Self-cooling type wire drawing lubricating liquid tank
A lubricating liquid and self-cooling technology, which is applied in the field of wire drawing and self-cooling wire drawing lubricating liquid tank, can solve the problems of weakening the cooling effect of metal wires and increasing the temperature
Pending Publication Date: 2019-12-31
海盐建浩金属股份有限公司
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Problems solved by technology
However, the temperature of the lubricating fluid flowing back into the lubricating fluid tank will gradually increase after a period of continuous use, thereby weakening the cooling effect on the metal wire
Method used
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[0016] refer to figure 1 and figure 2 , a self-cooling lubricating liquid tank for wire drawing in the present invention, including a tank body 1, a spray cooler 4 and a controller, and the spray cooler 4 includes a pump 41, a liquid pipe 42, a nozzle 43 and a baffle 44, the The baffle 44 is spirally coiled on the inner wall of the tank 1, the nozzle 43 is located on the baffle 44 and the outlet is facing the inner wall of the tank 1, the pump 41 is fixed on the outer wall of the tank 1, and the pump 41 is fixed on the outer wall of the tank 1. The liquid inlet of 41 communicates with the bottom end of the inner chamber of the tank body 1 through the liquid pipe 42, and the liquid outlet of the pump 41 communicates with the nozzle 43 through the liquid pipe 42 extending into the top of the inner chamber of the tank body 1. The spray cooler 4 is electrically connected to the controller fixed on the outer wall of the tank body 1, and the cross section of the baffle plate 44 is...
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The invention discloses a self-cooling type wire drawing lubricating liquid tank. The tank comprises a tank body, a spray cooler and a controller. The spray cooler comprises a pump, a liquid pipe, a nozzle and a baffle piece, the baffle piece is spirally wound on the inner wall of the tank body, the nozzle is located above the baffle piece, and a spraying port faces the inner wall of the tank body. The pump is fixed to the outer wall of the tank body, a liquid inlet of the pump communicates with the bottom end of an inner cavity of the tank body through the liquid pipe, a liquid outlet of thepump communicates with the nozzle through the liquid pipe extending into the top end of the inner cavity of the tank body, the spray cooler is electrically connected with the controller fixed on the outer wall of the tank body, lubricating liquid at the bottom end of the tank body is continuously input to the nozzle located at the upper end of the tank body through the pump, the lubricating liquidcooperates with the baffle piece wound on the inner wall of the tank body to prolong the path of the liquid return surface of the lubricating liquid, and cooling of the lubricating liquid is realized.
Description
【Technical field】 [0001] The invention relates to the technical field of wire drawing, in particular to the technical field of a self-cooling lubricating liquid tank for wire drawing. 【Background technique】 [0002] The production steps of bolts generally include annealing, pickling, wire drawing, forming, grinding, heat treatment and surface treatment. In the wire drawing process, people use a wire drawing machine to cold-draw thicker metal wires to the required wire diameter after pickling. When the metal wire passes through the wire drawing die, the friction force will cause the temperature of the interface of the wire drawing die to rise rapidly, so it is necessary to use a lubricating liquid for lubrication and cooling during the metal wire drawing process. There are two ways to add lubricating fluid, one is to spray the wire drawing die and metal wire from high to low, and the other is to directly inject high-pressure and high-speed lubricating fluid into the die hole...
Claims
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IPC IPC(8): B21C9/00
CPCB21C9/00B21C9/005
Inventor 周哲浩
Owner 海盐建浩金属股份有限公司