Stator coil inserting protection device

Abstract

The utility model discloses a stator coil inserting protection device, and belongs to the technical field of coil inserting. The device mainly comprises a frame body; the wire embedding mechanism is located at the upper end of the frame body, and the wire embedding mechanism is used for embedding wires into the wire grooves; the two sets of clamping mechanisms are located on the two sides of the upper end of the frame body, and the clamping mechanisms are used for clamping the stator; the cleaning mechanism is mounted on the coil inserting mechanism, the cleaning mechanism is used for cleaning adhered waste coil heads and foreign matters, and the cleaning mechanism comprises a rotating platform rotationally mounted on the coil inserting mechanism; the transmission assembly is installed on the rotating platform, and a sliding block is arranged on the transmission assembly in a sliding mode; the high-pressure air pump is mounted on the sliding block; and the jet head is communicated with the high-pressure air pump. According to the stator coil inserting protection device, the high-pressure air pump in the cleaning mechanism is used for spraying the pumped air out through the air spraying head, and the purpose of cleaning the adhered waste wire heads and foreign matter in the continuous coil inserting process is achieved.

Description

Technical Field

[0001] The present application relates to the field of wire embedding technology, and in particular to a stator wire embedding protection device. Background Art

[0002] The stator coil inserting machine is a device used to automatically insert coils into the stator. Its features include fast, safe, labor-saving, cost-reducing and stable quality. Its main function is to automatically insert coils and wedges, and it can be adjusted according to different stator specifications and winding specifications to meet different production needs.

[0003] In view of the importance of the power system and the key role of the stator winding machine in power production, the stator winding machine protection device is of great significance to ensure the safe operation of the equipment and improve production efficiency.

[0004] For example, patent publication number CN201733195U discloses a clamping protection device for a stator wire embedding machine. This patent arranges an upper clamping protection device and a lower clamping protection device to position the stator during the wire embedding process, making the fixation of the stator during the wire embedding process more reliable.

[0005] During the implementation of the above patent, since the stator wire inserting machine may generate waste wire ends and foreign matter during the wire inserting process, these waste wire ends will affect the wire inserting efficiency during the continuous wire inserting process and also damage the wire material.

[0006] Therefore, it is necessary to provide a stator wire embedding protection device to solve the above problems.

[0007] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0008] Based on the above problems existing in the prior art, the problem to be solved by the present application is to provide a stator wire embedding protection device to solve the problem that in the continuous wire embedding process, waste wire ends and foreign matter adhered during the wire embedding process may scratch the wire and affect the wire embedding efficiency.

[0009] The technical solution adopted by the present application to solve the technical problem is: a stator wire embedding protection device, including a frame;

[0010] A wire embedding mechanism, which is located at the upper end of the frame and is used to embed wires into the wire groove;

[0011] Two groups of clamping mechanisms, the two groups of clamping mechanisms are located at both sides of the upper end of the frame, and the clamping mechanisms are used to clamp the stator;

[0012] A cleaning mechanism, which is installed on the wire embedding mechanism and is used to clean the adhered waste wire ends and foreign matter, and the cleaning mechanism includes:

[0013] A rotating platform, which is rotatably mounted on the wire embedding mechanism;

[0014] A transmission assembly, the transmission assembly is mounted on the rotating platform, and the transmission assembly is slidably provided with a slider;

[0015] a high-pressure air pump, the high-pressure air pump being mounted on the slider;

[0016] A jet head is connected to the high-pressure air pump.

[0017] Furthermore, the frame is fixedly connected with four groups of support columns.

[0018] Furthermore, the wire embedding mechanism includes a second platform fixedly connected to the support column, a wire embedding portion is fixedly arranged inside the second platform, the wire embedding portion includes a wire embedding groove fixedly arranged on the second platform, the wire embedding groove is used for embedding wires, and a wire embedding barrel is arranged inside the wire embedding groove, a wire embedding head is fixedly arranged on the upper end of the wire embedding barrel, and a stator is sleeved on the outside of the wire embedding head.

[0019] Furthermore, a first platform is fixedly provided at the lower end of the second platform, connecting columns are fixedly provided around the first platform, the connecting columns are used to connect the first platform and the second platform, and a first cylinder is fixedly provided at the upper end of the first platform.

[0020] Furthermore, the first cylinder penetrates the second platform into the interior of the wire inserting barrel and is fixedly connected to the interior of the wire inserting barrel.

[0021] Furthermore, two groups of support frames are fixedly arranged on both sides of the upper end of the frame.

[0022] Furthermore, the clamping mechanism comprises a connecting block fixedly connected to the supporting frame, a second cylinder is fixedly arranged on the connecting block, and a clamp is fixedly arranged on an output end of the second cylinder.

[0023] Furthermore, the transmission assembly includes a slide rail fixed on the rotating platform, a motor is fixedly arranged on one side of the slide rail, and a lead screw is fixedly installed on the output end of the motor.

[0024] The beneficial effect of the present application is that the stator wire embedding protection device provided by the present application utilizes the high-pressure air pump in the cleaning mechanism to spray out the pumped gas through the jet head, thereby achieving the goal of cleaning the adhered waste wire heads and impurities and foreign objects during the continuous wire embedding process.

[0025] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0027] In the attached picture:

[0028] Figure 1 It is an overall schematic diagram of the stator wire embedded protection device in this application;

[0029] Figure 2 for Figure 1 Schematic diagram of the center line embedding mechanism;

[0030] Figure 3 for Figure 2 Schematic diagram in ;

[0031] Figure 4 for Figure 1 Schematic diagram of middle A;

[0032] Figure 5 for Figure 2 Schematic diagram of the cleaning mechanism;

[0033] Figure 6 for Figure 5 Schematic diagram of the transmission assembly;

[0034] Among them, the reference numerals in the figure are:

[0035] 1. Frame; 2. Support column; 3. Support frame; 4. Clamping mechanism; 5. Wire embedding mechanism; 41. Connecting block; 42. Second cylinder; 43. Chuck; 51. First platform; 52. Connecting column; 53. Second platform; 54. First cylinder; 56. Wire embedding head; 57. Wire embedding groove; 58. Cleaning mechanism; 581. Slider; 582. Motor; 583. Slide rail; 584. Injection head; 585. High-pressure air pump; 586. Lead screw; 589. Bearing; 588. Rotating platform; 587. Connecting ring; 60. Wire embedding barrel; 59. Wire embedding part; 61. Transmission assembly. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0038] like Figure 1-Figure 3 As shown, the present application provides a stator wire embedding protection device, comprising a frame 1, and four groups of support columns 2 fixedly connected to the frame 1, wherein a wire embedding mechanism 5 is fixedly provided on the upper end of the support column 2, and the wire embedding mechanism 5 is used to embed the wire into the wire groove;

[0039] The wire embedding mechanism 5 includes a second platform 53 fixedly connected to the support column 2, a wire embedding portion 59 is fixedly arranged inside the second platform 53, and the wire embedding portion 59 includes a wire embedding groove 57 fixedly arranged on the second platform 53, and the wire embedding groove 57 is used for embedding wires, and a wire embedding barrel 60 is arranged inside the wire embedding groove 57, and a wire embedding head 56 is fixedly arranged on the upper end of the wire embedding barrel 60, and a stator is sleeved on the outer side of the wire embedding head 56;

[0040] A first platform 51 is fixedly disposed at the lower end of the second platform 53, and connecting columns 52 are fixedly disposed around the first platform 51. The connecting columns 52 are used to connect the first platform 51 and the second platform 53, and a first cylinder 54 is fixedly disposed at the upper end of the first platform 51;

[0041] The first cylinder 54 penetrates the second platform 53 and enters the wire inserting barrel 60, and is fixedly connected to the wire inserting barrel 60. When the first cylinder 54 is in operation, it can drive the wire inserting barrel 60 to move upward or downward.

[0042] like Figure 1 and Figure 4 As shown, two groups of support frames 3 are fixedly arranged on both sides of the upper end of the frame body 1, and a clamping mechanism 4 is fixedly arranged on the upper part of the support frame 3, and the clamping mechanism 4 is used to support the stator during the wire embedding process;

[0043] The clamping mechanism 4 includes a connecting block 41 fixedly connected to the support frame 3, a second cylinder 42 is fixedly arranged on the connecting block 41, and a clamp 43 is fixedly arranged at the output end of the second cylinder 42;

[0044] It should be noted that two sets of clamping mechanisms 4 are fixedly arranged on both sides of the stator;

[0045] When the wire embedding starts, the second cylinder 42 starts to operate, driving the clamp 43 to continuously approach the stator until the stator is fixed;

[0046] In summary, when the wire embedding process starts, the wire is firstly embedded in the wire embedding groove 57, and then the stator is sleeved outside the wire embedding head 56. At this time, the second cylinder 42 fixes the stator, and the first cylinder 54 drives the wire embedding barrel 60 to move upward, and the wire in the wire embedding groove 57 is embedded in the stator through the extrusion of the wire embedding barrel 60, so as to perform the wire embedding process on the stator.

[0047] like Figure 1 and Figure 5-Figure 6 As shown, a cleaning mechanism 58 is fixedly provided on the upper end of the second platform 53, and the cleaning mechanism 58 is used to clean the waste wire ends and foreign matter adhered to the wire embedding machine;

[0048] A connecting ring 587 is fixedly arranged on the upper end of the second platform 53, a bearing 589 is sleeved on the outside of the connecting ring 587, and a rotating platform 588 is fixedly connected to the outside of the bearing 589;

[0049] A plurality of transmission components 61 are fixedly arranged on the upper end of the rotating platform 588. The transmission components 61 include a slide rail 583 fixed on the rotating platform 588. A slider 581 is slidably connected to the upper end of the slide rail 583. A motor 582 is fixedly arranged on one side of the slide rail 583. A lead screw 586 is fixedly installed on the output end of the motor 582. The slider 581 is transmission-connected to the lead screw 586. When the motor 582 is in operation, the slider 581 can be driven to move along the direction of the slide rail 583.

[0050] The slider 581 is fixedly connected to a high-pressure air pump 585, and the output end of the high-pressure air pump 585 is connected to a jet head 584, which is used to clean the wire embedding groove 57.

[0051] It should be noted that the connecting ring 587 is fixedly connected to the second platform 53, and the rotating platform 588 is connected to the connecting ring 587 by means of a bearing 589. The multiple transmission mechanisms on the rotating platform 588 can perform multi-directional and precise cleaning of the wire embedding groove 57 as the rotating platform 588 moves.

[0052] In summary, when the wire embedding movement starts, the wire is first embedded in the wire embedding groove 57 and then the stator is sleeved on the outside of the wire embedding head 56. At this time, the second cylinder 42 fixes the stator, and the first cylinder 54 drives the wire embedding barrel 60 to move upward, and the wire in the wire embedding groove 57 is embedded in the stator through the extrusion of the wire embedding barrel 60, so as to perform the wire embedding process on the stator.

[0053] After the final embedding is completed, the high-pressure air pump 585 in the cleaning mechanism 58 is started to spray the pumped gas out through the nozzle 584, and the slider 581 moves along the direction of the slide rail 583;

[0054] At the same time, the rotating platform 588 also starts to operate to achieve multi-directional and accurate cleaning of the wire embedding groove 57.

[0055] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The stator wire embedded protection device is characterized by: include: Frame (1); A wire embedding mechanism (5), the wire embedding mechanism (5) being located at the upper end of the frame (1), and the wire embedding mechanism (5) being used to embed wires into the wire groove; Two groups of clamping mechanisms (4), the two groups of clamping mechanisms (4) are located on both sides of the upper end of the frame (1), and the clamping mechanisms (4) are used to clamp the stator; A cleaning mechanism (58) is installed on the wire embedding mechanism (5), and is used to clean the adhered waste wire ends and foreign matter. The cleaning mechanism (58) comprises: A rotating platform (588), the rotating platform (588) being rotatably mounted on the wire embedding mechanism (5); A transmission assembly (61), the transmission assembly (61) being mounted on the rotating platform (588), the transmission assembly (61) being slidably provided with a slider (581); A high-pressure air pump (585), the high-pressure air pump (585) being mounted on the slider (581); The jet head (584) is connected to the high-pressure air pump (585).

2. The stator wire embedded protection device according to claim 1, characterized in that: The frame (1) is fixedly connected to four groups of support columns (2).

3. The stator wire embedded protection device according to claim 2, characterized in that: The wire embedding mechanism (5) comprises a second platform (53) fixedly connected to the support column (2); a wire embedding portion (59) is fixedly arranged inside the second platform (53); the wire embedding portion (59) comprises a wire embedding groove (57) fixedly arranged on the second platform (53); the wire embedding groove (57) is used for embedding wires; a wire embedding barrel (60) is arranged inside the wire embedding groove (57); a wire embedding head (56) is fixedly arranged at the upper end of the wire embedding barrel (60); a stator is sleeved on the outside of the wire embedding head (56).

4. The stator wire embedded protection device according to claim 3, characterized in that: The first platform (51) is fixedly arranged at the lower end of the second platform (53), connecting columns (52) are fixedly arranged around the first platform (51), and the connecting columns (52) are used to connect the first platform (51) and the second platform (53), and the first cylinder (54) is fixedly arranged at the upper end of the first platform (51).

5. The stator wire embedded protection device according to claim 4, characterized in that: The first cylinder (54) penetrates the second platform (53) and enters the interior of the wire inserting cylinder (60), and is fixedly connected to the interior of the wire inserting cylinder (60).

6. The stator wire embedded protection device according to claim 1, characterized in that: Two groups of support frames (3) are fixedly arranged on both sides of the upper end of the frame body (1).

7. The stator wire embedded protection device according to claim 6, characterized in that: The clamping mechanism (4) comprises a connecting block (41) fixedly connected to the supporting frame (3), a second cylinder (42) being fixedly arranged on the connecting block (41), and a clamp (43) being fixedly arranged at the output end of the second cylinder (42).

8. The stator wire embedded protection device according to claim 1, characterized in that: The transmission assembly (61) comprises a slide rail (583) fixed on the rotating platform (588), a motor (582) is fixedly arranged on one side of the slide rail (583), and a lead screw (586) is fixedly installed on the output end of the motor (582).

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