CN113146234B

CN113146234B - Motor capacitor assembly machine

Info

Publication number: CN113146234B
Application number: CN202110399291.6A
Authority: CN
Inventors: 夏正磊; 夏正贵
Original assignee: 618 Technology Shenzhen Co ltd
Current assignee: 618 Technology Shenzhen Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2025-05-09
Anticipated expiration: 2041-04-14
Also published as: CN113146234A

Abstract

The application provides a motor capacitor assembly machine which comprises a transmission line, a capacitor plugging device and a pin bending device, wherein the capacitor plugging device comprises a capacitor transmission mechanism, a shearing mechanism and a plugging mechanism, the plugging mechanism comprises a clamp holder and a turnover moving structure, the bending mechanism and a pin fixing mechanism, and the pin fixing mechanism is configured to weld a first pin on a support. The motor capacitor is transmitted through the transmission line, the pin of the motor capacitor is clamped by the clamp holder, the pin is cut off by the shearing mechanism, then the turnover moving structure turns over to move the clamp holder so as to insert the motor capacitor in the motor middle plate, the pin is bent by the bending mechanism, the first pin is pressed and bent by the pin fixing mechanism to be fixed on the support, and then the second pin is bent into the accommodating groove of the motor middle plate by the pin bending device, so that the automatic assembly of the motor capacitor is realized, the efficiency is high, the assembly uniformity is good, and a large amount of manpower is saved.

Description

Motor capacitor assembly machine

Technical Field

The application belongs to the technical field of motor capacitor assembly, and particularly relates to a motor capacitor assembly machine.

Background

Motor capacitors are typically required to be mounted on the motor plate. In this case, referring to fig. 1 and 2, when assembling the motor capacitor 91, it is generally necessary to insert the motor capacitor 91 into the motor middle plate 90 in a flip-chip manner, bend two pins 911 of the motor capacitor 91, then weld one of the pins 911 to a support 92 of the motor middle plate 90, and bend the other pin 911 into a receiving groove 93 provided on an outer side surface of the motor middle plate 90. In another case, referring to fig. 3, when assembling the motor capacitor 91, it is necessary to flip-chip insert the motor capacitor 91 with two pins 911 bent into the motor middle plate 90, press one of the pins 911 into the engagement groove 921 on the support 92 of the motor middle plate 90, and bend the other pin 911 into the accommodating groove 93 provided on the outer side surface of the motor middle plate 90. At present, the motor capacitor 91 is manually sheared from the capacitor strap, the pins 911 of the motor capacitor 91 are bent, then the motor capacitor 91 is inserted into the motor middle plate 90, and then the first pins 9111 and the bent second pins 9112 are fixed, so that the efficiency is low, and the quality is difficult to guarantee.

Disclosure of Invention

The embodiment of the application aims to provide a motor capacitor assembly machine which is used for solving the problems of low efficiency and difficult quality guarantee in the prior art that motor capacitors are assembled in a motor middle plate.

In order to achieve the above purpose, the technical scheme adopted by the embodiment of the application is that the motor capacitor assembly machine comprises:

A conveying line configured to convey the motor middle plate;

a capacitor plugging device configured to plug a motor capacitor into the motor middle plate, bend pins of the motor capacitor, and fix a first pin of the motor capacitor to a support of the motor middle plate, and

A pin bending device configured to bend a second pin of the motor capacitor in the motor middle plate into a receptacle of the motor middle plate;

The capacitive patch device comprises:

A capacitance transmitting mechanism configured to transmit a motor capacitance;

a cutting mechanism configured to position and cut off pins of the motor capacitor, and

A plugging mechanism configured to clamp a pin of the motor capacitor to be cut by the cutting mechanism and to plug the motor capacitor after cutting the pin into a motor middle plate, the plugging mechanism including a clamp configured to clamp the pin of the motor capacitor and a turnover moving structure configured to drive the clamp to turnover move to the motor middle plate to plug the motor capacitor into the motor middle plate;

a bending mechanism configured to bend the pin of the motor capacitor after cutting off the pin, and

And a pin fixing mechanism configured to fix an end of the pin of the motor capacitor inserted on the motor middle plate to a bracket of the motor middle plate.

In an alternative embodiment, the conveying line is a rotary disk or a linear conveying line, and a positioning structure suitable for supporting the middle plate of the motor is arranged on the conveying line.

In an alternative embodiment, the pin fixing mechanism comprises a crimping piece for fixing the pin to the support and a crimping pusher for driving the crimping piece to move toward and away from the motor middle plate, and the crimping piece is supported on the crimping pusher.

In an alternative embodiment, the crimp is a welding gun with a welding head or a pressing bar for pressing the pin.

In an alternative embodiment, the motor capacitor assembly machine comprises at least two sets of capacitor plugging devices adapted to assemble the motor capacitor to two sides of the motor middle plate respectively, and at least two sets of pin bending devices adapted to bend second pins of the motor capacitor to the corresponding slots on two sides of the motor middle plate respectively.

In an alternative embodiment, the capacitance transferring mechanism comprises a support table, guide wheels adapted to guide and pull the movement of the capacitance strip, and a rotary driver for driving the guide wheels to rotate, each guide wheel being rotatably mounted on the support table, the rotary driver being supported on the support table.

In an alternative embodiment, the bending mechanism comprises a bending device suitable for stirring the pin to bend and a bending shifter for driving the bending device to move close to and away from the motor capacitor, and the bending shifter is connected with the bending device.

In an alternative embodiment, the pin bending apparatus includes:

a bending mechanism configured to bend the second pin of the motor capacitor into the groove of the motor middle plate, and

A driving mechanism configured to drive the press bending mechanism to move toward the motor middle plate;

The bending mechanism comprises:

the support rod is connected with the driving mechanism;

The stirring structure is configured to stir the second pin to the corresponding position of the accommodating groove;

the extruding plate is configured to extrude and bend the second pin after the stirring structure is stirred into the accommodating groove, and

The support block is arranged on the support rod;

The extrusion plate is arranged on the supporting block, and the stirring structure is supported on the supporting rod.

In an alternative embodiment, the toggle structure includes:

a pulling piece configured to pull the second pin towards the direction of the containing groove, and

The driving structure is configured to drive the poking piece to swing towards and away from the accommodating groove;

the plectrum is supported on the stripper plate, the drive structure is supported on the branch.

In an alternative embodiment, the extruding plate is provided with a slideway for guiding the poking piece to swing, the driving structure comprises a pushing plate for pushing the poking piece to move along the slideway and a driving component for driving the pushing plate to move, and the driving component is mounted on the supporting rod.

Compared with the prior art, the motor capacitor assembly machine has the advantages that the motor middle plate is conveyed through the conveying line, the motor capacitor is conveyed through the capacitor conveying mechanism, pins of the motor capacitor are clamped by the clamping device of the inserting mechanism, so that the pins of the motor capacitor are cut off by the shearing mechanism, the clamping device is driven by the overturning moving structure to rotate and overturn, the clamped motor capacitor is inserted into the motor middle plate, the pins are bent by the bending mechanism, the first pins of the motor capacitor are pressed and bent by the pin fixing mechanism to be fixed on the support, the second pins of the motor capacitor are bent into the accommodating grooves of the motor middle plate by the pin bending device, automatic assembly of the motor capacitor is achieved, the efficiency is high, the assembly consistency is good, the assembly quality can be effectively ensured, and a large amount of manpower is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or exemplary technical descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic diagram of a structure of a motor middle plate with a motor capacitor inserted therein according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a motor plate with a motor capacitor assembled therein according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a motor with a motor capacitor assembled in a motor board according to another embodiment of the present application;

fig. 4 is a schematic structural diagram of a motor capacitor assembly machine according to an embodiment of the present application;

FIG. 5 is a schematic diagram of a capacitive plugging device according to an embodiment of the present application;

FIG. 6 is a schematic view of the capacitor transfer mechanism, the interposer and the shear mechanism of FIG. 5 in combination;

FIG. 7 is a schematic view of the positioner of FIG. 6;

FIG. 8 is a schematic view of the shear mechanism of FIG. 6;

FIG. 9 is a schematic view of the plug-in mechanism of FIG. 6;

Fig. 10 is a schematic structural diagram of a capacitive plugging device according to an embodiment of the present application when a clamp and a bending mechanism are matched to bend pins of a motor capacitor;

FIG. 11 is an enlarged view of portion A of FIG. 10;

FIG. 12 is a schematic diagram illustrating a structure of a capacitor plug device according to an embodiment of the present application when a holder cooperates with a pin fixing mechanism to weld pins of a motor capacitor to a support;

FIG. 13 is an enlarged view of portion B of FIG. 12;

Fig. 14 is a schematic front view of a pin bending device according to an embodiment of the present application;

FIG. 15 is a schematic diagram showing an exploded view of the bending mechanism of the pin bending apparatus of FIG. 14;

FIG. 16 is a schematic diagram showing an exploded view of the press bending mechanism of FIG. 15;

FIG. 17 is a schematic view of the press brake mechanism of FIG. 15 from an elevational view, with the compression plate in a cross-sectional configuration;

FIG. 18 is a schematic view of a portion of the press brake mechanism of FIG. 15 in a rear view, with the push plate, the paddle and the support block in a cross-sectional configuration;

FIG. 19 is a schematic view of a squeeze plate according to an embodiment of the present application;

fig. 20 is a schematic structural diagram of a motor capacitor assembly machine according to another embodiment of the present application;

FIG. 21 is a schematic diagram of the capacitive coupling device of FIG. 20;

FIG. 22 is a schematic view of the cartridge mechanism and the bending mechanism of FIG. 21;

FIG. 23 is an enlarged schematic view of the cartridge, clamp and bending mechanism of FIG. 22;

Fig. 24 is a schematic structural diagram of a motor capacitor assembly machine according to another embodiment of the present application;

FIG. 25 is a schematic diagram of the capacitive coupling device of FIG. 24;

fig. 26 is a schematic structural view of the leg fixing mechanism in fig. 25.

Wherein, each reference numeral in the figure mainly marks:

100-motor capacitor assembly machine;

101-a capacitive plug-in device;

10-capacitance conveying mechanism, 11-supporting table, 12-guiding wheel, 13-rotary driver, 14-stock table, 15-winding coil, 16-positioner, 161-supporting seat, 162-inductive switch, 163-toggle piece, 1631-toggle arm, 16311-contact head, 16312-guiding surface, 1632-rotating arm, 1633-inductive arm, 164-supporting shaft and 165-resetting piece;

20-shearing mechanism, 21-cutting plate, 22-cutter, 23-shearing pusher, 24-knife holder, 241-notch, 25-guide block, 251-chute, 26-gap and 27-fixing plate;

30-inserting mechanism, 31-clamp holder, 311-clamp jaw, 3111-baffle protrusion, 312-opening and closing pusher, 32-turnover moving structure, 321-turnover device, 322-support plate, 323-lifter, 324-lifting plate, 325-inserting clamp and 326-plane shifter;

40-bending mechanism, 41-bending device, 411-toggle claw, 412-bending pusher, 42-bending shifter, 43-mounting seat, 44-sliding seat and 45-sliding rail;

50-foot fixing mechanism, 51-press connector, 511-welding gun, 5111-welding head, 51111-positioning groove, 512-pressing rod, 5121-pressing head, 52-press connector, 53-supporting frame, 531-arc plate, 54-supporting plate, 55-guide rail, 56-slide block, 57-mounting plate and 58-connecting block;

201-pin bending device, 61-bracket, 611-guide rail, 612-sliding block, 613-sliding plate, 62-driving mechanism, 621-supporting rod, 630-bending mechanism, 63-extrusion plate, 631-slideway, 6311-first section, 6312-second section, 632-limit groove, 633-round angle, 634-guide groove, 64-supporting rod, 65-supporting block, 651-guide groove, 652-guide hole, 66-toggle structure, 661-toggle plate, 661-sliding shaft, 67-driving structure, 671-pushing plate, 6711-pin shaft, 6712-limit plate, 6713-pressing shaft, 68-driving component, 681-pushing block, 682-pressing spring, 683-pressing rod and 6831-limit protrusion;

301-conveying lines, 3011-rotating discs, 3012-linear conveying lines, 3013-positioning structures, 401-manipulators, 501-trays and 601-racks;

90-motor middle plate, 901-capacitor strap, 9011-strap, 91-motor capacitor, 911-pin, 9111-first pin, 9112-second pin, 92-support, 921-clamping groove and 93-containing groove.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present application, it should be understood that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Reference in the specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1, 2 and 3, for convenience of description, two pins 911 of the motor capacitor 91 are respectively defined as a first pin 9111 and a second pin 9112, wherein the pin 911 fixedly connected to the support 92 is referred to as a first pin 9111, and the pin 911 in the curved vessel 93 is referred to as a second pin 9112.

Referring to fig. 1,2 and 4, a motor capacitor assembly machine 100 according to the present application will be described. The motor capacitor assembly machine 100 comprises a transmission line 301, a capacitor plugging device 101 and a pin bending device 201, wherein the capacitor plugging device 101 and the pin bending device 201 are arranged on the side or above the transmission line 301 so as to assemble a motor capacitor 91 into a motor middle plate 90 on the transmission line 301. The conveying line 301 is configured to convey the motor middle plate 90 to realize automatic conveying of the motor middle plate 90, ensuring conveying accuracy. The capacitor plugging device 101 is configured to plug in the motor capacitor 91 into the motor middle plate 90, and after bending the pins of the motor capacitor 91, fix the first pins 9111 of the motor capacitor 91 on the support of the motor middle plate 90, so as to realize automatic plug-in mounting of the motor capacitor 91 in the motor middle plate 90, bend the two pins 911 of the motor capacitor 91, fix the first pins 9111 on the support 92 of the motor middle plate 90, and ensure accurate plug-in mounting of the motor capacitor 91, consistent assembly quality and good assembly quality of the first pins 9111. The pin bending device 201 is configured to bend the second pin 9112 of the motor capacitor 91 in the motor middle plate 90 into the accommodating groove 93 of the motor middle plate 90, so as to assemble the motor capacitor 91 in the motor middle plate 90, ensure the assembly quality and consistency of quality, and have high efficiency.

Referring to fig. 1, 5 and 6, a capacitive plugging device 101 according to the present application will be described. The capacitor plugging device 101 comprises a capacitor transmission mechanism 10, a shearing mechanism 20, a plugging mechanism 30, a bending mechanism 40 and a pin fixing mechanism 50, wherein the capacitor transmission mechanism 10 is configured to transmit a motor capacitor 91 so as to realize automatic transmission of the motor capacitor 91. The shear mechanism 20 is configured to position and cut off the pins 911 of the motor capacitor 91 transferred by the capacitor transfer mechanism 10 to determine the length of the pins of the motor capacitor 91 for insertion use. The use of the shearing mechanism 20 to sever the pins 911 of the motor capacitor 91 ensures good uniformity in the length of the pins 911 of the motor capacitor 91. The inserting mechanism 30 is configured to clamp the pins 911 of the motor capacitor 91 to be cut off by the cutting mechanism 20, and insert the motor capacitor 91 after cutting off the pins 911 into the motor middle plate 90, thereby realizing automatic insertion of the motor capacitor 91 on the motor middle plate 90 to ensure the position and precision of the insertion and to ensure the quality of the assembly of the motor capacitor 91 in the motor middle plate 90.

Referring to fig. 9, the inserting mechanism 30 includes a holder 31 and a turning structure 32, and the turning structure 32, wherein the holder 31 is configured to hold a pin 911 of the motor capacitor 91 so as to clamp the motor capacitor 91, thereby facilitating the cutting mechanism 20 to position and cut off the pin 911 of the motor capacitor 91 and insert the motor capacitor 91 in the motor middle plate 90. The flipping movement structure 32 is configured to drive the clamper 31 to flip to move to the motor middle plate 90 to insert the motor capacitor 91 in the motor middle plate 90. The turnover moving structure 32 drives the clamp 31 to move to the capacitance transferring mechanism 10 to clamp the pin 911 of the motor capacitor 91 of the pin 911 to be sheared, then the shearing mechanism 20 cuts off the pin 911 of the motor capacitor 91 to prevent the motor capacitor 91 of the cut-off pin 911 from falling, and then the turnover moving structure 32 drives the clamp 31 to rotate to turn over and move the clamp 31, so that the clamp 31 inserts the clamped motor capacitor 91 into the motor middle plate 90 to realize accurate insertion of the motor capacitor 91 and protect the assembly quality of the motor capacitor 91.

Referring to fig. 1, 5 and 9, the clamp 31 clamps the pins 911 of the motor capacitor 91, so as to ensure the stability of the motor capacitor 91, and further ensure the position accuracy of the motor capacitor 91 when bending and bending the pins 911, so as to prevent the motor capacitor 91 from being deviated to affect the assembly quality. The bending mechanism 40 is configured to bend the pins 911 clamped by the clamp 31 in a poking manner, so as to automatically bend the pins 911 of the motor capacitor 91, and ensure the bending consistency and the bending quality. The pin fixing mechanism 50 is configured to press and fix the end of the pin 911 bent by the bending mechanism 40 on the support 92, and fix the end of the pin 911 on the support 92 of the motor middle plate 90, so as to automatically fix the bent pin 911 on the support 92, and ensure the installation quality and consistency.

Compared with the prior art, the motor capacitor assembly machine 100 provided by the application has the advantages that the motor middle plate 90 is conveyed through the conveying line 301, the motor capacitor 91 is conveyed through the capacitor conveying mechanism 10, the pins 911 of the motor capacitor 91 are clamped by the clamp 31 of the inserting mechanism 30, so that the pins 911 of the motor capacitor 91 are cut off by the shearing mechanism 20, then the clamp 31 is driven by the turnover moving structure 32 to rotate and turnover, so that the clamped motor capacitor 91 is inserted in the motor middle plate 90, the pins 911 are bent by the bending mechanism 40, the first pins 9111 of the motor capacitor 91 are pressed and bent by the pin fixing mechanism 50 to be fixed on the support 92, and then the second pins 9112 of the motor capacitor 91 are bent into the accommodating grooves 93 of the motor middle plate 90 by the pin bending device 201, so that the automatic assembly of the motor capacitor 91 is realized, the efficiency is high, the assembly consistency is good, the assembly quality can be effectively ensured, and a large amount of labor can be saved.

In one embodiment, referring to fig. 2 and 4, the conveying line 301 is a rotary disk 3011, and a positioning structure 3013 adapted to support the plate 90 in the motor is disposed on the rotary disk 3011. The rotary disk 3011 is simple in structure, low in cost and small in size, and the motor capacitor assembly machine 100 can be made smaller to reduce occupied space. A positioning structure 3013 is provided to facilitate supporting the motor midplane 90 for assembling the motor capacitor 91 to the motor midplane 90. Of course, in other embodiments, the motor capacitor 91 may be directly fixed to the rotary disk 3011. Of course, in other embodiments, a linear conveyor line or the like may be used for the conveyor line 301.

In one embodiment, the motor capacitor assembly machine 100 further includes a tray 501 and a robot 401, the tray 501 configured to store the motor middle plate 90. The manipulator 401 is configured to transfer the motor middle plate 90 to be assembled with the motor capacitor 91 in the tray 501 onto the positioning structure 3013 of the rotating disc 3011, and transfer the motor middle plate 90 assembled with the motor capacitor 91 on the positioning structure 3013 to the tray 501, so as to realize automatic feeding and discharging of the motor middle plate 90.

In some embodiments, a plurality of trays 501 may be provided to store the motor middle plate 90 to be equipped with the motor capacitor 91 and the motor middle plate 90 equipped with the motor capacitor 91, respectively.

In one embodiment, a plurality of robots 401 may be provided to transfer the motor middle plate 90 of the tray 501 to be assembled with the motor capacitor 91 onto the positioning structure 3013 of the rotating tray 3011 and to transfer the motor middle plate 90 of the positioning structure 3013 assembled with the motor capacitor 91 to the tray 501, respectively.

In one embodiment, the motor capacitor assembly machine 100 includes at least two sets of capacitor plugging devices 101 and at least two sets of pin bending devices 201, the at least two sets of capacitor plugging devices 101 being adapted to respectively assemble the motor capacitor 91 to both sides of the motor middle plate 90. At least two sets of pin bending apparatuses 201 are adapted to bend the second pins 9112 of the motor capacitor 91 at both sides of the motor middle plate 90 to corresponding pockets 93, respectively, to facilitate assembling the motor capacitor 91 in the motor middle plate 90. In this embodiment, the capacitor plugging devices 101 are two sets to respectively assemble the motor capacitor 91 to two sides of the motor middle plate 90. In other embodiments, the capacitive coupling device 101 may be three sets, four sets, or the like. In this embodiment, the pin bending devices 201 are two sets to bend the second pins 9112 of the motor capacitors 91 at two sides of the motor middle plate 90 to the corresponding slots 93. In other embodiments, the pin bending apparatus 201 may be three sets, four sets, etc.

Of course, in still other embodiments, the capacitor plugging device 101 may be a set, and after the motor capacitor 91 is assembled on one side of the motor middle plate 90, the motor middle plate 90 is removed, the motor middle plate 90 is rotated, and then the motor capacitor 91 is assembled on the other side of the motor middle plate 90.

Of course, in still other embodiments, the pin bending apparatus 201 may be a set, and after bending the second pin 9112 of the motor capacitor 91 on one side of the motor middle plate 90 to the corresponding receptacle 93, the motor middle plate 90 is removed, the motor middle plate 90 is rotated, and then the second pin 9112 of the motor capacitor 91 on the other side of the motor middle plate 90 is bent to the corresponding receptacle 93.

In still other embodiments, a rotating structure may be provided on the transmission line 301 to rotate the motor middle plate 90, so that after the motor capacitor 91 is assembled to one side of the motor middle plate 90, the motor middle plate 90 is directly rotated, and then the motor capacitor 91 is assembled to the other side of the motor middle plate 90. After the second pin 9112 of the motor capacitor 91 on one side of the motor middle plate 90 is bent to the corresponding receptacle 93, the motor middle plate 90 is directly rotated, and then the second pin 9112 of the motor capacitor 91 on the other side of the motor middle plate 90 is bent to the corresponding receptacle 93.

In one embodiment, the motor capacitor assembly machine 100 further includes a frame 601, and the transmission line 301, the capacitor plugging device 101 and the pin bending device 201 are mounted on the frame 601 for convenience of use.

In one embodiment, referring to fig. 5 and 6, the capacitor transferring mechanism 10 includes a support table 11, a guiding wheel 12 and a rotary driver 13, the guiding wheel 12 is rotatably mounted on the support table 11, and the rotary driver 13 is supported on the support table 11 to drive the guiding wheel 12 to rotate by the rotary driver 13, so as to guide and pull the capacitor strap 901 to move, so as to realize automatic transfer of the motor capacitor 91. The capacitor transmission mechanism 10 can transmit the capacitor strap 901, has simple structure and low cost, and can facilitate the path layout setting of the capacitor strap 901. In other embodiments, other structures may be used to transfer the capacitor strap 901, such as a linear mover, e.g., a screw-nut mechanism, a linear motor, a cylinder, etc., driving a mechanical clamp to clamp and pull the capacitor strap 901 to achieve automatic transfer of the capacitor. In other embodiments, the capacitance transferring mechanism 10 may be other transferring structures capable of transferring the motor capacitance 91, such as a vibrating screen.

In one embodiment, the rotary drive 13 may be an electric motor. Of course, in some embodiments, the rotary driver 13 may be a rotary cylinder.

In one embodiment, the capacitive transfer mechanism 10 further includes a take-up reel 15, the take-up reel 15 being mounted on the support table 11, the take-up reel 15 being adapted to retrieve a strip 9011 of the capacitive tape 901. The winding coil 15 is arranged to recycle the belt material 9011, so that the capacitor belt 901 can be better and stably conveyed by the capacitor conveying mechanism 10, the environment is tidy, and the labor intensity of environmental cleaning is reduced. Of course, in other embodiments, the bin recycle strip 9011 may be used. In still other embodiments, the winding roll 15 can be rotated to pull the strip 9011 to further convey the capacitor strap 901, and the guiding wheel 12 only plays a guiding role, so that the structure is simplified, and the cost is reduced.

In one embodiment, the capacitance transferring mechanism 10 further includes a stock station 14, the stock station 14 being connected to the support station 11, the stock station 14 being adapted to store the capacitance strip 901. The stock table 14 is provided to facilitate feeding the capacitor strap 901 to the support table 11 so as to convey the capacitor strap 901. In addition, the capacitor strap 901 can be conveniently rotated by using the stock table 14. Of course, in other embodiments, a roll of material wound with the capacitor strap 901 may be used to supply the capacitor strap 901.

In one embodiment, referring to fig. 6 and 7, the capacitance transferring mechanism 10 further includes a positioner 16, where the positioner 16 is mounted on the supporting table 11, so as to sense and position the motor capacitance 91 on the capacitance strip 901 by the positioner 16, and further facilitate the cutting mechanism 20 to cut the pins 911 of the motor capacitance 91 on the capacitance strip 901.

In one embodiment, the positioner 16 includes a support base 161, a sensing switch 162, a striking member 163 and a reset member 165, wherein the sensing switch 162 is fixed on the support base 161, the reset member 165 is supported on the support base 161, the striking member 163 is rotatably mounted on the support base 161, and the sensing switch 162, the reset member 165 and the striking member 163 are supported by the support base 161, so as to ensure that the rotation axis of the striking member 163 and the position of the sensing switch 162 are relatively fixed. The support base 161 is mounted on the support table 11 to mount the retainer 16 on the support table 11. The stirring member 163 is suitable for being used for stirring and rotating the pin 911 of the motor capacitor 91 to trigger the inductive switch 162, that is, when the motor capacitor 91 is used, the stirring member 163 is partially placed on a conveying path of the pin 911 of the motor capacitor 91, and when the pin 911 of the motor capacitor 91 is conveyed and moved, the stirring member 163 is touched to drive the stirring member 163 to rotate on the supporting seat 161, so that the inductive switch 162 is triggered to be detected by the inductive switch 162, and therefore the position of the pin 911 of the motor capacitor 91 is determined, and the accurate positioning of the pin 911 of the motor capacitor 91 is realized. And after the pin 911 of the motor capacitor 91 leaves the toggle member 163, the reset member 165 drives the toggle member 163 to reset, so as to detect the pin 911 of the next motor capacitor 91. Of course, in some embodiments, a photoelectric sensor may also be used to detect the position of the motor capacitance 91.

In one embodiment, the toggle member 163 includes a rotating arm 1632, a toggle arm 1631, and a sensing arm 1633, where the toggle arm 1631 and the sensing arm 1633 are disposed at two ends of the rotating arm 1632. The rotating arm 1632 is pivotally connected to the supporting seat 161, the toggle arm 1631 is adapted to toggle the pin 911 of the motor capacitor 91 to drive the rotating arm 1632 and the sensing arm 1633 to rotate, and the sensing arm 1633 is adapted to trigger the sensing switch 162 to be detected by the sensing switch 162. The rotating arm 1632 is arranged to be rotatably connected with the supporting seat 161, the shifting arm 1631 is arranged to be touched by the pin 911 of the motor capacitor 91 and provide a longer arm of force to flexibly drive the rotating arm 1632 to rotate, and the sensing arm 1633 is arranged to conveniently trigger the sensing switch 162 to facilitate detection. In other embodiments, the toggle arm 1631 and the sensing arm 1633 may be disposed at the same end of the rotating arm 1632. In some embodiments, the toggle 163 may be configured in a T-shaped configuration with three ends serving as the toggle arm 1631, the sensing arm 1633, and the rotating arm 1632, respectively.

In one embodiment, the support base 161 is provided with a support shaft 164, and the rotating arm 1632 is mounted on the support shaft 164 to enable the toggle member 163 to be rotatably mounted on the support base 161. In other embodiments, the toggle member 163 may be provided with a support shaft 164, and the support shaft 164 is rotatably mounted on the support base 161.

In one embodiment, the toggle 163 may be an integrally formed structure to ensure structural strength of the toggle 163.

In one embodiment, the toggle arm 1631 is provided with a touch head 16311, the touch head 16311 is adapted to be touched by the pin 911 of the motor capacitor 91, and the touch head 16311 is located at an end of the toggle arm 1631 away from the rotating arm 1632. The touch head 16311 is arranged, so that the touch of the pins 911 of the motor capacitor 91 can be facilitated, the wear resistance can be improved, the service life can be prolonged, and the touch head 16311 can be made of wear-resistant materials only, so that the cost is reduced.

In one embodiment, the toggle arm 1631 is provided with a guiding surface 16312, the guiding surface 16312 is adapted to guide the pin 911 of the motor capacitor 91 away from the toggle arm 1631, and the guiding surface 16312 is located at an end of the toggle arm 1631 away from the rotating arm 1632. The guiding surface 16312 is disposed on the toggle arm 1631, the toggle arm 1631 is touched during the transmission of the pin 911 of the motor capacitor 91, the pin 911 of the motor capacitor 91 is required to be separated from the toggle arm 1631 for detecting the pin 911 of the next motor capacitor 91, and the guiding surface 16312 is disposed on the toggle arm 1631, so that the pin 911 of the motor capacitor 91 can be separated from the toggle arm 1631 after touching the toggle arm 1631.

In one embodiment, when the touch contact 16311 is disposed on the toggle arm 1631, the guide surface 16312 may be disposed on the touch contact 16311 to reduce friction between the pin 911 of the motor capacitor 91 and the touch contact 16311, so as to better ensure the pin 911 of the motor capacitor 91 and the touch contact 16311.

In one embodiment, guide surface 16312 is a curved surface. Of course, in other embodiments, the guiding surface 16312 may be curved or inclined.

In one embodiment, the length of the toggle arm 1631 is greater than the length of the sense arm 1633. The toggle arm 1631 is longer than the sensing arm 1633, so that the rotating arm 1632 and the sensing arm 1633 can be driven to rotate more flexibly when the pin 911 of the motor capacitor 91 touches the toggle arm 1631.

In one embodiment, the toggle arm 1631 and the sense arm 1633 are located on either side of the rotating arm 1632. The toggle arm 1631 and the sensing arm 1633 are respectively arranged at two sides of the rotating arm 1632, so that the position of the sensing switch 162 can be conveniently distributed, and the toggle arm 1631 can better extend out of the supporting seat 161, so that the pins 911 of the motor capacitor 91 are touched. In other embodiments, the toggle arm 1631 and the sensing arm 1633 may be disposed on the same side of the rotating arm 1632, such as by providing the toggle 163 in a U-shaped configuration.

In one embodiment, the inductive switch 162 is a photoelectric sensor, so that when the toggle member 163 rotates, a part of the toggle member 163 is structured, as in this embodiment, the inductive arm 1633 of the toggle member 163 extends into the photoelectric sensor to be detected by the photoelectric sensor, so as to determine the position of the pin 911 of the motor capacitor 91. The photoelectric sensor is used as the inductive switch 162, so that the structure is simple, the cost is low, and the installation and the use are convenient. Of course, in one embodiment, the inductive switch 162 may also be an electromagnetic sensor, such that when the inductive arm 1633 approaches the electromagnetic sensor, it is detected by the electromagnetic sensor to determine the position of the pin 911 of the motor capacitor 91. In still other embodiments, the sensing switch 162 may be a micro switch, and the micro switch may be activated to be detected when the toggle member 163 rotates. Of course, in some embodiments, when the sensing arm 1633 is metal, the sensing switch 162 can also be a metal detector.

In one embodiment, the reset element 165 comprises an elastic pull rope, one end of the elastic pull rope is connected with the stirring element 163, the other end of the elastic pull rope is connected with the supporting seat 161, when the pin 911 of the motor capacitor 91 pushes the stirring element 163 to rotate and the pin 911 of the motor capacitor 91 is separated from the stirring element 163, the elastic pull rope pulls the stirring element 163 to reversely rotate so as to reset the stirring element 163, and the elastic pull rope is used as the reset element 165, so that the reset element is simple in structure, low in cost and convenient to install. Of course, in some embodiments, the reset element 165 includes an extension spring, one end of the extension spring is connected to the toggle element 163, the other end of the extension spring is connected to the supporting seat 161, the toggle element 163 is pulled by using the extension spring, and when the pin 911 of the motor capacitor 91 is separated from the toggle element 163, the elastic pull rope pulls the toggle element 163 to reversely rotate, so as to reset the toggle element 163. In still other embodiments, the restoring member 165 includes a torsion spring, one end of the torsion spring is connected to the striking member 163, and the other end of the torsion spring is connected to the supporting seat 161, so that the torsion spring is used to drive the striking member 163 to restore. Of course, the reset element 165 may also include a magnetic element, where the magnetic element is mounted on the support base 161, and the toggle element 163 is provided with a magnetic element for magnetically attracting the magnetic element, and the reset element 165 is used as the reset element 165, and the toggle element 163 can be driven by magnetic force to rotate, so as to reset the toggle element 163.

In one embodiment, a plurality of reset members 165 may be used to effect the reset of toggle 163 together. In one embodiment, the restoring member 165 may comprise one or more of a resilient pull cord, a tension spring, a torsion spring, and a magnetic attraction member.

In one embodiment, referring to fig. 5, 6 and 8, the cutting mechanism 20 includes a cutter 22, a cutting plate 21 and a cutting pusher 23, the cutter 22 is connected to the cutting pusher 23, the cutter 22 is driven to move by the cutting pusher 23, and when the cutting pusher 23 drives the cutter 22 to move toward the cutting plate 21, the cutter 22 cooperates with the cutting plate 21 to cut off the pin 911 of the motor capacitor 91. By using the shearing structure of the cooperation of the cutter 22 and the cutting plate 21, the two pins 911 of the motor capacitor 91 can be cut off at the same time, and bending and deformation of the pins 911 can be avoided better. In other embodiments, a scissors structure may be used, where one scissors of the scissors structure is fixed and the other is driven to move to achieve the cutting pin 911.

In one embodiment, the shearing mechanism 20 further comprises a cutter holder 24 and a guide block 25, wherein a chute 251 is formed on the guide block 25, the cutter 22 is slidably arranged in the chute 251, the cutter 22 is supported by the guide block 25, and the chute 251 guides the cutter 22 to move smoothly. The cutting plate 21 is mounted on the tool holder 24 to support the cutting plate 21 by the tool holder 24. A gap 26 is provided between the blade holder 24 and the guide block 25 so that the capacitor tape 901 can pass through the gap 26, thereby placing the pin 911 of the motor capacitor 91 between the cutter 22 and the cutter plate 21 to cut off the pin 911.

In one embodiment, the shearing mechanism 20 further includes a fixing plate 27, and the tool holder 24 and the guide block 25 are mounted on the fixing plate 27, so that the tool holder 24 and the guide block 25, and thus the cutter 22 and the cutter plate 21, can be conveniently mounted and fixed. In other embodiments, the tool holder 24 and the guide block 25 may be directly supported, respectively.

In one embodiment, a fixed plate 27 is mounted on the support table 11 to facilitate supporting the cutter 22 and the cutting plate 21 on both sides of the capacitor strap 901. Of course, in other embodiments, a separate support structure may be provided to support the cutter 22 and the cutting plate 21.

In one embodiment, a notch 241 is formed in the tool holder 24 adjacent to the cutting plate 21, and when the cutter 22 moves toward the cutting plate 21 to engage the cutting plate 21 to shear the pin 911, the cutter 22 can extend into the notch 241 so that the cutter 22 engages the cutting plate 21 to shear the pin 911 and the edge of the cutter 22 can be protected.

In one embodiment, the shear pusher 23 may be a cylinder. In other embodiments, the shear pusher 23 may be a linear motor, a rack and pinion mechanism, or the like.

In one embodiment, the shear pusher 23 is mounted on the support table 11 to facilitate support of the shear pusher 23. In other embodiments, a support structure may be provided separately to support the shear pusher 23.

In one embodiment, referring to fig. 5, 6 and 9, the flipping movement structure 32 includes a flipper 321, the flipper 321 being configured to drive the gripper 31 to flip to the motor midplane 90 to insert the motor capacitor 91 in the motor midplane 90. The inverter 321 drives the gripper 31 to move to the capacitance transferring mechanism 10 to clamp the pin 911 of the motor capacitor 91 of the pin 911 to be sheared, then the shearing mechanism 20 cuts off the pin 911 of the motor capacitor 91 to prevent the motor capacitor 91 of the cut-off pin 911 from falling, and then the inverter 321 drives the gripper 31 to rotate to invert the gripper 31, so that the gripper 31 inserts the clamped motor capacitor 91 into the motor middle plate 90 to realize accurate insertion of the motor capacitor 91 and protect assembly quality of the motor capacitor 91.

In one embodiment, referring to fig. 5, 6 and 9, the inserting mechanism 30 further includes a support plate 33, where the support plate 33 is mounted on the inverter 32, and the inverter 32 supports the support plate 33. The clamper 31 is mounted on a support plate 33 to support the clamper 31 by a support. The inversion axis of the inverter 32 is perpendicular to the support plate 33, and the holder 31 is disposed at a distance from the inversion axis of the inverter 32, so that the motor middle plate 90 can be disposed at the side of the conveyance path of the capacitor strap 901 of the capacitor conveyor 10 to reduce the occupied space. In other embodiments, the inversion axis of the inverter 32 may be disposed parallel to the support plate 33, or the gripper 31 may be directly fixed to the side of the rotation shaft of the inverter 32, which requires the motor middle plate 90 to be disposed in the conveyance direction of the capacitor strap 901.

In one embodiment, two holders 31 are disposed on the supporting plate 322 at intervals, the turnover moving structure 32 further includes a lifter 323, the lifter 323 is used for driving the turnover device 321 to lift, so that the motor capacitor 91 is inserted into the motor middle plate 90 by one holder 31, the other holder 31 can clamp the pins 911 of the motor capacitor 91 on the capacitor strap 901, then the lifter 323 drives the turnover device 321 to drive the two holders 31 to lift, the turnover device 321 drives the two holders 31 to turn, then the lifter 323 descends, the holder holding the motor capacitor 91 inserts the motor capacitor 91 into the motor middle plate 90, the other holder 31 moves to the position of the capacitor strap 901 to clamp the pins 911 of the motor capacitor 91 on the capacitor strap 901, and collision of the holder 31 to the capacitor conveying mechanism 10, such as collision of the supporting table 11, is avoided in the turnover process of the holder 31, so as to improve efficiency.

In one embodiment, the lifter 34 may be a lead screw nut mechanism. In other embodiments, the lifter 34 may be a rack and pinion mechanism, a cylinder, or a linear motion mechanism.

In some embodiments, the inverter 321 may be directly mounted on the lifter 323, the inverter 321 drives the gripper 31 to invert above the motor middle plate 90, and then the inverter 321 is driven by the lifter 323 to descend, so as to drive the gripper 31 and the motor capacitor 91 to descend, so as to insert the motor capacitor 91 into the motor middle plate 90.

In one embodiment, when one gripper 31 grips a pin 911 on a capacitor strap 901, the height difference between the two grippers 31 in the vertical direction is substantially equal to the height difference between the motor middle plate 90 and the motor capacitor 91 on the capacitor strap 901, the distances between the two grippers 31 in the horizontal direction and the turning axis of the turner 321 are substantially equal, and the reference herein is based on the fact that the height difference between the two grippers 31 in the vertical direction is equal to the height difference between the motor middle plate 90 and the motor capacitor 91 on the capacitor strap 901, but a certain error or deviation is allowed, only the need to ensure that one gripper 31 grips the pin 911 on the capacitor strap 901, and the other gripper 31 can insert the motor capacitor 91 in the motor middle plate 90. Approximately equal here means that the two holders 31 are equidistant from the turning axis of the flipper 321 in the horizontal direction, but a certain error or deviation is allowed, only by ensuring that one holder 31 holds the pins 911 on the capacitor strap 901 and the other holder 31 can insert the motor capacitor 91 in the motor middle plate 90. The motor middle plate 90 can be placed on one side of the capacitance transferring mechanism 10, and the occupied space is small. In other embodiments, the motor middle plate 90 may be disposed directly under or directly over the motor capacitor 91 corresponding to the shearing mechanism 20 on the capacitor strap 901, so that two holders 31 may be symmetrically disposed on opposite sides of the inversion axis of the inverter 321, or one holder 31 may hold the pin 911 on the capacitor strap 901, and the other holder 31 may insert the motor capacitor 91 into the motor middle plate 90.

In one embodiment, the turnover moving structure 32 further includes a lifting plate 324, the lifting plate 324 is connected to the lifter 323, and the turnover device 321 is mounted on the lifting plate 324 to support the turnover device 321 through lifting, so that the turnover device 321 is conveniently connected and fixed to the lifter 323.

In one embodiment, the inverter 321 may be a motor, a rotary cylinder, or the like, which may be configured to rotate the driving device.

In one embodiment, the holder 31 includes two jaws 311 and an opening and closing pusher 312 that drives the two jaws 311 to open and close, the opening and closing pusher 312 being connected to a flipper 321. The clamp 31 is simple in structure and can clamp the pins 911 of the motor capacitor 91 conveniently.

In one embodiment, the opening and closing pusher 312 may be a linear motor, a cylinder, or a linear motion mechanism.

In one embodiment, referring to fig. 10 and 11, the bending mechanism 40 includes a bending device 41 and a bending shifter 42, wherein the bending device 41 is adapted to bend the toggle pin 911, the bending shifter 42 drives the bending device 41 to move toward and away from the motor capacitor 91, and the bending shifter 42 is connected to the bending device 41 to drive the bending device 41 to move toward and away from the motor capacitor 91.

When the pin 911 of the motor capacitor 91 needs to be bent, the bending shifter 42 drives the bending device 41 to move close to the motor capacitor 91, so that the bending device 41 dials the pin 911 to bend the pin 911, and after the bending is completed, the bending shifter 42 drives the bending device 41 to be far away from the motor capacitor 91, so that the pin fixing mechanism 50 can fix the first pin 9111, and the bending device 41 is prevented from affecting the pin fixing mechanism 50 to fix the first pin 9111. Of course, in some embodiments, the bending device 41 may be fixed, and the motor capacitor 91 may be moved to the bending device 41, and after the bending device 41 dials the pin 911, the bending device 41 is reset, so that the bending device 41 may be separated from the end of the first pin 9111, and the effect of fixing the first pin 9111 by the pin fixing mechanism 50 may be avoided.

In one embodiment, bending mover 42 may be a linear motor, cylinder, or other linear movement mechanism.

In one embodiment, the bending device 41 includes two pulling claws 411 and a bending pusher 412, wherein the bending pusher 412 drives the two pulling claws 411 to open and close, and the two pulling claws 411 are adapted to pull the pin 911 to bend the pin 911. Bending pushers 412 are coupled to bending movers 42 to couple bending machines 41 to bending movers 42. The bending pusher 412 drives the two pulling claws 411 to close together, the two pulling claws 411 are inserted between the two pins 911 of the motor capacitor 91, and then the bending pusher 412 drives the two pulling claws 411 to open away from each other so as to push the two pins 911 and bend the pins 911. The bender 41 is simple in structure and low in cost. In other embodiments, a toggle claw 411 may be provided, and the toggle claw 411 is driven by a bending pusher 412 to reciprocate, so as to toggle the two pins 911 respectively, and further bend the two pins 911.

In one embodiment, bending pushers 412 may be linear motion mechanisms such as linear motors, air cylinders, and the like.

In one embodiment, the bending mechanism 40 further includes a mounting seat 43, the bending shifter 42 is mounted on the mounting seat 43, the bending shifter 41 is slidably disposed on the mounting seat 43, and the mounting seat 43 is provided to mount and fix the bending mechanism 40, so that the bending mechanism 40 is convenient to use and position. In addition, the bending device 41 can be better supported, so that the bending shifter 42 can smoothly and flexibly push the bending device 41 to smoothly move.

In one embodiment, the bending mechanism 40 further includes a sliding seat 44 and a sliding rail 45, the sliding seat 44 is slidably mounted on the sliding rail 45, and the sliding rail 45 is mounted on the mounting seat 43, so that the sliding seat 44 is guided to move smoothly on the mounting seat 43 by the sliding rail 45. The bender 41 is mounted on a slide 44, and the bender 41 is supported by the slide 44, and then the bender 41 is guided to move smoothly by a slide rail 45.

In one embodiment, referring to fig. 10 and 11, the end of one clamping jaw 311 protrudes along the length direction of the clamping jaw 311 and is bent towards the other clamping jaw 311 to extend with a blocking protrusion 3111. The blocking protrusion 3111 is arranged on one clamping jaw 311, so that the pin 911 of the motor capacitor 91 can be better prevented from falling off when the pin 911 of the motor capacitor 91 is clamped, and the pin 911 of the motor capacitor 91 can be clamped more stably. In addition, the stop tab 3111 may act as a limit stop when bending and flexing the first leg 9111 of the motor capacitor 91, preventing the first leg 9111 from deflecting and falling when bending and flexing the first leg 9111.

In one embodiment, referring to fig. 12 and 13, the foot securing mechanism 50 includes a crimp 51 and a crimp pusher 52. The press-fit member 51 is supported on the press-fit pusher 52, and the press-fit pusher 52 is adapted to drive the press-fit member 51 to move toward the motor middle plate 90, so as to press and fix the first pin 9111 on the motor capacitor 91 on the support 92 of the motor middle plate 90. Thereafter, the crimp pusher 52 drives the crimp 51 away from the motor middle plate 90 to complete the fixation.

In one embodiment, when the pin 911 needs to be soldered to the support 92, the crimp 51 is a soldering gun 511, the soldering gun 511 having a soldering head 5111 for soldering. The welding gun 511 is supported on a crimping pusher 52, the crimping pusher 52 being adapted to drive the welding gun 511 towards and away from the motor middle plate 90, and thereby drive the welding head 5111 towards and away from the motor middle plate 90. When welding is required, the crimping pusher 52 drives the welding head 5111 toward the motor middle plate 90 to bend the first pin 9111 of the motor capacitor 91 to the support 92 of the motor middle plate 90, thereby welding the first pin 9111 to the support 92. Thereafter, the crimping pusher 52 drives the bonding head 5111 away from the motor midplane 90 to complete the bonding, and then the gripper 31 releases the pins 911 of the motor capacitor 91 to move out of the motor midplane 90.

In one embodiment, crimp pusher 52 may be a linear motor, cylinder, or other linear motion mechanism.

In one embodiment, the welding head 5111 is provided with a positioning groove 51111. When the soldering head 5111 moves towards the motor middle plate 90 to bend the corresponding pin 911 of the motor capacitor 91 onto the support 92 of the motor middle plate 90, the positioning groove 51111 on the soldering head 5111 can position the pin 911 to prevent the pin 911 from deflecting, so as to ensure that the pin 911 is bent to a set position on the support 92, thereby protecting the quality of soldering.

In one embodiment, the leg fixing mechanism 50 further includes a supporting frame 53, an arc plate 531 is disposed on the supporting frame 53, the crimping component 51 is installed on the arc plate 531, and the supporting frame 53 is connected with the crimping pusher 52. A support 53 is provided to facilitate connection of the crimp pusher 52 to the crimp member 51 for ease of assembly.

In one embodiment, the supporting frame 53 is provided with an arc plate 531, so that the inclination angle of the crimping piece 51 can be conveniently adjusted, the assembly connection is convenient, and the assembly quality is ensured.

In one embodiment, the crimp pusher 52 is adapted to drive the crimp 51 to be disposed obliquely to the vertical in a direction that is opposite to the direction of movement away from the motor plate 90, which may result in a better compression of the crimp 51 against the first pin 9111 of the Qu Mada capacitor 91. When the pressing member 51 is the welding gun 511, the welding head 5111 of the welding gun 511 can be better pressed against the first pin 9111 of the capacitor 91 of the bending Qu Mada to ensure the welding quality. Of course, in some embodiments, the crimp 51 may be disposed obliquely to the vertical direction, and the crimp pusher 52 drives the entire crimp 51 to move up and down in the vertical direction.

In one embodiment, the foot securing mechanism 50 further includes a support plate 54, and the crimp pusher 52 is mounted to the support plate 54. A support plate 54 is provided to support the crimp pusher 52 and thus the crimp 51.

In one embodiment, the leg fixing mechanism 50 further includes a slider 56 and a guide rail 55, the guide rail 55 is mounted on the support plate 54, the slider 56 is slidably mounted on the guide rail 55, and the press-fit member 51 is supported on the slider 56 to guide the press-fit member 51 to move smoothly by the cooperation of the slider 56 and the guide rail 55.

In one embodiment, the support 53 may be coupled to the slider 56 to attach the crimp 51 to the slider 56. Of course, in some embodiments, the crimp 51 may be directly mounted on the slider 56 without the support 53.

In one embodiment, the support 53 may be coupled to the slider 56 to attach the crimp 51 to the slider 56. Of course, in some embodiments, the crimp 51 may be directly mounted on the slider 56 without the support 53. Of course, in other embodiments, the support plate 54 may be mounted directly to the support medium.

In one embodiment, the foot fixing mechanism 50 further includes a mounting plate 57 and a connection block 58, the connection block 58 is mounted on the mounting plate 57, and the support plate 54 is mounted on the connection block 58. A mounting plate 57 is provided to support the foot fixing mechanism 50 to facilitate the mounting and use of the foot fixing mechanism 50. The connecting block 58 is arranged, and the support plate 54 is arranged on the connecting block 58, so that the inclination angle of the support plate 54 can be conveniently set, and the inclination angle of the guide rail 55 can be adjusted. Of course, in other embodiments, the support plate 54 may be mounted directly to the support medium.

In one embodiment, the motor middle plate 90 may be supported at a corresponding position of the foot fixing mechanism 50 by the positioning structure 3013 so as to fixedly support the motor middle plate 90. Of course, in other embodiments, the motor middle plate 90 may be directly positioned at a corresponding position of the foot fixing mechanism 50.

In one embodiment, referring to fig. 1 and 14, the pin bending apparatus 201 includes a bending mechanism 630 and a driving mechanism 62, the bending mechanism 630 is configured to bend the second pin 9112 of the motor capacitor 91 into the accommodating groove 93 of the motor middle plate 90, the bending mechanism 630 is connected to the driving mechanism 62, so that the driving mechanism 62 drives the bending mechanism 630 to move toward and away from the motor middle plate 90, so that the second pin 9112 of the motor capacitor 91 is bent into the accommodating groove 93 when the driving mechanism 62 drives the bending mechanism 630 to move toward the motor middle plate 90, and the bending mechanism 630 is separated from the motor middle plate 90 when the driving mechanism 62 drives the bending mechanism 630 away from the motor middle plate 90, so that the motor middle plate 90 receives materials.

Referring to fig. 15, the bending mechanism 630 includes a supporting rod 64, a toggle structure 66, a pressing plate 63 and a supporting block 65, wherein the supporting block 65 is mounted on the supporting rod 64, and the supporting block 65 is supported by the supporting rod 64. Referring to fig. 1, a supporting rod 64 is provided to be connected with the driving mechanism 62, so as to support the supporting block 65 on the driving mechanism 62, so that the driving mechanism 62 drives the supporting block 65 to move. The squeeze plate 63 is mounted on the support block 65, and the toggle structure 66 is supported on the support rod 64, so that the squeeze plate 63 and the toggle structure 66 can be pushed to move toward and away from the motor middle plate 90 when the drive mechanism 62 drives the support rod 64 to move toward and away from the motor middle plate 90. The toggle structure 66 is configured to toggle the second pin 9112 to a corresponding position of the accommodating groove 93, the extruding plate 63 is configured to extrude and bend the second pin 9112 toggled by the toggle structure 66 into the accommodating groove 93, so that when the second pin 9112 of the motor capacitor 91 is bent, the driving mechanism 62 drives the supporting rod 64 to move towards the motor middle plate 90 to drive the toggle structure 66 to move towards the motor capacitor 91, so that the toggle structure 66 toggles the second pin 9112 of the motor capacitor 91 to a corresponding position of the accommodating groove 93, and then the extruding plate 63 pushes the second pin 9112 to bend and be placed in the accommodating groove 93, thereby realizing automatic bending of the second pin 9112 of the motor capacitor 91 with high efficiency.

In one embodiment, struts 64 and struts 65 may be of unitary construction. Of course, the support rod 64 and the support block 65 may be separately processed and fixedly connected.

In one embodiment, referring to fig. 14, the pin bending apparatus 201 further includes a bracket 61, the driving mechanism 62 is mounted on the bracket 61, and the driving mechanism 62 is supported by the bracket 61, so as to support the bending mechanism 630. And the support 61 is provided, so that the pin bending device 201 can be conveniently installed and used.

In one embodiment, the pin bending apparatus 201 further includes a support bar 621, the support bar 621 being connected to the driving mechanism 62, the support bar 64 being connected to the support bar 621 to connect the driving mechanism 62 and the support bar 64 through the support bar 621, to facilitate connection of the support bar 64 to the driving mechanism 62, and to facilitate layout of the driving mechanism 62.

In one embodiment, the pin bending apparatus 201 further includes a sliding plate 613, the sliding plate 613 is slidably mounted on the support 61, and the supporting rod 621 is connected to the sliding plate 613, so as to better guide the supporting rod 621 to move, so that the supporting rod 621 drives the supporting rod 64 to move smoothly.

In one embodiment, the guide rail 611 is mounted on the bracket 61, the sliding block 612 is mounted on the guide rail 611, and the sliding plate 613 is connected to the sliding block 612 to slidably mount the sliding plate 613 on the bracket 61 to smoothly guide the movement of the sliding plate 613.

In one embodiment, the drive mechanism 62 is a cylinder. In other embodiments, the drive mechanism 62 may also be a linear motor, a lead screw nut mechanism, or the like.

In one embodiment, referring to fig. 15 to 16, the toggle structure 66 includes a toggle 661 and a driving structure 67, the toggle 661 is supported on the extrusion plate 63, and the driving structure 67 is supported on the strut 64. Referring to fig. 1, the pulling piece 661 is configured to pull the second pin 9112 toward the accommodating groove 93, and the driving structure 67 is configured to drive the pulling piece 661 to swing toward and away from the accommodating groove 93, so that the pulling piece 661 pulls the second pin 9112 of the motor capacitor 91 toward the accommodating groove 93 of the motor middle plate 90, and is then extruded and bent into the accommodating groove 93 by the extruding plate 63. In other embodiments, a guiding surface may be provided on the pressing plate 63, and during the movement of the pressing plate 63 toward the motor middle plate 90, the guiding surface pushes the second pin 9112 of the motor capacitor 91 to move toward the receiving groove 93, and thus be bent into the receiving groove 93 by the pressing plate 63.

In one embodiment, referring to fig. 15 to 17, a slide 631 is provided on the extruding plate 63, and the slide 631 is used for swinging the pulling piece 661 of the second pin 9112. The drive structure 67 includes a push plate 671 and a drive assembly 68, the drive assembly 68 being mounted on the strut 64. Referring to fig. 1, the driving assembly 68 drives the pushing plate 671 to move to push the paddle 661 to move without the slide 631, so as to guide the paddle 661 to swing, so as to toggle the second pin 9112 of the motor capacitor 91 to move towards the direction of the accommodating groove 93. The slide 631 can be used to guide the swinging of the pulling piece 661. Of course, in other embodiments, one end of the paddle 661 may be hinged to the extrusion plate 63 or the supporting block 65, and the driving structure 67 may be a linear moving mechanism such as an air cylinder or a linear motor, so as to directly push the paddle 661 to swing through the driving mechanism 62, and further toggle the second pin 9112 of the motor capacitor 91.

In one embodiment, referring to fig. 1, 17 and 19, the driving assembly 68 includes a push block 681, a compression rod 683 and a compression spring 682, the compression spring 682 is supported on the support rod 64, the push plate 671 is connected to the push block 681, and the compression rod 683 is connected to the push block 681. The pushing block 681 is slidably mounted on the supporting rod 64, and the pushing block 681 is elastically pushed by the pressing spring 682. The plunger 683 is adapted to press against the motor midplane 90. In use, before the squeeze plate 63 contacts the motor middle plate 90, the pushing spring 682 pushes the push block 681 to move toward the support block 65, so that the push block 681 pushes the push plate 671 to push the pulling piece 661 to swing away from the accommodating groove 93 on the motor middle plate 90. The strut 64 moves toward the motor middle plate 90 and the compression bar 683 presses against the motor middle plate 90. Referring to fig. 18, the supporting rod 64 continues to move toward the motor middle plate 90, since the pressing rod 683 abuts against the motor middle plate 90, the push block 681 is stationary relative to the motor middle plate 90, the supporting block 65 moves toward the motor middle plate 90, the corresponding pressing plate 63 moves toward the motor middle plate 90, the sliding track 631 on the pressing plate 63 moves relative to the pulling sheet 661, and drives the pulling sheet 661 to swing toward the receiving slot 93, so as to pull the second pin 9112 of the motor capacitor 91 to a position corresponding to the receiving slot 93, the supporting rod 64 continues to move toward the motor middle plate 90, and drives the pressing plate 63 to move toward the motor middle plate 90, so as to press the second pin 9112 of the bent motor capacitor 91 into the receiving slot 93. After that, the strut 64 moves towards the direction away from the motor middle plate 90, and under the action of the pressing spring 682, the push block 681 pushes the push plate 671 to slide relative to the strut 65, so as to push the pulling piece 661 to swing and reset towards the direction away from the accommodating groove 93 on the motor middle plate 90, and separate the bending mechanism 630 from the motor middle plate 90, so as to complete the bending operation of the second pin 9112 of the motor capacitor 91. The driving assembly 68 can only lift power through one driving mechanism 62, namely, the poking and bending of the second pin 9112 of the motor capacitor 91 can be completed, and the volume can be made smaller, and the structure is simple and the cost is low. Of course, in some embodiments, the driving component 68 may also be an air cylinder, a linear motor, etc. disposed on the supporting rod 64, and when the paddle 661 approaches the second pin 9112 of the motor capacitor 91, the pushing plate 671 is directly driven to move so as to drive the paddle 661 to toggle the second pin 9112 of the motor capacitor 91.

In one embodiment, the supporting block 65 is provided with a guide groove 651, and the push plate 671 is slidably disposed in the guide groove 651, so that the push plate 671 is guided to move through the guide groove 651 to ensure a smoother movement of the push plate 671.

In one embodiment, the support block 65 is provided with a guide hole 652, and one end of the pressing rod 683 extends to a side of the support block 65 away from the push block 681 through the guide hole 652, so that the pressing rod 683 presses against the positioning motor middle plate 90. The guide hole 652 is provided to guide the movement of the plunger 683 so that the plunger 683 and the push block 681 move along the rod 64 more smoothly.

In one embodiment, the end of the plunger 683 remote from the push block 681 is provided with a stop tab 6831. The limiting projection 6831 is arranged to prevent the compression bar 683 and the support block 65 from falling off. In addition, the length of the limiting protrusion 6831 along the axial direction of the supporting rod 64 can limit the minimum distance between the motor middle plate 90 and the supporting block 65, and further can limit the depth of the extrusion plate 63 extruding the second pin 9112 of the motor capacitor 91, so as to better position and bend the second pin 9112 and protect the motor middle plate 90 and the motor capacitor 91.

In one embodiment, slide 631 includes a first segment 6311 and a second segment 6312, where the first segment 6311 extends along the length of strut 64, the second segment 6312 extends obliquely from the first segment 6311 in a direction away from push plate 671 and away from receptacle 93, push plate 671 is hinged to tab 661, and tab 661 is mounted with a sliding shaft 661, and sliding shaft 661 is slidably disposed in slide 631, such that when push plate 671 pushes tab 661 to move along slide 631, as sliding shaft 661 moves from first segment 6311 to second segment 6312 of slide 631, tab 661 is moved in a direction away from receptacle 93 of motor plate 90. When the sliding shaft 6611 moves from the second section 6312 to the first section 6311 of the slide 631, the pulling piece 661 is driven to move toward the accommodating groove 93 of the motor middle plate 90, so as to pull the pulling piece 661. In other embodiments, the slide 631 may be curved, and the tab 661 is provided with a curved rib, and the curved rib is slidably disposed in the slide 631 to guide the tab 661 to move toward the direction approaching the receiving groove 93 and toward the direction separating from the receiving groove 93.

In one embodiment, the push plate 671 is hinged to the pulling piece 661 through a pin 6711, the pin 6711 slides in the slide rail 631, so that the pin 6711 cooperates with the sliding shaft 661 to drive the pulling piece 661 to move, and the slide rail 631 can position and guide the pin 6711 to move so as to guide the pulling piece 661 to move more stably. Of course, in some embodiments, the pusher plate 671 may be rotatably coupled to the pusher plate 661 by rivets or the like.

In one embodiment, referring to fig. 1, 15 and 18, the push plate 671 is provided with a limit plate 6712, and the limit plate 6712 is disposed on a side of the paddle 661 away from the second section 6312 of the slide 631. The limiting plate 6712 is arranged, when the poking piece 661 pokes the second pin 9112 of the motor capacitor 91 to move, the second pin 9112 can be limited, so that the second pin 9112 is better positioned at the corresponding position of the accommodating groove 93, and the second pin 9112 is bent and extruded into the accommodating groove 93 by the extruding plate 63 conveniently.

In one embodiment, a hold-down plate 6712 is provided with a hold-down shaft 6713, the hold-down shaft 6713 being adapted to position the motor capacitor 91. When the squeeze plate 63 squeezes the second pin 9112 of the motor capacitor 91, the limit plate 6712 can be pressed on the motor capacitor 91 to prevent the motor capacitor 91 from being warped or deflected, thereby ensuring the installation quality of the motor capacitor 91.

In one embodiment, referring to fig. 1 and 19, the pressing plate 63 is provided with a limiting groove 632, and the limiting groove 632 is adapted to position the second pin 9112 of the motor capacitor 91 so as to press the second pin 9112 into the accommodating groove 93, so that the second pin 9112 is prevented from deflecting when the second pin 9112 is pressed, and the bending quality of the second pin 9112 is ensured.

In one embodiment, the pressing plate 63 is provided with a guiding groove 634, and the guiding groove 634 is adapted to guide the second pin 9112 to slide into the limiting groove 632. When the pressing plate 63 presses the second pin 9112 of the motor capacitor 91, the second pin 9112 is often offset from the limiting groove 632, and the guiding groove 634 is provided to better guide the second pin 9112, so that the second pin 9112 is limited in the limiting groove 632.

In one embodiment, the guide slot 634 is V-shaped. The second pin 9112 of the motor capacitor 91 can be more accurately guided and positioned using the V-groove 634. In other embodiments, the guide slot 634 may also be U-shaped, etc.

In one embodiment, a side wall of one end of the limiting groove 632 far away from the motor middle plate 90 is provided with a round angle 633 at one side of the opening of the limiting groove 632, so that after the extruding plate 63 extrudes the second pin 9112 of the motor capacitor 91 to bend the second pin 9112 into the accommodating groove 93, the second pin 9112 is pushed by the round angle 633, and the second pin 9112 can be obliquely pushed towards the direction of the accommodating groove 93, so that the second pin 9112 can be better placed in the accommodating groove 93. In addition, the bending position of the second pin 9112 can be better prevented from protruding out of the motor middle plate 90, and the second pin 9112 can be protected when the second pin 9112 is extruded and bent.

Referring to fig. 20 to 23, fig. 20 is a schematic structural diagram of a motor capacitor assembly machine according to the present embodiment. Fig. 21 is a schematic structural view of the capacitive plugging device in fig. 20. Fig. 22 is a schematic view of the insertion mechanism and the bending mechanism of fig. 21. Fig. 23 is an enlarged schematic view of the cartridge, clamp and bending mechanism of fig. 22. The structure of this embodiment is modified on the basis of fig. 1. In this embodiment, the conveying line 301 is a linear conveying line 3012, and a positioning structure 3013 adapted to support the motor middle plate 90 is provided on the linear conveying line 3012. The use of the linear conveyor line 3012 facilitates the placement of the capacitive patch device 101 and the pin bending device 201.

In one embodiment, referring to fig. 21 to 23, the flipping movement structure 32 comprises a flipper 321, a socket clip 325, and a plane mover 326, wherein the flipper 321 is configured to drive the gripper 31 to flip such that pins of the motor capacitor 91 held on the gripper 31 are directed upward for being socket-mounted on the motor board 90. The insertion clip 325 is used for clamping the motor capacitor 91 on the holder 31 after the inverter 321 turns over, that is, when the inverter 321 turns over the holder 31, the pins of the motor capacitor 91 face, so that the insertion clip 325 clamps the motor capacitor 91. The planar shifter 326 is configured to drive the insertion clip 325 to translate on a vertical plane, such that after the insertion clip 325 clamps the motor capacitor 91, the planar shifter 326 moves the insertion clip 325 to drive the motor capacitor 91 to move toward the motor middle plate 90 to insert the motor capacitor 91 into the motor middle plate 90. This structure can facilitate the layout of the position of the motor middle plate 90 and also the layout of the position of the inverter 321.

In one embodiment, the pins 911 of the motor capacitor 91 are bent first, and then the motor capacitor 91 is inserted into the motor middle plate 90. Of course, the motor capacitor 91 may be inserted into the motor middle plate 90, and then the pin 911 of the motor capacitor 91 may be bent.

In some embodiments, the inverter 321 may be directly installed on the planar shifter 326, and the planar shifter 326 drives the inverter 321 to drive the gripper 31 to lift, so as to insert the motor capacitor 91, so that the structure is simplified.

In one embodiment, the flipper 321 is supported on the capacitive transfer mechanism 10 to support the flipper 321. Of course, a separate support structure may be provided to support the inverter 321.

In one embodiment, the planar shifter 326 may be formed by combining two linear modules, which is simple in structure and low in cost.

Referring to fig. 24 to 26, fig. 24 is a schematic structural diagram of a motor capacitor assembly machine according to the present embodiment. Fig. 25 is a schematic structural view of the capacitive plugging device in fig. 24. Fig. 26 is a schematic structural view of the leg fixing mechanism in fig. 25. The structure of the present embodiment is modified on the basis of fig. 20.

In one embodiment, referring to fig. 3 and 24 to 26, when the pin 911 needs to be clamped in the clamping groove 921 on the support 92, the pressing member 51 is a pressing rod 512, and the first pin 9111 of the motor capacitor 91 is pressed and fixed in the clamping groove 921 on the support 92 of the motor middle plate 90 by the pressing rod 512 to fix the first pin 9111 of the motor capacitor 91. The pressing rod 512 is supported on the pressing pusher 52, and the pressing pusher 52 is adapted to drive the pressing rod 512 to move toward and away from the motor middle plate 90. The press pusher 52 drives the press lever 512 toward the motor middle plate 90 to bend the first pin 9111 of the motor capacitor 91 into the snap groove 921 on the stand 92 of the motor middle plate 90. Then, the pressing pusher 52 drives the pressing rod 512 away from the motor middle plate 90 to complete the clamping of the first pin 9111.

In one embodiment, the lower end of the press 512 is provided with a pressing head 5121 to better press the first pin 9111 of the motor capacitor 91, and further bend the first pin 9111 into the clamping groove 921 on the support 92 of the motor middle plate 90.

The motor capacitor assembly machine 100 of the embodiment of the application can automatically install the motor capacitor 91 in the motor middle plate 90, and ensure the assembly quality and the assembly consistency of the motor capacitor 91.

The above description is illustrative of the various embodiments of the application and is not intended to be limiting, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims

1. Motor electric capacity assembly machine, its characterized in that includes:

A conveying line configured to convey the motor middle plate;

The capacitive patch device comprises:

A pin fixing mechanism configured to fix an end of the pin of the motor capacitor inserted on the motor middle plate to a bracket of the motor middle plate;

The pin bending apparatus includes:

The bending mechanism comprises:

the support rod is connected with the driving mechanism;

The support block is arranged on the support rod;

the extrusion plate is arranged on the supporting block, and the stirring structure is supported on the supporting rod;

The toggle structure comprises:

The poking piece is supported on the extrusion plate, and the driving structure is supported on the supporting rod;

The extruding plate is provided with a slideway for guiding the poking piece to swing, the driving structure comprises a pushing plate for pushing the poking piece to move along the slideway and a driving assembly for driving the pushing plate to move, and the driving assembly is arranged on the supporting rod;

the motor capacitor assembly machine further comprises a frame, and the transmission line, the capacitor plugging device and the pin bending device are arranged on the frame.

2. The motor capacitor assembly machine of claim 1 wherein the conveyor line is a rotary disk or a linear conveyor line having a positioning structure adapted to support the motor middle plate.

3. The motor capacitor assembly machine of claim 1 wherein the pin securing mechanism includes a crimp member for securing the pin to the support and a crimp pusher for driving the crimp member toward and away from the motor middle plate, the crimp member being supported on the crimp pusher.

4. The motor capacitor assembly machine of claim 3 wherein said crimp member is a welding gun having a welding head or a pressing bar for pressing said pins.

5. The motor capacitor mounting machine of claim 1 wherein said motor capacitor mounting machine includes at least two sets of said capacitor plugging means adapted to mount said motor capacitor to respective sides of said motor middle plate and at least two sets of said pin bending means adapted to bend respective second pins of said motor capacitor on respective sides of said motor middle plate to corresponding said pockets.

6. The motor capacitor assembly machine of any one of claims 1-5 wherein said capacitor transfer mechanism includes a support table, guide wheels adapted to guide and pull the movement of the capacitor strap, and a rotary drive for driving rotation of said guide wheels, each of said guide wheels being rotatably mounted on said support table, said rotary drive being supported on said support table.

7. The motor capacitor assembly machine of any one of claims 1-5 wherein the bending mechanism includes a bending mechanism adapted to bend the pins and a bending mover adapted to drive the bending mechanism toward and away from the motor capacitor, the bending mover being coupled to the bending mechanism.