Plastic pigment mixing machine

Abstract

The utility model discloses a plastic pigment mixing machine which comprises a base, two groups of vertical plates are fixedly arranged at the upper end of the base, a mixing barrel is rotatably mounted between the two groups of vertical plates, an upper cover is mounted at the upper end of the mixing barrel, a motor is fixedly arranged at the upper end of the upper cover, a rotating shaft is mounted at the output end of the motor, and a stirring rod is arranged on the outer wall of the rotating shaft. A rapid cleaning structure is arranged in the base and comprises a lead screw rotationally arranged in the base, the output end of the lead screw is rotationally connected with a cross plate, a connecting plate is fixedly arranged at the lower end of the mixing barrel, a cross groove is formed in the lower end of the connecting plate located at the upper end of the cross plate, and a guide rod is fixedly arranged on one side of the lower end of the cross plate; and the guide rod moves in the base. According to the plastic pigment mixing machine disclosed by the utility model, the cleaning difficulty of an operator can be reduced when the mixing barrel is cleaned.

Description

Technical Field

[0001] The utility model relates to the field of mixers, in particular to a plastic pigment mixer. Background Technique

[0002] A plastic pigment mixer is a device used to fully mix plastic particles and pigments. This kind of machine is usually used in the plastic processing industry and can ensure that the pigments are evenly dispersed in the plastic particles, so as to produce plastic products with uniform colors.

[0003] When the existing plastic pigment mixer mixes pigments, the mixing cylinder is generally fixedly placed on the ground. When cleaning the residual materials on the inner wall later, when the shape of the mixing cylinder is large, it is impossible to tilt the mixing cylinder for cleaning, and the cleaning difficulty is relatively large. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a plastic pigment mixer, which can effectively solve the technical problem that the mixing cylinder cannot be tilted for cleaning and the cleaning difficulty is relatively large in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A plastic pigment mixer includes a base. Two vertical plates are fixedly arranged at the upper end of the base. A mixing cylinder is rotatably installed between the two vertical plates. An upper cover is installed at the upper end of the mixing cylinder. A motor is fixedly arranged at the upper end of the upper cover. A rotating shaft is installed at the output end of the motor. Stirring rods are arranged on the outer wall of the rotating shaft. A quick cleaning structure is arranged inside the base. The quick cleaning structure includes a lead screw rotatably arranged inside the base. The output end of the lead screw is rotatably connected to a cross plate. A connecting plate is fixedly arranged at the lower end of the mixing cylinder. A cross groove is opened at the lower end of the connecting plate located at the upper end of the cross plate. One side of the lower end of the cross plate is fixedly provided with a guide rod, and the guide rod is movably arranged inside the base.

[0007] As a further scheme of the utility model, an assembling structure is installed between the rotating shaft and the stirring rod. The assembling structure includes a fixing block fixedly arranged on the outer wall of the rotating shaft. An assembling block is fixedly arranged at the upper end of the stirring rod. An assembling groove is opened at the lower end of the fixing block located at the upper end of the assembling block. A screw is arranged on one side of the fixing block. The screw passes through the fixing block and a nut is threadedly arranged on the outer wall.

[0008] As a further scheme of the utility model, an external thread is arranged on the outer wall of the lower end of the rotating shaft, and a plugging nut is sleeved on the external thread.

[0009] As a further scheme of the utility model, a handle is fixedly installed at the lower end of the lead screw.

[0010] As a further scheme of the utility model, a discharge pipe is fixedly arranged on one side of the front end of the mixing cylinder, and a control valve is installed at the upper end of the discharge pipe.

[0011] As a further solution of the present utility model, a plurality of screws are annularly arranged inside the upper cover. The screws pass through the mounting holes at the upper end of the mixing cylinder and nuts are arranged on the outer walls thereof.

[0012] The beneficial effects of the present utility model are as follows:

[0013] By providing a quick cleaning structure, when it is necessary to clean the residual materials on the inner wall of the mixing cylinder, the upper cover is removed. After adjusting the cross plate to move downward, the mixing cylinder is flipped so that the upper end of the mixing cylinder inclines forward. It is not necessary for the operator to clean the mixing cylinder from the upper end, which can reduce the cleaning operation difficulty of the cleaning personnel.

[0014] By providing an assembly structure, when assembling the stirring rod and the rotating shaft, the stirring rod is sleeved on the outer wall of the rotating shaft, and the assembly block is snapped into the assembly groove to achieve short-time guiding. The screw is used to pass through the fixing block and the assembly block for fastening, reducing the assembly difficulty of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of a plastic pigment mixer of the present utility model;

[0016] Figure 2 is Figure 1 an enlarged structural diagram at A in

[0017] Figure 3 is a sectional view of the mixing cylinder of a plastic pigment mixer of the present utility model;

[0018] Figure 4 is a disassembled view of the rotating shaft and the stirring rod of a plastic pigment mixer of the present utility model;

[0019] Figure 5 is Figure 4 an enlarged structural diagram at B in

[0020] In the figure: 1, base; 2, vertical plate; 3, mixing cylinder; 4, upper cover; 5, motor; 6, rotating shaft; 7, stirring rod; 8, quick cleaning structure; 9, lead screw; 10, cross plate; 11, connecting plate; 12, cross groove; 13, guide rod; 14, assembly structure; 15, fixing block; 16, assembly block; 17, assembly groove; 18, screw; 19, plugging nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Such as Figures 1-5As shown in the figure, a plastic pigment mixer includes a base 1. At the upper end of the base 1, two groups of vertical plates 2 are fixedly arranged. Between the two groups of vertical plates 2, a mixing cylinder 3 is rotatably installed. At the upper end of the mixing cylinder 3, an upper cover 4 is installed. At the upper end of the upper cover 4, a motor 5 is fixedly arranged. The output end of the motor 5 is installed with a rotating shaft 6. On the outer wall of the rotating shaft 6, a stirring rod 7 is arranged. Inside the base 1, a quick cleaning structure 8 is arranged. The quick cleaning structure 8 includes a lead screw 9 rotatably arranged inside the base 1. The output end of the lead screw 9 is rotatably connected with a cross plate 10. At the lower end of the mixing cylinder 3, a connecting plate 11 is fixedly arranged. At the lower end of the connecting plate 11 located at the upper end of the cross plate 10, a cross groove 12 is opened. On one side of the lower end of the cross plate 10, a guide rod 13 is fixedly arranged. The guide rod 13 is movably arranged inside the base 1.

[0023] In this embodiment, an assembly structure 14 is installed between the rotating shaft 6 and the stirring rod 7. The assembly structure 14 includes a fixing block 15 fixedly arranged on the outer wall of the rotating shaft 6. At the upper end of the stirring rod 7, an assembly block 16 is fixedly arranged. At the lower end of the fixing block 15 located at the upper end of the assembly block 16, an assembly groove 17 is opened. On one side of the fixing block 15, a screw 18 is arranged. The screw 18 passes through the fixing block 15 and a nut is threadedly arranged on its outer wall.

[0024] The fixing block 15 is used to open the assembly groove 17. The assembly groove 17 facilitates the installation of the assembly block 16. The screw 18 is used to fasten the assembly block 16 and the fixing block 15.

[0025] In this embodiment, an external thread is arranged on the lower end outer wall of the rotating shaft 6, and a plugging nut 19 is sleeved on the external thread.

[0026] The plugging nut 19 supports the lower end of the installed stirring rod 7 and at the same time ensures the stable installation of the stirring rod 7.

[0027] In this embodiment, a handle is fixedly installed at the lower end of the lead screw 9.

[0028] The handle facilitates the operator to easily rotate the lead screw 9.

[0029] In this embodiment, on one side of the front end of the mixing cylinder 3, a discharge pipe is fixedly arranged. At the upper end of the discharge pipe, a control valve is installed.

[0030] The discharge pipe facilitates the discharge of the mixed materials.

[0031] In this embodiment, a plurality of screws are annularly arranged inside the upper cover 4. The screws pass through the installation holes at the upper end of the mixing cylinder 3 and nuts are arranged on their outer walls.

[0032] It should be noted that the present utility model is a plastic pigment mixer. When in use, the plastic materials to be mixed are put into the mixing cylinder 3 and the motor 5 is started, so that the rotating shaft 6 drives the stirring rod 7 to stir and mix the raw materials. When it is necessary to clean the inner wall of the mixing cylinder 3, the upper cover 4 and the motor 5 are removed, and the screw rod 9 is rotated, so that the screw rod 9 drives the cross plate 10 to move downward, and the cross plate 10 extends out from the inside of the cross groove 12. The mixing cylinder 3 is flipped so that the upper end of the mixing cylinder 3 faces the front end, which facilitates the cleaning operation for the operator. After the cleaning is completed, the cross plate 10 is reset to ensure the stable placement of the mixing cylinder 3;

[0033] When carrying out the fastening installation operation of the stirring rod 7 and the rotating shaft 6, the stirring rod 7 is sleeved on the outer wall of the rotating shaft 6, and the assembly block 16 is clamped into the assembly groove 17 to realize the guiding of the splicing. The screw rod 18 is passed through the fixed block 15 and the assembly block 16, and a nut is used for fastening installation. After fastening, the plugging nut 19 is threadedly rotated and sleeved on the lower end outer wall of the rotating shaft 6.

[0034] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic pigment mixer, comprising a base (1), two sets of vertical plates (2) are fixedly arranged on the upper end of the base (1), and a mixing cylinder (3) is rotatably mounted between the two sets of vertical plates (2), characterized in that: An upper cover (4) is installed at the upper end of the mixing cylinder (3), a motor (5) is fixedly installed at the upper end of the upper cover (4), a rotating shaft (6) is installed at the output end of the motor (5), and a stirring rod (7) is installed on the outer wall of the rotating shaft (6). A quick cleaning structure (8) is arranged inside the base (1), and the quick cleaning structure (8) includes a screw rod (9) rotatably arranged inside the base (1), and the output end of the screw rod (9) is rotatably connected to a cross plate (10). A connecting plate (11) is fixedly installed at the lower end of the mixing cylinder (3), and a cross groove (12) is provided at the lower end of the connecting plate (11) located at the upper end of the cross plate (10). A guide rod (13) is fixedly installed on one side of the lower end of the cross plate (10), and the guide rod (13) is movably located inside the base (1).

2. A plastic pigment mixer according to claim 1, characterized in that: An assembly structure (14) is installed between the rotating shaft (6) and the stirring rod (7), the assembly structure (14) comprising a fixed block (15) fixedly arranged on the outer wall of the rotating shaft (6), an assembly block (16) fixedly arranged on the upper end of the stirring rod (7), an assembly groove (17) being provided at the lower end of the fixed block (15) located at the upper end of the assembly block (16), a screw rod (18) being provided on one side of the fixed block (15), the screw rod (18) passing through the fixed block (15) and a nut being provided on the outer wall of the fixed block.

3. A plastic pigment mixer according to claim 2, characterized in that: The outer wall of the lower end of the rotating shaft (6) is provided with an external thread, and a sealing nut (19) is sleeved on the external thread.

4. A plastic pigment mixer according to claim 1, characterized in that: A handle is fixedly mounted on the lower end of the screw rod (9).

5. The plastic pigment mixer according to claim 1, characterized in that: A discharge pipe is fixedly arranged on one side of the front end of the mixing cylinder (3), and a control valve is installed on the upper end of the discharge pipe.

6. The plastic pigment mixer according to claim 1, characterized in that: The upper cover (4) is provided with a plurality of screws in an annular shape inside, the screws pass through mounting holes at the upper end of the mixing cylinder (3) and nuts are provided on the outer wall.

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