CN216774571U

CN216774571U - Double-station vertical type slot paper machine

Info

Publication number: CN216774571U
Application number: CN202123349907.3U
Authority: CN
Inventors: 郭振波; 李云峰
Original assignee: Guangdong Shunde Yunyang Intelligent Technology Co ltd
Current assignee: Guangdong Shunde Yunyang Intelligent Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-17
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a vertical groove paper machine in duplex position, including advance paper feeding mechanism, groove paper forming mechanism and stator carousel device, paper feeding mechanism includes closing device that form advances, flanging device, corner cut device, cut off closing device, drive arrangement and paper push device, groove paper forming mechanism is located the paper feeding mechanism top, it includes groove paper cutting device, groove paper pusher and groove paper forming component, advance paper feeding mechanism, corner cut device, flanging device, paper feeding closing device, cut off closing device and groove paper cutting device and dock in proper order, cut off closing device and be located paper feeding closing device's top, stator carousel device is located groove paper forming component top, vertical groove paper machine still includes stator carousel device removal subassembly, stator carousel device removal subassembly drive connection stator carousel device. The vertical slot machine provided by the utility model is used for carrying out distribution forming on slot paper, so that the paper quality of a forming slot is better, and the cutting and pressing device can prevent the slot paper from moving in the direction opposite to the paper feeding direction when the slot paper is cut.

Description

Double-station vertical type slot paper machine

Technical Field

The utility model relates to a vertical slot paper machine, in particular to a double-station vertical slot paper machine.

Background

In the production field of motor industry, stator slot paper is used as an important component in the integral insulation structure of a motor, plays an insulation role between coils, provides mechanical support for the coils, plays a role in fixing the coils, and more importantly, the stator slot paper provides stronger and powerful insulation protection for the motor, so that the temperature resistance of the motor is improved, the stability and reliability of the motor in long-term operation are improved, and the quality of the stator slot paper determines the service life of the motor.

The stator slot paper needs to be bent into a fixed shape and size in the forming process, both sides of the slot paper are provided with the flanging and the notch, the slot paper is formed in one step through a forming die generally, the precision requirement of the one-step forming mode on the forming die is higher, the slot paper quality after forming is general, the problem that the shape and size difference between the flanging and the notch and the shape and size actually required is large exists, and the protection effect of the slot paper on a motor is influenced.

In addition, when the traditional slot paper machine cuts slot paper, the slot paper moves in the direction opposite to the paper feeding direction, and the quality of the formed slot paper is also influenced; in addition, the stator diameter of different motors differs, because the position of slot paper forming mechanism is fixed, to the stator of different diameters, when installing the slot paper additional, need the position of adjustment stator to make the insulating bath of stator be located the top of shaping die all the time, traditional slot paper machine generally sets up the regulation structure in stator carousel device, with the stator position of adjusting different diameters, nevertheless adjusts the structure relatively complicacy, and the cost is higher, and the regulation step is loaded down with trivial details.

Therefore, further improvements are necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-station vertical slot paper machine which is simple in structure, high in production efficiency, good in forming slot paper quality and strong in practicability, and overcomes the defects in the prior art.

According to the vertical groove paper machine in duplex position of this purpose design, including paper feeding mechanism, groove paper forming mechanism and stator carousel device in advance, its characterized in that: the paper feeding mechanism comprises a paper feeding and pressing device, a flanging device, a corner cutting device, a cutting and pressing device, a driving device and a paper pushing device, wherein the slot paper forming mechanism is positioned above the paper feeding mechanism and comprises a slot paper cutting device, a slot paper pushing device and a slot paper forming assembly, the pre-paper feeding mechanism, the corner cutting device, the flanging device, the paper feeding and pressing device, the cutting and pressing device and the slot paper cutting device are sequentially butted, the paper feeding and pressing device, the flanging device and the corner cutting device are sequentially arranged in a sliding mode from top to bottom, the cutting and pressing device is positioned above the paper feeding and pressing device, the driving device is respectively connected with the paper feeding and pressing device, the flanging device and the corner cutting device in a driving mode, the paper feeding and pressing device presses slot paper and drives the slot paper to move upwards during paper feeding, the slot paper cutting device is used for cutting the slot paper, and the slot paper pushing device pushes the cut slot paper into the slot paper forming assembly to form the slot paper, the vertical type slot paper machine further comprises a stator turntable device moving assembly used for adjusting the position of the stator turntable device, and the stator turntable device moving assembly is in driving connection with the stator turntable device.

The paper feeding mechanism further comprises a bottom plate, and the paper feeding pressing device, the flanging device, the corner cutting device, the cutting pressing device, the driving device and the paper pushing device are arranged on the bottom plate, the paper feeding pressing device comprises a first driving part, a guide block, a pressing glue and a paper pressing bottom plate, the first driving part is connected with the pressing block in a driving mode, the pressing glue is arranged on the side portion of the pressing block, the pressing block and the pressing glue are movably arranged in a through hole of the guide block, the guide block is fixed on the paper pressing bottom plate, the first driving part is fixed on the guide block, and a first paper feeding groove is formed between the guide block and the paper pressing bottom plate; when feeding paper, the first driving part drives the pressing block to move towards the paper pressing bottom plate, and the pressing block presses the slot paper in the first paper feeding slot through the pressing glue.

The flanging device comprises a flanging installation seat, a flanging pressing component and flanging side pressing components positioned on two sides of the flanging pressing component, the flanging pressing component comprises a second driving part, a pressing guide block, a flanging pressing block and a flanging pressing plate, the second driving part is connected with the flanging pressing block in a driving mode, the flanging pressing plate is installed at one end of the flanging pressing block, a flanging bottom plate is arranged at one end of the flanging installation seat, a second paper feeding groove is formed between the flanging pressing plate and the flanging bottom plate, the pressing guide block is fixed on the flanging installation seat, the second driving part is fixed on the pressing guide block, the flanging pressing block is movably arranged in a through hole of the pressing guide block, the flanging pressing component comprises a third driving part, a side pressing connector and a side pressing plate, the third driving part is connected with the side pressing connector in a driving mode, the side pressing plate is installed on one side of the side pressing connector and is arranged on the flanging bottom plate in a sliding mode, the third driving part is fixed on the flanging bottom plate, first inclined planes are arranged on two sides of the flanging pressing plate, and second inclined planes corresponding to the first inclined planes are arranged on one side, facing the flanging pressing plate, of the side pressing plate; when the slot paper is flanged, the second driving component drives the flanging pressing plate to move towards the direction of the second paper feeding groove through the flanging pressing block, so that the flanging pressing plate presses the slot paper in the second paper feeding groove and the two sides of the slot paper are upwards turned, and the third driving component drives the side pressing plate to move towards the flanging pressing plate through the side pressing connector, so that the second inclined plane of the side pressing plate is matched with the first inclined plane of the flanging pressing plate to press the two sides of the slot paper into upwards turned inclined planes.

The angle cutting device comprises a movable angle cutting knife component and a fixed angle cutting knife component, the movable angle cutting knife component is inserted into the fixed angle cutting knife component, the movable angle cutting knife component comprises a fourth driving component, a connecting sleeve, a pressing plate, a punching knife screw rod and a movable angle cutting knife, the fourth driving component drives the connecting sleeve to be connected, the pressing plate is installed at one end of the connecting sleeve, the punching knife screw rod is installed at two ends of the pressing plate respectively, the movable angle cutting knife is installed at one end of the punching knife screw rod, the fixed angle cutting knife component comprises a pair of angle cutting knife seats, a fixed angle cutting knife and a waste material pipe, the fixed angle cutting knife is fixed on the angle cutting knife seats, angle cutting fixing plates are arranged at two sides of the angle cutting device, the angle cutting knife seats are connected with the angle cutting fixing plates, angle cutting knives are provided with angle cutting holes, the waste material pipe is installed at one end of the fixed angle cutting knife and communicated with the angle cutting holes, the movable angle cutting knife is arranged in the angle cutting knife seats, the angle cutting knife is inserted into through holes of the punching knife, and mutually communicated through grooves are arranged on the fixed angle cutting knives, And when the slot paper cuts a notch, the fourth driving part drives the movable corner cutter to move towards the direction of the third paper feeding groove sequentially through the connecting sleeve, the pressing plate and the punching cutter screw rod so that the movable corner cutter cuts two sides of the slot paper into notches.

Cut off closing device including cutting off the hold-down assembly and cutting off and compress tightly the bottom plate subassembly, cut off and compress tightly the subassembly and include fifth drive assembly, cut off the compact heap and cut off the mounting panel, the drive of fifth drive assembly is connected and is cut off the compact heap, it fixes on cutting off and compresses tightly the bottom plate subassembly to cut off the mounting panel, fifth drive assembly fixes on cutting off the mounting panel, cut off and compress tightly the bottom plate subassembly and fix on the bottom plate, cut off the compact heap and cut off and compress tightly the fourth groove of form between the bottom plate subassembly, when notch and turn-ups are cut to the groove paper, the direction that the fifth drive assembly drive was cut off the compact heap and was advanced the groove to the fourth removes, so that cut off the compact heap and compress tightly the groove paper at the fourth inslot that advances.

The driving device comprises a sixth driving part, a screw rod transmission assembly and a paper feeding compression sliding plate, the sixth driving part is in driving connection with the screw rod transmission assembly, the paper feeding compression sliding plate is installed on the screw rod transmission assembly, the paper feeding compression sliding plate is arranged on the bottom plate in a sliding mode through the sliding rail assembly, and the paper pressing bottom plate, the flanging bottom plate and the corner cutting fixing plate are installed on the paper feeding compression sliding plate; the paper pushing device comprises a seventh driving part, a sliding assembly, a push rod guide block and a push rod, the seventh driving part is connected with the sliding assembly in a driving mode, the sliding assembly is arranged on the bottom plate in a vertical sliding mode, the push rod is installed on the sliding assembly, the push rod guide block is fixed to the cutting and pressing bottom plate assembly, and the push rod penetrates through the push rod guide block.

The fluted paper cutting device comprises an eighth driving part, a paper cutting sliding plate, a paper cutting pressing plate and a cutter, wherein the eighth driving part is connected with the paper cutting sliding plate in a driving manner, the paper cutting pressing plate is arranged on one side of the paper cutting sliding plate, the cutter is fixed on the paper cutting pressing plate, the fluted paper forming mechanism also comprises a cutter guide plate, the cutter guide plate is positioned on the lower side of the cutter, a fifth paper feeding groove is arranged on the cutter guide plate and is communicated with a fourth paper feeding groove, the fluted paper pushing device comprises a ninth driving part, a male die mounting plate and a male die, the ninth driving part is connected with the male die mounting plate in a driving manner, the male die is arranged on the male die mounting plate, the male die mounting plate is arranged on the paper cutting sliding plate in a sliding manner through a sliding rail assembly, the male die is positioned above the cutter, the fluted paper forming assembly comprises a forming female die and a die holder, the female die is fixed on the die holder, a forming groove is arranged on the female die, and the forming groove is in a forming shape of the fluted paper, when the slot paper is conveyed to the slot paper forming mechanism, the upper end of the slot paper passes through the fifth paper feeding slot, is positioned between the cutter and the female die and is positioned between the male die and the female die; during the shaping of groove paper, cut off and compress tightly the subassembly and compress tightly groove paper, eighth drive assembly loops through cut paper slide and cut paper clamp plate drive cutter and remove to the direction of groove paper to make the cutter cut off the upper end of groove paper, ninth drive assembly passes through the direction motion of the protruding mould of terrace die mounting panel drive to groove paper, so that the terrace die pushes into the shaping inslot with the groove paper after cutting off, realizes the final shaping of groove paper.

The stator turntable device comprises a turntable, a stator turntable mounting seat and a tenth driving part, wherein a stator is mounted on the turntable, the turntable is rotatably arranged on the turntable mounting seat, the tenth driving part is in driving connection with the turntable through a gear assembly, a female die is positioned below the stator, a push rod penetrates through the female die when moving upwards, when an insulation slot of the stator is filled with slot paper, a seventh driving part drives the push rod to move upwards along a push rod guide block through a sliding assembly, the push rod penetrates through a forming slot of the female die when moving upwards, the forming slot paper is sleeved on the push rod when the push rod penetrates through the forming slot, the push rod drives the forming slot paper to move upwards, the push rod moves upwards to the position at the bottom of the stator all the time, and pushes the forming slot paper into the insulation slot of the stator; the stator turntable device moving assembly comprises an eleventh driving part, a lead screw transmission assembly and a sliding connection plate, the eleventh driving part is connected with the lead screw transmission assembly in a driving mode, the sliding connection plate is connected with the lead screw transmission assembly and the turntable mounting seat, and the eleventh driving part drives the turntable mounting seat to move sequentially through the lead screw transmission assembly and the sliding connection plate so as to adjust the position of the stator turntable device.

The paper feeding mechanism is provided with an anti-deviation device, the anti-deviation device comprises a twelfth driving part and an anti-deviation connecting rod, the twelfth driving part is fixed on the bottom plate, the twelfth driving part is connected with the anti-deviation connecting rod in a driving mode, when the male die pushes the slot paper into the forming groove of the female die, the twelfth driving part drives the anti-deviation connecting rod to move towards the direction of the female die, the anti-deviation connecting rod penetrates through the die holder to be inserted into the forming groove when moving, the anti-deviation connecting rod is matched with the male die to clamp the slot paper tightly, and the slot paper is prevented from being deviated towards other directions and the push rod is prevented from pushing the slot paper into the insulating groove of the stator.

The pre-feeding mechanism comprises a slot paper placing frame component, a pre-pressing heating device and an indentation and blank pressing device, the slot paper placing frame component and the pre-pressing heating device, indentation blank holder device and corner cut device dock in proper order, groove paper rack subassembly is including the rack and the driven roller subassembly of mutual butt joint, pre-compaction heating device includes pre-compaction bottom plate subassembly, pre-compaction hot plate and the thermal-insulated upper plate subassembly of pre-compaction, the pre-compaction hot plate is fixed on pre-compaction bottom plate subassembly, the thermal-insulated upper plate subassembly of pre-compaction lid closes the upside at the pre-compaction hot plate, be equipped with the passageway of form advancing between pre-compaction hot plate and the thermal-insulated upper plate subassembly of pre-compaction, be equipped with the heater block that runs through the pre-compaction hot plate in the pre-compaction hot plate, indentation blank holder device includes the pinch roller mount pad, go up pinch roller subassembly and pinch roller subassembly down, it fixes on the pinch roller mount pad with pinch roller subassembly down to go up the pinch roller subassembly, it is equipped with the passageway of form advancing between pinch roller subassembly and the pinch roller subassembly down.

According to the utility model, the flanging device and the corner cutting device are arranged on the paper feeding mechanism, when the paper is fed, the flanging device can be used for flanging the slot paper, the corner cutting device can be used for cutting a notch on the slot paper, then the slot paper is sent to the slot paper forming mechanism for forming, compared with the traditional one-step forming mode, the step-by-step forming mode has the advantages that the requirement on the precision of a forming die is lower, the formed slot paper has better quality, and the shape and the size of the flanging and the notch are basically not different from those of the actual requirement, so that the slot paper can better protect a stator and a motor; the cutting and pressing device can prevent the paper from moving in the direction opposite to the paper feeding direction when the paper is cut off, and ensure smooth paper cutting; the stator turntable device moving assembly is used for adjusting the position of the stator turntable device on the substrate to adapt to stators with different diameters, adopts a common screw rod transmission structure, and is simple in structure, low in cost and convenient to adjust.

Drawings

Fig. 1 is a schematic view of the overall structure of a slot machine according to an embodiment of the present invention.

Fig. 2 is a schematic view of a part of the structure of a slot machine in one embodiment of the utility model.

Fig. 3 is a schematic view of a part of the structure of the slot machine in another direction in one embodiment of the utility model.

Fig. 4-6 are schematic diagrams illustrating the overall structure of the paper feeding mechanism in different directions according to an embodiment of the present invention.

Fig. 7 is an exploded view of the paper feeding and pressing device according to an embodiment of the present invention.

Fig. 8 is a schematic view of the overall structure of the paper feeding and pressing device according to an embodiment of the present invention.

Fig. 9 is a schematic view of the overall structure of the flanging device according to an embodiment of the present invention.

Fig. 10 is a schematic view of a partial structure of a flanging device according to an embodiment of the present invention.

Fig. 11 is a schematic view of the entire structure of the corner cutting device according to an embodiment of the present invention.

Fig. 12 is an exploded view of a corner cutting device according to an embodiment of the present invention.

Fig. 13 is a schematic view of the overall structure of the cutting and compressing device according to an embodiment of the present invention.

Fig. 14 is a schematic view of the overall structure of the slot paper according to an embodiment of the present invention.

Fig. 15-17 are schematic views of the overall structure of the slot paper forming mechanism in different directions according to an embodiment of the present invention.

Fig. 18 is a schematic view of the overall structure of the stator turntable device according to an embodiment of the present invention.

Fig. 19 is a schematic view of the overall structure of the pre-pressing heating device according to an embodiment of the present invention.

FIG. 20 is a schematic view of an embodiment of an indentation and hold-down device.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1-20, the double-station vertical slot paper machine comprises a pre-feeding mechanism, a paper feeding mechanism, a slot paper forming mechanism and a stator turntable device H, wherein the paper feeding mechanism comprises a paper feeding pressing device A, a flanging device B, a corner cutting device C, a cutting pressing device D, a driving device and a paper pushing device, the slot paper forming mechanism is positioned above the paper feeding mechanism and comprises a slot paper cutting device E, a slot paper pushing device F and a slot paper forming assembly G, the pre-feeding mechanism, the corner cutting device C, a flanging device B, the paper feeding pressing device A, the cutting pressing device D and the slot paper cutting device E are sequentially butted, the paper feeding pressing device A, the flanging device B and the corner cutting device C are sequentially arranged in a sliding manner from top to bottom, the cutting pressing device D is positioned above the corner cutting device A, the driving device is respectively connected with the paper feeding pressing device A, the flanging device B and the corner cutting device C in a driving manner, the paper feeding and pressing device A compresses slot paper 4 and drives the slot paper 4 to move upwards during paper feeding, the slot paper cutting device E is used for cutting the slot paper 4, the slot paper pushing device F pushes the cut slot paper 4 into the slot paper forming component G to form the slot paper 4, the stator turntable device H is positioned above the slot paper forming component G, the paper pushing device pushes the formed slot paper 4 in the slot paper forming component G into the stator turntable device H, the vertical slot paper machine further comprises a stator turntable device moving component used for adjusting the position of the stator turntable device H, and the stator turntable device moving component is connected with the stator turntable device H in a driving mode.

The paper feeding mechanism further comprises a bottom plate 1, a paper feeding pressing device A, a flanging device B and a corner cutting device C are arranged on the bottom plate 1 in a vertically sliding mode, a cutting pressing device D, a driving device and a paper pushing device are fixed on the bottom plate 1, the paper feeding pressing device A comprises a pressing cylinder 10, a guide block 11, a pressing block 12, pressing glue 13 and a paper pressing bottom plate 2, the pressing cylinder 10 is connected with the pressing block 12 in a driving mode, the pressing glue 13 is arranged on the side portion of the pressing block 12, the pressing block 12 and the pressing glue 13 are movably arranged in a through hole of the guide block 11, the guide block 11 is fixed on the paper pressing bottom plate 2, the pressing cylinder 10 is fixed on the guide block 11, and a first paper feeding groove 3 is formed between the guide block 11 and the paper pressing bottom plate 2; when paper is fed, the pressing cylinder 10 drives the pressing block 12 to move towards the direction of the paper pressing bottom plate 2, the pressing block 12 presses the slot paper 4 in the first paper feeding slot 3 through the pressing glue 13, and thus the paper feeding pressing device A can drive the slot paper 4 to move upwards when moving upwards.

The flanging device B comprises a flanging mounting seat 14, a flanging pressing assembly and flanging side pressing assemblies positioned on two sides of the flanging pressing assembly, the flanging pressing assembly comprises a flanging pressing cylinder 15, a pressing guide block 16, a flanging pressing block 17 and a flanging pressing plate 18, the flanging pressing cylinder 15 is connected with the flanging pressing block 17 in a driving mode, the flanging pressing plate 18 is installed at one end of the flanging pressing block 17, one end of the flanging mounting seat 14 is provided with a flanging bottom plate 5, a second paper feeding groove 6 is formed between the flanging pressing plate 18 and the flanging bottom plate 5, the pressing guide block 16 is fixed on the flanging mounting seat 14, the flanging pressing cylinder 15 is fixed on the pressing guide block 16, the flanging pressing block 17 is movably arranged in a through hole of the pressing guide block 16, the flanging pressing assembly comprises a flanging side pressing cylinder 19, a side pressing connector 20 and a side pressing plate 21, the flanging side pressing cylinder 19 is connected with the side pressing connector 20 in a driving mode, the side pressing plate 21 is installed on one side of the side pressing connector 20, and a pressure connector is arranged on the other side pressing connector, The flanging pressing plate 21 is provided with a first inclined surface 18.1 corresponding to the first inclined surface 18.1 on one side facing the flanging pressing plate 18, and the first inclined surface 18.1 and the corresponding second inclined surface 21.1 have the same inclination direction and inclination angle; when the slot paper 4 is flanged, the flanging pressing cylinder 15 drives the flanging pressing plate 18 to move towards the direction of the second paper feeding groove 6 through the flanging pressing block 17, so that the flanging pressing plate 18 presses the slot paper 4 in the second paper feeding groove 6, two sides of the slot paper 4 are turned upwards, and the slot paper 4 is formed

Then the side pressure cylinder 19 drives the side pressure plate 21 to move towards the direction of the flanging pressure plate 18 through the side pressure connector 20, so that the second inclined surface 21.1 of the side pressure plate 21 is matched with the first inclined surface 18.1 of the flanging pressure plate 18 to press the two sides of the slot paper 4 into the inclined edge 4.2 which is turned upwards, and the slot paper 4 is formed

And (4) shape.

The angle cutting device C comprises a movable angle cutting knife component and a fixed angle cutting knife component, the movable angle cutting knife component is inserted into the fixed angle cutting knife component, the movable angle cutting knife component comprises an angle cutting air cylinder 22, a connecting sleeve 23, a pressing plate 24, a punching knife screw rod 25 and a movable angle cutting knife 26, the angle cutting air cylinder 22 is in driving connection with the connecting sleeve 23, the pressing plate 24 is installed at one end of the connecting sleeve 23, the punching knife screw rod 25 is respectively installed at two ends of the pressing plate 24, the movable angle cutting knife 26 is installed at one end of the punching knife screw rod 25, the fixed angle cutting knife component comprises a pair of angle cutting knife seats 27, a fixed angle cutting knife 28 and a waste material pipe 29, the fixed angle cutting knife 28 is fixed on the angle cutting knife seats 27, angle cutting fixing plates 33 are arranged at two sides of the angle cutting device C, the angle cutting knife seats 27 are connected with the angle cutting fixing plates 33, angle cutting knives 28.1 are arranged on the fixed angle cutting knife 28, the waste material pipe 29 is installed at one end of the fixed angle cutting knife 28, the inner part of the waste material pipe is communicated with the angle cutting holes 28.1, after the notch of the slot paper 4 is cut, the waste material is discharged through a waste pipe 29, the movable corner cutting knife 26 is movably arranged in a corner cutting hole 28.1, the punching knife screw rod 25 is inserted into a through hole of the corner cutting knife seat 27, through grooves which are mutually communicated are arranged on all the fixed corner cutting knives 28, a third paper feeding groove 7 is formed by all the through grooves, the third paper feeding groove 7 is communicated with the corner cutting hole 28.1, two ends of the third paper feeding groove 7 are positioned in the corner cutting hole 28.1, when the slot paper 4 is notched, the corner cutting air cylinder 22 drives the movable corner cutting knife 26 to move towards the direction of the third paper feeding groove 7 through the connecting sleeve 23, the pressing plate 24 and the punching knife screw rod 25 in sequence, so that the movable corner cutting knife 26 cuts notches 4.1 at two sides of the slot paper 4, and the shape of each notch 4.1 is the cross section shape of the movable corner cutting knife 26.

The cutting and pressing device comprises a cutting and pressing assembly and a cutting and pressing bottom plate assembly 8, the cutting and pressing assembly comprises a cutting and pressing cylinder 30, a cutting and pressing block 31 and a cutting and mounting plate 32, the cutting and pressing cylinder 30 is connected with the cutting and pressing block 31 in a driving mode, the cutting and mounting plate 32 is fixed on the cutting and pressing bottom plate assembly 8, the cutting and pressing cylinder 30 is fixed on the cutting and mounting plate 32, the cutting and pressing bottom plate assembly 8 is fixed on the bottom plate 1, a fourth paper feeding groove 9 is formed between the cutting and pressing block 31 and the cutting and pressing bottom plate assembly 8, and when notch and flanging are performed on the groove paper 4, the cutting and pressing cylinder 30 drives the cutting and pressing block 31 to move towards the fourth paper feeding groove 9, so that the cutting and pressing block 31 presses the slot paper 4 in the fourth paper feeding groove 9, and the fourth paper feeding groove 9, the first paper feeding groove 3, the second paper feeding groove 6 and the third paper feeding groove 7 are communicated in sequence, and the paper feeding grooves are channels for conveying the slot paper 4. When the paper feeding mechanism conveys the slot paper 4, the paper feeding and pressing device A presses the slot paper 4 tightly and drives the slot paper 4 to move upwards, at the moment, the paper feeding and pressing component is cut off and does not press the slot paper 4 tightly, when the paper feeding and pressing device A moves upwards to the highest position, the paper feeding and pressing component presses the slot paper 4 tightly, the paper feeding and pressing device A releases the pressing of the slot paper 4 tightly, then the paper feeding and pressing device A moves downwards and cuts and turns over the slot paper 4 at the same time, when the paper feeding and pressing device A descends to the lowest position, the paper feeding and pressing device A presses the slot paper 4 tightly again, the paper feeding and pressing component is cut off and releases the pressing of the slot paper 4 tightly, then the paper feeding and pressing device A moves upwards and drives the slot paper 4 to move upwards, and the steps are circulated, and the upward conveying of the slot paper 4 is realized.

The driving device comprises a first servo motor 43, a screw rod transmission assembly and a paper feeding compression sliding plate 44, the screw rod transmission assembly comprises a first ball screw 45, a first nut 46 and a first nut seat 47, the first servo motor 43 is in driving connection with the first ball screw 45, the first nut 46 is arranged on the first ball screw 45 in a vertical sliding mode, the first nut seat 47 is connected with the first nut 46, the paper feeding compression sliding plate 44 is connected with the first nut seat 47, the paper feeding compression sliding plate 44 is arranged on the bottom plate 1 in a sliding mode through a sliding rail assembly, and the paper pressing bottom plate 2, the flanging bottom plate 5 and the corner cut fixing plate 33 are arranged on the paper feeding compression sliding plate 44; when the paper feeding mechanism conveys the slot paper 4, the first servo motor 43 sequentially passes through the first ball screw 45, the first nut 46 and the first nut seat 47 to drive the paper feeding compression sliding plate 44 to move upwards, and the paper feeding compression sliding plate 44 simultaneously drives the paper feeding compression device a, the flanging device B and the corner cutting device C to move upwards.

The paper pushing device comprises a telescopic cylinder 34, a sliding assembly, a push rod guide block 39 and a push rod 40, the sliding assembly comprises a floating joint plate 35, a push rod sliding plate 36, a push rod driving block 37 and a push rod installation block 38, the telescopic cylinder 34 is fixed on the bottom plate 1, the telescopic cylinder 34 is in driving connection with the floating joint plate 35, the floating joint plate 35 is connected with the push rod sliding plate 36, the push rod sliding plate 36 is arranged on the bottom plate 1 in a vertical sliding mode through a sliding rail assembly, the push rod driving block 37 penetrates through the bottom plate 1 and is installed on the push rod sliding plate 36, the push rod installation block 38 is installed on the push rod driving block 37, the push rod 40 is installed at one end of the push rod installation block 38, the push rod guide block 39 is fixed on the cutting and pressing bottom plate assembly 8, and the push rod 40 penetrates through the push rod guide block 39.

The vertical slot paper machine comprises a frame 75, a lower base plate 76 is arranged at the bottom of the frame 75, an upper base plate 58 is arranged in the middle of the frame 75, a pre-feeding mechanism and a feeding mechanism are fixed on the lower base plate 76, a slot paper cutting device E, a slot paper forming assembly G and a stator turntable device moving assembly are fixed on the upper base plate 58, and the upper base plate 58 is located between the feeding mechanism and the slot paper forming mechanism.

The flute paper cutting device E is butted with a paper feeding mechanism, the flute paper pushing device F is installed on the flute paper cutting device E, a flute paper forming assembly G is arranged on one side of the flute paper pushing device F, the flute paper cutting device E comprises a paper cutting cylinder 48, a paper cutting sliding plate 49, a paper cutting pressing plate 50 and a cutter 51, the paper cutting cylinder 48 is in driving connection with the paper cutting sliding plate 49, the paper cutting pressing plate 50 is installed on one side of the paper cutting sliding plate 49, the cutter 51 is fixed on the paper cutting pressing plate 50, the flute paper forming mechanism further comprises a cutter guide plate 52, the cutter guide plate 52 is positioned on the lower side of the cutter 51, a fifth paper feeding groove 52.1 is arranged on the cutter guide plate 52, the fifth paper feeding groove 52.1 is communicated with a fourth paper feeding groove 9, the flute paper pushing device F comprises a pushing cylinder 53, a male die mounting plate 54 and a male die mounting plate 55, the male die mounting plate 54 is installed on the male die mounting plate 54, the male die mounting plate 54 is arranged on the paper cutting sliding plate 49 through a sliding rail assembly, the male die 55 is positioned above the cutter 51, the slot paper forming assembly G comprises a forming female die 56 and a die holder 57, a through hole for the slot paper 4 and the push rod 40 to pass through is formed in the upper base plate 58, the die holder 57 is fixed on the upper base plate 58, the female die 56 is fixed on the die holder 57, a forming groove 56.1 is formed in the female die 56, the forming groove 56.1 is in the shape of the slot paper 4 and is used for final forming of the slot paper 4, the paper cutting cylinder 48 is fixed on the upper base plate 58, the paper cutting sliding plate 49 is arranged on the upper base plate 58 in a sliding mode through a sliding rail assembly, the cutter guide plate 52 is fixed on the upper base plate 58, and when the slot paper 4 is conveyed upwards, the upper end of the slot paper 4 penetrates through the fifth paper feeding groove 52.1 and is positioned between the cutter 51 and the female die 56 and between the male die 55 and the female die 56; when the slot paper 4 is formed, the cutting and pressing assembly presses the slot paper 4, the paper cutting cylinder 48 sequentially passes through the paper cutting sliding plate 49 and the paper cutting pressing plate 50 to drive the cutter 51 to move towards the slot paper 4, so that the cutter 51 cuts the upper end of the slot paper 4, then the pushing cylinder 53 drives the male die 55 to move towards the slot paper 4 through the male die mounting plate 54, so that the male die 55 pushes the cut slot paper 4 into the forming groove 56.1, and the final forming of the slot paper 4 is realized. When the cutter 51 cuts the slot paper 4, the cutting and pressing assembly can prevent the slot paper 4 from moving downwards, and smooth paper cutting is ensured.

The stator turntable device H comprises a turntable 41, a stator 42, a turntable mounting seat 59 and a driving motor 60, wherein the stator 42 is mounted on the turntable 41, the turntable 41 is rotatably arranged on the turntable mounting seat 59, the driving motor 60 is in driving connection with the turntable 41 through a gear assembly, the turntable mounting seat 59 is slidably arranged on an upper base plate 58, a female die 56 is positioned below the stator 42, a push rod 40 passes through the female die 56 when moving upwards, when an insulating groove 42.1 of the stator 42 is filled with slot paper 4, a telescopic cylinder 34 sequentially passes through a floating joint plate 35, a push rod sliding plate 36, a push rod driving block 37 and a rod mounting block 38 to drive the push rod 40 to move upwards along a push rod guide block 39, the push rod 40 passes through a forming groove 56.1 of the female die 56 when moving upwards, the forming slot paper 4 is sleeved on the push rod 40 when the push rod 40 passes through the forming groove 56.1, then the push rod 40 drives the forming slot paper 4 to move upwards, and the push rod 40 moves upwards until the bottom of the stator 42, and the molding slot paper 4 is pushed into the insulation slot 42.1 of the stator 42, the installation of the slot paper 4 on the stator 42 is completed, then the driving motor 60 drives the stator 42 to rotate through the turntable 41, the push rod 40 moves downwards to reset, so that the next molding slot paper 4 is pushed into the next insulation slot 42.1, and the process is circulated until all the insulation slots 42.1 are provided with the slot paper 4.

The stator turntable device moving assembly comprises a second servo motor 63, a screw rod transmission assembly 64 and a sliding connection plate 65, the screw rod transmission assembly 64 comprises a second ball screw 77, a second nut 78 and a second nut seat 79, the second servo motor 63 is in driving connection with the second ball screw 77, the second nut 78 is horizontally arranged on the second ball screw 77 in a sliding mode, the second nut seat 79 is connected with the second nut 78, the sliding connection plate 65 is connected with the second nut seat 79 and the turntable mounting seat 59, the second servo motor 63 is fixed on the upper base plate 58, and the second servo motor 63 drives the turntable mounting seat 59 to move on the upper base plate 58 sequentially through the second ball screw 77, the second nut 78, the second nut seat 79 and the sliding connection plate 65 so as to drive the whole stator turntable device H to move on the upper base plate 58; the stator turntable device moving assembly is used for adjusting the position of the stator turntable device H on the upper base plate 58 to adapt to the stators 42 with different diameters, because the diameters of different stators 42 are different, and the positions of the paper feeding mechanism and the slot paper forming mechanism are fixed, therefore, for the stators 42 with different diameters, the position of the stator 42 on the upper base plate 58 needs to be adjusted, so that the position of the insulation slot 42.1 of the stator 42 is always right above the concave die 56, and the slot paper 4 can be accurately installed in the insulation slot 42.1.

The paper feeding mechanism is provided with an anti-deviation device, the anti-deviation device comprises an anti-deviation cylinder 61 and an anti-deviation connecting rod 62, the anti-deviation cylinder 61 is fixed on the bottom plate 1, the anti-deviation cylinder 61 is in driving connection with the anti-deviation connecting rod 62, when the punch 55 pushes the slot paper 4 into the forming groove 56.1 of the die 56, the anti-deviation cylinder 61 drives the anti-deviation connecting rod 62 to move towards the die 56, the anti-deviation connecting rod 62 passes through the die holder 57 to be inserted into the forming groove 56.1 when moving, and the anti-deviation connecting rod 62 is matched with the punch 55 to clamp the slot paper 4, so that the slot paper 4 is prevented from being deviated towards other directions to influence the push rod 40 to push the slot paper 4 into the insulating groove 42.1 of the stator 42.

The pre-feeding mechanism comprises a slot paper placing frame component I, a pre-pressing heating device J and an indentation and blank pressing device K, the slot paper placing frame component I, the pre-pressing heating device J, the indentation and blank pressing device K and a corner cutting device C are sequentially butted, the indentation and blank pressing device K and the corner cutting device C are butted through a paper passing roller component 80, the slot paper placing frame component I comprises a placing frame 66 and a driven roller component 67 which are butted with each other, the driven roller component 67 is butted with the pre-pressing heating device J, the pre-pressing heating device J comprises a pre-pressing bottom plate component 68, a pre-pressing heating plate 69 and a pre-pressing heat insulation upper plate component 70, the pre-pressing heating plate 69 is fixed on the pre-pressing bottom plate component 68, the pre-pressing heat insulation upper plate component 70 is covered on the upper side of the pre-pressing heating plate 69, a paper feeding channel is arranged between the pre-pressing heating plate 69 and the pre-pressing heat insulation upper plate component 70, and an electric heating rod 71 penetrating through the pre-pressing heating plate 69 is arranged in the pre-pressing heating plate 69, the electric heating rod 71 can preheat the slot paper 4, so that the slot paper 4 is better attached to the paper feeding groove, the conveying of the slot paper 4 is facilitated, and the quality of the formed slot paper 4 is improved; when the slot paper machine works, an operator manually puts slot paper 4 into the placing frame 66, then manually rolls the slot paper 4 into the paper feeding and compressing device A sequentially through the placing frame 66, the driven roller assembly 67, the pre-pressing heating device J, the indentation and edge pressing device K, the paper passing roller assembly 80, the corner cutting device C and the edge turning device B, and then the slot paper 4 is automatically conveyed upwards by the paper feeding and compressing device A.

Referring to fig. 1-3, the vertical slot machine is a double-station slot machine, and two pre-feeding mechanisms, two slot paper forming mechanisms, two stator turntable devices H and two stator turntable device moving assemblies are arranged, and the slot paper 4 can be installed on the two stators 42 at the same time.

The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vertical groove paper machine in duplex position, includes paper feeding mechanism, groove paper forming mechanism and stator carousel device (H) in advance, its characterized in that: the paper feeding mechanism comprises a paper feeding pressing device (A), a flanging device (B), a corner cutting device (C), a cutting pressing device (D), a driving device and a paper pushing device, the groove paper forming mechanism is positioned above the paper feeding mechanism and comprises a groove paper cutting device (E), a groove paper pushing device (F) and a groove paper forming assembly (G), the pre-feeding mechanism, the corner cutting device (C), the flanging device (B), the paper feeding pressing device (A), the cutting pressing device (D) and the groove paper cutting device (E) are sequentially butted, the paper feeding pressing device (A), the flanging device (B) and the corner cutting device (C) are sequentially arranged in a sliding mode from top to bottom, the cutting pressing device (D) is positioned above the paper feeding pressing device (A), the driving device is respectively connected with the paper feeding pressing device (A), the flanging device (B) and the corner cutting device (C) in a driving mode, the paper feeding pressing device (A) presses the groove paper (4) and drives the groove paper (4) to move upwards during paper feeding, the slot paper cutting device (E) is used for cutting slot paper (4), the slot paper pushing device (F) pushes the cut slot paper (4) into the slot paper forming assembly (G) to form the slot paper (4), the stator turntable device (H) is located above the slot paper forming assembly (G), the paper pushing device pushes the formed slot paper (4) in the slot paper forming assembly (G) into the stator turntable device (H), the vertical slot paper machine further comprises a stator turntable device moving assembly used for adjusting the position of the stator turntable device (H), and the stator turntable device moving assembly is connected with the stator turntable device (H) in a driving mode.

2. The double-station vertical slot machine according to claim 1, characterized in that: the paper feeding mechanism further comprises a bottom plate (1), a paper feeding pressing device (A), a flanging device (B), a corner cutting device (C), a cutting pressing device (D), a driving device and a paper pushing device are arranged on the bottom plate (1), the paper feeding pressing device (A) comprises a first driving part (10), a guide block (11), a pressing block (12), pressing glue (13) and a paper pressing bottom plate (2), the first driving part (10) is in driving connection with the pressing block (12), the pressing glue (13) is arranged on the side portion of the pressing block (12), the pressing block (12) and the pressing glue (13) are movably arranged in a through hole of the guide block (11), the guide block (11) is fixed on the paper pressing bottom plate (2), the first driving part (10) is fixed on the guide block (11), and a first paper feeding groove (3) is formed between the guide block (11) and the paper pressing bottom plate (2); when paper is fed, the first driving part (10) drives the pressing block (12) to move towards the paper pressing bottom plate (2), and the pressing block (12) presses the slot paper (4) in the first paper feeding slot (3) through the pressing glue (13).

3. The double-station vertical slot machine according to claim 2, characterized in that: the flanging device (B) comprises a flanging mounting seat (14), a flanging pressing assembly and flanging side pressing assemblies located on two sides of the flanging pressing assembly, the flanging pressing assembly comprises a second driving part (15), a pressing guide block (16), a flanging pressing block (17) and a flanging pressing plate (18), the second driving part (15) is connected with the flanging pressing block (17) in a driving mode, the flanging pressing plate (18) is installed at one end of the flanging pressing block (17), a flanging bottom plate (5) is arranged at one end of the flanging mounting seat (14), a second paper feeding groove (6) is formed between the flanging pressing plate (18) and the flanging bottom plate (5), the pressing guide block (16) is fixed on the flanging mounting seat (14), the second driving part (15) is fixed on the pressing guide block (16), the flanging pressing guide block (17) is movably arranged in a through hole of the pressing guide block (16), and the flanging pressing assembly comprises a third driving part (19), The side pressing device comprises a side pressing connector (20) and a side pressing plate (21), a third driving component (19) is in driving connection with the side pressing connector (20), the side pressing plate (21) is installed on one side of the side pressing connector (20) and is arranged on a flanging bottom plate (5) in a sliding mode, the third driving component (19) is fixed on the flanging bottom plate (5), first inclined planes (18.1) are arranged on two sides of the flanging pressing plate (18), and a second inclined plane (21.1) corresponding to the first inclined plane (18.1) is arranged on one side, facing the flanging pressing plate (18), of the side pressing plate (21); when the slot paper (4) is turned over, the second driving part (15) drives the turn-over pressing plate (18) to move towards the direction of the second paper feeding groove (6) through the turn-over pressing block (17) so that the turn-over pressing plate (18) presses the slot paper (4) in the second paper feeding groove (6) and two sides of the slot paper (4) are turned upwards, and the third driving part (19) drives the side pressing plate (21) to move towards the turn-over pressing plate (18) through the side pressing connector (20) so that the second inclined surface (21.1) of the side pressing plate (21) is matched with the first inclined surface (18.1) of the turn-over pressing plate (18) to press two sides of the slot paper (4) into the inclined edge (4.2) which is turned upwards.

4. The double-station vertical slot machine according to claim 3, characterized in that: the angle cutting device (C) comprises a movable angle cutting knife component and a fixed angle cutting knife component, the movable angle cutting knife component is inserted into the fixed angle cutting knife component, the movable angle cutting knife component comprises a fourth driving part (22), a connecting sleeve (23), a pressing plate (24), a punching knife screw rod (25) and a movable angle cutting knife (26), the fourth driving part (22) is in driving connection with the connecting sleeve (23), the pressing plate (24) is installed at one end of the connecting sleeve (23), the punching knife screw rod (25) is respectively installed at two ends of the pressing plate (24), the movable angle cutting knife (26) is installed at one end of the punching knife screw rod (25), the fixed angle cutting knife component comprises a pair of angle cutting knife seats (27), a fixed angle cutting knife (28) and a waste material pipe (29), the fixed angle cutting knife (28) is fixed on the angle cutting knife seats (27), angle cutting fixing plates (33) are arranged at two sides of the angle cutting device (C), and the angle cutting knife seats (27) are connected with the angle cutting fixing plates (33), a fixed angle cutting knife (28) is provided with an angle cutting hole (28.1), a waste pipe (29) is arranged at one end of the fixed angle cutting knife (28), the interior of the waste pipe is communicated with the angle cutting hole (28.1), a movable angle cutting knife (26) is movably arranged in the angle cutting hole (28.1), a punching knife screw rod (25) is inserted into a through hole of an angle cutting knife seat (27), each fixed angle cutting knife (28) is provided with a through groove which is communicated with each other, each through groove forms a third paper feeding groove (7), the third paper feeding grooves (7) are communicated with the angle cutting hole (28.1), two ends of the third paper feeding grooves (7) are positioned in the angle cutting hole (28.1), when the groove paper (4) cuts a notch, the fourth driving part (22) drives the movable corner cutter (26) to move towards the third paper feeding groove (7) sequentially through the connecting sleeve (23), the pressing plate (24) and the punching cutter screw rod (25), so that the movable corner cutter (26) cuts notches (4.1) on two sides of the slot paper (4).

5. The double-station vertical slot machine according to claim 4, characterized in that: the cutting and pressing device comprises a cutting and pressing assembly and a cutting and pressing bottom plate assembly (8), the cutting and pressing assembly comprises a fifth driving component (30), a cutting and pressing block (31) and a cutting and mounting plate (32), the fifth driving component (30) is connected with the cutting and pressing block (31) in a driving mode, the cutting and mounting plate (32) is fixed on the cutting and pressing bottom plate assembly (8), the fifth driving component (30) is fixed on the cutting and mounting plate (32), the cutting and pressing bottom plate assembly (8) is fixed on the bottom plate (1), a fourth paper feeding groove (9) is formed between the cutting and pressing block (31) and the cutting and pressing bottom plate assembly (8), and when notch and flanging are performed on the groove paper (4), a fifth driving part (30) drives the cutting and pressing block (31) to move towards the direction of the fourth paper feeding groove (9), so that the cutting and pressing block (31) presses the slot paper (4) in the fourth paper feeding slot (9).

6. The double-station vertical slot machine according to claim 5, characterized in that: the driving device comprises a sixth driving part (43), a screw rod transmission assembly and a paper feeding compression sliding plate (44), the sixth driving part (43) is in driving connection with the screw rod transmission assembly, the paper feeding compression sliding plate (44) is installed on the screw rod transmission assembly, the paper feeding compression sliding plate (44) is arranged on the bottom plate (1) in a sliding mode through a sliding rail assembly, and the paper pressing bottom plate (2), the flanging bottom plate (5) and the corner cut fixing plate (33) are installed on the paper feeding compression sliding plate (44); the paper pushing device comprises a seventh driving part (34), a sliding assembly, a push rod guide block (39) and a push rod (40), the seventh driving part (34) is driven to be connected with the sliding assembly, the sliding assembly is arranged on the bottom plate (1) in a sliding mode, the push rod (40) is installed on the sliding assembly, the push rod guide block (39) is fixed to the cutting-off pressing bottom plate assembly (8), and the push rod (40) penetrates through the push rod guide block (39).

7. The double-station vertical slot machine according to claim 6, characterized in that: the fluted paper cutting device (E) comprises an eighth driving part (48), a paper cutting sliding plate (49), a paper cutting pressing plate (50) and a cutter (51), the eighth driving part (48) is connected with the paper cutting sliding plate (49) in a driving mode, the paper cutting pressing plate (50) is installed on one side of the paper cutting sliding plate (49), the cutter (51) is fixed on the paper cutting pressing plate (50), the fluted paper forming mechanism further comprises a cutter guide plate (52), the cutter guide plate (52) is located on the lower side of the cutter (51), a fifth paper feeding groove (52.1) is formed in the cutter guide plate (52), the fifth paper feeding groove (52.1) is communicated with a fourth paper feeding groove (9), the fluted paper pushing device (F) comprises a ninth driving part (53), a male die mounting plate (54) and a male die (55), the ninth driving part (53) is connected with the male die mounting plate (54) in a driving mode, and the male die (55) is installed on the male die mounting plate (54), the male die mounting plate (54) is arranged on the paper cutting sliding plate (49) in a sliding mode through a sliding rail assembly, the male die (55) is located above the cutter (51), the slot paper forming assembly (G) comprises a forming female die (56) and a die holder (57), the female die (56) is fixed on the die holder (57), a forming groove (56.1) is formed in the female die (56), the forming groove (56.1) is in the forming shape of the slot paper (4), and when the slot paper (4) is conveyed to the slot paper forming mechanism, the upper end of the slot paper (4) penetrates through the fifth paper feeding groove (52.1), is located between the cutter (51) and the female die (56), and is located between the male die (55) and the female die (56); when the slot paper (4) is formed, the cutting and pressing assembly presses the slot paper (4), the eighth driving part (48) sequentially passes through the paper cutting sliding plate (49) and the paper cutting pressing plate (50) to drive the cutter (51) to move towards the direction of the slot paper (4) so that the cutter (51) cuts off the upper end of the slot paper (4), and the ninth driving part (53) drives the male die (55) to move towards the direction of the slot paper (4) through the male die mounting plate (54) so that the male die (55) pushes the cut slot paper (4) into the forming groove (56.1) to realize the final forming of the slot paper (4).

8. The double-station vertical slot machine according to claim 7, characterized in that: the stator turntable device (H) comprises a turntable (41), a stator (42) turntable mounting seat (59) and a tenth driving part (60), the stator (42) is mounted on the turntable (41), the turntable (41) is rotatably arranged on the turntable mounting seat (59), the tenth driving part (60) is in driving connection with the turntable (41) through a gear assembly, the female die (56) is located below the stator (42), the push rod (40) penetrates through the female die (56) when moving upwards, when the insulating groove (42.1) of the stator (42) is filled with the slot paper (4), the seventh driving part (34) drives the push rod (40) to move upwards along the push rod guide block (39) through the sliding assembly, the push rod (40) penetrates through the forming groove (56.1) of the female die (56) when moving upwards, the forming groove paper (4) is sleeved on the push rod (40) when the push rod (40) penetrates through the forming groove (56.1), and the push rod (40) drives the forming groove paper (4) to move upwards, the push rod (40) moves upwards to the bottom of the stator (42) all the time, and pushes the forming slot paper (4) into an insulation slot (42.1) of the stator (42); the stator turntable device moving assembly comprises an eleventh driving part (63), a screw rod transmission assembly (64) and a sliding connection plate (65), the eleventh driving part (63) is connected with the screw rod transmission assembly (64) in a driving mode, the sliding connection plate (65) is connected with the screw rod transmission assembly (64) and the turntable mounting seat (59), and the eleventh driving part (63) drives the turntable mounting seat (59) to move sequentially through the screw rod transmission assembly (64) and the sliding connection plate (65) so as to adjust the position of the stator turntable device (H).

9. The double-station vertical slot machine according to claim 8, characterized in that: the paper feeding mechanism is provided with an anti-deviation device, the anti-deviation device comprises a twelfth driving part (61) and an anti-deviation connecting rod (62), the twelfth driving part (61) is fixed on the bottom plate (1), the twelfth driving part (61) is in driving connection with the anti-deviation connecting rod (62), when the male die (55) pushes the slot paper (4) into the forming groove (56.1) of the female die (56), the twelfth driving part (61) drives the anti-deviation connecting rod (62) to move towards the direction of the female die (56), when the anti-deviation connecting rod (62) moves, the anti-deviation connecting rod penetrates through the die holder (57) to be inserted into the forming groove (56.1), the anti-deviation connecting rod (62) is matched with the male die (55) to clamp the slot paper (4), and therefore the situation that the slot paper (4) deviates towards other directions to influence the push rod (40) to push the slot paper (4) into the insulating groove (42.1) of the stator (42) is avoided.

10. The double-station vertical slot machine according to any one of claims 1 to 9, characterized in that: the pre-feeding mechanism comprises a slot paper placing frame assembly (I), a pre-pressing heating device (J) and an indentation and blank pressing device (K), the slot paper placing frame assembly (I), the pre-pressing heating device (J), the indentation and blank pressing device (K) and the corner cutting device (C) are sequentially butted, the slot paper placing frame assembly (I) comprises a placing frame (66) and a driven roller assembly (67) which are butted with each other, the pre-pressing heating device (J) comprises a pre-pressing bottom plate assembly (68), a pre-pressing heating plate (69) and a pre-pressing heat-insulation upper plate assembly (70), the pre-pressing heating plate (69) is fixed on the pre-pressing bottom plate assembly (68), the pre-pressing heat-insulation upper plate assembly (70) covers the upper side of the pre-pressing heating plate (69), a paper feeding channel is arranged between the pre-pressing heating plate (69) and the pre-pressing heat-insulation upper plate assembly (70), a heating component (71) penetrating through the pre-pressing heating plate (69) is arranged in the pre-pressing heating plate (69), indentation blank holder device (K) is including pinch roller mount pad (72), goes up pinch roller subassembly (73) and pinch roller subassembly (74) down, goes up pinch roller subassembly (73) and fixes on pinch roller mount pad (72) with pinch roller subassembly (74) down, goes up pinch roller subassembly (73) and is equipped with the passageway of form advancing between pinch roller subassembly (74) down.