CN101947868B - Device for folding tissue paper of tissue paper making machine - Google Patents
Device for folding tissue paper of tissue paper making machine Download PDFInfo
- Publication number
- CN101947868B CN101947868B CN2010102987170A CN201010298717A CN101947868B CN 101947868 B CN101947868 B CN 101947868B CN 2010102987170 A CN2010102987170 A CN 2010102987170A CN 201010298717 A CN201010298717 A CN 201010298717A CN 101947868 B CN101947868 B CN 101947868B
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- China
- Prior art keywords
- baffle plate
- lower baffle
- intersection point
- overlooking
- punching belt
- 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
Links
- 238000004080 punching Methods 0.000 claims abstract description 25
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000037303 wrinkles Effects 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 64
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Images
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention discloses a device for folding tissue paper of a tissue paper making machine. The inner side of a punching belt one side of which is provided with a plurality of rows of holes is provided with a supporting plate, a standing plate is fixed on the edge of an upper baffle plate close to the middle and gradually forms an angle of 5-80 DEG with a plane from the back to the front, the upper baffle plate and a lower baffle plate are respectively arranged on respective adjusting plate devices at two sides of a stand, the lower baffle plate is positioned on the punching belt at one hole-free side, the lower baffle plate inclines for 4-8 DEG towards one hole side; the part of the lower baffle plate behind a projection joint of overlooking the upper and the lower baffle plates gradually raises, and the part of the lower baffle plate before the projection joint gradually reduces; the upper baffle plate is positioned on the punching belt at one hole side, the part of the upper baffle plate behind the protection joint gradually reduces, and the part of the upper baffle plate before the projection joint firstly raises and then reduces; and the projection joint is at a 25-35mm distance of the right end face of a second roll, and respectively at 10mm of two sides of the cross section of the center shaft of the second roll vertical to the plane. The invention is smooth in folding without blocking the tissue paper; and the folded tissue paper is smooth and has no wrinkles.
Description
Technical field
The present invention relates to sheet folding device, especially relate to a kind of folding device of napkin paper machine paper.
Background technology
The folding of general paper, especially hard paper such as A4 paper or brown paper is very ripe and reliable, and two kinds of methods are arranged usually: a kind of is that an end of paper blocks, and makes paper flexural deformation, leans on a pair of cylinder to push down crushed element again and folds; Another kind is to use two boards up and down, mainly is to be used to roll over hard such as envelope at present, and just rolls over the envelope sub-fraction, does not see the soft paper of folding, does not see that folding is than large tracts of land paper.The present invention improves on second method according to the napkin paper soft characteristic, makes it can be used for folding soft paper, paper folding area size all can, reach smooth and easy, the paperboard not of folding process, very just folding the paper that comes, corrugationless.
Summary of the invention
For solve napkin paper in the production line folding in the folding situation of paperboard not just, the object of the present invention is to provide the folding device of a kind of napkin paper machine paper, can make the napkin paper in the production line successively folding.
The technical solution used in the present invention is:
The present invention is installed on the master and slave moving axis at the punching belt that a side has many row's apertures, is rotated by driven by motor punching belt, and punching belt inboard is provided with gripper shoe, and gripper shoe is fixed on the frame; The plate of standing is fixed on overhead gage by on the middle limit, the plate of standing becomes 5 ° to 80 ° from back to front gradually with horizontal plane, lower baffle plate and overhead gage are installed in respectively on the adjustment panel assembly separately on the frame both sides, lower baffle plate is positioned on the punching belt of atresia one side, and lower baffle plate is to 4 ° to 8 ° of porose lopsidedness; Lower baffle plate part after overlooking the projection intersection point of upper and lower baffle plate raises gradually, the part backmost of lower baffle plate is bent upwards, lower baffle plate part in the projection intersection point front of overlooking upper and lower baffle plate reduces gradually, lower baffle plate limit and horizontal plane angle are 4 ° to 6 °, overhead gage is positioned on the punching belt of a porose side, overhead gage part in the projection intersection point back of overlooking upper and lower baffle plate is bent downwardly earlier and reduces gradually, and the overhead gage part in the projection intersection point front of overlooking upper and lower baffle plate is bent upwards earlier again and is bent downwardly; The projection intersection point of overlooking upper and lower baffle plate is apart from 25 millimeters to 35 millimeters of the second tin roller right sides, overlooks the projection intersection point of upper and lower baffle plate and crossing the second tin roller central shaft cross section both sides vertical with horizontal plane respectively in 10 millimeters; First cylinder is positioned at the lower baffle plate back, and second tin roller is positioned at lower baffle plate, and the 3rd cylinder is positioned at the lower baffle plate front, and three cylinders are parallel to each other, and belt is vertical places with punching, and three cylinders drive by band synchronously and rotate.
The workflow of the folding device of napkin paper provided by the invention is, short cylinder and belt is clamped and transmit paper is forward realized layering by decker earlier, and the paper that separates drops on the overhead gage, stands gradually, twist over, and near lower baffle plate, long at last cylinder extrusion folding line.
The beneficial effect that the present invention has is:
According to the folding process of napkin paper, designed a kind of prototype that can realize successfully that napkin paper is folding.The napkin paper individual layer spreads out size and is 40cm*40cm, is four layers after cross is folding, and size is 20cm*20cm, napkin paper material softness, good permeability.Requirement success according to the rules four layers of napkin paper layering successively and folding, the gap is 25mm between each folding not care about one's appearance, and four layers of paper sharp apex all are on the horizontal diagonal, to napkin paper paper surface not damaged almost.Layering and folding process are realized full automation.
The invention solves napkin paper in the production line folding in the folding situation of individual layer, in the napkin paper transmission, realize foldingly, folding process is smooth and easy, paperboard not, very just folding the paper that comes, corrugationless.
Advantage of the present invention is that mechanism design is simple, and part life is long, and is with low cost.But the face processed complex that last lower baffle plate works, debugging is difficulty.
Description of drawings
Fig. 1 is a structural principle vertical view of the present invention.
Fig. 2 is the right view of upper and lower baffle plate.
Fig. 3-the 6th, tomograph of the present invention, real work flow chart.
Among the figure: 1, lower baffle plate, 2, the plate of standing, 3, overhead gage, 4, the punching belt, 5, the punching gripper shoe, 6, cylinder, 7, napkin paper, A, overlook the projection intersection point of lower baffle plate, B, overhead gage limit, C, lower baffle plate limit, D, lower baffle plate summit (preceding point).
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
As Fig. 1, Fig. 2 and shown in Figure 3, the present invention is installed on the master and slave moving axis at the punching belt 4 that a side has many row's apertures, is rotated by driven by motor punching belt 4, and punching belt 4 inboards are provided with gripper shoe 5, and gripper shoe 5 is fixed on the frame; The plate 2 of standing is fixed on overhead gage 3 by on the middle limit, the plate 2 of standing becomes 5 ° to 80 ° from back to front gradually with horizontal plane, lower baffle plate 1 and overhead gage 3 are installed in respectively on the adjustment panel assembly separately on the frame both sides, lower baffle plate 1 is positioned on the punching belt 4 of atresia one side, and lower baffle plate 1 is to 4 ° to 8 ° of porose lopsidedness; Overlook upper and lower baffle plate 3, lower baffle plate 1 part of 1 projection intersection point back raises gradually, the part backmost of lower baffle plate 1 is bent upwards, overlook upper and lower baffle plate 3, lower baffle plate 1 part of 1 projection intersection point front reduces gradually, lower baffle plate 1 limit and horizontal plane angle are 4 ° to 6 °, overhead gage 3 is positioned on the punching belt 4 of a porose side, overlook upper and lower baffle plate 3, overhead gage 3 parts of 1 projection intersection point back are bent downwardly earlier and reduce gradually, overhead gage 3 parts in the projection intersection point front of overlooking upper and lower baffle plate 3,1 are bent upwards earlier again and are bent downwardly; The projection intersection point of overlooking upper and lower baffle plate 3,1 is apart from 25 millimeters to 35 millimeters of the second tin roller right sides, overlooks the projection intersection point of upper and lower baffle plate 3,1 and crossing the second tin roller central shaft cross section both sides vertical with horizontal plane respectively in 10 millimeters; First cylinder is positioned at lower baffle plate 1 back, and second tin roller is positioned at lower baffle plate 1, the three cylinder and is positioned at lower baffle plate 1 front, and three cylinders are parallel to each other, and with the 4 vertical placements of punching belt, three cylinders rotate by band drive synchronously.
The folding device specific embodiment of napkin paper provided by the invention is as follows:
The first step, as shown in Figure 3, the separates layers of napkin paper 7 drops on the overhead gage 3.When the superiors of napkin paper 7 with following after which floor separates, that separates layer paper drops on the aft section of overhead gage 3.
In second step, as shown in Figure 4, the separates layers of napkin paper 7 is stood.Cylinder 6 and punching belt 4 are clamped and are transmitted napkin paper 7 forward, and napkin paper 7 is stood gradually along the limit B of overhead gage 3 and the plate 2 of standing.
In the 3rd step, as shown in Figure 5, that layer that napkin paper 7 will fold has been translated on the lower baffle plate 1.When napkin paper 7 after separately the preceding point of that layer arrives the intersection point A of overhead gage 3 and lower baffle plate 1, napkin paper 7 changes limit C along lower baffle plate 1 into gradually by the limit B along overhead gage 3, before must guaranteeing that point arrives lower baffle plates 1 summit before the napkin paper 7, napkin paper 7 is fully along the limit C of lower baffle plate 1.When napkin paper 7 fully along the limit C of lower baffle plate 1, it is crooked to compensate napkin paper 7 separates layers that napkin paper 7 soft characteristic bring, lower baffle plate 1 is to the right front low-angle that tilts, napkin paper 7 crease lines are by the summit D decision of lower baffle plate 1,
In the 4th step, as shown in Figure 6, that layer that napkin paper 7 will fold is rolled well.Last the 3rd cylinder pushed down napkin paper 7, forms folding line.Remaining three layers of three decker by the back, three folding devices in like manner can be rolled over.Can realize that many fold continuously.
Claims (1)
1. the folding device of a napkin paper machine paper, it is characterized in that: the punching belt (4) that a side has many row's apertures is installed on the master and slave moving axis, rotated by driven by motor punching belt (4), punching belt (4) inboard is provided with gripper shoe (5), and gripper shoe (5) is fixed on the frame; The plate (2) of standing is fixed on overhead gage (3) by on the middle limit, the plate (2) of standing becomes 5 ° to 80 ° from back to front gradually with horizontal plane, lower baffle plate (1) and overhead gage (3) are installed in respectively on the adjustment panel assembly separately on the frame both sides, lower baffle plate (1) is positioned on the side of punching belt (4) atresia, and lower baffle plate (1) is to 4 ° to 8 ° of porose lopsidedness; On overlooking, lower baffle plate (3, lower baffle plate (1) part of projection intersection point back 1) raises gradually, the part backmost of lower baffle plate (1) is bent upwards, on overlooking, lower baffle plate (3, lower baffle plate (1) part of projection intersection point front 1) reduces gradually, lower baffle plate (1) limit and horizontal plane angle are 4 ° to 6 °, overhead gage (3) is positioned on the porose side of punching belt (4), on overlooking, lower baffle plate (3, overhead gage (3) part of projection intersection point back 1) is bent downwardly earlier and reduces gradually, on overlooking, overhead gage (3) part of the projection intersection point front of lower baffle plate (3,1) is bent upwards earlier again and is bent downwardly; The projection intersection point of overlooking upper and lower baffle plate (3,1) is apart from 25 millimeters to 35 millimeters of the second tin roller right sides, and the projection intersection point of overlooking upper and lower baffle plate (3,1) is being crossed the second tin roller central shaft cross section both sides vertical with horizontal plane respectively in 10 millimeters; First cylinder is positioned at lower baffle plate (1) back, and second tin roller is positioned at lower baffle plate (1), and the 3rd cylinder is positioned at lower baffle plate (1) front, and three cylinders are parallel to each other, and with the vertical placement of punching belt (4), three cylinders rotate by band drive synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102987170A CN101947868B (en) | 2010-09-30 | 2010-09-30 | Device for folding tissue paper of tissue paper making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102987170A CN101947868B (en) | 2010-09-30 | 2010-09-30 | Device for folding tissue paper of tissue paper making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101947868A CN101947868A (en) | 2011-01-19 |
| CN101947868B true CN101947868B (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102987170A Expired - Fee Related CN101947868B (en) | 2010-09-30 | 2010-09-30 | Device for folding tissue paper of tissue paper making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101947868B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501407B (en) * | 2011-09-22 | 2013-06-05 | 浙江大学 | Paper folding module for napkin tissue folding production line |
| CN103879832B (en) * | 2012-12-20 | 2017-12-12 | 温州飒德纸业有限公司 | A kind of napkin paper method for folding |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1459370A (en) * | 2002-05-25 | 2003-12-03 | 姜静荣 | Multispecification table napkin paper knurling machine |
| ITBO20060291A1 (en) * | 2006-04-14 | 2007-10-15 | Tech S R L S | EQUIPMENT FOR BENDING ORDERED BANDS. |
| CN101746638A (en) * | 2008-12-04 | 2010-06-23 | 佩特拉托有限公司 | Paper folding platform |
| CN101474891A (en) * | 2009-01-19 | 2009-07-08 | 李玉龙 | Technique for folding and producing adsorption type napkin paper and device thereof |
-
2010
- 2010-09-30 CN CN2010102987170A patent/CN101947868B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101947868A (en) | 2011-01-19 |
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Granted publication date: 20111221 Termination date: 20150930 |
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