WO2013016898A1 - 一种复印机供粉装置 - Google Patents

一种复印机供粉装置 Download PDF

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Publication number
WO2013016898A1
WO2013016898A1 PCT/CN2011/081337 CN2011081337W WO2013016898A1 WO 2013016898 A1 WO2013016898 A1 WO 2013016898A1 CN 2011081337 W CN2011081337 W CN 2011081337W WO 2013016898 A1 WO2013016898 A1 WO 2013016898A1
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WO
WIPO (PCT)
Prior art keywords
opening
closing
powder
buckle
transmission rod
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Application number
PCT/CN2011/081337
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English (en)
French (fr)
Inventor
马学文
Original Assignee
Ma Xuewen
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.)
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Publication date
Application filed by Ma Xuewen filed Critical Ma Xuewen
Publication of WO2013016898A1 publication Critical patent/WO2013016898A1/zh

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug

Definitions

  • the present invention relates to a copying machine powder supply device.
  • a copier powder supply device is a component of a core of a copier.
  • the current powder supply device has a phenomenon of uneven powder and powder leakage, resulting in an unsatisfactory printing effect.
  • SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide a copying machine powder supply device that solves the above problems.
  • a copying machine powder supply device comprising a powder bottle, characterized in that: further comprising a transmission rod, a powder opening and closing device, a sealing member, an opening and closing connector
  • the powder bottle connecting member is in the shape of a disk, and the center is provided with a hollow cylindrical short tube, and the sealing member is fixed on the top of the cavity of the opening and closing connecting member
  • the opening and closing powder discharging device is installed in the cavity of the opening and closing connecting member
  • the powder opening device and the opening and closing connector are provided with a powder outlet
  • the transmission rod passes through the sealing member and the opening and closing powder outlet device is fixedly connected with the opening and closing powder outlet device
  • There are 4 sets of buckles on the top surface of the cavity the top of the transmission rod is provided with 4 grooves for the opening and closing connecting members to buckle and slide; the opening and closing connecting piece is movably connected with the powder bottle connecting piece.
  • the four sets of buckles of the opening and closing connector are two, each set symmetrically; the buckle A and the buckle C are both fixed on a rectangular vertical bar, and the buckle A is fixed on the top of the vertical bar, the buckle C Fixed in the middle of the vertical bar; the buckle B and the buckle D are both fixed on a vertical plate, the buckle B is fixed on the top of the vertical plate, and the buckle D is fixed in the middle of the vertical plate; the rectangular vertical bar and the vertical plate are in the transmission rod Slide in the top groove.
  • the buckle A is used for fixing with the transmission rod
  • the buckle B is used for driving the rotation of the whole powder barrel
  • the buckle C is used for driving the transmission rod to control the position between the opening and closing of the powder outlet device and the opening and closing connector
  • the buckle D Used to disengage the drive catch B from the machine.
  • An X-shaped static stirring rod is fixed in the powder bottle connecting member, and the static stirring rod is connected to the end of the transmission rod, and a spring is arranged at the end of the transmission rod.
  • a sheet-like sponge is adhered to the outer surface of the opening and closing powder outlet device, and the shape of the sheet-like sponge is the same as the surface-expanded shape of the opening and closing powder outlet device.
  • the powder bottle has a spiral guiding groove.
  • the opening and closing connector is connected to the powder bottle connector, and the powder bottle connector is inserted into the powder bottle.
  • the existing shaft of the copier is connected to the transmission rod, so that the transmission rod and the opening and closing powder outlet device move backward, and the groove of the transmission rod passes through the buckle A of the opening and closing connection member.
  • the buckle A buckles the transmission rod, and the powder outlet of the opening and closing powder outlet device coincides with the powder outlet of the opening and closing connector, and the toner can flow into the machine from the powder outlet;
  • the middle buckle B is used for inserting the powder bottle into the machine to rotate the transmission powder bottle; after the device is loaded into the copying machine, the sleeve of the copying machine will drive the powder cylinder to have a backward movement, so that the connecting piece
  • the upper buckle B connects the components in the machine to make the rotating gear in the machine engage, so that the powder cylinder rotates effectively; when the device needs to be removed from the copying machine, the copying machine moves to the device with an inherent sleeve Actuating the buckle C inwardly, causing the buckle A to disengage the transmission rod, and the transmission rod drives the opening and closing device to move outwardly under the action of the end spring thereof, so that the opening and closing device and the opening and closing connection of the opening and closing connector Misaligned with each other, preventing toner from passing
  • FIG. 1 is an exploded perspective view of the present invention
  • FIG. 1 is an exploded perspective view of the present invention
  • FIG. As shown in the figure, 1-transmission lever, 2-opening and closing powder outlet device, 3-seal, 4-opening and closing connector, 5-pin connector, 6-clip A, 7-clip B, 8-Button C, 9-Snap D, 10-X Static Stirring Bar DETAILED DESCRIPTION OF THE INVENTION
  • the present invention will be further described below in conjunction with the drawings.
  • a copying machine powder supply device includes a powder bottle, and is characterized by: further comprising a transmission rod 1, a powder opening and closing device 2, a sealing member 3, an opening and closing connection member 4, and a powder bottle connection.
  • the sealing member 3 is in the shape of a disk, and the hollow cylindrical short tube is arranged in the center, and the sealing member 3 is fixed on the top of the cavity of the opening and closing connecting member 4; the opening and closing powder discharging device 2 is mounted on the opening and closing connecting member 4 In the cavity, the powder opening device 2 and the opening and closing connector 4 are provided with a powder outlet; the transmission rod 1 passes through the sealing member 3, and the powder opening device 2 is opened and closed and the powder opening device is opened and closed.
  • the four sets of buckles of the opening and closing connector 4 are two in each group, symmetrically arranged; the buckle A and the buckle C are fixed on a rectangular vertical bar, and the buckle A is fixed on the top of the vertical bar, and the buckle C is fixed in the middle of the vertical bar; the buckle B and the buckle D are fixed on a vertical plate, the buckle B is fixed on the top of the vertical plate, and the buckle D is fixed in the middle of the vertical plate; the rectangular vertical bar and the vertical plate are driven Slide in the groove at the top of the rod 1.
  • the buckle A is used for fixing with the transmission rod 1
  • the buckle B is used for driving the rotation of the whole powder barrel
  • the buckle C is used for driving the transmission rod 1 to control the position between the opening and closing of the powder outlet device 2 and the opening and closing connection member 4.
  • the buckle D is used to disengage the drive buckle B from the machine.
  • An X-shaped static stirring rod is fixed in the powder bottle connecting member 5, and the static stirring rod is connected to the end of the driving rod 1, and a spring is arranged at the end of the driving rod 1.
  • a sheet-like sponge is attached to the outer surface of the opening and closing powder outlet device 2, and the shape of the sheet-like sponge is the same as the shape of the surface of the opening and closing powder outlet device 2.
  • the powder bottle has a spiral guiding groove.
  • the opening and closing connector 4 is screwed to the powder bottle connector 5, and the powder bottle connector 5 is inserted into the powder bottle.
  • the existing shaft in the copying machine is moved to the transmission rod 1 to move the transmission rod 1 and the opening and closing powder outlet device 2 backward, and the groove of the transmission rod 1 passes through the opening and closing connecting member.
  • the buckle A of the 4 buckles the transmission rod 1, and the powder outlet of the opening and closing powder outlet device 2 coincides with the powder outlet of the opening and closing connector 4, and the toner can be discharged from the powder outlet.
  • the buckle B in the opening and closing connector 4 is used for the bottle to be inserted into the machine after the bottle is installed to rotate the transmission bottle; after the device is loaded into the copier, the sleeve of the copier will drive the powder bottle a backward movement, the buckle B on the connecting member 4 is connected to the components in the machine, the rotating gear in the machine is engaged, and the powder cylinder is effectively rotated; when the device needs to be removed from the copying machine, the copying machine The inherent sleeve is moved toward the device, and the buckle C is actuated inwardly to cause the buckle A to disengage the transmission rod 1.
  • the transmission rod 1 drives the opening and closing device 2 to move outwardly under the action of the end spring thereof.
  • the opening and closing device 2 and the powder outlet of the opening and closing connector 4 are displaced from each other to block the toner Flow outwardly through the powder outlet; and also the movement of the sleeve within the machine, touch D snap inward movement of the snap-B widen the hole in the machine.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Table Equipment (AREA)
  • Dry Development In Electrophotography (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)

Abstract

一种复印机供粉装置，包括粉瓶，其特征在于：还包括传动杆（1）、开闭出粉口装置（2）、密封件(3）、开闭连接件(4）、粉瓶连接件（5）；所述密封件(3）为圆盘状，中心设有空心圆柱短管，密封件(3）固定在开闭连接件（4）的腔体顶部；开闭出粉口装置（2）安装在开闭连接件（4）的腔体中，开闭出粉口装置（2）和开闭连接件（4）上均设有出粉口；传动杆（1）穿过密封件（3）和开闭出粉口装置（2）并与开闭出粉口装置（2）固定连接；开闭连接件（4）的腔体顶面上共设有4组卡扣（6,7,8,9）；传动杆（1）顶端设有为开闭连接件(4）卡扣滑动的凹槽；开闭连接件（4）与粉瓶连接件（5）活动连接。所述复印机供粉装置结构简单，安装使用方便，供粉均匀，不漏粉，打印效果佳。

Description

一种复印机供粉装置 技术领域 本发明涉及一种复印机供粉装置。 背景技术 复印机供粉装置是复印机核心的组成部件， 目前的供粉装置存在出粉不均匀、 漏 粉的现象， 致使打印效果不理想。 发明内容 本发明所要解决的技术问题是提供一种复印机供粉装置， 解决了上述问题。 本发明所要解决的技术问题是通过以下技术方案来实现的： 一种复印机供粉装置， 包括粉瓶， 其特征在于： 还包括传动杆、 开闭出粉口装置、 密封件、 开闭连接件、 粉瓶连接件； 所述密封件为圆盘状， 中心设有空心圆柱短管， 密封件固定在开闭连接件的腔体 顶部； 开闭出粉口装置安装在开闭连接件的腔体中， 开闭出粉口装置和开闭连接件上 均设有出粉口； 传动杆穿过密封件和开闭出粉口装置并与开闭出粉口装置固定连接； 开闭连接件的腔体顶面上共设有 4组卡扣； 传动杆顶端设有为开闭连接件卡扣滑 动的 4个凹槽； 开闭连接件与粉瓶连接件活动连接。 所述开闭连接件的 4组卡扣， 每组均为 2个， 对称设置； 卡扣 A与卡扣 C均固定 在一长方形竖条上， 卡扣 A固定在竖条顶部， 卡扣 C固定在竖条中部； 卡扣 B与卡扣 D均固定在一竖板上， 卡扣 B固定在竖板顶部， 卡扣 D固定在竖板中部； 所述长方形 竖条和竖板在传动杆顶端的凹槽中滑动。 卡扣 A用于与传动杆固定，卡扣 B用于传动整个粉桶的旋转，卡扣 C用于带动传 动杆来控制开闭出粉口装置与开闭连接件之间位置，卡扣 D用于使传动卡扣 B与机器 脱开。 所述粉瓶连接件内固定有 X状的静态搅拌杆， 静态搅拌杆与传动杆末端连接， 传 动杆末端设有弹簧。 所述开闭出粉口装置外表面上粘贴片状海绵， 片状海绵其形状与开闭出粉口装置 的表面展开形状一致。 所述粉瓶上带有螺旋状的导向槽。 所述开闭连接件与粉瓶连接件丝扣连接， 粉瓶连接件与粉瓶插接。 所述装置在往复印机的安装过程中， 复印机中已有的轴顶到传动杆， 使传动杆与 开闭出粉口装置向后运动， 传动杆的凹槽通过开闭连接件的卡扣 A后， 卡扣 A扣住传 动杆， 此时开闭出粉口装置的出粉口正好与开闭连接件的出粉口重合， 墨粉便可以从 出粉口流入机器内； 开闭连接件中卡扣 B是用于粉瓶安装后卡入机器内起到传动粉瓶 旋转作用的； 所述装置装入复印机后， 复印机的套筒会带动粉筒有一个向后的动作， 使连接件 上的卡扣 B接动机器内的部件， 使机器内的旋转齿轮咬合， 使粉筒有效的旋转； 所述装置需要从复印机中取下时， 复印机内以固有的套筒向所述装置运动， 触动 卡扣 C向内动作， 使卡扣 A脱开传动杆， 传动杆带动开闭扣装置在其末端弹簧的作用 下向外运动， 使开闭扣装置与开闭连接件的出粉口相互错位， 阻止墨粉通过出粉口向 外流出； 并在机器内的套筒运动的同时， 触动卡扣 D向内运动， 使卡扣 B与机器内的 孔拉开。 本发明的有益效果： 本发明结构简单， 安装使用方便， 供粉均匀， 不漏粉， 打印效果佳。 附图说明 图 1 本发明分解示意图 图 2本发明开闭连接件示意图 如图所示， 1-传动杆、 2-开闭出粉口装置、 3-密封件、 4-开闭连接件、 5-粉瓶连接 件， 6-卡扣 A， 7-卡扣 B， 8-卡扣 C， 9-卡扣 D， 10-X状的静态搅拌杆 具体实施方式 下面结合说明书附图对本发明作进一步说明。 如图 1-2所示， 一种复印机供粉装置， 包括粉瓶， 其特征在于： 还包括传动杆 1、 开闭出粉口装置 2、 密封件 3、 开闭连接件 4、 粉瓶连接件 5 ; 所述密封件 3为圆盘状， 中心设有空心圆柱短管， 密封件 3固定在开闭连接件 4 的腔体顶部； 开闭出粉口装置 2安装在开闭连接件 4的腔体中， 开闭出粉口装置 2和 开闭连接件 4上均设有出粉口； 传动杆 1穿过密封件 3和开闭出粉口装置 2并与开闭出粉口装置 2固定连接； 开闭连接件 4的腔体顶面上共设有 4组卡扣； 传动杆 1顶端设有为开闭连接件 4 卡扣滑动的 4个凹槽； 开闭连接件 4与粉瓶连接件 5活动连接。 所述开闭连接件 4的 4组卡扣， 每组均为 2个， 对称设置； 卡扣 A与卡扣 C均固 定在一长方形竖条上， 卡扣 A固定在竖条顶部， 卡扣 C固定在竖条中部； 卡扣 B与卡 扣 D均固定在一竖板上， 卡扣 B固定在竖板顶部， 卡扣 D固定在竖板中部； 所述长 方形竖条和竖板在传动杆 1顶端的凹槽中滑动。 卡扣 A用于与传动杆 1固定，卡扣 B用于传动整个粉桶的旋转，卡扣 C用于带动 传动杆 1来控制开闭出粉口装置 2与开闭连接件 4之间位置， 卡扣 D用于使传动卡扣 B与机器脱开。 所述粉瓶连接件 5内固定有 X状的静态搅拌杆，静态搅拌杆与传动杆 1末端连接， 传动杆 1末端设有弹簧。 所述开闭出粉口装置 2外表面上粘贴片状海绵， 片状海绵其形状与开闭出粉口装 置 2的表面展开形状一致。 所述粉瓶上带有螺旋状的导向槽。 所述开闭连接件 4与粉瓶连接件 5丝扣连接， 粉瓶连接件 5与粉瓶插接。 所述装置在往复印机的安装过程中， 复印机中已有的轴顶到传动杆 1， 使传动杆 1 与开闭出粉口装置 2向后运动， 传动杆 1的凹槽通过开闭连接件 4的卡扣 A后， 卡扣 A扣住传动杆 1， 此时开闭出粉口装置 2的出粉口正好与开闭连接件 4的出粉口重合， 墨粉便可以从出粉口流入机器内； 开闭连接件 4中卡扣 B是用于粉瓶安装后卡入机器 内起到传动粉瓶旋转作用的； 所述装置装入复印机后， 复印机的套筒会带动粉筒有一个向后的动作， 使连接件 4上的卡扣 B接动机器内的部件， 使机器内的旋转齿轮咬合， 使粉筒有效的旋转； 所述装置需要从复印机中取下时， 复印机内以固有的套筒向所述装置运动， 触动 卡扣 C向内动作， 使卡扣 A脱开传动杆 1， 传动杆 1带动开闭扣装置 2在其末端弹簧 的作用下向外运动， 使开闭扣装置 2与开闭连接件 4的出粉口相互错位， 阻止墨粉通 过出粉口向外流出； 并在机器内的套筒运动的同时， 触动卡扣 D向内运动， 使卡扣 B 与机器内的孔拉开。

Claims

权 利 要 求 书
1. 一种复印机供粉装置， 包括粉瓶， 其特征在于： 还包括传动杆 （1 )、 开闭出粉 口装置 （2)、 密封件 （3 )、 开闭连接件 （4)、 粉瓶连接件 （5 );
所述密封件 （3 ) 为圆盘状， 中心设有空心圆柱短管， 密封件 （3 ) 固定在 开闭连接件（4) 的腔体顶部； 开闭出粉口装置（2)安装在开闭连接件（4) 的 腔体中， 开闭出粉口装置 （2) 和开闭连接件 （4) 上均设有出粉口；
传动杆 （1 ) 穿过密封件 3和开闭出粉口装置 （2) 并与开闭出粉口装置 2 固定连接；
开闭连接件 （4) 的腔体顶面上共设有 4组卡扣； 传动杆 （1 ) 顶端设有为 开闭连接件 （4) 卡扣滑动的 4个凹槽；
开闭连接件 （4) 与粉瓶连接件 （5 ) 活动连接。
2. 如权利要求 1所述的复印机供粉装置， 其特征在于： 所述开闭连接件（4) 的 4 组卡扣，每组均为 2个，对称设置；卡扣 A与卡扣 C均固定在一长方形竖条上， 卡扣 A固定在竖条顶部， 卡扣 C固定在竖条中部； 卡扣 B与卡扣 D均固定在 一竖板上， 卡扣 B固定在竖板顶部， 卡扣 D固定在竖板中部；
所述长方形竖条和竖板在传动杆 （1 ) 顶端的凹槽中滑动。
3. 如权利要求 2所述的复印机供粉装置， 其特征在于： 卡扣 A用于与传动杆 （1 ) 固定， 卡扣 B用于传动整个粉桶的旋转， 卡扣 C用于带动传动杆 （1 ) 来控制 开闭出粉口装置 （2) 与开闭连接件 （4) 之间位置， 卡扣 D用于使传动卡扣 B 与机器脱开。
4. 如权利要求 1所述的复印机供粉装置， 其特征在于： 所述粉瓶连接件 5内固定 有 X状的静态搅拌杆， 静态搅拌杆与传动杆 （1 )末端连接， 传动杆 （1 )末端 设有弹簧。
5. 如权利要求 1所述的复印机供粉装置， 其特征在于： 所述开闭出粉口装置 （2) 外表面上粘贴片状海绵， 片状海绵其形状与开闭出粉口装置（2)的表面展开形 状一致。
6. 如权利要求 1所述的复印机供粉装置， 其特征在于： 所述粉瓶上带有螺旋状的 导向槽。
7. 如权利要求 1所述的复印机供粉装置， 其特征在于： 所述开闭连接件（4)与粉 瓶连接件 （5 ) 丝扣连接， 粉瓶连接件 （5 ) 与粉瓶插接。
8. 如权利要求 1至 7之一所述的复印机供粉装置， 其特征在于： 所述装置在往复 印机的安装过程中， 复印机中已有的轴顶到传动杆（1 )， 使传动杆（1 )与开闭 出粉口装置 （2) 向后运动， 传动杆 （1 ) 的凹槽通过开闭连接件（4) 的卡扣 A 后， 卡扣 A扣住传动杆 （1 )， 此时开闭出粉口装置 （2) 的出粉口正好与开闭 连接件（4) 的出粉口重合， 墨粉便可以从出粉口流入机器内； 开闭连接件（4) 中卡扣 B是用于粉瓶安装后卡入机器内起到传动粉瓶旋转作用的；
所述装置装入复印机后， 复印机的套筒会带动粉筒有一个向后的动作， 使 连接件 （4) 上的卡扣 B接动机器内的部件， 使机器内的旋转齿轮咬合， 使粉 筒有效的旋转；
所述装置需要从复印机中取下时，复印机内以固有的套筒向所述装置运动， 触动卡扣 C向内动作， 使卡扣 A脱开传动杆 （1 )， 传动杆 （1 ) 带动开闭出粉 口装置 （2) 在其末端弹簧的作用下向外运动， 使开闭出粉口装置 （2) 与开闭 连接件（4)的出粉口相互错位， 阻止墨粉通过出粉口向外流出； 并在机器内的 套筒运动的同时， 触动卡扣 D向内运动， 使卡扣 B与机器内的孔拉开。
PCT/CN2011/081337 2011-08-02 2011-10-26 一种复印机供粉装置 WO2013016898A1 (zh)

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