CN114244042A - Novel needle type winding machine - Google Patents
Novel needle type winding machine Download PDFInfo
- Publication number
- CN114244042A CN114244042A CN202111419147.0A CN202111419147A CN114244042A CN 114244042 A CN114244042 A CN 114244042A CN 202111419147 A CN202111419147 A CN 202111419147A CN 114244042 A CN114244042 A CN 114244042A
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- China
- Prior art keywords
- winding
- needle type
- driving mechanism
- motor
- rod
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
Abstract
The invention discloses a novel needle type winding machine, which comprises a winding head mechanism and a workpiece mechanism, wherein the winding head mechanism comprises a needle type winding head, a transverse driving mechanism for driving the needle type winding head to move transversely, and a vertical driving mechanism for driving the needle type winding head to move vertically; the workpiece mechanism comprises a workpiece tray for fixedly placing a workpiece, a rotation driving mechanism for driving the workpiece tray to rotate, and a longitudinal movement driving mechanism for driving the workpiece tray to move longitudinally. The novel needle type winding machine can perform multi-angle winding operation on complex workpieces, and is high in automation degree and high in winding efficiency.
Description
Technical Field
The invention belongs to the technical field of motor production equipment, and particularly relates to a novel needle type winding machine.
Background
The motors are various in types and complex in structure, but the step of winding is mostly not required in the production process no matter which type of motor is. The applicant discloses a winding head suitable for a needle type winding machine in a Chinese patent of invention with a patent application number of CN 201821575952.6. The winding head has the advantages of flexible winding and capability of winding the interior of a stator with a complex structure. However, the motor production process is a complex process, and under the condition that new motors with complex structures, such as brushless motors used by new energy vehicles, continuously appear, the winding requirements of workpieces such as complex motors cannot be met only by means of the winding heads.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the technical scheme that: a novel needle type winding machine, which comprises a winding head mechanism and a workpiece mechanism,
the winding head mechanism comprises a needle type winding head, a transverse driving mechanism for driving the needle type winding head to move transversely, and a vertical driving mechanism for driving the needle type winding head to move vertically, the needle type winding head comprises a winding rod, a winding tube and a rotary driving mechanism, one end of the winding tube is rotatably arranged at the lower end of the winding rod, and the other end of the winding tube is driven by the rotary driving mechanism to rotate in a vertical plane;
the workpiece mechanism comprises a workpiece tray for fixedly placing a workpiece, a rotation driving mechanism for driving the workpiece tray to rotate, and a longitudinal movement driving mechanism for driving the workpiece tray to move longitudinally.
Preferably, as the above technical scheme, the winding head mechanism further comprises a mounting frame, a vertical slide rail is arranged on the mounting frame, a vertical slider is installed on the vertical slide rail in a matched manner, the vertical slider is fixedly connected with a lifting plate, the upper end of the winding rod is fixedly connected with the lifting plate, the vertical driving mechanism comprises a first motor and a first lead screw, the first motor is installed on the mounting frame, two ends of the first lead screw are respectively rotatably installed on the mounting frame, the first motor drives the first lead screw to rotate, a first lead screw pair is installed on the first lead screw in a matched manner, and the lifting plate is connected with the first lead screw pair.
Preferably, the rotary driving mechanism comprises a second motor and a second lead screw, a second lead screw pair is installed on the second lead screw in a matched mode, the second lead screw pair is rotatably installed on the installation frame and is driven by the second motor to rotate, a lifting rod is fixedly connected to the lower end of the second lead screw, a sliding groove is formed in the winding rod, the lifting rod can be installed in the sliding groove in a vertical mode, a linkage rod is hinged to the lower end of the lifting rod, and the linkage rod is hinged to the winding pipe.
Preferably, the wire winding rod is provided with a plurality of wire guiding wheels at one side, one end of the wire winding tube is provided with a wire winding nozzle, and the other end of the wire winding tube is provided with a wire inlet hole.
Preferably, the mounting frame is provided with a fixed slide block, the fixed slide block is arranged on the transverse slide rail in a matching manner, the transverse driving mechanism comprises a third motor and a third screw rod, the third motor drives the third screw rod to rotate, a third screw rod pair is arranged on the third screw rod in a matching manner, and the third screw rod pair is fixedly connected with the mounting frame.
Preferably, the workpiece tray is rotatably mounted on a moving platform, longitudinal sliding blocks are fixedly connected to two sides of the moving platform respectively, the longitudinal sliding blocks are mounted on longitudinal sliding rails in a matched manner respectively, the longitudinal movement driving mechanism comprises a fourth motor and a fourth screw rod, the fourth motor drives the fourth screw rod to rotate, a fourth screw rod pair is mounted on the fourth screw rod in a matched manner, and the fourth screw rod pair is fixedly connected with the moving platform.
Preferably, the rotation driving mechanism includes a fifth motor, the fifth motor is mounted on the moving platform, and the fifth motor drives the workpiece tray to rotate.
Preferably, in the above technical scheme, the number of the needle type wire winding heads is two, the number of the second lead screws is two, the second lead screws correspond to the needle type wire winding heads one to one, the number of the workpiece trays is two, the workpiece trays correspond to the needle type wire winding heads one to one, the workpiece trays are driven to rotate by a fifth motor respectively, and the second motor drives all the second lead screw pairs to rotate simultaneously through a belt.
The invention has the beneficial effects that: the novel needle type winding machine can perform multi-angle winding operation on complex workpieces, and is high in automation degree and high in winding efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, a novel needle-type winding machine comprises a winding head mechanism 100 and a workpiece mechanism 200,
the winding head mechanism 100 comprises a needle type winding head 101, a transverse driving mechanism for driving the needle type winding head to move transversely, and a vertical driving mechanism for driving the needle type winding head 101 to move vertically, wherein the needle type winding head 101 comprises a winding rod 102, a winding tube 103 and a rotary driving mechanism, one end of the winding tube 103 is rotatably arranged at the lower end of the winding rod 102, and the other end of the winding tube 103 is driven by the rotary driving mechanism to rotate in a vertical plane;
the workpiece mechanism 200 includes a workpiece tray 201 for fixedly placing a workpiece, a rotation driving mechanism for driving the workpiece tray 201 to rotate, and a longitudinal movement driving mechanism for driving the workpiece tray 201 to move longitudinally. The rotation driving mechanism drives the workpiece tray 201 to drive workpieces such as a motor stator and the like to rotate, the longitudinal movement driving mechanism drives the workpieces to move longitudinally, the transverse driving mechanism drives the needle type winding head 101 to move transversely, the vertical driving mechanism drives the needle type winding head 101 to move up and down, and the rotation driving mechanism is used for rotating the bobbin 103 in a vertical plane for a certain angle. Therefore, the winding pipe 103 can wind at a plurality of angles, and the winding pipe 103 can be controlled to avoid positions such as a connector in a motor stator according to a preset program, so that the winding operation requirement of a complex structure is met.
Further, the winding head mechanism further comprises an installation frame 104, a vertical sliding rail 105 is arranged on the installation frame 104, a vertical sliding block 106 is installed on the vertical sliding rail 105 in a matched mode, a lifting plate 107 is fixedly connected to the vertical sliding block 106, the lifting plate 107 is fixedly connected to the upper end of the winding rod 102, the vertical driving mechanism comprises a first motor 108 and a first screw rod 109, the first motor 108 is installed on the installation frame 104, two ends of the first screw rod 109 are respectively rotatably installed on the installation frame 104, the first motor 108 drives the first screw rod 109 to rotate, a first screw rod pair 110 is installed on the first screw rod 109 in a matched mode, and the first screw rod pair 110 is connected with the lifting plate 107.
Further, the rotation driving mechanism comprises a second motor 111 and a second lead screw 112, a second lead screw pair 113 is installed on the second lead screw 112 in a matching manner, the second lead screw pair 113 is rotatably installed on the installation frame 104, the second lead screw pair 113 is driven by the second motor 111 to rotate, a lifting rod 114 is fixedly connected to the lower end of the second lead screw 112, a sliding groove 115 is formed in the winding rod 102, the lifting rod 114 can be installed in the sliding groove 115 in a vertical moving manner, a linkage rod 116 is hinged to the lower end of the lifting rod 114, and the linkage rod 116 is hinged to the winding tube 103.
Furthermore, one side of the winding rod 102 is provided with a plurality of wire guiding wheels 117, one end of the winding tube 103 is provided with a winding nozzle 118, and the other end is provided with a wire inlet hole.
Further, a fixed sliding block 119 is installed on the installation frame 104, the fixed sliding block 119 is installed on the transverse sliding rail 120 in a matched manner, the transverse driving mechanism comprises a third motor 121 and a third screw rod 122, the third motor 121 drives the third screw rod 122 to rotate, a third screw rod pair 123 is installed on the third screw rod 122 in a matched manner, and the third screw rod pair 123 is fixedly connected with the installation frame 104.
Further, the workpiece tray 201 is rotatably mounted on the moving platform 202, two sides of the moving platform 202 are respectively and fixedly connected with longitudinal sliding blocks 203, the longitudinal sliding blocks 203 are respectively and cooperatively mounted on longitudinal sliding rails 204, the longitudinal movement driving mechanism includes a fourth motor 205 and a fourth screw rod 206, the fourth motor 205 drives the fourth screw rod 206 to rotate, a fourth screw rod pair 207 is cooperatively mounted on the fourth screw rod 206, and the fourth screw rod pair 207 is fixedly connected with the moving platform 202.
Further, the rotation driving mechanism includes a fifth motor 208, the fifth motor 208 is mounted on the moving platform 202, and the fifth motor 208 drives the workpiece tray 201 to rotate.
Further, the number of the needle type wire winding heads 101 is two, the number of the second screw rods 112 is two, the second screw rods 112 correspond to the needle type wire winding heads 101 one by one, the number of the workpiece trays 201 is two, the workpiece trays 201 correspond to the needle type wire winding heads 101 one by one, the workpiece trays 201 are driven to rotate by a fifth motor 208, and the second motor 111 drives all the second screw rod pairs 113 to rotate through a belt.
In the present application, the driving mechanisms such as the autorotation driving mechanism, the longitudinal movement driving mechanism, the transverse driving mechanism, the rotation driving mechanism, the vertical driving mechanism, etc. all use motors as driving methods, but those skilled in the art may also replace some of them with traditional driving methods such as air cylinders, etc.
It should be noted that the technical features of the motor, the lead screw pair and the like related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be conventional in the art, and should not be regarded as the invention point of the present patent, and the present patent is not further specifically described in detail.
Having described preferred embodiments of the present invention in detail, it is to be understood that modifications and variations may be resorted to without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A novel needle type winding machine is characterized by comprising a winding head mechanism and a workpiece mechanism,
the winding head mechanism comprises a needle type winding head, a transverse driving mechanism for driving the needle type winding head to move transversely, and a vertical driving mechanism for driving the needle type winding head to move vertically, the needle type winding head comprises a winding rod, a winding tube and a rotary driving mechanism, one end of the winding tube is rotatably arranged at the lower end of the winding rod, and the other end of the winding tube is driven by the rotary driving mechanism to rotate in a vertical plane;
the workpiece mechanism comprises a workpiece tray for fixedly placing a workpiece, a rotation driving mechanism for driving the workpiece tray to rotate, and a longitudinal movement driving mechanism for driving the workpiece tray to move longitudinally.
2. The novel needle type winding machine according to claim 1, wherein the winding head mechanism further comprises a mounting frame, a vertical slide rail is arranged on the mounting frame, a vertical slider is arranged on the vertical slide rail in a matched manner, a lifting plate is fixedly connected with the vertical slider, the upper end of the winding rod is fixedly connected with the lifting plate, the vertical driving mechanism comprises a first motor and a first lead screw, the first motor is arranged on the mounting frame, two ends of the first lead screw are respectively rotatably arranged on the mounting frame, the first motor drives the first lead screw to rotate, a first lead screw pair is arranged on the first lead screw in a matched manner, and the first lead screw pair is connected with the lifting plate.
3. The novel needle type winding machine according to claim 2, wherein the rotary driving mechanism comprises a second motor and a second lead screw, a second lead screw pair is cooperatively installed on the second lead screw, the second lead screw pair is rotatably installed on the mounting frame, the second lead screw pair is driven by the second motor to rotate, a lifting rod is fixedly connected to the lower end of the second lead screw, a chute is formed in the winding rod, the lifting rod is installed in the chute in a manner of moving up and down, and a linkage rod is hinged to the lower end of the lifting rod and is hinged to the winding tube.
4. A novel needle type winding machine according to claim 3, wherein a plurality of wire guiding wheels are arranged on one side of the winding rod, one end of the winding tube is provided with a winding nozzle, and the other end of the winding tube is provided with a wire inlet hole.
5. The novel needle type winding machine according to claim 4, wherein the mounting frame is provided with a fixed slider, the fixed slider is mounted on the transverse slide rail in a matching manner, the transverse driving mechanism comprises a third motor and a third screw rod, the third motor drives the third screw rod to rotate, a third screw rod pair is mounted on the third screw rod in a matching manner, and the third screw rod pair is fixedly connected with the mounting frame.
6. The novel needle type winding machine according to claim 5, wherein the workpiece tray is rotatably mounted on a movable platform, longitudinal sliding blocks are fixedly connected to two sides of the movable platform respectively, the longitudinal sliding blocks are mounted on longitudinal sliding rails in a matched manner respectively, the longitudinal movement driving mechanism comprises a fourth motor and a fourth screw rod, the fourth motor drives the fourth screw rod to rotate, a fourth screw rod pair is mounted on the fourth screw rod in a matched manner, and the fourth screw rod pair is fixedly connected with the movable platform.
7. The novel needle type winding machine according to claim 6, wherein the self-rotation driving mechanism comprises a fifth motor, the fifth motor is mounted on the moving platform, and the fifth motor drives the workpiece tray to rotate.
8. The novel needle winding machine according to claim 7, wherein the number of the needle winding heads is two, the number of the second lead screws is two, the second lead screws correspond to the needle winding heads one to one, the number of the workpiece trays is two, the workpiece trays correspond to the needle winding heads one to one, the workpiece trays are respectively driven to rotate by a fifth motor, and the second motor drives all the second lead screws to rotate at the same time through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111419147.0A CN114244042A (en) | 2021-11-26 | 2021-11-26 | Novel needle type winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111419147.0A CN114244042A (en) | 2021-11-26 | 2021-11-26 | Novel needle type winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114244042A true CN114244042A (en) | 2022-03-25 |
Family
ID=80751239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111419147.0A Pending CN114244042A (en) | 2021-11-26 | 2021-11-26 | Novel needle type winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114244042A (en) |
-
2021
- 2021-11-26 CN CN202111419147.0A patent/CN114244042A/en active Pending
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