Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Stator winding glue filling device and glue filling method thereof

A stator winding and glue filling technology, which is applied in the direction of electromechanical devices, electric components, and manufacturing motor generators, can solve the problems of uneven packaging structure of stator windings, inconvenient operation, and increased cleaning time, so as to save labor costs and materials Consumption, saving manpower and material resources, and reducing the effect of operating procedures

Pending Publication Date: 2018-08-28
TIANJIN DEEPFAR OCEAN TECH
View PDF14 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The structure of the tooling is complex and the operation is inconvenient;
[0005] 2. Grease needs to be applied every time it is used, which is not only complicated to operate, but also wastes material resources and requires a lot of manpower;
[0006] 3. During the disassembly process of the tooling, the operation is cumbersome, and it is easy to damage the tooling, resulting in loss of the tooling;
[0007] 4. There will be some glue on the surface of the disassembled tooling, which not only increases the cleaning time, but also makes the packaging structure of the stator winding uneven or causes the stator winding to be filled with glue and sealed incompletely, resulting in the need to refill the glue and seal, wasting a lot of manpower cost and material

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Stator winding glue filling device and glue filling method thereof
  • Stator winding glue filling device and glue filling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 As mentioned above, a stator winding glue filling device includes an upper plug 6 and a lower plug 8 for respectively sealing the upper and lower ends of the axial cavity of the stator winding 7, and can allow the stator winding 7 to be inserted from the upper opening and the lower bottom plate is provided with a disassembly The sleeve 1 of the hole, and the bottom plug pad 10 that can be separately arranged at the disassembly hole and sealed, wherein, the upper plug 6 and the lower plug 8 are both frustum-shaped structures of silicone rubber materials, and the top of the upper plug 6 is set There is a cork handle, and there is an exhaust hole at the coaxial position of the upper plug 6 and the plug handle, which is used to discharge the air in the cavity when the upper plug 6 and the lower plug 8 seal the shaft cavity of the stator winding, so as to avoid the The air compression caused by the two plugs is not installed in place, and it can also be used...

Embodiment 2

[0044] Such as figure 2 As shown, the bottom blocking pad 10 is attached to the bottom surface of the lower bottom plate, that is, the bottom blocking pad 10 can make the bottom blocking pad 10 seal the disassembly hole and ensure that the bottom surface of the sleeve 1 is flat. 10 is removed from the bottom of the sleeve 1, and the bottom blocking pad 10 can adopt a cylindrical, conical or convex structure. Simultaneously, the lower surface of the bottom blocking pad 10 is fixedly provided with a detachable protruding handle 11, which is convenient for attaching the bottom blocking pad 10 to the bottom surface of the lower base plate, or conveniently moving the bottom blocking pad 10 out of the bottom surface of the lower base plate.

[0045] Further, the device also includes a support block 9 for supporting the block cavity structure of the sleeve 1 inserted into the stator winding 7, and is used for supporting the sleeve 1 when the stator winding is solidified.

[0046] A...

Embodiment 3

[0049] Such as figure 2 As shown, the bottom blocking pad 10 is attached to the lower bottom surface of the inner cavity of the sleeve 1, that is, the bottom blocking pad 10 can make The bottom blocking gasket 10 is removed from the bottom of the sleeve, and the bottom blocking gasket 10 can adopt a cylindrical, conical or convex structure. The lower surface of the bottom blocking pad 10 is fixedly provided with an ejector rod 2 passing through the disassembly hole, so that the stator winding 7 can be moved out of the sleeve 1 along the inner wall of the sleeve 1 by pushing the bottom blocking pad 10 upward.

[0050] The bottom plug-out pad is pulled out upwards, and the plug-out and ejection can be completed in one step, and the bottom plug pad with a larger cross-section ensures uniform ejection force and reduces damage to the plug-out. With cooperation, the disassembly of the lower blockage can also be directly realized, which is simple, controllable and convenient, and imp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a stator winding glue filling device and a glue filling method thereof. The device comprises an upper plug and a lower plug which are used for sealing the upper end and the lower end of a stator winding, wherein the stator winding can be placed on a lower bottom plate of a sleeve with a dismounting hole; a detachable bottom blocking pad is arranged on the lower bottom plateof the sleeve; the sleeve is sealed through the bottom blocking pad; and glue filling is carried out on the stator winding. According to the stator winding glue filling device and the glue filling method thereof, the structure is simple, and the operation is convenient.

Description

technical field [0001] The invention belongs to the technical field of glue filling technology, and in particular relates to a stator winding glue filling device and a glue filling method thereof. Background technique [0002] During the working process of the power system of the thruster of the underwater autonomous submersible, in order to avoid the stator winding in the power system from contacting with water, the stator winding needs to be sealed and waterproof. (Five pieces in total) Evenly apply lubricating grease on the surface in contact with the stator winding and the metal inner wall of the stator winding, and then assemble the tooling with the stator winding and lock them with screws and nuts. The whole process takes a long time, and after glue filling, curing and drying , It is necessary to disassemble the tooling. During the disassembly process, it is easy to cause scratches on the surface of the tooling, resulting in loss of the tooling, and there will be some ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/12
CPCH02K15/12
Inventor 魏建仓李志锋李锦华
Owner TIANJIN DEEPFAR OCEAN TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com