CN211387391U - Welding device for coil lead structure of claw-pole permanent magnet synchronous motor - Google Patents
Welding device for coil lead structure of claw-pole permanent magnet synchronous motor Download PDFInfo
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- CN211387391U CN211387391U CN201922412851.8U CN201922412851U CN211387391U CN 211387391 U CN211387391 U CN 211387391U CN 201922412851 U CN201922412851 U CN 201922412851U CN 211387391 U CN211387391 U CN 211387391U
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- 238000003466 welding Methods 0.000 title claims abstract description 128
- 230000001360 synchronised effect Effects 0.000 title claims description 17
- 210000000078 claw Anatomy 0.000 claims abstract description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a claw utmost point formula PMSM coil lead structure welding set, specific claw utmost point formula PMSM coil lead structure welding frock that says so belongs to claw utmost point formula PMSM coil technical field. The welding positioning tool and the welding gun position adjusting mechanism are respectively fixed on the bottom plate, and the automatic welding gun is arranged on the welding gun position adjusting mechanism; the welding positioning tool comprises a welding table, coil positioning columns and a welding positioning plate, wherein a plurality of coil positioning columns are fixedly arranged on the side face of the welding table; the welding positioning plate is transversely fixed on the upper end face of the welding table, and a plurality of lead frame positioning grooves with the same number as the coil positioning columns are arranged on one side, facing the coil positioning columns, of the welding positioning plate. The utility model discloses can once only accomplish the fixed-position welding of a plurality of motor coil lead structure, improve motor coil lead structure's welding efficiency and welding precision, reduce workman's intensity of labour.
Description
Technical Field
The utility model relates to a claw utmost point formula PMSM coil lead wire structure, specific claw utmost point formula PMSM coil lead wire structure welding frock that says so belongs to claw utmost point formula PMSM coil technical field.
Background
At present, claw-pole permanent magnet synchronous motors are widely applied to various fields due to the characteristics of high reliability, low noise, constant speed and the like, such as rotary electric fans, cold and warm air blowers, mahjong machines, automatic instruments of various constant-speed or low-speed devices, textbooks and automatic curtain machines.
When the lead structure of the claw-pole permanent magnet synchronous motor coil in the prior art is assembled, a layer of bottom layer adhesive tape is wrapped firstly, then the lead wire penetrates through the wire frame, then the enameled wire in the coil is wound at one end of the lead wire for welding, and then the outer layer adhesive tape is wrapped for fixing and insulating. The existing lead welding work is mainly carried out in a manual mode, the welding efficiency and the welding precision are not satisfactory, and the labor intensity of workers is high.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned weak point to a claw utmost point formula PMSM coil welding set is provided, can once only accomplish the fixed-position welding of a plurality of motor coil lead structures, improved motor coil lead structure's welding efficiency and welding precision, reduced workman's intensity of labour.
According to the technical scheme provided by the utility model, the welding device for the lead structure of the claw-pole permanent magnet synchronous motor coil comprises a bottom plate, a welding positioning tool, an automatic welding gun and a welding gun position adjusting mechanism, wherein the welding positioning tool and the welding gun position adjusting mechanism are respectively fixed on the bottom plate, and the automatic welding gun is arranged on the welding gun position adjusting mechanism; the welding positioning tool comprises a welding table, coil positioning columns and a welding positioning plate, wherein a plurality of coil positioning columns are fixedly arranged on the side face of the welding table and are transversely and uniformly distributed along the side face of the welding table; a welding positioning plate is transversely fixed on the upper end face of the welding table, a plurality of lead frame positioning grooves with the same number as that of the coil positioning columns are arranged on one side, facing the coil positioning columns, of the welding positioning plate, and each lead frame positioning groove is correspondingly arranged right above one coil positioning column; the upper end surface of the welding positioning plate is transversely provided with a plurality of lead positioning structures with the same number as the coil positioning columns, and each lead positioning structure is correspondingly connected with one lead frame positioning groove;
the welding gun position adjusting mechanism comprises a transversely arranged fixed plate, a transverse moving mechanism is fixedly arranged on the fixed plate, a driving end of the transverse moving mechanism is connected with a translation bottom plate, a translation mechanism is fixedly arranged on the translation bottom plate, a driving end of the translation mechanism is connected with a first lifting bottom plate, a lifting mechanism and a welding rod rack are arranged on the first lifting bottom plate side by side, and welding rods are arranged on the welding rod rack; the driving end of the lifting mechanism is connected with the lifting frame, the front end of the lifting frame is provided with a clamping cavity, and one side of the clamping cavity is provided with an opening end; and a clamping sleeve is arranged in the clamping cavity, and an automatic welding gun is clamped in the clamping sleeve.
Furthermore, the left side and the right side of the opening end of the lead frame positioning groove are respectively provided with a guide inclined plane.
Furthermore, the wire positioning structure comprises three wire positioning grooves which are parallel to each other, one ends of the three wire positioning grooves are communicated with the lead frame positioning grooves, and the other ends of the three wire positioning grooves extend to the rear end face of the welding positioning plate.
Furthermore, the upper end of the welding positioning plate is detachably connected with the positioning pressing plate through a connecting piece.
Furthermore, the transverse moving mechanism comprises a transverse moving motor, a transverse moving bottom plate, a transverse moving slide rail and a transverse moving carriage, a transverse moving lead screw is rotatably connected to the transverse moving bottom plate, one end of the transverse moving lead screw is connected with the transverse moving motor, the transverse moving slide rail is respectively arranged on two sides of the transverse moving lead screw, the transverse moving carriage is connected to the transverse moving lead screw through threads, and two side parts of the transverse moving carriage are respectively connected to the transverse moving slide rail in a sliding mode.
Furthermore, the translation mechanism comprises a translation motor, a translation bottom plate, translation slide rails and a translation sliding frame, the translation bottom plate is rotatably connected with a translation lead screw, one end of the translation lead screw is connected with the translation motor, the translation slide rails are respectively arranged on two sides of the translation lead screw, the translation lead screw is connected with the translation sliding frame through threads, and two side parts of the translation sliding frame are respectively connected onto the translation slide rails in a sliding manner.
Furthermore, elevating system includes elevator motor, lift balladeur train, lift slide rail and second lifting bottom plate, rotates on the second lifting bottom plate and connects the lift lead screw, and elevator motor is connected to lift lead screw one end, and the lift slide rail is equipped with respectively to lift lead screw both sides, through threaded connection lift balladeur train on the lift lead screw, the both sides portion of lift balladeur train is sliding connection respectively on the lift slide rail.
Compared with the prior art, the utility model has the advantages that:
the utility model has the advantages of simple and compact structure, rationally, can once only accomplish the fixed-position welding of a plurality of motor coil lead structures, improve the welding efficiency and the welding precision of motor coil lead structure, reduce workman's intensity of labour.
Drawings
Fig. 1 is a perspective view of a first viewing angle of the present invention.
Fig. 2 is a perspective view of a second viewing angle of the present invention.
Fig. 3 is a perspective view of the welding positioning tool of the utility model.
Description of reference numerals: 1-welding table, 2-coil positioning column, 3-welding positioning plate, 4-positioning pressing plate, 5-lead positioning groove, 6-lead frame positioning groove, 7-guiding inclined plane, 8-bottom plate, 9-automatic welding gun, 10-lifting frame, 11-clamping sleeve, 12-first lifting bottom plate, 13-welding rod frame, 14-welding rod, 15-lifting motor, 16-lifting carriage, 17-lifting slide rail, 18-second lifting bottom plate, 19-translation motor, 20-translation bottom plate, 21-translation slide rail, 22-translation carriage, 23-fixing plate, 24-translation motor, 25-translation bottom plate, 26-translation slide rail, 27-translation carriage, A-claw permanent magnet synchronous motor coil, B-coil lead frame, C-wire.
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
as shown in fig. 1-2, the utility model discloses mainly include bottom plate 8, welding position frock, automatic welder 9 and welder position control mechanism.
A welding positioning tool and a welding gun position adjusting mechanism are respectively fixed on the bottom plate 8, the welding positioning tool is used for positioning a claw pole type permanent magnet synchronous motor coil A, a coil lead frame B and a lead C, an automatic welding gun 9 is arranged on the welding gun position adjusting mechanism, and the welding gun position adjusting mechanism can drive the automatic welding gun 9 to adjust the position and meet different welding requirements.
As shown in fig. 3, the welding and positioning tool comprises a welding table 1, coil positioning columns 2 and a welding and positioning plate 3, wherein the side face of the welding table 1 is fixedly provided with a plurality of coil positioning columns 2, the coil positioning columns 2 are transversely and uniformly distributed along the side face of the welding table 1, and the coil positioning columns 2 are used for positioning and mounting a claw pole type permanent magnet synchronous motor coil a during welding.
As shown in fig. 3, the welding positioning plate 3 is transversely fixed on the upper end surface of the welding table 1, a plurality of lead frame positioning grooves 6 with the same number as the coil positioning columns 2 are arranged on one side, facing the coil positioning columns 2, of the welding positioning plate 3, each lead frame positioning groove 6 is correspondingly arranged right above one coil positioning column 2, and during welding, the lead frame positioning grooves 6 are used for positioning and mounting the coil lead frame B.
As shown in fig. 3, in order to facilitate the coil lead frame B to be loaded into the lead frame positioning groove 6, the left and right sides of the opening end of the lead frame positioning groove 6 are respectively provided with the guide slopes 7, and the coil lead frame B can be loaded into the lead frame positioning groove 6 more conveniently through the guide slopes 7.
As shown in fig. 3, the upper end surface of the welding positioning plate 3 is transversely provided with a plurality of lead positioning structures, the number of which is the same as that of the coil positioning posts 2, and each lead positioning structure is correspondingly connected with one lead frame positioning slot 6.
As shown in fig. 3, the wire positioning structure includes three wire positioning grooves 5 parallel to each other, one end of each of the three wire positioning grooves 5 is communicated with the lead frame positioning groove 6, and the other end extends to the rear end face of the welding positioning plate 3. The lead positioning groove 5 is used for positioning and installing the lead C during welding.
In order to avoid the separation of the lead C from the lead positioning groove during welding, as shown in fig. 1, the upper end of the welding positioning plate 3 is detachably connected with a positioning pressing plate 4 through a connecting piece, and the positioning pressing plate 4 can press the lead C in the lead positioning groove 5.
As shown in fig. 1 and 2, the welding gun position adjusting mechanism includes a fixing plate 23 which is transversely arranged, a transverse moving mechanism is fixedly arranged on the fixing plate 23, a driving end of the transverse moving mechanism is connected with a translation bottom plate 20, a translation mechanism is fixedly arranged on the translation bottom plate 20, the driving end of the translation mechanism is connected with a first lifting bottom plate 12, a lifting mechanism and a welding rod holder 13 are arranged on the first lifting bottom plate 12 side by side, and a welding rod 14 is arranged on the welding rod holder 13. The drive end of the lifting mechanism is connected with the lifting frame 10, the front end of the lifting frame 10 is provided with a clamping cavity, and one side of the clamping cavity is provided with an opening end. A clamping sleeve 11 is arranged in the clamping cavity, and the automatic welding gun 9 is clamped in the clamping sleeve 11.
As shown in FIGS. 1 and 2, the traverse mechanism comprises a traverse motor 24, a traverse base plate 25, a traverse slide rail 26 and a traverse carriage 27, wherein a traverse screw rod is rotatably connected to the traverse base plate 25, one end of the traverse screw rod is connected to the traverse motor 24, traverse slide rails 26 are respectively arranged at two sides of the traverse screw rod, the traverse screw rod is connected to the traverse carriage 27 through threads, and two side parts of the traverse carriage 27 are respectively connected to the traverse slide rail 26 in a sliding manner.
As shown in fig. 1 and 2, the translation mechanism includes a translation motor 19, a translation bottom plate 20, a translation slide rail 21 and a translation sliding rack 22, the translation bottom plate 20 is rotatably connected with a translation screw rod, one end of the translation screw rod is connected with the translation motor 19, the translation slide rail 21 is respectively arranged on two sides of the translation screw rod, the translation screw rod is connected with the translation sliding rack 22 through a thread, and two side portions of the translation sliding rack 22 are respectively slidably connected on the translation slide rail 21.
As shown in fig. 1 and 2, the lifting mechanism includes a lifting motor 15, a lifting carriage 16, a lifting slide rail 17 and a second lifting bottom plate 18, a lifting screw rod is rotatably connected to the second lifting bottom plate 18, one end of the lifting screw rod is connected to the lifting motor 15, the lifting slide rail 17 is respectively arranged on two sides of the lifting screw rod, the lifting screw rod is connected to the lifting carriage 16 through a screw thread, and two side portions of the lifting carriage 16 are respectively slidably connected to the lifting slide rail 17.
The utility model discloses a theory of operation is: when the claw-pole permanent magnet synchronous motor coil lead structure is welded, a plurality of claw-pole permanent magnet synchronous motor coils are sleeved on the coil positioning columns, the coil lead frame is positioned by the lead frame positioning groove, and the leads are positioned by the lead positioning structure. And then, adjusting the horizontal plane position and the height position of the automatic welding gun through a welding gun position adjusting mechanism, and finally respectively finishing the welding work of the coil lead structures of the claw-pole permanent magnet synchronous motors.
The automatic welding gun can set the welding point position according to the positioning position of each part on the welding positioning tool before use, and then performs automatic welding. Because the coil dismounting time is longer, the welding positioning tool can be provided with a plurality of sets, and after the welding positioning tool is provided with the coil positioning column, the coil can be positioned quickly and accurately, so that the welding efficiency and the welding precision of the lead structure of the motor coil are improved, and the labor intensity of workers is reduced.
Claims (7)
1. The utility model provides a claw utmost point formula PMSM coil lead structure welding set, includes bottom plate (8), welding position frock, automatic welder (9) and welder position control mechanism, characterized by: a welding positioning tool and a welding gun position adjusting mechanism are respectively fixed on the bottom plate (8), and an automatic welding gun (9) is arranged on the welding gun position adjusting mechanism; the welding positioning tool comprises a welding table (1), coil positioning columns (2) and a welding positioning plate (3), wherein the side surfaces of the welding table (1) are fixedly provided with the coil positioning columns (2), and the coil positioning columns (2) are transversely and uniformly distributed along the side surfaces of the welding table (1); the upper end face of the welding table (1) is transversely and fixedly provided with a welding positioning plate (3), one side, facing the coil positioning columns (2), of the welding positioning plate (3) is provided with a plurality of lead frame positioning grooves (6) with the same number as the coil positioning columns (2), and each lead frame positioning groove (6) is correspondingly arranged right above one coil positioning column (2); a plurality of lead positioning structures with the same number as the coil positioning columns (2) are transversely arranged on the upper end face of the welding positioning plate (3), and each lead positioning structure is correspondingly connected with one lead frame positioning groove (6);
the welding gun position adjusting mechanism comprises a fixing plate (23) which is transversely arranged, a transverse moving mechanism is fixedly arranged on the fixing plate (23), the driving end of the transverse moving mechanism is connected with a translation bottom plate (20), the translation bottom plate (20) is fixedly provided with a translation mechanism, the driving end of the translation mechanism is connected with a first lifting bottom plate (12), a lifting mechanism and a welding rod rack (13) are arranged on the first lifting bottom plate (12) side by side, and a welding rod (14) is arranged on the welding rod rack (13); the driving end of the lifting mechanism is connected with a lifting frame (10), the front end of the lifting frame (10) is provided with a clamping cavity, and one side of the clamping cavity is provided with an opening end; and a clamping sleeve (11) is arranged in the clamping cavity, and an automatic welding gun (9) is clamped in the clamping sleeve (11).
2. The welding device for the coil lead structure of the claw-pole permanent magnet synchronous motor according to claim 1, which is characterized in that: the left side and the right side of the opening end of the lead frame positioning groove (6) are respectively provided with a guide inclined plane (7).
3. The welding device for the coil lead structure of the claw-pole permanent magnet synchronous motor according to claim 1, which is characterized in that: the wire positioning structure comprises three wire positioning grooves (5) which are parallel to each other, one ends of the three wire positioning grooves (5) are communicated with the lead frame positioning grooves (6), and the other ends of the three wire positioning grooves extend to the rear end face of the welding positioning plate (3).
4. The welding device for the coil lead structure of the claw-pole permanent magnet synchronous motor according to claim 1, which is characterized in that: the upper end of the welding positioning plate (3) is detachably connected with a positioning pressing plate (4) through a connecting piece.
5. The welding device for the coil lead structure of the claw-pole permanent magnet synchronous motor according to claim 1, which is characterized in that: the transverse moving mechanism comprises a transverse moving motor (24), a transverse moving bottom plate (25), a transverse moving slide rail (26) and a transverse moving sliding frame (27), a transverse moving screw rod is rotatably connected to the transverse moving bottom plate (25), the transverse moving motor (24) is connected to one end of the transverse moving screw rod, the transverse moving slide rail (26) is respectively arranged on two sides of the transverse moving screw rod, the transverse moving sliding frame (27) is connected to the transverse moving screw rod through threads, and two side portions of the transverse moving sliding frame (27) are respectively connected to the transverse moving slide rail (.
6. The welding device for the coil lead structure of the claw-pole permanent magnet synchronous motor according to claim 1, which is characterized in that: the translation mechanism comprises a translation motor (19), a translation bottom plate (20), translation slide rails (21) and a translation sliding frame (22), wherein the translation bottom plate (20) is rotatably connected with a translation lead screw, one end of the translation lead screw is connected with the translation motor (19), the translation slide rails (21) are respectively arranged on two sides of the translation lead screw, the translation lead screw is connected with the translation sliding frame (22) through threads, and two side parts of the translation sliding frame (22) are respectively slidably connected onto the translation slide rails (21).
7. The welding device for the coil lead structure of the claw-pole permanent magnet synchronous motor according to claim 1, which is characterized in that: the lifting mechanism comprises a lifting motor (15), a lifting sliding frame (16), a lifting sliding rail (17) and a second lifting bottom plate (18), a lifting screw rod is rotatably connected to the second lifting bottom plate (18), one end of the lifting screw rod is connected with the lifting motor (15), the lifting sliding rail (17) is respectively arranged on two sides of the lifting screw rod, the lifting sliding frame (16) is connected to the lifting screw rod through threads, and two side parts of the lifting sliding frame (16) are respectively connected to the lifting sliding rail (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412851.8U CN211387391U (en) | 2019-12-27 | 2019-12-27 | Welding device for coil lead structure of claw-pole permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412851.8U CN211387391U (en) | 2019-12-27 | 2019-12-27 | Welding device for coil lead structure of claw-pole permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211387391U true CN211387391U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922412851.8U Expired - Fee Related CN211387391U (en) | 2019-12-27 | 2019-12-27 | Welding device for coil lead structure of claw-pole permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211387391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511762A (en) * | 2023-02-22 | 2023-08-01 | 北京世纪建通科技股份有限公司 | Welding process device and welding method for multi-degree-of-freedom thermal wind speed sensor |
| CN116871623A (en) * | 2023-09-01 | 2023-10-13 | 连云港明昊电子有限公司 | Soldering machine for processing transformer coil |
-
2019
- 2019-12-27 CN CN201922412851.8U patent/CN211387391U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511762A (en) * | 2023-02-22 | 2023-08-01 | 北京世纪建通科技股份有限公司 | Welding process device and welding method for multi-degree-of-freedom thermal wind speed sensor |
| CN116511762B (en) * | 2023-02-22 | 2023-12-12 | 北京世纪建通科技股份有限公司 | Welding process device and welding method for multi-degree-of-freedom thermal wind speed sensor |
| CN116871623A (en) * | 2023-09-01 | 2023-10-13 | 连云港明昊电子有限公司 | Soldering machine for processing transformer coil |
| CN116871623B (en) * | 2023-09-01 | 2023-12-19 | 连云港明昊电子有限公司 | Soldering machine for processing transformer coil |
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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 |
Granted publication date: 20200901 |