CN209336269U - A kind of printing machine drying unit - Google Patents
A kind of printing machine drying unit Download PDFInfo
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- CN209336269U CN209336269U CN201821984793.5U CN201821984793U CN209336269U CN 209336269 U CN209336269 U CN 209336269U CN 201821984793 U CN201821984793 U CN 201821984793U CN 209336269 U CN209336269 U CN 209336269U
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Abstract
The utility model discloses a kind of printing machine drying units, including printing machine body, printing mechanism is equipped in the printing machine body, air bells cap is equipped on the upside of the printing mechanism, circulating drier structure is equipped in the air bells cap, the circulating drier structure includes fixed blower on a mounting board, described blower one end is connected to by circulation pipe with electric heater outlet end, the electric heater arrival end is connected to hot air reflux pipe, the hot air reflux pipe is fixed on the inner wall of air bells cap bottom, the blower other end is connected to wind-distributing pipe, multiple exhaust vents are offered on the wind-distributing pipe, the hot wind of the wind-distributing pipe outflow is assembled in air bells cap and is recycled by hot air reflux pipe.The utility model can guarantee that ink will not largely volatilize while drying to printed matter, and heat utilization rate is high.
Description
Technical field
The utility model relates to printer technology field more particularly to a kind of printing machine drying units.
Background technique
There are many fields for being related to printing, including textile printing, packages printing, technical printing, advertising sector and soft
Part field etc., the general printing using ink, print color is true to nature, is not easy to fade after dry, the holding time is long, but existing
The ink drying device of printing machine, since speed air flow is accelerated in printing machine, is made while drying up ink by warm wind
Accelerate at ink evaporation rate in the supplying ink box of printing machine, waste ink resource, accelerates ink pellet surface skinning speed in supplying ink box,
Printing quality is influenced, and existing printing machine is larger with drying unit heat loss, drying efficiency is not high.
Summary of the invention
The purpose of this utility model is that: a kind of printing machine drying unit is provided, can printed matter is dried it is same
When guarantee that ink will not largely volatilize, and heat utilization rate is high.
The technical solution adopted in the utility model is as follows:
A kind of printing machine drying unit, including printing machine body, the printing machine body is interior to be equipped with printing mechanism, the printing
It is equipped with air bells cap on the upside of mechanism, circulating drier structure is equipped in the air bells cap, the circulating drier structure includes being fixed on peace
Blower in loading board, described blower one end are connected to by circulation pipe with electric heater outlet end, the electric heater arrival end and
The connection of hot air reflux pipe, the hot air reflux pipe are fixed on the inner wall of air bells cap bottom, the blower other end and wind-distributing pipe
It is connected to, multiple exhaust vents is offered on the wind-distributing pipe, the hot wind of the wind-distributing pipe outflow is assembled in air bells cap and passes through heat
Wind return pipe is recycled.
The working principle of the utility model are as follows:
Blower blow out air into air bells cap, air enter electric heater from hot air reflux pipe and are heated by circulation pipe
Into wind-distributing pipe again from wind-distributing pipe exhaust vent blowout, from wind-distributing pipe blow out hot wind assemble in air bells cap to printed matter into
Row drying, and is recycled by hot air reflux pipe, and the circulation of hot wind can prevent heat loss, reduce that printed matter dries at
This, energy conservation and environmental protection, and due to the setting of air bells cap, hot wind can be gathered in part in printing mechanism, hot wind will not reach oil
Black case, therefore can guarantee that ink will not largely volatilize because of temperature raising and air circulation.
Further, the hot air reflux pipe is equipped with multiple hot winds and branches back to flow tube, and hot wind, which branches back to flow tube, to be added
Air in fast air bells cap more quickly enters hot air reflux pipe and is recycled, and reduces thermal loss.
Further, each hot wind, which branches back to, is mounted on sucker at the air intake vent of flow tube, sucker can be by hot wind
In air sucking hot air reflux pipe in cover, accelerate the flowing velocity of hot-air, to accelerate the speed of drying.
Further, dehumidifier is additionally provided on the circulating line between the blower and electric heater, the dehumidifier is also
It is communicated with condensate pipe, the moisture removal in the air being heated can be blown out dry hot wind, prevent printed matter by dehumidifier
It moisturizes.
Further, the printing mechanism includes the forme drum and roller platen being fixed on the inner wall of printing machine body two sides
Cylinder, and the ink box of ink is provided for forme drum, printing is played the role of by printing mechanism, and the product of printing is printed mechanism
The circulating drier structure of upside is dried.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
The utility model on the upside of printing mechanism by being arranged circulating drier structure, and the hot wind blown out from wind-distributing pipe is in hot wind
Printed matter is dried in aggregation in cover, and is recycled by hot air reflux pipe, and the circulation of hot wind prevents scattering and disappearing for heat,
Reduce the cost of printed matter drying, hot wind can be gathered in printing mechanism by energy conservation and environmental protection, and due to the setting of air bells cap
Part, hot wind will not reach ink box, therefore can guarantee that ink will not largely volatilize because of temperature raising and air circulation.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model.
In the figure, it is marked as 1- printing machine body, 2- printing mechanism, 21- impression roller, 22- forme drum, 23- ink box, 3-
Circulating drier structure, 31- hot air reflux pipe, 32- electric heater, 33- dehumidifier, 331- condensate pipe, 34- blower, 35- hot wind
Branch back to flow tube, 351- sucker, 36- exhaust vent, 37- wind-distributing pipe, 38- circulation pipe, 39- mounting plate, 4- air bells cap.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
A kind of printing machine drying unit, including printing machine body 1, the printing machine body 1 is interior equipped with printing mechanism 2, described
It is equipped with air bells cap 4 on the upside of printing mechanism 2, is equipped with circulating drier structure 3 in the air bells cap 4, the circulating drier structure 3 includes
The blower 34 being fixed on mounting plate 39, described 34 one end of blower are connected to by circulation pipe 38 with 32 outlet end of electric heater, institute
It states 32 arrival end of electric heater to be connected to hot air reflux pipe 31, the hot air reflux pipe 31 is fixed on the inner wall of 4 bottom of air bells cap
On, 34 other end of blower is connected to wind-distributing pipe 37, and multiple exhaust vents 36, the wind-distributing pipe are offered on the wind-distributing pipe 37
The hot wind of 37 outflows is assembled in air bells cap 4 and is recycled by hot air reflux pipe 31.
The working principle of the utility model are as follows:
The blow out air into air bells cap 4 of blower 34, air are heated by from hot air reflux pipe 31 into electric heater 32
Circulation pipe 38 enters wind-distributing pipe 37 and blows out again from the exhaust vent 36 on wind-distributing pipe 37, and the hot wind blown out from wind-distributing pipe 37 is in air bells cap
Printed matter is dried in aggregation in 4, and is recycled by hot air reflux pipe 31, and the circulation of hot wind can prevent heat from dissipating
It loses, the cost of reduction printed matter drying, energy conservation and environmental protection, and due to the setting of air bells cap 4, hot wind can be gathered in printing mechanism
Part on 2, hot wind will not reach ink box 23, therefore can guarantee that ink will not be a large amount of because of temperature raising and air circulation
Volatilization.
Embodiment 2
On the basis of embodiment 1, the hot air reflux pipe 31 is equipped with multiple hot winds and branches back to flow tube 35, hot wind branch
Return pipe 35 can accelerate the air in air bells cap 4 and more quickly be recycled into hot air reflux pipe 31, reduce heat damage
It loses.
Embodiment 3
On the basis of embodiment 2, each hot wind branches back at the air intake vent of flow tube 35 and is mounted on sucker 351,
Sucker 351 can suck the air in air bells cap 4 in hot air reflux pipe 31, accelerate the flowing velocity of hot-air, to accelerate
The speed of drying.
Embodiment 4
On the basis of embodiment 1, dehumidifying is additionally provided on the circulation pipe 38 between the blower 34 and electric heater 32
Device 33, the dehumidifier 33 are also communicated with condensate pipe 331, dehumidifier 33 can by the moisture removal in the air being heated,
Dry hot wind is blown out, prevents printed matter from moisturizing.
Embodiment 5
On the basis of Examples 1 to 4 any embodiment, the printing mechanism 2 includes being fixed in 1 two sides of printing machine body
Forme drum 22 and impression roller 21 on wall, and the ink box 23 of ink is provided for forme drum 22, printing mechanism 2 plays
The effect of printing, the circulating drier structure 3 that the product of printing is printed 2 upside of mechanism are dried.
Claims (5)
1. a kind of printing machine drying unit, including printing machine body (1), the printing machine body (1) is interior to be equipped with printing mechanism (2),
It is characterized in that, being equipped with air bells cap (4) on the upside of the printing mechanism (2), circulating drier structure is equipped in the air bells cap (4)
(3), the circulating drier structure (3) includes the blower (34) being fixed on mounting plate (39), and described blower (34) one end passes through
Circulation pipe (38) is connected to electric heater (32) outlet end, and electric heater (32) arrival end and hot air reflux pipe (31) are even
Logical, the hot air reflux pipe (31) is fixed on the inner wall of air bells cap (4) bottom, blower (34) other end and wind-distributing pipe
(37) it is connected to, is offered multiple exhaust vents (36) on the wind-distributing pipe (37), the hot wind of wind-distributing pipe (37) outflow is in hot wind
Assemble in cover (4) and is recycled by hot air reflux pipe (31).
2. a kind of printing machine drying unit according to claim 1, which is characterized in that on the hot air reflux pipe (31)
Flow tube (35) are branched back to equipped with multiple hot winds.
3. a kind of printing machine drying unit according to claim 2, which is characterized in that each hot wind branch return
It manages and is mounted on sucker (351) at the air intake vent of (35).
4. a kind of printing machine drying unit according to claim 1, which is characterized in that the blower (34) and electric heating
It is additionally provided with dehumidifier (33) on circulation pipe (38) road between device (32), the dehumidifier (33) is also communicated with condensate pipe
(331)。
5. a kind of printing machine drying unit according to any one of claims 1 to 4, which is characterized in that the printing machine
Structure (2) includes the forme drum (22) and impression roller (21) being fixed on the inner wall of printing machine body (1) two sides, and is forme roller
Cylinder (22) provides the ink box (23) of ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984793.5U CN209336269U (en) | 2018-11-29 | 2018-11-29 | A kind of printing machine drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984793.5U CN209336269U (en) | 2018-11-29 | 2018-11-29 | A kind of printing machine drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209336269U true CN209336269U (en) | 2019-09-03 |
Family
ID=67749862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821984793.5U Active CN209336269U (en) | 2018-11-29 | 2018-11-29 | A kind of printing machine drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209336269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497691A (en) * | 2019-09-10 | 2019-11-26 | 广东紫泉标签有限公司 | A kind of intaglio press drying box |
-
2018
- 2018-11-29 CN CN201821984793.5U patent/CN209336269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497691A (en) * | 2019-09-10 | 2019-11-26 | 广东紫泉标签有限公司 | A kind of intaglio press drying box |
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