CN109986846A - Corrugated roller with internal air suction and peripheral heating - Google Patents
Corrugated roller with internal air suction and peripheral heating Download PDFInfo
- Publication number
- CN109986846A CN109986846A CN201910272552.0A CN201910272552A CN109986846A CN 109986846 A CN109986846 A CN 109986846A CN 201910272552 A CN201910272552 A CN 201910272552A CN 109986846 A CN109986846 A CN 109986846A
- Authority
- CN
- China
- Prior art keywords
- roll body
- air
- annular pit
- annular
- corrugator roller
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 title abstract 2
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Paper (AREA)
Abstract
The invention relates to an inner air suction and peripheral heating corrugated roller which comprises a roller body, wherein a plurality of annular pit grooves are arranged on the periphery of the roller body and are distributed along the axis direction of the roller body, a plurality of air suction channels and a plurality of steam channels are annularly and uniformly distributed around the central axis of the roller body, and a plurality of air suction holes are formed in the bottom surface of each annular pit groove and lead to the air suction channels. When the air suction channel is connected with an air suction fan, negative pressure can be generated on the surface of the annular pit groove to generate suction to paper on the surface of the roller body; on the other hand, the steam channel directly acts on the wall body of the roller body, so that the heating speed is high, and the heat loss is reduced.
Description
Technical field
The present invention relates to a kind of Corrugator roller, Corrugator roller is heated on especially a kind of interior air draught and periphery.
Background technique
In board making process, in order to allow paper to be adjacent to Corrugator roller, there are two types of the modes taken, and one is for paper
Surface provides positive pressure wind, and another kind is to provide negative pressure wind for back side of paper, this two ways is required to provide one by Corrugator roller
A bellows, so that the volume of Corrugating Machine increases.Moreover, because the blowing or exhausting of large area, energy loss is serious, and energy consumption increases
Greatly.Need the long period that can just fill since hot cylinder interior space is big in addition, hot cylinder is arranged inside the roll body of current Corrugator roller
The high-temperature steam being completely saturated, also, since wall body is thicker, the heat of steam will be transferred to roll body surface, it is also desirable to the long period,
Increase the loss of heat.In addition, due in roll body upper and lower temperature difference it is big so that roll body deform.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide a kind of structurally reasonable, inside tool
There is air draught and heats interior air draught and the periphery heating Corrugator roller in channel.
The object of the present invention is achieved like this:
Corrugator roller, including roll body are heated in a kind of interior air draught and periphery, and the periphery of roll body is equipped with a plurality of annular pit slot, annular pit slot edge
The axis direction of roll body is arranged, characterized in that in the roll body around central shaft wire loop be evenly equipped with a plurality of air-suction channel and
The bottom surface of a plurality of steam channel, the annular pit slot is equipped with several wind inlets, and wind inlet leads in air-suction channel.
The purpose of the present invention can also be solved using following technical measures:
As more specific scheme, the roll body is cylindrical in shape, and the air-suction channel and steam channel are arranged in the wall body of roll body.
As further embodiment, the circumference outer diameter where the center of the air-suction channel is greater than in the steam channel
Circumference outer diameter where the heart.The structure is advantageous in that the working depth for reducing wind inlet, substantially reduces difficulty of processing.
As further embodiment, the circumference outer diameter where the center of the air-suction channel is less than in the steam channel
Circumference outer diameter where the heart.The structure is advantageous in that steam channel closer to roll body outside wall surface, and thermal losses is smaller.
As further embodiment, the center of the center of the air-suction channel and the steam channel is located at same circumference
On.The structure is advantageous in that steam channel closer to roll body outside wall surface, and thermal losses is smaller, meanwhile, reduce the processing of wind inlet
Depth substantially reduces difficulty of processing.
As further embodiment, the air-suction channel and the steam channel are mutually staggered.
As further embodiment, the roll body both ends are respectively equipped with through-hole spindle nose and blind hole spindle nose.
As further embodiment, the roll body bilateral symmetry, the left and right that the annular pit slot is symmetrically distributed in roll body is put down
Separated time two sides；Wherein, the roll body surface is equipped with the pitted surface section of protrusion, and distance is L1 between pitted surface section both ends, roll body both ends it
Between distance be L2, the centre distance near two of the left and right bisector two sides of roll body annular pit slots is L3, farthest away from roll body
Two of left and right bisector two sides annular pit slots center to distance between pitted surface section end face be L4, the left and right bisector of roll body
The first hole is equipped between head and the tail two annular pit slots of two sides away from section and the second hole away from section, the first hole is away from section adjacent two annulars hole
The distance between slot is L5, and the second hole is L6 away from the distance between adjacent two annular pit slots of section.In the prior art, every group of phase
The centre distance of the annular pit slot of adjacent two is equal, this structure combines current cardboard specification, passes through the position to annular pit slot
It optimizes, when so that the roll body processing the paper of current specification, the edge of paper two sides can also be covered in annular pit slot simultaneously
On, i.e., so that can also there is suction function at paper both sides of the edge, with the good abutting contact of roll body.
As further embodiment, the L1 be 1700mm to 2900mm, L2 be 1830mm to 3030mm, L3 be 50mm extremely
55mm, L4 are 28.2mm to 31.4mm, L5 36.5mm, L6 25.4mm；First hole is equipped with 10 to 18 groups annular away from section
Pit slot, per adjacent two, annular pit slot constitutes one group of annular pit slot；Second hole is equipped with 17 to 29 group annular pit slots away from section,
Per adjacent two, annular pit slot constitutes one group of annular pit slot.
As further embodiment, the internal diameter of the wind inlet is 3mm, and the internal diameter of wind inlet is less than air-suction channel internal diameter.
Beneficial effects of the present invention are as follows:
(1) a plurality of air-suction channel and a plurality of steam channel is distributed in the roll body wall portion of such interior air draught and periphery heating Corrugator roller,
Air-suction channel, which is equipped with the wind inlet being connected to annular pit slot, can make annular when air-suction channel is connect with induced draft fans
Pit slot surface generates negative pressure, generates suction with the paper to roll body surface；And on the other hand, since steam channel acts directly on
On the wall body of roll body, so, heating speed is fast, reduces thermal losses；
(2) wind inlet of such interior air draught and periphery heating Corrugator roller leads to annular pit slot, due to roll body in use, annular pit slot
Interior insertion copper tool, copper tool can blow the paste in annular pit slot off, avoid blocking wind inlet.
Detailed description of the invention
Fig. 1 is one embodiment of the invention structural schematic diagram.
Fig. 2 is the A-A schematic cross-sectional view of Fig. 1.
Fig. 3 is the section B-B structural schematic diagram of Fig. 1.
Fig. 4 is the C of Fig. 1 to face structural schematic diagram.
Fig. 5 is the D-D cross section structure schematic diagram of Fig. 2.
Fig. 6 is another embodiment structure schematic diagram of roll body in the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment one, referring to figs. 1 to 5, a kind of interior air draught and periphery heat Corrugator roller, including roll body 1, roll body 1 it is outer
It is equipped with a plurality of annular pit slot 11 week, annular pit slot 11 is arranged along the axis direction of roll body 1, surrounds central shaft in the roll body 1
Wire loop is evenly equipped with a plurality of air-suction channel 14 and a plurality of steam channel 15, and the bottom surface of the annular pit slot 11 is equipped with several wind inlets
12, wind inlet 12 leads in air-suction channel 14.In the present embodiment, the internal diameter of the wind inlet 12 is 3mm.
The roll body 1 is cylindrical in shape, and the air-suction channel 14 and steam channel 15 are arranged in the wall body of roll body 1.
Circumference outer diameter where the center of the air-suction channel 14 is greater than the circumference where the center of the steam channel 15
Outer diameter.
The air-suction channel 14 and the steam channel 15 mutually stagger.
1 bilateral symmetry of roll body, the annular pit slot 11 are symmetrically distributed in the left and right bisector two sides of roll body 1；Wherein,
1 surface of roll body is equipped with the pitted surface section 13 of protrusion, and distance is L1 between 13 both ends of pitted surface section, and distance is between 1 both ends of roll body
L2, the centre distance near two annular pit slots 11 of the left and right bisector two sides of roll body 1 is L3, farthest away from a left side for roll body 1
The center of the annular pit slot 11 of two of right bisector two sides is L4 to distance between 13 end face of pitted surface section, and the left and right of roll body 1 is divided equally
The first hole is equipped between head and the tail two annular pit slots 11 of line two sides away from the hole section N1 and second away from section N2, the first hole is adjacent away from section N1
The distance between two annular pit slots 11 are L5, and the second hole is L6 away from the distance between adjacent two annular pit slots 11 of section N2.
The L1 be 1700mm to 2900mm, L2 be 1830mm to 3030mm, L3 be 50mm to 55mm, L4 be 28.2mm extremely
31.4mm, L5 36.5mm, L6 25.4mm；First hole is equipped with 10 to 18 group annular pit slots 11 away from section N1, per adjacent
Two annular pit slots 11 constitute one group of annular pit slot 11；Second hole is equipped with 17 to 29 group annular pit slots 11, every phase away from section N2
The annular pit slot 11 of adjacent two constitutes one group of annular pit slot 11.
1 both ends of roll body are respectively equipped with through-hole spindle nose 3 and blind hole spindle nose 2.Blind hole spindle nose 2 and 3 periphery of through-hole spindle nose point
Not She You the first keyway 21 and the second keyway 31, through-hole spindle nose 3 be equipped with centre bore 32,3 outer end of through-hole spindle nose corresponds to centre bore 32
There are four screw holes 33 for periphery distribution.
When above-mentioned Corrugator roller works, induced draft fans are set in its end, induced draft fans are to Corrugator roller around paper corresponding position
Air-suction channel 14 carry out exhausting, i.e., so that around paper generate negative pressure, paper is sucked, so that paper docile is in 1 surface of roll body.
Embodiment two, the difference with embodiment one are: it is shown in Figure 6, where the center of the air-suction channel 14
Circumference outer diameter is less than the circumference outer diameter where the center of the steam channel 15.
Claims (10)
1. Corrugator roller, including roll body (1) are heated in a kind of interior air draught and periphery, the periphery of roll body (1) is equipped with a plurality of annular pit slot
(11), annular pit slot (11) is arranged along the axis direction of roll body (1), characterized in that center axis thereof is surrounded in the roll body (1)
Annular is evenly equipped with a plurality of air-suction channel (14) and a plurality of steam channel (15), and the bottom surface of the annular pit slot (11) is equipped with several suctions
Air holes (12), wind inlet (12) lead in air-suction channel (14).
2. Corrugator roller is heated on air draught and periphery according to claim 1, characterized in that the roll body (1) is cylindrical in shape, described
Air-suction channel (14) and steam channel (15) are arranged in the wall body of roll body (1).
3. Corrugator roller is heated on air draught and periphery according to claim 1, characterized in that the center of the air-suction channel (14)
The circumference outer diameter at place is greater than the circumference outer diameter where the center of the steam channel (15).
4. Corrugator roller is heated on air draught and periphery according to claim 1, characterized in that the center of the air-suction channel (14)
The circumference outer diameter at place is less than the circumference outer diameter where the center of the steam channel (15).
5. Corrugator roller is heated on air draught and periphery according to claim 1, characterized in that the center of the air-suction channel (14)
It is located on same circumference with the center of the steam channel (15).
6. heating Corrugator roller according to the interior air draught of claim 3 or 4 or 5 and periphery, characterized in that the air-suction channel (14)
It is mutually staggered with the steam channel (15).
7. Corrugator roller is heated on air draught and periphery according to claim 1, characterized in that roll body (1) both ends are set respectively
There are through-hole spindle nose (3) and blind hole spindle nose (2).
8. Corrugator roller is heated on air draught and periphery according to claim 1, characterized in that roll body (1) bilateral symmetry, institute
State the left and right bisector two sides that annular pit slot (11) is symmetrically distributed in roll body (1)；Wherein, roll body (1) surface is equipped with protrusion
Pitted surface section (13), distance is L1 between pitted surface section (13) both ends, and distance is L2 between roll body (1) both ends, near roll body
(1) centre distance of the annular pit slot (11) of two of left and right bisector two sides is L3, farthest away from the left and right bisector of roll body (1)
The center of two of two sides annular pit slots (11) to distance between pitted surface section (13) end face be L4, the left and right bisector of roll body (1)
The first hole is equipped between head and the tail two annular pit slots (11) of two sides away from section (N1) and the second hole away from section (N2), the first hole is away from section
(N1) the distance between adjacent two annular pit slots (11) are L5, the second hole away from the adjacent two annular pit slots (11) of section (N2) it
Between distance be L6.
9. Corrugator roller is heated on air draught and periphery according to claim 8, characterized in that the L1 be 1700mm extremely
2900mm, L2 are 1830mm to 3030mm, and L3 is 50mm to 55mm, and L4 is 28.2mm to 31.4mm, and L5 36.5mm, L6 are
25.4mm；First hole is equipped with 10 to 18 group annular pit slots (11) away from section (N1), annular pit slot (11) structure per adjacent two
At one group of annular pit slot (11)；Second hole is equipped with 17 to 29 group annular pit slots (11) away from section (N2), per two adjacent rings
Shape pit slot (11) constitutes one group of annular pit slot (11).
10. Corrugator roller is heated on air draught and periphery according to claim 1, characterized in that the internal diameter of the wind inlet (12)
Internal diameter for 3mm, wind inlet (12) is less than air-suction channel (14) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272552.0A CN109986846A (en) | 2019-04-04 | 2019-04-04 | Corrugated roller with internal air suction and peripheral heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272552.0A CN109986846A (en) | 2019-04-04 | 2019-04-04 | Corrugated roller with internal air suction and peripheral heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109986846A true CN109986846A (en) | 2019-07-09 |
Family
ID=67132479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910272552.0A Pending CN109986846A (en) | 2019-04-04 | 2019-04-04 | Corrugated roller with internal air suction and peripheral heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109986846A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1733464A (en) * | 2004-08-13 | 2006-02-15 | 上海申苑印务有限公司 | Equipment and method for manufacturing super fine 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 |
| CN203919857U (en) * | 2014-07-11 | 2014-11-05 | 杭州振铭实业有限公司 | Corrugated board production single-side machine |
| CN105081685A (en) * | 2014-09-11 | 2015-11-25 | 上海大松瓦楞辊有限公司 | Machining method and manufacturing method of air suction grooves of corrugated roller |
| CN207618681U (en) * | 2017-11-03 | 2018-07-17 | 深圳市领创精密机械有限公司 | A kind of air draught roller and printing equipment |
| CN108749159A (en) * | 2018-08-28 | 2018-11-06 | 上海大松瓦楞辊有限公司 | A kind of periphery heating Corrugator roller |
| CN208615402U (en) * | 2018-08-15 | 2019-03-19 | 合肥雪公包装机械有限公司 | A kind of watt paper transmission component with cornerite roller |
| CN210062232U (en) * | 2019-04-04 | 2020-02-14 | 佛山市界龙机械有限公司 | Corrugated roller with internal air suction and peripheral heating |
-
2019
- 2019-04-04 CN CN201910272552.0A patent/CN109986846A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1733464A (en) * | 2004-08-13 | 2006-02-15 | 上海申苑印务有限公司 | Equipment and method for manufacturing super fine 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 |
| CN203919857U (en) * | 2014-07-11 | 2014-11-05 | 杭州振铭实业有限公司 | Corrugated board production single-side machine |
| CN105081685A (en) * | 2014-09-11 | 2015-11-25 | 上海大松瓦楞辊有限公司 | Machining method and manufacturing method of air suction grooves of corrugated roller |
| CN207618681U (en) * | 2017-11-03 | 2018-07-17 | 深圳市领创精密机械有限公司 | A kind of air draught roller and printing equipment |
| CN208615402U (en) * | 2018-08-15 | 2019-03-19 | 合肥雪公包装机械有限公司 | A kind of watt paper transmission component with cornerite roller |
| CN108749159A (en) * | 2018-08-28 | 2018-11-06 | 上海大松瓦楞辊有限公司 | A kind of periphery heating Corrugator roller |
| CN210062232U (en) * | 2019-04-04 | 2020-02-14 | 佛山市界龙机械有限公司 | Corrugated roller with internal air suction and peripheral heating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205058790U (en) | Roller of printing machine | |
| CN208862646U (en) | A kind of stator structure of high rate of heat dispation | |
| CN104108203A (en) | Steam heating and forming device for shaping of paperboards | |
| CN109986846A (en) | Corrugated roller with internal air suction and peripheral heating | |
| CN210062232U (en) | Corrugated roller with internal air suction and peripheral heating | |
| CN217426505U (en) | Heat dissipation structure of dry-type transformer | |
| CN106767034A (en) | Nodal type inner fin pipe | |
| CN201052676Y (en) | Inside and outside double absorption type corrugated cardboard forming and absorbing mechanism for single-face corrugated cardboard machine | |
| CN217767976U (en) | Energy-saving circulating preheating type cable extruder | |
| CN202623285U (en) | Bubble film forming roller | |
| CN216573998U (en) | Air-float drying box | |
| CN213657459U (en) | Heating roller for textile machinery | |
| CN214188628U (en) | Heating plate of molding press | |
| CN211782906U (en) | Novel regenerator structure | |
| CN214077634U (en) | Vacuum belt type drying equipment | |
| CN217089417U (en) | Energy-saving electromagnetic roller fixation machine | |
| CN208738983U (en) | A kind of stator mechanism | |
| CN213830600U (en) | Tungsten carbide corrugated roller with quickly preheated shaft head | |
| CN205821388U (en) | A kind of structure of cold house high pressure gas quenching | |
| CN212603397U (en) | Pyrocondensation pipe forming die | |
| CN215176725U (en) | Drying structure and tentering setting machine | |
| CN210602949U (en) | Inner and outer fin type heat exchange tube | |
| CN216716905U (en) | Avoid packing surface to produce ceramic packing of crackle weathers device | |
| CN218860627U (en) | A multistage drying device for gelatin production | |
| CN110682718B (en) | Coding steel seal device for transformer shell production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528300 2, No. 3, Xinda Industrial Road, Sanzhou community, Lunjiao street, Shunde District, Foshan City, Guangdong Province (residence declaration) Applicant after: Foshan Jielong Machinery Co.,Ltd. Address before: 528300 area a, No. 7, South Huanzhen East Road, Beijiao community neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Applicant before: Foshan Jielong Machinery Co.,Ltd. |
|
| CB02 | Change of applicant information |