Rapid cooling system for oxygen-free copper rod after rolling

Abstract

The utility model relates to the technical field of oxygen-free copper rod processing, in particular to an oxygen-free copper rod after-rolling rapid cooling system which comprises a base, a shell is fixedly arranged at the upper end of the base, a hollow pipe is arranged in the shell, round holes matched with the hollow pipe are formed in the two sides of the shell, and the two ends of the hollow pipe are rotationally connected with the round holes through rolling bearings. A plurality of spraying holes are formed in the inner side annular wall of the hollow pipe, a reciprocating rotating mechanism is arranged on the outer side annular wall of the hollow pipe, the end of the hollow pipe is fixedly communicated with a water inlet pipe, conveying mechanisms are arranged at the positions, located on the two sides of the shell, of the upper end of the base, and the reciprocating rotating mechanism comprises a motor and a movable plate; a movable plate is slidably arranged on the upper side of the hollow pipe in the shell, and a reciprocating lead screw is arranged in the middle of the movable plate in a threaded mode. Water can be evenly sprayed on the surface of the oxygen-free copper rod, the oxygen-free copper rod can be rapidly cooled, and therefore the water cooling effect on the surface of the oxygen-free copper rod is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oxygen -free copper pole processing technical field, concretely is a kind of oxygen -free copper pole after rolling rapid cooling system. BACKGROUND

[0002] Due to the different process of producing copper pole, the oxygen content and appearance of the produced copper pole are different. The copper pole produced by up-drawing has oxygen content below 20ppm, which is called oxygen-free copper pole. The copper pole produced by continuous casting and rolling is hot-rolled under protective condition, and the oxygen content is within the range of 200-500ppm, but sometimes it is as high as 700ppm or more. Generally, the copper produced by this method has bright appearance, which is commonly known as bright pole.

[0003] In the prior art, the oxygen-free copper pole usually needs to be cooled after rolling, but the uniformity of the existing oxygen-free copper pole during cooling is insufficient, which further reduces the cooling efficiency and leads to poor water cooling effect. Therefore, we provide an oxygen-free copper pole after rolling rapid cooling system. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of oxygen-free copper pole after rolling rapid cooling system, water can be evenly sprayed on the surface of oxygen-free copper pole, oxygen-free copper pole can be rapidly cooled, and the water cooling effect on the surface of oxygen-free copper pole is improved, to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of oxygen-free copper pole after rolling rapid cooling system, including base, the upper end of the base is fixed with shell, the hollow pipe is arranged in the shell, the two sides of the shell are equipped with the round hole matched with hollow pipe, the two ends of the hollow pipe are rotatably connected with the round hole by rolling bearing, the inner side ring wall of the hollow pipe is equipped with multiple spray holes, the outer ring wall of the hollow pipe is equipped with reciprocating rotating mechanism, the end of the hollow pipe is fixedly connected with water inlet pipe, the upper end of the base is located at the two times of shell and is equipped with conveying mechanism.

[0007] As a further scheme of the utility model, the reciprocating rotating mechanism includes motor and movable plate, the motor is fixedly arranged on the upper end of shell, the movable plate is slidably arranged on the upper side of hollow pipe in the interior of shell, the middle part of the movable plate is screw-threaded with reciprocating screw rod, the output end of the motor penetrates into the interior of shell and is fixedly connected with reciprocating screw rod, the outer ring wall of the hollow pipe is fixedly provided with gear, the gear is provided with meshing rack on one side, and the upper end of the rack is fixedly connected with movable plate.

[0008] As a further scheme of the utility model, the conveying mechanism includes conveying belt, two conveying belts are respectively arranged on the upper end of base and located at the two sides of hollow pipe.

[0009] As a further scheme of the utility model, the rolling bearing is arranged as a sealed bearing.

[0010] As a further scheme of the utility model, a frame is fixedly arranged at the top edge of the base.

[0011] As a further scheme of the utility model, the side wall of the movable plate is provided with a circular groove, and a ball is slidably arranged in the circular groove.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The oxygen-free copper rod post-rolling rapid cooling system, through the base, water inlet pipe, motor, shell, conveying belt, frame, spray hole, hollow pipe, movable plate, ball, rack, gear, reciprocating screw rod arranged, places the oxygen-free copper rod on the conveying belt, starts the conveying belt, and the transmission belt drives the oxygen-free copper rod into the hollow pipe, the external water pump passes water into the hollow pipe through the water inlet pipe, and then sprays water on the oxygen-free copper rod through the plurality of spray holes, starts the motor, and the motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the movable plate to reciprocate up and down, the movable plate drives the rack to reciprocate up and down, the rack drives the hollow pipe to rotate between the clockwise rotation and the counterclockwise rotation through the gear, and then water can be uniformly sprayed on the surface of the oxygen-free copper rod, the oxygen-free copper rod can be rapidly cooled, and the water cooling effect on the surface of the oxygen-free copper rod is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the oxygen-free copper rod post-rolling rapid cooling system.

[0015] Figure 2 It is an internal structure schematic view of the oxygen-free copper rod post-rolling rapid cooling system.

[0016] Figure 3 It is Figure 1 It is an enlarged schematic view of the local part A.

[0017] Figure 4 It is Figure 2 It is an enlarged schematic view of the local part B.

[0018] In the figure: 1, base; 2, water inlet pipe; 3, motor; 4, shell; 5, conveying belt; 6, frame; 7, spray hole; 8, hollow pipe; 9, movable plate; 10, ball; 11, rack; 12, gear; 13, reciprocating screw rod. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0020] Please refer to Figures 1 to 4 The present application provides a technical scheme:

[0021] The oxygen-free copper rod rolling rapid cooling system, including the base 1, the top edge of base 1 is fixedly provided with frame 6, frame 6 can collect the waste water after cooling, the upper end of base 1 is fixedly provided with shell 4, hollow tube 8 is arranged in shell 4, both sides of shell 4 are provided with round hole matched with hollow tube 8, both ends of hollow tube 8 are rotatably connected with round hole through rolling bearing, the inner side wall of hollow tube 8 is provided with a plurality of spray holes 7, the outer side wall of hollow tube 8 is provided with reciprocating rotating mechanism, the end of hollow tube 8 is fixedly connected with water inlet pipe 2, the other end of water inlet pipe 2 is provided with water pump, the upper end of base 1 is provided with conveying mechanism at both sides of shell 4.

[0022] Refer to Figure 3 And Figure 4 The reciprocating rotating mechanism includes motor 3 and movable plate 9, motor 3 is fixedly arranged on the upper end of shell 4, movable plate 9 is slidably arranged on the upper side of hollow tube 8 in the interior of shell 4, the side wall of movable plate 9 is provided with circular groove, ball 10 is slidably arranged in circular groove, ball 10 reduces the friction between movable plate 9 and shell 4, reciprocating screw rod 13 is threadedly arranged in the middle of movable plate 9, the output end of motor 3 penetrates into shell 4 and is fixedly connected with reciprocating screw rod 13, gear 12 is fixedly arranged on the outer ring wall of hollow tube 8, gear 12 is provided with meshing rack 11 on one side, the upper end of rack 11 is fixedly connected with movable plate 9, rolling bearing is arranged as sealed bearing, which can improve the waterproof effect of rolling bearing, and further prevent water from entering the interior of shell 4.

[0023] Refer to Figure 1 The conveying mechanism includes conveying belt 5, two conveying belts 5 are arranged at both sides of hollow tube 8 on the upper end of base 1.

[0024] In use, the oxygen-free copper rod is placed on the conveying belt 5, the conveying belt 5 is started, the conveying belt 5 drives the oxygen-free copper rod into the hollow pipe 8, the external water pump passes water into the hollow pipe 8 through the water inlet pipe 2, then sprays the water on the oxygen-free copper rod through the multiple spray holes 7, the motor 3 is started, the motor 3 drives the reciprocating screw rod 13 to rotate, the reciprocating screw rod 13 drives the movable plate 9 to move up and down reciprocatingly, the movable plate 9 drives the rack 12 to move up and down reciprocatingly, the rack 12 drives the hollow pipe 8 to alternate between clockwise rotation and counterclockwise rotation through the gear 12, then the water can be sprayed on the surface of the oxygen-free copper rod uniformly, the oxygen-free copper rod can be cooled quickly, and then the water cooling effect on the surface of the oxygen-free copper rod is improved.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid cooling system for oxygen free copper rod after rolling, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly provided with a shell (4), the shell (4) is internally provided with a hollow pipe (8), both sides of the shell (4) are provided with a circular hole matched with the hollow pipe (8), both ends of the hollow pipe (8) are rotatably connected with the circular hole through rolling bearings, the inner side wall of the hollow pipe (8) is provided with a plurality of spray holes (7), the outer side wall of the hollow pipe (8) is provided with a reciprocating rotating mechanism, the end of the hollow pipe (8) is fixedly communicated with a water inlet pipe (2), and the upper end of the base (1) is provided with a conveying mechanism at both sides of the shell (4).

2. A rapid cooling system for oxygen free copper rods after rolling as claimed in claim 1 wherein: The reciprocating rotating mechanism comprises a motor (3) and a movable plate (9), the motor (3) is fixedly arranged on the upper end of the shell (4), the movable plate (9) is slidably arranged on the upper side of the hollow pipe (8) in the shell (4), the middle part of the movable plate (9) is threadedly provided with a reciprocating screw rod (13), the output end of the motor (3) penetrates into the shell (4) and is fixedly connected with the reciprocating screw rod (13), the outer ring wall of the hollow pipe (8) is fixedly provided with a gear (12), one side of the gear (12) is provided with a rack (11) in engagement, and the upper end of the rack (11) is fixedly connected with the movable plate (9).

3. A rapid cooling system for oxygen free copper rods after rolling as claimed in claim 2, wherein: The conveying mechanism comprises a conveyor belt (5), and two conveyor belts (5) are arranged at both sides of the hollow pipe (8) on the upper end of the base (1).

4. A rapid cooling system for oxygen free copper rods after rolling as claimed in claim 3 wherein: The rolling bearing is a sealed bearing.

5. A rapid cooling system for oxygen free copper rods after rolling as claimed in claim 4 wherein: The top edge of the base (1) is fixedly provided with a frame (6).

6. A rapid cooling system for oxygen free copper rods after rolling as claimed in claim 5 wherein: The side wall of the movable plate (9) is provided with a circular groove, and the circular groove is slidably provided with a ball (10).

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