




L-Shaped Molding Machine HDL-450J – On-Site Production Record: Batch Processing Solution for Door Frame Moldings
The L-shaped molding machine operates continuously at a customer site, processing door frame boards and door frame lines at a speed of 20 meters per minute. The equipment integrates eight processes in sequence: groove milling, glue application, dual-station pressing, nail fastening, end trimming, primary chamfering, polishing, and secondary chamfering. Materials feed in from one end and finished products exit from the other, eliminating intermediate handling and machine changes.
On-site measurements show consistent groove depth, uniform glue coverage without overflow, secure pressing with no gaps, precise nail positioning, end trimming that maintains length accuracy within tolerance, dual chamfering that treats inner and outer edges separately, and polished surfaces free of burrs.
This equipment is suitable for processing various door frame molding profiles. Technical specifications of the HDL-450J model include a conveyor platform height of 900 mm, main board width range of 60–80 mm, main board thickness of 8–20 mm, auxiliary board width of 30–50 mm, auxiliary board thickness of 3–12 mm, minimum workpiece length of 500 mm, and adjustable conveyor speed of 10–20 m/min. Total power is 8 kW with 380V power supply. The complete system, including support stand, measures 8.4 meters in length and weighs approximately 1,400 kg.
By consolidating multiple discrete processes into a streamlined production line, the equipment reduces intermediate handling and process variables, supporting consistent quality in batch production. The unit has been operating steadily at the customer site, with both production efficiency and finished product accuracy meeting expectations.
L线条成型机HDL-450J现场运行实录:门套线条批量加工方案
L线条成型机在客户现场以20m/min速度连续生产门套板与门套线,设备集成铣槽、涂胶、双工位压合、打钉、齐头齐尾、一次倒角、抛光、二次倒角共八道工序,实现从送料到成品一次性完成。现场实测显示:开槽深度一致,涂胶均匀无溢胶,压合后无虚位,打钉位置**,齐头齐尾将长度误差控制在合理范围,两次倒角分别处理内外棱边,抛光后表面光滑无毛刺。
该设备适用于L线条机、卡条机、门套线条机、口条机等加工场景。技术参数方面,HDL-450J机型平台高900mm,可加工主板宽60-80mm、厚8-20mm,副板宽30-50mm、厚3-12mm,最小工件长度500mm,输送速度10-20m/min可调,总功率8kW,380V供电,整机含支架全长8.4米,重约1400kg。设备将多道工序整合为流水线作业,减少中间搬运与变量干扰,有利于保持批量产品的一致性。目前设备在客户现场持续稳定运行,加工效率与成品精度均达到预期
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