Color master batch anti-adhesion device

Abstract

A color master batch anti-adhesion device comprises a discharging area and the like. The device comprises a discharging area, a scattering area and a discharging area, the scattering area and the discharging area are communicated with each other, an inclined block is arranged below a feeding port of the discharging area, a guide plate is fixedly connected into the scattering area, two separating wheels which are symmetrically distributed up and down are rotatably installed in the scattering area, separating plates are arranged on the two sides of the two separating wheels, and the separating plates are arranged on the two sides of the separating wheels. Two separating wheels are arranged on the top of the discharging area, gears are installed on the two separating wheels, the two gears are meshed with each other, a servo motor is arranged on the top of the discharging area, first belt wheels are arranged on an output shaft of the servo motor and the separating wheels on the lower side, and a first flat belt is wound around the two first belt wheels together. Through contact cooperation of the deflector rod and the baffle, the baffle can intermittently move for discharging and blocking, the discharging number of color master batches every time is controlled within a reasonable range, scattering and separation of the separation wheel are facilitated, and the overall dispersion effect is guaranteed.

Description

Technical Field

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

[0002] Masterbatch is a new type of colorant specially used for polymer materials, mainly used in plastics. After the masterbatch is formed and pelletized, in order to avoid problems such as adhesion, anti-adhesion operations such as cooling and breaking up are generally performed to ensure the color and quality of the product.

[0003] The patent with the patent authorization announcement number CN215094904U discloses a masterbatch anti-sticking device. The patent sets a V-shaped iron wire on the rolling shaft. During the rotation of the rolling shaft, the V-shaped iron wire is used to separate the stuck masterbatch, and a heating layer is added to the inner wall of the box. The heat emitted by the heating layer is used to dry the surface of the masterbatch and the remaining moisture inside the box, effectively preventing the masterbatch from sticking. However, the patent still has some shortcomings in actual use. The patent lacks a material control setting. When in use, it is easy to produce accumulation in the box due to excessive addition of masterbatch, affecting the rolling shaft to break it up, resulting in uneven overall dispersion of the masterbatch and reduced dispersion effect.

[0004] Therefore, it is urgent to provide a masterbatch anti-sticking device with controllable amount of material discharging. Utility Model Content

[0005] In order to overcome the shortcomings of the existing patents that lack material control settings, the utility model provides a masterbatch anti-adhesion device with controllable material feeding, which may cause accumulation in the box due to excessive feeding of masterbatch during use, affecting the rolling axis to break up the masterbatch, resulting in uneven overall breaking up of the masterbatch and reducing the dispersion effect.

[0006] To solve the above problems, the utility model adopts the following technical scheme: a masterbatch anti-sticking device, comprising a discharging area, a scattering area and a feeding area, the discharging area, the scattering area and the feeding area are connected to each other, an inclined block is arranged in the feeding area, a guide plate is fixedly connected in the scattering area, two separation wheels symmetrically distributed up and down are rotatably installed in the scattering area, separation plates are arranged on both sides of the two separation wheels, gears are installed on the two separation wheels, the two gears are meshed with each other, a servo motor is arranged at the top of the discharging area, the output shaft of the servo motor and the separation wheel on the lower side are both provided with a first pulley, the two first pulleys are jointly wound with a first flat belt, a guide rod is arranged at the front side of the feeding area, a baffle is slidably arranged on the guide rod, an elastic member for resetting the baffle is sleeved on the guide rod, a shift rod is arranged on the upper separation wheel, and the shift rod can contact and cooperate with the baffle.

[0007] Furthermore, the guide plate is arranged at an angle.

[0008] Furthermore, a plurality of V-shaped iron wires are provided on the surface of the separation wheel.

[0009] Furthermore, a heating pipe is provided in the unloading area, and the heating pipe is used to heat the unloading area. A temperature detector is provided on the right side of the unloading area.

[0010] Furthermore, a refrigeration pipe is arranged in the discharge area through a fixed block, and the refrigeration pipe is used to refrigerate the inside of the discharge area, and a heat exchanger is arranged above the outside of the discharge area.

[0011] Furthermore, a conveying assembly is provided in the discharging area, and the conveying assembly is used to output the masterbatch. The lower separation wheel and the conveying assembly are both provided with a second pulley, and a second flat belt is wound around the two second pulleys.

[0012] Furthermore, an inclined plate is provided below the discharge port of the breaking up zone.

[0013] Furthermore, a sliding cover is slidably mounted on the feed port of the unloading area.

[0014] Furthermore, a protective shell is provided on the top of the discharge area, and the servo motor and the heat exchanger are both located in the protective shell.

[0015] Compared with the prior art, the utility model has the following technical effects: 1. Through the contact and cooperation between the lever and the baffle, the baffle can be moved intermittently to discharge and block the material, so that the amount of masterbatch discharged each time is controlled within a reasonable range, which is convenient for the separation wheel to break up and separate, and ensure the overall dispersion effect.

[0016] 2. By setting the internal heating pipe in the unloading area, the air inside the unloading area can be heated to keep the temperature inside the unloading area constant, avoiding the problems of cracking and density reduction of the newly cut masterbatch due to the large temperature difference between the front and back.

[0017] 3. By setting up the refrigeration pipe inside the discharging area, the separated masterbatch can be cooled down before entering the discharging area to avoid the separated masterbatch from sticking again. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the discharging area, protective shell and dispersing area of ​​the utility model.

[0020] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the servo motor, the material guide plate and the baffle plate of the utility model.

[0021] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the separation wheel, separation plate and gear of the utility model.

[0022] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the material discharge area, heating tube and temperature detector of the utility model.

[0023] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the refrigeration pipe, fixing block and heat exchanger of the utility model.

[0024] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the second pulley, the second flat belt and the conveying assembly of the utility model.

[0025] The meanings of the reference numerals in the figure are as follows: 1: discharging area, 101: protective shell, 2: scattering area, 3: unloading area, 4: inclined block, 5: guide plate, 6: servo motor, 7: first pulley, 8: first flat belt, 9: separation wheel, 10: separation plate, 11: gear, 12: baffle, 13: guide rod, 14: elastic member, 15: lever, 16: heating tube, 17: temperature detector, 18: refrigeration tube, 19: fixed block, 20: heat exchanger, 21: second pulley, 22: second flat belt, 23: conveying assembly, 24: inclined plate, 25: sliding cover. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] See also Figure 1-Figure 4, a masterbatch anti-adhesion device comprises a discharging area 1, a scattering area 2 and a feeding area 3, wherein the discharging area 1, the scattering area 2 and the feeding area 3 are connected to each other, a sliding cover 25 is slidably installed on the feeding port of the feeding area 3, the sliding cover 25 is used to close the feeding area 3, an inclined block 4 is arranged below the feeding port of the feeding area 3, the inclined block 4 can quickly introduce the input masterbatch into the scattering area 2, two guide plates 5 symmetrically distributed front and back are fixedly connected in the scattering area 2, and the masterbatch can be concentrated under the inclined setting of the guide plates 5 for scattering treatment, two separation wheels 9 symmetrically distributed up and down are rotatably installed in the scattering area 2, a plurality of V-shaped iron wires are arranged on the surface of the separation wheel 9, and separation plates 10 are arranged on both sides of the two separation wheels 9, and the adhered masterbatch can be separated by scraping the surface V-shaped iron wires with the separation plates 10, and gears 11 are installed on the right ends of the two separation wheels 9, and the two gears 1 1 mesh with each other, a servo motor 6 is arranged on the top of the discharging area 1, and the output shaft of the servo motor 6 and the separating wheel 9 at the lower side are both provided with a first pulley 7, and the two first pulleys 7 are wound with a first flat belt 8 together. When the servo motor 6 is in operation, the first pulley 7 and the first flat belt 8 can cooperate to transmit, so as to drive the separating wheel 9 at the lower side to rotate, a guide rod 13 is arranged on the front side of the unloading area 3, and a baffle 12 is slidably arranged on the guide rod 13. Initially, the baffle 12 is located below the guide plate 5 to block the masterbatch, and an elastic member 14 for resetting the baffle 12 is sleeved on the guide rod 13, and the two ends of the elastic member 14 are respectively connected to the guide rod 13 and the baffle 12, and a lever 15 is arranged on the separating wheel 9 at the upper side, and the lever 15 can contact and cooperate with the baffle 12, and the lever 15 can squeeze the baffle 12 to move it forward for discharging.

[0029] The cut masterbatch is put into the discharging area 1 and is concentratedly guided to the dispersing area 2 by the inclined block 4. At this time, the servo motor 6 is in operation. Under the cooperation of the first pulley 7, the first flat belt 8 and the gear 11, the two separation wheels 9 are rotated to scrape the side separation plate 10 to separate the adhering masterbatch. At the same time, the lever 15 intermittently moves the baffle 12 to make the baffle 12 intermittently move to discharge and block the material, so that the amount of masterbatch discharged each time is controlled within a reasonable range, which is convenient for the separation wheel 9 to scatter and separate. Finally, after separation, the masterbatch falls downward into the discharging area 1 for centralized output.

[0030] Example 2

[0031] Based on Example 1, please refer to Figure 5A heating tube 16 is arranged inside the unloading area 3, and the heating tube 16 is used to heat the unloading area 3 so that the inside of the unloading area 3 is in a constant temperature state to avoid the problems of cracking and reduced density of the masterbatch just cut due to excessive temperature difference between the front and the back. A temperature detector 17 is arranged on the right side of the unloading area 3.

[0032] See also Figure 6 The inside of the discharge area 1 is provided with a refrigeration pipe 18 through a fixed block 19, and the refrigeration pipe 18 can refrigerate the inside of the discharge area 1, so as to cool the separated masterbatch to prevent the separated masterbatch from sticking again. A heat exchanger 20 is provided above the outside of the discharge area 1, and a protective shell 101 is provided on the top of the discharge area 1. The servo motor 6 and the heat exchanger 20 are both located in the protective shell 101, and the protective shell 101 is used to protect the servo motor 6 and the heat exchanger 20.

[0033] See also Figure 6 and Figure 7 A conveying assembly 23 is provided inside the discharging area 1, and the masterbatch after cooling treatment is output forward by the conveying assembly 23 to achieve rapid discharging. A second pulley 21 is provided on the lower separation wheel 9 and the conveying assembly 23, and the two second pulleys 21 are jointly wound with a second flat belt 22. The second pulley 21 and the second flat belt 22 can be driven when the lower separation wheel 9 is operating to provide power to the conveying assembly 23. An inclined plate 24 is provided below the discharging port of the scattering area 2, and the inclined plate 24 is used to guide the masterbatch flowing out of the scattering area 2 to the conveying assembly 23 to prevent the masterbatch from falling into the gap between the conveying assembly 23 and the discharging area 1.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A masterbatch anti-adhesion device, comprising a discharging area (1), a dispersing area (2) and a feeding area (3), wherein the discharging area (1), the dispersing area (2) and the feeding area (3) are connected to each other, an inclined block (4) is arranged in the feeding area (3), a guide plate (5) is fixedly connected in the dispersing area (2), two separation wheels (9) symmetrically distributed up and down are rotatably installed in the dispersing area (2), separation plates (10) are arranged on both sides of the two separation wheels (9), and gears (11) are installed on the two separation wheels (9), The two gears (11) are meshed with each other, a servo motor (6) is arranged at the top of the discharge area (1), the output shaft of the servo motor (6) and the separation wheel (9) at the lower side are both provided with a first pulley (7), and a first flat belt (8) is wound around the two first pulleys (7), wherein: A guide rod (13) is arranged at the front side of the unloading area (3), a baffle (12) is slidably arranged on the guide rod (13), an elastic member (14) is sleeved on the guide rod (13) for resetting the baffle (12), and a lever (15) is arranged on the upper side of the separation wheel (9), and the lever (15) can contact and cooperate with the baffle (12).

2. A masterbatch anti-adhesion device as claimed in claim 1, characterized in that: The material guide plate (5) is arranged in an inclined manner.

3. A masterbatch anti-adhesion device as claimed in claim 1, characterized in that: A plurality of V-shaped iron wires are provided on the surface of the separation wheel (9).

4. A masterbatch anti-adhesion device as claimed in claim 1, characterized in that: A heating pipe (16) is arranged in the unloading area (3), and the heating pipe (16) is used to heat the unloading area (3). A temperature detector (17) is arranged on the right side of the unloading area (3).

5. A masterbatch anti-adhesion device as claimed in claim 1, characterized in that: A refrigeration pipe (18) is arranged in the discharge area (1) via a fixed block (19), and the refrigeration pipe (18) is used to refrigerate the inside of the discharge area (1). A heat exchanger (20) is arranged above the outside of the discharge area (1).

6. A masterbatch anti-adhesion device as claimed in claim 1, characterized in that: A conveying assembly (23) is provided in the discharge area (1), and the conveying assembly (23) is used to output the masterbatch. The separation wheel (9) on the lower side and the conveying assembly (23) are both provided with a second pulley (21), and a second flat belt (22) is wound around the two second pulleys (21).

7. A masterbatch anti-adhesion device as claimed in claim 6, characterized in that: An inclined plate (24) is provided below the discharge port of the beating zone (2).

8. A masterbatch anti-adhesion device as claimed in claim 1, characterized in that: A sliding cover (25) is slidably mounted on the feed opening of the unloading area (3).

9. A masterbatch anti-adhesion device as claimed in claim 5, characterized in that: A protective shell (101) is provided on the top of the discharge area (1), and the servo motor (6) and the heat exchanger (20) are both located inside the protective shell (101).

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