Product Introduction

The Model Y automatic window patching machine is an all-in-one servo-powered solution for high-volume cardboard packaging production, integrating flat window patching, V-cut corner processing and creasing in one compact unit. Designed for packaging factories running cosmetic, bakery, toy, tissue and electronics cartons, this BTM-Y series window patcher eliminates manual film sticking, cuts labor costs by up to 60%, and delivers stable ±0.5mm positioning accuracy for premium transparent window packaging results.

Product Features

High-Speed Efficiency

Max speed 36,000 sheets/hr (200m/min); continuous 32,000 sheets/hr (185m/min), 24h non-stop.

Intelligent Sheet Collection

Auto count & stack collection for non‑box products.

Precision Control

Full-servo system with ±1.0mm flat-patching, ±0.5mm registration accuracy. High-speed stable.

Long-Term Durability

35% load‑reserve servos; > 15 year life span.

Intelligent Setup

Digital settings + one‑touch for glue, film, cut.

Synergistic Drive

9 servos for smart operation.

Precision Alignment

Eliminates push claw and glue drive errors. Ensures accurate positioning.

Gentle Film Feeding

Independent servo control. Smooth feeding, no stretching.

Specifications/Parameters

	Model	BTM-760Y	BTM-950Y	BTM-1100Y
Flat Patching Section	Paper specification 1st (W×L)	760×760mm-100×150mm	950×760mm-100×150mm	1100×760mm-150×180mm
	Machine speed 1st (W×L)	Up to 12000 sheets/hr 0~760mm	Up to 12000 sheets/hr 0~760mm	Up to 10000 sheets/hr 0~760mm
	Paper specification 2st (W×L)	760×420mm-100×150mm	950×420mm-100×150mm	1100×420mm-150×180mm
	Machine speed 2st (W×L)	Up to 24000 sheets/hr 0~420mm	Up to 24000 sheets/hr 0~420mm	Up to 20000 sheets/hr 0~420mm
	Paper specification 3st (W×L)	760×260mm-100×150mm	950×260mm-100×150mm	1100×260mm-150×180mm
	Machine speed 3st (W×L)	Up to 36000 sheets/hr 0~260mm	Up to 36000 sheets/hr 0~260mm	Up to 30000 sheets/hr 0~260mm
	Window dimension (W×L)	500×450mm-30×50mm	500×450mm-30×50mm	500×450mm-50×50mm
	Positioning accuracy	±1mm	±1mm	±1mm
Registration Section	Paper specification 1st (W×L)	760×760mm-100×150mm	950×450mm-100×150mm	1100×760mm-150×180mm
	Machine speed 1st (W×L)	Up to 15000 sheets/hr 0~760mm	Up to 15000 sheets/hr 0~760mm	Up to 15000 sheets/hr 0~760mm
	Paper specification 2st (W×L)	760×420mm - 100×150mm	950×420mm-100×150mm	1100×420mm-150×180mm
	Machine speed 2st (W×L)	Up to 15000 sheets/hr 0~420mm	Up to 15000 sheets/hr 0~420mm	Up to 15000 sheets/hr 0~420mm
	Window dimension (W×L)	500×400mm-30×50mm	500×400mm-30×50mm	500×400mm-50×50mm
	Positioning accuracy	±0.5mm	±0.5mm	±0.5mm

Equipment details

Paper Feeding System

• Features optimally stable separation blades with zero wobble when locked, ensuring superior paper separation.

• Single-plate feeding belt simplifies maintenance and replacement.

• Linear bearings enable smooth front/rear movement of the paper pressing mechanism; pneumatic vibration motors reduce noise and optimize vibration.

Pusher Claw System

• Linear guide fixation eliminates vibration (vs. linear bearings), ensuring stable paper feed.

• Patent-certified synchronous belt drive provides quiet operation, stretch resistance, oil-free performance, low noise, and sustained precision.

• Front/rear adjustable press wheels adapt to product positions; side-fixed design simplifies setup. Side guides synchronize with claws to reduce adjustment frequency and time.

Gluing System

• Independent servo drive allows parameter input via HMI without wrenches or phase adjustment.

• Hard-anodized aluminum alloy glue rollers offer lightweight and high hardness.

• Optimized program with glue sensor enables automatic activation with product presence, separation without product, and jam alarm /shutdown.

Film Lamination & Cutting System

• Lamination Unit: Monolithic roller ensures stability; aluminum alloy wear-resistant air grooves; spring + screw mechanism enables zero-pressure contact and tool-free maintenance.

• Cutting Shaft: 180mm diameter/40mm wall; 17 deep holes + hundreds of air holes with end grooves ensure smooth cutting.

Bottom Blade & Film Feeding

• Bottom Blade: Reinforced casting; V-shaped structure (spiral blade-inspired); 5mm sharp steel blade; detachable stainless steel bridge + felt prevent film scratching.

• Film Feeding: Dual rollers + long-arm pneumatic clamping for precise length control.

Innovative Tissue Box Slotting Unit

• Independent servo drive enables digital position adjustment.

• Manual screw fine-tuning for lateral positioning.

• Surgical blades allow easy replacement.

Film Unwinding & Collection System

• Unwinding Unit: Dual frames support dual-window patching; single-side fixation + operable-side access; magnetic particle brake; axial film sensor requires no recalibration.

• Collection Unit: Independent servo system with integrated counting function; Configurable sheet quantity and stacking intervals.

Secondary Positioning System

Utilizes secondary positioning technology to effectively eliminate errors from push claws entering the belt and glue spreading drive, enhancing overall positioning accuracy.

A modular register film production system integrates servo intelligent film feeding, long-distance film swinging, servo braking, and two-vertical-one-horizontal corner cutting and creasing functions, achieving high-precision intelligent film production.