Flat wire motor production system and conveying system

Abstract

The utility model relates to a flat wire motor production system and a conveying system, the conveying system comprises a stator track, a rotor crown block and a control unit, the stator track is strip-shaped, the upper side and the lower side of the stator track are provided with clamping tracks, a plurality of electromagnetic driving units are arranged between the two clamping tracks, and the electromagnetic driving units are sequentially arranged in a straight line; the rotor crown block is provided with bases clamped on the clamping rails, the rotor crown block moves on the clamping rails along the stator rail through the rollers, one side, facing the stator rail, of the rotor crown block is provided with a magnetic driving part, each base is provided with a mechanical arm stretching out in the side direction, each mechanical arm is provided with a mechanical joint, and each mechanical joint is provided with a magnetic driving part. A clamping jaw is arranged at the other end of the mechanical arm; the control unit is electrically connected with each electromagnetic driving unit, and the electromagnetic driving units generate driving force to the rotor crown block under the control of the control unit.

Description

Technical Field

[0001] The utility model relates to a conveying system, in particular to a conveying system for producing flat wire motors and a flat wire motor production system adopting the conveying system. Background Art

[0002] The flat wire motor stator production process includes multiple different links and is more complex than that of ordinary motors. Therefore, the production process involves more processing steps, and different processing steps need to be performed at different processing stations. Therefore, the flat wire motor stator must be transported and moved multiple times before it can be sent to different processing stations for processing. Therefore, the positioning accuracy of the transport system is very high.

[0003] Existing conveyor systems typically consist of conveyor belts or rollers to transport semi-finished products. A motor and control system drive the conveyor belt to transport the semi-finished products in a preset direction and speed. However, this conveyor system maintains a single conveying speed and direction within the same conveyor belt section. In the production of flat wire motors, which have multiple stator component types and differing processing techniques, the efficiency of the entire conveyor system is limited by the component with the longest processing time. To ensure that this component can be processed, other components must wait on the conveyor belt, reducing efficiency. Furthermore, due to the one-way nature of the conveyor, the layout of all processing stations must be strictly arranged according to the processing sequence. If the same processing process needs to be performed multiple times, a corresponding number of processing stations must be installed on the production system's assembly line. This increases production system costs and reduces production efficiency.

[0004] Therefore, a flexible and efficient transportation system to cooperate with the flat wire motor stator production process is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The utility model aims to provide a conveying system for flat wire motor production, which can simultaneously and independently transport and move multiple different flat wire motor components. The conveying system includes a stator track, a movable overhead crane, and a control unit. The stator track is elongated, with rails provided on the upper and lower sides. A row of rollers are symmetrically provided on the inner sides of the rails. A plurality of electromagnetic drive units are provided between two of the rails, and the electromagnetic drive units are arranged in a straight line. The movable overhead crane has a base that is clamped on the rails, with the upper and lower sides of the base respectively abutting against the rollers, and the circumferential surfaces of the rollers match the base. The movable overhead crane moves along the stator track on the rails via the rollers. The movable overhead crane is provided with a magnetic drive unit on the side facing the stator track. Each base is provided with a laterally extending mechanical arm, each mechanical arm has a mechanical joint, and a clamping claw is provided at the other end of the mechanical arm. The control unit is electrically connected to each of the electromagnetic drive units, and the electromagnetic drive units generate driving force for the movable overhead crane under the control of the control unit.

[0006] More preferably, the stator track is formed by connecting segmented tracks, each segmented track includes an integer number of the electromagnetic drive units, and segmented rails with the same length as the segmented track are provided on both sides.

[0007] More preferably, both ends of the segmented rails are provided with plug-in structures, and the plug-in structures connect the segmented rails to form the stator rail.

[0008] Preferably, the segmented rails are fixedly connected to each other by bolts.

[0009] Preferably, the control unit is provided with a signal interface, the number of the signal interfaces is greater than the total number of the electromagnetic drive units, and each of the electromagnetic drive units is connected to one of the signal interfaces via a signal line.

[0010] Preferably, the length of the movable overhead crane is smaller than that of the electromagnetic drive unit.

[0011] The utility model also provides a flat wire motor production system, including the above-mentioned conveying system and at least two processing stations, each of which is provided with processing equipment, the processing stations are arranged below the stator track, and the number of the mover overhead cranes is at least two.

[0012] Preferably, the processing station is arranged below the clamping jaw, and the clamping jaw is used to move the stator component of the flat wire motor between the processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a simplified structural diagram of a flat wire motor production system according to a specific embodiment of the present utility model;

[0014] Figure 2 This is a front view of a partial structure of a conveying system of a flat wire motor production system according to the present utility model;

[0015] Figure 3 It is a side view of the partial structure of the conveying system of the flat wire motor production system according to the present utility model.

[0016] Description of labels

[0017] 10 stator track

[0018] 11 Rail

[0019] 12 Rollers

[0020] 13 Electromagnetic drive unit

[0021] 101 Segmented Tracks

[0022] 111 Segmented Rail

[0023] 20 Moving overhead crane

[0024] 21 base

[0025] 22 Magnetic drive unit

[0026] 23 Robotic Arm

[0027] 231 Mechanical Joints

[0028] 232 Gripper

[0029] 30 processing stations DETAILED DESCRIPTION

[0030] The specific implementation of the present invention will be described below with reference to the accompanying drawings.

[0031] Figure 1 A specific embodiment of a flat wire motor production system is shown. This embodiment of the flat wire motor production system includes an upper conveyor system and lower processing stations 30. The conveyor system comprises a transversely extending stator track 10 and a movable overhead crane 20 mounted on the stator track 10. Each movable overhead crane 20 is equipped with a robotic arm 23, with a clamp 232 at the other end. The processing stations 30 are distributed along the stator track 10, below the clamps 232. Each processing station 30 is equipped with processing equipment, with different processing equipment installed at different processing stations 30, and different processing steps are performed on different processing equipment. The clamps 232 on each movable overhead crane 20 grip flat wire motor components at different processing stages and transfer them from one processing station to another.

[0032] like Figure 2 As shown, the stator track 10 of the transport system is long and narrow, with rails on the upper and lower sides. A row of rollers 12 are symmetrically arranged on the inner side of each rail 11. Multiple electromagnetic drive units 13 are arranged between the two rails 11, and each electromagnetic drive unit 13 is arranged in a straight line. A movable overhead crane 20 is provided on the stator track 10. The stator track 10 is arranged upright and clamped to one side of the stator track 10. The movable overhead crane 20 includes a base 21, a robotic arm 23, and a clamping claw 232. The base 21 is clamped on the rail 11. The base 21 is rectangular and has a width that matches the rail 11. The upper and lower sides of the base 21 respectively abut against the rollers 12. The circumferential surface of the rollers 12 matches the base 21. As a result, the movable overhead crane 20 moves along the stator track 10 on the rail 11 via the rollers 12.

[0033] Another example Figure 3 As shown, the base 21 is provided with a magnetic drive portion 22 on one side facing the stator rail 10 , and a laterally extending mechanical arm 23 is provided on the other side. The mechanical arm 23 includes at least one mechanical joint 231 , and a clamping claw 232 is provided at the other end of the mechanical arm 23 .

[0034] The transport system of this embodiment further includes a control unit (not shown), which is electrically connected to each of the electromagnetic drive units 13. Under the control of the control unit, the electromagnetic drive units 13 generate driving force for the movable overhead traveling vehicle 20. The movable overhead traveling vehicle 20 is shorter than the electromagnetic drive unit 13.

[0035] Each movable overhead crane 20 is driven by the electromagnetic drive unit 13 at its location. Different electromagnetic drive units 13 can provide different driving forces, allowing each movable overhead crane 20 to move at different speeds along the movable track. Flat wire motors have a complex structure and, therefore, a complex production process. Each processing step requires a different amount of time. Independently moving movable overhead cranes 20 minimize the inefficient waiting time caused by time differences between different processing steps.

[0036] In this embodiment, the stator rail 10 is formed by connecting a plurality of segmented rails 101, each of which includes an integer number of the electromagnetic drive units 13, and is also provided with segmented rails 111 of the same length as the segmented rails 101 on both sides. The number of segmented rails 101 can be determined according to the length requirement of the stator rail 10, and the length of the stator rail 10 can be determined according to the number of processes for producing the flat wire motor. Two adjacent segmented rails 101 are connected to each other through a plug-in structure, and the plug-in structure is provided at both ends of the segmented rail 101. The plug-in structure connects each segmented rail 101 to form the stator rail 10, and the adjacent segmented rails 111 are fixed by bolts to form the rail 11.

[0037] The control unit is provided with multiple signal interfaces, and each electromagnetic drive unit 13 is connected to one signal interface via a signal line. The number of the signal interfaces is greater than the number of the electromagnetic drive units 13, so when the stator track 10 needs to be extended, there is still enough expansion space.

[0038] Although the contents of the present invention have been described in detail through the above preferred embodiments, it should be recognized that the above description should not be regarded as a limitation of the present invention. After reading the above content, various modifications and substitutions of the present invention will be obvious to those skilled in the art. Therefore, the scope of protection of the present invention should be defined by the appended claims. In addition, any figure marks in the claims should not be regarded as limiting the claims involved. The word "comprising" does not exclude devices or steps not listed in other claims or the specification; words such as "first" and "second" are only used to indicate names and do not indicate any specific order. In this article, "parallel", "perpendicular", etc. are not strict mathematical and / or geometric limitations, but also include errors that can be understood by those skilled in the art and are allowed in manufacturing or use.

Claims

1. A conveying system for flat wire motor production, characterized in that: include: stator rail (10), a movable overhead travelling carriage (20) and a control unit, wherein: The stator track (10) is in the shape of an elongated strip, with rails (11) provided on the upper and lower sides, a row of rollers (12) symmetrically provided on the inner sides of the rails (11), and a plurality of electromagnetic drive units (13) are provided between the two rails (11), and the electromagnetic drive units (13) are arranged in a straight line in sequence; The movable overhead crane (20) has a base (21) mounted on the rail (11), the upper and lower sides of the base (21) respectively abut against the roller (12), the circumferential surface of the roller (12) matches the base (21), the movable overhead crane (20) moves along the stator track (10) on the rail (11) via the roller (12), the movable overhead crane (20) is provided with a magnetic drive unit (22) on the side facing the stator track (10), each of the bases (21) is provided with a laterally extending mechanical arm (23), each of the mechanical arms (23) has a mechanical joint (231), and the other end of the mechanical arm (23) is provided with a clamping claw (232); The control unit is electrically connected to each of the electromagnetic drive units (13), and the electromagnetic drive units (13) generate driving force for the movable overhead travelling vehicle (20) under the control of the control unit.

2. The conveying system according to claim 1, characterized in that The stator track (10) is formed by connecting segmented tracks (101), each segmented track (101) includes an integer number of electromagnetic drive units (13), and segmented rails (111) with the same length as the segmented track (101) are provided on both sides.

3. The conveying system according to claim 2, characterized in that Both ends of the segmented track (101) are provided with plug-in structures, and the plug-in structures connect the segmented tracks (101) to form the stator track (10).

4. The conveying system according to claim 3, characterized in that The segmented rails (111) are fixedly connected to each other via bolts.

5. The conveying system according to any one of claims 1 to 4, characterized in that The control unit is provided with a signal interface, the number of the signal interfaces is greater than the total number of the electromagnetic drive units (13), and each electromagnetic drive unit (13) is connected to one of the signal interfaces via a signal line.

6. The conveying system according to claim 5, characterized in that The length of the movable overhead travelling carriage (20) is smaller than that of the electromagnetic driving unit (13).

7. A flat wire motor production system comprising the conveying system according to any one of claims 1 to 6, characterized in that: There are also at least two processing stations (30), each of which is provided with processing equipment. The processing stations (30) are arranged below the stator track (10), and the number of the movable overhead traveling crane (20) is at least two.

8. The flat wire motor production system according to claim 7, characterized in that: The processing station (30) is arranged below the clamping jaw (232), and the clamping jaw (232) is used to move the stator component of the flat wire motor between the processing equipment.

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