CN209786660U - Wire clamping device of wire bonding machine - Google Patents
Wire clamping device of wire bonding machine Download PDFInfo
- Publication number
- CN209786660U CN209786660U CN201920250115.4U CN201920250115U CN209786660U CN 209786660 U CN209786660 U CN 209786660U CN 201920250115 U CN201920250115 U CN 201920250115U CN 209786660 U CN209786660 U CN 209786660U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- fastener body
- wire
- fixed
- fixed connector
- 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
Links
Abstract
The utility model provides a wire welding machine wire clamping device, including fixed connector, fastener body and adjusting device, the fastener body set up in on the fixed connector, adjusting device set up in the tip downside of fastener body, the fastener body includes dead lever and movable rod, the dead lever is fixed set up in the fixed connector upside, the movable rod articulate in the fixed connector downside. The utility model discloses simple structure can adjust clamping angle and clamp force among the clamping device through adjusting screw to guarantee that the gold thread is pressed from both sides tightly by stable clamp.
Description
Technical Field
The utility model relates to a semiconductor package technical field specifically is a wire bonding machine wire clamping device.
Background
The current wire bonder wire clamping devices have many disadvantages: firstly, the degree of accuracy is not high, will fix a position inaccurately, secondly send the line dynamics not enough, and easy card line leads to sending the line inefficiency, and thirdly, the unable automatically regulated of clamping device leads to the wire often unable stable clamping, influences bonding wire efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wire clamping device of wire bonding machine aims at providing but clamping device automatically regulated, can stably press from both sides tight wire, improves the clamping device of bonding wire efficiency.
In order to achieve the purpose, the technical scheme is as follows:
The utility model provides a wire welding machine wire clamping device, includes fixed connector, fastener body and adjusting device, its characterized in that, the fastener body set up in fixed connector is last, adjusting device set up in the tip downside of fastener body, the fastener body includes dead lever and movable rod, the dead lever is fixed set up in the fixed connector upside, the movable rod articulate in the fixed connector downside.
Furthermore, adjusting device is including adjusting connecting block and adjusting screw, adjust the connecting block with fixed connector connects, adjusting screw set up in one side of adjusting the connecting block.
Furthermore, a convex strip is arranged on the inner side of one section of the fixed rod close to the end part, a groove is arranged on the inner side of the movable rod, and the convex strip is inserted into the groove so as to realize the up-and-down movement of the movable rod relative to the fixed rod.
Further, the adjusting connecting block is provided with an arc dial.
Further, the movable rod is provided with a spot welding head.
Further, the fixing rod is provided with an anti-falling block.
The utility model discloses simple structure, compactness, wherein adjustable design among the clamping device, especially the setting of adjusting the connecting block can be adjusted clamping force to form the clamp force of stable clamp gold thread, prevent that the gold thread centre gripping is unstable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
While the present invention will be described in detail and with reference to the accompanying drawings and specific embodiments thereof, it is to be understood that the invention is not limited to the precise embodiments disclosed, and that various other modifications may be affected therein by one skilled in the art without departing from the scope or spirit of the invention.
The utility model provides a wire welding machine wire clamping device, includes fixed connector 5, fastener body and adjusting device, its characterized in that, the fastener body set up in fixed connector is last, adjusting device set up in the tip downside of fastener body, the fastener body includes dead lever 3 and movable rod 2, dead lever 3 fixed set up in fixed connector 5 upside, movable rod 2 articulate in fixed connector 5 downside.
The utility model discloses a preferred embodiment does, adjusting device is including adjusting connecting block 5 and adjusting screw 4, adjust connecting block 5 with fixed connector 3 is connected, adjusting screw 4 set up in one side of adjusting connecting block 5.
The utility model discloses a preferred embodiment does, the dead lever is close to one section inboard of tip and is provided with the sand grip, the movable rod inboard is provided with the recess, the sand grip peg graft in the recess, in order to realize reciprocating of movable rod dead lever relatively.
the preferred embodiment of the utility model is, it is provided with the arc calibrated scale to adjust the connecting block.
The preferred embodiment of the present invention is that, the movable rod is provided with a spot welding head.
The preferred embodiment of the utility model is that, the dead lever is provided with the anticreep piece.
Claims (6)
1. The utility model provides a wire welding machine wire clamping device, includes fixed connector, fastener body and adjusting device, its characterized in that, the fastener body set up in fixed connector is last, adjusting device set up in the tip downside of fastener body, the fastener body includes dead lever and movable rod, the dead lever is fixed set up in the fixed connector upside, the movable rod articulate in the fixed connector downside.
2. The wire clamping device of claim 1, wherein the adjustment device includes an adjustment connection block and an adjustment screw, the adjustment connection block is connected to the fixed connection body, and the adjustment screw is disposed on one side of the adjustment connection block.
3. The wire clamping device of claim 1, wherein a protruding strip is disposed on an inner side of the fixed rod near the end portion, and a groove is disposed on an inner side of the movable rod, and the protruding strip is inserted into the groove to move the movable rod up and down relative to the fixed rod.
4. The wire clamping device of claim 2 wherein said adjustable attachment block is provided with an arcuate dial.
5. The wire clamping device of a wire bonding machine as recited in claim 1, wherein said movable bar is provided with a spot welding head.
6. The wire clamping device of claim 1 wherein said retaining bar is provided with a dropout prevention block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250115.4U CN209786660U (en) | 2019-02-27 | 2019-02-27 | Wire clamping device of wire bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250115.4U CN209786660U (en) | 2019-02-27 | 2019-02-27 | Wire clamping device of wire bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786660U true CN209786660U (en) | 2019-12-13 |
Family
ID=68795889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250115.4U Expired - Fee Related CN209786660U (en) | 2019-02-27 | 2019-02-27 | Wire clamping device of wire bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209786660U (en) |
-
2019
- 2019-02-27 CN CN201920250115.4U patent/CN209786660U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210227 |