Wire inserting equipment for servo motor processing

Abstract

The utility model provides coil inserting equipment for servo motor processing, which belongs to the technical field of coil inserting machines and comprises an operation table, supporting plates arranged on two sides of the operation table, a bearing plate fixedly mounted at the tops of the supporting plates, an upper electric sliding rail arranged at the bottom of the bearing plate, a supporting frame slidably connected to the bottom of the upper electric sliding rail, and a feeding and discharging plate arranged at the bottom of the supporting frame. Lifting sliding rails are arranged on the inner sides of the supporting plates, stator limiting plates are slidably connected to one sides of the lifting sliding rails, stator containing grooves are formed in one sides of the stator limiting plates, first telescopic hydraulic rods are arranged at the four corners of the bottom of the bearing plate, fixing plates are arranged at the bottoms of the first telescopic hydraulic rods, and second telescopic hydraulic rods are arranged on the two sides of the bottom of the bearing plate; according to the coil inserting device for servo motor machining, the coil placing plate is moved through the arranged moving guide rail, when the coil placing plate moves to the position of a winding device for winding, the coil placing plate is in linkage with an external device, and the automation degree of coil inserting is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire embedding machines, and particularly relates to a wire embedding device for servo motor processing. Background Art

[0002] When the existing wire embedding machine works each time, it is necessary to embed the coil into the wire embedding die, manually adjust the placement angle of the stator, and install an inserter for fixation. After wire embedding, it is necessary to disassemble and reinstall it for secondary installation. Repeated installation and disassembly greatly affect the work efficiency. The "efficient stator wire embedding machine" disclosed in the patent application number "CN201721036855.5" is also a technology that is becoming increasingly mature. The stator coil in the first wire embedding cylinder is sleeved on the wider first arc-shaped piece, and the stator coil in the second wire embedding cylinder is sleeved on the wider second arc-shaped piece. The connecting component at the lower part of the second groove in the second wire embedding cylinder is opened, and the connecting component at the upper part fixes the two relatively narrow and wide second arc-shaped pieces to sleeve the stator coil of the second wire embedding cylinder into the wire embedding die. By rotating the first wire embedding cylinder, the positioning block enters another first groove, so that the position where the stator coil is sleeved into the wire embedding die ensures that the angles of the two groups of coils in the first wire embedding cylinder and the second wire embedding cylinder when sleeved into the wire embedding die are different. However, this device still has the following defects: each time the stator is wire-embedded, it is necessary to fix the processed stator, the degree of automation is relatively low, it cannot be linked with other external devices, and at the same time, the efficiency of placing the stator is relatively low, it cannot complete automatic loading and unloading and transportation, and the functions are relatively single. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a wire embedding device for servo motor processing, aiming to solve the problems of relatively low automation degree in the prior art, inability to be linked with other external devices, relatively low efficiency of placing the stator, inability to complete automatic loading and unloading and transportation, and relatively single functions.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: It includes an operating table, support plates are arranged on both sides of the operating table, a bearing plate is fixedly installed at the top of the support plates, an upper electric slide rail is arranged at the bottom of the bearing plate, a support frame is slidably connected to the bottom of the upper electric slide rail, a loading and unloading plate is arranged at the bottom of the support frame, a lifting slide rail is arranged inside the support plates, a stator limiting plate is slidably connected to one side of the lifting slide rail, a stator placement groove is opened on one side of the stator limiting plate, first telescopic hydraulic rods are arranged at the four corners of the bottom of the bearing plate, fixing plates are arranged at the bottoms of the first telescopic hydraulic rods, second telescopic hydraulic rods are arranged on both sides of the bottom of the bearing plate, and a wire embedding die is arranged at one end of the second telescopic hydraulic rods.

[0005] In an implementation scheme of the utility model for a wire embedding device for servo motor processing, a movable guide rail is provided on the top of the operating table, a coil placement plate is slidably connected to the top of the movable guide rail, wire embedding holes are provided on both sides of the top of the coil placement plate, and a coil placement disk is rotatably connected to the top of the wire embedding hole.

[0006] In this solution, the guide rail moves the coil placement plate to the external winding machine for winding. When the winding on the coil placement disk surface is completed, the guide rail moves the coil placement plate to the telescopic top wire rod pressing position, and the wire embedding hole is located above the telescopic top wire rod for pressing.

[0007] In an implementation scheme of the wire embedding equipment for servo motor processing of the utility model, synchronous motors are embedded on both sides of the bottom of the coil placement plate, the output end of the synchronous motor passes through both sides of the bottom of the coil placement plate and is fixedly installed with a drive gear, the bottom side of the coil placement plate is meshed with the drive gear, and telescopic wire-top rods are provided on both sides of the top of the operating table.

[0008] In this solution, when the coil placement plate moves to the winding equipment position for winding, the synchronous motor rotates the drive gear to drive the coil placement disk to rotate and switch the winding position. When embedding the wire, after the stator is placed in the stator placement slot, the lifting slide moves the stator limit plate. At this time, the first telescopic hydraulic rod is linked to the fixed plate to clamp the stator. At this time, the telescopic top rod embeds the coil on the coil placement disk into the stator. At this time, the second telescopic hydraulic rod is extended to insert the wire embedding mold into the stator and guide the coil into the stator hole for wire embedding.

[0009] In an implementation scheme of the utility model for a wire embedding device used for servo motor processing, clamping grooves are provided on both sides of the bottom of the loading and unloading plates, and an anti-slip ring is provided on one side of the inner wall of the clamping groove.

[0010] In this solution, when loading, the upper electric slide moves the support frame to the loading area, and the worker places the unprocessed stator in the clamping groove. When the stator is fixed in the clamping groove, the upper electric slide moves the loading and unloading plate to the stator limit plate. At this time, the lifting slide moves the stator limit plate. When the stator is inserted into the stator placement groove, the stator is released, and the loading and unloading plates are reset to the principle processing area. When the wiring is completed, the loading and unloading plates move to the top of the stator placement groove, and the stator is inserted into the clamping groove for clamping and unloading.

[0011] In an implementation scheme of the wire embedding equipment for servo motor processing of the utility model, movable frames are provided at the four corners of the loading and unloading plates, a micro motor is provided at one end of the movable frame, an output end of the micro motor passes through one end of the movable frame and is fixedly installed with a screw, the external thread of the screw is connected to an auxiliary clamping block, and the auxiliary clamping block is slidably connected to the inner wall of the movable frame.

[0012] In this solution, after the stator is placed in the clamping groove, the micro motor rotates the screw to push the auxiliary clamping block to move in the moving frame. The auxiliary clamping block and the anti-slip ring clamp the stator to complete the loading and unloading clamping of the stator.

[0013] In an implementation scheme of the utility model as a wire inserting device for processing a servo motor, an infrared sensor is provided on one side of the top of the stator placement slot.

[0014] In this solution, after the stator is placed in the stator placement slot, an infrared sensor detects whether the stator exists, thereby ensuring the accuracy of stator processing.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1) The coil placement plate is moved by the movable guide rail. When the coil placement plate moves to the winding equipment position for winding, the synchronous motor rotates the drive gear to drive the coil placement plate to rotate, switch the winding position, and work in conjunction with external equipment to improve the degree of wire insertion automation and improve production efficiency;

[0017] 2) The screw is rotated by a micro motor to push the auxiliary clamping block to move in the moving frame. The auxiliary clamping block and the anti-slip ring clamp the stator. The position of the loading and unloading plates is adjusted by moving the upper electric slide rail. The lifting slide rail is linked to complete automatic loading and unloading, saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the fixed plate structure of the present utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the loading and unloading plates of the present utility model;

[0022] Figure 4 This is a schematic diagram of the coil placement plate structure of the present utility model;

[0023] Figure 5 This is one of the schematic diagrams of the coil placement plate structure of the present invention.

[0024] In the figure: 1. Operating table; 2. Support plate; 3. Bearing plate; 4. Upper electric slide rail; 5. Support frame; 6. Loading and unloading plate; 7. Lifting slide rail; 8. Stator limiting plate; 9. Stator placement groove; 10. First telescopic hydraulic rod; 11. Fixed plate; 12. Second telescopic hydraulic rod; 13. Wire embedding die; 14. Moving guide rail; 15. Coil placement plate; 16. Wire embedding hole; 17. Coil placement disk; 18. Synchronous motor; 19. Driving gear; 20. Telescopic wire pressing rod; 21. Clamping groove; 22. Anti-slip ring; 23. Moving frame; 24. Micro motor; 25. Screw rod; 26. Auxiliary clamping block; 27. Infrared sensor. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Please refer to Figures 1 - 5 , the present invention provides the following technical solutions: A wire embedding device for servo motor processing, including an operating table 1, support plates 2 are provided on both sides of the operating table 1, a bearing plate 3 is fixedly installed on the top of the support plates 2, an upper electric slide rail 4 is provided at the bottom of the bearing plate 3, a support frame 5 is slidably connected to the bottom of the upper electric slide rail 4, a loading and unloading plate 6 is provided at the bottom of the support frame 5, a lifting slide rail 7 is provided inside the support plates 2, a stator limiting plate 8 is slidably connected to one side of the lifting slide rail 7, a stator placement groove 9 is opened on one side of the stator limiting plate 8, first telescopic hydraulic rods 10 are provided at the four corners of the bottom of the bearing plate 3, a fixed plate 11 is provided at the bottom of the first telescopic hydraulic rods 10, second telescopic hydraulic rods 12 are provided on both sides of the bottom of the bearing plate 3, and a wire embedding die 13 is provided at one end of the second telescopic hydraulic rods 12.

[0027] In a specific embodiment of a wire embedding device for servo motor processing, please refer to Figure 4 Figure 5 : A moving guide rail 14 is provided on the top of the operating table 1, a coil placement plate 15 is slidably connected to the top of the moving guide rail 14, wire embedding holes 16 are opened on both sides of the top of the coil placement plate 15, and a coil placement disk 17 is rotatably connected to the top of the wire embedding holes 16.

[0028] Please refer to Figure 4 Figure 5 : The moving guide rail 14 moves the coil placement plate 15 to an external winding machine for winding. When the winding on the surface of the coil placement disk 17 is completed, the moving guide rail 14 moves the coil placement plate 15 to the wire pressing position of the telescopic wire pressing rod 20, and the wire embedding hole 16 is located above the telescopic wire pressing rod 20 for wire pressing.

[0029] For a specific embodiment of a wire inserting device for servo motor processing, please refer to Figure 4 Figure 5 : Synchronous motors 18 are embedded on both sides of the bottom of the coil placement plate 15. The output end of the synchronous motor 18 passes through the bottom of the coil placement plate 15 and is fixedly installed with a drive gear 19 on both sides. The bottom side of the coil placement disk 17 is meshed with the drive gear 19, and a telescopic top wire rod 20 is provided on both sides of the top of the operating table 1.

[0030] See also Figure 4 Figure 5 : When the coil placement plate 15 moves to the winding equipment position for winding, the synchronous motor 18 rotates the drive gear 19 to drive the coil placement disk 17 to rotate and switch the winding position. When embedding the wire, after the stator is placed in the stator placement slot 9, the lifting slide rail 7 moves the stator limit plate 8. At this time, the first telescopic hydraulic rod 10 links the fixed plate 11 to clamp the stator. At this time, the telescopic top wire rod 20 embeds the coil on the coil placement disk 17 into the stator. At this time, the second telescopic hydraulic rod 12 retracts to insert the wire embedding mold 13 into the stator and guide the coil into the stator hole for wire embedding.

[0031] For a specific embodiment of a wire inserting device for servo motor processing, please refer to Figure 3 : A clamping groove 21 is provided on both sides of the bottom of the loading and unloading plate 6, and an anti-slip ring 22 is provided on one side of the inner wall of the clamping groove 21.

[0032] See also Figure 3 : When loading, the upper electric slide rail 4 moves the support frame 5 to the loading area, and the worker places the unprocessed stator in the clamping groove 21. When the stator is fixed in the clamping groove 21, the upper electric slide rail 4 moves the loading and unloading plate 6 to the stator limit plate 8. At this time, the lifting slide rail 7 moves the stator limit plate 8. When the stator is inserted into the stator placement groove 9, the stator is released, and the loading and unloading plate 6 is reset to the principle processing area. When the wiring is completed, the loading and unloading plate 6 moves to the top of the stator placement groove 9, and the stator is inserted into the clamping groove 21 for clamping and unloading.

[0033] For a specific embodiment of a wire inserting device for servo motor processing, please refer to Figure 3 : A moving frame 23 is provided at the four corners of the loading and unloading plate 6, and a micro motor 24 is provided at one end of the moving frame 23. The output end of the micro motor 24 passes through one end of the moving frame 23 and is fixedly installed with a screw 25. The external thread of the screw 25 is connected to an auxiliary clamping block 26, and the auxiliary clamping block 26 is slidably connected to the inner wall of the moving frame 23.

[0034] See also Figure 3 : After the stator is placed in the clamping groove 21, the micro motor 24 rotates the screw 25, pushing the auxiliary clamping block 26 to move in the moving frame 23. The auxiliary clamping block 26 and the anti-slip ring 22 clamp the stator to complete the stator loading and unloading clamping.

[0035] For a specific embodiment of a wire inserting device for servo motor processing, please refer to Figure 4 : An infrared sensor 27 is provided on one side of the top of the stator placement slot 9.

[0036] See also Figure 4 : When the stator is placed in the stator placement slot 9, the infrared sensor 27 detects whether the stator exists to ensure the accuracy of stator processing.

[0037] The utility model provides a wire embedding device for servo motor processing, and the specific usage method is: the movable guide rail 14 moves the coil placement plate, and when the coil placement plate 15 moves to the winding equipment position for winding, the synchronous motor 18 rotates the driving gear 19 to drive the coil placement disk 17 to rotate, switch the winding position, and link with external equipment to improve the degree of automation of wire embedding and improve production efficiency. The upper electric slide rail 4 moves the support frame 5 to move the loading and unloading plates 6 to the loading area. After the stator is placed in the stator placement slot 9, the micro motor 24 rotates the screw 25 to push the auxiliary clamping block 26 to move in the moving frame 23. The auxiliary clamping block 26 and the anti-slip ring 22 clamp the stator, and the upper electric slide rail 4 is reset. The loading and unloading plates 6 move to the wire embedding area, and the lifting slide rail 7 moves The stator limit plate 8 is moved, and the auxiliary clamping block 26 and the anti-slip ring 22 release the stator, and the stator falls into the stator placement groove 9. The loading and unloading plates 6 are away from the wire embedding area. At this time, the first telescopic hydraulic rod 10 is linked to the fixed plate 11 to clamp the stator. At this time, the telescopic top wire rod 20 embeds the coil on the coil placement disk 17 into the stator. At this time, the second telescopic hydraulic rod 12 is telescoped to insert the wire embedding mold 13 into the stator and guide the coil to be inserted into the stator hole for wire embedding. After the wire embedding is completed, the upper electric slide rail 4 moves the loading and unloading plates 6 to the top of the stator, and the lifting slide rail 7 rises to reinsert the processed stator on the stator limit plate 8 into the clamping groove 21 for clamping. After re-clamping, the loading and unloading plates 6 are away from the wire embedding area for unloading processing, completing automated loading and unloading, saving labor costs.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wire inserting device for servo motor processing, comprising an operating table (1), characterized in that: The operating table (1) is provided with support plates (2) on both sides, a load-bearing plate (3) is fixedly installed on the top of the support plate (2), an upper electric slide rail (4) is provided at the bottom of the load-bearing plate (3), the bottom of the upper electric slide rail (4) is slidably connected to a support frame (5), and a loading and unloading plate (6) is provided at the bottom of the support frame (5). A lifting slide rail (7) is provided on the inner side of the support plate (2), and a stator limit plate (8) is slidably connected to one side of the lifting slide rail (7). A stator placement groove (9) is provided on one side of the stator limit plate (8), and a first telescopic hydraulic rod (10) is provided at the four corners of the bottom of the load-bearing plate (3), and a fixed plate (11) is provided at the bottom of the first telescopic hydraulic rod (10). Second telescopic hydraulic rods (12) are provided on both sides of the bottom of the load-bearing plate (3), and an embedded wire mold (13) is provided at one end of the second telescopic hydraulic rod (12).

2. The wire inserting device for servo motor processing according to claim 1, characterized in that: The top of the operating table (1) is provided with a movable guide rail (14), the top of the movable guide rail (14) is slidably connected to a coil placement plate (15), both sides of the top of the coil placement plate (15) are provided with wire embedding holes (16), and the top of the wire embedding hole (16) is rotatably connected to a coil placement disk (17).

3. The wire inserting device for servo motor processing according to claim 2, characterized in that: Synchronous motors (18) are embedded on both sides of the bottom of the coil placement plate (15); output ends of the synchronous motors (18) penetrate through both sides of the bottom of the coil placement plate (15) and are fixedly mounted with drive gears (19); the bottom sides of the coil placement disk (17) are meshed and connected with the drive gears (19); and telescopic top wire rods (20) are provided on both sides of the top of the operating table (1).

4. The wire inserting device for servo motor processing according to claim 1, characterized in that: Clamping grooves (21) are provided on both sides of the bottom of the upper and lower material plates (6), and an anti-slip ring (22) is provided on one side of the inner wall of the clamping groove (21).

5. The wire inserting device for servo motor processing according to claim 1, characterized in that: The four corners of the loading and unloading plates (6) are provided with moving frames (23), one end of the moving frame (23) is provided with a micro motor (24), the output end of the micro motor (24) passes through one end of the moving frame (23) and is fixedly installed with a screw (25), the external thread of the screw (25) is connected to an auxiliary clamping block (26), and the auxiliary clamping block (26) is slidably connected to the inner wall of the moving frame (23).

6. The wire inserting device for servo motor processing according to claim 1, characterized in that: An infrared sensor (27) is provided on one side of the top of the stator placement slot (9).

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