CN202367788U - Novel rotary roller cutter - Google Patents
Novel rotary roller cutter Download PDFInfo
- Publication number
- CN202367788U CN202367788U CN2011205459896U CN201120545989U CN202367788U CN 202367788 U CN202367788 U CN 202367788U CN 2011205459896 U CN2011205459896 U CN 2011205459896U CN 201120545989 U CN201120545989 U CN 201120545989U CN 202367788 U CN202367788 U CN 202367788U
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- CN
- China
- Prior art keywords
- blades
- blade
- grooves
- groove
- press strip
- 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
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Abstract
The utility model relates to the technical field of cutting modeling tools, in particular to a novel rotary roller cutter which has the advantages of higher strength and easy replacement, so that the integral service life is prolonged, the cost is lowered and blades are more accurately located. The novel rotary roller cutter comprises a cutter roll and a bottom roll, wherein the cutter roll comprises a base and a plurality of blades, the blades and the base are installed together, the blades are hard alloy blades, the base is provided with a plurality of grooves, the blades are arranged in the grooves one to one, and pressing strips are arranged in the grooves, and are used for fixing the blades in the grooves.
Description
Technical field
The utility model relates to the technical field of tools of cutting moulding, particularly relates to a kind of novel circle and presses round cutting-off tool.
Background technology
As everyone knows, it is a kind of printing and packing business cutting molder tool commonly used that circle is pressed round cutting-off tool, and existing circle pressure round cutting-off tool comprises rotor and bottom roller, the cooperation that moves in a circle relatively of rotor and bottom roller; Rotor comprises pedestal and a plurality of blade, and a plurality of blades and pedestal are installed together, and a plurality of blade is one-shot forming; During use, after packaging material (like art post paperboard) are put into through inlet, cut off through the blade rotation; The back emits from the outlet at bottom roller place, and the exit is a required form, makes different shapes to the cutting edge of blade on demand; Just can obtain difform packaging material, because mechanism is a circular motion, so mechanical stability is high; Efficient is high, and owing to produce continuously, is usually used in large batch of trade mark and makes.
But because above-mentioned existing circle presses the rotor of round cutting-off tool to make difficulty, and percent defective is high, some damage of any cutting edge on the blade; Wholely all scrap cutter, in order to increase the life-span of rotor, generally all adopt high-speed steel to make in the commercial production; Its heat treatment, cutting edge grinding are all very difficult, and precision is high; Cause the price of rotor higher, and because of processing difficulties, its material can only be confined to common alloy tool steel.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of blade strength higher and be easy to change, thus the agents enhance overall life-span reduce cost, the novel more accurately circle in blade location is pressed round cutting-off tool.
The novel circle of the utility model is pressed round cutting-off tool, comprises rotor and bottom roller, and said rotor comprises pedestal and a plurality of blade; A plurality of blades and pedestal are installed together; Said a plurality of blade is carbide chip, and said pedestal is provided with a plurality of grooves, and each blade in said a plurality of blades is installed in each groove of said a plurality of grooves; And in each groove of a plurality of grooves, being provided with press strip, said press strip is fixed on said blade in the groove.
The novel circle of the utility model is pressed round cutting-off tool, and the vertical section of said press strip is taper.
The novel circle of the utility model is pressed round cutting-off tool, also is provided with pressing plate in the said groove, and said press strip and said pressing plate are fixed together, and said pressing plate is fixed in the said groove through screw.
Compared with prior art the beneficial effect of the utility model is: a plurality of blades all are set to carbide chip, and pedestal is provided with a plurality of grooves, and each blade in a plurality of blades is installed in each groove of a plurality of grooves; And in each groove of a plurality of grooves, being provided with press strip, press strip is fixed on blade in the groove, like this; Hardmetal materials can strengthen the hardness of blade; And when single blade has damage, take out press strip and can single blade be taken out, and can carry out the location of blade through press strip; Strengthen bulk life time, reduced cost.
Description of drawings
Fig. 1 is the partial structurtes sketch map of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As shown in Figure 1, the novel circle of the utility model is pressed round cutting-off tool, comprises rotor 1 and bottom roller; Rotor comprises pedestal 2 and a plurality of blades 3, and a plurality of blades and pedestal are installed together, and a plurality of blades are carbide chip; Pedestal is provided with a plurality of grooves 4, and each blade in a plurality of blades is installed in each groove of a plurality of grooves, and in each groove of a plurality of grooves, is provided with press strip 5; Press strip is fixed on blade in the groove, and like this, Hardmetal materials can strengthen the hardness of blade; And when single blade has damage, take out press strip and can single blade be taken out, and can carry out the location of blade through press strip; Strengthen bulk life time, reduced cost.
The novel circle of the utility model is pressed round cutting-off tool, and the vertical section of press strip is taper, can better adapt to the location of blade like this.
The novel circle of the utility model is pressed round cutting-off tool, also is provided with pressing plate 6 in the groove 4, and press strip 5 is fixed together with pressing plate 6, and pressing plate 6 is fixed in the groove through screw 7.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (3)
1. a novel circle is pressed round cutting-off tool, comprises rotor and bottom roller, and said rotor comprises pedestal and a plurality of blade; A plurality of blades and pedestal are installed together, and it is characterized in that, said a plurality of blades are carbide chip; Said pedestal is provided with a plurality of grooves; Each blade in said a plurality of blade is installed in each groove of said a plurality of grooves, and in each groove of a plurality of grooves, is provided with press strip, and said press strip is fixed on said blade in the groove.
2. novel circle as claimed in claim 1 is pressed round cutting-off tool, it is characterized in that the vertical section of said press strip is taper.
3. novel circle as claimed in claim 1 is pressed round cutting-off tool, it is characterized in that also be provided with pressing plate in the said groove, said press strip and said pressing plate are fixed together, and said pressing plate is fixed in the said groove through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205459896U CN202367788U (en) | 2011-12-23 | 2011-12-23 | Novel rotary roller cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205459896U CN202367788U (en) | 2011-12-23 | 2011-12-23 | Novel rotary roller cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367788U true CN202367788U (en) | 2012-08-08 |
Family
ID=46591511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205459896U Expired - Fee Related CN202367788U (en) | 2011-12-23 | 2011-12-23 | Novel rotary roller cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927581A (en) * | 2016-06-29 | 2016-09-07 | 新界泵业集团股份有限公司 | Cutting type impeller suitable for submersible electric pump |
-
2011
- 2011-12-23 CN CN2011205459896U patent/CN202367788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927581A (en) * | 2016-06-29 | 2016-09-07 | 新界泵业集团股份有限公司 | Cutting type impeller suitable for submersible electric pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |