Positioning device for forming flat wire motor shaft

Abstract

The utility model relates to the technical field of electric motorcycle flat wire driving motor shaft machining, and discloses a positioning device for flat wire motor shaft forming, which comprises a workbench, a forming device and a flat wire motor shaft, and is characterized in that the forming device is positioned at the top of the workbench and is fixedly mounted with the top of the workbench; the flat wire motor shaft is located at the top of the workbench, and the top of the flat wire motor shaft is horizontally aligned with the bottom of the forming equipment; the left side and the right side of the top of the workbench are each provided with an electromagnetic clamping mechanism used in cooperation with a flat wire motor shaft. The problems that in the process of machining the flat wire motor shaft through forming equipment, the flat wire motor shaft needs to be clamped and limited through a positioning tool, but the positioning tool cannot rapidly drive the flat wire motor shaft to conduct angle adjustment, so that the flat wire motor shaft cannot be rapidly driven to conduct multidirectional machining treatment according to use requirements, and the machining efficiency is high are solved. And therefore, the processing effect of the flat wire motor shaft is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric friction flat wire drive motor shaft processing, in particular to a positioning device for forming a flat wire motor shaft. Background Art

[0002] Flat wire motor shaft processing and forming equipment primarily refers to the equipment used to manufacture motor shafts (rotor or stator shafts). This equipment is responsible for processing raw materials into shafts of specific shapes and sizes. CNC lathes, among other equipment, can precisely machine the outer diameter, inner diameter, and thread shapes of motor shafts, making them suitable for machining complex shafts. CNC grinders are used for precision grinding of motor shafts to improve surface finish and dimensional accuracy. CNC milling machines are used to machine keyways, gears, splines, and other features on motor shafts. These devices precisely process flat wire motor shafts to ensure high quality and accuracy. The selection and use of shaft processing and forming equipment is crucial to ensuring motor performance and reliability during flat wire motor production.

[0003] Flat wire motor shaft processing and forming equipment plays a crucial role in the motor production process. The shaft is a key component of the motor, and its dimensional accuracy directly affects the motor's performance and lifespan. Processing and forming equipment ensures that the shaft meets the required size and shape accuracy. Automated or semi-automated shaft processing and forming equipment can significantly improve production efficiency, reduce manpower requirements, and enable mass production. Standardized and automated processing ensures the consistency of each shaft, reducing product variations caused by improper operation. The unique winding structure of flat wire motors requires the shaft to have a specific shape and size to accommodate the installation of the flat wire winding. Shaft processing and forming equipment can process raw materials into a shape that meets design requirements. With technological advancements, shaft processing and forming equipment is moving towards intelligence and automation. Through PLC control and touch screen operation, the operation process can be simplified and processing quality and efficiency can be improved. To sum up, the shaft processing and forming equipment of the flat wire motor is a key equipment to ensure the performance of the motor, improve production efficiency and reduce production costs. The problem with the above technology is: in the process of processing the flat wire motor shaft through the forming equipment, the flat wire motor shaft needs to be clamped and limited by the positioning tool, but the positioning tool cannot quickly drive the flat wire motor shaft to adjust the angle, so it is impossible to quickly drive the flat wire motor shaft to perform multi-directional processing according to the use requirements, thereby reducing the processing effect of the flat wire motor shaft. Utility Model Content

[0004] In view of the problems existing in the prior art, the present invention provides a positioning device for forming a flat wire motor shaft, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a positioning device for forming a flat wire motor shaft comprises a workbench, a forming device and a flat wire motor shaft, wherein the forming device is located on the top of the workbench and is fixedly installed with the top of the workbench, the flat wire motor shaft is located on the top of the workbench, and the top of the flat wire motor shaft is horizontally aligned with the bottom of the forming device; the left and right sides of the top of the workbench are provided with an electromagnetic clamping mechanism for use with the flat wire motor shaft; the left and right sides of the top of the workbench are provided with a rotation adjustment mechanism for use with the electromagnetic clamping mechanism; the left and right sides of the top of the workbench are provided with a horizontal adjustment mechanism for use with the rotation adjustment mechanism; the inner cavity of the workbench is provided with a cleaning mechanism for use with the flat wire motor shaft.

[0006] In order to improve the clamping stability of the flat wire motor shaft, preferably, the electromagnetic clamping mechanism includes a controller, an electromagnetic block and a magnetic cone block. The controller is located on the top of the workbench, the electromagnetic block is located on the left side of the controller and is fixedly connected to the left side of the controller, the electromagnetic block and the controller are electrically connected, the magnetic cone block is located on the left side of the electromagnetic block and is fixedly connected to the left side of the electromagnetic block, the left side of the magnetic cone block is in contact with the right side of the flat wire motor shaft. By setting up the electromagnetic clamping mechanism, the controller can quickly power the electromagnetic block, and through the mutual cooperation of the electromagnetic block and the magnetic cone block, the flat wire motor shaft can be magnetically clamped, thereby avoiding the flat wire motor shaft from falling off during the processing process.

[0007] In order to improve the multi-directional adjustment effect of the flat wire motor shaft, preferably, the rotation adjustment mechanism includes a driving block, two sliders and a bending rod. The driving block is located on the top of the workbench, and the two sliders are respectively located on the front and rear sides of the driving block and are fixedly connected to the surface of the driving block. The bending rod is located on the right side of the driving block and is fixedly connected to the right side of the driving block. The output end on the left side of the driving block is fixedly connected to the right side of the controller. By setting up the rotation adjustment mechanism, the driving block can cooperate with the controller to quickly drive the electromagnetic clamping mechanism to perform flipping adjustment, thereby facilitating the flipping adjustment of the flat wire motor shaft according to usage requirements.

[0008] In order to improve the adaptation effect between the electromagnetic clamping mechanism and the flat wire motor shaft, preferably, the horizontal adjustment mechanism includes an electric push rod, a base plate and a connecting plate. The electric push rod is located on the top of the workbench, the base plate is located at the bottom of the electric push rod and is fixedly connected to the bottom of the electric push rod, the connecting plate is located at the output end on the left side of the electric push rod and is fixedly connected to the output end of the electric push rod, the left side of the connecting plate is fixedly connected to the right side of the bending rod. By setting up the horizontal adjustment mechanism, the electric push rod can quickly drive the rotation adjustment mechanism and the electromagnetic clamping mechanism to adjust the position through the mutual cooperation of the connecting plate and the bending rod, thereby further improving the adaptation of the electromagnetic clamping mechanism to flat wire motor shafts of various sizes.

[0009] In order to improve the waste collection effect of the workbench, preferably, the cleaning mechanism includes a dust pump, a suction cup and a dust exhaust pipe. The dust pump is located in the inner cavity of the workbench and is fixedly installed with the inner cavity of the workbench by bolts. The suction cup is located on the top of the dust pump and is fixedly connected to the dust suction end on the top of the dust pump. The top of the suction cup is horizontally aligned with the bottom of the flat wire motor shaft. The dust exhaust pipe is located on the rear side of the dust pump and is fixedly connected with the inner cavity of the dust pump. The surface of the dust exhaust pipe is fixedly installed with the inner cavity of the workbench. By setting up the cleaning mechanism, the dust pump can cooperate with the suction cup to achieve the effect of absorbing and processing the dust debris generated during the forming process of the flat wire motor shaft, thereby avoiding the situation where dust debris accumulates on the top of the workbench and cannot be cleaned quickly.

[0010] In order to improve the suction effect of the suction cup, preferably, an arc plate is fixedly connected to the top of the suction cup inner cavity, and guide plates are fixedly connected on the left and right sides of the suction cup inner cavity. By arranging the arc plate and the guide block, the guide block can cooperate with the arc plate to achieve the function of guiding the dust and debris inside the suction cup, thereby avoiding the situation where dust and debris enter the suction cup and cannot be connected with the dust pump.

[0011] In order to improve the moving stability of the rotation adjustment mechanism, preferably, the left and right sides of the front and rear sides of the top of the workbench are fixedly connected to limit blocks, and the surface of the limit blocks fits the inner cavity of the slider. By setting the limit blocks, the limit blocks can cooperate with the slider to achieve the role of assisting the driving block and the electromagnetic clamping mechanism to move their positions, thereby avoiding shaking of the driving block and the electromagnetic clamping mechanism during movement.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model connects the flat wire motor shaft with the forming equipment by arranging a workbench, a forming equipment, a flat wire motor shaft, an electromagnetic clamping mechanism, a rotation adjustment mechanism, a horizontal adjustment mechanism and a cleaning mechanism. During the docking process, the electric push rods on both sides are started, and the electric push rods will drive the connecting plate to move through their own output ends, and the connecting plate will drive the bending rod to move during the movement, and the bending rod will push the driving block to move during the movement, and the driving block will drive the electromagnetic clamping mechanism to connect with the flat wire motor shaft through the connection end with the controller during the movement. After the magnetic cone block is docked with the flat wire motor shaft, the controller is started, and the controller will conduct magnetism to the magnetic cone block through the mutual cooperation with the electromagnetic block, and the magnetic cone block will conduct magnetism to the flat wire motor shaft through the connection end with the flat wire motor shaft after the magnetization. Magnetic clamping is performed. After the clamping is completed, the driving block is started. The driving block will drive the controller to rotate through its own output end. During the rotation, the controller will drive the flat wire motor shaft to perform multi-directional adjustments through the electromagnetic block and the magnetic cone block. Then the forming equipment is started. The forming equipment will grind the surface of the flat wire motor shaft through its own output end. During the grinding process of the flat wire motor shaft, the dust suction pump is started. The dust suction pump will cooperate with the suction cup at its own dust suction end to absorb the dust generated during the grinding process of the flat wire motor shaft, and pour the dust debris into the inner cavity of the dust suction pump through the suction cup, and the dust suction pump will discharge the dust debris into the inner cavity of the dust exhaust pipe through its own dust exhaust end and discharge the dust debris through the dust exhaust pipe, thereby further improving the processing effect of the flat wire motor shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the flip adjustment of the flat wire motor shaft provided by the embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the movement of the electromagnetic clamping mechanism provided by the embodiment of the utility model;

[0017] Figure 4 It is a cross-sectional view of a workbench provided by an embodiment of the present utility model;

[0018] Figure 5 It is a schematic diagram of the combination of the cleaning mechanism provided by the embodiment of the utility model.

[0019] In the figure: 1. Workbench; 2. Forming equipment; 3. Flat wire motor shaft; 4. Electromagnetic clamping mechanism; 5. Rotation adjustment mechanism; 6. Horizontal adjustment mechanism; 7. Cleaning mechanism; 401. Controller; 402. Electromagnetic block; 403. Magnetic cone block; 501. Drive block; 502. Slider; 503. Bending rod; 601. Electric push rod; 602. Bottom plate; 603. Connecting plate; 701. Dust pump; 702. Suction cup; 703. Dust exhaust pipe; 8. Arc plate; 9. Guide plate; 10. Limit block. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 5As shown, a positioning device for forming a flat wire motor shaft provided by an embodiment of the present invention includes a workbench 1, a forming device 2 and a flat wire motor shaft 3. The forming device 2 is located on the top of the workbench 1 and is fixedly installed on the top of the workbench 1. The flat wire motor shaft 3 is located on the top of the workbench 1, and the top of the flat wire motor shaft 3 is horizontally aligned with the bottom of the forming device 2; electromagnetic clamping mechanisms 4 for use with the flat wire motor shaft 3 are provided on the left and right sides of the top of the workbench 1; rotation adjustment mechanisms 5 for use with the electromagnetic clamping mechanisms 4 are provided on the left and right sides of the top of the workbench 1; horizontal adjustment mechanisms 6 for use with the rotation adjustment mechanisms 5 are provided on the left and right sides of the top of the workbench 1; and a cleaning mechanism for use with the flat wire motor shaft 3 is provided in the inner cavity of the workbench 1. 7. The electromagnetic clamping mechanism 4 includes a controller 401, an electromagnetic block 402 and a magnetic cone block 403. The controller 401 is located on the top of the workbench 1, the electromagnetic block 402 is located on the left side of the controller 401 and is fixedly connected to the left side of the controller 401, the electromagnetic block 402 is electrically connected to the controller 401, the magnetic cone block 403 is located on the left side of the electromagnetic block 402 and is fixedly connected to the left side of the electromagnetic block 402, the left side of the magnetic cone block 403 is in contact with the right side of the flat wire motor shaft 3, and by setting the electromagnetic clamping mechanism 4, the controller 401 can quickly power the electromagnetic block 402, and through the mutual cooperation of the electromagnetic block 402 and the magnetic cone block 403, the flat wire motor shaft 3 is magnetically clamped, thereby avoiding the flat wire motor shaft 3 from being damaged during processing. In the event of falling off during the operation, the rotation adjustment mechanism 5 includes a driving block 501, two sliders 502 and a bending rod 503. The driving block 501 is located on the top of the workbench 1, and the two sliders 502 are respectively located on the front and rear sides of the driving block 501 and are fixedly connected to the surface of the driving block 501. The bending rod 503 is located on the right side of the driving block 501 and is fixedly connected to the right side of the driving block 501. The output end on the left side of the driving block 501 is fixedly connected to the right side of the controller 401. By setting the rotation adjustment mechanism 5, the driving block 501 can cooperate with the controller 401 to quickly drive the electromagnetic clamping mechanism 4 to perform flipping adjustment, thereby facilitating the flipping adjustment of the flat wire motor shaft 3 according to usage requirements. The horizontal adjustment mechanism 6 includes The electric push rod 601, the base plate 602 and the connecting plate 603, the electric push rod 601 is located on the top of the workbench 1, the base plate 602 is located at the bottom of the electric push rod 601 and is fixedly connected to the bottom of the electric push rod 601, the connecting plate 603 is located at the output end on the left side of the electric push rod 601 and is fixedly connected to the output end of the electric push rod 601, the left side of the connecting plate 603 is fixedly connected to the right side of the bending rod 503, and by setting the horizontal adjustment mechanism 6, the electric push rod 601 can quickly drive the rotation adjustment mechanism 5 and the electromagnetic clamping mechanism 4 to adjust the position through the mutual cooperation of the connecting plate 603 and the bending rod 503, thereby further improving the adaptability of the electromagnetic clamping mechanism 4 to flat wire motor shafts 3 of various sizes.The cleaning mechanism 7 includes a dust suction pump 701, a suction cup 702 and a dust exhaust pipe 703. The dust suction pump 701 is located in the inner cavity of the workbench 1 and is fixedly installed with the inner cavity of the workbench 1 by bolts. The suction cup 702 is located on the top of the dust suction pump 701 and is fixedly connected to the dust suction end at the top of the dust suction pump 701. The top of the suction cup 702 is horizontally aligned with the bottom of the flat wire motor shaft 3. The dust exhaust pipe 703 is located on the rear side of the dust suction pump 701 and is fixedly connected with the inner cavity of the dust suction pump 701. The surface of the dust exhaust pipe 703 is fixedly installed with the inner cavity of the workbench 1. By setting the cleaning mechanism 7, the dust suction pump 701 can cooperate with the suction cup 702 to achieve the effect of absorbing and processing the dust debris generated during the forming process of the flat wire motor shaft 3, thereby avoiding the situation where dust debris accumulates on the top of the workbench 1 and cannot be quickly cleaned. 02 inner cavity is fixedly connected with an arc plate 8, and the left and right sides of the inner cavity of the suction cup 702 are fixedly connected with guide plates 9. By setting the arc plate 8 and the guide block, the guide block can cooperate with the arc plate 8 to guide the dust and debris inside the suction cup 702, thereby preventing dust and debris from entering the suction cup 702 and being unable to dock with the dust suction pump 701. The left and right sides of the front and rear sides of the top of the workbench 1 are fixedly connected with limit blocks 10. The surface of the limit block 10 fits the inner cavity of the slider 502. By setting the limit block 10, the limit block 10 can cooperate with the slider 502 to assist the driving block 501 and the electromagnetic clamping mechanism 4 in moving their positions, thereby preventing the driving block 501 and the electromagnetic clamping mechanism 4 from shaking during the movement.

[0023] The working principle of this utility model:

[0024] When in use, the flat wire motor shaft 3 is docked with the forming equipment 2. During the docking process, the electric push rods 601 on both sides are started. The electric push rods 601 will drive the connecting plate 603 to move through their own output ends, and the connecting plate 603 will drive the bending rod 503 to move during the movement, and the bending rod 503 will push the driving block 501 to move during the movement, and the driving block 501 will drive the electromagnetic clamping mechanism 4 to dock with the flat wire motor shaft 3 through the connection end with the controller 401 during the movement. After the magnetic cone block 403 is docked with the flat wire motor shaft 3, by starting the controller 401, the controller 401 will conduct magnetism to the magnetic cone block 403 through the mutual cooperation with the electromagnetic block 402, and the magnetic cone block 403 will magnetically clamp the flat wire motor shaft 3 through the connection end with the flat wire motor shaft 3 after the magnetization. After the clamping is completed, start the driving block 501. The driving block 501 will drive the controller 401 to rotate through its own output end, and the controller 401 will drive the flat wire motor shaft 3 to perform multi-directional adjustment through the electromagnetic block 402 and the magnetic cone block 403 during the rotation, and then start the forming device 2. The forming device 2 will grind the surface of the flat wire motor shaft 3 through its own output end. In the process of grinding the flat wire motor shaft 3, the dust suction pump 701 is started. The dust suction pump 701 will cooperate with the suction cup 702 at its own dust suction end to absorb the dust generated during the grinding process of the flat wire motor shaft 3, and pour the dust debris into the inner cavity of the dust suction pump 701 through the suction cup 702, and the dust suction pump 701 will discharge the dust debris into the inner cavity of the dust exhaust pipe 703 through its own dust exhaust end and discharge the dust debris through the dust exhaust pipe 703, thereby further improving the processing effect of the flat wire motor shaft 3.

[0025] The specific models and specifications of the workbench 1, molding equipment 2, controller 401, electromagnetic block 402, magnetic cone block 403, drive block 501, electric push rod 601 and dust suction pump 701 proposed in this application need to be selected and determined based on the actual specifications of the device. The specific selection calculation method, line connection method and control method all adopt the existing technology in this field, so they will not be described in detail.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent will not depart from the scope of the technical solution of the present invention.

Claims

1. A positioning device for forming a flat wire motor shaft, comprising a workbench (1), a forming device (2) and a flat wire motor shaft (3), characterized in that: The forming device (2) is located on the top of the workbench (1) and is fixedly mounted on the top of the workbench (1); the flat wire motor shaft (3) is located on the top of the workbench (1); and the top of the flat wire motor shaft (3) is horizontally aligned with the bottom of the forming device (2); Electromagnetic clamping mechanisms (4) for use with the flat wire motor shaft (3) are provided on both the left and right sides of the top of the workbench (1); The left and right sides of the top of the workbench (1) are both provided with a rotation adjustment mechanism (5) used in conjunction with the electromagnetic clamping mechanism (4); The left and right sides of the top of the workbench (1) are both provided with a horizontal adjustment mechanism (6) used in conjunction with the rotation adjustment mechanism (5); The inner cavity of the workbench (1) is provided with a cleaning mechanism (7) used in conjunction with the flat wire motor shaft (3).

2. A positioning device for forming a flat wire motor shaft according to claim 1, characterized in that: The electromagnetic clamping mechanism (4) comprises a controller (401), an electromagnetic block (402) and a magnetic cone block (403); the controller (401) is located on the top of the workbench (1); the electromagnetic block (402) is located on the left side of the controller (401) and is fixedly connected to the left side of the controller (401); the electromagnetic block (402) and the controller (401) are electrically connected; the magnetic cone block (403) is located on the left side of the electromagnetic block (402) and is fixedly connected to the left side of the electromagnetic block (402); and the left side of the magnetic cone block (403) is in contact with the right side of the flat wire motor shaft (3).

3. A positioning device for forming a flat wire motor shaft according to claim 2, characterized in that: The rotation adjustment mechanism (5) comprises a driving block (501), two sliders (502) and a bending rod (503); the driving block (501) is located on the top of the workbench (1); the two sliders (502) are respectively located on the front and rear sides of the driving block (501) and are fixedly connected to the surface of the driving block (501); the bending rod (503) is located on the right side of the driving block (501) and is fixedly connected to the right side of the driving block (501); and the output end on the left side of the driving block (501) is fixedly connected to the right side of the controller (401).

4. A positioning device for forming a flat wire motor shaft according to claim 3, characterized in that: The horizontal adjustment mechanism (6) comprises an electric push rod (601), a base plate (602) and a connecting plate (603); the electric push rod (601) is located on the top of the workbench (1); the base plate (602) is located at the bottom of the electric push rod (601) and is fixedly connected to the bottom of the electric push rod (601); the connecting plate (603) is located at the output end on the left side of the electric push rod (601) and is fixedly connected to the output end of the electric push rod (601); the left side of the connecting plate (603) is fixedly connected to the right side of the bending rod (503).

5. The positioning device for forming a flat wire motor shaft according to claim 1, characterized in that: The cleaning mechanism (7) comprises a dust suction pump (701), a suction cup (702) and a dust exhaust pipe (703); the dust suction pump (701) is located in the inner cavity of the workbench (1) and is fixedly mounted to the inner cavity of the workbench (1) by means of bolts; the suction cup (702) is located at the top of the dust suction pump (701) and is fixedly connected to the dust suction end at the top of the dust suction pump (701); the top of the suction cup (702) is horizontally aligned with the bottom of the flat wire motor shaft (3); the dust exhaust pipe (703) is located at the rear side of the dust suction pump (701) and is fixedly connected to the inner cavity of the dust suction pump (701); and the surface of the dust exhaust pipe (703) is fixedly mounted to the inner cavity of the workbench (1).

6. A positioning device for forming a flat wire motor shaft according to claim 5, characterized in that: The top of the inner cavity of the suction cup (702) is fixedly connected to an arc plate (8), and the left and right sides of the inner cavity of the suction cup (702) are fixedly connected to guide plates (9).

7. The positioning device for forming a flat wire motor shaft according to claim 3, characterized in that: Limit blocks (10) are fixedly connected to the left and right sides of the front and rear sides of the top of the workbench (1), and the surface of the limit blocks (10) fits in the inner cavity of the slider (502).

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