CN210093081U

CN210093081U - Automatic paint dripping machine for unidirectional synchronous generator rotor

Info

Publication number: CN210093081U
Application number: CN201920797504.9U
Authority: CN
Inventors: 麻锦程; 金晶; 张达华; 袁晶; 王惠兴
Original assignee: Xi Duo Electric Machine Co Ltd Of Shaoxin City
Current assignee: Xi Duo Electric Machine Co Ltd Of Shaoxin City
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-18
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses an automatic drip paint machine of one-way synchronous generator rotor, including being equipped with the preheating chamber, drip paint chamber and curing chamber's casing, every conveying chain is the annular by a plurality of chain links end to end connection, two conveying chains connect its chain link respectively in order to form an organic wholely through the axis of rotation, the both ends of axis of rotation are equipped with the magnetic fixture subassembly that supplies rotor pivot one end to put into, the center of axis of rotation is equipped with the gear assembly, the gear intermeshing of two adjacent axis of rotation, be equipped with in the casing with the axis of rotation in the rack of gear assembly meshing, it can make rack drive axis of rotation take place rotatoryly to rotate the conveying chain, compared with the prior art, the utility model discloses changed the fixed mode of rotor, improve equipment structure for it is more convenient to operate, and realize two rows of rotors of simultaneous processing.

Description

Automatic paint dripping machine for unidirectional synchronous generator rotor

[ technical field ] A method for producing a semiconductor device

The utility model relates to a generator processing equipment's technical field, especially an automatic drip paint machine of one-way synchronous generator rotor.

[ background of the invention ]

In the production of electric machines, the insulation treatment process of the rotor of the electric machine is a very important step. When the motor rotor is subjected to insulation treatment, a certain amount of insulating paint is needed to fill gaps between insulating layers of a rotor winding and in a slot, so that the whole winding is bonded into a whole in an insulating way. A compact and smooth complete continuous paint film is formed on the surface of the treated workpiece. Thereby improving the heat resistance, thermal conductivity, electrical strength, mechanical strength, resistance to environmental medium erosion, and the like of the entire insulation structure.

At present, a motor rotor paint dripping machine is often adopted for painting. The motor rotor paint dripping machine mainly comprises a conveying device, a preheating area, a paint dripping area, a curing area and the like, wherein a motor rotor is fixed on the conveying device through a clamp and driven by the conveying device to sequentially pass through the preheating area, the paint dripping area and the curing area. This kind of anchor clamps structure pushes the both ends that press rotor shaft through spring promotion left clamp splice and right clamp splice, and the rotation of rotor is through left clamp splice or right clamp splice drive simultaneously, and left clamp splice and right clamp splice complex structure make conveyor structure become complicated, and it can only fix single motor rotor on conveyor moreover, has restricted the processingamount in the unit interval.

[ Utility model ] content

The utility model aims at solving the problem in the prior art, providing an automatic drip paint machine of one-way synchronous generator rotor, can change the fixed mode of rotor, improve equipment structure improves machining efficiency and quality.

In order to achieve the purpose, the utility model provides an automatic paint dripping machine for a unidirectional synchronous generator rotor, which comprises a shell provided with a preheating chamber, a paint dripping chamber and a curing chamber, the top of the shell is provided with a heat supply mechanism for providing hot air for the preheating chamber and the curing chamber, the interior of the paint dripping chamber is provided with a paint dripping mechanism, two conveying chains which sequentially penetrate through the preheating chamber, the paint dripping chamber and the curing chamber and are distributed side by side are rotatably arranged in the shell, each conveying chain is in an annular shape by connecting a plurality of chain links end to end, the two conveying chains are respectively connected with the chain links through rotating shafts to form a whole, magnetic clamp assemblies for placing one end of the rotor rotating shaft are arranged at two ends of the rotating shafts, gear assemblies are arranged at the centers of the rotating shafts, gears of two adjacent rotating shafts are meshed with each other, the shell is internally provided with a rack which is meshed with the gear component in the rotating shaft, and the rotating of the conveying chain can drive the rotating shaft to rotate.

Preferably, the magnetic clamp assembly comprises a magnet ring and a clamp seat fixed on the chain link through a bearing, a shaft hole for the front end of the rotor rotating shaft to be placed in and a fixed cavity for mounting the magnet ring are arranged in the clamp seat, and a placing cavity for the rear end of the rotor rotating shaft to be placed in is arranged in the magnet ring.

Preferably, be equipped with a plurality of caulking grooves that are the annular and distribute on the inner wall in shaft hole, be equipped with the magnet piece that is supported by the elastic component in the caulking groove, the elastic component can support the magnet piece and extrude to the center in shaft hole.

Preferably, the paint dripping mechanism comprises a paint containing barrel fixed at the top of the shell and a paint dripping pipe located in a paint dripping chamber, a hose is arranged on an outlet of the paint containing barrel, the hose penetrates through the peristaltic pump and is communicated with the paint dripping pipe, and a paint dripping head facing the magnetic clamp assembly is arranged on the paint dripping pipe.

Preferably, one end of the conveying chain penetrates through the preheating chamber and extends out of the shell, an exhaust hood covering the extending end of the conveying chain is arranged on the shell, and a centrifugal fan is arranged on the exhaust hood.

Preferably, the diameter of the insertion cavity is larger than that of the shaft hole.

The utility model has the advantages that: the utility model discloses insert magnetic fixture subassembly to rotor pivot one end and realize pressing from both sides tight fixedly promptly, utilize the rotation of conveying chain to promote the magnetic fixture subassembly and get into the casing and drip the lacquer processing, it is rotatory through rack drive axis of rotation at the removal in-process to on dripping motor rotor with lacquer is even, drip the lacquer back that finishes, as long as take out the rotor, compare with prior art, the utility model discloses changed the fixed mode of rotor, improve equipment structure for the operation is more convenient, and realizes two rows of rotors of simultaneous processing, has improved and has dripped lacquer effect and process velocity.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of a conveying chain of the present invention;

FIG. 3 is a schematic structural view of a magnetic clamp assembly according to the present invention;

in the figure: 1-preheating chamber, 2-paint dripping chamber, 3-curing chamber, 4-shell, 5-conveying chain, 6-chain link, 7-rotating shaft, 9-rack, 10-magnet ring, 11-clamp seat, 12-shaft hole, 13-placing cavity, 14-magnet block, 15-paint containing barrel, 16-paint dripping pipe, 17-hose, 18-peristaltic pump, 19-paint dripping head, 20-exhaust hood and 21-centrifugal fan.

[ detailed description ] embodiments

Referring to fig. 1 to 3, the utility model comprises a housing 4 provided with a preheating chamber 1, a paint dripping chamber 2 and a curing chamber 3, wherein the preheating chamber 1, the paint dripping chamber 2 and the curing chamber 3 are sequentially arranged in the housing 4, the paint dripping chamber 2 is in an open shape, a heat supply mechanism for supplying hot air to the preheating chamber 1 and the curing chamber 3 is arranged at the top of the housing 4, the heat supply mechanism comprises a heater and an air supply fan and is communicated with the preheating chamber 1 and the curing chamber 3 by an air supply pipe, the paint dripping mechanism is arranged in the paint dripping chamber 2, two conveying chains 5 which sequentially pass through the preheating chamber 1, the paint dripping chamber 2 and the curing chamber 3 and are distributed side by side are arranged in the housing 4 in a rotating way, the rotation of the conveying chains 5 is driven by a rotating wheel, each conveying chain 5 is in an annular shape by connecting a plurality of chain links 6 end to end, the two conveying chains 5 are respectively connected with the chain links 6 through a rotating shaft 7 to form a whole, one end of the, the other end is connected with chain link 6 of another conveying chain 5, the both ends of axis of rotation 7 are equipped with the magnetism anchor clamps subassembly that supplies rotor pivot one end to put into, the center of axis of rotation 7 is equipped with the gear assembly, and the gear assembly intermeshing of two adjacent axis of rotation 7, be equipped with in the casing 4 with the rack 9 of gear assembly meshing in the axis of rotation 7, rack 9 is located the casing and sets up in the below of conveying chain 5, rotates conveying chain 5 can make rack 9 drive the axis of rotation 7 takes place the rotation.

Specifically, the magnetic clamp subassembly includes magnet ring 10 and the anchor clamps seat 11 of fixing on chain link 6 through the bearing, be equipped with the shaft hole 12 that supplies the rotor pivot front end to put into and be used for installing the fixed chamber of magnet ring 10 in the anchor clamps seat 11, be equipped with the chamber 13 of putting into that supplies the rotor pivot rear end to put into in the magnet ring 10. The magnet ring 10 absorbs the rear end side of the rotor shaft by the magnet ring 10, and the conventional mode that two ends of the rotor shaft are clamped by clamping blocks at the same time is changed.

Specifically, be equipped with a plurality of caulking grooves that are the annular and distribute on the inner wall in shaft hole 12, be equipped with the magnet piece 14 that is supported by the elastic component in the caulking groove, the elastic component can support the magnet piece 14 to the central extrusion in shaft hole 12. The aperture of the embedding cavity 13 is larger than that of the shaft hole 12. The structure that the magnet block 14 is matched with the magnet ring 10 ensures that the rotor rotating shaft and the rotating shaft 7 are positioned on the same central line.

Specifically, drop paint mechanism is including fixing the flourishing lacquer bucket 15 at 4 tops of casing and being located the interior drop paint pipe 16 of dropping paint room 2, be equipped with hose 17 in the export of flourishing lacquer bucket 15, hose 17 pass peristaltic pump 18 and with drop paint pipe 16 intercommunication, be equipped with the dripper 19 towards the magnetic clamp subassembly on the drop paint pipe 16.

Specifically, one end of the conveying chain 5 passes through the preheating chamber 1 and extends out of the shell 4, an exhaust hood 20 which covers the extending end of the conveying chain 5 is arranged on the shell 4, and a centrifugal fan 21 is arranged on the exhaust hood 20.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides an automatic drip lacquer machine of one-way synchronous generator rotor, is including casing (4) that are equipped with preheating chamber (1), drip lacquer room (2) and curing chamber (3), casing (4) top is equipped with does preheating chamber (1) and curing chamber (3) provide the heat supply mechanism of hot-blast, be equipped with in dripping lacquer room (2) and drip lacquer mechanism, casing (4) internal rotation is equipped with and passes in proper order preheating chamber (1), drip lacquer room (2) and curing chamber (3) and two conveyor chains (5) that distribute side by side, its characterized in that: every conveying chain (5) is the annular by a plurality of chain links (6) end to end connection, and its chain link (6) is connected respectively in order to form an organic whole through axis of rotation (7) in two conveying chains (5), the both ends of axis of rotation (7) are equipped with the magnetic clamp subassembly that supplies rotor pivot one end to put into, the center of axis of rotation (7) is equipped with the gear assembly, the gear assembly intermeshing of two adjacent axis of rotation (7), be equipped with in casing (4) with gear assembly meshing's rack (9) in axis of rotation (7), rotate conveying chain (5) can make rack (9) drive axis of rotation (7) take place rotatoryly.

2. The automatic paint dripping machine for the unidirectional synchronous generator rotor according to claim 1, characterized in that: the magnetic clamp assembly comprises a magnet ring (10) and a clamp seat (11) fixed on a chain link (6) through a bearing, a shaft hole (12) for the front end of the rotor rotating shaft to be placed in and a fixed cavity for mounting the magnet ring (10) are arranged in the clamp seat (11), and a placing cavity (13) for the rear end of the rotor rotating shaft to be placed in is arranged in the magnet ring (10).

3. The automatic paint dripping machine for the unidirectional synchronous generator rotor as claimed in claim 2, wherein: be equipped with a plurality of caulking grooves that are the annular and distribute on the inner wall in shaft hole (12), be equipped with magnet piece (14) that are supported by the elastic component in the caulking groove, the elastic component can support magnet piece (14) and extrude to the center in shaft hole (12).

4. The automatic paint dripping machine for the unidirectional synchronous generator rotor according to claim 1, characterized in that: drop paint mechanism is including fixing flourishing paint bucket (15) at casing (4) top and being located the pipe (16) that drips paint in dripping lacquer room (2), be equipped with hose (17) on the export of flourishing paint bucket (15), hose (17) pass peristaltic pump (18) and with drip paint pipe (16) intercommunication, be equipped with on dripping paint pipe (16) towards magnetic clamp subassembly drip paint head (19).

5. The automatic paint dripping machine for the unidirectional synchronous generator rotor according to claim 1, characterized in that: one end of the conveying chain (5) penetrates through the preheating chamber (1) and extends out of the shell (4), an exhaust hood (20) which covers the extending end of the conveying chain (5) is arranged on the shell (4), and a centrifugal fan (21) is arranged on the exhaust hood (20).

6. The automatic paint dripping machine for the unidirectional synchronous generator rotor according to claim 3, characterized in that: the aperture of the placing cavity (13) is larger than that of the shaft hole (12).