A new energy flat wire stator slot bottom insulation paper cold forming insertion machine and method

Abstract

The invention discloses an insulating paper insertion device for a stator coil, aiming to provide a new energy flat wire stator slot bottom insulating paper cold forming insertion machine and method thereof, which has the advantages of high automation, convenient production, high processing precision, and can reduce damage to the insulating paper during the folding process. The key points of the technical scheme are that a stator mounting structure is arranged on a frame, and a paper inserting machine stator is mounted on the stator mounting structure and can be rotated by a turntable in the mounting structure. The conversion between various slots on the paper inserting machine stator is realized by the rotation of the paper inserting machine stator, which is convenient to process and has a high degree of automation. At the same time, a paper stacking component is arranged in the paper inserting machine, and the paper stacking component can fold the insulating paper when the insulating paper passes through to match the slot shape of the stator of the paper inserting machine, so as to prevent the insulating paper from colliding with the paper inserting machine during the insertion process to form damage, thereby affecting the qualified rate of the finished product. The invention is applicable to the technical field of paper inserting machine equipment.

Description

Technical Field

[0001] The present invention relates to an insulating paper inserting device for a stator coil, and more specifically, to a new energy flat wire stator slot bottom insulating paper cold forming inserting machine and method thereof. Background Art

[0002] The insulating paper insertion device is a device used to accurately insert insulating paper into the stator or rotor slot of a motor. It mainly includes a paper feeding mechanism, a forming mechanism, a paper cutting mechanism and a paper inserting mechanism. Its working principle is to feed the raw insulating paper from the paper roll, and cut the insulating paper into a suitable length to meet the needs of stators and rotors of different specifications, and after cutting, fold it to form a shape that matches the slot of the stator coil, so that the insulating paper can be more easily inserted into the slot and fit with the inner wall of the slot. The insulating paper insertion operation can be performed quickly and continuously, reducing the time required for production.

[0003] However, the current insulating paper insertion device is difficult to operate and requires special training for staff to use it proficiently. In addition, the overall installation of the device is difficult. Due to its structure, the insulating paper will be damaged during the folding process, affecting the qualified rate of the finished product and resulting in the production of unqualified products. Summary of the invention

[0004] In view of the shortcomings of the prior art, the object of the present invention is to provide a new energy flat wire stator slot bottom insulation paper cold forming insertion machine and method thereof which has a high degree of automation, convenient production, high processing precision and can reduce damage to the insulation paper during the folding process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new energy flat wire stator slot bottom insulating paper cold forming insertion machine, comprising a frame, the frame is provided with a stator mounting structure and a paper inserting structure, the stator mounting structure comprises a movable disk arranged on the top of the frame, a paper inserting machine stator arranged in the movable disk, and a turntable arranged between the paper inserting machine stator and the movable disk, the paper inserting structure comprises a cutter assembly arranged at the bottom of the movable disk and a paper feeding assembly arranged on one side of the cutter assembly, the paper feeding assembly is used to push the insulating paper into the cutter assembly, and the other side of the cutter assembly is also provided with a paper stacking assembly, the paper stacking assembly comprises a forming mold, a paper inserting rod arranged at the bottom of the forming mold, and a paper inserting cylinder arranged at the lower end of the paper inserting rod, a paper inserting slot for insulating paper forming is provided through the forming mold, the cross-sectional shape of the paper inserting rod matches the cross-sectional shape of the paper inserting slot, the paper inserting rod is used to insert the paper inserting slot and push the insulating paper in the paper inserting slot, and a paper feeding opening is also provided on the side of the forming mold close to the cutter assembly.

[0006] The present invention is further configured as follows: the paper feeding assembly comprises a paper tray and a paper feeding board arranged on the paper tray, and the paper feeding board comprises a plurality of rollers and folding seats arranged on both sides of the paper feeding board.

[0007] Preferably, a resistance block and a folding block are provided in the folding seat, one side of the resistance block is inclined, and the folding block resists the inserted insulating paper to complete the folding of the insulating paper.

[0008] The present invention is further configured as follows: a guide seat is provided between the paper stacking assembly and the paper inserting stator, a paper feeding channel is provided through the guide seat, a card block is provided in the paper feeding channel, and the card block is used to contact the insulating paper after the insulating paper is inserted to complete the folding.

[0009] Preferably, openings are provided at both ends of the paper feeding channel, and the paper feeding channel is respectively connected to the forming mold of the paper stacking assembly and the paper inserting stator through the openings.

[0010] The present invention is further configured as follows: the cutter assembly includes a cutting motor, a paper cutting flywheel arranged on the cutting motor, and a connecting rod arranged on the paper cutting flywheel, the connecting rod is provided with a connecting head, the connecting head is provided with a swing rod, and the swing rod is provided with a paper cutting knife.

[0011] Preferably, a rotary bearing is provided between the connecting head and the connecting rod.

[0012] The present application also provides a method for cold-forming and inserting a machine for inserting insulating paper at the bottom of a stator slot of a new energy flat wire, comprising the following steps: S1, installing insulating paper and a stator of a paper inserter: a staff member installs an insulating paper roll on a paper tray, and extracts insulating paper from the insulating paper roll and puts it into a paper feeding paper tray, and at the same time, the staff member installs the stator of the paper inserter on a movable tray;

[0013] S2, the insulating paper is folded for the first time: the insulating paper passes through the feeding paper board and passes through the folding seats at both ends of the feeding paper board for the first folding;

[0014] S3, cutting the insulating paper and inserting it into the forming mold: when the folded insulating paper moves to the cutter assembly, the cutting motor drives the paper cutting flywheel to rotate, so that the paper cutting cutter connected to the paper cutting flywheel makes a reciprocating motion, and the paper cutting cutter cuts the insulating paper, and at the same time pushes the cut insulating paper from the paper feeding opening into the forming mold of the paper stacking assembly;

[0015] S4, pushing the insulating paper: the paper inserting cylinder pushes the paper inserting rod to move toward the forming mold, and at the same time pushes the insulating paper in the forming mold to move upward, and the insulating paper in the forming mold is pushed from the forming mold into the paper feeding channel of the guide seat;

[0016] S5, the insulating paper is folded for the second time: the insulating paper is pushed in the paper feeding channel, and at the same time, the insulating paper contacts the block in the paper feeding channel to complete the second folding of the insulating paper;

[0017] S6. Insert paper into the stator of the paper inserting machine: the paper inserting rod continues to push the folded insulating paper, so that the folded insulating paper is ejected from the upper opening of the guide seat and inserted into the slot at the corresponding position to complete the paper insertion;

[0018] S7, processing cycle: the turntable drives the paper inserting machine stator to rotate, so that the next slot of the paper inserting machine stator corresponds to the guide seat, and jumps to S1 for circulation.

[0019] By adopting the above technical scheme, the beneficial effects are as follows: 1. By arranging a stator mounting structure on the frame, the stator of the paper inserting machine is mounted on the stator mounting structure and can be rotated by a turntable in the mounting structure, and the conversion between the various slots on the stator of the paper inserting machine is realized by the rotation of the stator of the paper inserting machine, which is convenient for processing and has a high degree of automation. At the same time, a paper stacking component is provided in the paper inserting machine, and the paper stacking component can fold the insulating paper when the insulating paper passes through to match the slot shape of the stator of the paper inserting machine, thereby preventing the insulating paper from colliding with the paper inserting machine during the insertion process to form damage, thereby affecting the qualified rate of the finished product.

[0020] 2. Furthermore, a paper feeding assembly is provided in the paper inserting machine, and the paper feeding assembly provides a paper tray for placing insulating paper and a paper feeding board for moving the insulating paper to the cutter assembly. The insulating paper roll is placed on the paper tray, and the insulating paper extends from the paper tray into the paper feeding board and is transmitted by the roller of the paper feeding board. At the same time, during the transmission process, the insulating paper passes through the folding seats at both ends of the paper feeding board for the first folding operation, and the insulating paper is folded while the insulating paper is transmitted. Specifically, when the insulating paper moves in the folding seat, since the folding seat has a folding block and a resistance block, one side of the resistance block is inclined, and an arched folding groove is provided in the folding block, the insulating paper can resist the resistance block during the movement and enter the folding block along the inclined surface of the resistance block, and the folding block gradually presses the insulating paper to complete the folding of the insulating paper, and the roller continues to rotate, so that the insulating paper that has been folded for the first time escapes from the paper feeding board and enters the cutter assembly.

[0021] 3. At the same time, in order to facilitate the insertion of the insulating paper into the slot of the paper inserting machine stator, a cutter assembly is provided on one side of the paper feeding assembly, and a paper stacking assembly is provided on the other side of the cutter assembly. The cutter assembly is configured to cut off the insulating paper that has been folded for the first time and has escaped from the paper feeding assembly. Specifically, the cutter assembly includes a cutting motor and a paper cutting flywheel arranged on the cutting motor. The paper cutting cutter is connected to the connecting rod on the paper cutting flywheel through a swing rod. When the cutting motor drives the paper cutting flywheel to rotate, the swing rod and the paper cutting cutter make reciprocating motion to complete the cutting of the insulating paper, and push the cut insulating paper into the forming mold through the paper feeding opening. Furthermore, when the cut insulating paper is inserted into the forming mold, the paper inserting rod at the lower end of the forming mold is pushed into the forming mold through the paper inserting cylinder top. The insulating paper is raised and extends into the paper insertion slot in the forming mold, and the paper insertion rod pushes the insulating paper to move in the paper insertion slot and pushes it into the paper feeding channel. In addition, in order to facilitate the insertion of the insulating paper into the slot of the stator of the paper inserter, the insulating paper will be folded for the second time during the movement in the paper feeding channel. Specifically, a card block is provided in the paper feeding channel. During the movement of the insulating paper in the paper feeding channel, the side of the insulating paper will conflict with the card block, thereby completing the second folding of the insulating paper. At the same time, the insulating paper will match the inner wall shape of the paper feeding channel after folding, and the shape and opening position of the paper feeding channel are set to match the slot of the stator of the paper inserter, so that the folded insulating paper can directly enter the slot of the stator of the paper inserter after being pushed out of the paper feeding channel, and the processing efficiency is high and the practicality is good.

[0022] 4. In order to ensure the continuity of the processing and improve the processing efficiency, in the process of inserting paper into the stator of the paper inserter, the movement speeds of the paper feeding assembly, the cutter assembly, the paper stacking assembly and the turntable are set according to the processing requirements, that is, when the cutter assembly performs a reciprocating motion, the paper feeding assembly moves the insulating paper a fixed distance, so that the length of the insulating paper cut by the paper cutter is the same each time, and the cutting process can be made more continuous. Furthermore, after the cut insulating paper is pushed into the molding mold, the paper insertion rod pushes the insulating paper to be folded and then inserted into the slot of the stator of the paper inserter to complete the paper insertion of the stator of the paper inserter. At the same time, the turntable on the moving disk drives the stator of the paper inserter to rotate to the next position for the next paper insertion, so that the processing is continuous and the efficiency of paper insertion is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the specific structure of an embodiment of a new energy flat wire stator slot bottom insulation paper cold forming inserting machine and method thereof of the present invention;

[0024] Figure 2 It is a schematic diagram of the specific structure of the stator installation structure of an embodiment of a new energy flat wire stator slot bottom insulation paper cold forming insertion machine and method thereof of the present invention;

[0025] Figure 3It is a schematic diagram of the specific structure of the paper feeding assembly of an embodiment of a new energy flat wire stator slot bottom insulation paper cold forming inserting machine and method thereof of the present invention;

[0026] Figure 4 It is a structural schematic diagram of a resistance block in a folding seat and a folding block of an embodiment of a new energy flat wire stator slot bottom insulation paper cold forming inserting machine and method thereof of the present invention;

[0027] Figure 5 It is a schematic diagram of the specific structure of the cutter assembly of an embodiment of a new energy flat wire stator slot bottom insulation paper cold forming inserting machine and method thereof of the present invention;

[0028] Figure 6 It is a schematic diagram of the specific structure of the paper stacking assembly of a new energy flat wire stator slot bottom insulation paper cold forming inserting machine and method embodiment of the present invention;

[0029] Figure 7 A cross-sectional view of a guide seat and a paper stacking assembly of a new energy flat wire stator slot bottom insulation paper cold forming inserting machine and method embodiment of the present invention;

[0030] Figure 8 This is a flow chart of the working method of an embodiment of a new energy flat wire stator slot bottom insulation paper cold forming insertion machine and method thereof of the present invention;

[0031] The reference numerals in the figure are as follows: 1. frame; 2. stator mounting structure; 21. movable disk; 22. paper inserter stator; 23. turntable; 24. slot; 3. cutter assembly; 31. cutting motor; 32. paper cutting flywheel; 33. connecting rod; 34. connector; 35. rocker rod; 36. paper cutting knife; 37. rotating bearing; 4. paper feeding assembly; 41. paper tray; 42. paper feeding board; 43. roller; 44. folding seat; 441. resistance block; 442. folding block; 5. paper stacking assembly; 51. forming mold; 52. paper inserting rod; 53. paper inserting slot; 54. paper feed opening; 6. guide seat; 61. paper feeding channel; 62. card block; 63. opening. DETAILED DESCRIPTION

[0032] Reference Figures 1 to 8 The present invention further describes a new energy flat wire stator slot bottom insulation paper cold forming insertion machine and method embodiment thereof.

[0033] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" and the like are used in the embodiments to illustrate the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be positioned "on" other elements or features. Therefore, the exemplary term "under" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used here can be interpreted accordingly.

[0034] Furthermore, relational terms such as “first” and “second” and the like are merely used to distinguish one component from another having the same name, but do not necessarily require or imply any such actual relationship or order between these components.

[0035] A new energy flat wire stator slot bottom insulating paper cold forming inserting machine, comprising a frame 1, the frame 1 is provided with a stator mounting structure 2 and a paper inserting structure, the stator mounting structure 2 comprises a movable disk 21 arranged on the top of the frame 1, a paper inserting machine stator 22 arranged in the movable disk 21, and a rotating disk 23 arranged between the paper inserting machine stator 22 and the movable disk 21, the paper inserting structure comprises a cutter assembly 3 arranged at the bottom of the movable disk 21 and a paper feeding assembly 4 arranged on one side of the cutter assembly 3, the paper feeding assembly 4 is used to push the insulating paper into the cutter assembly 3, A paper stacking assembly 5 is also provided on the other side of the cutter assembly 3. The paper stacking assembly 5 includes a forming mold 51, a paper insertion rod 52 arranged at the bottom of the forming mold 51, and a paper insertion cylinder arranged at the lower end of the paper insertion rod 52. A paper insertion slot 53 for insulating paper forming is provided through the forming mold 51. The cross-sectional shape of the paper insertion rod 52 matches the cross-sectional shape of the paper insertion slot 53. The paper insertion rod 52 is used to insert into the paper insertion slot 53 and push the insulating paper in the paper insertion slot 53. A paper feed opening 54 is also provided on the side of the forming mold 51 close to the cutter assembly 3.

[0036] The paper feeding assembly 4 includes a paper tray 41 and a paper feeding board 42 arranged on the paper tray 41 . The paper feeding board 42 includes a plurality of rollers 43 and folding seats 44 arranged on both sides of the paper feeding board 42 .

[0037] Preferably, a resisting block 441 and a folding block 442 are provided in the folding seat 44, one side of the resisting block 441 is tilted, and the folding block 442 resists the inserted insulating paper to complete the folding of the insulating paper.

[0038] A guide seat 6 is further provided between the paper stacking assembly 5 and the paper inserting stator. A paper feeding channel 61 is provided through the guide seat 6. A clamping block 62 is provided in the paper feeding channel 61. The clamping block 62 is used to contact the insulating paper after the insulating paper is inserted to complete the folding.

[0039] Preferably, both ends of the paper feeding channel 61 are provided with openings, and the paper feeding channel 61 is connected to the forming mold 51 of the paper stacking assembly 5 and the paper inserting stator respectively through the openings.

[0040] The cutter assembly 3 includes a cutting motor 31, a paper cutting flywheel 32 arranged on the cutting motor 31, and a connecting rod 33 arranged on the paper cutting flywheel 32. The connecting rod 33 is provided with a connecting head 34, the connecting head 34 is provided with a swing rod 35, and the swing rod 35 is provided with a paper cutting knife 36.

[0041] Preferably, a rotary bearing 37 is provided between the connecting head 34 and the connecting rod 33 .

[0042] The present application also provides a working method of a new energy flat wire stator slot bottom insulation paper cold forming inserting machine, comprising the following steps: S1, installing insulation paper and paper inserting machine stator 22: a staff member installs an insulation paper roll on a paper tray 41, and extracts insulation paper from the insulation paper roll and puts it into a paper feeding paper 42, and at the same time, the staff member installs the paper inserting machine stator 22 on a movable tray 21;

[0043] S2, the insulating paper is folded for the first time: the insulating paper passes through the paper feeder 42 and the folding seats 44 at both ends of the paper feeder 42 to perform the first folding;

[0044] S3, cutting the insulating paper and inserting it into the forming mold 51: when the folded insulating paper moves to the cutter assembly 3, the cutting motor 31 drives the paper cutting flywheel 32 to rotate, so that the paper cutting cutter 36 connected to the paper cutting flywheel 32 makes a reciprocating motion, and the paper cutting cutter 36 cuts the insulating paper, and at the same time pushes the cut insulating paper from the paper feeding opening 54 into the forming mold 51 of the paper stacking assembly 5;

[0045] S4, pushing the insulating paper: the paper inserting cylinder pushes the paper inserting rod 52 to move toward the forming mold 51, and at the same time pushes the insulating paper in the forming mold 51 to move upward, and the insulating paper in the forming mold 51 is pushed from the forming mold 51 into the paper feeding channel 61 of the guide seat 6;

[0046] S5, the insulating paper is folded for the second time: the insulating paper is pushed in the paper feeding channel 61, and at the same time, the insulating paper contacts the block 62 in the paper feeding channel 61 to complete the second folding of the insulating paper;

[0047] S6, inserting paper into the paper inserting machine stator 22: the paper inserting rod 52 continues to push the folded insulating paper, so that the folded insulating paper is pulled out from the upper opening of the guide seat 6 and inserted into the slot 24 at the corresponding position to complete the paper insertion;

[0048] S7, processing cycle: the turntable 23 drives the paper inserter stator 22 to rotate, so that the slot 24 of the next sequence of the paper inserter stator 22 corresponds to the guide seat 6, and jumps to S1 for circulation.

[0049] By arranging a stator mounting structure 2 on the frame 1, the paper inserting machine stator 22 is installed on the stator mounting structure 2 and can be rotated by a turntable 23 in the mounting structure. The paper inserting machine stator 22 is rotated to realize the conversion between the various slots 24 on the paper inserting machine stator 22. The processing is convenient and the degree of automation is high. At the same time, a paper stacking component 5 is provided in the paper inserting machine. The paper stacking component 5 can fold the insulating paper when the insulating paper passes through to match the shape of the slot 24 of the paper inserting machine stator 22, so as to prevent the insulating paper from colliding with the paper inserting machine during the insertion process to form damage, thereby affecting the qualified rate of the finished product.

[0050] Furthermore, a paper feeding assembly 4 is provided in the paper inserting machine, and the paper feeding assembly 4 provides a paper tray 41 for placing insulating paper and a paper feeding board 42 for moving the insulating paper to the cutter assembly 3. The insulating paper roll is placed on the paper tray 41, and the insulating paper extends from the paper tray 41 into the paper feeding board 42 and is transmitted through the roller 43 of the paper feeding board 42. At the same time, during the transmission process, the insulating paper passes through the folding seats 44 at both ends of the paper feeding board 42 for the first folding operation, and the folding of the insulating paper is realized while the insulating paper is being transmitted. Specifically, when the insulating paper When the paper moves in the folding seat 44, since the folding seat 44 has a folding block 442 and a resistance block 441, one side of the resistance block 441 is inclined, and an arched folding groove is provided in the folding block 442, the insulating paper can resist the resistance block 441 during the movement, and enter the folding block 442 along the inclined surface of the resistance block 441. The folding block 442 gradually presses the insulating paper to complete the folding of the insulating paper. At the same time, the roller 43 continues to rotate, so that the insulating paper that has been folded for the first time escapes from the self-feeding paper board 42 and enters the cutting knife assembly 3.

[0051] At the same time, in order to facilitate the insertion of insulating paper into the slot 24 of the paper inserting machine stator 22, a cutter assembly 3 is provided on one side of the paper feeding assembly 4, and a paper stacking assembly 5 is provided on the other side of the cutter assembly 3. The cutter assembly 3 is configured to cut off the insulating paper that has been folded for the first time and has escaped from the paper feeding assembly 4. Specifically, the cutter assembly 3 includes a cutting motor 31 and a paper cutting flywheel 32 arranged on the cutting motor 31. The paper cutting cutter 36 is connected to the connecting rod 33 on the paper cutting flywheel 32 through a swing rod 35. When the cutting motor 31 drives the paper cutting flywheel 32 to rotate, the swing rod 35 and the paper cutting cutter 36 make reciprocating motion to complete the cutting of the insulating paper, and push the cut insulating paper into the molding mold 51 through the paper feeding opening 54. Furthermore, when the cut insulating paper is inserted into the molding mold 51, the paper inserting rod 52 at the lower end of the molding mold 51 is inserted into the molding mold 51 through the paper inserting cylinder The paper insertion slot 53 in the molding die 51 is lifted up and extended, and the paper insertion rod 52 pushes the insulating paper to move in the paper insertion slot 53 and push it into the paper feeding channel 61. In addition, in order to facilitate the insertion of the insulating paper into the slot 24 of the paper inserter stator 22, the insulating paper will be folded for the second time during the movement in the paper feeding channel 61. Specifically, a card block 62 is provided in the paper feeding channel 61. During the movement of the insulating paper in the paper feeding channel 61, the side of the insulating paper will conflict with the card block 62, thereby completing the second folding of the insulating paper. At the same time, the insulating paper will match the inner wall shape of the paper feeding channel 61 after folding, and the shape and opening position of the paper feeding channel 61 are set to match the slot 24 of the paper inserter stator 22, so that the folded insulating paper can directly enter the slot 24 of the paper inserter stator 22 after being pushed out of the paper feeding channel 61, and the processing efficiency is high and the practicality is good.

[0052] Furthermore, in order to ensure the continuity during the processing and improve the processing efficiency, in the process of inserting paper into the paper inserter stator 22, the movement speeds of the paper feeding assembly 4, the cutter assembly 3, the paper stacking assembly 5 and the turntable 23 are set according to the processing requirements, that is, when the cutter assembly 3 performs a reciprocating motion, the paper feeding assembly 4 moves the insulating paper a fixed distance, so that the length of the insulating paper cut by the paper cutter 36 is the same each time, and the cutting process can be made more continuous. Furthermore, after the cut insulating paper is pushed into the molding mold 51, the paper insertion rod 52 pushes the insulating paper to be folded and then inserted into the slot 24 of the paper inserter stator 22, thereby completing the paper insertion of the paper inserter stator 22. At the same time, the turntable 23 on the movable disk 21 drives the paper inserter stator 22 to rotate to the next position for the next paper insertion, so that the processing is continuous and the efficiency of paper insertion is high.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A new energy flat wire stator slot bottom insulation paper cold forming inserting machine, comprising a frame (1), characterized in that: The frame (1) is provided with a stator mounting structure (2) and a paper inserting structure, the stator mounting structure (2) comprising a movable plate (21) arranged at the top of the frame (1), a paper inserting machine stator (22) arranged in the movable plate (21), and a rotating plate (23) arranged between the paper inserting machine stator (22) and the movable plate (21), the paper inserting structure comprising a cutter assembly (3) arranged at the bottom of the movable plate (21) and a paper feeding assembly (4) arranged at one side of the cutter assembly (3), the paper feeding assembly (4) being used to push the insulating paper into the cutter assembly (3), and the cutter assembly (3) is also provided at the other side thereof. A paper stacking assembly (5) is provided, the paper stacking assembly (5) comprising a forming mold (51), a paper inserting rod (52) arranged at the bottom of the forming mold (51), and a paper inserting cylinder arranged at the lower end of the paper inserting rod (52); a paper inserting slot (53) for forming insulating paper is provided through the forming mold (51); the cross-sectional shape of the paper inserting rod (52) matches the cross-sectional shape of the paper inserting slot (53); the paper inserting rod (52) is used to insert into the paper inserting slot (53) and push the insulating paper in the paper inserting slot (53); and a paper feeding opening (54) is also provided on one side of the forming mold (51) close to the cutter assembly (3).

2. A new energy flat wire stator slot bottom insulation paper cold forming inserting machine according to claim 1, characterized in that: The paper feeding assembly (4) comprises a paper tray (41) and a paper feeding board (42) arranged on the paper tray (41); the paper feeding board (42) comprises a plurality of rollers (43) and folding seats (44) arranged on both sides of the paper feeding board (42).

3. A new energy flat wire stator slot bottom insulation paper cold forming inserting machine according to claim 2, characterized in that: The folding seat (44) is provided with a resistance block (441) and a folding block (442); one side of the resistance block (441) is arranged at an angle; and the folding block (442) resists against the inserted insulating paper to complete the folding of the insulating paper.

4. A new energy flat wire stator slot bottom insulation paper cold forming inserting machine according to claim 1, characterized in that: A guide seat (6) is further provided between the paper stacking assembly (5) and the paper inserting stator, a paper feeding channel (61) is provided through the guide seat (6), a card block (62) is provided in the paper feeding channel (61), and the card block (62) is used to contact the insulating paper after the insulating paper is inserted to complete folding.

5. A new energy flat wire stator slot bottom insulation paper cold forming inserting machine according to claim 4, characterized in that: Openings are provided at both ends of the paper feeding channel (61), and the paper feeding channel (61) is respectively connected to the forming mold (51) of the paper stacking assembly (5) and the paper inserting stator through the openings.

6. The new energy flat wire stator slot bottom insulation paper cold forming inserting machine according to claim 1, characterized in that: The paper inserting machine stator (22) is also provided with a plurality of slots (24), and the positions of the slots (24) match the opening positions of the paper feeding channel (61).

7. The new energy flat wire stator slot bottom insulation paper cold forming inserting machine according to claim 1, characterized in that: The cutter assembly (3) comprises a cutting motor (31), a paper cutting flywheel (32) arranged on the cutting motor (31), and a connecting rod (33) arranged on the paper cutting flywheel (32); a connecting head (34) is arranged on the connecting head (34); a swing rod (35) is arranged on the connecting head (34); and a paper cutting knife (36) is arranged on the swing rod (35).

8. A new energy flat wire stator slot bottom insulation paper cold forming inserting machine according to claim 7, characterized in that: A rotary bearing (37) is provided between the connecting head (34) and the connecting rod (33).

9. A working method applicable to a new energy flat wire stator slot bottom insulation paper cold forming inserting machine as described in claims 1-8, characterized in that: The following steps are involved: S1. Installing the insulating paper and the paper inserting machine stator (22): The staff installs the insulating paper roll on the paper tray (41), and extracts the insulating paper from the insulating paper roll and puts it into the paper feeding paper (42). At the same time, the staff installs the paper inserting machine stator (22) on the movable tray (21); S2, the insulating paper is folded for the first time: the insulating paper passes through the paper feeder (42) and passes through the folding seats (44) at both ends of the paper feeder (42) to perform the first folding; S3, cutting the insulating paper and inserting it into the forming mold (51): when the folded insulating paper moves to the cutter assembly (3), the cutting motor (31) drives the paper cutting flywheel (32) to rotate, so that the paper cutting cutter (36) connected to the paper cutting flywheel (32) performs reciprocating motion, and the paper cutting cutter (36) cuts the insulating paper, and at the same time pushes the cut insulating paper from the paper feeding opening (54) into the forming mold (51) of the paper stacking assembly (5); S4, pushing the insulating paper: the paper inserting cylinder pushes the paper inserting rod (52) to move in the direction of the forming mold (51), and at the same time pushes the insulating paper in the forming mold (51) to move upward, and the insulating paper in the forming mold (51) is pushed from the forming mold (51) into the paper feeding channel (61) of the guide seat (6); S5, the insulating paper is folded for the second time: the insulating paper is pushed in the paper feeding channel (61), and at the same time, the insulating paper abuts against the block (62) in the paper feeding channel (61) to complete the second folding of the insulating paper; S6, inserting paper into the paper inserting machine stator (22): the paper inserting rod (52) continues to push the folded insulating paper, so that the folded insulating paper is ejected from the upper opening of the guide seat (6) and inserted into the slot (24) at the corresponding position to complete the paper insertion; S7, processing cycle: the turntable (23) drives the paper inserting machine stator (22) to rotate, so that the slot (24) of the next sequence of the paper inserting machine stator (22) corresponds to the guide seat (6), and jumps to S1 to cycle.

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