CN2198248Y

CN2198248Y - Automatic wire winder

Info

Publication number: CN2198248Y
Application number: CN 94213148
Authority: CN
Inventors: 吴泓基
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-05-23
Filing date: 1994-05-23
Publication date: 1995-05-24
Anticipated expiration: 2004-05-23

Abstract

The utility model relates to a structural improvement of a wire winder. A pair of parallel driving shafts is arranged in the main shaft of the utility model; the pair of the driving shafts follows the rotation of the main shaft and simultaneously rotates in reverse direction mutually, so that a pair of guide wheels which is mutually contacted and arranged at the end part of the driving shafts rotates in reverse direction mutually. Wires in a wire tube are pulled out under accurate speed control and are delivered into a mould whose bottom edge is an inclined circular arc body; wires can be wound out naturally and continuously along a slope. Additionally, a magnetic-type controller is adopted; when a motor stops running, the magnetic-type controller stops the main shaft from running quickly to prevent the wires from loosing. Hence, the utility model can continuously and fluently shape wires without the defects of intermission, hesitation, extrusion, etc. Consequently, the manufactured products wound by the utility model are regular and even.

Description

Automatic wire winder

The utility model relates to a kind of structure design of coil winder, refers to a kind of can 24 hours production automatically especially, and the speed of rolling out of goods can steplessly design, and smooth and easy continuously when rolling out moulding, does not intermittently pause, the automatic coil winder of extruding.

Coil winder commonly used, its wire rod is when rolling out moulding, because the control of the speed difference of transmission device is not very accurate, and the structure of curling mould does not cooperate the feed rate and the curved characteristic of wire rod, and therefore, goods are when rolling out, can present intermittently and pause, and discontinuous cans smoothly, cause to roll out goods and can't neatly justify suitablely, easily cause extruding distortion or diastrophic shortcoming.

Therefore, main purpose of the present utility model is to provide a kind of automatic coil winder, and it utilizes accurate rotating speed control, the speed of rolling out of goods can steplessly be set, and the length of goods without limits, and can reach 24 hours automatic effects of producing.

A purpose more of the present utility model is then providing a kind of automatic coil winder, and it is by the structure design of the mould that curls, make the feed rate and the angle of wire rod, can cooperate the speed that rolls out, reach continuous smooth and easy moulding, shortcomings such as not intermittently pauses, extruding make to roll out goods and neatly justify suitable.

For achieving the above object, the automatic coil winder that provides of the utility model comprises:

One body is provided with motor and transmission device in it, its right edge is provided with a disk pedestal, and the external side of disc seat is provided with a movable protecting cover that opens, and its place ahead is provided with control instrument, which is provided with Warning light;

One main shaft, it convexedly stretches in outside the annulus pedestal of body, and by the revolution that transmission device drives in the body, its center is provided with delivery orifice;

One PE core pipe is to be sent into by the body left side, sends through the delivery orifice of main shaft;

One line tube is wound with wire rod on it, after it is inserted in main shaft, utilize retaining collar to be locked in the main shaft outer side edges, is located on main shaft, and a coil holder is locked in the main shaft and the retaining collar outside;

Also comprise: an output duct is the central authorities that are located at protecting cover, and aims at the delivery orifice of main shaft;

One magnetic-type controller is located at the back side edge of disk pedestal, and it is connected with main shaft by the belt in the cover body, stops to turn round in order to the moment of controlling main shaft;

One group of transmission shaft, its parallel being located in the main shaft, it is backward rotation simultaneously mutually with main shaft gyration, and its end is provided with guide wheel, and this is in contact with one another guide wheel, and rotation to the inside simultaneously, and wire rod when the line tube is pulled out, behind roller, is sent in the mould;

One mould, be located at the guide wheel top, it includes a die holder that is fixed on the main shaft lateral surface, the delivery orifice of its central aperture main shaft of this die holder, its top locking one patrix, its below locking has left mould and right mould, this left and right mould is side by side behind the location, the middle charging slotted eye that forms, for wire rod from lower to upper feeding enter patrix, the root edge of this patrix is the circular arc body that is skewed, and this circular arc body is positioned at the top of die holder centre hole;

By the combination of above-mentioned member, thereby has automatic spiral or in the effect of core pipe periphery spiral.

In order to illustrate in greater detail structure of the present utility model, feature and effect, lift a preferred embodiment now, and conjunction with figs. explanation as back:

The simple declaration of accompanying drawing:

Fig. 1 is the External view of the utility model preferred embodiment.

Fig. 2 is the front elevation of the utility model preferred embodiment.

Fig. 3 is the back view of the utility model preferred embodiment.

Fig. 4 is the rotation-formed structural scheme of mechanism of the utility model preferred embodiment.

Fig. 5 is the rotation-formed mechanism exploded perspective view of the utility model preferred embodiment.

Fig. 6 is the scheme drawing that rolls out of the utility model preferred embodiment.

Fig. 7 is the forming mould exploded perspective view of the utility model preferred embodiment.

Fig. 8 is the shaping schematic view that rolls out of the utility model preferred embodiment.

At first, see also shown in each accompanying drawing, the utility model consists predominantly of:

One body 1 is provided with motor and transmission device in it, its right edge is provided with a disk pedestal 11, and disk pedestal 11 outsides are provided with a movable protecting cover that opens 12, and its place ahead is provided with control instrument 13, which is provided with Warning light 14;

One main shaft 2, it convexedly stretches in outside the annulus pedestal 11 of body 1, and by the revolution that transmission device drives in the body 1, its center is provided with delivery orifice 21;

One PE core pipe 3 is to be sent into by body 1 left side, sends through the delivery orifice 21 of main shaft 2;

One output duct 4 is located at the central authorities of protecting cover 12, and aims at the delivery orifice 21 of main shaft 2;

One line tube 5 is wound with wire rod 51 on it, it is after being inserted in main shaft 2, utilizes retaining collar 52 to be locked in main shaft 2 outer side edges, is located on main shaft 2, and a coil holder 53 is locked in the main shaft 2 and retaining collar 52 outsides;

One magnetic-type controller 6 is a back side edge of being located at disk pedestal 11, and it is connected with main shaft 2 by the belt in the cover body 61, stops to turn round in order to the moment of controlling main shaft 2;

One group of

transmission shaft

79,76, its parallel being located in the main shaft 2, it removes with main shaft 2 revolutions and is backward rotation mutually, its end is provided with

guide wheel

71,72, and this is in contact with one another

guide wheel

71,72, and rotation to the inside simultaneously, wire rod 51 when line tube 5 is pulled out, behind roller 73, is sent in the mould 8;

One mould 8, be located at

guide wheel

71,72 tops, it includes a die holder 81 that is fixed on main shaft 2 lateral surfaces, these die holder 81 its centre holes 811 are aimed at the delivery orifice 21 of main shaft 2, its top locking one patrix 82, its below locking has left mould 83 and right mould 84, after this left and

right mould

83,84 is located side by side, the middle charging slotted eye 85 that forms, confession wire rod 51 feeding from lower to upper enters patrix 82, the root edge of this patrix 82 is the circular arc body 821 that is skewed, and this circular arc body 821 is the top that is positioned at the centre hole 811 of die holder 81;

By the combination of above-mentioned member, it has automatic spiral or in the effect of core pipe periphery spiral.

Principle of work of the present utility model below is described.When main shaft 2 revolutions, drive 5 rotations of line tube simultaneously, and be positioned at the

guide wheel

71,72 of main shaft 2 lateral surfaces, backward rotation simultaneously again, wire rod 51 in the line tube 5 is sent in the mould 8, behind the charging slotted eye 85 of left and

right mould

83,84, circular arc body 821 by patrix 82, with wire rod 51 crooked coilings, and coat along core pipe 4 outer peripheral edges, the circular arc body 821 because of this patrix 82 is to be skewed again, so wire rod 51 is very natural in gradient, constantly roll out, intermittently do not pause, be the smooth and easy moulding that rolls out.

The utlity model has following characteristics and effect:

One, the speed of rolling out of goods can steplessly be set, and 24 hours produce automatically.

Two, goods have centreless pipe (PE) all can produce, and do not have limitation of length.

Three, these main shaft 2 sides are provided with magnetic-type controller 6, when motor stops, for avoiding main shaft 2 inertia turnings, force wire rod to get loose, and utilize this controller 6 can make main shaft 2 stop revolution rapidly, reach the effect that prevents that wire rod from getting loose.

Claims

1, a kind of automatic coil winder includes: body, main shaft, PE core pipe, line tube etc.; It is characterized in that:

Be provided with motor and transmission device in the described body, its right edge is provided with a disk pedestal, and the external side of disc seat is provided with a movable protecting cover that opens, and its place ahead is provided with control instrument, which is provided with Warning light;

Described main shaft convexedly stretches in outside the annulus pedestal of body, and by the revolution that transmission device drives in the body, its center is provided with delivery orifice;

Described PE core pipe is sent into by the body left side, sends through the delivery orifice of main shaft;

Be wound with wire rod on the described line tube, after it is inserted in main shaft, utilize retaining collar to be locked in the main shaft outer side edges, be located on main shaft, a coil holder is locked in the main shaft and the retaining collar outside;

Also be provided with: output duct is the central authorities that are located at protecting cover, and aims at the delivery orifice of main shaft;

The magnetic-type controller is located at the back side edge of disk pedestal, and it is connected with main shaft by the belt in the cover body, stops to turn round in order to the moment of controlling main shaft;

Mould, be located at the guide wheel top, it includes a die holder that is fixed on the main shaft lateral surface, the delivery orifice of its central aperture main shaft of this die holder, its top locking one patrix, its below locking has left mould and right mould, this left and right mould is side by side behind the location, the middle charging slotted eye that forms, for wire rod from lower to upper feeding enter patrix, the root edge of this patrix is the circular arc body that is skewed, and this circular arc body is positioned at the top of die holder centre hole.