JP2767560B2 - Hanger hook press-fitting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hook press-fitting device for a hanger.

[0002]

2. Description of the Related Art As a device for press-fitting a hook made of stainless steel, aluminum, or synthetic resin into a hanger body made of synthetic resin molded by an injection molding machine or the like, for example, the device slides horizontally, for example. There is one in which a hook is held by a sliding body, and the hook is pressed into the hanger body by the sliding body.

[0003]

However, in the above-mentioned device, manual means must be used as a means for supplying a hook to a sliding body, and automation has been desired.

Incidentally, it is conceivable to automate the supply of individual hooks to a sliding body by means of a device such as a parts feeder which conveys a large number of hooks in an orderly manner and individually transports them. In order to hold the individual hooks on the sliding body, a separate device such as a transfer robot is required, which not only increases the cost of the entire device but also various types formed of stainless steel, aluminum, synthetic resin, or the like. It cannot handle various hooks and is inferior in versatility.

The present invention has been made in view of the above circumstances, and an object of the present invention is to automate a series of operations from supply of individual hooks to press-fitting of the hooks into the hanger body. In addition, it is an object of the present invention to provide a hanger hook press-fitting device which has a simple structure and can be used for a wide variety of hooks and has excellent versatility.

[0006]

In order to solve the above problems, means adopted by the present invention will be described with reference numerals used in the drawings.
0, a groove 31 formed in a shape following the outer shape of the hook 11, and a pin 32 for suspending the hook 11 and holding the hook 11 in the groove 31 when the groove 31 advances and retreats and moves forward. The lifting and lowering body 30 is supported by the base 20 so as to be able to move up and down and presses the hook 11 held by being lowered into the hanger main body 10, and has a spiral groove 41 for suspending the hook 11. , The pin 32
And a feed screw 40 that is rotatably supported at a portion opposing the hook and feeds the hook 11 suspended by rotation to the lifting / lowering body 30.

[0007]

In the hook press-fitting device for a hanger according to the present invention, a plurality of hooks 11 are suspended on the feed screw 40, and the individual hooks 11 are moved by the rotation of the feed screw 40. Therefore, the apparatus as a whole has a simple structure.

The hook 1 suspended from the feed screw 40
Since 1 is reliably supplied to the elevating body 30 by the rotation of the feed screw 40, it can correspond to various kinds of hooks 11 regardless of the material of the hooks 11, for example.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of a hook press-fitting device for a hanger according to the present invention will be described in detail with reference to the drawings.

FIG. 1 shows an embodiment of a hook press-fitting device for a hanger according to the present invention. This hook press-fitting device includes a hanger body 1 made of a synthetic resin formed by an injection molding machine or the like.
0, a lifting / lowering body 30 that is supported so as to be able to move up and down with respect to the base 20 and presses the hook 11 held by being lowered into the hanger body 10, and a plurality of hooks 11 are suspended. Individual hooks 1 by rotating
And a feed screw 40 that supplies the feed screw 1 to the elevating body 30.

Here, the elevating body 30 is formed with a groove 31 having a shape following the outer shape of the hook 11, and is provided with a pin 32 that moves forward and backward with respect to the groove 31. The hook 11 is held by suspending the hook 11 on the advanced pin 32.
When 2 retreats, the held hook 11 is released.

The feed screw 40 is formed with a spiral groove 41, and the hook 11 is suspended in the groove 41, and the feed screw 40 is rotated to convey the suspended hook 11. The feed screw 40 is rotatably supported at a position facing the pin 32 of the elevating body 30 described above, and by rotating, the hooks 11 suspended from the elevating body 30 are moved to the elevating body 30 one by one. Sending out, elevating body 30
The hook 11 is suspended from the pin 32 which has been advanced.

Next, a series of operations of the hook press-fitting device will be described below with reference to FIGS. First, as shown in FIG. 2, the feed screw 40 is rotated (arrow a), and the hook 11 suspended on the feed screw 40 is sent out to the lifting / lowering body 30 (arrow b). Here, the pin 32 of the elevating body 30 is in a state of being advanced, and the hook 11 sent out from the feed screw 40 is suspended from the pin 32 and held in the groove 31. Next, as shown in FIG. 3, the lifting body 30 is lowered (arrow c), and the hook 11 held by the lifting body 30 is pressed into the hanger body 10 held by the base 20. Next, as shown in FIG. 4, the pin 32 is retracted (arrow d), the hook 11 suspended by the pin 32 and held in the groove 31 is opened, and the lifting body 30 is raised in this state (arrow e). ). Finally, as shown in FIG. 5, the pin 32 is advanced (arrow f) so that the hook 11 sent out from the feed screw 40 can be suspended on the pin 32. The hook 11 is sequentially pressed into the hanger body 10 by repeating a series of operations as described above.

[0014]

As described in detail above, the hook press-fitting device for a hanger according to the present invention feeds the hook suspended from the feed screw to the elevating body by rotating the feed screw, and transfers the fed hook to the elevating body. The hook is held by suspending it on a pin, and the hook held by the lowering of the elevating body is pressed into the hanger body.

Therefore, a series of operations for press-fitting hooks from the supply of individual hooks to the hanger body can be automated, and furthermore, a hanger hook press-fitting device excellent in versatility capable of handling a wide variety of hooks is provided. , Can be provided by simple structure.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a hook press-fitting device for a hanger according to the present invention.

FIG. 2 is a side view showing the operation of the hook press-fitting device shown in FIG.

FIG. 3 is a side view showing the operation of the hook press-fitting device shown in FIG.

FIG. 4 is a side view showing the operation of the hook press-fitting device shown in FIG.

FIG. 5 is a side view showing the operation of the hook press-fitting device shown in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Hanger main body 11 Hook 20 Base 30 Elevating body 31 Groove part 32 Pin 40 Feed screw 41 Groove

Claims (1)

(57) [Claims] 1. A base for holding a hanger main body, a groove formed in a shape following the outer shape of the hook, and a hook is suspended and held in the groove by moving forward and backward with respect to the groove and moving forward. A lifting / lowering body that is supported by the base so as to be able to move up and down and that presses a hook held by descending into a hanger body, and a spiral groove that suspends the hook, A feed screw that is rotatably supported at a portion facing the pin and that supplies a hook suspended by rotation to the elevating body.