Granular nylon material processing and screening device

Abstract

The utility model relates to the field of nylon processing, and discloses a granular nylon material processing and screening device which comprises a workbench, the top of the workbench is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a first collecting box through a rotating block, and the top of the first collecting box is fixedly connected with a first filtering plate. A second filter plate is fixedly connected to the side wall of the workbench, a drawer is slidably connected to the bottom of the second filter plate through a fixing frame, a barrier plate is fixedly connected to the top of the second filter plate, and a first electric push rod is fixedly connected to the top of the workbench. According to the secondary screening device, nylon materials screened out in the first round are moved to the surface of the second filter plate through the arranged secondary screening structure, the second filter plate continuously vibrates to screen out small-particle nylon materials which are not screened out in the first round, high efficiency of screening is better achieved, screening is more sufficient, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of nylon processing, in particular to a granular nylon material processing and screening device. Background Art

[0002] Nylon, or polyamide, is a general term for thermoplastic resins containing repeating amide groups — [NHCO] — 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. When nylon is produced and granulated, the nylon particles obtained are of different sizes.

[0003] The granular nylon material processing and screening device in the prior art mainly screens the nylon material by filtering. The filter plate can filter out smaller nylon particles and leave larger nylon particles, thereby completing the screening process.

[0004] The granular nylon material processing and screening device in the prior art only performs one filtration, and the filtering effect is often not good. There are often certain small particles of nylon material in the filtered nylon material, and most equipment uses an inclined filter screen, which makes it more likely that small particles of nylon material will be mixed into large particles of nylon material, and the high efficiency of screening cannot be achieved. Therefore, a granular nylon material processing and screening device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a granular nylon material processing and screening device, aiming to improve the problems of simple screening structure and low screening efficiency in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a granular nylon material processing and screening device, comprising a workbench, the top of the workbench is fixedly connected to a support column, the top of the support column is fixedly connected to a first collecting box through a rotating block, the top of the first collecting box is fixedly connected to a filter plate 1, the side wall of the workbench is fixedly connected to a filter plate 2, the bottom of the filter plate 2 is slidably connected to a drawer through a fixed frame, the top of the filter plate 2 is fixedly connected to a blocking plate, the top of the workbench is fixedly connected to an electric push rod 1, one end of the electric push rod 1 is fixedly connected to a motor base, the inner wall of the motor base is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a rotating push plate, and the top of the workbench is provided with a lifting structure;

[0007] As a further description of the above technical solution: the top of the filter plate 1 is fixedly connected to a limit baffle, the top of the filter plate 1 is fixedly connected to a side plate, the top of the filter plate 1 is fixedly connected to an aisle plate, the side wall of the first collection box is fixedly connected to a movable chute, the top of the filter plate 2 is opened and the movable chute is located directly above the opening;

[0008] As a further description of the above technical solution: the baffle plate is slidably connected to the drive motor, and the side wall of the second filter plate is fixedly connected to a second collection box;

[0009] As a further description of the above technical solution: the lifting structure includes an electric push rod 2, one end of which is fixedly connected to a rotating shaft, a side wall of which is rotatably connected to a fixed block, the other end of which is fixedly connected to a circular connecting rod, a side wall of which is rotatably connected to a rotating rod, one end of which is rotatably connected to a top block, and the other end of which is rotatably connected to a bottom block;

[0010] As a further description of the above technical solution: a buffer spring is fixedly connected to the top of the top block, the buffer spring is fixedly connected to the first collection box, and the bottom block is fixedly connected to the workbench;

[0011] As a further description of the above technical solution: the bottom of the fixed block is fixedly connected to the top of the workbench, the number of the rotating rods is two and the two rotating rods are symmetrically arranged on both sides of the electric push rod 2;

[0012] As a further description of the above technical solution: a vibration motor is fixedly connected to the bottom of the first collection box, and the number of the vibration motors is two and they are symmetrically arranged on both sides of the bottom of the first collection box;

[0013] As a further description of the above technical solution: the bottom of the workbench is fixedly connected to a bottom column, and the top of the bottom column is fixedly connected to a support plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the nylon material screened out in the first round is moved to the surface of the second filter plate by setting up a secondary screening structure. The second filter plate vibrates continuously to screen out the small particles of nylon material that have not been screened out in the first round. The rotating fan blades rotate and push out the large particles of nylon material, thereby achieving better screening efficiency and more sufficient screening, thereby improving work efficiency.

[0016] 2. In the utility model, by setting up a lifting structure and through the action of the electric push rod, the rotating rod will rotate to achieve the offset of the angle of the first round of filtering structure. The angle offset can better control the screening speed and switch the angle according to the scene. It has a wider range of applications and better effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a granular nylon material processing and screening device proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of a filter plate 1 of a granular nylon material processing and screening device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a vibration motor for a granular nylon material processing and screening device proposed by the utility model;

[0020] Figure 4 The utility model provides a structural schematic diagram of a lifting structure of a granular nylon material processing and screening device.

[0021] Legend:

[0022] 1. Workbench; 2. Lifting structure; 201. Bottom block; 202. Rotating rod; 203. Top block; 204. Circular connecting rod; 205. Electric push rod 2; 206. Rotating shaft; 207. Fixed block; 3. Buffer spring; 4. First collection box; 5. Blocking plate; 6. Rotating push plate; 7. Motor base; 8. Driving motor; 9. Electric push rod 1; 10. Moving slide; 11. Filter plate 1; 12. Side plate; 13. Aisle plate; 14. Limit baffle; 15. Bottom column; 16. Support plate; 17. Drawer; 18. Second collection box; 19. Support column; 20. Vibration motor; 21. Filter plate 2. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: a granular nylon material processing and screening device, including a workbench 1, the workbench 1 is used to support the entire screening structure, the top of the workbench 1 is fixedly connected with a support column 19, the function of the support column 19 is to achieve the support effect on the filter plate 11 structure, providing a buffering effect, the top of the support column 19 is fixedly connected with a first collection box 4 through a rotating block, the function of the first collection box 4 is to collect the small granular nylon material after the first screening, which is more convenient and quick, and the top of the first collection box 4 is fixedly connected with a filter plate 11, For filtering, the side wall of the workbench 1 is fixedly connected with a filter plate 21, which is used for secondary filtering. The bottom of the filter plate 21 is slidably connected with a drawer 17 through a fixed frame, so as to collect the entire small-particle nylon material, and it is easier to take out, convenient and quick. The top of the filter plate 21 is fixedly connected with a blocking plate 5, which is used to prevent the product from sliding from the side. The top of the workbench 1 is fixedly connected with an electric push rod 9, which is used to drive the movement of the drive motor 8, and one end of the electric push rod 9 is fixedly connected with a motor base 7. The drive motor 8 is fixedly connected to the inner wall of the motor base 7, and the drive motor 8 is used to realize the rotation control of the rotating push plate 6. The output end of the drive motor 8 is fixedly connected with a rotating push plate 6, which can continuously push the large-particle nylon material to realize collection. The top of the workbench 1 is provided with a lifting structure 2 to realize the control of the first stage screening angle.

[0025] The top of the filter plate 11 is fixedly connected to a limit baffle 14, and the top of the filter plate 11 is fixedly connected to a side panel 12. Both the limit baffle 14 and the side panel 12 prevent particles from sliding to the outside. The top of the filter plate 11 is fixedly connected to an aisle plate 13 to achieve the transition from the first screening part to the second screening part. The side wall of the first collecting box 4 is fixedly connected to a movable slide 10 to move the screened nylon material from the first collecting box 4 to the inside of the drawer 17. An opening is provided on the top of the filter plate 21 and the movable slide 10 is located directly above the opening to achieve better sliding and collecting effects.

[0026] The blocking plate 5 is slidably connected to the driving motor 8, and the side wall of the second filter plate 21 is fixedly connected with the second collecting box 18, so that the driving motor 8 drives the rotating push plate 6 to move horizontally, and the second collecting box 18 is used to collect the nylon material after screening.

[0027] Reference Figure 1-Figure 4The lifting structure 2 includes an electric push rod 205. The function of the electric push rod 205 is to realize the power source for lifting the first screening part. One end of the electric push rod 205 is fixedly connected to a rotating shaft 206 to realize the rotation effect of the electric push rod 205. The side wall of the rotating shaft 206 is rotatably connected to a fixed block 207 to realize the fixing effect of the lifting structure 2. The other end of the electric push rod 205 is fixedly connected to a circular connecting rod 204 to realize the connection between the two brackets. The side wall of the circular connecting rod 204 is rotatably connected to a rotating rod 202. The rotating rod 202 can better realize rotation and complete lifting. During the process, one end of the rotating rod 202 is rotatably connected to the top block 203, and the top block 203 realizes the connection function of the top, and the other end of the rotating rod 202 is rotatably connected to the bottom block 201, and the bottom block 201 realizes the connection function of the bottom, and the top of the top block 203 is fixedly connected to the buffer spring 3, and the function of the buffer spring 3 is to achieve a shock absorbing effect, the buffer spring 3 is fixedly connected to the first collecting box 4, the bottom block 201 is fixedly connected to the workbench 1, and the bottom of the fixed block 207 is fixedly connected to the top of the workbench 1. There are two rotating rods 202 and the two rotating rods 202 are symmetrically arranged on both sides of the electric push rod 205.

[0028] Reference Figure 1-Figure 3 A vibration motor 20 is fixedly connected to the bottom of the first collecting box 4, and the vibration motor 20 realizes the vibration effect of the entire structure. There are two vibration motors 20 and they are symmetrically arranged on both sides of the bottom of the first collecting box 4. A bottom column 15 is fixedly connected to the bottom of the workbench 1, and the bottom column 15 realizes the supporting effect on the top structure, which is more stable. A support plate 16 is fixedly connected to the top of the bottom column 15 to increase the contact area of ​​the bottom, making the overall structure more stable.

[0029] Working principle: First, the electric push rod 205 is operated, and the rotating rod 202 rotates to adjust the angle of the filter plate 11 to a suitable screening position. Then, the granular nylon material to be screened is placed above the filter plate 11. Since the bottom vibration motor 20 works, the filter plate 11 vibrates, so that most of the small particles of nylon material pass through the filter holes into the first collection box 4, and then slide downward through the moving chute 10 into the drawer 17 by gravity to achieve collection. At this time, a batch of nylon materials screened out The nylon material will slide to the top of the filter plate 21 through the position limit of the aisle plate 13 according to the action of gravity. Since the filter plate 21 is in a horizontal state, it can be efficiently screened with vibration. The small particles of nylon material screened out by the filter plate 21 will still fall into the drawer 17, and then the electric push rod 19 will move the drive motor 8, and the rotating push plate 6 at the output end of the drive motor 8 will rotate along the pushing direction, and the large particles of nylon material will be pushed into the second collection box 18 through the change of position, thereby achieving the screening work requirements.

[0030] Then, the small particles of nylon material screened out from the inside can be taken out by pulling the drawer 17 .

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A granular nylon material processing and screening device, comprising a workbench (1), Features: The top of the workbench (1) is fixedly connected to a support column (19), the top of the support column (19) is fixedly connected to a first collection box (4) via a rotating block, the top of the first collection box (4) is fixedly connected to a filter plate 1 (11), the side wall of the workbench (1) is fixedly connected to a filter plate 2 (21), the bottom of the filter plate 2 (21) is slidably connected to a drawer (17) via a fixed frame, the top of the filter plate 2 (21) is fixedly connected to a blocking plate (5), the top of the workbench (1) is fixedly connected to an electric push rod 1 (9), one end of the electric push rod 1 (9) is fixedly connected to a motor base (7), the inner wall of the motor base (7) is fixedly connected to a drive motor (8), the output end of the drive motor (8) is fixedly connected to a rotating push plate (6), and a lifting structure (2) is provided on the top of the workbench (1).

2. A granular nylon material processing and screening device according to claim 1, Features: The top of the filter plate 1 (11) is fixedly connected to a limit baffle (14), the top of the filter plate 1 (11) is fixedly connected to a side plate (12), the top of the filter plate 1 (11) is fixedly connected to an aisle plate (13), the side wall of the first collecting box (4) is fixedly connected to a movable slide groove (10), the top of the filter plate 2 (21) is provided with an opening and the movable slide groove (10) is located directly above the opening.

3. A granular nylon material processing and screening device according to claim 1, Features: The blocking plate (5) is slidably connected to the driving motor (8), and the side wall of the second filter plate (21) is fixedly connected to a second collecting box (18).

4. A granular nylon material processing and screening device according to claim 1, Features: The lifting structure (2) comprises an electric push rod (205), one end of which is fixedly connected to a rotating shaft (206), a side wall of which is rotatably connected to a fixed block (207), the other end of which is fixedly connected to a circular connecting rod (204), a side wall of which is rotatably connected to a rotating rod (202), one end of which is rotatably connected to a top block (203), and the other end of which is rotatably connected to a bottom block (201).

5. A granular nylon material processing and screening device according to claim 4, Features: A buffer spring (3) is fixedly connected to the top of the top block (203), the buffer spring (3) is fixedly connected to the first collecting box (4), and the bottom block (201) is fixedly connected to the workbench (1).

6. A granular nylon material processing and screening device according to claim 4, Features: The bottom of the fixed block (207) is fixedly connected to the top of the workbench (1), the number of the rotating rods (202) is two, and the two rotating rods (202) are symmetrically arranged on both sides of the second electric push rod (205).

7. A granular nylon material processing and screening device according to claim 1, Features: A vibration motor (20) is fixedly connected to the bottom of the first collection box (4), and the number of the vibration motors (20) is two and they are symmetrically arranged on both sides of the bottom of the first collection box (4).

8. A granular nylon material processing and screening device according to claim 1, Features: The bottom of the workbench (1) is fixedly connected to a bottom column (15), and the top of the bottom column (15) is fixedly connected to a support plate (16).

Images