CN107159774A - A kind of edger with scrap cutter - Google Patents
A kind of edger with scrap cutter Download PDFInfo
- Publication number
- CN107159774A CN107159774A CN201710520228.7A CN201710520228A CN107159774A CN 107159774 A CN107159774 A CN 107159774A CN 201710520228 A CN201710520228 A CN 201710520228A CN 107159774 A CN107159774 A CN 107159774A
- Authority
- CN
- China
- Prior art keywords
- pin
- scrap cutter
- plate
- punch
- backing plate
- 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.)
- Pending
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
- B21D28/04—Centering the work; Positioning the tools
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a kind of edger with scrap cutter, including upper bolster and die shoe, the upper bolster and die shoe are oriented to matched moulds by lead, the lower end of upper bolster is connected with backing plate, cavity plate is connected with the backing plate, the upper bolster, backing plate, cavity plate is connected by screw, the cavity plate is connected with knock-out mechanism, the upper end of the die shoe is connected with backing plate and fixed plate in turn, the die shoe, backing plate is connected with the fixed plate by screw, the fixed plate is connected with punch-pin, the upper end of the punch-pin is provided with locating piece, the upper end of the fixed plate is connected with multiple scrap cutters, the scrap cutter is located at the surrounding of the punch-pin, its upper end is provided with cutting knife-edge, the end of the knock-out mechanism is connected with push pedal.The present invention using scrap cutter design, workpiece is positioned by locating piece during work, and upper mould is descending, after being punched, and waste material presses to cutting knife, by cutting knife waste material is cut off after unload, operating efficiency height, it is simple in construction.
Description
Technical field
The present invention relates to edger, more particularly to a kind of shaving die with scrap cutter.
Background technology
Diel is at room temperature, pressure to be applied using the mould on forcing press, it is produced separation or is moulded
Property deformation so that a kind of processing mold of the parts needed for obtaining.Existing diel, upper mould is descending, and cavity plate will expect to rush
Into the waste material disk after punching, which is fallen, is enclosed on convex mould base, and operator takes out waste material disk from the periphery of convex mould base, and efficiency is low.
The content of the invention
To solve the deficiencies in the prior art, the purpose of the present invention be in a kind of shaving die with scrap cutter, can be with
Automatically cut off, it is high in machining efficiency.
The technical scheme is that：A kind of edger with scrap cutter, including upper bolster and die shoe, it is described on
Die holder and die shoe are oriented to matched moulds by lead, and the top of the lead is connected by guide pin bushing with upper bolster, and bottom passes through
Guide pillar is connected with die shoe, and the lower end of upper bolster, which is connected with backing plate, the backing plate, is connected with cavity plate, the upper bolster, backing plate,
Cavity plate is connected by screw, and the cavity plate is connected with knock-out mechanism, and the upper end of the die shoe is connected with backing plate and fixation in turn
Plate, the die shoe, backing plate are connected with the fixed plate by screw, and the fixed plate is connected with punch-pin, the punch-pin it is upper
End is provided with locating piece, it is characterised in that：The upper end of the fixed plate is connected with multiple scrap cutters, and the scrap cutter is located at institute
The surrounding of punch-pin is stated, its upper end is provided with cutting knife-edge, and the end of the knock-out mechanism is connected with push pedal.
A kind of foregoing edger with scrap cutter, it is characterised in that：The knock-out mechanism includes knockout rod and peace
Dnockout cap mounted in the knockout rod end.
A kind of foregoing edger with scrap cutter, it is characterised in that：The number of the scrap cutter is 2, institute
The height for stating scrap cutter cutting edge is less than the height of the punch-pin.
A kind of foregoing edger with scrap cutter, it is characterised in that：The upper bolster and the backing plate, cavity plate it
Between be provided with alignment pin.
A kind of foregoing edger with scrap cutter, it is characterised in that：The die shoe, backing plate and the fixed plate
Between be provided with alignment pin.
A kind of foregoing edger with scrap cutter, it is characterised in that：Set between the fixed plate and scrap cutter
There is alignment pin.
A kind of foregoing edger with scrap cutter, it is characterised in that：The punch-pin top by pin with it is described
Locating piece is connected, and alignment pin is provided between the punch-pin and the locating piece.
The beneficial effect that the present invention is reached：Designed using scrap cutter, workpiece is determined by locating piece during work
Position, upper mould is descending, and after being punched, waste material presses to cutting knife, by cutting knife waste material is cut off after unload, operating efficiency is high, and structure is simple
It is single.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
The present invention is a kind of edger with scrap cutter, including upper bolster 11 and die shoe 16, the upper bolster 11
It is connected with die shoe 16 by lead, lead includes guide pin bushing 20 and guide pillar 22, lead 22 passes through guide pin bushing 20 and upper bolster
11 are connected, and are connected by guide pillar 22 with die shoe 16.The lower end of upper bolster 11 be connected with backing plate 1, the backing plate 1 be connected with it is recessed
Mould 6, the upper bolster 11, backing plate 1, cavity plate 6 are connected by screw 13, between the upper bolster 11 and the backing plate 1, cavity plate 6
Provided with alignment pin 12, it is ensured that on the same axis, the cavity plate 6 is connected with crushing machine for upper bolster 11, backing plate 1 and cavity plate 6
Structure, the knock-out mechanism includes knockout rod 3 and the dnockout cap 10 installed in the knockout rod end, the end of the knock-out mechanism
It is connected with push pedal 4.
The upper end of the die shoe 16 is connected with backing plate 1 and fixed plate 8 in turn, the die shoe 11, backing plate 17 and described
Fixed plate 8 is connected by screw 18, and alignment pin 19 is provided between the die shoe 11, backing plate 17 and the fixed plate 8.
The fixed plate 8 is connected with punch-pin 2, and the upper end of the punch-pin 2 is provided with locating piece 5, and the top of punch-pin 2 passes through pin
Nail 15 is connected with the locating piece 5, and alignment pin 14 is provided between the punch-pin 2 and the locating piece 5.
The upper end of the fixed plate 8 is connected with multiple scrap cutters 7, provided with fixed between the fixed plate 8 and scrap cutter 7
Position pin 21, the scrap cutter 7 is located at the surrounding of the punch-pin 2, and its upper end is provided with cutting knife-edge, the number of the scrap cutter
For 2, the height of the cutting edge of scrap cutter 7 is less than the height of the punch-pin 2, in case cavity plate 6 chews waste material during trimming work
The cutting edge of cutting knife.
During mold work, in the presence of locating piece 5, it is fixed on punch-pin 2, upper mould is descending, is punched, after punching
Waste material presses to scrap cutter, is unloaded after being cut off；Workpiece is up with upper mould, is released by push pedal 4.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of edger with scrap cutter, including upper bolster and die shoe, the upper bolster and die shoe are by being oriented to
Post is oriented to matched moulds, and the top of the lead is connected by guide pin bushing with upper bolster, and bottom is connected by guide pillar with die shoe, upper mould
The lower end of seat, which is connected with backing plate, the backing plate, is connected with cavity plate, and the upper bolster, backing plate, cavity plate are connected by screw, described
Cavity plate is connected with knock-out mechanism, and the upper end of the die shoe is connected with backing plate and fixed plate, the die shoe, backing plate and institute in turn
State fixed plate by screw to be connected, the fixed plate is connected with punch-pin, the upper end of the punch-pin is provided with locating piece, and its feature exists
In：The upper end of the fixed plate is connected with multiple scrap cutters, and the scrap cutter is located at the surrounding of the punch-pin, and its upper end is set
There is cutting knife-edge, the end of the knock-out mechanism is connected with push pedal.
2. a kind of edger with scrap cutter according to claim 1, it is characterised in that：The knock-out mechanism bag
Include knockout rod and the dnockout cap installed in the knockout rod end.
3. a kind of edger with scrap cutter according to claim 1, it is characterised in that：Of the scrap cutter
Number is 2, and the height of the scrap cutter cutting edge is less than the height of the punch-pin.
4. a kind of edger with scrap cutter according to claim 1, it is characterised in that：The upper bolster with it is described
Alignment pin is provided between backing plate, cavity plate.
5. a kind of edger with scrap cutter according to claim 1, it is characterised in that：The die shoe, backing plate
Alignment pin is provided between the fixed plate.
6. a kind of edger with scrap cutter according to claim 1, it is characterised in that：The fixed plate and waste material
Alignment pin is provided between cutting knife.
7. a kind of edger with scrap cutter according to claim 1, it is characterised in that：The punch-pin top leads to
Cross pin with the locating piece to be connected, alignment pin is provided between the punch-pin and the locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520228.7A CN107159774A (en) | 2017-06-30 | 2017-06-30 | A kind of edger with scrap cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520228.7A CN107159774A (en) | 2017-06-30 | 2017-06-30 | A kind of edger with scrap cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107159774A true CN107159774A (en) | 2017-09-15 |
Family
ID=59827267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710520228.7A Pending CN107159774A (en) | 2017-06-30 | 2017-06-30 | A kind of edger with scrap cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159774A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08141827A (en) * | 1994-11-09 | 1996-06-04 | Nisshin Kogyo Kk | Multiple process machining device |
| EP1396298A2 (en) * | 2000-06-30 | 2004-03-10 | ElringKlinger AG | Method for producing multi-layered gaskets |
| CN203002941U (en) * | 2012-11-14 | 2013-06-19 | 李增琴 | Composite mould for shaping and trimming drawn flange part |
| CN204137884U (en) * | 2014-08-08 | 2015-02-04 | 昆山申凌精密金属工业有限公司 | A kind of for slide block side-push pay-off |
| CN204700125U (en) * | 2015-06-12 | 2015-10-14 | 衡阳财经工业职业技术学院 | A kind of sprocket wheel rushes tooth mould |
-
2017
- 2017-06-30 CN CN201710520228.7A patent/CN107159774A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08141827A (en) * | 1994-11-09 | 1996-06-04 | Nisshin Kogyo Kk | Multiple process machining device |
| EP1396298A2 (en) * | 2000-06-30 | 2004-03-10 | ElringKlinger AG | Method for producing multi-layered gaskets |
| CN203002941U (en) * | 2012-11-14 | 2013-06-19 | 李增琴 | Composite mould for shaping and trimming drawn flange part |
| CN204137884U (en) * | 2014-08-08 | 2015-02-04 | 昆山申凌精密金属工业有限公司 | A kind of for slide block side-push pay-off |
| CN204700125U (en) * | 2015-06-12 | 2015-10-14 | 衡阳财经工业职业技术学院 | A kind of sprocket wheel rushes tooth mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
|
| RJ01 | Rejection of invention patent application after publication |