Powder material ton bag packaging vibration exhaust anti-toppling device

Abstract

The utility model discloses a powder material ton bag packaging vibration exhaust anti-toppling device, which belongs to the field of ton bag exhaust and comprises a vibration component and a protection component, the vibration component comprises a bottom plate, two connecting discs are mounted at the lower end of the bottom plate, and an eccentric shaft is fixedly connected between the two connecting discs. The opposite faces of the two connecting discs are fixedly connected with transmission shafts, one end of one transmission shaft is connected with a first rotating wheel, a servo motor is installed at the lower end of the bottom plate, a transmission belt is connected between the first rotating wheel and the second rotating wheel in a winding mode, and the side surface of the eccentric shaft is sleeved with a sleeve. According to the anti-toppling device, the vibration assembly is matched with the protection assembly, so that the vibration operation on the ton bag can be remarkably improved, the exhaust effect of the ton bag is improved, the practicability of the anti-toppling device is enhanced, meanwhile, the ton bag can be protected through mutual matching of the structures, toppling in the vibration process is avoided, and the anti-toppling effect is improved. Therefore, the use convenience of the anti-toppling device can be improved.

Description

Technical Field

[0001] The utility model relates to the field of ton bag exhaust, in particular to a vibrating exhaust and anti - tipping device for ton bag packaging of powdery materials. Background Art

[0002] A ton bag is a flexible transport packaging container, which has the advantages of moisture - proof, dust - proof, radiation - resistant, firm and safe, and has sufficient strength in structure. Since the handling and transportation of the bulk bag are very convenient and the handling efficiency is significantly improved, it has developed rapidly in recent years. The bulk bag is generally woven from polyester fibers such as polypropylene and polyethylene. After the ton bag is filled with materials, in order to avoid tilting and collapsing due to the presence of air inside, it is necessary to perform a vibrating exhaust operation to prevent tipping. Therefore, an anti - tipping device is required.

[0003] Among them, the "vibrating exhaust and anti - tipping device for ton bag packaging of powdery materials" disclosed in the application number "CN202221327526.7" is also an increasingly mature technology. "The utility model can timely discharge the air mixed in the powder in the ton bag by adding a vibrating exhaust device on the ton bag packaging to prevent the ton bag from tipping." However, during the use of this anti - tipping device, the following defects still exist: Although the vibrating exhaust device provided can indeed discharge the air in the ton bag, the above - mentioned vibrating structure is simple and the vibration effect is not significant enough. Based on this, it is necessary to provide an anti - tipping device that can facilitate the improvement of the vibration exhaust effect and enhance the practicability. In addition, this anti - tipping device is not convenient for limiting and protecting the ton bag, resulting in the tipping of the ton bag during the vibrating process. Therefore, it is necessary to use an anti - tipping device that is convenient for protection operation and improves the use convenience. Summary of the Utility Model

[0004] The embodiment of the utility model provides a vibrating exhaust and anti - tipping device for ton bag packaging of powdery materials, aiming to solve the problems that the vibrating exhaust effect of the existing anti - tipping device is not significant enough and it is not convenient to play a protective role.

[0005] To achieve the above purpose, the utility model provides a vibrating exhaust and anti - tipping device for ton bag packaging of powdery materials, including a vibration component and a protection component;

[0006] Among them, the vibration assembly includes a bottom plate. Two connecting discs are installed at the lower end of the bottom plate. An eccentric shaft is fixedly connected between the two connecting discs. Transmission shafts are fixedly connected to the opposite sides of the two connecting discs. One end of one of the transmission shafts is connected to a first runner. A servo motor is installed at the lower end of the bottom plate. The output end of the servo motor is connected to a second runner. A transmission belt is wound around between the first runner and the second runner. A sleeve is sleeved on the side surface of the eccentric shaft. The upper end of the sleeve is fixedly connected to a vibration rod. The upper end of the vibration rod is fixedly connected to a hinge seat;

[0007] The protection assembly includes a top plate installed at the upper end of the bottom plate. A plurality of protection plates are detachably installed at the upper end of the top plate. A plurality of springs are detachably installed at the lower end of the top plate. A hinge piece is fixedly connected to the lower end of the top plate. The hinge piece and the hinge seat are hinged to each other.

[0008] As a preferred solution of the present utility model, brackets are fixedly connected to the lower end of the bottom plate. Bearings are fixedly installed on both sides of the brackets. The transmission shaft is inserted inside the bearings.

[0009] As a preferred solution of the present utility model, a transverse groove is opened at the upper end of the bottom plate. The vibration rod is installed inside the transverse groove. A plurality of first screw holes are opened at the upper end of the bottom plate.

[0010] As a preferred solution of the present utility model, limiting rods are fixedly connected to both sides of the bottom plate. Limiting pieces are fixedly connected to the upper ends of the limiting rods.

[0011] As a preferred solution of the present utility model, a plurality of insertion grooves are opened at the upper end of the top plate. Insertion blocks are fixedly connected to the lower ends of the plurality of protection plates. The insertion blocks are inserted inside the insertion grooves.

[0012] As a preferred solution of the present utility model, a plurality of second screw holes are opened at the lower end of the top plate. Bolts are fixedly connected to the upper and lower ends of the spring. The bolts are respectively threadedly connected inside the first screw holes and the second screw holes.

[0013] As a preferred solution of the present utility model, ear blocks are fixedly connected to both sides of the top plate. Guide holes are opened on the surfaces of the ear blocks. The limiting rods are inserted inside the guide holes.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. When the ton bag is vibrated and exhausted, the servo motor is first started to rotate the second rotating wheel, so that the first rotating wheel, the transmission shaft and the two connecting plates can be rotated. The two connecting plates can rotate the eccentric shaft and the sleeve can be rotated eccentrically along the eccentric shaft, so that the vibration rod can swing in the transverse groove. At the same time, the height difference when the vibration rod swings can lift or pull the top plate. With a number of springs, the top plate can be controlled to vibrate the upper ton bag to exhaust the air. Compared with the anti-dumping device in the prior art "a ton bag packaging vibration exhaust anti-dumping device for powdered materials", the vibration exhaust operation played by the utility model through the above structure is more significant, so the practicality of the anti-dumping device can be enhanced;

[0016] 2. When the anti-dumping device is in use, the plug-in blocks at the lower ends of several protective plates are plugged into the plug-in grooves. At this time, the top plate and the protective plate can protect the ton bags and prevent the ton bags from tilting and collapsing during the vibration process. Compared with the anti-dumping device in the prior art "a ton bag packaging vibration and exhaust anti-dumping device for powdered materials", the utility model can facilitate the limit protection effect on the ton bags through the cooperation of the above-mentioned structures, thereby improving the convenience of using the anti-dumping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model;

[0019] Figure 3 This is a disassembled diagram of the vibration component structure of the utility model;

[0020] Figure 4 This is a disassembly diagram of the protective component structure of the utility model.

[0021] In the figure: 100, vibration component; 101, bottom plate; 102, connecting plate; 103, eccentric shaft; 104, transmission shaft; 105, first rotating wheel; 106, servo motor; 107, second rotating wheel; 108, transmission belt; 109, sleeve; 110, vibration rod; 120, hinge seat; 111, bracket; 112, bearing; 121, transverse groove; 122, first screw hole; 131, limit rod; 132, limit plate; 200, protection component; 201, top plate; 202, protection plate; 203, spring; 204, hinge plate; 211, plug-in slot; 212, plug-in block; 221, second screw hole; 222, bolt; 231, ear block; 232, guide hole. DETAILED DESCRIPTION

[0022] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a vibrating exhaust anti-tipping device for ton bags of powdery materials, including a vibration assembly 100 and a protection assembly 200;

[0024] Among them, the vibration assembly 100 includes a bottom plate 101. Two connecting plates 102 are installed at the lower end of the bottom plate 101. An eccentric shaft 103 is fixedly connected between the two connecting plates 102. Drive shafts 104 are fixedly connected to the opposite sides of the two connecting plates 102. One end of one of the drive shafts 104 is connected to a first runner 105. A servo motor 106 is installed at the lower end of the bottom plate 101. The output end of the servo motor 106 is connected to a second runner 107. A transmission belt 108 is wound around between the first runner 105 and the second runner 107. A sleeve 109 is sleeved on the side surface of the eccentric shaft 103. The upper end of the sleeve 109 is fixedly connected to a vibrating rod 110. The upper end of the vibrating rod 110 is fixedly connected to a hinge seat 120;

[0025] The protection assembly 200 includes a top plate 201 installed at the upper end of the bottom plate 101. A plurality of protection plates 202 are detachably installed at the upper end of the top plate 201. A plurality of springs 203 are detachably installed at the lower end of the top plate 201. A hinge piece 204 is fixedly connected to the lower end of the top plate 201. The hinge piece 204 and the hinge seat 120 are hinged to each other.

[0026] In a specific embodiment, the vibration assembly 100 cooperates with the protection assembly 200, which can not only significantly improve the vibration operation on the ton bag, thereby improving the exhaust effect of the ton bag and enhancing the practicability of the anti-tipping device, but also can protect the ton bag through the cooperation of the above structures, avoiding tipping during the vibration process. Therefore, the use convenience of the anti-tipping device can be improved. When in use, first place the ton bag filled with materials on the upper end of the top plate 201, and then start the servo motor 106 to drive the second runner 107 to rotate. The transmission belt 108 is used to drive the first runner 105 and the transmission shaft 104 to rotate, and then the two connection plates 102 and the eccentric shaft 103 can be driven to rotate. At this time, the sleeve 109 is sleeved on the side surface of the eccentric shaft 103. When the eccentric shaft 103 drives the sleeve 109 and the vibration rod 110 to swing along the transverse groove 121 and a height difference appears, the top plate 201 can be lifted or pulled. Cooperating with the spring 203, the top plate 201 can be controlled to drive the ton bag to vibrate for exhaust operation. At the same time, several protection plates 202 on the upper end of the top plate 201 can protect the ton bag and prevent it from tilting. Therefore, the practicability and use convenience of the anti-tipping device can be enhanced.

[0027] Please refer to Figure 2 and Figure 3 , a bracket 111 is fixedly connected to the lower end of the bottom plate 101, and bearings 112 are fixedly installed on both sides of the bracket 111. The transmission shaft 104 is inserted into the interior of the bearings 112.

[0028] In a specific embodiment, the bracket 111 can improve the stability of the bottom plate 101, and the bearing 112 is convenient for supporting the transmission shaft 104 and reducing the rotational friction of the transmission shaft 104.

[0029] Please refer to Figure 2 and Figure 3 , a transverse groove 121 is opened on the upper end of the bottom plate 101, the vibration rod 110 is installed inside the transverse groove 121, and several first screw holes 122 are opened on the upper end of the bottom plate 101.

[0030] In a specific embodiment, the transverse groove 121 is used to provide space for the swing of the vibration rod 110 and play a limiting effect.

[0031] Please refer to Figure 2 and Figure 3 , limiting rods 131 are fixedly connected to both sides of the bottom plate 101, and limiting pieces 132 are fixedly connected to the upper ends of the limiting rods 131.

[0032] In a specific embodiment, the limiting rods 131 cooperate with the limiting pieces 132 to provide guiding and limiting and supporting effects on the top plate 201, improving the vibration stability of the ton bag.

[0033] Please refer to Figure 4, a plurality of insertion slots 211 are formed at the upper end of the top plate 201, and insertion blocks 212 are fixedly connected to the lower ends of the plurality of protection plates 202. The insertion blocks 212 are inserted into the insertion slots 211.

[0034] In a specific embodiment, the insertion of the insertion block 212 into the insertion slot 211 can improve the disassembly and assembly convenience of the protection plate 202.

[0035] Please refer to Figures 2-4 , a plurality of second screw holes 221 are formed at the lower end of the top plate 201. Bolts 222 are fixedly connected to the upper and lower ends of the spring 203. The bolts 222 are respectively threadedly connected to the inside of the first screw hole 122 and the second screw hole 221.

[0036] In a specific embodiment, the threaded connection of the bolts 222 to the inside of the first screw hole 122 and the second screw hole 221 can improve the installation strength of the spring 203 and at the same time improve the disassembly and assembly convenience.

[0037] Please refer to Figure 4 , ear blocks 231 are fixedly connected to both sides of the top plate 201. Guide holes 232 are formed on the surfaces of the ear blocks 231. The limiting rods 131 are inserted into the guide holes 232.

[0038] In a specific embodiment, the insertion of the limiting rods 131 into the guide holes 232 can play a guiding effect.

[0039] Working principle: When in use, first place the ton bag filled with materials on the upper end of the top plate 201 and start the servo motor 106 at the same time to drive the second runner 107 to rotate. Cooperate with the transmission belt 108 to drive the first runner 105 and the transmission shaft 104 to rotate, so as to drive the two connection plates 102 and the eccentric shaft 103 to rotate. At this time, the sleeve 109 is sleeved on the side surface of the eccentric shaft 103. When the eccentric shaft 103 drives the sleeve 109 and the vibrating rod 110 to swing along the transverse groove 121 and there is a height difference, the top plate 201 can be jacked up or pulled, and the spring 203 can be used to control the top plate 201 to drive the ton bag to vibrate for exhaust operation. At the same time, the plurality of protection plates 202 on the upper end of the top plate 201 can protect the ton bag from tilting, so the practicability and use convenience of the anti-tipping device can be enhanced.

[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration, exhaust and anti-tipping device for ton bags of powdery materials, characterized in that Comprising: A vibration assembly (100), the vibration assembly (100) includes a bottom plate (101), two connecting plates (102) are installed at the lower end of the bottom plate (101), an eccentric shaft (103) is fixedly connected between the two connecting plates (102), drive shafts (104) are fixedly connected to the opposite surfaces of the two connecting plates (102), one end of one of the drive shafts (104) is connected to a first runner (105), a servo motor (106) is installed at the lower end of the bottom plate (101), the output end of the servo motor (106) is connected to a second runner (107), a transmission belt (108) is wound around between the first runner (105) and the second runner (107), a sleeve (109) is sleeved on the side surface of the eccentric shaft (103), a vibration rod (110) is fixedly connected to the upper end of the sleeve (109), and a hinge seat (120) is fixedly connected to the upper end of the vibration rod (110); A protection assembly (200), the protection assembly (200) includes a top plate (201) installed at the upper end of the bottom plate (101), a plurality of protection plates (202) are detachably installed at the upper end of the top plate (201), a plurality of springs (203) are detachably installed at the lower end of the top plate (201), a hinge piece (204) is fixedly connected to the lower end of the top plate (201), and the hinge piece (204) and the hinge seat (120) are hinged to each other.

2. The vibrating, exhausting and anti-tipping device for ton bags of powdery materials according to claim 1, wherein: A bracket (111) is fixedly connected to the lower end of the bottom plate (101), bearings (112) are fixedly installed on both sides of the bracket (111), and the drive shaft (104) is inserted into the interior of the bearing (112).

3. The powder material ton bag packaging vibration exhaust anti-tipping device according to claim 1, characterized in that: A transverse groove (121) is formed at the upper end of the bottom plate (101), the vibration rod (110) is installed inside the transverse groove (121), and a plurality of first screw holes (122) are formed at the upper end of the bottom plate (101).

4. A powder material ton bag packaging vibration exhaust anti-tipping device according to claim 1, characterized in that: Limit rods (131) are fixedly connected to both sides of the bottom plate (101), and limit pieces (132) are fixedly connected to the upper ends of the limit rods (131).

5. A powder material ton bag packaging vibration exhaust anti-tipping device according to claim 1, characterized in that: A plurality of insertion grooves (211) are formed at the upper end of the top plate (201), insertion blocks (212) are fixedly connected to the lower ends of the plurality of protection plates (202), and the insertion blocks (212) are inserted into the interior of the insertion grooves (211).

6. The powder material ton bag packaging vibration exhaust anti-tipping device according to claim 1, characterized in that: A plurality of second screw holes (221) are formed at the lower end of the top plate (201), bolts (222) are fixedly connected to the upper and lower ends of the spring (203), and the bolts (222) are respectively threadedly connected to the interior of the first screw hole (122) and the second screw hole (221).

7. The powder material ton bag packaging vibration exhaust anti-tipping device according to claim 4, characterized in that: Ear blocks (231) are fixedly connected to both sides of the top plate (201), guide holes (232) are formed on the surfaces of the ear blocks (231), and the limit rods (131) are inserted into the interior of the guide holes (232).

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