Dispensing device for motor rotor

Abstract

The utility model relates to the technical field of motors, in particular to a dispensing device for a motor rotor. Comprising a substrate (100), a dispensing gun (200) arranged above the substrate (100), a third driving mechanism (300) for driving the dispensing gun (200) to reciprocate along a third direction, a second driving mechanism (400) for driving the third driving mechanism (300) to reciprocate along a second direction, and a first driving mechanism (500) for driving the second driving mechanism (400) to reciprocate along a first direction. And at least one motor rotor rotating mechanism (600) arranged on the substrate (100). The third driving mechanism, the second driving mechanism and the first driving mechanism are matched to drive the glue dispensing gun to move to a glue dispensing position, the motor rotor rotating mechanism drives the rotor to rotate by one circle, so that the glue dispensing gun completes the glue dispensing operation of the rotor, the glue control precision is high, and the production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a motor rotor glue dispensing device. Background Art

[0002] Motor rotor dispensing is an important process in the motor manufacturing process, mainly used to enhance the stability of the motor's internal components, reduce vibration and noise, and improve the reliability and life of the motor.

[0003] The rotor assembly primarily consists of a rotor core, an axial core inserted into the rotor core's axial hole, two end plates mounted at the upper and lower ends of the rotor core, and a commutator embedded in the rotor core. After the rotor assembly is complete, the rotor must be glued according to the rotor assembly's parameters. Existing rotor production lines typically use manual glue dispensing, which suffers from low glue control accuracy and production efficiency, failing to meet the increasingly stringent requirements for rotor glue dispensing in modern industrial production.

[0004] Therefore, it is necessary to improve it. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a motor rotor glue dispensing device that can solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the present utility model is:

[0007] A motor rotor dispensing device includes a substrate, a dispensing gun arranged above the substrate, a third drive mechanism that drives the dispensing gun to reciprocate in a third direction, a second drive mechanism that drives the third drive mechanism to reciprocate in a second direction, a first drive mechanism that drives the second mechanism to reciprocate in a first direction, and at least one motor rotor rotating mechanism arranged on the substrate.

[0008] As a further solution of the present invention, the third driving mechanism includes a third motor and a third screw rod connected to the output shaft of the third motor.

[0009] As a further solution of the present invention, the second driving mechanism includes a second motor and a second screw connected to the output shaft of the second motor.

[0010] As a further solution of the present invention, the first driving mechanism includes a first motor and a first screw connected to the output shaft of the first motor.

[0011] As a further solution of the present invention, the second driving mechanism is arranged on a first crossbeam of a frame, and the second crossbeam of the frame is connected to the first screw rod.

[0012] As a further solution of the present invention, the first vertical beam of the frame slides along the first sliding groove of the base plate, and the second vertical beam of the frame slides along the second sliding groove of the base plate.

[0013] As a further solution of the present invention, a first slider is provided at the first vertical beam of the frame body near the second horizontal beam of the frame body, and the first slider is slidably installed on the first guide rail on the base plate; a second slider is provided at the second vertical beam of the frame body near the second horizontal beam of the frame body, and the second slider is slidably installed on the second guide rail on the base plate.

[0014] As a further solution of the present invention, the motor rotor rotating mechanism includes a rotor clamp, a rotating motor driving the rotor clamp to rotate, and a rotating cylinder driving the rotating motor to rotate, and the rotating motor and the rotating cylinder are arranged perpendicular to each other.

[0015] As a further solution of the present invention, a rotating induction plate is provided on the output shaft of the rotating motor near the rotor clamp.

[0016] As a further solution of the present invention, a cylinder is provided on the base plate for driving the motor rotor rotating mechanism to reciprocate along the first direction.

[0017] The beneficial effects of the utility model are:

[0018] Due to the adoption of the above-mentioned structural design, the third drive mechanism, the second drive mechanism and the first drive mechanism cooperate to drive the dispensing gun to move to the dispensing position, and the motor rotor rotation mechanism drives the rotor to rotate one circle, so that the dispensing gun completes the dispensing operation of the rotor, which not only has high glue control accuracy but also high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Attachment Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0020] Attachment Figure 2 This is another structural diagram of an embodiment of the present utility model;

[0021] Attachment Figure 3 This is a third structural diagram of an embodiment of the present utility model.

[0022] The numbers in the figure are:

[0023] 100-substrate, 200-dispensing gun, 300-third drive mechanism, 400-second drive mechanism, 500-first drive mechanism, 600-motor rotor rotation mechanism, 700-frame;

[0024] 301-third motor, 302-third screw rod;

[0025] 401-second motor, 402-second screw rod;

[0026] 501-first motor, 502-first screw rod;

[0027] 701-first horizontal beam, 702-second horizontal beam, 703-first vertical beam, 704-second vertical beam, 705-first slider, 706-second slider;

[0028] 101-first chute, 102-second chute, 103-first guide rail, 104-second guide rail, 105-cylinder; 601-rotor clamp, 602-rotating motor, 603-rotating cylinder, 604-rotating induction plate. DETAILED DESCRIPTION

[0029] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] Example:

[0034] like Figure 1-3As shown, the present application is a motor rotor dispensing device, comprising a substrate 100, a dispensing gun 200 arranged above the substrate 100, a third driving mechanism 300 for driving the dispensing gun 200 to reciprocate along a third direction, a second driving mechanism 400 for driving the third driving mechanism 300 to reciprocate along a second direction, a first driving mechanism 500 for driving the second mechanism 400 to reciprocate along a first direction, and two motor rotor rotating mechanisms 600 arranged on the substrate 100. The two motor rotor rotating mechanisms 600 are arranged opposite to each other. In the above, the first direction is Figure 1 The X direction shown, the second direction is Figure 1 The Y direction shown, the third direction is Figure 1 Through the above structural design, the third drive mechanism 300, the second drive mechanism 400 and the first drive mechanism 500 cooperate to drive the dispensing gun 200 to move to the dispensing position, and the motor rotor rotation mechanism 600 drives the rotor to rotate one circle, so that the dispensing gun 200 completes the dispensing operation of the rotor, which not only achieves high glue control accuracy but also high production efficiency.

[0035] Specifically, the third driving mechanism 300 includes a third motor 301 and a third screw rod 302. The third motor 301 is installed on the third motor mounting plate. The output shaft of the third motor is connected to the third screw rod 302 through a coupling. Both ends of the third screw rod are rotatably mounted on the bearing seat through bearings. The bearing seat is mounted on the third motor mounting plate. A third screw rod sleeve is provided on the third screw rod. A glue gun mounting plate is installed on the third screw rod sleeve. A glue gun mounting plate is installed on the glue gun mounting plate. A glue gun 200 is installed on the glue gun mounting plate. The third motor 301 drives the third screw rod 302 to rotate, thereby causing the glue gun 200 on the third screw rod sleeve to perform a linear reciprocating motion along the third direction.

[0036] Specifically, the second drive mechanism 400 includes a second motor 401 and a second screw rod 402. The second motor 401 is arranged on a first beam 701 of a frame 700. The output shaft of the second motor is connected to the second screw rod 402 through a coupling. Both ends of the second screw rod are rotatably mounted on the bearing seat through bearings. The bearing seat is mounted on the first beam. A second screw rod sleeve is provided on the second screw rod, and a third motor mounting plate is installed on the second screw rod sleeve. The second motor 401 drives the second screw rod 402 to rotate, thereby causing the third drive mechanism 300 on the second screw rod sleeve to perform linear reciprocating motion along the second direction.

[0037] Specifically, the first driving mechanism 500 includes a first motor 501 and a first screw rod 502. The first motor 501 is arranged on the lower surface of the substrate 100. The output shaft of the first motor is connected to the first screw rod 502 through a coupling. Both ends of the first screw rod are rotatably mounted on the bearing seat through bearings. The bearing seat is mounted on the lower surface of the substrate. The second crossbeam 702 of the frame 700 is connected to the first screw rod sleeve on the first screw rod 502. The first screw rod 501 drives the first screw rod 502 to rotate, thereby causing the second driving mechanism 400 on the first screw rod sleeve to perform linear reciprocating motion along the first direction.

[0038] Specifically, the first vertical beam 703 of the frame body 700 slides along the first sliding groove 101 of the base plate 100 , and the second vertical beam 704 of the frame body 700 slides along the second sliding groove 102 of the base plate 100 .

[0039] Specifically, a first slider 705 is provided on the first vertical beam 703 of the frame body 700 near the second horizontal beam 702 of the frame body, and the first slider 705 is slidably installed on the first guide rail 103 on the base plate 100; a second slider 706 is provided on the second vertical beam 704 of the frame body 700 near the second horizontal beam 702 of the frame body, and the second slider 706 is slidably installed on the second guide rail 104 on the base plate 100. Through the cooperation between the first slider and the first guide rail and the second slider and the second guide rail, the frame body can achieve smooth, precise and reliable linear reciprocating motion along the first direction.

[0040] Specifically, the motor rotor rotation mechanism 600 includes a rotor clamp 601 for clamping the motor rotor, a rotating motor 602 for driving the rotor clamp 601 to rotate, and a rotating cylinder 603 for driving the rotating motor 602 to rotate. The rotating motor 602 and the rotating cylinder 603 are arranged perpendicular to each other, and the rotating cylinder 603 is installed on the rotating cylinder mounting plate. The rotating cylinder 603 drives the rotating motor 602 to rotate, and the rotating motor 602 drives the rotor clamp 601 to rotate, so that the rotor of the rotor clamp 601 rotates one circle, and the dispensing operation of the rotor is completed by the dispensing gun 200.

[0041] As a preferred embodiment of this embodiment, a rotation sensor piece 604 is provided on the output shaft of the rotating motor 602 near the rotor clamp 601 for measuring the rotation speed and position.

[0042] Specifically, a cylinder 105 is provided on the substrate 100 to drive the motor rotor rotating mechanism 600 to reciprocate in a first direction. The piston rod of the cylinder 105 is connected to the rotating cylinder mounting plate. The lower surface of the rotating cylinder mounting plate is provided with a slider, which is slidably mounted on the guide rail on the substrate. Since there are two motor rotor rotating mechanisms 600 in this application, when one of the motor rotor rotating mechanisms is performing a rotor dispensing operation, the other motor rotor rotating mechanism is pushed out by the cylinder to perform a rotor replacement operation, thereby realizing that the two motor rotor rotating mechanisms perform rotor dispensing operations alternately, further improving production efficiency.

[0043] In order to ensure the accuracy of the movement of each action unit, a photoelectric sensor is usually set up next to the path of each action unit to monitor the moving distance of each action unit, thereby ensuring that the dispensing gun can accurately complete the dispensing operation and ensure product quality.

[0044] Each unit of the present application is controlled by a regulated program and completes the corresponding prescribed actions in an orderly manner to ensure the smooth progress of the motor rotor dispensing operation, thereby ensuring production efficiency.

[0045] In summary, the present invention solves the deficiencies in the prior art through the above-mentioned structural design, and has the characteristics of reasonable structure, high production efficiency, and guaranteed dispensing operation.

[0046] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A motor rotor dispensing device, characterized by: The invention comprises a substrate (100), a dispensing gun (200) arranged above the substrate (100), a third driving mechanism (300) for driving the dispensing gun (200) to reciprocate along a third direction, a second driving mechanism (400) for driving the third driving mechanism (300) to reciprocate along a second direction, a first driving mechanism (500) for driving the second driving mechanism (400) to reciprocate along a first direction, and at least one motor rotor rotating mechanism (600) arranged on the substrate (100), wherein the motor rotor rotating mechanism (600) comprises a rotor clamp (601), a rotating motor (602) for driving the rotor clamp (601) to rotate, and a rotating cylinder (603) for driving the rotating motor (602) to rotate, wherein the rotating motor (602) and the rotating cylinder (603) are arranged perpendicular to each other.

2. The motor rotor dispensing device according to claim 1, characterized in that: The third driving mechanism (300) comprises a third motor (301) and a third screw rod (302) connected to the output shaft of the third motor (301).

3. The motor rotor dispensing device according to claim 2, characterized in that: The second driving mechanism (400) comprises a second motor (401) and a second screw rod (402) connected to the output shaft of the second motor (401).

4. The motor rotor dispensing device according to claim 3, characterized in that: The first driving mechanism (500) comprises a first motor (501) and a first screw rod (502) connected to the output shaft of the first motor (501).

5. The motor rotor dispensing device according to claim 4, characterized in that: The second driving mechanism (400) is arranged on a first crossbeam (701) of a frame (700), and the second crossbeam (702) of the frame (700) is connected to the first screw rod (502).

6. The motor rotor glue dispensing device according to claim 5, characterized in that: The first vertical beam (703) of the frame (700) slides along the first sliding groove (101) of the base plate (100), and the second vertical beam (704) of the frame (700) slides along the second sliding groove (102) of the base plate (100).

7. The motor rotor glue dispensing device according to claim 6, characterized in that: A first slider (705) is provided on the first vertical beam (703) of the frame (700) near the second horizontal beam (702) of the frame (700), and the first slider (705) is slidably mounted on the first guide rail (103) on the base plate (100); a second slider (706) is provided on the second vertical beam (704) of the frame (700) near the second horizontal beam (702) of the frame (700), and the second slider (706) is slidably mounted on the second guide rail (104) on the base plate (100).

8. The motor rotor glue dispensing device according to claim 1, characterized in that: A rotating induction sheet (604) is provided on the output shaft of the rotating motor (602) near the rotor clamp (601).

9. The motor rotor glue dispensing device according to claim 1, characterized in that: A cylinder (105) is provided on the base plate (100) for driving the motor rotor rotating mechanism (600) to perform reciprocating motion along a first direction.

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