Waste collecting device with screening mechanism

Abstract

The utility model belongs to the technical field of machinery, particularly relates to a waste collecting device with a screening mechanism, and aims to solve the problems that materials with inconsistent sizes are mixed at one position and subsequent waste recycling is inconvenient due to the fact that existing equipment is not provided with a screening part, the following scheme is provided: the waste collecting device comprises a collecting frame, a screen plate is obliquely installed at the top end in the collecting frame through a hinge, a guide part is installed on one side of the screen plate and comprises guide sliding blocks rotationally installed on one sides of the two ends of the screen plate through a rotating shaft, and the ends, away from each other, of the two guide sliding blocks are correspondingly installed in guide sliding grooves formed in the inner wall of the collecting frame in a sliding mode; reset springs are symmetrically mounted at one end of the top of the screen plate through bolts, and mounting blocks are mounted at the tops of the two reset springs through bolts. The rocker on the rotating disc is driven by the motor to slide up and down, so that the screen plate swings around one end in a reciprocating manner, and continuous screening is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a waste collecting device with a screening mechanism. Background Art

[0002] In the process of plastic mold production, a lot of unnecessary scraps will be generated. Since the scraps are inconsistent in size, they can be recycled. In order to collect them conveniently, a waste collection device with a screening mechanism is needed.

[0003] After searching, the patent with publication number CN219213770U involves a plastic waste collection device, including a main body, which is the main body of the plastic waste collection device, a collection box, which is connected to the inside of the main body, a push rod, which is fixedly connected to one side of the collection box, and a universal wheel, which is installed at the bottom of the collection box.

[0004] The existing equipment is not equipped with screening components, which causes materials of inconsistent sizes to be mixed together, making it inconvenient for subsequent waste recycling. Therefore, we propose a waste collection device with a screening mechanism to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the shortcoming that materials are difficult to sort, and proposes a waste material collecting device with a screening mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waste collection device with a screening mechanism, comprising a collecting frame, a screen plate is obliquely installed on the inner top of the collecting frame through a hinge, a guide component is installed on one side of the screen plate, and the guide component includes a guide slider installed on one side of both ends of the screen plate by rotating a rotating shaft, and the ends of the two guide sliders away from each other are correspondingly slidably installed in the guide slide grooves opened on the inner wall of the collecting frame, a return spring is symmetrically installed on the top end of the screen plate by bolts, the tops of the two return springs are installed with mounting blocks by bolts, one end of the two mounting blocks are installed on the collecting frame by welding, and a driving component is movably installed on the bottom end of the screen plate.

[0007] Preferably, the driving component includes a rocker arm movably mounted on the bottom end of the screen plate via a hinge, the bottom end of the rocker arm is rotatably connected with a rotating connecting rod via a rolling bearing, and one end of the rotating connecting rod is mounted on the rotating disk by welding.

[0008] Preferably, the other end of the rotating disk is connected to a motor via a driving shaft, and the motor is fixed to the collecting frame by bolts.

[0009] Preferably, anti-blocking plates are welded obliquely on the tops of both sides of the interior of the collecting frame.

[0010] Preferably, a discharge plate is welded to the inner bottom of the collecting frame and parallel to the screen plate.

[0011] Preferably, a first discharge port is provided at one end of the collecting frame and located at the top of the sieve plate, and a second discharge port is provided at one end of the collecting frame and located at the top of the discharge plate.

[0012] Preferably, baffles are welded to the bottom ends of the first discharge port and the second discharge port.

[0013] Preferably, sliding rods are installed at the four corners of the bottom end of the collection frame by welding, and support tubes are slidably inserted at the bottom ends of the four sliding rods. Lifting springs are arranged at the tops of the four support tubes and outside the corresponding sliding rods, and mounting plates are welded at the bottom ends of the four support tubes.

[0014] In the utility model, the waste collection device with a screening mechanism is:

[0015] 1. The utility model drives the rotating disk to rotate through the motor, realizes the control rocker to slide up and down, and the screen plate will reciprocate around the lower end of the horizontal position to achieve continuous screening behavior;

[0016] 2. The utility model welds sliding rods, supporting tubes and lifting springs at the four corners of the bottom of the collecting frame to achieve secondary enhancement of the up and down swing amplitude of the screen plate, thereby effectively improving the screening efficiency of the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a waste collection device with a screening mechanism proposed by the utility model;

[0018] Figure 2 This is a schematic structural diagram of the internal part of a waste collection device with a screening mechanism proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of part A of a waste collection device with a screening mechanism proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of part B of a waste collection device with a screening mechanism proposed by the utility model.

[0021] In the figure: 1. collecting frame; 2. screen plate; 3. guide component; 301. guide slider; 302. guide slide; 303. reset spring; 304. mounting block; 4. driving component; 401. rocker; 402. rotating connecting rod; 403. rotating disk; 404. motor; 5. anti-blocking plate; 6. unloading plate; 7. discharge port 1; 8. discharge port 2; 9. baffle; 10. sliding rod; 11. supporting cylinder; 12. lifting spring; 13. mounting plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A waste collection device with a screening mechanism comprises a collecting frame 1, a screen plate 2 is obliquely installed on the inner top of the collecting frame 1 through a hinge, a guide component 3 is installed on one side of the screen plate 2, the guide component 3 comprises a guide slider 301 which is rotatably installed on one side of both ends of the screen plate 2 by a rotating shaft, and the ends of the two guide sliders 301 which are away from each other are correspondingly slidably installed on the guide slide groove 302 opened on the inner wall of the collecting frame 1, a return spring 303 is symmetrically installed on one end of the top of the screen plate 2 by bolts, the tops of the two return springs 303 are both installed with mounting blocks 304 by bolts, one ends of the two mounting blocks 304 are both installed on the collecting frame 1 by welding, and a driving component 4 is movably installed on the bottom end of the screen plate 2.

[0024] In this embodiment, the driving component 4 includes a rocker 401 movably mounted on the bottom end of the screen plate 2 through a hinge, and the bottom end of the rocker 401 is rotatably connected with a rotating connecting rod 402 through a rolling bearing, and one end of the rotating connecting rod 402 is mounted on the rotating disk 403 by welding.

[0025] By adopting the above scheme, a rotating connecting rod 402 is rotatably connected to the bottom end of the rocker 401 through a rolling bearing, and one end of the rotating connecting rod 402 is installed on the rotating disk 403 by welding, so as to realize the continuous conversion of the rotating motion of the rotating disk 403 into the reciprocating up and down swinging of the rocker 401, thereby ensuring the continuous screening behavior of the equipment.

[0026] In this embodiment, the other end of the rotating disk 403 is connected to a motor 404 via a driving shaft, and the motor 404 is fixed to the collection frame 1 by bolts.

[0027] With the above solution, the other end of the rotating disk 403 is connected with a motor 404 via a driving shaft, and the motor 404 is fixed to the collecting frame 1 via bolts, so that the motor 404 drives the rotating disk 403 to rotate.

[0028] In this embodiment, anti-blocking plates 5 are welded obliquely to the tops of both sides of the interior of the collecting frame 1 .

[0029] By adopting the above solution, anti-clogging plates 5 are welded obliquely on the tops of both sides of the interior of the collecting frame 1 to prevent the falling waste from clogging the surrounding side of the screen plate 2.

[0030] In this embodiment, a discharge plate 6 is welded to the inner bottom of the collecting frame 1 and parallel to the screen plate 2 .

[0031] By adopting the above solution, a discharge plate 6 is welded at the inner bottom of the collecting frame 1 and parallel to the screen plate 2, so that the purpose of guiding the discharge of waste materials with smaller sizes through the inclined discharge plate 6 is achieved.

[0032] In this embodiment, a discharge port 1 7 is provided at one end of the collecting frame 1 and located at the top of the screen plate 2 , and a discharge port 2 8 is provided at one end of the collecting frame 1 and located at the top of the discharge plate 6 .

[0033] By adopting the above scheme, a discharge port 7 is opened at one end of the collection frame 1 and at the top of the screen plate 2, and a discharge port 2 8 is opened at one end of the collection frame 1 and at the top of the discharge plate 6, so that waste materials of different sizes can be discharged through designated positions.

[0034] In this embodiment, baffles 9 are welded to the bottom ends of the first discharge port 7 and the second discharge port 8 .

[0035] By adopting the above solution, baffles 9 are welded at the bottom ends of discharge port 1 7 and discharge port 2 8 to prevent waste from accumulating inside discharge port 1 7 and discharge port 2 8, thereby reducing the behavior of continuous discharge.

[0036] In this embodiment, sliding rods 10 are installed at the four corners of the bottom end of the collection frame 1 by welding, and support tubes 11 are slidably inserted at the bottom ends of the four sliding rods 10. Lifting springs 12 are arranged at the tops of the four support tubes 11 and outside the corresponding sliding rods 10, and mounting plates 13 are welded at the bottom ends of the four support tubes 11.

[0037] By adopting the above scheme, sliding rods 10 are installed at the four corners of the bottom end of the collecting frame 1 by welding, and the bottom ends of the four sliding rods 10 are slidably inserted with support tubes 11. Lifting springs 12 are arranged at the tops of the four support tubes 11 and outside the corresponding sliding rods 10. The bottom ends of the four support tubes 11 are welded with mounting plates 13, so that the lifting springs 12 are used to secondary enhance the up and down swing amplitude of the screen plate 2, thereby effectively improving the screening efficiency of waste.

[0038] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waste collection device with a screening mechanism, comprising a collection frame (1), characterized in that: A screen plate (2) is obliquely mounted on the top of the inner part of the collection frame (1) via a hinge, a guide component (3) is mounted on one side of the screen plate (2), the guide component (3) comprises a guide slider (301) rotatably mounted on one side of both ends of the screen plate (2) by means of a rotating shaft, the ends of the two guide sliders (301) that are away from each other are correspondingly slidably mounted on a guide slot (302) provided on the inner wall of the collection frame (1), a return spring (303) is symmetrically mounted on one end of the top of the screen plate (2) via bolts, the tops of the two return springs (303) are both mounted with mounting blocks (304) via bolts, one end of the two mounting blocks (304) are both mounted on the collection frame (1) via welding, and a driving component (4) is movably mounted on the bottom end of the screen plate (2).

2. A waste collection device with a screening mechanism according to claim 1, characterized in that: The driving component (4) comprises a rocker (401) movably mounted on the bottom end of the screen plate (2) via a hinge, the bottom end of the rocker (401) is rotatably plugged with a rotating connecting rod (402) via a rolling bearing, and one end of the rotating connecting rod (402) is mounted on a rotating disk (403) by welding.

3. A waste collection device with a screening mechanism according to claim 2, characterized in that: The other end of the rotating disk (403) is connected to a motor (404) via a driving shaft, and the motor (404) is fixed to the collection frame (1) via bolts.

4. A waste collection device with a screening mechanism according to claim 1, characterized in that: Anti-blocking plates (5) are welded obliquely to the tops of both sides of the interior of the collecting frame (1).

5. A waste collection device with a screening mechanism according to claim 1, characterized in that: A discharge plate (6) is welded at the inner bottom end of the collecting frame (1) and parallel to the screen plate (2).

6. A waste collection device with a screening mechanism according to claim 5, characterized in that: A first discharge port (7) is provided at one end of the collecting frame (1) and located at the top of the screen plate (2), and a second discharge port (8) is provided at one end of the collecting frame (1) and located at the top of the discharge plate (6).

7. A waste collection device with a screening mechanism according to claim 6, characterized in that: The bottom ends of the first discharge port (7) and the second discharge port (8) are both welded with baffles (9).

8. A waste collection device with a screening mechanism according to claim 1, characterized in that: The four corners of the bottom end of the collecting frame (1) are all installed with sliding rods (10) by welding, the bottom ends of the four sliding rods (10) are all slidably plugged with support tubes (11), the tops of the four support tubes (11) and located outside the corresponding sliding rods (10) are provided with lifting springs (12), and the bottom ends of the four support tubes (11) are all welded with mounting plates (13).

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