Motor double-core bending and turning equipment

Abstract

This invention discloses a bending and flipping device for two-section iron cores of a motor, comprising: a bending device including two opposing bending support seats, one of which is equipped with a first rotating motor and a second rotating motor; a first rotating plate and a second rotating plate rotatably connected between the two bending support seats; the first rotating motor connected to the first rotating plate; the second rotating motor connected to the second rotating plate; a bending rod positioned between the two bending support seats; and multiple bending clamping mechanisms on both the first and second rotating plates; a flipping device; and a conveying device. The bending and flipping device for two-section iron cores of this invention is easy to use. Through the coordinated arrangement of the conveying device, bending device, and flipping device, an automated production process of sequentially bending the transition line and flipping the iron cores of two sections is achieved, greatly improving work efficiency.

Description

Technical Field

[0001] This invention relates to the field of motor technology, specifically to a device for bending and flipping the two iron cores of a motor. Background Technology

[0002] In the motor manufacturing process, the transition line of the two iron cores needs to be bent, and then one of the two iron cores needs to be flipped over to facilitate subsequent processes. However, the existing technology lacks automated equipment for bending and flipping the two iron cores.

[0003] Based on the above, this invention proposes a device for bending and flipping the two-section iron core of a motor, which can effectively solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a bending and flipping device for two-section iron cores of a motor. This device is easy to use. Through the coordinated arrangement of a conveying device, a bending device, and a flipping device, it achieves an automated production process where the two sections of iron cores are sequentially bent along the transition line and flipped, greatly improving work efficiency.

[0005] This invention is achieved through the following technical solution:

[0006] The motor double-core bending and flipping equipment includes:

[0007] A bending device includes two opposing bending support seats. One of the bending support seats is equipped with a first rotating motor and a second rotating motor. A first rotating plate and a second rotating plate are rotatably connected between the two bending support seats. The first rotating motor is connected to the first rotating plate, and the second rotating motor is connected to the second rotating plate. A bending rod is provided between the two bending support seats and is located between the first rotating plate and the second rotating plate. Both the first rotating plate and the second rotating plate are equipped with multiple bending clamping mechanisms.

[0008] A flipping device includes a flipping linear guide rail, a flipping slider slidably connected to the flipping linear guide rail, a flipping base fixedly mounted on the flipping slider, a flipping bracket mounted on the flipping base, multiple flipping mechanisms mounted on both sides of the flipping bracket, each flipping mechanism including a flipping limiting seat and a flipping rotating seat, a first flipping clamping mechanism mounted on the flipping limiting seat, a second flipping clamping mechanism mounted on the flipping rotating seat, and a flipping rotating mechanism for rotating the flipping rotating seat connected to the bottom of the flipping rotating seat.

[0009] The transport device includes a first support frame and a second support frame. Both the first support frame and the second support frame are provided with transport guide rails. The transport guide rails are connected to a first transport clamping mechanism for transporting the two iron cores to the bending device and a second transport clamping mechanism for transporting the two iron cores from the bending device to the flipping device.

[0010] The purpose of this invention is to provide a bending and flipping device for two-section iron cores of a motor. This device is easy to use. Through the coordinated arrangement of a conveying device, a bending device, and a flipping device, it achieves an automated production process where the two sections of iron cores are sequentially bent along the transition line and flipped, greatly improving work efficiency.

[0011] Preferably, the bending clamping mechanism includes a bending clamping seat, the bottom of the bending clamping seat is provided with bending claws, the bending claws are provided with bending clamping blocks, and the bending clamping blocks extend into the bending clamping seat.

[0012] Preferably, the bending rod is provided with a plurality of equidistant bending limit blocks.

[0013] Preferably, the bending limiting block has an inclined surface.

[0014] Preferably, the first flipping clamping mechanism includes two parallel flipping guide plates, a flipping cylinder is provided on one side of the flipping guide plate, a flipping push rod is fixed on the push rod of the flipping cylinder, and the flipping push rod passes between the two flipping guide plates.

[0015] Preferably, the second flipping clamping mechanism includes a flipping claw, which is located on the side of the flipping rotating seat away from the flipping limiting seat, and claw limiting blocks are fixed on both sides of the flipping claw.

[0016] Preferably, the flipping and rotating mechanism includes a flipping drive motor, a first flipping drive gear is connected to the flipping drive motor, and a second flipping drive gear, a third flipping drive gear, and a fourth flipping drive gear are respectively connected to the bottom of three adjacent flipping rotating seats. The first flipping drive gear, the second flipping drive gear, the third flipping drive gear, and the fourth flipping drive gear are connected by chain drive.

[0017] Preferably, a first tensioning wheel is provided between the second and third flipping drive gears, a second tensioning wheel is provided between the third and fourth flipping drive gears, a third tensioning wheel is provided between the second and first flipping drive gears, and a fourth tensioning wheel is provided between the fourth and first flipping drive gears.

[0018] Preferably, the first transport clamping mechanism includes a first transport slider, a first transport moving cylinder, a first transport support base, a first transport lifting cylinder, a first transport connecting frame, and a first transport clamping cylinder. The first transport slider is slidably connected to the transport guide rail. The first transport support base is fixed on the two first transport sliders. The first transport lifting cylinder is fixed on the first transport support base. The first transport connecting frame is fixed on the slider of the first transport lifting cylinder. The first transport clamping cylinder is fixed at the bottom of the first transport connecting frame. The first transport moving cylinder is disposed on the first support frame. The push rod of the first transport moving cylinder is fixedly connected to the first transport slider.

[0019] Preferably, the second transport clamping mechanism includes a second transport slider, a second transport moving cylinder, a second transport support base, a second transport lifting cylinder, a second transport connecting frame, and a second transport clamping cylinder. The second transport slider is slidably connected to the transport guide rail. The second transport support base is fixed on the two second transport sliders. The second transport lifting cylinder is fixed on the second transport support base. The second transport connecting frame is fixed on the slider of the second transport lifting cylinder. The second transport clamping cylinder is fixed at the bottom of the second transport connecting frame. The second transport moving cylinder is disposed on the second support frame. The push rod of the second transport moving cylinder is fixedly connected to the second transport slider.

[0020] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0021] 1. The conveying device can be set up to move the two iron cores to the bending device, and also to move the two iron cores on the bending device to the turning device;

[0022] 2. The first and second rotating motors drive the two iron cores to rotate, and under the support of the bending rod, the transition line between the two iron cores is bent, which facilitates the flipping process.

[0023] 3. By setting up a flipping limit seat and a flipping rotating seat to place two iron cores respectively, the flipping rotating seat can drive the iron core to rotate, realizing the automatic flipping of one of the two iron cores, which facilitates the subsequent processes. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the present invention;

[0025] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0026] Figure 3 This is a schematic diagram of the bending device described in this invention;

[0027] Figure 4 for Figure 3A magnified schematic diagram of the partial structure at point A in the middle;

[0028] Figure 5 This is a schematic diagram of the structure of the flipping device described in this invention;

[0029] Figure 6 for Figure 5 A magnified schematic diagram of the partial structure at point A in the middle;

[0030] Figure 7 This is a structural schematic diagram of the flipping device described in this invention from another perspective;

[0031] Figure 8 This is a partial structural diagram of the flipping and rotating mechanism described in this invention. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solutions of the present invention, preferred embodiments of the present invention are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting the present patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting the present patent.

[0033] Example 1:

[0034] like Figures 1 to 8 As shown, the present invention provides a device for bending and flipping two-section iron cores of a motor, comprising:

[0035] The bending device 100 includes two opposing bending support seats 110. One of the bending support seats 110 is equipped with a first rotating motor 120 and a second rotating motor 130. A first rotating plate 140 and a second rotating plate 150 are rotatably connected between the two bending support seats 110. The first rotating motor 120 is connected to the first rotating plate 140, and the second rotating motor 130 is connected to the second rotating plate 150. A bending rod 160 is provided between the two bending support seats 110, and the bending rod 160 is located between the first rotating plate 140 and the second rotating plate 150. Both the first rotating plate 140 and the second rotating plate 150 are equipped with multiple bending clamping mechanisms.

[0036] A flipping device 200 includes a flipping linear guide rail 210, a flipping slider 220 slidably connected to the flipping linear guide rail 210, a flipping base 230 fixedly mounted on the flipping slider 220, a flipping bracket 240 mounted on the flipping base 230, and multiple flipping mechanisms on both sides of the flipping bracket 240. Each flipping mechanism includes a flipping limiting seat 250 and a flipping rotating seat 260. A first flipping clamping mechanism is mounted on the flipping limiting seat 250, and a second flipping clamping mechanism is mounted on the flipping rotating seat 260. A flipping rotating mechanism for rotating the flipping rotating seat 260 is connected to the bottom of the flipping rotating seat 260. The first flipping clamping mechanism can clamp the iron core on the flipping limiting seat 250, and the second flipping clamping mechanism can clamp the iron core on the flipping rotating seat 260.

[0037] The transport device 300 includes a first support frame 310 and a second support frame 320. Both the first support frame 310 and the second support frame 320 are provided with transport guide rails 311. The transport guide rails 311 are connected to a first transport clamping mechanism for transporting the two iron cores to the bending device 100 and a second transport clamping mechanism for transporting the two iron cores from the bending device 100 to the flipping device 200.

[0038] Example 2:

[0039] like Figures 1 to 8 As shown, the present invention provides a device for bending and flipping two-section iron cores of a motor, comprising:

[0040] The bending device 100 includes two opposing bending support seats 110. One of the bending support seats 110 is equipped with a first rotating motor 120 and a second rotating motor 130. A first rotating plate 140 and a second rotating plate 150 are rotatably connected between the two bending support seats 110. The first rotating motor 120 is connected to the first rotating plate 140, and the second rotating motor 130 is connected to the second rotating plate 150. A bending rod 160 is provided between the two bending support seats 110, and the bending rod 160 is located between the first rotating plate 140 and the second rotating plate 150. Both the first rotating plate 140 and the second rotating plate 150 are equipped with multiple bending clamping mechanisms.

[0041] A flipping device 200 includes a flipping linear guide rail 210, a flipping slider 220 slidably connected to the flipping linear guide rail 210, a flipping base 230 fixedly mounted on the flipping slider 220, a flipping bracket 240 mounted on the flipping base 230, and multiple flipping mechanisms on both sides of the flipping bracket 240. Each flipping mechanism includes a flipping limiting seat 250 and a flipping rotating seat 260. A first flipping clamping mechanism is mounted on the flipping limiting seat 250, and a second flipping clamping mechanism is mounted on the flipping rotating seat 260. A flipping rotating mechanism for rotating the flipping rotating seat 260 is connected to the bottom of the flipping rotating seat 260. The first flipping clamping mechanism can clamp the iron core on the flipping limiting seat 250, and the second flipping clamping mechanism can clamp the iron core on the flipping rotating seat 260.

[0042] The transport device 300 includes a first support frame 310 and a second support frame 320. Both the first support frame 310 and the second support frame 320 are provided with transport guide rails 311. The transport guide rails 311 are connected to a first transport clamping mechanism for transporting the two iron cores to the bending device 100 and a second transport clamping mechanism for transporting the two iron cores from the bending device 100 to the flipping device 200.

[0043] The bending clamping mechanism includes a bending clamping seat 171, a bending clamping claw 172 at the bottom of the bending clamping seat 171, a bending clamping block 173 on the bending clamping claw 172, and the bending clamping block 173 extending into the bending clamping seat 171.

[0044] The bending gripper 172 can control the bending clamping block 173 to clamp and fix the iron core.

[0045] Furthermore, in another embodiment, the bending rod 160 is provided with a plurality of equidistant bending limit blocks 161.

[0046] The bending limit block 161 can prevent the transition line from deviating and improve the bending effect.

[0047] Furthermore, in another embodiment, the bending limiting block 161 is provided with an inclined surface.

[0048] The slope is designed to facilitate the transition line sliding into the bending limit block 161.

[0049] Furthermore, in another embodiment, the first flipping clamping mechanism includes two parallel flipping guide plates 271, a flipping cylinder 272 is provided on one side of the flipping guide plate 271, a flipping push rod 273 is fixed on the push rod of the flipping cylinder 272, and the flipping push rod 273 passes between the two flipping guide plates 271.

[0050] The flipping cylinder 272 can push the flipping push rod 273, and the flipping push rod 273 cooperates with the flipping limit seat 250 to limit the iron core.

[0051] Furthermore, in another embodiment, the second flipping clamping mechanism includes a flipping gripper 281, which is disposed on the side of the flipping rotating seat 260 away from the flipping limiting seat 250, and gripper limiting blocks 282 are fixed on both sides of the flipping gripper 281.

[0052] The flipping gripper 281 can drive the gripper limit block 282 to clamp or loosen, thereby clamping or loosening the iron core on the flipping rotating seat 260.

[0053] Furthermore, in another embodiment, the flipping and rotating mechanism includes a flipping drive motor 291, on which a first flipping drive gear 292 is connected. The bottoms of three adjacent flipping rotating seats 260 are respectively connected to a second flipping drive gear 293, a third flipping drive gear 294, and a fourth flipping drive gear 295. The first flipping drive gear 292, the second flipping drive gear 293, the third flipping drive gear 294, and the fourth flipping drive gear 295 are connected by a transmission belt 296.

[0054] The flipping drive motor 291 can drive the first flipping drive gear 292 to rotate. Since the transmission belt 296 is provided with teeth that match the teeth on the flipping drive gear, the first flipping drive gear 292 drives the second flipping drive gear 293, the third flipping drive gear 294, and the fourth flipping drive gear 295 to rotate through the transmission belt 296. This enables the flipping drive motor 291 to drive the three flipping rotating seats 260 to rotate simultaneously, thereby improving the working efficiency of the equipment.

[0055] Furthermore, in another embodiment, a first tensioning wheel 297 is provided between the second flipping drive gear 293 and the third flipping drive gear 294, a second tensioning wheel 298 is provided between the third flipping drive gear 294 and the fourth flipping drive gear 295, a third tensioning wheel 299 is provided between the second flipping drive gear 293 and the first flipping drive gear 292, and a fourth tensioning wheel 283 is provided between the fourth flipping drive gear 295 and the first flipping drive gear 292.

[0056] Setting multiple tensioning pulleys can increase the tension of the transmission belt 296, thereby improving transmission efficiency.

[0057] Furthermore, in another embodiment, the first transport clamping mechanism includes a first transport slider 312, a first transport moving cylinder 313, a first transport support 314, a first transport lifting cylinder 315, a first transport connecting frame 316, and a first transport clamping cylinder 317. The first transport slider 312 is slidably connected to the transport guide rail 311. The first transport support 314 is fixedly mounted on the two first transport sliders 312. The first transport lifting cylinder 315 is fixedly mounted on the first transport support 314. The first transport connecting frame 316 is fixedly mounted on the slider of the first transport lifting cylinder 315. The first transport clamping cylinder 317 is fixedly mounted on the bottom of the first transport connecting frame 316. The first transport moving cylinder 313 is mounted on the first support frame 310. The push rod of the first transport moving cylinder 313 is fixedly connected to the first transport slider 312.

[0058] Furthermore, in another embodiment, the second transport clamping mechanism includes a second transport slider 321, a second transport moving cylinder 322, a second transport support 323, a second transport lifting cylinder 324, a second transport connecting frame 325, and a second transport clamping cylinder 326. The second transport slider 321 is slidably connected to the transport guide rail 311. The second transport support 323 is fixedly mounted on the two second transport sliders 321. The second transport lifting cylinder 324 is fixedly mounted on the second transport support 323. The second transport connecting frame 325 is fixedly mounted on the slider of the second transport lifting cylinder 324. The second transport clamping cylinder 326 is fixedly mounted on the bottom of the second transport connecting frame 325. The second transport moving cylinder 322 is mounted on the second support frame 320. The push rod of the second transport moving cylinder 322 is fixedly connected to the second transport slider 321.

[0059] Due to the above structure, both the first and second transport clamping mechanisms can achieve the functions of forward and backward movement, lifting and lowering, and gripping.

[0060] The working principle of one embodiment of the present invention is as follows:

[0061] A bending and flipping device for two-unit iron cores of a motor includes a conveying device 300 that places two iron cores into a bending device 100. After the bending clamping mechanism of the bending device 100 clamps and fixes the two iron cores, the first rotating motor 120 and the second rotating motor 130 rotate to the sides respectively, realizing the bending process of the transition line. The conveying device 300 then picks up the two iron cores from the bending device 100 and transfers them to a flipping device 200. The flipping device 200 places the two iron cores into a flipping limiting seat 250 and a flipping rotating seat 260 respectively. The two iron cores are fixed by the first flipping clamping mechanism and the second flipping clamping mechanism respectively. After fixing, the flipping rotating seat 260 rotates to flip one iron core.

[0062] Based on the description and accompanying drawings of this invention, those skilled in the art can easily manufacture or use the motor double-core bending and flipping device of this invention, and can produce the positive effects described in this invention.

[0063] Unless otherwise specified, in this invention, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this invention are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.

[0064] Unless otherwise explicitly specified and limited, the terms "set up," "connected," and "linked" in this invention should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0065] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A bending and flipping device for a double-core motor, characterized in that, include: A bending device includes two opposing bending support seats. One of the bending support seats is equipped with a first rotating motor and a second rotating motor. A first rotating plate and a second rotating plate are rotatably connected between the two bending support seats. The first rotating motor is connected to the first rotating plate, and the second rotating motor is connected to the second rotating plate. A bending rod is provided between the two bending support seats and is located between the first rotating plate and the second rotating plate. Both the first rotating plate and the second rotating plate are equipped with multiple bending clamping mechanisms. A flipping device includes a flipping linear guide rail, a flipping slider slidably connected to the flipping linear guide rail, a flipping base fixedly mounted on the flipping slider, a flipping bracket mounted on the flipping base, multiple flipping mechanisms on both sides of the flipping bracket, each flipping mechanism including a flipping limiting seat and a flipping rotating seat, a first flipping clamping mechanism mounted on the flipping limiting seat, a second flipping clamping mechanism mounted on the flipping rotating seat, and a flipping rotating mechanism for rotating the flipping rotating seat connected to the bottom of the flipping rotating seat. The transport device includes a first support frame and a second support frame. Both the first support frame and the second support frame are provided with transport guide rails. The transport guide rails are connected to a first transport clamping mechanism for transporting the two iron cores to the bending device and a second transport clamping mechanism for transporting the two iron cores from the bending device to the flipping device.

2. The motor double-core bending and flipping device according to claim 1, characterized in that: The bending clamping mechanism includes a bending clamping seat, a bending claw at the bottom of the bending clamping seat, a bending clamping block on the bending claw, and the bending clamping block extending into the bending clamping seat.

3. The motor double-core bending and flipping device according to claim 1, characterized in that: The bending rod is provided with multiple equidistant bending limit blocks.

4. The motor double-core bending and flipping device according to claim 3, characterized in that: The bending limiting block is provided with an inclined surface.

5. The motor double-core bending and flipping device according to claim 1, characterized in that: The first flipping clamping mechanism includes two parallel flipping guide plates. A flipping cylinder is provided on one side of the flipping guide plate. A flipping push rod is fixed on the push rod of the flipping cylinder and passes between the two flipping guide plates.

6. The motor double-core bending and flipping device according to claim 1, characterized in that: The second flipping clamping mechanism includes a flipping claw, which is located on the side of the flipping rotating seat away from the flipping limiting seat, and claw limiting blocks are fixed on both sides of the flipping claw.

7. The motor double-core bending and flipping device according to claim 1, characterized in that: The flipping and rotating mechanism includes a flipping drive motor, on which a first flipping drive gear is connected. The bottoms of three adjacent flipping rotating seats are respectively connected to a second flipping drive gear, a third flipping drive gear, and a fourth flipping drive gear. The first flipping drive gear, the second flipping drive gear, the third flipping drive gear, and the fourth flipping drive gear are connected by chain drive.

8. The motor double-core bending and flipping device according to claim 7, characterized in that: A first tensioning wheel is provided between the second and third flipping drive gears, a second tensioning wheel is provided between the third and fourth flipping drive gears, a third tensioning wheel is provided between the second and first flipping drive gears, and a fourth tensioning wheel is provided between the fourth and first flipping drive gears.

9. The motor double-core bending and flipping device according to claim 1, characterized in that: The first transport clamping mechanism includes a first transport slider, a first transport moving cylinder, a first transport support base, a first transport lifting cylinder, a first transport connecting frame, and a first transport clamping cylinder. The first transport slider is slidably connected to the transport guide rail. The first transport support base is fixed on two first transport sliders. The first transport lifting cylinder is fixed on the first transport support base. The first transport connecting frame is fixed on the slider of the first transport lifting cylinder. The first transport clamping cylinder is fixed at the bottom of the first transport connecting frame. The first transport moving cylinder is located on the first support frame. The push rod of the first transport moving cylinder is fixedly connected to the first transport slider.

10. The motor double-core bending and flipping device according to claim 1, characterized in that: The second transport clamping mechanism includes a second transport slider, a second transport moving cylinder, a second transport support base, a second transport lifting cylinder, a second transport connecting frame, and a second transport clamping cylinder. The second transport slider is slidably connected to the transport guide rail. The second transport support base is fixed on the two second transport sliders. The second transport lifting cylinder is fixed on the second transport support base. The second transport connecting frame is fixed on the slider of the second transport lifting cylinder. The second transport clamping cylinder is fixed at the bottom of the second transport connecting frame. The second transport moving cylinder is located on the second support frame. The push rod of the second transport moving cylinder is fixedly connected to the second transport slider.

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