CN207563139U - The fluid-filling structure of curved surface cover board flush coater and curved surface cover board flush coater - Google Patents
The fluid-filling structure of curved surface cover board flush coater and curved surface cover board flush coater Download PDFInfo
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- CN207563139U CN207563139U CN201721657403.9U CN201721657403U CN207563139U CN 207563139 U CN207563139 U CN 207563139U CN 201721657403 U CN201721657403 U CN 201721657403U CN 207563139 U CN207563139 U CN 207563139U
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- curved surface
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Abstract
A kind of fluid-filling structure of curved surface cover board flush coater and curved surface cover board flush coater, including two syringe pumps, two syringe pumps connect respectively with a three-way pipe, two interfaces that each three-way pipe does not connect with syringe pump are connected separately with a nozzle and one first fluid reservoir, the first single-phase valve is equipped between each three-way pipe and the first fluid reservoir, the second check valve is equipped between each three-way pipe and nozzle, each syringe pump drives imbibition and fluid injection by a motor respectively；Syringe pump imbibition and fluid injection are hardly influenced by extraneous factor, and the liquid outlet quantity of such syringe pump can be precisely controlled, consequently facilitating to the liquid medicine quantitative that nozzle sprays, can effectively improve the coating quality of curved surface cover board flush coater；Two syringe pump respectively independently workings, the interval time that syringe pump can be sent to below nozzle using curved surface cover board outside nozzle carries out imbibition, this ensures that curved surface cover board flush coater is worked continuously, avoids influencing spray efficiency due to syringe pump imbibition；In addition, the imbibition of syringe pump is driven with fluid injection by motor, efficient and stability is strong.
Description
Technical field
The utility model belongs to spraying technology field more particularly to a kind of fluid-filling structure and curved surface of curved surface cover board flush coater
Cover board flush coater.
Background technology
Either 3D bend glasses screen 2.5D or 3D is bent for 2.5D for the screen of the existing curved surface screen mobile phone of prevalence on the market
The glass cover-plate of surface glass screen is curved surface cover board, due to curved surface cover board medial surface out-of-flatness, at curved surface cover board medial surface frame
The blank layer or blackboard layer of (generally upper and lower side frame) are equally directly printed onto curved surface lid without the traditional non-curved cover board of the image of Buddha
On plate, at present more it is possible that processing the blank layer or black of requirement on glass cover-plate medial surface by way of spraying
Plate layer；Existing flush coater is generally by air pressure or liquid pump to supply refrigerant, during by air pressure feed flow, pressure value, liquid in liquid storing barrel
Mobility and the fluctuation of liquid the speed and stability of air pressure feed flow can be impacted；When passing through liquid pump to supply refrigerant, medicine
The power of the mobility of liquid, the fluctuation of liquid and liquid pump can impact the speed and stability of liquid pump to supply refrigerant；In addition
The flow of existing air pressure feed flow and liquid pump to supply refrigerant Chinese medicine liquid is all not easy to be precisely controlled, and is thus not easy to the liquid to ejection
It is precisely quantitative, so as to be unfavorable for further improving for coating quality.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of note of curved surface cover board flush coater
Liquid structure and curved surface cover board flush coater.
The utility model is realized in this way a kind of fluid-filling structure of curved surface cover board flush coater, is set up in parallel including two
Syringe pump, the injection port of two syringe pumps connect respectively with a three-way pipe, and each three-way pipe does not connect with the syringe pump
Two interfaces be connected separately with a nozzle and one first fluid reservoir, be equipped with one between each three-way pipe and the first fluid reservoir
First single-phase valve is equipped with one second check valve between each three-way pipe and nozzle, each syringe pump is respectively by a motor
Drive imbibition and fluid injection.
Further, the side of each syringe pump is respectively equipped with the screw rod of a setting in parallel, two screw rods point
It is not rotated by the two motor drivings, is bolted with a pushing block respectively on each screw rod, each pushing block is slidedly arranged on two respectively
On the sliding rail being arranged in parallel, the sliding rail is parallel with the syringe pump, the upper ends of two pushing blocks respectively with two syringe pumps
The end of piston rod fix.
Further, shaft of the one end of two screw rods respectively with two motors is fixedly connected, two screw rods
The other end is closely arranged with a bearing respectively, and two bearings are each attached on horizontally disposed first installing plate.
Further, each syringe pump is separately fixed in a fixed seat, and the fixed seat includes a riser, described vertical
Plate side is installed with two horizontally disposed second installing plates, and two second installing plates are arranged at intervals, the housing of the syringe pump
Vertical vertical two second installing plate successively, and the upper and lower ends of the periphery wall of the housing of the syringe pump respectively with two institutes
State the tight fit of the second installing plate.
Further, two motors are separately fixed at the opposite side of two risers, and the fixed seat is fixedly arranged in one
In the hollow cuboid mounting box in portion, the bottom surface of the mounting box is fixed on the top surface of curved surface cover board flush coater.
Further, two first fluid reservoirs connect respectively with two second fluid reservoirs, in each second fluid reservoir
Equipped with for the liquid pump of the first fluid reservoir feed flow.
The utility model additionally provides a kind of curved surface cover board flush coater, and including machine tool main body, the machine tool main body is equipped with
The fluid-filling structure of two nozzles, two first fluid reservoirs and foregoing curved surface cover board flush coater, the curved surface cover board flush coater
Fluid-filling structure be respectively communicated with two nozzles and two first fluid reservoirs.
The fluid-filling structure of curved surface cover board flush coater provided by the utility model and curved surface cover board flush coater, are driven by motor
Syringe pump is to nozzle liquid supply or from the first fluid reservoir imbibition, and syringe pump imbibition and fluid injection are hardly by extraneous factor (example
Such as, the mobility of liquid and the fluctuation of liquid etc.) influence, the liquid outlet quantity of such syringe pump can be precisely controlled, so as to just
In the liquid medicine quantitative sprayed to nozzle, so as to effectively improve the coating quality of curved surface cover board flush coater；During spraying, two notes
Penetrate the respective independently working of pump：A wherein syringe pump is used to convey white liquid to a nozzle, and another syringe pump is used for another spray
Mouth conveys black liquid, and when curved surface cover board is parked in below two nozzles, curved surface cover board flush coater is according to requiring to enable corresponding note
Pump and nozzle is penetrated to spray curved surface cover board, for example, it is desired to when being sprayed to the blank layer on curved surface cover board, for spraying
The nozzle of white liquid and corresponding injection pump startup, and it is used to spray the nozzle of black liquid and corresponding syringe pump is then in
Closed state；Conversely, when needing to spray the blackboard layer on curved surface cover board, for spraying the nozzle of black liquid and correspondence
Injection pump startup, and be used to spray the nozzle of white liquid and corresponding syringe pump is then closed；When corresponding note
When the liquid penetrated in pump is finished, corresponding motor reverse drive syringe pump imbibition, imbibition of syringe pump is for spraying polylith song
Surface cover, and motor driving syringe pump rate of liquid aspiration is quickly, and syringe pump can utilize curved surface cover board to be sent on the outside of nozzle
Interval time below nozzle carries out imbibition, this ensures that curved surface cover board flush coater is worked continuously, avoids due to syringe pump
Imbibition influences spray efficiency；In addition, the imbibition of syringe pump is driven with fluid injection by motor, motor rotation by extraneous factor influenced compared with
Small, efficient and stability is strong.
Description of the drawings
It, below will be to attached drawing needed in the embodiment in order to illustrate more clearly of the technical solution of the utility model
It is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the fluid-filling structure of curved surface cover board flush coater and two first fluid reservoirs and two that the utility model embodiment provides
The schematic diagram that nozzle connects respectively.
Fig. 2 is the stereogram of the fluid-filling structure for the curved surface cover board flush coater that the utility model embodiment provides.
Fig. 3 is the internal structure schematic diagram of the fluid-filling structure for the curved surface cover board flush coater that the utility model embodiment provides.
Fig. 4 is the stereogram for the curved surface cover board flush coater that the utility model embodiment provides.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
As shown in Figures 1 to 3, the fluid-filling structure for a kind of curved surface cover board flush coater that the utility model embodiment provides, including
Two syringe pumps 1 being set up in parallel, the injection port of two syringe pumps 1 connect respectively with a three-way pipe 2, each three-way pipe 2 not with syringe pump 1
Two interfaces of connection are connected separately with a nozzle 3 and one first fluid reservoir 4, wherein a nozzle 3 is used to spray white liquid, with
The 3 corresponding syringe pump 1 of nozzle is used to store for drawing and injecting white liquid, with 3 corresponding first fluid reservoir 4 of nozzle
White liquid；An other nozzle 3 is used to drawing and injecting black with the 3 corresponding syringe pump 1 of nozzle for spraying black liquid
Liquid is used to store black liquid with 3 corresponding first fluid reservoir 4 of nozzle；Each three-way pipe 2 and corresponding first fluid reservoir 4
Between be equipped with one first single-phase valve (not shown), it is single-phase between corresponding nozzle 3 to be equipped with one second between each three-way pipe 2
Valve (not shown), each syringe pump 1 drive imbibition and fluid injection by a motor 5 respectively.
Referring initially to Fig. 4, in conjunction with Fig. 2 and Fig. 3, further, the side of each syringe pump 1 is respectively equipped with one and in parallel sets
The screw rod 51 put, two screw rods 51 are driven respectively by two motors 5 to be rotated, and is bolted with a pushing block 52 respectively on each screw rod 51, is respectively pushed away
Block 52 is slidedly arranged on respectively on two sliding rails 53 being arranged in parallel, and sliding rail 53 is parallel with syringe pump 1, and the upper ends of two pushing blocks 52 is respectively with two
The end of the piston rod of syringe pump 1 is fixed；When motor 5 drives the rotation of screw rod 51, corresponding pushing block 52 can be along pushing block on screw rod 51
Two sliding rails 53 of 52 lower sections move back and forth, and the piston rod of corresponding syringe pump 1 is pushed to stretch, from can realize that syringe pump 1 inhales
Liquid and fluid injection.
Further, shaft of the one end of the two screw rods 51 respectively with two motors 5 is fixedly connected, two screw rods 51 it is another
End is closely arranged with a bearing (not shown) respectively, and two bearings are each attached on horizontally disposed first installing plate 54.
Further, each syringe pump 1 is separately fixed in a fixed seat 6, and fixed seat 6 includes a riser 61, riser 61 1
Side is installed with two horizontally disposed second installing plates 62, and two second installing plates 62 are arranged at intervals, and the housing of syringe pump 1 is vertical successively
Through two second installing plates 62, and the upper and lower ends of the periphery wall of the housing of syringe pump 1 are tight with two second installing plates 62 respectively
Close fit.
Further, two motors 5 are respectively fixed on the opposite side of two risers 61, and fixed seat 6 is fixedly arranged on an inner hollow
Cuboid mounting box 7 in, the bottom surface of mounting box 7 is fixed on the top surface of curved surface cover board flush coater.
Further, two first fluid reservoirs 4 connect respectively with two second fluid reservoirs 8, are all provided in each second fluid reservoir 8 useful
In the liquid pump (not shown) to 4 feed flow of the first fluid reservoir；Two second fluid reservoirs 8 are built-in with blender, wherein one second liquid storage
Tank 8 is used to store the mixed liquor of white liquid stoste and diluent and pass through stirring to form the white liquid for being used for spraying, another
Second fluid reservoir 8 is used to store the mixed liquor of black liquid stoste and diluent and pass through stirring to form the black medicine for being used for spraying
Liquid.
As shown in figure 4, the utility model embodiment additionally provides a kind of curved surface cover board flush coater, including machine tool main body 9, machine
Bed main body 9 is equipped with the fluid-filling structure of two nozzles 3, two first fluid reservoirs 4 and foregoing curved surface cover board flush coater, curved surface
The fluid-filling structure of cover board flush coater is respectively communicated with two nozzles 3 and two first fluid reservoirs 4.
The fluid-filling structure of curved surface cover board flush coater provided by the utility model and curved surface cover board flush coater, are driven by motor 5
Dynamic syringe pump 1 to 3 feed flow of nozzle or from 4 imbibition of the first fluid reservoir, 1 imbibition of syringe pump and fluid injection hardly by it is extraneous because
The influence of plain (for example, mobility of liquid and the fluctuation of liquid etc.), the liquid outlet quantity of such syringe pump 1 can be precisely controlled,
Consequently facilitating to the liquid medicine quantitative that nozzle 3 sprays, so as to effectively improve the coating quality of curved surface cover board flush coater；Spraying
When, two 1 respective independently workings of syringe pump：A wherein syringe pump 1 is used to convey white liquid, another syringe pump 1 to a nozzle 3
For conveying black liquid to another nozzle 3, when curved surface cover board (not shown) is parked in two 3 lower sections of nozzle, the spraying of curved surface cover board
Machine is according to requiring to enable corresponding syringe pump 1 and nozzle 3 sprays curved surface cover board, for example, it is desired to on curved surface cover board
When blank layer is sprayed, start for spraying the nozzle 3 of white liquid and corresponding syringe pump 1, and be used to spray black medicine
The nozzle 3 and corresponding syringe pump 1 of liquid are then closed；Conversely, it needs to spray the blackboard layer on curved surface cover board
When, start for spraying the nozzle 3 of black liquid and corresponding syringe pump 1, and be used to spray the nozzle 3 of white liquid and correspond to
Syringe pump 1 be then closed；When the liquid in corresponding syringe pump 1 is finished, corresponding 5 reverse drive of motor injection
1 imbibition is pumped, 1 imbibitions of syringe pump are for spraying polylith curved surface cover board, and motor 5 drives 1 rate of liquid aspiration of syringe pump quickly,
The interval time that syringe pump 1 can be sent to 1 lower section of nozzle using curved surface cover board from 3 outside of nozzle carries out imbibition, thus can
Ensure that curved surface cover board flush coater is worked continuously, avoid influencing spray efficiency due to 3 imbibition of syringe pump；In addition, the imbibition of syringe pump 1
It is driven with fluid injection by motor 5, motor 5 is rotated to be influenced smaller by extraneous factor, and efficient and stability is strong.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (7)
1. a kind of fluid-filling structure of curved surface cover board flush coater, which is characterized in that the syringe pump being set up in parallel including two, two notes
The injection port for penetrating pump connects respectively with a three-way pipe, and two interfaces that each three-way pipe does not connect with the syringe pump connect respectively
A nozzle and one first fluid reservoir are connected to, one first single-phase valve, each institute are equipped between each three-way pipe and the first fluid reservoir
It states and one second check valve is equipped between three-way pipe and nozzle, each syringe pump drives imbibition and fluid injection by a motor respectively.
2. the fluid-filling structure of curved surface cover board flush coater according to claim 1, which is characterized in that the one of each syringe pump
Side is respectively equipped with the screw rod of a setting in parallel, and two screw rods pass through the two motor driving rotations, each spiral shell respectively
A pushing block is bolted on bar respectively, each pushing block is slidedly arranged on respectively on two sliding rails being arranged in parallel, the sliding rail and the note
Penetrate that pump is parallel, the end of the upper ends of two pushing blocks respectively with the piston rod of two syringe pumps is fixed.
3. the fluid-filling structure of curved surface cover board flush coater according to claim 2, which is characterized in that one end of two screw rods
The shaft with two motors is fixedly connected respectively, and the other end of two screw rods is closely arranged with a bearing respectively, described in two
Bearing is each attached on horizontally disposed first installing plate.
4. the fluid-filling structure of curved surface cover board flush coater according to claim 3, which is characterized in that each syringe pump difference
It is fixed in a fixed seat, the fixed seat includes a riser, and the riser side is installed with two horizontally disposed second installations
Plate, two second installing plates are arranged at intervals, the housing of the syringe pump vertical vertical two second installing plate successively, and
The upper and lower ends of the periphery wall of the housing of the syringe pump are fitted close respectively with two second installing plates.
5. the fluid-filling structure of curved surface cover board flush coater according to claim 4, which is characterized in that two motors are solid respectively
The opposite side of two risers is scheduled on, the fixed seat is fixedly arranged in the cuboid mounting box of an inner hollow, the mounting box
Bottom surface be fixed on the top surface of curved surface cover board flush coater.
6. the fluid-filling structure of curved surface cover board flush coater according to claim 1, which is characterized in that two first fluid reservoirs
It connects, is equipped in each second fluid reservoir for the liquid of the first fluid reservoir feed flow with two second fluid reservoirs respectively
Pump.
7. a kind of curved surface cover board flush coater, which is characterized in that including machine tool main body, the machine tool main body is equipped with two nozzles, two
First fluid reservoir and the fluid-filling structure such as claim 1~6 any one of them curved surface cover board flush coater, the curved surface cover board
The fluid-filling structure of flush coater is respectively communicated with two nozzles and two first fluid reservoirs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657403.9U CN207563139U (en) | 2017-12-03 | 2017-12-03 | The fluid-filling structure of curved surface cover board flush coater and curved surface cover board flush coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657403.9U CN207563139U (en) | 2017-12-03 | 2017-12-03 | The fluid-filling structure of curved surface cover board flush coater and curved surface cover board flush coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563139U true CN207563139U (en) | 2018-07-03 |
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ID=62689782
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721657403.9U Active CN207563139U (en) | 2017-12-03 | 2017-12-03 | The fluid-filling structure of curved surface cover board flush coater and curved surface cover board flush coater |
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| Country | Link |
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| CN (1) | CN207563139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377262A (en) * | 2017-08-08 | 2017-11-24 | 青岛涂汇特机电科技有限公司 | A kind of extra quality cylinder combined type flush coater motor |
-
2017
- 2017-12-03 CN CN201721657403.9U patent/CN207563139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377262A (en) * | 2017-08-08 | 2017-11-24 | 青岛涂汇特机电科技有限公司 | A kind of extra quality cylinder combined type flush coater motor |
| CN107377262B (en) * | 2017-08-08 | 2019-04-30 | 青岛涂汇特机电科技有限公司 | A kind of extra quality cylinder combined type flush coater motor |
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