CN109327973A - Silk-screen wiring board removes UV membranous system - Google Patents
Silk-screen wiring board removes UV membranous system Download PDFInfo
- Publication number
- CN109327973A CN109327973A CN201811378047.6A CN201811378047A CN109327973A CN 109327973 A CN109327973 A CN 109327973A CN 201811378047 A CN201811378047 A CN 201811378047A CN 109327973 A CN109327973 A CN 109327973A
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- China
- Prior art keywords
- cylinder
- valve
- wiring board
- filter
- film
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 238000004140 cleaning Methods 0.000 claims abstract description 44
- 238000001035 drying Methods 0.000 claims abstract description 34
- 238000005406 washing Methods 0.000 claims abstract description 18
- 238000011001 backwashing Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims description 27
- 238000000429 assembly Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000002791 soaking Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000010855 food raising agent Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0756—Uses of liquids, e.g. rinsing, coating, dissolving
- H05K2203/0766—Rinsing, e.g. after cleaning or polishing a conductive pattern
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of silk-screen wiring boards to remove UV membranous system, including feeding line and the infuser device set gradually along feeding line, moves back film flusher, cleaning device and drying unit；Moving back film flusher includes moving back washing machine structure and mechanism being collected by filtration set on the useless film for moving back washing machine structure side；Moving back washing machine structure includes moving back washing trough, moving back and wash spray head and rhone；Move back the lower section that washing trough is located at feeding line；It the top of feeding line and feeding line and moves back and is equipped with several move back between washing trough and washes spray head；Washing trough is moved back in rhone connection；It includes filter cylinder, the water receiving tank below filter cylinder, the useless film collecting box at the top of water receiving tank and the drive cylinder rotary components for connecting filter cylinder that mechanism, which is collected by filtration, in useless film；Filter cylinder is in coniform；Filter cylinder has the cylinder water inlet end being oppositely arranged and cylinder deslagging end；Rhone stretches in a water inlet end；Useless film collecting box corresponds to the setting of cylinder deslagging end.The present invention can be realized the UV film automatically removed on wiring board, and is also able to achieve automatic fitration and collects useless UV film.
Description
Technical field
The present invention relates to silk-screen wiring board technology fields more particularly to a kind of silk-screen wiring board to remove UV membranous system.
Background technique
UV film moves back one of the important procedure washed as production silk-screen wiring board, existing mode is general are as follows: will wash wait move back
Wiring board is placed in insert rack, is then manually put into insert rack and is impregnated sink and move back in wash water slot, move back washing to wiring board,
Therefore the existing UV film for wiring board, which moves back the mode of washing, to be realized by artificial mode, it is more time-consuming, and manually at
This height；In addition, also needing to move back wiring board the waste water after film in order to avoid useless UV film pollutes environment as waste water is discharged into the external world
Purified treatment is carried out, is also generally all to be filtered out useless UV film from waste water by artificial mode, and manually by useless UV film
It takes out and is placed in useless film collecting box out of filter device, it is also more time-consuming, and high labor cost.
Summary of the invention
Based on this, in view of the above-mentioned problems, providing a kind of silk-screen wiring board except UV membranous system, silk-screen route can be automatically removed
UV film on plate, and automatic fitration and the useless UV film of collection.
To achieve the object of the present invention, the invention adopts the following technical scheme:
A kind of silk-screen wiring board removes UV membranous system, including feeding line and the immersion dress set gradually along the feeding line
It sets, move back film flusher, cleaning device and drying unit；The film flusher that moves back includes moving back washing machine structure and washing set on described move back
Mechanism is collected by filtration in the useless film of mechanism side；It is described move back washing machine structure include the feeding line pass through move back tank-washer and be set to described
Move back moving back washing trough, moving back and wash spray head and rhone in tank-washer；The lower section moved back washing trough and be located at the feeding line；The feeding line
Top and the feeding line and described move back are equipped with several described move back and wash spray head between washing trough；It is moved back described in the rhone connection
Washing trough；The useless film be collected by filtration mechanism include filter cylinder, the corresponding filter cylinder be set to below the filter cylinder water receiving tank, be set to institute
State the drive cylinder rotary components of the useless film collecting box and the connection filter cylinder at the top of water receiving tank；The filter cylinder is in coniform, and institute
The central axis for stating filter cylinder is horizontally disposed；The filter cylinder has the cylinder water inlet end being oppositely arranged and cylinder deslagging end；The cylinder water inlet
End is located at the cylinder deslagging end and moves back between tank-washer；The rhone stretches in the cylinder water inlet end；It is set in the water receiving tank
There is the support frame for being pivotally connected the filter cylinder；The useless film collecting box corresponds to the cylinder deslagging end setting.
Above-mentioned silk-screen wiring board except UV membranous system by along feeding line set gradually infuser device, move back film flusher,
Cleaning device and drying unit realize the UV film automatically removed on wiring board, are not required to manually, reduce human cost；Pass through
It useless film is set moves back cleaning device and include that mechanism is collected by filtration in useless film, and it is tapered to be arranged the filter cylinder that mechanism is collected by filtration in useless film, so that
The useless UV film that filter cylinder filters out under its own gravity automatically into in useless film collecting box, without manually by useless film from
It is taken out in filter cylinder and is transferred to useless film collecting box；Size by the way that the cylinder deslagging end of the filter cylinder of cone cell is arranged is greater than the ruler of cylinder water inlet end
It is very little, so that filter cylinder is not susceptible to block, then drives cylinder rotary components by setting and drives filter cylinder rotation, so that useless UV film is in centripetal force
Under the action of be not easy to be adhered on filter cylinder so that UV film is not easy to gather in filter cylinder, but also filter cylinder is not susceptible to block.
In one embodiment, the infuser device includes the soaking box and be set to the leaching that the feeding line passes through
Steep the soaking compartment in case；The mixed liquor for impregnating wiring board is equipped in the soaking compartment.
In one embodiment, the draining of several connection water receiving tanks is equipped with into the bottom of the useless film collecting box
Hole.
In one embodiment, the drying unit includes drying box, heat producing device and air blower；The drying box it is interior
Chamber is separated into the drying cavity being connected and heat production chamber by partition, and the drying cavity is located at the lower section of the heat production chamber；It is described to send
Stockline passes through the drying cavity；It is intracavitary that the heat producing device and the air blower are respectively positioned on the heat production.
In one embodiment, the feeding line part of the corresponding drying unit includes several transmission wheel assemblies, described
Transmission wheel assembly includes two transmission wheels being oppositely arranged, and has wiring board passageway between the transmission wheel；Each transmission wheel
Lateral surface is equipped with water absorption layer.
In one embodiment, the cleaning device includes cleaning case and several cleanings in the cleaning case
Spray head, the cleaning sprayer are respectively arranged on above and below feeding line.
In one embodiment, it further includes clear water supply flow path, the clear water supply that silk-screen wiring board, which removes UV membranous system,
The water inlet of flow path is connected to the water receiving tank；The water outlet of the clear water supply flow path is connected to each cleaning spray of the cleaning device
Head.
In one embodiment, the clear water supply flow path includes concatenated suction pump and residue filter valve；It is described residual
Slag strainer valve includes valve cylinder, the capping on the valve cylinder and the filter assemblies in the valve cylinder；The filtering group
The inner cavity of the valve cylinder is divided into the first chamber and the second chamber by part, and the valve cylinder is equipped with the valve water inlet for being connected to first chamber
With the valve discharge outlet for being connected to second chamber.
In one embodiment, the closure threads connect the valve cylinder, and the residue filter valve further includes driving lid group
Part, the cap assemblies that drive include the support rod for connecting the lateral wall of valve cylinder, the mounting rod of each support rod of connection, are threadedly coupled
The screw rod of the mounting rod；The support rod is located at the opposite sides of the capping；The support rod is located at the capping
Side far from the valve cylinder；One end of the screw rod connects the capping, and the other end is equipped with handle.
In one embodiment, the filter assemblies are threadedly coupled the valve cylinder, and the filter assemblies pass through connecting rod
Connect the capping；The filter cylinder is equipped with bracket in one end of the capping, and the bracket had the mouth of a river, the bracket
Connect the connecting rod.
Detailed description of the invention
Fig. 1 is the structure principle chart that silk-screen wiring board described in one embodiment of the invention removes UV membranous system；
Fig. 2 is the right view for moving back film flusher in Fig. 1；
Fig. 3 is the top view for moving back film flusher in Fig. 1；
Fig. 4 is the cross-sectional view of the water receiving tank in Fig. 3；
Fig. 5 is the cross-sectional view of the residue filter valve in Fig. 3；
Fig. 6 is the top view of the bracket being connected and connecting rod in Fig. 5；
Fig. 7 is silk-screen wiring board of the invention except the clear water of UV membranous system supplies the structure original of flow path in another embodiment
Reason figure.
In figure:
10, feeding line；11, transmission wheel；
20, infuser device；21, soaking box；22, soaking compartment；
30, film flusher is moved back；40, washing machine structure is moved back；41, tank-washer is moved back；42, washing trough is moved back；43, it moves back and washes spray head；44, it drains
Slot；50, mechanism is collected by filtration in the film that gives up；51, filter cylinder；52, cylinder water inlet end；53, cylinder deslagging end；54, water receiving tank；541, step surface；
55, support frame；56, give up film collecting box；57, cylinder rotary components are driven；571, rack；572, motor；573, driving gear；574, from
Moving gear；
60, cleaning device；61, cleaning case；62, cleaning sprayer；
70, drying unit；71, drying box；72, partition；73, drying cavity；74, heat production chamber；75, heat producing device；76, air blast
Machine；
80, clear water supplies flow path；81, suction pump；82, first flowmeter；83, the first water valve；84, second flowmeter；85,
Second water valve；90, residue filter valve；91, valve cylinder；911, the first chamber；912, the second chamber；913, valve water inlet；914, valve is discharged
Mouthful；92, it covers；93, cap assemblies are driven；931, support rod；932, mounting rod；933, screw rod；934, handle；94, filter assemblies；
941, mounting cylinder；942, bracket；943, the mouth of a river is crossed；944, filtering layer；95, connecting rod；100, redundant filter valve.
Specific embodiment
In the description of the present invention, it is to be understood that, term " length ", " width ", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, " second ", feature can be expressed or
Person implicitly includes one or more of the features.
In the description of the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connection, be also possible to electricity
Connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Fig. 1 to Fig. 6 is please referred to, is a preferred embodiment of the present invention a kind of silk-screen wiring board except UV membranous system, including send
Stockline 10 and the infuser device 20 set gradually along feeding line 10 move back film flusher 30, cleaning device 60 and drying unit
70.When work, the wiring board of UV film to be gone is transported each device by feeding line 10；Infuser device 20 is by mixed liquor to wiring board
It is impregnated, keeps the UV film on wiring board bulk；It moves back film flusher 30 and is rinsed UV film bulk on wiring board by clear water
Fall, and be filtered to the waste water formed in film flushing process is moved back, makes the useless UV film and water separation in waste water, so that waste water obtains
Purification becomes water purification；Cleaning device 60 carries out water purification cleaning to the wiring board after moving back film, by useless UV film remaining on wiring board
It gets rid of；Drying unit 70 dries the wiring board after cleaning up.The specific structure of each device is described below:
As shown in Figure 1, infuser device 20 includes the soaking box 21 and the leaching in soaking box 21 that feeding line 10 passes through
Steep slot 22；It is equipped with the mixed liquor for impregnating wiring board in soaking compartment 22, contains leavening agent in mixed liquor, for promoting wiring board
On UV film it is quickly bulk.
In other embodiments, it in order to make the UV film on the preferably bulk wiring board of mixed liquor, can be set in soaking compartment 22
Agitating device or vibrator, agitating device and vibrator can make mixed liquor generate impulse force to wiring board, so that UV
Film by it is bulk while, can some bulk UV film be detached from from wiring board under the momentum effect of mixed liquor, help
In the subsequent UV film preferably removed on wiring board.
As shown in Fig. 2, moving back film flusher 30 includes moving back washing machine structure 40 and filtering set on the useless film for moving back 40 side of washing machine structure
Collecting mechanism 50；Move back washing machine structure 40 include feeding line 10 pass through move back tank-washer 41 and set on move back in tank-washer 41 move back washing trough 42,
It moves back and washes spray head 43 and rhone 44；Move back the lower section that washing trough 42 is located at feeding line 10；10 He of top and feeding line of feeding line 10
It moves back and is equipped with several move back between washing trough 42 and washes spray head 43, and Flushing nozzle is corresponding moves back the setting of washing trough 42, for wiring board
Two sides spraying-rinsing, so that the bulk UV film on wiring board is taken off from wiring board under the action of the impact force of water and fallen to
It moves back in washing trough 42；Washing trough 42 is moved back in the connection of rhone 44；It includes filter cylinder 51, corresponding filter cylinder 51 set on filter that mechanism 50, which is collected by filtration, in useless film
The water receiving tank 54 of 51 lower section of cylinder, the drive cylinder set on the useless film collecting box 56 at 54 top of water receiving tank and set on 54 side of water receiving tank
Rotary components 57；Filter cylinder 51 is in coniform, and the central axis of filter cylinder 51 is horizontally disposed；Filter cylinder 51 have the cylinder that is oppositely arranged into
Water end (W.E.) 52 and cylinder deslagging end 53；Cylinder water inlet end 52 is located at cylinder deslagging end 53 and moves back between tank-washer 41；Rhone 44 passes through and moves back tank-washer
41 stretch in a water inlet end 52, so that the waste water moved back in washing trough 42 is fed through in filter cylinder 51 by rhone 44；In water receiving tank 54
Support frame 55 equipped with pivot joint filter cylinder 51；The useless corresponding deslagging end 53 of film collecting box 56 is arranged.
Filter the working principle of useless film device are as follows: drive cylinder rotary components 57 and filter cylinder 51 is driven to rotate, rhone 44 will be moved back and be washed
Water in slot 42 is fed through the interior of filter cylinder 51, and filter cylinder 51 separates water and useless film, and water passes through filter cylinder 51 and enters in water receiving tank 54,
Useless film stays in filter cylinder 51；Because filter cylinder 51 is in coniform, horizontal center of the bus of filter cylinder 51 relative to filter cylinder 51
Axis is obliquely installed, this move the useless film in filter cylinder 51 can under the action of its own gravity towards cylinder deslagging end 53, directly
To falling in useless film collecting box 56.Because filter cylinder 51 is gradually increased away from the direction for moving back tank-washer 41, so that cylinder deslagging end
53 size is greater than the size of cylinder water inlet end 512, so that useless film is not easy to block cylinder deslagging end 53；In the mistake of 51 deslagging of filter cylinder
Cheng Zhong drives filter cylinder 51 to rotate always because driving cylinder rotary components 57, this makes useless film in the work of the centripetal force of 51 rotation of filter cylinder
It is not easy under on the inner wall for being adhered to filter cylinder 51, so that useless UV film is not easy to gather in filter cylinder 51, further such that filter cylinder
It is not susceptible to block in 51,90 or more the useless film percentage that filter cylinder 51 is filtered out is discharged into useless film collecting box 56.
As shown in figure 4, being equipped with the step surface 541 extended along the axis direction of filter cylinder 51 in water receiving tank 54, give up film collecting box
56 bottom is located on step surface 541.The useless mounting means of film collecting box 56 in water receiving tank 54, so that useless film collecting box 56
Position can carry out corresponding adjusting according to the position of cylinder rhone 44, facilitating a deslagging end 53 can preferably arrange useless film
Enter to useless film collecting box 56.
Further, the bottom of useless film collecting box 56 is equipped with several drainage holes, collects for filter cylinder 51 to be fallen to useless film
Water in case 56 is discharged into water receiving tank 54, so as to can have more spaces for collecting useless UV film in useless film collecting box 56.
As shown in figure 3, driving cylinder rotary components 57 includes that rack 571, the motor 572 in rack 571 and transmission connect
Connect the drive mechanism of motor 572 and filter cylinder 51；Drive mechanism can be such that belt transmission structure, gear transmission structure or chain passes
Dynamic structure or belt transmission structure, gear transmission structure, any combination both at least in chain drive structure.?
In the present embodiment, drive mechanism is gear transmission structure, and gear transmission structure includes 573 He of driving gear for connecting motor 572
Driven gear 574 in cylinder deslagging end 53, driving gear 573 engage driven gear 574.
Referring to Fig. 1, the quantity of cleaning device 60 is at least one, when the quantity of cleaning device 60 is two or more
When, the length of cleaning device 60 can be consistent, can also be inconsistent, length determine according to actual needs.Cleaning device 60 includes
Cleaning case 61 and several cleaning sprayers 62 in cleaning case 61, cleaning sprayer 62 be respectively arranged on feeding line 10 top and
Lower section, so that the upper and lower surface of wiring board can be rinsed.
Drying unit 70 includes drying box 71, heat producing device 75 and air blower 76；The inner cavity of drying box 71 is divided by partition 72
It is divided into the drying cavity 73 and heat production chamber 74 being connected, drying cavity 73 is located at the lower section of heat production chamber 74；Feeding line 10 passes through drying cavity
73；Heat producing device 75 and air blower 76 are respectively positioned in heat production chamber 74.The working principle of drying unit 70 are as follows: heat producing device 75 is in heat production chamber
Heat is generated in 74, air blower 76 drives wind to do shuttling movement in drying cavity 73 and heat production chamber 74, so that wind is with heat producing device
75 heats generated enter in drying cavity 73, and the wiring board transported to feeding line 10 is dried.
Further, 10 part of feeding line of corresponding drying box 71 includes several transmission wheel assemblies, and transmission wheel assembly includes
Two transmission wheels 11 being oppositely arranged, have wiring board passageway between transmission wheel 11, and two transmission wheels 11 for transmitting wheel assembly pass through
Rotate backward the transport realized to wiring board.The lateral surface of each transmission wheel is equipped with water absorption layer, and water absorption layer is for adsorbing wiring board
On water.The setting of water absorption layer can accelerate the drying of wiring board.
As shown, silk-screen wiring board further includes for the clear water of water receiving tank 54 to be supplied to cleaning device except UV membranous system
60 clear water supplies flow path 80, and the water inlet that clear water supplies flow path 80 is connected to water receiving tank 54；The water outlet of clear water supply flow path 80
It is connected to each cleaning sprayer 62 of cleaning device 60.It includes concatenated suction pump 81 and residue filter valve 90 that clear water, which supplies flow path 80,；
Residue filter valve 90 for being filtered the water that water receiving tank is supplied again, so that the water of water receiving tank supply is purified again.
As shown in figure 5, residue filter valve 90 includes valve cylinder 91, the capping 92 on valve cylinder 91 and is set in valve cylinder 91
Filter assemblies 94；The inner cavity of valve cylinder 91 is divided into the first chamber 911 and the second chamber 912 by filter assemblies 94, and valve cylinder 91 is equipped with
It is connected to the valve water inlet 913 of the first chamber 911 and the valve discharge outlet 914 for being connected to the second chamber 912.Water in water receiving tank 54 is in suction pump
It is entered under 81 active force in the first chamber 911 of valve cylinder 91, the water in the first chamber 911 enters by the filtering of filter assemblies 94
To the second chamber 912, the water in the second chamber 912 flows into each cleaning sprayer of cleaning device 60, to clean to wiring board.
Capping 92 is threadedly coupled valve cylinder 91, and residue filter valve 90 further includes effortlessly removing from valve cylinder 91 for that will cover
Cap assemblies 93 are driven, the installation of the support rod 913, each support rod 913 of connection of the lateral wall that cap assemblies 93 include connection valve cylinder 91 is driven
Bar 932, the screw rod 933 for being threadedly coupled mounting rod 932；Support rod 913 is located at the opposite sides of capping 92；Support rod 913
Positioned at 92 sides far from valve cylinder 91 of capping；One end connection capping 92 of screw rod 933, the other end is equipped with handle 934.When will seal
Lid 92 is effortlessly installed on valve cylinder 91 or removes from valve cylinder 91, screw rod 933 can be driven to rotate by handle 934, rotation
92 rotation of the driving of screw rod 933 capping turned, can achieve the goal.
Further, filter assemblies 94 are threadedly coupled valve cylinder 91, and filter assemblies 94 pass through the connection of connecting rod 95 capping 92.It should
Design dismounts filter assemblies 94 effortlessly under the driving for driving cap assemblies 93 in valve cylinder together with 92 components of capping
91, it is not required to after capping 92 is removed, then individually check the taking-up of filter assemblies 94.Specifically, filter assemblies 94 include spiral shell
The mounting cylinder 941 and the filtering layer 944 in mounting cylinder 941 that line connects valve cylinder 91；As shown in fig. 6, filter cylinder 51 is close to capping
Bracket 942 is equipped in 92 one end, bracket 942 has what can be passed water through to cross the mouth of a river 943, and bracket 942 connects connecting rod 95.
In other feasible embodiments, as shown in fig. 7, clear water supply flow path 80 further includes first flowmeter 82, first
Water valve 83, redundant filter valve 100, second flowmeter 84 and the second water valve 85；The structure and residue filter valve of redundant filter valve 100
Structure it is identical, do not introduce specifically herein；First flowmeter 82, the first water valve 83, suction pump 81 and residue filter valve 90 are gone here and there
Connection；Redundant filter valve 100, second flowmeter 84, the second water valve 85 series connection, and with connect after the first water valve 83, first flow
Meter 82 and residue filter valve 90 are in parallel, the valve water inlet 913 of the water outlet connection residue filter valve 90 of the first water valve 83；Second water
The water inlet of the water outlet connection redundant filter valve 100 of valve 85.When work, the first water valve 83 is opened, the second water valve 85 is closed, makes
The water that residue filter valve 90 supplies water receiving tank 54 is filtered, and clear water is supplied the water that flow path 80 filters residue filter valve 90 and supplied
Each cleaning sprayer 62 of cleaning device 60 should be given, in the process, first flowmeter 82 measures water, cleans supply when detecting
When the flow of flow path 80 is lower than scheduled flow value, it was demonstrated that the blocking of residue filter valve 90 is serious, is replaced, extraneous
Control device controls the first water valve 83 and closes, and truncation water flow to residue filter valve 90, while controlling the second water valve 85 and opening, and makes water
It is flow to redundant filter valve 100, redundant filter valve 100 is replaced residue filter valve 90 and is filtered to water, and clear water supplies flow path 80 again
The water that redundant filter valve 100 filters is supplied to each cleaning sprayer 62 of cleaning device 60；Residue is traded in redundant filter valve 100
When strainer valve 90 is filtered water, worker can the filter assemblies 94 to residue filter valve 90 replace or clean；When
When second flowmeter 84 detects the flow of clear water supply flow path 80 lower than scheduled water flow, it was demonstrated that redundant filter valve 100
It needs replacing, external control device controls the second water valve 85 and opens, and disconnects the approach that water flow to redundant filter valve 100, simultaneously
The first water valve 83 opening is controlled, the approach for making water flow to residue filter valve 90 is opened, and residue filter valve 90 replaces redundant filter valve
100 pairs of water are filtered.Such repetitive cycling above-mentioned steps.
Above-mentioned silk-screen wiring board is except UV membranous system is by setting gradually infuser device 20 along feeding line 10, moving back film flushing dress
30, cleaning device 60 and drying unit 70 are set, the UV film automatically removed on wiring board is realized, is not required to manually, reduce manpower
Cost；By be arranged useless film be collected by filtration mechanism filter cylinder 51 it is tapered so that the useless UV film that filters out of filter cylinder 51 its from
Automatically into giving up in film collecting box 56 under body gravity, useless film receipts are transferred to without manually taking out useless film out of filter cylinder 51
Header 56；Size by the way that the cylinder deslagging end 53 of the filter cylinder 51 of cone cell is arranged is greater than the size of cylinder water inlet end 52, so that filter cylinder 51
It is not susceptible to block, then cylinder rotary components 57 is driven by setting, filter cylinder 51 is driven to rotate, so that effect of the useless UV film in centripetal force
Under be not easy to be adhered on filter cylinder 51 so that UV film is not easy to gather in filter cylinder 51, but also filter cylinder 51 is not susceptible to block.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of silk-screen wiring board removes UV membranous system, which is characterized in that set gradually including feeding line and along the feeding line
Infuser device, move back film flusher, cleaning device and drying unit；The film flusher that moves back includes moving back washing machine structure and being set to
Mechanism is collected by filtration in the useless film for moving back washing machine structure side；It is described move back washing machine structure include the feeding line pass through move back tank-washer and
Moving back washing trough, move back and wash spray head and rhone in tank-washer is moved back set on described；The lower section moved back washing trough and be located at the feeding line；It is described
The top of feeding line and the feeding line and described move back are equipped with several described move back and wash spray head between washing trough；The rhone connects
Washing trough is moved back described in logical；It includes the receipts water of filter cylinder, the corresponding filter cylinder below the filter cylinder that mechanism, which is collected by filtration, in the useless film
The drive cylinder rotary components of slot, the useless film collecting box at the top of the water receiving tank and the connection filter cylinder；The filter cylinder is in circle
Cone cell；The filter cylinder has the cylinder water inlet end being oppositely arranged and cylinder deslagging end；The cylinder water inlet end be located at the cylinder deslagging end and
It moves back between tank-washer；The rhone stretches in the cylinder water inlet end；The support for being pivotally connected the filter cylinder is equipped in the water receiving tank
Frame；The useless film collecting box corresponds to the cylinder deslagging end setting.
2. silk-screen wiring board according to claim 1 removes UV membranous system, which is characterized in that the infuser device includes described
The soaking box and the soaking compartment in the soaking box that feeding line passes through；It is equipped in the soaking compartment for impregnating wiring board
Mixed liquor.
3. silk-screen wiring board according to claim 1 removes UV membranous system, which is characterized in that into the bottom of the useless film collecting box
Portion is equipped with the drainage hole of several connection water receiving tanks.
4. silk-screen wiring board according to claim 1 removes UV membranous system, which is characterized in that the drying unit includes drying
Case, heat producing device and air blower；The inner cavity of the drying box is separated into the drying cavity being connected and heat production chamber, the baking by partition
Dry chamber is located at the lower section of the heat production chamber；The feeding line passes through the drying cavity；The heat producing device and the equal position of the air blower
It is intracavitary in the heat production.
5. silk-screen wiring board according to claim 1 removes UV membranous system, which is characterized in that the corresponding drying unit is sent
Stockline part includes several transmission wheel assemblies, and the transmission wheel assembly includes two transmission wheels being oppositely arranged, the transmission wheel it
Between have wiring board passageway；The lateral surface of each transmission wheel is equipped with water absorption layer.
6. silk-screen wiring board according to claim 1 removes UV membranous system, which is characterized in that the cleaning device includes cleaning
Case and several cleaning sprayers in the cleaning case, the cleaning sprayer are respectively arranged on above and below feeding line.
7. silk-screen wiring board according to claim 6 removes UV membranous system, which is characterized in that it further include clear water supply flow path,
The water inlet of the clear water supply flow path is connected to the water receiving tank；The water outlet of the clear water supply flow path is connected to the cleaning dress
Each cleaning sprayer set.
8. silk-screen wiring board according to claim 7 removes UV membranous system, which is characterized in that the clear water supplies flow path and includes
Concatenated suction pump and residue filter valve；The residue filter valve includes valve cylinder, the capping on the valve cylinder and is set to
Filter assemblies in the valve cylinder；The inner cavity of the valve cylinder is divided into the first chamber and the second chamber, the valve by the filter assemblies
The valve discharge outlet cylinder valve water inlet equipped with connection first chamber and be connected to second chamber.
9. silk-screen wiring board according to claim 8 removes UV membranous system, which is characterized in that described in the closure threads connection
Valve cylinder, the residue filter valve further include driving cap assemblies, and the cap assemblies that drive include the support rod for connecting the lateral wall of valve cylinder, connect
It connects the mounting rod of each support rod, be threadedly coupled the screw rod of the mounting rod；The support rod is located at the capping
Opposite sides；The support rod is located at the side for covering the separate valve cylinder；One end of the screw rod connects the capping,
The other end is equipped with handle.
10. silk-screen wiring board according to claim 9 removes UV membranous system, which is characterized in that the filter assemblies screw thread connects
The valve cylinder is connect, the filter assemblies connect the capping by connecting rod；The filter cylinder is set in one end of the capping
There is bracket, the bracket had the mouth of a river, and the bracket connects the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378047.6A CN109327973A (en) | 2018-11-19 | 2018-11-19 | Silk-screen wiring board removes UV membranous system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378047.6A CN109327973A (en) | 2018-11-19 | 2018-11-19 | Silk-screen wiring board removes UV membranous system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109327973A true CN109327973A (en) | 2019-02-12 |
Family
ID=65257724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811378047.6A Pending CN109327973A (en) | 2018-11-19 | 2018-11-19 | Silk-screen wiring board removes UV membranous system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109327973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113630982A (en) * | 2020-05-07 | 2021-11-09 | 深圳市晶泓科技有限公司 | Transparent LED circuit board and preparation method of transparent LED display screen |
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| CN201821582U (en) * | 2010-10-19 | 2011-05-04 | 宇宙电路板设备(深圳)有限公司 | Printed circuit board (PCB) film shedding device |
| CN204836821U (en) * | 2015-08-29 | 2015-12-02 | 深圳市博敏电子有限公司 | Circuit board moves back washes device |
| CN205693986U (en) * | 2016-06-06 | 2016-11-16 | 金悦通电子（翁源）有限公司 | A kind of conical drum moves back membrane separator |
| CN206005023U (en) * | 2016-08-24 | 2017-03-08 | 深圳市奥美特科技有限公司 | Etching machines and its useless Membrane recovery unit MRU |
| CN206181583U (en) * | 2016-09-27 | 2017-05-17 | 宇宙电路板设备(深圳)有限公司 | Horizontal green oil moves back equipment of washing |
| CN209517666U (en) * | 2018-11-19 | 2019-10-18 | 广东合通建业科技股份有限公司 | Silk-screen wiring board removes UV membranous system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201821582U (en) * | 2010-10-19 | 2011-05-04 | 宇宙电路板设备(深圳)有限公司 | Printed circuit board (PCB) film shedding device |
| CN204836821U (en) * | 2015-08-29 | 2015-12-02 | 深圳市博敏电子有限公司 | Circuit board moves back washes device |
| CN205693986U (en) * | 2016-06-06 | 2016-11-16 | 金悦通电子（翁源）有限公司 | A kind of conical drum moves back membrane separator |
| CN206005023U (en) * | 2016-08-24 | 2017-03-08 | 深圳市奥美特科技有限公司 | Etching machines and its useless Membrane recovery unit MRU |
| CN206181583U (en) * | 2016-09-27 | 2017-05-17 | 宇宙电路板设备(深圳)有限公司 | Horizontal green oil moves back equipment of washing |
| CN209517666U (en) * | 2018-11-19 | 2019-10-18 | 广东合通建业科技股份有限公司 | Silk-screen wiring board removes UV membranous system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113630982A (en) * | 2020-05-07 | 2021-11-09 | 深圳市晶泓科技有限公司 | Transparent LED circuit board and preparation method of transparent LED display screen |
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