WO2020078065A1 - Pin-cutting machine for electronic components - Google Patents

Pin-cutting machine for electronic components Download PDF

Info

Publication number
WO2020078065A1
WO2020078065A1 PCT/CN2019/098275 CN2019098275W WO2020078065A1 WO 2020078065 A1 WO2020078065 A1 WO 2020078065A1 CN 2019098275 W CN2019098275 W CN 2019098275W WO 2020078065 A1 WO2020078065 A1 WO 2020078065A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
electronic components
cutter head
foot
middle plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/098275
Other languages
French (fr)
Chinese (zh)
Inventor
胡校铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hengdian Group Innuovo Electric Co Ltd
Original Assignee
Hengdian Group Innuovo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hengdian Group Innuovo Electric Co Ltd filed Critical Hengdian Group Innuovo Electric Co Ltd
Priority to KR1020207010253A priority Critical patent/KR102405980B1/en
Priority to NZ764130A priority patent/NZ764130B2/en
Publication of WO2020078065A1 publication Critical patent/WO2020078065A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F11/00—Cutting wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B21F23/005—Feeding discrete lengths of wire or rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]

Definitions

  • the invention relates to a foot cutting machine for electronic components.
  • An object of the present invention is to provide an electronic component foot cutting machine capable of cutting electronic components to improve production efficiency.
  • An electronic component foot trimmer includes a support plate, and the support plate is provided with a conveyor belt assembly, left and right cutter heads opposite to each other, and the conveyor belt
  • the assembly includes a roller arranged in parallel front and back and an endless belt body sleeved on the two rollers.
  • a middle plate is arranged between the left and right cutter heads.
  • the endless belt body is sleeved outside the middle plate.
  • the left cutter head and the right cutter head are both equipped with a first drive mechanism, and under the action of the first linear drive mechanism, the left cutter head moves to the left side of the middle plate and the right cutter head moves to the right side of the middle plate .
  • the electronic components are placed on the upper end surface of the endless belt body of the conveyor belt assembly, so that the housing of the electronic components is supported on the endless belt body, and the pins on the left and right sides of the electronic components are respectively Located on the left and right sides of the endless belt, and then move the endless belt to move the electronic components between the left and right cutter heads.
  • the pins on the left side of the electronic components are located between the middle plate and the left cutter head.
  • the pin on the right side of the is located between the middle plate and the right cutter head, and the first driving mechanism is activated to complete the foot cutting operation, and then the endless belt body continues to move to move the electronic components that have completed the foot cutting to the blanking end.
  • the foot-shearing machine of the invention can complete the foot-cutting of electronic components at one time, which can greatly improve the production efficiency and reduce the labor intensity of workers.
  • the conveyor belt assembly is fixed on the upper side of the lifting plate, and the lifting plate is equipped with a second driving mechanism. Under the action of the second driving mechanism, the transmission belt assembly moves up and down relative to the middle plate.
  • different height lifting plates are selected according to the needs of different electronic component pin lengths, so that the invention can adjust the length of the cutting legs.
  • the support plate is provided with a vertical plate
  • the horizontal plate is inherently provided with a horizontal plate in the left-right direction
  • the end surface of the horizontal plate is concaved to have a fixing groove penetrating forward and backward
  • the middle plate is fixed In the fixing groove
  • the horizontal plate is located on the front or rear side of the left cutter head and the right cutter head.
  • one end of the middle plate extends to the upper feed end of the conveyor belt assembly, and the end of the middle plate located at the upper feed end has a structure in which the width from the upper feed end to the lower feed end side gradually increases.
  • the midplane can also be used for guidance when electronic components move.
  • a detection sensor is provided on the side of the conveyor belt assembly, and the detection sensor is located on the front side of the left and right cutter heads.
  • the detection sensor detects that there are electronic components on the endless belt body, the first drive mechanism is behind the aS start up.
  • the detection sensor can choose infrared receiving sensor, and other position detection sensors can also be used.
  • the second driving mechanism includes a driving motor and a screw rod.
  • the screw rod rotates to move the lifting plate upward or downward.
  • a screw block is fixed on the lifting plate.
  • the screw block and the screw Threaded coordination the lifting plate is provided with a plurality of guide blocks, the support plate is provided with a plurality of guide posts, and the lift plate and the guide blocks are provided with guide holes that cooperate with the guide posts.
  • the screw rod is used to move up and down the lifting plate, with higher precision, so that the effect of cutting the foot is better.
  • the supporting plate is provided with a cover, and the cover at least includes a pressing plate located on the upper side of the endless belt, and a space for passing the housing of the electronic component is provided between the pressing plate and the upper end surface of the endless belt.
  • the pressure plate is used to prevent the electronic components from bouncing when moving.
  • the supporting plate is provided with a through groove penetrating up and down relative to a portion below the left blade head and the right blade head, and a waste material collecting box is provided under the through groove.
  • the waste collection box is used to collect the cut pins.
  • the invention has the advantages that the cutting of electronic components can be completed at one time, the production efficiency can be greatly improved, and the labor intensity of workers can be reduced.
  • FIG. 1 is a schematic structural diagram of the present invention
  • FIG. 3 is another schematic structural diagram of the present invention.
  • an electronic component foot trimmer of the present invention includes a support plate 1 and a cover.
  • the support plate 1 is provided with a conveyor belt assembly, left and right blades 2 opposite to each other, and The right cutter head 3, the left cutter head 2 and the right cutter head 3 are used to cut off the pins 82 of the electronic components 8.
  • the conveyor belt assembly includes a roller 4 arranged in parallel front and back and an endless belt body 5 sleeved on the two rollers 4, A middle plate 6 is provided between the left cutter head 2 and the right cutter head 3, and the endless belt body 5 is sleeved outside the middle plate 6. Both the left cutter head 2 and the right cutter head 3 are fitted with a first driving mechanism 20.
  • the first linear driving mechanism 20 is an air cylinder, and the roller 4 of the conveyor belt assembly is driven by the conveyor motor 41.
  • the cover includes at least a pressure plate 13 located on the upper side of the endless belt body 5, and there is a space between the pressure plate 13 and the upper end surface of the endless belt body 5 through which the housing 81 of the electronic component 8 passes.
  • the roller on the front side of the conveyor belt assembly is located outside the casing, and the endless belt body 5 is partially exposed outside the casing and is formed with a feeding end.
  • the end of the endless belt body 5 located in the casing is the discharge end, which can be on the support plate Place the workpiece collection box, or open the back side of the cover to allow the worker to manually unload.
  • the supporting plate 1 is provided with a through groove 15 penetrating up and down relative to a portion below the left blade head 2 and the right blade head 3, and a waste collecting box is provided under the through groove.
  • the conveyor belt assembly is fixed on the upper side of the lifting plate 7.
  • the lifting plate 7 is equipped with a second driving mechanism. Under the action of the second driving mechanism, the transmission belt assembly moves up and down relative to the middle plate 6.
  • the second driving mechanism includes a driving motor 71 and a screw 72.
  • the screw 72 rotates to move the lifting plate 7 up or down.
  • a screw block 73 is fixed on the lifting plate 7 and the screw block 73 is screw-fitted with the screw 72.
  • the lifting plate 7 is provided with a plurality of guide blocks 74, the support plate 7 is provided with a plurality of guide posts 75, and the lifting plate 7 and the guide block 74 are provided with guide holes that cooperate with the guide posts 75.
  • the support plate 1 is provided with two left and right vertical plates 11, each of the first driving mechanism 20 is fixed to one vertical plate 11, and the left vertical plate is inherently provided with horizontal plates 12 and horizontal plates 12 in the left and right directions
  • the upper end surface is recessed to have a fixing groove penetrating back and forth, the middle plate 6 is fixed in the fixing groove by fasteners, and the horizontal plate 12 is located behind the left cutter head 2 and the right cutter head 3.
  • the middle plate 6 extends to the upper feed end of the conveyor belt assembly, and the end of the middle plate 6 located at the upper feed end has a structure in which the width from the upper feed end to the lower feed end side gradually increases.
  • a detection sensor is provided on the side of the conveyor belt assembly. The detection sensor is located on the front side of the left cutter head 2 and the right cutter head 3. When the detection sensor detects that there are electronic components on the endless belt body 5, the first driving mechanism 20 is started after aS.
  • the detection sensor is an infrared sensor, and includes an infrared receiving sensor 51 and an infrared emitting sensor 52.
  • the electronic components are placed on the upper end surface of the endless belt body of the conveyor belt assembly, so that the housing of the electronic components is supported on the endless belt body, and the pins on the left and right sides of the electronic components are respectively Located on the left and right sides of the endless belt, with the movement of the endless belt, after the detection sensor detects the electronic components, after the delay of aS (the delay time is determined according to the movement speed of the endless belt), the two first driving mechanisms start, the electronic The components are driven between the left and right cutter heads. At this time, the pins on the left side of the electronic components are located between the middle plate and the left cutter head, and the pins on the right side of the electronic components are located between the middle plate and the right cutter head.
  • the left and right cutter heads move to cut the foot, and the electronic components that complete the cut continue to move backward to fall in the workpiece collection box.
  • the second drive mechanism is used to realize the up and down movement of the conveyor belt assembly on the lifting plate to adjust the distance between the upper end surface of the endless belt body and the middle plate to adjust the length of the cutting foot.
  • the foot-shearing machine of the invention can complete the foot-cutting of electronic components at one time, which can greatly improve the production efficiency and reduce the labor intensity of workers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

A pin-cutting machine for electronic components, comprising a support panel (1). The support panel is provided with a conveyor assembly and a left cutter (2) and a right cutter (3) disposed at the left and right side opposite one another. The conveyor assembly comprises rollers (4) disposed in parallel at the front and the rear and a ring-shaped belt (5) wrapped around the two rollers. A middle panel (6) is provided between the left cutter and right cutter. The ring-shaped belt wraps outside of the middle panel. The left cutter and the right cutter are both provided with a matching first drive mechanism (20). Driven by the first linear drive mechanisms, the left cutter move toward to the left side of the middle panel and the right cutter moves toward the right side of the middle panel. The pin-cutting machine for electronic components can cut the pins of an electronic component in one go, thereby enhancing the production efficiency and lowering labor intensity.

Description

电子元器件剪脚机Electronic component foot cutting machine 技术领域Technical field

本发明涉及一种电子元器件剪脚机。The invention relates to a foot cutting machine for electronic components.

背景技术Background technique

电子元器件采购回来后，需要根据需要进行一定程度的剪脚，针对于引脚呈一排左右间隔设置的电子元器件，可以采用剪刀一次性对一排上所有引脚进行剪脚，而对于附图1中这种具有两列多排引脚的电子元器件而言，剪刀不能一次性完成剪脚，需要进行多次剪刀的使用，效率较低。After the electronic components are purchased back, you need to cut the foot to a certain extent according to your needs. For electronic components that are arranged in a row of left and right intervals, you can use scissors to cut all the pins in a row at a time. As for the electronic component with two rows and multiple rows of pins in FIG. 1, the scissors cannot complete the cutting of the foot at one time, and the use of the scissors needs to be performed multiple times, which is inefficient.

技术问题technical problem

本发明的目的是提供一种能对电子元器件进行剪刀以提高生产效率的电子元器件剪脚机。An object of the present invention is to provide an electronic component foot cutting machine capable of cutting electronic components to improve production efficiency.

技术解决方案Technical solution

为实现上述目的，本发明采用如下技术方案：一种电子元器件剪脚机，包括支撑板，所述支撑板上设有传送带组件、左右相对设置的左刀头和右刀头，所述传送带组件包括前后平行设置的滚筒和套设在两个滚筒上的环形带体，所述左刀头与右刀头之间设有中板，所述环形带体套设在中板外，所述左刀头与右刀头均配合有第一驱动机构，在所述第一直线驱动机构作用下，左刀头向中板的左侧面移动、右刀头向中板的右侧面移动。In order to achieve the above object, the present invention adopts the following technical solution: An electronic component foot trimmer includes a support plate, and the support plate is provided with a conveyor belt assembly, left and right cutter heads opposite to each other, and the conveyor belt The assembly includes a roller arranged in parallel front and back and an endless belt body sleeved on the two rollers. A middle plate is arranged between the left and right cutter heads. The endless belt body is sleeved outside the middle plate. The left cutter head and the right cutter head are both equipped with a first drive mechanism, and under the action of the first linear drive mechanism, the left cutter head moves to the left side of the middle plate and the right cutter head moves to the right side of the middle plate .

进行本发明剪脚机的使用时，将电子元器件放置在传送带组件的环形带体上端面，使电子元器件的壳体支撑在环形带体上，使电子元器件左右两侧的引脚分别位于环形带体左右侧，随后使环形带体活动以将电子元器件带动至左右刀头之间，此时电子元器件的左侧的引脚位于中板与左刀头之间、电子元器件的右侧的引脚位于中板与右刀头之间，启动第一驱动机构以完成剪脚作业，然后环形带体继续活动以将完成剪脚的电子元器件移动至下料端。本发明剪脚机能一次性完成电子元器件的剪脚，能大大提高生产效率，降低工人劳动强度。When using the foot cutter of the present invention, the electronic components are placed on the upper end surface of the endless belt body of the conveyor belt assembly, so that the housing of the electronic components is supported on the endless belt body, and the pins on the left and right sides of the electronic components are respectively Located on the left and right sides of the endless belt, and then move the endless belt to move the electronic components between the left and right cutter heads. At this time, the pins on the left side of the electronic components are located between the middle plate and the left cutter head. The pin on the right side of the is located between the middle plate and the right cutter head, and the first driving mechanism is activated to complete the foot cutting operation, and then the endless belt body continues to move to move the electronic components that have completed the foot cutting to the blanking end. The foot-shearing machine of the invention can complete the foot-cutting of electronic components at one time, which can greatly improve the production efficiency and reduce the labor intensity of workers.

作为优选，所述传送带组件固定于升降板上侧，所述升降板搭配有第二驱动机构，在所述第二驱动机构的作用下，所述传动带组件相对中板上下移动。其中，根据不同电子元器件引脚长度的需要，选择不同高度的升降板，以使本发明对剪脚长度能进行调节。Preferably, the conveyor belt assembly is fixed on the upper side of the lifting plate, and the lifting plate is equipped with a second driving mechanism. Under the action of the second driving mechanism, the transmission belt assembly moves up and down relative to the middle plate. Among them, different height lifting plates are selected according to the needs of different electronic component pin lengths, so that the invention can adjust the length of the cutting legs.

作为优选，所述支撑板上设有竖板，所述竖板上固有沿左右方向设置的横板，所述横板上端面下凹以具有前后贯穿的固定槽，所述中板固定于所述固定槽内，所述横板位于左刀头和右刀头前侧或后侧。上述设置以使中板的支撑效果更好，以避免中板左右晃动，以保证剪脚效果。Preferably, the support plate is provided with a vertical plate, and the horizontal plate is inherently provided with a horizontal plate in the left-right direction, the end surface of the horizontal plate is concaved to have a fixing groove penetrating forward and backward, and the middle plate is fixed In the fixing groove, the horizontal plate is located on the front or rear side of the left cutter head and the right cutter head. The above setting makes the support effect of the middle plate better, so as to avoid the left and right shaking of the middle plate, so as to ensure the effect of cutting the feet.

作为优选，所述中板的一端延伸至传送带组件的上料端，所述中板位于上料端的一端呈由上料端至下料端侧的宽度逐渐增加的结构。中板还能用于电子元器件移动时的导向。Preferably, one end of the middle plate extends to the upper feed end of the conveyor belt assembly, and the end of the middle plate located at the upper feed end has a structure in which the width from the upper feed end to the lower feed end side gradually increases. The midplane can also be used for guidance when electronic components move.

作为优选，所述传送带组件侧设有检测传感器，所述检测传感器位于左刀头和右刀头前侧，当检测传感器检测到环形带体上有电子元器件时，第一驱动机构在aS后启动。设置时间继电器延时aS，检测传感器可选择红外接收传感器，也可以使用其他位置检测传感器。Preferably, a detection sensor is provided on the side of the conveyor belt assembly, and the detection sensor is located on the front side of the left and right cutter heads. When the detection sensor detects that there are electronic components on the endless belt body, the first drive mechanism is behind the aS start up. Set the time relay delay aS, the detection sensor can choose infrared receiving sensor, and other position detection sensors can also be used.

作为优选，所述第二驱动机构包括驱动电机和丝杆，所述丝杆转动以使所述升降板向上或向下移动，所述升降板上固定有螺纹块，所述螺纹块与丝杆螺纹配合，所述升降板上设有若干导向块，所述支撑板上设有若干导向柱，所述升降板和导向块设有与导向柱相配合的导向孔。使用丝杆进行升降板的上下升降，精度更高，以使剪脚效果更好。Preferably, the second driving mechanism includes a driving motor and a screw rod. The screw rod rotates to move the lifting plate upward or downward. A screw block is fixed on the lifting plate. The screw block and the screw Threaded coordination, the lifting plate is provided with a plurality of guide blocks, the support plate is provided with a plurality of guide posts, and the lift plate and the guide blocks are provided with guide holes that cooperate with the guide posts. The screw rod is used to move up and down the lifting plate, with higher precision, so that the effect of cutting the foot is better.

作为优选，所述支撑板上设有罩壳，所述罩壳至少包括位于环形带体上侧的压板，所述压板与环形带体上端面间具有供电子元器件壳体通过的空间。压板用于防止电子元器件移动时弹起。Preferably, the supporting plate is provided with a cover, and the cover at least includes a pressing plate located on the upper side of the endless belt, and a space for passing the housing of the electronic component is provided between the pressing plate and the upper end surface of the endless belt. The pressure plate is used to prevent the electronic components from bouncing when moving.

作为优选，所述支撑板相对位于左刀头和右刀头下方的部位设有上下贯穿的通过槽，所述通过槽下侧设有废料收集盒。废料收集盒用于收集剪断的引脚。Preferably, the supporting plate is provided with a through groove penetrating up and down relative to a portion below the left blade head and the right blade head, and a waste material collecting box is provided under the through groove. The waste collection box is used to collect the cut pins.

有益效果Beneficial effect

本发明具有能一次性完成电子元器件的剪脚，能大大提高生产效率，降低工人劳动强度的优点。The invention has the advantages that the cutting of electronic components can be completed at one time, the production efficiency can be greatly improved, and the labor intensity of workers can be reduced.

附图说明BRIEF DESCRIPTION

图1为本发明的一种结构示意图；FIG. 1 is a schematic structural diagram of the present invention;

图2为本发明的一种剖视图；2 is a cross-sectional view of the present invention;

图3为本发明的另一种结构示意图。FIG. 3 is another schematic structural diagram of the present invention.

本发明的最佳实施方式Best Mode of the Invention

下面根据附图和具体实施例对本发明作进一步描述。The present invention will be further described below based on the drawings and specific embodiments.

由图1、图2、图3所示，本发明的一种电子元器件剪脚机，包括支撑板1和罩壳，支撑板1上设有传送带组件、左右相对设置的左刀头2和右刀头3，左刀头2和右刀头3用于切断电子元器件8的引脚82，传送带组件包括前后平行设置的滚筒4和套设在两个滚筒4上的环形带体5，左刀头2与右刀头3之间设有中板6，环形带体5套设在中板6外，左刀头2与右刀头3均配合有第一驱动机构20，在第一直线驱动机构20作用下，左刀头2向中板6的左侧面移动、右刀头3向中板6的右侧面移动。其中，第一直线驱动机构20为气缸，传送带组件的滚筒4由传送带电机41驱动。罩壳至少包括位于环形带体5上侧的压板13，压板13与环形带体5上端面间具有供电子元器件8的壳体81通过的空间。As shown in FIGS. 1, 2, and 3, an electronic component foot trimmer of the present invention includes a support plate 1 and a cover. The support plate 1 is provided with a conveyor belt assembly, left and right blades 2 opposite to each other, and The right cutter head 3, the left cutter head 2 and the right cutter head 3 are used to cut off the pins 82 of the electronic components 8. The conveyor belt assembly includes a roller 4 arranged in parallel front and back and an endless belt body 5 sleeved on the two rollers 4, A middle plate 6 is provided between the left cutter head 2 and the right cutter head 3, and the endless belt body 5 is sleeved outside the middle plate 6. Both the left cutter head 2 and the right cutter head 3 are fitted with a first driving mechanism 20. Under the action of the linear drive mechanism 20, the left cutter head 2 moves to the left side of the middle plate 6, and the right cutter head 3 moves to the right side of the middle plate 6. The first linear driving mechanism 20 is an air cylinder, and the roller 4 of the conveyor belt assembly is driven by the conveyor motor 41. The cover includes at least a pressure plate 13 located on the upper side of the endless belt body 5, and there is a space between the pressure plate 13 and the upper end surface of the endless belt body 5 through which the housing 81 of the electronic component 8 passes.

传送带组件的前侧的滚筒位于罩壳外，环形带体5有部分暴露在罩壳外并形成有上料端，环形带体5位于罩壳内的一端为出料端，可以在支撑板上放置工件收集盒，也可以打开罩壳后侧以使工人手动下料。支撑板1相对位于左刀头2和右刀头3下方的部位设有上下贯穿的通过槽15，通过槽下侧设有废料收集盒。The roller on the front side of the conveyor belt assembly is located outside the casing, and the endless belt body 5 is partially exposed outside the casing and is formed with a feeding end. The end of the endless belt body 5 located in the casing is the discharge end, which can be on the support plate Place the workpiece collection box, or open the back side of the cover to allow the worker to manually unload. The supporting plate 1 is provided with a through groove 15 penetrating up and down relative to a portion below the left blade head 2 and the right blade head 3, and a waste collecting box is provided under the through groove.

传送带组件固定于升降板7上侧，升降板7搭配有第二驱动机构，在第二驱动机构的作用下，传动带组件相对中板6上下移动。第二驱动机构包括驱动电机71和丝杆72，丝杆72转动以使升降板7向上或向下移动，升降板7上固定有螺纹块73，螺纹块73与丝杆72螺纹配合，升降板7上设有若干导向块74，支撑板7上设有若干导向柱75，升降板7和导向块74设有与导向柱75相配合的导向孔。The conveyor belt assembly is fixed on the upper side of the lifting plate 7. The lifting plate 7 is equipped with a second driving mechanism. Under the action of the second driving mechanism, the transmission belt assembly moves up and down relative to the middle plate 6. The second driving mechanism includes a driving motor 71 and a screw 72. The screw 72 rotates to move the lifting plate 7 up or down. A screw block 73 is fixed on the lifting plate 7 and the screw block 73 is screw-fitted with the screw 72. The lifting plate 7 is provided with a plurality of guide blocks 74, the support plate 7 is provided with a plurality of guide posts 75, and the lifting plate 7 and the guide block 74 are provided with guide holes that cooperate with the guide posts 75.

支撑板1上设有两个左右平行设置的竖板11，每个第一驱动机构20均与一竖板11固定，左侧的竖板上固有沿左右方向设置的横板12，横板12上端面下凹以具有前后贯穿的固定槽，中板6通过紧固件固定于固定槽内，横板12位于左刀头2和右刀头3后侧。The support plate 1 is provided with two left and right vertical plates 11, each of the first driving mechanism 20 is fixed to one vertical plate 11, and the left vertical plate is inherently provided with horizontal plates 12 and horizontal plates 12 in the left and right directions The upper end surface is recessed to have a fixing groove penetrating back and forth, the middle plate 6 is fixed in the fixing groove by fasteners, and the horizontal plate 12 is located behind the left cutter head 2 and the right cutter head 3.

中板6的一端延伸至传送带组件的上料端，中板6位于上料端的一端呈由上料端至下料端侧的宽度逐渐增加的结构。传送带组件侧设有检测传感器，检测传感器位于左刀头2和右刀头3前侧，当检测传感器检测到环形带体5上有电子元器件时，第一驱动机构20在aS后启动。检测传感器为红外传感器，并包括红外接收传感器51和红外发射传感器52。One end of the middle plate 6 extends to the upper feed end of the conveyor belt assembly, and the end of the middle plate 6 located at the upper feed end has a structure in which the width from the upper feed end to the lower feed end side gradually increases. A detection sensor is provided on the side of the conveyor belt assembly. The detection sensor is located on the front side of the left cutter head 2 and the right cutter head 3. When the detection sensor detects that there are electronic components on the endless belt body 5, the first driving mechanism 20 is started after aS. The detection sensor is an infrared sensor, and includes an infrared receiving sensor 51 and an infrared emitting sensor 52.

进行本发明剪脚机的使用时，将电子元器件放置在传送带组件的环形带体上端面，使电子元器件的壳体支撑在环形带体上，使电子元器件左右两侧的引脚分别位于环形带体左右侧，随着环形带体的移动，检测传感器检测到电子元器件后，延时aS后（根据环形带体的移动速度确定延时时间）两个第一驱动机构启动，电子元器件带动至左右刀头之间，此时电子元器件的左侧的引脚位于中板与左刀头之间、电子元器件的右侧的引脚位于中板与右刀头之间，左右刀头活动以进行剪脚，完成剪脚的电子元器件继续向后移动以掉落在工件收集盒中。其中，根据需要通过第二驱动机构实现升降板上传送带组件的上下移动，以调整环形带体上端面至中板间的距离，以实现剪脚长度的调节。When using the foot cutter of the present invention, the electronic components are placed on the upper end surface of the endless belt body of the conveyor belt assembly, so that the housing of the electronic components is supported on the endless belt body, and the pins on the left and right sides of the electronic components are respectively Located on the left and right sides of the endless belt, with the movement of the endless belt, after the detection sensor detects the electronic components, after the delay of aS (the delay time is determined according to the movement speed of the endless belt), the two first driving mechanisms start, the electronic The components are driven between the left and right cutter heads. At this time, the pins on the left side of the electronic components are located between the middle plate and the left cutter head, and the pins on the right side of the electronic components are located between the middle plate and the right cutter head. The left and right cutter heads move to cut the foot, and the electronic components that complete the cut continue to move backward to fall in the workpiece collection box. Wherein, the second drive mechanism is used to realize the up and down movement of the conveyor belt assembly on the lifting plate to adjust the distance between the upper end surface of the endless belt body and the middle plate to adjust the length of the cutting foot.

本发明剪脚机能一次性完成电子元器件的剪脚，能大大提高生产效率，降低工人劳动强度。The foot-shearing machine of the invention can complete the foot-cutting of electronic components at one time, which can greatly improve the production efficiency and reduce the labor intensity of workers.

Claims (8)

一种电子元器件剪脚机，其特征在于包括支撑板，所述支撑板上设有传送带组件及左右相对设置的左刀头和右刀头，所述传送带组件包括前后平行设置的滚筒及套设在两个滚筒上的环形带体，所述左刀头与右刀头之间设有中板，所述环形带体套设在中板外，所述左刀头与右刀头均配合有第一驱动机构，在所述第一直线驱动机构作用下，左刀头向中板的左侧面移动、右刀头向中板的右侧面移动。An electronic component foot-cutting machine is characterized by comprising a supporting plate, which is provided with a conveyor belt assembly and left and right cutter heads arranged opposite to each other, and the conveyor belt assembly includes a roller and a sleeve arranged in parallel front and back An endless belt body provided on the two rollers, a middle plate is provided between the left cutter head and the right cutter head, the endless belt body is sleeved outside the middle plate, and both the left cutter head and the right cutter head cooperate There is a first driving mechanism, and under the action of the first linear driving mechanism, the left cutter head moves to the left side of the middle plate, and the right cutter head moves to the right side of the middle plate. 根据权利要求1所述的电子元器件剪脚机，其特征在于所述传送带组件固定于升降板上侧，所述升降板搭配有第二驱动机构，在所述第二驱动机构的作用下，所述传动带组件相对中板上下移动。The foot trimmer for electronic components according to claim 1, characterized in that the conveyor belt assembly is fixed on the upper side of the lifting plate, the lifting plate is equipped with a second driving mechanism, and under the action of the second driving mechanism, The transmission belt assembly moves up and down relative to the middle plate. 根据权利要求2所述的电子元器件剪脚机，其特征在于所述支撑板上设有竖板，所述竖板上固有沿左右方向设置的横板，所述横板上端面下凹以具有前后贯穿的固定槽，所述中板固定于所述固定槽内，所述横板位于左刀头和右刀头前侧或后侧。The foot trimmer for electronic components according to claim 2, wherein a vertical plate is provided on the support plate, a horizontal plate inherently provided in the left-right direction on the vertical plate, and an end surface of the horizontal plate is concave to There is a fixing groove penetrating back and forth, the middle plate is fixed in the fixing groove, and the horizontal plate is located on the front side or the back side of the left cutter head and the right cutter head. 根据权利要求1所述的电子元器件剪脚机，其特征在于所述中板的一端延伸至传送带组件的上料端，所述中板位于上料端的一端呈由上料端至下料端侧的宽度逐渐增加的结构。The foot trimmer for electronic components according to claim 1, characterized in that one end of the middle plate extends to the upper feeding end of the conveyor belt assembly, and one end of the middle plate located at the upper feeding end is from the upper feeding end to the lower feeding end The width of the side gradually increases. 根据权利要求1所述的电子元器件剪脚机，其特征在于所述传送带组件侧设有检测传感器，所述检测传感器位于左刀头和右刀头前侧，当检测传感器检测到环形带体上有电子元器件时，第一驱动机构在aS后启动。The foot trimmer for electronic components according to claim 1, wherein a detection sensor is provided on the side of the conveyor belt assembly, the detection sensor is located on the front side of the left cutter head and the right cutter head, and when the detection sensor detects the endless belt body When there are electronic components on board, the first drive mechanism starts after aS. 根据权利要求2所述的电子元器件剪脚机，其特征在于所述第二驱动机构包括驱动电机和丝杆，所述丝杆转动以使所述升降板向上或向下移动，所述升降板上固定有螺纹块，所述螺纹块与丝杆螺纹配合，所述升降板上设有若干导向块，所述支撑板上设有若干导向柱，所述升降板和导向块设有与导向柱相配合的导向孔。The foot trimmer for electronic components according to claim 2, characterized in that the second driving mechanism includes a driving motor and a screw, and the screw rotates to move the lifting plate upward or downward, and the lifting A threaded block is fixed on the plate, the threaded block is screwed with the screw rod, the lifting plate is provided with a plurality of guide blocks, the support plate is provided with a plurality of guide posts, and the lifting plate and the guide block are provided with guides Guide hole for the column. 根据权利要求1所述的电子元器件剪脚机，其特征在于所述支撑板上设有罩壳，所述罩壳至少包括位于环形带体上侧的压板，所述压板与环形带体上端面间具有供电子元器件壳体通过的空间。The foot trimmer for electronic components according to claim 1, characterized in that a cover is provided on the support plate, and the cover includes at least a pressure plate on the upper side of the endless belt, the pressure plate and the endless belt Between the end faces there is a space through which the housing of the electron-donating component passes. 根据权利要求1所述的电子元器件剪脚机，其特征在于所述支撑板相对位于左刀头和右刀头下方的部位设有上下贯穿的通过槽，所述通过槽下侧设有废料收集盒。The foot trimmer for electronic components according to claim 1, characterized in that the support plate is provided with a through groove penetrating up and down relative to a portion below the left and right blades, and a waste material is provided under the through groove Collection box.
PCT/CN2019/098275 2019-01-30 2019-07-30 Pin-cutting machine for electronic components Ceased WO2020078065A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020207010253A KR102405980B1 (en) 2019-01-30 2019-07-30 Electronic Component Lead Cutting Machine
NZ764130A NZ764130B2 (en) 2019-07-30 Pin shearing machine for electronic components

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910091174.6A CN109692925B (en) 2019-01-30 2019-01-30 Electronic component pin shearing machine
CN201910091174.6 2019-01-30

Publications (1)

Publication Number Publication Date
WO2020078065A1 true WO2020078065A1 (en) 2020-04-23

Family

ID=66234654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/098275 Ceased WO2020078065A1 (en) 2019-01-30 2019-07-30 Pin-cutting machine for electronic components

Country Status (3)

Country Link
KR (1) KR102405980B1 (en)
CN (1) CN109692925B (en)
WO (1) WO2020078065A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113333640A (en) * 2021-06-08 2021-09-03 鑫创鑫自动化设备科技（漳州）有限公司 Intelligence plug-in components feeder
CN113441651A (en) * 2021-04-09 2021-09-28 东莞阿可精密机械有限公司 Pin cutter for electronic element test sleeve
CN113996730A (en) * 2021-09-24 2022-02-01 深圳市万芯时代贸易有限公司 Pliers are collected with pruning of look ring resistance stitch in PCBA workshop
CN114210884A (en) * 2021-11-29 2022-03-22 江西德尔诚半导体有限公司 Pin cutting device for diode production
CN116689660A (en) * 2023-05-30 2023-09-05 深圳市神武传感器有限公司 Horizontal automatic pin shearing machine
CN118719999A (en) * 2024-05-29 2024-10-01 山东隽宇电子科技有限公司 Automatic cutting device and method for semiconductor resistor pins
CN118832085A (en) * 2024-08-27 2024-10-25 南昌大学 Pin shearing and forming device for electronic component
CN120820801A (en) * 2025-09-17 2025-10-21 中国测试技术研究院电子研究所 A device and method for detecting the electrical conductivity of electronic components

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109692925B (en) * 2019-01-30 2024-04-26 浙江联宜电机有限公司 Electronic component pin shearing machine
CN111482534B (en) * 2020-04-07 2022-09-27 上海浦壹电子科技有限公司 Component pin shearing device capable of adjusting pin shearing length
CN114029424B (en) * 2021-10-21 2022-08-09 先之科半导体科技(东莞)有限公司 Pin shearing device of high-power field effect transistor
CN114289640B (en) * 2021-12-28 2022-07-05 长春财经学院 Computer motherboard handles with cutting foot machine based on artificial intelligence
CN118180296B (en) * 2024-05-17 2024-08-02 厦门科方圆工贸有限公司 Electronic component pin shearing machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206305356U (en) * 2016-11-30 2017-07-07 中山市华电自动化设备有限公司 An electronic component cutting machine
CN206997632U (en) * 2017-03-10 2018-02-13 东莞全科姆自动化技术有限公司 PCB board automatic cutting machine
CN207205110U (en) * 2017-09-21 2018-04-10 东莞市展荣电子设备有限公司 A foot forming and cutting machine for electronic components
CN208033522U (en) * 2018-01-30 2018-11-02 深圳市星迅电子科技有限公司 A kind of IPM pinrshapes
CN108856590A (en) * 2018-06-20 2018-11-23 佛山市程显科技有限公司 A kind of pinrshape structure of pinrshape
EP3421152A1 (en) * 2017-06-28 2019-01-02 Asahi-Seiki Manufacturing Co., Ltd. Wire forming machine
CN109692925A (en) * 2019-01-30 2019-04-30 横店集团英洛华电气有限公司 Electronic component pinrshape

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689001B2 (en) * 1989-11-10 1997-12-10 ローム株式会社 Wire rod manufacturing device and pinning device
JP3503320B2 (en) * 1996-01-10 2004-03-02 松下電器産業株式会社 Electronic component lead wire cutting device
JP2004335935A (en) * 2003-05-12 2004-11-25 Fuji Electric Holdings Co Ltd Replacement method and automatic replacement device for electronic component with lead held by taping
CN201126760Y (en) * 2007-11-12 2008-10-01 珠海华冠电子科技有限公司 Capacitor feet-regulating apparatus
KR101368814B1 (en) * 2011-11-30 2014-03-06 강릉원주대학교산학협력단 Apparatus for cutting the wire
CN102554074B (en) * 2012-01-12 2014-10-22 东莞市新泽谷机械制造股份有限公司 Device for cutting vertical element pin short
CN204262248U (en) * 2014-10-27 2015-04-15 苍南凯迪电气有限公司 For the cutter of circuit board cutting
CN105810457A (en) * 2014-12-29 2016-07-27 重庆同佳电子科技有限公司 Capacitor leg cutting machine with pin detection
CN105810458A (en) * 2014-12-29 2016-07-27 重庆同佳电子科技有限公司 Automatic capacitor leg cutting machine
CN205236874U (en) * 2015-11-18 2016-05-18 湖北精创电子有限公司 Automatic pin cutting machine for LED lamp
CN106424468B (en) * 2016-08-26 2018-08-31 惠州攸特电子股份有限公司 A kind of automatic pin cutter for network transformer
CN206122597U (en) * 2016-09-27 2017-04-26 福建农林大学 Resistance pin cutting device
CN106311938A (en) * 2016-10-19 2017-01-11 东莞市德速达精密设备有限公司 Electronic component tape horizontal feeding device
CN206535970U (en) * 2016-11-16 2017-10-03 东莞市奥海电源科技有限公司 Two-way cutting machine for capacitor and resistor components
CN206981648U (en) * 2017-07-11 2018-02-09 象山佐页源电器有限公司 Apparatus for correcting for transformer lead pin
CN207288742U (en) * 2017-08-16 2018-05-01 成都禹港科技有限公司 A kind of electronic equipment wiring board foot cut device
CN207611746U (en) * 2017-11-14 2018-07-13 四川电科安信科技有限公司 A kind of full-automatic encapsulation chip pin section straightening
CN107999672A (en) * 2018-01-17 2018-05-08 天津九安医疗电子股份有限公司 A kind of band-type electronic automatic pin cutter
CN109079055B (en) * 2018-07-08 2020-01-17 广州市晟阳金属制品有限公司 Terminal shaping equipment with improved structure
CN108889882A (en) * 2018-07-10 2018-11-27 如皋市汇金电子科技有限公司 A kind of circuit board connecting pins shear
CN209792487U (en) * 2019-01-30 2019-12-17 横店集团英洛华电气有限公司 Electronic components cuts foot machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206305356U (en) * 2016-11-30 2017-07-07 中山市华电自动化设备有限公司 An electronic component cutting machine
CN206997632U (en) * 2017-03-10 2018-02-13 东莞全科姆自动化技术有限公司 PCB board automatic cutting machine
EP3421152A1 (en) * 2017-06-28 2019-01-02 Asahi-Seiki Manufacturing Co., Ltd. Wire forming machine
CN207205110U (en) * 2017-09-21 2018-04-10 东莞市展荣电子设备有限公司 A foot forming and cutting machine for electronic components
CN208033522U (en) * 2018-01-30 2018-11-02 深圳市星迅电子科技有限公司 A kind of IPM pinrshapes
CN108856590A (en) * 2018-06-20 2018-11-23 佛山市程显科技有限公司 A kind of pinrshape structure of pinrshape
CN109692925A (en) * 2019-01-30 2019-04-30 横店集团英洛华电气有限公司 Electronic component pinrshape

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113441651A (en) * 2021-04-09 2021-09-28 东莞阿可精密机械有限公司 Pin cutter for electronic element test sleeve
CN113333640A (en) * 2021-06-08 2021-09-03 鑫创鑫自动化设备科技（漳州）有限公司 Intelligence plug-in components feeder
CN113996730A (en) * 2021-09-24 2022-02-01 深圳市万芯时代贸易有限公司 Pliers are collected with pruning of look ring resistance stitch in PCBA workshop
CN113996730B (en) * 2021-09-24 2024-02-02 深圳市万芯时代贸易有限公司 A kind of color ring resistor pin trimming and collecting pliers for PCBA workshop
CN114210884A (en) * 2021-11-29 2022-03-22 江西德尔诚半导体有限公司 Pin cutting device for diode production
CN114210884B (en) * 2021-11-29 2022-11-18 江西德尔诚半导体有限公司 Pin cutting device for diode production
CN116689660A (en) * 2023-05-30 2023-09-05 深圳市神武传感器有限公司 Horizontal automatic pin shearing machine
CN118719999A (en) * 2024-05-29 2024-10-01 山东隽宇电子科技有限公司 Automatic cutting device and method for semiconductor resistor pins
CN118832085A (en) * 2024-08-27 2024-10-25 南昌大学 Pin shearing and forming device for electronic component
CN120820801A (en) * 2025-09-17 2025-10-21 中国测试技术研究院电子研究所 A device and method for detecting the electrical conductivity of electronic components

Also Published As

Publication number Publication date
KR102405980B1 (en) 2022-06-07
NZ764130A (en) 2023-09-29
KR20200096206A (en) 2020-08-11
CN109692925B (en) 2024-04-26
CN109692925A (en) 2019-04-30

Similar Documents

Publication Publication Date Title
WO2020078065A1 (en) Pin-cutting machine for electronic components
CN102350715B (en) Feed pre-positioning method and device for molded plate
CN104441774B (en) Automatic plastic bag production line
CN203245915U (en) A pearl cotton cutting device
CN104441065B (en) It is applicable to the cutting cutter of rule sheet material
JP5996308B2 (en) Wire saw
CN104128950A (en) Cutting and trimming machine for plastic pipes
CN207753999U (en) A double-station four-module SMT placement equipment
KR101517211B1 (en) Cutting device for forming the wood pellet
CN209223255U (en) A safety type shearing machine
KR101563812B1 (en) A cutting device for woodcube
KR20130025684A (en) Automatic manufacturing apparatus for pipe and wire
CN107801566A (en) A kind of bacterial stick holing all-in-one
CN203141595U (en) Board edge cutting device
KR20040059220A (en) Cutting machine
CN205096633U (en) Intelligent auto -exhaust catalyst saw cuts combined machine tool
CN209664423U (en) A kind of copper-clad plate Quick cutter
KR101581590B1 (en) apparatus of manufacturing deck plate
CN209792487U (en) Electronic components cuts foot machine
CN208117932U (en) A kind of food cutting device
CN207915674U (en) A kind of multifunctional wood board machining production line
CN215346763U (en) Slicer for flat cutting frozen meat
CN206357313U (en) Cutting head with cooling spray function for multi-knife automatic V-cutting machine
KR101341183B1 (en) Cutter for cutting hard pad in multiple rows for bedding manufacture
CN222177973U (en) Limiting structure of cutting machine

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19874596

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19874596

Country of ref document: EP

Kind code of ref document: A1