CN111922223B - Feeding device for positioning and punching iron accessory - Google Patents
Feeding device for positioning and punching iron accessory Download PDFInfo
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- CN111922223B CN111922223B CN202010957166.8A CN202010957166A CN111922223B CN 111922223 B CN111922223 B CN 111922223B CN 202010957166 A CN202010957166 A CN 202010957166A CN 111922223 B CN111922223 B CN 111922223B
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- workbench
- rotating
- positioning
- gear
- punching
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 69
- 238000004080 punching Methods 0.000 title claims abstract description 40
- 238000005096 rolling process Methods 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000009423 ventilation Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a feeding device for positioning and punching iron accessories, which comprises a workbench, wherein a positioning mechanism is arranged on the workbench, a feeding punching mechanism is arranged on one side of the positioning mechanism, a lifting mechanism is arranged on the workbench, and a feeding mechanism is arranged on one side of the lifting mechanism. The device has the advantages that the device can automatically feed and move the iron accessory to the appointed position for punching, manual feeding is not needed, the use is more convenient, the working efficiency is improved, and the manual labor intensity is reduced.
Description
Technical Field
The invention relates to the technical field of iron accessory processing equipment, in particular to a feeding device for positioning and punching an iron accessory.
Background
The iron accessory is manufactured through a plurality of processing procedures such as blanking, punching, bending and galvanization on the steel plate, and is widely applied to various fields in life, when the iron accessory is subjected to the punching procedure, a plurality of holes are formed in the same depth of the iron accessory through the punching machine, and when the iron accessory is punched, after the positioning is well adjusted, the iron accessory is manually moved transversely, so that the iron accessory is punched.
In the prior art, the iron accessory is generally taken to the die position of the puncher by a worker and moved to a designated position for positioning, then the puncher is used for punching a hole, and then the puncher is moved to the next punching position for punching, but the punching machine has some problems in use, the iron accessory is manually taken for feeding and moving, so that the labor capacity is large, the working efficiency is low, the punching machine is inaccurate in positioning, and the product quality is influenced.
Disclosure of Invention
Aiming at the defects, the invention provides a feeding device for positioning and punching iron accessories, which aims to solve the problems.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the feeding device for positioning and punching the iron accessory comprises a workbench, wherein a positioning mechanism is arranged on the workbench, a feeding and punching mechanism is arranged on one side of the positioning mechanism, a lifting mechanism is arranged on the workbench, a feeding mechanism is arranged on one side of the lifting mechanism,
The lifting mechanism comprises a servo motor fixedly arranged on one side of the upper surface of a workbench, a coupler is arranged at the rotating end of the servo motor, a rotating rod is arranged at one end of the coupler, a first rolling bearing is arranged at one end of the rotating rod, a first supporting rod is arranged at the lower end of the first rolling bearing, the lower end of the first supporting rod is fixedly arranged on the upper surface of the workbench, a first one-way bearing is arranged on the rotating rod, a first gear is arranged on the outer side of the first one-way bearing, a rotating shaft is arranged above the workbench, a second rolling bearing is arranged at two ends of the rotating shaft, a second supporting rod is arranged at the lower end of the second rolling bearing, the lower end of the second supporting rod is fixedly arranged on the upper surface of the workbench, a second gear is arranged on one side of the rotating shaft, the second gear is meshed with the first gear, a square groove is formed in the workbench, the square groove is positioned below the rotating shaft, the lifting plate is arranged in the square groove, threaded through holes are arranged on two sides of the lifting plate, first screw bearings are arranged on two sides of the inner lower surface of the square groove, the first screw bearings are positioned below the threaded through holes, transmission screws are arranged on two sides of the square groove, the lower ends of the transmission screws penetrate through the threaded through holes and are inserted into the first screw bearings, two supporting frames are arranged on the upper surface of the workbench, the supporting frames are positioned above two sides of the square groove, circular through holes are arranged on the supporting frames, second screw bearings are arranged in the circular through holes, the upper ends of the transmission screws penetrate through the second screw bearings and extend above the supporting frames, a first bevel gear is arranged at the upper ends of the transmission screws, second bevel gears are arranged at two ends of the rotating shaft and are meshed with the first bevel gears,
The feeding mechanism comprises a plurality of longitudinal slideways fixedly arranged on one side of the upper surface of the workbench, a guide block is arranged in the longitudinal slideways, a lifting block is arranged on one side of the guide block, a connecting block is arranged on one side of the lower surface of the lifting block, a rubber sucker is arranged on the lower surface of the connecting block, the rubber sucker is positioned above a square groove, a ventilation channel is arranged in the lifting block and the connecting block, one end of the ventilation channel is connected with the rubber sucker, the other end of the ventilation channel is provided with a rubber piston, a connecting spring is arranged at the upper end of the rubber piston, the upper end of the connecting spring is fixedly connected with the inner upper end of the ventilation channel, an interception plate is arranged at the lower end of the rubber piston, interception rods are arranged on two sides of the upper end of the longitudinal slideways, a plurality of eccentric wheels are arranged on a rotating shaft, the eccentric wheels are positioned at the upper end of the lifting block, a plurality of circular grooves are arranged on one side of the upper end of the workbench and are positioned below the guide block, the lower surface of the guide block is provided with a compression spring, the lower end of the compression spring is fixedly connected with the inner lower surface of the circular groove, two sides of the upper surface of the workbench are provided with transverse slideways, the transverse slideways are positioned below two sides of the rotating shaft, a moving block is arranged in the transverse slideways, the upper surface of the moving block is provided with a moving rack, two ends of the rotating shaft are provided with a third gear which is meshed with the moving rack, one side of the transverse slideway is provided with an L-shaped fixed table, the L-shaped fixed table is fixedly arranged on the workbench, the upper end of the L-shaped fixed table is provided with a return spring, one end of the return spring is fixedly connected with the moving block, a feeding plate is arranged above the workbench, two ends of the feeding plate are fixedly connected with the moving block, the upper surface of the feeding plate is provided with a plurality of small slideways, a telescopic table is arranged in the small slideways, the upper surface of the telescopic table is provided with a limiting wheel, one side of the small slideways is provided with a stop block, one end of the stop block is provided with a telescopic spring, one end of the telescopic spring is fixedly connected with the telescopic table.
Further, a bolt is installed on the rotating rod, and a limiting hole is formed in one side of the first gear.
Further, limit grooves are formed in two ends of two sides of the lifting plate, one side of each limit groove is provided with a limit plate, and the limit plates are fixedly mounted on the inner lower surfaces of the square grooves.
Further, only one half of the third gear is provided with gear teeth.
Further, positioning mechanism is including being located the locating bench of workstation upper surface, the locating bench passes through bolted connection and installs on the workstation, locating bench front side surface mounting has a plurality of holding platforms, hold bench upper surface and small-size slide upper surface and be in the coplanar, locating bench front side is equipped with the rolling table, surface mounting has the connecting axle under the rolling table, the rolling table below is equipped with the backup pad, backup pad fixed mounting is at locating bench front side, surface mounting has third antifriction bearing on the backup pad, surface mounting has the connecting rod on the rolling table, the rolling table top is equipped with the fixed plate, fixed plate fixed mounting is at locating bench front side, fixed plate lower surface mounting has fourth antifriction bearing, it has the connecting hole to open on the fixed plate, the connecting rod upper end passes fourth antifriction bearing and connecting hole and stretches to the fixed plate top, two first drive wheels are installed to the connecting rod upper end, the first drive wheel of adjacent rolling table top is connected through first drive belt.
Further, the first driving belts are distributed above the workbench in a staggered manner.
Furthermore, an infrared ranging sensor is installed at one end of the front side surface of the positioning table, and the detection end of the infrared ranging sensor is located above the upper surface of the small slideway.
Further, the feeding punching mechanism comprises a second one-way bearing fixedly arranged on the rotating rod, a third bevel gear is arranged on the outer side of the second one-way bearing, a fourth bevel gear is arranged on one side of the third bevel gear, a rotating column is arranged on the fourth bevel gear, a fifth rolling bearing is arranged at the lower end of the rotating column, the fifth rolling bearing is fixedly arranged on the first supporting rod, a second driving wheel is arranged at the upper end of the rotating column and connected with a first driving wheel through a second driving belt, a puncher is arranged on one side of the upper surface of the workbench, the puncher is positioned on the rear side of the positioning table, and the punching position of the puncher and the upper surface of the small slideway are positioned on the same plane.
The invention has the beneficial effects that: the iron accessory is placed in the square groove by staff, the rotating shaft can be driven to rotate through the rotation of the motor and the transmission of the gear, the transmission shaft can drive the lifting plate to ascend through the transmission of the bevel gear, the iron accessory can be pushed up to move upwards, feeding is facilitated, the eccentric wheel can be driven to rotate when the rotating shaft rotates, the connecting block and the rubber sucker can be enabled to ascend and descend in a reciprocating mode under the action of the spring, the uppermost iron accessory can be sucked and move upwards, when the iron accessory moves to the highest position, the iron accessory can fall, when the rotating shaft rotates, the feeding plate can be driven to reciprocate below the rotating shaft through the engagement of the third gear and the moving rack, the iron accessory can be enabled to fall on the feeding plate, one end of the iron accessory can be pushed against the rotating table, the iron accessory can be positioned, the plurality of rotating tables can be driven to rotate through the motor, the iron accessory can be moved to one side, the iron accessory can pass through the lower end of the punching machine, the iron accessory can be automatically punched, the iron accessory can be automatically moved to the position of the highest position, the iron accessory can be punched, the labor intensity can be further reduced, and the labor intensity can be increased, and the labor intensity can be increased to be increased, and the designated position can be used for punching can be conveniently.
Drawings
FIG. 1 is a schematic structural view of a feeding device for positioning and punching iron accessories according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is a partial enlarged view at D in FIG. 1;
FIG. 6 is a partial schematic view of the lift mechanism of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6 at E;
FIG. 8 is an enlarged view of a portion of F in FIG. 6;
FIG. 9 is a partial schematic view of a loading mechanism according to the present invention;
fig. 10 is a partial enlarged view at G in fig. 9;
FIG. 11 is a schematic view of the connection between the third gear and the movable rack according to the present invention;
FIG. 12 is a partial schematic view of a positioning mechanism according to the present invention;
FIG. 13 is an enlarged view of a portion of FIG. 12 at H;
FIG. 14 is a partial schematic view of a feed punch mechanism according to the present invention;
in the figure, 1, a workbench; 2. a servo motor; 3. a coupling; 4. a rotating lever; 5. a first rolling bearing; 6. a first support bar; 7. a first one-way bearing; 8. a first gear; 9. a rotating shaft; 10. a second rolling bearing; 11. a second support bar; 12. a second gear; 13. square grooves; 14. a lifting plate; 15. a threaded through hole; 16. a first lead screw bearing; 17. a transmission screw; 18. a support frame; 19. a circular through hole; 20. a second lead screw bearing; 21. a first bevel gear; 22. a second bevel gear; 23. a longitudinal slideway; 24. a guide block; 25. a lifting block; 26. a connecting block; 27. a rubber suction cup; 28. a ventilation channel; 29. a rubber piston; 30. a connecting spring; 31. an interception plate; 32. an interception bar; 33. an eccentric wheel; 34. a circular groove; 35. a compression spring; 36. a transverse slideway; 37. a moving block; 38. moving the rack; 39. a third gear; 40. an L-shaped fixed table; 41. a return spring; 42. a loading plate; 43. a small slideway; 44. a telescoping table; 45. a limiting wheel; 46. a stop block; 47. a telescopic spring; 48. a plug pin; 49. a limiting hole; 50. a limit groove; 51. a limiting plate; 52. a positioning table; 53. a holding table; 54. a rotating table; 55. a connecting shaft; 56. a support plate; 57. a third rolling bearing; 58. a connecting rod; 59. a fixing plate; 60. a fourth rolling bearing; 61. a connection hole; 62. a first driving wheel; 63. a first belt; 64. an infrared ranging sensor; 65. a second one-way bearing; 66. a third bevel gear; 67. a fourth bevel gear; 68. rotating the column; 69. a fifth rolling bearing; 70. a second driving wheel; 71. a second belt; 72. and (5) a puncher.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-14: a feeding device for positioning and punching iron accessories comprises a workbench 1, wherein a positioning mechanism is arranged on the workbench 1, a feeding punching mechanism is arranged on one side of the positioning mechanism, a lifting mechanism is arranged on the workbench 1, a feeding mechanism is arranged on one side of the lifting mechanism,
The lifting mechanism comprises a servo motor 2 fixedly arranged on one side of the upper surface of a workbench 1, a coupler 3 is arranged at the rotating end of the servo motor 2, a rotating rod 4 is arranged at one end of the coupler 3, a first rolling bearing 5 is arranged at one end of the rotating rod 4, a first supporting rod 6 is arranged at the lower end of the first rolling bearing 5, the lower end of the first supporting rod 6 is fixedly arranged on the upper surface of the workbench 1, a first one-way bearing 7 is arranged on the rotating rod 4, a first gear 8 is arranged on the outer side of the first one-way bearing 7, a rotating shaft 9 is arranged above the workbench 1, a second rolling bearing 10 is arranged at two ends of the rotating shaft 9, a second supporting rod 11 is arranged at the lower end of the second rolling bearing 10, the lower end of the second supporting rod 11 is fixedly arranged on the upper surface of the workbench 1, a second gear 12 is arranged on one side of the rotating shaft 9, the second gear 12 is meshed with the first gear 8, a square groove 13 is formed in the workbench 1, the square groove 13 is positioned below the rotating shaft 9, the lifting plate 14 is arranged in the square groove 13, threaded through holes 15 are formed on two sides of the lifting plate 14, first lead screw bearings 16 are arranged on two sides of the inner lower surface of the square groove 13, the first lead screw bearings 16 are positioned below the threaded through holes 15, transmission lead screws 17 are arranged on two sides of the square groove 13, the lower ends of the transmission lead screws 17 penetrate through the threaded through holes 15 and are inserted into the first lead screw bearings 16, two supporting frames 18 are arranged on the upper surface of the workbench 1, the supporting frames 18 are positioned above the two sides of the square groove 13, round through holes 19 are formed on the supporting frames 18, second lead screw bearings 20 are arranged in the round through holes 19, the upper ends of the transmission lead screws 17 penetrate through the second lead screw bearings 20 and extend above the supporting frames 18, first bevel gears 21 are arranged on the upper ends of the transmission lead screws 17, second bevel gears 22 are meshed with the first bevel gears 21,
The feeding mechanism comprises a plurality of longitudinal slide ways 23 fixedly arranged on one side of the upper surface of the workbench 1, a guide block 24 is arranged in the longitudinal slide ways 23, a lifting block 25 is arranged on one side of the upper end of the longitudinal slide ways 24, a connecting block 26 is arranged on one side of the lower surface of the lifting block 25, a rubber sucker 27 is arranged on the lower surface of the connecting block 26, the rubber sucker 27 is positioned above a square groove 13, a ventilation channel 28 is arranged in the lifting block 25 and the connecting block 26, one end of the ventilation channel 28 is connected with the rubber sucker 27, the other end of the ventilation channel 28 is provided with a rubber piston 29, the upper end of the rubber piston 29 is provided with a connecting spring 30, the upper end of the connecting spring 30 is fixedly connected with the upper end in the ventilation channel 28, the lower end of the rubber piston 29 is provided with an interception plate 31, the two sides of the upper end of the longitudinal slide ways 23 are provided with interception rods 32, a plurality of eccentric wheels 33 are arranged on the rotating shaft 9, the eccentric wheels 33 are positioned on the upper end of the lifting block 25, one side of the upper end of the workbench 1 is provided with a plurality of circular grooves 34, the round groove 34 is positioned below the guide block 24, the compression spring 35 is arranged on the lower surface of the guide block 24, the lower end of the compression spring 35 is fixedly connected with the inner lower surface of the round groove 34, the two sides of the upper surface of the workbench 1 are provided with the transverse slide ways 36, the transverse slide ways 36 are positioned below the two sides of the rotating shaft 9, the transverse slide ways 36 are internally provided with the moving block 37, the upper surface of the moving block 37 is provided with the moving rack 38, the two ends of the rotating shaft 9 are provided with the third gear 39, the third gear 39 is meshed with the moving rack 38, one side of the transverse slide ways 36 is provided with the L-shaped fixed table 40, the L-shaped fixed table 40 is fixedly arranged on the workbench 1, the upper end of the L-shaped fixed table 40 is provided with the reset spring 41, one end of the reset spring 41 is fixedly connected with the moving block 37, the upper side of the workbench 1 is provided with the feeding plate 42, the two ends of the feeding plate 42 are fixedly connected with the moving block 37, the upper surface of the feeding plate 42 is provided with the plurality of small slide ways 43, the telescopic table 44 is arranged in the small slide way 43, the limiting wheel 45 is arranged on the upper surface of the telescopic table 44, the stop block 46 is arranged on one side of the small slide way 43, the telescopic spring 47 is arranged at one end of the stop block 46, one end of the telescopic spring 47 is fixedly connected with the telescopic table 44, the iron accessory can be moved upwards through the lifting of the lifting plate 14, the iron accessory can be sucked and moved upwards through the rubber sucker 27, the iron accessory can be received through the feeding plate 42, and the iron accessory can be pushed towards the direction of the positioning table 52, so that the iron accessory can be positioned conveniently.
Further, a latch 48 is installed on the rotating rod 4, a limiting hole 49 is formed on one side of the first gear 8, and when the rotating rod 4 rotates reversely, the first gear 8 can be connected through the latch 48 to drive the first gear 8 to be connected.
Further, two ends of two sides of the lifting plate 14 are provided with limiting grooves 50, one side of each limiting groove 50 is provided with a limiting plate 51, and the limiting plates 51 are fixedly arranged on the inner lower surface of the square groove 13. The iron accessory may be placed between the limiting plates 51 to prevent the iron accessory from moving.
Further, only one half of the third gear 39 is provided with a gear tooth, which can facilitate the reciprocating movement of the movable rack 38.
Further, the positioning mechanism comprises a positioning table 52 positioned on the upper surface of the workbench 1, the positioning table 52 is installed on the workbench 1 through bolt connection, a plurality of containing tables 53 are installed on the front surface of the positioning table 52, the upper surface of the containing tables 53 and the upper surface of the small slide way 43 are located on the same plane, a rotating table 54 is arranged on the front side of the positioning table 52, a connecting shaft 55 is installed on the lower surface of the rotating table 54, a supporting plate 56 is arranged below the rotating table 54, the supporting plate 56 is fixedly installed on the front side of the positioning table 52, a third rolling bearing 57 is installed on the upper surface of the supporting plate 56, a connecting rod 58 is installed on the upper surface of the rotating table 54, a fixing plate 59 is arranged above the rotating table 54, a fourth rolling bearing 60 is fixedly installed on the lower surface of the fixing plate 59, a connecting hole 61 is formed in the fixing plate 59, the upper end of the connecting rod 58 extends to the upper side of the fixing plate 59 through the fourth rolling bearing 60, two first driving wheels 62 are installed on the upper end of the connecting rod 58, the first driving wheels 62 above the adjacent rotating table 54 are connected through a first driving belt 63, and the iron accessories can be positioned conveniently.
Further, the first driving belts 63 are staggered above the table 1, so as to connect and rotate the plurality of rotating tables 54.
Further, an infrared ranging sensor 64 is installed at one end of the front surface of the positioning table 52, and the detection end of the infrared ranging sensor 64 is located above the upper surface of the small slideway 43, so that the position of the iron accessory can be detected, and the positioning is facilitated.
Further, the feeding punching mechanism comprises a second one-way bearing 65 fixedly arranged on the rotating rod 4, a third bevel gear 66 is arranged on the outer side of the second one-way bearing 65, a fourth bevel gear 67 is arranged on one side of the third bevel gear 66, a rotating column 68 is arranged on the fourth bevel gear 67, a fifth rolling bearing 69 is arranged at the lower end of the rotating column 68, the fifth rolling bearing 69 is fixedly arranged on the first supporting rod 6, a second driving wheel 70 is arranged at the upper end of the rotating column 68, the second driving wheel 70 is connected with one first driving wheel 62 through a second driving belt 71, a puncher 72 is arranged on one side of the upper surface of the workbench 1, the puncher 72 is positioned on the rear side of the positioning table 52, and the punching position of the puncher 72 and the upper surface of the small slideway 43 are positioned on the same plane, so that iron accessories can be conveniently moved to one side.
In the embodiment, the electric equipment of the device is controlled by an external controller, under normal state, the positioning table 52 is arranged at a designated position through the bolt connection according to the width of the iron accessory, so that the iron accessory is positioned conveniently, one end of the bolt 48 is inserted into the limiting hole 49, the servo motor 2 is started to rotate reversely, the servo motor 2 drives the rotating rod 4 to rotate through the coupler 3, the rotating rod 4 can drive the second one-way bearing 65 and the third bevel gear 66 to rotate at the moment, the rotating rod 4 can not drive the first one-way bearing 7 to rotate at the moment, the rotating rod 4 is connected with the first gear 8 through the bolt 48, the first gear 8 can rotate along with the rotating rod 4, when the servo motor 2 rotates reversely to drive the first gear 8 to rotate through the engagement of the first gear 8 and the second gear 12, the rotating shaft 9 can drive the second bevel gear 22, the eccentric wheel 33 and the third gear 39 to rotate,
When the servo motor 2 rotates reversely to drive the second bevel gear 22 to rotate, the transmission screw rod 17 can be driven to rotate through the engagement of the second bevel gear 22 and the first bevel gear 21, the transmission screw rod 17 and the lifting plate 14 are connected through threads, when the servo motor 2 rotates reversely to drive the transmission screw rod 17 to rotate, the lifting plate 14 moves downwards, when the lifting plate 14 moves to the lower end in the square groove 13, the servo motor 2 is closed, an unperforated iron accessory is placed in the square groove 13 by a worker and falls between limiting plates 51 on the lifting plate 14, the limiting plates 51 can prevent the iron accessory from moving to two sides, after the iron accessory is placed, punching is prepared,
Firstly, one end of a bolt 48 is taken out from a limit hole 49, a servo motor 2 is started to rotate positively, the servo motor 2 drives a rotating rod 4 to rotate through a coupler 3, the rotating rod 4 does not drive a second one-way bearing 65 to rotate at the moment, a third bevel gear 66 does not rotate, the rotating rod 4 drives a first one-way bearing 7 to rotate, the first one-way bearing 7 can drive a first gear 8 to rotate, the first gear 8 can drive a second gear 12 to rotate, a rotating shaft 9 can rotate, the rotating shaft 9 can drive a second bevel gear 22, an eccentric wheel 33 and a third gear 39 to rotate,
When the servo motor 2 rotates positively to drive the second bevel gear 22, the transmission screw 17 can be driven to rotate by the engagement of the second bevel gear 22 and the first bevel gear 21, the transmission screw 17 and the lifting plate 14 are connected through threads, the lifting plate 14 can move upwards when the servo motor 2 rotates positively to drive the transmission screw 17 to rotate, the lifting plate 14 can be lifted to be the thickness of the iron accessory when the second bevel gear 22 rotates positively, the iron accessory can be continuously moved upwards, the eccentric wheel 33 can be rotated when the servo motor 2 rotates positively to drive the rotating shaft 9 to rotate, the lifting block 25 can be pushed downwards when the end of the eccentric wheel 33 far from the rotating shaft 9 rotates downwards, the moving direction of the lifting block 25 can be ensured through the longitudinal slide 23 and the guide block 24, and when the lifting block 25 moves downwards, the compression spring 35 can be compressed, when the lifting block 25 descends to the lowest position, the rubber piston 29 can be moved downwards to the upper surface of the iron accessory, the iron accessory is sucked by the rubber piston 29, the rubber piston 29 at one end of the ventilation channel 28 can prevent air leakage, further, when the eccentric wheel 33 continues to rotate, the eccentric wheel 33 rotates upwards at one end far away from the rotating shaft 9, under the action of the elasticity of the compression spring 35, the guide block 24 can be pushed upwards, the lifting block 25 and the connecting block 26 are driven to move upwards, the uppermost iron accessory can be attracted to move upwards by the rubber sucker 27, in the process, the rotating shaft 9 can drive the third gear 39 to rotate, and when the rubber sucker 27 moves to the uppermost position, the gear teeth on the third gear 39 are disconnected with the moving rack 38, under the action of the tension of the reset spring 41, the movable block 37 can be pulled in the transverse slideway 36 towards the L-shaped fixed table 40, so that the movable rack 38 can be driven to move towards the direction, the feeding plate 42 is moved to the lower end of the rotating shaft 9, when the rubber sucker 27 rises to the highest position, the interception plate 31 can be pushed downwards under the action of the interception rod 32, the rubber piston 29 is driven to move downwards in the ventilation channel 28, so that the ventilation channel 28 can be opened, air enters the ventilation channel 28 and is communicated with the rubber sucker 27, the rubber sucker 27 can be automatically loosened after being communicated with the air, then an iron accessory can be put down, the iron accessory can fall above the small slideway 43 on the feeding plate 42 and is positioned at the front side of the limiting wheel 45, with the rotation of the rotation shaft 9, the eccentric wheel 33 and the third gear 39 can be driven to rotate continuously, when the lifting block 25, the connecting block 26 and the rubber suction cup 27 are pushed downwards by the rotation of the eccentric wheel 33, the third gear 39 is meshed with the movable rack 38, so that when the rubber suction cup 27 moves to the position with the same height as the feeding plate 42, the feeding plate 42 can be pushed forwards by the meshing of the third gear 39 and the movable rack 38, the position of the rubber suction cup 27 can be opened, the rubber suction cup 27 can be conveniently passed through the position, when the feeding plate 42 moves forwards, the reset spring 41 can be stretched, so that after the third gear 39 is disconnected with the movable rack 38, the feeding plate 42 can be returned to the original position,
When the feeding plate 42 moves forwards, the iron accessory can be pushed forwards by the action of the limiting wheel 45, the iron accessory falls on the holding table 53, when the iron accessory moves forwards and touches the rotating table 54, the limiting wheel 45 and the telescopic table 44 can be pushed in the small slideway 43 by the reaction force of the limiting wheel 45, the telescopic spring 47 is stretched, the iron accessory can be positioned by the limiting wheel 45 and the rotating table 54, the servo motor 2 is closed at the moment and positively rotated, the position of the iron accessory is detected by the infrared ranging sensor 64, the servo motor 2 is started to reversely rotate, when the servo motor 2 reversely rotates, the bolt 48 is taken out from the limiting hole 49, when the servo motor 2 reversely rotates to drive the rotating rod 4, the first one-way bearing 7 and the first gear 8 do not rotate, at the moment, the second one-way bearing 65 and the third bevel gear 66 rotate, when the third bevel gear 66 rotates, the fourth bevel gear 67, the rotating column 68 and the second driving wheel 70 rotate by the meshing of the third bevel gear 66 and the fourth bevel gear 67, the second driving wheel 70 rotate, when the second driving wheel 70 rotates, the first driving wheel 62 is connected with the first driving wheel 62 through the first bevel gear 62, the first driving wheel 58 can rotate, the second driving rod 54 can rotate by the rotating, the rotating end of the rotating table 54 is connected with the rotating table 54, when the first driving rod 54 rotates, the rotating end of the rotating rod 54 can rotate, and the rotating through the rotating rod is connected with the rotating table 54, and the rotating through the rotating end of the rotating rod 54 can rotate, and the rotating through the rotating connection of the rotating rod 54, and the rotating through the rotating rod 54, the position of the iron accessory can be detected through the infrared ranging sensor 64, when the position of the iron accessory to be punched is moved to the puncher 72, the servo motor 2 is closed, the puncher 72 is used for punching, after one hole is punched, the servo motor 2 is started to continuously rotate reversely, the iron accessory is moved to the rear side and a plurality of holes are punched, after the punching is completed, the worker collects the punched iron accessory, then the servo motor 2 is started to rotate positively, the process is repeated, feeding and punching are continued, after the iron accessory in the square groove 13 is processed, the bolt 48 is inserted into the limit hole 49, the servo motor 2 is started to rotate reversely, and the lifting plate 14 moves downwards through transmission of gears, so that continuous discharging is facilitated.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (6)
1. The feeding device for positioning and punching the iron accessories comprises a workbench (1), wherein a positioning mechanism is arranged on the workbench (1), one side of the positioning mechanism is provided with a feeding and punching mechanism, the feeding and punching device is characterized in that a lifting mechanism is arranged on the workbench (1), one side of the lifting mechanism is provided with a feeding mechanism,
The lifting mechanism comprises a servo motor (2) fixedly arranged on one side of the upper surface of a workbench (1), a coupler (3) is arranged at the rotating end of the servo motor (2), a rotating rod (4) is arranged at one end of the coupler (3), a first rolling bearing (5) is arranged at one end of the rotating rod (4), a first supporting rod (6) is arranged at the lower end of the first rolling bearing (5), the lower end of the first supporting rod (6) is fixedly arranged on the upper surface of the workbench (1), a first one-way bearing (7) is arranged on the rotating rod (4), a first gear (8) is arranged on the outer side of the first one-way bearing (7), a rotating shaft (9) is arranged above the workbench (1), a second rolling bearing (10) is arranged at two ends of the rotating shaft (9), a second supporting rod (11) is arranged at the lower end of the second rolling bearing (10), a second square gear (12) is arranged on one side of the rotating shaft (9), the second gear (12) is meshed with the first gear (8), a square groove (13) is arranged on the workbench (1), a square lifting plate (13) is arranged on one side of the rotating shaft (9), a square lifting plate (13) is arranged on the two sides of the square lifting plate (13), the two sides of the inner lower surface of the square groove (13) are provided with a first screw bearing (16), the first screw bearing (16) is positioned below the threaded through hole (15), two sides in the square groove (13) are provided with a transmission screw (17), the lower end of the transmission screw (17) is inserted into the first screw bearing (16) through the threaded through hole (15), the upper surface of the workbench (1) is provided with two supporting frames (18), the supporting frames (18) are positioned above two sides of the square groove (13), the supporting frames (18) are provided with round through holes (19), the inside of the round through holes (19) is provided with a second screw bearing (20), the upper end of the transmission screw (17) penetrates through the second screw bearing (20) to extend above the supporting frames (18), the upper end of the transmission screw (17) is provided with a first bevel gear (21), two ends of the rotating shaft (9) are provided with a second bevel gear (22), the second bevel gear (22) is meshed with the first bevel gear (21),
The feeding mechanism comprises a plurality of longitudinal slide ways (23) fixedly arranged on one side of the upper surface of a workbench (1), a guide block (24) is arranged in the longitudinal slide ways (23), a lifting block (25) is arranged on one side of the guide block (24), a connecting block (26) is arranged on one side of the lower surface of the lifting block (25), a rubber suction cup (27) is arranged on the lower surface of the connecting block (26), the rubber suction cup (27) is arranged above a square groove (13), a ventilation channel (28) is arranged in the lifting block (25) and the connecting block (26), one end of the ventilation channel (28) is connected with the rubber suction cup (27), the other end of the ventilation channel (28) is provided with a rubber piston (29), the upper end of the rubber piston (29) is provided with a connecting spring (30), the upper end of the connecting spring (30) is fixedly connected with the inner upper end of the ventilation channel (28), the lower end of the rubber piston (29) is provided with a blocking plate (31), two sides of the upper end of the longitudinal slide ways (23) are provided with blocking rods (32), a plurality of eccentric wheels (33) are arranged on the rotating shaft (9), the eccentric wheels (33) are arranged on the upper end of the lifting block (25), one side of the workbench (1) is provided with a plurality of round grooves (34), the upper ends of the upper sides of the workbench (24) are provided with the round guide blocks (34) are provided with the guide springs, the round grooves (35) are arranged below the upper surfaces, the lower end of the compression spring (35) is fixedly connected with the inner lower surface of the circular groove (34), two sides of the upper surface of the workbench (1) are provided with transverse slide ways (36), the transverse slide ways (36) are positioned below two sides of the rotating shaft (9), a moving block (37) is arranged in each transverse slide way (36), a moving rack (38) is arranged on the upper surface of each moving block (37), a third gear (39) is arranged at two ends of the rotating shaft (9), the third gear (39) is meshed with the moving rack (38), an L-shaped fixed table (40) is arranged on one side of each transverse slide way (36), the L-shaped fixed table (40) is fixedly arranged on the workbench (1), a reset spring (41) is arranged at the upper end of each L-shaped fixed table (40), one end of each reset spring (41) is fixedly connected with the corresponding moving block (37), a feeding plate (42) is arranged above the workbench (1), two ends of each feeding plate (42) are fixedly connected with the corresponding moving block (37), a plurality of small slide ways (43) are arranged on the upper surface of the feeding plate (42), a plurality of small slide ways (44) are arranged in the small slide ways (43), a telescopic table (44) are arranged on the telescopic table (44), a surface of the telescopic table (45) is provided with a stop block (46), one end of the telescopic spring (47) is fixedly connected with the telescopic table (44);
a bolt (48) is arranged on the rotating rod (4), and a limit hole (49) is formed in one side of the first gear (8);
limiting grooves (50) are formed in two ends of two sides of the lifting plate (14), limiting plates (51) are arranged on one sides of the limiting grooves (50), and the limiting plates (51) are fixedly mounted on the inner lower surfaces of the square grooves (13).
2. Feeding device for positioning and punching of iron accessories according to claim 1, characterized in that only half of the third gear (39) is provided with gear teeth.
3. The feeding device for positioning and punching iron accessories according to claim 1, wherein the positioning mechanism comprises a positioning table (52) positioned on the upper surface of the workbench (1), the positioning table (52) is installed on the workbench (1) through bolt connection, a plurality of holding tables (53) are installed on the front side surface of the positioning table (52), the upper surface of the holding tables (53) and the upper surface of the small slide way (43) are positioned on the same plane, a rotating table (54) is arranged on the front side of the positioning table (52), a connecting shaft (55) is installed on the lower surface of the rotating table (54), a supporting plate (56) is arranged below the rotating table (54), the supporting plate (56) is fixedly installed on the front side of the positioning table (52), a third rolling bearing (57) is installed on the upper surface of the supporting plate (56), a connecting rod (58) is installed on the upper side of the rotating table (54), a fixing plate (59) is fixedly installed on the front side of the positioning table (52), a fourth rolling bearing (60) is installed on the lower surface of the fixing plate (59), a connecting hole (61) is formed in the fixing plate (59), the connecting plate (59) is fixedly installed on the upper side of the connecting rod (54), and the connecting rod (58) penetrates through the connecting hole (58) and penetrates through the connecting rod (58) and is fixedly connected to the upper end (62), the first driving wheels (62) above the adjacent rotating tables (54) are connected through a first driving belt (63).
4. A feeding device for positioning and punching iron accessories according to claim 3, characterized in that the first conveyor belts (63) are staggered above the table (1).
5. A feeding device for positioning and punching iron accessories according to claim 3, characterized in that an infrared ranging sensor (64) is mounted at one end of the front side surface of the positioning table (52), and the detection end of the infrared ranging sensor (64) is located above the upper surface of the small slideway (43).
6. The feeding device for positioning and punching iron accessories according to claim 1, wherein the feeding punching mechanism comprises a second one-way bearing (65) fixedly arranged on a rotating rod (4), a third bevel gear (66) is arranged on the outer side of the second one-way bearing (65), a fourth bevel gear (67) is arranged on one side of the third bevel gear (66), a rotating column (68) is arranged on the fourth bevel gear (67), a fifth rolling bearing (69) is arranged at the lower end of the rotating column (68), the fifth rolling bearing (69) is fixedly arranged on a first supporting rod (6), a second driving wheel (70) is arranged at the upper end of the rotating column (68), the second driving wheel (70) is connected with a first driving wheel (62) through a second driving belt (71), a puncher (72) is arranged on one side of the upper surface of the workbench (1), the puncher (72) is positioned on the rear side of the positioning table (52), and the punching position of the puncher (72) and the upper surface of the small slideway (43) are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010957166.8A CN111922223B (en) | 2020-09-12 | 2020-09-12 | Feeding device for positioning and punching iron accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010957166.8A CN111922223B (en) | 2020-09-12 | 2020-09-12 | Feeding device for positioning and punching iron accessory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111922223A CN111922223A (en) | 2020-11-13 |
| CN111922223B true CN111922223B (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010957166.8A Active CN111922223B (en) | 2020-09-12 | 2020-09-12 | Feeding device for positioning and punching iron accessory |
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| Country | Link |
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| CN (1) | CN111922223B (en) |
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| CN101069912A (en) * | 2007-01-31 | 2007-11-14 | 庄添财 | Fully-automatic bent-pipe punching machine |
| CN101985144A (en) * | 2010-08-02 | 2011-03-16 | 天津市天锻压力机有限公司 | Full-automatic loading and unloading device for large vehicle longitudinal beam hydraulic machine |
| CN102641942A (en) * | 2012-05-21 | 2012-08-22 | 山东力诺瑞特新能源有限公司 | Automatic positioning and punching device for shell of solar water tank |
| CN106984703A (en) * | 2017-05-25 | 2017-07-28 | 江苏巨贸医疗设备有限公司 | One kind wheel chair leg tube punching bending automatic forming equipment |
| WO2018120867A1 (en) * | 2016-12-30 | 2018-07-05 | 广州蓝圣智能科技有限公司 | Specialized weatherstrip cutting and punching machine |
| CN108580657A (en) * | 2018-07-16 | 2018-09-28 | 云旗（南京）生物技术有限公司 | A kind of metal sheet punching detent mechanism |
| CN111531072A (en) * | 2020-05-15 | 2020-08-14 | 河北智建机械制造有限公司 | Double-end bending device is cuted to reinforcing bar |
| CN212384433U (en) * | 2020-09-12 | 2021-01-22 | 董辉 | A loading attachment that is used for indisputable annex location to punch a hole |
-
2020
- 2020-09-12 CN CN202010957166.8A patent/CN111922223B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61219514A (en) * | 1985-03-26 | 1986-09-29 | エスエムエス シユレーマン・ジーマグ アクチエンゲゼルシヤフト | Method for trimming and slitting both side of plate and shearing line for executing said method |
| CN101069912A (en) * | 2007-01-31 | 2007-11-14 | 庄添财 | Fully-automatic bent-pipe punching machine |
| CN101985144A (en) * | 2010-08-02 | 2011-03-16 | 天津市天锻压力机有限公司 | Full-automatic loading and unloading device for large vehicle longitudinal beam hydraulic machine |
| CN102641942A (en) * | 2012-05-21 | 2012-08-22 | 山东力诺瑞特新能源有限公司 | Automatic positioning and punching device for shell of solar water tank |
| WO2018120867A1 (en) * | 2016-12-30 | 2018-07-05 | 广州蓝圣智能科技有限公司 | Specialized weatherstrip cutting and punching machine |
| CN106984703A (en) * | 2017-05-25 | 2017-07-28 | 江苏巨贸医疗设备有限公司 | One kind wheel chair leg tube punching bending automatic forming equipment |
| CN108580657A (en) * | 2018-07-16 | 2018-09-28 | 云旗（南京）生物技术有限公司 | A kind of metal sheet punching detent mechanism |
| CN111531072A (en) * | 2020-05-15 | 2020-08-14 | 河北智建机械制造有限公司 | Double-end bending device is cuted to reinforcing bar |
| CN212384433U (en) * | 2020-09-12 | 2021-01-22 | 董辉 | A loading attachment that is used for indisputable annex location to punch a hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111922223A (en) | 2020-11-13 |
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