Novel ton bag overturning shuffling machine

Abstract

The utility model discloses a novel ton bag overturning and pouring machine, which relates to the technical field of ton bag machines and comprises a bearing underframe, an overturning mechanism arranged at the upper end of the bearing underframe, an opening material box fixed at one end of the overturning mechanism, a conical top cover arranged at the upper end of the opening material box, and a discharging port arranged at the upper end of the conical top cover. An opening and closing assembly is arranged between the two sides of the discharging box and the two sides of the conical top cover, oil cylinders are fixed to the interiors of the two sides of the discharging box, pressing plates are fixed to the telescopic ends of the oil cylinders and located on the inner side of the discharging box, a positioning frame is arranged at the bottom end of the inner side of the discharging box, and a driving assembly is arranged on the inner side of the discharging box and located on the outer side of the positioning frame. A clamping assembly is arranged on the inner side of the positioning frame. According to the novel ton bag overturning and pouring machine, through the overall structural matching design, pouring operation of materials in a ton bag is achieved, the automation degree is high, using is more labor-saving and convenient, the ton bag does not need to be cut, and waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ton bag machines, in particular to a new type of ton bag tipping and discharging machine. Background Art

[0002] Ton bags, also known as flexible intermediate bulk containers (FIBCs), are flexible transport packaging containers with the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and have sufficient strength in structure. In industrial production, many materials are packaged in ton bags. Among them, open-top ton bags are of good quality and low price, and are highly trusted by manufacturers.

[0003] When it is necessary to take out the materials in the ton bag, usually a forklift is first used to lift the open-top ton bag, and then the operator cuts the bottom of the ton bag with a knife to make the materials leak out for taking out. Using this method to take materials not only has a large labor intensity, but also damages the ton bag, causing waste of ton bags. Therefore, this application proposes a new type of ton bag tipping and discharging machine. Summary of the Utility Model

[0004] Based on this, in view of the above technical problems, it is necessary to provide a new type of ton bag tipping and discharging machine. Through the overall structural cooperation design, an open bin is used to place the ton bag and a clamping component is used to limit the ton bag. After the conical top cover is closed by the cooperation of the opening and closing component, the flipping mechanism is controlled to drive the open bin to flip, so as to realize the discharging operation of the materials in the ton bag. It has a high degree of automation, is more labor-saving and convenient to use, and does not need to cut the ton bag to reduce waste.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A new type of ton bag tipping and discharging machine is applied to automatic discharging of ton bags;

[0007] It includes a bearing chassis, a flipping mechanism is arranged at the upper end of the bearing chassis, an open bin is fixed at one end of the flipping mechanism, a conical top cover is arranged at the upper end of the open bin, a discharging port is opened at the upper end of the conical top cover, a hinge is arranged between one end of the open bin close to the flipping mechanism and the conical top cover, an opening and closing component is arranged between both sides of the open bin and both sides of the conical top cover, oil cylinders are fixed inside both sides of the open bin, a pressing plate is fixed at the telescopic end of each oil cylinder and inside the open bin, a positioning frame is arranged at the bottom end inside the open bin, a driving component is arranged inside the open bin and outside the positioning frame, and a clamping component is arranged inside the positioning frame.

[0008] As a preferred embodiment of the novel ton bag tipping and discharging machine provided by the present utility model, hollow cylinder bases are fixed on both sides of the open feed box at the end far from the tipping mechanism. A connecting block is fixed at the center of the end of the conical top cover far from the hinge. Electric telescopic rods are fixed on both sides of the connecting block, and the telescopic ends of the two electric telescopic rods are respectively slidably connected to the inner sides of the two hollow cylinder bases.

[0009] As a preferred embodiment of the novel ton bag tipping and discharging machine provided by the present utility model, the opening and closing assembly includes a first support shaft. First support shafts are fixed on both sides of the lower end of the open feed box. Second support shafts are fixed on both sides of the conical top cover. First T-shaped supports are rotatably connected to the outer sides of the two first support shafts. Second T-shaped supports are rotatably connected to the outer sides of the two second support shafts. A hydraulic rod is fixed at the upper end of each first T-shaped support, and the telescopic ends of the two hydraulic rods are respectively fixed to the two second T-shaped supports.

[0010] As a preferred embodiment of the novel ton bag tipping and discharging machine provided by the present utility model, the driving assembly includes a threaded column and a first guide post. The threaded column and the first guide post are respectively arranged on both sides of the positioning frame inside the open feed box. The threaded column is rotatably connected to the open feed box, the first guide post is fixed to the open feed box, the positioning frame is threadedly connected to the threaded column, the positioning frame is slidably connected to the first guide post. One end of the threaded column close to the tipping mechanism penetrates through the open feed box and is fixed with a first flat gear. A first motor is fixed at the bottom end of the open feed box, and the output end of the first motor is fixed with a second flat gear, and the second flat gear is meshed with the first flat gear.

[0011] As a preferred embodiment of the novel ton bag tipping and discharging machine provided by the present utility model, the clamping assembly includes a second guide post and a bidirectional screw. The second guide post and the bidirectional screw are respectively arranged at both ends inside the positioning frame. The second guide post is fixed to the positioning frame, the bidirectional screw is rotatably connected to the positioning frame. Clamping plates are arranged on both sides inside the positioning frame. Both clamping plates are slidably connected to the second guide post, both clamping plates are threadedly connected to the bidirectional screw. A first bevel gear is fixed at the center of the outer side of the bidirectional screw. A second motor is fixed inside the positioning frame and outside the first bevel gear, and the output end of the second motor is fixed with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0012] As a preferred embodiment of the novel ton bag tipping and discharging machine provided by the present utility model, a plurality of steel needles are equidistantly fixed on one side of the two clamping plates close to each other.

[0013] As a preferred embodiment of the novel ton bag tipping and discharging machine provided by the present utility model, a vibration device is installed outside the conical top cover.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The novel ton bag tipping and discharging machine provided by the utility model, through the overall structural cooperation design, adopts an open feed box to place the ton bag and uses a clamping component to limit the ton bag. After the conical top cover is closed by cooperating with the opening and closing component, the tipping mechanism is controlled to drive the open feed box to tip, realizing the discharging operation of the materials in the ton bag. It has a high degree of automation, is more labor-saving and convenient to use, and there is no need to cut the ton bag to reduce waste. Description of the Drawings

[0016] In order to more clearly illustrate the solutions in the present utility model, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the overall structure of the novel ton bag tipping and discharging machine provided by the present utility model;

[0018] Figure 2 It is a rear view of the overall structure of the novel ton bag tipping and discharging machine provided by the present utility model;

[0019] Figure 3 It is a schematic diagram of the inner and outer structures of the open feed box of the novel ton bag tipping and discharging machine provided by the present utility model;

[0020] Figure 4 It is a schematic diagram of the inner structure of the positioning frame of the novel ton bag tipping and discharging machine provided by the present utility model.

[0021] The markings in the figures are explained as follows:

[0022] 1. Bearing chassis; 2. Tipping mechanism; 3. Open feed box; 4. Conical top cover; 5. Discharge opening; 6. Hollow cylinder base; 7. Connecting block; 8. Electric telescopic rod; 9. First support shaft; 10. Second support shaft; 11. First T-shaped support; 12. Second T-shaped support; 13. Hydraulic rod; 14. Oil cylinder; 15. Pressure plate; 16. Threaded column; 17. First guide post; 18. Positioning frame; 19. First flat gear; 20. First motor; 21. Second flat gear; 22. Second guide post; 23. Bidirectional screw; 24. Clamping plate; 25. Steel needle; 26. First bevel gear; 27. Second motor; 28. Second bevel gear; 29. Vibration device. Detailed Embodiments

[0023] As described in the background art, when it is necessary to take out the materials in the bulk bag, usually a forklift is first used to lift the open bulk bag, and then an operator uses a knife to cut open the bottom of the bulk bag to cause the materials to leak out for taking out. Using this method to take out materials not only has a high labor intensity, but also damages the bulk bag, resulting in waste of the bulk bag.

[0024] To solve this technical problem, the present utility model provides a new type of bulk bag tipping and discharging machine, which is applied to the automatic discharging of bulk bags;

[0025] It includes a bearing chassis 1, a tipping mechanism 2 is arranged at the upper end of the bearing chassis 1, an open feeding box 3 is fixed at one end of the tipping mechanism 2, a conical top cover 4 is arranged at the upper end of the open feeding box 3, a discharging port 5 is opened at the upper end of the conical top cover 4, a hinge is arranged between one end of the open feeding box 3 close to the tipping mechanism 2 and the conical top cover 4, an opening and closing assembly is arranged between both sides of the open feeding box 3 and both sides of the conical top cover 4, oil cylinders 14 are fixed inside both sides of the open feeding box 3, a pressing plate 15 is fixed at the telescopic end of each oil cylinder 14 and inside the open feeding box 3, a positioning frame 18 is arranged at the bottom end inside the open feeding box 3, a driving assembly is arranged inside the open feeding box 3 and outside the positioning frame 18, and a clamping assembly is arranged inside the positioning frame 18.

[0026] The new type of bulk bag tipping and discharging machine provided by the present utility model, through the overall structural cooperation design, uses the open feeding box 3 to place the bulk bag and uses the clamping assembly to limit the bulk bag. After closing the conical top cover 4 with the opening and closing assembly, the tipping mechanism 2 is controlled to drive the open feeding box 3 to tip, realizing the discharging operation of the materials in the bulk bag. It has a high degree of automation, is more labor-saving and convenient to use, and does not need to cut open the bulk bag to reduce waste.

[0027] It should be noted that, without conflict, the embodiments and the features and technical solutions in the embodiments in the present utility model can be combined with each other.

[0028] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0029] Embodiment 1:

[0030] Please refer to Figures 1-4, a new type of ton bag tipping and discharging machine, including a bearing chassis 1. At the upper end of the bearing chassis 1, a tipping mechanism 2 is provided. One end of the tipping mechanism 2 is fixed with an open feeding box 3. By controlling the tipping movement of the tipping mechanism 2, it is convenient to drive the open feeding box 3 to follow the tipping mechanism 2 for tipping. And each tipping of the tipping mechanism 2 is 180 degrees. At the upper end of the open feeding box 3, a conical top cover 4 is provided. A feeding port 5 is opened at the upper end of the conical top cover 4. A hinge is provided between one end of the open feeding box 3 close to the tipping mechanism 2 and the conical top cover 4, so that the conical top cover 4 can be closed through the hinge to seal the upper end of the open feeding box 3. And in order to conveniently control the opening and closing of the conical top cover 4, an opening and closing assembly is provided between the two sides of the open feeding box 3 and the two sides of the conical top cover 4;

[0031] Specifically, the opening and closing assembly includes a first support shaft 9. Both sides of the lower end of the open feeding box 3 are fixed with a first support shaft 9. Both sides of the conical top cover 4 are fixed with a second support shaft 10. The outer sides of the two first support shafts 9 are rotatably connected with a first T-shaped support 11. The outer sides of the two second support shafts 10 are rotatably connected with a second T-shaped support 12. The upper end of each first T-shaped support 11 is fixed with a hydraulic rod 13. The telescopic ends of the two hydraulic rods 13 are respectively fixed to the two second T-shaped supports 12;

[0032] After the conical top cover 4 is opened and the open-top ton bag is placed inside the open feeding box 3, in order to conveniently limit it so that the open-top ton bag will not fall off after the open feeding box 3 is tipped, a positioning frame 18 is provided at the inner bottom end of the open feeding box 3, and a clamping assembly is provided inside the positioning frame 18;

[0033] Specifically, the clamping assembly includes a second guide post 22 and a bidirectional screw 23. A second guide post 22 and a bidirectional screw 23 are respectively arranged at both ends inside the positioning frame 18. The second guide post 22 is fixed to the positioning frame 18, and the bidirectional screw 23 is rotatably connected to the positioning frame 18. Two clamping plates 24 are arranged on both sides inside the positioning frame 18. Both clamping plates 24 are slidably connected to the second guide post 22. Both clamping plates 24 are threadedly connected to the bidirectional screw 23. A first bevel gear 26 is fixed at the center of the outer side of the bidirectional screw 23. A second motor 27 is fixed inside the positioning frame 18 and outside the first bevel gear 26. The output end of the second motor 27 is fixed with a second bevel gear 28. The second bevel gear 28 is meshed with the first bevel gear 26;

[0034] When the two clamping plates 24 approach each other to squeeze the open-top ton bag, in order to further improve the limit and fixation effect, a plurality of steel needles 25 are equidistantly fixed on the side where the two clamping plates 24 approach each other;

[0035] After the open-top ton bag is limited and fixed by the clamping plate 24 and the steel needle 25, and during the process of discharging after the open bin 3 is turned over, in order to facilitate the loosening of the caked materials in the open-top ton bag, thereby improving the smoothness of discharging, oil cylinders 14 are fixedly installed inside both sides of the open bin 3, and a pressing plate 15 is fixedly installed at the telescopic end of each oil cylinder 14 and located inside the open bin 3;

[0036] After the discharging is completed and the open bin 3 rotates back, at this time, in order to facilitate the discharge of the empty open-top ton bag from the open bin 3, a driving assembly is arranged inside the open bin 3 and outside the positioning frame 18. The driving assembly facilitates driving the positioning frame 18 to move out from the inside of the open bin 3, thereby realizing the discharge of the empty open-top ton bag;

[0037] Specifically, the driving assembly includes a threaded column 16 and a first guide post 17. The threaded column 16 and the first guide post 17 are respectively arranged on both sides of the positioning frame 18 inside the open bin 3. The threaded column 16 is rotatably connected to the open bin 3, the first guide post 17 is fixedly connected to the open bin 3, the positioning frame 18 is threadedly connected to the threaded column 16, the positioning frame 18 is slidably connected to the first guide post 17. One end of the threaded column 16 close to the flipping mechanism 2 penetrates through the open bin 3 and is fixedly provided with a first spur gear 19. A first motor 20 is fixedly installed at the bottom end of the open bin 3, and an output end of the first motor 20 is fixedly provided with a second spur gear 21. The second spur gear 21 is meshed and connected with the first spur gear 19;

[0038] Embodiment 2:

[0039] The novel ton bag flipping and discharging machine provided in Embodiment 1 is further optimized. Specifically, as Figure 3 shown, after the conical top cover 4 is driven by the opening and closing assembly to close and seal the upper end of the open bin 3, in order to further completely lock the conical top cover 4, hollow cylinder seats 6 are fixedly installed on both sides of one end of the open bin 3 away from the flipping mechanism 2. A connecting block 7 is fixedly installed at the center of the end of the conical top cover 4 away from the hinge. Electric telescopic rods 8 are fixedly installed on both sides of the connecting block 7. The telescopic ends of the two electric telescopic rods 8 are respectively slidably connected to the inner sides of the two hollow cylinder seats 6;

[0040] A vibration device 29 is further installed outside the conical top cover 4. Starting the vibration device 29 during the discharging process can effectively avoid material blockage;

[0041] The above electrical components are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed electrical connection technology will not be elaborated here;

[0042] The usage process of the new ton bag tipping and discharging machine provided by the utility model is as follows: First, place the open-top ton bag into the positioning frame 18 inside the open feeding box 3. Then, start the contraction of the telescopic ends of the two hydraulic rods 13. With the rotational connections between the first T-shaped support 11 and the first support shaft 9, and between the second T-shaped support 12 and the second support shaft 10, the conical top cover 4 can be flipped and closed with the hinge as the axis, closing the upper end of the open feeding box 3. At the same time, start the extension of the telescopic ends of the two electric telescopic rods 8, and slide them into the inner sides of the two hollow cylinder seats 6, thereby completely locking the conical top cover 4.

[0043] During the process of flipping and closing the conical top cover 4, start the second motor 27 to drive the second bevel gear 28 to rotate at the same time. With the meshing of the second bevel gear 28 and the first bevel gear 26, drive the bidirectional screw 23 to rotate. Then, the two clamping plates 24 approach each other under the guidance of the second guide post 22 to clamp the lower end of the open-top ton bag. At the same time, use multiple steel needles 25 to pierce into the open-top ton bag to realize the limit fixation of the open-top ton bag and its inner lining bag.

[0044] At this time, control the flipping mechanism 2 to perform a flipping motion, driving the open feeding box 3 to flip synchronously by 180 degrees, so that the materials in the open-top ton bag are poured out through the discharge port 5. At the same time, start the two oil cylinders 14 to drive the pressing plate 15 to perform repeated telescopic motions, which is convenient for repeatedly squeezing the open-top ton bag to loosen the caked materials inside and improve the smoothness of discharging.

[0045] After the discharging is completed, the open feeding box 3 rotates back. At this time, start the first motor 20 to drive the second flat gear 21 to rotate. Through the meshing of the second flat gear 21 and the first flat gear 19, drive the threaded column 16 to rotate. Then, the positioning frame 18 is guided by the first guide post 17 to move out from the inside of the open feeding box 3, thereby realizing the discharge of the empty open-top ton bag from the inside of the open feeding box 3 and completing the overall discharging operation.

Claims

1. A new type of ton bag turning and unloading machine, characterized in that: The invention comprises a bearing base frame (1), wherein a turning mechanism (2) is arranged at the upper end of the bearing base frame (1), an open material box (3) is fixed at one end of the turning mechanism (2), a conical top cover (4) is arranged at the upper end of the open material box (3), a discharge port (5) is opened at the upper end of the conical top cover (4), a hinge is arranged between the end of the open material box (3) close to the turning mechanism (2) and the conical top cover (4), an opening and closing assembly is arranged between the two sides of the open material box (3) and the two sides of the conical top cover (4), an oil cylinder (14) is fixed inside the two sides of the open material box (3), a pressing plate (15) is fixed at the telescopic end of each oil cylinder (14) and located inside the open material box (3), a positioning frame (18) is arranged at the bottom end of the inner side of the open material box (3), a driving assembly is arranged inside the open material box (3) and located outside the positioning frame (18), and a clamping assembly is arranged inside the positioning frame (18).

2. The new ton bag overturning and unloading machine according to claim 1 is characterized in that: Hollow cylinder seats (6) are fixed on both sides of the end of the open material box (3) away from the turning mechanism (2), a connecting block (7) is fixed at the center of the end of the conical top cover (4) away from the hinge, and electric telescopic rods (8) are fixed on both sides of the connecting block (7), and the telescopic ends of the two electric telescopic rods (8) are respectively slidably connected to the inner sides of the two hollow cylinder seats (6).

3. The new ton bag overturning and unloading machine according to claim 1 is characterized in that: The opening and closing assembly comprises a first support shaft (9), the first support shaft (9) is fixed on both sides of the lower end of the open material box (3), the second support shaft (10) is fixed on both sides of the conical top cover (4), the outer sides of the two first support shafts (9) are rotatably connected to the first T-shaped supports (11), the outer sides of the two second support shafts (10) are rotatably connected to the second T-shaped supports (12), the upper end of each of the first T-shaped supports (11) is fixed with a hydraulic rod (13), and the telescopic ends of the two hydraulic rods (13) are respectively fixed to the two second T-shaped supports (12).

4. The new ton bag overturning and unloading machine according to claim 1 is characterized in that: The driving assembly comprises a threaded column (16) and a first guide column (17). The threaded column (16) and the first guide column (17) are respectively arranged on the inner side of the open material box (3) and on both sides of the positioning frame (18). The threaded column (16) is rotatably connected to the open material box (3). The first guide column (17) is fixed to the open material box (3). The positioning frame (18) is threadedly connected to the threaded column (16). The positioning frame (18) is slidably connected to the first guide column (17). One end of the threaded column (16) close to the turning mechanism (2) passes through the open material box (3) and is fixed with a first spur gear (19). A first motor (20) is fixed at the bottom end of the open material box (3). A second spur gear (21) is fixed to the output end of the first motor (20). The second spur gear (21) is meshedly connected with the first spur gear (19).

5. The new ton bag overturning and unloading machine according to claim 1 is characterized in that: The clamping assembly comprises a second guide column (22) and a bidirectional screw (23). The second guide column (22) and the bidirectional screw (23) are respectively arranged at two ends of the inner side of the positioning frame (18). The second guide column (22) is fixed to the positioning frame (18). The bidirectional screw (23) is rotatably connected to the positioning frame (18). Clamping plates (24) are arranged on both sides of the inner side of the positioning frame (18). The two clamping plates (24) are slidably connected to the second guide column (22). The two clamping plates (24) are threadedly connected to the bidirectional screw (23). A first bevel gear (26) is fixed at the center of the outer side of the bidirectional screw (23). A second motor (27) is fixed inside the positioning frame (18) and outside the first bevel gear (26). A second bevel gear (28) is fixed to the output end of the second motor (27). The second bevel gear (28) is meshingly connected to the first bevel gear (26).

6. The novel ton bag turning and unloading machine according to claim 5 is characterized in that: A plurality of steel needles (25) are fixed at equal distances on the sides of the two clamping plates (24) that are close to each other.

7. The new ton bag overturning and unloading machine according to claim 1 is characterized in that: A vibration device (29) is installed outside the conical top cover (4).

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