CN209077899U - Aluminium sheet overlay film stripping matches knife structure - Google Patents
Aluminium sheet overlay film stripping matches knife structure Download PDFInfo
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- CN209077899U CN209077899U CN201821893216.5U CN201821893216U CN209077899U CN 209077899 U CN209077899 U CN 209077899U CN 201821893216 U CN201821893216 U CN 201821893216U CN 209077899 U CN209077899 U CN 209077899U
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- cutter
- rubber isolation
- isolation rings
- knife
- overlay film
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Abstract
Match knife structure the utility model relates to a kind of aluminium sheet overlay film stripping, it is characterized by comprising the upper cutter shafts and lower to stone roller, the middle part of the upper cutter shaft has cutter and is located at the upper rubber isolation rings that cutter two sides reduce diameter, the first rubber isolation rings and the bottom knife positioned at the first rubber isolation rings two sides are equipped with corresponding to the position of cutter in the lower, the second rubber isolation rings are respectively equipped on the outside of two bottom knife, first rubber isolation rings are suitable with the width of cutter with the overall width of two bottom knife.The utility model can evade staggered and cut open item and overlay film with overlay film caused by knife and can not be walked by sideband.
Description
Technical field:
The utility model relates to a kind of aluminium sheet slitting fields, and in particular to a kind of aluminium sheet overlay film stripping matches knife structure.
Background technique:
Since the Aluminum Plate and Strip specifications and models of production are various, and thickness requirement is different, makes having with knife to slitting circle shear
Very big requirement matches knife for pure shear, has substantially met production needs；However for cuing open item production, required by producing
Knife number of rings is more, and is divided into odd even, and the staggered of cutting even number item matches knife, it is found that this to obtain overlay film with knife mode and cut open
Item, overlay film overlay film can not be walked by sideband, cause overlay film when machine column operation that can not completely cut through, and will lead to the useless of band both ends
Side imports upward on one side, imports downward on one side, easily causes overlay film to bring into coiled material, and for blade abrasion, cut Aluminum Plate and Strip
It cuts precision and quality is greatly affected.
Summary of the invention:
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of aluminium sheet overlay film strippings
Match knife structure, the aluminium sheet overlay film stripping with knife it is reasonable in design, be conducive to improve Aluminum Plate and Strip shearing quality.
The utility model aluminium sheet overlay film stripping matches knife structure, it is characterised in that: including the upper cutter shaft and lower to stone roller,
The middle part of the upper cutter shaft has cutter and is located at the upper rubber isolation rings that cutter two sides reduce diameter, in the lower
Position corresponding to cutter is equipped with the first rubber isolation rings and the bottom knife positioned at the first rubber isolation rings two sides, and two cut
It is respectively equipped with the second rubber isolation rings on the outside of piece, the overall width of first rubber isolation rings and two bottom knife is with cutter
Width it is suitable.
Further, be respectively equipped with the second cutter on the outside of above-mentioned two upper rubber isolation rings, two the second rubber every
From the second bottom knife is respectively equipped on the outside of ring, the outside spacing of two the second bottom knife is slightly less than on the inside of two the second cutters
Spacing.
Further, the width of above-mentioned cutter is 10 millimeters, and the width of the first rubber isolation rings is under 8 millimeters, two
The width of blade is 1.03 millimeters.
Further, the diameter of above-mentioned cutter and the second cutter is identical, and bigger than the diameter of upper rubber isolation rings
0.1-2.0 millimeters.
Further, the diameter of above-mentioned first rubber isolation rings and the second rubber isolation rings is identical, and more identical than two straight
The bottom knife of diameter is 0.1-2.0 millimeters big.
Further, above-mentioned cutter, upper rubber isolation rings and the second cutter are to be set on cutter shaft, and pass through
Steel loop isolation limit set on two sides is fixed, and bottom knife, the second bottom knife and the first and second rubber isolation rings are to be set in cut
On axis, and the isolation limit of the steel loop by being set to two sides is fixed.
The utility model aluminium sheet overlay film stripping matches knife structure at work, and aluminium is defeated between upper cutter shaft and lower
Enter, with the rotation of upper cutter shaft and lower, aluminium is cut while realizing conveying, when cutting, the upper slitter of upper cutter shaft
The movement velocity with strip synchronous with two bottom knife of lower moves in a circle piece inwardly, forms a pair and cuts without endpoint
Sword is constantly sheared, and obtains the consistent effect of edge grinding importing direction, and be isolated by the first rubber opposite with cutter
Ring, avoids folding line caused by the extruding of lower, has not only stabilized production, but also effectively increases shear precision and shearing matter
Amount.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention:
Fig. 1 is the utility model main view organigram.
Specific embodiment:
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below.
The knife structure of matching of the utility model aluminium sheet overlay film stripping includes the upper cutter shaft 1 and lower 2 to stone roller, the upper cutter shaft
1 middle part has cutter 3 and is located at the upper rubber isolation rings 4 that cutter two sides reduce diameter, corresponds in the lower
The position of cutter is equipped with the first rubber isolation rings 5 and the bottom knife 6 positioned at the first rubber isolation rings two sides, two bottom knife 6
Outside be respectively equipped with the second rubber isolation rings 7, the overall width of first rubber isolation rings 5 and two bottom knife 6 is with upper slitter
The width of piece is suitable.
One of embodiment, the outside of above-mentioned two upper rubber isolation rings 4 are respectively equipped with the second cutter 8, and two
The outside of two rubber isolation rings 4 is respectively equipped with the second bottom knife 9, and the outside spacing of two the second bottom knife 9 is slightly less than two
The spacing of two cutters, 8 inside.
One of embodiment, the width of above-mentioned cutter 3 are 10 millimeters, and the width of the first rubber isolation rings is 8 millimeters,
The width of two bottom knife 6 is 1.03 millimeters.
One of embodiment, above-mentioned cutter 3 is identical with the diameter of the second cutter 8, and than upper rubber isolation rings
Diameter is 0.1-2.0 millimeters big.
One of embodiment, above-mentioned first rubber isolation rings 5 are identical with the diameter of the second rubber isolation rings 7, and ratio two
The bottom knife of a same diameter is 0.1-2.0 millimeters big.
One of embodiment, above-mentioned cutter 3, upper rubber isolation rings 4 and the second cutter 8 are to be set in cutter shaft
On 1, and the isolation limit of the steel loop 10 by being set to two sides is fixed, and bottom knife, the second bottom knife and the first and second rubber isolation rings are equal
It is to be set in lower 2, and the isolation limit of the steel loop by being set to two sides is fixed.
The utility model aluminium sheet overlay film stripping matches knife structure at work, and aluminium is defeated between upper cutter shaft and lower
Enter, with the rotation of upper cutter shaft and lower, aluminium is cut while realizing conveying, when cutting, the upper slitter of upper cutter shaft
The movement velocity with strip synchronous with two bottom knife of lower moves in a circle piece inwardly, forms a pair and cuts without endpoint
Sword is constantly sheared, and obtains the consistent effect of edge grinding importing direction, and be isolated by the first rubber opposite with cutter
Ring, avoids folding line caused by the extruding of lower, has not only stabilized production, but also effectively increases shear precision and shearing matter
Amount.
Claims (6)
1. a kind of aluminium sheet overlay film stripping matches knife structure, it is characterised in that: including the upper cutter shaft and lower to stone roller, the upper slitter
The middle part of axis has cutter and is located at the upper rubber isolation rings that cutter two sides reduce diameter, corresponds in the lower upper
The position of blade is equipped with the first rubber isolation rings and the bottom knife positioned at the first rubber isolation rings two sides, the outside of two bottom knife
It is respectively equipped with the second rubber isolation rings, the width phase of the overall width of first rubber isolation rings and two bottom knife with cutter
When.
2. aluminium sheet overlay film stripping according to claim 1 matches knife structure, it is characterised in that: rubber isolation rings on two
Outside is respectively equipped with the second cutter, is respectively equipped with the second bottom knife on the outside of two the second rubber isolation rings, under two second
The outside spacing of blade is slightly less than the spacing on the inside of two the second cutters.
3. aluminium sheet overlay film stripping according to claim 1 matches knife structure, it is characterised in that: the width of the cutter is
10 millimeters, the width of the first rubber isolation rings is 8 millimeters, and the width of two bottom knife is 1.03 millimeters.
4. aluminium sheet overlay film stripping according to claim 2 matches knife structure, it is characterised in that: on the cutter and second
The diameter of blade is identical, and 0.1-2.0 millimeters bigger than the diameter of upper rubber isolation rings.
5. aluminium sheet overlay film stripping according to claim 2 matches knife structure, it is characterised in that: first rubber isolation rings
It is identical with the diameter of the second rubber isolation rings and 0.1-2.0 millimeters bigger than the bottom knife of two same diameters.
6. aluminium sheet overlay film stripping according to claim 2 matches knife structure, it is characterised in that: the cutter, upper rubber
Isolation ring and the second cutter are to be set on cutter shaft, and the isolation limit of the steel loop by being set to two sides is fixed, bottom knife,
Second bottom knife and the first and second rubber isolation rings are to be set in lower, and limit is isolated in the steel loop by being set to two sides
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821893216.5U CN209077899U (en) | 2018-11-16 | 2018-11-16 | Aluminium sheet overlay film stripping matches knife structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821893216.5U CN209077899U (en) | 2018-11-16 | 2018-11-16 | Aluminium sheet overlay film stripping matches knife structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077899U true CN209077899U (en) | 2019-07-09 |
Family
ID=67124375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821893216.5U Active CN209077899U (en) | 2018-11-16 | 2018-11-16 | Aluminium sheet overlay film stripping matches knife structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077899U (en) |
-
2018
- 2018-11-16 CN CN201821893216.5U patent/CN209077899U/en active Active
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