WO2016008176A1 - 一种喷嘴清洁装置及其清洁方法 - Google Patents

一种喷嘴清洁装置及其清洁方法 Download PDF

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Publication number
WO2016008176A1
WO2016008176A1 PCT/CN2014/083559 CN2014083559W WO2016008176A1 WO 2016008176 A1 WO2016008176 A1 WO 2016008176A1 CN 2014083559 W CN2014083559 W CN 2014083559W WO 2016008176 A1 WO2016008176 A1 WO 2016008176A1
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WO
WIPO (PCT)
Prior art keywords
cleaning
nozzle
cavity
motor
sealing layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2014/083559
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English (en)
French (fr)
Inventor
张凡
余威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US14/404,020 priority Critical patent/US9737914B2/en
Publication of WO2016008176A1 publication Critical patent/WO2016008176A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B05B15/555—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • 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
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations

Definitions

  • the present invention relates to the field of organic light emitting display packages, and more particularly to a nozzle cleaning device and a cleaning method thereof.
  • dispensers are widely used in many production fields, for example (OLED (Organic Light Emitting) Display, organic light emitting display) package process and LCD
  • OLED Organic Light Emitting
  • LCD LCD
  • a dispenser is required to bond the glass substrate; after the dispenser is used for a period of time or during standby, the glue will remain on the dispensing nozzle, and the residual glue will accumulate and solidify, which will affect the dispensing accuracy. Block the nozzle.
  • the prior art has the following problems: during the use of the dispenser, the nozzle cannot be automatically cleaned and thoroughly cleaned in time, resulting in poor or clogging of the nozzle, thereby affecting product production efficiency and products. quality.
  • An object of the present invention is to provide a nozzle cleaning device capable of performing automatic cleaning and thorough cleaning, which has better cleaning effect and is more convenient to use.
  • the present invention constructs a nozzle cleaning device for cleaning a nozzle of a work table on which an organic head is disposed, the nozzle being disposed on the handpiece; wherein the cleaning
  • the device includes:
  • the sealing chamber is provided with a heating device, and the heating device comprises a heating piece and a heating circuit connected to the heating sheet, the heating sheet is attached to the bottom of the sealing layer;
  • the first and second support walls are formed on the upper portion of the sealing layer and disposed opposite to each other, and form a cleaning tank with the inner wall of the cavity, the cleaning tank is used for placing the cleaning liquid; a liquid inlet pipe extending from the outside of the cavity through the cavity sidewall and the second support wall and extending to the cleaning tank;
  • a first fixing rod parallel to the sealing layer one end of which is fixedly connected to the inner wall of the cavity, and the other end is connected to a first bearing portion, and the first bearing portion is provided with a first motor and the first motor a first driving bearing connected, a first rotating shaft coupled to the first driving bearing, and a first cleaning block sleeved on the first rotating shaft;
  • An ultrasonic device formed in the sealed chamber, includes an ultrasonic generator and an ultrasonic transducer coupled to the ultrasonic generator.
  • the present invention also constructs a nozzle cleaning device for cleaning a nozzle of a work table, and an organic head is disposed on the work table, and the nozzle is disposed on the machine head;
  • the cleaning device comprises: a cavity; a sealing layer formed in the cavity and parallel to the bottom of the cavity and forming a sealed chamber with the bottom of the cavity;
  • the first and second supporting walls are formed on the upper portion of the sealing layer and disposed opposite to each other, and form a cleaning tank with the inner wall of the cavity, wherein the cleaning tank is used for placing the cleaning liquid;
  • a first fixing rod parallel to the sealing layer one end of which is fixedly connected to the inner wall of the cavity, and the other end is connected to a first bearing portion, and the first bearing portion is provided with a first motor and the first motor a first driving bearing connected, a first rotating shaft coupled to the first driving bearing, and a first cleaning block sleeved on the first rotating shaft;
  • An ultrasonic device formed in the sealed chamber, includes an ultrasonic generator and an ultrasonic transducer coupled to the ultrasonic generator.
  • the present invention also constructs a method for nozzle cleaning using a nozzle cleaning device for cleaning a nozzle of a work table on which an organic head is disposed, the nozzle being disposed on the machine On the head
  • the cleaning device includes:
  • a sealing layer formed in the cavity and parallel to the bottom of the cavity and forming a sealed chamber with the bottom of the cavity;
  • the first and second supporting walls are formed on the upper portion of the sealing layer and disposed opposite to each other, and form a cleaning tank with the inner wall of the cavity, wherein the cleaning tank is used for placing the cleaning liquid;
  • a first fixing rod parallel to the sealing layer one end of which is fixedly connected to the inner wall of the cavity, and the other end is connected to a first bearing portion, and the first bearing portion is provided with a first motor and the first motor a first driving bearing connected, a first rotating shaft coupled to the first driving bearing, and a first cleaning block sleeved on the first rotating shaft;
  • An ultrasonic device formed in the sealed chamber, includes an ultrasonic generator and an ultrasonic transducer coupled to the ultrasonic generator.
  • the cleaning method includes:
  • the handpiece operates the nozzle to move the nozzle into the cleaning device such that the nozzle is in contact with the first cleaning block;
  • the first motor drives the first driving bearing to rotate, the first driving bearing drives the first driving bearing to rotate, and the first driving bearing drives the first cleaning block to perform rotation Action, friction nozzle cleaning;
  • the nozzle is moved to the cleaning tank by the handpiece, and the ultrasonic device is activated to generate high frequency oscillation to clean the nozzle.
  • the invention provides a nozzle cleaning device and a cleaning method thereof, and automatically cleans the nozzle by mechanical means, and by adding an ultrasonic device, thoroughly cleans the nozzle portion that cannot be cleaned by the mechanical cleaning method, thereby improving the cleaning effect. It is more convenient to use.
  • Figure 1 is a schematic structural view of a nozzle cleaning device of the present invention
  • Figure 2 is a partial enlarged view of a portion A in Figure 1;
  • FIG. 3 is a flow chart of a method for nozzle cleaning using a nozzle cleaning device of the present invention.
  • FIG. 1 is a schematic structural view of a nozzle cleaning device of the present invention.
  • the nozzle cleaning device of the present invention is used for cleaning the nozzle 101 of the work table, and the work table is provided with an organic a nozzle 101 is disposed on the handpiece;
  • the cleaning device includes:
  • the cavity 201; the cavity 201 is a trough shape with an open top, and may also be a square with an open top.
  • a sealing layer 202 is formed in the cavity 201 and parallel to the bottom of the cavity 201, and forms a sealed chamber 203 with the bottom of the cavity 201; the sealing layer 202 can be fixed by welding
  • the sealing layer 201 may also be fixed by using a sealant, or a sealing ring may be disposed on the sidewall of the cavity 201, and the sealing layer 202 may be embedded in the sealing ring for fixing.
  • the first support wall 204 and the second support wall 304 are formed on the upper portion of the sealing layer 202 and are oppositely disposed, and form a cleaning tank 205 with the inner wall of the cavity 201, and the cleaning tank 205 is used for placing the cleaning liquid.
  • the inner wall of the cleaning tank 205 is smooth to facilitate cleaning of the residual glue adhering to the inner wall of the cleaning tank 205.
  • the first fixing rod 206 is parallel to the sealing layer 202, and one end is fixedly connected to the inner wall of the cavity 201, and the other end is connected to a first bearing portion 207; a groove-shaped mounting position is formed above the first bearing portion 207. .
  • a first motor 208, a first driving bearing connected to the first motor 208, a first rotating shaft 209 connected to the first driving bearing, and a first rotating shaft 209 are disposed above the first bearing portion 207.
  • the first cleaning block 210 is a sponge material; the first motor 208 is coupled to the mounting position, for example, the mounting wall is provided with a thread, and the first motor 208 Threading corresponding to the inner wall thread of the mounting position is provided, and the first motor 208 is screwed with the mounting position; of course, the first motor 208 and the mounting position can also be welded, snapped and socketed. Way to connect.
  • An ultrasonic device (not shown) is formed in the sealed chamber 203, and includes an ultrasonic generator and an ultrasonic transducer connected to the ultrasonic generator; the sealed chamber 203 is disposed to support the ultrasonic wave A bracket of the device, the ultrasonic device being disposed at a top end of the bracket, and a leg of the bracket being fixed at a bottom of the sealed chamber 203.
  • the cleaning device further includes a second fixing rod 306, the second fixing rod 306 is parallel to the sealing layer 202, one end is fixedly connected to the inner wall of the cavity 201, and the other end is connected to a second bearing portion 307.
  • the second cleaning block 310 on the rotating shaft 309; for example, the first cleaning block 210 and the second cleaning block 310 simultaneously cleaning the two positions of the nozzle 101 can save cleaning time and enhance cleaning effect;
  • the cleaning device can be provided with the third and fourth cleaning blocks, and the four cleaning blocks are used to clean the four orientations of the nozzles at the same time, thereby saving cleaning time and enhancing cleaning effect.
  • the sealing chamber 203 is provided with a heating device, and the heating device comprises a heating sheet 211 and a heating circuit connected to the heating sheet, the heating sheet is in close contact with the bottom of the sealing layer 202; the heating The sheet may be replaced by an electric heating wire. Further, the electric heating wire is spirally disposed and attached to the bottom of the sealing layer 202.
  • an inlet conduit is disposed in the cavity 201, and the inlet conduit passes through the sidewall of the cavity 201 and the cleaning channel 205 of the second support wall 304 to 204 from outside the cavity 201.
  • the inlet conduit is for inputting a cleaning fluid to the cleaning tank 205.
  • a draining pipe is disposed in the cleaning tank 205, and the draining pipe passes through the first supporting wall 304 and the sidewall of the cavity 201 to the outside of the cavity 201 for the cleaning tank 205. The waste water is discharged.
  • a filter net is disposed in the cleaning tank 205, and the filter net is parallel to the bottom of the cavity 201; the filter mesh is used to block impurities such as the removed rubber block on the filter net to prevent the impurities from clogging the liquid. Pipeline, it is difficult to discharge the waste water.
  • the cross section of the first cleaning block 210 is an equilateral triangle or a regular quadrangle
  • the cross section of the first cleaning block is perpendicular to the bottom of the cavity
  • the first cleaning block 210 has a triangular or regular quadrilateral cross section, a triangle.
  • the two sides of the regular square are symmetric with respect to the axis, so that the area of the first cleaning block 210 contacting the nozzle 101 when rotating is the same, which has a better cleaning effect; similarly, the first cleaning block 210 can also have a cross section. It is a rectangle, a square and an isosceles trapezoid.
  • the first rotating shaft 209 is a prism, thereby increasing the friction of the first rotating shaft 209 and the first cleaning block 210, preventing the first cleaning block 210 from slipping and affecting the cleaning efficiency.
  • a plurality of square protrusions are distributed on the surface of the first rotating shaft 209; for example, the surface of the first rotating shaft 209 is vertically disposed with elongated ribs.
  • the working principle of the cleaning device of the present invention is that the cleaning device is disposed on one side of the handpiece, and the handpiece controls the nozzle 101 to spray glue.
  • the machine head Controlling the nozzle 101 to move into the cleaning device on one side of the nozzle 101 such that the nozzle 101 is in contact with the first cleaning block 210, the first cleaning block 210 performs a rotating motion,
  • the nozzle 101 is rubbed to clean it; when the solidified glue remains on the nozzle 101, the nozzle 101 cannot be completely cleaned using only the first cleaning block 210 (ie, the first cleaning method)
  • a second cleaning method is needed, that is, the nozzle controls the nozzle 101 to move down to the cleaning tank 205, and the heating device at the bottom of the cleaning tank 205 heats the cleaning liquid therein, and the heating liquid is heated.
  • the cleaning liquid rapidly melts the rubber block on the nozzle 101 while passing the high frequency oscillation signal emitted by the ultrasonic generator, and converts the high frequency oscillation signal into a high frequency mechanical oscillation through the ultrasonic transducer.
  • the mechanical oscillation can cause the cleaning liquid to oscillate, so that the place where the first cleaning block 210 cannot be cleaned can be cleaned, such as the rubber block in the gap of the nozzle 101, so that the nozzle 101 can be deeply cleaned;
  • the above two cleaning methods can be combined or used separately to achieve an optimal cleaning effect.
  • the above cleaning process may use two or more cleaning blocks, since the working principle of the second cleaning block 310 (or the third and fourth cleaning blocks) is the same as that of the first cleaning block 210, and is not detailed here. Said.
  • the invention provides a nozzle cleaning device for automatically cleaning the nozzle by mechanical means, and by adding an ultrasonic device to thoroughly clean the nozzle portion which cannot be cleaned by the mechanical cleaning method, thereby the cleaning effect is better and the use is more convenient.
  • FIG. 3 is a flow chart of a method for cleaning a nozzle using a nozzle cleaning device according to the present invention.
  • the method for cleaning a nozzle using a nozzle cleaning device of the present invention is for cleaning a nozzle of a work table, and an organic head is disposed on the work table, and the nozzle is disposed on the handpiece;
  • the cleaning device includes:
  • the cavity 201; the cavity 201 is a trough shape with an open top, and may also be a square with an open top.
  • the sealing layer 202 is formed in the cavity 201 and parallel to the bottom of the cavity 201, and forms a sealed chamber 203 with the bottom of the cavity 201; the sealing layer 202 can be fixed by welding, and can also be The sealant is fixed by using a sealant, or a seal ring is disposed on the side wall of the cavity 201, and the seal layer 202 is embedded in the seal ring to be fixed.
  • the first supporting wall 204 and the second supporting wall 304 are formed on the upper portion of the sealing layer 202 and disposed opposite to each other, and form a cleaning tank 205 with the inner wall of the cavity 201.
  • the cleaning tank 205 is used for placing the cleaning liquid.
  • the inner wall of the cleaning tank 205 is smooth, and the cleaning of the residual glue adhering to the inner wall of the cleaning tank 205 is facilitated.
  • the first fixing rod 206 is parallel to the sealing layer 202, and one end is fixedly connected to the inner wall of the cavity 201, and the other end is connected to a first bearing portion 207; a groove-shaped mounting position is formed above the first bearing portion 207. .
  • a first motor 208, a first driving bearing connected to the first motor 208, a first rotating shaft 209 connected to the first driving bearing, and a first rotating shaft are disposed above the first bearing portion 207.
  • a first cleaning block 210 on the shaft 209, the first cleaning block 210 is made of a sponge material;
  • the first motor 208 is coupled to the mounting position, for example, the mounting wall is provided with a thread, the first The motor 208 is provided with a thread corresponding to the inner wall thread of the mounting position, and the first motor 208 is screwed to the mounting position; for example, the first motor 208 and the mounting position can be welded, snapped, and sleeved. Connected way.
  • An ultrasonic device formed in the sealed chamber 203, includes an ultrasonic generator and an ultrasonic transducer connected to the ultrasonic generator; a bracket for supporting the ultrasonic device is disposed in the sealed chamber 203, the ultrasonic wave The device is disposed at the top end of the bracket, and the legs of the bracket are fixed at the bottom of the sealed chamber 203.
  • the method of nozzle cleaning using the nozzle cleaning device includes the following steps:
  • Step S401 the nozzle is operated by a handpiece, and the nozzle is moved into the cleaning device, so that the nozzle 101 is in contact with the first cleaning block 201;
  • Step S402 the first motor 208 is activated, the first motor 208 drives the first driving bearing to rotate, the first driving bearing drives the first rotating shaft 209 to rotate, and the first rotating shaft 209 drives the
  • the first cleaning block 210 performs a rotating motion, rubbing with the nozzle 101 to clean it;
  • Step S403 the nozzle 101 is moved to the cleaning tank 205 by the handpiece;
  • step S404 the ultrasonic device is activated to generate high frequency oscillation to clean the nozzle 101.
  • the cleaning device further includes a second fixing rod 306, the second fixing rod 306 is parallel to the sealing layer 202, one end is fixedly connected to the inner wall of the cavity 201, and the other end is connected to a second bearing portion 307.
  • the cleaning device can be provided with third and fourth cleaning blocks, and the four cleaning blocks simultaneously clean the four orientations of the nozzle, which can save cleaning time and enhance cleaning effect.
  • the sealing chamber 203 is provided with a heating device, and the heating device comprises a heating sheet 211 and a heating circuit connected to the heating sheet, the heating sheet is in close contact with the bottom of the sealing layer 202; the heating The sheet may be replaced by an electric heating wire. Further, the electric heating wire is spirally disposed and attached to the bottom of the sealing layer 202.
  • an inlet conduit is disposed in the cavity 201, and the inlet conduit passes through the sidewall of the cavity 201 and the cleaning channel 205 of the second support wall 304 to 204 from outside the cavity 201.
  • the inlet conduit is for inputting a cleaning fluid to the cleaning tank 205.
  • a draining pipe is disposed in the cleaning tank 205, and the draining pipe passes through the first supporting wall 304 and the sidewall of the cavity 201 to the outside of the cavity 201 for the cleaning tank 205. The waste water is discharged.
  • a filter net is disposed in the cleaning tank 205, and the filter net is parallel to the bottom of the cavity 201; the filter mesh is used to block impurities such as the removed rubber block on the filter net to prevent the impurities from clogging the liquid. Pipeline, it is difficult to discharge the waste water.
  • the cross section of the first cleaning block is an equilateral triangle or a regular quadrangle
  • the cross section of the first cleaning block is perpendicular to the bottom of the cavity
  • the first cleaning block 210 has a triangular or regular quadrilateral cross section, a triangle and a positive
  • the two sides of the quadrilateral are axially symmetrical, so that the portion of the first cleaning block 210 that contacts the nozzle 101 when rotating is the same, which has a better cleaning effect; similarly, the cross section of the first cleaning block 210 can also be Rectangular, square and isosceles trapezoids.
  • the first rotating shaft 209 is a prism, thereby increasing the friction of the first rotating shaft 209 and the first cleaning block 210, preventing the first cleaning block 210 from slipping and affecting the cleaning efficiency.
  • a plurality of square protrusions are distributed on the surface of the first rotating shaft 209; for example, the surface of the first rotating shaft 209 is vertically disposed with elongated ribs.
  • the present invention provides a method for cleaning a nozzle by using a nozzle cleaning device, which automatically cleans the nozzle by mechanical means, and by adding an ultrasonic device, thoroughly cleans the nozzle portion that cannot be cleaned by the mechanical cleaning method, thereby improving the cleaning effect. Ok, it is more convenient to use.

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  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种喷嘴清洁装置及其清洁方法：清洁装置包括：容腔（201）；容腔（201）内设置有密封仓（203）、密封仓（203）上设置有清洗槽（205）、马达（208）、与马达（208）连接的驱动轴承、与驱动轴承连接的旋转轴（209）及套设在旋转轴（209）上的清洁块（210），密封仓（203）设置有加热装置及超声波装置；该装置对机械清理方式无法清理到的喷嘴部分进行彻底清洗，因而清洗效果更好。

Description

一种喷嘴清洁装置及其清洁方法 技术领域
本发明涉及有机发光显示器封装领域，特别是涉及一种喷嘴清洁装置及其清洁方法。
 背景技术
目前，点胶机被广泛运用于多个生产领域中，例如（OLED（Organic Light Emitting Display，有机发光显示器）封装制程和LCD CELL制程，都需使用点胶机来粘合玻璃基板；点胶机在使用一段时间后或待机时，其点胶喷嘴上会残留胶水，残留的胶水积累凝固会影响点胶精度，严重时会堵塞喷嘴。
由于OLED封装制程是在氮气环境下，现有技术中需在手套箱中进行更换喷嘴，将需要清洁的喷嘴组件采用手动方式进行清洁，费时费力，若清洁不彻底会影响制程调试，出现滴胶异常，影响产品质量。
综上所述，现有技术存在以下问题，点胶机在使用过程中，不能及时有效地对其喷嘴进行自动清理及彻底清理，导致喷嘴滴胶不畅或堵塞，从而影响产品生产效率和产品质量。
 技术问题
本发明的一个目的在于提供一种喷嘴清洁装置，能够进行自动清理及彻底清理，清理效果更好，使用更方便。
 技术解决方案
为解决上述技术问题，本发明构造了一种喷嘴清洁装置，用于对工作台的喷嘴进行清洗，所述工作台上设置有机头，所述喷嘴设置于所述机头上；其中所述清洁装置包括：
容腔；
密封层，形成于所述容腔内，且平行于所述容腔底部，并与所述容腔底部形成一密封仓；所述密封仓内设置有加热装置，所述加热装置包括加热片以及与所述加热片连接的加热电路，所述加热片贴合所述密封层底部；
第一、第二支撑壁，形成于所述密封层上部，并相对设置，并与所述容腔的内壁形成一清洗槽，所述清洗槽用于放置清洗液；所述容腔内设置一进液管道，所述进液管道从所述容腔外部穿过容腔侧壁及所述第二支撑壁，并延伸至所述清洗槽；
第一固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第一承载部，所述第一承载部上方设置有第一马达、与所述第一马达连接的第一驱动轴承、与所述第一驱动轴承连接的第一旋转轴及套设在所述第一旋转轴上的第一清洁块；
超声波装置，形成于所述密封仓内，包括超声波发生器以及与所述超声波发生器连接的超声波换能器。
为解决上述技术问题，本发明还构造了一种喷嘴清洁装置，用于对工作台的喷嘴进行清洗，所述工作台上设置有机头，所述喷嘴设置于所述机头上；
所述清洁装置包括：容腔；密封层，形成于所述容腔内，且平行于所述容腔底部，并与所述容腔底部形成一密封仓；
第一、第二支撑壁，形成于所述密封层上部，并相对设置，并与所述容腔的内壁形成一清洗槽，所述清洗槽用于放置清洗液；
第一固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第一承载部，所述第一承载部上方设置有第一马达、与所述第一马达连接的第一驱动轴承、与所述第一驱动轴承连接的第一旋转轴及套设在所述第一旋转轴上的第一清洁块；
超声波装置，形成于所述密封仓内，包括超声波发生器以及与所述超声波发生器连接的超声波换能器。
为解决上述技术问题，本发明还构造了一种使用喷嘴清洁装置进行喷嘴清洁的方法，用于对工作台的喷嘴进行清洗，所述工作台上设置有机头，所述喷嘴设置于所述机头上；
所述清洁装置包括：
容腔；
密封层，形成于所述容腔内，且平行于所述容腔底部，并与所述容腔底部形成一密封仓；
第一、第二支撑壁，形成于所述密封层上部，并相对设置，并与所述容腔的内壁形成一清洗槽，所述清洗槽用于放置清洗液；
第一固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第一承载部，所述第一承载部上方设置有第一马达、与所述第一马达连接的第一驱动轴承、与所述第一驱动轴承连接的第一旋转轴及套设在所述第一旋转轴上的第一清洁块；
超声波装置，形成于所述密封仓内，包括超声波发生器以及与所述超声波发生器连接的超声波换能器。
所述清洁方法包括：
所述机头操纵所述喷嘴将喷嘴移至清洗装置中，使得所述喷嘴与所述第一清洁块接触；
启动所述第一马达，所述第一马达带动第一驱动轴承转动，所述第一驱动轴承带动所述第一驱动轴承转动，进而所述第一驱动轴承带动所述第一清洁块执行旋转动作，摩擦喷嘴进行清理；
通过所述机头将所述喷嘴移至所述清洗槽中，启动所述超声波装置产生高频振荡对喷嘴进行清洗。
 有益效果
本发明通过提供一种喷嘴清洁装置及其清洁方法，采用机械方式对喷嘴进行自动清理，并通过增加一超声波装置，对机械清理方式无法清理到的喷嘴部分进行彻底清洗，因而清洗效果更好，使用更方便。
 附图说明
图1为本发明喷嘴清洁装置的结构示意图；
图2为图1中A处的局部放大图；
图3为本发明使用喷嘴清洁装置进行喷嘴清洁的方法流程图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。在图中，结构相似的单元是以相同标号表示。
请参照图1，图1为本发明喷嘴清洁装置的结构示意图。
如图1、图2所示（其中，图2为图1中A处的局部放大图），本发明的喷嘴清洁装置，用于对工作台的喷嘴101进行清洗，所述工作台上设置有机头，所述喷嘴101设置于所述机头上；所述清洁装置包括：
容腔201；所述容腔201为顶部开口的槽形，还可以为顶部开口的方形。
密封层202，形成于所述容腔201内，且平行于所述容腔201底部，并与所述容腔201底部形成一密封仓203；所述密封层202可以通过焊接方式固定在所述密封层201内，还可以使用密封胶粘接方式固定，或者在所述容腔201侧壁设置密封圈，将所述密封层202嵌于密封圈内以固定。
第一支撑壁204、第二支撑壁304，形成于所述密封层202上部，且相对设置，并与所述容腔201的内壁形成一清洗槽205，所述清洗槽205用于放置清洗液；所述清洗槽205内壁平滑，便于对粘附在所述清洗槽205内壁的残胶进行清理。
第一固定杆206，平行于所述密封层202，一端固定连接所述容腔201的内壁，另一端连接一第一承载部207；所述第一承载部207上方形成一槽形的安装位。
所述第一承载部207上方设置有第一马达208、与第一马达208连接的第一驱动轴承、与第一驱动轴承连接的第一旋转轴209及套设在所述第一旋转轴209上的第一清洁块210，所述第一清洁块210为海绵材质；所述第一马达208与所述安装位适配连接，例如，所述安装位内壁设置螺纹，所述第一马达208上设置与安装位内壁螺纹相对应的螺纹，所述第一马达208与所述安装位螺纹连接；当然，所述第一马达208与所述安装位也可通过焊接、卡合及套接的方式连接。
超声波装置（图中未示出），形成于所述密封仓203内，包括超声波发生器以及与所述超声波发生器连接的超声波换能器；所述密封仓203内设置用于支撑所述超声波装置的支架，所述超声波装置设置于所述支架的顶端，所述支架的支脚固定在所述密封仓203底部。
优选地，所述清洁装置还包括第二固定杆306，第二固定杆306平行于所述密封层202，一端固定连接所述容腔201的内壁，另一端连接一第二承载部307，所述第二承载部307上方设置有第二马达308、与所述第二马达308连接的第二驱动轴承、与所述第二驱动轴承连接的第二旋转轴309及套设在所述第二旋转轴309上的第二清洁块310；例如，所述第一清洁块210和所述第二清洁块310同时对所述喷嘴101的两个位置进行清洁能节省清洁时间、增强清洁效果；譬如，所述清洁装置可设置第三、第四清洁块，采用四个清洁块同时对所述喷嘴的四个方位进行清理，更能节省清洁时间、增强清洁效果。
优选地，所述密封仓203内设置有加热装置，所述加热装置包括加热片211以及与所述加热片连接的加热电路，所述加热片紧贴在所述密封层202底部；所述加热片可由电加热丝替代，进一步，所述电加热丝呈螺旋状设置，并贴合在所述密封层202底部。
优选地，所述容腔201内设置一进液管道，所述进液管道从所述容腔201外部穿过容腔201侧壁及所述第二支撑壁304至204所述清洗槽205，所述进液管道用于将清洗液输入至所述清洗槽205。
优选地，所述清洗槽205内设置一排液管道，所述排液管道穿过所述第一支撑壁304及容腔201侧壁通向容腔201外部，用于将所述清洗槽205中的废水排出。
优选地，所述清洗槽205内设置一过滤网，所述过滤网平行于所述容腔201底部；所述过滤网用于将清除的胶块等杂质阻挡在过滤网上，避免杂质堵塞排液管道，难于将废水排出。
优选地，所述第一清洁块210的截面为正三角形或正四边形，所述第一清洁块的截面垂直于所述容腔底部，所述第一清洁块210截面为三角形或正四边形，三角形和正四边形两边以其中轴对称，使得所述第一清洁块210在旋转时接触到所述喷嘴101的面积相同，起到更好的清洁效果；同理，所述第一清洁块210截面还可以为矩形、正方形及等腰梯形。
优选地，所述第一旋转轴209为棱柱，从而增加了所述第一旋转轴209与所述第一清洁块210接触部的摩擦力，避免所述第一清洁块210打滑而影响清洁效率；譬如，所述第一旋转轴209表面分布有多个方形凸块；譬如，所述第一旋转轴209表面垂直设置有长条状凸筋。
本发明所述清洗装置的工作原理为，将所述清洗装置设置在机头的一侧，所述机头控制所述喷嘴101喷胶，在所述喷嘴101处于暂停状态时，所述机头控制所述喷嘴101移至位于所述喷嘴101一侧的所述清洗装置中，使得所述喷嘴101与所述第一清洁块210接触，所述第一清洁块210执行旋转动作，与所述喷嘴101摩擦，以对其进行清理；当所述喷嘴101上残留有已凝固的胶水时，仅使用所述第一清洁块210无法对所述喷嘴101进行彻底清理（即第一种清理方式），此时需要配合第二种清理方式，即所述机头控制所述喷嘴101下移至所述清洗槽205中，所述清洗槽205底部的加热装置会加热其中的清洗液，通过加热的清洗液使所述喷嘴101上的胶块快速融化，同时通过所述超声波发生器发出的高频振荡信号，并通过所述超声波换能器将所述高频振荡信号转换成高频机械振荡，所述机械振荡能够使得所述清洗液振荡，从而能够对所述第一清洁块210无法清理到的地方进行清理，譬如所述喷嘴101缝隙中的胶块，从而能够深层清理所述喷嘴101；实际中，可以根据所述喷嘴101的洁净度，将上述两种清理方式结合或分开使用，以达到最佳的清理效果。上述清理过程可以使用两个或两个以上的清洁块，由于所述第二清洁块310（或者第三、第四清洁块）的工作原理与所述第一清洁块210相同，在此不在详述。
本发明通过提供一种喷嘴清洁装置，采用机械方式对喷嘴进行自动清理，并通过增加一超声波装置，对机械清理方式无法清理到的喷嘴部分进行彻底清洗，因而清洗效果更好，使用更方便。
请参照图3，图3为本发明使用喷嘴清洁装置进行喷嘴清洁的方法流程图。
如图3所示，本发明的使用喷嘴清洁装置进行喷嘴清洁的方法，用于对工作台的喷嘴进行清洗，所述工作台上设置有机头，所述喷嘴设置于所述机头上；
结合图1、图2，所述清洁装置包括：
容腔201；所述容腔201为顶部开口的槽形，还可以为顶部开口的方形。
密封层202，形成于所述容腔201内，且平行于所述容腔201底部，并与所述容腔201底部形成一密封仓203；所述密封层202可以通过焊接方式固定，还可以使用密封胶粘接固定，或者在容腔201侧壁设置密封圈，将密封层202嵌于密封圈内以固定。
第一支撑壁204、第二支撑壁304，形成于所述密封层202上部，并相对设置，并与所述容腔201的内壁形成一清洗槽205，所述清洗槽205用于放置清洗液；所述清洗槽205内壁平滑，便于粘附在所述清洗槽205内壁的残胶的清理。
第一固定杆206，平行于所述密封层202，一端固定连接所述容腔201的内壁，另一端连接一第一承载部207；所述第一承载部207上方形成一槽形的安装位。
所述第一承载部207上方设置有第一马达208、与第一马达208连接的第一驱动轴承、与所述第一驱动轴承连接的第一旋转轴209及套设在所述第一旋转轴209上的第一清洁块210，所述第一清洁块210为海绵材质；所述第一马达208与所述安装位适配连接，例如，所述安装位内壁设置螺纹，所述第一马达208上设置与安装位内壁螺纹相对应的螺纹，所述第一马达208与所述安装位螺纹连接；又如，所述第一马达208与所述安装位可通过焊接、卡合及套接的方式连接。
超声波装置，形成于所述密封仓203内，包括超声波发生器以及与所述超声波发生器连接的超声波换能器；所述密封仓203内设置用于支撑所述超声波装置的支架，所述超声波装置设置于所述支架的顶端，所述支架的支脚固定在所述密封仓203底部。
使用所述喷嘴清洁装置进行喷嘴清洁的方法包括以下步骤：
步骤S401，通过机头操纵所述喷嘴，并将喷嘴移至所述清洗装置中，使得所述喷嘴101与所述第一清洁块201接触；
步骤S402，启动所述第一马达208，所述第一马达208带动第一驱动轴承转动，所述第一驱动轴承带动所述第一旋转轴209转动，进而所述第一旋转轴209带动所述第一清洁块210执行旋转动作，与所述喷嘴101摩擦，以对其进行清理；
步骤S403，通过所述机头将所述喷嘴101移至所述清洗槽205中；
步骤S404，启动所述超声波装置产生高频振荡对所述喷嘴101进行清洗。
优选地，所述清洁装置还包括第二固定杆306，第二固定杆306平行于所述密封层202，一端固定连接所述容腔201的内壁，另一端连接一第二承载部307，所述第二承载部307上方设置有第二马达308、与所述第二马达308连接的第二驱动轴承、与所述第二驱动轴承连接的第二旋转轴309及套设在所述第二旋转轴309上的第二清洁块310；例如，所述第一清洁块210和所述第二清洁块310同时对所述喷嘴101的两个位置进行清洁能节省清洁时间、增强清洁效果；又如，所述清洁装置可设置第三、第四清洁块，四个清洁块同时对所述喷嘴的四个方位进行清理，更能节省清洁时间、增强清洁效果。
优选地，所述密封仓203内设置有加热装置，所述加热装置包括加热片211以及与所述加热片连接的加热电路，所述加热片紧贴在所述密封层202底部；所述加热片可由电加热丝替代，进一步，所述电加热丝呈螺旋状设置，并贴合在所述密封层202底部。
优选地，所述容腔201内设置一进液管道，所述进液管道从所述容腔201外部穿过容腔201侧壁及所述第二支撑壁304至204所述清洗槽205，所述进液管道用于将清洗液输入至所述清洗槽205。
优选地，所述清洗槽205内设置一排液管道，所述排液管道穿过所述第一支撑壁304及容腔201侧壁通向容腔201外部，用于将所述清洗槽205中的废水排出。
优选地，所述清洗槽205内设置一过滤网，所述过滤网平行于所述容腔201底部；所述过滤网用于将清除的胶块等杂质阻挡在过滤网上，避免杂质堵塞排液管道，难于将废水排出。
优选地，所述第一清洁块的截面为正三角形或正四边形，所述第一清洁块的截面垂直于所述容腔底部，所述第一清洁块210截面为三角形或正四边形，三角形和正四边形两边以其中轴对称，故所述第一清洁块210在旋转时接触到所述喷嘴101的部分相同，起到更好的清洁效果；同理，所述第一清洁块210截面还可以为矩形、正方形及等腰梯形。
优选地，所述第一旋转轴209为棱柱，从而增加了所述第一旋转轴209与所述第一清洁块210接触部的摩擦力，避免所述第一清洁块210打滑而影响清洁效率；譬如，所述第一旋转轴209表面分布有多个方形凸块；譬如，所述第一旋转轴209表面垂直设置有长条状凸筋。
本发明通过提供一种使用喷嘴清洁装置进行喷嘴清洁的方法，采用机械方式对喷嘴进行自动清理，并通过增加一超声波装置，对机械清理方式无法清理到的喷嘴部分进行彻底清洗，因而清洗效果更好，使用更方便。
鉴于所述清洗装置的工作原理在上文已有详细的描述，此处不再赘述。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (13)

  1. 一种喷嘴清洁装置，用于对工作台的喷嘴进行清洗，所述工作台上设置有机头，所述喷嘴设置于所述机头上；其中所述清洁装置包括：
    容腔；
    密封层，形成于所述容腔内，且平行于所述容腔底部，并与所述容腔底部形成一密封仓；所述密封仓内设置有加热装置，所述加热装置包括加热片以及与所述加热片连接的加热电路，所述加热片贴合所述密封层底部；
    第一、第二支撑壁，形成于所述密封层上部，并相对设置，并与所述容腔的内壁形成一清洗槽，所述清洗槽用于放置清洗液；所述容腔内设置一进液管道，所述进液管道从所述容腔外部穿过容腔侧壁及所述第二支撑壁，并延伸至所述清洗槽；
    第一固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第一承载部，所述第一承载部上方设置有第一马达、与所述第一马达连接的第一驱动轴承、与所述第一驱动轴承连接的第一旋转轴及套设在所述第一旋转轴上的第一清洁块；
    超声波装置，形成于所述密封仓内，包括超声波发生器以及与所述超声波发生器连接的超声波换能器。
  2. 根据权利要求1所述的喷嘴清洁装置，其中所述清洁装置还包括第二固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第二承载部，所述第二承载部上方设置有第二马达、与所述第二马达连接的第二驱动轴承、与所述第二驱动轴承连接的第二旋转轴及套设在所述第二旋转轴上的第二清洁块。
  3. 根据权利要求1所述的喷嘴清洁装置，其中所述第一清洁块的截面为三角形或正四边形，所述第一清洁块的截面垂直于所述容腔底部。
  4. 一种喷嘴清洁装置，用于对工作台的喷嘴进行清洗，所述工作台上设置有机头，所述喷嘴设置于所述机头上；其中所述清洁装置包括：
    容腔；
    密封层，形成于所述容腔内，且平行于所述容腔底部，并与所述容腔底部形成一密封仓；
    第一、第二支撑壁，形成于所述密封层上部，并相对设置，并与所述容腔的内壁形成一清洗槽，所述清洗槽用于放置清洗液；
    第一固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第一承载部，所述第一承载部上方设置有第一马达、与所述第一马达连接的第一驱动轴承、与所述第一驱动轴承连接的第一旋转轴及套设在所述第一旋转轴上的第一清洁块；
    超声波装置，形成于所述密封仓内，包括超声波发生器以及与所述超声波发生器连接的超声波换能器。
  5. 根据权利要求4所述的喷嘴清洁装置，其中所述清洁装置还包括第二固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第二承载部，所述第二承载部上方设置有第二马达、与所述第二马达连接的第二驱动轴承、与所述第二驱动轴承连接的第二旋转轴及套设在所述第二旋转轴上的第二清洁块。
  6. 根据权利要求4所述的喷嘴清洁装置，其中所述密封仓内设置有加热装置，所述加热装置包括加热片以及与所述加热片连接的加热电路，所述加热片贴合所述密封层底部。
  7. 根据权利要求4所述的喷嘴清洁装置，其中所述容腔内设置一进液管道，所述进液管道从所述容腔外部穿过容腔侧壁及所述第二支撑壁，并延伸至所述清洗槽。
  8. 根据权利要求4所述的喷嘴清洁装置，其中所述第一清洁块的截面为三角形或正四边形，所述第一清洁块的截面垂直于所述容腔底部。
  9. 一种使用喷嘴清洁装置进行喷嘴清洁的方法，用于对工作台的喷嘴进行清洗，所述工作台上设置有机头，所述喷嘴设置于所述机头上；其中所述清洁装置包括：
    容腔；
    密封层，形成于所述容腔内，且平行于所述容腔底部，并与所述容腔底部形成一密封仓；
    第一、第二支撑壁，形成于所述密封层上部，并相对设置，并与所述容腔的内壁形成一清洗槽，所述清洗槽用于放置清洗液；
    第一固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第一承载部，所述第一承载部上方设置有第一马达、与所述第一马达连接的第一驱动轴承、与所述第一驱动轴承连接的第一旋转轴及套设在所述第一旋转轴上的第一清洁块；
    超声波装置，形成于所述密封仓内，包括超声波发生器以及与所述超声波发生器连接的超声波换能器。
    所述清洁方法包括：
    所述机头操纵所述喷嘴将喷嘴移至清洗装置中，使得所述喷嘴与所述第一清洁块接触；
    启动所述第一马达，所述第一马达带动第一驱动轴承转动，所述第一驱动轴承带动所述第一驱动轴承转动，进而所述第一驱动轴承带动所述第一清洁块执行旋转动作，摩擦喷嘴进行清理；
    通过所述机头将所述喷嘴移至所述清洗槽中，启动所述超声波装置产生高频振荡对喷嘴进行清洗。
  10. 根据权利要求9所述的使用喷嘴清洁装置进行喷嘴清洁的方法，其中所述清洁装置还包括第二固定杆，平行于所述密封层，一端固定连接所述容腔的内壁，另一端连接一第二承载部，所述第二承载部上方设置有第二马达、与所述第二马达连接的第二驱动轴承、与所述第二驱动轴承连接的第二旋转轴及套设在所述第二旋转轴上的第二清洁块。
  11. 根据权利要求9所述的使用喷嘴清洁装置进行喷嘴清洁的方法，其中所述密封仓内设置有加热装置，所述加热装置包括加热片以及与所述加热片连接的加热电路，所述加热片贴合所述密封层底部。
  12. 根据权利要求9所述的使用喷嘴清洁装置进行喷嘴清洁的方法，其中所述容腔内设置一进液管道，所述进液管道从所述容腔外部穿过容腔侧壁及所述第二支撑壁，并延伸至所述清洗槽。
  13. 根据权利要求9所述的使用喷嘴清洁装置进行喷嘴清洁的方法，其中所述第一清洁块的截面为正三角形或正四边形，所述第一清洁块的截面垂直于所述容腔底部。
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