New energy motor stator paint dripping execution equipment

Abstract

The utility model provides new energy motor stator paint dripping execution equipment, which comprises a fixed frame, a paint dripping mechanism, a clamping and positioning mechanism, a rotation driving mechanism and an angle adjusting mechanism, and is characterized in that the fixed frame can be rotatably mounted on an external mounting frame and can be positioned in the vertical direction around the rotating axis relative to the external mounting frame; a clamping and positioning mechanism is installed on the fixing frame and used for clamping a motor stator. A rotation driving mechanism is installed on the fixing frame and used for driving the clamping and positioning mechanism and the motor stator to rotate, and a paint dripping mechanism is installed on the fixing frame and used for dripping paint to the motor stator on the clamping and positioning mechanism. According to the utility model, the clamping and positioning mechanism is arranged on the fixing frame and is used for accurately clamping the motor stator and ensuring stable positioning in the paint dripping process; the movable clamping assembly is driven through the telescopic executing mechanism, automatic clamping and releasing of the motor stator are achieved, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotary telescopic executing mechanism, concretely relates to a new energy motor stator paint dripping executing equipment. BACKGROUND

[0002] After the new energy motor stator completes wiring and welding, need to fix the hairpin wire firmly on the stator core, this is usually completed through the paint dripping at both ends of the hairpin wire and lets it penetrate and solidification. In order to ensure that the paint dripping is evenly distributed on the hairpin wire, the stator needs to be rotated during the paint dripping. In the past operation, the stator is fixed by straining its inner hole inward, this method can make the paint dripping flow into the contact area of the iron core and the fixed surface, and then cause the stator inner hole difficult to clean thoroughly. SUMMARY

[0003] The utility model provides a new energy motor stator paint dripping executing equipment, solves the problem that only the stator is fixed through the inside in the prior art, and makes the paint dripping flow into the contact area of the iron core and the fixed surface, and then causes the stator inner hole difficult to clean thoroughly.

[0004] To achieve the above object, the utility model adopts the following technical scheme: the utility model provides a new energy motor stator paint dripping executing equipment, which comprises: a fixing frame, a paint dripping mechanism, a clamping and positioning mechanism, a rotary driving mechanism and an angle adjusting mechanism,

[0005] The fixing frame is rotatably installed on an external mounting frame, and the fixing frame can rotate around the vertical axis relative to the external mounting frame. The external mounting frame is provided with an angle adjusting mechanism, which is used to drive the fixing frame to rotate relative to the external mounting frame.

[0006] The clamping and positioning mechanism is installed on the fixing frame and used to clamp the motor stator.

[0007] The rotary driving mechanism is installed on the fixing frame and used to drive the clamping and positioning mechanism and the motor stator to rotate.

[0008] The paint dripping mechanism is installed on the fixing frame and used to drip paint on the motor stator of the clamping and positioning mechanism.

[0009] Preferably, the clamping positioning mechanism comprises a positioning disc, a driven gear ring, a fixed clamping assembly and a movable clamping assembly, the positioning disc is rotatably installed on the fixed frame, the driven gear ring is fixed on one side of the positioning disc through a screw, the driven gear ring can be driven to rotate by a rotary drive mechanism, the fixed clamping assembly and the movable clamping assembly are both installed on the inner wall of the driven gear ring, the fixed clamping assembly and the movable clamping assembly are used for clamping the motor stator located at the center of the driven gear ring, the movable clamping assembly is provided with a movable clamping part, the movable clamping part can move radially relative to the driven gear ring, and a telescopic actuating mechanism is installed on the fixed frame, the telescopic actuating mechanism is used for driving the movable clamping part to release the motor stator.

[0010] Preferably, the movable clamping assembly comprises a supporting block, a limiting block and a pressing block, the supporting block is fixedly connected with the driven gear ring, the limiting block is connected with the supporting block through a spring, the limiting block is connected with the pressing block on the side away from the supporting block, and the pressing block is the movable clamping part, and the spring is used for keeping the pressing block pressed against the outer wall of the motor stator.

[0011] Preferably, the telescopic actuating mechanism comprises a telescopic drive mechanism, a fixed seat and a lifting arm, the fixed seat is installed on the fixed frame, the telescopic drive mechanism is installed on the fixed seat, the output end of the telescopic drive mechanism is connected with the first end of the lifting arm, and the second end of the lifting arm is used for pulling the pressing block away from the motor stator.

[0012] Preferably, the rotary drive mechanism comprises a mounting seat, a servo motor and a main gear, the mounting seat is connected with the fixed frame, the servo motor is installed on the mounting seat, the output end of the servo motor is used for driving the main gear to rotate, and the main gear is engaged with the driven gear ring.

[0013] Preferably, the angle adjusting mechanism comprises an angle adjusting cylinder, an adjusting shaft is arranged on the fixed frame, the adjusting shaft is hinged to an external mounting frame, the outer shell of the angle adjusting cylinder is hinged to the external mounting frame, and the output end of the angle adjusting cylinder is hinged to the fixed frame.

[0014] Preferably, the motor stator shaft center line located on the clamping positioning mechanism is located on the X direction, the X direction is parallel to the horizontal plane, and a paint dripping mechanism is arranged on both sides of the clamping positioning mechanism.

[0015] Preferably, the paint dripping mechanism comprises: a first guide rail, a first moving seat, a first linear driving mechanism, a second guide rail, a second moving seat, a second linear driving mechanism and a paint dripping execution mechanism, the first guide rail is fixed on the fixed frame, the first guide rail is located in the X direction, the first moving seat is slidably installed on the first guide rail, the first linear driving mechanism is installed between the first moving seat and the first guide rail, the first linear driving mechanism is used for driving the first moving seat to slide on the first guide rail, the second guide rail is fixed on the first moving seat, the second guide rail is located in the Z direction, the second moving seat is slidably installed on the second guide rail, the second linear driving mechanism is installed between the second moving seat and the second guide rail, the second linear driving mechanism is used for driving the second moving seat to slide on the second guide rail, and the paint dripping execution mechanism is installed on the second moving seat, and the output end of the paint dripping execution mechanism extends to the clamping and positioning mechanism.

[0016] Preferably, the left guide mechanism and the right guide mechanism are installed on the fixed frame, and each of the left guide mechanism and the right guide mechanism comprises: a connecting arm and a guide wheel, the guide wheel is hinged on the connecting arm, and the connecting arm is fixed on the fixed frame; the left guide mechanism and the right guide mechanism are used for guiding the clamping and positioning mechanism to rotate relative to the fixed frame.

[0017] Compared with the prior art, the utility model has the advantages that the new energy motor stator paint dripping execution equipment fixed frame can be rotatably installed on the external mounting frame, the fixed frame can be located in the vertical direction around the rotating axis of the external mounting frame, the angle adjusting mechanism is installed on the external mounting frame, the fixed frame can be rotatably installed on the external mounting frame, the fixed frame can be located in the vertical direction around the rotating axis of the external mounting frame, the angle adjusting mechanism is installed on the external mounting frame, and different paint dripping angle requirements can be adapted.

[0018] Other advantages, objects and features of the utility model will be embodied partly through the following description, and will be understood by those skilled in the art partly through the research and practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is new energy motor stator paint dripping execution equipment schematic diagram.

[0020] Fig. 2 It is new energy motor stator paint dripping execution equipment partial schematic view.

[0021] Fixing frame 1, paint dripping mechanism 3, first guide rail 31, first moving seat 32, first linear drive mechanism 33, second guide rail 34, second moving seat 35, second linear drive mechanism 36, paint dripping execution mechanism 37, clamping positioning mechanism 4, positioning disc 41, driven gear ring 42, fixed clamping assembly 43, movable clamping assembly 44, supporting block 441, limiting block 442, pressing block 443, rotary drive mechanism 5, mounting seat 51, servo motor 52, main gear 53, angle adjusting mechanism 6, angle adjusting cylinder 61, telescopic execution mechanism 7, telescopic drive mechanism 71, fixing seat 72, lifting arm 73, left guide mechanism 8, connecting arm 81, guide wheel 82, right guide mechanism 9. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model more clear and easy to understand, the utility model will be further described below in combination with the drawings and specific embodiments:

[0023] As Figs. 1-2 shown, the utility model provides a new energy motor stator paint dripping execution equipment, include: fixing frame 1, paint dripping mechanism 3, clamping positioning mechanism 4, rotary drive mechanism 5 and angle adjusting mechanism 6, fixing frame 1 rotatably installed on outside mounting frame, fixing frame 1 can be relative outside mounting frame and located in vertical direction around the axis of rotation, outside mounting frame is installed with angle adjusting mechanism 6, and angle adjusting mechanism 6 is used to drive fixing frame 1 relative outside mounting frame rotation;Clamping positioning mechanism 4 is installed on fixing frame 1, and clamping positioning mechanism 4 is used to clamp motor stator;Rotary drive mechanism 5 is installed on fixing frame 1, and rotary drive mechanism 5 is used to drive clamping positioning mechanism 4 and motor stator rotation;Paint dripping mechanism 3 is installed on fixing frame 1, and paint dripping mechanism 3 is used to drip paint to motor stator on clamping positioning mechanism 4.When using, through fixing frame 1, equipment is installed on outside mounting frame, and angle adjusting mechanism 6 is used to make fixing frame 1 rotate around the axis of rotation in vertical direction to adjust paint dripping angle.Next, utilize clamping positioning mechanism 4 to clamp motor stator, and pass through rotary drive mechanism 5 and drive motor stator rotation, realize multi-angle paint dripping.Paint dripping mechanism 3 moves along the guide rail of X and Z direction, accurately control paint dripping position and quantity, complete the paint dripping work of motor stator.

[0024] The clamping positioning mechanism 4 comprises a positioning disc 41, a driven gear ring 42, a fixed clamping assembly 43 and a movable clamping assembly 44. The positioning disc 41 is rotatably installed on the fixed frame 1. The driven gear ring 42 is fixed on one side of the positioning disc 41 by a screw and can be driven to rotate by the rotary driving mechanism 5. The fixed clamping assembly 43 and the movable clamping assembly 44 are both installed on the inner wall of the driven gear ring 42 and are used to clamp the motor stator located at the center of the driven gear ring 42. The movable clamping assembly 44 is provided with a movable clamping part which can move radially relative to the driven gear ring 42. The telescopic actuating mechanism 7 is installed on the fixed frame 1 and is used to drive the movable clamping part to release the motor stator. The positioning disc 41 is rotatably installed on the fixed frame 1. The driven gear ring 42 is fixed on the positioning disc 41 by a screw and is driven to rotate by the rotary driving mechanism 5. The fixed clamping assembly 43 and the movable clamping assembly 44 are both installed on the inner wall of the driven gear ring 42 and are used to clamp the motor stator located at the center of the driven gear ring 42. The movable clamping assembly 44 is provided with a movable clamping part which can move radially relative to the driven gear ring 42. The telescopic actuating mechanism 7 is installed on the fixed frame 1 and is used to drive the movable clamping part to release the motor stator. The telescopic actuating mechanism 7 pulls the movable clamping part through the pull arm 73 to complete the clamping and releasing actions of the motor stator, thereby ensuring the stable positioning of the motor stator during the paint dripping process and the smooth removal of the motor stator.

[0025] The movable clamping assembly 44 comprises a support block 441, a limiting block 442 and a pressing block 443. The support block 441 is fixedly connected with the driven gear ring 42. The limiting block 442 is connected with the support block 441 by a spring. The limiting block 442 is connected with the pressing block 443 on the side away from the support block 441. The pressing block 443 is the movable clamping part. The spring is used to keep the pressing block 443 pressed against the outer wall of the motor stator. The pressing block 443 is tightly attached to the outer wall of the motor stator by the elastic force of the spring to achieve clamping. When the telescopic actuating mechanism 7 pulls the pressing block 443, the spring is compressed, the pressing block 443 releases the motor stator, and the releasing action is completed.

[0026] The telescopic actuating mechanism 7 comprises a telescopic driving mechanism 71, a fixed seat 72 and a pull arm 73. The fixed seat 72 is installed on the fixed frame 1. The telescopic driving mechanism 71 is installed on the fixed seat 72. The output end of the telescopic driving mechanism 71 is connected with the first end of the pull arm 73. The second end of the pull arm 73 is used to pull the pressing block 443 away from the motor stator. When the telescopic driving mechanism 71 is started, the output end of the telescopic driving mechanism 71 drives the first end of the pull arm 73 connected therewith, and then the second end of the pull arm 73 pulls the pressing block 443 away from the motor stator, thereby realizing the releasing action of the pressing block 443.

[0027] The rotating driving mechanism 5 comprises a mounting base 51, a servo motor 52 and a main gear 53, the mounting base 51 is connected with the fixed frame 1, the servo motor 52 is installed on the mounting base 51, the output end of the servo motor 52 is used to drive the main gear 53 to rotate, and the main gear 53 is engaged with the driven gear ring 42. The servo motor 52 drives the main gear 53 to rotate through the output end thereof, the main gear 53 is engaged with the driven gear ring 42, so that the driven gear ring 42 and the clamping and positioning mechanism 4 and the motor stator thereon are driven to rotate together, and the rotating action in continuous or specific angle under the precise control is realized.

[0028] The angle adjusting mechanism 6 comprises an angle adjusting cylinder 61, an adjusting shaft is arranged on the fixed frame 1 and is hinged with an external mounting frame, the outer shell of the angle adjusting cylinder 61 is hinged with the external mounting frame, and the output end of the angle adjusting cylinder 61 is hinged with the fixed frame 1. When the cylinder works, the telescopic action of the output end thereof drives the fixed frame 1 to rotate around the adjusting shaft, the angle adjustment of the fixed frame 1 relative to the external mounting frame is realized, and the paint dripping angle of the motor stator is changed.

[0029] The motor stator shaft center line located on the clamping and positioning mechanism 4 is located in the X direction, the X direction is parallel to the horizontal plane, and the paint dripping mechanism 3 is arranged on both sides of the clamping and positioning mechanism 4.

[0030] The paint dripping mechanism 3 comprises a first guide rail 31, a first moving base 32, a first linear driving mechanism 33, a second guide rail 34, a second moving base 35, a second linear driving mechanism 36 and a paint dripping execution mechanism 37, the first guide rail 31 is fixed on the fixed frame 1, the first guide rail 31 is located in the X direction, the first moving base 32 is slidably installed on the first guide rail 31, the first linear driving mechanism 33 is installed between the first moving base 32 and the first guide rail 31, the first linear driving mechanism 33 is used to drive the first moving base 32 to slide on the first guide rail 31, the second guide rail 34 is fixed on the first moving base 32, the second guide rail 34 is located in the Z direction, the second moving base 35 is slidably installed on the second guide rail 34, the second linear driving mechanism 36 is installed between the second moving base 35 and the second guide rail 34, the second linear driving mechanism 36 is used to drive the second moving base 35 to slide on the second guide rail 34, and the paint dripping execution mechanism 37 is installed on the second moving base 35, and the output end of the paint dripping execution mechanism 37 extends to the clamping and positioning mechanism 4. The first moving base 32 is fixed with the second guide rail 34 in the Z direction through the sliding of the first linear driving mechanism 33 along the guide rail, the second moving base 35 slides along the guide rail and is driven by the second linear driving mechanism 36. The paint dripping execution mechanism 37 is installed on the second moving base 35, and the output end thereof extends to the clamping and positioning mechanism 4, so that the precise paint dripping operation is realized.

[0031] The left guide mechanism 8 and the right guide mechanism 9 are installed on the fixed frame 1, and each of the left guide mechanism 8 and the right guide mechanism 9 comprises a connecting arm 81 and a guide wheel 82, the guide wheel 82 is hinged on the connecting arm 81, the connecting arm 81 is fixed on the fixed frame 1, and the left guide mechanism 8 and the right guide mechanism 9 are used for guiding the clamping positioning mechanism 4 to rotate relative to the fixed frame 1. When the clamping positioning mechanism 4 needs to rotate around the fixed frame 1, the guide wheels 82 of the left guide mechanism 8 and the right guide mechanism 9 provide smooth guiding effects on both sides respectively, so that the clamping positioning mechanism 4 can keep stable and accurate alignment during the rotation process, deviation or vibration is avoided, and smooth and accurate rotating motion is realized.

[0032] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A new energy motor stator drop painting execution device, characterized in that, The application relates to a paint dripping device for motor stator, which comprises a fixing frame (1), a paint dripping mechanism (3), a clamping positioning mechanism (4), a rotary driving mechanism (5) and an angle adjusting mechanism (6). The fixing frame (1) is rotatably arranged on an external mounting frame, and the fixing frame (1) can rotate around the vertical axis of rotation relative to the external mounting frame; the angle adjusting mechanism (6) is arranged on the external mounting frame and used for driving the fixing frame (1) to rotate relative to the external mounting frame. The clamping positioning mechanism (4) is arranged on the fixing frame (1) and used for clamping the motor stator. The rotary driving mechanism (5) is arranged on the fixing frame (1) and used for driving the clamping positioning mechanism (4) and the motor stator to rotate. The paint dripping mechanism (3) is arranged on the fixing frame (1) and used for dripping paint on the motor stator of the clamping positioning mechanism (4). The clamping positioning mechanism (4) comprises a positioning disc (41), a driven gear ring (42), a fixed clamping assembly (43) and a movable clamping assembly (44); the positioning disc (41) is rotatably arranged on the fixing frame (1); the driven gear ring (42) is fixed on one side of the positioning disc (41) through screws and can be driven to rotate by the rotary driving mechanism (5); the fixed clamping assembly (43) and the movable clamping assembly (44) are both arranged on the inner wall of the driven gear ring (42) and used for clamping the motor stator located in the center of the driven gear ring (42); the movable clamping assembly (44) is provided with a movable clamping part which can move in the radial direction relative to the driven gear ring (42); and the telescopic actuating mechanism (7) is arranged on the fixing frame (1) and used for driving the movable clamping part to release the motor stator.

2. The new energy motor stator dipping paint execution device according to claim 1, characterized in that, The movable clamping assembly (44) comprises a supporting block (441), a limiting block (442) and a pressing block (443); the supporting block (441) is fixedly connected with the driven gear ring (42); the limiting block (442) is connected with the supporting block (441) through a spring; the limiting block (442) is connected with the pressing block (443) on the side away from the supporting block (441); the pressing block (443) is the movable clamping part; and the spring is used for keeping the pressing block (443) pressed against the outer wall of the motor stator.

3. The new energy motor stator dipping paint execution device according to claim 2, characterized in that, The telescopic actuating mechanism (7) comprises a telescopic driving mechanism (71), a fixing seat (72) and a pull arm (73); the fixing seat (72) is arranged on the fixing frame (1); the telescopic driving mechanism (71) is arranged on the fixing seat (72); the output end of the telescopic driving mechanism (71) is connected with the first end of the pull arm (73); and the second end of the pull arm (73) is used for pulling the pressing block (443) away from the motor stator.

4. The new energy motor stator dipping paint execution device according to claim 3, characterized in that, The rotary driving mechanism (5) comprises a mounting seat (51), a servo motor (52) and a main gear (53); the mounting seat (51) is connected with the fixing frame (1); the servo motor (52) is arranged on the mounting seat (51); the output end of the servo motor (52) is used for driving the main gear (53) to rotate; and the main gear (53) is engaged with the driven gear ring (42).

5. The new energy motor stator dipping paint execution device according to claim 4, characterized in that, ​ 6. The new energy motor stator dipping paint execution device according to any one of claims 1 to 5, characterized in that, The angle adjusting mechanism (6) comprises an angle adjusting cylinder (61), an adjusting shaft is arranged on the fixed frame (1), the adjusting shaft is hinged to the external mounting frame, the angle adjusting cylinder (61) is hinged to the external mounting frame, and the output end of the angle adjusting cylinder (61) is hinged to the fixed frame (1).

7. The new energy motor stator dipping paint execution device according to any one of claims 1 to 5, characterized in that, The motor stator axis of the clamping positioning mechanism (4) is located in the X direction, the X direction is parallel to the horizontal plane, and the paint dripping mechanism (3) is arranged on both sides of the clamping positioning mechanism (4).

8. The new energy motor stator dipping paint execution device according to claim 7, characterized in that, The paint dripping mechanism (3) comprises a first guide rail (31), a first moving seat (32), a first linear driving mechanism (33), a second guide rail (34), a second moving seat (35), a second linear driving mechanism (36) and a paint dripping execution mechanism (37), the first guide rail (31) is fixed on the fixed frame (1), the first guide rail (31) is located in the X direction, the first moving seat (32) is slidably arranged on the first guide rail (31), the first linear driving mechanism (33) is arranged between the first moving seat (32) and the first guide rail (31), the first linear driving mechanism (33) is used for driving the first moving seat (32) to slide on the first guide rail (31), the second guide rail (34) is fixed on the first moving seat (32), the second guide rail (34) is located in the Z direction, the second moving seat (35) is slidably arranged on the second guide rail (34), the second linear driving mechanism (36) is arranged between the second moving seat (35) and the second guide rail (34), the second linear driving mechanism (36) is used for driving the second moving seat (35) to slide on the second guide rail (34), and the paint dripping execution mechanism (37) is arranged on the second moving seat (35). The output end of the paint dripping execution mechanism (37) extends to the clamping positioning mechanism (4).

9. The new energy motor stator dipping paint execution device according to any one of claims 1 to 5, characterized in that, The left guide mechanism (8) and the right guide mechanism (9) are arranged on the fixed frame (1), the left guide mechanism (8) and the right guide mechanism (9) each comprise a connecting arm (81) and a guide wheel (82), the guide wheel (82) is hinged to the connecting arm (81), the connecting arm (81) is fixed on the fixed frame (1), and the left guide mechanism (8) and the right guide mechanism (9) are used for guiding the clamping positioning mechanism (4) to rotate relative to the fixed frame (1).

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