A fully automatic paper inserting machine for motor core

Abstract

The present invention provides a fully automatic paper inserting machine for motor cores, which belongs to the field of mechanical technology. It solves existing problems. The fully automatic paper inserting machine for motor cores includes a control system, a workbench, a paper inserting mechanism, a material placement mechanism and a conveying mechanism. The paper inserting mechanism and the conveying mechanism are both located on the workbench. The conveying mechanism is composed of a mobile unit and a manipulator unit. The material placement mechanism is composed of a rotating disk that can rotate circumferentially, a positioning shaft located on the rotating disk and provided for positioning a plurality of stator cores, an automatic loading and unloading device for the corresponding stator cores to rise and fall, and a driving unit located at the bottom of the rotating disk and used to drive the rotating disk to rotate circumferentially. The rotating disk is provided with a plurality of placement stations for installing the stator cores, and a plurality of positioning shafts are respectively located in the corresponding placement stations. The present invention has the advantages of high automation, high efficiency and low labor cost.

Description

Technical Field

[0001] The invention belongs to the field of mechanical technology and relates to a paper inserting machine, in particular to a motor iron core fully automatic paper inserting machine. Background Art

[0002] The paper inserter is a mechanical device that inserts a certain length of insulating paper into the stator core slots. A number of slots for winding copper wires are evenly opened along the circumferential direction on the inner wall of the core. Since both the copper wire and the core are conductors, it is necessary to first lay an insulator in the core slots to isolate it from the copper wire to prevent conductivity, and then wind the copper wire around the intervals of adjacent slots according to a certain pattern.

[0003] In the existing motor core paper inserting machine, the feeding of the motor cores is all done by manual installation one by one, that is, after processing one workpiece, it is taken out manually and the next one is placed. There are disadvantages of low mechanization and high work intensity of workers. Or the fully automatic paper inserting machine for the inner slot of the core that places multiple cores at one time and then transports them one by one for paper insertion has the disadvantages of low safety factor, material placement does not take into account the manual feeding height, time-consuming and labor-intensive, and low efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems existing in the prior art by providing a motor core fully automatic paper inserting machine which realizes loading and unloading detection through system program alarm and has multiple unloading stations, so as to solve the above problems.

[0005] The object of the present invention can be achieved through the following technical solutions: a fully automatic paper inserting machine for motor cores, comprising a control system, a workbench, a paper inserting mechanism, a material placement mechanism and a conveying mechanism, wherein the paper inserting mechanism and the conveying mechanism are both located on the workbench, and are characterized in that the conveying mechanism is composed of a moving unit that can be moved laterally and is used to move the stator core into the paper inserting mechanism and a manipulator unit that can be moved longitudinally and is used to grab and clamp the stator core, the material placement mechanism is composed of a rotating disk that can rotate circumferentially, a positioning shaft located on the rotating disk and provided for positioning a plurality of stator cores, an automatic loading and unloading device for lifting and lowering the corresponding stator cores, and a driving unit located at the bottom of the rotating disk and used to drive the rotating disk to rotate circumferentially, the rotating disk is provided with a plurality of placement stations for installing the stator cores, a plurality of the positioning shafts are respectively located in the corresponding placement stations, a plurality of the placement stations are circumferentially spaced along the outer edge of the rotating disk and are arranged in an integrally formed processing structure with the rotating disk, and the number of the positioning shafts corresponds to the number of placement stations;

[0006] The automatic loading and unloading device consists of a column, a lifting plate located on the column and driving the stator core in the corresponding placement station to rise and fall, and a cylinder unit used to drive the lifting plate to rise and fall. The column is respectively provided with an infrared sensor for detecting whether the stator core in the corresponding placement station has reached the corresponding height and an infrared sensor for detecting whether there is a stator core in the corresponding prevention station. The infrared sensors are respectively located in the corresponding placement stations and are used to detect the stator core on the positioning shaft. The infrared sensor is located above the column and is used to detect whether the stator core has reached the height to be clamped.

[0007] In the above-mentioned fully automatic paper inserting machine for motor cores, the lifting plate is arranged in a U-shaped structure and is used to be placed on the work station and used for the stator core to rise and move. The column is provided with a slide groove for the lifting plate to move up and down, and the lifting plate is automatically lifted up and down through the coordinated control of the control system, infrared sensor and cylinder unit.

[0008] In the above-mentioned motor core fully automatic paper inserting machine, the moving unit is composed of a conveying plate that can be moved laterally, a linear guide located at the bottom of the conveying plate and for the conveying plate to move laterally, and a cylinder unit for driving the conveying plate to move laterally.

[0009] In the above-mentioned fully automatic paper inserting machine for motor cores, the manipulator unit is composed of a movable slide that can move longitudinally, a synchronizing member located on the movable slide, and two manipulators respectively located at both ends of the synchronizing member and used for grasping and clamping the stator core. The two manipulators can achieve synchronous movement through the synchronizing member and the movable slide structure.

[0010] In the above-mentioned motor core fully automatic paper inserting machine, the driving unit is driven by a servo motor and a divider to realize the circumferential rotation of the rotating disk at a fixed angle.

[0011] Compared with the existing technology, this motor core fully automatic paper inserting machine has the following advantages:

[0012] 1. This motor core fully automatic paper inserting machine uses a control system, infrared sensors and infrared sensors to detect loading and unloading materials, and has several placement stations to realize multi-station unloading, effectively reducing labor costs and increasing loading and unloading speed;

[0013] 2. This motor core fully automatic paper inserting machine is equipped with a conveying mechanism, an automatic loading and unloading device, a moving unit and a paper inserting mechanism, which effectively realizes the full automation of a series of actions from material preparation to material unloading, allowing one person to manage multiple devices, greatly saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a three-dimensional structural diagram of the motor iron core fully automatic paper inserting machine.

[0015] Figure 2 It is a three-dimensional structural diagram of the conveying mechanism and material placing mechanism of the motor iron core fully automatic paper inserting machine.

[0016] In the figure, 1. workbench; 2. paper insertion mechanism; 3. material placement mechanism; 4. conveying mechanism; 5. rotating disk; 6. positioning shaft; 7. automatic loading and unloading device; 8. driving unit; 9. column; 10. lifting plate; 11. cylinder unit; 12. conveying plate; 13. linear guide rail; 14. moving slide; 15. synchronous parts; 16. manipulator; 17. placement station. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figure 1 , Figure 2 As shown, the fully automatic paper inserting machine for motor cores includes a control system, a workbench 1, a paper inserting mechanism 2, a material placement mechanism 3 and a conveying mechanism 4. The paper inserting mechanism 2 and the conveying mechanism 4 are both located on the workbench 1. The conveying mechanism 4 is composed of a moving unit that can be moved laterally and is used to move the stator core into the paper inserting mechanism 2 and a manipulator 16 unit that can be moved longitudinally and is used to grab and clamp the stator core. The material placement mechanism 3 is composed of a rotating disk 5 that can rotate circumferentially, and a plurality of stator cores that are located on the rotating disk 5 and are used to prevent The positioning shaft 6, the automatic loading and unloading device 7 for lifting and lowering the corresponding stator core, and the driving unit 8 located at the bottom of the rotating disk 5 and used to drive the rotating disk 5 to rotate circumferentially, are composed of a plurality of placement stations 17 for installing the stator core, and the rotating disk 5 is provided with a plurality of positioning shafts 6 respectively located in the corresponding placement stations 17, and the plurality of placement stations 17 are distributed circumferentially at intervals along the outer edge of the rotating disk 5 and are arranged in an integrally formed processing structure with the rotating disk 5, and the number of positioning shafts 6 corresponds to the number of placement stations 17;

[0019] The automatic loading and unloading device 7 consists of a column 9, a lifting plate 10 located on the column 9 and driving the stator core in the corresponding placement station 17 to rise and fall, and a cylinder unit 11 for driving the lifting plate 10 to rise and fall. The column 9 is respectively provided with an infrared sensor for detecting whether the stator core in the corresponding placement station 17 has reached the corresponding height and an infrared sensor for detecting whether there is a stator core in the corresponding prevention station. The infrared sensors are respectively located in the corresponding placement station 17 and used to detect the stator core on the positioning shaft 6. The infrared sensor is located above the column 9 and is used to detect whether the stator core has reached the height to be clamped. The control system, infrared sensor and infrared sensor are used to detect whether the stator core in the placement station 17 has reached the specified height to be clamped and whether there is still an unprocessed stator core in the placement station 17.

[0020] How it works

[0021] A plurality of stator cores are inserted into the positioning shaft 6 of the rotating disk 5, and a plurality of stator cores are placed in each placement station 17. The stator core in the corresponding placement station 17 is raised to a specified clamping height by the automatic loading and unloading device 7, and is clamped and moved to the conveying plate 12 by the manipulator 16. After the manipulator 16 clamps and moves, the infrared sensor senses that there is no stator core structure within the clamping height, and the automatic loading and unloading device 7 works, and the next stator core rises to the clamping height. The stator core on the conveying plate 12 can be moved to the paper inserting mechanism 2 for the paper inserting process through the moving unit structure. After the paper inserting process is completed, the conveying plate 12 is reset, and the manipulator 16 at the other end of the synchronous member 15 clamps and moves to complete the unloading process. At the same time, the manipulator 16 at one end of the synchronous member 15 synchronously clamps and loads the stator core to realize synchronous and rapid loading and unloading processes.

[0022] To be more specific, the lifting plate 10 is arranged in a U-shaped structure and is used to be placed on the work station 17 and used for the stator core to rise and move. The column 9 is provided with a slide groove for the lifting plate 10 to move up and down, and the lifting plate 10 is automatically lifted up and down through the control system, infrared sensor and cylinder unit 11.

[0023] To elaborate further, in order to allow the rotating disk 5 to store multiple stator cores, a number of placement stations 17 are distributed at circumferential intervals along the outer edge of the rotating disk 5 and are arranged in an integrally formed processing structure with the rotating disk 5. The number of positioning shafts 6 corresponds to the number of placement stations 17 and multiple stator cores are inserted into the positioning shafts 6, and the corresponding stator cores are driven to rotate circumferentially through the rotating disk 5.

[0024] In further detail, in order to move the stator core into the paper insertion mechanism 2 for the paper insertion process, the moving unit is composed of a laterally movable conveying plate 12, a linear guide rail 13 located at the bottom of the conveying plate 12 and for the laterally moving conveying plate 12, and a cylinder unit 11 for driving the conveying plate 12 to move laterally.

[0025] To further elaborate, the manipulator 16 unit consists of a longitudinally movable slide 14, a synchronous part 15 located on the mobile slide 14, and two manipulators 16 located at both ends of the synchronous part 15 and used for grasping and clamping the stator core. The two manipulators 16 can achieve synchronous movement through the synchronous part 15 and the mobile slide 14 structure. This structure can achieve synchronous loading and unloading of the stator core after the paper insertion process and the stator core to be processed, which is fully automated and reduces the loading and unloading time, thereby improving the processing efficiency.

[0026] To be more specific, in order to realize the circumferential fixed rotation of the rotating disk 5 at a certain angle, the driving unit 8 is driven by a servo motor and a divider to realize the circumferential fixed rotation of the rotating disk 5 at a certain angle.

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0028] Although this article uses more terms such as workbench 1, paper inserting mechanism 2, material placement mechanism 3, conveying mechanism 4, rotating disk 5, positioning shaft 6, automatic loading and unloading device 7, driving unit 8, column 9, lifting plate 10, cylinder unit 11, conveying plate 12, linear guide 13, moving slide 14, synchronous part 15, manipulator 16, placement station 17, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. A motor core fully automatic paper inserting machine, comprising a control system, a workbench (1), a paper inserting mechanism (2), a material placement mechanism (3) and a conveying mechanism (4), wherein the paper inserting mechanism (2) and the conveying mechanism (4) are both located on the workbench (1), and characterized in that: The conveying mechanism (4) is composed of a moving unit that can move laterally and is used to move the stator core into the paper insertion mechanism (2) and a manipulator (16) unit that can move longitudinally and is used to grab and clamp the stator core. The material placement mechanism (3) is composed of a rotating disk (5) that can rotate circumferentially, a positioning shaft (6) located on the rotating disk (5) and provided for positioning a plurality of stator cores, an automatic loading and unloading device (7) for lifting and lowering the corresponding stator cores, and a driving unit (8) located at the bottom of the rotating disk (5) and used to drive the rotating disk (5) to rotate circumferentially. The rotating disk (5) is provided with a plurality of placement stations (17) for installing the stator core. The plurality of positioning shafts (6) are respectively located in corresponding placement stations (17). The plurality of placement stations (17) are circumferentially spaced along the outer edge of the rotating disk (5) and are arranged in an integrally formed processing structure with the rotating disk (5). The number of positioning shafts (6) corresponds to the number of placement stations (17). The automatic loading and unloading device (7) is composed of a column (9), a lifting plate (10) located on the column (9) and driving the stator core in the corresponding placement station (17) to rise and fall, and a cylinder unit (11) used to drive the lifting plate (10) to rise and fall, and the column (9) is respectively provided with an infrared sensor for detecting whether the stator core in the corresponding placement station (17) has reached the corresponding height and an infrared sensor for detecting whether there is a stator core in the corresponding prevention station, the infrared sensors are respectively located in the corresponding placement station (17) and are used to detect the stator core on the positioning shaft (6), and the infrared sensor is located above the column (9) and is used to detect whether the stator core has reached the height to be clamped.

2. The fully automatic paper inserting machine for motor cores according to claim 1, characterized in that: The lifting plate (10) is arranged in a U-shaped structure and is used to be placed on the work station (17) and used to lift the stator core. The column (9) is provided with a slide groove for the lifting plate (10) to move up and down. The lifting plate (10) is automatically lifted up and down through the coordinated control of the control system, infrared sensor and cylinder unit (11).

3. The motor core fully automatic paper inserting machine according to claim 1, characterized in that: The moving unit is composed of a conveying plate (12) that can move laterally, a linear guide rail (13) located at the bottom of the conveying plate (12) and for the conveying plate (12) to move laterally, and a cylinder unit (11) for driving the conveying plate (12) to move laterally.

4. The fully automatic paper inserting machine for motor core according to claim 1, characterized in that: The manipulator (16) unit is composed of a movable slide (14) that can move longitudinally, a synchronous member (15) located on the movable slide (14), and two manipulators (16) located at both ends of the synchronous member (15) and used for grasping and clamping the stator core. The two manipulators (16) can achieve synchronous movement through the synchronous member (15) and the movable slide (14) structure.

5. The fully automatic paper inserting machine for motor core according to claim 1, characterized in that: The driving unit (8) is driven by a servo motor and a divider to achieve circumferential rotation of the rotating disk (5) at a fixed angle.

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