CN103419411A - Throttle control structure of corrugated roll - Google Patents
Throttle control structure of corrugated roll Download PDFInfo
- Publication number
- CN103419411A CN103419411A CN2013103535780A CN201310353578A CN103419411A CN 103419411 A CN103419411 A CN 103419411A CN 2013103535780 A CN2013103535780 A CN 2013103535780A CN 201310353578 A CN201310353578 A CN 201310353578A CN 103419411 A CN103419411 A CN 103419411A
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- CN
- China
- Prior art keywords
- corrugator roller
- air
- air inlet
- corrugated roll
- door pipe
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
- B31F1/2854—Means for keeping the sheet in contact with one of the corrugating rollers after corrugating, but before applying the facer sheet, e.g. by air pressure, suction or pressing fingers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Paper (AREA)
Abstract
The invention belongs to the technical field of packaging machinery and relates to a throttle control structure of a corrugated roll. The throttle control structure comprises the corrugated roll, wherein the circumferential surface of the corrugated roll is uniformly provided with a plurality of main air ducts which are same in structure; two ends of the inner cavity of the corrugated roll are respectively slidably provided with a throttle pipe; the outer walls of the throttle pipes are adhered to the inner wall of the corrugated roll; the parts, corresponding to the main air ducts, of the throttle pipes are provided with air inlets; the pore diameter of the outmost air inlet of each throttle pipe is identical with that of each main air duct; the pore diameter of each air inlet starting from the second air inlet of each throttle pipe is greater than that of the front air inlet by the pore diameter of one main air duct; the part, adjacent to the center of the corrugated roll, of the inner end of each throttle pipe is provided with an air outlet communicated with the inner cavity of the corrugated roll. By utilizing the throttle control structure, the quantity of vent holes in the corrugated roll can be regulated according to corrugated paper production requirements.
Description
Technical field
The invention belongs to packing machinery technology, relate to a kind of airdoor control structure of Corrugator roller.
Background technology
At present, the corrugated paper molding structure used on Corrugating Machine generally includes watt roller and lower watt of roller, in order to allow corrugated paper be adsorbed on lower watt of roller, guarantee the smooth gluing of corrugated paper, the uniform pore of offering of meeting on the roll body of common lower watt of roller, the two ends of lower watt of roller or surface connect air extractor, by taking above-mentioned technological means, Corrugating Machine is when work, and corrugated paper can be adsorbed on watt roller while passing through lower watt of roller, guarantees watt paper and upper glue roller run-in synchronism.Find that in practice the ubiquitous problem of such scheme is: when the width of the corrugated paper that sometimes will produce is less than the width of machine (lower watt of roller), can cause the place do not covered by watt paper on watt roller that the phenomenon of pore gas leakage can occur, cause energy loss, in addition, the centre position that fits in watt roller due to watt paper is located, and on watt roller, air extractor is to bleed from the roll body two ends, this has just caused the air-leak section at both ends on the roll body, leak gas larger, and successively decrease to centre gradually, and then have influence on the absorption affinity of watt roller middle part surface to watt paper.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of airdoor control structure of simple in structure, ingenious, rational Corrugator roller is provided, and the needs of the corrugated paper that can produce as required by this structure are regulated the quantity of air vent on Corrugator roller.
According to technical scheme provided by the invention: a kind of airdoor control structure of Corrugator roller, be characterised in that: comprise Corrugator roller, described Corrugator roller main part is circular, the annulus part of described Corrugator roller is uniform offers some vacuum holes, in each vacuum hole, all slide and be provided with the air door pipe in two ends, uniformly on the Corrugator roller outer circumference surface offer the main air duct that some structures are identical, vacuum hole is all linked up in each main air duct lower end, described air door pipe outer wall fits on the inwall of vacuum hole, offer air inlet corresponding to the main air duct place on described air door pipe, and on described air door pipe, the aperture of the aperture of outermost air inlet and main air duct is identical, and second air inlet of air door Guan Shangcong starts, the aperture of each air inlet all goes out greatly the pore size of a main air duct than the aperture of previous air inlet, described air door pipe is inner offers air outlet near the Corrugator roller center, and described air outlet is linked up the Corrugator roller inner chamber.
As a further improvement on the present invention, described Corrugator roller two ends have respectively the hollow Connection Block, and the described Connection Block outside is provided with bleeding point.
The present invention compared with prior art, advantage is: the present invention is by technological improvement, at the inner chamber two ends of existing Corrugator roller, one air door pipe is set respectively, because the air door pipe can move axially in Corrugator roller, can be according to the width needs of corrugated paper to be produced, the damper pipe the Corrugator roller inner shaft to position, main air duct on the Corrugator roller roll body of corrugated paper both sides is closed, guarantee that Corrugator roller can be adsorbed in corrugated paper on Corrugator roller fully corresponding to the air negative pressure of the main air duct place generation at corrugated paper place, reaches the purpose of energy-saving and high-speed.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 ~ 5 are use state partial sectional view of the present invention.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 5, comprise Corrugator roller 1, air door pipe 2, main air duct 3, air outlet 4, air inlet 5, Connection Block 6, vacuum hole 7 etc.
As shown in Figure 1, the present invention is a kind of airdoor control structure of Corrugator roller, comprise Corrugator roller 1, described Corrugator roller 1 main part is circular, the annulus part of described Corrugator roller 1 is uniform offers some vacuum holes 7, all slide and be provided with air door pipe 2 in each interior two ends of vacuum hole 7, uniformly on Corrugator roller 1 outer circumference surface offer the main air duct 3 that some structures are identical, vacuum hole 7 is all linked up in each main air duct 3 lower end, described air door pipe 2 outer walls fit on the inwall of vacuum hole 7, offer air inlet 5 corresponding to main air duct 3 places on described air door pipe 2, and on described air door pipe 2, the aperture of outermost air inlet 5 is identical with the aperture of main air duct 3, and on air door pipe 2 since second air inlet, the aperture of each air inlet all goes out greatly the pore size of a main air duct 3 than the aperture of previous air inlet, described air door pipe 2 is inner offers air outlet 4 near Corrugator roller 1 center, and described air outlet 2 is linked up Corrugator roller 1 inner chamber.
Described Corrugator roller 1 two ends have respectively hollow Connection Block 6, and described Connection Block 6 outsides are provided with bleeding point.
The course of work of the present invention is as follows: as shown in Fig. 2 ~ 5, the pore size of main air duct 3 is with 2mm, the size of the air inlet 5 on air door pipe 2 meets: the aperture of outermost air inlet 5 is 2mm, from the outside, second air inlet 5 starts to count, the aperture of a rear air inlet 5 is all than the large 2mm in the aperture of previous air inlet 5, and the pore size of air inlet 5 is followed successively by 2mm, 4mm, 6mm, 8mm ...When air door pipe 2 outboard end fit in Corrugator roller 1 end, arrange, that is, when air door pipe 2 does not have to move in Corrugator roller 1 inner chamber, each air inlet 5 is all that the rear end of opening part and the rear end of main air duct 3 align.As shown in Figure 2, air door pipe 2 is vertically to Corrugator roller 1 medial movement 2mm, and now first main air duct 3 on Corrugator roller 1 is closed; Fig. 3 shows, and when air door pipe 2 moves inward 4mm, the first two main air duct 3 on Corrugator roller 1 all is closed; As shown in Figure 4, when air door pipe 2 moves inward 6mm, first three main air duct 3 on Corrugator roller 1 all is closed; As shown in Figure 5, when air door pipe 2 moves inward 8mm, front four main air ducts 3 on Corrugator roller 1 all are closed.The like, decide the displacement of air door pipe 2 on Corrugator roller 1 is axial according to the width of the corrugated paper that will produce, temporary transient unwanted main air duct 3 is closed, both realized saving the purpose of the energy, the main air duct 3 that simultaneously will exceed the corrugated paper outside close the main air duct 3 that can also guarantee Corrugator roller 1 middle part have enough absorption affinities by the corrugated paper adsorbed close on Corrugator roller 1.
The present invention is by technological improvement, at the inner chamber two ends of existing Corrugator roller, one air door pipe is set respectively, because the air door pipe can move axially in Corrugator roller, can be according to the width needs of corrugated paper to be produced, the damper pipe the Corrugator roller inner shaft to position, main air duct on the Corrugator roller roll body of corrugated paper both sides is closed, guarantee that Corrugator roller can be adsorbed in corrugated paper on Corrugator roller fully corresponding to the air negative pressure of the main air duct place generation at corrugated paper place.
Claims (2)
1. the airdoor control structure of a Corrugator roller, it is characterized in that: comprise Corrugator roller (1), described Corrugator roller (1) main part is circular, the uniform some vacuum holes (7) of offering of the annulus part of described Corrugator roller (1), all slide and be provided with air door pipe (2) in the interior two ends of each vacuum hole (7), the uniform main air duct that some structures are identical (3) of offering on Corrugator roller (1) outer circumference surface, vacuum hole (7) is all linked up in each main air duct (3) lower end, described air door pipe (2) outer wall fits on the inwall of vacuum hole (7), described air door pipe (2) is upper locates to offer air inlet (5) corresponding to main air duct (3), and the aperture of the upper outermost air inlet (5) of described air door pipe (2) is identical with the aperture of main air duct (3), and air door pipe (2) is upper since second air inlet, the aperture of each air inlet all goes out greatly the pore size of a main air duct (3) than the aperture of previous air inlet, described air door pipe (2) is inner offers air outlet (4) near Corrugator roller (1) center, and described air outlet (2) is linked up Corrugator roller (1) inner chamber.
2. the airdoor control structure of Corrugator roller as claimed in claim 1, it is characterized in that: described Corrugator roller (1) two ends have respectively hollow Connection Block (6), and described Connection Block (6) outside is provided with bleeding point.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103535780A CN103419411A (en) | 2013-08-14 | 2013-08-14 | Throttle control structure of corrugated roll |
| PCT/CN2014/000710 WO2015021739A1 (en) | 2013-08-14 | 2014-07-28 | Air door controlling structure of corrugated roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103535780A CN103419411A (en) | 2013-08-14 | 2013-08-14 | Throttle control structure of corrugated roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103419411A true CN103419411A (en) | 2013-12-04 |
Family
ID=49645019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103535780A Pending CN103419411A (en) | 2013-08-14 | 2013-08-14 | Throttle control structure of corrugated roll |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103419411A (en) |
| WO (1) | WO2015021739A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753868A (en) * | 2014-02-13 | 2014-04-30 | 朱丹华 | Piston type controllable switching device |
| WO2015021739A1 (en) * | 2013-08-14 | 2015-02-19 | 朱丹华 | Air door controlling structure of corrugated roller |
| CN105034580A (en) * | 2015-07-23 | 2015-11-11 | 蚌埠市众邦包装厂 | Drying-range-adjustable printing machine |
| CN107814228A (en) * | 2017-11-24 | 2018-03-20 | 佛山市南海区德昌誉机械制造有限公司 | A kind of adsorption roller of axial vacuum control |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854861A (en) * | 1972-02-22 | 1974-12-17 | Atomic Energy Authority Uk | Rollers for shaping sheet material |
| US3947206A (en) * | 1974-10-10 | 1976-03-30 | Westvaco Corporation | Corrugating apparatus |
| US4338154A (en) * | 1979-09-14 | 1982-07-06 | S. A. Martin | Machine for producing single-face corrugated board |
| DE19836848A1 (en) * | 1998-08-14 | 2000-02-17 | Bhs Corr Masch & Anlagenbau | A machine for the production of single face corrugated board uses pneumatic suction devices to ensure good heat transfer from the hot fluted roller |
| JP2003181957A (en) * | 1992-03-02 | 2003-07-03 | Isowa Corp | Corrugated board manufacturing apparatus |
| CN201086433Y (en) * | 2007-08-16 | 2008-07-16 | 朱青东 | Vacuum adsorption type cooling shaping corrugated board shaping adhesion device |
| CN102198742A (en) * | 2011-05-09 | 2011-09-28 | 朱青东 | Vacuum-adsorbing vacuum capacity regulating structure of corrugating machine |
| CN203496346U (en) * | 2013-08-14 | 2014-03-26 | 朱丹华 | Ventilation door control structure of corrugated roller |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2070726B1 (en) * | 1993-03-24 | 1998-11-16 | Torres Martinez M | PAPER WAVY ROLLER FOR CORRUGATED CARDBOARD. |
| CN2384769Y (en) * | 1999-07-29 | 2000-06-28 | 辽宁省轻工机械设计研究所 | Single-side machine vacuum adsorption equipmemt for producing corrugated paper |
| CN201052676Y (en) * | 2007-06-16 | 2008-04-30 | 李鑫 | Inside and outside double absorption type corrugated cardboard forming and absorbing mechanism for single-face corrugated cardboard machine |
| CN103419411A (en) * | 2013-08-14 | 2013-12-04 | 朱丹华 | Throttle control structure of corrugated roll |
-
2013
- 2013-08-14 CN CN2013103535780A patent/CN103419411A/en active Pending
-
2014
- 2014-07-28 WO PCT/CN2014/000710 patent/WO2015021739A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854861A (en) * | 1972-02-22 | 1974-12-17 | Atomic Energy Authority Uk | Rollers for shaping sheet material |
| US3947206A (en) * | 1974-10-10 | 1976-03-30 | Westvaco Corporation | Corrugating apparatus |
| US4338154A (en) * | 1979-09-14 | 1982-07-06 | S. A. Martin | Machine for producing single-face corrugated board |
| JP2003181957A (en) * | 1992-03-02 | 2003-07-03 | Isowa Corp | Corrugated board manufacturing apparatus |
| DE19836848A1 (en) * | 1998-08-14 | 2000-02-17 | Bhs Corr Masch & Anlagenbau | A machine for the production of single face corrugated board uses pneumatic suction devices to ensure good heat transfer from the hot fluted roller |
| CN201086433Y (en) * | 2007-08-16 | 2008-07-16 | 朱青东 | Vacuum adsorption type cooling shaping corrugated board shaping adhesion device |
| CN102198742A (en) * | 2011-05-09 | 2011-09-28 | 朱青东 | Vacuum-adsorbing vacuum capacity regulating structure of corrugating machine |
| CN203496346U (en) * | 2013-08-14 | 2014-03-26 | 朱丹华 | Ventilation door control structure of corrugated roller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021739A1 (en) * | 2013-08-14 | 2015-02-19 | 朱丹华 | Air door controlling structure of corrugated roller |
| CN103753868A (en) * | 2014-02-13 | 2014-04-30 | 朱丹华 | Piston type controllable switching device |
| CN105034580A (en) * | 2015-07-23 | 2015-11-11 | 蚌埠市众邦包装厂 | Drying-range-adjustable printing machine |
| CN105034580B (en) * | 2015-07-23 | 2017-06-30 | 蚌埠市众邦包装厂 | One kind drying adjustable printing machine of scope |
| CN107814228A (en) * | 2017-11-24 | 2018-03-20 | 佛山市南海区德昌誉机械制造有限公司 | A kind of adsorption roller of axial vacuum control |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015021739A1 (en) | 2015-02-19 |
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Application publication date: 20131204 |