KR900009512Y1 - Gear driving device of taging machine - Google Patents

Abstract

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Description

Paster Feed Gear Drive of Tag Attacher

1 is a side view of a part of the present invention cut out

2 is an enlarged side view of the main part of the present invention;

3 is an enlarged side view showing the operating state of the present invention

4 is a perspective view of main parts of the present invention

* Explanation of symbols for main parts of the drawings

4: Feeding Gear 6: Locking Board

7: Fool 7´: bullet

7˝: Middle axis 7 '' ': Rear end protrusion

7 '' '': Nails 8: Interlude

The present invention is a gear driving device for supplying the fastener of the tag attaching machine, the coales and the rear end projections are integrally attached to the front end of the swing between the swinging left and right by the operation lever, so that the swinging interval and the pawl are the same The present invention relates to a fastener supply gear driving apparatus of a tag attaching machine which is capable of driving the fastener supply gear while operating smoothly back and forth while being in contact with the fastener supply gear on a straight line.

The driving device of the fastener feed gear of the pistol-type tag attaching machine which attaches the tag by pulling the pull lever is conventional. There are various types of the prior art which can be compared with the present invention. Apparatuses are formed in US Patent No. 3650451, Utility Model Publication No. 82-212, and 82-2664.

The feed gear driving device of the U.S. Patent No. 3650451 forms a long hole in the front end of the swing, and adheres the rear end of the gun to the long hole in the shaft, and forms a bullet piece on the inner surface of the gas so that the bullet piece of the gas contacts the fastener supply gear. Only at the end of the left and right reciprocating movement of the actuating lever is the pool operating the feed gear to supply the fasteners one by one.

In this structure, the gun and the piece are separate, so that when the gun is in use, the gun is pulled out of the piece and it becomes impossible to supply the fastener by contact with the supply gear. There is a problem that is difficult to separate from.

In addition, the Utility Model Publication No. 82-212 adheres the hook-type hook to the tip of the swing, and the tip of the swing to the support shaft of the gear to contact the upper teeth of the feed gear of the fastener. The gears are driven by converting the left and right movements between the swings to the up and down movements of the hooks. However, in this structure, the movements between the swings and the movement of the poles are orthogonal to each other. There is a problem in that the pull lever of the applicator has a lot of force and the hand is easily fatigued, and the pawl is easily removed from the gear.

In addition, the supply gear drive device of the Utility Model Publication No. 82-2664 is provided with a drive gear and a large pole separate from the feed gear of the fastener in the front end of the special form swing between the two after swinging springs with a spring When the left and right reciprocating motions between the swings, the poles drive the drive gears and then change the rotational direction to drive the fastener feed gears to supply the fasteners, but the structure of the drive gears and the poles is narrow in the tip of the swings. Because of the complicated installation, the manufacturing cost was high, and the movement resistance between the swings was large, resulting in the drawback of the pull lever's movement.

The present invention, in order to correct the above problems, in the fastener feeder of the tag attachment machine, the coal piece, the rear end projection and the intermediate shaft are integrally formed at the front end between the swings that reciprocate left and right by the operation lever. The type of fool is adhered to the middle axis, so that the swing shaft and the pole are driven by the elastic force of the magnetic fragments on the transverse line, and the nails of the fool contact the lower teeth of the feed gear of the fastener. It is possible to supply one fastener to the rear end of the needle, so the structure is simple, and there is no fear that the pool will escape from the bullet pieces, and the pawl and the oscillation are operated in the same movement direction, so the operation resistance is insignificant and the force is not applied. When pulling out the fastener after use, push the top plate upward and the rear end protrusion of the pole will move the milion pole to the middle axis of the top plate protrusion, and the nail of the pole will be separated from the feed gear. It is designed to be used more conveniently by removing the fastener easily by gear idle. Described in detail in the drawings by the following:

The feed gear 4 for supplying the fasteners 2 one by one to the rear end of the needle 3 is attached to the upper end of the body 1 of the tag attaching machine, and the stopper 5 is attached to the upper end of the feed gear 4. One side of the feed gear 4 has a projection 6 ', which is attached to the top and bottom vertically so that the projection plate 6 protrudes laterally, the bullet piece 7' and the intermediate shaft 7 ''. ) And rear end protrusions (7 ''') are formed integrally The mold pool 7 is adhered to the distal end of the oscillating rod 8 with an intermediate axis 7 '', and the bullet piece 7 'of the pool 7 bears against the inner end 1' of the base 1 relatively. The poles 7 are configured such that the nails 7 '''' of the poles 7 come into contact between the oscillating rod 8 and the lower teeth of the feed gear 4 in the transverse line, and at the tip of the sliding muscle 9 The end portion 9 '' of the formed push rod 9 'is formed to be recessed in a half arc shape to increase the adhesiveness when the fastener 2 is pushed.

In the figure, reference numeral 10 denotes a pulling lever, and 11 denotes an operating lever.

The present invention, as described above, penetrates the needle 3 through the tag and the attachment, and then pulls the pull lever 10, the actuating lever 11 moves the sliding section 9 to one side so that the sliding section 9 is formed with a push rod ( A fastener (2) behind the needle is supplied to the front end portion (9 '') of the 9 ') and attaches a tag. At this time, the swinging rod 8 is moved to one side with the sliding lever 9 by the operating lever 11. Pole 7 moved and adhered to the distal end of the oscillating rod 8 moves in a lateral linear motion and passes over one tooth of the feed gear 4, where the feed gear 4 is bitten by the stopper 5 so that The gear is not reversed and only the nail (7 "") of the pole (7) is over the teeth and when the release lever is released after the attachment of the table, the pull lever (10) and the operating lever (11) by the repulsive force of the spring not shown in the figure. To the other side, the push rod 9 'is released from the needle 2 by the return operation of the sliding interval 9, and By the return operation, the poles 7 are pulled in a horizontal line, and the nails 7 '' '' of the poles drive one tooth of the feed gear 4 to drive one of the fasteners 2. ) Is supplied to the rear end of the needle (3) and repeatedly attached to the tag, and when the fastener is pulled up along the way, when the top plate (6) is pushed upward, the projection (6 ') of the top plate (6) together with the stopper (5) ) Pole's nail (7 '' ') is fed to the feed gear (10') by the pore's axial movement from the rear end of the pole (7 '' ') to the middle of the middle axis (7' '). 4) When the fastener is pulled upward, it can be easily pulled out by idling of the feed gear. Also, the end part 9 '' of the pusher 9 'is recessed so that the fastener is detached due to good adhesion with the fastener 2. It is supplied safely to the groove of the needle (3) without the tip piece between swinging the fool formed integrally with the coal piece, the intermediate axis and the rear end projection It is constructed to be able to drive the feed gear by swinging between the rocking shaft and the pole by the horizontal axis, and the driving resistance of the feed gear is low, so it is not hard to operate the pull lever and attaches the tag efficiently for a long time. In addition, the small foam can be securely held in close contact with the feed gear by magnetic bullet pieces, and thus there is an effect that it can be used more conveniently than the conventional one with little trouble during use.

Claims (1)

A feed gear 4 for supplying the fastener 2 to the needle 3 is attached to the tip of the base 1 of the tag attaching machine, and the stopper 5 is installed on the upper side thereof so that the stopper 5 comes into contact with the top plate. ), In which the coal piece 7 ', the intermediate support shaft 7''and the rear end projection 7''' are integrally formed. The mold pool 7 is adhered to the distal end of the oscillating rod 8 with an intermediate axis 7 '', and the coal fragment 7 'of the pool is supported on the inner end 1' of the base 1 by the nails of the pole (7). '''', The fastener feed gear drive of the tag applicator with the contact teeth between the lower teeth of the feed gear (4).