Lightweight high-toughness PP modified material granulator convenient for removing powder

Abstract

The light high-toughness PP modified material granulator comprises a workbench, the top end of the workbench is fixedly connected with a fixing frame, the center line of the fixing frame and the center line of the workbench are located on the same vertical plane, a groove is formed in the top end of the workbench, and the fixing frame is fixedly connected with the workbench. And a dust removal mechanism for collecting dust is arranged in the groove. According to the light high-toughness PP modified material granulator convenient for removing the powder, by arranging a grid plate, when a material is cut, a negative pressure fan in a mounting groove is started, the negative pressure fan can suck the powder generated by cutting into a cutting table through a through groove, and then the powder falls into a movable frame through a material guide groove; and the collecting cloth bag in the movable frame can collect powder, after cutting is completed, the pulling plate can be pulled out of the movable frame from the interior of the movable groove, so that the collected powder can be conveniently cleaned, and the problem that the material powder cannot be effectively collected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of research and development of lightweight and high-toughness PP modified materials, in particular to a lightweight and high-toughness PP modified material pelletizer which is convenient for removing powder. Background Art

[0002] PP modified material is a thermoplastic plastic made of glass fiber and other materials. It has the characteristics of strong toughness and light weight. It is now widely used in many industries. During the processing, it is generally shaped into strips under high temperature. Then the pelletizer cuts the strips into granules for easy storage and transportation.

[0003] However, the pelletizer currently used for PP modified material processing still has some defects in use. The powder generated during the pelletizing process cannot be effectively collected, causing dust to easily float out and pollute the surrounding air.

[0004] Now a new type of lightweight and high-toughness PP modified material pelletizer that is easy to remove powder is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a lightweight and high-toughness PP modified material pelletizer that is easy to remove powder, so as to solve the problem of the inability to effectively collect material powder proposed in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a lightweight, high-toughness PP modified material pelletizer that facilitates powder removal, comprising a workbench, a fixing frame fixedly connected to the top of the workbench, the centerline of the fixing frame and the centerline of the workbench being on the same vertical plane, a groove being formed at the top of the workbench, and a dust removal mechanism for collecting dust being provided within the groove;

[0007] The dust removal mechanism includes a cutting table, one end of the groove is fixedly connected to the cutting table, one end of the top of the cutting table is provided with a wave groove, the bottom end of the wave groove is provided with a through groove, the bottom end of the cutting table is fixedly connected to a grid plate, the bottom end of the cutting table is provided with a material guide trough, a movable groove is provided inside the workbench, a movable frame is movably connected to the inside of the movable groove, a collecting bag is movably connected to the inside of the movable frame, an installation groove is provided at the bottom end of the movable groove, a negative pressure fan is fixedly connected to the bottom end of the installation groove, and one end of the movable frame is fixedly connected to a pull plate.

[0008] Preferably, the material guide trough is communicated with the interior of the movable trough, and the pulling plate is movably connected to the workbench.

[0009] Preferably, the through groove is communicated with the interior of the cutting table, and the wave grooves opened on the top of the cutting table are arranged at equal intervals.

[0010] Preferably, one end inside the groove is movably connected to the second conveying roller, the top of the fixed frame is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder passes through the top of the fixed frame and extends to the inside of the fixed frame and is fixedly connected to a lifting frame, the inside of the lifting frame is movably connected to the first conveying roller, the outside of the first and second conveying rollers are provided with arc grooves, and limiting grooves are provided at both ends of the fixed frame, one side of the lifting frame is fixedly connected to the second motor, and the top of one side of the workbench is fixedly connected to the first motor.

[0011] Preferably, the output end of the second motor passes through one side of the lifting frame and is fixedly connected to the first conveying roller, and the output end of the first motor extends to the inside of the groove and is fixedly connected to the second conveying roller.

[0012] Preferably, the lifting frame is slidably connected to the limiting groove, and the center line of the first conveying roller and the center line of the second conveying roller are on the same vertical plane.

[0013] Preferably, one end of the interior of the fixing frame is movably connected to a rotating drum, the exterior of the rotating drum is fixedly connected to a cutter, and one side of the fixing frame is fixedly connected to a third motor.

[0014] Preferably, the output end of the third motor passes through one side of the fixing frame and is fixedly connected to the rotating drum, and the cutters on the outside of the rotating drum are arranged at equal intervals.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the lightweight and high-toughness PP modified material pelletizer that is easy to remove powder can not only automatically collect the generated powder and automatically convey the material, but also automatically push out the cut particles;

[0016] (1) By providing a grid plate, a material guide trough, a mounting trough, a negative pressure fan, a collecting bag, a movable frame, a movable trough, a cutting table, a pull plate, a wave trough and a through trough, when cutting the material, the negative pressure fan inside the mounting trough is started, and the negative pressure fan can suck the powder generated by cutting into the interior of the cutting table through the through trough, and then fall into the interior of the movable frame through the material guide trough. The collecting bag inside the movable frame can collect the powder. After the cutting is completed, the pull plate can be pulled out to extract the movable frame from the interior of the movable trough to facilitate the cleaning of the collected powder, thereby realizing the automatic collection of the powder generated by cutting;

[0017] (2) By providing a first motor, a second motor, a fixed frame, a lifting frame, a hydraulic cylinder, an arc-shaped groove, a limiting groove, a first conveyor roller and a second conveyor roller, when cutting the material, the material is placed on the top of the second conveyor roller, and then the hydraulic cylinder is started to drive the first conveyor roller to descend through the lifting frame. While the first conveyor roller descends, it presses on the top of the material so that the material fits inside the arc-shaped groove. Then, the first motor and the second motor are started at the same time to drive the first conveyor roller and the second conveyor roller to rotate. The first conveyor roller and the second conveyor roller can drive the material to move, thereby quickly cutting the material. The lifting frame is attached to the inside of the limiting groove to ensure the stability of the first conveyor roller when it is lifted and lowered, thereby realizing that the material can be automatically conveyed for cutting;

[0018] (3) By providing a fixed frame, a cutting table, a wave groove, a cutter, a rotating drum and a third motor, the third motor is started to drive the rotating drum to rotate during cutting. The rotating drum drives the external cutter to rotate at the same time, and the cutter can quickly cut the material at the bottom. After cutting, the cutter continues to rotate to push out the cut material and guide the material out through the wave groove to facilitate the collection of the cut granular material. This realizes that the cut material can be automatically pushed out for easy collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the side cross-sectional structure of the fixing frame of the present utility model;

[0021] Figure 3 This is a front view structural diagram of the rotating drum of the present invention;

[0022] Figure 4 This is a schematic diagram of the top view of the wave trough structure of the present invention.

[0023] In the figure: 1. Workbench; 2. First motor; 3. Second motor; 4. Fixed frame; 5. Lifting frame; 6. Hydraulic cylinder; 7. Arc groove; 8. Limiting groove; 9. First conveyor roller; 10. Second conveyor roller; 11. Groove; 12. Grid plate; 13. Material guide trough; 14. Mounting groove; 15. Negative pressure fan; 16. Collection bag; 17. Movable frame; 18. Movable groove; 19. Cutting table; 20. Pull plate; 21. Wave groove; 22. Through groove; 23. Cutter; 24. Rotating drum; 25. Third motor. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4 A lightweight, high-toughness PP modified material pelletizer that is easy to remove powder includes a workbench 1, a fixing frame 4 is fixedly connected to the top of the workbench 1, the center line of the fixing frame 4 is on the same vertical plane as the center line of the workbench 1, a groove 11 is opened at the top of the workbench 1, and a dust removal mechanism for collecting dust is provided inside the groove 11;

[0026] The dust removal mechanism includes a cutting table 19, one end of the groove 11 is fixedly connected to the cutting table 19, one end of the top of the cutting table 19 is provided with a wave groove 21, the bottom end of the wave groove 21 is provided with a through groove 22, the bottom end of the cutting table 19 is fixedly connected to the grid plate 12, the bottom end of the cutting table 19 is provided with a material guide trough 13, a movable groove 18 is provided inside the workbench 1, the movable groove 18 is movably connected to the movable frame 17, the movable frame 17 is movably connected to the collecting bag 16, the bottom end of the movable groove 18 is provided with a mounting groove 14, the bottom end of the mounting groove 14 is fixedly connected to the negative pressure fan 15, and one end of the movable frame 17 is fixedly connected to the pull plate 20;

[0027] The guide trough 13 is connected to the interior of the movable trough 18, and the pull plate 20 is movably connected to the workbench 1;

[0028] The through grooves 22 are connected to the interior of the cutting table 19, and the wave grooves 21 opened on the top of the cutting table 19 are arranged at equal intervals;

[0029] Specifically, if Figure 1 、 Figure 2 and Figure 4 As shown, when the material is cut, the negative pressure fan 15 inside the installation slot 14 is started. The negative pressure fan 15 can suck the powder generated by the cutting into the inside of the cutting table 19 through the through slot 22, and then fall into the inside of the movable frame 17 through the material guide slot 13. The collecting bag 16 inside the movable frame 17 can collect the powder. After the cutting is completed, the pull plate 20 can be pulled to pull the movable frame 17 out of the movable slot 18 to facilitate the cleaning of the collected powder, thereby realizing the automatic collection of the powder generated by the cutting.

[0030] Embodiment 2: One end of the groove 11 is movably connected to the second conveying roller 10, the top of the fixed frame 4 is fixedly connected to the hydraulic cylinder 6, the output end of the hydraulic cylinder 6 passes through the top of the fixed frame 4 and extends to the inside of the fixed frame 4 and is fixedly connected to the lifting frame 5, the lifting frame 5 is movably connected to the first conveying roller 9, the first conveying roller 9 and the second conveying roller 10 are provided with an arc groove 7 on the outside, and the two ends of the fixed frame 4 are provided with a limiting groove 8, one side of the lifting frame 5 is fixedly connected to the second motor 3, and the top of one side of the workbench 1 is fixedly connected to the first motor 2;

[0031] The output end of the second motor 3 passes through one side of the lifting frame 5 and is fixedly connected to the first conveying roller 9. The output end of the first motor 2 extends to the inside of the groove 11 and is fixedly connected to the second conveying roller 10.

[0032] The lifting frame 5 is slidably connected to the limiting groove 8, and the center line of the first conveying roller 9 and the center line of the second conveying roller 10 are on the same vertical plane;

[0033] Specifically, if Figure 1 and Figure 2 As shown, when cutting the material, the material is placed on the top of the second conveyor roller 10, and then the hydraulic cylinder 6 is started to drive the first conveyor roller 9 to descend through the lifting frame 5. While the first conveyor roller 9 descends, it presses on the top of the material, so that the material fits inside the arc groove 7. Then, the first motor 2 and the second motor 3 are started at the same time to drive the first conveyor roller 9 and the second conveyor roller 10 to rotate. The first conveyor roller 9 and the second conveyor roller 10 can drive the material to move, thereby quickly cutting the material, and the lifting frame 5 fits inside the limit groove 8 to ensure the stability of the first conveyor roller 9 when it is raised and lowered, thereby realizing automatic conveying of materials for cutting.

[0034] Example 3: A rotating drum 24 is movably connected to one end of the interior of the fixing frame 4, a cutter 23 is fixedly connected to the exterior of the rotating drum 24, and a third motor 25 is fixedly connected to one side of the fixing frame 4;

[0035] The output end of the third motor 25 passes through one side of the fixed frame 4 and is fixedly connected to the rotating drum 24. The cutters 23 on the outside of the rotating drum 24 are arranged at equal intervals.

[0036] Specifically, if Figure 2 and Figure 3 As shown, when cutting, the third motor 25 is started to drive the rotating drum 24 to rotate. When the rotating drum 24 rotates, the external cutter 23 is driven to rotate. The cutter 23 can quickly cut the material at the bottom. After cutting, the cutter 23 continues to rotate to push out the cut material and export the material through the wave groove 21 to facilitate the collection of the cut granular material, thereby realizing that the cut material can be automatically pushed out for easy collection.

[0037] Working principle: When the utility model is in use, the material is placed on the top of the second conveyor roller 10, and then the hydraulic cylinder 6 is started to drive the first conveyor roller 9 to descend through the lifting frame 5. When the first conveyor roller 9 descends, it presses on the top of the material, so that the material fits inside the arc groove 7. Then, the first motor 2 and the second motor 3 are started at the same time to drive the first conveyor roller 9 and the second conveyor roller 10 to rotate. The first conveyor roller 9 and the second conveyor roller 10 can drive the material to move, thereby quickly cutting the material, and the lifting frame 5 is fitted into the inside of the limit groove 8 to ensure the stability of the first conveyor roller 9 when it is lifted and lowered. When cutting, the third motor 25 is started to drive the rotating drum 24 to rotate, and the rotating drum 24 rotates At the same time, the external cutter 23 is driven to rotate, and the cutter 23 can quickly cut the material at the bottom. After cutting, the cutter 23 continues to rotate to push out the cut material and guide the material out through the wave groove 21 to facilitate the collection of the cut granular material. When cutting the material, the negative pressure fan 15 inside the installation groove 14 is started. The negative pressure fan 15 can suck the powder generated by the cutting into the interior of the cutting table 19 through the through groove 22, and then fall into the interior of the movable frame 17 through the guide groove 13. The collecting bag 16 inside the movable frame 17 can collect the powder. After the cutting is completed, the pull plate 20 can be pulled to draw the movable frame 17 out of the movable groove 18 to facilitate the cleaning of the collected powder.

Claims

1. A lightweight and high-toughness PP modified material pelletizer that is convenient for removing powder, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a fixing frame (4), the center line of the fixing frame (4) and the center line of the workbench (1) are on the same vertical plane, the top of the workbench (1) is provided with a groove (11), and a dust removal mechanism for collecting dust is provided inside the groove (11); The dust removal mechanism comprises a cutting table (19), one end of the groove (11) is fixedly connected to the cutting table (19), one end of the top of the cutting table (19) is provided with a wave groove (21), the bottom end of the wave groove (21) is provided with a through groove (22), the bottom end of the cutting table (19) is fixedly connected to a grid plate (12), the bottom end of the cutting table (19) is provided with a material guide groove (13), the workbench (1) is provided with a movable groove (18), the movable groove (18) is movably connected to a movable frame (17), the movable frame (17) is movably connected to a collecting bag (16), the bottom end of the movable groove (18) is provided with a mounting groove (14), the bottom end of the mounting groove (14) is fixedly connected to a negative pressure fan (15), and one end of the movable frame (17) is fixedly connected to a pull plate (20).

2. The lightweight and high-toughness PP modified material pelletizer that is easy to remove powder according to claim 1 is characterized in that: The material guide trough (13) is communicated with the interior of the movable trough (18), and the pulling plate (20) is movably connected to the workbench (1).

3. The lightweight and high-toughness PP modified material pelletizer that is easy to remove powder according to claim 1 is characterized in that: The through groove (22) is communicated with the interior of the cutting table (19), and the wave grooves (21) opened on the top of the cutting table (19) are arranged at equal intervals.

4. The lightweight and high-toughness PP modified material pelletizer that is easy to remove powder according to claim 1 is characterized in that: One end of the groove (11) is movably connected to a second conveying roller (10), the top of the fixed frame (4) is fixedly connected to a hydraulic cylinder (6), the output end of the hydraulic cylinder (6) passes through the top of the fixed frame (4) and extends to the inside of the fixed frame (4) and is fixedly connected to a lifting frame (5), the inside of the lifting frame (5) is movably connected to a first conveying roller (9), the outsides of the first conveying roller (9) and the second conveying roller (10) are provided with arc grooves (7), both ends of the fixed frame (4) are provided with limiting grooves (8), one side of the lifting frame (5) is fixedly connected to a second motor (3), and the top of one side of the workbench (1) is fixedly connected to the first motor (2).

5. The lightweight and high-toughness PP modified material pelletizer that is easy to remove powder according to claim 4 is characterized in that: The output end of the second motor (3) passes through one side of the lifting frame (5) and is fixedly connected to the first conveying roller (9), and the output end of the first motor (2) extends to the inside of the groove (11) and is fixedly connected to the second conveying roller (10).

6. The lightweight and high-toughness PP modified material pelletizer that is convenient for removing powder according to claim 4, characterized in that: The lifting frame (5) is slidably connected to the limiting groove (8), and the center line of the first conveying roller (9) and the center line of the second conveying roller (10) are on the same vertical plane.

7. The lightweight and high-toughness PP modified material pelletizer that is easy to remove powder according to claim 1 is characterized in that: One end of the interior of the fixed frame (4) is movably connected to a rotating drum (24), the exterior of the rotating drum (24) is fixedly connected to a cutter (23), and one side of the fixed frame (4) is fixedly connected to a third motor (25).

8. The lightweight and high-toughness PP modified material pelletizer that is convenient for removing powder according to claim 7, characterized in that: The output end of the third motor (25) passes through one side of the fixed frame (4) and is fixedly connected to the rotating drum (24), and the cutters (23) outside the rotating drum (24) are arranged at equal intervals.

Images