Manual flaring mechanism of new energy flat wire motor

Abstract

The utility model discloses a new energy flat wire motor manual flaring mechanism, its technical scheme main points are including positioning clamping mechanism, the positioning clamping mechanism is used for clamping positioning to stator, and the axis vertical when stator clamps on the positioning clamping mechanism, and flaring execution mechanism, the flaring execution mechanism is used for the flat wire on stator on the positioning clamping mechanism flaring, the flaring execution mechanism includes support seat, support seat sets up one side of positioning clamping mechanism, sliding seat, the sliding seat sets up support seat top and can slide in support seat top along the horizontal direction, the sliding direction of sliding seat is along the radial direction of the stator clamped on the positioning clamping mechanism and sets up, and flaring mould, through setting up several flaring mould and with flaring mould detachable connection on the sliding seat, it is convenient according to different specifications's flat wire and replaces corresponding flaring mould.

Description

Technical Field

[0001] This utility model relates to the technical field of flat wire motor assembly, and more specifically, it relates to a manual flaring mechanism for a new energy flat wire motor. Background Technology

[0002] With the rapid advancement of new energy vehicle technology and the continuous expansion of the market, flat wire motors, as a core power component, have ushered in unprecedented development opportunities. Flat wire motors, with their high energy conversion efficiency, excellent heat dissipation performance, and compact structural design, occupy an important position in the drive systems of new energy vehicles. However, the manufacturing process of flat wire motors, especially the flaring process, faces numerous challenges as a key step in the motor assembly process.

[0003] In the stator assembly stage of a flat wire motor, the flaring process is a crucial step to ensure that the flat wire can be smoothly and tightly embedded into the stator slot, forming a stable electrical connection. Because flat wire motors use flat copper wire, the flaring process cannot be achieved by simple winding or stretching as in traditional round wire motors. Instead, it requires precise processing using a specialized flaring mechanism.

[0004] Although most existing flat wire motor flaring mechanisms are set up as automated or semi-automated equipment, the adjustment of the equipment is complicated and lacks flexibility for flat wires of different specifications and spans. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a manual flaring mechanism for new energy flat wire motors. This mechanism involves setting up several flaring molds and detachably connecting the flaring molds to a sliding base, making it easy to replace the corresponding flaring molds according to different specifications of flat wires.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a manual flaring mechanism for a new energy flat wire motor, including a positioning and clamping mechanism, wherein the positioning and clamping mechanism is used to clamp and position the stator, and the axis of the stator is vertical when it is clamped on the positioning and clamping mechanism;

[0007] And a flaring actuator, which is used to flare the flat wire on the stator of the positioning and clamping mechanism;

[0008] The flaring actuator includes a support base, which is disposed on one side of the positioning and clamping mechanism;

[0009] A sliding seat is disposed on top of a support base and is capable of sliding horizontally on top of the support base. The sliding direction of the sliding seat is set along the radial direction of the stator clamped on the positioning and clamping mechanism.

[0010] And a flaring mold, which is detachably connected to the sliding seat near the stator side. Several flaring molds are provided, and each of the several flaring molds is adapted to flat wires of different specifications.

[0011] The present invention is further configured such that: the clamping and positioning mechanism includes a lifting seat, which can slide up and down in the vertical direction;

[0012] A rotating seat, which is rotatably connected to the top of the lifting seat, rotates around a vertical axis;

[0013] And a limiting sleeve, which is fixedly connected to the top of the rotating seat, and the bottom of the stator is vertically inserted into the limiting sleeve.

[0014] The present invention is further configured such that the clamping and positioning mechanism also includes an angular locking component;

[0015] The angular locking assembly includes a pressure plate, which is disposed above one side of the rotating seat and can slide vertically. The pressure plate is pressed against the top of the rotating seat by vertical sliding to prevent the rotating seat from rotating when the flat wire is widened.

[0016] The present invention is further configured such that: a limiting mechanism is provided at the top of the support base, the limiting mechanism being used to limit the sliding distance of the sliding base along the sliding direction.

[0017] The present invention is further configured such that: the limiting mechanism includes a fixing block, and two fixing blocks are provided, the two fixing blocks being located on the side of the sliding seat closer to the stator and the side farther from the stator along the sliding direction;

[0018] And a limiting rod, wherein two limiting rods are provided and are threadedly connected to two fixed blocks respectively, the length direction of the limiting rod is parallel to the sliding direction of the sliding seat, and the limiting rod passes through the corresponding fixed block along its own length direction.

[0019] The present invention is further configured such that: a connecting block is provided on the sliding seat, the connecting block can slide up and down on the sliding seat, and the flaring mold is detachably connected to the connecting block in order to adjust the height of the flaring mold.

[0020] The present invention is further configured such that: an adjustment component is provided on the top of the sliding seat to adjust the height of the connecting block.

[0021] The present invention is further configured such that: the adjusting component includes a top plate, the top plate is disposed above the connecting block, and the top plate is connected to the sliding seat by a plurality of support rods at the bottom;

[0022] An adjusting rod, one end of which is fixedly connected to the top of the connecting block and the adjusting rod vertically penetrates the top plate, allowing the adjusting rod to slide up and down on the top plate;

[0023] An adjustment handle is located above the top plate;

[0024] The connecting plate is provided in two parts, which are respectively located on both sides of the adjusting handle near the adjusting rod. The end of the connecting plate near the adjusting handle is rotatably connected to the adjusting handle, and the end of the connecting plate away from the adjusting handle is rotatably connected to the top plate.

[0025] And extension rods, there are two extension rods, the two extension rods are fixedly connected to the end of the adjustment handle near the adjustment rod and are set at an angle to the adjustment handle, the ends of the two extension rods near the adjustment rod are respectively located on both sides of the adjustment rod and are rotatably connected to the top of the adjustment rod.

[0026] In summary, the present invention has the following advantages over the prior art: by setting up several flaring molds and detachably connecting the flaring molds to the sliding seat, the present invention facilitates the replacement of the corresponding flaring molds according to different specifications of flat wires. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the embodiment;

[0028] Figure 2 for Figure 1 Enlarged schematic diagram of part A;

[0029] Figure 3 This is a schematic diagram illustrating the pressure plate in an embodiment.

[0030] In the diagram: 1. Positioning and clamping mechanism; 11. Lifting seat; 111. Support block; 12. Rotating seat; 13. Limiting sleeve; 14. Pressure plate; 2. Flaring actuator; 21. Support seat; 211. Vertical rod; 212. Supporting sleeve; 22. Sliding seat; 23. Flaring mold; 24. Connecting block; 25. Adjusting component; 251. Top plate; 252. Adjusting handle; 253. Adjusting rod; 254. Extension rod; 255. Connecting plate; 26. Limiting mechanism; 261. Fixing block; 262. Limiting rod; 3. Paper guard ring. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solution of this utility model, the technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Based on the embodiments in this application, other similar embodiments obtained by those skilled in the art without creative effort should all fall within the scope of protection of this application. Furthermore, directional terms mentioned in the following embodiments, such as "up," "down," "left," and "right," are only for reference to the directions in the accompanying drawings; therefore, the directional terms used are for illustrative purposes and not for limiting the invention.

[0032] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0033] Example: A manual flaring mechanism for a new energy flat wire motor, see attached document. Figure 1 - Appendix Figure 3 The device includes a positioning and clamping mechanism 1 and a flaring mechanism 2. The positioning and clamping mechanism 1 is used to clamp and position the stator, and the axis of the stator is vertical when clamped on the positioning and clamping mechanism 1. The flaring mechanism 2 is used to flare the flat wire on the stator on the positioning and clamping mechanism 1. The flaring mechanism 2 includes a support base 21, a sliding base 22 and a flaring mold 23. The support base 21 is disposed on one side of the positioning and clamping mechanism 1. The sliding base 22 is disposed on the top of the support base 21 and can slide horizontally on the top of the support base 21. The sliding direction of the sliding base 22 is set along the radial direction of the stator clamped on the positioning and clamping mechanism 1. The flaring mold 23 is detachably connected to the sliding base 22 near the stator. Several flaring molds 23 are provided, and the several flaring molds 23 are adapted to flat wires of different specifications.

[0034] The stator is positioned on the positioning and clamping mechanism 1, and then the sliding seat 22 slides on the support seat 21 to drive the flaring mold 23 to complete the flaring of the flat wire. By setting several flaring molds 23 and detachably connecting the flaring molds 23 to the sliding seat 22, it is convenient to change the corresponding flaring mold 23 according to different specifications of flat wire.

[0035] Specifically, the clamping and positioning mechanism includes a lifting seat 11, a rotating seat 12, and a limiting sleeve 13. The lifting seat 11 can slide up and down in the vertical direction. The rotating seat 12 is rotatably connected to the top of the lifting seat 11 and rotates around the vertical axis. The limiting sleeve 13 is fixedly connected to the top of the rotating seat 12, and the bottom of the stator is vertically inserted into the limiting sleeve 13.

[0036] Specifically, the clamping and positioning mechanism further includes an angular locking assembly; the angular locking assembly includes a pressure plate 14, which is disposed above one side of the rotating seat 12 and can slide vertically. The pressure plate 14 is vertically slidably pressed against the top of the rotating seat 12 to prevent the rotating seat 12 from rotating when the flat wire is widened. The pressure plate 14 is driven to move up and down by a cylinder or hydraulic cylinder fixedly connected to the lifting seat 11.

[0037] Specifically, a limiting mechanism 26 is provided on the top of the support base 21, which is used to limit the sliding distance of the sliding base 22 along the sliding direction.

[0038] Specifically, the limiting mechanism 26 includes a fixed block 261 and a limiting rod 262. There are two fixed blocks 261, which are located on the side of the sliding seat 22 closer to the stator and the side away from the stator along the sliding direction, respectively. There are two limiting rods 262, which are threadedly connected to the two fixed blocks 261 respectively. The length direction of the limiting rod 262 is parallel to the sliding direction of the sliding seat 22, and the limiting rod 262 passes through the corresponding fixed block 261 along its own length direction.

[0039] By rotating the limiting rod 262 on the fixed block 261, the sliding distance of the sliding seat 22 can be limited according to different types of flat wire.

[0040] Specifically, a connecting block 24 is provided on the sliding seat 22, and the connecting block 24 can slide up and down on the sliding seat 22. The flaring mold 23 is detachably connected to the connecting block 24 so as to adjust the height of the flaring mold 23.

[0041] Specifically, the top of the sliding seat 22 is provided with an adjustment component 25 to adjust the height of the connecting block 24.

[0042] Specifically, the adjustment assembly 25 includes a top plate 251, an adjustment rod 253, an adjustment handle 252, a connecting plate 255, and an extension rod 254. The top plate 251 is positioned above the connecting block 24 and is connected to the sliding seat 22 via multiple support rods at its bottom. One end of the bottom of the adjustment rod 253 is fixedly connected to the top of the connecting block 24, and the adjustment rod 253 vertically penetrates the top plate 251, allowing it to slide up and down on the top plate 251. The adjustment handle 252 is positioned above the top plate 251. Two connecting plates 255 are provided and are... The two extension rods 254 are respectively located on both sides of the adjustment handle 252 near the end of the adjustment rod 253. The end of the connecting plate 255 near the adjustment handle 252 is rotatably connected to the adjustment handle 252, and the end of the connecting plate 255 away from the adjustment handle 252 is rotatably connected to the top plate 251. Two extension rods 254 are provided. The two extension rods 254 are fixedly connected to the end of the adjustment handle 252 near the adjustment rod 253 and are set at an angle with the adjustment handle 252. The ends of the two extension rods 254 near the adjustment rod 253 are respectively located on both sides of the adjustment rod 253 and are rotatably connected to the top of the adjustment rod 253.

[0043] Specifically, two support blocks 111 are fixedly connected to one side of the lifting seat 11, and two vertically arranged vertical rods 211 are fixedly connected to the bottom of the support seat 21. The two vertical rods 211 pass vertically through the two support blocks 111 respectively. A support sleeve 212 supporting the top of the support block 111 is threaded onto the vertical rod 211. The overall height of the support seat 21 can be adjusted by adjusting the position of the support sleeve 212.

[0044] Specifically, in some embodiments, a paper guard ring 3 is also provided, which can be fitted onto the top of the stator to protect the insulating paper during flaring.

[0045] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A manual flaring mechanism for a new energy flat wire motor, characterized in that: It includes a positioning and clamping mechanism (1), which is used to clamp and position the stator, and the axis of the stator is vertical when it is clamped on the positioning and clamping mechanism (1); And a flaring actuator (2), which is used to flare the flat wire on the stator of the positioning clamping mechanism (1); The flaring actuator (2) includes a support base (21), which is disposed on one side of the positioning and clamping mechanism (1); A sliding seat (22) is provided on top of a support seat (21) and can slide horizontally on top of the support seat (21). The sliding direction of the sliding seat (22) is set along the radial direction of the stator clamped on the positioning clamping mechanism (1). And a flaring mold (23), the flaring mold (23) is detachably connected to the sliding seat (22) near the stator side, and a number of flaring molds (23) are provided, each of which is adapted to flat wires of different specifications.

2. The manual flaring mechanism for a new energy flat wire motor according to claim 1, characterized in that: The positioning and clamping mechanism includes a lifting seat (11), which can slide up and down in the vertical direction; Rotary seat (12), which is rotatably connected to the top of lifting seat (11), and the rotating seat (12) rotates around a vertical axis; And a limiting sleeve (13), which is fixedly connected to the top of the rotating seat (12), and the bottom of the stator is vertically inserted into the limiting sleeve (13).

3. The manual flaring mechanism for a new energy flat wire motor according to claim 2, characterized in that: The positioning and clamping mechanism also includes an angular locking component; The angular locking assembly includes a pressure plate (14) which is disposed above one side of the rotating seat (12) and can slide in the vertical direction. The pressure plate (14) is pressed against the top of the rotating seat (12) by vertical sliding to prevent the rotating seat (12) from rotating when the flat wire is widened.

4. The manual flaring mechanism for a new energy flat wire motor according to claim 1, characterized in that: The top of the support base (21) is provided with a limiting mechanism (26), which is used to limit the sliding distance of the sliding base (22) along the sliding direction.

5. The manual flaring mechanism for a new energy flat wire motor according to claim 4, characterized in that: The limiting mechanism (26) includes a fixing block (261), and two fixing blocks (261) are provided. The two fixing blocks (261) are respectively located on the side of the sliding seat (22) closer to the stator and the side away from the stator along the sliding direction. And a limiting rod (262), there are two limiting rods (262) and they are threadedly connected to two fixed blocks (261) respectively. The length direction of the limiting rod (262) is parallel to the sliding direction of the sliding seat (22), and the limiting rod (262) passes through the corresponding fixed block (261) along its own length direction.

6. The manual flaring mechanism for a new energy flat wire motor according to claim 1, characterized in that: A connecting block (24) is provided on the sliding seat (22). The connecting block (24) can slide up and down on the sliding seat (22). The flaring mold (23) is detachably connected to the connecting block (24) to facilitate the adjustment of the height of the flaring mold (23).

7. The manual flaring mechanism for a new energy flat wire motor according to claim 6, characterized in that: The top of the sliding seat (22) is provided with an adjustment component (25) to adjust the height of the connecting block (24).

8. The manual flaring mechanism for a new energy flat wire motor according to claim 7, characterized in that: The adjustment assembly (25) includes a top plate (251), which is disposed above the connecting block (24) and is connected to the sliding seat (22) by a plurality of support rods at the bottom; Adjusting rod (253), one end of which is fixedly connected to the top of connecting block (24) and the adjusting rod (253) vertically penetrates the top plate (251), and the adjusting rod (253) can slide up and down on the top plate (251); An adjustment handle (252) is provided above the top plate (251); Two connecting plates (255) are provided and are respectively located on both sides of the adjusting handle (252) near the adjusting rod (253). The end of the connecting plate (255) near the adjusting handle (252) is rotatably connected to the adjusting handle (252), and the end of the connecting plate (255) away from the adjusting handle (252) is rotatably connected to the top plate (251). And extension rods (254), there are two extension rods (254). The two extension rods (254) are fixedly connected to the end of the adjusting handle (252) near the adjusting rod (253) and are set at an angle with the adjusting handle (252). The ends of the two extension rods (254) near the adjusting rod (253) are respectively located on both sides of the adjusting rod (253) and are rotatably connected to the top of the adjusting rod (253).

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