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Plank surface flatness detection device for furniture processing

A technology of surface smoothness and detection device, which is applied in the direction of mechanical roughness/irregularity measurement, etc., can solve the problems of unevenness marks, large errors, etc., and achieve high accuracy, comprehensive detection, and reduce manual effects

Inactive Publication Date: 2021-03-09
李家臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problems of large errors in the actual operation of the prior art and the inability to mark the unevenness, the present invention proposes a device for detecting the flatness of the wooden board surface for furniture processing

Method used

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  • Plank surface flatness detection device for furniture processing
  • Plank surface flatness detection device for furniture processing
  • Plank surface flatness detection device for furniture processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] refer to Figure 1-3 , a device for detecting the flat surface of a wooden board for furniture processing, comprising a workbench 2, a support plate 3 connected by bolts to both sides of the top outer wall of the workbench 2, and a cover plate 5 connected to the top outer wall of the support plate 3 by bolts, the cover plate 5 There is a chute 8 in the middle, and the inner walls on both sides of the chute 8 are slidably connected with sliding blocks, and the outer wall at the bottom of the sliding block is connected with a conduction pipe 9 through bolts, and the end of the conduction pipe 9 away from the cover plate 5 is connected with a spraying material through bolts. The nozzle 10 is embedded with a sliding ball 18 inside the material spraying nozzle 10, and the sliding ball 18 partly extends out of the material spraying nozzle 10, the sliding ball 18 rolls freely inside the material spraying nozzle 10, the outer wall of the top of the sliding ball 18 is provided wi...

Embodiment 2

[0030] refer to Figure 4 , a wooden board surface flatness detection device for furniture processing, further comprising a horizontal plate 21 connected to the outer walls on both sides of the two limit boxes 11 by bolts, and a second electric telescopic panel connected to the outer walls on the opposite side of the horizontal plate 21 by bolts. The rod 23 and the ends of the plurality of second electric telescopic rods 23 away from the horizontal plate 21 are all connected to the limiting plate 22 by bolts.

[0031]Working principle: When in use, first place the plank 4 to be detected above the two limit boxes 11, and control the first electric telescopic rod to stretch or shrink so that the top outer wall of the plank 4 is higher than the top outer wall of the limit box 11, and the second The electric telescopic rod 23 can fix the wooden board 4 in the horizontal direction, avoiding the shaking of the wooden board 4 during detection and causing inaccurate results, and the s...

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Abstract

The invention belongs to the technical field of furniture processing, particularly relates to a plank surface flatness detection device for furniture processing. The invention aims to solve the problems that errors are large and uneven positions cannot be marked in actual operation in the prior art. According to a technial scheme in the invention, the plank surface flatness detection device comprises a workbench, wherein supporting plates are fixed to the two sides of the outer wall of the top of the workbench; a cover plate is fixed to the outer walls of the tops of the supporting plates; a sliding groove is formed in the middle of the cover plate; a communicating pipe slides in the sliding groove; a material spraying nozzle is fixed to one end of the communicating pipe; a sliding ball isembedded in the material spraying nozzle; a bottom plate is arranged on the outer wall of the top of the sliding ball; sensitive spring columns are fixed to the two sides of the outer wall of the topof the bottom plate; a top plate is fixed to the outer walls of the tops of the two sensitive spring columns; and a communicating opening is formed in the top of the material spraying nozzle. According to the invention, a sunken part can be detected through rolling of the sliding ball on a plank, then the top plate does not keep a conduction nozzle sealed under the action of pressure, and then apowder marker falls down to mark the sunken part.

Description

technical field [0001] The invention relates to the technical field of furniture processing, in particular to a device for detecting the surface smoothness of a wooden board used for furniture processing. Background technique [0002] Furniture is an indispensable household item in people's daily life. Most of them are made of wood. There are also some expensive metal products on the market. For wooden furniture, it is necessary to determine whether the surface of the wood used is flat when processing it. , if it is uneven, the effect will be poor in the subsequent user experience, which will affect the user experience. Therefore, the current wooden boards for furniture processing need to be tested after production to ensure that the surface of the wooden boards is flat, so that they can be used in subsequent The furniture is made, and the unevenness of the current wooden boards is mainly due to the presence of depressions. The current wooden boards are usually cut by mechan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/28
CPCG01B5/28
Inventor 李家臣
Owner 李家臣
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