A plastic polishing apparatus for plastic articles

Abstract

The utility model discloses a kind of plastic grinding equipment of plastic products, it is related to plastic product polishing technical field, including polishing equipment ontology, the polishing equipment ontology includes processing box body, processing platform is equipped in the processing box body, polishing mechanism is equipped in the processing platform upper side, dust treatment mechanism is equipped in the processing box body lower end, the dust treatment mechanism includes the dust collection box body being arranged in the processing box body lower end, dust collection box body one side is equipped with discharge port, dust collection box body is equipped with negative pressure dust suction component and dust compression component inside, the utility model is immediately pressed into block by dust compression component to loose dust, dump by movable supporting plate as a whole after briquetting, cleaning process does not need to open box or secondary transfer, reaches the effect that no dust unloading, on-site environment cleaning and personnel health risk significantly reduce.

Description

Technical Field

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

[0002] Plastic products are a general term for daily necessities and industrial products made primarily from plastic. They include all products manufactured using plastic as a raw material, such as injection molding and vacuum forming. Plastic is a type of synthetic polymer material with plasticity. Plastic products need to be polished during production to enhance their aesthetics.

[0003] Patent CN222222128U discloses a grinding device for processing polyurethane plastic products. By incorporating memory foam and sandpaper that can adhere to each other, the device can fit and grind plastic products of different shapes, improving its versatility. At the same time, by setting up a closed processing environment, it prevents debris from flying, and can use a blower to blow debris into the interior of the receiving plate for collection using a positive pressure method, thereby improving the use effect.

[0004] However, the above-mentioned equipment still has some problems in use. The equipment uses a blower to blow debris into the inside of the receiving plate for collection. The airflow generated by the blower will enter the receiving plate, causing the dust to be re-entrained and may flow back into the processing area, affecting the normal grinding process. In addition, when collecting and processing the dust in the receiving plate, the dust is easy to spread during the transfer or dumping process, causing environmental pollution and health risks.

[0005] Based on this, a plastic polishing device for plastic products is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a plastic polishing device for plastic products to solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A plastic polishing device for plastic products includes a polishing device body, the polishing device body including a processing box, a processing platform provided inside the processing box, a polishing mechanism above the processing platform, a dust treatment mechanism at the lower end of the processing box, the dust treatment mechanism including a dust collection box located at the lower end of the processing box, a discharge port provided on one side of the dust collection box, and a negative pressure dust suction component and a dust forming component provided inside the dust collection box.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: a transparent protective cover is hinged to one side of the processing box, and two ventilation slots are symmetrically provided on the other two sides of the processing box.

[0009] In one alternative: the processing platform is provided with several dust collection troughs.

[0010] In one alternative embodiment: the negative pressure dust collection assembly includes two guide partitions symmetrically arranged inside the dust collection box. An installation cavity is provided between the guide partitions and the side wall of the dust collection box. An installation seat is provided inside the installation cavity. A fan is provided inside the installation seat. A filter screen is provided on the side of the installation seat near the guide partitions. An air outlet slot is provided on the side of the installation seat near the side wall of the dust collection box.

[0011] In one alternative: the dust forming assembly includes a forming mold fixed between two guide partitions, the forming mold having a plurality of through forming grooves, a forming part above the forming mold, and a movable support plate at the lower end of the forming mold.

[0012] In one alternative: the molded part includes a first electric telescopic rod fixed below the processing platform, the output end of the first electric telescopic rod is provided with a pressure plate, and the lower end of the pressure plate is provided with a plurality of pressure blocks that match the through-type forming groove.

[0013] In one alternative: an elastic dust cover is provided between the pressure plate and the processing platform, and a cleaning brush is provided on the side of the pressure plate.

[0014] In one alternative: the movable pallet includes a pallet, one end of which is hinged to a dust collection box, and a second electric telescopic rod is provided below the pallet. The fixed end of the second electric telescopic rod is hinged to the bottom plate of the dust collection box, and the output end of the second electric telescopic rod is hinged to the pallet.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a dust pressing component to instantly press loose dust into blocks. After the blocks are formed, they are tilted out as a whole by a movable pallet. The cleaning process does not require opening the box or secondary transfer, achieving the effects of dust-free unloading, clean on-site environment and significantly reduced health risks to personnel.

[0016] 2. This utility model replaces the original positive pressure blowing method with a negative pressure dust suction component installed under the processing box. This allows the grinding dust to directly enter the dust collection box through the dust drop trough, eliminating secondary dust caused by airflow backflow and achieving the effect of continuous cleanliness of the processing area and stable grinding accuracy. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of one side of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0019] Figure 3 This is a schematic diagram of the dust handling mechanism in this utility model.

[0020] Figure reference numerals: 100, Grinding equipment body; 101, Processing box; 102, Transparent protective cover; 103, Processing platform; 104, Grinding mechanism; 105, Dust collection trough; 106, Ventilation trough; 200, Dust handling mechanism; 201, Dust collection box; 202, Discharge port; 300, Negative pressure dust collection assembly; 301, Material guide baffle; 302, Mounting cavity; 303, Mounting base; 304, Fan; 305, Filter screen; 306, Air outlet trough; 400, Dust forming assembly; 401, Forming mold; 402, Through-type forming groove; 403, First electric telescopic rod; 404, Pressure plate; 405, Pressure block; 406, Elastic dust cover; 407, Cleaning brush strip; 408, Support plate; 409, Second electric telescopic rod. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0022] In one embodiment, such as Figures 1-3 As shown, a plastic polishing device for plastic products includes a polishing device body 100, which includes a processing box 101. A processing platform 103 is provided inside the processing box 101, and a polishing mechanism 104 is provided above the processing platform 103. A dust treatment mechanism 200 is provided at the lower end of the processing box 101. The dust treatment mechanism 200 includes a dust collection box 201 located at the lower end of the processing box 101, a discharge port 202 on one side of the dust collection box 201, and a negative pressure dust collection component 300 and a dust collection chamber are provided inside the dust collection box 201. The dust-pressing component 400 has a transparent protective cover 102 hinged to one side of the processing box 101. Two ventilation slots 106 are symmetrically arranged on the other two sides of the processing box 101. Several dust collection slots 105 are distributed on the processing platform 103. During use, the plastic products are polished by the grinding mechanism 104. At the same time, the dust scattered on the processing platform 103 is sucked into the dust collection box 201 through the dust collection slots 105 by the negative pressure dust suction component 300. The dust collection box 201 then presses the loose dust into blocks and discharges them from the discharge port 202.

[0023] In one embodiment, such as Figure 1As shown, the negative pressure dust collection assembly 300 includes two guide baffles 301 symmetrically arranged within the dust collection box 201. An installation cavity 302 is provided between the guide baffles 301 and the side wall of the dust collection box 201. An installation seat 303 is provided within the installation cavity 302, and a fan 304 is provided within the installation seat 303. A filter screen 305 is provided on the side of the installation seat 303 near the guide baffles 301, and an air outlet slot 306 is provided on the side of the installation seat 303 near the side wall of the dust collection box 201. In use, the fan 304 continuously exhausts air out of the box through the air outlet slot 306, creating a stable negative pressure between the material guide baffles 301. This draws the dust scattered on the processing platform 103 into the dust collection box 201 through the dust collection slot 105. When the dust-laden airflow enters the dust collection box 201 and passes through the filter screen 305, the dust is trapped on one side of the material guide baffles 301 and falls into the dust forming assembly 400 under gravity. The purified air is then discharged by the fan 304.

[0024] In one embodiment, such as Figure 1 As shown, the dust forming assembly 400 includes a forming mold 401 fixed between two guide partitions 301. The forming mold 401 has several through-type forming grooves 402. A forming part is located above the forming mold 401, and a movable support plate is located at the lower end of the forming mold 401. The forming part includes a first electric telescopic rod 403 fixed below the processing platform 103. A pressure plate 404 is located at the output end of the first electric telescopic rod 403. Several pressure blocks 405 matching the through-type forming grooves 402 are located at the lower end of the pressure plate 404. An elastic dustproof sleeve 406 is provided between the pressure plate 404 and the processing platform 103. A cleaning brush strip 407 is provided on the side of the pressure plate 404. The movable support plate includes a support plate 408, one end of which is hinged to the dust collection box 201. A second electric telescopic support plate is located below the support plate 408. The second electric telescopic rod 409 has its fixed end hinged to the bottom plate of the dust collection box 201, and its output end hinged to the support plate 408. In use, the first electric telescopic rod 403 is extended, driving the pressure plate 404 to move downward, so that the pressure block 405 is inserted into the through-type molding groove 402. The dust in the through-type molding groove 402 is pressed into a block shape by the pressure block 405, the through-type molding groove 402 and the support plate 408. While the pressure plate 404 moves downward, the filter screen 305 is cleaned by the cleaning brush 407, so that the dust attached to the surface of the filter screen 305 falls into the through-type molding groove 402. When unloading, the second electric telescopic rod 409 is retracted, driving the support plate 408 to rotate, so that the block dust in the through-type molding groove 402 slides out along the support plate 408.

[0025] The above embodiment discloses a plastic grinding device for plastic products. During use, the grinding mechanism 104 grinds the plastic product. Simultaneously, the fan 304 is activated, continuously exhausting air out of the box through the air outlet 306. This creates a stable negative pressure between the guide partitions 301, drawing dust scattered on the processing platform 103 into the dust collection box 201 through the dust collection trough 105. As the dust-laden airflow enters the dust collection box 201, it passes through the filter 305, causing the dust to be trapped on one side of the guide partitions 301 and falling into the dust forming assembly 400 under gravity. The purified air is then discharged by the fan 304. The material is discharged, and then the first electric telescopic rod 403 is extended, driving the pressure plate 404 to move downward, so that the pressure block 405 is inserted into the through-type molding groove 402. The dust in the through-type molding groove 402 is pressed into a block shape by the pressure block 405, the through-type molding groove 402 and the support plate 408. While the pressure plate 404 moves downward, the filter screen 305 is cleaned by the cleaning brush 407, so that the dust attached to the surface of the filter screen 305 falls into the through-type molding groove 402. When unloading, the second electric telescopic rod 409 is retracted, driving the support plate 408 to rotate, so that the block dust in the through-type molding groove 402 slides out along the support plate 408.

[0026] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A plastic polishing device for plastic products, comprising a polishing device body (100), the polishing device body (100) including a processing box (101), a processing platform (103) provided inside the processing box (101), and a polishing mechanism (104) provided above the processing platform (103), characterized in that, The lower end of the processing box (101) is provided with a dust treatment mechanism (200). The dust treatment mechanism (200) includes a dust collection box (201) located at the lower end of the processing box (101). A discharge port (202) is provided on one side of the dust collection box (201). A negative pressure dust suction component (300) and a dust forming component (400) are provided inside the dust collection box (201).

2. The plastic polishing equipment for plastic products according to claim 1, characterized in that, A transparent protective cover (102) is hinged to one side of the processing box (101), and two ventilation slots (106) are symmetrically provided on the other two sides of the processing box (101).

3. The plastic polishing equipment for plastic products according to claim 1, characterized in that, The processing platform (103) is provided with several dust collection troughs (105).

4. The plastic polishing equipment for plastic products according to claim 1, characterized in that, The negative pressure dust collection assembly (300) includes two guide partitions (301) symmetrically arranged in the dust collection box (201). An installation cavity (302) is provided between the guide partition (301) and the side wall of the dust collection box (201). An installation seat (303) is provided in the installation cavity (302). A fan (304) is provided in the installation seat (303). A filter screen (305) is provided on the side of the installation seat (303) near the guide partition (301). An air outlet slot (306) is provided on the side of the installation seat (303) near the side wall of the dust collection box (201).

5. The plastic polishing equipment for plastic products according to claim 1, characterized in that, The dust forming assembly (400) includes a forming mold (401) fixed between two guide partitions (301), the forming mold (401) is provided with a plurality of through forming grooves (402), the forming mold (401) is provided with a forming part above the forming mold (401), and the forming mold (401) is provided with a movable support plate at the lower end of the forming mold (401).

6. The plastic polishing equipment for plastic products according to claim 5, characterized in that, The molded part includes a first electric telescopic rod (403) fixed below the processing platform (103), and a pressure plate (404) is provided at the output end of the first electric telescopic rod (403). The lower end of the pressure plate (404) is provided with a plurality of pressure blocks (405) that match the through-type forming groove (402).

7. The plastic polishing equipment for plastic products according to claim 6, characterized in that, An elastic dust cover (406) is provided between the pressure plate (404) and the processing platform (103), and a cleaning brush strip (407) is provided on the side of the pressure plate (404).

8. The plastic polishing equipment for plastic products according to claim 5, characterized in that, The movable pallet includes a pallet (408), one end of which is hinged to a dust collection box (201). A second electric telescopic rod (409) is provided below the pallet (408). The fixed end of the second electric telescopic rod (409) is hinged to the bottom plate of the dust collection box (201), and the output end of the second electric telescopic rod (409) is hinged to the pallet (408).

Images