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A kind of perforating and deburring all-in-one machine for plastic manufacturing

A deburring, all-in-one technology, applied in the field of punching, can solve problems such as troublesome operation and wire drawing, and achieve the effect of simple operation

Active Publication Date: 2021-03-26
浙江同发塑机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plastic is an important organic synthetic polymer material with a wide range of applications. Plastic products are a general term for household and industrial products processed from plastic as the main raw material, including injection molding and blister products using plastic as raw materials. During the manufacturing process of plastic products, it needs to be punched. During the punching process, when the drill bit is rotated and extruded with the plastic product, the plastic will be drawn under the action of shear force, and there will be wires in the hole. Burrs appear, and the cutter head must be replaced for grinding after drilling, which is troublesome to operate

Method used

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  • A kind of perforating and deburring all-in-one machine for plastic manufacturing
  • A kind of perforating and deburring all-in-one machine for plastic manufacturing
  • A kind of perforating and deburring all-in-one machine for plastic manufacturing

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-Figure 4 As shown, the present invention provides a technical solution for a punching and deburring integrated machine for plastic manufacturing: its structure includes a base 1, a lifting column 2, a lifting seat 3, a motor 4, a pressing rod 5, a rotating shaft 6, and a drilling device 7. The lifting column 2 is vertically installed on the rear end of the lifting base 3, the lifting base 3 is in clearance fit with the lifting column 2, the motor 4 is vertically connected to the top of the lifting base 3, and the motor 4 is connected to the rotating shaft 6 inside the lifting base 3 Connected, the right side of the lifting seat 3 is movably connected with a pressure rod 5, and the bottom of the rotating shaft 6 is connected with the drilling device 7;

[0027] The drilling device 7 is composed of a chuck 10, a first spring 9, a fastening disc 8, an abrasive 11 and a drill bit 12, the chuck 10 is connected with the rotating shaft 6, and the top of the drill...

Embodiment 2

[0030] like Figure 5 As shown, on the basis of Implementation 1, it is also characterized in that: the fastening disc 8 is an annular disc structure, and six limiting grooves 82 matching the abrasive device 11 are opened on its inner side, The depth of the limiting groove 82 is half of the thickness of the fastening plate 8 , and a trapezoidal hole 81 is provided inside the limiting groove 82 , and the size of the trapezoidal hole 81 matches the protrusion f.

[0031] In Embodiment 1, a trapezoidal hole 81 is provided on the inner side of the fastening disc 8. During the pull-down process of the fastening disc 8, the trapezoidal hole 81 matches with the bump f on the clamping plate b1 to fix the abrasive 11 on the drill bit 12. When the grinding disc needs to be replaced, the fastening disc 8 continues to be pulled toward the drill bit 12, the bump f is separated from the trapezoidal hole 81, the first spring 9 resets the fastening disc 8, and the second spring inside the chu...

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PUM

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Abstract

The invention discloses a punching and deburring all-in-one machine for plastic manufacturing, which structurally comprises a base, a lifting column, a lifting base, a motor, a pressing rod, a rotating shaft and a drilling device, wherein the lifting column is perpendicularly installed at the rear end of the lifting base, the lifting base is in clearance fit with the lifting column, and the motoris perpendicularly connected with the top of the lifting base. The punching and deburring all-in-one machine for plastic manufacturing has the beneficial effects that six sets of material grinding devices are arranged on a polished rod above a drill bit, the material grinding devices and sliding grooves are installed in a buckled mode, the working procedures of drilling and burr grinding can be completed at a time, and the operation is easy; the material grinding device is movably connected with a drill bit through a buckling disc, the protruding block on the material grinding device is buckled with a trapezoidal hole, and clamping is completed; and when a grinding sheet needs to be replaced, the buckling disc continues to be pulled towards the drill bit, the protruding block is disengagedfrom the trapezoidal hole, the buckling disc is reset through a first spring, the material grinding device is popped out through a second spring in the sliding groove, and disassembling is completed.

Description

technical field [0001] The invention is a punching and deburring integrated machine for plastic manufacturing, which belongs to the technical field of punching. Background technique [0002] Plastic is an important organic synthetic polymer material with a wide range of applications. Plastic products are a general term for household and industrial products processed from plastic as the main raw material, including injection molding and blister products using plastic as raw materials. During the manufacturing process of plastic products, it needs to be punched. During the punching process, when the drill bit is rotated and extruded with the plastic product, the plastic will be drawn under the action of shear force, and there will be wires in the hole. Burrs appear, and the cutter head must be replaced for grinding after drilling, which is troublesome to operate. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26F1/16B26D7/26
CPCB26D7/2614B26F1/16
Inventor 陈娅雄
Owner 浙江同发塑机有限公司