Stator automatic coil pressing equipment

Abstract

The utility model discloses a kind of automatic coil pressing equipment of stator, including supporting assembly, transport component, feeding assembly, pressure maintaining assembly, transmission component, moving assembly, coil detection assembly, rotating assembly, driving assembly and material collecting device, transport component is located in the upper surface of supporting assembly, it is convenient to transport material, feeding assembly is located in the upper surface of supporting assembly, it is convenient to grab the material on transport component, pressure maintaining assembly is located in the upper surface of supporting assembly, for pressing coil, transmission component is located in the upper surface of supporting assembly, it is convenient to transport coil, driving assembly is located in the back of supporting assembly, it is convenient to drive transmission component to move, moving assembly is located in the inner side wall of supporting assembly, coil detection assembly is located in the inner side wall of supporting assembly, it is convenient to detect coil, rotating assembly is located in the upper surface of supporting assembly, it is convenient to rotate coil, material collecting device is located in the end of supporting assembly.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, specifically a stator automatic coil pressing device. Background Technology

[0002] With the rapid development of the motor manufacturing industry, the performance requirements of equipment such as motors and generators are constantly increasing. As a core component, the assembly quality of the stator's coil windings directly affects the efficiency, reliability, and service life of the motor.

[0003] Traditional stator coil pressing processes mainly rely on manual operation or semi-automatic equipment. Manual coil pressing requires experienced operators and involves cumbersome steps (including coil positioning, pressing, and shaping). The production time for a single stator is long, making it difficult to meet the needs of large-scale production. Manual operation is easily affected by subjective factors, and it is difficult to guarantee the consistency of coil pressing force and position, which may lead to coil deformation, insulation damage, or unstable electromagnetic performance. The pressing process requires repeated application of large pressure, which can easily cause operator fatigue, and the mechanical parts of the equipment may cause accidental injuries. To solve this problem, the inventors have proposed an automatic stator coil pressing device. Utility Model Content

[0004] To address the shortcomings of the aforementioned technologies, this utility model provides an automatic stator coil pressing device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an automatic stator coil pressing device, comprising a support assembly, a transport assembly, a feeding assembly, a pressure holding assembly, a transmission assembly, a drive assembly, a moving assembly, a coil detection assembly, a rotating assembly, and a receiving device. The transport assembly is located on the upper surface of the support assembly for facilitating material transport. The feeding assembly is located on the upper surface of the support assembly for facilitating material gripping on the transport assembly. The pressure holding assembly is located on the upper surface of the support assembly for applying pressure to the coil. The transmission assembly is located on the upper surface of the support assembly for facilitating coil transport. The drive assembly is located on the back of the support assembly for facilitating the movement of the transmission assembly. The moving assembly is located on the inner wall of the support assembly. The coil detection component is located on the inner wall of the support component for easy coil detection. The rotating component is located on the upper surface of the support component for easy coil rotation. The material receiving device is located at the end of the support component for easy material collection. The pressure holding component includes a pressure holding cylinder and a pressure holding upper mold. The pressure holding cylinder is located on the upper surface of the support component, and the pressure holding upper mold is located at one end of the support component for easy pressure application to the coil. It also includes a return spring, a telescopic rod, and a limiting sleeve. The return spring is located on the inner wall of the pressure holding upper mold for easy reset of the pressure holding upper mold. The telescopic rod is located on the inner wall of the support component for easy movement of the pressure holding upper mold. The limiting sleeve is located on the upper surface of the support component and is fitted on the inner wall of the telescopic rod.

[0006] As further explained, the transport assembly includes a transport support frame, a transport motor, a transport transmission belt, and a transport transmission wheel. The transport support frame is located on the upper surface of the support assembly, the transport motor is located on the upper surface of the support assembly, the transport transmission wheel is located at one end of the transport support frame, the transport transmission belt is respectively sleeved on the inner sidewalls of the transport transmission wheel and the transport motor, the inner sidewall of the transport transmission wheel is provided with a transport transmission rod, the outer surface of the transport transmission rod is provided with a transport conveyor belt, and the upper surface of the transport conveyor belt is provided with a transport placement plate to facilitate the transport of materials.

[0007] As further explained, the feeding assembly includes a feeding support frame, a feeding guide rail, a feeding slider, and a feeding fixing plate. The feeding support frame is mounted on the upper surface of the support assembly. The feeding guide rail is located on the inner side wall of the feeding support frame. The feeding slider is located on the inner side wall of the feeding guide rail and can reciprocate laterally relative to the feeding guide rail. The feeding fixing plate is located at one end of the feeding slider. A lifting motor is provided on the outer surface of the feeding fixing plate. A lifting rod is provided at one end of the lifting motor. A mounting plate is provided at one end of the lifting rod. A feeding robot for conveying materials is provided at one end of the mounting plate.

[0008] As further explained, the transmission component includes a sliding guide rail body and a sliding block body. The sliding guide rail body is disposed on the upper surface of the support component, and the sliding block body is disposed on the inner side wall of the sliding guide rail body and can reciprocate laterally relative to the sliding guide rail body. The upper surface of the sliding block body is provided with a feeding plate for transmitting materials, and the upper surface of the feeding plate is provided with a coil placement plate for facilitating the placement of materials.

[0009] As further explained, the driving assembly includes a driving cylinder and a moving plate. The driving cylinder is located on the back of the support assembly, and a moving plate is provided at one end of the driving cylinder. The moving plate is located between the feeding plate and the driving cylinder.

[0010] As further explained, the coil detection assembly includes a coil detector, a coil sliding block, and a coil sliding guide rail. The coil sliding guide rail is disposed on the inner side wall of the support assembly, the coil sliding block is disposed on the inner side wall of the coil sliding guide rail, and can perform vertical reciprocating motion relative to the coil sliding guide rail. The coil detector is disposed at one end of the coil sliding block for convenient detection of the coil; and

[0011] A coil cylinder is located at one end of the support assembly to facilitate the movement of the coil sliding block.

[0012] As further explained, the moving component includes a moving block and a transmission cylinder. The transmission cylinder is located at one end of the support component, the moving block is located at one end of the transmission cylinder, a moving slider is provided at one end of the moving block, a moving guide rail is provided at one end of the moving slider, the moving guide rail is located at one end of the support component, the moving slider is located on the inner side wall of the moving guide rail, and can perform lateral reciprocating motion relative to the moving guide rail.

[0013] As further explained, the rotating assembly includes a rotating housing, a rotating block, and a rotating cylinder. The rotating housing is disposed on the upper surface of the support assembly, the rotating block is disposed on the upper surface of the rotating housing, the rotating cylinder is disposed on one side wall of the rotating housing, a connecting block extends outward from the rotating cylinder, the connecting block is disposed at one end of the rotating cylinder, a rack is provided at one end of the connecting block, a rotating rod is provided on the inner side wall of the rotating block, a gear that meshes with the rack is provided on the outer side wall of the rotating rod, and a rotating platform is provided on the upper surface of the rotating block.

[0014] As further explained, the receiving device includes a receiving support rod, a receiving guide rail, and a receiving slider. The receiving support rod is disposed on the upper surface of the support assembly. The receiving guide rail is disposed on the inner side wall of the receiving support rod. The receiving slider is disposed on the inner side wall of the receiving guide rail and can perform lateral reciprocating motion relative to the receiving guide rail. One end of the receiving slider is provided with a drive guide rail, and one end of the drive guide rail is provided with a drive slider, which can perform axial reciprocating motion relative to the drive guide rail. One end of the drive slider is provided with a receiving manipulator; and

[0015] A receiving support frame is provided on the upper surface of the support assembly. A receiving motor is provided on the upper surface of the receiving support frame. A receiving drive wheel is provided at one end of the receiving support frame. A receiving belt is provided on the outer surface of the receiving drive wheel. The receiving belt is respectively sleeved on the inner sidewall of the receiving motor and the receiving drive wheel. A receiving drive rod is provided on the inner sidewall of the receiving drive wheel. A receiving drive belt is provided on the outer surface of the receiving drive rod.

[0016] As further explained, the support assembly includes a frame, a worktable, and support rod bodies. The worktable is located on the upper surface of the frame, and the support rod bodies are located on the upper surface of the worktable. Multiple support rod bodies are provided and spaced apart. A fixing plate body is provided on the upper surface of each support rod body. Multiple fixing plate bodies are provided and spaced apart. A support plate is located at one end of each fixing plate body. A limiting plate is located at one end of the worktable. A pressure-holding cylinder is located on the upper surface of the fixing plate body. A pressure-holding upper mold is located at one end of the support plate. A limiting sleeve is located on the upper surface of the fixing plate body. A sliding guide rail body is also provided. Located on the upper surface of the worktable, the drive cylinder is located on the back of the worktable, the coil sliding guide rail is located on the inner side wall of the support plate, the coil cylinder is located at one end of the support plate, the moving guide rail is located at one end of the limiting plate, the rotating housing is located on the upper surface of the worktable, the receiving support rod is located on the upper surface of the worktable, the receiving support frame is located on the upper surface of the worktable, the feeding support frame is located on the upper surface of the worktable, the transport bracket is located on the upper surface of the worktable, the transport motor is located on the upper surface of the worktable, and the transmission cylinder is located at one end of the limiting plate; and

[0017] A horizontal plate is provided on the upper surface of the moving block, and a vertical plate is provided at one end of the horizontal plate.

[0018] In summary, this utility model has the following beneficial effects: This utility model provides an automatic stator coil pressing equipment that integrates the full-process automation functions of transportation, feeding, pressing, testing, and collection, replacing the traditional tedious manual operations (such as manual positioning, pressing, and handling). Through continuous conveying by the conveyor belt of the transportation component, precise grasping by the feeding robot, automatic displacement of the moving component, and efficient collection by the collection device, continuous production of stator coil pressing is achieved. The production cycle of a single unit is greatly shortened, effectively solving the problems of long time consumption and difficulty in scaling up traditional processes, and significantly improving production capacity.

[0019] The pressure-holding assembly precisely controls the pressing force through a pressure-holding cylinder, combined with the automated positioning of the robotic arm (the guide rail slider structure of the feeding assembly ensures the accuracy of coil gripping position), avoiding problems such as coil deformation, insulation layer damage, or unstable electromagnetic performance caused by uneven force and positional deviation during manual operation; at the same time, the coil detection assembly scans the coil status in real time through a detector driven by the sliding guide rail body, which can promptly identify abnormalities and make adjustments, ensuring that the pressing parameters (pressure, position) of each stator coil are highly consistent, and significantly improving the product qualification rate. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of an automatic stator coil pressing device according to the present invention;

[0021] Figure 2 This is a schematic diagram of the feeding assembly structure of an automatic stator coil pressing device according to the present invention;

[0022] Figure 3 This is a schematic diagram of the transport component structure of an automatic stator coil pressing device according to the present invention;

[0023] Figure 4 This is a schematic diagram of the pressure holding component structure of an automatic stator coil pressing device according to the present invention;

[0024] Figure 5 This is a schematic diagram of the transmission component structure of an automatic stator coil pressing device according to the present invention;

[0025] Figure 6 This is a schematic diagram of the drive assembly structure of an automatic stator coil pressing device according to the present invention;

[0026] Figure 7 This is a schematic diagram of the coil detection component structure of an automatic stator coil pressing device according to the present invention;

[0027] Figure 8 This is a schematic diagram of the rotating component structure of an automatic stator coil pressing device according to the present invention;

[0028] Figure 9This is a schematic diagram of the material receiving device of an automatic stator coil pressing equipment according to the present invention;

[0029] Figure 10 This is a schematic diagram of the material receiving device of an automatic stator coil pressing equipment according to this utility model.

[0030] Numbered in the diagram: 10. Support assembly; 11. Frame; 12. Workbench; 13. Support rod body; 101. Fixing plate body; 102. Support plate; 110. Vertical plate; 111. Horizontal plate; 112. Limiting plate; 20. Transport assembly; 21. Transport support frame; 22. Transport motor; 23. Transport transmission belt; 24. Transport transmission wheel; 26. Transport transmission rod; 27. Transport conveyor belt; 28. Transport placement plate; 30. Feeding element. Components; 31. Feeding support frame; 32. Feeding guide rail; 33. Feeding slider; 34. Feeding fixing plate; 35. Lifting motor; 36. Lifting rod; 37. Mounting plate; 38. Feeding robot; 40. Pressure holding assembly; 41. Pressure holding cylinder; 42. Pressure holding upper mold; 43. Return spring; 44. Telescopic rod; 45. Limit sleeve; 50. Transmission assembly; 51. Feeding plate; 52. Coil placement plate; 501. Sliding guide rail body; 502 60. Sliding block body; 61. Drive assembly; 62. Drive cylinder; 70. Moving plate; 71. Moving assembly; 72. Transmission cylinder; 73. Moving guide rail; 74. Moving slider; 80. Moving block; 81. Coil detection assembly; 82. Coil cylinder; 83. Coil sliding block; 84. Coil detector; 90. Rotating assembly; 91. Rotating housing; 92. Rotating table; 93. Rotating cylinder; 94. Connector 95. Block; 96. Rack; 97. Gear; 98. Rotating rod; 200. Rotating block; 201. Receiving device; 202. Receiving support rod; 203. Receiving guide rail; 204. Receiving slider; 205. Drive guide rail; 206. Drive slider; 207. Receiving robot; 208. Receiving support frame; 209. Receiving motor; 210. Receiving belt; 211. Receiving drive wheel; 212. Receiving drive rod; 213. Receiving drive belt. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] like Figure 1-10As shown, this utility model discloses an automatic stator coil pressing device, comprising a support assembly 10, a transport assembly 20, a feeding assembly 30, a pressure holding assembly 40, a transmission assembly 50, a drive assembly 60, a moving assembly 70, a coil detection assembly 80, a rotating assembly 90, and a receiving device 200. The transport assembly 20 is located on the upper surface of the support assembly 10 for facilitating material transport. The feeding assembly 30 is located on the upper surface of the support assembly 10 for facilitating material gripping on the transport assembly 20. The pressure holding assembly 40 is located on the upper surface of the support assembly 10 for applying pressure to the coil. The transmission assembly 50 is located on the upper surface of the support assembly 10 for facilitating coil transport. The drive assembly 60 is located on the back of the support assembly 10 for facilitating the movement of the transmission assembly 50. The moving assembly 70 is located on the inner wall of the support assembly 10. The detection component 80 is located on the inner wall of the support component 10 to facilitate the detection of the coil. The rotation component 90 is located on the upper surface of the support component 10 to facilitate the rotation of the coil. The material collection device 200 is located at the end of the support component 10 to facilitate the collection of materials. The pressure holding component 40 includes a pressure holding cylinder 41 and a pressure holding upper mold 42. The pressure holding cylinder 41 is located on the upper surface of the support component 10, and the pressure holding upper mold 42 is located at one end of the support component 10 to facilitate the application of pressure to the coil. It also includes a return spring 43, a telescopic rod 44, and a limiting sleeve 45. The return spring 43 is located on the inner wall of the pressure holding upper mold 42 to facilitate the reset of the pressure holding upper mold 42. The telescopic rod 44 is located on the inner wall of the support component 10 to facilitate the movement of the pressure holding upper mold 42. The limiting sleeve 45 is located on the upper surface of the support component 10 and is sleeved on the inner wall of the telescopic rod 44.

[0033] Specifically, after the stator and coil are positioned, the pressure holding assembly 40 operates: the pressure holding cylinder 41 drives the pressure holding upper mold 42 to move downward along the telescopic rod 44, applying a set pressure to the coil to complete the pressing. During the pressing process, the limit sleeve 45 restricts the movement range of the pressure holding upper mold 42 to avoid overpressure; the return spring 43 assists the pressure holding upper mold 42 to quickly return to its original position after pressing, preparing for the next pressing.

[0034] The transport assembly 20 includes a transport support frame 21, a transport motor 22, a transport transmission belt 23, and a transport transmission wheel 24. The transport support frame is located on the upper surface of the support assembly 10, the transport motor 22 is located on the upper surface of the support assembly 10, the transport transmission wheel 24 is located at one end of the transport support frame 21, the transport transmission belt 23 is respectively sleeved on the inner sidewalls of the transport transmission wheel 24 and the transport motor 22, the inner sidewall of the transport transmission wheel 24 is provided with a transport transmission rod 26, the outer surface of the transport transmission rod 26 is provided with a transport conveyor belt 27, and the upper surface of the transport conveyor belt 27 is provided with a transport placement plate 28 to facilitate the transport of materials.

[0035] Specifically, the transport motor 22 starts, driving the transport drive wheel 24 to rotate via the transport drive belt 23, which in turn drives the transport drive rod 26 and the transport conveyor belt 27 to move. The transport placement plate 28 moves with the conveyor belt, smoothly transporting the stator or coil assembly to be pressed to the feeding assembly 30 for easy gripping by the feeding assembly 30.

[0036] The feeding assembly 30 includes a feeding support frame 31, a feeding guide rail 32, a feeding slider 33, and a feeding fixing plate 34. The feeding support frame is mounted on the upper surface of the support assembly 10. The feeding guide rail 32 is located on the inner side wall of the feeding support frame. The feeding slider 33 is located on the inner side wall of the feeding guide rail 32 and can reciprocate laterally relative to the feeding guide rail 32. The feeding fixing plate 34 is located at one end of the feeding slider 33. The outer surface of the feeding fixing plate 34 is provided with a lifting motor 35. One end of the lifting motor 35 is provided with a lifting rod 36. One end of the lifting rod 36 is provided with a mounting plate 37. One end of the mounting plate 37 is provided with a feeding robot 38 for conveying materials.

[0037] The transmission component 50 includes a sliding guide rail body 501 and a sliding block body 502. The sliding guide rail body 501 is disposed on the upper surface of the support component 10, and the sliding block body 502 is disposed on the inner side wall of the sliding guide rail body 501 and can reciprocate laterally relative to the sliding guide rail body 501. The upper surface of the sliding block body 502 is provided with a feeding plate 51 for transmitting materials, and the upper surface of the feeding plate 51 is provided with a coil placement plate 52 for facilitating the placement of materials.

[0038] Specifically, the feeding slider 33 moves laterally along the feeding guide rail 32 to above the transport placement plate 28. The lifting motor 35 drives the lifting rod 36 to press down, causing the mounting plate 37 and the feeding robot 38 to descend vertically. The robot's grippers then fix the coil or stator. Subsequently, the lifting rod 36 rises, and the feeding slider 33 moves laterally along the guide rail to above the pressing station, completing the initial positioning and transfer of the material.

[0039] The drive assembly 60 includes a drive cylinder 61 and a moving plate 62. The drive cylinder 61 is located on the back of the support assembly 10, and the moving plate 62 is located at one end of the drive cylinder 61. The moving plate 62 is located between the feeding plate 51 and the drive cylinder 61.

[0040] Specifically, after the drive assembly 60 is activated, the piston rod (not shown) of the drive cylinder 61 (located on the back of the worktable 12) extends, pushing the moving plate 62 (connected between the drive cylinder 61 and the feeding plate 51) to move laterally. The moving plate 62 drives the feeding plate 51 and the coil placement plate 52 above it, causing the sliding block body 502 to slide laterally along the sliding guide rail body 501 (fixed to the upper surface of the worktable 12), smoothly transporting the coil to the pressure holding station (i.e., directly below the pressure holding upper mold 42), completing the automatic feeding and positioning of the coil.

[0041] The coil detection assembly 80 includes a coil detector 84, a coil sliding block 82, and a coil sliding guide rail 83. The coil sliding guide rail 83 is located on the inner wall of the support assembly 10. The coil sliding block 82 is located on the inner wall of the coil sliding guide rail 83 and can reciprocate vertically relative to the coil sliding guide rail 83. The coil detector 84 is located at one end of the coil sliding block 82 for easy detection of the coil.

[0042] The coil cylinder 81 is located at one end of the support assembly 10, which facilitates the movement of the coil sliding block 82.

[0043] Specifically, the coil cylinder 81 drives the coil sliding block 82 to move vertically along the coil sliding guide rail 83, adjusting the position of the coil detector 84 so that it is close to the coil surface to detect the coil position, insulation integrity, and electromagnetic performance parameters. If a coil angle deviation is detected, the rotating assembly 90 is activated: the rotating cylinder 93 pushes the connecting block 94 and the rack 95 to move laterally, and the rack 95 meshes with the gear 96 on the rotating rod 97, driving the rotating table 92 and the stator to rotate to the set angle to ensure that the assembly accuracy of the coil and the stator meets the requirements.

[0044] The moving component 70 includes a moving block 74 and a transmission cylinder 71. The transmission cylinder 71 is located at one end of the support component 10, and the moving block 74 is located at one end of the transmission cylinder 71. A moving slider 73 is provided at one end of the moving block 74, and a moving guide rail 72 is provided at one end of the moving slider 73. The moving guide rail 72 is located at one end of the support component 10, and the moving slider 73 is located on the inner side wall of the moving guide rail 72 and can perform lateral reciprocating motion relative to the moving guide rail 72.

[0045] Specifically, the drive cylinder 61 pushes the moving plate 62 to move laterally along the moving guide rail 72 (the moving slider 73 slides within the moving guide rail 72), adjusting the worktable 12 and the rotating assembly 90 as a whole to the initial detection position, ensuring that the coil on the rotating table 92 is aligned with the detection assembly.

[0046] The rotating assembly 90 includes a rotating housing 91, a rotating block 98, and a rotating cylinder 93. The rotating housing 91 is located on the upper surface of the support assembly 10, the rotating block 98 is located on the upper surface of the rotating housing 91, and the rotating cylinder 93 is located on one side wall of the rotating housing 91. A connecting block 94 extends outward from the rotating cylinder 93 and is located at one end of the rotating cylinder 93. A rack 95 is provided at one end of the connecting block 94. A rotating rod 97 is provided on the inner side wall of the rotating block 98, and a gear 96 that meshes with the rack 95 is provided on the outer side wall of the rotating rod 97. A rotating platform 92 is provided on the upper surface of the rotating block 98.

[0047] Specifically, if a coil orientation deviation is detected, the rotating assembly 90 is activated: the rotating cylinder 93 drives the rack 95 to move horizontally, and the rack 95 meshes with the gear 96 on the rotating rod 97, driving the rotating table 92 and the coil to rotate to the correct angle, ensuring stable electromagnetic performance. At the same time, it ensures that the detection assembly can fully cover all surfaces of the coil and key detection points.

[0048] After the inspection is completed, the rotating assembly 90 drives the rotating table 92 to rotate 90° again via the rotating cylinder 93, moving the inspected coil from the inspection station to the pick-and-place station (outer side). Simultaneously, it rotates another uninspected coil from the placement slot to the inspection station, thus achieving a continuous inspection cycle. At this point, the operator or automated equipment can remove the inspected coil from the pick-and-place station and place a new coil to be inspected, completing the loading and unloading operation.

[0049] The receiving device 200 includes a receiving support rod 201, a receiving guide rail 202, and a receiving slider 203. The receiving support rod 201 is disposed on the upper surface of the support assembly 10. The receiving guide rail 202 is disposed on the inner side wall of the receiving support rod. The receiving slider 203 is disposed on the inner side wall of the receiving guide rail 202 and can perform lateral reciprocating motion relative to the receiving guide rail 202. One end of the receiving slider 203 is provided with a drive guide rail 204, and one end of the drive guide rail 204 is provided with a drive slider 205, which can perform axial reciprocating motion relative to the drive guide rail 204. One end of the drive slider 205 is provided with a receiving robot 206; and

[0050] A receiving support frame 207 is provided on the upper surface of the support assembly 10. A receiving motor 208 is provided on the upper surface of the receiving support frame 207. A receiving drive wheel 210 is provided at one end of the receiving support frame 207. A receiving belt 209 is provided on the outer surface of the receiving drive wheel 210. The receiving belt 209 is respectively sleeved on the inner sidewall of the receiving motor 208 and the receiving drive wheel 210. A receiving drive rod 211 is provided on the inner sidewall of the receiving drive wheel 210. A receiving drive belt 212 is provided on the outer surface of the receiving drive rod 211.

[0051] Specifically, the receiving slider 203 moves laterally along the receiving guide rail 202, drives the slider 205 to move axially along the drive guide rail 204, and drives the receiving robot arm 206 to descend and grab the press-fitted stator; then the robot arm rises and moves above the receiving drive belt 212.

[0052] Outputting finished product: The receiving motor 208 starts and drives the receiving transmission wheel 210 to rotate through the receiving belt 209, which in turn drives the receiving transmission rod 211 and the receiving transmission belt 212 to move, conveying the finished stator to the receiving area outside the equipment, thus completing the entire production process.

[0053] In summary, through independent actions and coordinated control, each component achieves automation, precision, and efficiency in stator coil pressing, solving problems such as low efficiency and unstable quality in traditional processes.

[0054] The support assembly 10 includes a frame 11, a worktable 12, and support rod bodies 13. The worktable 12 is located on the upper surface of the frame 11, and the support rod bodies 13 are located on the upper surface of the worktable 12. Multiple support rod bodies 13 are provided and spaced apart. A fixing plate body 101 is provided on the upper surface of the support rod body 13. Multiple fixing plate bodies 101 are provided and spaced apart. A support plate 102 is provided at one end of each fixing plate body 101. A limiting plate 112 is provided at one end of the worktable 12. A pressure-holding cylinder 41 is located on the upper surface of the fixing plate body 101. A pressure-holding upper mold 42 is located at one end of the support plate 102. A limiting sleeve 45 is located on the upper surface of the fixing plate body 101. A sliding guide rail is also provided. The main body 501 is located on the upper surface of the workbench 12, the drive cylinder 61 is located on the back of the workbench 12, the coil sliding guide rail 83 is located on the inner side wall of the support plate 102, the coil cylinder 81 is located at one end of the support plate 102, the moving guide rail 72 is located at one end of the limiting plate 112, the rotating housing 91 is located on the upper surface of the workbench 12, the receiving support rod 201 is located on the upper surface of the workbench 12, the receiving support frame 207 is located on the upper surface of the workbench 12, the feeding support frame is located on the upper surface of the workbench 12, the transport bracket is located on the upper surface of the workbench 12, the transport motor 22 is located on the upper surface of the workbench 12, and the transmission cylinder 71 is located at one end of the limiting plate 112; and

[0055] A horizontal plate 111 is provided on the upper surface of the movable block 74, and a vertical plate 110 is provided at one end of the horizontal plate 111.

[0056] Specifically, the frame 11 and the workbench 12, as the main body of the equipment, bear the weight of all components, and the layout space of each component (such as the position of the transport component 20 and the pressure holding component 40) is planned through the upper surface of the workbench 12.

[0057] The support rod body 13 and the fixed plate body 101 are vertically fixed to the workbench 12. The fixed plate body 101 is installed on its upper surface. The fixed plate body 101 provides a precise installation position for the pressure holding assembly 40, the feeding assembly 30, etc. through the support plate 102, the limiting plate 112 and other structures (such as the pressure holding cylinder 41 fixed to the fixed plate body 101, and the transport motor 22 installed on the surface of the workbench 12).

[0058] Positioning and limiting: The limiting plate 112 at one end of the worktable 12 is used for the initial positioning of the transport component 20 (the transport placement plate 28 stops after touching the limiting plate 112), and the limiting sleeve 45 on the fixed plate body 101 is used to limit the pressing depth of the pressure holding upper mold 42 to ensure the accuracy of the movement of each component.

[0059] The equipment integrates automated functions for the entire process of transportation, feeding, pressing, testing, and receiving, replacing the traditional tedious manual operations (such as manual positioning, pressing, and handling). Through continuous conveying by the conveyor belt of the transportation component 20, precise grasping by the feeding robot 38, automatic displacement by the moving component 70, and efficient collection by the receiving device 200, it realizes continuous production of stator coil pressing. The production cycle of a single unit is greatly shortened, effectively solving the problems of long time consumption and difficulty in scaling up traditional processes, and significantly improving production capacity.

[0060] The pressure holding component 40 precisely controls the pressing force through the pressure holding cylinder 41. Combined with the automated positioning of the robotic arm (the guide rail slider structure of the feeding component 30 ensures the accuracy of the coil gripping position), it avoids problems such as coil deformation, insulation layer damage, or unstable electromagnetic performance caused by uneven force and position deviation during manual operation. At the same time, the coil detection component 80 scans the coil status in real time through the detector driven by the sliding guide rail body 501, which can identify abnormalities in time and make adjustments, ensuring that the pressing parameters (pressure, position) of each stator coil are highly consistent, and the product qualification rate is significantly improved.

[0061] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0062] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic stator coil pressing device, characterized in that: Including support components; A transport component is disposed on the upper surface of the support component to facilitate the transport of materials; A feeding assembly is located on the upper surface of the support assembly to facilitate the gripping of materials on the transport assembly. A pressure-holding assembly, disposed on the upper surface of the support assembly, is used to apply pressure to the coil; A transmission component is disposed on the upper surface of the support component to facilitate the transportation of the coil; A drive component is located on the back of the support component to facilitate the movement of the transmission component; A movable component, wherein the movable component is disposed on the inner sidewall of the support component; A coil detection assembly is disposed on the inner sidewall of the support assembly to facilitate coil detection; A rotating assembly is disposed on the upper surface of the support assembly to facilitate the rotation of the coil; A material collection device is located at the end of the support assembly to facilitate the collection of materials; The pressure-holding assembly includes a pressure-holding cylinder and a pressure-holding upper mold. The pressure-holding cylinder is located on the upper surface of the support assembly, and the pressure-holding upper mold is located at one end of the support assembly to facilitate applying pressure to the coil. It also includes a return spring, a telescopic rod, and a limiting sleeve. The return spring is located on the inner wall of the pressure-holding upper mold to facilitate the reset of the pressure-holding upper mold. The telescopic rod is located on the inner wall of the support assembly to facilitate driving the pressure-holding upper mold to move. The limiting sleeve is located on the upper surface of the support assembly and is fitted on the inner wall of the telescopic rod.

2. The stator automatic coil pressing device according to claim 1, characterized in that: The transport assembly includes a transport support frame, a transport motor, a transport transmission belt, and a transport transmission wheel. The transport support frame is mounted on the upper surface of the support assembly, the transport motor is mounted on the upper surface of the support assembly, and the transport transmission wheel is mounted at one end of the transport support frame. The transport transmission belt is respectively sleeved on the inner sidewalls of the transport transmission wheel and the transport motor. The inner sidewall of the transport transmission wheel is provided with a transport transmission rod, the outer surface of the transport transmission rod is provided with a transport conveyor belt, and the upper surface of the transport conveyor belt is provided with a transport placement plate to facilitate the transport of materials.

3. The stator automatic coil pressing device according to claim 2, characterized in that: The feeding assembly includes a feeding support frame, a feeding guide rail, a feeding slider, and a feeding fixing plate. The feeding support frame is disposed on the upper surface of the support assembly. The feeding guide rail is disposed on the inner side wall of the feeding support frame. The feeding slider is disposed on the inner side wall of the feeding guide rail and can perform lateral reciprocating motion relative to the feeding guide rail. The feeding fixing plate is disposed at one end of the feeding slider. A lifting motor is provided on the outer surface of the feeding fixing plate. A lifting rod is provided at one end of the lifting motor. A mounting plate is provided at one end of the lifting rod. A feeding robot for conveying materials is provided at one end of the mounting plate.

4. The stator automatic coil pressing device according to claim 3, characterized in that: The transmission component includes a sliding guide rail body and a sliding block body. The sliding guide rail is disposed on the upper surface of the support component, and the sliding block body is disposed on the inner side wall of the sliding guide rail and can reciprocate laterally relative to the sliding guide rail. The upper surface of the sliding block body is provided with a feeding plate for transmitting materials, and the upper surface of the feeding plate is provided with a coil placement plate for easy placement of materials.

5. The stator automatic coil pressing device according to claim 4, characterized in that: The driving assembly includes a driving cylinder and a moving plate. The driving cylinder is located on the back of the support assembly, and a moving plate is provided at one end of the driving cylinder. The moving plate is located between the feeding plate and the driving cylinder.

6. The stator automatic coil pressing device according to claim 5, characterized in that: The coil detection assembly includes a coil detector, a coil sliding block, and a coil sliding guide rail. The coil sliding guide rail is located on the inner wall of the support assembly. The coil sliding block is located on the inner wall of the coil sliding guide rail and can reciprocate vertically relative to the coil sliding guide rail. The coil detector is located at one end of the coil sliding block to facilitate coil detection. as well as A coil cylinder is located at one end of the support assembly to facilitate the movement of the coil sliding block.

7. The stator automatic coil pressing device according to claim 6, characterized in that: The moving component includes a moving block and a transmission cylinder. The transmission cylinder is located at one end of the support component, the moving block is located at one end of the transmission cylinder, a moving slider is provided at one end of the moving block, a moving guide rail is provided at one end of the moving slider, the moving guide rail is located at one end of the support component, the moving slider is located on the inner side wall of the moving guide rail, and can perform lateral reciprocating motion relative to the moving guide rail.

8. The stator automatic coil pressing device according to claim 7, characterized in that: The rotating assembly includes a rotating housing, a rotating block, and a rotating cylinder. The rotating housing is disposed on the upper surface of the support assembly, the rotating block is disposed on the upper surface of the rotating housing, the rotating cylinder is disposed on one side wall of the rotating housing, a connecting block extends outward from the rotating cylinder, the connecting block is disposed at one end of the rotating cylinder, a rack is provided at one end of the connecting block, a rotating rod is provided on the inner side wall of the rotating block, a gear that meshes with the rack is provided on the outer side wall of the rotating rod, and a rotating platform is provided on the upper surface of the rotating block.

9. The stator automatic coil pressing device according to claim 8, characterized in that: The receiving device includes a receiving support rod, a receiving guide rail, and a receiving slider. The receiving support rod is disposed on the upper surface of the support assembly. The receiving guide rail is disposed on the inner side wall of the receiving support rod. The receiving slider is disposed on the inner side wall of the receiving guide rail and can perform lateral reciprocating motion relative to the receiving guide rail. One end of the receiving slider is provided with a drive guide rail, and one end of the drive guide rail is provided with a drive slider, which can perform axial reciprocating motion relative to the drive guide rail. One end of the drive slider is provided with a receiving manipulator; and A receiving support frame is provided on the upper surface of the support assembly. A receiving motor is provided on the upper surface of the receiving support frame. A receiving drive wheel is provided at one end of the receiving support frame. A receiving belt is provided on the outer surface of the receiving drive wheel. The receiving belt is respectively sleeved on the inner sidewall of the receiving motor and the receiving drive wheel. A receiving drive rod is provided on the inner sidewall of the receiving drive wheel. A receiving drive belt is provided on the outer surface of the receiving drive rod.

10. The stator automatic coil pressing device according to claim 9, characterized in that: The support assembly includes a frame, a worktable, and support rod bodies. The worktable is located on the upper surface of the frame, and the support rod bodies are located on the upper surface of the worktable. Multiple support rod bodies are provided and spaced apart. A fixing plate body is located on the upper surface of each support rod body. Multiple fixing plates are also provided and spaced apart. A support plate is located at one end of each fixing plate body. A limiting plate is located at one end of the worktable. A pressure-holding cylinder is located on the upper surface of the fixing plate. A pressure-holding upper mold is located at one end of the support plate. A limiting sleeve is located on the upper surface of the fixing plate. A sliding guide... The rail body is located on the upper surface of the worktable, the drive cylinder is located on the back of the worktable, the coil sliding guide rail is located on the inner side wall of the support plate, the coil cylinder is located at one end of the support plate, the moving guide rail is located at one end of the limiting plate, the rotating housing is located on the upper surface of the worktable, the receiving support rod is located on the upper surface of the worktable, the receiving support frame is located on the upper surface of the worktable, the feeding support frame is located on the upper surface of the worktable, the transport support frame is located on the upper surface of the worktable, and the transport motor is located on the upper surface of the worktable. as well as A horizontal plate is provided on the upper surface of the moving block, and a vertical plate is provided at one end of the horizontal plate.

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