CN211051782U - 3D flush coater with residual photoresist circulation clean water system - Google Patents
3D flush coater with residual photoresist circulation clean water system Download PDFInfo
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- CN211051782U CN211051782U CN201921915579.9U CN201921915579U CN211051782U CN 211051782 U CN211051782 U CN 211051782U CN 201921915579 U CN201921915579 U CN 201921915579U CN 211051782 U CN211051782 U CN 211051782U
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Abstract
The utility model discloses a 3D flush coater with remain photoresist circulation clean water system, including the spray booth and set up the spray gun of being reciprocating motion in the spray booth, be provided with conveyer in the spray booth, the conveyer lower part is provided with connects the china ink storehouse, it is provided with circulating pipe to connect the china ink storehouse lower part, the last water pump that is provided with of circulating pipe, circulating pipe's both ends are provided with water inlet and delivery port respectively, water inlet and delivery port set up respectively in the both sides that connect the china ink storehouse, the bottom that connects the china ink storehouse is provided with the guide plate by delivery port to the slope of water inlet direction, the delivery port sets up the top in the higher one end of guide plate, the water inlet sets up in the top of the lower one end of guide plate and is located the bottom that connects the. The utility model discloses a flush coater can not only reduce the pollution to the flush coater with the clean recovery of flush coater spun printing ink, has reduced the waste again.
Description
Technical Field
The utility model belongs to the technical field of the technique of flush coater and specifically relates to a 3D flush coater with remain photoresist circulation clean water system is related to.
Background
A spray coater is a special coating device adopting a spray coating technology, and the principle is to control airflow to instantly push a gas distribution reversing device to reverse, so that a piston of a pneumatic motor can stably and continuously reciprocate. The sucked coating is pressurized, conveyed into a spray gun of a spraying machine through a high-pressure hose, instantly atomized by the spray gun and then released to the surface of an object to be coated. The spraying machine mainly comprises a feeding device, a spray gun and an atomization generating source. It is suitable for leather handbag, gift package, furniture, shoe industry, automobile industry, etc.
A circle of black edges are arranged on the periphery of a mobile phone screen and are called BM areas, the BM areas have the primary function of preventing light leakage of the screen, and if one screen does not have the BM areas, obvious halos can be seen on the edge of the screen. Because each mobile phone has some errors in the assembly process, absolute alignment is impossible. The obvious light leakage phenomenon of the existing mobile phone screens is caused by the fact that when the screens are assembled, errors are large, and BM areas cannot be effectively shielded. The BM area is formed by coating a layer of photoresist on the inner surface layer of the mobile phone screen and then exposing to form a black edge. The mobile phone screen needs to be sprayed on the sprayer, when the ink is sprayed on the sprayer, one part of the ink can be sprayed on the mobile phone screen, the other part of the ink can be sprayed on the sprayer, and the ink is solidified on the surface of the sprayer, so that the cleaning is not convenient, and the waste is very large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a 3D flush coater with remain photoresist circulation clean water system can not only reduce the pollution to the flush coater but also reduce the waste with flush coater spun printing ink clean recovery.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a 3D flush coater with remain photoresist circulation clean water system, includes the spray booth and sets up the spray gun of being reciprocating motion in the spray booth, be provided with conveyer in the spray booth, the conveyer lower part is provided with connects the china ink storehouse, it is provided with circulating pipe to connect the china ink storehouse lower part, the last water pump that is provided with of circulating pipe, circulating pipe's both ends are provided with water inlet and delivery port respectively, water inlet and delivery port set up respectively in the both sides that connect the china ink storehouse, the bottom that connects the china ink storehouse is provided with the guide plate by delivery port to the slope of water inlet direction.
By adopting the technical scheme, the mobile phone glass screen is placed on the tray, then the tray moves to the lower part of the spray gun on the conveying device, the spray gun reciprocates to spray ink on the mobile phone glass screen, and the ink which does not fall on the glass screen falls into the ink receiving bin through the conveying device; connect the china ink storehouse lower part to set up circulating pipe, connect the china ink storehouse and can carry out hydrologic cycle among the circulating pipe, connect the water in the china ink storehouse to enter into circulating pipe through the water inlet, then from the delivery port blowout, spray to the guide plate on, can will fall to connect the printing ink on the china ink storehouse bottom guide plate to wash towards the water inlet direction, thereby avoid printing ink to solidify on connecing the china ink storehouse bottom plate, printing ink floats on the rivers surface along with rivers flow simultaneously, be convenient for retrieve.
The utility model discloses further set up to: the water outlet is arranged above the higher end of the guide plate, and the water inlet is arranged above the lower end of the guide plate and is positioned at the bottom of the ink receiving bin.
Through adopting above-mentioned technical scheme, the position of delivery port is higher, avoids being crossed by the water that connects in the china ink storehouse, guarantees that delivery port spun hydroenergy can erode the guide plate, and the position of water inlet is lower, is convenient for connect the water discharge in the china ink storehouse.
The utility model discloses further set up to: the circulating water pipe is connected with a reservoir, the reservoir is positioned on one side of the ink receiving bin, which is provided with a water inlet, and the water inlet is connected into the reservoir.
Through adopting above-mentioned technical scheme, the setting of cistern guarantees that whole clean water system can reserve sufficient water and wash printing ink, connects the water in the china ink storehouse to enter into the cistern through the water inlet, and the water in the cistern can get back to again through the delivery port and connect the china ink storehouse in.
The utility model discloses further set up to: a baffle is arranged on one side of the ink receiving bin, which is provided with a water inlet, the water inlet is arranged on the lower portion of the baffle, and an ink outlet is arranged above the water inlet.
Through adopting above-mentioned technical scheme, printing ink can suspend on the surface of water, and the water that connects lower floor in the china ink storehouse can enter into the cistern through the water inlet, and the water and the printing ink on upper strata can be discharged through ink outlet, reduce the printing ink content who connects in the china ink storehouse, the recovery of the printing ink of being convenient for.
The utility model discloses further set up to: and an ink guide groove is arranged on the outer side of the ink outlet and is connected with the ink outlet and fixed on the outer side of the baffle.
Through adopting above-mentioned technical scheme, will derive from the water that goes out of the ink outlet and printing ink through leading the china ink groove, discharge to corresponding place, avoid printing ink to flow indiscriminately and polluted environment and equipment.
The utility model discloses further set up to: the ink guide groove is connected to the upper portion of the water storage tank and communicated into the water storage tank, and an oil filter screen is arranged on the upper portion of the water storage tank.
Through adopting above-mentioned technical scheme, lead during water and the printing ink that the china ink groove flows back to the cistern, guarantee that the water yield in the whole cleaning water system is unchangeable relatively, reduce the loss of cleaning water, filter water and printing ink through the oil cleaner screen, during water returns the cistern, printing ink dropped on the oil cleaner screen to retrieve.
The utility model discloses further set up to: the height of the higher end of the guide plate is greater than that of the ink outlet, and the height of the higher end of the guide plate is smaller than that of the baffle.
Through adopting above-mentioned technical scheme, the guide plate height is greater than the ink outlet height, avoids water and printing ink to spill over from the high one end of guide plate, and the height that highly is less than the baffle height of guide plate prevents that water and printing ink from spilling over from the baffle top.
The utility model discloses further set up to: the water outlet is provided with a plurality of spray heads distributed along the higher side edge of the guide plate, and the spray angle of the spray heads is larger than the gradient of the guide plate.
Through adopting above-mentioned technical scheme, the setting of a plurality of shower nozzles can form along the cascade that the guide plate flows down on the upper portion of guide plate, and the printing ink that will fall on the guide plate washes down.
To sum up, the utility model discloses a beneficial technological effect does:
1. the utility model discloses a clean water system can be at the indoor circulation of spraying and flow, will fall to connect the printing ink in the china ink storehouse to erode and collect, and printing ink can not solidify in the bottom that connects the china ink storehouse, collects through water circulating system, can enough guarantee the cleanness in the spraying chamber, can retrieve printing ink again, realizes the resource recycle, reduces the pollution to the environment.
2. The utility model discloses connect the water inlet that sets up the lower floor in the china ink storehouse and the play china ink mouth on upper strata, realize that water and printing ink reposition of redundant personnel discharge, filter the recovery to printing ink, carry out cyclic utilization to cleaning water, reduce the waste of cleaning water.
Drawings
Fig. 1 is a schematic structural diagram of the inside of the spray booth of the present invention.
In the figure, 1, a spray booth; 2. a spray gun; 3. a conveying device; 4. an ink receiving bin; 41. a baffle; 42. a baffle plate; 43. an ink outlet; 44. an ink guide groove; 5. a circulating water pipe; 51. a water inlet; 52. a water outlet; 53. a spray head; 6. a water pump; 7. a reservoir; 71. an oil filter screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a 3D flush coater with remain photoresist clean water circulating system, including spray booth 1, spray gun 2, conveyer 3, connect china ink storehouse 4, circulating pipe 5, water pump 6 and cistern 7.
Spray booth 1 is sealed bin, the observation door that can open is seted up to one side, be connected with the ink storehouse on spray gun 2, install the top at spray booth 1, reciprocating motion is done under the effect of motor, conveyer 3 passes from spray booth 1, and both ends extend to the outside of spray booth 1, conveyer 3 adopts a plurality of parallel arrangement's transfer roller in this embodiment, set up the spacing roller of two restriction trays on every transfer roller, the observation door sets up the one side at 3 direction of delivery of conveyer, the tip of transfer roller passes through the chain (not shown in the figure) and connects, it rotates to drive all transfer rollers, the cell-phone screen is placed on the tray, the tray is placed and is carried out the conveying on the transfer roller.
The ink receiving bin 4 is arranged at the lower part of the conveying device 3 and is positioned right below the spray gun 2, and a part of ink sprayed by the spray gun 2 falls into the ink receiving bin 4 through the gap and the periphery of the tray; the lower part of the ink receiving bin 4 is provided with a circulating water pipe 5, the circulating water pipe 5 is positioned outside the ink receiving bin 4 and penetrates through the lower part of the ink receiving bin 4, a water pump 6 is connected onto the circulating water pipe 5, the two ends of the circulating water pipe 5 are respectively provided with a water inlet 51 and a water outlet 52, the setting height of the water inlet 51 is smaller than that of the water outlet 52, the water inlet 51 and the water outlet 52 are respectively arranged on the two sides of the ink receiving bin, water in the ink receiving bin 4 is driven to circulate through the circulating water pipe 5 through the water pump 6, the water is conveyed into the water outlet 52 from the water inlet 51 and then is sprayed into the ink receiving.
The bottom surface of the ink receiving chamber 4 is provided with a guide plate 41 which inclines from a water outlet 52 to a water inlet 51, the water outlet 52 is arranged above the higher end of the guide plate 41 and is always higher than the liquid level in the ink receiving chamber 4, the water inlet 51 is arranged above the lower end of the guide plate 41 and is positioned at the bottom of the ink receiving chamber 4, and the height of the water inlet 51 is always lower than the liquid level in the ink receiving chamber 4. The water outlet 52 adopts a round pipe arranged along the conveying direction of the conveying device 3, one side of the round pipe close to the water inlet 51 is provided with a plurality of spray heads 53 distributed at equal intervals, the openings of the spray heads 53 are flat, the spraying angle is larger than the gradient of the guide plate 41, and the height of the position sprayed on the guide plate 41 is higher than the height of the liquid level in the ink receiving bin 4.
The reservoir 7 is connected to the circulating water pipe 5, the set position is the side of the ink receiving bin 4 far away from the water outlet 52, the reservoir 7 is connected with the water inlet 7, and water in the ink receiving bin 4 can enter the reservoir 7 through the water inlet 51.
Connect one side that ink storehouse 3 set up water inlet 51 to be provided with baffle 42, baffle 42 arranges along conveyer 3's direction of transfer, vertically fix in the bottom that connects ink storehouse 4, water inlet 51 sets up the position that is close to and connects ink storehouse 4 bottom in baffle 42 lower part, baffle 42 is located offering above water inlet 51 and is horizontal bar-shaped ink outlet 43, be used for connecing the printing ink and the water outflow of upper strata in ink storehouse 4, the ink outlet 43 outside is provided with leads ink groove 44, lead under the opening of ink groove 44 and ink outlet 43 and be connected, and fix and lead the length of being connected of ink groove 44 and ink outlet 43 in the outside of baffle 42 and be greater than the length of ink outlet 43. The ink guide groove 44 extends downwards, an outlet is connected to the upper part of the water storage tank 7 and communicated to the inside of the water storage tank 7, and a plurality of layers of oil filter screens 71 are arranged at the upper part of the water storage tank 7 and can absorb ink, so that cleaning water falls into the water storage tank 7. In order to avoid overflow in the ink receiving chamber 4, the height of the higher end of the flow guide plate 41 is greater than that of the ink outlet 43, and the height of the higher end of the flow guide plate 41 is less than that of the baffle 42.
The implementation principle of the embodiment is as follows: the tray with the mobile phone glass screen is placed on the conveying device 3, the conveying device 3 conveys the tray to the position, below the spray gun 2, in the spraying chamber 1, the spray gun 2 reciprocates under the action of the motor to spray ink, one part of the ink falls on the mobile phone glass screen, and the other part of the ink falls on the water surface or the guide plate 41 in the ink receiving bin 4; the water pump 6 rotates to suck the water in the lower layer of the ink receiving bin 4 through the water inlet 51 and discharge the water from the water outlet 52 to wash the water onto the guide plate 41 to wash away the ink on the guide plate 41, meanwhile, the ink on the upper layer of the liquid level of the ink receiving bin 4 flows along with the water flow and overflows from the ink outlet 43, flows into the oil filter screen 71 through the ink guide groove 44 to be filtered and adsorbed, and the clean water flows into the reservoir 7 to participate in water circulation.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a 3D flush coater with remaining photoresist clean water circulating system, includes spray booth (1) and sets up spray gun (2) that do reciprocating motion in spray booth (1), its characterized in that: the spraying chamber is characterized in that a conveying device (3) is arranged in the spraying chamber (1), an ink receiving chamber (4) is arranged on the lower portion of the conveying device (3), a circulating water pipe (5) is arranged on the lower portion of the ink receiving chamber (4), a water pump (6) is arranged on the circulating water pipe (5), a water inlet (51) and a water outlet (52) are respectively arranged at two ends of the circulating water pipe (5), the water inlet (51) and the water outlet (52) are respectively arranged on two sides of the ink receiving chamber (4), and a guide plate (41) which is inclined towards the water inlet (51) from the water outlet (52) is arranged at the bottom of the ink receiving chamber (4).
2. The 3D coating machine with the residual photoresist circulating and cleaning water system as claimed in claim 1, wherein: the water outlet (52) is arranged above the higher end of the guide plate (41), and the water inlet (51) is arranged above the lower end of the guide plate (41) and is positioned at the bottom of the ink receiving bin (4).
3. The 3D coating machine with the residual photoresist circulating and cleaning water system as claimed in claim 1, wherein: the circulating water pipe (5) is connected with a water storage tank (7), the water storage tank (7) is positioned on one side of the ink receiving bin (4) where a water inlet (51) is arranged, and the water inlet (51) is connected into the water storage tank (7).
4. The 3D coating machine with the residual photoresist circulating and cleaning water system as claimed in claim 3, wherein: a baffle (42) is arranged on one side, provided with a water inlet (51), of the ink receiving bin (4), the water inlet (51) is arranged on the lower portion of the baffle (42), and an ink outlet (43) is arranged above the water inlet (51).
5. The 3D coating machine with the residual photoresist circulating and cleaning water system as claimed in claim 4, wherein: an ink guide groove (44) is arranged on the outer side of the ink outlet (43), and the ink guide groove (44) is connected with the ink outlet (43) and fixed on the outer side of the baffle (42).
6. The 3D coating machine with the residual photoresist circulating and cleaning water system as claimed in claim 5, wherein: the ink guide groove (44) is connected to the upper part of the water storage tank (7) and communicated to the inside of the water storage tank (7), and an oil filter screen (71) is arranged at the upper part of the water storage tank (7).
7. The 3D coating machine with the residual photoresist circulating and cleaning water system as claimed in claim 4, wherein: the height of the higher end of the guide plate (41) is greater than that of the ink outlet (43), and the height of the higher end of the guide plate (41) is less than that of the baffle (42).
8. The 3D coating machine with the residual photoresist circulating and cleaning water system as claimed in claim 1, wherein: a plurality of spray heads (53) distributed along the higher side edge of the guide plate (41) are arranged at the water outlet (52), and the spray angle of each spray head (53) is larger than the gradient of the guide plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915579.9U CN211051782U (en) | 2019-11-07 | 2019-11-07 | 3D flush coater with residual photoresist circulation clean water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915579.9U CN211051782U (en) | 2019-11-07 | 2019-11-07 | 3D flush coater with residual photoresist circulation clean water system |
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| Publication Number | Publication Date |
|---|---|
| CN211051782U true CN211051782U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921915579.9U Active CN211051782U (en) | 2019-11-07 | 2019-11-07 | 3D flush coater with residual photoresist circulation clean water system |
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| CN (1) | CN211051782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106625A (en) * | 2020-09-27 | 2020-12-22 | 合肥战果科技有限公司 | Agricultural irrigation device |
-
2019
- 2019-11-07 CN CN201921915579.9U patent/CN211051782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106625A (en) * | 2020-09-27 | 2020-12-22 | 合肥战果科技有限公司 | Agricultural irrigation device |
| CN112106625B (en) * | 2020-09-27 | 2022-03-01 | 安徽罗壳智沣农业科技有限公司 | Agricultural irrigation device |
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