Master batch slitting device

Abstract

The utility model discloses a master batch slitting device, and relates to the technical field of color master batch processing. And the number of the cooling mechanisms is two, the two cooling mechanisms are both arranged at the top in the slitting box and used for cooling the color master strips, each cooling mechanism comprises two air cooling motors, two fan blades and an air cooling through hole box, the air cooling through hole box is fixedly connected to the top of the slitting box, and the two air cooling motors are both fixedly connected into the air cooling through hole box. According to the master batch slitting device, through the use of the cooling mechanism, color master batch strips can be subjected to air cooling use, the slitting effect of the color master batch strips is guaranteed, the quality of the color master batch is kept stable, the structure is simple, the effect is obvious, the use effect is improved, through the use of the cutter mechanism, the color master batch strips can be cut, the cutting effect is guaranteed, and in addition, the cutting efficiency is improved. The cutters are very convenient to disassemble and assemble, and the relative distance between the cutters is convenient to adjust while the cutters are convenient to maintain, so that the size adjustment of the color master batch is realized.

Description

Technical Field

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

[0002] The full name of the color masterbatch is color masterbatch, also called colorant, which is a new type of special coloring agent for polymer materials, also known as pigment preparation. The color masterbatch is mainly used in plastics. The color 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 in the resin, and can be called pigment concentrate. Therefore, its coloring power is higher than that of the pigment itself. For convenient use, the color masterbatch is made into a strip shape after being extruded from the extruder, and a cutting device is needed to cut the strip-shaped color masterbatch into granular form.

[0003] The authorized publication number "CN217704178U" records "a color masterbatch processing and cutting device, the key points of its technical solution include a conveying mechanism, a cutting table and a support frame are arranged at the end of the conveying mechanism, a knife placing roller and a motor for driving the knife placing roller to rotate are arranged on the support frame, the knife placing roller is located above the cutting table, a fixing plate and a number of mounting grooves are arranged on the side surface of the knife placing roller, the fixing plate is arranged in a ring shape and is fixedly installed on the side surface of the knife placing roller through screws, the fixing plate can close the mounting grooves, and a cutting knife is installed in each mounting groove. By rotating the knife placing roller, the cutting knife is driven to rotate, and the color masterbatch strip on the cutting table is cut; a knife cleaning brush is also arranged on the support frame, and the knife cleaning brush is located on the rotation path of the cutting knife. The utility model has good cutting effect on the color masterbatch strip, can clean the color masterbatch adhered to the surface of the cutting knife, and at the same time, the disassembly and installation of the cutting knife are more convenient, saving the time for maintaining the cutting knife and improving the work efficiency."

[0004] The above patent has good cutting effect on the color masterbatch strip, can clean the color masterbatch adhered to the surface of the cutting knife, and at the same time, the disassembly and installation of the cutting knife are more convenient, saving the time for maintaining the cutting knife and improving the work efficiency. However, during use, the color masterbatch strip cannot be cooled to ensure the cutting effect, and the cutting size is not easy to adjust. Content of the Utility Model

[0005] The utility model provides a masterbatch cutting device. By using the cooling mechanism, the color masterbatch strip can be cooled by air to ensure the cutting effect of the color masterbatch strip, keep the quality of the color masterbatch stable, and at the same time, the structure is simple, the effect is obvious, and the use effect is improved. By using the cutting knife mechanism, the color masterbatch strip can be cut to ensure the cutting effect, and the disassembly and assembly of the cutting knife are very convenient. While facilitating the maintenance of the cutting knife, it is convenient to adjust the relative distance between the cutting knives to realize the size adjustment of the color masterbatch.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A masterbatch slitting device, comprising:

[0007] A slitting box;

[0008] Cooling mechanisms, there are two groups of them, and both groups of the cooling mechanisms are arranged at the inner top of the slitting box for cooling the color masterbatch strips. Each group of the cooling mechanisms includes two air-cooling motors, two fan blades and an air-cooling through-hole box. The air-cooling through-hole box is fixedly connected to the top of the slitting box. Both of the air-cooling motors are fixedly connected inside the air-cooling through-hole box, and each of the fan blades is fixedly connected to the output end of each air-cooling motor; and

[0009] A slitting mechanism, arranged inside the slitting box for slitting the color masterbatch strips. The slitting mechanism includes a positioning and rotating component, multiple groups of mounting components and multiple cutting knives. The positioning and rotating component is arranged inside the slitting box. Each group of the mounting components is arranged on each cutting knife, and each group of the mounting components is connected to the positioning and rotating component.

[0010] Further, the positioning and rotating component includes a slitting motor, a driving gear rod and a driven gear rod. The driving gear rod is rotatably connected inside the slitting box. The driven gear rod is rotatably connected inside the slitting box, and the driven gear rod meshes with the driving gear rod. The slitting motor is fixedly connected to one side of the outer surface of the slitting box, and the output end of the slitting motor is fixedly connected to one end of the driving gear rod.

[0011] Further, each group of the mounting components includes:

[0012] A telescopic component, arranged inside the cutting knife for adjusting the length of the cutting knife; and

[0013] A docking component, arranged inside the cutting knife. The docking component is connected to the telescopic component and is also connected to the driving gear rod for mounting the cutting knife.

[0014] Further, the telescopic component includes an elongation groove, a guiding groove, a top-positioning spring and a guiding rod. The elongation groove is opened at the edge of one end inside the cutting knife. The guiding groove is opened at the center of one side of the inner wall of the elongation groove. The guiding rod is movably inserted into the guiding groove, and the top-positioning spring is sleeved on the guiding rod.

[0015] Further, the docking component includes a fixed clamping strip, a telescopic clamping strip and two mounting grooves. The telescopic clamping strip is movably inserted into the elongation groove, and the telescopic clamping strip is fixedly connected to one end of the guiding rod. The fixed clamping strip is fixedly connected to one end of the cutting knife. The two mounting grooves are respectively opened on both sides of the inner wall of the driving gear rod.

[0016] Further, two flow guiding plates are fixedly connected inside the slitting box.

[0017] The utility model provides a masterbatch slitting device, which has the following beneficial effects:

[0018] (1) By using the cooling mechanism, the masterbatch slitting device can perform air cooling on the color masterbatch strip, ensuring the slitting effect of the color masterbatch strip, maintaining the stability of the quality of the color masterbatch particles, and having a simple structure and obvious effect, improving the use effect.

[0019] (2) By using the cutter mechanism, the masterbatch slitting device can cut the color masterbatch strip, ensuring the cutting effect. Moreover, the disassembly and assembly of the cutter are very convenient. While facilitating the maintenance of the cutter, it is convenient to adjust the relative distance between the cutters to achieve the size adjustment of the color masterbatch particles. Description of the Drawings

[0020] Figure 1 is a partial cross-sectional view of the present utility model;

[0021] Figure 2 is a three-dimensional view of the present utility model;

[0022] Figure 3 is a three-dimensional view of the slitting mechanism of the present utility model;

[0023] Figure 4 is an exploded cross-sectional view of the cutter of the present utility model;

[0024] Figure 5 is a partial cross-sectional view of the cutter of the present utility model;

[0025] Figure 6 is a three-dimensional view of the cutter of the present utility model.

[0026] In the figure: 1, slitting box; 2, air-cooling motor; 3, fan blade; 4, air-cooling through-hole box; 5, slitting motor; 6, driving gear rod; 7, driven gear rod; 8, cutter; 9, guide plate; 10, installation groove; 11, telescopic clamping strip; 12, elongation groove; 13, top spring; 14, guide rod; 15, guide groove; 16, fixed clamping strip. Detailed Embodiment

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-6 , the present utility model provides a technical solution: a masterbatch slitting device, including:

[0029] Slitting box 1;

[0030] Cooling mechanism, which has two groups. Both groups of cooling mechanisms are arranged at the top inside the slitting box 1 for cooling the masterbatch strip. Each group of cooling mechanisms includes two air-cooling motors 2, two fan blades 3 and an air-cooling through-hole box 4. The air-cooling through-hole box 4 is fixedly connected to the top of the slitting box 1. Both air-cooling motors 2 are fixedly connected inside the air-cooling through-hole box 4. Each fan blade 3 is fixedly connected to the output end of each air-cooling motor 2; and

[0031] Slitting mechanism, arranged inside the slitting box 1 for slitting the masterbatch strip. The slitting mechanism includes an alignment rotating component, multiple groups of mounting components and multiple cutting knives 8. The alignment rotating component is arranged inside the slitting box 1. Each group of mounting components is arranged on each cutting knife 8, and each group of mounting components is connected to the alignment rotating component.

[0032] In this implementation: The model of the air-cooling motor 2 can be selected from those available on the market according to needs, and will not be elaborated here. By controlling the corresponding fan blade 3 to rotate by the air-cooling motor 2, the flow of air is controlled to ensure the cooling of the masterbatch strip. The air-cooling through-hole box 4 is designed with through-holes to ensure the flow of air. Every two cutting knives 8 correspond to each other to ensure the slitting effect. The slitting box 1 can be opened to ensure the installation, replacement and cleaning of the cutting knives 8.

[0033] Specifically, the alignment rotating component includes a slitting motor 5, a driving gear rod 6 and a driven gear rod 7. The driving gear rod 6 is rotatably connected inside the slitting box 1. The driven gear rod 7 is rotatably connected inside the slitting box 1, and the driven gear rod 7 meshes with the driving gear rod 6. The slitting motor 5 is fixedly connected to one side of the outer surface of the slitting box 1, and the output end of the slitting motor 5 is fixedly connected to one end of the driving gear rod 6.

[0034] In this embodiment: The model of the slitting motor 5 can be selected from those available on the market according to needs, and will not be elaborated here. By controlling the driving gear rod 6 to rotate by the slitting motor 5, the use effect is ensured, and the driving gear rod 6 and the driven gear rod 7 mesh with each other to achieve synchronous rotation, so that the corresponding cutting knives 8 correspond to each other.

[0035] Specifically, each group of mounting components includes:

[0036] A telescopic component, arranged inside the cutting knife 8 for adjusting the length of the cutting knife 8; and

[0037] A docking component, arranged inside the cutting knife 8. The docking component is connected to the telescopic component and is connected to the driving gear rod 6 for mounting the cutting knife 8.

[0038] In this embodiment: The docking component adjusts the length of the cutting knife 8 through the telescopic component, which is convenient for installation.

[0039] Specifically, the telescopic component includes an elongation groove 12, a guiding groove 15, a positioning spring 13, and a guiding rod 14. The elongation groove 12 is opened at the edge of one end inside the cutter 8, the guiding groove 15 is opened at the center of one side of the inner wall of the elongation groove 12, the guiding rod 14 is movably inserted into the guiding groove 15, and the positioning spring 13 is sleeved on the guiding rod 14.

[0040] In this embodiment: The elongation groove 12, the guiding groove 15, the positioning spring 13, and the guiding rod 14 cooperate with each other to realize the adjustment of the docking component, and the guiding rod 14 ensures the path when the positioning spring 13 expands and contracts.

[0041] Specifically, the docking component includes a fixed clamping strip 16, a telescopic clamping strip 11, and two mounting grooves 10. The telescopic clamping strip 11 is movably inserted into the elongation groove 12, and the telescopic clamping strip 11 is fixedly connected to one end of the guiding rod 14. The fixed clamping strip 16 is fixedly connected to one end of the cutter 8, and the two mounting grooves 10 are respectively opened on both sides of the inner wall of the driving gear rod 6.

[0042] In this embodiment: The fixed clamping strip 16 is docked with the mounting groove 10 at one end of the driving gear rod 6. By contracting the telescopic clamping strip 11 into the elongation groove 12 and docking with the mounting groove 10 at the other end of the driving gear rod 6, the telescopic clamping strip 11 enters the mounting groove 10.

[0043] Specifically, two flow guiding plates 9 are fixedly connected inside the slitting box 1.

[0044] In this embodiment: The two flow guiding plates 9 are respectively at the top and bottom of the slitting mechanism to ensure the use effect.

[0045] During use, the masterbatch strip is dropped into the slitting box 1. The air-cooling motor 2 controls the fan blade 3 to rotate to air-cool the masterbatch strip. When the masterbatch strip reaches between the driving gear rod 6 and the driven gear rod 7, the slitting motor 5 controls the driving gear rod 6 to rotate, so that the driving gear rod 6 and the driven gear rod 7 rotate relatively, and the two corresponding cutters 8 are synchronously aligned to complete the slitting of the masterbatch strip. When adjusting the size of the masterbatch particles, control the telescopic clamping strip 11 to contract into the elongation groove 12, press the positioning spring 13, install the fixed clamping strip 16 in one of the mounting grooves 10. After docking is completed, extend the telescopic clamping strip 11 and control it to be in the other mounting groove 10 to ensure the installation of the cutter 8.

[0046] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present utility model is mainly used to protect mechanical devices, so the control mode and wiring layout of the present utility model will not be explained in detail.

[0047] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A masterbatch cutting device, characterized in that: include: slitting box(1); A cooling mechanism, which is provided with two groups, both groups of cooling mechanisms are arranged at the top of the slitting box (1) for cooling the masterbatch strips, each group of cooling mechanisms comprises two air-cooling motors (2), two fan blades (3) and an air-cooling through-hole box (4), the air-cooling through-hole box (4) is fixedly connected to the top of the slitting box (1), the two air-cooling motors (2) are fixedly connected to the air-cooling through-hole box (4), and each fan blade (3) is fixedly connected to the output end of each air-cooling motor (2); and A slitting mechanism is arranged in a slitting box (1) and is used for slitting masterbatch strips. The slitting mechanism comprises a positioning rotating component, a plurality of groups of mounting components and a plurality of cutters (8). The positioning rotating component is arranged in the slitting box (1), each group of the mounting components is arranged on each cutter (8), and each group of mounting components is connected to the positioning rotating component.

2. A masterbatch cutting device according to claim 1, characterized in that: The alignment rotating component comprises a slitting motor (5), a driving gear rod (6) and a driven gear rod (7); the driving gear rod (6) is rotatably connected to the inside of the slitting box (1); the driven gear rod (7) is rotatably connected to the inside of the slitting box (1); the driven gear rod (7) and the driving gear rod (6) are meshed with each other; the slitting motor (5) is fixedly connected to one side of the outer surface of the slitting box (1); and the output end of the slitting motor (5) is fixedly connected to one end of the driving gear rod (6).

3. A masterbatch cutting device according to claim 2, characterized in that: Each set of the mounting components includes: A telescopic assembly is disposed in the cutter (8) and is used to adjust the length of the cutter (8); and A docking assembly is arranged in the cutter (8), the docking assembly is connected to the telescopic assembly, and the docking assembly is connected to the driving gear rod (6) for installing the cutter (8).

4. A masterbatch cutting device according to claim 3, characterized in that: The telescopic assembly comprises an extension slot (12), a guide slot (15), a top spring (13) and a guide rod (14); the extension slot (12) is arranged at an inner edge of one end of the cutter (8); the guide slot (15) is arranged at the center of one side of the inner wall of the extension slot (12); the guide rod (14) is movably inserted in the guide slot (15); and the top spring (13) is sleeved on the guide rod (14).

5. A masterbatch cutting device according to claim 4, characterized in that: The docking assembly comprises a fixed clip strip (16), a telescopic clip strip (11) and two mounting grooves (10); the telescopic clip strip (11) is movably inserted into the elongated groove (12), and the telescopic clip strip (11) is fixedly connected to one end of the guide rod (14); the fixed clip strip (16) is fixedly connected to one end of the cutter (8); and the two mounting grooves (10) are respectively arranged on both sides of the inner wall of the driving gear rod (6).

6. A masterbatch cutting device according to claim 5, characterized in that: Two guide plates (9) are fixedly connected inside the cutting box (1).

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