CN104815816A - Screen frame printing ink cleaning device - Google Patents
Screen frame printing ink cleaning device Download PDFInfo
- Publication number
- CN104815816A CN104815816A CN201510225657.2A CN201510225657A CN104815816A CN 104815816 A CN104815816 A CN 104815816A CN 201510225657 A CN201510225657 A CN 201510225657A CN 104815816 A CN104815816 A CN 104815816A
- Authority
- CN
- China
- Prior art keywords
- ink
- screen frame
- water
- cleaning fluid
- cleaning device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
Abstract
The invention discloses a screen frame printing ink cleaning device which comprises a drive mechanism, a printing ink cleaning mechanism and an outer shell. The outer shell closes the drive mechanism and the printing ink mechanism; the printing ink cleaning mechanism comprises a printing ink cleaning pump and a cleaning liquid spraying pipe; the cleaning liquid spraying pipe is provided with multiple cleaning liquid spraying heads; the printing oil cleaning pump transports the cleaning liquid to the cleaning liquid spraying heads; the drive mechanism comprises a driving motor, two fixed frameworks arranged in parallel, multiple drive shafts, a transmission shaft and an antifouling hood; the drive shafts are vertically arranged on the fixed frameworks; one end of each drive shaft is provided with a first conical wheel; the transmission shaft and the fixed frameworks are arranged in a parallel manner; the transmission shaft is provided with multiple second conical gears; the first conical wheels and the second conical wheels are engaged; the driving motor is used for driving the transmission shaft to rotate; the antifouling hood sleeves the transmission shaft. The screen frame printing ink cleaning device has the characteristics of being reliable to use and long in service life.
Description
Technical field
The present invention relates to printed circuit board (PCB) aid field, specifically, relate to a kind of screen frame ink cleaning device.
Background technology
In the process of processing and fabricating printed circuit board (PCB), need to use screen frame, screen frame comprises PCB silk-screen and the silk screen used by welding resistance operation, and graphic character is imprinted on printed circuit board face by screen frame by the ink made.
The unification usually of screen frame thickness, length then changes to some extent according to technique difference.Screen frame needs to reuse, and therefore, the ink that screen frame needs on cleaning web after using, avoids that ink is air-dry on the silk screen of screen frame affects reusing of screen frame afterwards.
Original employing screen frame slot type soaks, artificial cleaning showers, and labour intensity is large, inefficiency, and the smell of chemical reagent is large, not environmentally, even damages the healthy of workman.Along with the development of automatic technology, automation cleaning screen frame becomes development trend gradually, the vertical screen frame cleaning device of general employing at present, this kind of device comprises transmission mechanism and wiper mechanism, described transmission mechanism adopts chain drive, screen frame is transported in wiper mechanism and stops transmission, until screen frame scavenging period is complete, shower nozzle in wiper mechanism is when spraying screen frame, ink on screen frame can splash on chain, but shower nozzle is always facing to screen frame spray, fail to clean chain, ink accumulates in chain, air-dry, after a period of time, ink on chain can cause transmission stuck, service time is short.
Summary of the invention
The object of the present invention is to provide a kind of reliably, service time long screen frame ink cleaning device.
The technical scheme that screen frame ink cleaning device disclosed by the invention adopts is: a kind of screen frame ink cleaning device, comprise transmission mechanism, ink wiper mechanism and shell, transmission mechanism and ink wiper mechanism are closed by described shell, described ink wiper mechanism comprises ink scavenging pump and cleaning fluid jet pipe, described cleaning fluid jet pipe is provided with some cleaning fluid shower nozzles, cleaning fluid is delivered to cleaning fluid shower nozzle by cleaning fluid jet pipe by described ink scavenging pump, described transmission mechanism comprises driving motor, two fixed frames be arranged in parallel, some band moving axis, one power transmission shaft and dirtproof cover, described some band moving axis are all vertical on fixed frame, described band moving axis one end is provided with the first taper cone pulley wheel, described power transmission shaft and fixed frame be arranged in parallel, described power transmission shaft is provided with some second angular wheels, described some first angular wheels and some second angular wheel engagements, described driving motor is for driving drive axis, described dirtproof cover is sheathed on power transmission shaft.
Preferably, described dirtproof cover is U-shaped.
Preferably, described band moving axis is fixed with two driven wheels, described driven wheel is convex shape, and the little head end of two driven wheels is oppositely arranged.
Preferably, described ink wiper mechanism also comprises reservoir and liquid storage cylinder, described reservoir is located at below cleaning fluid shower nozzle, described ink scavenging pump comprises the first ink scavenging pump and the second ink scavenging pump, described cleaning fluid jet pipe comprises the first cleaning fluid jet pipe and the second cleaning fluid jet pipe, described first ink scavenging pump is used for liquid in reservoir to transport to the first cleaning fluid jet pipe, and described second ink scavenging pump is used for the liquid in liquid storage cylinder to transport to the second cleaning fluid jet pipe.
Preferably, screen frame ink cleaning device also comprises water washer structure, and described water washer structure is located at one section of fixed frame, and described water washer structure comprises water pump and water pipe, and described water pipe is provided with some sprinkler heads, and described water pipe is connected with water pump.
Preferably, described water washer structure also comprises catch basin, described catch basin is located at below sprinkler head, described water pump comprises the first water pump and the second water pump, described water pipe comprises the first water pipe and the second water pipe, described first water pump is used for the water in catch basin to transport in the first water pipe, and described second water pump is connected with the second water pipe.
Preferably, screen frame ink cleaning device also comprises air-dry mechanism, described air-dry mechanism is located at one section of fixed frame, described air-dry mechanism comprises blower fan, tracheae and cuts liquid air knife, described liquid air knife of cutting is provided with blowhole and long and narrow outgassing groove, described blowhole is communicated with outgassing groove, and described tracheae one end is connected with blower fan, and the other end is connected with the blowhole cutting liquid air knife.
Preferably, squeeze roll is provided with above the fixed frame at described water washer structure two ends and air-dry mechanism two ends.
Preferably, be provided with suction roll above the fixed frame of described water washer structure both sides, described suction roll comprises is located at rotating shaft above fixed frame and roller rod, and described roller rod surface is provided with sponge.
Preferably, screen frame ink cleaning device also comprises discharge duct, and described shell is provided with some hoods, and described hood is communicated with discharge duct.
Screen frame ink cleaning device disclosed by the invention, its beneficial effect is: transmission mechanism adopts angular wheel to carry out transmission, dirtproof cover is sheathed on power transmission shaft, when preventing from cleaning screen frame, ink spatters on angular wheel, avoid ink accumulations, the air-dry work affecting transmission mechanism, improve the reliability of screen frame ink cleaning device, improve the service life of screen frame ink cleaning device.
Reservoir, for storing used cleaning fluid, reuses cleaning fluid by the first ink scavenging pump, improves the utilization rate of cleaning fluid, liquid storage cylinder is for depositing clean cleaning fluid, transport to the second cleaning fluid jet pipe by the second ink scavenging pump, cleaning screen frame, can not affect the cleaning quality of screen frame.
Catch basin is used for the water of store washing screen frame, reuses water, be conducive to saving water resource by the first water pump, and the second water pump, for connecting water source, as running water, ensures the washing quality of screen frame.
Accompanying drawing explanation
Fig. 1 is the structural representation of screen frame ink cleaning device of the present invention;
Fig. 2 is the part-structure schematic diagram of transmission mechanism of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment and Figure of description the present invention be further elaborated and illustrate: please refer to Fig. 1, screen frame ink cleaning device, comprise transmission mechanism 1, ink wiper mechanism 2, water washer structure 3, air-dry mechanism 4, shell 5 and discharge duct 6.
Please refer to Fig. 1 and Fig. 2, described transmission mechanism 1 comprises driving motor 11, two fixed frames be arranged in parallel 12, some band moving axis 13, one power transmission shaft 14 and dirtproof cover, some squeeze rolls 17 and suction roll 16 is provided with above fixed frame 12, described suction roll 16 is provided with is located at rotating shaft above fixed frame 12 and roller rod, described roller rod surface is provided with sponge, sponge is used for water suction, described some band moving axis 13 are all vertical on fixed frame 12, described band moving axis 13 one end is provided with the first taper cone pulley wheel 18, band moving axis 13 is fixed with two driven wheels 19, described driven wheel 19 is convex shape, the little head end of two driven wheels 19 is oppositely arranged, during cleaning screen frame, screen frame is placed on the little head end of two driven wheels 19, and be placed between stub end, described power transmission shaft 14 be arranged in parallel with fixed frame 12, described power transmission shaft 14 is provided with some second angular wheels 15, described some first angular wheels 18 and some second angular wheels 15 engage, described dirtproof cover is U-shaped, be sheathed on power transmission shaft 14, by power transmission shaft 14, first angular wheel 18 and the second angular wheel 15 entangle, and do not disturb power transmission shaft 14, action between first angular wheel 18 and the second angular wheel 15, when preventing from cleaning screen frame, ink spatters on angular wheel, avoid ink accumulations, the air-dry work affecting transmission mechanism, improve the reliability of screen frame ink cleaning device, carry the service life of screen frame ink cleaning device.
Described driving motor 11 rotates for driving power transmission shaft 14, power transmission shaft 14 drives the second angular wheel 15 to rotate, because the first angular wheel 18 engages with the second angular wheel 15, second angular wheel 15 drives the first angular wheel 18 to rotate, rotating band moving axis 13 rotates, with the rotation of driven wheel 19 on moving axis 13, screen frame is driven to advance.Driven wheel 19, for increasing the frictional force of screen frame and transmission mechanism, is convenient to the advance of screen frame.
Please refer to Fig. 1, described ink wiper mechanism 2 comprises ink scavenging pump, reservoir, liquid storage cylinder, cleaning fluid jet pipe, described cleaning fluid jet pipe is provided with some cleaning fluid shower nozzles 23, cleaning fluid shower nozzle 23 is distributed in the both sides of fixed frame 12, i.e. screen frame two sides, be convenient to the cleaning on screen frame two sides, described reservoir is located at below cleaning fluid shower nozzle 23, for the cleaning fluid of store washing screen frame, described ink scavenging pump comprises the first ink scavenging pump 21 and the second ink scavenging pump 22, described cleaning fluid jet pipe comprises the first cleaning fluid jet pipe and the second cleaning fluid jet pipe, described first ink scavenging pump 21 is for transporting to the first cleaning fluid jet pipe by cleaning fluid in reservoir, described second ink scavenging pump 22 is for transporting to the second cleaning fluid jet pipe by the liquid in liquid storage cylinder, clean cleaning fluid is deposited in liquid storage cylinder, cleaning fluid shower nozzle 23 on first cleaning fluid jet pipe and the second cleaning fluid jet pipe sprays cleaning fluid cleaning screen frame, ensure the cleaning quality of screen frame, reuse cleaning fluid simultaneously.
Being provided with valve and level sensor in reservoir, cleaning liquid measure for monitoring in reservoir, and cleaning fluid is discharged, the emphasis of this non-invention technical scheme, and it is mature technology, does not repeat them here.
Please refer to Fig. 1, described water washer structure 3 is located at one section of fixed frame, described water washer structure 3 comprises water pump, water pipe and catch basin, described water pipe is provided with some sprinkler heads 33, sprinkler head 33 is distributed in the both sides of fixed frame 12, i.e. screen frame two sides, be convenient to the washing on the screen frame two sides cleaned through ink wiper mechanism 2, described catch basin is located at below sprinkler head 33, for the water of store washing screen frame, described water pump comprises the first water pump 31 and the second water pump 32, described water pipe comprises the first water pipe and the second water pipe, described first water pump 31 is for transporting in the first water pipe by the water in catch basin, described second water pump is connected with the second water pipe, second water pump 32 connects water source, as running water, first water pump 31 reuses the water in catch basin, be conducive to saving water resource, second water pump utilizes clean water to clean screen frame, ensure the washing quality of screen frame simultaneously.
Being provided with valve and level sensor in catch basin, for monitoring the water yield in catch basin, and water is discharged, the emphasis of this non-invention technical scheme, and it being mature technology, does not repeat them here.
Please refer to Fig. 1, described air-dry mechanism 4 is located at one section of fixed frame, described air-dry mechanism 4 comprises blower fan 41, tracheae and cuts liquid air knife 42, described liquid air knife 42 of cutting is provided with blowhole and long and narrow outgassing groove, and described blowhole is communicated with outgassing groove, and described tracheae one end is connected with blower fan 41, the other end is connected with the blowhole cutting liquid air knife, water on the screen frame cleaned through water washer structure 3, through cutting the long and narrow outgassing groove blowout of liquid air knife 42, blows off, is convenient to screen frame drying by the high-pressure blast of agitating in blower fan 41.
Described squeeze roll 17 is located at above the fixed frame 12 at water washer structure 3 two ends and air-dry mechanism 4 two ends, when the screen frame that transmission mechanism 1 transmits is through water washer structure 3 and air-dry mechanism 4, squeeze roll 17 above fixed frame 12 is pressed in screen frame surface, is squeezed out by the liquid on screen frame surface.
Described suction roll 16 is located at above the fixed frame 12 of water washer structure 3 both sides, and when the screen frame that transmission mechanism 1 transmits is through water washer structure 3, suction roll 16 is pressed in screen frame surface, the liquid on the sponge absorption mesh frame surface on suction roll 16.
Please refer to Fig. 1, transmission mechanism 1, ink wiper mechanism 2, water washer structure 3 and air-dry mechanism 4 close by described shell 5, shell 5 is provided with some hoods, described hood is communicated with discharge duct 6, by the exhaust blower (not shown) be communicated with discharge duct 6, the gas in screen frame ink cleaning device is collected process through discharge duct 6.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. a screen frame ink cleaning device, comprise transmission mechanism, ink wiper mechanism and shell, transmission mechanism and ink wiper mechanism are closed by described shell, described ink wiper mechanism comprises ink scavenging pump and cleaning fluid jet pipe, described cleaning fluid jet pipe is provided with some cleaning fluid shower nozzles, cleaning fluid is delivered to cleaning fluid shower nozzle by cleaning fluid jet pipe by described ink scavenging pump, it is characterized in that, described transmission mechanism comprises driving motor, two fixed frames be arranged in parallel, some band moving axis, one power transmission shaft and dirtproof cover, described some band moving axis are all vertical on fixed frame, described band moving axis one end is provided with the first taper cone pulley wheel, described power transmission shaft and fixed frame be arranged in parallel, described power transmission shaft is provided with some second angular wheels, described some first angular wheels and some second angular wheel engagements, described driving motor is for driving drive axis, described dirtproof cover is sheathed on power transmission shaft.
2. screen frame ink cleaning device as claimed in claim 1, it is characterized in that, described dirtproof cover is U-shaped.
3. screen frame ink cleaning device as claimed in claim 2, it is characterized in that, described band moving axis is fixed with two driven wheels, and described driven wheel is convex shape, and the little head end of two driven wheels is oppositely arranged.
4. the screen frame ink cleaning device as described in any one of claim 1-3, it is characterized in that, described ink wiper mechanism also comprises reservoir and liquid storage cylinder, described reservoir is located at below cleaning fluid shower nozzle, described ink scavenging pump comprises the first ink scavenging pump and the second ink scavenging pump, described cleaning fluid jet pipe comprises the first cleaning fluid jet pipe and the second cleaning fluid jet pipe, described first ink scavenging pump is used for liquid in reservoir to transport to the first cleaning fluid jet pipe, and described second ink scavenging pump is used for the liquid in liquid storage cylinder to transport to the second cleaning fluid jet pipe.
5. screen frame ink cleaning device as claimed in claim 4, is characterized in that, also comprise water washer structure, described water washer structure is located at one section of fixed frame, described water washer structure comprises water pump and water pipe, and described water pipe is provided with some sprinkler heads, and described water pipe is connected with water pump.
6. screen frame ink cleaning device as claimed in claim 5, it is characterized in that, described water washer structure also comprises catch basin, described catch basin is located at below sprinkler head, described water pump comprises the first water pump and the second water pump, described water pipe comprises the first water pipe and the second water pipe, and described first water pump is used for the water in catch basin to transport in the first water pipe, and described second water pump is connected with the second water pipe.
7. screen frame ink cleaning device as claimed in claim 5, it is characterized in that, also comprise air-dry mechanism, described air-dry mechanism is located at one section of fixed frame, described air-dry mechanism comprises blower fan, tracheae and cuts liquid air knife, described in cut liquid air knife and be provided with blowhole and long and narrow outgassing groove, described blowhole is communicated with outgassing groove, described tracheae one end is connected with blower fan, and the other end is connected with the blowhole cutting liquid air knife.
8. screen frame ink cleaning device as claimed in claim 7, is characterized in that, be provided with squeeze roll above the fixed frame at described water washer structure two ends and air-dry mechanism two ends.
9. screen frame ink cleaning device as claimed in claim 8, is characterized in that, be provided with suction roll above the fixed frame of described water washer structure both sides, and described suction roll comprises is located at rotating shaft above fixed frame and roller rod, and described roller rod surface is provided with sponge.
10. the screen frame ink cleaning device as described in any one of claim 1-3, it is characterized in that, also comprise discharge duct, described shell is provided with some hoods, and described hood is communicated with discharge duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225657.2A CN104815816A (en) | 2015-05-06 | 2015-05-06 | Screen frame printing ink cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225657.2A CN104815816A (en) | 2015-05-06 | 2015-05-06 | Screen frame printing ink cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104815816A true CN104815816A (en) | 2015-08-05 |
Family
ID=53726430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510225657.2A Pending CN104815816A (en) | 2015-05-06 | 2015-05-06 | Screen frame printing ink cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104815816A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773174A (en) * | 2018-06-06 | 2018-11-09 | 陈俊 | A kind of press oven with fire-proof function |
| CN108941131A (en) * | 2018-06-27 | 2018-12-07 | 刘肖俊 | A kind of new and effective automatic horizontal takes off printing ink cleaning machine by formula |
| CN110087401A (en) * | 2019-04-25 | 2019-08-02 | 深圳市瑞成环保设备有限公司 | A kind of ink cleaning device and method |
| CN114415752A (en) * | 2021-12-30 | 2022-04-29 | 山东冠洲股份有限公司 | Automatic temperature control process for cleaning section for producing color steel plate |
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| US4534291A (en) * | 1979-12-13 | 1985-08-13 | Sobota James J | Method and apparatus for cleaning printing presses |
| US5056948A (en) * | 1989-10-30 | 1991-10-15 | Northwest Screen Systems Co. | Screen cleaning apparatus |
| CN201659125U (en) * | 2010-02-12 | 2010-12-01 | 泰兴汤臣压克力有限公司 | Automatic glass cleaning device |
| CN102218902A (en) * | 2011-03-31 | 2011-10-19 | 福州华映视讯有限公司 | Self-cleaning device of screen |
| CN202655297U (en) * | 2012-04-10 | 2013-01-09 | 北京英迈印刷机械有限公司 | Automatic screen printing plate cleaning machine |
| CN103157614A (en) * | 2011-12-14 | 2013-06-19 | 深南电路有限公司 | Net washing machine |
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2015
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4534291A (en) * | 1979-12-13 | 1985-08-13 | Sobota James J | Method and apparatus for cleaning printing presses |
| US5056948A (en) * | 1989-10-30 | 1991-10-15 | Northwest Screen Systems Co. | Screen cleaning apparatus |
| CN201659125U (en) * | 2010-02-12 | 2010-12-01 | 泰兴汤臣压克力有限公司 | Automatic glass cleaning device |
| CN102218902A (en) * | 2011-03-31 | 2011-10-19 | 福州华映视讯有限公司 | Self-cleaning device of screen |
| CN103157614A (en) * | 2011-12-14 | 2013-06-19 | 深南电路有限公司 | Net washing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773174A (en) * | 2018-06-06 | 2018-11-09 | 陈俊 | A kind of press oven with fire-proof function |
| CN108941131A (en) * | 2018-06-27 | 2018-12-07 | 刘肖俊 | A kind of new and effective automatic horizontal takes off printing ink cleaning machine by formula |
| CN110087401A (en) * | 2019-04-25 | 2019-08-02 | 深圳市瑞成环保设备有限公司 | A kind of ink cleaning device and method |
| CN114415752A (en) * | 2021-12-30 | 2022-04-29 | 山东冠洲股份有限公司 | Automatic temperature control process for cleaning section for producing color steel plate |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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Application publication date: 20150805 |