CN111482475A - A mould oil supply unit for oil draws aluminium package copper wire - Google Patents
A mould oil supply unit for oil draws aluminium package copper wire Download PDFInfo
- Publication number
- CN111482475A CN111482475A CN202010449888.2A CN202010449888A CN111482475A CN 111482475 A CN111482475 A CN 111482475A CN 202010449888 A CN202010449888 A CN 202010449888A CN 111482475 A CN111482475 A CN 111482475A
- Authority
- CN
- China
- Prior art keywords
- die
- oil
- cavity
- clad steel
- aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 16
- 229910052782 aluminium Inorganic materials 0.000 title description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title description 4
- 239000004411 aluminium Substances 0.000 title description 3
- 238000003756 stirring Methods 0.000 claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 16
- 238000005491 wire drawing Methods 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 17
- 230000001050 lubricating effect Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/12—Die holders; Rotating dies
- B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention relates to the technical field of aluminum-clad steel wire oil supply equipment, in particular to a die oil supply device for oil drawing of aluminum-clad steel wires, which comprises a bottom plate, wherein a die box body is arranged on the bottom plate, a first cavity, a second cavity and a third cavity are sequentially arranged in the die box body, a stirring mechanism is arranged in the first cavity, a pressure guide pipe and a wire drawing die are arranged in the third cavity, a speed reducer is fixed on the outer side of the die box body, the upper end of the speed reducer is connected with a variable frequency motor, and the speed reducer is connected with the stirring mechanism through a chain wheel. According to the oil supply device for the die of the oil-drawing aluminum-clad steel wire, oil for oil drawing is filled in the second cavity, the variable frequency motor is started to drive the stirring mechanism to stir the oil in the second cavity, further, gaps generated by movement of the aluminum-clad steel wire in the drawing process of the aluminum-clad steel wire are eliminated, forward force formed by the stirring blades with angles on the stirring rod in rotation conveys the oil to the pressure guide pipe and the drawing die, and the oil supply continuity is guaranteed.
Description
Technical Field
The invention relates to the technical field of aluminum-clad steel wire oil supply equipment, in particular to an oil supply device for a die for oil-drawing an aluminum-clad steel wire.
Background
The aluminum-clad steel drawing is to coat a layer of aluminum on a steel product to form aluminum-clad steel and then perform drawing processing. The aluminum-clad steel belongs to a bimetal composite material, and because the elongation rates of two metals are different, a drawing mode of a single metal cannot be adopted, a forced lubrication process must be adopted during drawing processing, and a lubricating mould is formed on the surface of the aluminum-clad steel by using a pressure mould in the forced lubrication process. At present, the general aluminum-clad steel drawing process in China adopts a powder drawing process using drawing powder, but the powder drawing process can generate dust in the using process and further influence the quality of the drawn aluminum-clad steel wire. The aluminum-clad steel is continuously drawn during drawing, the lubricating medium is continuously brought into the guide pipe and the drawing die through the friction between the surface of the aluminum-clad steel and the lubricating medium during the continuous drawing process, but the lubricating medium around the aluminum-clad steel wire is relatively in a static state due to the high speed of the aluminum-clad steel wire, so a gap is formed around the aluminum-clad steel wire after the aluminum-clad steel wire works for a period of time. No lubricating medium is brought into the guide pipe and the die, the aluminum-clad steel wire is pulled apart if the lubricating medium is not available, and the gap is broken to keep continuously supplying the lubricating medium. At present, powder drawing adopts a method of breaking the gap by a powder clamp, but the method cannot be adopted for drawing the aluminum-clad steel by adopting oil lubrication.
Disclosure of Invention
In order to overcome the defect that the surface speed of the aluminum-clad steel wire is too high in the drawing process of the existing aluminum-clad steel wire and oil forms a vacuum zone to cause the aluminum-clad steel wire to be broken, the invention provides the oil supply device for the die for the oil-drawn aluminum-clad steel wire.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a mould oil supply unit for oil draws aluminium package copper wire, includes the bottom plate, be equipped with the diaphragm capsule box body on the bottom plate, be equipped with first cavity, second cavity and third cavity in the diaphragm capsule box body in proper order, be equipped with rabbling mechanism in the first cavity, and the pivot on the rabbling mechanism is worn out first cavity and is arranged in the second cavity in, the pivot front end has the puddler through the bolt fastening, be equipped with pressure pipe in the third cavity, pressure pipe one end is passed through pressure die holder intercommunication second cavity, and the wire drawing mould is connected to the pressure pipe other end, and the wire drawing mould is fixed in third cavity lateral wall, the diaphragm capsule box body outside is fixed with the speed reducer, and is connected with inverter motor on the speed reducer, the speed reducer passes through sprocket assembly and connects.
Furthermore, the two sides of the lower end of the die box body are respectively supported and fixed on the bottom plate through a supporting block and a die box positioning block.
Furthermore, the die box body is arranged on the outer side surface of the third chamber and is connected with a copper nut through a copper nut flange, and the wire drawing die is connected to the copper nut flange.
Further, include that rabbling mechanism comprises puddler, pivot, bearing housing, bearing, sprocket, cross line mould and endocyst skeleton oil blanket, the puddler passes through the bolt fastening in pivot one end, and the bearing housing is connected through the bearing respectively at pivot outside both ends, and the hole site is equipped with endocyst skeleton oil blanket in bearing housing one side, the sprocket cover is established and is fixed in the pivot middle part, the line chamber has been seted up to pivot inside, and the pivot tip is located and crosses line chamber port department and be fixed with and cross the line mould.
Furthermore, the side surface of the die box body at one side of the first cavity is connected with a wire blocking roller through a support plate and a connecting rod.
And the chain wheel assembly comprises a chain, a chain wheel and a chain wheel I, the chain wheel I is connected to the rotating shaft end of the speed reducer, the chain wheel is connected to the rotating shaft in the stirring mechanism, and the chain is connected between the chain wheel I and the chain wheel I.
Furthermore, a water return pipe is inserted into the lower portion of the third cavity and comprises a die box body, and a water outlet pipe is arranged at the bottom of the third cavity.
Further, constitute by fixed plate, connecting plate and stirring vane including the puddler, stirring vane is evenly arranged on the connecting plate face by a plurality of, and stirring vane and connecting plate contained angle are 70-80, set up the screw that is used for connecting the pivot on the fixed plate, and set up the through-hole that is used for the aluminium-clad steel wire to wear to establish in the middle part of the fixed plate.
And furthermore, the pressure die holder penetrates through the side wall of the second cavity and is communicated with the second cavity and the third cavity, and the end part of the pressure die holder is fixed on the side wall between the second cavity and the third cavity by a nut.
The invention has the advantages that the oil supply device for the die of the oil-drawn aluminum-clad steel wire, oil products drawn by oil are filled in the second chamber, the variable frequency motor is started to drive the stirring mechanism to stir the oil products in the second chamber, further eliminating the gap generated by the movement of the aluminum-clad steel wire in the drawing process of the aluminum-clad steel wire, the forward force formed by the stirring blades with angles on the stirring rod in the rotation process can feed oil to the pressure guide pipe and the drawing die, ensuring the continuity of the oil supply, meanwhile, the stirring rod can mix the used high-temperature oil returned by pressure difference in the pressure guide pipe with the surrounding low-temperature oil by stirring to ensure the temperature of the oil, and the characteristic of the variable frequency motor that the rotating speed can be adjusted is utilized, and observing the oil supply condition of the pressure conduit in the stirring process of the stirring device in the wire drawing process, and then controlling the variable frequency motor to adjust the oil supply amount.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 3;
FIG. 6 is a schematic structural view of the stirring mechanism of FIG. 2;
FIG. 7 is a schematic view of the construction of the stirring rod of FIG. 6;
FIG. 8 is a top view of FIG. 7;
fig. 9 is a side view of fig. 7.
In the drawing, 1, a bottom plate, 2, a die box body, 3, a first cavity, 4, a second cavity, 5, a third cavity, 6, a stirring mechanism, 7, a stirring rod, 8, a pressure guide pipe, 9, a pressure die holder, 10, a wire drawing die, 11, a speed reducer, 12, a variable frequency motor, 13, a chain wheel assembly, 14, a supporting block, 15, a positioning block, 16, a copper nut flange, 17, a copper nut, 18, a rotating shaft, 19, a bearing sleeve, 20, a bearing, 21, a chain wheel, 22, a wire passing die, 23, a skeleton oil seal, 24, a wire passing cavity, 25, a supporting plate, 26, a connecting rod, 27, a wire blocking roller, 28, a chain, 29, a chain wheel I, 30, a water return pipe, 31, a water outlet pipe, 32, a connecting plate, 33, a stirring blade, 34, a screw hole, 35, a through hole and 36.
Detailed Description
Referring to fig. 1, which is a schematic structural view of the present invention, an oil supply device for a die for oil-drawing an aluminum-clad steel wire comprises a base plate 1, the bottom plate 1 is provided with a mould box body 2, a first cavity 3, a second cavity 4 and a third cavity 5 are sequentially arranged in the mould box body 2, a stirring mechanism 6 is arranged in the first cavity 3, and the rotating shaft 18 on the stirring mechanism 6 penetrates through the first chamber 3 and is arranged in the second chamber 4, the front end of the rotating shaft 18 is fixed with the stirring rod 7 through a bolt, a pressure conduit 8 is arranged in the third chamber 5, one end of the pressure conduit 8 is communicated with the second chamber 4 through a pressure die holder 9, the other end of the pressure conduit 8 is connected with a wire drawing die 10, the wire drawing die 10 is fixed on the side wall of the third chamber 5, a speed reducer 11 is fixed on the outer side of the die box body 2, and the upper end of the speed reducer 11 is connected with a variable frequency motor 12, and the speed reducer 11 is connected with the stirring mechanism 6 through a chain wheel assembly 13. Rotating shaft 18 on the rabbling mechanism 6 is fixed in on the 2 box walls of diaphragm capsule box body between first cavity 3 and second cavity 4 through bearing housing 19, and bearing housing 19 is equipped with the sealing washer with the box wall junction and seals, prevents to cluster oil between first cavity (3) and second cavity (4).
Referring to fig. 1 and 2, two sides of the lower end of the die case body 2 are respectively supported and fixed on the bottom plate 1 through a supporting block 14 and a die case positioning block 15.
Referring to fig. 1 and 2, the outer side of the mold box body 2 in the third chamber 5 is connected with a copper nut 17 through a copper nut flange 16, and the wire drawing mold 10 is connected to the copper nut flange 16.
Combine fig. 2 and fig. 6 to show, rabbling mechanism 6 comprises puddler 7, pivot 18, bearing housing 19, bearing 20, sprocket 21, cross line mould 22 and endocyst skeleton oil blanket 23, puddler 7 is fixed in 18 one end of pivot through the bolt, and 18 outside both ends of pivot are respectively through bearing 20 connection bearing housing 19, and 19 holes in the bearing housing are located bearing 20 one side and are equipped with endocyst skeleton oil blanket 23, sprocket 21 cover is established and is fixed in pivot 18 middle part, 18 inside setings of pivot have crossed line chamber 24, and 18 tip positions in crossing 24 ports departments of line chamber and be fixed with cross line mould 22.
As shown in fig. 1 and 2, a thread take-off roller 27 is attached to the side of the die case body 2 on the side of the first chamber 3 via a support plate 25 and a connecting rod 26.
As shown in fig. 3 and 5, the sprocket assembly 13 is composed of a chain 28, a sprocket 21, and a sprocket 29, the sprocket 29 is connected to the rotation shaft end of the speed reducer 11, the sprocket 21 is connected to the rotation shaft 18 of the stirring mechanism 6, and the chain 28 is connected between the sprocket 21 and the sprocket 29.
Referring to fig. 2 and 4, a water return pipe 30 is inserted into the lower portion of the third chamber 5 of the mold box body 2, and a water outlet pipe 31 is disposed at the bottom of the third chamber 5. The water return pipe 30 and the water outlet pipe 31 are connected in the third chamber 5 to form a water flow loop, so that the heat generated by the pressure guide pipe 8 and the wire drawing die 10 in the third chamber 5 during drawing of the aluminum-clad steel wire is dissipated, and simultaneously, the oil entering the pressure guide pipe 8 is cooled.
As shown in fig. 6 to 9, the stirring rod 7 is composed of a fixing plate 36, a connecting plate 32 and stirring blades 33, the stirring blades 33 are uniformly arranged on the surface of the connecting plate 32, an included angle between each stirring blade 33 and the connecting plate 32 is 70-80 °, a screw hole 34 for connecting the rotating shaft 18 is formed in the fixing plate 36, and a through hole 35 for aluminum-clad steel wire to penetrate is formed in the middle of the fixing plate 36.
Referring to fig. 2 and 3, the pressure die holder 9 penetrates through the side wall of the second cavity 4 and is communicated with the second cavity 4 and the third cavity 5, and the end of the pressure die holder 9 is fixed on the side wall between the second cavity 4 and the third cavity 5 by a nut 36.
Referring to fig. 2 and 3, the wire blocking roller 27, the wire passing cavity 24 formed in the rotating shaft 18 of the stirring mechanism 6, the pressure guide pipe 8, the wire drawing die 10 and the copper nut 17 are positioned at the same horizontal plane, and the aluminum-clad steel wire sequentially passes through the wire blocking roller 27, the wire passing cavity 24 formed in the rotating shaft 18 of the stirring mechanism 6, the pressure guide pipe 8, the wire drawing die 10 and the copper nut 17.
When the device is used, oil products drawn by oil are filled in the second chamber 4, the oil products submerge the aluminum-clad steel wire, the variable frequency motor 12 is started to drive the stirring mechanism 6, the stirring rod 7 on the stirring mechanism is enabled to stir the oil products in the second chamber 4, further, a gap between the aluminum-clad steel wire and the oil products caused by the overhigh movement speed of the aluminum-clad steel wire in the drawing process is eliminated, the forward force formed by the stirring blades 33 with angles on the stirring rod 7 in the rotation is used for feeding the oil products into the pressure guide pipe 8 and the wire drawing die 10, the continuity of oil supply is ensured, meanwhile, the stirring rod 7 can mix the used high-temperature oil products returned due to pressure difference in the pressure guide pipe 8 and the low-temperature oil products in the second chamber 4, the temperature uniformity of the oil products is ensured, and the oil supply condition given to the pressure guide pipe 8 in the stirring process of the stirring mechanism 6 is observed by utilizing the characteristic that the variable frequency, and then the variable frequency motor 12 is controlled to adjust the oil supply quantity.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A die oil supply device for oil-drawing aluminum-clad steel wires comprises a bottom plate (1) and is characterized in that a die box body (2) is arranged on the bottom plate (1), a first cavity (3), a second cavity (4) and a third cavity (5) are sequentially arranged in the die box body (2), a stirring mechanism (6) is arranged in the first cavity (3), a rotating shaft (18) on the stirring mechanism (6) penetrates out of the first cavity (3) and is arranged in the second cavity (4), a stirring rod (7) is fixed at the front end of the rotating shaft (18) through a bolt, a pressure guide pipe (8) is arranged in the third cavity (5), one end of the pressure guide pipe (8) is communicated with the second cavity (4) through a pressure die holder (9), the other end of the pressure guide pipe (8) is connected with a wire drawing die (10), and the wire drawing die (10) is fixed on the side wall of the third cavity (5), a speed reducer (11) is fixed on the outer side of the die box body (2), the upper end of the speed reducer (11) is connected with a variable frequency motor (12), and the speed reducer (11) is connected with a stirring mechanism (6) through a chain wheel assembly (13).
2. The oil supply device for the die for the oil-drawn aluminum-clad steel wire according to claim 1, wherein two sides of the lower end of the die box body (2) are respectively supported and fixed on the bottom plate (1) through a supporting block (14) and a die box positioning block (15).
3. The oil supply device for the die for oil drawing of the aluminum-clad steel wires as claimed in claim 1, wherein the die box body (2) is located on the outer side surface of the third chamber (5) and is connected with a copper nut (17) through a copper nut flange (16), and the drawing die (10) is connected to the copper nut flange (16).
4. The die oil supply device for the oil drawing aluminum-clad steel wire as claimed in claim 1, wherein the stirring mechanism (6) is composed of a stirring rod (7), a rotating shaft (18), a bearing sleeve (19), a bearing (20), a chain wheel (21), a line passing die (22) and an inner package framework oil seal (23), the stirring rod (7) is fixed at one end of the rotating shaft (18) through a bolt, the two ends of the outer side of the rotating shaft (18) are respectively connected with the bearing sleeve (19) through the bearing (20), the inner hole of the bearing sleeve (19) is located at one side of the bearing (20) and is provided with the inner package framework oil seal (23), the chain wheel (21) is sleeved and fixed at the middle part of the rotating shaft (18), the line passing cavity (24) is formed inside the rotating shaft (18), and the end part of the rotating shaft (18) is located at the port of the line.
5. The oil feeding device for the die for oil-drawing aluminum-clad steel wires as claimed in claim 1, wherein the side of the die box body (2) on the side of the first chamber (3) is connected with a wire retaining roller (27) through a support plate (25) and a connecting rod (26).
6. The oil supply device for the die for the oil-drawn aluminum-clad steel wire is characterized in that the chain wheel assembly (13) is composed of a chain (28), a chain wheel (21) and a chain wheel I (29), the chain wheel I (29) is connected to the rotating shaft end of the speed reducer (11), the chain wheel (21) is connected to the rotating shaft (18) in the stirring mechanism (6), and the chain (28) is connected between the chain wheel (21) and the chain wheel I (29).
7. The oil supply device for the die for the oil-drawn aluminum-clad steel wire as claimed in claim 1, wherein a water return pipe (30) is inserted into the lower portion of the third chamber (5) of the die box body (2), and a water outlet pipe (31) is arranged at the bottom of the third chamber (5).
8. The die oil supply device for the oil-drawing aluminum-clad steel wire is characterized in that the stirring rod (7) comprises a fixing plate (36), a connecting plate (32) and stirring blades (33), the stirring blades (33) are uniformly distributed on the surface of the connecting plate (32), an included angle between each stirring blade (33) and the connecting plate (32) is 70-80 degrees, a screw hole (34) used for being connected with the rotating shaft (18) is formed in the fixing plate (36), and a through hole (35) used for the aluminum-clad steel wire to penetrate through is formed in the middle of the fixing plate (36).
9. The oil supply device for the die for oil-drawing aluminum-clad steel wires as claimed in claim 1, wherein the pressure die holder (9) penetrates through the side wall of the second chamber (4) and is communicated with the second chamber (4) and the third chamber (5), and the end part of the pressure die holder (9) is fixed on the side wall between the second chamber (4) and the third chamber (5) by a nut (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010449888.2A CN111482475A (en) | 2020-05-25 | 2020-05-25 | A mould oil supply unit for oil draws aluminium package copper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010449888.2A CN111482475A (en) | 2020-05-25 | 2020-05-25 | A mould oil supply unit for oil draws aluminium package copper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111482475A true CN111482475A (en) | 2020-08-04 |
Family
ID=71798863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010449888.2A Pending CN111482475A (en) | 2020-05-25 | 2020-05-25 | A mould oil supply unit for oil draws aluminium package copper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111482475A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002120012A (en) * | 2000-10-13 | 2002-04-23 | Masao Murakawa | Method and device for drawing weldable material such as titanium wire |
| CN1546250A (en) * | 2003-12-12 | 2004-11-17 | 江苏中天科技股份有限公司 | Aluminium-clad wire wet dragging method for electrician |
| CN202527502U (en) * | 2012-03-20 | 2012-11-14 | 湖北三江航天江北机械工程有限公司 | Tension adjustable type drawing die box of straight feeding type wire drawing machine |
| CN202621591U (en) * | 2012-05-25 | 2012-12-26 | 武汉信一科技发展有限公司 | Double-die metal material drawing device |
| CN204381090U (en) * | 2014-12-26 | 2015-06-10 | 贵州航天南海科技有限责任公司 | A kind of novel flour stirring apparatus structure |
| CN206676937U (en) * | 2017-03-03 | 2017-11-28 | 浙江汉邦科技股份有限公司 | One kind can make line sending smoothly pressure capsule |
| CN110773587A (en) * | 2019-12-02 | 2020-02-11 | 无锡熠卿锋金属科技有限公司 | High stable musical instrument steel wire is done and is drawn production and use diaphragm capsule |
| CN110788149A (en) * | 2019-10-31 | 2020-02-14 | 贵州航天南海科技有限责任公司 | Drawing mechanism of loop wire drawing machine |
| CN210586429U (en) * | 2019-08-27 | 2020-05-22 | 代吉发 | High-precision rotary wire drawing die box |
| CN212494564U (en) * | 2020-05-25 | 2021-02-09 | 常州特发华银电线电缆有限公司 | A mould oil supply unit for oil draws aluminium package copper wire |
-
2020
- 2020-05-25 CN CN202010449888.2A patent/CN111482475A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002120012A (en) * | 2000-10-13 | 2002-04-23 | Masao Murakawa | Method and device for drawing weldable material such as titanium wire |
| CN1546250A (en) * | 2003-12-12 | 2004-11-17 | 江苏中天科技股份有限公司 | Aluminium-clad wire wet dragging method for electrician |
| CN202527502U (en) * | 2012-03-20 | 2012-11-14 | 湖北三江航天江北机械工程有限公司 | Tension adjustable type drawing die box of straight feeding type wire drawing machine |
| CN202621591U (en) * | 2012-05-25 | 2012-12-26 | 武汉信一科技发展有限公司 | Double-die metal material drawing device |
| CN204381090U (en) * | 2014-12-26 | 2015-06-10 | 贵州航天南海科技有限责任公司 | A kind of novel flour stirring apparatus structure |
| CN206676937U (en) * | 2017-03-03 | 2017-11-28 | 浙江汉邦科技股份有限公司 | One kind can make line sending smoothly pressure capsule |
| CN210586429U (en) * | 2019-08-27 | 2020-05-22 | 代吉发 | High-precision rotary wire drawing die box |
| CN110788149A (en) * | 2019-10-31 | 2020-02-14 | 贵州航天南海科技有限责任公司 | Drawing mechanism of loop wire drawing machine |
| CN110773587A (en) * | 2019-12-02 | 2020-02-11 | 无锡熠卿锋金属科技有限公司 | High stable musical instrument steel wire is done and is drawn production and use diaphragm capsule |
| CN212494564U (en) * | 2020-05-25 | 2021-02-09 | 常州特发华银电线电缆有限公司 | A mould oil supply unit for oil draws aluminium package copper wire |
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