CN202572516U - Upper rolling die cutter - Google Patents

Upper rolling die cutter Download PDF

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Publication number
CN202572516U
CN202572516U CN 201220225291 CN201220225291U CN202572516U CN 202572516 U CN202572516 U CN 202572516U CN 201220225291 CN201220225291 CN 201220225291 CN 201220225291 U CN201220225291 U CN 201220225291U CN 202572516 U CN202572516 U CN 202572516U
Authority
CN
China
Prior art keywords
cutting die
die body
die cutter
face
rolling
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.)
Expired - Fee Related
Application number
CN 201220225291
Other languages
Chinese (zh)
Inventor
林涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QUANZHOU JINGRUI LASER KNIFE MOLD CO Ltd
Original Assignee
QUANZHOU JINGRUI LASER KNIFE MOLD CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by QUANZHOU JINGRUI LASER KNIFE MOLD CO Ltd filed Critical QUANZHOU JINGRUI LASER KNIFE MOLD CO Ltd
Priority to CN 201220225291 priority Critical patent/CN202572516U/en
Application granted granted Critical
Publication of CN202572516U publication Critical patent/CN202572516U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an upper rolling die cutter which comprises a die cutter body, wherein the die cutter body is provided with a plurality of cutting blades and is of a flat plate shape; and the rolling die cutter further comprises a rolling canister. Since the rolling-type die cutter is adopted, when a complicated upper with various patterns is cut, only the part, which is tangential to the upper of shoe, of the rolling canister or the cylindrical die cutter body is a stressed area, so that the stressed area is reduced and the resistance is reduced; and under the condition of unvaried blanking force, the pressure is greater, blanking can be carried out more easily, and the working efficiency and the product percent of pass can be greatly improved.

Description

Group's face roll extrusion cutting die
Technical field
The utility model belongs to the technology of die manufacturing field, is specifically related to a kind of group face roll extrusion cutting die.
Background technology
The shoes group face blanking knife model that generally uses at present generally comprises the cutting die body of group's face shape, and the cutting die body is provided with the stamping-out cutter, and the cutting die body is processed by the sheet metal of broad, through blanking pressure group's face is cut moulding.Existing group face stamping-out generally all is that blanking knife model is fixed, and clicker press machine is pressed down fast, help then face the blanking pressure effect under promptly quilt cut into blanking knife model on identical hollow out or the pattern of shape.If but group's face area is bigger, styles such as hollow out or pattern are more on group's face, and group's face pattern is very complicated; The position of its required stamping-out is a lot, just causes the resistance of stamping-out to increase, and makes cut-off knife be difficult for sweeping away; Some pattern just stamping-out is not thorough, and qualification rate is not high, influences group's face whole structure.
Summary of the invention
The utility model technical problem to be solved is the deficiency to above-mentioned prior art, and a kind of group face roll extrusion cutting die is provided, and it can adapt to the stamping-out of a lot of complicacy group face of style, increases work efficiency greatly and product percent of pass.
The technical scheme that the utility model adopted is: a kind of group face roll extrusion cutting die, comprise the cutting die body, and said cutting die body is provided with some blades that cut, and said cutting die body is a tabular, and said roll extrusion cutting die also comprises drum roll.
As preferably, the two ends of said drum roll are pivot end.
As preferably, form the cavity of hollow in the said drum roll.
As preferably, the width of said drum roll is greater than the Breadth Maximum of said cutting die body.
A kind of group face roll extrusion cutting die comprises the cutting die body, and said cutting die body is provided with some blades that cut, and said cutting die body is cylindric, and the said blade that cuts is positioned at said cutting die body outer wall.
As preferably, said cutting die body two ends are pivot end.
The beneficial effect of the utility model is: because the utility model adopts the cutting die of rolling-type, when the complicacy group face with more style was cut, its lifting surface area only had drum roll and the tangent position of shoes group face (or cylindric cutting die body and shoes group face); Its lifting surface area reduces; Resistance reduces, and under the constant situation of blanking pressure, it is bigger that pressure becomes; Be easier to stamping-out, increase work efficiency greatly and product percent of pass.
Description of drawings
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the utility model embodiment two structural representations.
Among the figure: 1, cutting die body; 2, cut blade; 3, drum roll; 4, pivot end.
The specific embodiment
To combine accompanying drawing and specific embodiment that the utility model is done further explain below.
Embodiment one: as shown in Figure 1, a kind of group face roll extrusion cutting die comprises cutting die body 1; Said cutting die body 1 is provided with some blades 2 that cut; Said cutting die body 1 is a tabular, and said roll extrusion cutting die also comprises drum roll 3, and the two ends of said drum roll 3 are pivot end 4; Form the cavity of hollow in the said drum roll 3, the width of said drum roll 3 is greater than the Breadth Maximum of said cutting die body 1.
Because the utility model adopts the cutting die of rolling-type, when the complicacy group face with more style was cut, its lifting surface area only had drum roll 3 and the shoes group tangent position of face; Its lifting surface area reduces; Resistance reduces, and under the constant situation of blanking pressure, it is bigger that pressure becomes; Be easier to stamping-out, increase work efficiency greatly and product percent of pass.
Embodiment two: a kind of group face roll extrusion cutting die, comprise cutting die body 1, and said cutting die body 1 is provided with some blades 2 that cut, and said cutting die body 1 is cylindric, and the said blade 2 that cuts is positioned at said cutting die body 1 outer wall, and said cutting die body 1 two ends are pivot end 3.
When the complicacy group face with more style is cut; Its lifting surface area only has cylindric cutting die body 1 and the shoes group tangent position of face, and its lifting surface area reduces, and resistance reduces; Under the constant situation of blanking pressure; It is bigger that pressure becomes, and is easier to stamping-out, increases work efficiency greatly and product percent of pass.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (6)

1. group's face roll extrusion cutting die comprises cutting die body (1), and said cutting die body (1) is provided with some blades (2) that cut, and it is characterized in that: said cutting die body (1) is a tabular, and said roll extrusion cutting die also comprises a drum roll (3).
2. group according to claim 1 face roll extrusion cutting die is characterized in that: the two ends of said drum roll (3) are pivot end (4).
3. group according to claim 1 face roll extrusion cutting die is characterized in that: the cavity that forms hollow in the said drum roll (3).
4. group according to claim 1 face roll extrusion cutting die, it is characterized in that: the width of said drum roll (3) is greater than the Breadth Maximum of said cutting die body (1).
5. help face roll extrusion cutting die for one kind; Comprise cutting die body (1); Said cutting die body (1) is provided with some blades (2) that cut, and it is characterized in that: said cutting die body (1) is for cylindric, and the said blade (2) that cuts is positioned at said cutting die body (1) outer wall.
6. group according to claim 5 face roll extrusion cutting die is characterized in that: said cutting die body (1) two ends are pivot end (4).
CN 201220225291 2012-05-18 2012-05-18 Upper rolling die cutter Expired - Fee Related CN202572516U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220225291 CN202572516U (en) 2012-05-18 2012-05-18 Upper rolling die cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220225291 CN202572516U (en) 2012-05-18 2012-05-18 Upper rolling die cutter

Publications (1)

Publication Number Publication Date
CN202572516U true CN202572516U (en) 2012-12-05

Family

ID=47241966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220225291 Expired - Fee Related CN202572516U (en) 2012-05-18 2012-05-18 Upper rolling die cutter

Country Status (1)

Country Link
CN (1) CN202572516U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020072232A1 (en) * 2018-10-02 2020-04-09 Jmp Industries, Inc. Wire bank cutting assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020072232A1 (en) * 2018-10-02 2020-04-09 Jmp Industries, Inc. Wire bank cutting assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20140518