Color master batch granulator

Abstract

The utility model discloses a color master batch granulator which comprises a box body, a through groove is formed in the front face of the box body, a rotating rod is arranged in an inner cavity of the through groove, a door plate is connected to the outer ring of the rotating rod, an L-shaped handle is arranged on the front face of the door plate, a feeding roller is arranged in the inner cavity of the box body, and a first cutting roller is arranged below the feeding roller. A second cutting roller is arranged on one side of the first cutting roller, a plurality of cutting knives are distributed on the outer ring of the first cutting roller, a plurality of cutting grooves are distributed in the outer ring of the second cutting roller, a filter plate is connected to the inner wall of the box body, a feeding groove is formed in the upper portion of one side of the box body, and a discharging groove is formed in the lower portion of one side of the box body. And through the use of the filter plate, color master batches and cutting chippings can be conveniently separated, the structure is simple, the cost is low, and the practicability of the device is improved.

Description

Technical Field

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

[0002] Masterbatch, also called color seed, is a new type of colorant 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 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] After searching, in the prior art, the utility model with publication number CN214605299U discloses a masterbatch equal-length pelletizer, including: a workbench; a bracket, the bracket is fixedly mounted at the middle of the top of the workbench; a cylinder, the cylinder is fixedly mounted at the middle of the top of the inner cavity of the bracket; a cutter, the cutter is fixedly mounted at the bottom of the cylinder; a collecting bucket, the collecting bucket is fixedly mounted at the middle of the front end of the workbench; a bellows, the bellows is fixedly mounted at the bottom of the collecting bucket; a discharge pipe, the discharge pipe is fixedly mounted at the bottom of the bellows; a hollow column, two of the hollow columns are fixedly mounted at the left and right sides of the bottom of the collecting bucket respectively; an arc groove, a plurality of the arc grooves are respectively opened at the left and right sides of the inner cavity of the hollow column from top to bottom. The masterbatch equal-length pelletizer can easily adjust the distance between the bottom end of the discharge pipe and the masterbatch collection basin to avoid waste caused by the masterbatch flying out, meet the use needs of enterprises, and is conducive to wide promotion.

[0004] And the prior art, a masterbatch strand pelletizer with publication number CN214163629U.

[0005] The above-mentioned various technical solutions make the use of the pelletizer more effective through different methods, but the above-mentioned methods still have the disadvantages of being inconvenient to separate the debris and the masterbatch, or the separation method is relatively complicated; at the same time, the above-mentioned methods have the disadvantage of being inconvenient to limit the masterbatch strips. When cutting, the masterbatch strips are prone to shaking, which eventually leads to the masterbatch particles being cut and damaged, reducing the practicability of the device. Utility Model Content

[0006] The utility model aims to provide a masterbatch pelletizer to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a box body, a through slot is opened on the front of the box body, a rotating rod is arranged in the inner cavity of the through slot, the outer ring of the rotating rod is connected to the door panel, an L-shaped handle is arranged on the front of the door panel, a feeding roller is arranged in the inner cavity of the box body, a first cutting roller is arranged below the feeding roller, a second cutting roller is arranged on one side of the first cutting roller, a plurality of cutting knives are distributed on the outer ring of the first cutting roller, a plurality of cutting grooves are distributed on the outer ring of the second cutting roller, a filter plate is connected to the inner wall of the box body, a feeding slot is opened above one side of the box body, and a discharge slot is opened below one side of the box body.

[0008] Preferably, a masterbatch strip is provided between the two feeding rollers, and one end of the filter plate is inclined toward the discharge trough.

[0009] Preferably, a pull-out groove is provided on the other side of the box body, a collection box is movably provided in the inner cavity of the pull-out groove, a T-shaped handle is provided at one end of the collection box, and the collection box is located below the filter plate.

[0010] Preferably, a slide plate is provided above the filter plate, and one end of the slide plate is inclined toward the feeding trough.

[0011] Preferably, a support plate is provided on one side of the box body, a slide rail is provided on the side wall of the support plate, a slide groove is provided on one side of the slide rail, a push plate is movably provided in the inner cavity of the slide groove, a screw hole is penetrated through the front side of the push plate, a screw is threadedly connected to the inner cavity of the screw hole, one end of the screw is connected to a rotating block, the other end of the screw is rotatably connected to the support plate, a plurality of shaft rods are provided on the top of the push plate, one end of the shaft rod is rotatably connected to a roller, a limiting disk is provided on the top of the roller, and the diameter of the limiting disk is larger than the diameter of the roller.

[0012] Preferably, a visual groove is provided on the front of the door panel, a light-transmitting plate is provided in the inner cavity of the visual groove, a reinforcing plate is provided below the support plate, and a base frame is provided at the bottom of the box body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The masterbatch pelletizer uses a filter plate, one end of which is on the same horizontal line as the discharge trough. After being filtered by the filter plate, the particles slide along the surface of the filter plate and are discharged from the device through the discharge trough. The debris is filtered at the bottom of the inner cavity of the box and collected by the collection box. The collection box can be taken out through the T-shaped handle to separate the masterbatch and the cutting debris. The structure is simple and the cost is low, which improves the practicality of the device.

[0015] 2. The masterbatch pelletizer uses rollers and limit plates in combination. Multiple rollers are distributed on both sides of the masterbatch strips to limit the masterbatch strips to prevent the masterbatch strips from shaking during cutting, so as to prevent the masterbatch strips from being chopped. The limit plates are used to prevent the masterbatch strips from tilting, further improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the left main structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the main structure of the right side of the utility model.

[0018] Figure 3 This is a front view structural schematic diagram of the utility model.

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0020] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of the structure at point B in the middle.

[0021] In the figure: 1. box body; 2. through slot; 3. rotating rod; 4. door panel; 5. visual slot; 6. light-transmitting plate; 7. L-shaped handle; 8. support plate; 9. slide rail; 10. push plate; 11. screw hole; 12. screw rod; 13. rotating block; 14. shaft rod; 15. roller; 16. limit plate; 17. feed roller; 18. masterbatch strip; 19. first cutting roller; 20. second cutting roller; 21. cutting knife; 22. cutting slot; 23. filter plate; 24. slide plate; 25. discharge slot; 26. pull-out slot; 27. collection box; 28. T-shaped handle; 29. ​​bottom frame; 30. reinforcement plate; 31. slide slot; 32. feed slot. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] Example: See Figure 1-5The utility model provides a technical solution: a masterbatch pelletizer, including a box body 1, a through slot 2 is opened on the front of the box body 1, a rotating rod 3 is arranged in the inner cavity of the through slot 2, the outer ring of the rotating rod 3 is connected with a door panel 4, an L-shaped handle 7 is arranged on the front of the door panel 4, a feeding roller 17 is arranged in the inner cavity of the box body 1, a first cutting roller 19 is arranged below the feeding roller 17, a second cutting roller 20 is arranged on one side of the first cutting roller 19, a plurality of cutting knives 21 are distributed on the outer ring of the first cutting roller 19, a plurality of cutting grooves 22 are distributed on the outer ring of the second cutting roller 20, a filter plate 23 is connected to the inner wall of the box body 1, a feeding slot 32 is opened on the upper side of the box body 1, and a discharge slot 25 is opened on the lower side of the box body 1.

[0024] A masterbatch strip 18 is provided between the two feeding rollers 17 , and one end of the filter plate 23 is inclined toward the discharge trough 25 .

[0025] A draw-out groove 26 is provided on the other side of the box body 1 , and a collection box 27 is movably provided in the inner cavity of the draw-out groove 26 . A T-shaped handle 28 is provided at one end of the collection box 27 . The collection box 27 is located below the filter plate 23 .

[0026] In this embodiment, the masterbatch strip 18 is fed by the feed roller 17 into between the first cutting roller 19 and the second cutting roller 20. When the first cutting roller 19 and the second cutting roller 20 rotate, the masterbatch strip 18 can be separated by the cutting knife 21 and the cutting groove 22. After the cutting is completed, the particles and debris are scattered above the filter plate 23. Figure 4 One end of the filter plate 23 is on the same horizontal line as the discharge groove 25. After being filtered by the filter plate 23, the particles slide along the surface of the filter plate 23 and are discharged from the device through the discharge groove 25. The debris is filtered at the bottom of the inner cavity of the box body 1 and collected by the collection box 27. The collection box 27 can be taken out through the T-shaped handle 28 to process the debris. This method has a simple structure and good separation efficiency, which improves the practicality of the device.

[0027] A slide plate 24 is disposed above the filter plate 23 , and one end of the slide plate 24 is inclined toward the feeding trough 32 .

[0028] In this embodiment, refer to Figure 4 There is a certain gap between one end of the slide plate 24 and the inner wall of the box body 1. After the material is cut, it slides down along the surface of the slide plate 24 and scatters through the gap to the top of the filter plate 23, so that the filter plate 23 can separate the material more completely.

[0029] Among them, a support plate 8 is arranged on one side of the box body 1, a slide rail 9 is arranged on the side wall of the support plate 8, a slide groove 31 is opened on one side of the slide rail 9, a push plate 10 is movably arranged in the inner cavity of the slide groove 31, a screw hole 11 is opened through the front of the push plate 10, a screw rod 12 is threadedly connected to the inner cavity of the screw hole 11, a rotating block 13 is connected to one end of the screw rod 12, and the other end of the screw rod 12 is rotatably connected to the support plate 8, a plurality of shaft rods 14 are arranged on the top of the push plate 10, one end of the shaft rod 14 is rotatably connected to a roller 15, a limit plate 16 is arranged on the top of the roller 15, and the diameter of the limit plate 16 is larger than the diameter of the roller 15.

[0030] In this embodiment, refer to Figure 1 , Four 5. The masterbatch strip 18 enters the box body 1 through the feeding trough 32 and is connected to the feeding roller 17. The masterbatch strip 18 outside the box body 1 is supported by the support plate 8. A plurality of rollers 15 are distributed on both sides of the masterbatch strip 18 to limit the masterbatch strip 18 to prevent the masterbatch strip 18 from shaking during cutting to prevent the masterbatch from being shredded. The limiting plate 16 is used to prevent the masterbatch strip 18 from tilting, thereby improving the practicality of the device. And because the rollers 15 and the shaft rod are connected 14 is rotatably connected, so the friction between the roller 15 and the masterbatch strip 18 is small, avoiding wear on the masterbatch 18; after the screw 12 is rotated by the rotating block 13, the screw 12 drives the push plate 10 to move axially through the screw hole 11 to adjust the distance between the two rollers 15, so that the device can be suitable for masterbatch strips 18 of different widths, thereby improving the practicality of the device; the two ends of the push plate 10 are limited by the slide groove 31, so that the movement of the push plate 10 is more stable.

[0031] A visual groove 5 is provided on the front of the door panel 4 , a light-transmitting plate 6 is provided in the inner cavity of the visual groove 5 , a reinforcing plate 30 is provided below the support plate 8 , and a bottom frame 29 is provided at the bottom of the box body 1 .

[0032] In this embodiment, the visual groove 5 and the light-transmitting plate 6 can facilitate the staff to observe the cutting of the masterbatch strips 18 to improve the convenience of the device; the reinforcing plate 30 is used to improve the overall strength of the support plate 8 to prevent the reinforcing plate 30 from deformation; the base frame 29 is used to provide support force for the device so that the device can operate stably.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A masterbatch pelletizer, comprising a housing (1), characterized in that: The front of the box body (1) is provided with a through slot (2), the inner cavity of the through slot (2) is provided with a rotating rod (3), the outer ring of the rotating rod (3) is connected to a door panel (4), the front of the door panel (4) is provided with an L-shaped handle (7), the inner cavity of the box body (1) is provided with a feeding roller (17), a first cutting roller (19) is provided below the feeding roller (17), a second cutting roller (20) is provided on one side of the first cutting roller (19), a plurality of cutting knives (21) are distributed on the outer ring of the first cutting roller (19), a plurality of cutting grooves (22) are distributed on the outer ring of the second cutting roller (20), a filter plate (23) is connected to the inner wall of the box body (1), a feeding slot (32) is provided above one side of the box body (1), and a discharge slot (25) is provided below one side of the box body (1).

2. A masterbatch pelletizer according to claim 1, characterized in that: A masterbatch strip (18) is provided between the two feeding rollers (17), and one end of the filter plate (23) is inclined toward the discharge trough (25).

3. The masterbatch pelletizer according to claim 1, characterized in that: A pull-out groove (26) is provided on the other side of the box body (1), a collection box (27) is movably provided in the inner cavity of the pull-out groove (26), a T-shaped handle (28) is provided at one end of the collection box (27), and the collection box (27) is located below the filter plate (23).

4. The masterbatch pelletizer according to claim 1, characterized in that: A slide plate (24) is provided above the filter plate (23), and one end of the slide plate (24) is inclined toward the feeding trough (32).

5. The masterbatch pelletizer according to claim 1, characterized in that: A support plate (8) is provided on one side of the box body (1), a slide rail (9) is provided on the side wall of the support plate (8), a slide groove (31) is provided on one side of the slide rail (9), a push plate (10) is movably provided in the inner cavity of the slide groove (31), a screw hole (11) is provided through the front of the push plate (10), a screw rod (12) is threadedly connected to the inner cavity of the screw hole (11), one end of the screw rod (12) is connected to a rotating block (13), and the other end of the screw rod (12) is rotatably connected to the support plate (8), a plurality of shaft rods (14) are provided on the top of the push plate (10), one end of the shaft rod (14) is rotatably connected to a roller (15), a limit plate (16) is provided on the top of the roller (15), and the diameter of the limit plate (16) is larger than the diameter of the roller (15).

6. A masterbatch pelletizer according to claim 5, characterized in that: The front of the door panel (4) is provided with a visual slot (5), the inner cavity of the visual slot (5) is provided with a light-transmitting plate (6), a reinforcing plate (30) is provided below the support plate (8), and a bottom frame (29) is provided at the bottom of the box body (1).

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