KR930006109B1 - Parts lead form cutting gig - Google Patents

Parts lead form cutting gig Download PDF

Info

Publication number
KR930006109B1
KR930006109B1 KR1019910007198A KR910007198A KR930006109B1 KR 930006109 B1 KR930006109 B1 KR 930006109B1 KR 1019910007198 A KR1019910007198 A KR 1019910007198A KR 910007198 A KR910007198 A KR 910007198A KR 930006109 B1 KR930006109 B1 KR 930006109B1
Authority
KR
South Korea
Prior art keywords
bending
support
spring wire
circuit board
board
Prior art date
Application number
KR1019910007198A
Other languages
Korean (ko)
Other versions
KR920022949A (en
Inventor
차봉열
Original Assignee
차봉열
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 차봉열 filed Critical 차봉열
Priority to KR1019910007198A priority Critical patent/KR930006109B1/en
Publication of KR920022949A publication Critical patent/KR920022949A/en
Application granted granted Critical
Publication of KR930006109B1 publication Critical patent/KR930006109B1/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04Mounting of components, e.g. of leadless components

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Wire Processing (AREA)

Abstract

The jig including a pneumatic cylinder, a spring wire and bending units automates the bending work of the component legs whose shapes are so different that the bending work has benn manually carried out. When a circuit board (13) set on the top of the jig body (1) presses a limit switch (3), the top support plate (2) is closed down over the board with a handle (17) so that support pieces (16) provided on the inner face of the plate (2) pressingly hold the tops of components mounted on the board (13). A switch is then pushed to move backward the shaft (5) of the pneumatic cylinder (4) for the spring wire (7) clamped in a drawer (6) fixed to the tip of the shaft to be drawn through a support holder (8) to draw the lower end of the bending piece (11) of each bending unit. Then, the spring wire being drawn bends the legs of the components on the board by means of a bending member (12). The jig improves the productivity of the bending work.

Description

회로기판 부품다리 절곡지그Circuit Board ComponentsBending Jig

제1도는 본 발명의 전체 사시도.1 is an overall perspective view of the present invention.

제2도는 본 발명의 인장부 작동도.2 is an operation of the tension portion of the present invention.

제3a도는 본 발명의 절곡기 작동전 상태도, b는 본 발명의 절곡기 작동후 상태도.Figure 3a is a state diagram before the operation of the bending machine of the present invention, b is a state diagram after the operation of the bending machine of the present invention.

제4a-d도는 본 발명의 절곡기의 다른 예시도.4a-d is another illustration of the bending machine of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 본체 2 : 상지지판1 body 2 upper support plate

3 : 리미트 스위치 4 : 공압실린더3: limit switch 4: pneumatic cylinder

5 : 공압실린더 축 6 : 인장부5: Pneumatic cylinder shaft 6: Tension part

7 : 스프링 와이어 8 : 지지부7: spring wire 8: support

9 : 절곡장치 11,23 : 절곡편9: bending device 11, 23: bending piece

16 : 지지편 17 : 지지손잡이부16: support piece 17: support handle

18 : 롤러 19 : 롤러장착 지지대18: roller 19: roller mounting support

20 : 지지대 21 : 중심편20: support 21: center

24 : 유동편24: flow piece

본 발명은 전자부품들이 장착되는 회로기판에서 로보트로 자동장착 및 자동절곡이 불가능한 다양한 부품들의 다리 절곡을 공압실린더와 스프링와이어와 다수의 절곡기로 자동으로 이루어지도록한 회로기판 부품다리 절곡지그에 관한 것이다.The present invention relates to a circuit board component leg bending jig for automatically performing leg bending of various components that are not automatically mounted and bent by a robot in a circuit board on which electronic components are mounted, using a pneumatic cylinder, a spring wire, and a plurality of bending machines. .

일반적으로 전장장치나 제품등에 사용되는 회로기판은 가능한한 로보트로 자동장착 및 자동절곡이 가능하도록 되어 있었다. 그러나 로보트로 취급이 곤란한 다양한 모양의 부품은 수작업으로 장착 및 절곡이 불가피하였다. 그리하여 수작업에 따른 작업능률의 저하와 생산성의 비효율성이 문제가 되었다.In general, circuit boards used in electronic devices and products are to be automatically mounted and bent by robot as much as possible. However, parts of various shapes that are difficult to handle with robots were inevitably mounted and bent by hand. Thus, deterioration of work efficiency and productivity inefficiency caused by manual labor became a problem.

본 발명은 종래의 이러한 문제점을 해결하기 위하여 로보트로 자동장착 및 자동절곡이 불가능한 다양한 부품들의 다리절곡을 공압실린더와 스프링와이어와 다수의 절곡기로 이루어진 부품다리절곡지그로서 회로기판을 1회의 작동으로 다리절곡이 이루어지게 함으로서 짧은 시간안에 다량의 회로기판을 부품다리절곡 완료토록 하는 것이 본 발명의 목적인 바, 이하 본 발명을 첨부도면에 따라 상세히 설명하면 다음과 같다.The present invention is to solve the problems of the conventional leg bending of the various parts that are not automatic mounting and automatic bending by the robot as a component leg bending jig consisting of a pneumatic cylinder, a spring wire and a plurality of bending machines to bridge the circuit board in one operation It is an object of the present invention to complete bending of a large amount of circuit boards in a short time by making bending, which will be described below in detail with reference to the accompanying drawings.

본 발명은 제1도에 도시된 바와같이, 리미트 스위치(3)와 공압실린더(4)와 절곡장치(9)를 안착하고 있는 본체(1)와 부품을 상단모양에 따라서 압박지지하는 상지지판(2)으로 이루어져 있는바, 먼저, 본체(1)의 측면에 설치된 공기주입부(10)외 연결되어 있는 공압실린더(4)가 상단양측에 각각 설치되어 있고, 공압실린더(4)의 측(5)의 끝단에는 제2도에 도시된 바와같은 인장부(6)가 스프팅 와이어(7)를 끝단을 양측에 물고서 설치되어 있다. 이 스프링 와이어(7)는 인장부(6)에 의하여 수평으로 직선인장이 가능하도록 본체(1)의 상단에 고정되어 있는 지지부(8)을 관통하도록 되어 있다. 스프링 와이어(7)는 회로기판의 부품의 배치위치에 따라서 적절하게 위치하여 있는 절곡장치(9)의 절곡편(11)의 하단에 고정되어 있어서 하단의 이동방향에 따라서 절곡부(12)가 있는 상단이 반대로 이동하도록 절곡편(11)의 중앙은 절곡장치(9)에 지지되어 있다.The present invention, as shown in Figure 1, the upper support plate for pressing and supporting the main body 1 and the parts on which the limit switch (3), the pneumatic cylinder (4) and the bending device (9) seated according to the top shape ( 2), first, pneumatic cylinders 4 which are connected to the air injection unit 10 provided on the side of the main body 1 are respectively provided on both sides of the upper end, and the side of the pneumatic cylinders 4 At the end of the), a tensioning part 6 as shown in FIG. 2 is provided with the sputtering wire 7 at both ends. This spring wire 7 penetrates the support part 8 fixed to the upper end of the main body 1 by the tension part 6 so that a straight line can be pulled horizontally. The spring wire 7 is fixed to the lower end of the bending piece 11 of the bending device 9, which is suitably positioned according to the arrangement position of the components of the circuit board, so that the bending part 12 is provided in the movement direction of the lower end. The center of the bending piece 11 is supported by the bending apparatus 9 so that the upper end may move in reverse.

그리고 본체 상단의 사각 구석에는 회로기판(13)이 안착될 수 있는 안착대(14)가 회로기판의 사각 구석구멍에 끼워지는 안착핀(15)을 가지고 설치되어 있다. 또한 상지지판(2)은 회로기판에 장착되어 있는 각 부품들의 상단 모양에 따라서 압박 지지하는 지지편(16)을 내면에 설치하고 또한 일반 부품의 상단을 압박할만큼의 간격을 유지하면서 고정되도록 하는 지지손잡이부(17)가 있다. 물론 본체(1)에도 지지손잡이부(17)가 기워질 롤러(18) 장착지지대(19)가 설치되어 있다. 스프링 와이어(7)와 절곡장치(9)와의 결합구조는 제3도에 도시된 바와같이 지지대(20)에 중심편(21)으로 상부에 고정지지된 절곡편(11)의 하단에 고정볼트(22)로 고정되어 있다. 이렇게 스프링 와이어(7)와 고정연결되어 있는 절곡정치는 회로기판 부품다리의 모양에 따라서 역시 다양한 구조로 이루어져 있는바, 제4a도에 도시된 절곡장치는 일측의 절곡편(11)의 하단에만 스프링 와이어(7)를 고정시키고 지지대(20)반대쪽의 절곡편(23)은 하단부가 없이 절곡편끼리 고정연결되도록 되어 있으므로 일측의 절곡편과 그 반대쪽의 절곡편은 같이 움직이게 된다. 제4b도에 도시된 절곡정치는 스프링 와이어(7)가 절곡부가 없는 유동편(24)의 하단에 고정되어 있으면서 중심핀(21)으로 연결된 반대쪽의 절곡편(23)으로 절곡력을 전달하게 된다. 제4c도에 도시된 절곡장치도 역시 유동편(24)을 통하여 반대쪽의 이중 절곡편(25)에 절곡력을 전달하게 된다. 제4d도에 도시된 절곡장치는 넓은 면적의 지지대(20)의 일측면에 절곡편(11)을 측면끼리 맞붙혀 놓고 각 하단에 연결된 스프링 와이어(7)작동으로 좌우로 절곡가능하도록 되어 있다.In addition, a seating stand 14 on which the circuit board 13 can be mounted is installed at a square corner of the upper end of the main body with a mounting pin 15 fitted into the square corner hole of the circuit board. In addition, the upper support plate (2) is installed in the inner surface to support the support piece 16 for pressing the support according to the shape of the upper end of each component mounted on the circuit board and to be fixed while maintaining a gap enough to press the upper end of the general component There is a support handle 17. Of course, the main body 1 is also provided with a roller 18 mounting support 19 on which the support handle 17 is tilted. The coupling structure between the spring wire 7 and the bending device 9 is fixed to the lower end of the bending piece 11 fixed to the upper portion by the central piece 21 on the support 20 as shown in FIG. 22) is fixed. Thus, the bending politics fixedly connected to the spring wire 7 is composed of various structures according to the shape of the circuit board component legs. The bending device shown in FIG. 4a has a spring only at the lower end of the bending piece 11 on one side. The wire 7 is fixed and the bending piece 23 on the opposite side of the support 20 is configured to be connected to the bending pieces without the lower end, so that the bending piece on one side and the bending piece on the opposite side move together. The bending fold shown in FIG. 4b transmits the bending force to the opposite bending piece 23 connected to the center pin 21 while the spring wire 7 is fixed to the lower end of the flow piece 24 without the bending part. . The bending device shown in FIG. 4c also transmits the bending force to the opposite double bending piece 25 through the flow piece 24. The bending device shown in FIG. 4d is configured to bend side to side with the bending pieces 11 on one side of the support 20 having a large area and to be bent left and right by the operation of the spring wire 7 connected to each lower end.

이와같은 구조의 본 발명을 사용순서에 따라서 그 작용과 효과를 상세히 설명하면 다음과 같다.Referring to the operation and effects of the present invention having such a structure according to the order of use in detail as follows.

먼저, 본체(1) 상단에 회로기판(13)을 안착시킨다. 이때에 리미트 스위치(3)는 회로기판(13)의 압박으로 눌려져서 작동준비 상태에 들어가게 된다. 이후 상지지판(2)을 지지손잡이를 잡고 아래로 닫으면 지지손잡이(17)의 돌출편이 본체의 롤러장착 지지대(19)의 롤러(18)에 의하여 안으로 밀리면서 닫히게 된다. 이때에 상지지판(2)의 냐면의 각 지지편(16)은 회로기판(13)에 장착되어 있는 각 부품들의 상단을 눌러서 압박지지한다. 이후에 본체의 전면에 있는 스위치를 누르게 되면 순간적으로 공압실린더(4)의 축(5)이 후진하면 축의 끝에 고정된 인장부(6)에 물려있는 스프링 와이어(7)가 지지부(8)를 관통하면서 직선인장이 되어서 각 절곡장치(9)의, 절곡편(11) 하단을 잡아당기게 된다. 이후는 제3a도에 도시된 바와같이 스프링 와이어(7)가 잡아당기면서 상부의 절곡부(12)가 회로기판(13)의 장착부품다리를 절곡시킨다.First, the circuit board 13 is mounted on the top of the main body 1. At this time, the limit switch 3 is pressed by the pressure of the circuit board 13 to enter the operation ready state. After the upper support plate (2) by holding the support handle and closed down, the protrusion of the support handle 17 is closed while being pushed in by the roller 18 of the roller mounting support 19 of the main body. At this time, each support piece 16 of the tongue surface of the upper support plate 2 is pressed by the upper end of the respective components mounted on the circuit board (13). When the switch on the front of the main body is pressed later, when the shaft 5 of the pneumatic cylinder 4 reverses momentarily, the spring wire 7 which is bitten by the tension part 6 fixed at the end of the shaft penetrates the support 8. It becomes a linear tension while pulling the lower end of the bending piece 11 of each bending apparatus 9. Thereafter, as shown in FIG. 3A, the spring wire 7 is pulled and the upper bent part 12 bends the mounting part leg of the circuit board 13.

이러한 절곡방법은 제4도에 도시된 절곡장치에도 그대로 적용되어서 절곡이 완료된다. 이렇게 절곡이 완료되면 상지지판(2)을 올리고 회로기판(13)을 들어서 새로운 회로기판을 다시 올려서 동일한 작업을 수행한다.This bending method is applied to the bending apparatus shown in FIG. 4 as it is to complete the bending. When the bending is completed like this, the upper support plate 2 is raised, the circuit board 13 is lifted up, and the new circuit board is again raised to perform the same operation.

이와같이 본 발명은 일반적으로 수작업을 해야 했던 특수모양부품의 장착 및 절곡을 짧은 시간에 절곡이 가능하도록 하는 부품다리 절곡지그를 개발함으로서 생산성이나 작업능률에 뛰어난 효과를 가져올 수 있었다.As described above, the present invention was able to bring about an excellent effect on productivity and work efficiency by developing a component leg bending jig that enables the bending and mounting of special-shaped parts, which had to be manually performed, in a short time.

Claims (2)

회로기판의 부품다리를 절곡하는 장치에 있어서, 리미트스위치(3)와, 축(5)의 끝단에 지지부(8)를 관통하는 스프링 와이어(7)를 물고 있는 인장부(6)를 설치한 공압실린더(4)와, 하단에 스프링 와이어(7)를 고정연결한 절곡편(11)을 지지대(20)의 양쪽에 중심핀(21)으로 고정연결한 절곡장치(9)와 롤러(18) 장착 지지대(19)가 있는 본체(1)와 다양한 지지편(16)을 내면에 설치하고 지지손잡이부(17)가 있는 상지지판(2)으로 이루어진 구조를 특징으로 갖는 회로기판 부품다리 절곡지그.In a device for bending a component leg of a circuit board, a pneumatic pressure is provided with a limit switch (3) and a tension section (6) holding a spring wire (7) passing through a support section (8) at the end of the shaft (5). Mounting of the bending device 9 and the roller 18 which fixedly connected the cylinder 4 and the bending piece 11 which fixedly connected the spring wire 7 to the lower end with the center pin 21 on both sides of the support 20. A circuit board component leg bending jig having a structure consisting of an upper support plate (2) having a main body (1) having a support (19) and various support pieces (16) on the inner surface and having a support handle (17). 제1항에 있어서, 스프링 와이어(7)가 절곡부 없는 유동편(24)의 하단에 고정되어 중심핀(21)으로 연결된 지지대(20)의 양 절곡편(23)을 가동하게 하는 구조의 절곡장치를 갖는 것을 특징으로 하는 회로기판 부품다리 절곡지그.The bending of the structure according to claim 1, wherein the spring wire 7 is fixed to the lower end of the flow piece 24 without the bend to move both of the bent pieces 23 of the support 20 connected to the center pin 21. A circuit board component leg bending jig having a device.
KR1019910007198A 1991-05-01 1991-05-01 Parts lead form cutting gig KR930006109B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910007198A KR930006109B1 (en) 1991-05-01 1991-05-01 Parts lead form cutting gig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910007198A KR930006109B1 (en) 1991-05-01 1991-05-01 Parts lead form cutting gig

Publications (2)

Publication Number Publication Date
KR920022949A KR920022949A (en) 1992-12-19
KR930006109B1 true KR930006109B1 (en) 1993-07-07

Family

ID=19314076

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007198A KR930006109B1 (en) 1991-05-01 1991-05-01 Parts lead form cutting gig

Country Status (1)

Country Link
KR (1) KR930006109B1 (en)

Also Published As

Publication number Publication date
KR920022949A (en) 1992-12-19

Similar Documents

Publication Publication Date Title
KR930006109B1 (en) Parts lead form cutting gig
US5101746A (en) Work holder for sewing machines
SE8008889L (en) POWER TENSION DEVICE FOR TOOL MACHINES
CN209953693U (en) Bending and forming device for pins of electronic elements
CN208283856U (en) A kind of message processing module Fast Installation structure
CN210650355U (en) Wire harness plate that can fall down is with fixed iron tool of line ball
JP2941334B2 (en) Hose fitting press-in device
US4747208A (en) Device for assembling return bend to coil
CN217433383U (en) Flexible high-precision positioning fixture and automatic laser welding equipment
CN220921595U (en) Driver tool clamp with calibration structure
CN214488624U (en) Adjustable relay pin elasticity clamping mechanism that bends
CN216097220U (en) Multi-product part welding fixture
CN221270903U (en) Two-side pressing mechanism
CN215469157U (en) Pressing device for welding industrial mechanical keyboard
CN216579706U (en) Digital printing equipment for tailoring convenient to location
CN218982756U (en) Bending die easy to blanking
CN217451912U (en) Wire end shaping and angle folding device
CN220296411U (en) Shoe mold engraving machine
CN220679002U (en) Straightening machine for rolled plate production
CN213002347U (en) Pin is with folding foot device fast
CN211662611U (en) Table tablet design mould and mould clamping piece
JPH04313432A (en) Auxiliary work clamp device for plate working machine
JPS6027692U (en) Cutting machine conveyor chain extraction device
JPS5911735Y2 (en) Placement table for processed products
CN113996959A (en) Flexible high-precision positioning fixture and automatic laser welding equipment

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19990108

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee