CN206401282U - Box device is received in lead frame blanking - Google Patents
Box device is received in lead frame blanking Download PDFInfo
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- CN206401282U CN206401282U CN201621393857.5U CN201621393857U CN206401282U CN 206401282 U CN206401282 U CN 206401282U CN 201621393857 U CN201621393857 U CN 201621393857U CN 206401282 U CN206401282 U CN 206401282U
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- lead frame
- magazine
- clamping jaw
- conveying
- claw
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Abstract
Box device is received in a kind of lead frame blanking that the utility model is related to, and it is arranged in the discharging end of the technology groove of the rectilinear high speed electrodeposition line of steel band, it is characterised in that box device is received in lead frame blanking includes lead frame blanking device（2）And lead frame receives box device（3）, lead frame（300）From steel band（400）It is upper to carry out blanking to lead frame blanking device（2）, by lead frame blanking device（2）Conveying after lead frame receive box device（3）It is upper to complete to receive box operation.Box device is received in the blanking of the utility model lead frame is used for the rectilinear high speed electrodeposition line of steel band with good in blanking process security and stability, damage will not be caused to product, moreover it is possible to the product after blanking directly is carried out into receipts box, improve the advantage of production efficiency.
Description
Technical field
The utility model is related to a kind of lead frame blanking and receives box device.
Background technology
The rectilinear high speed electrodeposition line of steel band is mainly Pneumatic assembly, motor, high-pressure pump, biography with many machine components
The electromechanical integration equipment of the compositions such as sensor, heater, its program control write by Zu Taiwang ＆PLC forms.Mainly by lead frame
Feeding device, chemical technology cell body unit, agent groove unit, gear unit, high-pressure water jet unit and lead frame blanking
Device etc. assembles.
The lead frame blanking device for being traditionally used for the rectilinear high speed electrodeposition line blanking of steel band is used in blanking process
The mode rewinding that inclined-plane gravity is slided, for QFN IC products characteristics, the mode that Conventional gravity is slided can be to relatively thin more crisp
QFN IC products cause surface tear, frame deformation etc. is damaged, and is needed in addition after traditional blanking artificial by lead frame
In frame rewinding to magazine, production efficiency is relatively low.
The content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency good in blanking process security and stability there is provided one kind, will not
Damage is caused to product, moreover it is possible to the product after blanking is directly subjected to receipts box, box is received in the lead frame blanking for improving production efficiency
Device.
What the purpose of this utility model was realized in：
Box device is received in a kind of lead frame blanking, and it is arranged in the blanking of the technology groove of the rectilinear high speed electrodeposition line of steel band
End, lead frame blanking, which receives box device and includes lead frame blanking device and lead frame, receives box device, and lead frame is from steel
Progress blanking is taken to lead frame blanking device, box device is received in lead frame after the conveying of lead frame blanking device
It is upper to complete to receive box operation.
The lead frame blanking device includes being provided with lead frame blanking pedestal, the lead frame blanking pedestal
The tong cylinder of a longitudinal direction is provided with below the upper limit guide rail and lower limit guide rail of lateral arrangement, lower limit guide rail,
The cylinder body and telescopic end of tong cylinder stretch out two tong pieces respectively upwards, and two tong pieces are extended above lower limit guide rail respectively
Front and rear sides, two tong pieces formation tongs, tong cylinder is arranged on a tong cylinder Mobile base, the movement of tong cylinder
Seat is arranged on the sliding block of the tong cylinder line slideway of a transverse direction.
The lead frame, which receives box device, includes receiving box conveying assembly and magazine lifting assembly, and lead frame is from lead frame
Frame blanking device enter after blanking in the rewinding magazine for receiving box conveying assembly, to will after rewinding magazine receives full lead frame
Rewinding magazine conveys blanking backward, at the same receive box conveying assembly continue to obtain from magazine lifting assembly again empty rewinding magazine after
Continuous rewinding operation.
It is described receive be provided with and be vertically arranged on the left of the magazine substrate that box conveying assembly includes being longitudinally arranged, magazine substrate before
Baffle plate and rear baffle, the right-hand member of rear baffle are fixed on magazine substrate left surface, and front apron is arranged at a front apron Mobile base
On, front apron Mobile base is arranged on the sliding block of front apron longitudinal rail, and the rear surface of the rear baffle is provided with horizontal tune
Save and be provided with baffle plate cross slide way, the sliding block of controllable register cross slide way on controllable register Mobile base, controllable register Mobile base
The controllable register of a left end forward fold is stretched out to the left, and magazine substrate, front apron and rear baffle formation are for the storage of rewinding magazine
Magazine frame, a magazine crane is provided with immediately below magazine frame, magazine crane is adjusted by magazine lift cylinder
Highly.
The front end of controllable register is suitable for reading to be provided with targeting port.
The front apron one side relative with rear baffle is provided with vertical raised line.
It is described to receive left and right difference longitudinal direction on the magazine conveying substrate that box conveying assembly includes being longitudinally arranged, magazine conveying substrate
Two feed stations of structure identical are provided with, the front end of two feed stations is extending the rewinding magazine of receipts box conveying assembly just
Lower section.
Feed station clamping jaw vertical shift pedestal, preceding clamping jaw lift cylinder, preceding clamping jaw, preceding clamping jaw lifting line slideway, rear clip-claw
Vertical shift cylinder, rear clip-claw and rear clip-claw vertical shift line slideway；Clamping jaw vertical shift pedestal is vertically moved by dynamic Control, and clamping jaw is indulged
The front end for moving pedestal is provided with vertical preceding clamping jaw lift cylinder and preceding clamping jaw lifting line slideway, and preceding clamping jaw is lifted in preceding clamping jaw
The telescopic end of cylinder arranges that clamping jaw lifts the sliding block of line slideway before preceding clamping jaw connection backward；The back segment of clamping jaw vertical shift pedestal is set
The rear clip-claw vertical shift cylinder being longitudinally arranged and rear clip-claw vertical shift line slideway are equipped with, rear clip-claw is vertical in rear clip-claw by rear clip-claw seat
The telescopic end for moving cylinder arranges that forward rear clip-claw connects the sliding block of rear clip-claw vertical shift line slideway；Rear clip-claw is cut with scissors with rear clip-claw seat
Connect, the side of rear clip-claw vertical shift line slideway be provided with limited roller support, limited roller support be provided with one extend after
Limited roller directly over clamping jaw vertical shift line slideway, the height of limited roller and rear clip-claw it is highly consistent.
Feed station also includes conveying motor, conveying screw mandrel, Mobile base and conveying line slideway, and the conveying motor leads to
Cross conveying motor cabinet and be fixed on magazine conveying substrate bottom, conveying screw mandrel is vertically fixed on magazine conveying substrate by conveying screw mandrel
Bottom, the output end for conveying motor connects the rear end for conveying screw mandrel by shaft coupling, and Mobile base is controlled by conveying motor action
Vertically moved on conveying screw mandrel, Mobile base is connected with conveying the sliding block of line slideway, and clamping jaw vertical shift pedestal is fixed on movement
On seat.
Compared with prior art, the beneficial effects of the utility model are：
Box device is received in the blanking of the utility model lead frame is used for the rectilinear high speed electrodeposition line of steel band with blanking process
Security and stability is good, and damage will not be caused to product, moreover it is possible to the product after blanking directly is carried out into receipts box, improves production efficiency
Advantage.
Brief description of the drawings
Fig. 1 is the stereogram that box device is received in lead frame blanking.
Fig. 2 is the stereogram of lead frame blanking device in Fig. 1.
Fig. 3 is the explosive view of lead frame blanking device in Fig. 2.
Fig. 4 is another view stereo figure that lead frame receives box device.
Fig. 5 is the schematic diagram of magazine lifting assembly in Fig. 4.
Fig. 6 is the left view of magazine lifting assembly.
Fig. 7 is another view stereo figure of magazine lifting assembly.
Fig. 8 is the schematic diagram of receipts box conveying assembly in Fig. 4.
Fig. 9 is the explosive view of receipts box conveying assembly in Fig. 8.
Figure 10 is the explosive view of feed station.
Figure 11 is the stereogram of clamping jaw vertical shift pedestal and its upper-part.
Figure 12 captures the schematic diagram of rewinding magazine for Figure 11 clamping jaw.
The schematic diagram that Figure 13 declines for Figure 11 clamping jaw.
Figure 14 is that the schematic diagram that box device is arranged on the rectilinear high speed electrodeposition line of steel band is received in lead frame blanking.
Wherein：
Lead frame blanking device 2, lead frame blanking pedestal 201, height adjusting blocks 202, height line slideway 203,
Upper limit guide rail 204, lower limit guide rail 205, tong cylinder 206, tong 207, tong cylinder Mobile base 208, tong cylinder are straight
Line guide rail 209, stepper motor 210, synchronous belt 211
Lead frame receives box device 3, magazine substrate 301, front apron 302, rear baffle 303, front apron Mobile base 304, preceding
Baffle plate longitudinal rail 305, front apron clamping screw 306, controllable register cross slide way 307, controllable register Mobile base 308, regulation
Baffle plate 309, controllable register clamping screw 310, raised line 311, magazine crane 312, magazine lift cylinder 313, magazine conveying base
Plate 314, conveying motor 315, conveying screw mandrel 316, Mobile base 317, conveying line slideway 318, clamping jaw vertical shift pedestal 319, fore-clamp
Pawl lift cylinder 320, preceding clamping jaw 321, preceding clamping jaw lifting line slideway 322, rear clip-claw vertical shift cylinder 323, rear clip-claw 324, after
Clamping jaw vertical shift line slideway 325, rear clip-claw seat 326, limited roller support 327, limited roller 328
Lead frame 300
Steel band 400
Rewinding magazine 500.
Embodiment
Referring to Fig. 1-Figure 14, box device is received in a kind of lead frame blanking that the utility model is related to, and it is arranged in steel band and hung down
The discharging end of the technology groove of straight type high-speed plating line, lead frame blanking receive box device include lead frame blanking device 2 and
Lead frame receives box device 3, and lead frame 300 carries out blanking to lead frame blanking device 2 from steel band 400, by lead
Received after the conveying of framework blanking device 2 in lead frame and complete to receive box operation on box device 3.
The lead frame blanking device 2 includes lead frame blanking pedestal 201, and lead frame blanking pedestal 201 passes through
The height adjusting blocks 202 at middle part and below the progress height regulation of height line slideway 203 of left and right sides arrangement below,
The upper limit guide rail 204 and lower limit guide rail 205 of lateral arrangement, lower limit are provided with the lead frame blanking pedestal 201
The right-hand member of position guide rail 205 is provided with targeting port, and the lower section of lower limit guide rail 205 is provided with the tong cylinder 206 of a longitudinal direction, folder
The cylinder body and telescopic end of luck cylinder 206 stretch out two tong pieces respectively upwards, and two tong pieces extend lower limit guide rail 205 respectively
The front and rear sides of top, two tong piece formation tongs 207, tong cylinder 206 is arranged at a tong cylinder Mobile base 208
On, tong cylinder Mobile base 208 is arranged on the sliding block of the tong cylinder line slideway 209 of a transverse direction, and stepper motor 210 is defeated
The synchronous pulley for going out end drives horizontal synchronous belt 211 to be driven, the connection clip luck cylinder Mobile base 208 of synchronous belt 211, the upper limit
The longitudinal separation of position guide rail 204 and lower limit guide rail 205 is adjusted by the regulation cylinder of a longitudinal direction.
The lead frame, which receives box device 3, to be included receiving box conveying assembly and magazine lifting assembly, from lead frame blanking
The tong 207 of device 2 enter after feeding in the rewinding magazine 500 for receiving box conveying assembly, when rewinding magazine 500 receives full lead
Blanking is conveyed backward to by rewinding magazine 500 after framework, continues to obtain from magazine lifting assembly again while receiving box conveying assembly
Empty rewinding magazine 500 continues rewinding operation；
Described to receive the magazine substrate 301 that box conveying assembly includes being longitudinally arranged, the left side of magazine substrate 301 is provided with vertical cloth
The front apron 302 and rear baffle 303 put, the right-hand member of rear baffle 302 are fixed on the left surface of magazine substrate 301, and front apron 302 is set
It is placed on a front apron Mobile base 304, front apron Mobile base 304 is arranged on the sliding block of front apron longitudinal rail 305, front
A front apron clamping screw 306 is put to dextrorotation on plate Mobile base 304, passes through the release and locking of front apron clamping screw 306
Front apron Mobile base 304 is controlled in the position of front apron longitudinal rail 305, so as to adjust the spacing of front apron 302 and rear baffle 303
To adapt to the size of rewinding magazine 500 of different in width；It is horizontal that the rear surface of the rear baffle 303 is provided with horizontal controllable register
Controllable register Mobile base 308, controllable register Mobile base 308 are provided with guide rail 307, the sliding block of controllable register cross slide way 307
On stretch out the controllable register 309 of a left end forward fold to the left, the front end of controllable register 309 is suitable for reading to be provided with targeting port, tune
A controllable register clamping screw 310 is put in rotation forward on section baffle plate Mobile base 308, passes through the pine of controllable register clamping screw 310
The tight baffle plate Mobile base 308 that controls to adjust is opened and locked in the position of controllable register cross slide way 307, so as to adjust substrate 301 and regulation
The spacing of the left end of baffle plate 309 is to adapt to the size of rewinding magazine 500 of different length；Front apron 302 it is relative with rear baffle 303 one
Face is provided with vertical raised line 311, and magazine substrate 301, front apron 302 and the formation of rear baffle 303 are for the storage of rewinding magazine 500
Magazine frame, is provided with a magazine crane 312 immediately below magazine frame, and magazine crane 312 passes through magazine below
The regulation height of lift cylinder 313；
It is described to receive the magazine conveying substrate 314 that box conveying assembly includes being longitudinally arranged, the left and right two of magazine conveying substrate 314
Side has set up left and right on right baffle-plate and right shell body, magazine conveying substrate 314 and has been vertically arranged with structure identical respectively respectively
Two feed stations, the front end of two feed stations, which is extended, receives immediately below the magazine crane 312 of box conveying assembly；Feed station
Including conveying motor 315, conveying screw mandrel 316, Mobile base 317, conveying line slideway 318, clamping jaw vertical shift pedestal 319, preceding clamping jaw
Lift cylinder 320, preceding clamping jaw 321, preceding clamping jaw lifting line slideway 322, rear clip-claw vertical shift cylinder 323, rear clip-claw 324 and after
Clamping jaw vertical shift line slideway 325；The conveying motor 315 is fixed on the bottom of magazine conveying substrate 314 by conveying motor cabinet, defeated
Wire feed bar 316 is vertically fixed on the bottom of magazine conveying substrate 314 by conveying screw mandrel 316, and the output end of conveying motor 315 passes through
The rear end of shaft coupling connection conveying screw mandrel 316, by conveying the action control Mobile base 317 of motor 315 on conveying screw mandrel 316
Vertically move, Mobile base 317 is connected with conveying the sliding block of line slideway 318, and clamping jaw vertical shift pedestal 319 is fixed on Mobile base
On 317, the front end of clamping jaw vertical shift pedestal 319 is provided with vertical preceding clamping jaw lift cylinder 320 and preceding clamping jaw lifting line slideway
322, preceding clamping jaw 321 is arranged backward in the telescopic end of preceding clamping jaw lift cylinder 320, clamping jaw lifting straight line before preceding clamping jaw 321 is connected
The sliding block of guide rail 322；The back segment of clamping jaw vertical shift pedestal 319 is provided with the rear clip-claw vertical shift cylinder 323 and rear clip-claw being longitudinally arranged
Vertical shift line slideway 325, rear clip-claw 324 arranged forward by rear clip-claw seat 326 in the telescopic end of rear clip-claw vertical shift cylinder 323,
Rear clip-claw 324 is hinged with rear clip-claw seat 326, is provided with reduction torsion spring between rear clip-claw 324 and clamping jaw seat 326, rear clip-claw 324 connects
Connect the sliding block of rear clip-claw vertical shift line slideway 325；Rear clip-claw 324 is hinged with rear clip-claw seat 326, rear clip-claw vertical shift line slideway
325 side, which is provided with limited roller support 327, limited roller support 327, to be provided with one and extends rear clip-claw vertical shift straight line
Limited roller 328 directly over guide rail 325, the height of limited roller 328 is highly consistent with rear clip-claw 324.
Operation principle：
Lead frame carries out feeding from the tong of lead frame blanking device after getting off from steel band and enters receipts box conveying assembly
First feed station rewinding magazine in, then convey motor action, control rewinding magazine advances lead frame
Width so that lead frame carries out rewinding one by one on rewinding magazine, after rewinding magazine fills lead frame, clamping jaw vertical shift base
Moved after seat entirety, now the rewinding magazine of second feed station starts rewinding；The rewinding magazine of first feed station is removed,
The rear clip-claw vertical shift cylinder of first feed station is shunk, and rear clip-claw is contacted with limited roller, and rear clip-claw declines, preceding clamping jaw lifting
Cylinder is shunk, and preceding clamping jaw declines, and then clamping jaw vertical shift pedestal integral forward lead is passed through below the rewinding magazine of second feed station
Below to the magazine crane for receiving box conveying assembly, rear clip-claw vertical shift cylinder and preceding clamping jaw lift cylinder stretch out, and rear clip-claw is with before
Clamping jaw captures the rewinding magazine on magazine crane, is back to rewinding station, waits the lead frame of second feed station
After the completion of rewinding, proceed the rewinding of first feed station.
Claims (9)
1. box device is received in a kind of lead frame blanking, it is arranged in the discharging end of the technology groove of the rectilinear high speed electrodeposition line of steel band,
It is characterized in that box device is received in lead frame blanking includes lead frame blanking device（2）And lead frame receives box device（3）,
Lead frame（300）From steel band（400）It is upper to carry out blanking to lead frame blanking device（2）, by lead frame blanking device
（2）Conveying after lead frame receive box device（3）It is upper to complete to receive box operation.
2. box device is received in a kind of lead frame blanking according to claim 1, it is characterised in that the lead frame blanking
Device（2）Including lead frame blanking pedestal（201）, the lead frame blanking pedestal（201）On be provided with lateral arrangement
Upper limit guide rail（204）And lower limit guide rail（205）, lower limit guide rail（205）Lower section be provided with the tong of a longitudinal direction
Cylinder（206）, tong cylinder（206）Cylinder body and telescopic end stretch out two tong pieces respectively upwards, two tong pieces stretch respectively
To lower limit guide rail（205）The front and rear sides of top, two tong piece formation tongs（207）, tong cylinder（206）It is arranged at one
Individual tong cylinder Mobile base（208）On, tong cylinder Mobile base（208）It is arranged at the tong cylinder line slideway of a transverse direction
（209）Sliding block on.
3. box device is received in a kind of lead frame blanking according to claim 1, it is characterised in that the lead frame receives box
Device（3）Including receiving box conveying assembly and magazine lifting assembly.
4. box device is received in a kind of lead frame blanking according to claim 3, it is characterised in that the receipts box conveying assembly
Including the magazine substrate being longitudinally arranged（301）, magazine substrate（301）Left side is provided with the front apron being vertically arranged（302）With it is rear
Baffle plate（303）, rear baffle（302）Right-hand member be fixed on magazine substrate（301）On left surface, front apron（302）It is arranged at one
Front apron Mobile base（304）On, front apron Mobile base（304）It is arranged at front apron longitudinal rail（305）Sliding block on, it is described after
Baffle plate（303）Rear surface be provided with horizontal controllable register cross slide way（307）, controllable register cross slide way（307）Cunning
Controllable register Mobile base is provided with block（308）, controllable register Mobile base（308）On stretch out left end forward fold to the left
Controllable register（309）, magazine substrate（301）, front apron（302）And rear baffle（303）Formed and supply rewinding magazine（500）Storage
Magazine frame, is provided with a magazine crane immediately below magazine frame（312）, magazine crane（312）Lifted by magazine
Cylinder（313）Regulation height.
5. box device is received in a kind of lead frame blanking according to claim 4, it is characterised in that controllable register（309）Before
End is suitable for reading to be provided with targeting port.
6. box device is received in a kind of lead frame blanking according to claim 4, it is characterised in that front apron（302）With rear gear
Plate（303）Relative one side is provided with vertical raised line（311）.
7. box device is received in a kind of lead frame blanking according to claim 3, it is characterised in that the receipts box conveying assembly
Including the magazine conveying substrate being longitudinally arranged（314）, magazine conveying substrate（314）It is identical that upper left and right is vertically arranged with structure respectively
Two feed stations, the front ends of two feed stations extends the underface for the rewinding magazine for receiving box conveying assembly.
8. box device is received in a kind of lead frame blanking according to claim 7, it is characterised in that feed station clamping jaw vertical shift
Pedestal（319）, preceding clamping jaw lift cylinder（320）, preceding clamping jaw（321）, preceding clamping jaw lifting line slideway（322）, rear clip-claw vertical shift
Cylinder（323）, rear clip-claw（324）And rear clip-claw vertical shift line slideway（325）；Clamping jaw vertical shift pedestal（319）Pass through power control
System is vertically moved, clamping jaw vertical shift pedestal（319）Front end be provided with vertical preceding clamping jaw lift cylinder（320）With the lifting of preceding clamping jaw
Line slideway（322）, preceding clamping jaw（321）In preceding clamping jaw lift cylinder（320）Telescopic end arrange backward, preceding clamping jaw（321）Even
Clamping jaw lifting line slideway before connecing（322）Sliding block；Clamping jaw vertical shift pedestal（319）Back segment be provided with the rear clip-claw being longitudinally arranged
Vertical shift cylinder（323）With rear clip-claw vertical shift line slideway（325）, rear clip-claw（324）Pass through rear clip-claw seat（326）It is vertical in rear clip-claw
Move cylinder（323）Telescopic end arrange forward, rear clip-claw（324）Connect rear clip-claw vertical shift line slideway（325）Sliding block；After press from both sides
Pawl（324）With rear clip-claw seat（326）It is hinged, rear clip-claw vertical shift line slideway（325）Side be provided with limited roller support
（327）, limited roller support（327）On be provided with one and extend rear clip-claw vertical shift line slideway（325）The spacing rolling of surface
Wheel（328）, limited roller（328）Height and rear clip-claw（324）It is highly consistent.
9. box device is received in a kind of lead frame blanking according to claim 8, it is characterised in that feed station also includes defeated
Power transmission machine（315）, conveying screw mandrel（316）, Mobile base（317）And conveying line slideway（318）, the conveying motor（315）
Magazine conveying substrate is fixed on by conveying motor cabinet（314）Bottom, conveys screw mandrel（316）By conveying screw mandrel（316）Longitudinal direction
It is fixed on magazine conveying substrate（314）Bottom, conveys motor（315）Output end pass through shaft coupling connection conveying screw mandrel（316）
Rear end, by conveying motor（315）Action control Mobile base（317）In conveying screw mandrel（316）It is upper to vertically move, Mobile base
（317）With conveying line slideway（318）Sliding block connection, clamping jaw vertical shift pedestal（319）It is fixed on Mobile base（317）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393857.5U CN206401282U (en) | 2016-12-19 | 2016-12-19 | Box device is received in lead frame blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393857.5U CN206401282U (en) | 2016-12-19 | 2016-12-19 | Box device is received in lead frame blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401282U true CN206401282U (en) | 2017-08-11 |
Family
ID=59511511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393857.5U Active CN206401282U (en) | 2016-12-19 | 2016-12-19 | Box device is received in lead frame blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783707A (en) * | 2016-12-19 | 2017-05-31 | 江阴新基电子设备有限公司 | Box device is received in lead frame blanking |
-
2016
- 2016-12-19 CN CN201621393857.5U patent/CN206401282U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783707A (en) * | 2016-12-19 | 2017-05-31 | 江阴新基电子设备有限公司 | Box device is received in lead frame blanking |
| CN106783707B (en) * | 2016-12-19 | 2023-09-15 | 江阴新基电子设备有限公司 | Lead frame blanking and box receiving device |
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