CN103100576A - Water-cooling roller device for drawing amorphous wire - Google Patents

Water-cooling roller device for drawing amorphous wire Download PDF

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Publication number
CN103100576A
CN103100576A CN2011103553879A CN201110355387A CN103100576A CN 103100576 A CN103100576 A CN 103100576A CN 2011103553879 A CN2011103553879 A CN 2011103553879A CN 201110355387 A CN201110355387 A CN 201110355387A CN 103100576 A CN103100576 A CN 103100576A
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China
Prior art keywords
water
cocoons
raw silk
reels
running roller
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CN2011103553879A
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Chinese (zh)
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CN103100576B (en
Inventor
郭东民
佟辉
冯彬
李鹏
林秀清
李军义
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Sky Technology Development Co Ltd
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Shenyang Scientific Instrument R&D Center of CAS
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention relates to a device for preparing amorphous wire drew from high vacuum melt, and specifically a water-cooling roller device for drawing amorphous wire. The device comprises a magnetic fluid, a vacuum sealing flange and a spinning roller. The magnetic fluid by is mounted in a vacuum chamber through the vacuum sealing flange; a magnetic fluid shaft at one end of the magnetic fluid is connected with a frequency conversion motor through a transmission device and is driven by the frequency conversion motor to rotate; a magnetic fluid shaft at the other end of the magnetic fluid is provided with a spinning roller; the magnetic fluid shaft is hollow and provided with a water inlet pipe; one end of the water inlet pipe is connected with a water-cooling connector rotating at high speed, and the other end of the water inlet pipe communicates with a water-cooling tank in the spinning roller through a through hole on the magnetic fluid shaft; cooling water enters into the spinning roller from the water inlet pipe, and flows out through the gap between the water inlet pipe and an inner wall of the magnetic fluid shaft; and a circumferential surface of the spinning roller is provided with a plurality of spinning tips at different angles. The device provided by the invention realizes water cooling of the spinning roller by introducing and discharging cooling water in the magnetic fluid.

Description

A kind of water cooled rolls wheel apparatus of pull amorphous wire
Technical field
The present invention relates to for high vacuum melt pull amorphous wire preparation facilities, specifically a kind of water cooled rolls wheel apparatus of pull amorphous wire.
Background technology
At present, be applied to high vacuum melt pull amorphous wire preparation facilities and also be in development, adopt the running roller that reels off raw silk from cocoons of which kind of structure, whether the running roller that reels off raw silk from cocoons needs cooling by water, and the most advanced and sophisticated angle design of reeling off raw silk from cocoons all needs to grope.Therefore, a kind of water-cooled of can water-cooled again can the conversion difference reeling off raw silk from cocoons tip angle of design roller apparatus that reels off raw silk from cocoons has become problem demanding prompt solution.
Summary of the invention
The object of the present invention is to provide a kind of water cooled rolls wheel apparatus of pull amorphous wire.This water cooled rolls wheel apparatus can be realized water-cooled, has three kinds of different angles most advanced and sophisticated mode of reeling off raw silk from cocoons of reeling off raw silk from cocoons, and can be applied to high vacuum environment, satisfies comprehensive compatibility of high vacuum melt pull amorphous wire preparation facilities.
The objective of the invention is to be achieved through the following technical solutions:
The present invention includes magnetic fluid, vacuum seal flange and the running roller that reels off raw silk from cocoons, wherein magnetic fluid is arranged in vacuum chamber by the vacuum seal flange, the Magnetofluid shaft of magnetic fluid one end is connected with variable-frequency motor, drives rotation by variable-frequency motor by transmission device, on the Magnetofluid shaft of the magnetic fluid other end, the running roller that reels off raw silk from cocoons is installed; Described Magnetofluid shaft inner hollow, be provided with water inlet pipe, one termination of this water inlet pipe has the High Rotation Speed water-cooling joint, the other end is connected by the through hole offered on the Magnetofluid shaft water-cooling groove with the running roller inside of reeling off raw silk from cocoons, cooling water is flowed in the running roller that reels off raw silk from cocoons by water inlet pipe, flow out by the gap between water inlet pipe and Magnetofluid shaft inwall, the circumferential surface of the described running roller that reels off raw silk from cocoons is provided with the tip of reeling off raw silk from cocoons of a plurality of different angles.
Wherein: the inside of the described running roller that reels off raw silk from cocoons is respectively equipped with the first water-cooling groove and the second water-cooling groove vertically; The tip of reeling off raw silk from cocoons on the described running roller that reels off raw silk from cocoons is three, and angle is respectively 30 °, 45 ° and 60 °; Establish blind hole in described Magnetofluid shaft, water inlet pipe is arranged in this blind hole, and the water inlet end of water inlet pipe is near the bottom of described blind hole; Be respectively equipped with vertically the first through hole and the second through hole in described Magnetofluid shaft bottom described blind hole, this first through hole and the second through hole lay respectively at the both sides of described water inlet pipe water inlet end; Described the first through hole and the second through hole are respectively equipped with a plurality of, and be radially uniform; Be provided with the first water-cooling groove and the second water-cooling groove in the described running roller that reels off raw silk from cocoons, the first through hole and the second through hole are connected with the first water-cooling groove and the second water-cooling groove respectively, this first water-cooling groove and the second water-cooling groove are opened by the baffle for separating that the Magnetofluid shaft outer surface connects, and are communicated with space between the water-cooled cell wall by described dividing plate between the first water-cooling groove and the second water-cooling groove; One side seal of the described running roller that reels off raw silk from cocoons is connected with mounting flange, and this mounting flange is set on Magnetofluid shaft, and the opposite side of the outside of mounting flange and the running roller that reels off raw silk from cocoons is respectively equipped with the front side shaft that is enclosed within on Magnetofluid shaft to sealing block and rear side seal locating piece; The end thread of described Magnetofluid shaft is connected with locking nut, and the running roller that reels off raw silk from cocoons is by the shaft shoulder axial location on locking nut and Magnetofluid shaft; Described transmission device comprises the first belt pulley, the second belt pulley and belt, and wherein the first belt pulley is connected with magnetic fluid, is connected with the second belt pulley on the variable-frequency motor output shaft by belt.
Advantage of the present invention and good effect are:
1. the present invention by the mode of introducing and discharge cooling water realize the reeling off raw silk from cocoons cooling by water of running roller, can be applied to high vacuum environment (5 * 10 in magnetic fluid inside -5Pa), satisfy comprehensive compatibility of high vacuum melt pull amorphous wire preparation facilities.
2. the present invention is by using the tip of reeling off raw silk from cocoons of three kinds of different angles, realize that by the position of feed switched mechanism the tip of reeling off raw silk from cocoons of different angles carries out the preparation of high vacuum melt pull amorphous wire, utilize the pluses and minuses of the most advanced and sophisticated contrast melt of reeling off raw silk from cocoons of three kinds of different angles pull amorphous wire.
3. magnetic fluid of the present invention is fixed on the vacuum seal flange, vacuum seal flange can guarantee the to reel off raw silk from cocoons accurate location of running roller.
Description of drawings
Fig. 1 is structural representation of the present invention;
Wherein: 1 is the High Rotation Speed water-cooling joint, and 2 is the first belt pulley, and 3 is magnetic fluid, 4 are the vacuum seal flange, and 5 is rear side seal locating piece, and 6 for reeling off raw silk from cocoons running roller, 7 be front side shaft to sealing block, 8 is locking nut, 9 are the tip of reeling off raw silk from cocoons, 10 is mounting flange, and 11 is the first water-cooling groove, and 12 is the second water-cooling groove, 13 is the first through hole, and 14 is the second through hole, and 15 is water inlet pipe, 16 is Magnetofluid shaft, and 17 is dividing plate, and 18 is the gap.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the present invention includes magnetic fluid 3, vacuum seal flange 4, rear side seal locating piece 5, the running roller 6 that reels off raw silk from cocoons, front side shaft to sealing block 7, locking nut 8, mounting flange 10 and water inlet pipe 15, wherein transmission device comprises the first belt pulley 2, the second belt pulley and belt, wherein the first belt pulley 2 is connected with Magnetofluid shaft 16 keys of magnetic fluid 3 one ends, this first belt pulley 2 is connected with the second belt pulley on the variable-frequency motor output shaft by belt, drives rotation by variable-frequency motor; All have circular hole on vacuum seal flange 4, reel off raw silk from cocoons running roller 6 and mounting flange 10, and be sleeved on successively on the Magnetofluid shaft 16 of magnetic fluid 3 other ends, whole water cooled rolls wheel apparatus is arranged in vacuum chamber by vacuum seal flange 4.
The running roller 6 that reels off raw silk from cocoons is connected with Magnetofluid shaft 16 keys, be respectively equipped with vertically the first water-cooling groove 11 and the second water-cooling groove 12 in the inside of the running roller 6 that reels off raw silk from cocoons, mounting flange 10 is fixed in a side of the running roller 6 that reels off raw silk from cocoons, and passes through rubber sealing between the surface of mounting flange 10 and running roller 6 these sides of reeling off raw silk from cocoons; This mounting flange 10 is used for sealing the first water-cooling groove 11 and the second water-cooling groove 12.Reeling off raw silk from cocoons is provided with the rear side seal locating piece 5 that is enclosed within on Magnetofluid shaft 16 between the shaft shoulder of running roller 6 opposite sides and Magnetofluid shaft 16, and the outside of mounting flange 10 is provided with the front side shaft that is enclosed within on Magnetofluid shaft 16 to sealing block 7; The end thread of Magnetofluid shaft 16 other ends is connected with locking nut 8, and the running roller 6 that reels off raw silk from cocoons is by the shaft shoulder axial location on locking nut 8 and Magnetofluid shaft 16; Rear side seal locating piece 5 and front side shaft belong to the location rubber ring sealing mechanism to sealing block 7, can realize the sealing to the running roller that reels off raw silk from cocoons, and the location of the running roller of realizing reeling off raw silk from cocoons.What the circumferential surface of running roller 6 of reeling off raw silk from cocoons was provided with a plurality of different angles reels off raw silk from cocoons most advanced and sophisticated 9, the present embodiment reeling off raw silk from cocoons on running roller 6 of reeling off raw silk from cocoons most advanced and sophisticated 9 is three, angle is respectively 30 °, 45 ° and 60 °, Set arbitrarily (namely three most advanced and sophisticated needing only of reeling off raw silk from cocoons guarantee angle value, and specifically the angle at which tip can be set at random).
The cooling water of running roller 6 of reeling off raw silk from cocoons can be introduced and discharge by magnetic fluid 3.Establish blind hole in Magnetofluid shaft 16, be provided with water inlet pipe 15 in blind hole, an end (water inlet end) of water inlet pipe 15 is inserted by the openend of blind hole, and the water inlet end of water inlet pipe 15 is positioned at the bottom near described blind hole; Magnetofluid shaft 16 is interior is respectively equipped with the first through hole 13 and the second through hole 14 vertically bottom described blind hole, this first through hole 13 and the second through hole 14 lay respectively at the both sides of described water inlet pipe 15 water inlet ends; The first through hole 13 and the second through hole 14 are respectively equipped with a plurality of (the present embodiment is four), and be radially uniform, and namely the first through hole 13 is in the left side of water inlet pipe 15 water inlet ends, and the second through hole 14 is on the right side of water inlet pipe 15 water inlet ends; The first through hole 13 is communicated with the first interior water-cooling groove 11 of running roller 6 that reels off raw silk from cocoons, and the second through hole 14 is communicated with the second interior water-cooling groove 12 of running roller 6 that reels off raw silk from cocoons.Be positioned at Magnetofluid shaft 16 on one section outer surface of the running roller 6 that reels off raw silk from cocoons and be provided with dividing plate 17, this dividing plate 17 is separated the first water-cooling groove 11 and the second water-cooling groove 12, but leave the space between dividing plate 17 and water-cooled cell wall, the first water-cooling groove 11 and the second water-cooling groove 12 are communicated with by described space, make the water in the first water-cooling groove 11 can flow in the second water-cooling groove 12.
The other end of water inlet pipe 15 is connected to High Rotation Speed water-cooling joint 1, the part that this High Rotation Speed water-cooling joint 1 is connected with extraneous cooling water source keeps static when water-cooled is reeled off raw silk from cocoons running roller 6 rotation, the part that is connected with water inlet pipe 15 can reach the rotating speed of 3800~5000 rev/mins; High Rotation Speed water-cooling joint 1 can be introduced cooling water in the running roller 6 that reels off raw silk from cocoons, and the cooling water in the running roller 6 that reels off raw silk from cocoons flows out by the gap 18 between water inlet pipe 15 and Magnetofluid shaft 16 inwalls.
Workpiece principle of the present invention is:
Variable-frequency motor work, the Magnetofluid shaft 16 that drives magnetic fluid 3 by the first belt pulley 2 rotates, and realize reeling off raw silk from cocoons running roller 6 and mounting flange 10 rotations, make most advanced and sophisticated 9 the rotating speed of reeling off raw silk from cocoons on the running roller 6 that reels off raw silk from cocoons less than 50M/S (linear velocity) and adjustable, and realize that by the position of feed switched mechanism reeling off raw silk from cocoons of different angles most advanced and sophisticated 9 carry out the preparation of high vacuum melt pull amorphous wire.In the most advanced and sophisticated pull amorphous wire that reels off raw silk from cocoons, cooling water is entered by High Rotation Speed water-cooling joint 1, flowed in the first water-cooling groove 11 by four the first through holes 13 through water inlet pipe 15, rotation along with the running roller 6 that reels off raw silk from cocoons, cooling water flows into the second water-cooling groove 12 by the space between dividing plate 17 edges and water-cooled cell wall, through the second through hole 14, flow out by gap 18, complete cool cycles again.
Cushion rubber in the present invention adopts fluorubber cushion rubber location sealing mode to seal.

Claims (8)

1. the water cooled rolls wheel apparatus of a pull amorphous wire, it is characterized in that: comprise magnetic fluid (3), vacuum seal flange (4) and the running roller that reels off raw silk from cocoons (6), wherein magnetic fluid (3) is arranged in vacuum chamber by vacuum seal flange (4), the Magnetofluid shaft (16) of magnetic fluid (3) one ends is connected with variable-frequency motor, drives rotation by variable-frequency motor by transmission device, on the Magnetofluid shaft (16) of magnetic fluid (3) other end, the running roller that reels off raw silk from cocoons (6) is installed; described Magnetofluid shaft (16) inner hollow, be provided with water inlet pipe (15), one termination of this water inlet pipe (15) has High Rotation Speed water-cooling joint (1), the other end is connected by the inner water-cooling groove of the through hole of offering on Magnetofluid shaft (16) and the running roller that reels off raw silk from cocoons (6), cooling water is flowed in the running roller (6) that reels off raw silk from cocoons by water inlet pipe (15), flow out by the gap (18) between water inlet pipe (15) and Magnetofluid shaft (16) inwall, the circumferential surface of the described running roller that reels off raw silk from cocoons (6) is provided with the tip of reeling off raw silk from cocoons (9) of a plurality of different angles.
2. by the water cooled rolls wheel apparatus of the described pull amorphous wire of claim 1, it is characterized in that: the inside of the described running roller that reels off raw silk from cocoons (6) is respectively equipped with the first water-cooling groove (11) and the second water-cooling groove (12) vertically.
3. by the water cooled rolls wheel apparatus of the described pull amorphous wire of claim 1, it is characterized in that: the tip of reeling off raw silk from cocoons (9) on the described running roller that reels off raw silk from cocoons (6) is three, and angle is respectively 30 °, 45 ° and 60 °.
4. by the water cooled rolls wheel apparatus of the described pull amorphous wire of claim 1, it is characterized in that: described Magnetofluid shaft is established blind hole in (16), and water inlet pipe (15) is arranged in this blind hole, and the water inlet end of water inlet pipe (15) is near the bottom of described blind hole; Be respectively equipped with vertically the first through hole (13) and the second through hole (14) in described Magnetofluid shaft (16) bottom described blind hole, this first through hole (13) and the second through hole (14) lay respectively at the both sides of described water inlet pipe (15) water inlet end.
5. by the water cooled rolls wheel apparatus of the described pull amorphous wire of claim 4, it is characterized in that: described the first through hole (13) and the second through hole (14) are respectively equipped with a plurality of, radially uniform; Be provided with the first water-cooling groove (11) and the second water-cooling groove (12) in the described running roller that reels off raw silk from cocoons (6), the first through hole (13) and the second through hole (14) are connected with the first water-cooling groove (11) and the second water-cooling groove (12) respectively, this first water-cooling groove (11) and the second water-cooling groove (12) are separated by the dividing plate (17) that Magnetofluid shaft (16) outer surface connects, and are communicated with space between the water-cooled cell wall by described dividing plate (17) between the first water-cooling groove (11) and the second water-cooling groove (12).
6. press the water cooled rolls wheel apparatus of the described pull amorphous wire of claim 1, it is characterized in that: a side seal of the described running roller that reels off raw silk from cocoons (6) is connected with mounting flange (10), this mounting flange (10) is set on Magnetofluid shaft (16), and the opposite side of the outside of mounting flange (10) and the running roller that reels off raw silk from cocoons (6) is respectively equipped with the front side shaft that is enclosed within on Magnetofluid shaft (16) to sealing block (7) and rear side seal locating piece (5).
7. press the water cooled rolls wheel apparatus of the described pull amorphous wire of claim 1, it is characterized in that: the end thread of described Magnetofluid shaft (16) is connected with locking nut (8), and the running roller that reels off raw silk from cocoons (6) is by the shaft shoulder axial location on locking nut (8) and Magnetofluid shaft (16).
8. press the water cooled rolls wheel apparatus of the described pull amorphous wire of claim 1, it is characterized in that: described transmission device comprises the first belt pulley (2), the second belt pulley and belt, wherein the first belt pulley (2) is connected with magnetic fluid (3), is connected with the second belt pulley on the variable-frequency motor output shaft by belt.
CN201110355387.9A 2011-11-11 2011-11-11 Water-cooling roller device for drawing amorphous wire Active CN103100576B (en)

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CN103100576B CN103100576B (en) 2014-12-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464515A (en) * 2013-09-15 2013-12-25 无锡平盛科技有限公司 Trunk type take-up machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679346A (en) * 1992-09-04 1994-03-22 Jeco Co Ltd Manufacture of amorphous magnetic wire
CN101519758A (en) * 2009-04-14 2009-09-02 哈尔滨工业大学 Method and device for manufacturing metal amorphous wires
CN101956087A (en) * 2010-09-02 2011-01-26 中国科学院宁波材料技术与工程研究所 Method for preparing cobalt-based amorphous alloy wire
CN202316629U (en) * 2011-11-11 2012-07-11 中国科学院沈阳科学仪器研制中心有限公司 Water-cooled roller device for drawing amorphous wires

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679346A (en) * 1992-09-04 1994-03-22 Jeco Co Ltd Manufacture of amorphous magnetic wire
CN101519758A (en) * 2009-04-14 2009-09-02 哈尔滨工业大学 Method and device for manufacturing metal amorphous wires
CN101956087A (en) * 2010-09-02 2011-01-26 中国科学院宁波材料技术与工程研究所 Method for preparing cobalt-based amorphous alloy wire
CN202316629U (en) * 2011-11-11 2012-07-11 中国科学院沈阳科学仪器研制中心有限公司 Water-cooled roller device for drawing amorphous wires

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张振厚: ""真空镀膜设备用磁流体密封组件设计使用中的若干问题探讨"", 《真空》, vol. 41, no. 1, 31 January 2004 (2004-01-31) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464515A (en) * 2013-09-15 2013-12-25 无锡平盛科技有限公司 Trunk type take-up machine

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