Plastic film manufacturing compounder

Abstract

The utility model discloses a kind of plastic film manufacturing mixers, including stirring box, the lower end of the stirring box is connected with rotating mechanism, the upper end of the stirring box is equipped with support plate, the upper end of the support plate is equipped with six guide rails at equal intervals, and two guide rails of same side are a group, two guide rails in same group are equipped with sliding block, the upper end of two sliding blocks is fixed with mounting plate, the upper end of the mounting plate is equipped with second driving motor, opening is equipped between two guide rails, the output shaft end of the second driving motor is connected with stirring rod through shaft coupling, the stirring rod penetrates opening and extends to stirring box, a plurality of stirring blades are connected on the one side wall of the stirring rod at equal intervals. The utility model not only can be fully mixed to the particle of plastic film, but also can promote the efficiency of mixing, ensure the quality of mixing, reduce the time of mixing, greatly improve the processing speed, enhance practicality and rapidity.

Description

Technical Field

[0001] This utility model relates to the field of plastic film processing technology, and in particular to a plastic film manufacturing mixing machine. Background Technology

[0002] Plastic film refers to films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins, used for packaging and as a coating layer. Plastic packaging and plastic packaging products are gaining an increasingly larger market share, especially composite plastic flexible packaging, which is widely used in the food, pharmaceutical, and chemical industries. Food packaging accounts for the largest proportion, including beverage packaging, frozen food packaging, retortable food packaging, and fast food packaging. These products have brought great convenience to people's lives.

[0003] Currently, various granular raw materials need to be mixed during plastic film processing. The current mixing method is to directly mix them with a mixer. However, this method is inefficient, time-consuming, and not conducive to rapid processing. Therefore, we propose a plastic film manufacturing mixing machine to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a plastic film manufacturing mixing machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A plastic film manufacturing mixing machine includes a mixing chamber. A rotating mechanism is connected to the lower end of the mixing chamber. A support plate is provided at the upper end of the mixing chamber. Six guide rails are evenly spaced on the upper end of the support plate, with two guide rails on the same side forming a group. Slider blocks are mounted on the two guide rails within the same group. A mounting plate is fixed to the upper end of the two sliders. A second drive motor is mounted on the upper end of the mounting plate. An opening is provided between the two guide rails. The output shaft of the second drive motor is connected to a stirring rod via a coupling. The stirring rod passes through the opening and extends to the stirring... Inside the mixing tank, multiple stirring blades are evenly spaced along the side wall of the stirring rod. A mounting frame is fixed to the upper center of the support plate, and a fixing column is fixed to the lower center of the mounting frame. The lower end of the fixing column is fixed to the upper end of the support plate, and a sliding sleeve is fitted onto the fixing column. A hydraulic cylinder is fixed to one side of the upper end of the mounting frame. The piston rod of the hydraulic cylinder passes through the side wall of the mounting frame and is fixed to one side of the upper end of the sliding sleeve. Three connecting rods are rotatably connected around the circumference of the sliding sleeve, and one end of a connecting rod on the same side is rotatably connected to a mounting plate on the same side.

[0007] Preferably, the rotating mechanism includes a reduction gearbox disposed at the lower end of the mixing tank, a first drive motor connected to one side of the upper end of the reduction gearbox, a rotating column connected to the upper end of the reduction gearbox, and the upper end of the rotating column fixed to the middle of the lower end of the mixing tank.

[0008] Preferably, support columns are fixed at the four corners of the lower end of the support plate, and a fixing frame is fixed on one side of the support column. Two auxiliary wheels are rotatably connected to the fixing frame, and the auxiliary wheels abut against the side wall of the mixing tank.

[0009] Preferably, the auxiliary wheel has a rubber layer covering its circumferential sidewall.

[0010] Preferably, the number of stirring blades is 8-16.

[0011] Preferably, a discharge pipe is connected to one side of the lower end of the mixing tank.

[0012] In this invention, when mixing plastic film granules, the granules are placed in a mixing tank. The second drive motor drives the stirring rod to stir through the rotation of its output shaft. At the same time, the oil cylinder drives the sliding sleeve to move up and down through the extension and retraction of the piston rod. As the sliding sleeve moves up and down, it drives the connecting rod to move back and forth, thereby realizing the reciprocating movement of the mounting plate and the stirring rod. Stirring occurs during the reciprocating movement. Meanwhile, the first drive motor at the lower end drives the reduction mechanism in the reduction gearbox to rotate through the rotation of its output shaft, thereby driving the rotating column and the mixing tank to rotate. The rotation direction of the mixing tank is opposite to the rotation direction of the stirring rod.

[0013] This invention not only enables thorough mixing of plastic film particles, but also improves mixing efficiency, ensures mixing quality, reduces mixing time, greatly increases processing speed, and enhances practicality and speed. Attached Figure Description

[0014] Figure 1 This is a diagram of the internal structure of the present invention;

[0015] Figure 2 This is a diagram of the external structure of the present invention;

[0016] Figure 3 This is a structural diagram of the fixing frame of this utility model;

[0017] Figure 4 This is a structural diagram of the mounting bracket of this utility model;

[0018] Figure 5 A structural diagram showing the installation plate of this utility model;

[0019] Figure 6 This is a structural diagram showing the opening configuration of this utility model.

[0020] In the diagram: 1. Hydraulic cylinder, 2. Fixed column, 3. Sliding sleeve, 4. Connecting rod, 5. Stirring rod, 6. Support plate, 7. Support column, 8. Rotating column, 9. Gearbox, 10. First drive motor, 11. Stirring blade, 12. Stirring box, 13. Guide rail, 14. Mounting plate, 15. Second drive motor, 16. Mounting bracket, 17. Auxiliary wheel, 18. Fixed bracket, 19. Slider, 20. Opening. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-6 A plastic film manufacturing mixing machine includes a mixing tank 12. A rotating mechanism is connected to the lower end of the mixing tank 12. The rotating mechanism includes a reduction gearbox 9 disposed at the lower end of the mixing tank 12. A first drive motor 10 is connected to one side of the upper end of the reduction gearbox 9. A rotating column 8 is connected to the upper end of the reduction gearbox 9. The upper end of the rotating column 8 is fixed to the middle of the lower end of the mixing tank 12. The first drive motor 10 drives the reduction mechanism inside the reduction gearbox 9 to rotate through the rotation of the output shaft, thereby driving the rotating column 8 to rotate. As the rotating column 8 rotates, it drives the upper mixing tank 12 to rotate.

[0023] The upper end of the mixing tank 12 is provided with a support plate 6, and the lower end of the mixing tank 12 is connected to a discharge pipe. After mixing is completed, the sealing door on the discharge pipe can be opened to discharge the mixture. The upper end of the support plate 6 is provided with a feeding port to facilitate feeding the mixture into the mixing tank 12.

[0024] The upper end of the support plate 6 is provided with six guide rails 13 at equal intervals, and two guide rails 13 on the same side are grouped together. A slider 19 is installed on the two guide rails 13 in the same group. The upper ends of the two sliders 19 are fixed with a mounting plate 14. The mounting plate 14 can be moved stably by the sliders 19.

[0025] A second drive motor 15 is mounted on the upper end of the mounting plate 14. An opening 20 is provided between the two guide rails 13. The output shaft of the second drive motor 15 is connected to a stirring rod 5 via a coupling. The stirring rod 5 passes through the opening 20 and extends into the mixing box 12. Multiple stirring blades 11 are connected at equal intervals on the side wall of the stirring rod 5. The movement of the mounting plate 14 can drive the stirring rod 5 and the stirring blades 11 to move. The number of stirring blades 11 is 8-16.

[0026] A mounting bracket 16 is fixed to the middle of the upper end of the support plate 6, and a fixing column 2 is fixed to the middle of the lower end of the mounting bracket 16. The lower end of the fixing column 2 is fixed to the upper end of the support plate 6. A sliding sleeve 3 is fitted on the fixing column 2. A hydraulic cylinder 1 is fixed to one side of the upper end of the mounting bracket 16. The piston rod of the hydraulic cylinder 1 passes through the side wall of the mounting bracket 16 and is fixed to one side of the upper end of the sliding sleeve 3. Three connecting rods 4 are connected to the sliding sleeve 3 in one revolution. One end of a connecting rod 4 on the same side is rotatably connected to a mounting plate 14 on the same side. The hydraulic cylinder 1 drives the sliding sleeve 3 to slide back and forth through the extension and retraction of the piston rod, and then drives the mounting plate 14 to move back and forth through the connecting rods 4.

[0027] Support columns 7 are fixed at the four corners of the lower end of the support plate 6. A fixing frame 18 is fixed on one side of the support column 7. Two auxiliary wheels 17 are rotatably connected to the fixing frame 18. The auxiliary wheels 17 abut against the side wall of the mixing tank 12. A rubber layer is covered on the side wall of the auxiliary wheel 17. The auxiliary wheel 17 provides auxiliary support for the mixing tank 12 around the circumference to ensure its stability during rotation.

[0028] In this invention, when it is necessary to mix the granules of plastic film, they are placed in the mixing tank 12. The second drive motor 15 drives the stirring rod 5 to stir through the rotation of the output shaft. At the same time, the oil cylinder 1 drives the sliding sleeve 3 to move up and down through the extension and retraction of the piston rod. As the sliding sleeve 3 moves up and down, it drives the connecting rod 4 to move back and forth, thereby realizing the reciprocating movement of the mounting plate 14 and the stirring rod 5. Stirring is carried out during the reciprocating movement. Meanwhile, the first drive motor 10 at the lower end drives the reduction mechanism in the reduction gearbox 9 to rotate through the rotation of the output shaft, thereby driving the rotating column 8 and the mixing tank 12 to rotate. The rotation direction of the mixing tank 12 is opposite to the rotation direction of the stirring rod 5.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A plastic film manufacturing mixing machine, comprising a mixing tank (12), characterized in that, The lower end of the mixing tank (12) is connected to a rotating mechanism. The upper end of the mixing tank (12) is provided with a support plate (6). The upper end of the support plate (6) is provided with six guide rails (13) at equal intervals. Two guide rails (13) on the same side form a group. Slider (19) are installed on the two guide rails (13) in the same group. The upper ends of the two sliders (19) are jointly fixed with a mounting plate (14). The upper end of the mounting plate (14) is equipped with a second drive motor (15). An opening (20) is provided between the two guide rails (13). The output shaft of the second drive motor (15) is connected to a stirring rod (5) through a coupling. The stirring rod (5) passes through the opening (20) and extends into the mixing tank (12). Multiple stirring blades (11) are connected at equal intervals on the side wall of the stirring rod (5). A mounting bracket (16) is fixed at the middle of the upper end of the support plate (6). A fixing column (2) is fixed at the middle of the lower end of the mounting bracket (16). The lower end of the fixing column (2) is fixed to the upper end of the support plate (6). A sliding sleeve (3) is fitted on the fixing column (2). A hydraulic cylinder (1) is fixed on one side of the upper end of the mounting bracket (16). The piston rod of the hydraulic cylinder (1) passes through the side wall of the mounting bracket (16) and is fixed to one side of the upper end of the sliding sleeve (3). Three connecting rods (4) are rotatably connected around the sliding sleeve (3). One end of a connecting rod (4) on the same side is rotatably connected to a mounting plate (14) on the same side.

2. The plastic film manufacturing mixing machine according to claim 1, characterized in that: The rotating mechanism includes a reduction gearbox (9) located at the lower end of the mixing tank (12). A first drive motor (10) is connected to one side of the upper end of the reduction gearbox (9). A rotating column (8) is connected to the upper end of the reduction gearbox (9). The upper end of the rotating column (8) is fixed to the middle of the lower end of the mixing tank (12).

3. The plastic film manufacturing mixing machine according to claim 1, characterized in that: The lower end of the support plate (6) is fixed with support columns (7) at all four corners. A fixing frame (18) is fixed on one side of the support column (7). Two auxiliary wheels (17) are rotatably connected to the fixing frame (18). The auxiliary wheels (17) abut against the side wall of the mixing tank (12).

4. A plastic film manufacturing mixing machine according to claim 3, characterized in that: The auxiliary wheel (17) has a rubber layer covering its one-way sidewall.

5. A plastic film manufacturing mixing machine according to claim 1, characterized in that: The number of stirring blades (11) is 8-16.

6. A plastic film manufacturing mixing machine according to claim 1, characterized in that: A discharge pipe is connected to one side of the lower end of the mixing tank (12).

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