CN215967023U - Hairpin type automatic welding equipment for multiple groups of flat wires - Google Patents
Hairpin type automatic welding equipment for multiple groups of flat wires Download PDFInfo
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- CN215967023U CN215967023U CN202121501210.0U CN202121501210U CN215967023U CN 215967023 U CN215967023 U CN 215967023U CN 202121501210 U CN202121501210 U CN 202121501210U CN 215967023 U CN215967023 U CN 215967023U
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- cylinder
- stator
- sliding plate
- lifting
- fluted disc
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Abstract
The utility model discloses a hairpin type automatic welding device for multiple groups of flat wires. A feeding and discharging cylinder and an indexing servo motor are arranged in the frame, the die holder is arranged on the frame, the feeding and discharging cylinder is connected with the die holder, a stator fixing die body is arranged on the die holder, the structure of the stator fixing die body is matched with a stator, the bottom of the stator fixing die body is connected with a fluted disc, the fluted disc is connected with the indexing servo motor, and the number of teeth of the fluted disc corresponds to the number of flat wires in each of three outer circles in the stator; the frame is provided with a platen, the platen is provided with a guide rail and a moving cylinder, the guide rail is provided with a sliding plate, the sliding plate is connected with the moving cylinder, the sliding plate is provided with a support, the support is provided with a lifting cylinder, the support is connected with the sliding plate through a guide pillar, the guide pillar is sleeved with a lifting plate, the lifting cylinder is connected with the lifting plate, the lifting plate is provided with three fixing seats, the fixing seats are provided with adjusting cylinders, the adjusting cylinders are connected with moving seats, the moving seats are provided with electrodes, and the electrodes are located above the fixing die bodies of the stators.
Description
The technical field is as follows:
the utility model belongs to the technical field of motor production, and particularly relates to hairpin type automatic welding equipment for multiple groups of flat wires.
Background art:
the stator of the hairpin type motor is provided with four hundred groups of leads which are divided into three circles, namely an inner circle, a middle circle and an outer circle, and gaps among the leads of each group are small. In the existing production process, the manual welding efficiency is low, and the welding quality is unstable.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
The utility model has the following contents:
the utility model aims to provide a hairpin type automatic welding device for multiple groups of flat wires, thereby overcoming the defects in the prior art.
In order to achieve the above object, the present invention provides a hairpin type automatic welding apparatus for multiple groups of flat wires, comprising: the device comprises a feeding and discharging cylinder, a stator fixing die body, a moving cylinder, an adjusting cylinder, a lifting cylinder, electrodes, a fixed seat, a fluted disc and an indexing servo motor; a feeding and discharging cylinder and an indexing servo motor are arranged in the frame, the die holder is arranged on the frame, the feeding and discharging cylinder is connected with the die holder, a stator fixing die body is arranged on the die holder, the structure of the stator fixing die body is matched with a stator, the bottom of the stator fixing die body is connected with a fluted disc, the fluted disc is connected with the indexing servo motor, and the number of teeth of the fluted disc corresponds to the number of flat wires in each of three outer circles in the stator; the frame is provided with a platen, the platen is provided with a guide rail and a moving cylinder, the guide rail is provided with a sliding plate, the sliding plate is connected with the moving cylinder, the sliding plate is provided with a support, the support is provided with a lifting cylinder, the support is connected with the sliding plate through a guide pillar, the guide pillar is sleeved with a lifting plate, the lifting cylinder is connected with the lifting plate, the lifting plate is provided with three fixing seats, the fixing seats are provided with adjusting cylinders, the adjusting cylinders are connected with moving seats, the moving seats are provided with electrodes, and the electrodes are located above the fixing die bodies of the stators.
Compared with the prior art, the utility model has the following beneficial effects:
three groups of electrodes are used for welding the three circles of flat wires inside, outside and inside the stator simultaneously, so that the welding efficiency is improved. The toothed disc is driven by the indexing servo motor to rotate one grid by one grid, so that the fact that the three coils of flat wires inside and outside the stator can be welded is guaranteed, and the welding quality is guaranteed.
Description of the drawings:
FIG. 1 is a schematic structural view of the automatic hairpin welding equipment for multiple groups of flat wires;
FIG. 2 is a front view of the automatic hairpin welding apparatus for multiple sets of flat wires;
FIG. 3 is a top view of the automatic hairpin welding apparatus for multiple sets of flat wires;
the reference signs are: the device comprises a feeding and discharging cylinder 1, a stator fixing die body 2, a moving cylinder 3, an adjusting cylinder 4, a lifting cylinder 5, electrodes 6, a fixed seat 7, a fluted disc 8, a indexing servo motor 9, a rack 10, a die holder 11, a platen 12, a guide rail 13, a sliding plate 14, a support 15, a guide pillar 16, a lifting plate 17 and a moving seat 18.
The specific implementation mode is as follows:
the following detailed description of specific embodiments of the utility model is provided, but it should be understood that the scope of the utility model is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 1-3, a hairpin type automatic welding apparatus for multiple groups of flat wires comprises: the device comprises a feeding and discharging cylinder 1, a stator fixing die body 2, a moving cylinder 3, an adjusting cylinder 4, a lifting cylinder 5, an electrode 6, a fixed seat 7, a fluted disc 8 and an indexing servo motor 9; a feeding and discharging cylinder 1 and an indexing servo motor 9 are arranged in a frame 10, a die holder 11 is arranged on the frame 10, the feeding and discharging cylinder 1 is connected with the die holder 11, a stator fixing die body 2 is arranged on the die holder 11, the structure of the stator fixing die body 2 is matched with a stator, the bottom of the stator fixing die body 2 is connected with a fluted disc 8, the fluted disc 8 is connected with the indexing servo motor 9, and the number of teeth of the fluted disc 8 corresponds to the number of flat wires of each circle of the middle, outer and middle circles in the stator; the stator fixing device is characterized in that a bedplate 12 is arranged on the frame 10, a guide rail 13 and a moving cylinder 3 are arranged on the bedplate 12, a sliding plate 14 is arranged on the guide rail 13, the sliding plate 14 is connected with the moving cylinder 3, a support 15 is arranged on the sliding plate 14, a lifting cylinder 5 is arranged on the support 15, the support 15 is connected with the sliding plate 14 through a guide pillar 16, a lifting plate 17 is sleeved on the guide pillar 16, the lifting cylinder 5 is connected with the lifting plate 17, three fixing seats 7 are arranged on the lifting plate 17, an adjusting cylinder 4 is arranged on the fixing seats 7, the adjusting cylinder 4 is connected with a moving seat 18, an electrode 6 is arranged on the moving seat 18, and the electrode 6 is located above the stator fixing die body 5.
The indexing servo motor 9 sets the angle of each rotation, which is the same as the angle of each wire groove on the stator. The feeding and discharging cylinder 1 is started to jack the die holder 11, so that the stator fixing die body 2 is lifted, and an operator can conveniently place the stator into the stator fixing die body 2 for fixing. The moving cylinder 3 is started to drive the sliding plate 14 to move forwards on the guide rail 13, and further drive the electrode 6 to move to the upper part of the stator fixing die body 2. The lifting cylinder 5 is started to drive the lifting plate 17 to descend along the guide post 16, so that the electrode 6 descends to a proper position. The adjusting cylinder 4 is started to push the moving seat 18 to move, so that the electrodes 6 on the three fixed seats 7 respectively correspond to the three circles of flat wires inside, outside and inside the stator. And the electrode 6 is electrified to be welded, after one group of welding is completed, the indexing servo motor 9 drives the fluted disc 8 to rotate one grid, and the electrode 6 is used for welding the flat wire in the next grid. Three groups of electrodes 6 are used for welding the three circles of flat wires inside, outside and inside the stator simultaneously, so that the welding efficiency is improved. The fluted disc 8 is driven to rotate one by the indexing servo motor 9, so that the inner, the middle and the outer three circles of flat wires of the stator can be welded, and the welding quality is ensured.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (1)
1. The utility model provides a hairpin formula multiunit flat wire automatic weld equipment which characterized in that: the device comprises a feeding and discharging cylinder, a stator fixing die body, a movable cylinder, an adjusting cylinder, a lifting cylinder, an electrode, a fixed seat, a fluted disc and an indexing servo motor; a feeding and discharging cylinder and an indexing servo motor are arranged in the frame, the die holder is arranged on the frame, the feeding and discharging cylinder is connected with the die holder, a stator fixing die body is arranged on the die holder, the structure of the stator fixing die body is matched with a stator, the bottom of the stator fixing die body is connected with a fluted disc, the fluted disc is connected with the indexing servo motor, and the number of teeth of the fluted disc corresponds to the number of flat wires in each of three outer circles in the stator; the frame is provided with a platen, the platen is provided with a guide rail and a moving cylinder, the guide rail is provided with a sliding plate, the sliding plate is connected with the moving cylinder, the sliding plate is provided with a support, the support is provided with a lifting cylinder, the support is connected with the sliding plate through a guide pillar, the guide pillar is sleeved with a lifting plate, the lifting cylinder is connected with the lifting plate, the lifting plate is provided with three fixing seats, the fixing seats are provided with adjusting cylinders, the adjusting cylinders are connected with moving seats, the moving seats are provided with electrodes, and the electrodes are located above the fixing die bodies of the stators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121501210.0U CN215967023U (en) | 2021-07-02 | 2021-07-02 | Hairpin type automatic welding equipment for multiple groups of flat wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121501210.0U CN215967023U (en) | 2021-07-02 | 2021-07-02 | Hairpin type automatic welding equipment for multiple groups of flat wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215967023U true CN215967023U (en) | 2022-03-08 |
Family
ID=80578927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121501210.0U Active CN215967023U (en) | 2021-07-02 | 2021-07-02 | Hairpin type automatic welding equipment for multiple groups of flat wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215967023U (en) |
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2021
- 2021-07-02 CN CN202121501210.0U patent/CN215967023U/en active Active
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