CN105345353B - A kind of automatic bonding equipment of LED wears thread clamping mechanism - Google Patents
A kind of automatic bonding equipment of LED wears thread clamping mechanism Download PDFInfo
- Publication number
- CN105345353B CN105345353B CN201510852507.4A CN201510852507A CN105345353B CN 105345353 B CN105345353 B CN 105345353B CN 201510852507 A CN201510852507 A CN 201510852507A CN 105345353 B CN105345353 B CN 105345353B
- Authority
- CN
- China
- Prior art keywords
- ring
- chopper
- retainer ring
- solidus
- clamping mechanism
- Prior art date
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/32—Wires
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/40—Semiconductor devices
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Wire Bonding (AREA)
Abstract
A kind of automatic bonding equipment of LED wears thread clamping mechanism, including solidus ring, wire clamp and chopper, the solidus ring includes fixed handle and retainer ring, the retainer ring is the circulus of two semicircular ring compositions, two semicircular rings are installed on the fixed handle by loose-leaf structure respectively, make the semicircular ring around loose-leaf structure rotate when the solidus ring outer end can folding.The present invention is by retainer ring to be arranged to be made up of two semicircular rings；And retainer ring is opened by loose-leaf structure, the action of bonding wire perforation is simplified；The action that bonding wire wears retainer ring is changed into cover the action of bonding wire；Reduce the action of take-up, it is to avoid break the waste of solder that bonding wire brings；And threading operation is more easy to be familiar with left-hand seat, improves the efficiency of production.
Description
Technical field
The present invention relates to bonding equipment technical field, more particularly to a kind of automatic bonding equipments of LED wear thread clamping mechanism.
Background technology
Bonding equipment is mainly used in high power device:Light emitting diode (LED), laser tube (laser), middle-size and small-size power three
The lead welding of pole pipe, integrated circuit and some particular semiconductor devices.
And the fast development of LED industry is accompanied by, the demand of LED is increasing, and in the manufacturing process of light fixture
In, manufacturer generally needs to make substantial amounts of band wire LED, domestic production business when carrying out band wire LED and making, mostly
Welded using manually welding or by semi-automatic bonding equipment, the welding production efficiency of both modes is low, production cost is high,
Quality is difficult management and control, especially manual welding, is very easy to damage technical staff in the huge LED markets of demand,
These welding manners far can not meet the demand in market, for this purpose, full automatic LED bonding equipments arise at the historic moment, however,
Due to the technical requirements of full-automatic LED bonding equipment it is at a relatively high, particularly threading technology segment, always numerous domestic LED bonding wire
The difficulty that machine is not captured.
The step of existing bonding equipment threading：1) bonding wire is passed through into two retainer rings,；2), bonding wire is added by the second opening wire clamp
Tightly；3), the space tweezers by bonding wire between retainer ring and wire clamp are chosen and are stepped up；4) open wire clamp and bonding wire is pierced into into chopper hole；
5) bonding wire appropriate length is adjusted, wire clamp cuts out and clamps bonding wire.The threading operating procedure of existing bonding equipment is complex, threading speed
Degree is slow, causes low production efficiency；And typically only tens microns of bonding wire diameter is very tiny so that the pole in threading process
Broken string is easily caused, the waste of bonding wire material is produced.
The content of the invention
It is an object of the invention to solve that present bonding equipment threading efficiency is low, bonding wire easily breaks and produce bonding wire material wave
The problems such as expense, proposes that a kind of automatic bonding equipments of LED wear thread clamping mechanism.
It is that, up to this purpose, the present invention is employed the following technical solutions：
A kind of automatic bonding wire of LED wears thread clamping mechanism, including solidus ring, wire clamp and chopper, and the solidus ring includes fixed handle
And retainer ring, the retainer ring is the circulus of two semicircular ring compositions, and two semicircular rings are respectively by loose-leaf structure peace
Loaded on the fixed handle, make the semicircular ring around loose-leaf structure rotate when the solidus ring outer end can folding.
Preferably, the inner of the semicircular ring is provided with circular arc cutaway.
Preferably, the outer end of two semicircular rings is provided with the buckle structure for cooperating.
Preferably, the buckle structure includes the projection of the outer end for being disposed therein a semicircular ring and is arranged on another
The bayonet member with the bayonet socket that can be clasped the projection of the outer end of semicircular ring.
Preferably, the solidus is equipped with two, respectively the first solidus ring and the second solidus ring；
The first solidus ring includes the first retainer ring and the first fixed handle；The second solidus ring includes the second retainer ring
With the second fixed handle；
First retainer ring is installed on one end of the first fixation handle；First fixed handle is installed in mounting seat；
Second retainer ring is installed on second fixed handle, and positioned at the lower section of first retainer ring；Described second fixes
Handle is arranged on wire clamp support；The wire clamp is installed on the wire clamp support, and positioned at the lower section of second retainer ring；Institute
State chopper to be installed on chopper handle, and positioned at the lower section of the wire clamp.
Preferably, the other end of the first fixation handle is provided with installing hole, and is installed on mounting seat by installing hole
On.
Preferably, the front end of the chopper arm is provided with chopper installing hole, and the chopper is passed through and is installed on the chopper
Installing hole.
Preferably, the front end of the chopper arm is provided with gap, and the chopper installing hole is divided into two semicircles.
Preferably, the chopper installing hole passes through the installation fixation chopper in gap described in screw regulation.
Preferably, the semicircular ring is made using heat-barrier material.
The present invention is by retainer ring to be arranged to be made up of two semicircular rings；And retainer ring is opened by loose-leaf structure,
Simplify the action of bonding wire perforation；The action that bonding wire wears retainer ring is changed into cover the action of bonding wire；The action of take-up is reduced, is kept away
Exempt to break the waste of the solder that bonding wire brings；And threading operation is more easy to be familiar with left-hand seat, improves the efficiency of production.
Description of the drawings
Fig. 1 is the schematic diagram of a specific embodiment of the invention.
Fig. 2 is the enlarged drawing at the A of Fig. 1.
Fig. 3 is structural representation when the first solidus ring of the invention is opened.
Fig. 4 is structural representation when the first retainer ring of the invention is closed.
Wherein：First retainer ring 1, the second retainer ring 2, wire clamp 3, chopper 4, first fixes handle 5, and second fixes handle 6,
Chopper handle 7, arc gap 8, loose-leaf structure 9, mounting seat 10, fastener 11, raised 12, wire clamp support 13, semicircular ring 100, peace
Dress hole 101, screw 102.
Specific embodiment
Technical scheme is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
Need exist for explanation, accompanying drawing only illustrate this programme and schematic diagram, do not draw in strict accordance with ratio, wherein
To illustrate that some technical problems have a corresponding size adjusting, and used in this programme " on ", D score, " outward ",
Orientation such as " interior " is described, and except as expressly stated, is only understood for convenience of scheme and only use, do not constitute the essence to this programme and limit.
As shown in Figure 1, Figure 2 and Figure 3, a kind of automatic bonding wires of LED wear thread clamping mechanism, including solidus ring, wire clamp 3 and chopper
4, it is characterised in that：The solidus ring includes fixed handle and retainer ring, and the retainer ring is the ring-type knot of two semicircular ring compositions
Structure, two semicircular rings 100 are installed on the fixed handle by loose-leaf structure 9 respectively, make the semicircular ring 100 around loose-leaf structure
During 9 rotation, the solidus ring outer end can folding.
The retainer ring is the circulus of two semicircular ring compositions, convenient bonding wire to be packed in the retainer ring；It is described
Semicircular ring is installed on fixed handle by loose-leaf structure 9 respectively；It is for the ease of opening retainer ring, so wearing using loose-leaf structure 9
In line process, avoid the need for first wearing retainer ring, then wear the through wires hole of the chopper 4, the step of so as to reduce take-up.More than
Threading clamp mechanism is only needed to first by bonding wire through the through wires hole of the chopper 4, and bonding wire is packed into the retainer ring then.It is concrete to grasp
Work is that bonding wire first reserves suitable length before the through wires hole for wearing the chopper 4；Then bonding wire is passed through into wearing for the chopper 4
After string holes, the wire clamp 3 is closed, clamp bonding wire, reserved bonding wire is packed into into the retainer ring successively then, finally closed described
Retainer ring, just completes the process of whole threading, so in whole threading process, simplifying the action of bonding wire perforation；Will weldering
Line is worn the action of retainer ring and is changed into covering the action of bonding wire；Reduce the action of take-up, it is to avoid break the solder that bonding wire brings
Waste；And threading operation is more easy to be familiar with left-hand seat, improves the efficiency of production.
As shown in Figure 3 and Figure 4, it is preferred that the inner of the semicircular ring 100 is provided with circular arc cutaway 8.
The arc gap 8 can prevent two halves annulus from opening interference when closing, and be easy to open and close, while avoiding mill
Damage.
As shown in Figure 3 and Figure 4, it is preferred that the outer end of two semicircular rings 100 is provided with the buckle structure for cooperating.
Buckle structure facilitates the closure of two semicircular rings 100.
As shown in Figure 3, it is preferred that the buckle structure includes the projection of the outer end for being disposed therein a semicircular ring 100
With the outer end for being arranged on another semicircular ring 100 with can be by the bayonet member 11 of raised 12 bayonet socket for clasping.
Using bayonet member 11 and raised 12 simple structure, low cost；And lock simple, quick, raising effect
Rate.
As depicted in figs. 1 and 2, it is preferred that the solidus is equipped with two, respectively the first solidus ring and the second solidus
Ring；
The first solidus ring includes the first retainer ring 1 and the first fixed handle 5；The second solidus ring includes the second fixation
Ring 2 and the second fixed handle 6；
First retainer ring 1 is installed on one end of the first fixation handle 5；First fixed handle 5 is installed on mounting seat
On 10；Second retainer ring 2 is installed on second fixed handle 6, and positioned at the lower section of first retainer ring 1；It is described
Second fixed handle 6 is arranged on wire clamp support 13；The wire clamp 3 is installed on the wire clamp support 13, and is located at described second
The lower section of retainer ring 2；The chopper 4 is installed on chopper handle 7, and positioned at the lower section of the wire clamp 3.
Arrange and two solidus rings are installed, be to play a part of stable, fixed and keep bonding wire perpendicularity, due to bonding wire
When operation, bonding equipment has blowing away for various protective gas high speeds, can bring vibration to bonding wire, affect bonding wire quality, arrange
Two solidus rings, can reduce the vibration of bonding wire.In installation process, as far as possible ensure two solidus rings with it is described
Chopper hole concentricity just can be with.
As shown in Figure 3, it is preferred that the other end of the first fixation handle 5 is provided with installing hole 101, and by installing
Hole 101 is installed in mounting seat 10.
Described first fixation handle 5 is mounted on by the installing hole 101 by the installation using screw or bolt
It is on seat 10, convenient, fast；Low cost；And facilitate described first to fix the arbitrarily regulation angle of handle 5.
Preferably, the front end of the chopper arm 7 is provided with chopper installing hole, and the chopper 4 is passed through and is installed on described splitting
Knife installing hole.
The chopper 4 is installed by chopper installing hole convenient, fast.
Preferably, the front end of the chopper arm 7 is provided with gap, and the chopper installing hole is divided into two semicircles.
As shown in Figure 2, it is preferred that the chopper installing hole is adjusted by screw 102 and split described in the gap installation fixation
Knife 4.
The installation that the chopper 4 is easy in the gap is set, and the screw 102 is adjusted to be split described in the gap installation fixation
Knife 4 is convenient and swift, low cost；And it is convenient and swift to change the chopper 4.
Preferably, the semicircular ring 100 is made using heat-barrier material.
As solidus ring is required to open in threading, the bonding wire is packed into into described two semicircular rings 100 and is constituted
Retainer ring in, therefore the semicircular ring 100 is made using heat-barrier material, it is to avoid operating personnel are scalded in operation.
The automatic bonding equipments of a kind of LED described above wear the threading method of thread clamping mechanism, and its step is included below：
1), first retainer ring 1 and second retainer ring 2 are opened；
2), bonding wire is clamped using tweezers, reserve appropriate length；
3) wire clamp 3 is opened, bonding wire is pierced into into the through wires hole of the chopper 4, closed the wire clamp 3 and clamp bonding wire；
4), bonding wire is packed into second retainer ring 2 and first retainer ring 1 successively, described second is finally closed solid
Determine ring 2 and first retainer ring 1.
Bonding wire is first pierced into the through wires hole of the chopper 4, bonding wire is being packed into second retainer ring 2 and institute successively then
State the first retainer ring 1, therefore reduce the process of take-up, it is to avoid take-up when the phenomenon that broken of bonding wire；Save bonding wire to adopt
With while simple to operate, raising efficiency.
The know-why of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the present invention by need not paying performing creative labour, these modes fall within
Within protection scope of the present invention.
Claims (9)
1. a kind of automatic bonding equipments of LED wear thread clamping mechanism, including solidus ring, wire clamp and chopper, it is characterised in that：The solidus ring
Including fixed handle and retainer ring, the retainer ring is the circulus of two semicircular rings composition, two semicircular rings respectively by
Loose-leaf structure is installed on the fixed handle, make the semicircular ring around loose-leaf structure rotate when the solidus ring outer end can folding；
The solidus is equipped with two, respectively the first solidus ring and the second solidus ring；
The first solidus ring includes the first retainer ring and the first fixed handle；The second solidus ring includes the second retainer ring and
Two fixed handles；
First retainer ring is installed on one end of the first fixation handle；First fixed handle is installed in mounting seat；It is described
Second retainer ring is installed on second fixed handle, and positioned at the lower section of first retainer ring；Second fixed handle sets
It is placed on wire clamp support；The wire clamp is installed on the wire clamp support, and positioned at the lower section of second retainer ring；It is described to split
Knife is installed on chopper handle, and positioned at the lower section of the wire clamp.
2. a kind of automatic bonding equipments of LED according to claim 1 wear thread clamping mechanism, it is characterised in that：The semicircular ring
The inner is provided with circular arc cutaway.
3. a kind of automatic bonding equipments of LED according to claim 1 wear thread clamping mechanism, it is characterised in that：Two semicircles
The outer end of ring is provided with the buckle structure for cooperating.
4. a kind of automatic bonding equipments of LED according to claim 3 wear thread clamping mechanism, it is characterised in that：The buckle structure
Will be described with energy including the projection and the outer end for being arranged on another semicircular ring of the outer end for being disposed therein a semicircular ring
The bayonet member of the bayonet socket that projection is clasped.
5. a kind of automatic bonding equipments of LED according to claim 1 wear thread clamping mechanism, it is characterised in that：Described first fixes
The other end of handle is provided with installing hole, and is installed in mounting seat by installing hole.
6. a kind of automatic bonding equipments of LED according to claim 1 wear thread clamping mechanism, it is characterised in that：The chopper arm
Front end is provided with chopper installing hole, and the chopper is passed through and is installed on the chopper installing hole.
7. a kind of automatic bonding equipments of LED according to claim 6 wear thread clamping mechanism, it is characterised in that：The chopper arm
Front end is provided with gap, and the chopper installing hole is divided into two semicircles.
8. a kind of automatic bonding equipments of LED according to claim 7 wear thread clamping mechanism, it is characterised in that：The chopper is installed
Hole passes through gap described in screw regulation and installs the fixation chopper.
9. a kind of automatic bonding equipments of LED according to claim 1 wear thread clamping mechanism, it is characterised in that：The semicircular ring is adopted
It is made with heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852507.4A CN105345353B (en) | 2015-11-27 | 2015-11-27 | A kind of automatic bonding equipment of LED wears thread clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852507.4A CN105345353B (en) | 2015-11-27 | 2015-11-27 | A kind of automatic bonding equipment of LED wears thread clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105345353A CN105345353A (en) | 2016-02-24 |
| CN105345353B true CN105345353B (en) | 2017-04-05 |
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ID=55321489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852507.4A Active CN105345353B (en) | 2015-11-27 | 2015-11-27 | A kind of automatic bonding equipment of LED wears thread clamping mechanism |
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| CN (1) | CN105345353B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556087B (en) * | 2017-09-26 | 2020-10-23 | 天津梦祥原科技有限公司 | LED chipset clamping and fixing device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2102726A6 (en) * | 1970-08-18 | 1972-04-07 | Peyrot Jean Pierre | |
| JP4534335B2 (en) * | 2000-10-12 | 2010-09-01 | 日本電気株式会社 | Wire bonder and method of discharging wire bonder |
| JP3568496B2 (en) * | 2001-07-06 | 2004-09-22 | 株式会社アルテクス | Ultrasonic wire bonding resonator |
| US7025243B2 (en) * | 2004-06-16 | 2006-04-11 | Asm Technology Singapore Pte. Ltd. | Bondhead for wire bonding apparatus |
| KR20090027625A (en) * | 2006-06-14 | 2009-03-17 | 외르리콘 어셈블리 이큅먼트 아게, 슈타인하우젠 | Apparatus for feeding a wire in a wire bonder, comprising a plurality of channels subjected to compressed air and lying on the arc of a circle |
| CN201112573Y (en) * | 2007-06-24 | 2008-09-10 | 郑荣凤 | Push type electric wire connection clamp |
| KR101409460B1 (en) * | 2008-02-12 | 2014-06-19 | 삼성전자주식회사 | Wire clamp and wire bonding apparatus having the same |
| CN104638391A (en) * | 2014-12-25 | 2015-05-20 | 哈尔滨朗昇电气股份有限公司 | Dual-wing power line clamp and line clamping method |
| CN204366326U (en) * | 2014-12-30 | 2015-06-03 | 海太半导体（无锡）有限公司 | A kind of bonding equipment two-wire folder |
| CN205129257U (en) * | 2015-11-27 | 2016-04-06 | 广东工业大学 | Yarn trapper is worn to automatic bonding wire machine of LED |
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2015
- 2015-11-27 CN CN201510852507.4A patent/CN105345353B/en active Active
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| CN105345353A (en) | 2016-02-24 |
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