CN213783102U

CN213783102U - Insulation processing device for motor coil winding

Info

Publication number: CN213783102U
Application number: CN202022791706.8U
Authority: CN
Inventors: 蒋运明; 陈安祥; 王勇; 张兵
Original assignee: Chongqing Kecen Motor Manufacturing Co ltd
Current assignee: Chongqing Kecen Motor Manufacturing Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-23
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to an insulation processing device for a motor coil winding, which comprises a workbench and a processing box body arranged on the workbench, wherein the processing box body is divided into two chambers for spraying and heating for air drying, a servo motor is arranged outside the processing box body, the servo motor is connected with a lead screw which runs through the processing box body, a thread sleeve is sleeved on the lead screw, the thread sleeve is connected with a guide assembly through a connecting piece, a gear is arranged on the guide assembly, the gear is meshed with a rack which runs through the processing box body, a rubber column is connected on the gear, the rubber column is matched with a coil winding body, the lead screw is also connected with a spraying assembly and an air drying assembly through a transmission assembly, a heating pipe is arranged on the air drying assembly, a feeding port for discharging materials and a discharging port for taking materials are also arranged on the processing box body, the utility model relates to a novelty, simple structure, convenient to use.

Description

Insulation processing device for motor coil winding

Technical Field

The utility model relates to a motor coil winding handles, specifically is a motor coil winding insulation processing apparatus.

Background

The coil group wound and connected according to a certain rule in the armature of the motor is called a rotor winding. The motor is one of main components for realizing electromechanical energy conversion in the motor. The coil that constitutes armature winding has single circle, also has multiturn, and every circle can also be coiled by a plurality of parallelly connected wires, guarantees in the motor that the relative insulation of stator and rotor is the prerequisite of guaranteeing the normal work of motor, and the electric wire of coiled winding all is the enameled wire after handling, and the tradition adopts to set up insulated paper outside the winding more to the insulation of stator and rotor, and this is motor structure stable inadequately, and the technology is complicated, and production efficiency is lower, the utility model relates to a device is handled whole coil winding to improve work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric machine coil winding insulation processing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a motor coil winding insulation processing device comprises a workbench and a processing box body arranged on the workbench, wherein the processing box body is divided into two chambers, namely a spraying chamber and a heating air-drying chamber, a servo motor is arranged outside the processing box body, the servo motor is connected with a lead screw penetrating through the processing box body, a threaded sleeve is sleeved on the lead screw in a threaded manner, the threaded sleeve is connected with a guide assembly through a connecting piece, a gear is arranged on the guide assembly, the gear is meshed with a rack penetrating through the processing box body, a rubber column is connected onto the gear, the rubber column is matched with a coil winding body, the lead screw is also connected with a spraying assembly and an air-drying assembly through a transmission assembly, and a heating pipe is arranged on the air-drying assembly;

the processing box body is also provided with a discharging hole for discharging and feeding materials and a discharging hole for taking materials.

As a further aspect of the present invention: the guide assembly comprises a sliding sleeve connected with the connecting piece and a guide rod penetrating through the processing box body, and the sliding sleeve is connected with the gear in a rotating mode.

As a further aspect of the present invention: the transmission assembly comprises a transmission rod connected with the screw rod through a belt, a second bevel gear meshed with a first bevel gear arranged on the transmission rod, and a fourth bevel gear meshed with a third bevel gear arranged on the transmission rod, the second bevel gear is connected with the spray assembly, and the fourth bevel gear is connected with the air drying assembly through a second belt.

As a further aspect of the present invention: the spraying assembly comprises a pump paint assembly connected with the second bevel gear and a sprayer connected with a paint outlet of the pump paint assembly, wherein the sprayer runs through the spraying cavity and small holes used for spraying insulating paint are formed in the lower portion of the spraying cavity.

As a further aspect of the present invention: the pump lacquer subassembly include with the bent axle that No. two bevel gear is connected with through the connecting rod with the piston that the bent axle is connected and be used for reciprocating motion's piston room is done to the piston, two check valves are connected to the piston room, one check valve with spray the cavity bottom and connect, another with the sprayer is connected.

As a further aspect of the present invention: the air drying assembly comprises a fan which is connected with the bevel gear II and arranged in the air heating drying chamber, an air inlet of the fan penetrates through the processing box body and extends to the outside, an air outlet of the fan is connected with an air dryer which is arranged in the air heating drying chamber in a penetrating mode, and a heating pipe which heats air is further arranged on the air outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, when using, fix the coil winding on the rubber post through the feed inlet, start the servo motor, the servo motor drives the lead screw and rotates, lead screw and screw sleeve screw-thread fit, drive through the connecting piece the slip sleeve moves on the guide bar, be provided with the gear on the guide bar, with the rack toothing that sets up, drive the coil winding and move forward the merit simultaneously of circular motion, at this moment the servo motor still drives the pump lacquer subassembly work, pump insulating lacquer to the spray thrower, make insulating lacquer fall in the coil winding evenly, when the coil winding moves to a certain position, pass the cavity that sets up between spray chamber and the heating air-dry chamber, enter the hot-blast heating chamber, under the drive of servo motor again, the fan work, inhale external air into the device, simultaneously under the effect of heating tube, air is dried the insulating lacquer on the coil winding through the air dryer after being heated, guarantee insulating effect, later take out the coil winding that the discharge gate will be processed, simple structure, convenient to use's while work efficiency is high.

Drawings

Fig. 1 is a schematic structural diagram of an insulation processing device for a motor coil winding.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 3 is a schematic structural diagram of a guide rod, a gear and a rack in the motor coil winding insulation processing device.

Fig. 4 is a schematic structural diagram of a feed inlet and a discharge outlet in the motor coil winding insulation processing device.

In the figure: 1-workbench, 2-processing box, 3-servo motor, 4-screw rod, 5-threaded sleeve, 6-sliding sleeve, 7-guide rod, 8-gear, 9-rack, 10-rubber column, 11-coil winding body, 12-first belt, 13-transmission rod, 14-first bevel gear, 15-second bevel gear, 16-crankshaft, 17-connecting rod, 18-piston, 19-sprayer, 20-third bevel gear, 21-fourth bevel gear, 22-second belt, 23-blower, 24-heating pipe, 25-air dryer, 26-feeding port and 27-discharging port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 4, in an embodiment of the present invention, an insulation processing device for a motor coil winding includes a worktable 1 and a processing box 2 disposed on the worktable 1, two chambers for spraying, heating and air drying are disposed in the processing box 2, a servo motor 3 is disposed outside the processing box 2, the servo motor 3 is connected to a lead screw 4 penetrating the processing box 2, a threaded sleeve 5 is screwed on the lead screw 4, the threaded sleeve 5 is connected to a guiding assembly through a connecting member, a gear 8 is disposed on the guiding assembly, the gear 8 is engaged with a rack 9 penetrating the processing box 2, a rubber column 10 is connected to the gear 8, the rubber column 10 is adapted to a coil winding body 11, the lead screw 4 is further connected to a spraying assembly and an air drying assembly through a transmission assembly, a heating pipe 24 is arranged on the air drying component;

the processing box body 2 is also provided with a feeding hole 26 for feeding and a discharging hole 27 for taking materials.

The embodiment of the utility model provides an in, when using, servo motor 3 drive lead screw 4 rotates, lead screw 4 with 5 screw-thread fits of threaded sleeve pass through the connecting piece drives the direction subassembly motion makes on the direction subassembly gear 8 with rack interact drives to be fixed coil winding on the gear 8 is rotatory when moving forward transmission assembly's effect is down, spray assembly sprays insulating paint, and the last even contact insulating paint of coil winding, back coil winding continue to move and get into the cavity is air-dried in the heating, air-dries the processing to coil winding, guarantees that insulating paint adheres to coil winding surface for coil winding is whole insulating, passes through afterwards discharge gate 27 takes out coil winding convenient to use and work efficiency height.

In the embodiment of the present invention, it should be further explained that, when one coil winding is processed, the servo motor 3 is reversed as needed, and the rubber column 10 is returned to the feeding hole 26 to process the next coil winding.

As an embodiment of the utility model, the direction subassembly include with sliding sleeve 6 that the connecting piece is connected and run through in the guide bar 7 that processing box 2 set up, the last rotation of sliding sleeve 6 is connected with gear 8.

The embodiment of the utility model provides an in, work as lead screw 4 is in during servo motor 3's effect down motion, threaded sleeve 5 takes place lateral displacement, sets up sliding sleeve 6 with guide bar 7 both can prevent the spiral sleeve with lead screw 4 rotates together, can drive again the lateral displacement takes place for the movable sleeve, drives gear 8 with 9 interact of rack, make self rotation when the lateral displacement takes place for the coil winding body makes it even with the insulating varnish contact.

As an embodiment of the utility model, the drive assembly include through a belt 12 with the transfer line 13 that lead screw 4 is connected and with a bevel gear 14 meshing's that sets up on the transfer line 13 second number bevel gear 15 and with bevel gear 20 meshing's that sets up on the transfer line 13 fourth number bevel gear 21, second number bevel gear 15 connects spray assembly, bevel gear 21 connects through No. two belts 22 air-dry the subassembly.

The embodiment of the utility model provides an in servo motor 3 during operation, through transfer line 13, bevel gear 14, No. two bevel gear 15, No. three bevel gear 20, No. four bevel gear 21's combined action down makes spray assembly with air-dry subassembly simultaneous working.

As an embodiment of the utility model, the spray assembly include with the pump lacquer subassembly that No. two bevel gears 15 are connected and with the sprayer 19 that pump lacquer subassembly paint outlet is connected, sprayer 19 run through in spray chamber setting and below are provided with and are used for insulating lacquer spun aperture.

The embodiment of the utility model provides an in, work as coil winding body 11 is in take place lateral displacement when spraying in the cavity pivoted, outflow insulated paint in the spray thrower 19 makes coil winding body 1 can be even with the insulated paint contact, guarantee coil winding is fully insulating.

As an embodiment of the utility model, the pump lacquer subassembly include with bent axle 16 that No. two bevel gears 15 are connected with through connecting rod 17 with the piston 18 that bent axle 16 is connected and be used for reciprocating motion's piston room is done to the piston, two check valves are connected to the piston room, one check valve with spray the cavity bottom and connect, another with spray 19 connects.

The embodiment of the utility model provides an in, through piston 18 will the insulating paint pump of spray chamber below extremely in the piston chamber, simultaneously under the effect of check valve, insulating paint is pumped extremely in the spray thrower 19, later with the contact of coil winding body 11, unnecessary insulating paint continue by piston 18 pump extremely the piston chamber realizes cyclic utilization.

As an embodiment of the utility model, air-dry the subassembly include pass through No. two belts 22 with No. four bevel gear 21 are connected and are set up add the interior fan 23 of hot air-drying chamber, the air intake of fan 23 runs through processing box 2 extends to the outside, the air outlet of fan 23 connect run through in the air dryer 25 that the chamber set up is air-dried in the heating, still be provided with the heating pipe 24 that heats the air on the air outlet.

In the embodiment of the utility model provides an in, work as after coil winding body 11 has dip-dyed insulated paint completely, get into the cavity is air-dried in the heating the air is inhaled under the effect of fan 23, is in simultaneously under the effect of heating pipe 24, the air is heated.

The embodiment of the utility model provides an in, the thing that still need explain, for preventing that hot-air from destroying moist insulated paint's structure or leading to insulated paint to be in can not be good adhere to in the coil winding, the hot-air after will heating is connected air dryer 25 keeps away from spray one side of cavity, and the hot-air gets into this moment air dryer 25 moves forward, and the temperature drops, air-dries earlier moist insulated paint, works as afterwards coil winding body 11 moves to the whole below of hot-air and is heating air-drying the processing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The motor coil winding insulation processing device is characterized by comprising a workbench (1) and a processing box body (2) arranged on the workbench (1), wherein a spraying cavity and a heating and air-drying cavity are arranged in the processing box body (2), a servo motor (3) is arranged outside the processing box body (2), the servo motor (3) is connected with a lead screw (4) penetrating through the processing box body (2), a threaded sleeve (5) is sleeved on the lead screw (4) in a threaded manner, the threaded sleeve (5) is connected with a guide assembly through a connecting piece, a gear (8) is arranged on the guide assembly, the gear (8) is meshed with a rack (9) penetrating through the processing box body (2), a rubber column (10) is connected onto the gear (8), and the rubber column (10) is matched with a coil winding body (11), the screw rod (4) is also connected with a spraying assembly and an air drying assembly through a transmission assembly, and a heating pipe (24) is arranged on the air drying assembly;

the processing box body (2) is also provided with a feeding hole (26) for feeding and a discharging hole (27) for taking materials.

2. The winding insulation processing device of the motor coil according to claim 1, characterized in that the guiding assembly comprises a sliding sleeve (6) connected with the connecting piece and a guiding rod (7) arranged through the processing box body (2), and the sliding sleeve (6) is rotatably connected with the gear (8).

3. The insulation processing device for the winding of the motor coil is characterized in that the transmission assembly comprises a transmission rod (13) connected with the screw rod (4) through a first belt (12), a second bevel gear (15) meshed with a first bevel gear (14) arranged on the transmission rod (13) and a fourth bevel gear (21) meshed with a third bevel gear (20) arranged on the transmission rod (13), the second bevel gear (15) is connected with the spraying assembly, and the fourth bevel gear (21) is connected with the air drying assembly through a second belt (22).

4. The insulation processing device for the winding of the motor coil as claimed in claim 3, wherein the spraying assembly comprises a pump paint assembly connected with the second bevel gear (15) and a sprayer (19) connected with a paint outlet of the pump paint assembly, the sprayer (19) penetrates through the spraying chamber and is provided with a small hole for spraying insulation paint below the sprayer.

5. An electric machine coil winding insulation processing device according to claim 4, characterized in that the pump paint assembly comprises a crankshaft (16) connected with the second bevel gear (15) and a piston (18) connected with the crankshaft (16) through a connecting rod (17), and a piston chamber for reciprocating the piston, the piston chamber is connected with two one-way valves, one of which is connected with the bottom of the spraying chamber, and the other of which is connected with the sprayer (19).

6. The device for insulating and processing the winding of the motor coil according to claim 3, wherein the air drying component comprises a fan (23) which is connected with the four-number bevel gear (21) through the second belt (22) and is arranged in the air heating and drying chamber, an air inlet of the fan (23) extends to the outside through the processing box body (2), an air outlet of the fan (23) is connected with an air dryer (25) which is arranged through the air heating and drying chamber, and a heating pipe (24) which heats air is further arranged on the air outlet.