CN108927442A - A kind of high-precision frid notching die - Google Patents
A kind of high-precision frid notching die Download PDFInfo
- Publication number
- CN108927442A CN108927442A CN201811113039.9A CN201811113039A CN108927442A CN 108927442 A CN108927442 A CN 108927442A CN 201811113039 A CN201811113039 A CN 201811113039A CN 108927442 A CN108927442 A CN 108927442A
- Authority
- CN
- China
- Prior art keywords
- fixed
- punch
- pressure plate
- frid
- precision
- 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
-
- 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)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of high-precision frid notching dies, it is characterized by: the middle part of the cavity plate is equipped with punching, the punch-pin is inserted into punching, the punch-pin is fixed on the bottom of upper die holder by punch retainer, the lower part of the punch-pin is inserted into the through-hole in the middle part of pressure plate, the two sides of the pressure plate are equipped with sliding sleeve, the sliding sleeve is matched with guide post, rubber block is fixed between the outside and upper die holder of the pressure plate, the top of the pressure plate is connected with the lower end of slide bar, the top of the slide bar is inserted into the slide opening of upper die holder, the side of punching is equipped with the slot of vertical direction on the cavity plate, the side of the slot is equipped with spring groove, binder block is equipped in the spring groove, the binder block is fixed on one end of spring, the other end of the spring is fixed on the side wall of spring groove, the present invention has effect Rate height, good product quality, advantage easy to use.
Description
Technical field
The invention belongs to stamping die technologies, and in particular to a kind of high-precision frid notching die.
Background technique
Automobile die the degree of automation is higher and higher, and many automobile main frame maker use multi-station mold and automated production
Line is produced.It often relates to carry out jet-bedding to L shape part in auto parts production process, existing technology mainly passes through people
Work is processed, and production efficiency is lower, and product quality is also difficult to ensure.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of high-precision frid notching die is provided.
A kind of high-precision frid notching die, comprising:
Mutually matched punch-pin, cavity plate；
The pressure plate that can be slided up and down；
It is characterized by: the middle part of the cavity plate is equipped with punching, the punch-pin is inserted into punching, and the punch-pin passes through convex
Mould fixed plate is fixed on the bottom of upper die holder, and the lower part of the punch-pin is inserted into the through-hole in the middle part of pressure plate, the pressure plate
Two sides be equipped with sliding sleeve, the sliding sleeve matches with guide post, is fixed with rubber between the outside and upper die holder of the pressure plate
Block, the top of the pressure plate are connected with the lower end of slide bar, and the top of the slide bar is inserted into the slide opening of upper die holder, described
The side of punching is equipped with the slot of vertical direction on cavity plate, and the side of the slot is equipped with spring groove, is equipped in the spring groove
Binder block, the binder block are fixed on one end of spring, and the other end of the spring is fixed on the side wall of spring groove.
Preferably, the cavity plate is fixed on the base, and the middle part of the pedestal is equipped with the material-dropping hole communicated with punching, described
The two sides on pedestal top are fixed with guide sleeve, and the guide sleeve is matched with guide post, and the guide post is fixed on upper die holder
Lower part.
Preferably, the rear end on the cavity plate top is fixed with locating piece.
Preferably, the upper end of the slide bar is fixed with limited block.
Preferably, the binder block is spherical structure.
Preferably, the lower end surface of the punch-pin is higher than the lower end surface of pressure plate.
Compared with prior art, beneficial effects of the present invention:
In the use of the present invention, being primarily adapted for use in the jet-bedding of L-shaped groove plate part, L-shaped groove plate part is inserted into the slot on cavity plate
Interior, spring pushes against part, and the positioning of L-shaped groove plate part is realized by locating piece, and upper die holder moves down under the driving of press machine,
L-shaped groove plate part is pressed on cavity plate by pressure plate first, and due to being provided with rubber block, upper die holder can continue to move down, punch-pin
It is stretched out from the through-hole in pressure plate, the jet-bedding on L-shaped groove plate part, waste material is discharged from material-dropping hole.
By the way that rubber block is arranged, it is ensured that in jet-bedding, L-shaped groove plate part is in the state being compacted, and ensure that jet-bedding matter
Amount；
By the way that slot, binder block is arranged, it can facilitate and L-shaped groove plate part is fixed and is positioned, there is convenient to use, production
High-efficient advantage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high-precision frid notching die of the present invention.
In figure, 1, rubber block, 2, upper die holder, 3, sliding sleeve, 4, guide post, 5, slide bar, 6, punch retainer, 7, punch-pin, 8,
Pressure plate, 9, pedestal, 10, guide sleeve, 11, spring, 12, binder block, 13, material-dropping hole, 14, locating piece, 15, cavity plate.
Specific embodiment
Referring to Fig. 1, a kind of high-precision frid notching die, comprising:
Mutually matched punch-pin 7, cavity plate 15；
The pressure plate 8 that can be slided up and down；
It is characterized by: the middle part of the cavity plate 15 is equipped with punching, the punch-pin 7 is inserted into punching, and the punch-pin 7 is logical
The bottom that punch retainer 6 is fixed on upper die holder 2 is crossed, the lower part of the punch-pin 7 is inserted into the through-hole at 8 middle part of pressure plate, institute
The two sides for stating pressure plate 8 are equipped with sliding sleeve 3, and the sliding sleeve 3 is matched with guide post 4, the outside of the pressure plate 8 and upper die holder 2
Between be fixed with rubber block 1, the top of the pressure plate 8 is connected with the lower end of slide bar 5, and the top of the slide bar 5 is inserted into
In the slide opening of upper die holder 2, the side of punching is equipped with the slot of vertical direction on the cavity plate 15, and the side of the slot is equipped with bullet
Spring slot, is equipped with binder block 12 in the spring groove, and the binder block 12 is fixed on one end of spring 11, the spring 11 it is another
End is fixed on the side wall of spring groove.
The cavity plate 15 is fixed on pedestal 9, and the middle part of the pedestal 9 is equipped with the material-dropping hole 13 communicated with punching, described
The two sides on 9 top of pedestal are fixed with guide sleeve 10, and the guide sleeve 10 is matched with guide post 4, and the guide post 4 is fixed on
The lower part of die holder 2.
The rear end on 15 top of cavity plate is fixed with locating piece 14.
The upper end of the slide bar 5 is fixed with limited block.
The binder block 15 is spherical structure.
The lower end surface of the punch-pin 7 is higher than the lower end surface of pressure plate 8.
A kind of high-precision frid notching die of the present invention, is worked by following mode:
In the use of the present invention, being primarily adapted for use in the jet-bedding of L-shaped groove plate part, L-shaped groove plate part is inserted into inserting on cavity plate 15
In slot, spring 11 pushes against part, and the positioning of L-shaped groove plate part, driving of the upper die holder 2 in press machine are realized by locating piece 14
Under move down, L-shaped groove plate part is pressed on cavity plate 15 by pressure plate 8 first, and due to being provided with rubber block 1, upper die holder 2 can be after
Continuous to move down, punch-pin 7 is stretched out from the through-hole in pressure plate 8, the jet-bedding on L-shaped groove plate part, and waste material is discharged from material-dropping hole 13.
By the way that rubber block 1 is arranged, it is ensured that in jet-bedding, L-shaped groove plate part is in the state being compacted, and ensure that jet-bedding matter
Amount；
By the way that slot, binder block 12 is arranged, it can facilitate and L-shaped groove plate part is fixed and is positioned, have convenient to use, raw
Produce high-efficient advantage.
Technical solution of the present invention is exemplarily described invention above in conjunction with attached drawing, it is clear that present invention specific implementation
It is not subject to the restrictions described above, changes as long as using the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out
Into, or it is not improved the conception and technical scheme of invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (6)
1. a kind of high-precision frid notching die, comprising:
Mutually matched punch-pin, cavity plate (15)；
The pressure plate (8) that can be slided up and down；
It is characterized by: the middle part of the cavity plate (15) is equipped with punching, the punch-pin (7) is inserted into punching, described convex
Mould (7) is fixed on the bottom of upper die holder (2) by punch retainer (6), and the lower part of the punch-pin (7) is inserted into pressure plate (8)
In the through-hole at middle part, the two sides of the pressure plate (8) are equipped with sliding sleeve (3), and the sliding sleeve (3) matches with guide post (4), described
It is fixed with rubber block (1) between the outside and upper die holder (2) of pressure plate (8), top and slide bar (5) of the pressure plate (8)
Lower end is connected, and the top of the slide bar (5) is inserted into the slide opening of upper die holder (2), the side of punching on the cavity plate (15)
Slot equipped with vertical direction, the side of the slot are equipped with spring groove, are equipped with binder block (12) in the spring groove, the pressure
Material block (12) is fixed on one end of spring (11), and the other end of the spring (11) is fixed on the side wall of spring groove.
2. a kind of high-precision frid notching die as described in claim 1, it is characterised in that: the cavity plate (15) is fixed on bottom
On seat (9), the middle part of the pedestal (9) is equipped with the material-dropping hole (13) communicated with punching, and the two sides on pedestal (9) top are fixed
Have guide sleeve (10), the guide sleeve (10) matches with guide post (4), and the guide post (4) is fixed under upper die holder (2)
Portion.
3. a kind of high-precision frid notching die as described in claim 1, it is characterised in that: behind cavity plate (15) top
End is fixed with locating piece (14).
4. a kind of high-precision frid notching die as described in claim 1, it is characterised in that: the upper end of the slide bar (5) is solid
Surely there is limited block.
5. a kind of high-precision frid notching die as described in claim 1, it is characterised in that: the binder block (15) is spherical shape
Structure.
6. a kind of high-precision frid notching die as described in claim 1, it is characterised in that: the lower end surface of the punch-pin (7)
Higher than the lower end surface of pressure plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113039.9A CN108927442A (en) | 2018-09-25 | 2018-09-25 | A kind of high-precision frid notching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113039.9A CN108927442A (en) | 2018-09-25 | 2018-09-25 | A kind of high-precision frid notching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108927442A true CN108927442A (en) | 2018-12-04 |
Family
ID=64443692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811113039.9A Pending CN108927442A (en) | 2018-09-25 | 2018-09-25 | A kind of high-precision frid notching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108927442A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100827799B1 (en) * | 2007-10-31 | 2008-05-07 | 주식회사 상진미크론 | Scrap cutter for fine blanking press |
| CN203599348U (en) * | 2013-11-19 | 2014-05-21 | 华德宝机械（昆山）有限公司 | Angle steel opening die |
| CN203751112U (en) * | 2014-04-17 | 2014-08-06 | 郝海 | L-shaped piece punching die |
| CN206169038U (en) * | 2016-11-03 | 2017-05-17 | 昆山华德宝通力扶梯设备有限公司 | Angle steel punching device |
-
2018
- 2018-09-25 CN CN201811113039.9A patent/CN108927442A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100827799B1 (en) * | 2007-10-31 | 2008-05-07 | 주식회사 상진미크론 | Scrap cutter for fine blanking press |
| CN203599348U (en) * | 2013-11-19 | 2014-05-21 | 华德宝机械（昆山）有限公司 | Angle steel opening die |
| CN203751112U (en) * | 2014-04-17 | 2014-08-06 | 郝海 | L-shaped piece punching die |
| CN206169038U (en) * | 2016-11-03 | 2017-05-17 | 昆山华德宝通力扶梯设备有限公司 | Angle steel punching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203459551U (en) | Multi-process composite drawing die | |
| CN202052866U (en) | Cold-stamping flanging and forming die of automobile taillight support | |
| CN209697841U (en) | Sheet metal edge rolling device | |
| CN104772394B (en) | A kind of automobile armrest strengthens the left and right support progressive die | |
| CN104759543B (en) | Automobile fixing seat progressive die | |
| CN202123158U (en) | Special die for shaping lower supporting seat orifices of automobile shock absorber | |
| CN103878240B (en) | The shaping shaping mould of automobile engine exhaust system manifold | |
| CN201644616U (en) | Compound die for blanking and punching of automobile plate spring clips | |
| CN104889259B (en) | A kind of hole flanging compound die | |
| CN209124713U (en) | A kind of automotive sheet part upside-down mounting blanking stamping die | |
| CN108927442A (en) | A kind of high-precision frid notching die | |
| CN108856619A (en) | A kind of spur gear finish forge mould | |
| CN205056800U (en) | Car body hinge bracket upgrades continuous mould | |
| CN209124678U (en) | A kind of automobile pipe nozzle port blanking die | |
| CN109013832A (en) | A kind of auto parts blanking die being decorated structure | |
| CN203917634U (en) | Automobile safety belt retractor raising point mould | |
| CN202239271U (en) | Forming die for front connection board of back wheel cover of car | |
| CN104338858A (en) | Hardware part stamping die | |
| CN205096384U (en) | Longitudinal wall support shaping stamping die under motorcycle right side | |
| CN209124680U (en) | A kind of auto parts coupling type blanking stamping die | |
| CN204799778U (en) | Car tail pipe end awl plastic mould | |
| CN218873358U (en) | Power supply shell hardware stamping die | |
| CN204545140U (en) | A kind of composite punching die for electric limit pad and limit case pad | |
| CN209124679U (en) | A kind of vehicle section bar part blanking units | |
| CN206882514U (en) | Disk fine blanking die |
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: 20181204 |
|
| RJ01 | Rejection of invention patent application after publication |