DE8115916U1 - Device for feeding hooks or eyes for clothing fasteners to the stamp head - Google Patents

Description

The innovation relates to a device for feeding hooks or eyes for clothing fasteners to the punch head.

Such devices for feeding hooks or eyes are known: for clothing fasteners for the stamp head, in which the stamp head with a die plate for receiving the counter plate for riveting interacts with the hook and eye clamps on the waistband using a slide guide with side feed in the recording of the punch head, e.g. according to DE-GM 78 18 333. The well-known th designs are complicated and prone to failure.

I It is now the task of the innovation to create a simpler and more interference-free one Feeding device for hooks or eyes for riveting to items of clothing to create the riveting die. I.

This is according to the innovation in devices according to the preamble of claim 1 achieved in that with a horizontal exit on the slide guide the hooks or eyes with their in the guide slot provided staples can be introduced laterally into the receptacle of the punch head by means of conveyor bolts, with the slip before the exit Guide a pivot lever for separating the hooks or eyes is arranged, which pivot lever on the one hand by means of angled tabs grips between the hook and eye clamps and when pivoting

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during the return leg causes the separation, while the pivot lever on the other hand / pivotable by the conveyor bolt for its movement and under the action of a spring is counter-pivotable during the process of the same.

Further details of the feeding device according to the innovation are in a preferred embodiment with reference to the drawing described below, namely show:

F i g. 1 and 2 are side and plan views of a feeder

device for hook attachment,

F i g. 3 and 4 are side and plan views of a feeder

device for attaching eyelets,

F i g. 5 and 6 the perspective view of the hook stamp

when inserting the hook and

F i g. 7 and 8 the perspective view of the eyelet stamp

when inserting the eyelet.

The device for feeding hooks 1 or eyes 2 for items of clothing for riveting by means of the punch head consists according to DE-GM 78 18 133 of a turntable 3 with a fixed Cylinder edge 4 with tangential outlet 5 for slip guiding

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tion 6 for the hooks 1 introduced during rotation in direction B or eyelets 2 with outwardly protruding staples. To introduce the hooks 1 or eyes 2 into the slide guide 6 is on the cylinder edge 4 a rising spiral chute 7 with guide plate 8 is provided, which (8) approaches the slide guide 6. With the turntable 3 runs a driving broom 9, which can be pivoted in height is, along the spiral chute 7 high, this (9) pushes the hooks 1 or eyes 2 and brings them to the slide guide 6 and then (9) falls again to the next Rundä. Further details on this postponement of hooks 1 or eyelets 2 result from the aforementioned utility model.

The slide guide 6 runs according to the embodiment shown semicircular to the horizontal outlet 10 as a feed to the punch head 11 for the hook 1 or punch head 12 for the eyelets 2. Here are those provided from the guide slot Staples la or 2a introduced laterally into the receptacle of the punch head 11 or 12 by means of conveyor bolts 13. The exit IQ is a pivot lever 14 upstream for the isolation of the hooks or eyes 2. For this purpose, this pivot lever 14 engages on the one hand in the middle!

Angled tabs 15 between the hook and eye clamps la and 2a

on the return <uvid thus causes isolation, while on the other hand / vom

Conveyor pin pivotable for its movement and under spring effect

16 can also be counter-pivoted again during the process of the same. The spring bolt 17 engages in the guide channel of the slide guide 6 and holds the isolated hook 1 or eye 2 in the entry position for the conveyor pin 13. Instead of the spring pin 17 can also At the end of the slide guide 6 in the extension piece 17a a resilient lock the narrowing of the guide channel, especially for the eyelet 2 be provided after isolation.

The conveying pin 13a for the hook 1 is flattened at the top according to FIG. 1 and forms a stop ^{a <} 3 ^{18 for} driving staples, while the hook holder on the punch head 11 has a swiveling spring clip.

i pe 19 for side entry with brackets of the curved hook '

partly 1 under spring action 20 according to FIGS. 5 and 6.

For the eyelets 2, the conveying bolt 13b is also flattened at the top according to FIG. 3 and forms a stop 21 for receiving staples, while the Ösenaufnähme on the punch head 12 a laterally displaceable Has spring jaws 22 for the lateral insertion and holding of the eyelet bridge 2. The Ösenaufnähme on the punch head 12 with Spring jaw 22 has a pivoting cam 22a on this (22) for introducing the eyelet bridge 2 and closing under spring action 23 to the clamp bracket after entry.

In addition, the pivot lever 14 is pivoted by the conveyor pin 13 via the actuating pin 24 according to FIGS. 1 and 3, which (24) in the right-of-way position a limit switch 2S for release

the punch movement according to FIG. 4 and in the return position a limit switch 26 is actuated to enable the next operation according to FIG. 2. Finally, the riveting punch 27, which bears the punch head 11 or 12, is supported at the end by a rocking lever 28 under spring action, which (27) when it is reset
releases the next feed movement via switch 29.
Here, both the riveting die 27 and the delivery bolt 13 are actuated by means of compressed air pistons in cylinders 30, 31, which can be seen in FIGS. 1 and 3.

Claims (10)

DR.RUDOLF BAU ^ R DlVL.-ING. HELMUT HUBBUCH DIPL-PHYS. ULRICH TWELMEIER WESTLICHE 20 - 31 (AM LEOPOU0PI.ATZI D-7B30 PFORZHEIM (west-Germany] 9 10 72 31) 1022 90/70 TELEG RAMME PATM ΑΠ Κ April 27, 1981 II / Wa Fa. Gutos Metallschliessenfabrik Bader & Hoch GmbH & Co. KG, 7530 Pforzheim Device for feeding hooks or eyes for clothing fasteners to the stamp head Protection claims: 1. Device for feeding hooks or eyes for clothing fasteners to the stamp head, which stamp head with a Die plate for receiving the counter plate for riveting with the hook or eye clamps on the waistband interacts using a slide guide with lateral feed into the receptacle of the punch head, characterized in that when the slide guide emerges horizontally, the hooks or eyes with their in the guide slide: provided staples can be introduced laterally into the receptacle of the punch head by means of conveyor bolts. 2. Apparatus according to claim 1, characterized in that a pivot lever for separating the hooks or eyes is arranged before the exit of the slide guide, which pivot lever is a- on the other hand, use an angle flap between the hook or osseous clamps engages and causes the isolation when pivoting, during the - 2 - f * f On the other hand, swiveling lever can be swiveled for its movement when falling from the conveyor pin and uni-er spring action during the process the same is counter-pivotable. 3. Apparatus according to claim 1 or 2, characterized in that the conveyor bolt for the hook conveying is flattened at the top and forms a stop for staple entrainment and the hook receptacle on the punch head has a pivotable spring flap for lateral entry and holding the curved hook part. 4. Apparatus according to claim 1 or 2, characterized in that the conveying pin for the eyelet conveyance is flattened at the top and has a stop for cramping and the eyelet receptacle on the punch head has a slot with laterally displaceable spring jaws for the lateral entry and mounting of the eyelet bridge. 5. Apparatus according to claim 4, characterized in that the eyelet receptacle on the punch head with laterally displaceable Spring jaws a pivoting cam for inserting the eyelet bridge and closing under spring action to the clamp bracket after entry. 6. Device according to one of the preceding claims, characterized in that the pivoting lever from the conveyor bolt the same is pivotable via an actuating pin, which Actuating pin in the right of way end position to a limit switch The direction of movement is switched and a limit switch is actuated in the return end position to enable the next operation. 7. Device according to one of the preceding claims, characterized in that in the guide channel of the slide guide after separation, a spring bolt is sufficient to hold the hook or the eye in the retracted position for the conveyor bolt. 8. Device according to one of the preceding claims, characterized in that at the end of the slide guide a resilient lock the narrowing of the guide channel for the bracket in particular the eyelet after isolation causes. 9. Device according to one of the preceding claims, characterized in that the riveting die rests a rocker lever under spring action, which releases the next feed movement of the conveyor pin when reset via switch. 10. Device according to one of the preceding claims, characterized in that both the riveting die as the delivery pin can also be actuated by means of a compressed air piston. ~ 4 -