A printing guide belt cleaning circulating water washing system

Abstract

The application is suitable for the technical field of guide belt cleaning, and provides a printing guide belt cleaning circulating water washing system, which comprises a bottom plate, a main box body fixedly connected to the bottom plate, two transmission rollers symmetrically arranged and rotationally connected to the main box body through a rotating shaft, an adjusting assembly provided on the main box body, a first adjusting unit, a second adjusting unit provided on the main box body, a power pump fixedly connected to the main box body, an input end of the power pump connected to a lower end of the main box body through a first connecting pipe, an output end of the power pump connected to a spraying pipe through a plurality of second connecting pipes, and a spraying opening formed on the spraying pipe. Through the arrangement of the first adjusting unit, the rotating handle is rotated to drive the threaded rod to rotate, at the same time, the clamping ring connected to the adjusting plate is rotated, the clamping ring is in the annular clamping groove, and the adjusting plate can be moved to adjust the conveying range of the transmission roller.

Description

Technical Field

[0001] This invention belongs to the technical field of guide belt cleaning, and particularly relates to a circulating water washing system for cleaning printing guide belts. Background Technology

[0002] Digital printing equipment is a general term for large-format printers. It mainly uses water-based dispersible inks, which are printed on transfer paper and then transferred to fabric through high temperature. Digital printers can reduce costs, reduce labor, and improve efficiency. The guide belts of digital textile printing equipment are often cleaned using cleaning devices.

[0003] The applicant discovered a Chinese utility model patent, CN217415250U, entitled "A Circulating Water Supply Device for Cleaning Guide Belts of Digital Textile Printing Equipment." This device uses a hot air blower to facilitate the drying of cleaned guide belts, allowing for rapid drying and quick deployment, thus improving work efficiency. However, this device has some shortcomings in actual use. The width of the guide belt varies depending on the model, and existing devices cannot adjust the spraying area according to the width of the guide belt during washing, leading to resource waste. Therefore, this application proposes a circulating water washing system for cleaning printing guide belts that can solve the above problems. Summary of the Invention

[0004] This invention provides a circulating water washing system for cleaning printing guide belts, aiming to solve the problem that the width of the guide belt varies depending on the model, and existing devices cannot adjust the spraying area according to the width when washing guide belts of different widths, which will cause waste of resources.

[0005] This invention is implemented as follows: a circulating water washing system for cleaning printing guide belts includes a base plate, a main housing fixedly connected to the base plate, two symmetrically arranged transmission rollers rotatably connected to the main housing via a rotating shaft, an adjustment assembly on the main housing including a first adjustment unit and a second adjustment unit, a power pump fixedly connected to the main housing, the input end of the power pump being connected to the lower end of the main housing via a first connecting pipe, and the output end of the power pump being connected to a spray pipe via multiple second connecting pipes, the spray pipe having spray nozzles.

[0006] Preferably, the first adjustment unit includes a threaded rod rotatably connected to the main housing, a rotating handle fixedly connected to the end of the threaded rod, an adjustment plate threadedly connected to the outer side of the threaded rod, the outer side of the adjustment plate being connected to the adjustment plate via a snap-fit ​​unit, and the adjustment plate being sleeved on the outer side of the transmission roller.

[0007] Preferably, the snap-fit ​​unit includes a snap-fit ​​ring fixedly connected to the outside of the adjusting plate, and the adjusting plate has an annular snap-fit ​​groove that mates with the snap-fit ​​ring, the annular snap-fit ​​groove being sleeved on the outside of the snap-fit ​​ring.

[0008] Preferably, the second adjustment unit includes a plurality of connecting blocks fixedly connected to the side of the main housing, each corresponding to one of the plurality of spray pipes. Each of the plurality of connecting blocks has a first snap-fit ​​groove. An adjustment rod is slidably connected in the first snap-fit ​​groove. One end of the adjustment rod is connected to the first snap-fit ​​groove through a spring for providing elasticity. The other end of the adjustment rod is sleeved on the outside of the spray pipe. The adjustment plate has a through hole for the spray pipe to pass through.

[0009] Preferably, a purification unit is provided on the base plate.

[0010] Preferably, the purification unit includes a purification box that is connected in a through-hole to the main box. The upper end of the purification box is connected to a first connecting pipe. A purification drawer is inserted into the purification box. A first connecting plate is fixedly connected to the side of the purification drawer. A plug-in handle is fixedly connected to the first connecting plate. The purification drawer has an array of filter holes.

[0011] Preferably, a diatomaceous earth filter layer is fixedly connected to the purification drawer.

[0012] Compared with the prior art, the embodiments of this application have the following main advantages:

[0013] 1. By setting the first adjustment unit, rotating the handle drives the threaded rod to rotate, and at the same time, drives the snap ring connected to the adjustment plate to rotate. The snap ring is in the annular snap groove, which can drive the adjustment plate to move and adjust the range of the transmission roller conveying.

[0014] 2. With the second adjustment unit, as the adjustment plate is adjusted, the length of the adjustment rod extending out of the connecting block can be adjusted under the action of the spring, thereby adjusting the range of the spray nozzle. Attached Figure Description

[0015] Figure 1 This invention provides a schematic diagram of the structure of a circulating water washing system for cleaning printing guide belts. Figure 1 ;

[0016] Figure 2 This invention provides a schematic diagram of the structure of a circulating water washing system for cleaning printing guide belts. Figure 2 ;

[0017] Figure 3 This is a top view of a circulating water washing system for cleaning printing guide belts provided by the present invention.

[0018] Figure 4 This invention provides a schematic diagram of the structure of a purification drawer in a circulating water washing system for cleaning printing guide belts. Figure 1 ;

[0019] Figure 5 This invention provides a schematic diagram of the structure of a purification drawer in a circulating water washing system for cleaning printing guide belts. Figure 2 ;

[0020] Figure 6 This is a schematic diagram of the structure of the first adjustment unit in a circulating water washing system for cleaning printing guide belts provided by the present invention;

[0021] Figure 7 This is a schematic diagram of the structure of the second adjustment unit in the circulating water washing system for cleaning printing guide belts provided by the present invention.

[0022] Figure reference numerals: 1. Base plate; 2. Main housing; 3. Rotating shaft; 4. Drive roller; 5. Power pump; 6. First connecting pipe; 7. Second connecting pipe; 8. Spray pipe; 9. Spray nozzle; 101. Threaded rod; 102. Rotating handle; 103. Adjusting plate; 104. Adjusting plate; 111. Snap-fit ​​ring; 112. Annular snap-fit ​​groove; 121. Connecting block; 122. First snap-fit ​​groove; 123. Adjusting rod; 124. Spring; 125. Through hole; 131. Purification housing; 132. Purification drawer; 133. First connecting plate; 134. Pull-out handle; 135. Filter hole; 14. Diatomaceous earth filter layer. Detailed Implementation

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] Example 1

[0026] This invention provides a circulating water washing system for cleaning printing guide belts, such as... Figure 1-7 As shown, the device includes a base plate 1, on which a main housing 2 is fixedly connected. Inside the main housing 2, two symmetrically arranged transmission rollers 4 are rotatably connected via a rotating shaft 3. An adjustment assembly is provided on the main housing 2, including a first adjustment unit and a second adjustment unit. A power pump 5 is fixedly connected to the main housing 2. The input end of the power pump 5 is connected to the lower end of the main housing 2 via a first connecting pipe 6, and the output end of the power pump 5 is connected to a spray pipe 8 via multiple second connecting pipes 7. A spray nozzle 9 is provided on the spray pipe 8.

[0027] When the above-mentioned device is actually used, under the action of the first adjustment unit and the second adjustment unit, the range of the spray nozzle 9 can be adjusted. Specifically, it is adjusted according to the width of the guide belt conveyed by the drive roller 4.

[0028] Example 2

[0029] Combination Figure 6 and Figure 7 Based on Embodiment 1, the first adjustment unit includes a threaded rod 101 rotatably connected to the main housing 2. A rotating handle 102 is fixedly connected to the end of the threaded rod 101. An adjustment plate 103 is threadedly connected to the outer side of the threaded rod 101. The outer side of the adjustment plate 103 is connected to the adjustment plate 104 through a snap-fit ​​unit. The adjustment plate 104 is sleeved on the outer side of the transmission roller 4.

[0030] The snap-fit ​​unit includes a snap-fit ​​ring 111 fixedly connected to the outside of the adjusting plate 103. The adjusting plate 104 has an annular snap-fit ​​groove 112 that cooperates with the snap-fit ​​ring 111. The annular snap-fit ​​groove 112 is sleeved on the outside of the snap-fit ​​ring 111.

[0031] When the first adjustment unit is actually used, rotating the handle 102 will drive the threaded rod 101 to rotate. At the same time, it will drive the snap ring 111 connected to the adjustment plate 104 to rotate. The snap ring 111 is in the annular snap groove 112, which can drive the adjustment plate 104 to move and adjust the conveying range of the transmission roller 4.

[0032] The second adjustment unit includes multiple connecting blocks 121 fixedly connected to the side of the main housing 2, each corresponding to one of the multiple spray pipes 8. Each of the multiple connecting blocks 121 has a first snap-fit ​​groove 122. An adjustment rod 123 is slidably connected in the first snap-fit ​​groove 122. One end of the adjustment rod 123 is connected to the first snap-fit ​​groove 122 through a spring 124 for providing elasticity. The other end of the adjustment rod 123 is sleeved on the outside of the spray pipe 8. The adjustment plate 104 has a through hole 125 for the spray pipe 8 to pass through.

[0033] When the second adjustment unit is actually used, as the adjustment plate 104 is adjusted, the length of the adjustment rod 123 extending out of the connecting block 121 is adjusted under the action of the spring 124, so that the range of the spray nozzle 9 can be adjusted.

[0034] Example 3

[0035] Combination Figure 4 and Figure 5 In this embodiment, based on embodiment 2, a purification unit is provided on the base plate 1.

[0036] The purification unit includes a purification box 131 that is connected through the main box 2. The upper end of the purification box 131 is connected to the first connecting pipe 6. A purification drawer 132 is inserted inside the purification box 131. A first connecting plate 133 is fixedly connected to the side of the purification drawer 132. A plug-in handle 134 is fixedly connected to the first connecting plate 133. An array of filter holes 135 are opened on the purification drawer 132.

[0037] A diatomaceous earth filter layer 14 is fixedly connected to the purification drawer 132.

[0038] In actual use, the above-mentioned purification unit performs preliminary filtration through filter holes 135, and then performs deep filtration through diatomaceous earth filter layer 14.

[0039] In summary, the working principle of this invention is as follows: Under the action of the first and second adjustment units, the range of the spray nozzle 9 can be adjusted, specifically, according to the width of the guide belt conveyed by the drive roller 4; rotating the rotating handle 102 drives the threaded rod 101 to rotate, and at the same time, drives the snap ring 111 connected to the adjustment plate 104 to rotate. The snap ring 111 is in the annular snap groove 112, which can drive the adjustment plate 104 to move, thereby adjusting the conveying range of the drive roller 4; as the adjustment plate 104 is adjusted, under the action of the spring 124, the length of the adjustment rod 123 extending out of the connecting block 121 is adjusted, thereby adjusting the range of the spray nozzle 9; preliminary filtration is performed through the filter hole 135, and then deep filtration is performed through the diatomaceous earth filter layer 14.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A washing system for washing cycle water for printing guide belts, comprising a base plate (1), characterized in that, The bottom plate (1) is fixedly connected with a main box body (2), two transmission rollers (4) are symmetrically arranged in the main box body (2) and are rotatably connected through a rotating shaft (3), an adjusting assembly is arranged on the main box body (2), the adjusting assembly comprises a first adjusting unit, a second adjusting unit is arranged on the main box body (2), a power pump (5) is fixedly connected to the main box body (2), an input end of the power pump (5) is connected with a lower end of the main box body (2) through a first connecting pipe (6), an output end of the power pump (5) is connected with a spraying pipe (8) through a plurality of second connecting pipes (7), and a spraying opening (9) is arranged on the spraying pipe (8). The first adjusting unit comprises a threaded rod (101) rotatably connected to the main box body (2), an end of the threaded rod (101) is fixedly connected with a rotating handle (102), an outer side of the threaded rod (101) is threadedly connected with an adjusting rotating plate (103), an outer side of the adjusting rotating plate (103) is connected with an adjusting plate (104) through a clamping unit, and the adjusting plate (104) is arranged on an outer side of the transmission roller (4). The clamping unit comprises a clamping ring (111) fixedly connected to an outer side of the adjusting rotating plate (103), an annular clamping groove (112) is arranged in the adjusting plate (104) and matched with the clamping ring (111), and the annular clamping groove (112) is arranged on an outer side of the clamping ring (111). The second adjusting unit comprises a plurality of connecting blocks (121) fixedly connected to the main box body (2) and corresponding to the plurality of spraying pipes (8), a first clamping groove (122) is arranged in each of the plurality of connecting blocks (121), an adjusting rod (123) is slidably connected in the first clamping groove (122), one end of the adjusting rod (123) is connected with the first clamping groove (122) through a spring (124) for providing elastic force, the other end of the adjusting rod (123) is arranged on an outer side of the spraying pipe (8), and a through hole (125) is arranged in the adjusting plate (104) and matched with the spraying pipe (8).

2. A cleaning recirculating water system for printing conductor strips as claimed in claim 1, characterized in that The bottom plate (1) is provided with a purification unit.

3. A print ribbon cleaning recirculating water wash system as claimed in claim 2, wherein, The purification unit comprises a purification box body (131) penetratingly connected with the main box body (2), an upper end of the purification box body (131) is connected with the first connecting pipe (6), a purification drawer (132) is arranged in the purification box body (131), a first connecting plate (133) is fixedly connected to a side of the purification drawer (132), a plug handle (134) is fixedly connected to the first connecting plate (133), and a plurality of filtering holes (135) are arranged in the purification drawer (132).

4. A cleaning recirculating water system for printing conductor strips as claimed in claim 3, characterized in that The purification drawer (132) is fixedly connected with a diatom filter layer (14).

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