Mixer for packaging bag processing

Abstract

The utility model discloses a packaging bag processing mixer, and relates to the technical field of mixers. Comprising a fixing frame, a cover plate is fixed to the top end of the fixing frame, a stirring mechanism is arranged at the top end of the cover plate in a penetrating mode, a first connecting shell and a second connecting shell are slidably connected to the inner wall of the fixing frame, a sliding opening is formed in one side of the fixing frame, and a moving mechanism is arranged on one side of the fixing frame and comprises two fixing plates fixed to one side of the fixing frame; a double-end lead screw is rotationally connected between the two fixing plates, a first motor is fixed to one end of one fixing plate, and the output end of the first motor penetrates through the fixing plates and then is fixed to the double-end lead screw. By starting the first motor, the first motor drives the double-end lead screw to rotate, and the double-end lead screw rotates to drive the two sliding blocks to move towards the two ends, so that the first connecting shell and the second connecting shell move to the two ends of the stirring mechanism, and a worker can conveniently clean the stirring mechanism, the first connecting shell and the second connecting shell.

Description

Technical Field

[0001] This utility model relates to the field of mixing machine technology, specifically a mixing machine for processing packaging bags. Background Technology

[0002] The production of packaging bags typically requires the use of various raw materials, such as polyester (PET), polypropylene (PP) plastic granules, additives, and pigments. During processing, a mixing machine can uniformly mix these different raw materials, ensuring that each batch of packaging bags maintains consistency in physical properties, color, and strength. However, an existing plastic bag processing mixing machine (publication number: CN218139125U) has the following disadvantages in use:

[0003] During use, the lifting motor drives the threaded screw to rotate, which in turn causes the sliding block and cover plate connected to the threaded screw surface to slide upward, lifting the mixing shaft and mixing rod out of the mixing chamber for easy cleaning. However, since the mixing shaft and mixing rod are located above the mixer, the operator needs to keep the cleaning equipment high to clean them. In addition, when the operator needs to clean the mixer, they need to use tools to stand above the mixer to clean the inside, which is inconvenient. Therefore, this patent proposes a packaging bag processing mixing machine to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a packaging bag processing and mixing machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a packaging bag processing mixing machine, including a fixed frame, a cover plate fixed to the top of the fixed frame, a stirring mechanism passing through the top of the cover plate, a first connecting shell and a second connecting shell slidably connected to the inner wall of the fixed frame, a sliding opening on one side of the fixed frame, and a moving mechanism on one side of the fixed frame, the moving mechanism including two fixed plates fixed to one side of the fixed frame, a double-ended lead screw rotatably connected between the two fixed plates, a first motor fixed to one end of one of the fixed plates, the output end of the first motor passing through the fixed plate and fixed to the double-ended lead screw, sliders screwed to the outer walls of both ends of the double-ended lead screw, the two sliders respectively fixed to one side of the first connecting shell and the second connecting shell, a limit rod fixed between the two fixed plates, the limit rod passing through the sliders.

[0006] Preferably, the stirring mechanism includes a rotating shaft rotatably connected to the bottom end of the cover plate, a plurality of stirring rods fixed on the outer wall of the rotating shaft, a second motor fixed on the top end of the cover plate, and the output end of the second motor passing through the cover plate and fixed to the rotating shaft.

[0007] Preferably, the bottom end of the fixing frame is fixed with two support frames, and the bottom end of each support frame is fixed with a bearing plate.

[0008] Preferably, a sliding groove is provided on the inner wall of the other side of the fixing frame, and a connecting block is fixed on the other side of both the first connecting shell and the second connecting shell. The connecting block slides in the sliding groove. A connecting rod is fixed between the two support frames. A connecting groove is provided at the top of the connecting rod. A fixing block is fixed at the bottom of both the first connecting shell and the second connecting shell. The fixing block slides in the connecting groove. A slot is provided at the end of the second connecting shell near the first connecting shell. A plug is fixed at the end of the first connecting shell near the second connecting shell. The plug is inserted into the slot.

[0009] Preferably, the top end of the cover plate is fixedly connected to a feed pipe, and the bottom end of the first connecting shell is fixedly connected to a discharge pipe.

[0010] Preferably, a controller is installed at one end of the support frame, and the controller is electrically connected to the first motor and the second motor.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] By starting the first motor, the first motor drives the double-ended lead screw to rotate. The rotation of the double-ended lead screw causes the two sliders to move to both ends, thereby moving the first connecting shell and the second connecting shell to the two ends of the mixing mechanism. This makes it convenient for workers to clean the mixing mechanism and the first and second connecting shells. It eliminates the need for workers to move the cleaning equipment above the first and second connecting shells to clean the mixing mechanism, and it also eliminates the need for workers to use other tools to climb onto the first and second connecting shells to clean their interiors, thus improving cleaning efficiency and ease of operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the moving mechanism of this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of this utility model after removing the first connecting shell;

[0016] Figure 4 This is a schematic diagram of the discharge pipe structure of this utility model.

[0017] In the diagram: 1. Fixed frame; 2. First connecting shell; 3. Second connecting shell; 4. Cover plate; 5. Moving mechanism; 501. Fixed plate; 502. Double-ended lead screw; 503. Slider; 504. Limiting rod; 6. Stirring mechanism; 601. Second motor; 602. Rotating shaft; 603. Stirring rod; 7. Feed pipe; 8. Support frame; 9. Bearing plate; 10. Connecting rod; 11. Controller; 12. Slide groove; 13. Connecting block; 14. Slot; 15. Fixed block; 16. Discharge pipe. Detailed Implementation

[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] The production of packaging bags typically requires the use of various raw materials, such as polyester (PET), polypropylene (PP) plastic granules, additives, and pigments. During processing, a mixing machine can uniformly mix these different raw materials to ensure that each batch of packaging bags maintains consistency in physical properties, color, and strength. In the packaging bag processing mixing machine provided by this utility model, when the mixing mechanism 6 needs to be cleaned, the first connecting shell 2 and the second connecting shell 3 can move to both ends. This not only facilitates the cleaning of the mixing mechanism 6 but also makes it easier for workers to clean the first connecting shell 2 and the second connecting shell 3. Workers do not need to use other tools to climb onto the mixing machine to clean the inside of the mixing machine, which is more convenient.

[0020] like Figures 1-4 As shown, this utility model provides a technical solution: a packaging bag processing mixing machine, including a fixed frame 1, a cover plate 4 fixed to the top of the fixed frame 1, a stirring mechanism 6 passing through the top of the cover plate 4, a first connecting shell 2 and a second connecting shell 3 slidably connected to the inner wall of the fixed frame 1, a sliding opening on one side of the fixed frame 1, and a moving mechanism 5 provided on one side of the fixed frame 1, the moving mechanism 5 including two fixed plates 501 fixed to one side of the fixed frame 1, a double-headed screw 502 rotatably connected between the two fixed plates 501, a first motor fixed to one end of one of the fixed plates 501, the output end of the first motor passing through the fixed plate 501 and fixed to the double-headed screw 502, sliders 503 screwed to the outer walls of both ends of the double-headed screw 502, the two sliders 503 respectively fixed to one side of the first connecting shell 2 and the second connecting shell 3, the sliders 503 slidably connected in the sliding opening, a limit rod 504 fixed between the two fixed plates 501, the limit rod 504 passing through the sliders 503.

[0021] It should be noted that by starting the first motor, the first motor drives the double-ended lead screw 502 to rotate. The rotation of the double-ended lead screw 502 drives the two sliders 503 to move to both ends, thereby moving the first connecting shell 2 and the second connecting shell 3 to both ends of the stirring mechanism 6. This makes it convenient for workers to clean the stirring mechanism 6 and the first connecting shell 2 and the second connecting shell 3. Workers do not need to move the cleaning equipment above the first connecting shell 2 and the second connecting shell 3 to clean the stirring mechanism 6. At the same time, workers do not need to use other tools to climb onto the first connecting shell 2 and the second connecting shell 3 to clean their interiors, thus improving cleaning efficiency and ease of operation.

[0022] like Figure 3 As shown, the stirring mechanism 6 includes a rotating shaft 602 rotatably connected to the bottom end of the cover plate 4. Multiple stirring rods 603 are fixed on the outer wall of the rotating shaft 602. A second motor 601 is fixed on the top end of the cover plate 4. The output end of the second motor 601 passes through the cover plate 4 and is fixed to the rotating shaft 602.

[0023] It should be noted that by starting the second motor 601, the second motor 601 drives the rotating shaft 602 to rotate, and the rotating shaft 602 drives the stirring rod 603 to rotate, mixing the raw materials in the first connecting shell 2 and the second connecting shell 3.

[0024] like Figure 2 , Figure 3 and Figure 4 As shown, two support frames 8 are fixed to the bottom of the fixed frame 1, and a bearing plate 9 is fixed to the bottom of each support frame 8. A sliding groove 12 is formed on the inner wall of the other side of the fixed frame 1. A connecting block 13 is fixed to the other side of the first connecting shell 2 and the second connecting shell 3. The connecting block 13 slides in the sliding groove 12. A connecting rod 10 is fixed between the two support frames 8. A connecting groove is formed at the top of the connecting rod 10. A fixing block 15 is fixed to the bottom of the first connecting shell 2 and the second connecting shell 3. The fixing block 15 slides in the connecting groove. A slot 14 is formed at the end of the second connecting shell 3 near the first connecting shell 2. A plug is fixed at the end of the first connecting shell 2 near the second connecting shell 3. The plug is inserted into the slot 14. A feed pipe 7 is fixedly connected to the top of the cover plate 4, and a discharge pipe 16 is fixedly connected to the bottom of the first connecting shell 2. A controller 11 is installed at one end of one of the support frames 8. The controller 11 is electrically connected to the first motor and the second motor 601.

[0025] It should be noted that valves are installed on both the feed pipe 7 and the discharge pipe 16. The control method of the electrical components in this solution is controlled by the controller 11 that is matched with them. The control circuit can be implemented by simple programming by those skilled in the art. It is common knowledge in the field. It is used without modification. Furthermore, this utility model is mainly used to protect mechanical devices. Therefore, this utility model will not explain the control method and circuit connection in detail.

[0026] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A packing bag processing mixer comprising a fixing frame (1), characterized in that: The top end of the fixing frame (1) is fixedly provided with a cover plate (4), the top end of the cover plate (4) is provided with a stirring mechanism (6) penetratingly, the inner wall of the fixing frame (1) is slidably connected with a first connecting shell (2) and a second connecting shell (3), one side of the fixing frame (1) is provided with a moving mechanism (5), the moving mechanism (5) comprises two fixed plates (501) fixed on one side of the fixing frame (1), a double-head screw rod (502) is rotatably connected between the two fixed plates (501), one end of one of the fixed plates (501) is fixedly provided with a first motor, the output end of the first motor is fixedly connected with the double-head screw rod (502) after penetrating through the fixed plate (501), the outer wall of both ends of the double-head screw rod (502) is screw-connected with a sliding block (503), the two sliding blocks (503) are fixedly connected with one side of the first connecting shell (2) and the second connecting shell (3) respectively, a limiting rod (504) is fixed between the two fixed plates (501), and the limiting rod (504) penetrates through the sliding block (503).

2. A bag-making compounder as claimed in claim 1, wherein: The stirring mechanism (6) comprises a rotating shaft (602) rotatably connected to the bottom end of the cover plate (4), a plurality of stirring rods (603) are fixedly connected to the outer wall of the rotating shaft (602), the top end of the cover plate (4) is fixedly provided with a second motor (601), and the output end of the second motor (601) is fixedly connected with the rotating shaft (602) after penetrating through the cover plate (4).

3. A bag-making compounder as claimed in claim 1, wherein: The bottom end of the fixing frame (1) is fixedly provided with two supporting frames (8), and the bottom end of each of the two supporting frames (8) is fixedly provided with a bearing plate (9).

4. A bag-making compounder as claimed in claim 1, wherein: The other side of the inner wall of the fixing frame (1) is provided with a sliding groove (12), the other side of the first connecting shell (2) and the second connecting shell (3) is fixedly provided with a connecting block (13), the connecting block (13) slides in the sliding groove (12), a connecting rod (10) is fixed between the two supporting frames (8), the top end of the connecting rod (10) is provided with a connecting groove, the bottom end of the first connecting shell (2) and the second connecting shell (3) is fixedly provided with a fixed block (15), the fixed block (15) slides in the connecting groove, one end of the second connecting shell (3) close to the first connecting shell (2) is provided with a slot (14), one end of the first connecting shell (2) close to the second connecting shell (3) is fixedly provided with a plug-in part, and the plug-in part is inserted into the slot (14).

5. A bag-making compounder as claimed in claim 1, wherein: The top end of the cover plate (4) is fixedly and communicatively provided with a feeding pipe (7), and the bottom end of the first connecting shell (2) is fixedly and communicatively provided with a discharging pipe (16).

6. A bag-making compounder as claimed in claim 3, wherein: One end of the supporting frame (8) is provided with a controller (11), and the controller (11) is electrically connected with the first motor and the second motor (601).

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