CN2858089Y

CN2858089Y - Copper wire rolled interleaving overlap device

Info

Publication number: CN2858089Y
Application number: CN 200520015290
Authority: CN
Inventors: 袁关兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-29
Filing date: 2005-09-29
Publication date: 2007-01-17
Anticipated expiration: 2015-09-29

Abstract

The utility model relates to a copper wire rolled interleaving overlap device, whose object is to provide a improved copper wire rolled interleaving overlap device with more reasonable structure so as to absolutely avoid the wire clamped phenomena when the copper wire coil is stringing in the following procedures and increase the winding density of the iron frame. The technical scheme for resolving this problem is: the copper wire rolled interleaving overlap device has a iron frame, on which a trunk tube of a drawing machine is set, and the iron frame is characterized in that the iron frame is comprised by an outer frame, an inner frame, and a core shaft, and locating foot, wherein, the core shaft is set at the center of the inner frame, and the locating foot is fixed at the lower part of the iron frame, and the locating foot is inserted into a rotating table which is driven by a motor, and the rotation center of rotating table (i.e. the central line of the core shaft) departures from the central line of the trunk tube for a certain distance. The utility model can be use for copper wire drawing machine.

Description

The copper cash rolling stacking apparatus that interlocks

Technical field

The utility model relates to the staggered stacking apparatus of a kind of copper cash rolling.Be applicable to copper wire drawbench.

Background technology

Copper material generally arrives the specification copper bar of diameter 8.0mm through smelting moulding and rolling, pulls to the copper cash of diameter 2.5～3.0mm then from the copper bar of diameter 8.0mm, finishes the copper bar and will rely on wire drawing machine to finish to the drawing of copper cash.And require the lopping packing for the copper cash of diameter 2.5～3.0mm, for the usefulness of follow-up drawing.In the prior art, copper cash lopping mode as shown in Figure 1, 2, copper cash 1 forms the copper cash of individual pen in the reel (not shown), under the effect of gravity, fall in chase 3 from trunk 2, chase outer ring 3-1 diameter becomes loop diameter greater than copper cash, and the external diameter of chase core 3-2 becomes loop diameter less than copper cash, the individual pen copper cash takes care of the pence in chase like this, has just finished take-up lopping packing.In above-mentioned take-up process, chase is fixed, and since the individual pen copper cash toward the whereabouts process in, machine has vibration in the running, going up an astragal like this, to clip to the chance of next astragal a lot, so in the copper cash subsequent handling, the chance of clamp is also just a lot of during unwrapping wire.In addition, the amount of institute's harvest circle copper cash is also less in this take-up mode chase unit volume.

Summary of the invention

The technical problems to be solved in the utility model is: provide a kind of improved, more rational copper cash rolling of structure staggered stacking apparatus, and the copper cash that makes lopping clamp anything but when the subsequent handling unwrapping wire, and can improve the receipts silk density of chase.

The technical scheme that the utility model adopted is: the copper cash rolling stacking apparatus that interlocks, has chase, the chase top is the trunk of wire drawing machine, it is characterized in that chase is made up of chase outer ring, chase inner ring, chase mandrel and angle, the chase mandrel is located at the center of chase inner ring, the intrinsic angle in chase bottom, this angle are plugged on the panoramic table that is rotated by motor drives, and the pivot of panoramic table that is to say that the center line of chase mandrel center line and trunk has an eccentric distance.

There is following relation between described eccentric distance e and individual pen copper wire diameter and the chase inner ring diameter:

e＝D ₁/2-d/2

Wherein, e is an eccentric distance; D ₁Diameter for the individual pen copper cash; D is the diameter of chase inner ring.

The beneficial effects of the utility model are: because this take-up changes original fixed chase into the chase of rotation, and the center line of the pivot of chase and filament unloading machine trunk has an eccentric e, this just makes the copper cash of lopping form the ring-type of a staggered stack, be commonly called as " blossom type ", back one circle is being pressed last circle all the time, so in subsequent handling, do not have the chance of clamp during unwrapping wire; And all be covered with copper cash in the whole chase volume, so dish heavily increases, that has reduced this operation changes the dish number of times, has improved production efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model background technology.

Fig. 2 is the vertical view of chase part among Fig. 1.

Fig. 3 is a structure chart of the present utility model.

Fig. 4 is the vertical view of chase part among Fig. 3.

The specific embodiment

As shown in Figure 3, Figure 4, the chase 3 of present embodiment is a cylindrical shape, and chase outer ring 3-1 is surrounded by some vertical round bars, and chase inner ring 3-2 is made of some round bars, the intrinsic chase mandrel 3-3 of inner ring central authorities, this example is fixed with 3 angle 3-4 in the chase bottom.The chase top is the trunk 2 (other parts of filament unloading machine are omitted) of filament unloading machine.Characteristics of the present utility model are that described chase 3 is to be placed on the panoramic table 4 that is rotated by motor drives, 3 angle 3-4 on the chase are inserted into and make the chase location in the locating hole on the panoramic table, and make chase mandrel 3-3 be positioned at the pivot of panoramic table.The pivot that another characteristics of the present utility model are panoramic tables that is to say that the center line of chase mandrel 3-3 center line and trunk 2 has an eccentric distance e.

e＝D ₁/2-d/2

In this example, individual pen copper cash 1 diameter D ₁And also there is following relation between chase outer ring 3-1 diameter D and the chase inner ring 3-2 diameter d:

D ₁＝D/2+d/2

The quincuncial coil stacks that is shaped by above-mentioned formula just in time is covered with whole chase, and promptly the utilization rate of chase is the highest.Can certainly make coil stacks be slightly less than the diameter of chase outer ring by the size that changes e.

Operation principle of the present utility model is: copper cash forms individual pen copper cash 1 (also being the finished product copper cash) on reel, by trunk 2 under the effect of gravity, fall into chase 3, because chase is to have an eccentric e at center line that slowly run and pivot and trunk, the finished product copper cash that falls has just formed the form of staggered stack, and promptly back one circle is being pressed last circle all the time.

Claims

1, the staggered stacking apparatus of a kind of copper cash rolling, has chase (3), the chase top is the trunk (2) of wire drawing machine, it is characterized in that: chase is made up of chase outer ring (3-1), chase inner ring (3-2), chase mandrel (3-3) and angle (3-4), the chase mandrel is located at the center of chase inner ring, the intrinsic angle in chase bottom (3-4), this angle is plugged on the panoramic table (4) that is rotated by motor drives, and the pivot of panoramic table that is to say that the center line of chase mandrel (3-3) center line and trunk (2) has an eccentric distance (e).

2, the staggered stacking apparatus of copper cash rolling according to claim 1 is characterized in that existing between described eccentric distance (e) and individual pen copper wire diameter and the chase inner ring diameter following relation:

e＝D ₁/2-d/2