Powder bagging device with quantitative function

Abstract

The powder bagging device with the quantitative function comprises a supporting assembly and a filling assembly, the supporting assembly comprises a filling tank, a plurality of rotating plates are hinged to the lower end of the filling tank, the lower ends of the rotating plates are all rotationally connected with supporting legs, first screw holes are formed in the two sides of each supporting leg, and the first screw holes are matched with the first screw holes. The filling assembly comprises a transmission rod installed in the filling tank, the upper end of the transmission rod is fixedly connected with a first bevel gear, the upper end of the filling tank is provided with a servo motor, the output end of the servo motor is connected with a second bevel gear, and the second bevel gear is fixedly connected with a second bevel gear. According to the powder bagging device, the arranged supporting assembly is matched with the filling assembly, quantitative bagging operation can be conducted on powder in a spiral quantitative mode, so that the practicability of the bagging device is improved, meanwhile, the height of the bagging device can be adjusted through mutual matching of the structures, and then use convenience can be improved.

Description

Technical Field

[0001] The utility model relates to the field of powder bag filling, in particular to a powder bag filling device with a quantitative function. Background Art

[0002] "Bagging," also known as "filling" or "pouring," is a common method of cargo packaging at ports. It involves placing liquid, gaseous, or powdered cargo into bags or containers of a certain capacity and strength for easy storage, transportation, and sale. In port cargo packaging, bagging is often used for liquid cargo, such as chemicals, edible oil, and beverages. These goods typically require sealed, leak-proof, and corrosion-resistant bags or containers to ensure their quality and safety. Bagging has the advantage of reducing leakage and contamination, improving storage and transportation efficiency, and reducing transportation costs. It also facilitates the sale and use of cargo, increasing its added value. It's important to note that bagging requires rational design and selection based on factors such as the nature of the cargo, mode of transportation, and destination to ensure its safety and quality. Furthermore, the bagging process requires strict adherence to relevant packaging standards and regulations to ensure the quality and hygiene of the packaging materials and containers.

[0003] In the powder filling process, a filling device is required. The existing filling device is not convenient for controlling the powder filling amount according to needs when in use, which affects the practicality of the filling device. Based on this, it is necessary to provide a filling device that can perform quantitative filling and enhance practicality. In addition, the existing filling device is not convenient for height adjustment according to needs when in use. Based on this, it is necessary to provide a filling device that is easy to adjust the height. Utility Model Content

[0004] The embodiment of the utility model provides a powder filling device with a quantitative function, aiming to solve the problem that the existing filling device is not convenient for quantitative filling of powder and is not convenient for height adjustment.

[0005] To achieve the above-mentioned purpose, the utility model provides a powder filling device with a quantitative function, comprising a support component and a filling component;

[0006] The support assembly includes a filling tank, the lower end of which is hinged with a plurality of rotating plates, the lower ends of which are rotatably connected to support legs, both sides of which are provided with first screw holes, the internal threads of which are connected with first bolts, and the lower ends of the support legs are rotatably connected to the bottom block;

[0007] The filling assembly includes a transmission rod installed inside the filling tank, the upper end of the transmission rod is fixedly connected to the first bevel gear, the upper end of the filling tank is installed with a servo motor, the output end of the servo motor is connected to the second bevel gear, the first bevel gear and the second bevel gear are meshed and connected, the upper end of the servo motor is installed with a relay, the lower end of the transmission rod is connected to a spiral conveying roller, the side surface of the transmission rod is clamped with a mounting shaft, one side of the mounting shaft is connected to a support rod, the end of the support rod is fixedly connected to a scraper rod, and the side surface of the spiral conveying roller is sleeved with a filling barrel.

[0008] As a preferred solution of the present invention, a top cover is installed on the upper end of the filling tank, and the servo motor is installed on the upper end of the top cover.

[0009] As a preferred solution of the present invention, the side surface of the filling tank is connected with a plurality of hinged plates, the upper ends of the plurality of rotating plates are fixedly connected with hinged shafts, and the hinged shafts and hinged plates are hinged to each other.

[0010] As a preferred solution of the present invention, a plug-in hole is provided at the lower end of the supporting leg, and a plug-in rod is plugged into the plug-in hole.

[0011] As a preferred solution of the present invention, the lower end of the connecting rod is fixedly connected with a universal ball, the upper end of the bottom block is provided with a spherical groove, and the universal ball is installed inside the spherical groove.

[0012] As a preferred solution of the present invention, a plurality of limit bars are fixedly connected to the side surface of the transmission rod, a limit hole is provided at the upper end of the mounting shaft, and the transmission rod and the limit bar are both inserted into the limit hole.

[0013] As a preferred solution of the present invention, the upper end of the filling cylinder is fixedly connected to a flange, the surface of the flange is provided with a plurality of second screw holes, the interiors of the plurality of second screw holes are threadedly connected with second bolts, and the filling cylinder is threadedly connected to the filling tank via the second bolts.

[0014] As a preferred solution of the present invention, a connecting groove is provided on one side of the mounting shaft, the upper end of the support rod is installed inside the connecting groove, two third screw holes are provided inside the connecting groove and on the surface of the support rod, and the interiors of the two third screw holes are threadedly connected with third bolts.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. When filling powder bags, the start and stop time of the servo motor is first controlled by the relay, thereby controlling the number of rotations of the transmission rod. At the same time, the servo motor drives the second bevel gear to rotate, thereby driving the first bevel gear and the spiral conveying roller at its lower end to rotate. Since the diameter of the spiral conveying roller is completely consistent with the inner wall of the filling cylinder, the powder can be quantitatively conveyed by rotating the spiral conveying roller a fixed number of times. At the same time, the transmission rod drives the scraper rod to rotate along the inner wall of the filling tank to avoid powder accumulation and blockage. Compared with the bag filling device in the prior art, the utility model can perform a spiral quantitative conveying operation on the powder through the cooperation of the above structures, thereby enhancing the practicality of the bag filling device.

[0017] 2. When adjusting the height of the filling device, first start the support leg and rotate it around the rotating plate, so that the angle between the support leg and the rotating plate can be adjusted. Then, tighten the first bolt and rotate it along the first screw hole to tighten and fix the support leg, thereby adjusting the height of the filling tank. At the same time, the stability of the filling device can be improved by cooperating with the bottom block. Compared with the filling device in the prior art, the utility model can facilitate the adjustment of the height of the filling device through the cooperation of the above structures, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a disassembled diagram of the support assembly structure of the utility model;

[0020] Figure 3 This is a bottom view of the support assembly structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the filling component structure of the utility model;

[0022] Figure 5 This is a disassembled diagram of the filling component structure of the utility model;

[0023] Figure 6 This is a disassembly diagram of the scraper knot of the utility model.

[0024] In the figure: 100, support assembly; 101, filling tank; 102, rotating plate; 103, support leg; 104, first screw hole; 105, first bolt; 106, bottom block; 111, top cover; 121, hinge plate; 122, hinge shaft; 131, plug hole; 132, plug rod; 141, universal ball; 142, ball groove; 200, filling assembly; 201, transmission rod; 202, first Bevel gear; 203, servo motor; 204, second bevel gear; 205, relay; 206, screw conveyor roller; 207, mounting shaft; 208, support rod; 209, scraper rod; 210, filling barrel; 211, limit strip; 212, limit hole; 221, flange; 222, second screw hole; 223, second bolt; 231, connecting groove; 232, third screw hole; 233, third bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-6 The present invention provides a powder filling device with a quantitative function, comprising a support assembly 100 and a filling assembly 200;

[0027] The support assembly 100 includes a filling tank 101, the lower end of which is hingedly connected to a plurality of rotating plates 102. The lower ends of the plurality of rotating plates 102 are rotatably connected to support legs 103. Both sides of the support legs 103 are provided with first screw holes 104. The interior of the first screw holes 104 is threadedly connected to first bolts 105. The lower ends of the support legs 103 are rotatably connected to bottom blocks 106.

[0028] The filling assembly 200 includes a transmission rod 201 installed inside the filling tank 101, the upper end of the transmission rod 201 is fixedly connected to the first bevel gear 202, the upper end of the filling tank 101 is installed with a servo motor 203, the output end of the servo motor 203 is connected to the second bevel gear 204, the first bevel gear 202 and the second bevel gear 204 are meshed and connected, the upper end of the servo motor 203 is installed with a relay 205, the lower end of the transmission rod 201 is connected to a spiral conveying roller 206, the side surface of the transmission rod 201 is clamped with a mounting shaft 207, one side of the mounting shaft 207 is connected to a support rod 208, the end of the support rod 208 is fixedly connected to a scraper rod 209, and the side surface of the spiral conveying roller 206 is sleeved with a filling barrel 210.

[0029] In a specific embodiment, the support assembly 100 is provided in conjunction with the filling assembly 200, which can not only perform quantitative filling of powder in a spiral quantitative manner, thereby enhancing the practicality of the filling device, but also can adjust the height of the filling device through the cooperation of the above structures, thereby improving the convenience of use. When in use, the start and stop time of the servo motor 203 is first preset through the relay 205 to control the number of rotations of the transmission rod 201. The servo motor 203 drives the second bevel gear 204 to rotate, which can drive the first bevel gear 202 and the spiral conveying roller 206 at the lower end to rotate. At the same time, the transmission rod 201 can The support rod 208 and the scraper rod 209 rotate to scrape the powder on the inner wall of the filling tank 101 to avoid blockage. Since the diameter of the spiral conveying roller 206 matches the inner wall of the filling cylinder 210, the powder can be spirally quantitatively conveyed and bagged by rotating the spiral conveying roller 206 a fixed number of times, thereby enhancing the practicality of the bagging device. At the same time, several support legs 103 are controlled to rotate around the rotating plate 102, so that the angle between the two can be adjusted. At the same time, the support legs 103 can be fixed by turning the first bolt 105 along the first screw hole 104, thereby adjusting the height of the filling tank 101 to improve ease of use.

[0030] See also Figure 2 and Figure 3 A top cover 111 is installed on the upper end of the filling tank 101 , and the servo motor 203 is installed on the upper end of the top cover 111 .

[0031] In a specific embodiment, the top cover 111 is used to seal the filling tank 101 and improve the installation stability of the servo motor 203.

[0032] See also Figure 2 and Figure 3 The side surface of the filling tank 101 is connected with a plurality of hinged plates 121, and the upper ends of the plurality of rotating plates 102 are fixedly connected with hinged shafts 122, and the hinged shafts 122 and the hinged plates 121 are hinged to each other.

[0033] In a specific embodiment, the hinge shaft 122 rotates around the hinge plate 121 to fine-tune the angle of the rotating plate 102 .

[0034] See also Figure 2 and Figure 3 A plug hole 131 is formed at the lower end of the support leg 103 , and a plug rod 132 is inserted into the plug hole 131 .

[0035] In a specific embodiment, the insertion rod 132 is inserted into the insertion hole 131 to facilitate the improvement of the convenience of disassembly and assembly of the bottom block 106 .

[0036] See also Figure 2 and Figure 3 The lower end of the connecting rod 132 is fixedly connected with a universal ball 141 , and the upper end of the bottom block 106 is provided with a spherical groove 142 , and the universal ball 141 is installed inside the spherical groove 142 .

[0037] In a specific embodiment, by controlling the universal ball 141 to rotate inside the spherical groove 142 , the bottom block 106 can always remain parallel to the ground, thereby improving the stability of the filling tank 101 .

[0038] See also Figure 4-Figure 6 The side surface of the transmission rod 201 is fixedly connected with a plurality of limit strips 211 , and the upper end of the mounting shaft 207 is provided with a limit hole 212 , and the transmission rod 201 and the limit strip 211 are both inserted into the inner portion of the limit hole 212 .

[0039] In a specific embodiment, the limiting strip 211 is clamped inside the limiting hole 212. When the transmission rod 201 rotates, the mounting shaft 207 and the support rod 208 can be rotated to facilitate turning the powder to avoid blockage.

[0040] See also Figure 4-Figure 6 The upper end of the filling cylinder 210 is fixedly connected with a flange 221, and a plurality of second screw holes 222 are opened on the surface of the flange 221. The interiors of the plurality of second screw holes 222 are threadedly connected with second bolts 223. The filling cylinder 210 is threadedly connected to the filling tank 101 through the second bolts 223.

[0041] In a specific embodiment, the second bolt 223 is threadedly connected to the inside of the second screw hole 222 to enhance the connection strength between the filling cylinder 210 and the filling tank 101. After the second bolt 223 is removed, the filling cylinder 210 can be disassembled.

[0042] See also Figure 4-Figure 6 A connecting groove 231 is provided on one side of the mounting shaft 207, and the upper end of the support rod 208 is installed inside the connecting groove 231. Two third screw holes 232 are provided inside the connecting groove 231 and on the surface of the support rod 208, and the interiors of the two third screw holes 232 are both threadedly connected with third bolts 233.

[0043] In a specific embodiment, the third bolt 233 is threadedly connected inside the connecting groove 231 to improve the installation stability of the support rod 208.

[0044] Working principle: When in use, firstly, the start and stop time of the servo motor 203 is preset through the relay 205 so as to control the number of rotations of the transmission rod 201. At this time, the servo motor 203 is started to rotate with the second bevel gear 204, thereby rotating the first bevel gear 202 and the spiral conveying roller 206 at its lower end. At the same time, the transmission rod 201 can rotate with the support rod 208 and the scraper rod 209 to scrape the powder on the inner wall of the filling tank 101 to avoid blockage. Since the diameter of the spiral conveying roller 206 is similar to the inner wall of the filling cylinder 210, the powder on the inner wall of the filling tank 101 can be scraped off. The powder can be spirally quantitatively conveyed and bagged by rotating the spiral conveying roller 206 for a fixed number of circles, thereby enhancing the practicality of the bagging device. When adjusting the height of the bagging device, first control the plurality of legs 103 to rotate around the rotating plate 102 to adjust the angle between the two. Then, tighten the first bolt 105 and rotate it along the first screw hole 104 to fix the leg 103, so that the height of the filling tank 101 can be adjusted, thereby improving the ease of use of the bagging device.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A powder filling device with quantitative function, characterized in that: include: A support assembly (100), the support assembly (100) comprising a filling tank (101), the lower end of the filling tank (101) being hinged with a plurality of rotating plates (102), the lower ends of the plurality of rotating plates (102) being rotatably connected to support legs (103), both sides of the support legs (103) being provided with first screw holes (104), the interiors of the first screw holes (104) being threadedly connected to first bolts (105), and the lower ends of the support legs (103) being rotatably connected to bottom blocks (106); A filling assembly (200) includes a transmission rod (201) installed inside a filling tank (101), the upper end of the transmission rod (201) being fixedly connected to a first bevel gear (202), the upper end of the filling tank (101) being installed with a servo motor (203), the output end of the servo motor (203) being connected to a second bevel gear (204), the first bevel gear (202) and the second bevel gear (204) being meshed and connected, the upper end of the servo motor (203) being installed with a relay (205), the lower end of the transmission rod (201) being connected to a spiral conveying roller (206), the side surface of the transmission rod (201) being clamped with a mounting shaft (207), one side of the mounting shaft (207) being connected to a support rod (208), the end of the support rod (208) being fixedly connected to a scraper rod (209), and the side surface of the spiral conveying roller (206) being sleeved with a filling barrel (210).

2. The powder filling device with quantitative function according to claim 1, characterized in that: A top cover (111) is installed at the upper end of the filling tank (101), and the servo motor (203) is installed at the upper end of the top cover (111).

3. The powder filling device with quantitative function according to claim 1, characterized in that: The side surface of the filling tank (101) is connected to a plurality of hinged plates (121), and the upper ends of the plurality of rotating plates (102) are fixedly connected to hinged shafts (122), and the hinged shafts (122) and the hinged plates (121) are hinged to each other.

4. The powder filling device with quantitative function according to claim 1, characterized in that: A plug-in hole (131) is provided at the lower end of the support leg (103), and a plug-in rod (132) is plugged into the interior of the plug-in hole (131).

5. The powder filling device with quantitative function according to claim 4, characterized in that: The lower end of the connecting rod (132) is fixedly connected to a universal ball (141), the upper end of the bottom block (106) is provided with a spherical groove (142), and the universal ball (141) is installed inside the spherical groove (142).

6. The powder filling device with quantitative function according to claim 1, characterized in that: A plurality of limiting strips (211) are fixedly connected to the side surface of the transmission rod (201), a limiting hole (212) is provided at the upper end of the installation shaft (207), and the transmission rod (201) and the limiting strips (211) are both inserted into the limiting hole (212).

7. The powder filling device with quantitative function according to claim 1, characterized in that: The upper end of the filling cylinder (210) is fixedly connected to a flange (221), and a surface of the flange (221) is provided with a plurality of second screw holes (222). The interiors of the plurality of second screw holes (222) are all threadedly connected to second bolts (223). The filling cylinder (210) is threadedly connected to the filling tank (101) via the second bolts (223).

8. The powder filling device with quantitative function according to claim 1, characterized in that: A connecting groove (231) is provided on one side of the mounting shaft (207), and the upper end of the support rod (208) is installed inside the connecting groove (231). Two third screw holes (232) are provided inside the connecting groove (231) and on the surface of the support rod (208), and third bolts (233) are threadedly connected inside the two third screw holes (232).

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