Fine-grain copper alloy guide casting device

Abstract

The utility model discloses a fine-grain copper alloy guide casting device and relates to the field of guide casting devices, the fine-grain copper alloy guide casting device is applied to a crystallizer, a copper pipe is arranged at the output end of the crystallizer, a base is arranged on one side of the crystallizer, a conveying assembly, a cutting assembly and a discharging assembly are fixedly installed at the top end of the base, and the conveying assembly comprises a U-shaped installation frame. A fixed conveying roller and a movable conveying roller are rotationally installed on the inner wall of the U-shaped installation frame and make contact with the copper pipe. According to the copper pipe conveying device, copper pipes produced by a crystallizer are pulled out through the conveying assemblies, long-distance conveying of the copper pipes can be achieved through mutual matching of the multiple conveying assemblies, and the copper pipes of different length specifications can be produced by matching with the cutting assembly for positioning and cutting; and the distance between the clamping fixed conveying roller and the movable conveying roller can be automatically matched through the lifting sliding groove, copper pipes of different diameter specifications can be conveniently machined, it is guaranteed that the device has a large machining range, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drawing and casting device technical field especially relates to a fine grain copper alloy drawing and casting device. BACKGROUND

[0002] The drawing and casting equipment is mainly used for producing large length bright oxygen-free copper rod, alloy copper rod, bright oxygen-free copper pipe blank and bright oxygen-free copper flat blank and the like, and the drawing and casting equipment usually adopts the up-drawing method for production, which eliminates the copper rod hollow by controlling the oxygen content and ensures the product quality.

[0003] In the prior art, when producing copper pipes using a crystallizer, a drawing and casting device is needed to pull out the solidified copper pipe, so as to realize continuous casting, and therefore a fine grain copper alloy drawing and casting device is needed to meet people's needs. UTILITY MODEL CONTENTS

[0004] The utility model discloses a fine grain copper alloy drawing and casting device, which aims to solve the problem of needing to use a drawing and casting device to pull out the solidified copper pipe when producing copper pipes using a crystallizer, so as to realize continuous casting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fine grain copper alloy drawing and casting device applied to a crystallizer, the output end of the crystallizer is arranged with a copper pipe, one side of the crystallizer is arranged with a base, the top end of the base is fixedly installed with a conveying assembly, a cutting assembly and a blanking group, the conveying assembly comprises a U-shaped mounting, a fixed conveying roller and a movable conveying roller are rotatably installed on the inner wall of the U-shaped mounting, and the fixed conveying roller and the movable conveying roller are in contact with the copper pipe.

[0006] Preferably, a drive is fixedly installed in the fixed conveying roller, a drive rod is rotatably installed on the inner wall of the U-shaped mounting, a conveying motor is fixedly installed on the outer side of the U-shaped mounting, and the output end of the conveying motor is in contact with the drive rod.

[0007] Preferably, lifting sliding grooves are formed in the inner walls of the two sides of the U-shaped mounting, lifting sliding blocks are slidably installed in the lifting sliding grooves, a rotating rod is fixedly installed in the movable conveying roller, and the rotating rod is rotatably installed on the lifting sliding block.

[0008] Preferably, a sliding rod is slidably installed on the lifting sliding block, a spring is movably sleeved on the sliding rod, one end of the spring is fixedly installed on the lifting sliding block, and the other end of the spring is fixedly installed on the inner wall of the lifting sliding groove.

[0009] Preferably: the cutting assembly includes a cutting mounting frame fixedly installed on the copper pipe, a cutting movable table slidingly installed on the inner wall of the cutting mounting frame, and a cutting electric saw arranged on the cutting movable table and matched with the copper pipe.

[0010] Preferably: the cutting mounting frame is provided with a limiting sliding groove on each of the two inner walls, and a limiting sliding block slidingly installed in the limiting sliding groove and fixedly installed on the cutting movable table.

[0011] Preferably: the blanking assembly includes a triangular table fixedly installed on the base, an inclined surface of the triangular table is provided with a movable slot, and a movable rod is rotatably installed in the movable slot and in contact with the copper pipe.

[0012] Preferably: the side surface of the triangular table is fixedly installed with a control motor, the output end of the control motor is fixedly installed with a control rod, the control rod is rotatably installed in the triangular table, and the bottom of the movable rod is fixedly installed on the control rod.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model uses the conveying assembly to pull out the copper pipe produced by the crystallizer, multiple conveying assemblies can realize long-distance conveying of the copper pipe, and the cutting assembly can be positioned and cut off to produce copper pipes of different length specifications, and the distance between the clamping fixed conveying roller and the movable conveying roller can be automatically adapted through the lifting sliding groove, facilitating the processing of copper pipes of different diameter specifications, ensuring that the device has a high processing range and reduces labor costs.

[0015] 2. The utility model uses the movable rod to pull the copper pipe at the rear end of the device, which facilitates the cutting electric saw to cut the copper pipe stably, and the cut part of the copper pipe can be continuously pushed to the appropriate position through the movement, and the automatic discharging is realized through the movement of the movable rod. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the fine-grained copper alloy drawing and casting device.

[0017] Figure 2 It is a side view structure schematic view of the fine-grained copper alloy drawing and casting device.

[0018] Figure 3 It is a conveying assembly partial structure schematic view of the fine-grained copper alloy drawing and casting device.

[0019] Figure 4 It is a blanking assembly partial structure schematic view of the fine-grained copper alloy drawing and casting device.

[0020] In the figure: 100, crystallizer; 101, copper pipe; 200, base; 300, conveying assembly; 301, U-shaped mounting frame; 302, fixed conveying roller; 303, movable conveying roller; 304, driving rod; 305, conveying motor; 306, lifting chute; 307, lifting sliding block; 308, rotating rod; 309, sliding rod; 310, spring; 400, cutting assembly; 401, cutting mounting frame; 402, cutting movable table; 403, cutting electric saw; 404, electric push rod; 405, limiting chute; 406, limiting sliding block; 500, blanking assembly; 501, triangular table; 502, movable groove; 503, movable rod; 504, control rod; 505, control motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Reference Figures 1-4 A fine-grained copper alloy drawing device is applied to a crystallizer 100. The output end of the crystallizer 100 is arranged with a copper pipe 101. The side of the crystallizer 100 is arranged with a base 200. The top end of the base 200 is fixedly installed with a conveying assembly 300, a cutting assembly 400 and a blanking assembly 500. The conveying assembly 300 comprises a U-shaped mounting frame 301. The inner wall of the U-shaped mounting frame 301 is rotatably installed with a fixed conveying roller 302 and a movable conveying roller 303. The fixed conveying roller 302 and the movable conveying roller 303 are in contact with the copper pipe 101. The copper pipe produced by the crystallizer is drawn out by using the conveying assembly. A plurality of conveying assemblies can be matched with each other to realize long-distance conveying of the copper pipe. The cutting assembly is matched with the conveying assembly to realize positioning and cutting, so that copper pipes with different length specifications can be produced. The distance between the fixed conveying roller and the movable conveying roller can be automatically adapted through the lifting chute, so that copper pipes with different diameter specifications can be conveniently machined, and the machining range of the device is high and the labor cost is reduced.

[0023] The fixed conveying roller 302 is fixedly installed with a driving rod 304. The driving rod 304 is rotatably installed on the inner wall of the U-shaped mounting frame 301. The outer side of the U-shaped mounting frame 301 is fixedly installed with a conveying motor 305. The output end of the conveying motor 305 is in contact with the driving rod 304. The output end of the conveying motor 305 drives the driving rod 304 to rotate, so that the fixed conveying roller 302 is driven to rotate through the driving rod 304, and the copper pipe 101 is driven to move.

[0024] The U-shaped mounting bracket 301 has lifting grooves 306 on both inner walls. Lifting sliders 307 are slidably installed within the lifting grooves 306. A rotating rod 308 is fixedly installed within the movable conveyor roller 303, and the rotating rod 308 is rotatably mounted on the lifting slider 307. The movable conveyor roller 303, through the lifting grooves 306, pushes the lifting slider 307 with a vertical pushing force within the lifting grooves 306, thus ensuring that the movable conveyor roller 303 can cooperate with the fixed conveyor roller 302 to clamp the copper tube 101.

[0025] A slide rod 309 is slidably mounted on the lifting slider 307, and a spring 310 is movably sleeved on the slide rod 309. One end of the spring 310 is fixedly mounted on the lifting slider 307, and the other end of the spring 310 is fixedly mounted on the inner wall of the lifting groove 306. The slide rod 309 can avoid restricting the movement direction of the spring 310.

[0026] The cutting assembly 400 includes a cutting mounting frame 401, which is fixedly mounted on the copper pipe 101. A cutting movable table 402 is slidably mounted on the inner wall of the cutting mounting frame 401. A cutting electric saw 403 is arranged on the cutting movable table 402 and is adapted to the copper pipe 101. An electric push rod 404 is fixedly mounted on the cutting mounting frame 401, and the output end of the electric push rod 404 is connected to the cutting movable table 402. The electric push rod 404 can drive the cutting movable table 402 and the cutting electric saw 403 to move, thereby achieving the purpose of cutting the copper pipe 101 using the cutting electric saw 403.

[0027] The inner walls of both sides of the cutting mounting bracket 401 are provided with limiting grooves 405, and limiting sliders 406 are slidably installed in the limiting grooves 405. The limiting sliders 406 are fixedly installed on the cutting movable table 402. The movement of the cutting movable table 402 is limited by the limiting grooves 405 and the limiting sliders 406, maintaining the stable movement of the fixed track.

[0028] The feeding assembly 500 includes a triangular truss 501, which is fixedly mounted on the base 200. A movable groove 502 is formed on the inclined surface of the triangular truss 501. A movable rod 503 is rotatably mounted within the movable groove 502, and the movable rod 503 contacts the copper tube 101. A control motor 505 is fixedly mounted on the side of the triangular truss 501, and a control rod 504 is fixedly mounted on the output end of the control motor 505. The control rod 504 is rotatably mounted within the triangular truss 501, and the bottom of the movable rod 503 is fixedly mounted on the control rod 504. When the control motor 505 is started, it drives the control rod 504 to rotate. When the movable rod 503 is retracted into the movable groove 502, the cut portion of the copper tube 101 will fall down along the inclined surface of the triangular truss 501. When the movable rod 503 is raised, it can support the copper tube 101.

[0029] Working principle:

[0030] The device uses the fixed conveying roller 302 and the movable conveying roller 303 on the U-shaped mounting frame 301 to clamp the copper pipe 101, wherein the movable conveying roller 303 is pushed by the lifting sliding block 307 in the lifting sliding groove 306 through the lifting sliding groove 306, and has a pushing force in the vertical direction, so that the movable conveying roller 303 can clamp the copper pipe 101 in cooperation with the fixed conveying roller 302, the slide rod 309 can avoid the moving direction of the constraint spring 310, then the conveying motor 305 is started, the output end of the conveying motor 305 will drive the driving rod 304 to rotate, so as to drive the fixed conveying roller 302 to rotate through the driving rod 304, and the effect of driving the copper pipe 101 to move is realized, in the cutting assembly 400 part, the electric push rod 404 is used to drive the cutting movable table 402 and the cutting electric saw 403 to move, the purpose of cutting off the copper pipe 101 by the cutting electric saw 403 is realized, after the cutting electric saw 403 is reset, the copper pipe 101 can continue to move, the cut-off part is pushed to move to the discharging assembly 500, the movement of the cutting movable table 402 is limited by the limiting sliding groove 405 and the limiting sliding block 406, the stable movement of the fixed track is kept, the control motor 505 is started to drive the control rod 504 to rotate, when the movable rod 503 is stored in the movable groove 502, the cut-off part of the copper pipe 101 will fall along the inclined surface of the triangular table 501, and when the movable rod 503 is raised, the copper pipe 101 can be supported.

[0031] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A fine-grained copper alloy casting device, applied to a crystallizer (100), wherein a copper tube (101) is arranged at the output end of the crystallizer (100), characterized in that: A base (200) is arranged on one side of the crystallizer (100). A conveying assembly (300), a cutting assembly (400), and a feeding assembly (500) are fixedly installed on the top of the base (200). The conveying assembly (300) includes a U-shaped mounting frame (301). A fixed conveying roller (302) and a movable conveying roller (303) are rotatably installed on the inner wall of the U-shaped mounting frame (301). The fixed conveying roller (302) and the movable conveying roller (303) are in contact with the copper tube (101).

2. The fine-grained copper alloy casting device according to claim 1, characterized in that: A drive rod (304) is fixedly installed inside the fixed conveying roller (302). The drive rod (304) is rotatably installed on the inner wall of the U-shaped mounting frame (301). A conveying motor (305) is fixedly installed on the outer side of the U-shaped mounting frame (301). The output end of the conveying motor (305) is in contact with the drive rod (304).

3. The fine-grained copper alloy casting device according to claim 1, characterized in that: The inner walls on both sides of the U-shaped mounting bracket (301) are provided with lifting grooves (306), and lifting sliders (307) are slidably installed in the lifting grooves (306). A rotating rod (308) is fixedly installed in the movable conveying roller (303), and the rotating rod (308) is rotatably installed on the lifting slider (307).

4. The fine-grained copper alloy casting device according to claim 3, characterized in that: A slide rod (309) is slidably installed on the lifting slider (307), and a spring (310) is movably sleeved on the slide rod (309). One end of the spring (310) is fixedly installed on the lifting slider (307), and the other end of the spring (310) is fixedly installed on the inner wall of the lifting slide groove (306).

5. The fine-grained copper alloy casting device according to claim 1, characterized in that: The cutting assembly (400) includes a cutting mounting frame (401), which is fixedly mounted on the copper pipe (101). A cutting movable table (402) is slidably mounted on the inner wall of the cutting mounting frame (401). A cutting electric saw (403) is arranged on the cutting movable table (402). The cutting electric saw (403) is adapted to the copper pipe (101). An electric push rod (404) is fixedly mounted on the cutting mounting frame (401). The output end of the electric push rod (404) is connected to the cutting movable table (402).

6. The fine-grained copper alloy casting device according to claim 5, characterized in that: The inner walls of both sides of the cutting mounting bracket (401) are provided with limiting grooves (405), and limiting sliders (406) are slidably installed in the limiting grooves (405). The limiting sliders (406) are fixedly installed on the cutting table (402).

7. The fine-grained copper alloy casting device according to claim 1, characterized in that: The feeding assembly (500) includes a tripod (501), which is fixedly installed on the base (200). The inclined surface of the tripod (501) is provided with a movable groove (502), and a movable rod (503) is rotatably installed in the movable groove (502). The movable rod (503) is in contact with the copper tube (101).

8. The fine-grained copper alloy casting device according to claim 7, characterized in that: A control motor (505) is fixedly installed on the side of the tripod (501). A control rod (504) is fixedly installed at the output end of the control motor (505). The control rod (504) is rotatably installed inside the tripod (501). The bottom of the movable rod (503) is fixedly installed on the control rod (504).

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