Automatic processing equipment for motor stators

Abstract

The present invention relates to an automatic processing equipment for motor stators, comprising a frame, wherein the frame is provided with a working platform, wherein the working platform is provided with a limited conveying track, a driving feeding module and two sets of drilling and tapping devices; the limited conveying track includes a limited chute, and the limited chute is provided with a plurality of ejector devices in sequence along its length direction; the driving feeding module includes a screw drive device and a feeding base, the screw drive device is connected to the feeding base for driving, and the screw drive device is used to drive the feeding base to move along the length direction parallel to the limited chute, and the feeding base is provided with a plurality of reciprocating feeding devices in sequence along the length direction parallel to the limited chute; the two sets of drilling and tapping devices are respectively arranged at intervals on one side of the limited chute. The automatic processing equipment for motor stators according to the present invention can automatically perform drilling and tapping on workpieces, has high positioning accuracy, and has low equipment cost.

Description

Technical Field

[0001] The present invention relates to the technical field of motor stator workpiece processing equipment, in particular to an automatic processing equipment for motor stators. Background Art

[0002] With social and economic development, industry is increasingly becoming a pillar of the economy. Currently, drilling and tapping motor stator components primarily rely on manually securing the workpiece to a workbench and then manually cranking the machine. However, manually placing the workpiece on the motor stator increases the risk of injury by placing the operator's hands in close contact with the drilling and tapping equipment. Furthermore, manual cranking not only increases the operator's workload but also significantly reduces work efficiency. Summary of the Invention

[0003] Based on this, the purpose of the present invention is to overcome the deficiencies of the prior art and provide an automatic processing equipment for motor stators, which can automatically drill and tap the motor stator workpiece with high positioning accuracy and low equipment cost.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said bolt has a round shank to contact with said linking rod.

[0006] As an embodiment, the working platform is provided with a feeding slide rail along the length direction parallel to the limiting slide groove, and the feeding base is slidably set on the feeding slide rail; several of the reciprocating feeding devices include a feeding push block and a feeding push handle, the feeding push block is set on the feeding base, the feeding push block is provided with a fixing pin, the feeding push handle is movably connected to the feeding push block through a telescopic spring, and the feeding push handle is rotatably mounted on the fixing pin.

[0007] As an embodiment, the feeding handle is an L-shaped structure, one end of the feeding handle extends into the limiting slide, and the end of the feeding handle extending into the limiting slide is perpendicular to the length direction of the limiting slide, and the telescopic direction of the telescopic spring is perpendicular to the length direction of the limiting slide; one end of the feeding handle extends into the limiting slide and is close to the feeding end of the limiting conveying track and is provided with a sloped avoidance surface on one side.

[0008] As an embodiment, the limiting conveying track is provided with a pin base along the length direction of the limiting slide, the pin base is arranged below the limiting slide, and a plurality of the pin devices are arranged on the pin base in sequence and at intervals, and the limiting slide is provided with pin through holes corresponding to the positions of the plurality of the pin devices, and the top of the pin device passes upward through the corresponding pin through hole and extends into the limiting slide.

[0009] As an embodiment, the ejector device includes a fixed base, an ejector spring and an ejector plate, the fixed base is arranged on the ejector base, and the fixed base is provided with an ejector slot, the ejector plate is slidably set in the ejector slot through the ejector spring, and the extension and contraction direction of the ejector spring is perpendicular to the limiting slot; the top of the ejector plate extends into the limiting slot, and the length direction of the ejector plate is arranged parallel to the length direction of the limiting slot, and the two ends of the ejector plate extending out of the ejector through hole are symmetrically provided with a feed slope and a discharge slope.

[0010] As an embodiment, the screw drive device includes a driving base, a driving cylinder and a servo screw, the driving base is arranged on the working platform, the driving cylinder is arranged on the driving base, the servo screw is connected to the output end of the driving cylinder, and the length direction of the servo screw is arranged parallel to the length direction of the limiting slide; the feeding base is fixedly connected to the servo screw.

[0011] As an embodiment, the driving base is provided with a driving slide rail, the length direction of the movable slide rail is arranged parallel to the length direction of the limiting slide groove, the servo screw rod is provided with a connector, the connector is slidably set on the driving slide rail, and the connector is provided with a driving hand plate, and the driving hand plate is fixedly connected to the feeding base; the driving cylinder is used to drive the servo screw rod to drive the connector to reciprocate along the length direction of the limiting slide groove to drive the feeding base to move synchronously.

[0012] As an embodiment, the limiting slide is provided with two spaced-apart processing stations, and the two processing stations are provided with the ejector device; the two groups of drilling and tapping devices are respectively arranged on one side of the two processing stations, and the two groups of drilling and tapping devices each include a drilling mechanism and a tapping mechanism, and the drilling mechanism and tapping mechanism of the two groups of drilling and tapping devices are respectively located above adjacent processing stations.

[0013] As an embodiment, a feed end and a discharge end are respectively provided at both ends of the limiting conveying track, a feed sensor is provided above the feed end, and a dividing device is provided below the discharge end. The dividing device includes a feed port and two discharge ports connected to the feed port, the feed port is located below the discharge end, and material storage boxes are respectively provided below the two discharge ports.

[0014] As an embodiment, the material dividing device also includes a material dividing cylinder and a material dividing drive plate, the feed port and the two discharge ports respectively form two discharge channels, the material dividing device is provided with an arc-shaped slide groove, the material dividing drive plate can be slidably arranged in the arc-shaped slide groove, and the material dividing drive plate is connected to the output end of the material dividing cylinder; the material dividing cylinder is used to drive the material dividing drive plate to block one of the discharge channels.

[0015] Compared with the conventional technology, the automatic processing equipment for motor stators of the present invention has the following beneficial effects:

[0016] The present invention integrates drilling and tapping, adopts multiple reciprocating feeding devices to form a material pushing structure, and drives the feeding base to reciprocate through the screw drive device to realize accurate feeding of materials. Compared with traditional technologies using sprocket rolling or disc rotating conveying, the reciprocating feeding device of the present invention is novel in design and has low manufacturing cost. In addition, the workpiece conveying and positioning is accurate, the degree of automation is high, and the operation is simple, which greatly saves human resources and effectively improves production efficiency.

[0017] For better understanding and implementation, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the overall structure of the automatic processing equipment for motor stators of the present invention;

[0019] Figure 2 Schematic diagram of the internal structure of the automatic processing equipment for motor stators of the present invention;

[0020] Figure 3 This is a schematic structural diagram of an operating platform of an automatic processing device for a motor stator according to the present invention;

[0021] Figure 4This is a structural schematic diagram of an ejector device and a reciprocating feeding device of an automatic processing device for a motor stator according to the present invention;

[0022] Figure 5 This is a schematic structural diagram of an ejector device for an automatic machining device of a motor stator according to the present invention;

[0023] Figure 6 This is a schematic structural diagram of a screw drive device for automatic processing equipment of a motor stator according to the present invention;

[0024] Figure 7 The figure is a schematic structural diagram of a material dividing device of an automatic processing equipment for motor stators according to the present invention.

[0025] Description of reference numerals:

[0026] 10. Frame; 11. Working platform; 12. Limiting conveyor track; 13. Limiting slide; 14. Outer box; 15. Vibrating loader; 16. Quantity counting device; 20. Ejector device; 21. Fixed base; 22. Ejector spring; 23. Ejector plate; 30. Screw drive device; 31. Driving base; 32. Driving cylinder; 33. Servo screw; 34. Driving slide; 35. Connector; 36. Driving hand plate; 40. Feeding base; 41. Reciprocating feeding device; 42. Feeding push block; 43. Feeding push handle; 44. Fixed pin; 45. Telescopic spring; 50. Drilling and tapping device; 60. Material distribution device; 61. Feed inlet; 62. Material outlet; 63. Material distribution cylinder; 64. Material distribution drive plate; 65. Material storage box. DETAILED DESCRIPTION

[0027] To further illustrate various embodiments, the present invention is provided with accompanying drawings. These drawings form part of the present disclosure and are primarily used to illustrate the embodiments and, in conjunction with the relevant description in the specification, to explain the operating principles of the embodiments. By referring to these drawings, those skilled in the art will understand other possible implementations and the advantages of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0029] See also Figures 1 to 7The present embodiment provides an automatic processing equipment for a motor stator, including a frame 10, the frame 10 is provided with a working platform 11, the working platform 11 is provided with a limiting conveying track 12, a driving feeding module and two sets of drilling and tapping devices 50; the limiting conveying track 12 includes a limiting chute 13, and the limiting chute 13 is provided with a plurality of ejector devices 20 in sequence along its length direction; the driving feeding module includes a screw driving device 30 and a feeding base 40, and the screw driving device 30 is connected to the feeding base 40 for driving. The screw drive device 30 is used to drive the feeding base 40 to move along the length direction parallel to the limiting slide 13. The feeding base 40 is provided with a plurality of reciprocating feeding devices 41 in sequence along the length direction parallel to the limiting slide 13. The plurality of reciprocating feeding devices 41 are rotatably arranged on the feeding base 40, and the spacing between the plurality of reciprocating feeding devices 41 is equal to the spacing between the plurality of ejector devices 20. The two groups of the drilling and tapping devices 50 are respectively spaced apart and arranged on one side of the limiting slide 13.

[0030] In this embodiment, the bottom of the frame 10 is provided with a plurality of rollers and a plurality of retractable support legs. The rollers may be universal wheels to facilitate flexible adjustment of the position of the frame 10. In addition, the support legs of this embodiment may be telescopic cylinders to achieve a lifting function, thereby supporting the frame 10 via the support legs.

[0031] The work platform 11 of this embodiment is covered with an outer box 14, so that the components on the work platform 11 can be protected by the outer box 14. To facilitate observation of the working conditions inside the work platform 11, one side of the outer box 14 of this embodiment can be made of a transparent plate structure. In addition, to facilitate maintenance or replacement of components, the outer box 14 of this embodiment can also be covered with a maintenance door.

[0032] Optionally, in this embodiment, the work platform 11 is provided with a plurality of conveying support seats along its length, and the plurality of conveying support seats are used to support the position-limiting conveying track 12. Specifically, the position-limiting conveying track 12 of this embodiment is provided with an ejector base along the length direction of the position-limiting chute 13. The ejector base is provided on the top of the plurality of conveying support seats and below the position-limiting chute 13. A plurality of ejector devices 20 are sequentially arranged on the ejector base at intervals. The position of the position-limiting chute 13 is respectively provided with ejector through holes corresponding to the plurality of ejector devices 20. The tops of the ejector devices 20 pass upward through the corresponding ejector through holes and extend into the position-limiting chute 13.

[0033] Furthermore, the ejector device 20 of this embodiment includes a fixed base 21, an ejector spring 22, and an ejector plate 23. The fixed base 21 is mounted on the ejector base and is provided with an ejector slot. The ejector plate 23 is slidably mounted in the ejector slot of the fixed base 21 via the ejector spring 22, and the ejector spring 22 extends in a direction perpendicular to the limiting slot 13. Furthermore, the top of the ejector plate 23 of this embodiment extends into the limiting slot 13, and the length of the ejector plate 23 is parallel to that of the limiting slot 13. Feed and discharge ramps are symmetrically provided at each end of the ejector plate 23 extending from the ejector through-hole.

[0034] Thus, in this embodiment, the ejector device 20 can fix the material workpiece, tightening the material workpiece in the limiting chute 13, thereby improving the processing accuracy of the workpiece. Furthermore, in this embodiment, a plurality of ejector devices 20 are arranged at equal intervals on the ejector base, and a plurality of reciprocating feeding devices 41 are also arranged at equal intervals on the feeding base 40, and the distance between two adjacent reciprocating feeding devices 41 is equal to the distance between two adjacent ejector devices 20. In this way, when the screw drive device 30 is used to drive the feeding base 40 to reciprocate along the length direction parallel to the limiting chute 13, the ejector device 20 on the feeding base 40 can push the workpiece in the previous ejector device 20 to the next ejector device 20, thereby achieving a precise feeding effect.

[0035] In the limiting chute 13 of this embodiment, any two ejector devices 20 can serve as workpiece drilling and tapping processing stations. Accordingly, the two sets of drilling and tapping devices 50 of this embodiment are respectively arranged on one side of the two processing stations, and each drilling and tapping device 50 includes a drilling mechanism and a tapping mechanism. The drilling mechanisms and tapping mechanisms of the two sets of drilling and tapping devices 50 are respectively located above adjacent processing stations. The drilling mechanisms and tapping mechanisms of this embodiment are both fixed to the work platform 11 via a drilling support frame.

[0036] Optionally, the work platform 11 of this embodiment is provided with a feed rail along the length direction parallel to the limiting chute 13, and the feed base 40 is slidably mounted on the feed rail. In this embodiment, the feed rail can be fixed to the work platform 11 via a feed support frame, and a sleeve slot is provided at the bottom of the feed base 40, thereby allowing the feed base 40 to be slidably mounted on the feed rail via the sleeve slot at the bottom. To facilitate the reciprocating feeding device 41 to feed the workpiece, the feed base 40 of this embodiment is located on one side of the limiting chute 13.

[0037] Specifically, the several reciprocating feeding devices 41 of this embodiment all include a feeding push block 42 and a feeding push handle 43, wherein the feeding push block 42 is fixedly set on the feeding base 40, and a fixing pin 44 is provided on the feeding push block 42. The feeding push handle 43 is movably connected to the feeding push block 42 through a telescopic spring 45, and the feeding push handle 43 is rotatably mounted on the fixing pin 44.

[0038] Furthermore, the feeding handle 43 of this embodiment is an L-shaped structure, one end of the feeding handle 43 extends into the limiting chute 13, and the end of the feeding handle 43 extending into the limiting chute 13 is perpendicular to the length direction of the limiting chute 13, and the telescopic direction of the telescopic spring 45 is perpendicular to the length direction of the limiting chute 13; and, a sloped avoidance surface is provided on the side of the end of the feeding handle 43 extending into the limiting chute 13 close to the feeding end of the limiting conveying track 12.

[0039] Thus, the feeding base 40 of this embodiment and the plurality of reciprocating feeding devices 41 form a pushing structure, and the spacing between the plurality of reciprocating feeding devices 41 of this embodiment is equal, and is designed in the same manner as the spacing between two adjacent ejector devices 20. In this way, when the feeding base 40 reciprocates on the feeding slide rail, each feeding pusher 43 on the feeding base 40 cooperates with the workpiece on the adjacent ejector device 20 to feed. When the feeding base 40 moves toward the discharge end of the limiting conveying track 12, since the side of each feeding pusher 43 close to the discharge end of the limiting conveying track 12 is a pushing surface perpendicular to the length direction of the limiting slide 13, each feeding pusher 43 can push the workpiece on the adjacent ejector device 20 to the next ejector device 20; when the feeding base 40 moves toward the feed end of the limiting conveying track 12, each feeding pusher 43 contacts the adjacent ejector device 20 through its sloped avoidance surface. Due to the design of the slope avoidance surface, the entire feeding pusher 43 can rotate around the fixed pin 44 in the direction of the compressed telescopic spring 45 when contacting the workpiece to avoid the workpiece on the ejector device 20, so that each feeding pusher 43 can bypass the adjacent workpiece and feed the workpiece again through the pushing surface of the feeding pusher 43 perpendicular to the length direction of the limiting slide 13; thereby, the feeding base 40 is driven to move back and forth to transport the workpiece from the previous ejector device 20 to the next ejector device 20 in sequence.

[0040] That is to say, the cleverness of the feeding pusher 43 of this embodiment lies in that the feeding pusher 43 is rotatably sleeved in the fixed pin 44 and is movably connected to the feeding push block 42 through the telescopic spring 45. In this way, when feeding, the pushing surface of the feeding pusher 43 away from the fixed pin 44 side works to push the material to the next ejector device 20. When moving back, the sloped avoidance surface of the feeding pusher 43 close to the fixed pin 44 side works, and the workpiece pushes the sloped avoidance surface to make the feeding pusher 43 rotate and compress the telescopic spring 45. At this time, the workpiece does not move, thereby ensuring the accurate transfer of the workpiece.

[0041] In this embodiment, each ejector assembly 20 secures the workpiece within the limiting chute 13 due to the lifting force of the ejector plate 23. The workpiece can only be moved when the feed pusher 43 pushes against the workpiece with a push surface perpendicular to the length of the limiting chute 13. In other words, the end of the feed pusher 43 extending into the limiting chute 13 of this embodiment pushes the workpiece via the push surface and bypasses the workpiece via the sloped avoidance surface, thereby achieving a reciprocating push effect for the workpiece.

[0042] This embodiment adopts the ingenious design of the ejector device 20 and the reciprocating feeding device 41, so that the workpiece on each ejector device 20 can be pushed by the corresponding reciprocating feeding device 41, so as to ensure that the pushing and positioning of each workpiece is accurate and not easily missed.

[0043] Optionally, the screw drive device 30 of this embodiment includes a driving base 31, a driving cylinder 32 and a servo screw 33. The driving base 31 is arranged on the working platform 11, the driving cylinder 32 is arranged on the driving base 31, the servo screw 33 is connected to the output end of the driving cylinder 32, and the length direction of the servo screw 33 is arranged parallel to the length direction of the limiting slide 13; the feeding base 40 is fixedly connected to the servo screw 33.

[0044] Furthermore, the driving base 31 of this embodiment is provided with a driving slide rail 34, and the length direction of the movable slide rail is arranged parallel to the length direction of the limiting slide groove 13. The servo screw rod 33 is rotatably provided with a connector 35, and the connector 35 is slidably set on the driving slide rail 34, and the connector 35 is provided with a driving hand plate 36, and the driving hand plate 36 is fixedly connected to the feeding base 40; in this way, this embodiment can drive the servo screw rod 33 through the driving cylinder 32 to drive the connector 35 to reciprocate along the length direction of the limiting slide groove 13, so as to drive the feeding base 40 to reciprocate synchronously.

[0045] Among them, the driving cylinder 32 of this embodiment can adopt a dual-axis double-action cylinder structure. When the driving cylinder 32 drives the servo screw 33 to rotate, the servo screw 33 drives the connector 35 to rotate and makes the connector 35 slide on the driving slide rail 34, thereby driving the driving hand plate 36 to move synchronously. In this way, the feeding base 40 fixedly connected to the driving hand plate 36 can move synchronously.

[0046] Thus, when the screw drive device 30 of this embodiment drives the feed base 40 to reciprocate, the multiple reciprocating feed devices 41 on the feed base 40 can sequentially push the workpiece from the previous ejector device 20 to the next ejector device 20, thereby realizing the material conveying function. Furthermore, when the workpiece is conveyed to the ejector device 20 below the drilling and tapping device 50, the drilling and tapping mechanisms of the drilling and tapping device 50 can perform processing operations such as drilling and tapping on the workpiece. After processing is completed, the workpiece is then conveyed out of the limited conveying track 12 by the pushing structure composed of the feed base 40 and the multiple reciprocating feed devices 41.

[0047] Optionally, the two ends of the limiting conveying track 12 of this embodiment are respectively provided with a feed end and a discharge end, a feed sensor is provided above the feed end, and a dividing device 60 is provided below the discharge end. The dividing device 60 includes a feed port 61 and two discharge ports 62 connected to the feed port 61. The feed port 61 is located below the discharge end, and material storage boxes 65 are respectively provided below the two discharge ports 62.

[0048] Furthermore, the dividing device 60 of this embodiment also includes a dividing cylinder 63 and a dividing drive plate 64. The feed port 61 forms two discharge channels with the two discharge ports 62 respectively. The dividing device 60 is provided with an arc-shaped slide groove, and the dividing drive plate 64 can be slidably arranged in the arc-shaped slide groove, and the dividing drive plate 64 is connected to the output end of the dividing cylinder 63; in this way, the dividing cylinder 63 of this embodiment is used to drive the dividing drive plate 64 to block one of the discharge channels. When one of the material storage boxes 65 is full of processed workpieces, the powder cylinder can drive the dividing drive plate 64 to slide to block the discharge channel full of workpieces, so that the workpieces continue to fall into another material storage box 65 for storage.

[0049] In addition, in order to facilitate counting of the number of workpieces processed, in this embodiment, a number counting device 16 is provided on the working platform 11. The number counting device 16 is located above the discharge end of the position-limiting conveying track 12 and is used to count the number of processed workpieces.

[0050] Optionally, this embodiment can be used in conjunction with a vibrating loader 15 , and the output end of the vibrating loader 15 is connected to the input end of the position-limiting conveying track 12 of this embodiment to realize automatic loading of workpieces.

[0051] Compared with the existing technology, the present invention integrates drilling and tapping, adopts multiple reciprocating feeding devices 41 and feeding base 40 to form a material pushing structure, and drives the feeding base 40 to reciprocate through the screw drive device 30 to achieve precise feeding of materials. Compared with traditional technologies that use sprocket rolling or disc rotating conveying, the reciprocating feeding device of the present invention is novel in design and has low manufacturing cost. The workpiece conveying and positioning is accurate, the degree of automation is high, and the operation is simple, which greatly saves human resources and effectively improves production efficiency.

[0052] The above-described embodiments represent only a few implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention's automatic machining equipment for motor stators. It should be noted that variations and improvements are readily apparent to those skilled in the art without departing from the spirit of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. An automatic processing device for a motor stator, comprising a frame, characterized in that: The frame is provided with a working platform, and the working platform is provided with a limiting conveying track, a driving feeding module and two groups of drilling and tapping devices; the limiting conveying track includes a limiting slide, and the limiting slide is provided with a plurality of ejector devices in sequence along its length direction; the driving feeding module includes a screw drive device and a feeding base, and the screw drive device is drivingly connected to the feeding base, and the screw drive device is used to drive the feeding base to move along the length direction parallel to the limiting slide, and the feeding base is provided with a plurality of reciprocating feeding devices in sequence along the length direction parallel to the limiting slide, and the plurality of reciprocating feeding devices are respectively rotatably arranged on the feeding base, and the spacing between the plurality of reciprocating feeding devices is equal to the spacing between the plurality of ejector devices; two groups of drilling and tapping devices are respectively arranged on one side of the limiting slide; The working platform is provided with a feeding slide rail along the length direction parallel to the limiting slide groove, and the feeding base is slidably arranged on the feeding slide rail; the plurality of reciprocating feeding devices each include a feeding push block and a feeding push handle, the feeding push block is arranged on the feeding base, the feeding push block is provided with a fixing pin, the feeding push handle is movably connected to the feeding push block through a telescopic spring, and the feeding push handle is rotatably sleeved on the fixing pin; The feeding handle is an L-shaped structure, one end of the feeding handle extends into the limiting chute, and the end of the feeding handle extending into the limiting chute is perpendicular to the length direction of the limiting chute, and the telescopic direction of the telescopic spring is perpendicular to the length direction of the limiting chute; the feeding handle extends into the limiting chute and is provided with a sloped avoidance surface on one side of the feeding end of the limiting conveying track; The limiting conveying track is provided with an ejector base along the length direction of the limiting chute, the ejector base is arranged below the limiting chute, and a plurality of ejector devices are sequentially spaced apart and arranged on the ejector base. The limiting chute is provided with ejector through holes at positions corresponding to the plurality of ejector devices, and the tops of the ejector devices pass upward through the corresponding ejector through holes and extend into the limiting chute; The ejector device includes a fixed base, an ejector spring and an ejector plate. The fixed base is arranged on the ejector base, and the fixed base is provided with an ejector slot. The ejector plate is slidably arranged in the ejector slot through the ejector spring, and the extension and contraction direction of the ejector spring is perpendicular to the limiting slot; the top of the ejector plate extends into the limiting slot, and the length direction of the ejector plate is arranged parallel to the length direction of the limiting slot. The two ends of the ejector plate extending out of the ejector through hole are symmetrically provided with a feed slope and a discharge slope.

2. The automatic processing equipment for motor stators according to claim 1, characterized in that: The screw drive device includes a driving base, a driving cylinder and a servo screw. The driving base is arranged on the working platform, the driving cylinder is arranged on the driving base, the servo screw is connected to the output end of the driving cylinder, and the length direction of the servo screw is arranged parallel to the length direction of the limiting slide; the feeding base is fixedly connected to the servo screw.

3. The automatic processing equipment for motor stators according to claim 2, characterized in that: The driving base is provided with a driving slide rail, the length direction of the movable slide rail is arranged parallel to the length direction of the limiting slide groove, the servo screw rod is provided with a connector, the connector is slidably arranged on the driving slide rail, and the connector is provided with a driving hand plate, and the driving hand plate is fixedly connected to the feeding base; the driving cylinder is used to drive the servo screw rod to drive the connector to reciprocate along the length direction of the limiting slide groove, so as to drive the feeding base to move synchronously.

4. The automatic processing equipment for motor stators according to claim 1, characterized in that: The limiting slide is provided with two processing stations arranged at intervals, and the two processing stations are provided with the ejector device; the two groups of drilling and tapping devices are respectively arranged on one side of the two processing stations, and the two groups of drilling and tapping devices each include a drilling mechanism and a tapping mechanism, and the drilling mechanism and tapping mechanism of the two groups of drilling and tapping devices are respectively located above adjacent processing stations.

5. The automatic processing equipment for motor stators according to claim 1, characterized in that: A feed end and a discharge end are respectively provided at both ends of the position-limiting conveying track. A feed sensor is provided above the feed end, and a dividing device is provided below the discharge end. The dividing device includes a feed port and two discharge ports connected to the feed port. The feed port is located below the discharge end, and material storage boxes are respectively provided below the two discharge ports.

6. The automatic processing equipment for motor stators according to claim 5, characterized in that: The material dividing device also includes a material dividing cylinder and a material dividing drive plate. The feed port and the two discharge ports form two discharge channels respectively. The material dividing device is provided with an arc-shaped chute. The material dividing drive plate can be slidably arranged in the arc-shaped chute, and the material dividing drive plate is connected to the output end of the material dividing cylinder; the material dividing cylinder is used to drive the material dividing drive plate to block one of the discharge channels.

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