CN205735298U - A kind of thin type sheet material blanking die - Google Patents
A kind of thin type sheet material blanking die Download PDFInfo
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- CN205735298U CN205735298U CN201620550099.7U CN201620550099U CN205735298U CN 205735298 U CN205735298 U CN 205735298U CN 201620550099 U CN201620550099 U CN 201620550099U CN 205735298 U CN205735298 U CN 205735298U
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- sheet material
- thin type
- type sheet
- setting section
- hole
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Abstract
This utility model provides a kind of thin type sheet material blanking die, including substrate, described substrate includes blade and setting section, described setting section is provided with the through hole of at least one through substrate, by arranging the through hole of through substrate at setting section, make thin type sheet material during being punched, air between thin type sheet material and mould can discharge stamping-out district by through hole, the air-flow affecting thin type sheet material will not be produced, so that be positioned at being punched of the thin type sheet material settling out in stamping-out district, improve the quality stability of stamping-out product.
Description
Technical field
This utility model relates to a kind of blanking die, particularly relates to a kind of mould for thin type sheet material stamping-out.
Background technology
Punching process is now widely used a kind of product forming technique, has low cost, and efficiency is high, good product quality
Etc. feature, usual punching process use blanking die makes the form that product formation is predetermined.But use punching process processing slim
Flaky material, such as plastic sheeting, aluminum-plastic composite membrane, during composite plastic film etc., owing to these flaky material material materials are soft, is placed in
Time on mould, in blanking process, under the influence of air-flow or surrounding enviroment, it is susceptible to displacement or produces fold, causing
The product of stamping-out is uneven or cannot be precisely machined, and forms substantial amounts of waste product.
Summary of the invention
Therefore, it is necessary to provide the blanking die solving the problems referred to above.
A kind of thin type sheet material blanking die, including substrate, described substrate is provided with blade and setting section, and described determines
Type portion is provided with the through hole of at least one through substrate, and described substrate includes upper substrate and infrabasal plate, on described upper substrate
It is provided with blade and there is the upper setting section of predetermined pattern, described infrabasal plate be provided with lower blade and there is predetermined pattern
Lower setting section, described upper blade is oppositely arranged with lower blade, in order to cut thin type sheet material, described upper setting section with
Lower setting section is oppositely arranged and in order to thin type sheet material is formed predetermined pattern.
Further, described through hole is arranged on the described lower setting section depressed area relative to infrabasal plate.
Further, described through hole is additionally arranged at described upper setting section.
Further, described through-hole aperture is 0.001mm-5mm.
Further, described through-hole aperture is 0.1mm-3mm.
Further, it is provided with spongy body in described through hole.
Further, described through hole connects negative pressure device.
Further, described through hole is connected to an air chamber, and air chamber connects negative pressure device.
Further, substrate is additionally provided with heater, for thin type sheet material heat-shaping.
Thin type sheet material blanking die of the present utility model is by arranging blade and setting section, by blade by slim
Shape material cuts into predetermined contour shape, makes thin type sheet material form predetermined decorative pattern by setting section, passes through simultaneously
Setting section arranges the through hole of through substrate so that thin type sheet material during being punched, thin type sheet material and mould it
Between air can by through hole discharge stamping-out district, the air-flow affecting thin type sheet material will not be produced, so that be positioned at punching
Being punched of the thin type sheet material settling out in sanction district, additionally as further by through hole is accessed negative pressure, then makes stamping-out district
Thin type sheet material will be attracted on die substrate, more make thin type sheet material stable when stamping-out, improve stamping-out and produce
The quality stability of product.
Accompanying drawing explanation
Fig. 1 is the generalized section of this utility model first embodiment thin type sheet material blanking die.
Fig. 2 is the thin type sheet material blanking die stamping-out thin material schematic diagram in Fig. 1.
Fig. 3 is the generalized section of this utility model the second embodiment thin type sheet material blanking die.
Detailed description of the invention
Following detailed description of the invention will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Referring to Fig. 1 and Fig. 2, this utility model first embodiment provides a kind of thin type sheet material blanking die 10, should
For clicker press machine to thin type sheet material stamping-out so that thin type sheet material forms predetermined pattern.It should be understood that in this practicality
Thin type sheet material described in novel can be various thin film or sheeting, such as plastic foil, plastic sheet, aluminium foil, aluminum plastic film,
In some cases, described thin type sheet material can also is that the sheet materials such as non-woven fabrics.
In the present embodiment, upper substrate 200 that described thin type sheet material blanking die 10 includes being oppositely arranged and under
Substrate 100, described upper substrate 200 and infrabasal plate 100 generally rectangle tabular, it is of course possible to for other shapes, such as circle
Shape, square or other are regular or irregularly shaped, do not limit herein.
Described upper substrate 200 is provided with blade 201 and upper setting section 202, and infrabasal plate 100 is provided with lower blade 101
And lower setting section 102, it is possible to understand that, described upper blade 201 is arranged on the neighboring area of upper substrate 200, and lower blade 101 sets
Putting the neighboring area at infrabasal plate 100, upper blade 201 is oppositely arranged with lower blade 101, when upper and lower blade near time, by upper,
The shear action of lower blade cuts out the profile treating stamping-out product 400.Described upper setting section 202 is arranged in upper substrate 200
Between region, described lower setting section 102 is arranged on the zone line of infrabasal plate 100, and described upper setting section 202 is provided with concavo-convex
The predetermined pattern of shape, as in the present embodiment, upper setting section 202 is wavy cross sectional shape, it is possible to understand that, upper setting section
202 can also be other forms, such as only raised or sunken relative to matrix shape, it is possible to understand that lower setting section 102 have
There is the rough pattern agreed with upper setting section 202 phase, so that stamping-out product is formed under the clamping of upper and lower setting section 102 in advance
Fixed ridge design, as gone up relative upper substrate 200 bossing of setting section 202 in the present embodiment, then descends setting section 102 in phase
The position answered is recess relative to infrabasal plate 100.It is to be further understood that described upper setting section 202 and lower setting section 102
Decorative pattern form is in this utility model and unrestricted, it is possible to use any prior art to make, such as welding, milling, carving
The routine machining means such as quarter.Furthermore it is possible to understand, in other embodiment, it is not required to upper and lower substrate and all arranges
There are setting section or blade, it is also possible to only only have upper substrate 200 or infrabasal plate 100 to be provided with setting section or blade, the most instantly
In the case of substrate 100 is the form of the present embodiment Fig. 1, upper substrate 200 is a flat board, when upper substrate 200 base down from above
When plate 100 moves, still can make to treat that stamping-out product 400 forms predetermined decorative pattern.In like manner, it can be deduced that only only have upper substrate
200 is the enforcement situation of Fig. 1 in the present embodiment.
It should be understood that in order to be able to make stable the moving to infrabasal plate 100 of upper substrate 200, be unlikely to produce dislocation etc. and ask
Topic, common, infrabasal plate 100 with guider and corresponding stopping means are set on upper substrate 200, as being in the present invention
Multiple guide pillars 104 that infrabasal plate 100 is arranged, arrange guide hole, by the guide hole set of upper substrate 200 in the corresponding position of upper substrate 200
Put on guide pillar 104 so that moving in the direction that upper substrate 200 limits along guide pillar 104, thus avoids misplacing, the most also
Can be that guide hole is set on infrabasal plate 100, and guide pillar 104 is set on upper substrate 200, it is possible to understand that, in the present invention
Can also be that other guide and stopping means, such as guide rail and guide wheel, guide groove and guide wheel etc..
Described lower setting section 102 is provided with at least one through hole 300, the through described infrabasal plate 100 of described through hole 300,
For treating stamping-out product 400, when upper substrate 200 moves downward when being coated with on setting section so that treat that stamping-out product 400 is formed pre-
When determining decorative pattern, discharge the air draught treating between stamping-out product 400 and lower setting section 102, prevent setting section under air flow direction
Other regions of 102, thus cause treating that stamping-out product 400 forms fold, further owing to treating enduring of stamping-out product 400 itself
Spend, and lower setting section 102 surface is concavo-convex, treats that the stamping-out product 400 lobe surface typically only with lower setting section 102 connects
Touch, and the depressed area of lower setting section 102 cannot be completely attached to, therefore descend setting section 102 depressed area and treat between stamping-out product 400
There is more air, it is therefore preferable that described through hole 300 is arranged on the recessed of the described relative infrabasal plate 100 of lower setting section 102
Fall into district.It should be understood that during stamping-out, upper substrate 200 will quickly move to infrabasal plate 100, and therefore the motion of upper substrate 200 will
Produce downdraught, in order to prevent this from treating stablizing of stamping-out product 400 to dirty impact, it is preferred that described upper substrate 200
Upper setting section 202 is also equipped with through hole 300, and the described through described upper substrate 200 of through hole 300.It should be understood that in order to anti-
When stamping-out, stop-pass hole 300 is treating that stamping-out product 400 surface leaves impression, it is preferred that described through hole 300 aperture should be less, separately
If outer through hole 300 aperture is too small, then affect the speed that air-flow flows out from substrate, it is therefore preferable that described through hole 300 aperture is
0.001mm-5mm, preferred described through hole 300 aperture is 0.1mm-3mm, more preferably 0.5-2mm.In order to prevent through hole
300 leave impression at thin type sheet material surface, and in the present embodiment, described through hole 300 is near treating the one of stamping-out product 400
Filling sponge body 301 in end so that while through hole 300 can be breathed freely, is not treating that stamping-out product 400 surface leaves impression, preferably
Described spongy body 301 be sponge, wire netting cage body etc..
A negative pressure device can be connected it should be understood that described through hole 300 leads to one end of infrabasal plate 100 (figure is not
Show) so that when stamping-out product 400 is laid on infrabasal plate 100, it is attracted under the effect of negative pressure on infrabasal plate 100,
Under certain situation, if suction function is compared with strong or when self deflection of stamping-out product 400 is poor, be laid on substrate treats stamping-out
Product 400 has formed the predetermined pattern of setting section, thus stably treats stamping-out product 400, it is achieved accurately stamping-out, it is possible to understand that
Described negative pressure device can use the various depression generators of prior art, such as vacuum pump etc..It should be understood that when each logical
When hole 300 is directly connected to negative pressure device, owing to the difference of pipeline effect or negative pressure device may cause each through hole 300 to produce difference
Suction strength, thus cause treating that stamping-out product 400 occurs fold, refer to Fig. 3, in the second embodiment of the present utility model
In, described through hole 300 is connected with an air chamber 302, and air chamber 302 connects a negative pressure device by pore 303, not only makes each
Through hole 300 negative pressure is identical, and due to the existence of air chamber 302 so that the air-flow outside a certain through hole 300 setting section changes
Time, do not interfere with other through hole 300 setting section outer air air-flows, or the vacuum pressure of vacuum pump produces when affecting, will not
The absorption of stamping-out product 400 is treated in impact by through hole 300.
It addition, please also refer to Fig. 1 to Fig. 3, also may be used on the substrate of blanking die 10 in embodiment of the present utility model
To be provided with a heater for the thin type sheet of stamping-out is carried out heat-shaping, as in embodiment of the present utility model,
Described upper substrate 200 is outside equipped with calandria 203 on, and infrabasal plate 100 is outside equipped with calandria 103.It is appreciated that
, described heater can be various heater of the prior art, such as electric heater, oil heater, steam heating
Device, combustion heater etc..
It addition, those skilled in the art can also do other change in this utility model spirit, certainly, these are according to this
The utility model change done of spirit, all should be included in this utility model claimed within the scope of.
Claims (9)
1. a thin type sheet material blanking die, including substrate, described substrate is provided with blade and has determining of predetermined pattern
Type portion, it is characterised in that described setting section is provided with the through hole of at least one through substrate, described substrate includes upper substrate
And infrabasal plate, described upper substrate is provided with blade and there is the upper setting section of predetermined pattern, described infrabasal plate sets
Being equipped with lower blade and have the lower setting section of predetermined pattern, described upper blade is oppositely arranged with lower blade, slim in order to cut
Flaky material, described upper setting section and lower setting section are oppositely arranged and in order to thin type sheet material is formed predetermined pattern.
2. thin type sheet material blanking die as claimed in claim 1, it is characterised in that described through hole be arranged on described under
Setting section is relative to the depressed area of infrabasal plate.
3. thin type sheet material blanking die as claimed in claim 2, it is characterised in that described through hole is additionally arranged at described
Upper setting section.
4. thin type sheet material blanking die as claimed in claim 1, described through-hole aperture is 0.001mm-5mm.
5. thin type sheet material blanking die as claimed in claim 4, described through-hole aperture is 0.1mm-3mm.
6. thin type sheet material blanking die as claimed in claim 1, is provided with spongy body in described through hole.
7. thin type sheet material blanking die as claimed in claim 1, described through hole connects negative pressure device.
8. thin type sheet material blanking die as claimed in claim 7, described through hole is connected to an air chamber, and air chamber connects negative
Pressure device.
9. thin type sheet material blanking die as claimed in claim 1, substrate is additionally provided with heater, for thin
Type flaky material heat-shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550099.7U CN205735298U (en) | 2016-06-08 | 2016-06-08 | A kind of thin type sheet material blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550099.7U CN205735298U (en) | 2016-06-08 | 2016-06-08 | A kind of thin type sheet material blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205735298U true CN205735298U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550099.7U Expired - Fee Related CN205735298U (en) | 2016-06-08 | 2016-06-08 | A kind of thin type sheet material blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205735298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021232A (en) * | 2018-01-10 | 2019-07-16 | 三星显示有限公司 | For manufacturing the method and display device of display device and digitizer component |
| CN111531024A (en) * | 2020-05-14 | 2020-08-14 | 石静 | Blanking device is used in processing of 5G terminal |
-
2016
- 2016-06-08 CN CN201620550099.7U patent/CN205735298U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021232A (en) * | 2018-01-10 | 2019-07-16 | 三星显示有限公司 | For manufacturing the method and display device of display device and digitizer component |
| CN110021232B (en) * | 2018-01-10 | 2022-06-28 | 三星显示有限公司 | Method for producing a display device and a digitizer assembly, and display device |
| CN111531024A (en) * | 2020-05-14 | 2020-08-14 | 石静 | Blanking device is used in processing of 5G terminal |
| CN111531024B (en) * | 2020-05-14 | 2022-04-08 | 深圳市西点精工技术有限公司 | Blanking device is used in processing of 5G terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |