CN108620273A - It is coated with liquid feed device and coating machine - Google Patents
It is coated with liquid feed device and coating machine Download PDFInfo
- Publication number
- CN108620273A CN108620273A CN201710176086.7A CN201710176086A CN108620273A CN 108620273 A CN108620273 A CN 108620273A CN 201710176086 A CN201710176086 A CN 201710176086A CN 108620273 A CN108620273 A CN 108620273A
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- Prior art keywords
- coating fluid
- coating
- component
- feeding assembly
- liquid
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/086—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith
- B05C1/0865—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith the cooperating element being a roller, e.g. a coating roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
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- Coating Apparatus (AREA)
Abstract
The present invention provides a kind of coating liquid feed device and coating machines.Wherein, coating liquid feed device includes bracket component, coating fluid feeding assembly and coating fluid recycling component.Coating fluid feeding assembly and coating fluid recycling component are arranged on bracket component, wherein coating fluid feeding assembly is for supplementing coating fluid, and coating fluid recycling component is for recycling coating fluid.When coating, coating fluid feeding assembly can supplement coating fluid incessantly, it is ensured that coating work persistently carries out, and after coating, coating fluid recycling component is recycled extra coating fluid, so as to avoid the waste of coating fluid.
Description
Technical field
The present invention relates to coating arts, in particular to a kind of coating liquid feed device and coating machine.
Background technology
Coating machine is mainly used for the surface coating process production of basement membrane, paper etc..This machine is that coiled base material is coated one
Glue, coating or ink of layer specific function etc., and wound after drying.It uses dedicated multi-functional coating head, can realize a variety of
The surface coating of form generates.The retractable volume of coating machine configures automatic membrane connecting mechanism, PLC program tension closed loop at full speed and controls automatically
System.
The board of individual existing coating is often laboratory room small-sized coating machine, can not produce the painting cloth specimen of wide cut, long size
Product, and be only capable of being made in a small amount.
In order to carry out large area coating, a kind of individual coating machine of wide cut can be used.For wide cut coating machine, in coating
In the process, it needs constantly to supplement coating fluid, the supply to ensure coating fluid is continuously uninterrupted, and to ensure the mistake in supply
The influence of bubble-free etc. in journey.But at the end of individual coating, still there is certain surplus in coating groove, cause coating
The waste of liquid.
Invention content
The main purpose of the present invention is to provide a kind of coating liquid feed device and coating machines, to solve to be coated in the prior art
The problem of liquid wastes.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of coating liquid feed device, including holder
Component, coating fluid feeding assembly and coating fluid recycle component.Wherein, coating fluid feeding assembly is arranged on bracket component, is used for
Supplement coating fluid.Coating fluid recycles component and is arranged on bracket component, for recycling coating fluid.
Further, coating fluid feeding assembly is movably mounted on bracket component, and coating fluid feeding assembly is according to work
State is provided with feed flow position and the first idle position.
Further, coating fluid recycling component is movably mounted on bracket component, and coating fluid recycles component according to work
State is provided with back liquid level and the second idle position.
Further, bracket component includes mounting bracket and masking liquid driving device, wherein coating fluid feeding assembly and coating
Liquid recycles component and is mounted in masking liquid driving device.Masking liquid driving device drives coating fluid feeding assembly not busy for liquid level and first
Set switches and/or masking liquid driving device driving coating fluid recycling component is returning liquid level and the second idle position switching.
Further, coating fluid feeding assembly and coating fluid recycling module position are switched over according to advance program setting.
Further, masking liquid driving device includes installing arm, the first movable cylinder and the second movable cylinder.Coating fluid feeding assembly
Member hinges are recycled in installing arm with coating fluid.First movable cylinder is drivingly connected with coating fluid feeding assembly, the first movable cylinder
Make coating fluid feeding assembly for liquid level and the first idle position rotation switching station for driving coating fluid feeding assembly to rotate.
Second movable cylinder is connect with coating fluid recycling Component driver, and the second movable cylinder makes painting for driving coating fluid recycling component rotation
Cloth liquid recycles component and is returning liquid level and the second idle position rotation switching station.
Further, mounting bracket includes chassis, horizontal displacement mechanism and vertical displacement mechanism, wherein horizontal position telephone-moving
Structure is mounted on chassis.Vertical displacement mechanism is mounted in horizontal displacement mechanism, and is vertically movably arranged, masking liquid
Driving device is mounted in vertical displacement mechanism.
Further, vertical displacement mechanism includes third activity cylinder, and the cylinder body of third activity cylinder is mounted on horizontal position telephone-moving
On structure, masking liquid driving device is mounted on the motion bar of third activity cylinder, and third activity cylinder exists for adjusting masking liquid driving device
Height on vertical direction.
Further, horizontal displacement mechanism includes guiding axis and the linear guide component, and guiding axis is horizontally arranged on chassis.
The linear guide component is mounted on guiding axis, and is movably disposed along guiding axis, and the cylinder body of third activity cylinder is mounted on straight line
On guide assembly.
Further, horizontal displacement mechanism further includes leading screw and motor.Leading screw be mounted on chassis on, the linear guide component with
Leading screw is drivingly connected to be moved on guiding axis.Motor is drivingly connected with leading screw, and drives leading screw forward or reverse, for driving
The linear guide component moves back and forth on guiding axis.
To achieve the goals above, according to an aspect of the present invention, a kind of coating machine, including coating feed flow are additionally provided
Device, coating liquid feed device are above-mentioned coating liquid feed device.
Further, coating machine further includes applicator roll and soft back flow roll.Wherein, applicator roll rotatably arranged with.The soft back of the body
Roller is arranged parallelly with applicator roll, and rotatable.The center line of applicator roll and the center line of soft back flow roll are in first together
In plane, the first plane forms angle with perpendicular, and there is crack, crack to be used to form storage between applicator roll and soft back flow roll
Liquid space.Coating fluid feeding assembly and coating fluid recycling component be arranged at liquid storage space, coating fluid feeding assembly be used for
Coating fluid is supplemented in liquid storage space, coating fluid recycling component out of liquid storage space for recycling coating fluid.
It applies the technical scheme of the present invention, when coating, coating fluid feeding assembly can supplement coating fluid incessantly, it is ensured that apply
Cloth operation duration carries out, and after coating, coating fluid recycling component is recycled extra coating fluid, so as to keep away
Exempt from the waste of coating fluid.
Other than objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is described in further detail.
Description of the drawings
The Figure of description for constituting the part of the present invention is used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the structural schematic diagram of the embodiment of coating liquid feed device according to the present invention；
Schematic diagram when recovery position is in Fig. 2 shows the coating fluid recycling component in Fig. 1；
Fig. 3 shows the overlooking structure diagram of the recycling component of the coating fluid in Fig. 1.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, bracket component；11, installing arm；12, third activity cylinder；13, guiding axis；14, the linear guide component；15, silk
Thick stick；20, coating fluid feeding assembly；30, coating fluid recycles component；1, applicator roll；2, soft back flow roll.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects
It encloses.
It should be noted that term " first " in description and claims of this specification and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Term can be interchanged in the appropriate case, so as to the embodiment of the present invention described herein.In addition, term " comprising " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps or unit
Process, method, system, product or equipment those of are not necessarily limited to clearly to list step or unit, but may include without clear
It is listing to Chu or for these processes, method, product or equipment intrinsic other steps or unit.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, attached each portion shown in the drawings
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely illustrative, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It need not be further discussed in figure.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, the orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
Signified device or element must have a particular orientation or with specific azimuth configuration and operations with hint, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
Figures 1 and 2 show that the embodiment of the coating liquid feed device of the present invention, which includes bracket component
10 and the coating fluid feeding assembly 20 that is arranged on bracket component 10 recycle component 30 with coating fluid.Wherein, coating fluid supply group
Part 20 is for supplementing coating fluid, and coating fluid recycling component 30 is for recycling coating fluid.When coating, coating fluid feeding assembly 20 can not
Discontinuously supplement coating fluid, it is ensured that coating work persistently carries out, and after coating, coating fluid recycles component 30 to remaining coating
Liquid is recycled, so as to avoid the waste of coating fluid.
As shown in Figure 1, in the present embodiment, coating fluid feeding assembly 20 is movably mounted on bracket component 10, coating
Liquid feeding assembly 20 is provided with according to working condition for liquid level and the first idle position.When coating, coating fluid feeding assembly 20 is located at
For liquid level, it is coated work.Coating finishes, and coating fluid feeding assembly 20 switches to the first idle position, and coating fluid recycles component
The extra coating fluid of 30 recycling.
As shown in Fig. 2, coating fluid recycling component 30 is movably mounted on bracket component 10, coating fluid recycles component 30
Working condition is provided with back liquid level and the second idle position.After coating, it is idle that coating fluid feeding assembly 20 switches to first
Position, coating fluid recycling component 30 switch to back liquid level, recycle extra coating fluid.When being coated again, coating fluid recycling
Component 30 switches to the second idle position, and coating fluid feeding assembly 20 is switched to for liquid level, starts to be coated with.Optionally, coating fluid supplies
The position switching mode that component 30 is recycled to component 20 and coating fluid is flexible, can be switched by translating, and can also be switched by rotating,
Other switching modes also can be used.
In the present embodiment, bracket component 10 includes mounting bracket and masking liquid driving device.Wherein, coating fluid feeding assembly
20 and coating fluid recycling component 30 be mounted in masking liquid driving device, coating fluid feeding assembly 20 and coating fluid recycle component 30
Setting can switch：Masking liquid driving device drives coating fluid feeding assembly to be driven for liquid level and the first idle position switching or masking liquid
Device drives coating fluid recycling component 30 returning liquid level and the second idle position switching.It is driven by masking liquid driving device, coating fluid
The position of feeding assembly 20 and coating fluid recycling component 30 can flexibly switch, to realize the supply coating of coating fluid feeding assembly 20
Liquid or coating fluid recycling component 30 recycle coating fluid.
Optionally, masking liquid driving device includes the movable cylinder of installing arm 11, first and the second movable cylinder.Wherein, coating fluid supplies
It is hinged in installing arm 11 to component 20 and coating fluid recycling component 30.First movable cylinder connects with the driving of coating fluid feeding assembly 20
It connects, for driving coating fluid feeding assembly 20 for liquid level and the first idle position rotation switching.Second movable cylinder is returned with coating fluid
It receives component 30 to be drivingly connected, for driving coating fluid recycling component 30 returning liquid level and the second idle position rotation switching.Pass through gas
Cylinder drives, and can steadily control the velocity of rotation of coating fluid feeding assembly 20 or coating fluid recycling component 30, and cylinder system
Overall structure is relatively simple, is easy to safeguard.Optionally, other type of drive can also be used, as gear drives.Optionally, first
Movable cylinder and the second movable cylinder can be cylinder or hydraulic cylinder.
As shown in figure 3, in the present embodiment, mounting bracket includes chassis, horizontal displacement mechanism and vertical displacement mechanism.Its
In, horizontal displacement mechanism is mounted on chassis.Vertical displacement mechanism is mounted in horizontal displacement mechanism, and can be in the vertical direction
Activity, masking liquid driving device are mounted in vertical displacement mechanism.Horizontal displacement mechanism moves in the horizontal direction, drives and is mounted on it
On vertical displacement mechanism move horizontally, and then make be mounted on vertical displacement mechanism on masking liquid driving device move horizontally, most
Control coating fluid feeding assembly 20 and coating fluid recycling component 30 move horizontally eventually.By moving horizontally, coating fluid feeding assembly
20 are evenly supplied coating fluid along basement membrane width direction or enable coating fluid recycling component 30 by the coating fluid in basement membrane width direction
Recycling is clean.
Optionally, vertical displacement mechanism includes third activity cylinder 12, and the cylinder body of third activity cylinder 12 is mounted on horizontal displacement
In mechanism, masking liquid driving device is mounted on the motion bar of third activity cylinder 12, the flexible drive masking liquid driving device of motion bar
It moves in the vertical direction, the height of masking liquid driving device in the vertical direction is adjusted with this, driven to make to be mounted on masking liquid
Coating fluid feeding assembly 20 and coating fluid recycling component 30 on dynamic device are suitably highly supplied or are recycled painting at one
Cloth liquid.Optionally, third activity cylinder 12 is cylinder or hydraulic cylinder.
In the present embodiment, as shown in Figure 1, horizontal displacement mechanism includes guiding axis 13 and the linear guide component 14.Wherein,
Guiding axis 13 is horizontally arranged on chassis, and the linear guide component 14 is mounted on guiding axis 13, and movably along guiding axis 13
The cylinder body of setting, third activity cylinder 12 is mounted on the linear guide component 14.As the linear guide component 14 is moved along guiding axis 13
Dynamic, the third activity cylinder 12 on the linear guide component 14 also moves horizontally, and then makes to be mounted on third activity cylinder 12
Masking liquid driving device move horizontally, moved horizontally to make coating fluid feeding assembly 20 and coating fluid recycle component 30.Pass through
It moves horizontally, coating fluid feeding assembly 20 can be evenly supplied coating fluid or coating fluid recycling component 30 along basement membrane width direction and can incite somebody to action
Coating fluid recycling in basement membrane width direction is clean.Optionally, the both ends of guiding axis 13 are arranged on chassis, and guiding axis 13 is two
Item is each passed through the upper and lower ends of the linear guide component 14, and support is played while guiding to the linear guide component 14 and is made
With.
Optionally, horizontal displacement mechanism further includes leading screw 15 and motor, wherein leading screw 15 is mounted on chassis, and straight line is led
Rail assembly 14 is drivingly connected with leading screw 15 to be moved on guiding axis 13.Motor is drivingly connected with leading screw 15, and drives leading screw 15
Forward or reverse, for driving the linear guide component 14 to be moved back and forth on guiding axis 13.In this manner it is achieved that coating fluid supplies
Component 20 and coating fluid recycling component 30 move back and forth in the horizontal direction, make coating fluid feeding assembly 20 along basement membrane width direction
Continuous uniform supplies coating fluid or coating fluid recycling component 30 is made persistently to recycle the coating fluid in basement membrane width direction.Optionally,
Leading screw 15 is arranged between two guiding axis 13, may also be arranged on above or below two guiding axis 13.
The present invention also provides a kind of coating machine (not shown), which includes coating liquid feed device, and coating supplies
Liquid device is above-mentioned coating liquid feed device.Using above-mentioned coating liquid feed device, coating machine can be coated basement membrane, apply
When cloth is completed, moreover it is possible to recycle extra coating fluid.
Optionally, coating machine further includes applicator roll 1 and soft back flow roll 2, wherein applicator roll 1 is rotatably arranged in coating
The lower section of liquid feeding assembly 20 and coating fluid recycling component 30.Soft back flow roll 2 be rotatably arranged at applicator roll 1 and with coating
Roller 1 is parallel.The center line of applicator roll 1 and the center line of soft back flow roll 2 are in together in the first plane, and the first plane is put down with vertical
Face forms angle, and the crack between applicator roll 1 and soft back flow roll 2 forms liquid storage space.Coating fluid feeding assembly 20 and coating fluid
Recycling component 30 is arranged at liquid storage space, and coating fluid feeding assembly 20 is coated with for supplementing coating fluid into liquid storage space
Liquid recycling component 30 out of liquid storage space for recycling coating fluid.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：
When coating, coating fluid feeding assembly can supplement coating fluid incessantly, it is ensured that coating work persistently carries out, coating knot
Shu Hou, coating fluid recycling component is recycled extra coating fluid, so as to avoid the waste of coating fluid.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of coating liquid feed device, which is characterized in that including：
Bracket component (10)；
Coating fluid feeding assembly (20) is arranged on the bracket component (10), for supplementing coating fluid；
Coating fluid recycles component (30), is arranged on the bracket component (10), for recycling coating fluid.
2. coating liquid feed device according to claim 1, which is characterized in that the coating fluid feeding assembly (20) is movably
On the bracket component (10), the coating fluid feeding assembly (20) is provided with according to working condition for liquid level and first
Idle position.
3. coating liquid feed device according to claim 2, which is characterized in that the coating fluid recycling component (30) is movably
On the bracket component (10), the coating fluid recycling component (30) is provided with back liquid level and second according to working condition
Idle position.
4. coating liquid feed device according to claim 3, which is characterized in that the bracket component (10) includes：
Mounting bracket；
Masking liquid driving device, the coating fluid feeding assembly (20) and coating fluid recycling component (30) are mounted on the masking liquid
In driving device；
The masking liquid driving device drives the coating fluid feeding assembly (20) to be cut with the first idle position for liquid level described
It changes and/or masking liquid driving device driving coating fluid recycling component (30) is cut in described time liquid level and the second idle position
It changes.
5. coating liquid feed device according to claim 3, which is characterized in that the coating fluid feeding assembly (20) and described
Coating fluid recycling component (30) position is switched over according to advance program setting.
6. coating liquid feed device according to claim 4, which is characterized in that the masking liquid driving device includes：
Installing arm (11), the coating fluid feeding assembly (20) and coating fluid recycling component (30) are hinged on the installing arm
(11) on；
First movable cylinder, is drivingly connected with the coating fluid feeding assembly (20), and the described first movable cylinder is for driving the painting
Cloth liquid feeding assembly (20) rotates and makes coating fluid feeding assembly (20) described for liquid level and the first idle position switches work
Position；
Second movable cylinder, is drivingly connected with coating fluid recycling component (30), and the described second movable cylinder is for driving the painting
Cloth liquid recycles component (30) rotation and coating fluid recycling component (30) switches station in described time liquid level and the second idle position.
7. coating liquid feed device according to claim 4, which is characterized in that the mounting bracket includes：
Chassis；
Horizontal displacement mechanism is mounted on the chassis；
Vertical displacement mechanism is mounted in the horizontal displacement mechanism, and is vertically movably arranged, and the masking liquid drives
Dynamic device is mounted in the vertical displacement mechanism.
8. coating liquid feed device according to claim 7, which is characterized in that the vertical displacement mechanism includes third activity
The cylinder body of cylinder (12), the third activity cylinder (12) is mounted in the horizontal displacement mechanism, the masking liquid driving device installation
On the motion bar of the third activity cylinder (12), the third activity cylinder (12) is for adjusting the masking liquid driving device perpendicular
The upward height of histogram.
9. coating liquid feed device according to claim 8, which is characterized in that the horizontal displacement mechanism includes：
Guiding axis (13), the guiding axis (13) are horizontally arranged on the chassis；
The linear guide component (14) is mounted on the guiding axis (13), and is movably disposed along the guiding axis (13), institute
The cylinder body for stating third activity cylinder (12) is mounted on the linear guide component (14).
10. coating liquid feed device according to claim 9, which is characterized in that the horizontal displacement mechanism further includes：
Leading screw (15), the leading screw (15) are mounted on the chassis, the linear guide component (14) and the leading screw (15)
It is drivingly connected to be moved on the guiding axis (13)；
Motor, the motor is drivingly connected with the leading screw (15), and drives the leading screw (15) forward or reverse, for driving
The linear guide component (14) moves back and forth on the guiding axis (13).
11. a kind of coating machine, including coating liquid feed device, which is characterized in that the coating liquid feed device is claims 1 to 10
Any one of described in coating liquid feed device.
12. coating machine according to claim 11, which is characterized in that the coating machine further includes：
Applicator roll (1), rotatably arranged with；
Soft back flow roll (2), is arranged parallelly with the applicator roll (1), and rotatable, the center line of the applicator roll (1)
It is in together in the first plane with the center line of the soft back flow roll (2), first plane forms angle with perpendicular, described
There is crack, the crack to be used to form liquid storage space between applicator roll (1) and the soft back flow roll (2)；
The coating fluid feeding assembly (20) and coating fluid recycling component (30) are arranged at the liquid storage space, the coating
Liquid feeding assembly (20) is used for for supplementing coating fluid, the coating fluid recycling component (30) into the liquid storage space from described
Coating fluid is recycled in liquid storage space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176086.7A CN108620273B (en) | 2017-03-22 | 2017-03-22 | Coating liquid supply device and coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176086.7A CN108620273B (en) | 2017-03-22 | 2017-03-22 | Coating liquid supply device and coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108620273A true CN108620273A (en) | 2018-10-09 |
| CN108620273B CN108620273B (en) | 2021-08-10 |
Family
ID=63707283
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710176086.7A Active CN108620273B (en) | 2017-03-22 | 2017-03-22 | Coating liquid supply device and coating machine |
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| CN (1) | CN108620273B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961309A (en) * | 2019-12-05 | 2020-04-07 | 苏州毫厘文化传媒科技有限公司 | Equipment and process for coating liquid crystal film based on TAC (TAC) substrate |
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| CN110961309A (en) * | 2019-12-05 | 2020-04-07 | 苏州毫厘文化传媒科技有限公司 | Equipment and process for coating liquid crystal film based on TAC (TAC) substrate |
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|---|---|
| CN108620273B (en) | 2021-08-10 |
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