CN214449624U

CN214449624U - A guide belt cleaning device for a digital printing machine

Info

Publication number: CN214449624U
Application number: CN202023348425.1U
Authority: CN
Inventors: 傅见林; 鲁王福; 水明华; 王培兴; 鲁国伟
Original assignee: Shaoxing Shengxin Printing And Dyeing Co ltd
Current assignee: Shaoxing Shengxin Printing And Dyeing Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The application relates to the field of printing equipment, and in particular to a cleaning device for a guide belt of a digital printing machine. A steel brush for cleaning the brush roller is arranged in the washing tank. The present application has the effect of preventing the fluff adhering to the brush roller from re-adhering to the guide belt to a certain extent.

Description

Conduction band cleaning device of digital printing machine

Technical Field

The application relates to the field of printing equipment, in particular to a conduction band cleaning device of a digital printing machine.

Background

With the development of digital ink-jet printing technology, digital printing machines are increasingly used in the textile printing and dyeing industry.

The Chinese utility model patent with the publication number of CN209063729U discloses a conduction band cleaning device of a digital ink-jet printing machine, which is positioned below a conduction band during cleaning and comprises a rinsing bath and a spray pipe, wherein a brush roller and a sponge roller are arranged above the rinsing bath, the rinsing bath is communicated with a fluff filter through a pipeline, and the spray pipe is communicated with a water pump through a pipeline; the device also comprises an air knife and a heating pipe which are used for respectively blowing and drying the cleaned conduction band; the spraying pipe sprays towards the joint of the brush roller and the guide belt. The utility model has the advantages of simple overall structure and the good reliability, can carry out the efficient to the conduction band and wash to accord with energy-concerving and environment-protective requirement.

With respect to the related art in the above, the inventors consider that: when the fine hair on the conduction band was swept to the brush roller, make the fine hair adhesion on the brush roller easily, when the brush roller rotated and cleared up subsequent conduction band, make the fine hair adhesion on the brush roller on the conduction band again easily, lead to the conduction band to fail to obtain better clearance, and then produce certain influence to the stamp.

SUMMERY OF THE UTILITY MODEL

In order to avoid the fine hair of adhesion to the brush roller to a certain extent to adhere to the conduction band again, this application provides a conduction band belt cleaning device of digital calico printing machine.

The application provides a conduction band belt cleaning device of digital printing machine adopts following technical scheme:

the conduction band cleaning device of the digital printing machine comprises a water washing tank located below a conduction band, wherein a brush roller which is in conflict with the conduction band is rotationally connected in the water washing tank, and a steel brush used for cleaning the brush roller is arranged in the water washing tank.

Through adopting above-mentioned technical scheme, when the fine hair on the clearance conduction band, the brush roller rotates under the fine hair brush on with the conduction band, and the fine hair of adhesion is detached on the brush roller to the steel brush, reduces the fine hair of adhesion on the brush roller, and then avoids the fine hair on the brush roller to adhere again on the conduction band to a certain extent, and then reduces the influence to the stamp.

Optionally, a liquid outlet pipe is connected to the rinsing bath, a wastewater treatment tank is connected to one end of the liquid outlet pipe, which is far away from the rinsing bath, and water in the rinsing bath flows into the wastewater treatment tank through the liquid outlet pipe; the inside of the wastewater treatment box is connected with a filter plate for filtering wastewater.

Through adopting above-mentioned technical scheme, carry the liquid in the wash bowl to the waste water treatment incasement from the drain pipe, after the filter of waste water treatment incasement filters, can be with the waste water reutilization who handles, have the effect of water conservation to a certain extent.

Optionally, a liquid inlet pipe located below the filter plate is connected to the wastewater treatment tank, and one end, far away from the wastewater treatment tank, of the liquid inlet pipe extends into the rinsing bath.

Through adopting above-mentioned technical scheme, in the filtered liquid of filter reentered into the wash bowl from the feed liquor pipe, waste water reutilization through handling to can clear up conduction band and brush roller again.

Optionally, the supporting plate is connected in the wastewater treatment box, the filter sets up in the supporting plate, be provided with on the wastewater treatment box and be used for spacing the spacing subassembly in the supporting plate with the filter.

Through adopting above-mentioned technical scheme, when needs install the filter in the waste water treatment incasement, place the filter in the backup pad earlier, spacing subassembly of rethread is spacing in the backup pad with the filter, makes the installation of filter comparatively firm.

Optionally, the limiting assembly comprises a limiting block, a screw rod and a rotating sheet, the limiting block is connected to the side wall of the wastewater treatment box in a sliding mode, the screw rod is connected to the side wall of the wastewater treatment box in a threaded mode, one end, close to the inside of the wastewater treatment box, of the screw rod is connected with the rotating sheet, a rotating groove matched with the rotating sheet in a rotating mode is formed in the limiting block, and one end, far away from the rotating sheet, of the screw rod is connected with an operating handle.

Through adopting above-mentioned technical scheme, when needs install the filter in the waste water treatment incasement, place the filter in the backup pad earlier, rotate operating handle again and drive the screw rod and rotate to the direction that is close to the waste water treatment incasement, the screw rod rotates and drives the stopper and remove to the direction that is close to the waste water treatment incasement, with the filter spacing between stopper and backup pad, make the installation of filter comparatively firm.

Optionally, be provided with the clearance pole that is used for clearing up fine hair on the filter in the waste water treatment case, be provided with the brush on the clearance pole, be provided with the drive assembly who is used for driving the clearance pole to slide on the waste water treatment case.

Through adopting above-mentioned technical scheme, when the filter is gone up more fine hair of building up and to block up the filtration pore, slide through drive assembly drive clearance pole, make the fine hair that the brush on the clearance pole will block up the filtration pore sweep away from the filtration pore, reduce the filtration pore that is blockked up, have better filter effect.

Optionally, drive assembly includes lead screw and connecting rod, the lead screw rotates to be connected in the waste water treatment incasement, lead screw one end stretches out the waste water treatment case and is connected with the hand wheel, the connecting rod is connected in the waste water treatment incasement, clearance pole threaded connection is on the lead screw, the clearance pole slides and connects on the connecting rod.

Through adopting above-mentioned technical scheme, when needs drive clearance pole and slide, rotate the hand wheel and drive the lead screw rotation, the lead screw rotates and drives clearance pole and take place to slide along the connecting rod to clear up the filter, make convenient operation simple.

Optionally, a cleaning groove is formed in the side wall of the wastewater treatment box, a collection box is connected to the wastewater treatment box, and the inner bottom wall of the collection box is located below the filter plate.

Through adopting above-mentioned technical scheme, the fine hair of sweeping away from the filtration pore gets into in the collection box through the clearance groove to collect the box internal bottom wall and be located the filter below, make the fine hair of collecting in the collection box be difficult for getting back to on the filter again.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the fluff on the conduction band is cleaned, the brush roller rotates to brush the fluff on the conduction band, the cleaning brush on the connecting roller removes the fluff adhered to the brush roller, the steel brush removes the fluff adhered to the cleaning brush of the connecting roller, the fluff adhered to the brush roller is reduced, the fluff on the brush roller is prevented from being adhered to the conduction band again to a certain extent, and the influence on printing is reduced;

2. the liquid in the rinsing bath is conveyed into the wastewater treatment tank from the liquid outlet pipe, and after being filtered by a filter plate in the wastewater treatment tank, the treated wastewater can be reused, so that the water-saving effect is achieved to a certain extent;

3. when more fine hair of gathering up on the filter blocks up the filtration pore, slide through drive assembly drive clearance pole, make the fine hair that the brush on the clearance pole will block up the filtration pore sweep away from filtering the pore, reduce the filtration pore that is blockked up, have better filter effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the structure of the wash tank of FIG. 1;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 5 is a cross-sectional view taken along line C-C of FIG. 3;

fig. 6 is an enlarged view of a portion D in fig. 5.

Description of reference numerals: 1. a frame; 11. a conduction band; 12. a drive motor; 2. a rinsing bath; 21. a brush roller; 22. a steel brush; 23. a liquid outlet pipe; 24. a first pump; 25. a liquid inlet pipe; 26. a second pump; 3. a wastewater treatment tank; 31. a support plate; 32. a filter plate; 4. a limiting component; 41. a limiting block; 42. a screw; 43. a rotating sheet; 44. a rotating groove; 45. an operating handle; 5. a drive assembly; 51. a lead screw; 52. a connecting rod; 53. a hand wheel; 54. cleaning the rod; 6. a collection box; 61. and (6) cleaning the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses conduction band belt cleaning device of digital printing machine. Referring to fig. 1, the belt cleaning apparatus of the digital printing machine includes a frame 1 and a washing bath 2 located below a belt 11.

Referring to fig. 1 and 2, a brush roller 21 is rotatably connected in the rinsing bath 2, a driving motor 12 is fixedly connected to the frame 1, and an output shaft of the driving motor 12 passes through the frame 1 and the rinsing bath 2 to be coaxially and fixedly connected with the brush roller 21. The bottom wall of the rinsing bath 2 is fixedly connected with a steel brush 22, and the steel brush 22 is abutted against the brush of the brush roller 21.

Referring to fig. 1 and 3, fixedly connected with drain pipe 23 on rinsing bath 2, drain pipe 23 and the inside intercommunication of rinsing bath 2, the one end fixedly connected with waste water treatment case 3 of rinsing bath 2 is kept away from to drain pipe 23, and drain pipe 23 and the inside intercommunication of waste water treatment case 3, fixedly connected with is used for carrying the water in rinsing bath 2 to the first pump machine 24 in waste water treatment case 3 on the drain pipe 23.

Referring to fig. 1 and 3, fixedly connected with feed liquor pipe 25 on the 3 lateral walls of wastewater treatment case, feed

liquor pipe

25 and 3 inside intercommunications of wastewater treatment case, the one end and the wash bowl 2 fixed connection of wastewater treatment case 3 are kept away from to feed liquor pipe 25, and feed

liquor pipe

25 and 2 inside intercommunications of wash bowl. The liquid inlet pipe 25 is fixedly connected with a second pump 26 which is used for conveying the water in the wastewater treatment tank 3 to the rinsing bath 2.

Referring to fig. 3 and 4, fixedly connected with backup pad 31 on the 3 inside walls of waste water treatment case, placed filter 32 on backup pad 31, filter 32 level sets up, has seted up a plurality of filtration pores on the filter 32, and the one end that drain pipe 23 and waste water treatment case 3 are connected is located filter 32 top, and the one end that feed liquor pipe 25 and waste water treatment case 3 are connected is located filter 32 below.

Referring to fig. 5 and 6, a limiting component 4 for limiting the filter plate 32 on the support plate 31 is arranged on the side wall of the wastewater treatment tank 3, and the limiting component 4 comprises a limiting block 41, a screw rod 42 and a rotating sheet 43.

Referring to fig. 5 and 6, the limiting block 41 is connected to the side wall of the wastewater treatment tank 3 in a sliding manner along the horizontal direction; the screw rod 42 is horizontally arranged, the screw rod 42 is in threaded connection with the side wall of the wastewater treatment box 3, the rotating sheet 43 is cylindrical in shape, and one end of the screw rod 42 close to the inside of the wastewater treatment box 3 is coaxially and fixedly connected with the rotating sheet 43. The limiting block 41 is provided with a rotating groove 44, the rotating sheet 43 rotates in the circumferential direction and is axially and fixedly connected in the rotating groove 44, and one end of the screw rod 42, which is far away from the rotating sheet 43, extends out of the wastewater treatment tank 3 and is fixedly connected with an operating handle 45.

Referring to fig. 5 and 6, a cleaning rod 54 for cleaning fluff on the filter plate 32 is arranged in the wastewater treatment tank 3, the cleaning rod 54 is vertically arranged, and a brush is fixedly connected to the lower end of the cleaning rod 54. The wastewater treatment tank 3 is provided with a driving assembly 5 for driving the cleaning rod 54 to slide, and the driving assembly 5 comprises a lead screw 51 and a connecting rod 52.

Referring to fig. 5 and 6, the screw 51 is horizontally disposed, the screw 51 is rotatably connected in the wastewater treatment tank 3, and one end of the screw 51 extends out of the wastewater treatment tank 3 and is fixedly connected with a hand wheel 53. The connecting rod 52 is fixedly connected in the wastewater treatment tank 3, and the connecting rod 52 is arranged in parallel with the screw rod 51.

Referring to fig. 4, seted up cleaning tank 61 on the 3 lateral walls of waste water treatment case, cleaning tank 61 and the inside intercommunication of waste water treatment case 3 collect box 6 through bolt fixedly connected with on the waste water treatment case 3, collect the box 6 in the bottom wall is located filter 32 below.

The conduction band belt cleaning device of the digital printing machine in the embodiment of the application has the implementation principle that:

the driving motor 12 is turned on to drive the brush roller 21 to rotate, the brush roller 21 brushes down fluff on the conduction band 11, the brush roller 21 is in contact with the steel brush 22 in the rotating process, and the steel brush 22 scrapes down the fluff adhered to the brush roller 21.

The first pump 24 conveys the water in the rinsing bath 2 into the wastewater treatment tank 3, the water is filtered by the filter plate 32, and the filtered water is conveyed into the rinsing bath 2 again by the second pump 26 to form circulation.

When the filter 32 needs to be installed in the wastewater treatment box 3, the filter 32 is placed on the support plate 31, the operating handle 45 is rotated to drive the screw rod 42 to rotate towards the direction close to the wastewater treatment box 3, the screw rod 42 rotates to drive the limiting block 41 to move towards the direction close to the wastewater treatment box 3, and the filter 32 is limited between the limiting block 41 and the support plate 31.

When more fluff accumulated on the filter plate 32 blocks the filter hole, the hand wheel 53 is rotated to drive the screw rod 51 to rotate, the screw rod 51 rotates to drive the cleaning rod 54 to slide along the connecting rod 52, and the fluff blocking the filter hole is swept from the filter hole to the collecting box 6 by the brush on the connecting rod 52.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a conduction band belt cleaning device of digital printing machine, includes wash bowl (2) that are located conduction band (11) below, wash bowl (2) internal rotation is connected with brush roller (21) of contradicting with conduction band (11), its characterized in that: and a steel brush (22) used for cleaning the brush roller (21) is arranged in the rinsing bath (2).

2. A conduction band cleaning apparatus for digital printing machine as claimed in claim 1, wherein: a liquid outlet pipe (23) is connected to the rinsing tank (2), a wastewater treatment box (3) is connected to one end, far away from the rinsing tank (2), of the liquid outlet pipe (23), and water in the rinsing tank (2) flows into the wastewater treatment box (3) through the liquid outlet pipe (23); a filter plate (32) for filtering wastewater is connected in the wastewater treatment box (3).

3. A conduction band cleaning device of a digital printing machine as claimed in claim 2, wherein: the wastewater treatment tank (3) is connected with a liquid inlet pipe (25) positioned below the filter plate (32), and one end, far away from the wastewater treatment tank (3), of the liquid inlet pipe (25) extends into the rinsing bath (2).

4. A conduction band cleaning device of a digital printing machine as claimed in claim 2, wherein: the utility model discloses a waste water treatment tank, including waste water treatment tank (3), filter (32) set up on backup pad (31), be provided with on waste water treatment tank (3) and be used for spacing subassembly (4) on backup pad (31) with filter (32).

5. A conduction band cleaning device of a digital printing machine as claimed in claim 4, characterized in that: spacing subassembly (4) include stopper (41), screw rod (42) and rotor (43), stopper (41) slide and connect on waste water treatment case (3) lateral wall, screw rod (42) threaded connection is on waste water treatment case (3) lateral wall, screw rod (42) are close to waste water treatment case (3) inside one end and are connected with rotor (43), set up on stopper (41) with rotor (43) normal running fit's rotation groove (44), the one end that rotor (43) were kept away from to screw rod (42) is connected with operating handle (45).

6. A conduction band cleaning device of a digital printing machine as claimed in claim 2, wherein: the cleaning device is characterized in that a cleaning rod (54) used for cleaning fluff on the filtering plate (32) is arranged in the wastewater treatment box (3), a brush is arranged on the cleaning rod (54), and a driving assembly (5) used for driving the cleaning rod (54) to slide is arranged on the wastewater treatment box (3).

7. A conduction band cleaning apparatus for digital printing machine as claimed in claim 6, wherein: drive assembly (5) include lead screw (51) and connecting rod (52), lead screw (51) rotate to be connected in waste water treatment case (3), waste water treatment case (3) are stretched out to lead screw (51) one end and are connected with hand wheel (53), connecting rod (52) are connected in waste water treatment case (3), clearance pole (54) threaded connection is on lead screw (51), clearance pole (54) slide and connect on connecting rod (52).

8. A conduction band cleaning apparatus for digital printing machine as claimed in claim 7, wherein: the cleaning tank (61) is arranged on the side wall of the wastewater treatment box (3), the wastewater treatment box (3) is connected with the collection box (6), and the bottom wall of the collection box (6) is positioned below the filter plate (32).