CN204429593U - A kind of apparatus for coating of coating machine - Google Patents
A kind of apparatus for coating of coating machine Download PDFInfo
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- CN204429593U CN204429593U CN201520059922.XU CN201520059922U CN204429593U CN 204429593 U CN204429593 U CN 204429593U CN 201520059922 U CN201520059922 U CN 201520059922U CN 204429593 U CN204429593 U CN 204429593U
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- turning cylinder
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Abstract
The utility model provides a kind of apparatus for coating of coating machine, belongs to printing technology field.The technical problems such as it solving existing apparatus for coating, to there is crawling even, Painting effect difference.The apparatus for coating of this coating machine, it is characterized in that, this device comprises painting roll assembly and the painting liquid bath for storing masking liquid, described painting roll assembly comprises upper roller and lower roller, described lower roller is in and is coated with in liquid bath, described upper roller by axial restraint and the mode that circumference is rotated to be arranged on directly over lower roller and to lean with lower roller, upper roller and lower roller and parallel to each other, described upper roller and one it can be made to contact with lower roller and produce certain pressure force application mechanism be connected, described lower roller and one can drive its rotating mechanism rotated to be connected, described frame is also provided with the filter mechanism of impurity in the masking liquid that can filter and be coated with in liquid bath.It is good that the utility model has Painting effect, coating efficiency advantages of higher.
Description
Technical field
The utility model belongs to printing technology field, relates to a kind of apparatus for coating, particularly a kind of apparatus for coating of coating machine.
Background technology
At present, general adopt the mode of manual brushing to be coated with last layer to the base-material such as cloth, coating materials surface there is the coating that fire prevention, protection against the tide, sealing etc. act on, owing to being artificial brushing, cause that coating quality is poor, inefficiency.In order to solve the problem, find that Chinese patent CN 102019249A discloses a kind of coating machine through retrieval, comprise let off roll, hopper, heater, wind-up roll, be provided with for the anilox roll of masking liquid with for carrying the rubber roller of BOPET film above described hopper, and rubber roller is positioned at the top of anilox roll, described heater comprises some baking ovens, is provided with preheating oven between anilox roll and baking oven, is vertical setting between preheating oven and baking oven.The operation principle of this coating machine utilizes the rotation of rubber roller and anilox roll to be coated with film, because the gap in the course of the work between rubber roller and anilox roll is fixing, and rubber roller does not apply a pressure to anilox roll, film discontinuity between rubber roller and anilox roll can be caused, the quality of impact coating, when needing the film being coated with different-thickness, the applicability of coating machine is restricted.Again owing to containing certain impurity in the middle of masking liquid, and base-material often enters in the middle of masking liquid with certain impurity, in the process of coating, impurity can be cumulative in masking liquid, thus affect the coating quality on base-material surface.
Utility model content
The purpose of this utility model there are the problems referred to above for existing technology, and propose a kind of apparatus for coating of coating machine, problem to be solved in the utility model is: the quality and the efficiency that how to improve coating.
The purpose of this utility model realizes by following technical proposal: a kind of apparatus for coating of coating machine, described coating machine comprises frame, it is characterized in that, described apparatus for coating comprises painting roll assembly and the painting liquid bath for storing masking liquid, described painting liquid bath is fixed in frame, described painting roll assembly comprises upper roller and lower roller, described lower roller is by axial restraint and the mode that circumference is rotated is arranged in frame, and lower roller is in painting liquid bath, described upper roller by axial restraint and the mode that circumference is rotated to be arranged on directly over lower roller and to lean with lower roller, upper roller and lower roller and parallel to each other, described upper roller and one it can be made to contact with lower roller and produce certain pressure force application mechanism be connected, described lower roller and one can drive its rotating mechanism rotated to be connected, described frame is also provided with the filter mechanism of impurity in the masking liquid that can filter and be coated with in liquid bath.
Its operation principle is as follows: need the base-material of coating through upper roller and lower roller, upper roller is under the effect of force application mechanism, make base-material more firm by what clamp between upper roller and lower roller, a lower roller part is in the middle of the masking liquid in painting liquid bath, lower roller rotates under the effect of rotating mechanism, drive upper roller to rotate together, when base-material is transported between upper roller and lower roller, the masking liquid being attached to lower roller surface is coated on base-material.Can containing certain impurity in masking liquid, also can containing certain impurity on base-material, along with the carrying out of coating, impurity on base-material is understood some and is dropped in the middle of masking liquid, make the impurity in masking liquid cumulative like this, the quality of impact coating, the effect of the filter mechanism that frame is arranged filters out the impurity being coated with masking liquid in liquid bath.
Described force application mechanism comprises the backstay in L-type, U-shaped link, screw rod and spring, described backstay one end is fixed in frame, the backstay other end is installation end, described installation end is in directly over upper roller, the connecting portion that described link comprises two U-shaped limits and is fixed between two U-shaped limits, described upper roller is arranged between two U-shaped limits, a through hole is offered in the middle of described connecting portion, described screw rod one end is through the through hole in the middle of connecting portion, the installation end of the other end and backstay fixes, described screw rod is also provided with can along the spacing shoulder block of screw rod oscilaltion, described spring housing is located on screw rod, the lower end of spring acts on connecting portion, spring upper end acts on spacing shoulder block.
The upper end of spring and limiting block shoulder grafting touch, lower end contacts with link, upper roller is arranged between two U-shaped limits, because back-up ring can along screw rod oscilaltion, back-up ring can be regulated to be in the upper and lower position of screw rod and to carry out the pressure of regulating spring to link, thus reach adjusting upper roll cylinder applies pressure size object to lower roller.
Described filter mechanism comprises input pipe, filter, water pump and efferent duct, described input pipe one end is connected with the bottom being coated with liquid bath and is connected with painting liquid bath, the other end is connected with the input port of water pump, one end of described efferent duct is connected with the delivery outlet of described water pump, the other end of efferent duct is connected with the top of described painting liquid bath and is connected with painting liquid bath, and described filter is arranged on described input pipe.
Pump operation, make masking liquid in painting liquid bath to input pipe one-way flow, masking liquid flows to filter through input pipe, filter is by the contaminant filter in masking liquid and collect, the masking liquid filtered out flows to through water pump and efferent duct and is coated with in liquid bath, and the masking liquid be coated with in liquid bath constantly cyclically flows through filter mechanism like this, can filter the impurity in masking liquid in time, avoid when masking liquid needs impurity screening and discharge from painting liquid bath, improve continuity and the efficiency of production.
Described filter comprises screen pack, three-way pipe and impurity collector, described three-way pipe comprises input, output and link, the input of described three-way pipe and output are engaged in described input pipe, and make output in the side adjacent with water pump, masking liquid is made to flow to output by input, described impurity collector is connected removably with described three-way pipe link, and impurity collector is arranged straight down, the output of described three-way pipe comprises port one and port two, described screen pack to be arranged in port one and to cover port one.
When masking liquid flows to output from the input of three-way pipe, the screen pack that impurity in masking liquid is arranged in output blocks, screen pack is vertically arranged on port one position of outlet internal, port one is adjacent with the link of three-way pipe, make to be filtered in impurity collector that effect and falling to that impurity that net blocks is subject to self gravitation is connected with link like this, when needing to clear up the impurity in impurity collector, the link of impurity collector from three-way pipe is disassembled.
Described input pipe is also provided with a valve.When needing to clear up the impurity collected in impurity collector, valve-off, takes out impurity collector cleaning impurity.
Described rotating mechanism comprises motor, turning cylinder one and drive mechanism, described motor is fixed in frame, turning cylinder one wears and is fixed in lower roller, described turning cylinder one two ends all by axial restraint and circumference rotate mode be arranged in frame, the output shaft of motor is connected with turning cylinder one by drive mechanism.
Described drive mechanism comprises driving gear and driven gear, and described driving gear is fixed on the output shaft of motor, and driven gear is fixed on turning cylinder one, and described driving gear and driven gear engage each other.
Motor drives turning cylinder one to rotate by drive mechanism, thus drives the rotation of lower roller.
Described turning cylinder one two ends are all arranged in frame by bearing assembly, and described bearing assembly comprises bearing and bearing block, and described bearing block is fixed in frame, and bearing is arranged in bearing block, and turning cylinder end is fixed on bearing inner race place.
Described upper roller wears vertically and is fixed with a turning cylinder two, two U-shaped limits place of described link offers installing hole one and installing hole two respectively, described turning cylinder two two ends are sheathed and be fixed with clutch shaft bearing and the second bearing, the outer ring of described clutch shaft bearing is fixed in installing hole one, and the outer ring of the second described bearing is fixed in installing hole two.
The two ends of turning cylinder one arrange bearing assembly, and the two ends of turning cylinder two arrange clutch shaft bearing and the second bearing respectively, and object makes the running of turning cylinder one and turning cylinder two more smooth and easy.
Compared with prior art, the utility model has the following advantages:
1. this apparatus for coating, force application mechanism can make applied base-material more firm by what clamp between upper roller and lower roller, has the advantages that coating is even, Painting effect is good.
2. this apparatus for coating, is filtered out the impurity being coated with masking liquid in liquid bath, improves the quality of coating by filter mechanism.
3. this apparatus for coating, the masking liquid be coated with in liquid bath constantly cyclically flows through filter mechanism, can filter the impurity in masking liquid in time, avoids when masking liquid needs impurity screening and discharges from painting liquid bath, improve continuity and the efficiency of production.
4. this apparatus for coating, the impurity filtered out is collected in the middle of impurity collector, takes off impurity collector and can clear up impurity, have good convenience.
Accompanying drawing explanation
Fig. 1 is forward structure schematic diagram of the present utility model.
Fig. 2 is the side direction structural representation of painting roll assembly of the present utility model.
Fig. 3 is the structural representation of filter of the present utility model.
In figure, 1, frame; 2, liquid bath is coated with; 3, input pipe; 4, filter; 5, water pump; 6, efferent duct; 7, screen pack; 8, three-way pipe; 8a, input; 8b, output; 8ba, port one; 8bb, port two; 8c, link; 9, impurity collector; 10, valve; 11, upper roller; 12, lower roller; 13, backstay; 13a, installation end; 14, link; 14a, U-shaped limit; 14b, connecting portion; 15, screw rod; 16, spring; 17, turning cylinder two; 18, guide rail; 19, spacing shoulder block; 20, motor; 21, turning cylinder one; 22, driving gear; 23, driven gear; 24, bearing assembly; 25, clutch shaft bearing; 26, the second bearing; 27, roll assembly is coated with.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of apparatus for coating of coating machine, coating machine comprises frame 1, it is characterized in that, apparatus for coating comprises painting roll assembly 27 and the painting liquid bath 2 for storing masking liquid, being coated with liquid bath 2 is fixed in frame 1, be coated with roll assembly 27 and comprise upper roller 11 and lower roller 12, lower roller 12 is by axial restraint and the mode that circumference is rotated is arranged in frame 1, and lower roller 12 is in painting liquid bath 2, upper roller 11 by axial restraint and the mode that circumference is rotated to be arranged on directly over lower roller 12 and to lean with lower roller 12, and upper roller 11 and lower roller 12 parallel to each other, the set-up mode of upper roller 11 realizes like this: two guide rails 18 are vertically fixed in the both sides being positioned at link 14 in frame 1, upper roller 11 wears vertically and is fixed with a turning cylinder 2 17, again the two ends of turning cylinder are arranged on the track 18, make upper roller 11 can along guide rail 18 oscilaltion and with lower roller 12 keeping parallelism.It also can be made to contact with lower roller 12 with one for upper roller 11 and the force application mechanism producing certain pressure is connected, and lower roller 12 and can drive its rotating mechanism rotated to be connected, and frame 1 is also provided with the filter mechanism of impurity in the masking liquid that can filter and be coated with in liquid bath 2.
As shown in Figure 2, force application mechanism comprises the backstay 13 in L-type, U-shaped link 14, screw rod 15 and spring 16, backstay 13 one end is fixed in frame 1, backstay 13 other end is installation end 13a, installation end 13a is in directly over upper roller 11, the connecting portion 14b that link 14 comprises two U-shaped limit 14a and is fixed between two U-shaped limit 14a, upper roller 11 is arranged between two U-shaped limit 14a, a through hole is offered in the middle of connecting portion 14b, screw rod 15 one end is through the through hole in the middle of connecting portion 14b, the installation end 13a of the other end and backstay 13 fixes, screw rod 15 is also provided with can along the spacing shoulder block 19 of screw rod 15 oscilaltion, spacing shoulder block 19 offers internal thread, screw with screw rod 15 and realize oscilaltion, spring 16 is set on screw rod 15, the lower end abutment of spring 16 is on connecting portion 14b, spring 16 upper end is resisted against on spacing shoulder block 19.
As shown in Figure 1, filter mechanism comprises input pipe 3, filter 4, water pump 5 and efferent duct 6, input pipe 3 one end is connected with the bottom being coated with liquid bath 2 and is connected with painting liquid bath 2, the other end is connected with the input port of water pump 5, one end of efferent duct 6 is connected with the delivery outlet of described water pump 5, the other end of efferent duct 6 is connected with the top being coated with liquid bath 2 and is connected with painting liquid bath 2, and filter 4 is arranged on described input pipe 3.
As shown in Figure 3, filter 4 comprises screen pack 7, three-way pipe 8 and impurity collector 9, three-way pipe 8 comprises input 8a, output 8b and link 8c, the input 8a of three-way pipe 8 is engaged in input pipe 3 with output 8b in the mode be threaded, impurity collector 9 is connected in the mode be threaded with three-way pipe 8 link 8c, by the adjustment output 8b of three-way pipe 8 and the position of input port screw thread rotation, make impurity collector 9 straight down, the output 8b of three-way pipe 8 comprises port one 8ba and port two 8bb, screen pack 7 to be arranged in port one 8ba and to cover port one 8ba.
As shown in Figure 1, input pipe 3 is also provided with a valve 10, and valve 10 is arranged on input pipe 3 in the mode be threaded.
Rotating mechanism comprises motor 20, turning cylinder 1 and drive mechanism, motor 20 is fixed in frame 1, turning cylinder 1 wears and is fixed in lower roller 12, turning cylinder 1 two ends all by axial restraint and circumference rotate mode be arranged in frame 1, the output shaft of motor 20 is connected with turning cylinder 1 by drive mechanism.
Drive mechanism comprises driving gear 22 and driven gear 23, and driving gear 22 is fixed on the output shaft of motor 20, and driven gear 23 is fixed on turning cylinder 1, and driving gear 22 and driven gear 23 engage each other.
Turning cylinder 1 two ends are all arranged in frame 1 by bearing assembly 24, and bearing assembly 24 comprises bearing and bearing block, and bearing block is fixed in frame 1, and bearing is arranged in bearing block, and turning cylinder end is fixed on bearing inner race place.
Upper roller 11 wears vertically and is fixed with a turning cylinder 2 17, the 14a place, two U-shaped limits of link 14 offers installing hole one and installing hole two respectively, turning cylinder 2 17 two ends are sheathed and be fixed with clutch shaft bearing 25 and the second bearing 26, the outer ring of clutch shaft bearing 25 is fixed in installing hole one, and the outer ring of the second bearing 26 is fixed in installing hole two.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ 1 herein, frame; 2, liquid bath is coated with; 3, input pipe; 4, filter; 5, water pump; 6, efferent duct; 7, screen pack; 8, three-way pipe; 8a, input; 8b, output; 8ba, port one; 8bb, port two; 8c, link; 9, impurity collector; 10, valve; 11, upper roller; 12, lower roller; 13, backstay; 13a, installation end; 14, link; 14a, U-shaped limit; 14b, connecting portion; 15, screw rod; 16, spring; 17, turning cylinder two; 18, guide rail; 19, spacing shoulder block; 20, motor; 21, turning cylinder one; 22, driving gear; 23, driven gear; 24, bearing assembly; 25, clutch shaft bearing; 26, the second bearing; 27, be coated with the terms such as roll assembly, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (9)
1. the apparatus for coating of a coating machine, described coating machine comprises frame, it is characterized in that, described apparatus for coating comprises painting roll assembly and the painting liquid bath for storing masking liquid, described painting liquid bath is fixed in frame, described painting roll assembly comprises upper roller and lower roller, described lower roller is by axial restraint and the mode that circumference is rotated is arranged in frame, and lower roller is in painting liquid bath, described upper roller by axial restraint and the mode that circumference is rotated to be arranged on directly over lower roller and to lean with lower roller, upper roller and lower roller and parallel to each other, described upper roller and one it can be made to contact with lower roller and produce certain pressure force application mechanism be connected, described lower roller and one can drive its rotating mechanism rotated to be connected, described frame is also provided with the filter mechanism of impurity in the masking liquid that can filter and be coated with in liquid bath.
2. the apparatus for coating of a kind of coating machine according to claim 1, it is characterized in that, described force application mechanism comprises the backstay in L-type, U-shaped link, screw rod and spring, described backstay one end is fixed in frame, the backstay other end is installation end, described installation end is in directly over upper roller, the connecting portion that described link comprises two U-shaped limits and is fixed between two U-shaped limits, described upper roller is arranged between two U-shaped limits, a through hole is offered in the middle of described connecting portion, described screw rod one end is through the through hole in the middle of connecting portion, the installation end of the other end and backstay fixes, described screw rod is also provided with can along the spacing shoulder block of screw rod oscilaltion, described spring housing is located on screw rod, the lower end of spring acts on connecting portion, spring upper end acts on spacing shoulder block.
3. the apparatus for coating of a kind of coating machine according to claim 1, it is characterized in that, described filter mechanism comprises input pipe, filter, water pump and efferent duct, described input pipe one end is connected with the bottom being coated with liquid bath and is connected with painting liquid bath, the other end is connected with the input port of water pump, one end of described efferent duct is connected with the delivery outlet of described water pump, the other end of efferent duct is connected with the top of described painting liquid bath and is connected with painting liquid bath, and described filter is arranged on described input pipe.
4. the apparatus for coating of a kind of coating machine according to claim 3, it is characterized in that, described filter comprises screen pack, three-way pipe and impurity collector, described three-way pipe comprises input, output and link, the input of described three-way pipe and output are engaged in described input pipe, and make output in the side adjacent with water pump, masking liquid is made to flow to output by input, described impurity collector is connected removably with described three-way pipe link, and impurity collector is arranged straight down, the output of described three-way pipe comprises port one and port two, described screen pack to be arranged in port one and to cover port one.
5. the apparatus for coating of a kind of coating machine according to claim 3, is characterized in that, described input pipe is also provided with a valve.
6. the apparatus for coating of a kind of coating machine according to claim 1, it is characterized in that, described rotating mechanism comprises motor, turning cylinder one and drive mechanism, described motor is fixed in frame, turning cylinder one wears and is fixed in lower roller, described turning cylinder one two ends all by axial restraint and circumference rotate mode be arranged in frame, the output shaft of motor is connected with turning cylinder one by drive mechanism.
7. the apparatus for coating of a kind of coating machine according to claim 6, it is characterized in that, described drive mechanism comprises driving gear and driven gear, described driving gear is fixed on the output shaft of motor, driven gear is fixed on turning cylinder one, and described driving gear and driven gear engage each other.
8. the apparatus for coating of a kind of coating machine according to claim 6, it is characterized in that, described turning cylinder one two ends are all arranged in frame by bearing assembly, described bearing assembly comprises bearing and bearing block, described bearing block is fixed in frame, bearing is arranged in bearing block, and turning cylinder end is fixed on bearing inner race place.
9. the apparatus for coating of a kind of coating machine according to claim 2, it is characterized in that, described upper roller wears vertically and is fixed with a turning cylinder two, two U-shaped limits place of described link offers installing hole one and installing hole two respectively, described turning cylinder two two ends are sheathed and be fixed with clutch shaft bearing and the second bearing, the outer ring of described clutch shaft bearing is fixed in installing hole one, and the outer ring of the second described bearing is fixed in installing hole two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520059922.XU CN204429593U (en) | 2015-01-28 | 2015-01-28 | A kind of apparatus for coating of coating machine |
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Application Number | Priority Date | Filing Date | Title |
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CN201520059922.XU CN204429593U (en) | 2015-01-28 | 2015-01-28 | A kind of apparatus for coating of coating machine |
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CN204429593U true CN204429593U (en) | 2015-07-01 |
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CN201520059922.XU Expired - Fee Related CN204429593U (en) | 2015-01-28 | 2015-01-28 | A kind of apparatus for coating of coating machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105921371A (en) * | 2016-06-30 | 2016-09-07 | 张雅婷 | Lifting thin film gumming trough |
CN110420770A (en) * | 2019-08-29 | 2019-11-08 | 孙斐 | A kind of three-in-one woven cloth coating system and its method |
-
2015
- 2015-01-28 CN CN201520059922.XU patent/CN204429593U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105921371A (en) * | 2016-06-30 | 2016-09-07 | 张雅婷 | Lifting thin film gumming trough |
CN110420770A (en) * | 2019-08-29 | 2019-11-08 | 孙斐 | A kind of three-in-one woven cloth coating system and its method |
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Granted publication date: 20150701 Termination date: 20160128 |
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