CN204078961U - Printer feed mechanism - Google Patents
Printer feed mechanism Download PDFInfo
- Publication number
- CN204078961U CN204078961U CN201420539561.4U CN201420539561U CN204078961U CN 204078961 U CN204078961 U CN 204078961U CN 201420539561 U CN201420539561 U CN 201420539561U CN 204078961 U CN204078961 U CN 204078961U
- Authority
- CN
- China
- Prior art keywords
- applicator roller
- damper applicator
- support
- axis
- storage tank
- 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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- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
The utility model discloses a kind of printer feed mechanism, its drip irrigation device comprises support, roll between support and be connected with two live rolls, support is provided with spiral feeding axis, the axis of guide is connected with between support, the axis of guide is between live roll and spiral feeding axis, damping device is provided with between the described axis of guide and live roll, described damping device comprises and is fixedly installed on aqua storage tank on support and rolling and is arranged on damper applicator roller in aqua storage tank, a described damper applicator roller part is positioned at aqua storage tank, another part protrudes from aqua storage tank opening and expects to abut with band, support side is provided with motor, damper applicator roller is connected with motor output shaft.The utility model prevents band material from producing electrostatic and cleaning cassette material when feeding.
Description
Technical field
The utility model relates to a kind of printing equipment, and more particularly, it relates to a kind of band material that prevents when feeding and produces electrostatic and the printer feed mechanism of cleaning cassette material.
Background technology
At present, printer on market, has printing paper, also has printing trade mark or printed cloth or to print on a plastic film, printer comprises printer feed mechanism, printer feed mechanism, comprises support, and rolling between support is connected with two live rolls, support is provided with spiral feeding axis, be connected with the axis of guide between support, the axis of guide is between live roll and spiral feeding axis, and band material is set on spiral feeding axis.During printing, the axis of guide is first walked around in band material one end, then the gap between two live rolls, arrives printer and prints.
The band material not allowing damageable lamination coating or plastic material to make for those chance water prints, before starting printing, due to the air of drying, make band material drier, band material rubs with rubber roll and more easily produces electrostatic, due to the existence of electrostatic, easily there is the phenomenon of stinging that becomes mildewed in band material edge, the effect of impact printing.Meanwhile, mostly present printing equipment is exposed among air, has more dust unavoidably adrift in atmosphere, and the dust in environment easily sticks on band material by the impact of electrostatic, thus has influence on the neat and tidy of product and follow-up processing effect.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of band material that prevents when feeding to produce electrostatic and the printer feed mechanism of cleaning cassette material.
For achieving the above object, the utility model adopts following technical scheme, comprise support, roll between support and be connected with two live rolls, support is provided with spiral feeding axis, the axis of guide is connected with between support, the axis of guide is between live roll and spiral feeding axis, damping device is provided with between the described axis of guide and live roll, described damping device comprises and is fixedly installed on aqua storage tank on support and rolling and is arranged on damper applicator roller in aqua storage tank, a described damper applicator roller part is positioned at aqua storage tank, another part protrudes from aqua storage tank opening and expects to abut with band, support side is provided with motor, damper applicator roller is connected with motor output shaft.
Preferably, tank opening part is provided with scraper plate, and scraper plate abuts with damper applicator roller.
Preferably, be provided with driven damper applicator roller above damper applicator roller, be provided with the gap that ribbon supply material transmits between driven damper applicator roller and damper applicator roller, damper applicator roller and driven damper applicator roller pass through gear transmission.
Preferably, bottom of gullet is communicated with coolant outlet pipe, and coolant outlet pipe is provided with flowing water Valve, and tank sidewall is communicated with coolant inlet pipe, and coolant inlet pipe is provided with inlet valve.
Preferably, affixed Access Division on the upside of stock support, Access Division is provided with draw-in groove, and in draw-in groove, slippage is connected with clamp, and spiral feeding axis abuts with clamp.
The utility model hinge structure is compared to be had: be provided with damper applicator roller between the axis of guide and live roll, damper applicator roller rolls with support and is connected, damper applicator roller expects to abut with band, tank is provided with below damper applicator roller, tank and support affixed, be provided with water purification in tank, support side is provided with motor, and damper applicator roller is connected with motor.Damper applicator roller by motor with rotation, because a part of damper applicator roller immerses in water purification, can be completely moistening by damper applicator roller, moistening damper applicator roller expects to abut with band, make the humidity being with material to keep certain, make band material be not easy to produce electrostatic with rubber roll friction, and then be not easy covered with dust and do not affect printing effect.
Accompanying drawing explanation
Fig. 1 is printer feeding machine structure schematic diagram;
Fig. 2 is printer feeding machine structure schematic diagram two;
Fig. 3 is damping device structural representation.
Reference numeral: 1, support, 11, stock support, 111, Access Division, 112, clamp, 12, the axis of guide, 2, tank, 21, coolant outlet pipe, 22, coolant inlet pipe, 23, scraper plate, 3, band material, 4, damper applicator roller, 5, driven damper applicator roller, 6, live roll, 7, motor, 8, spiral feeding axis.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model printer feed mechanism embodiment is described further.
A kind of printer feed mechanism, comprise support 1, roll between support 1 and be connected with two live rolls 6, live roll 6 is driven by motor, support 1 comprises stock support 11, stock support 11 is provided with spiral feeding axis 8, spiral feeding axis 8 is connected with band material 3 volume, released by band material 3 by the rotation of spiral feeding axis 8, be connected with the axis of guide 12 between support 1, the axis of guide 12 is walked around in band material 3 one end, printer is arrived between two live rolls 6, such energy actv. releases band material 3, band material 3 can not be wound around or tie a knot, do not affect printing.
Damper applicator roller 4 is provided with between the described axis of guide 12 and live roll 6, damper applicator roller 4 rolls with support 1 and is connected, tank 2 is provided with below damper applicator roller 4, water purification is provided with in tank 2, part damper applicator roller 4 immerses in water purification, the rolling of damper applicator roller 4 can make damper applicator roller 4 evenly moistening, damper applicator roller 4 can better be moistening to being with material 3 to carry out after abutting with band material 3, ensure the humidity of band material 3, thus make band material 3 be not easy to produce electrostatic with rubber roll friction, do not affect printing, support 1 side is provided with motor 7, damper applicator roller 4 is connected with motor 7, by the drive of motor 7, damper applicator roller 4 can be made ceaselessly to rotate, while keeping damper applicator roller 4 moistening, if when band material 3 has many dusts, damper applicator roller 4 can be messy, in water purification, ceaselessly rotate the effect that just can play cleaning damper applicator roller 4, again by damper applicator roller 4 cleaning cassette material 3, ensure the clean of band material 3, thus do not affect printing.
See Fig. 3, tank 2 opening part is provided with scraper plate 23, angle between scraper plate 23 and tank 2 sidewall is obtuse angle, can better strike off water unnecessary on damper applicator roller 4 like this, and be not easy scraper plate 23 is ruptured, scraper plate 23 abuts with damper applicator roller 4, scraper plate 23 is arranged near damper applicator roller 4 lopsidedness, dip plane and damper applicator roller 4 tangent, the damage of scraper plate 23 and damper applicator roller 4 can be reduced like this, moisture too much on damper applicator roller 4 can scrape by above scheme, only ensure that damper applicator roller 4 is moistening, avoid damper applicator roller 4 too wet thus make band material 3 too moistening, thus the impact reduced printing.As preferably, the damper applicator roller 4 of 1/3rd gives prominence to scraper plate 23, arranges the infiltration effectively ensureing damper applicator roller like this, is with material 3 fully can contact with damper applicator roller 4 simultaneously.
Driven damper applicator roller 5 is provided with above described damper applicator roller 4, driven damper applicator roller 5 abuts with band material 3, and wet tissue rolling has certain pliability, band material 3 is very thin again, damper applicator roller 4 and driven damper applicator roller 5 can be regarded as and abut, band material 3 is between damper applicator roller 4 and driven damper applicator roller 5, damper applicator roller 4 and driven damper applicator roller 5 pass through gear transmission, roll by two and abut rotation, damper applicator roller 4 is constantly through only water-moistened simultaneously, cause driven damper applicator roller 5 moistening, further can remove the dust of band material 3 upper surface, make band material 3 cleaner.Described damper applicator roller 4 is the materials overlapping flexible absorbent on cylinder, and this material can be cloth or sponge and so on, the hygroscopic character had and the material that easily spreads of the water capacity after water suction.
Coolant outlet pipe 21 is communicated with bottom tank 2, can be discharged by water easily when water is unclean, coolant outlet pipe 21 is provided with flowing water Valve, closes flowing water Valve when not needing draining, make tank 2 water-tight, ensure that damper applicator roller 4 can be soaked in water, keep the moistening and clean of damper applicator roller 4, tank 2 sidewall is communicated with coolant inlet pipe 22, coolant inlet pipe 22 is provided with inlet valve, discharge water or lack of water after add water, by inlet valve control enter water number, water can not be overflowed from tank 2.Facilitate at ordinary times to the replacing of water in tank 2 with upper type.
Affixed Access Division 111 on the upside of stock support 11, Access Division 111 is provided with draw-in groove, and in draw-in groove, slippage is connected with clamp 112, and spiral feeding axis 8 abuts with clamp 112.Be with material 3 upwards can drive spiral feeding axis 8 when feeding, meet wider band material 3 simultaneously when being with material 3 to run low, spiral feeding axis 8 may be taken out of by band material 3, has had keeping out of clamp 112 can prevent band material 3 from being taken out of by spiral feeding axis 8, prevent band material 3 of making dirty, ensure printing effect.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to the above embodiments, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a printer feed mechanism, comprise support, roll between support and be connected with two live rolls, support is provided with spiral feeding axis, the axis of guide is connected with between support, the axis of guide is between live roll and spiral feeding axis, it is characterized in that: between the described axis of guide and live roll, be provided with damping device, described damping device comprises and is fixedly installed on aqua storage tank on support and rolling and is arranged on damper applicator roller in aqua storage tank, a described damper applicator roller part is positioned at aqua storage tank, another part protrudes from aqua storage tank opening and expects to abut with band, support side is provided with motor, damper applicator roller is connected with motor output shaft.
2. printer feed mechanism according to claim 1, is characterized in that: described tank opening part is provided with scraper plate, and scraper plate abuts with damper applicator roller.
3. printer feed mechanism according to claim 1, is characterized in that: be provided with driven damper applicator roller above described damper applicator roller, be provided with the gap that ribbon supply material transmits between driven damper applicator roller and damper applicator roller, damper applicator roller is connected by gear transmission with driven damper applicator roller.
4. the printer feed mechanism according to claim 1 or 2 or 3, it is characterized in that: described bottom of gullet is communicated with coolant outlet pipe, and coolant outlet pipe is provided with flowing water Valve, tank sidewall is communicated with coolant inlet pipe, and coolant inlet pipe is provided with inlet valve.
5. the printer feed mechanism according to claims 1 to 3 any one, is characterized in that: affixed Access Division on the upside of described support, and Access Division is provided with draw-in groove, and in draw-in groove, slippage is connected with clamp, and spiral feeding axis abuts with clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539561.4U CN204078961U (en) | 2014-09-19 | 2014-09-19 | Printer feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539561.4U CN204078961U (en) | 2014-09-19 | 2014-09-19 | Printer feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078961U true CN204078961U (en) | 2015-01-07 |
Family
ID=52171699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539561.4U Expired - Fee Related CN204078961U (en) | 2014-09-19 | 2014-09-19 | Printer feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934506A (en) * | 2017-11-28 | 2018-04-20 | 天津市滨盛鑫源金属制品有限公司 | The efficient feed system of automobile radiators deflector |
| CN110512376A (en) * | 2019-08-14 | 2019-11-29 | 上海森浩机械科技有限公司 | A kind of transfer moisture adding method and transfer wetting apparatus |
-
2014
- 2014-09-19 CN CN201420539561.4U patent/CN204078961U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934506A (en) * | 2017-11-28 | 2018-04-20 | 天津市滨盛鑫源金属制品有限公司 | The efficient feed system of automobile radiators deflector |
| CN110512376A (en) * | 2019-08-14 | 2019-11-29 | 上海森浩机械科技有限公司 | A kind of transfer moisture adding method and transfer wetting apparatus |
| CN110512376B (en) * | 2019-08-14 | 2021-12-17 | 上海森浩机械科技有限公司 | Transfer humidifying method and transfer humidifying device |
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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 |
Granted publication date: 20150107 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |