JPH0162216U

JPH0162216U -

Info

Publication number: JPH0162216U
Application number: JP15542787U
Authority: JP
Priority date: 1987-10-09
Filing date: 1987-10-09
Publication date: 1989-04-20

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す斜視図、第２
図ａは第１図の反転部を示す側面図、第２図ｂは
第２図ａの側面図、第３図は第１図の搬送部を示
す側面図、第４図は第３図の平面図、第５図ａ〜
ｄは第１図の実施例の動作の過程を示す平面図、
第６図は従来の反転作業の一例を示す斜視図であ
る。１，１６，３７…ベース、２，３，５，６，１
９，２０，３２…レール、４，８，１３，２５，
３６…ブロツク、７，１４…軸、９，１５…シリ
ンダ、１０…チヤツク、１１…チヤツクシリンダ
、１２…支柱、１７…ソケツト、１８…基板、２
１，２３，２７，２８，３０，３３…プレート、
２２，３１…リング、２４…回転シリンダ、２６
，２９…ローラ、３４，３５…軌導軸受ブロツク
。 Fig. 1 is a perspective view showing one embodiment of the present invention;
Figure a is a side view showing the reversing section of Figure 1, Figure 2 b is a side view of Figure 2 a, Figure 3 is a side view of the conveyance unit of Figure 1, and Figure 4 is a side view of Figure 3. Plan view, Figure 5 a~
d is a plan view showing the process of operation of the embodiment of FIG. 1;
FIG. 6 is a perspective view showing an example of a conventional reversing operation. 1, 16, 37...base, 2, 3, 5, 6, 1
9, 20, 32...Rail, 4, 8, 13, 25,
36...Block, 7,14...Shaft, 9,15...Cylinder, 10...Chuck, 11...Chuck cylinder, 12...Strut, 17...Socket, 18...Substrate, 2
1, 23, 27, 28, 30, 33...plate,
22, 31...Ring, 24...Rotating cylinder, 26
, 29... roller, 34, 35... track bearing block.

Claims

[Scope of utility model registration request]

a reversing section that rotates a machine frame filled with printed wiring boards by 180 degrees and reversing the boards; a supplying rail section and a storage rail section for printed wiring boards provided before and after the reversing section, respectively; 1. A printed wiring board reversing device, comprising: a conveyance section that carries the printed wiring board in and out between the reversing section and the rail section.