Automobile generator coil winding device

Abstract

The utility model discloses an automobile generator coil winding device, and particularly relates to the technical field of coil winding, the automobile generator coil winding device comprises a base, the right part of the upper end of the outer surface of the base is fixedly connected with a support column I, the left part of the outer surface of the support column I is fixedly connected with a driving mechanism, and the left part of the driving mechanism is fixedly connected with a winding mechanism; a fixing mechanism is fixedly connected to the left portion of the upper end of the outer surface of the base, the upper portion of the fixing mechanism is sleeved with a coil frame, and a matching mechanism is slidably connected to an inner cavity of the coil frame. According to the coil winding device of the automobile generator, the coil rack is locked and fixed through the fixing mechanism and the matching mechanism, the phenomenon that the coil rack shakes during winding work is avoided, meanwhile, the winding mechanism can be stretched out, drawn back and clamped under the action of the driving mechanism, and the winding efficiency is improved. Therefore, the purpose of controlling the elongation and the stability of the driving mechanism is achieved, and the practicability and the universality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coil winding, in particular to a coil winding device for an automobile generator. Background Art

[0002] The traditional coil winder pulls the coil outward and then winds it on the generator. However, the process of pulling the coil out is often very fast, which often causes the cross-sectional area of ​​the coil to change, which can easily cause deformation or even breakage of the coil. Moreover, most of the coil winding machines currently on the market cannot complete the winding of the generator coil in one go, and require multiple divisions of labor to wind the coil. After all the coils are wound, they are assembled on the automobile generator in a unified and centralized manner, which increases working time and reduces work efficiency. Therefore, it is meaningful to improve it. Utility Model Content

[0003] The main purpose of the utility model is to provide a coil winding device for an automobile generator to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A coil winding device for an automobile generator comprises a base, wherein a support column 1 is fixedly connected to the right portion of the upper end of the outer surface of the base, a generator compartment communicated with the outside is provided in the inner cavity of the support column 1, a driving mechanism is fixedly connected to the left portion of the outer surface of the support column 1, a winding mechanism is fixedly connected to the left portion of the driving mechanism, a fixing mechanism is fixedly connected to the left portion of the upper end of the outer surface of the base, a coil frame is sleeved on the upper portion of the fixing mechanism, and a matching mechanism is slidably connected to the inner cavity of the coil frame.

[0006] Preferably, the driving mechanism includes a driving motor, and the piston rod output end of the left part of the driving motor is fixedly connected to a rotating column, and a plurality of rectangular slots communicating with the outside are spaced apart on the left part of the outer surface of the rotating column, and a connecting column 2 is sleeved on the inner surface of the rotating column, and a clamping component is fixedly connected to the front right side of the outer surface of the connecting column 2, and the left end of the outer surface of the connecting column 2 is fixedly connected to the right part of the winding mechanism, and the lower part of the outer surface of the driving motor is fixedly connected to the bottom wall of the inner cavity of the generator compartment.

[0007] Preferably, the clamping component includes a connecting column 1, a ring plate is fixedly connected to the front end of the outer surface of the connecting column 1, a connecting block is fixedly connected to the upper rear end of the outer surface of the annular plate, a spring is fixedly connected to the bottom wall of the inner cavity of the connecting block, an arc plate is fixedly connected to the rear part of the outer surface of the spring, and the rear part of the outer surface of the connecting column 1 is fixedly connected to the right part of the outer surface of the connecting column 2.

[0008] Preferably, the winding mechanism includes a turntable, an assembly component is fixedly connected to the upper left end of the turntable outer surface, an I-shaped piece is sleeved on the outer surface of the assembly component, and the middle right end of the turntable outer surface is fixedly connected to the left end of the outer surface of the second connecting column.

[0009] Preferably, the assembly component comprises a fixed shaft, a left portion of the fixed shaft is provided with a thread groove communicating with the outside, and an inner cavity of the thread groove is threadedly connected with a fastening screw.

[0010] Preferably, the fixing mechanism includes a fixed disc, a second support column is fixedly connected to the middle of the upper end of the outer surface of the fixed disc, a second motor is fixedly connected to the bottom wall of the inner cavity of the second support column, a fixed column is fixedly connected to the output end of the piston rod of the second motor, an annular groove communicating with the outside world is opened on the upper part of the fixed column, and the upper part of the outer surface of the fixed column is movably connected to the lower part of the inner surface of the coil frame.

[0011] Preferably, the mating mechanism comprises a mating column, a T-shaped rod is slidably connected to the middle of the inner cavity of the mating column, a handle is fixedly connected to the upper end of the outer surface of the T-shaped rod, and the lower part of the outer surface of the T-shaped rod is slidably connected to the inner cavity of the annular groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model first locks and fixes the coil frame through a fixing mechanism and a matching mechanism, thereby avoiding the shaking of the coil frame during winding work and improving the practicability of the device. At the same time, the winding mechanism can be extended and clamped under the action of the driving mechanism, thereby achieving the purpose of controlling the elongation and stability of the driving mechanism, thereby improving the practicability and universality of the device.

[0014] 2. The utility model controls the elongation of the connecting column 1 and the connecting column 2 in the inner cavity of the rotating column by pulling the annular plate, so that the winding mechanism can be retracted and recovered when not working, which is convenient for taking out the coil frame, and the arc plate can clamp and fix the connecting column 2 under the action of the elastic force of the spring, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the driving mechanism structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of A in the utility model;

[0018] Figure 4This is a schematic diagram of the winding mechanism structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0020] Figure 6 It is a schematic diagram of the matching mechanism structure of the utility model.

[0021] In the figure: 1. base; 2. support column 1; 21. generator compartment; 3. driving mechanism; 31. driving motor; 32. rotating column; 33. rectangular slot; 35. clamping part; 351. connecting column 1; 352. annular plate; 353. connecting block; 354. spring; 355. arc plate; 36. connecting column 2; 4. winding mechanism; 41. turntable; 42. assembly part; 421. fixed shaft; 422. threaded groove; 423. fastening screw; 43. I-shaped part; 5. fixing mechanism; 51. fixed disc; 52. support column 2; 53. motor 2; 54. fixing column; 55. annular slot; 6. matching mechanism; 61. matching column; 62. T-bar; 63. handle; 7. coil frame. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 As shown, a coil winding device for an automobile generator includes a base 1, a support column 2 is fixedly connected to the right portion of the upper end of the outer surface of the base 1, a generator compartment 21 communicated with the outside is opened in the inner cavity of the support column 2, a driving mechanism 3 is fixedly connected to the left portion of the outer surface of the support column 2, which can realize the function of driving the winding mechanism 4 to rotate, the left portion of the driving mechanism 3 is fixedly connected to the winding mechanism 4, which can realize the function of winding the coil frame 7, a fixing mechanism 5 is fixedly connected to the left portion of the upper end of the outer surface of the base 1, which can realize the function of fixing the coil frame 7, the coil frame 7 is sleeved on the upper portion of the fixing mechanism 5, and a matching mechanism 6 is slidably connected to the inner cavity of the coil frame 7, which can realize the function of locking and fixing the coil frame 7 in cooperation with the fixing mechanism 5.

[0024] In order to achieve the purpose of driving the winding mechanism 4 to rotate, refer to Figure 2The driving mechanism 3 includes a driving motor 31, and the piston rod output end of the left part of the driving motor 31 is fixedly connected to a rotating column 32. A plurality of rectangular slots 33 communicating with the outside are arranged at intervals on the left part of the outer surface of the rotating column 32, so that the clamping component 35 can be clamped to prevent the rotating column 32 from loosening during the rotation process. A connecting column 2 36 is sleeved on the inner surface of the rotating column 32, and a clamping component 35 is fixedly connected to the front right side of the outer surface of the connecting column 2 36, so that the connecting column 2 36 can be locked. The left end of the outer surface of the connecting column 2 36 is fixedly connected to the right part of the winding mechanism 4, and the lower part of the outer surface of the driving motor 31 is fixedly connected to the bottom wall of the inner cavity of the generator compartment 21.

[0025] When the driving motor 31 turns on the power to make the rotating column 32 start to rotate, the connecting column 2 36 is driven to rotate downward by pulling down the clamping component 35, so that the clamping component 35 enters the inner cavity of the rectangular slot 33 to clamp the connecting column 2 36, thereby achieving the effect of synchronous rotation of the connecting column 2 36 and the rotating column 32.

[0026] In order to achieve the purpose of locking the connecting column 2 36, refer to Figure 3 The clamping component 35 includes a connecting column 351, a ring plate 352 is fixedly connected to the front end of the outer surface of the connecting column 351, a connecting block 353 is fixedly connected to the upper rear end of the outer surface of the ring plate 352, a spring 354 is fixedly connected to the bottom wall of the inner cavity of the connecting block 353, an arc plate 355 is fixedly connected to the rear part of the outer surface of the spring 354, and the rear part of the outer surface of the connecting column 351 is fixedly connected to the right part of the outer surface of the connecting column 2 36.

[0027] The annular plate 352 is held by the hand and the connecting column 351 is pulled down to drive the rotating column 32 to rotate downward. When the connecting column 351 completely enters the lower part of the inner cavity of the rectangular slot 33, the arc plate 355 is pushed out to the upper part of the inner cavity of the rectangular slot 33 under the elastic force of the spring 354, so that the connecting column 351 is completely fixed and clamped in the inner cavity of the rectangular slot 33.

[0028] In order to achieve the purpose of winding the coil frame 7, refer to Figure 4 The winding mechanism 4 includes a turntable 41, and an assembly component 42 is fixedly connected to the upper left end of the outer surface of the turntable 41, which can lock the I-shaped piece 43. The outer surface of the assembly component 42 is sleeved with the I-shaped piece 43, and the middle right end of the outer surface of the turntable 41 is fixedly connected to the left end of the outer surface of the connecting column 2 36.

[0029] In order to achieve the purpose of locking the I-shaped member 43, refer to Figure 4 The assembly component 42 includes a fixed shaft 421. The left portion of the fixed shaft 421 is provided with a thread groove 422 communicating with the outside. The inner cavity of the thread groove 422 is threadedly connected with a fastening screw 423.

[0030] First, the I-shaped piece 43 is sleeved on the outer surface of the fixed shaft 421, and then the fastening screw 423 is screwed into the inner cavity of the thread groove 422 to restrict the I-shaped piece 43 to prevent the I-shaped piece 43 from loosening due to rotation during operation. When the turntable 41 starts to rotate, the I-shaped piece 43 will make a circular motion around the center of the turntable 41, thereby completing the winding of the coil of the coil frame 7.

[0031] In order to achieve the purpose of fixing the coil frame 7, refer to Figure 5 The fixing mechanism 5 includes a fixing disc 51, a second supporting column 52 is fixedly connected to the middle of the upper end of the outer surface of the fixing disc 51, a second motor 53 is fixedly connected to the bottom wall of the inner cavity of the second supporting column 52, a fixing column 54 is fixedly connected to the output end of the piston rod of the second motor 53, the coil frame 7 can be sleeved on the upper part of the fixing column 54 for fixing, an annular groove 55 communicating with the outside is opened on the upper part of the fixing column 54, and the upper part of the outer surface of the fixing column 54 is movably connected to the lower part of the inner surface of the coil frame 7.

[0032] In order to achieve the purpose of locking and fixing the coil frame 7 in cooperation with the fixing mechanism 5, refer to Figure 6 The matching mechanism 6 includes a matching column 61, and the upper diameter of the matching column 61 is larger than the middle diameter of the coil frame 7. A T-shaped rod 62 is slidably connected to the middle of the inner cavity of the matching column 61, which can realize the function of clamping and fixing the coil frame 7 on the upper part of the support column 52. A handle 63 is fixedly connected to the upper end of the outer surface of the T-shaped rod 62, and the lower part of the outer surface of the T-shaped rod 62 is slidably connected to the inner cavity of the annular groove 55.

[0033] After the coil frame 7 is sleeved on the outside of the T-shaped rod 62, the matching column 61 is placed on the upper part of the inner cavity of the coil frame 7, and then the T-shaped rod 62 enters the inner cavity of the annular groove 55 by turning the handle 63, and the handle 63 is turned again to clamp the T-shaped rod 62 in the inner cavity of the annular groove 55.

[0034] It should be noted that the specific installation method, circuit connection method and control method of the drive motor 31 and the motor 2 53 in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0035] The working principle of the utility model is as follows: first, the coil frame 7 is sleeved on the outside of the T-shaped rod 62, and then the matching column 61 is placed on the upper part of the inner cavity of the coil frame 7, and then the T-shaped rod 62 is made to enter the inner cavity of the annular groove 55 by turning the handle 63, and the handle 63 is turned again to clamp the T-shaped rod 62 in the inner cavity of the annular groove 55, and the annular plate 352 is pulled to make the connecting column 1 351 drive the rotating column 32 to adjust the workpiece 43 to the position of the coil frame 7 to be wound, and then the clamping component 35 is pulled down to drive the connecting column 2 36 to rotate downward, so that the clamping component 35 enters the inner cavity of the rectangular clamping groove 33 to clamp the connecting column 2 36, during which time when the connecting column 1 35 When the arc plate 355 completely enters the lower part of the inner cavity of the rectangular slot 33, the arc plate 355 is pushed to the upper part of the inner cavity of the rectangular slot 33 under the elastic force of the spring 354, so that the connecting column 1 351 is completely fixed and clamped in the inner cavity of the rectangular slot 33, and then the I-shaped piece 43 wound with the copper wire is sleeved on the outer surface of the fixed shaft 421, and then the I-shaped piece 43 is restricted by screwing the fastening screw 423 into the inner cavity of the threaded groove 422. When it is necessary to rotate the coil frame 7 to wind other coils, the T-shaped rod 62 is rotated by the handle 63 to release the lock of the matching column 61, and the matching column 61 is taken out from the upper part of the inner cavity of the coil frame 7, and the coil frame 7 is re-placed and locked again.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A coil winding device for an automobile generator, comprising a base (1), characterized in that: A support column (2) is fixedly connected to the right upper portion of the outer surface of the base (1); a generator compartment (21) communicated with the outside is provided in the inner cavity of the support column (2); a driving mechanism (3) is fixedly connected to the left upper portion of the outer surface of the support column (2); a winding mechanism (4) is fixedly connected to the left upper portion of the driving mechanism (3); a fixing mechanism (5) is fixedly connected to the left upper portion of the outer surface of the base (1); a coil frame (7) is sleeved on the upper portion of the fixing mechanism (5); a matching mechanism (6) is slidably connected to the inner cavity of the coil frame (7).

2. The automobile generator coil winding device according to claim 1, characterized in that: The driving mechanism (3) comprises a driving motor (31), the piston rod output end of the left part of the driving motor (31) is fixedly connected to a rotating column (32), a plurality of rectangular slots (33) communicating with the outside are arranged at intervals on the left part of the outer surface of the rotating column (32), a connecting column 2 (36) is sleeved on the inner surface of the rotating column (32), a clamping component (35) is fixedly connected to the front right side of the outer surface of the connecting column 2 (36), the left end of the outer surface of the connecting column 2 (36) is fixedly connected to the right part of the winding mechanism (4), and the lower part of the outer surface of the driving motor (31) is fixedly connected to the bottom wall of the inner cavity of the generator compartment (21).

3. The automobile generator coil winding device according to claim 2, characterized in that: The clamping component (35) includes a connecting column 1 (351), the front end of the outer surface of the connecting column 1 (351) is fixedly connected to an annular plate (352), the upper rear end of the outer surface of the annular plate (352) is fixedly connected to a connecting block (353), the bottom wall of the inner cavity of the connecting block (353) is fixedly connected to a spring (354), the rear part of the outer surface of the spring (354) is fixedly connected to an arc plate (355), and the rear part of the outer surface of the connecting column 1 (351) is fixedly connected to the right part of the outer surface of the connecting column 2 (36).

4. The automobile generator coil winding device according to claim 2, characterized in that: The winding mechanism (4) comprises a rotating disk (41), the upper left end of the outer surface of the rotating disk (41) is fixedly connected to an assembly component (42), the outer surface of the assembly component (42) is sleeved with an I-shaped piece (43), and the middle right end of the outer surface of the rotating disk (41) is fixedly connected to the left end of the outer surface of the second connecting column (36).

5. The automobile generator coil winding device according to claim 4, characterized in that: The assembly component (42) comprises a fixed shaft (421), a left portion of which is provided with a thread groove (422) communicating with the outside, and an inner cavity of the thread groove (422) is threadedly connected with a fastening screw (423).

6. The automobile generator coil winding device according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing disc (51), a second support column (52) being fixedly connected to the middle of the upper end of the outer surface of the fixing disc (51), a second motor (53) being fixedly connected to the bottom wall of the inner cavity of the second support column (52), a second motor (53) being fixedly connected to the output end of the piston rod of the second motor (53), an annular groove (55) communicating with the outside world being formed on the upper part of the fixing column (54), and the upper part of the outer surface of the fixing column (54) being movably connected to the lower part of the inner surface of the coil frame (7).

7. The automobile generator coil winding device according to claim 6, characterized in that: The matching mechanism (6) comprises a matching column (61), a T-shaped rod (62) is slidably connected to the middle of the inner cavity of the matching column (61), a handle (63) is fixedly connected to the upper end of the outer surface of the T-shaped rod (62), and the lower part of the outer surface of the T-shaped rod (62) is slidably connected to the inner cavity of the annular groove (55).

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