CN202192648U - Cutter die used for die cutting of small-size product - Google Patents
Cutter die used for die cutting of small-size product Download PDFInfo
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- CN202192648U CN202192648U CN2011202857514U CN201120285751U CN202192648U CN 202192648 U CN202192648 U CN 202192648U CN 2011202857514 U CN2011202857514 U CN 2011202857514U CN 201120285751 U CN201120285751 U CN 201120285751U CN 202192648 U CN202192648 U CN 202192648U
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Abstract
The utility model discloses a cutter die used for the die cutting of small-size products, which is a cutter used during the die cutting and machining process. The cutter die used for the machining operation is provided with at least two notches. The shape of a small-size product is divided into two independent shapes through the two notches. Due to the adoption of the cutter die, the extrusion of small-size products during the production process is avoided. The cutter die is simple and reasonable in structure and low in cutter adjusting difficulty, thus is suitable for the die cutting and machining operation.
Description
Technical field
The utility model relates to a kind of cutter that is applied in the cross cutting process, and what be specifically related to is a kind of cutting die of small-size product.
Background technology
In whole die-cutting process design, the design of cutting die is particularly important.The designer will design corresponding cutting die according to precision, material, the shape and structure of product.The platen cutting die can be divided into: mode of laser, etching mould, engraving mould, five metals mould etc.Sometimes the designer will consider the size of output, if product lot quantity is big, the product that is easy to punching press uses mode of laser as far as possible; High like the fruit product precision, the product that is easy to punching press uses the etching mould as far as possible; High like the fruit product precision, can not a waste discharge, can adopt engraving mould or five metals mould to be used, realize the one waste discharge.
The cutting die that the designer designs will be fit to cross cutting processing as far as possible, advantages of simple, and stock utilization is high, and the waste discharge difficulty is little.The complicated product of multilayer particularly, the technology of cross cutting and waste discharge is very important, if grasp badly, probably can not do product or causes waste.Select suitable cutting die, purpose is to give full play to the benefit of equipment, also will take into account the service life and the cost of cutting die, the difficulty of toolsetting and efficient etc.
When product size is too little, the distance of long (wide) is less than 3mm, and sometimes circle is also narrow and small to the distance on limit; Especially FIXING one series products, this series products size is less, and material is hard (thick); Be easy to generate the extruding trace with the making of finished product cutter, also hinder cutter easily.When at this time designing cutting die, note the correction of product size.Some material retractility is strong, and material extends under the machine tension and compression, and the material resilience is shunk behind the cross cutting, causes size to produce deviation; Some material is thicker, produces the amount of increase of trace behind the cross cutting, causes size to produce deviation.Specifically depend on the circumstances, thus when operating on by the bound design of given size.
The utility model content
The purpose of the utility model has provided a kind of cutting die that is used for the small-size product cross cutting, solves problems such as the extruding that in undersized product die cutting process, occurs easily, sticking cutter.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of cutting die that is used for the small-size product cross cutting is used for processed mould and is provided with at least two breach, and described two breach are divided into two independently shapes to the shape of small-size product.
The width of described small-size product is less than 3 mm.
The described cutting die that is used for the small-size product cross cutting comprises an etching knife and base plate, said etching knife be interior straight outer tiltedly or outer straight in oblique single face cutter, knife edge angle is 30～60 degree.
In the technique scheme, the described cutting die (etching cutting die) that is used for the small-size product cross cutting comprises an etching knife and base plate.In said etching knife can be made according to customer requirement straight outer tiltedly or outer straight in oblique single face cutter, knife edge angle also can be made 30 degree, 45 degree, 60 degree etc.; Said base plate can select the thick aluminium sheet of 22mm, or the thick PVC plate (designer decides according to machine performance) of 8 mm.
In the technique scheme, cutting die (etching cutting die) dimensional accuracy that is used for the small-size product cross cutting is very high, generally can remain on ± 0.03 mm, and the smooth degree of the edge of a knife remains on ± and about 0.01, but knife up is the highest only to accomplish about 2 mm.
In the technique scheme, the cutting die (laser cutting die) that is used for the small-size product cross cutting is made up of blade and base plate.Mountain cutter during said blade is generally, knife up is 23.6 mm; Said base plate is the thick plank of 22 mm (designer with reference to machine performance, or select high blade of 9.5 mm and the thick PVC plate of 8 mm).
In the technique scheme, the cutting die (laser cutting die) that is used for the small-size product cross cutting is that blade is bumped in the base plate, and it is simple in structure, precision generally can reach ± 0.1 mm about.
Because the technique scheme utilization, the utility model and original compared with techniques have the following advantages:
1, the utility model can be avoided the extruding that in process of production product caused.
2, the utility model is simple and reasonable, and the toolsetting difficulty is low, is fit to cross cutting processing.
Description of drawings
Fig. 1 is the utility model etching cutting die stereogram;
Fig. 2 is the utility model laser cutting die stereogram;
Fig. 3 is the utility model laser cutting die stereogram;
Wherein: 1, etching knife; 2, aluminium sheet; 3, blade; 4, plank; 5, PVC plate.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
To shown in Figure 3, a kind of cutting die that is used for the small-size product cross cutting is used for processed mould and is provided with at least two breach like Fig. 1, and described two breach are divided into two independently shapes to the shape of whole small-size product.
Embodiment 2
To shown in Figure 3, a kind of cutting die that is used for the small-size product cross cutting is used for processed mould and is provided with at least two breach like Fig. 1, and described two breach are divided into two independently shapes to the shape of whole small-size product.The width of described small-size product is 3 mm.
Embodiment 3
As shown in Figure 1, a kind of cutting die (etching cutting die) that is used for the small-size product cross cutting, said cutting die is made up of etching knife 1, aluminium sheet 2.Said etching knife knife up 1.5 mm, thickness of slab 2 mm are interior straight outer oblique single face cutter, the knife edge 30 degree; Said aluminium sheet thickness of slab 22 mm, the plate face is smooth.Connect with adhesive tape between etching knife 1 and the aluminium sheet 2.
Embodiment 4
As shown in Figure 1, a kind of cutting die (etching cutting die) that is used for the small-size product cross cutting, said cutting die is made up of etching knife 1, aluminium sheet 2.Said etching knife knife up 1.5 mm, thickness of slab 2 mm are oblique single face cutter in outer straight, the knife edge 60 degree; Said aluminium sheet thickness of slab 22 mm, the plate face is smooth.Connect with adhesive tape between etching knife 1 and the aluminium sheet 2.
Embodiment 5
As shown in Figure 1, a kind of cutting die (etching cutting die) that is used for the small-size product cross cutting, said cutting die is made up of etching knife 1, aluminium sheet 2.Said etching knife knife up 1.5 mm, thickness of slab 2 mm are interior straight outer oblique single face cutter, the knife edge 45 degree; Said aluminium sheet thickness of slab 22 mm, the plate face is smooth.Connect with adhesive tape between etching knife 1 and the aluminium sheet 2.
Embodiment 6
As shown in Figure 2, a kind of cutting die (laser cutting die) that is used for the small-size product cross cutting, said cutting die is made up of blade 3, plank 4.Said blade is the middle mountain cutter of knife up 23.6 mm, and the edge of a knife is sharp; Said plank thickness of slab 22 mm, the plate face is smooth.Blade 3 is set in plank 4 the insides.
Embodiment 7
As shown in Figure 3, a kind of cutting die (laser cutting die) that is used for the small-size product cross cutting, said cutting die is made up of blade 3, PVC plate 5.Said blade is the high middle mountain cuttves of 9.5 mm, and the edge of a knife is sharp; Said PVC plate thickness of slab 8 mm, the plate face is smooth.Blade 3 is set in PVC plate 5 the insides.
Claims (6)
1. cutting die that is used for the small-size product cross cutting, it is characterized in that: be used for processed mould and be provided with at least two breach, described two breach are divided into two independently shapes to the shape of small-size product.
2. the cutting die that is used for the small-size product cross cutting according to claim 1 is characterized in that: the width of described small-size product is less than 3 mm.
3. the cutting die that is used for the small-size product cross cutting according to claim 1; It is characterized in that: the described cutting die that is used for the small-size product cross cutting comprises an etching knife and base plate; Said etching knife be interior straight outer tiltedly or outer straight in oblique single face cutter, knife edge angle is 30～60 degree.
4. the cutting die that is used for the small-size product cross cutting according to claim 3 is characterized in that: the knife up of described etching knife is less than 2 mm.
5. the cutting die that is used for the small-size product cross cutting according to claim 1 is characterized in that: described cutting die is made up of blade and base plate, and said blade is a middle mountain cutter.
6. the cutting die that is used for the small-size product cross cutting according to claim 5 is characterized in that: described cutting die is that blade is bumped in the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202857514U CN202192648U (en) | 2011-08-08 | 2011-08-08 | Cutter die used for die cutting of small-size product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202857514U CN202192648U (en) | 2011-08-08 | 2011-08-08 | Cutter die used for die cutting of small-size product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192648U true CN202192648U (en) | 2012-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202857514U Expired - Lifetime CN202192648U (en) | 2011-08-08 | 2011-08-08 | Cutter die used for die cutting of small-size product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032369A (en) * | 2018-02-07 | 2018-05-15 | 靖江市亚通胶粘制品有限公司 | A kind of OCA optical cements die cutting method |
-
2011
- 2011-08-08 CN CN2011202857514U patent/CN202192648U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032369A (en) * | 2018-02-07 | 2018-05-15 | 靖江市亚通胶粘制品有限公司 | A kind of OCA optical cements die cutting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |
|
| CX01 | Expiry of patent term |