Ton bag overturning pouring machine and ton bag thereof

Abstract

The utility model discloses a tonnage bag overturning and pouring machine and a tonnage bag thereof, and relates to the technical field of tonnage bag packagings.The tonnage bag overturning and pouring machine comprises a base, a vertical frame is fixed to the center of the upper end of the base, a hydraulic overturning platform is arranged at the upper end of the vertical frame, an L-shaped support is fixed to the side, away from the vertical frame, of the hydraulic overturning platform, and a containing table is fixed to the upper end of the L-shaped support; a clamping mechanism is arranged on the outer side of the containing table and comprises a bag body, and lifting lugs are fixed to the four end corners of the bottom end of the bag body. According to the ton bag overturning and dumping machine and the ton bag thereof, through the overall structural matching design, when the ton bag needs to be unloaded, the four lifting lugs are conveniently clamped through the clamping mechanism, then the bag body is conveniently driven to overturn to achieve unloading in cooperation with the hydraulic overturning platform, and therefore the bottom of the ton bag does not need to be cut, and the unloading efficiency is improved. And the ton bag can be reused after unloading.

Description

Technical Field

[0001] The utility model relates to the technical field of ton bag machines, in particular to a ton bag overturning and unloading machine and a ton bag thereof. Background Art

[0002] Ton bag, also known as bulk bag, is a flexible transport packaging container that has the advantages of being moisture-proof, dust-proof, radiation-resistant, firm and safe, and has sufficient structural strength.

[0003] For example, the Chinese utility model patent (CN210708275U) discloses a ton bag breaking device, which states: "It includes: a rapid lifting device and a cutting knife device, the rapid lifting device is arranged above the cutting knife device, the cutting knife device includes a mounting frame, and a plurality of positioning columns with pointed heads and a plurality of blades are fixed on the mounting frame."

[0004] Based on the above, it can be seen that the following technical problems exist in the prior art: when it is necessary to unload the materials in the ton bag, the existing equipment usually breaks the bottom of the ton bag to unload the materials, resulting in the ton bag being unable to be reused after being cut. For this reason, the present application proposes a ton bag flipping and unloading machine and a ton bag thereof. Utility Model Content

[0005] Based on this, it is necessary to provide a ton bag flipping and unloading machine and its ton bag to address the above-mentioned technical problems. Through the overall structural coordination design, when the ton bag needs to be unloaded, the four lifting ears can be conveniently clamped through the clamping mechanism, and then the hydraulic flipping platform can be used to conveniently drive the bag body to flip and realize unloading, thereby eliminating the need to cut the bottom of the ton bag, and the ton bag can be reused after unloading.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A ton bag turning and unloading machine, which is used for automatic unloading of ton bags;

[0008] It comprises a base, a stand is fixed at the center of the upper end of the base, a hydraulic flip platform is arranged at the upper end of the stand, an L-shaped support is fixed on the side of the hydraulic flip platform away from the stand, a placing table is fixed on the upper end of the L-shaped support, and a clamping mechanism is arranged on the outer side of the placing table;

[0009] The clamping mechanism includes a connecting shell seat, a connecting shell seat is symmetrically fixed on one side of the placing table, a positioning seat is fixed on the other side of the placing table, a bidirectional screw is rotatably connected between the two connecting shell seats, a guide column is fixed on the inner side of the positioning seat, and the outer sides of both ends of the connecting shell seats are threadedly connected with threaded guide cylinders, and an anti-slip roller is fixed on the end of each threaded guide cylinder away from the connecting shell seat, and a driving assembly is arranged between the placing table and the bidirectional screw.

[0010] As a preferred embodiment of the ton bag turning and unloading machine provided by the utility model, the driving assembly includes a first motor, the first motor is fixed at the center of the placing table close to one side of the bidirectional screw, a second bevel gear is fixed to the output end of the first motor, a first bevel gear is fixed at the center of the outer side of the bidirectional screw, the first bevel gear is located between two connecting shell seats, and the second bevel gear is meshingly connected with the first bevel gear.

[0011] As a preferred embodiment of the ton bag turning and unloading machine provided by the utility model, guide grooves are provided inside both ends of the guide column, and the sides of the two anti-slip rollers away from the threaded guide cylinder are located inside the guide grooves and are slidably connected to the guide grooves.

[0012] As a preferred embodiment of the ton bag turning and unloading machine provided by the utility model, a dust suppression bin is fixed on the outer side of the base, a bag placing groove is opened inside the upper end of the dust suppression bin, a top plate is provided on the upper end of the bag placing groove, a bin door is provided on one side of the dust suppression bin, a conveying seat is fixed to one end of the lower end of the dust suppression bin, an extension seat is fixed to the other end of the lower end of the dust suppression bin, and a recovery mechanism is provided on the inner side of the base and between the conveying seat and the extension seat.

[0013] As a preferred embodiment of the ton bag turning and unloading machine provided by the utility model, the recovery mechanism includes a second motor, a second motor is fixed on the inner side of the extension seat, a threaded column is fixed to the output end of the second motor, the end of the threaded column away from the second motor passes through the dust suppression bin and is rotatably connected to the conveying seat, the threaded column is rotatably connected to the dust suppression bin, the outer side of the threaded column is threadedly connected to a base frame, a conveyor belt is arranged on the inner side of the base frame, and the outer side of the base frame is respectively fitted with the base and the conveying seat.

[0014] As a preferred embodiment of the ton bag turning and unloading machine provided by the utility model, a guide rod is also fixed between the lower end of the dust suppression bin and the conveying seat, and the side of the base frame away from the threaded column is slidably connected to the guide rod.

[0015] A ton bag of a ton bag flipping and unloading machine comprises a bag body and lifting ears, wherein the four end corners of the bottom of the bag body are fixed with lifting ears, the lower end of each of the lifting ears is fixed with a counterweight block, the bag body is located at the upper end of a placing table, and the four lifting ears are respectively located at the two ends of the placing table.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The ton bag turning and unloading machine and ton bag provided by the utility model are designed with overall structural coordination, so that when the ton bag needs to be unloaded, the four lifting ears can be conveniently clamped by the clamping mechanism, and then the bag body can be conveniently driven to turn over and unload in cooperation with the hydraulic turning platform, thereby eliminating the need to cut the bottom of the ton bag, and the ton bag can be reused after unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the overall structure of the ton bag overturning and unloading machine and the ton bag provided by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure between the ton bag turning and unloading machine and the ton bag base and bag body provided by the utility model;

[0021] Figure 3 This is a structural schematic diagram of the outer side of the placing table of the ton bag turning and unloading machine provided by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the clamping mechanism of the ton bag turning and unloading machine provided by the utility model;

[0023] Figure 5 The utility model provides a schematic structural diagram of the recovery mechanism of the ton bag turning and unloading machine.

[0024] The markings in the figure are as follows:

[0025] 1. Base; 2. Stand; 3. Hydraulic turning platform; 4. L-shaped support; 5. Placement table; 6. Connecting shell seat; 7. Bidirectional screw; 8. Positioning seat; 9. Guide column; 10. Guide groove; 11. Threaded guide cylinder; 12. Anti-slip roller; 13. First bevel gear; 14. First motor; 15. Second bevel gear; 16. Bag body; 17. Lifting ear; 18. Dust suppression bin; 19. Bag placement slot; 20. Top plate; 21. Bin door; 22. Conveying seat; 23. Extension seat; 24. Second motor; 25. Threaded column; 26. Guide rod; 27. Base frame; 28. Conveyor belt machine. DETAILED DESCRIPTION

[0026] As described in the background art, when the materials in the ton bag need to be unloaded, the existing equipment usually breaks the bottom of the ton bag to unload the materials, resulting in the ton bag being cut and unable to be reused.

[0027] In order to solve this technical problem, the utility model provides a ton bag turning and unloading machine and a ton bag thereof, which are applied to the automatic unloading of ton bags;

[0028] It includes a base 1, a stand 2 is fixed at the center of the upper end of the base 1, a hydraulic flip platform 3 is arranged on the upper end of the stand 2, an L-shaped support 4 is fixed on the side of the hydraulic flip platform 3 away from the stand 2, a placement table 5 is fixed on the upper end of the L-shaped support 4, and a clamping mechanism is arranged on the outer side of the placement table 5;

[0029] The clamping mechanism includes a connecting shell seat 6, a connecting shell seat 6 is symmetrically fixed on one side of the placing table 5, a positioning seat 8 is fixed on the other side of the placing table 5, a bidirectional screw 7 is rotatably connected between the two connecting shell seats 6, a guide column 9 is fixed on the inner side of the positioning seat 8, and the outer sides of both ends of the connecting shell seat 6 are threadedly connected with threaded guide cylinders 11, and an anti-slip roller 12 is fixed on the end of each threaded guide cylinder 11 away from the connecting shell seat 6, and a driving assembly is arranged between the placing table 5 and the bidirectional screw 7.

[0030] The ton bag turning and unloading machine and ton bag provided by the utility model are designed with overall structural coordination, so that when the ton bag needs to be unloaded, the clamping mechanism cooperates with the hydraulic turning platform 3 to conveniently drive the ton bag to turn over and realize unloading, thereby eliminating the need to cut the bottom of the ton bag, and the ton bag can be reused after unloading.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] Embodiment 1:

[0034] Please refer to Figure 1-5 A ton bag turning and unloading machine comprises a base 1, a stand 2 is fixed at the center of the upper end of the base 1, a hydraulic turning platform 3 is arranged on the upper end of the stand 2, an L-shaped support 4 is fixed on the side of the hydraulic turning platform 3 away from the stand 2, the L-shaped support 4 is conveniently driven to turn 360 degrees by driving the hydraulic turning platform 3, a placing table 5 is fixed on the upper end of the L-shaped support 4, and the ton bag is conveniently supported by the placing table 5;

[0035] A ton bag of a ton bag turning and unloading machine includes a bag body 16. In order to facilitate the clamping of the bag body 16, four end corners of the bottom of the bag body 16 are fixed with lifting ears 17. The bag body 16 is located at the upper end of a placing table 5, and the bag body 16 is supported by the placing table 5, and the four lifting ears 17 are respectively located at both ends of the placing table 5;

[0036] In order to facilitate the clamping of the four lifting ears 17, so that the bag body 16 is limited at the upper end of the placement table 5, a clamping mechanism is provided on the outer side of the placement table 5, so that the bag body 16 can be synchronously flipped by turning the placement table 5 to realize unloading;

[0037] A counterweight is fixed at the lower end of each lifting lug 17. The counterweight is a lead block or an iron block, which is used to prevent the lifting lug 17 from being squeezed and deformed when the bag body 16 is stacked on the placement table 5, so as to facilitate the lifting lug 17 to fall into the clamping mechanism normally.

[0038] Specifically, the clamping mechanism includes a connecting shell seat 6, a connecting shell seat 6 is symmetrically fixed on one side of the placement table 5, a positioning seat 8 is fixed on the other side of the placement table 5, a bidirectional screw 7 is rotatably connected between the two connecting shell seats 6, a guide column 9 is fixed on the inner side of the positioning seat 8, and the outer sides of both ends of the connecting shell seat 6 are threadedly connected with threaded guide cylinders 11, and each threaded guide cylinder 11 is fixed with an anti-slip roller 12 at one end away from the connecting shell seat 6, and guide grooves 10 are opened inside the two ends of the guide column 9, and the two anti-slip rollers 12 are located on the inner side of the guide groove 10 on the side away from the threaded guide cylinder 11 and are slidably connected to the guide groove 10;

[0039] In order to facilitate the rotation of the bidirectional screw 7, and then cooperate with the sliding guidance of the anti-slip roller 12 and the guide groove 10 to drive the two threaded guide cylinders 11 to approach each other, a driving component is provided between the placement table 5 and the bidirectional screw 7. When the two threaded guide cylinders 11 approach each other, the four lifting ears 17 are conveniently clamped on the outside of the placement table 5 through the two anti-slip rollers 12;

[0040] Specifically, the driving assembly includes a first motor 14, the first motor 14 is fixed at the center of the placing table 5 near the bidirectional screw 7, the second bevel gear 15 is fixed at the output end of the first motor 14, the first bevel gear 13 is fixed at the center of the outer side of the bidirectional screw 7, the first bevel gear 13 is located between the two connecting shell seats 6, and the second bevel gear 15 is meshed and connected with the first bevel gear 13;

[0041] Among them, a vibration motor is also arranged inside between the placement table 5 and the positioning seat 8. When the bag body 16 is stacked on the placement table 5, the vibration motor fits with the bag body 16. When the placement table 5 is completely turned over to pour out the material in the bag body 16, the vibration motor is started to facilitate the auxiliary bag body 16. The residual material is completely poured out;

[0042] Embodiment 2:

[0043] The ton bag turning and unloading machine provided in Example 1 is further optimized, specifically, as follows Figure 1 and Figure 5As shown, in order to reduce environmental pollution caused by unloading, a dust suppression bin 18 is fixed on the outside of the base 1. In order to facilitate the lifting of ton bags and place them on the placement table 5, a bag placement groove 19 is opened inside the upper end of the dust suppression bin 18. In order to facilitate the blocking of the bag placement groove 19, a top plate 20 is provided on the upper end of the bag placement groove 19. In order to facilitate the blocking of the dust suppression bin 18, a bin door 21 is provided on one side of the dust suppression bin 18.

[0044] A conveying seat 22 is fixed to one end of the lower end of the dust suppression bin 18, and an extension seat 23 is fixed to the other end of the lower end of the dust suppression bin 18. In order to facilitate the recovery of empty ton bags after unloading, a recovery mechanism is provided on the inner side of the base 1 and between the conveying seat 22 and the extension seat 23.

[0045] Specifically, the recycling mechanism includes a second motor 24, a second motor 24 is fixed on the inner side of the extension seat 23, a threaded column 25 is fixed on the output end of the second motor 24, an end of the threaded column 25 away from the second motor 24 passes through the dust suppression bin 18 and is rotatably connected to the conveying seat 22, the threaded column 25 is rotatably connected to the dust suppression bin 18, the outer side of the threaded column 25 is threadedly connected to a base frame 27, a conveyor belt machine 28 is arranged on the inner side of the base frame 27, the outer side of the base frame 27 is respectively fitted with the base 1 and the conveying seat 22, a guide rod 26 is also fixed between the lower end of the dust suppression bin 18 and the conveying seat 22, and the side of the base frame 27 away from the threaded column 25 is slidably connected to the guide rod 26;

[0046] The above electrical components are all electrically connected to the main controller and the power supply, wherein the main controller can be a conventional known device for control such as a computer, and the existing public power connection technology will not be repeated here;

[0047] The ton bag overturning and unloading machine provided by the utility model and the use process of the ton bag thereof are as follows: open the top plate 20 to lift the ton bag through the bag placing groove 19 and place it on the placing table 5, and after the four lifting ears 17 are respectively located at the two ends of the placing table 5, start the first motor 14 to drive the second bevel gear 15 to rotate, and the meshing of the second bevel gear 15 and the first bevel gear 13 drives the bidirectional screw 7 to rotate, and then cooperates with the sliding guidance of the anti-skid roller 12 and the guide groove 10 to drive the two threaded guide cylinders 11 to move closer to each other, so that the two anti-skid rollers 12 move in the direction close to the placing table 5, clamp the four lifting ears 17, and then start the hydraulic overturning platform 3 to facilitate the L-shaped support 4 and the placing table 5 to overturn, so as to facilitate the overturning of the bag body 16 for unloading;

[0048] After unloading is completed, the second motor 24 is started to drive the threaded column 25 to rotate, and the bottom frame 27 is driven to move to the lower end of the bag body 16 through the guidance of the guide rod 26. Figure 5As shown, at this time, the clamping of the lifting ear 17 is released so that the bag body 16 falls onto the conveyor belt 28, thereby starting the second motor 24 again to drive the threaded column 25 to rotate in the opposite direction, so that the base frame 27 is reset to the conveying seat 22, and then the conveyor belt 28 is started to facilitate the empty tonnage bag to be transported outward for recycling.

Claims

1. A ton bag turning and unloading machine, characterized in that: The invention comprises a base (1), a stand (2) is fixed at the center of the upper end of the base (1), a hydraulic flip platform (3) is arranged at the upper end of the stand (2), an L-shaped support (4) is fixed on the side of the hydraulic flip platform (3) away from the stand (2), a placement platform (5) is fixed on the upper end of the L-shaped support (4), and a clamping mechanism is arranged on the outer side of the placement platform (5); The clamping mechanism comprises a connecting shell seat (6), a connecting shell seat (6) is symmetrically fixed on one side of the placing platform (5), a positioning seat (8) is fixed on the other side of the placing platform (5), a bidirectional screw (7) is rotatably connected between the two connecting shell seats (6), a guide column (9) is fixed on the inner side of the positioning seat (8), the outer sides of both ends of the connecting shell seat (6) are threadedly connected with threaded guide cylinders (11), and an anti-slip roller (12) is fixed on the end of each threaded guide cylinder (11) away from the connecting shell seat (6), and a driving component is arranged between the placing platform (5) and the bidirectional screw (7).

2. The ton bag overturning and unloading machine according to claim 1 is characterized in that: The driving assembly comprises a first motor (14), the first motor (14) is fixed at the center of one side of the placing table (5) close to the bidirectional screw (7), a second bevel gear (15) is fixed to the output end of the first motor (14), a first bevel gear (13) is fixed at the center of the outer side of the bidirectional screw (7), the first bevel gear (13) is located between two connecting shell seats (6), and the second bevel gear (15) is meshingly connected with the first bevel gear (13).

3. The ton bag overturning and unloading machine according to claim 1 is characterized in that: Guide grooves (10) are provided inside both ends of the guide column (9), and the sides of the two anti-slip rollers (12) away from the threaded guide cylinder (11) are located inside the guide grooves (10) and are slidably connected to the guide grooves (10).

4. The ton bag overturning and unloading machine according to claim 1 is characterized in that: A dust suppression bin (18) is fixed on the outside of the base (1), a bag placing groove (19) is provided inside the upper end of the dust suppression bin (18), a top plate (20) is provided at the upper end of the bag placing groove (19), a bin door (21) is provided on one side of the dust suppression bin (18), a conveying seat (22) is fixed at one end of the lower end of the dust suppression bin (18), an extension seat (23) is fixed at the other end of the lower end of the dust suppression bin (18), and a recovery mechanism is provided on the inner side of the base (1) and between the conveying seat (22) and the extension seat (23).

5. The ton bag overturning and unloading machine according to claim 4 is characterized in that: The recycling mechanism comprises a second motor (24), the second motor (24) is fixed on the inner side of the extension seat (23), a threaded column (25) is fixed on the output end of the second motor (24), the end of the threaded column (25) away from the second motor (24) passes through the dust suppression bin (18) and is rotatably connected to the conveying seat (22), the threaded column (25) is rotatably connected to the dust suppression bin (18), the outer side of the threaded column (25) is threadedly connected to a base frame (27), a conveyor belt (28) is arranged on the inner side of the base frame (27), and the outer side of the base frame (27) is respectively in contact with the base (1) and the conveying seat (22).

6. The ton bag overturning and unloading machine according to claim 5 is characterized in that: A guide rod (26) is also fixed between the lower end of the dust suppression bin (18) and the conveying seat (22), and the side of the base frame (27) away from the threaded column (25) is slidably connected to the guide rod (26).

7. A ton bag of a ton bag turning and unloading machine, used for the ton bag turning and unloading machine according to any one of claims 1 to 6, characterized in that: The bag body (16) comprises a bag body (16) and a lifting lug (17), wherein the four end corners of the bottom end of the bag body (16) are fixed with a lifting lug (17), and the lower end of each lifting lug (17) is fixed with a counterweight block, the bag body (16) is located at the upper end of the placement platform (5), and the four lifting lugs (17) are respectively located at the two ends of the placement platform (5).

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