Feeding device for plastic bucket production

Abstract

The utility model provides a feeding device for plastic bucket production, and relates to the technical field of plastic bucket production, the feeding device comprises a box body, supporting legs and a conveying mechanism, the upper surface of the box body is fixedly provided with a feeding hopper, the box body is internally provided with a screening plate, the side face of the box body is provided with a flow guide plate, the box body is internally provided with a cleaning brush, and the supporting legs are arranged on the supporting legs. A connecting plate is fixedly connected to the surface of the cleaning brush, a fixing plate is fixedly installed on the side face of the box body, and a motor A is fixedly installed on the side face of the fixing plate. The screening plate can be effectively cleaned through the cleaning brush, in the screening process, plastic particles are likely to block screening holes, the screening effect and the feeding efficiency are affected, the cleaning brush is driven by the connecting plate to move under the action that the motor A drives the threaded rod to rotate and the guide effect of the sliding rod, blockages in the screening holes can be cleaned in time, and the screening effect is improved. And continuous and efficient screening work is guaranteed, the equipment maintenance time is shortened, and the production continuity is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic bucket production, especially to a feeding device for plastic bucket production. BACKGROUND

[0002] The main raw material of plastic bucket production is plastic particles formed by polyethylene polymerization. Plastic buckets are widely used in important outer packaging of chemical manufacturing industry, agricultural production industry, medical pharmaceutical industry, hardware manufacturing industry, food processing industry and electromechanical manufacturing industry. Plastic particle feeding devices are used in plastic bucket production.

[0003] In the prior art, such as Chinese patent No. CN219838061U, "a feeding device for plastic bucket production", including the base, the outer wall of base is provided with support column, the top of support column is provided with plastic particle feeding device body, the front of plastic particle feeding device body is provided with motor; the utility model discloses a screening net with three different diameter mesh, the impurity particles and unqualified plastic particles are screened, the electromagnetic valve body is arranged, the screened plastic particles are conveyed to the conveyor belt in the plastic particle feeding device body through the discharge pipe, the motor is arranged, the rotating shaft drives the rotating roller connected conveyor belt to rotate upward, the conveyor belt conveys the plastic particles received between each distribution plate upward, and the plastic particles enter the feed inlet of plastic bucket production device through the flow guide plate, realizing feeding of plastic particles for plastic bucket production and screening of the fed plastic particles.

[0004] Although the plastic bucket production plays a role in feeding plastic particles for plastic bucket production and screening the fed plastic particles, although the device filters particles of different sizes through the screening net, the screening net may be blocked when filtering particles. Since the device cannot handle the blocked filter holes, the flow rate of particles will change due to the blockage of the filter holes. Under normal circumstances, particles can uniformly pass through the filter holes into the next process, but after blocking, particles accumulate in the blocked area, making the overall particle flow become unsmooth, which will cause the feeding speed to be fast and slow, and the stable feeding rhythm cannot be maintained, thereby reducing the screening efficiency and feeding efficiency, which needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the filter holes cannot be handled in the prior art, and provides a feeding device for plastic bucket production.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of feeding device for plastic bucket production, including box, supporting leg and conveying mechanism, the upper surface of the box is fixedly installed with feed hopper, the inside of the box is equipped with screening board, the side of the box is equipped with deflector, the inside of the box is equipped with cleaning brush, the surface of the cleaning brush is fixedly connected with connecting plate, the side of the box is fixedly installed with fixed plate, the side of the fixed plate is fixedly installed with motor A, the inside of the fixed plate is rotatably connected with threaded rod, the side of the fixed plate is fixedly installed with slide bar;

[0007] The conveying mechanism includes a connecting pipe, a conveying box is fixedly installed at the lower end of the connecting pipe, a discharge pipe is arranged on the surface of the conveying box, a motor C is fixedly installed on the side of the conveying box, and an auger is rotatably connected in the conveying box.

[0008] Preferably, the number of screening boards is two groups, and the screen hole sizes of the two groups of screening boards are different.

[0009] Preferably, the connecting plate and the box are slidingly connected, and the output end of the motor A is fixedly connected with one end of the threaded rod.

[0010] Preferably, the threaded rod and the connecting plate are threadedly connected, and the connecting plate and the slide bar are slidingly connected.

[0011] Preferably, the output end of the motor C is fixedly connected with one end of the auger.

[0012] Preferably, a motor B is fixedly installed on the side of the feed hopper, a crushing roller A and a crushing roller B are rotatably connected in the feed hopper, a gear A is fixedly installed at one end of the crushing roller A, and a gear B is fixedly installed at one end of the crushing roller B.

[0013] Preferably, the output end of the motor B is fixedly connected with one end of the crushing roller A, and the gear A and the gear B are in meshing transmission.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that,

[0015] 1、In the utility model, the cleaning brush can effectively clean the screening board, plastic particles are easy to block the screen hole during the screening process, which affects the screening effect and the feeding efficiency, the cleaning brush is driven by the motor A to rotate the threaded rod, and the slide bar is guided to move the connecting plate to drive the cleaning brush to move, which can timely clean the blockage in the screen hole, ensure the continuous and efficient screening work, reduce the equipment maintenance time, and improve the production continuity.

[0016] 2. The utility model discloses a broken roll can be handled to the agglomerated plastics, and in the plastic raw material, the agglomeration phenomenon often exists, and direct feeding can influence the subsequent processing procedure, and the design of broken roll can break the agglomeration into the suitable particle in advance, ensure the uniformity of feeding, be favorable to the subsequent melting, forming and so on Procedure, also prevent agglomeration from blocking other components of feeding device, improve the reliability of equipment whole. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A three-dimensional structure schematic diagram of the feeding device for plastic drum production is provided for the utility model;

[0018] Figure 2 A full cutaway view of the feeding device for plastic drum production is provided for the utility model;

[0019] Figure 3 A cleaning brush, a connecting plate, a motor A, a threaded rod and a slide rod explosion structure schematic diagram of the feeding device for plastic drum production is provided for the utility model;

[0020] Figure 4 A partial cutaway view of the feeding device for plastic drum production is provided for the utility model;

[0021] Figure 5 A broken roll A and a broken roll B partial structure schematic diagram of the feeding device for plastic drum production is provided for the utility model.

[0022] Legend: 1, box; 2, support leg; 3, conveying mechanism; 301, connecting pipe; 302, conveying box; 303, discharge pipe; 304, motor C; 305, auger; 4, feed hopper; 5, screening plate; 6, guide plate; 7, cleaning brush; 8, connecting plate; 9, fixed plate; 10, motor A; 11, threaded rod; 12, slide rod; 13, motor B; 14, broken roll A; 15, broken roll B; 16, gear A; 17, gear B. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below in combination with the drawings and examples.It needs to be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0024] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0025] Example 1: as Figures 1-5As shown, the utility model provides a kind of technical scheme: a feeding device for plastic bucket production, including box 1, support leg 2 and conveying mechanism 3, the upper surface of box 1 is fixedly installed with feed hopper 4, the inside of box 1 is equipped with screening plate 5, the side of box 1 is equipped with deflector 6, the inside of box 1 is equipped with cleaning brush 7, the surface of cleaning brush 7 is fixedly connected with connecting plate 8, the side of box 1 is fixedly installed with fixed plate 9, the side of fixed plate 9 is fixedly installed with motor A 10, the inside of fixed plate 9 is rotatably connected with threaded rod 11, the side of fixed plate 9 is fixedly installed with sliding rod 12, conveying mechanism 3 includes connecting pipe 301, the lower end of connecting pipe 301 is fixedly installed with conveying box 302, the surface of conveying box 302 is equipped with discharge pipe 303, the side of conveying box 302 is fixedly installed with motor C 304, the inside of conveying box 302 is rotatably connected with auger 305, the number of screening plate 5 is two groups, the mesh size of two groups of screening plate 5 is different, connecting plate 8 and box 1 are slidingly connected, the output end of motor A 10 is fixedly connected with one end of threaded rod 11, threaded rod 11 is threadedly connected between connecting plate 8, connecting plate 8 and sliding rod 12 are slidingly connected, the output end of motor C 304 is fixedly connected with one end of auger 305.

[0026] In the embodiment, when the screening plate 5 is blocked in the screening process, the motor A 10 is started to drive the threaded rod 11 to rotate, since the threaded rod 11 is threadedly connected with the connecting plate 8 and the connecting plate 8 is slidingly connected with the sliding rod 12, when the threaded rod 11 rotates, the connecting plate 8 will slide along the sliding rod 12, and the cleaning brush 7 fixed on the connecting plate 8 will move, thereby cleaning the blockage in the mesh of the screening plate 5, ensuring the continuous and efficient screening, reducing the equipment maintenance time and improving the production continuity.

[0027] Embodiment 2: as Figures 1-5 As shown, the side of feed hopper 4 is fixedly installed with motor B 13, the inside of feed hopper 4 is rotatably connected with crushing roller A 14 and crushing roller B 15, one end of crushing roller A 14 is fixedly installed with gear A 16, one end of crushing roller B 15 is fixedly installed with gear B 17, the output end of motor B 13 is fixedly connected with one end of crushing roller A 14, gear A 16 and gear B 17 are in meshing transmission.

[0028] In the embodiment, the motor B 13 is started to drive the crushing roller A 14 connected with the output end to rotate, since the gear A 16 at one end of the crushing roller A 14 is in meshing transmission with the gear B 17 at one end of the crushing roller B 15, the crushing roller B 15 also rotates, the two crushing rollers rotate towards each other to crush the plastic clumps or larger plastic blocks entering the feed hopper 4, and break them into appropriate particles, thereby ensuring the uniformity of feeding, which is beneficial to the subsequent melting, molding and other processes, and also prevents the clumps from blocking other components of the feeding device, improving the overall reliability of the equipment.

[0029] The working principle of the embodiment is as follows: in use, the plastic raw material enters the inside of the box 1 from the feeding hopper 4, at this time, the motor B13 can be started to drive the crushing roller A14 connected with the output end of the motor B13 to rotate, since the gear A16 at one end of the crushing roller A14 is engaged with the gear B17 at one end of the crushing roller B15 to drive, the crushing roller B15 also rotates with it, the two crushing rollers rotate towards each other to crush the caked plastic or larger plastic block entering the feeding hopper 4, so that the caked plastic or larger plastic block is broken into appropriate particles, thereby ensuring the uniformity of the feeding, being conducive to the subsequent melting, molding and other processes, and preventing the caked plastic or larger plastic block from blocking other parts of the feeding device, and improving the reliability of the whole equipment, the plastic particles after crushing enter the inside of the box 1, the box 1 is provided with two groups of screening plates 5 with different sizes of screen holes, the larger particles are blocked by the upper screening plate 5, the particles meeting the size of the screen hole of the upper screening plate 5 fall through the screen hole to the lower screening plate 5 for screening again, the plastic particles not meeting the size are discharged through the flow guide plate 6, the plastic particles after screening enter the inside of the conveying box 302 through the connecting pipe 301, and then the motor C304 is started to drive the auger 305 to rotate in the conveying box 302, the spiral structure of the auger 305 pushes the plastic particles to move to the discharge pipe 303, so that the plastic particles after screening are stably conveyed out to provide appropriate raw material for the production of plastic barrels, when the screen hole of the screening plate 5 is blocked during the screening process, the motor A10 is started to drive the threaded rod 11 to rotate, since the threaded rod 11 is threadedly connected with the connecting plate 8, and the connecting plate 8 is slidingly connected with the slide rod 12, when the threaded rod 11 rotates, the connecting plate 8 slides along the slide rod 12, and the cleaning brush 7 fixed on the connecting plate 8 moves to clean the blocking material in the screen hole of the screening plate 5, so that the screening work is continuously and efficiently carried out, the equipment maintenance time is reduced, and the production continuity is improved.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A feeding device for plastic bucket production, comprising a box body (1), supporting legs (2) and a conveying mechanism (3), characterized in that: The upper surface of the box (1) is fixedly installed with a feeding hopper (4), the inside of the box (1) is provided with a screening plate (5), the side of the box (1) is provided with a guide plate (6), the inside of the box (1) is provided with a cleaning brush (7), the surface of the cleaning brush (7) is fixedly connected with a connecting plate (8), the side of the box (1) is fixedly installed with a fixed plate (9), the side of the fixed plate (9) is fixedly installed with a motor A (10), the inside of the fixed plate (9) is rotatably connected with a threaded rod (11), the side of the fixed plate (9) is fixedly installed with a sliding rod (12). The conveying mechanism (3) comprises a connecting pipe (301), the lower end of the connecting pipe (301) is fixedly installed with a conveying box (302), the surface of the conveying box (302) is provided with a discharge pipe (303), the side of the conveying box (302) is fixedly installed with a motor C (304), and the inside of the conveying box (302) is rotatably connected with an auger (305).

2. The feeding device for plastic bucket production according to claim 1, characterized in that: The number of the screening plate (5) is two groups, and the screen hole sizes of the two groups of screening plates (5) are different.

3. The feeding device for plastic bucket production according to claim 1, characterized in that: The connecting plate (8) and the box (1) are slidably connected, and the output end of the motor A (10) is fixedly connected with one end of the threaded rod (11).

4. The feeding device for plastic bucket production according to claim 1, characterized in that: The threaded rod (11) and the connecting plate (8) are screwedly connected, and the connecting plate (8) and the sliding rod (12) are slidably connected.

5. The feeding device for plastic bucket production according to claim 1, characterized in that: The output end of the motor C (304) is fixedly connected with one end of the auger (305).

6. The feeding device for plastic bucket production according to claim 1, characterized in that: The side of the feeding hopper (4) is fixedly installed with a motor B (13), the inside of the feeding hopper (4) is rotatably connected with a crushing roller A (14) and a crushing roller B (15), one end of the crushing roller A (14) is fixedly installed with a gear A (16), and one end of the crushing roller B (15) is fixedly installed with a gear B (17).

7. The feeding device for plastic bucket production according to claim 6, characterized in that: The output end of the motor B (13) is fixedly connected with one end of the crushing roller A (14), and the gear A (16) and the gear B (17) are in meshing transmission.

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