |
| CN202667853U (en) * | 2012-05-03 | 2013-01-16 | 东莞市珍世好电子科技有限公司 | Automatic triaxial floating machine |
| CN203679473U (en) * | 2014-01-13 | 2014-07-02 | 昆山和协荣威精密机械有限公司 | Table-type three-axis welding machine |
| CN204686239U (en) * | 2015-03-23 | 2015-10-07 | 苏州洛克泰汶光电科技有限公司 | LED backlight module Intelligent welding robot |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127634A (en) * | 2015-09-15 | 2015-12-09 | 苏州听毅华自动化设备有限公司 | Welding head positioning body frame |
| CN105983745A (en) * | 2016-06-30 | 2016-10-05 | 广东三泰迈高光电科技有限公司 | Multi-path tin feeding mechanism |
| CN110340481A (en) * | 2018-04-02 | 2019-10-18 | 江苏盟星智能科技有限公司 | A kind of Soldering machine tin feeding device and method of controlling air intake |
| CN110340481B (en) * | 2018-04-02 | 2024-03-08 | 江苏盟星智能科技有限公司 | Tin feeding device of tin soldering machine and air suction control method |
| CN112171130A (en) * | 2020-09-10 | 2021-01-05 | 湖北鸿榕天达科技有限公司 | Welding device for improving quality of antirust aluminum alloy welded joint |
| CN112171130B (en) * | 2020-09-10 | 2022-05-31 | 湖北鸿榕天达科技有限公司 | Welding device for improving quality of antirust aluminum alloy welded joint |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |