CN214203575U

CN214203575U - Automatic rivet penetrating and riveting integrated equipment for circuit breaker rivet

Info

Publication number: CN214203575U
Application number: CN202023284324.2U
Authority: CN
Inventors: 赵宗礼; 赵哲; 程书涵
Original assignee: Benlong Automatic Technology Co ltd
Current assignee: Benlong Automatic Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an automatic integrative equipment of riveting of wearing of circuit breaker rivet solves the poor scheduling problem of riveting quality. The automatic circuit breaker transferring and positioning device comprises a feeding device, a material transferring and positioning device, a primary rivet riveting device, a secondary riveting device and a conveying device for conveying circuit breakers, wherein a plurality of positioning stations for positioning the circuit breakers are arranged on the material transferring and positioning device, the circuit breaker at the previous positioning station is moved to the next positioning station at intervals, and the corresponding positioning station of the secondary riveting device is positioned behind the corresponding positioning station of the primary rivet riveting device in the moving direction; the primary rivet-piercing riveting device carries out rivet-piercing and initial riveting operation on the circuit breaker on the corresponding positioning station, and the secondary riveting device carries out secondary riveting operation on the circuit breaker on the corresponding positioning station. Realize automatic drift bolt and riveting, drift bolt efficiency effectively improves, and carries out the secondary riveting to the circuit breaker, improves the riveting effect, strengthens the riveting quality, and the effective riveting of rivet is connected reliably, avoids the circuit breaker shell to deviate from.

Description

Automatic rivet penetrating and riveting integrated equipment for circuit breaker rivet

Technical Field

The utility model belongs to the technical field of circuit breaker rigging equipment and specifically relates to an automatic integrative equipment of riveting of wearing of circuit breaker rivet.

Background

In the circuit breaker production flow, after the assembly of the internal components of the circuit breaker is completed, the shell of the circuit breaker needs to be riveted by a rivet at last so as to fix the positions of all parts of the circuit breaker. The traditional method usually adopts a manual mode to penetrate the rivet into the riveting hole on the shell, the manual assembly mode has low production efficiency, high labor intensity and much manpower input, the phenomenon of rivet penetration leakage is easy to occur, the product quality is unqualified, and the requirement of automatic production is not met.

At present, a small amount of automatic rivet-piercing riveting devices have appeared on the market to chinese utility model patent: CN201720261000.6, automatic multipolar nail platform of punching of miniature circuit breaker is an example, after the circuit breaker has worn the hollow tube rivet, in the upper end of hollow tube rivet, the lower extreme is through penetrating the nail pole and locating lever pressfitting mutually, thereby make the upper and lower tip turn up and realize the riveting operation, however, the circuit breaker riveting effect that these devices produced is unsatisfactory, the riveting quality still waits to be strengthened, the rivet has certain riveting not in place condition, the rivet easily drops from the circuit breaker, lead to the rivet effectively not to rivet in fact, thereby can cause the circuit breaker shell to break away from easily.

Disclosure of Invention

The utility model aims at: in order to overcome the defect of the prior art, the utility model provides an automatic integrative equipment of riveting of wearing of circuit breaker rivet solves the poor scheduling problem of riveting quality.

The technical scheme of the utility model: the automatic circuit breaker transferring and riveting device comprises a feeding device, a material transferring and positioning device, a primary through-nail riveting device, a secondary through-nail riveting device and a conveying device for conveying circuit breakers, wherein the feeding device is arranged between the conveying device and the material transferring and positioning device and is used for feeding circuit breakers to be subjected to through-nail conveying of the conveying device to the material transferring and positioning device; the primary rivet-penetrating riveting device carries out rivet-penetrating and initial riveting operation on the circuit breaker on the corresponding positioning station, and the secondary riveting device carries out secondary riveting operation on the circuit breaker on the corresponding positioning station; the second-stage riveting device comprises an upper riveting head, a lower riveting head and a riveting driving piece, wherein the upper riveting head and the lower riveting head are respectively located above and below a circuit breaker riveting hole in a corresponding positioning station, the lower riveting head is fixedly arranged, and an output shaft of the riveting driving piece is connected with the upper riveting head to drive the upper riveting head to descend and the lower riveting head to rivet the rivet pipe.

By adopting the technical scheme, the circuit breaker is conveyed to the feeding device through the conveying device, the feeding device feeds the circuit breaker into the positioning station of the moving positioning device, the moving positioning device moves to drive the front positioning station of the circuit breaker to the rear positioning station, the first-stage rivet riveting device carries out rivet penetrating and initial riveting operation, and the second-stage riveting device carries out secondary riveting operation, so that automatic rivet penetrating and riveting are realized, the rivet penetrating efficiency is effectively improved, the circuit breaker is subjected to secondary riveting, the riveting effect is improved, the riveting quality is enhanced, the rivet is effectively riveted and connected reliably, the circuit breaker shell is prevented from falling off, and the firmness of the shell is improved; the riveting driving piece drives the upper riveting head to descend and punch the riveting action, so that the riveting quality of the rivet pipe is improved.

The utility model discloses a further setting: the secondary riveting device also comprises a bottom plate, a floating plate, an upper template, a screw pair and a guide pillar, wherein the guide pillar is fixed on the bottom plate and movably penetrates through the floating plate and the upper template from bottom to top; the secondary riveting device is positioned above the floating plate corresponding to the positioning station, the bottom end of the lower riveting head is fixed on the bottom plate, and the top end of the lower riveting head movably penetrates through the floating plate; floating springs are sleeved outside the lower riveting head and the supporting shaft respectively, and two ends of each floating spring are abutted against the floating plate and the bottom plate respectively; the riveting driving piece is a motor, an output shaft of the riveting driving piece is connected with the upper template through a screw rod pair so as to drive the upper template to move up and down, and the upper riveting head is fixed on the lower surface of the upper template.

Adopt above-mentioned further setting, when the circuit breaker received the pressure of die, the floating plate can sink because of floating spring's effect elasticity, and the steady bradygenesis of riveting's process improves the intensity of riveting department, avoids the rivet pipe that rigid force exerted pressure and cause to appear distortion in the riveting in-process, appears the circuit breaker damage phenomenon even, strengthens the quality of rivet pipe, increase of service life.

The utility model discloses a further setting again: the upper die plate is movably provided with a compaction stud in a penetrating mode, a compaction plate used for contacting and pressing a circuit breaker below is further fixedly mounted below the compaction stud, the compaction stud is further sleeved with a buffer spring, and two ends of the buffer spring are respectively abutted to the upper surface of the compaction plate and the lower surface of the upper die plate.

Adopt the aforesaid to further set up again, when last die descends, on the compacting plate followed earlier elasticity and compressed tightly the circuit breaker, assemble at the circuit breaker and carry out the riveting operation again under inseparabler condition, be favorable to promoting the firm degree of riveting, effectively avoid the circuit breaker not assemble the obscission that the riveting caused when inseparable.

The utility model discloses a still further set up: the primary rivet penetrating and riveting device comprises a rivet feeding mechanism, a rivet separating mechanism, a rivet pressing mechanism and a rivet receiving mechanism, wherein the rivet separating mechanism is connected with the rivet feeding mechanism through a guide pipe and comprises an upper rivet separating block, a lower rivet separating block, a mounting plate and a rivet separating driving piece for driving the lower rivet separating block to move; the upper nail distribution block is provided with an upper nail distribution hole connected with a guide pipe of the nail feeding mechanism, the thickness of the lower nail distribution block is the same as the height of a rivet pipe, the lower nail distribution block is provided with a lower nail distribution hole in the thickness direction, a nail penetration nozzle aligned with a rivet hole of a breaker on a corresponding positioning station is fixedly arranged below the mounting plate, a nail guide hole communicated with the nail penetration nozzle is arranged in the mounting plate, the nail guide hole is arranged in a staggered manner relative to the upper nail distribution hole, when the lower nail distribution block displaces, the lower nail distribution block moves from a state that the lower nail distribution hole before displacement is communicated with the upper nail distribution hole to a state that the lower nail distribution hole after displacement is communicated with the nail guide hole, and the nail pressing driving piece drives a nail pressing needle to perform a nail pressing action of penetrating the lower nail distribution hole to the nail guide hole after the displacement of the lower nail distribution block; connect the nail mechanism including connect the nail needle and the drive connect the nail driving piece that connects of nail needle action, connect nail needle alignment to correspond circuit breaker rivet hole setting on the location station, connect the nail driving piece to connect the nail needle to penetrate to the nail action of connecing of rivet hole when pressing the nail needle to do the pressure nail action.

Adopt the aforesaid to set up still further, send the nail mechanism to be used for exporting the rivet pipe to branch nail mechanism, divide nail hole and last branch nail hole to switch on down, the rivet pipe falls into and divides in the nail hole down, the displacement of nail piece is divided down to the back through down, make branch nail hole and last branch nail hole switch on down, realize dividing the nail work, and utilize the pressfitting of pressing the nail needle and connecing nail needle between them, realize the riveting work of rivet, whole process of wearing to link up in order, structural design is reasonable, the efficiency of wearing to nail improves and the riveting quality promotes.

The utility model discloses a still further set up: and a nail checking device which is in telecommunication connection with the second-stage riveting device is also arranged on a positioning station between the first-stage rivet penetrating riveting device and the second-stage riveting device, and the nail checking device comprises a detection probe and a nail checking driving piece which drives the detection probe to be close to a rivet hole of the circuit breaker.

Adopt above-mentioned still further setting again, the nail inspection device is used for detecting whether the rivet is packed into in the circuit breaker rivet hole, if detect not pack into and regard as unqualified product, then signal to the second grade riveting device and no longer carry out the riveting operation to this circuit breaker, effectively improve the finished product qualification rate and avoid destroying unqualified product simultaneously.

The utility model discloses a still further set up: the material moving positioning device comprises a plurality of positioning plates, a plurality of material moving plates, a track plate, a fixed mounting plate, a transverse moving executing piece and a longitudinal moving executing piece, wherein a plurality of positioning stations are all positioned on the track plate, track strips are arranged on the track plate, the front ends of the positioning plates and the material moving plates are C-shaped and matched with the circuit breakers, and the positioning plates and the track strips surround the positioning stations to form a conveying track for conveying the circuit breakers at intervals; the output shafts of the transverse moving executing pieces are connected with the plurality of material moving plates to drive transverse movement; the output shaft of the longitudinal movement executing piece is connected with a front material pushing seat, the front material pushing seat is fixedly connected with the positioning plate and slides on the fixed mounting plate through a sliding block guide rail, the longitudinal movement executing piece is fixedly provided with a rear material pushing seat, the rear material pushing seat is fixedly connected with the transverse movement executing piece and slides on the fixed mounting plate through a sliding block guide rail, the fixed mounting plate is further fixedly provided with a front stop seat, a stop seat and a rear stop seat which are arranged at intervals, the front material pushing seat moves between the front stop seat and the stop seat, and the rear material pushing seat moves between the stop seat and the rear stop seat.

By adopting the above further arrangement, the positioning plate only performs longitudinal movement in the front-back direction for positioning, the material moving plate performs longitudinal movement and transverse movement in the shape of a Chinese character 'hui' for moving materials, the labor division is clear, the material moving plate is very suitable for a linear material conveying mode, the circuit breaker moves materials in a horizontal sliding mode, the material clamping is not needed, the materials are taken, and the situation that the shell of the circuit breaker is scattered due to clamping is avoided.

The utility model discloses a still further set up: the conveying device comprises a feeding conveying belt, the material moving positioning device comprises a feeding positioning station, the feeding device comprises a material transferring motor, a machine transferring base and a machine transferring clamp, the machine transferring base is fixedly arranged between the feeding conveying belt and the feeding positioning station, the material transferring motor is fixedly arranged on the machine transferring base, an input shaft of the material transferring motor is fixedly connected with the machine transferring clamp and drives the machine transferring clamp to horizontally rotate for 180 degrees, the machine transferring clamp is Z-shaped, two ends of the machine transferring clamp are provided with C-shaped clamp openings attached to circuit breakers, the C-shaped clamp openings at two ends are arranged in parallel and are respectively positioned at a discharging end of the feeding conveying belt and a feeding end of the feeding positioning station, and a clamping mechanism used for clamping the circuit breakers is further arranged on the C-shaped clamp openings; the clamping mechanism comprises a buckle plate, a buckle seat and a clamping cylinder vertically installed on the rotary machine seat, the buckle plate is hinged to the buckle seat, an output shaft of the clamping cylinder is pressed at one end of the buckle plate, a buckle nail with a lateral shoulder angle position of the clamping circuit breaker is installed at the other end of the buckle plate, and the output shaft of the clamping cylinder can drive the buckle nail to descend to buckle in or tilt to break away from the clamped circuit breaker when ascending or descending.

By adopting the further arrangement, the circuit breaker is conveyed to the C-shaped clamping opening by the feeding conveying belt, the C-shaped clamping opening clamps the circuit breaker, and the circuit breaker is rotated by 180 degrees through the rotating machine clamp, so that the circuit breaker is rotated to the required position after 180 degrees, the structural design is very reasonable, the automation degree is high, the conveying efficiency is improved, and the circuit breaker can be conveniently controlled in the subsequent process; when the C-shaped clamping opening receives materials, the fastening nail descends and is fastened into the lateral shoulder angle position of the circuit breaker, so that the circuit breaker is not prone to falling off when the C-shaped clamping opening rotates horizontally, the design is simple and effective, and the cost is low.

The utility model discloses a still further set up: a discharging device is further arranged at the outlet of the conveying device, the discharging device comprises a discharging conveying belt, a lifting gear stopping mechanism and a vertical material executing mechanism, the lifting gear stopping mechanism is located in front of the vertical material executing mechanism in the conveying direction of the discharging conveying belt and acts before the vertical material executing mechanism, and the lifting gear stopping mechanism is arranged on the discharging conveying belt and acts for stopping the breaker; the vertical material actuating mechanism comprises a vertical material pushing strip and a vertical material cylinder which is fixedly arranged, the vertical material pushing strip is connected with an output shaft of the vertical material cylinder, the vertical material pushing strip is arranged on two sides of the discharge conveying belt respectively, and the vertical material pushing strip is pushed up from bottom to top to stop the breaker and keep away from one side of the lifting stop mechanism.

Adopt above-mentioned still further setting, ejection of compact conveyer belt pay-off keeps off when lifting before keeping off the mechanism and stops, founds the material and pushes away the strip and rise from upwards, and the circuit breaker can be used to lift a side end that keeps off the mechanism and be around center and fulcrum, and keep away from to lift one side that keeps off the mechanism and can be dug to the circuit breaker stands, simple structure, step reasonable in design is orderly, and full automation operates, and the follow-up process of being convenient for controls the circuit breaker.

The utility model discloses a still further set up: discharging device is still including rotatory discharge mechanism, rotatory discharge mechanism including waste product collecting region, suction nozzle spare and with examine nail device signal connection's revolving cylinder, the waste product collecting region be located delivery track's discharge end and with delivery track collineation setting, revolving cylinder is close to delivery track's discharge end and the vertical installation of ejection of compact conveyer belt entrance, revolving cylinder's output shaft is connected with suction nozzle spare and drives suction nozzle spare and inhale the ascending transferring to ejection of compact conveyer belt department soon of qualified circuit breaker.

By adopting the above further arrangement, when the conveying track discharges materials, the suction nozzle piece sucks up the qualified breaker and transfers the breaker to the discharging conveying belt, and the unqualified breaker is pushed to the waste product collecting area in the collinear direction from the conveying track by the next breaker under the movement of the arrangement queue, so that a material pushing device is not required to be specially arranged to push out the waste products, and the equipment cost is saved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of the second-stage riveting device of the present invention;

FIG. 3 is a schematic structural view of the first-level piercing riveting device of the present invention;

FIG. 4 is a cross-sectional view of the first-stage piercing riveting device of the present invention;

fig. 5 is a schematic structural view of the material moving and positioning device of the present invention;

fig. 6 is a schematic view of the structure of the material moving and positioning device according to the present invention;

fig. 7 is a schematic structural view of the feeding device of the present invention;

fig. 8 is a schematic view of a part of the feeding device of the present invention;

FIG. 9 is a schematic structural view of the discharging device of the present invention;

wherein, the feeding device 1, the transferring and positioning device 2, the primary rivet-piercing riveting device 3, the secondary riveting device 4, the conveying device 5, the positioning station 21, the upper riveting head 41, the lower riveting head 42, the riveting driving member 43, the bottom plate 44, the floating plate 45, the upper mold plate 46, the screw pair 47, the guide post 48, the support shaft 49, the floating spring 491, the compaction stud 461, the compaction plate 462, the buffer spring 463, the nail separating mechanism 31, the nail pressing mechanism 32, the nail connecting mechanism 33, the upper nail separating block 311, the lower nail separating block 312, the mounting plate 313, the nail separating driving member 314, the nail pressing needle 321, the nail pressing driving member 322, the upper nail separating hole 3111, the lower nail separating hole 3121, the nail-piercing nozzle 315, the nail guiding hole 3131, the nail connecting needle 331, the nail connecting driving member 332, the rivet tube 30, the nail checking device 6, the positioning plate 21, the transferring plate 22, the track plate 23, the track bar 231, the fixing and the transverse moving actuator 25, the longitudinal moving actuator 26 and the conveying track 27, the automatic feeding device comprises a front material pushing seat 261, a rear material pushing seat 262, a front stopping seat 241, a stopping seat 242, a rear stopping seat 243, a feeding conveying belt 51, a feeding positioning station 211, a material transferring motor 11, a machine transferring seat 12, a machine transferring clamp 13, a C-shaped clamp opening 131, a clamping mechanism 14, a buckle plate 141, a buckle seat 142, a clamping cylinder 143, a buckle nail 144, a discharging device 7, a discharging conveying belt 71, a lifting stopping blocking mechanism 72, a material erecting executing mechanism 73, a material erecting pushing strip 731, a material erecting cylinder 732, a stopping blocking strip 721, a lifting cylinder 722, a rotary discharging mechanism 74, a waste collecting area 741, a suction nozzle 742 and a rotary cylinder 743.

Detailed Description

As shown in fig. 1, an automatic rivet-piercing integrated device for a circuit breaker rivet comprises a feeding device 1, a moving positioning device 2, a first-stage rivet-piercing riveting device 3, a second-stage riveting device 4 and a conveying device 5 for conveying a circuit breaker, wherein the feeding device 1 is arranged between the conveying device 5 and the moving positioning device 2 and supplies the circuit breaker to be riveted, which is conveyed by the conveying device 5, to the moving positioning device 2, a plurality of positioning stations 21 for positioning the circuit breaker are arranged on the moving positioning device 2, and when the moving positioning device 2 moves the circuit breaker to a next positioning station 21, the circuit breaker of the previous positioning station 21 is moved at intervals. The first-stage rivet-piercing riveting device 3 and the riveting device are respectively arranged on a corresponding positioning station 21, and the corresponding positioning station 21 of the second-stage riveting device 4 is located behind the corresponding positioning station 21 of the first-stage rivet-piercing riveting device 3 in the moving direction, namely, the circuit breaker firstly passes through the first-stage rivet-piercing riveting device 3 and then passes through the second-stage riveting device 4. The primary rivet-piercing riveting device 3 performs rivet-piercing and initial primary riveting operation on the circuit breaker on the corresponding positioning station 21, and the secondary riveting device 4 performs secondary riveting operation on the circuit breaker on the corresponding positioning station 21. The circuit breaker to be nailed is conveyed by the conveying device 5, and the circuit breaker is placed in a mode that the side face faces upwards, namely the rivet hole positions face upwards; the circuit breaker product of the conveying device 5 is conveyed into a first positioning station 21 of the material moving positioning device 2 through the feeding device 1, the material moving positioning device 2 operates to drive the circuit breaker to move on each positioning station 21 in sequence, when the circuit breaker reaches the positioning station 21 where the first-stage rivet riveting device 3 is located, the circuit breaker is firstly riveted and then is subjected to first riveting operation, and then the circuit breaker is conveyed to the positioning station 21 where the second-stage riveting device 4 is located, so that secondary riveting is carried out on the circuit breaker.

As shown in fig. 2, the secondary riveting device 4 includes an upper rivet 41, a lower rivet 42 and a riveting driving member 43, the upper rivet 41 and the lower rivet 42 are respectively located above and below the rivet hole of the circuit breaker on the corresponding positioning station 21, the number of the upper rivet 41 and the lower rivet 42 is the same as the number of the rivet holes required for riveting the circuit breaker, the lower rivet 42 is fixedly disposed, and the output shaft of the riveting driving member 43 is connected to the upper rivet 41. During operation, the riveting driving member 43 drives the upper rivet head 41 to descend and the lower rivet head 42 to punch and rivet the rivet pipe 30 for the second time.

As shown in fig. 2, the secondary riveting device 4 further includes a bottom plate 44, a floating plate 45, an upper die plate 46, a screw pair 47 and a guide post 48, the guide post 48 is fixed on the bottom plate 44 and movably penetrates through the floating plate 45 and the upper die plate 46 from bottom to top, a plurality of support shafts 49 are further arranged between the floating plate 45 and the bottom plate 44, the bottom ends of the support shafts 49 are fixedly connected with the bottom plate 44, and the top ends thereof are movably connected with the floating plate 45; the secondary riveting device 4 is positioned above the floating plate 45 corresponding to the positioning station 21, the bottom end of the lower riveting head 42 is fixed on the bottom plate 44, and the top end of the lower riveting head movably penetrates through the floating plate 45; floating springs 491 are respectively sleeved outside the lower rivet head 42 and the supporting shaft 49, and two ends of the floating springs 491 are respectively abutted against the floating plate 45 and the bottom plate 44; the riveting driving member 43 is a motor, an output shaft thereof is connected with the upper die plate 46 through a screw pair 47 to drive the upper die plate 46 to move up and down, and the upper riveting head 41 is fixed on the lower surface of the upper die plate 46. When the material is supplied from the positioning station 21 on the floating plate 45, the riveting driving member 43 operates to drive the upper riveting head 41 to press down, the circuit breaker receives the punching riveting pressure of the upper riveting head 41, the floating plate 45 can elastically sink due to the action of the floating spring 491, the rivet pipe 30 which is caused by the pressure application of rigid force can be prevented from being distorted and deformed in the riveting process, and the circuit breaker is prevented from being damaged.

As shown in fig. 2, a compaction stud 461 is movably disposed on the upper mold plate 46, a compaction plate 462 for contacting and pressing the circuit breaker below is further fixedly mounted below the compaction stud 461, the compaction stud 461 is further sleeved with a buffer spring 463, and two ends of the buffer spring 463 respectively abut against the upper surface of the compaction plate 462 and the lower surface of the upper mold plate 46. When the upper die plate 46 descends, the compacting plate 462 elastically compresses the circuit breaker at the alignment positioning station 21, the buffer spring 463 contracts and buffers after being compressed, so that the circuit breaker is assembled more tightly, and then the riveting head 41 is used for riveting operation, so that the quality of riveting can be improved in the riveting process when the circuit breaker is assembled tightly.

As shown in fig. 3 and 4, the primary rivet piercing and riveting device 3 includes a nail feeding mechanism, a nail separating mechanism 31, a nail pressing mechanism 32 and a nail receiving mechanism 33, the nail separating mechanism 31 is connected to the nail feeding mechanism through a conduit, the nail separating mechanism 31 includes an upper nail separating block 311, a lower nail separating block 312, a mounting plate 313 and a nail separating driving member 314 for driving the lower nail separating block 312 to displace, the nail pressing mechanism 32 includes a nail pressing needle 321 and a nail pressing driving member 322 for driving the nail pressing needle 321 to act, the nail separating driving member 314 and the upper nail separating block 311 are fixedly mounted on the mounting plate 313, and the lower nail separating block 312 is slidably disposed on the mounting plate 313 and is mounted below the upper nail separating block 311; the upper nail distributing block 311 is provided with an upper nail distributing hole 3111 connected with a guide pipe of the nail feeding mechanism, the thickness of the lower nail distributing block 312 is the same as the height of the rivet pipe 30, the lower nail distributing block 312 is provided with a lower nail distributing hole 3121 in the thickness direction, a nail penetration nozzle 315 aligned with a rivet hole of a breaker on the corresponding positioning station 21 is fixedly arranged below the mounting plate 313, a nail guide hole 3131 communicated with the nail penetration nozzle 315 is arranged in the mounting plate 313, the nail guide hole 3131 is arranged in a staggered manner relative to the upper nail distributing hole 3111, when the lower nail distributing block 312 displaces, the lower nail distributing hole 3121 before the displacement is communicated with the upper nail distributing hole 3111, the lower nail distributing hole 3121 after the displacement is moved to be communicated with the nail guide hole 3131, and the nail pressing driving piece 322 drives the nail pressing needle 321 to perform a nail pressing action of penetrating the lower nail distributing hole 3121 to the nail guide hole 3131 after the displacement of the lower nail distributing block 312; the nail receiving mechanism 33 comprises a nail receiving needle 331 and a nail receiving driving member 332 for driving the nail receiving needle 331 to move, the nail receiving needle 331 is arranged in a manner of being aligned to the rivet hole of the breaker on the corresponding positioning station 21, and the nail receiving driving member 332 drives the nail receiving needle 331 to penetrate into the rivet hole to move when the nail pressing needle 321 performs the nail pressing movement. The nail feeding mechanism is used for outputting the rivet pipe 30 to the nail separating mechanism 31, before displacement, the lower nail separating hole 3121 is communicated with the upper nail separating hole 3111, so that the lower nail separating hole 3121 is communicated with the upper nail separating hole 3111, the rivet pipe 30 falls into the lower nail separating hole 3121, then the lower nail-dividing block 312 is driven by the nail-dividing driving member 314 to move, so that the lower nail-dividing hole 3121 is communicated with the upper nail-dividing hole 3111, since the thickness of the lower branch block 312 is the same as the height of the rivet tube 30, each lower branch hole 3121 can divide a single rivet tube 30 to fall into the guide hole 3131 to the piercing tip 315, the piercing tip 315 can temporarily catch the rivet tube 30, and then the pressing pin 321 presses down to penetrate the guide hole 3131 and penetrate the piercing tip 315, so that the rivet tube 30 falls into the breaker rivet hole, meanwhile, the rivet receiving pin 331 butts against the rivet tube 30 to a rivet hole of the circuit breaker, and the first riveting work of the rivet tube 30 is realized through the pressing of the rivet pressing pin 321 and the rivet receiving pin 331.

As shown in fig. 1, a nail checking device 6 in telecommunication connection with the second-stage riveting device 4 is further arranged on the positioning station 21 between the first-stage rivet piercing riveting device 3 and the second-stage riveting device 4, the nail checking device 6 comprises a detection probe and a nail checking driving piece, the nail checking driving piece drives the detection probe to be close to a rivet hole of the circuit breaker, whether a rivet is installed in the rivet hole of the circuit breaker is detected, if the rivet is not installed and is regarded as an unqualified product, a signal is sent to the second-stage riveting device 4 to stop riveting the circuit breaker.

As shown in fig. 5 and 6, the material transferring and positioning device 2 includes a plurality of positioning plates 21, a plurality of material transferring plates 22, a track plate 23, a fixed mounting plate 24, a transverse moving executing member 25 and a longitudinal moving executing member 26, the plurality of positioning stations 21 are all located on the track plate 23, except the positioning stations 21 on the floating plate 45 of the secondary riveting device, a track bar 231 is arranged on the track plate 23, the front ends of the positioning plates 21 and the material transferring plates 22 are both in a C shape matched with the circuit breaker, and the positioning plates 21 and the track bar 231 surround the positioning stations 21 to form a conveying track 27 for conveying the circuit breaker at intervals; the output shafts of the transverse moving executing pieces 25 are connected with a plurality of material moving plates 22 to drive transverse movement; the output shaft of the longitudinal movement executing member 26 is connected with a front material pushing seat 261, the front material pushing seat 261 is fixedly connected with the positioning plate 21 and slides on the fixed mounting plate 24 through a slide block guide rail, the longitudinal movement executing member 26 is fixedly provided with a rear material pushing seat 262, the rear material pushing seat 262 is fixedly connected with the transverse movement executing member 25 and slides on the fixed mounting plate 24 through a slide block guide rail, the fixed mounting plate 24 is also fixedly provided with a front stop seat 241, a stop seat 242 and a rear stop seat 243 which are arranged at intervals, the front material pushing seat 261 moves between the front stop seat 241 and the stop seat 242, and the rear material pushing seat 262 moves between the stop seat 242 and the rear stop seat 243. The positioning plate 21 only performs longitudinal movement in the front-back direction for positioning, and the material moving plate 22 performs longitudinal movement and transverse movement in a shape like a Chinese character 'hui' for moving materials, wherein the specific moving process is as follows: when the longitudinal movement executing member 26 extends, the front pushing seat 261 and the rear pushing seat 262 can be driven to be away from each other, the front pushing seat 261 moves forwards, the rear pushing seat 262 moves backwards, the front pushing seat 261 abuts against the front stop seat 241 and the rear stop seat 243 abuts against the rear stop seat 243 as end points, in the process, the positioning plate 21 moves forwards in a longitudinal movement mode, and the material moving plate 22 moves backwards in a longitudinal movement mode in a shape of a Chinese character 'hui'; similarly, when the longitudinal movement executing member 26 retracts, the front material pushing seat 261 and the rear material pushing seat 262 are driven to approach each other, the front material pushing seat 261 moves backwards, the rear material pushing seat 262 moves forwards, the front material pushing seat 261 and the rear stop seat 243 are respectively abutted against the middle stop seat 242 as end points, in the process, the positioning plate 21 moves backwards in a longitudinal movement manner, and the material moving plate 22 moves forwards in a longitudinal movement manner in a shape of a Chinese character 'hui'; after the material moving plate 22 moves forwards, the transverse moving actuator 25 drives the transverse moving plate 22 to move rightwards, then the material moving plate 22 moves backwards again, and the transverse moving actuator 25 drives the transverse moving plate 22 to return to move leftwards.

As shown in fig. 7 and 8, the conveying device 5 includes a feeding conveyor belt 51, the material moving positioning device 2 includes a feeding positioning station 211, the feeding device 1 includes a material transferring motor 11, a transferring base 12 and a transferring clamp 13, the transferring base 12 is fixedly installed between the feeding conveyor belt 51 and the feeding positioning station 211, the material transferring motor 11 is fixedly installed on the transferring base 12, an input shaft of the material transferring motor 11 is fixedly connected with the transferring clamp 13 and drives the transferring clamp 13 to horizontally rotate 180 °, the transferring clamp 13 is "Z" -shaped and two ends of the transferring clamp are provided with C-shaped clamp openings 131 attached to circuit breakers, the C-shaped clamp openings 131 at two ends are arranged in parallel and are respectively located at a discharging end of the feeding conveyor belt 51 and a feeding end of the feeding positioning station 211, and a clamping mechanism 14 for clamping circuit breakers is further arranged on the C-shaped clamp openings 131. When the circuit breaker is conveyed to the C-shaped clamping opening 131 by the feeding conveying belt 51, the circuit breaker is clamped by the C-shaped clamping opening 131 and the clamping mechanism 14, the material transferring motor 11 obtains a signal and then drives the transferring clamp 13 to rotate 180 degrees, so that the circuit breaker is transferred to a required position after 180 degrees.

As shown in fig. 7 and 8, the clamping mechanism 14 includes a buckle plate 141, a buckle base 142 and a clamping cylinder 143 vertically installed on the rotating base 12, the buckle plate 141 is hinged on the buckle base 142, an output shaft of the clamping cylinder 143 presses on one end of the buckle plate 141, a fastening nail 144 towards a side of the clamped breaker is installed on the other end of the buckle plate 141, and the output shaft of the clamping cylinder 143 can drive the fastening nail 144 to descend and buckle into or tilt away from the clamped breaker when ascending or descending. The corner position of the side shoulder of the circuit breaker is located at the corner of two mutually vertical surfaces of the side shoulder, the C-shaped clamping opening 131 surrounds and is attached to the position of the circuit breaker in three directions in the horizontal direction, and the fastening nail 144 is located on the position, close to the outside, of the C-shaped clamping opening 131. When the C-shaped clamping opening 131 at one end receives materials, the output shaft of the clamping cylinder 143 rises, the buckle plate 141 at the end of the buckle nail 144 descends to drive the buckle nail 144 to fall and buckle into the lateral shoulder angle position of the breaker, and therefore the circuit breaker is clamped; meanwhile, the C-shaped clamping opening 131 at the other end needs to be operated for discharging, the output shaft of the clamping cylinder 143 descends, the buckling plate 141 at the end of the buckling nail 144 ascends and tilts, the buckling nail 144 is driven to be separated from the breaker, clamping is carried out, and the clamping is released and is carried away from the position of the feeding positioning station 211.

As shown in fig. 9, a discharging device 7 is further disposed at an outlet position of the conveying device 5, the discharging device 7 includes a discharging conveyer belt 71, a lifting stop mechanism 72 and a material standing execution mechanism 73, the lifting stop mechanism 72 is located in front of the material standing execution mechanism 73 in the conveying direction of the discharging conveyer belt 71, the lifting stop mechanism 72 operates before the material standing execution mechanism 73, and the lifting stop mechanism 72 is disposed on the discharging conveyer belt 71 and operates to stop the breaker; the vertical material actuating mechanism comprises a vertical material pushing strip 731 and a vertical material cylinder 732 fixedly arranged, the vertical material pushing strip 731 is connected with an output shaft of the vertical material cylinder 732, the vertical material pushing strip 731 is respectively arranged on two sides of the discharging conveying belt 71, and the vertical material pushing strip 731 pushes up a side, away from the lifting stop mechanism 72, of the stop breaker from bottom to top. When the discharging conveyer belt 71 is fed to the front of the lifting stop mechanism 72, stop is performed, the vertical material pushing strip 731 rises from bottom to top, the circuit breaker takes one side end close to the lifting stop mechanism 72 as a surrounding center and a fulcrum, and one side far away from the lifting stop mechanism 72 is turned up, so that the circuit breaker is erected. The top end of the vertical material pushing bar 731 is provided with a round angle, and the round angle is positioned on the side close to the lifting stop mechanism 72. When the vertical material pushing bar 731 rises, the circular angle contacts and pushes up the breaker.

The lifting gear stopping mechanism 72 comprises a gear stopping bar 721 and a fixedly arranged lifting cylinder 722, the gear stopping bar 721 is connected with an output shaft of the lifting cylinder 722, the gear stopping bar 721 is arranged on two sides of the discharging conveyer belt 71 in parallel and performs lifting gear stopping action when materials are supplied. The lift cylinder 722 drives the stopper bars 721 to rise to be exposed from both sides of the discharging conveyor 71, and to be stopped in front of the breaker in the moving direction.

The discharging device 7 further comprises a rotary discharging mechanism 74, the rotary discharging mechanism 74 comprises a waste collecting area 741, a suction nozzle piece 742 and a rotary cylinder 743 in signal connection with the nail inspection device 6, the waste collecting area 741 is located at the discharging end of the conveying track 27 and is arranged in a collinear manner with the conveying track 27, the rotary cylinder 743 is vertically installed close to the discharging end of the conveying track 27 and an inlet of the discharging conveying belt 71, and an output shaft of the rotary cylinder 743 is connected with the suction nozzle piece 742 and drives the suction nozzle piece 742 to suck up qualified circuit breakers and rotationally transfer the qualified circuit breakers to the discharging conveying belt 71. When the conveying track 27 discharges, the suction nozzle 742 sucks up the qualified breaker and transfers the breaker to the discharging conveying belt 71, and the unqualified breaker is pushed to the waste collecting area 741 in the collinear direction by the latter breaker from the conveying track 27 under the movement of the alignment queue.

Claims

1. The utility model provides an automatic integrative equipment of riveting of circuit breaker rivet, includes the conveyor who is used for carrying the circuit breaker, its characterized in that: the automatic punching and riveting device comprises a conveying device, a material moving positioning device, a first-stage through-nail riveting device and a second-stage riveting device, wherein the conveying device is arranged between the conveying device and the material moving positioning device, the material moving positioning device is used for feeding a circuit breaker to be punched and conveyed by the conveying device, a plurality of positioning stations for positioning the circuit breaker are arranged on the material moving positioning device, the circuit breaker at the previous positioning station is moved to the next positioning station at intervals, the first-stage through-nail riveting device and the riveting device are respectively arranged on the corresponding positioning stations, and the corresponding positioning station of the second-stage riveting device is positioned behind the corresponding positioning station of the first-stage through-nail riveting device in the moving direction; the primary rivet-penetrating riveting device carries out rivet-penetrating and initial riveting operation on the circuit breaker on the corresponding positioning station, and the secondary riveting device carries out secondary riveting operation on the circuit breaker on the corresponding positioning station; the second-stage riveting device comprises an upper riveting head, a lower riveting head and a riveting driving piece, the upper riveting head and the lower riveting head are respectively located above and below the rivet hole of the circuit breaker on the corresponding positioning station, the lower riveting head is fixedly arranged, and an output shaft of the riveting driving piece is connected with the upper riveting head to drive the upper riveting head to descend and the lower riveting head to rivet the rivet pipe.

2. The automatic rivet penetration and riveting integrated equipment for the circuit breaker rivet according to claim 1, is characterized in that: the secondary riveting device also comprises a bottom plate, a floating plate, an upper template, a screw pair and a guide pillar, wherein the guide pillar is fixed on the bottom plate and movably penetrates through the floating plate and the upper template from bottom to top; the secondary riveting device is positioned above the floating plate corresponding to the positioning station, the bottom end of the lower riveting head is fixed on the bottom plate, and the top end of the lower riveting head movably penetrates through the floating plate; floating springs are sleeved outside the lower riveting head and the supporting shaft respectively, and two ends of each floating spring are abutted against the floating plate and the bottom plate respectively; the riveting driving piece is a motor, an output shaft of the riveting driving piece is connected with the upper template through a screw rod pair so as to drive the upper template to move up and down, and the upper riveting head is fixed on the lower surface of the upper template.

3. The automatic rivet penetration and riveting integrated equipment for the circuit breaker rivet according to claim 2, is characterized in that: the upper die plate is movably provided with a compaction stud in a penetrating mode, a compaction plate used for contacting and pressing a circuit breaker below is fixedly arranged below the compaction stud, the compaction stud is further sleeved with a buffer spring, and two ends of the buffer spring respectively abut against the upper surface of the compaction plate and the lower surface of the upper die plate.

4. The automatic rivet penetration and riveting integrated equipment for the circuit breaker rivet according to claim 1 or 3, is characterized in that: the primary rivet penetrating and riveting device comprises a rivet feeding mechanism, a rivet separating mechanism, a rivet pressing mechanism and a rivet receiving mechanism, wherein the rivet separating mechanism is connected with the rivet feeding mechanism through a guide pipe and comprises an upper rivet separating block, a lower rivet separating block, a mounting plate and a rivet separating driving piece for driving the lower rivet separating block to move; the upper nail distribution block is provided with an upper nail distribution hole connected with a guide pipe of the nail feeding mechanism, the thickness of the lower nail distribution block is the same as the height of a rivet pipe, the lower nail distribution block is provided with a lower nail distribution hole in the thickness direction, a nail penetration nozzle aligned with a rivet hole of a breaker on a corresponding positioning station is fixedly arranged below the mounting plate, a nail guide hole communicated with the nail penetration nozzle is arranged in the mounting plate, the nail guide hole is arranged in a staggered manner relative to the upper nail distribution hole, when the lower nail distribution block displaces, the lower nail distribution block moves from a state that the lower nail distribution hole before displacement is communicated with the upper nail distribution hole to a state that the lower nail distribution hole after displacement is communicated with the nail guide hole, and the nail pressing driving piece drives a nail pressing needle to perform a nail pressing action of penetrating the lower nail distribution hole to the nail guide hole after the displacement of the lower nail distribution block; connect the nail mechanism including connect the nail needle and the drive connect the nail driving piece that connects of nail needle action, connect nail needle alignment to correspond circuit breaker rivet hole setting on the location station, connect the nail driving piece to connect the nail needle to penetrate to the nail action of connecing of rivet hole when pressing the nail needle to do the pressure nail action.

5. The automatic rivet penetration and riveting integrated equipment for the circuit breaker rivet according to claim 1 or 3, is characterized in that: and a nail checking device which is in telecommunication connection with the second-stage riveting device is also arranged on a positioning station between the first-stage rivet penetrating riveting device and the second-stage riveting device, and the nail checking device comprises a detection probe and a nail checking driving piece which drives the detection probe to be close to a rivet hole of the circuit breaker.

6. The automatic rivet penetration and riveting integrated equipment for the circuit breaker rivet according to claim 1 or 3, is characterized in that: the material moving positioning device comprises a plurality of positioning plates, a plurality of material moving plates, a track plate, a fixed mounting plate, a transverse moving executing piece and a longitudinal moving executing piece, wherein a plurality of positioning stations are all positioned on the track plate, track strips are arranged on the track plate, the front ends of the positioning plates and the material moving plates are C-shaped and matched with the circuit breakers, and the positioning plates and the track strips surround the positioning stations to form a conveying track for conveying the circuit breakers at intervals; the output shafts of the transverse moving executing pieces are connected with the plurality of material moving plates to drive transverse movement; the automatic material pushing device comprises a longitudinal moving executing piece, a positioning plate, a front material pushing seat, a rear material pushing seat, a transverse moving executing piece, a front stopping seat, a stopping seat and a rear stopping seat, wherein the output shaft of the longitudinal moving executing piece is connected with the front material pushing seat, the front material pushing seat is fixedly connected with the positioning plate, the front material pushing seat and the positioning plate slide on a fixed mounting plate through a slide block guide rail, the longitudinal moving executing piece is fixedly provided with the rear material pushing seat, the rear material pushing seat is fixedly connected with the transverse moving executing piece, the rear material pushing seat and the transverse moving executing piece slide on the fixed mounting plate through the slide block guide rail, the fixed mounting plate is fixedly provided with the front stopping seat, the stopping seat and the rear stopping seat which are arranged at intervals, the front material pushing seat moves between the front stopping seat and the stopping seat, and the rear material pushing seat moves between the stopping seat and the rear stopping seat.

7. The automatic rivet penetration and riveting integrated equipment for the circuit breaker rivet according to claim 1 or 3, is characterized in that: the conveying device comprises a feeding conveying belt, the material moving positioning device comprises a feeding positioning station, the feeding device comprises a material transferring motor, a machine transferring base and a machine transferring clamp, the machine transferring base is fixedly arranged between the feeding conveying belt and the feeding positioning station, the material transferring motor is fixedly arranged on the machine transferring base, an input shaft of the material transferring motor is fixedly connected with the machine transferring clamp and drives the machine transferring clamp to horizontally rotate for 180 degrees, the machine transferring clamp is Z-shaped, two ends of the machine transferring clamp are provided with C-shaped clamp openings attached with circuit breakers, the C-shaped clamp openings at two ends are arranged in parallel and are respectively positioned at a discharging end of the feeding conveying belt and a feeding end of the feeding positioning station, and a clamping mechanism used for clamping the circuit breakers is further arranged on the C-shaped clamp openings; the clamping mechanism comprises a buckle plate, a buckle seat and a clamping cylinder vertically installed on the rotary machine seat, the buckle plate is hinged to the buckle seat, an output shaft of the clamping cylinder is pressed at one end of the buckle plate, a buckle nail with a lateral shoulder angle position of the clamping circuit breaker is installed at the other end of the buckle plate, and the output shaft of the clamping cylinder can drive the buckle nail to descend to buckle in or tilt to break away from the clamped circuit breaker when ascending or descending.

8. The automatic rivet penetration and riveting integrated equipment for the circuit breaker rivet according to claim 1 or 3, is characterized in that: a discharging device is further arranged at the outlet of the conveying device, the discharging device comprises a discharging conveying belt, a lifting stop mechanism and a vertical material executing mechanism, the lifting stop mechanism is located in front of the vertical material executing mechanism in the conveying direction of the discharging conveying belt and acts before the vertical material executing mechanism, and the lifting stop mechanism is arranged on the discharging conveying belt and acts for stopping the breaker; the vertical material actuating mechanism comprises a vertical material pushing strip and a vertical material cylinder which is fixedly arranged, the vertical material pushing strip is connected with an output shaft of the vertical material cylinder, the vertical material pushing strip is arranged on two sides of the discharge conveying belt respectively, and the vertical material pushing strip is pushed up from bottom to top to stop the breaker and keep away from one side of the lifting stop mechanism.

9. The automatic rivet penetration and riveting integrated equipment for the circuit breaker rivet according to claim 8, is characterized in that: discharging device is still including rotatory discharge mechanism, rotatory discharge mechanism including waste product collecting region, suction nozzle spare and with examine nail device signal connection's revolving cylinder, the waste product collecting region is located delivery track's discharge end and sets up with delivery track collineation, revolving cylinder is close to delivery track's discharge end and the vertical installation of ejection of compact conveyer belt entrance, revolving cylinder's output shaft is connected with suction nozzle spare and drives suction nozzle spare and inhale the ascending transferring to ejection of compact conveyer belt department soon of qualified circuit breaker.