Flat wire stator automatic feeding device capable of achieving precise positioning

The combined structure of the positioning cover, telescopic rod and arc plate solves the problem of skewness during the loading process of the flat wire stator, achieves precise positioning and stable loading, and improves processing accuracy.

CN223414750UActive Publication Date: 2025-10-03FAW CRRC ELECTRIC DRIVE SYSTEM CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422856676.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2025-10-03
Estimated Expiration
2034-11-22

AI Technical Summary

Technical Problem

The flat wire stator is prone to tilt during the loading process, affecting the conveying position and thus affecting the accuracy of the subsequent processing position.

Method used

It adopts a combined structure of positioning cover, telescopic rod, arc plate and center rod. The positioning cover is driven by the driving component to move down and insert into the center of the flat wire stator. The arc plate is used for positioning and clamping, and the spring rod and the support plate are used for auxiliary fixation. Combined with the moving component and the positioning rod, precise positioning and loading can be achieved.

Benefits of technology

The precise positioning and loading of the flat wire stator is achieved, which avoids the deviation of the position in the later processing and improves the processing accuracy and use effect.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223414750U_ABST
    Figure CN223414750U_ABST
Patent Text Reader

Abstract

The utility model discloses an automatic flat wire stator feeding device capable of realizing fine positioning. The automatic flat wire stator feeding device comprises a rack, a driving assembly is mounted at the top of the rack, and a feeding mechanism is mounted at the inner top of the driving assembly; the feeding mechanism comprises a positioning cover, a second telescopic rod, an arc plate and a center rod. The positioning cover, the second telescopic rod, the arc plate and the center rod are used in cooperation, the driving assembly drives the positioning cover to move downwards so that the positioning cover can be located on the outer side of the flat wire stator, at the moment, the center rod penetrates through the center position of the flat wire stator, and then the second telescopic rod drives the arc plate to move. The flat wire stators can be directly pushed by the arc plates to be located at the center positions of the four sets of arc plates, the flat wire stators are positioned and clamped through the arc plates, then the flat wire stators are driven by the driving assembly through the feeding mechanism to move, accurate positioning and feeding can be conducted on the flat wire stators, and therefore the machining position of the flat wire stators by a later device cannot be affected, and the machining efficiency of the flat wire stators is improved. And the use of personnel is not influenced.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of flat wire stator feeding, in particular to an automatic flat wire stator feeding device capable of realizing precise positioning. Background Art

[0002] A flat wire stator refers to a motor stator that uses flat copper wire windings instead of traditional round copper wire windings. This design changes the stator slot structure, etc., replacing the original numerous and thin round wires with fewer and thicker rectangular wires as windings. When processing the flat wire stator, a loading device is required to load it.

[0003] The flat wire stator can be loaded through the device. However, during the loading process, the flat wire stator is easily skewed during transportation, which affects the conveying position of the flat wire stator by the device, thereby affecting the subsequent processing position of the flat wire stator by the device, and further affecting the use of personnel. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic feeding device for flat wire stators that can achieve precise positioning, so as to solve the problem proposed in the above background technology that the flat wire stator can be fed by the device, but in the process of feeding the flat wire stator, the flat wire stator is easily skewed during the conveying process, which affects the conveying position of the flat wire stator by the device, thereby affecting the subsequent processing position of the flat wire stator by the device, and further affecting the use of personnel.

[0005] The utility model provides the following technical solution: an automatic flat wire stator feeding device capable of achieving precise positioning, comprising a frame; a driving assembly is installed on the top of the frame, and a feeding mechanism is installed on the inner top of the driving assembly;

[0006] The feeding mechanism includes a positioning cover, a second telescopic rod, an arc plate and a center rod. The positioning cover is installed on the inner top of one end of the driving assembly, the center rod is installed at the center position inside the positioning cover, the second telescopic rod is installed on the inner wall of the positioning cover, and the movable end of the second telescopic rod is installed with an arc plate.

[0007] Preferably, a transmission mechanism is installed on the top of the frame, and the outer side of the transmission mechanism is connected to a drive assembly.

[0008] Preferably, the driving assembly includes a support frame, a motor, a connecting plate and a telescopic rod. The outer transmission of the transmission mechanism is installed with a support frame, the top of the support frame is installed with a motor, the output end of the motor is installed with a connecting plate, and the inner top of one end of the connecting plate is installed with a telescopic rod.

[0009] Preferably, a spring rod is installed on the outer side of the central rod, and an abutment plate is installed on one end of the spring rod away from the central rod.

[0010] Preferably, a suction cup is installed on the inner wall of the arc plate.

[0011] Preferably, a moving component is installed at one end of the frame.

[0012] Preferably, a positioning seat is installed on the outer transmission of the moving component, and a positioning rod is installed on the top of the positioning seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model cooperates with the positioning cover, the second telescopic rod, the arc plate and the center rod. The positioning cover is driven downward by the driving component to make the positioning cover located outside the flat wire stator. At this time, the center rod passes through the center position of the flat wire stator, and then the arc plate is driven to move by the second telescopic rod, so that the arc plate can directly push the flat wire stator to be located at the center position of the four groups of arc plates. The arc plate is used to position and clamp it, and then the flat wire stator is driven to move by the driving component through the feeding mechanism. The flat wire stator can be accurately positioned and loaded, so as not to affect the processing position of the flat wire stator by the later device, and thus will not affect the use of personnel.

[0015] 2. The utility model is used in conjunction with a spring rod and a resisting plate. When the center rod is inserted into the interior of the flat wire stator, the resisting plate will fit against the inner wall of the flat wire stator under the action of the spring rod. The force exerted on the inner wall of the flat wire stator by the spring rod through the resisting plate can play an auxiliary fixing role when fixing and loading the flat wire stator.

[0016] 3. The utility model cooperates with a moving component, a positioning seat and a positioning rod. The moving component drives the positioning seat to move so that the positioning seat is located on the surface of the processing table. Then, by adjusting the position of the four sets of positioning rods, when the feeding mechanism conveys the flat wire stator, the flat wire stator can be inserted to the outside of the four sets of positioning rods. The flat wire stator can be positioned by the four sets of positioning rods, and then other devices can be conveniently used to accurately position and process the flat wire stator, thereby facilitating the use of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the side three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the side structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the feeding mechanism of the present utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the feeding mechanism of the present invention.

[0021] In the figure: 1. Frame; 101. Transmission mechanism; 2. Drive assembly; 201. Support frame; 202. Motor; 203. Connecting plate; 204. Telescopic rod 1; 3. Spring rod; 301. Abutment plate; 4. Feeding mechanism; 401. Positioning cover; 402. Telescopic rod 2; 403. Arc plate; 404. Center rod; 5. Suction cup; 6. Moving assembly; 601. Positioning seat; 602. Positioning rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] The following is a further detailed description of the technical solution of the present invention in conjunction with the accompanying drawings and specific embodiments;

[0026] Example 1:

[0027] The present application provides an automatic flat wire stator feeding device capable of achieving precise positioning, comprising a frame 1; a driving assembly 2 is mounted on the top of the frame 1, and a feeding mechanism 4 is mounted on the inner top of the driving assembly 2;

[0028] The feeding mechanism 4 includes a positioning cover 401, a second telescopic rod 402, an arc plate 403 and a center rod 404. The positioning cover 401 is installed on the inner top of one end of the driving assembly 2, and the center rod 404 is installed at the center position inside the positioning cover 401. The second telescopic rod 402 is installed on the inner wall of the positioning cover 401, and the arc plate 403 is installed on the movable end of the second telescopic rod 402;

[0029] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the driving component 2 can adjust the use position of the feeding mechanism 4. The feeding mechanism 4 is used to accurately position and feed the flat wire stator. The positioning cover 401 is driven downward by the driving component 2 so that the positioning cover 401 is located outside the flat wire stator. At this time, the center rod 404 passes through the center position of the flat wire stator, and then works through the telescopic rod 2 402. The telescopic rod 2 402 drives the arc plate 403 to move, so that the arc plate 403 can directly push the flat wire stator to be located at the center position of the four groups of arc plates 403, and then it is positioned and clamped by the arc plate 403, and then the flat wire stator is driven to move through the feeding mechanism 4 by the driving component 2, so that the flat wire stator can be accurately positioned and fed.

[0030] Furthermore, a transmission mechanism 101 is installed on the top of the frame 1, and the outer side of the transmission mechanism 101 is connected to the driving assembly 2;

[0031] Furthermore, the driving assembly 2 includes a support frame 201, a motor 202, a connecting plate 203 and a telescopic rod 204. The outer transmission of the transmission mechanism 101 is equipped with the support frame 201, the top of the support frame 201 is equipped with the motor 202, the output end of the motor 202 is equipped with the connecting plate 203, and the inner top of one end of the connecting plate 203 is equipped with the telescopic rod 204.

[0032] Specifically, such as Figure 1 and Figure 2 As shown, in order to adjust the use position of the drive component 2, the top motor 202 can be supported by the support frame 201, and the movable end of the telescopic rod 204 is connected to the feeding mechanism 4. Through the operation of the motor 202, the output end of the motor 202 drives the connecting plate 203 to rotate, and then the connecting plate 203 can drive the feeding mechanism 4 to be located at the top of the flat wire stator, and then the feeding mechanism 4 is driven up and down by the operation of the telescopic rod 204, so that the feeding mechanism 4 can load and unload the flat wire stator, and the transmission mechanism 101 is an existing threaded transmission structure, which is composed of a motor and a threaded rod. The output end of the motor is connected to the threaded rod. By rotating the transmission mechanism 101, the support frame 201 can be prompted to move horizontally, and then the use position of the feeding mechanism 4 can be adjusted.

[0033] Furthermore, a spring rod 3 is installed on the outer side of the center rod 404, and an abutment plate 301 is installed on one end of the spring rod 3 away from the center rod 404;

[0034] Specifically, such as Figure 3 and Figure 4 As shown, in order to provide auxiliary support for the inner wall of the flat wire stator, two groups of spring rods 3 are symmetrically arranged on the outer wall of the center rod 404, and the outer surface of the bottom of the support plate 301 is semi-conical. When the center rod 404 is inserted into the interior of the flat wire stator, the support plate 301 will fit the inner wall of the flat wire stator under the action of the spring rods 3. The force applied to the inner wall of the flat wire stator by the spring rods 3 through the support plate 301 can play an auxiliary fixing role when fixing and loading the flat wire stator.

[0035] Furthermore, a suction cup 5 is installed on the inner wall of the arc plate 403;

[0036] Specifically, such as Figure 3 and Figure 4 As shown, in order to improve the fixing effect of the arc plate 403 on the flat wire stator, one end of the arc plate 403 is connected to the external vacuum tube generator. When the arc plate 403 is attached to the outer wall of the flat wire stator, the outer wall is adsorbed by the suction cup 5, so that the device can better clamp and fix the flat wire stator, facilitate the subsequent loading, and avoid the flat wire stator from falling off during the loading process.

[0037] Further, a moving assembly 6 is mounted on one end of the frame 1;

[0038] Furthermore, a positioning seat 601 is installed on the outer transmission of the moving assembly 6, and a positioning rod 602 is installed on the top of the positioning seat 601;

[0039] Specifically, such as Figure 1 and Figure 2 As shown, in order to achieve accurate loading of the flat wire stator, the moving component 6 is a telescopic rod, and four groups of positioning rods 602 are set at the four corners of the surface of the positioning seat 601. The positioning seat 601 is driven to move by the moving component 6 so that the positioning seat 601 is located on the surface of the processing table. Then, by adjusting the positions of the four groups of positioning rods 602, when the loading mechanism 4 transports the flat wire stator, the flat wire stator can be inserted into the outside of the four groups of positioning rods 602. The flat wire stator can be positioned by the four groups of positioning rods 602, and then it is convenient for other devices to perform accurate positioning processing on the flat wire stator.

[0040] Working principle: The telescopic rod 204 drives the positioning cover 401 downward so that the positioning cover 401 is located outside the flat wire stator. At this time, the center rod 404 passes through the center position of the flat wire stator. When the center rod 404 is inserted into the inside of the flat wire stator, the support plate 301 will fit the inner wall of the flat wire stator under the action of the spring rod 3. The force exerted by the spring rod 3 on the inner wall of the flat wire stator through the support plate 301 can play an auxiliary fixing role when fixing the flat wire stator for loading. Then, the telescopic rod 202 works and the telescopic rod 202 drives the arc plate 403 to move, so that the arc plate 403 can directly push the flat wire stator to the center position of the four groups of arc plates 403, and it is positioned and clamped by the arc plate 403. Then, the positioning cover 401 is reset by the telescopic rod 204, and the motor 202 works and drives the positioning cover 401 to move through the connecting plate 203, and the feeding mechanism 4 drives the flat wire stator to move, so that the flat wire stator can be accurately positioned and loaded.

[0041] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automatic flat wire stator feeding device capable of achieving precise positioning, comprising a frame (1); characterized in that: A driving assembly (2) is installed on the top of the frame (1), and a feeding mechanism (4) is installed on the inner top of the driving assembly (2); The feeding mechanism (4) comprises a positioning cover (401), a second telescopic rod (402), an arc plate (403) and a center rod (404); the positioning cover (401) is installed on the inner top of one end of the driving assembly (2); the center rod (404) is installed at the center position inside the positioning cover (401); the second telescopic rod (402) is installed on the inner wall of the positioning cover (401); and the arc plate (403) is installed on the movable end of the second telescopic rod (402).

2. The automatic flat wire stator feeding device capable of achieving precise positioning according to claim 1, characterized in that: A transmission mechanism (101) is installed on the top of the frame (1), and a drive assembly (2) is connected to the outer side of the transmission mechanism (101).

3. The automatic flat wire stator feeding device capable of achieving precise positioning according to claim 1, characterized in that: The driving assembly (2) comprises a support frame (201), a motor (202), a connecting plate (203) and a telescopic rod (204); the support frame (201) is installed on the outer transmission side of the transmission mechanism (101); the motor (202) is installed on the top of the support frame (201); the connecting plate (203) is installed on the output end of the motor (202); and the telescopic rod (204) is installed on the inner top of one end of the connecting plate (203).

4. The automatic flat wire stator feeding device capable of achieving precise positioning according to claim 1, characterized in that: A spring rod (3) is installed on the outer side of the central rod (404), and an abutment plate (301) is installed on one end of the spring rod (3) away from the central rod (404).

5. The automatic flat wire stator feeding device capable of achieving precise positioning according to claim 1, characterized in that: A suction cup (5) is installed on the inner wall of the arc plate (403).

6. The automatic flat wire stator feeding device capable of achieving precise positioning according to claim 1, characterized in that: A moving assembly (6) is installed at one end of the frame (1).

7. The automatic flat wire stator feeding device capable of achieving precise positioning according to claim 6, characterized in that: A positioning seat (601) is installed on the outer transmission side of the moving assembly (6), and a positioning rod (602) is installed on the top of the positioning seat (601).