A masterbatch uniform stirring and mixing device

Abstract

The present application relates to the technical field of stirring devices, and discloses a masterbatch uniform stirring and mixing device, comprising a support plate, wherein four corners of the bottom of the support plate are fixed with universal wheels, and one side of the top of the support plate is equipped with a pair of rotating seats; a lifting plate is rotatably mounted on the two rotating seats, a pair of supporting legs are fixed at the bottom of the lifting plate and at one end away from the rotating seat, and a mixing drum is fixed on the top of the lifting plate; a driving motor is installed at one end of the mixing drum, and a rotating door leaf is hinged at the other end; by arranging the support plate, universal wheels, lifting plate and mixing drum, the mixing drum is installed on a mobile vehicle body, which facilitates the transportation of the masterbatch after mixing, and there is no need to unload the material into a trolley separately, which saves the unloading steps and improves the efficiency; and, by arranging the rotating seat, lifting plate, screw-on plate, one-way screw rod and connecting rod, the lifting plate can flip and move to realize the unloading operation of the mixing drum, and the automation degree is relatively high.

Description

Technical Field

[0001] The present application relates to the technical field of stirring devices, and in particular to a device for uniformly stirring and mixing masterbatches. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant for polymer materials, also called pigment preparation. Masterbatch is mainly used in plastics. Masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate obtained by uniformly attaching an extraordinary amount of pigment to the resin. It can be called pigment concentrate, so its coloring power is higher than the pigment itself. When processing, a small amount of masterbatch is mixed with uncolored resin to achieve the colored resin or product with the designed pigment concentration.

[0003] The existing masterbatch mixing device is large in size and difficult to move. During the mixing process, after the masterbatch is mixed, it needs to be placed on a cart and moved to the processing area, which not only increases the workload of the staff, but also has low work efficiency, making it inconvenient to improve the efficiency of masterbatch mixing production, and needs to be improved. Utility Model Content

[0004] In order to solve the problem, the present application provides a device for uniformly stirring and mixing masterbatches.

[0005] The present application provides a masterbatch uniform stirring and mixing device adopts the following technical solution:

[0006] A device for uniformly stirring and mixing masterbatches comprises a support plate, wherein universal wheels are fixed to the four corners of the bottom of the support plate, and a pair of rotating seats are installed on one side of the top of the support plate; a lifting plate is rotatably installed on the two rotating seats, a pair of supporting legs are fixed to the bottom of the lifting plate and at one end away from the rotating seat, and a mixing drum is fixed to the top of the lifting plate; a driving motor is installed at one end of the mixing drum, and a rotating door leaf is hinged at the other end, and an agitator is installed inside the mixing drum driven by the driving motor, and a plurality of stirring blades are evenly arranged on the agitator.

[0007] Preferably, a feeding hopper is provided on the top of the mixing cylinder, and the feeding hopper is the same length as the agitator.

[0008] Preferably, a plurality of detangling brushes are fixed on the agitator, and the detangling brushes and the agitating blades are arranged alternately.

[0009] Preferably, a pair of fixed plates are fixed on the top of the support plate, a one-way screw is installed between the two fixed plates through the driving of the unloading motor, a screw-on plate is screwed on the one-way screw, and a connecting rod is also included, one end of the two connecting rods is rotatably connected to the bottom of the lifting plate, and the other end is rotatably connected to the top of the screw-on plate.

[0010] Preferably, it further comprises guide rods, wherein two guide rods are fixedly connected to the fixing plate, and two guide rods slide through the rotational plate.

[0011] Preferably, a handle is fixed to one end of the support plate away from the rotating seat.

[0012] Preferably, the lifting plate can be moved closer to or farther away from the unloading motor through the rotating plate so as to be flipped, lifted or lowered.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. By setting a support plate, universal wheels, lifting plate and mixing drum, the mixing drum is installed on the mobile vehicle body, which facilitates the transportation of the mixed masterbatch. There is no need to unload the material into the trolley separately, which saves the unloading steps and improves the efficiency. In addition, through the setting of the rotating seat, lifting plate, screw plate, one-way screw and connecting rod, the lifting plate can flip and move to realize the unloading operation of the mixing drum, and the degree of automation is high;

[0015] 2. By setting up a detangling brush, which rotates with the agitator, it can not only assist in mixing materials, but also has the function of cleaning the inner wall of the mixing barrel, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the partially hidden and cutaway structure of the utility model;

[0019] Explanation of the reference numerals in the accompanying drawings: 1. Support plate; 2. Universal wheel; 3. Rotating seat; 4. Lifting plate; 5. Support leg; 6. Handle; 7. Mixing barrel; 8. Feeding hopper; 9. Rotating door leaf; 10. Driving motor; 11. Fixed plate; 12. Agitator; 13. Stirring blade; 14. Detangling brush; 15. Screw-on plate; 16. One-way screw; 17. Connecting rod; 18. Guide rod; 19. Unloading motor. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0021] The present application discloses a device for uniformly stirring and mixing masterbatch. Figure 1-Figure 3A masterbatch uniform stirring and mixing device comprises a support plate 1, universal wheels 2 are fixed at the four corners of the bottom of the support plate 1, a pair of rotating seats 3 are installed on one side of the top of the support plate 1; a lifting plate 4 is rotatably installed on the two rotating seats 3, a pair of supporting legs 5 are fixed at the bottom of the lifting plate 4 and at one end away from the rotating seat 3, a mixing drum 7 is fixed on the top of the lifting plate 4; a driving motor 10 is installed at one end of the mixing drum 7, and a rotating door leaf 9 is hinged at the other end, a stirrer 12 is installed inside the mixing drum 7 driven by the driving motor 10, and a plurality of stirring devices are evenly arranged on the stirrer 12 The mixing blades 13 are located on the top of the support plate 1 and are fixed with a pair of fixed plates 11. A one-way screw 16 is installed between the two fixed plates 11 and is driven by a feeding motor 19. A screw-on plate 15 is screwed on the one-way screw 16. A connecting rod 17 is also included. One end of the two connecting rods 17 is rotatably connected to the bottom of the lifting plate 4, and the other end is rotatably connected to the top of the screw-on plate 15. A plurality of detangling brushes 14 are fixed on the agitator 12, and the detangling brushes 14 and the mixing blades 13 are alternately arranged. The lifting plate 4 can be moved close to or away from the feeding motor 19 through the screw-on plate 15 to be flipped, lifted or lowered.

[0022] A power supply device is installed on the support plate 1 to provide power transmission for the drive motor 10 and the unloading motor 19; when in use, the masterbatch is put into the mixing barrel 7, and the drive motor 10 is started to mix and stir through the agitator 12. During or after the stirring process, the staff can push the device for transportation. When unloading, the forward mode of the unloading motor 19 is started, and the rotation of the one-way screw 16 will force the screw-on plate 15 to approach the unloading motor 19, thereby driving the two connecting rods 17 to lift the lifting plate 4, and then one end of the rotating door leaf 9 is facing downward, and the mixed material inside it will be discharged, which is convenient for use. After the material is discharged, the reverse mode of the unloading motor 19 is started, and the lifting plate 4 can slowly tend to be horizontal, which is easy to operate.

[0023] In this embodiment, if Figure 1 and Figure 2 As shown, a feeding hopper 8 is arranged on the top of the mixing barrel 7, and the feeding hopper 8 has the same length as the agitator 12. This arrangement facilitates more uniform mixing of masterbatches, avoids squeezing of materials due to a small feed inlet, and improves the mixing efficiency.

[0024] In this embodiment, if Figure 1 and Figure 3 As shown, the device also includes guide rods 18. The two guide rods 18 are fixedly connected to the fixed plate 11. The two guide rods 18 slide through the spin-on plate 15. The guide rods 18 have guiding and limiting functions, which can make the spin-on plate 15 have higher stability during movement and avoid shaking.

[0025] In this embodiment, if Figure 1 and Figure 2As shown, a handle 6 is fixed to one end of the support plate 1 away from the rotating seat 3, and the handle 6 is screwed and fixed to the support plate 1 by bolts. This arrangement is convenient for the staff to move the device.

[0026] The implementation principle of the masterbatch uniform stirring and mixing device of the embodiment of the present application is as follows: when in use, the masterbatch is put into the mixing barrel 7, and the driving motor 10 is started to mix and stir through the stirrer 12. During or after the stirring process, the staff can push the device for transportation. When unloading, the forward rotation mode of the unloading motor 19 is started, and the rotation of the one-way screw rod 16 will force the screw-on plate 15 to approach the unloading motor 19, thereby driving the two connecting rods 17 to lift the lifting plate 4, and then one end of the rotating door leaf 9 is facing downward, and the mixed material inside it will be discharged, which is convenient for use. After the material is discharged, the reverse mode of the unloading motor 19 is started, and the lifting plate 4 can slowly tend to be horizontal, which is easy to operate; by arranging the support plate 1, the universal wheel 2, the lifting plate 4 and the mixing drum 7, the mixing drum 7 is installed on the mobile vehicle body, which is convenient for the transportation of the mixed masterbatch, and there is no need to unload the material into the trolley separately, which saves the unloading steps and improves the efficiency. In addition, through the arrangement of the rotating seat 3, the lifting plate 4, the screw-on plate 15, the one-way screw 16 and the connecting rod 17, the lifting plate 4 can be flipped to realize the unloading operation of the mixing drum 7, and the degree of automation is relatively high.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A masterbatch uniform stirring and mixing device, comprising a support plate (1), characterized in that: Universal wheels (2) are fixed at the four corners of the bottom of the support plate (1), and a pair of rotating seats (3) are installed on one side of the top of the support plate (1); A lifting plate (4) is rotatably mounted on the two rotating seats (3); a pair of supporting legs (5) is fixed to the bottom of the lifting plate (4) and at one end away from the rotating seat (3); and a mixing cylinder (7) is fixed to the top of the lifting plate (4); A driving motor (10) is installed at one end of the mixing drum (7), and a rotating door leaf (9) is hingedly connected to the other end. An agitator (12) is installed inside the mixing drum (7) driven by the driving motor (10), and a plurality of stirring blades (13) are evenly arranged on the agitator (12).

2. A masterbatch uniform stirring and mixing device according to claim 1, characterized in that: A feeding hopper (8) is provided on the top of the mixing cylinder (7), and the feeding hopper (8) is the same length as the agitator (12).

3. A masterbatch uniform stirring and mixing device according to claim 1, characterized in that: A plurality of detangling brushes (14) are fixed on the stirrer (12), and the detangling brushes (14) and the stirring blades (13) are arranged alternately.

4. A masterbatch uniform stirring and mixing device according to claim 1, characterized in that: A pair of fixed plates (11) are fixed on the top of the support plate (1), a one-way screw (16) is installed between the two fixed plates (11) and driven by a feeding motor (19), a screw-on plate (15) is screwed on the one-way screw (16), and a connecting rod (17) is also included, one end of the two connecting rods (17) is rotatably connected to the bottom of the lifting plate (4), and the other end is rotatably connected to the top of the screw-on plate (15).

5. A masterbatch uniform stirring and mixing device according to claim 4, characterized in that: It also comprises guide rods (18), wherein the two guide rods (18) are both fixedly connected to the fixing plate (11), and the two guide rods (18) are both slidably passed through the screw-on plate (15).

6. The masterbatch uniform stirring and mixing device according to claim 1, characterized in that: A handle (6) is fixed to one end of the support plate (1) away from the rotating seat (3).

7. A masterbatch uniform stirring and mixing device according to claim 5, characterized in that: The lifting plate (4) can be moved closer to or farther away from the unloading motor (19) via the rotating plate (15) to be flipped, lifted or lowered.

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