CN113877971A - Copper wire drawing die device for cable production line - Google Patents
Copper wire drawing die device for cable production line Download PDFInfo
- Publication number
- CN113877971A CN113877971A CN202111166172.2A CN202111166172A CN113877971A CN 113877971 A CN113877971 A CN 113877971A CN 202111166172 A CN202111166172 A CN 202111166172A CN 113877971 A CN113877971 A CN 113877971A
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- CN
- China
- Prior art keywords
- wire drawing
- diamond
- copper wire
- wire
- production line
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- 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.)
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Classifications
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- 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
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention discloses a copper wire drawing die device for a cable production line, which comprises a rack, wherein a plurality of drawing mechanisms are arranged on the rack, a plurality of drawing mechanisms are arranged, the drawing mechanisms are horizontally arranged, the drawing mechanisms comprise two rollers, a rotating roller, a diamond die and a die base, the two rollers are respectively positioned at two sides of the rotating roller, a first wire groove is formed in each roller, a second wire groove is formed in each rotating roller, the rotating speeds of the rollers and the rotating rollers of the different drawing mechanisms are different, the die base is arranged at one side of each roller far away from the rotating roller, a plurality of die grooves are formed in the die base, each die groove comprises four vertical rods, the space in the middle of each vertical rod is the same as the diamond die in shape and size, and the diamond die can be placed in the die groove, the diamond mold is characterized in that a trapezoidal pressing sheet is arranged at the circle center of the diamond mold, the trapezoidal pressing sheet is circular, and the cross section of the trapezoidal pressing sheet is trapezoidal.
Description
Technical Field
The invention relates to the technical field of cable production, in particular to a copper wire drawing die device for a cable production line.
Background
The cable is generally a cable similar to a rope formed by stranding a plurality of or a plurality of groups of wires, each group of wires are mutually insulated and are usually twisted around a center, a high-insulation covering layer is wrapped outside the whole cable, and a wire drawing machine is a mechanical device widely used in industrial application, is commonly used in the industries of mechanical manufacturing, hardware processing, petrochemical industry, plastics, bamboo and wood products, electric wires and cables and the like, and is particularly widely applied to cable production enterprises.
Need carry out the wire drawing processing with the metal material of raw and other materials in cable production process, make the diameter of raw and other materials diminish, satisfy the production requirement, at the wire drawing in-process of reality, because violent friction and wire drawing in-process metal internal organization motion all can produce a large amount of heats between wire and the wire drawing wheel, the too high wire drawing effect variation that can lead to of heat, the wire can produce a large amount of residues at the wire drawing in-process in addition, also can influence the wire drawing effect.
Disclosure of Invention
The invention aims to provide a copper wire drawing die device for a cable production line, which can perform drawing treatment on a metal material of a raw material, reduce the diameter of the raw material and meet production requirements, and prevent the metal material from being broken in the production process by adopting multi-stage drawing treatment.
The technical purpose of the invention is realized by the following technical scheme: a copper wire drawing die device for a cable production line comprises a rack, wherein a plurality of drawing mechanisms are arranged on the rack, the drawing mechanisms are multiple and different in specification, the drawing mechanisms are horizontally arranged and comprise rollers, rotating rollers, diamond dies and die bases, the rollers are arranged in two numbers and are respectively positioned on two sides of each rotating roller, a first wire groove is formed in each roller, a second wire groove is formed in each rotating roller, the rollers of different drawing mechanisms and the rotating rollers are driven by different motors, the die bases are arranged on one sides, away from the rotating rollers, of the rollers, a plurality of die grooves are formed in the die bases and comprise four vertical rods, the space in the middle of the vertical rods is the same as the diamond dies in shape and size, and the diamond dies can be placed in the die grooves, the diamond mold is characterized in that a trapezoidal pressing sheet is arranged at the circle center of the diamond mold and is circular, the cross section of the trapezoidal pressing sheet is trapezoidal, and the upper end of the trapezoidal pressing sheet is a curved surface.
Through the technical scheme, the copper wire drawing die device for the cable production line comprises a rack, wherein a plurality of drawing mechanisms are arranged on the rack. The wire drawing mechanism draws and elongates the copper wire with larger diameter and thicker copper wire until the requirement is met. The wire drawing mechanisms are multiple and different in specification, the wire drawing mechanisms are horizontally arranged, the copper wires can be thinned in a segmented mode, for example, the first wire drawing mechanism processes the copper wire with the diameter of 0.2mm into the copper wire with the diameter of 1.5mm, the second wire drawing mechanism processes the copper wire with the diameter of 1.5mm into the copper wire with the diameter of 1.0mm, and the like are carried out until a copper wire product meeting the requirements is obtained. The wire drawing mechanism comprises two rollers, a rotating roller, a diamond mold and a mold base, the two rollers are respectively located on two sides of the rotating roller, a first wire groove is formed in each roller, and a second wire groove is formed in each rotating roller. The copper wire passes through the first wire groove, the wire grooves have the functions of positioning and assisting the movement of the copper wire, and the copper wire winds the wire grooves on the rotating roller for two circles and then extends out of the first wire groove of the roller. When the wire drawing, because the diameter of copper wire diminishes, so the length of copper wire can increase, the roll of different wire drawing mechanisms and the rate of motion of rotatory roller can adjust according to the length that the copper wire increased, and simultaneously, the copper wire is around rotatory roller a week, when rotatory roller is rotatory, can drive the copper wire and rotate, and the roll all can make the copper wire remove with rotatory roller, prevents that the copper wire atress is too big and break off. One side of the roller far away from the rotating roller is provided with a mold base, a plurality of mold grooves are formed in the mold base and comprise four vertical rods, the space in the middle of the vertical rods is identical to the diamond mold in shape and size, and the diamond mold can be placed in the mold grooves. Conveniently place and take off, the diamond mould is the cylindric of the same size, and the diamond mould during operation is vertical to be placed, and the position that the diamond mould was placed to the montant is circular-arc with the diamond mould agrees with, and the diamond mould is placed in the circular-arc space that four montants formed. The centre of a circle department of diamond mould is equipped with trapezoidal preforming, and trapezoidal preforming is the ring form, and the cross section of trapezoidal preforming is trapezoidal, and the copper wire is extruded by trapezoidal preforming from the trapezoidal preforming department of diamond mould, presses for the thinner copper wire of diameter from the thicker copper wire of diameter, and specific diameter has the diameter decision of the trapezoidal preforming of ring form, and trapezoidal preforming has the diamond to make, and hardness strength is high, can press copper wire thin.
The invention is further configured to: the diamond mould has multiple models, the diamond mould can be replaced, mark has the serial number on the diamond mould.
Through the technical scheme, the diamond mold has various models and can be replaced. Different copper wires of convenient processing, and can carry out a lot of processing to the copper wire, prevent the copper wire fracture.
The invention is further configured to: the diamond mould is provided with a conical hole which is matched with the trapezoidal pressing sheet.
Through the technical scheme, the diamond mould is provided with the conical hole, and the conical hole is matched with the trapezoidal pressing sheet. The conical hole plays a guiding role, and prevents the copper wire from being damaged due to the edge friction between the copper wire and the diamond mould.
The invention is further configured to: the trapezoidal pressing sheet is made of artificial diamond.
Through the technical scheme, the hardness is high, and the wear is not easy to occur.
The invention is further configured to: still be equipped with sealed case lid in the frame, sealed case lid with the frame is articulated, sealed case lid with the junction of frame, the frame is equipped with sealed recess, sealed case lid is equipped with the sealing strip.
Through the technical scheme, the rack is further provided with the sealed box cover, and the sealed box cover is hinged with the rack. The sealed case lid can be opened and closed, and the junction of sealed case lid and frame, frame are equipped with sealed recess, and sealed case lid is equipped with the sealing strip. The sealing box cover plays a role in sealing, and waste gas and waste materials generated during processing are prevented from entering a workshop to influence the workshop environment.
The invention is further configured to: the machine body is internally provided with a cooling system, the upper end of the machine body is provided with a spray head, a spray orifice of the spray head is aligned with the diamond mold, and the bottom of the machine body is provided with a drainage plate.
Through above-mentioned technical scheme, be equipped with cooling system in the organism, the upper end is equipped with the shower nozzle, the shower nozzle passes through the connecting pipe and connects water storage device, the department of meeting the head can spout the cooling water, the diamond mould is aimed at to the jet of shower nozzle, the diamond mould can produce a large amount of heat and a small amount of waste material when processing the copper wire, these heat and waste material can be taken away to the cooling water, avoid it to influence the course of working, sealed case lid plays sealed effect and prevents that steam from revealing, influences workshop environment. The bottom of the machine body is provided with a drainage plate for draining cooling water.
The invention is further configured to: different rollers and rotating rods are connected with different motors.
Through the technical scheme, different rollers and rotating rods are connected with different motors. The different rollers and the rotating rollers have different rotating speeds, and the rotating speed corresponds to the increased length of the copper wire after being thinned.
The invention is further configured to: and the two sides of the second wire slot are both provided with wire guiding coils which are circular, the rack is provided with wire guiding rods, the wire guiding coils are fixedly arranged on the wire guiding rods through bolts, and the wire guiding rods are provided with a plurality of thread grooves.
Through above-mentioned technical scheme, two both sides of wire casing all are equipped with the lead wire circle, and the lead wire circle is the ring form, and the direction of lead wire circle guide copper wire, lead wire circle are not on same straight line for the copper wire can not twined at the pulling in-process, so that the copper wire is broken by the pulling, is equipped with the guide wire pole in the frame, and the guide wire circle bolt fastening sets up on the guide wire pole, is provided with a plurality of thread grooves on the guide wire pole. And the lead coil on the guide rod is fixed in the thread groove through a bolt, so that the installation is convenient.
The invention is further configured to: the conductive coils are not on the same straight line.
Through above-mentioned technical scheme, the copper line can not twine.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 1 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken in the direction C-C of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic structural view of a diamond mold of the present invention;
fig. 7 is a front view of the diamond mold of the present invention.
The reference numbers in the figures mean: 1. a frame; 2. a wire drawing mechanism; 3. rolling; 4. a rotating roller; 5. a diamond mold; 6. a mold base; 7. a first wire slot; 8. a second wire slot; 9. a mold base; 10. a mold slot; 11. a vertical rod; 12. trapezoidal tabletting; 13. sealing the box cover; 14. sealing the groove; 15. a sealing strip; 16. a spray head; 17. a drain plate; 18. a conductive coil; 19. a wire guide rod.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The present invention is explained below with reference to fig. 1 to 7.
A copper wire drawing die device for a cable production line comprises a rack 1, wherein a plurality of drawing mechanisms 2 are arranged on the rack 1. The wire drawing mechanism 2 draws and elongates the copper wire with larger diameter and thicker copper wire until the requirement is met. The wire drawing mechanisms 2 are multiple in number and different in specification, the wire drawing mechanisms 2 are horizontally arranged, the copper wires can be thinned in a segmented mode, for example, the first wire drawing mechanism 2 processes the copper wire with the diameter of 0.2mm into the copper wire with the diameter of 1.5mm, the second wire drawing mechanism 2 processes the copper wire with the diameter of 1.5mm into the copper wire with the diameter of 1.0mm, and the rest is done in sequence until a copper wire product meeting the requirements is obtained.
The wire drawing mechanism 2 comprises two rollers 3, two rotating rollers 4, two diamond molds 5 and a mold base 96, the rollers 3 are respectively positioned on two sides of the rotating rollers 4, a first wire slot 7 is formed in each roller 3, and a second wire slot 8 is formed in each rotating roller 4. The copper wire passes through the first wire groove 7, the first wire groove 7 plays a role in positioning and assisting the movement of the copper wire, and the copper wire winds the second wire groove 8 circles on the rotating roller 4 and then extends out of the first wire groove 7 of the roller 3. When the wire drawing, because the diameter of copper wire diminishes, so the length of copper wire can increase, the roll 3 of different wire drawing mechanisms 2 and the rate of motion of rotatory roller 4 can adjust according to the length that the copper wire increases, and simultaneously, the copper wire is around 4 a week of rotatory roller, when rotatory roller 4 is rotatory, can drive the copper wire and rotate, and roll 3 and rotatory roller 4 all can make the copper wire remove, prevent that the copper wire atress is too big and the disconnection.
The side of the roller 3, which is far away from the rotating roller 4, is provided with a mold base 96, the mold base 96 is provided with a plurality of mold grooves 10, the mold grooves 10 comprise four vertical bars 11, the space in the middle of the vertical bars 11 is the same as the diamond mold 5 in shape and size, and the diamond mold 5 can be placed in the mold grooves 10. The diamond mould 5 is cylindrical with the same size, the diamond mould 5 is vertically placed during working, the position of the vertical rod 11 for placing the diamond mould 5 is arc-shaped and matched with the diamond mould 5, and the diamond mould 5 is placed in arc-shaped space formed by the four vertical rods 11. The centre of a circle department of diamond mould 5 is equipped with trapezoidal preforming 12, and trapezoidal preforming 12 is the ring form, and the cross section of trapezoidal preforming 12 is trapezoidal, and the copper wire is extruded by trapezoidal preforming 12 from trapezoidal preforming 12 of diamond mould 5, presses the copper wire that is the diameter thinner from the thicker copper wire of diameter, and specific diameter has the diameter of the trapezoidal preforming 12 of ring form to decide, and trapezoidal preforming 12 has the diamond to make, and hardness intensity is high, can press copper wire thin.
The diamond mold 5 has various types, and the diamond mold 5 is replaceable. Different copper wires of convenient processing, and can carry out a lot of processing to the copper wire, prevent the copper wire fracture.
The diamond mould 5 is provided with a conical hole which is matched with the trapezoidal pressing sheet 12. The conical holes play a guiding role, and prevent the copper wire from being damaged due to friction between the copper wire and the edge of the diamond die 5.
The frame 1 is also provided with a sealing box cover 13, and the sealing box cover 13 is hinged with the frame 1. The sealing box cover 13 can be opened and closed, the connecting part of the sealing box cover 13 and the frame 1 is provided with a sealing groove 14, and the sealing box cover 13 is provided with a sealing strip 15. The sealing box cover 13 plays a role in sealing, and waste gas and waste materials generated during processing are prevented from entering a workshop to influence the workshop environment.
Be equipped with cooling system in the organism, the upper end is equipped with shower nozzle 16, shower nozzle 16 passes through the connecting pipe and connects water storage device, meet head department and can spout cooling water, diamond mould 5 is aimed at to the jet of shower nozzle 16, diamond mould 5 can produce a large amount of heat and a small amount of waste material when processing the copper wire, these heat and waste material can be taken away to the cooling water, avoid it to influence the course of working, sealed case lid 13 plays sealed effect and prevents that steam from revealing, influences the workshop environment. The bottom of the machine body is provided with a drain board 17 for draining cooling water.
Wire casing two 8 both sides all are equipped with wire coil 18, and wire coil 18 is the ring form, and wire coil 18 guides the direction of copper wire, and wire coil 18 is not on same straight line for the copper wire can not twined at the pulling in-process, in order to avoid the copper wire to be broken, is equipped with wire rod 19 in frame 1, and the wire rod 19 is last to be provided with a plurality of thread grooves on the fixed setting of guide ring bolt. And the lead coil 18 on the guide rod is fixed in the thread groove through a bolt, so that the installation is convenient.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.
Claims (9)
1. The utility model provides a copper wire drawing die device for cable manufacture line, includes frame (1), characterized by: the wire drawing machine is characterized in that a plurality of wire drawing mechanisms (2) are arranged on the machine frame (1), the plurality of wire drawing mechanisms (2) are provided, the plurality of wire drawing mechanisms (2) are different in specification, the wire drawing mechanisms (2) are horizontally arranged, each wire drawing mechanism (2) comprises two rollers (3), a rotating roller (4), a diamond mold (5) and mold bases (9) and (6), the two rollers (3) are respectively positioned on two sides of the rotating roller (4), a first wire groove (7) is arranged on each roller (3), a second wire groove (8) is arranged on each rotating roller (4), the rollers (3) and the rotating rollers (4) of different wire drawing mechanisms (2) are driven by different motors, the mold bases (9) and (6) are arranged on one side, far away from the rotating roller (4), of each mold base (9) and (6) are provided with a plurality of mold grooves (10), the mould groove (10) comprises four vertical rods (11), the space in the middle of the vertical rods (11) is the same as the diamond mould (5) in shape and size, the diamond mould (5) can be placed in the mould groove (10), a trapezoidal pressing sheet (12) is arranged at the circle center of the diamond mould (5), the trapezoidal pressing sheet (12) is in a circular ring shape, the cross section of the trapezoidal pressing sheet (12) is trapezoidal, and the upper end of the trapezoidal pressing sheet (12) is a curved surface.
2. The copper wire drawing die device for the cable production line as recited in claim 1, wherein: the diamond mould (5) has multiple models, the diamond mould (5) can be replaced, and the diamond mould (5) is marked with numbers.
3. The copper wire drawing die device for the cable production line as recited in claim 2, wherein: the diamond mould (5) is provided with a conical hole which is matched with the trapezoidal pressing sheet (12).
4. The copper wire drawing die device for the cable production line as recited in claim 1, wherein: the trapezoidal pressing sheet (12) is made of artificial diamond.
5. The copper wire drawing die device for the cable production line as recited in claim 1, wherein: still be equipped with sealed case lid (13) on frame (1), sealed case lid (13) with frame (1) is articulated, sealed case lid (13) with the junction of frame (1), frame (1) is equipped with sealed recess (14), sealed case lid (13) are equipped with sealing strip (15).
6. The copper wire drawing die device for the cable production line as recited in claim 5, wherein: the cooling system is arranged in the machine body, a spray head (16) is arranged at the upper end of the machine body, a spray opening of the spray head (16) is aligned to the diamond mold (5), and a drainage plate (17) is arranged at the bottom of the machine body.
7. The copper wire drawing die device for the cable production line as recited in claim 1, wherein: different rollers (3) and the rotary rods are connected with different motors.
8. The copper wire drawing die device for the cable production line as recited in claim 1, wherein: wire casing two (8) both sides all are equipped with lead coil (18), lead coil (18) are the ring form, be equipped with wire pole (19) in frame (1), the lead coil bolt fastening sets up on wire pole (19), be provided with a plurality of thread grooves on wire pole (19).
9. The copper wire drawing die device for the cable production line as recited in claim 8, wherein: the conductive coils (18) are not on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111166172.2A CN113877971A (en) | 2021-09-30 | 2021-09-30 | Copper wire drawing die device for cable production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111166172.2A CN113877971A (en) | 2021-09-30 | 2021-09-30 | Copper wire drawing die device for cable production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113877971A true CN113877971A (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111166172.2A Pending CN113877971A (en) | 2021-09-30 | 2021-09-30 | Copper wire drawing die device for cable production line |
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| Country | Link |
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| CN (1) | CN113877971A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080818A (en) * | 1975-11-25 | 1978-03-28 | Sodetal-Societe Pour Le Developpement Du Fil Metallique | Machine for drawing metal wire |
| US20040055352A1 (en) * | 2002-08-13 | 2004-03-25 | Nexans | Method of continuous production of metal wires |
| CN101389418A (en) * | 2006-03-24 | 2009-03-18 | Askk株式会社 | Wire drawing machine and method |
| CN203316500U (en) * | 2013-05-10 | 2013-12-04 | 德阳杰创线缆机械有限责任公司 | Drawing machine with multiple drawing modes |
| CN203526229U (en) * | 2013-10-20 | 2014-04-09 | 郭李勇 | Wire drawing machine of vertical cold-drawing type |
| CN208592240U (en) * | 2018-06-20 | 2019-03-12 | 邢台市德奥鑫金属制品有限公司 | A kind of wire wire drawing machine |
| CN209318468U (en) * | 2018-12-10 | 2019-08-30 | 武汉市江华电线电缆有限责任公司 | A kind of copper wire drawbench |
| CN210080384U (en) * | 2019-05-05 | 2020-02-18 | 广西阳工电线电缆有限公司 | A drawing device for cable manufacture |
| CN110883119A (en) * | 2019-12-18 | 2020-03-17 | 江苏奇鹰电线电缆有限公司 | Multi-head high-speed wire drawing machine |
| CN212264186U (en) * | 2020-04-19 | 2021-01-01 | 江苏通江新材料科技有限公司 | A multistage wire drawing device for wire rope |
| CN212442602U (en) * | 2020-02-19 | 2021-02-02 | 广东新中南电缆有限公司 | Novel copper line wire drawing device |
| WO2021036713A1 (en) * | 2020-03-18 | 2021-03-04 | 河南理工大学 | Relative sliding-less superfine metal or alloy wire drawing apparatus |
-
2021
- 2021-09-30 CN CN202111166172.2A patent/CN113877971A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080818A (en) * | 1975-11-25 | 1978-03-28 | Sodetal-Societe Pour Le Developpement Du Fil Metallique | Machine for drawing metal wire |
| US20040055352A1 (en) * | 2002-08-13 | 2004-03-25 | Nexans | Method of continuous production of metal wires |
| CN101389418A (en) * | 2006-03-24 | 2009-03-18 | Askk株式会社 | Wire drawing machine and method |
| CN203316500U (en) * | 2013-05-10 | 2013-12-04 | 德阳杰创线缆机械有限责任公司 | Drawing machine with multiple drawing modes |
| CN203526229U (en) * | 2013-10-20 | 2014-04-09 | 郭李勇 | Wire drawing machine of vertical cold-drawing type |
| CN208592240U (en) * | 2018-06-20 | 2019-03-12 | 邢台市德奥鑫金属制品有限公司 | A kind of wire wire drawing machine |
| CN209318468U (en) * | 2018-12-10 | 2019-08-30 | 武汉市江华电线电缆有限责任公司 | A kind of copper wire drawbench |
| CN210080384U (en) * | 2019-05-05 | 2020-02-18 | 广西阳工电线电缆有限公司 | A drawing device for cable manufacture |
| CN110883119A (en) * | 2019-12-18 | 2020-03-17 | 江苏奇鹰电线电缆有限公司 | Multi-head high-speed wire drawing machine |
| CN212442602U (en) * | 2020-02-19 | 2021-02-02 | 广东新中南电缆有限公司 | Novel copper line wire drawing device |
| WO2021036713A1 (en) * | 2020-03-18 | 2021-03-04 | 河南理工大学 | Relative sliding-less superfine metal or alloy wire drawing apparatus |
| CN212264186U (en) * | 2020-04-19 | 2021-01-01 | 江苏通江新材料科技有限公司 | A multistage wire drawing device for wire rope |
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