CN103390851A - Finishing drawing device for copper bars - Google Patents
Finishing drawing device for copper bars Download PDFInfo
- Publication number
- CN103390851A CN103390851A CN2013101385365A CN201310138536A CN103390851A CN 103390851 A CN103390851 A CN 103390851A CN 2013101385365 A CN2013101385365 A CN 2013101385365A CN 201310138536 A CN201310138536 A CN 201310138536A CN 103390851 A CN103390851 A CN 103390851A
- Authority
- CN
- China
- Prior art keywords
- copper bar
- finish draw
- equipment according
- roll
- frame
- 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
Landscapes
- Metal Extraction Processes (AREA)
Abstract
The invention discloses a finishing drawing device for copper bars. The finishing drawing device comprises a frame and a driving part; a rotary drum group which is used for winding the copper bars is arranged in the frame; the lateral side of the frame is provided with a copper bar drawing die device which comprises a copper bar drawing die; the rotary drum group which is matched with the driving part comprises a front rotary drum and a rear rotary drum; the rear rotary drum can swing. The finishing drawing device for the copper bars has the advantages of solving the problem that the copper bars are easy to overlap with each other, guaranteeing the straightness of the copper bars, greatly improving the quality of the finishing drawing copper bars and being beneficial to the machining of the next working procedure and the quality stability of finished products due to a double rotary drum copper bar drawing structure, a rotary drum angle adjusting device and an oil groove angle adjusting device.
Description
Technical field
The present invention relates to a kind of finish draw equipment, relate in particular to a kind of finish draw of copper bar for commutator copper bar finish draw equipment.
Background technology
Usually have in commutator industry copper bar finish draw operation that the copper bar linearity is bad, the unsettled problem of size, these problems cause lower road blank operation, and feeding is not in place, short copper, short dovetail and stamping-out speed can not improve etc.Application number is that 200810188658.4 Chinese patent discloses a kind of anchoring, it is characterized in that: stay rod is lever construction, be provided with bracing wire on one end of stay rod and hook, the cam of installing on the stay rod other end and bracing wire motor contacts, and is connected with return spring on stay rod.But this anchoring is not suitable for the finish draw of copper bar.
Summary of the invention
The present invention mainly is to provide a kind of copper bar finish draw equipment, adopt twin-roll to draw row's structure, solved easily stack mutually of copper bar, guaranteed the linearity of copper bar, greatly improve the quality of finish draw copper bar, be conducive to the processing of next procedure and the stability of end product quality.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: it comprises frame and driver part, be provided with the cylinder group for the coiling copper bar in described frame, described frame side arranges the row's of drawing die device, the described row of drawing die device comprises the row's of drawing mould, described cylinder group and described driver part match, and cylinder group comprises front roll and swingable back roll.Driver part of the present invention is used for groups of drive rolls and rotates, the row of drawing of the present invention die device is used for formed product, cylinder group of the present invention is used for the coiling of copper bar, back roll is arranged to swingable structure, make like this roll angle of back roll adjustable, prevent that copper bar from superposeing mutually, and affect surface quality and the linearity of copper bar, avoid causing adverse effect to next procedure.
As preferably, described back roll is arranged on the back roll case, and the activity of described back roll case is articulated on described frame, is provided with the cylinder angle regulator of the roll angle that can regulate described back roll on described frame.Back roll of the present invention is arranged on the back roll case, can adjust by the cylinder angle regulator angle of inclination of back roll case, thereby regulates the roll angle of back roll.
As preferably, described cylinder angle regulator comprises cylinder angular adjustment screw.
, as preferably, be provided with universal joint between described driver part and described back roll.Back roll of the present invention drives and realizes rotating by driver part, and the wearing and tearing when the present invention uses universal joint effectively to prevent transmission guarantee the reliable of transmission, make the coiling of copper bar more smooth and easy.
As preferably, described front roll is arranged on the front roll case, and described front roll case is fixed on described frame.
As preferably, the described row of drawing die device also comprises and draws the oil extraction tank, describedly draw the oil extraction tank to be provided with to draw oil scupper, described drawing in oil scupper is provided with the described row's of drawing mould, the described oil extraction tank that draws is connected on described frame by mandrel, draws the oil extraction tank to be provided with and can regulate the oil groove angle regulator that draws oil extraction tank angle.The row of drawing of the present invention mould and rough copper bar are immersed in and draw oil scupper, effectively reduce so on the one hand the temperature of the row's of drawing mould, make on the other hand mould obtain best lubricated environment; The present invention adopts the oil groove angle regulator to adjust the angle of the row's of drawing mould, thereby regulates
Finish draw copper bar and mould outlet angle, can, so that the linearity of finish draw copper bar out is greatly enhanced, further prevent the stack of copper bar like this; Being used in conjunction with of oil groove angle regulator of the present invention and cylinder angle regulator arranged again, make the present invention handling stronger.
As preferably, described frame side is provided with supporting bracket, and the described oil extraction tank that draws is arranged on described supporting bracket, and described oil groove angle regulator is the oil groove set screw that is arranged on supporting bracket.
As preferably, be connected by belt pulley between described driver part and front roll.Front roll of the present invention drives and realizes rotating by belt pulley.
As preferably, described driver part comprises reducing motor, is provided with the outlet of passing through for finished product on described frame.
As preferably, also be provided with cooling device in described cylinder group, described cooling device comprises water inlet pipe and return pipe, described copper bar finish draw equipment also comprises front foot pedal switch and the rear pedal switch that matches with described driver part.Cylinder inside constantly passes into the cooling water of circulation by water inlet pipe,, to reduce cylinder and the fricative heat of copper bar, prevent the copper bar excess Temperature that finish draw goes out, and affects the copper bar quality; The present invention can control keying by front foot pedal switch and rear pedal switch.
The beneficial effect that the present invention brings is, adopted twin-roll to draw row structure, cylinder angle regulator and oil groove angle regulator, solved easily stack mutually of copper bar, guaranteed the linearity of copper bar, greatly improve the quality of finish draw copper bar, be conducive to the processing of next procedure and the stability of end product quality.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention.
Label declaration: 1, rear pedal switch 2, back roll 3, frame 4, back roll casing 5, water inlet pipe 6, return pipe 7, universal joint 8, reducing motor 9, cylinder angular adjustment screw 10, draw oil scupper 11, the row's of drawing mould 12, oil groove set screw 13, front foot pedal switch 14, front roll casing 15, front roll 16, copper bar.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: the commutator copper bar finish draw equipment of the present embodiment as shown in Figure 1, comprise frame 3, driver part and the front foot pedal switch 13 and the rear pedal switch 1 that match with driver part, cylinder group for coiling copper bar 16 is installed in frame 3, frame 3 sides are equipped with supporting bracket, the row's of drawing mould 11 devices are installed on supporting bracket, frame 3 opposite sides are shaped with the square hole shape outlet of passing through for finished product, and driver part comprises reducing motor 8.
The row's of drawing mould 11 devices comprise directive wheel, the row's of drawing mould 11 and are arranged on and draw the oil extraction tank on supporting bracket, draw the oil extraction tank to be provided with and draw oil scupper 10, draw in oil scupper 10 row's of drawing mould 11 is installed, draw the oil extraction tank to be connected to supporting bracket by mandrel, draw the both sides of oil extraction tank also to be equipped with on supporting bracket and can regulate the oil groove set screw 12 of drawing oil extraction tank angle.
Cylinder group comprises front roll 15 and swingable back roll 2, and front roll 15 is arranged on front roll casing 14, and front roll is fixed on for 15 the casees on frame 3, is connected by belt pulley between reducing motor 8 and front roll 15.Back roll 2 is arranged on back roll casing 4,4 activities of back roll casing are articulated on frame 3, be provided with the cylinder angular adjustment screw 9 of the roll angle that can regulate back roll 2 on frame 3, reducing motor 8 directly drives back roll 2, between reducing motor 8 and back roll 2, universal joint 7 is installed.Cooling device also is installed in cylinder group, and cooling device comprises water inlet pipe 5 and return pipe 6.
The commutator copper bar finish draw equipment work engineering of this enforcement is as follows: copper bar 16 enters and draws in oil scupper 10 by directive wheel, the row's of drawing mould 11 and rough copper bar 16 are immersed in draw oil scupper 10 the insides fully, rough copper bar 16 after the row's of drawing mould 11 around to back roll 2, below back roll 2 around to front roll 15, again through front roll 15 around to back roll 2, so repeatedly four to five enclose, then from the outlet on the row's of drawing machine frame 3 left sides, pass.
When drawing, in order to prevent mutually superposeing around the copper bar 16 on cylinder, damage copper bar 16 surfaces, back roll 2 adopts adjustable-angle, by regulating cylinder angular adjustment screw 9, make back roll 2 and the whole back roll casing 4 suitable angles that tilt, front and back cylinder 2 certain angle that staggers like this, just can make around the copper bar 16 on cylinder and can mutually not superpose.The commutator copper bar finish draw equipment of the present embodiment is by adjusting the angle of back roll 2, and the oil groove set screw 12 of drawing oil scupper 10 both sides, to change the charging angle of rough copper bar 16, copper bar 16 linearitys that finish draw goes out is improved greatly.
Below only with regard to preferred embodiment of the present invention, be described, but can not be interpreted as it is limiting the scope of the invention.The present invention not only is confined to above embodiment, and its concrete structure or shape allow to change.In a word, protection scope of the present invention should comprise the apparent conversion of those corresponding those of ordinary skills or substitute and remodeling.
Claims (10)
1. copper bar finish draw equipment, it is characterized in that, comprise frame and driver part, be provided with the cylinder group for the coiling copper bar in described frame, described frame side arranges the row's of drawing die device, the described row of drawing die device comprises the row's of drawing mould, and described cylinder group and described driver part match, and cylinder group comprises front roll and swingable back roll.
2. copper bar finish draw equipment according to claim 1, it is characterized in that, described back roll is arranged on the back roll case, and the activity of described back roll case is articulated on described frame, is provided with the cylinder angle regulator of the roll angle that can regulate described back roll on described frame.
3. copper bar finish draw equipment according to claim 2, is characterized in that, described cylinder angle regulator comprises cylinder angular adjustment screw.
4. copper bar finish draw equipment according to claim 1, is characterized in that, is provided with universal joint between described driver part and described back roll.
5. copper bar finish draw equipment according to claim 1, is characterized in that, described front roll is arranged on the front roll case, and described front roll case is fixed on described frame.
6. copper bar finish draw equipment according to claim 1 and 2, it is characterized in that, the described row of drawing die device also comprises and draws the oil extraction tank, describedly draw the oil extraction tank to be provided with to draw oil scupper, described drawing in oil scupper is provided with the described row's of drawing mould, the described oil extraction tank that draws is connected on described frame by mandrel, draws the oil extraction tank to be provided with and can regulate the oil groove angle regulator that draws oil extraction tank angle.
7. copper bar finish draw equipment according to claim 6, is characterized in that, described frame side is provided with supporting bracket, and the described oil extraction tank that draws is arranged on described supporting bracket, and described oil groove angle regulator is the oil groove set screw that is arranged on supporting bracket.
8. copper bar finish draw equipment according to claim 1, is characterized in that, is connected by belt pulley between described driver part and front roll.
9. copper bar finish draw equipment according to claim 1, is characterized in that, described driver part comprises reducing motor, is provided with the outlet of passing through for finished product on described frame.
10. copper bar finish draw equipment according to claim 1, it is characterized in that, also be provided with cooling device in described cylinder group, described cooling device comprises water inlet pipe and return pipe, and described copper bar finish draw equipment also comprises front foot pedal switch and the rear pedal switch that matches with described driver part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138536.5A CN103390851B (en) | 2013-04-22 | 2013-04-22 | Copper bar finish draw equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138536.5A CN103390851B (en) | 2013-04-22 | 2013-04-22 | Copper bar finish draw equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103390851A true CN103390851A (en) | 2013-11-13 |
| CN103390851B CN103390851B (en) | 2016-02-10 |
Family
ID=49535049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310138536.5A Active CN103390851B (en) | 2013-04-22 | 2013-04-22 | Copper bar finish draw equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103390851B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB323946A (en) * | 1928-12-15 | 1930-01-16 | Freres Breguet | Die-holder for wire-drawing benches |
| US3973426A (en) * | 1973-06-23 | 1976-08-10 | Kobe Steel Limited | Method of cooling steel wire |
| US20020043091A1 (en) * | 2000-05-09 | 2002-04-18 | Quick Nathaniel R. | Apparatus and method for drawing continuous fiber |
| CN201470701U (en) * | 2009-07-22 | 2010-05-19 | 依克斯易速达型材(太仓)有限公司 | Double-drum wire drawing machine |
| CN102107226A (en) * | 2010-12-24 | 2011-06-29 | 玉溪玉杯金属制品有限公司 | Metal wire tension detection and control device in straight line wire drawing machine |
| CN102363170A (en) * | 2011-11-16 | 2012-02-29 | 江苏高和机电股份有限公司 | Finishing die structure for wire drawing machine |
| TWM427214U (en) * | 2011-12-13 | 2012-04-21 | Zhi-Hong Chen | Sealed oil path type roller apparatus |
| CN202343602U (en) * | 2011-11-02 | 2012-07-25 | 贵州建新南海科技股份有限公司 | Tuning mechanism of wire drawing machine |
| CN202951714U (en) * | 2012-11-22 | 2013-05-29 | 天津市永昌焊丝有限公司 | Novel solder wire drawing device |
| CN203233036U (en) * | 2013-04-22 | 2013-10-09 | 华瑞电器股份有限公司 | Commutator copper bar fine drawing device |
-
2013
- 2013-04-22 CN CN201310138536.5A patent/CN103390851B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB323946A (en) * | 1928-12-15 | 1930-01-16 | Freres Breguet | Die-holder for wire-drawing benches |
| US3973426A (en) * | 1973-06-23 | 1976-08-10 | Kobe Steel Limited | Method of cooling steel wire |
| US20020043091A1 (en) * | 2000-05-09 | 2002-04-18 | Quick Nathaniel R. | Apparatus and method for drawing continuous fiber |
| CN201470701U (en) * | 2009-07-22 | 2010-05-19 | 依克斯易速达型材(太仓)有限公司 | Double-drum wire drawing machine |
| CN102107226A (en) * | 2010-12-24 | 2011-06-29 | 玉溪玉杯金属制品有限公司 | Metal wire tension detection and control device in straight line wire drawing machine |
| CN202343602U (en) * | 2011-11-02 | 2012-07-25 | 贵州建新南海科技股份有限公司 | Tuning mechanism of wire drawing machine |
| CN102363170A (en) * | 2011-11-16 | 2012-02-29 | 江苏高和机电股份有限公司 | Finishing die structure for wire drawing machine |
| TWM427214U (en) * | 2011-12-13 | 2012-04-21 | Zhi-Hong Chen | Sealed oil path type roller apparatus |
| CN202951714U (en) * | 2012-11-22 | 2013-05-29 | 天津市永昌焊丝有限公司 | Novel solder wire drawing device |
| CN203233036U (en) * | 2013-04-22 | 2013-10-09 | 华瑞电器股份有限公司 | Commutator copper bar fine drawing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103390851B (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209127802U (en) | A kind of automatic pipeline winding cutting production line with PLC electrical control | |
| CN104174712B (en) | Curved section bar processing unit (plant) and method | |
| CN204770063U (en) | Novel steel pipe channelling machine autoloading device | |
| CN203233036U (en) | Commutator copper bar fine drawing device | |
| CN204523871U (en) | Adjustable conical cylinder rotary machine | |
| CN204912392U (en) | Pipeline bending machine | |
| CN204396458U (en) | A kind of device reducing wire rod overproof section of resection | |
| CN103390851A (en) | Finishing drawing device for copper bars | |
| CN103769443A (en) | Special straightening machine for cold drawn stainless steel composite round tube | |
| CN208600787U (en) | It is a kind of novel convenient for adjusting milling head device | |
| CN207982192U (en) | Pipe threading machine | |
| CN107838209A (en) | Copper bar finish draw device manufacturing method | |
| CN201880836U (en) | Steel tube screw thread processing device | |
| CN104001764B (en) | A kind of spiral paper tube winding machine | |
| CN208020322U (en) | A kind of elastic disconnecting device | |
| CN202412861U (en) | Automatic laminating device of large-width stainless steel coil | |
| CN202137214U (en) | Contact wire drawing machine with tension feedback mechanisms | |
| CN103192143B (en) | workpiece tapping machine | |
| CN204505768U (en) | A kind of for the guiding mechanism in plastic flexible pipe production process | |
| CN204036811U (en) | A kind of adjustable water device for cooling of flexible shaft protection tube plastic wrapping machine | |
| CN206028417U (en) | Wide flange make -up machine of application scope | |
| CN204912591U (en) | Rebar hoop bending machine convenient to operation | |
| CN202729480U (en) | Evaporator pipe coiler | |
| CN205187441U (en) | A positioning control device for spool | |
| CN204711067U (en) | Double threaded screw interlock thread rolling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |