CN203650580U - Shearing mechanism for extraction type facial tissue machine - Google Patents
Shearing mechanism for extraction type facial tissue machine Download PDFInfo
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- CN203650580U CN203650580U CN201320710235.0U CN201320710235U CN203650580U CN 203650580 U CN203650580 U CN 203650580U CN 201320710235 U CN201320710235 U CN 201320710235U CN 203650580 U CN203650580 U CN 203650580U
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- Prior art keywords
- cutter shaft
- tool rest
- cutting mechanism
- shear knife
- knife
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- 238000010008 shearing Methods 0.000 title abstract 7
- 238000000605 extraction Methods 0.000 title abstract 3
- 230000001815 facial effect Effects 0.000 title abstract 3
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a shearing mechanism for to an extraction type facial tissue machine. The shearing mechanism comprises a left upper cutter shaft, a right upper cutter shaft, a left lower cutter shaft, a right lower cutter shaft, a left cutter holder, a right cutter holder, a left shearing cutter and a right shearing cutter. The shearing mechanism for the extraction type facial tissue machine, which is disclosed by the utility model, solves the problems that the phenomenon of point connection situation is serious, the productivity is low, and the product quality is poor when the shearing mechanism in the prior art runs at a high speed, and has the characteristics that the structure is simple, the cost performance is high, the productivity is high, and the product quality is good.
Description
Technical field
The utility model relates to paper for daily use mechanical technique, is a kind of cutting mechanism for odd test Face tissues machine specifically.
Background technology
At present, there are two kinds (particularly sheared length equipment more than 1500mm) for the cut mode of the cutting mechanism of paper for daily use process equipment: rotational shear mode and straight line cut mode.Rotational shear mode is that upper cutter shaft and bootom couch cutter shaft rotate simultaneously, cutter shaft is in axial direction installed four cuttves, in the time that the 3rd shears cutter and the 4th cutter simultaneously, between these two regions, exist and influence each other, can cause point-like to connect phenomenon, particularly in the time that speed 80m/min is above, this phenomenon especially severe.
Straight line cut mode is to take folding roller to move in a circle, and upper slitter is that straight line cutter is fixed on cutter shaft, and upper cutter shaft is fixed, and bed plate is driven and sheared by bootom couch cutter shaft.The upper slitter of this mode and the contact point of bed plate are larger, produce greater impact in motion process, and while running up, cutter shaft is bending damage easily, therefore machine speed not high (80m/min is following), and productivity ratio is lower.
Utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, provide a kind of simple in structure, cost performance is high, output is high and the cutting mechanism for odd test Face tissues machine of good product quality.
In order to achieve the above object, the utility model by the following technical solutions: a kind of cutting mechanism for odd test Face tissues machine, comprises upper left cutter shaft, upper right cutter shaft, lower-left cutter shaft, bottom right cutter shaft, left tool rest, right tool rest, left shear knife and right shear knife; Wherein, upper left cutter shaft is fixed in frame, upper left cutter shaft laterally connects left tool rest, on left tool rest, connect left shear knife, the lower-left cutter shaft of upper left cutter shaft and below is angle setting, lower-left cutter shaft arranges some left moving knife along even circumferential, the cutting edge of left shear knife forms helix take the axis of lower-left cutter shaft as mid point; Upper right cutter shaft is fixed in frame, upper right cutter shaft laterally connects right tool rest, on right tool rest, connect right shear knife, the bottom right cutter shaft of upper right cutter shaft and below is angle setting, bottom right cutter shaft arranges some right moving knife along even circumferential, the cutting edge of right shear knife forms helix take the axis of bottom right cutter shaft as mid point.
Described upper left cutter shaft is provided with the installation portion of inclination.
The lower-left angle that cutter shaft is of described upper left cutter shaft and below is 30 ~ 60 °, and the bottom right angle that cutter shaft is of upper right cutter shaft and below is 30 ~ 60 °.
The helical pitch of described helix is between 8000 ~ 30000mm, and helix diameter is between Φ 165 ~ Φ 350mm.
Described left moving knife is 3, and right moving knife is 3.
The utility model, with respect to prior art, has following advantage and effect:
1, the utility model has adopted and has comprised upper left cutter shaft, upper right cutter shaft, lower-left cutter shaft, bottom right cutter shaft, left tool rest, right tool rest, left shear knife and right shear knife, have simple in structure, cost performance is high, output is high and the feature such as good product quality.
2, the central axis of the following cutter shaft of upper slitter cutting edge in the utility model is mid point, forming helix shears, the section of shear of the upper slitter of this shear mode and lower cutter is little, can carry out a single shear, thereby reduce the use amount of cutter, even under running up, product also there will not be point-like to connect phenomenon, thereby improves product quality and yield.
3, the helical pitch of the helix in the utility model is between 8000 ~ 30000mm, and helix diameter, between Φ 165 ~ Φ 350mm, can be sheared the face tissue of plurality of specifications, applied widely.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram of the cutting mechanism for odd test Face tissues machine;
Fig. 2 is a kind of plan structure schematic diagram of the cutting mechanism for odd test Face tissues machine;
Fig. 3 is the structural representation at the cutter shaft place, upper left in the utility model.
Number in the figure and title are as follows:
The specific embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
embodiment 1:
As shown in Fig. 1 ~ 3, a kind of cutting mechanism for odd test Face tissues machine, comprises upper left cutter shaft 1, upper right cutter shaft 2, lower-left cutter shaft 3, bottom right cutter shaft 4, left tool rest 5, right tool rest 6, left shear knife 7 and right shear knife 8; Wherein, upper left cutter shaft 1 is fixed in frame, upper left cutter shaft 1 laterally connects left tool rest 5, on left tool rest 5, connect left shear knife 7, upper left cutter shaft 1 is angle setting with the lower-left cutter shaft 3 of below, lower-left cutter shaft 3 arranges some left moving knife 9 along even circumferential, the cutting edge of left shear knife 7 forms helix take the axis of lower-left cutter shaft 3 as mid point; Upper right cutter shaft 2 is fixed in frame, upper right cutter shaft 2 laterally connects right tool rest 6, on right tool rest 6, connect right shear knife 8, upper right cutter shaft 2 is angle setting with the bottom right cutter shaft 4 of below, bottom right cutter shaft 4 arranges some right moving knife 10 along even circumferential, the cutting edge of right shear knife 8 forms helix take the axis of bottom right cutter shaft 4 as mid point.
As shown in Fig. 2 ~ 3, upper left cutter shaft 1 is provided with the installation portion of inclination, and upper right cutter shaft 2 is installed to installation portion place.Make upper left cutter shaft 1 and upper right cutter shaft 2 near.
The lower-left cutter shaft 3 of upper left cutter shaft in the present embodiment 1 and below to be angle be 30 ~ 60 °, the bottom right cutter shaft 4 of upper right cutter shaft 2 and below to be angle be 30 ~ 60 °, left moving knife 9 is 3, right moving knife 10 is 3.
When work, upper left cutter shaft 1 and upper right cutter shaft 2 are fixing, lower-left cutter shaft 3 and bottom right cutter shaft 4 rotate, left, the cutting edge of the shear knife on the cutter shaft of upper right respectively with its below a left side, bottom right cutter shaft axis is that mid point formation helix is sheared, the helical pitch of helix is between 8000-30000mm, helix diameter is between Φ 165-Φ 350mm, the section of shear of the upper slitter of this shear mode and lower cutter is little, can carry out a single shear, thereby reduce the use amount of cutter, even under running up, product also there will not be point-like to connect phenomenon, thereby improve product quality and yield.
The above-mentioned specific embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (5)
1. for a cutting mechanism for odd test Face tissues machine, it is characterized in that: comprise upper left cutter shaft, upper right cutter shaft, lower-left cutter shaft, bottom right cutter shaft, left tool rest, right tool rest, left shear knife and right shear knife; Wherein, upper left cutter shaft is fixed in frame, upper left cutter shaft laterally connects left tool rest, on left tool rest, connect left shear knife, the lower-left cutter shaft of upper left cutter shaft and below is angle setting, lower-left cutter shaft arranges some left moving knife along even circumferential, the cutting edge of left shear knife forms helix take the axis of lower-left cutter shaft as mid point; Upper right cutter shaft is fixed in frame, upper right cutter shaft laterally connects right tool rest, on right tool rest, connect right shear knife, the bottom right cutter shaft of upper right cutter shaft and below is angle setting, bottom right cutter shaft arranges some right moving knife along even circumferential, the cutting edge of right shear knife forms helix take the axis of bottom right cutter shaft as mid point.
2. the cutting mechanism for odd test Face tissues machine according to claim 1, is characterized in that: described upper left cutter shaft is provided with the installation portion of inclination.
3. the cutting mechanism for odd test Face tissues machine according to claim 1, is characterized in that: the lower-left angle that cutter shaft is of described upper left cutter shaft and below is 30 ~ 60 °, and the bottom right angle that cutter shaft is of upper right cutter shaft and below is 30 ~ 60 °.
4. the cutting mechanism for odd test Face tissues machine according to claim 1, is characterized in that: the helical pitch of described helix is between 8000 ~ 30000mm, and helix diameter is between Φ 165 ~ Φ 350mm.
5. the cutting mechanism for odd test Face tissues machine according to claim 1, is characterized in that: described left moving knife is 3, and right moving knife is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710235.0U CN203650580U (en) | 2013-11-12 | 2013-11-12 | Shearing mechanism for extraction type facial tissue machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710235.0U CN203650580U (en) | 2013-11-12 | 2013-11-12 | Shearing mechanism for extraction type facial tissue machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650580U true CN203650580U (en) | 2014-06-18 |
Family
ID=50917016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710235.0U Expired - Lifetime CN203650580U (en) | 2013-11-12 | 2013-11-12 | Shearing mechanism for extraction type facial tissue machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511940A (en) * | 2014-12-06 | 2015-04-15 | 佛山市南海区德昌誉机械制造有限公司 | Paper cutter replacing device used on equipment of paper for daily use and knife replacing method thereof |
| CN106671168A (en) * | 2017-03-09 | 2017-05-17 | 陆丰机械(郑州)有限公司 | Spiral cutter roller set and cutoff folding device |
-
2013
- 2013-11-12 CN CN201320710235.0U patent/CN203650580U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511940A (en) * | 2014-12-06 | 2015-04-15 | 佛山市南海区德昌誉机械制造有限公司 | Paper cutter replacing device used on equipment of paper for daily use and knife replacing method thereof |
| CN104511940B (en) * | 2014-12-06 | 2017-01-18 | 佛山市南海区德昌誉机械制造有限公司 | Paper cutter replacing device used on equipment of paper for daily use and knife replacing method thereof |
| CN106671168A (en) * | 2017-03-09 | 2017-05-17 | 陆丰机械(郑州)有限公司 | Spiral cutter roller set and cutoff folding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |