Ton bag opening machine

Abstract

The utility model discloses a ton bag unpacking machine, which belongs to the technical field of ton bag unpacking and comprises a tank body, the top end of the tank body is connected with a top plate through a plurality of screws, an annular plate, a telescopic cylinder and a rotating mechanism are arranged in the tank body, and two side walls in the tank body are connected with straight plates through telescopic rods. The two straight plates are located in the annular plate, first grooves are formed in the inner sides of the straight plates, moving plates are connected into the two first grooves, a plurality of blades are fixed to the inner sides of the two moving plates, two sliding groove openings are formed in the annular plate, a sliding rod is fixed to the top side of the telescopic end of the telescopic rod, and the sliding rod is fixed to the top side of the telescopic end of the telescopic rod. The two sliding rods are located in the two sliding groove openings correspondingly and are in sliding connection with the two sliding groove openings. A telescopic rod of the telescopic air cylinder is connected with a movable plate, a second groove is formed in the inner side of the movable plate, a connecting plate is arranged on the inner side of the movable plate, the connecting plate is fixedly connected with the movable plate through two connecting rods, and sliding plates are fixed to the outer sides of the connecting plate and the movable plate; the bag opening machine is good in bag opening effect, thorough in material feeding and convenient for enterprises to use.

Description

Technical Field

[0001] The utility model relates to the technical field of ton bag unpacking, in particular to a ton bag unpacking machine. Background Art

[0002] Ton bag, also known as flexible container bag, container bag, space bag, etc., is a medium-sized bulk container and a kind of container unit equipment. It can be transported in a container unit when equipped with a crane or forklift. It is convenient for shipping large bulk powder materials and has the characteristics of large volume, light weight, and easy loading and unloading. It is one of the common packaging materials. It is characterized by simple structure, light weight, foldability, small space occupied when empty, and low price.

[0003] At present, ton bag unpacking machines all have blades installed in the tank body, and use the ton bag's own gravity to unpack the bags. This method of unpacking is extremely limited, which can easily lead to the inability to release the materials completely, causing trouble to the company. Therefore, it is urgent to design a new type of ton bag unpacking machine to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a ton bag unpacking machine to solve the problem that the existing ton bag unpacking machine, which disposes blades inside the machine so that the ton bag can be unpacked by its own gravity, has a limited degree of unpacking and may cause the material to be unable to be released cleanly, thus causing trouble to the enterprise.

[0005] In order to solve the above technical problems, the utility model provides a ton bag unpacking machine, including a tank body, the top of which is connected to a top plate by a plurality of screws, a ring plate is arranged inside, and both side walls inside are connected to straight plates by telescopic rods, two straight plates are located in the ring plate and a first groove is opened inside the ring plate, a movable plate is slidably connected to the two first grooves, and a plurality of evenly distributed blades are fixed to the inner sides of the two movable plates; two slide grooves are opened on the ring plate, and slide rods are fixed to the top sides of the telescopic ends of the two telescopic rods, and the two slide rods are respectively located in the two slide grooves and slidably connected thereto;

[0006] The inner side walls of the tank body are both fixed with telescopic cylinders through connecting blocks, and the telescopic rods are connected to movable plates. The inner sides of the two movable plates are both provided with second grooves and connecting plates. The two connecting plates are respectively fixedly connected to the two movable plates through two connecting rods and the outer sides are both fixed with slide plates located in the second grooves.

[0007] A rotating mechanism for driving the ring plate to rotate is also provided inside the tank body.

[0008] Optionally, the rotating mechanism includes a plurality of racks and a driving motor, wherein the plurality of racks are evenly fixed to the side surface of the ring plate, the driving motor is connected to the inner wall of the tank body via a fixed block, and an output end thereof is connected to a gear meshing with the plurality of racks for transmission.

[0009] Optionally, a hydraulic cylinder is installed on the top plate, and its piston rod extends into the tank body and is connected to a pressure plate.

[0010] Optionally, limit blocks are fixed on both sliding rods.

[0011] Optionally, sliding grooves are formed on both side walls of the first groove, and sliding blocks located in the sliding grooves are fixed on both sides of the movable plate.

[0012] Optionally, a plurality of columns are fixed to the bottom end of the tank body and connected to a discharge pipe, and a valve is installed on the side of the discharge pipe.

[0013] The utility model provides a ton bag unpacking machine, which includes a tank body, the top of which is connected to a top plate by a plurality of screws, a ring plate, a telescopic cylinder and a rotating mechanism are arranged inside, and the inner side walls thereof are connected to straight plates by telescopic rods, the two straight plates are located in the ring plate and have a first groove on the inner side thereof, the two first grooves are connected to a movable plate, a plurality of blades are fixed to the inner sides of the two movable plates, the ring plate has two slide grooves, a sliding rod is fixed on the top side of the telescopic end of the telescopic rod, the two sliding rods are respectively located in the two slide grooves and are slidably connected thereto; the telescopic rod of the telescopic cylinder is connected to a movable plate, the inner side of the movable plate has a second groove and is provided with a connecting plate, the connecting plate is fixedly connected to the movable plate by two connecting rods and slide plates are fixed on the outer sides thereof; the unpacking machine has a better unpacking effect, the material is put in thoroughly, and it is convenient for enterprises to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of the ton bag unpacking machine provided by the utility model;

[0015] Figure 2 This is a top view of the ton bag unpacking machine provided by the utility model;

[0016] Figure 3 yes Figure 2 Middle AA section view;

[0017] Figure 4 It is a schematic diagram of the internal structure of the tank provided by the utility model;

[0018] Figure 5 yes Figure 4 Enlarged view of B.

[0019] In the figure: 1. tank body; 2. top plate; 3. telescopic rod; 4. straight plate; 5. ring plate; 6. first groove; 7. movable plate; 8. blade; 9. slide groove; 10. slide rod; 11. connecting block; 12. telescopic cylinder; 13. second groove; 14. connecting plate; 15. slide plate; 16. connecting rod; 17. rack; 18. fixed block; 19. driving motor; 20. gear; 21. hydraulic cylinder; 22. pressure plate; 23. screw; 24. limit block; 25. slide groove; 26. slider; 27. discharge pipe; 28. valve; 29. ​​column; 30. movable plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] The utility model provides a ton bag unpacking machine, the structure of which is as follows: Figures 1 to 3As shown, it includes a tank body 1, the top of the tank body 1 is connected to a top plate 2 by a plurality of screws 23, a ring plate 5 is arranged inside, and the inner side walls thereof are connected to straight plates 4 by telescopic rods 3, the two straight plates 4 are both located in the ring plate 5 and the inner side thereof is provided with a first groove 6, the two first grooves 6 are both slidably connected with a movable plate 7, the inner sides of the two movable plates 7 are both fixed with a plurality of evenly distributed blades 8, the blades 8 are fixed to the inner side of the movable plates 7 in two rows, the ring plate 5 is provided with two slide grooves 9, the top sides of the telescopic ends of the two telescopic rods 3 are both fixed with slide rods 10, the two slide rods 10 are respectively located in the two slide grooves 9 and are slidably connected thereto; the inner side walls of the tank body 1 are both fixed with telescopic cylinders 12 by connecting blocks 11, and the telescopic rods are both connected with movable plates 30, the inner sides of the two movable plates 30 are both provided with second grooves 13 and are provided with connecting rods 14, Plate 14, two connecting plates 14 are respectively fixedly connected with two moving plates 7 by two connecting rods 16 and the outer sides thereof are fixed with slide plates 15 located in the second groove 13. During the inward movement of the straight plate 4, the connecting plate 14 also moves inward and drives the slide plate 15 to slide in the second groove 13, so that the telescopic rod of the telescopic cylinder 12 drives the straight plate 4 to move up and down to unpack the bags. A rotating mechanism for driving the ring plate 5 to rotate is also provided inside the tank body 1. The ring plate 5 is driven to rotate by the rotating mechanism so that the two slide slots 9 limit the two slide bars 10 respectively and drive them to move inward. The two telescopic rods 3 drive the straight plate 4 to move inward to clamp the ton bag. Finally, the two telescopic cylinders 12 are started, and the telescopic rods drive the moving plate 7 to move up and down through the two connecting rods 16 so that several blades 8 can unpack the bags. The use of the ton bag unpacking machine has a better unpacking effect on the ton bag, so that the materials inside are completely put in, which is convenient for enterprises to use.

[0024] Specifically, the rotating mechanism includes a plurality of racks 17 and a driving motor 19, and its structure is as follows: Figures 4-5 As shown, several racks 17 are evenly fixed on the side of the ring plate 5, and the driving motor 19 is connected to the inner wall of the tank body 1 through a fixed block 18. The output end of the driving motor 19 is connected to a gear 20 meshing with the several racks 17. The output end of the driving motor 19 drives the gear 20 to mesh with the several racks 17 to rotate the ring plate 5. At this time, the two slide grooves 9 respectively limit the two slide bars 10 and drive them to move inward. The two telescopic rods 3 drive the straight plates 4 to move inward to clamp the ton bag. Finally, the two telescopic cylinders 12 are started, and the telescopic rods drive the moving plate 7 to move up and down through two connecting rods 16, so that the several blades 8 can perform bag unpacking.

[0025] Furthermore, a hydraulic cylinder 21 is installed on the top plate 2, and its piston rod extends into the tank body 1 and is connected to a pressure plate 22. The piston rod of the hydraulic cylinder 21 drives the pressure plate 22 to move downward to limit the ton bag and prevent it from moving upward when the bag is unpacked, thereby affecting the bag unpacking effect.

[0026] Furthermore, the two slide bars 10 are fixed with limit blocks 24 to prevent the slide bars 10 from being separated from the slide slots 9 when the ring plate 5 rotates, thereby affecting the subsequent rotation thereof.

[0027] Furthermore, both side walls of the first groove 6 are provided with slide grooves 25, and both sides of the movable plate 7 are fixed with sliders 26 located in the slide grooves 25, so that the movable plate 7 always moves vertically up and down to avoid being offset due to reaction force when unpacking bags.

[0028] Furthermore, a plurality of columns 29 are fixed to the bottom end of the tank body 1 and are connected to a discharge pipe 27 , and a valve 28 is installed on the side of the discharge pipe 27 , and the valve is used to control the discharge amount.

[0029] The working principle of the utility model is as follows: first, unscrew several screws 23 to remove the top plate 2, put the ton bag into the tank body 1 and place it between the two straight plates 4, then start the drive motor 19, and its output end drives the gear 20 to mesh with several racks 17 to drive the ring plate 5 to rotate. At this time, the two slide grooves 9 respectively limit the two slide bars 10 and drive them to move inward. The two telescopic rods 3 both drive the straight plates 4 to move inward to clamp the ton bag. Then start the two telescopic cylinders 12. The telescopic rods drive the moving plate 7 to move up and down continuously through the two connecting rods 16 so that several blades 8 unpack the ton bag, so that all the materials are put into the tank body 1. After the feeding is completed, remove the top plate 2 again to take out the damaged ton bag to avoid affecting the subsequent feeding. When the materials are needed later, the materials are taken out by opening the valve 28, and the valve 28 can control the discharge amount, and can take out the required amount of materials more accurately.

[0030] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A ton bag unpacking machine, comprising a tank body (1), It is characterized in that The top of the tank body (1) is connected to a top plate (2) via a plurality of screws (23), a ring plate (5) is provided inside and both side walls inside the tank body are connected to straight plates (4) via telescopic rods (3), the two straight plates (4) are both located in the ring plate (5) and the inner sides thereof are both provided with first grooves (6), the two first grooves (6) are both slidably connected with a movable plate (7), the inner sides of the two movable plates (7) are both fixed with a plurality of evenly distributed blades (8); the ring plate (5) is provided with two slide grooves (9), the top sides of the telescopic ends of the two telescopic rods (3) are both fixed with slide rods (10), the two slide rods (10) are respectively located in the two slide grooves (9) and are slidably connected with them; Both inner side walls of the tank body (1) are fixed with telescopic cylinders (12) via connecting blocks (11), and the telescopic rods are connected with movable plates (30). The inner sides of the two movable plates (30) are provided with second grooves (13) and connecting plates (14). The two connecting plates (14) are respectively fixedly connected with the two movable plates (7) via two connecting rods (16) and the outer sides thereof are fixed with slide plates (15) located in the second grooves (13); A rotating mechanism for driving the ring plate (5) to rotate is also provided inside the tank body (1).

2. The ton bag unpacking machine according to claim 1, It is characterized in that The rotating mechanism comprises a plurality of racks (17) and a driving motor (19), wherein the plurality of racks (17) are evenly fixed to the side surface of the ring plate (5), the driving motor (19) is connected to the inner wall of the tank body (1) via a fixing block (18), and the output end thereof is connected to a gear (20) meshing with the plurality of racks (17) for transmission.

3. The ton bag unpacking machine according to claim 1, It is characterized in that A hydraulic cylinder (21) is installed on the top plate (2), and its piston rod extends into the tank body (1) and is connected to a pressure plate (22).

4. The ton bag unpacking machine according to claim 1, It is characterized in that Limiting blocks (24) are fixed on both of the sliding rods (10).

5. The ton bag unpacking machine according to claim 1, It is characterized in that Both side walls of the first groove (6) are provided with sliding grooves (25), and both sides of the movable plate (7) are fixed with sliding blocks (26) located in the sliding grooves (25).

6. The ton bag unpacking machine according to claim 1, It is characterized in that A plurality of columns (29) are fixed to the bottom end of the tank body (1) and are connected to a discharge pipe (27). A valve (28) is installed on the side of the discharge pipe (27).

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