CN108016930A - A kind of adsorption roller air suction structure on household paper producing device - Google Patents
A kind of adsorption roller air suction structure on household paper producing device Download PDFInfo
- Publication number
- CN108016930A CN108016930A CN201710974029.3A CN201710974029A CN108016930A CN 108016930 A CN108016930 A CN 108016930A CN 201710974029 A CN201710974029 A CN 201710974029A CN 108016930 A CN108016930 A CN 108016930A
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- Prior art keywords
- roll surface
- adsorption roller
- air
- air valve
- annular groove
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/24—Interfolding sheets, e.g. cigarette or toilet papers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/36—Means for producing, distributing or controlling suction
- B65H2406/361—Means for producing, distributing or controlling suction distributing vacuum from stationary element to movable element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention discloses the adsorption roller air suction structure on a kind of household paper producing device, include adsorption roller, wherein, the adsorption roller roll surface is equipped with polyaxial arrangement suction hole, wherein, the suction hole is corresponded to and communicated with the air intake passage being equipped with adsorption roller, the adsorption roller both ends are equipped with the end air valve of control air intake passage pumping, the annular groove along adsorption roller circumferentially extending is being provided with least the one of the adsorption roller at the corresponding roll surface of suction hole, wherein, the annular groove bottom is provided with multiple circumferentially arrangements and the roll surface air-breathing control hole communicated respectively with corresponding folding suction hole；The roll surface air valve being arranged at annular groove is further included, wherein, with the rotation of adsorption roller periodically to connect, the end air valve and roll surface air valve control air intake passage to be evacuated at the same time for the roll surface air valve and the roll surface air-breathing control hole in annular groove bottom.
Description
Technical field
The present invention relates to the technical field of toilet paper adsorption roller, refers in particular to the suction on a kind of household paper producing device
Attached roller air suction structure.
Background technology
Paper for daily use has been deep into the every aspect of people's life, with the improvement of living standards, people are to box paper extraction
The demand of towel is increasing, and the production emphasis of domestic market in recent years is roll web, therefore to box drawing type facial paper folding equipment
Relative deficiency is researched and developed, causes existing box drawing type facial folding machine can not meet the market demand.Traditional V shape boxes drawing type facial folds
Machine mainly includes upper left cutter shaft, upper right cutter shaft and left folding paper bowl in the distribution of # fonts, right folding paper bowl, is set in every paper folding roller
There is the air intake passage of six blind hole shapes, be equipped with gas chamber at paper folding roller both ends, there is three alternate air intake passages and the gas chamber of one end
Communicate, the gas chamber of another three air intake passages and the other end communicates, and the suction communicated with air intake passage is equipped with the roll surface of paper folding roller
Stomata, during work, can be adsorbed paper handkerchief on paper folding roller by suction hole, in this way, the gas chamber alternating inspiratory at paper folding roller both ends,
Close, the two groups of paper folding rollers in left and right is respectively completed the action of crosscutting, paper feeding, paper folding, alternately folding forming V-shape is stacked in one by paper handkerchief
Rise.The specific paper folding step of traditional V shapes box drawing type facial folding machine is：Left folding paper bowl is rotated in a clockwise direction, when rotating to
When top is contacted with upper left cutter shaft that raw material paper is crosscutting, raw material paper is adsorbed and is carried away to horizontal position by the suction hole on left folding paper bowl
Put, the left paper feeding gas chamber of left folding paper bowl is closed at this time and the right folding paper gas chamber of right folding paper bowl is opened, and makes right folding paper bowl by left folding paper
The paper of roller, which is drawn through, to be come, while 21 right folding paper bowls rotate counterclockwise, and after right folding paper bowl turns over angle, right folding paper gas chamber is closed, quilt
The paper on right folding paper bowl roll surface is adsorbed by under shift fork group；Right folding paper bowl and left folding paper bowl staggered angle simultaneously repeat the above steps, this
Cutter shaft and paper folding roller are alternately accomplished cut paper, paper feeding, paper folding step on two groups of sample or so, have just produced common V shapes box and have taken out
Paper handkerchief.
In Chinese patent CN201210220654.6, applying date 2012.06.29, discloses a kind of roll body, its difficult processing
Degree is big, by setting sealing lip to split to form vacuum chamber by axial between mandrel and roll body, roll body and sealing lip active area
Greatly, easily there is the problem of bounce of roll body radial direction.
And the present inventor is insufficient existing for above-mentioned V-arrangement box drawing type facial folding machine and its paper folding method in order to solve, application
A kind of paper-absorbing device of V-arrangement box drawing type facial folding machine of Chinese patent CN102009869B, paper-cutting function is divided from paper folding roller
Leave, paper folding is responsible for specially by paper folding roller, using Air Valve Control air intake passage from paper folding roller both ends while air-breathing, to reach contracting
The short time for holding paper handkerchief, accelerate to inhale chart speed degree, avoid air-breathing it is uneven and produce paper handkerchief dog-ear phenomenon, be applicable in this solution
In the paper folding roller compared with long size.
As paper extraction manufacturing enterprise proposes to develop larger folding machine, and when paper folding roller reach 4 meters of length in addition more than
When, the mode of both ends while air-breathing is difficult that the air intake passage of so long range is pumped into negative pressure in a short time, often there is folding
The problem of suction is insufficient in the middle part of paper bowl, so that can only be by reducing the rotating speed of paper folding roller to increase inspiratory duration, so as to by air-breathing
Passage is pumped into the negative pressure for reaching required, and at that time, to directly result in paper folding efficiency low by the way of this reduction paper folding roller rotating speed
The problem of, limit production efficiency and causing take, a series of necessary wastes such as power consumption.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide it is a kind of it is efficient, stacker precision is high, energy consumption is low,
Manufacture the adsorption roller air suction structure on the low household paper producing device of cost.
In order to realize above-mentioned purpose, the adsorption roller air-breathing on a kind of household paper producing device provided by the present invention
Structure, includes adsorption roller, wherein, the adsorption roller roll surface is equipped with polyaxial arrangement suction hole, wherein, the suction hole corresponds to
Being communicated with the air intake passage being equipped with adsorption roller, the adsorption roller both ends are equipped with the end air valve of control air intake passage pumping,
The annular groove along adsorption roller circumferentially extending is being provided with least the one of the adsorption roller at the corresponding roll surface of suction hole, wherein,
The roll surface air-breathing that the annular groove bottom is provided with multiple circumferentially arrangements and is communicated respectively with corresponding folding suction hole controls
Hole；The roll surface air valve being arranged at annular groove is further included, wherein, the roll surface air valve and the roll surface air-breathing in annular groove bottom
For control hole with the rotation of adsorption roller periodically to connect, the end air valve and roll surface air valve control air intake passage to be evacuated at the same time.
Further, the roll surface air valve sets adsorption roller obliquely downward.
Further, the roll surface air valve is formed by closing the roll surface gas chamber formed between valve body and annular groove bottom.
Further, the ring slot outside is further sleeved with interconnected ring, wherein, be provided with the interconnected ring it is multiple respectively with respectively
Roll surface air-breathing control hole corresponds to the through hole communicated；The inscribed ring outer surface is flush with adsorption roller roll surface.
Further, the roll surface gas chamber that the roll surface air valve is formed by being closed between valve body and inscribed ring outer surface is formed.
Further, the arc-shaped structure of roll surface air valve.
The present invention uses above-mentioned scheme, and its advantage is：By setting annular groove on roll surface and being located at ring
Roll surface air valve at shape groove, is at the same time evacuated air intake passage using roll surface air valve and the end air valve at adsorption roller both ends, contracts
The suction paper time of the adsorption roller of short long size, accelerate to inhale chart speed degree, avoids the occurrence of the problem of air-breathing is uneven.Inhaled using this paper folding
The mode of gas, makes adsorption roller specification longer, substantially increases the production efficiency of paper folder, meanwhile, low power take out very can be used
Null device just reaches required negative pressure, so as to greatly reduce equipment manufacturing costs and further reduce the effect of energy consumption.
Brief description of the drawings
Fig. 1 is the schematic diagram of the air suction structure of the embodiment of the present invention one.
Fig. 2 is the schematic diagram of the air suction structure of the embodiment of the present invention two.
Fig. 3 is the schematic diagram of the roll surface air valve of the present invention.
Fig. 4 is the sectional view of the roll surface air valve of the present invention.
Fig. 5 is the schematic diagram of the roll surface air valve of the invention with interconnected ring.
Fig. 6 is the sectional view at one annular groove of the embodiment of the present invention.
Fig. 7 is the sectional view at the embodiment of the present invention second ring groove.
Wherein, 1- adsorption rollers, 11- suction holes, 12- ends air valve, 2- annular grooves, 21- roll surface air-breathing control holes, 3- roll surfaces
Air valve, 31- roll surface gas chambers, 4- interconnected rings, 41- through holes.
Embodiment
With reference to specific embodiment, the present invention is further illustrated.
Embodiment one：
As shown in attached drawing 1, attached drawing 3 to attached drawing 6, in the present embodiment, the adsorption roller on a kind of household paper producing device is inhaled
Depressed structure, includes adsorption roller 1, wherein, 1 roll surface of adsorption roller is equipped with the suction hole 11 of polyaxial arrangement；In the present embodiment,
Suction hole 11 includes paper feeding suction hole and paper folding suction hole, wherein, paper feeding suction hole and paper folding suction hole are corresponding with inhaling respectively
The paper feeding air intake passage and paper folding air intake passage being equipped with attached roller 1 communicate.1 both ends of adsorption roller are equipped with control paper feeding air-breathing respectively
Passage and the end air valve 12 of paper folding air intake passage pumping, in the present embodiment, end air valve 12 include end paper feeding air valve and
End paper folding air valve, end paper feeding air valve and end paper folding air valve be 1 both ends of valve body and adsorption roller roll surface or end face between
The gas chamber that closing is formed is formed, and the air intake passage port of the rotation of adsorption roller 1 is coordinated with gas chamber, realizes the pumping of control air intake passage
Effect, in the present embodiment, four paper feeding air intake passages and four paper folding air intake passages are provided with adsorption roller 1, wherein, send
Paper air intake passage and paper folding air intake passage are along the circumferential arranged at equal intervals of adsorption roller 1.The air intake passage of the application is not limited to eight
Air intake passage, can also be six, four even more air intake passages.
In the present embodiment, it is being provided with the one of the middle part of adsorption roller 1 at 11 corresponding roll surface of suction hole along adsorption roller 1 week
To the annular groove 2 of extension, wherein, 2 bottom surface of annular groove is provided with circumferentially arrangement and is communicated respectively with corresponding folding suction hole
Roll surface air-breathing control hole 21.The roll surface air valve 3 being arranged at annular groove 2 is further included, wherein, by setting annular groove 2 to keep away
Exempt from the edge of a knife of adsorption roller 1 and the problem of roll surface air valve 3 scratches collision.The roll surface air valve 3 and each roller on 2 bottom surface of annular groove
Face air-breathing control hole 21 is with the rotation of roll body periodically to connect.Roll surface air valve 3 sets 1 obliquely downward of adsorption roller, meanwhile, roll surface is set
The exit slot between two 1 roll surfaces of adsorption roller need to be avoided during air valve 3, avoids influencing the paper delivery of adsorption roller 1.Roll surface air valve 3 is arc-shaped
Structure and formed by closing the roll surface gas chamber 31 formed between 2 bottom surface of valve body and annular groove, wherein, valve body one end and it is preset with
External vacuum equipment is connected, so that adsorption roller 1 rotates so that each roll surface air-breathing control hole 21 only turns to and roll surface gas chamber
At 31 corresponding positions, it could be connected with roll surface gas chamber 31；Paper folding is controlled to inhale at the same time using end air valve 12 and roll surface air valve 3
Gas passage is evacuated, i.e. is carried out at the same time respectively by end air valve 12 and roll surface air valve 3 at the both ends of paper folding air intake passage and middle part
Pumping, paper handkerchief is adsorbed to realize suction hole generation negative pressure.So as to be to inhale the paper time to solve roller to grow the longer work of adsorption roller 1
The problem of long and air-breathing is uneven, significantly contracting reduces and holds the time of paper handkerchief gas, accelerates to inhale the speed of paper, and then realizes and accelerate to inhale
Attached 1 rotating speed of roller is to improve production efficiency.
Embodiment two：
Referring to shown in attached drawing 2 and attached drawing 7, for the present embodiment compared with embodiment one, the outside of annular groove 2 is further sleeved with interconnected ring 4, its
In, four through holes 41 communicated corresponding with each roll surface air-breathing control hole 21 respectively are provided with the interconnected ring 4, through hole 41 and roll surface are inhaled
Air control hole 21 is communicated with corresponding air intake passage.In the present embodiment, interconnected ring 4 can pass through screw, welding etc. with annular groove 2
Connection mode is fixedly connected.4 outer surface of interconnected ring is flush with 1 face of adsorption roller, by equipped with interconnected ring 4 so that body paper exists
When being rotated on 1 roll surface of adsorption roller with adsorption roller 1, prevent body paper to be inhaled into or extrude into annular groove 2, avoid damaging, shadow
Ring the quality of production.Roll surface air valve 3 has the roll surface gas chamber 31 for closing formation between 4 outer surface of valve body and interconnected ring to form, so as to inhale
Attached roller 1 rotates so that each through hole 41 on interconnected ring 4 is only turned to is folded with roll surface at gas chamber corresponding position, Cai Nengyu
Roll surface gas chamber 3 connects.
Embodiment three：
The present embodiment with embodiment one and embodiment and compared with, adsorption roller 1 be super long type specification, such as reach 5 meters or 5 meters with
On length specification, only one on 1 roll surface of adsorption roller at roll surface air valve 3 is set, the problem of air-breathing is uneven occurs in adsorption roller 1.
For this reason, by 1 face of adsorption roller many places be provided with annular groove 2 and roll surface air valve 3 be set at annular groove 2（In the present embodiment
3 structure of roll surface air valve that interconnected ring 4 is free of at three is employed, but which kind of 3 structure of roll surface air valve is the present invention is not limited using,
3 structure of roll surface air valve containing interconnected ring 4, or even mixing can be used to use two kinds of 3 structures of roll surface air valve）, so that 1 both ends of adsorption roller
End air valve 12 and roll surface on multiple roll surface air valves 3 at the same time control air intake passage to be evacuated, with rise improve pumping an effect
Rate, to solve the situation of air-breathing inequality, significantly lifts adsorption roller paper folding efficiency and stability；In addition, no longer need as traditional
Mode improves pumping efficiency by increasing the power of vaccum-pumping equipment, so as to substantially reduce the operating cost of equipment, can use
Low power vaccum-pumping equipment, greatly reduces manufacture cost.
The embodiment of the above is only presently preferred embodiments of the present invention, and limit in any form is not done to the present invention
System.Any those skilled in the art, without departing from the scope of the technical proposal of the invention, utilize the skill of the disclosure above
Art content makes technical solution of the present invention more possible variations and retouching, or modification is the equivalent embodiment of the present invention.
Therefore all contents without departing from technical solution of the present invention, the equivalent equivalence changes that the thinking according to the present invention is made, should all be covered by
In protection scope of the present invention.
Claims (6)
1. the adsorption roller air suction structure on a kind of household paper producing device, includes adsorption roller（1）, wherein, the absorption
Roller（1）Roll surface is equipped with polyaxial arrangement suction hole（11）, wherein, the suction hole（11）Corresponding and adsorption roller（1）Inside it is equipped with
Air intake passage communicates, the adsorption roller（1）Both ends are equipped with the end air valve of control air intake passage pumping（12）, its feature exists
In：In the adsorption roller（1）At least one at suction hole（11）It is provided with corresponding roll surface along adsorption roller（1）Circumferentially extending
Annular groove（2）, wherein, the annular groove（2）Bottom surface be provided with it is multiple circumferentially arrangement and respectively with corresponding folding suction hole
The roll surface air-breathing control hole communicated（21）；Further include and be arranged on annular groove（2）The roll surface air valve at place（3）, wherein, the roll surface
Air valve（3）With annular groove（2）Roll surface air-breathing control hole on bottom surface（21）With adsorption roller（1）Rotation periodically to connect, institute
State end air valve（12）With roll surface air valve（3）Air intake passage is controlled to be evacuated at the same time.
2. the adsorption roller air suction structure on a kind of household paper producing device according to claim 1, it is characterised in that：
The roll surface air valve（3）If adsorption roller obliquely downward.
3. the adsorption roller air suction structure on a kind of household paper producing device according to claim 1, it is characterised in that：
The roll surface air valve（3）By valve body and annular groove（2）The roll surface gas chamber of formation is closed between bottom surface（31）Form.
4. the adsorption roller air suction structure on a kind of household paper producing device according to claim 1, it is characterised in that：
The annular groove（2）Outside is further sleeved with interconnected ring（4）, wherein, the interconnected ring（4）On be provided with it is multiple respectively with each roll surface inhale
Air control hole（21）The corresponding through hole communicated（41）；The interconnected ring（4）Outer surface and adsorption roller（1）Roll surface is flush.
5. the adsorption roller air suction structure on a kind of household paper producing device according to claim 4, it is characterised in that：
The roll surface air valve（3）By valve body and interconnected ring（4）The roll surface gas chamber of formation is closed between outer surface（31）Form.
6. the adsorption roller air suction structure on a kind of household paper producing device according to claim 3 or 5, its feature exist
In：The roll surface air valve（3）Arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974029.3A CN108016930A (en) | 2017-10-19 | 2017-10-19 | A kind of adsorption roller air suction structure on household paper producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974029.3A CN108016930A (en) | 2017-10-19 | 2017-10-19 | A kind of adsorption roller air suction structure on household paper producing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108016930A true CN108016930A (en) | 2018-05-11 |
Family
ID=62080343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974029.3A Pending CN108016930A (en) | 2017-10-19 | 2017-10-19 | A kind of adsorption roller air suction structure on household paper producing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108016930A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467036A (en) * | 2019-07-26 | 2019-11-19 | 佛山市宝索机械制造有限公司 | A kind of adsorption roller and thin sheet products process equipment |
| EP3572363A1 (en) * | 2018-05-24 | 2019-11-27 | CHAN LI Machinery Co., Ltd | Fibre product folding and stacking system, and method of holding fibre products on a transport roller |
| CN110526027A (en) * | 2018-05-24 | 2019-12-03 | 全利机械股份有限公司 | Fibre folding system |
| CN111924628A (en) * | 2020-07-15 | 2020-11-13 | 佛山市南海铭阳机械制造有限公司 | Folding stick of drawing type cotton soft towel machine |
| US11479436B2 (en) * | 2018-11-02 | 2022-10-25 | Chan Li Machinery Co., Ltd. | Fiber product suction system |
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| GB559388A (en) * | 1943-05-03 | 1944-02-16 | Kenneth Warner Jones | Improvements in or relating to apparatus for feeding or moving webs or sheets of paper or other flexible material |
| US5782009A (en) * | 1996-01-30 | 1998-07-21 | Voith Sulzer Papiermaschinen Gmbh | Device for guiding a sheet of fibrous material in a single-row dryer part |
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| CN107176484A (en) * | 2017-06-28 | 2017-09-19 | 佛山市众通精密机械制造有限公司 | A kind of paper product industry coiled material rewinding structure |
| CN207581019U (en) * | 2017-10-19 | 2018-07-06 | 佛山市兆广机械制造有限公司 | A kind of adsorption roller air suction structure on household paper producing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB559388A (en) * | 1943-05-03 | 1944-02-16 | Kenneth Warner Jones | Improvements in or relating to apparatus for feeding or moving webs or sheets of paper or other flexible material |
| US5782009A (en) * | 1996-01-30 | 1998-07-21 | Voith Sulzer Papiermaschinen Gmbh | Device for guiding a sheet of fibrous material in a single-row dryer part |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3572363A1 (en) * | 2018-05-24 | 2019-11-27 | CHAN LI Machinery Co., Ltd | Fibre product folding and stacking system, and method of holding fibre products on a transport roller |
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| CN110467036A (en) * | 2019-07-26 | 2019-11-19 | 佛山市宝索机械制造有限公司 | A kind of adsorption roller and thin sheet products process equipment |
| CN111924628A (en) * | 2020-07-15 | 2020-11-13 | 佛山市南海铭阳机械制造有限公司 | Folding stick of drawing type cotton soft towel machine |
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