Fusing structure for binding wire of motor stator

Abstract

The utility model discloses a fusing structure for binding wires of a motor stator, which comprises a main sliding seat, a guide sliding plate and a fusing chuck, the guide sliding plate is slidably arranged on the surface of the main sliding seat, one end of the main sliding seat is fixedly provided with a fixed seat and a driving rod used for driving the guide sliding plate to slide, and the top surface of the fixed seat is fixedly provided with a static wire groove. A second connecting rod is rotationally connected to the surface of the static wire groove, a movable sliding seat is rotationally connected to the other end of the second connecting rod, a straight sliding groove and an arc groove are formed in the surface of the guide sliding plate, a column sliding pin is slidably mounted in the straight sliding groove, a clamping sliding pin is slidably mounted in the arc groove, and the movable sliding seat sleeves the surface of the column sliding pin. According to the utility model, through the combination design of the main sliding seat, the guide sliding plate, the fusing clamping head and the like, the effective fusing function in the wire binding process of the motor stator is realized. And under the action of the driving rod of the driving assembly, the guide sliding plate slides along the surface of the main sliding seat, so that wire binding operation is completed at different parts, and the operation flexibility of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor stator production technical field, concretely is a kind of for motor stator binding wire's fuse structure. BACKGROUND

[0002] In the traditional motor stator binding wire operation, manual binding pliers or simple mechanical binding device is generally used. These devices generally include shear blades and simple clamping mechanisms for cutting and fixing the wire ends of the stator winding. The shear part of this type of device is usually sheared by manual force, and the shearing efficiency and accuracy are low. In addition, the traditional device usually cannot heat and fuse the wire ends during the binding process, relying only on mechanical shearing, resulting in a rough shearing surface and the phenomenon of loose wire ends, affecting the firmness and neatness of the stator binding.

[0003] The traditional technical solution has deficiencies in shearing efficiency, accurate positioning and binding fixing effect. First, manual shearing or mechanical force cannot guarantee the accuracy of the shearing position, affecting the accuracy of the operation and the neatness of the binding. Second, due to the lack of heating and fusing function, the sheared wire ends are prone to looseness, especially after long-term use, the binding is prone to looseness. In addition, the traditional mechanical binding device has limitations in operation flexibility and cannot adapt to complex stator structures, making it difficult to perform convenient binding operations at different positions. In view of the above problems, the existing problems are researched and improved, and a fuse structure for motor stator binding is provided to solve the existing problems, aiming to solve the problems and improve the practical value of the technology. INVENTION CONTENTS

[0004] The utility model aims at solving the technical problems existing in prior art or related technology.

[0005] In a fuse structure for motor stator binding, it comprises a main slide, a guide slide plate and a fuse chuck, the guide slide plate is slidably installed on the surface of the main slide, one end of the main slide is fixedly installed with a fixed seat and a drive rod for driving the guide slide plate to slide, the top surface of the fixed seat is fixedly installed with a static wire groove, the surface of the static wire groove is rotatably connected with a second connecting rod, the other end of the second connecting rod is rotatably connected with a movable slide, the surface of the guide slide plate is provided with a straight slide groove and an arc groove, the straight slide groove is slidably installed with a column slide pin, and the arc groove is slidably installed with a clamping slide pin, the movable slide is sleeved on the surface of the column slide pin, the fuse chuck is rotatably sleeved on the surface of the clamping slide pin, and the surface of the second connecting rod is provided with a finger sleeve hole and sleeved on the surface of the clamping slide pin. Through the design of the structure, the guide slide plate can slide along the surface of the main slide under the drive of the drive rod, so that the fuse device can effectively move and position between different positions of the motor stator binding, thereby realizing flexible binding shearing operation and improving the operation efficiency and device adaptability.

[0006] The utility model discloses in a preferable example can be further configured as: the surface of static wire groove and movable slide is on the wire groove of same straight line, the number of first connecting rod and second connecting rod is two groups and about static wire groove and movable slide axle heart connection line symmetrical arrangement. Through the coaxial symmetrical arrangement of static wire groove and movable slide, cooperate the symmetrical design of two groups structure of first connecting rod and second connecting rod, make the device keep balance in use, effectively avoid the deviation in the operation process, improve the neatness of stator wire.

[0007] The utility model discloses in a preferable example can be further configured as: the number of fuse chuck is two and opposite arrangement, and the opposite surface of two fuse chucks is equipped with the off blade for motor stator binding wire shearing. The symmetric fuse chuck setting makes the stator wire even stress in the clamping process, especially through the position control of off blade, realizes the accurate shearing of stator wire, ensures that the cutting position is accurate and neat, improves product quality.

[0008] The utility model discloses in a preferable example can be further configured as: the inboard of fuse chuck is equipped with the heating wire, and the surface of fuse chuck is equipped with the electrode ear of electrode connection with heating wire, and electrode ear is used for connecting external power supply and carries out fuse chuck current input temperature rise. Through the integration heating wire in the inboard of fuse chuck, the heating function is added when shearing stator wire, can realize the fuse of wire rod quickly, reduces the damage of physical shearing to wire rod, guarantees the high efficiency and stability of operation.

[0009] The utility model discloses in a preferable example can be further configured as: the straight slide groove is linear arrangement and with the sliding direction parallel of guide slide plate, the arc line groove is arc line and gradually approaches the center line of guide slide plate on the one end of arc line groove along the elongation direction of drive rod, and the arc line groove is away from the center line of guide slide plate surface on the one end of drive rod. Through the linear arrangement of straight slide groove and the arc line design of arc line groove, make the column slide pin and the clamping slide pin can realize smooth guiding positioning in the sliding process, ensure the movement precision of device in operation, further improve the precision of shearing operation.

[0010] The utility model discloses in a preferable example can be further configured as: the second connecting rod is L-shaped board, and the second connecting rod is symmetrically arranged on the upper and lower sides of first connecting rod. Through the symmetric arrangement of L-shaped second connecting rod, provide additional support and fixing force, effectively avoid the shaking of device in the operation process, ensure the stability and safety of stator wire shearing.

[0011] The utility model discloses in a preferable example can be further configured as: the second connecting rod is L-shaped board, and the second connecting rod is symmetrically arranged on the upper and lower sides of first connecting rod. Through the symmetric arrangement of L-shaped second connecting rod, provide additional support and fixing force, effectively avoid the shaking of device in the operation process, ensure the stability and safety of stator wire shearing.

[0012] 1. The utility model discloses a main slide, guide slide plate and fuse chuck etc. the combination design of component is provided, realizes the effective fuse function in the motor stator binding wire process. Under the action of the drive rod of drive assembly, guide slide plate slides along the surface of main slide, to ensure that completes the binding wire operation at different parts, improves the operation flexibility of device.

[0013] 2. The utility model discloses a fuse chuck and the cooperation structure design of separation blade, in the shearing operation of motor stator binding wire, the separation blade of fuse chuck provides accurate shearing position, and cooperates the heating function of heating wire, realizes the rapid fuse of binding wire, and remarkably improves the efficiency and reliability of operation. DRAWINGS

[0014] Figure 1 It is the overall structure schematic diagram of an embodiment of the utility model;

[0015] Figure 2 It is the overhead schematic diagram of an embodiment of the utility model;

[0016] Figure 3 It is the main slide and guide slide plate structure schematic diagram of an embodiment of the utility model;

[0017] Figure 4 It is the guide slide plate installation structure schematic diagram of an embodiment of the utility model;

[0018] Figure 5 It is the fuse chuck structure schematic diagram of an embodiment of the utility model.

[0019] Signs:

[0020] 100, main slide, 110, fixed seat, 120, drive rod, 130, static line groove, 140, dynamic slide, 150, first connecting rod, 160, second connecting rod, 161, finger sleeve hole, 200, guide slide plate, 210, straight slide groove, 220, arc groove, 211, column slide pin, 221, clamping slide pin, 300, fuse chuck, 310, separation blade, 320, electrode lug. DETAILED DESCRIPTION

[0021] To make the purpose, technical scheme and advantage of the utility model more clear and explicit, below, combining with specific implementation mode and referring to the drawings, the utility model is explained in further detail. It is to be explained that the embodiment of the utility model and the feature in the embodiment can be combined mutually in the case of not conflicting.

[0022] It is understood that these descriptions are only exemplary, and not to limit the scope of the utility model.

[0023] Below, combining with the drawings Figures 1-5Some embodiments of the utility model provide a kind of for motor stator binding wire's fuse structure. Embodiment 1

[0024] In this embodiment, the fuse structure of the utility model mainly includes: main slide 100, guide slide plate 200 and fuse chuck 300 and the like components.Guide slide plate 200 is slidably installed on the surface of main slide 100, and is driven by driving rod 120 to slide on the surface of main slide 100, so as to adjust the position of the fuse operation.The one end of main slide 100 is fixedly installed with fixed seat 110, and the top surface is fixedly connected with static wire groove 130, for controlling the smoothness of clamping action.

[0025] In the operation process, the one end of static wire groove 130 is connected with fixed seat 110, and is further connected to movable slide 140 by second connecting rod 160, forming a stable structure system, to ensure the stability of the fuse operation.The straight sliding groove 210 and arc groove 220 are arranged on the surface of guide slide plate 200, and column slide pin 211 and clamp slide pin 221 are slidably installed therein, wherein column slide pin 211 and clamp slide pin 221 serve as support and guide components, guiding the relative movement of fuse chuck 300.

[0026] In specific use, the precise cutting of motor stator binding wire is realized by the rotation of fuse chuck 300.Fuse chuck 300 is provided with an electric heating wire on the inner side, and the electric heating wire is electrically connected with electrode lug 320, and the electric heating wire is heated after being connected with external power supply, so as to cut the stator binding wire by the heating cutting blade of fuse chuck 300.This not only improves the cutting precision, but also significantly improves the fuse efficiency. Embodiment 2

[0027] In this embodiment, the fuse structure is further optimized, and the design of sliding and supporting structure is improved.In addition to main slide 100, guide slide plate 200 and fuse chuck 300, a plurality of structural details are added to improve the flexibility and reliability of operation.Specifically, the surfaces of static wire groove 130 and movable slide 140 are located on the same straight line, and the number of first connecting rod 150 and second connecting rod 160 is set to two groups, which are symmetrically arranged about the axis connecting line of static wire groove 130 and movable slide 140, so that the overall structure is more stable during operation.

[0028] In this embodiment, two oppositely arranged fuse chucks 300 are used, and the opposite faces thereof are provided with cutting blades 310 for cutting stator binding wire.When fuse chuck 300 moves relatively, the stator binding wire is cut off by the relative cutting of cutting blades 310.In addition, the connection mode of electric heating wire and electrode lug 320 is further optimized, so that the temperature control of electric heating wire is more accurate, and the temperature of fuse chuck 300 is controlled by adjusting the current of external power supply, so as to ensure the fuse effect of binding wire.

[0029] In addition, the straight slide groove 210 is designed to be arranged in a straight line and parallel to the sliding direction of the guide plate 200, while the arc groove 220 is arc-shaped and gradually approaches the center line of the guide plate 200 in the extension direction of the drive rod 120, thereby realizing the guiding function during operation and guiding the movement of the fuse clamp 300.

[0030] In this embodiment, the flexibility and adaptability of the structure are further emphasized. The second connecting rod 160 adopts an L-shaped plate design and is symmetrically arranged on the upper and lower sides of the first connecting rod 150, thereby increasing the support stability of the device during operation and avoiding possible shaking during shearing. At the same time, based on the needs of different stator binding wire specifications, different sizes of fuse clamps 300 and cutting blades 310 can be quickly disassembled and replaced to meet various operational requirements.

[0031] In summary, this utility model achieves efficient and reliable fuse breaking function for the motor stator binding wire through the above structural design.

[0032] Working principle and usage process of this utility model:

[0033] During use, the motor stator binding wire is placed between the two fuse clamps 300 and their cutting edges 310. The main slide 100 drives the guide slide 200 to slide on the surface via the drive rod 120, adjusting the device to the appropriate working position.

[0034] When the guide plate 200 slides to the target position, it drives the second linkage 160 to adjust the position of the fuse clamp 300, so that the stator binding wire enters between the two cutting blades 310 for clamping and cutting; through the clamping of the cutting blades 310 on the surface of the fuse clamp 300, the stator binding wire can remain stable in the subsequent fuse cutting process to ensure cutting accuracy.

[0035] After the clamping is stabilized, current is input to the electrode ear 320 through an external power supply, and the heating wire begins to heat up, gradually reaching the preset temperature. Since the heating wire is located inside the fusion clamp 300, once the temperature reaches the set value, thermal shearing is applied to the stator binding wire through the cutting edge 310. The cutting edge gradually heats up to a temperature sufficient to melt and break the stator binding wire, ultimately achieving the shearing and disconnection of the stator binding wire. This heat-melting operation not only improves the shearing effect but also reduces damage to the stator binding wire caused by physical shearing, ensuring a clean wire cross-section.

[0036] Adjustment and position reset

[0037] After the stator binding wire is melted, the drive rod 120 drives the guide plate 200 to slide back to the initial position. After the device is fully reset, the cut stator binding wire can be removed, and the device can be prepared for the next operation.

[0038] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment", and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A fuse structure for stator wire binding in an electric motor, characterized in that, include: The system comprises a main slide (100), a guide plate (200), and a fusible clamp (300). The guide plate (200) is slidably mounted on the surface of the main slide (100). A fixed base (110) and a drive rod (120) for driving the guide plate (200) to slide are fixedly mounted on one end of the main slide (100). A stationary wire groove (130) is fixedly mounted on the top surface of the fixed base (110). A first connecting rod (150) is rotatably connected to the surface of the stationary wire groove (130). A second connecting rod (160) is rotatably connected to the other end of the first connecting rod (150). The other end of the rod (160) is rotatably connected to a movable slide (140). The surface of the guide plate (200) is provided with a straight slide groove (210) and an arc groove (220). A column slide pin (211) is slidably installed in the straight slide groove (210), and a clamping slide pin (221) is slidably installed in the arc groove (220). The movable slide (140) is sleeved on the surface of the column slide pin (211). The fusible clamp (300) is rotatably sleeved on the surface of the clamping slide pin (221). The surface of the second connecting rod (160) is provided with a finger sleeve hole (161) and sleeved on the surface of the clamping slide pin (221).

2. The fusing structure for motor stator binding wires according to claim 1, characterized in that, The surfaces of the stationary groove (130) and the movable slide (140) are on the same straight line. The number of the first link (150) and the second link (160) are two sets and they are arranged symmetrically about the axis connecting the stationary groove (130) and the movable slide (140).

3. The fusing structure for motor stator binding wires according to claim 1, characterized in that, The number of the fuse clamps (300) is two and they are arranged opposite each other. The two fuse clamps (300) have a cutting blade (310) on their opposite sides for cutting the motor stator binding wire.

4. The fusing structure for motor stator binding wires according to claim 1, characterized in that, The inner side of the fuse clamp (300) is provided with a heating wire, and the surface of the fuse clamp (300) is provided with an electrode ear (320) connected to the electrode of the heating wire. The electrode ear (320) is used to connect to an external power source to input current to the fuse clamp (300) for heating.

5. The fusing structure for motor stator binding wires according to claim 1, characterized in that, The straight groove (210) is arranged in a straight line and parallel to the sliding direction of the guide plate (200). The arc groove (220) is arc-shaped and one end of the arc groove (220) gradually approaches the center line of the guide plate (200) along the extension direction of the drive rod (120), and the end of the arc groove (220) near the drive rod (120) is far away from the center line of the surface of the guide plate (200).

6. The fusing structure for motor stator binding wires according to claim 1, characterized in that, The second link (160) is L-shaped and is symmetrically arranged on the upper and lower sides of the first link (150).

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