CN205736454U - A kind of draft machine and heating roller thereon - Google Patents
A kind of draft machine and heating roller thereon Download PDFInfo
- Publication number
- CN205736454U CN205736454U CN201620581116.3U CN201620581116U CN205736454U CN 205736454 U CN205736454 U CN 205736454U CN 201620581116 U CN201620581116 U CN 201620581116U CN 205736454 U CN205736454 U CN 205736454U
- Authority
- CN
- China
- Prior art keywords
- roller
- interior
- heating
- carrier material
- heating 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0024—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using conduction means, e.g. by using a heated platen
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of draft machine and heating roller thereon, this one heating roller includes that outer roller and interior roller, described outer roller axial limiting are sheathed on interior roller, and described interior roller is to be provided with on hollow setting and its inwall to add heat pipe.Interior roller is arranged and adds the internal roller of heat pipe and heat, on interior roller, sheathed outer roller makes outer roller can rotate on interior roller simultaneously, when carrier material walks around heating roller, in interior roller add heat pipes heat after be delivered on outer roller by interior roller, opposing connection carrier material on outer roller is thermally dried, and carrier material is in walk process, outer roller meeting concomitant rotation, thus avoid between outer roller with carrier material occur relative slide, not only achieve heating to ink dried on carrier material and do not have generation Relative friction and cause pattern become spend.
Description
Technical field
This utility model relates to draft machine heat drying field, particularly to a kind of draft machine and heating roller thereon.
Background technology
Draft machine is a kind of equipment that can require automatic graphing according to people, can be at the carrier material such as paper, cloth
Various pattern and printed words are drawn out on material.Existing draft machine is all that the mode using ink-jet carries out drawing, and in use leads to
Cross shower nozzle sliding and carrier material is walked about the movement realized in X, Y-axis both direction, and existing draft machine is at carrier material
On complete to draw after all can be by its rolling, but owing to carrier material ink thereon when just having drawn is the most dry, existing patent
Chinese patent Chinese patent if Authorization Notice No. is CN203623227U discloses a kind of draft machine, from the accompanying drawing of this patent
It can be seen that it is by arranging a guide roller before rolling, printed carrier material is allowed to walk around rolling again after guide roller, i.e.
Extend distance between carrier material and wrap-up after drawing, thus when adding ink on carrier material dry
Between.
But, although above-mentioned setting can reach dry effect to a certain extent, but the stroke owing to increasing is limited,
Make its drying effect bad.To this, the present inventor contemplates by the way of increasing heater on a guide load
Body material is dried.
And although existing patent discloses multiple heating roller, the Chinese patent if notification number is CN102328496A is public
Having driven the printing machine of a kind of band uniform heating roller, comprised heating roller and rubber rollers, described heating roller is the most relative with rubber rollers
Arranging and press close to mutually, described printing machine also comprises the guide reel for guiding transfer paper, and guide reel is symmetricly set on described
The top of heating roller, the inwall of described heating roller is uniformly arranged the heat pipe that adds of axial arranging, the described diameter adding heat pipe
Less than or equal to described heating roller diameter 1/10th.Described printing machine also comprises one for controlling described heating roller
The temperature control unit of the temperature adding heat pipe.The described heat pipe that adds is electric heating tube or oil adds heat pipe.
Above-mentioned heating roller, due to heating pipe built-in, needs holding to add heat pipe and maintains static, its reason be as
Fruit rotates, and wire thereon etc. can occur to be wound around and be torn, thus limit heating roller and make, and obtains it and cannot occur to turn
Dynamic.And when carrier material being guided on draft machine, if rubbed between carrier material and guide roller, due to carrier material
The reason that on material, ink is not completely dried, can cause the pattern on carrier material to be used up.Therefore it is required that guide roller can turn
Dynamic so that there is not dynamic friction between carrier material and guide roller.
Utility model content
The purpose of this utility model one is to provide a kind of heating roller, which solves the problem that existing heating roller cannot turn.
Above-mentioned technical purpose one of the present utility model has the technical scheme that
A kind of heating roller, including outer roller and interior roller, described outer roller axial limiting is sheathed on interior roller, and described interior roller is hollow
Arrange and be provided with on its inwall and add heat pipe.
Using said structure, arrange and add the internal roller of heat pipe and heat on interior roller, on interior roller, sheathed outer roller makes simultaneously
Outer roller can rotate on interior roller, when carrier material walks around heating roller, in interior roller add heat pipes heat after transmitted by interior roller
On outer roller, opposing connection carrier material on outer roller is thermally dried, and carrier material is in walk process, and outer roller can be therewith
Rotate, thus avoid and relative slip occurs between outer roller with carrier material, not only achieve heating to ink dries on carrier material
Dry and do not have generation Relative friction and cause pattern become flower.
More preferably: described outer roller and interior roller coaxially and are arranged in gap between outer roller inwall and interior roller outer wall.
More preferably: described gap length is 0.5-5mm.
Use said structure, be delivered on outer roller again after adding the heating of heat pipe internal roller, if excesssive gap, can cause more
Heat scatter and disappear, therefore arranged by gap and reduce heat and scatter and disappear, and accelerate heat transmission speed between inside and outside roller.
More preferably: the two ends of described outer roller are provided with bearing, and the outer ring of described bearing is fixed on outer roller, interior
Snare is located on interior roller.
Use said structure, reduce outer roller rolling friction by arranging of bearing between inside and outside roller, so that outward
Roller is free to walking about and rotate with carrier material.
More preferably: the two ends of described interior roller are all arranged with stop collar, and described in two, stop collar is respectively arranged on two bearings
Outside and be fixed on interior roller.
Use said structure, carry out spacing two bearings by two stop collars, thus outer roller is positioned.
More preferably: threaded on described stop collar have clamping screw, and described clamping screw runs through stop collar side
Wall.
Use said structure, by clamping screw, stop collar is carried out spacing, it is achieved the location of outer roller.
More preferably: being provided with anti-deviation bidirectional helical on the outer wall of described outer roller, bidirectional helical is about outer roller
Median plane is symmetrical.
Use said structure, make to produce on a support material in course of conveying by the setting of bidirectional helical contrary
To the pulling force of both sides, thus prevent carrier material from sideslip occurring during transmitting.
More preferably: on the inwall of described interior roller, be provided with axially arranged along it and in " C " font the first slot,
The opening part of described first slot is provided with the second slot, and described second slot is plugged with the cross section shell fragment in " C " font,
The described heat pipe that adds is plugged on the first slot and described shell fragment presses the inwall laminating adding heat pipe and interior roller.
Using said structure, first installed by shell fragment before installation adds heat pipe, now the arc of shell fragment is towards the center of interior roller
Projection, will add after heat pipe is encased in the first slot, and the position of the arc convex that pushes shrapnel makes shell fragment protruding towards opposite direction
Push down and add heat pipe and will add heat pipe and be pressed onto on the first slot so that add the inwall laminating of heat pipe and interior roller so that add the heat on heat pipe
Amount is delivered on interior roller more preferably, faster.
More preferably: the middle part of described shell fragment is provided with one and is provided with bonding jumper along its length.
Using said structure, the setting of bonding jumper makes can realize changing of integral curved protrusion direction when pushing shrapnel
Become.
The purpose of this utility model two is to provide a kind of draft machine.
Above-mentioned technical purpose two of the present utility model has the technical scheme that
A kind of draft machine, the drawing mechanism including housing and being arranged on housing, placement roller, wind-up roll and guide roller, institute
Stating guide roller between drawing mechanism and wind-up roll less than drawing mechanism and wind-up roll position, described guide roller is above-mentioned adding
Hot-rolling.
In sum, this utility model has the advantages that by use heating roller on draft machine as guide roller,
Making carrier material can pass through heating roller heat drying through guide roller, the structure of the most inside and outside roller is arranged so that carry
In walk process, outer roller can be with concomitant rotation, while accelerating to be dried by heating, it is to avoid carrier material is with outer for body material
Occur between roller relatively to slide and cause pattern on carrier material to become flower.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one, it is shown that the structure after the partial disassembly of heating roller one end；
Fig. 2 is the A portion enlarged drawing of Fig. 1；
Fig. 3 is the partial structurtes schematic diagram of embodiment one, it is shown that the structure of heating roller one end；
Fig. 4 is the structural representation of embodiment two.
In figure, 1, outer roller；11, bidirectional helical；12, it is embedded groove；2, interior roller；3, bearing；4, stop collar；41, fastening bolt；
5, heat pipe is added；6, the first slot；7, shell fragment；71, bonding jumper；81, roller is placed；82, wind-up roll；83, guide roller；9, drawing machine
Structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment 1: a kind of heating roller, as depicted in figs. 1 and 2, including outer roller 1 and interior roller 2, outer roller 1 is by two bearings 3 axle
Being located on interior roller 2 to stop collar 4, the two ends of outer roller 1 are provided with and are embedded groove 12, and bearing 3 is embedded at and is embedded in groove 12, outer roller 1
With interior roller 2 is coaxial and arranges in gap between outer roller 1 inwall and interior roller 2 outer wall, gap length is 0.5-5mm, in the present embodiment is
1mm。
Being provided with bidirectional helical 11 on the outer wall of above-mentioned outer roller 1, bidirectional helical 11 is symmetrical about outer roller 1 median plane, and outward
On roller 1 bidirectional helical 11 along carrier material transmission direction to both sides spiral.
The length of outer roller 1, less than the length of interior roller 2, is all arranged with stop collar 4 to limit 3, bearing at the two ends of interior roller 2
Raw mobile, two stop collars 4 are respectively arranged on the outside of two bearings 3.Stop collar 4 is a cylindrical sleeve being sheathed on interior roller 2,
Being provided through a screwed hole of sleeve on the sidewall of sleeve, threaded on screwed hole have fastening bolt 41, passes through degree of tightness
Fastening bolt 41 fixes stop collar 4 and releases fixing.
With reference to Fig. 3, interior roller 2 is arranged in hollow, and is provided with three on the medial wall of interior roller 2 and adds heat pipe 51 for grafting
The first slot 6, the first slot 6 is uniformly arranged along the axial line of interior roller 2, and the first slot 6 along interior roller 2 axially on cross section
In " C " font.
Being both provided with chute in the opening part both sides of the first slideway, two chutes are formed with the second slot on the first slot 6,
It is plugged with shell fragment 7, the curved setting of shell fragment 7 and its both sides matched in clearance on second slot to be plugged in chute.
The bonding jumper 71 being provided centrally with arranging along its length at shell fragment 7.
The heat pipe 51 that adds in the present embodiment is silica gel heating band or high temperature fiber heating tape.
Mounting means: first shell fragment 7 is inserted in the second slot, and make the arc convex axle center towards interior roller 2 of shell fragment 7
Direction, then heat pipe 51 will be added be inserted in the first slot 6, inserting owing to adding heat pipe 51 for convenience, the first slot 6 is more than heating
Pipe 51.After completing to add heat pipe 51 installation, the position of 7 arc convex that push shrapnel so that shell fragment 7 is towards reversely projection and will add
Heat pipe 51 is pressed on the inwall of interior roller 2, it is achieved add the fixing of heat pipe 51.
Outer roller 1 set is set on interior roller 2, is set to two stop collars 4 interior roller 2 two ends, after regulating outer roller 1 position, pass through
Fastening bolt 41 fixes two stop collars 4.
Embodiment 2: a kind of draft machine, as shown in Figure 4, including housing and the drawing mechanism 9 being arranged on housing, placement roller
81, wind-up roll 82 and guide roller 83, guide roller 83 is less than drawing mechanism 9 and rolling between drawing mechanism 9 and wind-up roll 82
Roller 82 position, guide roller 83 is the heating roller in embodiment 1.
Place roller 81 and be arranged at housing bottom for placing web-like carrier material, carrier material from place roller 81 pulls out from
The entrance of drawing mechanism 9 enters, and is wound up into wind-up roll 82 after guide roller 83 from the outlet derivation of drawing mechanism 9.?
Carrier material walks around guide roller 83 when being wound up on wind-up roll 82, owing to the higher temperature produced on heating roller can be to carrier material
On material, ink is dried, and in winding process, the outer roller 1 of heating roller rotates with the conveying of carrier material, it is to avoid
Occur relatively to slide and cause pattern on carrier material to become flower.
Claims (10)
1. a heating roller, is characterized in that: include outer roller (1) and interior roller (2), in described outer roller (1) axial limiting set (4) is located at
On roller (2), described interior roller (2) arranges in hollow and is provided with on its inwall and adds heat pipe (5).
A kind of heating roller the most according to claim 1, is characterized in that: described outer roller (1) and interior roller (2) are coaxially and outer roller
(1) arrange in gap between inwall and interior roller (2) outer wall.
A kind of heating roller the most according to claim 2, is characterized in that: described gap length is 0.5-5mm.
A kind of heating roller the most according to claim 1, is characterized in that: the two ends of described outer roller (1) are provided with bearing
(3), the outer ring of described bearing (3) is fixed on outer roller (1), and inner ring is sheathed on interior roller (2).
A kind of heating roller the most according to claim 4, is characterized in that: the two ends of described interior roller (2) are all arranged with stop collar
(4), stop collar described in two (4) is respectively arranged on the outside of two bearings (3) and is fixed on interior roller (2).
A kind of heating roller the most according to claim 5, is characterized in that: described stop collar (4) is the most threaded locking screw
Bolt, described clamping screw runs through stop collar (4) sidewall.
A kind of heating roller the most according to claim 1, is characterized in that: be provided with anti-deviation on the outer wall of described outer roller (1)
Bidirectional helical (11), bidirectional helical (11) is symmetrical about outer roller (1) median plane.
8. according to a kind of heating roller described in any one in claim 1-7, it is characterized in that: on the inwall of described interior roller (2)
Being provided with axially arranged along it and in " C " font the first slot (6), the opening part of described first slot (6) is provided with second
Slot, described second slot is plugged with the cross section shell fragment (7) in " C " font, described in add heat pipe (5) and be plugged in the first slot
(6) go up and described shell fragment (7) presses the inwall laminating adding heat pipe (5) with interior roller (2).
A kind of heating roller the most according to claim 8, is characterized in that: the middle part of described shell fragment (7) is provided with one along length
Direction is provided with bonding jumper (71).
10. a draft machine, including housing and be arranged on housing drawing mechanism (9), place roller (81), wind-up roll (82) and
Guide roller (83), described guide roller (83) is positioned between drawing mechanism (9) and wind-up roll (82) less than drawing mechanism (9) and rolling
Roller (82) position, is characterized in that: described guide roller (83) is the heating roller in claim 1-9 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581116.3U CN205736454U (en) | 2016-06-14 | 2016-06-14 | A kind of draft machine and heating roller thereon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581116.3U CN205736454U (en) | 2016-06-14 | 2016-06-14 | A kind of draft machine and heating roller thereon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205736454U true CN205736454U (en) | 2016-11-30 |
Family
ID=57386097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620581116.3U Expired - Fee Related CN205736454U (en) | 2016-06-14 | 2016-06-14 | A kind of draft machine and heating roller thereon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205736454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615312A (en) * | 2019-09-29 | 2019-12-27 | 青岛国彩印刷股份有限公司 | Conveying belt compression roller device of folding machine |
| CN112454852A (en) * | 2020-09-30 | 2021-03-09 | 河北来利翼腾塑胶制造有限公司 | Production equipment and process for producing large-thickness and ultra-thin PVC (polyvinyl chloride) film |
-
2016
- 2016-06-14 CN CN201620581116.3U patent/CN205736454U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615312A (en) * | 2019-09-29 | 2019-12-27 | 青岛国彩印刷股份有限公司 | Conveying belt compression roller device of folding machine |
| CN112454852A (en) * | 2020-09-30 | 2021-03-09 | 河北来利翼腾塑胶制造有限公司 | Production equipment and process for producing large-thickness and ultra-thin PVC (polyvinyl chloride) film |
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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: 20161130 Termination date: 20170614 |