CN1144390A

CN1144390A - Automatic coil winding machine for frequency modulation

Info

Publication number: CN1144390A
Application number: CN95109399A
Authority: CN
Inventors: 金星镐
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-25
Filing date: 1995-08-25
Publication date: 1997-03-05

Abstract

The coil winding machine heretofore in use is semi-automatic, and so it efficiency can not be promoted. In particular, a coat of enamel which corresponds to a part to be soldered is manually stripped off. Consequently, quality is not so uniform that productivity is lowered. Inferiority is caused so high that unit cost of production rises. The task is settled by developing an automatic coil winding machine comprised of a guide roller assembly, a coil guide pipe, an enamel stripping device, a solder box, a solenoid device provided with a heating bar, a cleaner and a winding device.

Description

The automatic coil winding machine that is used for frequency modulation

The present invention relates to a kind of automatic coil winding machine that is used for the frequency modulation of various electronic products.

According to the present invention, copper cash 70 is to peel off its enamel-cover part 71 at a certain distance by enamelled wire 700 is shifted to Winder, forms the part 72 that exhumes thus.The part that exhumes 72 is by soldering, then through a remover 600 coiled coil in Winder.

By doing like this, just can produce a large amount of coils in a short time.Therefore, this has not only reduced the unit cost of producing widely, and has saved the labour.Especially, the quality of product is so accord and satisfaction, therefore can improve added value.

Up to now, copper cash is coiled with semiautomatic winding machine always, and is manually divesting the lacquer coat on its shank and be eliminated and just produced later a complete coil by soldering.

The method of this kind routine is so to depend on manually, make that it is impossible producing in enormous quantities, and quality is inconsistent, and the unit cost of producing is higher.

But, the present invention has solved the problem that is caused by institute's using method up to now by making from the mode of all processing procedure automations of the production that is input to complete coil 77 of enamelled wire 700.

Referring now to accompanying drawing, structure of the present invention is elaborated.

Fig. 1 is a stereogram of the present invention.

Fig. 2 is a stereogram, shows the device of the present invention of the enamel-cover layer that divests copper cash.

Fig. 3 is the sectional view of Fig. 2.

Figure 4 and 5 are with reference to figure, and the prior-art devices of the enamel-cover layer that divests copper cash is shown.

Fig. 6 is a sectional view, copper cash is shown is divested its enamel-cover layer.

Fig. 7 is a stereogram, and a coil of finishing that is used for frequency modulation is shown.

A guide roller set piece installing 100 is installed in the right side of a framework, and a coil conduit 200 is installed in its left side.In the left side of coil conduit 200, an enamel-cover stripping device 1 and a motor 300 are installed.In their left side, a tin magazine 520 and a spiral piping arrangement 500 that disposes a heating rod 510 are installed.In its left side a remover 600 is installed.In its left side a Winder is installed then.

In enamel-cover stripping device 1, the axle 5 that its front portion has a key 6 and has a through hole 5a at the center is installed, so that run through this device for stripping, one is disposed two

thrust bearings

9,10, the thrust Metallic rod 8 that both sides are sharp-pointed and the mobile pipe 7 of a keyway 21 are fixed on this axle 5, the lower end that hurdle on the end of a piston rod 3 that is attached to a cylinder 2 with screw cuts metallic plate 4 is arranged on two thrust bearings 9, between 10, one the heart and its both sides have perforation 13 therein, 12 rotary valve 11 is by welding or be attached to a bolt on the front end of axle 5, but with pin 15, the actuating linkage 14 that 15a adorns, 14a are attached on the rotary valve 11, and

cutter

16,16a then uses nut 20, and 20a is fixed on actuating linkage 14, on the inner of 14a.Along with rotary valve 11 rotations, actuating

linkage

14,14a make the pin 15 into center of rotation under action of centrifugal force, and 15a broadens, and

cutter

16,16a inwardly closes up and divests the enamel-cover part 71 of copper cash 70.Axle 5 and move pipe 7 and rotate by a motor 300.When enamelled wire 700 when the through hole 5a of axle 5 shifts to Winder, the thrust Metallic rod 8 that moves pipe 7 is passed the perforation 12 of rotary valve 11 and is stoped when resting on the there and broadens because of centrifugal force makes actuating linkage.In case thrust Metallic rod 8 moves backward and extracts out from the perforation 12 of rotary valve 11 with moving pipe 7, centrifugal force will make actuating

linkage

14, and 14a broadens, and

cutter

16,16a will contact with enamel-cover part 71 and peel off enamel-cover part 71.When thrust Metallic rod 8 enters perforation 12 and with actuating linkage 14, when 14a places initial position, just can not repeat to divest operation, on enamelled wire 700, form the part that a quilt divests thus at regular intervals.

Operation of the present invention and effect are described now.

The enamelled wire 700 that passes a conduit 200 passes the perforation 5a of axle 5 and by soldering.Be cut off then and coiled coil automatically.

In order to carry out soldering, desire to be divested the enamel-cover layer by the part of soldering.

In the present invention, enamel-cover stripping device 1 is characterised in that: actuating

linkage

14, and 14a is handled by centrifugal force, can make cutter 16 whereby, and 16a divests the enamel-cover layer.Specifically, divest as described below the carrying out of operation:

The enamelled wire 700 that passes the through hole 5a of axle 5 is passed in the perforation 13 of the center formation of rotary valve 11, and motor 300 then turns round by the control of a control cabinet 400.Meanwhile, cylinder 2 actuatings make the thrust Metallic rod 8 that moves pipe 7 enter two perforation 12 of formation in rotary valve 11.

Be fixed on the axle 5 owing to move key 6 of pipe 7 usefulness, therefore it is also along with rotation when axle 5 rotations, thereby thrust Metallic rod 8 can freely enter and leave the perforation 12 of formation in rotary valve 11.

In order to divest work, cylinder 2 actuating by the control of control cabinet 400 is moved piston rod 3 backward, and attaching hurdle thereon cuts metallic plate 4 and also moves backward, thereby mobile pipe 7 is moved backward.Like this, thrust Metallic rod 8 also can move backward and withdraw from from the perforation 12 that forms at rotary valve 11.Like this, by thrust Metallic rod 8 short its actuating linkages that broaden 14,14a will not make the pin 15 into the center under centrifugal action, and 15a broadens,

cutter

16, and 16a inwardly draws in, thereby peels off enamel-cover part 71 by contacting with enamelled wire 700.After being peeled off the certain length of part 72 formation, this device reverse operating under the control of control cabinet 400 just make whereby in the perforation 12 on the thrust Metallic rod 8 insertion rotary valves 11, and with actuating

linkage

14,14a places on the initial position.From this moment, just carry out the non-operation that divests.

When repeating this operation, just on enamelled wire 700, form many parts of being peeled off, as shown in Figure 6 every certain interval.

Because

cutter

16,16a is fixed on actuating linkage 14, and on the 14a, but their position then can be by nut 20, and 20a is regulated, so the phenomenon of position wearing and tearing can not occur having only, just maintains under the highest state whereby and divest operation.

The invention is characterized in: used process all is automatic and accurate, because it is operating rate fast, so can produce in enormous quantities, almost there is not product to be found to be substandard products, owing to do not need defrayment, so the unit cost of all productions can reduce significantly, and the quality of product is so consistent, thereby can improve use value.

Claims

1. automatic coil winding machine that is used for frequency modulation, wherein:

A guide roller set piece installing (100) is installed in the right side of a framework, and a coil conduit (200) is installed in its left side; Left side in coil conduit (200) is equipped with an enamel-cover stripping device (1) and a motor (300); In their left side, a tin magazine (520) and a spiral piping arrangement (500) that disposes a heating rod (510) are installed; In its left side a remover (600) is installed; In its left side a Winder is installed then;

In enamel-cover stripping device (1), the axle (5) that its front portion has a key (6) and has a through hole (5a) at the center is installed, so that run through this device for stripping, one is disposed two thrust bearings (9,10), the thrust Metallic rod (8) that both sides are sharp-pointed and the mobile pipe (7) of a keyway (21) are fixed on this axle (5), the lower end that hurdle on the end of a piston rod (3) that is attached to a cylinder (2) with screw cuts metallic plate (4) is arranged on two thrust bearings (9,10) between, one the heart and its both sides have perforation (13 therein, 12) rotary valve (11) is by welding or be attached to a bolt on the front end of axle (5), but with pin (15,15a) adorn the actuating linkage (14 of getting up, 14a) be attached on the rotary valve (11), and cutter (16,16a) then use nut (20,20a) be fixed on actuating linkage (14, on the inner 14a); Along with rotary valve (11) rotation, actuating linkage (14,14a) under action of centrifugal force, make pin into center of rotation (15,15a) broaden, and cutter (16,16a) inwardly close up and divest the enamel-cover part (71) of copper cash (70); Axle (5) and mobile pipe (7) rotate by a motor (300); When enamelled wire (700) through the through hole (5a) of axle (5) when shifting to Winder, the thrust Metallic rod (8) that moves pipe (7) is passed the perforation (12) of rotary valve (11) and is broadened because of centrifugal force makes actuating linkage to stop when resting on the there; In case thrust Metallic rod (8) moves backward and extracts out from the perforation (12) of rotary valve (11) with moving pipe (7), centrifugal force will make actuating linkage (14,14a) broaden, and cutter (16,16a) will contact and peel off enamel-cover partly (71) with enamel-cover part (71); When thrust Metallic rod (8) enter perforation (12) and with actuating linkage (14, when 14a) placing initial position, just can not repeat to divest operation, on enamelled wire (700), form the part that a quilt divests at regular intervals thus.