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CN-224226187-U - Automatic overturning and stacking mechanism for channel steel

CN224226187UCN 224226187 UCN224226187 UCN 224226187UCN-224226187-U

Abstract

The automatic turning and stacking mechanism for the channel steel comprises a conveying frame, wherein a plurality of rotatable conveying rollers are arranged on the upper portion of the conveying frame, and a turning temporary storage frame is arranged on one side of the length direction of the conveying frame. The utility model has the advantages that the automatic turning and stacking of the channel steel are realized, the traditional manual operation is replaced, the overall efficiency of channel steel stacking is obviously improved, the production period is reduced, and the stacking operation efficiency of the channel steel is improved. The automatic operation reduces the dependence on manpower, reduces the labor cost, simultaneously avoids the safety risk possibly brought by manual operation, and improves the safety of workplaces. The precision control of electromagnetic chuck and centre gripping cylinder has guaranteed the stability and the accuracy of channel-section steel in upset and pile up neatly in-process, has improved pile up neatly quality, has reduced the problem that the channel-section steel is damaged or pile up neatly because of manual operation causes inadequately. The channel steel is turned up and down to be buckled through the turnover mechanism, so that the space occupied by channel steel stacking is effectively reduced, and the efficiency of storage and transportation is improved.

Inventors

  • HU ZHIMING
  • LIU MINXIAN
  • WANG ZHENPO

Assignees

  • 国机铸锻机械有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (7)

  1. 1. The automatic turnover stacking mechanism for the channel steel is characterized by comprising a conveying frame (1), wherein a plurality of rotatable conveying rollers (2) are arranged on the upper part of the conveying frame (1), a turnover temporary storage frame (3) is arranged on one side of the length direction of the conveying frame (1), a turnover mechanism is arranged on the conveying frame (1), the turnover mechanism can turn over the channel steel on the conveying rollers (2) and transfer the channel steel onto the turnover temporary storage frame (3), a discharging trolley (4) is further arranged on one side of the conveying frame (1) close to the turnover temporary storage frame (3), a sucking disc stacking mechanism is arranged on the other side of the conveying frame (1), the sucking disc stacking mechanism can transfer the channel steel on the turnover temporary storage frame (3) onto the discharging trolley (4) for stacking, the turnover mechanism comprises a turnover shaft (5) which is arranged on one side of the conveying frame (1) and is perpendicular to the conveying rollers (2), bearing blocks (6) matched with the turnover shaft (5) are arranged on the conveying frame (1), clamping plates (7) which can synchronously rotate are arranged on two ends of the turnover shaft (5), clamping plates (7) which can synchronously rotate, clamping plates (9) are fixedly arranged on clamping cylinders (8) and clamping plates (8) which can synchronously move, and clamping plates (9) are fixedly arranged on the clamping cylinders (8), the sucker stacking mechanism comprises an electromagnetic sucker (10) which can attract and grab channel steel, and the electromagnetic sucker (10) can reciprocate and transversely move and vertically lift between the conveying frame (1), the overturning temporary storage frame (3) and the discharging trolley (4).
  2. 2. The automatic channel steel overturning stacking mechanism according to claim 1 is characterized in that an overturning motor (11) is arranged on the conveying frame (1), a first chain wheel (12) is arranged on an output shaft of the overturning motor (11), a second chain wheel (13) is arranged on the overturning shaft (5), a first chain (14) is arranged between the first chain wheel (12) and the second chain wheel (13) in a matched mode, and the overturning motor (11) is started to drive the clamping cylinder (7) to overturn and move onto the overturning temporary storage frame (3).
  3. 3. The automatic overturning stacking mechanism of the channel steel, as claimed in claim 1, is characterized in that the sucker stacking mechanism comprises a stand column (15), one side of the upper part of the stand column (15) is provided with a cross beam (16), the cross beam (16) is positioned on the upper side of a conveying frame (1) and a discharging trolley (4), a cross beam (16) is provided with a cross beam seat (17) capable of moving along the length direction, a vertical beam (46) capable of vertically lifting is arranged on the cross beam seat (17), a plurality of electromagnetic suckers (10) are arranged at the bottom of the vertical beam (46), a cross beam motor (18) and a vertical moving motor (19) are arranged on the cross beam seat (17), a cross beam gear (20) is arranged on an output shaft of the cross beam motor (18), a cross beam (21) is arranged at the bottom of the cross beam seat (17), a cross beam (22) meshed with the cross beam gear (20) and a cross beam sliding slide rail (23) matched with the cross beam (21), a vertical moving gear (24) is arranged on an output shaft of the vertical moving motor (19), a vertical moving slide block (25) is arranged on the rear side of the cross beam seat (17), a vertical moving slide (25) is arranged on the vertical moving motor (19), a vertical moving motor (24) is arranged on the rear side of the cross beam (17) and a vertical moving motor (18), the transverse moving motor (18) can drive the electromagnetic chuck (10) to move along the cross beam (16), and the vertical moving motor (19) can drive the electromagnetic chuck (10) to vertically lift.
  4. 4. The automatic channel steel overturning stacking mechanism as claimed in claim 3, wherein a lifting cylinder (28) is arranged between the transverse moving seat (17) and the vertical beam (46), a cylinder body of the lifting cylinder (28) is fixed on the transverse moving seat (17), and a piston rod of the lifting cylinder (28) is fixed at the bottom of the vertical beam (46).
  5. 5. An automatic overturning stacking mechanism for channel steel according to claim 3, wherein the bottom of each vertical beam (46) is provided with a long strip frame (29), the long strip frames (29) are arranged in parallel with the length direction of each conveying frame (1), a plurality of hanging frames (30) are arranged on the length direction of each long strip frame (29), each hanging frame (30) is provided with an electromagnetic chuck (10), the upper part of each electromagnetic chuck (10) is provided with a vertical rod (31), one end of each vertical rod (31) penetrating upwards out of each hanging frame (30) is provided with a limiting bolt (32), the periphery of each vertical rod (31) between each hanging frame (30) and each electromagnetic chuck (10) is sleeved with a first spring (33), the first springs (33) always have a trend of pushing the electromagnetic chucks (10) downwards away from the corresponding hanging frames (30), the bottoms of the long strip frames (29) are provided with sleeves (34), telescopic detection rods (35) are arranged in the sleeves (34) in a matched mode, second springs (36) are arranged between the detection rods (35) and the sleeves (34), and the second springs (36) always push the electromagnetic chucks (35) downwards.
  6. 6. The automatic channel steel overturning stacking mechanism is characterized in that a channel steel lifting mechanism is installed on the conveying frame (1), the channel steel lifting mechanism can lift channel steel upwards away from the conveying roller (2), the channel steel lifting mechanism comprises a lifting rotating shaft (37) arranged on the conveying frame (1), a lifting frame (38) is installed on the lifting rotating shaft (37), a swinging rod (39) is installed on one end of the lifting rotating shaft (37), a lifting air cylinder (40) is installed between the swinging rod (39) and the conveying frame (1), a cylinder body of the lifting air cylinder (40) is hinged to the conveying frame (1), a piston rod of the lifting air cylinder (40) is hinged to one end of the swinging rod (39) far away from the lifting rotating shaft (37), and a piston rod of the lifting air cylinder (40) stretches and can drive the lifting frame (38) to swing in a reciprocating mode.
  7. 7. The automatic channel steel overturning stacking mechanism according to claim 1, wherein a plurality of clamping limiting mechanisms which are arranged along the height direction are arranged in the fixed clamping plate (8) and the movable clamping plate (9), each clamping limiting mechanism comprises a limiting column (41), a convex edge (42) is arranged on each limiting column (41), a sliding groove (43) which is matched with the convex edge (42) is formed in each clamping plate, a buckle closure (44) which can enable the limiting column (41) to extend is arranged at the end part of each sliding groove (43), a third spring (45) is arranged between each convex edge (42) and each sliding groove (43), and the third springs (45) always have the trend of enabling the limiting column (41) to extend out of each sliding groove (43).

Description

Automatic overturning and stacking mechanism for channel steel Technical Field The utility model relates to the technical field of channel steel overturning devices, in particular to an automatic channel steel overturning and stacking mechanism. Background The channel steel is a long strip steel with a groove-shaped section, belongs to carbon structural steel for construction and machinery, and is mainly used in the fields of building structures, curtain wall engineering, mechanical equipment, vehicle manufacturing and the like. For the unified packing of making things convenient for the channel-section steel is carried, need use corresponding hacking machine to snatch the transfer to the channel-section steel, in order to reduce the space that the channel-section steel pile up neatly occupy, generally turn over the lock about with the channel-section steel, but current pile up neatly mechanism only can realize snatching the channel-section steel, does not possess the upset function, want to realize the upset pile up neatly operation to the channel-section steel, still need the staff to participate in, not only increased labour cost, improved intensity of labour, still influenced the efficiency of whole channel-section steel pile up neatly operation. Disclosure of utility model The utility model aims to provide an automatic overturning stacking mechanism for channel steel, which realizes overturning operation on the channel steel through an overturning mechanism on a conveying frame, replaces the traditional manual work, reduces the production cost, improves the operation efficiency and solves the problems in the prior art. The utility model solves the technical problems by adopting the technical scheme that the automatic channel steel overturning and stacking mechanism comprises a conveying frame, a plurality of rotatable conveying rollers are arranged at the upper part of the conveying frame, an overturning temporary storage frame is arranged on one side of the conveying frame in the length direction, an overturning mechanism is arranged on the conveying frame, the overturning mechanism can overturn channel steel on the conveying rollers and transfer the channel steel to the overturning temporary storage frame, a discharging trolley is further arranged on one side of the conveying frame close to the overturning temporary storage frame, a sucker stacking mechanism is arranged at the other side of the conveying frame, the sucker stacking mechanism can transfer the channel steel on the overturning temporary storage frame to the discharging trolley for stacking, the overturning mechanism comprises an overturning shaft which is arranged on the conveying frame and can rotate, the overturning shaft is perpendicular to the conveying rollers, a bearing seat matched with the overturning shaft is arranged on the conveying frame, clamping cylinders which can synchronously rotate are arranged at two ends of the bearing seat, fixed clamping plates are arranged on the cylinder bodies of the clamping cylinders, movable clamping plates are arranged on piston rods of the channel steel, the movable clamping plates and the fixed clamping plates can clamp the channel steel, and the sucker stacking mechanism comprises an electromagnetic sucker which can grab the conveying frame, and an electromagnetic sucker which can attract the electromagnetic chuck, the turnover temporary storage rack and the discharging trolley reciprocate transversely and vertically. The turnover mechanism is characterized in that a turnover motor is arranged on the conveying frame, a first sprocket is arranged on an output shaft of the turnover motor, a second sprocket is arranged on the turnover shaft, a first chain is arranged between the first sprocket and the second sprocket in a matched mode, and the turnover motor can start to drive the clamping cylinder to turn over and move to the turnover temporary storage frame. The sucker stacking mechanism comprises a stand column, one side of the upper part of the stand column is provided with a cross beam, the cross beam is positioned on the upper side of a conveying frame and a discharging trolley, a transverse moving seat capable of moving along the length direction is arranged on the cross beam, a vertical beam capable of vertically lifting is arranged on the transverse moving seat, a plurality of electromagnetic suckers are arranged at the bottom of the vertical beam, a transverse moving motor and a vertical moving motor are arranged on the transverse moving seat, a transverse moving gear is arranged on an output shaft of the transverse moving motor, a transverse moving sliding block is arranged at the bottom of the transverse moving seat, a transverse moving rack meshed with the transverse moving gear and a transverse moving sliding rail matched with the transverse moving sliding block are arranged on the cross beam, a vertical moving gear is arranged on an output shaft of the vertical moving mot