JPS61134889U

JPS61134889U -

Info

Publication number: JPS61134889U
Application number: JP1666285U
Authority: JP
Priority date: 1985-02-06
Filing date: 1985-02-06
Publication date: 1986-08-22

Description

[Brief explanation of drawings]

第１図は本考案に係る切断整形装置の斜面図、
第２図はａ，ｂは切断刃が取付台に固定された状
態の側面図及び正面図、第３図ａ，ｂは垂直切断
刃の側面図及び底面図、第４図ａ，ｂは水平切断
刃の平面図及び側面図、第５図ａ，ｂ，ｃは垂直
切断刃の他の実施例を示す側面図、底面図及び正
面図、第６図ａ，ｂ，ｃは水平切断刃の他の実施
例を示す平面図、側面図及び正面図、第７図は位
置決め保持具の一部破断側面図、第８図ａ，ｂは
切断過程を説明する側面図及び底面図、第９図ａ
は加工前のフライバツクトランスの斜面図、第９
図ｂはコア及び加工後のフライバツクトランスの
斜面図である。２…取付台、３…水平切断刃、３０…逃げ側刃
面、３１…すくい側刃面、４…垂直切断刃、４０
…逃げ側刃面、４１…すくい側刃面。 FIG. 1 is a perspective view of the cutting and shaping device according to the present invention;
Figures 2 a and b are side and front views of the cutting blade fixed to the mounting base, Figures 3 a and b are side and bottom views of the vertical cutting blade, and Figures 4 a and b are horizontal. A plan view and a side view of the cutting blade, Figures 5a, b, and c are side views, bottom views, and front views showing other embodiments of the vertical cutting blade, and Figures 6a, b, and c are views of the horizontal cutting blade. A plan view, a side view, and a front view showing other embodiments; FIG. 7 is a partially cutaway side view of the positioning holder; FIGS. 8a and b are a side view and bottom view illustrating the cutting process; FIG. 9 a
Figure 9 is a slope view of the flyback transformer before processing.
Figure b is a perspective view of the core and the flyback transformer after processing. 2... Mounting base, 3... Horizontal cutting blade, 30... Relief side blade surface, 31... Rake side blade surface, 4... Vertical cutting blade, 40
...Rake side blade surface, 41...Rake side blade surface.

Claims

[Claims for Utility Model Registration] A mounting base 2 is provided so as to be reciprocatingly movable toward the portion of the resin member to be cut, and a mounting base 2 is provided at the tip of the mounting base 2 in accordance with the cutting line of the cut portion. Sharp cutting blades 3 and 4 are provided protrudingly, and the cutting blades have a clearance side blade surface 3 extending in the reciprocating drive direction and having a clearance angle of zero.
0, 40, and rake side blade surfaces 31, 41 forming acute angles with respect to the blade surfaces. The cutting blade is a horizontal cutting blade 3 fixed horizontally to the mounting base 2 with the relief side blade surface 30 facing upward or downward.
And escape side blade surfaces 40 are provided on both sides of the horizontal cutting blade 3.
The cutting and shaping device according to claim 1, which is comprised of a pair of vertical cutting blades 4, 4 fixed vertically with 40 facing outward. Relief side blade surfaces 30, 40 and rake side blade surface 31,
41 is approximately 30 degrees. The cutting blades 3 and 4 have a sharp center portion or one end portion of the cutting edges on the escape side blade surfaces 30 and 40. .