WO2017206275A1 - 高速提花机的快速接头 - Google Patents

高速提花机的快速接头 Download PDF

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Publication number
WO2017206275A1
WO2017206275A1 PCT/CN2016/089841 CN2016089841W WO2017206275A1 WO 2017206275 A1 WO2017206275 A1 WO 2017206275A1 CN 2016089841 W CN2016089841 W CN 2016089841W WO 2017206275 A1 WO2017206275 A1 WO 2017206275A1
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WO
WIPO (PCT)
Prior art keywords
positioning
joint
barb
connector
joint body
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PCT/CN2016/089841
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English (en)
French (fr)
Inventor
崔如奎
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崔如奎
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Application filed by 崔如奎 filed Critical 崔如奎
Publication of WO2017206275A1 publication Critical patent/WO2017206275A1/zh

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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types
    • D03C3/40—Constructions of lifting-cords

Definitions

  • the invention relates to the technical field of jacquard products, in particular to a quick joint of a high speed jacquard machine.
  • the electronic jacquard machine has no needle in the usual sense.
  • Each of the solenoid valves is provided with a hook at the lower end, and a wire handle can be mounted to control the line (ie, the weft) to be lifted.
  • a solenoid valve and corresponding hook can be called an electronic needle (also called a solenoid valve module).
  • the electronic pattern data compiled by the CAD system is transmitted to the jacquard machine, and each electronic needle is controlled by an electronic signal.
  • Textiles are usually woven from warp and weft.
  • the two warp yarns are then according to the interlacing law.
  • the upper and lower alternate positions form a new shed, and the weft thread passes through the shed again.
  • the movement of such repeated cycles is called an opening movement, which is performed by the above-mentioned electronic needle (also called a solenoid valve module).
  • the solenoid valve module is connected with a quick connector.
  • the quick connector includes a connector body and a connector seat that is inserted into the connector body.
  • the connector socket is provided with a socket for inserting the connector body, and at least two cards are disposed outside the connector socket.
  • Hook the end of the joint body is provided with a barb for positioning the hook, and the end of the joint body is also sleeved with a sliding sleeve, so that when the joint body is withdrawn from the joint seat, the sliding sleeve and the hook are in contact with each other, so that the hook is outwardly extended Open, so that the barb at the end of the joint body is disengaged from the hook, so that the joint body can be withdrawn.
  • the quick connector Since the quick connector has a small volume and a sliding groove for the sliding sleeve is arranged at the end of the small joint body, the cross section of the end of the joint body becomes extremely small, so that it is prone to breakage after long-term use. The phenomenon that the quick connector has a low service life.
  • the purpose of the utility model is to overcome the deficiencies of the prior art and to provide a quick joint of a high speed jacquard machine.
  • the quick joint of the high speed jacquard machine comprises a joint body and a joint seat opposite to the joint body, and the joint seat end is provided with a joint hole position;
  • the joint The end of the body is provided with a hook portion, and the socket is provided with a socket for inserting the joint body, and the joint seat is formed with a positioning barb for engaging with the hook portion, and the positioning barb extends into the socket,
  • a predetermined position portion is disposed outside the positioning barb, and the inner wall of the socket is provided with a predetermined position groove that cooperates with the predetermined position portion.
  • the positioning barb is formed on the side wall of the joint seat, and a U-shaped hole penetrating the socket is formed between the positioning barb and the side wall of the joint seat, and the predetermined position groove is disposed.
  • the wall of the hole in the U-shaped hole is formed on the side wall of the joint seat.
  • the predetermined position portion includes first and second positioning card protrusions formed on both sides of the positioning barb end portion, and the positioning barb is pressed outward by the joint body to extend outward In the joint seat, the first and second positioning card protrusions are respectively engaged in the predetermined position groove, so that the hook portion of the end portion of the joint body is separated from the positioning barb and exits the joint seat.
  • the cross sections of the first and second positioning cards are all V-shaped or inverted V-shaped.
  • the inner wall of the socket is provided with first and second slots that receive the first and second positioning cards, and the first and second slots are located on the side of the predetermined slot.
  • the first and second tank bodies each have an inclined groove wall.
  • the joint body is provided with a first wire hole through which the wire extends, and the outer side of the joint body is provided with at least one first through hole penetrating the first wire hole, and a positioning member passes through The first through hole extends into the first wire hole and is pressed and fixed with the wire extending into the first wire hole, so that the wire end is fixed in the joint body.
  • the utility model has the following beneficial effects compared with the prior art: when the quick connector is used, when the joint body is inserted into the socket of the joint seat, the hook portion of the joint body and the joint seat The positioning barbs are engaged with each other to make the joint body and the joint seat fixedly connected, and the structure is relatively stable.
  • the joint body needs to be disengaged from the joint seat, the joint body is continuously pushed in the direction of the joint seat, so that the positioning barb in the joint seat is pressed by the joint body and protrudes outwardly, and the predetermined position of the positioning barb
  • the first and second positioning card protrusions are respectively engaged in the predetermined position slots in the joint seat.
  • the hook portion of the end portion of the joint body is separated from the positioning barb and exits the joint seat, which is very quick and convenient to operate.
  • the joint body does not need to be installed with a sliding sleeve for facilitating the joint body to exit the joint seat, the parts are reduced, the manufacturing cost is also reduced, and the joint body does not need to design a sliding groove for installing the sliding sleeve.
  • the processing technology is simplified, the strength of the joint body is ensured, the service life of the joint body is improved, and the utility model has a high service life.
  • Figure 1 is a perspective view of the utility model
  • Figure 2 is a cross-sectional view of the utility model
  • Figure 3 is a perspective view of the joint body of the present invention.
  • Figure 4 is a perspective view of the joint seat of the present invention.
  • Figure 5 is a first cross-sectional view of the joint seat of the present invention.
  • Figure 6 is a second cross-sectional view of the joint seat of the present invention.
  • FIG. 1-6 it is a quick joint of a high speed jacquard machine that is connected to the solenoid valve module of the high speed jacquard machine.
  • the quick connector 8 includes a connector body 81 and a connector socket 82 opposite to the connector body 81.
  • the connector housing 82 is provided with a connection hole 821 at the end.
  • the connector body 81 is provided with a hook portion 811 at the end.
  • the socket 82 is inserted into the connector body 81, and the connector block 82 is formed with a positioning barb 823 for engaging with the hook portion 811.
  • the positioning barb 823 extends into the socket 822, and the positioning is inverted.
  • a predetermined position portion 824 is disposed outside the hook 823, and the inner wall of the socket 822 is provided with a predetermined position groove 825 that cooperates with the predetermined position portion 824.
  • a first wire hole 812 is defined in the joint body 81, and a first hole 813 is formed in the outer side of the joint body 81.
  • the first through hole 812 passes through the first hole.
  • the 813 extends into the first wire hole 812 and is pressed and fixed with the wire extending into the first wire hole 812, so that the wire end is fixed in the joint body 81.
  • the positioning barbs 823 are formed on the side wall of the connector block 82, and a U-shaped hole 820 is formed between the positioning barbs 823 and the side wall of the connector block 82.
  • the predetermined position slot 825 is disposed on the U. The hole wall of the shaped hole 820.
  • the predetermined position portion 824 includes first and second positioning card protrusions 826 and 827 formed on both sides of the end portion of the positioning barb 823, wherein the first and second positioning card protrusions 826 and 827 have a cross section. It is V-shaped or inverted V-shaped.
  • the first and second slots 828 and 829 are disposed on the inner wall of the socket 822, and the first and second slots 828 and 829 are located in the predetermined slot 825. Sideways, and the first and second slots 828, 829 each have an inclined slot wall.
  • the quick connector 8 When the quick connector 8 is in use, when the connector body 81 is inserted into the socket 822 of the connector block 82, the hook portion 811 of the connector body 81 and the positioning barb 823 in the connector block 82 are engaged with each other to make the connector body 81. It is fixedly connected with the joint seat 82, and the structure is relatively stable.
  • the joint body 81 When the joint body 81 needs to be disengaged from the joint seat 82, the joint body 81 is continuously pushed in the direction of the joint seat 82, so that the positioning barbs 823 in the joint seat 82 are pressed by the joint body 81 to protrude outwardly from the joint seat 82, The first and second positioning tabs 826, 827 of the predetermined position 824 of the positioning barb 823 are respectively engaged in the predetermined position slots 825 in the joint seat 82. Therefore, the hook portion 811 at the end of the joint body 81 is separated from the positioning barb 823 and exits the joint seat 82, which is very quick and convenient to operate.
  • the joint body 81 of the present invention does not need to be installed for the joint body 81.
  • the utility model improves the service life of the joint body 81, so that the utility model has a high service life.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

一种高速提花机的快速接头（8），其包括有接头本体（81）及接头座（82），该接头座（82）端部设有连接孔位（821）；接头本体（81）端部设有钩部（811），接头座（82）中设有供接头本体（81）插入的插口（822），且接头座（82）上成型的定位倒钩（823）伸入插口（822）中，定位倒钩（823）外侧设有预定位部（824），且插口（822）内壁设有与预定位部（824）配合的预定位槽（825）。当接头本体（81）插入接头座（82）的插口（822）中后，接头本体（81）的钩部（811）与接头座（82）中的定位倒钩（823）相互卡合定位，使接头本体（81）与接头座（82）固定连接。当需要将接头本体（81）脱离接头座（82）时，继续将接头本体（81）朝接头座（82）方向推入，使接头座（82）中的定位倒钩（823）被接头本体（81）抵压而向外伸出，定位倒钩（823）中预定位部（824）的第一、第二定位卡凸（826、827）分别卡合于接头座（82）中的预定位槽（825）中，以致接头本体（81）端部的钩部（811）脱离定位倒钩（823）而退出接头座（82），操作起来快捷方便。

Description

高速提花机的快速接头 技术领域
本发明涉及提花机产品技术领域，特指一种高速提花机的快速接头。
背景技术
目前，世界上电子提花机的型号很多，他们共同的特征是转速高、运转平稳，各道监察和操作全由电脑控制，它使产品有了质量保证，其最大的优势是改换品种快捷方便，提花花纹的纹样经过纹织CAD编辑后，立等就能织出纹织物，特别适合小批量、多品种、要求快速交货的现代纺织品市场。
随着提花纺织品的再度流行，电子提花机在我国迅速普及，电子提花机的装造也日益国产化。电子提花机没有通常意义上的纹针，机器上排列着复数个电磁阀，每个电磁阀下端都设置有一个挂钩，可挂装一个通丝把，以控制纹线(即纬线)提升。根据行业的习惯，可将一付电磁阀和对应的挂钩称为一枚电子纹针(也称电磁阀模组)。CAD系统编制好的电子纹板数据传送至提花机，以电子信号控制控制每一枚电子纹针。
纺织品通常由经线和纬线编织而成。在织机上，如要实现经、纬纱的交织必须按照一定的规律将经纱分成上下两层，以形成纬纱穿过的通道，也就是梭口，纬纱引入梭口后，两层经纱再根据交织规律上下交替位置，形成新的梭口，纬线再次穿过梭口，如此反复循环的运动称为开口运动，该开口运动是由上述的电子纹针(也称电磁阀模组)来完成的。
电磁阀模组都连接有快速接头，该快速接头包括有接头本体以及与接头本体对插的接头座，接头座中设置有供接头本体插入的插口，且该接头座外侧设置有至少两个卡勾，接头本体末端设置有用于卡勾定位的倒钩，且接头本体末端还套接有一滑动套，以致使接头本体在从接头座退出时，滑动套与卡勾抵触，使卡勾向外张开，以致使接头本体末端的倒钩脱离卡勾，使接头本体能够退出。由于快速接头的体积较小，且在体积小的接头本体末端设置供滑动套安装的滑槽，以致使接头本体末端的横截面变得极小，导致其在长期使用后，极易出现断裂的现象，即快速接头的使用寿命不高。
有鉴于此，本发明人提出以下技术方案。
实用新型内容
本实用新型的目的在于克服现有技术的不足，提供一种高速提花机的快速接头。
为了解决上述技术问题，本实用新型采用了下述技术方案：该高速提花机的快速接头包括有接头本体以及与接头本体对插的接头座，该接头座端部设置有一连接孔位；该接头 本体端部设置有钩部，该接头座中设置有供接头本体插入的插口，且该接头座上成型有用于与所述钩部配合的定位倒钩，该定位倒钩伸入插口中，所述定位倒钩外侧设置有预定位部，且该插口内壁设置有与预定位部配合的预定位槽。
进一步而言，上述技术方案中，所述定位倒钩成型于接头座侧壁，且该定位倒钩与接头座侧壁之间形成一贯通所述插口的U形孔，所述预定位槽设置于该U形孔的孔壁。
进一步而言，上述技术方案中，所述预定位部包括成型于所述定位倒钩端部两侧的第一、第二定位卡凸，该定位倒钩被接头本体抵压而向外伸出接头座时，该第一、第二定位卡凸分别卡合于预定位槽中，以致接头本体端部的钩部脱离定位倒钩而退出接头座。
进一步而言，上述技术方案中，所述第一、第二定位卡凸的截面均呈V字形或倒V字形。
进一步而言，上述技术方案中，所述插口内壁设置有容置所述第一、第二定位卡凸的第一、第二槽体，该第一、第二槽体位于预定位槽旁侧，且该第一、第二槽体均具有一倾斜槽壁。
进一步而言，上述技术方案中，所述接头本体中设置有供丝线伸入的第一线孔，且该接头本体外侧设置有至少一个贯通第一线孔的第一穿孔，一定位件穿过该第一穿孔伸入第一线孔中，并与伸入第一线孔中的丝线抵压固定，令丝线端部固定于接头本体中。
采用上述技术方案后，本实用新型与现有技术相比较具有如下有益效果：所述快速接头在使用时，当接头本体插入接头座的插口中后，该接头本体的钩部与接头座中的定位倒钩相互卡合定位，使接头本体与接头座固定连接，结构较为稳定。当需要将接头本体脱离接头座时，继续将接头本体朝接头座方向推入，使接头座中的定位倒钩被接头本体抵压而向外伸出接头座，该定位倒钩中预定位部的第一、第二定位卡凸分别卡合于接头座中的预定位槽中。以致接头本体端部的钩部脱离定位倒钩而退出接头座，操作起来十分快捷方便。另外，本实用新型中接头本体无需安装用于使接头本体便于退出接头座的滑动套，零部件变少了，制作成本也变低了，且接头本体也无需为安装滑动套而设计滑槽，简化了加工工艺，同时保证了接头本体的强度，提高了接头本体的使用寿命，令本实用新型具有较高的使用寿命。
附图说明
图1是本实用新型的立体图；
图2是本实用新型的剖视图；
图3是本实用新型中接头本体的立体图；
图4是本实用新型中接头座的立体图；
图5是本实用新型中接头座的第一剖视图；
图6是本实用新型中接头座的第二剖视图。
具体实施方式
下面结合具体实施例和附图对本实用新型进一步说明。
见图1-6所示，为一种高速提花机的快速接头，其与高速提花机的电磁阀模组连接。
所述快速接头8包括有接头本体81以及与接头本体81对插的接头座82，该接头座82端部设置有一连接孔位821；该接头本体81端部设置有钩部811，该接头座82中设置有供接头本体81插入的插口822，且该接头座82上成型有用于与所述钩部811配合的定位倒钩823，该定位倒钩823伸入插口822中，所述定位倒钩823外侧设置有预定位部824，且该插口822内壁设置有与预定位部824配合的预定位槽825。
所述接头本体81中设置有供丝线伸入的第一线孔812，且该接头本体81外侧设置有至少一个贯通第一线孔812的第一穿孔813，一定位件穿过该第一穿孔813伸入第一线孔812中，并与伸入第一线孔812中的丝线抵压固定，令丝线端部固定于接头本体81中。
所述定位倒钩823成型于接头座82侧壁，且该定位倒钩823与接头座82侧壁之间形成一贯通所述插口的U形孔820，所述预定位槽825设置于该U形孔820的孔壁。
所述预定位部824包括成型于所述定位倒钩823端部两侧的第一、第二定位卡凸826、827，其中，所述第一、第二定位卡凸826、827的截面均呈V字形或倒V字形。定位倒钩823被接头本体81抵压而向外伸出接头座82时，该第一、第二定位卡凸826、827分别卡合于预定位槽825中，以致接头本体81端部的钩部811脱离定位倒钩823而退出接头座82。
所述插口822内壁设置有容置所述第一、第二定位卡凸826、827的第一、第二槽体828、829，该第一、第二槽体828、829位于预定位槽825旁侧，且该第一、第二槽体828、829均具有一倾斜槽壁。
所述快速接头8在使用时，当接头本体81插入接头座82的插口822中后，该接头本体81的钩部811与接头座82中的定位倒钩823相互卡合定位，使接头本体81与接头座82固定连接，结构较为稳定。当需要将接头本体81脱离接头座82时，继续将接头本体81朝接头座82方向推入，使接头座82中的定位倒钩823被接头本体81抵压而向外伸出接头座82，该定位倒钩823中预定位部824的第一、第二定位卡凸826、827分别卡合于接头座82中的预定位槽825中。以致接头本体81端部的钩部811脱离定位倒钩823而退出接头座82，操作起来十分快捷方便。另外，本实用新型中接头本体81无需安装用于使接头本体81 便于退出接头座82的滑动套，零部件变少了，制作成本也变低了，且接头本体81也无需为安装滑动套而设计滑槽，简化了加工工艺，同时保证了接头本体81的强度，提高了接头本体81的使用寿命，令本实用新型具有较高的使用寿命。
当然，以上所述仅为本实用新型的具体实施例而已，并非来限制本实用新型实施范围，凡依本实用新型申请专利范围所述构造、特征及原理所做的等效变化或修饰，均应包括于本实用新型申请专利范围内。

Claims (6)

  1. 高速提花机的快速接头，所述快速接头(8)包括有接头本体(81)以及与接头本体(81)对插的接头座(82)，该接头座(82)端部设置有一连接孔位(821)；其特征在于：该接头本体(81)端部设置有钩部(811)，该接头座(82)中设置有供接头本体(81)插入的插口(822)，且该接头座(82)上成型有用于与所述钩部(811)配合的定位倒钩(823)，该定位倒钩(823)伸入插口(822)中，所述定位倒钩(823)外侧设置有预定位部(824)，且该插口(822)内壁设置有与预定位部(824)配合的预定位槽(825)。
  2. 根据权利要求1所述的高速提花机的快速接头，其特征在于：所述定位倒钩(823)成型于接头座(82)侧壁，且该定位倒钩(823)与接头座(82)侧壁之间形成一贯通所述插口的U形孔(820)，所述预定位槽(825)设置于该U形孔(820)的孔壁。
  3. 根据权利要求1所述的高速提花机的快速接头，其特征在于：所述预定位部(824)包括成型于所述定位倒钩(823)端部两侧的第一、第二定位卡凸(826、827)，该定位倒钩(823)被接头本体(81)抵压而向外伸出接头座(82)时，该第一、第二定位卡凸(826、827)分别卡合于预定位槽(825)中，以致接头本体(81)端部的钩部(811)脱离定位倒钩(823)而退出接头座(82)。
  4. 根据权利要求3所述的高速提花机的快速接头，其特征在于：所述第一、第二定位卡凸(826、827)的截面均呈V字形或倒V字形。
  5. 根据权利要求4所述的高速提花机的快速接头，其特征在于：所述插口(822)内壁设置有容置所述第一、第二定位卡凸(826、827)的第一、第二槽体(828、829)，该第一、第二槽体(828、829)位于预定位槽(825)旁侧，且该第一、第二槽体(828、829)均具有一倾斜槽壁。
  6. 根据权利要求5所述的高速提花机的快速接头，其特征在于：所述接头本体(81)中设置有供丝线伸入的第一线孔(812)，且该接头本体(81)外侧设置有至少一个贯通第一线孔(812)的第一穿孔(813)，一定位件穿过该第一穿孔(813)伸入第一线孔(812)中，并与伸入第一线孔(812)中的丝线抵压固定，令丝线端部固定于接头本体(81)中。
PCT/CN2016/089841 2016-05-31 2016-07-13 高速提花机的快速接头 WO2017206275A1 (zh)

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EP1361302A2 (en) * 2002-05-06 2003-11-12 NV Michel van de Wiele Connecting means for detachably connecting cords of a Jacquard machine
CN1776050A (zh) * 2005-11-25 2006-05-24 浙江大学 提花机构快速连接接头
CN104136671A (zh) * 2012-03-01 2014-11-05 米歇尔.范德威尔公司 用于将经纱定位在织机上的可拆卸地连接元件的设备
CN105887267A (zh) * 2016-05-31 2016-08-24 崔如奎 高速提花机的电磁阀模组
CN205775065U (zh) * 2016-05-31 2016-12-07 崔如奎 高速提花机的电磁阀模组

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CN1127808A (zh) * 1994-10-25 1996-07-31 法国史脱佰利公司 提花系统的改进
WO1999027170A1 (de) * 1997-11-19 1999-06-03 Textilma Ag Schnellverbinder zum verbinden der strupfe mit mindestens einer harnischschnur
EP1361302A2 (en) * 2002-05-06 2003-11-12 NV Michel van de Wiele Connecting means for detachably connecting cords of a Jacquard machine
CN1776050A (zh) * 2005-11-25 2006-05-24 浙江大学 提花机构快速连接接头
CN104136671A (zh) * 2012-03-01 2014-11-05 米歇尔.范德威尔公司 用于将经纱定位在织机上的可拆卸地连接元件的设备
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CN205775065U (zh) * 2016-05-31 2016-12-07 崔如奎 高速提花机的电磁阀模组

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