CN218662771U

CN218662771U - Automatic unpacking device suitable for ton bag

Info

Publication number: CN218662771U
Application number: CN202222999708.5U
Authority: CN
Inventors: 黄海祥; 周伟
Original assignee: Wuxi Lingood Machinery Technology Stock Co ltd
Current assignee: Wuxi Lingood Machinery Technology Stock Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-21
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses an automatic bale breaking device suitable for ton bag, its technical scheme main points are: including ton package underframe, install the hopper on the ton package underframe, and install ton package upper ledge above, install blade support frame in the hopper, servo cylinder is installed to blade support frame's below, the push rod is installed to servo cylinder's upper end, be provided with a plurality of blade units in the hopper, it is a plurality of the equal circumference of blade unit distributes on the blade support frame, blade unit includes ascending blade of sword blade, knife rest and connecting rod, the lower extreme of knife rest articulates on the blade support frame, conveniently carves out the ton bag bottom, is difficult for causing the damage to the goods in the ton bag, makes things convenient for the material to flow into in the hopper to reach automatic bag effect of opening and need not artifical manual operation, improve the security, reduce the intensity of artifical work, reduce the risk of artifical hand fish tail.

Description

Automatic unpacking device suitable for ton bag

Technical Field

The utility model relates to a ton bag technical field of unloading, in particular to be applicable to automatic bale breaking device of ton bag.

Background

At present, a large number of ton bags are used for packaging in industries such as granular/powdery cargo handling, charging production systems, packaging and freight transportation. The unpacking work of the ton bag is generally based on manual unpacking, so that the ton bag is lifted by a crane to leave the ground for a certain height in order to facilitate manual operation, and then the ton bag is cut by using a bag cutting tool so as to pour out the goods in the ton bag. Such manual unpacking has a number of disadvantages: firstly, the labor intensity of personnel is high, and the production efficiency is low; secondly, large dust is easily generated on some powdery goods such as cement, the visibility of the whole production place is greatly reduced due to the dust, potential safety hazards are brought to crown block operation, and serious occupational disease hazards are brought to operating personnel; thirdly, the consumption of the ladle cutting tool is large, the most practical ladle cutting tool is an art designing tool, and about 10 blades are required to be replaced every day; fourthly, the safety is not high, and people stand on the grating to cut the bag, so that workers easily fall down and the tools easily hurt hands. Although automatic unpacking equipment is available in the market at present, unpacking operation is carried out by adopting mechanical modes such as a steel saw, a wire saw and the like with external power, certain potential safety hazards exist, and goods in a ton bag are easily damaged.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing an automatic bale breaking device suitable for ton bag to solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an automatic bale breaking device suitable for ton package bag, includes ton package underframe, install the hopper on the ton package underframe, and the top installs ton package and goes up the frame, install blade support frame in the hopper, servo cylinder is installed to blade support frame's below, the push rod is installed to servo cylinder's upper end, be provided with a plurality of blade units in the hopper, it is a plurality of the equal circumference of blade unit distributes on the blade support frame, the blade unit includes ascending blade of sword blade, knife rest and connecting rod, the lower extreme of knife rest articulates on the blade support frame, and with blade fixed connection, the both ends of connecting rod articulate respectively the knife rest with on the push rod.

Through adopting above-mentioned technical scheme, the blade support frame of installation conveniently installs servo cylinder and a plurality of blade unit in the hopper, the push rod of installation is articulated with a plurality of blade unit on the servo cylinder output, conveniently drive the blade unit and carry out the motion of opening and shutting, when connecting rod in the blade unit is connected with the push rod, the push rod rebound, drive connecting rod horizontal position and remove, thereby promote to articulate and rotate in the knife rest looks outside on the blade support frame, make the blade of knife rest installation, scratch the ton bag bottom, be difficult for causing the damage to the goods in the ton bag, make things convenient for the material to flow into in the hopper, thereby reach automatic bag effect of opening, need not artifical manual operation, the security improves, reduce the intensity of artifical work, reduce the dust of inhaling in the artifical body, reduce the harm of occupational disease, reduce the use of art designer's sword, reduce the risk of artifical hand fish tail.

Preferably, a cylinder sealing barrel is arranged on the outer side of the servo cylinder, and the upper surface of the cylinder sealing barrel is fixedly installed on the lower surface of the blade supporting frame.

Through adopting above-mentioned technical scheme, be favorable to improving the barrier propterty that uses servo cylinder through the sealed bucket of cylinder, reduce the inside dust that gets into of servo cylinder, improve the life-span of using.

Preferably, a magnetic frame is arranged at the discharge port below the hopper, and the magnetic frame is installed on the hopper.

Through adopting above-mentioned technical scheme, through the magnetic force frame that the discharge gate below set up, can magnetism inhale the fracture blade and prevent that the blade from sneaking into the material.

Preferably, install ton package I-shaped beam on the frame on the ton package, install the driving on the ton package I-shaped beam, install electric block on the driving, electric block's below hoist and mount have ton package cross.

Through adopting above-mentioned technical scheme, ton package I-beam of installing on the frame makes things convenient for the driving to drive electric block horizontal migration, and ton package cross is convenient to carry out the centre gripping to the ton bag and fixes, conveniently adjusts the hoist and mount height of ton package cross through electric block, moves the ton bag in the hopper.

Preferably, a first ton bag limiter and a second ton bag limiter are respectively installed on two sides of the ton bag I-beam.

Through adopting above-mentioned technical scheme, through first ton bag stopper and second ton bag stopper, prevent that the driving on the ton package worker word roof beam from taking place to bump or restrict the safeties that traveles in certain extent.

Preferably, one side of each of the first ton bag limiter and the second ton bag limiter is provided with an anti-collision block, and the anti-collision blocks are installed on the I-shaped beam of the ton bag.

Through adopting above-mentioned technical scheme, play antidetonation cushioning effect through the anticollision piece, reduce the collision that the driving removed the emergence.

Preferably, a dust suction port is formed above the hopper, a back-blowing air bag is mounted on the ton bag upper frame, a cloth bag filter element is mounted in the back-blowing air bag, a suction fan is mounted above the back-blowing air bag, and the lower end of the back-blowing air bag is connected with the dust suction port through a pipeline.

Through adopting above-mentioned technical scheme, through the sack filter core of installation in the blowback air pocket, under the cooperation of suction fan, the adsorption affinity of production is exported in the dust absorption mouth on the hopper, adsorbs the dust on every side, improves whole production place visibility, reduces the potential safety hazard to and the personnel of operation bring serious occupational disease harm.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, in the automatic bag unpacking and packing device suitable for the ton bag, a blade support frame arranged in a hopper is convenient for installing a servo cylinder and a plurality of blade units, a push rod arranged on the output end of the servo cylinder is hinged with the blade units, so that the blade units are conveniently driven to carry out opening and closing movement, when a connecting rod in each blade unit is connected with the push rod, the push rod moves upwards to drive the horizontal position of the connecting rod to move, so that a knife rest hinged on the blade support frame is pushed to rotate outwards, a blade arranged on the knife rest can cut the bottom of the ton bag, the goods in the ton bag are not easily damaged, the materials can conveniently flow into the hopper, and the automatic bag unpacking effect is achieved;

the second, should be applicable to automatic unpacking device of ton bag, need not artifical manual operation, improve the security, reduce the intensity of artifical work, reduce the interior inspiratory dust of artifical body, reduce the harm of occupational disease, reduce the use of art designer's sword, reduce the risk of artifical hand fish tail.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a schematic diagram of the structure operation of the present invention.

Reference numerals: 1. a hopper; 2. a blade unit; 3. a blade support; 4. an anti-collision block; 5. a first ton bag retainer; 6. a second ton bag stopper; 7. an electric hoist; 8. a ton bag cross; 9. a ton bag I-beam; 10. a ton bag upper frame; 11. a ton bag lower frame; 12. a blade; 13. a tool holder; 14. a connecting rod; 15. a cylinder sealing barrel; 16. a servo cylinder; 17. a push rod; 18. a magnetic frame; 19. a suction fan; 20. a back-blowing air bag; 21. a cloth bag filter element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic unpacking device suitable for a ton bag comprises a ton bag lower frame 11, a hopper 1 is mounted on the ton bag lower frame 11, a ton bag upper frame 10 is mounted above the hopper, a blade support frame 3 is mounted in the hopper 1, a servo cylinder 16 is mounted below the blade support frame 3, a push rod 17 is mounted at the upper end of the servo cylinder 16, a plurality of blade units 2 are arranged in the hopper 1, the blade units 2 are circumferentially distributed on the blade support frame 3, each blade unit 2 comprises a blade 12 with an upward cutting edge, a knife rest 13 and a connecting rod 14, the lower end of the knife rest 13 is hinged on the blade support frame 3 and is fixedly connected with the blade 12, and the two ends of the connecting rod 14 are hinged on the knife rest 13 and the push rod 17 respectively.

Referring to fig. 1, a cylinder sealing barrel 15 is arranged on the outer side of the servo cylinder 16, the upper surface of the cylinder sealing barrel 15 is fixedly mounted on the lower surface of the blade support frame 3, the protection performance of the servo cylinder 16 is improved by the cylinder sealing barrel 15, dust entering the inside of the servo cylinder 16 is reduced, and the service life is prolonged.

Referring to fig. 1, a magnetic frame 18 is arranged at a discharge port below a hopper 1, the magnetic frame 18 is installed on the hopper 1, and a broken blade can be magnetically attracted to prevent the blade from mixing into the material through the magnetic frame 18 arranged at the discharge port below the hopper 1.

Referring to fig. 3, install ton package worker word roof beam 9 on the ton package frame 10, install the driving on the ton package worker word roof beam 9, install electric block 7 on the driving, the below hoist and mount of electric block 7 has ton package cross 8, ton package worker word roof beam 9 of installing on the ton package frame 10 makes things convenient for the driving to drive 7 horizontal migration of electric block, ton package cross 8 conveniently carries out the centre gripping to the ton bag and fixes, the hoist and mount height of ton package cross 8 is conveniently adjusted through electric block 7, move the ton bag in the hopper 1.

Referring to fig. 3, a first ton bag stopper 5 and a second ton bag stopper 6 are respectively installed on both sides of the ton bag i-beam 9, and a safety device for preventing a vehicle on the ton bag i-beam 9 from colliding or limiting the vehicle to travel within a certain range is provided by the first ton bag stopper 5 and the second ton bag stopper 6.

Referring to fig. 3, an anti-collision block 4 is arranged on each of one sides of the first ton bag stopper 5 and the second ton bag stopper 6, and the anti-collision blocks 4 are mounted on the ton bag I-beam 9, so that an anti-seismic buffer effect is achieved through the anti-collision blocks 4, and collision caused by travelling crane movement is reduced.

Referring to fig. 3, a dust suction port is arranged above the hopper 1, a back-blowing air bag 20 is mounted on the ton bag upper frame 10, a cloth bag filter element 21 is mounted in the back-blowing air bag 20, a suction fan 19 is mounted above the back-blowing air bag 20, the lower end of the back-blowing air bag is connected with the dust suction port through a pipeline arranged, the cloth bag filter element 21 mounted in the back-blowing air bag 20 is used for absorbing dust around under the cooperation of the suction fan 19, the generated absorption force is output to the dust suction port on the hopper 1, the visibility of the whole production place is improved, the potential safety hazard is reduced, and serious occupational disease hazards are brought to operating personnel.

The use principle and the advantages are as follows:

this be applicable to automatic bale breaking device of ton bag when using, in the hopper 1 is hoisted to the ton bag, contact with blade 12 in blade unit 2, push rod 17 and a plurality of blade unit 2 of installation articulate on the servo cylinder 16 output, conveniently drive blade unit 2 and open and shut the motion, when connecting rod 14 in blade unit 2 is connected with push rod 17, push rod rebound, drive connecting rod 14 horizontal position and remove, thereby promote to articulate and rotate in the knife rest 13 looks outside on blade support frame 3, make the blade 12 of installation on the knife rest 13, cut out ton bag bottom, be difficult for causing the damage to the goods in the ton bag, make things convenient for the material to flow into in the hopper 1, thereby reach automatic bag effect of opening.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic bale breaking device suitable for ton package bag, includes ton package underframe (11), its characterized in that: install hopper (1) on ton package underframe (11), and install ton package upper ledge frame (10) above, install blade support frame (3) in hopper (1), servo cylinder (16) are installed to the below of blade support frame (3), push rod (17) are installed to the upper end of servo cylinder (16), be provided with a plurality of blade unit (2) in hopper (1), it is a plurality of blade unit (2) equal circumference distributes on blade support frame (3), blade unit (2) include ascending blade (12), knife rest (13) and connecting rod (14) of sword edge, the lower extreme of knife rest (13) articulates on blade support frame (3), and with blade (12) fixed connection, the both ends of connecting rod (14) articulate respectively knife rest (13) with on push rod (17).

2. The automatic unpacking device suitable for ton-bag according to claim 1, characterized in that: and an air cylinder sealing barrel (15) is arranged on the outer side of the servo air cylinder (16), and the upper surface of the air cylinder sealing barrel (15) is fixedly arranged on the lower surface of the blade supporting frame (3).

3. The automatic unpacking device suitable for ton-bag according to claim 1, characterized in that: a discharge hole below the hopper (1) is provided with a magnetic frame (18), and the magnetic frame (18) is arranged on the hopper (1).

4. The automatic unpacking device suitable for ton-bag according to claim 1, characterized in that: install ton package worker word roof beam (9) on ton package upper ledge frame (10), install the driving on ton package worker word roof beam (9), install electric block (7) on the driving, the below hoist and mount of electric block (7) have ton package cross (8).

5. The automatic unpacking device suitable for ton-bag according to claim 4, characterized in that: and a first ton bag limiter (5) and a second ton bag limiter (6) are respectively arranged on two sides of the ton bag I-shaped beam (9).

6. The automatic unpacking device suitable for ton-bag according to claim 5, characterized in that: one side of the first ton bag limiter (5) and one side of the second ton bag limiter (6) are both provided with an anti-collision block (4), and the anti-collision block (4) is installed on the ton bag I-shaped beam (9).

7. The automatic unpacking device suitable for ton-bag according to claim 1, characterized in that:

hopper (1) top is provided with the dust absorption mouth, install blowback air pocket (20) on ton package upper ledge frame (10), install sack filter core (21) in blowback air pocket (20), suction fan (19) are installed to the top of blowback air pocket (20), and the lower extreme through the pipeline that is equipped with the dust absorption mouth is connected.