CN206824076U - Application device for plastic plate - Google Patents
Application device for plastic plate Download PDFInfo
- Publication number
- CN206824076U CN206824076U CN201720384013.2U CN201720384013U CN206824076U CN 206824076 U CN206824076 U CN 206824076U CN 201720384013 U CN201720384013 U CN 201720384013U CN 206824076 U CN206824076 U CN 206824076U
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- China
- Prior art keywords
- oil
- liquid
- paint roller
- storage barrel
- holding box
- 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.)
- Expired - Fee Related
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Abstract
The present utility model application belongs to liquid or the injection of other flowing materials, irrigates or allows it to flow to the device of workpiece surface, specifically disclose a kind of application device for plastic plate, including frame and liquid-filling pool, frame is provided with lower paint roller and upper paint roller；Frame is provided with liquid holding box；Lower paint roller is provided with rotating shaft, and the end of rotating shaft is fixed with rotating bar, push rod is hinged with rotating bar；Spring and oil supply unit are provided with liquid-filling pool, oil supply unit includes oil storage barrel, petroleum pipeline and piston, and one end of push rod is fixed on piston；The bottom of liquid-filling pool is fixed in one end of spring, and the other end is fixed on the bottom of oil storage barrel；One end of petroleum pipeline connects with oil storage barrel, and the other end connects with liquid holding box；Oil storage barrel is provided with the first check valve, and oil pipe is provided with the second check valve.Plastic plate is brushed using the present apparatus, the plastics-absorbing oil in liquid holding box can keep a certain amount of, be not required to artificially be supplemented, reduce the workload of worker.
Description
Technical field
The utility model belongs to liquid or the injection of other flowing materials, irrigates or allow it to flow to the device of workpiece surface,
A kind of more particularly to application device for plastic plate.
Background technology
In the production process of the plastic plates such as PET, in order to improve the wearability of plastic plate, antistatic property etc., lead to
PET quick-drying wearable environment protection plastics-absorbing oils are often coated to the upper and lower surface of plastic plate, this plastics-absorbing oil, which possessed oil, to be done, no
Return that viscous, feel is sliding, anti-scratch flower, the characteristic such as wear-resisting.At present, many enterprises employ manual mode and plastic plate are carried out
Oil, in this way, the labor intensity of worker is larger but production efficiency is not high, and the coating formed afterwards that oils is also uneven
It is even.
Publication No. discloses one kind of knowing clearly for CN103317648 A Chinese utility model patent can be with self-oiling plastics
Roller forming apparatus on panel production line, including：Frame, be provided with frame mutual cooperation lower compression roller and it is liftable on
Pressure roller, the bottom of frame are provided with the liquid-filling pool being engaged with lower compression roller, are provided with frame and are engaged respectively with upper and lower pressure roller
Upper and lower help roll, liquid holding box is additionally provided with frame above upper help roll, along upper auxiliary on the bottom wall of liquid holding box
The axial direction of roller offers liquid outlet.The utility model is by increasing upper and lower help roll and for containing the liquid holding box of oil and containing liquid
Pond, the oil in liquid holding box and liquid-filling pool is not brushed in the both side surface of plastic plate, realizes self-oiling purpose,
Labor intensity is reduced, because upper and lower help roll can control oil mass and distribution so that the coating formed afterwards that oils is more equal
It is even.But also there is following defect in the utility model：1st, the plastics-absorbing oil in liquid holding box is continuing to supply help roll, the oil in liquid holding box
Constantly reduce, it is necessary to constantly supplement liquid holding box in oil, it is cumbersome.2nd, upper pressure roller easily drips with the oil on upper help roll
On plastic plate, make the oily uneven of plastic plate upper surface.3rd, plastics-absorbing oil is more sticky, easily occurs to divide after standing a period of time
Layer, fill substantial amounts of plastics-absorbing oil substantially all in static condition in liquid-filling pool, be easily layered, influence the quality of plastics-absorbing oil with
And the effect brushed.
Utility model content
The purpose of this utility model is to provide a kind of application device for plastic plate, the energy for utilizing lower paint roller to rotate
Plastics-absorbing oil is persistently supplemented for liquid holding box, is not required to manual operation, production efficiency is improved while reducing labor intensity.
In order to achieve the above object, base case of the present utility model is：For the application device of plastic plate, including machine
Frame, liquid-filling pool and motor, frame are provided with lower paint roller and liftable upper paint roller, and the bottom of lower paint roller is located in liquid-filling pool；Electricity
Machine is used to drive lower paint roller and upper paint roller to rotate；The upper help roll coordinated with upper paint roller is provided with frame and is coordinated with lower paint roller
Lower help roll, the liquid holding box for supplying plastics-absorbing oil for upper help roll is additionally provided with frame；Set at the center of rotation of lower paint roller
There is rotating shaft, the end of rotating shaft is fixed with rotating bar, push rod is hinged with rotating bar；Spring and oil supply unit are provided with liquid-filling pool,
Oil supply unit includes oil storage barrel, petroleum pipeline and the piston being slidably connected in oil storage barrel, and one end of push rod is fixed on piston；Bullet
One end of spring is fixed on the bottom of liquid-filling pool, and the other end is fixed on the bottom of oil storage barrel；One end of petroleum pipeline connects with oil storage barrel,
The other end connects with liquid holding box；Oil storage barrel is provided with the first check valve for oil-feed, and oil pipe, which is provided with, to be used to supply for liquid holding box
Second check valve of oil.
The operation principle of this base case is：When needing to carry out coating to plastic plate, plastics-absorbing oil is infused in Sheng liquid
Chi Zhong, the position of lower paint roller close to half is set to be immersed in plastics-absorbing oil.The height of paint roller in regulation so that upper and lower paint roller
Between spacing it is suitable with the thickness of the plastic plate of wanted coating, then adjust upper help roll and upper paint roller and lower help roll with
The oil mass on the upper and lower surface of plastic plate is brushed in gap between lower paint roller, control.The upper and lower paint roller of motor control rotates, in lower painting
In roller rotation process, each surface adhesion of lower paint roller has plastics-absorbing oil, after unnecessary oil is scraped off in the presence of lower help roll, applies
Brush is in the lower surface of plastic plate.Plastics-absorbing oil in liquid holding box flow to the surface of help roll, and upper help roll passes to plastics-absorbing oil
Upper paint roller, via upper paint roller by plastics-absorbing oil brushing in the upper surface of plastic plate.
During lower paint roller constantly rotates, rotating shaft is up and down by rotating bar drive push rod, and piston is in push rod
Moved up and down therewith under effect.When the piston is moving down, the liquid in piston compression oil storage barrel, the pressure in oil storage barrel increase
Greatly, the first closed check valve and the second check valve are opened, the plastics-absorbing oil in oil storage barrel in the presence of pressure along petroleum pipeline to
In upper motion and then inflow liquid holding box, the plastics-absorbing oil in liquid holding box is supplemented；When the piston is moving up, the pressure in oil storage barrel subtracts
Few, the first check valve is opened and the second closed check valve, and in the presence of external pressure, the plastics-absorbing oil in liquid-filling pool passes through first
Check valve is pressed into oil storage barrel, supplements the plastics-absorbing oil in oil storage barrel.And during push rod is constantly up and down, oil storage barrel
The also springing up and down on spring under the drive of push rod.The motion of push rod, oil storage barrel in liquid-filling pool can be stirred in liquid-filling pool
Plastics-absorbing oil, plastics-absorbing oil is flowed.
The beneficial effect of this base case is：
The 1st, plastics-absorbing oil is brushed to the upper and lower surface in plastic plate respectively by upper and lower paint roller, realize self-oiling mesh
, labor intensity is reduced, and oil mass and distribution are applied because the setting of upper and lower help roll can be controlled preferably so that on
The coating formed after oil is than more uniform.
2nd, it is up and down so as to controlling the pressure in oil storage barrel using the rotational band piston of lower paint roller so that plastics-absorbing oil energy
Enough added to by petroleum pipeline in liquid holding box, therefore during coating, the plastics-absorbing oil in liquid holding box is constantly supplemented,
It artificially need not constantly supplement the oil in liquid holding box；And because the plastics-absorbing oil in liquid holding box constantly flows, avoid Sheng liquid
Plastics-absorbing oil in case is layered because of standing.
3rd, during coating, the motion of push rod, oil storage barrel in liquid-filling pool ceaselessly, push rod, oil storage barrel stirring are contained
Plastics-absorbing oil in liquid pool, avoid plastics-absorbing oil from standing and be layered, influence the quality of plastics-absorbing oil and the effect of brushing.
Further, in addition to flowline, one end of flowline connect with the bottom of liquid holding box, and the other end is located at liquid-filling pool
Top；Flowline is provided with motor valve.During brushing, plastics-absorbing oil adds to liquid holding box by petroleum pipeline
Interior, when the plastics-absorbing oil in liquid holding box is excessive, the liquid level in liquid holding box is higher, and the valve openings of motor valve become big,
Plastics-absorbing oil in liquid holding box can be back in liquid-filling pool by flowline, and now the oil pump capacity of liquid holding box is more than oil inlet quantity.
During plastics-absorbing oil is back to liquid-filling pool, plastics-absorbing oil falls in liquid-filling pool from eminence, has necessarily to the plastics-absorbing oil in liquid-filling pool
Stirring action；When the liquid level in liquid holding box drops to certain position, motor valve close or valve open
Mouthful diminish, now the oil inlet quantity of liquid holding box is more than oil pump capacity, and the oil mass in liquid holding box slowly increases.Motor valve is set
Put, the oil mass in liquid holding box is kept dynamic equilibrium, plastics-absorbing oil spill-over is avoided, simultaneously because the oil in liquid holding box is to flow always
, avoid plastics-absorbing oil and be layered because of standing.
Further, motor valve includes the plug for being arranged to truncated cone-shaped, and surface is provided with the adjustable plate of through hole and made
Plug is fixed on the retaining spring on through hole, and the cross-sectional area of plug gradually increases from top to bottom.Liquid level in liquid holding box is higher
The pressure that plug is subject to is bigger, and when the pressure that plug is subject to is more than the pulling force that retaining spring is applied, plug moves downward, plug
Son be gradually disengaged with adjustable plate, the bigger separation of the pressure that plug is subject to it is bigger, liquid can flow out from through hole.When in liquid holding box
The pressure that is subject to of liquid level step-down plug reduce, when the pressure is less than the pulling force that retaining spring is applied, plug will can be adjusted
Through hole on plate blocks.
Further, in addition to oil exit pipe, one end of oil exit pipe connect with the top of liquid holding box, and the other end is located at liquid-filling pool
Top.Oil exit pipe fixes the top of liquid holding box, and when the liquid level in liquid holding box is higher, plastics-absorbing oil floods the port of oil exit pipe, this
When plastics-absorbing oil liquid holding box can be discharged by oil exit pipe.The setting of oil exit pipe can make the oil mass in liquid holding box keep dynamic equilibrium, keep away
Exempt from plastics-absorbing oil spill-over.
Further, the locating dowel that more limitation oil storage barrels swing is fixed with liquid-filling pool.The setting of locating dowel causes
Oil storage barrel can only be up and down along locating dowel, avoids oil storage barrel and swings and cause piston to be unable to proper motion.
Further, upper help roll is arranged to truncated cone-shaped.Plastics-absorbing oil in liquid holding box is transferred to the surface of help roll, due to
Upper help roll is arranged to truncated cone-shaped, and the lower surface of upper help roll tilts, when the plastics-absorbing oil of upper auxiliary roller surface is excessive, plastics-absorbing oil
It can be flowed along the inclined surface of upper help roll, until the end of the upper help roll of flow direction, then drips, avoid brushing plastic plate
When, plastics-absorbing oil is excessive and then is directly dropped in the upper surface of plastic plate under gravity.
Further, the taper of upper help roll is 15-30 degree.By test, the taper of upper help roll be arranged to 15-30 degree compared with
To be reasonable, this taper is avoided that plastics-absorbing oil is directly dropped in the upper surface of plastic plate nor can make the left and right of help roll
Part variation is excessive.
Brief description of the drawings
Fig. 1 is the structural representation for the application device embodiment 1 that the utility model is used for plastic plate；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the structural representation of motor valve in Fig. 1；
Fig. 4 is the structural representation for the application device embodiment 2 that the utility model is used for plastic plate.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Liquid-filling pool 1, oil storage barrel 2, the first check valve 21, the second check valve 23,
Piston 22, lower paint roller 3, rotating bar 31, push rod 32, lower help roll 4, upper paint roller 5, upper help roll 6, liquid holding box 7, spring 8, positioning
Post 9, petroleum pipeline 10, flowline 11, motor valve 12, plug 121, retaining spring 122, adjustable plate 123, oil exit pipe
13。
Embodiment 1
As shown in Figure 1 and Figure 2, the application device for plastic plate, including frame, liquid-filling pool 1 and motor, frame are provided with
Lower paint roller 3 and height-adjustable upper paint roller 5, the bottom of lower paint roller 3 are located in liquid-filling pool 1.Motor is used to drive the lower He of paint roller 3
Upper paint roller 5, start motor, lower paint roller 3 and upper paint roller 5 can rotate.Lower help roll 4 is installed in frame and is arranged to round
The upper help roll 6 of platform shape, the taper of upper help roll 6 is 15-30 degree, and 20 degree are arranged in the present embodiment；Upper help roll 6 and upper painting
Roller 5 is used cooperatively, and lower help roll 4 coordinates with lower paint roller 3.Liquid holding box 7 is additionally provided with frame, the liquid holding box 7 is used for be upper auxiliary
Roller 6 is helped to supply plastics-absorbing oil.The bottom of liquid holding box 7 is communicated with flowline 11, and the lower end of flowline 11 is located at the top of liquid-filling pool 1；
Flowline 11 is provided with motor valve 12, and the motor valve 12 can be according to liquid level control valve opening
Size.As shown in figure 3, motor valve 12 includes plug 121, surface is provided with the adjustable plate 123 of through hole and makes plug
121 are fixed on the retaining spring 122 on through hole, and adjustable plate 123 is fixed on the inwall of flowline 11；Plug 121 is arranged to round platform
Shape, the cross-sectional area of plug 121 gradually increase from top to bottom.Rotating shaft is provided with the center of rotation of lower paint roller 3, the end of rotating shaft is consolidated
Surely there is rotating bar 31, push rod 32 is hinged with rotating bar 31.Spring 8, oil supply unit and Duo Gen locating dowels 9 are provided with liquid-filling pool 1,
Oil supply unit includes oil storage barrel 2, petroleum pipeline 10 and the piston 22 being slidably connected in oil storage barrel 2, one end of push rod 32 and is fixed on
On piston 22.The bottom of liquid-filling pool 1 is fixed in one end of spring 8, and the other end is fixed on the bottom of oil storage barrel 2；More locating dowels 9 are equal
Positioned at the side wall of oil storage barrel 2, locating dowel 9 can limit oil storage barrel 2 and swing.One end of petroleum pipeline 10 connects with oil storage barrel 2,
The other end connects with liquid holding box 7；Oil storage barrel 2 is provided with the first check valve 21, and petroleum pipeline 10 is provided with the second check valve 23, works as storage
When pressure in oil drum 2 increases, the first check valve 21 is closed and the second check valve 23 is opened；When the pressure in oil storage barrel 2 reduces
When, the first check valve 21 is opened and the second check valve 23 is closed.
In use, plastics-absorbing oil is infused in liquid-filling pool 1, the position of lower paint roller 3 close to half is set to be immersed in plastic uptake
In oil.The height of paint roller 5 in regulation so that upper spacing between paint roller 5, lower paint roller 3 is suitable with the thickness of wanted plastic plate, so
The upper gap between help roll 6 and upper pressure roller and lower help roll 4 and lower compression roller of regulation afterwards, control are brushed upper and lower in plastic plate
The oil mass on surface.The upper and lower paint roller 3 of motor control rotates, in the lower rotation process of paint roller 3, by the plastics-absorbing oil brushing of adhesion in plastics
The lower surface of plate.Plastics-absorbing oil in liquid holding box 7 flow to the surface of help roll 6, and plastics-absorbing oil is passed to upper paint roller by upper help roll 6
5, via upper paint roller 5 by plastics-absorbing oil brushing in the upper surface of plastic plate.During lower paint roller 3 rotates, piston 22 is also therewith
Move up and down.When piston 22 moves downward, the first check valve 21 is closed and the second check valve 23 is opened, the suction in oil storage barrel 2
Modeling oil is moved and then flowed into liquid holding box 7 in the presence of pressure upwards along petroleum pipeline 10；When piston 22 moves upwards, the
One check valve 21 is opened and the second check valve 23 is closed, and in the presence of external pressure, the plastics-absorbing oil in liquid-filling pool 1 passes through first
Check valve 21 is pressed into oil storage barrel 2, supplements the plastics-absorbing oil in oil storage barrel 2.
Embodiment 2
The difference of embodiment 2 and embodiment 1 is that the application device for plastic plate is provided with oil exit pipe 13 and is not provided with
Flowline 11 and motor valve 12, one end of oil exit pipe 13 connect with the top of liquid holding box 7, and the other end is located at liquid-filling pool
1 top, as shown in Figure 4.By setting oil exit pipe 13, the oil mass in liquid holding box 7 can be made to keep dynamic equilibrium, avoid plastics-absorbing oil
Spill-over.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (7)
1. for the application device of plastic plate, including frame, liquid-filling pool and motor, frame be provided with lower paint roller and it is liftable on
Paint roller, the bottom of lower paint roller are located in liquid-filling pool；Motor is used to drive lower paint roller and upper paint roller to rotate；Be provided with frame with it is upper
Upper help roll that paint roller coordinates and the lower help roll coordinated with lower paint roller, are additionally provided with frame for supplying plastic uptake for upper help roll
The liquid holding box of oil；It is characterized in that：Rotating shaft is provided with the center of rotation of lower paint roller, the end of rotating shaft is fixed with rotating bar, rotates
Push rod is hinged with bar；Spring and oil supply unit are provided with liquid-filling pool, oil supply unit includes oil storage barrel, petroleum pipeline and is slidably connected
Piston in oil storage barrel, one end of push rod are fixed on piston；One end of spring is fixed on the bottom of liquid-filling pool, and the other end is solid
It is scheduled on the bottom of oil storage barrel；One end of petroleum pipeline connects with oil storage barrel, and the other end connects with liquid holding box；Oil storage barrel, which is provided with, to be used for
First check valve of oil-feed, oil pipe are provided with the second check valve being used for for liquid holding box fuel feeding.
2. it is used for the application device of plastic plate as claimed in claim 1, it is characterised in that also including flowline, flowline
One end connects with the bottom of liquid holding box, and the other end is located at the top of liquid-filling pool；Flowline is provided with motor valve.
3. it is used for the application device of plastic plate as claimed in claim 2, it is characterised in that motor valve includes setting
For the plug of truncated cone-shaped, surface is provided with the adjustable plate of through hole and plug is fixed on the retaining spring on through hole, plug it is transversal
Area gradually increases from top to bottom.
4. it is used for the application device of plastic plate as claimed in claim 1, it is characterised in that also including oil exit pipe, oil exit pipe
One end connects with the top of liquid holding box, and the other end is located at the top of liquid-filling pool.
5. it is used for the application device of plastic plate as claimed in claim 1, it is characterised in that more limitations are fixed with liquid-filling pool
The locating dowel that oil storage barrel swings.
6. it is used for the application device of plastic plate as claimed in claim 1, it is characterised in that upper help roll is arranged to truncated cone-shaped.
7. it is used for the application device of plastic plate as claimed in claim 6, it is characterised in that the taper of upper help roll is 15-30
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384013.2U CN206824076U (en) | 2017-04-13 | 2017-04-13 | Application device for plastic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384013.2U CN206824076U (en) | 2017-04-13 | 2017-04-13 | Application device for plastic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206824076U true CN206824076U (en) | 2018-01-02 |
Family
ID=60766735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720384013.2U Expired - Fee Related CN206824076U (en) | 2017-04-13 | 2017-04-13 | Application device for plastic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206824076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081242A (en) * | 2017-04-13 | 2017-08-22 | 绥阳县宝雅装饰材料有限责任公司 | Application device for plastic plate |
-
2017
- 2017-04-13 CN CN201720384013.2U patent/CN206824076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081242A (en) * | 2017-04-13 | 2017-08-22 | 绥阳县宝雅装饰材料有限责任公司 | Application device for plastic plate |
| CN107081242B (en) * | 2017-04-13 | 2023-12-15 | 绥阳县宝雅装饰材料有限责任公司 | Coating device for plastic plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |