CN213401827U

CN213401827U - Connector shielding case assembling device

Info

Publication number: CN213401827U
Application number: CN202021641492.XU
Authority: CN
Inventors: 凌育红
Original assignee: Dongguan Liangguang Intelligent Technology Co ltd
Current assignee: Dongguan Liangguang Intelligent Technology Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-06-08
Anticipated expiration: 2030-08-08

Abstract

The utility model belongs to equipment machinery especially relates to connector shield shell assembly quality, include: the positioning device comprises a rack, a turntable mechanism arranged on the rack, and a plurality of groups of positioning carriers uniformly arranged on the edge of a turntable of the turntable mechanism, wherein one end of each positioning carrier, which is far away from the center of the turntable, is provided with at least one positioning cavity and a clearance avoiding position, the positioning cavity is used for positioning a shielding shell, and the clearance avoiding position is used for avoiding the opening of the shielding shell to open; still set gradually around the carousel: the device comprises a feeding mechanism, a shell opening mechanism, a wire plugging station, a laser welding mechanism, a pressing mechanism, a riveting mechanism and a material taking mechanism. The realization, accomplish shielding shell, division shell, plug wire, welding, pressfitting, riveting in proper order and get the material, realize automatic equipment to guarantee simultaneously that each station all has and is carrying out work, and then improved the packaging efficiency.

Description

Connector shielding case assembling device

Technical Field

The utility model belongs to the technical field of the equipment machinery, especially, relate to a connector shielding shell assembly device.

Background

Connectors (such as Type-C connectors) are currently common. ype-C connectors require a shield shell to be fitted over the header of the connector; the assembly of the shielding shell at the end of the connector is currently done mainly by means of automation equipment; however, the existing automatic equipment is linear, specifically, a linear module is adopted to drive the positioning carrier to pass through the feeding mechanism, the shell opening mechanism, the manual wire inserting mechanism and the pressing mechanism one by one, the assembled connecting wire is taken out manually, and the positioning carrier returns to the initial point again for shell installation, so that only one station is always used for machining, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector shielding shell assembly device aims at solving the problem of present connector equipment shielding shell inefficiency.

In order to achieve the above object, an embodiment of the present invention provides a connector shielding case assembling device, including: the positioning device comprises a rack, a turntable mechanism arranged on the rack, and a plurality of groups of positioning carriers uniformly arranged on the edge of a turntable of the turntable mechanism, wherein one end of each positioning carrier, which is far away from the center of the turntable, is provided with at least one positioning cavity and a clearance position, the positioning cavity is used for positioning a shielding shell, and the clearance position is used for opening the mouth of the clearance shielding shell; around the carousel still set gradually:

the feeding mechanism is used for pushing the shielding shell to be positioned in the corresponding positioning cavity;

the shell opening mechanism is used for bending and opening the mouth of the shielding shell positioned in the positioning carrier;

the wire inserting station is used for inserting a connector of a connecting wire into a shielding shell positioned in the positioning carrier;

the laser welding mechanism is used for welding the shielding shell and the connecting wire;

the pressing mechanism is used for pressing the opening part of the shielding shell;

the riveting mechanism is used for riveting the riveting part of the shielding shell on the connecting line; and

and the material taking mechanism is used for taking out the connecting wire assembled with the shielding shell.

Further, the feeding mechanism comprises a vibration feeding disc, a conveying rail and a first material pushing cylinder which are arranged on the rack; the output port of the vibration feeding plate is communicated with the input port of the conveying track; the tip of delivery track's output is provided with the locating part, and the side is provided with the shielding shell and pushes away the export, the first flexible end that pushes away the material cylinder is provided with the push rod, first material cylinder that pushes away promotes the push rod for will carry the shielding shell of delivery track's output passes the shielding shell is released the mouth and is pushed into in the positioning cavity in the location carrier.

Further, the feeding mechanism further comprises a horizontal pushing cylinder, an electric lead screw linear module, a transfer seat, a supporting seat, a second pushing cylinder and a sliding seat; the base of the electric screw rod linear module is arranged on the rack in a sliding mode, and the horizontal pushing cylinder is arranged on the rack and pushes the electric screw rod linear module to move; the supporting seat is arranged on the rack, the first material pushing cylinder and the second material pushing cylinder are fixed on the supporting seat, the sliding seat is arranged on the supporting seat in a sliding mode, the second material pushing cylinder pushes the sliding seat to slide, and the end portion of the sliding seat is provided with material pushing portions with the same number as that of the positioning cavities on the positioning carrier; the transfer seat is arranged on the moving seat of the electric lead screw linear module, one end of the transfer seat is supported at the top of the supporting seat, and transfer positioning cavities with the same quantity and the same space as the material pushing parts are arranged on the transfer seat and used for positioning shielding shells in the loading conveying track.

Furthermore, the turntable mechanism comprises a hollow divider, a turntable and a mounting disc, the hollow divider is arranged on the rack, the turntable is fixedly arranged on a rotating flange of the hollow divider, and the plurality of positioning carriers are uniformly arranged along the edge of the turntable; the mounting disc is arranged on a fixed flange of the hollow divider and located above the rotary disc, and the outer diameter of the mounting disc is smaller than that of the rotary disc.

Further, the mounting disc extends to have the connecting plate, be provided with the lift cylinder on the connecting plate, be provided with on the lift cylinder and lead positive board, the bottom of leading positive board be provided with the positive groove is led to location cavity quantity, the interval the same, it is located to lead positive board setting the top of the location carrier of feed mechanism position department.

Further, the shell opening mechanism comprises a mounting plate, a cover opening cylinder and an extension plate; the mounting panel is located on the mounting disc, the extension board is established in the cunning on the mounting panel, the cylinder of uncapping is located on the mounting panel, the telescopic link of cylinder of uncapping is connected the extension board, the tip of extension board is equipped with downwardly extending's extension, the lower extreme of extension be equipped with the same opening of location cavity quantity in the location carrier, the upper surface of opening is the inclined plane.

Furthermore, the shell opening mechanism also comprises a limiting cylinder and a limiting seat, the limiting cylinder is fixedly arranged on the rack, the limiting seat is arranged at the lifting end of the limiting cylinder, and a limiting groove for limiting the end part of the shielding shell is arranged on the limiting seat; and the inner side of the extension plate is also provided with a limiting rod for limiting the sliding stroke of the extension plate.

Further, the laser welding mechanism comprises a laser welding machine, a mounting seat, an air cylinder, a guide seat, a lifting seat and a push plate; the two laser welding machines are correspondingly positioned above and below the turntable; the mounting seat is arranged on the rack, the tail end of the mounting seat is provided with an upward extending mounting part, and the air cylinder is arranged on the mounting part; the guide seat is fixedly arranged on the mounting seat, a vertical groove and a horizontal groove are formed in the mounting seat, the lifting seat is slidably arranged in the vertical groove, a sliding groove is formed in the upper end of the lifting seat, poking pieces with the same number as that of positioning cavities in the positioning carrier are slidably arranged in the sliding groove, and poking clamping grooves are formed in the poking pieces; one end of the lifting seat extending into the guide seat is provided with a clearance groove, and the push plate penetrates through the clearance groove and the horizontal groove; the push plate is provided with a cam groove, and the inner side of the clearance groove is provided with a driving pin penetrating into the cam groove; the outer end of the push plate is provided with a toggle plate extending upwards, and the other end of the push plate is provided with a U-shaped groove connected with a piston rod of the cylinder; the end part of the poking piece is provided with a limiting part extending downwards, and a return spring is arranged between the limiting part and the lifting seat.

Furthermore, the pressing mechanism comprises a second connecting plate arranged on the mounting disc, a pressing cylinder arranged on the second connecting plate, and a pressing plate arranged at the lifting end of the pressing cylinder.

Further, the riveting mechanism comprises a lifting mechanism, a lower riveting die, a fixed seat, a second horizontal pushing cylinder, a second guide seat, a second sliding seat, an upper riveting die and a second pushing plate; the lifting mechanism is arranged on the inner side of the rack, the upper end of the lifting mechanism penetrates through the rack, and the riveting lower die is arranged at the movable end of the lifting mechanism; the fixed seat is arranged on the mounting disc, the second guide seat is arranged at the bottom end of the fixed seat, and an orthogonal horizontal groove and an orthogonal vertical groove are formed in the second guide seat; the second sliding seat is arranged in the vertical groove, a second clearance groove is formed in one end, extending into the vertical groove, of the second sliding seat, the second push plate penetrates through the second clearance groove and the horizontal groove, a second cam groove is formed in the second push plate, and a shifting pin extending into the second cam groove is arranged on the inner side of the second clearance groove; the second horizontal pushing cylinder is arranged on the inner side of the fixed seat, a piston rod of the second horizontal pushing cylinder is connected with the second pushing plate, and the riveting upper die is arranged at the lower end of the second sliding seat; the top of fixing base still is provided with the second cylinder, the flexible end of second cylinder is provided with the second mounting panel, the lower extreme of second mounting panel is provided with the finger cylinder.

Further, the material taking mechanism comprises a mechanical arm arranged on the rack, a connecting seat arranged on the rack, a detection cylinder arranged on the connecting seat, and a detection probe arranged on the detection cylinder, wherein a clearance avoiding groove for avoiding the detection probe is formed in the bottom of the positioning carrier.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the connector shielding shell group device have following technological effect at least:

1. in the location cavity of carrying the location carrier on the carousel by feed mechanism with the shielding shell in, a carousel rotation station, by the oral area of opening the shielding shell of shell mechanism opening, in the location cavity of next location carrier is carried to the shielding shell to this circulation, accomplish shielding shell in proper order, open the shell, plug wire, welding, pressfitting, riveting and get the material, realize automatic equipment to guarantee simultaneously that each station all has and is carrying out work, and then improved the packaging efficiency.

2. In the assembling process, the shielding shell is welded on the connector through laser, so that the firmness of the shielding shell is improved, and the quality of the assembled shielding shell is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a structural diagram of a connector shielding shell assembling device according to an embodiment of the present invention.

Fig. 2 is a top view of a connector shielding shell assembling device according to an embodiment of the present invention.

Fig. 3 is a structure diagram of the feeding mechanism of the connector shielding case assembling device according to the embodiment of the present invention.

Fig. 4 is a back structure view of the feeding mechanism of the connector shielding case assembling device according to the embodiment of the present invention.

Fig. 5 is a structural diagram of the turntable mechanism of the connector shielding case assembling device according to the embodiment of the present invention.

Fig. 6 is a structural diagram of the shell opening mechanism of the connector shielding shell assembling device according to the embodiment of the present invention.

Fig. 7 is a structural diagram of the mechanism welding mechanism of the connector shielding shell assembling device according to the embodiment of the present invention.

Fig. 8 is an exploded view of the laser welding laser part of the connector shield shell assembling device according to an embodiment of the present invention.

Fig. 9 is a structural diagram of the riveting mechanism of the connector shielding shell assembling device according to the embodiment of the present invention.

Fig. 10 is a partial exploded view of the riveting mechanism of the connector shielding shell assembling device according to the embodiment of the present invention.

Fig. 11 is a structural diagram of the material taking mechanism of the connector shielding case assembling device according to the embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

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 embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; 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 embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1 and 2, a connector shield case assembling apparatus includes: the positioning device comprises a rack 100, a turntable mechanism 200 arranged on the rack 100, and a plurality of groups of positioning carriers 300 uniformly arranged on the edge of a turntable 201 of the turntable mechanism 200, wherein one end of each positioning carrier 300, which is far away from the center of the turntable 201, is provided with at least one positioning cavity 301 and a clearance avoiding position 302, the positioning cavity 301 is used for positioning a shielding shell, and the clearance avoiding position 302 is used for avoiding the opening of the shielding shell; around the turntable 201 there are also provided in sequence: the device comprises a feeding mechanism 400, a shell opening mechanism 500, a wire plugging station 600, a laser welding mechanism 700, a pressing mechanism 800, a riveting mechanism 900 and a material taking mechanism 1000. The feeding mechanism 400 is used for pushing the shielding shell to be positioned in the corresponding positioning cavity 301. The shell opening mechanism 500 is used to fold open the mouth of the shielding shell positioned in the positioning carrier 300. The wire inserting station 600 is used for a worker to insert and position a connector of a connecting wire into a shielding shell in the positioning carrier 300. The laser welding mechanism 700 is used to weld the shield case and the connection line. The pressing mechanism 800 is used to press the mouth of the shield case. The crimping mechanism 900 is used to crimp the crimping portion of the shield case to the connection line. The material taking mechanism 1000 is used for taking out the connecting wire assembled with the shielding shell. When assembling the shielding shell to the head of the connector, the shielding shell is pushed and positioned in the positioning cavity 301 of the positioning carrier 300 on the turntable 201 by the feeding mechanism 400, the turntable 201 rotates by one station, the mouth of the shielding shell is opened by the shell opening mechanism 500, and meanwhile, the shielding shell is conveyed into the positioning cavity 301 of the next positioning carrier 300 by the feeding mechanism 400, so that the shielding shell is sequentially completed, the shell is opened, manual wire insertion is performed, welding, pressing, riveting and material taking are sequentially performed, automatic assembly is realized, and each station is ensured to work simultaneously, and further, the assembly efficiency is improved. And weld shielding shell on the connector through laser, increase its fastness, and then guarantee the quality after the equipment.

Further, referring to fig. 3, the feeding mechanism 400 includes a vibration feed tray 401, a conveying rail 402, and a first pushing cylinder 403, which are disposed on the frame 100. The output port of the vibration feed tray 401 is communicated with the input port of the conveying track 402. The end of the output end of the conveying track 402 is provided with a limiting part 404, the side surface of the output end of the conveying track 402 is provided with a shielding case push-out opening 405, the telescopic end of the first material pushing cylinder 403 is provided with a push rod 406, and the first material pushing cylinder 403 pushes the push rod 406 for pushing the shielding case conveyed to the output end of the conveying track 402 into the positioning cavity 301 in the positioning carrier 300 through the shielding case push-out opening 405. Specifically, when the shielding shells are pushed to the positioning carrier 300, the shielding shells are conveyed into the conveying track 402 one by one through the vibration feeding tray 401, and when the shielding shells are limited at the end of the conveying track 402, the shielding shells are pushed into the positioning cavity 301 of the positioning carrier 300 from the shielding shell pushing-out opening 405 through the first pushing cylinder 403, so that the loading is completed.

Further, referring to fig. 3 and 4, the feeding mechanism 400 further includes a horizontal pushing cylinder 407, an electric lead screw linear module 408, a transfer seat 409, a support seat 410, a second pushing cylinder 411, and a slide seat 412. The base of the electric screw linear module 408 is slidably arranged on the rack 100, and the horizontal pushing cylinder 407 is arranged on the rack 100 to push the electric screw linear module 408 to move; the supporting seat 410 is arranged on the rack 100, the first material pushing cylinder 403 and the second material pushing cylinder 411 are both fixed on the supporting seat 410, the sliding seat 412 is arranged on the supporting seat 410 in a sliding mode, the second material pushing cylinder 411 pushes the sliding seat 412 to slide, and the end portion of the sliding seat 412 is provided with material pushing portions 413 with the same quantity as the positioning cavities 301 on the positioning carrier 300. The transfer seat 409 is arranged on a moving seat of the electric screw linear module 408, one end of the transfer seat 409 is supported on the top of the supporting seat 410, and the transfer seat 409 is provided with transfer positioning cavities 414 which have the same number and the same distance with the material pushing parts 413 and are used for positioning shielding shells in the loading and conveying track 402. Specifically, in this embodiment, the horizontal pushing cylinder 407 pushes the transfer base 409 to be attached to the side surface of the conveying track 402, the electric lead screw linear module 408 pushes the transfer positioning cavity 414 of the transfer base 409 to be aligned with the shield shell ejecting opening 405, the first pushing cylinder 403 pushes the shield shell into the transfer positioning cavity 414, the electric lead screw linear module 408 pushes the next transfer positioning cavity 414 of the transfer base 409 to be aligned with the shield shell ejecting opening 405, or pushes the transfer positioning cavity 414 of the transfer base 409 to be located at the front end of the pushing part 413, the horizontal pushing cylinder 407 pushes the transfer base 409 to be attached to the positioning carrier 300, and the second pushing cylinder 411 pushes the pushing part 413 to push the shield shell of the transfer positioning cavity 414 into the positioning cavity 301 of the positioning carrier 300.

Further, referring to fig. 5, the turntable mechanism 200 includes a hollow divider 202, a turntable 201 and a mounting plate 203, the hollow divider 202 is disposed on the frame 100, the turntable 201 is fixedly disposed on a rotating flange of the hollow divider 202, and a plurality of positioning carriers 300 are uniformly disposed along an edge of the turntable 201; the mounting disc 203 is arranged on a fixed flange of the hollow divider 202 and above the rotary disc 203, and the outer diameter of the mounting disc 203 is smaller than that of the rotary disc 201. In this embodiment, the hollow divider 202 drives the turntable 201 to rotate, while the mounting plate 203 remains stationary, so that some components of the shell opening mechanism 500, the wire inserting station 600, the laser welding mechanism 700, the pressing mechanism 800, and the caulking mechanism 900 can be mounted on the mounting plate 203.

Further, referring to fig. 5, a connecting plate 204 extends from the mounting plate 203, a lifting cylinder 205 is disposed on the connecting plate 204, a guiding plate 206 is disposed on the lifting cylinder 205, guiding grooves 207 having the same number and spacing as the positioning cavities 301 are disposed at the bottom of the guiding plate 206, and the guiding plate 206 is disposed above the positioning carrier 300 at the position of the feeding mechanism 400. In this embodiment, when feeding mechanism 400 pushed the shield shell into the location cavity 301 of location carrier 300, lift cylinder 205 pushed the bottom laminating of leading positive plate 206 at the upper surface of avoiding empty position 302, when pushing, played the effect of leading right to the shield shell through leading to groove 207, guaranteed that the shield shell can be accurately positioned in the location cavity 301.

Further, referring to fig. 5 and 6, the shell opening mechanism 500 includes a mounting plate 501, an uncovering cylinder 502 and an extension plate 503; the mounting panel 501 is located on the mounting disc 203, the extension board 503 is established in a sliding manner on the mounting panel 501, the uncapping cylinder 502 is arranged on the mounting panel 501, the telescopic link of the uncapping cylinder 502 is connected with the extension board 503, the end of the extension board 503 is provided with an extension part 504 extending downwards, the lower end of the extension part 504 is provided with an opening part 505 with the same number of positioning cavities 301 in the positioning carrier 300, and the upper surface of the opening part 505 is an inclined surface. In this embodiment, the cover opening cylinder 502 pushes the extension plate 503 to slide, so that the opening portion 505 extends into the opening of the shielding shell, and then the upper half shell of the shielding shell is bent upwards, so as to open the opening of the shielding shell, and a worker can insert a connector of an electric wire into the shielding shell.

Further, referring to fig. 6, the shell opening mechanism 500 further includes a limiting cylinder 506 and a limiting seat 507, the limiting cylinder 506 is fixedly arranged on the rack 100, the limiting seat 507 is arranged at the lifting end of the limiting cylinder 506, and a limiting groove 508 for limiting the end of the shielding shell is arranged on the limiting seat 507; the inner side of the extension plate 503 is further provided with a limiting rod 509 for limiting the sliding stroke of the extension plate 503. In this embodiment, when opening the oral area of shield shell, spacing cylinder 506 promotes spacing seat 507 and rises for the spacing tip at spacing seat 507 of the lower half shell of shield shell reaches and plays the fixed action to the lower half shell, when opening portion 505 and open the oral area, avoids the shield shell to break away from in locating cavity 301.

Further, referring to fig. 7 and 8, the laser welding mechanism 700 includes a laser welding machine 701, a mounting base 702, an air cylinder 703, a guide base 704, a lifting base 705, and a push plate 706. The two laser welding machines 701 are relatively located above and below the turntable 201, and specifically, the two laser welding machines 701 are fixedly mounted on the rack 100. The mounting seat 702 is disposed on the rack 100, an upwardly extending mounting portion 707 is disposed at a tail end of the mounting seat 702, and the air cylinder 703 is disposed on the mounting portion 707. The guide seat 704 is fixedly arranged on the mounting seat 702, a vertical groove and a horizontal groove are arranged in the mounting seat 702, the lifting seat 705 is arranged in the vertical groove in a sliding manner, a sliding groove is formed in the upper end of the lifting seat 705, the pushing pieces 708 with the same number as the positioning cavities 301 in the positioning carrier 300 are arranged in the sliding groove in a sliding manner, and pushing clamping grooves 709 are formed in the pushing pieces 708. A clearance groove is formed in one end, extending into the guide seat 704, of the lifting seat 705, and the push plate 706 penetrates through the clearance groove and the horizontal groove; the push plate 706 is provided with a cam groove 710, and the inner side of the clearance groove is provided with a driving pin penetrating into the cam groove 710. The outer end of the push plate 706 is provided with a toggle plate 712 extending upwards, and the other end of the push plate is provided with a U-shaped groove connected with a piston rod of the air cylinder 703; the end of the toggle member 708 is provided with a limiting part 713 extending downwards, and a return spring is arranged between the limiting part 713 and the lifting seat 705. In this embodiment, when the edge of the connector with the connector welds with the shielding shell, pull push pedal 706 through cylinder 703 and remove, promote at cam groove 710 and go up and down seat 705 and rise to stir movable plate 712 and promote to stir movable piece 708 translation, and then make to stir the one end of draw-in groove 709 card at the connector of connecting wire, reach and tightly push into the shielding shell with the connector in, and then at the welded in-process, avoid the connector not hard up, thereby guaranteed welded required precision.

Further, referring to fig. 5, the pressing mechanism 800 includes a second connecting plate 801 disposed on the mounting plate 203, a pressing cylinder 802 disposed on the second connecting plate 801, and a pressing plate 803 disposed at a lifting end of the pressing cylinder 802. The pressing plate 803 is driven to descend by the pressing cylinder 802, so that the mouth part of the shielding shell is pressed.

Further, referring to fig. 9 and 10, the riveting mechanism 900 includes a lifting mechanism 901, a riveting lower die 902, a fixing seat 903, a second pushing cylinder 904, a second guiding seat 905, a second sliding seat 906, a riveting upper die 907, and a second pushing plate 908. The lifting mechanism 901 is arranged on the inner side of the rack 100, the upper end of the lifting mechanism 901 penetrates through the rack 100, and the riveting lower die 902 is arranged at the movable end of the lifting mechanism 901. Fixing base 903 sets up on mounting disc 203, second guide holder 905 is located the bottom of fixing base 903, be equipped with orthogonal horizontal slot and vertical groove in the second guide holder 905. Second slide 906 is located vertical inslot, second slide 906 stretches into vertical inslot's one end is provided with the second and keeps away the dead slot, second push pedal 908 runs through dead slot and horizontal slot are kept away to the second, be provided with second cam groove 909 on the second push pedal 908, the inboard that the second kept away the dead slot is provided with and stretches into stir round pin in the second cam groove 909. The second pushing cylinder 904 is arranged on the inner side of the fixed seat, a piston rod of the second pushing cylinder 904 is connected with the second pushing plate 908, and the upper riveting die 907 is arranged at the lower end of the second sliding seat 906; the top of fixing base 903 still is provided with second cylinder 911, the flexible end of second cylinder 911 is provided with second mounting panel 912, the lower extreme of second mounting panel 912 is provided with finger cylinder 913. In this embodiment, when the shielding case is riveted to the connection line, the finger cylinder 913 clamps the connection line and pushes the connection line to move inward by the second cylinder 911; the lifting mechanism 901 pushes the lower riveting die 902 to rise, meanwhile, the second pushing cylinder 904 pushes the second pushing plate 908 to move, and the second cam groove 909 pushes the second sliding seat 906 to descend, so that the upper riveting die 907 and the lower riveting die 902 are matched, and the riveting part on the shielding shell is riveted on the connecting line.

Further, referring to fig. 11, the material taking mechanism 1000 includes a manipulator 1001 disposed on the rack 100, a connecting seat 1002 disposed on the rack 100, a detection cylinder 1003 disposed on the connecting seat 1002, and a detection probe 1004 disposed on the detection cylinder 1003, and an empty avoiding groove for avoiding the detection probe 1004 is disposed at the bottom of the positioning carrier 300. In this embodiment, after the connector is assembled, the manipulator 1001 takes out the electric wire, and the detection cylinder 1003 pushes the detection probe 1004 to check whether the shielding shell is still in the positioning cavity 301, so as to prevent the shielding shell from staying in the positioning cavity 301.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A connector shield case assembling device, comprising: the positioning device comprises a rack, a turntable mechanism arranged on the rack, and a plurality of groups of positioning carriers uniformly arranged on the edge of a turntable of the turntable mechanism, wherein one end of each positioning carrier, which is far away from the center of the turntable, is provided with at least one positioning cavity and a clearance position, the positioning cavity is used for positioning a shielding shell, and the clearance position is used for opening the mouth of the clearance shielding shell; around the carousel still set gradually:

2. The connector shield case assembling device according to claim 1, wherein: the feeding mechanism comprises a vibration feeding disc, a conveying rail and a first material pushing cylinder which are arranged on the rack; the output port of the vibration feeding plate is communicated with the input port of the conveying track; the tip of delivery track's output is provided with the locating part, and the side is provided with the shielding shell and pushes away the export, the first flexible end that pushes away the material cylinder is provided with the push rod, first material cylinder that pushes away promotes the push rod for will carry the shielding shell of delivery track's output passes the shielding shell is released the mouth and is pushed into in the positioning cavity in the location carrier.

3. The connector shield case assembling device according to claim 2, wherein: the feeding mechanism further comprises a horizontal pushing cylinder, an electric lead screw linear module, a transfer seat, a supporting seat, a second pushing cylinder and a sliding seat; the base of the electric screw rod linear module is arranged on the rack in a sliding mode, and the horizontal pushing cylinder is arranged on the rack and pushes the electric screw rod linear module to move; the supporting seat is arranged on the rack, the first material pushing cylinder and the second material pushing cylinder are fixed on the supporting seat, the sliding seat is arranged on the supporting seat in a sliding mode, the second material pushing cylinder pushes the sliding seat to slide, and the end portion of the sliding seat is provided with material pushing portions with the same number as that of the positioning cavities on the positioning carrier; the transfer seat is arranged on the moving seat of the electric lead screw linear module, one end of the transfer seat is supported at the top of the supporting seat, and transfer positioning cavities with the same quantity and the same space as the material pushing parts are arranged on the transfer seat and used for positioning shielding shells in the loading conveying track.

4. The connector shield case assembling device according to claim 1, wherein: the turntable mechanism comprises a hollow divider, a turntable and a mounting disc, the hollow divider is arranged on the rack, the turntable is fixedly arranged on a rotating flange of the hollow divider, and the plurality of positioning carriers are uniformly arranged along the edge of the turntable; the mounting disc is arranged on a fixed flange of the hollow divider and located above the rotary disc, and the outer diameter of the mounting disc is smaller than that of the rotary disc.

5. The connector shield case assembling device according to claim 4, wherein: the mounting disc is provided with a connecting plate in an extending mode, a lifting cylinder is arranged on the connecting plate, a guide plate is arranged on the lifting cylinder, guide grooves with the same number and the same interval as the positioning cavities are formed in the bottom of the guide plate, and the guide plate is arranged above a positioning carrier located at the position of the feeding mechanism.

6. The connector shield case assembling device according to claim 4, wherein: the shell opening mechanism comprises a mounting plate, a cover opening cylinder and an extension plate; the mounting panel is located on the mounting disc, the extension board is established in the cunning on the mounting panel, the cylinder of uncapping is located on the mounting panel, the telescopic link of cylinder of uncapping is connected the extension board, the tip of extension board is equipped with downwardly extending's extension, the lower extreme of extension be equipped with the same opening of location cavity quantity in the location carrier, the upper surface of opening is the inclined plane.

7. The connector shield case assembling device according to claim 6, wherein: the shell opening mechanism further comprises a limiting cylinder and a limiting seat, the limiting cylinder is fixedly arranged on the rack, the limiting seat is arranged at the lifting end of the limiting cylinder, and a limiting groove for limiting the end part of the shielding shell is formed in the limiting seat; and the inner side of the extension plate is also provided with a limiting rod for limiting the sliding stroke of the extension plate.

8. The connector shield case assembling device according to any one of claims 1 to 7, wherein: the laser welding mechanism comprises a laser welding machine, a mounting seat, an air cylinder, a guide seat, a lifting seat and a push plate; the two laser welding machines are correspondingly positioned above and below the turntable; the mounting seat is arranged on the rack, the tail end of the mounting seat is provided with an upward extending mounting part, and the air cylinder is arranged on the mounting part; the guide seat is fixedly arranged on the mounting seat, a vertical groove and a horizontal groove are formed in the mounting seat, the lifting seat is slidably arranged in the vertical groove, a sliding groove is formed in the upper end of the lifting seat, poking pieces with the same number as that of positioning cavities in the positioning carrier are slidably arranged in the sliding groove, and poking clamping grooves are formed in the poking pieces; one end of the lifting seat extending into the guide seat is provided with a clearance groove, and the push plate penetrates through the clearance groove and the horizontal groove; the push plate is provided with a cam groove, and the inner side of the clearance groove is provided with a driving pin penetrating into the cam groove; the outer end of the push plate is provided with a toggle plate extending upwards, and the other end of the push plate is provided with a U-shaped groove connected with a piston rod of the cylinder; the end part of the poking piece is provided with a limiting part extending downwards, and a return spring is arranged between the limiting part and the lifting seat.

9. The connector shield case assembling device according to claim 4, wherein: the pressing mechanism comprises a second connecting plate arranged on the mounting disc, a pressing cylinder arranged on the second connecting plate, and a pressing plate arranged at the lifting end of the pressing cylinder.

10. The connector shield case assembling device according to claim 4, wherein: the riveting mechanism comprises a lifting mechanism, a riveting lower die, a fixed seat, a second pushing cylinder, a second guide seat, a second sliding seat, a riveting upper die and a second pushing plate; the lifting mechanism is arranged on the inner side of the rack, the upper end of the lifting mechanism penetrates through the rack, and the riveting lower die is arranged at the movable end of the lifting mechanism; the fixed seat is arranged on the mounting disc, the second guide seat is arranged at the bottom end of the fixed seat, and an orthogonal horizontal groove and an orthogonal vertical groove are formed in the second guide seat; the second sliding seat is arranged in the vertical groove, a second clearance groove is formed in one end, extending into the vertical groove, of the second sliding seat, the second push plate penetrates through the second clearance groove and the horizontal groove, a second cam groove is formed in the second push plate, and a shifting pin extending into the second cam groove is arranged on the inner side of the second clearance groove; the second horizontal pushing cylinder is arranged on the inner side of the fixed seat, a piston rod of the second horizontal pushing cylinder is connected with the second pushing plate, and the riveting upper die is arranged at the lower end of the second sliding seat; the top of fixing base still is provided with the second cylinder, the flexible end of second cylinder is provided with the second mounting panel, the lower extreme of second mounting panel is provided with the finger cylinder.

11. The connector shield case assembling device according to claim 1, wherein: the material taking mechanism comprises a mechanical arm arranged on the rack, a connecting seat arranged on the rack, a detection cylinder arranged on the connecting seat, and a detection probe arranged on the detection cylinder, wherein a clearance groove for avoiding the detection probe is formed in the bottom of the positioning carrier.