JPH0295U

JPH0295U -

Info

Publication number: JPH0295U
Application number: JP7393788U
Authority: JP
Priority date: 1988-06-02
Filing date: 1988-06-02
Publication date: 1990-01-05
Anticipated expiration: 2003-06-02
Also published as: JPH0529831Y2

Description

[Brief explanation of drawings]

図面の第１図乃至第６図は本考案の一実施例を
示し、第１図は正面図、第２図は側面図、第３図
は第１図のＡ―Ａ線断面図、第４図は連結杆の平
面図、第５図は移動規制体部分の側断面図、第６
図は移動規制体の正面図である。第７図及び第８
図は夫々他の実施例を示す正面図である。第９図
は従来例を示す正面図である。第１０図及び第１
１図は夫々切削加工したプリント基板の側面図で
ある。３…固定部材、６…押圧体、９…上送りベルト
、１４…下送りベルト、２１…プリント基板、３
３…ガイド杆、３７…保持部材、４１…押圧バネ
、４７…係合部、４９…移動規制体。 1 to 6 of the drawings show an embodiment of the present invention, in which FIG. 1 is a front view, FIG. 2 is a side view, FIG. 3 is a sectional view taken along line A--A in FIG. 1, and FIG. The figure is a plan view of the connecting rod, Figure 5 is a side sectional view of the movement regulating body, and Figure 6 is a side sectional view of the movement regulating body.
The figure is a front view of the movement regulating body. Figures 7 and 8
The figures are front views showing other embodiments. FIG. 9 is a front view showing a conventional example. Figure 10 and 1
Figure 1 is a side view of each printed circuit board that has been cut. 3... Fixed member, 6... Pressing body, 9... Upper feed belt, 14... Lower feed belt, 21... Printed circuit board, 3
3... Guide rod, 37... Holding member, 41... Pressing spring, 47... Engaging portion, 49... Movement regulating body.

Claims

[Claims for Utility Model Registration] A pair of feed belts 9, 14 that sandwich and transfer the printed circuit board 21, and a pair of feed belts 9, 1.
4 and the fixing member 3; a guide rod 33 protruding from the press body 6 on the opposite side of the fixing member 3; and a holder for holding the guide rod 33 so as to be movable in the longitudinal direction. A member 37, a spring 41 that biases the pressing body 6 toward the fixing member 3, and a rotary blade 28 that cuts the printed circuit board 21 being transferred, and the blade 28 moves the pressing body 6 in the pressing direction. In a printed circuit board processing machine in which the pressing force is adjusted by the spring 41 of the pressing body 6 by regulating A movement regulating body 49 is provided, which the engaging portion 47 abuts from the side opposite to the pressing direction, so as to regulate the movement of A printed circuit board processing machine characterized in that it has a contact surface 53 and is rotatably supported around the support shaft 51 so that the contact surface 53 that the engaging portion 47 contacts can be changed freely.