CN205333536U - Two -sided detection device of solid board material surface defect - Google Patents

Two -sided detection device of solid board material surface defect Download PDF

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Publication number
CN205333536U
CN205333536U CN201620073032.9U CN201620073032U CN205333536U CN 205333536 U CN205333536 U CN 205333536U CN 201620073032 U CN201620073032 U CN 201620073032U CN 205333536 U CN205333536 U CN 205333536U
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China
Prior art keywords
conveyer belt
laser color
profile scanner
belt apparatus
reverse side
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Active
Application number
CN201620073032.9U
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Chinese (zh)
Inventor
刘�英
翟菲菲
杨雨图
徐兆军
缑斌丽
於亚斌
房友盼
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Nanjing Forestry University
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Nanjing Forestry University
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Priority to CN201620073032.9U priority Critical patent/CN205333536U/en
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Publication of CN205333536U publication Critical patent/CN205333536U/en
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Abstract

The utility model provides a two -sided detection device of solid board material surface defect for mechanized ground is to the two -sided nondestructive test of timber the sheet surface defect, it includes the panel conveyor that the level set up, and inside is provided with the scanning device who is located the front laser color and luster profile scanner above the panel conveyor and is located the reverse side laser color and luster profile scanner below the panel conveyor, panel conveyor includes conveyer belt device and conveyer belt device support, and the conveyer belt device sets up on the conveyer belt device support at conveyer belt device both ends, the conveyer belt device sets up and moves first conveyer belt, the second conveyer belt that the linear velocity is the same including linear at least, leaves the scanning gap between first conveyer belt, the second conveyer belt, and reverse side laser color and luster profile scanner is located the scanning gap under, highly can adjusting of conveyer belt device, reverse side laser color and luster profile scanner, front laser color and luster profile scanner and reverse side laser color and luster profile scanner are about solid board material symmetry.

Description

Solid wood board surface defect double-side detecting device
Technical field
This utility model relates to timber processing detection technique field, it is provided that a kind of solid wood board surface defect double-side detecting device, for mechanization to the two-sided Non-Destructive Testing of timber board surface defect。
Background technology
The detection of existing solid wood board is executed inspection operation and is mainly detected manually carrying out, and labor intensity is big, and labor efficiency is low, and examination criteria is inconsistent between testing staff, causing that Detection results varies with each individual, inspection, detection leakage phenomenon are difficult to avoid that excessively, not easily ensure detection quality。
Summary of the invention
The purpose of this utility model is to provide a kind of solid wood board surface defect double-side detecting device, and mechanization ground is to the two-sided Non-Destructive Testing of timber board surface defect。
The purpose of this utility model is to be achieved through the following technical solutions:
Solid wood board surface defect double-side detecting device, including horizontally disposed Work sheet conveying device, it is internally provided with the scanning means of the front laser color and luster profile scanner being positioned at above Work sheet conveying device and the reverse side laser color and luster profile scanner being positioned at below Work sheet conveying device, Work sheet conveying device includes conveyer belt apparatus and conveyer belt apparatus support, and conveyer belt apparatus is arranged on the conveyer belt apparatus support at conveyer belt apparatus two ends;Conveyer belt apparatus at least includes the first conveyer belt, the second conveyer belt that linearly arrange and travel line speed is identical, leaves scanning gap between the first conveyer belt, the second conveyer belt, and reverse side laser color and luster profile scanner is positioned at the underface of scanning gap;Conveyer belt apparatus, reverse side laser color and luster profile scanner height can regulate, front laser color and luster profile scanner and reverse side laser color and luster profile scanner are symmetrical about solid wood board。
The beneficial effects of the utility model are:
During use, according to the thickness of solid wood board to be checked and testing requirement, regulate the height of conveyer belt apparatus and reverse side laser color and luster profile scanner, make front laser color and luster profile scanner and reverse side laser color and luster profile scanner symmetrical about solid wood board。When solid wood board to be detected passes through the scanning gap in the middle of the first conveyer belt and the second conveyer belt, the above of solid wood board is scanned by front laser color and luster profile scanner, reverse side laser color and luster profile scanner is scanned below solid wood board through scanning gap, gather cloud data, it is analyzed, testing result can be obtained。
This solid wood board surface defect double-side detecting device realizes solid wood board surface defects detection opportunity or robotically to the two-sided Non-Destructive Testing of timber board surface defect, when executing inspection, only pass through front laser color and luster profile scanner and reverse side laser color and luster profile scanner to solid wood board surface scan, to solid wood board not damaged。
As to improvement of the present utility model, conveyer belt apparatus also rotating between the first conveyer belt, the second conveyer belt and is provided with at least two drive roller, leave scanning gap between middle adjacent two drive roller。
This improvement, makes scanning gap be more apparent from, it is to avoid foreign body is for detecting the impact of operation。
As to further improvement of the utility model, arranging screw mechanism between conveyer belt apparatus and conveyer belt apparatus support for regulating the height of conveyer belt apparatus。
This improvement, it is achieved the step-less adjustment of conveyer belt apparatus height, and utilize the latching characteristics that screw mechanism is good, conveyer belt apparatus is locked in object height, easy to use。
As to another kind of improvement of the present utility model, scanning means also includes protective housing support and the protective housing being connected on protective housing support;Arranging vertical guide rail on protective housing support, the guide rail platform of level moves and is arranged on guide rail;Screw mechanism is set between protective housing support and guide rail platform for regulating the height of guide rail platform;Front laser color and luster profile scanner is arranged on below the top board of protective housing, and reverse side laser color and luster profile scanner is arranged on guide rail platform。
Above-mentioned improvement, front laser color and luster profile scanner and reverse side laser color and luster profile scanner are protected by protective housing, reduce foreign body and enter the chance in Shi Jian district, realize the step-less adjustment of reverse side laser color and luster profile scanner height, and utilize the latching characteristics that screw mechanism is good, reverse side laser color and luster profile scanner is locked in object height, easy to use。
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of this board surface defect double-side detecting device;
Fig. 2 is the front view of this board surface defect double-side detecting device;
Fig. 3 is this board surface defect double-side detecting device front view removing front panel;
Fig. 4 is the side view of this board surface defect double-side detecting device;
Fig. 5 is the structural representation of conveyer belt apparatus;
Fig. 6 is actuating unit structural representation;
Fig. 7 is protective housing supporting structure schematic diagram。
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, this solid wood board surface defect double-side detecting device, including horizontally disposed Work sheet conveying device, it is internally provided with the scanning means of the front laser color and luster profile scanner 5 being positioned at above Work sheet conveying device and the reverse side laser color and luster profile scanner 7 being positioned at below Work sheet conveying device, Work sheet conveying device includes conveyer belt apparatus 2 and conveyer belt apparatus support 3, and conveyer belt apparatus 2 is arranged on the conveyer belt apparatus support 3 at conveyer belt apparatus 2 two ends;Conveyer belt apparatus 2 at least includes first conveyer belt the 21, second conveyer belt 24 linearly arranged and travel line speed is identical, leaving scanning gap 201 between first conveyer belt the 21, second conveyer belt 24, reverse side laser color and luster profile scanner 7 is positioned at the underface of scanning gap 201;Conveyer belt apparatus 2, reverse side laser color and luster profile scanner 7 height can regulate, front laser color and luster profile scanner 5 and reverse side laser color and luster profile scanner 7 are symmetrical about solid wood board (not shown)。
This solid wood board surface defect double-side detecting device is mainly made up of Work sheet conveying device and scanning means two parts。
Work sheet conveying device includes conveyer belt apparatus 2 and conveyer belt apparatus support 3。Conveyer belt apparatus 2 is horizontally disposed with, and in the mobile vertically arranged conveyer belt apparatus support 3 being arranged on conveyer belt apparatus 2 two ends, between conveyer belt apparatus 2 and conveyer belt apparatus support 3, arranges screw mechanism 31 for regulating the height of conveyer belt apparatus 2。Screw mechanism 31 is prior art, does not repeat。For ease of movement, it is additionally provided with castor 9 in the lower end of conveyer belt apparatus support 3。
Again referring to Fig. 5, shown in Fig. 6, conveyer belt apparatus 2 is made up of the drive roller 22 that 24 two conveyer belts of the first conveyer belt 21 and the second conveyer belt are identical with at least two, traditionally, the quantity taking drive roller 22 is even number, diagram has 6 drive roller, article two, conveyer belt linear arrangement, it is fixed with one by casing 203, namely the slotted plate 202 of two conveyer belts is respectively fixedly connected with at the two ends of casing 203, drive roller 22 rotates and is arranged between two conveyer belts, namely drive roller 22 rotates and is arranged in casing 203, between two middle drive roller, (being between the 3rd and the 4th in diagram) leaves gap as scanning gap 201。First conveyer belt the 21, second conveyer belt 24 and drive roller 22 above coplanar。The drive roll external diameter of the first conveyer belt 21 and the second conveyer belt 24 is equal。
Arrange actuating unit 25 in the side of the second conveyer belt, power source (diagram medium power source the is motor) power of actuating unit 25 drives the second conveyer belt drive roll 251 to operate after being slowed down by turbine, worm reducer 6。It is additionally provided with drive mechanism 23 between first conveyer belt the 21, second conveyer belt 24。Drive mechanism 23 adopts the structure of Timing Belt, Timing Belt wheel set, including being respectively fixedly connected with at the first conveyer belt drive roll 253 and the identical synchronous pulley on the second conveyer belt drive roll 251, two synchronous pulleys are connected by Timing Belt 252, so, in Timing Belt, Timing Belt wheel set, the synchronous pulley on the second conveyer belt drive roll 251 is drivewheel, and the synchronous pulley on the first conveyer belt drive roll 253 is driven pulley。Obviously, the linear velocity of first conveyer belt the 21, second conveyer belt 24 is identical, i.e. the first conveyer belt 21 and the second conveyer belt 24 Synchronous Transmission。For safety reasons, drive mechanism 23 adds protective cover 8;For keeping the engagement of Timing Belt, synchronous pulley reliable, drive mechanism 23 is additionally provided with tensioner, including the tension pulley support 256 being connected in casing 203, tension pulley support 256 is offered vertical U-shaped hole, rotate the regulating wheel 254 being arranged in tension pulley support 256U type hole, the mobile tensioning screw 255 being arranged on tension pulley support 256 lower end。Tensioner is prior art, seldom repeats。
The slotted plate 202 of the first conveyer belt 21 and the second conveyer belt 24 is all provided with small rack 26 conveyer belt apparatus 2 and scanning means to be connected。
Shown in Figure 7 again, scanning means includes protective housing 1, is connected in the protective housing support 4 below protective housing 1, is positioned at the front laser color and luster profile scanner 5 above conveyer belt apparatus 2 and is positioned at conveyer belt apparatus 2 reverse side laser color and luster profile scanner 7 below。
The face, left and right of protective housing 1 and lower aperture, its front panel 101 upward-acting door, so that internal each parts are overhauled, is additionally provided with switch board at front panel 101。The top board of protective housing 1 is made of clear material, in order to protective housing interior monitoring。Front laser color and luster profile scanner 5 is arranged on below the top board of protective housing 1 and is protected by protective shield (not shown)。
Arranging vertical guide rail on protective housing support 4, the guide rail platform 41 of level moves and is arranged on guide rail;Screw mechanism 42 is set between protective housing support 4 and guide rail platform 41 for regulating the height of guide rail platform 41;Reverse side laser color and luster profile scanner 7 is arranged on guide rail platform 41。
The vertical a pair cylinder slide rail 43 particularly as follows: be connected in protective housing support 4, cylinder slide rail retainer ring 44 moves and is arranged on cylinder slide rail 43, being fixed with guide rail platform 41 in two cylinder slide rail retainer ring 44, reverse side laser color and luster profile scanner 7 is arranged on guide rail platform 41 and is protected by protective shield (not shown)。
The screw mechanism 42 of the height for regulating guide rail platform 41 arranged between protective housing support 4 and guide rail platform 41 is prior art, does not repeat。
For ease of movement, it is provided with castor 9 further below at protective housing support 4。
Conveyer belt apparatus 2 runs through protective housing 1 via the left and right opening of protective housing 1 and utilizes small rack 26 to be connected with protective housing 1。Reverse side laser color and luster profile scanner 7 is made to be positioned at the underface of scanning gap 201。
Obviously, front laser color and luster profile scanner 5 and reverse side laser color and luster profile scanner 7 all need the lateral arrangement along conveyer belt apparatus 2。
During use, front laser color and luster profile scanner 5 and reverse side laser color and luster profile scanner 7 are symmetrical about the horizontal the midsagittal plane of solid wood board。
During use, thickness according to solid wood board to be checked and testing requirement, regulate the screw mechanism on conveyor belt support and regulate the height of conveyer belt apparatus and conveyer belt apparatus is locked in object height, regulate screw mechanism on protective housing support and regulate the height of reverse side laser color and luster profile scanner and reverse side laser color and luster profile scanner is locked in object height, make front laser color and luster profile scanner and reverse side laser color and luster profile scanner symmetrical about the horizontal the midsagittal plane of solid wood board。When solid wood board to be detected passes through the scanning gap between the 3rd drive roller and the 4th drive roller, the above of solid wood board is scanned by front laser color and luster profile scanner, reverse side laser color and luster profile scanner is scanned below solid wood board through scanning gap, gather cloud data, it is analyzed, testing result can be obtained。
The beneficial effects of the utility model are:
This solid wood board surface defect double-side detecting device realizes solid wood board surface defects detection opportunity or robotically to the two-sided Non-Destructive Testing of timber board surface defect, when executing inspection, only pass through front laser color and luster profile scanner and reverse side laser color and luster profile scanner to solid wood board surface scan, to solid wood board not damaged。
The height regulating conveyer belt apparatus, the height regulating reverse side laser color and luster profile scanner make front laser color and luster profile scanner and reverse side laser color and luster profile scanner solid wood board can be executed inspection about the horizontal the midsagittal plane symmetry of solid wood board, can meet different-thickness solid wood board execute inspection requirement, what also can meet different examination criteria executes inspection requirement, applied widely, the suitability is good。

Claims (4)

1. solid wood board surface defect double-side detecting device, including horizontally disposed Work sheet conveying device, it is internally provided with the scanning means of the front laser color and luster profile scanner being positioned at above Work sheet conveying device and the reverse side laser color and luster profile scanner being positioned at below Work sheet conveying device, it is characterized in that, Work sheet conveying device includes conveyer belt apparatus and conveyer belt apparatus support, and conveyer belt apparatus is arranged on the conveyer belt apparatus support at conveyer belt apparatus two ends;Conveyer belt apparatus at least includes the first conveyer belt, the second conveyer belt that linearly arrange and travel line speed is identical, leaves scanning gap between the first conveyer belt, the second conveyer belt, and reverse side laser color and luster profile scanner is positioned at the underface of scanning gap;Conveyer belt apparatus, reverse side laser color and luster profile scanner height can regulate, front laser color and luster profile scanner and reverse side laser color and luster profile scanner are symmetrical about solid wood board。
2. solid wood board surface defect double-side detecting device according to claim 1, it is characterized in that, conveyer belt apparatus also rotates between the first conveyer belt, the second conveyer belt and is provided with at least two drive roller, between middle adjacent two drive roller, leave scanning gap。
3. solid wood board surface defect double-side detecting device according to claim 1, it is characterised in that screw mechanism is set between conveyer belt apparatus and conveyer belt apparatus support for regulating the height of conveyer belt apparatus。
4. solid wood board surface defect double-side detecting device according to claim 1, it is characterised in that scanning means also includes protective housing support and the protective housing being connected on protective housing support;Arranging vertical guide rail on protective housing support, the guide rail platform of level moves and is arranged on guide rail;Screw mechanism is set between protective housing support and guide rail platform for regulating the height of guide rail platform;Front laser color and luster profile scanner is arranged on below the top board of protective housing, and reverse side laser color and luster profile scanner is arranged on guide rail platform。
CN201620073032.9U 2016-01-26 2016-01-26 Two -sided detection device of solid board material surface defect Active CN205333536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620073032.9U CN205333536U (en) 2016-01-26 2016-01-26 Two -sided detection device of solid board material surface defect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620073032.9U CN205333536U (en) 2016-01-26 2016-01-26 Two -sided detection device of solid board material surface defect

Publications (1)

Publication Number Publication Date
CN205333536U true CN205333536U (en) 2016-06-22

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Country Link
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106932403A (en) * 2017-04-24 2017-07-07 李世强 A kind of glued board base board defect image recognition servicing unit
CN106956898A (en) * 2017-03-08 2017-07-18 燕山大学 The three-wave-length detection means and method detected a flaw for the face of composite plate six
CN109100368A (en) * 2018-09-05 2018-12-28 广州达欧技术检测有限公司 A kind of wood-based product's detection method
CN109342435A (en) * 2016-08-29 2019-02-15 李建勋 Automatic workpieces surface quality detection device
CN109975314A (en) * 2018-12-27 2019-07-05 江苏理工学院 A kind of wood surface detection system and detection method based on three-dimensional laser point cloud data
CN110615246A (en) * 2019-09-29 2019-12-27 伊恩斯国际新材料技术(北京)有限公司 Detection equipment for modular cascade configuration
CN110672048A (en) * 2019-11-12 2020-01-10 衡东振好木制品有限公司 Thickness detection equipment is used in timber production

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109342435A (en) * 2016-08-29 2019-02-15 李建勋 Automatic workpieces surface quality detection device
CN109342436A (en) * 2016-08-29 2019-02-15 李建勋 A kind of automatic workpieces surface quality detection device
CN109342435B (en) * 2016-08-29 2021-02-05 李建勋 Full-automatic workpiece surface quality detection device
CN109342436B (en) * 2016-08-29 2021-02-05 李建勋 Full-automatic workpiece surface quality detection device
CN106956898A (en) * 2017-03-08 2017-07-18 燕山大学 The three-wave-length detection means and method detected a flaw for the face of composite plate six
CN106956898B (en) * 2017-03-08 2018-12-04 燕山大学 Three-wave-length detection device and method for the flaw detection of six face of composite plate
CN106932403A (en) * 2017-04-24 2017-07-07 李世强 A kind of glued board base board defect image recognition servicing unit
CN109100368A (en) * 2018-09-05 2018-12-28 广州达欧技术检测有限公司 A kind of wood-based product's detection method
CN109975314A (en) * 2018-12-27 2019-07-05 江苏理工学院 A kind of wood surface detection system and detection method based on three-dimensional laser point cloud data
CN110615246A (en) * 2019-09-29 2019-12-27 伊恩斯国际新材料技术(北京)有限公司 Detection equipment for modular cascade configuration
CN110672048A (en) * 2019-11-12 2020-01-10 衡东振好木制品有限公司 Thickness detection equipment is used in timber production
CN110672048B (en) * 2019-11-12 2021-07-20 衡东振好木制品有限公司 Thickness detection equipment is used in timber production

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Nanjing Monte tech Environmental Protection Technology Co., Ltd.

Assignor: Nanjing Forestry University

Contract record no.: 2018320000277

Denomination of utility model: Two -sided detection device of solid board material surface defect

Granted publication date: 20160622

License type: Common License

Record date: 20181031

Assignee: Anhui Arrow Electronics Co., Ltd.

Assignor: Nanjing Forestry University

Contract record no.: 2018320000283

Denomination of utility model: Two -sided detection device of solid board material surface defect

Granted publication date: 20160622

License type: Common License

Record date: 20181101

Assignee: Chuzhou Yang an hi tech technology Co., Ltd.

Assignor: Nanjing Forestry University

Contract record no.: 2018320000272

Denomination of utility model: Two -sided detection device of solid board material surface defect

Granted publication date: 20160622

License type: Common License

Record date: 20181031