CN2409703Y

CN2409703Y - Stator winding wire inserting machine for electric machine

Info

Publication number: CN2409703Y
Application number: CN 00224146
Authority: CN
Inventors: 王岱雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-27
Filing date: 2000-01-27
Publication date: 2000-12-06
Anticipated expiration: 2010-01-27

Abstract

The utility model relates to a stator winding wire embedding machine for electric machines, which has a structure that a reciprocating corner mechanism, a horizontal reciprocating motion mechanism, and a vertical lifting mechanism are respectively driven by a motor through two coaxial cams, the three mechanisms are connected with wire embedding heads jointly, and a dividing head with a clamp is additionally arranged to drive the stator for electric machines to do directed and intermittent rotation, wherein wires of the stator are to be embedded. The wire embedding machine of the utility model has the advantages that the manual wire embedding is replaced, the labor intensity of wire embedding workers is lightened, the work efficiency is improved in the meantime, and the utility model is in favor of the automation of the fabrication process of the electric machine.

Description

The motor stator winding coil inserting apparatus

The utility model relates to the diffusing winding coil inserting apparatus down of a kind of motor stator winding coil inserting apparatus, particularly motor stator round conductor.

When existing motor stator winding embedded the stator core wire casing, the rule work of winding was manual operation, hand insertion.Operator's labour intensity is big, and work efficiency is not high, and can not realize the motor manufacturing technology automation.

The purpose of this utility model is to design a kind of mainly by the motor stator winding rule facility of electric-motor drive, replaces the manual rule of people, alleviates operator's labour intensity, improves work efficiency.

Technical solution of the present utility model is a kind of motor stator winding coil inserting apparatus, connect the rule head jointly by horizontal reciprocating movement mechanism, reciprocal rotation angle mechanism and vertical lifting mechanism three, adding the directed intermittently rotating mechanism of a motor stator forms, connect cam mechanism by an electric-motor drive, cam mechanism connects reciprocal rotation angle mechanism respectively, horizontal reciprocating movement mechanism and vertical lifting mechanism.

Description of drawings is as follows:

Fig. 1 is the utility model motor stator line group coil inserting apparatus structural representation

Fig. 2, Fig. 3 are cam mechanism edge cam I

Fig. 4 is the edge cam II of cam mechanism

Fig. 5 is swing-bar mechanism I, its follower lever rod end band sector gear

The utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing: by a motor [1] mat decelerator [2] belt wheel mechanism [3] driving coupling cam mechanism, cam mechanism is two edge cam I[6 that coaxial installation is different] and edge cam II[7], referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, edge cam I[6] the reciprocal rotation angle mechanism of driving coupling, edge cam II[7] driving coupling horizontal reciprocating movement mechanism and vertical lifting mechanism, three mechanisms connect rule head [23] jointly; Its reciprocal rotation angle mechanism is: by edge cam I[6] pushing tow horizontal sliding tooth bar [18] and bevel gear mesh [21], bevel gear is to [21], through swing-bar mechanism I[26] attachment tooth wheels [27], the final stage gear of gear train [27] connects with hollow main shaft [16] forms moving sets, hollow main shaft [16] is gone up assembly the end of a thread [23], constitutes the reciprocal rotation angle mechanism of rule head.Bevel gear is to [21], swing-bar mechanism I[26], gear train [27] three's connection is: the driving lever of swing-bar mechanism [26] and umbrella tooth connect firmly [21] one of them angular wheel shaft, the follower lever intermediate support of swing-bar mechanism [26] is hinged on the support [28], swing-bar mechanism I[26] driven rod end band sector gear, referring to Fig. 1 and Fig. 5, mesh with gear train [27] by this.

Frame [34] has upper, middle and lower-ranking loading stand [5], [4], [33], motor [1] is installed on the lower platen [33] of frame [34], coaxial edge cam [6], [7], horizontal sliding tooth bar [18], bevel gear are to [21] and swing-bar mechanism I[26], support [28] all is contained on the middle platen [4], hollow main shaft [16] mat slip support abutment [13], casing [20] support, slip support abutment [13] mat guide rail [17] is loaded on the upper platen [5], and gear train [27] mat casing [20] is loaded on the upper platen [5].

Its horizontal reciprocating movement mechanism is: by edge cam II[7] pushing tow horizontal sliding tooth bar [14] and gear [15] engagement, gear [15] mat oscillating guidebar mechanism II[32] connect with the slip support abutment [13] that hollow main shaft [16] is installed, constitute main shaft, rule head horizontal reciprocating movement mechanism.Edge cam [7] mat slippage tooth bar [14] connects gear [15], horizontal sliding tooth bar [14] is installed on the middle platen [4], and horizontal sliding tooth bar [14] and [18] parallel installation, oscillating guidebar mechanism II[32] some end points of driving lever [29] and gear [15] axle connect firmly, the other end is formed moving sets by hinged slide block and the guide groove on the last follower lever [31], the end points and the slide block bearing [30] on the lower platen [33] of its follower lever [31] are formed moving sets, the other end and slip support abutment [13] are hinged, and slip support abutment [13] is formed moving sets with the guide rail [17] on the upper platen [5].Casing [20] is installed on the upper platen [5], and hollow main shaft [16] passes casing [20] and makes horizontal reciprocating movement with slippage platen [13].

Its vertical lifting mechanism is: meshed with the pinion [9] that slip support abutment [13] side that drive hollow main shaft [16] moves horizontally is installed by the adjustable pinion rack [8] in two positions at the upper platen that is loaded on frame [34] respectively [5] two ends, [19], the coaxial reel [10] that is wound with stay cord [11] that connects firmly of pinion [9], stay cord [11] one end pile warps are loaded on the leading block [12] of same bearing side, pass in the hollow main shaft [16], chew [25] with the vertical slippage rule of rule head [23] and connect, constitute rule and chew vertical lifting mechanism.

The motor stator [35] for the treatment of coil inserting apparatus places on the directed intermittently rotating mechanism, and this mechanism is the dividing head of a band clip tool, does intermittence, the directed rotation.

Operation principle of the present utility model is: during coil inserting apparatus work, motor connects power supply, actuating motor, driving rule head [23] by motor [1] transmission horizontal reciprocating movement mechanism stretches in motor stator [35] inner chamber for the treatment of rule, make horizontal reciprocating movement, rule is chewed [25] when moving right lead [22] to spacing of right-hand member, drive rule by vertical lifting mechanism and chew [25] vertical decline, lead [22] is embedded in stator core first groove, drive rule head [23] by reciprocal rotation angle mechanism then and just changeing a θ angle, the θ angle is stator coil span angle, at this moment, drive rule by vertical lifting mechanism again and chew [25] lifting, lead is brought into the notch of another groove, driving rule head [23] by horizontal reciprocating movement mechanism again is moved to the left, when rule head [23] is moved to the left spacing of left end, drive rule by vertical lifting mechanism and chew [25] decline, the lead embedding is pressed in the stator core n groove, 1～n groove is a coil of wire span, drive θ angle of rule head [23] counter-rotating by reciprocal rotation angle mechanism, so far embed a wire turn, driving the rule head by horizontal reciprocating movement mechanism once more then moves to right, carry out the second circle rule, rule head [23] and rule are chewed [25] crossed work that so circulates, after the number of turn N of a coil is expired in embedding in groove, operational orientation is rotating mechanism intermittently, motor stator is fixedly turned to slot-pitch angle β of rotation along certain, chew [25] as mentioned above by rule head [23] and rule again then, adjacent slot to stator core is the rule that the 2nd groove carries out corresponding second coil, overlapping said process so circulates, whole m coils up to whole motor stator winding all embed in the stator core slot, and whole motor stator winding rule finished.Be installed in the winding locator [24] in the motor stator, prevent to embed when the interior lead of wire casing is chewed [25] swing at rule being pulled again, and winding is had styling.

The utility model has the advantages that the hand insertion operation that has replaced the people with coil inserting apparatus, greatly alleviated operator's work Intensity has improved again operating efficiency simultaneously, and has been conducive to the automation of motor manufacturing technology.

Claims

1. motor stator winding coil inserting apparatus, connect the rule head jointly by horizontal reciprocating movement mechanism, reciprocal rotation angle mechanism and vertical lifting mechanism three, adding the directed intermittently rotating mechanism of a motor stator forms, it is characterized in that: connect cam mechanism by an electric-motor drive, cam mechanism connects reciprocal rotation angle mechanism, horizontal reciprocating movement mechanism and vertical lifting mechanism respectively.

2. according to right 1 described motor stator winding coil inserting apparatus, it is characterized in that its cam mechanism is two edge cam I and II that coaxial installation is different.

3. motor stator winding coil inserting apparatus according to claim 1 is characterized in that the motor and the driving coupling of cam mechanism are that mat decelerator and belt wheel mechanism connect.

4. motor stator winding coil inserting apparatus according to claim 1, it is characterized in that its reciprocal rotation angle mechanism is to engagement by edge cam I pushing tow horizontal sliding tooth bar and bevel gear, bevel gear is to through swing-bar mechanism I attachment tooth wheels, the final stage gear of gear train connects with hollow main shaft forms moving sets, assembly the end of a thread on the hollow main shaft constitutes the reciprocal rotation angle mechanism of rule head.

5. motor stator winding coil inserting apparatus according to claim 1, it is characterized in that its horizontal reciprocating movement mechanism is: by another root horizontal sliding rack and pinion engagement of edge cam II pushing tow, gear mat oscillating guidebar mechanism II connects with the slip support abutment that hollow main shaft is installed, and constitutes main shaft, rule head horizontal reciprocating movement mechanism.

6. motor stator winding coil inserting apparatus according to claim 1, it is characterized in that its vertical lifting mechanism is: by the adjustable pinion rack in two positions at the upper platen two ends that are loaded on frame respectively with drive the pinion that slip support abutment side that hollow main shaft moves horizontally is installed, the coaxial reel that is wound with stay cord that connects firmly of pinion, stay cord one end pile warp is loaded on the leading block of same bearing side, pass interior the chewing of hollow main shaft and connect, constitute rule and chew vertical lifting mechanism with the vertical slippage rule of rule head.

7. motor stator winding coil inserting apparatus according to claim 1 is characterized in that its directed intermittently rotating mechanism is: the dividing head of band clip tool.