Raw material mixing machine for nylon sheets

Abstract

The utility model discloses a raw material mixer of nylon sheet, including mixing cylinder, actuating arm, motor, said mixing cylinder upper end is equipped with the cover plate, the middle part of cover plate is rotatingly equipped with worm reducer, the lower end of worm reducer is equipped with the transfer case, the lower end of transfer case is equipped with the screw piece, the screw piece is equipped with the screw piece, and the screw piece is equipped with the screw piece. The two driving arms are installed on the left side and the right side of the transfer case in a transmission mode, the driving arms are in transmission connection with stirring rods, the motor is installed on the surface of the cover plate, a worm is installed on the motor, the lower portion of the surface of the worm speed reducer is sleeved with a worm gear, the worm gear is meshed with the worm, and the worm speed reducer controls the two stirring rods and the spiral piece to rotate through the transfer case. Raw materials at the bottom of the mixing barrel are turned up through the spiral piece, the turned-up raw materials are stirred through the stirring rod, the motor controls the stirring rod to rotate circumferentially, large-range stirring of the raw materials is achieved, and the raw material mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon sheet processing, in particular to a raw material mixer for nylon sheets. Background Art

[0002] During nylon production, additional materials are added to strengthen or color it, so the nylon raw materials need to be mixed with auxiliary materials.

[0003] In the related art, a solution of a nylon material mixing and stirring device (Announcement No. CN 216987663U) was found after searching. While the stirring rod rotates and stirs in the mixing device, it can also make a circular motion along the mixing device, thereby mixing and stirring the materials in the mixing device to the greatest extent.

[0004] However, the above solution mixes the raw materials by circular rotation, and the stirring range of the stirring rod is relatively fixed, which has a limited effect on the turning of the raw materials, and the mixing efficiency needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material mixer for nylon sheets to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a raw material mixer for nylon sheets, comprising a mixing drum, a cover plate mounted on the upper end of the mixing drum, a worm reducer mounted rotatably in the middle of the cover plate, a distributor mounted on the lower end of the worm reducer, a spiral blade mounted on the lower end of the distributor, the spiral blade rotating to flip the raw materials up from the bottom, thereby improving the mixing efficiency;

[0007] Driving arms: two driving arms are provided and the transmission is installed on the left and right sides of the transfer case. The driving arms are connected to the stirring rods. The stirring rods rotate and revolve, which can stir the raw materials in a wider range. The more raw materials, the better the mixing effect.

[0008] The motor is mounted on the surface of the cover plate, and a worm is mounted on the motor. A worm wheel is sleeved on the lower part of the surface of the worm reducer. The worm wheel is engaged with the worm, and the motor controls the revolution of the stirring rod.

[0009] Furthermore, a cone is provided at the lower portion of the mixing cylinder. The cone is provided with a discharge pipe. The cone can guide the raw materials and facilitate discharge of the raw materials from the discharge pipe.

[0010] Furthermore, a first bevel gear is provided inside the transfer case, and the first bevel gear is socketed with the output shaft of the worm reducer. A transmission shaft is rotatably connected inside the drive arm, and the transmission shaft is transmission-connected to the first bevel gear. The drive arm is fixedly connected to a transmission box, and the stirring rod is rotationally connected to the transmission box, and a second bevel gear is provided at the upper end of the stirring rod, and the second bevel gear is transmission-connected to the transmission shaft, thereby realizing the rotation function of the worm reducer driving the spiral piece and the two stirring rods.

[0011] Furthermore, a mixing bar arranged obliquely is fixedly connected to the surface of the stirring rod, and the mixing bar can also drive the raw materials to turn up and down when rotating.

[0012] Compared with the existing technology, the beneficial effects of the present invention are: the worm reducer controls the rotation of the two stirring rods and the spiral blades through the transfer case, the spiral blades flip up the raw materials at the bottom of the mixing barrel, the stirring rods stir the flipped up raw materials, and the motor controls the circular rotation of the stirring rods to achieve large-scale stirring of the raw materials, thereby improving the efficiency of raw material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional view of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the transfer case of the present utility model;

[0015] Figure 3 It is a top view of the cover plate of the present invention.

[0016] In the figure: 1. Mixing cylinder; 2. Conical cylinder; 3. Discharge pipe; 4. Circular hole plate; 5. Cover plate; 6. Motor; 7. Worm reducer; 8. Spiral plate; 9. Drive arm; 10. Transmission box; 11. Stirring rod; 12. Transfer case; 13. Bearing seat; 14. Worm; 15. Worm gear; 16. Drive shaft; 17. First bevel gear; 18. Second bevel gear; 19. Feeding port. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example:

[0019] See also Figure 1-3The utility model provides a technical solution: a raw material mixer for nylon sheets, comprising a mixing drum 1, a cover plate 5 is installed on the upper end of the mixing drum 1, the cover plate 5 has two feeding ports 19, a worm reducer 7 is rotatably installed in the middle of the cover plate 5, a distributor 12 is installed at the lower end of the worm reducer 7, a spiral piece 8 is installed at the lower end of the distributor 12, and when the spiral piece 8 rotates, it can drive the raw materials to turn over, so that the raw materials are circulated and turned over in the mixing drum 1, thereby improving the uniformity of the raw material mixing;

[0020] Driving arms 9, two driving arms 9 are provided and are installed on the left and right sides of the transfer case 12. The driving arms 9 are connected to stirring rods 11. The two stirring rods 11 can mix the raw materials in a large range and increase the mixing speed;

[0021] The motor 6 is mounted on the surface of the cover plate 5, and a worm 14 is mounted on the motor 6. A worm wheel 15 is sleeved on the lower part of the surface of the worm reducer 7. The worm wheel 15 is engaged with the worm 14. The motor 6 drives the transfer case 12 to rotate, and the transfer case 12 drives the stirring rod 11 to rotate in a circle.

[0022] In this embodiment, if Figure 1 As shown, a circular hole plate 4 is provided on the side of the mixing cylinder 1, and the plug post of the cover plate 5 is inserted into the circular hole to achieve the connection between the cover plate 5 and the mixing cylinder 1 and prevent the cover plate 5 from rotating.

[0023] In this embodiment, if Figure 1 As shown, a cone 2 is provided at the lower part of the mixing drum 1 , and the cone 2 has a discharge pipe 3 . The cone 2 can guide the raw materials to gather toward the discharge pipe 3 , and the raw materials in the cone 2 can be discharged from the mixing drum 1 more cleanly.

[0024] In this embodiment, if Figure 2 As shown, a first bevel gear 17 is provided inside the transfer case 12 , and the first bevel gear 17 is sleeved with the output shaft of the worm reducer 7 , and the worm reducer 7 drives the first bevel gear 17 to rotate.

[0025] In this embodiment, if Figure 2 As shown, the driving arm 9 is internally rotatably connected to a transmission shaft 16 , and the transmission shaft 16 is in transmission connection with a first bevel gear 17 . The transmission shaft 16 has a bevel gear to ensure that the first bevel gear 17 drives the transmission shaft 16 to rotate.

[0026] In this embodiment, if Figure 2 As shown, the driving arm 9 is fixedly connected to the transmission box 10, the stirring rod 11 is rotatably connected to the transmission box 10, and a second bevel gear 18 is provided at the upper end of the stirring rod 11, and the second bevel gear 18 is transmission-connected to the transmission shaft 16, so that the two stirring rods 11 are driven by the corresponding transmission shaft 16 to stir the raw materials.

[0027] In this embodiment, if Figure 1 and Figure 3 As shown, a bearing seat 13 is installed on the surface of the cover plate 5, and the worm 14 is rotatably connected to the bearing seat 13. The bearing seat 13 provides auxiliary support for the worm 14, and the worm 14 drives the worm wheel 15 to rotate more stably.

[0028] In this embodiment, if Figure 1 As shown, the surface of the stirring rod 11 is fixedly connected with an inclined mixing strip, and the inclined mixing strip can turn the raw materials up and down when rotating.

[0029] Specifically, when in use, the raw materials are fed into the mixing drum 1 through the feeding port 19, the worm reducer 7 and the motor 6 are started, the output shaft of the worm reducer 7 drives the spiral piece 8 and the first bevel gear 17 to rotate, the first bevel gear 17 drives the two transmission shafts 16 to rotate at the same time, the transmission shaft 16 drives the corresponding second bevel gear 18 to rotate, the second bevel gear 18 drives the stirring rod 11 to rotate, the stirring rod 11 stirs the raw materials, the spiral piece 8 rotates to turn the raw materials, the motor 6 drives the worm 14 to rotate, the worm 14 drives the worm wheel 15 and the worm reducer 7 to rotate repeatedly, and when the worm reducer 7 rotates, it drives the stirring rod 11 to rotate in a circle through the distributor 12 and the transmission box 10, thereby increasing the stirring range of the stirring rod 11 and improving the mixing uniformity and efficiency of the raw materials.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material mixer for nylon sheets, characterized in that: include: A mixing drum (1), wherein a cover plate (5) is mounted on the upper end of the mixing drum (1), a worm reducer (7) is rotatably mounted in the middle of the cover plate (5), a distributor (12) is mounted on the lower end of the worm reducer (7), and a spiral blade (8) is mounted on the lower end of the distributor (12); Driving arms (9), two driving arms (9) are provided and are transmission-mounted on the left and right sides of the transfer case (12), and the driving arms (9) are transmission-connected to the stirring rod (11); The motor (6) is mounted on the surface of the cover plate (5), and a worm (14) is mounted on the motor (6). A worm wheel (15) is sleeved on the lower part of the surface of the worm reducer (7), and the worm wheel (15) is meshed with the worm (14).

2. The raw material mixer for nylon sheets according to claim 1, characterized in that: A circular hole plate (4) is provided on the side of the mixing cylinder (1), and the plug post of the cover plate (5) is inserted into the circular hole.

3. The raw material mixer for nylon sheets according to claim 1, characterized in that: A cone (2) is provided at the lower part of the mixing cylinder (1), and the cone (2) is provided with a discharge pipe (3).

4. The raw material mixer for nylon sheets according to claim 1, characterized in that: A first bevel gear (17) is provided inside the transfer case (12), and the first bevel gear (17) is sleeved with the output shaft of the worm reducer (7).

5. The raw material mixer for nylon sheets according to claim 4, characterized in that: The driving arm (9) is internally rotatably connected to a transmission shaft (16), and the transmission shaft (16) is transmission-connected to a first bevel gear (17).

6. The raw material mixer for nylon sheets according to claim 5, characterized in that: The driving arm (9) is fixedly connected to a transmission box (10), the stirring rod (11) is rotationally connected to the transmission box (10), and a second bevel gear (18) is provided at the upper end of the stirring rod (11), and the second bevel gear (18) is transmission-connected to the transmission shaft (16).

7. The raw material mixer for nylon sheets according to claim 1, characterized in that: A bearing seat (13) is mounted on the surface of the cover plate (5), and the worm (14) is rotationally connected to the bearing seat (13).

8. The raw material mixer for nylon sheets according to claim 1, characterized in that: An inclined mixing strip is fixedly connected to the surface of the stirring rod (11).

Images