Processing and mixing device for color master batches

Abstract

The utility model relates to the technical field of color master batch processing, and discloses a color master batch processing and mixing device which comprises a mixing box, a mixing mechanism is arranged in the mixing box, a filtering mechanism is arranged at the top of the mixing box, the mixing mechanism comprises a mixing motor, a lead screw is installed at the bottom of the mixing motor, and the filtering mechanism is arranged at the bottom of the mixing motor. The exterior of the lead screw is in threaded connection with a lifting seat, one end of the lifting seat is provided with a limiting rod, the bottom of the limiting rod is fixedly connected with a supporting seat, the exterior of the lifting seat is rotationally connected with a stirring ring, the inner side of the stirring ring is provided with a first gear ring, and the exterior of the first gear ring is engaged with a second gear ring; according to the processing and mixing device for the color master batches, the stirring rod reciprocates up and down while stirring, so that the color master batches deposited at the bottom of the mixing box are driven, the color master batches are turned over, sedimentation is avoided, and the effect of improving uniform mixing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of color masterbatch processing, in particular to a color masterbatch processing and mixing device. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant specially used for polymer materials, also known as 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 made by uniformly loading an extraordinary amount of pigment into the resin. It can be called pigment concentrate, so its tinting power is higher than the pigment itself. During processing, a small amount of masterbatch is mixed with uncolored resin to achieve the colored resin or product with the designed pigment concentration.

[0003] According to Chinese Patent Publication No. CN 215703087 U, a high-speed dispersion mixer for color masterbatch is disclosed. The device includes a device housing, a motor is fixed to the top of the device housing, a rotating rod is fixed to the output end of the motor, a stirring rod is fixed to the outer wall of the rotating rod, a moving assembly is fixed to the outer side of the device housing, a feed port is fixed to the top of the device housing, a discharge port is fixed to the bottom of the device housing, a shielding mechanism is provided inside the device housing, and an opening mechanism is provided at the bottom of the shielding mechanism. In this high-speed dispersion mixer for color masterbatch, when masterbatch is poured from the feed port into a collection box, when the collection box reaches a certain amount, the collection box moves downward, causing the limit block to move out of the limit groove, and the shielding mechanism, and then the shielding plate, blocks the bottom of the feed port, preventing the masterbatch from falling further into the collection box, thereby achieving a quantitative effect.

[0004] However, when the existing technology is used, the position of the stirring rod is fixed and cannot be adjusted, making it difficult to effectively mix the masterbatch at the bottom of the mixing box. Insufficient mixing uniformity may lead to unstable masterbatch performance, thereby affecting the mixing effect. Utility Model Content

[0005] The purpose of the present utility model is to provide a processing and mixing device for color masterbatch, so as to solve the problem that in the prior art proposed in the above background technology, the position of the stirring rod is fixed and cannot be adjusted during use, making it difficult to effectively mix the color masterbatch at the bottom of the mixing box, and it is easy to have insufficient mixing uniformity, which may lead to unstable masterbatch performance, thereby affecting the mixing effect.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a color masterbatch processing and mixing device, comprising a mixing box, a mixing mechanism is provided inside the mixing box, and a filtering mechanism is provided on the top of the mixing box;

[0007] The mixing mechanism includes a mixing motor, a screw is installed at the bottom of the mixing motor, the external thread of the screw is connected to a lifting seat, a limiting rod is provided at one end of the lifting seat, the bottom of the limiting rod is fixedly connected to a support seat, the external rotatable connection of the lifting seat is connected to a stirring ring, a first gear ring is provided on the inner side of the stirring ring, a second gear ring is meshed with the external side of the first gear ring, a servo motor is installed on the top of the second gear ring, and a stirring rod is fixedly connected to the external side of the stirring ring.

[0008] Preferably, the mixing motor is fixedly connected to the top of the mixing box, and one end of the screw rod is arranged inside the mixing box.

[0009] Preferably, the top of the limiting rod is fixedly connected to the top of the inner side of the mixing box, and the lifting seat and the stirring ring are both configured to be conical.

[0010] Preferably, the servo motor is installed on the inner side of the support base, and a plurality of stirring rods are provided.

[0011] Preferably, the filtering mechanism includes a feed shell, a fixing seat is provided inside the feed shell, a spring is installed on the top of the fixing seat, a screening frame is fixedly connected to the top of the spring, and a cutting knife is fixedly connected to the inside of the screening frame.

[0012] Preferably, the conveying shell is fixedly connected to the top of the mixing box, and a vibration motor is installed at one end of the screening frame.

[0013] Preferably, a connecting belt is fixedly connected to the outside of the screening frame, and one end of the connecting belt is fixedly connected to the inner side of the conveying shell.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] First, the utility model inputs the masterbatch and raw material additives into the interior of the mixing box, and then starts the mixing motor to drive the screw to rotate. Since a limit rod is set to limit the lifting seat, the lifting seat outside the screw can be driven to move up and down. At the same time, the support seat at the bottom of the limit rod is connected to the screw, so that the bottom of the screw can be supported by the support seat, and the lifting seat drives the stirring ring to move up and down while it is lifted and lowered. Then, by starting the servo motor inside the support seat, the servo motor is driven by a battery, and the battery is also installed on the inside of the support seat. Then, the servo motor drives the second gear ring to rotate, and then drives the first gear ring meshed with it to rotate, thereby driving the stirring ring and the stirring rod outside it to rotate, stirring and mixing the masterbatch and the additive, so that the stirring rod moves back and forth up and down while stirring, thereby driving the masterbatch deposited at the bottom of the mixing box, causing the masterbatch to roll and avoid sedimentation. The lifting seat and the stirring ring are both set to a cone shape to prevent the masterbatch from piling up on the lifting seat and the stirring ring when the lifting seat rises, thereby achieving the effect of improving the mixing uniformity.

[0016] Secondly, the utility model inputs the masterbatch from the feed shell so that the masterbatch reaches the screening frame, and then drives the screening frame to vibrate by starting the vibration motor. The vibration efficiency of the screening frame is improved by the provided fixed seat and spring, so as to screen the agglomerated masterbatch and leave the agglomerated masterbatch on the screening frame. The agglomerated masterbatch is input into the mixing box from the feed shell through the screening frame, and the screening frame continues to vibrate, thereby driving the agglomerated masterbatch to collide with the cutting knife, cutting and crushing the agglomerated masterbatch, and separating the agglomerated masterbatch until it can pass through the screening frame, and the screening frame is connected to the inner wall of the feed shell by an elastic connecting belt on the outside of the screening frame, so as to prevent the masterbatch from falling into the mixing box from the gap between the screening frame and the feed shell during vibration, thereby completing the screening and filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0018] Figure 2 This is a disassembled three-dimensional diagram of the lifting seat of the utility model;

[0019] Figure 3 This is a cross-sectional view of the utility model;

[0020] Figure 4 This is an enlarged view of point A of the utility model;

[0021] Figure 5 It is an enlarged view of point B of the present utility model.

[0022] Among them: 1. Mixing box; 2. Mixing mechanism; 3. Filtering mechanism; 21. Mixing motor; 22. Screw; 23. Lifting seat; 24. Limiting rod; 25. Support seat; 26. Stirring ring; 27. First gear ring; 28. Second gear ring; 29. ​​Servo motor; 201. Stirring rod; 31. Feeding shell; 32. Fixed seat; 33. Spring; 34. Screening frame; 35. Cutting knife. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides the following technical solutions:

[0025] Example 1

[0026] See also Figure 1-5 A color masterbatch processing and mixing device includes a mixing box 1, a mixing mechanism 2 is provided inside the mixing box 1, and a filtering mechanism 3 is provided on the top of the mixing box 1;

[0027] The mixing mechanism 2 includes a mixing motor 21, a screw rod 22 is installed at the bottom of the mixing motor 21, the external thread of the screw rod 22 is connected to the lifting seat 23, a limiting rod 24 is provided at one end of the lifting seat 23, the bottom of the limiting rod 24 is fixedly connected to the support seat 25, the external rotation of the lifting seat 23 is connected to the stirring ring 26, the inner side of the stirring ring 26 is provided with a first gear ring 27, the external side of the first gear ring 27 is meshed with the second gear ring 28, the top of the second gear ring 28 is installed with a servo motor 29, and the external side of the stirring ring 26 is fixedly connected to the stirring rod 201.

[0028] The mixing motor 21 is fixedly connected to the top of the mixing box 1 , and one end of the screw rod 22 is arranged inside the mixing box 1 .

[0029] The top of the limiting rod 24 is fixedly connected to the top of the inner side of the mixing box 1, and the lifting seat 23 and the stirring ring 26 are both configured to be conical.

[0030] The servo motor 29 is installed on the inner side of the support base 25 , and a plurality of stirring rods 201 are provided.

[0031] Through the above technical solution, the masterbatch and raw material additives are input into the interior of the mixing box 1, and then the mixing motor 21 is started to drive the screw rod 22 to rotate. Since the limit rod 24 is set to limit the lifting seat 23, the lifting seat 23 outside the screw rod 22 can be driven to move up and down. At the same time, the support seat 25 at the bottom of the limit rod 24 is rotatably connected to the screw rod 22, so that the bottom of the screw rod 22 can be supported by the support seat 25, and the lifting seat 23 is lifted and lowered while driving the stirring ring 26 to move up and down. Then, the servo motor 29 inside the support seat 25 is started. The servo motor 29 is driven by a battery. The pool is also installed on the inner side of the support base 25, and then the servo motor 29 drives the second gear ring 28 to rotate, and then drives the first gear ring 27 engaged with it to rotate, thereby driving the stirring ring 26 and the stirring rod 201 outside it to rotate, stirring and mixing the masterbatch and the additive, so that the stirring rod 201 moves up and down while stirring, thereby driving the masterbatch deposited at the bottom of the mixing box 1, causing the masterbatch to roll and avoid sedimentation. The lifting seat 23 and the stirring ring 26 are both set to a cone shape to prevent the masterbatch from piling up above the lifting seat 23 and the stirring ring 26 when the lifting seat 23 rises, thereby achieving the effect of improving the mixing uniformity.

[0032] Example 2

[0033] See also Figure 1-5 , and on the basis of Example 1, it is further obtained that: the filtering mechanism 3 includes a feed shell 31, a fixing seat 32 is provided inside the feed shell 31, a spring 33 is installed on the top of the fixing seat 32, a screening frame 34 is fixedly connected to the top of the spring 33, and a cutting knife 35 is fixedly connected to the inside of the screening frame 34.

[0034] The material conveying shell 31 is fixedly connected to the top of the mixing box 1, and a vibration motor is installed at one end of the screening frame 34.

[0035] The outside of the screening frame 34 is fixedly connected with a connecting belt, one end of which is fixedly connected to the inner side of the material conveying shell 31 .

[0036] The filter element 34 is then moved to the filter housing 31 and the filter element 36 is moved to the filter housing 31. The filter element 36 is moved to the filter housing 31 and the filter element 36 is moved to the filter housing 31. The filter element 36 is moved to the filter housing 31 and the filter element 36 is moved to the filter housing 31.

[0037] Although the 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 variations may be made to these embodiments without departing from the principles and spirit thereof, and the scope is defined by the appended claims and their equivalents.

Claims

1. A color masterbatch processing and mixing device, comprising a mixing box (1), characterized in that: A mixing mechanism (2) is provided inside the mixing box (1), and a filtering mechanism (3) is provided on the top of the mixing box (1); The mixing mechanism (2) comprises a mixing motor (21), a screw rod (22) is installed at the bottom of the mixing motor (21), the external thread of the screw rod (22) is connected to a lifting seat (23), a limiting rod (24) is provided at one end of the lifting seat (23), the bottom of the limiting rod (24) is fixedly connected to a support seat (25), the external rotation of the lifting seat (23) is connected to a stirring ring (26), the inner side of the stirring ring (26) is provided with a first gear ring (27), the external side of the first gear ring (27) is meshed with a second gear ring (28), the top of the second gear ring (28) is installed with a servo motor (29), and the external side of the stirring ring (26) is fixedly connected to a stirring rod (201).

2. The color masterbatch processing and mixing device according to claim 1, characterized in that: The mixing motor (21) is fixedly connected to the top of the mixing box (1), and one end of the screw rod (22) is arranged inside the mixing box (1).

3. The color masterbatch processing and mixing device according to claim 1, characterized in that: The top of the limiting rod (24) is fixedly connected to the top of the inner side of the mixing box (1), and the lifting seat (23) and the stirring ring (26) are both configured to be conical.

4. The color masterbatch processing and mixing device according to claim 1, characterized in that: The servo motor (29) is installed on the inner side of the support base (25), and a plurality of stirring rods (201) are provided.

5. The color masterbatch processing and mixing device according to claim 1, characterized in that: The filtering mechanism (3) comprises a feeding shell (31), a fixing seat (32) is provided inside the feeding shell (31), a spring (33) is installed on the top of the fixing seat (32), a screening frame (34) is fixedly connected to the top of the spring (33), and a cutting knife (35) is fixedly connected to the inside of the screening frame (34).

6. The color masterbatch processing and mixing device according to claim 5, characterized in that: The material conveying shell (31) is fixedly connected to the top of the mixing box (1), and a vibration motor is installed at one end of the screening frame (34).

7. The color masterbatch processing and mixing device according to claim 5, characterized in that: The outside of the screening frame (34) is fixedly connected to a connecting belt, and one end of the connecting belt is fixedly connected to the inner side of the material conveying shell (31).

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