Lift-off type moveable resin sand providing system
A resin sand and hoisting technology, which is applied to casting molding equipment, cleaning/processing machinery of casting mold materials, metal processing equipment, etc., can solve the problems of wasting productivity resources, low work efficiency, wasting materials, etc., and achieve resource saving , Reduce labor and reduce costs
Inactive Publication Date: 2009-07-29
吴广福
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Problems solved by technology
[0002] At present, there are several methods of sand supply widely used in resin sand molding: 1. Fixed auger sand supply, that is, the auger sand supply machine is fixed at a certain position for sand supply, which requires a lot of labor and low efficiency. The cost is high; 2. The sand mixing machine is screwed for sand supply, that is, the sand mixer is fixed at a certain position for mixing and sand supply. A lot of inconvenience, wasted materials, increased costs
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[0011] Such as figure 1 , 2 As shown, because the sand supply system is hung on a crane, it can be moved to any part for sand supply modeling. The sand supply system is equipped with a universal moving wheel 13, which can be towed to any place when the product is not in use. The product is also equipped with an adjustable floor stabilizer 14, which can supply sand when it is on the ground.
[0012] The sand storage box 1 is filled with regenerated sand for modeling, and the electric hoist is connected to the hoisting frame 2 and connected to the electric hoist power supply through a connection socket 16. The electric hoist lifts the sand supply system and moves to the top of the required modeling workpiece. The precise sand supply machine 5 turns on the sand supply, and the air pressure oil supply system 10 turns on to produce the liquid raw materials used. The auger 6 for sand adjustment is turned on, and the sand produced by the precision sand feeder 5, the liquid atomizing age...
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A hoisting type mobile resin sand supply system. There is a hoisting frame in the middle of the upper end of the sand storage box. The hoisting frame is connected to the two side walls of the sand storage box through two symmetrical hoisting frame strengthening rods. The precision sand supply machine The base of the sand regulating auger installed in the sand storage box and the main frame is opposite to the base of the sand regulating auger connected by a tie rod. The sand regulating auger base is equipped with an auger for sand regulating. One end of the main frame is equipped with a pneumatic oil supply system, and the other end is equipped with a distribution heavy iron. The precision sand supply machine is turned on to supply sand, and the air pressure oil supply system is turned on to produce the liquid raw materials used; The generated liquid atomizer is stirred evenly and discharged through the discharge port, and finally the finished sand is produced, which is directly used on the molding workpiece. The invention is reasonable in design and convenient in use, and is a brand-new sand supply molding mode, which improves work efficiency, reduces labor by more than five times, and saves expenses by more than two times.
Description
Technical field [0001] The invention relates to a hoisting mobile resin sand modeling sand supply system, which belongs to the international patent classification table B22C11 / 12 "movable molding machine" and bridges the technical field of B22C19 / 04 "control device specially designed for molding machine". Background technique [0002] At present, there are several methods widely used in resin sand modeling for sand supply: 1. The fixed auger for sand supply is to fix the auger for sand at a certain position for sand supply. It uses a lot of labor and is low in efficiency. The cost is high; 2. The mixing and supply of sand by the sand mixer is to fix the sand mixer in a certain position to mix and supply the sand. The use effect is also a lot of people, waste of productivity resources, low work efficiency, and bring users Many inconveniences, waste of materials, and increased costs. Summary of the invention [0003] The purpose of the present invention is to provide a new hoistin...
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IPC IPC(8): B22C5/12
Inventor 吴广福
Owner 吴广福