Stator coil module

Abstract

The utility model discloses a stator coil module, which comprises a plurality of linear segment coil modules and arc segment coil modules fixed on a guide rail module, each linear segment coil module comprises a first bottom shell and a first top shell which are formed in a surrounding manner, and the first bottom shell and the first top shell are linear; the bottom of the front side of the first bottom shell is fixedly connected with a linear segment coil stator, and the top of the first bottom shell is fixedly connected with a first control panel and a first PCB; the rear part of the first top shell is fixedly connected with a heat dissipation rear plate; the linear coil stator and the arc coil stator are controlled to generate electromagnetic force to drive the mover to move on the guide rail, the mover is high in running speed, starting and stopping efficiency is high, and noise is low; meanwhile, a positioning system can be formed between the second magnetic brush sensor on the arc section coil module and the rotor, the positioning effect is good, and the use requirement of the guide rail arc section for accurate positioning of the rotor is met.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly lines, and particularly relates to a stator coil module. Background Art

[0002] Most of the current assembly lines are of the circular guide rail type. The circulating assembly line can not only reduce the floor area, but also improve the production efficiency. However, there is friction between the carrier and the circular guide rail. Prolonged use will cause serious wear of the carrier and the circular guide rail, shortening the service life of the device. The use of a magnetic levitation structure can reduce losses to a certain extent. The magnetic drive assembly line drives the jig to move forward through the cooperation of the mover and the guide rail on the line body. The existing magnetic drive assembly line has certain bottleneck limitations for high-tempo production, such as slow mover running speed, low starting and stopping efficiency, and low noise, which cannot meet the working requirements.

[0003] Based on the above situation, the utility model provides a stator coil module, which can effectively solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a stator coil module. The stator coil module provided by the utility model drives the mover to move on the guide rail by generating electromagnetic force through the linear segment coil stator arranged on the linear segment coil module and the arc segment coil stator arranged on the arc segment coil module, and using the first control board and the first PCB board in the linear segment coil module and the second control board and the second PCB board in the arc segment coil module. The mover runs fast, has high starting and stopping efficiency, and low noise. At the same time, the second magnetic brush sensor on the arc segment coil module can form a positioning system with the mover, and has good positioning effect, meeting the use requirements of accurate positioning of the mover on the arc segment of the guide rail.

[0005] The utility model is realized by the following technical solutions:

[0006] A stator coil module includes a plurality of linear segment coil modules and arc segment coil modules fixed on a guide rail module, wherein:

[0007] The linear segment coil module includes a first bottom shell and a first top shell formed by surrounding, and both the first bottom shell and the first top shell are linear; a linear segment coil stator is fixedly connected to the front bottom of the first bottom shell, and a first control board and a first PCB board are fixedly connected to the top of the first bottom shell; a heat dissipation rear plate is fixedly connected to the rear of the first top shell;

[0008] The arc segment coil module includes a stator fixing block. A second bottom shell is fixedly connected to the bottom of the stator fixing block, and a second top shell is fixedly connected to the top of the stator fixing block. Both the second bottom shell and the second top shell are arc-shaped, and side plates are connected between both sides of the second bottom shell and the second top shell. A plurality of second mounting grooves evenly distributed at equal angles are formed in the inner circle of the stator fixing block, and second magnetic brush sensors are installed in the second mounting grooves. An arc segment coil stator is fixedly connected to the outer circle of the stator fixing block. A second control board is fixedly connected to the top of the second bottom shell, and a second PCB board is fixedly connected to the bottom of the second bottom shell.

[0009] According to the above technical solution, as a further preferred technical solution of the above technical solution, a power connection joint is fixedly connected to the first bottom shell.

[0010] According to the above technical solution, as a further preferred technical solution of the above technical solution, a protective cover is arranged on the outer side of the second PCB board, and the protective cover is fixedly connected to the second bottom shell.

[0011] According to the above technical solution, as a further preferred technical solution of the above technical solution, a plurality of limit holes for restricting the movement of the second magnetic brush sensor are formed in the second top shell.

[0012] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0013] A stator coil module provided by the present invention, by arranging a straight segment coil stator on the straight segment coil module and an arc segment coil stator on the arc segment coil module, using the first control board and the first PCB board in the straight segment coil module, and the second control board and the second PCB board in the arc segment coil module to control the straight segment coil stator and the arc segment coil stator to generate electromagnetic force to drive the mover to move on the guide rail. The mover has a fast running speed, high starting and stopping efficiency, and low noise. At the same time, the second magnetic brush sensor on the arc segment coil module can form a positioning system with the mover, and the positioning effect is good, meeting the use requirements of accurately positioning the mover on the arc segment of the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the straight segment coil module of the present invention;

[0015] Figure 2 is another angle structural diagram of the straight segment coil module of the present invention;

[0016] Figure 3 is a schematic internal structural diagram of the straight segment coil module of the present invention;

[0017] Figure 4Schematic diagram of the arc segment coil module of the present utility model;

[0018] Figure 5 Schematic diagram of the internal structure of the arc segment coil module of the present utility model;

[0019] Figure 6 Schematic diagram of the installation structure of the second PCB board of the present utility model. Detailed implementation manners

[0020] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the preferred implementation manners of the present utility model will be described below in conjunction with specific embodiments. However, it should be understood that the drawings are only for illustrative purposes and cannot be construed as a limitation of this patent; for better illustration of this embodiment, some components in the drawings will be omitted, enlarged or reduced, and do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as a limitation of this patent.

[0021] A stator coil module includes a plurality of straight segment coil modules 31 and arc segment coil modules 32 fixed on a guide rail module, wherein:

[0022] The straight segment coil module 31 includes a first bottom shell 311 and a first top shell 312 formed by surrounding, and both the first bottom shell 311 and the first top shell 312 are linear; a straight segment coil stator 313 is fixedly connected to the front bottom of the first bottom shell 311, and a first control board 314 and a first PCB board 315 are fixedly connected to the top of the first bottom shell 311; a heat dissipation rear plate 316 is fixedly connected to the rear of the first top shell 312;

[0023] The arc segment coil module 32 includes a stator fixing block 321, a second bottom shell 322 is fixedly connected to the bottom of the stator fixing block 321, a second top shell 323 is fixedly connected to the top of the stator fixing block 321, both the second bottom shell 322 and the second top shell 323 are arc-shaped, and side plates 324 are connected between both sides of the second bottom shell 322 and the second top shell 323; a plurality of second installation grooves 325 evenly distributed at equal angles are formed in the inner circle of the stator fixing block 321, and second magnetic brush sensors 326 are installed in the second installation grooves 325; an arc segment coil stator 327 is fixedly connected to the outer circle of the stator fixing block 321, a second control board 328 is fixedly connected to the top of the second bottom shell 322, and a second PCB board 329 is fixedly connected to the bottom of the second bottom shell 322.

[0024] In this utility model, a linear-section coil stator 313 is provided on the linear-section coil module 31, and an arc-section coil stator 327 is provided on the arc-section coil module 32. The first control board 314 and the first PCB board 315 within the linear-section coil module 31, as well as the second control board 328 and the second PCB board 329 within the arc-section coil module 32, are used to control the linear-section coil stator 313 and the arc-section coil stator 327 to generate electromagnetic force to drive the mover to move on the guide rail. The mover has a fast running speed, high starting and stopping efficiency, and low noise. At the same time, the second magnetic brush sensor on the arc-section coil module can form a positioning system with the mover, with good positioning effect, meeting the usage requirements for precise positioning of the mover on the arc section of the guide rail.

[0025] Further, in another embodiment, a power connection joint 317 is fixedly connected to the first bottom case 311.

[0026] Further, in another embodiment, a protective cover 3210 is provided on the outer side of the second PCB board 329, and the protective cover 3210 is fixedly connected to the second bottom case 322. By providing the protective cover 3210, the safety performance of the second PCB board 329 is increased, and at the same time, a dust-proof effect is achieved.

[0027] Further, in another embodiment, a plurality of limit holes 3211 for restricting the movement of the second magnetic brush sensor 326 are provided in the second top case 323. By providing the limit holes 3211, the second magnetic brush sensor 326 can be limited to prevent the problem of movement.

[0028] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use a stator coil module of this utility model and can achieve the positive effects recorded in this utility model.

[0029] Unless otherwise specified, in this utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicating the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the orientation or positional relationship in this utility model are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood by combining the drawings and according to the specific situation.

[0030] Unless otherwise clearly defined and limited, in this utility model, if there are terms such as "arranged", "connected" and "coupled", they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0031] The above are only the preferred embodiments of this utility model, and do not impose any form of limitation on this utility model. Any simple modification or equivalent change made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. A stator coil module, characterized in that: It comprises a plurality of straight segment coil modules (31) and circular arc segment coil modules (32) fixed on a guide rail module, wherein: The straight segment coil module (31) comprises a first bottom shell (311) and a first top shell (312) formed by being enclosed, the first bottom shell (311) and the first top shell (312) both being in a straight line shape; a straight segment coil stator (313) is fixedly connected to the front bottom of the first bottom shell (311), and a first control board (314) and a first PCB board (315) are fixedly connected to the top of the first bottom shell (311); a heat dissipation rear plate (316) is fixedly connected to the rear of the first top shell (312); The circular arc segment coil module (32) comprises a stator fixing block (321), the bottom of the stator fixing block (321) is fixedly connected to a second bottom shell (322), the top of the stator fixing block (321) is fixedly connected to a second top shell (323), the second bottom shell (322) and the second top shell (323) are both in a circular arc shape, and a side plate (324) is connected between the two sides of the second bottom shell (322) and the second top shell (323); the inner ring of the stator fixing block (321) is provided with a plurality of second installation grooves (325) uniformly distributed at equal angles, and a second magnetic brush sensor (326) is installed in the second installation groove (325); the outer ring of the stator fixing block (321) is fixedly connected to a circular arc segment coil stator (327), the top of the second bottom shell (322) is fixedly connected to a second control board (328), and the bottom of the second bottom shell (322) is fixedly connected to a second PCB board (329).

2. A stator coil module according to claim 1, characterized in that: The first bottom shell (311) is fixedly connected to a power connection connector (317).

3. The stator coil module according to claim 1, characterized in that: A protective cover (3210) is provided on the outer side of the second PCB board (329), and the protective cover (3210) is fixedly connected to the second bottom shell (322).

4. The stator coil module according to claim 1, characterized in that: The second top shell (323) is provided with a plurality of limiting holes (3211) for limiting the movement of the second magnetic brush sensor (326).

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