CN108390526B - Automatic inserting equipment for motor insulating sheet - Google Patents
Automatic inserting equipment for motor insulating sheet Download PDFInfo
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- CN108390526B CN108390526B CN201810450073.9A CN201810450073A CN108390526B CN 108390526 B CN108390526 B CN 108390526B CN 201810450073 A CN201810450073 A CN 201810450073A CN 108390526 B CN108390526 B CN 108390526B
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- insulating sheet
- cylinder
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses automatic inserting equipment for an insulating sheet of a motor, which belongs to the technical field of motor assembly equipment and comprises a frame, an insulating sheet feeding disc, an insulating sheet conveying mechanism, an insulating sheet cutting mechanism, an insulating sheet inserting mechanism and an iron core positioning and rotating mechanism; the motor iron core is positioned below the insulating sheet inserting mechanism by the iron core positioning rotating mechanism, the insulating tape wound on the feeding disc is conveyed to the cutting mechanism by the conveying mechanism to be cut off, the cut insulating sheet is inserted into the notch of the motor iron core by the inserting mechanism, then each mechanism is reset, the iron core positioning rotating mechanism rotates the motor iron core by the angle of one notch, the above actions are repeated to insert the insulating sheet of the second notch, and thus the insulating sheet inserting work of all notches of the whole motor iron core is circularly completed. The invention can automatically and reliably complete the inserting work of the insulating sheet of the whole motor iron core, greatly improve the assembly and production efficiency of the motor, effectively avoid the phenomenon of missing insulating sheets and ensure the product quality.
Description
Technical Field
The invention relates to the technical field of motor assembly equipment, in particular to automatic inserting equipment for a motor insulating sheet.
Background
In the production of an electric motor, insulating sheets are typically inserted into the slots in order to insulate and prevent the windings from running out of the slots in the motor core. In the prior art, the insertion of the insulating sheet is generally finished through manual operation, the production efficiency is extremely low, the improvement of the economic benefit of enterprises is not facilitated, on the other hand, the manual operation has high working strength, the fatigue of operators is easily caused, the phenomenon that the insulating sheet is neglected to be installed in a motor core slot is generated, and the product quality is not guaranteed.
Disclosure of Invention
The invention aims to solve the technical problems and provide the automatic inserting equipment for the motor insulating sheet, which can greatly improve the assembly efficiency of the motor, avoid the phenomenon of neglected loading of the insulating sheet and ensure the product quality.
The technical scheme of the invention is as follows:
an automatic insertion apparatus for a motor insulating sheet, comprising: the insulation sheet conveying mechanism comprises a guide die, a driving wheel, a driven wheel and a conveying motor, wherein the driving wheel and the driven wheel are positioned below the guide die, the conveying motor is used for driving the driving wheel to rotate, a vertical conveying guide groove is formed in the guide die, and the driving wheel and the driven wheel are symmetrically and closely arranged around the extension line of the conveying guide groove as a central line;
the insulation piece cutting mechanism is positioned below the insulation piece conveying mechanism and comprises a cutting seat body, a cutting die, a cutting upper die and a cutting cylinder; the cutting seat body is provided with a cavity slideway penetrating through the front and rear of the cutting seat body, the cutting die is arranged in the cavity slideway and is driven by the cutting cylinder to slide back and forth in the cavity slideway, and the section of the cutting die is matched with the section shape of the cavity slideway; the upper cutting die is fixedly arranged at the top of the cutting seat body, the bottom of the upper cutting die is attached to the top surface of the lower cutting die, and the upper cutting die and the lower cutting die are respectively provided with a through piece groove which penetrates up and down;
the insulating piece inserting mechanism comprises a inserting piece, a inserting piece mold and a inserting piece cylinder for driving the inserting piece to move up and down, wherein the inserting piece mold is fixed on the front side of the cutting seat body, a penetrating inserting piece guide groove is formed in the inserting piece mold, the inserting piece is inserted into the inserting piece guide groove, the upper end of the inserting piece is fixed with a cylinder rod of the inserting piece cylinder, and the bottom end of the inserting piece guide groove is higher than the top end of the cutting piece penetrating groove;
the rack is provided with a workbench, the workbench is provided with a mounting seat for mounting the insulating sheet conveying mechanism, the insulating sheet cutting mechanism and the insulating sheet inserting mechanism, and the rear side of the workbench is provided with a mounting bracket;
the insulating sheet feeding disc is rotatably arranged at the top of the mounting bracket, an insulating belt is wound on the insulating sheet feeding disc, and the insulating belt sequentially passes through the conveying guide groove, the space between the driving wheel and the driven wheel, the sheet penetrating groove of the cutting upper die and the sheet penetrating groove of the cutting lower die;
the iron core positioning and rotating mechanism is used for rotationally switching the notch of the motor iron core and positioning the motor iron core below the label inserting mold and comprises a sliding table, a driving cylinder, a turntable and an indexing motor, wherein the sliding table is connected to the working table in a sliding manner, the driving cylinder is used for moving the sliding table back and forth, the turntable is arranged on the sliding table, the indexing motor is used for driving the turntable to rotate, and the motor iron core is fixed on the turntable.
When the automatic label inserting machine works, firstly, the motor iron core is placed on the turntable to be fixed, the sliding table is driven by the advance and retreat cylinder to move backwards, the motor iron core is positioned below the label inserting die, and one notch of the motor iron core is accurately aligned with the label inserting guide groove; after the positioning is finished, the conveying motor drives the driving wheel to rotate by a set angle, and the insulating tape which passes through the conveying guide groove and between the driving wheel and the driven wheel in advance is conveyed downwards by a set length, so that the insulating tape sequentially passes through the piece penetrating groove of the cutting upper die and enters the piece penetrating groove of the cutting lower die; then the cutting cylinder pushes the cutting die to move forwards, so that the insulating tape is cut off at the gap between the cutting upper die and the cutting die, and the cut insulating sheet moves forwards along with the cutting die to be aligned with the label inserting guide groove and is positioned right above the notch of the motor iron core; then, the inserting air cylinder drives the inserting air cylinder to move downwards along the inserting guide groove to enter a piece penetrating groove of the cutting die, and the insulating piece in the piece penetrating groove is pushed out and inserted into a notch of the motor iron core below to complete the inserting work of the insulating piece of one notch; then insert and sign and cut the lower mould and reset in proper order, the slip table resets simultaneously and makes the motor core keep away from inserting the sign mould, and the motor that indexes drives the carousel and rotates the angle of settlement afterwards, makes the motor core just rotate the angle of a notch. And then, continuously repeating the actions to insert the insulating sheets of each notch, thereby completing the insertion work of the insulating sheets of all notches of the whole motor iron core.
Further, in the automatic inserting device for the motor insulating sheet, the insulating sheet conveying mechanism further comprises a driven wheel adjusting device, the driven wheel adjusting device comprises a driven wheel support and an adjusting bolt, the driven wheel is rotatably arranged at the front end of the driven wheel support, and the adjusting bolt penetrates through the driven wheel support and then is screwed into the guide die until the driven wheel is close to the driving wheel.
Further, in the automatic inserting device for the motor insulating sheet, an upper die positioning groove crossing the cavity slideway is formed in the top of the cutting seat body, and the cutting upper die is fixedly installed in the upper die positioning groove.
Further, in the automatic inserting equipment for the motor insulating sheet, the cutting cylinder is fixed on the mounting seat, the end part of the cylinder rod of the cutting cylinder is flexibly connected with the cutting die through the joint bearing, and the extension and retraction of the cylinder rod of the cutting cylinder drive the cutting die to move forwards and backwards respectively. The cylinder rod of the cutting cylinder is flexibly connected with the cutting die through the joint bearing, so that the cylinder rod, the cutting die and the cavity slideway are allowed to have certain different coaxiality, even if the different coaxiality is large, the cutting die does not easily suffer from clamping stagnation in the cavity slideway, and the cutting die can still work normally, so that the assembly difficulty is reduced.
Further, in the automatic inserting device for the motor insulating sheet, the inserting mold comprises an integrated base plate and an inserting part, the lower part of the base plate is fixed with the cutting seat body, the upper part of the base plate is higher than the top surface of the cutting seat body, the inserting part is arranged at the rear side of the upper part of the base plate, and the inserting guiding groove is formed in the inserting part.
Further, in the automatic inserting device for the motor insulating sheet, the sliding table comprises a sliding plate and a follow-up bracket fixed below the sliding plate, a pair of sliding rails are fixedly arranged on the working table, the sliding plate can be arranged on the sliding rails in a front-back sliding manner through 4 sliding blocks, an opening is formed in the working table, and the follow-up bracket penetrates through the opening and extends to the lower side of the working table; the rotary plate is rotatably arranged on the sliding plate, the indexing motor is fixed on the follow-up support, a motor shaft of the indexing motor is connected with a rotating shaft through a coupler, and the upper end of the rotating shaft penetrates through the sliding plate and penetrates through the center of the rotary plate.
Further, in the automatic inserting device for the motor insulating sheet, the top end of the rotating shaft extends out of the disk surface of the rotating disk, a positioning pin is arranged on the disk surface of the rotating disk, and the end part of the rotating shaft and the positioning pin are respectively matched with the central hole and the positioning hole of the motor core. The top end of the rotating shaft and the locating pin penetrate into the center hole and the locating hole of the motor core respectively, so that the motor core can be reliably fixed on the turntable.
Further, in the automatic inserting device for the motor insulating sheet, a fixed support is arranged below the workbench and is positioned behind the follow-up support, the advancing and retreating cylinder is fixed at the rear side of the follow-up support, the end part of the cylinder rod of the advancing and retreating cylinder is flexibly connected with the fixed support through a joint bearing, and the extension and retraction of the cylinder rod of the advancing and retreating cylinder drive the sliding table to move forwards and backwards respectively. The cylinder rod of the advancing and retreating cylinder is flexibly connected with the fixed support through the joint bearing, so that the cylinder rod, the sliding table and the sliding rail can be allowed to have certain different axiality in cooperation, even if the different axiality is large, the sliding of the sliding table on the sliding rail is not easy to cause clamping stagnation, and the sliding table can still work normally, thereby reducing the assembly difficulty.
Furthermore, in the automatic inserting device for the motor insulating sheet, the part below the workbench of the rack is a cabinet, and the follow-up bracket, the indexing motor, the advance and retreat cylinder and the fixed bracket are all positioned in the cabinet.
Further, in the automatic inserting device of the motor insulating sheet, the device is controlled by a PLC control system, and a touch display screen is arranged on the mounting bracket. The whole process of work is controlled by PLC control system, accomplishes the insulating sheet insertion work of whole motor core all notch automatically, can improve the production efficiency and the product quality of motor greatly.
The beneficial effects of the invention are as follows: the feeding, cutting and inserting of the insulating sheets can be automatically completed, the accurate positioning and switching of the notch of the motor core can be reliably completed, the assembling and production efficiency of the motor can be greatly improved, the labor force can be saved, the phenomenon of neglected loading of the insulating sheets can be effectively avoided, and the product quality can be ensured.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a perspective view of key components in the insulating sheet cutting mechanism and the insulating sheet inserting mechanism.
Fig. 3 is an exploded view of fig. 2.
Fig. 4 is a schematic diagram showing the working state of key components of the device before cutting the insulating sheet.
Fig. 5 is a schematic diagram showing the working state of the key parts of the present apparatus after cutting the insulating sheet.
Fig. 6 is a perspective view of the apparatus after the motor core is mounted.
Fig. 7 is a structural view of a motor core with insulation sheets inserted into part of slots.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and examples:
in the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," "middle," and the like are used for convenience in describing the present invention based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the invention, as indicating or implying that the apparatus or element in question must have a particular orientation.
As shown in fig. 1, the motor insulating sheet automatic insertion apparatus of the present embodiment includes a frame 1, an insulating sheet supply tray 3, an insulating sheet conveying mechanism, an insulating sheet cutting mechanism, an insulating sheet insertion mechanism, and an iron core positioning rotation mechanism.
As shown in fig. 1, 4 and 6, the frame 1 has a table 11, the core positioning and rotating mechanism is mounted on the table 11, and the table 11 is provided with a mounting base 2 for mounting the insulating sheet conveying mechanism, the insulating sheet cutting mechanism and the insulating sheet inserting mechanism. The structure of mount pad 2 includes the base 21 of fixing on workstation 11 and the mainboard 22 of vertical fixing on base 21, and the both sides of mainboard 22 facing workstation 11, and the front portion on mainboard 22 top is equipped with horizontal first board 23, and the middle part of mainboard 22 rear end is equipped with vertical and perpendicular to mainboard 22's second board 24, and the place ahead of second board 24 is equipped with the third board 25 of horizontal fixing on mainboard 22, and first board 23, second board 24, third board 25 all set up in the same side of mainboard 22, in this embodiment, all set up the right side at mainboard 22. The rear side of the table 11 is also provided with a mounting bracket 12, and the insulating sheet supply tray 3 is rotatably mounted on top of the mounting bracket 12, on which an insulating tape 30 is wound.
As shown in fig. 1, 4 and 6, the insulating sheet conveying mechanism includes a guide die 41, a driving wheel 42 and a driven wheel 43 located below the guide die 41, and a driven wheel adjusting device, a conveying motor 44 that drives the driving wheel 42 to rotate. The guiding mold 41 is fixed on the main board 22 of the mounting seat 2 and is positioned below the insulating sheet feeding tray 3 and at the rear side of the first board 23, the guiding mold 41 is provided with vertical conveying guide grooves 410, the driving wheel 42 and the driven wheel 43 are symmetrically and closely arranged around the extending line of the conveying guide grooves 410 as a central line, and the insulating tape 30 sequentially passes through the conveying guide grooves 410 and between the driving wheel 42 and the driven wheel 43. The right side of the guide die 41 is also fixedly connected with a fourth plate 26 parallel to the main plate 22, a conveying motor 44 is fixedly arranged on the fourth plate 26, a motor shaft of the conveying motor 44 penetrates through the fourth plate 26, and a driving wheel 42 is fixed at the end part of the motor shaft. The driven wheel adjusting device consists of a driven wheel bracket 451 and an adjusting bolt 452, wherein the driven wheel bracket 451 is L-shaped and comprises a vertical arm and a cross arm bent forwards from the bottom end of the vertical arm, the driven wheel 43 is rotatably arranged at the front end part of the cross arm, the upper end part of the vertical arm is provided with a threaded hole which penetrates through the front and rear parts, and the adjusting bolt 452 penetrates through the threaded hole and is screwed into the guide die 41, so that the driven wheel bracket 451 is driven to move forwards until the driven wheel 43 is close to the driving wheel 42.
As shown in fig. 1 to 6, the insulating sheet cutting mechanism is located below the insulating sheet conveying mechanism, and includes a cutting seat body 51, a cutting die 52, a cutting upper die 53, and a cutting cylinder 54. The cutting seat body 51 is fixed on the third plate 25 of the mounting seat 2, a cavity slideway 510 penetrating through the front and rear of the cutting seat body 51 is arranged on the cutting seat body 51, a cutting die 52 is arranged in the cavity slideway 510, and the section of the cutting die 52 is matched with the section shape of the cavity slideway 510. An upper die positioning groove 511 crossing the cavity slideway 510 is formed at the top of the cutting seat body 51, and a cutting upper die 53 is fixedly arranged in the upper die positioning groove 511. The bottom of the upper cutting die 53 is attached to the top surface of the lower cutting die 52, and the upper cutting die 53 and the lower cutting die 52 are provided with through-piece grooves 530, 520, respectively, and the insulating tape 30 passing through between the driving pulley 42 and the driven pulley 43 sequentially passes through the through-piece grooves 530, 520 of the upper cutting die 53 and the lower cutting die 52. The cutting cylinder 54 is fixedly installed on the second plate 24 of the installation plate 2, a cylinder rod of the cutting cylinder 54 penetrates through the second plate 24, the end portion of the cylinder rod is flexibly connected with the cutting die 52 through the joint bearing 540, and the extension and retraction of the cylinder rod of the cutting cylinder 54 respectively drive the cutting die 52 to move forwards and backwards in the cavity slideway 510.
As shown in fig. 1 to 6, the insulating sheet insertion mechanism includes a plug 61, a plug die 62, and a plug cylinder 63 that drives the plug 61 to move up and down. The insert mold 62 is fixed on the front side of the cutting seat 51, the insert mold 62 is provided with a through insert guide groove 620, the bottom end of the insert guide groove 620 is higher than the top end of the insert groove 520 of the cutting die 52, and the insert 61 is inserted into the insert guide groove 620. Specifically, the insert mold 62 includes a substrate 621 and an insert portion 622, the lower portion of the substrate 621 is fixed to the cutting base 51, the upper portion of the substrate 621 is higher than the top surface of the cutting base 51, the insert portion 622 is disposed at the rear side of the upper portion of the substrate 621, and the insert guide groove 620 is formed in the insert portion 622. The insert air cylinder 63 is fixedly installed on the first plate 23 of the installation seat 2, an air cylinder rod of the insert air cylinder 63 penetrates through the first plate 23, and the end part of the air cylinder rod is fixed with the upper end of the insert 61.
As shown in fig. 1, 4, 6 and 7, the core positioning and rotating mechanism is used for rotating and switching the notch of the motor core 70 and positioning the motor core 70 below the label inserting die 62, and comprises a sliding table 71 which is connected to the workbench 11 in a sliding manner, a feeding and withdrawing cylinder 72 which drives the sliding table 71 to move back and forth, a turntable 73 which is arranged on the sliding table 71, and an indexing motor 74 which drives the turntable 73 to rotate, wherein the motor core 70 is fixed on the turntable 73. The sliding table 71 includes a sliding plate 711 and a follower bracket 712 fixed below the sliding plate 711, a pair of sliding rails 75 are fixedly mounted on the table 11, the sliding plate 711 is slidably disposed on the sliding rails 75 back and forth through 4 sliding blocks 750, an opening is provided on the table 11, and the follower bracket 712 extends to below the table 11 through the opening. The rotary table 73 is rotatably arranged on the slide plate 711, the indexing motor 74 is fixed on the follower bracket 712, a motor shaft of the indexing motor 74 is connected with a rotating shaft 741 through a coupler 740, and the upper end of the rotating shaft 741 passes through the slide plate 711 and is arranged in the center of the rotary table 73 in a penetrating manner, so that the rotary table 73 is driven to rotate. The top end of the rotating shaft 741 extends out of the disk surface of the turntable 73, a positioning pin 731 is arranged on the disk surface of the turntable 73, and the top end of the rotating shaft 741 and the positioning pin 731 are respectively matched with the central hole 701 and the positioning hole 702 of the motor core 70, so that the motor core 70 is reliably fixed on the turntable 73. A fixed bracket 76 is arranged below the workbench 11 and is positioned behind the follow-up bracket 712, a driving and reversing air cylinder 72 is fixed at the rear side of the follow-up bracket 712, the end part of the air cylinder rod of the driving and reversing air cylinder 72 is flexibly connected with the fixed bracket 76 through a joint bearing 720, and the extension and retraction of the air cylinder rod of the driving and reversing air cylinder 72 respectively drive the sliding table 71 to move forwards and backwards.
For the appearance of the machine to be neat, as shown in fig. 6, the lower part of the table 11 of the frame 1 is provided as a cabinet 13, and the follower bracket 712, the index motor 74, the advance and retreat cylinder 72, and the fixing bracket 76 are all located in the cabinet 13.
In operation, the motor core 70 is placed on the turntable 73, so that the top end of the rotating shaft 741 and the positioning pin 731 penetrate into the central hole 701 and the positioning hole 702 of the motor core 70 respectively, thereby fixing the motor core 70, then the equipment is started, the advance and retreat cylinder 72 is retracted, the sliding table 71 is driven to move backward to position the motor core 70 below the label inserting die 62, and a notch of the motor core 70 is aligned with the label inserting guide groove 620 accurately. After the positioning, the conveying motor 44 drives the driving wheel 42 to rotate by a set angle, so that the insulating tape 30 which passes through the conveying guide groove 410 and between the driving wheel 42 and the driven wheel 43 in advance is conveyed downwards by a set length, and sequentially passes through the penetrating groove 530 of the upper cutting die 53 and enters the penetrating groove 520 of the lower cutting die 52, as shown in fig. 4. Thereafter, the cutter cylinder 54 pushes out, pushes the cutter die 52 forward, and thereby cuts the insulating tape 30 at the gap between the cutter upper die 53 and the cutter die 52, and the cut insulating sheet 31 advances forward with the cutter die 52 to a position directly below the alignment of the label insertion guide groove 620 while being positioned directly above the notch of the motor core 70, as shown in fig. 5. Then, the insert cylinder 63 pushes out to drive the insert 61 to move downwards along the insert guide groove 620 into the insert through groove 520 of the cutting die 52, and the insulating sheet 31 in the insert through groove 520 is pushed out and inserted into the notch of the motor core 70 below, so that the insulating sheet insertion work of one notch is completed. Then, the inserting label cylinder 63 is retracted to drive the inserting label 61 to retract upwards, then the cutting cylinder 54 is retracted to enable the cutting die 52 to retract to a position accurately abutted with the sheet penetrating groove 530 of the cutting upper die 53, meanwhile, the advancing and retreating cylinder 72 is extended to push the sliding table 71 to move forwards to enable the motor iron core 70 to be far away from the inserting label die 62, and then the indexing motor 74 drives the rotary table 73 to rotate by a set angle to enable the motor iron core 70 to just rotate by an angle of a notch. And then the above-mentioned actions are repeated continuously to insert the insulating sheet of each slot, thus completing the insertion work of the insulating sheet of all slots of the whole motor core 70.
In addition, the equipment is controlled by a PLC control system, and a touch display screen 8 is arranged on the mounting bracket 12. The whole process is controlled by the PLC control system, and the insulation sheet insertion work of all the notches of the whole motor iron core 70 is automatically completed, and the concrete structure is as follows: the PLC controller (not shown in the figure) is installed in the cabinet 13, the conveying motor 44 and the indexing motor 74 are servo motors, the servo motors are controlled by servo drivers, the cutting cylinder 54, the inserting and advancing cylinder 63 and the advancing and retreating cylinder 72 are controlled by electromagnetic valves, the touch display screen 8 is connected to an input interface of the PLC controller and used for setting parameters such as the movement distance of the sliding table 71, the included angle of adjacent slots of the motor core 70, the conveying length of the insulating tape 30, the advancing distance of the cutting die 52, the inserting distance of the inserting and retreating rod 61, the action interval time and the like, and the electromagnetic valves of the servo drivers of the motor and the cylinders are connected to an output interface of the PLC controller, receive control signals of the PLC controller and control the motors and the cylinders to execute actions.
It should be understood that various other corresponding changes and modifications can be made by one skilled in the art according to the technical concept of the present invention, and all such changes and modifications should fall within the scope of the claims of the present invention.
Claims (10)
1. An automatic insertion apparatus for a motor insulating sheet, comprising:
the insulation sheet conveying mechanism comprises a guide die, a driving wheel, a driven wheel and a conveying motor, wherein the driving wheel and the driven wheel are positioned below the guide die, the conveying motor is used for driving the driving wheel to rotate, a vertical conveying guide groove is formed in the guide die, and the driving wheel and the driven wheel are symmetrically and closely arranged around the extension line of the conveying guide groove as a central line;
the insulation piece cutting mechanism is positioned below the insulation piece conveying mechanism and comprises a cutting seat body, a cutting die, a cutting upper die and a cutting cylinder; the cutting seat body is provided with a cavity slideway penetrating through the front and rear of the cutting seat body, the cutting die is arranged in the cavity slideway and is driven by the cutting cylinder to slide back and forth in the cavity slideway, and the section of the cutting die is matched with the section shape of the cavity slideway; the upper cutting die is fixedly arranged at the top of the cutting seat body, the bottom of the upper cutting die is attached to the top surface of the lower cutting die, and the upper cutting die and the lower cutting die are respectively provided with a through piece groove which penetrates up and down;
the insulating piece inserting mechanism comprises a inserting piece, a inserting piece mold and a inserting piece cylinder for driving the inserting piece to move up and down, wherein the inserting piece mold is fixed on the front side of the cutting seat body, a penetrating inserting piece guide groove is formed in the inserting piece mold, the inserting piece is inserted into the inserting piece guide groove, the upper end of the inserting piece is fixed with a cylinder rod of the inserting piece cylinder, and the bottom end of the inserting piece guide groove is higher than the top end of the cutting piece penetrating groove;
the rack is provided with a workbench, the workbench is provided with a mounting seat for mounting the insulating sheet conveying mechanism, the insulating sheet cutting mechanism and the insulating sheet inserting mechanism, and the rear side of the workbench is provided with a mounting bracket;
the insulating sheet feeding disc is rotatably arranged at the top of the mounting bracket, an insulating belt is wound on the insulating sheet feeding disc, and the insulating belt sequentially passes through the conveying guide groove, the space between the driving wheel and the driven wheel, the sheet penetrating groove of the cutting upper die and the sheet penetrating groove of the cutting lower die;
the iron core positioning and rotating mechanism is used for rotationally switching the notch of the motor iron core and positioning the motor iron core below the label inserting mold and comprises a sliding table, a driving cylinder, a turntable and an indexing motor, wherein the sliding table is connected to the working table in a sliding manner, the driving cylinder is used for moving the sliding table back and forth, the turntable is arranged on the sliding table, the indexing motor is used for driving the turntable to rotate, and the motor iron core is fixed on the turntable.
2. The automatic insertion device of motor insulation sheet according to claim 1, wherein: the insulating sheet conveying mechanism further comprises a driven wheel adjusting device, the driven wheel adjusting device comprises a driven wheel support and an adjusting bolt, the driven wheel is rotatably arranged at the front end of the driven wheel support, and the adjusting bolt penetrates through the driven wheel support and then is screwed into the guide die until the driven wheel is close to the driving wheel.
3. The automatic insertion device of motor insulation sheet according to claim 1, wherein: the top of the cutting seat body is provided with an upper die positioning groove which spans over the cavity slideway, and the cutting upper die is fixedly arranged in the upper die positioning groove.
4. A motor insulation sheet automatic insertion apparatus according to claim 1 or 3, characterized in that: the cutting cylinder is fixed on the mounting seat, the end part of the cylinder rod of the cutting cylinder is flexibly connected with the cutting die through a joint bearing, and the extension and retraction of the cylinder rod of the cutting cylinder drive the cutting die to move forwards and backwards respectively.
5. The automatic insertion device of motor insulation sheet according to claim 1, wherein: the insert mold comprises an integrated substrate and an insert part, wherein the lower part of the substrate is fixed with the cutting seat body, the upper part of the substrate is higher than the top surface of the cutting seat body, the insert part is arranged at the rear side of the upper part of the substrate, and the insert guide groove is formed in the insert part.
6. The automatic insertion device of motor insulation sheet according to claim 1, wherein: the sliding table comprises a sliding plate and a follow-up bracket fixed below the sliding plate, a pair of sliding rails are fixedly arranged on the workbench, the sliding plate is arranged on the sliding rails in a front-back sliding manner through 4 sliding blocks, an opening is formed in the workbench, and the follow-up bracket penetrates through the opening and extends to the lower part of the workbench; the rotary plate is rotatably arranged on the sliding plate, the indexing motor is fixed on the follow-up support, a motor shaft of the indexing motor is connected with a rotating shaft through a coupler, and the upper end of the rotating shaft penetrates through the sliding plate and penetrates through the center of the rotary plate.
7. The automatic insertion device of motor insulation sheet according to claim 6, wherein: the top of the rotating shaft extends out of the disk surface of the rotating disk, a positioning pin is arranged on the disk surface of the rotating disk, and the end part of the rotating shaft and the positioning pin are respectively matched with the central hole and the positioning hole of the motor core.
8. The automatic insertion device of motor insulation sheet according to claim 6, wherein: the lower part of the workbench is provided with a fixed support which is positioned behind the follow-up support, the driving and reversing cylinder is fixed at the rear side of the follow-up support, the end part of the cylinder rod of the driving and reversing cylinder is flexibly connected with the fixed support through a joint bearing, and the extension and retraction of the cylinder rod of the driving and reversing cylinder respectively drive the sliding table to move forwards and backwards.
9. The automatic insertion device of motor insulation sheet according to claim 8, wherein: the lower part of the workbench of the rack is a cabinet, and the follow-up bracket, the indexing motor, the advance and retreat cylinder and the fixed bracket are all positioned in the cabinet.
10. The automatic insertion device of motor insulation sheet according to claim 1, wherein: the equipment is controlled by a PLC control system, and a touch display screen is arranged on the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450073.9A CN108390526B (en) | 2018-05-11 | 2018-05-11 | Automatic inserting equipment for motor insulating sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450073.9A CN108390526B (en) | 2018-05-11 | 2018-05-11 | Automatic inserting equipment for motor insulating sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108390526A CN108390526A (en) | 2018-08-10 |
| CN108390526B true CN108390526B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810450073.9A Active CN108390526B (en) | 2018-05-11 | 2018-05-11 | Automatic inserting equipment for motor insulating sheet |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108890B (en) * | 2018-08-16 | 2020-06-30 | 北京擎科生物科技有限公司 | Automatic gear assembling device |
| CN109462317A (en) * | 2018-08-31 | 2019-03-12 | 惠州领标精密机械有限公司 | A kind of insertion method and insertion equipment of flat wire motor stator wire casing insulative pipe sleeve |
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| CN203896146U (en) * | 2014-06-08 | 2014-10-22 | 浙江巨力电机成套设备有限公司 | Automatic stator insulation paper inserting machine |
| CN104883012A (en) * | 2015-03-25 | 2015-09-02 | 浙江巨力电机成套设备有限公司 | C-shaped insulating paper automatic insertion device |
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| CN107070111A (en) * | 2017-05-04 | 2017-08-18 | 深圳市立昌机电设备有限公司 | A kind of motor slot key automatic insert equipment |
| CN107888039A (en) * | 2017-12-26 | 2018-04-06 | 湖南佳林智能装备有限公司 | A kind of rotor insulating trip Intelligent assembly equipment |
| CN208094412U (en) * | 2018-05-11 | 2018-11-13 | 浙江亨达电子设备有限公司 | Motor insulating strips automatic insert equipment |
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| CN203896146U (en) * | 2014-06-08 | 2014-10-22 | 浙江巨力电机成套设备有限公司 | Automatic stator insulation paper inserting machine |
| KR101646574B1 (en) * | 2015-02-06 | 2016-08-08 | 주식회사 야호텍 | Insertion device for three kinds of slot insulating paper |
| CN104883012A (en) * | 2015-03-25 | 2015-09-02 | 浙江巨力电机成套设备有限公司 | C-shaped insulating paper automatic insertion device |
| CN106451953A (en) * | 2016-11-11 | 2017-02-22 | 苏州市圣玛特电机设备制造有限公司 | Insulating paper insertion machine |
| CN107070111A (en) * | 2017-05-04 | 2017-08-18 | 深圳市立昌机电设备有限公司 | A kind of motor slot key automatic insert equipment |
| CN107888039A (en) * | 2017-12-26 | 2018-04-06 | 湖南佳林智能装备有限公司 | A kind of rotor insulating trip Intelligent assembly equipment |
| CN208094412U (en) * | 2018-05-11 | 2018-11-13 | 浙江亨达电子设备有限公司 | Motor insulating strips automatic insert equipment |
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|---|---|
| CN108390526A (en) | 2018-08-10 |
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