CN114172005B

CN114172005B - Socket assembling equipment

Info

Publication number: CN114172005B
Application number: CN202111535888.5A
Authority: CN
Inventors: 万伟鑫; 张海涛
Original assignee: Foshan Guanchengda Machinery Equipment Co ltd; Guangdong Qichuang Intelligent Technology Co ltd
Current assignee: Foshan Guanchengda Machinery Equipment Co ltd; Guangdong Qichuang Intelligent Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2024-03-01
Anticipated expiration: 2041-12-15
Also published as: CN114172005A

Abstract

The invention belongs to the technical field of socket assembly equipment, and particularly relates to socket assembly equipment.

Description

Socket assembling equipment

Technical Field

Background

The socket is composed of a bottom shell and a surface cover, the existing assembly process is generally that metal contact pieces such as an E electrode (grounding wire), an N electrode (zero line) and an L electrode (fire line) are respectively inserted into the bottom shell through manual or multiple independent devices, and then the surface cover is covered on the bottom shell.

Disclosure of Invention

The invention aims to overcome the defect of single bottom shell conveying specification caused by the fact that a transmission mechanism of the existing socket assembly equipment directly drives the bottom shell to move, and provides the socket assembly equipment which drives the bottom shell to move through a jig, so that the bottom shells with different specifications can be assembled in an adapting mode through replacing the jig.

In order to solve the technical problems, the invention adopts the following technical scheme:

the socket assembling equipment comprises a frame, a bottom shell feeding station, a contact loading station, a surface cover assembling station, a detection station, a blanking station and a conveying mechanism, wherein the bottom shell feeding station, the contact loading station, the surface cover assembling station, the detection station, the blanking station and the conveying mechanism are sequentially arranged on the frame and used for sequentially conveying jigs to the stations, the bottom shell feeding station is used for transferring the bottom shell to the jigs, the contact loading station is used for inserting the contact into the bottom shell, the surface cover assembling station is used for covering the surface cover on the bottom shell, the conveying mechanism comprises a first transferring device, a second transferring device, a jig conveying channel and a jig recycling channel, the conveying directions of the jig conveying channel and the jig recycling channel are opposite, the jig conveying channel and the jig recycling channel are respectively used for conveying corresponding jigs from respective feeding ends to discharging end directions, the first transfer device and the second transfer device are respectively provided with a first support and a second support which can be lifted, the first support is used for receiving the jig of the discharge end of the jig recovery material channel and transferring the jig to the feed end of the jig conveying material channel, the second support is used for receiving the jig of the discharge end of the jig conveying material channel and transferring the jig to the feed end of the jig recovery material channel in a descending manner, the discharge end of the jig recovery material channel inclines downwards relative to the feed end of the jig recovery material channel, sliding contact is formed between the jig and the jig recovery material channel, the first support is connected with a gate extending downwards, the gate closes the discharge end of the jig recovery material channel when the first support is connected with the jig conveying material channel, and opens the discharge end of the jig recovery material channel when the first support is connected with the jig recovery material channel.

Compared with the prior art, the socket assembly equipment provided by the invention has the advantages that the jig for loading the bottom shell is arranged on the conveying mechanism, so that the bottom shells with different specifications can be adapted by changing the jig, meanwhile, the cyclic utilization of the jig is realized by arranging the jig conveying channel and the jig recycling channel, the inclined arrangement mode of the jig recycling channel can slide the feeding end of the jig recycling channel to the discharging end by utilizing gravity, the gate on the first bracket can close the discharging end of the jig recycling channel when the first transfer device is lifted to be connected with the feeding end of the jig conveying channel, so that the jig is prevented from falling.

Further, the first transfer device comprises a first driving device for driving the first support to lift, the first support is provided with a first slide way which is matched with the jig, a first induction element and a first ejection assembly are arranged in the first slide way, when the first support is connected with the jig conveying channel, the first ejection assembly ejects the jig to the jig conveying channel, and the jig slides into the feeding end of the jig conveying channel along the first slide way.

Further, the second transfer device comprises a second driving device for driving the second support to lift, the second support comprises a base and a sliding seat, the sliding seat is provided with a rotating end hinged to one side of the base close to the jig recycling channel and a triggering end located on the opposite side of the rotating end, a second slideway matched with the jig is arranged in the sliding seat, a push rod relatively fixed with the frame is arranged at the bottom of the triggering end of the sliding seat, the triggering end of the sliding seat is pushed upwards by the push rod when the second support descends to be connected with the jig recycling channel, so that the sliding seat inclines and enables the jig to slide into the feeding end of the jig recycling channel along the second slideway, the arrangement mode can utilize gravity to automatically slide the jig into the jig recycling channel from the second slideway, and a power device for actively pushing the jig into the jig recycling channel is not required, so that energy consumption is reduced, and equipment cost is reduced.

Further, be equipped with second sensing element and second ejector subassembly in the second slide, when the second support descends to and connects the tool recovery material way, the second ejector subassembly pushes away the tool to the tool recovery material way to accelerate the speed that the tool was slided into the tool recovery material way, shorten the time that the second support stayed in tool recovery material way department.

Further, the slide includes two curb plates that set up relatively, connect in the connecting rod between two curb plates, and locate a plurality of pulleys of every curb plate inside wall, the curb plate is located the one end of relative connecting rod and base is articulated, be connected with the elastic component that order about the curb plate to reset to the downside between base and the curb plate, connecting rod and ejector pin clearance fit, constitute above-mentioned second slide between two curb plates and its pulleys, the setting mode of above-mentioned slide can realize the slope by oneself through ejector pin to the ejector action of connecting rod when the second support descends, and reset by oneself when rising to break away from the ejector pin, this kind of setting mode simple structure, easy realization, and need not additionally to set up power device.

Further, the jig conveying material channel is provided with a track, a sliding block in sliding fit with the track is arranged in the track, the jig conveying material channel is provided with a positioning pulley capable of extending into the track in a floating mode, the sliding block is provided with a V-shaped positioning groove matched with the positioning pulley, the jig is fixedly connected with the sliding block, the jig reaches a corresponding station when the sliding block slides to the positioning pulley to be clamped into the V-shaped positioning groove, when the sliding block slides to just contact with the positioning pulley, the positioning pulley is pressed to withdraw from the track and is in rolling contact with the side surface of the sliding block along with the movement of the sliding block, when the sliding block slides to the positioning pulley corresponding to the V-shaped positioning groove, the positioning pulley rolls along the side wall of the positioning groove and is clamped into the V-shaped positioning groove, and when the sliding block slides to the positioning pulley to completely enter the V-shaped positioning groove, the jig can be effectively positioned on the corresponding station.

Further, the conveying mechanism further comprises a connecting rod arranged along the jig conveying channel, a connecting rod driving device for driving the connecting rod to reciprocate, and a plurality of stirring assemblies arranged on the connecting rod at intervals corresponding to all stations, wherein each stirring assembly comprises a mounting seat fixedly connected with the connecting rod, a stirring claw which can be rotatably arranged below the mounting seat around a rotating shaft relative to the connecting rod, a limiting column arranged at the bottom side of the mounting seat and extending towards the top of the stirring claw, and an elastic reset piece which is positioned at one side of the limiting column towards the next station and is abutted between the top of the stirring claw and the bottom of the mounting seat.

Drawings

Fig. 1 is a schematic structural view of a bottom chassis and a contact;

FIG. 2 is a schematic diagram of a fixture;

fig. 3 is a perspective view of the socket assembly device;

Fig. 4 is a top view of the receptacle assembly apparatus;

FIG. 5 is a schematic view of a partial structure of a socket assembly device;

FIG. 6 is a front view of the transport mechanism;

FIG. 7 is a top view of the transport mechanism;

FIG. 8 is a schematic view of the positioning pulley;

FIG. 9 is a schematic view of a fixture fixing device;

FIG. 10 is a schematic view of a first transfer device;

FIG. 11 is a schematic view of a second transfer device;

FIG. 12 is a schematic view of a bottom shell loading station;

fig. 13 is a schematic structural diagram of an L-pole contact feeding device;

fig. 14 is a schematic structural diagram of an N-pole contact feeding device;

fig. 15 is a schematic structural diagram of an E-pole contact feeding device;

FIG. 16 is a schematic view of the wafer loading station;

fig. 17 is a schematic structural view of the inspection station.

Detailed Description

The following describes specific embodiments of the present invention with reference to the drawings. In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "front", "rear", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1 to 7, the present embodiment provides a socket assembling apparatus for assembling metal contacts (002,003,004) in a bottom shell 001 of a socket, wherein the metal contacts include N-pole contacts 003, L-pole contacts 002 and E-pole contacts 004 each including contact portions 001a at both ends and a connection beam 001b connecting the contact portions 001a, the socket assembling apparatus includes a frame 100, a bottom shell loading station 101, contact loading stations (102 a,102 b), a face cover assembling station 103, detection stations (104 a,104 b) and a blanking station 105, and a transfer mechanism 106 provided on the frame 100 for sequentially transferring the jig 005 to the respective stations, the bottom shell loading station 101 for transferring the bottom shell 001 to the jig 005, the contact loading stations (102 a,102 b) for inserting the N-pole contacts 003, the L-pole contacts and the E-pole contacts 001 into the bottom shell 001b located on the jig 005, the face cover assembling station 103 for detecting the face cover on the bottom shell loading station 101, and the face cover assembling station for taking out the face cover assembly station (104 a,104 b) for detecting the quality of the socket and the socket from the detection stations (104 a,104 b) for completing the quality protection of the socket.

The manner in which the conveying mechanism 106 is disposed is further described below.

Referring to fig. 1 to 7, the conveying mechanism 106 includes a first transferring device a1, a second transferring device a2, and a jig conveying channel a3 and a jig recycling channel a4 disposed between the first transferring device a1 and the second transferring device a2 in an up-down arrangement, and having opposite conveying directions, the jig conveying channel a3 and the jig recycling channel a4 are respectively used for conveying corresponding jigs 005 from respective feeding ends to discharging ends thereof, the first transferring device a1 and the second transferring device a2 are respectively provided with a first bracket a11 and a second bracket a21 which are liftable, the first bracket a11 is used for receiving jigs 005 on the discharging ends of the jig recycling channel a4 and transferring the jigs 005 to the feeding ends of the jig conveying channel a3 in an up-up manner, and the second bracket a21 is used for receiving jigs 005 on the discharging ends of the jig conveying channel a3 and transferring the jigs 005 to the feeding ends of the jig recycling channel a4 in a down-down manner.

Referring to fig. 2, 5 to 8, the jig conveying channel a3 is provided with a rail a31 extending along the conveying direction, a sliding block a32 in sliding fit with the rail a31 is arranged in the rail a31, the jig conveying channel a3 is provided with a positioning pulley a33 capable of extending into the rail a31 in a floating manner, the sliding block a32 is provided with a V-shaped positioning groove a34 in matching with the positioning pulley a33, the jig 005 is fixedly connected with the sliding block a32, as a specific setting mode of the positioning pulley a33, the side wall of the rail a31 is provided with a pulley mounting groove a311, the outer side wall of the rail a31 is fixedly connected with a fixing frame a312 at a position corresponding to the pulley mounting groove a311, a movable pulley seat a313 is arranged in the pulley mounting groove a311, the positioning pulley a33 is arranged on the pulley seat a313, and the pulley seat a313 is connected with the fixing frame a312 in a floating manner through a spring. When the slider a32 slides to just contact with the positioning pulley a33, the positioning pulley a33 is pressed against the exit track a31 and is in rolling contact with the side surface of the slider a32 along with the continued sliding of the slider a32, when the slider a32 slides to the V-shaped positioning groove a34 corresponding to the positioning pulley a33, the positioning pulley a33 correspondingly rolls along the side wall of the V-shaped positioning groove a34 and is clamped into the V-shaped positioning groove a34, and when the slider a32 rolls until the positioning pulley a33 completely enters the V-shaped positioning groove a34, the positioning of the slider a32 on a specified station is stopped.

As a preferable arrangement, the included angle between the two side walls of the V-shaped positioning groove a34 is preferably 100 degrees.

Referring to fig. 3 to 7, the conveying mechanism 106 further includes a connecting rod b1 disposed along the feeding path a3 of the jig, a connecting rod driving device b2 for driving the connecting rod b1 to reciprocate, a plurality of stirring assemblies b3 disposed on the connecting rod b1 at intervals corresponding to each station, the stirring assemblies b3 include a mounting base b31 fixedly connected with the connecting rod b1, a stirring claw b32 rotatably disposed below the mounting base b31 around a rotation shaft relative to the connecting rod b1, a limit post b33 disposed at the bottom side of the mounting base b31 and extending to the top of the stirring claw b32, and an elastic reset member b34 disposed at one side of the limit post b33 facing the next station and abutting between the top of the stirring claw b32 and the bottom of the mounting base b31, one side of the stirring claw b32 facing the next station is provided with a first wedge surface b4 inclined from the inner side to the outer side thereof in the extending direction of the connecting rod b1, one side of the stirring claw b32 facing the opposite to the conveying direction of the jig 005 is provided with a second wedge surface b5 in movable contact with the first wedge surface b4, in a specific embodiment, the stirring claw b3 is provided with a plurality of wedge surfaces b3 a jack-up end of the stirring claw b3 is disposed at one side of the position 005 facing the next station, and a plurality of wedge surfaces b3 a3 is abutted against the top of the wedge surfaces b32 a3 are disposed at one side of the top of the position facing the feeding claw 3; when the poking claw b32 returns to reset, the poking claw b32 contacts with the previous jig 005, at this time, the poking claw b32 is pushed by the jig 005 to rotate around one side of the discharging end of the rotating axial jig conveying channel a3 and compresses the elastic reset piece b34, specifically, the second wedge surface b5 is movably matched with the first wedge surface b4 along with the movement of the poking claw b32, so that the poking claw b returns to reset and is ready to push the previous jig 005, and the above steps are repeated to continuously convey the jig 005. As a preferable arrangement, the side of the jig 005 near the feeding end of the jig feeding channel a3 is provided with a third wedge surface b6 inclined from the inner side to the outer side to the lower side along the extending direction of the connecting rod b1, and when the poking claw b32 returns to reset, the third wedge surface b6 provides a space for rotating and resetting the poking claw b32, so as to shorten the resetting time of the poking claw b 32.

Referring to fig. 2-7 and 9, the conveying mechanism 106 further includes a fixture fixing device c1, the fixture fixing device c1 includes a limiting plate c2 disposed at the rear side of the fixture conveying channel a3, the limiting plate c2 is provided with a plurality of limiting grooves c3 corresponding to each station, each limiting groove c3 is internally provided with a swinging rod c4, the upper end of the swinging rod c4 extends to the rear side of the fixture 005, the lower end extends out of the limiting groove c3 and is fixedly connected with a rotating shaft c7 extending along the fixture conveying channel a3, the rotating shaft c7 is rotatably connected with the frame 100 and is driven to rotate by a rotating device, the rear end of the fixture 005 is provided with a clamping groove c5, the swinging rod c4 is provided with a limiting member c41 corresponding to the clamping groove c5, in a specific setting mode, the rotating device includes a driving cylinder c61 and a connecting member c62, the lower end of the connecting piece c62 is hinged with the output end of the driving cylinder c61, the upper end of the connecting piece c62 is fixedly connected with the rotating shaft c7, when the output end of the driving cylinder c61 is retracted, the connecting piece c62 swings to drive the rotating shaft c7 to rotate, so that the swinging rod c4 is driven to swing in the direction close to the jig 005, the limiting piece c41 is clamped into the clamping groove c5 and tightly presses the jig 005, the jig 005 is fixed on a corresponding station, when the output of the driving cylinder c61 stretches out, the connecting piece c62 swings to drive the rotating shaft c7 to reversely rotate, so that the swinging rod c4 is driven to drive the limiting piece c41 to swing in the direction far away from the jig 005, the limiting piece c41 is separated from the clamping groove c5 to unlock, the jig 005 is allowed to move, and the jig fixing device c1 can ensure that the jig 005 does not shake when reaching the corresponding station, so that the precision of part assembly is ensured.

Referring to fig. 3 to 7, the discharge end of the jig recycling channel a4 is inclined downward relative to the feed end thereof, sliding contact is provided between the jig 005 and the jig recycling channel a4, when the jig 005 enters the jig recycling channel a4, the jig 005 automatically slides down to the discharge end along the feed end of the jig recycling channel a4, as a specific setting mode of the jig recycling channel a4, the jig recycling channel a4 is provided with rollers along the conveying direction thereof, and the jig 005 is in rolling contact with the rollers.

Referring to fig. 3 to 7 and 10, the first transferring device a1 includes a first driving device a12 for driving the first support a11 to lift, the first support a11 is provided with a first slide a111 adapted to the jig 005, a first sensing element a112 and a first pushing component a113 are arranged in the first slide a111, when the first support a11 is connected with the jig conveying channel a3, the first pushing component a113 pushes the jig 005 towards the jig conveying channel a3, so that the jig 005 slides into the feeding end of the jig conveying channel a3 along the first slide a111, the first support a11 is connected with a gate a13 extending downwards, the gate a13 closes the discharging end of the jig recycling channel a4 when the first support a11 lifts up to connect with the jig conveying channel a3, and opens the discharging end of the jig recycling channel a4 when the first support a11 is connected with the jig recycling channel a4, and since the jig recycling channel a4 is obliquely arranged, the gate a13 can be controlled to open and close the discharging end of the jig recycling channel a4 along with the first support a11, so that the material recycling channel a4 can be prevented from falling.

Referring to fig. 3 to 7 and 11, the second transferring device a2 includes a second driving device a22 for driving the second support a21 to lift, the second support a21 includes a base a211 and a slide a212, the slide a212 is provided with a rotating end a01 hinged to one side of the base a211 close to the tool recycling channel a4, and a triggering end a02 located at the opposite side of the rotating end a01, a second slide a213 matching with the tool 005 is provided in the slide a212, a top rod a214 fixed relative to the frame 100 is provided at the bottom of the triggering end a02 of the slide a212, and the triggering end a02 of the slide a212 is pushed upwards by the top rod a214 when the second support a21 descends to be connected with the tool recycling channel a4, so that the slide a212 inclines and causes the tool 005 to slide into the feeding end of the tool recycling channel a4 along the second slide a 213.

The second slide way a213 is internally provided with a second sensing element a215 and a second ejection assembly a216, when the second bracket a21 descends to be connected with the jig recycling material channel a4, the second ejection assembly a216 ejects the jig 005 towards the jig recycling material channel a4, so that the speed of the jig 005 sliding into the jig recycling material channel a4 is increased, and the residence time of the second bracket a21 at the position of the jig recycling material channel a4 is shortened.

The slide seat a212 comprises two side plates a217 which are oppositely arranged, a driving rod a218 connected between the two side plates a217, and a plurality of pulleys arranged on the inner side wall of each side plate a217, wherein the side plates a217 are positioned at one end which is opposite to the driving rod a218 and hinged with the base a211, an elastic piece a219 which drives the side plates a217 to reset downwards is connected between the base a211 and the side plates a217, the driving rod a218 is movably matched with the ejector rod a214, the second slideway a213 is formed between the two side plates a217 and the pulleys, and the slide seat a212 can be automatically inclined through the ejector action of the ejector rod a214 on the driving rod a218 when the second bracket a21 descends and automatically reset when the ejector rod a214 ascends and breaks away.

The manner in which the bottom shell loading station 101 is disposed is further described below.

Referring to fig. 3 to 7 and 12, the bottom shell feeding station 101 includes a bottom shell vibration plate d1, a bottom shell conveying channel d2 for conveying the bottom shell 001 output by the bottom shell vibration plate d1, and a bottom shell transferring device d3 for transferring the bottom shell 001 on the bottom shell conveying channel d2 to the jig 005, where the bottom shell vibration plate d1 is an existing flexible vibration plate, and details thereof are omitted herein. As a specific arrangement mode, the bottom shell transferring device d3 is mounted on the frame 100, and comprises a bottom shell mechanical gripper d4 located above the jig conveying channel a3, the bottom shell mechanical gripper d4 is provided with a first position d01 located above the jig conveying channel a3 and a second position d02 located at the rear side of the jig conveying channel a3 along the direction perpendicular to the jig conveying channel a3, the bottom shell mechanical gripper d4 can reciprocate between the first position d01 and the second position d02, the bottom shell vibration disc d1 is arranged on one side of the frame 100 close to the feeding end of the jig conveying channel a3, the bottom shell conveying channel d2 extends to the second position d02 of the bottom shell mechanical gripper d4 along the direction of the jig conveying channel a3, and the bottom shell conveying channel d2 can be in the form of a conveying belt, or a vibration mechanism capable of vibrating the bottom shell conveying channel d2 is arranged on the bottom shell conveying channel d2 so that the bottom shell 001 located on the bottom shell conveying channel d2 can be vibrated to the second position d02, and thus the bottom shell 001 can be moved upwards. The bottom shell conveying channel d2 is located at a second position d02 and is provided with an induction element, when the bottom shell 001 exists at the second position d02, the bottom shell mechanical gripper d4 moves to the second position d02 through a signal fed back by the induction element to grasp the bottom shell 001 and returns to the first position d01 to transfer the bottom shell 001 to the jig 005.

The manner in which the wafer loading stations (102 a,102 b) are arranged is further described below.

The wafer loading stations (102 a,102 b) include a dual wafer loading station 102a and a single wafer loading station 102b arranged in sequence.

Referring to fig. 1, 3 to 16, the dual-contact loading station 102a includes an L-pole contact loading device e1, an N-pole contact loading device f1, a dual-contact guide seat e3 located above the jig conveying channel a3, a first lifting device e4 for driving the dual-contact guide seat e3 to lift, a dual-contact transferring device e5 for transferring the contacts output by the L-pole contact loading device e1 and the N-pole contact loading device f1 into the dual-contact guide seat e3, and a dual-contact pressing device e6 for pressing the contacts in the dual-contact guide seat e3 into the bottom shell 001.

Referring to fig. 13, the L-pole contact feeding device e1 includes an L-pole contact vibration disc e11, a first contact conveying path e12 for conveying the L-pole contact 002 output by the L-pole contact vibration disc e11, and a first transferring device e13 connected to the first contact conveying path e12, where the L-pole contact vibration disc e11 is an existing flexible vibration disc and will not be described herein. As a specific setting manner, the double-contact transferring device e5 is installed on the rack 100, and may adopt an existing multi-axis manipulator, such as a SCARA manipulator, the L-pole contact vibration disc e11 is disposed on one side of the rack 100 near the feeding end of the jig transferring channel a3, the first contact transferring channel e12 extends to the front side of the jig transferring channel a3 along the direction of the jig transferring channel a3, the first transferring device e13 is provided with a first transferring platform e131 in contact with the tail end of the first contact transferring channel e12, and a first transferring driving device e132, when the L-pole contact 002 at the tail end of the first contact transferring channel e12 moves to the first transferring platform e131, the first transferring platform e131 is staggered with the first contact transferring channel e12 under the driving of the first transferring driving device e132, and then the double-contact transferring device e5 grabs the sheet located on the first transferring platform e131, so that when the first transferring platform e131 and the first contact transferring channel e12 are staggered, the contact can avoid more accurate grabbing.

Referring to fig. 14, the N-pole contact feeding device f1 includes an N-pole contact vibration disc f11, a second contact conveying path f12 for conveying the N-pole contact 003 output by the N-pole contact vibration disc f11, and a second switching device f13 connected to the second contact conveying path f12, where the N-pole contact vibration disc f11 is an existing flexible vibration disc and will not be described herein. As a specific setting mode, the N-pole contact vibration disc f11 is disposed on a side, close to the feeding end of the jig conveying channel a3, of the rear side of the frame 100, the second contact conveying channel f12 extends to the front side of the jig conveying channel a3 along a direction perpendicular to the jig conveying channel a3, the second switching device f13 is provided with a second switching platform f131 and a second switching driving device f132, which are in butt joint with the tail end of the second contact conveying channel f12, when the N-pole contact 003 at the tail end of the second contact conveying channel f12 moves to the second switching platform f131, the second switching platform f131 is staggered with the second contact conveying channel f12 under the driving of the second switching driving device f132, and then the double-contact transferring device e5 grabs the contact on the second switching platform f131, so that the second switching platform f131 and the second contact conveying channel f12 are staggered, and multiple grabbing errors during transferring the contact can be avoided, and thus accuracy during transferring the contact is improved.

Referring to fig. 16, the dual-contact guide holder e3 is respectively provided with two first guide grooves e31 for loading contacts, the dual-contact pressing device e6 is provided with first ejector pins e61 capable of being inserted into the first guide grooves e31, when the jig 005 is conveyed to the lower side of the dual-contact guide holder e3, the dual-contact guide holder e3 moves downwards and covers the upper side of the bottom shell 001, the dual-contact transferring device e5 respectively loads two contacts grabbed from the first transferring platform e131 and the second transferring platform f131 into the corresponding first guide grooves e31, so that the first ejector pins e61 of the dual-contact pressing device e6 are downwardly inserted into the first guide grooves e31 to load the two contacts into the bottom shell 001, and after the loading of the contacts is completed, the dual-contact guide holder e3 is lifted and reset, and the jig 005 positioned on the lower side of the dual-contact guide holder e3 is driven to move to the station 102b by the toggle assembly b 3.

Referring to fig. 1, 3 to 16, the single-contact loading station 102b includes an E-pole contact loading device g1, a single-contact guide holder g2 located above the jig conveying path a3, a second lifting device g3 for lifting the single-contact guide holder g2, a single-contact transferring device g4 for transferring the contact output by the E-pole contact loading device g1 into the single-contact guide holder g2, and a single-contact pressing device g5 for pressing the contact in the single-contact guide holder g2 into the bottom shell 001.

Referring to fig. 15, an E-pole contact feeding device g1 includes an E-pole contact vibration disc g11, a third contact conveying material channel g12 for conveying an E-pole contact 004 output by the E-pole contact vibration disc g11, and a third switching device g13 connected to the third contact conveying material channel g12, where the E-pole contact vibration disc g11 is an existing flexible vibration disc and will not be described herein. As a specific setting mode, the single-contact transferring device g4 is installed on the rack 100, an existing multi-axis manipulator, such as a SCARA manipulator, the E-pole contact vibration disc g11 is disposed on one side of the rack 100 close to the discharging end of the jig conveying channel a3, the third contact conveying channel g12 extends to the front side of the jig conveying channel a3 along the direction of the jig conveying channel a3, the third transferring device g13 is provided with a third transferring platform g14 in contact with the tail end of the third contact conveying channel g12 and a third transferring driving device g15, when the E-pole contact 004 at the tail end of the third contact conveying channel g12 moves to the third transferring platform g14, the third transferring platform g14 is staggered with the third contact conveying channel g12 under the driving of the third transferring driving device g15, and then the single-contact transferring device g4 grabs the sheet located on the third transferring platform g14, so that when the third transferring platform g14 and the third contact conveying channel g12 are staggered, the error can be avoided.

The positions of the L-pole contact feeding device E1, the N-pole contact feeding device f1, and the E-pole contact feeding device g1 may be changed according to actual situations.

Referring to fig. 16, the single-touch-piece guiding seat g2 is provided with a second guiding groove g21 for loading the touch piece, the single-touch-piece pressing device g5 is provided with a second thimble g51 capable of being inserted into the second guiding groove g21, when the jig 005 is conveyed to the lower side of the single-touch-piece guiding seat g2, the single-touch-piece guiding seat g2 moves downwards and covers the upper side of the bottom shell 001, the single-touch-piece transferring device g4 loads one touch piece grabbed from the third transferring platform g14 into the corresponding second guiding groove g21, so that the second thimble g51 of the single-touch-piece pressing device g5 is downwards inserted into the second guiding groove g21 to load the two touch pieces into the bottom shell 001, after the touch pieces are loaded, the single-touch-piece guiding seat g2 moves upwards and resets, and the poking component b3 drives the jig 005 positioned on the lower side of the single-touch-piece guiding seat g2 to move towards the direction of the assembling station 103.

Since the contact portion 001a of the contact is relatively soft, when the first ejector pin e61 and the second ejector pin g51 press down the contact, the ejector pins are pushed against the connection beams 001b of the corresponding contact, thereby avoiding damage to the contact.

Referring to fig. 3 to 7, the cover assembling station 103 includes a cover pressing device h1 located above the jig conveying path a3, the cover pressing device h1 includes a plurality of pressing blocks h2 driven to lift by a driving cylinder c61, and when the jig 005 is conveyed to the lower side of the cover pressing device h1, the one-touch transfer device g4 transfers the cover to the upper side of the bottom case 001, and then the pressing blocks h2 move downward to press the cover and the bottom case 001.

The manner in which the inspection stations (104 a,104 b) are arranged is further described below.

The detecting stations (104 a,104 b) include an electrical performance detecting station 104a and a protective door detecting station 104b, which are disposed in this order.

Referring to fig. 17, the electrical performance detecting station 104a includes a first probe i1 disposed at the lower side of the jig conveying channel a3, and a third driving device i2 for driving the first probe i1 to lift, where when the bottom case 001 is conveyed to above the first probe i1, the third driving device i2 drives the first probe i1 to lift and insert into the bottom case 001 to contact with the contact piece.

Referring to fig. 17, the protection door detection station 104b includes a detection device disposed on the upper side of the jig conveying channel a3, where the detection device includes a fourth driving device j1 fixedly connected to the rack 100, a seat j2 connected to the output end of the fourth driving device j1, a second probe j3 disposed in the seat j2 and capable of moving up and down, and a sensing block j4 disposed above the second probe j3 and fixed relative to the seat j2, the sensing block j4 is provided with a sensing channel j41 into which the second probe j3 is inserted, and the fourth driving device j1 drives the seat j2 to move downward during detection, so that the bottom of the second probe j3 is inserted into the insertion hole of the cover 006, and if a qualified safety door exists in the insertion hole, the second probe j3 is pushed up to the upper portion of the insertion sensing channel j41 and is electrically conducted with the sensing block j4, thereby determining that a qualified product is not present in the insertion hole, and if a failed safety door does not exist in the insertion hole, the second probe j3 is inserted into the insertion hole and is not pushed up to the upper portion of the sensing channel j 41. The upper side and the lower side of the second probe j3, which are positioned on the seat body j2, are respectively provided with a limit stop i42 for limiting the second probe j3 in the seat body j2 so as to prevent the second probe j3 from falling.

The working principle of the invention is as follows: the bottom shell vibration disk d1, the L-pole contact vibration disk E11, the N-pole contact vibration disk f11 and the E-pole contact vibration disk g11 respectively output the bottom shell 001, the L-pole contact 002, the N-pole contact 003 and the E-pole contact 004 which meet the preset postures to the respective material channels, firstly, the bottom shell transferring device d3 grabs the bottom shell 001 on the bottom shell conveying material channel d2 onto the jig 005, the stirring component b3 stirs the jig 005 provided with the bottom shell 001 to the next station, the jig 005 moves to the lower side of the double-contact guide seat E3, then the double-contact guide seat E3 descends and covers the upper side of the bottom shell 001, the double-contact transferring device E5 grabs the two first guide grooves E31 of the first contact conveying material channel E12 and the two first guide grooves E12 of the L-pole contact 002 and the N-pole contact 003 on the double-contact guide seat E3 respectively, then the first ejector pins E61 of the double-contact pressing device E6 are downwards inserted into the first guide grooves E31 to load the two bottom shell 001, after the operation is finished, the double-contact guide seat E3 is lifted and reset, the stirring component b3 stirs the jig 005 with the contact sheet to the next station, so that the jig 005 moves to the lower side of the single-contact guide seat g2, then the single-contact guide seat g2 descends and covers the upper side of the bottom shell 001, the single-contact transfer device g4 respectively grabs the E-pole contact 004 of the third contact conveying channel g12 into the second guide groove g21 of the single-contact guide seat g2, then the second ejector pin g51 of the single-contact pressing device g5 is downwards inserted into the second guide groove g21 to load the contact sheet into the bottom shell 001, after the operation is finished, the single-contact guide seat g2 is lifted and reset, the stirring component b3 stirs the jig 005 with the contact sheet to the next station, so that the jig 005 moves to the lower side of the surface cover pressing device h1, then the pressing block h2 descends to clamp the surface cover on the upper side of the bottom shell 001, after the above operation is completed, the poking component b3 pokes the jig 005 with the face cover to the next station, so that the jig 005 moves to the upper side of the first probe i1, then the first probe i1 is lifted and inserted into the bottom shell 001 to be electrically connected with the contact piece so as to judge whether the contact piece is short-circuited, when the short circuit does not occur, the poking component b3 pokes the jig 005 with the operation completed to the next station, so that the jig 005 moves to the lower side of the second probe j3, then the second probe j3 descends and is inserted into the jack of the face cover so as to judge whether the protection door is qualified, if the second probe j3 is electrically conducted with the sensing block j4, the qualified product is judged, and at the moment, the poking component b3 pokes the jig 005 with the operation completed to the blanking station 105 so as to take out the finished product on the jig 005 to realize blanking.

Compared with the prior art, the socket assembling equipment provided by the invention has the advantages that the jig 005 for loading the bottom shell 001 is arranged on the conveying mechanism 106, so that the bottom shells 001 with different specifications can be adapted by replacing the jig 005, meanwhile, the recycling of the jig 005 is realized by arranging the jig conveying channel a3 and the jig recycling channel a4, the inclined arrangement mode of the jig recycling channel a4 can slide the feeding end of the jig recycling channel a4 to the discharging end by utilizing gravity, the gate on the first bracket a11 can close the discharging end of the jig recycling channel a4 when the first transferring device a1 is lifted to be connected with the feeding end of the jig conveying channel a3, so that the jig 005 is prevented from falling off.

Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.

Claims

1. Socket equipment, including the frame, set gradually drain pan material loading station, the contact loading station, face lid equipment station, detection station, unloading station and set up be used for carrying the transport mechanism of above-mentioned station in proper order with the tool in the frame, drain pan material loading station is used for transferring the drain pan to the tool, the contact loading station is used for inserting the contact in the drain pan, face lid equipment station is used for covering face lid on the drain pan, its characterized in that:

the conveying mechanism comprises a first transferring device, a second transferring device, and a jig conveying channel and a jig recycling channel which are arranged between the first transferring device and the second transferring device up and down and have opposite conveying directions, wherein the jig conveying channel and the jig recycling channel are respectively used for conveying corresponding jigs from respective feeding ends to discharging ends, the first transferring device and the second transferring device are respectively provided with a first support and a second support which can be lifted, the first support is used for receiving jigs at the discharging ends of the jig recycling channel and upwards transferring the jigs to the feeding ends of the jig conveying channel, the second support is used for receiving jigs at the discharging ends of the jig conveying channel and downwards transferring the jigs to the feeding ends of the jig recycling channel, the discharging ends of the jig recycling channel are inclined towards the lower sides relative to the feeding ends of the jigs, sliding contact is formed between the jigs and the jig recycling channel, the first support is connected with the first support, and when a first gate is connected with the first support which extends to the feeding ends of the jig recycling channel, and the first support is connected with the discharging channel is closed when the feeding channel is opened;

The second transfer device comprises a second driving device for driving the second support to lift, the second support comprises a base and a sliding seat, the sliding seat is provided with a rotating end hinged to one side of the base close to the jig recycling channel and a triggering end located on the opposite side of the rotating end, a second slideway matched with the jig is arranged in the sliding seat, a push rod relatively fixed with the frame is arranged at the bottom of the triggering end of the sliding seat, and the triggering end of the sliding seat is pushed upwards by the push rod when the second support descends to be connected with the jig recycling channel, so that the sliding seat inclines and prompts the jig to slide into the feeding end of the jig recycling channel along the second slideway.

2. The socket assembly device according to claim 1, wherein the first transfer device comprises a first driving device for driving the first bracket to lift, the first bracket is provided with a first slide way adapted to the jig, a first sensing element and a first ejection assembly are arranged in the first slide way, and when the first bracket is connected with the jig conveying channel, the first ejection assembly ejects the jig to the jig conveying channel so that the jig slides into a feeding end of the jig conveying channel along the first slide way.

3. The socket assembly device of claim 1, wherein a second inductive element and a second ejector assembly are disposed in the second slide, the second ejector assembly ejecting the jig toward the jig recycling bin when the second bracket is lowered to connect the jig recycling bin.

4. The socket assembling device according to claim 1, wherein the slide comprises two side plates arranged oppositely, a connecting rod connected between the two side plates, and a plurality of pulleys arranged on the inner side wall of each side plate, the side plates are hinged with the base at one ends of the connecting rod, an elastic piece for driving the side plates to reset downwards is connected between the base and the side plates, the connecting rod is movably matched with the ejector rod, and the second slideway is formed between the two side plates and the pulleys thereof.

5. The socket assembly device according to claim 1, wherein the jig conveying channel is provided with a track, a sliding block in sliding fit with the track is arranged in the track, the jig conveying channel is provided with a positioning pulley capable of extending into the track in a floating manner, the sliding block is provided with a V-shaped positioning groove matched with the positioning pulley, the jig is fixedly connected with the sliding block, and the jig reaches a corresponding station when the sliding block slides to the position pulley is clamped into the V-shaped positioning groove.

6. The socket assembling device according to claim 1, wherein the conveying mechanism further comprises a connecting rod arranged along the jig conveying channel, a connecting rod driving device for driving the connecting rod to reciprocate, a plurality of stirring assemblies arranged on the connecting rod at intervals corresponding to the stations, the stirring assemblies comprise a mounting seat fixedly connected with the connecting rod, stirring claws rotatably arranged below the mounting seat relative to the connecting rod around a rotating shaft, a limiting column arranged at the bottom side of the mounting seat and extending towards the top of the stirring claw, and an elastic reset piece which is arranged at one side of the limiting column facing to the next station and is abutted between the top of the stirring claw and the bottom of the mounting seat, a first wedge surface inclined from inside to outside to below is arranged at one side of the jig facing to the next station corresponding to the stirring claws, a second wedge surface movably contacted with the first wedge surface is arranged at one side of the stirring claws opposite to the conveying direction of the jig, when the stirring claws push the jig downwards to the next station, the limiting column abuts against the top of the stirring claws, and returns to the elastic reset piece when the stirring claws reset to the previous station and returns to the rotating shaft around the rotating shaft.

7. The socket assembling device according to claim 1, wherein the contact loading station comprises a double-contact loading station and a single-contact loading station which are sequentially arranged, the double-contact loading station comprises a double-contact guide seat positioned above the jig conveying channel, a first driving device for driving the double-contact guide seat to lift, a double-contact transferring device for transferring contacts into the double-contact guide seat, and a double-contact pressing device for pressing the contacts in the double-contact guide seat into the bottom shell, the double-contact guide seat is respectively provided with two first guide grooves for loading the contacts, the double-contact pressing device is provided with a first thimble capable of being inserted into the first guide grooves, and when the jig is conveyed to the lower side of the double-contact guide seat, the double-contact guide seat moves downwards and covers the upper side of the bottom shell, and the double-contact transferring device respectively loads two pieces into the corresponding first guide grooves for the first thimble of the double-contact pressing device to be inserted into the first guide grooves downwards;

the single-contact loading station comprises a single-contact guide seat positioned above the jig conveying channel, a second driving device for driving the single-contact guide seat to lift, a single-contact transfer device for transferring the contact into the single-contact guide seat, and a single-contact pressing device for pressing the contact in the single-contact guide seat into the bottom shell, wherein the single-contact guide seat is provided with a second guide groove for loading the contact, the single-contact pressing device is provided with a second thimble capable of being inserted into the second guide groove, when the jig is conveyed to the lower side of the single-contact guide seat, the single-contact guide seat moves downwards and covers the upper side of the bottom shell, and the single-contact transfer device loads one contact into the second guide groove so that the second thimble of the single-contact pressing device is downwards inserted into the second guide groove to load the contact into the bottom shell.

8. The socket assembly device according to claim 7, wherein the double-contact loading station further comprises an L-contact feeding device and an N-contact feeding device, the L-contact feeding device comprises an L-contact vibration disc, a first contact conveying channel for conveying L-contacts output by the L-contact conveying disc, a first transfer device connected with the first contact conveying channel, the first transfer device is provided with a first transfer platform in butt joint with the tail end of the first contact conveying channel, and a first transfer driving device, and after the L-contact positioned at the tail end of the first contact conveying channel enters the first transfer platform, the first transfer platform is staggered with the first contact conveying channel under the drive of the first transfer driving device, and the double-contact transfer device grabs the contacts positioned on the first transfer platform;

the N-pole contact feeding device comprises an N-pole contact vibration disc, a second contact conveying channel for conveying N-pole contacts output by the N-pole contact conveying disc, and a second switching device connected with the second contact conveying channel, wherein the second switching device is provided with a second switching platform in butt joint with the tail end of the second contact conveying channel and a second switching driving device;

The single-contact loading station further comprises an E-contact feeding device, the E-contact feeding device comprises an E-contact vibration disc, a third contact conveying channel for conveying E-contacts output by the E-contact conveying disc, and a third switching device connected with the third contact conveying channel, the third switching device is provided with a third switching platform in butt joint with the tail end of the third contact conveying channel and a third switching driving device, and after the E-contacts at the tail end of the third contact conveying channel enter the third switching platform, the third switching platform is staggered with the third contact conveying channel under the driving of the third switching driving device, and the single-contact transferring device grabs the contacts on the third switching platform.

9. The socket assembling apparatus according to claim 1, wherein the bottom case loading station includes a bottom case vibration tray, a bottom case conveying lane for conveying bottom cases output by the bottom case vibration tray, and a bottom case transfer device for transferring bottom cases on the bottom case conveying lane to a jig;

and/or;

the detection station comprises an electrical performance detection station and a protection door detection station which are sequentially arranged, the electrical performance detection station comprises a first probe arranged on the lower side of the jig conveying channel and a third driving device for driving the first probe to lift, and when the bottom shell is conveyed to the position above the first probe, the third driving device drives the first probe to lift and insert into the bottom shell to contact with the contact piece;

The protection door detection station comprises a detection device arranged on the upper side of the jig conveying channel, the detection device comprises a fourth driving device fixedly connected with the frame, a mounting seat connected with the output end of the fourth driving device, a second probe arranged in the mounting seat and capable of moving up and down, and an induction block arranged above the second probe and relatively fixed with the mounting seat, wherein the induction block is provided with an induction channel for the second probe to be inserted, and the fourth driving device drives the mounting seat to move downwards during detection so that the bottom of the second probe is inserted into a jack of the surface cover, and when the second probe is pushed upwards to the upper part of the second probe to be inserted into the induction channel, the second probe is electrically conducted with the induction block.