Automatic packing device for bagged cement

Abstract

The utility model relates to cement automatic packaging machine field, and disclose a kind of bagged cement automatic packaging device, including machine body and mounting bracket, the top of machine body is connected with inlet hopper, the center of inlet hopper is same straight line with machine body center, the surface of machine body is fixedly connected with transmission frame, the inner wall of mounting bracket is slidably installed with several packaging bags, the surface of mounting bracket is fixedly connected with first motor, and the output of first motor is fixedly installed with rotating disc;The surface of mounting bracket is connected with several packaging bags by mounting bracket and machine body, and the surface of mounting bracket is installed with rotating disc by first motor, the inner wall of mounting bracket is installed with rotating frame by sliding frame, the surface of rotating frame is slidably connected with adjusting frame, to facilitate the sliding frame movement on the surface of rotating disc after starting by first motor, control rotating frame and adjusting frame move packaging bag to machine body bottom end.

Description

Technical Field

[0001] This utility model relates to the field of automatic cement packaging machines, and in particular to an automatic packaging device for bagged cement. Background Technology

[0002] Cement is a powdery hydraulic inorganic binder that forms a paste when mixed with water. It hardens in air or water and can firmly bind materials such as sand and stone together. Cement is often packaged using automatic packaging machines. Automatic packaging of bagged cement refers to the process of using a cement packaging machine to automatically dispense the produced cement into bags according to a set weight. A cement packaging machine is a specialized piece of equipment used to automatically package cement. It can also be used to package other free-flowing powdery materials, such as fly ash and cement additives. Its main function is to provide standardized packaging for cement to facilitate transportation, storage, and sales. When packaging bagged cement, a conventional packaging machine connects to the power supply. A conveyor frame is installed on the surface of the machine to move the bag to the filling position. A hopper is installed on the top of the machine to inject cement into the bag, and the bag is sealed by a sealing mechanism at the rear.

[0003] Regarding the aforementioned technologies, the inventors believe that conventional automatic packaging machines often require manual installation of the packaging bags, which increases the workload of the operators. Furthermore, the packaging bags are prone to misalignment during installation, resulting in cement leakage during filling.

[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] In order to solve the problem that manual addition of packaging bags is required when cement packaging machines are filling cement, this application provides an automatic packaging device for bagged cement.

[0006] The automatic packaging device for bagged cement provided in this application adopts the following technical solution: An automatic packaging device for bagged cement includes a machine body and a mounting frame. A feeding hopper is connected to the top of the machine body, and the center of the feeding hopper is aligned with the center of the machine body. A transfer frame is fixedly connected to the surface of the machine body. Several packaging bags are slidably mounted on the inner wall of the mounting frame. A first motor is fixedly connected to the surface of the mounting frame, and a rotating disk is fixedly mounted on the output end of the first motor. Two sliding frames are slidably connected to the inner wall of the mounting frame. A rotating frame is rotatably mounted on the surface of each sliding frame, and an adjusting frame is slidably connected to the surface of each rotating frame. One end of the mounting frame is fixedly mounted to the surface of the machine body, and the dimensions of the inner wall of the mounting frame are compatible with the dimensions of the sliding frame surfaces. Both the rotating frame and the adjusting frame have an "L"-shaped cross-section.

[0007] Preferably, the surface of the rotating disk engages with the inner wall of the sliding frame, and the center of the rotating disk is on the same straight line as the center of the first motor.

[0008] Preferably, a second motor is fixedly connected to one end of the rotating frame, and a threaded rod is fixedly installed at the output end of the second motor. The surface of the threaded rod is threadedly connected to the inner wall of the adjusting frame, and the center of the threaded rod is on the same straight line as the center of the second motor. A first electric push rod is rotatably installed at the bottom end of the rotating frame, and the bottom end of the first electric push rod is rotatably connected to the surface of the sliding frame.

[0009] Preferably, two fixed frames are rotatably mounted on the surface of the machine body. The two fixed frames are symmetrically distributed about the machine body and the cross-section of the fixed frames is "L" shaped. A second electric push rod is rotatably connected to the top of the fixed frame, and the top of the second electric push rod is rotatably mounted to the surface of the machine body.

[0010] Preferably, a limiting frame is slidably connected to the surface of the mounting frame, the dimensions of the limiting frame surface are adapted to the dimensions of the inner wall of the mounting frame, and one end of the limiting frame is movably installed on the surface of the packaging bag. A pull rope is fixedly connected to one end of the limiting frame. The pull rope is a rubber rope, and one end of the pull rope is fixedly installed on the surface of the mounting frame.

[0011] Preferably, the inner wall of the mounting frame is rotatably connected to a plurality of auxiliary rollers, the plurality of auxiliary rollers being evenly distributed on the inner wall of the mounting frame, and the top of the auxiliary rollers being slidably mounted to the bottom of the packaging bag.

[0012] Preferably, a connecting frame is welded to the top of the mounting bracket, and a camera is fixedly connected to the surface of the connecting frame.

[0013] In summary, this application includes the following beneficial technical effects: By connecting the mounting frame to the machine body surface, several packaging bags are connected to the inner wall of the mounting frame, and a rotating disk is mounted on the surface of the mounting frame via a first motor. A rotating frame is mounted on the inner wall of the mounting frame via a sliding frame. An adjusting frame is slidably connected to the surface of the rotating frame, so that the sliding frame on the surface of the rotating disk can be moved after the first motor is started. The rotating frame and the adjusting frame are controlled to move the packaging bags to the bottom of the machine body. The surface of the rotating disk engages with the inner wall of the sliding frame to prevent the rotating disk from slipping. A second motor is mounted on one end of the rotating frame, and a threaded rod is fixedly connected to the output end of the second motor. A first electric push rod is mounted on the bottom of the rotating frame, so that the length of the first electric push rod can be adjusted to control the rotation of the rotating frame. After the second motor is started, the threaded rod is rotated to control the rotation of the rotating frame and the adjusting frame to open the packaging bags. Two fixed frames are mounted on the surface of the machine body, and a second electric push rod is rotatably connected to the top of the fixed frames, so that the fixed frames can be controlled to fix the packaging bags at the bottom of the machine body. Compared with the existing technology, this method effectively improves the convenience of cement packaging. A limiting frame can also be installed on the surface of the mounting frame. Two rubber pull ropes are installed at one end of the limiting frame to push the packaging bag, which facilitates the opening and removal of the packaging bag by the rotating frame and the adjusting frame. Several auxiliary rollers are rotatably connected to the inner wall of the mounting frame to prevent the bottom of the packaging bag from shifting and affecting the use of the device. A camera is installed on the top of the mounting frame via a connecting frame to capture the position of the packaging bag, which facilitates the control of the rotating frame and the adjusting frame to move into the sealed packaging bag; thus effectively improving the use of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic packaging device for bagged cement according to an embodiment of the application; Figure 2 This is a schematic diagram of the mounting bracket structure in an embodiment of the application; Figure 3 This is a side view of the embodiment of the application. Figure 4 This is a schematic diagram of the structure at point A in the embodiment of the application.

[0016] Explanation of reference numerals in the attached drawings: 1. Machine body; 2. Feed hopper; 3. Conveyor frame; 4. Mounting frame; 5. Packaging bag; 6. Sliding frame; 7. Rotating frame; 8. Adjusting frame; 9. First motor; 10. Rotating disc; 11. Second motor; 12. Threaded rod; 13. First electric push rod; 14. Fixed frame; 15. Second electric push rod; 16. Limiting frame; 17. Pull rope; 18. Auxiliary roller; 19. Connecting frame; 20. Camera. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] This application discloses an automatic packaging device for bagged cement, referring to... Figure 1 - Figure 2 The machine includes a body 1. When packaging bagged cement, after the body 1 is powered on, a transmission frame 3 is installed on the surface of the body 1. The transmission frame 3 moves the packaging bag 5 to the filling position of the body 1. A feeding hopper 2 is installed on the top of the body 1. Cement is injected into the packaging bag 5 through the feeding hopper 2, and the packaging bag 5 is sealed by the sealing mechanism at the rear end. A mounting frame 4 is connected to the surface of the body 1. Several packaging bags 5 are connected to the inner wall of the mounting frame 4, and a first motor 9 is installed on the surface of the mounting frame 4. A rotating disk 10 is installed at the output end of the first motor 9. Two sliding frames 6 are slidably connected to the inner wall of the mounting frame 4. A rotating frame 7 is rotatably installed on the surface of the sliding frame 6. An adjusting frame 8 is slidably connected to the surface of the rotating frame 7. After the first motor 9 is started, the sliding frame 6 on the surface of the rotating disk 10 is moved, and the rotating frame 7 and the adjusting frame 8 are controlled to move the packaging bag 5 to the bottom of the body 1, so that the body 1 can add material into the packaging bag 5.

[0019] Reference Figure 2The surface of the rotating disk 10 engages with the inner wall of the sliding frame 6. This engagement prevents slippage of the rotating disk 10 from affecting the control effect of the first motor 9 on the sliding frame 6. A second motor 11 is installed at one end of the rotating frame 7. A threaded rod 12 is fixedly connected to the output end of the second motor 11. The surface of the threaded rod 12 is threadedly connected to the inner wall of the adjusting frame 8. A first electric push rod 13 is installed at the bottom of the rotating frame 7. The bottom end of the first electric push rod 13 is connected to the surface of the sliding frame 6. The rotation of the rotating frame 7 is controlled by adjusting the length of the first electric push rod 13. The rotating frame 7 and the adjusting frame 8 are then placed in the sealed packaging bag 5. Inside the machine, the second motor 11 starts and controls the threaded rod 12 to rotate, and the adjusting frame 8 slides on the surface of the rotating frame 7. The rotating frame 7 and the adjusting frame 8 are used to open the packaging bag 5, thereby reducing the amount of manual operation and making it more convenient to use. Two fixed frames 14 are installed on the surface of the machine body 1. The top of the fixed frame 14 is rotatably connected to the second electric push rod 15. The top of the second electric push rod 15 is rotatably connected to the surface of the machine body 1. The second electric push rod 15 adjusts its own length to control the rotation of the fixed frame 14, thereby fixing the packaging bag 5 at the bottom of the machine body 1 and preventing the packaging bag 5 from falling off the machine body 1.

[0020] Reference Figure 3 - Figure 4 A limiting frame 16 is installed on the surface of the mounting frame 4. Two rubber pull ropes 17 are installed at one end of the limiting frame 16. One end of the pull ropes 17 is connected to the surface of the mounting frame 4. The limiting frame 16 is pulled by the pull ropes 17, which pushes the packaging bag 5, thereby facilitating the opening and removal of the packaging bag 5 by the rotating frame 7 and the adjusting frame 8. Several auxiliary rollers 18 are rotatably connected to the inner wall of the mounting frame 4. The top of the auxiliary rollers 18 is slidably connected to the bottom of the packaging bag 5. The auxiliary rollers 18 reduce the friction between the bottom of the packaging bag 5 and the mounting frame 4, making it easier for the packaging bag 5 to slide within the mounting frame 4 and preventing the bottom of the packaging bag 5 from shifting and affecting the use of the device. A connecting frame 19 is welded to the top of the mounting frame 4. A camera 20 is installed on the surface of the connecting frame 19. The camera 20 captures the position of the packaging bag 5, which facilitates the control of the rotating frame 7 and the adjusting frame 8 to move into the sealing position of the packaging bag 5, effectively improving the accuracy of the device.

[0021] The implementation principle of the automatic packaging device for bagged cement in this embodiment is as follows: A mounting frame 4 is connected to the surface of the machine body 1. Several packaging bags 5 are connected to the inner wall of the mounting frame 4. A first motor 9 is mounted on the surface of the mounting frame 4, and a rotating disk 10 is mounted on the output end of the first motor 9. Two sliding frames 6 are slidably connected to the inner wall of the mounting frame 4. A rotating frame 7 is rotatably mounted on the surface of the sliding frame 6, and an adjusting frame 8 is slidably connected to the surface of the rotating frame 7. This allows the first motor 9 to start and control the movement of the sliding frames 6 on the surface of the rotating disk 10, thereby controlling the rotating frames 7 and the adjusting frame 8 to move the packaging bags 5 to the bottom of the machine body 1. This facilitates the machine body 1 to add material into the packaging bags 5. The surface of the rotating disk 10 engages with the inner wall of the sliding frames 6, preventing slippage of the rotating disk 10 from affecting the control effect of the first motor 9 on the sliding frames 6. A second motor 11 is mounted on one end of the rotating frame 7, and a threaded connection is fixedly connected to the output end of the second motor 11. Rod 12, the surface of the threaded rod 12 is threadedly connected to the inner wall of the adjusting frame 8. The bottom end of the rotating frame 7 is equipped with a first electric push rod 13, the bottom end of the first electric push rod 13 is connected to the surface of the sliding frame 6, so that the rotating frame 7 can be rotated by adjusting its own length with the first electric push rod 13. The rotating frame 7 and the adjusting frame 8 are placed into the sealing of the packaging bag 5. Then, after the second motor 11 is started, the threaded rod 12 is rotated, and the adjusting frame 8 is slid on the surface of the rotating frame 7, so that the packaging bag 5 is opened by the rotating frame 7 and the adjusting frame 8, thereby reducing the amount of manual operation and making it more convenient to use. Two fixed frames 14 are installed on the surface of the machine body 1. The top of the fixed frame 14 is rotatably connected to a second electric push rod 15. The top of the second electric push rod 15 is rotatably connected to the surface of the machine body 1, so that the fixed frame 14 can be rotated by adjusting its own length with the second electric push rod 15, thereby fixing the packaging bag 5 at the bottom of the machine body 1 and preventing the packaging bag 5 from falling off the machine body 1.

[0022] A limiting frame 16 can also be installed on the surface of the mounting frame 4. Two rubber pull ropes 17 are installed at one end of the limiting frame 16. One end of the pull ropes 17 is connected to the surface of the mounting frame 4 so that the limiting frame 16 can be pulled by the pull ropes 17, so that the limiting frame 16 can push the packaging bag 5, thereby facilitating the opening and removal of the packaging bag 5 by the rotating frame 7 and the adjusting frame 8. Several auxiliary rollers 18 are rotatably connected to the inner wall of the mounting frame 4. The top of the auxiliary rollers 18 is slidably connected to the bottom of the packaging bag 5, so as to reduce the friction between the bottom of the packaging bag 5 and the mounting frame 4, so as to facilitate the sliding of the packaging bag 5 in the mounting frame 4 and avoid the bottom of the packaging bag 5 from deviating, which would affect the use of the device. A connecting frame 19 is welded to the top of the mounting frame 4. A camera 20 is installed on the surface of the connecting frame 19 so as to capture the position of the packaging bag 5 by the camera 20, so as to control the rotating frame 7 and the adjusting frame 8 to move into the sealing of the packaging bag 5, effectively improving the accuracy of the device.

[0023] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automatic packaging device for bagged cement, comprising a machine body (1) and a mounting frame (4), characterized in that: The top of the machine body (1) is connected to a feeding hopper (2), the center of the feeding hopper (2) and the center of the machine body (1) are on the same straight line, a transmission frame (3) is fixedly connected to the surface of the machine body (1), a number of packaging bags (5) are slidably installed on the inner wall of the mounting frame (4), a first motor (9) is fixedly connected to the surface of the mounting frame (4), a rotating disk (10) is fixedly installed at the output end of the first motor (9), two sliding frames (6) are slidably connected to the inner wall of the mounting frame (4), a rotating frame (7) is rotatably installed on the surface of the sliding frame (6), and an adjusting frame (8) is slidably connected to the surface of the rotating frame (7).

2. The automatic packaging device for bagged cement according to claim 1, characterized in that: One end of the mounting bracket (4) is fixedly installed on the surface of the body (1), and the dimensions of the inner wall of the mounting bracket (4) are compatible with the dimensions of the sliding bracket (6). The cross-sections of the rotating bracket (7) and the adjusting bracket (8) are both "L" shaped.

3. The automatic packaging device for bagged cement according to claim 1, characterized in that: The surface of the rotating disk (10) meshes with the inner wall of the sliding frame (6), and the center of the rotating disk (10) and the center of the first motor (9) are on the same straight line.

4. The automatic packaging device for bagged cement according to claim 1, characterized in that: One end of the rotating frame (7) is fixedly connected to a second motor (11), and a threaded rod (12) is fixedly installed at the output end of the second motor (11). The surface of the threaded rod (12) is threadedly connected to the inner wall of the adjusting frame (8), and the center of the threaded rod (12) is on the same straight line as the center of the second motor (11). A first electric push rod (13) is rotatably installed at the bottom end of the rotating frame (7), and the bottom end of the first electric push rod (13) is rotatably connected to the surface of the sliding frame (6).

5. The automatic packaging device for bagged cement according to claim 1, characterized in that: Two fixed frames (14) are rotatably mounted on the surface of the body (1). The two fixed frames (14) are symmetrically distributed about the body (1) and the cross section of the fixed frame (14) is "L" shaped. A second electric push rod (15) is rotatably connected to the top of the fixed frame (14). The top of the second electric push rod (15) is rotatably mounted on the surface of the body (1).

6. The automatic packaging device for bagged cement according to claim 1, characterized in that: The mounting bracket (4) is slidably connected to a limiting bracket (16). The dimensions of the limiting bracket (16) are compatible with the dimensions of the inner wall of the mounting bracket (4). One end of the limiting bracket (16) is movably installed on the surface of the packaging bag (5). One end of the limiting bracket (16) is fixedly connected to a pull rope (17). The pull rope (17) is a rubber rope, and one end of the pull rope (17) is fixedly installed on the surface of the mounting bracket (4).

7. The automatic packaging device for bagged cement according to claim 1, characterized in that: The inner wall of the mounting frame (4) is rotatably connected to several auxiliary rollers (18). The several auxiliary rollers (18) are evenly distributed on the inner wall of the mounting frame (4), and the top of the auxiliary rollers (18) is slidably installed with the bottom of the packaging bag (5).

8. The automatic packaging device for bagged cement according to claim 1, characterized in that: A connecting frame (19) is welded to the top of the mounting bracket (4), and a camera (20) is fixedly connected to the surface of the connecting frame (19).

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