CN205185524U - Plastic film color printing device with clear away smell fast - Google Patents
Plastic film color printing device with clear away smell fast Download PDFInfo
- Publication number
- CN205185524U CN205185524U CN201521042886.2U CN201521042886U CN205185524U CN 205185524 U CN205185524 U CN 205185524U CN 201521042886 U CN201521042886 U CN 201521042886U CN 205185524 U CN205185524 U CN 205185524U
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- air
- converter section
- conveying roller
- connecting portion
- discharge end
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Abstract
Plastic film color printing device with clear away smell fast is including printing roller, feed end conveying roller and discharge end conveying roller, air exhaust device and air supply plant, air exhaust device includes air extractor, pump -line and the air inlet conversion equipment who connects gradually, and air inlet conversion equipment includes first connecting portion, air inlet converter section, air inlet converter section upper end is connected first connecting portion, is rectified the discharge end conveying roller down, the air supply plant is including supplying gas pipeline and air -out conversion equipment, and air -out conversion equipment includes second connecting portion, air -out converter section, air -out converter section lower extreme is connected the pipeline of supplying gas, is upward rectified the discharge end conveying roller, and the cross sectional area that air inlet converter section and air -out converter section all have the upper end is the above characteristics of twice of lower extreme, the utility model discloses the with higher speed circulation of air of discharge end conveying roller department, with the residual gas of the color printing solvent workshop of discharging fast, it influences operational environment and causes the influence to the staff is healthy to avoid these to remain the smell, the present invention has the advantages of simple structure and convenient use.
Description
Technical field
The utility model relates to light industry field of printing machinery, particularly, relates to a kind of plastic sheeting color printing devices with removing smell fast.
Background technology
In printing industry, in the printing process of particularly film packaging bag, when adopting the printing technology apparatus of multiple different colours chromatography, need not locate, printed on line is accomplished without any letup, not dislocation, film after printing in course of conveying by being provided with steam heater between discharge end conveying roller and print roller to its attached look, dry, so that next step chromatography, although Steam Heating drying unit ensure that normally carrying out of next step chromatography, but color printing solvent still can remain smell, affect working environment, in order to reduce smell, usually provided with fan above discharge end conveying roller, accelerating space flows, but smell still in the flow distribution with air in the work environment, and fan does not generally use winter, fundamentally can not solve the problem of residual smell.
In addition, even if use fan, color printing dissolvent residual gas major part is still positioned at job shop, impacts the healthy of staff in workshop.
Utility model content
The purpose of this utility model is just that providing a kind of has the plastic sheeting color printing devices removing smell fast, this plastic sheeting color printing devices arranges air extractor and air supply plant simultaneously, accelerate the air circulation at discharge end conveying roller place, the residual gas of color printing solvent is discharged workshop fast, avoids these residual odor impact working environments and impact staff is healthy.
The technical scheme in the invention for solving the above technical problem is:
There is the plastic sheeting color printing devices removing smell fast, include frame, described frame is added is provided with print roller and conveying mechanism, described conveying mechanism comprises feed end conveying roller and discharge end conveying roller, described print roller, between feed end conveying roller and discharge end conveying roller, also comprises the air extractor be arranged on above discharge end conveying roller and the air supply plant be arranged on below discharge end conveying roller; Described air extractor comprises air exhauster, pump-line and air intake conversion equipment, and described air intake conversion equipment comprises the first connecting portion, air intake converter section; Described first connecting portion is hollow cylindrical, and upper end is connected with pump-line, and lower end connects the upper end of air intake converter section; The lower of described air intake converter section is rectified discharge end conveying roller; Described pump-line connects air exhauster; The cross-sectional area of described air intake converter section lower end is more than the twice of the cross-sectional area of its upper end; Described air supply plant comprises air duct and air-out conversion equipment, and described air-out conversion equipment comprises the second connecting portion, air-out converter section; Described second connecting portion is hollow cylindrical, and lower end is connected with air duct, and upper end connects the lower end of air-out converter section, and the upper of described air-out converter section is rectified discharge end conveying roller; The cross-sectional area of described air-out converter section upper end is more than the twice of the cross-sectional area of its lower end.
Further, described air duct is also connected with pressure fan.
Further, the length of the length of the cross section of described air intake converter section lower end, the cross section of air-out converter section upper end is all greater than the distance of print roller to discharge end conveying roller.
Further, described air intake converter section is made up of former and later two first panels, two, left and right the first side plate and top board; Former and later two first panels are equicrural ladder plate, and the length of its bottom is more than the twice of upper base edge lengths; Described top board center offers fresh air inlet, and the lower end of the first connecting portion is connected to this fresh air inlet surrounding.
Further, described air-out converter section is made up of former and later two second panels, two, left and right the second side plate and base plate; Former and later two second panels are equicrural ladder plate, and on it, the length on base is more than the twice of bottom length, and described base plate center offers exhaust vent, and the upper end of the second connecting portion is connected to this exhaust vent surrounding.
To sum up, the beneficial effects of the utility model are:
1, the utility model arranges air extractor and air supply plant simultaneously, accelerate the air circulation at discharge end conveying roller place, the residual gas of color printing solvent is discharged workshop fast, avoids these residual odor impact working environments and impact staff is healthy;
2, exhausting scope of the present utility model is wide, and residual gas can be avoided to leak from the side too much;
3, the utility model structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of air intake converter section.
Mark and corresponding parts title in accompanying drawing:
1-frame; 2-print roller; 3-feed end conveying roller; 4-air intake conversion equipment; 41-first connecting portion; 42-wind converter section; 421-first panel; 422-first side plate; 423-top board; 5-air-out conversion equipment; 51-second connecting portion; 52-air-out converter section; 6-discharge end conveying roller; 7-air exhauster; 8-pump-line; 9-air duct; 10-pressure fan.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, there is the plastic sheeting color printing devices removing smell fast, include frame 1, described frame 1 is added is provided with print roller 2 and conveying mechanism, described conveying mechanism comprises feed end conveying roller 3 and discharge end conveying roller 6, and described print roller 2 is between feed end conveying roller 3 and discharge end conveying roller 6.Plastic sheeting enters from feed end conveying roller 3, by print roller 2, export from discharge end conveying roller 6, general between discharge end conveying roller 6 and print roller 2, be provided with steam heater adopt color printing solvent to the attached look of plastic sheeting, the environment in the residual gas of color printing solvent generation and odor contamination workshop and impacting staff is healthy.
In order to discharge this residual gas, dispel residual smell, described in there is the plastic sheeting color printing devices removing fast smell also comprise the air extractor be arranged on above discharge end conveying roller 6 and the air supply plant be arranged on below discharge end conveying roller 6.
Described air extractor comprises air exhauster 7, pump-line 8 and air intake conversion equipment 4, and described air intake conversion equipment 4 comprises the first connecting portion 41, air intake converter section 42; Described first connecting portion 41 is in hollow cylindrical, and upper end is connected with pump-line 8, and lower end connects the upper end of air intake converter section 42; The lower of described air intake converter section 42 is rectified discharge end conveying roller 6; Described pump-line 8 connects air exhauster 7; The cross-sectional area of described air intake converter section 42 lower end is more than the twice of the cross-sectional area of its upper end, the gas that color printing solvent produces enters from air intake converter section 42 lower end, is discharged to outside workshop successively by air intake converter section 42, first connecting portion 41, pump-line 8, air exhauster 7.
Described air supply plant comprises air duct 9 and air-out conversion equipment 5, and described air-out conversion equipment 5 comprises the second connecting portion 51, air-out converter section 52; Described second connecting portion 51 is in hollow cylindrical, and lower end is connected with air duct 9, and upper end connects the lower end of air-out converter section 52, and the upper of described air-out converter section 52 is rectified discharge end conveying roller 6; The cross-sectional area of described air-out converter section 52 upper end is more than the twice of the cross-sectional area of its lower end, described air duct 9 is also connected with pressure fan 10, and extraneous air is sent into below discharge end conveying roller 6 by pressure fan 10, air duct 9, second connecting portion 51, air-out converter section 52 by air supply plant.Pressure fan 10 in the present embodiment adopts general blower fan, is blown to discharge end conveying roller 6 position by air duct 9 and the second connecting portion 51.
In the present embodiment, color printing dissolvent residual gas after printing is taken away by air extractor, improves working environment, is emitted in the air beyond working environment, fundamentally solves residual smell; The lower end of air intake conversion equipment adopts wide floor design simultaneously, adds the scope of bleeding, and accelerates the efficiency that air is changed, meets instructions for use.
Air supply plant plays purging effect, is blown in air extractor by the gas that color printing solvent produces in time and discharges, avoid leaking from the side too much, strengthen residual gas and discharge effect.
Embodiment 2:
On the basis of embodiment 1, in the present embodiment, air extractor and air supply plant are also improved as follows: the length of the cross section of described air intake converter section 42 upper end is greater than the distance of print roller 2 to discharge end conveying roller 6, the length of the cross section of described air-out converter section 52 lower end is also greater than the distance of print roller 2 to discharge end conveying roller 6, increase scope of bleeding, make the scope of bleeding can cover major part distance between print roller 2 to discharge end conveying roller 6, make better effects if of bleeding.
Embodiment 3:
On the basis of embodiment 1 or embodiment 2, in the present embodiment, air extractor is also improved as follows:
As shown in Figure 2, described air intake converter section 42 is made up of two the first panels, 421, two the first side plates 422 and top board 423, two the first panels 421 are respectively as the front panel of air intake converter section 42 and rear board, two the first side plates 422 are as two, the left and right side plate of air intake converter section 42, and top board 423 is positioned at two the first panels, 421, two the first side plate 422 upper ends; Two the first panels 421 are equicrural ladder plate, and the length of its bottom is more than the twice of upper base edge lengths; Described top board 423 center offers fresh air inlet, and the lower end of the first connecting portion 41 is connected to this fresh air inlet surrounding.Such two the first panels 421, two the first side plates 422 and top board 423 form the air intake converter section 42 of a up-narrow and down-wide isosceles trapezoid shape, and when air intake converter section 42 adopts aforementioned trapezoidal shape structure, comparatively rule, manufactures and easier for installation.
Embodiment 4:
On the basis of above-mentioned any embodiment, in the present embodiment, air supply plant is also improved as follows:
Described air-out converter section 52 is made up of former and later two second panels, two, left and right the second side plate and base plate; Two the second panels are respectively as the front panel of air-out converter section 52 and rear board, and two the second side plates are as two, the left and right side plate of air-out converter section 52, and base plate is positioned at the lower end of two the second panels, two the first side plates; Former and later two second panels are equicrural ladder plate, and on it, the length on base is more than the twice of bottom length, and described base plate center offers exhaust vent, and the upper end of the second connecting portion 51 is connected to this exhaust vent surrounding.
In fact, in the present embodiment, air-out converter section 52, direction identical with air intake converter section 42 structure in embodiment 3 is contrary, and namely air-out converter section 52 is an isosceles trapezoid shape structure wide at the top and narrow at the bottom, is convenient to manufacture and install, is also convenient to air-supply.
Below be only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, 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, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (5)
1. there is the plastic sheeting color printing devices removing smell fast, include frame (1), described frame (1) is added is provided with print roller (2) and conveying mechanism, described conveying mechanism comprises feed end conveying roller (3) and discharge end conveying roller (6), described print roller (2) is positioned between feed end conveying roller (3) and discharge end conveying roller (6), it is characterized in that, also comprise the air extractor being arranged on discharge end conveying roller (6) top and the air supply plant being arranged on discharge end conveying roller (6) below;
Described air extractor comprises air exhauster (7), pump-line (8) and air intake conversion equipment (4), and described air intake conversion equipment (4) comprises the first connecting portion (41), air intake converter section (42); Described first connecting portion (41) is in hollow cylindrical, and upper end is connected with pump-line (8), and lower end connects the upper end of air intake converter section (42); The lower of described air intake converter section (42) is rectified discharge end conveying roller (6); Described pump-line (8) connects air exhauster (7); The cross-sectional area of described air intake converter section (42) lower end is more than the twice of the cross-sectional area of its upper end;
Described air supply plant comprises air duct (9) and air-out conversion equipment (5), and described air-out conversion equipment (5) comprises the second connecting portion (51), air-out converter section (52); Described second connecting portion (51) is in hollow cylindrical, and lower end is connected with air duct (9), and upper end connects the lower end of air-out converter section (52), and the upper of described air-out converter section (52) is rectified discharge end conveying roller (6); The cross-sectional area of described air-out converter section (52) upper end is more than the twice of the cross-sectional area of its lower end.
2. according to claim 1 have the plastic sheeting color printing devices removing smell fast, and it is characterized in that, described air duct (9) is also connected with pressure fan (10).
3. according to claim 1 and 2 have the plastic sheeting color printing devices removing smell fast, it is characterized in that, the length of cross section of described air intake converter section (42) lower end, the length of the cross section of air-out converter section (52) upper end are all greater than the distance of print roller (2) to discharge end conveying roller (6).
4. according to claim 1 and 2 have the plastic sheeting color printing devices removing smell fast, and it is characterized in that, described air intake converter section (42) is made up of former and later two first panels (421), two, left and right the first side plate (422) and top board (423); Former and later two first panels (421) are equicrural ladder plate, and the length of its bottom is more than the twice of upper base edge lengths; Described top board (423) center offers fresh air inlet, and the lower end of the first connecting portion (41) is connected to this fresh air inlet surrounding.
5. according to claim 1 and 2 have the plastic sheeting color printing devices removing smell fast, and it is characterized in that, described air-out converter section (52) is made up of former and later two second panels, two, left and right the second side plate and base plate; Former and later two second panels are equicrural ladder plate, and on it, the length on base is more than the twice of bottom length, and described base plate center offers exhaust vent, and the upper end of the second connecting portion (51) is connected to this exhaust vent surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042886.2U CN205185524U (en) | 2015-12-15 | 2015-12-15 | Plastic film color printing device with clear away smell fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042886.2U CN205185524U (en) | 2015-12-15 | 2015-12-15 | Plastic film color printing device with clear away smell fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185524U true CN205185524U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521042886.2U Expired - Fee Related CN205185524U (en) | 2015-12-15 | 2015-12-15 | Plastic film color printing device with clear away smell fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564661A (en) * | 2016-10-17 | 2017-04-19 | 安徽凯航包装科技有限公司 | Packaging bag odor removal device for bag machine |
-
2015
- 2015-12-15 CN CN201521042886.2U patent/CN205185524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564661A (en) * | 2016-10-17 | 2017-04-19 | 安徽凯航包装科技有限公司 | Packaging bag odor removal device for bag machine |
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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: 20160427 Termination date: 20161215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |