CN218781729U

CN218781729U - Plywood internal defect intellectual detection system device

Info

Publication number: CN218781729U
Application number: CN202223319441.7U
Authority: CN
Inventors: 李皓; 韩心广; 赵紫伟
Original assignee: Shandong Changxing Intelligent Technology Co ltd
Current assignee: Shandong Changxing Intelligent Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-03-31
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a plywood internal defect intellectual detection system device, including frame, motor, feeding drive roller, pinch roller, limiting plate, unpowered bearing roller, the mechanism of detecting a flaw, ejection of compact drive roller, spacing guide rail I, telescopic cylinder I, fixed mounting has the motor in the frame, and the synchronizing wheel that establishes of motor output passes through the hold-in range and is connected with the synchronizing wheel meshing that establishes on one side of feeding drive roller, ejection of compact drive roller, and feeding drive roller and ejection of compact drive roller movable mounting are in the frame. The utility model discloses set up the mechanism of detecting a flaw and can scan to panel and detect a flaw, to panel defects such as inside lack the core, overlap, tympanic bulla carry out real-time detection to in feeding back information to control system, be convenient for follow-up to the processing operation of panel, set up the thickness measuring gyro wheel in mechanism one side of detecting a flaw simultaneously, and set up displacement sensor in thickness measuring gyro wheel top, the thickness change of feedback panel that can be timely accurate has improved the product quality and the production efficiency of panel greatly.

Description

Plywood internal defect intellectual detection system device

Technical Field

The utility model belongs to the technical field of the plywood intellectual detection system, in particular to plywood internal defect intellectual detection system device.

Background

In the plywood production process, lack the core to plywood inside for guaranteeing product quality needs, overlap, the qualified rear of defect detection such as tympanic bulla can dispatch from the factory, because the unable visual inspection of panel internal defect workman, also unable accurate judgement to the change workman of thickness, current testing process is mostly through the mode that the workman observed and regularly sampled, measure the detection to the panel, this kind of condition very easily produces between twice sampling unqualified product sneak into the certified products, influence the quality of product batch, can cause great influence to manufacturing enterprise.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, a plywood internal defect intellectual detection system device is provided, can scan to panel and detect a flaw through setting up the mechanism of detecting a flaw, lack the core to panel inside, overlap, defect such as tympanic bulla carries out real-time detection, and give control system with information feedback, be convenient for follow-up processing operation to panel, set up the thickness measurement gyro wheel in mechanism one side of detecting a flaw simultaneously, and set up displacement sensor above the thickness measurement gyro wheel, the thickness change of feedback panel that can be timely accurate, the product quality and the production efficiency of panel have been improved greatly.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a plywood internal defect intellectual detection system device, includes frame, motor, feeding drive roller, pinch roller, limiting plate, unpowered bearing roller, the mechanism of detecting a flaw, ejection of compact drive roller, spacing guide rail I, telescopic cylinder I, fixed mounting has the motor in the frame, the synchronizing wheel that the motor output was established passes through the hold-in range and is connected with the meshing of the synchronizing wheel that feeding drive roller, ejection of compact drive roller one side were established, feeding drive roller and ejection of compact drive roller movable mounting are in the frame, feeding drive roller and ejection of compact drive roller top are equipped with the same pinch roller, pinch roller whole movable mounting is on spacing guide rail I, pinch roller top is connected telescopic cylinder I one end, telescopic cylinder I other end fixed mounting is in the frame, be equipped with unpowered bearing roller between feeding drive roller and the ejection of compact drive roller, unpowered bearing roller top is equipped with the limiting plate, bearing roller one side is equipped with the mechanism, the mechanism of detecting a flaw is fixed mounting in the frame, the mechanism is the detection equipment that current technology is commonly used, for example one of ultrasonic detection instrument (model: ZBL-U520A) or ray detection instrument.

The flaw detection mechanism front end or rear end are equipped with the thickness measuring gyro wheel, and thickness measuring gyro wheel movable mounting is on spacing guide rail II, and II one ends of telescopic cylinder are connected to thickness measuring gyro wheel top, and II other ends fixed mounting of telescopic cylinder are on the mounting panel, and mounting panel fixed mounting is in the frame, and the mounting panel bottom is equipped with displacement sensor, and displacement sensor places with the contact of thickness measuring gyro wheel, and thickness measuring gyro wheel below is equipped with the bottom thickness measuring wheel, and bottom thickness measuring wheel movable mounting is in the frame.

Preferably, the limiting plate is mounted on the rack in a meshed mode through a bolt and a nut, and the height of the limiting plate can be adjusted conveniently.

Compared with the prior art, the utility model beneficial effect shows:

through set up the thickness measuring gyro wheel between the drive roller, carry out the thickness measurement to panel to difficult fish tail panel surface, collocation displacement sensor when panel thickness changes, through displacement sensor's change, feed back signal transmission to control system, guarantee that the staff can be timely accurate the change information of collecting panel thickness, the device of detecting a flaw of collocation simultaneously using, can accomplish the detection to the panel defect, the subsequent sorting operation of being convenient for has effectively improved product quality.

Drawings

FIG. 1 is a schematic structural view of an intelligent detecting device for internal defects of plywood of the present invention;

FIG. 2 is a schematic structural view of a discharging driving roller in the intelligent detecting device for internal defects of plywood of the present invention;

FIG. 3 is a schematic side view of the intelligent detecting device for internal defects of plywood of the present invention;

FIG. 4 is a schematic view of a feeding driving roller in the intelligent detecting device for internal defects of plywood of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 4;

in the figure: 10. a frame; 11. a motor; 12. a feeding drive roller; 13. a pinch roller; 14. a bottom thickness measuring wheel; 15. a thickness measuring roller; 16. a limiting plate; 17. an unpowered carrier roller; 18. a flaw detection mechanism; 19. a discharging driving roller; 131. a limiting guide rail I; 132. a telescopic cylinder I; 151. a guide rail II is limited; 152. a telescopic cylinder II; 153. a displacement sensor; 154. and (7) mounting the plate.

Detailed Description

For the understanding of the technical field, the technical solution of the present invention is further described in detail with reference to the accompanying fig. 1-5.

An intelligent detection device for internal defects of plywood comprises a rack 10, a motor 11, a feeding driving roller 12, a pinch roller 13, a limiting plate 16, an unpowered carrier roller 17, a flaw detection mechanism 18, a discharging driving roller 19, a limiting guide rail I131 and a telescopic cylinder I132, wherein the motor 11 is fixedly installed on the rack 10, a synchronizing wheel arranged at the output end of the motor 11 is meshed and connected with synchronizing wheels arranged on one sides of the feeding driving roller 12 and the discharging driving roller 19 through a synchronizing belt, the feeding driving roller 12 and the discharging driving roller 19 are movably installed on the rack 10, the same pinch roller 13 is arranged above the feeding driving roller 12 and the discharging driving roller 19, the pinch roller 13 is integrally and movably installed on the limiting guide rail I131, one end of the telescopic cylinder I132 is connected above the unpowered pinch roller 13, the other end of the telescopic cylinder I132 is fixedly installed on the rack 10, the unpowered carrier roller 17 is arranged between the feeding driving roller 12 and the discharging driving roller 19, the limiting plate 16 is arranged above the carrier roller 17, the flaw detection mechanism 18 is arranged on one side of the flaw detection mechanism 18, the flaw detection mechanism 18 is fixedly installed on the rack 10 in the prior art, for example, one of a ZBL-U (type) or a radiographic inspection instrument is purchased through a custom-made.

Thickness measuring roller 15 is equipped with to 18 front ends of mechanism of detecting a flaw or rear end, thickness measuring roller 15 movable mounting is on II 151 of spacing guide rail, II 152 one ends of telescopic cylinder are connected to thickness measuring roller 15 top, II 152 other ends fixed mounting of telescopic cylinder are on mounting panel 154, mounting panel 154 fixed mounting is in frame 10, mounting panel 154 bottom is equipped with displacement sensor 153, displacement sensor 153 and thickness measuring roller 15 contact are placed, thickness measuring roller 15 below is equipped with bottom thickness measuring wheel 14, bottom thickness measuring wheel 14 movable mounting is in frame 10.

The limiting plate 16 is mounted on the frame 10 by engaging a bolt and a nut, so that the height of the limiting plate 16 can be adjusted conveniently.

The utility model provides a plywood internal defect intellectual detection system device, the working process as follows: the plywood passes through transport mechanism and conveys to detection device one side, get into in feeding drive roller one side, through the regulation to pinch roller height, guarantee that the plywood can have sufficient frictional force motion with the drive roller, the plywood gets into between bottom calibrator and the calibrator gyro wheel afterwards, the plywood upper surface is hugged closely to the calibrator gyro wheel this moment, if plywood thickness changes, lead to the calibrator gyro wheel to take place the displacement along spacing guide II, the displacement volume can transmit the change that detects plywood thickness in control system through displacement sensor in normal error range, the plywood passes through unpowered bearing roller and gets into flaw detection in the crack detection mechanism afterwards, accomplish to the inside core that lacks of panel, overlap, the detection of defects such as tympanic bulla, the back of detecting a flaw finishes spreads through ejection of compact drive roller.

The foregoing is illustrative and explanatory only of the structure of the present invention, and it is intended that those skilled in the art who have the structure described herein be able to make various modifications, additions or substitutions in the same manner as the above-described embodiments without departing from the structure of the present invention or exceeding the scope defined by the claims.

Claims

1. The utility model provides a plywood internal defect intellectual detection system device, includes frame, motor, feeding drive roller, pinch roller, limiting plate, unpowered bearing roller, the mechanism of detecting a flaw, ejection of compact drive roller, spacing guide I, telescopic cylinder I, a serial communication port fixed mounting has the motor in the frame, the synchronizing wheel that the motor output was established passes through hold-in range and feeding drive roller, the synchronizing wheel meshing that ejection of compact drive roller one side was established is connected, feeding drive roller and ejection of compact drive roller movable mounting are in the frame, the feeding drive roller is equipped with the same pinch roller with ejection of compact drive roller top, the whole movable mounting of pinch roller is on spacing guide I, I one end of telescopic cylinder is connected to the pinch roller top, I other end fixed mounting of telescopic cylinder is in the frame, be equipped with unpowered bearing roller between feeding drive roller and the ejection of compact drive roller, unpowered bearing roller top is equipped with the limiting plate, unpowered bearing roller one side is equipped with the mechanism of detecting a flaw, the mechanism fixed mounting of detecting a flaw is in the frame.

2. An intelligent plywood internal defect detection device according to claim 1, wherein the front end or the rear end of the flaw detection mechanism is provided with a thickness measurement roller, the thickness measurement roller is movably mounted on a limit guide rail II, one end of a telescopic cylinder II is connected above the thickness measurement roller, the other end of the telescopic cylinder II is fixedly mounted on a mounting plate, the mounting plate is fixedly mounted on the frame, the bottom of the mounting plate is provided with a displacement sensor, the displacement sensor is placed in contact with the thickness measurement roller, a bottom thickness measurement wheel is arranged below the thickness measurement roller, and the bottom thickness measurement wheel is movably mounted on the frame.

3. The intelligent plywood internal defect detection apparatus of claim 1, wherein the limiting plates are mounted on the frame by bolts and nuts in a meshing manner.