CN218928744U - Slotting cutter for corrugated case - Google Patents
Slotting cutter for corrugated case Download PDFInfo
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- CN218928744U CN218928744U CN202222213259.7U CN202222213259U CN218928744U CN 218928744 U CN218928744 U CN 218928744U CN 202222213259 U CN202222213259 U CN 202222213259U CN 218928744 U CN218928744 U CN 218928744U
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- shaped
- fork
- tooth
- corrugated
- arc
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Abstract
The utility model relates to a slotting cutter for corrugated boxes, which comprises a body, wherein the body is arched, two ends of an outer arc-shaped surface of the body are outwards protruded and provided with fork-shaped knife edges, two sides of the outer arc-shaped surface of the body are outwards protruded and provided with a plurality of tooth-shaped structures, an arc-shaped groove is formed between the two tooth-shaped structures, and the tooth-shaped structures and the arc-shaped groove are positioned between the two fork-shaped knife edges; the body is also provided with a fixing hole, and the distances from the center of the fixing hole to the circle center corresponding to the body are equal. The utility model has the advantages of reducing stress, better ensuring the slotting quality of the corrugated paper box, further improving the quality of the corrugated paper box, along with simple structure and convenient use.
Description
Technical Field
The utility model relates to the technical field of slotting cutters, in particular to a slotting cutter for corrugated cartons.
Background
In the back-end processing of the corrugated case, more conventional cases are cut by a rotary grooving machine, and the rotary grooving machine uses a grooving cutter to groove the corrugated case. The front and rear ends of the slotting cutter 10 used at present are flat, as shown in fig. 1 of the specification, and when slotting, the slotting cutter can cause the bottom of the corrugated case to burst, thereby affecting the quality of the corrugated case.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve is how to provide one kind and can reduce the atress, better assurance corrugated case's fluting quality, and then improves corrugated case's quality and simple structure, the fluting sword for the corrugated case of convenient to use.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the fluting sword for corrugated case, including the body, the body is the arch, the both ends of the outer arc face of body outwards protrusion setting and tip are provided with fork edge, the both sides of the outer arc face of body outwards protrusion setting have a plurality of profile of tooth structures, form the arc recess between two profile of tooth structures, profile of tooth structure and arc recess are located between two fork edges; the body is also provided with a fixing hole, and the distances from the center of the fixing hole to the circle center corresponding to the body are equal.
Like this, the both ends of fluting sword body are provided with fork edge of a knife, and it has changed current flat mouthful, has reduced its area of contact with corrugated container board for the atress is concentrated and the atress point, can avoid corrugated container board to burst at the tank bottom that the fluting in-process produced, better guarantee corrugated container board's fluting quality.
The fork-shaped knife edge comprises at least two fork bodies arranged at the end part of the body, and a notch is arranged between every two adjacent fork bodies. The fork body contacts with the corrugated board, and the stress points are concentrated, so that slotting is facilitated.
Wherein, the fork body is provided with three. Better slotting.
Wherein, the fixed orifices is provided with three along the body distribution.
Wherein, the body integrated into one piece. The manufacturing is convenient, and the integrity of the slotting cutter is improved.
In conclusion, the utility model has the advantages of reducing stress, better ensuring the slotting quality of the corrugated paper box, further improving the quality of the corrugated paper box, along with simple structure and convenient use.
Drawings
Fig. 1 is a schematic view of a prior art slotting cutter as disclosed in the background.
Fig. 2 is a schematic structural view of a slotting cutter for corrugated boxes according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 2, the slotting cutter for corrugated boxes comprises a body 1, wherein the body is arched, two ends of an outer arc-shaped surface of the body are outwards protruded and provided with fork-shaped knife edges, two sides of the outer arc-shaped surface of the body are outwards protruded and provided with a plurality of tooth-shaped structures 2, an arc-shaped groove 3 is formed between the two tooth-shaped structures, and the tooth-shaped structures and the arc-shaped groove are positioned between the two fork-shaped knife edges; the body is also provided with a fixing hole 4, and the distances from the center of the fixing hole to the circle center corresponding to the body are equal.
Like this, the both ends of fluting sword body are provided with fork edge of a knife, and it has changed current flat mouthful, has reduced its area of contact with corrugated container board for the atress is concentrated and the atress point, can avoid corrugated container board to burst at the tank bottom that the fluting in-process produced, better guarantee corrugated container board's fluting quality.
In this embodiment, the fork-shaped knife edge includes at least two fork bodies 5 disposed at the end of the body, and a notch 6 is disposed between adjacent fork bodies. The fork body contacts with the corrugated board, and the stress points are concentrated, so that slotting is facilitated.
In this embodiment, three fork bodies are provided. Better slotting.
In this embodiment, the fixing holes are distributed along the body.
In this embodiment, the body is integrally formed. The manufacturing is convenient, and the integrity of the slotting cutter is improved.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The fluting knife for the corrugated case is characterized by comprising a body, wherein the body is in an arch shape, two ends of an outer arc-shaped surface of the body are outwards protruded, fork-shaped knife edges are arranged at the ends of the body, a plurality of tooth-shaped structures are outwards protruded at two sides of the outer arc-shaped surface of the body, arc-shaped grooves are formed between the two tooth-shaped structures, and the tooth-shaped structures and the arc-shaped grooves are positioned between the two fork-shaped knife edges; the body is also provided with a fixing hole, and the distances from the center of the fixing hole to the circle center corresponding to the body are equal.
2. The slotting cutter for corrugated boxes according to claim 1, wherein the fork blade comprises at least two fork bodies arranged at the end of the body, and a notch is arranged between every two adjacent fork bodies.
3. A fluting cutter for corrugated boxes according to claim 2, wherein three of the prongs are provided.
4. The fluting cutter for corrugated boxes according to claim 1, wherein the fixing holes are distributed along the body.
5. The fluting cutter for corrugated boxes of claim 1, wherein the body is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222213259.7U CN218928744U (en) | 2022-08-22 | 2022-08-22 | Slotting cutter for corrugated case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222213259.7U CN218928744U (en) | 2022-08-22 | 2022-08-22 | Slotting cutter for corrugated case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218928744U true CN218928744U (en) | 2023-04-28 |
Family
ID=86092644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222213259.7U Active CN218928744U (en) | 2022-08-22 | 2022-08-22 | Slotting cutter for corrugated case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218928744U (en) |
-
2022
- 2022-08-22 CN CN202222213259.7U patent/CN218928744U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |