CN113955259A

CN113955259A - Automatic bale opener of ton bag

Info

Publication number: CN113955259A
Application number: CN202111300777.6A
Authority: CN
Inventors: 朱宏亮; 马正光; 刘臻; 邵向涛
Original assignee: Wuxi Rich Intelligent Equipment Co Ltd
Current assignee: Wuxi Rich Intelligent Equipment Co Ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-01-21

Abstract

The invention relates to the technical field of ton bag unpacking and blanking, in particular to an automatic ton bag unpacking machine, which can realize automatic unpacking and bag collection of ton bags, reduces labor intensity and improves efficiency and safety.

Description

Automatic bale opener of ton bag

Technical Field

The invention relates to the technical field of ton bag opening and blanking, in particular to an automatic ton bag opening machine.

Background

A ton bag is a flexible transport packaging container. Has the advantages of moisture resistance, dust resistance, radiation resistance, firmness and safety, and has enough strength in structure. The loading and unloading efficiency is obviously improved because the flexible freight bag is convenient to load, unload and carry, and the development is rapid in recent years.

Deposit the material in the ton bag, suspend the transportation in midair through the punching bag mechanism, when reacing ejection of compact position, use the cutting knife to break the bag to the ton bag, make the material in the ton bag drop automatically, material ejection of compact back, present all need move the ton bag to the manual operation position, it is manual to take off the ton bag, in the operation process, the material generally can all have a little to remain in the ton bag, cause the material to fly away, easily form dust pollution in the workshop, not only manpower intensity of labour is big, low efficiency, also can cause the harm to operating personnel's healthy.

Disclosure of Invention

In order to solve the problems that the labor intensity of the existing ton bag opening operation is high, the efficiency is low, and damage to a human body is easily caused, the invention provides an automatic ton bag opening and closing machine which can realize automatic ton bag opening and closing, reduce the labor intensity and improve the efficiency and the safety.

The technical scheme is as follows: the utility model provides an automatic bale opener of ton bag, its includes broken bag cutter and is used for suspending in midair the hoist of ton bag, its characterized in that, it still includes and sets up side by side and integrates into an organic whole open bag storehouse and receive the bag storehouse, open and install in the bag storehouse broken bag cutter, open bag storehouse bottom and connect out the feed bin, receive and install the clamp plate that can overturn in the bag storehouse, driving motor is connected through the pivot to clamp plate one end, and a row of tooth is installed to the other end, it is provided with useless bag collection mechanism to receive bag storehouse bottom.

The system is further characterized in that the waste bag collecting mechanism comprises a waste collecting frame and is communicated with the AGV through a wireless communication module;

broken bag cutter includes central arc blade and lateral part blade, central arc blade with the lateral part blade all is fixed in on the fretwork knife rest through the bolt, the arc of central arc blade is the major arc, central arc blade both sides are sharp-pointed form, the lateral part blade set up in central arc blade periphery.

The bag breaking cutter is fixed on the inner wall of the bag opening bin, the hollowed-out tool rest comprises an outer frame, an arc-shaped plate is mounted on the inner side of the outer frame through a connecting plate, the bottom of the central arc-shaped blade is fixed with the arc-shaped plate through a metal ring through a bolt, and the side blades are mounted on the connecting plate through the bolt;

the outer frame is a square frame with the size larger than that of the ton bag, the connecting plates are respectively arranged at four corners of the outer frame, and the side blades are positioned on diagonal lines of the outer frame;

the side blades are triangular blades, one acute angle is arranged upwards, and the top of each acute angle corresponds to the sharp height of the two sides of the central arc-shaped blade.

After the automatic bag opening and collecting device is adopted, after a lifting appliance suspends a ton bag in the bag opening bin and the bag breaking is completed by using the bag breaking cutter, materials enter the discharging bin, after the lifting appliance suspends a waste bag and enters the bag collecting bin, the waste bag falls into the waste bag collecting mechanism and is overturned by the pressing plate to push the waste bag to be sorted, so that the subsequent waste bag can smoothly enter, the automatic bag opening and collecting of the ton bag are realized, the labor intensity is reduced, and the efficiency and the safety are improved; further, the garbage collection frame is communicated with the AGV through the wireless communication module, the garbage bag can be automatically removed after being fully collected, the efficiency and the safety are better improved, meanwhile, the bag breaking cutter is optimized and improved, the materials of ton bags can be discharged better by means of the central arc-shaped blade and the lateral part blades, no residue is ensured, the generation of dust in the follow-up bag collecting process is reduced, and the safety of the workshop environment and operators is better guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a platen structure;

FIG. 3 is a schematic view of a bag-breaking tool;

FIG. 4 is a schematic view of a bottom cut after a ton bag is cut;

FIG. 5 is a schematic view of a first perspective of a central curved cutter;

FIG. 6 is a second perspective view of the central curved cutter.

Detailed Description

See fig. 1 to 6, an automatic bale opener of ton bag, it is including opening bag storehouse 1, receive bag storehouse 2, a hoist 17 for hanging in midair ton bag 16, it is general side by side setting and integration in bag storehouse 1 and the receipts bag storehouse 2 to open, reduce the production of workshop occupation space and dust, it installs broken bag cutter 3 in bag storehouse 2 to open, it connects out feed bin 4 to open bag storehouse 1 bottom, install reversible clamp plate 5 in the receipts bag storehouse 2, it is provided with waste bag collection mechanism 6 to receive bag storehouse 2 bottom, in order to improve automation efficiency, waste bag collection mechanism 6 includes the garbage collection frame and passes through wireless communication module and AGV dolly communication.

One end of the pressing plate 5 is connected with the driving motor 8 through the rotating shaft 7, the other end of the pressing plate is provided with a row of teeth 9, the existence of the teeth 9 can enable the pressing plate 5 to have a grabbing action in the overturning process, and collection and arrangement of waste bags are better realized.

Bag-breaking cutter 3 includes central arc blade 10 and lateral part blade 11, and on central arc blade 10 and lateral part blade 11 all passed through bolt fastening in fretwork knife rest 12, the arc of central arc blade 10 was the major arc, and central arc blade 10 both sides are sharp-pointed form, and lateral part blade 11 sets up in central arc blade 10 periphery.

The bag breaking cutter is fixed on the inner wall of the bag opening bin 1, the hollow cutter frame 12 comprises an outer frame, an arc plate 14 is installed on the inner side of the outer frame through a connecting plate 13, the bottom of the central arc-shaped blade 10 is fixed with the arc plate 14 through a bolt through a metal ring 15, and the side blade 11 is installed on the connecting plate 13 through a bolt.

In this embodiment, the outer frame is a square frame with a size larger than the ton bag 16, the connecting plates 13 are respectively disposed at four corners of the outer frame, and the lateral blades 11 are located on diagonal lines of the outer frame, i.e., four lateral blades 11 are disposed, and all face the center of the central arc-shaped blade 10. The side blades 11 are triangular blades, one acute angle is arranged upwards, the top of each acute angle corresponds to the sharp height of the two sides of the central arc-shaped blade 10, and the side blades can be matched with the central arc-shaped blade 10 to better break bags.

The unpacking process is as follows: the lifting appliance 17 lifts the ton bag 16 into the bag opening bin 1 and moves to the position above the bag breaking cutter 3, then the lifting appliance 17 drives the ton bag 16 to fall, the bottom of the ton bag 16 is in sharp contact with two sides of the central arc-shaped blade 10, the bottom of the ton bag 16 is firstly broken by the sharp part, the opening can be expanded outwards by matching with the side blade 11, and the ton bag 16 continues to move downwards, when the central arc-shaped blade 10 completely cuts the ton bag 16, a discharge hole larger than a semicircle is formed, thereby let the material can be ejection of compact fast completely, not remain, the ton bag 16 that the ejection of compact was accomplished is become useless bag and continues to be taken into by hoist 17 and receive in the bag storehouse 2, hoist 17 loosens and lets useless bag whereabouts to useless bag collection mechanism 6, and clamp plate 5 overturns and pushes away useless bag to one end, lets the heap that useless bag can be neat put, lets out the space and places more useless bags, and after useless bag was filled with, the AGV dolly removed and changes new garbage collection basket.

Claims

1. The utility model provides an automatic bale opener of ton bag, its includes broken bag cutter and is used for suspending in midair the hoist of ton bag, its characterized in that, it still includes and sets up side by side and integrates into an organic whole open bag storehouse and receive the bag storehouse, open and install in the bag storehouse broken bag cutter, open bag storehouse bottom and connect out the feed bin, receive and install the clamp plate that can overturn in the bag storehouse, driving motor is connected through the pivot to clamp plate one end, and a row of tooth is installed to the other end, it is provided with useless bag collection mechanism to receive bag storehouse bottom.

2. The automatic ton bag opener according to claim 1, wherein the waste bag collecting mechanism comprises a waste collecting frame and communicates with the AGV via a wireless communication module.

3. The automatic ton bag opener according to claim 1, wherein the bag breaking cutter comprises a central arc-shaped blade and side blades, the central arc-shaped blade and the side blades are both fixed to the hollowed-out knife rest through bolts, the arc of the central arc-shaped blade is a major arc, two sides of the central arc-shaped blade are sharp, and the side blades are arranged on the periphery of the central arc-shaped blade.

4. The automatic ton bag opener according to claim 3, wherein the bag breaking cutter is fixed to the inner wall of the bag opening bin, the hollow knife rest comprises an outer frame, an arc-shaped plate is mounted on the inner side of the outer frame through a connecting plate, the bottom of the central arc-shaped blade is fixed to the arc-shaped plate through a metal ring by a bolt, and the side blades are mounted to the connecting plate through the bolt.

5. The automatic ton bag opener according to claim 4, wherein the outer frame is a square frame with a size larger than that of a ton bag, the connecting plates are respectively disposed at four corners of the outer frame, and the side blades are located on diagonal lines of the outer frame.

6. The automatic ton bag opener according to claim 3, wherein the side blades are triangular blades, one of which is arranged at an acute angle upward and the top of which corresponds to the sharp height of the two sides of the central arc-shaped blade.