CN114193150A - Intelligent assembling equipment for rolling hinge - Google Patents

Abstract

The invention discloses intelligent assembling equipment of a rolling hinge, which comprises an annular conveying mechanism, and a first assembling mechanism, a second assembling mechanism, a third assembling mechanism, a fourth assembling mechanism and a pin assembling mechanism which are distributed around the annular conveying mechanism in a counterclockwise way, wherein a plurality of moving trolleys are uniformly arranged on the annular conveying mechanism, assembling jigs are arranged on the moving trolleys, a first placing table and a second placing table which are arranged on the assembling jigs oppositely are respectively provided with a correcting component, the assembling jigs at the inner sides of the two correcting components are respectively provided with a first placing groove and a second placing groove, a first boss is arranged on the assembling jig between the first placing groove and the second placing groove, two first positioning grooves are oppositely arranged on the first boss, and a second boss is arranged on the first boss between the two first positioning grooves, a second positioning groove is formed in the second boss; the invention can improve the working efficiency and has good market application value.

Description

Intelligent assembling equipment for rolling hinge

Technical Field

The invention belongs to the field of hinge assembly, and particularly relates to intelligent assembling equipment for a rolling hinge.

Background

The rolling hinge is supported by a plurality of rotating arms to rotate compared with the traditional hinge, the moving track of the moving part does not turn around one side, but rotates around the middle rotating arm to enable two ends of the moving part to turn in opposite directions, has the characteristic of high control precision, and has wide application in industry.

Due to the complexity of the rolling hinge, most of the assembly processes are that all parts are placed together manually and then pins are put on, and the pins are pressed tightly through equipment.

The prior art has defects and needs to be improved.

Disclosure of Invention

The invention provides intelligent assembling equipment for a rolling hinge, and solves the problems.

In order to solve the above problems, the technical scheme provided by the invention is as follows: an intelligent assembling device of a rolling hinge comprises an annular conveying mechanism, and a first assembling mechanism, a second assembling mechanism, a third assembling mechanism, a fourth assembling mechanism and a pin assembling mechanism which are distributed around the annular conveying mechanism in a counterclockwise way, wherein a plurality of moving trolleys are uniformly arranged on the annular conveying mechanism, assembling jigs are arranged on the moving trolleys, a first placing table and a second placing table which are oppositely arranged on the assembling jigs are respectively provided with a correcting component, the assembling jigs at the inner sides of the two correcting components are respectively provided with a first placing groove and a second placing groove, a first boss is arranged on the assembling jig between the first placing groove and the second placing groove, the first boss is oppositely provided with two first positioning grooves, and a second boss is arranged on the first boss between the two first positioning grooves, a second positioning groove is formed in the second boss; the annular conveying mechanism comprises an annular track and a synchronous belt driving assembly, four moving rollers are arranged at the bottom of the moving trolley and are in rolling clamping connection with the annular track, the side face of the moving trolley is fixed on a synchronous belt of the synchronous belt driving assembly, and the moving trolley is driven by the synchronous belt driving assembly to move on the annular track.

Preferably, the first placing table is horizontal relative to the bottom surface of the assembling jig, the first placing groove is vertical relative to the bottom surface of the assembling jig and is used for placing a fixing part of the rolling hinge, a first correction port is formed in the side surface, close to the first placing table, of the first placing table, so that the position correction of the fixing part by a correction component on the first placing table is facilitated, the second placing table is inclined relative to the bottom surface of the assembling jig, the second placing groove is vertical relative to the second placing table and is used for placing a moving part of the rolling hinge, a second correction port is formed in the side surface, close to the second placing table, of the second placing table, so that the position correction of the moving part by the correction component on the second placing table is facilitated, and the first positioning groove and the second positioning groove are respectively used for placing a first rotating arm and a second rotating arm of the rolling hinge and respectively fixing the first rotating arm and the second rotating arm A bit.

Preferably, the correction assembly comprises a correction fixing frame, a correction cylinder, a butt joint cylinder, a rotating motor, a three-finger cylinder and inner supporting wheels, the correction cylinder is fixed at one end of the correction fixing frame, the other end of the correction fixing frame is oppositely provided with two correction sliding shafts, correction sliding blocks are arranged on the correction sliding shafts in a sliding manner, supporting blocks are arranged on the correction sliding blocks, the side surfaces of the supporting blocks are connected with the output end of the correction cylinder, the butt joint cylinder is arranged on the supporting blocks, a motor fixing plate is arranged on the sliding blocks of the butt joint cylinder, the rotating motor is fixed on the motor fixing plate, the three-finger cylinder is arranged at the working end of the rotating cylinder, and the three inner supporting wheels are respectively arranged on three fingers of the three-finger cylinder; the finger cylinder drives the inner supporting wheel to stretch out to support the movable part or the fixed part tightly, then the rotating motor drives the movable part or the fixed part to rotate, and the pin hole of the movable part or the fixed part is rotated to a position convenient for the pin to penetrate.

Preferably, the first assembling mechanism comprises a first feeding device and a first transplanting device, the first feeding device comprises a first conveying component, a material placing frame, a jacking component and a material pushing component, the first transplanting device is arranged at the left front end of the annular conveying mechanism, the first conveying component is arranged at the front side of the first transplanting device, a plurality of material placing frames are sequentially arranged on the first conveying component, a material placing bottom plate of each material placing frame is provided with a jacking hole, so that the jacking component can conveniently lift materials in the material placing frames, the jacking component is arranged below the left end of the first conveying component, when the material placing frames fully loaded with the materials move to the upper part of the jacking component, the upper ends of the jacking components penetrate through the jacking holes to sequentially lift the materials in the material placing frames, and four adjusting fixing plates are arranged on the material placing bottom plate, the four adjusting fixing plates are distributed around the jacking holes at equal intervals, the four adjusting fixing plates are vertically fixed with material blocking rods, the material blocking rods are used for positioning materials and avoiding the scattering of the materials, and the adjusting fixing plates are provided with adjustable screw holes for adjusting the positions of the material blocking rods so as to be suitable for positioning the materials with different sizes; the first conveying assembly is of a double-belt conveying structure and is used for conveying the material placing frame, the jacking assembly is of a screw lifting structure, the driving motor is a servo motor and can accurately and sequentially lift materials in the material placing frame one by one, the material placing frame is used for placing a moving part of a rolling hinge, and one material placing frame can place a stack of moving parts, so that continuous feeding can be realized, and the feeding efficiency is improved; the first transplanting device comprises a two-axis manipulator, a first rotary cylinder is arranged at the working end of the Y axis of the two-axis manipulator, the working end of the first rotary cylinder faces downwards, a second rotary cylinder is arranged at the working end of the first rotary cylinder, the working end of the second rotary cylinder faces right, a finger clamping jaw is arranged at the working end of the second rotary cylinder, the first rotary cylinder is used for driving the moving part to rotate, so that the moving part faces the second placing groove in a consistent manner, the second rotary cylinder is used for driving the moving part to turn over, so that the inclination angle of the moving part is consistent with that of the second placing groove, and the moving part is conveniently placed into the second placing groove; the fourth assembling mechanism comprises a fourth feeding device and a fifth transplanting device, the structural characteristics of the fourth feeding device are the same as those of the first feeding device, the structural characteristics of the fifth transplanting device lack the second rotary cylinder relative to the first transplanting device, and the finger clamping jaws are arranged at the working end of the first rotary cylinder.

Preferably, the pushing assembly comprises a pushing fixing frame, a discharging cylinder, a pushing sliding table, a pushing sliding rail, a pushing plate, a turning cylinder, a turning shaft and a turning groove, the pushing fixing frame is arranged above the jacking assembly on the first conveying assembly, a discharging hole is formed in the upper end of the pushing fixing frame, the discharging cylinder is sleeved in the discharging hole and used for positioning materials fed into the pushing assembly to avoid disorder, so that the materials are not pushed into the turning groove, the pushing sliding table and the pushing sliding rail are arranged on the pushing fixing frame on the left side and the right side of the discharging cylinder, the left side and the right side of the pushing plate are respectively fixed on a sliding block of the pushing sliding table and the pushing sliding rail, the turning groove is arranged on the rear side of the pushing plate and fixed on the turning shaft, and the turning shaft is rotationally connected to the turning frame on the rear end of the pushing fixing frame, the left end of the turnover shaft is connected with the output end of the turnover cylinder; the turnover groove is used for rotating materials in a horizontal state to a vertical state, the materials are conveniently transplanted, an arc-shaped opening is formed in the front end of the turnover groove, and the first transplanting device can conveniently grab the materials in the turnover groove.

Preferably, the second assembling mechanism comprises a second feeding device and a second transplanting device, the second feeding device is arranged on the right front side of the annular conveying mechanism, and the second transplanting device is arranged at the left rear end of the second feeding device; the second feeding device comprises a second belt conveyor, a partition plate is arranged in the middle of a belt of the second belt conveyor, the second feeding device is divided into two feeding channels through the partition plate, so that two first rotating arms are conveyed simultaneously, a material baffle plate is arranged at the left end of the partition plate and fixed on the second belt conveyor, positioning plates are fixedly arranged on the front side and the rear side of the left end of the partition plate, positioning cylinders are arranged on the front side and the rear side of the left end of the second belt conveyor, and positioning push pieces are arranged at the working ends of the positioning cylinders; the positioning push sheet and the positioning plate together convey the first rotating arms to the left end of the second belt conveyor to be positioned, so that the distance between the two first rotating arms is the same as that between the two first positioning grooves, the side faces of the positioning push sheet are of an inclined plane structure, the inclination angles of the two first rotating arms are consistent with those of the two first positioning grooves, and the second transplanting device is convenient to place the two first rotating arms into the two first positioning grooves at the same time.

Preferably, the second transplanting device comprises a transplanting fixing frame, a material taking motor, a U-shaped chute, a material taking sliding shaft, a material taking connecting piece, a material taking fixing frame, a material taking sliding rail and a material taking clamping jaw, wherein the material taking motor is fixed on the left side of the upper end of the transplanting fixing frame, one end of the material taking connecting piece is fixed on the working end of the material taking motor, the other end of the material taking connecting piece is provided with a movable notch, the middle of the material taking sliding shaft is movably connected in the movable notch, the left end of the material taking sliding shaft is slidably connected in the U-shaped chute, the U-shaped chute is arranged on the right side of the upper end of the transplanting fixing frame, the right end of the material taking sliding shaft is rotatably connected with the upper end of the material taking fixing frame, the middle of the material taking fixing frame is slidably connected on a sliding block of the material taking sliding rail, the material taking sliding rail is arranged on the transplanting fixing frame below the U-shaped chute, two get the material clamping jaw set up in relatively get the lower extreme of material mount.

Preferably, the third assembling mechanism comprises a third feeding device, a third transplanting device, a fourth transplanting device and an aligning device, the third feeding device is arranged at the right side of the annular conveying mechanism, the third transplanting device is arranged at the left front end of the third feeding device, the aligning device is arranged below the left end of the third transplanting device, the fourth transplanting device is arranged at the left rear side of the third transplanting device, and the right end of the fourth transplanting device is positioned above the aligning device; the alignment device comprises an alignment finger cylinder, alignment guide pillars and an alignment positioning seat, the alignment positioning seat is fixed at the upper end of the finger cylinder, and the two alignment guide pillars are respectively arranged on fingers at the left end and the right end of the alignment finger cylinder; the third feeding device is of a belt conveying structure and used for feeding of a second rotating arm, the third transplanting device and the fourth transplanting device are of a two-shaft transplanting manipulator structure and are respectively used for transferring the second rotating arm on the third feeding device to the alignment positioning seat and transferring the second rotating arm on the alignment positioning seat to a second positioning groove, the alignment device drives the two alignment guide columns to move oppositely through the alignment finger cylinder and extends into a pin hole of the second rotating arm on the alignment positioning seat, the position of the second rotating arm is adjusted, and the second rotating arm is conveniently and accurately placed in the second positioning groove.

Preferably, the pin loading mechanism comprises a first pin device and a second pin device which are oppositely arranged at the left rear end of the annular conveying mechanism, the first pin device comprises a position adjusting assembly and a pin penetrating assembly, the pin penetrating assembly is arranged on the position adjusting assembly, the pin penetrating assembly comprises a vibrating disc, a discharging pipeline, a material pushing cylinder and a material blocking cylinder, the material pushing cylinder is arranged at the rear part of the material pushing pipeline, the output end of the material pushing pipeline extends into the material pushing pipeline and is used for pushing out the pins falling into the material pushing pipeline and loading the pins into corresponding positions of a rolling hinge, a blanking hole is formed above the rear end of the material pushing pipeline, the lower end of the discharging pipeline is connected with the blanking hole, the upper end of the discharging pipeline is connected with the discharge hole of the vibrating disc, the blanking pipeline is used for guiding the pins coming out of the vibrating disc into the material pushing pipeline, the feeding device comprises a feeding pipeline, a discharging pipeline and a material stopping cylinder, wherein the feeding pipeline is provided with a plurality of material stopping holes, the material stopping cylinder is arranged at the upper end of the feeding pipeline, the material stopping cylinder is provided with two material stopping holes from front to back, the two material stopping cylinders are respectively arranged above the two material stopping holes, the output ends of the material stopping cylinders are deep into the material stopping holes, and the material stopping cylinders are used for stopping pins in the feeding pipeline and ensuring that the number of the pins entering the material pushing pipeline is one each time; the second pin device has the same structural features as the first pin device; the position adjusting assembly comprises an X-axis sliding table, a Y-axis sliding table and a Z-axis sliding table, the Z-axis sliding table is arranged on the X-axis sliding table, the Y-axis sliding table is arranged on the Z-axis sliding table, and the pin penetrating assembly is arranged on the Y-axis sliding table.

Compared with the prior art, the rolling hinge assembling jig has the beneficial effects that by adopting the scheme, all parts of the rolling hinge can be sequentially placed into the assembling jig and are corrected and positioned through the arrangement of the assembling jig, the first assembling mechanism, the second assembling mechanism, the third assembling mechanism and the fourth assembling mechanism, so that the corresponding pin installing positions of all the parts are aligned, and then all the parts are connected through pins through the pin installing mechanisms to complete assembling, so that the manual assembling method replaces manual assembling of all the parts one by one, the working efficiency is improved, the problems of low manual assembling efficiency, high requirement on labor in continuous production and high labor intensity are solved.

Drawings

For a clearer explanation of the embodiments or technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for a person skilled in the art that other drawings can be obtained from the drawings without creative efforts.

FIG. 1 is a block diagram of an assembled rolling hinge of the present invention;

FIG. 2 is a general schematic of the structure of the present invention;

FIG. 3 is a structural diagram of the assembly jig of the present invention;

FIG. 4 is a block diagram of a calibration assembly of the present invention;

FIG. 5 is a structural view of a first feeding device of the present invention;

FIG. 6 is a block diagram of the pusher assembly of the present invention;

FIG. 7 is a structural view of a first transplanting apparatus of the present invention;

FIG. 8 is a left end detail view of a second feed device of the present invention;

FIG. 9 is a structural view of a second transplanting apparatus of the present invention;

FIG. 10 is a block diagram of an alignment device of the present invention;

fig. 11 is a structural view of a first pin attaching device of the present invention.

The reference numbers indicated in the figures: the automatic material taking device comprises an annular conveying mechanism 1, a first assembling mechanism 2, a second assembling mechanism 3, a third assembling mechanism 4, a fourth assembling mechanism 5, a pin assembling mechanism 6, an assembling jig 7, a fixing piece 8, a movable piece 9, a first rotating arm 10, a second rotating arm 11, a first conveying assembly 21, a material placing frame 22, a jacking assembly 23, a material pushing assembly 24, a material discharging cylinder 241, a material pushing sliding table 242, a material pushing plate 243, a turnover cylinder 244, a turnover groove 245, a two-shaft manipulator 25, a first rotating cylinder 26, a second rotating cylinder 27, a finger clamping jaw 28, a second belt machine 31, a separation plate 32, a material blocking plate 33, a positioning plate 34, a positioning cylinder 35, a positioning push plate 36, a material taking motor connecting plate 37, a U-shaped sliding groove 38, a material taking sliding shaft 39, a material taking 310, a material taking fixing frame 311, a material taking sliding rail 312, a material taking clamping jaw 313, an aligning finger cylinder 41, an aligning guide post 42, an aligning positioning seat 43, an aligning seat 43, The device comprises a position adjusting assembly 61, a vibrating disc 62, a blanking pipeline 63, a material pushing pipeline 64, a material pushing cylinder 65, a material blocking cylinder 66, a first placing table 71, a second placing table 72, a correcting assembly 73, a correcting fixing frame 731, a correcting cylinder 732, a butting cylinder 733, a rotating motor 734, a three-finger cylinder 735, an inner supporting wheel 736, a first placing groove 74, a second placing groove 75, a first positioning groove 76 and a second positioning groove 77.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are illustrated in the accompanying drawings; this invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1: as shown in figure 1, the rolling hinge assembled by the equipment comprises a fixed part 8, a moving part 9, a first rotating arm 10 and a second rotating arm 11, the fixed part, the moving part, the first rotating arm and the second rotating arm are assembled together through pins by the equipment to complete the assembly of the rolling hinge, as shown in figure 2, the intelligent assembling equipment of the rolling hinge comprises an annular conveying mechanism 1, and a first assembling mechanism 2, a second assembling mechanism 3, a third assembling mechanism 4, a fourth assembling mechanism 5 and a pin assembling mechanism 6 which are distributed anticlockwise around the annular conveying mechanism 1, a plurality of moving trolleys are uniformly arranged on the annular conveying mechanism 1, assembling jigs 7 are arranged on the moving trolleys, the annular conveying mechanism 1 is used for conveying the assembling jigs 7 to each assembling station in sequence, the first assembling mechanism 2 is used for placing the moving part of the rolling hinge into the assembling jigs 7, the second assembly devices 3 are used for placing the first rotating arm of the rolling hinge into the assembly jig 7, the third assembly devices 4 are used for placing the second rotating arm of the rolling hinge into the assembly jig 7, the fourth assembly devices 5 are used for placing the fixing piece of the rolling hinge into the assembly jig 7, and the pin installing mechanisms 6 are used for installing pins into the corresponding pin holes of the rolling hinge, so that the fixing piece, the first rotating arm, the second rotating arm and the moving piece are assembled together.

As shown in fig. 3, the assembly jig 7 is provided with a first placing table 71, a second placing table 72, a correcting component 73, a first placing groove 74, a second placing groove 75, a first positioning groove 76 and a second positioning groove 77, the correcting component 73 is fixed on each of the first placing table 71 and the second placing table 72, the assembly jig 7 is moved to the front of the first assembly mechanism 2, the movable member is transferred and placed in the second placing groove 75 by the first assembly mechanism 2, then the correcting device on the second placing table 72 corrects the movable member to rotate the pin hole on the movable member to the pin penetrating position, then the assembly jig 7 is moved to the second assembly mechanism 3, the second assembly mechanism 3 simultaneously transfers the two first rotating arm pitches and angles to the two first positioning grooves 76, the first positioning groove 76 is in a horizontal state relative to the bottom surface of the assembly jig 7, and the shape is matched with the first rotating arm, after the first rotating arm is placed in the first positioning groove 76, the pin hole of the first rotating arm is right at the pin penetrating position, then the assembling jig 7 moves to the third assembling mechanism 4, the third assembling mechanism 4 adjusts the position of the second rotating arm and transfers the adjusted position to the second positioning groove 77, the second positioning groove 77 is inclined relative to the bottom surface of the assembling jig 7, and the shape is matched with the second rotating arm, after the second rotating arm is placed in the second positioning groove 77, the second rotating arm is sleeved in the second positioning groove 77, no deviation occurs and the pin hole is right at the pin penetrating position, then the assembling jig 7 moves to the fourth assembling mechanism 5, the fixing member is transferred to the first placing groove 74 by the fourth assembling mechanism 5, and the correcting jig on the first placing table 71 corrects the fixing member, so that the pin hole on the first rotating arm rotates to the pin penetrating position, then the assembling jig 7 moves to the pin installing mechanism 6, pins are sequentially installed in the pin holes of the rolling hinge through the pin installing mechanism 6, and the moving part, the fixing part, the first rotating arm and the second rotating arm are connected together.

As shown in fig. 4, the calibration assembly 73 includes a calibration fixing frame 731, a calibration cylinder 732, a docking cylinder 733, a rotating motor 734, a three-finger cylinder 735, and an inner supporting wheel 736, when the fixing member or the moving member is placed on the assembly fixture 7, the calibration cylinder 732 drives the docking cylinder 733, the rotating motor 734, the three-finger cylinder 735, and the inner supporting wheel 736 to move together, so that the inner supporting wheel 736 extends into the circular hole of the fixing member or the moving member, then the three-finger cylinder 735 drives the inner supporting wheel 736 to move outward to support the fixing member or the moving member tightly, then the rotating motor 734 drives the three-finger cylinder 735 and the inner supporting wheel 736 to rotate, so as to drive the fixing member or the moving member to rotate the pin hole of the fixing member or the moving member to the position of the pin, thereafter the inner supporting wheel 736 continuously supports the fixing member or the moving member tightly until the pin is assembled, and then the docking cylinder 733 drives the rotating motor 734 to rotate, The three-finger cylinder 735 and the inner support wheel 736 move continuously to align the pin holes of the movable member or the fixed member with the pin holes of the first rotating arm and the second rotating arm, so that the pins can be conveniently inserted.

According to the invention, the automatic feeding, adjusting and positioning of each part of the rolling hinge are realized through the first assembling mechanism 2, the second assembling mechanism 3, the third assembling mechanism 4 and the fourth assembling mechanism 5 and are placed on the assembling jig 7, the automatic pin installation is realized through the pin installing mechanism 6, and all parts of the rolling hinge are connected together, so that the automation degree is improved, the working efficiency is improved, and the labor intensity is reduced.

Example 2: in order to realize continuous feeding of the moving parts and adjust the orientation and angle of the moving parts so as to place the moving parts into the assembly jig 7, the first assembly mechanism 2 is provided with a first feeding device and a first transplanting device, as shown in fig. 5 and 6, the first feeding device comprises a first conveying component 21, a material placing frame 22, a jacking component 23 and a material pushing component 24, the material pushing component 24 comprises a discharging cylinder 241, a material pushing sliding table 242, a material pushing plate 243, a turnover cylinder 244, a turnover shaft and a turnover groove 245, the first conveying component 21 is of a double-belt conveying structure so as to facilitate the work of the jacking component 23, the first conveying component 21 is used for sequentially conveying the material placing frame 22 fully loaded above the jacking component 23, the jacking component 23 is of a screw lifting structure, a driving motor is a servo motor, the upper end of the jacking component 23 penetrates through a jacking hole at the bottom of the material placing frame 22 to jack the material in the material placing frame 22 upwards gradually, each time the material is jacked to the height of one piece of material, the material cannot deviate in the rising process through the positioning of the material blocking rod and the discharging cylinder 241, when the uppermost piece of material moves to the position above the discharging cylinder 241, the material pushing sliding table 242 works to drive the material pushing plate 243 to move backwards on the material pushing sliding rail, the material is pushed into the overturning groove 245, then the material pushing sliding table 242 drives the material pushing plate 243 to move forwards to push the next piece of material, then the rotating cylinder drives the overturning shaft to rotate, so that the overturning groove 245 is driven to overturn backwards by 90 degrees, the material is overturned to be in a vertical state, and the material is conveniently taken by the first transplanting device; as shown in fig. 7, the first transplanting device includes a two-axis manipulator 25, a first rotary cylinder 26, a second rotary cylinder 27 and a finger clamping jaw 28, the two-axis manipulator 25 drives the first rotary cylinder 26, the second rotary cylinder 27 and the finger clamping jaw 28 to move together above the turning groove 245 to clamp the material in the turning groove 245, then the material is moved above a second placing groove 75 on the assembly jig 7, then the first rotary cylinder 26 drives the moving member to rotate backward by 90 degrees, so that the orientation of the moving member is consistent with that of the second placing groove 75, then the second rotary cylinder 27 drives the moving member to rotate leftward until the inclination angle of the moving member is consistent with that of the second placing groove 75, then the two-axis manipulator 25 drives the moving member to move downward, and the moving member is placed in the second placing groove 75, thereby realizing continuous feeding of the moving member, and improving the feeding efficiency, and ensures that the moving member can be accurately placed in the second placing groove 75; the fourth assembling mechanism 5 is used for loading the movable members, and the working mode is the same as that of the first assembling mechanism 2, but because the first placing groove 74 is in a vertical state, the fixed member does not need to adjust the inclination angle when being placed in the first placing groove 74, and therefore the fourth assembling mechanism 5 does not have the second rotating cylinder 27 relative to the first assembling mechanism 2.

Example 3: in order to realize the simultaneous feeding of the two first rotating arms and ensure that the two first rotating arms are transplanted into the two first positioning grooves 76 simultaneously, the second assembling mechanism 3 is provided with a second feeding device and a second transplanting device, as shown in fig. 8, the second feeding device comprises a second belt machine 31, a partition plate 32, a material baffle plate 33, a positioning plate 34, a positioning cylinder 35 and a positioning push sheet 36, the partition plate 32 divides the second belt machine 31 into two feeding channels, the two feeding channels simultaneously feed the first rotating arms, when the first rotating arms in the two feeding channels move to the left end of the second belt machine 31, the distance between the two first rotating arms is adjusted to be equal to the distance between the two first positioning grooves 76 through the material guide of the two positioning plates 34, and the material baffle plate 33 blocks the material to prevent the material from being thrown out of the belt, and then the positioning push sheet 36 is driven by the positioning cylinder 35 to move, the first rotating arms are pushed to be attached to the positioning plate 34, one side, close to the positioning cylinder 35, of the positioning plate 34 is an inclined plane, and the inclination angle of the inclined plane is consistent with that of the first positioning groove 76, so that after the first rotating arms are attached to the positioning plate 34, the inclination angle of the inclined plane is also consistent with that of the first positioning groove 76, the two first rotating arms are simultaneously loaded, the distance and the angle of the first rotating arms are adjusted in place, and the two first rotating arms can be accurately transferred to the two first positioning grooves 76 by the second transplanting device; as shown in fig. 9, the second transplanting device comprises a material taking motor 37, a U-shaped chute 38, a material taking sliding shaft 39, a material taking connecting piece 310, a material taking fixing frame 311, a material taking sliding rail 312 and a material taking clamping jaw 313, wherein the material taking motor 37 drives one end of the material taking connecting piece 310 to rotate, so that the other end of the material taking connecting piece 310 drives the material taking sliding shaft 39 to move, so that the left end of the material taking sliding shaft 39 slides in the U-shaped chute 38, so as to drive the material taking fixing frame 311 to slide up and down on a sliding block of the material taking sliding rail 312, and simultaneously the sliding block of the material taking sliding rail 312 slides back and forth on the material taking sliding rail 312, so as to drive the material taking fixing frame 311 to move back and forth, so as to drive the two material taking clamping jaws 313 to move up and down and forth, so as to simultaneously transfer two first rotating arms on the second belt machine 31 to the two first positioning grooves 76, so that the moving position of the material taking structure is fixed, and the material taking and the material discharging is relatively accurate, accurate placement of the two first rotating arms into the two first positioning slots 76 is ensured.

Example 4: in order to realize the automatic feeding of the second rotating arm and the accurate transfer of the second rotating arm to the second positioning groove 77, the third assembling mechanism 4 is provided with a third feeding device, a third transplanting device, a fourth transplanting device and an aligning device, the third feeding device is a belt conveying structure and is used for feeding the second rotating arm, the third transplanting device and the fourth transplanting device are both of a two-shaft transplanting manipulator structure and are respectively used for transferring the second rotating arm on the third feeding device to the aligning device and transferring the second rotating arm on the aligning device to the second positioning groove 77, the aligning device is used for correcting the position of the second rotating arm and ensuring that the second rotating arm is matched with the position of the second positioning groove 77, as shown in fig. 10, the aligning device comprises an aligning finger cylinder 41, an aligning guide post 42 and an aligning positioning seat 43, after the third transplanting device transfers the second rotating arm to the aligning positioning seat 43, the aligning finger cylinder 41 drives the two aligning guide pillars 42 to move oppositely, so that the aligning guide pillars 42 extend into two pin holes at the arc end of the second rotating arm, the position of the second rotating arm is adjusted, and then the second rotating arm with the correct position is transferred to the second positioning groove 77 by the fourth transplanting device, thereby realizing the automatic feeding and accurate placement of the second rotating arm into the second positioning groove 77.

Example 5: in order to realize the automatic and sequential penetration of the pins into the corresponding pin holes of the rolling hinge, the pin installing mechanism 6 is provided with a first pin device and a second pin device with the same structural characteristics, and the pins are respectively installed on the rolling hinge from two sides of the assembling jig 7 at the same time, so that the pin installing efficiency is improved, as shown in figure 11, the first pin installing device comprises a position adjusting component 61 and a pin penetrating component, wherein the pin penetrating component comprises a vibrating disc 62, a blanking pipeline 63, a material pushing pipeline 64, a material pushing cylinder 65 and a material stopping cylinder 66, the position adjusting component 61 is used for driving the pin penetrating component to sequentially move to the position of each pin penetrating component in three moving directions of an X axis, a Y axis and a Z axis for pin assembling, the pin penetrating component is used for pin loading and penetrating the pins into the pin holes, firstly, the pins in the vibrating disc 62 sequentially enter the pin pipeline 63 and then enter the material pushing pipeline 64 from the blanking pipeline 63, the two material blocking cylinders 66 are matched with each other to work to ensure that the number of the pins in the blanking pipeline 63 entering the material pushing pipeline 64 is one, after the pins enter the material pushing pipeline 64, the pins in the material pushing pipeline 64 are pushed into the pin holes by the work of the material pushing cylinder 65, and the pins sequentially penetrate into the pin holes under the matching of the position adjusting assembly 61, so that the purpose of automatically penetrating the pins is achieved.

The working principle of the invention is as follows: the annular conveying mechanism drives the assembly jig to move to the front of the first assembly mechanism, meanwhile, the first conveying assembly conveys the material placing frame fully loaded with materials to the position above the jacking assembly, then the jacking assembly jacks up a pile of materials on the material placing frame to enable the uppermost edge of the materials to be higher than the discharge cylinder, then the material pushing sliding table drives the material pushing plate to move, the uppermost edge of the materials is pushed into the turnover groove, then the turnover groove is driven by the turnover cylinder to rotate 90 degrees to enable the materials to be in a vertical state, then the materials are clamped and transferred to the position above the assembly jig by the first transplanting device, then the orientation and the angle of the materials are adjusted to be consistent with those of the second placing groove, then the materials are placed into the second placing groove, and then the pin holes of the materials are adjusted to pin assembling positions by the correction assembly on the second placing table; then the annular conveying mechanism drives the assembly jig to move to the front of the second assembly mechanism, at the moment, the second belt conveyor simultaneously carries out feeding on the two first rotating arms, when the first rotating arms move to the left end of the second belt conveyor, the first rotating arms are blocked by the material blocking plate, the distance between the first rotating arms and the material blocking plate is adjusted by the positioning plate, then the positioning air cylinder drives the positioning push sheet to move so as to push the first rotating arms tightly on the positioning plate, the inclination angle between the first rotating arms and the positioning plate is adjusted, and then the second transplanting device simultaneously clamps and transfers the two first rotating arms into the two first positioning grooves; then the annular conveying mechanism drives the assembling jig to move to the front of a third assembling mechanism, at the moment, a third feeding device feeds the second rotating arm, a third transplanting device clamps and transfers the second rotating arm moved to the front end of the third feeding device to the aligning positioning seat, then the aligning finger cylinder drives the aligning guide pillar to move in opposite directions to adjust the position of the second rotating arm, and then a fourth transplanting device transfers the second rotating arm on the aligning positioning seat to a second positioning groove;

then the annular conveying mechanism drives the assembling jig to move to the front of a fourth assembling mechanism, a fourth feeding device finishes feeding and adjusting of the fixing piece, the fourth feeding device and the first feeding device work the same, then a fifth transplanting device clamps the fixing piece and adjusts the orientation of the fixing piece, then the fixing piece is placed into the first placing groove, and then a correcting assembly on the first placing table rotates a pin hole of the fixing piece to a pin installing position; then the annular conveying mechanism drives the assembling jig to move to the front of the pin assembling mechanism, the pin penetrating assembly is driven to move to the front of one pin hole by the position adjusting assembly, at the moment, pins in the vibrating disc sequentially enter the discharging pipeline, the number of the pins in the discharging pipeline entering the material pushing pipeline is one each time under the mutual matching action of the two material blocking cylinders, then the pins entering the material pushing pipeline are inserted into the pin holes by the work of the material pushing cylinders, and then the pin penetrating assembly is driven by the position adjusting assembly to sequentially move to other pin holes to assemble the pins.

The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. An intelligent assembling device of a rolling hinge is characterized by comprising an annular conveying mechanism, a first assembling mechanism, a second assembling mechanism, a third assembling mechanism, a fourth assembling mechanism and a pin assembling mechanism which are distributed around the annular conveying mechanism in a counterclockwise manner, wherein a plurality of moving trolleys are uniformly arranged on the annular conveying mechanism, assembling jigs are arranged on the moving trolleys, a first placing table and a second placing table which are oppositely arranged on the assembling jigs are respectively provided with a correcting component, the assembling jigs at the inner sides of the two correcting components are respectively provided with a first placing groove and a second placing groove, a first boss is arranged on the assembling jig between the first placing groove and the second placing groove, two first positioning grooves are oppositely arranged on the first boss, and a second boss is arranged on the first boss between the two first positioning grooves, and a second positioning groove is formed in the second boss.

2. The intelligent assembling device of rolling hinge as claimed in claim 1, the first placing table is in a horizontal state relative to the bottom surface of the assembling jig, the first placing groove is in a vertical state relative to the bottom surface of the assembling jig, the side surface of the first placing groove, which is close to the first placing platform, is provided with a first correcting opening, so that the correcting assembly on the first placing platform can conveniently correct the position of the fixing piece, the second placing table is in an inclined state relative to the bottom surface of the assembling jig, the second placing groove is in a vertical state relative to the second placing table, the moving part is used for placing the rolling hinge, a second correcting opening is formed in the side face, close to the second placing platform, of the second placing groove, and the second placing platform is convenient to correct the position of the moving part by the correcting assembly.

3. The intelligent assembling device of rolling hinge as claimed in claim 1, the correcting component comprises a correcting fixed frame, a correcting cylinder, a butt joint cylinder, a rotating motor, a three-finger cylinder and an inner supporting wheel, the correcting cylinder is fixed at one end of the correcting fixed frame, the other end of the correcting fixed frame is oppositely provided with two correcting sliding shafts, the correcting slide shaft is provided with a correcting slide block in a sliding way, the correcting slide block is provided with a supporting block, the side surface of the supporting block is connected with the output end of the correction cylinder, the butt joint cylinder is arranged on the supporting block, a motor fixing plate is arranged on the sliding block of the butt joint air cylinder, the rotating motor is fixed on the motor fixing plate, the three-finger cylinder is arranged at the working end of the rotary cylinder, and the three inner supporting wheels are respectively arranged on three fingers of the three-finger cylinder.

4. The intelligent assembling device for the rolling hinge according to claim 1, wherein the first assembling mechanism comprises a first feeding device and a first transplanting device, the first feeding device comprises a first conveying component, a plurality of discharging frames, a jacking component and a material pushing component, the first transplanting device is arranged at the front left end of the annular conveying mechanism, the first conveying component is arranged at the front side of the first transplanting device, the plurality of discharging frames are sequentially arranged on the first conveying component, a discharging bottom plate of each discharging frame is provided with a jacking hole, the jacking component can conveniently lift materials in the discharging frames, and the jacking component is arranged below the left end of the first conveying component; the fourth assembling mechanism comprises a fourth feeding device and a fifth transplanting device, and the structural characteristics of the fourth feeding device are the same as those of the first feeding device.

5. The intelligent assembling device for the rolling hinge according to claim 4, wherein the material pushing assembly comprises a material pushing fixing frame, a material discharging cylinder, a material pushing sliding table, a material pushing sliding rail, a material pushing plate, a turning cylinder, a turning shaft and a turning groove, the material pushing fixing frame is arranged on the first conveying assembly above the jacking assembly, a material discharging hole is formed in the upper end of the material pushing fixing frame, the material discharging cylinder is sleeved in the material discharging hole, the material pushing sliding table and the material pushing sliding rail are arranged on the material pushing fixing frame on the left side and the right side of the material discharging cylinder relatively, the left side and the right side of the material pushing plate are fixed on a sliding block of the material pushing table and the material pushing sliding rail respectively, the turning groove is arranged on the rear side of the material pushing plate and fixed on the turning shaft, the turning shaft is rotatably connected to the turning frame at the rear end of the material pushing fixing frame, the left end of the turnover shaft is connected with the output end of the turnover cylinder.

6. The intelligent assembling device for the rolling hinge, according to claim 1, wherein the second assembling mechanism comprises a second feeding device and a second transplanting device, the second feeding device is arranged at the right front side of the annular conveying mechanism, and the second transplanting device is arranged at the left rear end of the second feeding device; the second feeding device comprises a second belt conveyor, a partition plate is arranged in the middle of a belt of the second belt conveyor, a baffle plate is arranged at the left end of the partition plate and fixed on the second belt conveyor, positioning plates are fixedly arranged on the front side and the rear side of the left end of the partition plate, positioning cylinders are arranged on the front side and the rear side of the left end of the second belt conveyor, and positioning push pieces are arranged at the working ends of the positioning cylinders.

7. The intelligent assembling device for the rolling hinge according to claim 6, wherein the second transplanting device comprises a transplanting fixing frame, a material taking motor, a U-shaped chute, a material taking sliding shaft, a material taking connecting piece, a material taking fixing frame, a material taking sliding rail and a material taking clamping jaw, the material taking motor is fixed on the left side of the upper end of the transplanting fixing frame, one end of the material taking connecting piece is fixed on the working end of the material taking motor, the other end of the material taking connecting piece is provided with a movable notch, the middle of the material taking sliding shaft is movably connected in the movable notch, the left end of the material taking sliding shaft is slidably connected in the U-shaped chute, the U-shaped chute is arranged on the right side of the upper end of the transplanting fixing frame, the right end of the material taking sliding shaft is rotatably connected with the upper end of the material taking fixing frame, the middle of the material taking fixing frame is slidably connected on a sliding block of the material taking sliding rail, get the material slide rail set up in U type spout below transplant on the mount, two get the material clamping jaw set up relatively in get the lower extreme of material mount.

8. The intelligent assembling device for the rolling hinge according to claim 1, wherein the third assembling mechanism comprises a third feeding device, a third transplanting device, a fourth transplanting device and an aligning device, the third feeding device is arranged at the right side of the annular conveying mechanism, the third transplanting device is arranged at the front left end of the third feeding device, the aligning device is arranged below the left end of the third transplanting device, the fourth transplanting device is arranged at the rear left side of the third transplanting device, and the right end of the fourth transplanting device is positioned above the aligning device; the aligning device comprises an aligning finger cylinder, aligning guide pillars and aligning positioning seats, the aligning positioning seats are fixed at the upper end of the finger cylinder, and the two aligning guide pillars are respectively arranged on fingers at the left end and the right end of the aligning finger cylinder.

9. The intelligent assembling device for the rolling hinge according to claim 1, wherein the pin assembling mechanism comprises a first pin device and a second pin device which are oppositely arranged at the left rear end of the annular conveying mechanism, the first pin device comprises a position adjusting assembly and a pin penetrating assembly, the pin penetrating assembly is arranged on the position adjusting assembly, the pin penetrating assembly comprises a vibrating disc, a blanking pipeline, a material pushing cylinder and a material blocking cylinder, the material pushing cylinder is arranged behind the material pushing pipeline, the output end of the material pushing pipeline extends into the material pushing pipeline, a blanking hole is formed above the rear end of the material pushing pipeline, the lower end of the blanking pipeline is connected with the blanking hole, the upper end of the blanking pipeline is connected with the discharge hole of the vibrating disc, and two material blocking holes are sequentially formed in the upper end of the blanking pipeline from front to back, the two material blocking cylinders are respectively arranged above the two material blocking holes, and the output ends of the material blocking cylinders are deep into the material blocking holes; the second pin means has the same structural features as the first pin means.

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