CN207723374U - The needle mould of cutting that four sides go out needle electronic encapsulation shell has - Google Patents
The needle mould of cutting that four sides go out needle electronic encapsulation shell has Download PDFInfo
- Publication number
- CN207723374U CN207723374U CN201721352871.5U CN201721352871U CN207723374U CN 207723374 U CN207723374 U CN 207723374U CN 201721352871 U CN201721352871 U CN 201721352871U CN 207723374 U CN207723374 U CN 207723374U
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- China
- Prior art keywords
- needle
- platform
- boss
- cutting
- sides
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- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model is related to electronic component processing unit (plant), more particularly to the needle mould of cutting that four sides go out needle electronic encapsulation shell has, including upper die and lower die, the upper mold include upper model fixing seat and the cutter on upper model fixing seat, and the edge of a knife of cutter is downward；The lower die is located at the lower section of upper mold, lower die includes lower model fixing seat peace platform, this has boss on the platform, it is connect with platform on rear side of the boss, boss both sides and the junction of platform are equipped with kerve, and the upper surface rear side of boss level is concordant with the edge of a knife of cutter, and upper surface is higher by platform, for the front surface of boss perpendicular to upper surface, front surface protrudes from the front side of platform.The needle mould of cutting that four side provided by the utility model goes out needle electronic encapsulation shell has, and needle is cut using small-size punching machine is semi-automatic, effectively raises working efficiency, and operation is convenient；After cutting needle, lead length is consistent, and end face is smooth, and the quality that shell cuts needle greatly improves.
Description
Technical field
The present invention relates to electronic component processing unit (plant), more particularly to the needle mould of cutting that four sides go out needle electronic encapsulation shell has.
Background technology
Due to the demand of electroplating technology, in the tail end meeting design technology connecting line of lead, so needing to draw in finished product
The technique connecting line cutaway of line tail end, to reach the size requirement needed for user.Existing needle mould tool of cutting is both for list
Row go out the electronic encapsulation shell of needle mode with dual inline lead, cannot solve the problems, such as that four sides go out the needle of cutting of needle electronic encapsulation shell, small
In the batch sample presentation stage, pattern is directly leaned against lead root and is adjacent to outside by us using bakelite or the pattern of metal material
Shell surface, is manually cut with scissors, and as the batch that four sides go out needle electronic encapsulation shell is increasing, original operating method is just
It is not suitable for again.
Existing needle mould tool of cutting cannot solve four both for the single-row electronic encapsulation shell for going out needle mode with dual inline lead
While go out needle electronic encapsulation shell cuts needle problem, the small lot sample presentation stage directly will using bakelite or the pattern of metal material
Pattern leans against lead root and is adjacent to case surface, is manually cut with scissors, and this mode efficiency is low, time-consuming, laborious, for product
The place at four angles, scissors is inconvenient for operation, and lead is different in size after cutting, end face out-of-flatness.
Thus have the following problems：
1. it is original cut needle mould tool and can only solve the single-row needle of cutting for going out needle mode electronic encapsulation shell with dual inline lead ask
Topic；
2. the small lot stage manually cuts lead for one one, lead cause different in size after cutting；
3. the place at four angles of shell, due to the interference of side lead, the bad operation of scissors；
4. cutting rear end face out-of-flatness；
5. it is low to cut foot efficiency, time-consuming, laborious.
Invention content
What the present invention provided that a kind of four side goes out needle electronic encapsulation shell cuts needle mould tool, is cut using small-size punching machine is semi-automatic
Needle, lead length is consistent after needle is cut in guarantee, and can avoid side lead, and without interference phenomenon, cut-out rear end face is smooth, improves
Needle efficiency is cut, it is easy to operate.
Specifically technical solution is：
The needle mould of cutting that four sides go out needle electronic encapsulation shell has, including upper die and lower die, the upper mold include that upper mold is fixed
Seat and the cutter on upper model fixing seat, the edge of a knife of cutter is downward；
The lower die is located at the lower section of upper mold, and lower die includes lower model fixing seat peace platform, this has convex on the platform
Platform is connect with platform on rear side of the boss, and the junction of boss both sides and platform is equipped with kerve, behind the upper surface of boss level
Side is concordant with the edge of a knife of cutter, and upper surface is higher by platform, and for the front surface of boss perpendicular to upper surface, front surface protrudes from platform
Front side.
Upper die and lower die are fixed on the lower model fixing seat of small-size punching machine.Debugging efforts are carried out, shell is needed to cut needle
Row's lead placement on the boss upper surface of lower die, the width of boss upper surface be cut needle rear casing need to retain it is outer
The planar inner of wire length, shell is adjacent to the front surface of boss, and the left and right two rows that boss both sides kerve is used for avoiding shell are drawn
Line, the switch of last operation small-size punching machine, upper mold movement engages downwards generation shearing force complete lead in a row with lower die and cut needle
Four row's leads are cut needle successively and completed by work, rotation case.
The needle mould of cutting that four side provided by the invention goes out needle electronic encapsulation shell has, and cuts needle using small-size punching machine is semi-automatic, has
Effect improves work efficiency, and operation is convenient；After cutting needle, lead length is consistent, and end face is smooth, and the quality that shell cuts needle is big
Big improves.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the side structure schematic view of the present invention；
Fig. 3 is the platform side structure schematic view of the present invention；
Fig. 4 is the use state main structure diagram of the present invention；
Fig. 5 is the use state side structure schematic view of the present invention.
Specific implementation mode
It is described in conjunction with the embodiments the specific implementation mode of the present invention.
As depicted in figs. 1 and 2, the needle mould of cutting that four sides go out needle electronic encapsulation shell has, including upper die and lower die, and described is upper
Mould includes upper model fixing seat 1 and the cutter 2 on upper model fixing seat 1, and the edge of a knife of cutter 2 is downward；
As shown in Figure 1, Figure 2 and Figure 3, the lower die is located at the lower section of upper mold, and lower die includes lower model fixing seat 3 and platform
4, this has boss on the platform 4, is connect with platform 4 on rear side of the boss, boss both sides and the junction of platform 4 are equipped with
43 rear side of upper surface of kerve 41, boss level is concordant with the edge of a knife of cutter 2, and upper surface 43 is higher by platform 4, the front surface of boss
42 protrude from the front side of platform 4 perpendicular to upper surface 43, front surface 42.
Upper model fixing seat 1 is fixed on small-size punching machine, and the edge of a knife of cutter 2 generates shearing force to complete cutting for shell with lower die
Needle works.
As shown in Figure 4 and Figure 5, lower model fixing seat 3 is fixed on small-size punching machine, first four sides for cutting needle will be needed to go out needle electronics
One row's lead placement of package casing 5 pushes away on the upper surface of boss 43, and to platform 4, the planar inner of shell is close to convex
The front surface 42 of platform, two rows of leads that four sides go out the both sides of needle electronic encapsulation shell 5 are located at left and right sides of boss both sides
In kerve 41, the lead of bottom row is located at below boss, prevents its influence from cutting needle process.
Claims (1)
1. the needle mould of cutting that four sides go out needle electronic encapsulation shell has, it is characterised in that：Including upper die and lower die, the upper mold includes
Upper model fixing seat（1）With mounted on upper model fixing seat（1）On cutter（2）, cutter（2）The edge of a knife downward；
The lower die is located at the lower section of upper mold, and lower die includes lower model fixing seat（3）And platform（4）, the platform（4）Go up this
There are boss, boss rear side and platform（4）Connection, boss both sides and platform（4）Junction be equipped with kerve（41）, boss
Horizontal upper surface（43）Rear side and cutter（2）The edge of a knife it is concordant, upper surface（43）It is higher by platform（4）, the front surface of boss
（42）Perpendicular to upper surface（43）, front surface（42）Protrude from platform（4）Front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352871.5U CN207723374U (en) | 2017-10-20 | 2017-10-20 | The needle mould of cutting that four sides go out needle electronic encapsulation shell has |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352871.5U CN207723374U (en) | 2017-10-20 | 2017-10-20 | The needle mould of cutting that four sides go out needle electronic encapsulation shell has |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723374U true CN207723374U (en) | 2018-08-14 |
Family
ID=63090868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352871.5U Expired - Fee Related CN207723374U (en) | 2017-10-20 | 2017-10-20 | The needle mould of cutting that four sides go out needle electronic encapsulation shell has |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639182A (en) * | 2017-10-20 | 2018-01-30 | 宜兴市吉泰电子有限公司 | The needle mould of cutting that four sides go out pin electronic encapsulation shell has |
-
2017
- 2017-10-20 CN CN201721352871.5U patent/CN207723374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639182A (en) * | 2017-10-20 | 2018-01-30 | 宜兴市吉泰电子有限公司 | The needle mould of cutting that four sides go out pin electronic encapsulation shell has |
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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: 20180814 Termination date: 20201020 |