CN111845024B

CN111845024B - Photopolymer treatment-free CTP plate washing equipment

Info

Publication number: CN111845024B
Application number: CN202010666517.XA
Authority: CN
Inventors: 刘华礼; 杨道军
Original assignee: Jiangsu Lecai Printing Material Co ltd
Current assignee: Jiangsu Lecai Printing Material Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-09-17
Anticipated expiration: 2040-07-13
Also published as: CN111845024A

Abstract

The invention relates to the technical field of printing plate making, in particular to photopolymer treatment-free CTP plate washing equipment which comprises a driving conveying frame on the left side and a driven conveying frame on the right side, wherein CTP plates are connected between the driving conveying frame and the driven conveying frame in a transmission manner, a water tank is fixed on the left side of the top of a main case, a negative pressure fan is fixed on the right side of the top of the main case, a water outlet pipe is arranged in the middle of the bottom of the main case, a scrubbing plate, a flattening brush plate and a frictioning device are sequentially arranged in the scrubbing chamber from left to right, a spray head is arranged at the bottom of the scrubbing chamber, a lower platform is fixed at the bottom of the scrubbing chamber, a motor is arranged on the right side of the rear end of the main case, an upper group and a lower group of rolling scrubbing devices are arranged in the air drying chamber, a fish scale cloth belt, the other end of the dust absorption pipe is connected with the glue scraping device, so that the CTP plate can be cleaned, and the CTP plate is efficient and convenient.

Description

Photopolymer treatment-free CTP plate washing equipment

Technical Field

The invention relates to the technical field of printing plate making, in particular to photopolymer treatment-free CTP plate material washing equipment.

Background

The CTP plate making in the printing industry refers to a plate making technology for directly transferring numbers, pictures or pages edited in an electronic prepress processing system or a color desktop system to a printing plate, photosensitive films and some chemical preparations are omitted from materials, film developing equipment and the like are also omitted, the cost is reduced, the time and the space are saved, and the plate making efficiency is improved. The process-free CTP plate making has the advantages, and some problems are inevitable, such as: because the pre-washing and washing links are omitted from the CTP plate material without chemical treatment, in the operation process, certain liquid medicine is inevitably brought to the rubber roller and the plate turnover device in the publishing process, even though the liquid medicine is neutral, crystalline substances can not be generated, the liquid medicine can be easily wiped off by water, but if the CTP plate material is not regularly cleaned, the residual liquid medicine can be sticky and thickened, and if the CTP plate material is stuck on the surface of a printing plate, the surface of the printing plate is easily damaged by pulling. Therefore, a photopolymer treatment-free CTP plate water washing device is provided.

Disclosure of Invention

The invention aims to provide a photopolymer treatment-free CTP plate water washing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a photopolymer treatment-free CTP plate washing device comprises a left driving conveying frame and a right driven conveying frame, wherein CTP plates are connected between the driving conveying frame and the driven conveying frame in a transmission mode, a support is fixed between the driving conveying frame and the driven conveying frame, a mainframe box is fixed at the top of the middle of the support, the CTP plates are arranged inside the mainframe box, crossed sheet metal parts are welded inside the mainframe box and divide the mainframe box into a scrubbing cavity, an air drying cavity, a sewage cavity and a water purifying cavity, a water tank is fixed on the left side of the top of the mainframe box, a negative pressure fan is fixed on the right side of the top of the mainframe box, a water outlet pipe is arranged in the middle of the bottom of the mainframe box, a scrubbing plate, a flattening brushing plate and a glue scraping device are sequentially arranged inside the scrubbing cavity from left to right, a lower platform is fixed at the bottom of the scrubbing cavity, the drying machine is characterized in that a motor is installed on the right side of the rear end of the main case, an upper rolling wiping device and a lower rolling wiping device are installed inside the drying cavity, the rolling wiping devices comprise a left driving wheel and a right driven wheel, a scale cloth belt is connected between the driving wheel and the driven wheel in a transmission manner, a center shaft is fixed at the circle center of the driving wheel, the output end of the motor extends into the drying cavity and is fixed with a top center shaft on the rolling wiping device, a driving gear is fixed in the middle of the outer wall of the center shaft on the rolling wiping device at the top, a gear belt is fixed in the middle of the outer wall of the center shaft on the rolling wiping device at the bottom, a driven gear is sleeved between the driving gear and the gear belt, vertically symmetrical mounting plates are fixed on the inner wall of the rear end of the drying cavity, the mounting plates are respectively located in the middle of the scale cloth belt, and drying lamps are installed at the top and the bottom of the mounting plates, the negative pressure fan bottom extends to the inside in air-drying chamber is fixed with the exhaust tube, the exhaust tube is connected with the dust absorption pipe, the dust absorption pipe other end with the frictioning device is connected.

As a further arrangement of the scheme, the scrubbing plate comprises a cake block, one end, close to the CTP plate, of the cake block is provided with a sponge block, the other end of the cake block is fixedly provided with a branch pipe, and the other end of the branch pipe is fixedly arranged on the sheet metal part.

As a further arrangement of the scheme, the flattening brush plate comprises a main rod welded on the inner wall of the top of the scrubbing cavity, a brush handle is fixed at the bottom of the main rod, bristles are uniformly arranged at the bottom of the main rod, and the bristles are in contact with the top of the CTP plate.

According to the scheme, the washing and wiping plate is provided with an upper hose and a lower hose, the first hose is connected to the washing and wiping plate, the other end of the first hose is connected with the water tank, the top of the spray head is connected with the second hose, and the other end of the second hose is connected with the water tank.

As a further arrangement of the scheme, the glue scraping device comprises a handle column fixed on the inner wall of the top of the scrubbing cavity, a scraping bucket is fixed at the bottom of the handle column, the scraping bucket is obliquely arranged in a manner that the left end is low and the right end is high, a scraping blade is arranged at the left end of the scraping bucket, a dust collection opening is formed in the middle of the inner part of the scraping bucket, and the dust collection pipe extends to the inner part of the dust collection opening.

As a further arrangement of the scheme, an integrally formed feeding hole is formed in the middle of the left end of the mainframe box, and an integrally formed discharging hole is formed in the middle of the right end of the mainframe box.

As the further setting of above-mentioned scheme, sewage chamber bottom is the slope setting of high right-hand low of left side, the outlet pipe sets up sewage chamber lower extreme.

As the further setting of above-mentioned scheme, the hole of permeating water has been seted up to the sewage chamber with the bottom of sheet metal component between the water purification chamber, the inside left side in water purification chamber is installed the active carbon filter, the water purification chamber with be connected with the water pipe between the water tank.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, by arranging the CTP plate which moves continuously, and arranging the fixed scrubbing plate, the flattening brush plate and the frictioning device, when the CTP plate is used, water in the water tank enters the scrubbing plate through the first hose, and then the sponge block is soaked, so that stains on the CTP plate are softened and erased; the dirt is continuously wiped off by flattening the bristles on the brush plate; the scraping blade at the bottom of the left end of the scraping bucket is in contact with the top of the CTP plate, residual stains at the top of the CTP plate are scraped, and the scraped stains are sucked into the dust suction pipe through the dust suction port under the action of the negative pressure fan and are finally discharged to the outside.

2. According to the invention, the drying lamp and the negative pressure fan are arranged, so that the scale cloth belts are kept dry, the motor is started to rotate the central shaft at the top, so that the driving gear and the driving wheel are driven to rotate, the driving gear drives the gear belts to rotate, so that the two groups of rolling wiping devices continuously rotate, the two scale cloth belts are respectively contacted with the top and the bottom of the CTP plate, so that water stains on the CTP plate are wiped, and the negative pressure fan is matched to accelerate the air flow in the air drying cavity, so that the drying effect is good, and the CTP plate can conveniently enter the next step.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view at A of the present invention;

FIG. 3 is a schematic structural view of a flattening brush plate according to the present invention;

FIG. 4 is a schematic structural view of a glue scraping device according to the present invention;

FIG. 5 is a schematic view showing a connection structure of the motor and two rolling wiping devices according to the present invention;

FIG. 6 is a schematic view of the structure of the present invention B.

In the figure: 1. an active transport frame; 2. a driven transfer rack; 3. CTP plate material; 4. a main chassis; 41. scrubbing the cavity; 42. an air-drying cavity; 43. a sewage chamber; 44. a water purifying cavity; 45. a feed inlet; 46. a discharge port; 5. a water tank; 6. a negative pressure fan; 7. a water outlet pipe; 8. washing and wiping the board; 81. a branch pipe; 82. cake blocks; 83. a sponge block; 9. flattening the brush plate; 91. a main rod; 92. a brush handle; 10. a glue scraping device; 101. a scraper; 102. a shank post; 103. a dust suction port; 11. a lower platform; 12. a motor; 13. a middle shaft; 14. a drive gear; 15. a driven gear; 16. a gear belt; 17. a driving wheel; 18. a driven wheel; 19. fish scale cloth belts; 20. mounting a plate; 21. a drying lamp; 22. a spray head; 23. a dust collection pipe; 24. an activated carbon filter plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1 to 6, in conjunction with the embodiments.

As shown in fig. 1, a photopolymer treatment-free CTP plate washing device comprises a left driving transmission frame 1 and a right driven transmission frame 2, wherein a CTP plate 3 is connected between the driving transmission frame 1 and the driven transmission frame 2 in a transmission manner, a support is fixed between the driving transmission frame 1 and the driven transmission frame 2, a main cabinet 4 is fixed at the top of the middle of the support, the CTP plate 3 is arranged inside the main cabinet 4, a crisscross sheet metal part is welded inside the main cabinet 4, the main cabinet 4 is divided into a scrubbing cavity 41, an air drying cavity 42, a sewage cavity 43 and a clear water cavity 44 by the sheet metal part, an integrally formed feed inlet 45 is arranged in the middle of the left end of the main cabinet 4, an integrally formed discharge outlet 46 is arranged in the middle of the right end of the main cabinet 4, a water tank 5 is fixed on the left side of the top of the main cabinet 4, and the water tank 5 is an electric heat preservation water tank, the temperature of 5 inside waters of water tank is maintained at 35 ℃, 4 top right sides of mainframe box are fixed with negative-pressure air fan 6, be provided with outlet pipe 7 in the middle of the 4 bottoms of mainframe box, wash 41 insides and have set gradually from a left side to the right side and wash board 8, flattening brush board 9, frictioning device 10, shower nozzle 22, negative-pressure air fan 6 bottom extends to the inside in air-dry chamber 42 is fixed with the exhaust tube, the exhaust tube is connected with dust absorption pipe 23, the dust absorption pipe 23 other end with frictioning device 10 connects.

As shown in fig. 2, a scrubbing plate 8, a flattening brush plate 9, a glue scraping device 10 and a spray head 22 are sequentially arranged inside the scrubbing cavity 41 from left to right, a lower platform 11 is fixed at the bottom of the scrubbing cavity 41, the scrubbing plate 8 comprises a cake block 82, a sponge block 83 is arranged at one end, close to the CTP plate 3, of the cake block 82, a branch pipe 81 is fixed at the other end of the cake block 82, the other end of the branch pipe 81 is fixed on the sheet metal part, and when the cleaning device is used, stains on the CTP plate 3 are wiped off through the sponge block 83.

As shown in fig. 3, the flattening brush plate 9 includes a main rod 91 welded on the inner wall of the top of the scrubbing cavity 41, a brush holder 92 is fixed at the bottom of the main rod 91, bristles are uniformly arranged at the bottom of the main rod 91, the bristles contact with the top of the CTP plate 3, and the bristles are made of rubber, so that the CTP plate 3 is not scratched on the surface.

As shown in fig. 4, the frictioning device 10 includes a handle column 102 fixed on the inner wall of the top of the scrubbing chamber 41, a scraping bucket 101 is fixed at the bottom of the handle column 102, the scraping bucket 101 is inclined from low left to high right, a scraping edge is arranged at the left end of the scraping bucket 101, and cooperates with the movement of the CTP plate 3 to scrape off the stains on the top of the CTP plate 3, a dust suction port 103 is formed in the middle inside the scraping bucket 101, the dust suction pipe 23 extends into the dust suction port 103, the scraped stains enter the scraping bucket 101, are sucked into the dust suction pipe 23 through the dust suction port 103, and are finally blown to the outside of the main case 4 by the negative pressure fan 6, and the stains on the CTP plate 3 are relatively small and cannot damage the negative pressure fan 6.

As shown in fig. 5 and 6, a motor 12 is installed on the right side of the rear end of the main cabinet 4, an upper rolling wiping device and a lower rolling wiping device are installed inside the air drying cavity 42, the rolling wiping devices include a driving wheel 17 on the left side and a driven wheel 18 on the right side, a fish scale cloth belt 19 is connected between the driving wheel 17 and the driven wheel 18 in a transmission manner, a center shaft 13 is fixed at the center of the driving wheel 17, an output end of the motor 12 extends into the air drying cavity 42 and is fixed with the center shaft 13 on the top rolling wiping device, a driving gear 14 is fixed in the middle of the outer wall of the center shaft 13 on the top rolling wiping device, a gear belt 16 is fixed in the middle of the outer wall of the center shaft 13 on the bottom rolling wiping device, a driven gear 15 is sleeved between the driving gear 14 and the gear belt 16, and an up-down symmetric installation plate 20 is fixed on the inner wall of the rear end of the air drying cavity 42, the mounting panel 20 is located respectively the centre of fish scale strap 19, drying lamp 21 is all installed to mounting panel 20 top and bottom.

As shown in fig. 1 and 2, the washing plate 8 is provided with an upper hose and a lower hose, the washing plate 8 is connected with a first hose, the other end of the first hose is connected with the water tank 5, the top of the spray head 22 is connected with a second hose, the other end of the second hose is connected with the water tank 5, the first hose and the second hose extend into the water tank 5 and are respectively connected with a water pump, the first hose conveys warm water in the water tank 5 to the washing plate 8, so that the sponge block 83 is soaked, the warm water can soften stains on the CTP plate 3, the wiping effect is good, the bottom of the sewage cavity 43 is arranged in a left-high-right low inclined manner, the water outlet pipe 7 is arranged at the lowest position of the sewage cavity 43, so as to discharge sewage in the sewage cavity 43, the bottom of a sheet metal part between the sewage cavity 43 and the water purifying cavity 44 is provided with a water permeable hole, the left side in the water purifying cavity, inside sewage in sewage chamber 43 filters through activated carbon filter 24 and enters into water purification chamber 44 after inside, water purification chamber 44 with be connected with the water pipe between the water tank 5, inside water tank 5 was carried through the water pipe to the inside clean water in water purification chamber 44 to realize the cyclic utilization of water, it is more environmental protection.

The working principle is as follows: when the photopolymer treatment-free CTP plate washing equipment is used, a CTP plate 3 is conveyed from left to right through a driving conveying frame 1 and a driven conveying frame 2, the CTP plate 3 enters a scrubbing cavity 41 through a feed inlet 45, water in a water tank 5 enters a scrubbing plate 8 through a first hose under the action of a water pump, then a sponge block 83 is soaked, the CTP plate 3 is matched with continuous movement of the CTP plate to soften and erase stains on the CTP plate 3, then the CTP plate 3 is matched with a flattening brush plate 9 to continuously erase the stains through bristles at the bottom of the flattening brush plate 9, a scraping edge at the bottom of the left end of a scraping bucket 101 is contacted with the top of the CTP plate 3 and matched with the CTP plate 3 to continuously move rightwards to scrape residual stains on the top of the CTP plate 3, the scraped stains are sucked into a dust suction pipe 23 through a dust suction port 103 under the action of a negative pressure fan 6 and finally blown to the outside of a main case 4 by the negative pressure fan 6, then it is clean to wash CTP version 3 through shower nozzle 22, it is inside to enter into air-dry chamber 42 to wash clean CTP version 3, motor 12 opens, make the axis 13 at top rotate, thereby drive gear 14, action wheel 17 rotates, drive gear 14 drives gear area 16 and rotates, thereby make two sets of rolling wiping arrangement constantly rotate, two fish scale strap 19 that set up respectively with CTP version 3 top and bottom contact, thereby water stain on the CTP version 3 is wiped futilely, dry fish scale strap 19 through stoving lamp 21, thereby make fish scale strap 19 maintain the dryness fraction, it is effectual to wipe futilely, cooperation negative pressure fan 6, make the inside air flow of air-dry chamber 42 accelerate, the effect of moisture evaporation has been improved, drying effect is good, clean and dry CTP version 3 extends to the mainframe box 4 outside through discharge gate 46 at last, enter into next step.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photopolymer treatment-free CTP plate water washing device comprises a driving conveying frame (1) on the left side and a driven conveying frame (2) on the right side, CTP plates (3) are connected between the driving conveying frame (1) and the driven conveying frame (2) in a transmission mode, and the CTP plate water washing device is characterized in that: the CTP plate cleaning machine is characterized in that a support is fixed between the driving conveying frame (1) and the driven conveying frame (2), a mainframe box (4) is fixed at the middle top of the support, CTP plates (3) are arranged inside the mainframe box (4), crossed sheet metal parts are welded inside the mainframe box (4), the sheet metal parts separate the mainframe box (4) into a cleaning cavity (41), an air drying cavity (42), a sewage cavity (43) and a water purifying cavity (44), a water tank (5) is fixed on the left side of the top of the mainframe box (4), a negative pressure fan (6) is fixed on the right side of the top of the mainframe box (4), a water outlet pipe (7) is arranged in the middle of the bottom of the mainframe box (4), a cleaning plate (8), a flattening brush plate (9) and a glue scraping device (10) are sequentially arranged from left to right inside the cleaning cavity (41), a spray nozzle (22) is fixed at the bottom of the cleaning cavity (41), the utility model discloses a wind-drying device, including mainframe box (4), air-drying cavity (42), driving wheel (17), driven wheel (18) on air-drying cavity (42), driving wheel (17), driven wheel (18), axis (13) are all fixed with axis (13) in the centre of a circle department, motor (12) output extends to air-drying cavity (42) is inside to be fixed with the top roll and wipes epaxial (13) in the roll, the top roll and wipe epaxial (13) in the roll, be fixed with drive gear (14) in the middle of axis (13) outer wall in the roll wiping device, the bottom roll and wipe epaxial (13) outer wall in the middle of be fixed with gear area (16), drive gear (14) with driven gear (15) have cup jointed between gear area (16), the inner wall of the rear end of the air drying cavity (42) is fixedly provided with mounting plates (20) which are symmetrical up and down, the mounting plates (20) are respectively positioned in the middle of the fish scale cloth belt (19), the top and the bottom of each mounting plate (20) are respectively provided with a drying lamp (21), the bottom of the negative pressure fan (6) extends to the inside of the air drying cavity (42) and is fixedly provided with an exhaust pipe, the exhaust pipe is connected with a dust suction pipe (23), and the other end of the dust suction pipe (23) is connected with the frictioning device (10);

the washing and wiping plate (8) comprises a cake block (82), one end, close to the CTP plate (3), of the cake block (82) is provided with a sponge block (83), the other end of the cake block (82) is fixedly provided with a branch pipe (81), and the other end of the branch pipe (81) is fixed on the sheet metal part;

flattening brush board (9) including the welding scrub mobile jib (91) on chamber (41) top inner wall, mobile jib (91) bottom is fixed with brush holder (92), mobile jib (91) bottom evenly is provided with the brush hair, the brush hair with CTP version material (3) top contact.

2. The photopolymer treatment-free CTP plate water washing device according to claim 1, wherein the water washing device comprises: the washing and wiping plate (8) is provided with an upper hose and a lower hose, the first hose is connected to the washing and wiping plate (8), the other end of the first hose is connected with the water tank (5), the second hose is connected to the top of the spray head (22), and the other end of the second hose is connected with the water tank (5).

3. The photopolymer treatment-free CTP plate water washing device according to claim 1, wherein the water washing device comprises: the glue scraping device (10) comprises a handle column (102) fixed on the inner wall of the top of the scrubbing cavity (41), a scraping bucket (101) is fixed at the bottom of the handle column (102), the scraping bucket (101) is obliquely arranged in a left-low-right mode, a scraping blade is arranged at the left end of the scraping bucket (101), a dust suction port (103) is formed in the middle of the inside of the scraping bucket (101), and the dust suction pipe (23) extends to the inside of the dust suction port (103).

4. The photopolymer treatment-free CTP plate water washing device according to claim 1, wherein the water washing device comprises: be provided with integrated into one piece's feed inlet (45) in the middle of mainframe box (4) left end, just be provided with integrated into one piece's discharge gate (46) in the middle of mainframe box (4) right-hand member.

5. The photopolymer treatment-free CTP plate water washing device according to claim 1, wherein the water washing device comprises: the bottom of the sewage cavity (43) is obliquely arranged in a left-high-right manner, and the water outlet pipe (7) is arranged at the lowest position of the sewage cavity (43).

6. The photopolymer treatment-free CTP plate water washing device according to claim 1, wherein the water washing device comprises: the bottom of the sheet metal component between the sewage cavity (43) and the water purification cavity (44) has been seted up the hole of permeating water, activated carbon filter (24) are installed to the inside left side in water purification cavity (44), water purification cavity (44) with be connected with the water pipe between water tank (5).