CN210633738U - Paper tube bending tool - Google Patents
Paper tube bending tool Download PDFInfo
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- CN210633738U CN210633738U CN201921437655.XU CN201921437655U CN210633738U CN 210633738 U CN210633738 U CN 210633738U CN 201921437655 U CN201921437655 U CN 201921437655U CN 210633738 U CN210633738 U CN 210633738U
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- cutter
- chip breaking
- blade
- chip
- paper tube
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Abstract
The utility model discloses a paper tube turn-up tool, including the cutter body, the positive center of cutter body is equipped with mounting hole, its characterized in that: the cutter body comprises a guide wheel, an elbow cutter and a chip breaking cutter, the guide wheel is connected with the left side of the elbow cutter through a bolt, and the chip breaking cutter is connected with the right side of the elbow cutter through a bolt; the outer edge surface of the bent cutter is spirally and uniformly distributed on a plurality of groups of cutter holders in a counterclockwise way, a chip removal groove is formed between every two adjacent cutter holders, and a blade is arranged on the left side of the spiral square shape of each group of cutter holders; be equipped with anticlockwise spiral on the outer fringe face of chip breaking sword and install the chip breaking blade holder of plural number group, adjacent two sets of the anticlockwise of chip breaking blade holder is just to a set of the chip groove sets up, every group the anticlockwise of chip breaking blade holder is equipped with a chip breaking blade, the outer fringe face of chip breaking blade sets up in the outside of chip breaking blade holder outer fringe face, the cutting edge of chip breaking blade set up in on the outer fringe face of chip breaking blade. The utility model provides high paper tube's machining efficiency and quality.
Description
Technical Field
The utility model relates to a cutter especially relates to a paper tube turn-up tool.
Background
In the prior art, when a cutter is used for cutting the inner wall of a paper tube. Because the paper tube material is softer, before cutting to one side, earlier need counterpoint paper tube and cutter, prevent that the cutter from touching with the tip of paper tube, need longer counterpoint between like this, then, in the course of working, when produced note is discharged, because the rotation of cutter can be convoluteed on the cutter, must process a section distance and just take out the cutter, very inconvenient still can influence processingquality, and be not suitable for the processing of longer paper tube. Therefore, the technical problem is solved by the skilled person in the art.
Disclosure of Invention
The utility model aims at providing a paper tube elbow cutter through using this structure, improves the machining efficiency and the quality of paper tube.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a paper tube bending tool comprises a tool body, wherein a mounting hole is formed in the center of the tool body, the tool body comprises a guide wheel, a bending tool and a chip breaking tool, the guide wheel is connected with the left side of the bending tool through a bolt, and the chip breaking tool is connected with the right side of the bending tool through a bolt;
the outer edge surface of the bent cutter is spirally and uniformly distributed on a plurality of groups of cutter holders in a counterclockwise manner, a chip removal groove is formed between every two adjacent cutter holders, a blade is arranged on the left side of the spiral square of each group of cutter holders, the cutting edge of each blade is arranged on the left side surface and the outer edge surface of each blade, and the outer edge surface of each blade is arranged outside the outer edge surface of each cutter holder;
be equipped with anticlockwise spiral on the outer fringe face of chip breaking sword and install the chip breaking blade holder of plural number group, adjacent two sets of the anticlockwise of chip breaking blade holder is just to a set of the chip groove sets up, every group the anticlockwise of chip breaking blade holder is equipped with a chip breaking blade, the outer fringe face of chip breaking blade set up in the outside of chip breaking blade holder outer fringe face, the cutting edge of chip breaking blade set up in on the outer fringe face of chip breaking blade.
In the technical scheme, the diameter of the circle formed by the plurality of groups of the blades is larger than that of the guide wheel, the diameter of the circle formed by the plurality of groups of the chip breaking blades is larger than that of the guide wheel, and the diameter of the circle formed by the plurality of groups of the chip breaking blades is smaller than that of the circle formed by the plurality of groups of the blades.
In the technical scheme, an arc-shaped guide surface is arranged on the outer edge surface of the left side of the guide wheel and inclines outwards from left to right.
In the technical scheme, a chip removal notch is formed between the adjacent chip breaking tool holders.
In the above technical scheme, the mounting hole is arranged at the right center of the nose tool, and a spline groove is arranged on the inner wall of the mounting hole; a left through hole is formed in the middle of the guide wheel and is coaxial with the mounting hole, and the diameter of the left through hole is larger than that of the mounting hole; the middle part of the chip breaking cutter is provided with a right side through hole, an annular bulge is arranged on the right side surface of the elbow cutter, and the right side through hole is sleeved on the annular bulge.
In the technical scheme, the blade and the chip breaking blade are both made of diamond.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses well cutter adopts the leading wheel to fix a position the paper tube earlier, guarantees that the cutter can be smooth insert the paper tube in, recycles the blade of bending and processes the inner wall of paper tube, and the produced note of processing is discharged through the chip groove, because the chip breaking blade of chip breaking cutter is just to the chip groove, can cut up the note like this, the suction of being convenient for can prevent like this that the cutting waste material from blockking up and influencing the processing of paper tube, guarantees the machining efficiency and the quality of paper tube.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is an exploded schematic view of a first embodiment of the present invention.
Wherein: 1. mounting holes; 2. a guide wheel; 3. a nose tool; 4. a chip breaking cutter; 5. a tool apron; 6. a chip groove; 7. a blade; 8. a chip breaking tool apron; 9. a chip breaking blade; 10. an arc-shaped guide surface; 11. chip removal notches; 12. a spline groove; 13. a left side through hole; 14. a right side through hole; 15. an annular protrusion.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1 and 2, a paper tube bending tool comprises a tool body, wherein a mounting hole 1 is formed in the center of the tool body, the tool body comprises a guide wheel 2, a bending tool 3 and a chip breaking tool 4, the guide wheel is connected with the left side of the bending tool through a bolt, and the chip breaking tool is connected with the right side of the bending tool through a bolt;
the outer edge surface of the bent cutter is spirally and uniformly distributed on a plurality of groups of cutter seats 5 anticlockwise, a chip removal groove 6 is formed between every two adjacent cutter seats, a blade 7 is installed on the left side of the spiral square of each group of cutter seats, the cutting edge of the blade is arranged on the left side surface and the outer edge surface of the blade, and the outer edge surface of the blade is arranged outside the outer edge surface of each cutter seat;
be equipped with anticlockwise spiral on the outer fringe face of chip breaking sword and install the chip breaking blade holder 8 of complex group, adjacent two sets of the anticlockwise of chip breaking blade holder is just to a set of the chip groove sets up, every group the anticlockwise of chip breaking blade holder is equipped with a chip breaking blade 9, the outer fringe face of chip breaking blade set up in the outside of chip breaking blade holder outer fringe face, the cutting edge of chip breaking blade set up in on the outer fringe face of chip breaking blade.
In this embodiment, the mounting hole is connected with equipment for drive the cutter body and rotate. When the paper tube positioning device is used, the center of the paper tube is positioned by utilizing the left side of the guide wheel, so that the center of the paper tube can be quickly positioned. The diameter of the right side of the guide head is slightly larger than that of the bending cutter, but is smaller than the diameter of the circle formed by the cutter blade and the diameter of the circle formed by the chip breaking cutter blade. Then the rotating cutter head gradually deepens into the paper tube, in the process, the rotating blade is used for machining the inner wall of the paper tube, in the process, waste materials generated in cutting are paper slips, the paper slips can move rightwards through the chip discharge grooves, the cutter body rotates, the paper slips can be wound on the cutter body, the chip breaking blades on the chip breaking blades are arranged through the chip breaking blades, each group of chip discharge grooves are opposite to each other, and therefore the paper slips can be cut by the chip breaking blades and become paper scraps in the process of being discharged by the chip discharge grooves. Therefore, habits can be set at the end part of the paper tube to suck waste paper scraps away, so that the paper tube can be conveniently processed, and the processing efficiency and quality are ensured.
In this embodiment, the diameter of the circle formed by the plurality of sets of the blades is larger than the diameter of the guide wheel, the diameter of the circle formed by the plurality of sets of the chip breaking blades is larger than the diameter of the guide wheel, and the diameter of the circle formed by the plurality of sets of the chip breaking blades is smaller than the diameter of the circle formed by the plurality of sets of the blades.
An arc-shaped guide surface 10 is arranged on the outer edge surface of the left side of the guide wheel, and the arc-shaped guide surface is inclined outwards from left to right. The setting of arc spigot surface is convenient for carry out the centering with the paper tube, can also prevent the damage to the paper tube tip.
Referring to fig. 1 and 2, a chip removal notch 11 is formed between adjacent chip breaking tool holders. Therefore, the chip removal notch can discharge the cut paper strips.
Referring to fig. 1 and 2, the mounting hole is arranged at the center of the nose tool, and a spline groove 12 is arranged on the inner wall of the mounting hole; a left through hole 13 is formed in the middle of the guide wheel and is coaxial with the mounting hole, and the diameter of the left through hole is larger than that of the mounting hole; the middle part of the chip breaking cutter is provided with a right side through hole 14, an annular bulge 15 is arranged on the right side surface of the elbow cutter, and the right side through hole is sleeved on the annular bulge.
Therefore, the guide wheel, the chip breaking cutter and the elbow cutter are conveniently connected, and the coaxial arrangement of the guide wheel, the chip breaking cutter and the elbow cutter is ensured.
Wherein the blade and the chip breaking blade are both made of diamond. Therefore, when the diamond blade is in contact with the paper tube, the high temperature of the blade can be prevented, the temperature of the contact part with the paper tube is prevented from being too high, the paper tube is prevented from being burnt due to the too high temperature, and the potential safety hazard is reduced.
Claims (6)
1. The utility model provides a paper tube turn-up cutter, includes the cutter body, the positive center of cutter body is equipped with mounting hole, its characterized in that: the cutter body comprises a guide wheel, an elbow cutter and a chip breaking cutter, the guide wheel is connected with the left side of the elbow cutter through a bolt, and the chip breaking cutter is connected with the right side of the elbow cutter through a bolt;
the outer edge surface of the bent cutter is spirally and uniformly distributed on a plurality of groups of cutter holders in a counterclockwise manner, a chip removal groove is formed between every two adjacent cutter holders, a blade is arranged on the left side of the spiral square of each group of cutter holders, the cutting edge of each blade is arranged on the left side surface and the outer edge surface of each blade, and the outer edge surface of each blade is arranged outside the outer edge surface of each cutter holder;
be equipped with anticlockwise spiral on the outer fringe face of chip breaking sword and install the chip breaking blade holder of plural number group, adjacent two sets of the anticlockwise of chip breaking blade holder is just to a set of the chip groove sets up, every group the anticlockwise of chip breaking blade holder is equipped with a chip breaking blade, the outer fringe face of chip breaking blade set up in the outside of chip breaking blade holder outer fringe face, the cutting edge of chip breaking blade set up in on the outer fringe face of chip breaking blade.
2. The paper tube bending head tool according to claim 1, wherein: the diameter of the circle formed by the plurality of groups of the blades is larger than that of the guide wheel, the diameter of the circle formed by the plurality of groups of the chip breaking blades is larger than that of the guide wheel, and the diameter of the circle formed by the plurality of groups of the chip breaking blades is smaller than that of the circle formed by the plurality of groups of the blades.
3. The paper tube bending head tool according to claim 1, wherein: an arc-shaped guide surface is arranged on the outer edge surface of the left side of the guide wheel and inclines outwards from left to right.
4. The paper tube bending head tool according to claim 1, wherein: a chip removal gap is formed between the adjacent chip breaking tool holders.
5. The paper tube bending head tool according to claim 1, wherein: the mounting hole is arranged in the center of the elbow cutter, and a spline groove is formed in the inner wall of the mounting hole; a left through hole is formed in the middle of the guide wheel and is coaxial with the mounting hole, and the diameter of the left through hole is larger than that of the mounting hole; the middle part of the chip breaking cutter is provided with a right side through hole, an annular bulge is arranged on the right side surface of the elbow cutter, and the right side through hole is sleeved on the annular bulge.
6. The paper tube bending head tool according to claim 1, wherein: the blade and the chip breaking blade are both made of diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921437655.XU CN210633738U (en) | 2019-08-30 | 2019-08-30 | Paper tube bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921437655.XU CN210633738U (en) | 2019-08-30 | 2019-08-30 | Paper tube bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210633738U true CN210633738U (en) | 2020-05-29 |
Family
ID=70791473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921437655.XU Active CN210633738U (en) | 2019-08-30 | 2019-08-30 | Paper tube bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210633738U (en) |
-
2019
- 2019-08-30 CN CN201921437655.XU patent/CN210633738U/en active Active
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