Profile steel stacking end alignment device

Abstract

The utility model relates to a profile steel stacking end alignment device, and belongs to the technical field of profile steel stacking equipment. According to the technical scheme, stacked and packaged workpieces (1) are placed on a packaging frame (15) between a fixed baffle (21) and a movable baffle (24); the positioning alignment baffle (16), the alignment collision plate (3), the connecting rod (7), the round hole protective sleeve (5), the hydraulic cylinder (11), the hydraulic cylinder mounting plate (10) and the second lower lug ring mounting plate (13) are coaxially arranged and are all parallel to the central axis of the packaging frame (15). The hydraulic cylinder (11) is started, the alignment collision plate (3) is pushed to collide with a workpiece on the packaging frame (15), and due to limitation of the positioning alignment baffle (16), the two ends of the workpiece on the packaging frame are aligned. The utility model has the positive effects that the device is combined with packing and stacking equipment, the problem of irregular ends in the packing and stacking process is solved, the working efficiency is improved, the working intensity of operators is reduced, and the device is compact and convenient to use.

Description

Technical Field

[0001] The utility model relates to a device for aligning the ends of profiled steel during palletizing, belonging to the technical field of profiled steel palletizing equipment. Background Art

[0002] At present, there are many profiled steel packing and palletizing devices. However, during the actual packing and palletizing process, the problem of uneven ends of workpieces often occurs, resulting in non-standard packing. The operator has to palletize while using a hammer to deal with the workpieces with uneven ends, which affects the work efficiency. For larger workpieces, it is difficult to handle by hammering, and the effect is not ideal. To solve the problem of uneven ends of profiled steel during palletizing, Chinese Patent CN 201721291833.3 titled "A head-aligning device for integrated profiled steel palletizing" uses multiple sets of driving components and supporting rollers to achieve end alignment during profiled steel palletizing. The structure is complex and the cost is high, which is not conducive to popularization. Chinese Patent CN 202122427013.5 titled "A profiled steel automatic palletizing device" separately sets an aligning device for cooperation independent of the palletizing machine. The equipment is scattered and not compact, which is very inconvenient and affects the work efficiency. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a device for aligning the ends of profiled steel during palletizing, which is combined with the packing and palletizing equipment to solve the problem of uneven ends during the packing and palletizing process, improve the work efficiency, reduce the working intensity of the operator, and the equipment is compact and easy to use, so as to solve the above problems existing in the background art.

[0004] The technical solution of the utility model is as follows:

[0005] A section steel stacking end alignment device, comprising an alignment bumper, a round hole sheath, a sheath fixing plate, a connecting rod, a hydraulic cylinder mounting plate, a hydraulic cylinder, a second lower ear mounting plate, a packing rack, a positioning alignment baffle, a fixed baffle and a movable baffle. A positioning alignment baffle is vertically arranged at the left end of the packing rack, and a second lower ear mounting plate and a hydraulic cylinder mounting plate are vertically arranged at the right end. The front part of the hydraulic cylinder is mounted on the hydraulic cylinder mounting plate, and the tail of the hydraulic cylinder is hinged to the second lower ear mounting plate. The piston rod of the hydraulic cylinder is hinged to one end of the connecting rod, and the other end of the connecting rod is connected to the alignment bumper. The alignment bumper is vertically arranged with respect to the packing rack; the connecting rod is arranged in a horizontally arranged round hole sheath, and the round hole sheath is arranged on the packing rack through a vertically arranged sheath fixing plate. The connecting rod passes through the round hole sheath and moves left and right along the round hole sheath; a plurality of vertically arranged fixed baffles are arranged on the rear side of the packing rack between the alignment bumper and the positioning alignment baffle, and a plurality of vertically arranged movable baffles are arranged on the front side of the packing rack between the alignment bumper and the positioning alignment baffle. The workpieces for stacking and packing are placed on the packing rack between the fixed baffle and the movable baffle; the positioning alignment baffle, the alignment bumper, the connecting rod, the round hole sheath, the hydraulic cylinder, the hydraulic cylinder mounting plate and the second lower ear mounting plate are coaxially arranged and are all parallel to the central axis of the packing rack. The hydraulic cylinder is started to push the alignment bumper against the workpieces on the packing rack. Due to the limitation of the positioning alignment baffle, the two ends of the workpieces on the packing rack are aligned.

[0006] Further, multiple packing belt positions are arranged on the packing rack between the alignment bumper and the positioning alignment baffle, and the packing belt packs the workpieces with aligned ends on the packing rack along the packing belt positions.

[0007] Further, the end of the piston rod is hinged to the second upper ear mounting plate through a hinge shaft. The second upper ear mounting plate is fixed to the first upper ear mounting plate, and the first upper ear mounting plate is fixedly connected to the end of the connecting rod.

[0008] Further, a first lower ear mounting plate is arranged on the second lower ear mounting plate. The tail of the hydraulic cylinder is hinged to the first lower ear mounting plate through a pin shaft, and a pin shaft fixing pin is arranged on the pin shaft.

[0009] Further, the bottom of the movable baffle is mounted on the packing rack through a nut and a setscrew. According to the stacking width of workpieces of different varieties, the setscrew is adjusted to control the distance between the movable baffle and the fixed baffle.

[0010] Further, an alignment baffle reinforcing rib is arranged between the positioning alignment baffle and the packing rack, and the reinforcing rib of the alignment baffle ensures the stability of the positioning alignment baffle.

[0011] Further, a reinforcing plate is arranged between the alignment bumper and the connecting rod to improve the strength of the alignment bumper.

[0012] With the adoption of the present utility model, before packing and palletizing, the operator adjusts the position of the movable baffle according to the palletizing width of different varieties, and then the operator starts to palletize the workpieces through a publicly known and commonly used palletizing device. When it is found that the ends of the workpieces are not aligned, the hydraulic cylinder is controlled to act, pushing the alignment bumper, and the alignment bumper pushes the non-aligned part of the workpiece to move. Due to the position limitation of the positioning and alignment baffle, the ends of the palletized workpieces are kept neat.

[0013] The positive effects of the present utility model are as follows: combined with the packing and palletizing device, it solves the problem of non-aligned ends during the packing and palletizing process, improves work efficiency, reduces the working intensity of the operator, and the device is compact and easy to use. Brief Description of the Drawings

[0014] Figure 1 It is the front view of the embodiment of the present utility model;

[0015] Figure 2 It is the top view of the embodiment of the present utility model;

[0016] Figure 3 It is the side view of the palletized end face of the finished workpiece of the embodiment of the present utility model;

[0017] In the figure: workpiece 1, cylinder rod 2, alignment bumper 3, reinforcing plate 4, round hole sheath 5, sheath fixing plate 6, connecting rod 7, upper ear mounting plate 1 8, upper ear mounting plate 2 9, hydraulic cylinder mounting plate 10, hydraulic cylinder 11, lower ear mounting plate 1 12, lower ear mounting plate 2 13, pin shaft 14, packing frame 15, positioning and alignment baffle 16, alignment baffle reinforcing rib 17, pin shaft fixing pin 18, hydraulic cylinder oil port 19, packing belt position 20, fixed baffle 21, nut 22, setscrew 23, movable baffle 24. Detailed Description of the Preferred Embodiment

[0018] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0019] Refer to the attached Figures 1-3, this embodiment provides a device for aligning the ends of profiled steel stacks, which includes an alignment bumper 3, a round hole sheath 5, a sheath fixing plate 6, a connecting rod 7, a hydraulic cylinder mounting plate 10, a hydraulic cylinder 11, a lower ear mounting plate II 13, a packing rack 15, a positioning and alignment baffle 16, a fixed baffle 21 and a movable baffle 24. A positioning and alignment baffle 16 is vertically arranged at the left end of the packing rack 15, and a lower ear mounting plate II 13 and a hydraulic cylinder mounting plate 10 are vertically arranged at the right end. The front part of the hydraulic cylinder 11 is mounted on the hydraulic cylinder mounting plate 10, and the tail of the hydraulic cylinder 11 is hinged to the lower ear mounting plate II 13. The cylinder rod 2 of the hydraulic cylinder 11 is hinged to one end of the connecting rod 7, and the other end of the connecting rod 7 is connected to the alignment bumper 3. The alignment bumper 3 is vertically arranged with respect to the packing rack 15; the connecting rod 7 is arranged inside the horizontally arranged round hole sheath 5, and the round hole sheath 5 is arranged on the packing rack 15 through the vertically arranged sheath fixing plate 6. The connecting rod 7 passes through the round hole sheath 5 and moves left and right along the round hole sheath 5; a plurality of vertically arranged fixed baffles 21 are provided on the rear side of the packing rack 15 between the alignment bumper 3 and the positioning and alignment baffle 16, and a plurality of vertically arranged movable baffles 24 are provided on the front side of the packing rack 15 between the alignment bumper 3 and the positioning and alignment baffle 16. The workpiece 1 for palletizing and packing is placed on the packing rack 15 between the fixed baffle 21 and the movable baffle 24; the positioning and alignment baffle 16, the alignment bumper 3, the connecting rod 7, the round hole sheath 5, the hydraulic cylinder 11, the hydraulic cylinder mounting plate 10 and the lower ear mounting plate II 13 are coaxially arranged and are all parallel to the central axis of the packing rack 15. Start the hydraulic cylinder 11 to push the alignment bumper 3 against the workpiece 1 on the packing rack 15. Due to the limitation of the positioning and alignment baffle 16, the two ends of the workpiece 1 on the packing rack 15 are aligned.

[0020] A plurality of packing belt positions 20 are arranged on the packing rack 15 between the alignment bumper 3 and the positioning and alignment baffle 16. The packing belt packs the workpiece 1 with aligned ends on the packing rack 15 along the packing belt position 20.

[0021] The end of the cylinder rod 2 is hinged to the upper ear mounting plate II 9 through a hinge shaft. The upper ear mounting plate II 9 is fixed to the upper ear mounting plate I 8, and the upper ear mounting plate I 8 is fixedly connected to the end of the connecting rod 7.

[0022] A lower ear mounting plate I 12 is arranged on the lower ear mounting plate II 13. The tail of the hydraulic cylinder 11 is hinged to the lower ear mounting plate I 12 through a pin shaft 14, and a pin shaft fixing pin 18 is provided on the pin shaft 14.

[0023] The bottom of the movable baffle 24 is mounted on the packing rack 15 through a nut 22 and a setscrew 23. According to the palletizing width of workpieces of different varieties, adjust the setscrew 23 to control the distance between the movable baffle 24 and the fixed baffle 21.

[0024] Preferably, an alignment baffle reinforcing rib 17 is provided between the positioning and alignment baffle 16 and the packing rack 15, and the alignment baffle reinforcing rib 17 ensures the stability of the positioning and alignment baffle 16.

[0025] Preferably, a reinforcing plate 4 is provided between the alignment bumper 3 and the connecting rod 7 to improve the strength of the alignment bumper 3.

[0026] A hydraulic cylinder oil port 19 is provided on the hydraulic cylinder 11 and is connected to a hydraulic station, and the hydraulic cylinder 11 is controlled to act by filling and discharging oil.

[0027] When the present utility model is adopted, before the operator packs and stacks, the position of the movable baffle 24 is adjusted according to the stacking width of different varieties. Then, the operator starts to stack the workpieces through a well-known and commonly used stacking device. When it is found that the ends of the workpieces are not aligned, the hydraulic cylinder 11 is controlled to act, pushing the alignment bumper 3, and the alignment bumper 3 pushes the non-aligned part of the workpiece 1 to move. Due to the position limitation of the positioning and alignment baffle 16, the ends of the stacked workpieces are kept neat.

[0028] Figure 1 、 Figure 2 FIG. 1 and FIG. 2 are the front view and top view of the embodiment of the present utility model. The workpiece 1 is packed and stacked on the packing rack 15 between the fixed baffle 21 and the movable baffle 24. Before stacking, according to the stacking width of workpieces of different varieties, the distance between the movable baffle 24 and the fixed baffle 21 is adjusted through the nut 22 and the adjusting jackscrew 23. One end of the stacked workpiece 1 is close to the positioning and alignment baffle 16, and the alignment baffle reinforcing rib 17 ensures the stability of the positioning and alignment baffle 16. Six packing belt positions 20 are provided for the workpieces in this embodiment.

[0029] The upper ear mounting plate one 8 and the upper ear mounting plate two 9 are welded into one piece to connect the cylinder rod 2 of the hydraulic cylinder 11 and the connecting rod 7. The connecting rod 7 and the alignment bumper 3 are welded and connected, and the connecting rod 7 and the alignment bumper 3 are strengthened and stabilized through the reinforcing plate 4. The round hole sheath 5 matching the connecting rod 7 is welded on the sheath fixing plate 6. During the operation of the hydraulic cylinder 11, the round hole sheath 5 plays a role in preventing deformation and protecting the connecting rod 7. The hydraulic cylinder mounting plate 10 and the lower ear mounting plate two 13 are the main support plates for mounting the hydraulic cylinder 11. The lower ear mounting plate one 12 and the lower ear mounting plate two 13 are welded. The lower ear of the hydraulic cylinder 11 and the lower ear mounting plate one 12 are connected in series through a pin shaft 14, and the pin fixing pin 18 passes through the pin shaft 14 for connection protection. Similarly, the end of the cylinder rod 2 of the upper ear of the hydraulic cylinder 11 and the upper ear mounting plate two 9 are connected in series through a hinge shaft. The hydraulic cylinder oil port 19 is connected to a hydraulic station. When the ends of the finished workpieces are not aligned during the stacking process of the workpiece 1, the hydraulic cylinder 11 is operated to push the alignment bumper 3, so that the workpiece with non-aligned ends moves to the left, and the ends of the workpiece 1 are neat after moving.

[0030] Figure 3It is the stacking finished product drawing of workpiece 1. By means of the present utility model, the stacking of workpiece 1 is standardized, the ends are neat, and the stacking quality is improved.

Claims

1. A device for aligning the ends of profiled steel during stacking, characterized in that: It includes an alignment bumper (3), a round hole sheath (5), a sheath fixing plate (6), a connecting rod (7), a hydraulic cylinder mounting plate (10), a hydraulic cylinder (11), a lower ear mounting plate II (13), a packing rack (15), a positioning and alignment baffle (16), a fixed baffle (21) and a movable baffle (24). A positioning and alignment baffle (16) is vertically arranged at the left end of the packing rack (15), and a lower ear mounting plate II (13) and a hydraulic cylinder mounting plate (10) are vertically arranged at the right end. The front part of the hydraulic cylinder (11) is mounted on the hydraulic cylinder mounting plate (10), and the tail of the hydraulic cylinder (11) is hinged to the lower ear mounting plate II (13). The piston rod (2) of the hydraulic cylinder (11) is hinged to one end of the connecting rod (7), and the other end of the connecting rod (7) is connected to the alignment bumper (3). The alignment bumper (3) is vertically arranged with respect to the packing rack (15); the connecting rod (7) is arranged inside the horizontally arranged round hole sheath (5), and the round hole sheath (5) is arranged on the packing rack (15) through the vertically arranged sheath fixing plate (6). The connecting rod (7) passes through the round hole sheath (5) and moves left and right along the round hole sheath (5); multiple fixed baffles (21) arranged vertically are provided on the rear side of the packing rack (15) between the alignment bumper (3) and the positioning and alignment baffle (16), and multiple movable baffles (24) arranged vertically are provided on the front side of the packing rack (15) between the alignment bumper (3) and the positioning and alignment baffle (16). The workpieces (1) for palletizing and packing are placed on the packing rack (15) between the fixed baffle (21) and the movable baffle (24); the positioning and alignment baffle (16), the alignment bumper (3), the connecting rod (7), the round hole sheath (5), the hydraulic cylinder (11), the hydraulic cylinder mounting plate (10) and the lower ear mounting plate II (13) are coaxially arranged and are all parallel to the central axis of the packing rack (15).

2. The end alignment device for section steel stacking according to claim 1, characterized in that: Multiple packing belt positions (20) are arranged on the packing rack (15) between the alignment bumper (3) and the positioning and alignment baffle (16).

3. The end alignment device for steel section stacking according to claim 1 or 2, characterized in that: The end of the piston rod (2) is hinged to the upper ear mounting plate II (9) through a hinge shaft. The upper ear mounting plate II (9) is fixed to the upper ear mounting plate I (8), and the upper ear mounting plate I (8) is fixedly connected to the end of the connecting rod (7).

4. A steel section stacking end alignment device according to claim 1 or 2, characterized in that: A lower ear mounting plate I (12) is arranged on the lower ear mounting plate II (13). The tail of the hydraulic cylinder (11) is hinged to the lower ear mounting plate I (12) through a pin shaft (14), and a pin shaft fixing pin (18) is provided on the pin shaft (14).

5. A profiling stacking end alignment device according to claim 1 or 2, characterized in that: An alignment baffle reinforcing rib (17) is provided between the positioning and alignment baffle (16) and the packing rack (15).

6. The end alignment device for section steel stacking according to claim 1 or 2, characterized in that: A reinforcing plate (4) is provided between the alignment bumper (3) and the connecting rod (7).

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