Color master batch cutting equipment

Abstract

The utility model discloses color master batch cutting equipment, which relates to the technical field of color master batch cutting and comprises a U-shaped machine body, two horizontally distributed small conveyors are fixedly arranged in the U-shaped machine body, a fixing frame is fixedly arranged on one side of the top of the U-shaped machine body, and a cutting assembly is arranged on the other side of the top of the U-shaped machine body. The color master batch cutting and slitting device comprises a fixing frame used for cutting and slitting color master batches, a cooling assembly is arranged in the fixing frame and used for blowing and cooling the cut color master batches, the cooling assembly comprises a fixing box, and the fixing box is fixedly arranged at the top of the fixing frame. According to the color master batch cutting device, air is blown to cut color master batches conveyed at the top of the small conveyor through the multiple air blowing pipes, so that the multiple cut color master batches can be conveniently cooled in time, mutual adhesion caused by cutting overheating of the multiple color master batches is avoided, the cutting effect and quality are improved, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of color masterbatch cutting technology, specifically to a color masterbatch cutting device. Background Technology

[0002] Masterbatch, also known as colorant, is a new type of colorant specifically for polymer materials, also called pigment preparation. It is mainly used in plastics. Masterbatch consists of three basic elements: pigment or dye, carrier, and additives. It is an aggregate made by uniformly loading an excessive amount of pigment into resin, and can be called a pigment concentrate. During the production process, masterbatch requires cutting equipment to be cut.

[0003] For example, a color masterbatch cutting device according to Chinese patent application number CN202323272566.3 includes a housing and a collection box. The collection box is fixed to the bottom of the housing by bolts. A circulation mechanism is provided on one side of the collection box. The circulation mechanism includes a feeding hopper, a lifting pipe, a motor A, spiral blades, an inclined pipe, and a screen. A pushing mechanism is provided above the housing, and a cutting mechanism is provided at the bottom of the housing. By providing a collection hopper, the color masterbatch obtained from cutting is collected and discharged through the feeding bend, which improves the convenience of color masterbatch collection and utilization. An electric telescopic rod B is provided. The extension of the electric telescopic rod B drives the push plate to move, sending the larger color masterbatch filtered out into the lifting pipe through the feeding hopper. A motor A drives the spiral blades to rotate, sending the larger color masterbatch into the housing through the inclined pipe for repeated cutting until the color masterbatch meets the preset size, ensuring the cutting quality of the color masterbatch.

[0004] However, in actual use, the heat generated by the above-mentioned device during the cutting process can easily cause the masterbatch to stick together, thereby affecting the final quality of the masterbatch cutting and resulting in poor performance. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a color masterbatch cutting device. The device uses several air blowers to blow air onto the cut color masterbatch transported to the top of a small conveyor, thereby facilitating timely cooling of the cut masterbatch and preventing it from overheating and sticking together. This improves the cutting effect and quality, and effectively solves the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a color masterbatch cutting device, including a U-shaped body, wherein two horizontally distributed small conveyors are fixedly installed inside the U-shaped body, and a fixing frame is fixedly installed on one side of the top of the U-shaped body;

[0007] A cutting assembly is provided on the other side of the top of the U-shaped body for cutting and slitting the masterbatch;

[0008] The fixed frame is equipped with a cooling component for cooling the cut masterbatch by blowing air.

[0009] The cooling component includes a fixed box, which is fixedly mounted on the top of a fixed frame. An air inlet frame is fixedly mounted inside the fixed box. A Z-shaped connecting pipe is fixedly mounted at the air outlet of the blower. A horizontal pipe is fixedly mounted at the bottom end of the Z-shaped connecting pipe. Several evenly distributed air blowing pipes are fixedly mounted at the bottom end of the horizontal pipe.

[0010] Preferably, the bottom end of the Z-shaped connecting pipe passes through the top of the fixed frame, the horizontal pipe is located inside the fixed frame, and two horizontally distributed air inlet frames are fixedly provided on the top of the fixed box to facilitate the blower to take in air through the air inlet frames.

[0011] Preferably, the cutting assembly includes two fixed plates distributed front and rear, which are respectively fixed at the front and rear ends of the other side of the top of the U-shaped machine body. The two fixed plates are connected by bearings to two vertically distributed rotating shafts, on which cutting rollers are fixedly mounted to facilitate the rotating shafts driving the cutting rollers to rotate.

[0012] Preferably, the rear ends of both rotating shafts pass through the rear fixing plate, and gears are fixedly provided at the rear ends of both rotating shafts. The two gears mesh with each other. A motor is fixedly provided at the rear of the U-shaped body, and the output shaft of the motor is fixedly connected to the rear end of the bottom rotating shaft, so as to facilitate the motor to drive the rotating shaft to rotate.

[0013] Preferably, a pelletizing assembly is fixedly provided on the side of the fixed frame near the fixed plate. The pelletizing assembly includes an electric push rod, the piston rod of which passes through the top of the fixed frame, and a cutter is fixedly provided at the bottom end of the piston rod. The cutter is located between two small conveyors to facilitate pelletizing the slitting masterbatch.

[0014] Preferably, the same photoelectric switch is fixed between the front and rear side walls inside the U-shaped body, and the photoelectric switch is located at one end of the top of a small conveyor on one side. A lead curtain is fixed on the side of the fixed frame away from the fixed plate to prevent the air inside the fixed frame from dissipating quickly.

[0015] Preferably, a common guide platform is fixed between the two fixed plates on the side away from the fixed frame. A control panel for controlling the operation of the motor, photoelectric switch, small conveyor and blower is fixed on the front side of the U-shaped body. U-shaped support piles are fixed on both sides of the bottom of the U-shaped body to facilitate the movement of this utility model.

[0016] Compared with the prior art, the present invention provides a color masterbatch cutting device, which has the following beneficial effects:

[0017] 1. This utility model controls the operation of the blower inside the fixed box, then sends air into the Z-shaped connecting pipe through two air inlet frames, then into the horizontal pipe, and finally blows it onto the color masterbatch transported on the top of the small conveyor through several air pipes. This facilitates timely cooling of the cut color masterbatch, avoids the color masterbatch from overheating and sticking together, improves the cutting effect and quality, and has good performance.

[0018] 2. This utility model uses two meshing gears to drive two rotating shafts, which in turn drive two cutting rollers to rotate, thus cutting the masterbatch into strips. The cut masterbatch is then conveyed by a small conveyor on one side. The position of the masterbatch can be detected by controlling a photoelectric switch, which in turn controls an electric push rod to operate. The operation of the electric push rod controls the lifting and lowering of the cutter, thus cutting the masterbatch into granules. This allows for different cutting processes of the masterbatch according to the usage conditions, expanding the scope of application. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a rear view of the overall structure of this utility model;

[0021] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the cooling component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the cutting component structure of this utility model.

[0024] In the diagram: 1. U-shaped body, 2. Small conveyor, 3. Cutting assembly, 4. Fixing frame, 5. Cooling assembly, 6. Pelletizing assembly, 7. Guide table, 8. Control panel, 9. U-shaped support pile, 10. Lead curtain, 11. Through-beam photoelectric switch;

[0025] 31 Fixed plate, 32 Rotating shaft, 33 Cutting roller, 34 Gear, 35 Motor, 51 Fixed box, 52 Air inlet frame, 53 Z-shaped connecting pipe, 54 Horizontal pipe, 55 Air blowing pipe, 61 Electric push rod, 62 Cutting knife. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-5As shown, this utility model provides a color masterbatch cutting device, including a U-shaped body 1. Two horizontally distributed small conveyors 2 are fixedly installed inside the U-shaped body 1. A fixed frame 4 is fixedly installed on one side of the top of the U-shaped body 1. A common photoelectric switch 11 is fixed between the front and rear side walls inside the U-shaped body 1, and the photoelectric switch 11 is located at one end of the top of one of the small conveyors 2. A lead curtain 10 is fixedly installed on the side of the fixed frame 4 away from the fixed plate 31 to prevent the air inside the fixed frame 4 from dissipating quickly. U-shaped support piles 9 are fixedly installed on both sides of the bottom of the U-shaped body 1 to facilitate the movement of this utility model.

[0028] like Figure 1-4 As shown, the fixed frame 4 is equipped with a cooling component 5 for cooling the cut masterbatch by blowing air. The cooling component 5 includes a fixed box 51, which is fixedly installed on the top of the fixed frame 4. An air inlet frame 52 is fixedly installed inside the fixed box 51. A Z-shaped connecting pipe 53 is fixedly installed at the air outlet of the blower. A horizontal pipe 54 is fixedly installed at the bottom end of the Z-shaped connecting pipe 53. Several evenly distributed air blowing pipes 55 are fixedly installed at the bottom end of the horizontal pipe 54. The bottom end of the Z-shaped connecting pipe 53 passes through the top of the fixed frame 4. The horizontal pipe 54 is located inside the fixed frame 4. Two horizontally distributed air inlet frames 52 are fixedly installed on the top of the fixed box 51 to facilitate the blower to take in air through the air inlet frames 52. A control panel 8 for controlling the operation of the blower is fixedly installed on the front side of the U-shaped body 1.

[0029] By setting up a cooling component 5, after the masterbatch is cut and enters the fixed frame 4, the operable control panel 8 can control the blower inside the fixed box 51. The blower sends air into the Z-shaped connecting pipe 53 through two air inlet frames 52, then into the horizontal pipe 54, and finally blows it onto the masterbatch transported on the top of the small conveyor 2 through several air blowing pipes 55. This facilitates timely cooling of the cut masterbatch, avoids overheating of the masterbatch and causing it to stick together, improves the cutting effect and quality, and has a good effect in use.

[0030] like Figure 1-3As shown in Figure 5, a cutting assembly 3 is provided on the other side of the top of the U-shaped machine body 1 for cutting and slitting the masterbatch. The cutting assembly 3 includes two fixed plates 31 distributed front and rear. The two fixed plates 31 are respectively fixed at the front and rear ends of the other side of the top of the U-shaped machine body 1. The two fixed plates 31 are connected by bearings to two vertically distributed rotating shafts 32. A cutting roller 33 is fixed on the rotating shaft 32 to facilitate the rotating shaft 32 to drive the cutting roller 33 to rotate. The rear ends of the two rotating shafts 32 pass through the rear fixed plates 31. Gears 34 are fixed on the rear ends of the two rotating shafts 32 and mesh with each other. A motor 35 is fixed on the rear side of the U-shaped machine body 1. The output shaft of the motor 35 is fixedly connected to the rear end of the bottom rotating shaft 32 to facilitate the motor 35 to drive the rotating shaft 32 to rotate.

[0031] like Figure 1-3 As shown, a pelletizing assembly 6 is fixedly installed on the side of the fixed frame 4 near the fixed plate 31. The pelletizing assembly 6 includes an electric push rod 61. The piston rod of the electric push rod 61 passes through the top of the fixed frame 4. A cutter 62 is fixedly installed at the bottom end of the piston rod of the electric push rod 61. The cutter 62 is located between two small conveyors 2 to facilitate pelletizing the slitting masterbatch. The same guide platform 7 is fixedly installed between the two fixed plates 31 on the side away from the fixed frame 4. The motor 35, the photoelectric switch 11, and the small conveyors 2 are all controlled by the control panel 8.

[0032] By setting the cutting component 3 and the pelletizing component 6, the masterbatch to be cut is placed on the top of the guide table 7. Then, the control panel 8 controls the motor 35 to work. The motor 35 drives two gears 34 to mesh and rotate. The rotation of the two gears 34 drives two rotating shafts 32 to rotate, and at the same time drives two cutting rollers 33 to rotate. The rotation of the two cutting rollers 33 cuts the masterbatch into strips. The cut masterbatch is then conveyed by a small conveyor 2 on one side. If the cut masterbatch needs to be further cut, the control panel 8 can be operated to turn on the photoelectric switch 11. The photoelectric switch 11 includes a photoelectric receiver and a laser emitter. When the photoelectric switch 11 detects the position of the masterbatch, it transmits a signal to the control panel 8, which then controls the electric push rod 61 to work. The electric push rod 61 controls the cutting blade 62 to rise and fall, thus cutting the masterbatch into pellets. The pellets are then conveyed by the small conveyor 2 on the other side, which facilitates different cutting processes for the masterbatch according to the usage conditions and expands the scope of application.

[0033] The working principle of the through-beam photoelectric switch 11 for detecting mobile phone buttons is as follows: When the color masterbatch strips enter the optical path between the photoelectric receiver and the laser emitter, they will block the light beam, causing the photoelectric receiver to be unable to receive the light signal, which indicates that the color masterbatch strips have been detected. Conversely, when the light beam is received by the laser emitter again, it indicates that the color masterbatch strips have not been detected.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A masterbatch cutting device, comprising a U-shaped body (1), characterized in that: The U-shaped body (1) is equipped with two horizontally distributed small conveyors (2) inside, and a fixed frame (4) is fixed on one side of the top of the U-shaped body (1); The other side of the top of the U-shaped body (1) is provided with a cutting component (3) for cutting the masterbatch into strips; The fixed frame (4) is equipped with a cooling component (5) for blowing air to cool the cut masterbatch; The cooling component (5) includes a fixed box (51), which is fixedly mounted on the top of the fixed frame (4). An air inlet frame (52) is fixedly mounted inside the fixed box (51). A Z-shaped connecting pipe (53) is fixedly mounted at the air outlet of the fixed box. A horizontal pipe (54) is fixedly mounted at the bottom end of the Z-shaped connecting pipe (53). Several evenly distributed air blowing pipes (55) are fixedly mounted at the bottom end of the horizontal pipe (54).

2. The color masterbatch cutting equipment according to claim 1, characterized in that: The bottom end of the Z-shaped connecting pipe (53) passes through the top of the fixed frame (4), the horizontal pipe (54) is located inside the fixed frame (4), and two horizontally distributed air inlet frames (52) are fixedly installed on the top of the fixed box (51).

3. The color masterbatch cutting equipment according to claim 2, characterized in that: The cutting assembly (3) includes two fixed plates (31) distributed front and back. The two fixed plates (31) are respectively fixed at the front and back ends of the other side of the top of the U-shaped machine body (1). The two fixed plates (31) are connected by bearings to two rotating shafts (32) distributed vertically. Cutting rollers (33) are fixed on the rotating shafts (32).

4. The color masterbatch cutting equipment according to claim 3, characterized in that: The rear ends of both rotating shafts (32) pass through the rear fixing plate (31), and gears (34) are fixedly provided at the rear ends of both rotating shafts (32). The two gears (34) mesh with each other. A motor (35) is fixedly provided at the rear side of the U-shaped body (1), and the output shaft of the motor (35) is fixedly connected to the rear end of the bottom rotating shaft (32).

5. The color masterbatch cutting equipment according to claim 4, characterized in that: A pelletizing assembly (6) is fixedly provided on the side of the fixed frame (4) near the fixed plate (31). The pelletizing assembly (6) includes an electric push rod (61). The piston rod of the electric push rod (61) passes through the top of the fixed frame (4). A cutter (62) is fixedly provided at the bottom end of the piston rod of the electric push rod (61), and the cutter (62) is located between two small conveyors (2).

6. The color masterbatch cutting equipment according to claim 5, characterized in that: The same photoelectric switch (11) is fixed between the front and rear side walls inside the U-shaped body (1), and the photoelectric switch (11) is located at one end of the top of a small conveyor (2) on one side. A lead curtain (10) is fixed on the side of the fixed frame (4) away from the fixed plate (31).

7. The color masterbatch cutting equipment according to claim 6, characterized in that: The two fixed plates (31) are fixedly provided with the same guide platform (7) on the side away from the fixed frame (4). The front side of the U-shaped body (1) is fixedly provided with a control panel (8) for controlling the operation of the motor (35), the photoelectric switch (11), the small conveyor (2) and the blower. U-shaped support piles (9) are fixedly provided on both sides of the bottom of the U-shaped body (1).

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