High-efficiency automatic feeding device for plastic processing

Abstract

The utility model relates to the technical field of feeding devices, in particular to a high-efficiency automatic feeding device for plastic processing, which comprises a material box, the top of the material box is fixedly connected with a feeding hopper, the outer surface of the material box is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a dispersing component. The material scattering device has the advantages that the rotating scattering component collides with materials, caked materials can be scattered, the scattered materials can fall onto the V-shaped sieve plate, at the moment, the second motor is started to drive the cam to rotate through the rotating shaft, the V-shaped sieve plate can float up and down through transmission of the cam, the V-shaped sieve plate is matched with the spring, and the materials can be screened; completely dispersed plastic particles can penetrate through the V-shaped sieve plate to fall into the feeding hopper, residual caked materials can fall into the collecting frame through the recycling groove, the spiral elevator is started, the part of the materials are conveyed into the feeding box to be secondarily dispersed, and the material dispersing effect can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a high-efficiency automatic feeding device for plastic processing. Background Art

[0002] Plastic processing, also known as plastic molding processing, is a general term for various processes that convert synthetic resins or plastics into plastic products. A feeding device is required for plastic processing. The feeding device is mainly used for the supply and transportation of plastic materials in plastic processing (or other industrial production processes). The plastic raw materials are transported from the storage location to the production line to realize the feeding and feeding process.

[0003] The raw materials used in plastic processing are usually plastic pellets. During transportation and storage, the plastic pellets are easily agglomerated due to the extrusion between the materials or the change of the ambient temperature. In order to prevent the pipeline from being blocked during feeding, a dispersing component is set inside the feeding equipment to break up the agglomerated plastic pellets during the feeding operation of the plastic pellets. However, it is difficult for the dispersing component to break up all the agglomerated plastic pellets, and a small part of the agglomerated plastic pellets will be transported into the processing equipment. Therefore, a high-efficiency automatic feeding device for plastic processing is needed to solve the above problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a highly efficient automatic feeding device for plastic processing to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a high-efficiency automatic feeding device for plastic processing, including a material box, a feeding hopper is fixedly connected to the top of the material box, a first motor is fixedly connected to the outer surface of the material box, a dispersion member is fixedly connected to the output end of the first motor, a V-shaped screen plate is slidably connected to the interior of the material box, and the V-shaped screen plate is located directly below the dispersion member, a support plate is fixedly connected to the interior of the material box, a spring is fixedly connected between the support plate and the V-shaped screen plate, a second motor is fixedly connected to the outer surface of the material box, a rotating shaft is fixedly connected to the output end of the second motor, the rotating shaft is rotatably connected to the material box, a cam is fixedly connected to the outer surface of the rotating shaft, and the cam is slidably connected to the V-shaped screen plate; a spiral elevator is fixedly connected to the outer surface of the material box, the output end of the spiral elevator is located above the material box, and the input end of the spiral elevator is fixedly connected to a collecting frame, a recovery groove is opened on the outer surface of the material box, the bottom of the V-shaped screen plate is slidably connected through the recovery groove, and the collecting frame corresponds to the recovery groove.

[0007] Preferably, any of the above schemes is that an inclined plate is fixedly connected to the inner wall of the material box, and two inclined plates are symmetrically distributed on both sides of the dispersing member.

[0008] Preferably, any of the above schemes is that a guide rod is fixedly connected to the bottom surface of the V-shaped screen plate, and the guide rod is slidably connected to the support plate.

[0009] Preferably, any of the above schemes is that a slide plate is fixedly connected to the bottom surface of the V-shaped screen plate, a slide groove is slidably connected to the inner wall of the recovery trough, and the slide plate is slidably connected to the material box via the slide groove.

[0010] Preferably, any of the above schemes is that a side of the collecting frame away from the screw elevator is in contact with the material box, and a guide plate is provided at the connection between the collecting frame and the screw elevator.

[0011] Preferably, any of the above schemes is that a connecting plate is fixedly connected to the side surface of the support plate, a limiting ring is fixedly connected to the top surface of the connecting plate, and the limiting ring is rotatably connected to the rotating shaft.

[0012] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0013] When performing plastic processing operations, plastic pellets can be added to the inside of the material box. At this time, it is necessary to turn on the first motor to drive the dispersing component to rotate. The rotating dispersing component collides with the material to break up the agglomerated material, and the broken up material will fall onto the V-shaped screen plate. At this time, turn on the second motor to drive the cam to rotate through the rotating shaft. The V-shaped screen plate can float up and down through the cam transmission, and the material can be screened in conjunction with the spring. The completely dispersed plastic pellets will pass through the V-shaped screen plate and fall into the feed hopper, and the remaining agglomerated material will fall into the collection frame through the recovery trough. Then turn on the spiral elevator to re-convey this part of the material to the inside of the feed box for secondary dispersion, which can greatly improve the dispersion effect of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the assembly of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the material box of the utility model from the first perspective;

[0017] Figure 4 This is a schematic structural diagram of the material box of the utility model from a second viewing angle;

[0018] Figure 5This is a schematic diagram of the structure of the V-shaped screen plate of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the spiral elevator of the utility model.

[0020] In the figure: 1-material box, 2-feeding hopper, 3-first motor, 4-dispersion member, 5-V-shaped screen plate, 6-support plate, 7-spring, 8-second motor, 9-rotating shaft, 10-cam, 11-screw elevator, 12-collecting frame, 13-recovery trough, 14-inclined plate, 15-guide rod, 16-slide plate, 17-chute, 18-guide plate, 19-connecting plate, 20-limiting ring. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following recovery tank.

[0022] As shown in Figure 1 to Figure 2, an efficient automatic feeding device for plastic processing includes a material box 1, a feeding hopper 2 is fixedly connected to the top of the recovery trough material box 1, a first motor 3 is fixedly connected to the outer surface of the recovery trough material box 1, a dispersion member 4 is fixedly connected to the output end of the first motor 3 of the recovery trough, a V-shaped sieve plate 5 is slidably connected to the inside of the recovery trough material box 1, and the V-shaped sieve plate 5 of the recovery trough is located directly below the dispersion member 4, a support plate 6 is fixedly connected to the inside of the recovery trough material box 1, a spring 7 is fixedly connected between the recovery trough support plate 6 and the V-shaped sieve plate 5, a second motor 8 is fixedly connected to the outer surface of the recovery trough material box 1, and the recovery trough The output end of the second motor 8 is fixedly connected with a rotating shaft 9, the recovery trough rotating shaft 9 is rotationally connected with the material box 1, the outer surface of the recovery trough rotating shaft 9 is fixedly connected with a cam 10, the recovery trough cam 10 is slidably connected with the V-shaped screen plate 5, the outer surface of the material box 1 is fixedly connected with a spiral elevator 11, the output end of the recovery trough spiral elevator 11 is located above the material box 1, the input end of the recovery trough spiral elevator 11 is fixedly connected with a collecting frame 12, the outer surface of the recovery trough material box 1 is provided with a recovery groove 13, the bottom of the recovery trough V-shaped screen plate 5 is slidably connected through the recovery groove 13, and the recovery groove collecting frame 12 corresponds to the recovery groove 13.

[0023] As an optional technical solution of the present utility model, the inner wall of the recovery trough material box 1 is fixedly connected with an inclined plate 14, and the two recovery trough inclined plates 14 are symmetrically distributed on both sides of the dispersion component 4. Through the setting of the inclined plates 14, the material can be guided to facilitate the flow of the material to the dispersion component 4, which can improve the dispersion effect of the material.

[0024] As an optional technical solution of the present utility model, a guide rod 15 is fixedly connected to the bottom surface of the recovery trough V-shaped sieve plate 5, and the recovery trough guide rod 15 is slidably connected to the support plate 6. When the V-shaped sieve plate 5 vibrates, it will drive the guide rod 15 to slide relative to the support plate 6, thereby limiting the movement of the V-shaped sieve plate 5.

[0025] As an optional technical solution of the present invention, a slide plate is fixedly connected to the bottom surface of the V-shaped sieve plate of the recovery trough, a slide plate 16 is fixedly connected to the bottom surface of the V-shaped sieve plate 5 of the recovery trough, a slide groove 17 is slidably connected to the inner wall of the recovery trough 13 of the recovery trough, and the recovery trough slide plate 16 is slidably connected to the material box 1 through the slide groove 17. Through the setting of the slide plate 16, not only can the V-shaped sieve plate 5 be limited, but also the bottom of the V-shaped sieve plate 5 can be sealed to prevent material leakage.

[0026] As an optional technical solution of the utility model, the recovery trough collecting frame 12 is in contact with the material box 1 on the side away from the spiral elevator 11, and a guide plate 18 is provided at the connection between the recovery trough collecting frame 12 and the spiral elevator 11. The setting of the guide plate 18 can facilitate the gathering of materials to be recycled at the input end of the spiral elevator 11, and can prevent materials from accumulating inside the collection frame 12.

[0027] As an optional technical solution of the present utility model, a connecting plate 19 is fixedly connected to the side of the recovery groove support plate 6, and a limiting ring 20 is fixedly connected to the top surface of the recovery groove connecting plate 19. The recovery groove limiting ring 20 is rotatably connected to the rotating shaft 9. The setting of the limiting ring 20 can support the rotating shaft 9, so that the cam 10 can rotate stably.

[0028] A highly efficient automatic feeding device for plastic processing, the working principle is as follows:

[0029] 1: When performing plastic processing operations, plastic pellets can be added into the material box 1. At this time, the first motor 3 needs to be turned on to drive the dispersion member 4 to rotate. The rotating dispersion member 4 collides with the material to break up the agglomerated material.

[0030] 2: The broken materials will fall onto the V-shaped screen plate 5. At this time, the second motor 8 is turned on to drive the cam 10 to rotate through the rotating shaft 9. The V-shaped screen plate 5 can float up and down through the cam transmission, and can screen the materials in cooperation with the spring 7.

[0031] 3: The completely dispersed plastic particles will pass through the V-shaped screen plate 5 and fall into the feed hopper, and the remaining agglomerated materials will fall into the collection frame 12 through the recovery trough 13. Then, the spiral elevator 11 is turned on to transport this part of the material back to the feed box 1 for secondary dispersion.

[0032] To sum up, the highly efficient automatic feeding device for plastic processing can add plastic pellets to the inside of the material box 1 when performing plastic processing operations. At this time, it is necessary to turn on the first motor 3 to drive the dispersing component 4 to rotate. The rotating dispersing component 4 collides with the material to break up the agglomerated material, and the broken up material will fall onto the V-shaped screen plate 5. At this time, the second motor 8 is turned on to drive the cam 10 to rotate through the rotating shaft 9. The V-shaped screen plate 5 can float up and down through the cam transmission, and can be screened in cooperation with the spring 7. The completely dispersed plastic pellets will pass through the V-shaped screen plate 5 and fall into the inside of the feeding hopper 2, and the remaining agglomerated materials will fall into the collecting frame 12 through the recovery trough 13. Then, the spiral elevator 11 is turned on to transport this part of the material back to the inside of the feed box 1 for secondary dispersion, which can greatly improve the dispersion effect of the material.

Claims

1. A highly efficient automatic feeding device for plastic processing, characterized in that: The invention comprises a material box (1), wherein a material supply hopper (2) is fixedly connected to the top of the material box (1), a first motor (3) is fixedly connected to the outer surface of the material box (1), a dispersing member (4) is fixedly connected to the output end of the first motor (3), a V-shaped sieve plate (5) is slidably connected to the interior of the material box (1), the V-shaped sieve plate (5) is located directly below the dispersing member (4), a support plate (6) is fixedly connected to the interior of the material box (1), a spring (7) is fixedly connected between the support plate (6) and the V-shaped sieve plate (5), a second motor (8) is fixedly connected to the outer surface of the material box (1), and the output end of the second motor (8) is fixedly connected to the A rotating shaft (9) is provided, the rotating shaft (9) is rotatably connected to the material box (1), a cam (10) is fixedly connected to the outer surface of the rotating shaft (9), the cam (10) is slidably connected to the V-shaped screen plate (5), a spiral elevator (11) is fixedly connected to the outer surface of the material box (1), the output end of the spiral elevator (11) is located above the material box (1), the input end of the spiral elevator (11) is fixedly connected to a collection frame (12), a recovery groove (13) is provided on the outer surface of the material box (1), the bottom of the V-shaped screen plate (5) is slidably connected via the recovery groove (13), and the collection frame (12) corresponds to the recovery groove (13).

2. The high-efficiency automatic feeding device for plastic processing according to claim 1, characterized in that: An inclined plate (14) is fixedly connected to the inner wall of the material box (1), and two inclined plates (14) are symmetrically distributed on both sides of the dispersion member (4).

3. The high-efficiency automatic feeding device for plastic processing according to claim 2, characterized in that: A guide rod (15) is fixedly connected to the bottom surface of the V-shaped screen plate (5), and the guide rod (15) is slidably connected to the support plate (6).

4. The high-efficiency automatic feeding device for plastic processing according to claim 3, characterized in that: The bottom surface of the V-shaped screen plate (5) is fixedly connected with a slide plate (16), the inner wall of the recovery trough (13) is slidably connected with a slide groove (17), and the slide plate (16) is slidably connected to the material box (1) via the slide groove (17).

5. The high-efficiency automatic feeding device for plastic processing according to claim 4, characterized in that: The side of the collecting frame (12) away from the spiral elevator (11) is in contact with the material box (1), and a guide plate (18) is provided at the connection between the collecting frame (12) and the spiral elevator (11).

6. The high-efficiency automatic feeding device for plastic processing according to claim 5, characterized in that: A connecting plate (19) is fixedly connected to the side surface of the support plate (6), a limiting ring (20) is fixedly connected to the top surface of the connecting plate (19), and the limiting ring (20) is rotatably connected to the rotating shaft (9).

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