CN107243540A - Using the blanking single-stroke mould of buoyant device - Google Patents
Using the blanking single-stroke mould of buoyant device Download PDFInfo
- Publication number
- CN107243540A CN107243540A CN201710434890.0A CN201710434890A CN107243540A CN 107243540 A CN107243540 A CN 107243540A CN 201710434890 A CN201710434890 A CN 201710434890A CN 107243540 A CN107243540 A CN 107243540A
- Authority
- CN
- China
- Prior art keywords
- die
- stripper
- punch
- kicker
- pogo barrel
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of blanking single-stroke mould of use buoyant device, part of the upper die and part of the lower die including pairing, wherein part of the upper die includes upper bolster, bar, die block, upper die-cutting rule are beaten in connection on upper bolster, and die block is connected with cavity plate, magnet, the first stripper, small punch-die, the second stripper in turn towards the side of part of the lower die；Part of the lower die includes die shoe, die holder connection punch-die fixed plate, lower die cut knife, punch-die fixed plate is connected with ejector block, kicker, punch-pin, punch-die in turn towards the side of part of the upper die, described the first stripper, the second stripper, it is connected through a screw thread pogo barrel on kicker, pogo barrel is made up of pogo barrel, Hookean spring and the part of ball three.The present invention can be solved in automatic blanking production process because bonding die need to manually take the technical problem of piece.
Description
Technical field：
The present invention relates to a kind of blanking single-stroke mould of use buoyant device.
Background technology：
As the competition of punching industry is more and more fierce so that many punching processing enterprises have in production management, mould
The very big energy of flower is improved in tool cost, automated production, to reduce production cost, improves the market competitiveness, numerous and confused to use
Automatically technology is rushed.But in order to ensure the mold use life-span during punching, punching oil often is added in punching, due to blanking piece
Solid area is big, usually occurs that punching is pasted onto the phenomenon on stripper and kicker, is unfavorable for punching and lays automatically, usually
Need to stop in blanking process, manually take sticking tablet, production efficiency is substantially reduced.
The content of the invention：
The present invention will overcome the disadvantages mentioned above of prior art, and there is provided a kind of blanking single-stroke mould of use buoyant device.
A kind of blanking single-stroke mould of use buoyant device of the present invention, includes the part of the upper die and part of the lower die of pairing,
Wherein part of the upper die, which includes connecting on upper bolster 1, upper bolster 1, beats bar 15, die block 2, upper die-cutting rule 7, die block 2
Side towards part of the lower die is connected with cavity plate 3, magnet 4, the first stripper 5, small punch-die 6, the second stripper 22 in turn；Under
Mould part includes die shoe 14, the connection of die holder 14 punch-die fixed plate 13, lower die cut knife 8, the mould upwardly of punch-die fixed plate 13
Partial side is connected with ejector block 12, kicker 11, punch-pin 10, punch-die 9 in turn, it is characterised in that：Described first is unloaded
Flitch 5, the second stripper 22, it is connected through a screw thread pogo barrel on kicker 11, pogo barrel is by pogo barrel 19, linear bullet
Spring 20 and the part of ball 21 3 composition.
Idea of the invention is that being loaded onto in a mold on piece number the first stripper 5, the second stripper 22 and kicker 11 floating
Expect device, i.e. pogo barrel 16,17,18, this pogo barrel is by pogo barrel 19, Hookean spring 20 and the part group of ball 21 3
Into.During installation first attack screw thread on the first stripper 5, the second stripper 22 and kicker 11, then pogo barrel 16,
17th, 18 it is screwed on the first stripper 5, the second stripper 22 and kicker 11, passes through the Hookean spring 20 being put into pogo barrel
Length adjusts elastic force, and ball 21 is adjusted according further to punching size and the suction of magnet 4 and stretches out piece number first stripper
5th, the distance of the second stripper 22 and kicker 11, general outreach is in 1.5-2.5mm or so.Make punching and the first stripper
5th, there is certain gap between the second stripper 22 and kicker 11, that is, can guarantee that punching is not pasted onto the first stripper 5, second
On stripper 22 and kicker 11, it can guarantee that punching can be adsorbed with magnet 4 again, automatic blanking production process solved well
In this problem of piece need to manually be taken due to bonding die, substantially increase production efficiency, saved cost.
Operation principle of the present invention is cavity plate 3 of the punch press top shoe in part of the upper die in moving downward punching course 111, small
The edge contacts of punch-die 9, punch-pin 10 in the cutting edge and part of the lower die 112 of punch-die 6 participate in punching, and are pressed by punching
Ball 21, then ball 21 further compress Hookean spring 20 so that ball 21 is stretched into pogo barrel 19, and punching is pasted onto
On first stripper 5, the second stripper 22 and kicker 11, when punching press is completed, part of the upper die 111 and part of the lower die 112 are separated
Afterwards, the elastic force of piece number Hookean spring 20 discharges, by pushing up ball 21, makes to produce necessarily between punching and stripper 5 and kicker 11
Gap so that punching only contacted with ball 21, contact area greatly reduces, and prevents punching to paste well, then passes through
Bar 15 is made, punching is laid to come.
It is an advantage of the invention that：Automatic blanking die can be solved in blanking process because bonding die need to manually take the phenomenon of piece,
Production efficiency is substantially increased, cost has been saved.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention
Fig. 2 is the structural representation of buoyant device pogo barrel.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
A kind of blanking single-stroke mould of use buoyant device of the present invention, includes the part of the upper die and part of the lower die of pairing,
Wherein part of the upper die, which includes connecting on upper bolster 1, upper bolster 1, beats bar 15, die block 2, upper die-cutting rule 7, die block 2
Side towards part of the lower die is connected with cavity plate 3, magnet 4, the first stripper 5, small punch-die 6, the second stripper 22 in turn；Under
Mould part includes die shoe 14, the connection of die holder 14 punch-die fixed plate 13, lower die cut knife 8, the mould upwardly of punch-die fixed plate 13
Partial side is connected with ejector block 12, kicker 11, punch-pin 10, punch-die 9 in turn, it is characterised in that：Described first is unloaded
Flitch 5, the second stripper 22, it is connected through a screw thread pogo barrel on kicker 11, pogo barrel is by pogo barrel 19, linear bullet
Spring 20 and the part of ball 21 3 composition.
Idea of the invention is that being loaded onto in a mold on piece number the first stripper 5, the second stripper 22 and kicker 11 floating
Expect device, i.e. pogo barrel 16,17,18, this pogo barrel is by pogo barrel 19, Hookean spring 20 and the part group of ball 21 3
Into.During installation first attack screw thread on the first stripper 5, the second stripper 22 and kicker 11, then pogo barrel 16,
17th, 18 it is screwed on the first stripper 5, the second stripper 22 and kicker 11, passes through the Hookean spring 20 being put into pogo barrel
Length adjusts elastic force, and ball 21 is adjusted according further to punching size and the suction of magnet 4 and stretches out piece number first stripper
5th, the distance of the second stripper 22 and kicker 11, general outreach is in 1.5-2.5mm or so.Make punching and the first stripper
5th, there is certain gap between the second stripper 22 and kicker 11, that is, can guarantee that punching is not pasted onto the first stripper 5, second
On stripper 22 and kicker 11, it can guarantee that punching can be adsorbed with magnet 4 again, automatic blanking production process solved well
In this problem of piece need to manually be taken due to bonding die, substantially increase production efficiency, saved cost.
Operation principle of the present invention is cavity plate 3 of the punch press top shoe in part of the upper die in moving downward punching course 111, small
The edge contacts of punch-die 9, punch-pin 10 in the cutting edge and part of the lower die 112 of punch-die 6 participate in punching, and are pressed by punching
Ball 21, then ball 21 further compress Hookean spring 20 so that ball 21 is stretched into pogo barrel 19, and punching is pasted onto
On first stripper 5, the second stripper 22 and kicker 11, when punching press is completed, part of the upper die 111 and part of the lower die 112 are separated
Afterwards, the elastic force of piece number Hookean spring 20 discharges, and by pushing up ball 21, makes punching and the first stripper 5, the second stripper 22 and head part
Certain gap is produced between block 11 so that punching is only contacted with ball 21, and contact area greatly reduces, and punching is prevented well
Piece is pasted, then by making bar 15, and punching is laid to come.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Scope is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention is also and in art technology
Personnel according to present inventive concept it is conceivable that equivalent technologies mean.
Claims (1)
1. a kind of blanking single-stroke mould of use buoyant device, includes the part of the upper die and part of the lower die of pairing, wherein upper mold portion
Divide to include connecting on upper bolster (1), upper bolster (1) and beat bar (15), die block (2), upper die-cutting rule (7), die block
(2) side towards part of the lower die is connected with cavity plate (3), magnet (4), the first stripper (5), small punch-die (6), second in turn
Stripper (22)；Part of the lower die includes die shoe (14), and die holder (14) connection punch-die fixed plate (13), lower die cut knife (8) are convex
The side of die block (13) towards part of the upper die is connected with ejector block (12), kicker (11), punch-pin (10), convex-concave in turn
Mould (9), it is characterised in that：Described the first stripper (5), the second stripper (22), kicker are connected through a screw thread on (11)
Pogo barrel, pogo barrel is made up of pogo barrel (19), Hookean spring (20) and the part of ball (21) three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434890.0A CN107243540A (en) | 2017-06-10 | 2017-06-10 | Using the blanking single-stroke mould of buoyant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434890.0A CN107243540A (en) | 2017-06-10 | 2017-06-10 | Using the blanking single-stroke mould of buoyant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243540A true CN107243540A (en) | 2017-10-13 |
Family
ID=60018045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710434890.0A Withdrawn CN107243540A (en) | 2017-06-10 | 2017-06-10 | Using the blanking single-stroke mould of buoyant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365617A (en) * | 2018-10-26 | 2019-02-22 | 宁波鸿达电机模具有限公司 | Using the blanking single-stroke mould of suction device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202174159U (en) * | 2011-06-14 | 2012-03-28 | 万鼎硅钢集团有限公司 | Easily-discharged mould |
| CN205042996U (en) * | 2015-08-26 | 2016-02-24 | 广州市启泰模具工业有限公司 | Numerical control punch's shaping lower mould |
| CN106270113A (en) * | 2016-08-12 | 2017-01-04 | 宁波鸿达电机模具有限公司 | One is waved and is rushed blanking single-stroke mould |
| CN206966407U (en) * | 2017-06-10 | 2018-02-06 | 宁波鸿达电机模具有限公司 | Using the blanking single-stroke mould of buoyant device |
-
2017
- 2017-06-10 CN CN201710434890.0A patent/CN107243540A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202174159U (en) * | 2011-06-14 | 2012-03-28 | 万鼎硅钢集团有限公司 | Easily-discharged mould |
| CN205042996U (en) * | 2015-08-26 | 2016-02-24 | 广州市启泰模具工业有限公司 | Numerical control punch's shaping lower mould |
| CN106270113A (en) * | 2016-08-12 | 2017-01-04 | 宁波鸿达电机模具有限公司 | One is waved and is rushed blanking single-stroke mould |
| CN206966407U (en) * | 2017-06-10 | 2018-02-06 | 宁波鸿达电机模具有限公司 | Using the blanking single-stroke mould of buoyant device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365617A (en) * | 2018-10-26 | 2019-02-22 | 宁波鸿达电机模具有限公司 | Using the blanking single-stroke mould of suction device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171013 |
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| WW01 | Invention patent application withdrawn after publication |