CN115955067B - Automatic shaping device for motor stator and rotor punching sheet single sheet - Google Patents
Automatic shaping device for motor stator and rotor punching sheet single sheet Download PDFInfo
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- CN115955067B CN115955067B CN202211634657.4A CN202211634657A CN115955067B CN 115955067 B CN115955067 B CN 115955067B CN 202211634657 A CN202211634657 A CN 202211634657A CN 115955067 B CN115955067 B CN 115955067B
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- Y02T10/64—Electric machine technologies in electromobility
Abstract
The invention relates to the technical field of motor production devices, in particular to an automatic shaping device for stator and rotor punching sheets of a motor, which comprises a workbench, a stamping die mechanism, a stamping positioning device and a transfer mechanism, wherein a punching shaping positioning assembly, a shaping driving assembly and a shaping fitting are arranged on a blanking conveying belt to realize automatic shaping operation on the stamped stator and rotor punching sheets, the shaping fitting can adopt a first shaping fitting and a second shaping fitting, the automatic shaping device has excellent working flexibility, burrs on the stator and rotor punching sheets can be well removed and collected, positive influence is exerted on shaping operation of the stator and rotor punching sheets, product processing quality is improved, subsequent shaping operation is avoided, overall processing economic benefit is improved, and actual working requirements are met.
Description
Technical Field
The invention relates to the technical field of motor production devices, in particular to an automatic shaping device for a motor stator and rotor punching sheet.
Background
When the motor manufacturing factory is producing the motor, the punching processing procedure of the punching sheet of the stator and the rotor of the motor is indispensable, the traditional punching of the large-scale motor rotor punching sheet is completed by adopting two auxiliary dies, one auxiliary shaft hole die is used for punching the shaft hole, the other auxiliary rotor trimming punching slot die is positioned by the shaft hole, and the excircle and the slot shape of the punching sheet of the rotor are punched. The punching process adopts a two-step punching process; the first step: positioning by a base hole, and punching a shaft hole; and a second step of: and (3) positioning by using the shaft hole, and punching the excircle and the groove shape of the rotor punching sheet.
The method for processing the stator and rotor punching sheet of the motor is disclosed in the Chinese patent document with the prior publication number of CN 111446827A; aiming at the technical problems that various grooves and key grooves are required to be punched on stator and rotor sheets in the prior art, the existing motor stator and rotor sheet equipment is low in automation degree and processing efficiency, and inconvenient to automatically feed and discharge; the technical scheme is that the feeding conveyor belt is arranged and used for conveying semi-finished product punched pieces to be processed, the feeding mechanism is used for taking materials from the feeding conveyor belt, the semi-finished product punched pieces to be processed are transferred onto a positioning bottom plate in a punching piece positioning device through each sucking disc in the feeding mechanism, the punching driving mechanism works, so that a punching head moves downwards to be matched with the positioning bottom plate, the semi-finished product punched pieces are punched into finished products, a driving motor in a blanking mechanism rotates after punching is completed and drives a corresponding rotating plate to rotate, then a corresponding supporting frame drives the rotating plate to move downwards, an air extractor in the blanking mechanism works, a box body is in a negative pressure state, the punched pieces of the finished products are attached by the sucking discs, the punched pieces are transferred onto the blanking conveyor belt through the cooperation of the driving motor and the supporting frame, and the whole process is automatically operated, so that the production efficiency is effectively improved.
According to the scheme and the prior art, the motor stator and rotor punching sheet is subjected to punching processing, after punching, the shape of the motor stator and rotor punching sheet is correspondingly influenced by the side and the punching part of the motor stator and rotor punching sheet under the action of pressure, and the shape of the punching sheet is influenced to a certain extent, so that deviation exists between the motor stator and rotor punching sheet and a qualified product; usually, after the post detection and judgment, the stamping cannot be subjected to shaping and normalization in time, so that the production workload is increased, the production work efficiency is further influenced, and further improvement and optimization are needed.
Therefore, the invention provides a motor stator and rotor punching sheet single-sheet automatic shaping device which is used for solving the problems.
Disclosure of Invention
The invention aims to provide a motor stator and rotor punching sheet single-sheet automatic shaping device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the motor stator and rotor punching sheet single-piece automatic shaping device comprises a workbench, a stamping die mechanism, a stamping locating device and a transfer mechanism, wherein the stamping die mechanism and the stamping locating device are connected to the workbench, the stamping locating device is arranged at a position right below the stamping die mechanism, the transfer mechanism is symmetrically arranged on two sides of the workbench, one side of the workbench is provided with a feeding conveying belt, and the other side of the workbench is provided with a discharging conveying belt;
the blanking conveyor belt is connected with a punching sheet shaping and positioning assembly, the transfer mechanism transfers motor stator and rotor punching sheets on the feeding conveyor belt to the punching and positioning device for positioning, then the motor stator and rotor punching sheets are punched through the punching die mechanism, the transfer mechanism transfers the punched motor stator and rotor punching sheets to the punching sheet shaping and positioning assembly for positioning, the punching sheet shaping and positioning assembly is connected with a shaping driving assembly, and the shaping driving assembly and the shaping accessory are matched for shaping the motor stator and rotor punching sheets;
the punching sheet shaping and positioning assembly comprises a placing body, a round hole, a movable cavity, a clamping body, a first control telescopic rod, a limiting slide bar, a limiting slide groove, an inclined plane and a limiting clamping groove;
the shaping driving assembly comprises a supporting plate, a second control telescopic rod, a bearing plate, a third control telescopic rod, a fixing plate, a rotating motor, a connecting block, a butt joint slot, a threaded hole, a mounting threaded column, an auxiliary handle, an elastic cone, a butt joint plug block, a mounting hole, a conical groove and a connecting plate.
Preferably, the fixed setting of body that places is on the unloading conveyer belt, and is provided with round hole and activity chamber on the body that places, the activity chamber is linked together with the round hole and is set up, and the symmetry activity is provided with the centre gripping body in the activity chamber, the centre gripping body is controlled through first control telescopic link, and the fixed one end that sets up at first control telescopic link of centre gripping body, first control telescopic link is fixed to be set up on the body of placing, the fixed spacing draw-in bar that is provided with of bilateral symmetry of centre gripping body, spacing draw-in bar and spacing spout looks adaptation sliding connection, and spacing spout symmetry sets up the both sides in the activity chamber, the inclined plane sets up the one end at the centre gripping body, and is provided with spacing draw-in groove on the inclined plane.
Preferably, the clamping body is symmetrically provided with two groups in the movable cavity, and the limiting clamping grooves are arranged on the inclined surface of the end part of the clamping body in an equal gradient manner, and the limiting clamping grooves are arc-shaped grooves.
Preferably, the backup pad is fixed to be set up on placing the body, and one side of backup pad is fixed to be provided with the second control telescopic link, and the one end of second control telescopic link is fixed to be provided with the loading board, fixedly on the loading board be provided with the third control telescopic link, the bottom fixedly connected with fixed plate of third control telescopic link, the bottom fixed of fixed plate is provided with rotating electric machine, rotating electric machine's one end is fixed and is provided with the connecting block, the bottom symmetry of connecting block is provided with docking slot, the screw hole symmetry sets up four avris at the connecting block, and the screw hole is linked together with docking slot and is set up, screw hole and installation screw thread post looks adaptation threaded connection, the fixed assist handle that is provided with of one end of installation screw thread post, the other end is fixed to be provided with the elastic cone, docking plug and docking slot looks adaptation are pegged graft, and are provided with the mounting hole on the docking plug, be provided with the conical groove in the mounting hole, docking plug symmetry is fixed to be set up on the connecting plate, the connecting plate is connected with the plastic accessory.
Preferably, the butt-joint plug blocks correspond to the butt-joint slot setting positions, and the number of the setting groups is the same; the installation holes on the butt-joint plug block are corresponding to the threaded holes on the connecting block in arrangement position and the number of the arrangement groups is the same.
Preferably, the outer side wall of the auxiliary handle is symmetrically and fixedly provided with a rotary auxiliary bar; the mounting holes correspond to the elastic cone in arrangement positions and are identical in arrangement group number.
Preferably, the shaping accessory is a first shaping accessory, which comprises a first shaping cover and a first shaping cavity; the first plastic cover is fixedly connected with the connecting plate, and a first plastic cavity is formed in the bottom end of the first plastic cover.
Preferably, the shaping accessory is a second shaping accessory, which comprises a second shaping cover, a second shaping cavity, a scraping strip, an auxiliary slope, a positioning circular groove, a first magnetic sheet, a positioning insertion block, a second magnetic sheet, an impurity adsorption pad and a push-pull block; the second plastic cover is fixedly connected with the connecting plate, the second plastic cavity is formed in the bottom end of the second plastic cover, the scraping strip is fixedly arranged in the second plastic cavity, the auxiliary slope is fixedly arranged on two sides of the bottom end face of the scraping strip, the positioning circular groove is symmetrically arranged in the second plastic cavity, the first magnetic sheet is fixedly arranged in the positioning circular groove, the positioning circular groove is connected with the positioning insert in an adaptive manner, the second magnetic sheet is fixedly arranged at the end part of the positioning insert, the positioning insert is fixedly arranged on the impurity adsorption pad, and the push-pull block is fixedly arranged on the inner side of the impurity adsorption pad.
Preferably, the second magnetic sheet is arranged at the same number of groups as the first magnetic sheet, and the second magnetic sheet and the first magnetic sheet are mutually attracted.
Preferably, the length of the scraping strip is equal to the diameter of the second shaping cavity, and the diameters of the second shaping cavity and the first shaping cavity are equal.
Compared with the prior art, the invention has the beneficial effects that:
according to the motor stator and rotor punching sheet single-sheet automatic shaping device, through the cooperation between the punching sheet shaping positioning assembly, the shaping driving assembly and the shaping fittings arranged on the blanking conveyor belt, the punched stator and rotor punching sheet can be automatically shaped, the shaping fittings can be a first shaping fitting and a second shaping fitting, the motor stator and rotor punching sheet single-sheet automatic shaping device has excellent working flexibility, burrs on the stator and rotor punching sheet can be well removed and collected, positive influences are exerted on the shaping work of the motor stator and rotor punching sheet, the product processing quality of the motor stator and rotor punching sheet single-sheet automatic shaping device is improved, the subsequent increase of labor force for shaping work is avoided, the overall processing economic benefit is improved, and the actual working requirements are met.
Drawings
FIG. 1 is a schematic diagram showing the connection of a motor stator and rotor punching sheet single-sheet automatic shaping device;
FIG. 2 is a schematic diagram showing the structural connection of a blanking conveyer belt and a punch shaping and positioning assembly;
FIG. 3 is a top view showing the connection of the internal structure of the placement body in the punch shaping and positioning assembly according to the present invention;
FIG. 4 is an enlarged schematic view of a portion of the structural joint of FIG. 3 in accordance with the present invention;
FIG. 5 is a bottom view of the internal structure of the placement body of the punch shaping and positioning assembly according to the present invention;
FIG. 6 is an enlarged schematic view of a portion of the structural joint of FIG. 5 in accordance with the present invention;
FIG. 7 is a bottom view of the orthopedic drive assembly of the present invention in connection with a first orthopedic assembly configuration;
FIG. 8 is a top view of the present invention with the orthopedic drive assembly coupled to a first orthopedic fitting structure;
FIG. 9 is an enlarged schematic view of a portion of the structural joint of FIG. 8 in accordance with the present invention;
FIG. 10 is a schematic view of a second plastic fitting structure connection according to the present invention;
FIG. 11 is a bottom view, partially in section, of the internal structural attachment of the second orthopedic assembly of the present invention;
FIG. 12 is an enlarged partial schematic view of the structural joint of FIG. 11 in accordance with the present invention;
FIG. 13 is a top view, partially in section, of the internal structural attachment of the second orthopedic assembly of the present invention;
fig. 14 is an enlarged partial schematic view of the structural connection of fig. 13 in accordance with the present invention.
In the figure: the device comprises a workbench 1, a stamping die mechanism 2, a stamping positioning device 3, a transfer mechanism 4, a feeding conveying belt 5, a discharging conveying belt 6, a stamping shaping positioning assembly 7, a placement body 701, a round hole 702, a movable cavity 703, a clamping body 704, a first control telescopic rod 705, a limit sliding rod 706, a limit sliding chute 707, a slope 708, a limit clamping slot 709, a shaping driving assembly 8, a support plate 801, a second control telescopic rod 802, a bearing plate 803, a third control telescopic rod 804, a fixed plate 805, a rotating motor 806, a connecting block 807, a docking slot 808, a threaded hole 809, a mounting threaded column 810, an auxiliary handle 811, an elastic cone 812, a docking plug 813, a mounting hole 814, a conical groove 815, a connecting plate 816, a first shaping fitting 9, a first shaping cover 901, a first shaping fitting 10, a second shaping cover 1001, a second shaping cavity 1002, a scraping rod 1003, an auxiliary slope 1004, a positioning round groove 1005, a first magnetic sheet 1006, a positioning plug 1007, a second magnetic sheet 1008, an impurity adsorbing pad 1009 and a push-pull block 1010.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. Embodiments of the present invention are intended to be within the scope of the present invention as defined by the appended claims.
Embodiment one: referring to fig. 1-14, an automatic shaping device for single-piece stator and rotor punching sheets of a motor comprises a workbench 1, a stamping die mechanism 2, a stamping positioning device 3 and a transfer mechanism 4, wherein the stamping die mechanism 2 and the stamping positioning device 3 are connected and arranged on the workbench 1, the stamping positioning device 3 is arranged at a position right below the stamping die mechanism 2, the transfer mechanism 4 is symmetrically arranged on two sides of the workbench 1, a feeding conveyor belt 5 is arranged on one side of the workbench 1, and a discharging conveyor belt 6 is arranged on the other side of the workbench 1;
the blanking conveyer belt 6 is connected with a punching sheet shaping positioning assembly 7, the transfer mechanism 4 transfers motor stator and rotor punching sheets on the feeding conveyer belt 5 to the punching positioning device 3 for positioning, then the motor stator and rotor punching sheets are punched through the punching die mechanism 2, the transfer mechanism 4 transfers the punched motor stator and rotor punching sheets to the punching sheet shaping positioning assembly 7 for positioning, the punching sheet shaping positioning assembly 7 is connected with a shaping driving assembly 8, and the shaping driving assembly 8 and the shaping accessory are matched for shaping the motor stator and rotor punching sheets;
the punching shaping and positioning assembly 7 comprises a placing body 701, a round hole 702, a movable cavity 703, a clamping body 704, a first control telescopic rod 705, a limiting slide bar 706, a limiting slide groove 707, an inclined plane 708 and a limiting clamping groove 709; the placing body 701 is fixedly arranged on the blanking conveying belt 6, a round hole 702 and a movable cavity 703 are formed in the placing body 701, the movable cavity 703 is communicated with the round hole 702, clamping bodies 704 are symmetrically and movably arranged in the movable cavity 703, the clamping bodies 704 are controlled through first control telescopic rods 705, the clamping bodies 704 are fixedly arranged at one ends of the first control telescopic rods 705, the first control telescopic rods 705 are fixedly arranged on the placing body 701, limit sliding strips 706 are symmetrically and fixedly arranged at two sides of the clamping bodies 704, the limit sliding strips 706 are in matched sliding connection with limit sliding grooves 707, the limit sliding grooves 707 are symmetrically arranged at two sides of the movable cavity 703, inclined surfaces 708 are arranged at one ends of the clamping bodies 704, and limit clamping grooves 709 are formed in the inclined surfaces 708; two groups of clamping bodies 704 are symmetrically arranged in the movable cavity 703, and limit clamping grooves 709 are arranged on an end inclined plane 708 of the clamping bodies 704 in an equal gradient mode, wherein the limit clamping grooves 709 are arc-shaped grooves.
The shaping driving assembly 8 comprises a supporting plate 801, a second control telescopic rod 802, a bearing plate 803, a third control telescopic rod 804, a fixed plate 805, a rotating motor 806, a connecting block 807, a docking slot 808, a threaded hole 809, a mounting threaded column 810, an auxiliary handle 811, an elastic cone 812, a docking block 813, a mounting hole 814, a conical groove 815 and a connecting plate 816; the support plate 801 is fixedly arranged on the placement body 701, a second control telescopic rod 802 is fixedly arranged on one side of the support plate 801, a bearing plate 803 is fixedly arranged at one end of the second control telescopic rod 802, a third control telescopic rod 804 is fixedly arranged on the bearing plate 803, a fixing plate 805 is fixedly connected to the bottom end of the third control telescopic rod 804, a rotating motor 806 is fixedly arranged at the bottom end of the fixing plate 805, a connecting block 807 is fixedly arranged at one end of the rotating motor 806, a butt joint slot 808 is symmetrically arranged at the bottom end of the connecting block 807, threaded holes 809 are symmetrically arranged on four sides of the connecting block 807, the threaded holes 809 are communicated with the butt joint slot 808, the threaded holes 809 are in threaded connection with a mounting threaded column 810 in a matching manner, an auxiliary handle 811 is fixedly arranged at one end of the mounting threaded column 810, an elastic cone 812 is fixedly arranged at the other end of the mounting threaded column, the butt joint block 813 is in matching connection with the butt joint slot 808, a mounting hole 814 is arranged in the mounting hole 814, the butt joint block 813 is symmetrically fixedly arranged on the connecting plate 816, and the connecting plate 816 is connected with a shaping fitting; the docking block 813 corresponds to the docking slot 808 in the setting position and has the same number of setting groups; the installation holes 814 on the butt-joint plug block 813 correspond to the installation positions of the threaded holes 809 on the connecting block 807, and the number of the installation groups is the same; the outer side wall of the auxiliary handle 811 is symmetrically and fixedly provided with a rotation auxiliary bar; the mounting holes 814 correspond to the arrangement positions of the elastic cones 812, and the number of the arrangement groups is the same.
The invention relates to an automatic shaping device for a single motor stator and rotor punching sheet, which comprises the working processes that motor stator and rotor punching sheets are fed through a feeding conveyor belt 5, a transfer mechanism 4 transfers the motor stator and rotor punching sheets on the feeding conveyor belt 5 to a punching positioning device 3 for positioning, then the motor stator and rotor punching sheets are punched through a punching die mechanism 2, and the transfer mechanism 4 transfers the punched motor stator and rotor punching sheets to a punching shaping positioning assembly 7 for positioning, namely, the motor stator and rotor punching sheets are placed in round holes 702 on a placing body 701 and clamped with limit clamping grooves 709 matched with inclined planes 708 at the end parts of a clamping body 704, and meanwhile, the motor stator and rotor punching sheets are positioned through clamping of the clamping body 704; then, the second control telescopic rod 802 is started to push the bearing plate 803 to move to the position right above the round hole 702, the fixing plate 805 is pressed down through the third control telescopic rod 804, the rotating motor 806 is started to rotate, the rotating motor 806 drives the shaping accessory to perform shaping work on motor stator and rotor punching sheets, the product quality of the motor stator and rotor punching sheets is guaranteed, the shaping accessory can be detached through the matched use among the arranged connecting block 807, the mounting threaded column 810, the butt joint inserting block 813 and the connecting plate 816, the disassembly and the assembly are convenient, namely the butt joint inserting block 813 and the butt joint inserting slot 808 are inserted, the mounting threaded column 810 is connected with the threaded hole 809 in a threaded mode, and one end of the mounting threaded column 810 is clamped in the mounting hole 814, so that the mounting work of the shaping accessory can be completed.
Embodiment two: on the basis of the first embodiment, referring to fig. 7-9, the shaping fitting is a first shaping fitting 9, which includes a first shaping cover 901 and a first shaping cavity 902; the first plastic cover 901 is fixedly connected with the connecting plate 816, and a first plastic cavity 902 is arranged at the bottom end of the first plastic cover 901.
The first shaping cover 901 covers the motor stator and rotor punching sheet under the cooperation control of the third control telescopic rod 804 and the rotary motor 806, namely, the motor stator and rotor punching sheet is positioned in the first shaping cavity 902 to carry out shaping work, and the bulge part and the bulge at the end part, which are pressed and deformed at the side of the motor stator and rotor punching sheet, can be shaped and flattened, so that the product quality of the motor stator and rotor punching sheet is ensured.
Embodiment III: on the basis of the second embodiment, referring to fig. 10-14, the shaping accessory is a second shaping accessory 10, which includes a second shaping cover 1001, a second shaping cavity 1002, a scraping strip 1003, an auxiliary slope 1004, a positioning circular groove 1005, a first magnetic sheet 1006, a positioning insert 1007, a second magnetic sheet 1008, an impurity adsorbing pad 1009, and a push-pull block 1010; the second shaping cover 1001 is fixedly connected with the connecting plate 816, a second shaping cavity 1002 is arranged at the bottom end of the second shaping cover 1001, a scraping strip 1003 is fixedly arranged in the second shaping cavity 1002, auxiliary slopes 1004 are symmetrically and fixedly arranged at two sides of the bottom end surface of the scraping strip 1003, positioning round grooves 1005 are symmetrically arranged in the second shaping cavity 1002, a first magnetic sheet 1006 is fixedly arranged in each positioning round groove 1005, each positioning round groove 1005 is in fit connection with each positioning insert 1007, a second magnetic sheet 1008 is fixedly arranged at the end part of each positioning insert 1007, each positioning insert 1007 is fixedly arranged on an impurity adsorption pad 1009, and a push-pull block 1010 is fixedly arranged at the inner side of each impurity adsorption pad 1009; the second magnetic sheet 1008 is arranged at the same position and the same number of groups as the first magnetic sheet 1006, and the two magnetic sheets are attracted to each other; the length of the wiper strip 1003 is equal to the diameter setting of the second shaping cavity 1002, and the diameter setting of both the second shaping cavity 1002 and the first shaping cavity 902 is equal.
The second shaping fitting 10, the second shaping cover 1001, the second shaping cavity 1002, the scraping bar 1003, the auxiliary slope 1004, the positioning round groove 1005, the first magnetic sheet 1006, the positioning insert 1007, the second magnetic sheet 1008, the impurity adsorbing pad 1009, and the push-pull block 1010.
If burrs are formed on the end parts of the motor stator and rotor punching sheets in the punching process, the burrs need to be removed and shaped, namely, the second shaping cover 1001 covers the motor stator and rotor punching sheets under the matched control of the third control telescopic rod 804 and the rotary motor 806, the process flattens the bulge parts which are pressed and deformed on the side of the motor stator and rotor punching sheets, then the scraping strips 1003 arranged in the second shaping cavity 1002 rotate along with the rotation of the second shaping cover 1001, and on one hand, the function of arranging auxiliary slopes 1004 on the two sides of the scraping strips 1003 is to facilitate the scraping work of the burrs; on the other hand, the scraping strip 1003 flattens and shapes the end of the punching sheet, and the removed burrs are splashed in the second shaping cavity 1002 and then adhered to the impurity adsorbing pad 1009, and the impurity adsorbing pad 1009 can be removed through the matched use of the positioning circular groove 1005, the first magnetic sheet 1006, the positioning plug 1007 and the second magnetic sheet 1008, namely, the cleaning and replacement work of the impurity adsorbing pad 1009 are convenient to follow.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an automatic shaping device of motor stator-rotor punching sheet monolithic, includes workstation (1), stamping die mechanism (2), punching press positioner (3), transport mechanism (4), connect on workstation (1) to be provided with stamping die mechanism (2) and punching press positioner (3), punching press positioner (3) set up in stamping die mechanism (2) below the position, transport mechanism (4) symmetry set up in the both sides on workstation (1), and one side of workstation (1) is provided with material loading conveyer belt (5), and the opposite side is provided with unloading conveyer belt (6);
the method is characterized in that: the blanking conveyer belt (6) is connected with a sheet shaping and positioning assembly (7), the transfer mechanism (4) transfers motor stator and rotor sheets on the feeding conveyer belt (5) to the stamping and positioning device (3) for positioning, then stamping is carried out through the stamping die mechanism (2), the transfer mechanism (4) transfers the stamped motor stator and rotor sheets to the sheet shaping and positioning assembly (7) for positioning, the sheet shaping and positioning assembly (7) is connected with a shaping driving assembly (8), and the shaping driving assembly (8) and the shaping accessory cooperate for shaping the motor stator and rotor sheets;
the punching shaping and positioning assembly (7) comprises a placing body (701), a round hole (702), a movable cavity (703), a clamping body (704), a first control telescopic rod (705), a limiting slide bar (706), a limiting slide groove (707), an inclined plane (708) and a limiting clamping groove (709); the automatic feeding device is characterized in that the placing body (701) is fixedly arranged on the feeding conveying belt (6), a round hole (702) and a movable cavity (703) are formed in the placing body (701), the movable cavity (703) is communicated with the round hole (702), clamping bodies (704) are symmetrically and movably arranged in the movable cavity (703), the clamping bodies (704) are controlled through first control telescopic rods (705), the clamping bodies (704) are fixedly arranged at one ends of the first control telescopic rods (705), the first control telescopic rods (705) are fixedly arranged on the placing body (701), limit sliding strips (706) are symmetrically and fixedly arranged at two sides of the clamping bodies (704), the limit sliding strips (706) are in matched sliding connection with limit sliding grooves (707), the limit sliding grooves (707) are symmetrically arranged at two sides of the movable cavity (703), the inclined surfaces (708) are arranged at one ends of the clamping bodies (704), and limit clamping grooves (709) are formed in the inclined surfaces (708).
The shaping driving assembly (8) comprises a supporting plate (801), a second control telescopic rod (802), a bearing plate (803), a third control telescopic rod (804), a fixed plate (805), a rotating motor (806), a connecting block (807), a butt joint slot (808), a threaded hole (809), a mounting threaded column (810), an auxiliary handle (811), an elastic cone (812), a butt joint plug (813), a mounting hole (814), a conical groove (815) and a connecting plate (816); the support plate (801) is fixedly arranged on the placement body (701), one side of the support plate (801) is fixedly provided with a second control telescopic rod (802), one end of the second control telescopic rod (802) is fixedly provided with a bearing plate (803), the bearing plate (803) is fixedly provided with a third control telescopic rod (804), the bottom end of the third control telescopic rod (804) is fixedly connected with a fixing plate (805), the bottom end of the fixing plate (805) is fixedly provided with a rotating motor (806), one end of the rotating motor (806) is fixedly provided with a connecting block (807), the bottom end of the connecting block (807) is symmetrically provided with a butt joint slot (808), the threaded holes (809) are symmetrically arranged on four side sides of the connecting block (807), the threaded holes (809) are communicated with the butt joint slots (808), the threaded holes (809) are in threaded connection with the mounting threaded posts (810) in a matched mode, one ends of the mounting threaded posts (810) are fixedly provided with auxiliary handles (811), the other ends of the mounting threaded posts are fixedly provided with elastic cones (812), the butt joint plug (813) is in matched connection with the butt joint slots (808), the butt joint plug (813) is provided with mounting holes (814), conical grooves (815) are arranged in the mounting holes (814), the butt joint plug (813) is symmetrically and fixedly arranged on the connecting plate (816), the connecting plate (816) is connected with the shaping accessory;
the shaping accessory comprises a first shaping accessory (9) or a second shaping accessory (10), wherein the first shaping accessory (9) comprises a first shaping cover (901) and a first shaping cavity (902); the first shaping cover (901) is fixedly connected with the connecting plate (816), and a first shaping cavity (902) is formed in the bottom end of the first shaping cover (901); the second shaping accessory (10) comprises a second shaping cover (1001), a second shaping cavity (1002), a scraping strip (1003), an auxiliary slope (1004), a positioning round groove (1005), a first magnetic sheet (1006), a positioning insert block (1007), a second magnetic sheet (1008), an impurity adsorption pad (1009) and a push-pull block (1010); the second shaping cover (1001) is fixedly connected with the connecting plate (816), a second shaping cavity (1002) is formed in the bottom end of the second shaping cover (1001), scraping strips (1003) are fixedly arranged in the second shaping cavity (1002), auxiliary slopes (1004) are symmetrically and fixedly arranged on two sides of the bottom end surface of each scraping strip (1003), positioning round grooves (1005) are symmetrically formed in the second shaping cavity (1002), first magnetic sheets (1006) are fixedly arranged in the positioning round grooves (1005), the positioning round grooves (1005) are in fit connection with the positioning plug blocks (1007), second magnetic sheets (1008) are fixedly arranged at the end parts of the positioning plug blocks (1007), the positioning plug blocks (1007) are fixedly arranged on the impurity adsorption pads (1009), and push-pull blocks (1010) are fixedly arranged on the inner sides of the impurity adsorption pads (1009); the second magnetic sheet (1008) corresponds to the first magnetic sheet (1006) in arrangement position, has the same number of arrangement groups, and attracts the two; the length of the scraping strip (1003) is equal to the diameter of the second shaping cavity (1002).
2. The automatic shaping device for stator and rotor punching sheets of a motor according to claim 1, wherein: two groups of clamping bodies (704) are symmetrically arranged in the movable cavity (703), and limiting clamping grooves (709) are formed in the end inclined surface (708) of the clamping bodies (704) in an equal gradient mode, and the limiting clamping grooves (709) are arc-shaped grooves.
3. The automatic shaping device for stator and rotor punching sheets of a motor according to claim 1, wherein: the butt-joint inserting blocks (813) correspond to the butt-joint inserting grooves (808) in setting positions, and the number of the setting groups is the same; the installation holes (814) on the butt-joint insertion block (813) correspond to the arrangement positions of the threaded holes (809) on the connecting block (807) and the number of the arrangement groups is the same.
4. The automatic shaping device for stator and rotor punching sheets of a motor according to claim 1, wherein: the outer side wall of the auxiliary handle (811) is symmetrically and fixedly provided with a rotating auxiliary bar; the mounting holes (814) correspond to the arrangement positions of the elastic cones (812) and have the same number of arrangement groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211634657.4A CN115955067B (en) | 2022-12-19 | 2022-12-19 | Automatic shaping device for motor stator and rotor punching sheet single sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211634657.4A CN115955067B (en) | 2022-12-19 | 2022-12-19 | Automatic shaping device for motor stator and rotor punching sheet single sheet |
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