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CN-224211910-U - Machine for supplying and collecting stack

CN224211910UCN 224211910 UCN224211910 UCN 224211910UCN-224211910-U

Abstract

The utility model relates to a stacking machine for stacking, which comprises a frame, a guide plate, a guide rod, an L-shaped clamping pole plate, a second cylinder, a connecting plate, a first cylinder, a connecting column, a third cylinder, a crank arm and a lifting mechanism, wherein the guide plate is arranged on the frame; the lifting mechanism is arranged on the frame, two guide plates are connected in parallel at intervals in front of the lifting mechanism, two guide holes are formed in the bottom of each guide plate, a connecting column is inserted into each guide hole, a first cylinder is fixedly connected to the other surface of each guide plate, the output end of each first cylinder is connected with a connecting plate, two ends of each connecting plate are respectively connected to the connecting columns, two guide rods are fixedly connected to the lifting mechanism, an L-shaped clamping pole plate is sleeved on each guide rod in a sliding mode, a second cylinder is fixed on the lifting mechanism, the output end of each second cylinder is connected with the corresponding L-shaped clamping pole plate, a crank arm is hinged to the other end of each L-shaped clamping pole plate, a third cylinder is fixed to the corresponding L-shaped clamping pole plate, and the output end of each third cylinder is hinged to the other crank arm.

Inventors

  • ZHANG WANBAO
  • YANG YUNHUI
  • ZHANG ZEWEN

Assignees

  • 上海尼为智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250428

Claims (5)

  1. 1. The utility model provides a supply stack machine of receiving, its characterized in that includes frame (100), deflector (200), guide bar (300), L clamp pole board (400), second cylinder (500), connecting plate (600), first cylinder (700), spliced pole (800), third cylinder (900), crank arm (1000) and elevating system (2000); the lifting mechanism (2000) is arranged on the frame (100), two guide plates (200) are connected in parallel at intervals in front of the lifting mechanism (2000), two guide holes (210) are formed in the bottom of each guide plate (200), the connecting column (800) is inserted into each guide hole (210), the first air cylinder (700) is fixedly connected to the other surface of each guide plate (200), the output end of each first air cylinder (700) is connected with the connecting plate (600), and two ends of each connecting plate (600) are respectively connected to the corresponding connecting column (800); two guide rods (300) are fixedly connected to the lifting mechanism (2000), the L-shaped clamping rod plates (400) are sleeved on the guide rods (300) in a sliding mode, a second air cylinder (500) is fixed to the lifting mechanism (2000), the output end of the second air cylinder (500) is connected with the L-shaped clamping rod plates (400), and the two guide plates (200) are located between the two L-shaped clamping rod plates (400); The other end of the L-shaped clamping pole plate (400) is hinged with the crank arm (1000), and the hinge shafts of the L-shaped clamping pole plate (400) and the crank arm (1000) are parallel to the guide rod (300); the third air cylinder (900) is fixed on the L-shaped clamping pole plate (400), and the output end of the third air cylinder (900) is hinged with the other end of the crank arm (1000).
  2. 2. The machine according to claim 1, characterized in that said lifting mechanism (2000) comprises a transverse support bar (2100) and a mounting plate (2200); two transverse supporting rods (2100) are connected between the two mounting plates (2200), two guide plates (200) are fixedly connected in front of the two transverse supporting rods (2100), and the second air cylinder (500) is fixed on the transverse supporting rods (2100).
  3. 3. The machine according to claim 2, wherein the lifting mechanism (2000) further comprises a lifting motor (2300), a lifting drive shaft (2400) and a sprocket (2500); The lifting driving shaft (2400) is rotatably connected to the upper end of the frame, the output end of the lifting motor (2300) is connected with the lifting driving shaft (2400), the lifting motor (2300) is used for driving the lifting driving shaft (2400) to rotate, the other end of the lifting driving shaft (2400) is connected with the chain wheel (2500), one of the lifting driving shaft (2400) is rotatably connected with the other chain wheel (2500) on the outer side of the mounting plate (2200), and the two lifting driving shaft (2400) are connected through a chain.
  4. 4. The machine according to claim 3, wherein the lifting mechanism (2000) further comprises a lifting roller (2600) and a limiting roller (2700), wherein the lifting roller (2600) is rotatably connected to both ends of the outer side of the mounting plate (2200), and the limiting roller (2700) is rotatably connected to the lower part of the lifting roller (2600); Guide rails (110) are arranged on two sides of the frame (100), the limit roller (2700) abuts against the bottoms of the guide rails (110), and the lifting roller (2600) is in rolling fit with the side walls of the guide rails (110).
  5. 5. The machine according to claim 2, characterized in that two guiding platelets (410) are vertically connected to the L-shaped clamping pole plate (400).

Description

Machine for supplying and collecting stack Technical Field The utility model relates to the technical field of stack supplying machines, in particular to a stack supplying and collecting machine. Background The pallet supplying machine is a mechanism for supplying the pallet during production, the pallet is required to be used for stacking the cargoes during production, the transportation and the packaging are convenient, the pallet is placed by adopting a manual forklift in the past, the manual consumption is large, and the consistency is difficult to ensure. The stack supplying machine can work together with the wire body, the pallets are sequentially and continuously provided according to the cargo demand, no labor is needed, the positions of the pallets are unified, the supply is timely, and the production efficiency is improved. However, the stacking machine in the prior art can only fork and stack open pallets, and when two sides of the pallet are in a closed state, the stacking machine in the prior art cannot clamp and pick, so that the use limitation is large. The foregoing description is provided for general background information and does not necessarily constitute prior art. Disclosure of utility model The utility model aims to provide a stack supplying and collecting machine, which improves the stability of taking and placing pallets, is not limited by the types of the pallets and has wide application range. The utility model provides a stacking machine for a stack, which comprises a frame, a guide plate, a guide rod, an L-shaped clamping rod plate, a second air cylinder, a connecting plate, a first air cylinder, a connecting column, a third air cylinder, a crank arm and a lifting mechanism, wherein the lifting mechanism is arranged on the frame, two guide plates are connected in parallel at intervals in front of the lifting mechanism, two guide holes are formed in the bottom of the guide plate, the connecting column is inserted into the guide holes, the first air cylinder is fixedly connected to the other surface of the guide plate, the output end of the first air cylinder is connected with the connecting plate, the two ends of the connecting plate are respectively connected to the connecting column, the two guide rods are fixedly connected to the lifting mechanism, the L-shaped clamping rod plate is sleeved on the guide rod in a sliding mode, the output end of the second air cylinder is connected with the L-shaped clamping rod plate, the two guide plates are positioned between the two L-shaped clamping rod plates, the other ends of the L-shaped clamping rod plate are hinged with the L-shaped clamping rod plate, the other ends of the L-shaped clamping plate are hinged with the L-shaped clamping rod plate, the three air cylinders are hinged with the other ends of the L-shaped clamping rod plate, and the crank arm is hinged with the other end of the L-shaped clamping rod is hinged, and the other end of the L-shaped clamping plate is hinged, and the crank arm is hinged with the three. According to the technical scheme, when the first cylinder piston rod stretches out, the connecting column is driven to act and is retracted into the guide plate, when the first cylinder piston rod stretches back, the connecting column stretches out of the guide plate and stretches into a pallet gap to support a pallet, when the second cylinder piston rod stretches back, the two L-shaped clamping pole plates are driven to slide on the guide rods and approach each other to clamp the pallet, when the third cylinder piston rod stretches out, the crank arm rotates into the pallet gap to support the pallet, when the third cylinder piston rod stretches back, the crank arm stretches out, and the lifting mechanism drives the pallet to ascend or descend. The lifting mechanism comprises a transverse supporting rod and a mounting plate, wherein two transverse supporting rods are connected between the two mounting plates, two guide plates are fixedly connected in front of the two transverse supporting rods, and the second air cylinder is fixed on the transverse supporting rods. The lifting mechanism further comprises a lifting motor, a lifting driving shaft and chain wheels, wherein the upper end of the frame is rotationally connected with the lifting driving shaft, the output end of the lifting motor is connected with the lifting driving shaft, the lifting motor is used for driving the lifting driving shaft to rotate, the other end of the lifting driving shaft is connected with the chain wheels, the outer side of one mounting plate is rotationally connected with the other chain wheel, and the two chain wheels are connected through a chain. The lifting mechanism further comprises lifting rollers and limiting rollers, wherein the lifting rollers are rotatably connected to two ends of the outer side of the mounting plate, the limiting rollers are rotatably connected to the lower portion of the lifting rollers, guide rails are arra