CN203293247U - Cutter mechanism of die-cutting machine - Google Patents
Cutter mechanism of die-cutting machine Download PDFInfo
- Publication number
- CN203293247U CN203293247U CN2013202557576U CN201320255757U CN203293247U CN 203293247 U CN203293247 U CN 203293247U CN 2013202557576 U CN2013202557576 U CN 2013202557576U CN 201320255757 U CN201320255757 U CN 201320255757U CN 203293247 U CN203293247 U CN 203293247U
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- cutter
- cutting edge
- cutting
- edge
- die
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Abstract
The utility model discloses the cutter mechanism of a die-cutting machine, which comprises a lower bottom plate, a supporting frame and a sliding block seat. Two cutter mounting seats are arranged on a lower cutter rest. A lower cutter is provided with two cutting edges. The first cutting edge and the second cutting edge of the lower cutter are arranged on the two sides of the cutter in a parallel manner. The end surface of the first cutting edge is in the shape of a right triangle, wherein the acute angle of the right triangle, positioned at the rim of the first cutting edge, is 45 degrees. The second cutting edge is inlaid on the lower cutter and the cross section of the second cutting edge is of a strip-shaped structure. The second cutting edge is made of alloy material. The rim of the cutting edge of an upper cutter is a bevel edge, wherein the inclination edge of the above rim relative to the installation rim of the upper cutter is 2 degrees to 3 degrees. The cross section of the cutting edge of the upper cutter is in the shape of a right triangle, wherein the acute angle of the right triangle, positioned at the rim of the cutting edge, is 35 degrees. According to the technical scheme of the utility model, the cutter of the cutter mechanism of the die-cutting machine is provided with two cutting edges and the transposed installation of the cutter is enabled. Meanwhile, the rim of each cutting edges of the cutter is a bevel edge, so that the shearing force during the cutting process is greatly reduced. Meanwhile, the service life of the cutter is greatly prolonged and the production efficiency is improved obviously.
Description
Technical field
The utility model relates to the processing unit (plant) in the sheet processing process, particularly a kind of die-cutting machine cutter mechanism.
Background technology
The cutting knife of the die-cutting machine under prior art only is provided with a cutoff edge, and the cutting edge limit is parallel with the cutting knife mounting edge, the shearing force that the cutting knife of this structure needs is large, and cutting blade abrasion and the phenomenon of bursting apart often occur in process of production, cause productivity ratio to be carried not high.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of die-cutting machine cutter mechanism.
To achieve these goals, the technical scheme that its technical problem that solves the utility model adopts is: a kind of die-cutting machine cutter mechanism, comprise lower shoe, bracing frame, take-up housing, support frame as described above and take-up housing are symmetricly set on respectively on lower shoe, between support frame as described above, be provided with two rollers, the side of described roller is provided with lower cutter, between described take-up housing, slidably connect upper cutter seat and upper cutter, described lower cutter is fixed on lower tool rest, on described lower tool rest, be provided with two cutting knife mount pads, described lower cutter is provided with two cutting edges.
The first cutting edge of described lower cutter and the second cutting edge are set in parallel in the both sides of cutting knife, described the first cutting edge end surface shape is right angled triangle, the acute angle that described right angled triangle is positioned on the cutting edge limit is 45 °, described the second cutting edge is that the section configuration that is embedded on lower cutter is the list structure of rectangle, and described the second cutting edge is the alloy material.
The cutting edge limit of described upper cutter is hypotenuse, and its angle of inclination of mounting edge with respect to cutting knife is 2 °-3 °, and the section configuration of described upper cutter cutting edge is right angled triangle, and the acute angle that described right angled triangle is positioned on the cutting edge limit is 35 °.
The beneficial effects of the utility model: the cutting knife of this die-cutting machine cutter mechanism of the present utility model has two cutting edges, the cutting knife installation that can replace, because cutting knife cutting edge limit is hypotenuse, reduced the shearing force when suiting greatly, greatly extend service life, and production efficiency significantly improves.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is upper cutter front view of the present utility model;
Fig. 3 is lower cutter cross section sectional drawing of the present utility model.
The specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of die-cutting machine cutter mechanism, comprise lower shoe 1, bracing frame 2, take-up housing 3, support frame as described above 2 and take-up housing 3 are symmetricly set on respectively on lower shoe 1, between support frame as described above 2, be provided with two rollers, the side of described roller is provided with lower cutter 4, between described take-up housing 3, slidably connect upper cutter seat 5 and upper cutter 6, described lower cutter is fixed on lower tool rest 7, on described lower tool rest 7, be provided with two cutting knife mount pads, described lower cutter 4 is provided with two cutting edges.
The first cutting edge of described lower cutter 4 and the second cutting edge are set in parallel in the both sides of cutting knife 4, described the first cutting edge end surface shape is right angled triangle, the acute angle that described right angled triangle is positioned on the cutting edge limit is 45 °, described the second cutting edge 9 is the list structure of rectangle for the section configuration that is embedded on lower cutter 4, and described the second cutting edge 9 is the alloy material.
The cutting edge limit of described upper cutter 6 is hypotenuse, and its 8 angles of inclination of mounting edge with respect to cutting knife are 2 °-3 °, and the section configuration of described upper cutter 6 cutting edges is right angled triangle, and the acute angle that described right angled triangle is positioned on the cutting edge limit is 35 °.
Claims (3)
1. die-cutting machine cutter mechanism, comprise lower shoe (1), bracing frame (2), take-up housing (3), support frame as described above (2) and take-up housing (3) are symmetricly set on respectively on lower shoe (1), support frame as described above is provided with two rollers between (2), the side of described roller is provided with lower cutter (4), between described take-up housing (3), slidably connect upper cutter seat (5) and upper cutter (6), it is characterized in that: described lower cutter is fixed on lower tool rest (7), on described lower tool rest (7), be provided with two cutting knife mount pads, described lower cutter (4) is provided with two cutting edges.
2. a kind of die-cutting machine cutter mechanism according to claim 1, it is characterized in that: the first cutting edge of described lower cutter (4) and the second cutting edge are set in parallel in the both sides of cutting knife (4), described the first cutting edge end surface shape is right angled triangle, the acute angle that described right angled triangle is positioned on the cutting edge limit is 45 °, described the second cutting edge (9) is the list structure of rectangle for the section configuration that is embedded on lower cutter (4), and described the second cutting edge (9) is the alloy material.
3. a kind of die-cutting machine cutter mechanism according to claim 1, it is characterized in that: the cutting edge limit of described upper cutter (6) is hypotenuse, its mounting edge with respect to cutting knife (8) angle of inclination is 2 °-3 °, the section configuration of described upper cutter (6) cutting edge is right angled triangle, and the acute angle that described right angled triangle is positioned on the cutting edge limit is 35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202557576U CN203293247U (en) | 2013-05-09 | 2013-05-09 | Cutter mechanism of die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202557576U CN203293247U (en) | 2013-05-09 | 2013-05-09 | Cutter mechanism of die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293247U true CN203293247U (en) | 2013-11-20 |
Family
ID=49569285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202557576U Expired - Fee Related CN203293247U (en) | 2013-05-09 | 2013-05-09 | Cutter mechanism of die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839011A (en) * | 2017-11-13 | 2018-03-27 | 铜陵元精工机械有限公司 | A kind of battery PVC film cutting die and cutting method |
-
2013
- 2013-05-09 CN CN2013202557576U patent/CN203293247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839011A (en) * | 2017-11-13 | 2018-03-27 | 铜陵元精工机械有限公司 | A kind of battery PVC film cutting die and cutting method |
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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: 20131120 Termination date: 20140509 |