CN216226590U - Rotary feeding and discharging mechanism for numerical control single punching machine - Google Patents
Rotary feeding and discharging mechanism for numerical control single punching machine Download PDFInfo
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- CN216226590U CN216226590U CN202122893128.3U CN202122893128U CN216226590U CN 216226590 U CN216226590 U CN 216226590U CN 202122893128 U CN202122893128 U CN 202122893128U CN 216226590 U CN216226590 U CN 216226590U
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Abstract
The utility model discloses a rotary feeding and discharging mechanism for a numerical control single punching machine, which comprises the numerical control single punching machine, wherein a feeding station is arranged on the numerical control single punching machine; the automatic workpiece feeding and discharging device comprises a feeding station, a workpiece, a station switching mechanism, two rotary feeding and discharging mechanisms, wherein the feeding station is used for feeding the workpiece, the workpiece is placed on the feeding station, the numerical control single punching machine can punch the workpiece placed on the feeding station, the station switching mechanism is located on the left side of the numerical control single punching machine, the station switching mechanism and the numerical control single punching machine are symmetrically arranged, the two rotary feeding and discharging mechanisms are respectively located on the front side and the rear side of the station switching mechanism and are fixedly arranged at the top of a base, the station switching mechanism is used for automatic switching of the workpiece, the rotary feeding and discharging mechanisms are used for automatic feeding and discharging of the workpiece, the machining efficiency of workpiece punching machining is improved, and the quality and the precision of the machined workpiece are effectively improved.
Description
Technical Field
The utility model belongs to the technical field of numerical control stamping, and particularly relates to a rotary feeding and discharging mechanism for a numerical control single stamping machine.
Background
The feeding for the numerical control single punching machine in the prior art is realized through manual feeding of workers, so that the machining efficiency is low, manual discharging is realized, the operation is extremely unsafe, hidden dangers are brought to the personal safety of workers, workpieces which are punched well cannot be directly detected, and the machining efficiency and the machining quality are greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary feeding and discharging mechanism for a numerical control single punching machine, and the rotary feeding and discharging mechanism is used for solving the problems that the feeding of the numerical control single punching machine in the prior art is realized by manual feeding of workers, the machining efficiency is low, manual discharging is extremely unsafe, hidden dangers are brought to the personal safety of the workers, the punched workpieces cannot be directly detected, and the machining efficiency and the machining quality are greatly reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a unloading mechanism in rotation for numerical control single punching machine includes:
the numerical control single punching machine is provided with a feeding station;
the station switching mechanism is positioned on the left side of the numerical control single punching machine and is symmetrically arranged with the numerical control single punching machine, a base is fixedly arranged at the bottom of the station switching mechanism, and the bottom of the station switching mechanism is fixedly connected with the base through a fixed disc;
the rotary feeding and discharging mechanism is respectively positioned on the front side and the rear side of the station switching mechanism and fixedly arranged at the top of the base, the bottom of the rotary feeding and discharging mechanism is fixedly provided with two rectangular vertical plates positioned on the base, and the tops of the two rectangular vertical plates are respectively fixedly connected with the square support plate through two support screw rods which are symmetrically arranged in the front and the rear directions.
Optionally, the station switching mechanism further includes a lifting cylinder fixedly disposed at the top of the fixed disk, an electric rotary table fixedly connected with the end of a piston rod of the lifting cylinder, a rotary disk fixedly disposed on the electric rotary table, a circular mounting box fixedly disposed on the top of the rotary disk, and four workpiece picking devices which are annularly arranged at equal intervals and are inserted on the outer peripheral side of the circular mounting box and are located at the top of the rotary disk.
Optionally, the workpiece picking device comprises a hollow rectangular box connected with a lead screw in a transmission manner, a fixed sleeve seat connected with the lead screw in a transmission manner through a lead screw nut and matched with the hollow rectangular box in a sliding and sleeving manner, a telescopic rectangular plate fixedly arranged at the top of the fixed sleeve seat, a fixed block fixedly arranged at the bottom of the outer end of the telescopic rectangular plate and a vacuum suction nozzle fixedly arranged at the bottom of the fixed block and used for adsorbing a fixed workpiece.
Optionally, one end of the hollow rectangular box, which is far away from the fixed block, is fixedly provided with a servo speed reduction motor, an output end of the servo speed reduction motor is fixedly connected with an input end of the screw rod, and the circular mounting box is annularly and equidistantly provided with plug holes which are matched and plugged with the servo speed reduction motor.
Optionally, rotatory feeding and discharging mechanism still includes that bilateral symmetry sets up and two spiro unions that the opening outwards set up fix the U-shaped fagging at square extension board top, fix locate two U-shaped fagging tops and four branches that the symmetry set up around and, fix the square board of locating four branch tops, fix the electric rotary table of locating square extension board top, fix the rotary disk of locating electric rotary table top, four annular equidistance are arranged and are fixed to be located the fan-shaped connecting plate of rotary disk lateral surface, with four fan-shaped connecting plate fixed connection and spacing annular charging tray inboard on the ring channel of square board, the blowing groove on the annular charging tray is arranged to annular equidistance, the fixed annular fixed disk of locating the rotary disk top, the spacing collar on the annular charging tray top is fixed to be located to the annular fixed disk and spacing collar between spacing collar, be connected with four fan-shaped plates that are located respectively on four fan-shaped connecting plate tops and annular equidistance are arranged and are located the spacing collar lateral surface and are located spacing collar lateral surface A limit open slot above each discharging groove.
Optionally, the vacuum suction nozzles symmetrically arranged in front and back are respectively aligned to the discharging station of the front-side rotary feeding and discharging mechanism and the feeding station of the rear-side rotary feeding and discharging mechanism, and the vacuum suction nozzle on the right side is aligned to the feeding station.
Optionally, the vacuum nozzle is conical in shape.
Optionally, the discharge chute is arc-shaped.
The utility model has the technical effects and advantages that:
1. the rotary disc on the electric rotary table rotates to drive the four workpiece picking devices to rotate, the two workpiece picking devices on the front side and the rear side are respectively aligned with the discharging station and the feeding station, the workpiece picking device on the right side is aligned with the feeding station, the servo speed reduction motor drives the screw rod to rotate to drive the fixed sleeve seat and the telescopic rectangular plate to translate outwards, the two vacuum suction nozzles on the front side and the rear side are respectively aligned with the discharging station and the feeding station vertically, the vacuum suction nozzle on the right side is recovered by a piston rod of the lifting cylinder, so that the two vacuum suction nozzles on the front side and the rear side adsorb workpieces on the discharging station and the feeding station, and the vacuum suction nozzle on the right side adsorbs workpieces on the feeding station, during the process that the electric rotary table drives the rotary disc to rotate, the workpieces on the discharging station are transferred to the feeding station, and the workpieces on the feeding station are transferred to the feeding station, the workpiece on the feeding station is transferred to the collecting mechanism, and the collecting mechanism is a storage mechanism for the formed workpiece, so that the station transfer of the workpiece is facilitated;
2. the rotary feeding and discharging mechanism on the right side is used for blanking a punched workpiece, the detection mechanism is arranged on one side of the rotary feeding and discharging mechanism on the right side, the workpiece fed from the feeding station is placed on the feeding station, then the workpiece is driven to rotate to the detection station of the detection mechanism under the rotation of the rotary disc, after the detection is finished, the workpiece on the feeding station is blanked and conveyed to the material collecting mechanism, and the rotary feeding and discharging mechanism on the right side can finish automatic feeding and discharging in the workpiece detection process;
3. the mechanism can realize automatic feeding of workpieces, can place the workpieces to be processed on a stamping station of a numerical control single stamping machine automatically, can realize automatic blanking after stamping, can effectively improve the processing efficiency, can directly convey the workpieces automatically to a detection station for direct detection, and effectively improves the quality and the precision of the processed workpieces.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a numerically controlled single punch press according to the present invention;
FIG. 3 is a schematic structural diagram of the station switching mechanism of the present invention;
FIG. 4 is a schematic structural diagram of a workpiece picking apparatus according to the present invention;
fig. 5 is a schematic structural diagram of the rotary feeding and discharging mechanism of the utility model.
In the figure: 1. a numerical control single punch; 2. a feeding station; 3. a station switching mechanism; 4. a base; 5. fixing the disc; 6. a rotary feeding and discharging mechanism; 7. a rectangular vertical plate; 8. a support screw; 9. a square support plate; 10. a lifting cylinder; 11. an electric turntable; 12. rotating the disc; 13. a circular mounting box; 14. a workpiece pick-up device; 15. a screw rod; 16. a hollow rectangular box; 17. a fixed sleeve seat; 18. a telescopic rectangular plate; 19. a fixed block; 20. a vacuum nozzle; 21. a servo deceleration motor; 22. a U-shaped supporting plate; 23. a strut; 24. a square plate; 25. an electric rotating table; 26. rotating the disc; 27. a sector connection plate; 28. an annular material tray; 29. a discharging groove; 30. fixing the disc; 31. a limiting ring; 32. a sector plate; 33. limiting open slots; 34. a discharge station; 35. a feed station.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a rotary loading and unloading mechanism for a numerical control single punch press comprises a numerical control single punch press 1, a station switching mechanism 3 and two rotary feeding and discharging mechanisms 6, wherein a loading station 2 is arranged on the numerical control single punch press 1; the feeding position for the workpiece is arranged on the feeding station 2, and after the workpiece is placed on the feeding station 2, the numerical control single punching machine 1 can punch the workpiece placed on the feeding station 2.
The station switching mechanism 3 is located on the left side of the numerical control single punching machine 1, the station switching mechanism 3 and the numerical control single punching machine 1 are symmetrically arranged, a base 4 is fixedly arranged at the bottom of the station switching mechanism 3, the bottom of the station switching mechanism 3 is fixedly connected with the base 4 through a fixing disc 5, and the station switching mechanism 3 is used for workpiece transposition and is used for picking and switching workpieces on different stations.
The two rotary feeding and discharging mechanisms 6 are respectively positioned at the front side and the rear side of the station switching mechanism 3 and are fixedly arranged at the top of the base 4, the bottom of the rotary feeding and discharging mechanism 6 is fixedly provided with two rectangular vertical plates 7 positioned on the base 4, and the tops of the two rectangular vertical plates 7 are respectively and fixedly connected with a square support plate 9 through two support screw rods 8 which are symmetrically arranged front and rear; the rotary feeding and discharging mechanism 6 positioned on the front side is used for feeding workpieces, the rotary feeding and discharging mechanism 6 positioned on the rear side is used for discharging the workpieces, the workpieces of the discharging station 34 on the rotary feeding and discharging mechanism 6 positioned on the front side are transferred to the feeding station 2 under the action of the station switching mechanism 3, the workpieces on the feeding station 2 are transferred to the feeding station 35 on the rotary feeding and discharging mechanism 6 positioned on the rear side under the action of the station switching mechanism 3, and automatic feeding and discharging operation of the whole workpieces can be achieved.
Referring to fig. 3-4, the station switching mechanism 3 further includes a lifting cylinder 10 fixedly disposed on the top of the fixed disk 5, an electric turntable 11 fixedly connected to an end of a piston rod of the lifting cylinder 10, a rotating disk 12 fixedly disposed on the electric turntable 11, a circular mounting box 13 fixedly disposed on the top of the rotating disk 12, and four workpiece picking devices 14 annularly and equidistantly arranged on an outer circumferential side of the circular mounting box 13 and located on the top of the rotating disk 12.
The workpiece picking device 14 comprises a hollow rectangular box 16 connected with a screw rod 15 in a transmission manner, a fixed sleeve seat 17 connected with the screw rod 15 in a transmission manner through a screw nut and matched with the hollow rectangular box 16 in a sliding and sleeving manner, a telescopic rectangular plate 18 fixedly arranged at the top of the fixed sleeve seat 17, a fixed block 19 fixedly arranged at the bottom of the outer end of the telescopic rectangular plate 18 and a vacuum suction nozzle 20 fixedly arranged at the bottom of the fixed block 19 and used for adsorbing and fixing a workpiece.
Wherein, the hollow rectangular box 16 is fixedly provided with a servo speed reducing motor 21 at one end far away from the fixed block 19, the output end of the servo speed reducing motor 21 is fixedly connected with the input end of the screw rod 15, and the circular mounting box 13 is annularly and equidistantly provided with plug-in holes matched and plugged with the servo speed reducing motor 21.
The rotary disc 12 on the electric rotary table 11 rotates to drive the four workpiece picking devices 14 to rotate, the two workpiece picking devices 14 positioned on the front side and the rear side are respectively aligned with the discharging station 34 and the feeding station 35, the workpiece picking device 14 positioned on the right side is aligned with the feeding station 2, the servo speed reduction motor 21 drives the screw rod 15 to rotate to drive the fixed sleeve seat 17 and the telescopic rectangular plate 18 to translate outwards, the two vacuum suction nozzles 20 positioned on the front side and the rear side are respectively vertically aligned with the discharging station 34 and the feeding station 35, the vacuum suction nozzle 20 positioned on the right side is vertically aligned with the feeding station 2, a piston rod of the lifting cylinder 10 is recovered, so that the two vacuum suction nozzles 20 on the front side and the rear side adsorb workpieces on the discharging station 34 and the feeding station 35, the vacuum suction nozzle 20 on the right side adsorbs workpieces on the feeding station 2, and the workpieces on the discharging station 34 are transferred to the feeding station 2 in the process that the electric rotary table 11 drives the rotary disc 12 to rotate, the workpiece on the feeding station 2 is transferred to the feeding station 35, the workpiece on the feeding station 35 is transferred to the collecting mechanism, and the collecting mechanism is a storage mechanism of the formed workpiece.
Referring to fig. 5, the rotary feeding and discharging mechanism 6 further includes two U-shaped supporting plates 22 disposed symmetrically left and right and having an outward opening, four supporting rods 23 disposed symmetrically front and back on the top of the two U-shaped supporting plates 22, a square plate 24 disposed on the top of the four supporting rods 23, an electric rotary table 25 disposed on the top of the square supporting plate 9, a rotary disk 26 disposed on the top of the electric rotary table 25, four fan-shaped connecting plates 27 disposed equidistantly and fixed on the outer side of the rotary disk 26, a ring-shaped tray 28 disposed on the inner side of the ring-shaped groove on the square plate 24 and fixedly connected with the four fan-shaped connecting plates 27, a discharging trough 29 disposed on the ring-shaped tray 28 and arranged equidistantly, a ring-shaped fixing tray 30 disposed on the top of the rotary disk 26, and a limiting ring 31 disposed on the top of the ring-shaped tray 28, wherein four limiting rings 30 and 31 are connected therebetween The fan-shaped plates 32 and the limiting open grooves 33 which are arranged on the outer side surface of the limiting ring 31 in an annular equidistance mode and are positioned above each discharging groove 29, the vacuum suction nozzles 20 which are symmetrically arranged in the front and the back are respectively aligned to the discharging station 34 of the front-side rotary feeding and discharging mechanism 6 and the feeding station 35 of the rear-side rotary feeding and discharging mechanism 6, and the vacuum suction nozzle 20 on the right side is aligned to the feeding station 2.
The rotary feeding and discharging mechanism 6 on the left side is used for discharging the workpieces, the workpieces are placed in the discharging groove 29 at one time and limited on the inner side of the limiting open groove 33, the rotary disk 26 rotates to drive the workpieces to rotate, the discharged workpieces sequentially rotate to the discharging station 34, and continuous discharging of the workpieces can be completed.
The rotary feeding and discharging mechanism 6 on the right side is used for blanking a punched workpiece, a detection mechanism is arranged on one side of the rotary feeding and discharging mechanism 6 on the right side, the workpiece fed from the feeding station 2 is placed on the feeding station 35, then the rotary disk 26 rotates to drive the workpiece to rotate to the detection station of the detection mechanism, after detection is completed, the workpiece on the feeding station 35 is conveyed to the collecting mechanism by blanking, and the rotary feeding and discharging mechanism 6 on the right side can complete automatic feeding and discharging in the workpiece detection process.
The implementation principle is as follows: after the workpiece is placed on the feeding station 2, the numerical control single punching machine 1 can punch the workpiece placed on the feeding station 2.
The station switching mechanism 3 is located on the left side of the numerical control single punching machine 1, the station switching mechanism 3 and the numerical control single punching machine 1 are symmetrically arranged, a base 4 is fixedly arranged at the bottom of the station switching mechanism 3, the bottom of the station switching mechanism 3 is fixedly connected with the base 4 through a fixing disc 5, and the station switching mechanism 3 is used for workpiece transposition and is used for picking and switching workpieces on different stations.
The two rotary feeding and discharging mechanisms 6 are respectively positioned at the front side and the rear side of the station switching mechanism 3 and are fixedly arranged at the top of the base 4, the bottom of the rotary feeding and discharging mechanism 6 is fixedly provided with two rectangular vertical plates 7 positioned on the base 4, and the tops of the two rectangular vertical plates 7 are respectively and fixedly connected with a square support plate 9 through two support screw rods 8 which are symmetrically arranged front and rear; the rotary feeding and discharging mechanism 6 positioned on the front side is used for feeding workpieces, the rotary feeding and discharging mechanism 6 positioned on the rear side is used for discharging the workpieces, the workpieces of the discharging station 34 on the rotary feeding and discharging mechanism 6 positioned on the front side are transferred to the feeding station 2 under the action of the station switching mechanism 3, the workpieces on the feeding station 2 are transferred to the feeding station 35 on the rotary feeding and discharging mechanism 6 positioned on the rear side under the action of the station switching mechanism 3, and automatic feeding and discharging operation of the whole workpieces can be achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a unloading mechanism in rotation for numerical control single punching machine which characterized in that includes:
the numerical control single punching machine (1), wherein a feeding station (2) is arranged on the numerical control single punching machine (1);
the numerical control single punching machine comprises a station switching mechanism (3), wherein the station switching mechanism (3) is positioned on the left side of the numerical control single punching machine (1), the station switching mechanism (3) and the numerical control single punching machine (1) are symmetrically arranged, a base (4) is fixedly arranged at the bottom of the station switching mechanism (3), and the bottom of the station switching mechanism (3) is fixedly connected with the base (4) through a fixed disc (5);
the rotary feeding and discharging mechanism comprises two rotary feeding and discharging mechanisms (6), wherein the rotary feeding and discharging mechanisms (6) are respectively located on the front side and the rear side of the station switching mechanism (3) and are fixedly arranged at the top of the base (4), two rectangular vertical plates (7) located on the base (4) are fixedly arranged at the bottom of the rotary feeding and discharging mechanism (6), and the tops of the rectangular vertical plates (7) are respectively fixedly connected with a square support plate (9) through two support screw rods (8) which are symmetrically arranged in the front and the rear.
2. The rotary loading and unloading mechanism for the numerical control single punch press as claimed in claim 1, wherein: the station switching mechanism (3) further comprises a lifting cylinder (10) fixedly arranged at the top of the fixed disc (5), an electric rotary table (11) fixedly connected with the end part of a piston rod of the lifting cylinder (10), a rotary disc (12) fixedly arranged on the electric rotary table (11), a circular mounting box (13) fixedly arranged on the top of the rotary disc (12), and four workpiece picking devices (14) which are annularly arranged at equal intervals on the outer peripheral side of the circular mounting box (13) and are positioned at the top of the rotary disc (12).
3. The rotary loading and unloading mechanism for the numerical control single punch press as claimed in claim 2, wherein: the workpiece picking device (14) comprises a hollow rectangular box (16) which is connected with a screw rod (15) in a transmission mode, a fixed sleeve seat (17) which is connected with the screw rod (15) in a transmission mode through a screw rod nut and is matched with the hollow rectangular box (16) in a sliding and sleeved mode, a telescopic rectangular plate (18) which is fixedly arranged at the top of the fixed sleeve seat (17), a fixed block (19) which is fixedly arranged at the bottom of the outer end of the telescopic rectangular plate (18) and a vacuum suction nozzle (20) which is fixedly arranged at the bottom of the fixed block (19) and adsorbs fixed workpieces.
4. The rotary loading and unloading mechanism for the numerical control single punch press as claimed in claim 3, wherein: the servo speed reducing motor (21) is fixedly arranged at one end, far away from the fixing block (19), of the hollow rectangular box (16), the output end of the servo speed reducing motor (21) is fixedly connected with the input end of the screw rod (15), and inserting holes matched and inserted with the servo speed reducing motor (21) are arranged on the circular mounting box (13) in an annular and equidistant mode.
5. The rotary loading and unloading mechanism for the numerical control single punch press as claimed in claim 1, wherein: rotatory mechanism of input and output material (6) still include bilateral symmetry setting and two spiro union that the opening outwards set up fix U-shaped fagging (22) at square supporting plate (9) top, four branch (23) that the symmetry set up around and at two U-shaped fagging (22) tops and fixed locating, square board (24) at four branch (23) tops, fixed electric rotary table (25) of locating square supporting plate (9) top, rotary disk (26) of fixed electric rotary table (25) top of locating, four rings equidistance are arranged and are fixed locating fan-shaped connecting plate (27) of rotary disk (26) lateral surface, with four fan-shaped connecting plate (27) fixed connection and spacing annular groove inboard annular charging tray (28) on square board (24), discharging groove (29) on annular charging tray (28) are located to the equidistant range of rings, fixed annular fixed locating annular fixed disk (30) at rotary disk (26) top, Spacing collar (31) on annular charging tray (28) top is located to the fixed, be connected with four fan-shaped boards (32) and the annular equidistance that are located respectively on four fan-shaped connecting plates (27) tops between annular fixed disk (30) and spacing collar (31) and arrange and locate spacing collar (31) lateral surface and be located spacing open slot (33) above every blowing groove (29).
6. The rotary loading and unloading mechanism for the numerical control single punch press as claimed in claim 3, wherein: the vacuum suction nozzles (20) symmetrically arranged in front and back are respectively aligned to the discharging station (34) of the rotary feeding and discharging mechanism (6) on the front side and the feeding station (35) of the rotary feeding and discharging mechanism (6) on the rear side, and the vacuum suction nozzle (20) on the right side is aligned to the feeding station (2).
7. The rotary loading and unloading mechanism for the numerical control single punch press as claimed in claim 6, wherein: the shape of the vacuum suction nozzle (20) is conical.
8. The rotary loading and unloading mechanism for the numerical control single punch press as claimed in claim 5, wherein: the discharging groove (29) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893128.3U CN216226590U (en) | 2021-11-22 | 2021-11-22 | Rotary feeding and discharging mechanism for numerical control single punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893128.3U CN216226590U (en) | 2021-11-22 | 2021-11-22 | Rotary feeding and discharging mechanism for numerical control single punching machine |
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| Publication Number | Publication Date |
|---|---|
| CN216226590U true CN216226590U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122893128.3U Active CN216226590U (en) | 2021-11-22 | 2021-11-22 | Rotary feeding and discharging mechanism for numerical control single punching machine |
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| CN (1) | CN216226590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673381A (en) * | 2023-06-06 | 2023-09-01 | 无锡乔森精工机械有限公司 | Closed double-point eccentric crankshaft punching machine of secondary gear reduction mechanism |
-
2021
- 2021-11-22 CN CN202122893128.3U patent/CN216226590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673381A (en) * | 2023-06-06 | 2023-09-01 | 无锡乔森精工机械有限公司 | Closed double-point eccentric crankshaft punching machine of secondary gear reduction mechanism |
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