CN102764817A - Waste-free terminal stamping die - Google Patents
Waste-free terminal stamping die Download PDFInfo
- Publication number
- CN102764817A CN102764817A CN2012102821441A CN201210282144A CN102764817A CN 102764817 A CN102764817 A CN 102764817A CN 2012102821441 A CN2012102821441 A CN 2012102821441A CN 201210282144 A CN201210282144 A CN 201210282144A CN 102764817 A CN102764817 A CN 102764817A
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- Prior art keywords
- discharging opening
- port
- communicated
- discharging
- strip
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- 238000007599 discharging Methods 0.000 claims abstract description 47
- 238000007493 shaping process Methods 0.000 claims description 16
- 239000002699 waste material Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000047 product Substances 0.000 description 9
- 239000011265 semifinished product Substances 0.000 description 9
- 238000009740 moulding (composite fabrication) Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The invention discloses a waste-free terminal stamping die. A second feeding port and a third feeding port are symmetrically distributed on two sides of a first feeding port, the first feeding port, the second feeding port and the third feeding port are communicated with a feeding end of a first forming mechanism, a feeding end of a second forming mechanism and a feeding end of a third forming mechanism respectively, a first discharging port and a second discharging port are communicated with a discharging end of the first forming mechanism, a third discharging port and a fourth discharging port are communicated with a discharging end of the second forming mechanism and a discharging end of the third forming mechanism respectively, the first discharging port and the second discharging port are symmetrically distributed on two sides which are perpendicular to a material belt moving direction, the third discharging port and the fourth discharging port are symmetrically distributed on two sides which are perpendicular to the material belt moving direction, the first discharging port is communicated with the second feeding port through a first material belt passage, and the second discharging port is communicated with the third feeding port through a second material belt passage. According to the die, terminals are arranged in a relative crossing mode, a light material belt is used fully, separated semi-finished terminal material belts are stamped and then are led into the die to be stamped into finished material belts respectively, double terminals are stamped once, the utilization ratio of raw materials is doubled, and the production efficiency is doubled.
Description
Technical field
The present invention relates to a kind of terminal diel, the diel of especially a kind of no waste material terminal.
Background technology
Terminal is when carrying out punching press through the hardware stamping mould, and often needing stamping-out to fall half becomes waste material, and especially big for the gap religion long, between the terminal of terminal length, its material utilization rate is extremely low.
Summary of the invention
In order to overcome above-mentioned defective, the present invention provides the diel of a kind of no waste material terminal, and this no waste material terminal diel can realize that terminal does not have waste material production, and raw material availability is high, and production cost is low, and production efficiency is high.
The present invention for the technical scheme that solves its technical problem and adopt is: the diel of a kind of no waste material terminal, comprise first, second and third charging aperture, first, second, third and fourth discharging opening, first, second and third shaping mechanism and first and second strip passage, and said second and third charging aperture is symmetrically distributed in the first charging aperture both sides; First, second and third charging aperture is communicated with the feed end of first, second and third shaping mechanism respectively, and first and second discharging opening is communicated with the discharge end of first shaping mechanism, and third and fourth discharging opening is communicated with the discharge end of second and third shaping mechanism respectively; First and second discharging opening is symmetrically distributed in the both sides of the vertical strip direction of motion; Third and fourth discharging opening is symmetrically distributed in the both sides of the vertical strip direction of motion, and the said first strip passage is communicated with first discharging opening and second charging aperture, and the second strip passage is communicated with second discharging opening and the 3rd charging aperture; The light strip is sent into by feeder from first charging aperture; Then through the first shaping mechanism punch forming, form the semi-finished product strip of the symmetrical configuration that two intermediate section leave, these two semi-finished product strips are drawn through first and second discharging opening respectively; Be incorporated into respectively in second and third charging aperture through first and second strip passage again; Finally draw from third and fourth discharging opening respectively through second and third shaping mechanism punch forming respectively again, form two finished product terminal material belts, two finished product terminal material belts of this mould one-shot forming; Terminal symmetry arrangement closely on strip; Make the light strip make full use of, do not have waste material basically, saved raw material greatly; Reduce production cost, and improved production efficiency.
As further improvement of the present invention; Be formed with chamfering structure on said first and second discharging opening phase back side wall; First and second discharging opening forms a horn-like outlet; Third and fourth discharging opening is horn-like structure respectively, is convenient to drawing of semi-finished product strip and finished product strip, places first, second, third and fourth strip outlet sidewall is damaged semi-finished product strip and finished product strip.
As further improvement of the present invention, said first and second strip passage is the passage that is positioned at the linearly shape parallel with the strip direction of motion of mould below.
The invention has the beneficial effects as follows: the present invention is through designing the relative cross arrangement of terminal; The light strip is made full use of; Go out to introduce again behind the semi-finished product terminal material belt of separation and strike out the finished product strip in the mould respectively; The double terminal of punching press, raw material availability double to improve, and production efficiency also doubles to improve.
Description of drawings
Fig. 1 is a structural principle front view of the present invention;
Fig. 2 is a structural principle vertical view of the present invention.
The specific embodiment
Embodiment: the diel of a kind of no waste material terminal, comprise first, second and third charging aperture 1,2,3, first, second, third and fourth discharging opening 4,5,6,7, first, second and third shaping mechanism 8,9,10 and first and second strip passage, said second and third charging aperture is symmetrically distributed in first charging aperture, 1 both sides; First, second and third charging aperture 1,2,3 is communicated with the feed end of first, second and third shaping mechanism 8,9,10 respectively, and first and second discharging opening is communicated with the discharge end of first shaping mechanism 8, and third and fourth discharging opening is communicated with the discharge end of second and third shaping mechanism respectively; First and second discharging opening is symmetrically distributed in the both sides of the vertical strip direction of motion; Third and fourth discharging opening is symmetrically distributed in the both sides of the vertical strip direction of motion, and the said first strip passage is communicated with first discharging opening 4 and second charging aperture 2, and the second strip passage is communicated with second discharging opening 5 and the 3rd charging aperture 3; The light strip is sent into by feeder from first charging aperture 1; Then through 8 punch formings of first shaping mechanism, form the semi-finished product strip of the symmetrical configuration that two intermediate section leave, these two semi-finished product strips are drawn through first and second discharging opening respectively; Be incorporated into respectively in second and third charging aperture through first and second strip passage again; Finally draw from third and fourth discharging opening respectively through second and third shaping mechanism punch forming respectively again, form two finished product terminal material belts, two finished product terminal material belts of this mould one-shot forming; Terminal symmetry arrangement closely on strip; Make the light strip make full use of, do not have waste material basically, saved raw material greatly; Reduce production cost, and improved production efficiency.
Be formed with chamfering structure on said first and second discharging opening phase back side wall, first and second discharging opening forms a horn-like outlet, and third and fourth discharging opening is horn-like knot respectively
Structure is convenient to drawing of semi-finished product strip and finished product strip, places first, second, third and fourth strip outlet sidewall is damaged semi-finished product strip and finished product strip.
Said first and second strip passage is the passage that is positioned at the linearly shape parallel with the strip direction of motion of mould below.
Claims (3)
1. no waste material terminal diel; It is characterized in that: comprise first, second and third charging aperture, first, second, third and fourth discharging opening, first, second and third shaping mechanism and first and second strip passage; Said second and third charging aperture is symmetrically distributed in the first charging aperture both sides; First, second and third charging aperture is communicated with the feed end of first, second and third shaping mechanism respectively, and first and second discharging opening is communicated with the discharge end of first shaping mechanism, and third and fourth discharging opening is communicated with the discharge end of second and third shaping mechanism respectively; First and second discharging opening is symmetrically distributed in the both sides of the vertical strip direction of motion; Third and fourth discharging opening is symmetrically distributed in the both sides of the vertical strip direction of motion, and the said first strip passage is communicated with first discharging opening and second charging aperture, and the second strip passage is communicated with second discharging opening and the 3rd charging aperture.
2. no waste material terminal according to claim 1 diel is characterized by: be formed with chamfering structure on said first and second discharging opening phase back side wall, first and second discharging opening forms a horn-like outlet, and third and fourth discharging opening is horn-like structure respectively.
3. no waste material terminal according to claim 1 diel is characterized by: said first and second strip passage is the passage that is positioned at the linearly shape parallel with the strip direction of motion of mould below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102821441A CN102764817A (en) | 2012-08-10 | 2012-08-10 | Waste-free terminal stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102821441A CN102764817A (en) | 2012-08-10 | 2012-08-10 | Waste-free terminal stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102764817A true CN102764817A (en) | 2012-11-07 |
Family
ID=47092516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102821441A Pending CN102764817A (en) | 2012-08-10 | 2012-08-10 | Waste-free terminal stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102764817A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849860A (en) * | 1973-03-05 | 1974-11-26 | Gen Staple Co | Apparatus for forming and applying a strain relief splice from a continuous supply strip |
| JPH04312783A (en) * | 1991-03-13 | 1992-11-04 | Amp Inc | Two-piece removing terminal device |
| JPH08125096A (en) * | 1994-10-24 | 1996-05-17 | Murata Mfg Co Ltd | Lead frame and method and apparatus for manufacturing the same |
| CN201058354Y (en) * | 2007-05-09 | 2008-05-14 | 无锡市杰美特模具技术有限公司 | Zip mode cold stamping material-marking mold |
| CN201387986Y (en) * | 2009-02-16 | 2010-01-20 | 深圳盛凌电子股份有限公司 | Connector terminal processing die |
| CN202162445U (en) * | 2011-03-30 | 2012-03-14 | 北方工业大学 | Plate slitting machine |
| CN202752459U (en) * | 2012-08-10 | 2013-02-27 | 昆山铂翔精密五金制品有限公司 | Waste-free terminal stamping die |
-
2012
- 2012-08-10 CN CN2012102821441A patent/CN102764817A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849860A (en) * | 1973-03-05 | 1974-11-26 | Gen Staple Co | Apparatus for forming and applying a strain relief splice from a continuous supply strip |
| JPH04312783A (en) * | 1991-03-13 | 1992-11-04 | Amp Inc | Two-piece removing terminal device |
| JPH08125096A (en) * | 1994-10-24 | 1996-05-17 | Murata Mfg Co Ltd | Lead frame and method and apparatus for manufacturing the same |
| CN201058354Y (en) * | 2007-05-09 | 2008-05-14 | 无锡市杰美特模具技术有限公司 | Zip mode cold stamping material-marking mold |
| CN201387986Y (en) * | 2009-02-16 | 2010-01-20 | 深圳盛凌电子股份有限公司 | Connector terminal processing die |
| CN202162445U (en) * | 2011-03-30 | 2012-03-14 | 北方工业大学 | Plate slitting machine |
| CN202752459U (en) * | 2012-08-10 | 2013-02-27 | 昆山铂翔精密五金制品有限公司 | Waste-free terminal stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 215312 No. 199 Changjiang North Road, Kunshan, Jiangsu, Suzhou Applicant after: Platinum Xiang Precision Mold Technology (Kunshan) Co., Ltd. Address before: 215312 No. 199 Changjiang North Road, Kunshan, Jiangsu, Suzhou Applicant before: Kunshan Boxiang Precision Hardware Products Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: KUNSHAN BOXIANG PRECISION HARDWARE CO., LTD. TO: BOXIANG ULTRA-PRECISION TOOLING TECHNOLOGY (KUNSHAN) CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |