CN210781957U

CN210781957U - Connector assembling machine

Info

Publication number: CN210781957U
Application number: CN201921726180.6U
Authority: CN
Inventors: 谷金
Original assignee: Shenzhen Huiheyuan Technology Co ltd
Current assignee: Shenzhen Huiheyuan Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-16
Anticipated expiration: 2029-10-15

Abstract

The utility model relates to a connector assembling machine, which belongs to the technical field of PCB assembly and comprises a frame, wherein an automatic upper plate separating mechanism, a connector feeding mechanism, a connector and PCB assembly mechanism are arranged in the frame, a single plate picking and placing mechanism and an assembled product picking and placing mechanism are arranged above the automatic upper plate separating mechanism, the connector picking and placing mechanism is arranged above the connector feeding mechanism, and a connector jig blanking mechanism is arranged on the connector and PCB assembly mechanism; the utility model greatly improves the efficiency and quality of the finished product of the connector and the PCB assembly; the labor intensity of workers is reduced, and the workers can do work with more added value; the enterprise cost is reduced.

Description

Connector assembling machine

Technical Field

The utility model relates to a PCB board assembly technical field specifically is a connector assembly machine.

Background

At present, the connector and the PCB are assembled manually, the efficiency is low, the labor intensity is high, more importantly, defective products are more, and a lot of materials are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector assembling machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a connector assembling machine, includes the frame, install automatic upper plate in the frame and break branch mechanism and connector feed mechanism and connector and PCB board assembly mechanism off with the fingers and thumb, automatic upper plate is broken branch mechanism off with the fingers and thumb the top and is installed veneer pick-and-place mechanism and equipment finished product pick-and-place mechanism, connector pick-and-place mechanism is installed to connector feed mechanism top, install connector tool unloading mechanism on connector and the PCB board assembly mechanism.

As a further technical solution of the present invention: the automatic upper board separating mechanism comprises a transfer mechanism, a blocking mechanism and a board separating mechanism, the transfer mechanism comprises a PCB running track, a transfer board is fixedly arranged at the bottom of the PCB running track, a PCB transfer stepping motor is fixedly arranged on the transfer board, a first transfer transmission synchronizing wheel is arranged at the output end of the PCB transfer stepping motor, a conveying board is arranged inside the PCB running track, a plurality of PCB circular belt driven wheels are arranged on the conveying board and connected through a PCB transmission circular belt, a PCB is arranged on the PCB transmission circular belt, a length adjusting mechanism matched with the PCB is arranged at the bottom of the PCB, a PCB transmission main shaft in transmission connection with the PCB is further arranged on the PCB transmission circular belt, one end of the PCB transmission main shaft is connected with a PCB transmission driving stepping motor through a motor connection coupler, the other end is connected with a first shifting transmission synchronous wheel through a first shifting transmission synchronous belt; the blocking mechanism comprises a PCB blocking part, and the PCB blocking part is fixedly connected with the conveying plate through a PCB blocking cylinder; the PCB board that breaks the grillage with the fingers and thumb and break board step motor with the fingers and thumb including breaking the grillage with the fingers and thumb and fixed mounting on breaking the grillage with the fingers and thumb, it has two to break board transmission synchronizing wheels with the fingers and thumb that link to each other through breaking board transmission hold-in range with the fingers and thumb to break board transmission synchronizing wheel with the fingers and thumb for two, it presss from both sides tight cylinder with the PCB board to break board step motor and PCB board respectively to break off board transmission synchronizing wheel with the fingers and thumb and links to each other, install PCB board clamping jaw on the tight cylinder of PCB board clamp, still install PCB board pressure tight cylinder on the PCB board orbit, the output that the tight cylinder of PCB board pressure links to each other with PCB board pressure part through.

As a further technical solution of the present invention: still install width adjustment handle on the PCB board orbit, width adjustment handle passes through the width adjustment lead screw and links to each other from the driving wheel with PCB board round belt, still install on the PCB board orbit with width adjustment lead screw matched with width adjustment lock nut.

As the utility model discloses a further technical scheme again: the bottom of the transfer plate is also provided with a first wire passing drag chain, and one end of the first wire passing drag chain, which is connected with the transfer plate, is fixedly provided with a transfer origin sensor.

As the utility model discloses a further technical scheme again: the PCB board moves and carries the guide rail in transport board bottom installation, the PCB board moves and carries the outside PCB board locating hole lift cylinder that still has rather than sliding connection of guide rail, PCB board locating hole lift cylinder's output and transport board bottom fixed connection.

As the utility model discloses a further technical scheme again: the connector feeding mechanism is a tray type feeding mechanism, the tray type feeding mechanism comprises a tray assembly and a tray transfer assembly, the tray assembly comprises a transmission main shaft and a transmission driven shaft, the transmission driven shaft is connected through a tray flat belt, a tray is mounted on the tray flat belt, a transmission synchronizing wheel is mounted at one end of the transmission main shaft, and the transmission synchronizing wheel is connected with a tray transmission belt stepping motor through a transmission synchronizing belt; the tray transfer assembly comprises two symmetrically arranged clamping tray parts, a first clamping tray cylinder and a second clamping tray cylinder are respectively arranged on the inner sides of the two clamping tray parts, a second wire passing drag chain and a second transfer transmission synchronous belt are arranged at the bottom of each clamping tray part, second transfer transmission synchronous wheels are respectively arranged at two ends of each second transfer transmission synchronous belt, each second transfer transmission synchronous wheel is connected with the output end of a tray transfer stepping motor, a tray blocking cylinder is arranged on the outer side of each second transfer transmission synchronous belt, a tray in-place sensor is arranged on each tray blocking cylinder, a lifting plate is further arranged below the flat belt of each tray, a tray lifting short cylinder, a tray lifting long cylinder and a lifting plate guiding linear bearing are arranged on each lifting plate, a tray transverse supporting guide rail and a tray transverse supporting blocking cylinder are arranged on the side surface of each lifting plate, the tray transverse supporting device is characterized in that a tray transverse blocking part connected with the tray transverse supporting blocking cylinder is installed in the tray transverse supporting guide rail, a tray lifting supporting plate is installed above the lifting plate, and the bottom of the tray lifting supporting plate is connected with the output end of the tray lifting long cylinder.

As the utility model discloses a further technical scheme again: the connector and PCB assembly mechanism comprises an assembly ball screw module, one end of the assembly ball screw module is connected with an assembly stepping motor through a coupler connected with the module by a motor, a support table when a PCB is assembled with a connector is installed at the lower end of the assembly ball screw module, a left and right position deviation adjusting guide rail is installed on the support table when the PCB is assembled with the connector, a left and right position deviation adjusting screw rod is installed in the left and right position deviation adjusting guide rail, a PCB height adjusting screw rod motor is installed at the bottom of the support table when the PCB is assembled with the connector, the PCB height adjusting screw rod motor is connected with the support table when the PCB is assembled with the connector through a PCB height adjusting wedge mechanism, a connector assembly jig is installed at the upper end of the assembly ball screw module, and a front and back position adjusting screw rod is installed on the connector assembly jig, and the front and rear position adjusting screw rods are connected with the connector assembling jig through the assembling top connector air cylinder.

As the utility model discloses a further technical scheme again: and a left and right position offset calibration dial indicator is fixedly arranged on the assembled ball screw module.

As the utility model discloses a further technical scheme again: and a height adjusting guide rail and a module origin sensor are further arranged on the support table when the PCB is assembled with the connector.

As the utility model discloses a further technical scheme again: the connector feeding mechanism is a symmetrical steel belt feeding mechanism, the symmetrical steel belt feeding mechanism comprises a steel belt running track, a third wire passing tow chain is installed in the steel belt running track, a steel belt pushing transmission synchronous belt is installed at the bottom of the steel belt running track, steel belt pushing transmission synchronous wheels are installed at two ends of the steel belt pushing transmission synchronous belt, the two steel belt pushing transmission synchronous wheels are respectively connected with a steel belt pushing driving stepping motor and a steel belt pushing driven shaft, a steel belt pushing guide rail is installed on the outer side of the steel belt pushing transmission synchronous belt, a turnover support is installed at the bottom of the steel belt pushing transmission synchronous belt, one end of the turnover support of an operating room is connected with a steel belt turnover cylinder through the turnover guide rail, the other end of the turnover support is rotatably connected with a rotating shaft main shaft, a turnover bearing seat is sleeved outside the rotating shaft main shaft, and, the utility model discloses a steel band running track, including steel band running track, steel band rotating electrical machines, steel band running track side-mounting has stretch out the cylinder and breaks the steel band rotating electrical machines off with the fingers and thumb, break the output of steel band rotating electrical machines off with the fingers and thumb and install the steel band transmission synchronizing wheel off with the fingers and thumb, break steel band transmission synchronizing wheel externally mounted off with the fingers and thumb and break the steel band transmission hold-in range off with the fingers and thumb, the steel band running track top is installed the steel band limiting plate, install in the steel band limiting plate rather than sliding connection block the piece, block and install the steel band on the piece and block the cylinder, steel band running track top is still installed and is connected the joint and compress tightly the part and break the.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the efficiency and the quality of the finished product assembled by the connector and the PCB are greatly improved;

2. the labor intensity of workers is reduced, and the workers can do work with more added value;

3. the enterprise cost is reduced;

4. the intelligent manufacturing call of the country is responded, and the enterprise has more scientific and technological content.

Drawings

Fig. 1 is an exploded view of a connector assembly machine;

fig. 2 is an exploded view of an automatic board loading severing mechanism in the connector assembly machine;

fig. 3 is a partial structural schematic view of an automatic board feeding and separating mechanism in the connector assembling machine;

fig. 4 is an exploded view of a tray-type feeding mechanism in the connector assembling machine;

FIG. 5 is a schematic structural view of the connector assembling machine;

FIG. 6 is an exploded view of the connector and PCB assembly mechanism of the connector assembly machine;

FIG. 7 is a schematic structural view of a connector and PCB assembly mechanism of the connector assembly machine;

fig. 8 is a schematic structural view of the connector assembling machine;

fig. 9 is an exploded view of a symmetrical steel strip feeding mechanism in the connector assembling machine.

In the figure: 1-automatic board feeding and separating mechanism, 2-single board picking and placing mechanism, 3-connector feeding mechanism, 4-connector picking and placing mechanism, 5-connector and PCB assembling mechanism, 6-assembled finished product picking and placing mechanism, 7-connector jig discharging mechanism, 8-frame, 101-PCB shifting stepping motor, 102-first shifting transmission synchronizing wheel, 103-first shifting transmission synchronous belt, 104-first threading drag chain, 105-shifting origin inductor, 106-PCB running track, 107-width adjusting handle, 108-PCB board picking stepping motor, 109-board shifting transmission synchronizing wheel, 110-board shifting transmission synchronous belt, 111-PCB board clamping cylinder, 112-PCB board clamping jaw, 113-PCB board pressing cylinder, 114-PCB board pressing guide rail, 115-PCB pressing part, 116-PCB lifting and positioning cylinder, 117-PCB blocking cylinder, 118-PCB blocking part, 119-PCB, 120-PCB circular belt driven wheel, 121-PCB transmission circular belt, 122-PCB transmission driving stepping motor, 123-motor connecting coupler, 124-PCB transmission main shaft, 125-width adjusting screw rod, 126-width adjusting locking nut, 127-PCB transfer guide rail, 128-PCB positioning hole lifting cylinder, 129-length adjusting mechanism, 301-tray transfer stepping motor, 302-second transfer driving synchronizing wheel, 303-first clamping tray cylinder, 304-second clamping tray cylinder, 305-second line passing drag chain, 306-transfer origin sensor, 307-transfer guide rail, 308-pallet blocking cylinder, 309-second transfer transmission synchronous belt, 310-pallet in-place sensor, 311-clamping pallet part, 312-pallet transmission belt stepping motor, 313-transmission synchronous belt, 314-transmission synchronous wheel, 315-transmission main shaft, 316-pallet transmission flat belt, 317-pallet, 318-transmission driven shaft, 319-empty pallet in-place sensor, 320-pallet lifting short cylinder, 321-pallet lifting long cylinder, 322-lifting plate guide linear bearing, 323-pallet transverse support guide rail, 324-pallet transverse support blocking cylinder, 325-pallet transverse support blocking part, 326-pallet lifting support plate, 501-PCB height adjusting screw rod motor, 502-PCB height adjusting wedge mechanism, press plate, 503-left and right position offset adjusting screw rods, 504-left and right position offset adjusting guide rails, 505-assembled stepping motors, 506-left and right position offset calibration dial indicators, 507-assembled ball screw module, 508-front and back position adjusting screw rods, 509-connector assembly jig, 510-assembled top connector air cylinder, 511-height adjusting guide rails, 512-coupler connected with motor and module, 513-supporting table when PCB is assembled with connector, 514-module origin sensor, 901-joint pressing air cylinder, 902-joint pressing guide rail, 903-joint pressing part, 904-steel strip pressing air cylinder, 905-steel strip pressing part, 906-steel strip blocking air cylinder, 907-blocking piece, 908-steel strip limiting plate, 909-steel strip running track, 910-third line-passing drag chain, 911-extending cylinder, 912-breaking steel belt rotating motor, 913-breaking steel belt transmission synchronous belt, 914-breaking steel belt transmission synchronous wheel, 915-pushing steel belt lifting cylinder, 916-pushing steel belt part, 917-pushing steel belt driving stepping motor, 918-pushing steel belt guide rail, 919-pushing steel belt transmission synchronous wheel, 920-pushing steel belt transmission synchronous belt, 921-pushing steel belt driven shaft, 922-steel belt overturning cylinder, 923-vacuum adsorption part, 924-overturning guide rail, 925-overturning bearing seat and 926-overturning main shaft.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present 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 present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The connector assembling machine shown in fig. 1-8 comprises a frame 8, wherein an automatic upper board severing mechanism 1, a connector feeding mechanism 3, a connector and PCB assembly mechanism 5 are installed in the frame 8, a single board picking and placing mechanism 2 and an assembled finished product picking and placing mechanism 6 are installed above the automatic upper board severing mechanism 1, a connector picking and placing mechanism 4 is installed above the connector feeding mechanism 3, a connector jig discharging mechanism 7 is installed on the connector and PCB assembly mechanism 5, and the automatic upper board severing mechanism 1 is responsible for severing whole-board connected PCB boards into single-board PCB boards; the single board taking and placing mechanism 2 is responsible for grabbing a single PCB to the connector and PCB assembly mechanism 5; the connector feeding mechanism 3 is responsible for conveying the connector to a grabbing position of the connector grabbing and placing mechanism 4; the connector pick and place mechanism 4 is responsible for picking connectors (24, 20 and 16 at a time as options) onto the connector and PCB board assembly mechanism 5; the connector and PCB assembly mechanism 5 is responsible for assembling the PCB and the connector together (symmetrical plug-in connectors, 12 connectors on each side); the assembled finished product taking and placing mechanism 6 is responsible for grabbing the assembled finished product onto a jig of the connector jig blanking mechanism 7; the connector jig blanking mechanism 7 is responsible for storing a certain number of jigs and conveying the jigs to the material placing positions of the finished product taking and placing mechanism 6, so that the finished product efficiency and quality of the connector and PCB assembly are greatly improved, the labor intensity of workers is reduced, the workers can do work with more added value, and the enterprise cost is reduced.

Further, the automatic upper board severing mechanism 1 comprises a transfer mechanism, a blocking mechanism and a severing mechanism, namely, the PCB board is conveyed to the blocking mechanism through the transfer mechanism and then severed by the severing mechanism, specifically, the transfer mechanism comprises a PCB board running track 106, a transfer board is fixedly mounted at the bottom of the PCB board running track 106, a PCB board transfer stepping motor 101 is fixedly mounted on the transfer board, a first transfer transmission synchronizing wheel 102 is mounted at the output end of the PCB board transfer stepping motor 101, a conveying board is mounted inside the PCB board running track 106, a plurality of PCB board circular belt driven wheels 120 are mounted on the conveying board, the plurality of PCB board circular belt driven wheels 120 are connected through a PCB board transmission circular belt 121, a PCB board 119 is mounted on the PCB board transmission circular belt 121, and a length adjusting mechanism 129 matched with the PCB board is mounted at the bottom of the PCB board 119, the PCB transmission circular belt 121 is further provided with a PCB transmission main shaft 124 in transmission connection with the PCB transmission circular belt, one end of the PCB transmission main shaft 124 is connected with a PCB transmission driving stepping motor 122 through a motor connecting coupler 123, and the other end of the PCB transmission main shaft is connected with a first shifting transmission synchronous wheel 102 through a first shifting transmission synchronous belt 103; the blocking mechanism comprises a PCB blocking part 118, and the PCB blocking part 118 is fixedly connected with the conveying plate through a PCB blocking cylinder 117; the severing mechanism comprises a severing frame and a PCB severing stepping motor 108 fixedly mounted on the severing frame, two severing driving synchronizing wheels 109 connected through a severing driving synchronizing belt 110 are mounted on the severing frame, the two severing driving synchronizing wheels 109 are respectively connected with the PCB severing stepping motor 108 and a PCB clamping cylinder 111, a PCB clamping claw 112 is mounted on the PCB clamping cylinder 111, a PCB pressing cylinder 113 is further mounted on the PCB running track 106, the output end of the PCB pressing cylinder 113 is connected with a PCB pressing part 115 through a PCB pressing guide rail 114, and a PCB lifting and positioning cylinder 116 is further mounted on the conveying plate; the PCB running track 106 is also provided with a width adjusting handle 107, the width adjusting handle 107 is connected with the PCB circular belt driven wheel 120 through a width adjusting screw rod 125, and the PCB running track 106 is also provided with a width adjusting locking nut 126 matched with the width adjusting screw rod 125; a first wire-passing drag chain 104 is further installed at the bottom of the transfer plate, and a transfer origin sensor 105 is fixedly installed at one end of the first wire-passing drag chain 104 connected with the transfer plate; a PCB transferring guide rail 127 is installed at the bottom of the conveying plate, a PCB positioning hole lifting cylinder 128 in sliding connection with the PCB transferring guide rail 127 is further arranged outside the PCB transferring guide rail 127, and the output end of the PCB positioning hole lifting cylinder 128 is fixedly connected with the bottom of the conveying plate; the working process is as follows: manually placing the PCB 119 on a conveying track; the PCB board conveying circular belt 121 on the conveying track is driven by the PCB board conveying driving stepping motor 122 to move the PCB board 119 to the blocking position (at this time, the PCB board blocking cylinder 117 of the blocking assembly is extended), and the PCB board 119 is blocked; the PCB lifting positioning cylinder 116 on the PCB transferring assembly extends out (has two conical positioning pins) and enables the conical positioning pins to be inserted into corresponding hole positions on the PCB 119, and then the PCB is transferred to the transferring original point sensor 105 to sense the PCB 119; the PCB 119 is clamped by the cooperation of the PCB clamping cylinder 111 and the PCB pressing cylinder 113; completing the breaking action of the single PCB 119 under the working condition of the rotational motion of the PCB breaking stepping motor 108, and simultaneously sending the PCB 119 to retreat by one position and inserting the tapered positioning pin into the PCB 119 again; the PCB positioning hole lifting cylinder 128 (also having 2 tapered positioning pins) extends out and the tapered positioning pins are inserted into the broken PCB 119, completing an automatic board feeding breaking action.

Furthermore, the connector feeding mechanism 3 is a tray type feeding mechanism, the tray type feeding mechanism comprises a tray assembly and a tray transfer assembly, the tray assembly comprises a transmission main shaft 315 and a transmission driven shaft 318, the transmission driven shaft 318 is connected through a tray flat belt 316, a tray 317 is installed on the tray flat belt 316, a transmission synchronizing wheel 314 is installed at one end of the transmission main shaft 315, and the transmission synchronizing wheel 314 is connected with a tray transmission belt stepping motor 312 through a transmission synchronizing belt 313; the tray transferring component comprises two symmetrically arranged clamping tray parts 311, a first clamping tray cylinder 303 and a second clamping tray cylinder 304 are respectively arranged on the inner sides of the two clamping tray parts 311, a second wire passing drag chain 305 and a second transferring transmission synchronous belt 309 are arranged at the bottom of the clamping tray parts 311, a second transferring transmission synchronous wheel 302 is arranged at each of two ends of the second transferring transmission synchronous belt 309, the second transferring transmission synchronous wheel 302 is connected with the output end of a tray transferring stepping motor 301, a tray blocking cylinder 308 is arranged on the outer side of the second transferring transmission synchronous belt 309, a tray in-place sensor 310 is arranged on the tray blocking cylinder 308, a lifting plate is further arranged below a tray flat belt 316, a tray lifting short cylinder 320, a tray lifting long cylinder 321 and a lifting plate guiding linear bearing 322 are arranged on the lifting plate, a tray transverse supporting guide rail 323 and a tray transverse supporting blocking cylinder 324 are arranged on the side surface of the lifting plate, a tray transverse blocking part 325 connected with the tray transverse supporting blocking cylinder 324 is arranged in the tray transverse supporting guide rail 323, a tray lifting supporting plate 326 is arranged above the lifting plate, and the bottom of the tray lifting supporting plate 326 is connected with the output end of the tray lifting long cylinder 321; the working process is as follows: manually filling the tray assembly with a material tray 317; the full material tray 317 is jacked up by a lifting plate guide linear bearing 322 in the first step, retracts to enable the tray 317 to be placed on a tray transmission flat belt 316 to give way in the second step, the tray lifting short cylinder 320 extends out in the third step, the tray lifting long cylinder 321 retracts in the fourth step, the second full material tray is blocked in the fifth step, and the tray lifting short cylinder 320 (the full material tray is placed on the tray transmission flat belt 316 at the moment) divides materials to a conveying line assembly in the sixth step; a blocking cylinder on the tray transfer assembly rises and moves to a position full of the material tray; the full-material tray moves to the position of a tray transverse supporting blocking cylinder 324 on the tray transferring component under the action of the conveying belt (the sensor senses that the tray stops moving), and two tray clamping cylinders on the tray transferring component clamp the full-material tray 317; the joints in the full tray 317 are grabbed 2 rows at a time, and then the tray transfer assembly moves one position for the next time to grab the joints; after the joints in the full trays 317 are grabbed completely, the blocking and clamping cylinders on the tray transfer assembly retract, and the tray conveying flat belt 316 conveys the empty trays 317 away to complete the collection of the empty trays.

Still further, the connector and PCB panel assembling mechanism 5 includes an assembling ball screw module 507, one end of the assembling ball screw module 507 is connected with an assembling stepping motor 505 through a coupler 512 connected with the module by a motor, a support table 513 when the PCB panel and the connector are assembled is installed at the lower end of the assembling ball screw module 507, a left and right position deviation adjusting guide rail 504 is installed on the support table 513 when the PCB panel and the connector are assembled, a left and right position deviation adjusting screw 503 is installed in the left and right position deviation adjusting guide rail 504, a PCB panel height adjusting screw motor 501 is installed at the bottom of the support table 513 when the PCB panel and the connector are assembled, the PCB panel height adjusting screw motor 501 is connected with the support table 513 when the PCB panel and the connector are assembled through a PCB panel height adjusting wedge mechanism 502, a connector assembling jig 509 is installed at the upper end of the assembling ball screw module 507, the connector assembling jig 509 is provided with a front-rear position adjusting screw 508, and the front-rear position adjusting screw 508 is connected with the connector assembling jig 509 through an assembling top connector cylinder 10; a left and right position offset calibration dial indicator 506 is fixedly arranged on the assembly ball screw module 507; a height adjusting guide 511 and a module origin sensor 514 are further installed on the support 513 when the PCB is assembled with the connector.

Example 2

The difference between this embodiment and embodiment 1 is that the connector feeding mechanism 3 is a symmetrical steel strip feeding mechanism, please refer to fig. 9, the symmetrical steel strip feeding mechanism includes a steel strip running track 909, a third wire-passing tow chain 910 is installed in the steel strip running track 909, a steel strip pushing transmission synchronous belt 920 is installed at the bottom of the steel strip running track 909, steel strip pushing transmission synchronous belts 919 are installed at both ends of the steel strip pushing transmission synchronous belt 920, the two steel strip pushing transmission synchronous wheels 919 are respectively connected with a steel strip pushing driving stepping motor 917 and a steel strip pushing driven shaft 921, a steel strip pushing guide rail 918 is installed outside the steel strip pushing transmission synchronous belt 920, an overturning bracket is installed at the bottom of the steel strip pushing transmission synchronous belt 920, one end of the operating room overturning bracket is connected with a steel strip overturning cylinder 922 through an overturning guide rail 924, and the other end of the operating room overturning bracket is rotatably connected with, an overturning bearing seat 925 is sleeved outside the rotating shaft main shaft 926, a vacuum adsorption part 923 is fixedly installed on a scattered flower of the rotating shaft main shaft 926, a stretching cylinder 911 and a steel strip breaking rotating motor 912 are installed on the side surface of a steel strip running track 909, a steel strip breaking transmission synchronous wheel 914 is installed at the output end of the steel strip breaking rotating motor 912, a steel strip breaking transmission synchronous belt 913 is installed outside the steel strip breaking transmission synchronous wheel 914, a steel strip limiting plate 908 is installed above the steel strip running track 909, a blocking sheet 907 slidably connected with the steel strip limiting plate 908 is installed in the steel strip limiting plate 908, a steel strip blocking cylinder 906 is installed on the blocking sheet 907, a joint pressing part 903 and a steel strip breaking pressing part 905 are further installed above the steel strip running track 909, the joint pressing part 903 is connected with the joint pressing cylinder 901 through a joint pressing guide rail, the steel strip breaking pressing part 905 is connected with the steel strip breaking pressing cylinder 904, the specific working process is as follows: manually hanging the steel belt on the steel belt running track 909; the steel strip pushing driving stepping motor 917 and the steel strip pushing lifting cylinder 915 push the steel strips to respective material sucking positions, and the sensors stop moving when detecting that the steel strips exist; the steel belt is broken off and discharged through the action of the joint pressing part 903 and the steel belt breaking-off rotating motor 912 rotating the steel belt; other components suck the connector broken off the steel belt.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A connector assembling machine, comprising a frame (8), characterized in that: install automatic upper plate in frame (8) and break branch mechanism (1) and connector feed mechanism (3) and connector and PCB board assembly device (5) off with the fingers and thumb, automatic upper plate is broken branch mechanism (1) top off with the fingers and thumb and is installed veneer pick-and-place mechanism (2) and equipment finished product pick-and-place mechanism (6), connector pick-and-place mechanism (4) are installed to connector feed mechanism (3) top, install connector tool unloading mechanism (7) on connector and PCB board assembly device (5).

2. The connector assembling machine according to claim 1, wherein: the automatic upper board separating mechanism (1) comprises a transferring mechanism, a blocking mechanism and a board separating mechanism, the transferring mechanism comprises a PCB running track (106), a transferring board is fixedly installed at the bottom of the PCB running track (106), a PCB transferring stepping motor (101) is fixedly installed on the transferring board, a first transferring transmission synchronizing wheel (102) is installed at the output end of the PCB transferring stepping motor (101), a conveying board is installed inside the PCB running track (106), a plurality of PCB circular belts driven wheels (120) are installed on the conveying board, the PCB circular belts driven wheels (120) are connected through a PCB transmission circular belt (121), a PCB (119) is installed on the PCB transmission circular belt (121), a length adjusting mechanism (129) matched with the PCB (119) is installed at the bottom of the PCB (119), and a PCB transmission main shaft (124) in transmission connection with the PCB transmission circular belt (121) is further installed on the PCB transmission circular belt, one end of the PCB transmission main shaft (124) is connected with a PCB transmission driving stepping motor (122) through a motor connecting coupler (123), and the other end of the PCB transmission main shaft is connected with a first shifting transmission synchronous wheel (102) through a first shifting transmission synchronous belt (103); the blocking mechanism comprises a PCB blocking part (118), and the PCB blocking part (118) is fixedly connected with the conveying plate through a PCB blocking cylinder (117); the board is broken off with fingers and thumb to mechanism is including breaking off with the fingers and thumb grillage and PCB board on the grillage is broken off with the fingers and thumb stepper motor (108) with the fingers and thumb to be installed two on the board, break off with the fingers and thumb board transmission synchronizing wheel (109) that link to each other through breaking off with the fingers and thumb board transmission synchronous belt (110), two break off with the fingers and thumb board transmission synchronizing wheel (109) and break off with the fingers and thumb board stepper motor (108) and PCB board clamp cylinder (111) respectively and link to each other, install PCB board clamp clamping jaw (112) on PCB board clamp cylinder (111), still install PCB board clamp cylinder (113) on PCB board orbit (106), the output of PCB board clamp cylinder (113) is passed through PCB board clamp guide rail (114) and is linked to each other with PCB board clamp part (115), still install PCB board lift location cylinder (116) on the delivery.

3. The connector assembling machine according to claim 2, wherein: still install width adjustment handle (107) on PCB board orbit (106), width adjustment handle (107) link to each other from driving wheel (120) with PCB board round belt through width adjustment lead screw (125), still install on PCB board orbit (106) with width adjustment lead screw (125) matched with width adjustment lock nut (126).

4. The connector assembling machine according to claim 2, wherein: the bottom of the transfer plate is also provided with a first wire passing drag chain (104), and one end of the first wire passing drag chain (104) connected with the transfer plate is fixedly provided with a transfer origin sensor (105).

5. The connector assembling machine according to claim 2, wherein: the PCB transferring and loading device is characterized in that a PCB transferring and loading guide rail (127) is installed at the bottom of the conveying plate, a PCB positioning hole lifting cylinder (128) in sliding connection with the PCB transferring and loading guide rail (127) is arranged outside the PCB transferring and loading guide rail, and the output end of the PCB positioning hole lifting cylinder (128) is fixedly connected with the bottom of the conveying plate.

6. The connector assembling machine according to claim 1 or 2, wherein: the connector feeding mechanism (3) is a tray type feeding mechanism, the tray type feeding mechanism comprises a tray assembly and a tray transfer assembly, the tray assembly comprises a transmission main shaft (315) and a transmission driven shaft (318), the transmission driven shaft (318) is connected through a tray flat belt (316), a tray (317) is installed on the tray flat belt (316), a transmission synchronizing wheel (314) is installed at one end of the transmission main shaft (315), and the transmission synchronizing wheel (314) is connected with a tray transmission belt stepping motor (312) through a transmission synchronizing belt (313); the tray moves and carries the subassembly and includes that two symmetries set up and press from both sides tight tray part (311), two press from both sides tight tray part (311) inboards and install first tight tray cylinder (303) and second tight tray cylinder (304) of clamp respectively, press from both sides tight tray part (311) bottom and install the second and cross line tow chain (305) and second and move and carry drive hold-in range (309), the second moves and carries drive hold-in range (309) both ends and all installs the second and move and carry drive synchronizing wheel (302), the second moves and carries drive synchronizing wheel (302) and tray and moves the output that step motor (301) moved and link to each other, the second moves and carries the drive hold-in range (309) outside and installs the tray and blocks cylinder (308), the tray blocks and installs tray inductor (310) that targets in place on cylinder (308), the lifter plate is still installed to tray flat belt (316) below, install tray lift short cylinder (320) on the lifter plate, Tray lift long cylinder (321) and lifter plate direction linear bearing (322), the lifter plate side-mounting has tray lateral support guide rail (323) and tray lateral support to block cylinder (324), install in tray lateral support guide rail (323) and block tray lateral support that cylinder (324) link to each other with tray lateral support and block part (325), tray lift backup pad (326) is installed to the lifter plate top, tray lift backup pad (326) bottom links to each other with the output of tray lift long cylinder (321).

7. The connector assembling machine according to claim 6, wherein: the connector and PCB assembly mechanism (5) comprises an assembly ball screw module (507), one end of the assembly ball screw module (507) is connected with an assembly stepping motor (505) through a coupler (512) connected with the module through a motor, a support table (513) used when a PCB is assembled with a connector is installed at the lower end of the assembly ball screw module (507), a left and right position deviation adjusting guide rail (504) is installed on the support table (513) used when the PCB is assembled with the connector, a left and right position deviation adjusting screw rod (503) is installed in the left and right position deviation adjusting guide rail (504), a PCB height adjusting screw rod motor (501) is installed at the bottom of the support table (513) used when the PCB is assembled with the connector, and the PCB height adjusting screw rod motor (501) is connected with the support table (513) used when the PCB is assembled with the connector through a PCB height adjusting wedge mechanism (502), the assembling device is characterized in that a connector assembling jig (509) is installed at the upper end of the assembling ball screw module (507), a front-back position adjusting screw rod (508) is installed on the connector assembling jig (509), and the front-back position adjusting screw rod (508) is connected with the connector assembling jig (509) through an assembling top connector air cylinder (10).

8. The connector assembling machine according to claim 7, wherein: and a left and right position offset calibration dial indicator (506) is fixedly arranged on the assembly ball screw module (507).

9. The connector assembling machine according to claim 7, wherein: and a height adjusting guide rail (511) and a module origin sensor (514) are further arranged on the support table (513) when the PCB is assembled with the connector.

10. The connector assembling machine according to claim 1 or 2, wherein: the connector feeding mechanism (3) is a symmetrical steel belt feeding mechanism, the symmetrical steel belt feeding mechanism comprises a steel belt running track (909), a third wire passing tow chain (910) is installed in the steel belt running track (909), a steel belt pushing transmission synchronous belt (920) is installed at the bottom of the steel belt running track (909), steel belt pushing transmission synchronous wheels (919) are installed at two ends of the steel belt pushing transmission synchronous belt (920), the two steel belt pushing transmission synchronous wheels (919) are respectively connected with a steel belt pushing driving stepping motor (917) and a steel belt pushing driven shaft (921), a steel belt pushing guide rail (918) is installed at the outer side of the steel belt pushing transmission synchronous belt (920), an overturning support is installed at the bottom of the steel belt pushing transmission synchronous belt (920), one end of the overturning support of an operating room is connected with a steel belt overturning cylinder (922) through an overturning guide rail (924), the other end of the steel belt breaking-off device is rotatably connected with a rotating shaft main shaft (926), a turnover bearing seat (925) is sleeved outside the rotating shaft main shaft (926), a vacuum adsorption part (923) is fixedly installed on a scattering flower of the rotating shaft main shaft (926), a stretching cylinder (911) and a steel belt breaking-off rotating motor (912) are installed on the side surface of a steel belt running track (909), a steel belt breaking-off transmission synchronizing wheel (914) is installed at the output end of the steel belt breaking-off rotating motor (912), a steel belt breaking-off transmission synchronizing wheel (914) is installed outside the steel belt breaking-off transmission synchronizing wheel (914), a steel belt limiting plate (908) is installed above the steel belt running track (909), a blocking piece (907) which is slidably connected with the steel belt limiting plate (908) is installed in the steel belt limiting plate (908), a steel belt blocking cylinder (906) is installed on the blocking piece (907), a joint pressing part (903), the joint pressing part (903) is connected with the joint pressing cylinder (901) through a joint pressing guide rail (902), and the break steel strip pressing part (905) is connected with the break steel strip pressing cylinder (904).