CN210252894U - Automatic paint dipping machine for unidirectional synchronous generator stator - Google Patents
Automatic paint dipping machine for unidirectional synchronous generator stator Download PDFInfo
- Publication number
- CN210252894U CN210252894U CN201920799093.7U CN201920799093U CN210252894U CN 210252894 U CN210252894 U CN 210252894U CN 201920799093 U CN201920799093 U CN 201920799093U CN 210252894 U CN210252894 U CN 210252894U
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- China
- Prior art keywords
- dip coating
- conveying chain
- stator
- paint dipping
- chamber
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Abstract
The utility model discloses an automatic paint dipping machine for a stator of a unidirectional synchronous generator, which comprises a box body and a conveying chain which is arranged in the box body and is tensioned by a transmission wheel component, wherein a vacuum pump is connected with a vacuum chamber through an exhaust pipe, so that the vacuum chamber can exhaust air in the vacuum chamber; be equipped with the anchor clamps subassembly of centre gripping in stator one end on the cyclic annular conveying chain, the conveying chain can drive the anchor clamps subassembly and loop through real empty room, dip coating room and drying chamber, and the dip coating room is including setting up dip coating case and the baffle that is used for holding insulated paint in the middle of the box, thereby forms real empty room and drying chamber with the box partition on the lateral wall of baffle setting dip coating case, is equipped with on the conveying chain to sunken dip coating portion that enters into the dip coating incasement, compares with prior art, the utility model discloses changed the current single stator dip coating's operation mode, utilized the structure of conveying chain, can drop into a large amount of stators simultaneously to dip coating in one by one and handle, realize automatic vacuum dip coating, reach batch dip coating processing, improved dip coating efficiency and quality.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a generator processing equipment's technical field, especially an automatic dip coating machine of one-way synchronous generator stator.
[ background of the invention ]
In the generator production process, stator dip coating is an indispensable step, can improve the dielectric strength and the humidity resistance of winding, can improve the heat resistance and the thermal diffusivity of winding again, still can improve the insulating mechanical properties of winding and chemical stability, and the quality of motor dip coating quality directly influences the temperature rise and the life of motor.
The patent No. ZL201721858489.1 discloses a motor stator paint dipping and drying integrated machine, which comprises a base, a paint dipping mechanism arranged on the base and a drying mechanism; the dip coating mechanism is including depositing the lacquer case, having the dip coating groove of capping and carrying the storage bucket, and it can only process single stator to, and machining efficiency is low, can't form automated production, and when the stator was put into the dip coating inslot in addition, caused the inboard coil of stator damaged easily, direct influence product quality.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide an automatic dip coating machine of one-way synchronous generator stator, can realize automatic vacuum dip coating, adapt to batch dip coating processing, improve dip coating efficiency and quality.
In order to achieve the purpose, the utility model provides an automatic dip coating machine for a stator of a unidirectional synchronous generator, which comprises a box body and a conveying chain, wherein the conveying chain is arranged in the box body and is tensioned by a driving wheel component; the top of drying chamber is equipped with the stoving mechanism who provides the hot-blast for it, be equipped with the anchor clamps subassembly of centre gripping in stator one end on the cyclic annular conveying chain, the conveying chain can drive anchor clamps subassembly loops through real empty room, dip coating room and drying chamber, the dip coating room is including setting up dip coating case and the baffle that is used for holding insulated paint in the middle of the box, thereby the baffle sets up on the lateral wall of dip coating case and separates real empty room and the drying chamber of formation with the box, be equipped with on the conveying chain to sunken and enter into dip coating portion in the dip coating case.
Preferably, the conveying chain is formed by connecting a plurality of chain links end to end through pin shafts, the clamp assemblies are rotatably mounted on the chain links, and the transmission wheel assemblies can drive the clamp assemblies on the conveying chain to move from the vacuum chamber to the drying chamber.
Preferably, the clamp assembly comprises a base parallel to the end face of the chain link and a plurality of clamping blocks arranged on the base, the base is rotationally fixed on the chain link through a rotating shaft, the clamping blocks are arranged on the base in a rectangular or circular array, a gap is formed between every two adjacent clamping blocks, and a clamping portion capable of stretching is arranged on each clamping block.
Preferably, a tension roller for supporting the conveying chain to be sunken downwards so as to enter the dip coating box is arranged in the dip coating chamber, and a driving mechanism for driving one clamp assembly to rotate is arranged on one side of the tension roller.
Preferably, the driving mechanism comprises a driving gear which is arranged on one side of the paint dipping box and can be driven to rotate and a transmission gear connected to one end of the rotating shaft, the conveyor belt drives the clamp assembly to move so that the transmission gear is meshed with the driving gear, and the base of the clamp assembly is driven to rotate by the rotation of the driving gear.
Preferably, the drying mechanism comprises a centrifugal fan and a heater which are fixed at the top of the box body, an air outlet of the centrifugal fan is covered on the heater, and the heater is communicated with the drying chamber through an exhaust duct.
Preferably, the width of the vacuum chamber is smaller than that of the drying chamber, collecting grooves which are distributed along the length direction of the conveying chain and are positioned below the clamp assembly are arranged in the drying chamber, and the collecting grooves are connected with the paint dipping box.
The utility model has the advantages that: the utility model discloses fixed in stator one end disect insertion anchor clamps subassembly, the rotation that utilizes the conveying chain promotes the anchor clamps subassembly and is removed to paint dipping room and drying chamber by real empty room, utilizes the evacuation effect of vacuum pump, gets rid of moisture, air and other volatilizable substances in the stator, then enters into paint dipping room, can pass through the paint dipping case through the downward movement, the insulating varnish of paint dipping incasement will be stained with and attach on the stator surface, enters into the drying chamber at last and carries out drying process, compares with prior art, the utility model discloses change the operation mode of current single stator paint dipping, utilized the structure of conveying chain, can drop into a large amount of stators simultaneously to paint dipping process in turn, realize automatic vacuum paint dipping, reach batch paint dipping processing, improved paint dipping efficiency and quality.
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 driving mechanism in the present invention;
FIG. 3 is a schematic structural view of a chain link according to the present invention;
in the figure: the device comprises a box body 1, a conveying chain 2, a vacuum chamber 3, a paint dipping chamber 4, a drying chamber 5, a vacuum pump 6, an air exhaust pipe 7, a paint dipping box 8, a baffle plate 9, a paint dipping part 10, a chain link 11, a base 12, a clamping block 13, a rotating shaft 14, a clamping part 15, a tensioning roller 16, a driving gear 17, a transmission gear 18, a centrifugal fan 19, a heater 20 and a collecting tank 21.
[ detailed description ] embodiments
Referring to fig. 1 to 3, the utility model comprises a box body 1 and an annular conveying chain 2 which is arranged in the box body 1 and is tensioned by a transmission wheel assembly, wherein a vacuum chamber 3, a paint dipping chamber 4 and a drying chamber 5 are arranged in the box body 1, a vacuum pump 6 is arranged on the box body 1, and the vacuum pump 6 is connected with the vacuum chamber 3 through an exhaust tube 7 so as to exhaust air in the vacuum chamber 3; drying chamber 5's top is equipped with the stoving mechanism who provides the hot-blast for it, be equipped with the anchor clamps subassembly that is used for the centre gripping in stator one end on the conveying chain 2, conveying chain 2 can drive anchor clamps subassembly loops through real empty room 3, dip coating chamber 4 and drying chamber 5, dip coating chamber 4 is including setting up dip coating case 8 and the baffle 9 in the middle of box 1 and being used for holding insulated paint, thereby baffle 9 sets up on the lateral wall of dip coating case 8 and separates real empty room 3 and drying chamber 5 with box 1, be equipped with on the conveying chain 2 to sunken and enter into dip coating portion 10 in the dip coating case 8.
Specifically, conveyor chain 2 sells shaft end to end connection by a plurality of chain links 11 and constitutes, the anchor clamps subassembly rotates to be installed on chain link 11, the anchor clamps subassembly that drive wheel subassembly can drive on conveyor chain 2 removes to drying chamber 5 by vacuum chamber 3.
Specifically, the anchor clamps subassembly includes base 12 parallel with 11 terminal surfaces of chain link and sets up a plurality of clamp splices 13 on the base 12, base 12 rotates through pivot 14 to be fixed on the chain link 11, clamp splices 13 are rectangle or circular array on base 12, are equipped with the clearance between two adjacent clamp splices 13, be equipped with the clamping part 15 that can stretch out and draw back on the clamp splices 13. In this embodiment, the base 12 is in a circular cake shape, and the number of the clamping blocks 13 is 4 (for a rectangular stator core), and the number of the clamping blocks 13 can be changed according to the shape of the stator core, such as 6 (for a hexagonal stator core) or 8 (for an octagonal stator core).
Specifically, be equipped with in the dip coating room 4 and support conveying chain 2 undercut makes it enter into the tensioning roller 16 of dip coating case 8, tensioning roller 16 one side is equipped with the rotatory actuating mechanism of one of them anchor clamps subassembly of drive. By means of the tensioning roller 16, not only can part of the conveying chain 2 be recessed downwards to form the paint dipping part 10, but also the conveying chain 2 can be supported and moved more stably.
Specifically, actuating mechanism is including establishing that it can pivoted drive gear 17 and connecting to be driven in varnished cloth case 8 one side drive gear 18 of pivot 14 one end, conveyor chain 2 drives the removal of anchor clamps subassembly and can makes drive gear 18 and drive gear 17 mesh, utilizes drive gear 17's rotation drive anchor clamps subassembly's base 12 to take place to rotate. The driving gear 17 is arranged on one side of any one transmission gear 18 close to the drying chamber 5 in the range of the paint dipping box 8, and by means of the structure, the stator dipped with the insulating paint can rotate at a high speed, so that the redundant insulating paint is thrown out, and the paint dipping is more uniform.
Specifically, stoving mechanism is including fixing centrifugal fan 19 and the heater 20 at box 1 top, centrifugal fan 19's air outlet cover is established on the heater 20, heater 20 through the exhaust pipe with drying chamber 5 intercommunication.
Specifically, the width of the vacuum chamber 3 is smaller than that of the drying chamber 5, collecting grooves 21 which are distributed along the length direction of the conveying chain 2 and are positioned below the clamp assembly are arranged in the drying chamber 5, and the collecting grooves 21 are connected with the paint dipping box 8.
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 (7)
1. The utility model provides an automatic dip coating machine of one-way synchronous generator stator which characterized in that: the vacuum box comprises a box body (1) and an annular conveying chain (2) which is arranged in the box body (1) and is tensioned by a transmission wheel assembly, wherein a vacuum chamber (3), a paint dipping chamber (4) and a drying chamber (5) are arranged in the box body (1), a vacuum pump (6) is arranged on the box body (1), and the vacuum pump (6) is connected with the vacuum chamber (3) through an exhaust tube (7) so as to be capable of pumping air in the vacuum chamber (3); the top of drying chamber (5) is equipped with the stoving mechanism who provides the hot-blast for it, be equipped with the anchor clamps subassembly that is used for the centre gripping in stator one end on conveying chain (2), conveying chain (2) can drive anchor clamps subassembly loops through vacuum chamber (3), dip coating chamber (4) and drying chamber (5), dip coating chamber (4) are including setting up dip coating case (8) and baffle (9) in the middle of box (1) and being used for holding insulated paint, thereby baffle (9) set up on the lateral wall of dip coating case (8) and separate formation vacuum chamber (3) and drying chamber (5) with box (1), be equipped with on conveying chain (2) to sunken and enter into dip coating portion (10) in dip coating case (8).
2. The automatic paint dipping machine for the stator of the unidirectional synchronous generator as claimed in claim 1, wherein: conveying chain (2) are sold the axle end to end by a plurality of chain links (11) and are connected and constitute, the anchor clamps subassembly rotates to be installed on chain link (11), the anchor clamps subassembly that drive wheel subassembly can drive on conveying chain (2) is removed to drying chamber (5) by vacuum chamber (3).
3. The automatic paint dipping machine for the stator of the unidirectional synchronous generator as claimed in claim 2, wherein: the clamp assembly comprises a base (12) parallel to the end face of the chain link (11) and a plurality of clamping blocks (13) arranged on the base (12), the base (12) is rotationally fixed on the chain link (11) through a rotating shaft (14), the clamping blocks (13) are arranged on the base (12) in a rectangular or circular array mode, a gap is formed between every two adjacent clamping blocks (13), and a clamping portion (15) capable of stretching is arranged on each clamping block (13).
4. An automatic paint dipping machine for a stator of a unidirectional synchronous generator according to claim 3, characterized in that: be equipped with the support in dip coating room (4) conveying chain (2) undercut is so that it enters into tensioning roller (16) of dip coating case (8), tensioning roller (16) one side is equipped with the actuating mechanism that one of them anchor clamps subassembly of drive takes place rotatoryly.
5. The automatic paint dipping machine for the stator of the unidirectional synchronous generator as claimed in claim 4, wherein: drive mechanism is including establishing that paint dipping box (8) one side is driven can pivoted drive gear (17) and connecting drive gear (18) of pivot (14) one end, conveyor chain (2) drive anchor clamps subassembly and remove and to make drive gear (18) and drive gear (17) meshing, utilize the rotatory drive of drive gear (17) the base (12) of anchor clamps subassembly take place to rotate.
6. The automatic paint dipping machine for the stator of the unidirectional synchronous generator as claimed in claim 1, wherein: the drying mechanism comprises a centrifugal fan (19) and a heater (20) which are fixed at the top of the box body (1), an air outlet of the centrifugal fan (19) is covered on the heater (20), and the heater (20) is communicated with the drying chamber (5) through an exhaust pipe.
7. The automatic paint dipping machine for the stator of the unidirectional synchronous generator as claimed in claim 1, wherein: the width of the vacuum chamber (3) is smaller than that of the drying chamber (5), collecting grooves (21) which are distributed along the length direction of the conveying chain (2) and are located below the clamp assembly are arranged in the drying chamber (5), and the collecting grooves (21) are connected with the paint dipping box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799093.7U CN210252894U (en) | 2019-05-30 | 2019-05-30 | Automatic paint dipping machine for unidirectional synchronous generator stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799093.7U CN210252894U (en) | 2019-05-30 | 2019-05-30 | Automatic paint dipping machine for unidirectional synchronous generator stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210252894U true CN210252894U (en) | 2020-04-07 |
Family
ID=70039457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920799093.7U Expired - Fee Related CN210252894U (en) | 2019-05-30 | 2019-05-30 | Automatic paint dipping machine for unidirectional synchronous generator stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210252894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115642766A (en) * | 2022-10-13 | 2023-01-24 | 固安萨牌电器设备有限公司 | Coil dip coating device for motor production |
| CN117155046A (en) * | 2023-10-31 | 2023-12-01 | 江苏弗林特机电科技有限公司 | Rotor paint dipping machine |
-
2019
- 2019-05-30 CN CN201920799093.7U patent/CN210252894U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115642766A (en) * | 2022-10-13 | 2023-01-24 | 固安萨牌电器设备有限公司 | Coil dip coating device for motor production |
| CN117155046A (en) * | 2023-10-31 | 2023-12-01 | 江苏弗林特机电科技有限公司 | Rotor paint dipping machine |
| CN117155046B (en) * | 2023-10-31 | 2023-12-29 | 江苏弗林特机电科技有限公司 | Rotor paint dipping machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |