TW201823044A - A negative pressure suction type washing apparatus - Google Patents
A negative pressure suction type washing apparatus Download PDFInfo
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- TW201823044A TW201823044A TW106112437A TW106112437A TW201823044A TW 201823044 A TW201823044 A TW 201823044A TW 106112437 A TW106112437 A TW 106112437A TW 106112437 A TW106112437 A TW 106112437A TW 201823044 A TW201823044 A TW 201823044A
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- negative pressure
- pressure water
- cleaned
- cleaning device
- casing
- Prior art date
Links
- 238000005406 washing Methods 0.000 title abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 164
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 230000001680 brushing effect Effects 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 238000007789 sealing Methods 0.000 claims description 8
- 239000010902 straw Substances 0.000 claims description 4
- 238000007639 printing Methods 0.000 abstract description 34
- 238000007790 scraping Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 9
- 239000002699 waste material Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000010020 roller printing Methods 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010021 flat screen printing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010022 rotary screen printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/23—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/26—Spraying devices
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
本發明涉及一種負壓吸水型清洗裝置，具體地，本發明涉及一種用於印花機的負壓吸水型清洗裝置。本發明還涉及一種包含負壓吸水型清洗裝置的印花機。The present invention relates to a negative pressure water absorption type cleaning device, in particular, the present invention relates to a negative pressure water absorption type cleaning device for a printing machine. The invention also relates to a printing machine including a negative pressure water absorption type cleaning device.
印染工藝和機械門類眾多、產品品種廣泛。目前主要的印花工藝有篩網印花，輥筒印花，台板印花，轉移印花和數碼噴墨印花等，其相應的設備主要是圓網印花機、平網印花機、輥筒印花機、台板印花機、轉移印花機、數碼噴墨印花機等。There are many types of printing and dyeing processes and machinery, and a wide range of products. At present, the main printing processes are screen printing, roller printing, platen printing, transfer printing and digital inkjet printing. The corresponding equipment is mainly rotary screen printing, flat screen printing, roller printing, and platen. Printing machine, transfer printing machine, digital inkjet printing machine, etc.
在實際生產中，由於織物等在印花前附著有前處理液等漿料，這些漿料中的少部分容易粘在印花機的部件上，比如輥筒上。另外，織物上的毛屑、線頭、和其它紙屑等類似物也會殘留在印花機的部件上，從而對後面的織物印花造成影響。比如會使後面的織物出現搭色、圖案不清、存在色差等線性。因此，在實際生產中，必須定期對印花機的部件進行清洗。In actual production, because fabrics and the like have pastes such as a pre-treatment liquid attached to them before printing, a small part of these pastes tends to stick to parts of the printing machine, such as rollers. In addition, burrs, threads, and other paper scraps on the fabric will remain on the parts of the printing machine, which will affect the subsequent printing of the fabric. For example, it will make the subsequent fabrics appear linear, unclear patterns, and color differences. Therefore, in actual production, the parts of the printing machine must be cleaned regularly.
印花機常用的清洗裝置一般由噴淋頭、毛刷輥、刮刀、烘燥器、液體槽等主要部件構成，用於比如輥筒的清洗和乾燥。這些清洗裝置一般是敞開的，通常安裝在輥筒的最低端。清洗後的廢液利用重力被導引到敞口的液體槽中。但是，對於這些清洗裝置而言，在印花機車速很快的情況下，在清洗液的噴淋、毛刷輥的刷洗等過程中很容易造成清洗液的飛濺，從而導致生產的產品出現瑕疵。另外，由於要利用重力引導廢液而必須將清洗裝置安裝在輥筒的最低端，因此不僅限制了清洗裝置的安裝位置，同時也影響到了印花機其它部件的佈置，例如印花色組和走布路線的佈局等。The cleaning device commonly used in printing machines is generally composed of main components such as a shower head, a brush roller, a scraper, a dryer, a liquid tank and the like, and is used for cleaning and drying rollers, for example. These cleaning devices are generally open and are usually installed at the lowest end of the roll. The washed waste liquid is guided to the open liquid tank by gravity. However, for these cleaning devices, when the speed of the printing machine is fast, spraying of the cleaning liquid, brushing of the brush roller, etc., can easily cause the cleaning liquid to splash, resulting in defects in the products produced. In addition, because gravity is used to guide the waste liquid, the cleaning device must be installed at the lowest end of the roller, which not only limits the installation position of the cleaning device, but also affects the layout of other parts of the printing machine, such as printing color groups and walking fabrics. The layout of the route, etc.
鑒於此，本發明提供了一種新型的負壓吸水型清洗裝置，所述負壓吸水型清洗裝置能夠解決上述問題。In view of this, the present invention provides a novel negative pressure water absorption type cleaning device, which can solve the above problems.
本發明的負壓吸水型清洗裝置包括：罩殼，罩殼具有開口，在清洗操作時，在清洗操作時，罩殼的開口朝向待清洗的部件表面並且罩殼與待清洗的部件表面一起形成在罩殼內的基本封閉的清洗空間；噴淋件，噴淋件佈置在罩殼內，用於向待清洗的部件表面噴淋清洗液；毛刷件，毛刷件佈置在罩殼內，用於刷洗待清洗的部件表面；刮刀，刮刀在罩殼的開口處佈置在罩殼的縱向延伸的側壁上，在清洗操作中，刮刀的刮液部與待清洗的部件表面接觸以刮去清洗後的部件表面上的清洗液；和吸管和負壓抽吸系統，吸管佈置在罩殼內，吸管的一端敞開於罩殼內，而另一端連接至負壓抽吸系統，負壓抽吸系統用於在罩殼的清洗空間中形成負壓，並用於通過吸管抽吸清洗後的液體。The negative-pressure water-absorptive cleaning device of the present invention includes a cover, the cover having an opening. During the cleaning operation, during the cleaning operation, the opening of the cover faces the surface of the component to be cleaned and the cover is formed together with the surface of the component to be cleaned. Basically closed cleaning space in the casing; spraying elements, the spraying elements are arranged in the casing, and are used to spray the cleaning liquid on the surface of the component to be cleaned; the brush elements, the brush elements are arranged in the casing, It is used for brushing the surface of the component to be cleaned; a scraper blade is arranged on the longitudinally extending side wall of the cover at the opening of the cover. Cleaning liquid on the surface of the rear part; and a suction tube and a negative pressure suction system, the suction tube is arranged in the casing, one end of the suction tube is open in the casing, and the other end is connected to the negative pressure suction system, the negative pressure suction system It is used to create negative pressure in the cleaning space of the casing, and is used to suck the cleaned liquid through a straw.
優選地，噴淋件為噴淋管，噴淋管一端封閉，另一端連接至清洗液供給系統，在噴淋管的管壁上佈置有至少一排沿噴淋管的軸向分佈的噴淋口，通過噴淋口用於向待清洗的部件表面噴淋清洗液。Preferably, the spraying member is a spraying pipe, one end of the spraying pipe is closed, and the other end is connected to the cleaning liquid supply system. At least one row of spraying sprinklers is arranged on the pipe wall of the spraying pipe. The nozzle is used to spray the cleaning liquid on the surface of the component to be cleaned through the spray nozzle.
優選地，毛刷件為毛刷輥。Preferably, the brush member is a brush roller.
優選地，毛刷輥被驅動旋轉以刷洗待清洗的部件表面，毛刷輥與待清洗的部件表面兩者在其接觸點處的速度方向相反。Preferably, the brush roller is driven to rotate to brush the surface of the component to be cleaned, and the speed direction of the brush roller and the surface of the component to be cleaned at the contact points are opposite to each other.
優選地，在待清洗的部件表面相對於負壓吸水型清洗裝置的移動方向上，吸管和噴淋件分別佈置在毛刷件的兩側。Preferably, in the moving direction of the surface of the component to be cleaned with respect to the negative pressure water absorption type cleaning device, the suction pipe and the spraying member are respectively arranged on both sides of the brush member.
優選地，在待清洗的部件表面相對於負壓吸水型清洗裝置的移動方向上，噴淋管位於吸管的下游側。Preferably, the spray pipe is located on the downstream side of the suction pipe in the moving direction of the surface of the component to be cleaned relative to the negative pressure water absorption type cleaning device.
優選地，吸管的開口段貼近待清洗的部件表面佈置，以便充分抽吸清洗表面後的液體。Preferably, the opening section of the straw is arranged close to the surface of the component to be cleaned in order to sufficiently suck the liquid after cleaning the surface.
優選地，負壓吸水型清洗裝置具有兩片刮刀，分別佈置在罩殼的兩個縱向延伸側壁上。Preferably, the negative pressure water absorption type cleaning device has two blades, which are respectively arranged on two longitudinally extending side walls of the casing.
優選地，在刮刀的外側佈置有沿著刮刀的縱向方向延伸的吸液墊，吸液墊用於吸取清洗後的部件表面上的殘留清洗液。Preferably, a liquid suction pad extending along the longitudinal direction of the blade is arranged on the outside of the blade, and the liquid suction pad is used to suck the residual cleaning liquid on the surface of the component after cleaning.
優選地，在罩殼的兩個縱向端部上佈置有沿側向延伸的密封板，密封板用於對罩殼與被清洗的部件表面之間的間隙進行密封。Preferably, sealing plates extending laterally are arranged on both longitudinal ends of the casing, and the sealing plates are used to seal the gap between the casing and the surface of the component to be cleaned.
優選地，負壓吸水型清洗裝置可滑動地安裝在機架上。Preferably, the negative pressure water absorption type cleaning device is slidably mounted on the frame.
優選地，通過汽缸來使負壓吸水型清洗裝置在機架上滑動，以便使負壓吸水型清洗裝置接近或遠離被清洗的部件表面。Preferably, the negative pressure water absorption type cleaning device is slid on the frame by the cylinder, so that the negative pressure water absorption type cleaning device is brought close to or away from the surface of the component being cleaned.
優選地，負壓吸水型清洗裝置還包括烘燥系統，烘燥系統佈置在罩殼的外部，用於烘燥清洗後的部件表面。Preferably, the negative pressure water absorption type cleaning device further includes a drying system, which is arranged on the outside of the casing and used for drying and cleaning the surface of the component.
優選地，毛刷輥包括中心圓筒和刷毛，毛刷輥的中心圓筒由金屬製成，毛刷輥的刷毛由尼龍棕絲或滌綸棕絲製成。Preferably, the brush roller includes a central cylinder and bristles. The central cylinder of the brush roller is made of metal, and the bristles of the brush roller are made of nylon brown silk or polyester brown silk.
優選地，待清洗的部件表面是印花機的輥筒表面。Preferably, the surface of the component to be cleaned is the surface of a roller of a printing machine.
優選地，刮刀採用聚四氟乙烯材料製成。Preferably, the scraper is made of polytetrafluoroethylene.
本發明還提供了一種印花機，所述印花機包括根據本發明的負壓吸水型清洗裝置。The present invention also provides a printing machine including the negative pressure water absorption type cleaning device according to the present invention.
本發明的負壓吸水型清洗裝置由於在清洗操作時與待清洗的部件表面形成了基本封閉的清洗空間，因此其不會造成清洗液的飛濺和滲出，避免了對其它部件或生產的產品造成不利影響。對於印花機來說，本發明的負壓吸水型清洗裝置由於不存在清洗液飛濺的問題，因此其應用不受印花機車速的限制，即，本發明的負壓吸水型清洗裝置不僅能夠應用於低中速印花機，也能夠應用於高速印花機。The negative-pressure water-absorptive cleaning device of the present invention forms a substantially closed cleaning space with the surface of the component to be cleaned during the cleaning operation, so it does not cause splashing and oozing of the cleaning liquid, and avoids causing damage to other components or produced products. Negative Effects. For the printing machine, the negative pressure water absorption type cleaning device of the present invention is not limited by the speed of the printing machine because there is no problem with the splash of the cleaning liquid. That is, the negative pressure water absorption type cleaning device of the present invention can not only be applied to Low and medium speed printing machines can also be applied to high speed printing machines.
另外，由於本發明的負壓吸水型清洗裝置將清洗液封閉在清洗空間中，因此能夠方便地對清洗後的廢液進行收集，清洗液的收集效率高，有利於清洗液的回收再利用。In addition, since the negative pressure water absorption type cleaning device of the present invention seals the cleaning liquid in the cleaning space, the waste liquid after cleaning can be conveniently collected, the collection efficiency of the cleaning liquid is high, and it is beneficial to the recycling and reuse of the cleaning liquid.
再次，由於形成了基本封閉的清洗空間，並且由於在該清洗空間內形成了負壓，清洗液不會滲漏到該清洗空間外面，因此，本發明的負壓吸水性清洗裝置不受安裝位置的限制，其可以安裝在待清洗部件的任何部位，比如可以安裝在印花機主輥的最高端等。這樣，不僅使得本發明的負壓吸水型清洗裝置的佈置更加靈活，同時也便於印花機其它部件的佈局。Again, since a substantially closed cleaning space is formed, and because a negative pressure is formed in the cleaning space, the cleaning liquid will not leak out of the cleaning space. Therefore, the negative pressure water-absorptive cleaning device of the present invention is not subject to the installation position Limitation, it can be installed on any part of the parts to be cleaned, such as the highest end of the main roller of the printing machine. In this way, not only the arrangement of the negative pressure water absorption type cleaning device of the present invention is more flexible, but also the layout of other components of the printing machine is facilitated.
最後，儘管本發明的負壓吸水型清洗裝置針對印花機的輥筒進行設計，但是本發明的負壓吸水型清洗裝置能夠用於清洗任何其它合適的裝置或部件，只要待清洗的部件表面能夠與本發明的負壓吸水型清洗裝置配合形成基本封閉的清洗空間即可。比如，本發明的負壓吸水性清洗裝置不僅可以用於清洗印花機的圓形輥筒，它也可以用於其它設備的輥筒狀部件。同時，它還可以用於平面形部件，比如平板等。Finally, although the negative pressure water absorption type cleaning device of the present invention is designed for the roller of a printing machine, the negative pressure water absorption type cleaning device of the present invention can be used to clean any other suitable device or component as long as the surface of the component to be cleaned can It is only necessary to cooperate with the negative pressure water absorption type cleaning device of the present invention to form a substantially closed cleaning space. For example, the negative pressure water absorption cleaning device of the present invention can be used not only for cleaning the round rollers of a printing machine, but also for the roller-shaped parts of other equipment. At the same time, it can also be used for flat parts, such as flat plates.
下面通過圖式及列舉的實施方式，對本發明的技術方案作進一步的詳細描述。需要說明的是，本實施例內的任何技術特徵以及任何技術方案均不限制本發明的保護範圍，本發明的保護範圍應該包括本領域技術人員不付出創造性勞動所能想到的任何等同或替代技術方案。The technical solutions of the present invention will be further described in detail through the drawings and the listed embodiments. It should be noted that any technical features and technical solutions in this embodiment do not limit the scope of protection of the present invention, and the scope of protection of the present invention should include any equivalent or alternative technology that can be conceived by those skilled in the art without paying creative work. Program.
在本文的描述中，方向術語參照其在各圖式中的位置進行描述。其中，縱向方向指的是平行於毛刷輥14的軸線的方向，橫向方向指的是垂直於縱向方向並位於圖1的平面中的方向；側向方向是同時垂直於縱向方向和橫向方向兩者的方向。In the description herein, directional terms are described with reference to their positions in the drawings. Among them, the longitudinal direction refers to a direction parallel to the axis of the brush roller 14, and the lateral direction refers to a direction that is perpendicular to the longitudinal direction and is located in the plane of FIG. 1; the lateral direction is perpendicular to both the longitudinal direction and the lateral direction. The direction of the person.
下面將具體描述本發明的實施例。如圖所示，根據本發明一個實施例的負壓吸水型清洗裝置包括毛刷輥14、刮刀18、噴淋管23、吸管22、密封板1、罩殼13、以及負壓抽吸系統。其中，毛刷輥14、吸管22和噴淋管23均安裝在罩殼13中。負壓吸水型清洗裝置與印花機的待清洗的部件（在本實施例中為印花機的輥筒，下文簡稱為輥筒）形成基本封閉的清洗空間，毛刷輥14在清洗空間內對印花機的輥筒進行清洗操作。負壓抽吸系統在清洗空間內形成負壓，並且能夠通過吸管22將清洗後的廢液抽吸出去。Hereinafter, embodiments of the present invention will be described in detail. As shown in the figure, a negative pressure water absorption type cleaning device according to an embodiment of the present invention includes a brush roller 14, a scraper 18, a spray pipe 23, a suction pipe 22, a sealing plate 1, a casing 13, and a negative pressure suction system. Among them, the brush roller 14, the suction pipe 22 and the shower pipe 23 are all installed in the casing 13. The negative pressure water absorption type cleaning device and the parts to be cleaned of the printing machine (in this embodiment, the roller of the printing machine, hereinafter simply referred to as the roller) form a substantially closed cleaning space. The brush roller 14 performs printing on the printing space in the cleaning space. The rollers of the machine are cleaned. The negative pressure suction system forms a negative pressure in the cleaning space, and can suck out the washed waste liquid through the suction pipe 22.
如圖1所示，負壓吸水型清洗裝置的毛刷輥14呈圓筒狀，其沿輥筒的軸向延伸一定的長度。毛刷輥14包括中心圓筒以及從中心圓筒放射性延伸的多排刷毛。中心圓筒可以由金屬製成，而刷毛可以由尼龍棕絲或滌綸棕絲製成。毛刷輥14的兩端可旋轉地安裝在支撐件上。在本發明的實施例中，支撐件是軸承組件。在本實施例中，負壓吸水型清洗裝置在清洗操作時貼靠在輥筒上，輥筒轉動，而負壓吸水型清洗裝置不動。可選地，毛刷輥被驅動旋轉，毛刷輥的轉動方向與輥筒的轉動方向相同。在毛刷輥與輥筒的接觸點處二者的速度方向可以相反。As shown in FIG. 1, the brush roller 14 of the negative pressure water absorption type cleaning device is cylindrical, and extends a certain length along the axial direction of the roller. The bristle roller 14 includes a central cylinder and a plurality of rows of bristles extending radially from the central cylinder. The central cylinder can be made of metal, and the bristles can be made of nylon or polyester brown silk. The two ends of the brush roller 14 are rotatably mounted on a support. In an embodiment of the invention, the support is a bearing assembly. In this embodiment, the negative pressure water absorption type cleaning device abuts on the roller during the cleaning operation, the roller rotates, and the negative pressure water absorption type cleaning device does not move. Optionally, the brush roller is driven to rotate, and the rotation direction of the brush roller is the same as the rotation direction of the roller. The speed direction of the two at the contact point between the brush roller and the roller may be opposite.
如圖3至圖5所示，吸管22和噴淋管23在輥筒相對於清洗裝置的移動方向（本實施例中輥筒的轉動方向）上分別佈置在毛刷輥14的兩側。同樣地，吸管22和噴淋管23沿縱向方向（即，毛刷輥14的軸向方向）延伸一定的長度。可選的，噴淋管在毛刷輥的整個軸向長度上延伸。As shown in FIG. 3 to FIG. 5, the suction pipe 22 and the shower pipe 23 are respectively arranged on both sides of the brush roller 14 in the moving direction of the roller relative to the cleaning device (the rotating direction of the roller in this embodiment). Similarly, the suction pipe 22 and the shower pipe 23 extend a certain length in the longitudinal direction (that is, the axial direction of the brush roller 14). Optionally, the spray tube extends over the entire axial length of the brush roller.
另外，噴淋管可以在輥筒相對於清洗裝置的移動方向上（在本實施例的輥筒的轉動方向上）位於吸管的下游側。In addition, the spray pipe may be located on the downstream side of the suction pipe in the moving direction of the roller relative to the cleaning device (in the rotating direction of the roller of the embodiment).
吸管22的開口段可以貼近輥筒的表面設置，以便充分抽吸清洗輥筒表面後的液體，防止液體滲漏。The opening section of the suction tube 22 can be set close to the surface of the roller, so as to sufficiently suck the liquid after cleaning the surface of the roller to prevent the liquid from leaking.
噴淋管23的一端封閉，另一端連接至清洗液供給系統。在噴淋管23上，沿著噴淋管23的軸向方向設置有至少一排噴淋口，用於朝著毛刷輥14與待清洗的輥筒表面接觸的部位向待清洗的輥筒表面噴射清洗液。這樣，清洗液可以被毛刷輥14刷向吸管22的一側，然後通過吸管22排出。該佈置有利於更好地排出清洗後的清洗液，從而有效減少清洗液向清洗空間外部的滲漏。One end of the spray pipe 23 is closed, and the other end is connected to the cleaning liquid supply system. On the spray pipe 23, at least one row of spray ports is provided along the axial direction of the spray pipe 23, and is used to direct the portion of the brush roller 14 in contact with the surface of the roller to be cleaned toward the roller to be cleaned. Spray cleaning solution on the surface. In this way, the cleaning liquid can be brushed to the side of the suction pipe 22 by the fur brush roller 14 and then discharged through the suction pipe 22. This arrangement facilitates better drainage of the cleaning liquid after cleaning, thereby effectively reducing leakage of the cleaning liquid to the outside of the cleaning space.
吸管22的兩端均敞開，一端自由佈置，另一端連接至負壓抽吸系統（未示出）。負壓抽吸系統用於通過吸管22將清洗後的廢液吸走。Both ends of the suction tube 22 are open, one end is freely arranged, and the other end is connected to a negative pressure suction system (not shown). The negative pressure suction system is used to suck the washed waste liquid through the suction pipe 22.
罩殼13沿著縱向方向延伸一定長度，以便能夠將毛刷輥14、吸管22和噴淋管23完全覆蓋在罩殼13內。The cover 13 extends a certain length in the longitudinal direction so that the brush roller 14, the suction tube 22 and the shower tube 23 can be completely covered in the cover 13.
罩殼13具有沿輥筒軸向延伸的矩形開口，並且其軸向兩端處與輥筒圓弧表面接觸的側壁的邊緣具有與輥筒圓弧表面相同的曲率半徑，以適應輥筒的圓弧表面，從而罩殼與輥筒表面一起形成基本封閉的清洗空間。在罩殼13的軸向兩端的側壁邊緣還具有密封板1。密封板1靠近罩殼13的開口側安裝，用於在本發明的負壓吸水型清洗裝置靠近待清洗的輥筒表面而進行清洗操作時，對負壓吸水型清洗裝置的兩個端部與輥筒表面之間的間隙進行密封，以防止清洗液滲出。在本實施例中，在進行清洗操作時，清洗裝置距離輥筒表面約0.05 mm。The cover 13 has a rectangular opening extending in the axial direction of the roller, and the edges of the side walls in contact with the arc surface of the roller at both ends in the axial direction have the same radius of curvature as the surface of the roller arc, so as to adapt to the circle of the roller. The curved surface, so that the shell and the roller surface together form a substantially closed cleaning space. Sealing plates 1 are also provided on the side wall edges of both ends of the casing 13 in the axial direction. The sealing plate 1 is installed near the opening side of the cover 13, and is used for cleaning the two ends of the negative pressure water absorption type cleaning device when the negative pressure water absorption type cleaning device of the present invention is close to the surface of the roller to be cleaned. The gap between the roller surfaces is sealed to prevent the washing liquid from seeping out. In this embodiment, when the cleaning operation is performed, the cleaning device is about 0.05 mm from the surface of the roller.
在罩殼13的兩個縱向側壁上分別安裝有刮刀18，刮刀18安裝在罩殼13的開口側，並沿縱向方向延伸罩殼13的整個側壁長度。刮刀18佈置在罩殼13內，其刀尖稍微地伸出罩殼13的開口平面。刮刀18採用聚四氟乙烯材質，與傳統的橡膠刮刀相比，聚四氟乙烯材質的刮刀阻力較小，不影響傳動系統。利用夾板21和壓板19將刮刀18和罩殼13的側壁夾緊，並通過螺栓連接固定。其中，壓板19佈置在罩殼13的側壁外部，而夾板21佈置在罩殼13的內部。罩殼還具有沿刮刀的延伸方向在罩殼外部安裝的吸液墊20，吸液墊20用於吸收輥筒表面上殘留的清洗液。吸液墊20可以佈置在壓板19和罩殼13的相應側壁之間。Scrapers 18 are respectively installed on two longitudinal side walls of the casing 13. The scrapers 18 are installed on the open side of the casing 13, and extend the entire side wall length of the casing 13 in the longitudinal direction. The scraper 18 is arranged in the casing 13, and the blade tip slightly protrudes from the opening plane of the casing 13. The scraper 18 is made of polytetrafluoroethylene. Compared with the traditional rubber scraper, the scraper of the polytetrafluoroethylene has less resistance and does not affect the transmission system. The scraper 18 and the side wall of the cover 13 are clamped by the clamping plate 21 and the pressing plate 19 and fixed by bolting. Among them, the pressure plate 19 is arranged outside the side wall of the cover 13, and the clamp plate 21 is arranged inside the cover 13. The cover also has a liquid suction pad 20 installed outside the cover along the extension direction of the scraper. The liquid suction pad 20 is used to absorb the cleaning liquid remaining on the surface of the roller. The liquid suction pad 20 may be arranged between the pressure plate 19 and the corresponding side wall of the cover 13.
在罩殼13的外部佈置有電機32，毛刷輥14的一個端部通過傳動帶輪10與電機32聯接，以便使毛刷輥14在電機32的帶動下旋轉，從而進行清洗操作。A motor 32 is arranged on the outside of the casing 13. One end of the brush roller 14 is coupled to the motor 32 through a transmission belt wheel 10 so that the brush roller 14 is rotated by the motor 32 to perform a cleaning operation.
本發明的負壓吸水型清洗裝置的兩個縱向端部可滑動地安裝在機架上。在負壓吸水型清洗裝置的每個縱向端部處均佈置有汽缸31，汽缸31用於使負壓吸水型清洗裝置在機架上滑動，以便靠近或遠離待清洗的部件（輥筒）。在本發明的實施例中，負壓吸水型清洗裝置安裝在機架的直線導軌上，從而使得負壓吸水型清洗裝置能夠直線移動，這可以防止運行時負壓吸水型清洗裝置抖動並保證負壓吸水型清洗裝置的移動精度和平穩性。The two longitudinal ends of the negative pressure water absorption type cleaning device of the present invention are slidably mounted on a frame. A cylinder 31 is arranged at each longitudinal end of the negative pressure water absorption type cleaning device, and the cylinder 31 is used to slide the negative pressure water absorption type cleaning device on the frame so as to be close to or away from the component (roller) to be cleaned. In the embodiment of the present invention, the negative pressure water absorption type cleaning device is installed on the linear guide rail of the rack, so that the negative pressure water absorption type cleaning device can move linearly, which can prevent the negative pressure water absorption type cleaning device from shaking during operation and ensure negative pressure. Movement accuracy and smoothness of pressure water absorption type cleaning device.
儘管未示出，但是本發明的負壓吸水型清洗裝置還可以包括烘燥系統。烘燥系統可以佈置在罩殼13的外部，用於對清洗後的輥筒表面進行烘乾操作。Although not shown, the negative pressure water absorption type cleaning device of the present invention may further include a drying system. The drying system can be arranged on the outside of the casing 13 for drying the surface of the roller after cleaning.
下面將詳細描述本發明的負壓吸水型清洗裝置的使用步驟。The use steps of the negative pressure water absorption type cleaning device of the present invention will be described in detail below.
在使用本發明的負壓吸水型清洗裝置進行清洗操作時，首先操作汽缸31，以便使負壓吸水型清洗裝置靠近待清洗的部件（輥筒），使負壓吸水型清洗裝置與待清洗的部件表面一起形成基本封閉的清洗空間；然後，啟動負壓抽吸系統，對形成的清洗空間抽真空；當清洗空間的負壓壓力值達到設定值時，通過噴淋管23的噴淋口向待清洗的部件表面噴射清洗液，並且啟動電機32使毛刷輥14轉動以便刷洗待清洗的部件表面，同時通過負壓抽吸系統的抽吸作用將清洗後的廢液從清洗空間中抽出。由於負壓抽吸系統在清洗空間中形成了負壓，有利地防止了清洗空間中的清洗液向外部的滲漏。When using the negative pressure water absorption type cleaning device of the present invention for cleaning operation, the cylinder 31 is first operated so that the negative pressure water absorption type cleaning device is close to the component (roller) to be cleaned, and the negative pressure water absorption type cleaning device and the The surfaces of the parts together form a substantially closed cleaning space; then, a negative pressure suction system is started to evacuate the formed cleaning space; when the negative pressure pressure value of the cleaning space reaches a set value, the spray nozzle through the spray pipe 23 is directed to The surface of the component to be cleaned is sprayed with a cleaning liquid, and the motor 32 is started to rotate the brush roller 14 to scrub the surface of the component to be cleaned, and at the same time, the waste liquid after cleaning is extracted from the cleaning space by the suction effect of the negative pressure suction system. Since the negative pressure suction system forms a negative pressure in the cleaning space, the leakage of the cleaning liquid in the cleaning space to the outside is advantageously prevented.
需要注意的是，本發明的負壓吸水型清洗裝置的負壓通過設定可以進行自動調節，採用電動閥門自動調節進氣量來使設定的負壓壓力值保持一致。這有利於保持負壓吸水型清洗裝置的平衡和平穩，避免振動的產生。It should be noted that the negative pressure of the negative-pressure water-absorptive cleaning device of the present invention can be adjusted automatically by setting, and the electric valve is used to automatically adjust the intake air volume to keep the set negative pressure pressure value consistent. This is beneficial to maintain the balance and stability of the negative pressure water absorption type cleaning device and avoid the generation of vibration.
在清洗過程時，被清洗的部件相對於毛刷輥14移動。當清洗後的部件表面向清洗空間外移動而經過刮刀18時，刮刀18刮去清洗後的部件表面上的廢液以及其它可能存在的雜質。During the cleaning process, the parts to be cleaned are moved relative to the brush roller 14. When the surface of the cleaned component moves outside the cleaning space and passes through the scraper 18, the scraper 18 scrapes off the waste liquid and other possible impurities on the surface of the cleaned component.
當在本發明的負壓吸水型清洗裝置的罩殼外部佈置有烘燥系統的情況下，在清洗後的部件表面移出基本封閉的清洗空間之後，烘燥系統對清洗後的部件表面進行烘燥，從而加速了清洗後的部件表面的乾燥速度。When a drying system is arranged on the outside of the housing of the negative-pressure water absorption type cleaning device of the present invention, after the surface of the cleaned part is moved out of the substantially closed cleaning space, the drying system is used to dry the surface of the cleaned part. , Which accelerates the drying speed of the surface of the component after cleaning.
另外，可以根據需要調節毛刷輥的轉速以及待清洗的部件的移動速度，以便達到最佳的清洗效果。In addition, the rotation speed of the brush roller and the moving speed of the component to be cleaned can be adjusted according to the needs in order to achieve the best cleaning effect.
在清洗操作結束時，首先關閉噴淋管23，使其不再向被清洗的部件表面噴射清洗液，同時關停電機32，使毛刷輥14不再轉動；然後關停負壓抽吸系統，停止對清洗空間抽真空；最後使負壓吸水型清洗裝置離開被清洗的部件表面。At the end of the cleaning operation, first close the spray pipe 23 so that it no longer sprays cleaning liquid onto the surface of the part being cleaned, and at the same time shut down the motor 32 so that the brush roller 14 no longer rotates; then shut down the negative pressure suction system , Stop evacuating the cleaning space; finally, make the negative pressure water absorption type cleaning device leave the surface of the component being cleaned.
本發明的負壓吸水型清洗裝置的上述使用步驟可以採用自動控制系統進行自動控制，從而簡化了操作。The above-mentioned use steps of the negative pressure water absorption type cleaning device of the present invention can be automatically controlled by using an automatic control system, thereby simplifying the operation.
由於本發明的負壓吸水型清洗裝置在基本封閉的清洗空間內進行清洗裝置，因此其不存在清洗液飛濺的問題，這使得本發明的負壓吸水型清洗裝置能夠適用於任何車速的印花機或其它適合的設備。同時，由於在清洗時形成了基本封閉的清洗空間並且在基本封閉的清洗空間中形成了負壓，不存在清洗液向外部洩露的問題，因此本發明的負壓吸水型清洗裝置不受安裝位置的限制，因此佈置起來也更加靈活。這些優勢是現有的印花機清洗裝置所不具備的。Since the negative-pressure water-absorptive cleaning device of the present invention performs the cleaning device in a substantially closed cleaning space, it does not have the problem of cleaning liquid splashing, which makes the negative-pressure water-absorptive cleaning device of the present invention applicable to any speed printing machine. Or other suitable equipment. At the same time, since a substantially closed cleaning space is formed during the cleaning and a negative pressure is formed in the substantially closed cleaning space, there is no problem that the cleaning liquid leaks to the outside, so the negative pressure water absorption type cleaning device of the present invention is not subject to the installation position Restrictions, so layout is more flexible. These advantages are not available in existing printing machine cleaning devices.
此外，儘管本發明的負壓吸水型清洗裝置針對印花機的輥筒進行描述，但是其可以用於對印花機的其它部件進行清洗。這些部件可以不是輥筒狀的，而可以是平面狀的，只要待清洗的部件能夠與本發明的負壓吸水型清洗裝置形成基本封閉的清洗空間即可。In addition, although the negative pressure water absorption type cleaning device of the present invention is described with respect to a roller of a printing machine, it can be used for cleaning other parts of the printing machine. These components may not be roller-shaped, but may be planar, as long as the components to be cleaned can form a substantially closed cleaning space with the negative pressure water absorption type cleaning device of the present invention.
雖然已經參照特定的示例性實施例描述了本發明，但是本發明不受這些示例性實施例的限制。應該認識到的是，本領域技術人員能夠在不脫離本發明的由權利要求書或者其等同內容所限定的範圍和精神的情況下對這些示例性實施例進行變化和變型。Although the present invention has been described with reference to specific exemplary embodiments, the present invention is not limited by these exemplary embodiments. It should be appreciated that those skilled in the art can make changes and modifications to these exemplary embodiments without departing from the scope and spirit of the invention as defined by the claims or their equivalents.
1‧‧‧密封板1‧‧‧sealing plate
2‧‧‧軸承座2‧‧‧bearing
3‧‧‧帶輪3‧‧‧wheel
4‧‧‧軸承端蓋4‧‧‧bearing end cover
5‧‧‧端板5‧‧‧ end plate
6‧‧‧套筒6‧‧‧ sleeve
7‧‧‧Y接頭7‧‧‧Y connector
8‧‧‧固定板8‧‧‧ fixed plate
9‧‧‧銷9‧‧‧ pin
10‧‧‧傳動帶輪10‧‧‧drive belt wheel
11‧‧‧張緊帶輪11‧‧‧tension pulley
12‧‧‧張緊軸12‧‧‧Tightening shaft
13‧‧‧罩殼13‧‧‧Cover
14‧‧‧毛刷輥14‧‧‧Brush roller
15‧‧‧銷軸15‧‧‧ pin
16‧‧‧電機座16‧‧‧Motor base
17‧‧‧電機罩17‧‧‧Motor cover
18‧‧‧刮刀18‧‧‧ scraper
19‧‧‧壓板19‧‧‧Press plate
20‧‧‧吸水墊20‧‧‧ Suction pad
21‧‧‧夾板21‧‧‧ plywood
22‧‧‧吸管22‧‧‧ straw
23‧‧‧噴淋管23‧‧‧Spray tube
24‧‧‧固定框24‧‧‧Fixed frame
25‧‧‧滑塊25‧‧‧ Slider
26‧‧‧滑軌26‧‧‧Slide
27‧‧‧接頭27‧‧‧ connector
28‧‧‧固定座28‧‧‧Fixed
29‧‧‧圓座29‧‧‧ round seat
30‧‧‧角支座30‧‧‧Angle Support
31‧‧‧汽缸31‧‧‧ Cylinder
32‧‧‧電機32‧‧‧Motor
34‧‧‧接頭34‧‧‧ connector
下面結合圖式和實施例對本發明進一步的說明。 [圖1] 是根據本發明的實施例的負壓吸水型清洗裝置的部分剖切的主視圖。 [圖2] 是沿著圖1中的線A-A獲取的部分剖視圖。 [圖3] 是沿著圖3中的線C-C獲得的部分剖視圖。 [圖4] 是沿著圖1中的線A-A獲取的部分剖視圖。 [圖5] 是沿著圖1中的線K-K獲得的部分剖視圖。The invention is further described below with reference to the drawings and embodiments. [FIG. 1] A partially cutaway front view of a negative pressure water absorption type cleaning device according to an embodiment of the present invention. [Fig. 2] A partial cross-sectional view taken along a line A-A in Fig. 1. [Fig. [FIG. 3] A partial cross-sectional view taken along a line C-C in FIG. 3. [Fig. 4] A partial cross-sectional view taken along line A-A in Fig. 1. [Fig. [Fig. 5] A partial cross-sectional view taken along a line K-K in Fig. 1. [Fig.
Claims (10)
Applications Claiming Priority (2)
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|---|---|---|---|
| ??201611223319.6 | 2016-12-27 | ||
| CN201611223319.6A CN108237775B (en) | 2016-12-27 | 2016-12-27 | Negative pressure water suction type cleaning device |
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| Publication Number | Publication Date |
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| TW201823044A true TW201823044A (en) | 2018-07-01 |
| TWI628082B TWI628082B (en) | 2018-07-01 |
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| TW106112437A TWI628082B (en) | 2016-12-27 | 2017-04-13 | A negative pressure suction type washing apparatus |
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| CN (1) | CN108237775B (en) |
| TW (1) | TWI628082B (en) |
| WO (1) | WO2018120373A1 (en) |
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| CN117181829A (en) * | 2018-08-14 | 2023-12-08 | 中铝瑞闽股份有限公司 | Aluminum coil side oil absorption method |
| CN109158307B (en) * | 2018-08-23 | 2021-06-15 | 湘西华林矿业有限公司 | Blockage cleaning device for screen of mineral separation vibrating screen |
| CN110201916A (en) * | 2019-05-17 | 2019-09-06 | 苏州丽达纺织有限公司 | A kind of automation textile machine brush roll cleaning plant |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121017A1 (en) * | 1991-06-26 | 1993-01-14 | Koenig & Bauer Ag | WASHING DEVICE FOR INK PRINTING MACHINES |
| DE29512758U1 (en) * | 1995-08-08 | 1995-10-19 | Heidelberger Druckmaschinen Ag, 69115 Heidelberg | Cleaning device for cleaning cylinders of a printing press |
| JP2005001243A (en) * | 2003-06-12 | 2005-01-06 | Baldwin Japan Ltd | Cleaning liquid feeder for cylinder cleaning, brush unit for cleaning cylinder and cylinder cleaning device |
| JP2006159880A (en) * | 2004-12-06 | 2006-06-22 | Koike Seisakusho:Kk | Apparatus for cleaning cylinder of printing machine |
| CN202006634U (en) * | 2011-04-25 | 2011-10-12 | 福建省晋江市佶龙机械工业有限公司 | Self-cleaning water washing device of rotary screen printing machine |
| CN102873985B (en) * | 2012-10-15 | 2015-09-02 | 北京印刷学院 | A kind of device for cleaning blanket cylinder |
| TWI537143B (en) * | 2013-03-04 | 2016-06-11 | 長勝紡織科技發展（上海）有限公司 | Multi-roller blanket transfer printing device |
| CN203726983U (en) * | 2014-02-12 | 2014-07-23 | 深圳市全印图文技术有限公司 | Digital printing machine guide belt water absorption device |
| CN204586124U (en) * | 2015-04-08 | 2015-08-26 | 杭州数腾科技有限公司 | A kind of spray nozzle dual-purpose apparatus |
| CN204736560U (en) * | 2015-05-22 | 2015-11-04 | 深圳市全印图文技术有限公司 | Calico printing machine conduction band washing system |
| CN204870055U (en) * | 2015-07-06 | 2015-12-16 | 长胜纺织科技发展(上海)有限公司 | Belt cleaning device of transfer printing machine |
| CN204866622U (en) * | 2015-07-24 | 2015-12-16 | 沈阳阿德旺斯自动化设备有限公司 | Drive cleaning machine of remaining cement on platform |
| CN205603754U (en) * | 2016-03-15 | 2016-09-28 | 张其英 | Spinning spinning frame negative pressure air box structure of extension cleaning interval |
| CN205588786U (en) * | 2016-03-25 | 2016-09-21 | 江苏博森机械制造有限公司 | Belt cleaning device of rotary screen printing combine |
| CN205705762U (en) * | 2016-04-26 | 2016-11-23 | 广东希望高科数字技术有限公司 | A kind of scan-type weaving digital decorating machine |
| CN106346951B (en) * | 2016-11-04 | 2018-09-28 | 无锡长城机器制造有限公司 | Closing roller cleaning device is set on satellite-type printing machine |
-
2016
- 2016-12-27 CN CN201611223319.6A patent/CN108237775B/en active Active
-
2017
- 2017-02-16 WO PCT/CN2017/073736 patent/WO2018120373A1/en active Application Filing
- 2017-04-13 TW TW106112437A patent/TWI628082B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108237775A (en) | 2018-07-03 |
| CN108237775B (en) | 2020-02-07 |
| WO2018120373A1 (en) | 2018-07-05 |
| TWI628082B (en) | 2018-07-01 |
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