Cutting powder removing mechanism for color master batch granulator

Abstract

The utility model relates to the technical field of cut powder removal of color master batch cutting, and discloses a cut powder removal mechanism for a color master batch granulator, which comprises a cleaning frame and a granulator box body, a sieving plate is hinged to the lower part of one side wall of the granulator box body, and a material collecting drawer and a material receiving plate are respectively arranged on two opposite side walls of the cleaning frame in a penetrating manner; two sets of U-shaped frames are installed above the side, located in the cleaning frame, of the material collecting drawer, limiting strips are installed below the side, located in the cleaning frame, of the material receiving plate and inserted into the U-shaped frames, a material pushing plate is installed on the inner wall of the side, matched with the material receiving plate to penetrate through, of the cleaning frame, and the lower side of the material pushing plate makes contact with the upper side of the material receiving plate. Compared with the prior art, the cut noodle cleaning device has the advantages that the screening plate is pushed to move through the cam, cut noodles fall into the cleaning frame through the screening plate, the cut noodles are collected through the collecting drawer, and the collecting drawer is pulled out of the cleaning frame so that the cut noodles can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of chip removal in masterbatch cutting, in particular to a chip removal mechanism for a masterbatch granulator. Background Art

[0002] Masterbatch is a special colorant for new polymer materials, mainly used in plastics. Masterbatch consists of three basic elements: pigment or dye, carrier, and additive. It is an aggregate obtained by uniformly loading an excessive amount of pigment onto resin, and can be called pigment concentrate. Therefore, its coloring power is higher than that of the pigment itself. Masterbatch is a plastic colorant formed by well-dispersing a high proportion of pigment or additive and thermoplastic resin. The resin selected has good wetting and dispersing effects on the colorant and good compatibility with the material to be colored.

[0003] During the cutting process of the existing masterbatch cutting device, the generated chips are not easy to clean, seriously affecting the production efficiency of masterbatch. In view of this, a chip removal mechanism for a masterbatch granulator is proposed to solve the above problems. Summary of the Utility Model

[0004] I. Technical Problems to be Solved

[0005] The technical problem to be solved by the utility model is that during the cutting process of the masterbatch cutting device, the generated chips are not easy to clean.

[0006] II. Technical Solutions

[0007] To solve the above technical problems, the technical solution provided by the utility model is: a chip removal mechanism for a masterbatch granulator, including a cleaning frame and a granulator box body. The lower side of the granulator box body is installed inside the upper part of the cleaning frame. A sieve plate is hinged to the lower part of one side wall of the granulator box body, and a support bar for cooperating with the sieve plate is installed on the lower part of one side wall of the granulator box body. A motor is installed on the outer wall of the cleaning frame close to the support bar, and the motor shaft end rotates through the cleaning frame and is installed with a cam.

[0008] An aggregate drawer and a receiving plate are respectively installed through the opposite side walls of the cleaning frame. Two U-shaped frames are installed above one side of the aggregate drawer located inside the cleaning frame, and a limiting bar is installed below one side of the receiving plate located inside the cleaning frame. The limiting bar is inserted into the U-shaped frame. A pushing plate is installed on the inner wall of the cleaning frame through which the receiving plate passes, and the lower side of the pushing plate is in contact with the upper side of the receiving plate.

[0009] As an improvement, a support frame I for cooperating with the aggregate drawer is provided on the inner wall of the cleaning frame, and the side wall of the aggregate drawer is in contact with the inner wall of the cleaning frame.

[0010] As an improvement, positioning piles are respectively installed on the outer walls of the relatively two sides of the aggregate drawer near the U-shaped frame, and C-shaped limit frames are respectively installed on the side walls of the cleaning frame far from the U-shaped frame and on both sides of the aggregate drawer.

[0011] As an improvement, a limit plate is installed on one side of the material receiving plate located outside the cleaning frame.

[0012] As an improvement, the lower side of the pelletizer box body is of an inclined structure, the sieve plate is hingedly installed at the lower part of the lower side wall of the pelletizer box body, and the support bar is installed at the lower part of the higher side wall of the pelletizer box body.

[0013] As an improvement, a discharge port is provided on the lower side wall of the pelletizer box body, and a groove for discharging in cooperation with the discharge port is provided on the upper part of one side wall of the cleaning frame.

[0014] As an improvement, a second support frame for cooperating with the pelletizer box body is provided on the upper part of the inner wall of the cleaning frame.

[0015] III. Beneficial effects

[0016] The advantages of the present utility model compared with the prior art are as follows: The sieve plate is pushed to move by the cam, and the cut powder falls into the cleaning frame through the sieve plate. The aggregate drawer is used to collect the cut powder, and the aggregate drawer is pulled out of the cleaning frame for easy cleaning of the cut powder;

[0017] When the aggregate drawer is pulled out, in order to prevent the cut powder from falling to the bottom of the cleaning frame through the sieve plate, the aggregate drawer drives the material receiving plate to move, and the material receiving plate collects the cut powder. When the aggregate drawer is placed in the cleaning frame, the cut powder on the material receiving plate is collected into the aggregate drawer, which is convenient for collecting the cut powder. Description of the drawings

[0018] Figure 1 It is a schematic upper side structure diagram of a cut powder removing mechanism for a masterbatch pelletizer of the present utility model.

[0019] Figure 2 It is a schematic lower side structure diagram of a cut powder removing mechanism for a masterbatch pelletizer of the present utility model.

[0020] Figure 3 It is a schematic internal structure diagram of the cleaning frame of a cut powder removing mechanism for a masterbatch pelletizer of the present utility model.

[0021] Figure 4 It is a schematic lower side structure diagram of the pelletizer box body of a cut powder removing mechanism for a masterbatch pelletizer of the present utility model.

[0022] As shown in the figure: 1. Cleaning frame; 2. Granulator box body; 3. Sieve plate; 4. Support bar; 5. Discharge port; 6. Groove; 7. Aggregate drawer; 8. First support frame; 9. Material receiving plate; 10. U-shaped frame; 11. Limit bar; 12. Positioning pile; 13. C-shaped limit frame; 14. Pushing plate; 15. Limit plate; 16. Motor; 17. Cam; 18. Second support frame. Detailed implementation manners

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] As shown in the attached Figure 1 and attached Figure 4 As shown, a powder cleaning mechanism for a masterbatch granulator includes a cleaning frame 1 and a granulator box body 2. The lower side of the granulator box body 2 is installed inside the upper part of the cleaning frame 1, and a sieve plate 3 is hingedly provided at the lower part of one side wall of the granulator box body 2.

[0026] An aggregate drawer 7 and a material receiving plate 9 are respectively installed through opposite side walls of the cleaning frame 1. Two groups of U-shaped frames 10 are installed above one side of the aggregate drawer 7 inside the cleaning frame 1. A limit bar 11 is installed below one side of the material receiving plate 9 inside the cleaning frame 1. The limit bar 11 is inserted into the inside of the U-shaped frame 10. A pushing plate 14 is installed on the inner wall of the cleaning frame 1 on the side where the material receiving plate 9 passes through. The lower side of the pushing plate 14 is in contact with the upper side of the material receiving plate 9.

[0027] Through the above structure, after the masterbatch is granulated in the granulator box body 2, the masterbatch particles fall onto the upper side of the sieve plate 3, and the cutting powder passes through the sieve plate 3 and falls into the cleaning frame 1. The cutting powder falls into the inside of the aggregate drawer 7. When it is necessary to clean the cutting powder inside the aggregate drawer 7, the aggregate drawer 7 is pulled outwards from the cleaning frame 1. When the aggregate drawer 7 moves, the U-shaped frame 10 drives the limit bar 11 to move, thereby driving the material receiving plate 9 to move simultaneously. When the aggregate drawer 7 is moved to the outside of the cleaning frame 1 for cleaning, the cutting powder on the upper side of the sieve plate 3 falls onto the upper side of the material receiving plate 9. When the aggregate drawer 7 is sent back into the cleaning frame 1, the aggregate drawer 7 pushes the material receiving plate 9 to move outwards from the cleaning frame 1, and the pushing plate 14 pushes the cutting powder on the material receiving plate 9 to move, so that the cutting powder on the material receiving plate 9 falls into the aggregate drawer 7. The specific structure is as follows:

[0028] Combined with the attached Figure 2 and attached Figure 4As shown, a first support frame 8 for cooperating with the aggregate drawer 7 is provided on the inner wall of the cleaning frame 1. The side wall of the aggregate drawer 7 is in contact with the inner wall of the cleaning frame 1. Positioning piles 12 are respectively installed on parts of the outer walls of the two opposite sides of the aggregate drawer 7 close to the U-shaped frame 10. C-shaped limiting frames 13 are respectively installed on the side wall of the cleaning frame 1 away from the U-shaped frame 10 and on both sides of the aggregate drawer 7. A limiting plate 15 is installed on one side of the receiving plate 9 located outside the cleaning frame 1.

[0029] With the above structure, the aggregate drawer 7 is supported by the first support frame 8. When the aggregate drawer 7 is pulled outwards from the cleaning frame 1, the positioning piles 12 are inserted into the interior of the C-shaped limiting frames 13 to limit the aggregate drawer 7, preventing the aggregate drawer 7 from being pulled out of the cleaning frame 1, keeping the aggregate drawer 7 stable, facilitating the cleaning of the cut powder, and preventing the entire receiving plate 9 from entering the interior of the cleaning frame 1 through the limiting plate 15.

[0030] Combined with the attached Figure 3 and the attached Figure 4 As shown, a second support frame 18 for cooperating with the granulator box body 2 is provided on the upper part of the inner wall of the cleaning frame 1. A discharge port 5 is provided on the lower side wall of the granulator box body 2. A groove 6 for discharging materials in cooperation with the discharge port 5 is provided on the upper part of one side wall of the cleaning frame 1.

[0031] With the above structure, the granulator box body 2 is supported by the second support frame 18, keeping the granulator box body 2 stable inside the cleaning frame 1, facilitating the subsequent connection of the granulator box body 2 in the cleaning frame 1. The masterbatch is discharged through the discharge port 5, and the side wall of the cleaning frame 1 is prevented from affecting the discharge of the masterbatch through the groove 6.

[0032] Embodiment 2

[0033] On the basis of Embodiment 1, please refer to the attached Figure 2 and the attached Figure 4 , the lower side of the granulator box body 2 is of an inclined structure. The sieve plate 3 is hingedly installed at the lower part of the lower side wall of the granulator box body 2. The support bar 4 is installed at the lower part of the higher side wall of the granulator box body 2. The support bar 4 for cooperating with the sieve plate 3 is installed at the lower part of one side wall of the granulator box body 2. A motor 16 is installed on the outer wall of the cleaning frame 1 close to the support bar 4. The shaft end of the motor 16 rotates through to the interior of the cleaning frame 1 and a cam 17 is installed.

[0034] With the above structure of Embodiment 2, the sieve plate 3 is rotatably connected to the lower side of the granulator box body 2 and can rotate up and down. The motor 16 drives the cam 17 to rotate. The long axis side of the cam 17 pushes one side of the sieve plate 3 upwards. When the short axis side of the cam 17 faces upwards, the sieve plate 3 falls onto the upper side of the support bar 4, causing the sieve plate 3 to vibrate, and the masterbatch and the cut powder on the sieve plate 3 can be vibrated and dropped into the cleaning frame 1.

[0035] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0037] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. In short, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the purpose of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A powder removal mechanism for a masterbatch pelletizer, comprising a cleaning frame (1) and a pelletizer housing (2), wherein the lower side of the pelletizer housing (2) is mounted to the inner side of the upper part of the cleaning frame (1), characterized in that: A sieve plate (3) is hingedly provided at the lower part of one side wall of the pelletizer housing (2); a support bar (4) matching the sieve plate (3) is installed at the lower part of one side wall of the pelletizer housing (2); a motor (16) is installed at the outer wall of one side of the cleaning frame (1) close to the support bar (4); the shaft end of the motor (16) rotates to pass into the interior of the cleaning frame (1) and is installed with a cam (17); The cleaning frame (1) is provided with a material collection drawer (7) and a material receiving plate (9) respectively passing through opposite side walls thereof; the material collection drawer (7) is provided with two sets of U-shaped frames (10) on the upper side of one side of the cleaning frame (1); the material receiving plate (9) is provided with a limit strip (11) on the lower side of one side of the cleaning frame (1); the limit strip (11) is inserted into the U-shaped frame (10); a material push plate (14) is provided on the inner wall of one side of the cleaning frame (1) through which the material receiving plate (9) passes; the lower side of the material push plate (14) is in contact with the upper side of the material receiving plate (9).

2. The powder removal mechanism for a masterbatch pelletizer according to claim 1, characterized in that: The inner wall of the cleaning frame (1) is provided with a support frame (8) that matches the material collection drawer (7), and the side wall of the material collection drawer (7) is in contact with the inner wall of the cleaning frame (1).

3. The powder removal mechanism for a masterbatch pelletizer according to claim 1, characterized in that: Positioning piles (12) are respectively installed on the parts of the outer walls on both sides of the material collection drawer (7) close to the U-shaped frame (10), and C-shaped limit frames (13) are respectively installed on the side wall of the cleaning frame (1) away from the U-shaped frame (10) and located on both sides of the material collection drawer (7).

4. The powder removal mechanism for a masterbatch pelletizer according to claim 1, characterized in that: A limiting plate (15) is installed on one side of the material receiving plate (9) located outside the cleaning frame (1).

5. The powder removal mechanism for a masterbatch pelletizer according to claim 1, characterized in that: The lower side of the pelletizer housing (2) is an inclined structure, the sieve plate (3) is hingedly mounted on the lower part of a lower side wall of the pelletizer housing (2), and the support bar (4) is mounted on the lower part of a higher side wall of the pelletizer housing (2).

6. The powder removal mechanism for a masterbatch pelletizer according to claim 5, characterized in that: A discharge port (5) is provided on a lower side wall of the pelletizer housing (2), and a groove (6) cooperating with the discharge port (5) for discharging materials is provided on an upper portion of a side wall of the cleaning frame (1).

7. The powder removal mechanism for a masterbatch pelletizer according to claim 1, characterized in that: A second support frame (18) is provided on the upper inner wall of the cleaning frame (1) to match the pelletizer housing (2).

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