Core Veneer Composing Machine Working Principle 2024.10.06

Core Veneer Composing Machine Working Principle

The core veneer composing machine is designed for plywood production, efficiently joining different size-length wood veneer such as eucalyptus, poplar, and other kind mixed wood veneer into required sizes. This machine simplifies the process, saving both labor and material costs, with only one operator needed.


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*Veneer Composer Working Process Overview:*

1. *Material Feeding*  

   Wood veneers with a minimum length of 100mm, width of 1200mm, and thickness of 1.2mm-3.5mm are feed and placed on the conveyor.

2. *Veneer Board Alignment**

   The conveyor aligns the boards to ensure precise edge alignment, improving the final plywood product.

3. *Front-Drive*  

   After alignment, the veneer boards are flattened and fed into the cutting station.

4. *Cutting Control*  

   Sensors and a rotary encoder measure and control the cutting process, trimming both ends of the boards for accurate joining.

5. *Back-Drive*  

   The trimmed boards are transported for gluing and assembly. The waste edges are automatically removed.

6. *Gluing and Assembly*  

   Hot-melt glue and thread wire are applied to the board edges, and a pressure wheel ensures a secure bond between the veneer boards.

7. *Finished Veneer Board Cutting*  

   The assembled veneers are cut to the desired length (usually 2500mm) by an automated cutting system.

8. *Finished Product Auto Stacking Collection*  

   The cut boards are automatically stacked and neatly arranged for further use.

This machine greatly enhances efficiency and reduces waste, making it an essential tool in plywood production.

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繁體中文-中板拼板機工作原理

中板拼板機專用於膠合板生產中將不同長短的桉木、楊木、雜木等拼接成所需尺寸,操作簡單、高效,整個過程只需一名操作員即可完成,節省成本與人工。

工作流程如下:

投料輸送
板材長度需不小於100mm,寬度不小於1200mm,厚度範圍在1.2mm至3.5mm。將板材平放於輸送帶上進行傳送。

料板校正
板材經過輸送帶進行邊緣校正,確保拼接後成品板的邊緣平整,方便後續膠合板生產。

前驅動
板材經校正後,由底部驅動壓緊平整並輸送至剪切裝置。

剪切與控制
板材進入前驅動後,由微動開關和旋轉編碼器檢測、計算剪切距離,PLC控制剪切。剪切前後兩端,保證板材邊緣平行,用於後續拼接。

後驅動
剪切後的板材由後驅動裝置傳輸至拼板階段。當不需接料時,裝置會自動抬起,讓邊角料自然落下。

拼接與貼膠
板材剪切後,由貼膠爪點膠,將熱熔膠均勻塗抹在橫斷面上,並通過壓輪覆壓,使板材牢固拼接。

成品板切斷
拼接完成的整體板材經光電開關探測,進行自動切斷,切割長度可調,通常為約2500mm。

成品收板
切斷後的成品板由輸送帶進入自動收板機,進行自動碼垛和排放。