CN106955900A - Horizontal volume arranges plate drawing machine - Google Patents
Horizontal volume arranges plate drawing machine Download PDFInfo
- Publication number
- CN106955900A CN106955900A CN201710330735.4A CN201710330735A CN106955900A CN 106955900 A CN106955900 A CN 106955900A CN 201710330735 A CN201710330735 A CN 201710330735A CN 106955900 A CN106955900 A CN 106955900A
- Authority
- CN
- China
- Prior art keywords
- drawing machine
- embryo material
- plate drawing
- die holder
- guider
- 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.)
- Granted
Links
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
- B21C1/02—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
- 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
- B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Metal Extraction Processes (AREA)
Abstract
Horizontal volume arranges plate drawing machine, and the plate drawing machine includes embryo material apparatus for displaying, guider and equipment body, and the guider is arranged between embryo material apparatus for displaying and equipment body.The embryo material apparatus for displaying includes pay off rack and the bobbin with embryo material being arranged on pay off rack；The guider includes base and several barrel rolls and perpendicular roller for being arranged on base, for being oriented to embryo material；The equipment body includes pedestal and die holder frame on pedestal, metering film-covering mechanism, unloading mechanism, transmission mechanism, wrap-up.By above-mentioned technical proposal, plate drawing machine proposed by the present invention can produce coiled copper strip with the processing mode of drawing, with the copper strip produced instead of part with rolling mode.
Description
Technical field
The invention belongs to metal material processing field, more particularly to a kind of horizontal volume row plate drawing machine.
Background technology
Metal Forming is the plasticity using metal, it is changed shape, size and improvement property in the presence of external force
Can, it is the processing method for obtaining sheet material, band, bar, section bar, wire rod or press forging.Processing method includes forging, punching press, squeezed
Pressure, drawing, rolling etc., wherein rolling is to make to produce compression by the rolled piece between two or more rotary rollers, make
Its cross sectional area reduces and alteration of form, and a kind of increased processing method of longitudinal length, and ejecting plate can be produced by the method
Material, band, foil, main production equipments are milling trains；Drawing is metal stock is drawn from draw hole in the presence of tensile force
Go out (change for including cross section and lengthwise dimension), add so as to obtain with one kind of nib shape, size identical product
Work method.The dimensional accuracy of drawing product is high, and surface smoothness is high, and the intensity of metal is high (because cold work hardening is strong), can
Produce bar, wire rod, tubing and the section bar of various sections.It is divided into discontinuous stretching and continous way stretching by processing mode, also may be used
It is divided into vertical bar stretching and disc type stretching.At present main production equipment be hydraulic drawbench, chain drawbench, joint drawbench,
The equipment such as crawler type drawing machine, wire rod wire drawing machine.
The main process apparatus of the product such as copper bar, copper rod, copper cash on the market is extruder (horizontal extruder and continuous at present
Extruder), hydraulic drawbench, chain drawbench, crawler type drawing machine, joint drawbench and wire rod wire drawing machine etc..Wherein liquid
Pressure drawbench and chain drawbench are that the discontinuous mode of production is only capable of producing vertical bar product；Though crawler type drawing machine belongs to continous way
Stretching mode, but because it does not have wrap-up, therefore be only capable of producing vertical bar product；Joint drawbench is due to its operation principle
Vertical bar product can only be produced；Though wire rod wire drawing machine belongs to continuously elongated mode, and can produce disk product, this mode
The limitation of take-up form is suitable only for producing the product of pole, line and square rod, line and hexagonal rod, line etc. with symmetry, uncomfortable
The rectangle section bar for having certain flakiness ratio is produced in symphysis.
The defect existed in view of above-mentioned existing metal-working plant, the present inventor is based on being engaged in such product design system
Practical experience and professional knowledge abundant for many years is made, and coordinates the utilization of scientific principle, is actively subject to research and innovation, to found one kind
Horizontal volume row's plate drawing machine of new structure, can improve general existing equipment and it is had more practicality.By continuous
Research, design, and after studying sample repeatedly and improving, the present invention having practical value is created finally.
The content of the invention
It is an object of the invention to overcome the defect that existing plate drawing machine is present to be drawn there is provided a kind of new horizontal volume row's disk
Machine, can produce coiled red copper band with the mode of drawing, with the copper belt produced instead of part with rolling mode, so that
It is more suitable for practicality.
The object of the invention to solve the technical problems is realized using following technical scheme.According to proposed by the present invention
A kind of horizontal volume row plate drawing machine, the plate drawing machine includes：Embryo material apparatus for displaying, guider and equipment body, the guider
It is arranged between embryo material apparatus for displaying and equipment body.
The embryo material apparatus for displaying includes pay off rack and the bobbin with embryo material being arranged on pay off rack.
The guider includes base and several barrel rolls and perpendicular roller for being arranged on base, for being carried out to embryo material
It is oriented to.
The equipment body includes pedestal and die holder frame on pedestal, metering film-covering mechanism, unloading mechanism, transmission
Mechanism, wrap-up, wherein the die holder frame includes die holder, and the die holder is flexibly connected by bearing with die holder frame, on die holder
Provided with drawing die.
The metering film-covering mechanism includes the slide rail on pedestal, the support on slide rail, the meter on support
Rice device and overlay film wheel.
The unloading mechanism includes rotatable cantilever crane, the Electric Chain Blocks on cantilever crane.
The transmission mechanism includes motor, the reductor being connected with each other, and the motor is also connected with motor locking apparatus.
The wrap-up includes the expansion shaft and pallet being fixed on reductor main shaft, and the expansion shaft includes tensioner spiral shell
Mother, axle sleeve, several connecting rods, several plate produced from coils, the tensioner nut are connected through a screw thread with axle sleeve, and axle sleeve passes through connecting rod and volume
Cylinder plate connection, plate produced from coils bottom is connected with pallet.
Preferably, the motor, which includes motor pulley, reductor, includes reductor belt pulley, the motor pulley leads to
Belt is crossed with reductor belt pulley to be connected.
Preferably, covered with belt hood on the belt.
Preferably, being installed with protective cover on the pedestal.
Preferably, the guider is fixed on chemical anchor bolts on the ground of pedestal front end.
Preferably, being installed with several trailing arms on the pallet, the trailing arm is provided with nylon sheet.
Preferably, being provided with lubricating structure inside the die holder frame, the lubricating structure includes emulsion case, lubricating pump, oil spout
Pipe, oil return pipe.
Preferably, being additionally provided with overlay film material, directive wheel on the support.
By above-mentioned technical proposal, a kind of horizontal volume row plate drawing machine proposed by the present invention can be produced using continuous extruder
Continuous extruded copper bar out is blank, makes that copper bar continues through drawing mould and rule is wrapped in receipts with the pulling force of wrap-up
On winding apparatus, so as to produce coiled hard state red copper band.At least there is advantages below compared with prior art：
1st, the product size precision and surface quality that the present invention is produced are very high.
2nd, the present invention is compared with hydraulic pressure and chain drawbench, with drawing process is continuous, the length length of production product, efficiency
High the features such as.
3rd, the present invention by wrap-up because providing drawing power compared with crawler type drawing machine, and it is without other middle rings
Section so that this equipment have relatively easy structure, low cost of manufacture, it is stable the characteristics of.
4th, the present invention is compared with wire rod wire drawing machine, and this equipment can produce the rectangle band of big flakiness ratio, and wind material
The smooth rule in corner.
5th, the present invention is compared with the mode of rolling cutting production copper strips, and with the technological process of production is short, that energy consumption is small is excellent
Gesture.
6th, horizontal volume of the invention row plate drawing machine can also produce the irregular heterotypic strip in cross section.
Described above is only the general introduction of technical solution of the present invention, in order to be able to better understand the technological means of the present invention, and
Can be practiced according to the content of specification, and for allow the present invention above and other objects, features and advantages can be brighter
It is aobvious understandable, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the stereogram of guider of the present invention and equipment body.
Fig. 3 is the schematic top plan view of the present invention.
Fig. 4 is the structural representation of the wrap-up of the present invention.
【Main element symbol description】
1:Equipment body 11：Pedestal 12：Protective cover
2：Guider 21：Base 22：Barrel roll 23：Perpendicular roller
3：Embryo material apparatus for displaying 31：Pay off rack 32：Bobbin
4：Die holder frame 41：Die holder 42：Bearing 43：Drawing die
44：Lubricating structure 441：Emulsion case 442：Lubricating pump 443：Spray bar
444：Oil return pipe
5：Metering film-covering mechanism 51：Slide rail 52：Support 53：Meter counter
54：Overlay film wheel 55：Overlay film material 56：Directive wheel
6：Unloading mechanism 61：Cantilever crane 62：Electric Chain Blocks
7：Transmission mechanism 71：Motor 711：Motor pulley
72：Reductor 721：Reductor belt pulley
73：Motor locking apparatus
8：Wrap-up 81：Expansion shaft 811：Tensioner nut 812：Axle sleeve
813：Connecting rod 814：Plate produced from coils
82：Pallet 821：Trailing arm 822：Nylon sheet
9：Belt 91：Belt hood
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to according to a kind of its embodiment of horizontal volume row's plate drawing machine proposed by the present invention, structure, feature
And its effect, describe in detail as after.
Refer to Fig. 1 to Fig. 4, a kind of horizontal volume row plate drawing machine of the invention, including embryo material apparatus for displaying 3, guider 2
And equipment body 1, the guider 2 is arranged between embryo material apparatus for displaying 3 and equipment body 1.
The embryo material apparatus for displaying 3 includes pay off rack 31 and the bobbin 32 with embryo material being arranged on pay off rack 31.
The guider 2 includes base 21 and several barrel rolls 22 and perpendicular roller 23 for being arranged on base 21, is used for
Guiding transmission is carried out to embryo material, copper bar embryo material is consistent before drawing die 43 is entered with its entrance height.
The equipment body 1 includes pedestal 11 and die holder frame 4 on pedestal 11, metering film-covering mechanism 5, unloading machine
Structure 6, transmission mechanism 7, wrap-up 8, wherein the die holder frame 4 includes die holder 41, the top and bottom of the die holder 41 pass through upper
Lower two bearings 42 are flexibly connected with die holder frame 4 to swing so as to realize, and the die holder 41 is used to fix drawing die 43.Institute
Stating metering film-covering mechanism 5 includes the slide rail 51 on pedestal 11, the support 52 on slide rail 51, the meter on support 52
Rice device 53 and overlay film wheel 54, wherein slide rail 51 can realize that metering film-covering mechanism 5 enters line slip, so that copper bar embryo material is more easily control
Transmitted；Meter counter 53 can calculate by copper bar length；Overlay film wheel 54 is used in copper bar curling drawing process to copper
Discharge into row one side film.The unloading mechanism 6 includes by the affixed rotatable cantilever crane 61 on the base 11 of bolt, is located at
Electric Chain Blocks 62 on cantilever crane 61.The transmission mechanism 7 includes motor 71, the reductor 72 being connected with each other, for carrying
For pulling motion；Wherein motor 71 is fixed on motor cabinet, and reductor 72 is connected by bolt with pedestal 11；Motor locking apparatus
73 fix on the base 11 and are connected with motor 71, the main shaft for locking motor 71.
The wrap-up 8 includes the expansion shaft 81 and pallet 82 being fixed on the main shaft of reductor 72, and the expansion shaft 81 is wrapped
Include tensioner nut 811, axle sleeve 812, several connecting rods 813, several plate produced from coils 814；Tensioner nut 811 passes through with axle sleeve 812
Threaded connection, axle sleeve 812 is connected by connecting rod 813 with plate produced from coils 814, and the bottom of plate produced from coils 814 is connected by dovetail groove with pallet 82
Connect and can pallet 82 radially translation, it is to rise that several plate produced from coils 814, which surround the external diameter of cylindric reel formed,
Contracting axle external diameter.During work, rotation tensioner nut 811 can make axle sleeve 812 move up and down, so that connecting rod 813 is produced in angle
Change, is further driven to the moving radially along axle sleeve of plate produced from coils 814, the external diameter of whole expansion shaft 81 is become big or is reduced.
Further, the motor 71, which includes motor pulley 711, reductor 72, includes reductor belt pulley 721, described
Motor pulley 711 is connected by belt 9 with reductor belt pulley 721.
Further, covered with belt hood 91 on the belt 9, for protecting belt 91, motor 71, reductor
72。
Further, protective cover 12 is installed with the pedestal 11, the safety for protecting operating personnel.
Further, the guider 2 is fixed on chemical anchor bolts on the ground of the front end of pedestal 11.
Further, several trailing arms 821 that nylon sheet 822 is housed are installed with the pallet 82, for supporting copper bar
And separate pallet and copper bar, it is to avoid pallet 82 scratches copper bar.
Further, the inside of die holder frame 4 is provided with lubricating structure 44, and the lubricating structure 44 includes emulsion case 441, profit
Sliding pump 442, spray bar 443, oil return pipe 444, are drawing die for lubrication emulsion to be sprayed in the porch of drawing die 43
43 coolings, secondly also provide lubrication for copper bar stretching.
Further, overlay film material 55, directive wheel 56 are additionally provided with the support 52 of the metering film-covering mechanism 5.Wherein overlay film
Material 55 is coiled to be used to the surface of the coating materials of copper bar overlay film, overlay film wheel 54 be quality of rubber materials.Specifically in overlay film, it will cover
Coating materials 55 bypasses directive wheel 56 and together with copper bar through the gap of meter counter 53 and overlay film wheel 54, is applied by overlay film wheel 54
Pressure coating materials is fitted in copper bar surface.The position of overlay film wheel 54 can be adjusted according to the difference of copper bar thickness.
Embryo material used by this equipment is continuously extruded and be successively received in the copper bar on bobbin, production process copper bar in thickness
Deformed with having to reduce on width, production process is divided into preparatory stage, draw stage, unloading stage, concrete operating principle
It is as follows.
Preparatory stage：Copper bar of the folding and unfolding on bobbin 32 is passed through into stretching on chain drawbench or hydraulic drawbench first
Mould 43 pulls out 2 to 3 meters, and then drawing die 43 is unloaded from chain drawbench or hydraulic drawbench and is reloaded into the present invention and sets
On standby die holder 41, the bobbin 32 with embryo material is lifted to pay off rack 31 thereafter, and has fastened the barrel roll 22 of guider 2
With perpendicular roller 23.
Production phase：Tensioner nut 811 is rotated first, expansion shaft 81 is risen to maximum outside diameter, the preparatory stage has been drawn
2 to the 3 meters of copper bars gone out pass through guider 2, metering film-covering mechanism 5, and meter counter 53 and overlay film wheel 54 is close to copper bar, then
By in the gap between the embedded plate produced from coils 814 in 50 millimeters of copper bar head, good position is adjusted, makes copper bar center line and drawing die 43
Center line is overlapped, and is manipulated by device and is opened lubricating pump 442 and motor 71, the speed of reductor 72 is raised slowly to stretching speed
Degree, expansion shaft 81 1 encloses the land rotating disk drawing, by the copper strip coiling disc forming produced, to treat that meter counter 53 points out to have reached
Stop stretching after to required length, motor locking apparatus 73 comes into force, pin the main shaft of motor 71, now stretch production phase knot
Beam.
The unloading stage：The biscuit spooled is tied with hot melt bag and (prevents that disk material from flicking), tensioner nut 811 is unscrewed, is contracted
The external diameter of small expansion shaft 81, cuts copper bar；Then the suspension hook of manipulation Electric Chain Blocks 62 by coiled copper strip biscuit from support
Sling on disk 82, then rotate cantilever crane 61, biscuit is fallen into subsequent processing position.
The present invention is not only only capable of worked copper band, can also realize the processing to various sheet metal strips, nonmetallic band, herein
It is not restricted.
The above, is only presently preferred embodiments of the present invention, and any those skilled in the art are not departing from
In the range of technical solution of the present invention, the technical spirit according to the present invention is to any simple modification made for any of the above embodiments, equivalent
Change and modification, in the range of still falling within technical solution of the present invention.
Claims (8)
1. horizontal volume arranges plate drawing machine, it is characterised in that the plate drawing machine includes embryo material apparatus for displaying (3), guider (2) and set
Standby main body (1), the guider (2) is arranged between embryo material apparatus for displaying (3) and equipment body (1)；
The embryo material apparatus for displaying (3) includes pay off rack (31) and the bobbin with embryo material being arranged on pay off rack (31)
(32)；
The guider (2) includes base (21) and several barrel rolls (22) being arranged on base (21) and perpendicular roller
(23), for being oriented to embryo material；
The equipment body (1) include pedestal (11) and die holder frame (4) on pedestal (11), metering film-covering mechanism (5),
Unloading mechanism (6), transmission mechanism (7), wrap-up (8), wherein the die holder frame (4) is provided with die holder (41), the die holder
(41) top and bottom are flexibly connected by bearing (42) with die holder frame (4), and die holder (41) is provided with drawing die (43)；
The metering film-covering mechanism (5) include the slide rail (51) on the pedestal (11), the support (52) on slide rail (51),
Meter counter (53) and overlay film wheel (54) on support (52)；
The unloading mechanism (6) includes rotatable cantilever crane (61), the Electric Chain Blocks (62) on cantilever crane (61)；
The transmission mechanism (7) includes motor (71), the reductor (72) being connected with each other, and the motor (71) is gone back and motor locking
Device (73) is connected；
The wrap-up (8) includes the expansion shaft (81) and pallet (82) being fixed on reductor (72) main shaft, the harmomegathus
Axle (81) includes tensioner nut (811), axle sleeve (812), several connecting rods (813), several plate produced from coils (814), the tensioner spiral shell
Female (811) are connected through a screw thread with axle sleeve (812), and axle sleeve (812) is connected by connecting rod (813) with plate produced from coils (814), plate produced from coils
(814) bottom is connected with pallet (82).
2. plate drawing machine according to claim 1, it is characterised in that the motor (71) includes motor pulley (711), subtracted
Fast machine (72) includes reductor belt pulley (721), and the motor pulley (711) passes through belt (9) and reductor belt pulley
(721) it is connected.
3. plate drawing machine according to claim 2, it is characterised in that covered with belt hood (91) on the belt (9).
4. plate drawing machine according to claim 1, it is characterised in that be installed with protective cover (12) on the pedestal (11).
5. plate drawing machine according to claim 1, it is characterised in that the guider (2) is fixed on pedestal with chemical anchor bolts
(11) on the ground of front end.
6. plate drawing machine according to claim 1, it is characterised in that be installed with several trailing arms on the pallet (82)
(821), the trailing arm (821) is provided with nylon sheet (822).
7. plate drawing machine according to claim 1, it is characterised in that lubricating structure (44) is provided with inside the die holder frame (4),
The lubricating structure includes emulsion case (441), lubricating pump (442), spray bar (443), oil return pipe (444).
8. plate drawing machine according to claim 1, it is characterised in that overlay film material (55), guiding are additionally provided with the support (52)
Take turns (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710330735.4A CN106955900B (en) | 2017-05-11 | 2017-05-11 | Horizontal volume arranges plate drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710330735.4A CN106955900B (en) | 2017-05-11 | 2017-05-11 | Horizontal volume arranges plate drawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106955900A true CN106955900A (en) | 2017-07-18 |
| CN106955900B CN106955900B (en) | 2018-10-19 |
Family
ID=59482322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710330735.4A Active CN106955900B (en) | 2017-05-11 | 2017-05-11 | Horizontal volume arranges plate drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955900B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817575A (en) * | 2019-10-30 | 2020-02-21 | 中冶陕压重工设备有限公司 | Overrunning main shaft, wire take-up device provided with overrunning main shaft and wire take-up method |
| CN113770188A (en) * | 2021-09-18 | 2021-12-10 | 江西金奇新材料有限公司 | Drawing die base for outer square inner circular coil pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050193794A1 (en) * | 2004-03-03 | 2005-09-08 | Rex Howard T. | Wire winding machine |
| CN202683635U (en) * | 2012-07-16 | 2013-01-23 | 包健 | Small-sized automatic continuous plate puller for copper rods and copper bars |
| CN203470530U (en) * | 2013-09-17 | 2014-03-12 | 西安麦特沃金液控技术有限公司 | Continuous drawing production line for strip products |
| CN204638770U (en) * | 2015-04-02 | 2015-09-16 | 德阳东佳港机电设备有限公司 | A kind of detachable take-up reel |
| CN205828008U (en) * | 2016-05-19 | 2016-12-21 | 绍兴市力博电气有限公司 | A kind of production equipment of electric copper busbar |
| CN206747285U (en) * | 2017-05-11 | 2017-12-15 | 洛阳聚瑞昌电气工程材料有限公司 | Horizontal volume arranges plate drawing machine |
-
2017
- 2017-05-11 CN CN201710330735.4A patent/CN106955900B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050193794A1 (en) * | 2004-03-03 | 2005-09-08 | Rex Howard T. | Wire winding machine |
| CN202683635U (en) * | 2012-07-16 | 2013-01-23 | 包健 | Small-sized automatic continuous plate puller for copper rods and copper bars |
| CN203470530U (en) * | 2013-09-17 | 2014-03-12 | 西安麦特沃金液控技术有限公司 | Continuous drawing production line for strip products |
| CN204638770U (en) * | 2015-04-02 | 2015-09-16 | 德阳东佳港机电设备有限公司 | A kind of detachable take-up reel |
| CN205828008U (en) * | 2016-05-19 | 2016-12-21 | 绍兴市力博电气有限公司 | A kind of production equipment of electric copper busbar |
| CN206747285U (en) * | 2017-05-11 | 2017-12-15 | 洛阳聚瑞昌电气工程材料有限公司 | Horizontal volume arranges plate drawing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817575A (en) * | 2019-10-30 | 2020-02-21 | 中冶陕压重工设备有限公司 | Overrunning main shaft, wire take-up device provided with overrunning main shaft and wire take-up method |
| CN113770188A (en) * | 2021-09-18 | 2021-12-10 | 江西金奇新材料有限公司 | Drawing die base for outer square inner circular coil pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106955900B (en) | 2018-10-19 |
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