Vibrating type plastic particle screening device

Abstract

The utility model relates to the technical field of plastic particle production equipment, and discloses a vibration type plastic particle screening device which comprises a vibration device, a vibration motor is arranged in the vibration device, the vibration device is provided with a material receiving groove, a screen is arranged at the top of the material receiving groove, a top plate is further arranged on the vibration device, and an air pipe blowing air to the screen is arranged on the top plate. A material receiving table is arranged on one side of the vibration device, a first material pushing mechanism is arranged on one side of the material receiving table in the first direction and provided with a high-position material pusher, and a second material pushing mechanism is arranged on one side of the material receiving table in the second direction and provided with a low-position material pusher. The plastic particle screening device has the following advantages that 1, bonded plastic particles are separated in a mode of combining vibration with air blowing, so that the plastic particles penetrate through the screen and fall into the material receiving groove, and the plastic particle screening efficiency is high; and 2, plastic particles which cannot pass through the screen can be screened for multiple times through the high-position pusher and the low-position pusher, so that material separation and recovery are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic particle production equipment technical field especially, it relates to a vibrating type plastic particle screening device. BACKGROUND

[0002] Plastic particles after die cutting, because the plastic particle temperature is higher just out of material, surface has adhesiveness, multiple plastic particles are easy to form a group, therefore need to use the screening equipment to the plastic particle that decomposes into a group, Chinese patent CN212636257U discloses plastic particle screening device, the screening device adopts the mode of motor to turn over plastic particle to decompose and screen plastic particle, this screening mode is not only low in efficiency, but also cannot screen completely bonded plastic particles, there is the condition that plastic particles are blocked in the discharge port in the use process, inconvenient to use, in view of this, the inventor has made new invention. SUMMARY

[0003] The utility model discloses a vibrating type plastic particle screening device, which has the advantages of high efficiency in screening plastic particles.

[0004] To achieve the above-mentioned purpose, the utility model discloses a vibrating type plastic particle screening device, which comprises a vibrating device, a vibrating motor is arranged inside the vibrating device, the vibrating device is provided with a material collecting groove, a screen is arranged at the top of the material collecting groove, a top plate is further arranged on the vibrating device, the top plate is provided with an air pipe for blowing air to the screen, one side of the vibrating device is provided with a material collecting table, the height of the material collecting table is consistent with the screen, one side of the material collecting table in the first direction is provided with a first pushing mechanism, the first pushing mechanism is provided with a high-level pushing device that can linearly move above the material collecting table, the high-level pushing device is provided with a first pushing plate, a pushing groove is arranged below the first pushing plate, one side of the material collecting table in the second direction is provided with a second pushing mechanism, the second pushing mechanism is provided with a low-level pushing device that can linearly move above the material collecting table, and the low-level pushing device is provided with a second pushing plate.

[0005] Further, the bottom of the vibrating device is provided with a cushion seat.

[0006] Further, one side of the screen is provided with a baffle a.

[0007] Further, the first pushing mechanism is provided with a fixed seat a, a first cylinder and a first guide block are arranged above the fixed seat a, the telescopic end of the first cylinder is provided with a first guide rail connected with the first guide block, and the high-level pushing device is fixedly connected with the first guide rail.

[0008] Further, the second pushing mechanism is provided with a fixed seat b, a second cylinder and a second guide block are arranged above the fixed seat b, a second guide rail connected with the second guide block is arranged on the extension end of the second cylinder, and the low-position pushing device is fixedly connected with the second guide rail.

[0009] Preferably, the second cylinder is provided with a detachable air pipe connector.

[0010] Further, the material collecting table is partially provided with a baffle b.

[0011] Advantages: compared with the prior art, the vibration type plastic particle screening device has the advantages that: 1. the adhered plastic particles are separated through vibration combined with air blowing, so that the plastic particles pass through the screen and fall into the material collecting groove, and the plastic particle screening efficiency is high; 2. the plastic particles that cannot pass through the screen can be screened multiple times through the high-position pushing device and the low-position pushing device, and the material is conveniently separated and recycled. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a three-dimensional schematic view of the utility model.

[0013] Fig. 2 It is a structure schematic view of the vibration device of the utility model.

[0014] Fig. 3 It is a schematic view of the material collecting table and the first pushing mechanism and the second pushing mechanism of the utility model.

[0015] Fig. 4 It is a structure schematic view of the high-position pushing device of the utility model.

[0016] Fig. 5 It is a structure schematic view of the material collecting table of the utility model.

[0017] The reference signs include:

[0018] Vibration device - 1, vibration motor - 11, receiving groove - 12, screen - 13, top plate - 14, air pipe - 15, cushion seat - 16, baffle a - 17, receiving table - 2, baffle b - 21, first pushing mechanism - 3, high pushing device - 31, first push plate - 311, pushing groove - 312, fixed seat a - 32, first cylinder - 33, first guide block - 34, first guide rail - 35, second pushing mechanism - 4, low pushing device - 41, second push plate - 42, fixed seat b - 43, second cylinder - 44, second guide block - 45, second guide rail - 46, air pipe connector - 47. DETAILED DESCRIPTION

[0019] The utility model is specifically illustrated below. Figs. 1 to 5 The utility model is specifically illustrated below.

[0020] The utility model discloses a vibrating type plastic particle screening device, including vibrating device 1, vibrating device 1 inside is provided with vibration motor 11, vibrating device 1 is provided with the material collecting groove 12, and the material collecting groove 12 top is provided with screen 13, and screen 13 is fixedly connected with vibrating device 1, and vibration motor 11 drives vibrating device 1 to occur high frequency vibration, thereby make screen 13 vibrate, still be provided with top plate 14 on vibrating device 1, and the top plate 14 can limit the bounce height of plastic particle above screen 13, and the top plate 14 is provided with the air pipe 15 of blowing to screen 13. The plastic particle that sticks together forms plastic particle group, and the plastic particle group is transported to one end of screen 13, and the plastic particle group gradually moves to the other end of screen 13 through vibration, and in this process, the plastic particle group gradually separates into independent plastic particles, and the air pipe 15 blows air to the plastic particle from top to bottom, and the airflow not only can dry the plastic particle, but also can apply pressure to the plastic particle group, which facilitates the vibration separation of the plastic particle. The bonded plastic particles are separated by the vibration and blowing mode, so that the plastic particles pass through screen 13 and fall into the material collecting groove 12, and the plastic particle screening efficiency is high. One side of vibrating device 1 is provided with the material collecting table 2, the height of material collecting table 2 is consistent with screen 13, and the first direction of material collecting table 2 is provided with the first material pushing mechanism 3, and the first material pushing mechanism 3 is provided with the high-level material pusher 31 that can linearly move above material collecting table 2, and the high-level material pusher 31 is provided with the first push plate 311, and the first push plate 311 is provided with the material pushing groove 312 below, and the second direction of material collecting table 2 is provided with the second material pushing mechanism 4, and the second material pushing mechanism 4 is provided with the low-level material pusher 41 that can linearly move above material collecting table 2, and the low-level material pusher 41 is provided with the second push plate 42. The plastic particles that cannot pass through screen 13 can be screened multiple times by the high-level material pusher 31 and the low-level material pusher, which facilitates material separation and recycling. Specifically, the plastic particle group that cannot be completely decomposed cannot pass through screen 13, and finally this part of plastic particle group will enter material collecting table 2. The volume of the plastic particle group entering material collecting table 2 is not the same, and the high-level material pusher 31 pushes the plastic particle group on material collecting table 2. When the volume height of the plastic particle group is greater than the height of the material pushing groove 312, the first push plate 311 will push this part of plastic particle group out of material collecting table 2 from the first direction. When the volume height of the plastic particle group is less than the height of the material pushing groove 312, the plastic particle group will enter the material pushing groove 312 when the high-level material pusher 31 moves, and then be pushed to the position corresponding to the second push plate 42 by the high-level material pusher 31. After the high-level material pusher 31 resets, the low-level material pusher 41 moves, and this part of plastic particle group is pushed out of material collecting table 2 from the second direction. In this way, the plastic particle group is screened and recycled according to its volume, and the plastic particle group can be decomposed in subsequent targeted manner.

[0021] The vibration device 1 is provided with a cushion seat 16 at the bottom. The cushion seat 16 can incline the vibration device 1, and the inclination angle of the vibration device 1 can be adjusted by adjusting the position of the cushion seat 16, so as to adjust the displacement speed of the plastic particles on the screen 13.

[0022] The screen 13 is provided with a baffle a17 on one side. The screen 13 is inclined, which facilitates the displacement of the plastic particles in the vibration. The baffle a17 can limit the displacement path of the plastic particles, and is beneficial to guide the plastic particles to the material collecting table 2.

[0023] The first pushing mechanism 3 is provided with a fixed seat a32. The fixed seat a32 is provided with a first cylinder 33 and a first guide block 34 above. The first cylinder 33 is provided with a first guide rail 35 connected with the first guide block 34 at the telescopic end, and the high-position pushing device 31 is fixedly connected with the first guide rail 35. The material collecting table 2 and the fixed seat a32 are installed on an object which does not contact the vibration device 1. The first cylinder 33 drives the high-position pushing device 31 to perform linear telescopic movement, so that the high-position pushing device 31 can quickly and stably push the material.

[0024] Similarly, the second pushing mechanism 4 is provided with a fixed seat b43. The fixed seat b43 is provided with a second cylinder 44 and a second guide block 45 above. The second cylinder 44 is provided with a second guide rail 46 connected with the second guide block 45 at the telescopic end, and the low-position pushing device 41 is fixedly connected with the second guide rail 46. The fixed seat b43 is installed on an object which does not contact the vibration device 1. The second cylinder 44 drives the low-position pushing device 41 to perform linear telescopic movement, so that the second pushing plate 42 can quickly and stably push the material.

[0025] The second cylinder 44 is provided with a detachable air pipe connector 47. The air pipe connector 47 can additionally provide a pushing force for the second cylinder 44, increase the pushing speed of the second pushing plate 42, and improve the efficiency.

[0026] The material collecting table 2 is partially provided with a baffle b21. A part of the material collecting table 2 extends towards the first pushing mechanism 3, and the baffle b21 is arranged at the edge of the extending part towards the screen 13, so as to avoid that the plastic particle group separates from the rear end of the material collecting table 2 after entering the material collecting table 2.

[0027] The above is only a preferred embodiment of the present application. For those skilled in the art, according to the idea of the present application, the specific implementation manner and application range can be changed. The content of the specification should not be understood as a limitation of the present application.

Claims

1. A vibrating plastics granulate screening device comprising a vibrating device (1), characterized in that: The vibration device (1) is internally provided with a vibration motor (11), the vibration device (1) is provided with a material collecting groove (12), the top of the material collecting groove (12) is provided with a screen (13), the vibration device (1) is further provided with a top plate (14), the top plate (14) is provided with an air pipe (15) for blowing air to the screen (13), one side of the vibration device (1) is provided with a material collecting table (2), the height of the material collecting table (2) is consistent with the screen (13), one side of the material collecting table (2) in the first direction is provided with a first material pushing mechanism (3), the first material pushing mechanism (3) is provided with a high-level material pushing device (31) which can linearly move above the material collecting table (2), the high-level material pushing device (31) is provided with a first pushing plate (311), a material pushing groove (312) is arranged below the first pushing plate (311), one side of the material collecting table (2) in the second direction is provided with a second material pushing mechanism (4), the second material pushing mechanism (4) is provided with a low-level material pushing device (41) which can linearly move above the material collecting table (2), the low-level material pushing device (41) is provided with a second pushing plate (42).

2. A vibrating plastics pellet screening device according to claim 1, wherein: The bottom of the vibration device (1) is provided with a cushion seat (16).

3. A vibrating plastics pellet screening device as claimed in claim 1, wherein: One side of the screen (13) is provided with a baffle a (17).

4. A vibrating plastics pellet screening device according to claim 1, wherein: The first material pushing mechanism (3) is provided with a fixed seat a (32), a first air cylinder (33) and a first guide block (34) are arranged above the fixed seat a (32), the telescopic end of the first air cylinder (33) is provided with a first guide rail (35) connected with the first guide block (34), and the high-level material pushing device (31) is fixedly connected with the first guide rail (35).

5. A vibrating plastics pellet screening device as claimed in claim 1, wherein: The second material pushing mechanism (4) is provided with a fixed seat b (43), a second air cylinder (44) and a second guide block (45) are arranged above the fixed seat b (43), the telescopic end of the second air cylinder (44) is provided with a second guide rail (46) connected with the second guide block (45), and the low-level material pushing device (41) is fixedly connected with the second guide rail (46).

6. A vibratory plastic pellet screening apparatus as claimed in claim 5, wherein: The second air cylinder (44) is provided with a detachable air pipe connector (47).

7. A device for screening plastic particles by vibration according to any one of claims 1 to 6, characterized in that: Part of the material collecting table (2) is provided with a baffle b (21).

Images