Disc type wire shearing machine for motor stator core

Abstract

The invention provides a motor stator core disc type wire shearing machine. The motor stator core disc type wire shearing machine comprises a machine base, an outer wire shearing mechanism and an inner wire shearing mechanism, the outer trimming mechanism comprises a disc type mounting seat, a turntable, a turntable driving device and a plurality of groups of outer cutter assemblies; the outer cutter assemblies are circumferentially distributed and slidably connected to the disc type mounting base. The turntable driving device controls the turntable and drives the plurality of groups of external cutter assemblies to synchronously slide inside and outside; the inner trimming mechanism comprises a lifting driving device, an inclined guide seat, a supporting seat and a plurality of groups of inner cutter assemblies; the supporting seat is fixed on the inner side of the disc type mounting seat; the lifting driving device controls the inclined guide base to move to drive the multiple sets of inner cutter assemblies to synchronously slide inside and outside, the inner cutter assemblies and the outer cutter assemblies are jointly matched to cut all copper wires on an iron core, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of motor processing equipment, and particularly relates to a disc-type wire cutting machine for a motor stator core. Background Art

[0002] After the copper wires of the motor stator core are wound, multiple groups of copper wires protrude, and the copper wires need to be trimmed to a specific length. At present, most of this process is manual wire cutting. Even if there are some devices that can perform wire cutting on the core, it is necessary to cut the wires in multiple times, and the position needs to be adjusted by reversing after each wire cutting. The more the number of copper wire groups of the core, the more times of cutting are required, resulting in low production efficiency. Therefore, improvement is still needed. Summary of the Invention

[0003] The purpose of the present invention is to provide a disc-type wire cutting machine for a motor stator core to solve the problems mentioned in the background art.

[0004] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0005] A disc-type wire cutting machine for a motor stator core includes a machine base, an outer wire cutting mechanism and an inner wire cutting mechanism installed on the machine base;

[0006] The outer wire cutting mechanism includes a disc-type mounting seat, a turntable, a turntable driving device and several groups of outer cutting knife assemblies; the disc-type mounting seat is fixed on the machine base; an installation hole is provided in the disc-type mounting seat; an installation part is provided in the installation hole; a first inner hole is formed in the installation part; several radially arranged first sliding holes are circumferentially distributed on the outer wall of the installation hole; the outer cutting knife assemblies are respectively slidably connected in the first sliding holes; the turntable is sleeved outside the disc-type mounting seat; the turntable driving device is installed on the machine base and the power output end is connected to the turntable for controlling the rotation of the turntable; the turntable is connected to the outer cutting knife assemblies for controlling the sliding of the outer cutting knife assemblies;

[0007] For a further description of the present invention, the inner wire cutting mechanism includes a lifting driving device, an inclined guide seat, a support seat and several groups of inner cutting knife assemblies; the support seat is fixed on the installation part; a second inner hole is provided at the center of the support seat; several radially arranged second sliding holes are formed between the support seat and the installation part; the number of the second sliding holes is the same as that of the first sliding holes and the positions correspond to each other; the inner cutting knife assemblies are respectively slidably connected in the second sliding holes; the lifting driving device is installed on the machine base and the power output end extends into the first inner hole and the second inner hole; the inclined guide seat is fixed at the upper end of the power output end of the lifting driving device; the inclined guide seat is connected to the inner cutting knife assemblies through inclined guide grooves, and the lifting movement of the inclined guide seat controls the inner cutting knife assemblies to slide back and forth in the second sliding holes.

[0008] For a further description of the present invention, the outer cutting tool assembly includes a first sliding seat, a first roller, an outer cutting tool, an outer pressing block, and a first spring; one end of the outer cutting tool assembly close to the axis of the disk-shaped mounting seat is the front end, and the side far from the axis of the disk-shaped mounting seat is the rear end; the first sliding seat is slidably connected in the first sliding hole; an elastic connection hole is provided in the middle of the first sliding seat; the outer cutting tool is fixed to the front end of the top of the first sliding seat; the outer pressing block is installed at the front end of the bottom of the first sliding seat; a first limiting convex block extending into the elastic connection hole is provided at the rear end of the outer pressing block; the first spring is installed between the first limiting convex block and the elastic connection hole for pushing the outer pressing block forward; the first roller is installed at the bottom of the rear end of the first sliding seat; a first sliding groove cooperating with the outer pressing block is provided in the disk-shaped mounting seat.

[0009] For a further description of the present invention, a plurality of first waist-shaped holes are circumferentially distributed on the turntable; an included angle is formed between the length direction of the first waist-shaped hole and the radial direction of the turntable; the first roller is connected to the first waist-shaped hole.

[0010] For a further description of the present invention, a second waist-shaped hole is provided on one side of the turntable; the length direction of the second waist-shaped hole is the same as the radial direction of the turntable; the turntable driving device includes a servo electric cylinder, a connecting seat, a connecting plate, and a second roller; the connecting seat is slidably connected to the machine base back and forth through a guide rail pair and is located on the left side of the turntable; one end of the connecting plate is fixed to the connecting seat, and the other end extends to the bottom of the turntable; the second roller is installed on the connecting plate and is located in the second waist-shaped hole; the servo electric rod is installed on the machine base and the power output end is connected to the connecting seat.

[0011] For a further description of the present invention, the inclined guide grooves are circumferentially distributed at the bottom of the inclined guide seat.

[0012] For a further description of the present invention, the inner cutting tool assembly includes a second sliding seat, an inner cutting tool, an inner pressing block, and a second spring; one end of the inner cutting tool assembly close to the axis of the disk-shaped mounting seat is the rear end, and the side far from the axis of the disk-shaped mounting seat is the front end; the second sliding seat is slidably connected in the second sliding hole; an inclined guide block cooperating with the inclined guide groove is provided at the top of the second sliding seat; a second sliding groove is formed at the rear part of the bottom surface of the second sliding seat; the inner cutting tool is fixed to the front end of the top of the second sliding seat; the inner pressing block is arranged at the front end of the bottom of the second sliding seat; a second limiting convex block is provided at the rear end of the inner pressing block; the second limiting convex block extends into the second sliding groove; the second spring is installed between the inner pressing block and the second sliding seat for pushing the inner pressing block forward; a third sliding groove cooperating with the inner pressing block is formed on the mounting part.

[0013] For a further description of the present invention, the disc-shaped mounting seat includes a lower disc, a middle disc, and an upper disc that are fixedly connected in sequence from bottom to top; the outer diameters of the lower disc and the upper disc are both larger than that of the middle disc; the turntable is sleeved outside the middle disc; the first sliding hole is formed between the upper disc and the middle disc; the mounting portion is formed inside the middle disc.

[0014] For a further description of the present invention, the lifting drive device includes a guide rod, a bottom plate, a cylinder, a movable plate, and a push rod; two guide rods are provided and are installed on the bottom of the machine base in a left-right distribution; the bottom plate is fixed to the bottoms of the two guide rods; the movable plate is slidably connected to the two guide rods through a guide sleeve; the cylinder is installed on the bottom plate and its power output end is connected to the movable plate; the push rod is fixed above the movable plate; the inclined guide seat is fixed to the upper end of the push rod.

[0015] For a further description of the present invention, it further includes two groups of infrared sensors; the two groups of infrared sensors are installed on the left and right sides of the machine base for detecting whether a stator core is placed on the support seat.

[0016] For a further description of the present invention, a pull-out waste box is provided inside the machine base; the waste box is used for receiving wire-cutting waste.

[0017] The beneficial effects of the present invention are as follows:

[0018] The iron core is placed into the mounting hole and supported by the support seat. The lifting drive device controls the movement of the inclined guide seat, and the inclined guide seat drives the inner cutting tool assembly to slide synchronously towards the outside. At the same time, the turntable drive device controls the rotation of the turntable, and the turntable drives the outer cutting tool assembly to slide synchronously towards the inside. The inner cutting tool assembly and the outer cutting tool assembly cooperate to cut off the copper wires of the iron core. The number of the inner cutting tool assembly and the outer cutting tool assembly is the same as the number of groups of copper wires to be cut. Only one processing is required to complete the wire-cutting processing of all the copper wires of the iron core, greatly improving the working efficiency. Description of the Drawings

[0019] Figure 1 is the overall structure diagram of the present invention;

[0020] Figure 2 is the connection structure diagram of the disc-shaped mounting seat and the support seat of the present invention;

[0021] Figure 3 is the partial structure diagram of the outer wire-cutting mechanism of the present invention;

[0022] Figure 4 is the structure diagram of the outer cutting tool assembly of the present invention;

[0023] Figure 5 is the structure diagram of the inner wire-cutting mechanism of the present invention;

[0024] Figure 6 is the connection structure diagram of the inclined guide seat and the inner cutting tool assembly of the present invention;

[0025] Figure 7 is the structural diagram of the inner cutting tool assembly of the present invention;

[0026] Figure 8 is the structural diagram of the waste bin of the present invention;

[0027] Figure 9 is the structural diagram of the iron core processed by the present invention. Detailed implementation manners

[0028] The present invention will be further described below with reference to the accompanying drawings:

[0029] As Figure 1 、 9 shown, a disc-type wire cutting machine for a motor stator iron core includes a machine base 1, an outer wire cutting mechanism 2 and an inner wire cutting mechanism 3 installed on the machine base 1; used for cutting the copper wire 101 of the iron core 100.

[0030] As Figure 2-3 shown, the outer wire cutting mechanism 2 includes a disc-type mounting base 21, a turntable 22, a turntable driving device 23 and several groups of outer cutting tool assemblies 24; the disc-type mounting base 21 is fixed on the machine base 1; an installation hole 211 is provided in the disc-type mounting base 21; an installation part 212 is provided in the installation hole 211; a first inner hole is formed in the installation part 212; several first sliding holes 213 arranged radially are distributed on the outer wall circumference of the installation hole 211; the outer cutting tool assemblies 24 are respectively slidably connected in the first sliding holes 213; the turntable 22 is sleeved outside the disc-type mounting base 21; the turntable driving device 23 is installed on the machine base 1 and the power output end is connected to the turntable 22 for controlling the rotation of the turntable 22; the turntable 22 is connected to the outer cutting tool assemblies 24 for controlling the sliding of the outer cutting tool assemblies 24;

[0031] As Figure 2 、 5 、6 shown, the inner wire cutting mechanism 3 includes a lifting driving device 31, an inclined guide seat 32, a support seat 33 and several groups of inner cutting tool assemblies 34; the support seat 33 is fixed on the installation part 212; a second inner hole 331 is provided at the center of the support seat 33; several second sliding holes 332 arranged radially are formed between the support seat 33 and the installation part 212; the number of the second sliding holes 332 is the same as that of the first sliding holes 213 and the positions correspond to each other; the inner cutting tool assemblies 34 are respectively slidably connected in the second sliding holes 332; the lifting driving device 31 is installed on the machine base 1 and the power output extends into the first inner hole and the second inner hole 331; the inclined guide seat 32 is fixed at the upper end of the power output end of the lifting driving device 31; the inclined guide seat 32 is connected to the inner cutting tool assemblies 34 through an inclined guide groove 321, and the lifting movement of the inclined guide seat 32 controls the inner cutting tool assemblies 34 to slide back and forth in the second sliding holes 332.

[0032] The iron core 100 is positioned and picked up from the previous process by an external manipulator, and then placed into the mounting hole 211 of this design and supported by the support base 33. During the wire cutting process of this design, the manipulator does not release the iron core 100. The lifting drive device 31 controls the inclined guide base 32 to move downward, and the inclined guide base 32 drives the inner cutting tool assembly 34 to slide outward synchronously. At the same time, the turntable drive device 23 controls the turntable 22 to rotate counterclockwise, and the turntable 22 drives the outer cutting tool assembly 24 to slide inward synchronously. The inner cutting tool assembly 34 and the outer cutting tool assembly 24 cooperate to cut off the copper wire 101 of the iron core 100. The number of the inner cutting tool assembly 34 and the outer cutting tool assembly 24 is the same as the number of groups of the copper wire 101 to be cut off. There are three groups of copper wires 101 on the iron core 100 processed by this design. Therefore, three groups of the inner cutting tool assembly 34 and the outer cutting tool assembly 24 are also provided. If there are more groups of copper wires 101 on the iron core 100, the corresponding number of groups of the inner cutting tool assembly 34 and the outer cutting tool assembly 24 can be designed. Only one processing is required to complete the wire cutting process of all the copper wires 101 of the iron core 100, greatly improving the work efficiency.

[0033] As Figure 3-4 shown, the outer cutting tool assembly 24 includes a first sliding seat 241, a first roller 242, an outer cutting tool 243, an outer pressing block 244 and a first spring 245; one end of the outer cutting tool assembly 24 close to the axis of the disk-shaped mounting seat 21 is the front end, and the side far from the axis of the disk-shaped mounting seat 21 is the rear end; the first sliding seat 241 is slidably connected in the first sliding hole 213; an elastic connection hole 2411 is provided in the middle of the first sliding seat 241; the outer cutting tool 243 is fixed at the front end of the top of the first sliding seat 241; the outer pressing block 244 is installed at the front end of the bottom of the first sliding seat 241; a first limiting convex block 2441 extending into the elastic connection hole 2411 is provided at the rear end of the outer pressing block 244; the first spring 245 is installed between the first limiting convex block 2441 and the elastic connection hole 2411 for pushing the outer pressing block 244 to move forward; the first roller 242 is installed at the bottom of the rear end of the first sliding seat 241; a first sliding groove 214 cooperating with the outer pressing block 244 is provided in the disk-shaped mounting seat 21, and a plurality of first waist-shaped holes 221 are circumferentially distributed on the turntable 22; an included angle is formed between the length direction of the first waist-shaped hole 221 and the radial direction of the turntable 22; the first roller 242 is connected with the first waist-shaped hole 221, and when the turntable 22 rotates, the first sliding seat 241 is driven to slide in the first sliding hole 213 through the cooperation of the first waist-shaped hole 221 and the first roller 242.

[0034] As Figure 3As shown in the figure, a second waist-shaped hole 222 is provided on one side of the turntable 22; the length direction of the second waist-shaped hole 222 is the same as the radial direction of the turntable 22; the turntable driving device 23 includes a servo electric cylinder 231, a connecting seat 232, a connecting plate 233 and a second roller 234; the connecting seat 232 is slidably connected to the machine base 1 back and forth through a guide rail pair and is located on the left side of the turntable 22; one end of the connecting plate 233 is fixed to the connecting seat 232, and the other end extends to the bottom of the turntable 22; the second roller 234 is installed on the connecting plate 233 and is located in the second waist-shaped hole 222; the servo electric cylinder 231 is installed on the machine base 1 and the power output end is connected to the connecting seat 232. When the servo electric cylinder 231 controls the connecting seat 232 to push forward, the second roller 234 cooperates with the second waist-shaped hole 222 and drives the turntable 22 to rotate counterclockwise. The rotation of the turntable 22 drives the outer cutting tool assembly 24 to slide inward synchronously; when the servo electric cylinder 231 controls the connecting seat 232 to move backward, it controls the outer cutting tool assembly 24 to slide outward synchronously.

[0035] As Figure 6 shown, the inclined guide grooves 321 are circumferentially distributed at the bottom of the inclined guide base 32, and the inclined guide grooves 321 are inclined downward and outward from top to bottom.

[0036] As Figure 5-7As shown in the figure, the internal cutting tool assembly 34 includes a second sliding seat 341, an internal cutting tool 342, an internal pressing block 343, and a second spring 344; one end of the internal cutting tool assembly 34 close to the axis of the disc mounting seat 21 is the rear end, and the side away from the disc mounting seat 21 is the front end; the second sliding seat 341 is slidably connected in the second sliding hole 332; a diagonal guide block 3411 cooperating with the diagonal guide groove 321 is provided at the top of the second sliding seat 341; a second sliding groove 3412 is formed at the rear part of the bottom surface of the second sliding seat 341; the internal cutting tool 342 is fixed at the front end of the top of the second sliding seat 341; the internal pressing block 343 is arranged at the front end of the bottom of the second sliding seat 341; a second limiting projection 3431 is provided at the rear end of the internal pressing block 343; the second limiting projection 3431 extends into the second sliding groove 3412; the second spring 344 is installed between the internal pressing block 343 and the second sliding seat 341 and is used to push the internal pressing block 343 to move forward; a third sliding groove 215 cooperating with the internal pressing block 343 is formed on the mounting part 212. When the lifting drive device 31 controls the diagonal guide seat 32 to move downward, the diagonal guide groove 321 cooperates with the diagonal guide block 3411 to drive the second sliding seat 341 to slide outward synchronously. During the outward sliding process, the internal pressing block 343 first abuts against the inner side of the copper wire 101 of the iron core 100; when the internal cutting tool assembly 34 slides outward, the external cutting tool assembly 24 also controls to slide inward synchronously through the turntable drive device 23. The external pressing block 244 first abuts against the outer side of the copper wire 101 of the iron core 100. After the internal pressing block 343 and the external pressing block 244 press the copper wire 101, the internal cutting tool 342 and the external cutting tool 243 cooperate to cut off the copper wire 101.

[0037] As Figure 2 shown in the figure, the disc mounting seat 21 includes a lower disc 2101, a middle disc 2102, and an upper disc 2103 fixedly connected in sequence from bottom to top; the outer diameters of the lower disc 2101 and the upper disc 2103 are both larger than that of the middle disc 2102; the turntable 22 is sleeved outside the middle disc 2102; the first sliding hole 213 is formed between the upper disc 2103 and the middle disc 2102; the mounting part 212 is formed inside the middle disc 2102.

[0038] As Figure 5 shown in the figure, the lifting drive device 31 includes a guide rod 311, a bottom plate 312, a cylinder 313, a movable plate 314, and a push rod 315; two guide rods 311 are provided and are installed on the bottom of the machine base 1 in a left-right distribution; the bottom plate 312 is fixed at the bottom of the two guide rods 311; the movable plate 314 is slidably connected to the two guide rods 311 through a guide sleeve; the cylinder 313 is installed on the bottom plate 312 and the power output end is connected to the movable plate 314; the push rod 315 is fixed above the movable plate 314; the diagonal guide seat 32 is fixed at the upper end of the push rod 315.

[0039] As Figure 1As shown in the figure, it further includes two groups of infrared sensors 4; the two groups of infrared sensors 4 are installed on the left and right sides of the machine base 1 and are used to detect whether the stator core 100 is placed on the support base 33. Each group of infrared sensors 4 includes two infrared sensors 4 distributed front and back. After the four infrared sensors 4 detect the core 100, the lifting drive device 31 and the turntable drive device 23 start to work for wire cutting processing.

[0040] As Figure 1 , 8 As shown in the figure, a pull-out waste box 5 is provided in the machine base 1; the waste box 5 is used to receive the wire cutting waste, and after it is full of waste, the waste box 5 is pulled out for cleaning.

[0041] The above does not impose any limitation on the technical scope of the present invention. Any modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A disc type wire cutting machine for a motor stator core, characterized in that: It includes a machine base, an outer wire cutting mechanism and an inner wire cutting mechanism installed on the machine base; The outer wire cutting mechanism includes a disc-shaped mounting seat, a turntable, a turntable driving device and several groups of outer cutting knife assemblies; the disc-shaped mounting seat is fixed on the machine base; an installation hole is provided in the disc-shaped mounting seat; an installation part is provided in the installation hole; a first inner hole is formed in the installation part; several first sliding holes arranged radially are circumferentially distributed on the outer wall of the installation hole; the outer cutting knife assemblies are respectively slidably connected in the first sliding holes; the turntable is sleeved outside the disc-shaped mounting seat; the turntable driving device is installed on the machine base and the power output end is connected to the turntable for controlling the rotation of the turntable; the turntable is connected to the outer cutting knife assemblies for controlling the sliding of the outer cutting knife assemblies; The inner wire cutting mechanism includes a lifting driving device, an inclined guide seat, a support seat and several groups of inner cutting knife assemblies; the support seat is fixed on the installation part; a second inner hole is provided in the center of the support seat; several second sliding holes arranged radially are formed between the support seat and the installation part; the number of the second sliding holes is the same as that of the first sliding holes and the positions correspond to each other; the inner cutting knife assemblies are respectively slidably connected in the second sliding holes; the lifting driving device is installed on the machine base and the power output extends into the first inner hole and the second inner hole; the inclined guide seat is fixed at the upper end of the power output end of the lifting driving device; the inclined guide seat is connected to the inner cutting knife assemblies through inclined guide grooves, and the lifting movement of the inclined guide seat controls the inner cutting knife assemblies to slide back and forth in the second sliding holes.

2. The disk type wire cutting machine for motor stator core according to claim 1, characterized in that: The outer cutting knife assembly includes a first sliding seat, a first roller, an outer cutting knife, an outer pressing block and a first spring; one end of the outer cutting knife assembly close to the axis of the disc-shaped mounting seat is the front end, and the side far from the axis of the disc-shaped mounting seat is the rear end; the first sliding seat is slidably connected in the first sliding hole; an elastic connection hole is provided in the middle of the first sliding seat; the outer cutting knife is fixed at the front end of the top of the first sliding seat; the outer pressing block is installed at the front end of the bottom of the first sliding seat; a first limiting convex block extending into the elastic connection hole is provided at the rear end of the outer pressing block; the first spring is installed between the first limiting convex block and the elastic connection hole for pushing the outer pressing block forward; the first roller is installed at the bottom of the rear end of the first sliding seat; a first sliding groove for cooperating with the outer pressing block is provided in the disc-shaped mounting seat.

3. The disk type wire cutting machine for motor stator core according to claim 2, wherein: Several first waist-shaped holes are circumferentially distributed on the turntable; an included angle is formed between the length direction of the first waist-shaped hole and the radial direction of the turntable; the first roller is connected to the first waist-shaped hole.

4. A disc-type wire cutting machine for a motor stator core according to claim 1, characterized in that: A second waist-shaped hole is provided on one side of the turntable; the length direction of the second waist-shaped hole is the same as the radial direction of the turntable; the turntable driving device includes a servo electric cylinder, a connecting seat, a connecting plate and a second roller; the connecting seat is slidably connected to the machine base back and forth through a guide rail pair and is located on the left side of the turntable; one end of the connecting plate is fixed on the connecting seat and the other end extends to the bottom of the turntable; the second roller is installed on the connecting plate and is located in the second waist-shaped hole; the servo electric rod is installed on the machine base and the power output end is connected to the connecting seat.

5. A disc-type wire cutting machine for a motor stator core according to claim 1, characterized in that: The inclined guide grooves are circumferentially distributed at the bottom of the inclined guide seat.

6. The disk type wire cutting machine for motor stator core according to claim 5, wherein: The internal cutting tool assembly includes a second sliding seat, an internal cutting tool, an internal pressing block, and a second spring; one end of the internal cutting tool assembly close to the axis of the disc mounting seat is the rear end, and the side away from the axis of the disc mounting seat is the front end; the second sliding seat is slidably connected in the second sliding hole; a diagonal guide block matching the diagonal guide groove is provided at the top of the second sliding seat; a second sliding groove is formed at the rear part of the bottom surface of the second sliding seat; the internal cutting tool is fixed at the front end of the top of the second sliding seat; the internal pressing block is arranged at the front end of the bottom of the second sliding seat; a second limiting convex block is provided at the rear end of the internal pressing block; the second limiting convex block extends into the second sliding groove; the second spring is installed between the internal pressing block and the second sliding seat and is used to push the internal pressing block forward; a third sliding groove matching the internal pressing block is formed on the mounting portion.

7. A disc type wire cutting machine for a motor stator core according to claim 1, characterized in that: The disc mounting seat includes a lower disc, a middle disc, and an upper disc fixedly connected in sequence from bottom to top; the outer diameters of the lower disc and the upper disc are both larger than that of the middle disc; the turntable is sleeved outside the middle disc; the first sliding hole is formed between the upper disc and the middle disc; the mounting portion is formed inside the middle disc.

8. A disc-type wire cutting machine for a motor stator core according to claim 1, characterized in that: The lifting driving device includes a guide rod, a bottom plate, a cylinder, a movable plate, and a push rod; two guide rods are provided and are installed at the bottom of the machine base in a left-right distribution; the bottom plate is fixed at the bottom of the two guide rods; the movable plate is slidably connected to the two guide rods through a guide sleeve; the cylinder is installed on the bottom plate and the power output end is connected to the movable plate; the push rod is fixed above the movable plate; the diagonal guide seat is fixed at the upper end of the push rod.

9. A disc-type wire cutting machine for a motor stator core according to claim 1, characterized in that: It further includes two groups of infrared sensors; the two groups of infrared sensors are installed on the left and right sides of the machine base and are used to detect whether a stator core is placed on the support seat.

10. A disc-type wire cutting machine for a motor stator core according to claim 1, characterized in that: A pull-out waste box is provided inside the machine base; the waste box is used to receive the waste of wire cutting.

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