CN208723747U

CN208723747U - A kind of device for automatic winding rotor without latitude band

Info

Publication number: CN208723747U
Application number: CN201821348793.6U
Authority: CN
Inventors: 赖志威
Original assignee: Ningbo Universal Industry Automation Co Ltd
Current assignee: Ningbo Junpu Intelligent Manufacturing Co., Ltd
Priority date: 2018-08-21
Filing date: 2018-08-21
Publication date: 2019-04-09
Anticipated expiration: 2028-08-21

Abstract

The utility model discloses a kind of devices for automatic winding rotor without latitude band, the upper surface of rack is disposed with supply assembly, detection components, and equalization of strain component, workbench is provided with below rack, the support frame with slide is provided on workbench, device fixed plate is provided on support frame end face, guiding transmission component is distributed on the upper surface and device fixed plate of rack, traction component is additionally provided in device fixed plate, heating component and cutting assembly, the front end of workbench is provided with rotor rotating clamp, the side of slideway is provided with magnetic sheet testing agency, it is driven by each idler wheel without latitude band, greatly reduce the risk that no latitude is superimposed with flange；This stable structure, part life is long, is hardly damaged；And by the mechanical action of setting, make winding more evenly, it is beautiful, improve product qualification rate.

Description

A kind of device for automatic winding rotor without latitude band

Technical field

The utility model relates to technical field of generators more particularly to it is a kind of for automatic winding rotor without latitude band Device.

Background technique

Armature winding usual for revolving-armature type machine just embeds in the slot of armature core, according to the knot of such motor Structure feature, end construction need to be fixed to meet the requirement of following three aspects: 1) electric insulation；2) mechanical strength； 3) armature coil end can be firmly fixed.Especially in mechanical strength, centrifugal force that end construction is born when rotated with Diameter it is square directly proportional, namely with the increase of diameter, the structure of fixed end deposits the power received with the quadratic relationship of diameter Increase.This is a very important parameter for high speed, longtime running, for when meeting above-mentioned motor safety, longtime running These requirements, usual armature coil end is fixed to bring this needs met in engineering without latitude with binding.No latitude band is a kind of Insulating materials, main composition are that the only radial fiber wire continuously woven without broadwise coats epoxy resin group again At, due to its soft surface, when Mechanical entanglement, is easy flange and folds, if by the way of winding by hand, not only manpower Higher cost, and production efficiency is low, and product qualification rate is difficult to control.

Utility model content

The utility model in view of the shortcomings of the prior art, provide a kind of device for automatic winding rotor without latitude band, The device for no latitude band detach and winding is played the role of key, avoid folding and the flange of no latitude band itself, effectively The stability of lifting coiling equipment.

In order to solve the above technical problems, the utility model is addressed by the following technical programs: one kind for twining automatically Device around rotor without latitude band, including the rack supported by support column, the upper surface of the rack be disposed with supply assembly, Detection components and equalization of strain component are provided with workbench below the rack, and it is sliding that band is provided on the workbench The support frame of seat, device fixed plate is provided on the support frame end face, and guiding transmission component is distributed in the upper of the rack On end face and the device fixed plate, it is additionally provided with traction component, heating component in the device fixed plate and cuts Component is cut, the traction component includes traction cylinder and drawing head, the heating component include heating head, heat driven Cylinder and hot gas conduit, the cutting assembly include cutting cylinder and cutting head, the front end setting of the workbench There are rotor rotating clamp, and the group being arranged in the setting position of the rotor rotating clamp and described device fixed plate Part is corresponding, and the rotor rotating clamp includes that rotation clamps driving assembly, rotor rotation clamping component and slideway, institute The slideway stated passes through rear of the lower section of the workbench backward along the workbench from the front of the rotation clamping component and prolongs Setting is stretched, the rotor rotation clamping component is set on the slideway, and the side positioned at the slideway is provided with magnetic sheet Testing agency.

The rack is T-shaped, including horizontal part and vertical component effect.

The supply assembly includes reel, reel pedestal and brake gear, and the reel pedestal is fixedly installed on described The end of vertical component effect, the reel are installed in the top of the reel pedestal, be provided on the reel pedestal lateral surface with The corresponding brake gear of the reel.

The guiding transmission component includes guiding axis, driving pulley, driving motor and multiple directive wheels, and described leads On side wall and the bottom surface for being arranged in the reel pedestal to axis, the driving pulley is set to the rear end of the detection components, institute The driving motor stated is set to the lower surface of the vertical component effect, and the driving pulley is driven by the driving motor, more A directive wheel is arranged in the vertical component effect and the device fixed plate.

The detection components include bandwidth detection mechanism and tensioning force detection mechanism, the bandwidth detection mechanism pair It should be set to the lower section of the reel, the tensioning force detection mechanism is set to the rear end of the driving pulley.

The equalization of strain component is set on the horizontal part, including tension cylinder, tension sliding rail, tension are sliding Seat, straining pulley, spring and spring base, the tension sliding rail are fixed on the upper surface of the horizontal part, and it is sliding to be located at the tension The tension slide fixed with the straining pulley is provided on rail, the front end positioned at the tension slide is provided with the first limit The rear end of baffle, the tension slide is provided with the second postive stop baffle, is provided at first postive stop baffle described Tension cylinder is provided with stop screw on the second postive stop baffle front end face, after second postive stop baffle End, and the spring base is provided with close to the edge of the horizontal part, the spring one end is fixed on the spring base On, the other end of the spring is fixedly connected with the spring connecting column on the tension slide.

It includes clamping slide that the rotation, which clamps driving assembly, and rotating electric machine, rotation driving cylinder, clamping cylinder are all provided with It is placed on the clamping slide, the rotating electric machine front end is connected with collet, and the clamping cylinder is located at the collet The side of position, the rotor rotation clamping component include sliding support plate, slide bearings, sliding support block, main support Seat, Auxiliary support head, the sliding support plate are slideably positioned on the slideway, and fixation is set on the sliding support plate It is equipped with small sliding rail, the side of the small sliding rail is provided with rack gear, the slide bearings are slideably positioned in the small cunning On the back segment of rail, the sliding support block, the rear side setting of the slide bearings are provided in the slide bearings There is caging bolt, the slide bearings side is provided with Limit screw, the position of the Limit screw and the rack gear Setting position it is corresponding, be stuck on the rack gear after the Limit screw downlink can be made, be arranged on the sliding support block There is the Auxiliary support head, the leading portion sliding of the small sliding rail is provided with main support base, the main support base and the auxiliary The axle center of branch fastener is on the same line.

The clamping slide is provided with spacing lever close to one end of the slideway.

Compared with prior art, the utility model has the following beneficial effects: being driven by each idler wheel without latitude band, subtract significantly Few risk being superimposed without latitude with flange；This stable structure, part life is long, is hardly damaged；And pass through the mechanical action of setting, Make winding more evenly, it is beautiful, improve product qualification rate.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram.

Fig. 2 is the portion A partial enlarged view in Fig. 1.

Fig. 3 is the portion B partial enlarged view in Fig. 1.

Fig. 4 is supply assembly structural schematic diagram.

Fig. 5 is rotor rotating clamp structural schematic diagram.

Fig. 6 is rotor rotating clamp side view.

Fig. 7 is rotor rotating clamp top view.

Fig. 8 is each component assembling structure schematic diagram in device fixed plate.

Specific embodiment

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.

Referring to Fig. 1 to Fig. 8, a kind of device for automatic winding rotor without latitude band, including supported by support column 11 Rack 1, the upper surface of rack 1 is disposed with supply assembly, detection components and equalization of strain component, the lower section setting of rack 1 There is workbench 5, the support frame 51 with slide 511 is provided on workbench 5, support frame is provided with device fixed plate on 51 end face 52, guiding transmission component is distributed on the upper surface and device fixed plate 52 of rack 1, is additionally provided with and is led in device fixed plate 52 Draw component, heating component and cutting assembly, traction component includes traction cylinder 531 and drawing head 532, heating component include Heating head 541, heat driven cylinder 542 and hot gas conduit 543, cutting assembly include cutting cylinder 551 and cutting head 552, the front end of workbench is provided with rotor rotating clamp, and the setting position of rotor rotating clamp is fixed with device The component that is arranged on plate 52 is corresponding, rotor rotating clamp include rotation clamp driving assembly, rotor rotation clamping component with And slideway 73, slideway 73 extends along the rear of workbench 5 backward from the lower section that the front of rotation clamping component passes through workbench 5 to be set It sets, rotor rotation clamping component is set on slideway 73, and the side of slideway 73 is provided with magnetic sheet testing agency 8.

Rack 1 is T-shaped, including horizontal part 12 and vertical component effect 13, and supply assembly includes reel 21, reel pedestal 22 and brake Device 23, reel pedestal are fixedly installed on the end of vertical component effect 13, and reel 21 is installed in the top of reel pedestal 22,22 outside of reel pedestal Brake gear 23 corresponding with reel 21 is provided on face, guiding transmission component includes guiding axis 61, driving pulley 62, driving electricity Machine 63 and multiple directive wheels 64, guiding axis 61 are arranged on side wall and the bottom surface of reel pedestal 22, and driving pulley 62 is set to inspection The rear end of component is surveyed, driving motor 63 is set to the lower surface of vertical component effect 13, and driving pulley 62 is driven by driving motor 63, more A directive wheel 64 is arranged in vertical component effect 13 and device fixed plate 52, and detection components include bandwidth detection mechanism 31 and tensioning Tension detection mechanism 32, bandwidth detection mechanism 31 are correspondingly arranged in the lower section of reel 21, and tensioning force detection mechanism 32 is set to driving The rear end of belt wheel 62, equalization of strain component are set on horizontal part 12, including tension cylinder 41, tension sliding rail 42, tension slide 43, straining pulley 44, spring 45 and spring base 46, tension sliding rail 42 are fixed on the upper surface of horizontal part 12, are located at tension sliding rail It is provided with the tension slide 43 fixed with straining pulley 44 on 42, the front end of tension slide 43 is provided with the first postive stop baffle 47, the rear end of tension slide 43 is provided with the second postive stop baffle 48, is provided with tension cylinder 41 at the first postive stop baffle 47, It is provided with stop screw on 48 front end face of the second postive stop baffle, positioned at the rear end of the second postive stop baffle 48, and close to horizontal The edge in portion 12 is provided with spring base 46, and 45 one end of spring is fixed on spring base 46, and the other end and tension of spring 45 are sliding Spring connecting column on seat 43 is fixedly connected, and it includes clamping slide 711 that rotation, which clamps driving assembly, and rotating electric machine 712, rotation are driven Take offence cylinder 713, clamping cylinder 714 is all set on clamping slide 711, and 712 front end of rotating electric machine is connected with collet 715, is clamped Cylinder is located at the side of 715 position of collet, and rotor rotation clamping component includes sliding support plate 721, slide bearings 722, slides Dynamic supporting block 723, main support base 724, Auxiliary support head 725, sliding support plate 721 are slideably positioned on slideway 73, sliding branch It is fixedly installed small sliding rail 726 on fagging 721, the side of small sliding rail 726 is provided with rack gear 727, slide bearings 722 are sliding It is dynamic to be set on the back segment of small sliding rail 726, sliding support block 723 is provided in slide bearings 722, slide bearings 722 Rear side is provided with caging bolt 728, and slide bearings side is provided with Limit screw 729, the position of Limit screw 729 and tooth The setting position of item 727 is corresponding, is stuck on rack gear 727 after capable of making 729 downlink of Limit screw, slidably supports and is provided on block 723 Auxiliary support head 725, the leading portion sliding of small sliding rail 726 are provided with main support base 724, main support base 724 and Auxiliary support head 725 Axle center on the same line, clamping slide 711 is provided with spacing lever 716 close to one end of slideway 73.

In above embodiment, operating principle are as follows: when initial, rotate driving pulley by driving motor, thus will Detaching on reel without latitude band is simultaneously transmitted along each directive wheel, and the traction component that is arranged in device fixed plate, heating component are passed through And cutting assembly completes the movement of traction, heating, winding and cutting without latitude band.

In above-mentioned movement, need to guarantee that no latitude band is without turn-ups, elasticity without latitude band at each mechanism position, therefore filling It sets and is combined with multiple devices and guarantees normal without latitude band and be smoothly wound to the surface of rotor, in movement section start, i.e., Reel front end is provided with bandwidth detection mechanism, by device detection by the feelings that whether there is flange without latitude band of guiding axis Condition, no latitude band are transmitted along each mechanism on vertical component effect, by tensioning force detection mechanism detect without latitude band into situation, when When clamp force is excessively high, the equalization of strain component of horizontal part will do it adjusting, and no latitude band is diverted in device fixed plate along guide wheel, by Traction component clamps no latitude band, while rotor clamps driving assembly by rotation and fixes, and the end of rotor passes through folder Head offsets, and matching relationship of the source of strength between rotor rotation clamping component laterally has clamping cylinder stand-by motor rotor anti- It is only displaced sideways, by Auxiliary support head Auxiliary support, device fixed plate can be by before and after slide for the front end of rotor Sliding, to adjust without the winding position between latitude band and motor, traction component, heating component and cutting assembly can be by respective Driving cylinder realize the movement close and separate to rotor, when winding, by magnetic sheet, testing agency is close, rotor One circle of rotation, magnetic sheet testing agency confirm whether the magnetic sheet on rotor is smooth, and after confirmation is smooth, magnetic sheet testing agency is moved back It returns, starts no latitude band to be pulled at the surface of rotor by traction component, then heating group without latitude band winding work The trundle of part movement, heating head lower end can press no latitude band on the surface of rotor, while heating head can blow out high temperature Gas increases the viscosity without sticky matter on latitude band, guarantees that the degree of adhesion without latitude band and rotor, rotor turn around Afterwards, after no latitude band winding rotor one encloses, heating component is left, and the sliding by device fixed plate is realized without latitude band from start bit It sets and is wound along rotor axis direction, after reaching end, returned further along initial path, one layer of reverse-winding, when termination, Heating component is close, repeats initial actuating, encloses no latitude band winding rotor one, is then cut out component movement, will be without latitude band Cutting, completes the winding work of the rotor electric machine, can take out motor by slideway by entire clamping slide post-tensioning and turning after the completion Son, into the winding of rotor once.

The protection scope of the utility model includes but is not limited to embodiment of above, and the protection scope of the utility model is to weigh Subject to sharp claim, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that are each fallen within The protection scope of the utility model.

Claims

1. a kind of device for automatic winding rotor without latitude band, including the rack supported by support column (11), feature It is, the upper surface of the rack is disposed with supply assembly, detection components and equalization of strain component, the lower section of the rack It is provided with workbench (5), the support frame (51) with slide (511), the support frame is provided on the workbench (5) (51) be provided on end face device fixed plate (52), guiding transmission component be distributed in the rack upper surface and the dress It sets on fixed plate (52), is additionally provided with traction component, heating component and cutting assembly, institute in the device fixed plate (52) The traction component stated includes traction cylinder (531) and drawing head (532), and the heating component includes heating head (541), adds Thermal drivers cylinder (542) and hot gas conduit (543), the cutting assembly include cutting cylinder (551) and cutting head (552), the front end of the workbench is provided with rotor rotating clamp, and the setting position of the rotor rotating clamp Setting rotor rotating clamp corresponding with the component being arranged on described device fixed plate (52), described includes that rotation clamps driving Component, rotor rotation clamping component and slideway (73), the slideway (73) are passed through from the front of the rotation clamping component The lower section of the workbench (5) is extended along the rear of the workbench (5) backward, and the rotor rotation clamping component is set It is placed on the slideway (73), the side for being located at the slideway (73) is provided with magnetic sheet testing agency (8).

2. a kind of device for automatic winding rotor without latitude band according to claim 1, which is characterized in that described Rack it is T-shaped, including horizontal part (12) and vertical component effect (13).

3. a kind of device for automatic winding rotor without latitude band according to claim 2, which is characterized in that described Supply assembly include reel (21), reel pedestal (22) and brake gear (23), the reel pedestal is fixedly installed on described The end of vertical component effect (13), the reel (21) are installed in the top of the reel pedestal (22), the reel pedestal (22) Brake gear (23) corresponding with the reel (21) is provided on lateral surface.

4. a kind of device for automatic winding rotor without latitude band according to claim 3, which is characterized in that described Guiding transmission component include guiding axis (61), driving pulley (62), driving motor (63) and multiple directive wheels (64), it is described Guiding axis (61) be arranged on side wall and the bottom surface of the reel pedestal (22), the driving pulley (62) is set to the inspection The rear end of component is surveyed, the driving motor (63) is set to the lower surface of the vertical component effect (13), the driving pulley (62) driven by the driving motor (63), multiple directive wheels (64) be arranged in the vertical component effect (13) and In the device fixed plate (52).

5. a kind of device for automatic winding rotor without latitude band according to claim 4, which is characterized in that described Detection components include bandwidth detection mechanism (31) and tensioning force detection mechanism (32), the bandwidth detection mechanism (31) is right It should be set to the lower section of the reel (21), the tensioning force detection mechanism (32) is set to the driving pulley (62) Rear end.

6. a kind of device for automatic winding rotor without latitude band according to claim 2, which is characterized in that described Equalization of strain component be set on the horizontal part (12), including tension cylinder (41), tension sliding rail (42), tension slide (43), straining pulley (44), spring (45) and spring base (46), the tension sliding rail (42) are fixed on the horizontal part (12) Upper surface is located on the tension sliding rail (42) and is provided with the tension slide (43) fixed with the straining pulley (44), position It is provided with the first postive stop baffle (47) in the front end of the tension slide (43), the rear end of the tension slide (43) is provided with Two postive stop baffles (48) are located at first postive stop baffle (47) and are provided with the tension cylinder (41), are located at described the It is provided with stop screw on two postive stop baffles (48) front end face, is located at the rear end of second postive stop baffle (48), and close to institute The edge for stating horizontal part (12) is provided with the spring base (46), and the spring base is fixed in described spring (45) one end (46) on, the other end of the spring (45) is fixedly connected with the spring connecting column on the tension slide (43).

7. a kind of device for automatic winding rotor without latitude band according to claim 1, which is characterized in that described Rotation to clamp driving assembly include clamping slide (711), rotating electric machine (712), rotation driving cylinder (713), clamping cylinder (714) it is all set on the clamping slide (711), the rotating electric machine (712) front end is connected with collet (715), institute The clamping cylinder (714) stated is located at the side of the collet (715) position, and the rotor rotation clamping component includes sliding branch Fagging (721), slide bearings (722), sliding support block (723), main support base (724), Auxiliary support head (725), it is described Sliding support plate (721) be slideably positioned on the slideway (73), the sliding support plate is fixedly installed on (721) Small sliding rail (726), the side for being located at the small sliding rail (726) are provided with rack gear (727), and the slide bearings (722) are sliding It is dynamic to be set on the back segment of the small sliding rail (726), the sliding support block is provided in the slide bearings (722) (723), it is provided with caging bolt (728) on rear side of the slide bearings (722), the setting of the slide bearings side Have Limit screw (729), the position of the Limit screw (729) is corresponding with the setting position of the rack gear (727), can make described Limit screw (729) downlink after be stuck on the rack gear (727), be provided on sliding support block (723) described The leading portion sliding of Auxiliary support head (725), the small sliding rail (726) is provided with main support base (724), the main support base (724) on the same line with the axle center of the Auxiliary support head (725).

8. a kind of device for automatic winding rotor without latitude band according to claim 7, which is characterized in that described Clamping slide (711) one end of the slideway (73) is provided with spacing lever (716).