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Equipment for processing medium-radius arc surface on wall bar in furniture piano

A technology for processing equipment and arc surfaces, which is applied in the field of processing equipment for mid-radius arc surfaces on ribs in furniture and pianos. It can solve problems such as waste products, surfaces exceeding the processing contour, and defective products, so as to reduce investment and scrap rate. , the effect of convenient collection

Inactive Publication Date: 2021-11-09
胡正本
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the medium-radius circular arc surface on the middle rib of the piano needs to be manually planed or chiseled to process the circular arc surface. The tool may extend along the wood grain. When the wood grain is downward (or called reverse grain), If the cutting amount is large, tearing will occur along the wood grain direction, and the tearing surface will even exceed the surface of the processed contour. At this time, there will be defective products or even waste products. Radius arc surface processing equipment to solve the problems raised above

Method used

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  • Equipment for processing medium-radius arc surface on wall bar in furniture piano
  • Equipment for processing medium-radius arc surface on wall bar in furniture piano
  • Equipment for processing medium-radius arc surface on wall bar in furniture piano

Examples

Experimental program
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Effect test

Embodiment

[0030] A kind of processing equipment of medium-radius arc surface on ribs in furniture piano, such as Figure 1-Figure 7 As shown, it includes a box body 1, the inner wall of the box body 1 is rotatably connected with a crank 2, the surface of the crank 2 is welded with a pinion 3, the surface of the pinion 3 is meshed with a bull gear 4, and the axis of the bull gear 4 passes through a connecting rod The rotating plate 6 is welded, the inner wall of the box body 1 is welded with a workbench 5 through a connecting rod, the inner wall of the workbench 5 is rotatably connected with a frame 7, the inner wall of the frame 7 is provided with a cleaning mechanism 8, and the inner wall of the workbench 5 is provided with a reset mechanism 9. The inner wall of the box body 1 is provided with a chute 10, the inner wall of the chute 10 is movably connected with a limit rod 11, the surface of the rotating plate 6 is rotatably connected with a grinding roller 12, and the rear end of the g...

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PUM

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Abstract

The invention relates to the technical field of furniture, and discloses equipment for processing a medium-radius arc surface on a wall bar in a furniture piano. The equipment comprises a box body, wherein a crank is rotatably connected to the inner wall of the box body; a pinion is welded to the surface of the crank; a rack wheel is meshed with the surface of the pinion; a rotating plate is welded to the axis of the rack wheel through a connecting rod; a workbench is welded to the inner wall of the box body through a connecting rod; a frame is rotatably connected to the inner wall of the workbench; a cleaning mechanism is arranged on the inner wall of the frame; a sliding groove is formed in the inner wall of the box body; and a reset mechanism is arranged on the inner wall of the workbench. A worker manually rotates the crank to drive a grinding roller to move, and the grinding roller slowly descends to grind the surface of the wall bar and grind out the arc surface, so that the wall bar can be prevented from being torn in the wood grain direction, fine processing can be achieved, the rejection rate can be reduced, and cost input can be reduced.

Description

technical field [0001] The invention relates to the technical field of furniture, in particular to a processing device for a medium-radius arc surface on ribs in a furniture piano. Background technique [0002] Furniture refers to the essential equipment and facilities for human beings to maintain normal life, engage in production practice and carry out social activities. Furniture also follows the pace of the times and continues to develop and innovate. Up to now, there are many categories, different materials, complete varieties, and different uses. , is an important foundation for establishing a working and living space. [0003] At present, the medium-radius circular arc surface on the middle rib of the piano needs to be manually planed or chiseled to process the circular arc surface. The tool may extend along the wood grain. When the wood grain is downward (or called reverse grain), If the cutting amount is large, tearing will occur along the wood grain direction, and ...

Claims

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Application Information

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IPC IPC(8): B24B19/24B24B19/26B24B55/06B24B41/00B24B27/02
CPCB24B19/24B24B19/26B24B55/06B24B41/005B24B27/02
Inventor 胡正本
Owner 胡正本
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