CN205522063U - Two -way control by temperature change roller of mill or calender - Google Patents
Two -way control by temperature change roller of mill or calender Download PDFInfo
- Publication number
- CN205522063U CN205522063U CN201620070537.XU CN201620070537U CN205522063U CN 205522063 U CN205522063 U CN 205522063U CN 201620070537 U CN201620070537 U CN 201620070537U CN 205522063 U CN205522063 U CN 205522063U
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- China
- Prior art keywords
- roller
- hole
- temperature control
- cylinder
- circular arc
- Prior art date
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- Expired - Fee Related
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- 230000002457 bidirectional effect Effects 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 21
- 238000010992 reflux Methods 0.000 claims description 15
- 238000003801 milling Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000002826 coolant Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model belongs to the roller structure field of mill or calender discloses a two -way control by temperature change roller of mill or calender. This roller includes the barrel, install at the barrel both ends and have the end cover in track groove to and offer a plurality of control by temperature change through -hole on the barrel, control by temperature change through -hole two liang of intervals in the track groove through the end cover communicate with each other and form two snakelike through -holes. This cylinder medium two -way flow to being covered with whole roll surface, having guaranteed that the heating of calender or mill barrel working face or cooling are even, it is big to have solved the roller temperature difference in temperature, and the inhomogeneous problem of control by temperature change has improved the heating or the cooling effect of roller, this roller through -hole is small in quantity, and simple structure has guaranteed that the roller has sufficient mechanical strength and rigidity, this roller can change the size that feed liquor pipe pipe diameter, through -hole and medium advance, export under the prerequisite of guaranteeing mechanical strength, come the flow of control medium, and then influence heating or cooling effect.
Description
Technical field
This utility model relates to the drum structure of mill or calender, particularly to a kind of mill or the bidirectional temperature control of calender
Roller.
Background technology
Calender and mill are very important equipment in Plastic Rubber Products production process.In process of production, plastic is general
Needing heat temperature raising to produce, rubber typically requires that carrying out cools produces.This is accomplished by pair roller barrel and adds
Heat cooling, with maintaining roller temperature uniformity, it is ensured that product quality；In different production technologies, need by controlling roller temperature,
Reach the required precision needed for goods eventually.Therefore, the roller work surface of calender and mill requires to carry out at temperature control at work
Reason.
In prior art, the temperature control mode of roller is mostly hole drilling type or hollow type；Drilled roll is to press close to roller surface certain
Distance bores elongated hole along roller bus, and at roller elongated hole one end rat holing, short inclined hole is used for connecting elongated hole, long inclined hole one end and elongated hole
Being connected, the other end extends through roller inner chamber, leads to as the turnover of medium (heating agent or coolant), elongated hole and inclined hole composition temperature control
Road, every three elongated holes, four short inclined holes and two long inclined holes form one group of medium turnover runner, carry out work is heated or cooled；
Hollow type roller is usually at mandrel positioned inside long tube, long tube has liquid outlet, heating agent or coolant and is sprayed by liquid outlet, right
Roller inwall is heated or cooled.
Drum structure of the prior art has a disadvantage in that drilled roll inclined hole quantity is too much, weakens the intensity of cylinder with just
Degree；The temperature difference of turnover medium is bigger so that the roller temperature temperature difference is the biggest；Boring needs special equipment to process, and boring cost is high, bores
Hole difficulty.Hollow type roller barrel is the thickest, efficiency is heated or cooled the lowest, and roller surface temperature is the most uneven, and temperature control effect is poor.
Therefore it provides a kind of temperature control effect is got well and can guarantee that the drum structure of mechanical strength is significant.
Utility model content
In order to solve mill of the prior art or rolling mill roller construction machine intensity is the highest, temperature control effect is bad problem,
This utility model provides the bidirectional temperature control roller of a kind of mill or calender.
In order to solve above-mentioned technical problem, this utility model by the following technical solutions:
The bidirectional temperature control roller of a kind of mill or calender, including cylinder, also includes being arranged on cylinder two ends and with rail groove
End cap, and several temperature control through holes being opened on cylinder, temperature control through hole is spaced two-by-two by the rail groove of end cap and communicates shape
Become two snakelike through holes；The rail groove of end cap is to be connected two-by-two and even by the circular arc that milling is outside by the circular arc joint of odd indexed
The circular arc joint of number sequence number passes through the inside circular arc of milling connected composition two-by-two；Wherein, the circular arc joint of first odd indexed
It is not attached to the circular arc joint of last odd indexed, the circular arc joint of first even number sequence number and last even number sequence number
Circular arc joint is not attached to.
The circular arc joint one_to_one corresponding of temperature control through hole and end cap, temperature control through hole is connect by the circular arc of odd indexed and even number sequence number respectively
Rail groove between Tou is interconnected, and forms snakelike temperature control through hole, and medium (heating agent or coolant) is by the inlet at the two ends of roller
Flow into, be operated, it is ensured that the concordance of roller temperature simultaneously, serve good heating or cooling effect；Snakelike temperature control
Through hole is covered with drum surface, it is ensured that heating agent or coolant can be distributed to whole roller, are greatly improved the temperature control effect of medium.
The bidirectional temperature control roller that this utility model provides also includes through hole, arranges feed tube in through-holes and shunting reflux；
Shunting reflux includes the first sealing member, installs drain pipe in through-holes and be arranged on the feed tube between the first sealing member
On liquid outlet, the inlet of temperature control through hole by liquid outlet with shunting reflux communicate, drain pipe is fixed by the first sealing member
In through hole, drain pipe is connected with through hole.
According to needs of production, the quantity of shunting reflux can arrange one, it is also possible to arranges several；In order to realize being situated between
What matter was the most is covered with roller, and this utility model can be respectively provided with a shunting reflux, two snakelike temperature at cylinder two ends
The inlet of control through hole is communicated with the liquid outlet on shunting reflux respectively by through hole, and the liquid outlet of snakelike temperature control through hole passes through
Drain pipe communicates with through hole or is directly connected with through hole；So can realize medium to enter from mandrel two ends, it is ensured that adding of roller
Heat or cooling effect are best.
This utility model uses the second sealing member to be fixed in through hole by feed tube end, and through hole end is provided with ring flange；Feed tube
End, ring flange and the second sealing member constitute a medium and enter system；As preferably, ring flange passes through bolt and cylinder phase
Even, the 3rd sealing member it is provided with between ring flange and cylinder.
As preferably, the inlet of arbitrary temperature control through hole also can enter system with medium and be connected.
As preferably, this utility model can be provided with a medium at through hole end and enter system, the inlet of arbitrary temperature control through hole
Also can enter system with medium to be connected, the liquid outlet of this temperature control through hole is communicated by the drain pipe communicated with through hole；Other one
The inlet of bar snakelike temperature control through hole still liquid outlet with shunting reflux communicates, the liquid outlet of this temperature control through hole directly with
Through hole is connected；So it is also ensured that medium flows into from two ends simultaneously, two-way flow, so that roller is heated or cooled uniformly.
The bidirectional temperature control roller that this utility model provides also includes swivel joint, and swivel joint is arranged on the head end of cylinder, and enters
Liquid pipe runs through swivel joint, and the medium (heating agent or coolant) after effect is discharged by swivel joint.
The bidirectional temperature control roller that this utility model provides, is bolted between its end cap and cylinder, sets between end cap and cylinder
There is sealing ring；Prevent medium overflow.
The beneficial effects of the utility model: the mill of this utility model offer or the bidirectional temperature control roller of calender, medium is two-way
Flowing, and is covered with whole roller surface, it is ensured that calender or mill cylinder work surface be heated or cooled uniformly, solve
The roller temperature temperature difference is big, the problem that heating inhomogeneous cooling is even, improves the heating or cooling effect of roller；This roller number of openings is few,
Simple in construction, it is ensured that roller has enough mechanical strengths and rigidity；This roller is ensureing on the premise of mechanical strength, Ke Yigai
Become the size that feed tube caliber, through hole and medium are imported and exported, control the flow of medium, and then affect heating or cooling effect.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is cuing open of the detailed description of the invention of the bidirectional temperature control roller of mill provided by the utility model or calender
Face structural representation；
Fig. 3 and Fig. 4 is cuing open of the detailed description of the invention of the bidirectional temperature control roller of mill provided by the utility model or calender
Face structural representation；
Mill that Fig. 5 provides for this utility model or the structural representation of the end cap of the bidirectional temperature control roller of calender；
Fig. 6 is the deployed configuration signal of the drum surface of the bidirectional temperature control roller of mill provided by the utility model or calender
Figure.
Detailed description of the invention
This utility model aims to provide the bidirectional temperature control roller of a kind of mill or calender, to solve prior art in prior art
In mill or rolling mill roller construction machine intensity is the highest, temperature control effect is bad problem.
In order to enable those skilled in the art to be better understood from this utility model, below in conjunction with detailed description of the invention and accompanying drawing to this
Utility model is described in further detail.
The bidirectional temperature control roller of a kind of mill or calender, including cylinder A, also includes being arranged on cylinder two ends and with track
The end cap B of groove, and the rail groove L two that several temperature controls through hole D, temperature control through hole D being opened on cylinder is by end cap B
Two intervals communicate two snakelike through holes of formation；The rail groove L of end cap is to be passed through, by the circular arc joint of odd indexed, the circle that milling is outside
Arc is connected two-by-two and the circular arc joint of even number sequence number is connected composition two-by-two by the inside circular arc of milling；Wherein, first odd number
The circular arc joint of sequence number and the circular arc joint of last odd indexed are not attached to, and the circular arc joint of first even number sequence number is with last
The circular arc joint of one even number sequence number is not attached to.
In a kind of specific embodiment, roll body surface offers two snakelike temperature control through hole D, passes through between through hole D
The rail groove L of end cap is connected, and wherein, the circular arc joint of end cap is spaced two-by-two is communicated by arc orbit groove, as Fig. 2,3
Shown in, the circular arc joint of odd indexed (1-3-5-7-9-11-13-15-17-19-21-23) is one group, connects into a snakelike temperature control
Through hole, the circular arc joint (2-4-6-8-10-12-14-16-18-20-22-24) of even number sequence number is one group, connects into an other temperature control and leads to
Hole, wherein, 1 and No. 23 circular arc joint is not connected to, and 2 and No. 24 circular arc joints are not connected to.
The bidirectional temperature control roller that this utility model provides also includes through hole C, arranges feed tube C in through-holes1And shunting backflow dress
Put；Shunting reflux includes the first sealing member C4-1(or C4-2), drain pipe C in through-holes is installed1And it is arranged on
One sealing member C4-1(or C4-2Liquid outlet C on feed tube between)2-1(or C2-2), the inlet E1 of temperature control through hole leads to
Cross liquid outlet C2-1(or C2-2) communicate with shunting reflux, the first sealing member C4-1(or C4-2) by drain pipe C3-1(or C3-2)
It is fixed in through hole C, drain pipe C3-1(or C3-2) be connected with through hole C.
According to needs of production, the quantity of shunting reflux can arrange one, it is also possible to arranges several；In order to realize being situated between
What matter was the most is covered with roller, and in a kind of specific embodiment, as depicted in figs. 1 and 2, this utility model is at cylinder two
End be respectively provided with a shunting reflux, inlet E1 and F1 of two snakelike temperature control through holes by through hole respectively with shunt back
Liquid outlet C2-1 and C2-2 on stream device communicates, and the liquid outlet E2 of snakelike temperature control through hole is directly connected with through hole C, F2
Communicated with through hole by drain pipe C3-1；So can realize medium from mandrel two ends enter, it is ensured that roller effect is heated or cooled
The most best.
This utility model uses the second sealing member to be fixed in through hole by feed tube C1 end, and through hole end is provided with ring flange H；Enter
The end of liquid pipe, ring flange and the second sealing member G constitute a medium and enter system；As preferably, ring flange H passes through bolt
I is connected with cylinder, is provided with the 3rd sealing member J between ring flange H and cylinder 1.
The inlet of arbitrary temperature control through hole of the bidirectional temperature control cylinder that this utility model provides also can enter system with medium and be connected；
In a preferred embodiment, as shown in Figure 3 and Figure 4, this utility model can be provided with a medium at through hole end and enters
Entering system, the inlet F1 of arbitrary temperature control through hole also can enter system with medium and be connected, the liquid outlet F2 of this temperature control through hole
Communicated by the drain pipe communicated with through hole；The inlet E1 of an other snakelike temperature control through hole still with shunting the going out of reflux
Fluid apertures communicates, and the liquid outlet E2 of this temperature control through hole is directly connected with through hole；So it is also ensured that medium flows from two ends simultaneously
Enter, two-way flow, so that roller is heated or cooled uniformly.
The bidirectional temperature control roller that this utility model provides also includes swivel joint K, and swivel joint is arranged on the head end of cylinder, and
Feed tube C runs through swivel joint, and the medium (heating agent or coolant) after effect is discharged by swivel joint.
The bidirectional temperature control roller that this utility model provides, is bolted between its end cap and cylinder, sets between end cap and cylinder
There is sealing ring.
Operationally, medium (heating agent or coolant) is entered out liquid or Jie by feed tube to the bidirectional temperature control roller that this utility model provides
Matter enters system, and subsequently into the inlet of the snakelike through hole communicated with liquid outlet, or entrance and medium enter system and directly connect
The inlet of logical snakelike through hole, enters two snakelike temperature control through holes by inlet and heats cylinder or cool down, effect
After medium respectively from the liquid outlet of two snakelike temperature control through holes, be expelled directly out by swivel joint finally by through hole, or pass through
Enter drain pipe to be discharged by swivel joint.
Above the bidirectional temperature control roller of a kind of mill provided by the utility model or calender is described in detail.This
Applying specific case in literary composition to be set forth principle of the present utility model and embodiment, the explanation of above example is simply used
In helping understanding method of the present utility model and central idea.It should be pointed out that, for the those skilled in the art of the art,
On the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and
Modification also falls in this utility model scope of the claims.
Claims (8)
1. a bidirectional temperature control roller for mill or calender, including cylinder, it is characterised in that: also include being arranged on cylinder two ends
With the end cap of rail groove, and several temperature control through holes being opened on cylinder, temperature control through hole is by the rail groove of end cap two-by-two
Interval communicates two snakelike through holes of formation；The rail groove of end cap is to be passed through, by the circular arc joint of odd indexed, the circular arc two that milling is outside
Two are connected and the circular arc joint of even number sequence number is connected composition two-by-two by the inside circular arc of milling；Wherein, first odd indexed
Circular arc joint and the circular arc joint of last odd indexed be not attached to, the circular arc joint of first even number sequence number and last
The circular arc joint of even number sequence number is not attached to.
2. bidirectional temperature control roller as claimed in claim 1, it is characterised in that: roller also includes through hole, arranges entering in through-holes
Liquid pipe and shunting reflux.
3. bidirectional temperature control roller as claimed in claim 2, it is characterised in that: shunting reflux includes the first sealing member, installation
Drain pipe in through-holes and the liquid outlet being arranged on the feed tube between the first sealing member, the inlet of temperature control through hole passes through
Liquid outlet communicates with shunting reflux, and drain pipe is fixed in through hole by the first sealing member, and drain pipe is connected with through hole.
4. bidirectional temperature control roller as claimed in claim 3, it is characterised in that: use the second sealing member to be fixed on by feed tube end
In through hole, through hole end is provided with ring flange；The end of feed tube, ring flange and the second sealing member constitute a medium and enter system.
5. bidirectional temperature control roller as claimed in claim 4, it is characterised in that: ring flange is connected with cylinder by bolt, ring flange
And between cylinder, it is provided with the 3rd sealing member.
6. bidirectional temperature control roller as claimed in claim 4, it is characterised in that: the inlet of arbitrary temperature control through hole also can enter with medium
Enter system to be connected.
7. bidirectional temperature control roller as claimed in claim 1, it is characterised in that: roller also includes swivel joint, and swivel joint is arranged
At the head end of cylinder, and feed tube runs through swivel joint.
8. bidirectional temperature control roller as claimed in claim 1, it is characterised in that: it is bolted between end cap and cylinder, end cap
And it is provided with sealing ring between cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070537.XU CN205522063U (en) | 2016-01-25 | 2016-01-25 | Two -way control by temperature change roller of mill or calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070537.XU CN205522063U (en) | 2016-01-25 | 2016-01-25 | Two -way control by temperature change roller of mill or calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522063U true CN205522063U (en) | 2016-08-31 |
Family
ID=56769356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620070537.XU Expired - Fee Related CN205522063U (en) | 2016-01-25 | 2016-01-25 | Two -way control by temperature change roller of mill or calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500547A (en) * | 2016-01-25 | 2016-04-20 | 青岛科技大学 | Bi-directional temperature-controlling roller of open mill or calendaring machine |
| WO2023138712A1 (en) * | 2022-01-18 | 2023-07-27 | Matthews International Corporation | Temperature-controllable calender roller for manufacturing an electrode track using the dry electrode process |
-
2016
- 2016-01-25 CN CN201620070537.XU patent/CN205522063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500547A (en) * | 2016-01-25 | 2016-04-20 | 青岛科技大学 | Bi-directional temperature-controlling roller of open mill or calendaring machine |
| WO2023138712A1 (en) * | 2022-01-18 | 2023-07-27 | Matthews International Corporation | Temperature-controllable calender roller for manufacturing an electrode track using the dry electrode process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170125 |