CN113146234A

CN113146234A - Motor capacitor assembly machine

Info

Publication number: CN113146234A
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: 2021-07-23

Abstract

The application provides a motor capacitor assembling machine which comprises a transmission line, a capacitor inserting device and a pin bending device; the capacitor plug-in device comprises: a capacitance transfer mechanism; a shearing mechanism and an inserting mechanism; the inserting mechanism comprises a clamper and a turning moving structure; a bending mechanism; and the pin fixing mechanism is configured to weld the first pin on the support. Conveying the motor middle plate through a conveying line; the motor capacitor is conveyed through the capacitor conveying mechanism, the clamp holder clamps the pins of the motor capacitor, the shearing mechanism cuts off the pins, then the overturning and moving structure overturns and moves the clamp holder so as to insert the motor capacitor into the motor middle plate, the bending mechanism bends the pins, the pin fixing mechanism presses and bends the first pins to be fixed on the support, and then the pin bending device bends the second pins into the containing grooves of the motor middle plate so as to realize the automatic assembly of the motor capacitor, so that the efficiency is high, the assembly consistency 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 generally required to be assembled on the motor midplane. In one case, referring to fig. 1 and 2, when assembling the motor capacitor 91, it is generally required 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, solder one of the pins 911 to the support 92 of the motor middle plate 90, and bend the other pin 911 to the accommodating groove 93 formed on the outer side surface of the motor middle plate 90. In another situation, referring to fig. 3, when assembling the motor capacitor 91, the motor capacitor 91 with two bent pins 911 needs to be flip-chip inserted into the motor middle plate 90, one of the pins 911 is pressed into the clamping groove 921 on the support 92 of the motor middle plate 90, and the other pin 911 is bent into the accommodating groove 93 formed on the outer side surface of the motor middle plate 90. At present generally the manual work is with motor electric capacity 91 from the electric capacity area shear, crooked motor electric capacity 91's pin 911, and the cartridge is in motor medium plate 90 again, then fixed first pin 9111 and crooked second pin 9112, and is inefficient, and the quality is difficult to guarantee.

Disclosure of Invention

An object of the embodiment of the application is to provide a motor capacitor assembling machine to solve the problem that the motor capacitor is assembled in the motor middle plate existing in the prior art, the efficiency is low, and the quality is difficult to guarantee.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: there is provided a motor capacitor assembler comprising:

a conveying line configured to convey the motor middle plate;

the capacitor inserting device is configured to insert a motor capacitor into the motor middle plate, bend pins of the motor capacitor and fix a first pin of the motor capacitor on a support of the motor middle plate; and the number of the first and second groups,

a pin bending device configured to bend a second pin of the motor capacitor in the motor midplane into a pocket of the motor midplane;

the capacitance plug-in device comprises:

a capacitance transfer mechanism configured to transfer the motor capacitance;

a shear mechanism configured to cut off a pin location of the motor capacitance; and the number of the first and second groups,

the inserting mechanism is configured to clamp pins of the motor capacitor to be cut off by the shearing mechanism and insert the motor capacitor after the pins are cut off into the motor middle plate, and the inserting mechanism comprises a clamp configured to clamp the pins of the motor capacitor and a turning moving structure configured to drive the clamp to turn over and move to the motor middle plate so as to insert the motor capacitor into the motor middle plate;

the bending mechanism is configured to toggle and bend the pin of the motor capacitor after the pin is cut off; and the number of the first and second groups,

and the pin fixing mechanism is configured to fix the end part of the pin of the motor capacitor inserted on the motor middle plate on a support of the motor middle plate.

In an alternative embodiment, the conveying line is a rotating disc or a linear conveying line, and the conveying line is provided with a positioning structure suitable for supporting the motor middle plate.

In an alternative embodiment, the leg securing mechanism includes a crimp for securing the leg to the seat and a crimp pusher for driving the crimp toward and away from the plate in the motor, the crimp being supported on the crimp pusher.

In an alternative embodiment, the crimping member is a welding gun having a welding head or an abutting rod for abutting against the pin.

In an alternative embodiment, said motor capacitor assembling machine comprises at least two sets of said capacitor plug-in devices adapted to assemble said motor capacitors to both sides of said motor midplane respectively and at least two sets of said pin bending devices adapted to bend second pins of said motor capacitors on both sides of said motor midplane to correspond to said capacitor slots respectively.

In an alternative embodiment, the capacitor transfer mechanism comprises a support table, guide wheels adapted to guide and pull the capacitor strap for movement, 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 bender suitable for stirring the pin to bend and a bending shifter driving the bender to move close to and away from the motor capacitor, and the bending shifter is connected with the bender.

In an alternative embodiment, the pin bending apparatus includes:

a press bending mechanism configured to bend a second pin of the motor capacitor into a groove of the motor middle plate; and the number of the first and second groups,

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

the press bending mechanism includes:

the supporting rod is connected with the driving mechanism;

the poking structure is configured to poke the second pin to a position corresponding to the accommodating groove;

the pressing plate is configured to press and bend the second pin after the toggle structure is toggled into the accommodating groove; and the number of the first and second groups,

the supporting block is arranged on the supporting rod;

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

In an alternative embodiment, the toggle structure comprises:

the poking sheet is configured to poke the second pin towards the direction of the containing groove; and the number of the first and second groups,

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

the shifting sheet is supported on the extrusion plate, and the driving structure is supported on the supporting rod.

In an optional embodiment, a slide way for guiding the shifting piece to swing is arranged on the extrusion plate, the driving structure comprises a push plate for pushing the shifting piece to move along the slide way and a driving assembly for driving the push plate to move, and the driving assembly is mounted on the supporting rod.

The beneficial effect of the motor capacitor assembly machine that this application embodiment provided lies in: compared with the prior art, the motor capacitor assembling machine conveys the motor middle plate through the conveying line; the motor capacitor is conveyed through the capacitor conveying mechanism, the clamp holder of the inserting mechanism clamps the pins of the motor capacitor, so that the shearing mechanism cuts off the pins of the motor capacitor, then the overturning and moving structure drives the clamp holder to rotate, overturn and move, the clamped motor capacitor is inserted into the motor middle plate, then the bending mechanism bends the pins, then the pin fixing mechanism presses and bends the first pins of the motor capacitor to be fixed on the support, and then the pin bending device bends the second pins of the motor capacitor to the containing groove of the motor middle plate, so that the automatic assembly of the motor capacitor is realized, the efficiency is high, the assembly consistency is good, the assembly quality can be effectively guaranteed, and a large amount of manpower is saved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

fig. 2 is a schematic structural diagram of a motor middle plate provided with a motor capacitor according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a motor midplane configured with a motor capacitor according to yet 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 structural diagram of a capacitor plug-in device according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of the capacitor transfer mechanism, the inserting mechanism and the shearing mechanism of FIG. 5;

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

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

FIG. 9 is a schematic view of the structure of the insertion mechanism of FIG. 6;

fig. 10 is a schematic structural diagram illustrating a clamp and a bending mechanism cooperating with each other to bend a pin of a motor capacitor in a capacitor plugging apparatus according to an embodiment of the present application;

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

fig. 12 is a schematic structural diagram illustrating a clamp and a pin fixing mechanism of a capacitor plugging device according to an embodiment of the present application when the clamp is used to solder a pin 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 illustrating a structure of a pin bending apparatus according to an embodiment of the present application;

fig. 15 is a first exploded view of a press bending mechanism of the pin bending apparatus shown in fig. 14;

FIG. 16 is a second schematic exploded view of the press brake mechanism of FIG. 15;

FIG. 17 is a schematic front view of the press brake mechanism of FIG. 15, with the stripper plate in cross-section;

FIG. 18 is a structural diagram of a rear view angle of a portion of the press brake mechanism of FIG. 15, wherein the push plate, the pusher plate, and the support block are in cross-sectional configurations;

FIG. 19 is a schematic structural diagram of a compression plate according to an embodiment of the present application;

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

FIG. 21 is a schematic structural diagram of the capacitor plugging device shown in FIG. 20;

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

FIG. 23 is an enlarged schematic view of the insert chuck, holder, and bending mechanism of FIG. 22;

fig. 24 is a schematic structural view of a motor-capacitor assembly machine according to yet another embodiment of the present application;

FIG. 25 is a schematic structural view of the capacitor plugging device of FIG. 24;

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

Wherein, in the drawings, the reference numerals are mainly as follows:

100-motor capacitor assembly machine;

101-a capacitive plug-in device;

10-a capacitive transfer mechanism; 11-a support table; 12-a guide wheel; 13-a rotary drive; 14-a stock table; 15-coiling the tape; 16-a locator; 161-support seat; 162-an inductive switch; 163-a toggle; 1631-toggling arm; 16311-a touch head; 16312-a guide surface; 1632-a rotating arm; 1633-a sensor arm; 164-a support shaft; 165-a reset piece;

20-a shearing mechanism; 21-cutting the plate; 22-a cutter; 23-a shear pusher; 24-a tool apron; 241-notch; 25-a guide block; 251-a chute; 26-gap; 27-a fixing plate;

30-a plug-in mechanism; 31-a gripper; 311-a clamping jaw; 3111-blocking convex; 312-opening and closing pusher; 32-a flip translation mechanism; 321-a turner; 322-a support plate; 323-lifter; 324-a lifter plate; 325-inserting and clamping; 326-a planar mover;

40-a bending mechanism; 41-a bender; 411-a toggle pawl; 412-bending pusher; 42-bending mover; 43-a mounting seat; 44-a slide; 45-a slide rail;

50-a foot fixing mechanism; 51-a crimp; 511-welding gun; 5111-welding head; 51111-positioning grooves; 512-a pressure-resisting rod; 5121-indenter; 52-crimping pusher; 53-a support frame; 531-arc plate; 54-a support plate; 55-a guide rail; 56-a slide block; 57-a mounting plate; 58-connecting block;

201-a pin bending device; 61-a scaffold; 611-a guide rail; 612-a slider; 613-a slide plate; 62-a drive mechanism; 621-a support bar; 630-a press bending mechanism; 63-extruding a plate; 631-a slide; 6311-first stage; 6312-second segment; 632-limit groove; 633-round corners; 634-a guide groove; 64-struts; 65-supporting blocks; 651-guide groove; 652-pilot hole; 66-toggle configuration; 661-plectrum; 6611-sliding shaft; 67-a drive configuration; 671 push plate; 6711-Pin shaft; 6712-limiting plate; 6713-pressing the shaft; 68-a drive assembly; 681-push block; 682-pressing the spring; 683-pressure lever; 6831-spacing convex;

301-a transmission line; 3011-rotating the disc; 3012-a linear conveyor line; 3013-a positioning structure; 401-a robot arm; 501-material tray; 601-a frame;

90-motor middle plate; 901-capacitor straps; 9011-carrying material; 91-motor capacitance; 911-pin; 9111-a first pin; 9112-a second pin; 92-a support; 921-clamping groove; 93-containing groove.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present 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 merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" 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 "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to 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 those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this 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 present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated 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 the first pin 9111, and the pin 911 in the curved receptacle 93 is referred to as the second pin 9112.

Referring to fig. 1, 2 and 4, a motor capacitor assembly machine 100 provided herein will now be described. The motor-capacitor assembling 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 edge or above the transmission line 301 so as to assemble a motor capacitor 91 in a motor middle plate 90 on the transmission line 301. The conveying line 301 is configured to convey the motor middle plate 90, so as to realize automatic conveying of the motor middle plate 90 and ensure the conveying accuracy. The capacitor plugging device 101 is configured to plug the motor capacitor 91 into the motor middle plate 90, bend the pins of the motor capacitor 91, and then fix the first pin 9111 of the motor capacitor 91 on the support of the motor middle plate 90, so as to realize that the motor capacitor 91 is automatically plugged into the motor middle plate 90, bend the two pins 911 of the motor capacitor 91, and then fix the first pin 9111 thereof on the support 92 of the motor middle plate 90, thereby ensuring accurate plugging of the motor capacitor 91, and ensuring the consistency of the assembly quality and good assembly quality of the first pin 9111. The pin bending apparatus 201 is configured to bend the second pin 9112 of the motor capacitor 91 in the motor midplane 90 into the groove 93 of the motor midplane 90, so as to assemble the motor capacitor 91 in the motor midplane 90, thereby ensuring the quality and consistency of the quality of assembly and achieving high efficiency.

Referring to fig. 1, 5 and 6, a capacitor plugging device 101 provided by the present application will now 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 cutting mechanism 20 is configured to position the pins 911 of the motor capacitors 91 delivered by the capacitor delivery mechanism 10 off to determine the length of the pins of the motor capacitors 91 for plug-in use. The pin 911 of the motor capacitor 91 is cut off by the shearing mechanism 20, so that the length of the pin 911 of the motor capacitor 91 can be ensured to be consistent. The inserting mechanism 30 is configured to clamp the pin 911 of the motor capacitor 91 to be cut off by the shearing mechanism 20, and insert the motor capacitor 91 after the pin 911 is cut off into the motor middle plate 90, so that the motor capacitor 91 is automatically inserted into the motor middle plate 90, the inserting position and the inserting precision are ensured, and the quality of the motor capacitor 91 assembled in the motor middle plate 90 is ensured.

Referring also to fig. 9, the inserting mechanism 30 includes a clamper 31 and an overturning moving mechanism 32, and the overturning moving mechanism 32, wherein the clamper 31 is configured to clamp the 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 inserting the motor capacitor 91 into the motor midplane 90. The overturning moving structure 32 is configured to drive the clamper 31 to overturn and move to the motor middle plate 90, so as to insert the motor capacitor 91 into the motor middle plate 90. The overturning and moving mechanism 32 drives the clamper 31 to move to the capacitor transfer mechanism 10 to clamp the pin 911 of the motor capacitor 91 of the pin 911 to be cut, and then the cutting mechanism 20 cuts off the pin 911 of the motor capacitor 91 to prevent the motor capacitor 91 cutting off the pin 911 from falling; then, the overturning and moving structure 32 drives the clamper 31 to rotate so as to overturn and move the clamper 31, so that the clamper 31 inserts the clamped motor capacitor 91 into the motor middle plate 90, thereby realizing accurate insertion of the motor capacitor 91 and protecting the assembly quality of the motor capacitor 91.

Referring to fig. 1, 5 and 9, the clamper 31 clamps the pin 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 pin 911, so as to prevent the deviation of the motor capacitor 91 from affecting the assembly quality. The bending mechanism 40 is configured to bend the pin 911 clamped by the clamper 31 by toggling, so as to automatically bend the pin 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 that the bent pin 911 is automatically fixed on the support 92, and the mounting quality and consistency are ensured.

Compared with the prior art, the motor capacitor assembling machine 100 provided by the application conveys the motor middle plate 90 through the conveying line 301; the motor capacitor 91 is conveyed through the capacitor conveying mechanism 10, the gripper 31 of the inserting mechanism 30 grips the pin 911 of the motor capacitor 91, so that the shearing mechanism 20 cuts off the pin 911 of the motor capacitor 91, then the overturning and moving mechanism 32 drives the gripper 31 to rotate and overturn so as to insert the gripped motor capacitor 91 into the motor middle plate 90, the bending mechanism 40 bends the pin 911, the pin fixing mechanism 50 presses and bends the first pin 9111 of the motor capacitor 91 to be fixed on the support 92, and then the pin bending device 201 bends the second pin 9112 of the motor capacitor 91 into the groove 93 of the motor middle plate 90, so that the motor capacitor 91 is automatically assembled, the efficiency is high, the assembly consistency is good, the assembly quality can be effectively guaranteed, and labor is greatly saved.

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

In one embodiment, the motor-capacitor assembler 100 further comprises a tray 501 and a robot 401, the tray 501 being configured to store the motor midplane 90. The robot 401 is configured to transfer the motor midplane 90 to be equipped with the motor capacitors 91 in the tray 501 onto the positioning structures 3013 of the rotating disk 3011, and transfer the motor midplane 90 equipped with the motor capacitors 91 on the positioning structures 3013 to the tray 501, so as to realize automatic feeding and blanking of the motor midplane 90.

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

In one embodiment, a plurality of robots 401 may be provided to transfer the motor midplane 90 to be equipped with the motor capacitors 91 in the tray 501 onto the positioning structures 3013 of the rotating disk 3011 and to transfer the motor midplane 90 equipped with the motor capacitors 91 on the positioning structures 3013 to the tray 501, respectively.

In one embodiment, the motor capacitor mounting machine 100 includes at least two sets of capacitor socket assemblies 101 and at least two sets of pin bending assemblies 201, the at least two sets of capacitor socket assemblies 101 being adapted to mount the motor capacitors 91 to respective sides of the motor midplane 90. At least two sets of pin bending devices 201 are adapted to bend the second pins 9112 of the motor capacitors 91 on two sides of the motor middle plate 90 to the corresponding slots 93, respectively, so as to facilitate assembling the motor capacitors 91 in the motor middle plate 90. In this embodiment, there are two sets of capacitor plug-in devices 101 to respectively assemble the motor capacitors 91 on two sides of the motor middle plate 90. In other embodiments, the number of the capacitor plug-in devices 101 may be three, four, etc. In this embodiment, two sets of the pin bending apparatuses 201 are provided to bend the second pins 9112 of the motor capacitors 91 on two sides of the motor middle plate 90 to the corresponding accommodating grooves 93, respectively. In other embodiments, the pin bending devices 201 can be three sets, four sets, etc.

Of course, in some embodiments, the capacitor plug-in device 101 may be a set, and after the motor capacitor 91 is assembled to one side of the motor middle plate 90 and then the motor middle plate 90 is taken out, the motor middle plate 90 is rotated, and then the motor capacitor 91 is assembled to the other side of the motor middle plate 90.

Of course, in some 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 groove 93, and taking out the motor middle plate 90, 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 groove 93.

In some embodiments, the transmission line 301 may be provided with a rotating structure to rotate the motor middle plate 90, such 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. And after the second pin 9112 of the motor capacitor 91 on one side of the motor middle plate 90 is bent to the corresponding accommodating groove 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 accommodating groove 93.

In one embodiment, the motor-capacitor assembling machine 100 further comprises 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 convenient use.

In one embodiment, referring to fig. 5 and 6, the capacitor transferring mechanism 10 includes a supporting platform 11, a guiding wheel 12 and a rotary driver 13, the guiding wheel 12 is rotatably mounted on the supporting platform 11, and the rotary driver 13 is supported on the supporting platform 11 to drive the guiding wheel 12 to rotate through the rotary driver 13, so as to guide and pull the capacitor strap 901 to move, thereby realizing automatic transfer of the motor capacitor 91. The capacitor transfer mechanism 10 can transfer the capacitor strap 901, has a simple structure and low cost, and can facilitate the layout of the path 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 mechanical gripper driven by a lead screw-nut mechanism, a linear motor, an air cylinder, etc., to grip and pull the capacitor strap 901 for automatic transfer of the capacitors. In other embodiments, the capacitor transferring mechanism 10 may be other transferring structures that can transfer the motor capacitor 91, such as a vibrating screen.

In one embodiment, the rotary drive 13 may be a motor. Of course, in some embodiments, the rotary actuator 13 may be a rotary air cylinder or the like.

In one embodiment, the capacitor transfer mechanism 10 further comprises a take-up roll 15, the take-up roll 15 being mounted on the support platform 11, the take-up roll 15 being adapted to recover the strip 9011 of the capacitor strap 901. Set up and take up coil 15 to retrieve belting 9011, guarantee that electric capacity transport mechanism 10 that can be better steadily conveys electric capacity area 901, can make the environment clean and tidy moreover, reduce the clear intensity of labour of environment. Of course, in other embodiments, the belt 9011 may be recycled using a bin. In some embodiments, the winding roll 15 may be rotated to pull the belt 9011 to transfer the capacitor strap 901, and the guide wheel 12 only serves as a guide to simplify the structure and reduce the cost.

In one embodiment, the capacitor transfer mechanism 10 further comprises a storage table 14, the storage table 14 is connected to the support table 11, and the storage table 14 is adapted to store the capacitor strap 901. The stocker 14 is provided to facilitate the supply of the capacitor tape 901 to the support table 11 for the conveyance of the capacitor tape 901. In addition, the capacitor strap 901 can be rotated easily by using the stock table 14. Of course, in other embodiments, a roll of capacitor tape 901 wound around may be used to supply the capacitor tape 901.

In one embodiment, referring to fig. 6 and 7, the capacitor transferring mechanism 10 further includes a positioner 16, and the positioner 16 is mounted on the supporting platform 11 to sense and position the motor capacitors 91 on the capacitor strap 901 through the positioner 16, so as to facilitate the cutting mechanism 20 to cut the pins 911 of the motor capacitors 91 on the capacitor strap 901.

In one embodiment, the positioner 16 includes a support base 161, an inductive switch 162, a toggle member 163 and a reset member 165, wherein the inductive switch 162 is fixed on the support base 161, the reset member 165 is supported on the support base 161, the toggle member 163 is rotatably mounted on the support base 161, and the inductive switch 162, the reset member 165 and the toggle member 163 are supported by the support base 161, so as to ensure that the rotation axis of the toggle member 163 and the position of the inductive switch 162 are relatively fixed. The support base 161 is mounted on the support base 11 to mount the positioner 16 on the support base 11. The toggle member 163 is adapted to allow the pin 911 of the motor capacitor 91 to toggle and rotate to trigger the inductive switch 162, that is, when in use, the toggle member 163 is partially disposed on a transmission path of the pin 911 of the motor capacitor 91, and when the pin 911 of the motor capacitor 91 moves in a transmission manner, the toggle member 163 is touched and toggled to drive the toggle member 163 to rotate on the support base 161, so as to trigger the inductive switch 162, and thus the inductive switch 162 detects the pin 911 of the motor capacitor 91, and the pin 911 of the motor capacitor 91 is determined, so as to realize the precise positioning of the pin 911 of the motor capacitor 91. After the pin 911 of the motor capacitor 91 leaves the toggle element 163, the reset element 165 drives the toggle element 163 to reset, so as to detect the next pin 911 of the motor capacitor 91. Of course, in some embodiments, a photosensor may also be used to detect the position of the motor capacitance 91.

In one embodiment, the toggle element 163 includes a rotating arm 1632, a toggle arm 1631 and a sensing arm 1633, and the toggle arm 1631 and the sensing arm 1633 are respectively disposed at two ends of the rotating arm 1632. The rotating arm 1632 is coupled to the supporting base 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 so as to be detected by the sensing switch 162. A rotating arm 1632 is provided so as to be rotatably connected with the support base 161; a toggle arm 1631 is arranged so that a pin 911 of the motor capacitor 91 touches the toggle arm and a longer force arm is provided so as to flexibly drive the rotating arm 1632 to rotate; a sensing arm 1633 is provided to facilitate triggering of the sensing switch 162 for detection. In other embodiments, the toggle arm 1631 and the sensor arm 1633 may be disposed at the same end of the rotating arm 1632. In some embodiments, the toggle element 163 may be configured in a T-shaped structure, and three ends of the T-shaped structure are respectively used as a toggle arm 1631, a sensing arm 1633 and a rotating arm 1632.

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

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

In one embodiment, the toggle arm 1631 is provided with a touch head 16311, the touch head 16311 is suitable for being 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. Set up touch head 16311, can make things convenient for the touching of motor capacitance 91's pin 911 can promote the wearability moreover, promotes life to can only use wear-resistant material preparation with touch head 16311, with reduce cost.

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. A guide surface 16312 is arranged on the dialing arm 1631, the dialing arm 1631 is touched in the transmission process of the pin 911 of the motor capacitor 91, the pin 911 of the motor capacitor 91 is continuously transmitted and needs to be separated from the dialing arm 1631 so as to detect the pin 911 of the next motor capacitor 91; the guide surface 16312 is provided on the dial arm 1631, so that the pin 911 of the motor capacitor 91 can be easily separated from the dial arm 1631 after touching the dial arm 1631.

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

In one embodiment, the guide surface 16312 is a curved surface. Of course, in other embodiments, the guide surface 16312 may have a curved or sloped configuration.

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

In one embodiment, the toggle arm 1631 and the sensor arm 1633 are located on either side of the rotating arm 1632. The toggle arm 1631 and the sensing arm 1633 are respectively disposed on two sides of the rotating arm 1632, so that the position of the sensing switch 162 can be conveniently arranged, and the toggle arm 1631 can better extend out of the supporting base 161, so that the pin 911 of the motor capacitor 91 can be 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 the toggle element 163 disposed in a U-shaped configuration.

In one embodiment, the inductive switch 162 is a photo-sensor, so that when the dial 163 rotates, a part of the structure of the dial 163, such as the inductive arm 1633 of the dial 163 in this embodiment, extends into the photo-sensor to be detected by the photo-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, and has the advantages of simple structure, low cost and convenient installation and use. Of course, in one embodiment, the inductive switch 162 can also be an electromagnetic inductor, such that when the inductive arm 1633 approaches the electromagnetic inductor, it is detected by the electromagnetic inductor, and the position of the pin 911 of the motor capacitor 91 is determined. In some embodiments, the inductive switch 162 can also be a micro switch, which can be activated and 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 member 165 includes an elastic cord, one end of the elastic cord is connected to the toggle member 163, and the other end of the elastic cord is connected to the support 161, and when the pin 911 of the motor capacitor 91 is separated from the toggle member 163 after the pin 911 of the motor capacitor 91 pushes the toggle member 163 to rotate, the elastic cord pulls the toggle member 163 to rotate in the opposite direction, so as to reset the toggle member 163; the elastic pull rope is used as the reset piece 165, so that the structure is simple, the cost is low, and the installation is convenient. Of course, in some embodiments, the reset member 165 includes an extension spring, one end of the extension spring is connected to the toggle member 163, the other end of the extension spring is connected to the support 161, the toggle member 163 is pulled by the extension spring, and when the pin 911 of the motor capacitor 91 is separated from the toggle member 163, the elastic cord pulls the toggle member 163 to rotate reversely, so as to reset the toggle member 163. In some embodiments, the reset member 165 includes a torsion spring, one end of the torsion spring is connected to the toggle member 163, and the other end of the torsion spring is connected to the support seat 161, so that the torsion spring drives the toggle member 163 to reset. Of course, the reset element 165 may also include a magnetic element, the magnetic element is installed on the support 161, the magnetic element for magnetic attraction is arranged on the toggle element 163, the magnetic element is used as the reset element 165, and the toggle element 163 may be driven to rotate by magnetic force to reset the toggle element 163.

In one embodiment, a plurality of reset members 165 may be used, together to effect the reset of the toggle member 163. In one embodiment, the return member 165 may include one or more of an elastic pull cord, a tension spring, a torsion spring, and a magnetically attractive member.

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

In one embodiment, the cutting mechanism 20 further includes a tool holder 24 and a guide block 25, the guide block 25 has a sliding groove 251, the cutting blade 22 is slidably disposed in the sliding groove 251, the cutting blade 22 is supported by the guide block 25, and the sliding groove 251 guides the cutting blade 22 to move smoothly. The cutting plate 21 is mounted on the holder 24 so that the cutting plate 21 is supported by the holder 24. A gap 26 is provided between the tool holder 24 and the guide block 25, so that the capacitor strap 901 can pass through the gap 26, thereby placing the pin 911 of the motor capacitor 91 between the cutting knife 22 and the cutting plate 21 to cut off the pin 911.

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

In one embodiment, the fixing plates 27 are mounted on the support 11 to facilitate supporting the cutting blade 22 and the cutting plate 21 on both sides of the capacitor strap 901. Of course, in other embodiments, a support structure may be separately provided to support the cutting blade 22 and the cutting plate 21.

In one embodiment, the tool seat 24 has a notch 241 formed at a position adjacent to the cutting plate 21, and when the cutter 22 moves towards the cutting plate 21 to cooperate with the cutting plate 21 to cut the pin 911, the cutter 22 can extend into the notch 241 so that the cutter 22 cooperates with the cutting plate 21 to cut the pin 911 and protect the blade of the cutter 22.

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

In one embodiment, the shear pusher 23 is mounted on the support table 11 to facilitate supporting 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 mechanism 32 includes a flipper 321, and the flipper 321 is configured to drive the clamper 31 to flip to the motor middle plate 90, so as to insert the motor capacitor 91 into the motor middle plate 90. The inverter 321 drives the clamper 31 to move to the capacitor transfer mechanism 10 to clamp the pin 911 of the motor capacitor 91 of the pin 911 to be cut, and then the cutting mechanism 20 cuts off the pin 911 of the motor capacitor 91 to prevent the motor capacitor 91 cutting off the pin 911 from falling; then, the inverter 321 drives the clamper 31 to rotate so as to invert the clamper 31, so that the clamper 31 inserts the clamped motor capacitor 91 into the motor middle plate 90, thereby realizing accurate insertion of the motor capacitor 91 and protecting the assembly quality of the motor capacitor 91.

In one embodiment, referring to fig. 5, 6 and 9, the inserting mechanism 30 further includes a supporting plate 33, the supporting plate 33 is mounted on the flipper 32, and the supporting plate 33 is supported by the flipper 32. The holder 31 is mounted on the support plate 33 to support the holder 31 by support. The turning axis of the inverter 32 is perpendicular to the support plate 33, and the clamper 31 is spaced from the turning axis of the inverter 32, so that the motor middle plate 90 can be disposed at the side of the transfer path of the capacitor strap 901 of the capacitor transfer mechanism 10 to reduce the occupied space. In other embodiments, the flipping axis of the flipper 32 may be arranged parallel to the support plate 33, or the clamper 31 may be directly fixed to the side of the rotation axis of the flipper 32, which requires the motor middle plate 90 to be arranged in the conveying direction of the capacitor strap 901.

In one embodiment, two holders 31 are spaced apart from each other on the supporting plate 322, the turning and moving structure 32 further includes a lifter 323, the lifter 323 is configured to drive the turner 321 to move up and down, such that one holder 31 inserts the motor capacitor 91 into the motor middle plate 90, the other holder 31 can hold the pin 911 of the motor capacitor 91 on the capacitor strap 901, then the lifter 323 drives the turner 321 to move up the two holders 31, the turner 321 drives the two holders 31 to turn over, then the lifter 323 moves down, the holder holding the motor capacitor 91 inserts the motor capacitor 91 into the motor middle plate 90, and the other holder 31 moves to the position of the capacitor strap 901 to hold the pin 911 of the motor capacitor 91 on the capacitor strap 901, so as to avoid the holder 31 from colliding with the capacitor transferring mechanism 10 during turning over, such as avoiding colliding with the supporting platform 11, and thus improving the efficiency.

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

In some embodiments, the inverter 321 may be directly mounted on the lifter 323, the inverter 321 drives the holder 31 to be inverted above the motor middle plate 90, and then the lifter 323 drives the inverter 321 to descend, thereby driving the holder 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 a gripper 31 grips the pin 911 on the capacitor strap 901: the height difference of the two clampers 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 band 901, and the distances between the two clampers 31 in the horizontal direction and the overturning axis of the overturning device 321 are substantially equal; the term "equal to" means that the height difference of 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, and it is only necessary 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 into the motor middle plate 90. The approximately equal means that the distance between the two holders 31 and the turning axis of the turner 321 in the horizontal direction is equal, but a certain error or deviation is allowed, and only one holder 31 needs to be ensured to hold the pin 911 on the capacitor strap 901, and the other holder 31 can insert the motor capacitor 91 into the motor middle plate 90. The motor middle plate 90 can be arranged at one side of the capacitance transmission mechanism 10, and the occupied space is small. In other embodiments, the motor middle plate 90 may be disposed right below or right above the motor capacitor 91 corresponding to the cutting mechanism 20 on the capacitor strap 901, so that two holders 31 may be symmetrically disposed on opposite sides of the turning axis of the turner 321, and one holder 31 may also be configured to hold the pin 911 on the capacitor strap 901, and the other holder 31 may be configured to 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 by lifting, so as to facilitate the connection and fixation of the turnover device 321 and the lifter 323.

In one embodiment, the turning device 321 may be a motor, a rotary cylinder, or the like, which may realize the rotation of the driving device.

In one embodiment, the gripper 31 includes two jaws 311 and a folding pusher 312 for driving the two jaws 311 to fold and unfold, and the folding pusher 312 is connected to the flipper 321. The clamp 31 has a simple structure, and can conveniently clamp the pin 911 of the motor capacitor 91.

In one embodiment, the opening/closing pusher 312 may be a linear moving mechanism such as a linear motor or an air cylinder.

In one embodiment, referring to fig. 10 and 11, bending mechanism 40 includes a bender 41 and a bending mover 42, bender 41 is adapted to toggle pin 911 to bend, and bending mover 42 drives bender 41 to move closer to and away from motor capacitor 91; bend mover 42 is connected to bender 41 to drive movement of bender 41 toward and away from motor capacitor 91.

When the pin 911 of the motor capacitor 91 needs to be bent, the bending mover 42 drives the bending device 41 to move close to the motor capacitor 91, so that the bending device 41 stirs the pin 911 to bend the pin 911; after the bending is completed, the bending mover 42 drives the bending device 41 to be away from the motor capacitor 91, so that the pin fixing mechanism 50 fixes the first pin 9111, and the bending device 41 is prevented from influencing the pin fixing mechanism 50 to fix the first pin 9111. Of course, in some embodiments, the bender 41 may be fixed, and the motor capacitor 91 is moved to the bender 41, and after the bender 41 toggles the pin 911, the bender 41 is reset, so that the bender 41 is away from the end of the first pin 9111, and the fixing mechanism 50 is prevented from fixing the first pin 9111.

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

In one embodiment, bender 41 includes two toggle jaws 411 and a bending pusher 412, bending pusher 412 drives two toggle jaws 411 to move open and closed, and two toggle jaws 411 are adapted to toggle pin 911 to bend pin 911. Bending pusher 412 is connected to bending mover 42 to connect bending machine 41 to bending mover 42. The bending pusher 412 drives the two moving claws 411 to close each other, the two moving claws 411 are inserted between the two pins 911 of the motor capacitor 91, and then the bending pusher 412 drives the two moving claws 411 to open away from each other to push the two pins 911, so as to bend the pins 911. The bending machine 41 has a simple structure and low cost. In other embodiments, a toggle claw 411 may be provided, and the toggle claw 411 is driven by the bending pusher 412 to reciprocate so as to toggle two pins 911 respectively, thereby bending the two pins 911.

In one embodiment, bending pusher 412 may be a linear motion mechanism such as a linear motor, an air cylinder, or the like.

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

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

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

In one embodiment, referring to fig. 12 and 13, the leg fixing mechanism 50 includes a crimping member 51 and a crimping pusher 52. The pressing member 51 is supported on the pressing pusher 52, and the pressing pusher 52 is adapted to drive the pressing 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 securement.

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

In one embodiment, the crimping pusher 52 may be a linear moving mechanism such as a linear motor, an air cylinder, or the like.

In one embodiment, the welding head 5111 has a positioning groove 51111 formed thereon. When the welding 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 welding head 5111 can position the pin 911, prevent the pin 911 from deflecting, ensure that the pin 911 is bent to a set position on the support 92, and further protect the welding quality.

In one embodiment, the leg fixing mechanism 50 further includes a support frame 53, the support frame 53 is provided with an arc plate 531, the pressing member 51 is mounted on the arc plate 531, and the support frame 53 is connected to the pressing pusher 52. A support bracket 53 is provided to facilitate attachment of the crimp pusher 52 to the crimp member 51 for ease of assembly.

In one embodiment, the arc-shaped plate 531 is disposed on the supporting frame 53, so that the inclination angle of the pressing member 51 can be conveniently adjusted, the assembling connection is convenient, and the assembling quality is ensured.

In one embodiment, the crimping pusher 52 is adapted to drive the crimping member 51 to be disposed obliquely to the vertical direction toward and away from the direction of movement of the motor middle plate 90, which may enable the crimping member 51 to better press against the first leg 9111 of the bending motor capacitor 91. When the pressing member 51 is the welding gun 511, the welding head 5111 of the welding gun 511 can better press the first pin 9111 of the bending motor capacitor 91, so as to ensure the welding quality. Of course, in some embodiments, the crimping member 51 may be disposed obliquely to the vertical direction, and the crimping pusher 52 drives the entire crimping member 51 to move up and down in the vertical direction.

In one embodiment, the leg securing mechanism 50 further includes a support plate 54, and the crimp pusher 52 is mounted on the support plate 54. A brace 54 is provided to support the crimp pusher 52 and, in turn, the crimp 51.

In one embodiment, the leg fixing mechanism 50 further includes a slider 56 and a guide 55, the guide 55 is mounted on the support plate 54, the slider 56 is slidably mounted on the guide 55, and the pressing member 51 is supported on the slider 56 to guide the pressing member 51 to move smoothly by the slider 56 cooperating with the guide 55.

In one embodiment, the support bracket 53 may be connected to the slider 56 to attach the crimp member 51 to the slider 56. Of course, in some embodiments, the support frame 53 is not provided, and the pressing member 51 can be directly mounted on the sliding block 56.

In one embodiment, the support bracket 53 may be connected to the slider 56 to attach the crimp member 51 to the slider 56. Of course, in some embodiments, the support frame 53 is not provided, and the pressing member 51 can be directly mounted on the sliding block 56. Of course, in other embodiments, the plate 54 may be mounted directly on the support medium.

In one embodiment, leg securing mechanism 50 further includes a mounting plate 57 and a connecting block 58, connecting block 58 being mounted to mounting plate 57, and fulcrum plate 54 being mounted to connecting block 58. The mounting plate 57 is provided to support the leg fixing mechanism 50, thereby facilitating the installation and use of the leg 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 plate 54 may be mounted directly on the support medium.

In one embodiment, the motor middle plate 90 may be supported by the positioning structure 3013 at a position corresponding to the foot fixing mechanism 50 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 the 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 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 as to bend the second pin 9112 of the motor capacitor 91 into the groove 93 when the driving mechanism 62 drives the bending mechanism 630 to move toward the motor middle plate 90; when the driving mechanism 62 drives the bending mechanism 630 away from the motor middle plate 90, the bending mechanism 630 is separated from the motor middle plate 90, so that the motor middle plate 90 is collected.

Referring to fig. 15, the press 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 also to fig. 1, a support rod 64 is provided to facilitate connection with the driving mechanism 62, so as to support the support block 65 on the driving mechanism 62, so that the driving mechanism 62 drives the support block 65 to move. The pressing plate 63 is mounted on the support block 65, and the toggle structure 66 is supported on the support rod 64, so that the pressing plate 63 and the toggle structure 66 can be pushed to move towards and away from the motor middle plate 90 when the driving mechanism 62 drives the support rod 64 to move towards and away from the motor middle plate 90. The toggle structure 66 is configured to toggle the second pin 9112 to a position corresponding to the accommodating groove 93; the pressing plate 63 is configured to press and bend the second pin 9112 after the toggle structure 66 is toggled into the containing 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, and drives 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 position corresponding to the containing groove 93, and then the pressing plate 63 pushes the second pin 9112 to be bent and placed in the containing groove 93, so that the second pin 9112 of the motor capacitor 91 is automatically bent and efficiently.

In one embodiment, the strut 64 and the fulcrum 65 may be a unitary structure. Of course, the strut 64 and the support block 65 may be separately processed and then assembled and fixedly connected.

In one embodiment, referring to fig. 14, the pin bending apparatus 201 further includes a bracket 61, and the driving mechanism 62 is mounted on the bracket 61, and supports the driving mechanism 62 and the press bending mechanism 630 through the bracket 61. And the bracket 61 is arranged, so that the installation and the use of the pin bending device 201 can be facilitated.

In one embodiment, the pin bending apparatus 201 further includes a support bar 621, the support bar 621 is connected to the driving mechanism 62, the support bar 64 is connected to the support bar 621 to connect the driving mechanism 62 and the support bar 64 through the support bar 621, the support bar 64 is connected to the driving mechanism 62 conveniently, and the driving mechanism 62 can be arranged conveniently.

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

In one embodiment, the bracket 61 is provided with a guide rail 611, the guide rail 611 is provided with a sliding block 612, and the sliding plate 613 is connected to the sliding block 612 so as to slidably mount the sliding plate 613 on the bracket 61 to smoothly guide the sliding plate 613 to move.

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

In one embodiment, referring to fig. 15 to 16, the toggle structure 66 includes a toggle piece 661 and a driving structure 67, the toggle piece 661 is supported on the pressing plate 63, and the driving structure 67 is supported on the supporting rod 64. Referring to fig. 1, the poking sheet 661 is configured to poke the second pin 9112 towards the containing groove 93, and the driving structure 67 is configured to drive the poking sheet 661 to swing towards and away from the containing groove 93, so that the poking sheet 661 pokes the second pin 9112 of the motor capacitor 91 to move towards the containing groove 93 of the motor middle plate 90, and then the second pin is squeezed and bent into the containing groove 93 by the squeezing plate 63. In other embodiments, a guide 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 guide surface pushes the second pin 9112 of the motor capacitor 91 to move toward the groove 93, so that the pressed plate 63 is bent into the groove 93.

In one embodiment, referring to fig. 15 to 17, a slide 631 is disposed on the pressing plate 63, and the slide 631 is used for swinging the second lead 9112 paddle 661. The drive structure 67 includes a push plate 671 and a drive assembly 68, the drive assembly 68 being mounted on the rod 64. Referring to fig. 1, the driving assembly 68 drives the pushing plate 671 to move so as to push the poking sheet 661 to move without the slide channel 631, and further to guide the poking sheet 661 to swing so as to poke the second pin 9112 of the motor capacitor 91 to move toward the accommodating groove 93. The slide 631 can guide the shifting piece 661 to swing conveniently. Of course, in other embodiments, one end of the poking sheet 661 can be hinged to the pressing plate 63 or the supporting block 65, and the driving structure 67 can be a linear moving mechanism such as an air cylinder or a linear motor, so as to directly push the poking sheet 661 to swing through the driving mechanism 62, and further poke 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 pressing rod 683 and a pressing spring 682, wherein the pressing spring 682 is supported on the supporting rod 64, the push plate 671 is connected to the push block 681, and the pressing rod 683 is connected to the push block 681. The push block 681 is slidably mounted on the rod 64, and elastically pushes the push block 681 against the spring 682. The compression bar 683 is adapted to press against the motor middle plate 90. In use, before the pressing plate 63 contacts the motor middle plate 90, the pressing spring 682 pushes the pushing block 681 to move toward the supporting block 65, so that the pushing block 681 pushes the pushing plate 671 to push the pushing tab 661 to swing away from the receiving slot 93 of the motor middle plate 90. The rod 64 moves toward the motor middle plate 90 and the lever 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 pushing 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 slide channel 631 on the pressing plate 63 moves relative to the poking sheet 661, and the poking sheet 661 swings toward the accommodating groove 93 to poke the second pin 9112 of the motor capacitor 91 to a position corresponding to the accommodating groove 93, and the supporting rod 64 continues to move toward the motor middle plate 90 to drive the pressing plate 63 to move toward the motor middle plate 90, so as to press and bend the second pin 9112 of the motor capacitor 91 into the accommodating groove 93. Then, the supporting rod 64 moves towards the direction away from the motor middle plate 90, and under the action of the pressing spring 682, the pushing block 681 pushes the pushing plate 671 to slide relative to the supporting block 65, so as to push the poking piece 661 to swing and reset towards the direction away from the accommodating groove 93 on the motor middle plate 90, and the bending mechanism 630 is separated from the motor middle plate 90, thereby completing the bending operation of the second pin 9112 of the motor capacitor 91. The driving assembly 68 can lift the power by only one driving mechanism 62, i.e. the second pin 9112 of the motor capacitor 91 can be poked and bent, 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, or the like disposed on the supporting rod 64, and when the poking piece 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 poking piece 661 to poke the second pin 9112 of the motor capacitor 91.

In one embodiment, the support 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 by the guide groove 651, thereby ensuring a more stable 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 the side of the support block 65 far away from the push block 681 through the guide hole 652, so that the pressing rod 683 presses and positions the motor middle plate 90. The guiding hole 652 is provided to guide the movement of the pressing rod 683, so that the pressing rod 683 and the pushing block 681 can move along the supporting rod 64 more smoothly.

In one embodiment, the end of the plunger 683 distal to the push block 681 is provided with a stop protrusion 6831. The limiting protrusion 6831 is arranged to prevent the pressing rod 683 and the supporting block 65 from falling off. In addition, the minimum distance between the motor middle plate 90 and the support block 65 can be limited by the length of the limiting protrusion 6831 along the axial direction of the support rod 64, and further the depth of the pressing plate 63 pressing the second pin 9112 of the motor capacitor 91 can be limited, so that the second pin 9112 can be positioned and bent better, and the motor middle plate 90 and the motor capacitor 91 are protected.

In one embodiment, the slide channel 631 includes a first section 6311 and a second section 6312, the first section 6311 extends along the length of the supporting rod 64, the second section 6312 extends obliquely from the first section 6311 toward a direction away from the push plate 671 and away from the accommodating groove 93, the push plate 671 is hinged to the driver 661, a sliding shaft 6611 is installed on the driver 661, the sliding shaft 6611 is slidably disposed in the slide channel 631, so that the push plate 671 pushes the driver 661 to move along the slide channel 631, and when the sliding shaft 6611 moves from the first section 6311 to the second section 6312 of the slide channel 631, the driver 661 is driven to move away from the accommodating groove 93 of the motor middle plate 90. When the sliding shaft 6611 moves from the second segment 6312 to the first segment 6311 of the sliding channel 631, the shifting piece 661 is driven to move toward the containing slot 93 of the motor middle plate 90, so as to shift the shifting piece 661. In other embodiments, the slide channel 631 may be curved, and the shifting portion 661 may be provided with a curved rib that is slidably disposed in the slide channel 631 to guide the shifting portion 661 to move toward the receiving groove 93 and away from the receiving groove 93.

In one embodiment, the push plate 671 is hinged to the paddle 661 by a pin 6711, the pin 6711 is slidably received in the slide 631 such that the pin 6711 cooperates with the sliding shaft 6611 to move the paddle 661, and the slide 631 is positioned to move with the guide pin 6711 to more smoothly guide the paddle 661. Of course, in some embodiments, the push plate 671 can be pivotally connected to the paddle 661 by a rivet or the like.

In one embodiment, referring to fig. 1, 15 and 18, a position-limiting plate 6712 is disposed on the pushing plate 671, and the position-limiting plate 6712 is disposed on a side of the poking member 661 away from the second segment 6312 of the slide 631. Set up limiting plate 6712, when plectrum 661 stirred motor electric capacity 91's second pin 9112 and moved, can carry on spacingly to second pin 9112 to better fix a position second pin 9112 in appearance groove 93 and correspond the position, make things convenient for stripper plate 63 to with the crooked extrusion of second pin 9112 to appearance groove 93.

In one embodiment, the limiting plate 6712 is provided with a pressing shaft 6713, and the pressing shaft 6713 is suitable for positioning the motor capacitor 91. When the pressing plate 63 presses the second pin 9112 of the motor capacitor 91, the limiting plate 6712 can be pressed on the motor capacitor 91 to prevent the motor capacitor 91 from tilting or deviating, thereby ensuring the installation quality of the motor capacitor 91.

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

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 pins 9112 of the motor capacitor 91, the second pins 9112 are often deviated from the position-limiting groove 632, and the guiding grooves 634 are disposed to better guide the second pins 9112, so that the second pins 9112 are limited in the position-limiting groove 632.

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

In one embodiment, the side wall of the end of the limiting groove 632, which is away from the motor middle plate 90, is provided with a rounded corner 633 at one side of the opening of the limiting groove 632, so that the pressing plate 63 presses the second pin 9112 of the motor capacitor 91, and after the second pin 9112 is bent into the accommodating groove 93, the rounded corner 633 pushes the second pin 9112, so that the second pin 9112 can be pressed against the accommodating groove 93 in an inclined manner, 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 pressed and bent.

Referring to fig. 20 to 23, fig. 20 is a schematic structural diagram of the motor capacitor assembly machine provided in the present embodiment. Fig. 21 is a schematic structural diagram of the capacitor plug-in device in fig. 20. Fig. 22 is a schematic structural view of the insertion mechanism and the bending mechanism in fig. 21. Fig. 23 is an enlarged schematic structural view of the insert chuck, the clamper, and the bending mechanism of fig. 22. The structure of the present embodiment is a modification on the basis of fig. 1. In this embodiment, the conveying line 301 is a linear conveying line 3012, and the linear conveying line 3012 is provided with a positioning structure 3013 adapted to support the motor middle plate 90. The linear conveying line 3012 can facilitate the position layout of the capacitor plugging device 101 and the pin bending device 201.

In one embodiment, referring to fig. 21-23, the flipping mechanism 32 includes a flipper 321, a clip 325, and a plane mover 326; wherein, the inverter 321 is configured to drive the clamper 31 to invert so that the pin of the motor capacitor 91 clamped on the clamper 31 faces upward to be inserted on the motor middle plate 90. The inserting clamp 325 is used for clamping the motor capacitor 91 on the clamp 31 after the turner 321 is turned over, namely after the turner 321 turns over the clamp 31, the pins of the motor capacitor 91 face, and thus the inserting clamp 325 clamps the motor capacitor 91. The plane shifter 326 is used for driving the insertion clamp 325 to translate on a vertical plane, so that after the insertion clamp 325 clamps the motor capacitor 91, the plane shifter 326 moves the insertion clamp 325 to drive the motor capacitor 91 to move towards the motor middle plate 90 so as to insert the motor capacitor 91 in the motor middle plate 90. This structure can facilitate the positional layout of the plate 90 in the motor and also the positional layout of the inverter 321.

In one embodiment, the pin 911 of the motor capacitor 91 is bent, 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 the pin 911 of the motor capacitor 91 may be bent.

In some embodiments, the inverter 321 may be directly installed on the plane mover 326, and the plane mover 326 drives the inverter 321 to drive the clamper 31 to move up and down, so as to insert the motor capacitor 91, thereby simplifying the structure.

In one embodiment, the inverter 321 is supported on the capacitance transfer mechanism 10 so as to support the inverter 321. Of course, a support structure may be separately provided to support the inverter 321.

In one embodiment, the planar mover 326 may be formed using a combination of two linear modules, which is simple and inexpensive.

Referring to fig. 24 to 26, fig. 24 is a schematic structural diagram of the motor capacitor assembly machine provided in the present embodiment. Fig. 25 is a schematic structural diagram of the capacitor plug-in device in fig. 24. Fig. 26 is a schematic structural view of the foot fixing mechanism in fig. 25. The structure of the present embodiment is a modification on the basis of fig. 20.

In an embodiment, referring to fig. 3, fig. 24 to fig. 26, when the pin 911 needs to be clamped in the clamping groove 921 on the support 92, the pressing member 51 is the pressing rod 512, and the pressing rod 512 presses and fixes the first pin 9111 of the motor capacitor 91 in the clamping groove 921 on the support 92 of the motor middle plate 90, so as 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 pressing pusher 52 drives the pressing rod 512 to move towards the motor middle plate 90, so as to bend the first pin 9111 of the motor capacitor 91 into the clamping groove 921 on the support 92 of the motor middle plate 90. Then, the pressing pusher 52 drives the pressing rod 512 to move away from the motor middle plate 90, so as to complete the clamping of the first pin 9111.

In one embodiment, the pressing head 5121 is installed at the lower end of the pressing member 512 to better press the first pin 9111 of the motor capacitor 91, so as to bend the first pin 9111 into the clamping groove 921 on the support 92 of the motor middle plate 90.

The motor capacitor assembling machine 100 can automatically install the motor capacitor 91 in the motor middle plate 90, and the consistency of the assembling quality and the assembling of the motor capacitor 91 is guaranteed.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Motor capacitor assembly machine, characterized by, includes:

a conveying line configured to convey the motor middle plate;

the capacitance plug-in device comprises:

a capacitance transfer mechanism configured to transfer the motor capacitance;

2. The motor-capacitor assembly machine of claim 1, wherein said conveyor line is a rotating disc or a linear conveyor line, said conveyor line being provided with positioning structure adapted to support a plate in said motor.

3. The motor-capacitor assembling machine of claim 1, wherein said pin-fixing mechanism comprises a crimping member for fixing said pin to said housing and a crimping pusher for driving said crimping member toward and away from a plate in said motor, said crimping member being supported on said crimping pusher.

4. The motor capacitor assembler of claim 3 wherein the compression fitting is a welding gun having a welding head or a compression bar for compressing the leads.

5. The motor capacitor assembly machine of claim 1, wherein said motor capacitor assembly machine comprises at least two sets of said capacitor plug means adapted to respectively mount said motor capacitors to both sides of said motor midplane and at least two sets of said pin bending means adapted to respectively bend second pins of said motor capacitors on both sides of said motor midplane to correspond to said pockets.

6. A motor-capacitor assembling machine according to any one of claims 1-5, wherein said capacitor transfer mechanism comprises a support table, guide wheels adapted to guide and pull the capacitor tape in movement, and a rotary actuator for driving said guide wheels in rotation, each of said guide wheels being rotatably mounted on said support table, said rotary actuator being supported on said support table.

7. The motor capacitor assembler of any of claims 1-5, wherein the bending mechanism comprises a bender adapted to toggle the pin to bend and a bend mover to drive the bender closer to and away from the motor capacitor, the bend mover coupled to the bender.

8. The motor capacitor assembler of any of claims 1-5, wherein the pin bending apparatus comprises:

the press bending mechanism includes:

the supporting rod is connected with the driving mechanism;

the supporting block is arranged on the supporting rod;

9. The motor-capacitor assembly machine of claim 8, wherein said toggle structure comprises:

10. The motor-capacitor assembling machine of claim 9, wherein said pressing plate is provided with a slide for guiding said pick to swing, said driving structure comprises a pushing plate for pushing said pick to move along said slide and a driving assembly for driving said pushing plate to move, and said driving assembly is mounted on said supporting rod.