CN210676137U

CN210676137U - Cleaning system for color printing production line

Info

Publication number: CN210676137U
Application number: CN201921609854.4U
Authority: CN
Inventors: 党治强
Original assignee: Jinjiang Hualian Iron Can Co Ltd
Current assignee: Jinjiang Hualian Iron Can Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-05
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a cleaning system for color printing production line, including transporting machine and washing car, transport the machine including the horizontal box that sets up, the sheet metal conveying that will spray and have the coating to get into drying equipment's transport mechanism and the transport frame of conveying the sheet metal and carry out abluent wiper mechanism to the transport frame, the wiper mechanism is including vertically setting up and laying in many inlet tubes of bottom half, communicate in the scavenge pipe of inlet tube lateral wall, communicate in the lateral wall of scavenge pipe and carry out the first nozzle that sprays to the transport frame, the inlet tube is located the below of transport frame and just distributes along the length direction of box, has the dust or the foul that the washing adsorbs on the transport frame, guarantees product quality's advantage.

Description

Cleaning system for color printing production line

Technical Field

The utility model relates to a clean technical field especially relates to a cleaning system for color printing production line.

Background

Tin-plated steel sheet is commonly called tinplate (SPTE), and refers to a cold-rolled steel sheet plated with a thin layer of metallic tin on the surface. The tin has certain strength and hardness, good formability and easy welding, the tin layer is nontoxic and tasteless, the surface is bright, and the tin mainly plays a role in preventing corrosion and rusting. The conventional cans or beverage cans are made of tin-plated sheets.

The tin printing is to print pattern on tin-plated sheet, and the pattern and text of the printing plate are transferred to tinplate with printing pressure and rubber blanket. When the tinplate is used as a packaging container, various patterns are printed on the surface of the thin plate in a color printing mode, the color printing production line is used for printing various patterns on the outer surface of a tin plate, and the thin plate sprayed with the glue paint is conveyed to a tin printing drying device by a conveying frame on the tin printing conveying mechanism to be dried.

However, various kinds of dust and dirt exist in a workshop, the rotating frame is exposed outside for a long time and is in contact with air, a large amount of dust or dirt is attached to the surface of the rotating frame, when the thin plate dried by the belt is transported, the thin plate is in direct contact with the rotating frame, the dust or dirt is adsorbed on the surface of the thin plate and is adhered with the glue paint, the quality of the product is seriously affected, and therefore the rotating frame needs to be cleaned before the rotating frame conveys the thin plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cleaning system for color printing production line has the dust or the foul that the washing adsorbs on the transport frame, guarantees product quality's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a cleaning system for color printing production line, is including transporting machine and washing car, transport machine including the horizontal box that sets up, the sheet metal conveying that will spray and have the coating to get into drying equipment's transport mechanism and the transport frame of conveying sheet metal and carry out abluent wiper mechanism to the transport frame, wiper mechanism includes vertically to set up and lays in many inlet tubes of bottom half, communicate in the scavenge pipe of inlet tube lateral wall, communicate in the lateral wall of scavenge pipe and carry out the first nozzle that sprays to the transport frame, the inlet tube is located the below of transporting the frame and just distributes along the length direction of box.

Through adopting above-mentioned technical scheme, be provided with wiper mechanism and wash the rotating turret, first nozzle washs the rotating turret, and transport mechanism continuously rotates, ensures to wash each transport frame, makes dust or the foul attached to transport frame surface drop along with liquid, is provided with many inlet tubes and connects in the scavenge pipe of inlet tube, and the transport frame receives multiple scavenge pipe washing at the removal in-process, further improves cleaning strength, realizes the abundant washing to transport frame.

The utility model discloses further set up to: cleaning mechanism still including transversely set up and be located the outside first connecting pipe of box and vertically set up and one end connect in the second connecting pipe of first connecting pipe lateral wall, many the inlet tube all connect in the lateral wall of first connecting pipe, the washing car includes backup pad, fixed connection in the backup pad and has the casing of water storage function and fixed connection in the suction pump of backup pad, the water inlet of suction pump communicate in the casing, the delivery port of suction pump connect in the other end of second connecting pipe.

Through adopting above-mentioned technical scheme, the water that the suction pump will be saved in the casing inner chamber passes through second connecting pipe, first connecting pipe, inlet tube and scavenge pipe in proper order, washs the transport frame through first shower nozzle blowout at last, and the wash truck is nimble convenient, and area is little, improves the space utilization in workshop.

The utility model discloses further set up to: every the both ends lateral wall of inlet tube is connected with two length direction and the same scavenge pipe of vertical direction respectively, two scavenge pipes are located the both sides of transporting the frame respectively, first nozzle is provided with a plurality ofly and follows the length direction equipartition of scavenge pipe, the lateral wall of inlet tube is provided with a plurality of second nozzles along inlet tube length direction equipartition, the central axis direction of the spout of second nozzle is the same with vertical direction.

Through adopting above-mentioned technical scheme, the both ends of every inlet tube are provided with two scavenge pipes that are located the rotating turret both sides respectively, and the inlet tube is provided with a plurality of second nozzles, washs the both sides and the bottom of transporting the frame simultaneously, improves the cleaning efficiency, is provided with a plurality of first nozzles and washs the transporting frame, washs the different positions on the transporting frame, effectively prevents remaining of dust or foul, further improves the cleaning efficiency.

The utility model discloses further set up to: the box is provided with hot air blower, hot air blower's air outlet is towards the rotating turret.

Through adopting above-mentioned technical scheme, set up hot air blower, on the one hand, the transport frame after wasing is dried, prevents to remain in the water and the sheet metal direct contact of transport frame, ensures the coating effect, and on the other hand, hot-blast further will remain dust or the foul on transport frame and blow off, effectively prevents dust and sheet metal direct contact, guarantees product quality.

The utility model discloses further set up to: the water circulation device comprises a box body, a circulation assembly and a water outlet, wherein the box body is provided with a circulation assembly for returning water in the box body to an inner cavity of a shell, the circulation assembly comprises a first return pipe, a circulation pump and a second return pipe, one end of the first return pipe is communicated with the bottom of the box body, the circulation pump is used for pumping the water in the box body to the inner cavity of the shell, one end of the second return pipe is communicated with the inner cavity of the shell, the other end of the first return pipe is connected to.

Through adopting above-mentioned technical scheme, the circulating pump is with the inside water of box in proper order in first back flow pipe and the second back flow pumpingly get into the casing, forms a hydrologic cycle, improves the utilization ratio of water resource, effectively avoids the waste of water resource.

The utility model discloses further set up to: the shell is provided with a partition board which divides the inner cavity of the shell into a filter cavity and a use cavity, the bottom of the partition board is provided with an opening which enables the use cavity and the filter cavity to be communicated with each other, the second connecting pipe is communicated with the use cavity, the second return pipe is communicated with the filter cavity, and the filter cavity is provided with a filter assembly which filters returned water.

Through adopting above-mentioned technical scheme, set up the baffle and divide into box inner chamber and use chamber and filter chamber two parts, the second back flow communicates in the water that the filter chamber supplied in the box gets into the filter chamber, and filter assembly filters the water that flows back, prevents that impurity or foul from circulating once more and sticking to on the transport frame, guarantees product quality.

The utility model discloses further set up to: the filter assembly comprises a filter cartridge which is arranged in a hollow mode and fixedly connected to the inside of the filter cavity and a filter screen which is detachably connected to the filter cartridge, the filter cartridge is located below the pipe orifice of the second return pipe, and the filter cartridge is provided with a drain hole.

Through adopting above-mentioned technical scheme, the backward flow water flows into the filter screen and flows by the wash port on the cartridge filter, can dismantle in the cartridge filter through setting up the filter screen, and the convenience is in time handled filterable impurity, thereby prevents piling up of impurity and influence the filter effect.

The utility model discloses further set up to: the wall of the filter cartridge is provided with a positioning buckle, and the upper part of the filter screen is provided with a lug buckled with the positioning buckle.

Through adopting above-mentioned technical scheme, the lug on the filter screen breaks away from the location buckle on inner tube upper portion, realizes the dismantlement separation to filter screen and cartridge filter, pours the impurity of collecting at the filter screen inner chamber, and the filter screen is rabbeted in the cartridge filter again, makes lug and location buckle lock joint, realizes the dismantlement and the installation of filter screen.

The utility model discloses further set up to: the shell is provided with a first cover plate for sealing the use cavity and a second cover plate hinged to the first cover plate for sealing the filter cavity, and the first cover plate is provided with an access door.

Through adopting above-mentioned technical scheme, prevent that the dust or the foul in workshop from dropping in the casing inner chamber, guarantee the cleanliness of water, guarantee cleaning quality.

To sum up, the utility model discloses following beneficial effect has:

1. the cleaning mechanism is arranged for cleaning the rotating frames, the first nozzle is used for cleaning the rotating frames, the conveying mechanism continuously rotates to ensure that each rotating frame is cleaned, so that dust or dirt attached to the surfaces of the rotating frames can fall off along with liquid, the plurality of water inlet pipes and the cleaning pipes connected with the water inlet pipes are arranged, the rotating frames are cleaned by the multiple cleaning pipes in the moving process, the cleaning strength is further improved, and the rotating frames are fully cleaned;

2. the two ends of each water inlet pipe are respectively provided with two cleaning pipes positioned on the two sides of the rotating frame, the water inlet pipes are provided with a plurality of second nozzles, the two sides and the bottom of the rotating frame are cleaned simultaneously, the cleaning efficiency is improved, the plurality of first nozzles are arranged for cleaning the rotating frame, different positions on the rotating frame are cleaned, the residual of dust or dirt is effectively prevented, and the cleaning efficiency is further improved;

3. set up hot air blower, on the one hand, the frame of transporting after wasing is dried, prevents to remain in the water and the sheet metal direct contact of transporting the frame, ensures the coating effect, and on the other hand, hot-blast further will remain dust or the foul on transporting the frame and blow off, effectively prevents dust and sheet metal direct contact, guarantees product quality.

Drawings

FIG. 1 is a schematic view of an overall structure of a cleaning system for a color printing production line according to an embodiment;

FIG. 2 is a schematic top view of a cleaning system for a color printing production line according to an embodiment;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 2 of an embodiment;

FIG. 4 is a schematic view of the overall structure of the wash cart of the embodiment;

fig. 5 is a schematic view of the overall structure of the filter assembly of the embodiment.

In the figure, 1, a transfer machine; 11. a box body; 12. a transfer frame; 13. a transport mechanism; 14. a hot air blower; 2. cleaning a vehicle; 21. a support plate; 22. a housing; 23. a water pump; 24. a use chamber; 25. a filter chamber; 26. a partition plate; 261. an opening; 27. a first cover plate; 271. an access door; 28. a second cover plate; 3. a cleaning mechanism; 31. a water inlet pipe; 311. a second nozzle; 32. cleaning the tube; 33. a first nozzle; 34. a first connecting pipe; 35. a second connecting pipe; 4. a circulation component; 41. a first return pipe; 42. a second return pipe; 43. a circulation pump; 5. a filter assembly; 51. a filter screen; 511. a lug; 52. a filter cartridge; 521. a drain hole; 522. and (6) positioning buckles.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a cleaning system for a color printing production line is shown in figures 1 and 2 and comprises a transfer machine 1 and a cleaning vehicle 2. The cleaning vehicle 2 comprises a support plate 21, a shell 22 fixedly connected to the support plate 21 and having a water storage function, and a water inlet of the water pump 23 is communicated with the shell 22, a water outlet of the water pump 23 is communicated with the inside of the transfer machine 1. The transfer machine 1 comprises a box body 11 which is transversely arranged, a conveying mechanism 13 which conveys the thin plates coated with the glue paint into a drying device, a transfer frame 12 which conveys the thin plates, and a cleaning mechanism 3 which cleans the transfer frame 12.

The box 11 is provided with a hot air blower 14, and an air outlet of the hot air blower 14 faces a rotating frame positioned inside the box 11. The tank 11 is provided with a circulation unit 4 for returning water inside the tank 11 to the inner cavity of the housing 22. The circulation assembly 4 includes a first return pipe 41 having one end communicating with the bottom of the tank 11, a circulation pump 43 for pumping the water of the tank 11 to the inner cavity of the housing 22, and a second return pipe 42 having one end communicating with the inner cavity of the housing 22. The other end of the first return pipe 41 is connected to an inlet of a circulation pump 43, and the other end of the second return pipe 42 is connected to an outlet of the circulation pump 43.

As shown in fig. 2 and 3, the cleaning mechanism 3 includes a plurality of water inlet pipes 31 longitudinally arranged and laid at the bottom of the box 11, two cleaning pipes 32 respectively communicated with the side walls of the two ends of the water inlet pipes 31, a first nozzle 33 communicated with the side walls of the cleaning pipes 32 and spraying the transport frame 12, a first connecting pipe 34 transversely arranged and located outside the box 11, and a second connecting pipe 35 having one end connected to the side wall of the first connecting pipe 34. The plurality of water inlet pipes 31 are connected to the side wall of the first connecting pipe 34, the water inlet pipes 31 are located below the transfer frame 12 and distributed along the length direction of the box body 11, the side wall of the water inlet pipe 31 is provided with a plurality of second nozzles 311 uniformly distributed along the length direction of the water inlet pipe 31, and the central axis direction of the nozzle of each second nozzle 311 is the same as the vertical direction. The first nozzles 33 are provided in plurality and are uniformly distributed along the length direction of the cleaning pipe 32, and the other end of the second connection pipe 35 is connected to the water outlet of the suction pump 23.

As shown in fig. 1, 4 and 5, the housing 22 is provided with a partition 26 dividing the inner cavity of the housing 22 into a filter chamber 25 and a use chamber 24, a first cover plate 27 closing the use chamber 24, and a second cover plate 28 hinged to the first cover plate 27 and closing the filter chamber 25. The first cover plate 27 is provided with an access door 271, and the bottom of the partition plate 26 is provided with an opening 261 for communicating the use chamber 24 and the filter chamber 25 with each other. The second connecting pipe 35 is communicated with the using cavity 24, the second return pipe 42 is communicated with the filter cavity 25, and the filter cavity 25 is provided with a filter assembly 5 for filtering the returned water. The filter assembly 5 comprises a filter cartridge 52 disposed in a hollow space and fixedly connected to the inside of the filter chamber 25, and a filter net 51 detachably connected to the filter cartridge 52. The filter cartridge 52 is located below the nozzle of the second return pipe 42, the filter cartridge 52 is provided with a water discharge hole 521, the top side wall of the filter cartridge 52 is provided with a positioning buckle 522, and the upper side wall of the filter screen 51 is provided with a lug 511 buckled with the positioning buckle 522.

The working mode is as follows:

the water pump 23 sequentially sprays the water stored in the inner cavity of the shell 22 through the second connecting pipe 35, the first connecting pipe 34, the water inlet pipe 31 and the cleaning pipe 32, and finally through the first nozzle 33 and the second nozzle 311 to simultaneously clean the two sides and the bottom of the transport rack 12, the conveying mechanism 13 continuously rotates to ensure that each transport rack 12 is cleaned, and the dust or dirt attached to the surface of the transport rack 12 falls off along with the liquid. The circulating pump 43 pumps the water inside the box 11 into the filter cavity 25 through the first return pipe 41 and the second return pipe 42 in sequence, and the impurities are filtered through the filter screen 51, so that a water circulation is formed, the utilization rate of water resources is improved, and the waste of the water resources is effectively avoided.

On the one hand, the hot air blower 14 dries the cleaned transport rack 12, prevents water remaining on the transport rack 12 from directly contacting with the thin plate, ensures the coating effect, and on the other hand, further blows off dust or dirt remaining on the transport rack 12, effectively prevents dust from directly contacting with the thin plate, and ensures the product quality.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. The utility model provides a cleaning system for color printing production line, is including transporting machine (1) and cleaning cart (2), characterized by: transporter (1) including horizontal box (11) that sets up, the sheet metal conveying that will spray to have glue lacquer gets into drying equipment's transport mechanism (13) and transport frame (12) of conveying the sheet metal and carry out abluent wiper mechanism (3) to transport frame (12), wiper mechanism (3) including vertically set up and lay in many inlet tube (31), the intercommunication of box (11) bottom in scavenge pipe (32) of inlet tube (31) lateral wall, communicate in the lateral wall of scavenge pipe (32) and carry out abluent first nozzle (33) that sprays to transport frame (12), inlet tube (31) are located the below of transporting frame (12) and the length direction who follows box (11) distributes.

2. The cleaning system for a color printing production line according to claim 1, wherein: wiper mechanism (3) still including transversely set up and be located outside first connecting pipe (34) of box (11) and vertically set up and one end connect in the second connecting pipe (35) of first connecting pipe (34) lateral wall, many inlet tube (31) all connect in the lateral wall of first connecting pipe (34), wash car (2) including backup pad (21), fixed connection in backup pad (21) and have casing (22) of water storage function and suction pump (23) of fixed connection in backup pad (21), the water inlet of suction pump (23) communicate in casing (22), the delivery port of suction pump (23) connect in the other end of second connecting pipe (35).

3. The cleaning system for a color printing production line according to claim 1, wherein: every the both ends lateral wall of inlet tube (31) is connected with two length direction and the same scavenge pipe (32) of vertical direction respectively, two scavenge pipes (32) are located the both sides of transporting frame (12) respectively, first nozzle (33) are provided with a plurality ofly and follow the length direction equipartition of scavenge pipe (32), the lateral wall of inlet tube (31) is provided with a plurality of second nozzles (311) along inlet tube (31) length direction equipartition, the central axis direction of the spout of second nozzle (311) is the same with vertical direction.

4. The cleaning system for a color printing production line according to claim 2, wherein: the box body (11) is provided with a hot air fan (14), and an air outlet of the hot air fan (14) faces towards the rotating frame positioned inside the box body (11).

5. The cleaning system for a color printing production line according to claim 4, wherein: the water circulation device is characterized in that the box body (11) is provided with a circulation assembly (4) for returning water in the box body (11) to an inner cavity of the shell (22), the circulation assembly (4) comprises a first return pipe (41) with one end communicated with the bottom of the box body (11), a circulation pump (43) for pumping the water in the box body (11) to the inner cavity of the shell (22) and a second return pipe (42) with one end communicated with the inner cavity of the shell (22), the other end of the first return pipe (41) is connected to a water inlet of the circulation pump (43), and the other end of the second return pipe (42) is connected to a water outlet of the circulation pump (43).

6. The cleaning system for a color printing production line according to claim 5, wherein: casing (22) are equipped with and divide into filter chamber (25) and baffle (26) of using chamber (24) with casing (22) inner chamber, baffle (26) bottom is equipped with and makes and use opening (261) that chamber (24) and filter chamber (25) communicate each other, second connecting pipe (35) communicate in use chamber (24), second back flow (42) communicate in filter chamber (25), filter chamber (25) are equipped with and carry out filterable filter assembly (5) with the water of backward flow.

7. The cleaning system for a color printing production line according to claim 6, wherein: the filter assembly (5) comprises a filter cylinder (52) which is arranged in a hollow mode and fixedly connected to the inside of the filter cavity (25) and a filter screen (51) which is detachably connected to the filter cylinder (52), the filter cylinder (52) is located below a pipe orifice of the second return pipe (42), and the filter cylinder (52) is provided with a drain hole (521).

8. The cleaning system for a color printing production line according to claim 7, wherein: the wall of the filter cylinder (52) is provided with a positioning buckle (522), and the upper part of the filter screen (51) is provided with a lug (511) buckled with the positioning buckle (522).

9. The cleaning system for a color printing production line according to claim 8, wherein: the shell (22) is provided with a first cover plate (27) for sealing the use cavity (24) and a second cover plate (28) hinged to the first cover plate (27) for sealing the filter cavity (25), and the first cover plate (27) is provided with an access door (271).