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CN-121972716-A - Steel construction angle bead is detained and is filled up shearing mechanism

CN121972716ACN 121972716 ACN121972716 ACN 121972716ACN-121972716-A

Abstract

The invention relates to the technical field of shearing of corner protection buckling gaskets, in particular to a steel structure corner protection buckling gasket shearing device which comprises a fixed base and mounting support plates which are oppositely arranged on two sides of the fixed base, wherein a transverse adjusting mechanism is arranged between the mounting support plates, a push head for shearing a push rod by a shearing push rod is fixed on a sliding plate of the transverse adjusting mechanism and is fixed with a shearing connecting plate, two sides of the shearing connecting plate are respectively fixed with a cutter switching assembly, the output of the cutter switching assembly is respectively fixed with a rectangular groove shearing piece and a triangular groove shearing piece, and a cushion block mechanism is arranged on the lower side of the mounting support plate.

Inventors

  • LI YICHUAN
  • LI JUN
  • Guo Nandong
  • DU JUNYAN

Assignees

  • 包头钢铁(集团)铁捷物流有限公司

Dates

Publication Date
20260505
Application Date
20260407

Claims (10)

  1. 1. The utility model provides a steel construction angle bead detains pad shearing mechanism, its characterized in that includes fixed base (1) and locates installation extension board (2) of fixed base (1) both sides relatively, is equipped with transverse adjustment mechanism between installation extension board (2), is fixed with on slide (3) of transverse adjustment mechanism and cuts push head and the shearing link (5) of push rod (4) and cut push rod (4), cuts the both sides of link (5) and is fixed with the cutter switching component respectively, the output of cutter switching component is fixed with rectangular channel shear piece (6), triangular channel shear piece (7) respectively; the lower side of the mounting support plate (2) is provided with a cushion block mechanism, the cutter switching assembly comprises a first support (8) and a second support (9), the shearing connecting plate (5) is fixed with the upper side of the first support (8), the lateral part of the second support (9) is provided with a transverse sliding shaft (10) oppositely, the second support (9) is in sliding fit with the inside of the first support (8) through the transverse sliding shaft (10), the transverse sliding shaft (10) is sleeved with a transverse sliding spring (11), the transverse sliding spring (11) is clamped between the first support (8) and the second support (9), the upper side and the lower side of the first support (8) are provided with pressing sliding channels (12), the pressing shafts (13) are in sliding fit with the pressing connecting plate (14) in a sliding mode, the lower side of the pressing moving shaft (13) is respectively fixed with the rectangular groove shearing piece (6) and the triangular groove shearing piece (7), a pressing moving return spring (15) is sleeved on the pressing moving shaft (13) between the pressing moving connecting plate (14) and the first support (8), a matching clamping protrusion (16) is arranged on the pressing moving shaft (13), a corresponding matching clamping groove (17) is formed in the second support (9), the matching clamping protrusion (16) is in sliding fit in the matching clamping groove (17), the matching clamping groove (17) is provided with an inclined section, a straight line section and a clamping section, the matching clamping protrusion (16) on one side is in contact with the inclined side of the inclined section, and the matching clamping protrusion (16) on the other side is in contact with the clamping section.
  2. 2. The steel structure corner protection buckle pad shearing device according to claim 1 is characterized in that the triangular groove shearing piece (7) comprises a first shearing plate (18) and a second shearing plate (19), the lower side of the first shearing plate (18) is fixed with a shearing knife (21) through a knife holder (20), a knife slot (22) corresponding to the shearing knife (21) is formed in the second shearing plate (19), vertical knife shafts (23) are arranged at two ends of the second shearing plate (19), the second shearing plate (19) is in sliding fit with the first shearing plate (18) through the knife shafts (23), knife springs (24) are sleeved on the knife shafts (23), the knife holder (20), the knife (21) and the knife slot (22) of the triangular groove shearing piece (7) are all of right-angle triangular cross sections, and the knife holder (20), the knife (21) and the knife slot (22) of the rectangular groove shearing piece (6) are all of rectangular cross sections.
  3. 3. The steel structure corner protection buckle gasket shearing device according to claim 2, wherein a necking-shaped waste discharge fixing groove (37) is formed in the lower side of the tool apron (20), a waste discharge sliding shaft (38) is slidably matched with the waste discharge fixing groove (37), a waste discharge pushing plate (39) is fixed on the lower side of the waste discharge sliding shaft (38), and a waste discharge spring (40) is arranged in the waste discharge fixing groove (37).
  4. 4. The steel structure corner protection buckle pad shearing device according to claim 1 is characterized in that the pad mechanism comprises a first pad seat (25) fixed with the mounting support plate (2) and a second pad seat (26) in sliding fit with the upper side of the first pad seat (25), a discharge groove (27) is formed in the inner side of the first pad seat (25), the bottom of the discharge groove (27) is an inclined plane, a pad plate (28) with a triangular notch is fixed on the upper side of the discharge groove (27), the pad plate (28) is matched with the second pad seat (26) to form a first pad groove (29) with a triangular section, a second pad groove (31) with a rectangular section is formed in the second pad seat (26), and the second pad groove (31) is communicated with the discharge groove (27) through the first pad groove (29).
  5. 5. The steel structure corner protector buckle pad shearing device according to claim 4 is characterized in that a pad push rod (30) is arranged on the installation support plate (2), a push head of the pad push rod (30) extends to the inner side of the installation support plate (2) and is fixed to the side portion of the second pad seat (26), when the triangular groove shearing piece (7) is selected, the pad push rod (30) keeps a contracted state, the triangular groove shearing piece (7) is matched with the second pad seat (26), waste generated by shearing falls into a discharge groove (27) through a first pad groove (29) and is automatically discharged along an inclined plane, when the rectangular groove shearing piece (6) is selected, the pad push rod (30) pushes the second pad seat (26) to slide inwards, the second pad groove (31) completely covers the first pad groove (29) to form a shearing space with a rectangular section, the rectangular groove shearing piece (6) is matched with the first pad seat (25), a notch is sheared on the corner protector buckle pad, and the waste generated by shearing falls into the second pad groove (27) and is discharged.
  6. 6. The steel structure corner protection buckle gasket shearing device according to claim 1, wherein a guide pressing mechanism is arranged at the side part of the installation support plate (2), the guide pressing mechanism comprises a pressing base plate (41) and a pressing push rod (42) arranged on the pressing base plate (41), a push head of the pressing push rod (42) penetrates through the pressing base plate (41) downwards to be fixed with the pressing connecting plate (43), pressing seats (44) are respectively arranged at two ends of the pressing connecting plate (43), two driving pressing shafts (45) are in sliding fit with the lower sides of the pressing seats (44), rope guide wheels (46) are arranged at the upper sides of the driving pressing shafts (45), a guide base plate (47) with an L-shaped section is arranged at the lower sides of the driving pressing shafts (45), a first guide return spring (48) is sleeved on the driving pressing shafts (45) between the guide base plate (47) and the pressing seats (44), two first guide pressing wheels (49) are oppositely arranged at the horizontal sides of the guide base plate (47), a driven pressing shaft (50) is in sliding fit with the vertical sliding of the guide base plate (47), one side of the driven pressing shaft (50) is provided with a rope guide return spring (52), the other side of the driven pressing shaft (50) is provided with the second guide return spring (52), the second guide return spring (53) is clamped between the rope connecting plate (52) and the guide base plate (47), a folded rope channel (54) is formed in the guide base plate (47), the pressing seat (44) is fixed with one end of the pulling rope (55), the other end of the pulling rope (55) bypasses the rope guide wheel (46), the pressing seat (44) is penetrated downwards, and the rope channel (54) is penetrated out to be fixed with the rope connecting plate (52).
  7. 7. The steel structure corner protection buckle gasket shearing device according to claim 1 is characterized in that the transverse adjusting mechanism comprises a transverse frame (32) fixed with the mounting support plate (2), two transverse adjusting shafts (33) are oppositely arranged on the inner side of the transverse frame (32), two sliding plates (3) are slidably matched on the transverse adjusting shafts (33), two shearing push rods (4) are fixed on the sliding plates (3), a transverse adjusting motor (34) is arranged on the mounting support plate (2), a motor shaft of the transverse adjusting motor (34) extends on the inner side of the transverse frame (32) and is fixed with one end of a first screw rod (35) through a coupler, the other end of the first screw rod (35) is fixed with a second screw rod (36) through a coupler, the other end of the second screw rod (36) is in rotary fit with the transverse frame (32) through a bearing, the first screw rod (35) and the second screw rod (36) are in opposite screw threads, the first screw rod (35) is in screw fit with one sliding plate (3), and the second screw rod (36) is in screw fit with the other sliding plate (3).
  8. 8. The steel structure corner protector buckle gasket shearing device according to claim 6, wherein a motor support plate (56) is arranged on the upper side of the installation support plate (2), a driving motor (57) is fixed on the motor support plate (56) through a motor support, a first gear (58) is connected to a motor shaft of the driving motor (57) through a key, a transmission shaft (59) is rotatably matched with the side portion of the installation support plate (2) through a shaft seat, a second gear (60) and a third gear (61) are respectively connected to two sides of the transmission shaft (59), the first gear (58) and the second gear (60) are in transmission connection through a first chain (62), a through-flow fan (63) is fixed on the lower side of the pressing substrate (41), a fourth gear (64) is connected to a driving shaft of the through-flow fan (63) through a key, and the third gear (61) and the fourth gear (64) are in transmission connection through a second chain (65), and the through-flow fan (63) is driven to rotate through the driving motor (57).
  9. 9. The steel structure corner protection buckle pad shearing device according to claim 1, wherein a protective net (66) is arranged on the outer side of the installation support plate (2).
  10. 10. The steel structure corner protection buckle gasket shearing device is characterized in that two cutter changing push rods (67) are vertically fixed on a transverse adjusting mechanism between mounting support plates (2), the positions of the two cutter changing push rods (67) correspond to the positions of two cushion block mechanisms at the lower side, cutter changing press blocks (68) are fixed on push heads of the cutter changing push rods (67), and the cutter changing press blocks (68) are used for pressing the connecting plates (14).

Description

Steel construction angle bead is detained and is filled up shearing mechanism Technical Field The invention relates to the technical field of corner protection buckling pad shearing, in particular to a steel structure corner protection buckling pad shearing device. Background In order to effectively protect the end of a steel structure, the steel coil and the steel plate are commonly protected in the industry by additionally arranging corner protection buckling pads at the end parts of the steel coil and the steel plate, and the corner protection buckling pads are mostly made of materials with certain buffering and wear-resisting properties such as polymer modified plastics and rubber, so that the impact of external force can be effectively buffered, the end parts are prevented from being directly contacted and rubbed, and the end parts of the steel structure are protected. As shown in fig. 1, the corner protection buckle pad is generally L-shaped in section, when the corner protection is additionally arranged at the inner and outer diameter end parts of the steel coil, the corner protection buckle pad provided with rectangular grooves is generally adopted (a plurality of rectangular notches are uniformly cut on one bending surface), so that the corner protection buckle pad is ensured to be attached to the end part of the steel coil and play an effective protective role, when the corner protection is additionally arranged at the end part of the steel plate, the corner protection buckle pad provided with triangular grooves is generally adopted (a plurality of triangular notches are uniformly cut on one bending surface), and the corner protection buckle pad is bent along the length direction by 90 degrees and is attached to the corner of the steel plate. The Chinese patent with the issued publication number of CN202241396U discloses a notch shearing mechanism for protecting corners of packaging paper, which shears corner protecting buckling pads with triangular grooves by matching a V-shaped shearing blade with a triangular blade cushion block, and the equipment can only realize the processing of the corner protecting buckling pads of the triangular grooves and cannot meet the processing requirements of the corner protecting buckling pads (rectangular grooves and triangular grooves) required under two different working conditions of steel coils and steel plates. Therefore, the technical problem of how to combine the shearing rectangular groove corner protection buckling pad with the triangular groove corner protection buckling pad is solved in the prior art. Disclosure of Invention The invention provides a steel structure corner protection buckling pad shearing device, which at least solves the technical problem of shearing rectangular groove corner protection buckling pads and triangular groove corner protection buckling pads. The technical scheme adopted by the invention is as follows: A steel structure corner protection buckle gasket shearing device comprises a fixed base and mounting support plates which are arranged on two sides of the fixed base relatively, wherein a transverse adjusting mechanism is arranged between the mounting support plates, a push head of a shearing push rod is fixed on a sliding plate of the transverse adjusting mechanism and fixed with a shearing connecting plate, two sides of the shearing connecting plate are respectively fixed with a cutter switching assembly, the output of the cutter switching assembly is respectively fixed with a rectangular groove shearing piece and a triangular groove shearing piece, the lower side of the mounting support plate is provided with a cushion block mechanism, the cutter switching assembly comprises a first support and a second support, the shearing connecting plate is fixed with the upper side of the first support, the side part of the second support is provided with a transverse adjusting sliding shaft relatively, the second support is in sliding fit with the inside of the first support through the transverse adjusting sliding shaft, a transverse adjusting spring is sleeved on the transverse adjusting sliding shaft and clamped between the first support and the second support, the upper side and lower side of the first support are respectively fixed with a pressing shaft, the lower side of the pressing shaft is respectively fixed with the rectangular groove shearing piece and the triangular groove shearing piece, the side of the pressing shaft is in sliding fit with a convex groove, the convex groove is correspondingly matched with the convex groove on the other side of the first support, and the convex groove is in sliding fit with the convex groove on the convex groove, and the convex groove is correspondingly matched with the convex groove on the convex groove. The triangular groove shearing piece comprises a first shearing plate and a second shearing plate, wherein the lower side of the first shearing plate is fixed with the shearing knife t