JP2909976B2 - Printed circuit board dividing device - Google Patents
Printed circuit board dividing deviceInfo
- Publication number
- JP2909976B2 JP2909976B2 JP28732890A JP28732890A JP2909976B2 JP 2909976 B2 JP2909976 B2 JP 2909976B2 JP 28732890 A JP28732890 A JP 28732890A JP 28732890 A JP28732890 A JP 28732890A JP 2909976 B2 JP2909976 B2 JP 2909976B2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- cam
- top plate
- clamp means
- 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.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 24
- 210000005069 ears Anatomy 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
【発明の詳細な説明】 [産業上の利用分野] 本発明は、大形のプリント基板を複数枚の小形プリン
ト基板に分割するプリント基板分割装置に関するもので
ある。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a printed board dividing apparatus for dividing a large printed board into a plurality of small printed boards.
[従来の技術] 多数の電気部品が実装された小形のプリント基板(例
えば40mm×40mm)を制作する場合、当初からその寸法の
プリント基板を制作してこれに電気部品を実装すること
もあるが、プリント基板が小さいので取扱が不便であ
る、部品取付機が大きいプリント基板に合せて作られて
いるので操作し難く、このため各プリント基板の寸法に
合せて部品取付機を準備しなければならず、高額の設備
費を要する、などの問題があった。[Prior art] When producing a small-sized printed circuit board (for example, 40 mm x 40 mm) on which a large number of electric components are mounted, a printed circuit board of the same size may be produced from the beginning, and the electric components may be mounted thereon. It is inconvenient to handle because the printed circuit board is small, and it is difficult to operate because the component mounting machine is made to fit the large printed circuit board. Therefore, the component mounting machine must be prepared according to the dimensions of each printed circuit board. And high equipment costs are required.
このようなことから、一般に大形のプリント基板(例
えば106mm×165mm)をV溝等により複数(例えば8枚)
の領域に分け、各領域ごとにそれぞれ独立してプリント
配線を施し、これに大形の部品取付機で電気部品を装着
したのちV溝に沿って切断し、小形プリント基板を制作
している。For this reason, generally, a large-sized printed circuit board (for example, 106 mm × 165 mm) is formed by a plurality of V-grooves (for example, 8 sheets).
Printed wiring is applied independently to each area, and electrical components are mounted on the areas by a large-sized component mounting machine, and then cut along V-grooves to produce small printed circuit boards.
[発明が解決しようとする課題] 上記のような従来の小形プリント基板の製造方法にお
いては、プリント基板に電気部品を実装したのち、V溝
に沿って手で折って切断しているため、面倒であるばか
りでなく時間がかかり、その上プリント基板を手で折曲
げるためプリント配線や電気部品にストレスがかかり、
損傷したりはんだが離れたりすることがあった。また、
切断の際ガラスの粉末が飛散し、プリント配線や電気部
品等に悪影響を与えるなど、種々問題があった。[Problems to be Solved by the Invention] In the conventional method for manufacturing a small printed circuit board as described above, the electric components are mounted on the printed circuit board and then cut by hand along the V-groove. Not only is it time consuming, but also the printed circuit board is bent by hand, which puts stress on printed wiring and electrical components,
Damage and detachment of the solder sometimes occurred. Also,
During the cutting, there are various problems such as scattering of the glass powder, which adversely affects printed wiring and electric components.
本発明は、上記の課題を解決すべくなされたもので、
操作が簡単で短時間に切断することができ、その上電気
部品等が損傷するおそれのないプリント基板分割装置を
得ることを目的としたものである。The present invention has been made to solve the above problems,
It is an object of the present invention to obtain a printed circuit board dividing apparatus which can be easily operated and can be cut in a short time, and furthermore does not have a risk of damaging electric parts and the like.
[課題を解決するための手段] 本発明に係るプリント基板分割装置は、固定基板上に
ガイドに沿って摺動可能に配設された可動基板と、 該可動基板上にガイドに沿って摺動可能に配設され分
割するプリント基板の縁部をクランプする手段を備えて
対向配置された第1,第2の摺動部材と、一端がこれら第
1,第2の摺動部材に連結され他端がピンにより互いに連
結された各一対のリンクからなるリンク機構と、前記ピ
ンと同軸上に設けられた一対のカムフロワと、ほぼ逆台
形状の複数のクランパが取付けられ前記リンク間に橋絡
された一対の支持部材とからなる下部クキランプ手段
と、 前記固定基板に上下に移動可能に配設され、前記下部
クランプ手段のカムフロワが着脱可能に嵌合される嵌合
部を有するカムフロワ駆動手段と、 前記固定基板に立設された支柱に上下に移動可能に配
設された天板と、 該天板の下面に設けたガイドに摺動可能かつ離脱不能
に配設され、前記下部クランプ手段とほぼ対称構造で案
内板に嵌入されたカムフロワが該下部クランプ手段のカ
ムフロワと同一軸線上に配設される上部クランプ手段
と、 前記可動基板、カムフロワ駆動手段及び天板をそれぞ
れ駆動する駆動手段とを備えたものである。[Means for Solving the Problems] A printed circuit board dividing apparatus according to the present invention comprises: a movable substrate disposed on a fixed substrate so as to be slidable along a guide; First and second sliding members which are disposed so as to be capable of clamping the edge of the printed circuit board to be divided and which are opposed to each other;
1, a link mechanism consisting of a pair of links each connected to the second sliding member and the other end connected to each other by a pin, a pair of cam floors provided coaxially with the pin, and a plurality of substantially inverted trapezoidal shapes. A lower clamp means comprising a pair of support members to which a clamper is attached and bridged between the links; and a lower clamp means disposed on the fixed substrate so as to be movable up and down, and a cam floor of the lower clamp means detachably fitted. A cam floor driving means having a fitting portion, a top plate movably arranged up and down on a column erected on the fixed substrate, and a guide slidably and non-detachably provided on a lower surface of the top plate. An upper clamp means disposed on the same axis as a cam flower of the lower clamp means, the cam board being fitted into the guide plate in a substantially symmetrical structure with the lower clamp means; Roi drive means and the top plate is obtained and a driving means for driving, respectively.
[作用] 第2の発明においては、先ず、天板及び上部クランプ
手段を支柱に沿って上昇させ、ついで下部クランプ手段
を含む可動基板をガイドに沿って移動させて下部クラン
プ手段の上に分割するプリント基板を載置する。ついで
可動基板を元の位置に戻し、天板を下降させて上下のク
ランプ手段によりプリント基板の縁部及び各領域をそれ
ぞれクランプする。この状態でカムフロワ駆動手段を上
昇させると、プリント基板はV溝等から切断される。[Operation] In the second invention, first, the top plate and the upper clamp are raised along the support, and then the movable substrate including the lower clamp is moved along the guide to be divided on the lower clamp. Place the printed circuit board. Then, the movable substrate is returned to the original position, the top plate is lowered, and the edge and each area of the printed circuit board are clamped by the upper and lower clamping means. When the cam follower driving means is raised in this state, the printed board is cut from the V-groove or the like.
次に、このカムフロワ駆動手段を下降させて元の位置
に戻し、天板を上昇させて可動基板を移動させ、分割さ
れた各領域(小形のプリント基板)を取出す。Next, the cam flow drive unit is lowered to return to the original position, the top plate is raised, and the movable substrate is moved to take out each divided area (small printed circuit board).
[実施例] 第1図は本発明に係るプリント基板の切断装置によっ
て切断されるプリント基板の一例の平面図、第2図,第
3図は本発明の原理的作用説明図である。[Embodiment] FIG. 1 is a plan view of an example of a printed circuit board cut by a printed circuit board cutting device according to the present invention, and FIGS. 2 and 3 are views for explaining the principle of operation of the present invention.
第1図において、(1)は大形のプリント基板で、ス
リット(12)とこれに直交して表裏両面に設けられたV
溝(13)(これらスリット(12)及びV溝(13)はミシ
ン目、ルータ等に代えてもよい)とにより、複数の小形
プリント基板の領域(11)〜(11e)が形成されてい
る。(14),(14a)は両側に設けられた縁部としての
耳部である。In FIG. 1, (1) is a large-sized printed circuit board, which is provided with slits (12) and V provided on both front and back surfaces perpendicular to the slits (12).
The grooves (13) (the slits (12) and the V-groove (13) may be replaced by perforations, routers, etc.) form a plurality of small printed circuit board areas (11) to (11e). . (14) and (14a) are ears as edges provided on both sides.
このようなプリント基板(1)は、各領域(11)〜
(11e)ごとにプリント配線(図示せず)が施され、大
形の部品取付機により各領域(11)〜(11e)に同時に
電気部品(図示せず)が実装される。Such a printed circuit board (1) has various regions (11) to
Print wiring (not shown) is provided for each (11e), and electric components (not shown) are simultaneously mounted in the respective areas (11) to (11e) by a large-sized component mounting machine.
そして電気部品が実装されたプリント基板(1)は、
第2図に示すように耳部(14),(14a)が上下の耳押
え(52),(62)、(52a),(62a)によって狭持され
ると共に、各領域(11)〜(11e)は上下のクランパ(5
9),(69)によってそれぞれクランプされる。ついで
クランパ(59),(69)を下から押上げると、プリント
基板(1)は図のように折曲げられてV溝(13)の部分
で切断され、スリット(12)とV溝(13)とにより分割
されて、個々の領域(11)〜(11e)ごとの小形のプリ
ント基板が得られる。And the printed circuit board (1) on which the electric components are mounted is
As shown in FIG. 2, the ears (14) and (14a) are held by upper and lower ear retainers (52), (62), (52a) and (62a), and the respective areas (11) to (11) 11e) is the upper and lower clampers (5
9) and (69) are clamped respectively. Then, when the clampers (59) and (69) are pushed up from below, the printed circuit board (1) is bent as shown in the figure and cut at the V-groove (13), and the slit (12) and the V-groove (13) are cut. ) To obtain a small printed circuit board for each of the regions (11) to (11e).
第4図は本発明実施例の平面図、第5図は側面図、第
6図は正面図、第7図はその要部の分解斜視図である。
図において、(2)は基台、(3)は支柱(21),(21
a,(21b),(21c)により基台(2)上に固定された固
定基板、(31),(31a)は固定基板(3)上に設けた
スライドレール(32),(32a)は固定基板(3)の一
方の側に設けた長穴である(但し(32a)は図示してい
ない)。(22)は本体とその両端に設けた腕部(23),
(23a)とからなるカムフロワ駆動機構(以下リフタと
いう)で、腕部(23),(23a)の上部には円弧状の嵌
合部(24),(24a)が設けられており、基台(2)に
固定されたリニアシャフト(25),(25a)にリニアブ
ッシュ(26),(26a)を介して上下に摺動可能に支持
され、腕部(23),(23a)の先端部は、固定基板
(3)に設けた長穴(32),(32a)から突出してい
る。(27)は基台(2)に取付けられたエアーシリンダ
で、その作動桿(28)はリフタ(22)に連結されてい
る。4 is a plan view of the embodiment of the present invention, FIG. 5 is a side view, FIG. 6 is a front view, and FIG. 7 is an exploded perspective view of a main part thereof.
In the figure, (2) is a base, (3) is a support (21), (21)
Fixed substrates fixed on the base (2) by a, (21b) and (21c), (31) and (31a) are slide rails (32) and (32a) provided on the fixed substrate (3) It is a long hole provided on one side of the fixed substrate (3) (however, (32a) is not shown). (22) is the body and the arms (23) provided at both ends,
(23a) is a cam floor drive mechanism (hereinafter, referred to as a lifter), which is provided with arcuate fitting portions (24) and (24a) above the arms (23) and (23a). Linear shafts (25) and (25a) fixed to (2) are slidably supported up and down via linear bushes (26) and (26a), and the distal ends of the arms (23) and (23a). Project from long holes (32) and (32a) provided in the fixed substrate (3). (27) is an air cylinder attached to the base (2), and its operating rod (28) is connected to the lifter (22).
(4)は固定基板(3)のスライドレール(31),
(31a)上に摺動可能に搭載された可動基板で上面には
スライドレール(41),(41a)が設けられている。(4
2)は可動基板(4)の下面に固定されたブラケット
で、基台(2)にその上面と平行に取付けられたエアー
シリンダ(29)の作動桿(30)が連結されている。
(5)は下部クランプ機構で、(51),(51a)は可動
基板(4)のスライドレール(41),(41a)と直交し
て、スライドレール(41),(41a)上に摺動可能に搭
載された下部摺動部材、(52),(52a)は下部摺動部
材(51),(51a)の上面に設けられた下部耳押えであ
る。(53)は下部リンク機構で、下部耳押え(52),
(52a)の両側において下部摺動部材(51),(51a)上
に固定された支持腕(54),(54b)及び(54a),(54
c)と、一端がこれら支持腕(54)〜(54c)にそれぞれ
軸止され、他端がピン(55),(55a)により互いに連
結されたリンク(56),(56a)及び(56),(56c)
と、リンク(56)と(56b)と(56c)の連結部に設けら
れ、リフタ(22)の嵌合部(24),(24a)に着脱可能
に嵌合する下部カムフロワ(57),(57a)とからな
り、リンク(56)と(56b)及びリンク(56a)と(56
c)との間にそれぞれ橋絡された支持板(58),(58a)
上には、正面ほぼ逆台形状の複数のクランパ(59)が取
付けられている。(4) is a slide rail (31) of the fixed board (3),
A movable board slidably mounted on (31a), and slide rails (41) and (41a) are provided on the upper surface. (Four
Reference numeral 2) denotes a bracket fixed to the lower surface of the movable substrate (4), and an operating rod (30) of an air cylinder (29) attached to the base (2) in parallel with the upper surface thereof.
(5) is a lower clamp mechanism, and (51) and (51a) slide on the slide rails (41) and (41a) orthogonally to the slide rails (41) and (41a) of the movable board (4). The lower sliding members (52) and (52a) mounted as possible are lower ear retainers provided on the upper surfaces of the lower sliding members (51) and (51a). (53) is a lower link mechanism, and a lower ear retainer (52),
The supporting arms (54), (54b) and (54a), (54) fixed on the lower sliding members (51), (51a) on both sides of (52a).
c) and links (56), (56a) and (56), one end of which is axially fixed to each of the support arms (54) to (54c), and the other end of which is connected to each other by pins (55) and (55a). , (56c)
And lower cam floors (57), (57) provided at the connecting portions of the links (56), (56b), and (56c) and removably fitted to the fitting portions (24), (24a) of the lifter (22). 57a), and links (56) and (56b) and links (56a) and (56
Support plates (58), (58a) bridged between c) and
A plurality of substantially trapezoidal clampers (59) are mounted on the top.
(6)は上部クランプ機構で、後述の天板(7)の下
面に設けられたスライドレール(75),(75a)と直交
し、このスライドレール(75),(75a)に摺動可能か
つボール、アリ溝等により下方に離脱できないように搭
載された上部摺動部材(61),(61a)と、その下面に
設けられた上部耳押え(62),(62a)と、下部リンク
機構(53)より幅広の上部リンク機構(63)等からなっ
ている。上部リンク機構(63)は、上部摺動部材(6
1),(61a)の下面の下部リンク機構(53)の外側の対
応する位置に固定された支持腕(64),(64b)、(64
a),(64c)と、一端がこれら支持腕(64)〜(64c)
にそれぞれ軸支され、他端がピン(65),(65a)によ
り互いに連結されたリンク(66),(66a)及び(66
b),(66c)と、リンク(66)と(66a)、(66b)と
(66c)の連結部に設けられた上部カムフロワ(67),
(67a)等からなり、リンク(66)と(66b)、(66a)
と(66c)との間にそれぞれ橋絡された支持板(68),
(68a)の下面には、正面ほぼ台形状の複数のクランパ
(69)が取付けられている。(6) is an upper clamp mechanism, which is orthogonal to slide rails (75) and (75a) provided on the lower surface of a top plate (7) to be described later, and is slidable on the slide rails (75) and (75a). Upper sliding members (61) and (61a) mounted so as not to be detached downward by balls, dovetail grooves, etc., upper ear retainers (62) and (62a) provided on the lower surface thereof, and a lower link mechanism ( 53) Consists of a wider upper link mechanism (63). The upper link mechanism (63) is connected to the upper sliding member (6
1), support arms (64), (64b), (64) fixed to corresponding positions outside the lower link mechanism (53) on the lower surface of (61a).
a), (64c) and one end of these support arms (64) to (64c)
(66), (66a) and (66), the other ends of which are pivotally supported, and the other ends of which are connected to each other by pins (65) and (65a).
b), (66c), the upper cam floor (67) provided at the connection between the links (66) and (66a), and (66b) and (66c),
(67a) etc., links (66) and (66b), (66a)
Support plate (68) bridged between (66c) and (66c),
A plurality of substantially trapezoidal clampers (69) are attached to the lower surface of (68a).
(7)は固定基板(3)に立設されたリニアシャフト
(71),(71a),(71b),(71c)に、リニアブッシ
ユ(72)を介して上下に摺動可能に取付けられた天板
で、対向する位置にはエアーシリンダ(73),(73a)
の作動桿が連結されている。(74),(74a)は天板
(7)の下面に固定され、上部リンク機構(6)のカム
ブロワ(67),(67a)が嵌入し、かつガイドされる案
内板で、カムフロワ(67),(67a)は下部クランプ機
構(5)のカムフロワ(57),(57a)と同一軸線上に
配置される。(7) A ceiling mounted on a linear shaft (71), (71a), (71b), (71c) standing upright on the fixed substrate (3) via a linear bush (72) so as to be slidable up and down. Air cylinders (73), (73a) on opposite sides of the plate
Operating rods are connected. The guide plates (74) and (74a) are fixed to the lower surface of the top plate (7), and are guide plates into which the cam blowers (67) and (67a) of the upper link mechanism (6) are fitted and guided. , (67a) are arranged on the same axis as the cam floors (57), (57a) of the lower clamp mechanism (5).
次に、上記のように構成した本実施例の作用を説明す
る。Next, the operation of the present embodiment configured as described above will be described.
[1]エアーシリンダ(73),(73a)の作動桿を前進
させ、天板(7)をリニアシャフト(71)〜(71c)に
沿って上昇させる。このとき、天板(7)のスライドレ
ール(75),(75a)に離脱不能に装着された上部クラ
ンプ機構(6)も、天板(7)と共に上昇する。[1] The operating rods of the air cylinders (73) and (73a) are advanced, and the top plate (7) is raised along the linear shafts (71) to (71c). At this time, the upper clamp mechanism (6) irremovably attached to the slide rails (75), (75a) of the top plate (7) also moves up together with the top plate (7).
[2]エアーシリンダ(29)の作動桿(30)を前進さ
せ、ブラケット(42)を介してこれに連結された可動基
板(4)を第4図に破線で示すように基板(3)の一方
の側へ移動させる。このとき、可動基板(4)上に設け
られた下部クランプ機構(5)も移動する。[2] The operating rod (30) of the air cylinder (29) is advanced, and the movable substrate (4) connected thereto via the bracket (42) is moved to the position of the substrate (3) as shown by a broken line in FIG. Move to one side. At this time, the lower clamp mechanism (5) provided on the movable substrate (4) also moves.
[3]下部クランプ機構(5)の下部耳押え(52),
(52a)及び下部クランパ(59)の上に第1図に示すよ
うな大形のプリント基板(1)を載置する。このとき、
プリント基板(1)の耳部(14),(14a)は下部耳押
え(52),(52a)の上に、各領域(11)〜(11e)は各
クランパ(59)の上にそれぞれ位置する。[3] Lower ear retainer (52) of lower clamp mechanism (5),
A large printed circuit board (1) as shown in FIG. 1 is placed on (52a) and the lower clamper (59). At this time,
The ears (14) and (14a) of the printed circuit board (1) are located on the lower ear retainers (52) and (52a), and the areas (11) to (11e) are located on the respective clampers (59). I do.
[4]エアーシリンダ(29)の作動桿(30)を後退さ
せ、可動基板(4)及び下部クランプ機構(5)を元の
位置に戻す。このとき、下部リンク機構(53)のカムフ
ロワ(57),(57a)はリフタ(22)の嵌合部(24),
(24a)にそれぞれ嵌入する。[4] The operating rod (30) of the air cylinder (29) is retracted to return the movable substrate (4) and the lower clamp mechanism (5) to their original positions. At this time, the cam floors (57) and (57a) of the lower link mechanism (53) are connected to the fitting portions (24) of the lifter (22).
(24a).
[5]エアーシリンダ(73),(73a)の作動桿を後退
させ、天板(7)及び上部クランプ機構(6)を下降さ
せる。これにより、プリント基板(1)の耳部(14),
(14a)は下部耳押え部(52),(52a)と上部耳押え
(62),(62a)とによってクランプされ、また、各領
域(11)〜(11a)は下部クランパ(59)と上部クラン
パ(69)によりクランプされる。[5] The operating rods of the air cylinders (73) and (73a) are retracted, and the top plate (7) and the upper clamp mechanism (6) are lowered. As a result, the ears (14) of the printed circuit board (1),
(14a) is clamped by lower ear retainers (52) and (52a) and upper ear retainers (62) and (62a), and each area (11) to (11a) is clamped by a lower clamper (59) and an upper clamp. It is clamped by the clamper (69).
[6]この状態でエアーシリンダ(27)の作動桿(28)
を前進されると、リフタ(22)、リフタ(22)に嵌入さ
れたカムフロワ(57),(57a)及び下部リンク機構(5
3)のピン(55),(55a)が上昇し、第3図に示すよう
にプリント基板(1)は下部クランパ(59)により中央
部が押上げられ各V溝(13)に沿って切断される。[6] In this state, the operating rod (28) of the air cylinder (27)
Is moved forward, the lifter (22), the cam floors (57) and (57a) fitted into the lifter (22) and the lower link mechanism (5
The pins (55) and (55a) of 3) are raised, and as shown in FIG. 3, the printed circuit board (1) is pushed up at the center by the lower clamper (59) and cut along each V-groove (13). Is done.
このとき、下部摺動部材(51),(51a)はカムフロ
ワ(57),(57a)の上昇及びリンク(56)〜(56c)の
変位に伴なってスライドレール(41),(41a)上を中
心方向に移動し、これに追従する。At this time, the lower sliding members (51) and (51a) move on the slide rails (41) and (41a) with the rise of the cam floors (57) and (57a) and the displacement of the links (56) to (56c). Move toward the center and follow it.
また、上部リンク機構(6)のリンク(66)〜(66
a)も下部クランパ(59)に押上げられて上昇し、カム
フロワ(67),(67a)は案内板(74),(74a)に沿っ
て上方に移動し、上部摺動部材(61),(61a)はスラ
イドレール(75),(75a)に沿って中心方向に移動す
る。Also, the links (66) to (66) of the upper link mechanism (6)
a) is also lifted by being pushed up by the lower clamper (59), the cam floors (67) and (67a) move upward along the guide plates (74) and (74a), and the upper sliding members (61), (61a) moves toward the center along the slide rails (75) and (75a).
[7]プリント基板(1)の切断が終わったときは、エ
アーシリンダ(27)の作動桿(28)を後退させ、クラン
プを解して上下のクランプ機構(6),(5)を元の状
態に戻し、エアーシリンダ(73),(73a)により天板
(7)等を上昇させる。[7] When the cutting of the printed board (1) is completed, the operating rod (28) of the air cylinder (27) is retracted, the clamp is released, and the upper and lower clamp mechanisms (6) and (5) are returned to the original position. The state is returned to, and the top plate (7) is raised by the air cylinders (73) and (73a).
[8]ついで、エアーシリンダ(29)の作動桿(30)を
前進させて可動基板(4)を第6図の破線の位置まで移
動させ、切断されたプリント基板(1)の各領域(小形
のプリント基板)(11)〜(11e)及び耳部(14),(1
4a)を取出し、次の大形プリント基板(1)を載置す
る。[8] Then, the operating rod (30) of the air cylinder (29) is advanced to move the movable substrate (4) to the position indicated by the broken line in FIG. Printed circuit boards) (11) to (11e) and ears (14), (1
4a) Take out and place the next large printed circuit board (1).
なお、これらの動作は手動で行なってもよいが、シー
ケンサを用いて自動的に制御することができる。These operations may be performed manually, but can be automatically controlled using a sequencer.
以上、本発明の実施例について詳細に説明したが、各
部の構造、機構等は適宜変更することができるが、特に
クランパ(59),(69)の形状は、プリント基板(1)
に実装する電気部品の状態に応じて変更することが必要
である。また、動源としてエアーシリンダを用いた例を
示したが、油圧シリンダ、ソレノイド、ラックとピニオ
ン等を用いてもよく、さらに、リフタ(22)によりカム
フロワ(57),(57a)を押上げてプリント基板(1)
を切断する場合を示したたが、カムフロワ(57),(57
a)を押下げてプリント基板(1)を切断するようにし
てもよい。Although the embodiments of the present invention have been described in detail above, the structure, mechanism, and the like of each part can be appropriately changed. In particular, the shapes of the clampers (59) and (69) are different from those of the printed circuit board (1).
It is necessary to change it according to the state of the electric component to be mounted. Although an example in which an air cylinder is used as a power source has been described, a hydraulic cylinder, a solenoid, a rack and a pinion, or the like may be used, and further, the cam floors (57) and (57a) are pushed up by a lifter (22). Printed circuit board (1)
Is shown, but the cam floor (57), (57
a) may be pressed down to cut the printed circuit board (1).
[発明の効果] 以上詳述したように、本発明は、下部クランプ手段と
上部クランプ手段とによりプリント基板の各領域をそれ
ぞれ両面からクランプし、下部クランプ手段を押上げて
プリント基板を分割するようにしたので、次のような効
果が得られる。[Effects of the Invention] As described above in detail, the present invention clamps each area of a printed circuit board from both sides by a lower clamp means and an upper clamp means, and pushes up the lower clamp means to divide the printed circuit board. The following effects can be obtained.
(1)一連の動作を自動的に行なえるので、操作が簡単
で短時間でプリント基板を分割することができ、作業能
率を向上できる。(1) Since a series of operations can be performed automatically, the operation is easy, the printed circuit board can be divided in a short time, and work efficiency can be improved.
(2)分割される各領域はそれぞれクランパで両面から
V溝等に対して直角方向にクランプされているので、切
断に際してプリント基板が湾曲するおそれがなく、プリ
ント配線や電気部品にストレスがかからない。このた
め、これらが損傷したりはんだが離れたりするおそれが
ない。(2) Since each of the divided regions is clamped by a clamper from both sides in a direction perpendicular to the V-groove or the like, there is no possibility that the printed circuit board will bend at the time of cutting, and no stress will be applied to the printed wiring and electric components. For this reason, there is no possibility that these may be damaged or the solder may be separated.
(3)プリント基板の切断は徐々に行なわれるため、ガ
ラスの粉末が飛散することがなく、若し、飛散してもク
ランパで遮蔽されているため電気部品やプリント配線上
に付着することはない。(3) Since the cutting of the printed circuit board is performed gradually, the glass powder does not scatter, and even if scattered, the glass powder is shielded by the clamper and does not adhere to electric components or printed wiring. .
第1図は本発明によって分割されるプリント基板の一例
の図面、第2図、第3図は本発明の原理的作用説明図、
第4図は本発明実施例の平面図、第5図は側面図、第6
図は正面図、第7図は要部の分解斜視図である。 (1):プリント基板、(11)〜(11e):領域(小形
のプリント基板)、(12):スリット、(13):V溝、
(14),(14a):耳部、(22):リフタ、(24),(2
4a):嵌合部、(27),(29),(73),(73a):エ
アーシリンダ、(3):固定基板、(31),(31a)、
(41),(41a)、(75),(75a):スライドレール、
(4):可動基板、(5):下部クランプ機構、(5
1),(51a):下部摺動部材、(52),(52a):下部
耳押え、(53):下部リンク機構、(55),(56a),
(65),(65a):ピン、(56),(56a),(56b),
(56c),(66),(66a),(66b),(66c):リン
ク、(57),(57a):下部カムフロワ、(58),(58
a),(68),(68a):支持板、(59),(69):クラ
ンパ、(6):上部クランプ機構、(61),(61a):
上部摺動部材、(62),(62a):上部耳押え、(6
3):上部リンク機構、(67),(67a):上部カムフロ
ワ、(7):天板、(74),(74a):案内板。FIG. 1 is a drawing of an example of a printed circuit board to be divided according to the present invention, FIG. 2 and FIG.
FIG. 4 is a plan view of an embodiment of the present invention, FIG.
The figure is a front view, and FIG. 7 is an exploded perspective view of a main part. (1): printed circuit board, (11) to (11e): area (small printed circuit board), (12): slit, (13): V groove,
(14), (14a): Ear, (22): Lifter, (24), (2
4a): Fitting part, (27), (29), (73), (73a): Air cylinder, (3): Fixed board, (31), (31a),
(41), (41a), (75), (75a): Slide rail,
(4): movable substrate, (5): lower clamp mechanism, (5
1), (51a): Lower sliding member, (52), (52a): Lower ear retainer, (53): Lower link mechanism, (55), (56a),
(65), (65a): Pin, (56), (56a), (56b),
(56c), (66), (66a), (66b), (66c): Link, (57), (57a): Lower cam floor, (58), (58)
a), (68), (68a): support plate, (59), (69): clamper, (6): upper clamp mechanism, (61), (61a):
Upper sliding member, (62), (62a): Upper ear retainer, (6
3): Upper link mechanism, (67), (67a): Upper cam floor, (7): Top plate, (74), (74a): Guide plate.
Claims (1)
設された可動基板と、 該可動基板上にガイドに沿って摺動可能に配設され分割
するプリント基板の縁部をクランプする手段を備えて対
向配置された第1,第2の摺動部材と、一端がこれら第1,
第2の摺動部材に連結され他端がピンにより互いに連結
された各一対のリンクからなるリンク機構と、前記ピン
と同軸上に設けられた一対のカムフロワと、ほば逆台形
状の複数のクランパが取付けられ前記リンク間に橋絡さ
れた一対の支持部材とからなる下部クランプ手段と、 前記固定基板に上下に移動可能に配設され、前記下部ク
ランプ手段のカムフロワが着脱可能に嵌合される嵌合部
を有するカムフロワ駆動手段と、 前記固定基板に立設された支柱に上下に移動可能に配設
された天板と、 該天板の下面に設けたガイドに摺動可能かつ離脱不能に
配設され、前記下部クランプ手段とほぼ対称構造で案内
板に嵌入されたカムフロワが該下部クランプ手段のカム
フロワと同一軸線上に配設される上部クランプ手段と、 前記可動基板、カムフロワ駆動手段及び天板をそれぞれ
駆動する駆動手段とを備えてなるプリント基板分割装
置。1. A movable substrate slidably disposed along a guide on a fixed substrate, and an edge of a divided printed circuit board slidably disposed along the guide on the movable substrate and clamped. A first and a second sliding member which are disposed to face each other with
A link mechanism comprising a pair of links connected to the second sliding member and the other end connected to each other by pins, a pair of cam floors provided coaxially with the pins, and a plurality of substantially inverted trapezoidal clampers; And a lower clamp means comprising a pair of support members bridged between the links, and is disposed movably up and down on the fixed substrate, and a cam floor of the lower clamp means is detachably fitted. A cam floor driving means having a fitting portion, a top plate movably arranged vertically on a column erected on the fixed substrate, and a guide slidably and undetachably provided on a lower surface of the top plate. An upper clamp means disposed on the same axis as the cam flower of the lower clamp means and having a cam flower fitted to the guide plate in a substantially symmetrical structure with the lower clamp means; A printed circuit board dividing apparatus comprising: a drive means for driving a top plate;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28732890A JP2909976B2 (en) | 1990-10-26 | 1990-10-26 | Printed circuit board dividing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28732890A JP2909976B2 (en) | 1990-10-26 | 1990-10-26 | Printed circuit board dividing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04164600A JPH04164600A (en) | 1992-06-10 |
| JP2909976B2 true JP2909976B2 (en) | 1999-06-23 |
Family
ID=17715946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28732890A Expired - Lifetime JP2909976B2 (en) | 1990-10-26 | 1990-10-26 | Printed circuit board dividing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2909976B2 (en) |
-
1990
- 1990-10-26 JP JP28732890A patent/JP2909976B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04164600A (en) | 1992-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4760237A (en) | Laser beam machine | |
| CA1329754C (en) | Dovetail machine | |
| CN219818407U (en) | Automatic laser marking equipment | |
| JP2909976B2 (en) | Printed circuit board dividing device | |
| CN218983624U (en) | Material tray device for precisely positioning workpiece through laser marking and laser marking module | |
| WO2021064922A1 (en) | Substrate support pin installation jig, and method for installing substrate support pin | |
| KR100453622B1 (en) | Ascending and descending device of circular saw blade for acryl-plate sawing machine | |
| JP3076488U (en) | Circuit board fixing device | |
| CN217803447U (en) | Self-adhesion foam-rubber cushion pastes installation | |
| JP3708242B2 (en) | Table device for plate processing machine | |
| KR100350037B1 (en) | a desktop robot | |
| JPH0338006B2 (en) | ||
| JP3758491B2 (en) | Mounting method of receiving pins in receiving device of mounting board | |
| JPH07193399A (en) | Curvature prevention clamp mechanism for wiring boards | |
| JPH082000B2 (en) | Electronic component mounting device | |
| WO2022049784A1 (en) | Substrate holding hand and substrate conveying robot | |
| JP3366515B2 (en) | Positioning device | |
| JP2544145Y2 (en) | Automatic PCB chamfering device | |
| CN212471769U (en) | Numerical control equipment for plate drilling | |
| CN213857650U (en) | Laser cutting equipment | |
| CN223289267U (en) | A welding point position support device with a flip-positioning structure | |
| CN223603960U (en) | Loading attachment and trompil equipment | |
| CN223455875U (en) | Positioning device for producing power electronic components | |
| JP3070138B2 (en) | Grafting equipment | |
| CN216912518U (en) | Chip board radium carving machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 10 Free format text: PAYMENT UNTIL: 20090409 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090409 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 11 Free format text: PAYMENT UNTIL: 20100409 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100409 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110409 Year of fee payment: 12 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20110409 |