Color master batch screening device

Abstract

The utility model discloses a color master batch screening device which comprises a support seat, a rotating drum is fixedly connected to the inner wall of the support seat, a rotating roller is rotationally connected into the rotating drum, a feeding hopper is fixedly connected to the outer wall of the rotating drum and communicated with the interior of the rotating drum, a plurality of sliding grooves are formed in the outer wall of the rotating drum, and the sliding grooves are communicated with the rotating roller. A plurality of sliding grooves are formed in the feeding hopper, the inner diameters of the sliding grooves are different, the inner diameters of the sliding grooves are sequentially increased from left to right, the sliding grooves communicate with the interior of the rotary drum, a sliding plate is slidably connected into the feeding hopper, and a plurality of filtering holes are formed in the outer wall of the sliding plate. According to the color master batch feeding device, the rotating roller, the servo motor, the feeding hopper and other components are arranged, the output shaft of the servo motor drives the rotating roller to rotate, then color master batches falling into the roller are continuously pushed forwards, the inner diameters of the sliding grooves are sequentially increased from left to right, and when the color master batches slide to the sliding grooves matched with the color master batches, the color master batches directly fall off; in this way, the color master batches can be fully screened.

Description

Technical Field

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

[0002] At present, the particle size of masterbatch is generally controlled by controlling the discharge diameter and cutting speed during the production process. However, due to uncontrollable factors in the production process, the particle size of the masterbatch after output may be uneven. In order to obtain more masterbatch products with standard particle size, screening devices are often required.

[0003] At present, there are certain defects in the masterbatch screening device, such as the masterbatch particle size screening device proposed by Patent No. "202121907208.3". This device sets up a multi-stage screening mechanism to make the components of masterbatch with different particle sizes more distinct, so that relatively standard products in each particle size range can be obtained, and it is convenient for recycling and reuse. However, the actual situation is that the multiple sets of mesh plates set in the device are tilted. There is a certain probability that the masterbatch rolling down the mesh plate will not fall into the next layer through the mesh hole, but will directly roll to the end of the mesh plate, which will lead to insufficient screening of the masterbatch. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a masterbatch screening device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A masterbatch screening device comprises a support seat, the inner wall of the support seat is fixedly connected to a rotating drum, a rotating roller is rotatably connected inside the rotating drum, a feed hopper is fixedly connected to the outer wall of the rotating drum, the feed hopper is communicated with the inside of the rotating drum, a plurality of chutes are provided on the outer wall of the rotating drum, the inner diameters of the chutes are different, the inner diameters of the chutes increase successively from left to right, the chutes are communicated with the inside of the rotating drum, a slide plate is slidably connected inside the feed hopper, and a plurality of filter holes are provided on the outer wall of the slide plate.

[0007] Preferably, a servo motor is fixedly connected to the outer wall of the bracket seat, and the output shaft of the servo motor is fixedly connected to the rotating roller.

[0008] Preferably, a first transmission roller and a second transmission roller are rotatably connected in the bracket seat, and the first transmission roller is connected to the second transmission roller through a transmission belt.

[0009] Preferably, the outer wall of the rotating drum is rotatably connected to a first transmission wheel, and the first transmission wheel is fixedly connected to the rotating roller.

[0010] Preferably, the first transmission roller is fixedly connected to a second transmission wheel, and the second transmission wheel is connected to the first transmission wheel via a belt.

[0011] Preferably, a plurality of partition plates are fixedly connected to the outer wall of the transmission belt, and the plurality of partition plates are made of rubber material.

[0012] The utility model has the following beneficial effects:

[0013] 1. By setting the rotating roller, servo motor, feed hopper and other components, the output shaft of the servo motor drives the rotating roller to rotate, and then the masterbatch falling into the roller is continuously pushed forward, and the inner diameter of the set chute increases from left to right. When the masterbatch slides to the chute that matches it, it will fall directly, so that the masterbatch can be fully screened.

[0014] 2. By setting the first transmission roller, the second transmission roller, the transmission belt and other components, after the masterbatch screening is completed, it can be transported to the designated collection location through the transmission belt. At the same time, the partition plate can be set to prevent the masterbatch from being mixed with masterbatches of different sizes when it falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a masterbatch screening device proposed by the utility model;

[0016] Figure 2 for Figure 1 Side section view.

[0017] Figure 3 for Figure 1 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1 support seat, 2 rotating drum, 3 rotating roller, 4 feeding hopper, 5 slide plate, 6 filter hole, 7 chute, 8 first transmission wheel, 9 second transmission wheel, 10 belt, 11 transmission belt, 12 first transmission roller, 13 servo motor, 14 partition plate, 15 second transmission roller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3A masterbatch screening device includes a support seat 1, a rotating drum 2 is fixedly connected to the inner wall of the support seat 1, a rotating roller 3 is rotatably connected to the rotating drum 2, a feed hopper 4 is fixedly connected to the outer wall of the rotating drum 2, the feed hopper 4 is communicated with the inside of the rotating drum 2, a plurality of chutes 7 are provided on the outer wall of the rotating drum 2, the inner diameters of the plurality of chutes 7 are different, the inner diameters of the plurality of chutes 7 increase successively from left to right, the plurality of chutes 7 are communicated with the inside of the rotating drum 2, a slide plate 5 is slidably connected to the inside of the feed hopper 4, and a plurality of filter holes 6 are provided on the outer wall of the slide plate 5.

[0021] A servo motor 13 is fixedly connected to the outer wall of the bracket seat 1, and the output shaft of the servo motor 13 is fixedly connected to the rotating roller 3. A first transmission roller 12 and a second transmission roller 15 are rotatably connected inside the bracket seat 1, and the first transmission roller 12 is connected to the second transmission roller 15 through a transmission belt 11. A first transmission wheel 8 is rotatably connected to the outer wall of the rotating drum 2, and the first transmission wheel 8 is fixedly connected to the rotating roller 3. The first transmission roller 12 is fixedly connected to the second transmission wheel 9, and the second transmission wheel 9 is connected to the first transmission wheel 8 through a belt 10. A plurality of partition plates 14 are fixedly connected to the outer wall of the transmission belt 11, and the plurality of partition plates 14 are made of rubber material. It should be noted that by setting the partition plates 14 to be made of rubber material, when the partition plates 14 move to the first transmission roller 12 and the second transmission roller 15, it can be ensured that their appearance will not be deformed.

[0022] In the utility model, when the device is used, the masterbatch is poured into the drum 2 through the feed hopper 4, and the larger masterbatch can be screened out in advance through the provided slide plate 5. After the masterbatch enters the drum 2, the servo motor 13 is started, and the output shaft of the servo motor 13 drives the rotating roller 3 to rotate, and then the masterbatch in the drum 2 can be driven to be transported from left to right. When passing through the provided chute 7, since the inner diameter of the chute 7 increases from left to right, masterbatch of different volumes can be screened out. At the same time, the rotation of the rotating roller 3 can drive the first transmission wheel 8 to rotate, and the first transmission wheel 8 drives the second transmission wheel 9 to rotate through the belt 10, and then the first transmission roller 12 can be driven to rotate, and the first transmission roller 12 drives the second transmission roller 15 to rotate through the transmission belt 11, and the screened masterbatch can be transported to the specified position at the same time. By setting the partition plate 14 on the transmission belt 11, the masterbatch can be prevented from falling on the transmission belt 11 and mixing with masterbatch of different sizes.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A masterbatch screening device, comprising a support seat (1), characterized in that: The inner wall of the support seat (1) is fixedly connected to a rotating drum (2), a rotating roller (3) is rotatably connected inside the rotating drum (2), a feed hopper (4) is fixedly connected to the outer wall of the rotating drum (2), the feed hopper (4) is communicated with the inside of the rotating drum (2), a plurality of slide grooves (7) are provided on the outer wall of the rotating drum (2), the inner diameters of the plurality of slide grooves (7) are different, the inner diameters of the plurality of slide grooves (7) increase in sequence from left to right, the plurality of slide grooves (7) are communicated with the inside of the rotating drum (2), a slide plate (5) is slidably connected inside the feeding hopper (4), and a plurality of filter holes (6) are provided on the outer wall of the slide plate (5).

2. A masterbatch screening device according to claim 1, characterized in that: A servo motor (13) is fixedly connected to the outer wall of the support seat (1), and an output shaft of the servo motor (13) is fixedly connected to the rotating roller (3).

3. A masterbatch screening device according to claim 1, characterized in that: A first transmission roller (12) and a second transmission roller (15) are rotatably connected in the support seat (1), and the first transmission roller (12) is connected to the second transmission roller (15) via a transmission belt (11).

4. A masterbatch screening device according to claim 3, characterized in that: The outer wall of the rotating drum (2) is rotatably connected to a first transmission wheel (8), and the first transmission wheel (8) is fixedly connected to the rotating roller (3).

5. A masterbatch screening device according to claim 4, characterized in that: The first transmission roller (12) is fixedly connected to a second transmission wheel (9), and the second transmission wheel (9) is connected to the first transmission wheel (8) via a belt (10).

6. A masterbatch screening device according to claim 3, characterized in that: The outer wall of the transmission belt (11) is fixedly connected with a plurality of partition plates (14), and the plurality of partition plates (14) are made of rubber material.

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