Modular manufacturing system (ultrasonic) for filter bags
Features
The KL 980 is a high-efficient and full-automatic manufacturing unit for manufacture single filter pockets, e.g. for the air filtration industry. The systems have a modular structure and can be configured and implemented individually according to customer requirements (material and application). They are fully SPS S7 controlled and operated via a modern HMI panel
The units can be planned for filter pockets with diamond spacer or diamond spacer. Alternatively a machine set-up for manufacturing simple pocket designs without spacers is possible.
Effortlessly and with maximum process reliability heavy and dense filter media can also be processed
Programmed recipes for different pocket designs can be stored and on the HMI panel
Unwind stand for up to 3 material rolls (max. roll diameter 1,000 mm each)
Edge control with optoelectronic material monitoring for an exact material flow
Material path control with manual ultrasonic welding device for manual joining of end and beginning of the roll
Spacer feeding device: Automatic feeding and positioning of the spacer inside the filter pockets (spacer and pocket specifications are necessary)
Ultrasonic welding station for the side seams as well as for the top- or diamond spacer (two sonotrodes and generator have to be matched to the filter pocket)
Ultrasonic welding station for the bottom seam (sonotrode and generator have to be matched to the filter pocket) with round knife cutting system to trim the material edges
Material transport by servo driven mating rolls (working as synchronized master / slave configuration)
Stacker for the manufactured filter pockets consisting of: Discharge belt, grabbing device, lowerable stacking device, stacking height monitoring by photo cell, transport belt with timing device
Specifications
Length of the filter bags (in airflow direction): 300 – 700 mm
Width of the filter bags: free adjustable up to 1,000 mm