Motor stator outgoing line trimming tool

Abstract

The utility model discloses a motor stator outgoing line trimming tool which comprises a jig body, a base arranged at the bottom of the jig body, a stator body arranged in the middle of the inside of the jig body, an outgoing line arranged on the outer side of the stator body, and a trimming rod arranged on the right side of the upper portion of the jig body. A connecting rod is arranged above the base, inserting holes are formed in the base in an array mode, a positioning pin is arranged at the top of the jig body, a positioning groove is formed in the outer side of the upper portion of the stator body, and accurate positioning and stable fixing of the wire trimming tool are ensured through matching of the open groove and the corresponding positioning groove and positioning pin. According to the thread trimming tool, the position is accurate during thread trimming operation, deviation or shaking is not prone to occurring, the operation precision and efficiency are improved, the operation efficiency and safety are improved due to the arrangement of the thread trimming assembly and the related design on the thread trimming rod, the functionality and operability of the thread trimming tool are optimized, and the whole thread trimming process is smoother and more reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field related to new energy vehicles, and particularly relates to a wire cutting tooling for the lead wire of a motor stator. Background Technique

[0002] In the case of the decreasing energy and increasing environmental pollution, new energy vehicles are strongly supported by the state due to their environmental protection and energy-saving characteristics. The electric scroll compressor is an important part of new energy vehicles. As the core component of the new energy vehicle air conditioning system, the electric compressor plays an irreplaceable role. The lead wire length is very important during the assembly process of the core stator of the electric compressor.

[0003] However, during the assembly process of the existing core stator of the electric compressor, the lead wire is cut manually, which is difficult to ensure the lead wire length. At the same time, manual cutting will cause uneven lead wire cuttings, affecting the use efficiency of the electric compressor. Content of the Utility Model

[0004] The purpose of the utility model is to provide a wire cutting tooling for the lead wire of a motor stator, so as to solve the problems in the above background technique that during the assembly process of the existing core stator of the electric compressor, the lead wire is cut manually, which is difficult to ensure the lead wire length. At the same time, manual cutting will cause uneven lead wire cuttings, affecting the use efficiency of the electric compressor.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A wire cutting tooling for the lead wire of a motor stator, including a fixture main body;

[0006] A base is arranged at the bottom position of the fixture main body. A stator main body is arranged at the middle position inside the fixture main body. A winding group is arranged in an array inside the stator main body. A lead wire is arranged at the outer side position of the stator main body;

[0007] A wire cutting rod is arranged at the upper right position of the fixture main body. A connecting rod is arranged above the base.

[0008] Preferably, a plurality of jacks are arranged in an array inside the base. The jacks are connected with the connecting rod in an inserting manner. A plurality of connecting holes are arranged in an array inside the fixture main body. The connecting holes are nested with the connecting rod.

[0009] Preferably, a positioning pin is arranged at the top position of the fixture main body. A positioning groove is arranged at the outer upper side position of the stator main body. The positioning groove corresponds to the positioning pin.

[0010] Preferably, a slot corresponding to the wire cutting rod is opened at the upper position of the fixture main body. A fixing bolt is arranged inside the wire cutting rod.

[0011] Preferably, a wire cutting assembly is provided at a position above the wire cutting rod, a pressing part is provided at a position above the wire cutting assembly, a cutter head is provided at a position at the bottom of the pressing part, wire inlet hoppers are arranged in an array at a position on the left side of the wire cutting assembly, sliding grooves are respectively provided at positions on the left and right sides of the wire cutting rod, and the wire cutting assembly is slidably connected to the wire cutting rod through the sliding grooves.

[0012] Preferably, a limiting hole is provided at a position inside the wire inlet hopper, an embedding sleeve is provided at a position at the top of the cutter head, and a cutter head stopper is provided at a position in the middle of the wire cutting assembly.

[0013] Preferably, a rubber pad is provided at a position at the top of the pressing part, limiting rods are arranged in an array at a position at the bottom of the pressing part, and the pressing part is slidably connected to the wire cutting assembly through the limiting rods.

[0014] Compared with the prior art, the utility model provides a wire cutting tooling for the lead wire of a motor stator, and has the following beneficial effects:

[0015] Through the settings of the wire cutting rod, connecting rod, jack, connection hole, positioning pin and positioning groove, the design of the positioning pin and positioning groove ensures the precise positioning of the stator body inside the fixture body, prevents the position deviation of the stator during the operation process, and guarantees the accuracy and stability of the wire cutting operation. The wire cutting rod is installed on the upper right side of the fixture body, and through the slotting and cooperation with the corresponding positioning groove and positioning pin, the precise positioning and stable fixation of the wire cutting tool are ensured. Such a design can ensure the accurate position during the wire cutting operation, is not prone to deviation or shaking, improves the operation accuracy and efficiency. The slotting of the wire cutting rod enables the wire cutting assembly to be easily installed and fixed on the wire cutting rod, and the setting of the fixing bolt further increases the fixing stability, making the wire cutting operation smoother and more efficient. The setting of the wire cutting rod not only provides a support and fixing point for the wire cutting assembly, but also enhances the structural stability of the entire tooling, contributing to the long-term stable wire cutting work without being interfered by the outside world.

[0016] Through the settings of the wire-cutting component, pressing part, cutter head, wire inlet hopper, chute, limiting hole, embedding kit and cutter head stopper, the pressing part and cutter head of the wire-cutting component are designed to make the wire-cutting operation smoother and more accurate. The pressing part can effectively control the movement of the cutter head to ensure the accuracy and stability of wire cutting. The settings of the cutter head and embedding kit improve the safety of wire cutting, avoiding accidental wire cutting or injury during operation. The existence of the embedding kit ensures that the cutter head can be safely stored and protected when not in use. The designs of the wire inlet hopper and limiting hole make the wire-cutting process more convenient and controllable. The wire inlet hopper can effectively guide the cable, while the limiting hole ensures that the cutter head stopper can accurately stop at the required position, enhancing the accuracy and reliability of the operation. The layout of the wire-cutting component and its related designs on the wire-cutting rod not only improves the operation efficiency and safety, but also optimizes the functionality and operability of the wire-cutting tool, making the entire wire-cutting process smoother and more reliable. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the present utility model.

[0018] Figure 2 It is a schematic structural diagram of the top of the fixture body in the present utility model.

[0019] Figure 3 It is a schematic structural diagram of the base in the present utility model.

[0020] Figure 4 It is a schematic structural diagram of the wire-cutting rod in the present utility model.

[0021] In the figure: 1. Base; 2. Fixture body; 3. Connecting hole; 4. Stator body; 5. Winding group; 6. Positioning groove; 7. Lead wire; 8. Wire-cutting rod; 9. Positioning pin; 10. Connecting rod; 11. Fixed bolt; 12. Jack; 13. Limiting hole; 14. Cutter head stopper; 15. Cutter head; 16. Wire-cutting component; 17. Embedding kit; 18. Rubber pad; 19. Pressing part; 20. Limiting rod; 21. Wire inlet hopper; 22. Chute. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides a wire-cutting tool for the lead wire of a motor stator as shown in Figures 1-4 which includes a fixture body 2;

[0024] A base 1 is provided at the bottom position of the fixture main body 2, a stator main body 4 is provided at the middle position inside the fixture main body 2, a winding group 5 is arranged in an array inside the stator main body 4, and a lead wire 7 is provided at the outer position of the stator main body 4;

[0025] A wire cutting rod 8 is provided at the upper right position of the fixture main body 2, and a connecting rod 10 is provided above the base 1.

[0026] A plurality of jacks 12 are arranged in an array inside the base 1, the jacks 12 are inserted and connected with the connecting rod 10, a plurality of connecting holes 3 are arranged in an array inside the fixture main body 2, and the connecting holes 3 are nested and connected with the connecting rod 10.

[0027] A positioning pin 9 is provided at the top position of the fixture main body 2, a positioning groove 6 is provided at the outer upper position of the stator main body 4, and the positioning groove 6 corresponds to the positioning pin 9.

[0028] A slot corresponding to the wire cutting rod 8 is opened above the fixture main body 2, and a fixing bolt 11 is provided inside the wire cutting rod 8.

[0029] A wire cutting assembly 16 is provided above the wire cutting rod 8, a pressing part 19 is provided above the wire cutting assembly 16, a cutter head 15 is provided at the bottom position of the pressing part 19, a plurality of wire inlet hoppers 21 are arranged in an array on the left side of the wire cutting assembly 16, and sliding grooves 22 are respectively provided at the left and right positions of the wire cutting rod 8. The wire cutting assembly 16 is slidably connected with the wire cutting rod 8 through the sliding grooves 22.

[0030] A limiting hole 13 is provided inside the wire inlet hopper 21, a nesting part 17 is provided at the top position of the cutter head 15, and a cutter head stopper 14 is provided at the middle position inside the wire cutting assembly 16.

[0031] A rubber pad 18 is provided at the top position of the pressing part 19, a plurality of limiting rods 20 are arranged in an array at the bottom position of the pressing part 19, and the pressing part 19 is slidably connected with the wire cutting assembly 16 through the limiting rods 20.

[0032] In this embodiment, the specific implementation steps of a wire cutting tooling for the lead wire of a motor stator are as follows: Insert and nest the base 1 into the jack 12 and the connection hole 3 of the fixture body 2 correspondingly to ensure that the fixture body 2 is stably installed on the base 1. Place the motor stator body 4 to be processed inside the fixture body 2, and ensure that the positioning pins 9 and the positioning grooves 6 at the corresponding parts of the stator body 4 and the fixture body 2 are correctly matched to ensure the accurate position of the stator. Adjust the position of the wire cutting rod 8 so that it corresponds to the slot, and ensure that the wire cutting assembly 16 and the pressing part 19 are correctly installed and fixed on the wire cutting rod 8. Place the lead wire in the wire inlet hopper 21 of the wire cutting assembly 16, and perform the wire cutting operation through the cutting head 15 of the pressing part 19 to ensure precise cutting and avoid damaging the motor stator. According to needs, adjust the position of the wire cutting assembly 16 through the sliding groove 22, and fix the pressing part 19 with the limiting rod 20 to ensure the stability and accuracy of the wire cutting operation. After completing the wire cutting operation of the stator lead wire, check whether the cut lead wire meets the requirements, and perform necessary cleaning and inspection.

[0033] As Figures 1-3 shown, a wire cutting rod 8 is provided at the upper right position above the fixture body 2, a connecting rod 10 is provided at the upper position of the base 1, a plurality of jacks 12 are arranged in an array inside the base 1, the jacks 12 are inserted and connected with the connecting rod 10, a plurality of connection holes 3 are arranged in an array inside the fixture body 2, the connection holes 3 are nested and connected with the connecting rod 10, positioning pins 9 are provided at the top position of the fixture body 2, positioning grooves 6 are provided at the outer upper position of the stator body 4, the positioning grooves 6 correspond to the positioning pins 9, a slot corresponding to the wire cutting rod 8 is opened at the upper position of the fixture body 2, and fixing bolts 11 are provided at the inner position of the wire cutting rod 8.

[0034] Preferably, the design of the positioning pins 9 and the positioning grooves 6 ensures the precise positioning of the stator body 4 inside the fixture body 2, prevents the position deviation of the stator during the operation, and guarantees the accuracy and stability of the wire cutting operation. The installation of the wire cutting rod 8 at the upper right of the fixture body 2 and its cooperation with the corresponding positioning grooves 6 and positioning pins 9 through the slot ensure the precise positioning and stable fixation of the wire cutting tool. Such a design can ensure accurate position during the wire cutting operation, is not prone to deviation or shaking, and improves the operation accuracy and efficiency. The slot opened on the wire cutting rod 8 enables the wire cutting assembly 16 to be easily installed and fixed on the wire cutting rod, and the setting of the fixing bolts further increases the fixing stability, making the wire cutting operation smoother and more efficient. The setting of the wire cutting rod 8 not only provides a support and fixing point for the wire cutting assembly 16, but also enhances the structural stability of the entire tooling, contributing to long-term stable wire cutting work without being interfered by the outside world.

[0035] As Figure 1 and Figure 4As shown in the figure, a wire cutting assembly 16 is provided at a position above the wire cutting rod 8, a pressing part 19 is provided at a position above the wire cutting assembly 16, a cutter head 15 is provided at the bottom position of the pressing part 19, a wire inlet hopper 21 is arranged in an array at the left side position of the wire cutting assembly 16, sliding grooves 22 are respectively provided at the left and right sides of the wire cutting rod 8, and the wire cutting assembly 16 is slidably connected to the wire cutting rod 8 through the sliding grooves 22. A limiting hole 13 is provided inside the wire inlet hopper 21, a socket part 17 is provided at the top position of the cutter head 15, and a cutter head stop block 14 is provided at the middle position inside the wire cutting assembly 16.

[0036] Preferably, the pressing part 19 and the cutter head 15 of the wire cutting assembly 16 are designed to make the wire cutting operation more smooth and precise. The pressing part 19 can effectively control the movement of the cutter head 15 to ensure the accuracy and stability of wire cutting. The setting of the cutter head 15 and the socket part 17 improves the safety of wire cutting and avoids accidental wire cutting or injury during operation. The existence of the socket part 17 ensures that the cutter head 15 can be safely stored and protected when not in use. The design of the wire inlet hopper 21 and the limiting hole 13 makes the wire cutting process more convenient and controllable. The wire inlet hopper 21 can effectively guide the cable, while the limiting hole 13 ensures that the cutter head stop block 14 can accurately stop at the required position, enhancing the accuracy and reliability of the operation. The layout of the wire cutting assembly 16 and its related design on the wire cutting rod 8 not only improves the operation efficiency and safety, but also optimizes the functionality and operability of the wire cutting tool, making the whole wire cutting process more smooth and reliable.

[0037] As Figures 1-4 shown in the figure, a rubber pad 18 is provided at the top position of the pressing part 19, limiting rods 20 are arranged in an array at the bottom position of the pressing part 19, and the pressing part 19 is slidably connected to the wire cutting assembly 16 through the limiting rods 20.

[0038] Optionally, the setting of the rubber pad 18 provides additional comfort and grip, making the operator feel more comfortable and stable during the pressing process. This helps to reduce hand fatigue during operation and improve the accuracy and stability of the operation. The limiting rods 20 are slidably connected to the wire cutting assembly 16 to ensure the precise positioning of the pressing part 19 during the wire cutting process. This design can effectively control the movement range of the pressing part 19, making the wire cutting operation more precise and controllable. The structural design of the rubber pad 18 and the limiting rods 20 makes them have good durability. The rubber material can resist wear and aging, while the firmness of the limiting rods 20 can maintain its positioning function for a long time, ensuring a long-term stable use experience.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wire cutting tooling for the lead wire of a motor stator, comprising a fixture body (2); A base (1) is provided at the bottom position of the fixture body (2), a stator body (4) is provided at the middle position inside the fixture body (2), a winding group (5) is arranged in an array inside the stator body (4), and a lead wire (7) is provided at the outer side position of the stator body (4); It is characterized in that: A wire cutting rod (8) is provided at the upper right position of the fixture body (2), and a connecting rod (10) is provided above the base (1).

2. The wire cutting tooling for the motor stator lead wire according to claim 1, wherein: A plurality of jacks (12) are arranged in an array inside the base (1), the jacks (12) are inserted and connected with the connecting rod (10), and a plurality of connecting holes (3) are arranged in an array inside the fixture body (2), and the connecting holes (3) are nested and connected with the connecting rod (10).

3. The wire cutting tooling for the lead wire of the motor stator according to claim 2, characterized in that: A positioning pin (9) is provided at the top position of the fixture body (2), and a positioning groove (6) is provided at the outer upper side position of the stator body (4), and the positioning groove (6) corresponds to the positioning pin (9).

4. A wire cutting tooling for the lead wire of a motor stator according to claim 3, characterized in that: A slot corresponding to the wire cutting rod (8) is formed at the upper position of the fixture body (2), and a fixing bolt (11) is provided inside the wire cutting rod (8).

5. A wire cutting tooling for the lead wire of a motor stator according to claim 1, characterized in that: A wire cutting assembly (16) is provided above the wire cutting rod (8), a pressing part (19) is provided above the wire cutting assembly (16), a cutter head (15) is provided at the bottom position of the pressing part (19), a plurality of wire inlet hoppers (21) are arranged in an array at the left side position of the wire cutting assembly (16), and sliding grooves (22) are respectively provided at the left and right side positions of the wire cutting rod (8), and the wire cutting assembly (16) is slidably connected with the wire cutting rod (8) through the sliding grooves (22).

6. The wire cutting tooling for the motor stator lead wire according to claim 5, wherein: A limiting hole (13) is provided inside the wire inlet hopper (21), a nesting part (17) is provided at the top position of the cutter head (15), and a cutter head stop block (14) is provided at the middle position inside the wire cutting assembly (16).

7. A wire cutting tooling for the lead wire of a motor stator according to claim 6, characterized in that: A rubber pad (18) is provided at the top position of the pressing part (19), a plurality of limiting rods (20) are arranged in an array at the bottom position of the pressing part (19), and the pressing part (19) is slidably connected with the wire cutting assembly (16) through the limiting rods (20).

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