CN214442487U

CN214442487U - Automatic go up bush riveting equipment of unloading

Info

Publication number: CN214442487U
Application number: CN202022769041.0U
Authority: CN
Inventors: 匡志强
Original assignee: Cangzhou Meikai Fine Blanking Products Co ltd
Current assignee: Cangzhou Meikai Fine Blanking Products Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-10-22
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of a bushing riveting processing attachment, in particular to a bushing riveting device with automatic feeding and discharging, which comprises a workbench, wherein four groups of pressure riveting devices are arranged on the workbench, and the four groups of pressure riveting devices are transversely arranged at equal intervals; the automatic feeding device comprises a lifting cylinder, a lifting base, a servo motor and a mounting plate, a lifting rod is arranged at the output end of the top of the lifting cylinder, a transverse sliding groove is formed in the top end of the lifting base, a sliding block is arranged in the sliding groove in a sliding mode, a threaded hole which is communicated in the left-right mode is formed in the middle of the sliding block, a transmission shaft is arranged at the output end of the right side of the servo motor, the right end of the transmission shaft extends into the sliding groove, a lead screw is arranged at the right end of the transmission shaft, five groups of mounting frames are uniformly arranged on the rear side of the top end of the mounting plate, and pneumatic suckers are arranged at the bottom ends of the five groups of mounting frames; the operation is simple, the labor is saved, the working efficiency is improved, the potential safety hazard is reduced, and the practicability is improved.

Description

Automatic go up bush riveting equipment of unloading

Technical Field

The utility model relates to a technical field of bush riveting processing auxiliary device especially relates to an automatic go up bush riveting equipment of unloading.

Background

As is known, four continuous pressure riveting processes are needed for bushing riveting and forming, four stations are needed to be sequentially placed on accessories for processing in the riveting process, and finally the pressure riveting and forming of the bushing are completed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an it is easy and simple to handle, save the manual work, improve work efficiency, reduce the potential safety hazard simultaneously, improve the automation of practicality and go up the bush riveting equipment of unloading.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bushing riveting device capable of automatically feeding and discharging comprises a workbench, wherein four groups of press riveting devices are arranged on the workbench and are transversely arranged at equal intervals; the automatic feeding device comprises a lifting cylinder, a lifting base, a servo motor and a mounting plate, wherein the lifting cylinder is mounted at the bottom end of the workbench, a lifting rod is arranged at the top output end of the lifting cylinder, the top end of the lifting rod penetrates through the workbench and is connected with the bottom end of the lifting base, a transverse sliding groove is formed in the top end of the lifting base, a sliding block is arranged in the sliding groove in a sliding mode, a threaded hole which is communicated with the left side and the right side is formed in the middle of the sliding block, the servo motor is mounted at the left end of the lifting base, a transmission shaft is arranged at the right side output end of the servo motor, the right end of the transmission shaft extends into the sliding groove, a lead screw is arranged at the right end of the transmission shaft, the right end of the lead screw is screwed with the threaded hole which penetrates through the sliding block, and five groups of mounting frames are uniformly arranged on the rear side of the top end of the mounting plate, and the bottom ends of the five groups of mounting frames are provided with pneumatic suckers.

Preferably, four group's pressure is riveted the device and is all included cylinder support, pressure riveting cylinder, riveting lower mould and riveting mould, cylinder support mounting is on the top of workstation, the pressure riveting cylinder is installed on cylinder support's top, and the bottom output of pressure riveting cylinder is connected with the riveting mould, the riveting lower mould install on the workstation and with the riveting mould cooperation from top to bottom, each group the riveting lower mould all is located two sets of adjacently between the mounting bracket.

Preferably, the discharging device comprises a fixed plate, a rotating shaft, a supporting plate and an electric push rod, the fixed plate is fixedly connected with the left end of the workbench, an installation groove is arranged in the middle of the top end of the fixed plate, a ball bearing is fixedly arranged in the installation groove, the bottom end of the rotating shaft is inserted into the ball bearing, the top end of the rotating shaft is fixedly connected with the middle part of the bottom end of the supporting plate, two groups of discharging supporting rods are arranged on the left side and the right side of the top end of the supporting plate, a feeding push plate is arranged on the two groups of discharging support rods in a sliding way, a positioning hole which is communicated up and down is arranged on the supporting plate, the positioning hole is positioned below the feeding push plate, the electric push rod is arranged at the bottom end of the fixing plate, and the top output end of the electric push rod is provided with a telescopic rod, and the top end of the telescopic rod penetrates through the fixed plate and the positioning holes and then contacts with the middle part of the bottom end of the feeding push plate close to the workbench.

Preferably, the rear end of mounting panel is provided with the regulation spout, the equal slip of front end of five groups of mounting brackets sets up in adjusting the spout to be provided with the fixing bolt who carries out locking to the mounting bracket on the top of mounting panel.

Preferably, the right end of the workbench is provided with a sliding material inclined plate.

Preferably, the four groups of riveting upper dies are provided with limiting holes at the rear ends, the workbench is provided with four groups of limiting columns, and the top ends of the four groups of limiting columns respectively penetrate through the limiting holes of the four groups of riveting upper dies.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic go up bush riveting equipment of unloading possesses following beneficial effect: according to the bushing riveting equipment capable of automatically feeding and discharging, the lifting cylinder drives the lifting base to move up and down, the screw rod is driven to rotate through the servo motor, the sliding block and the mounting plate transversely move left and right through the matching of the screw rod and the threaded hole, the leftmost pneumatic sucker sucks the bushing at the material discharging device and places the bushing at the first pressure riveting device, the second pneumatic sucker sucks the bushing at the first pressure riveting device and places the bushing at the second pressure riveting device, the third pneumatic sucker sucks the bushing at the second pressure riveting device and places the bushing at the third pressure riveting device, the fourth pneumatic sucker sucks the bushing at the third pressure riveting device and places the bushing at the fourth pressure riveting device, the fifth pneumatic sucker sucks the bushing at the fourth pressure riveting device and guides the bushing out, the automatic feeding of the bushing and the transmission among the four pressure riveting devices are realized, the operation is simple and convenient, the labor is saved, improve work efficiency, reduce the potential safety hazard simultaneously, improve the practicality.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic perspective view of another angle of the present invention;

fig. 4 is a schematic perspective view of the lifting base of the present invention;

in the drawings, the reference numbers: 1. a work table; 2. a lifting cylinder; 3. a lifting base; 4. a servo motor; 5. mounting a plate; 6. a lifting rod; 7. a chute; 8. a slider; 9. a lead screw; 10. a mounting frame; 11. a pneumatic suction cup; 12. a cylinder support; 13. a pressure riveting cylinder; 14. riveting a lower die; 15. riveting an upper die; 16. a fixing plate; 17. a rotating shaft; 18. a support plate; 19. an electric push rod; 20. a ball bearing; 21. a discharging support rod; 22. a feeding push plate; 23. positioning holes; 24. A telescopic rod; 25. adjusting the sliding chute; 26. fixing the bolt; 27. a material sliding sloping plate; 28. a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the bushing riveting device with automatic feeding and discharging of the present invention comprises a workbench 1, wherein four sets of pressure riveting devices are arranged on the workbench 1, and the four sets of pressure riveting devices are transversely arranged at equal intervals; the automatic feeding device comprises a lifting cylinder 2, a lifting base 3, a servo motor 4 and a mounting plate 5, wherein the lifting cylinder 2 is mounted at the bottom end of the workbench 1, a lifting rod 6 is arranged at the top output end of the lifting cylinder 2, the top end of the lifting rod 6 penetrates through the workbench 1 and is connected with the bottom end of the lifting base 3, a telescopic supporting rod can be arranged at the bottom end of the lifting base 3 in order to ensure the stability of the lifting base 3, a transverse sliding groove 7 is arranged at the top end of the lifting base 3, a sliding block 8 is arranged in the sliding groove 7 in a sliding manner, a threaded hole which is communicated from left to right is formed in the middle of the sliding block 8, the servo motor 4 is mounted at the left end of the lifting base 3, a transmission shaft is arranged at the right output end of the servo motor 4, and the right end of the transmission shaft extends into the sliding groove 7, a screw rod 9 is arranged at the right end of the transmission shaft, a threaded hole penetrating through a sliding block 8 is screwed at the right end of the screw rod 9, five groups of mounting frames 10 are uniformly arranged on the rear side of the top end of the mounting plate 5, pneumatic suckers 11 are arranged at the bottom ends of the five groups of mounting frames 10, an adjusting chute 25 is arranged at the rear end of the mounting plate 5, the front ends of the five groups of mounting frames 10 are arranged in the adjusting chute 25 in a sliding manner, fixing bolts 26 for locking the mounting frames 10 are arranged at the top end of the mounting plate 5, the mounting frames 10 can be transversely finely adjusted through the adjusting chute 25, and then the mounting frames 10 are locked and fixed through the fixing bolts 26; the lifting cylinder 2 drives the lifting base 3 to move up and down, the screw rod 9 is driven to rotate through the servo motor 4, the slide block 8 and the mounting plate 5 transversely move left and right through the matching of the screw rod 9 and a threaded hole, the leftmost pneumatic sucker 11 sucks the bushing at the material placing device and places the bushing at the first pressure riveting device, the second pneumatic sucker 11 sucks the bushing at the first pressure riveting device and places the bushing at the second pressure riveting device, the third pneumatic sucker 11 sucks the bushing at the second pressure riveting device and places the bushing at the third pressure riveting device, the fourth pneumatic sucker 11 sucks the bushing at the third pressure riveting device and places the bushing at the fourth pressure riveting device, the fifth pneumatic sucker 11 sucks the bushing at the fourth pressure riveting device and guides the bushing out, the automatic feeding of the bushing and the transmission among the four pressure riveting devices are realized, the operation is simple and convenient, the labor is saved, improve work efficiency, reduce the potential safety hazard simultaneously, improve the practicality.

The four groups of pressure riveting devices comprise an air cylinder support 12, a pressure riveting air cylinder 13, a riveting lower die 14 and a riveting upper die 15, the air cylinder support 12 is installed at the top end of the workbench 1, the pressure riveting air cylinder 13 is installed at the top end of the air cylinder support 12, the bottom output end of the pressure riveting air cylinder 13 is connected with the riveting upper die 15, the riveting lower die 14 is installed on the workbench 1 and is vertically matched with the riveting upper die 15, each group of riveting lower die 14 is located between two adjacent groups of mounting frames 10, the rear ends of the four groups of riveting upper dies 15 are provided with limiting holes, four groups of limiting columns 28 are arranged on the workbench 1, and the top ends of the four groups of limiting columns 28 respectively penetrate through the limiting holes of the four groups of riveting upper dies 15; on riveting lower mould 14 was placed to the bush, then go up mould 15 downstream through the drive riveting of riveting cylinder 13 drive, the cooperation of mould 15 and riveting lower mould 14 is gone up through the riveting and is accomplished the pressure riveting to the bush, improves the stability when mould 15 reciprocates in the riveting through spacing post 28.

Blowing device includes fixed plate 16, pivot 17, backup pad 18 and electric putter 19, fixed plate 16 and workstation 1's left end fixed connection to be provided with the mounting groove at the top middle part of fixed plate 16, fixed mounting has ball bearing 20 in the mounting groove, inside ball bearing 20 was inserted to the bottom of pivot 17, the top of pivot 17 and the bottom middle part fixed connection of backup pad 18, the left side and the right side on backup pad 18 top all are provided with two sets of blowing branches 21 to it is provided with material loading push pedal 22 to slide on two sets of blowing branches 21, is provided with the locating hole 23 that link up from top to bottom on the backup pad 18, the locating hole is located material loading push pedal 22's below, electric putter 19 installs in the bottom of fixed plate 16 to be provided with telescopic link 24 at electric putter 19's top output, the top of telescopic link 24 is passed fixed plate 16 and is passed behind a set of locating hole 23 and is close to workstation 1 a set of material loading push pedal 22 The middle part of the bottom end of the workbench 1 is contacted, a sliding material inclined plate 27 is arranged at the right end of the workbench 1, a bushing is sleeved on two groups of discharging support rods 21, the bushing is supported by a feeding push plate 22 at the bottom, after a bushing is taken away, an electric push rod 19 drives a telescopic rod 24 to rise by the height of the bushing, the feeding push plate 22 drives the bushing to rise by the height of the bushing, the first pneumatic suction cup 11 can absorb the bushing, after the bushing on one group of discharging support rods 21 is taken away, the electric push rod 19 drives the telescopic rod 24 to be drawn back to the lower part of a support plate 18, then the support plate 18 is rotated by 180 degrees, the electric push rod 19 drives the telescopic rod 24 to be inserted into a positioning hole 23 and pushes the feeding push plate 22 to feed, the vacant discharging support rods 21 are discharged manually, the electric push rod can work in cooperation with a photoelectric sensor, the photoelectric sensor is used for detecting the uppermost group of bushings, it is possible to ensure that the bushings are each time at a height that can be sucked by the pneumatic suction cups.

When the device is used, the bushing is sleeved on the two groups of discharging supporting rods 21, the bushing is supported by the feeding push plate 22 at the bottom, after one bushing is taken away, the telescopic rod 24 is driven by the electric push rod 19 to ascend by the height of one bushing, the feeding push plate 22 drives the bushing to ascend by the height of one bushing, the first pneumatic sucker 11 can be ensured to suck the bushing, after the bushing on one group of discharging supporting rods 21 is taken away, the electric push rod 19 drives the telescopic rod 24 to be drawn back to the lower part of the supporting plate 18, then the supporting plate 18 rotates by 180 degrees, the electric push rod 19 drives the telescopic rod 24 to be inserted into the positioning hole 23 and pushes the feeding push plate 22 to feed, the vacant discharging supporting rods 21 are discharged manually, the lifting cylinder 2 drives the lifting base 3 to move up and down, the screw rod 9 is driven by the servo motor 4 to rotate, and the slide block 8 and the mounting plate 5 move transversely left and right through the matching of the screw rod 9 and the threaded hole, the automatic feeding device is characterized in that the leftmost pneumatic sucker 11 absorbs a bushing of the material placing device and places the bushing into the first pressure riveting device, the second pneumatic sucker 11 absorbs a bushing of the first pressure riveting device and places the second pressure riveting device, the third pneumatic sucker 11 absorbs a bushing of the second pressure riveting device and places the third pressure riveting device, the fourth pneumatic sucker 11 absorbs a bushing of the third pressure riveting device and places the fourth pressure riveting device, and the fifth pneumatic sucker 11 absorbs a bushing of the fourth pressure riveting device and derives the bushings, so that automatic feeding of the bushings and transmission among the four pressure riveting devices are realized, the operation is simple and convenient, the labor is saved, the working efficiency is improved, the potential safety hazard is reduced, and the practicability is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bushing riveting device capable of automatically feeding and discharging comprises a workbench (1), wherein four groups of press riveting devices are arranged on the workbench (1) and are transversely arranged at equal intervals; the automatic feeding device is characterized by further comprising an automatic feeding device, a discharging device is arranged at the left end of the workbench (1), the automatic feeding device comprises a lifting cylinder (2), a lifting base (3), a servo motor (4) and a mounting plate (5), the lifting cylinder (2) is mounted at the bottom end of the workbench (1), a lifting rod (6) is arranged at the top output end of the lifting cylinder (2), the top end of the lifting rod (6) penetrates through the workbench (1) and is connected with the bottom end of the lifting base (3), a transverse sliding groove (7) is arranged at the top end of the lifting base (3), a sliding block (8) is arranged in the sliding groove (7) in a sliding mode, a threaded hole which is communicated from left to right is formed in the middle of the sliding block (8), the servo motor (4) is mounted at the left end of the lifting base (3), and a transmission shaft is arranged at the right output end of the servo motor (4), the right-hand member of transmission shaft stretches into in spout (7) to right-hand member at the transmission shaft is provided with lead screw (9), the screw hole of slider (8) is passed to the right-hand member spiral shell dress of lead screw (9), the top rear side of mounting panel (5) evenly is provided with five groups mounting bracket (10) to all be provided with pneumatic chuck (11) in the bottom of five groups mounting bracket (10).

2. The bushing riveting equipment capable of automatically feeding and discharging is characterized in that the four groups of press riveting devices comprise air cylinder supports (12), press riveting air cylinders (13), riveting lower dies (14) and riveting upper dies (15), the air cylinder supports (12) are installed at the top end of a workbench (1), the press riveting air cylinders (13) are installed at the top end of the air cylinder supports (12), the bottom output ends of the press riveting air cylinders (13) are connected with the riveting upper dies (15), the riveting lower dies (14) are installed on the workbench (1) and are vertically matched with the riveting upper dies (15), and each group of riveting lower dies (14) are located between two adjacent groups of mounting frames (10).

3. The bushing riveting equipment for automatic feeding and discharging as defined in claim 2, wherein the discharging device comprises a fixing plate (16), a rotating shaft (17), a supporting plate (18) and an electric push rod (19), the fixing plate (16) is fixedly connected with the left end of the workbench (1), a mounting groove is arranged in the middle of the top end of the fixing plate (16), a ball bearing (20) is fixedly mounted in the mounting groove, the bottom end of the rotating shaft (17) is inserted into the ball bearing (20), the top end of the rotating shaft (17) is fixedly connected with the middle of the bottom end of the supporting plate (18), two groups of discharging support rods (21) are arranged on the left side and the right side of the top end of the supporting plate (18), a feeding push plate (22) is slidably arranged on the two groups of discharging support rods (21), a positioning hole (23) which is vertically communicated is arranged on the supporting plate (18), and the positioning hole is positioned below the feeding push plate (22), the electric push rod (19) is installed at the bottom end of the fixing plate (16), an expansion rod (24) is arranged at the output end of the top of the electric push rod (19), and the top end of the expansion rod (24) penetrates through the fixing plate (16) and a group of positioning holes (23) and then contacts with the middle of the bottom end of the feeding push plate (22) close to the workbench (1).

4. The bushing riveting equipment capable of automatically feeding and discharging as claimed in claim 3, wherein the rear end of the mounting plate (5) is provided with an adjusting sliding groove (25), the front ends of the five groups of mounting frames (10) are all slidably arranged in the adjusting sliding groove (25), and the top end of the mounting plate (5) is provided with a fixing bolt (26) for locking the mounting frames (10).

5. The bushing riveting equipment for automatic feeding and discharging as defined in claim 4, wherein the right end of the workbench (1) is provided with a material sliding sloping plate (27).

6. The bushing riveting equipment capable of automatically feeding and discharging as defined in claim 5, wherein four sets of riveting upper dies (15) are provided with limiting holes at the rear ends thereof, four sets of limiting columns (28) are provided on the worktable (1), and the top ends of the four sets of limiting columns (28) respectively penetrate through the limiting holes of the four sets of riveting upper dies (15).