CN204479488U - For turning device and the sheet material pick-up unit of the two-sided detection of plate defect - Google Patents
For turning device and the sheet material pick-up unit of the two-sided detection of plate defect Download PDFInfo
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- CN204479488U CN204479488U CN201520082492.3U CN201520082492U CN204479488U CN 204479488 U CN204479488 U CN 204479488U CN 201520082492 U CN201520082492 U CN 201520082492U CN 204479488 U CN204479488 U CN 204479488U
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- sheet material
- feeding mechanism
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Abstract
This technology provides one can overturn sheet material, and structure is simple, and applicability is preferably for the turning device of the two-sided detection of plate defect, and it comprises feeding mechanism and the discharging mechanism of conveying sheet material; Arrange above feeding mechanism, for capturing sheet material from feeding mechanism and the switching mechanism of turning plate; Be arranged on above switching mechanism and discharging mechanism, after capturing upset sheet material and sheet material after the upset captured is moved to the transfer device on discharging mechanism.This technology also provides that a kind of structure is simple, applicability better, floor area is less, can to the sheet material pick-up unit of the two-sided detection of plate defect, it comprises described turning device and pick-up unit, pick-up unit is arranged on above feeding mechanism, discharging mechanism, for detecting the sheet material of feeding mechanism and discharging mechanism conveying.
Description
Technical field
This technology relates to timber processing detection technique field, provides a kind of turning plate device and pick-up unit, for the two-sided detection of timber board defect.
Background technology
Because grading of timber difference, material quality are uneven, cause occurring that timber utilization rate is low, production cost is high, waste material is many, wasting the problems such as serious.Applied Digital image processing techniques carries out to wood surface the ring that nondestructive test just becomes important in wood processing industry, it to raising timber resources utilization factor, ensure that wood producing quality is significant.
But the existing image identification and detection system overwhelming majority can only complete the Wood Defects Testing of single of timber board.There is complex structure in the system that minority can realize the two-sided detection of timber, is directed to the sheet material specification applicability can executing inspection poor, the defects such as floor area is larger.
Summary of the invention
The object of this technology is to provide one and can overturns sheet material, and structure is simple, and applicability is preferably for the turning device of the two-sided detection of plate defect.
Turning device for the two-sided detection of plate defect described in the utility model, comprises feeding mechanism and the discharging mechanism of conveying sheet material; Arrange above feeding mechanism, for capturing sheet material from feeding mechanism and the switching mechanism of turning plate; Be arranged on above switching mechanism and discharging mechanism, after capturing upset sheet material and sheet material after the upset captured is moved to the transfer device on discharging mechanism.
The beneficial effect of this turning device is:
When using this turning device to carry out defects detection, sheet material is by feeding mechanism charging, in feeding mechanism delivery sheet material operational process, sense terminals is for after the omnidistance detection of sheet material one side, capture sheet material through switching mechanism and overturn, then through transfer device, sheet material being transferred on discharging mechanism by switching mechanism, in discharging mechanism delivery sheet material operational process, sense terminals detects for sheet material another side whole process, completes the two-sided detection of timber board defect.This turning device structure is simple, and applicability is better.
As the improvement to this technology, transfer device comprises the transfer support across feeding mechanism and switching mechanism, the mobile upper grabbing device be arranged on transfer rack beam, is arranged on power source on transfer support, grabbing device movement in driving.Upper grabbing device comprises the mobile cylinder be arranged on transfer rack beam, straight down, is movably set with sucker in the lower end of cylinder piston rod.Slide block moves and is arranged on transfer rack beam, and cylinder straight down and slide block connect firmly, and slide block is provided with nut, with the leading screw of nut screw connection be arranged on the power source shifted on support and be connected.
Above-mentioned improvement, upper grabbing device reliably captures sheet material by sucker, the center line translation of sheet material and can not rotating, transfer device by sheet material by when switching mechanism is transferred to above discharging mechanism, pay transmission by feed screw nut, can realize sheet material being precisely shifted and entering inverse detection flow process.
As the further improvement to this technology, switching mechanism comprises turnover bracket, rotates the rotating shaft be arranged on turnover bracket, is arranged on the lower grabbing device in rotating shaft, is arranged on power source on turnover bracket, drive shaft rotation.Lower grabbing device comprise connect firmly with rotating shaft, perpendicular to the cylinder of rotating shaft, be movably set with sucker in the lower end of cylinder piston rod.
These improve, and lower grabbing device reliably captures sheet material exhaust hood piston rod retraction by sucker and raises sheet material, and provide enough upset space in addition to switching mechanism upset sheet material, rotating shaft drives turning plate can realize arbitrary flip angle.
Feeding mechanism is contrary with the throughput direction of discharging mechanism to sheet material.Feeding mechanism, discharging mechanism traffic direction are contrary, reduce sheet material pick-up unit floor area.
Improve as to the another kind of this technology, the power source driving the power source of feeding mechanism, discharging mechanism running, drive shaft to rotate is all servomotor with driving the power source of upper grabbing device movement.
This improvement, controls servomotor with control system and accurately can realize corresponding actions.
This technology also provides that a kind of structure is simple, applicability better, floor area is less, can to the sheet material pick-up unit of the two-sided detection of plate defect.
This sheet material pick-up unit comprises described turning device and pick-up unit, and pick-up unit is arranged on above feeding mechanism, discharging mechanism, for detecting the sheet material of feeding mechanism and discharging mechanism conveying.
The beneficial effect of this sheet material pick-up unit: when using above-mentioned sheet material pick-up unit to carry out defects detection for sheet materials such as timber, sheet material is by the charging of feeding mechanism feed end, in feeding mechanism delivery sheet material operational process, sense terminals is for after the omnidistance detection of sheet material one side, through switching mechanism, sheet material is raised, turn face, transfer device by sheet material by being transferred to above discharging mechanism above feeding mechanism, in discharging mechanism delivery sheet material inverted running process, sense terminals detects for sheet material another side whole process, sheet material is by the discharging of discharging mechanism discharge end, complete the two-sided detection of timber board defect.Executing in inspection overall process for sheet material, the center line of sheet material can only translation, and the specification being suitable for detecting sheet material is determined by the variable height of switching mechanism and the length of feeding mechanism and discharging mechanism, can determine as required.This sheet material structure of the detecting device is simple, and applicability is better; Feeding mechanism, discharging mechanism traffic direction are contrary, reduce sheet material pick-up unit floor area.
As the further improvement to this technology, pick-up unit comprises Bracket for Inspection, and be arranged on the sense terminals relative with feeding mechanism and discharging mechanism respectively on Bracket for Inspection, sense terminals is positioned at the discharge end of feeding mechanism feed end, discharging mechanism.
This improvement, flow process when executing inspection with sheet material pick-up unit matches, and realizes the undetected survey of sheet material nothing left.
Accompanying drawing explanation
Fig. 1 is the structural representation of sheet material pick-up unit
Fig. 2 is the vertical view of sheet material pick-up unit
Fig. 3 is the side view of sheet material pick-up unit.
Embodiment
Below in conjunction with accompanying drawing, this technology is described further:
Shown in Fig. 1, Fig. 2, Fig. 3, on the whole, this sheet material pick-up unit comprise be arranged in parallel, feeding mechanism 5 that traffic direction is contrary and discharging mechanism 1, drive the power source 504,104 that feeding mechanism 5, discharging mechanism 1 operate; Be arranged on the transfer device 3 above feeding mechanism 5, discharging mechanism 1, transfer device 3 by sheet material by being transferred to above discharging mechanism 1 above feeding mechanism 5; Be arranged on the pick-up unit 4 above feeding mechanism 5, discharging mechanism 1; Be arranged on switching mechanism 2 between feeding mechanism 5, transfer device 3, switching mechanism 2 is for raising sheet material, turning face.
Feeding mechanism 5 is identical with discharging mechanism 1 structure and length; can be chain-linked conveyer or belt conveyor; collide with for protection sheet material reduces; preferred belt conveyor; rib 503,103 is set in the both sides of belt conveyer 502,102 in case sheet material departs from belt conveyor; all the other are prior art, and this does not repeat.Feeding mechanism 5 consigns the traffic direction of sheet material for from left to right.The power source 504,104 driving feeding mechanism 5, discharging mechanism 1 to operate respectively is servomotor.The driven by servomotor feeding mechanism 5 controlled with control system and discharging mechanism 1 operate and feeding mechanism 5, discharging mechanism 1 can be made suddenly to stop at any time.
Transfer device 3 comprises the transfer support 307 across feeding mechanism 5 and discharging mechanism 1, the mobile upper grabbing device be arranged on transfer support 307 crossbeam 302, is arranged on power source 301 on transfer support 307, grabbing device movement in driving.Upper grabbing device comprises the mobile cylinder 305 be arranged on transfer support 307 crossbeam 302, straight down, is movably set with sucker 306 in the lower end of cylinder piston rod 308.
For improving rigidity and the intensity of transfer support 307, transfer support 307 adopts planer-type, and the crossbeam 302 of transfer support 307 is vertical with discharging mechanism 1 with feeding mechanism 5.
Cylinder 305 straight down moves the embodiment be arranged on transfer support 307 crossbeam 302:
The crossbeam 302 of transfer support 307 arranges guide rail 303, and upper grabbing device moves and is arranged on guide rail 303.Upper grabbing device comprises the mobile slide block 304 be arranged on guide rail 303, the cylinder 305 straight down connected firmly with slide block 304, and the lower end of cylinder piston rod 308 is hinged with sucker 306, chooses ball pivot, and sucker 306 can be swung relative to cylinder piston rod 308; Slide block 304 arranges the nut (not shown) of axis horizontal.Horizontally disposed leading screw 302 matches with nut, drives leading screw 302 to rotate with the servomotor 301 that control system controls, and leading screw 3, nut pay band movable slider 304 along guide rail 303 accurately movement.
For making upper grabbing device reliably capture sheet material, upper grabbing device can be arranged in parallel multiple identical cylinder, in parallel between cylinder, selects four in this case.
Switching mechanism 2 comprises turnover bracket 201, rotates the rotating shaft 207 being parallel to feeding mechanism 5 be arranged on turnover bracket 201, is arranged on the lower grabbing device in rotating shaft 207, is arranged on power source 205 on turnover bracket 201, drive shaft 207 rotation.Lower grabbing device comprise connect firmly with rotating shaft 207, perpendicular to the cylinder 203 of rotating shaft 207, be hinged with sucker 204 in the lower end of cylinder 203 piston rod 206, choose ball pivot, sucker 204 can be swung relative to cylinder piston rod 206.For ease of cylinder 203 and rotating shaft 207 being connected firmly, rotating shaft 207 being fixedly connected with the web joint 202 that surface is parallel with rotating shaft 207, web joint 202 being fixedly connected with cylinder 203 vertical with web joint 202 surface.
Lower grabbing device is between upper grabbing device and feeding mechanism 5.
The power source 205 that drive shaft 207 is rotated be with the servomotor of control system control, and realizing rotating shaft 207 can arbitrarily angled rotation and stopping in arbitrarily angled urgency.Rotating shaft 207 is set at 0 °
~180 ° are rotated and stop at 0 ° and 180 ° of urgency.
For making lower grabbing device reliably capture sheet material, lower grabbing device can be arranged in parallel multiple identical cylinder, in parallel between cylinder, selects four in this case.
For making sheet material reliably be transferred to upper grabbing device by lower grabbing device, upper grabbing device cylinder 305 straight down can with the cylinder 203 of lower grabbing device straight up time axis overlap respectively.
The sucker suction object of upper grabbing device and lower grabbing device, sucker and absorbent bodies are separated into prior art, do not repeat.
Pick-up unit 4 comprises Bracket for Inspection 401, and be arranged on the sense terminals 402 relative with discharging mechanism 1 with feeding mechanism 5 respectively on Bracket for Inspection 401, sense terminals 402 is positioned at the discharge end of feeding mechanism 5 feed end, discharging mechanism 1.Sense terminals 402 can be camera, video camera, sampler etc., is prior art, can selects as required.
When using above-mentioned sheet material pick-up unit to carry out defects detection for wood plank, sheet material, by the charging of feeding mechanism 5 feed end, is consigned in sheet material operational process at feeding mechanism 5, and sense terminals 402 detects for sheet material one side is omnidistance; Servomotor 504 is anxious to stop, and switching mechanism 2 times grabbing device cylinder 203 piston rods 206 stretch out, sucker 204 presses down and captures sheet material exhaust hood 203 piston rod 206 and bounce back and to be raised by sheet material, servomotor 205 starts makes turning plate 180 °, turn face after suddenly to stop; On transfer device 3, grabbing device moves to above sheet material, and cylinder 305 piston rod 308 stretches out, sucker 306 presses down and captures sheet material exhaust hood 305 piston rod 308 and bounce back and to be raised by sheet material, and lower grabbing device turns round 180 °; On transfer device 3, grabbing device moves along guide rail 303, by sheet material by being transferred to above discharging mechanism 1 above feeding mechanism 5; Consign in sheet material inverted running process at discharging mechanism 1, sense terminals 402 detects for sheet material another side whole process, and sheet material, by the discharging of discharging mechanism 1 discharge end, completes the two-sided detection of timber board defect.
Executing in inspection overall process for sheet material, the center line of sheet material can only translation, and the specification being suitable for detecting sheet material is determined by the variable height of switching mechanism 2 and the length of feeding mechanism 5 and discharging mechanism 1, can determine as required.
In this specific embodiment, sheet material is wood plank, and in fact, the sheet material that this sheet material pick-up unit can execute inspection can have multiple, as metal, rubber etc.
Sucker belongs to prior art, comprises vacuum cup, vacuum equipment etc.Vacuum cup is connected by adapter and vacuum equipment (as vacuum generator etc.), then vacuum cup with thing to be hoisted as glass, paper, sheet material etc. contact, start vacuum equipment suction, make to produce negative pressure in vacuum cup, thus thing to be hoisted is sucked, can start to transport thing to be hoisted.When thing to be hoisted is transported to destination, inflate reposefully in vacuum cup, make to become zero air pressure or air pressure positive a little by negative pressure in vacuum cup, vacuum cup just departs from thing to be hoisted, thus completes the task of promoting conveyance weight.
In this sheet material pick-up unit, sucker suction power is large, and screw nut driven operates steadily, and by regulating the sucker number applied in use procedure that this device can be made to be applicable to the timber of all size, operation automation, saving labour turnover, increasing security.This sheet material structure of the detecting device is simple, and applicability is better; Feeding mechanism, discharging mechanism traffic direction are contrary, reduce sheet material pick-up unit floor area; Adopt servomotor and control system, make this plant running reliable.
Claims (10)
1., for the turning device of the two-sided detection of plate defect, comprise feeding mechanism and the discharging mechanism of conveying sheet material; It is characterized in that: further comprising arrange above feeding mechanism, for capturing sheet material from feeding mechanism and the switching mechanism of turning plate; Be arranged on above switching mechanism and discharging mechanism, after capturing upset sheet material and sheet material after the upset captured is moved to the transfer device on discharging mechanism.
2. the turning device for the two-sided detection of plate defect according to claim 1, it is characterized in that, transfer device comprises the transfer support across feeding mechanism and switching mechanism, the mobile upper grabbing device be arranged on transfer rack beam, is arranged on power source on transfer support, grabbing device movement in driving.
3. the turning device for the two-sided detection of plate defect according to claim 2, is characterized in that, upper grabbing device comprises the mobile cylinder be arranged on transfer rack beam, straight down, is movably set with sucker in the lower end of cylinder piston rod.
4. the turning device for the two-sided detection of plate defect according to claim 3, it is characterized in that, cylinder moves the structure be arranged on transfer rack beam: slide block moves and is arranged on transfer rack beam, cylinder straight down and slide block connect firmly, slide block is provided with nut, with the leading screw of nut screw connection be arranged on the power source shifted on support and be connected.
5. the turning device for the two-sided detection of plate defect according to claim 2, it is characterized in that, switching mechanism comprises turnover bracket, rotates the rotating shaft be arranged on turnover bracket, be arranged on the lower grabbing device in rotating shaft, be arranged on power source on turnover bracket, drive shaft rotation.
6. the turning device for the two-sided detection of plate defect according to claim 5, is characterized in that, lower grabbing device comprise connect firmly with rotating shaft, perpendicular to the cylinder of rotating shaft, be movably set with sucker in the lower end of cylinder piston rod.
7. the turning device for the two-sided detection of plate defect according to claim 5, it is characterized in that, the power source driving the power source of feeding mechanism, discharging mechanism running, drive shaft to rotate is all servomotor with driving the power source of upper grabbing device movement.
8. the turning device for the two-sided detection of plate defect according to claim 1, is characterized in that, feeding mechanism is contrary with the throughput direction of discharging mechanism to sheet material.
9. sheet material pick-up unit, it is characterized in that, it comprises the turning device for the two-sided detection of plate defect described in arbitrary claim 1-8 and pick-up unit, and pick-up unit is arranged on above feeding mechanism, discharging mechanism, for detecting the sheet material of feeding mechanism and discharging mechanism conveying.
10. sheet material pick-up unit as claimed in claim 9, it is characterized in that, pick-up unit comprises Bracket for Inspection, and be arranged on the sense terminals relative with feeding mechanism and discharging mechanism respectively on Bracket for Inspection, sense terminals is positioned at the discharge end of feeding mechanism feed end, discharging mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082492.3U CN204479488U (en) | 2015-02-06 | 2015-02-06 | For turning device and the sheet material pick-up unit of the two-sided detection of plate defect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082492.3U CN204479488U (en) | 2015-02-06 | 2015-02-06 | For turning device and the sheet material pick-up unit of the two-sided detection of plate defect |
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| Publication Number | Publication Date |
|---|---|
| CN204479488U true CN204479488U (en) | 2015-07-15 |
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ID=53635275
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082492.3U Expired - Fee Related CN204479488U (en) | 2015-02-06 | 2015-02-06 | For turning device and the sheet material pick-up unit of the two-sided detection of plate defect |
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| Country | Link |
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| CN (1) | CN204479488U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197576A (en) * | 2015-09-14 | 2015-12-30 | 苏州天裁纺织工艺品有限公司 | Round sponge pasting and grasping mechanism |
| CN105548012A (en) * | 2016-01-22 | 2016-05-04 | 东莞市誉铭新精密技术股份有限公司 | Turnover mechanism of CCD detection machine |
| CN105819223A (en) * | 2016-05-17 | 2016-08-03 | 江苏铂英特电子科技有限公司 | Automatic sampling device for automobile parts |
| CN107831175A (en) * | 2017-11-17 | 2018-03-23 | 广西我的科技有限公司 | A kind of board surface defect double-side detecting device and its detection method |
| CN108645861A (en) * | 2018-04-19 | 2018-10-12 | 苏州优纳科技有限公司 | A kind of jig and detecting system |
| CN109333291A (en) * | 2018-12-05 | 2019-02-15 | 安吉圆磨机械科技有限公司 | A kind of horizontal axis circular grinder waterproof housing of band automatic flaps and detection |
| CN111547504A (en) * | 2020-05-15 | 2020-08-18 | 苏州精濑光电有限公司 | Product double-face full-detection equipment and detection method thereof |
| CN113405610A (en) * | 2021-07-14 | 2021-09-17 | 南京林业大学 | Temperature and humidity measuring device for wood structure building production and processing based on intelligent manufacturing |
-
2015
- 2015-02-06 CN CN201520082492.3U patent/CN204479488U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197576A (en) * | 2015-09-14 | 2015-12-30 | 苏州天裁纺织工艺品有限公司 | Round sponge pasting and grasping mechanism |
| CN105548012A (en) * | 2016-01-22 | 2016-05-04 | 东莞市誉铭新精密技术股份有限公司 | Turnover mechanism of CCD detection machine |
| CN105819223A (en) * | 2016-05-17 | 2016-08-03 | 江苏铂英特电子科技有限公司 | Automatic sampling device for automobile parts |
| CN105819223B (en) * | 2016-05-17 | 2018-05-11 | 江苏铂英特电子科技有限公司 | A kind of automatic sampling device for auto parts |
| CN107831175A (en) * | 2017-11-17 | 2018-03-23 | 广西我的科技有限公司 | A kind of board surface defect double-side detecting device and its detection method |
| CN107831175B (en) * | 2017-11-17 | 2023-11-24 | 广西我的科技有限公司 | Double-sided detection device and method for surface defects of plates |
| CN108645861A (en) * | 2018-04-19 | 2018-10-12 | 苏州优纳科技有限公司 | A kind of jig and detecting system |
| CN108645861B (en) * | 2018-04-19 | 2020-09-29 | 苏州优纳科技有限公司 | Jig and detection system |
| CN109333291A (en) * | 2018-12-05 | 2019-02-15 | 安吉圆磨机械科技有限公司 | A kind of horizontal axis circular grinder waterproof housing of band automatic flaps and detection |
| CN111547504A (en) * | 2020-05-15 | 2020-08-18 | 苏州精濑光电有限公司 | Product double-face full-detection equipment and detection method thereof |
| CN113405610A (en) * | 2021-07-14 | 2021-09-17 | 南京林业大学 | Temperature and humidity measuring device for wood structure building production and processing based on intelligent manufacturing |
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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 |
Assignee: Chuzhou Yang an hi tech technology Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000272 Denomination of utility model: Turn-over device and plate detection device for plate defect double-side detection Granted publication date: 20150715 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: Turn-over device and plate detection device for plate defect double-side detection Granted publication date: 20150715 License type: Common License Record date: 20181101 Assignee: Nanjing Monte tech Environmental Protection Technology Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000277 Denomination of utility model: Turn-over device and plate detection device for plate defect double-side detection Granted publication date: 20150715 License type: Common License Record date: 20181031 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20220206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |