Vehicle flat wire motor stator and rotor machining device and control system thereof

Abstract

The invention relates to the technical field of new energy automobiles, in particular to an automotive flat wire motor stator and rotor machining device and a control system thereof.The automotive flat wire motor stator and rotor machining device comprises a box body, a sliding frame, a fixing base, a connecting base, a clamping frame, a rotating disc, a rotating shaft, a sliding rod and an adjusting mechanism; through sliding fit of a sliding opening of a box body and a sliding frame and linkage of an arc opening of a rotating disc and a sliding rod, the clamping frame can rotate along with the rotating disc to achieve position adjustment, the requirement for multi-directional machining of a stator and a rotor is met, the machining flexibility is improved, rotating motion is transmitted to a rotating shaft through an adjusting mechanism, and stable rotation of the rotating disc is achieved. One end of the arc opening is close to the central point of the turntable, so that when the sliding rod rotates on the turntable, the sliding frame can be driven to slide in the sliding opening along the track of the arc opening, namely the transverse movement of the sliding frame is realized, the distance between the clamping frames is adjusted, and the stator and the rotor of the motor can be quickly clamped in the middle; the contact area can be increased, and the clamping force is uniformly distributed.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicles, and in particular to a stator and rotor processing device for a flat wire motor for a vehicle and a control system thereof. Background Art

[0002] With the development of transportation and technology, new energy vehicles have come into being. New energy vehicles refer to vehicles that use unconventional automotive fuels as a power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. The production process of automotive-grade flat wire motor stators and rotors is complicated, including rotor processing, stator processing, flat wire copper wire processing and assembly. Among them, stator processing includes stator core wiring, core testing, paper insertion, wire forming, wire insertion, flaring, twisting, flattening, welding, and testing. The stator core needs to be fixed during production and processing so that it can be precisely processed to meet the structural requirements of the motor stator.

[0003] However, when the current new energy vehicle flat wire motor stator and rotor processing device is in use, it is difficult to quickly center the motor stator, affecting the motor stator and rotor processing efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a flat wire motor stator and rotor processing device for automobiles and its control system, aiming to solve the problem that the existing flat wire motor stator and rotor processing device is difficult to quickly center the motor stator, thereby affecting the motor stator and rotor processing efficiency.

[0005] To achieve the above-mentioned objectives, in the first aspect, the present invention provides a stator and rotor processing device for a flat wire motor for a vehicle, comprising a box body, a slide, a fixed seat, a connecting seat, a clamping frame, a turntable, a rotating shaft, a sliding rod and an adjusting mechanism; the fixed seat is fixedly connected to the box body and is located around the box body, the box body has a sliding opening, the sliding opening is located at the top of the box body, the slide is slidably connected to the box body and is located on one side of the sliding opening, the connecting seat is fixedly connected to the slide and is located on the side of the slide away from the box body, the clamping frame is assembled on the side of the connecting seat away from the slide, the turntable is arranged in the box body, the rotating shaft is rotatably connected to the box body and passes through the turntable, the turntable has an arc opening, the arc opening is located on one side of the turntable, the sliding rod is fixedly connected to the slide and is located at the bottom of the slide, and the adjusting mechanism is arranged on one side of the turntable and passes through the box body.

[0006] Among them, the adjustment mechanism includes a transmission shaft, a worm and a worm wheel, the worm wheel is sleeved on the outside of the rotating shaft, the worm is engaged with the worm wheel and is located on the outside of the worm wheel, the transmission shaft is fixedly connected to the worm and passes through the worm and the box.

[0007] Wherein, the adjustment mechanism further includes an adjustment knob, which is fixedly connected to the transmission shaft and is located on one side of the transmission shaft.

[0008] Among them, the clamping frame includes a mounting block and a clamping roller, the mounting block is fixedly connected to the connecting seat and is located on the side of the connecting seat away from the slide, the mounting block has a groove, the groove is located on one side of the mounting block, and the clamping roller is rotatably connected to the mounting block and is located in the groove.

[0009] Wherein, the fixing seat has a fixing hole, and the fixing hole is located on one side of the fixing seat.

[0010] In a second aspect, the present invention further provides a control system for machining a stator and rotor of a flat wire motor for an automobile, which is applied to the stator and rotor machining device for a flat wire motor for an automobile as described in the first aspect above, and includes a pressure detection module, a drive module, a connection module, a dust removal module, and a control module;

[0011] The pressure detection module senses the pressure on the clamping frame based on sensor technology and transmits the pressure data to the control module, thereby stopping the action of the driving module;

[0012] The driving module is used to drive the adjusting mechanism to adjust the distance between the clamping frames;

[0013] The connecting module is used to connect the driving module to the adjusting mechanism;

[0014] The dust removal module is used to absorb dust generated by the stator and rotor of the shearing motor;

[0015] The control module is used to control the start and stop of the driving module and the action of the dust removal module.

[0016] Wherein, the dust removal module includes a negative pressure unit, a dust suction unit and a dust removal unit;

[0017] The negative pressure unit is used to generate negative pressure to enable the dust collection unit to generate adsorption force;

[0018] The dust collection unit is used to absorb dust generated by the stator and rotor of the cutting motor and introduce the dust into the dust removal unit;

[0019] The dust removal unit filters out dust generated by the stator and rotor of the shearing motor based on filtering technology.

[0020] The present invention relates to a device for processing the stator and rotor of a flat wire motor for an automobile. The box body provides an installation place for other mechanisms. Through the sliding cooperation between the sliding opening of the box body and the sliding frame, the arc opening of the turntable and the linkage of the slide rod, the clamping frame can be adjusted in position as the turntable rotates, adapting to the multi-directional processing requirements of the stator and rotor, and improving the processing flexibility. The rotational motion is transmitted to the rotating shaft through the adjustment mechanism to realize the smooth rotation of the turntable, wherein one end of the arc opening approaches the center point of the turntable, so that the slide rod rotates when the turntable rotates. When the motor is rotated, the sliding frame can be driven to slide in the sliding mouth along the arc trajectory, that is, the lateral movement of the sliding frame is realized, thereby adjusting the spacing of the clamping frame, and the motor stator and rotor can be quickly clamped in the center. The clamping frame is in an arc shape and can fit the cylindrical outer contour of the stator and rotor, thereby increasing the contact area and evenly distributing the clamping force. The fixing seat can use bolts or screws to fix the box body to a supporting surface such as a machine tool or a workbench, thereby solving the problem that the existing flat wire motor stator and rotor processing device is difficult to quickly clamp the motor stator in the center, thereby affecting the processing efficiency of the motor stator and rotor. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 The present invention is a schematic structural diagram of a stator and rotor processing device for a flat wire motor for a vehicle.

[0023] Figure 2 The present invention provides a schematic diagram of a box cross-section of a stator and rotor processing device for a flat wire motor for a vehicle.

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the box section of another aspect of the vehicle flat wire motor stator and rotor processing device provided by the present invention.

[0025] Figure 4 The present invention provides a schematic diagram of the three-dimensional structure of a turntable of a stator and rotor processing device for a flat wire motor for a vehicle.

[0026] Figure 5 yes Figure 1 Enlarged view of detail A.

[0027] Figure 6 The present invention provides a schematic diagram of a control system for machining a stator and rotor of a flat wire motor for an automobile.

[0028] In the figure: 100-box, 101-fixed seat, 102-slide, 103-connecting seat, 104-clamping frame, 105-turntable, 106-rotating shaft, 107-slide rod, 108-adjusting mechanism, 200-pressure detection module, 201-driving module, 202-connecting module, 203-dust removal module, 204-control module, 10001-slide mouth, 10101-fixing hole, 10401-groove, 10402-clamping roller, 10403-mounting block, 10501-arc mouth, 10801-drive shaft, 10802-worm, 10803-worm wheel, 10804-adjusting knob, 20301-negative pressure unit, 20302-dust suction unit, 20303-dust removal unit. DETAILED DESCRIPTION

[0029] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0030] See also Figures 1 to 5 In the first aspect, the present invention provides a stator and rotor processing device for a flat wire motor for a vehicle, comprising a box 100, a slide 102, a fixed seat 101, a connecting seat 103, a clamping frame 104, a turntable 105, a rotating shaft 106, a sliding rod 107 and an adjusting mechanism 108; the fixed seat 101 is fixedly connected to the box 100 and is located around the box 100, the box 100 has a sliding opening 10001, the sliding opening 10001 is located at the top of the box 100, the slide 102 is slidably connected to the box 100 and is located on one side of the sliding opening 10001, the connecting seat 103 is fixed to the slide 102 It is fixedly connected and located on the side of the slide 102 away from the box 100. The clamping frame 104 is assembled on the side of the connecting seat 103 away from the slide 102. The turntable 105 is arranged in the box 100. The rotating shaft 106 is rotatably connected to the box 100 and passes through the turntable 105. The turntable 105 has an arc opening 10501, and the arc opening 10501 is located on one side of the turntable 105. The sliding rod 107 is fixedly connected to the slide 102 and is located at the bottom of the slide 102. The adjusting mechanism 108 is arranged on one side of the turntable 105 and passes through the box 100.

[0031] In the embodiment of the present invention, the box body 100 provides an installation place for the other mechanisms. Through the sliding cooperation between the sliding opening 10001 of the box body 100 and the slide 102, the arc opening 10501 of the turntable 105 and the linkage of the slide rod 107, the clamping frame 104 can be rotated with the turntable 105 to achieve position adjustment, adapt to the multi-directional processing requirements of the stator and rotor, and improve processing flexibility. The rotational motion is transmitted to the rotating shaft 106 through the adjusting mechanism 108 to achieve smooth rotation of the turntable 105, wherein one end of the arc opening 10501 is close to the center point of the turntable 105, so that the slide rod 107 is in the When the turntable 105 rotates, it can drive the slide 102 to slide in the slide 10001 along the trajectory of the arc 10501, that is, to realize the lateral movement of the slide 102, thereby adjusting the spacing of the clamping frame 104, and can quickly clamp the motor stator and rotor in the center. The clamping frame 104 is an arc-shaped style, which can fit the cylindrical outer contour of the stator and rotor, increase the contact area, and evenly distribute the clamping force. The fixing seat 101 can use bolts or screws to fix the box 100 on a supporting surface such as a machine tool or a workbench, thereby solving the problem of the existing flat wire motor stator and rotor processing device being difficult to quickly clamp the motor stator in the center, affecting the processing efficiency of the motor stator and rotor.

[0032] Furthermore, the adjustment mechanism 108 includes a transmission shaft 10801, a worm 10802 and a worm wheel 10803, the worm wheel 10803 is sleeved on the outside of the rotating shaft 106, the worm 10802 is engaged with the worm wheel 10803 and is located on the outside of the worm wheel 10803, the transmission shaft 10801 is fixedly connected to the worm 10802, and passes through the worm 10802 and the box body 100; the adjustment mechanism 108 also includes an adjustment knob 10804, the adjustment knob 10804 is fixedly connected to the transmission shaft 10801, and is located on one side of the transmission shaft 10801.

[0033] In an embodiment of the present invention, the worm 10802 and the worm wheel 10803 are engaged with each other, so that the transmission shaft 10801 can drive the worm 10802 to engage with the worm wheel 10803 for transmission, and transmit the rotational motion to the rotating shaft 106, thereby realizing the smooth rotation of the turntable 105. The setting of the adjusting knob 10804 makes it convenient for the user to rotate the transmission shaft 10801, and a number of anti-slip protrusions are provided on the outer side of the adjusting knob 10804, which further enhances the friction when the worker holds it in his hand, thereby preventing the knob from slipping during the adjustment process.

[0034] Furthermore, the clamping frame 104 includes a mounting block 10403 and a clamping roller 10402. The mounting block 10403 is fixedly connected to the connecting seat 103 and is located on the side of the connecting seat 103 away from the slide 102. The mounting block 10403 has a groove 10401, and the groove 10401 is located on one side of the mounting block 10403. The clamping roller 10402 is rotatably connected to the mounting block 10403 and is located in the groove 10401.

[0035] In an embodiment of the present invention, the clamping roller 10402 is provided with an installation place by the mounting block 10403 and is located in the groove 10401. When the stator and rotor need to be rotated, the clamping roller 10402 can rotate synchronously with the stator and rotor, converting sliding friction into rolling friction and reducing clamping resistance.

[0036] Furthermore, the fixing base 101 has a fixing hole 10101 , and the fixing hole 10101 is located on one side of the fixing base 101 .

[0037] In the embodiment of the present invention, the setting of the fixing hole 10101 can use bolts or screws to fix the fixing base 101 on a supporting surface such as a machine tool or a workbench, that is, to fix the box body 100.

[0038] See also Figure 6 In a second aspect, the present invention further provides a control system for machining a stator and rotor of a flat wire motor for an automobile, which is applied to the stator and rotor machining device for a flat wire motor for an automobile as described in the first aspect above, and includes a pressure detection module 200, a drive module 201, a connection module 202, a dust removal module 203, and a control module 204;

[0039] The pressure detection module 200 senses the pressure on the clamping frame 104 based on sensor technology and transmits the pressure data to the control module 204, thereby stopping the action of the driving module 201;

[0040] The driving module 201 is used to drive the adjusting mechanism 108 to adjust the distance between the clamping frames 104;

[0041] The connecting module 202 is used to connect the driving module 201 to the adjusting mechanism 108;

[0042] The dust removal module 203 is used to absorb dust generated by the stator and rotor of the cutting motor;

[0043] The control module 204 is used to control the start and stop of the driving module 201 and the operation of the dust removal module 203 .

[0044] In an embodiment of the present invention, the pressure detection module 200 senses the pressure on the clamping frame 104 based on sensor technology, and transmits the pressure data to the control module 204, thereby stopping the operation of the driving module, and the driving module 201 operates to drive the adjustment mechanism 108 to adjust the spacing between the clamping frames 104. The connection module 202 connects the driving module 201 to the adjustment mechanism 108 (which can be used with manual drive option); the dust removal module 203 is used to absorb the dust generated by the stator and rotor of the cutting motor, and the control module 204 is used to control the start and stop of the driving module 201 and the operation of the dust removal module 203.

[0045] Furthermore, the dust removal module 203 includes a negative pressure unit 20301, a dust suction unit 20302 and a dust removal unit 20303;

[0046] The negative pressure unit 20301 is used to generate negative pressure to enable the dust collection unit 20302 to generate adsorption force;

[0047] The dust collecting unit 20302 is used to absorb dust generated by the stator and rotor of the cutting motor and introduce the dust into the dust removal unit 20303;

[0048] The dust removal unit 20303 filters out the dust generated by the stator and rotor of the cutting motor based on filtering technology.

[0049] In an embodiment of the present invention, the negative pressure unit 20301 is used to generate negative pressure to enable the dust suction unit 20302 to generate adsorption force; the dust suction unit 20302 adsorbs the dust generated by the stator and rotor of the shearing motor, and introduces the dust into the dust removal unit 20303; the dust removal unit 20303 filters out the dust generated by the stator and rotor of the shearing motor based on filtering technology.

[0050] The above disclosure is merely a preferred embodiment of a vehicle flat wire motor stator and rotor processing device and its control system of the present invention. It is certainly not intended to limit the scope of the present invention. A person skilled in the art will understand that implementing all or part of the process of the above embodiment and making equivalent changes according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A stator and rotor processing device for a flat wire motor for a vehicle, characterized in that ； It includes a box body, a slide, a fixed seat, a connecting seat, a clamping frame, a turntable, a rotating shaft, a slide rod and an adjusting mechanism; The fixing seat is fixedly connected to the box body and is located around the box body, the box body has a sliding opening, the sliding opening is located at the top of the box body, the slide is slidably connected to the box body and is located on one side of the sliding opening, the connecting seat is fixedly connected to the slide body and is located on the side of the slide body away from the box body, the clamping frame is assembled on the side of the connecting seat away from the slide body, the turntable is arranged in the box body, the rotating shaft is rotatably connected to the box body and passes through the turntable, the turntable has an arc opening, the arc opening is located on one side of the turntable, the sliding rod is fixedly connected to the slide body and is located at the bottom of the slide body, and the adjusting mechanism is arranged on one side of the turntable and passes through the box body.

2. The stator and rotor processing device for a flat wire motor for a vehicle according to claim 1, characterized in that ； The adjustment mechanism includes a transmission shaft, a worm and a worm wheel. The worm wheel is sleeved on the outside of the rotating shaft. The worm is engaged with the worm wheel and is located on the outside of the worm wheel. The transmission shaft is fixedly connected to the worm and passes through the worm and the box.

3. The stator and rotor processing device for a flat wire motor for a vehicle according to claim 1, characterized in that ； The adjustment mechanism further includes an adjustment knob, which is fixedly connected to the transmission shaft and located on one side of the transmission shaft.

4. The stator and rotor processing device for a flat wire motor for a vehicle according to claim 1, characterized in that ； The clamping frame includes a mounting block and a clamping roller. The mounting block is fixedly connected to the connecting seat and is located on the side of the connecting seat away from the slide. The mounting block has a groove, and the groove is located on one side of the mounting block. The clamping roller is rotatably connected to the mounting block and is located in the groove.

5. The stator and rotor processing device for a flat wire motor for a vehicle according to claim 1, characterized in that ； The fixing seat has a fixing hole, and the fixing hole is located on one side of the fixing seat.

6. A control system for machining stators and rotors of flat wire motors for vehicles, applied to the stator and rotor machining device for flat wire motors for vehicles according to any one of claims 1 to 5, characterized in that ； It includes pressure detection module, drive module, connection module, dust removal module and control module; The pressure detection module senses the pressure on the clamping frame based on sensor technology and transmits the pressure data to the control module, thereby stopping the action of the driving module; The driving module is used to drive the adjusting mechanism to adjust the distance between the clamping frames; The connecting module is used to connect the driving module to the adjusting mechanism; The dust removal module is used to absorb dust generated by the stator and rotor of the shearing motor; The control module is used to control the start and stop of the driving module and the action of the dust removal module.

7. The automotive flat wire motor stator and rotor processing control system according to claim 6, It is characterized by: The dust removal module includes a negative pressure unit, a dust suction unit and a dust removal unit; The negative pressure unit is used to generate negative pressure to enable the dust collection unit to generate adsorption force; The dust collection unit is used to absorb dust generated by the stator and rotor of the cutting motor and introduce the dust into the dust removal unit; The dust removal unit filters out dust generated by the stator and rotor of the shearing motor based on filtering technology.

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