Automatic unpacking machine for circulating ton bag production

Abstract

The utility model discloses an automatic bale breaker for circulating ton bag production, and relates to the technical field of automatic bale breakers, the automatic bale breaker comprises a bale breaking frame, and is characterized in that a discharge door is arranged on the front end face of the bottom of the bale breaking frame, a bale breaking bin is arranged in the bale breaking frame, driving bins are arranged on the end faces of the two sides of the bale breaking frame, and the driving bins are connected with the discharge door. A first air cylinder is installed on one side of the driving bin, clamping plates are installed on the two sides of the interior of the unpacking bin, an unpacking assembly is arranged on the top of the unpacking frame, a moving frame is arranged on the unpacking assembly, a second moving groove is formed in the moving frame, and a moving seat is installed in the second moving groove. According to the scheme, the bale breaker solves the problems that in the prior art, a bale breaker is not provided with a bale stabilizing device in the bale breaking process, so that the bale easily shakes in the operation process, and the bottom of the bale is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic unpacking machines, in particular to an automatic unpacking machine for the production of recycling ton bags. Background Technique

[0002] The automatic unpacking machine for ton bags is a device used to quickly, safely and efficiently disassemble and unload large-capacity ton bags. It is widely used in many industries such as chemical industry, building materials, grain, feed, minerals, etc., especially suitable for the unpacking operation of powdery and granular materials;

[0003] For example, the Chinese authorized patent with the publication number of CN220391717U (an unpacking machine for the production of ton bags): includes an unpacking machine body and an aggregate hopper. The aggregate hopper is fixedly installed inside the unpacking machine body. One side of the aggregate hopper is fixedly installed with a driving mechanism through a first fixing plate. Two crushing rollers are movably connected to both sides of the inner wall of the aggregate hopper. The large lumps and bridging raw materials are squeezed and crushed by a protection component, and then the driving mechanism drives the first gear connected to its output end. Then the rotating first gear drives another first gear meshed with it, so that the two crushing rollers can perform secondary crushing on the raw materials crushed by the protection component, thereby improving the crushing effect. Finally, the raw materials after secondary crushing are rolled by a crushing component, so that the raw materials are in a powdery state, which can not only make the raw materials unload smoothly, improve the processing efficiency, but also save the time consumption of the staff.

[0004] However, the unpacking machine in the above-mentioned prior art does not have a bag stabilizing device during unpacking, so the bag is prone to shaking during operation, resulting in damage to its bottom; therefore, it does not meet the existing requirements. For this reason, we propose an automatic unpacking machine for the production of recycling ton bags. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic unpacking machine for the production of recycling ton bags, so as to solve the problem that the unpacking machine in the prior art in the above-mentioned background technique does not have a bag stabilizing device during unpacking, so the bag is prone to shaking during operation, resulting in damage to its bottom.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic unpacking machine for the production of recycling ton bags, including an unpacking frame. An unloading door is arranged on the front end face of the bottom of the unpacking frame. An unpacking bin is arranged inside the unpacking frame. Driving bins are arranged on both end faces of the unpacking frame. A first cylinder is installed on one side of the driving bin. Clamping plates are installed on both sides inside the unpacking bin. An unpacking component is arranged on the top of the unpacking frame.

[0007] Preferably, a moving frame is arranged on the unpacking component, and a second moving groove is arranged inside the moving frame.

[0008] Preferably, a moving seat is installed inside the second moving groove. The moving seat is slidably connected to the inside of the second moving groove, and a second cylinder is installed on the front end face of the moving frame.

[0009] Preferably, a winding and unwinding wheel is installed at the bottom of the moving seat, and a lifting rope is arranged below the winding and unwinding wheel.

[0010] Preferably, a lifting frame is arranged at the bottom of the lifting rope. A connecting frame is arranged at the top of the lifting frame. Rotating plates are installed at both the front and rear ends of the connecting frame. The rotating plates are rotatably connected to the connecting frame, and a hanging frame is arranged at the bottom of the rotating plate.

[0011] Preferably, a support frame is arranged inside the unpacking bin. A first moving groove is arranged inside the support frame. An unpacking hook is installed inside the first moving groove. The unpacking hook is slidably connected to the inside of the support frame.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By arranging clamping plates on the inner walls on both sides of the unpacking bin, placing the handle of the ton bag on the lifting frame, the winding and unwinding wheel tightens the lifting rope, and uses the movement of the moving seat inside the second moving groove of the moving frame to move it into the unpacking bin. Then, the first cylinder drives the clamping plates to press and fix both sides of the ton bag to avoid shaking. The unpacking hook moves on the support frame to pull out the binding rope at the bottom of the ton bag, realizing the unpacking operation, and solving the problem that the existing unpacking machine does not have a bag stability device during unpacking, so that the bag is prone to shaking during operation, resulting in damage to its bottom.

[0014] 2. By arranging a connecting frame, rotating plates and a hanging frame on the lifting frame, the hanging frame is rotatably connected to the connecting frame through the rotating plates. When in use, the hanging frame expands to both sides, and when not in use, it is in a closed state, which is convenient for storage. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the automatic unpacking machine of the present utility model;

[0016] Figure 2 is the enlarged structural schematic diagram of the unpacking component of the present utility model;

[0017] Figure 3 is the enlarged schematic diagram of the structure at A of the automatic unpacking machine of the present utility model;

[0018] Figure 4 is the enlarged partial structural schematic diagram of the unpacking component of the present utility model;

[0019] In the figure: 1, unpacking rack; 2, discharge door; 3, unpacking bin; 4, unpacking assembly; 5, drive bin; 6, first cylinder; 7, clamping plate; 8, support frame; 9, first moving groove; 10, moving frame; 11, second moving groove; 12, moving seat; 13, second cylinder; 14, winding and unwinding wheel; 15, lifting rope; 16, lifting frame; 17, unpacking hook; 18, connecting frame; 19, rotating plate; 20, hanging rack. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Please refer to Figures 1-4 , an embodiment provided by the present invention: An automatic unpacking machine for the production of circular ton bags includes an unpacking rack 1. A discharge door 2 is provided on the front end face of the bottom of the unpacking rack 1. An unpacking bin 3 is provided inside the unpacking rack 1. Drive bins 5 are provided on both side end faces of the unpacking rack 1. A first cylinder 6 is installed on one side of the drive bin 5. Clamping plates 7 are installed on both sides inside the unpacking bin 3. An unpacking assembly 4 is provided on the top of the unpacking rack 1. During use, since clamping plates 7 are provided on both inner walls of the unpacking bin 3, the handle of the ton bag is placed on the lifting frame 16. The winding and unwinding wheel 14 tightens the lifting rope 15, and the moving seat 12 moves inside the second moving groove 11 inside the moving frame 10 to move it into the unpacking bin 3. Then, the first cylinder 6 drives the clamping plates 7 to press and fix both sides of the ton bag to prevent shaking. The unpacking hook 17 moves on the support frame 8 to pull out the binding rope at the bottom of the ton bag to achieve the unpacking operation, solving the problem that the existing unpacking machine does not have a bag stability device during unpacking, so that the bag is prone to shaking during operation, resulting in damage to its bottom. And by providing a connecting frame 18, a rotating plate 19 and a hanging rack 20 on the lifting frame 16, the hanging rack 20 is rotatably connected to the connecting frame 18 through the rotating plate 19. During use, the hanging rack 20 expands to both sides and is in a closed state when not in use, facilitating storage.

[0022] Please refer to Figures 1-4 , a moving frame 10 is provided on the unpacking assembly 4, and a second moving groove 11 is provided inside the moving frame 10.

[0023] Please refer to Figures 1-4 , a moving seat 12 is installed inside the second moving groove 11. The moving seat 12 is slidably connected to the inside of the second moving groove 11. A second cylinder 13 is installed on the front end face of the moving frame 10.

[0024] Please refer to Figures 1-4, a retractable wheel 14 is installed at the bottom of the moving seat 12, a lifting rope 15 is arranged below the retractable wheel 14, the handle of the ton bag is placed on the lifting frame 16, the retractable wheel 14 tightens the lifting rope 15, and the moving seat 12 is used to move it into the unpacking bin 3 by moving inside the second moving groove 11 of the moving frame 10. Then, the first cylinder 6 drives the clamping plate 7 to press and fix both sides of the ton bag to avoid shaking. The unpacking hook 17 moves on the support frame 8 to pull out the binding rope at the bottom of the ton bag, realizing the unpacking operation, which solves the problem that the existing unpacking machine does not have a bag stability device during unpacking, so that the bag is prone to shaking during operation, resulting in damage to its bottom.

[0025] Please refer to Figures 1-4 , a lifting frame 16 is arranged at the bottom of the lifting rope 15, a connecting frame 18 is arranged at the top of the lifting frame 16, rotating plates 19 are installed at both the front and rear ends of the connecting frame 18, the rotating plates 19 are rotatably connected to the connecting frame 18, and a hanging frame 20 is arranged at the bottom of the rotating plate 19. When in use, the hanging frame 20 expands to both sides, and when not in use, it is in a closed state, which is convenient for storage.

[0026] Please refer to Figures 1-4 , a support frame 8 is arranged inside the unpacking bin 3, a first moving groove 9 is arranged inside the support frame 8, an unpacking hook 17 is installed inside the first moving groove 9, the unpacking hook 17 is slidably connected to the inside of the support frame 8, and the unpacking hook 17 moves on the support frame 8 to pull out the binding rope at the bottom of the ton bag.

[0027] Working principle: When in use, since the clamping plates 7 are arranged on the inner walls on both sides of the unpacking bin 3, the handle of the ton bag is placed on the lifting frame 16, the retractable wheel 14 tightens the lifting rope 15, and the moving seat 12 is used to move it into the unpacking bin 3 by moving inside the second moving groove 11 of the moving frame 10. Then, the first cylinder 6 drives the clamping plate 7 to press and fix both sides of the ton bag to avoid shaking. The unpacking hook 17 moves on the support frame 8 to pull out the binding rope at the bottom of the ton bag, realizing the unpacking operation, which solves the problem that the existing unpacking machine does not have a bag stability device during unpacking, so that the bag is prone to shaking during operation, resulting in damage to its bottom. And by arranging the connecting frame 18, the rotating plate 19 and the hanging frame 20 on the lifting frame 16, the hanging frame 20 is rotatably connected to the connecting frame 18 through the rotating plate 19. When in use, the hanging frame 20 expands to both sides, and when not in use, it is in a closed state, which is convenient for storage.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. An automatic unpacking machine for the production of circular bulk bags, comprising an unpacking frame (1), characterized in that: At the front end face of the bottom of the unpacking rack (1), a discharge door (2) is provided. Inside the unpacking rack (1), an unpacking bin (3) is provided. On both side end faces of the unpacking rack (1), driving bins (5) are provided. On one side of each driving bin (5), a first cylinder (6) is installed. On both sides inside the unpacking bin (3), clamping plates (7) are installed. At the top of the unpacking rack (1), an unpacking assembly (4) is provided.

2. The automatic unpacking machine for the production of circular ton bags according to claim 1, characterized in that: On the unpacking assembly (4), a moving rack (10) is provided. Inside the moving rack (10), a second moving groove (11) is provided.

3. The automatic unpacking machine for the production of circular ton bags according to claim 2, characterized in that: Inside the second moving groove (11), a moving seat (12) is installed. The moving seat (12) is slidably connected to the inside of the second moving groove (11). On the front end face of the moving rack (10), a second cylinder (13) is installed.

4. An automatic unpacking machine for the production of circular bulk bags according to claim 3, characterized in that: At the bottom of the moving seat (12), a winding and unwinding wheel (14) is installed. Below the winding and unwinding wheel (14), a lifting rope (15) is provided.

5. The automatic unpacking machine for the production of circular bulk bags according to claim 4, wherein: At the bottom of the lifting rope (15), a lifting frame (16) is provided. At the top of the lifting frame (16), a connecting frame (18) is provided. At the front and rear ends of the connecting frame (18), rotating plates (19) are installed.

6. The automatic unpacking machine for the production of circular ton bags according to claim 5, characterized in that: The rotating plates (19) are rotatably connected to the connecting frame (18). At the bottom of the rotating plates (19), hanging racks (20) are provided.

7. An automatic unpacking machine for the production of circular bulk bags according to claim 6, characterized in that: Inside the unpacking bin (3), a support frame (8) is provided. Inside the support frame (8), a first moving groove (9) is provided. Inside the first moving groove (9), an unpacking hook (17) is installed. The unpacking hook (17) is slidably connected to the inside of the support frame (8).

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