CN113118764A

CN113118764A - Motor capacitor assembling device

Info

Publication number: CN113118764A
Application number: CN202110399287.XA
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: 2021-07-16

Abstract

The application provides a motor electric capacity assembly quality includes: a capacitance transfer mechanism; a shearing mechanism; the inserting mechanism comprises a clamper and a turning moving structure; a bending mechanism configured to toggle the bending pin; 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 the support of the motor middle plate. 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 and overturn to insert the clamped motor capacitor into the motor middle plate, the pins are bent by the bending mechanism, and then the pins are pressed, bent and fixed on the support through the pin fixing mechanism, so that the pins of the motor capacitor are automatically cut, inserted, bent and fixed; high efficiency, good assembly consistency, high quality and great labor saving.

Description

Motor capacitor assembling device

Technical Field

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

Background

Motor capacitors are generally required to be assembled on the motor midplane. In one aspect, 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 midplane 90 in a flip-chip manner, bend two pins 911 of the motor capacitor 91, and solder one of the pins 911 to the support 92 of the motor midplane 90 to fix the pin 911. 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, and then one of the pins 911 is pressed into the clamping groove 921 on the support 92 of the motor middle plate 90 to fix the pin 911. At present, the pin 911 of the motor capacitor 91 on the tape is generally cut off manually, and then the pin 911 is inserted into the motor middle plate 90 in an inverted mode, the pin 911 is bent, and then one pin 911 is fixed on the support 92, so that the efficiency is low, and the quality is difficult to guarantee.

Disclosure of Invention

An object of the embodiment of the application is to provide a motor capacitor assembly quality to solve the problem that the pin welding uniformity of motor capacitor is poor in the motor medium plate that exists among the prior art, inefficiency, the quality is difficult to guarantee.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: provided is a motor capacitor assembling apparatus including:

a capacitance transfer mechanism configured to transfer the motor capacitance;

a shear mechanism configured to cut off a pin location of the motor capacitance;

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 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 crimp member is a welding gun having a welding head, the welding gun being supported on the crimp pusher.

In an optional embodiment, the welding head is provided with a positioning groove for positioning the pin.

In an alternative embodiment, the crimping member is a pressing rod for pressing against the pin, and the pressing rod is supported on the crimping pusher.

In an alternative embodiment, the lower end of the crimp member is fitted with a pressure head.

In an optional embodiment, the shearing mechanism comprises a cutter, a cutting plate matched with the cutter to shear the pins, and a shearing pusher driving the cutter to move, wherein the cutter is connected with the shearing pusher.

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 capacitor transfer mechanism further comprises a positioner adapted to position the motor capacitors on the capacitor straps, the positioner being mounted 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.

The beneficial effect of the motor electric capacity assembly quality that this application embodiment provided lies in: compared with the prior art, the motor capacitor assembling device has the advantages that the motor capacitors are conveyed through the capacitor conveying mechanism, the clamp holders of the inserting mechanism clamp the pins of the motor capacitors, so that the pins of the motor capacitors are cut off by the shearing mechanism, then the clamp holders are driven by the overturning and moving structure to rotate, overturn and move, the clamped motor capacitors are inserted into the motor middle plate, the pins are bent by the bending mechanism, and then the pins are pressed, bent and fixed on the support through the pin fixing mechanism, so that the pins of the motor capacitors are automatically cut, inserted, bent and fixed; high efficiency, good assembly consistency, high quality and great labor saving.

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 view of a motor capacitor in the motor middle plate of fig. 1 after bending and welding pins;

fig. 3 is a schematic structural diagram of a motor middle plate with a motor capacitor inserted therein according to yet another embodiment of the present disclosure;

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

FIG. 5 is a schematic view of the capacitor transfer mechanism, the inserting mechanism and the shearing mechanism of FIG. 4;

FIG. 6 is a schematic view of the retainer of FIG. 5;

FIG. 7 is a schematic structural view of the shearing mechanism of FIG. 5;

FIG. 8 is a schematic view of the structure of the insertion mechanism of FIG. 5;

fig. 9 is a schematic structural view illustrating a structure of bending a pin of a motor capacitor when a clamper cooperates with a bending mechanism in the motor capacitor assembling apparatus according to an embodiment of the present application;

FIG. 10 is an enlarged view of portion A of FIG. 9;

fig. 11 is a schematic structural view illustrating a clamp and a pin fixing mechanism of a motor capacitor assembling apparatus 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. 12 is an enlarged view of portion B of FIG. 11;

fig. 13 is a schematic structural diagram of a motor capacitor assembling apparatus according to another embodiment of the present application;

FIG. 14 is a schematic structural view of the insertion mechanism and bending mechanism of FIG. 13;

FIG. 15 is an enlarged schematic view of the insert chuck, holder and bending mechanism of FIG. 14;

fig. 16 is a schematic structural view of the foot fixing mechanism in fig. 13.

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

100-motor capacitor fitting;

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;

90-motor middle plate; 901-capacitor straps; 9011-carrying material; 91-motor capacitance; 911-pin; 92-a support; 921-clamping groove; and 93-a jig.

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, 4 and 5, a motor capacitor assembling apparatus 100 provided by the present application will now be described. The motor capacitor assembling device 100 comprises a capacitor conveying mechanism 10, a shearing mechanism 20, an inserting mechanism 30, a bending mechanism 40 and a pin fixing mechanism 50, wherein the capacitor conveying mechanism 10 is configured to convey a motor capacitor 91 so as to realize automatic conveying 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. 8, 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, 4 and 8, 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 assembly device 100 provided by the application has the advantages that the motor capacitor 91 is conveyed through the capacitor conveying mechanism 10, the clamp 31 of the inserting mechanism 30 clamps the pin 911 of the motor capacitor 91, so that the shearing mechanism 20 cuts off the pin 911 of the capacitor, then the overturning and moving mechanism 32 drives the clamp 31 to rotate and overturn so as to insert the clamped motor capacitor 91 into the motor middle plate 90, the bending mechanism 40 bends the pin 911, and the pin 911 is pressed, bent and fixed on the support 92 through the pin fixing mechanism 50, so that the pin 911 of the motor capacitor 91 is automatically cut, inserted, bent and fixed; high efficiency, good assembly consistency, high quality and great labor saving.

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

In one embodiment, referring to fig. 4 and 5, 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. 5 and 6, 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. 4, 5 and 7, 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. 4, 5 and 8, 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. 4, 5 and 8, the turning structure 32 further includes a supporting plate 322, the supporting plate 322 is mounted on the turning device 321, and the supporting plate 322 is supported by the turning device 321. The holder 31 is mounted on the support plate 322 to support the holder 31 by support. The turning axis of the inverter 321 is perpendicular to the supporting plate 322, and the clamper 31 is spaced from the turning axis of the inverter 321, 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 321 may be arranged parallel to the support plate 322, or the clamper 31 may be directly fixed to the side of the rotation axis of the flipper 321, 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 323 may be a lead screw and nut mechanism. In other embodiments, the lifter 323 can 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. 9 and 10, 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 911 is fixed by the pin fixing mechanism 50, and the pin 911 is prevented from being fixed by the pin fixing mechanism 50 due to the influence of the bending device 41. Of course, in some embodiments, bender 41 may also be fixed, and motor middle plate 90 is moved to bender 41, and after bender 41 toggles pin 911, bender 41 is reset, so that bender 41 can be separated from the end of pin 911, and pin 911 can also be prevented from being fixed by pin fixing mechanism 50.

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. 9 and 10, 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 pin 911 of the motor capacitor 91, the stopper 3111 may serve as a limit stopper to prevent the pin 911 from being inclined and falling off when bending and bending the pin 911.

In one embodiment, referring to fig. 11 and 12, 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 corresponding pin 911 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 corresponding pin 911 of the motor capacitor 91 onto the support 92 of the motor middle plate 90, so as to solder the pin 911 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 soldering head 5111 is an electric soldering iron, and the soldering head 5111 has a positioning groove 51111. 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 other embodiments, the welding head 5111 can also be a laser welding head to achieve laser welding.

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 members 51 obliquely to the vertical toward and away from the direction of movement of the motor middle plate 90, which may cause the crimping members 51 to better press against the corresponding pins 911 of the bending motor capacitor 91. When the pressure welding member 51 is the welding gun 511, the welding head 5111 of the welding gun 511 can be better pressed against the corresponding pin 911 of the bending motor capacitor 91 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, 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 a jig 93 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.

Referring to fig. 13 to 16, fig. 13 is a schematic structural diagram of a motor capacitor assembling apparatus provided in the present embodiment. Fig. 14 is a schematic structural view of the insertion mechanism and the bending mechanism in fig. 13. Fig. 15 is an enlarged schematic structural view of the insert chuck, the clamper, and the bending mechanism of fig. 14. Fig. 16 is a schematic structural view of the foot fixing mechanism in fig. 13. The structure of the present embodiment is a modification on the basis of fig. 2.

Referring to fig. 13, 14 and 15, in the present embodiment, the flipping structure 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.

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.

In an embodiment, referring to fig. 2, fig. 13 and fig. 16, 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 pressing rod 512 presses and fixes the corresponding pin 911 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 corresponding pin 911 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 toward the motor middle plate 90, so as to bend the corresponding pin 911 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 away from the motor middle plate 90 to complete the pin 911 clamping.

In one embodiment, the lower end of the pressing member 512 is mounted with a pressing head 5121 to better press the corresponding pin 911 of the motor capacitor 91, so as to bend the pin 911 into the clamping groove 921 on the support 92 of the motor middle plate 90.

The motor capacitor assembling device 100 can achieve automatic supply of the motor capacitor 91, automatic cutting of the pins 911 of the motor capacitor 91, automatic insertion of the motor capacitor 91 and automatic bending and assembling of the pins 911 of the motor capacitor 91, is good in installation consistency, and can guarantee good assembling quality.

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 electric capacity assembly quality, its characterized in that includes:

a capacitance transfer mechanism configured to transfer the motor capacitance;

2. The motor capacitor fitting arrangement of claim 1 wherein the pin securing mechanism includes a crimp for securing the pin to the carrier and a crimp pusher for driving the crimp toward and away from the motor middle plate, the crimp being supported on the crimp pusher.

3. The motor capacitor mounting assembly of claim 2 wherein said crimp member is a welding gun having a welding head, said welding gun supported on said crimp pusher.

4. The motor capacitor mounting assembly of claim 3 wherein said soldering tip is an electric soldering tip, said soldering tip having a positioning recess formed therein for positioning said leads.

5. The motor capacitor fitting of claim 2 wherein the crimping member is a pressing bar for pressing against the pins, the pressing bar being supported on the crimping pusher.

6. The motor capacitor mounting assembly of claim 5 wherein said crimp member has a lower end fitted with a pressure head.

7. The motor capacitor assembling apparatus according to any one of claims 1 to 6, wherein said shearing mechanism comprises a cutter, a cutting plate for shearing said pins in cooperation with said cutter, and a shearing pusher for driving said cutter to move, said cutter being connected to said shearing pusher.

8. A motor capacitor mounting apparatus according to any one of claims 1-6, wherein the capacitor transfer mechanism comprises a support table, guide wheels adapted to guide and pull the capacitor strap for movement, each guide wheel being rotatably mounted on the support table, and a rotary drive for driving the guide wheels to rotate, the rotary drive being supported on the support table.

9. The motor capacitor mounting assembly of claim 8 wherein said capacitor transfer mechanism further comprises a positioner adapted to position said motor capacitors on said capacitor straps, said positioner mounted to said support platform.

10. The motor capacitor mounting apparatus of any one of claims 1-6, 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.