CN210172670U - Circle shear for steel strip longitudinal shearing and slitting machine - Google Patents
Circle shear for steel strip longitudinal shearing and slitting machine Download PDFInfo
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- CN210172670U CN210172670U CN201920866337.9U CN201920866337U CN210172670U CN 210172670 U CN210172670 U CN 210172670U CN 201920866337 U CN201920866337 U CN 201920866337U CN 210172670 U CN210172670 U CN 210172670U
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- cutting blade
- pinch roller
- metal pinch
- metal
- slitting machine
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Abstract
The utility model relates to a circle shear for slitting machine is indulged to steel band, including cutting blade and the metal pinch roller that is located the cutting blade left and right sides, be fixed with the spliced pole between two metal pinch rollers and the cutting blade, the diameter of metal pinch roller is less than cutting blade's diameter and the diameter difference than the thickness of waiting to cut the steel band 3-5mm big, is equipped with annular groove on the side of cutting blade dorsad at the metal pinch roller, installs annular magnet piece in the annular groove, and the metal pinch roller has a plurality of storage bits recess towards corresponding annular magnet piece circumference equipartition on cutting blade's the side. The utility model discloses be equipped with the metal pinch roller about cutting blade, utilize blocking the suppression effect of metal pinch roller, avoid the cutting error that the steel sheet unevenness or perk brought, be equipped with a plurality of storage bits recesses on the metal pinch roller, the iron fillings that will splash under the effect of annular magnet piece are collected in storing up the bits recess, and periodic cleaning is favorable to the environmental protection.
Description
Technical Field
The utility model relates to a indulge the field of slitter accessory, especially relate to a steel band is indulged and is cut circle shear for slitter.
Background
The slitting machine is also called slitting line, slitting machine and slitting machine, is a name of metal slitting equipment, is suitable for longitudinal shearing work of metal strips, is convenient to operate, has high cutting quality and high material utilization rate, and is widely suitable for industries such as automobiles, building materials, packaging and the like.
The existing longitudinal shearing and slitting device can generate a lot of splashed scrap metal iron in the process of cutting metal strips, so that the working environment is influenced, and the machine body can be possibly damaged; in the cutting process, the steel plate is easy to tilt, and the cutting accuracy is influenced.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a circle shear for a steel strip longitudinal shearing and slitting machine.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a circle shear for slitting machine is indulged to steel band, includes cutting blade and the metal pinch roller that is located the cutting blade left and right sides, is fixed with the spliced pole between two metal pinch rollers and the cutting blade, the diameter of metal pinch roller is less than cutting blade's diameter and the diameter difference than the thickness of waiting to cut the steel band 3-5mm big, cutting blade, metal pinch roller, spliced pole coaxial setting and central point put to run through there is the center shaft hole, the circumference equipartition has a plurality of spacing keyway on the center shaft hole inner wall, the metal pinch roller is equipped with annular groove on cutting blade's the side dorsad, install annular magnet piece in the annular groove, the metal pinch roller has a plurality of storage bits recess towards corresponding annular magnet piece circumference equipartition on cutting.
The outer edge of cutting blade left and right sides off-plate is equipped with the annular layer of polishing, it is equipped with a plurality of archs of polishing on the annular layer of polishing.
The limiting key grooves are of U-shaped structures, and the number of the limiting key grooves is four.
The utility model has the advantages that: the utility model discloses be equipped with the metal pinch roller about cutting blade, utilize blocking the suppression effect of metal pinch roller, avoid the cutting error that the steel sheet unevenness or perk brought, be equipped with a plurality of storage bits recesses on the metal pinch roller, the iron fillings that will splash under the effect of annular magnet piece are collected in storing up the bits recess, and periodic cleaning is favorable to the environmental protection.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
in the figure: 1-a cutting blade; 2-a metal pinch roller; 3-connecting a column; 4-a central shaft hole; 5-limiting key slot; 6-ring-shaped magnet block; 7-a chip storage groove; 8-polishing the bulges;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 2, a circle shear for a steel strip slitting machine comprises a cutting blade 1 and metal pinch rollers 2 positioned at the left and right sides of the cutting blade 1, a connecting column 3 is fixed between the two metal pinch rollers 2 and the cutting blade 1, the diameter of the metal pinch roller 2 is smaller than that of the cutting blade 1, the diameter difference is 3-5mm larger than the thickness of the steel belt to be cut, the cutting blade 1, the metal pinch roller 2 and the connecting column 3 are coaxially arranged, a central shaft hole 4 penetrates through the central position, a plurality of limit key slots 5 are evenly distributed on the inner wall of the central shaft hole 4, a circular groove is arranged on the side surface of the metal pinch roller 2 back to the cutting blade 1, install annular magnet piece 6 in the ring shape recess, metal pinch roller 2 has a plurality of to store up bits recess 7 towards 6 circumference equipartitions of annular magnet piece on the side of cutting blade 1.
The outer edge of cutting blade 1 left and right sides off-plate is equipped with the annular layer of polishing, be equipped with a plurality of archs 8 of polishing on the annular layer of polishing.
The limiting key grooves 5 are of U-shaped structures, and the number of the limiting key grooves is four.
The utility model discloses being equipped with metal pinch roller 2 about cutting blade 1, utilizing blocking the suppression effect of metal pinch roller 2, avoiding the cutting error that the steel sheet unevenness or perk brought, being equipped with a plurality of storage bits recesses 7 on the metal pinch roller 2, the iron fillings that will splash under annular magnet piece 6's effect are collected in storing up bits recesses 7, and periodic cleaning is favorable to the environmental protection. The outer edge of 1 left and right sides of cutting blade is equipped with the annular layer of polishing, can also utilize the arch 8 of polishing to polish the cutting surface, and the deburring, cutting quality is better.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. The utility model provides a circle shear for slitting machine is indulged to steel band, its characterized in that includes cutting blade (1) and metal pinch roller (2) that are located cutting blade (1) left and right sides, is fixed with spliced pole (3) between two metal pinch rollers (2) and cutting blade (1), the diameter of metal pinch roller (2) is less than the diameter and the diameter difference ratio of cutting blade (1) and is waited to cut the thickness of steel band 3-5mm big, cutting blade (1), metal pinch roller (2), spliced pole (3) coaxial arrangement and central point put and have run through central shaft hole (4), the circumference equipartition has a plurality of spacing keyway (5) on central shaft hole (4) inner wall, be equipped with annular groove on the side of cutting blade (1) dorsad metal pinch roller (2), install annular magnet piece (6) in the annular groove, metal pinch roller (2) have a plurality of annular magnet piece (6) circumference equipartition to correspond on the side of cutting blade (1 A scrap storage groove (7).
2. A circle shear for a steel strip slitting machine according to claim 1, characterized in that the outer edges of the left and right side surfaces of the cutting blade (1) are provided with annular grinding layers, and the annular grinding layers are provided with a plurality of grinding protrusions (8).
3. A circle shear for a steel strip slitting machine according to claim 2, characterized in that the limiting keyways (5) are of a U-shaped configuration, four in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866337.9U CN210172670U (en) | 2019-06-11 | 2019-06-11 | Circle shear for steel strip longitudinal shearing and slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866337.9U CN210172670U (en) | 2019-06-11 | 2019-06-11 | Circle shear for steel strip longitudinal shearing and slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172670U true CN210172670U (en) | 2020-03-24 |
Family
ID=69837301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920866337.9U Active CN210172670U (en) | 2019-06-11 | 2019-06-11 | Circle shear for steel strip longitudinal shearing and slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210172670U (en) |
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2019
- 2019-06-11 CN CN201920866337.9U patent/CN210172670U/en active Active
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