WO2022257467A1 - 一种新型手套机选针方法以及选针的磁性材料的充电方法 - Google Patents

一种新型手套机选针方法以及选针的磁性材料的充电方法 Download PDF

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Publication number
WO2022257467A1
WO2022257467A1 PCT/CN2022/072214 CN2022072214W WO2022257467A1 WO 2022257467 A1 WO2022257467 A1 WO 2022257467A1 CN 2022072214 W CN2022072214 W CN 2022072214W WO 2022257467 A1 WO2022257467 A1 WO 2022257467A1
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WIPO (PCT)
Prior art keywords
magnetic
needle
pogo pin
head
bar
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PCT/CN2022/072214
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English (en)
French (fr)
Inventor
胡军祥
唐建新
孟祥�
徐立
刘桂青
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浙江恒强科技股份有限公司
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Publication of WO2022257467A1 publication Critical patent/WO2022257467A1/zh

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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material

Definitions

  • the invention relates to the field of glove machines, and more specifically, to a novel needle selection method for glove machines and a charging method for magnetic materials for needle selection.
  • the glove machine is used to weave gloves.
  • the use of gloves is becoming more and more widespread at this stage.
  • the requirements for gloves in life are also getting higher and higher.
  • Various patterns and styles are also necessary, so manufacturers also hope that gloves It can weave gloves with various patterns and styles.
  • most of the needle selection devices of glove machines on the market use mechanical needle selection, which is cumbersome and inconvenient to operate. Therefore, it is necessary to propose a new needle selection method and needle selection method for glove machines.
  • the charging method of the magnetic material can realize the convenient needle selection of the glove machine and the operation is simple.
  • the purpose of the present invention is to provide a novel needle selection method for glove machines and a charging method for magnetic materials for needle selection, which can realize convenient needle selection for glove machines and is easy to operate.
  • the present invention adopts the following technical solutions:
  • a new needle selection method for glove machines in which the pogo pins of the glove machine are screened by a needle pressing mechanism on the machine head of the glove machine, so as to realize the specific working mode of the glove machine.
  • the needle selection method includes the following steps:
  • Step 1 Before the head of the glove machine enters the needle plate, magnetize the magnetic bar under the unselected pogo pins, and not magnetize the magnetic bar under the pogo pins to be selected;
  • Step 2 The head of the glove machine enters the needle plate, and the head of the glove machine moves to the needle plate.
  • the needle pressing mechanism presses down the pogo pins on the needle plate. Needle, but there is no magnetic bar under the spring needle to be selected, so it will rebound after being pressed by the needle pressing mechanism and be in the needle-exiting state again, and enter the needle-exiting track of the glove machine head to eject the needle;
  • Step 3 When switching the needle selection, to change the pogo pin that does not come out of the needle into the pogo pin that can go out, it is necessary to demagnetize the magnetic bar under the pogo pin before the needle is out of the glove machine head, so that the magnet When the rod is in a non-magnetic state, the pogo pin will rebound and be in the state of needle ejection. To change the original pogo pin out of needle into a pogo pin out of needle, it is necessary to press the pogo pin under the glove machine head before the needle is out.
  • the magnetic bar of the pogo pin is magnetized, and the needle pressing mechanism will press down the pogo pin when it passes by, and the magnetized bar under the pogo pin will attract the pin, so that the pogo pin cannot rebound and avoid the needle out of the needle track. .
  • the needle selection method includes the following steps:
  • Step 1 The head of the glove machine enters the needle plate, and the head of the glove machine moves to the needle plate.
  • the needle pressing mechanism presses down the pogo pins on the needle plate.
  • the pressed spring needle is sucked, and the spring needle in this state will not exit the needle when it passes through the needle selection track of the glove machine head, and the spring needle in this state is in the state of needle exit;
  • Step 2 The spring to be selected is energized to the soft magnetic material of the corresponding magnetic mechanism, so that the soft magnetic material generates a magnetic field with a suitable direction and strength to offset the magnetic force of the permanent magnet on the magnetic mechanism on the pogo pin, and the pogo pin will be due to its own
  • the elastic force returns to the state where the needle can be ejected, and the spring needle can normally eject the needle when the needle selection track of the glove machine head passes by.
  • the residual magnetic field strength of the magnetic bar made of magnetic material is strong enough to attract the pressed pogo pin after magnetization, and the residual magnetic field disappears after the magnetic bar made of magnetic material is reversely magnetized, so that the pogo pin cannot be attracted.
  • Step a winding the enameled wire on the outside of the magnetic bar to form a conductive winding, each magnetic bar has an independent conductive winding, and when the conductive winding is energized, the energized coil generates a magnetic field to magnetize or demagnetize the corresponding magnetic bar;
  • Step b When the conductive winding is energized, the energized coil has positive and negative energization. The direction of the energized current is opposite, and a magnetic field in the opposite direction is generated. When the positive direction is energized, the magnetic rod is magnetized. After the power is turned off, the magnetic rod has a residual magnetic field that can be pressed down by the pogo pin At the same time, the pogo pin is held to make the pogo pin go out of the needle state. When the power is turned on in the opposite direction, the magnetic rod is demagnetized.
  • Step A When the magnet bar needs to be magnetized, control the rotation of the linear motor, and the screw rod drives the magnet head to the position of the magnet bar that needs to be magnetized.
  • the two ends of the iron core of the magnet head are close to the upper and lower ends of the magnet bar, and the conductive winding of the magnet head is
  • the two ends of the iron core of the magnetic charging head are the two ends of the magnetic poles. Since the two ends of the magnetic bar contact the two ends of the iron core respectively, the two stages of the iron core N and S form a closed magnetic circuit.
  • Magnetizing the magnetic bar in the magnetic field makes the magnet The two ends of the rod also become N and S poles, and then the conductive winding of the magnetic charging head is powered off, the magnetic charging head is not magnetic, and the magnetic rod has a large residual magnetism.
  • the pogo pin When the pogo pin is pressed down, it will hold the pogo pin, so that the pogo pin is not Needle out state;
  • Step B When the pogo pin needs to switch from the needle-out state to the needle-out state, the pogo pin needs to be detached from the magnetic rod that is attracted, and the linear motor is turned to move the magnetic charging head to the magnetic rod corresponding to the pogo pin.
  • the two ends of the iron core of the magnetic head are close to the upper and lower ends of the magnetic rod, and the conductive winding of the magnetic head is energized.
  • the direction of the energized current is opposite to the direction of the current when the magnetic head magnetizes the magnetic rod. Needle just rebounds automatically, thereby this pogo pin is in the needle-extracting state.
  • the present invention has the advantages of:
  • the needle group By magnetizing or demagnetizing the magnetic bar, the needle group can be conveniently selected, and there is no need to replace or adjust the mechanical structural parts to achieve the purpose of changing the glove pattern.
  • the magnetic rod is magnetized or demagnetized.
  • Fig. 1 is a front view of a novel glove machine of the present invention
  • Fig. 2 is an exploded view of a novel glove machine of the present invention
  • Fig. 3 is a structural schematic diagram of a magnetic bar of a novel glove machine of the present invention.
  • connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal connection between two components. connectivity.
  • FIG. 1-3 a new needle selection method for glove machines.
  • the pogo pins 2 of the glove machine are screened by the needle pressing mechanism 1 on the head of the glove machine to realize the specific working mode of the glove machine.
  • the needle selection method comprises the steps of:
  • Step 1 Before the head of the glove machine enters the needle plate, magnetize the magnetic bar 3 under the unselected pogo pin 2, and not magnetize the magnetic bar 3 under the pogo pin 2 to be selected;
  • Step 2 The head of the glove machine enters the needle plate, and the head of the glove machine moves to the needle plate.
  • the needle pressing mechanism 1 presses down the spring needle 2 on the needle plate.
  • the spring needle 2 that is not selected is attracted by the magnetized magnetic bar 3. Hold the needle so that the needle does not come out, and there is no magnetic bar 3 under the spring needle 2 to be selected, so it will rebound after being pressed by the needle pressing mechanism 1, and the needle can be ejected again, enter the needle outlet track of the glove machine head, and eject the needle ;
  • Step 3 When it is necessary to switch the needle selection, the pogo pin 2 that does not come out of the needle before becomes the pogo pin 2 that can go out. Demagnetize, so that the magnetic bar 3 is in a non-magnetic state, and the pogo pin 2 will rebound and be in the state of needle ejection. To change the original pogo pin 2 into the pogo pin 2 that does not go out, it needs to be in the glove machine head Magnetize the magnetic bar 3 under the pogo pin 2 before the needle is released, the pogo pin 2 will be pressed down when the needle pressing mechanism 1 passes by, and the magnetized bar 3 under the pogo pin 2 will attract the needle, so that The pogo pin 2 cannot rebound so as to avoid needle ejection from the needle ejection track.
  • the needle selection method comprises the steps of:
  • Step 1 The head of the glove machine enters the needle plate, the head of the glove machine moves to the needle plate, the needle pressing mechanism 1 presses down the pogo pins 2 on the needle plate, and the corresponding magnetic mechanism under each pogo pin 2 is magnetic due to the permanent magnet It will hold the pressed pogo pin 2, and the pogo pin 2 in this state will not exit the needle when it passes through the needle selection track of the glove machine head, and the pogo pin 2 in this state is in the state of not going out of the needle;
  • Step 2 energize the soft magnetic material of the magnetic mechanism corresponding to the pogo pin 2 to be selected, so that the soft magnetic material generates a magnetic field with a suitable direction and strength to offset the magnetic force of the permanent magnet on the magnetic mechanism to the pogo pin 2, and the pogo pin 2 is Because of its own elastic force, it will return to the state where the needle can be ejected, and the spring needle 2 can normally eject the needle when the needle selection track of the glove machine head passes by.
  • the magnetic rod 3 made of magnetic material has a large residual magnetic field strength after magnetization and can absorb the pressed pogo pin 2 , and the residual magnetic field disappears after the magnetic rod 3 made of magnetic material is reversely magnetized so that the pogo pin 2 cannot be sucked.
  • the charging method steps of the magnetic material are as follows:
  • Step a winding the enameled wire 4 on the outside of the magnetic bar 3 to form a conductive winding, each magnetic bar 3 has an independent conductive winding, and when the conductive winding is energized, the energized coil generates a magnetic field to magnetize or demagnetize the corresponding magnetic bar 3;
  • Step b When the conductive winding is energized, the energized coil is divided into positive and negative energized. The direction of the energized current is opposite, and a magnetic field in the opposite direction is generated.
  • the magnetic rod 3 When the positive direction is energized, the magnetic rod 3 is magnetized. 2.
  • the pogo pin 2 When pressing down, the pogo pin 2 is sucked so that the pogo pin 2 is in the state of not coming out of the needle.
  • the power is turned on in the opposite direction, the magnetic bar 3 is demagnetized. The bullet is in the state where the needle can be ejected.
  • the charging method steps of the magnetic material are as follows:
  • Step A When the magnet bar 3 needs to be magnetized, control the rotation of the linear motor, and the screw rod drives the magnet head to the position of the magnet bar 3 that needs to be magnetized.
  • the two ends of the iron core of the magnet head are close to the upper and lower ends of the magnet bar 3.
  • the conductive winding is energized.
  • the two ends of the iron core of the magnetic charging head are the two ends of the magnetic poles.
  • the two ends of the magnetic rod 3 are in contact with the two ends of the iron core, the two stages of the iron core N and S form a magnetic circuit closed loop, and the magnetic rod 3 in the magnetic field Carry out magnetization so that the two ends of the magnetic rod 3 also become N and S poles, and then the conductive winding of the magnetic charging head is powered off, the magnetic charging head is not magnetic, and the magnetic rod has a large residual magnetism.
  • the pogo pin 2 When the pogo pin 2 is pressed down, it will hold the spring Pin 2, let the pogo pin 2 be in the state of not coming out of the needle;
  • Step B When the pogo pin 2 needs to be switched from the needle-out state to the needle-out state, the pogo pin 2 needs to be separated from the magnetic rod 3 that is attracted, and the linear motor is turned to move the magnetic charging head to the corresponding position of the pogo pin 2.
  • the two ends of the iron core of the magnetic charging head are close to the upper and lower ends of the magnetic rod 3, and the conductive winding of the magnetic charging head is energized.
  • the pogo pin 2 originally attracted by the magnetic bar 3 will automatically rebound, so that the pogo pin 2 is in the state of being able to eject the needle.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

本发明公开了一种新型手套机选针方法，通过手套机机头上压针机构对手套机的弹簧针进行筛选，来实现手套机特定的工作模式，磁性材料做成的磁棒充磁后剩余磁场强度大能将下压的弹簧针吸住，磁性材料做成的磁棒反向充磁后剩余磁场消失从而吸不住弹簧针。本发明通过对磁棒充磁或退磁，来进行便捷的挑选针组，不需要更换或者调节机械结构部件，来达到更换手套花型款式的目的，通过对磁棒的磁性材料的通断电及交换正负极，使得磁棒充磁或退磁。

Description

一种新型手套机选针方法以及选针的磁性材料的充电方法 技术领域
本发明涉及手套机领域，更具体地说，涉及一种新型手套机选针方法以及选针的磁性材料的充电方法。
 背景技术
手套机顾名思义是用来编织手套的，现阶段手套的使用也是越来越广泛，生活中对手套的要求也是越来越高，各式各样的花纹及款式也是必需的，所以厂家也希望手套机能编织各种花纹款式的手套，目前市场上手套机的选针装置大多是采用机械式选针，比较的繁琐而且操作起来不便捷，所以有必要提出一种新型手套机选针方法以及选针的磁性材料的充电方法能够实现手套机便捷的选针而且操作简单。
 技术问题
针对现有技术中存在的问题，本发明的目的在于提供一种新型手套机选针方法以及选针的磁性材料的充电方法能够实现手套机便捷的选针而且操作简单。
 技术解决方案
为解决上述问题，本发明采用如下的技术方案：
一种新型手套机选针方法，通过手套机机头上压针机构对手套机的弹簧针进行筛选，来实现手套机特定的工作模式。
进一步，所述选针方法包括如下步骤：
步骤1、在手套机机头进入针板前对不选择的弹簧针下方的磁棒充磁，对要选择的弹簧针下方磁棒不充磁；
步骤2、手套机机头进入针板，手套机机头进行针板，压针机构将针板上的弹簧针往下压，不选择的弹簧针因为被充磁的磁棒吸住从而不出针，而要选择的弹簧针下方没有带磁性的磁棒从而被压针机构压下后会回弹重新处于可出针状态，进入手套机机头出针轨道出针；
步骤3、当要切换选针时，将原先不出针的弹簧针变成可出针的弹簧针，就需要在手套机机头出针前对该弹簧针底下的磁棒进行退磁，使得磁棒处于无磁状态，该弹簧针就会回弹处于可出针状态，将原先出针的弹簧针变成不出针的弹簧针，就需要在手套机机头出针前对该弹簧针底下的磁棒进行充磁，压针机构经过时会把该弹簧针压下，该弹簧针下方充磁后的磁棒会吸住针，使得该弹簧针不能回弹从而避免进行出针轨道出针。
进一步，所述选针方法包括如下步骤：
步骤一、手套机机头进入针板，手套机机头进行针板，压针机构将针板上的弹簧针往下压，每根弹簧针下方对应的磁性机构由于永磁体有磁性会把下压的弹簧针吸住，处于该状态的弹簧针经过手套机机头选针轨道不会出针，该状态的弹簧针处于不出针状态；
步骤二、将要选择的弹簧针对应的磁性机构的软磁材料通电，使得软磁材料产生合适方向和合适强度的磁场来抵消磁性机构上永磁体对弹簧针的磁力，该弹簧针就会因为本身弹力恢复到可出针状态，该弹簧针在手套机机头选针轨道经过时就能正常出针。
进一步，磁性材料做成的磁棒充磁后剩余磁场强度大能将下压的弹簧针吸住，磁性材料做成的磁棒反向充磁后剩余磁场消失从而吸不住弹簧针。
进一步，磁性材料的充电方法步骤如下：
步骤a、对磁棒的外部缠绕漆包线形成导电绕组，每个磁棒都有独立导电绕组，导电绕组通电时通电线圈产生磁场对对应磁棒进行充磁或退磁；
步骤b、导电绕组通电时通电线圈有正反通电之分，通电电流方向相反，产生相反方向磁场，当正方向通电使得磁棒充磁，断电后磁棒有剩余磁场能够在弹簧针下压时吸住弹簧针使得该弹簧针处于不出针状态，当反方向通电使得磁棒退磁，断电后磁棒不再有磁力吸住弹簧针，弹簧针回弹处于可出针状态。
进一步，磁性材料的充电方法步骤如下：
步骤A、当磁棒需要充磁，控制直线电机转动，丝杆带动充磁头到需要充磁的磁棒位置，充磁头的铁芯两端贴近磁棒上下两端，对充磁头的导电绕组进行通电，通电时充磁头的铁芯两端为磁极两头，由于磁棒两端分别接触铁芯两端，铁芯N、S两级形成磁路闭环，对磁场中的磁棒进行充磁使得磁棒两端也变成N、S极，然后充磁头导电绕组断电，充磁头不带磁性，磁棒具有较大剩余磁性，在弹簧针被下压时吸住弹簧针，让弹簧针处于不出针状态；
步骤B、当弹簧针需要从不出针状态切换到可出针状态，需要让该弹簧针从被吸附的磁棒上脱离，转动直线电机把充磁头移动到该弹簧针对应的磁棒上，充磁头铁芯两端靠近磁棒上下两端，对充磁头导电绕组通电，通电电流方向跟充磁头给磁棒充磁时的电流方向相反，通电至磁棒退磁，磁棒原本吸住的弹簧针就自动回弹，从而该弹簧针处于可出针状态。
 有益效果
相比于现有技术，本发明的优点在于：
1、通过对磁棒充磁或退磁，来进行便捷的挑选针组，不需要更换或者调节机械结构部件，来达到更换手套花型款式的目的。
2、通过对磁棒的磁性材料的通断电及交换正负极，使得磁棒充磁或退磁。
 附图说明
图 1为本发明的一种新型手套机的主视图；
图 2 为本发明的一种新型手套机的爆炸图；
图 3 为本发明的一种新型手套机的磁棒的结构示意图；
图中标号说明： 1-压针机构、2-弹簧针、3-磁棒、4-漆包线。
 本发明的最佳实施方式
下面将结合本发明实施例中的附图对本发明实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例，基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“内”、“外”、“顶/底端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“设置有”、“套设/接”、“连接”等，应做广义理解，例如“连接”，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连， 可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
实施例：
请参阅图 1-3，一种新型手套机选针方法，通过手套机机头上压针机构1对手套机的弹簧针2进行筛选，来实现手套机特定的工作模式。
所述选针方法包括如下步骤：
步骤1、在手套机机头进入针板前对不选择的弹簧针2下方的磁棒3充磁，对要选择的弹簧针2下方磁棒3不充磁；
步骤2、手套机机头进入针板，手套机机头进行针板，压针机构1将针板上的弹簧针2往下压，不选择的弹簧针2因为被充磁的磁棒3吸住从而不出针，而要选择的弹簧针2下方没有带磁性的磁棒3从而被压针机构1压下后会回弹重新处于可出针状态，进入手套机机头出针轨道出针；
步骤3、当要切换选针时，将原先不出针的弹簧针2变成可出针的弹簧针2，就需要在手套机机头出针前对该弹簧针2底下的磁棒3进行退磁，使得磁棒3处于无磁状态，该弹簧针2就会回弹处于可出针状态，将原先出针的弹簧针2变成不出针的弹簧针2，就需要在手套机机头出针前对该弹簧针2底下的磁棒3进行充磁，压针机构1经过时会把该弹簧针2压下，该弹簧针2下方充磁后的磁棒3会吸住针，使得该弹簧针2不能回弹从而避免进行出针轨道出针。
所述选针方法包括如下步骤：
步骤一、手套机机头进入针板，手套机机头进行针板，压针机构1将针板上的弹簧针2往下压，每根弹簧针2下方对应的磁性机构由于永磁体有磁性会把下压的弹簧针2吸住，处于该状态的弹簧针2经过手套机机头选针轨道不会出针，该状态的弹簧针2处于不出针状态；
步骤二、将要选择的弹簧针2对应的磁性机构的软磁材料通电，使得软磁材料产生合适方向和合适强度的磁场来抵消磁性机构上永磁体对弹簧针2的磁力，该弹簧针2就会因为本身弹力恢复到可出针状态，该弹簧针2在手套机机头选针轨道经过时就能正常出针。
磁性材料做成的磁棒3充磁后剩余磁场强度大能将下压的弹簧针2吸住，磁性材料做成的磁棒3反向充磁后剩余磁场消失从而吸不住弹簧针2。
磁性材料的充电方法步骤如下：
步骤a、对磁棒3的外部缠绕漆包线4形成导电绕组，每个磁棒3都有独立导电绕组，导电绕组通电时通电线圈产生磁场对对应磁棒3进行充磁或退磁；
步骤b、导电绕组通电时通电线圈有正反通电之分，通电电流方向相反，产生相反方向磁场，当正方向通电使得磁棒3充磁，断电后磁棒3有剩余磁场能够在弹簧针2下压时吸住弹簧针2使得该弹簧针2处于不出针状态，当反方向通电使得磁棒3退磁，断电后磁棒3不再有磁力吸住弹簧针2，弹簧针2回弹处于可出针状态。
磁性材料的充电方法步骤如下：
步骤A、当磁棒3需要充磁，控制直线电机转动，丝杆带动充磁头到需要充磁的磁棒3位置，充磁头的铁芯两端贴近磁棒3上下两端，对充磁头的导电绕组进行通电，通电时充磁头的铁芯两端为磁极两头，由于磁棒3两端分别接触铁芯两端，铁芯N、S两级形成磁路闭环，对磁场中的磁棒3进行充磁使得磁棒3两端也变成N、S极，然后充磁头导电绕组断电，充磁头不带磁性，磁棒具有较大剩余磁性，在弹簧针2被下压时吸住弹簧针2，让弹簧针2处于不出针状态；
步骤B、当弹簧针2需要从不出针状态切换到可出针状态，需要让该弹簧针2从被吸附的磁棒3上脱离，转动直线电机把充磁头移动到该弹簧针2对应的磁棒3上，充磁头铁芯两端靠近磁棒3上下两端，对充磁头导电绕组通电，通电电流方向跟充磁头给磁棒3充磁时的电流方向相反，通电至磁棒3退磁，磁棒3原本吸住的弹簧针2就自动回弹，从而该弹簧针2处于可出针状态。以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其改进构思加以等同替换或改变，都应涵盖在本发明的保护范围内。

Claims (6)

  1. 一种新型手套机选针方法，其特征在于，通过手套机机头上压针机构（1）对手套机的弹簧针（2）进行筛选，来实现手套机特定的工作模式。
  2. 根据权利要求1所述的一种新型手套机选针方法，其特征在于，所述选针方法包括如下步骤：
    步骤1、在手套机机头进入针板前对不选择的弹簧针（2）下方的磁棒（3）充磁，对要选择的弹簧针（2）下方磁棒（3）不充磁；
    步骤2、手套机机头进入针板，手套机机头进行针板，压针机构（1）将针板上的弹簧针（2）往下压，不选择的弹簧针（2）因为被充磁的磁棒（3）吸住从而不出针，而要选择的弹簧针2（）下方没有带磁性的磁棒（3）从而被压针机构（1）压下后会回弹重新处于可出针状态，进入手套机机头出针轨道出针；
    步骤3、当要切换选针时，将原先不出针的弹簧针（2）变成可出针的弹簧针（2），就需要在手套机机头出针前对该弹簧针（2）底下的磁棒（3）进行退磁，使得磁棒（3）处于无磁状态，该弹簧针（2）就会回弹处于可出针状态，将原先出针的弹簧针（2）变成不出针的弹簧针（2），就需要在手套机机头出针前对该弹簧针（2）底下的磁棒（3）进行充磁，压针机构（1）经过时会把该弹簧针（2）压下，该弹簧针（2）下方充磁后的磁棒（3）会吸住针，使得该弹簧针（2）不能回弹从而避免进行出针轨道出针。
  3. 根据权利要求1所述的一种新型手套机选针方法，其特征在于，所述选针方法包括如下步骤：
    步骤一、手套机机头进入针板，手套机机头进行针板，压针机构（1）将针板上的弹簧针（2）往下压，每根弹簧针（2）下方对应的磁性机构由于永磁体有磁性会把下压的弹簧针（2）吸住，处于该状态的弹簧针（2）经过手套机机头选针轨道不会出针，该状态的弹簧针（2）处于不出针状态；
    步骤二、将要选择的弹簧针（2）对应的磁性机构的软磁材料通电，使得软磁材料产生合适方向和合适强度的磁场来抵消磁性机构上永磁体对弹簧针（2）的磁力，该弹簧针（2）就会因为本身弹力恢复到可出针状态，该弹簧针（2）在手套机机头选针轨道经过时就能正常出针。
  4. 一种新型手套机选针的磁性材料的充电方法，其特征在于，磁性材料做成的磁棒（3）充磁后剩余磁场强度大能将下压的弹簧针（2）吸住，磁性材料做成的磁棒（3）反向充磁后剩余磁场消失从而吸不住弹簧针（2）。
  5. 根据权利要求4所述的一种新型手套机选针的磁性材料的充电方法，其特征在于，磁性材料的充电方法步骤如下：
    步骤a、对磁棒（3）的外部缠绕漆包线（4）形成导电绕组，每个磁棒（3）都有独立导电绕组，导电绕组通电时通电线圈产生磁场对对应磁棒（3）进行充磁或退磁；
    步骤b、导电绕组通电时通电线圈有正反通电之分，通电电流方向相反，产生相反方向磁场，当正方向通电使得磁棒（3）充磁，断电后磁棒（3）有剩余磁场能够在弹簧针（2）下压时吸住弹簧针（2）使得该弹簧针（2）处于不出针状态，当反方向通电使得磁棒（3）退磁，断电后磁棒（3）不再有磁力吸住弹簧针（2），弹簧针（2）回弹处于可出针状态。
  6. 根据权利要求4所述的一种新型手套机选针的磁性材料的充电方法，其特征在于，磁性材料的充电方法步骤如下：
    步骤A、当磁棒（3）需要充磁，控制直线电机转动，丝杆带动充磁头到需要充磁的磁棒（3）位置，充磁头的铁芯两端贴近磁棒（3）上下两端，对充磁头的导电绕组进行通电，通电时充磁头的铁芯两端为磁极两头，由于磁棒（3）两端分别接触铁芯两端，铁芯N、S两级形成磁路闭环，对磁场中的磁棒（3）进行充磁使得磁棒（3）两端也变成N、S极，然后充磁头导电绕组断电，充磁头不带磁性，磁棒具有较大剩余磁性，在弹簧针（2）被下压时吸住弹簧针（2），让弹簧针（2）处于不出针状态；
    步骤B、当弹簧针（2）需要从不出针状态切换到可出针状态，需要让该弹簧针（2）从被吸附的磁棒（3）上脱离，转动直线电机把充磁头移动到该弹簧针（2）对应的磁棒（3）上，充磁头铁芯两端靠近磁棒（3）上下两端，对充磁头导电绕组通电，通电电流方向跟充磁头给磁棒（3）充磁时的电流方向相反，通电至磁棒（3）退磁，磁棒（3）原本吸住的弹簧针（2）就自动回弹，从而该弹簧针（2）处于可出针状态。
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