CN207563214U - A kind of coating machine with circulator - Google Patents
A kind of coating machine with circulator Download PDFInfo
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- CN207563214U CN207563214U CN201721555581.0U CN201721555581U CN207563214U CN 207563214 U CN207563214 U CN 207563214U CN 201721555581 U CN201721555581 U CN 201721555581U CN 207563214 U CN207563214 U CN 207563214U
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- pressure roller
- circulator
- baking oven
- coating
- coated film
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- 238000000576 coating method Methods 0.000 title claims abstract description 53
- 239000011248 coating agent Substances 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 239000002918 waste heat Substances 0.000 claims abstract description 7
- 238000004064 recycling Methods 0.000 claims abstract description 4
- 230000009471 action Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 34
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model belongs to field of mechanical technique, refers to a kind of coating machine with circulator.A kind of coating machine with circulator, including coating rack, unreeling structure, coating mechanism and drying mechanism；Need coated film in coating rack, treat that coated film passes through unreeling structure, coating mechanism, traction cooling body and rolling-up mechanism and forms film paths to be coated successively；The upper end of drying mechanism, which is provided with several, has the function of the circulator of free-standing Hot-blast Heating and recycling waste heat, and circulator includes air hose, heating packet, pressure fan, exhaust output tube；Drying mechanism includes a baking oven, and the upper end of baking oven is communicated with air hose, and circulator edge treats that coated film direction of advance is disposed with filter screen, heating packet, pressure fan, exhaust blower, and the lower end of exhaust blower is communicated with baking oven；It is separately formed in baking oven and is useful for the gas outlet for detaching exhaust gas and the air inlet for conveying hot gas, if being provided with arterial highway air inlet pipe at air inlet, air inlet pipe is distributed in baking oven.
Description
Technical field
The utility model belongs to field of mechanical technique, refers in particular to a kind of coating machine with circulator.
Background technology
At present, coating machine is mainly used for the surface coating process production of film, paper etc., is that will be applied on coiled base material
Glue, coating or ink of one layer specific function etc., and wound after drying.Coater thin film currently on the market, by using special
Multi-function coating machine structure can realize that the surface coating of diversified forms generates, and widely in industrial production.
But Conventional coaters are dried film using being forced through hot wind in hot wind aeration-drying mode, there are two
Key element：Heat, wind.First, heat is measured and is controlled with heating roller temperature.Second, wind is wind pressure, and wind speed, air quantity
It is described etc. a variety of methods.In a device by adjusting the two parameters, determine that work is joined with the oven interior temperature of display
Number.But variation is generated since ventilated type drying causes the thermal losses of baking oven both ends to change with external environment, product quality is influenced,
Exist simultaneously serious energy waste.
Utility model content
The purpose of this utility model be to provide it is a kind of can solve the above problems, is of simple structure and low cost, is easy to assembly,
The coating machine with circulator of service life length.
What the purpose of this utility model was realized in：A kind of coating machine with circulator, including for treating coated film
Coating rack, unreeling structure, coating mechanism, traction cooling body, drying mechanism and the rolling-up mechanism of process；
Treat that coated film travels along direction and passes through the unreeling structure successively, coating mechanism, leads in the coating rack
Draw cooling body and rolling-up mechanism and form film paths to be coated；
The upper end of the drying mechanism, which is provided with several, has the function of following for free-standing Hot-blast Heating and recycling waste heat
Loop device, circulator include air hose, heating packet, pressure fan and exhaust output tube；
The drying mechanism includes a baking oven, and the upper end of baking oven is communicated with the air hose, and the circulator is along institute
It states and treats that coated film direction of advance is disposed with filter screen, heating packet, pressure fan and exhaust blower, the lower end of exhaust blower and is communicated with
The baking oven；
It is separately formed in the baking oven and is useful for the gas outlet for detaching exhaust gas and the air inlet for conveying hot gas, air inlet
If place is provided with arterial highway air inlet pipe, air inlet pipe is distributed in the baking oven；Several hydraulic tops are provided on the outside of the baking oven
Bar, hydraulic mandril jack up the upper end of the baking oven；
The circulator has further included temperature control module and three-phase power adjuster, and the temperature control module passes through described in utilization
Three-phase power adjuster controls temperature.
Preferably, the temperature control module is temp controlled meter, and temp controlled meter is connected with the three-phase power adjuster.
Preferably, the traction cooling body is treated to be provided with coating mechanism, coating machine in coated film direction of advance described in
Structure includes applicator roll, pressure roller group and pressure roller clutch；The pressure roller clutch drives the pressure roller group and the coating
Roller is in contact or is separated；The pressure roller clutch is provided on the upside of the applicator roll, the pressure roller group is located at the painting
Between cloth rewinder roll and the pressure roller clutch；Coated film is treated described in being provided between the applicator roll and pressure roller group.
Preferably, pressure roller A and pressure roller B are included in the applicator roll, the pressure roller group abutting has the pressure roller A and pressure roller
The lower end of B is provided between the applicator roll and the pressure roller A and pressure roller B and described treats coated film.
Preferably, the coating mechanism further included scraper and for drive the scraper be in contact with the applicator roll or
The scraper control mechanism of phase separation.
Preferably, the unreeling structure is treated to be provided with the traction cooling body in coated film direction of advance described in, leads
Draw cooling body and include a floating roller adjusting device, floating roller adjusting device includes friction-free air cylinder.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1. increasing a circulator on traditional coating machine, waste heat reuse type heat may be used in this circulator
Wind cycle baking oven is treated coated film and is dried, and oven temperature is kept to stablize, will not caused by external cold wind replaces cycle temperature
Difference.
2. heating part is changed to three-phase power adjuster SCR control single-unit baking oven computer heating control, baking oven is detected using PT100
Internal temperature controls SCR adjust automatically temperature with temp controlled meter or thermal module, and temperature error can be controlled within ± 2 °.
3. baking oven air inlet air draft, into air draft circular flow, ensures that oven interior wind speed and temperature are uniformly followed using single-unit baking oven
Ring.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of circulator；
Fig. 3 is the schematic partial diagram at A；
Fig. 4 is the schematic partial diagram at B；
Fig. 5 is the assembling schematic diagram of applicator roll and pressure roller group；
In figure：1- is coated with rack；2- unreeling structures；3- coating mechanisms；4- draws cooling body；5- drying mechanisms；6- is received
Roll up mechanism；7- circulator；11- treats coated film；12- hydraulic mandrils；31- applicator rolls；32- pressure roller groups；33-pressure roller clutch
Structure；34- scrapers；35- scraper control mechanisms；36- pressure rollers A；37- pressure rollers B；41- floating roller adjusting devices；42- friction-free air cylinders；
51- baking ovens；52- gas outlets；53- air inlets；54- air inlet pipe；71- air hoses；72- heating packets；73- pressure fan；74- exhaust gas is defeated
Outlet pipe；75- filter screens；76- exhaust blowers.
Specific embodiment
The utility model is described further with specific embodiment below.
Embodiment one：As shown in Figs. 1-5, a kind of coating machine with circulator 7, including what is passed through for treating coated film 11
It is coated with rack 1, unreeling structure 2, coating mechanism 3, traction cooling body 4, drying mechanism 5 and rolling-up mechanism 6；The coating rack
Treat that coated film 11 travels along direction successively by the unreeling structure 2, coating mechanism 3, traction cooling body 4 and receipts on 1
Volume mechanism 6 simultaneously forms film paths to be coated；The direction of film paths to be coated as shown by the arrows in Figure 1.
The upper end of the drying mechanism 5, which is provided with several, has the function of following for free-standing Hot-blast Heating and recycling waste heat
Loop device 7, circulator 7 include air hose 71, heating packet 72, pressure fan 73 and exhaust output tube 74；
The drying mechanism 5 includes a baking oven 51, and the upper end of baking oven 51 is communicated with the air hose 71, the cycle dress
It puts 7 and is disposed with air hose 71, heating packet 72, pressure fan 73, filter screen 75 and row along the direction of advance for treating coated film 11
Wind turbine 76, the lower end of exhaust blower 76 are communicated with the baking oven 51；
The gas outlet 52 for being useful for detaching exhaust gas and the air inlet 53 for conveying hot gas are separately formed in the baking oven 51,
If being provided with arterial highway air inlet pipe 54 at air inlet 53, air inlet pipe 54 is distributed in the baking oven 51；The outside of the baking oven 51 is set
Several hydraulic mandrils 11 are equipped with, hydraulic mandril 11 jacks up the upper end of the baking oven 51；
The circulator 7 has further included temperature control module and three-phase power adjuster, and the temperature control module is by using
State three-phase power adjuster control temperature.
The utility model increases the circulator of at least one waste heat on traditional coating machine, this circulator is
Can be with independent operating, therefore the quantity of circulator can consider according to the length of coating machine entirety.Circulator head and the tail are excellent
Selection of land is connected with the drying unit on coating machine, so as to form a closed space.This circulator 7 may be used useless
Hot reuse type heated-air circulation oven 51 is treated coated film and is dried, and temperature in baking oven 51 is kept to stablize, will not be because of external cold wind
It replaces cycle and causes the temperature difference.Preferably, thermal energy cycles through heat pump principle to realize.In practice, this circulator 7 is
It works in this way, when temperature control module is detected in baking oven 51 when the temperature is excessively high, wind turbine is started to work, by a part of exhaust gas from outlet
Mouth 52 is taken away side by side to exhaust output tube 74；Another part exhaust gas reaches heating packet after the filtration of filter screen 75
72, air inlet 53 is flowed to after 72 heating of heating packet, so as to which the clean fresh sky with certain temperature of filtering will be passed through
Gas convey again can in baking oven 51, it is achieved thereby that in baking oven 51 air cycle.Air inlet pipe 54 is distributed on baking oven 51 simultaneously
Interior, actually in the inner cavity cavity wall of 51 upper end of baking oven, such fresh air can be blowed to uniformly and treat coated film, be made
It must treat that the effect of coated film drying is more uniform.
Preferably, the temperature control module is temp controlled meter, and temp controlled meter is connected with the three-phase power adjuster.Temperature control has
Computer heating control, the situation for also requiring refrigeration sometimes, so being all control temperature, but having the antipodal mode of action.Generally
Only positive interaction and reaction two ways.It therefore can be more accurately according to actual conditions into trip temperature tune using temp controlled meter
Section, is the temperature control module of the technical program preferably.
Preferably, the traction cooling body 4 is provided with coating mechanism 3 along in the direction of advance for treating coated film 11,
Coating mechanism 3 includes applicator roll 31, pressure roller group 32 and pressure roller clutch 33；The pressure roller clutch 33 drives the pressure
Roller group 32 is in contact or is separated with the applicator roll 31；The upside of the applicator roll 31 is provided with the pressure roller clutch
33, the pressure roller group 32 is between the applicator roll 31 and the pressure roller clutch 33；The applicator roll 31 and pressure roller group
Coated film 11 is treated described in being provided between 32.The technical program changes will treat coated film directly by applicator roll 31 and pressure in the past
The mode in the gap between roller group 32.But the both sides that pressure roller group 32 is arranged on to applicator roll 31 are used, utilize 32 He of pressure roller group
Coated film is treated in the tensioning of the distance between applicator roll 31.The prior art is used, because 31 surface of applicator roll is dispersed with the aperture of secret,
Coating flows to from aperture and treats coated film, and design in this way will cause product surface little particle occur, influence product quality.And it adopts
With the technical program, treating that coated film can also pass through pressure roller group 32 after applicator roll 31, it thus can will be to be coated thin
The little particle of film surface is all pressed away, and which improves product quality.
Preferably, pressure roller A36 and pressure roller B37 are included in the applicator roll 31, the abutting of pressure roller group 32 has the pressure
The lower end of roller A36 and pressure roller B37 are provided with described to be coated thin between the applicator roll 31 and the pressure roller A36 and pressure roller B37
Film 11.In actual use, pressure roller group 32 abuts the pressure roller A36 and pressure roller B37 simultaneously, allows and treats coated film 11 in pressure roller
It passes by gap between A36, pressure roller B37 and applicator roll 31.Simultaneously 32 upper extreme point of pressure roller group should be higher than that the pressure roller A36 and
The lower extreme point of pressure roller B37, such design can be so that film to be coated 11 be pressed after by applicator roll 31 using one
Roller can thus be further reduced the small particle treated on coated film 11, improve the quality of product.
Preferably, the coating mechanism 3 has further included scraper 34 and for driving the scraper 34 and the applicator roll 31
The scraper control mechanism 35 for being in contact or being separated.The setting of scraper 34 can ensure to treat 11 surface of coated film to the greatest extent
Coating can uniformity, prevent happening for became uneven.
Preferably, the unreeling structure 2 is provided with the traction cooler along in the direction of advance for treating coated film 11
Structure 4, traction cooling body 4 include a floating roller adjusting device 41, and floating roller adjusting device 41 includes friction-free air cylinder 42.
The mobile of friction-free air cylinder 42 can change the distance between roller and roller.It can thus realize the effect for adjusting tension.
Operation principle:
The utility model increases the circulator of at least one waste heat on traditional coating machine, this circulator is
Can be with independent operating, therefore the quantity of circulator can consider according to the length of coating machine entirety.Circulator head and the tail are excellent
Selection of land is connected with the drying unit on coating machine, so as to form a closed space.It is, when temperature control module detects
In baking oven 51 when the temperature is excessively high, wind turbine is started to work, and a part of exhaust gas is taken away side by side from gas outlet 52 to exhaust output tube
74；Another part exhaust gas after the filtration of filter screen 75, reach heating packet 72, by heating packet 72 heating after flow into
Gas port 53, so as to will again be conveyed in meeting baking oven 51 by the clean fresh air with certain temperature of filtering, so as to real
The cycle of air in baking oven 51 is showed.Air inlet pipe 54 is distributed in baking oven 51 simultaneously, actually in 51 upper end of baking oven
In the cavity wall of inner cavity, such fresh air can be blowed to uniformly and treat coated film 11 so that treat the effect of the drying of coated film 11 more
Add uniformly.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (6)
1. a kind of coating machine with circulator, the coating rack (1) passed through including ribbon supply coated film (11), unreeling structure
(2), coating mechanism (3), traction cooling body (4), drying mechanism (5) and rolling-up mechanism (6), it is characterised in that：
Band coated film (11) on the coating rack (1) travels along direction successively by the unreeling structure (2), coating machine
Structure (3), traction cooling body (4) and rolling-up mechanism (6) simultaneously form film paths；
The upper end of the drying mechanism (5), which is provided with several, has the function of the cycle of free-standing Hot-blast Heating and recycling waste heat
Device (7), circulator (7) include air hose (71), heating packet (72), pressure fan (73) and exhaust output tube (74)；
The drying mechanism (5) includes a baking oven (51), and the upper end of baking oven (51) is communicated with the air hose (71), described to follow
The direction of advance of loop device (7) along the band coated film (11) is disposed with air hose (71), heating packet (72), pressure fan
(73), filter screen (75) and exhaust blower (76), the lower end of exhaust blower (76) are communicated with the baking oven (51)；
It is separately formed in the baking oven (51) and is useful for the gas outlet for detaching exhaust gas (52) and the air inlet for conveying hot gas
(53), air inlet (53) if at be provided with arterial highway air inlet pipe (54), air inlet pipe (54) is distributed in the baking oven (51)；The baking
Several hydraulic mandrils (12) are provided on the outside of case (51), hydraulic mandril (12) jacks up the upper end of the baking oven (51)；
The circulator (7) has further included temperature control module and three-phase power adjuster, and the temperature control module passes through described in utilization
Three-phase power adjuster controls temperature.
2. the coating machine according to claim 1 with circulator, it is characterised in that：The temperature control module is temperature control
Table, temp controlled meter are connected with the three-phase power adjuster.
3. the coating machine according to claim 1 or 2 with circulator, it is characterised in that：The traction cooling body
(4) coating mechanism (3) is provided with along in the direction of advance of the band coated film (11), coating mechanism (3) includes applicator roll
(31), pressure roller group (32) and pressure roller clutch (33)；The pressure roller clutch (33) drives the pressure roller group (32) and institute
Applicator roll (31) is stated to be in contact or be separated；The pressure roller clutch (33), institute are provided on the upside of the applicator roll (31)
Pressure roller group (32) is stated between the applicator roll (31) and the pressure roller clutch (33)；The applicator roll (31) and pressure roller
The band coated film (11) is provided between group (32).
4. the coating machine according to claim 3 with circulator, it is characterised in that：Include in the applicator roll (31)
There are pressure roller A (36) and pressure roller B (37), the pressure roller group (32), which abuts, the pressure roller A (36) and the lower end of pressure roller B (37),
Coated film (11) is treated described in being provided between the applicator roll (31) and the pressure roller A (36) and pressure roller B (37).
5. the coating machine according to claim 3 with circulator, it is characterised in that：The coating mechanism (3) is also wrapped
Include scraper (34) and the scraper control machine for the scraper (34) to be driven to be in contact or be separated with the applicator roll (31)
Structure (35).
6. the coating machine according to claim 1 with circulator, it is characterised in that：The unreeling structure (2) is along institute
It states and the traction cooling body (4) is provided in the direction of advance with coated film (11), it is floating that traction cooling body (4) includes one
Action roller adjusting device (41), floating roller adjusting device (41) include friction-free air cylinder (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555581.0U CN207563214U (en) | 2017-11-20 | 2017-11-20 | A kind of coating machine with circulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555581.0U CN207563214U (en) | 2017-11-20 | 2017-11-20 | A kind of coating machine with circulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563214U true CN207563214U (en) | 2018-07-03 |
Family
ID=62691131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721555581.0U Active CN207563214U (en) | 2017-11-20 | 2017-11-20 | A kind of coating machine with circulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829433A (en) * | 2021-02-10 | 2021-05-25 | 中山市通成包装设备有限公司 | Novel compound machine |
| CN114904735A (en) * | 2022-05-31 | 2022-08-16 | 中山市金田机电有限公司 | Coating machine oven and coating equipment with same |
| EP4234105A4 (en) * | 2021-07-30 | 2024-05-15 | Contemporary Amperex Technology Co., Limited | Drying apparatus and coating device |
-
2017
- 2017-11-20 CN CN201721555581.0U patent/CN207563214U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829433A (en) * | 2021-02-10 | 2021-05-25 | 中山市通成包装设备有限公司 | Novel compound machine |
| EP4234105A4 (en) * | 2021-07-30 | 2024-05-15 | Contemporary Amperex Technology Co., Limited | Drying apparatus and coating device |
| CN114904735A (en) * | 2022-05-31 | 2022-08-16 | 中山市金田机电有限公司 | Coating machine oven and coating equipment with same |
| CN114904735B (en) * | 2022-05-31 | 2024-02-02 | 中山市金田机电有限公司 | Coating machine oven and coating equipment with same |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A coating machine with a circulation device Granted publication date: 20180703 Pledgee: Industrial Commercial Bank of China Ltd. Taizhou Huangyan branch Pledgor: ZHEJIANG SHENGFU PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2024330000820 |