Punching granulation device for color master batch production

Abstract

The utility model discloses a stamping granulation device for color master batch production, which comprises a box body, a heating plate, a concave frame and a discharge plate, a conical barrel is fixedly mounted on the upper side of the concave frame, a first electric telescopic rod is fixedly mounted at the top of the box body, an extrusion plate is fixedly mounted at the output end of the first electric telescopic rod, and a second electric telescopic rod is fixedly mounted at the output end of the extrusion plate. A left mounting frame is fixedly mounted on the left side of the box body, a second electric telescopic rod is fixedly mounted on the outer side of the left mounting frame, a cutting knife is fixedly mounted at the output end of the second electric telescopic rod, a right mounting frame is fixedly mounted on the right side of the box body, and a screw rod is rotationally connected to the inner side of the right mounting frame. According to the color master batch cutting device, the stepping motor, the screw rod, the screw block, the guide block, the length pointer, the graduated scale, the infrared length measuring instrument, the controller, the first electric telescopic rod and the extrusion plate are used in cooperation, the size of a color master batch can be controlled, the size of the cut color master batch can be adjusted according to actual needs, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of granulation devices, in particular to a punching and granulation device for masterbatch production. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant special 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 made by uniformly loading an extraordinary amount of pigment into the resin, which can be called pigment concentrate. Therefore, its tinting power is higher than the pigment itself. When processing, a small amount of masterbatch is mixed with uncolored resin to achieve colored resin or products with designed pigment concentration.

[0003] The Chinese patent publication number is: CN215703148U discloses a granulator, and the application proposes: "The heating chamber is fixedly connected to the pulverizing chamber, the heating chamber is located directly above the pulverizing chamber, a plurality of heating rings are fixedly connected to the inner wall of the heating chamber, a telescopic device is fixedly connected to the outer top of the heating chamber, the output shaft of the telescopic device passes through the top wall of the heating chamber downward, and the output shaft of the telescopic device is movably connected to a piston block, the bottom of the heating chamber is connected to a discharge pipe, and the inner wall of the discharge pipe is ringed with a filter plate; the inner wall of the pulverizing chamber is fixedly connected to a horizontally arranged support plate, the upper surface of the support plate is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a third connecting rod, the top side wall of the third connecting rod away from the motor is fixedly connected to a cutting knife, the cutting knife is located directly below the filter plate, and the bottom of the pulverizing chamber is connected to a guide pipe". Although the application solves this problem, it has the following defects:

[0004] The above-mentioned prior art solutions have the following defects: although the above-mentioned granulator solves the problem of blockage of the material guide pipe, the size of the plastic pellets is uncontrollable, and the size of the cut plastic pellets cannot be adjusted according to actual needs, and the practicality is low. Therefore, we propose a new type of stamping granulator for masterbatch production. Utility Model Content

[0005] The utility model provides a punching and granulating device for producing masterbatch to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A punching and pelletizing device for masterbatch production comprises a box body, a heating plate is fixedly installed on the inner wall of the box body, a recessed frame is fixedly installed on the inner side of the heating plate, a discharge plate is fixedly installed on the inner side of the recessed frame, a conical cylinder is fixedly installed on the upper side of the recessed frame, a first electric telescopic rod is fixedly installed on the top of the box body, an extrusion plate is fixedly installed on the output end of the first electric telescopic rod, a left mounting frame is fixedly installed on the left side of the box body, a second electric telescopic rod is fixedly installed on the outer side of the left mounting frame, a cutting knife is fixedly installed on the output end of the second electric telescopic rod, a right mounting frame is fixedly installed on the right side of the box body, and a A screw is rotatably connected on the inner side, a stepper motor is fixedly installed on the upper end of the screw, a screw block is threadedly connected on the outer side of the screw, a guide block is fixedly installed on the right side of the screw block, a guide rod is slidably connected inside the guide block, a length pointer is fixedly installed on the outer side of the guide block, a scale is arranged on the right side of the length pointer, a baffle is arranged under the discharging plate, a scraper rod is slidably connected on the upper side of the baffle, a cold air blower is arranged at the upper right corner of the baffle, a collecting box is arranged directly below the baffle, a feed pipe is fixedly installed on the outer side of the box body, an infrared length measuring instrument is fixedly installed on the left side of the screw block, and a controller is arranged on the right side of the stepper motor.

[0008] As a further improvement of the technical solution: the recessed frame and the discharge plate are both made of stainless steel.

[0009] As a further improvement of the technical solution: the extrusion plate is located directly above the discharge plate.

[0010] As a further improvement of the technical solution: the infrared length measuring instrument and the cutting knife are on the same horizontal line.

[0011] As a further improvement of the technical solution: the collection box is slidably connected to the inside of the box body.

[0012] As a further improvement of the technical solution: the guide rod is fixedly mounted on the inner side of the right mounting frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the stepping motor, the screw rod, the screw block, the guide block, the length pointer, the scale, the infrared length measuring instrument, the controller, the first electric telescopic rod and the extrusion plate are used in combination to realize the controllable size of the masterbatch, and the size of the cut masterbatch can be adjusted according to actual needs, and the utility model is highly practical.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the stepping motor of the utility model;

[0018] Figure 3 It is a logical structure diagram of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Box body; 2. Heating plate; 3. Concave frame; 4. Discharging plate; 5. Conical barrel; 6. First electric telescopic rod; 7. Extrusion plate; 8. Left mounting frame; 9. Second electric telescopic rod; 10. Cutting knife; 11. Right mounting frame; 12. Screw rod; 13. Stepping motor; 14. Screw block; 15. Guide block; 16. Guide rod; 17. Length pointer; 18. Scale; 19. Baffle; 20. Scraper rod; 21. Cooling fan; 22. Collecting box; 23. Feed pipe; 24. Infrared length measuring instrument; 25. Controller. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] See also Figures 1 to 3 In the embodiment of the utility model, a punching and pelletizing device for masterbatch production includes a box body 1, a heating plate 2 is fixedly installed on the inner wall of the box body 1, a recessed frame 3 is fixedly installed on the inner side of the heating plate 2, a discharge plate 4 is fixedly installed on the inner side of the recessed frame 3, a conical cylinder 5 is fixedly installed on the upper side of the recessed frame 3, a first electric telescopic rod 6 is fixedly installed on the top of the box body 1, an extrusion plate 7 is fixedly installed on the output end of the first electric telescopic rod 6, a left mounting frame 8 is fixedly installed on the left side of the box body 1, a second electric telescopic rod 9 is fixedly installed on the outer side of the left mounting frame 8, a cutting knife 10 is fixedly installed on the output end of the second electric telescopic rod 9, a right mounting frame 11 is fixedly installed on the right side of the box body 1, and the inner side of the right mounting frame 11 is rotatably connected to the inner side of the right mounting frame 11. There is a screw 12, a stepper motor 13 is fixedly installed on the upper end of the screw 12, a screw block 14 is threadedly connected to the outer side of the screw 12, a guide block 15 is fixedly installed on the right side of the screw block 14, a guide rod 16 is slidably connected inside the guide block 15, a length pointer 17 is fixedly installed on the outer side of the guide block 15, a scale 18 is arranged on the right side of the length pointer 17, a baffle 19 is arranged below the discharge plate 4, a scraper rod 20 is slidably connected to the upper side of the baffle 19, a cold air blower 21 is arranged at the upper right corner of the baffle 19, a collecting box 22 is arranged directly below the baffle 19, a feed pipe 23 is fixedly installed on the outer side of the box body 1, an infrared length measuring instrument 24 is fixedly installed on the left side of the screw block 14, and a controller 25 is arranged on the right side of the stepper motor 13.

[0025] See also Figure 1-2 The recessed frame 3 and the discharge plate 4 are both made of stainless steel. The recessed frame 3 and the discharge plate 4 made of stainless steel have good thermal conductivity, which can facilitate heating of the masterbatch raw materials.

[0026] See also Figure 1-2 The extrusion plate 7 is located just above the discharge plate 4. By arranging the extrusion plate 7 just above the discharge plate 4, it is convenient to extrude the masterbatch raw material so that the masterbatch raw material can overflow from the discharge plate 4.

[0027] See also Figure 1-2 The infrared length measuring instrument 24 and the cutting knife 10 are on the same horizontal line. By setting the infrared length measuring instrument 24 and the cutting knife 10 on the same horizontal line, the accuracy of the size of the cut masterbatch can be guaranteed.

[0028] See also Figure 1-2 The collecting box 22 is slidably connected to the interior of the box body 1, and the collecting box 22 can be used to conveniently collect the cut masterbatches in a unified manner.

[0029] See also Figure 1-2 The guide rod 16 is fixedly mounted on the inner side of the right mounting frame 11. By using the guide rod 16 and the guide block 15 in combination, the screw block 14 can move more stably on the screw rod 12, so that the screw block 14 will not rotate with the screw rod 12, but will move up and down with the screw rod 12.

[0030] The working principle of the utility model is: first, the raw material is directly added into the box body 1 from the feed pipe 23, the heating plate 2 is powered on and starts to release heat, the heating plate 2 will increase the temperature of the recessed frame 3 and the discharge plate 4, so that the raw material melts into a liquid state, at this time, the first electric telescopic rod 6 of the controller 25 is used, the first electric telescopic rod 6 drives the extrusion plate 7 to move downward, pressurizes the melted raw material, so that the raw material overflows from the discharge plate 4 in a strip shape, when it is necessary to control the size of the masterbatch discharged, start the stepper motor 13, the stepper motor 13 drives the screw 12 to start working, the screw 12 drives the screw block 14 to move, the screw block 14 drives the guide block 15 to move, the guide block 15 drives the length pointer 17 to move, the length pointer 17 will move on the scale 18, when the length pointer 17 is adjusted When the required length is reached, the stepper motor 13 is turned off. At this time, the infrared length measuring instrument 24 is turned on to measure a value. The controller 25 continues to control the first electric telescopic rod 6 to provide power so that the extrusion plate 7 continues to extrude the raw material solution. When the value on the infrared length measuring instrument 24 changes, the length of the surface color particles overflowing reaches the specified length. At this time, the controller 25 controls the first electric telescopic rod 6 to stop working, and then controls the second electric telescopic rod 9 to start working to cut off the overflowed masterbatch column. The cut masterbatch will fall onto the baffle 19. At the same time, the air cooler 21 is started, and the air cooler 21 starts to cool the color particles so that the masterbatch hardens. After hardening, the scraper rod 20 is manually pushed to push the masterbatch into the collection box 22 for collection.

[0031] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A punching and pelletizing device for masterbatch production, characterized in that: The invention comprises a box body (1), wherein a heating plate (2) is fixedly mounted on the inner wall of the box body (1), a recessed frame (3) is fixedly mounted on the inner side of the heating plate (2), a discharge plate (4) is fixedly mounted on the inner side of the recessed frame (3), a conical cylinder (5) is fixedly mounted on the upper side of the recessed frame (3), a first electric telescopic rod (6) is fixedly mounted on the top of the box body (1), an extrusion plate (7) is fixedly mounted on the output end of the first electric telescopic rod (6), a left mounting frame (8) is fixedly mounted on the left side of the box body (1), a second electric telescopic rod (9) is fixedly mounted on the outer side of the left mounting frame (8), a cutting knife (10) is fixedly mounted on the output end of the second electric telescopic rod (9), a right mounting frame (11) is fixedly mounted on the right side of the box body (1), a screw rod (12) is rotatably connected to the inner side of the right mounting frame (11), and the upper end of the screw rod (12) is fixedly mounted A stepper motor (13) is installed, the outer side of the screw rod (12) is threadedly connected to a screw block (14), a guide block (15) is fixedly installed on the right side of the screw block (14), a guide rod (16) is slidably connected inside the guide block (15), a length pointer (17) is fixedly installed on the outer side of the guide block (15), a scale (18) is arranged on the right side of the length pointer (17), a baffle (19) is arranged below the discharge plate (4), a scraper rod (20) is slidably connected to the upper side of the baffle (19), a cooling fan (21) is arranged at the upper right corner of the baffle (19), a collection box (22) is arranged directly below the baffle (19), a feed pipe (23) is fixedly installed on the outer side of the box body (1), an infrared length measuring instrument (24) is fixedly installed on the left side of the screw block (14), and a controller (25) is arranged on the right side of the stepper motor (13).

2. A punching and granulating device for masterbatch production according to claim 1, characterized in that: The recessed frame (3) and the discharge plate (4) are both made of stainless steel.

3. A punching and granulating device for masterbatch production according to claim 1, characterized in that: The extrusion plate (7) is located directly above the discharge plate (4).

4. The punching and granulating device for masterbatch production according to claim 1, characterized in that: The infrared length measuring instrument (24) and the cutting knife (10) are located on the same horizontal line.

5. The punching and granulating device for masterbatch production according to claim 1, characterized in that: The collection box (22) is slidably connected inside the box body (1).

6. The punching and granulating device for masterbatch production according to claim 1, characterized in that: The guide rod (16) is fixedly mounted on the inner side of the right mounting frame (11).

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