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CN-121972353-A - Intelligent machining system and method for fireproof plate

CN121972353ACN 121972353 ACN121972353 ACN 121972353ACN-121972353-A

Abstract

An intelligent processing system and a processing method for a fireproof plate. Comprises a frame, a conveying mechanism, a coating mechanism, a detecting mechanism, a repairing mechanism and a control system. The conveying mechanism is arranged on the frame, and the coating mechanism, the detecting mechanism and the repairing mechanism are sequentially arranged on the frame along the conveying direction of the fireproof plate. The conveying mechanism carries the fireproof plate and sequentially passes through the mechanism, the coating mechanism sprays the surface of the fireproof plate to form a wet film coating, the detecting mechanism collects the shape data of the wet film coating on the surface of the fireproof plate in real time and uploads the shape data to the control system, the control system analyzes and compares the shape data, extracts characteristic data when judging that defects exist, generates a repairing instruction containing the actual defect coordinate position, and drives the repairing head to be accurately aligned and move to the position above the defect coordinate position to perform fixed-point repairing of accurate quantitative liquid injection. The invention realizes the automatic identification and targeted positioning repair of the online defects of the surface coating of the fireproof plate in the uncured wet film state, and avoids the damage of the base material caused by reworking the dry film.

Inventors

  • WANG JIE

Assignees

  • 重庆欧美雅科技有限公司

Dates

Publication Date
20260505
Application Date
20260312

Claims (6)

  1. 1. An intelligent processing system for fireproof plates, which is characterized in that: Comprises a frame, a conveying mechanism, a coating mechanism, a detecting mechanism, a repairing mechanism and a control system; The conveying mechanism is arranged on the frame, and the coating mechanism, the detecting mechanism and the repairing mechanism are sequentially arranged on the frame along the conveying direction of the fireproof plate; the conveying mechanism is used for bearing the fireproof plate and sequentially passes through the coating mechanism, the detection mechanism and the repairing mechanism along the conveying direction; the coating mechanism is used for carrying out spraying operation on the fireproof plate on the conveying mechanism so as to form a coating; The detection mechanism collects defect data of the surface of the coated fireproof plate and uploads the defect data to the control system; the control system is electrically connected with the coating mechanism, the detection mechanism and the repairing mechanism respectively; the control system processes the defect data and generates a repair instruction containing a defect coordinate position; and after receiving the repair instruction of the control system, the repair mechanism performs fixed-point repair on the defect coordinate position on the surface of the fireproof plate.
  2. 2. The intelligent machining system for fireproof plates according to claim 1, wherein: The coating mechanism comprises a spraying box, a transverse guide rail assembly and a spray gun assembly; the spraying box is covered on the frame, and the conveying mechanism carries the fireproof plate to pass through from the inside of the spraying box; The spray gun assembly is mounted on the transverse guide rail assembly in a sliding fit manner; The spray gun assembly is configured to reciprocate transversely relative to the sheet material to form a wet film coating.
  3. 3. The intelligent machining system for the fireproof plate according to claim 2, wherein: the detection mechanism comprises a first gantry bracket, a first transverse sliding module and an image acquisition assembly; The first gantry bracket spans the frame and spans the conveying mechanism and is positioned at the downstream of the coating mechanism; the first transverse sliding module is arranged on a cross beam of the first gantry bracket, and the image acquisition assembly is fixed on a sliding part of the first transverse sliding module; The first transverse sliding module is configured to drive the image acquisition assembly to do transverse reciprocating motion relative to the plate, and the image acquisition assembly acquires morphology data of the wet film coating on the surface of the fireproof plate and uploads the morphology data as defect data.
  4. 4. A fire protection plate intelligent processing system according to claim 3, wherein: the repairing mechanism comprises a second gantry bracket, a second transverse sliding module, a vertical driving unit and a repairing head; the second gantry bracket spans the frame and spans the conveying mechanism and is positioned at the downstream of the detecting mechanism; the second transverse sliding module is arranged on a cross beam of the second gantry bracket, and the vertical driving unit is fixed on a sliding part of the second transverse sliding module; The repair head is connected to the output end of the vertical driving unit; The second transverse sliding module and the vertical driving unit are controlled by the repairing instruction of the control system so as to drive the repairing head to move to the position above the defect coordinate position, and fixed-point repairing operation is carried out on the fireproof plate.
  5. 5. A method for processing an intelligent processing system for fireproof boards according to any one of claims 1to 4, characterized in that: The method comprises the following steps: S1, loading the fireproof plate by the conveying mechanism and entering the coating mechanism along the conveying direction; s2, spraying the surface of the fireproof plate by the coating mechanism to form a wet film coating on the surface of the fireproof plate, and then loading the fireproof plate by the conveying mechanism into the detecting mechanism; s3, an image acquisition component of the detection mechanism acquires morphology data of the wet film coating on the surface of the fireproof plate in real time, and the acquired morphology data is uploaded to the control system; s4, the control system analyzes and compares the morphology data to judge whether defects exist on the surface of the wet film coating or not: if no defect exists, the fireproof plate is directly output along with the conveying mechanism, and S7 is entered; if the defect exists, the S5 is entered; S5, extracting feature data of the defects by the control system, and generating a repair instruction containing the coordinate positions of the defects; S6, the repairing mechanism receives the repairing instruction sent by the control system and performs fixed-point repairing operation on the defect coordinate position of the surface of the fireproof plate; and S7, the control system records the processing state data of the fireproof plate and completes the intelligent processing flow of the fireproof plate.
  6. 6. The method for manufacturing the intelligent fireproof plate manufacturing system according to claim 5, wherein: when the intelligent fireproof plate processing system of claim 4 is adopted, the step S6 specifically comprises the following steps: S6-1, the control system controls the conveying mechanism to convey the fireproof plate with the defect to a preset repairing position corresponding to the repairing mechanism and keep the position, and meanwhile, the actual repairing coordinates of the defect are analyzed according to the repairing instruction; s6-2, the control system sends action signals to a second transverse sliding module of the repairing mechanism and a control port of the vertical driving unit; S6-3, driving the vertical driving unit to slide along the cross beam of the second gantry bracket according to the action signal by the second transverse sliding module so that the repair head is accurately aligned with the actual repair coordinate in the horizontal direction; S6-4, the vertical driving unit drives the repair head to move downwards to a preset repair height; S6-5, the control system sends out a liquid injection signal to the repair head according to the characteristic data of the defects, and the repair head accurately and quantitatively injects repair liquid to the defect positions of the wet film coating; S6-6, the vertical driving unit drives the repairing head to move upwards for resetting, so that the repairing operation of the current defect is completed, and a next action signal is waited.

Description

Intelligent machining system and method for fireproof plate Technical Field The invention relates to the field of fireproof plate processing, in particular to an intelligent fireproof plate processing system and method. Background The fireproof plate surface coating production line is processing equipment for coating the fireproof plate with paint liquid or glue liquid, and the final appearance quality and adhesion performance of the plate can be determined through coating. However, the existing fireproof plate coating line generally adopts a fixing process of 'full-line spray curing and post manual inspection', does not have an on-line detection function in a wet film state, and lacks an automatic instant repair capability. Such limitations result in minor defects (e.g., missing coating, shrinkage cavity, pinholes, etc.) in the sheet material during the spraying process that are affected by the environment or equipment, and can only be detected after the coating has completely dried to form a film. In this case, to repair the dry film defect, it is necessary to manually grind off the defective portion and the surrounding cured layer by using sandpaper and re-spray the cured layer. The destructive reworking not only consumes the working hours and the paint seriously, but also is extremely easy to damage the high-hardness base material of the fireproof plate, so that the rejection rate of the whole plate is high, and the requirement of mass efficient production cannot be met. Meanwhile, the existing repair operation depends on naked eye observation of workers and manual paint repair for a long time, and the repair process lacks accurate coordinate positioning and micro-injection control, so that the repair amount cannot be accurately mastered manually. The blind repairing mode is very easy to cause the coating of the repairing points to overflow to form convex hulls or insufficient filling to form pits, so that the surface flatness of the repaired plate is poor, and the optical consistency requirement of high-end application is difficult to meet. In addition, the manual intervention frequently takes place in the dustless coating workshop, and dust is very easy to bring in, and secondary pollution is caused to the surface of the original perfect wet film. Therefore, in view of the above drawbacks, there is a need for an intelligent machining system and method for a fireproof plate. Disclosure of Invention Aiming at the defects of the prior art, the invention provides an intelligent processing system and a processing method for a fireproof plate, wherein the intelligent processing system for the fireproof plate has the following specific technical scheme: An intelligent processing system for fireproof plates, which is characterized in that: Comprises a frame, a conveying mechanism, a coating mechanism, a detecting mechanism, a repairing mechanism and a control system; The conveying mechanism is arranged on the frame, and the coating mechanism, the detecting mechanism and the repairing mechanism are sequentially arranged on the frame along the conveying direction of the fireproof plate; the conveying mechanism is used for bearing the fireproof plate and sequentially passes through the coating mechanism, the detection mechanism and the repairing mechanism along the conveying direction; the coating mechanism is used for carrying out spraying operation on the fireproof plate on the conveying mechanism so as to form a coating; The detection mechanism collects defect data of the surface of the coated fireproof plate and uploads the defect data to the control system; the control system is electrically connected with the coating mechanism, the detection mechanism and the repairing mechanism respectively; the control system processes the defect data and generates a repair instruction containing a defect coordinate position; and after receiving the repair instruction of the control system, the repair mechanism performs fixed-point repair on the defect coordinate position on the surface of the fireproof plate. To better implement the invention, the coating mechanism can further comprise a spray box, a transverse guide rail assembly and a spray gun assembly; the spraying box is covered on the frame, and the conveying mechanism carries the fireproof plate to pass through from the inside of the spraying box; The spray gun assembly is mounted on the transverse guide rail assembly in a sliding fit manner; the spray gun assembly is configured to reciprocate transversely relative to the sheet transport direction to form a wet film coating. The detection mechanism comprises a first gantry bracket, a first transverse sliding module and an image acquisition assembly; The first gantry bracket spans the frame and spans the conveying mechanism and is positioned at the downstream of the coating mechanism; the first transverse sliding module is arranged on a cross beam of the first gantry bracket, and the image acquisition assembly is