Horizontal type nylon slicing and granulating system

Abstract

The utility model discloses a horizontal nylon slicing and granulating system in the technical field of nylon production and manufacturing, which comprises a horizontal box body, a rotating shaft A is rotatably connected below the inner wall of one side of the horizontal box body, and a gear A is mounted on the outer wall of the rotating shaft A. The horizontal nylon slicing and granulating system is reasonable in structure. A cutting blade is in meshed connection with a gear B on a rotating shaft B by matching a rotating shaft A with a gear A, so that a motor can drive and control the cutting blade to slice and pelletize nylon materials entering a horizontal box body, a discharging box is arranged under the sliced and pelletized nylon particles, and upper and lower layers of screens are arranged in the discharging box; according to the nylon particle sorting device, the vibrating machine and the spring are matched, so that nylon particles entering the discharging box can be subjected to grading screening treatment through the screens with different meshes, the nylon particles with different sizes can be sorted, and the quality of the whole nylon particles is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon production and manufacturing, in particular to a horizontal nylon slice granulation system. Background Art

[0002] Polyamide, commonly known as nylon, is a general term for thermoplastic resins containing repeating amide groups on the main chain of the molecule, including aliphatic PA, aliphatic aromatic PA and aromatic PA. Among them, aliphatic PA has many varieties, large output and wide application. Its name is determined by the specific number of carbon atoms in the synthetic monomer. It was invented by the famous American chemist Carothers and his research team. The emergence of nylon has given textiles a new look. Its synthesis is a major breakthrough in the synthetic fiber industry and a very important milestone in polymer chemistry. In the current society, nylon is often Slice, and then granulate the sliced ​​nylon, so a granulator will be used for rapid processing. However, during the nylon slicing and granulation process, the nylon material will be cut by the granulator. Because the cutting part of the granulator will cut the nylon, nylon particles of different lengths will appear. Nylon particles of different sizes will affect the overall quality. Therefore, it is particularly important to screen the nylon particles to ensure the overall quality of the nylon particles. At the same time, larger and unqualified nylon particles can be recycled into the nylon hot melt process and re-sliced ​​and granulated.

[0003] Therefore, it is necessary to develop a horizontal nylon chip granulation system. Utility Model Content

[0004] The utility model aims to provide a horizontal nylon slicing and granulating system, which is provided with a cutting blade and a screen, and the cutting blade is meshedly connected by a rotating shaft A with a gear A and a gear B on a rotating shaft B, so that a motor can drive and control the cutting blade to slice and granulate the nylon material entering the horizontal box, and a discharging box is arranged just below the nylon particles after slicing and granulation, and upper and lower layers of screens are arranged inside the discharging box, and a vibrator and a spring are matched, so that the nylon particles entering the discharging box can be graded and sieved by screens with different meshes, so as to achieve sorting operations for nylon particles of different sizes, improve the quality of the overall nylon particles, and at the same time, larger and unqualified nylon particles can be recovered for reuse, so as to avoid wasting unnecessary processing costs as much as possible, and effectively improve the efficiency and effect of nylon slicing and granulating, so as to solve the problem that the horizontal nylon slicing and granulating effect is poor and affects the overall quality and efficiency proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal nylon chip granulation system, comprising a horizontal box, a rotating shaft A is rotatably connected below the inner wall of one side of the horizontal box, a gear A is installed on the outer wall of the rotating shaft A, and a motor is installed above the inner wall of one side of the horizontal box;

[0006] A discharge box is installed below an outer wall of one side of the horizontal box body, and a mounting plate is installed above an outer wall of one side of the discharge box.

[0007] Preferably, one end of the rotating shaft A passes through the horizontal supply box and is fixedly connected to an outer wall of one side of the cutting blade, and both sides of the interior of the horizontal supply box are rotatably connected to a feed roller group.

[0008] Preferably, the output shaft on the motor is fixedly connected to one end of the rotating shaft B through a coupling, and a gear B is installed on the outer wall of the rotating shaft B, and the teeth on the gear B are meshed with the teeth on the gear A.

[0009] Preferably, a discharge hopper is installed above and below one side outer wall of the discharge box, and a discharge pipe is installed at the bottom center of the discharge box.

[0010] Preferably, mounting seats are installed above and below the outer wall of one side of the mounting plate, a connecting rod is installed between opposite sides of two groups of the mounting seats, and moving blocks are installed above and below the outer wall of the connecting rod.

[0011] Preferably, a through hole is provided at the center of the surface of the moving block, and the inner wall of the through hole is slidably connected to the outer wall of the connecting rod.

[0012] Preferably, a spring is installed at the bottom of the moving block, and the interior of the spring is slidably connected to the outer wall of the connecting rod.

[0013] Preferably, a screen is rotatably connected to an outer wall of one side of the moving block, and a vibrator is installed on one side of the bottom of the screen.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By providing a cutting blade and a screen, the cutting blade is meshedly connected by the rotating shaft A with the gear A and the gear B on the rotating shaft B, so that the motor can drive and control the cutting blade to slice and granulate the nylon material entering the horizontal box. By arranging the discharge box just below the nylon particles after slicing and granulation, and arranging upper and lower layers of screens inside the discharge box, and matching with a vibrator and a spring, the nylon particles entering the discharge box can be graded and sieved by screens with different meshes, so as to achieve sorting operations for nylon particles of different sizes, improve the quality of the overall nylon particles, and at the same time, larger and unqualified nylon particles can be recycled and processed again, so as to avoid wasting unnecessary processing costs as much as possible, and effectively improve the efficiency and effect of nylon slicing and granulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A front cross-sectional view of the overall structure provided by the utility model;

[0017] Figure 2 The utility model provides Figure 1 A magnified view of the structure at A;

[0018] Figure 3 The utility model provides Figure 1 A magnified view of the structure at B in FIG.

[0019] Figure 4 A schematic diagram of the process flow of the nylon chip granulation system provided by the utility model;

[0020] Figure 5 This is a partial structural decomposition schematic diagram provided by the utility model.

[0021] In the figure: 1, horizontal supply box; 101, rotating shaft A; 102, gear A; 103, cutting blade; 104, feeding roller group; 2, motor; 201, rotating shaft B; 202, gear B; 3, discharge box; 301, discharge hopper; 302, discharge pipe; 4, mounting plate; 401, mounting seat; 402, connecting rod; 403, moving block; 404, through hole; 405, spring; 406, screen; 407, vibrator. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides the following technical solutions: a horizontal nylon slice granulation system, please refer to Figure 1-5 , comprising a horizontal box body 1, a rotating shaft A101 is rotatably connected to the lower inner wall of one side of the horizontal box body 1, a gear A102 is installed on the outer wall of the rotating shaft A101, one end of the rotating shaft A101 passes through the outer wall of one side of the horizontal box body 1 and is fixedly connected to the cutting blade 103, both sides of the interior of the horizontal box body 1 are rotatably connected to the feeding roller group 104, a motor 2 is installed above the inner wall of one side of the horizontal box body 1, and the output shaft of the motor 2 is fixedly connected to one end of the rotating shaft B201 through a coupling, so that the motor 2 can The drive controls the rotating shaft B201 to rotate forward or reverse. A gear B202 is installed on the outer wall of the rotating shaft B201. The teeth on the gear B202 are meshed with the teeth on the gear A102. The rotating shaft B201 rotates forward or reversely, and the rotating shaft A101 can be driven to rotate forward or reverse synchronously. By installing a cutting blade 103 at one end of the rotating shaft A101, when the nylon material enters the horizontal box 1, it is fed by the feeding roller group 104, and when it enters the cutting blade 103 area, it can be sliced ​​and granulated.

[0024] A discharge box 3 is installed below the outer wall of one side of the horizontal box body 1. The discharge box 3 is installed just below the discharge point of the horizontal box body 1 so that the nylon particles after slicing and granulation can fall into the discharge box 3 for the next step. A discharge hopper 301 is installed above and below the outer wall of one side of the discharge box 3. A discharge pipe 302 is installed at the bottom center of the discharge box 3. A mounting plate 4 is installed above the outer wall of one side of the discharge box 3. Mounting seats 401 are installed above and below the outer wall of one side of the mounting plate 4. The two sets of mounting seats 401 are opposite to each other. A connecting rod 402 is installed between the two sides, and moving blocks 403 are installed above and below the outer wall of the connecting rod 402. A through hole 404 is opened at the center of the surface of the moving block 403. The inner wall of the through hole 404 is slidably connected with the outer wall of the connecting rod 402. The two groups of moving blocks 403 are correspondingly arranged above and below the outer wall of the connecting rod 402 on the mounting seat 401 through the through hole 404 in a sliding manner, so that the two groups of moving blocks 403 can slide vertically up and down on the outer wall of the connecting rod 402. A spring 405 is installed at the bottom of the moving block 403. The inner part of the spring 405 is slidably connected to the outer wall of the connecting rod 402, a screen 406 is rotatably connected to the outer wall of one side of the moving block 403, and a vibrator 407 is installed on the bottom side of the screen 406. The spring 405 is arranged below the moving block 403, and two groups of screens 406 with different mesh sizes are rotatably connected and installed on the outer wall of one side of the moving block 403. The spring 405 has a certain elastic vibration effect, and is matched with the vibrator 407 on the screen 406, so that the nylon particles falling into the discharge box 3 are shaken by the upper relatively large The large-mesh screen 406 is used for screening to separate large-particle nylon particles and medium-particle nylon particles, which are then screened by the lower screen 406. Finally, the particles that pass through the lower screen 406 are small-particle nylon particles, thereby achieving the goal of sorting nylon particles of different sizes and improving the quality of the overall nylon particles. At the same time, larger and unqualified nylon particles can be recycled and processed again, thereby avoiding wasting unnecessary processing costs as much as possible and avoiding the situation where mixed nylon particles of different sizes affect the overall quality.

[0025] Working principle: When using the utility model, the motor 2 is installed above the inner wall of one side of the horizontal box body 1, and the output shaft of the motor 2 is installed with the shaft B201 through the coupling, so that the motor 2 can drive the shaft B201 to rotate forward or reverse. By meshing the gear B202 on the shaft B201 with the gear A102 on the shaft A101, the shaft B201 can be rotated forward or reversed, and the shaft A101 can be driven forward or reversed synchronously. By installing the cutting The feeding blade 103 allows the nylon material to enter the horizontal supply box 1, and the feeding roller group 104 feeds the material. When it enters the cutting blade 103 area, it can be sliced ​​and granulated. By installing the discharge box 3 just below the discharge of the horizontal supply box 1, the nylon particles after slicing and granulation can fall into the discharge box 3, and the next link is to slide the two groups of moving blocks 403 through the through holes 404 corresponding to the upper and lower outer walls of the connecting rod 402 on the mounting seat 401, so that the two groups of moving blocks 403 can be moved. The movable block 403 can slide vertically up and down on the outer wall of the connecting rod 402. A spring 405 is arranged under the movable block 403, and two groups of screens 406 with different mesh sizes are installed on the outer wall of one side of the movable block 403 in a rotating connection. The spring 405 has a certain elastic vibration effect. In combination with the vibrator 407 on the screen 406, the nylon particles falling into the discharge box 3 are screened by the screen 406 with larger mesh sizes above, and large nylon particles and medium nylon particles are screened. The nylon particles are then screened by the screen 406 below, and finally small nylon particles are obtained by passing through the screen 406 below, thereby achieving the sorting operation of nylon particles of different sizes and improving the quality of the overall nylon particles. At the same time, the larger and unqualified nylon particles can be recovered for reuse, so as to avoid wasting unnecessary processing costs as much as possible, and to avoid the situation where the mixed nylon particles of different sizes affect the overall quality, thereby effectively improving the efficiency and effect of nylon slicing and granulation.

[0026] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A horizontal nylon chip pelletizing system, comprising a horizontal box (1), a rotating shaft A (101) is rotatably connected to the lower inner wall of one side of the horizontal box (1), and a gear A (102) is installed on the outer wall of the rotating shaft A (101), characterized in that: A motor (2) is installed above the inner wall of one side of the horizontal box (1); A discharge box (3) is installed below one side outer wall of the horizontal box body (1), and a mounting plate (4) is installed above one side outer wall of the discharge box (3).

2. The horizontal nylon chip granulation system according to claim 1, characterized in that: One end of the rotating shaft A (101) passes through the horizontal supply box (1) and is fixedly connected to an outer wall of one side of the cutting blade (103); both sides of the interior of the horizontal supply box (1) are rotatably connected to a feed roller group (104).

3. The horizontal nylon chip granulation system according to claim 1, characterized in that: The output shaft on the motor (2) is fixedly connected to one end of the rotating shaft B (201) via a coupling, a gear B (202) is mounted on the outer wall of the rotating shaft B (201), and the teeth on the gear B (202) are meshed with the teeth on the gear A (102).

4. The horizontal nylon chip granulation system according to claim 1, characterized in that: A discharge hopper (301) is installed above and below one side outer wall of the discharge box (3), and a discharge pipe (302) is installed at the center of the bottom of the discharge box (3).

5. The horizontal nylon chip granulation system according to claim 1, characterized in that: Mounting seats (401) are installed above and below one side of the outer wall of the mounting plate (4), a connecting rod (402) is installed between the opposite sides of two groups of the mounting seats (401), and moving blocks (403) are installed above and below the outer wall of the connecting rod (402).

6. The horizontal nylon chip granulation system according to claim 5, characterized in that: A through hole (404) is provided at the center of the surface of the moving block (403), and the inner wall of the through hole (404) is slidably connected to the outer wall of the connecting rod (402).

7. The horizontal nylon chip granulation system according to claim 6, characterized in that: A spring (405) is installed at the bottom of the moving block (403), and the interior of the spring (405) is slidably connected to the outer wall of the connecting rod (402).

8. The horizontal nylon chip granulation system according to claim 7, characterized in that: A screen (406) is rotatably connected to an outer wall of one side of the moving block (403), and a vibrator (407) is installed on one side of the bottom of the screen (406).

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