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CN102540941B - Control system and control method of automatic cut-off machine - Google Patents

Control system and control method of automatic cut-off machine Download PDF

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Publication number
CN102540941B
CN102540941B CN 201110456410 CN201110456410A CN102540941B CN 102540941 B CN102540941 B CN 102540941B CN 201110456410 CN201110456410 CN 201110456410 CN 201110456410 A CN201110456410 A CN 201110456410A CN 102540941 B CN102540941 B CN 102540941B
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control
system
machine
method
automatic
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CN 201110456410
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CN102540941A (en )
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张田
程文淦
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福建浔兴拉链科技股份有限公司
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Abstract

本发明公开了一种自动切断机的控制系统和控制方法,其控制系统包括单片机,分别连接在单片机的相应输入端的开关板、刀口感应器和切刀感应器,分别连接在单片机的相应输出端的切刀电磁阀和步进电机驱动器,以及连接于步进电机驱动器的输出端步进电机。 The present invention discloses a control system and control method for an automatic cutting machine, the control system comprises a microcontroller, are connected to the respective inputs of the microcontroller switch plate, knife edge sensor and cutter sensors, are connected to the respective output of the microcontroller of cutter solenoid valve driver and stepping motor, and the stepping motor driver connected to the output terminal of the stepping motor. 本发明采用单片机技术,当刀口感应器感应到下刀口时,触发单片机控制停带、切断上刀口,通过切刀感应器感应到切刀机构做完切断动作后,给单片机发出控制信号使剩余拉链在拉带机构的拉动下继续前行;同时,单片机控制拉带机构将拉链拉动一个刀口长度,然后再停止拉带、切断下刀口,从而切出两端均不留带头的特殊拉链产品。 The present invention adopts chip technology, when the edge sensor senses the edge, with a stop trigger SCM, the cutting edge, the cutter sensed by the sensor means after sewing finish cutting operation, the microcontroller sends a control signal to the remaining fastener move in pulling the pull belt mechanism; the same time, microprocessor control means with the zipper pull pulling a blade length, and then pull the tape is stopped, the cutting edge, whereby the cut ends are not special fastener products remain in the lead.

Description

自动切断机的控制系统和控制方法 Automatically cut off the control system and control method for machine

技术领域 FIELD

[0001] 本发明涉及拉链生产设备,具体是一种用于拉链切断的自动切断机的控制系统和控制方法。 [0001] The present invention relates to a slide fastener manufacturing equipment, in particular a control system for an automatic fastener cutting machine and a cutting method for a control.

背景技术 Background technique

[0002] 现有的拉链,其在未切断前的结构如图1所示,两条并排的长带状布带A上,间隔设置有多段相对应啮合的链牙B,布带A上位于各段相对应啮合的链牙之间的空白布带称为带头C(即刀口)。 [0002] The conventional slide fastener, which is not cut off before the structure as shown, two side by side an elongated tape 1 on A, intervals in plural stages corresponding to the engagement element B, the tape located on the A blank tape section between the elements corresponding to the respective lead engaging referred C (i.e., edge). 在切断工艺中,带头C对应于拉链输送方向的前端为上刀口Cl,对应于拉链输送方向的后端为下刀口C2。 In the cutting process, leading to the distal end C corresponding to the fastener conveying direction of the knife-edge Cl, corresponding to the rear end of the fastener to the conveying direction under the knife C2.

[0003]自动切断机一般包括拉带机构,切刀机构,以及用于控制拉带机构和切刀机构工作的控制系统。 [0003] The automatic cutter mechanism generally includes a tear tape, the cutter mechanism, and a control system for controlling the work of pulling the belt mechanism and the cutter mechanism. 现有的自动切断机,其控制系统主要包括电源、拉带机构驱动器、切刀电磁阀、感应器和控制器,由电源为整个控制系统提供电源,感应器安装于切刀机构附近并电连接于控制器的输入端,拉带机构驱动器和切刀电磁阀分别连接于控制器的相应输出端。 Existing automatic cutting machine, the control system includes power draw tape drive mechanism, the cutter solenoid valves, sensors and controllers, to provide power from the power supply for the entire control system, the sensor is mounted in the vicinity of the cutter mechanism and is electrically connected at the input of the controller, the drive mechanism and the draw tape cutter solenoid valves are connected to respective output terminals of the controller. 工作时,控制器启动,输出启动信号给拉带机构驱动器,拉带机构驱动器驱动拉带机构工作,长带状拉链在拉带机构的拉动下向前行,当前行至刀口感应器处时,刀口感应器先感应到拉链的上刀口Cl的下降沿,然后拉链继续前行,刀口感应器再感应到下刀口C2的上升沿,此时刀口感应器发出信号给控制器,控制器输出控制信号给切刀电磁阀和拉带机构驱动器,拉带机构停止工作,切刀电磁阀开启,控制切刀机构工作,切刀机构在拉链的上刀口与下刀口之间切下一刀,通过切刀感应器感应切刀机构做完切断动作后,然后切刀感应器再给控制器一个信号,控制器再次输出控制信号给拉带机构驱动器,剩余长带状拉链在拉带机构的拉动下继续前行,直至感应器感应到拉链的下一个上刀口,如此周期性循环工作。 In operation, the controller starts, output enable signal to the drive mechanism with the pull, the pull mechanism drive with a drive belt to pull the working mechanism, an elongated fastener is pulled in the forward line of drawstring mechanism, the inductor current line to the edge at the time, edge sensor sensing a falling edge on the first edge of the slide fastener Cl, then move the fastener, edge sensor again senses the rising edge of the edge C2, in which case the sensor sends a signal to blade controller, the controller outputs a control signal a cutter and a solenoid valve drive mechanism drawstring pull belt mechanism stops, the solenoid valve opens the cutter, the cutter mechanism control operation, the cutter mechanism cut the knife edge between the upper and lower edge of the zipper, by sensing the cutter inductively cutter mechanism done after the cutting operation, the cutter sensors and a controller to give a signal, the controller outputs a control signal to pull the belt drive mechanism again, move the fastener remaining in an elongated drawstring pull mechanism until the sensor senses an upper edge of the next fastener, such periodic cycle work.

[0004] 拉链产品中,一般是两端留有带头的普通拉链产品,也有两端均不留带头的特殊拉链产品。 [0004] zipper products, generally at both ends leaving ordinary zipper products take the lead, there are two ends are not special zippers leave to take the lead. 要从长带状拉链上切出一端留有带头的普通拉链产品,针对每条拉链产品,切断机构只需动作一次,即切断机构只需在拉链的每个刀口的上、下刀口之间切下就可以了;而要从长带状拉链上切出两端均不留带头的特殊拉链产品,则针对每条拉链产品,切断机构需动作两次,即拉链上每个刀口的上刀口和下刀口均要进行切断。 Was cut out from the left end of the lead one of ordinary slide fastener products of an elongated fastener, the fastener for each product, the operation of the cutting mechanism only once, i.e. only cut between the cutting means on each edge of the slide fastener, the lower edge under it; cut out special fastener products are not left ends of the lead from an elongated fastener, the fastener for each product, the cutting mechanism for an operation twice, i.e. on the edge of each blade and the upper fastener under the knife are to be cut.

[0005] 因为现有的拉链切断机针对拉链的每一个刀口只能切一刀,对于这种两端均不带带头的特殊拉链产品,现有的拉链切断设备无法生产,所以本发明设计了一种能控制切断机切出两端均不带带头的特殊拉链产品的控制方法和所用的控制系统。 [0005] For the conventional slide fastener for each cutter blade can cut back the slide fastener, the fastener for a particular product with which neither ends of the lead, the conventional apparatus can not produce the cutting of the fastener, the present invention contemplates a species can be controlled cutting machine illustrating a control method of cutting both ends of the lead are not special zipper tape product and the control system used.

发明内容 SUMMARY

[0006] 本发明的目的是提供一种自动切断机的控制系统,其可控制自动切断机切出两端均不留带头的特殊拉链产品。 [0006] The object of the present invention is to provide an automatic cutting machine control system, which controls the automatic cutter can cut out a special fastener products are not left ends of the lead.

[0007] 本发明的另一目的是提供一种上述控制系统的控制方法。 [0007] Another object of the present invention is to provide a control method of the control system.

[0008] 为了实现上述目的,本发明采用如下技术方案: [0008] To achieve the above object, the present invention adopts the following technical solution:

[0009]自动切断机的控制系统,包括电源部分、开关板、刀口感应器、切刀电磁阀、单片机、步进电机驱动器、步进电机和切刀感应器,开关板上设置有启动开关和可调拨码开关; [0009] The automatic control system of the cutting machine, comprising a power supply section, the switch plate, the sensor blade, the cutter solenoid, the microcontroller, stepper motor drives, stepper motors and sensors cutter, the switch plate is provided with a start switch and allocation by the code switch;

[0010] 由电源部分为整个控制系统提供电源; [0010] provides power to the entire control system by the power supply portion;

[0011]启动开关连接于单片机的相应输入端用以控制单片机的启动; Respective inputs [0011] The start switch connected to the microcontroller for controlling the startup of the microcontroller;

[0012] 可调拨码开关连接于单片机的相应输入端,用以向单片机输入参数设定信息; [0012] can be allocated to a code switch connected to respective input terminals of microcontroller to the input parameter setting information to the microcontroller;

[0013] 刀口感应器和切刀感应器分别连接于单片机的相应输入端,用以向单片机输入触发信息; [0013] cutter knife edge sensor and the sensor are connected to respective input terminals of the microcontroller, the microcontroller input for trigger information;

[0014] 切刀电磁阀连接于单片机的相应输出端,用以控制自动切断机的切刀机构的动作; [0014] The solenoid valve is connected to the cutter respective outputs of the microcontroller, for controlling the operation of the cutter mechanism of an automatic cutting machine;

[0015] 步进电机驱动器连接于单片机的相应输出端,步进电机连接于步进电机驱动器的输出端,通过步进电机驱动器驱动步进电机,由步进电机控制自动切断机的拉带机构动作。 [0015] The stepping motor controlled by a step automatic cutter mechanism to draw tape drive motor is connected to the respective outputs of the microcontroller, the stepping motor connected to the output drive of the stepping motor, the stepping motor driven by a stepper motor driver, action.

[0016] 还包括连接于单片机一输入端的转换开关,用以对单片机进行普通工作模式和特殊工作模式之间的转换。 [0016] further comprising a microcontroller coupled to the input terminal of the switch, the microcontroller for converting between the normal mode and the special operating mode.

[0017] 上述开关板上还设置有急停开关,急停开关连接于单片机的相应输入端用于紧急停止单片机的运行。 [0017] The panel switch is provided with further stop switch, stop switch is connected to a respective input of a microcontroller for emergency stopping the processor is running.

[0018] 上述可调拨码开关为电位器拨码开关。 [0018] The code may be allocated switch DIP switch potentiometer.

[0019] 自动切断机的控制方法,通过如下步骤实现: [0019] The method of controlling the automatic cutting machine, realized by the following steps:

[0020] 一、由单片机输出控制信号给步进电机驱动器,步进电机驱动器驱动步进电机工作,由步进电机带动拉带机构拉动长带状拉链向前行; [0020] First, the microcontroller is controlled by an output signal to drive the stepping motor, stepper motor driver drives the stepping motor operation, the stepping motor is driven by an elongated drawstring fastener means is pulled forward line;

[0021] 二、当拉链前行至刀口感应器处,刀口感应器感应到拉链的下刀口时,刀口感应器发出触发信号给单片机,单片机输出控制信号给切刀电磁阀和步进电机驱动器,步进电机停止工作,停止拉带,切刀电磁阀开启,控制切刀机构工作,切断拉链的上刀口; [0021] Second, when the front blade to the fastener line sensor, the sensor senses when the blade edge to the zipper, the sensor edge trigger signal to the microcontroller, the microcontroller outputs a control signal to the solenoid valve and the blade drive stepper motor, the stepping motor is stopped, stop the pull tape cutter solenoid is turned on, the control work of the cutter means, the cutting edge on the fastener;

[0022] 三、通过切刀感应器感应到切刀机构做完切断动作后,切刀感应器给单片机发出控制信号,单片机输出相应的控制信号至步进电机驱动器,驱动步进电机工作,剩余长带状拉链在拉带机构的拉动下继续前行;同时,根据单片机的设定程序,当切完上刀口时,电位器拨码开关发出对应于刀口长度的脉冲信号给单片机; [0022] Third, the induction means to finish the cutting operation by the cutter blade sensor, the cutter sensor issues a control signal to the microcontroller, the microcontroller outputs a corresponding control signal to the stepping motor driver, driving the stepping motor operation, the remaining an elongated fastener tape move in pulling the pull mechanism; Meanwhile, according to the setting program of the microcontroller, when the cutting edge finished, potentiometer DIP switch pulsing signal corresponding to the length of the blade to the microcontroller;

[0023] 四、当脉冲信号发送完成时(下刀口传输至切刀机构位置),单片机输出控制信号控制步进电机停止拉带,且单片机发出控制信号给切刀电磁阀,切刀机构动作,进行再次切断(即切断下刀口),从而切出两端均不留带头的特殊拉链产品。 [0023] Fourth, when a pulse signal is transmitted is completed (the edge position is transmitted to the cutter mechanism), the microcontroller outputs a control signal to control the stepping motor is stopped drawstring, and the microcontroller outputs a control signal cutter solenoid, the cutter operation mechanism, cut again (ie, cut under the knife), thus cutting out special zippers at both ends are not left to take the lead.

[0024] 于上述步骤一前,通过转换开关对单片机进行普通模式和特殊模式的选择。 [0024] previous to the step, a normal mode and the special mode selection switch by the microcontroller.

[0025] 采用上述方案后,本发明的自动切断机的控制系统和控制方法,采用单片机技术,当刀口感应器感应到下刀口时,触发单片机控制切刀机构动作、控制拉带机构停止动作,拉带机构停止拉带,切刀机构动作切断上刀口,通过切刀感应器感应到切刀机构做完切断动作后,切刀感应器给单片机发出控制信号,单片机输出相应的控制信号至步进电机驱动器,驱动步进电机工作,剩余长带状拉链在拉带机构的拉动下继续前行;同时,可调拨码开关发出对应于刀口长度的脉冲信号给单片机,当脉冲信号发送完成时(下刀口传输至切刀机构位置),单片机输出控制信号控制步进电机停止拉带,且单片机发出控制信号给切刀电磁阀,进行再次切断(即切断下刀口),从而切出两端均不留带头的特殊拉链产品。 [0025] With the above-described embodiment, a control system and control method for automatic cutting machine according to the present invention, the use of chip technology, when the edge sensor senses the edge, the trigger mechanism is operated the microcontroller controls the cutter, the control means stops the operation of the draw tape, means to stop the draw tape draw tape, the cutting operation of the cutter mechanism edge, the cutter mechanism after induction finish cutting operation, the cutter sensor issues a control signal to the microcontroller through the sensor cutter, the microcontroller outputs a control signal corresponding to the stepper a motor driver, driving the stepping motor operation, an elongated fastener residual move in pulling the tear tape mechanism; the same time, the allocation of the code switch corresponding to the blade length of the emitted pulse signal to the microcontroller, when the transmission pulse signal is completed (the transmitted to the cutter mechanism edge position), the microcontroller outputs a control signal to control the stepping motor is stopped drawstring, and the microcontroller sends control signals to the solenoid valve cutter, cut again (i.e., the cutting edge), so that cut ends are not left take the lead in the special zipper products. 本发明的自动切断机的控制系统和控制方法,可在原自动切断机的基础上进行改进,使设备更趋于自动化和智能化,改进后自动切断机可切出两端均不留带头的特殊拉链产品。 And a control system for controlling an automatic cutting machine according to the present invention can be modified in the original on the automatic cutting machine, so that the device tends to be more automated and intelligent, the improved automatic cutting machine can not cut both ends of the left lead special zipper products. [0026] 本发明的自动切断机的控制系统,在单片机的一输入端连接有转换开关,通过此转换开关的接入和断开对单片机进行普通工作模式和特殊工作模式之间的转换,从而控制自动切断机既可切出普通拉链产品也可切出特殊拉链产品,实现一机两用。 [0026] The automatic control system of the cutting machine according to the present invention, a microcontroller is connected to the input terminal of the changeover switch, by switching to switch this on and off access to the ordinary operation mode and the microcontroller special operating mode, whereby controlling the automatic cutter can cut out an ordinary slide fastener products can also be cut out special fastener products, to achieve a dual-purpose machine.

附图说明 BRIEF DESCRIPTION

[0027] 图1为未切断前的拉链示意图; [0027] Figure 1 is a schematic view of the front of the uncut fastener;

[0028] 图2为本发明实施例一的电路原理方框图; [0028] Fig 2 a schematic circuit diagram of a block diagram of the embodiment of the present invention;

[0029] 图3为本发明实施例一的控制流程图; [0029] FIG 3 a flow diagram of a control embodiment of the present invention;

[0030] 图4为本发明实施列二的电路原理方框图; [0030] Fig 4 a schematic circuit block diagram of a column 2 of the present invention;

[0031] 图5为本发明实施例二的控制流程图。 [0031] The control flowchart of FIG. 5 according to a second embodiment of the present invention.

具体实施方式 detailed description

[0032] 实施例一: [0032] Example a:

[0033] 本发明的自动切断机的控制系统,实施例一如图2所示,包括电源部分1、开关板 [0033] The control system of the automatic cutting machine according to the present invention, the first embodiment as shown in Fig, 1 includes a power supply part, a switch board 2

2、刀口感应器3、切刀电磁阀4、单片机5、步进电机驱动器6、步进电机7和切刀感应器8。 2, the sensor blade 3, blade 4 solenoid valve, the microcontroller 5, 6 drives the stepping motor, the stepping motor 7 and the inductor 8 cutter.

[0034] 由电源部分I为整个控制系统提供电源; [0034] I provide power throughout the system by the power supply control portion;

[0035] 开关板2上设置有启动开关21、电位器拨码开关22和急停开关23。 [0035] The switch is provided on the plate 2 has a start switch 21, the potentiometer 22 and the emergency stop switch DIP switch 23. 启动开关21连接于单片机5的相应输入端用以控制单片机5的启动;电位器拨码开关22连接于单片机5的相应输入端,用以向单片机5输入参数设定信息;急停开关23连接于单片机5的相应输入端用于紧急停止单片机5的运行。 Start switch 21 is connected to a respective input of a microcontroller for controlling the startup of the microcontroller 5 5; potentiometer DIP switch 22 is connected to respective input terminals of the microcontroller 5, 5 for setting information to the microcontroller input parameters; emergency stop switch 23 is connected the corresponding input of the microcontroller 5 for an emergency stop of the operation of the microcontroller 5.

[0036] 刀口感应器3和切刀感应器8分别连接于单片机5的相应输入端,用以向单片机5输入触发信息。 [0036] cutter knife edge and the sensor 3 are connected to the inductor 8 to the corresponding input terminal 5 of the microcontroller, the microcontroller 5 for triggering input information.

[0037] 切刀电磁阀4连接于单片机5的相应输出端,用以控制自动切断机的切刀机构的动作。 [0037] The blade 4 is connected to a respective solenoid valve output of microcontroller 5 for controlling the operation of the cutter mechanism of an automatic cutting machine.

[0038] 步进电机驱动器6连接于单片机5的相应输出端,步进电机连接于步进电机驱动器6的输出端,通过步进电机驱动器6驱动步进电机7,由步进电机7控制自动切断机的拉带机构动作。 [0038] Stepper motor driver 6 is connected to a respective output terminal of the MCU 5, the stepping motor is connected to a stepper motor drive output terminal 6 by a stepping motor driver 6 drives the stepping motor 7, stepping motor 7 is controlled by the automatic draw tape cutting machine mechanism operation.

[0039] 如图2、3所示,本实施例自动切断机的控制系统的工作原理为: [0039] As shown in FIG 2 and 3, the working principle of the present embodiment of the automatic control system of the cutting machine are:

[0040] 工作时,接通控制系统的电源,进行开机初始化,再通过开关板2上的启动开关21启动单片机5,控制系统开始工作,根据设定程序,单片机5输出控制信号给步进电机驱动器6,步进电机驱动器6驱动步进电机7工作,长带状拉链在拉带机构的拉动下向前行,当前行至刀口感应器3感应到拉链的下刀口时,刀口感应器3发出触发信号给单片机5,单片机5输出控制信号给切刀电磁阀4和步进电机驱动器6,步进电机7停止工作,停止拉带,切刀电磁阀4开启,控制切刀机构工作,切断拉链的上刀口,通过切刀感应器8感应到切刀机构做完切断动作后,切刀感应器8给单片机5发出控制信号,单片机5输出相应的控制信号至步进电机驱动器6,驱动步进电机7工作,剩余长带状拉链在拉带机构的拉动下继续前行;同时,根据单片机5的设定程序,当切完上刀口时,电位器拨码 When the [0040] work, power control system, for startup or through the start switch on the switch board 21 starts the microcontroller 5, the control system begins to work, according to the setting program, the microcontroller 5 outputs a control signal to the stepping motor when the driver 6, the stepper motor driver 6 drives the stepping motor 7 is operated, an elongated fastener is pulled in the forward line of drawstring mechanism, the inductor current line 3 to the knife edge to the lower edge sensing zipper, edge sensor 3 emits 5 the trigger signal to the microcontroller, the microcontroller 5 outputs a control signal to the solenoid valve 4 and the blade drive stepper motor 6, the stepping motor 7 is stopped to stop the draw tape, the cutter solenoid valve 4 is opened, the working means controls the cutter to cut off the slide fastener on the edge by the cutter sensor senses the cutter mechanism 8 to finish cutting operation, the cutter sensor 8 sends control signals to the microcontroller 5, the microcontroller 5 outputs a corresponding control signal to the stepping motor driver 6 drives the stepping motor 7 is operated, the remainder of an elongated fastener tape move in pulling the pull mechanism; while setting program according to the microcontroller 5, when the cutting edge finished, potentiometer DIP 关22发出对应于刀口长度的脉冲信号给单片机5,当脉冲信号发送完成时(下刀口传输至切刀机构位置),单片机5输出控制信号控制步进电机7停止拉带,且单片机5发出控制信号给切刀电磁阀4,切刀机构动作,进行再次切断(即切断下刀口),从而切出两端均不留带头的特殊拉链产品。 22 off pulsing signal corresponding to the length of the blade to the microcontroller 5, when the pulse signal is transmitted is completed (the edge position is transmitted to the cutter mechanism), the microcontroller 5 outputs a control signal for controlling the stepping motor 7 stops the drawstring, and the microcontroller sends a control 5 signal to the solenoid valve 4 blade, the cutter mechanism is operated again to cut (i.e., the cutting edge), so that the cut ends are not special fastener products remain in the lead. 通过切刀感应器8感应切刀机构做完切断动作后,然后切刀感应器8再给单片机5 —个信号,单片机5再次输出控制信号给步进电机驱动器6,剩余长带状拉链在拉带机构的拉动下继续前行,直至刀口感应器3感应到拉链的下一个下刀口,如此周期性循环工作。 After finish cutting operation by the cutter sensor sensing cutter mechanism 8, the cutter sensors and microcontroller 8 to give 5 - signals, the microcontroller 5 outputs a control signal again to the stepping motor driver 6, an elongated zipper pull remaining move with the pulling mechanism, until the edge sensor 3 senses the next zipper under the knife, so periodic cycle work.

[0041] 如图2、3所示,本实施例的自动切断机的控制方法,通过如下步骤实现: [0041] As shown in FIG 3, a control method for automatic cutting machine according to the present embodiment, implemented by the following steps:

[0042] 一、接通控制系统的电源,进行开机初始化,再通过开关板2上的启动开关21启动单片机5,控制系统开始工作; [0042] First, the power control system, power for initialization, the microcontroller 21 starts again by the switch plate 5 on the start switch 2, a control system to work;

[0043] 二、根据设定程序,单片机5输出控制信号给步进电机驱动器6,步进电机驱动器6驱动步进电机7工作,长带状拉链在拉带机构的拉动下向前行; [0043] Second, according to the setting program, the microcontroller 5 outputs a control signal to the stepping motor driver 6, the stepper motor driver 6 drives the stepping motor 7 is operated, an elongated fastener is pulled in the forward line of the tear tape mechanism;

[0044] 三、当刀口感应器3感应到拉链的下刀口时,刀口感应器3发出触发信号给单片机5,单片机5输出控制信号给切刀电磁阀4和步进电机驱动器6,步进电机7停止工作,停止拉带,切刀电磁阀4开启,控制切刀机构工作,切断拉链的上刀口; [0044] Third, when the edge sensor senses the lower edge 3 of the fastener, the blade sensor 3 emits a trigger signal to the microcontroller 5. The microcontroller 5 outputs a control signal to the solenoid valve 4 and the blade drive stepper motor 6, the stepping motor 7 stopped to stop the draw tape, the cutter solenoid valve 4 is opened, the control work of the cutter means, the cutting edge on the fastener;

[0045] 四、通过切刀感应器8感应到切刀机构做完切断动作后,切刀感应器8给单片机5发出控制信号,单片机5输出相应的控制信号至步进电机驱动器6,驱动步进电机7工作,剩余长带状拉链在拉带机构的拉动下继续前行;同时,根据单片机5的设定程序,当切完上刀口时,电位器拨码开关22发出对应于刀口长度的脉冲信号给单片机5 ; [0045] Fourth, the sensor 8 by the cutter knife mechanism after induction finish cutting operation, the cutter sensor 8 sends control signals to the microcontroller 5, the microcontroller 5 outputs a corresponding control signal to the stepping motor driver 6 driving step stepping motor 7 is operated, the remainder of an elongated fastener tape move in pulling the pull mechanism; Meanwhile, according to the setting program of the microcontroller 5, when the cutting edge finished, potentiometer DIP switches 22 corresponding to the blade length of the emitted 5 the pulse signal to the microcontroller;

[0046] 五、当脉冲信号发送完成时(下刀口传输至切刀机构位置),单片机5输出控制信号控制步进电机7停止拉带,且单片机5发出控制信号给切刀电磁阀4,切刀机构动作,进行再次切断(即切断下刀口),从而切出两端均不留带头的特殊拉链产品。 [0046] (5) When the transmission completion signal pulse (transmitted to the cutter mechanism edge position), the microcontroller 5 outputs a control signal for controlling the stepping motor 7 stops the drawstring, and the microcontroller 5 outputs a control signal cutter solenoid valve 4, cut knife mechanism is operated again to cut (i.e., the cutting edge), so that the cut ends are not special fastener products remain in the lead.

[0047] 六、通过切刀感应器8感应切刀机构做完切断动作后,然后切刀感应器8再给单片机5 —个信号,单片机5再次输出控制信号给步进电机驱动器6,剩余长带状拉链在拉带机构的拉动下继续前行,直至刀口感应器3感应到拉链的下一个下刀口,如此周期性循环工作。 [0047] Sixth, after finished cutting operation by the cutter sensor sensing cutter mechanism 8, the cutter sensors and microcontroller 8 to give 5 - signals, the microcontroller 5 outputs a control signal again to the stepping motor driver 6, the remaining length pulling the zipper strip at the pull-belt mechanism move, until the edge sensor 3 senses the next zipper under the knife, so periodic cycle work.

[0048] 实施例二: [0048] Example II:

[0049] 本发明的自动切断机的控制系统,实施例二如图4所示,包括电源部分1、开关板 [0049] The control system of the automatic cutting machine according to the present invention, the second embodiment shown in Figure 4, includes a power supply 1, a switch plate portion

2、刀口感应器3、切刀电磁阀4、单片机5、步进电机驱动器6、步进电机7和切刀感应器8。 2, the sensor blade 3, blade 4 solenoid valve, the microcontroller 5, 6 drives the stepping motor, the stepping motor 7 and the inductor 8 cutter.

[0050] 由电源部分I为整个控制系统提供电源; [0050] I provide power throughout the system by the power supply control portion;

[0051] 开关板2上设置有启动开关21、电位器拨码开关22、急停开关23和转换开关24。 [0051] with a start switch 21, the potentiometer 22 DIP switches, emergency stop switch 23 and a switch 24 is provided on the switch plate. 启动开关21连接于单片机5的相应输入端用以控制单片机5的启动;电位器拨码开关22连接于单片机5的相应输入端,用以向单片机5输入参数设定信息;急停开关23连接于单片机5的相应输入端用于紧急停止单片机5的运行。 Start switch 21 is connected to a respective input of a microcontroller for controlling the startup of the microcontroller 5 5; potentiometer DIP switch 22 is connected to respective input terminals of the microcontroller 5, 5 for setting information to the microcontroller input parameters; emergency stop switch 23 is connected the corresponding input of the microcontroller 5 for an emergency stop of the operation of the microcontroller 5. 转换开关24连接于单片机5的相应输入端,通过此转换开关24的接入和断开对单片机5进行普通工作模式和特殊工作模式之间的转换,从而控制自动切断机切出两端均有带头的普通拉链产品或两端均没有带头的特殊拉链产品。 Changeover switch 24 is connected to a respective input of the microcontroller 5, the access switch 24 by this conversion, and opening of the microcontroller 5 conversion between normal operating mode and a special operating mode, thereby controlling the automatic cutting machine is cut out at both ends take the lead in the general zippers or both ends of the zipper did not take the lead in the particular product.

[0052] 刀口感应器3和切刀感应器8分别连接于单片机5的相应输入端,用以向单片机5输入触发信息。 [0052] cutter knife edge and the sensor 3 are connected to the inductor 8 to the respective input terminals of the MCU 5, to the trigger input information to the microcontroller 5.

[0053] 切刀电磁阀4连接于单片机5的相应输出端,用以控制自动切断机的切刀机构的动作。 [0053] The blade 4 is connected to a respective solenoid valve output of microcontroller 5 for controlling the operation of the cutter mechanism of an automatic cutting machine.

[0054] 步进电机驱动器6连接于单片机5的相应输出端,步进电机连接于步进电机驱动器6的输出端,通过步进电机驱动器6驱动步进电机7,由步进电机7控制自动切断机的拉带机构动作。 [0054] Stepper motor driver 6 is connected to a respective output terminal of the MCU 5, the stepping motor is connected to a stepper motor drive output terminal 6 by a stepping motor driver 6 drives the stepping motor 7, stepping motor 7 is controlled by the automatic draw tape cutting machine mechanism operation.

[0055] 如图4、5所示,本实施例自动切断机的控制系统的工作原理为: [0055] 4 and 5, the working principle of the control system of the automatic cutting machine according to the present embodiment is:

[0056] 工作时,接通控制系统的电源,进行开机初始化,再通过开关板2上的启动开关21启动单片机5,控制系统开始工作,此时通过人工对转换开关24进行操作,当转换开关24接通时,控制系统进入特殊工作模式(即控制自动切断机切两端均没有带头的特殊拉链产品),当转换开关24断开时,控制系统进入普通工作模式(即控制自动切断机切两端均有带头的普通拉链产品)。 When the [0056] work, power control system, for startup or through the start switch plate 21 on the start switch 2 Microcontroller 5, the control system begins to work on the case by manually operating switch 24, when switch 24 is turned on, the control system into the special operating mode (i.e., special control of the automatic cutting machine zippers are no cut ends of the lead), when the switch 24 is turned off, the control system enters the normal operating mode (i.e., controlling the automatic cutting machine cut both ends of the lead ordinary zipper products).

[0057] 当接通转换开关24选择特殊工作模式时,根据设定程序,单片机5输出控制信号给步进电机驱动器6,步进电机驱动器6驱动步进电机7工作,长带状拉链在拉带机构的拉动下向前行,当前行至刀口感应器3感应到拉链的下刀口时,刀口感应器3发出触发信号给单片机5,单片机5输出控制信号给切刀电磁阀4和步进电机驱动器6,步进电机7停止工作,停止拉带,切刀电磁阀4开启,控制切刀机构工作,切断拉链的上刀口,通过切刀感应器8感应到切刀机构做完切断动作后,切刀感应器8给单片机5发出控制信号,单片机5输出相应的控制信号至步进电机驱动器6,驱动步进电机7工作,剩余长带状拉链在拉带机构的拉动下继续前行;同时,根据单片机5的设定程序,当切完上刀口时,电位器拨码开关22发出对应于刀口长度的脉冲信号给单片机5,当脉冲信号发送完成时( [0057] When the switch 24 is turned on to select a special operation mode, according to a set program, the microcontroller 5 outputs a control signal to the stepping motor driver 6, the stepper motor driver 6 drives the stepping motor 7 is operated, an elongated zipper pull move forward with the pulling mechanism, the current line to the sensor 3 sensing edge to the lower edge of the slide fastener, the blade sensor 3 emits a trigger signal to the microcontroller 5. the microcontroller 5 outputs a control signal to the solenoid valve 4 and the knife stepper motor after the driver 6, the stepping motor 7 is stopped to stop the draw tape, the cutter solenoid valve 4 is opened, the control work of the cutter means, the cutting edge of the zipper, by the sensing sensor cutter cutter mechanism 8 to finish cutting operation, cutter sensor 8 sends control signals to the microcontroller 5, the microcontroller 5 outputs a corresponding control signal to the stepping motor driver 6 drives the stepping motor 7 is operated, the remaining length of fastener strip move in pulling the tear tape mechanism; while pulse signal setting program according to the MCU 5, when the cutting edge finished, potentiometer DIP switches 22 corresponding to the blade length sent to the microcontroller 5, when the pulse signal transmission is completed ( 刀口传输至切刀机构位置),单片机5输出控制信号控制步进电机7停止拉带,且单片机5发出控制信号给切刀电磁阀4,切刀机构动作,进行再次切断(即切断下刀口),从而切出两端均不留带头的特殊拉链产品。 Transmitted to the cutter mechanism edge position), the microcontroller 5 outputs a control signal for controlling the stepping motor 7 stops the drawstring, and the microcontroller 5 outputs a control signal cutter solenoid valve 4, the operation of the cutter mechanism, cut again (i.e., the cutting edge) , thereby cutting out special zippers at both ends are not left to take the lead. 通过切刀感应器8感应切刀机构做完切断动作后,然后切刀感应器8再给单片机5 —个信号,单片机5再次输出控制信号给步进电机驱动器6,剩余长带状拉链在拉带机构的拉动下继续前行,直至刀口感应器3感应到拉链的下一个下刀口,如此周期性循环工作。 After finish cutting operation by the cutter sensor sensing cutter mechanism 8, the cutter sensors and microcontroller 8 to give 5 - signals, the microcontroller 5 outputs a control signal again to the stepping motor driver 6, an elongated zipper pull remaining move with the pulling mechanism, until the edge sensor 3 senses the next zipper under the knife, so periodic cycle work.

[0058] 当断开转换开关24选择普通工作模式时,根据设定程序,单片机5输出控制信号给步进电机驱动器6,步进电机驱动器6驱动步进电机7工作,长带状拉链在拉带机构的拉动下向前行,当前行至刀口感应器3处时,刀口感应器3先感应到拉链的上刀口的下降沿,拉链继续前行,刀口感应器3再感应到下刀口的上升沿,此时刀口感应器3发出信号给单片机5,单片机5输出控制信号给切刀电磁阀4和步进电机驱动器6,步进电机7停止工作,拉带机构停止,切刀电磁阀4开启,控制切刀机构工作,切刀机构在拉链的上刀口与下刀口之间切下一刀,通过切刀感应器8感应切刀机构做完切断动作后,然后切刀感应器8再给单片机5 —个信号,单片机5再次输出控制信号给步进电机驱动器6,剩余长带状拉链在拉带机构的拉动下继续前行,直至刀口感应器3感应到拉链的下一个上 [0058] When disconnecting switch 24 selects the normal mode, based on the set program, the microcontroller 5 outputs a control signal to the stepping motor driver 6, the stepper motor driver 6 drives the stepping motor 7 is operated, an elongated zipper pull move forward with the pulling mechanism, the current line to the edge at the sensor 3, the first edge sensor 3 sensing the falling edge of the zipper, the zipper move, then edge sensor 3 senses the rising edge of the next in this case 3 knife edge sensor 5 sends a signal to the microcontroller, the microcontroller 5 outputs a control signal to the solenoid valve 4 and the blade drive stepper motor 6, the stepping motor 7 is stopped, stop the pull-belt mechanism, the cutter solenoid valve 4 is opened , controls the cutter mechanism work, the cutter mechanism cut the knife edge between the upper and lower edge of the slide fastener, after finishing the cutting operation by the cutter sensor sensing cutter mechanism 8, the cutter sensors and microcontroller 8 to give 5 - signal, the microcontroller 5 outputs a control signal to the stepping motor driver 6, an elongated fastener residual move in pulling the pull belt mechanism again, until the edge sensor senses the fastener 3 on the next 口,如此周期性循环工作。 Mouth, so periodic cycle work.

[0059] 如图4、5所示,本实施例的自动切断机的控制方法,其与实施例一的区别在于可通过断开或接通转换开关24选择控制系统的工作模式,当转换开关24接通时,控制系统进入特殊工作模式(即控制自动切断机切两端均没有带头的特殊拉链产品),当转换开关24断开时,控制系统进入普通工作模式(即控制自动切断机切两端均有带头的普通拉链产品)° [0059] 4 and 5, the control method of the automatic cutting machine according to the present embodiment, which differs from the embodiment in that the embodiment may be a switch turned on or turned off by the changeover switch 24 selects the operation mode of the control system, when 24 is turned on, the control system into the special operating mode (i.e., special control of the automatic cutting machine zippers are no cut ends of the lead), when the switch 24 is turned off, the control system enters the normal operating mode (i.e., controlling the automatic cutting machine cut both ends of the lead ordinary slide fastener product) °

[0060]当选择特殊工作模式时,本实施例的控制方法与实施例一的区别仅在于:在实施例一的步骤一后增加接通转换开关24的操作。 [0060] When special mode is selected, the control method of the present embodiment differs from the embodiment only in that one embodiment: an increase in the operating switch 24 is turned on in a step of the embodiment.

[0061] 当选择普通工作模式时,本实施例的控制方法通过如下步骤实现: [0061] When selecting the ordinary operation mode, the control method of the present embodiment is implemented by the following steps:

[0062] 一、接通控制系统的电源,进行开机初始化,再通过开关板2上的启动开关21启动单片机5,控制系统开始工作; [0062] First, the power control system, power for initialization, the microcontroller 21 starts again by the switch plate 5 on the start switch 2, a control system to work;

[0063] 二、断开转换开关24,控制系统进入普通工作模式; [0063] Second, the disconnect switch 24, the control system enters the normal operating mode;

[0064] 三、根据设定程序,单片机5输出控制信号给步进电机驱动器6,步进电机驱动器6驱动步进电机7工作,长带状拉链在拉带机构的拉动下向前行; [0064] Third, according to the setting program, the microcontroller 5 outputs a control signal to the stepping motor driver 6, the stepper motor driver 6 drives the stepping motor 7 is operated, an elongated fastener is pulled in the forward line of the tear tape mechanism;

[0065] 四、当前行至刀口感应器3处时,刀口感应器3先感应到拉链的上刀口的下降沿,拉链继续前行,刀口感应器3再感应到下刀口的上升沿,此时刀口感应器3发出信号给单片机5,单片机5输出控制信号给切刀电磁阀4和步进电机驱动器6,步进电机7停止工作,拉带机构停止,切刀电磁阀4开启,控制切刀机构工作,切刀机构在拉链的上刀口与下刀口之间切下一刀; [0065] Fourth, the current line to the edge at the sensor 3, the first edge sensor 3 senses the falling edge of the zipper, the zipper move, the sensor blade 3 and then to the rising edge of the edge sensor, in which case 3 blade sensor 5 sends a signal to the microcontroller, the microcontroller 5 outputs a control signal to the solenoid valve 4 and the blade drive stepper motor 6, the stepping motor 7 is stopped, stop the pull-belt mechanism, the cutter solenoid valve 4 is opened, controls the cutter It means working on the cutter mechanism cut the slide fastener between the lower edge and the lower knife edge;

[0066] 五、通过切刀感应器8感应切刀机构做完切断动作后,然后切刀感应器8再给单片机5 —个信号,单片机5再次输出控制信号给步进电机驱动器6,剩余长带状拉链在拉带机构的拉动下继续前行,直至刀口感应器3感应到拉链的下一个上刀口,如此周期性循环工作。 [0066] Fifth, after finishing the cutting operation by the cutter sensor sensing cutter mechanism 8, the cutter sensors and microcontroller 8 to give 5 - signals, the microcontroller 5 outputs a control signal to the stepping motor driver 6, the remaining length again pulling the zipper strip at the pull-belt mechanism move, until the sensor 3 sensing edge to the next edge on a zipper, so periodic cycle work.

[0067] 本发明的图3、图5中,“通过可调拨码发出所需脉冲数(刀口长度)”,是指可以根据刀口长度来调节脉冲数,达到所需要求。 [0067] FIG. 3 according to the present invention, FIG. 5, "issued the required number of pulses (edge ​​length) can be allocated by the code", refers to the number of pulses may be adjusted according to the length of the blade, to the desired magnitude. “拉链切完后过原拉链长度5倍时间停机”,指拉链切完后,单片机根据刚切完的拉链长度乘以5倍为基准,到了基准时间后就停止拉带的步进电机或整机设备电源,从而可以避免空机耗能。 "After the cut through the fastener 5 times the original length of the fastener stop time", fastener means after the cut, just finished cutting the microcontroller according to the fastener length by 5 times as a reference to the reference time after the stop of the stepping motor or the entire drawstring power machine equipment, thereby avoiding energy empty machine.

Claims (6)

  1. 1.自动切断机的控制系统,其特征在于:包括电源部分、开关板、刀口感应器、切刀电磁阀、单片机、步进电机驱动器、步进电机和切刀感应器,开关板上设置有启动开关和可调拨码开关; 由电源部分为整个控制系统提供电源; 启动开关连接于单片机相应输入端用以控制单片机的启动; 可调拨码开关连接于单片机的相应输入端,用以向单片机输入参数设定信息; 刀口感应器和切刀感应器分别连接于单片机的相应输入端,用以向单片机输入触发信息; 切刀电磁阀连接于单片机的相应输出端,用以控制自动切断机的切刀机构的动作; 步进电机驱动器连接于单片机的相应输出端,步进电机连接于步进电机驱动器的输出端,通过步进电机驱动器驱动步进电机,由步进电机控制自动切断机的拉带机构动作。 1. Automatic cutting machine control system, characterized by: a power supply section, the switch plate, the sensor blade, the cutter solenoid, the microcontroller, stepper motor drives, stepper motors and sensors cutter, the switch plate is provided with and a start switch allocated code switch; provided by the power supply control section for the entire power system; start switch is connected to a respective input of the microcontroller for controlling the startup of the microcontroller; code switch may be allocated to the respective input terminals connected to the microcontroller, the microcontroller input for parameter setting information; cutter blade sensor and sensors are connected to respective inputs of a microcontroller, the microcontroller input for triggering information; cutter solenoid valve connected to the respective outputs of the microcontroller, for controlling the automatic cut off machine operation of the knife mechanism; respective outputs connected to the stepping motor driver in the microcontroller, the stepping motor connected to the output drive of the stepping motor, the stepping motor driven by a stepper motor drive, a stepping motor controlled by the automatic cutting machine to pull with body movements.
  2. 2.根据权利要求1所述的自动切断机的控制系统,其特征在于:还包括连接于单片机一输入端的转换开关,用以对单片机进行普通工作模式和特殊工作模式之间的转换。 2. The control system of the automatic cutting machine according to claim, characterized in that: further comprising a switch coupled to an input of the microcontroller, the microcontroller for converting between the normal mode and the special operating mode.
  3. 3.根据权利要求1所述的自动切断机的控制系统,其特征在于:上述开关板上还设置有急停开关,急停开关连接于单片机相应输入端用于紧急停止单片机的运行。 The control system of the automatic cutting machine according to claim, wherein: said switch plate is also provided with a stop switch, the microcontroller is connected to the respective emergency stop switch input terminal for emergency stop operating microcontroller.
  4. 4.根据权利要求1所述的自动切断机的控制系统,其特征在于:上述可调拨码开关为电位器拨码开关。 4. The control system of claim 1, the automatic cutting machine, characterized in that: the above-described code allocation can switch DIP switch potentiometer.
  5. 5.自动切断机的控制方法,其特征在于,通过如下步骤实现: 一、由单片机输出控制信号给步进电机驱动器,步进电机驱动器驱动步进电机工作,由步进电机带动拉带机构拉动长带状拉链向前行; 二、当拉链前行至刀口感应器处,刀口感应器感应到拉链的下刀口时,刀口感应器发出触发信号给单片机,单片机输出控制信号给切刀电磁阀和步进电机驱动器,步进电机停止工作,停止拉带,切刀电磁阀开启,控制切刀机构工作,切断拉链的上刀口; 三、通过切刀感应器感应到切刀机构做完切断动作后,切刀感应器给单片机发出控制信号,单片机输出相应的控制信号至步进电机驱动器,驱动步进电机工作,剩余长带状拉链在拉带机构的拉动下继续前行;同时,根据单片机的设定程序,当切完上刀口时,电位器拨码开关发出对应于刀口长度的脉冲信号给单 The control method of the automatic cutting machine, characterized in that achieved by the following steps: First, the microcontroller outputs a control signal to the stepping motor drives, stepper motor driver drives the stepping motor operation, by a stepper motor driven pulling drawstring mechanism an elongated fastener move forward; Second, when the slide fastener to the forward edge sensor, the edge sensor senses the edge of the slide fastener, the sensor blade trigger signal to the microcontroller, the microcontroller outputs a control signal to the solenoid valve and the cutter Third, the sensing means to finish the cutting operation by the cutter knife sensor; stepper motor drive, the stepper motor stops, stop pulling tape cutter solenoid is turned on, the control work of the cutter means, the cutting edge on the fastener the cutter sensor issues a control signal to the microcontroller, the microcontroller outputs a corresponding control signal to the stepping motor driver, driving the stepping motor operation, an elongated fastener residual move in pulling the pull belt mechanism; the same time, according to the microcontroller setting program, when the cutting edge finished, issued potentiometer DIP switch blade length corresponding to a pulse signal to a single 机; 四、当脉冲信号发送完成时,单片机输出控制信号控制步进电机停止拉带,且单片机发出控制信号给切刀电磁阀,切刀机构动作,进行再次切断,切断下刀口,从而切出两端均不留带头的特殊拉链产品。 Machine; Fourth, when a pulse signal is transmitted, the microcontroller outputs a control signal to control the stepping motor is stopped drawstring, and the microcontroller outputs a control signal cutter solenoid, the cutter mechanism is operated, cutting again, the cutting edge to cut out both ends of the zipper products are not special leave to take the lead.
  6. 6.自动切断机的控制方法,其特征在于,通过如下步骤实现: 一、断开连接于单片机一输入端的转换开关,控制系统进入普通工作模式; 二、根据设定程序,单片机输出控制信号给步进电机驱动器,步进电机驱动器驱动步进电机工作,长带状拉链在拉带机构的拉动下向前行; 三、当前行至刀口感应器处时,刀口感应器先感应到拉链的上刀口的下降沿,拉链继续前行,刀口感应器再感应到下刀口的上升沿,此时刀口感应器发出信号给单片机,单片机输出控制信号给切刀电磁阀和步进电机驱动器,步进电机停止工作,拉带机构停止,切刀电磁阀开启,控制切刀机构工作,切刀机构在拉链的上刀口与下刀口之间切下一刀; 四、通过切刀感应器感应切刀机构做完切断动作后,然后切刀感应器再给单片机一个信号,单片机再次输出控制信号给步进电机驱动器 6. A method for controlling automatic cutting machine, wherein step is achieved by: a disconnect switch connected to the input of a microcontroller, the control system enters the normal operating mode; two, according to the setting program, the microcontroller outputs a control signal to stepper motor drives, stepper motor driver drives the stepping motor operation, an elongated fastener is pulled in the forward line of the tear tape mechanism; Third, the current line to the edge sensor, the first sensor senses the edge of the fastener falling edge of the fastener move, edge sensor again senses the rising edge of the blade, the blade case the sensor sends a signal to the microcontroller, the microcontroller outputs a control signal to the solenoid valve and the blade drive stepper motors, stepper motors stops, the pull means to stop the tape, the cutter solenoid is turned on, the control work of the cutter means, the cutter mechanism between an upper edge and a lower edge of the fastener cut knife; four, done by the cutter sensor senses the cutter mechanism after the cutting operation, the cutter and the sensor signal to give a microcontroller, the microcontroller outputs a control signal again to the stepping motor driver ,剩余长带状拉链在拉带机构的拉动下继续前行,直至刀口感应器·感应到拉链的下一个上刀口,如此周期性循环工作。 , An elongated fastener remaining at the tear tape pulling means move until the edge-sensing sensor to the next slide fastener on a knife-edge, so periodic cycle work.
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Publication number Priority date Publication date Assignee Title
US5632076A (en) 1996-02-21 1997-05-27 Talon, Inc. Method and apparatus for gapping a continuous zipper chain
CN201361896Y (en) 2009-01-13 2009-12-16 台州市箭马缝纫机有限公司 Control circuit of automatic cutting-belt machine
CN101986926A (en) 2009-08-03 2011-03-23 福建浔兴拉链科技股份有限公司 Zipper penetrating method, zipper penetrator and zipper joint positioning method
CN102038336A (en) 2009-10-16 2011-05-04 福建浔兴拉链科技股份有限公司 Zipper dotting and cutting device and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632076A (en) 1996-02-21 1997-05-27 Talon, Inc. Method and apparatus for gapping a continuous zipper chain
CN201361896Y (en) 2009-01-13 2009-12-16 台州市箭马缝纫机有限公司 Control circuit of automatic cutting-belt machine
CN101986926A (en) 2009-08-03 2011-03-23 福建浔兴拉链科技股份有限公司 Zipper penetrating method, zipper penetrator and zipper joint positioning method
CN102038336A (en) 2009-10-16 2011-05-04 福建浔兴拉链科技股份有限公司 Zipper dotting and cutting device and method

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