CN222660542U - Automatic change stator wire winding and connect welding equipment - Google Patents
Automatic change stator wire winding and connect welding equipment Download PDFInfo
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- CN222660542U CN222660542U CN202421383652.3U CN202421383652U CN222660542U CN 222660542 U CN222660542 U CN 222660542U CN 202421383652 U CN202421383652 U CN 202421383652U CN 222660542 U CN222660542 U CN 222660542U
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- shaping
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Abstract
本实用新型公开了一种自动化定子绕线接头焊接设备，属于电机定子制造技术领域，具体包括加工台和焊接组件，所述加工台上还设置有一个旋转平台，所述旋转平台上安装有一个用于固定定子的固定工装，在所述旋转平台的转动下，所述固定工装带动定子转动以使得绕线接头依次得到焊接组件的焊接。本方案通过设置旋转平台，使得定子上的绕线接头可以依次得到焊接组件的焊机，不用人工参与，有效的提高了加工的效率。
The utility model discloses an automated stator winding joint welding device, which belongs to the technical field of motor stator manufacturing, and specifically includes a processing table and a welding assembly. The processing table is also provided with a rotating platform, and a fixed tool for fixing the stator is installed on the rotating platform. Under the rotation of the rotating platform, the fixed tool drives the stator to rotate so that the winding joints can be welded to the welding assembly in sequence. By setting a rotating platform, this solution enables the winding joints on the stator to be welded to the welding assembly in sequence without manual participation, which effectively improves the processing efficiency.
Description
Technical Field
The utility model belongs to the technical field of motor stator manufacturing, and particularly relates to automatic stator winding joint welding equipment.
Background
The hairpin motor is also called a flat wire motor, has the characteristics of small volume, high power and high torque, and the stator of the hairpin motor needs to position and tightly attach the wire heads of the flat wire groups wound on the stator in the production process, and then the flat wire groups are welded by a welding machine.
At present, in the production process of the stator of the hairpin motor, many manufacturers are still in a semi-automatic production state of manual clamping, namely, the stator is manually locked on a manual clamp during welding, then a pressing block is manually adjusted to enable the wire heads of the same flat wire set to be tightly attached and positioned, and then welding is performed.
With respect to the related art described above, the inventors consider that when the wire ends of the flat wire set are positioned manually, it is difficult for the stator to ensure that the position of each wire end is moved to a desired position, thereby making it difficult for the final position of the wire ends of the flat wire set to be ensured, and thus affecting the quality of the welded product.
It is therefore necessary to propose a new solution to the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide an automatic stator winding joint welding device for solving the problems in the background technology.
In order to achieve the purpose, the technical scheme is that the automatic stator winding joint welding equipment comprises a processing table and a welding assembly, wherein a rotating table is further arranged on the processing table, a fixing tool for fixing a stator is arranged on the rotating table, and the fixing tool drives the stator to rotate under the rotation of the rotating table so that the winding joint is welded by the welding assembly in sequence.
Preferably, the processing bench is further provided with a shaping assembly, the shaping assembly comprises a group of shaping clamping blocks and a first driving piece for controlling the shaping clamping blocks to be close to or far away from each other, the rotary platform can move to the position of the shaping assembly, and the shaping clamping blocks sequentially clamp welded winding joints under the rotation of the rotary platform so as to realize shaping actions.
Preferably, the processing bench is further provided with an energizing detection assembly for detecting whether the stator winding is normally conducted, the energizing detection assembly comprises a plurality of energizing chucks, the rotary platform can move to the position where the shaping assembly is located, and each energizing chuck can clamp one winding joint.
Preferably, the processing bench is provided with a sliding rail, the rotary platform is slidably connected to the sliding rail, and the processing bench is provided with a first driving mechanism for controlling the rotary platform to slide on the sliding rail.
Preferably, the processing table is provided with an in-place sensor for detecting whether a stator is fixed in the fixing tool.
Preferably, the welding assembly comprises a first fixing frame, a welding head welding machine body, a welding driving mechanism arranged on the first fixing frame and used for driving the welding body to horizontally move, and a first lifting assembly used for driving the welding machine body to lift.
Preferably, the shaping assembly further comprises a second fixing frame and a second lifting assembly, wherein the second lifting assembly is arranged on the second fixing frame and used for controlling the first driving piece to perform lifting movement.
Preferably, the power-on detection assembly comprises a third fixing frame and a third lifting assembly, and the third lifting assembly is arranged on the third fixing frame and used for controlling the plurality of power-on chucks to simultaneously lift.
Preferably, the fixed fixture comprises a placement disc fixed on the rotary platform, at least two positioning blocks exist on the stator, positioning grooves matched with the positioning blocks are formed in the placement disc, the positioning blocks are embedded into the positioning grooves, the positioning grooves limit the stator to move in the horizontal direction, and the height of the placement disc is smaller than that of the stator.
Preferably, the processing table is further provided with a smoke absorbing mechanism for absorbing smoke dust generated when the welding machine body welds the winding joint.
The utility model has the beneficial effects that the winding joint on the stator can be sequentially obtained into a welding machine for welding the assembly by arranging the rotary platform, so that manual participation is not needed, and the processing efficiency is effectively improved;
The shaping assembly is arranged, after the winding joint on the stator is welded, the shape of the winding joint can be effectively corrected through the clamping of the shaping clamping block, so that the next processing, assembly and the like are facilitated;
The stator after winding can be effectively judged whether to be good or not by arranging the power-on detection assembly;
The rotary platform can be transferred among the welding assembly, the shaping assembly and the power-on detection assembly through the sliding rail, so that the whole equipment is more integrated, and the production efficiency is effectively improved;
The height of the placing plate is smaller than that of the stator, firstly, the welding assembly, the shaping assembly and the power-on detection assembly are convenient to contact and subsequently process the stator and the winding joint, and secondly, the feeding and discharging of the stator are convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the positional relationship of the processing station and its components in accordance with the present utility model;
FIG. 3 is a schematic view of the overall structure of the welding assembly of the present utility model;
FIG. 4 is a schematic view of the overall construction of the shaping assembly of the present utility model;
FIG. 5 is a schematic view of the overall structure of the power-on detection assembly of the present utility model;
FIG. 6 is a schematic diagram of the connection relationship between a rotary platform and a stationary tool according to the present utility model;
FIG. 7 is a schematic structural diagram of a fixture and stator according to the present utility model;
In the figure, 1, a processing table, 2, a welding assembly, 21, a first fixing frame, 22, a welding machine main body, 221, a welding head, 23, a horizontal driving mechanism of the welding machine, 24, a first lifting assembly and 25, and a first driving cylinder;
26. A first connecting plate; 3, a rotating platform, 4, a fixed tool, 41, a limiting bottom plate, 42 and a positioning groove;
5. The device comprises a stator, 501, a sliding rail, 502, a first driving mechanism, 51, a winding joint, 52 and a positioning block;
6. The shaping device comprises a shaping assembly, a second fixing frame, a second lifting assembly, a 63, a second connecting plate, a 64, a first driving piece, a 65, a shaping clamping block, a 7, an electrifying detection assembly, a 71, a third fixing frame, a 72, a third lifting assembly, a 73, a third connecting plate, a 74, a second driving cylinder, a 75, an electrifying clamping block, an 8, an in-place sensor, a 9 and a smoking pipe.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Examples:
Referring to fig. 1 and 2, an automatic stator winding joint welding device comprises a processing table 1 and a welding assembly 2, wherein a rotating table 3 is further arranged on the processing table 1, a fixing tool 4 for fixing a stator 5 is arranged on the rotating table 3, and the fixing tool 4 drives the stator 5 to rotate under the rotation of the rotating table 3 so that a winding joint 51 can be welded by the welding assembly 2 in sequence.
The welding assembly 2 is a welding assembly 2 using resistance welding, and includes a first fixing frame 21, a welding machine main body 22 with two welding heads 221, a welding machine horizontal driving mechanism 23 disposed on the first fixing frame 21 to drive the welding machine main body to move horizontally, and a first lifting assembly 24 to drive the welding machine main body 22 to move up and down, and a smoke absorbing mechanism for absorbing smoke generated when the welding machine main body 22 welds the wire winding joints 51 is further disposed on the processing table 1, where the horizontal driving mechanism may be a conventional linear moving mechanism such as a servo motor, a rodless cylinder, etc., the first lifting assembly 24 may be a cylinder, and the smoke absorbing mechanism is a conventional smoke absorbing mechanism formed by a smoke absorbing pipe 9 disposed around the welding position of the wire winding joints 51 and a negative pressure suction structure, in addition, an end portion of a cylinder piston rod of the first lifting assembly 24 is fixed with a connecting plate one 26, two first driving cylinders 25 are fixed under the connecting plate one 26, and the two first driving cylinders 25 control one welding head 221 respectively to achieve the close and separate of the two welding heads 221 in the horizontal direction.
Referring to fig. 4, the processing table 1 is further provided with a shaping assembly 6, the shaping assembly 6 includes a set of shaping clamping blocks 65 and a first driving member 64 for controlling the shaping clamping blocks 65 to close to or separate from each other, the rotating platform 3 is movable to a position where the shaping assembly 6 is located, under the rotation of the rotating platform 3, the shaping clamping blocks 65 sequentially clamp the welded wire winding joint 51 to implement shaping action, the shaping assembly 6 further includes a second fixing frame 61 and a second lifting assembly 62, the second lifting assembly 62 is disposed on the second fixing frame 61 and is used for controlling the first driving member 64 to perform lifting movement, where the second lifting assembly 62 may be a cylinder, a second connecting plate is fixed at an end of a piston rod of the second lifting assembly 62, and the first driving member 64 may be a finger clamping cylinder and is fixed on the second connecting plate, which respectively controls the shaping clamping blocks 65 to close to or separate from each other.
Referring to fig. 5, the processing table 1 is further provided with an energization detecting assembly 7 for detecting whether the winding of the stator 5 is normally conducted, the energization detecting assembly 7 includes a plurality of energization chucks, the rotating platform 3 is movable to a position where the shaping assembly 6 is located, each energization chuck can clamp one winding joint 51, the energization detecting assembly 7 further includes a third fixing frame 71 and a third lifting assembly 72, the third lifting assembly 72 is disposed on the third fixing frame 71 and is used for controlling the plurality of energization chucks to simultaneously perform lifting motion, the third lifting assembly 72 can be a cylinder, a connecting plate three 73 is fixed at an end portion of a piston rod of the third lifting assembly 72, a plurality of second driving cylinders 74 are fixed on the connecting plate three 73, the specific number of the second driving cylinders is configured according to the number of energization chucks required by energization detection, each second driving cylinder 74 can be a finger clamping cylinder, each energization chuck includes two energization clamping blocks 75, each second driving cylinder 74 is used for controlling the mutual approaching and separating between the two energization clamping blocks 75 so as to achieve detection of the winding joint 51, and the purpose of saving materials in the first fixing frame and the second fixing frame 61 is achieved.
Referring to fig. 2, 6 and 7, the processing table 1 is provided with a sliding rail 501, the rotating table 3 is slidably connected to the sliding rail 501, the processing table 1 is provided with a first driving mechanism 502 for controlling the rotating table 3 to slide on the sliding rail 501, the first driving mechanism 502 may be a conventional linear motion mechanism controlled by a rodless cylinder and a servo motor, the processing table 1 is further provided with an in-place sensor 8 for detecting whether a stator 5 is fixed in the fixed fixture 4, the fixed fixture 4 includes a placement disc fixed on the rotating table 3, a limiting bottom plate 41 for supporting the stator 5 is fixed in the placement disc, at least two positioning blocks 52 are arranged on the stator 5, after the positioning blocks 52 are embedded into the positioning blocks 42, the positioning blocks 52 limit the stator 5 to move in the horizontal direction, and the height of the placement disc is smaller than that of the stator 5.
Working principle and process:
When the device in the scheme is used, feeding can be performed manually or by a manipulator, the stator 5 after winding is completed is placed in the placement disc, in the process, the positioning block 52 on the stator 5 needs to be ensured to be embedded into the positioning groove 42 to position the stator 5, at the moment, the in-place sensor 8 can detect whether the stator 5 is placed in the placement disc, the in-place sensor 8 can adopt an infrared sensor, a photoelectric sensor and the like, an opening penetrating the in the horizontal direction is formed in the placement disc, when the placement disc is in an initial position, if the stator 5 is not placed in the placement disc, the in-place sensor 8 can penetrate through the opening, after the stator 5 is placed, the in-place sensor 8 cannot penetrate through the opening, whether the stator 5 is placed in the placement disc is judged, after the in-place sensor 8 detects the stator 5, the in-place sensor 8, the device normally operates, the first driving mechanism 502 drives the rotary platform 3 to move along the sliding rail 501, after the position of the welding component 2 is reached, the rotary platform 3 rotates according to set parameters, the welding component 2 sequentially completes welding of the winding connector 51, the first driving mechanism drives the rotary platform 3 to the rotary platform to the position of the sliding rail 6, the shaping component is completely detected, the shaping component is completely rotates the shaping component is completely according to the set up to the set parameters, and the shaping component is completely rotates the shaping component is completely, and the shaping component is completely and is completely powered on according to the rotary component 6 after the rotary platform is completely and is completely powered on, and is completely, and is powered on to the rotary component is completely, and is powered to the rotary component and is powered to the rotary component 6.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (10)
1. The automatic stator winding joint welding equipment is characterized by comprising a processing table (1) and a welding assembly (2), wherein a rotary platform (3) is further arranged on the processing table (1), a fixing tool (4) for fixing a stator (5) is arranged on the rotary platform (3), and the fixing tool (4) drives the stator (5) to rotate under the rotation of the rotary platform (3) so that a winding joint (51) can be welded by the welding assembly (2) in sequence.
2. An automated stator winding joint welding apparatus according to claim 1, wherein the machining table (1) is further provided with a shaping assembly (6), the shaping assembly (6) includes a set of shaping clamping blocks (65) and a first driving member (64) for controlling the shaping clamping blocks (65) to be close to or far away from each other, the rotating table (3) is movable to a position where the shaping assembly (6) is located, and the shaping clamping blocks (65) sequentially clamp the welded winding joint (51) under rotation of the rotating table (3) to achieve shaping action.
3. The automatic stator winding joint welding equipment according to claim 1, wherein the machining table (1) is further provided with an electrifying detection assembly (7) for detecting whether a winding of the stator (5) is normally conducted, the electrifying detection assembly (7) comprises a plurality of electrifying chucks, the rotating table (3) can move to a position where the shaping assembly (6) is located, and each electrifying chuck can clamp one winding joint (51).
4. An automated stator winding joint welding apparatus according to claim 2 or 3, wherein the processing table (1) is provided with a sliding rail (501), the rotating table (3) is slidably connected to the sliding rail (501), and the processing table (1) is provided with a first driving mechanism (502) for controlling the rotating table (3) to slide on the sliding rail (501).
5. The automated stator winding joint welding equipment of claim 4, wherein the processing table (1) is provided with an in-place sensor (8) for detecting whether a stator (5) is fixed in the fixing tool (4).
6. An automated stator winding joint welding apparatus according to claim 1, wherein the welding assembly (2) comprises a first mount (21), a welder body (22) with a welding head (221), a welder horizontal drive mechanism (23) disposed on the first mount (21) for driving the welder body (22) to move horizontally, and a first lifting assembly (24) for driving the welder body (22) to move vertically.
7. An automated stator winding joint welding apparatus according to claim 2, wherein the shaping assembly (6) further comprises a second mount (61) and a second lifting assembly (62), the second lifting assembly (62) being arranged on the second mount (61) and being adapted to control the lifting movement of the first driving member (64).
8. An automated stator winding joint welding apparatus according to claim 3, wherein the energization detection assembly (7) comprises a third mount (71) and a third lifting assembly (72), the third lifting assembly (72) being disposed on the third mount (71) and being adapted to control a plurality of energized chucks to simultaneously perform lifting movements.
9. The automatic stator winding joint welding equipment according to claim 5, wherein the fixing tool (4) comprises a placement disc fixed on the rotary platform (3), at least two positioning blocks (52) are arranged on the stator (5), positioning grooves (42) matched with the positioning blocks (52) are formed in the placement disc, and after the positioning blocks (52) are embedded into the positioning grooves (42), the positioning grooves (42) limit the stator (5) to move in the horizontal direction, and the height of the placement disc is smaller than that of the stator (5).
10. The automated stator winding joint welding equipment of claim 6, wherein the processing table (1) is further provided with a smoke absorbing mechanism for absorbing smoke generated when the welding machine body (22) welds the winding joint (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421383652.3U CN222660542U (en) | 2024-06-18 | 2024-06-18 | Automatic change stator wire winding and connect welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421383652.3U CN222660542U (en) | 2024-06-18 | 2024-06-18 | Automatic change stator wire winding and connect welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222660542U true CN222660542U (en) | 2025-03-25 |
Family
ID=95054543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421383652.3U Active CN222660542U (en) | 2024-06-18 | 2024-06-18 | Automatic change stator wire winding and connect welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222660542U (en) |
-
2024
- 2024-06-18 CN CN202421383652.3U patent/CN222660542U/en active Active
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