CN108973480A - Oil-leakage-prevention heated embossing rolls - Google Patents
Oil-leakage-prevention heated embossing rolls Download PDFInfo
- Publication number
- CN108973480A CN108973480A CN201811220984.9A CN201811220984A CN108973480A CN 108973480 A CN108973480 A CN 108973480A CN 201811220984 A CN201811220984 A CN 201811220984A CN 108973480 A CN108973480 A CN 108973480A
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- main body
- tube
- separator tube
- 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
- 238000004049 embossing Methods 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 30
- 238000010168 coupling process Methods 0.000 claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 claims abstract description 30
- 230000007704 transition Effects 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 13
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0004—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation
- B44B5/0009—Rotating embossing tools
Abstract
The present invention provides a kind of oil-leakage-prevention heated embossing rolls, the seal ring of main body two sides is set to including main body and envelope, main body edge is axially arranged with through-hole, multiple conduction oil channels are distributed in through-hole circumferential direction, conduction oil channel includes left drainback passage and right oil inlet passage, right oil inlet passage includes oil inlet pipe and the first separator tube, left drainback passage includes oil return pipe and the second separator tube, oil inlet pipe one end is connected to through-hole, the oil inlet pipe other end is connected with First Transition pipe, First Transition pipe is connected to the second separator tube, the second coupling tube is communicated on second separator tube, second coupling tube is connected to the first separator tube, first separator tube is connected to third coupling tube, third coupling tube is connected to oil return pipe, oil return pipe oil return enters through-hole.A kind of oil-leakage-prevention heated embossing rolls provided by the invention avoid the too fast impact force of thermally conductive oil flow rate excessive, the clearance leakage between seal ring and main body using the first separator tube and the second separator tube is arranged to the conduction oil buffer deceleration in pipeline in embossing roller main body.
Description
Technical field
The present invention relates to compacting roller technology fields, more particularly to a kind of oil-leakage-prevention heated embossing rolls.
Background technique
Knurling rolls are suitable for the bumps such as plastic sheet, film, aluminium foil, leather, hard plate, wallpaper, floor tile, glass, stationery
Decorative pattern compacting, improve product surface aesthetic feeling, reinforce anti-fake, protection trade mark and other effects.And it can be developed and not suited according to customer requirement
The knurling rolls of sample.
Non-woven fabrics needs to form decorative pattern on cloth body by hot pressing in embossing process, and this requires during embossing
Knurling rolls are heated.Use is passed through conduction oil in knurling rolls and heats to knurling rolls in the prior art, in order to anti-
Only the heating of knurling rolls both ends is uneven, and the depth for becoming the decorative pattern of embossing is uneven, it will usually accelerate the flow velocity of heating oil to solve
Non-uniform problem is certainly heated, however each component of knurling rolls is by integrally welded, the heating fast impact force of oil flow rate is big, meeting
Occur from the phenomenon that weld oil leak, leakage cause waste can also polluted product, cause damages.
Summary of the invention
The technical problems to be solved by the present invention are: in order to overcome the shortcomings in the prior art, the present invention provides a kind of anti-
Oil leak heated embossing rolls.
The present invention solves its technical problem technical solution to be taken: a kind of oil-leakage-prevention heated embossing rolls, including master
Body and envelope are set to the seal ring of the main body two sides, and edge is axially arranged with through-hole among the main body, are distributed in main intracorporal circumferential direction
There are multiple conduction oil channels, the conduction oil channel includes left drainback passage and right oil inlet passage, and the right oil inlet passage includes
Oil inlet pipe and the first separator tube, the left drainback passage include oil return pipe and the second separator tube, described oil inlet pipe one end and through-hole
Connection, the oil inlet pipe other end are connected with First Transition pipe, and the First Transition pipe is connected to second separator tube, and described second is slow
It is communicated with the second coupling tube on washing pipe, second coupling tube is connected to first separator tube, the first separator tube connection the
Three coupling tubes, the third coupling tube are connected to the oil return pipe, and the oil return pipe oil return enters the through-hole.
Because processing needs, oil inlet pipe, oil return pipe, First Transition pipe, the second coupling tube, third coupling tube, the first separator tube
It need to be processed from main body shaft shoulder end face to body interior with the second separator tube, seal ring is set to main body two sides for sealing oil inlet
Pipe, oil return pipe, First Transition pipe, the second coupling tube, third coupling tube, the first separator tube and the second separator tube and main body shaft shoulder end
The link position in face, prevents conduction oil from leaking, and through-hole is for importing conduction oil into knurling rolls, and oil inlet pipe will be for that will be set to through-hole
Interior conduction oil is directed to the position close to knurling rolls outside wall surface, facilitate conduction oil by First Transition pipe, the second coupling tube and
Third coupling tube heats knurling rolls outside wall surface, is passed through in First Transition pipe, the second coupling tube and third coupling tube thermally conductive
Major part of the oil as the heating of knurling rolls outside wall surface improves heat conduction efficiency, the first separator tube and the second separator tube for connecting
Logical First Transition pipe, the second coupling tube and third coupling tube simultaneously slow down flow velocity of the conduction oil in pipeline, prevent conduction oil in pipe
Flow velocity is too fast in road, and impact force is excessive, the clearance leakage between seal ring and main body, and oil return pipe is used to oil flowing back into through-hole
It is interior, finally flow out knurling rolls.
Further, in order to buffer to the conduction oil in pipeline, prevent the thermally conductive oil flow rate in pipeline too fast, impact force
It is excessive, the clearance leakage between seal ring and main body, first separator tube and the second separator tube can for V-arrangement pipe, U-tube or
Curved pipe.
Further, in order to guarantee that the conduction oil in through-hole smoothly flows into oil inlet pipe, it is oriented to conduction oil in oil inlet pipe
To the position close to knurling rolls outside wall surface, the oil inlet pipe tilt angle is 30 °~60 °.
Further, in order to be evenly heated to knurling rolls outside wall surface, the multiple conduction oil channel is circumferential equal in main body
Cloth.
The beneficial effects of the present invention are: a kind of oil-leakage-prevention heated embossing rolls provided by the invention, using in embossing roller main body
Multiple conduction oil channels are arranged to heat knurling rolls, while guaranteeing heat-conducting effect, the first separator tube and second is set and is delayed
Washing pipe avoids the too fast impact force of thermally conductive oil flow rate excessive, between seal ring and main body the conduction oil buffer deceleration in pipeline
Clearance leakage prevents conduction oil leakage from causing waste and polluted product, guarantees product normal process.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of preferred embodiment；
Fig. 2 is the diagrammatic cross-section of B-B in Fig. 1；
Fig. 3 is the diagrammatic cross-section of L-L in Fig. 1；
Fig. 4 is the diagrammatic cross-section of A-A in Fig. 1；
Fig. 5 is the diagrammatic cross-section of H-H in Fig. 1；
Fig. 6 is the expanded schematic diagram in conduction oil channel.
In figure: 1, main body, 2, seal ring, 3, through-hole, 4, oil inlet pipe, the 5, first separator tube, the 6, second separator tube, 7, oil return
Pipe, 8, First Transition pipe, the 9, second coupling tube, 10, third coupling tube.
Specific embodiment
Presently in connection with attached drawing, the present invention is described in detail.This figure is simplified schematic diagram, is only illustrated in a schematic way
Basic structure of the invention, therefore it only shows the composition relevant to the invention.
In the present embodiment, the first separator tube 5 and the second separator tube 6 select V-arrangement pipe, referring to fig. 2 Fig. 3 Fig. 4 Fig. 5, in main body 1
Shaft shoulder end face on two holes of oblique processing, the intersection of two holes can form the V-arrangement pipe, and oil return pipe 7 and oil inlet pipe 4 are from the shaft shoulder
The oblique processing in end face extends through through-hole 3, forming circuit, and the tilt angle of oil return pipe 7 and oil inlet pipe 4 is 30 °, such as Fig. 1-6 institute
Show, a kind of oil-leakage-prevention heated embossing rolls of the invention, the seal ring 2 of 1 two sides of main body is set to including main body 1 and envelope, it is described
2 circumferential direction of seal ring is equipped with multiple threaded holes, and the seal ring 2 is bolted and fixed with the main body 1, among the main body 1
Along through-hole 3 is axially arranged with, seven conduction oil channels are evenly distributed in the circumferential direction in main body 1, the conduction oil channel includes a left side
Drainback passage and right oil inlet passage, the right oil inlet passage include oil inlet pipe 4 and V-arrangement pipe, and the left drainback passage includes oil return
Pipe 7 and V-arrangement pipe, described 4 one end of oil inlet pipe are connected to through-hole 3, and 4 other end of oil inlet pipe is connected with First Transition pipe 8, and described first
Coupling tube 8 is connected to left V-arrangement pipe, and the second coupling tube 9 is communicated on left V-arrangement pipe, and second coupling tube 9 is connected to right V-arrangement pipe, right V
Shape pipe is connected to third coupling tube 10, and the third coupling tube 10 is connected to the oil return pipe 7, described in 7 oil return of oil return pipe enters
Through-hole 3.
Working principle:
Import conduction oil into knurling rolls from left to right from through-hole 3, conduction oil flows into oil inlet pipe 4 from through-hole 3, oil inlet
Conduction oil is oriented to by pipe 4 to knurling rolls outside wall surface direction, and conduction oil is after the outflow of oil inlet pipe 4 through First Transition pipe 8 from the right side
It is flow in left V-arrangement pipe to the left, left V-arrangement pipe is used to slow down the flow velocity of conduction oil, and subsequent conduction oil is flowed out from left V-arrangement pipe through the second mistake
It crosses pipe 9 to flow to from left to right in right V-arrangement pipe, right V-arrangement pipe is equally used for slowing down the flow velocity of conduction oil, and then conduction oil is from right V-arrangement
Pipe outflow is flow in oil return pipe 7 from right to left through third coupling tube 10, and last conduction oil flows back into through-hole 3 from the outflow of oil return pipe 7
It is interior, finally flow out knurling rolls.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff
Various changes and amendments can be carried out without departing from the scope of the present invention completely.The technical scope of this invention is not
The content being confined on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of oil-leakage-prevention heated embossing rolls, it is characterised in that: be set to the main body (1) two sides including main body (1) and envelope
Seal ring (2), the main body (1) is intermediate along being axially arranged with through-hole (3), and it is logical that multiple conduction oils are distributed in the circumferential direction in main body (1)
Road, the conduction oil channel include left drainback passage and right oil inlet passage, and the right oil inlet passage includes oil inlet pipe (4) and first
Separator tube (5), the left drainback passage include oil return pipe (7) and the second separator tube (6), described oil inlet pipe (4) one end and through-hole
(3) it is connected to, oil inlet pipe (4) other end is connected with First Transition pipe (8), First Transition pipe (8) connection second buffering
It manages (6), is communicated with the second coupling tube (9) on second separator tube (6), the second coupling tube (9) connection described first is slow
Washing pipe (5), first separator tube (5) are connected to third coupling tube (10), and the third coupling tube (10) is connected to the oil return pipe
(7), oil return pipe (7) oil return enters the through-hole (3).
2. oil-leakage-prevention heated embossing rolls as described in claim 1, it is characterised in that: first separator tube (5) and second is delayed
Washing pipe (6) can be V-arrangement pipe, U-tube or curved pipe.
3. oil-leakage-prevention heated embossing rolls as described in claim 1, it is characterised in that: oil inlet pipe (4) tilt angle is 30 °
~60 °.
4. oil-leakage-prevention heated embossing rolls as described in claim 1, it is characterised in that: the multiple conduction oil channel is in main body
It (1) is circumferential uniformly distributed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220984.9A CN108973480A (en) | 2018-10-19 | 2018-10-19 | Oil-leakage-prevention heated embossing rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220984.9A CN108973480A (en) | 2018-10-19 | 2018-10-19 | Oil-leakage-prevention heated embossing rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108973480A true CN108973480A (en) | 2018-12-11 |
Family
ID=64544467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811220984.9A Pending CN108973480A (en) | 2018-10-19 | 2018-10-19 | Oil-leakage-prevention heated embossing rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108973480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421558A (en) * | 2020-12-01 | 2021-02-26 | 深圳供电局有限公司 | Power cable intermediate head protector |
Citations (10)
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|---|---|---|---|---|
| US4917664A (en) * | 1987-10-23 | 1990-04-17 | Papeteries Et Cartonneries Lacaux Freres | Fluted roll for a corrugated board manufacturing machine |
| US5704424A (en) * | 1995-10-19 | 1998-01-06 | Mitsubishi Shindowh Co., Ltd. | Heat transfer tube having grooved inner surface and production method therefor |
| US20020015603A1 (en) * | 2000-04-27 | 2002-02-07 | Nichias Co., Ltd. | Oil application roller |
| JP2003247193A (en) * | 2002-02-19 | 2003-09-05 | Yodogawa Steel Works Ltd | Heating roll for calendering |
| KR20040056264A (en) * | 2002-12-23 | 2004-06-30 | 주식회사 포스코 | A casting roll of twin roll strip caster |
| CN202254292U (en) * | 2011-10-09 | 2012-05-30 | 东莞市金银丰机械实业有限公司 | Heating roller |
| KR20130022860A (en) * | 2011-08-26 | 2013-03-07 | 주식회사 포스코 | Roll and twin roll strip caster comprising it |
| CN107297851A (en) * | 2017-08-01 | 2017-10-27 | 双钱集团（江苏）轮胎有限公司 | Two-roll calendar roller enters water return pipeline system and device |
| CN209037270U (en) * | 2018-10-18 | 2019-06-28 | 常州市武进广宇花辊机械有限公司 | High speed conduction oil circulating-heating knurling rolls |
| CN209037269U (en) * | 2018-10-19 | 2019-06-28 | 常州市武进广宇花辊机械有限公司 | Oil-leakage-prevention heated embossing rolls |
-
2018
- 2018-10-19 CN CN201811220984.9A patent/CN108973480A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4917664A (en) * | 1987-10-23 | 1990-04-17 | Papeteries Et Cartonneries Lacaux Freres | Fluted roll for a corrugated board manufacturing machine |
| US5704424A (en) * | 1995-10-19 | 1998-01-06 | Mitsubishi Shindowh Co., Ltd. | Heat transfer tube having grooved inner surface and production method therefor |
| US20020015603A1 (en) * | 2000-04-27 | 2002-02-07 | Nichias Co., Ltd. | Oil application roller |
| JP2003247193A (en) * | 2002-02-19 | 2003-09-05 | Yodogawa Steel Works Ltd | Heating roll for calendering |
| KR20040056264A (en) * | 2002-12-23 | 2004-06-30 | 주식회사 포스코 | A casting roll of twin roll strip caster |
| KR20130022860A (en) * | 2011-08-26 | 2013-03-07 | 주식회사 포스코 | Roll and twin roll strip caster comprising it |
| CN202254292U (en) * | 2011-10-09 | 2012-05-30 | 东莞市金银丰机械实业有限公司 | Heating roller |
| CN107297851A (en) * | 2017-08-01 | 2017-10-27 | 双钱集团（江苏）轮胎有限公司 | Two-roll calendar roller enters water return pipeline system and device |
| CN209037270U (en) * | 2018-10-18 | 2019-06-28 | 常州市武进广宇花辊机械有限公司 | High speed conduction oil circulating-heating knurling rolls |
| CN209037269U (en) * | 2018-10-19 | 2019-06-28 | 常州市武进广宇花辊机械有限公司 | Oil-leakage-prevention heated embossing rolls |
Non-Patent Citations (1)
| Title |
|---|
| 刘延俊等: "液压与气压传动", 31 January 2003, 机械工业出版社, pages: 23 - 28 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421558A (en) * | 2020-12-01 | 2021-02-26 | 深圳供电局有限公司 | Power cable intermediate head protector |
| CN112421558B (en) * | 2020-12-01 | 2022-06-21 | 深圳供电局有限公司 | Power cable intermediate head protector |
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