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KR-102889339-B9 - Nickel ingot input device of nickel hot-dipping plating pot

KR102889339B9KR 102889339 B9KR102889339 B9KR 102889339B9KR-102889339-B9

Abstract

The present invention provides a nickel ingot input device for a nickel melting plating pot, comprising: a transfer unit (110) for transferring a stored nickel ingot to a supply unit (120); a supply unit (120) for storing and supplying an appropriate amount of nickel ingot received through the transfer unit (110); and an input unit (130) for measuring the remaining amount of nickel ingot remaining inside the nickel melting plating pot (A), controlling the transfer unit (110) and the supply unit (120) to receive an appropriate amount of nickel ingot, and inputting it into the nickel melting plating pot (A). The present invention has the effect of increasing work efficiency by automating the nickel ingot input operation, which has previously relied solely on manual labor, through a series of devices. In particular, the present invention has the effect of generating economic benefits by reducing labor costs, as no separate personnel are required for the nickel ingot input operation. In addition, the present invention has the effect of maximizing plating quality by measuring the remaining amount of nickel ingot inside the nickel molten plating pot and introducing an appropriate amount of nickel ingot into the nickel molten plating pot.

Inventors

  • 김덕영
  • 박진광
  • 전세일

Assignees

  • 주식회사 대운인텍

Dates

Publication Date
20260512
Application Date
20231229

Claims (8)

  1. A transfer unit (110) for transferring a stored nickel ingot to a supply unit (120); a supply unit (120) for storing and supplying an appropriate amount of nickel ingot received through the transfer unit (110); and an input unit (130) for measuring the remaining amount of nickel ingot remaining inside the nickel melt plating port (A) and controlling the transfer unit (110) and the supply unit (120) to receive an appropriate amount of nickel ingot and input it into the nickel melt plating port (A); wherein The above input unit (130) comprises: a support body (131) located in front of the transfer unit (110) and moving in the forward and backward directions; a driving means (132) for moving the support body (131) in the forward and backward directions; an intermediate body (133) that moves in the left and right directions inside the support body (131); a first driving means (133a) that moves the intermediate body (133) in the left and right directions on one side of the support body (131); and an input body (134) that moves in the left and right directions inside the intermediate body (133), is equipped with a discharge door (134c) for storing nickel ingots inside and discharging nickel ingots at the bottom, has an opening and closing means (134d) for opening and closing the discharge door (134c), and is equipped with a measuring sensor (134e) at the front bottom for measuring the remaining amount of nickel ingots remaining inside the nickel melt plating port (A). A nickel ingot feeding device for a nickel melting plating pot, characterized by including a second driving means (134a) for moving the feeding body (134) in a left-right direction on the other side of the support body (131).
  2. A nickel ingot input device for a nickel melt plating pot according to claim 1, wherein the transfer unit (110) comprises: a storage body (111) having a discharge port (111a) at the bottom for discharging nickel ingots, and a conveyor (112) for transferring nickel ingots discharged through the discharge port (111a) to the supply unit (120).
  3. A nickel ingot input device for a nickel melting plating pot according to claim 2, characterized by comprising: an input opening/closing door (111b) formed at the rear or one side of the storage body (111); and a control member (113) located on the upper part of the conveyor (112) for controlling the direction of transport of the nickel ingot to the supply unit (120).
  4. A nickel ingot input device for a nickel melt plating pot according to claim 2, characterized by comprising: a wheel (114) that moves along a rail (10) on the lower part of the storage body (111); a stop sensor (115) that measures a stop position on the lower front and rear of the storage body (111); and a detection sensor (116) that measures a movement position on one side of the lower part of the storage body (111).
  5. A nickel ingot input device for a nickel melt plating pot according to claim 1, wherein the supply unit (120) comprises: a body (121); a left-right moving means (122) for moving the body (121) in a left-right direction; a storage body (123) located inside the body (121) for moving a nickel ingot accumulated on the upper surface of a guide part (125) in the direction of the input unit (130); a driving means (124) for moving the storage body (123) in a front-rear direction on one side of the body (121); and a guide part (125) located below the storage body (123) and equipped with a sensor (125a) on one side or below for measuring the weight of the nickel ingot while supporting the falling nickel ingot.
  6. A nickel ingot feeding device for a nickel melting plating pot, characterized in that, in claim 5, it comprises: a rail support member (121b) formed at the lower part of the body (121); and a fixed body (126) having a rail (126a) on its upper part that moves in the left and right directions, on which the rail support member (121b) is seated.
  7. delete
  8. A nickel ingot input device for a nickel melting plating pot according to claim 1, comprising: a plurality of dividing plates (134f) formed at a certain distance apart on the inner side of the input body (134); a rope (134g) connecting the discharge door (134c) and the opening/closing means (134d); and an elastic body (134h) positioned at the inner rear side of the input body (134) to connect the end of the rope (134g) and generate elastic force to always block the discharge door (134c).

Description

Nickel ingot input device of nickel hot-dipping plating pot The present invention relates to a nickel ingot feeding device for a nickel molten plating pot, and more specifically, to a nickel ingot feeding device for a nickel molten plating pot that allows an appropriate amount of nickel ingot to be fed into the interior of the nickel molten plating pot. Generally, in the nickel plating process of a steel mill, nickel ingots (nickel cones) of a certain size and shape are periodically fed into the interior of the nickel molten plating pot to replenish the plating solution. However, conventionally, workers have been using tools such as pipes to feed nickel ingots into the nickel molten plating pot, but this has resulted in safety accidents due to the cramped workspace and poor environment. In particular, since the amount and location of nickel ingot input are determined by the skill and experience of the operator, as a result, there is a problem in that the level of the plating solution cannot be maintained at a constant level. In addition, due to the nature of the nickel ingot feeding process being done manually, not only is there physical strain on the workers, but the work time is also delayed, leading to a problem of reduced work efficiency. In addition, recently, nickel ingots are being fed into the interior of the nickel molten plating pot using cranes or robots, but this has a structural limitation in that it is not possible to measure and verify the remaining amount of nickel ingots inside the nickel molten plating pot. In addition, since the exact amount of nickel ingots cannot be calculated and managed, there is a problem in that the plating quality cannot be maintained consistently. FIG. 1 is a perspective view for showing the configuration of a nickel ingot feeding device of a nickel molten plating pot according to the present invention. FIG. 2 is a front view showing the configuration of a nickel ingot feeding device of a nickel molten plating pot of the present invention. FIG. 3 is a plan view for showing the configuration of a nickel ingot feeding device of a nickel molten plating pot of the present invention. FIG. 4 is a front view illustrating the configuration and operating state of the supply unit in the present invention. FIG. 5 is a perspective view showing the configuration and operating state of the input unit in the present invention. FIGS. 6 to 10 are flowcharts for showing the operating state of the nickel ingot feeding device of the nickel molten plating pot of the present invention. The technical configuration for achieving the objectives of the present invention as described above is explained below with reference to the attached drawings. FIG. 1 is a perspective view showing the configuration of a nickel ingot feeding device of a nickel molten plating pot of the present invention, FIG. 2 is a front view showing the configuration of a nickel ingot feeding device of a nickel molten plating pot of the present invention, FIG. 3 is a plan view showing the configuration of a nickel ingot feeding device of a nickel molten plating pot of the present invention, FIG. 4 is a front view showing the configuration and operating state of a supply unit in the present invention, FIG. 5 is a perspective view showing the configuration and operating state of a feeding unit in the present invention, and FIG. 6 to 10 are flowcharts showing the operating state of a nickel ingot feeding device of a nickel molten plating pot of the present invention. The present invention comprises: a transfer unit (110) for transferring a stored nickel ingot to a supply unit (120); a supply unit (120) for storing and supplying an appropriate amount of nickel ingot transferred through the transfer unit (110); and an input unit (130) for measuring the remaining amount of nickel ingot remaining inside a nickel melt plating port (A), controlling the transfer unit (110) and the supply unit (120) to receive an appropriate amount of nickel ingot and inputting it into the nickel melt plating port (A). In particular, the above transfer unit (110) performs the role of smoothly transferring the nickel ingot to the above supply unit (120). The above-mentioned transfer unit (110) includes a storage body (111) that stores a nickel ingot inside and has an outlet (111a) at the bottom for discharging the nickel ingot; and a conveyor (112) that transfers the nickel ingot discharged through the outlet (111a) to the supply unit (120). Here, the storage body (111) is formed in a hollow shape with an empty interior so as to be able to store nickel ingots. At this time, an input opening/closing door (111b) that can be opened and closed in the left/right direction or downward direction is formed on the rear or one side of the storage body (111), so that nickel ingots can be easily replenished or stored inside the storage body (111) in a space with a narrow height or in a position where it is difficult to open and close in the upward direction.