A winding machine based on motor production

Abstract

The utility model discloses a kind of winding machines based on motor production, it is related to motor production appliance technical field, including table body, including, winding mechanism, install in table body top, including the rack of being set in table body top, the side of the rack is respectively opened and is limited to groove one and limit groove two, driving element is installed on the rack, rotating element is installed in limit groove one and limit groove two, and cooperate with driving element, winding head is installed on the rotating element;And, clamping mechanism, install in table body top, and located winding mechanism side, including the casing of being fixed in table body top, clamping block is slid on the casing.The utility model can be flexibly clamped when motor winding by clamping mechanism, when motor shaft center multidirectional winding, without frequently disassembling, installing and rewinding etc. Operation is convenient and fast, improve motor yield.

Description

Technical Field

[0001] This utility model relates to the technical field of motor production equipment, and in particular to a winding machine for motor production. Background Technology

[0002] A motor generates driving torque and serves as a power source for electrical appliances or various machines. Its main function is to convert electrical energy into mechanical energy. The motor coil is an important component of the motor, and the quality of the coil affects the motor's power. During the production process, motors need to be wound, usually by winding copper wire around the motor stator.

[0003] However, in practical applications, there are still some unresolved problems. The following are some common problems in motor winding production: In general, during the factory assembly process, whether it is manual winding or mechanical winding, it is necessary to use a fixture to fix the winding. Since the motor shaft includes winding groups in multiple directions, it is necessary to frequently remove, install and rewind the motor shaft, which is complicated and cumbersome, affects the motor processing accuracy, and results in a low motor yield. Utility Model Content

[0004] In view of the problems existing in the current winding machine for motor production, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is how to solve the problem that the motor shaft includes multi-directional winding groups, which requires frequent disassembly, installation and rewinding of the motor shaft, which is complicated and cumbersome and affects the machining accuracy of the motor.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a winding machine for motor production, comprising a platform, including,

[0007] A winding mechanism, installed on the top of a platform, includes a frame disposed on the top of the platform. A first limiting groove and a second limiting groove are respectively formed on one side of the frame. A driving component is mounted on the frame. Rotating components are installed in the first and second limiting grooves and cooperate with the driving component. A winding head is mounted on the rotating component; and...

[0008] The clamping mechanism is installed on the top of the platform and located on one side of the winding mechanism. It includes a housing fixed to the top of the platform, a clamping block sliding on the housing, a guide groove on the clamping block, a power component fixed to the top of the platform and located in the inner cavity of the housing, and an abutment component installed on the clamping block and cooperating with the power component.

[0009] As a preferred embodiment of the winding machine for motor production described in this utility model, the driving component includes a motor fixed to one side of the frame, the output shaft of the motor passing through the frame and fixed with a gear, a gear ring rotating on one side of the frame and meshing with the gear, and a rotating frame fixed on the inner surface of the gear ring.

[0010] As a preferred embodiment of the winding machine for motor production described in this utility model, the rotating component includes a cylinder 1 that slides within one end of a limiting groove 1, and the other end of the cylinder 1 slides within a rotating frame. A cylinder 2 slides within a limiting groove 2. Rollers rotate at one end of the cylinder 1 within the limiting groove 1 and at one end of the cylinder 2 within the limiting groove 2. A connecting plate rotates at the other end of the cylinder 1 and the cylinder 2. A slider is sleeved on the surface of the connecting plate. One end of the winding head passes through the slider and extends to its outside.

[0011] As a preferred embodiment of the winding machine for motor production described in this utility model, the slider is respectively threaded with a fixing bolt one and a fixing bolt two, one end of the fixing bolt one is in contact with the surface of the connecting plate, and one end of the fixing bolt two is in contact with the surface of the winding head.

[0012] As a preferred embodiment of the winding machine for motor production described in this utility model, the power component includes a hydraulic cylinder fixed to the top of the platform, a drive plate fixed to the output end of the hydraulic cylinder, a guide post fixed to one side of the drive plate, and one end of the guide post sliding in the guide groove.

[0013] As a preferred embodiment of the winding machine for motor production described in this utility model, the abutting member includes a groove formed in the clamping block. A stop block, a round rod, and a round block slide in the groove. The round rod is fixed to the bottom of the stop block. A spring is fixed between the lower end of the round rod and the top of the round block. A square rod slides on the clamping block, and its upper end is fixed to the bottom of the round block. A spring is sleeved on the upper surface of the square rod, and its two ends are fixed to the surface of the round block and the inner wall of the groove, respectively. A movable plate rotates on one side of the clamping block. A short rod is fixed to the lower surface of the square rod. A slot is formed at one end of the movable plate, and the short rod slides in the slot.

[0014] As a preferred embodiment of the winding machine for motor production described in this utility model, the top of the abutment block is fixed with an anti-slip pad, a positioning groove is provided on the inner wall of the groove, and a positioning block is fixed on the surface of the round rod and slides in the positioning groove.

[0015] As a preferred embodiment of the winding machine for motor production described in this utility model, a rubber pad is fixed on one side of the clamping block.

[0016] As a preferred embodiment of the winding machine for motor production described in this utility model, the top of the platform is fixed with a transverse moving component, and the frame is mounted on it, with a cover fixed on one side of the frame.

[0017] As a preferred embodiment of the winding machine for motor production described in this utility model, a guide frame is fixed on the top of the platform and located on one side of the machine frame.

[0018] The advantages of this utility model are: the clamping mechanism can flexibly clamp the motor during winding, and when winding the motor shaft in multiple directions, it is not necessary to frequently remove, install and rewind the motor shaft, making the operation convenient and quick, and improving the yield of motors. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 The overall three-dimensional structure based on the winding machine for motor production Figure 1 .

[0021] Figure 2 The overall three-dimensional structure based on the winding machine for motor production Figure 2 .

[0022] Figure 3 This is a partial sectional three-dimensional structural view of the frame of a winding machine for motor production.

[0023] Figure 4 This is a separate structural diagram of the rotating frame and cylinder of a winding machine used in motor production.

[0024] Figure 5 This is a three-dimensional cross-sectional view of the housing of a winding machine used in motor production.

[0025] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the clamping block of a winding machine used in motor production.

[0026] Figure 7 For winding machines used in motor production Figure 6 Enlarged view of region A in the middle.

[0027] In the diagram: 1. Platform; 2. Winding mechanism; 21. Frame; 22. Limiting groove one; 23. Limiting groove two; 24. Drive component; 25. Rotating component; 26. Winding head; 27. Lateral movement assembly; 28. Cover; 3. Clamping mechanism; 31. Housing; 32. Clamping block; 33. Guide groove; 34. Power component; 35. Contact component; 36. Rubber pad; 4. Guide frame; 24-1. Motor; 24-2. Gear; 24-3. Gear ring; 24-4. Rotating frame; 25-1. Cylinder one; 25-2. Roller; 25-3. Connector Plate; 25-4, slider; 25-5, fixing bolt one; 25-6, fixing bolt two; 25-7, cylinder two; 34-1, hydraulic cylinder; 34-2, drive plate; 34-3, guide post; 35-1, groove; 35-2, abutment block; 35-3, round rod; 35-4, round block; 35-5, spring one; 35-6, square rod; 35-7, spring two; 35-8, movable plate; 35-9, short rod; 35-10, slot; 35-11, anti-slip pad; 35-12, positioning groove; 35-13, positioning block. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0031] Example 1

[0032] Reference Figures 1-3 This is the first embodiment of the present invention. This embodiment provides a winding machine for motor production. The winding machine for motor production includes a platform 1, a winding mechanism 2, and a clamping mechanism 3. The winding mechanism 2 can better wind copper wire onto the motor rotor, and the clamping mechanism 3 can flexibly clamp the motor during winding. When winding the motor shaft in multiple directions, it is not necessary to frequently remove, install, and rewind the motor shaft, making the operation convenient and quick.

[0033] Specifically, the winding mechanism 2 is installed on the top of the platform 1, including a frame 21 set on the top of the platform 1. Limiting groove 1 22 and limiting groove 23 are respectively opened on one side of the frame 21. The cross-section of limiting groove 1 22 and limiting groove 23 is T-shaped to limit the rotating part 25 so that it will not detach from the frame 21 when rotating along its trajectory. A driving part 24 is installed on the frame 21. The rotating part 25 is installed in the limiting groove 1 22 and limiting groove 23 and cooperates with the driving part 24. A winding head 26 is installed on the rotating part 25.

[0034] The drive component 24 drives the rotating component 25, and with the cooperation of the first limiting groove 22 and the second limiting groove 23, the winding head 26 can rotate along the rectangular track, thereby better winding the copper wire onto the motor rotor.

[0035] Specifically, the clamping mechanism 3 is installed on the top of the platform 1 and located on one side of the winding mechanism 2. It includes a housing 31 fixed to the top of the platform 1. Clamping blocks 32 slide on the housing 31. Two clamping blocks 32 are provided on the housing 31. By moving the two clamping blocks 32 closer to each other and further away from each other, the rotor can be clamped, fixed and unlocked. The clamping blocks 32 are provided with guide grooves 33. The guide grooves 33 are divided into two parts. The first part allows the two clamping blocks 32 to move closer to each other or further away when the power component 34 acts on it. The second part prevents the two clamping blocks 32 from moving when the power component 34 acts on it.

[0036] A power component 34 is fixed to the top of the platform 1 and is located in the inner cavity of the housing 31. An abutment 35 is installed on the clamping block 32 and cooperates with the power component 34. The abutment 35 can clamp the rotor held by the two clamping blocks 32 to prevent it from rotating during winding, which would affect the normal winding operation. By fixing and unlocking the abutment 35, the rotor can be rotated to adjust its position, without the need for frequent removal, installation and rewinding of the motor shaft.

[0037] Example 2

[0038] Reference Figures 2-7 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0039] Specifically, the driving component 24 includes a motor 24-1 fixed to one side of the frame 21. The output shaft of the motor 24-1 passes through the frame 21 and is fixed with a gear 24-2. A gear ring 24-3 rotates on one side of the frame 21 and meshes with the gear 24-2. A rotating frame 24-4 is fixed on the inner surface of the gear ring 24-3. The gear ring 24-3 is rotatably connected to the frame 21 through a bearing. With the setting of the rotating frame 24-4, the gear ring 24-3 rotates under the action of the motor 24-1 driving the gear 24-2 to rotate, thereby driving the rotating component 25. With the cooperation of the first limiting groove 22 and the second limiting groove 23, the winding head 26 can rotate along a rectangular trajectory.

[0040] The rotating component 25 includes a cylinder 25-1 that slides at one end within a limiting groove 22, and the other end of the cylinder 25-1 that slides within a rotating frame 24-4. A cylinder 25-7 slides within a limiting groove 23. Rollers 25-2 rotate at the ends of cylinder 25-1 and cylinder 25-7 located within the limiting groove 23. The two rollers 25-2 are rotatably connected to cylinder 25-1 and cylinder 25-7 via bearings. The rollers 25-2 reduce the obstruction to the movement of cylinder 25-1 and cylinder 25-7 within the limiting grooves 22 and 23, making their movement smoother. Cylinder 25-1 and cylinder 25-7 are rotatably connected to connecting plate 25-3 via bearings.

[0041] The other ends of cylinder 1 25-1 and cylinder 2 25-7 are connected by a connecting plate 25-3. A slider 25-4 is fitted on the surface of the connecting plate 25-3. One end of the winding head 26 passes through the slider 25-4 and extends to its outside. The slider 25-4 is slidably connected to the connecting plate 25-3. When the rotating frame 24-4 rotates and drives cylinder 1 25-1 to move in the limiting groove 1 22, cylinder 2 25-7 is driven to move in the limiting groove 23 under the action of the connecting plate 25-3. This causes the slider 25-4 and the winding head 26 on the connecting plate 25-3 to rotate along the square outline. With the cooperation of continuous wire feeding, the motor rotor is wound with copper wire.

[0042] The slider 25-4 is threaded with a fixing bolt 25-5 and a fixing bolt 25-6. One end of the fixing bolt 25-5 contacts the surface of the connecting plate 25-3, and the position of the slider 25-4 on the connecting plate 25-3 can be adjusted and fixed by fixing bolt 25-5. One end of the fixing bolt 25-6 contacts the surface of the winding head 26, and the position of the winding head 26 on the slider 25-4 can be adjusted and fixed by fixing bolt 25-6. This meets the needs of different motor rotor winding operations and improves the scope of use and applicability.

[0043] The power component 34 includes a hydraulic cylinder 34-1 fixed to the top of the platform 1. A drive plate 34-2 is fixed to the output end of the hydraulic cylinder 34-1. A guide post 34-3 is fixed to one side of the drive plate 34-2, and one end of the guide post slides in the guide groove 33. Two guide posts 34-3 are fixed on one drive plate 34-2. Through the setting of the guide post 34-3, the extension and retraction of the hydraulic cylinder 34-1 drives the drive plate 34-2 and the guide post 34-3 to move. When the guide post 34-3 moves in the first part in the guide groove 33, it can make the two clamping blocks 32 move closer or further away from each other. When the guide post 34-3 moves in the second part in the guide groove 33, it cannot make the two clamping blocks 32 move further.

[0044] The abutment 35 includes a groove 35-1 formed in the clamping block 32. Abutment 35-2, a round rod 35-3, and a round block 35-4 slide in the groove 35-1. The round rod 35-3 is fixed to the bottom of the abutment 35-2. A spring 35-5 is fixed between the lower end of the round rod 35-3 and the top of the round block 35-4. With the setting of the spring 35-5, the round block 35-4 moves upward, causing the abutment 35-2 to move upward. After the anti-slip pad 35-11 on the abutment 35-2 contacts the rotor surface, it is compressed as the round block 35-4 continues to move upward. This does not affect the continued movement of the round block 35-4, and the resulting elastic force acts on the abutment 35-2. In turn, the anti-slip pad 35-11 presses against the rotor, preventing it from rotating during winding.

[0045] A square rod 35-6 slides on the clamping block 32, and its upper end is fixed to the bottom of the round block 35-4. A spring 35-7 is sleeved on the upper surface of the square rod 35-6, and its two ends are fixed to the surface of the round block 35-4 and the inner wall of the groove 35-1, respectively. With the setting of the spring 35-7, when the square rod 35-6 moves upward and drives the round block 35-4 to move upward, it is stretched, providing force for the subsequent reset of the square rod 35-6 and the round block 35-4. The movable plate 35-8 is rotatably connected to the clamping block 32 through a rotating shaft. The movable plate 35-8 rotates on one side of the clamping block 32. A short rod 35-9 is fixed on the lower surface of the square rod 35-6. A slot 35-10 is opened at one end of the movable plate 35-8, and the short rod 35-9 slides in it.

[0046] With the slot 35-10, after the guide post 34-3 moves from the first part to the second part in the guide groove 33, the rotor is initially fixed by the two clamping blocks 32. After the guide post 34-3 gradually moves into the second part, it contacts and presses down on the movable plate 35-8, thereby causing the movable plate 35-8 to rotate. This causes the short rod 35-9 to move and move upward in the groove 35-1, thereby causing the square rod 35-6 and the round block 35-4 to move upward. The rotor is then fixed again by the spring 35-5 and the stop block 35-2 to prevent rotation. After one side of the winding is completed, the extension of the hydraulic cylinder 34-1 is controlled to move the second part of the guide post 34-3 on the guide groove 33 upward, releasing the secondary fixation of the rotor. After rotation adjustment, the retraction of the hydraulic cylinder 34-1 is controlled again to fix the rotor a second time. This operation is repeated, eliminating the need for frequent disassembly, installation, and rewinding of the motor shaft.

[0047] The top of the abutment block 35-2 is fixed with an anti-slip pad 35-11. By setting the anti-slip pad 35-11, the effect of the abutment block 35-2 on the rotor is increased, and the fixing effect is improved. A positioning groove 35-12 is opened on the inner wall of the groove body 35-1. A positioning block 35-13 is fixed on the surface of the round rod 35-3 and slides in the positioning groove 35-12. The positioning groove 35-12 and the positioning block 35-13 limit and guide the round rod 35-3 and the abutment block 35-2, and prevent the round rod 35-3 from falling off the clamping block 32.

[0048] A rubber pad 36 is fixed on one side of the clamping block 32. By setting the rubber pad 36, it can protect the rotor when the two clamping blocks 32 are close to each other due to its slight deformation, thus avoiding damage to the rotor caused by excessive hard clamping.

[0049] A transverse moving component 27 is fixed on the top of the platform 1, and a frame 21 is mounted on it. A cover 28 is fixed on one side of the frame 21. The transverse moving component 27 can realize the transverse movement of the frame 21, thereby enabling the rotating winding head 26 to move laterally and better wind the rotor. This is existing technology. The working principle of this part is also existing technology, which can be clearly understood by those skilled in the art, and will not be described in detail here.

[0050] A guide frame 4 is fixed on the top of the platform 1 and is located on one side of the frame 21. A wire feeding device and a tensioning device are provided on one side of the winding machine. They are not shown in the figure and are existing technologies. The working principle of this part is also existing technology and can be clearly understood by those skilled in the art. It will not be described in detail here. It provides wire feeding and tensioning functions. The copper wire that can be fed can be limited by the setting of the guide frame 4.

[0051] During use, the retraction of the hydraulic cylinder 34-1 causes the drive plate 34-2 and guide post 34-3 to move downwards, allowing the guide post 34-3 to move from the first part to the second part within the guide groove 33. During this process, the two clamping blocks 32 move closer to each other to initially fix one end of the rotor. After the guide post 34-3 gradually moves into the second part, it contacts and presses down on the movable plate 35-8, causing the movable plate 35-8 to rotate. This causes the short rod 35-9 to move within the groove 35-1 and then move upwards, thereby causing the square rod 35-6 and the round block 35-4 to move upwards.

[0052] As the circular block 35-4 moves upward, it causes the spring 35-5 and the abutment block 35-2 to move upward. After the anti-slip pad 35-11 on the abutment block 35-2 contacts the rotor surface, the spring 35-5 is compressed as the circular block 35-4 continues to move upward. This does not affect the continued movement of the circular block 35-4, and the resulting elastic force acts on the abutment block 35-2. In turn, the anti-slip pad 35-11 provides a secondary fixation to the rotor, fixing the copper wire at the head of the winding head 26 to the rotor. The operation of the motor 24-1 is controlled to drive the gear 24-2 to rotate, which in turn causes the gear ring 24-3 to rotate, driving the rotating part 25 to rotate. With the cooperation of the limiting groove 22 and the limiting groove 23, the winding head 26 can rotate along a rectangular trajectory, thereby better winding the copper wire onto the motor rotor.

[0053] In summary, the clamping mechanism 3 can flexibly clamp the motor during winding. When winding the motor shaft in multiple directions, it is not necessary to frequently remove, install, and rewind the motor shaft. Compared with existing technologies, it is more convenient and faster to operate, and improves the yield of motors.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A winding machine for motor production, comprising a platform (1), characterized in that: include, A winding mechanism (2) is installed on the top of a platform (1), including a frame (21) set on the top of the platform (1). A limiting groove (22) and a limiting groove (23) are respectively opened on one side of the frame (21). A driving component (24) is installed on the frame (21). A rotating component (25) is installed in the limiting groove (22) and the limiting groove (23) and cooperates with the driving component (24). A winding head (26) is installed on the rotating component (25); and... The clamping mechanism (3) is installed on the top of the platform (1) and located on one side of the winding mechanism (2). It includes a housing (31) fixed on the top of the platform (1), a clamping block (32) sliding on the housing (31), a guide groove (33) on the clamping block (32), a power component (34) fixed on the top of the platform (1) and located in the inner cavity of the housing (31), and an abutment component (35) installed on the clamping block (32) and cooperating with the power component (34).

2. The winding machine for motor production as described in claim 1, characterized in that: The drive unit (24) includes a motor (24-1) fixed to one side of the frame (21). The output shaft of the motor (24-1) passes through the frame (21) and is fixed with a gear (24-2). A gear ring (24-3) rotates on one side of the frame (21) and meshes with the gear (24-2). A rotating frame (24-4) is fixed on the inner surface of the gear ring (24-3).

3. The winding machine for motor production as described in claim 2, characterized in that: The rotating component (25) includes a cylinder (25-1) that slides in one end of a limiting groove (22), and the other end of the cylinder (25-1) slides in a rotating frame (24-4). A cylinder (25-7) slides in a limiting groove (23). Rollers (25-2) rotate on one end of the cylinder (25-1) in the limiting groove (22) and one end of the cylinder (25-7) in the limiting groove (23). A connecting plate (25-3) rotates on the other end of the cylinder (25-1) and the cylinder (25-7). A slider (25-4) is sleeved on the surface of the connecting plate (25-3). One end of the winding head (26) passes through the slider (25-4) and extends to its outside.

4. The winding machine for motor production as described in claim 3, characterized in that: The slider (25-4) is threaded with a fixing bolt one (25-5) and a fixing bolt two (25-6). One end of the fixing bolt one (25-5) is in contact with the surface of the connecting plate (25-3), and one end of the fixing bolt two (25-6) is in contact with the surface of the winding head (26).

5. The winding machine for motor production as described in claim 1, characterized in that: The power component (34) includes a hydraulic cylinder (34-1) fixed to the top of the platform (1). A drive plate (34-2) is fixed to the output end of the hydraulic cylinder (34-1). A guide post (34-3) is fixed to one side of the drive plate (34-2), and one end of the guide post slides in the guide groove (33).

6. The winding machine for motor production as described in claim 5, characterized in that: The abutting member (35) includes a groove (35-1) formed in the clamping block (32). A stop block (35-2), a round rod (35-3), and a round block (35-4) slide within the groove (35-1). The round rod (35-3) is fixed to the bottom of the stop block (35-2). A spring (35-5) is fixed between the lower end of the round rod (35-3) and the top of the round block (35-4). A square rod (35-6) slides on the clamping block (32), and its upper end is connected to... The bottom of the round block (35-4) is fixed. The upper surface of the square rod (35-6) is fitted with a spring (35-7), and its two ends are fixed to the surface of the round block (35-4) and the inner wall of the groove (35-1) respectively. A movable plate (35-8) is rotatably mounted on one side of the clamping block (32). A short rod (35-9) is fixed on the lower surface of the square rod (35-6). A slot (35-10) is opened at one end of the movable plate (35-8), and the short rod (35-9) slides in it.

7. The winding machine for motor production as described in claim 6, characterized in that: The top of the abutment (35-2) is fixed with an anti-slip pad (35-11), the inner wall of the groove (35-1) is provided with a positioning groove (35-12), and the surface of the round rod (35-3) is fixed with a positioning block (35-13), which slides in the positioning groove (35-12).

8. The winding machine for motor production as described in claim 1, characterized in that: A rubber pad (36) is fixed to one side of the clamping block (32).

9. The winding machine for motor production as described in claim 1, characterized in that: The platform (1) is fixed with a transverse component (27) on top, and a frame (21) is mounted on it. A cover (28) is fixed on one side of the frame (21).

10. The winding machine for motor production as described in claim 1, characterized in that: The top of the platform (1) is fixed with a guide frame (4) and is located on one side of the frame (21).

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