CN108748382A - A kind of automatic punching die - Google Patents
A kind of automatic punching die Download PDFInfo
- Publication number
- CN108748382A CN108748382A CN201810657227.1A CN201810657227A CN108748382A CN 108748382 A CN108748382 A CN 108748382A CN 201810657227 A CN201810657227 A CN 201810657227A CN 108748382 A CN108748382 A CN 108748382A
- Authority
- CN
- China
- Prior art keywords
- automatic punching
- punching die
- stripper
- upper mold
- slitter
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
本发明公开了一种自动冲孔模具，其包括：上模和下模，上刀固定底座，下刀底座，矩形的卸料板和上刀导引块。所述上模位于冲孔器的最上部，所述上刀固定底座固定设置于上模的底部。所述上刀固定底座的下表面上设置有若干上刀。所述卸料板设置于所述上刀固定底座的下部，所述上刀导引块设置于所述卸料板的下部，所述上刀导引块上与所述上刀相对应的设置有若干通孔，并与卸料板上的通孔相对应的设置。所述下刀底座设置于所述上刀导引块的下部，在所述下刀底座上与上刀相对应的位置设置有若干下刀。利用本发明的自动冲孔模具对带状物进行冲孔时冲孔位置精准，不易出错，冲孔效率高。
The invention discloses an automatic punching die, which comprises: an upper die and a lower die, an upper knife fixing base, a lower knife base, a rectangular unloading plate and an upper knife guide block. The upper die is located at the uppermost part of the puncher, and the upper knife fixing base is fixedly arranged on the bottom of the upper die. Several upper knives are arranged on the lower surface of the upper knife fixing base. The unloading plate is arranged on the lower part of the fixed base of the upper knife, the guide block of the upper knife is arranged on the lower part of the unloading plate, and the corresponding setting of the upper knife on the guide block is There are several through holes, and are set corresponding to the through holes on the stripper plate. The lower knife base is arranged at the lower part of the upper knife guide block, and several lower knives are arranged on the position corresponding to the upper knife on the lower knife base. When the automatic punching die of the present invention is used to punch strips, the punching position is accurate, errors are not easy, and the punching efficiency is high.
Description
Technical field
The present invention relates to piercer technical fields, more particularly to a kind of automatic punching die.
Background technology
In flexible circuit board process, need to go out several through-holes in the circuit board processed to carry out wiring board
The operations such as the positioning in journey.The original material of usual flexible circuit board to be punctured is hundreds of meters long band-like, therefore is being carried out
Needs are higher to the required precision of punching when punching, otherwise will cause the waste of a large amount of raw material, increase production cost.
Have the more report about punching die at present, is also no lack of automatic punching die on the market.But existing automatic punching mould
Tool single can only punch mostly, for needing the case where the both sides of the edge of the wiring board of long ribbon shape are required to symmetrically punch simultaneously
It is not suitable for or increases many workloads.
Invention content
The present invention solves the technical problem of：Existing automatic punching die is not suitable for strip-shaped flexible wiring board two
The punch operation of the location hole of side edge.
In order to solve the above technical problems, one aspect of the present invention is：The present invention provides a kind of automatic punchings
Punch die, is disposed with upper mold from top to bottom, upper slitter fixed seat, stripper, and upper slitter guiding block cuts pedestal and lower die,
Several upper slitters being arranged in vertical direction are evenly provided in the upper slitter fixed seat, the upper surface for cutting pedestal is uniform
Be provided with it is several cut, it is corresponding with the upper slitter on the stripper to be provided with several through-holes, on the upper slitter guiding block
Corresponding with the upper slitter to be provided with several through-holes, the upper slitter is correspondingly arranged up and down with described cut.
Preferably, at least one guide sleeve is fixedly installed on the lower surface of the upper mold, the upper surface for cutting pedestal
On be provided at least one ball bearing guide bushing, the guide sleeve is clamped setting up and down with the ball bearing guide bushing.
Preferably, the lower surface of the upper mold and the upper surface of the lower die respectively it is pairs of be provided with upper mold grade height column and
The high column such as lower die, the high column such as described upper mold and lower die grade height column are correspondingly arranged up and down.
Preferably, the quantity of the high column such as described upper mold and lower die grade height column be four pairs and be uniformly set to the upper mold with
Between lower die, the quantity of the guide sleeve and the ball bearing guide bushing is four pairs and is uniformly set between the upper die and lower die.
Preferably, the quantity of the upper slitter fixed seat is two, and the parallel bottom for being set to the upper mold.
Preferably, there are two groove, the upper slitters for stripper position setting corresponding with the upper slitter fixed seat
Fixed seat is set in the groove, and the through-hole on the stripper is set to the bottom portion of groove.
Preferably, being provided with the high bar such as stripper on the downside of the both ends position of the stripper.
It cuts being provided at both ends with for pedestal preferably, described and cuts contour column, the upper bit at the both ends for cutting pedestal
It installs to be equipped with and cuts contour column, the lower part for cutting contour column and being set to the high bar such as described stripper.
Preferably, the upper surface of the upper mold is additionally provided with upper mould fixed plate.
Preferably, the upper surface of the upper mould fixed plate is additionally provided with mold link block.
The beneficial effects of the invention are as follows：It is corresponding on the stripper and upper slitter guiding block of the automatic punching die of the present invention
It is provided with the through-hole passed through for upper slitter, it is ensured that upper slitter can be accurate when the automatic punching die using the present invention is punched out
Move downward and with cut cooperation.In addition, the present invention automatic punching die upper mold on cut it is corresponding on pedestal
The ball bearing guide bushing of accurate positioning can be ensured by being provided with so that upper and lower mould and on cut between accurate fit, thus to soft
Punching position is accurate when property wiring board is punched out, high punching efficiency.Two rows of cutters of the automatic punching die of the present invention are parallel
Setting, thus a puncture motion can complete punching while flexible circuitry strip two sides mounting hole.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the dimensional structure diagram of one preferred embodiment of automatic punching die of the present invention；
Fig. 2 is the decomposition texture schematic diagram of one preferred embodiment of automatic punching die of the present invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
It please refers to Fig.1 and Fig. 2, as presently preferred embodiments of the present invention, the automatic punching die includes：The upper mold of rectangle
7 and lower die 4, the upper slitter firm banking 14 of rectangular shape, cut pedestal 1, the stripper 6 and upper slitter guiding block 12 of rectangle.Institute
The topmost that upper mold 7 is located at piercer is stated, the upper slitter firm banking 14 is two, and is fixedly installed on the upper mold 7 respectively
The bottom of end, described two upper slitter firm bankings 14 are arranged in parallel where two short sides.Under the upper slitter firm banking 14
Several vertically disposed upper slitters 13 are evenly provided on surface（A upper slitter firm banking 14 and one is only depicted in fig. 2
The schematic diagram of a upper slitter 13, upper slitter 13 should be the row's knife being uniformly arranged along upper slitter firm banking 14）.
The stripper 6 is fixedly installed on the lower part of the upper slitter firm banking 14, solid with the upper slitter on the stripper 6
There are two grooves 20 for the setting of 14 corresponding position of reservation, and the upper slitter fixed seat 14 is set in the groove 20, described
The bottom of groove 20 is evenly provided with several through-holes 18, the setting corresponding with the upper slitter 13 of the through-hole 18.
The upper slitter guiding block 12 is set to the lower part of the stripper 6, on the upper slitter guiding block 12 with the upper slitter
13 corresponding are provided with several through-holes 19, and setting corresponding with the through-hole 18 on stripper 6.
The lower part for cutting pedestal 1 and being set to the upper slitter guiding block 12, the pedestal 1 that cuts are guided with the upper slitter
Block 12 is fixedly connected, it is described cut position corresponding with upper slitter 13 on pedestal 1 and be provided with several cut 11.It is being punched out
When, upper slitter 13 sequentially passes through the through-hole 18 on stripper 6, after the through-hole 19 on upper slitter guiding block 12 with cut 11 cooperations and complete to rush
Hole operation.The top for cutting pedestal 1 and being fixedly installed on the lower die 4.
Further, a guide sleeve 9, four angles for cutting pedestal 1 are respectively arranged at four angles of the upper mold 7
The place of falling is perforative to be provided with position setting corresponding with guide sleeve 9 there are four ball bearing guide bushing 2, and the guide sleeve 9 can be embedded in institute
State inside ball bearing guide bushing 2, and by upper mold with to cut pedestal 1 accurate and firmly engage.
Further, four corners of 4 upper surface of 7 lower surface of the upper mold and the lower die distinguish pairs of setting
There are the high column 17 such as upper mold and lower die grade height column 5, the high column 17 such as described upper mold and about 5 lower die grade height column to be correspondingly arranged.Institute
The relative position between upper mold 7 and lower die 4 can be defined by stating the high column 17 such as upper mold and lower die grade height column 5, be avoided
Upper and lower mould it is excessive close, in addition, it is also ensured that the accurate docking of upper and lower mould, it is ensured that punching is accurate.
Further, it is fixedly installed the high bar 8 and 16 such as stripper on the downside of the both ends position of the stripper 6, really
The bottom for protecting stripper 6 keeps horizontal.
Further, described to cut being provided at both ends with for pedestal 1 and cut contour column 3, the contour column 3 that cuts is set to
The lower part of the high bar such as the stripper 8 and 16.
Further, the upper surface of the upper mold 7 is additionally provided with upper mould fixed plate 15, for upper mold 7 to be fixed on it
Movement upper and that upper mold 7 is driven in the case where other equipment power inputs.
Further, the upper surface of the upper mould fixed plate 15 is additionally provided with mold link block 10, is used for and other portions
Part is connected.
The working method of automatic punching die of the present invention is：Upper mold 7 rises, while stripper 6 being driven to lift, and will wait rushing
The flexible circuit board in hole is positioned over the lower section of the stripper 6, since the bottom of stripper 6 is horizontal plane, thus can will wait for
The band-like material of punching is flattened in the lower section of stripper 6 and is placed, and waits for that the wiring board of punching needs the edge punched to be positioned over up and down
Position corresponding to knife.When being punched out, upper mold 7 is close to lower die 1, during upper mold 7 moves downward, guide sleeve 9 and rolling
The cooperation clamping of pearl guide sleeve 2, thus upper and lower mould can be accurately clamped, the high column 17 such as upper mold and lower die grade height column 5 can be to upper and lower moulds
Relative position be defined, avoid stripper 6 from causing crushing to material, in punch process, upper slitter 13 sequentially passes through discharging
Through-hole 18 on plate 6, touches the surface of wiring board, and after the through-hole 19 on upper slitter guiding block 12 with to cut 11 cooperations complete
At punch operation.
The beneficial effects of the invention are as follows：The automatic punching die of the present invention passes through opposite on stripper and upper slitter guiding block
The through-hole that the setting answered is passed through for upper slitter, thus the accurate fit that can ensure upper slitter when being punched out and cut.This hair
In the upper mold of bright automatic punching die with the ball bearing guide bushing that cuts corresponding setting on pedestal, it is ensured that upper and lower mould and up and down
Accurate fit between knife.Two rows of cutters of automatic punching die of the present invention are arranged in parallel, thus puncture motion can be with
Punching position when completing punching while two rounds, thus being punched out to flexible circuit board using the automatic punching die of the present invention
It sets precisely, not error-prone, high punching efficiency.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of automatic punching die, which is characterized in that be disposed with upper mold from top to bottom（7）, upper slitter fixed seat（14）, unload
Flitch（6）, upper slitter guiding block（12）, cut pedestal（1）And lower die（4）, the upper slitter fixed seat（14）On be evenly provided with
Several upper slitters being arranged in vertical direction（13）, described to cut pedestal（1）Upper surface be evenly arranged with several cut（11）, institute
State stripper（6）The upper and upper slitter（13）It is corresponding to be provided with several through-holes（18）, the upper slitter guiding block（12）It is upper with
The upper slitter（13）It is corresponding to be provided with several through-holes（19）, the upper slitter（13）It is cut with described（11）Correspondence is set up and down
It sets.
2. a kind of automatic punching die according to claim 1, which is characterized in that the upper mold（7）Lower surface on it is solid
Surely it is provided at least one guide sleeve（9）, described to cut pedestal（1）Upper surface on be provided at least one ball bearing guide bushing（2）, institute
State guide sleeve（9）With the ball bearing guide bushing（2）Clamping setting up and down.
3. a kind of automatic punching die according to claim 2, which is characterized in that the upper mold（7）Lower surface and institute
State lower die（4）Upper surface pairs of be respectively provided with the high column such as upper mold（17）With lower die grade height column（5）, the high column such as described upper mold
（17）With lower die grade height column（5）It is correspondingly arranged up and down.
4. a kind of automatic punching die according to claim 3, which is characterized in that the high column such as described upper mold（17）And lower die
Contour column（5）Quantity be four pairs and to be uniformly set to the upper mold（7）And lower die（4）Between, the guide sleeve（9）With it is described
Ball bearing guide bushing（2）Quantity be four pairs and to be uniformly set to the upper mold（7）And lower die（4）Between.
5. according to a kind of automatic punching die described in any one of claim 1-4 claims, which is characterized in that described
Upper slitter fixed seat（14）Quantity be two, and parallel be set to the upper mold（7）Bottom.
6. a kind of automatic punching die according to claim 5, which is characterized in that the stripper（6）With the upper slitter
Fixed seat（14）There are two grooves for corresponding position setting（20）, the upper slitter fixed seat（14）It is set to the groove（20）
It is interior, the stripper（6）On through-hole（18）It is set to the groove（20）Bottom.
7. a kind of automatic punching die according to claim 5, which is characterized in that the stripper（6）Two-end part
It sets downside and is provided with the high bar such as stripper（8）With（16）.
8. a kind of automatic punching die according to claim 7, which is characterized in that described to cut pedestal（1）Both ends
Upper position, which is provided with, cuts contour column（3）, described to cut contour column（3）It is set to the high bar such as described stripper（8）With（16）
Lower part.
9. a kind of automatic punching die according to claim 5, which is characterized in that the upper mold（7）Upper surface also set
It is equipped with upper mould fixed plate（15）.
10. a kind of automatic punching die according to claim 5, which is characterized in that the upper mould fixed plate（15）It is upper
Surface is additionally provided with mold link block（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810657227.1A CN108748382A (en) | 2018-06-25 | 2018-06-25 | A kind of automatic punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810657227.1A CN108748382A (en) | 2018-06-25 | 2018-06-25 | A kind of automatic punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108748382A true CN108748382A (en) | 2018-11-06 |
Family
ID=63976626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810657227.1A Pending CN108748382A (en) | 2018-06-25 | 2018-06-25 | A kind of automatic punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748382A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000301498A (en) * | 1999-04-21 | 2000-10-31 | Sony Corp | Press cutting machine |
| CN1526530A (en) * | 2003-01-10 | 2004-09-08 | 格罗兹―贝克特公司 | Stamping device for printing circuit substrabe |
| CN201105458Y (en) * | 2007-10-23 | 2008-08-27 | 上海理工大学 | Special mold base for flexible printed circuit board stamping |
| CN201872201U (en) * | 2010-09-10 | 2011-06-22 | 富伟精机股份有限公司 | Sheet punching structure |
| CN202622907U (en) * | 2012-04-28 | 2012-12-26 | 何忠亮 | Automatic and precise calibration punch press mold of flexible circuit board |
| JP2013220467A (en) * | 2012-04-19 | 2013-10-28 | Aisin Aw Co Ltd | Punching device and punching method |
| CN103978517A (en) * | 2014-05-08 | 2014-08-13 | 苏州路之遥科技股份有限公司 | Board separator and board separating method for pneumatic FPC (Flexible Printed Circuit) |
| CN205887787U (en) * | 2016-06-24 | 2017-01-18 | 广州弘明汽车零部件有限公司 | Sewing machine formula punching equipment |
| CN106584592A (en) * | 2016-11-08 | 2017-04-26 | 惠州市锦恒工业模具设计合伙企业(普通合伙) | Circuit board die |
| CN206272972U (en) * | 2016-12-27 | 2017-06-20 | 参田电子科技（珠海）有限公司 | A kind of novel die that location hole is beaten for flexible PCB |
| CN208468557U (en) * | 2018-06-25 | 2019-02-05 | 苏州斯洋电子科技有限公司 | A kind of automatic punching die |
-
2018
- 2018-06-25 CN CN201810657227.1A patent/CN108748382A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000301498A (en) * | 1999-04-21 | 2000-10-31 | Sony Corp | Press cutting machine |
| CN1526530A (en) * | 2003-01-10 | 2004-09-08 | 格罗兹―贝克特公司 | Stamping device for printing circuit substrabe |
| CN201105458Y (en) * | 2007-10-23 | 2008-08-27 | 上海理工大学 | Special mold base for flexible printed circuit board stamping |
| CN201872201U (en) * | 2010-09-10 | 2011-06-22 | 富伟精机股份有限公司 | Sheet punching structure |
| JP2013220467A (en) * | 2012-04-19 | 2013-10-28 | Aisin Aw Co Ltd | Punching device and punching method |
| CN202622907U (en) * | 2012-04-28 | 2012-12-26 | 何忠亮 | Automatic and precise calibration punch press mold of flexible circuit board |
| CN103978517A (en) * | 2014-05-08 | 2014-08-13 | 苏州路之遥科技股份有限公司 | Board separator and board separating method for pneumatic FPC (Flexible Printed Circuit) |
| CN205887787U (en) * | 2016-06-24 | 2017-01-18 | 广州弘明汽车零部件有限公司 | Sewing machine formula punching equipment |
| CN106584592A (en) * | 2016-11-08 | 2017-04-26 | 惠州市锦恒工业模具设计合伙企业(普通合伙) | Circuit board die |
| CN206272972U (en) * | 2016-12-27 | 2017-06-20 | 参田电子科技（珠海）有限公司 | A kind of novel die that location hole is beaten for flexible PCB |
| CN208468557U (en) * | 2018-06-25 | 2019-02-05 | 苏州斯洋电子科技有限公司 | A kind of automatic punching die |
Non-Patent Citations (2)
| Title |
|---|
| 中国机械工程学会: "中国模具设计大典", 31 January 2003, 江西科学技术出版社, pages: 497 - 498 * |
| 魏春雷等: "冲压工艺与模具设计", 31 March 2018, 北京理工大学出版社, pages: 264 - 265 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106424296B (en) | A double-sided burr-free punching process for a metal strip and a burr-free punching die | |
| CN102641938A (en) | Sheet metal stamping die | |
| CN208468557U (en) | A kind of automatic punching die | |
| CN215467434U (en) | Copper bar automatic positioning puncher | |
| CN108748382A (en) | A kind of automatic punching die | |
| CN205915431U (en) | A circuit board punching machine | |
| CN210551726U (en) | Double-row FPC substrate cutting machine | |
| CN218855406U (en) | Automatic blanking and bending die | |
| CN107282806A (en) | Stampings guiding device | |
| CN207238887U (en) | A kind of automatic blanking die of sheet metal component for realizing precise positioning | |
| CN200984606Y (en) | Flat car cover plate grading mould | |
| CN202447479U (en) | A cantilever vibrator material head cutting device | |
| CN216324544U (en) | Insulating sheet punching die for automobile | |
| CN212144137U (en) | Automatic quick positioning mechanism of cut-out press | |
| CN214348958U (en) | Slitting die for special-shaped parts of automobile exhaust system | |
| CN211679552U (en) | Punching die for FFC wire harness | |
| CN211360323U (en) | A trimming punching forming die | |
| CN113617926A (en) | Copper bar automatic positioning puncher | |
| CN221081662U (en) | Cover film electroplating clamping point position die | |
| CN207695437U (en) | One kind can the flat ring diel of quantity-produced | |
| CN223326568U (en) | Thin material processing die | |
| CN210081935U (en) | Punching tool for removing redundant glue | |
| CN219748312U (en) | Transmission belt cutting die | |
| CN220739446U (en) | Punching equipment | |
| CN223382368U (en) | Die-cut mould of a welding lug |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |