Powder packaging device

Abstract

The utility model discloses a powder packaging device, and belongs to the technical field of packaging. The device mainly comprises a frame body; the platform is mounted at the upper end of the frame body, and a through hole is formed in the platform; the stabilizing mechanism is installed at the lower end of the platform and comprises a fixing column, a supporting column, a supporting rod and a supporting rod, and the fixing column is located at the lower end of the platform; the cross beams are hinged to the two ends of the fixed column; the extension rod is mounted at one end of the cross beam; the fixing part is mounted on the extension rod; the mounting frame is mounted on the platform and positioned around the through hole; the air cylinder is installed on the installation frame, and the output end of the air cylinder is fixedly connected with the cross beam. According to the powder packaging device, the hinged cross beams are arranged on the two sides, and the air cylinder is fixedly arranged at the upper end, so that the two ends of a ton bag can swing in a small range, powder in the ton bag can be shaken, and the effect of reducing internal cavities is achieved.

Description

Technical Field

[0001] This application relates to the field of packaging technology, specifically to a powder packaging device. Background Technology

[0002] Calcite is a common mineral with the chemical formula CaCO3. Its main component is calcium carbonate. To meet the needs of different industries, calcite is usually processed into powder.

[0003] In the production and processing workshop, after the calcite is processed, the calcite powder is usually packaged in ton bags for easy storage and transportation. After the calcite powder product is produced, it is usually stored in storage tanks and then unloaded into ton bags for packaging.

[0004] For example, patent CN219565663U discloses a powder packaging machine. This patent utilizes the cooperation of a fixing ring, a fixing hook, a fixing plate, a threaded column, and a limiting ring. The packaging bag is hooked onto the fixing hook, and the threaded column pushes the limiting ring to move, causing the limiting ring to push the packaging bag to fit tightly against the discharge pipe. This helps to limit the packaging bag when collecting powder, reducing the labor intensity of workers and eliminating the need to support the packaging bag for a long time.

[0005] In actual packaging and collection, the powder may be unevenly distributed in the ton bag due to the feeding speed being too fast or too slow. This affects the flow path and filling effect of the powder, and may even form cavities. Cavities can lead to uneven distribution of powder in the ton bag, affecting the accuracy and stability of the packaging. Furthermore, during transportation or storage, cavities may cause the powder to be squeezed, deformed, or damaged, further affecting the packaging quality.

[0006] Therefore, it is necessary to provide a powder packaging device to solve the above problems.

[0007] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0008] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a powder packaging device that solves the problem of uneven powder distribution in the ton bag caused by the formation of cavities inside the ton bag due to excessively fast or slow feeding speed.

[0009] The technical solution adopted by this application to solve its technical problem is: a powder packaging device, comprising:

[0010] Frame;

[0011] The platform is mounted on the upper end of the frame and has through holes;

[0012] A stabilizing mechanism, installed at the lower end of the platform, is used to prevent tipping during the unloading process. The stabilizing mechanism includes:

[0013] A fixed column is located at the lower end of the platform;

[0014] A crossbeam, which is hinged to both ends of the fixed column;

[0015] An extension rod is mounted at one end of the crossbeam;

[0016] A fixing part is mounted on the extension rod;

[0017] Mounting bracket, which is installed on the platform around the through hole;

[0018] A cylinder is mounted on the mounting bracket, and the output end of the cylinder is fixedly connected to the crossbeam.

[0019] Furthermore, a conveying mechanism is fixedly installed at the lower end of the frame. The conveying mechanism has multiple sets of rollers and a drive assembly. A ton bag is installed on the conveying mechanism at a position directly below the through hole. The ton bag has a pull ring.

[0020] Furthermore, a fixing frame is fixedly installed on both sides of the through hole on the platform, and a feeding mechanism is fixedly installed on the fixing frame. The feeding mechanism includes a feeding hopper fixedly installed on the fixing frame, a feeding pipe fixedly installed at the lower end of the feeding hopper, and a guide nozzle fixedly installed at the other end of the feeding pipe.

[0021] A fixing ring is fixedly installed on the feed nozzle, and multiple sets of connecting plates are fixedly installed on the fixing ring. One end of the connecting plate is fixedly connected to the fixing post.

[0022] Furthermore, the fixing part includes a cover fixedly mounted on the extension rod, a hydraulic cylinder is rotatably mounted inside the cover, and a movable plate is rotatably mounted inside the cover at the output end of the hydraulic cylinder, one end of the movable plate being fixedly connected to the output end of the hydraulic cylinder.

[0023] Furthermore, a hook is fixedly provided at the other end of the movable plate, a retaining ring is fixedly provided inside the cover on the side close to the movable plate, and a blocking plate is fixedly provided inside the cover on the side away from the movable plate, with the blocking plate abutting against one end of the hook.

[0024] The beneficial effects of this application are: the powder packaging device provided by this application, by setting hinged crossbeams on both sides and fixing a cylinder at the upper end, can swing the two ends of the ton bag slightly, thereby shaking the powder inside the ton bag to reduce the internal cavity.

[0025] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0026] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0027] In the attached diagram:

[0028] Figure 1 This is an overall schematic diagram of a powder packaging device according to this application;

[0029] Figure 2 This is a partial schematic diagram of a powder packaging device according to this application;

[0030] Figure 3 for Figure 2 Schematic diagram of the feeding mechanism;

[0031] Figure 4 for Figure 2 A schematic diagram of the China Stability Mechanism;

[0032] Figure 5 for Figure 4 A schematic diagram of A in the middle;

[0033] The following are the labeling elements in the figure:

[0034] 1. Frame; 2. Platform; 3. Fixing frame; 4. Unloading mechanism; 40. Unloading hopper; 41. Unloading pipe; 42. Guide nozzle; 5. Stabilizing mechanism; 50. Cylinder; 51. Fixing ring; 52. Connecting plate; 53. Fixing column; 56. Crossbeam; 55. Extension rod; 54. Fixing part; 540. Cover; 541. Hydraulic cylinder; 542. Movable plate; 543. Retaining ring; 544. Hook; 545. Blocking plate; 57. Mounting frame; 6. Conveying mechanism; 7. Ton bag; 70. Pull ring. Detailed Implementation

[0035] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0037] like Figures 1-3 As shown, this application provides a powder packaging device, including a frame 1 and a platform 2 fixedly installed on the upper end of the frame 1. The platform 2 has through holes to facilitate subsequent material feeding operations. Meanwhile, a conveying mechanism 6 is provided at the lower end of the frame 1. The conveying mechanism 6 has multiple sets of rollers and a drive assembly so that the rollers can be driven by the drive assembly to transport the packaged calcite powder.

[0038] Furthermore, a ton bag 7 is provided on the conveying mechanism 6 directly below the through hole. The ton bag 7 is used to store calcite powder. The ton bag 7 also has a pull ring 70, which is used to facilitate fixing and for workers to pick up the ton bag 7.

[0039] Meanwhile, a fixed frame 3 is fixedly installed on both sides of the through hole on the platform 2. A feeding mechanism 4 is installed on the fixed frame 3. The feeding mechanism 4 is used to transport calcite powder from the storage container to the ton bag 7. The feeding mechanism 4 includes a feeding hopper 40 fixedly installed on the fixed frame 3. A feeding pipe 41 is fixedly installed at the lower end of the feeding hopper 40. A guide nozzle 42 is fixedly installed at the other end of the feeding pipe 41 so that the calcite powder can be smoothly introduced into the ton bag 7, so that the next step of operation can be carried out smoothly.

[0040] like Figures 1-2 and Figures 4-5 As shown, in order to smoothly introduce calcite powder into the ton bag 7 during the feeding process and prevent it from tipping over, a stabilizing mechanism 5 is provided at the feed nozzle 42. The stabilizing mechanism 5 includes a fixing ring 51 fixedly installed on the feed nozzle 42, a plurality of connecting plates 52 fixedly installed on the fixing ring 51, a fixing post 53 fixedly installed at one end of the connecting plate 52, and a crossbeam 56 installed at both ends of the fixing post 53. A plurality of extension rods 55 are inclinedly installed on the crossbeam 56, and a plurality of fixing parts 54 are fixedly installed on the extension rods 55. The fixing parts 54 are used to hook the pull ring 70 of the ton bag 7, thereby achieving the purpose of stabilizing the ton bag 7.

[0041] The fixing part 54 includes a cover 540 fixedly mounted on the extension rod 55, a hydraulic cylinder 541 rotatably mounted inside the cover 540, and a movable plate 542 rotatably mounted inside the cover 540. One end of the movable plate 542 is fixedly connected to the output end of the hydraulic cylinder 541, so that the hydraulic cylinder 541 can push the movable plate 542 to rotate inside the cover 540.

[0042] Meanwhile, a hook 544 is fixedly provided at the other end of the movable plate 542. A retaining ring 543 is fixedly provided inside the cover 540 on the side close to the movable plate 542, and a blocking plate 545 is fixedly provided inside the cover 540 on the side away from the movable plate 542. The blocking plate 545 is in contact with one end of the hook 544, and the blocking plate 545 and the retaining ring 543 can limit the range of motion of the hook 544 inside the cover 540, thereby preventing the hook 544 from exceeding its range of motion.

[0043] When it is necessary to fix the ton bag 7, one end of the movable plate 542 can be pulled by the hydraulic cylinder 541, so that the other end of the movable plate 542 drives the hook 544 away from the blocking plate 545. When the movable plate 542 touches the retaining ring 543, it will stop. At this time, it is in the unlocked state. The pull ring 70 of the ton bag 7 can be put into the hook 544. Finally, pull one end of the movable plate 542, so that the other end of the movable plate 542 drives the hook 544 close to the blocking plate 545 until it is in contact with the blocking plate 545, and it can be locked. Thus, the ton bag 7 is locked by multiple sets of fixing parts 54, thereby achieving the effect of preventing the ton bag 7 from being introduced into calcite powder and maintaining stability.

[0044] like Figures 1-2 and Figure 4 As shown, and in order to prevent the calcite powder from being unevenly distributed during the falling process, thereby affecting the flow path and filling effect of the powder, and thus causing the formation of cavities during the deposition of the ton bag 7, in this application, the crossbeam 56 and the fixed column 53 are hinged, and a mounting frame 57 is fixedly installed around the through hole on the platform 2. A cylinder 50 is fixedly installed on the mounting frame 57. The cylinder 50 is corresponding to the crossbeam 56. The output end of the cylinder 50 passes through the platform 2 and is fixedly connected to the crossbeam 56.

[0045] Therefore, after the ton bag 7 is fixed, during the material feeding process, the crossbeam 56 is in its original state, which is parallel to the fixing ring 51. When it is necessary to swing the ton bag 7 slightly, the crossbeams 56 on both sides can be rotated by starting the cylinder 50. During the rotation, one side of the ton bag 7 will tilt until it reaches the appropriate position and then stop, and then return to the original state. At this time, the same operation is performed on the other side. Thus, with the cooperation of the cylinders 50 on both sides, the ton bag 7 can be swung slightly, so that the calcite powder inside the ton bag 7 can move, thereby further reducing the internal cavity.

[0046] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A powder packaging device, characterized in that: include: Frame (1); Platform (2), which is installed on the upper end of the frame (1), has through holes; A stabilizing mechanism (5) is installed at the lower end of the platform (2) to prevent tipping during material unloading. The stabilizing mechanism (5) includes: A fixed column (53) is located at the lower end of the platform (2); A crossbeam (56) is hinged to both ends of the fixed column (53); An extension rod (55) is mounted on one end of the crossbeam (56); A fixing part (54) is mounted on the extension rod (55); Mounting bracket (57) is mounted on the platform (2) around the through hole; A cylinder (50) is mounted on the mounting bracket (57), and the output end of the cylinder (50) is fixedly connected to the crossbeam (56).

2. The powder packaging device according to claim 1, characterized in that: The lower end of the frame (1) is fixedly provided with a conveying mechanism (6), which has multiple sets of rollers and a drive assembly. A ton bag (7) is provided on the conveying mechanism (6) at a position directly below the through hole, and the ton bag (7) has a pull ring (70).

3. The powder packaging device according to claim 1, characterized in that: A fixed frame (3) is fixedly installed on both sides of the through hole on the platform (2). A feeding mechanism (4) is fixedly installed on the fixed frame (3). The feeding mechanism (4) includes a feeding hopper (40) fixedly installed on the fixed frame (3). A feeding pipe (41) is fixedly installed at the lower end of the feeding hopper (40). A guide nozzle (42) is fixedly installed at the other end of the feeding pipe (41). A fixing ring (51) is fixedly installed on the feed nozzle (42), and multiple sets of connecting plates (52) are fixedly installed on the fixing ring (51). One end of the connecting plate (52) is fixedly connected to the fixing post (53).

4. The powder packaging device according to claim 1, characterized in that: The fixing part (54) includes a cover (540) fixedly mounted on the extension rod (55). A hydraulic cylinder (541) is rotatably mounted inside the cover (540). A movable plate (542) is rotatably mounted inside the cover (540) at the output end of the hydraulic cylinder (541). One end of the movable plate (542) is fixedly connected to the output end of the hydraulic cylinder (541).

5. A powder packaging device according to claim 4, characterized in that: A hook (544) is fixedly provided at the other end of the movable plate (542). A retaining ring (543) is fixedly provided inside the cover (540) on the side close to the movable plate (542). A blocking plate (545) is fixedly provided inside the cover (540) on the side away from the movable plate (542). The blocking plate (545) is in contact with one end of the hook (544).

Images