Discharging device for nylon plastic production

Abstract

The utility model discloses a blanking device for nylon plastic production, and particularly relates to the technical field of nylon engineering plastics, the blanking device comprises a bottom frame, the top of the bottom frame is fixedly connected with a supporting frame, a heater is arranged on the outer wall of a storage bin, a connector is arranged on the inner wall of the storage bin, a heating plate is arranged on one side of the connector, and the heating plate is arranged on the other side of the connector. A heat conduction pipe is installed on the inner wall of the storage bin, a temperature rising regulator is installed on the outer wall of the storage bin, a controller is installed on the outer wall of the storage bin, and a control line is installed on one side of the controller. According to the discharging device for nylon plastic production, through the arrangement of a heater, a temperature rise regulator and a controller, the whole device can conveniently and autonomously adjust according to the internal temperature of the storage bin, and meanwhile the situation that due to the fact that the internal temperature difference of the storage bin is large, nylon plastic cannot be stably discharged is prevented; and therefore, the stability of follow-up discharging of the whole device is improved, and the stability of follow-up use of nylon plastic is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon engineering plastics, in particular to a feeding device for nylon plastic production. Background Art

[0002] Nylon engineering plastics are resins first developed by DuPont in the United States for use in fibers to replace metals to meet the requirements of lightweight and cost-reducing downstream industrial products. PA has good comprehensive properties, including mechanical properties, heat resistance, wear resistance, chemical resistance and self-lubrication, and has a low friction coefficient, a certain degree of flame retardancy, and is easy to process. It is suitable for filling and reinforcement modification with glass fiber and other fillers to improve performance and expand the scope of application.

[0003] The existing feeding device for nylon plastic production usually adopts the method of screw feeding in combination with a heating device to complete the feeding of nylon plastic production. Since the feeding device for nylon plastic production usually requires staff to observe the heating condition of the feeding device in real time, there will be certain differences in the internal temperature of the feeding device for nylon plastic production, resulting in the inability to stably feed the nylon plastic, thereby reducing the feeding efficiency of the feeding device for nylon plastic production. At the same time, due to the temperature difference, the quality of subsequent nylon plastic feeding is reduced, affecting the stability of subsequent use of the nylon plastic. Therefore, the existing feeding device for nylon plastic production needs to be improved to a certain extent. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding device for nylon plastic production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for nylon plastic production, comprising a base frame, a support frame is fixedly connected to the top of the base frame, and a feed pipe is connected through the inner wall of the support frame, a sealing cover is connected through the outer wall of the feed pipe, and a storage bin is installed at the bottom end of the sealing cover, a heater is installed on the outer wall of the storage bin, and a connecting line is installed on the inner wall of the heater, a joint is installed on the inner wall of the storage bin, and a heating plate is installed on one side of the joint, a heat pipe is installed on the inner wall of the storage bin, and a temperature regulator is installed on the outer wall of the storage bin, a controller is installed on the outer wall of the storage bin, and a control line is installed on one side of the controller;

[0006] A No. 1 motor is installed on the top of the sealing cover, and the output shaft of the No. 1 motor is connected to a transmission rod through a coupling, the outer wall of the transmission rod is fixedly connected to an agitator, and the bottom end of the transmission rod is fixedly connected to a No. 1 threaded conveying rod, the bottom end of the storage bin is fixedly connected to a connecting pipe, and a protective pipe is penetrated through the outer wall of the connecting pipe, a fixing frame is fixedly connected to the outer wall of the protective pipe, and a No. 2 motor is installed on one side of the protective tube, and the output shaft of the No. 2 motor is connected to the No. 2 threaded conveying rod through a coupling.

[0007] Preferably, heaters and connectors are installed at both ends of the connecting line, and the connectors form an integrated structure with the heater through the connecting line, and the heating plate forms a heating structure through the connectors.

[0008] Preferably, heating plates and temperature regulators are installed at both ends of the heat pipe, the temperature regulator forms an integrated structure with the heat pipe and the heating plate, and the inner wall of the temperature regulator is slidably connected with a piston rod, and the piston rod forms a lifting structure through the temperature regulator.

[0009] Preferably, one end of the piston rod is fixedly connected to a conductor, and the conductor and the controller are on the same vertical line, and the conductor forms a movable structure with the piston rod and the controller.

[0010] Preferably, a baffle is fixedly connected to the top of the controller, and a limit spring is installed at the bottom end of the baffle, a conductor is movably connected to the bottom end of the limit spring, and the limit spring forms a compression structure with the baffle through the conductor.

[0011] Preferably, a stirring ring is fixedly connected to the outer wall of the transmission rod, and the stirring ring forms a rotating structure through the transmission rod. A scraper is installed on one side of the stirring ring, and the scraper forms an integrated structure with the transmission rod through the stirring ring.

[0012] Preferably, the outer wall of the scraper is slidably connected to a storage bin, and the inner wall of the storage bin matches the outer wall of the scraper in shape and size. There are four scrapers, and the four scrapers are equidistantly arranged on the outer wall of the stirring ring.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the feeding device used for nylon plastic production;

[0014] 1. Through the heater, temperature regulator and controller, the heater is used to heat the temperature inside the heating plate through the connecting wire and the joint, and then the piston rod is adjusted by the temperature regulator according to the temperature change of the heating plate. At this time, the piston rod drives the conductor and the controller to fit together, so that the controller turns off the heater through the control line, which solves the problem that the existing nylon plastic production unloading device requires real-time observation and control by the staff, thereby facilitating the overall device to adjust itself according to the internal temperature of the storage bin, and preventing the large temperature difference inside the storage bin, which causes the nylon plastic to be unable to be unloaded stably, thereby improving the stability of the subsequent unloading of the overall device and ensuring the stability of the subsequent use of the nylon plastic;

[0015] 2. Through the storage bin, transmission rod and scraper, the transmission rod is used to drive multiple agitators to rotate, so as to complete the uniform heating of the nylon plastic, thereby facilitating the staff to uniformly heat the nylon plastic and improving the efficiency of the staff in heating the nylon plastic. At the same time, the transmission rod drives the stirring ring and the scraper to rotate, and the scraper is used to scrape the residual nylon plastic on the inner wall of the storage bin, thereby preventing the residual nylon plastic on the inner wall of the storage bin, thereby ensuring the stability of the subsequent unloading of the nylon plastic. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 3 This is a schematic diagram of the internal structure of the storage bin of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure between the conductor and the controller of the utility model.

[0020] In the figure: 1. base frame; 2. support frame; 3. feed pipe; 4. storage bin; 5. sealing cover; 6. heater; 7. connecting wire; 8. joint; 9. heating plate; 10. heat pipe; 11. temperature regulator; 12. piston rod; 13. conductor; 14. controller; 15. baffle; 16. limit spring; 17. control line; 18. No. 1 motor; 19. transmission rod; 20. agitator; 21. stirring ring; 22. scraper; 23. No. 1 threaded conveying rod; 24. connecting pipe; 25. protective tube; 26. fixing frame; 27. No. 2 motor; 28. No. 2 threaded conveying rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a feeding device for nylon plastic production, including a base frame 1, a support frame 2 is fixedly connected to the top of the base frame 1, and a feed pipe 3 is connected through the inner wall of the support frame 2, a sealing cover 5 is connected through the outer wall of the feed pipe 3, and a storage bin 4 is installed at the bottom end of the sealing cover 5, a heater 6 is installed on the outer wall of the storage bin 4, and a connecting line 7 is installed on the inner wall of the heater 6, a joint 8 is installed on the inner wall of the storage bin 4, and a heating plate 9 is installed on one side of the joint 8, a heat pipe 10 is installed on the inner wall of the storage bin 4, and a temperature rise regulator 11 is installed on the outer wall of the storage bin 4, a controller 14 is installed on the outer wall of the storage bin 4, and a control line 17 is installed on one side of the controller 14.

[0023] A heater 6 and a connector 8 are installed at both ends of the connecting line 7, and the connector 8 forms an integrated structure with the heater 6 through the connecting line 7, and the heating plate 9 forms a heating structure through the connector 8;

[0024] A heating plate 9 and a temperature regulator 11 are installed at both ends of the heat conducting pipe 10. The temperature regulator 11 forms an integrated structure with the heating plate 9 through the heat conducting pipe 10, and a piston rod 12 is slidably connected to the inner wall of the temperature regulator 11. The piston rod 12 forms a lifting structure through the temperature regulator 11.

[0025] One end of the piston rod 12 is fixedly connected with a conductor 13, and the conductor 13 and the controller 14 are on the same vertical line, and the conductor 13 forms a movable structure through the piston rod 12 and the controller 14;

[0026] The top of the controller 14 is fixedly connected with a baffle 15 , and the bottom of the baffle 15 is installed with a limit spring 16 , the bottom of the limit spring 16 is movably connected with the conductor 13 , and the limit spring 16 forms a compression structure with the baffle 15 through the conductor 13 .

[0027] The specific implementation method is as follows: by setting up the heater 6, the temperature regulator 11 and the controller 14, the heater 6 is used to heat the temperature inside the heating plate 9 through the connecting line 7 and the connector 8, and then the piston rod 12 is adjusted by the temperature regulator 11 following the temperature change of the heating plate 9. At this time, the piston rod 12 drives the conductor 13 and the controller 14 to fit together, so that the controller 14 turns off the heater 6 through the control line 17, which solves the problem that the existing nylon plastic production unloading device requires real-time observation and control by the staff, thereby facilitating the overall device to autonomously adjust according to the internal temperature of the storage bin 4, and at the same time preventing the large temperature difference inside the storage bin 4, which causes the nylon plastic to be unable to be unloaded stably, thereby improving the stability of the subsequent unloading of the overall device and ensuring the stability of the subsequent use of the nylon plastic.

[0028] See also Figure 1-4 The utility model provides a technical solution: a feeding device for nylon plastic production, a No. 1 motor 18 is installed on the top of the sealing cover 5, and the output shaft of the No. 1 motor 18 is connected to a transmission rod 19 through a coupling, the outer wall of the transmission rod 19 is fixedly connected to a stirrer 20, and the bottom end of the transmission rod 19 is fixedly connected to a No. 1 threaded conveying rod 23, the bottom end of the storage bin 4 is fixedly connected to a connecting pipe 24, and the outer wall of the connecting pipe 24 is penetrated and connected with a protective tube 25, the outer wall of the protective tube 25 is fixedly connected to a fixing frame 26, and a No. 2 motor 27 is installed on one side of the protective tube 25, and the output shaft of the No. 2 motor 27 is connected to a No. 2 threaded conveying rod 28 through a coupling.

[0029] The outer wall of the transmission rod 19 is fixedly connected with a stirring ring 21, and the stirring ring 21 forms a rotating structure through the transmission rod 19. A scraper 22 is installed on one side of the stirring ring 21, and the scraper 22 forms an integrated structure with the transmission rod 19 through the stirring ring 21.

[0030] The outer wall of the scraper 22 is slidably connected to the storage bin 4 , and the inner wall of the storage bin 4 matches the outer wall of the scraper 22 in shape and size. There are four scrapers 22 , and the four scrapers 22 are equidistantly arranged on the outer wall of the stirring ring 21 .

[0031] The specific implementation method is as follows: through the storage bin 4, transmission rod 19 and scraper 22, the transmission rod 19 is used to drive multiple agitators 20 to rotate, so as to complete the uniform heating of the nylon plastic, thereby facilitating the staff to uniformly heat the nylon plastic and improving the efficiency of the staff in heating the nylon plastic. At the same time, the transmission rod 19 drives the stirring ring 21 and the scraper 22 to rotate, and the scraper 22 is used to scrape the residual nylon plastic on the inner wall of the storage bin 4, thereby preventing the residual nylon plastic on the inner wall of the storage bin 4, thereby ensuring the stability of the subsequent unloading of the nylon plastic.

[0032] Working principle: When using the feeding device for nylon plastic production, firstly, the nylon plastic is loaded into the storage bin 4 through the feeding pipe 3, and then the connecting wire 7 and the joint 8 are installed, so that the heater 6 heats the heating plate 9 through the connecting wire 7 and the joint 8, thereby heating the storage bin 4 and the nylon plastic arranged on the inner wall through the heating plate 9, thereby completing the heating of the nylon plastic;

[0033] When the staff needs to heat the nylon plastic to a specified temperature, the heat inside the heating plate 9 is transferred to the temperature regulator 11 through the heat pipe 10. At this time, the steam generated by the internal heating of the temperature regulator 11 pushes the piston rod 12, so that the piston rod 12 slides along the temperature regulator 11, thereby driving the conductor 13 to rise and fall synchronously through the piston rod 12, and then driving the conductor 13 and the controller 14 to be attached;

[0034] At the same time, the conductor 13 cooperates with the baffle 15 to squeeze the limit spring 16 to limit the rise of the conductor 13. At this time, the conductor 13 and the controller 14 are stably fitted, so that the control line 17 starts and stops the heater 6 through the controller 14, and then the No. 1 motor 18 installed on the top of the sealing cover 5 is started. At this time, the No. 1 motor 18 drives the transmission rod 19 to rotate, so that the transmission rod 19 drives the multiple stirrers 20 to rotate, so that the stirrer 20 stirs the nylon plastic, thereby completing the uniform heating of the nylon plastic;

[0035] At the same time, the transmission rod 19 drives the stirring ring 21 to rotate synchronously. At this time, the stirring ring 21 drives the scraper 22 to rotate along the inner wall of the storage bin 4, so that the stirring ring 21 scrapes off the nylon plastic remaining inside the storage bin 4. At the same time, the transmission rod 19 drives the No. 1 threaded conveying rod 23 to rotate, so that the nylon plastic is conveyed to the protective tube 25 along the connecting tube 24 through the No. 1 threaded conveying rod 23. Finally, by starting the No. 2 motor 27 set on one side of the protective tube 25, the No. 2 motor 27 drives the No. 2 threaded conveying rod 28 to rotate, so that the No. 2 threaded conveying rod 28 drives the nylon plastic on the inner wall of the protective tube 25 to discharge the nylon plastic, thereby completing the discharge of the nylon plastic.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for nylon plastic production, comprising a base frame (1), characterized in that: The top of the base frame (1) is fixedly connected to a support frame (2), and a feed pipe (3) is connected through the inner wall of the support frame (2), a sealing cover (5) is connected through the outer wall of the feed pipe (3), and a storage bin (4) is installed at the bottom end of the sealing cover (5), a heater (6) is installed on the outer wall of the storage bin (4), and a connecting line (7) is installed on the inner wall of the heater (6), a joint (8) is installed on the inner wall of the storage bin (4), and a heating plate (9) is installed on one side of the joint (8), a heat pipe (10) is installed on the inner wall of the storage bin (4), and a temperature regulator (11) is installed on the outer wall of the storage bin (4), a controller (14) is installed on the outer wall of the storage bin (4), and a control line (17) is installed on one side of the controller (14); A No. 1 motor (18) is installed on the top of the sealing cover (5), and the output shaft of the No. 1 motor (18) is connected to a transmission rod (19) through a coupling, the outer wall of the transmission rod (19) is fixedly connected to a stirrer (20), and the bottom end of the transmission rod (19) is fixedly connected to a No. 1 threaded conveying rod (23), the bottom end of the storage bin (4) is fixedly connected to a connecting pipe (24), and the outer wall of the connecting pipe (24) is penetrated and connected to a protective pipe (25), the outer wall of the protective pipe (25) is fixedly connected to a fixing frame (26), and a No. 2 motor (27) is installed on one side of the protective pipe (25), and the output shaft of the No. 2 motor (27) is connected to a No. 2 threaded conveying rod (28) through a coupling.

2. A feeding device for nylon plastic production according to claim 1, characterized in that: A heater (6) and a connector (8) are installed at both ends of the connecting line (7), and the connector (8) forms an integrated structure with the heater (6) through the connecting line (7), and the heating plate (9) forms a heating structure through the connector (8).

3. A feeding device for nylon plastic production according to claim 1, characterized in that: A heating plate (9) and a temperature regulator (11) are installed at both ends of the heat conduction pipe (10); the temperature regulator (11) forms an integrated structure with the heat conduction pipe (10) and the heating plate (9); a piston rod (12) is slidably connected to the inner wall of the temperature regulator (11); and the piston rod (12) forms a lifting structure through the temperature regulator (11).

4. A feeding device for nylon plastic production according to claim 3, characterized in that: One end of the piston rod (12) is fixedly connected to a conductor (13), and the conductor (13) and the controller (14) are on the same vertical line. The conductor (13) forms a movable structure through the piston rod (12) and the controller (14).

5. A feeding device for nylon plastic production according to claim 4, characterized in that: The top of the controller (14) is fixedly connected to a baffle (15), and a limit spring (16) is installed at the bottom end of the baffle (15). The bottom end of the limit spring (16) is movably connected to a conductor (13), and the limit spring (16) forms a compression structure with the baffle (15) through the conductor (13).

6. A feeding device for nylon plastic production according to claim 1, characterized in that: The outer wall of the transmission rod (19) is fixedly connected with a stirring ring (21), and the stirring ring (21) forms a rotating structure through the transmission rod (19). A scraper (22) is installed on one side of the stirring ring (21), and the scraper (22) forms an integrated structure with the transmission rod (19) through the stirring ring (21).

7. A feeding device for nylon plastic production according to claim 6, characterized in that: The outer wall of the scraper (22) is slidably connected to the storage bin (4), and the inner wall of the storage bin (4) matches the outer wall of the scraper (22) in shape and size. There are four scrapers (22), and the four scrapers (22) are arranged at equal distances on the outer wall of the stirring ring (21).

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