A high-performance nylon composite material granulator

Abstract

This utility model relates to the field of nylon material production technology and discloses a high-performance nylon composite material granulator, including a base, a support frame fixedly connected to the top of the base, a motor fixedly connected to the top of the support frame, a screw fixedly connected to the output end of the motor, a tube shell disposed on the outside of the screw, a feeding groove fixedly connected to the top of the tube shell, multiple heaters sleeved on the outside of the tube shell, a first outer shell fixedly connected to the top of the first outer shell, a column fixedly connected to the top of the first outer shell, a second slot opened on the top of the first outer shell, a perforated plate inserted into the inside of the first outer shell, and a retaining assembly disposed on the rear side of the column. In this utility model, the base and support frame provide stable support for the equipment, the motor and screw realize material conveying, the heater temperature control ensures melting effect, and the first outer shell, the perforated plate and the retaining assembly facilitate molding and replacement of the perforated plate, thereby improving production efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of nylon material production technology, and in particular to a high-performance nylon composite material granulator. Background Technology

[0002] High-performance nylon composite materials are widely used in numerous fields, including the automotive and electronics industries, due to their excellent mechanical properties, wear resistance, and chemical resistance. As a key piece of equipment in the production process, the performance of the high-performance nylon composite material granulator directly affects the quality and production efficiency of the nylon composite material. With the continuous growth of market demand for high-performance nylon composite materials, higher requirements are being placed on the performance of granulators and the production process.

[0003] Currently, the main structure of existing high-performance nylon composite material granulators mainly includes a hopper, a screw extruder, a die, a pelletizing device, and a collecting device. The material enters the screw extruder from the hopper, is heated and melted under the push of the screw, and is then extruded into strips through the die. The pelletizing device then cuts the strip material into granules, and finally, the collecting device collects them.

[0004] However, existing high-performance nylon composite material pelletizers still have some problems. First, during use, the perforated plate is prone to clogging or wear, requiring frequent replacement. However, the existing pelletizer design makes perforated plate replacement complicated, consuming a lot of time and manpower. Second, after the pelletizing device cuts the nylon composite material, the pellet temperature is high. The cooling effect of existing equipment is generally poor, which can easily lead to pellet adhesion or deformation, affecting product quality and subsequent processing.

[0005] To address these issues, a high-performance nylon composite material granulator is proposed. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a high-performance nylon composite material granulator, which aims to improve the problems of porous plates being prone to clogging or wear, complicated replacement operations, and the high temperature of the granules after the pelletizing device has finished cutting the nylon composite material, which easily leads to the granules sticking together and requires a cooling device.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a high-performance nylon composite material granulator, comprising a base, a support frame fixedly connected to the top of the base, a motor fixedly connected to the top of the support frame, a screw fixedly connected to the output end of the motor, a tube shell provided on the outside of the screw, a feeding groove fixedly connected to the top of the tube shell, multiple heaters sleeved on the outside of the tube shell, a first outer shell fixedly connected to the top of the first outer shell, a column fixedly connected to the top of the first outer shell, a second slot opened on the top of the first outer shell, a perforated plate inserted into the inside of the first outer shell, a fixing plate fixedly connected to the top of the perforated plate, a card seat assembly provided on the rear side of the column, the card seat assembly comprising a third outer shell, a tension rod slidably connected inside the third outer shell, a handle fixedly connected to the rear side of the tension rod, an insert plate fixedly connected to the front side of the tension rod, and a spring sleeved on the outside of the tension rod.

[0008] As a further description of the above technical solution: a heater is fixedly connected to the top of the support frame, a bracket is fixedly connected to the top of the base, a second outer shell is fixedly connected to the top of the bracket, a cutting machine is fixedly connected inside the second outer shell, a sliding plate is fixedly connected to the bottom of the cutting machine, the sliding plate is slidably connected to the bottom of the second outer shell, a water pump is fixedly connected to the top of the base, a nozzle water pipe is fixedly connected to the output end of the water pump, a storage tank is fixedly connected to the top of the base, and a water outlet is opened on the left side of the storage tank.

[0009] As a further description of the above technical solution: the bottom of the outer shell is provided with a slot, and a material guide pipe is fixedly connected to the bottom of the slot.

[0010] As a further description of the above technical solution: the outer shell is fixedly connected to the rear side of the column.

[0011] As a further description of the above technical solution: the nozzle water pipe is installed inside the storage tank and is located at the center of the storage tank.

[0012] As a further description of the above technical solution: the insert plate is slidably connected inside the column and the fixed plate.

[0013] As a further description of the above technical solution: the cutting machine is disposed on the front side of the perforated plate, and the cutting slice of the cutting machine abuts against the front side of the perforated plate.

[0014] As a further description of the above technical solution: two baffles are fixedly connected inside the outer shell, and the rear sides of the two baffles abut against each other on the front side of the perforated plate.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, by pulling the handle, the handle and the tension rod are fixedly connected, and the tension rod and the insert plate are fixedly connected, so that the insert plate is moved out of the fixed plate, and then the perforated plate is taken out from the slot 2 of the outer shell. This solves the problem that the perforated plate is prone to blockage or wear, and the replacement operation is complicated.

[0017] 2. In this utility model, water is pumped out by a water pump and sprayed from the nozzle water pipe into the storage tank to cool the material in the storage tank. This solves the problem that after the nylon composite material is cut, the particle temperature is high, which easily leads to particle adhesion and requires a device for cooling. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a high-performance nylon composite material granulator proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the cutting machine of a high-performance nylon composite material granulator proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the porous plate structure of a high-performance nylon composite material granulator proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the material storage tank of a high-performance nylon composite material granulator proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the mounting bracket assembly of a high-performance nylon composite material granulator proposed in this utility model.

[0023] Legend:

[0024] 1. Base; 2. Support frame; 3. Motor; 4. Feeding trough; 5. Pipe shell; 6. Heater; 7. Card seat assembly; 8. Outer shell one; 9. Cutting machine; 10. Outer shell two; 11. Storage trough; 12. Feed guide pipe; 13. Screw; 14. Bracket; 15. Sliding plate; 16. Fixing plate; 17. Column; 18. Slot one; 19. Perforated plate; 20. Baffle; 21. Slot two; 22. Water pump; 23. Nozzle water pipe; 24. Water outlet; 25. Outer shell three; 26. Tension rod; 27. Handle; 28. Insert plate; 29. ​​Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1-3 and Figure 5 This utility model provides an embodiment of a high-performance nylon composite material granulator, comprising a base 1, a support frame 2 fixedly connected to the top of the base 1, a motor 3 fixedly connected to the top of the support frame 2, a screw 13 fixedly connected to the output end of the motor 3, a tube shell 5 disposed on the outside of the screw 13, a feeding groove 4 fixedly connected to the top of the tube shell 5, and multiple heaters 6 sleeved on the outside of the tube shell 5. A first outer shell 8 is fixedly connected to the top of the first outer shell 8, a column 17 is fixedly connected to the top of the first outer shell 8, a slot 21 is opened on the top of the first outer shell 8, a perforated plate 19 is inserted into the inside of the first outer shell 8, a fixing plate 16 is fixedly connected to the top of the perforated plate 19, and a card holder assembly is disposed on the rear side of the column 17. 7. The card holder assembly 7 includes a housing 3 25, inside which a tension rod 26 is slidably connected. A handle 27 is fixedly connected to the rear side of the tension rod 26, and an insert plate 28 is fixedly connected to the front side of the tension rod 26. A spring 29 is sleeved on the outside of the tension rod 26. The connection design between the motor 3 and the screw 13 can provide stable power for material conveying. Combined with the feeding groove 4 at the top of the tube shell 5, continuous material addition can be achieved. Multiple heaters 6 on the outside of the tube shell 5 can heat the material to ensure uniform melting of the nylon composite material and improve product quality. The combination of the housing 1 8, the perforated plate 19, and the fixing plate 16 forms a stable molding structure, which helps to standardize the extrusion shape of the material. Card holder assembly 7 In this design, the tension rod 26, handle 27, insert plate 28, and spring 29 work together to facilitate the installation and removal of the perforated plate 19. When it is necessary to replace the worn or clogged perforated plate 19, the insert plate 28 can be easily removed by pulling the handle 27 to disengage it from the fixing plate 16. Compared with the traditional structure, this design simplifies the replacement process, reduces downtime for maintenance, and improves production efficiency.

[0027] Reference Figures 1-3 and Figure 4A heater 6 is fixedly connected to the top of the support frame 2, a bracket 14 is fixedly connected to the top of the base 1, a second outer shell 10 is fixedly connected to the top of the bracket 14, a cutting machine 9 is fixedly connected inside the second outer shell 10, a sliding plate 15 is fixedly connected to the bottom of the cutting machine 9, the sliding plate 15 is slidably connected to the bottom of the second outer shell 10, a water pump 22 is fixedly connected to the top of the base 1, a nozzle water pipe 23 is fixedly connected to the output end of the water pump 22, a storage tank 11 is fixedly connected to the top of the base 1, and a water outlet 24 is opened on the left side of the storage tank 11. The sliding connection design between the sliding plate 15 at the bottom of the cutting machine 9 and the bottom of the second outer shell 10 allows the position of the cutting machine 9 to be flexibly adjusted. The water pump 22 and the nozzle water pipe 23 on the base 1 constitute a cooling system, which can spray water to cool the particles after the material is cut, effectively reducing the particle temperature, preventing the particles from sticking together due to high temperature, and ensuring the product molding quality.

[0028] Reference Figure 3 The bottom of the outer shell 18 is provided with a slot 18, and a guide pipe 12 is fixedly connected to the bottom of the slot 18. The slot 18 serves as a channel for material discharge and is directly connected to the guide pipe 12, providing a smooth transmission path for the strip material extruded from the perforated plate 19.

[0029] Reference Figure 1 and Figure 3 The outer shell 25 is fixedly connected to the rear side of the column 17, ensuring that the insert plate 28, driven by the tension rod 26, accurately engages and disengages the fixing plate 16 on the perforated plate 19.

[0030] Reference Figure 1 The nozzle water pipe 23 is located inside the storage tank 11 and at the center of the storage tank 11. The central layout allows the nozzle water pipe 23 to spray water evenly in all directions.

[0031] Reference Figure 1 and Figure 3 The insert plate 28 is slidably connected inside the column 17 and the fixing plate 16, which can firmly connect the fixing plate 16 to the column 17, thereby ensuring that the porous plate 19 remains stable during the granulation process.

[0032] Reference Figures 1-3 The cutting machine 9 is located on the front side of the perforated plate 19, and the cutting machine 9 cuts against the front side of the perforated plate 19, which can accurately follow the material extrusion trajectory for cutting, so that the particle size is uniform.

[0033] Reference Figure 3 The inner part of the outer shell 8 has two baffles 20 fixedly connected. The rear side of the two baffles 20 abuts against the front side of the perforated plate 19. The baffles 20 can enhance the stability of the internal structure of the outer shell 8 and form a stable overall structure.

[0034] Working principle: First, material is added from the feeding trough 4, and the material enters the screw 13. The motor 3 starts, and the screw 13 rotates to begin extruding the material. The heater 6, which is sleeved on the outside of the tube shell 5, heats and melts the material inside. The heated material is extruded to the front end of the screw 13 and then squeezed out through the holes of the perforated plate 19 in the outer shell 8. The material is then cut by the blades of the cutting machine 9. When multiple holes in the perforated plate 19 are blocked by material, the cutting machine 9 is slid backward. The handle 27 can be pulled, and the handle 2... 7 is fixedly connected to the tension rod 26, and the tension rod 26 is fixedly connected to the insert plate 28, so that the insert plate 28 is pulled out from the fixed plate 16 and the column 17. Then, the perforated plate 19 can be taken out from the top slot 21 of the outer shell 8 and replaced with a new perforated plate 19. The processed material will fall into the storage tank 11 from the guide pipe 12. Then, the water pump 22 will pump water and spray it into the storage tank 11 from the nozzle water pipe 23 to cool the material. The water in the storage tank 11 will be discharged from the water outlet 24 on the left side.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high performance nylon composite pelletizer comprising a base (1) characterized in that: The base (1) is fixedly connected to a support frame (2) at the top. The support frame (2) is fixedly connected to a motor (3) at the top. The output end of the motor (3) is fixedly connected to a screw (13). A tube shell (5) is provided on the outside of the screw (13). A feeding groove (4) is fixedly connected to the top of the tube shell (5). Multiple heaters (6) are sleeved on the outside of the tube shell (5). The support frame (2) is fixedly connected to a first outer shell (8). A column (17) is fixedly connected to the top of the first outer shell (8). A groove is opened on the top of the first outer shell (8). Mouth 2 (21), the outer shell 1 (8) is internally connected to a perforated plate (19), the top of the perforated plate (19) is fixedly connected to a fixing plate (16), the rear side of the column (17) is provided with a card seat assembly (7), the card seat assembly (7) includes an outer shell 3 (25), the outer shell 3 (25) is internally connected to a tension rod (26), the rear side of the tension rod (26) is fixedly connected to a handle (27), the front side of the tension rod (26) is fixedly connected to a plate (28), and the outer side of the tension rod (26) is sleeved with a spring (29).

2. The high performance nylon composite pelletizer of claim 1, wherein: A heater (6) is fixedly connected to the top of the support frame (2), a bracket (14) is fixedly connected to the top of the base (1), a second outer shell (10) is fixedly connected to the top of the bracket (14), a cutting machine (9) is fixedly connected inside the second outer shell (10), a sliding plate (15) is fixedly connected to the bottom of the cutting machine (9), the sliding plate (15) is slidably connected to the bottom of the second outer shell (10), a water pump (22) is fixedly connected to the top of the base (1), a nozzle water pipe (23) is fixedly connected to the output end of the water pump (22), a storage tank (11) is fixedly connected to the top of the base (1), and a water outlet (24) is opened on the left side of the storage tank (11).

3. The high performance nylon composite pelletizer of claim 1, wherein: The bottom of the outer shell (8) is provided with a slot (18), and a material guide pipe (12) is fixedly connected to the bottom of the slot (18).

4. The high performance nylon composite pelletizer of claim 1, wherein: The outer shell (25) is fixedly connected to the rear side of the column (17).

5. The high performance nylon composite pelletizer of claim 2, wherein: The nozzle water pipe (23) is located inside the storage tank (11) and at the center of the storage tank (11).

6. The high performance nylon composite pelletizer of claim 1, wherein: The insert plate (28) is slidably connected inside the column (17) and the fixing plate (16).

7. The high performance nylon composite pelletizer of claim 2, wherein: The cutting machine (9) is located on the front side of the perforated plate (19), and the slice of the cutting machine (9) abuts against the front side of the perforated plate (19).

8. The high-performance nylon composite material granulator according to claim 1, characterized in that: The inner part of the outer shell (8) has two baffles (20) fixedly connected, and the rear sides of the two baffles (20) abut against the front side of the perforated plate (19).

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