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Plastic grinder for plastic product processing

A plastic product and grinding machine technology, applied in the field of plastic processing, can solve problems such as unstable fixation, a large amount of plastic dust, and easy slipping, and achieve the effect of avoiding floating around

Inactive Publication Date: 2020-10-30
张梅琼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plastic is the most widely used material at present. It can be used to make plastic oil funnels, plastic pipes, models, etc. These plastic parts are prone to rough surfaces or burrs when they are made. It is often necessary to smooth the edge surface of plastic parts. Most of the existing grinding machines need to be held by hand to apply grinding pressure, which requires a lot of strength. Due to the high brittleness of some plastic parts, they are easy to be damaged during the grinding process, and it is often necessary to fix the grinding parts with feet or hands, which is unstable , easy to slip, and some plastic tubes have different grinding diameters at both ends of the plastic tube, which leads to low machining efficiency, and plastic parts will generate a lot of plastic dust when grinding, which is not easy to clean

Method used

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  • Plastic grinder for plastic product processing
  • Plastic grinder for plastic product processing
  • Plastic grinder for plastic product processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-Figure 4 , the present invention provides a plastic grinding machine for processing plastic products, the structure of which includes a grinding machine 1, a grinding workbench 2, a machine door 3, a fixing device 4, and an operation panel 5, and a grinding machine is installed in the middle of the grinding machine 1. Workbench 2, a machine door 3 is provided under the surface of the front end of the grinding machine 1, the grinding machine 1 and the machine door 3 are connected by hinges, and a fixing device 4 is provided on the inner top of the grinding machine 1, and the The grinding machine 1 is movably connected with the fixing device 4, and an operation panel 5 is installed on the top surface of the grinding machine 1;

[0031] The grinding table 2 is composed of a machine cover 2a, a working rotating plate 2b, a driving gear 2c, a rotating rod 2d, an adjustable grinding mechanism 2e, a bearing ring 2f, a drive motor 2g, and a waste recycling box 2h....

Embodiment 2

[0040] see Figure 1-Figure 6 , the present invention provides a plastic grinding machine for processing plastic products. The overflow prevention mechanism 2g2 is composed of a rotating disk 2g21, a closing piece 2g22, a dust collection hole 2g23, a storage groove 2g24, a mounting ring 2g25, and a spring 2g26. Four dust collection holes 2g23 are equidistantly distributed on the top surface of the rotary disk 2g21, and four storage slots 2g24 are equidistantly distributed inside the rotary disk 2g21, and the storage slots 2g24 are connected with the dust collection holes 2g23. A closing piece 2g22 is provided in the receiving groove 2g24, the rotating disk 2g21 is connected with the closing piece 2g22 through a spring 2g26, and a mounting ring 2g25 is installed in the middle of the rotating disk 2g21.

[0041] Four arc-shaped guiding pieces j2 are equidistantly distributed on the top surface of the rotating disk 2g21, and the rotating disk 2g21 and the arc-shaped guiding piece...

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PUM

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Abstract

The invention discloses a plastic grinder for plastic product processing. The plastic grinder structurally comprises a grinder body, a grinding workbench, machine doors, a fixed device and an operation panel. The grinding workbench is composed of a machine cover, a work rotating plate, a driving gear, a rotating rod, adjustable grinding mechanisms, bearing rings, a drive motor and a waste scrap recovery box. The grinding workbench controls the diameter of a pipe orifice clamped by the adjustable grinding mechanisms through the rotating rod, u-shaped grinding seats are driven through rotating of the work rotating plate to grind the edge of the plastic pipe orifice, negative pressure attraction force is generated through a negative pressure fan, plastic dust generated during plastic grindingis absorbed into the bottom of the inner side of the machine cover through mesh holes in the work rotating plate, and plastic dust is prevented from drifting all around; and an anti-overflow mechanism is driven through a rotating shaft to guide plastic dust into dust collection holes through arc guide sheets, and the situation that plastic dust overflows out or flows back out of the grinding workbench, consequently, workers inhale dust, and discomfort is caused is avoided.

Description

technical field [0001] The invention relates to the field of plastic processing, in particular to a plastic grinding machine for processing plastic products. Background technique [0002] Plastic is the most widely used material at present. It can be used to make plastic oil funnels, plastic pipes, models, etc. These plastic parts are prone to rough surfaces or burrs when they are made. It is often necessary to smooth the edge surface of plastic parts. Most of the existing grinding machines need to be held by hand to apply grinding pressure, which requires a lot of strength. Due to the high brittleness of some plastic parts, they are easy to be damaged during the grinding process, and it is often necessary to fix the grinding parts with feet or hands, which is unstable , easy to slip, and some plastic pipes have different grinding diameters at the ends of the ends, which leads to low machining efficiency, and plastic parts will generate a lot of plastic dust during grinding,...

Claims

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Application Information

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IPC IPC(8): B24B9/20B24B41/04B24B41/06B24B47/12B24B47/22B24B55/06
CPCB24B9/20B24B41/04B24B41/06B24B47/12B24B47/22B24B55/06Y02P70/10
Inventor 张梅琼
Owner 张梅琼
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