Color master batch processing mixer

Abstract

The utility model discloses a color master batch processing mixer which comprises a charging barrel, the left side and the right side of the lower end of the charging barrel are each fixedly provided with a supporting plate, the middle side of the lower end of the charging barrel is fixedly provided with a discharging port, the lower portion of the charging barrel is in a semicircular arc shape, and an inner cavity of the charging barrel is movably connected with a rotating rod; and a single row of stirring rods are fixedly mounted on the outer surface of the rotating rod. The problem that the quality of products of the next batch is reduced due to the fact that materials remain in the mixer is solved. According to the technical scheme, the color master batch processing mixer is provided. When the two arc-shaped material pushing plates move left and right in the charging barrel, the two arc-shaped material pushing plates draw close to the center so that materials can move towards the middle of the charging barrel, the raw materials can be smoothly discharged from the discharging port, and due to the fact that the arc-shaped material pushing plates make close contact with the inner wall of the charging barrel and can evenly push the raw materials in the whole charging barrel, the material pushing efficiency is improved. Therefore, the residual quantity of the raw materials in the charging barrel can be obviously reduced, the material residues are prevented from polluting the next batch of products, and the quality of the products is guaranteed.

Description

Technical Field

[0001] The utility model relates to a masterbatch processing device, more specifically, it relates to a masterbatch processing mixer. Background Art

[0002] The masterbatch mixer is a mechanical equipment specially used in the field of plastic processing. Its core function is to effectively mix the masterbatch (usually in the form of powder or granules) with the plastic raw materials. Through the mixing process, the masterbatch is evenly distributed in the plastic base material, thereby forming plastic particles with a specific color.

[0003] After the masterbatch processing mixer is completed, some raw materials are retained during the processing and are difficult to discharge. The residual raw materials will contaminate the next batch of products, resulting in quality problems such as uneven color and performance degradation.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the purpose of the utility model is to provide a masterbatch processing mixer. When two arc-shaped push plates move left and right in the barrel, they will move toward the center respectively, thereby moving the material to the middle of the barrel, and the raw materials can be discharged smoothly from the discharge port. Since the arc-shaped push plates are in close contact with the inner wall of the barrel and can push the raw materials evenly in the entire barrel, the residual amount of raw materials in the barrel can be significantly reduced, preventing the residual material from contaminating the next batch of products and ensuring the quality of the products.

[0006] The above technical objectives of the present utility model are achieved through the following technical solutions: a masterbatch processing mixer, comprising a barrel, a support plate fixedly installed on the left and right sides of the lower end of the barrel, a discharge port fixedly installed on the middle side of the lower end of the barrel, the lower part of the barrel is semicircular, the inner cavity of the barrel is movably connected with a rotating rod, a single row of stirring rods is fixedly installed on the outer surface of the rotating rod, a slide rail is fixedly installed on the upper side of the rear wall of the inner cavity of the barrel, a driving mechanism is arranged inside the slide rail, an adjustment plate is threadedly connected on the left and right sides of the outer surface of the driving mechanism, and an arc-shaped pusher plate is fixedly installed on the lower end of the two adjustment plates, and the lower surface of the arc-shaped pusher plate is in contact with the bottom of the inner cavity of the barrel.

[0007] The utility model is further configured as follows: the driving mechanism includes a forward and reverse threaded rod, a servo motor is fixedly installed on the right end of the forward and reverse threaded rod, the forward and reverse threaded rod is movably connected in the slide rail, the servo motor is fixedly connected to the right end of the barrel, and the adjustment plate is threadedly connected to the outer surface of the forward and reverse threaded rod.

[0008] The utility model is further configured as follows: a guide plate is fixedly installed on the upper side of the rear wall of the inner cavity of the barrel, and the guide plate is located above the slide rail.

[0009] The utility model is further configured as follows: an outer surface of the discharge port is provided with a solenoid valve.

[0010] In summary, the present invention has the following beneficial effects:

[0011] 1. When the two arc-shaped push plates move left and right in the barrel, they will move toward the center respectively, thereby moving the material to the middle of the barrel, and the raw materials can be discharged smoothly from the discharge port. Since the arc-shaped push plates are in close contact with the inner wall of the barrel and can push the raw materials evenly in the entire barrel, the residual amount of raw materials in the barrel can be significantly reduced, preventing the residual materials from contaminating the next batch of products and ensuring the quality of the products. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the driving mechanism of the utility model.

[0015] In the figure: 1. Barrel; 2. Support plate; 3. Discharge port; 4. Rotating rod; 5. Single-row stirring rod; 6. Slide rail; 7. Driving mechanism; 8. Adjusting plate; 9. Arc-shaped push plate; 71. Forward and reverse threaded rod; 72. Servo motor; 10. Inclined guide plate; 11. Solenoid valve. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0018] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "sleeved / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0019] The present invention is described in detail below with reference to the accompanying drawings.

[0020] A masterbatch processing mixer, such as Figures 1 to 3 The hopper 1 has two cams 26 and 32, and the hopper 1 has two cams 36. The hopper 1 has two cams 36 and 32. The hopper 1 has two cams 36. The hopper 1 has two cams 36. The hopper 1 has two cams 36. The hopper 1 has two cams 36. The hopper 1 has two cams 36. The hopper 1 has two cams 36. When the material in the material barrel 1 is discharged, the material in the material barrel 1 is discharged smoothly from the discharge port 3. The material in the material barrel 1 is discharged smoothly from the discharge port 3. When the material in the material barrel 1 is discharged, the material in the material barrel 1 is discharged smoothly from the discharge port 3. The material in the material barrel 1 is discharged smoothly from the discharge port 3. The material in the material barrel 1 is discharged smoothly from the discharge port 3. The material in the material barrel 1 is discharged smoothly from the discharge port 3.

[0021] A guide plate 10 is fixedly installed on the upper side of the rear wall of the inner cavity of the barrel 1. The guide plate 10 is located above the slide rail 6. The guide plate 10 allows the raw materials to slide down along the inclined surface of the guide plate 10 into the barrel 1 when entering the barrel 1, preventing them from remaining on the flat slide rail 6.

[0022] like Figure 2 As shown, the driving mechanism 7 includes a forward and reverse threaded rod 71, and a servo motor 72 is fixedly installed at the right end of the forward and reverse threaded rod 71. The forward and reverse threaded rod 71 is movably connected in the slide rail 6, and the servo motor 72 is fixedly connected to the right end of the barrel 1. The adjustment plate 8 is threadedly connected to the outer surface of the forward and reverse threaded rod 71, and the two forward and reverse threaded rods 71 ​​are driven to rotate by the servo motor 72. Since the left and right ends of the forward and reverse threaded rod 71 have threads with different rotation directions respectively, the nuts or adjustment plates 8 with nuts provided at both ends of the forward and reverse threaded rod 71 can move relative to each other, thereby driving the two arc-shaped push plates 9 to move left and right.

[0023] Working principle: Plastic raw materials and masterbatches are put into the barrel 1 of the mixer in a certain proportion, and the plastic raw materials and masterbatches are fully mixed under the action of mechanical force through the mixing system of the mixer (the rotating rod 4 drives the single-row stirring rod 5 to rotate at high speed). After processing, the material is discharged through the discharge port 3. When it is necessary to clean the residual material inside the barrel 1, the rotating rod 4 drives the single-row stirring rod 5 to rotate upward without contacting the bottom of the inner cavity of the barrel 1, which is convenient for cleaning the material. The lower part of the horizontal barrel 1 is semicircular and has a discharge port 3 at the bottom. Two movable arc-shaped pusher plates 9 are arranged on both sides of the barrel 1. The arc-shaped pusher plates 9 are in contact with the inner wall of the barrel 1. The arc-shaped pusher plates 9 are designed to be in close contact with the inner wall of the barrel 1. This design ensures that the arc-shaped pusher plates 9 can stick to the inner wall during movement. , thereby effectively pushing the raw materials in the barrel 1, and driving the two forward and reverse threaded rods 71 ​​to rotate through the servo motor 72. Since the left and right ends of the forward and reverse threaded rods 71 ​​have threads with different rotation directions, the nuts or adjustment plates 8 with nuts provided at both ends of the forward and reverse threaded rods 71 ​​can move relative to each other, thereby driving the two arc-shaped pusher plates 9 to move left and right. When the two arc-shaped pusher plates 9 move left and right in the barrel 1, they will move toward the center respectively, thereby moving the material to the middle of the barrel 1, and the raw materials can be discharged smoothly from the discharge port 3. Since the arc-shaped pusher plates 9 are in close contact with the inner wall of the barrel 1 and can push the raw materials evenly in the entire barrel 1, the residual amount of raw materials in the barrel 1 can be significantly reduced, thereby preventing the residual materials from contaminating the next batch of products and ensuring the quality of the products.

[0024] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A masterbatch processing mixer, comprising a barrel (1), characterized in that: A support plate (2) is fixedly installed on both the left and right sides of the lower end of the barrel (1), a discharge port (3) is fixedly installed on the middle side of the lower end of the barrel (1), the lower part of the barrel (1) is in a semicircular shape, the inner cavity of the barrel (1) is movably connected with a rotating rod (4), the outer surface of the rotating rod (4) is fixedly installed with a single row of stirring rods (5), a slide rail (6) is fixedly installed on the upper side of the rear wall of the inner cavity of the barrel (1), a driving mechanism (7) is arranged inside the slide rail (6), an adjustment plate (8) is threadedly connected to the left and right sides of the outer surface of the driving mechanism (7), and an arc-shaped push plate (9) is fixedly installed on the lower end of each of the two adjustment plates (8), and the lower surface of the arc-shaped push plate (9) is in contact with the bottom of the inner cavity of the barrel (1).

2. The masterbatch processing mixer according to claim 1, characterized in that: The driving mechanism (7) comprises a forward and reverse threaded rod (71), a servo motor (72) is fixedly mounted on the right end of the forward and reverse threaded rod (71), the forward and reverse threaded rod (71) is movably connected in the slide rail (6), the servo motor (72) is fixedly connected to the right end of the barrel (1), and the adjustment plate (8) is threadedly connected to the outer surface of the forward and reverse threaded rod (71).

3. The masterbatch processing mixer according to claim 1, characterized in that: A guide plate (10) is fixedly mounted on the upper side of the rear wall of the inner cavity of the barrel (1), and the guide plate (10) is located above the slide rail (6).

4. The masterbatch processing mixer according to claim 1, characterized in that: The outer surface of the discharge port (3) is provided with a solenoid valve (11).

Images