Nylon masterbatch extruder cooling device

Abstract

The utility model relates to nylon master batch production field discloses a kind of nylon master batch extruding machine cooling device, it includes support base, and the four corners of support base are all through the installation hole being provided, and the top of support base is provided with extruding machine body, and the both ends outside of extruding machine body are all fixedly installed with support rod symmetrically, and the bottom of support rod is fixedly connected with the top of support base, and the top of support base is installed with control switch, and the bottom end of the barrel outside of extruding machine body is installed with circulating cooling assembly, and the bottom of circulating cooling assembly is fixedly connected with the top of support base;The utility model nylon master batch extruding machine cooling device can carry out circulating cooling operation to the barrel of extruding machine in use process, improve the efficiency of cooling, to reach better practicability conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of nylon masterbatch production technology, specifically a cooling device for a nylon masterbatch extruder. Background Technology

[0002] Nylon masterbatch is an additive used in nylon materials. Its main function is to provide color or enhance specific properties in nylon products. The production of nylon masterbatch requires a nylon masterbatch extruder. To ensure the extruder operates optimally, a cooling device is needed to cool the extruder barrel. However, the cooling device in the nylon masterbatch extruder cannot circulate cooling to the barrel, reducing cooling efficiency and hindering its practicality. Utility Model Content

[0003] In view of the above situation, this utility model provides a cooling device for a nylon masterbatch extruder that can improve cooling efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cooling device for a nylon masterbatch extruder, comprising a support base, wherein mounting holes are provided through the four corners of the support base, an extruder body is provided directly above the support base, support rods are symmetrically fixedly installed on the outer sides of both ends of the extruder body, and the bottom of the support rods is fixedly connected to the top of the support base, a control switch is installed on the top of the support base, and a circulating cooling component is installed at the bottom of the outer side of the barrel of the extruder body, and the bottom of the circulating cooling component is fixedly connected to the top of the support base.

[0005] Preferably, the circulating cooling assembly includes a cooling frame located on the outer side of the bottom end of the extruder body's barrel. An arc-shaped heat-conducting plate is fixedly installed inside the cooling frame and is fixedly connected to the outer side of the bottom end of the extruder body's barrel. A water inlet valve is fixedly installed at the top of one end of the cooling frame, and a cooling water tank is fixedly installed at the bottom of the cooling frame. The bottom of the cooling water tank is fixedly connected to the top of the support base.

[0006] Preferably, a first connecting valve is fixedly installed at the top center of one side of the cooling frame, and the first connecting valve communicates with the interior of the cooling frame. A first connecting pipe is fixedly installed on the side of the first connecting valve away from the cooling frame, and the end of the first connecting pipe away from the first connecting valve is fixedly connected to the top center of one side of the cooling water tank. The end of the first connecting pipe away from the first connecting valve is fixedly inserted through and extends into the interior of the cooling water tank. A second connecting valve is fixedly installed at the top center of the side of the cooling frame away from the first connecting valve, and the second connecting valve communicates with the interior of the cooling frame. A second connecting pipe is fixedly installed on the side of the second connecting valve away from the cooling frame. A circulation pump is fixedly installed at the end of the second connecting pipe away from the second connecting valve, and the circulation pump is fixedly installed at the bottom center of the side of the cooling water tank away from the first connecting pipe. The end of the circulation pump away from the second connecting pipe communicates with the interior of the cooling water tank.

[0007] Preferably, positioning sleeves are fixedly installed on the outer sides of both the first connecting pipe and the second connecting pipe, and both positioning sleeves are fixedly installed on the outer side of the cooling frame.

[0008] Preferably, the cooling water tank is symmetrically provided with third connecting pipes inside, and four fourth connecting pipes are fixedly installed between two third connecting pipes. Both the fourth connecting pipes and the third connecting pipes are made of thin-walled copper tubes. A shaft is fixedly installed between the middle of two third connecting pipes, and agitators are evenly fixedly installed on the outer side of the shaft. A rotating pipe is fixedly installed in the middle of the side of one third connecting pipe away from the shaft, and an air outlet pipe is fixedly installed in the middle of the side of the other third connecting pipe away from the shaft. The air outlet pipe and the rotating pipe are rotatably installed inside both ends of the cooling water tank through sealed bearings. A frame is fixedly installed in the middle of one end of the cooling water tank, and a dustproof mesh is fixedly installed in the middle of the other end of the cooling water tank. The end of the rotating pipe away from the third connecting pipe extends into the interior of the frame, and the end of the air outlet pipe away from the third connecting pipe extends into the interior of the dustproof mesh.

[0009] Preferably, a rotary joint is fixedly installed on the inner wall of the frame, and the end of the rotary tube away from the third connecting tube is rotatably connected to the rotary joint. A fan is fixedly installed on the side of the frame away from the cooling water tank, and the output port of the fan is connected to the rotary joint. An adjusting motor is fixedly installed on the top of the frame, and the output shaft of the adjusting motor moves through and extends into the interior of the frame. An adjusting bevel gear is fixedly installed inside the frame and at the bottom of the output shaft of the adjusting motor. A reduction bevel gear is meshed with the outer side of the adjusting bevel gear, and the reduction bevel gear is fixedly installed on the outer side of the rotary tube.

[0010] Preferably, the cooling water tank is symmetrically fixedly installed with positioning frames inside, and the rotating pipe and the air outlet pipe are respectively rotatably installed inside the two positioning frames.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1) Through the interaction of the set support base, mounting holes, extruder body, support rod, control switch and circulating cooling components, the cooling device of the nylon masterbatch extruder can perform circulating cooling operation on the extruder barrel during use, which improves the cooling efficiency and thus facilitates better practicality. 2) The positioning sleeve enables both the first and second connecting pipes to achieve better stability, thus facilitating the stable delivery of cooling water. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] In the attached diagram: Figure 1 This is a schematic diagram of the cooling device for the nylon masterbatch extruder of this utility model; Figure 2 This is a schematic diagram of the circulating cooling component structure of this utility model; Figure 3 For the present utility model Figure 2 A schematic diagram of the side view structure; Figure 4 This is a schematic diagram of the internal structure of the cooling water tank of this utility model.

[0014] In the diagram: 1. Support base; 2. Mounting hole; 3. Extruder body; 4. Support rod; 5. Control switch; 6. Circulating cooling assembly; 7. Cooling frame; 8. Arc-shaped heat conduction plate; 9. Water inlet valve; 10. Cooling water tank; 11. First connecting valve; 12. First connecting pipe; 13. Second connecting valve; 14. Second connecting pipe; 15. Circulating pump; 16. Positioning sleeve; 17. Third connecting pipe; 18. Fourth connecting pipe; 19. Shaft; 20. Stirring block; 21. Rotating pipe; 22. Air outlet pipe; 23. Frame; 24. Dustproof mesh cover; 25. Rotary joint; 26. Fan; 27. Adjusting motor; 28. Adjusting bevel gear; 29. ​​Reduction bevel gear; 30. Positioning frame. Detailed Implementation

[0015] The technical solution of this utility model will be clearly and completely described below with reference to specific embodiments.

[0016] See Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the nylon masterbatch extruder cooling device of this embodiment includes a support base 1. The four corners of the support base 1 are provided with mounting holes 2, which can be used to fix the entire device during use, which is convenient for operation and also ensures that the entire device can work stably. The extruder body 3 is arranged on the top of the support base 1. Support rods 4 are symmetrically fixedly installed on the outer sides of both ends of the extruder body 3, and the bottom of the support rods 4 is fixedly connected to the top of the support base 1, which can ensure that the extruder body 3 can work stably.

[0017] A control switch 5 is installed on the top of the support base 1, which facilitates better operation by the operator. A circulating cooling component 6 is installed on the bottom of the outer side of the barrel of the extruder body 3, and the bottom of the circulating cooling component 6 is fixedly connected to the top of the support base 1. During use, through the interaction of the support base 1, the mounting hole 2, the extruder body 3, the support rod 4, the control switch 5 and the circulating cooling component 6, the cooling device of the nylon masterbatch extruder can perform circulating cooling operation on the barrel of the extruder, which improves the cooling efficiency and thus facilitates better practicality. The circulating cooling assembly 6 includes a cooling frame 7, which is located on the outer side of the bottom end of the extruder body 3. An arc-shaped heat-conducting plate 8 is fixedly installed inside the cooling frame 7 and is fixedly connected to the outer side of the bottom end of the extruder body 3. This allows for better heat conduction during use, thus facilitating better cooling operations.

[0018] A water inlet valve 9 is fixedly installed at the top of one end of the cooling frame 7. A cooling water tank 10 is fixedly installed at the bottom of the cooling frame 7, and the bottom of the cooling water tank 10 is fixedly connected to the top of the support base 1. The interior of the cooling water tank 10 is symmetrically provided with third connecting pipes 17. Four fourth connecting pipes 18 are fixedly installed between two third connecting pipes 17. Both the fourth connecting pipes 18 and the third connecting pipes 17 are made of thin-walled copper pipes. A shaft 19 is fixedly installed between the middle of two third connecting pipes 17, and stirring blocks 20 are evenly fixedly installed on the outer side of the shaft 19. A rotating pipe 21 is fixedly installed in the middle of the side of one third connecting pipe 17 away from the shaft 19, and an air outlet pipe 22 is fixedly installed in the middle of the side of the other third connecting pipe 17 away from the shaft 19. The air outlet pipe 22 and the rotating pipe 21 are respectively rotatably installed inside the two ends of the cooling water tank 10 through sealed bearings.

[0019] A frame 23 is fixedly installed at the middle of one end of the cooling water tank 10, and a dustproof mesh cover 24 is fixedly installed at the middle of the other end of the cooling water tank 10. The end of the rotating pipe 21 away from the third connecting pipe 17 extends into the interior of the frame 23, and the end of the air outlet pipe 22 away from the third connecting pipe 17 extends into the interior of the dustproof mesh cover 24. The dustproof mesh cover 24 can protect the end of the air outlet pipe 22 and prevent foreign objects from entering, thereby ensuring that the air outlet pipe 22 can work stably.

[0020] The cooling water tank 10 is symmetrically fixedly installed with positioning frames 30. The rotating pipe 21 and the air outlet pipe 22 are respectively rotatably installed inside the two positioning frames 30. The two positioning frames 30 can make the rotating pipe 21 and the air outlet pipe 22 rotate stably, thereby ensuring that the structure can work stably. A rotating joint 25 is fixedly installed on the inner wall of the frame 23, and the end of the rotating pipe 21 away from the third connecting pipe 17 is rotatably connected to the rotating joint 25. A fan 26 is fixedly installed on the side of the frame 23 away from the cooling water tank 10. The output port of the fan 26 is connected to the rotating joint 25. An adjusting motor 27 is fixedly installed on the top of the frame 23. The output shaft of the adjusting motor 27 moves through and extends into the interior of the frame 23. An adjusting bevel gear 28 is fixedly installed inside the frame 23 and at the bottom of the output shaft of the adjusting motor 27. A reduction bevel gear 29 is meshed with the outer side of the adjusting bevel gear 28, and the reduction bevel gear 29 is fixedly installed on the outer side of the rotating pipe 21. A first connecting valve 11 is fixedly installed at the top center of one side of the cooling frame 7. The first connecting valve 11 communicates with the interior of the cooling frame 7. A first connecting pipe 12 is fixedly installed on the side of the first connecting valve 11 away from the cooling frame 7. The end of the first connecting pipe 12 away from the first connecting valve 11 is fixedly connected to the top of one side of the cooling water tank 10. The end of the first connecting pipe 12 away from the first connecting valve 11 is fixedly inserted through and extends into the interior of the cooling water tank 10.

[0021] A second connecting valve 13 is fixedly installed at the top center of the side of the cooling frame 7 away from the first connecting valve 11, and the second connecting valve 13 communicates with the interior of the cooling frame 7. A second connecting pipe 14 is fixedly installed on the side of the second connecting valve 13 away from the cooling frame 7. A circulation pump 15 is fixedly installed at the end of the second connecting pipe 14 away from the second connecting valve 13. The circulation pump 15 is fixedly installed at the bottom center of the side of the cooling water tank 10 away from the first connecting pipe 12, and the end of the circulation pump 15 away from the second connecting pipe 14 communicates with the interior of the cooling water tank 10. Positioning sleeves 16 are fixedly installed on the outer sides of both the first connecting pipe 12 and the second connecting pipe 14, and both positioning sleeves 16 are fixedly installed on the outer side of the cooling frame 7. During use, the positioning sleeves 16 enable the first connecting pipe 12 and the second connecting pipe to achieve better stability, thereby facilitating stable delivery of cooling water.

[0022] During operation, the support base 1 is first fixedly installed using mounting bolts that match the diameter of the mounting hole 2, thus achieving the fixed installation of the entire device. Then, during use, cooling water is added to the cooling frame 7 via the water inlet valve 9. Simultaneously, the first connecting valve 11, the second connecting valve 13, and the circulation pump 15 are opened, allowing the cooling frame 7 and the cooling water tank 10 to be filled with cooling water. The water inlet valve 9 is then closed. Under the interaction of the circulation pump 15, the second connecting pipe 14, the second connecting valve 13, the first connecting valve 11, and the first connecting pipe 12, the water inside the cooling frame 7 is circulated... The water inside the cooling water tank 10 circulates, while the arc-shaped heat-conducting plate 8 conducts the temperature generated by the extruder body 3's barrel during operation to the water flow inside the cooling frame 7. The water, having absorbed heat, enters the cooling water tank 10. Then, the fan 26 and the regulating motor 27 are simultaneously activated. The regulating motor 27 drives the regulating bevel gear 28 to rotate, which in turn drives the reduction bevel gear 29 to rotate. The reduction bevel gear 29 drives the rotating pipe 21 to rotate, which in turn drives one of the third connecting pipes 17 to rotate. The fourth connecting pipe 18 rotates, which in turn drives the other third connecting pipe 17 to rotate. The other third connecting pipe 17 then drives the air outlet pipe 22 to rotate. Simultaneously, the two third connecting pipes 17 drive the shaft 19 to rotate, which in turn drives the agitator 20 to rotate. The agitator 20 agitates the water inside the cooling water tank 10, ensuring thorough mixing of the high-temperature and low-temperature water flows. During this process, the third connecting pipe 17 and the fourth connecting pipe 18 absorb heat from the water. Meanwhile, the fan 26 blows air through the rotating joint 25 onto the rotating pipe 21. One of the third connecting pipes 17 is diverted to the interior of the four fourth connecting pipes 18, and then concentrated into the interior of the air outlet pipe 22 through another third connecting pipe 17 and blown outward. This allows the heat absorbed by the third connecting pipes 17 and the fourth connecting pipes 18 to be blown out, thereby achieving the effect of cooling the water inside the cooling water tank 10. The cooled water inside the cooling water tank 10 then flows back into the cooling frame 7 through the first connecting pipe 12 and the first connecting valve 11. This cycle is repeated to achieve a circulating cooling operation for the extruder barrel, improving the cooling efficiency and thus facilitating better practicality.

[0023] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.

Claims

1. A cooling device for a nylon masterbatch extruder, comprising a support base (1), characterized in that: The four corners of the support base (1) are provided with mounting holes (2). The extruder body (3) is provided directly above the support base (1). Support rods (4) are symmetrically fixedly installed on both sides of the extruder body (3). The bottom of the support rods (4) is fixedly connected to the top of the support base (1). A control switch (5) is installed on the top of the support base (1). A circulating cooling component (6) is installed at the bottom of the outer side of the barrel of the extruder body (3). The bottom of the circulating cooling component (6) is fixedly connected to the top of the support base (1).

2. The cooling device for a nylon masterbatch extruder according to claim 1, characterized in that: The circulating cooling assembly (6) includes a cooling frame (7), which is located on the outer side of the bottom end of the extruder body (3). An arc-shaped heat-conducting plate (8) is fixedly installed inside the cooling frame (7), and the arc-shaped heat-conducting plate (8) is fixedly connected to the outer side of the bottom end of the extruder body (3). A water inlet valve (9) is fixedly installed at the top of one end of the cooling frame (7), and a cooling water tank (10) is fixedly installed at the bottom of the cooling frame (7), and the bottom of the cooling water tank (10) is fixedly connected to the top of the support base (1).

3. The cooling device for a nylon masterbatch extruder according to claim 2, characterized in that: A first connecting valve (11) is fixedly installed at the middle of the top of one side of the cooling frame (7), and the first connecting valve (11) is in communication with the interior of the cooling frame (7). A first connecting pipe (12) is fixedly installed on the side of the first connecting valve (11) away from the cooling frame (7), and the end of the first connecting pipe (12) away from the first connecting valve (11) is fixedly connected to the top of one side of the cooling water tank (10). The end of the first connecting pipe (12) away from the first connecting valve (11) is fixedly inserted through and extends into the interior of the cooling water tank (10). The cooling frame (7) is away from the first connecting valve (11). A second connecting valve (13) is fixedly installed at the top center of one side of the cooling water tank (7), and the second connecting valve (13) is connected to the interior of the cooling frame (7). A second connecting pipe (14) is fixedly installed on the side of the second connecting valve (13) away from the cooling frame (7). A circulation pump (15) is fixedly installed at the end of the second connecting pipe (14) away from the second connecting valve (13), and the circulation pump (15) is fixedly installed at the bottom center of the side of the cooling water tank (10) away from the first connecting pipe (12). The end of the circulation pump (15) away from the second connecting pipe (14) is connected to the interior of the cooling water tank (10).

4. The cooling device for a nylon masterbatch extruder according to claim 3, characterized in that: Positioning sleeves (16) are fixedly installed on the outer side of the first connecting pipe (12) and the second connecting pipe (14), and both positioning sleeves (16) are fixedly installed on the outer side of the cooling frame (7).

5. The cooling device for a nylon masterbatch extruder according to claim 3, characterized in that: The cooling water tank (10) is symmetrically provided with third connecting pipes (17) inside. Four fourth connecting pipes (18) are fixedly installed between two third connecting pipes (17). Both the fourth connecting pipes (18) and the third connecting pipes (17) are made of thin-walled copper tubes. A shaft (19) is fixedly installed between the middle of two third connecting pipes (17). Agitator blocks (20) are evenly fixedly installed on the outer side of the shaft (19). A rotating pipe (21) is fixedly installed in the middle of the side of one third connecting pipe (17) away from the shaft (19). The other third connecting pipe (17) is located away from the shaft (19). An air outlet pipe (22) is fixedly installed on the middle of one side of the shaft (19), and the air outlet pipe (22) and the rotating pipe (21) are respectively rotatably installed inside the two ends of the cooling water tank (10) through sealed bearings. A frame (23) is fixedly installed on the middle of one end of the cooling water tank (10), and a dustproof mesh cover (24) is fixedly installed on the middle of the other end of the cooling water tank (10). The end of the rotating pipe (21) away from the third connecting pipe (17) extends into the interior of the frame (23), and the end of the air outlet pipe (22) away from the third connecting pipe (17) extends into the interior of the dustproof mesh cover (24).

6. The cooling device for a nylon masterbatch extruder according to claim 5, characterized in that: A rotating joint (25) is fixedly installed on the inner wall of the frame (23), and the end of the rotating tube (21) away from the third connecting tube (17) is rotatably connected to the rotating joint (25). A fan (26) is fixedly installed on the side of the frame (23) away from the cooling water tank (10), and the output port of the fan (26) is connected to the rotating joint (25). An adjusting motor (27) is fixedly installed on the top of the frame (23). The output shaft of the adjusting motor (27) moves through and extends into the interior of the frame (23). An adjusting bevel gear (28) is fixedly installed inside the frame (23) and at the bottom of the output shaft of the adjusting motor (27). A reduction bevel gear (29) is meshed with the outside of the adjusting bevel gear (28), and the reduction bevel gear (29) is fixedly installed on the outside of the rotating tube (21).

7. The cooling device for a nylon masterbatch extruder according to claim 5, characterized in that: The cooling water tank (10) is symmetrically fixedly installed with positioning frames (30), and the rotating pipe (21) and the air outlet pipe (22) are respectively rotatably installed inside the two positioning frames (30).

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