CN200988128Y - Keying head device - Google Patents
Keying head device Download PDFInfo
- Publication number
- CN200988128Y CN200988128Y CNU2006202010988U CN200620201098U CN200988128Y CN 200988128 Y CN200988128 Y CN 200988128Y CN U2006202010988 U CNU2006202010988 U CN U2006202010988U CN 200620201098 U CN200620201098 U CN 200620201098U CN 200988128 Y CN200988128 Y CN 200988128Y
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- CN
- China
- Prior art keywords
- pivoted arm
- housed
- bonding
- transducer
- moving
- 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.)
- Expired - Fee Related
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
- H01L24/78—Apparatus for connecting with wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/78—Apparatus for connecting with wire connectors
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Wire Bonding (AREA)
Abstract
The utility model relates to a component on press welder, in particular to a bonding joint device which is applied to manual, semi-automatic press welder devices. The utility model is composed of an arcing system, a line feeding system and a bonding system which are connected with a transducer support, the bonding system is in the middle, the arcing system is arranged on one side of the bonding system, the line feeding system is arranged on the other side of the bonding system; the utility model which has compact structure, good stability, simple operation, and high precision integrates arcing function, line feeding function and pressure welding function to a whole, which is a device with compact structure and powerful function.
Description
Technical field
The utility model relates to the parts on a kind of press welder, particularly a kind of bonding joint device that is applied on manual, the semi-automatic press welder equipment.
Background technology
Traditional press welder has ball bonding, two kinds of bonding wire functions of wedge bonding and can satisfy common dark chamber demand, is the production that is suitable for substrate or cavity module components and parts.Along with developing rapidly of microelectronic industry, various devices all face the test of international big circulation, and the interior quality of components and parts and presentation quality become more and more important, bonding joint device is the core component of press welder, therefore, the research and development of bonding head are particularly important, traditional bonding joint device function singleness, sparking system and thread handling system are not included in the bonding joint device, structure is disperseed, and is compact inadequately, less stable, operate easyly inadequately, precision is lower.
Summary of the invention
The purpose of this utility model is to finish a kind of compact conformation that ball bonding, two kinds of bonding wire functions of wedge bonding provide, good stability, easy and simple to handle, bonding joint device that precision is high for manual, semi-automatic press welder equipment, and the function of comprehensively striking sparks, line sending function and pressure welding function are in the strong device of a kind of compact conformation, the function of one.
For achieving the above object, solution of the present utility model is:
A kind of bonding joint device is characterized in that: be connected on the transducer mount by sparking system, thread handling system and bonding system three and combine; Described bonding system is in the centre, and the sparking system is installed in a side of bonding system, and thread handling system is installed in the opposite side of bonding system.
Be equipped with one in the described sparking system and adjust slide unit, adjusting slide unit links to each other with a pivoted arm support, pivoted arm support and moving vertical connection of frame one end of the pivoted arm of elongation, the moving frame other end of pivoted arm is connected with electronic striking bar pivoted arm, on the electronic striking bar pivoted arm a dozen picker bars are housed, the cylinder of a driving electronic striking bar pivoted arm is housed on pivoted arm moves on the frame.
The axle of adjustment is arranged on the described adjustment slide unit, and described adjustment axle passes described dress pivoted arm support, in pivoted arm support lower end the adjustment spring is housed.
The one line sending motor that is placed on the electric machine support is housed on the described thread handling system, described line sending motor is connected with the cam center of rotation, a bit being connected on the described cam with an end of wire clamp pivoted arm, the other end of wire clamp pivoted arm is connected with fixing steelframe, also be connected with on fixing steelframe and connect the alignment folder, the cylinder string is crossed described fixedly steelframe and alignment folder, presss from both sides an end at the alignment that be connected in series with cylinder and moving-wire is housed presss from both sides, on described moving-wire folder, back-moving spring is housed, is equipped with in the termination of described moving-wire folder and adjusts mother.
Described bonding system includes the transducer that is equipped with in the bonding system lower end, the one end is connected with chopper, the other end is connected with an end of the moving frame of transducer, the other end at the moving frame of described transducer is connected with the one side of shell fragment, the another side of described shell fragment is connected with a holder lower end, described holder is connected with transducer mount, the pressure adjusting lever is housed on transducer mount, described pressure adjusting lever string is crossed the stage casing of holder, pressure is housed in the end of pressure adjusting lever to be adjusted female, between holder and the moving frame of transducer upper end, a contact is housed, solenoid is housed in the holder upper end that is connected with transducer mount.
The utility model is compared the beneficial effect that is had with traditional handicraft: the utility model is connected on the transducer mount by sparking system, thread handling system and bonding system three, comprehensive sparking function, line sending function and pressure welding function are in one, powerful, compact conformation, simultaneously more stable, precision height during use is operated easier.
Description of drawings
Fig. 1 is a sparking system architecture schematic diagram of the present utility model.
Fig. 2 is a thread handling system structural representation of the present utility model.
Fig. 3 is a bonding system structural representation of the present utility model.
Fig. 4 is a structural representation of the present utility model.
Wherein: 1-adjusts slide unit, 1-1-adjusts axle, 2-1-adjusts spring, 2-pivoted arm support, the 3-pivoted arm moves frame, the 4-cylinder, 5-electronic striking bar pivoted arm, the 6-bar of striking sparks, 7-moving-wire folder, 8-alignment folder, 9-is steelframe fixedly, the 10-cylinder, 11-wire clamp pivoted arm, the 12-electric machine support, the 13-cam, 14-line sending motor, 15-adjusts female, the 16-transducer, the 17-transducer moves frame, the 18-shell fragment, the 19-transducer mount, the 20-solenoid, the 21-contact, 22-pressure adjusting lever, 23-pressure is adjusted female, the 24-holder.
The specific embodiment
Referring to Fig. 4, described bonding joint device is connected on the transducer mount 19 by sparking system, thread handling system and bonding system three and combines; Described bonding system is in the centre, and the sparking system is installed in a side of bonding system, and thread handling system is installed in the opposite side of bonding system.
Referring to Fig. 1, be equipped with one in the described sparking system and adjust slide unit 1, adjusting slide unit 1 links to each other with a pivoted arm support 2, pivoted arm support 2 and moving vertical connection of frame 3 one ends of the pivoted arm of elongation, moving frame 3 other ends of pivoted arm are connected with electronic striking bar pivoted arm 5, a dozen picker bars 6 are housed on the electronic striking bar pivoted arm 5, a cylinder 4 that drives electronic striking bar pivoted arm is being housed on 3 on the moving frame of pivoted arm.
The axle of adjustment 1-1 is arranged on the described adjustment slide unit 1, and described adjustment axle 1-1 passes described dress pivoted arm support 2, is equipped with in pivoted arm support 2 lower ends to adjust spring 2-1.
Described sparking system drives electronic striking bar pivoted arm by cylinder to finish sparking and reset, and this system is provided with X, Y, three directions of Z can be adjusted function by trace; Z to adjustment can adapt to the chopper of different length.
Referring to Fig. 2, the one line sending motor 14 that is placed on the electric machine support 12 is housed on the described thread handling system, described line sending motor 14 is connected with cam 13 centers of rotation, a bit being connected on the described cam 13 with an end of wire clamp pivoted arm 11, the other end of wire clamp pivoted arm 11 is connected with fixing steelframe 9, on fixing steelframe 9, also be connected with and connect alignment folder 8, cylinder 10 was gone here and there described fixedly steelframe 9 and alignment folder 8, press from both sides an end at the alignment that is connected in series with cylinder 10 moving-wire folder 7 is housed, on described moving-wire folder 7, back-moving spring is housed, is equipped with in the termination of described moving-wire folder 7 and adjusts female 15.
Thread handling system is finished opening of moving-wire folder by cylinder 10, and back-moving spring is finished and closed, and adjusts mother 15 and can adjust moving-wire folder 7 by adjusting return spring, changes the size of clamp power; By 13 rotations of line sending motor 14 driving cams, drive 11 swings of wire clamp pivoted arm, thereby finish the line sending function.
Referring to Fig. 3, described bonding system includes the transducer 16 that is equipped with in the bonding system lower end, described transducer 16 1 ends are connected with chopper, the other end is connected with an end of the moving frame 17 of transducer, the other end at the moving frame 17 of described transducer is connected with the one side of shell fragment 18, the another side of described shell fragment 18 is connected with a holder 24 lower ends, described holder 24 is connected with transducer mount 19, pressure adjusting lever 22 is housed on transducer mount 19, described pressure adjusting lever 22 was gone here and there the stage casing of holder, pressure is housed in the end of pressure adjusting lever 22 adjusts female 23, between holder 24 and moving frame 17 upper ends of transducer, a contact 21 is housed, solenoid 20 is housed in the holder upper end that is connected with transducer mount 19.
Described bonding system is that transducer 16 makes it produce ultrasonic vibration by supersonic generator, drives chopper and finishes pressure welding; Regulate pressure adjustment mother 23 and can realize the balance of transducer and the size of bonding force.
Claims (5)
1. bonding joint device is characterized in that: be connected on the transducer mount (19) by sparking system, thread handling system and bonding system three and combine; Described bonding system is in the centre, and the sparking system is installed in a side of bonding system, and thread handling system is installed in the opposite side of bonding system.
2. bonding joint device as claimed in claim 1, it is characterized in that: in described sparking system, be equipped with one and adjust slide unit (1), adjusting slide unit (1) links to each other with a pivoted arm support (2), end is vertical is connected for pivoted arm support (2) and the moving frame (3) of the pivoted arm of elongation, pivoted arm moves frame (3) other end and is connected with electronic striking bar pivoted arm (5), a dozen picker bars (6) are housed on the electronic striking bar pivoted arm (5), the cylinder (4) of a driving electronic striking bar pivoted arm is housed on (3) on the moving frame of pivoted arm.
3. bonding joint device as claimed in claim 2 is characterized in that: the axle of adjustment (1-1) is arranged on described adjustment slide unit (1), and described adjustment axle (1-1) passes described dress pivoted arm support (2), is equipped with in pivoted arm support (2) lower end and adjusts spring (2-1).
4. bonding joint device as claimed in claim 1, it is characterized in that: a line sending motor (14) that is placed on the electric machine support (12) is being housed on the described thread handling system, described line sending motor (14) is connected with cam (13) center of rotation, a bit being connected on the described cam (13) with an end of wire clamp pivoted arm (11), the other end of wire clamp pivoted arm (11) is connected with fixing steelframe (9), on fixing steelframe (9), also be connected with and connect alignment folder (8), cylinder (10) was gone here and there described fixedly steelframe (9) and alignment folder (8), press from both sides an end at the alignment that is connected in series with cylinder (10) moving-wire folder (7) is housed, on described moving-wire folder (7), back-moving spring is housed, is equipped with in the termination of described moving-wire folder (7) and adjusts female (15).
5. bonding joint device as claimed in claim 1, it is characterized in that: described bonding system includes the transducer (16) that is equipped with in the bonding system lower end, the one end is connected with chopper, the other end is connected with an end of the moving frame (17) of transducer, the other end at the moving frame (17) of described transducer is connected with the one side of shell fragment (18), the another side of described shell fragment (18) is connected with a holder (24) lower end, described holder (24) is connected with transducer mount (19), pressure adjusting lever (22) is housed on transducer mount (19), described pressure adjusting lever (22) was gone here and there the stage casing of holder, pressure is housed in the end of pressure adjusting lever (22) adjusts female (23), between holder (24) and the moving frame (17) of transducer upper end, a contact (21) is housed, solenoid (20) is housed in the holder upper end that is connected with transducer mount (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006202010988U CN200988128Y (en) | 2006-12-22 | 2006-12-22 | Keying head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006202010988U CN200988128Y (en) | 2006-12-22 | 2006-12-22 | Keying head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988128Y true CN200988128Y (en) | 2007-12-12 |
Family
ID=38939172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006202010988U Expired - Fee Related CN200988128Y (en) | 2006-12-22 | 2006-12-22 | Keying head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988128Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343477A (en) * | 2010-08-02 | 2012-02-08 | 北京中电科电子装备有限公司 | Bonding head device |
| CN102343476A (en) * | 2010-08-02 | 2012-02-08 | 北京中电科电子装备有限公司 | Bonding head device |
| CN102569111A (en) * | 2011-12-27 | 2012-07-11 | 三星半导体(中国)研究开发有限公司 | Pressure plate for wire bonding |
| CN102751206A (en) * | 2012-07-17 | 2012-10-24 | 贵州振华风光半导体有限公司 | Method for reinforcing integrated circuit internal lead bonding force |
| CN106449447A (en) * | 2016-11-21 | 2017-02-22 | 北京中电科电子装备有限公司 | Automatic cable feeding and disconnecting device and method |
| CN116160105A (en) * | 2023-04-18 | 2023-05-26 | 宁波尚进自动化科技有限公司 | Bonding welding device and pressure welding equipment comprising same |
-
2006
- 2006-12-22 CN CNU2006202010988U patent/CN200988128Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343477A (en) * | 2010-08-02 | 2012-02-08 | 北京中电科电子装备有限公司 | Bonding head device |
| CN102343476A (en) * | 2010-08-02 | 2012-02-08 | 北京中电科电子装备有限公司 | Bonding head device |
| CN102343477B (en) * | 2010-08-02 | 2014-02-19 | 北京中电科电子装备有限公司 | Bonding head device |
| CN102569111A (en) * | 2011-12-27 | 2012-07-11 | 三星半导体(中国)研究开发有限公司 | Pressure plate for wire bonding |
| CN102751206A (en) * | 2012-07-17 | 2012-10-24 | 贵州振华风光半导体有限公司 | Method for reinforcing integrated circuit internal lead bonding force |
| CN102751206B (en) * | 2012-07-17 | 2015-01-21 | 贵州振华风光半导体有限公司 | Method for reinforcing integrated circuit internal lead bonding force |
| CN106449447A (en) * | 2016-11-21 | 2017-02-22 | 北京中电科电子装备有限公司 | Automatic cable feeding and disconnecting device and method |
| CN106449447B (en) * | 2016-11-21 | 2019-03-08 | 北京中电科电子装备有限公司 | A kind of automatic line sending and break wire device and method |
| CN116160105A (en) * | 2023-04-18 | 2023-05-26 | 宁波尚进自动化科技有限公司 | Bonding welding device and pressure welding equipment comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CETC Beijing Electronic Equipment Co., Ltd. Assignor: No.45 Inst., China Electronic science and Technology Group Corp. Contract fulfillment period: 2007.3.1 to 2014.12.29 Contract record no.: 2009990000523 Denomination of utility model: Rotating lead bonding joint device Granted publication date: 20071212 License type: Exclusive license Record date: 20090518 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.3.1 TO 2014.12.29; CHANGE OF CONTRACT Name of requester: BEIJING ZHONGDIAN SCIENCE ELECTRONIC EQUIPMENT CO. Effective date: 20090518 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20111222 |