CN206893594U - A kind of circuit lead frame detects clamping device - Google Patents
A kind of circuit lead frame detects clamping device Download PDFInfo
- Publication number
- CN206893594U CN206893594U CN201720622988.4U CN201720622988U CN206893594U CN 206893594 U CN206893594 U CN 206893594U CN 201720622988 U CN201720622988 U CN 201720622988U CN 206893594 U CN206893594 U CN 206893594U
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- bottom plate
- lead frame
- pressing plate
- pressing
- plate
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Abstract
A kind of circuit lead frame detects clamping device, including the bottom plate for placing lead frame, pressing plate is equipped with left and right sides of bottom plate, the both sides of bottom plate are equipped with fixed block by screw, fixed block one end is provided with bearing pin, the pin-and-hole of supply and marketing axle insertion is offered on pressing plate, pressing plate passes through pin-and-hole, bearing pin and fixed block are hinged with bottom plate, one end of two pressing plates is equipped with extension, the extension stretches out bottom plate edge, it is equipped with bottom plate when pressing plate is bonded with it, pressing plate can be made to press pressing device on the lead frames, pressing device includes some magnet, the top surface both sides of bottom plate offer shrinkage pool, magnet cartridge is in shrinkage pool, pressing plate is made of the material attracting with magnet, the left part edge of bottom plate, bottom edge and right part edge are equipped with spacing preiection.The utility model is simple to operate, it is easy to use, lead frame can be quickly and accurately positioned, greatly improve the detection efficiency of lead frame.
Description
Technical field
Circuit lead frame is the utility model is related to, is especially a kind of circuit lead frame detection clamping dress
Put.
Background technology
At present, the development of semicon industry is very fast, how efficiently, the product produced required for client of high quality
It is the target that everybody pursues jointly.Chip carrier of the circuit lead frame as integrated circuit, need in production repeatedly
Detected, this is a link essential in technique.In detection process, lead frame must be fixed reliably, and not
Can be touched, but be difficult to accomplish in practical operation, therefore, defective work how is rapidly and accurately told, and mark rapidly
Out, the problem of puzzlement worker is turned into.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of it is simple to operate, easy to use, can be rapidly and accurately
Positioning guidewire framework, greatly improve the circuit lead frame detection clamping device of detection efficiency.
Technical solution of the present utility model is to provide a kind of circuit lead frame detection with following structure
Clamping device, including for placing the bottom plate of lead frame, the left and right sides of bottom plate is hinged with pressing plate, is equipped with bottom plate when pressure
When plate is bonded with it, pressing plate can be made to press pressing device on the lead frames, left part edge, bottom edge and the right side of bottom plate
Portion edge is equipped with spacing preiection.
A kind of circuit lead frame detection clamping device described in the utility model, wherein, two pressing plates
One end is equipped with extension, and the extension stretches out bottom plate edge.
A kind of circuit lead frame detection clamping device described in the utility model, wherein pressing device include some
Magnet, the top surface both sides of bottom plate offer shrinkage pool, and in shrinkage pool, pressing plate is made magnet cartridge of the material attracting with magnet.
A kind of circuit lead frame detection clamping device described in the utility model, wherein, pressing plate is hinged with bottom plate
Refer to, the both sides of bottom plate are equipped with fixed block by screw, and fixed block one end is provided with bearing pin, and the insertion of supply and marketing axle is offered on pressing plate
Pin-and-hole.
After above structure, compared with prior art, a kind of circuit lead frame detection clamping of the utility model
Device has advantages below：The utility model solves the technical problem gripped when detecting lead frame to it,
Because the utility model is to realize lead frame clamping by the clamping engagement of pressing plate and bottom plate, therefore, operate non-
It is often simple, using being also convenient for；When pressing plate is bonded with bottom plate, under the collective effect of three spacing preiections and pressing device, energy
The quick and precisely positioning and clamping of lead frame are enough realized, and then substantially increases detection efficiency.
The extension of setting is easy to worker quickly that pressing plate is cocked, so as to further improve the detection efficiency of lead frame.
Realize that pressing plate presses lead frame by magnet, be not only effectively simplified structure of the present utility model, it is also convenient
The clamping of lead frame is operated.
Pressing plate is hinged by fixed block and bearing pin with bottom plate, and fixed block is connected by screw with bottom plate, can be achieved to solid
Determine the quick-replaceable of block, bearing pin and pressing plate, operation is very convenient.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of circuit lead frame detection clamping device of the utility model.
Embodiment
Clamping dress is detected to a kind of circuit lead frame of the utility model with reference to the accompanying drawings and detailed description
Put and be described in further detail：
As shown in figure 1, in this embodiment, a kind of circuit lead frame detection clamping dress of the utility model
Put and be hinged with pressing plate 17 including the bottom plate 11 for placing lead frame, the left and right sides of bottom plate 11, be equipped with and work as on bottom plate 11
When pressing plate 17 is bonded with it, pressing plate 17 can be made to press pressing device on the lead frames, left part edge, the bottom of bottom plate 11
Edge and right part edge are equipped with spacing preiection 10.Pressing device described above includes some magnet 15, the top surface two of bottom plate 11
Side offers shrinkage pool 16, and in shrinkage pool 16, pressing plate 17 is made magnet 15 of the material attracting with magnet 15.Pass through magnet
15 realize that pressing plate 17 presses lead frame, are not only effectively simplified structure of the present utility model, also facilitate to lead frame
Clamping operation.
One end of two pressing plates 17 is equipped with extension 18, and extension 18 stretches out the edge of bottom plate 11, the stretching of setting
Portion 18 is easy to worker quickly that pressing plate 17 is cocked, so as to further improve the detection efficiency of lead frame.
Above-mentioned pressing plate 17 is hinged with bottom plate 11 to be referred to, the both sides of bottom plate 11 are equipped with fixed block 12, fixed block by screw
12 one end are provided with bearing pin 13, and the pin-and-hole 14 of the insertion of supply and marketing axle 13 is offered on pressing plate 17.Pressing plate 17 passes through fixed block 12 and bearing pin
13 is be hinged with bottom plate 11, and fixed block 12 is connected by screw with bottom plate 11, can be achieved to fixed block 12, bearing pin 13 and pressing plate 17
Quick-replaceable, operation it is very convenient.
The utility model solves the technical problem gripped when detecting lead frame to it, due to this practicality
New is to realize lead frame clamping by the clamping engagement of pressing plate 17 and bottom plate 11, and therefore, the utility model operates
Come it is very simple, using being also convenient for；When pressing plate 17 is bonded with bottom plate 11, in the common of three spacing preiections 10 and pressing device
Under effect, the quick and precisely positioning and clamping of lead frame can be realized, and then substantially increases detection efficiency.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, all should fall into the scope of protection of the utility model.
Claims (4)
1. a kind of circuit lead frame detects clamping device, it is characterised in that：Including the bottom plate for placing lead frame
(11), the left and right sides of the bottom plate (11) is hinged with pressing plate (17), is equipped with the bottom plate (11) when pressing plate (17) and its
During fitting, pressing plate (17) can be made to press pressing device on the lead frames, the left part edge of the bottom plate (11), bottom sides
Edge and right part edge are equipped with spacing preiection (10).
A kind of 2. circuit lead frame detection clamping device according to claim 1, it is characterised in that：Described in two
One end of pressing plate (17) is equipped with extension (18), and the extension (18) stretches out bottom plate (11) edge.
A kind of 3. circuit lead frame detection clamping device according to claim 2, it is characterised in that：The compression
Device includes some magnet (15), and the top surface both sides of the bottom plate (11) offer shrinkage pool (16), and the magnet (15) is mounted in
In shrinkage pool (16), the pressing plate (17) is made of the material attracting with magnet (15).
4. a kind of circuit lead frame detection clamping device according to claims 1 to 3 any claim, it is special
Sign is：The pressing plate (17) is hinged with bottom plate (11) to be referred to, the both sides of the bottom plate (11) are equipped with fixed block by screw
(12), described fixed block (12) one end is provided with bearing pin (13), and the pin-and-hole of supply and marketing axle (13) insertion is offered on the pressing plate (17)
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622988.4U CN206893594U (en) | 2017-05-31 | 2017-05-31 | A kind of circuit lead frame detects clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622988.4U CN206893594U (en) | 2017-05-31 | 2017-05-31 | A kind of circuit lead frame detects clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893594U true CN206893594U (en) | 2018-01-16 |
Family
ID=61319938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622988.4U Active CN206893594U (en) | 2017-05-31 | 2017-05-31 | A kind of circuit lead frame detects clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893594U (en) |
-
2017
- 2017-05-31 CN CN201720622988.4U patent/CN206893594U/en active Active
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