CN204339911U - A kind of die-cutting rule - Google Patents
A kind of die-cutting rule Download PDFInfo
- Publication number
- CN204339911U CN204339911U CN201420845592.2U CN201420845592U CN204339911U CN 204339911 U CN204339911 U CN 204339911U CN 201420845592 U CN201420845592 U CN 201420845592U CN 204339911 U CN204339911 U CN 204339911U
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- CN
- China
- Prior art keywords
- die
- cutting
- raw material
- cutting rule
- pressing plate
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- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to die-cutting machine technical field, and provide and disclose a kind of die-cutting rule, comprise body, described body has a groove, the bottom of described groove is provided with some waste discharge holes, and the pressing plate to be connected with body by some springs, by the ring-type blade that elastic block piece is embedded in waste discharge hole, and the guided plate of tool through hole, when die-cutting rule pressurized is to lower die cut raw material, described ring-type blade cross cutting raw material and can to move upward in waste discharge hole under the guiding of guide plate and close to the lower surface of described pressing plate; When die-cutting rule upwards resets, described annular die cutting knife can stretch out the lower surface of pressing plate downwards under the effect of elastic baffle.In the utility model, when die-cutting rule is at cross cutting raw material, the pressing plate that can be connected by spring compresses cross cutting raw material, then carries out die cut operation with the ring-type blade be retracted in waste discharge hole to raw material by movable stretching out, effectively prevent cross cutting raw material to be subjected to displacement, improve the quality of die cutting product.
Description
Technical field
The utility model relates to a kind of die-cutting rule, relates more specifically to one and is applied on die-cutting machine, for the manufacture of the die-cutting rule of die cutting product.
Background technology
The viscous layer that die cutting product generally comprises one deck release liners, protective layer and is positioned between the two.Die cutting product is widely used in automobile making, electron trade, especially in flat-panel screens, mobile digital industry.According to the shape of electronic product inner frame, the die-cutting rule punching press of given shape or roll mode cross cutting is utilized to go out specific shape.Then the protective layer of overburden removing, is covered in die cutting product on the inner frame of electronic product, then peels release liners, is finally utilized by the shell of electronic product the viscosity of viscous layer to firmly fix inner frame and the shell of electronic product.This assembling mode does not need to adopt the mode be spirally connected to connect shell and the inner frame of electronic product, thus is conducive to developing towards slimming of electronic product, makes electronic product frivolous, improves the aesthetics of product.
Along with the size of electronic product is more and more less, the precision of die cutting product is had higher requirement.Such as, prior art, when manufacturing the die cutting product of small circle ring, is generally by a block plate, steel plate arranges the small knife edge of a circle circle, and the die-cutting rule utilizing machine clamp to be made up of steel plate and blade is carried out punching press cross cutting to raw material.
Die-cutting rule of the prior art in use, because the size of blade is smaller, thus causes cross cutting raw material to be to offset in the process that blade contacts, thus causes the Quality Down of die cutting product.Therefore, be necessary to be improved die-cutting rule of the prior art, to solve above-mentioned technology flaw.
Utility model content
The purpose of this utility model is to provide a kind of die-cutting rule, for preventing cross cutting raw material to be subjected to displacement when carrying out die cut operation to raw material, improves the quality of die cutting product.
For realizing above-mentioned utility model object, the utility model discloses a kind of die-cutting rule, comprise body, described body has a groove, and the bottom of described groove is provided with some waste discharge holes, and described die-cutting rule also comprises:
By the pressing plate that some springs are connected with body, the ring-type blade be embedded in waste discharge hole by elastic block piece, and the guided plate of tool through hole,
When die-cutting rule pressurized is to lower die cut raw material, described ring-type blade cross cutting raw material and can to move upward in waste discharge hole under the guiding of guide plate and close to the lower surface of described pressing plate; When die-cutting rule upwards resets, described annular die cutting knife can stretch out the lower surface of pressing plate downwards under the effect of elastic baffle.
As further improvement of the utility model, described elastic block piece is rubber.
As further improvement of the utility model, described spring is symmetricly set in around ring-type blade.
Compared with prior art, the beneficial effects of the utility model are: in the utility model, when die-cutting rule is at cross cutting raw material, the pressing plate that can be connected by spring compresses cross cutting raw material, then with the ring-type blade be retracted in waste discharge hole, die cut operation is carried out to raw material by movable stretching out, effectively prevent cross cutting raw material to be subjected to displacement, improve the quality of die cutting product.
Accompanying drawing explanation
Fig. 1 is ring-type blade in a kind of die-cutting rule of the utility model stereogram when stretching out pressing plate;
Along the axial sectional view at the ring-type blade place in Fig. 1 when Fig. 2 is die-cutting rule non-cross cutting raw material;
Along the axial sectional view at the ring-type blade place in Fig. 1 when Fig. 3 is die-cutting rule cross cutting raw material.
Detailed description of the invention
Below in conjunction with each embodiment shown in the drawings, the utility model is described in detail.
A kind of detailed description of the invention of the discharge guiding device of a kind of die-cutting machine of the utility model shown in please refer to the drawing 1 to Fig. 3.
A kind of die-cutting rule 100, comprises body 10, and the bottom surface 11 of this body 10 is square.This body 10 has a groove 13, and the bottom of described groove 13 is provided with some waste discharge holes 131.In the present embodiment, this die-cutting rule 100 also comprises: the pressing plate 11 be connected with body 10 by some springs 14, the ring-type blade 12 be embedded in waste discharge hole 131 by elastic block piece 15, and the guided plate 16 of tool through hole.The center of this guide plate 16 has through hole 161, and this ring-type blade 12 is through this through hole 161.
In the present embodiment, this ring-type blade 12 is circular blade, can certainly be oval or other close-shaped figure.This body 10 is selected from metal material (such as: stainless steel).This body 10 can clamped by the crawl structure (not shown) of Full-automatic die cutter (not shown); and by hydraulic pressure, pneumatic or other mechanical actuation modes; clamp the body 10 of this die-cutting rule 100; and forward cross cutting raw material (not shown); then at the surface coverage layer protective layer of cross cutting product out, to protect the viscous layer in release liners.
When under the driving of die-cutting rule 100 at grasping mechanism, pressurized is to lower die cut raw material, described ring-type blade 12 cross cutting raw material and can to move upward in waste discharge hole 131 under the guiding of guide plate 16 and close to the lower surface 112 of described pressing plate 11; When die-cutting rule 100 upwards resets, described annular die cutting knife 100 can stretch out the lower surface 112 of pressing plate 11 downwards under the effect of elastic baffle 16.Concrete, this elastic block piece 15 is rubber, and spring 14 is symmetricly set in ring-type blade 12 around.Certainly, this elastic block piece 15 also resilient metal clips of optional apparatus.
When die-cutting rule 100 is at cross cutting raw material, the pressing plate 11 that can be connected by spring 14 compresses cross cutting raw material, then carry out die cut operation by movable stretching out with the ring-type blade be retracted in waste discharge hole 131 12 pairs of raw materials, effectively prevent cross cutting raw material to be subjected to displacement, improve the quality of die cutting product.The cross cutting waste material that die cut operation produces can be got rid of by this waste discharge hole 131 and groove 13.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection domain of the present utility model.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a die-cutting rule (100), comprise body (10), described body has a groove (13), and the bottom of described groove (13) is provided with some waste discharge holes (131), it is characterized in that, described die-cutting rule also comprises:
By the pressing plate (11) that some springs (14) are connected with body (10), by the ring-type blade (12) that elastic block piece (15) is embedded in waste discharge hole (131), and the guided plate of tool through hole (16)
When die-cutting rule (100) pressurized is to lower die cut raw material, described ring-type blade (12) cross cutting raw material and can to move upward in waste discharge hole (131) under the guiding of guide plate (16) and close to the lower surface (112) of described pressing plate (11); When die-cutting rule (100) upwards resets, described annular die cutting knife (100) can stretch out the lower surface (112) of pressing plate (11) downwards under the effect of elastic baffle (16).
2. die-cutting rule according to claim 1, is characterized in that, described elastic block piece (15) is rubber.
3. die-cutting rule according to claim 1, is characterized in that, described spring (14) is symmetricly set in ring-type blade (12) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845592.2U CN204339911U (en) | 2014-12-23 | 2014-12-23 | A kind of die-cutting rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845592.2U CN204339911U (en) | 2014-12-23 | 2014-12-23 | A kind of die-cutting rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339911U true CN204339911U (en) | 2015-05-20 |
Family
ID=53223208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845592.2U Expired - Fee Related CN204339911U (en) | 2014-12-23 | 2014-12-23 | A kind of die-cutting rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339911U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552458A (en) * | 2014-12-23 | 2015-04-29 | 苏州源德福科技有限公司 | Die-cutter |
| CN108098872A (en) * | 2017-12-18 | 2018-06-01 | 中国航发贵州黎阳航空动力有限公司 | A kind of organisation of working and processing method of cylindrical rubber plug |
| WO2019000665A1 (en) * | 2017-06-30 | 2019-01-03 | 李惠东 | Die cutting tool capable of discharging waste |
| CN111923131A (en) * | 2020-08-03 | 2020-11-13 | 广州科盛隆纸箱包装机械有限公司 | Ejector pin type chip removing device and method for corrugated paper die cutting unit |
-
2014
- 2014-12-23 CN CN201420845592.2U patent/CN204339911U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552458A (en) * | 2014-12-23 | 2015-04-29 | 苏州源德福科技有限公司 | Die-cutter |
| WO2019000665A1 (en) * | 2017-06-30 | 2019-01-03 | 李惠东 | Die cutting tool capable of discharging waste |
| CN108098872A (en) * | 2017-12-18 | 2018-06-01 | 中国航发贵州黎阳航空动力有限公司 | A kind of organisation of working and processing method of cylindrical rubber plug |
| CN111923131A (en) * | 2020-08-03 | 2020-11-13 | 广州科盛隆纸箱包装机械有限公司 | Ejector pin type chip removing device and method for corrugated paper die cutting unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Yuandefu Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |