CN2099406U

CN2099406U - Full automatic winding and inlaing machine

Info

Publication number: CN2099406U
Application number: CN 91221586
Authority: CN
Inventors: 王伟修
Original assignee: LONGKOU ELECTRICAL ENGINEERING
Current assignee: LONGKOU ELECTRICAL ENGINEERING
Priority date: 1991-08-26
Filing date: 1991-08-26
Publication date: 1992-03-18

Abstract

The utility model relates to a full automatic winding and embedding machine used for winding and embedding the coil of the stator of a ceiling fan, which is composed of a transmission system and a wire winding system, wherein, in the transmission system, a worm wheel speed changer is arranged between an electric motor and a main shaft, and a flying fork band wheel and a wire rowing band wheel are driven by a tooth-shaped synchronous belt; the wire winding system is of a full automatic structure which is composed of a wire winding device, and a wire rowing device and an indexing device, which operate synchronously with the wire winding device. The utility model has the advantages of reasonable design, compact structure, small size, perfect function and convenient operation. Besides the wire winding function of the prior art, the utility model is also provided with unique functions of synchronous wire rowing and automatic indexing. The indexing device of the utility model can be operated by a handle, and can be operated by an air cylinder.

Description

Full automatic winding and inlaing machine

The utility model relates to putting around setting-in of a kind of motor stator, particularly relates to a kind of winding-embedding machine of ceiling-fan motor stator.

One of coiling is motor production, during particularly the ceiling-fan motor stator is produced, must obligato important procedure.And existing ceiling fan stator winding machine, because of its bus cable device asynchronous with winding mechanism, so manufacturability is relatively poor; When coiling, the coil local accumulation often appears particularly.Because of it needs artificial calibration when winding the line, both be difficult to guarantee the coiling quality again, it is not high to influence work efficiency again.

The purpose of this utility model is at the problems referred to above, to provide a kind of existing synchronous bus cable device, elimination coil local accumulation; Again can automatic indexing, and can improve work efficiency, guarantee the full-automatic winding-embedding machine of coiling quality.

Basic design of the present utility model is a kind of synchronous bus cable device of design and indexing means, utilizing synchronously, band is linked to be the structure that a constant speed is rotated with flying trident belt wheel in the Winder and winding displacement belt wheel, deceleration through worm reducer, push rod speed and winding displacement speed are adapted, and carry out calibration with a cylinder, realize automatic indexing around the embedding process.

Accompanying drawing 1 is a general structure schematic diagram of the present utility model;

Accompanying drawing 2 is Winder figure of the present utility model;

Accompanying drawing 3 is front views of Winder of the present utility model;

Accompanying drawing 4 is vertical views of the utility model indexing means;

Accompanying drawing 5 is left views of the utility model indexing means.

Following with reference to accompanying drawing, specific embodiments of the present utility model is elaborated.

Among Fig. 11 is motor, the 2nd, and worm reducer, the 3rd, the belt pulley of Winder, the 4th, the transmission case body of Winder, the 5th, counter 6 is Winders, the 7th, indexing means, the 38th, the cam on the worm reducer, the 39th, wire-blocking board.

Fig. 2 has shown the concrete structure of Winder.Belt pulley 17 wherein is housed in casing 4, and bearing cap 8, bearing 9 and main shaft 10 stretch out an end on casing 4 right sides at main shaft 10, and flying trident 12 is housed; A winding pulley 11 is respectively arranged on main shaft and flying trident frame, have the line of a lead-in wire to chew 13 in the end of a flying trident.The low order end of main shaft is equipped with a sliding formwork 14 in order to coiling, and a positioning key 15 and spring and soket head cap screw 10 are equipped with in the center of sliding formwork.

Fig. 3, Fig. 4, Fig. 5 have shown the concrete structure of indexing means and bus cable device.Wherein:, a mandrel 19 and a tensioner screw 20 by dress and fastening stator is arranged on the top of the mandrel seat 18 in left side shown in Figure 3.Mandrel seat lower end is connected with ram 34, and ram is limited to come and go in the ram seat 37 by cover plate 35 and slides, and the ram seat is to be installed on the substrate 36.There is a ratchet shaft 21 at the center of mandrel seat 18, and the lower end of ratchet shaft is positioned at the lower end of slide plate 34, install a ratchet 31 and with the ratchet pawl 33 of ratchet engaged.Ratchet 31 end faces are equipped with the spring steel ball 22 in order to the location, and winding displacement push rod 32 is housed below ratchet 31.The middle part of Fig. 3 is Handle axis 23 and handle 24, and a cam 29 is arranged at the bottom of Handle axis, and what connect with Handle axis is ram 34, and the right-hand member of ram is equipped with two guide rods 25 and spring, and the right-hand member of guide plate is connected with back-up block 26.There is a cylinder 30 in order to calibration the bottom of Fig. 3, collision block 28 and dog screw 27.

Method of operation of the present utility model and operation principle are as follows:

1, stator is put on the mandrel 19,, then tightened tensioner screw 20, make it clamp stator by positioning key 15 location.

2, enamelled wire is passed the center of main shaft 10, and draw,, chew 13 from line and to draw, walk around sliding formwork 14 by wire-blocking board 39 again and guide stator into through two winding pulleies 11 near the tapping the winding pulley of main shaft right side.

3, starter motor utilizes synchronizing jugged belt, drives worm reducer (speed ratio can directly be determined according to line) and Winder.

4, when flying trident 12 rotates, enamelled wire is on sliding formwork 14, and dependence inertia slides in the stator.

5, meanwhile, cam on the worm reducer 2 38 promotes the winding displacement push rod 32 of indexing means, and push rod 32 promotes ram 34 again, but under action of cam ram constant speed move left and right, line is discharged in the stator equably.

6, after showing in the counter that number of turns reaches requirement, automatic stopping, cylinder operation promotes collision block 28, ram 34 position that set screw 27 limits that moves right.At this moment, ratchet and ratchet work, reach the calibration requirement after, cylinder is return, ram 34 resets under the effect of spring force, repeats coiling work.

7, when whole stator during around full coil, pull handle, ram 34 moves right, and unclamps tensioner screw 20, takes out stator.

The utility model is reasonable in design, compact conformation, small and exquisite, the perfect in shape and function of volume, operates nimble.Except that the coiling function of prior art, also has the unique function of synchronous winding displacement and automatic indexing; Its indexing means is both available lever operated, and available again cylinder is handled.

Claims

1, a kind of full-automatic winding-embedding machine that is used for around embedding ceiling fan stator coil, form by drive system and coil winding system, wherein drive system comprises parts such as motor, main shaft, bearing and belt wheel, and coil winding system comprises parts such as pulley, flying trident, line are chewed, sliding formwork, counter, it is characterized in that:

(1) in drive system, a worm gear speed changer is housed between motor and main shaft; Between flying trident belt wheel and the winding displacement belt wheel, by a profile of tooth synchronous belt drive;

(2) said coil winding system is by Winder and the automatic structure formed with the bus cable device and the indexing means of its synchronous operation.

2, according to the said full-automatic winding-embedding machine of claim 1, it is characterized in that said Winder, is the end at main shaft 10, and a flying trident 12, sliding formwork 14, positioning key 15 are housed successively, and spring and soket head cap screw 16.

3, according to the said full-automatic winding-embedding machine of claim 1, it is characterized in that said indexing means, its composition structure contains: mandrel seat 18, mandrel 19, tensioner screw 20 ratchet shafts 21, spring steel ball 22, Handle axis 23, handle 24, guide rod 25, back-up block 26, set screw 27, collision block 28, cam 29, cylinder 30, ratchet 31, winding displacement push rod 32, ratchet 33, ram 34, cover plate 35, ram seat 37.

4,, it is characterized in that said indexing means has manual operations or cylinder is handled two kinds of structures according to claim 1 or 3 said full-automatic winding-embedding machines.