WO2020253035A1 - 拔毛装置 - Google Patents

拔毛装置 Download PDF

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Publication number
WO2020253035A1
WO2020253035A1 PCT/CN2019/116603 CN2019116603W WO2020253035A1 WO 2020253035 A1 WO2020253035 A1 WO 2020253035A1 CN 2019116603 W CN2019116603 W CN 2019116603W WO 2020253035 A1 WO2020253035 A1 WO 2020253035A1
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WO
WIPO (PCT)
Prior art keywords
hair
clipping
guide
clamping
rail section
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PCT/CN2019/116603
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English (en)
French (fr)
Inventor
金炳杰
Original Assignee
金炳杰
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Publication date
Application filed by 金炳杰 filed Critical 金炳杰
Publication of WO2020253035A1 publication Critical patent/WO2020253035A1/zh
Priority to US17/460,697 priority Critical patent/US11812833B2/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • A45D26/0023—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers with rotating clamping elements
    • A45D26/0033—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers with rotating clamping elements with rollers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • A45D2026/008—Details of apparatus for removing superfluous hair

Definitions

  • the invention relates to a hair removal device, in particular to an electric hair removal device.
  • Hair removal devices are generally used for plucking body hair, and existing hair removal devices are mainly low in work efficiency.
  • the existing electric hair removal device mainly includes hair removal device components and a motor drive device.
  • the hair removal device components include a hair removal support, a side support, a central shaft, a cylindrical cam, a cylindrical roller component, a clip component, and a return spring.
  • the clip assembly includes a stationary clip and a movable clip. The clamping hair realizes the clamping and opening of the movable clamping piece relative to the stationary clamping piece through the cylindrical cam and the spring when the clamping piece assembly rotates. It has a compact structure and low noise. But its work efficiency is low.
  • Each group of clip components can only clip the hairs once in one rotation, and its structure determines that more groups of plucking components cannot be added in the circumferential direction of the plucking device component, because this will affect its plucking strength. And greatly increase its production cost.
  • the clamping and opening of the clip assembly needs to be realized by a spring, and the spring is prone to failure after a long time of use, which will inevitably lead to the failure of the hair removal device.
  • the purpose of the present invention is to provide a plucking device with high efficiency and long service life in view of the defects of the prior art.
  • a hair plucking device including a body, the body is provided with a hair clipping support and a driving device, and the hair clipping support is provided with a fixed part to rotate
  • the stop shaft and several positioning frames that are driven to rotate around the stop shaft by the driving device
  • the positioning frame is provided with a plurality of sets of hair clamping assembly units that rotate with the set position frame along the axis of the stop shaft
  • the hair-clamping component unit is in the shape of a clamp
  • a positioning shaft is fixedly sleeved on the stop shaft, and a row of radially extending first guide protrusion rail sections are axially distributed on the upper part of the positioning shaft.
  • the guide protrusion rail section is correspondingly matched with the lower part of the hair clamping assembly unit, the hair clamping assembly unit rotates with the positioning frame, and the first guide protrusion rail section on the positioning shaft squeezes and drives the hair clamping assembly unit below.
  • the upper clamping nozzle of the clamping unit unit closes and clamps.
  • the described hair clamping component unit includes two clamping pieces and a hinge
  • the upper part of the clamping piece is a chuck that can form a clamping mouth
  • the middle part is provided with a hinge part for fixing the clamping piece in cooperation with the hinge
  • the lower fork leg, the first guide protrusion rail segment can correspond to fit between the two hair clamping fork legs in the hair clamping component unit, and when it works, the first guide protrusion rail section squeezes into one of the two hair clamping fork legs Open the two clip prongs in the hair clip assembly unit in time to realize the closing and clamping action of the upper clamping mouth of the hair clip assembly unit.
  • the hinge part of the middle part of the hair clamping piece extends outwards of the hair clamping assembly unit, that is, the hinge is connected to the hinge parts of two adjacent hair clamping pieces of two adjacent hair clamping assembly units.
  • the hinged part of the middle part of the hair-clipping piece extends toward the hair-clipping assembly unit, that is, the two hair-clipping pieces of the hair-clipping assembly unit are hinged by a hinge and the hinged part of the two hair-clipping pieces in the hair-clipping assembly unit fixed.
  • the lower part of the positioning shaft is axially distributed with a row of radially extending second guiding convex rail sections, the first guiding convex rail section and the second guiding convex rail section are staggered in the axial position Arrangement, the second guide protrusion rail segment is correspondingly fitted between two adjacent hair clamping assembly units, and the second guide protrusion rail segment on the positioning shaft is squeezed between the two hair clamping assembly units to realize the upper part of the hair clamping assembly unit When the clamping nozzle is opened, the two ends of the first guiding convex rail section are provided with first guiding parts for guiding the hair clamping assembly unit to gradually open and close, and the two ends of the second guiding convex rail section are provided
  • the second guiding part that is used for the gradual opening and closing of the guiding hair-clamping assembly unit is tapered.
  • the first guide portion of the first guide protrusion rail section and the second guide portion of the second guide protrusion rail section are arranged in a staggered arrangement in the axial position, that is, in the radial direction of the positioning shaft
  • the cone of the first guide part of the first guide convex rail section corresponds to the cone bottom of the second guide part of the second guide convex rail section
  • the cone top of the second guide part of the second guide convex rail section corresponds to The cone bottom of the first guide portion of the first guide protrusion rail section.
  • a guide block is sleeved on the lower part of the hair-clipping component unit, and the hair-clipping component unit interacts with the positioning shaft through the guide block.
  • the described hair-clipping assembly unit is also provided with an opening-aiding elastic member.
  • the hair removal device of the present invention adopts the first guiding convex rail section to realize the closing and clamping action of the upper clamping mouth of the hair clamping component unit, the clamping efficiency is high, the clamping force is reliable and stable, and the failure of the elastic member to be removed is avoided The problem of unsuccessful hair removal or insufficient clamping force.
  • this design adopts the unit combination type, each of the hair clamping components has the same structure, is convenient to process, greatly reduces the production cost, simplifies the structure of the whole machine, has few scattered parts, is convenient for maintenance and assembly, and works stably.
  • the design can be a multi-positioning frame design, which can be set in equal parts, and can be plucked multiple times after one rotation, maximize the number of hair clamping points, and complete the plucking action quickly and effectively.
  • Fig. 1 is a schematic structural diagram of a first embodiment of a hair plucking device of the present invention.
  • Figure 2 is an exploded view of Figure 1.
  • Figure 3 is a schematic structural view of a second embodiment of the hair plucking device of the present invention.
  • Fig. 4 is a schematic structural diagram of a third embodiment of the hair plucking device of the present invention.
  • FIG. 5 is a schematic diagram of the structure of the hair clamping assembly unit in FIG. 4.
  • the first embodiment of the hair plucking device of the present invention includes a body, and the body is provided with a hair clipping support and a driving device, and the hair clipping support 1 is provided with There is a stop shaft 3 that rotates by a fixed part and five positioning frames 2 that are driven to rotate around the stop shaft 3 by the driving device.
  • the five positioning frames are arranged in a circle and connected by lubricating strips 11 to improve the pull Hair comfort.
  • the driving device of this embodiment drives the end cover 5 and the positioning frame connected with the end cover 5 to rotate through the gear set 9.
  • the positioning frame is arranged with a plurality of positioning holes, and the positioning frame 2 is along the stop axis There are multiple groups of hair-clipping assembly units rotating with the set position frame 2 in the 3-axis direction, that is, the hair-clipping assembly units are installed in the positioning holes.
  • the hair clamping component unit is in the shape of a pliers, a positioning shaft 4 is fixedly sleeved on the stop shaft 3, and a row of radially extending first guide protrusion rail sections 41 are axially distributed on the upper part of the positioning shaft 4 ,
  • the lower part of the positioning shaft 4 is axially distributed with a row of radially extending second guiding raised rail sections 42, the first guiding raised rail section 41 is correspondingly matched with the lower part of the hair clamping assembly unit, and the second guiding raised rail section 42 is correspondingly matched
  • the first guide protrusion rail section 41 and the second guide protrusion rail section 42 are arranged staggered in the axial position.
  • the described hair-clipping component unit rotates with the positioning frame 2, and the first guiding protrusion rail section 41 on the positioning shaft 4 squeezes and drives the lower portion of the hair-clipping component unit to realize the closing and clamping of the upper jaw of the hair-clipping component unit
  • the action is to squeeze the second guiding protrusion rail section 42 on the positioning shaft 4 between the two hair-clipping assembly units to realize the opening action of the upper jaw of the hair-clipping assembly unit. Ensure the stable opening and closing of the upper clamping nozzle of the hair clamping component unit.
  • the hair-clipping component unit of this embodiment includes two hair-clipping pieces 6 and a hinge member 7.
  • the upper part of the hair-clipping piece 6 is a chuck 61 that can form a clamping mouth, and the middle part is provided with a hinge part for fixing the hair-clipping piece in cooperation with the hinge. 62.
  • the lower prongs 63 are composed.
  • the first guiding protrusion rail section 41 can be correspondingly fitted between the two clamping prongs 63 in the hair clamping assembly unit.
  • the first guiding protrusion rail section 41 squeezes between the two hair-clamping prongs 63 and opens the two hair-clamping prongs 63 in the hair-clamping assembly unit to realize the closing and clamping action of the upper clamping mouth of the hair-clamping assembly unit.
  • the second guide protrusion rail section 42 squeezes between the two hair-clipping component units, that is, squeezing the outer walls of the hinged parts 62 of the adjacent two hair-clipping pieces of the two adjacent hair-clipping component units to realize the hair-clipping component unit The upper jaw opening action.
  • the gripping mouth of the hair gripping assembly unit is also provided with an elastic member 8 to facilitate opening.
  • an elastic member may also be added to the hinge portion 62.
  • the first guide protruding rail section 41 and the second guide The protruding rail sections 42 are staggered in the axial position.
  • the second guide protruding rail section 42 is correspondingly fitted between two adjacent hair-clamping assembly units, and is squeezed in by the second guide protruding rail section 42 on the positioning shaft 4 Between the two hair-clamping assembly units, the upper clamping nozzle of the hair-clamping assembly unit is opened.
  • Both ends of the first guiding protrusion rail section 41 are provided with a tapered first for guiding the hair-clamping assembly unit to gradually open and close.
  • the two ends of the second guide protrusion rail section 42 are provided with a tapered second guide portion 44 for guiding the gradual opening and closing of the hair clamping assembly unit.
  • the first guide portion 43 of the first guide protrusion rail section 41 and the second guide portion 44 of the second guide protrusion rail section 42 are arranged in a staggered arrangement in the axial position, that is, in the radial direction of the positioning shaft 4 In position, the conical top of the first guiding portion 43 of the first guiding convex rail section 41 corresponds to the conical bottom of the second guiding portion 44 of the second guiding convex rail section 42.
  • the second guiding convex rail section 42 guides the second The cone top of the portion 44 corresponds to the cone bottom of the first guide portion 43 of the first guide protrusion rail section 41.
  • a guide block 10 is also sleeved on the lower fork leg of the hair clamping component unit, and the guide block 10 is used to cooperate with the positioning shaft 4.
  • the guide block can not only make the relative movement between the hair clamping component unit and the positioning shaft 4 more stable and smooth, tightly fit, reduce vibration and noise, and at the same time relative to the first guiding convex rail section 41 and the second guiding convex rail section
  • the track width of 42 plays a fine-tuning role.
  • the hinge portion 62 in the middle of the hair-clipping piece of this embodiment extends toward the hair-clipping assembly unit, that is, the two hair-clipping pieces of the hair-clipping assembly unit are hingedly fixed by the hinge 7 and the hinged portion 62 of the two hair-clipping pieces in the hair-clipping assembly unit. .
  • This structure can effectively ensure the symmetry and center of the two sides of the hair clamping component unit, so as to facilitate the special-shaped design of the positioning shaft 4.
  • the outer peripheral wall of the positioning shaft 4 may have a certain curvature to Improve the skin adhesion of the hair clamping device.
  • the hinged part 62 in the middle of the hair-clipping piece can also be designed to extend outward from the hair-clipping component unit, as shown in the third embodiment shown in Figures 4 and 5, that is, the hinge 7 is connected to the opposite of the two adjacent hair-clipping component units. It is adjacent to the hinged part 62 of the two clamps.

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  • Hair Curling (AREA)
  • Cleaning And Drying Hair (AREA)

Abstract

一种拔毛装置，包括机身，机身上设有夹毛支架（1）和驱动装置，夹毛支架（1）上设有固定不转动的止位轴（3）和由驱动装置驱动绕止位轴（3）转动的若干个定位架（2），定位架（2）上沿止位轴（3）轴向设有多组随所设定位架（2）转动的夹毛组件单元，夹毛组件单元呈钳型，止位轴（3）上固套一定位轴（4），定位轴（4）上部轴向分布有一列径向延伸的第一导向凸起轨段（41），第一导向凸起轨段（41）与夹毛组件单元下部对应配合，夹毛组件单元随定位架（2）转动，通过定位轴（4）上的第一导向凸起轨段（41）对夹毛组件单元下方的挤压驱动，实现夹毛组件单元的上部夹嘴闭合夹紧动作。其夹毛效率高，夹持力可靠而稳定，且避免了弹性件失效无法拔毛或者夹持力度不够拔毛不成功的问题。

Description

拔毛装置 技术领域
本发明涉及一种除毛装置，尤其涉及一种电动拔毛装置。
背景技术
除毛装置一般是用于拔除体毛，现有的除毛装置主要是其工作效率低。现有电动拔毛装置，其主要包括拔毛装置组件，马达驱动装置组成，拔毛装置组件包括拔毛支架、侧支架、中轴、圆柱凸轮、圆柱滚轮组件、夹片组件和复位弹簧，其夹片组件包括静止夹片和活动夹片。其夹毛是通过夹片组件转动时通过圆柱凸轮和弹簧来实现活动夹片相对于静止夹片夹紧和张开。其结构紧凑，噪音小。但其工作效率低，每组夹片组件在旋转一周只能夹毛一次，且其结构决定了不能在拔毛装置组件圆周方向增加较多组拔毛组件，因为这样会影响其拔毛力度，以及大大提高其生产成本。另外一方面其夹片组件夹紧和张开需要通过弹簧来实现，而弹簧在使用时间长后容易失效，必然导致除毛装置失效。
发明内容
本发明的目的在于针对已有技术存在的缺陷，提供一种拔毛效率高，使用寿命长的拔毛装置。
为达到上述目的，本发明采用下述技术方案：一种拔毛装置，包括机身，所述的机身上设有夹毛支架和驱动装置，所述的夹毛支架上设有固定部转动的止位轴和由所述的驱动装置驱动绕止位轴转动的若干个定位架，所述的定位架上沿止位轴轴向设有多组随所设定位架转动的夹毛组件单元，所述的夹毛组件单元呈钳型，所述的止位轴上固套一定位轴，所述的定位轴上部轴向分布有一列径向延伸的第一导向凸起轨段，第一导向凸起轨段与夹毛组件单元下部对应 配合，所述的夹毛组件单元随定位架转动，通过定位轴上的第一导向凸起轨段对夹毛组件单元下方的挤压驱动，实现夹毛组件单元的上部夹嘴闭合夹紧动作。
作为一种改进：所述的夹毛组件单元包括两夹毛片和铰接件，所述的夹毛片上部为可相对形成夹嘴的夹头、中部设有与铰接件配合固定夹毛片用的铰接部、下方叉脚组成，第一导向凸起轨段可对应配合于夹毛组件单元内的两夹毛片叉脚之间，在作用时，第一导向凸起轨段挤进两夹毛片叉脚之间并打开夹毛组件单元内的两夹毛片叉脚，实现夹毛组件单元的上部夹嘴闭合夹紧动作。
作为一种改进：所述的夹毛片中部的铰接部朝夹毛组件单元外延伸，即铰接件连接在相邻两夹毛组件单元的相邻两夹毛片铰接部上。
作为一种改进：所述的夹毛片中部的铰接部朝夹毛组件单元内延伸，即通过铰接件与夹毛组件单元内的两夹毛片中部铰接部将该夹毛组件单元的两夹毛片铰接固定。
作为一种改进：所述的定位轴下部轴向分布有一列径向延伸的第二导向凸起轨段，第一导向凸起轨段与第二导向凸起轨段在轴向位置上呈交错排列，第二导向凸起轨段对应配合于相邻两夹毛组件单元间，通过定位轴上的第二导向凸起轨段挤进两夹毛组件单元之间，实现夹毛组件单元的上部夹嘴打开动作，所述的第一导向凸起轨段两端上设有引导夹毛组件单元渐开合用并呈锥形的第一引导部，第二导向凸起轨段两端上设有引导夹毛组件单元渐开合用并呈锥形的第二引导部。
作为一种改进：所述的第一导向凸起轨段的第一引导部与第二导向凸起轨段的第二引导部在轴向位置上呈交错并列排列，即在定位轴的径向位置上，第一导向凸起轨段的第一引导部的锥顶对应于第二导向凸起轨段第二引导部的锥底，第二导向凸起轨段第二引导部的锥顶对应于第一导向凸起轨段的第一引导 部的锥底。
作为一种改进：所述的夹毛组件单元下部还套设有导向块，夹毛组件单元通过导向块与定位轴作用配合。
作为一种改进：所述的夹毛组件单元内还设有助开弹性件。
本发明的拔毛装置，采用第一导向凸起轨段实现夹毛组件单元的上部夹嘴闭合夹紧动作，其夹毛效率高，夹持力可靠而稳定，且避免了弹性件失效无法拔毛或者夹持力度不够拔毛不成功的问题。再者本设计采用了单元组合式，每一个夹毛组件单元结构相同，加工方便，大大降低生产成本，简化整机结构，零散部件少，便于维修和装配，工作稳定。同时本设计可为多定位架设计，即可等分环绕设置，转动一周可多次拔毛，夹毛点数最大化，快速有效完成拔毛动作。
为了使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明作进一步的详细描述。
附图说明
图1为本发明拔毛装置第一种实施例的结构示意图。
图2为图1的爆炸图。
图3为本发明拔毛装置第二实施例的结构示意图。
图4为本发明拔毛装置第三实施例的结构示意图。
图5为图4中的夹毛组件单元结构示意图。
具体实施方式
如图1、图2所示，所示本发明拔毛装置第一种实施例，包括机身，所述的机身上设有夹毛支架和驱动装置，所述的夹毛支架1上设有固定部转动的止位 轴3和由所述的驱动装置驱动绕止位轴3转动的五个定位架2，五个定位架等分环绕设置且通过润滑条11相间安装连接，以提高拔毛舒适度。本实施例的驱动装置通过齿轮组9带动端盖5和与端盖5连接的定位架转动，所述的定位架上排列开设有多个定位孔，所述的定位架2上沿止位轴3轴向设有多组随所设定位架2转动的夹毛组件单元，即所述的夹毛组件单元安装在定位孔内。所述的夹毛组件单元呈钳型，所述的止位轴3上固套一定位轴4，所述的定位轴4上部轴向分布有一列径向延伸的第一导向凸起轨段41，定位轴4下部轴向分布有一列径向延伸的第二导向凸起轨段42，第一导向凸起轨段41与夹毛组件单元下部对应配合，第二导向凸起轨段42对应配合于相邻两夹毛组件单元间，使得第一导向凸起轨段41与第二导向凸起轨段42在轴向位置上呈交错排列。所述的夹毛组件单元随定位架2转动，通过定位轴4上的第一导向凸起轨段41对夹毛组件单元下方的挤压驱动，实现夹毛组件单元的上部夹嘴闭合夹紧动作，通过定位轴4上的第二导向凸起轨段42挤进两夹毛组件单元之间，实现夹毛组件单元的上部夹嘴打开动作。保障夹毛组件单元的上部夹嘴稳定开合。
本实施例的夹毛组件单元包括两夹毛片6和铰接件7，所述的夹毛片6上部为可相对形成夹嘴的夹头61、中部设有与铰接件配合固定夹毛片用的铰接部62、下方叉脚63组成，第一导向凸起轨段41可对应配合于夹毛组件单元内的两夹毛片叉脚63之间，在第一导向凸起轨段41作用时，第一导向凸起轨段41挤进两夹毛片叉脚63之间并打开夹毛组件单元内的两夹毛片叉脚63，实现夹毛组件单元的上部夹嘴闭合夹紧动作，在第二导向凸起轨段42作用时，第二导向凸起轨段42挤进两夹毛组件单元之间，即挤压相邻两夹毛组件单元的相邻两夹毛片铰接部62外壁，实现夹毛组件单元的上部夹嘴打开动作。本实施例为了保证夹嘴有效逐渐张、避免毛发进入夹毛组件单元之间，夹毛组件单元的夹嘴内还设 有助开弹性件8，当然也可在铰接部62增设弹性件。
本实施例为了使得夹嘴状态转换能稳定过渡，所述的定位轴4下部轴向分布有一列径向延伸的第二导向凸起轨段42，第一导向凸起轨段41与第二导向凸起轨段42在轴向位置上呈交错排列，第二导向凸起轨段42对应配合于相邻两夹毛组件单元间，通过定位轴4上的第二导向凸起轨段42挤进两夹毛组件单元之间，实现夹毛组件单元的上部夹嘴打开动作，所述的第一导向凸起轨段41两端上设有引导夹毛组件单元渐开合用并呈锥形的第一引导部43，第二导向凸起轨段42两端上设有引导夹毛组件单元渐开合用并呈锥形的第二引导部44。所述的第一导向凸起轨段41的第一引导部43与第二导向凸起轨段42的第二引导部44在轴向位置上呈交错并列排列，即在定位轴4的径向位置上，第一导向凸起轨段41的第一引导部43的锥顶对应于第二导向凸起轨段42第二引导部44的锥底，第二导向凸起轨段42第二引导部44的锥顶对应于第一导向凸起轨段41的第一引导部43的锥底。所述的夹毛组件单元下部叉脚上还套设有导向块10，通过导向块10与定位轴4作用配合。导向块不仅能使得夹毛组件单元与定位轴4之间的相对运动更为稳定而流畅，配合紧密，减震降噪，同时相对第一导向凸起轨段41和第二导向凸起轨段42的轨宽起到微调作用。
本实施例的夹毛片中部的铰接部62朝夹毛组件单元内延伸，即通过铰接件7与夹毛组件单元内的两夹毛片中部铰接部62将该夹毛组件单元的两夹毛片铰接固定。该结构能有效保证夹毛组件单元两边的对称性和中心，以便于定位轴4异形设计，如图3所示的第二种实施例，定位轴4的外周壁上可带有一定的弧度以提高夹毛装置的贴肤性。当然也可采用夹毛片中部的铰接部62朝夹毛组件单元外延伸设计，如图4、图5所示的第三种实施例，即铰接件7连接在相邻两夹毛组件单元的相邻两夹毛片铰接部62上。
虽然本发明已以具体实施例公开如上，然而其并非用以限定本发明，任何本领域的技术人员，在不脱离本发明的精神和范围的情况下，仍可作些许的更动与润饰，因此本发明的保护范围应当视所附的权利要求书的范围所界定者为准。

Claims (10)

  1. 一种拔毛装置，包括机身，所述的机身上设有夹毛支架(1)和驱动装置，其特征在于：所述的夹毛支架(1)上设有固定部转动的止位轴(3)和由所述的驱动装置驱动绕止位轴(3)转动的若干个定位架(2)，所述的定位架(2)上沿止位轴(3)轴向设有多组随所设定位架(2)转动的夹毛组件单元，所述的夹毛组件单元呈钳型，所述的止位轴(3)上固套一定位轴(4)，所述的定位轴(4)上部轴向分布有一列径向延伸的第一导向凸起轨段(41)，第一导向凸起轨段(41)与夹毛组件单元下部对应配合，所述的夹毛组件单元随定位架(2)转动，通过定位轴(4)上的第一导向凸起轨段(41)对夹毛组件单元下方的挤压驱动，实现夹毛组件单元的上部夹嘴闭合夹紧动作。
  2. 根据权利要求1所述的拔毛装置，其特征在于：所述的夹毛组件单元包括两夹毛片(6)和铰接件(7)，所述的夹毛片(6)上部为可相对形成夹嘴的夹头(61)、中部设有与铰接件配合固定夹毛片用的铰接部(62)、下方叉脚(63)组成，第一导向凸起轨段(41)可对应配合于夹毛组件单元内的两夹毛片叉脚(63)之间，在作用时，第一导向凸起轨段(41)挤进两夹毛片叉脚(63)之间并打开夹毛组件单元内的两夹毛片叉脚(63)，实现夹毛组件单元的上部夹嘴闭合夹紧动作。
  3. 根据权利要求2所述的拔毛装置，其特征在于：所述的夹毛片中部的铰接部(62)朝夹毛组件单元外延伸，即铰接件(7)连接在相邻两夹毛组件单元的相邻两夹毛片铰接部(62)上。
  4. 根据权利要求2所述的拔毛装置，其特征在于：所述的夹毛片中部的铰接部(62)朝夹毛组件单元内延伸，即通过铰接件(7)与夹毛组件单元内的两夹毛片中部铰接部(62)将该夹毛组件单元的两夹毛片铰接固定。
  5. 根据权利要求1或2或3或4所述的拔毛装置，其特征在于：所述的定 位轴(4)下部轴向分布有一列径向延伸的第二导向凸起轨段(42)，第一导向凸起轨段(41)与第二导向凸起轨段(42)在轴向位置上呈交错排列，第二导向凸起轨段(42)对应配合于相邻两夹毛组件单元间，通过定位轴(4)上的第二导向凸起轨段(42)挤进两夹毛组件单元之间，实现夹毛组件单元的上部夹嘴打开动作，所述的第一导向凸起轨段(41)两端上设有引导夹毛组件单元渐开合用并呈锥形的第一引导部(43)，第二导向凸起轨段(42)两端上设有引导夹毛组件单元渐开合用并呈锥形的第二引导部(44)。
  6. 根据权利要求5所述的拔毛装置，其特征在于：所述的第一导向凸起轨段(41)的第一引导部(43)与第二导向凸起轨段(42)的第二引导部(44)在轴向位置上呈交错并列排列，即在定位轴(4)的径向位置上，第一导向凸起轨段(41)的第一引导部(43)的锥顶对应于第二导向凸起轨段(42)第二引导部(44)的锥底，第二导向凸起轨段(42)第二引导部(44)的锥顶对应于第一导向凸起轨段(41)的第一引导部(43)的锥底。
  7. 根据权利要求1或2或3或4所述的拔毛装置，其特征在于：所述的夹毛组件单元下部还套设有导向块(10)，夹毛组件单元通过导向块(10)与定位轴(4)作用配合。
  8. 根据权利要求5所述的拔毛装置，其特征在于：所述的夹毛组件单元下部还套设有导向块(10)，夹毛组件单元通过导向块(10)与定位轴(4)作用配合。
  9. 根据权利要求6所述的拔毛装置，其特征在于：所述的夹毛组件单元下部还套设有导向块(10)，夹毛组件单元通过导向块(10)与定位轴(4)作用配合。
  10. 根据权利要求1或2或3或4所述的拔毛装置，其特征在于：所述的 夹毛组件单元内还设有助开弹性件(8)。
PCT/CN2019/116603 2019-06-18 2019-11-08 拔毛装置 WO2020253035A1 (zh)

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