Semi-automatic ton bag continuous unpacking device

Abstract

The utility model is suitable for the technical field of ton bag unpacking, and provides a semi-automatic ton bag continuous unpacking device which comprises a conveying belt, a conveying belt, a conveying belt, a conveying belt, a driving device and a driving device. Gear shafts are rotationally arranged at the two ends of the top face of the support, and a chain is arranged between the two gear shafts; the moving seat is arranged at the top of the support in a sliding mode, the moving seat is connected with a chain, the moving seat is connected with a clamping seat through a plurality of telescopic rods, and a plurality of clamping jaws are rotationally arranged on the clamping seat; the stock bin is arranged on the support, and bin doors are rotationally arranged on the two side walls, perpendicular to the running direction of the conveying belt, of the stock bin; and the cross-shaped cutting knife is arranged at the bottom of the stock bin, and a discharge port is formed in the stock bin below the cross-shaped cutting knife. Therefore, the ton bag unpacking device can be used for automatically transferring, clamping and unpacking ton bags, continuous ton bag unpacking is achieved, smoke dust can be reduced, and pollution to the environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ton bag unpacking, in particular to a semi-automatic ton bag continuous unpacking device. Background Art

[0002] In the field of industrial manufacturing, most of the materials that are frequently used are packaged in ton bags. In actual use, auxiliary equipment is generally used to place the ton bags in the buffer device first, and then the bottom of the ton bags is opened manually so that the materials in the ton bags can flow into the buffer device. In this process, it is extremely inconvenient to manually unpack the ton bags, and in the process, the auxiliary equipment may be required to lift the ton bags all the time, thus affecting work efficiency.

[0003] In view of the above problems, those skilled in the art have made improvements to the prior art. For example, a ton bag unpacking device with publication number CN110143335A includes a cache mechanism, a pallet, a strut mechanism and an unpacking piece; the cache mechanism is used to flexibly connect to a forklift, and the pallet is used to support and place ton bags; the pallet support is arranged on the cache mechanism; the strut mechanism is movably arranged on the pallet for hanging ton bags; the unpacking piece is arranged on the pallet for disassembling ton bags. The ton bag unpacking device can reduce the difficulty of unpacking ton bags and improve work efficiency. However, the above device is not convenient for realizing continuous unpacking of ton bags and is still inconvenient to use.

[0004] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a semi-automatic ton bag continuous unpacking device, which can not only automatically transfer, clamp and unpack ton bags, realize continuous ton bag unpacking, but also reduce the generation of smoke and dust, and reduce pollution to the environment.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a semi-automatic ton bag continuous unpacking device, comprising: a conveyor belt, which is arranged on the ground and is used to transport ton bags; a bracket, on both ends of the top surface of which gear shafts are rotatably provided, and a chain is provided between the two gear shafts; a moving seat, which is slidably arranged on the top of the bracket, the moving seat is connected to the chain, and the moving seat is connected to a clamping seat through a plurality of telescopic rods, and a plurality of clamping claws are rotatably provided on the clamping seat; a silo, which is arranged on the bracket, and silo doors are rotatably provided on two side walls of the silo perpendicular to the running direction of the conveyor belt; a cross cutter, which is arranged at the bottom of the silo, and a discharge port is provided on the silo below the cross cutter.

[0007] According to the semi-automatic ton bag continuous unpacking device of the utility model, a grabbing platform is provided at one end of the conveyor belt, and the grabbing platform is arranged below the bracket.

[0008] According to the semi-automatic ton bag continuous unpacking device of the utility model, one of the gear shafts is connected to a movable motor, and the movable motor is arranged on a bracket.

[0009] According to the semi-automatic ton bag continuous unpacking device of the utility model, a lifting cylinder is provided on the movable seat, the output shaft of the lifting cylinder is connected to the clamping seat, a plurality of clamping motors are provided on the clamping seat, and the output shafts of the clamping motors are connected to the clamping claws.

[0010] According to the semi-automatic ton bag continuous unpacking device of the utility model, a plurality of opening and closing cylinders are provided on the silo, the output shafts of the opening and closing cylinders are connected to the silo door, and a dustproof bin is provided on the silo, and the dustproof bin is connected to the silo.

[0011] According to the semi-automatic ton bag continuous unpacking device of the utility model, a recovery box is provided on the side of the silo away from the conveyor belt.

[0012] The purpose of the utility model is to provide a semi-automatic ton bag continuous unpacking device, and its beneficial effects are as follows:

[0013] 1. By setting up the moving seat, the clamping seat and the clamping claw, the ton bags can be automatically clamped and transferred, and the ton bags can be automatically unpacked, realizing continuous ton bag unpacking and ensuring good unpacking efficiency.

[0014] 2. By setting up doors and dustproof chambers, the generation of smoke and dust can be reduced, the pollution to the environment can be reduced, and the personal safety of users can be protected.

[0015] In summary, the beneficial effects of the utility model are: it can automatically transfer, clamp and unpack ton bags, realize continuous ton bag unpacking, reduce the generation of smoke and dust, and reduce pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure of part A;

[0019] Figure 4 It is a bottom view of the utility model;

[0020] In the figure: 1- conveyor belt, 2- grabbing table, 3- bracket, 31- gear shaft, 32- moving motor, 33- chain, 4- moving seat, 41- clamping seat, 42- telescopic rod, 43- clamping claw, 44- clamping motor, 45- lifting cylinder, 5- silo, 51- silo door, 52- opening and closing cylinder, 53- dustproof silo, 6- cross cutter, 61- discharge port, 7- recycling box. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figure 1 to Figure 4 The utility model provides a semi-automatic ton bag continuous unpacking device, comprising:

[0023] The conveyor belt 1 is arranged on the ground. The user places the ton bag on the top surface of the conveyor belt 1 by a forklift (or other means), and the conveyor belt 1 can drive the ton bag to move.

[0024] The grabbing platform 2 is arranged at one end of the conveyor belt 1 , and the ton bag reaches the top surface of the grabbing platform 2 after being transported by the conveyor belt 1 .

[0025] The bracket 3 is arranged at the grabbing table 2, and gear shafts 31 are provided at both ends of the top surface of the bracket 3. Both ends of the gear shaft 31 are rotatably connected to the side walls of the bracket 3. A chain 33 is provided between the two gear shafts 31, and one of the gear shafts 31 is connected to a moving motor 32. The moving motor 32 is fixedly connected to the side wall of the bracket 3. The moving motor 32 can drive the gear shaft 31 to rotate, thereby driving the chain 33 to operate.

[0026] The movable seat 4 is slidably arranged on the top surface of the bracket 3. The movable seat 4 is fixedly connected to the chain 33. When the chain 33 rotates, it can drive the movable seat 4 to reciprocate along the bracket 3. A clamping seat 41 is arranged below the movable seat 4. A plurality of telescopic rods 42 are arranged between the clamping seat 41 and the movable seat 4, so that the clamping seat 41 can not only perform reciprocating horizontal movement with the movable seat 4, but also perform reciprocating lifting movement relative to the movable seat 4. A lifting cylinder 45 is arranged on the bottom surface of the movable seat 4. The output shaft of the lifting cylinder 45 is connected to the top surface of the clamping seat 41. The lifting cylinder 45 can drive the clamping seat 41 to reciprocate and lift. A plurality of clamping claws 43 are rotatably arranged on the clamping seat 41. The plurality of clamping claws 43 are arranged opposite to each other in pairs. The clamping claws 43 are connected to the clamping motor 44. The clamping motor 44 can drive the clamping claws 43 to rotate with the connection point with the clamping seat 41 as the center of the circle, thereby realizing the clamping of the ton bag.

[0027] The silo 5 is arranged on the side of the grabbing platform 2 away from the conveyor belt 1. The silo 5 is fixedly connected to the bracket 3. The silo 5 has rotatable silo doors 51 on both side walls perpendicular to the running direction of the conveyor belt 1. An opening and closing cylinder 52 is arranged on the side wall of the silo 5. The output shaft of the opening and closing cylinder 52 is connected to the silo door 51. The opening and closing cylinder 52 can realize the automatic opening and closing of the silo door 51.

[0028] The cross cutter 6 is fixedly arranged at the bottom of the silo 5. When the clamping seat 41 drives the ton bag to descend and cooperates with the cross cutter 6, the cross cutter 6 can cut the bottom of the ton bag. A discharge port 61 is arranged on the silo 5 below the cross cutter 6. The material contained in the cut ton bag falls into the silo 5 and is discharged from the silo 5 at the discharge port 61.

[0029] The recovery box 7 is arranged at one end of the silo 5 away from the grabbing platform 2, and the recovery box 7 is used to recover the cut ton bags.

[0030] See also Figure 1 to Figure 3 Preferably, a dustproof bin 53 is provided on one side wall of the silo 5, and the bottom of the dustproof bin 53 is connected to the silo 5. The dustproof bin 53 can play a role in dust prevention. The dustproof bin 53 is a relatively mature existing technology, and its structure and operation are conventional technical means for those skilled in the art, so it will not be repeated.

[0031] During the implementation of the utility model: the user places the ton bag on the conveyor belt 1 by a forklift (or other means), the conveyor belt 1 is started, and the ton bag is driven to move to the grabbing platform 2, then the moving motor 32 is started, driving the gear shaft 31 to rotate, so that the chain 33 is operated, and the moving seat 4 is moved to the top of the grabbing platform 2, and then the lifting cylinder 45 is started, driving the clamping seat 41 to move downward, when the clamping seat 41 moves to a suitable height, the clamping motor 44 is started, driving a plurality of clamping claws 43 to rotate synchronously, thereby completing the clamping of the ton bag, and then the lifting cylinder 45 is started, driving the clamping seat 41 to rise and reset, and then the moving motor 32 is started, driving the ton bag to move upward, and then the lifting cylinder 45 is started, driving the clamping seat 41 to rise and reset, and then the moving motor 32 is started, driving the ton bag to move upward, and finally the lifting cylinder 45 ... The bag moves into the silo 5 (in this process, the silo door 51 is in an open state), and then the opening and closing cylinder 52 is started to drive the silo door 51 to close, and then the lifting cylinder 45 is started to drive the ton bag to move downward. When the cross cutter 6 cooperates with the ton bag, the cross cutter 6 cuts the bottom of the ton bag, and the material in the ton bag is discharged from the crack at the bottom. When the material in the ton bag is completely discharged, the lifting cylinder 45 is started, the clamping seat 41 rises and resets, and then the moving motor 32 is started, so that the 4 moving seat 4 drives the ton bag to move above the recycling box 7, and then the clamping motor 44 is started to reset the plurality of clamps 43 and relax the clamping of the ton bag, and the ton bag falls into the recycling box 7.

[0032] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0033] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0034] The utility model provides a semi-automatic ton bag continuous unpacking device, and its beneficial effects are as follows:

[0035] 1. By setting up the moving seat, the clamping seat and the clamping claw, the ton bags can be automatically clamped and transferred, and the ton bags can be automatically unpacked, realizing continuous ton bag unpacking and ensuring good unpacking efficiency.

[0036] 2. By setting up doors and dustproof chambers, the generation of smoke and dust can be reduced, the pollution to the environment can be reduced, and the personal safety of users can be protected.

[0037] In summary, the beneficial effects of the utility model are: it can automatically transfer, clamp and unpack ton bags, realize continuous ton bag unpacking, reduce the generation of smoke and dust, and reduce pollution to the environment.

[0038] Of course, the present invention may have a variety of embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field may make corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A semi-automatic ton bag continuous unpacking device, characterized in that: include: A conveyor belt, which is arranged on the ground and is used to convey the ton bags; The bracket has gear shafts rotatably arranged at both ends of the top surface, and a chain is arranged between the two gear shafts; A movable seat is slidably arranged on the top of the bracket, the movable seat is connected to a chain, the movable seat is connected to a clamping seat through a plurality of telescopic rods, and a plurality of clamping claws are rotatably arranged on the clamping seat; A silo is arranged on a bracket, and silo doors are rotatably provided on two side walls of the silo perpendicular to the running direction of the conveyor belt; A cross cutter is arranged at the bottom of the silo, and a discharge port is arranged on the silo below the cross cutter.

2. The semi-automatic ton bag continuous unpacking device according to claim 1 is characterized in that: A grabbing platform is provided at one end of the conveyor belt, and the grabbing platform is arranged below the bracket.

3. The semi-automatic ton bag continuous unpacking device according to claim 1 is characterized in that: One of the gear shafts is connected to a moving motor, and the moving motor is arranged on a bracket.

4. The semi-automatic ton bag continuous unpacking device according to claim 1 is characterized in that: The movable seat is provided with a lifting cylinder, the output shaft of the lifting cylinder is connected to the clamping seat, the clamping seat is provided with a plurality of clamping motors, and the output shafts of the clamping motors are connected to the clamping claws.

5. The semi-automatic ton bag continuous unpacking device according to claim 1 is characterized in that: The silo is provided with a plurality of opening and closing cylinders, the output shafts of the opening and closing cylinders are connected to the silo door, and the silo is provided with a dustproof silo, which is connected to the silo.

6. The semi-automatic ton bag continuous unpacking device according to claim 1 is characterized in that: A recovery box is provided on one side of the silo away from the conveyor belt.

Images