Plastic particle vibration screening equipment

Abstract

The utility model discloses plastic particle vibration screening equipment which comprises a box body, a partition plate is arranged in the middle of the interior of the box body, a first containing space and a second containing space are formed on the left side and the right side of the interior of the box body through the partition plate, and feeding pipelines capable of being communicated with the first containing space and the second containing space are symmetrically arranged on the partition plate. An open groove is formed in the left side of the box body and communicated with the first placing space, a discharging opening is formed in the upper portion of the box body and communicated with the second placing space, a support is arranged in the first placing space, a supporting part is transversely and movably inserted in the support, a plurality of screening parts are arranged on the supporting part, and the screening parts are arranged in the open groove. A second containing space is formed in the box body, a containing part is arranged in the second containing space, a buckling mechanism capable of buckling the screening part is arranged on the supporting part, a vibration mechanism capable of driving the supporting part to reciprocate left and right is arranged below the box body, and compared with the prior art, plastic particles can be rapidly screened, so that the plastic particles of different sizes are distinguished.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle screening, in particular to a plastic particle vibration screening device. Background Art

[0002] Plastic particles have a wide range of applications, including agriculture. Plastic particles are mainly used in films, packaging, plastic weaving, injection molding, and pipe profile products. For example, PE plastic particles are mostly used in the film field, such as agricultural film and packaging film. They are also used in water pipes, basins, and buckets, etc. The existing screening equipment cannot automatically unload plastic particles and cannot quickly screen plastic particles. Utility Model Content

[0003] The purpose of this utility model is to provide a plastic particle vibration screening device that can solve at least one of the above technical problems. The technical solution of this utility model is as follows:

[0004] A plastic particle vibration screening device includes: a box body, a partition is provided in the middle of the box body, a first placement space and a second placement space are formed on the left and right sides of the box body by the partition, a feeding pipe that can connect the first placement space and the second placement space is symmetrically provided on the partition body, a slot is provided on the left side of the box body and connected to the first placement space, a discharge port is provided above the box body and connected to the second placement space, a bracket is provided in the first placement space, a support part is laterally movably inserted in the bracket, a plurality of screening parts are provided on the support part, a placement part is provided in the second placement space, a snapping mechanism that can snap together the screening part is provided on the support part, a vibration mechanism that can drive the support part to move back and forth left and right is provided below the box body, and a moving mechanism that can drive the placement part to move upward is provided below the box body.

[0005] Furthermore, the bracket includes a frame installed in the first placement space, a plurality of guide rails are symmetrically arranged in the frame, and a placement groove for placing the feeding pipe is symmetrically arranged on the right side above the frame.

[0006] Furthermore, the support portion includes a placement frame movably inserted between the symmetrically arranged guide rails, and a connecting rod is longitudinally connected to the right side of each placement frame.

[0007] Furthermore, the screening part includes a placement plate placed on each of the placement frames, each of the placement plates is provided with a plurality of sieve holes, and the pitch of the sieve holes on each of the placement plates gradually decreases from top to bottom.

[0008] Furthermore, the placement portion includes a plurality of guide ribs arranged around the second placement space, a material discharge tray is provided in the second placement space and movably plugged onto the guide ribs, and a through slot is provided on the left side of the material discharge tray.

[0009] Furthermore, the fastening mechanism includes a plurality of guide grooves fixed at intervals on the connecting rod, a fastening piece is movably inserted in each guide groove, a spring is fixedly connected between each fastening piece and the adjacent guide groove, and each fastening piece is fastened to the adjacent placement plate.

[0010] Furthermore, the vibration mechanism includes a T-shaped rod fixed on the right side of the connecting rod and passing through the partition, a waist-shaped groove is provided on the right side of the T-shaped rod, a first motor is fixed under the box body, a turntable is provided at the output end of the first motor and passing through the box body, and the waist-shaped groove is movably sleeved on one side of the periphery of the turntable.

[0011] Furthermore, the moving mechanism includes a threaded sleeve arranged on the right side of the discharge tray, a second motor is fixed on the lower side of the box body, a first spur gear is fixed at the output end of the second motor, a screw is provided on the movable sleeve on the right side of the second placement space, the screw and the threaded sleeve are threaded together, a second spur gear is fixed at the lower end of the screw, and the second spur gear and the first spur gear are meshed.

[0012] In summary, the present invention has the following beneficial effects compared to the prior art:

[0013] The utility model provides a plastic particle vibration screening device, which is used by a user to place plastic particles in a second placement space through a discharge port. At this time, the plastic particles in the second placement space are transported to the first placement space through a feeding pipe, so that the plastic particles are transported to a screening part, and the screening part screens and collects plastic particles of different sizes. At the same time, the vibration mechanism drives the support part to move back and forth left and right, so that the screening part performs screening more quickly. After the plastic particles in the first placement space are screened, the placement part is driven to move upward by the moving mechanism, so that the plastic particles in the second placement space move upward, and the plastic particles are transported to the first placement space again through the feeding pipe. The screening part is fastened to the support part through a fastening mechanism. Compared with the existing technology, the plastic particles can be screened quickly, thereby distinguishing plastic particles of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the present utility model.

[0015] Figure 2 It is a half-section schematic diagram of the present utility model.

[0016] Figure 3 It is an exploded schematic diagram of the present utility model.

[0017] Explanation of reference numerals: 1. Box body; 2. Partition; 3. First placement space; 4. Second placement space; 5. Feeding pipe; 6. Slot; 7. Discharge port; 8. Bracket; 100. Supporting part; 200. Screening part; 300. Placement part; 400. Fastening mechanism; 500. Placement part; 600. Moving mechanism; 81. Frame; 82. Guide rail; 83. Placement slot; 101. Placement frame; 102. Connecting rod; 201, placement plate; 202, sieve hole; 301, guide rib; 302, discharge plate; 303, through groove; 401, guide groove; 402, fastener; 403, spring; 501, T-shaped rod; 502, waist-shaped groove; 503, first motor; 504, turntable; 601, threaded sleeve; 602, second motor; 603, first spur gear; 604, screw; 605, second spur gear. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0019] like Figures 1 to 3 The plastic particle vibration screening equipment shown is characterized in that it includes: a box body 1, a partition 2 is provided in the middle of the box body 1, a first placement space 3 and a second placement space 4 are formed on the left and right sides of the box body 1 by the partition 2, a feeding pipe 5 that can connect the first placement space 3 and the second placement space 4 is symmetrically provided on the partition 2, a slot 6 is provided on the left side of the box body 1 and connected to the first placement space 3, a discharge port 7 is provided above the box body 1 and connected to the second placement space 4, a bracket 8 is provided in the first placement space 3, a support part 100 is laterally movably inserted in the bracket 8, a plurality of screening parts 200 are provided on the support part 100, a placement part 300 is provided in the second placement space 4, a snapping mechanism 400 that can snap together the screening part 200 is provided on the support part 100, a vibration mechanism 500 that can drive the support part 100 to move back and forth is provided below the box body 1, and a moving mechanism 600 that can drive the placement part 300 to move upward is provided below the box body 1.

[0020] The above structure is a plastic particle vibration screening device. When in use, the user places the plastic particles in the second placement space 4 through the discharge port 7. At this time, the plastic particles in the second placement space 4 are transported to the first placement space 3 through the feeding pipe 5, so that the plastic particles are transported to the screening part 200. The screening part 200 screens and collects plastic particles of different sizes. At the same time, the vibration mechanism 500 drives the support part 100 to move back and forth left and right, so that the screening part 200 can screen more quickly. After the plastic particles in the first placement space 3 are screened, the placement part 300 is driven to move upward by the moving mechanism 600, so that the plastic particles in the second placement space 4 move upward, and the plastic particles are then transported to the first placement space 3 again through the feeding pipe 5. The screening part 200 is fastened to the support part 100 through the fastening mechanism 400. Compared with the existing technology, it can quickly screen the plastic particles, thereby distinguishing plastic particles of different sizes.

[0021] like Figure 2 and 3 As shown, in some embodiments of the present invention, the bracket 8 includes a frame 81 installed in the first placement space 3, a plurality of guide rails 82 are symmetrically arranged in the frame 81, and a placement groove 83 for placing the feeding pipe 5 is symmetrically arranged on the right side above the frame 81.

[0022] The support portion 100 includes a placement frame 101 that is movably inserted between the symmetrically arranged guide rails 82 , and a connecting rod 102 is longitudinally connected to the right side of each placement frame 101 .

[0023] The screening part 200 includes a placement tray 201 placed on each of the placement frames 101 . Each of the placement trays 201 is provided with a plurality of sieve holes 202 . The pitch of the sieve holes 202 on each of the placement trays 201 gradually decreases from top to bottom.

[0024] When a plastic particle vibration screening device using the above structure is in operation, the user places and installs the frame 81 in the first placement space 3 and sets the feeding pipe 5 through the placement groove 83, and then the user plugs and sets each placement frame 101 on the guide rail 82, and each placement frame 101 is connected to each other through the connecting rod 102, and then the user places each placement frame 101 on the corresponding placement frame 101. During screening, the size of the plastic particles is screened through the sieve holes 202 on the placement plate 201.

[0025] The placement portion 300 includes a plurality of guide ribs 301 arranged around the second placement space 4. A discharge tray 302 is provided in the second placement space 4 and movably plugged into the guide ribs 301. A through slot 303 is provided on the left side of the discharge tray 302. The user places plastic particles in the second placement space 4 through the discharge port 7. At this time, the plastic particles are carried by the discharge tray 302 and move upward along the guide ribs 301 when the discharge tray 302 moves upward.

[0026] like Figure 3 As shown, in some embodiments of the present invention, in order to achieve the effect of snapping the screening part 200 onto the support part 100, the snapping mechanism 400 includes a plurality of guide grooves 401 fixed at intervals on the connecting rod 102, and a snapping member 402 is movably inserted into each of the guide grooves 401, and a spring 403 is fixedly connected between each of the snapping members 402 and the adjacent guide groove 401, and each of the snapping members 402 is snapped onto the adjacent placement plate 201.

[0027] When a plastic particle vibration screening device using the above structure is in operation, the user places the placement tray 201 on the placement frame 101. At this time, the right side of the placement frame 101 touches the fastening member 402, causing the fastening member 402 to move upward along the guide groove 401. When the placement tray 201 passes the fastening member 402, the spring 403 drives the fastening member 402 to move downward along the guide groove 401, causing the fastening member 402 to fasten on the placement tray 201.

[0028] like Figure 3 As shown, in some embodiments of the present invention, in order to achieve the effect of driving the support part 100 to move back and forth left and right, the vibration mechanism 500 includes a T-shaped rod 501 fixed on the right side of the connecting rod 102 and passing through the partition 2, and a waist-shaped groove 502 is provided on the right side of the T-shaped rod 501, and a first motor 503 is fixed under the box body 1. A turntable 504 is provided at the output end of the first motor 503 and passes through the box body 1, and the waist-shaped groove 502 is movably sleeved on one side of the periphery of the turntable 504.

[0029] When a plastic particle vibration screening device using the above structure is in operation, the turntable 504 is driven to rotate by the first motor 503, so that one side of the periphery of the turntable 504 drives the waist-shaped groove 502 to move. When the turntable 504 rotates one circle, the waist-shaped groove 502 moves left and right once. At this time, the waist-shaped groove 502 drives the connecting rod 102 to move left and right once through the T-shaped rod 501.

[0030] like Figure 3As shown, in some embodiments of the present invention, in order to achieve the effect of driving the placement part 300 to move upward, the moving mechanism 600 includes a threaded sleeve 601 arranged on the right side of the discharge tray 302, a second motor 602 is fixed on the lower side of the box body 1, and a first straight gear 603 is fixed at the output end of the second motor 602. A screw rod 604 is provided on the right side of the second placement space 4. The screw rod 604 and the threaded sleeve 601 are threadedly matched, and a second straight gear 605 is fixed at the lower end of the screw 604, and the second straight gear 605 is meshed with the first straight gear 603.

[0031] When a plastic particle vibration screening device using the above structure is in operation, the second motor 602 drives the first spur gear 603 to rotate, so that the first spur gear 603 drives the second spur gear 605 to rotate, and when the second spur gear 605 rotates, it drives the screw 604 to rotate. At this time, the screw 604 drives the discharge tray 302 to move upward through the threaded sleeve 601.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic particle vibration screening device, characterized in that: include: A box body (1) is provided with a partition (2) in the middle of the box body (1), a first placement space (3) and a second placement space (4) are formed on the left and right sides of the box body (1) through the partition (2), a feeding pipe (5) that can connect the first placement space (3) and the second placement space (4) is symmetrically provided on the partition (2), a slot (6) is provided on the left side of the box body (1) and connected to the first placement space (3), a discharge port (7) is provided above the box body (1) and connected to the second placement space (4), and a bracket ( 8), a support portion (100) is movably inserted in the bracket (8) in a transverse direction, a plurality of screening portions (200) are provided on the support portion (100), a placement portion (300) is provided in the second placement space (4), a fastening mechanism (400) capable of fastening the screening portion (200) is provided on the support portion (100), a vibration mechanism (500) capable of driving the support portion (100) to move back and forth is provided below the box body (1), and a moving mechanism (600) capable of driving the placement portion (300) to move upward is provided below the box body (1).

2. A plastic particle vibration screening device according to claim 1, characterized in that The bracket (8) includes a frame (81) installed in the first placement space (3), a plurality of guide rails (82) are symmetrically arranged in the frame (81), and a placement groove (83) capable of placing the feeding pipe (5) is symmetrically arranged on the right side above the frame (81).

3. A plastic particle vibration screening device according to claim 2, characterized in that The support portion (100) comprises a placement frame (101) movably inserted between the guide rails (82) that are symmetrically arranged, and a connecting rod (102) is longitudinally connected to the right side of each placement frame (101).

4. A plastic particle vibration screening device according to claim 3, characterized in that The screening part (200) comprises a placement plate (201) placed on each placement frame (101), and each placement plate (201) is provided with a plurality of sieve holes (202), and the hole spacing of the sieve holes (202) on each placement plate (201) gradually decreases from top to bottom.

5. The plastic particle vibration screening device according to claim 1, characterized in that The placement portion (300) includes a plurality of guide ribs (301) arranged around the second placement space (4); a material placement tray (302) is provided in the second placement space (4) and movably plugged onto the guide ribs (301); and a through slot (303) is provided on the left side of the material placement tray (302).

6. The plastic particle vibration screening device according to claim 4, characterized in that The fastening mechanism (400) comprises a plurality of guide grooves (401) fixed at intervals on the connecting rod (102), a fastening member (402) being movably inserted in each of the guide grooves (401), a spring (403) being fixedly connected between each of the fastening members (402) and the adjacent guide groove (401), and each of the fastening members (402) being fastened to the adjacent placement tray (201).

7. The plastic particle vibration screening device according to claim 1, characterized in that The vibration mechanism (500) comprises a T-shaped rod (501) fixed on the right side of the connecting rod (102) and passing through the partition (2); a waist-shaped groove (502) is provided on the right side of the T-shaped rod (501); a first motor (503) is fixed below the box (1); a turntable (504) is provided at the output end of the first motor (503) and passing through the box (1); and the waist-shaped groove (502) is movably sleeved on one side of the periphery of the turntable (504).

8. The plastic particle vibration screening device according to claim 1, characterized in that The moving mechanism (600) comprises a threaded sleeve (601) arranged on the right side of the material discharging tray (302); a second motor (602) is fixed on the lower side of the box body (1); a first spur gear (603) is fixed on the output end of the second motor (602); a screw rod (604) is provided on the right side of the second placement space (4); the screw rod (604) and the threaded sleeve (601) are threadedly matched; a second spur gear (605) is fixed on the lower end of the screw rod (604); the second spur gear (605) and the first spur gear (603) are meshed.

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