CN108673639A - A kind of continuous mould and continuous cutting method - Google Patents
A kind of continuous mould and continuous cutting method Download PDFInfo
- Publication number
- CN108673639A CN108673639A CN201810729660.1A CN201810729660A CN108673639A CN 108673639 A CN108673639 A CN 108673639A CN 201810729660 A CN201810729660 A CN 201810729660A CN 108673639 A CN108673639 A CN 108673639A
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- punched
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- plate
- unit
- punching
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- 238000005520 cutting process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004080 punching Methods 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 abstract description 17
- 238000005096 rolling process Methods 0.000 abstract description 16
- 239000000047 product Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- 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
- B26F1/38—Cutting-out; Stamping-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
The invention discloses a kind of continuous mould and continuous cutting methods, the continuous mould includes the first station and second station, it is respectively provided with the first punching component of the first positioning hole being punched on plate to be punched on first station and the second punching component for being punched the second location hole on plate to be punched, the second station are equipped with and the first positioning hole or the matched positioning pin of second location hole.Its is simple in structure, and cost is far below whole plate mold, and the spacing being punched between unit can be ensured by mold, expects precision independent of drawing, is not also influenced by material homogeneity；The continuous cutting method of the present invention can overcome the shortcomings that existing rolling charging punching, it is applicable not only to equidistantly be punched between unit, the distance for applying also for adjacent cells between plate is different from the distance between unit in plate, so that rolling charging punching can extensive use, processing cost is reduced, is economized on resources.
Description
Technical field
The present invention relates to processing technique field more particularly to a kind of continuous mould and continuous cutting methods.
Background technology
The main material and auxiliary material of flexible circuit board (referred to as FPC), are required for using mold Punching Technology.It is covered below with auxiliary material
It is illustrated for film, for covering membrane cover on the surface of flexible circuit board, effect is protection circuit, while being provided in itself much not
The window of similar shape, window need to avoid the current-carrying part opened and connect with the external world.These windows are to adopt in batch production process
It is processed with the mode that mold is punched.The mode of punching is broadly divided into two kinds according to the difference of fed version：Chip is fed
Punching and rolling charging are punched, and chip charging needs coiled strip to be cut into sheet stock, then multiple sheet stocks are packaged as folded bore and are positioned
Hole could carry out chip charging punching later；Rolling charging punching then can directly be punched out processing, efficient, debugging
It is convenient.Chip charging is that unit stamping is cut, and rolling charging is that entire modular form is punched, and the cost of mould preparation is significantly larger than unit mould, because
This, account for mainstream at present is still chip charging punching mode.If unit mould may be used in rolling charging punching, and can expire
Sufficient required precision, cost is suitable with chip charging, adds the advantage of itself, then has an opportunity to replace chip charging punching, become
Mainstream；For this purpose, there is following different trial：
The existing scheme using the charging punching of the rolling of unit mould and the progressive die mainly has following three kinds：
The first is that unit stamping is cut, and the distance between unit expects precision to ensure by drawing, but because material itself
Homogeneity question can be adapted for required precision in the situation of +/- 0.1mm or less, then cannot for the high product of required precision
It is applicable in.
Second is also that unit stamping is cut, and disposably draws whole product length, and slightly loosen, punching machine and mold entirely through
Lead screw drives, and is moved along sliding rail, and the spacing between unit is ensured by die shift, can eliminate caused by product uniformity partially
Difference, can be adapted for required precision +/- 0.05mm or less situation；The disadvantage is that punching machine moves integrally, cause to take up an area position it is big,
It is of high cost, while efficiency is less than former.
The third is the rolling charging punching of the progressive die, and application No. is mentioned in the Chinese patent of CN201621224130.4
A kind of continuous mould, location hole is rushed by previous station, next station utilizes the positioning of these location holes, realizes continuous fine
Really punching；Advantage be precision be higher than both the above, efficiency, cost and the first maintain an equal level, the disadvantage is that between can only realizing unit etc.
Spacing is punched, and the distance of adjacent cells is different from the distance between unit in plate between plate, can not be applicable in.
Invention content
The technical problem to be solved by the present invention is to：A kind of continuous mould and continuous cutting method, die cutting accuracy are provided
Height, it is at low cost.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of continuous mould, including the first station and second station are respectively provided with punching on first station and wait for
First punching component of the first positioning hole on punching plate and second for being punched the second location hole on plate to be punched rush
Component is cut, the second station is equipped with and the first positioning hole or the matched positioning pin of second location hole.
Another technical solution that the present invention uses for：
A kind of continuous cutting method, including：Plate to be punched is punched out on the first station, is made on plate to be punched respectively
Form first positioning hole and second location hole；Plate to be punched is moved to second station from the first station, makes positioning pin and first
Location hole or second location hole match, and plate to be punched is fixed, and is then punched out to plate to be punched.
The beneficial effects of the present invention are：The continuous mould of the present invention on the first station by being respectively set the first punching
Component and the second punching component, can be punched to obtain first positioning hole and second location hole, second station is equipped with and institute respectively
State first positioning hole or the matched positioning pin of second location hole.Its is simple in structure, and cost is far below whole plate mold, is punched unit
Between spacing can be ensured by mold, independent of draw expect precision, also do not influenced by material homogeneity；It is to be punched
The distance between plate and the distance between unit to be punched can independent settings；The continuous cutting method of the present invention can overcome existing
It the shortcomings that some rolling charging punchings, is applicable not only to equidistantly be punched between unit, applies also for the distance of adjacent cells between plate
Different from the distance between unit in plate so that rolling charging punching can extensive use, reduce processing cost, economize on resources.
Description of the drawings
Fig. 1 is the structural schematic diagram of the lower die in the continuous cutting mold of the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram of the product of the embodiment of the present invention two；
Fig. 3 is another structural schematic diagram of the product of the embodiment of the present invention two；
Fig. 4 is the schematic diagram of the continuous cutting process of the embodiment of the present invention two.
Label declaration：
1, the first station；2, second station；3, plate to be punched；4, unit to be punched；5, first positioning hole；6, the second positioning
Hole.
Specific implementation mode
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：By the way that the first punching component and the second punching are respectively set on the first station
Component, can be punched to obtain first positioning hole and second location hole respectively, second station be equipped with the first positioning hole or
The matched positioning pin of second location hole.Spacing between punching unit can be ensured by mold, be expected independent of drawing
Precision is not also influenced by material homogeneity.
Fig. 1, a kind of continuous mould, including the first station 1 and second station 2 are please referred to, is set respectively on first station 1
Be useful for the first positioning hole 5 being punched on plate 3 to be punched first punching component and for being punched on plate 3 to be punched second
Second punching component of location hole 6, the second station 2 are equipped with and are matched with the first positioning hole 5 or second location hole 6
Positioning pin.
As can be seen from the above description, the beneficial effects of the present invention are：The continuous mould of the present invention passes through on the first station
The first punching component and the second punching component is respectively set, can be punched to obtain first positioning hole and second location hole respectively, the
Two stations are equipped with and the first positioning hole or the matched positioning pin of second location hole.Its is simple in structure, and cost is far below
Whole plate mold, the spacing being punched between unit can be ensured by mold, expect precision independent of drawing, also unequal by material
The influence of even property；The distance between plate to be punched and the distance between unit to be punched can independent settings；The present invention's is continuous
Mold can overcome the shortcomings that existing rolling charging punching so that rolling charging punching can extensive use, save society's money
Source.Certainly, the punching component for the window being punched on unit to be punched is additionally provided in second station.
Further, the plate to be punched 3 is equipped with two or more units 4 to be punched, first punching
The distance between component and positioning pin and the window to be punched corresponding to two neighboring unit 4 to be punched on same plate 3 to be punched
The distance between it is equal, it is described second punching component be located at first punching the remotely located pin of component side, it is described second punching
The distance between component and positioning pin with corresponding to two units 4 to be punched close to each other on two neighboring plate 3 to be punched
The distance between window to be punched is equal.
Seen from the above description, different drawing material distances can be arranged unit to be punched is fixed, it is one of to draw
Material the distance between two neighboring unit to be punched in respective panels, another draws material between respective panels between adjacent cells
Distance.
Further, including upper die and lower die, the positioning pin are fixedly installed in the upper mold, and the positioning pin is separate
One end of upper mold is cone.
Further, the number of the first positioning hole 5 is at least two, and the number of the second location hole 6 is at least
Two, the number of the positioning pin is at least two.
Seen from the above description, the number of first positioning hole, second location hole and positioning pin can be set as needed
It sets, but at least needs two positioning pins that unit to be punched could be fixed.
Further, further include stripper plate, the bottom connection of the stripper plate and upper mold, the stripper plate is equipped with and institute
State the matched through-hole of positioning pin.
Further, the conical bottom surface of the positioning pin is arranged close to the lower surface of the stripper plate.
Seen from the above description, the conical bottom surface of the one end of positioning pin far from upper mold is set close to the lower surface of stripper plate
It sets, not only guarantee die cutting accuracy can be fixed to unit to be punched in punching, but also can ensure, when upper mold lifts, to pass through
Stripper plate automatic material separator will not take up product, and the benefit relative to positioning pin in lower die is in this way, and there is no need to each upper molds
After lifting, it is also necessary to which material could be drawn by being punched unit and lifting, but is directly lifted upper mold and be can be carried out drawing material, ensure punching effect
Rate is not influenced by positioning pin.
Another technical solution of the present invention is：
A kind of continuous cutting method based on the continuous mould, including：Plate 3 to be punched is enterprising in the first station 1
Row punching, makes to be respectively formed first positioning hole 5 and second location hole 6 on plate 3 to be punched；Plate 3 to be punched is moved from the first station 1
It moves to second station 2, so that positioning pin is matched with first positioning hole 5 or second location hole 6 and plate 3 to be punched is fixed, so
Plate 3 to be punched is punched out afterwards.
Seen from the above description, continuous cutting method of the invention can overcome the shortcomings that existing rolling charging punching,
Be applicable not only to equidistantly be punched between unit, apply also for adjacent cells between plate distance be different from plate between unit away from
From so that rolling charging punching can extensive use, reduce processing cost, economize on resources.
Further, the plate to be punched 3 is equipped with two or more units 4 to be punched,
When the unit to be punched 4 on the first station 1 be set to the unit to be punched 4 in second station 2 it is same to be punched
When on plate 3, the unit to be punched 4 on the first station 1 is moved to second station 2, positioning pin is made to be matched with first positioning hole 5
Unit 4 to be punched is fixed；
It same waits rushing when unit to be punched 4 and the unit to be punched 4 in second station 2 on the first station 1 are not disposed on
When on cutting plate 3, the unit to be punched 4 on the first station 1 is moved to second station 2, positioning pin is made to match with second location hole 6
Unit 4 to be punched is fixed for conjunction.
Fig. 1 is please referred to, the embodiment of the present invention one is：
A kind of continuous cutting mold, including the first station 1 and second station 2 are respectively provided on first station 1
First punching component of the first positioning hole 5 being punched on plate 3 to be punched and the second location hole for being punched on plate 3 to be punched
6 the second punching component, the second station 2 are equipped with and the 6 matched positioning of the first positioning hole 5 or second location hole
It sells, the punching component for being punched window is additionally provided in the second station.The continuous cutting mold includes upper die and lower die,
The positioning pin is fixedly installed in the upper mold.In the present embodiment, the plate 3 to be punched equipped at least two it is to be punched
Unit 4, first punching the distance between the component and positioning pin and two neighboring unit 4 to be punched on same plate 3 to be punched
The distance between corresponding window to be punched is equal, and the second punching component is located at the first punching remotely located pin of component
Side, the second punching the distance between the component and positioning pin are waited for two close to each other on two neighboring plate 3 to be punched
It is equal to be punched the distance between window to be punched corresponding to unit 4.The number of the first positioning hole 5 is at least two, institute
The number for stating second location hole 6 is at least two, and the number of the positioning pin is at least two, and first positioning hole 5, second positions
The number of hole 6 and positioning pin can be configured as needed.The continuous mould further includes stripper plate (not shown), described
The bottom of stripper plate and upper mold connects, the stripper plate be equipped with the matched through-hole of the positioning pin, the positioning pin is remote
One end from upper mold is cone, and conical bottom surface is arranged close to the lower surface of the stripper plate.
The continuous cutting mold of the present embodiment mainly includes the following steps in punching products：
Plate 3 to be punched is punched out on the first station 1, makes to be respectively formed first positioning hole 5 and on plate 3 to be punched
Two location holes 6；Plate 3 to be punched is moved to second station 2 from the first station 1, keeps positioning pin fixed with first positioning hole 5 or second
Position hole 6 matches, and plate 3 to be punched is fixed, and is then punched out to plate 3 to be punched.Specifically, on the plate to be punched 3
Equipped at least two unit to be punched 4, when the unit to be punched 4 on the first station 1 and the unit to be punched in second station 2
4 when being set on same plate to be punched 3, and the unit to be punched 4 on the first station 1 is moved to second station 2, make positioning pin with
First positioning hole 5 matches, and unit 4 to be punched is fixed；When the unit to be punched 4 and second station 2 on the first station 1
On unit to be punched 4 when being not disposed on same plate to be punched 3, the unit to be punched 4 on the first station 1 is moved to second
Station 2 makes positioning pin be matched with second location hole 6 and unit 4 to be punched is fixed.
Fig. 2 to Fig. 4 is please referred to, the embodiment of the present invention two is a concrete application scene of embodiment one.
Assuming that be molded product as shown in Figure 2, the corresponding punching window of two neighboring punching unit on the same punching plate
The distance between mouth is 118mm, and the edges of boards for being punched plate are 4mm, then, two punchings close to each other on two neighboring punching plate
The distance between corresponding punching window of unit is 126mm.
As shown in figure 3, first in white space design arrangement first positioning hole 5 and second location hole 6.
As shown in figure 4, go out 12 location holes on the first station, including six first positioning holes 5 and six second it is fixed
Position hole 6, first positioning hole 5 and second location hole 6 have two groups.The distance between first positioning hole 5 and second location hole 6 are
8mm can ensure that the edges of boards of every plate are all 4mm in final cut in this way.In the present embodiment, when corresponding to continuous mould, the
One punching the distance between component and positioning pin is 118mm, and the second punching the distance between component and positioning pin is 126mm.
After first station is punched into location hole, unit 4 to be punched is moved to second station and is fixed, corresponding figure is then punched into
Shape.In practical blanking process, when the unit to be punched 4 on the first station is arranged with the unit to be punched in second station same
When on one plate to be punched, the drawing material distance from the first station to second station is 118mm, at this time first positioning hole 5 and positioning
Pin cooperates and unit 4 to be punched is fixed；When on the first station unit to be punched 4 with it is to be punched in second station
Unit 4 is arranged when on different plates to be punched, and the drawing material distance of the first station to second station is 126mm, second is fixed at this time
Position hole 6 cooperates with positioning pin and unit 4 to be punched is fixed.
In conclusion a kind of continuous mould provided by the invention and continuous cutting method, can overcome existing rolling into
It the shortcomings that material punching, is applicable not only to equidistantly be punched between unit, the distance for applying also for adjacent cells between plate is different from plate
The distance between unit so that rolling charging punching can extensive use, reduce processing cost, economize on resources.
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
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, include similarly
In the scope of patent protection of the present invention.
Claims (8)
1. a kind of continuous mould, including the first station and second station, which is characterized in that be respectively equipped with use on first station
First in the first positioning hole being punched on plate to be punched is punched component and the second location hole for being punched on plate to be punched
Second punching component, the second station be equipped with and the first positioning hole or the matched positioning pin of second location hole.
2. continuous mould according to claim 1, which is characterized in that the plate to be punched is equipped with two or more
Unit to be punched, it is described first punching the distance between component and positioning pin with it is two neighboring to be punched on same plate to be punched
The distance between window to be punched corresponding to unit is equal, and it is remotely located that the second punching component is located at the first punching component
The side of pin, described second is punched the distance between component and positioning pin and two close to each other on two neighboring plate to be punched
The distance between window to be punched corresponding to unit to be punched is equal.
3. continuous mould according to claim 1, which is characterized in that including upper die and lower die, the positioning pin fixation is set
It is placed in the upper mold, the one end of the positioning pin far from upper mold is cone.
4. continuous mould according to claim 1, which is characterized in that the number of the first positioning hole is at least two,
The number of the second location hole is at least two, and the number of the positioning pin is at least two.
5. continuous mould according to claim 3, which is characterized in that further include stripper plate, the stripper plate and upper mold
Bottom connects, and the stripper plate is equipped with and the matched through-hole of the positioning pin.
6. continuous mould according to claim 5, which is characterized in that the conical bottom surface of the positioning pin is close to described de-
The lower surface of flitch is arranged.
7. a kind of continuous cutting method based on the continuous mould described in claim 1-6 any one, which is characterized in that packet
It includes：Plate to be punched is punched out on the first station, makes to be respectively formed first positioning hole and second location hole on plate to be punched；
Plate to be punched is moved to second station from the first station, so that positioning pin is matched with first positioning hole or second location hole will wait for
Punching plate is fixed, and is then punched out to plate to be punched.
8. continuous cutting method according to claim 7, which is characterized in that set on the plate to be punched there are two or two
Above unit to be punched,
It, will when the unit to be punched on the first station is set to the unit to be punched in second station on same plate to be punched
Unit to be punched on first station is moved to second station, make positioning pin matched with first positioning hole by unit to be punched into
Row is fixed；
When the unit to be punched on the first station is not disposed on the unit to be punched in second station on same plate to be punched,
Unit to be punched on first station is moved to second station, positioning pin is made to be matched with second location hole by unit to be punched
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729660.1A CN108673639B (en) | 2018-07-05 | 2018-07-05 | Continuous die and continuous punching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729660.1A CN108673639B (en) | 2018-07-05 | 2018-07-05 | Continuous die and continuous punching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108673639A true CN108673639A (en) | 2018-10-19 |
| CN108673639B CN108673639B (en) | 2024-06-21 |
Family
ID=63813361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810729660.1A Active CN108673639B (en) | 2018-07-05 | 2018-07-05 | Continuous die and continuous punching method |
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| Country | Link |
|---|---|
| CN (1) | CN108673639B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060174738A1 (en) * | 2005-02-04 | 2006-08-10 | Fuji Photo Film Co., Ltd. | Method and apparatus for punching out a plurality of parts from tape-like member |
| CN106553239A (en) * | 2017-02-04 | 2017-04-05 | 深圳市麦肯机电有限公司 | Positioning punching die |
| CN206154431U (en) * | 2016-11-16 | 2017-05-10 | 福建世卓电子科技有限公司 | Mould of die -cut cover membrane of flexible line way board volume to volume |
| CN206589049U (en) * | 2017-02-04 | 2017-10-27 | 深圳市麦肯机电有限公司 | Positioning punching die |
| CN207105109U (en) * | 2017-08-16 | 2018-03-16 | 厦门华天华电子有限公司 | Improve the die cutting die of combined tolerances |
| CN208375459U (en) * | 2018-07-05 | 2019-01-15 | 深圳市麦肯机电有限公司 | A kind of continuous mould |
-
2018
- 2018-07-05 CN CN201810729660.1A patent/CN108673639B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060174738A1 (en) * | 2005-02-04 | 2006-08-10 | Fuji Photo Film Co., Ltd. | Method and apparatus for punching out a plurality of parts from tape-like member |
| CN206154431U (en) * | 2016-11-16 | 2017-05-10 | 福建世卓电子科技有限公司 | Mould of die -cut cover membrane of flexible line way board volume to volume |
| CN106553239A (en) * | 2017-02-04 | 2017-04-05 | 深圳市麦肯机电有限公司 | Positioning punching die |
| CN206589049U (en) * | 2017-02-04 | 2017-10-27 | 深圳市麦肯机电有限公司 | Positioning punching die |
| CN207105109U (en) * | 2017-08-16 | 2018-03-16 | 厦门华天华电子有限公司 | Improve the die cutting die of combined tolerances |
| CN208375459U (en) * | 2018-07-05 | 2019-01-15 | 深圳市麦肯机电有限公司 | A kind of continuous mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108673639B (en) | 2024-06-21 |
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