TH38990B - Plastic material quantity measurement system for plastic object manufacturing machine - Google Patents

Abstract

DC60 (29/11/12) This invention Pertains to a plastic metering system in a plastics manufacturing machine, which consists of a metering apparatus (1) assembled into a block (2), which consists of a material feeding tube (10), a measuring socket (4), which may be connected. The feeding tube (10) is possible, the ejection nozzle (5) rests on one wall of the crucible (4), and the valve (3) is in the shape of a rod. The cylinder is designed to slide through. and serves to close the nozzle to remove the said material (5) where there is a characteristic that The measuring device (1) is further assembled with the piston (7) installed in such a way as Slide the coupling around the valve (3) so that the volume of the measuring chamber (4) can be adjusted and the feeding tube (10) can be subsequently closed. This invention is also relevant with how to use the system as well this invention Pertaining to a plastic metering system in a plastics manufacturing machine, which consists of a metering apparatus (1) forming a block (2), which consists of a material feeding tube (10), a metering socket (4), which may be can be interconnected with the feed pipe (10), the eject nozzle (5) rests on one wall of the crucible (4), and the valve (3) is in the form of a rod. The cylinder is designed to slide through. and serves to close the nozzle to remove the said material (5) where there is a characteristic that The measuring device (1) is further assembled with the piston (7) installed in such a way as Slide the coupling around the valve (3) so that the volume of the measuring chamber (4) can be adjusted and the feeding tube (10) can be subsequently closed. This invention is also related to with how to use the system as well

Claims (2)

Disclaimer (ALL) that will not appear on the advertisement page: 1. The block-build measuring device consists of a feed tube, a volumetric socket, which may Connected to the feeding tube thereof The nozzle ejects the material placed on one wall of the measuring socket. The valve is in the form of a cylindrical stem that is designed to slide through and to close. The nozzle takes out the material. The above measuring device also includes Pistons that were installed to provide Move the same axle around the valve so that the volumetric flask can be adjusted, where the side wall of the piston has a proper throughput to allow material to be transferred between the feed pipes. As mentioned and the inside of the piston The valve is designed to temporarily close the passageway. 2. A metering device according to claim 1, where the bottom wall of the piston has a conical hole. The cone base will be installed on the side adjacent to the measuring socket. 3. The measuring device according to claim 1, where the measuring socket consists of Through the circuit breaker 4. Dosing device according to claim 2 where the valve has a circular groove. In which the furrows were Determine the size to allow and allow material flow 5. Dosing device according to claim 4, where the valve has a groove of the circular cross-section. Containing Two consecutive sections 6. A quantitative device according to claim 1, where the spiral-groove piston is positioned on the external surface 7. The quantitative device according to claim 6 is intended for the production of multilayer objects. Such includes Multiple feed pipes and corresponding number of passports in the piston, each valve and piston have grooves. 8. Plastic metering system consisting of A dosing device according to claim 1 and a collector with a pipe is placed so that it is connected to the feeding tube. The collector tubes have a threaded extruder. 9. System according to claim 8 consists of a path for moving the extruder along the thread. In the collector pipe 1 0. The system according to claim 8 consists of a control piston that is placed to move in A cylinder that is placed on each side in relation to the collector pipe 1. 1. How to use the metering device as specified in Claim 1, where the procedure will be performed. Continuing as follows The eject nozzle, the material is opened by lowering the valve, at the same time closing the pass through, the piston is lowered, and a specified amount of plastic is ejected through the nozzle. Remove material The nozzle is removed The material is closed by raising the valve body, opening the pass-through at the same time. The piston is then reverted to its starting position by flowing into the reinforced material. Pressure in the pass-through channel and by filling of the measuring socket volume 1 2. Dosing device according to claim 5, where the valve has a groove of a spherical cross-section. Containing Two consecutive parts which consist of The straight part and the curled part with reduced depth.