Machine for inserting magnetic steel sheets into rotor and processing method thereof

Abstract

The invention relates to a rotor magnetic steel sheet inserting machine and a machining method thereof. The rotor magnetic steel sheet inserting machine comprises a machining table, and the machining table is provided with a product conveying line, a first product transfer belt, a visual detection unit, a second product transfer belt, a pressing machine, a mechanical arm and a clip assembly. The cartridge clip assembly comprises a rotating disc and a rotating motor, and the bottom surface of the rotating disc is provided with a driving piece, and an infrared emitting head and an infrared receiving head which are respectively positioned on the two sides of the through groove; a transverse material groove communicating with the through groove is formed in the rotating disc, and a concave material fork, a push plate and a supporting plate which are sequentially distributed from top to bottom are arranged in the material groove; strip-shaped magnets are arranged on the inner walls of the two sides of the material fork. A driving unit for driving the material forks, the push plate and the supporting plate in a time-sharing manner, and a control plate are arranged on the rotating disc; batch automatic plugging operation of the magnetic steel sheets can be completed without additionally arranging a precise positioning mechanism to position the rotor and the magnetic steel sheets, the structure is simple, and the processing precision is high.

Description

Technical Field

[0001] The present invention relates to the technical field of motor processing, and more specifically, to a rotor magnetic steel sheet inserting machine and a processing method thereof. Background Art

[0002] The processing of motor rotors involves the process of inserting magnetic steel sheets. At present, the equipment for automatic insertion of magnetic steel sheets usually needs to arrange the magnetic steel sheets into a shape consistent with the distribution of magnetic steel sheet holes on the motor rotor after loading, and insert them at one time. To achieve this operation, the positioning of the rotor and the magnetic steel sheets must be extremely precise. Otherwise, it is very easy for the insertion to fail, causing damage to the rotor or the magnetic steel sheets. The product yield is low, and the positioning structure is complex and costly. Each magnetic steel sheet feeding mechanism can only be used for one type of rotor processing. A rotor magnetic steel sheet insertion machine and a processing method thereof are needed that can effectively improve the insertion efficiency without the need for a complex positioning structure and have a high product yield. Summary of the invention

[0003] The technical problem to be solved by the present invention is that, in view of the above-mentioned defects of the prior art, a rotor magnetic steel sheet inserting machine and a rotor magnetic steel sheet inserting machine processing method are provided.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] A rotor magnetic steel sheet inserting machine is constructed, comprising a processing table, wherein the processing table is provided with a product conveying line, a first product transfer belt, a visual inspection unit located above the first product transfer belt, a second product transfer belt, a press located above the second product transfer belt, a manipulator for transferring products between the product conveying line, the first product transfer belt and the second product transfer belt, and a clip assembly for supplying magnetic steel sheets to the rotor on the second product transfer belt; the clip assembly comprises a rotating disk and a rotating motor for driving the rotating disk to rotate, a through slot for feeding and discharging magnetic steel sheets is longitudinally opened on the edge of the rotating disk, and the clip assembly also comprises a rotating disk and a rotating motor for driving the rotating disk to rotate, and a through slot for feeding and discharging magnetic steel sheets is longitudinally opened on the edge of the rotating disk, and the clip assembly also comprises a rotating disk and a rotating motor for driving the rotating disk to rotate, and a rotating disk and a rotating disk are provided with a rotating disk and a rotating disk; the rotating disk and the ... The invention comprises a feeding unit for feeding materials to the through slot; a driving member for driving the rotor to rotate, and an infrared emitting head and an infrared receiving head respectively located on both sides of the through slot are arranged on the bottom surface of the rotating disk; a material slot horizontally connected to the through slot is arranged inside the rotating disk, and a concave material fork, a push plate and a support plate are arranged in sequence from top to bottom in the material slot; bar magnets are arranged on the inner walls of both sides of the material fork; a driving unit for driving the material fork, the push plate and the support plate in a time-sharing manner, and a control board are arranged on the rotating disk, and the control board receives the signal of the infrared receiving head and controls the operation of the driving member and the driving unit according to the signal.

[0006] The rotor magnetic steel sheet insertion machine described in the present invention, wherein the material fork, the push plate and the support plate are all arranged in the material trough for transverse sliding, and three springs corresponding to each other and providing elastic restoring force for the material fork, the push plate and the support plate are arranged in the material trough; the driving unit includes a first driving motor, and the movable end of the first driving motor is coaxially provided with three cams corresponding to each other and providing extrusion driving force for the material fork, the push plate and the support plate.

[0007] The rotor magnetic steel sheet inserting machine described in the present invention is characterized in that the upper and lower surfaces of the cam located in the middle are provided with a plurality of circularly distributed bosses, and the surfaces of the cams located on the upper and lower sides are provided with positioning holes that cooperate with the bosses; the movable end of the first drive motor is provided with two locking nuts for locking the three cams.

[0008] The rotor magnetic steel sheet insertion machine described in the present invention is characterized in that the length and width of the through slot are equivalent to the length and width of the magnetic steel sheet, and the width of the concave area of ​​the material fork is equivalent to the width of the magnetic steel sheet.

[0009] The rotor magnetic steel sheet insertion machine described in the present invention, wherein the rotating disk includes a long rotating plate, the middle part of the rotating plate is fixedly connected to the movable end of the rotating motor, both ends of the rotating plate are detachably provided with movable blocks, and the through groove is formed on the movable block; the end of the rotating plate is formed with the material groove, and one side surface of the movable block is provided with a groove connecting the material groove and the through groove.

[0010] The rotor magnetic steel sheet inserting machine described in the present invention, wherein the rotating disk further includes a circular fixing ring and a connecting plate; the fixing ring is fixedly connected to the outer side surfaces of the two movable blocks.

[0011] The rotor magnetic steel sheet insertion machine described in the present invention, wherein the feeding unit includes a feeding table and a vertical clip for stacking and storing magnetic steel sheets; the vertical clip includes a plurality of stacking barrels arranged side by side laterally, and the lower ends of the stacking barrels are each provided with a discharge trough; the feeding table is provided with a lateral movement unit for driving the vertical clip to move laterally and a pushing unit for pushing out the magnetic steel sheet at the lower end of the stacking barrel; the feeding table is provided with a flipping unit for flipping the pushed magnetic steel sheet 90 degrees.

[0012] The rotor magnetic steel sheet insertion machine described in the present invention, wherein the vertical clip includes a base, the upper surface of the base is provided with a plurality of plug-in grooves corresponding to each other for plugging in the stacking barrels, and the base is provided with a pushing hole corresponding to the pushing unit; the flipping unit includes a flipping seat, and the flipping seat is formed with an arc-shaped flipping groove, and the lower end outlet of the flipping groove corresponds to the through groove.

[0013] The rotor magnetic steel sheet insertion machine described in the present invention is characterized in that a rotor jig plate is provided on the second product conveying belt, and a rotor jig is rotatably connected to the rotor jig plate; the driving member includes a second driving motor fixed on the rotating disk and a rubber wheel fixed on the movable end of the second driving motor, and the driving member drives the rotor to rotate through the rubber wheel.

[0014] A rotor magnetic steel sheet inserting machine processing method, using the rotor magnetic steel sheet inserting machine as described above, wherein the method comprises the steps of:

[0015] After the product conveyor line delivers the rotor to the material taking position, the robot clamps the rotor and places it on the second product transfer belt, and the rotor is moved from the second product transfer belt to the pressing position;

[0016] According to the number of magnetic steel sheets that need to be plugged into the rotor, the feeding unit feeds the corresponding number of magnetic steel sheets to the through slot, and each time the feeding is performed, the control board controls the driving unit to perform the following driving action: keep the support plate in the state of extending into the through slot, drive the material fork to extend into the through slot once, two bar magnets adsorb the two sides of the magnetic steel sheet, and then drive the material fork to exit the through slot;

[0017] The rotating motor drives the rotating disk to rotate 180 degrees, so that the through slot rotates to the top of the rotor, and the movable end of the driving member fits with the outer surface of the rotor;

[0018] The driving part drives the rotor to rotate, and relies on the infrared transmitter and the infrared receiver to detect the position of the magnetic steel sheet slot on the rotor. The control board receives the signal from the infrared receiver and identifies and obtains the position distribution of the magnetic steel sheet slot;

[0019] The driving member drives the rotating shaft to rotate, and the magnetic steel sheet is inserted every time it rotates to a magnetic steel sheet slot position: the support plate and the material fork are kept in a state of extending out of the through slot, the push plate is driven to extend, and the frontmost magnetic steel sheet is pushed into the through slot once, and the press is pressed once;

[0020] The rotor is moved from the second product conveyor belt to the discharge position, the robot grips the rotor and places it on the first product conveyor belt, and the first product conveyor belt sends the rotor to the visual inspection unit for visual inspection;

[0021] The first product transfer belt delivers the rotor to the unloading position, and the robot grabs the rotor and places it on the product conveyor line to complete the unloading.

[0022] The beneficial effects of the present invention are as follows: after the product conveyor line sends the rotor to the material taking position, the manipulator clamps the rotor and places it on the second product transfer belt, and the rotor is moved by the second product transfer belt to the pressing position; according to the number of magnetic steel sheets that need to be plugged into the rotor, the feeding unit feeds a corresponding number of magnetic steel sheets to the through slot, and each time the material is fed, the control board controls the driving unit to perform the following driving action: keep the support plate in a state of extending into the through slot, drive the material fork to extend into the through slot once, two bar magnets adsorb the two sides of the magnetic steel sheet, and then drive the material fork to exit the through slot; the rotating motor drives the rotating disk to rotate 180 degrees, so that the through slot rotates to the top of the rotor, and the movable end of the driving member fits with the outer surface of the rotor; the driving member drives the rotor to rotate, and relies on the infrared transmitter and the infrared receiver to detect the position of the magnetic steel sheet slot on the rotor, and the control board receives the signal of the infrared receiver and identifies the position distribution of the magnetic steel sheet slot; The driving member drives the rotating shaft to rotate, and the magnetic steel sheet is inserted every time it rotates to a magnetic steel sheet slot position: the support plate and the material fork are kept in a state of extending out of the through slot, the push plate is driven to extend, and the frontmost magnetic steel sheet is pushed into the through slot once, and the press is pressed once; the rotor is moved to the unloading position by the second product transfer belt, the robot clamps the rotor and places it on the first product transfer belt, and the first product transfer belt sends the rotor to the visual inspection unit for visual inspection; the first product transfer belt sends the rotor to the unloading position, the robot clamps the rotor and places it on the product conveyor line to complete the unloading; there is no need to set up an additional precise positioning mechanism to position the rotor and the magnetic steel sheet, so that the batch automatic insertion operation of the magnetic steel sheet can be completed, the structure is simple, and the processing accuracy is high; in addition, the device of the present application can be used to process rotors with different numbers of magnetic steel sheet slots using the same magnetic steel sheet, thereby improving the adaptability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work:

[0024] Figure 1 This is a schematic diagram of the structure of a rotor magnetic steel sheet inserting machine according to a preferred embodiment of the present invention;

[0025] Figure 2 It is a structural schematic diagram of a rotor magnetic steel sheet inserting machine clip assembly according to a preferred embodiment of the present invention;

[0026] Figure 3 It is a schematic structural diagram of the clip assembly from another perspective of the rotor magnetic steel sheet inserting machine of a preferred embodiment of the present invention;

[0027] Figure 4It is a partial cross-sectional view of a rotating disk of a rotor magnetic steel sheet inserting machine according to a preferred embodiment of the present invention;

[0028] Figure 5 It is a schematic diagram of the cam structure corresponding to the rotor magnetic steel sheet inserting machine and the material fork in a preferred embodiment of the present invention;

[0029] Figure 6 It is a schematic diagram of the cam structure corresponding to the rotor magnetic steel sheet inserting machine and the push plate of a preferred embodiment of the present invention;

[0030] Figure 7 It is a schematic diagram of the cam structure corresponding to the rotor magnetic steel sheet inserting machine and the support plate of a preferred embodiment of the present invention;

[0031] Figure 8 This is a schematic diagram of the rotor magnetic steel sheet inserting machine fork structure of a preferred embodiment of the present invention;

[0032] Fig. 9 This is a schematic diagram of the assembly structure of the rotor magnetic steel sheet machine drive component of a preferred embodiment of the present invention;

[0033] Fig.10 It is a flow chart of the rotor magnetic steel sheet machining method according to a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be described clearly and completely in combination with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are partial embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0035] The rotor magnetic steel sheet inserting machine of the preferred embodiment of the present invention is as follows: Figure 1 See also Figure 2-Figure 9, including a processing table, on which are arranged a product conveyor line 1, a first product transfer belt 2, a visual inspection unit 3 located above the first product transfer belt 2, a second product transfer belt 4, a press 5 located above the second product transfer belt 4, a manipulator 6 for transferring products between the product conveyor line 1, the first product transfer belt 2 and the second product transfer belt 4, and a clip assembly 7 for supplying magnetic steel sheets to the rotor on the second product transfer belt 4; the clip assembly 7 includes a rotating disk 70 and a rotating motor 71 for driving the rotating disk to rotate, a through slot 700 for feeding and discharging magnetic steel sheets is longitudinally opened on the edge of the rotating disk 70, and the clip assembly also includes a feeding unit 72 for feeding the through slot; the rotating disk 70 The bottom surface is provided with a driving member 701 for driving the rotor to rotate, and an infrared emitting head 702 (oblique emission) and an infrared receiving head 703 (oblique reception) respectively located on both sides of the through slot; a material trough which is horizontally connected to the through slot is provided inside the rotating disk 70, and a concave material fork 704, a push plate 705 and a support plate 706 which are sequentially distributed from top to bottom are provided in the material trough; bar magnets 7040 are provided on both sides of the inner wall of the material fork 704; a driving unit 8 for driving the material fork 704, the push plate 705 and the support plate 706 in a time-sharing manner, and a control board 9 are provided on the rotating disk 70, and the control board 9 receives the signal of the infrared receiving head 703 and controls the operation of the driving member 701 and the driving unit 8 according to the signal;

[0036] After the product conveyor line 1 delivers the rotor to the material taking position, the manipulator 6 clamps the rotor and places it on the second product transfer belt 4, and the rotor is moved from the second product transfer belt 4 to the pressing position;

[0037] According to the number of magnetic steel sheets that need to be plugged into the rotor, the feeding unit 72 feeds a corresponding number of magnetic steel sheets to the through slot 700, and each time the feeding is performed, the control panel controls the driving unit 8 to perform the following driving action: the support plate 706 is kept in a state of being inserted into the through slot 700, the material fork 704 is driven to be inserted into the through slot 700 once, the two bar magnets 7040 adsorb the two sides of the magnetic steel sheet, and then the material fork 704 is driven to withdraw from the through slot 700; so that multiple magnetic steel sheets are arranged horizontally and adsorbed on the material fork 704;

[0038] The rotating motor 71 drives the rotating disk 70 to rotate 180 degrees, so that the through slot 700 rotates to the top of the rotor, and the movable end of the driving member 701 is in contact with the outer surface of the rotor; the driving member 701 drives the rotor to rotate, and the position of the magnetic steel sheet slot on the rotor is detected by the infrared transmitting head 702 and the infrared receiving head 703, and the control board 9 receives the signal of the infrared receiving head and identifies the position distribution of the magnetic steel sheet slot (the position distribution of the magnetic steel sheet slot can be accurately identified by the periodic reception and loss of the signal by the infrared receiving head);

[0039] The driving member 701 drives the rotating shaft to rotate, and the magnetic steel sheet is inserted every time it rotates to a magnetic steel sheet slot position: the support plate 706 and the material fork 704 are kept in the state of extending into the through slot 700, and the push plate 705 is driven to extend, and the frontmost magnetic steel sheet is pushed into the through slot 700 once, and the press 5 is pressed once;

[0040] After the pressing is completed, the rotor is moved to the unloading position by the second product transfer belt 4, the manipulator 6 clamps the rotor and places it on the first product transfer belt 2, and the first product transfer belt 2 sends the rotor to the visual inspection unit 3 for visual inspection; the first product transfer belt 2 sends the rotor to the unloading position, the manipulator 6 clamps the rotor and places it on the product conveyor line 1, and the unloading is completed;

[0041] There is no need to set up an additional precise positioning mechanism to position the rotor and the magnetic steel sheets, so that the batch automatic plug-in operation of the magnetic steel sheets can be completed. The structure is simple and the processing accuracy is high. In addition, the device of the present application can be used to process rotors with different numbers of magnetic steel sheet slots using the same magnetic steel sheet, thereby improving the adaptability of the product.

[0042] Preferably, the material fork 704, the push plate 705 and the support plate 706 are all arranged in a transverse sliding manner in the material trough, and three springs 707 are arranged in the material trough, which correspond to each other and provide elastic restoring force for the material fork 704, the push plate 705 and the support plate 706; the driving unit 8 includes a first driving motor 80, and the movable end of the first driving motor 80 is coaxially provided with three cams 81, which correspond to each other and provide extrusion driving force for the material fork 704, the push plate 705 and the support plate 706; the driving structure is very simple and small in size by adopting a single driving motor to drive the three cams 81 to rotate synchronously. By designing the positions of the raised parts of the three cams 81, the time-sharing driving control of the material fork 704, the push plate 705 and the support plate 706 can be easily realized;

[0043] Take 4 magnetic steel sheets as an example, combined with Figure 5 . Figure 6 . Figure 7 The instructions are as follows:

[0044] like Figure 5 As shown, in the stage of storing the magnetic steel sheets in the material trough, four reciprocating movements are required, and in the feeding stage, it is only necessary to keep the extended state;

[0045] like Figure 6 As shown, in the stage of storing the magnetic steel sheet in the material trough, it only needs to remain in the retracted state, and in the feeding stage, it needs to be extended four times, and the amplitude each time should be increased by the thickness of a magnetic steel sheet;

[0046] like Figure 7 As shown, during the stage of storing magnetic steel sheets in the material trough, it only needs to remain in the extended state, and during the feeding stage, it only needs to remain in the retracted state.

[0047] Preferably, the upper and lower surfaces of the cam 81 in the middle are both provided with a plurality of annularly distributed bosses 810, and the surfaces of the cams 81 on the upper and lower sides are provided with positioning holes 811 that cooperate with the bosses 810; the movable end of the first drive motor 80 is provided with two locking nuts 800 for locking the three cams; with this installation structure design, the position of the protrusions between adjacent cams can be easily adjusted by changing the plug-in position relationship between the bosses 810 and the positioning holes 811, and disassembly and assembly are convenient;

[0048] Preferably, the length and width of the through slot 700 are comparable to those of the magnetic steel sheet, and the width of the concave area of ​​the material fork 704 is comparable to the width of the magnetic steel sheet to ensure that the magnetic steel sheet will not loosen.

[0049] Preferably, the rotating disk 70 includes a long rotating plate 7000, the middle part of which is fixedly connected to the movable end of the rotating motor 71, and movable blocks 7001 are detachably provided at both ends of the rotating plate 7000, and the through groove 700 is formed on the movable block 7001; a material groove is formed at the end of the rotating plate 7, and a groove connecting the material groove and the through groove is provided on one side surface of the movable block; the rotating disk 70 also includes a circular fixing ring 7002 and a connecting plate 7003; the fixing ring 7002 is fixedly connected to the outer surfaces of the two movable blocks 7001; the structure is reasonable and compact, and the stability is good, and the movable blocks 7001 with through grooves 700 of different sizes can be easily replaced;

[0050] Preferably, the feeding unit 72 includes a feeding table 720 and a vertical clip for stacking and storing magnetic steel sheets; the vertical clip includes a plurality of stacking barrels 721 arranged side by side in a transverse manner, and the lower ends of the stacking barrels 721 are all provided with discharge slots; the feeding table 720 is provided with a transverse movement unit 722 for driving the vertical clip to move transversely and a pushing unit 723 for pushing out the magnetic steel sheet at the lower end of the stacking barrel; the feeding table 720 is provided with a flipping unit 724 for flipping the pushed magnetic steel sheet by 90 degrees; the vertical clip includes a base 725, and the upper surface of the base 725 is provided with a plurality of one-to-one corresponding A plug-in slot 726 for plugging in the stacking barrel, and a push hole 727 corresponding to the push unit are provided on the base 725; the flip unit 724 includes a flip seat 7240, and an arc-shaped flip groove 7241 is formed on the flip seat 7240, and the lower end outlet of the flip groove 7241 corresponds to the through groove; with this structure, the magnetic steel sheets can be stacked into multiple stacking barrels at one time, and after each stacking barrel is taken out, it is pushed by the transverse movement unit 722 and switched to the next stacking barrel, and the loading can be processed for a longer time at one time; the overall structure is reasonable and compact, and the processing efficiency is high.

[0051] Preferably, a rotor jig plate 40 is provided on the second product conveyor belt 4, and a rotor jig is rotatably connected to the rotor jig plate 40; the driving member 701 includes a second driving motor 7010 fixed on the rotating disk and a rubber wheel 7011 fixed on the movable end of the second driving motor, and the driving member 701 drives the rotor to rotate via the rubber wheel; it has good adaptability and is driven by friction force, which does not affect the normal rotation operation of the rotating disk.

[0052] A rotor magnetic steel sheet inserting machine processing method, using the rotor magnetic steel sheet inserting machine as described above, such as Fig.10 As shown, the method comprises the steps of:

[0053] S01: After the product conveyor line delivers the rotor to the material taking position, the robot clamps the rotor and places it on the second product transfer belt, and the rotor is moved from the second product transfer belt to the pressing position;

[0054] S02: According to the number of magnetic steel sheets that need to be plugged into the rotor, the feeding unit feeds the corresponding number of magnetic steel sheets to the through slot, and each time the feeding is done, the control board controls the driving unit to perform the following driving action: keep the support plate in a state of extending into the through slot, drive the material fork into the through slot once, two bar magnets adsorb the two sides of the magnetic steel sheet, and then drive the material fork out of the through slot;

[0055] S03: The rotating motor drives the rotating disk to rotate 180 degrees, so that the through slot rotates to the top of the rotor, and the movable end of the driving member fits with the outer surface of the rotor;

[0056] S04: The driving part drives the rotor to rotate, and the position of the magnetic steel sheet slot on the rotor is detected by the infrared transmitter and the infrared receiver. The control board receives the signal of the infrared receiver and identifies and obtains the position distribution of the magnetic steel sheet slot;

[0057] S05: The driving member drives the rotating shaft to rotate, and the magnetic steel sheet is inserted every time it rotates to a magnetic steel sheet slot position: the support plate and the material fork are kept in the state of extending out of the through slot, the push plate is driven to extend, and the frontmost magnetic steel sheet is pushed into the through slot once, and the press is pressed once;

[0058] S06: The rotor is moved from the second product conveyor belt to the discharge position, the robot grips the rotor and places it on the first product conveyor belt, and the first product conveyor belt sends the rotor to the visual inspection unit for visual inspection;

[0059] S07: The first product transfer belt sends the rotor to the unloading position, and the robot grabs the rotor and places it on the product conveyor line to complete the unloading;

[0060] By applying the method of the present application, the batch automatic plug-in operation of the magnetic steel sheets can be completed without setting up an additional precise positioning mechanism to position the rotor and the magnetic steel sheets. The structure is simple and the processing accuracy is high. In addition, it can be applied to the processing of rotors with different numbers of magnetic steel sheet slots using the same magnetic steel sheet, thereby improving the adaptability of the product.

[0061] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A rotor magnetic steel sheet inserting machine, comprising a processing table, characterized in that: The processing table is provided with a product conveyor line, a first product transfer belt, a visual inspection unit located above the first product transfer belt, a second product transfer belt, a press located above the second product transfer belt, a robot for transferring products between the product conveyor line, the first product transfer belt and the second product transfer belt, and a clip assembly for supplying magnetic steel sheets to the rotor on the second product transfer belt; the clip assembly includes a rotating disk and a rotating motor that drives the rotating disk to rotate, a through slot for feeding and discharging magnetic steel sheets is longitudinally opened on the edge of the rotating disk, and the clip assembly also includes a feeding unit for feeding the through slot. element; a driving member for driving the rotor to rotate is arranged on the bottom surface of the rotating disk, and an infrared emitting head and an infrared receiving head are respectively located on both sides of the through slot; a material trough which is horizontally connected with the through slot is arranged inside the rotating disk, and a concave material fork, a push plate and a support plate which are sequentially distributed from top to bottom are arranged in the material trough; bar magnets are arranged on the inner walls of both sides of the material fork; a driving unit for driving the material fork, the push plate and the support plate in a time-sharing manner, and a control board are arranged on the rotating disk, and the control board receives the signal of the infrared receiving head and controls the operation of the driving member and the driving unit according to the signal.

2. The rotor magnetic steel sheet inserting machine according to claim 1, characterized in that: The material fork, the push plate and the support plate are all arranged in the material trough for transverse sliding. Three springs are arranged in the material trough, which correspond to each other and provide elastic restoring force for the material fork, the push plate and the support plate. The driving unit includes a first driving motor, and the movable end of the first driving motor is coaxially arranged with three cams, which correspond to each other and provide extrusion driving force for the material fork, the push plate and the support plate.

3. The rotor magnetic steel sheet inserting machine according to claim 2, characterized in that: The upper and lower surfaces of the cam in the middle are both provided with a plurality of annularly distributed bosses, and the surfaces of the cams on the upper and lower sides are provided with positioning holes that cooperate with the bosses; the movable end of the first drive motor is provided with two locking nuts for locking the three cams.

4. The rotor magnetic steel sheet inserting machine according to claim 3, characterized in that: The length and width of the through groove are equivalent to the length and width of the magnetic steel sheet, and the width of the concave area of ​​the material fork is equivalent to the width of the magnetic steel sheet.

5. The rotor magnetic steel sheet inserting machine according to claim 4, characterized in that: The rotating disk includes a long rotating plate, the middle part of which is fixedly connected to the movable end of the rotating motor, and movable blocks are detachably provided at both ends of the rotating plate, and the through groove is formed on the movable block; the material trough is formed at the end of the rotating plate, and a groove connecting the material trough and the through groove is provided on one side surface of the movable block.

6. The rotor magnetic steel sheet inserting machine according to claim 5, characterized in that: The rotating disk also includes a circular fixing ring and a connecting plate; the fixing ring is fixedly connected to the outer surfaces of the two movable blocks.

7. The rotor magnetic steel sheet inserting machine according to claim 1, characterized in that: The feeding unit includes a feeding table and a vertical clip for stacking and storing magnetic steel sheets; the vertical clip includes a plurality of stacking barrels arranged side by side laterally, and the lower ends of the stacking barrels are each provided with a discharge trough; the feeding table is provided with a lateral movement unit for driving the vertical clip to move horizontally and a pushing unit for pushing out the magnetic steel sheet at the lower end of the stacking barrel; the feeding table is provided with a flipping unit for flipping the pushed magnetic steel sheet 90 degrees.

8. The rotor magnetic steel sheet inserting machine according to claim 7, characterized in that: The vertical magazine includes a base, the upper surface of the base is provided with a plurality of corresponding insertion grooves for inserting the stacking barrels, and the base is provided with a pushing hole corresponding to the pushing unit; the flip unit includes a flip seat, and the flip seat is formed with an arc-shaped flip groove, and the lower end outlet of the flip groove corresponds to the through groove.

9. The rotor magnetic steel sheet inserting machine according to claim 1, characterized in that: The second product conveying belt is provided with a rotor jig plate, on which a rotor jig is rotatably connected; the driving member comprises a second driving motor fixed on the rotating disk and a rubber wheel fixed on the movable end of the second driving motor, and the driving member drives the rotor to rotate via the rubber wheel.

10. A rotor magnetic steel sheet inserting machine processing method, using the rotor magnetic steel sheet inserting machine as claimed in any one of claims 1 to 9, characterized in that: The method comprises the steps of: After the product conveyor line delivers the rotor to the material taking position, the robot clamps the rotor and places it on the second product transfer belt, and the rotor is moved from the second product transfer belt to the pressing position; According to the number of magnetic steel sheets that need to be plugged into the rotor, the feeding unit feeds the corresponding number of magnetic steel sheets to the through slot, and each time the feeding is performed, the control board controls the driving unit to perform the following driving action: keep the support plate in the state of extending into the through slot, drive the material fork to extend into the through slot once, two bar magnets adsorb the two sides of the magnetic steel sheet, and then drive the material fork to exit the through slot; The rotating motor drives the rotating disk to rotate 180 degrees, so that the through slot rotates to the top of the rotor, and the movable end of the driving member fits with the outer surface of the rotor; The driving part drives the rotor to rotate, and relies on the infrared transmitter and the infrared receiver to detect the position of the magnetic steel sheet slot on the rotor. The control board receives the signal from the infrared receiver and identifies and obtains the position distribution of the magnetic steel sheet slot; The driving member drives the rotating shaft to rotate, and the magnetic steel sheet is inserted every time it rotates to a magnetic steel sheet slot position: the support plate and the material fork are kept in a state of extending out of the through slot, the push plate is driven to extend, and the frontmost magnetic steel sheet is pushed into the through slot once, and the press is pressed once; The rotor is moved from the second product conveyor belt to the discharge position, the robot grips the rotor and places it on the first product conveyor belt, and the first product conveyor belt sends the rotor to the visual inspection unit for visual inspection; The first product transfer belt delivers the rotor to the unloading position, and the robot grabs the rotor and places it on the product conveyor line to complete the unloading.

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