Stator wire end paint scraping tool

Abstract

The utility model discloses a stator wire end paint scraping tool which comprises a base, a workbench, a motor brush station and a moving driving mechanism used for driving the workbench to enter or exit from the motor brush station are arranged on the base, and a stator mounting table and a first rotating driving mechanism used for driving the stator mounting table to rotate are arranged on the workbench. The motor brush station comprises a first brush, a second rotation driving mechanism used for driving the first brush to rotate, a second brush and a third rotation driving mechanism used for driving the second brush to rotate. The stator wire end paint scraping tool has the advantages of being high in automation degree and high in continuous working capacity, and the production quality and the production efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor production equipment technical field, concretely relates to a stator electric wire end paint scraping frock. BACKGROUND

[0002] In the motor, the paint on the stator plays the role of insulation, prevents the current from flowing through the stator surface directly, however, in the operation process of motor, the coil needs to switch the current direction constantly, to keep the continuous rotation, if the paint of the electric wire of the stator one end is not scraped, the current cannot pass through the end, leading to the coil unable to rotate continuously, therefore, scraping the paint of the electric wire of the stator one end can make the current pass through smoothly, thereby driving the coil to rotate continuously. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem that the prior art exists, provides a stator electric wire end paint scraping frock, which has high automation, strong continuous working capacity and can effectively improve production quality and production efficiency.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A stator electric wire end paint scraping frock, comprising a base, the base is provided with a workbench, a motor brush station and a moving drive mechanism for driving the workbench to enter or exit the motor brush station, the workbench is provided with a stator mounting table and a first rotation drive mechanism for driving the stator mounting table to rotate, the motor brush station comprises a first brush, a second rotation drive mechanism for driving the first brush to rotate, a second brush and a third rotation drive mechanism for driving the second brush to rotate.

[0006] As a further improvement of the above technical scheme:

[0007] The motor brush station further comprises a connecting column, a connecting plate, a first mounting plate and a second mounting plate, the second rotation drive mechanism is arranged on the first mounting plate, the third rotation drive mechanism is arranged on the second mounting plate, the first mounting plate and the second mounting plate are connected to the connecting plate in a left-right adjustable manner to adjust the distance between the first brush and the second brush, and the connecting plate is connected to the connecting column in an up-down adjustable manner to adjust the height of the first brush and the second brush.

[0008] The first rotation drive mechanism, the second rotation drive mechanism and the third rotation drive mechanism are all rotary motors.

[0009] The stator mounting table is provided with a positioning protrusion for matching the installation of the stator.

[0010] The moving driving mechanism is a telescopic cylinder, the cylinder body of the telescopic cylinder is fixedly arranged on the base, and the piston rod of the telescopic cylinder is fixedly connected with the workbench.

[0011] Compared with the prior art, the stator wire end paint scraping tool has the advantages that:

[0012] The stator wire end paint scraping tool comprises a workbench, a motor brush station and a moving driving mechanism, wherein the workbench is provided with a stator mounting table and a first rotating driving mechanism, the stator is mounted on the stator mounting table, the first rotating driving mechanism drives the stator to vertically rotate, the motor brush station comprises a first brush and a second brush, a second rotating driving mechanism drives the first brush to horizontally rotate, a third rotating driving mechanism drives the second brush to horizontally rotate, the workbench is driven into the motor brush station by the moving driving mechanism, the vertical rotation of the stator is matched with the horizontal rotation of the first brush and the second brush, the automatic paint scraping of the wire end on the stator is realized, after the paint scraping is completed, the workbench is driven out of the motor brush station by the moving driving mechanism, the manual paint scraping work mode in the prior art is replaced, the stator wire end paint scraping tool has the advantages of high automation degree and strong continuous working capacity, and the production quality and the production efficiency can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of the stator wire end paint scraping tool in the front view angle.

[0014] Fig. 2 It is a structural schematic view of the motor brush station and the stator mounting table.

[0015] Fig. 3 It is a structural schematic view of the stator wire end paint scraping tool in the top view angle.

[0016] LEGEND:

[0017] 100, stator; 200, wire end; 1, base; 2, workbench; 3, motor brush station; 301, first brush; 302, second rotating driving mechanism; 303, second brush; 304, third rotating driving mechanism; 305, connecting column; 306, connecting plate; 307, first mounting plate; 308, second mounting plate; 4, moving driving mechanism; 5, stator mounting table; 501, positioning protrusion; 6, first rotating driving mechanism. DETAILED DESCRIPTION

[0018] The stator wire end paint scraping tool will be further described in detail in combination with the drawings and specific embodiments.

[0019] For example, Figs. 1 to 3As shown, the stator wire end paint scraping tool of the embodiment comprises a base 1, the base 1 is provided with a workbench 2, a motor brush station 3, and a moving driving mechanism 4 for driving the workbench 2 to enter or exit the motor brush station 3, the workbench 2 is provided with a stator mounting table 5 and a first rotating driving mechanism 6 for driving the stator mounting table 5 to rotate, the motor brush station 3 comprises a first brush 301, a second rotating driving mechanism 302 for driving the first brush 301 to rotate, a second brush 303, and a third rotating driving mechanism 304 for driving the second brush 303 to rotate. The stator wire end paint scraping tool comprises the workbench 2, the motor brush station 3, and the moving driving mechanism 4, wherein the workbench 2 is provided with the stator mounting table 5 and the first rotating driving mechanism 6, the stator 100 is mounted on the stator mounting table 5, the first rotating driving mechanism 6 drives the stator 100 to vertically rotate, the motor brush station 3 comprises the first brush 301 and the second brush 303, the second rotating driving mechanism 302 drives the first brush 301 to horizontally rotate, the third rotating driving mechanism 304 drives the second brush 303 to horizontally rotate, the workbench 2 is driven by the moving driving mechanism 4 to enter the motor brush station 3, the vertical rotation of the stator 100 cooperates with the horizontal rotation of the first brush 301 and the second brush 303, so as to realize automatic paint scraping on the wire end 200 of the stator 100, after the paint scraping is completed, the moving driving mechanism 4 drives the workbench 2 to exit the motor brush station 3, which replaces the manual paint scraping work mode in the prior art, and has the advantages of high automation degree, strong continuous working ability, and high production efficiency.

[0020] Preferably, the motor brush station 3 further comprises a connecting column 305, a connecting plate 306, a first mounting plate 307 and a second mounting plate 308, the second rotating drive mechanism 302 is arranged on the first mounting plate 307, the third rotating drive mechanism 304 is arranged on the second mounting plate 308, the first mounting plate 307 and the second mounting plate 308 are connected to the connecting plate 306 in a left-right adjustable manner to adjust the distance between the first brush 301 and the second brush 303, and the connecting plate 306 is connected to the connecting column 305 in an up-down adjustable manner to adjust the height of the first brush 301 and the second brush 303. In the embodiment, the first mounting plate 307 and the second mounting plate 308 are mounted on the connecting plate 306 by fasteners (such as screws), the second rotating drive mechanism 302 is arranged on the first mounting plate 307, the third rotating drive mechanism 304 is arranged on the second mounting plate 308, when it is necessary to adjust the distance between the first brush 301 and the second brush 303, the fasteners can be first disassembled, the first mounting plate 307 and the second mounting plate 308 are adjusted to the target distance in a left-right manner, and then the fasteners are mounted; the connecting plate 306 is mounted on the connecting column 305 by fasteners, when it is necessary to adjust the height of the first brush 301 and the second brush 303, the fasteners can be first disassembled, the connecting plate 306 is adjusted to the target height in an up-down manner, and then the fasteners are mounted, which can meet the paint scraping processing requirements of stators of different sizes, has high flexibility, and has a wide application range.

[0021] Preferably, the first rotating drive mechanism 6, the second rotating drive mechanism 302 and the third rotating drive mechanism 304 are all rotary motors, which have the advantages of simple structure, convenient and fast assembly and disassembly, high running stability and low cost.

[0022] Preferably, the stator mounting table 5 is provided with a positioning protrusion 501 for matching the installation of the stator 100, which can ensure that the stator 100 can be accurately assembled at the center position of the stator mounting table 5 during placement, avoid paint scraping failure caused by inaccurate position, and effectively improve the working reliability.

[0023] Preferably, the moving drive mechanism 4 is a telescopic cylinder, the cylinder body of the telescopic cylinder is fixedly arranged on the base 1, and the piston rod of the telescopic cylinder is fixedly connected with the workbench 2. In the embodiment, the moving drive mechanism 4 adopts the form of a telescopic cylinder, which has the advantages of strong load capacity, accurate control, low noise, good durability and reliability, and other embodiments can also adopt gear and rack transmission mechanisms, synchronous belt transmission mechanisms, electric push rods and other components with reciprocating movement function, which are not limited to the embodiment.

[0024] The above merely is preferred implementation manner of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. For the person skilled in the art, the improvement and transformation obtained without departing from the technical concept of the present application should be considered as the protection scope of the present application.

Claims

1. A stator wire end paint stripping tool comprising a base (1), characterised in that, The base (1) is provided with a workbench (2), a motor brush station (3), and a moving drive mechanism (4) for driving the workbench (2) to enter or exit the motor brush station (3), the workbench (2) is provided with a stator mounting table (5) and a first rotating drive mechanism (6) for driving the stator mounting table (5) to rotate, the motor brush station (3) includes a first brush (301), a second rotating drive mechanism (302) for driving the first brush (301) to rotate, a second brush (303), and a third rotating drive mechanism (304) for driving the second brush (303) to rotate.

2. The stator wire end paint removal tool of claim 1, wherein, The motor brush station (3) further includes a connecting column (305), a connecting plate (306), a first mounting plate (307), and a second mounting plate (308), the second rotating drive mechanism (302) is arranged on the first mounting plate (307), the third rotating drive mechanism (304) is arranged on the second mounting plate (308), the first mounting plate (307) and the second mounting plate (308) are connected to the connecting plate (306) in a left-right adjustable manner to adjust the distance between the first brush (301) and the second brush (303), and the connecting plate (306) is connected to the connecting column (305) in a up-down adjustable manner to adjust the height of the first brush (301) and the second brush (303).

3. The stator wire end paint removal tool of claim 2 wherein, The first rotating drive mechanism (6), the second rotating drive mechanism (302), and the third rotating drive mechanism (304) are all rotary motors.

4. The stator wire end paint removal tool of claim 1 wherein, The stator mounting table (5) is provided with a positioning protrusion (501) for matching the installation of a stator.

5. The stator wire end paint removal tool of claim 1 wherein, The moving drive mechanism (4) is a telescopic cylinder, the cylinder body of the telescopic cylinder is fixedly arranged on the base (1), and the piston rod of the telescopic cylinder is fixedly connected with the workbench (2).

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