JPS6197331U - - Google Patents

Description

[Brief explanation of the drawing]

1 to 8 all show one embodiment of this invention, and FIG. 1 is a cross-sectional view of the hook joining device according to this invention, showing the supply device with a chain double-dashed line; Figure 2 is a front view of the supply device provided in the hook joining apparatus shown in Figure 1;
FIG. 4 is a front view of the supply device shown in FIGS. 2 and 3, with only the first and second sliding bodies and stop tabs attached to the substrate;
FIG. 5 is an enlarged view of the section shown in FIG. 2 in the direction of arrows, and FIG. 6 is a diagram showing the first and second cranks and the first and second plates provided in the feeding device shown in FIGS. 2 to 5. FIG. 7 is an enlarged sectional view of the first slide body provided in the hook joining device shown in FIG. 1, and FIG. The enlarged sectional views of the second slide body, FIGS. 9 and 10, show examples of the hook lid body and the hook body that are joined together by the hook joining device according to this invention. A perspective view of the lid body, and FIG. 10 is a perspective view of the hook body. A... Hook joining device, 1... Rotating shaft, 3...
First plate cam, 4... Second plate cam, 5... First
cylindrical cam, 6... second cylindrical cam, 15... first sliding body, 16... second sliding body, 21... first transfer passage, 22... locking part, 26... th... 2 transfer passage, 37...first slide body, 38...second slide body, 47...hook body presser bar, 48
...First crushing piece, 57...Second crushing piece,
60...Hook lid body, 61...Hook body.

Claims (1)

[Scope of utility model registration request] a rotating shaft including a first plate cam, a second plate cam, a first cylindrical cam, and a second cylindrical cam and rotated by a drive device; a hook lid body and a hook body provided near the rotating shaft; a locking portion that simultaneously locks the first and second portions of the rotary shaft in an overlapping state in the axial direction of the rotating shaft;
a first sliding body that slides in a direction perpendicular to the axis of the rotating shaft by rotation of the plate cam, and supplies the hook lids one by one to the locking portion from the transfer passage of the hook lids; a second sliding body that slides in a direction perpendicular to the axis of the rotating shaft by rotation of a second plate cam, and supplies the hook bodies one by one to the locking portion from the hook body transfer passage; a first slide body that is provided on one side of the locking part with respect to the axial direction of the rotating shaft and slides in the axial direction of the rotating shaft by rotation of the first cylindrical cam; A first crushing piece that is provided at the end located on the locking part side and presses the peripheral edge of the hook lid that is locked to the locking part, and a first crushing piece that can freely appear and retract from the center of the first crushing piece. a hook body presser rod that is provided and comes into contact with the center of the hook body that is locked in the locking part; and a hook body presser bar that is provided on the other side of the locking part with respect to the axial direction of the rotation shaft, and the second cylindrical column. The second slide slides due to the rotation of the cam.
a slide body, and a second crushing piece that is provided at the end of the second slide body located on the locking part side and presses the hook lid body that is locked to the locking part. A hook joining device characterized by: