CN212649321U - Stator shaping structure of motor coil process - Google Patents
Stator shaping structure of motor coil process Download PDFInfo
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- CN212649321U CN212649321U CN202021596877.9U CN202021596877U CN212649321U CN 212649321 U CN212649321 U CN 212649321U CN 202021596877 U CN202021596877 U CN 202021596877U CN 212649321 U CN212649321 U CN 212649321U
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Abstract
The utility model discloses a stator shaping structure of motor solenoid technology, which relates to the motor stator processing field, and comprises an upper shaping die and a lower shaping die, wherein the lower shaping die is provided with an annular lower shaping groove, the corresponding position on the upper shaping die is provided with an annular upper shaping groove, one side of the upper shaping groove is provided with a lead-out wire hole which runs through the upper shaping die, the lower surface of the upper shaping die extends downwards to form an upper positioning boss which is used for sleeving a stator core, and the upper surface of the lower shaping die extends upwards to form a lower positioning boss which is used for positioning and installing the stator core; the upper shaping die and the lower shaping die are arranged up and down, so that the upper shaping groove and the lower shaping groove are opposite to each other, the upper end and the lower end of the stator coil correspondingly extend into the upper shaping groove and the lower shaping groove, and the leading-out wire end of the stator coil extends out of the leading-out wire hole. The utility model has the advantages that: the whole structure is simple, and the processing and the production are easy; the arrangement of the leading-out wire hole can avoid the damage of the stator during shaping, and simultaneously effectively avoids the phenomenon of resilience when the die is detached after the stator is shaped.
Description
Technical Field
The utility model relates to a field of motor stator processing, concretely relates to stator plastic structure of motor solenoid technology.
Background
The stator is an important component of the motor and consists of a stator core and a stator winding. After stator winding is finished, the coil of the stator must be shaped, and some motor stator coils in the existing motor are too large, so that the shell is lengthened, and the cost is increased. Or interference during assembly, or temperature rise of the motor and performance thereof, and the stator winding is easy to be overlarge in the condition of no control. When the stator is shaped, manual shaping is generally adopted, the manual shaping efficiency is low, and the working labor intensity is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, and provide a stator plastic structure of motor solenoid technology, play the effect of plastic control to motor solenoid pressure equipment, avoid the motor installation interference occasionally, the convenient motor encapsulating of while, and have the advantage that the dismantlement nature is good.
The purpose of the utility model is accomplished through following technical scheme: the stator shaping structure of the motor coil process is arranged on a hydraulic press and comprises an upper shaping die and a lower shaping die, wherein an annular lower shaping groove is formed in the lower shaping die, an annular upper shaping groove is formed in a corresponding position on the upper shaping die, a lead-out wire hole penetrating through the upper shaping die is formed in one side of the upper shaping groove, the lower surface of the upper shaping die extends downwards to form an upper positioning boss for sleeving a stator core, and the upper surface of the lower shaping die extends upwards to form a lower positioning boss for positioning and installing the stator core; the upper shaping die and the lower shaping die are arranged up and down, so that the upper shaping groove and the lower shaping groove are opposite to each other, the upper end and the lower end of the stator coil correspondingly extend into the upper shaping groove and the lower shaping groove, and the leading-out wire end of the stator coil extends out of the leading-out wire hole.
As a further technical scheme, an upper mounting groove is formed in the upper surface of the upper shaping die and used for being connected with a hydraulic machine, and a lower mounting groove is formed in the lower surface of the lower shaping die and used for being connected with the hydraulic machine.
The utility model has the advantages that: the whole structure is simple, and the processing and the production are easy; the setting of outlet hole can avoid the stator to appear the damage when the plastic, and the effectual stator plastic back of avoiding simultaneously can appear the phenomenon of kick-backing when unloading the mould.
Drawings
Fig. 1 is a schematic view of the assembly structure of the present invention.
Fig. 2 is a schematic structural view of the upper sizing die.
Fig. 3 is a schematic structural view of the lower sizing die.
Figure 4 is a bottom view of the upper sizing die.
Description of reference numerals: the motor stator comprises an upper shaping die 1, an upper shaping groove 1-1, a lead wire hole 1-2, an upper positioning boss 1-3, an upper mounting groove 1-4, a stator coil 2, a stator iron core 3, a lower shaping die 4, a lower shaping groove 4-1, a lower positioning boss 4-2 and a lower mounting groove 4-3.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
example (b): as shown in the attached drawing 1, the stator shaping structure of the motor coil process is mounted on a hydraulic press and comprises an upper shaping die 1 and a lower shaping die 4, wherein an annular lower shaping groove 4-1 is formed in the lower shaping die 4, an annular upper shaping groove 1-1 is formed in a corresponding position on the upper shaping die 1, an outgoing line hole 1-2 penetrating through the upper shaping die 1 is formed in one side of the upper shaping groove 1-1, an upper positioning boss 1-3 is formed by downward extending the lower surface of the upper shaping die 1 and is used for sleeving a stator core 3, and a lower positioning boss 4-2 is formed by upward extending the upper surface of the lower shaping die 4 and is used for positioning and mounting the stator core 3; the upper shaping die 1 and the lower shaping die 4 are arranged up and down, so that the upper shaping groove 1-1 and the lower shaping groove 4-1 are opposite to each other, the upper end and the lower end of the stator coil 2 correspondingly extend into the upper shaping groove 1-1 and the lower shaping groove 4-1, and the leading-out wire end of the stator coil 2 extends out of the leading-out wire hole 1-2. As shown in fig. 2 and 3, the upper surface of the upper shaping die 1 is provided with an upper mounting groove 1-4 for connecting with a hydraulic machine, and the lower surface of the lower shaping die 4 is provided with a lower mounting groove 4-3 for connecting with the hydraulic machine.
The utility model discloses a working process: during shaping, a lower shaping die 4 is placed on a hydraulic press, the lower shaping die 4 is connected to the hydraulic press through a lower mounting groove 4-3, a stator core 3 is positioned and mounted on a lower positioning boss 4-2, a stator coil 2 is arranged in a lower shaping groove 4-1, then the upper shaping die 1 is covered, the upper portion of the stator core 3 is sleeved on the upper positioning boss 1-3, the upper portion of the stator coil 2 is arranged in an upper shaping groove 1-1, and meanwhile, an outgoing line end of the stator coil 2 extends out of an outgoing line hole 1-2; and after the installation is finished, the hydraulic press is started, the hydraulic press is pressed downwards on the upper installation grooves 1-4 of the upper shaping die 1 to finish the press mounting and dismounting of the die, and the upper and lower shaping dies 1 and 4 play roles in shaping and protecting the stator coil 2 from being damaged in the press mounting process.
It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.
Claims (2)
1. A stator shaping structure of a motor coil process is installed on a hydraulic press and is characterized in that: the stator core positioning device comprises an upper shaping die (1) and a lower shaping die (4), wherein an annular lower shaping groove (4-1) is formed in the lower shaping die (4), an annular upper shaping groove (1-1) is formed in a corresponding position on the upper shaping die (1), an outgoing line hole (1-2) penetrating through the upper shaping die (1) is formed in one side of the upper shaping groove (1-1), an upper positioning boss (1-3) is formed by downward extending of the lower surface of the upper shaping die (1) and used for sleeving a stator core (3), and a lower positioning boss (4-2) is formed by upward extending of the upper surface of the lower shaping die (4) and used for positioning and mounting the stator core (3); the upper shaping die and the lower shaping die (1 and 4) are arranged up and down, so that the upper shaping groove and the lower shaping groove (1-1 and 4-1) are opposite to each other, the upper end and the lower end of the stator coil (2) correspondingly extend into the upper shaping groove and the lower shaping groove (1-1 and 4-1), and the leading-out wire end of the stator coil (2) extends out of the leading-out wire hole (1-2).
2. The stator shaping structure of a motor winding process of claim 1, wherein: the upper surface of the upper shaping die (1) is provided with an upper mounting groove (1-4) for connecting a hydraulic machine, and the lower surface of the lower shaping die (4) is provided with a lower mounting groove (4-3) for connecting the hydraulic machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021596877.9U CN212649321U (en) | 2020-08-04 | 2020-08-04 | Stator shaping structure of motor coil process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021596877.9U CN212649321U (en) | 2020-08-04 | 2020-08-04 | Stator shaping structure of motor coil process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212649321U true CN212649321U (en) | 2021-03-02 |
Family
ID=74786805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021596877.9U Active CN212649321U (en) | 2020-08-04 | 2020-08-04 | Stator shaping structure of motor coil process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212649321U (en) |
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2020
- 2020-08-04 CN CN202021596877.9U patent/CN212649321U/en active Active
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