Plastic product processing particle screening device

Abstract

The plastic product processing particle screening device comprises a bottom plate, a supporting frame, a fixing hole, a top plate, a fixing ring, a screening barrel, a shifting plate, a driving assembly, a feeding assembly and a collecting assembly, the supporting frame is fixedly connected to the upper end of the bottom plate, the fixing hole is formed in the front side of the supporting frame and penetrates through the supporting frame, and the top plate is fixedly connected to the upper end of the supporting frame. The fixing rings are rotationally connected into the fixing holes, the sides, close to each other, of the two fixing rings are fixedly connected with the screening barrel, the shifting plate is fixedly connected into the screening barrel, the driving assembly is installed in the supporting frame, the feeding assembly is installed on the rear side of the supporting frame, and the collecting assembly is installed in the supporting frame. The plastic particle screening device has the advantages that plastic particles are screened through the rotating screening barrel, the plastic particles are stirred through the stirring plate, overlapping and accumulation of the plastic particles are avoided, and the overall screening effect and the working efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of screening device technology, specifically to a screening device for plastic product processing particles. Background Technology

[0002] Plastic granules, also known as plastic pellets, refer to granular plastics. These plastic granules are generally classified into more than 200 types, and can be further subdivided into thousands of types. Common plastic granules mainly include general-purpose plastics, engineering plastics, and specialty plastics. To ensure consistent particle size during processing, screening devices are usually used. Screening devices can separate particles that do not meet size requirements, thereby improving product quality and stability.

[0003] While some existing automated screening equipment is highly efficient, its efficiency and effectiveness may be limited when there is a large overlap between particles, which may result in a large number of unqualified particles remaining after screening, affecting the quality of the final product. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a particle screening device for plastic product processing.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a plastic product processing granule screening device, comprising: a base plate;

[0006] A support frame is fixedly connected to the upper end of the base plate, and a fixing hole is provided on the front side of the support frame, the fixing hole penetrating the support frame;

[0007] Top plate, which is fixedly connected to the upper end of the support frame;

[0008] A fixing ring is rotatably connected to the inside of a fixing hole. Two fixing rings are fixedly connected to a sieve barrel on one side close to each other. A lever is fixedly connected inside the sieve barrel.

[0009] A drive assembly is disposed inside the support frame. The drive assembly includes a fixed groove, a shaft, a motor, a first synchronous pulley, a second synchronous pulley, and a synchronous belt. The fixed groove is opened on the front and rear sides of the lower end of the top plate. The shaft is rotatably connected inside the fixed groove. The motor is fixedly connected to one end of the shaft and to one side of the top plate. The first synchronous pulley is disposed inside the fixed groove and fixedly connected to the outside of the shaft. The second synchronous pulley is fixedly connected to the outside of the fixed ring. The synchronous belt is sleeved on the outside of the first and second synchronous pulleys.

[0010] A feeding assembly is disposed on the rear side of the support frame;

[0011] A collection component is disposed inside the support frame.

[0012] As an improvement, the feeding assembly includes:

[0013] A baffle, which is fixedly connected to the rear end of the support frame;

[0014] The feed box is fixedly connected to the rear end of the baffle;

[0015] The conveying holes are located at the rear end and the front end of the feed box;

[0016] A conveying pipe, which is fixedly connected inside the conveying hole.

[0017] As an improvement, the collection component includes:

[0018] A slot is provided on one side of the support frame;

[0019] A collection box, which is slidably connected inside a slot;

[0020] A handle is fixedly connected to one end of the collection box.

[0021] As an improvement, a material sliding groove is fixedly connected to the front end of the support frame.

[0022] As an improvement, support columns are fixedly connected to both the front and rear parts of the lower end of the base plate.

[0023] The advantages of this invention compared to the prior art are as follows: This invention drives the fixed ring to rotate through the drive component, and the fixed ring drives the screen barrel to rotate. The rotating screen barrel screens the plastic particles, and the deflector moves the plastic particles to avoid overlapping and accumulation, thereby improving the overall screening effect and work efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model.

[0025] Figure 2 This is a cross-sectional view of the present invention.

[0026] Figure 3 This is a cross-sectional view of the support frame of this utility model.

[0027] Figure 4 This is a schematic diagram of the feeding assembly of this utility model.

[0028] Figure 5 This is a schematic diagram of the driving component of this utility model.

[0029] As shown in the figure: 1. Base plate; 2. Support frame; 21. Fixing hole; 3. Top plate; 4. Fixing ring; 41. Screen barrel; 42. Baffle plate; 5. Drive assembly; 51. Fixing groove; 52. Shaft; 53. Motor; 54. Synchronous pulley one; 55. Synchronous pulley two; 56. Synchronous belt; 6. Feeding assembly; 61. Baffle; 62. Feeding box; 63. Conveying hole; 64. Conveying pipe; 7. Collection assembly; 71. Slot; 72. Collection box; 73. Handle; 8. Sliding chute; 9. Support column. Detailed Implementation

[0030] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0032] Example 1: As Figures 1 to 5 As shown, this embodiment proposes a plastic product processing granule screening device, including: a base plate 1, a support frame 2, a fixing hole 21, a top plate 3, a fixing ring 4, a screen barrel 41, a baffle plate 42, a drive assembly 5, a feeding assembly 6, and a collecting assembly 7. The support frame 2 is fixedly connected to the upper end of the base plate 1. A fixing hole 21 is opened on the front side of the support frame 2, and the fixing hole 21 penetrates the support frame 2. The top plate 3 is fixedly connected to the upper end of the support frame 2. The fixing ring 4 is rotatably connected inside the fixing hole 21. Two fixing rings 4 are fixedly connected to the screen barrel 41 close to each other on one side. The screen barrel 41 is fixedly connected inside. With the dial plate 42 connected, the drive assembly 5 is installed inside the support frame 2, the feeding assembly 6 is installed on the rear side of the support frame 2, and the collecting assembly 7 is installed inside the support frame 2. The plastic granules are conveyed into the support frame 2 through the feeding assembly 6, and then the fixed ring 4 is rotated by the drive assembly 5. The fixed ring 4 drives the screen barrel 41 to rotate, and the plastic granules are screened by the rotating screen barrel 41. The dial plate 42 improves the efficiency of the screening. Then, the collecting assembly 7 collects the smaller particles and dust. The screened plastic granules are conveyed to the front end of the support frame 2 for collection.

[0033] The drive assembly 5 includes: a fixed groove 51, a shaft 52, a motor 53, a first synchronous pulley 54, a second synchronous pulley 55, and a synchronous belt 56. The fixed groove 51 is located on the front and rear sides of the lower end of the top plate 3. The shaft 52 is rotatably connected inside the fixed groove 51. The motor 53 is fixedly connected to one end of the shaft 52 and to one side of the top plate 3. The first synchronous pulley 54 is installed inside the fixed groove 51 and is fixedly connected to the outside of the shaft 52. The second synchronous pulley 55 is fixedly connected to the outside of the fixed ring 4. The synchronous belt 56 is sleeved on the outside of the first synchronous pulley 54 and the second synchronous pulley 55. The shaft 52 rotates under the drive of the motor 53, which drives the first synchronous pulley 54 to rotate. Under the transmission of the synchronous belt 56, the second synchronous pulley 55 rotates. Through the connection of the fixed ring 4, the screen barrel 41 rotates to screen the plastic granules.

[0034] The feeding assembly 6 includes a baffle 61, a feeding box 62, a conveying hole 63, and a conveying pipe 64. The baffle 61 is fixedly connected to the rear end of the support frame 2, the feeding box 62 is fixedly connected to the rear end of the baffle 61, the conveying hole 63 is opened at the rear end of the baffle 61 and the front end of the feeding box 62, and the conveying pipe 64 is fixedly connected inside the conveying hole 63. After the plastic particles enter the feeding box 62, they are conveyed through the conveying pipe 64.

[0035] The collection component 7 includes a slot 71, a collection box 72, and a handle 73. The slot 71 is located on one side of the support frame 2. The collection box 72 is slidably connected inside the slot 71. The handle 73 is fixedly connected to one end of the collection box 72. Smaller plastic particles and dust are collected through the collection box 72.

[0036] The front end of the support frame 2 is fixedly connected to the material chute 8.

[0037] Support columns 9 are fixedly connected to both the front and rear sides of the lower end of the base plate 1.

[0038] In use, the drive component 5 drives the fixed ring 4 to rotate, and the fixed ring 4 drives the screen barrel 41 to rotate. The rotating screen barrel 41 screens the plastic particles. The efficiency of screening is improved by the baffle plate 42. Then, the collection component 7 collects the smaller particles and dust. The screened plastic particles are transported to the front end of the support frame 2 for collection.

[0039] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A granule screening device for plastic product processing, characterized in that, include: Base plate (1); Support frame (2), the support frame (2) is fixedly connected to the upper end of the base plate (1), and a fixing hole (21) is provided on the front side of the support frame (2), the fixing hole (21) penetrates the support frame (2). Top plate (3), which is fixedly connected to the upper end of support frame (2); A fixing ring (4) is rotatably connected to the inside of a fixing hole (21). Two fixing rings (4) are fixedly connected to a sieve barrel (41) on one side close to each other. A lever plate (42) is fixedly connected inside the sieve barrel (41). The drive assembly (5) is located inside the support frame (2). The drive assembly (5) includes a fixed groove (51), a shaft (52), a motor (53), a first synchronous pulley (54), a second synchronous pulley (55), and a synchronous belt (56). The fixed groove (51) is located on the front and rear sides of the lower end of the top plate (3). The shaft (52) is rotatably connected to the inside of the fixed groove (51). The motor (53) is fixedly connected to one end of the shaft (52) and to one side of the top plate (3). The first synchronous pulley (54) is located inside the fixed groove (51) and is fixedly connected to the outside of the shaft (52). The second synchronous pulley (55) is fixedly connected to the outside of the fixed ring (4). The synchronous belt (56) is sleeved on the outside of the first synchronous pulley (54) and the second synchronous pulley (55). Feeding assembly (6), the feeding assembly (6) is disposed on the rear side of the support frame (2); Collection component (7) is disposed inside the support frame (2).

2. The plastic product processing granule screening device according to claim 1, characterized in that, The feeding assembly (6) includes: A baffle (61) is fixedly connected to the rear end of the support frame (2); Feed box (62), the feed box (62) is fixedly connected to the rear end of baffle (61); The conveying hole (63) is located at the rear end of the baffle (61) and the front end of the feed box (62); The conveying pipe (64) is fixedly connected inside the conveying hole (63).

3. The plastic product processing granule screening device according to claim 1, characterized in that, The collection component (7) includes: Slot (71), said slot (71) is opened on one side of the support frame (2); Collection box (72), which is slidably connected to the inside of slot (71); A handle (73) is fixedly connected to one end of the collection box (72).

4. The plastic product processing granule screening device according to claim 1, characterized in that, The front end of the support frame (2) is fixedly connected to a material sliding groove (8).

5. The plastic product processing granule screening device according to claim 1, characterized in that, The bottom plate (1) is fixedly connected to the front and rear sides of both sides by support columns (9).

Images