CN104588422A - Wire drawing machine - Google Patents
Wire drawing machine Download PDFInfo
- Publication number
- CN104588422A CN104588422A CN201310530644.7A CN201310530644A CN104588422A CN 104588422 A CN104588422 A CN 104588422A CN 201310530644 A CN201310530644 A CN 201310530644A CN 104588422 A CN104588422 A CN 104588422A
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- CN
- China
- Prior art keywords
- active
- wire
- pull bar
- drawing machine
- active release
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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
- B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a wire drawing machine. The wire drawing machine comprises a driving wire unwinding mechanism, a driving wire winding mechanism and a wire winding and unwinding control system, wherein a wire pulling tower wheel is arranged between the driving wire unwinding mechanism and the driving wire winding mechanism; the driving wire unwinding mechanism comprises a driving wire unwinding shaft, a driving wire unwinding disc and a first servo motor; the driving wire winding shaft comprises a driving wire winding shaft, a driving wire winding disc and a second servo motor; the wire winding and unwinding control system comprises a speed sensor and a controller for receiving output signals of the speed sensor; the speed sensor is connected with the input end of the controller; the output end of the controller is connected with a first motor driver and a second motor driver; the first motor driver is connected with the first servo motor; the second motor driver is connected with the second servo motor. The wire drawing machine disclosed by the invention has the advantages that constant-linear-speed control in the wire winding process can be guaranteed, the error among all the linear speeds is shortened, and the problems that the wires are broken, the winding of the wires is loose or the wires are drawn to be thin and the like are solved, so that the wire-drawing quality is improved.
Description
Technical field
The present invention relates to a kind of wire-drawing equipment in electric light source industry, particularly relate to a kind of wire drawing machine.
Background technology
At present, existing wire drawing machine due to its part install and structural design unreasonable, in assembling process and user's use procedure, there is a lot of problem and shortcoming, be in particular in:
1, unwrapping wire, wire drawing, receipts silk three speeds match are inconsistent, the silk material string diameter causing equipment to pull out is uneven, the phenomenons such as contracting silk, fracture of wire, receipts silk be loose are easily produced in drawing process, form a lot of waste silk, can its length of the uniform part of string diameter be not very long, the waste caused to a great extent;
2, the adjustment of drawing process parameter regulates with the experience of individual entirely, and commissioning device and parameter adjustment are all cumbersome.
3, change drum and adopt feed screw nut's form, Long-Time Service nut easily loosens.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of wire drawing machine is provided.This wire drawing machine can ensure the control by permanent velocity receiving silk process, reduces the error between each linear velocity, solves fracture of wire in drawing process, to receive silk loose or by problems such as silk drawing-downs, improve wire drawing quality.
For achieving the above object, the technical solution used in the present invention is: a kind of wire drawing machine, it is characterized in that: comprise active release line mechanism and active take-up mechanism and retractable cable control system, between described active release line mechanism and active take-up mechanism, be provided with wiredrawing step pulley; Described active release line mechanism comprising active release bobbin, being arranged on the active release drum on active release bobbin and the first servomotor for driving active release bobbin to rotate; Described active take-up mechanism comprising active Wire winding shaft, being arranged on the active take-up reel on active Wire winding shaft and the second servomotor for driving initiatively Wire winding shaft to rotate; Described retractable cable control system comprises for detecting the velocity sensor of silk material speed and the controller for inbound pacing sensor output signal between wiredrawing step pulley and active take-up mechanism, described velocity sensor connects with the input of controller, the output of described controller is connected to the first motor driver and the second motor driver, described first motor driver connects with the first servomotor, and described second motor driver connects with the second servomotor.
Above-mentioned a kind of wire drawing machine, is characterized in that: the outer end of described active release bobbin and initiatively Wire winding shaft is all provided with the quick connector being convenient for changing drum.
Above-mentioned a kind of wire drawing machine, it is characterized in that: described quick connector comprises the pull bar be enclosed within active release bobbin or active Wire winding shaft, described pull bar outer cover has housing, described housing and pull bar are matched in clearance, the circumferencial direction of described pull bar one end is nested is provided with multiple spheroid, be provided with in described housing to abut with spheroid and coordinate and tapered sleeve for compressing active release drum or initiatively take-up reel, the other end of described pull bar is provided with the handle for driving pull bar movement, on described pull bar, cover has stage clip, one end of described stage clip is connected with the block on pull bar, the other end of described stage clip is connected with housing.
Above-mentioned a kind of wire drawing machine, is characterized in that: the silk material comprised for being exported by active release line mechanism guides to the guide roller of wiredrawing step pulley.
Above-mentioned a kind of wire drawing machine, is characterized in that: be provided with multiple first straining pulley between described active release line mechanism and guide roller, is provided with multiple second straining pulley between described active take-up mechanism and wiredrawing step pulley.
Above-mentioned a kind of wire drawing machine, is characterized in that: described velocity sensor is encoder, and be provided with counter wheel between described wiredrawing step pulley and multiple described second straining pulley, described encoder is arranged on counter wheel.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design, is easy to install.
2, the present invention is by arranging quick connector, and fitting tightly or departing from by tapered sleeve on quick connector and drum, and then achieve the quick-replaceable of drum easily, save the time changing drum, improve production efficiency.
3, the present invention is by arranging guide roller, easily the silk material that active release line mechanism exports can be guided to wiredrawing step pulley.
4, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, and rationally novel in design, functional reliability is high, long service life, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of quick connector of the present invention.
Fig. 3 is the schematic block circuit diagram of retractable cable control system of the present invention.
Description of reference numerals:
1-active release line mechanism; 1-1-active release drum; 1-2-the first servomotor;
2-quick connector; 2-1-pull bar; 2-2-stage clip;
2-3-housing; 2-4-spheroid; 2-5-screw;
2-6-tapered sleeve; 2-7-block; 2-8-handle;
2-9-back-up ring; 3-the first straining pulley; 4-guide roller;
5-wiredrawing step pulley; 6-counter wheel; 7-the second straining pulley;
8-initiatively take-up mechanism; 8-1-active take-up reel; 8-2-the second servomotor;
9-encoder; 10-controller; 12-the first motor driver;
13-the second motor driver.
Detailed description of the invention
A kind of wire drawing machine as shown in Figure 1, Figure 2 and Figure 3, comprises active release line mechanism 1 and active take-up mechanism 8 and retractable cable control system, is provided with wiredrawing step pulley 5 between described active release line mechanism 1 and active take-up mechanism 8; Described active release line mechanism 1 comprising active release bobbin, being arranged on the active release drum 1-1 on active release bobbin and the first servomotor 1-2 for driving active release bobbin to rotate; Described active take-up mechanism 8 comprising active Wire winding shaft, being arranged on the active take-up reel 8-1 on active Wire winding shaft and the second servomotor 8-2 for driving initiatively Wire winding shaft to rotate; Described retractable cable control system comprises for detecting the velocity sensor of silk material speed and the controller 10 for inbound pacing sensor output signal between wiredrawing step pulley 5 and active take-up mechanism 8, described velocity sensor connects with the input of controller 10, the output of described controller 10 is connected to the first motor driver 12 and the second motor driver 13, described first motor driver 12 connects with the first servomotor 1-2, and described second motor driver 13 connects with the second servomotor 8-2.
In the present embodiment, described velocity sensor is encoder 9, and be provided with counter wheel 6 between described wiredrawing step pulley 5 and multiple described second straining pulley 7, described encoder 9 is arranged on counter wheel 6, and wiredrawing step pulley 5 is straight barrel type pottery cone pulley.During use, first servomotor 1-2 rotates and carries out active release line, and the moment size of the first servomotor 1-2 is controlled by controller 10, ensure the control of laying tension, the linear velocity of encoder 9 pairs of wiredrawing step pulleys 5 that counter wheel 6 is installed is utilized to detect, line speed feedback is carried out to the second servomotor two 8-2 simultaneously, the rotating speed of the second servomotor two 8-2 utilizes the winding displacement number of plies to carry out roll diameter compute and wire drawing linear velocity carries out rotating speed model-following control, thus ensure the control by permanent velocity receiving silk process, reduce the error between each linear velocity, solve fracture of wire in drawing process, receive silk loose or by problems such as silk drawing-downs, improve wire drawing quality.This wire drawing machine can pull out the silk material that diameter is 0.015mm, and the silk material string diameter of pull-out is even, and wire drawing quality is high.The exploitation of this wire drawing machine expands the kind of wire drawing machine product.The form that simultaneously man-machine interface can be adopted to talk with.Man-machine interface has the pictures such as setting parameter, parameter display, fault message inquiry, the fine setting of retractable cable tension force.The application of man-machine interface makes drawing process parameter display very clear, and reduces the requirement to operating personnel, and realize the operation of hommization, operating personnel are easy to operate.
Composition graphs 1 and Fig. 2, the outer end of described active release bobbin and initiatively Wire winding shaft is all provided with the quick connector 2 being convenient for changing drum.Described quick connector 2 comprises the pull bar 2-1 be enclosed within active release bobbin or active Wire winding shaft, described pull bar 2-1 outer cover has housing 2-3, described housing 2-3 and pull bar 2-1 is matched in clearance, the circumferencial direction of described pull bar 2-1 one end is nested is provided with multiple spheroid 2-4, be provided with in described housing 2-3 to abut with spheroid 2-4 and coordinate and tapered sleeve 2-6 for compressing active release drum 1-1 or initiatively take-up reel 8-1, the other end of described pull bar 2-1 is provided with the handle 2-8 for driving pull bar 2-1 movement, on described pull bar 2-1, cover has stage clip 2-2, one end of described stage clip 2-2 is connected with the block 2-7 on pull bar 2-1, the other end of described stage clip 2-2 is connected with housing 2-3.Described tapered sleeve 2-6 is connected by screw 2-5 with housing 2-3.On described pull bar 2-1, cover has the back-up ring 2-9 preventing handle 2-8 from deviating from.
In the present embodiment, when unloading dish, only handle 2-8 one need be drawn backward, pull bar 2-1 compression press spring 2-2, the conical surface of spheroid 2-4 and tapered sleeve 2-6 departs from, and tapered sleeve 2-6 end face and drum unclamp, is more just taken off from active release bobbin or active Wire winding shaft by this quick connector 2; When sabot, need only by the hand one of handle 2-8 pine, stage clip 2-2 recovers elastic force pushing drawing rod 2-1 and travels forward, spheroid 2-4 on pull bar 2-1 will by the conical surface wedging of tapered sleeve 2-6 and pull bar 2-1, the end face of tapered sleeve 2-6 is near drum, drum will maintain static, thus achieves the quick-replaceable of drum.
As shown in Figure 1, this wire drawing machine silk material comprised for being exported by active release line mechanism 1 guides to the guide roller 4 of wiredrawing step pulley 5.
As shown in Figure 1, between described active release line mechanism 1 and guide roller 4, be provided with multiple first straining pulley 3, between described active take-up mechanism 8 and wiredrawing step pulley 5, be provided with multiple second straining pulley 7.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (6)
1. a wire drawing machine, is characterized in that: comprise active release line mechanism (1) and initiatively take-up mechanism (8) and retractable cable control system, be provided with wiredrawing step pulley (5) between described active release line mechanism (1) and active take-up mechanism (8); Described active release line mechanism (1) comprising active release bobbin, being arranged on the active release drum (1-1) on active release bobbin and the first servomotor (1-2) for driving active release bobbin to rotate; Described active take-up mechanism (8) comprising active Wire winding shaft, being arranged on the active take-up reel (8-1) on active Wire winding shaft and the second servomotor (8-2) for driving initiatively Wire winding shaft to rotate; Described retractable cable control system comprises for detecting the velocity sensor of silk material speed and the controller (10) for inbound pacing sensor output signal between wiredrawing step pulley (5) and active take-up mechanism (8), described velocity sensor connects with the input of controller (10), the output of described controller (10) is connected to the first motor driver (12) and the second motor driver (13), described first motor driver (12) connects with the first servomotor (1-2), and described second motor driver (13) connects with the second servomotor (8-2).
2. a kind of wire drawing machine according to claim 1, is characterized in that: the outer end of described active release bobbin and initiatively Wire winding shaft is all provided with the quick connector (2) being convenient for changing drum.
3. a kind of wire drawing machine according to claim 2, it is characterized in that: described quick connector (2) comprises the pull bar (2-1) be enclosed within active release bobbin or active Wire winding shaft, described pull bar (2-1) outer cover has housing (2-3), described housing (2-3) and pull bar (2-1) are in matched in clearance, the circumferencial direction of described pull bar (2-1) one end is nested is provided with multiple spheroid (2-4), be provided with in described housing (2-3) to abut with spheroid (2-4) and coordinate and tapered sleeve (2-6) for compressing active release drum (1-1) or initiatively take-up reel (8-1), the other end of described pull bar (2-1) is provided with the handle (2-8) for driving pull bar (2-1) movement, the upper cover of described pull bar (2-1) has stage clip (2-2), one end of described stage clip (2-2) is connected with the block (2-7) on pull bar (2-1), the other end of described stage clip (2-2) is connected with housing (2-3).
4. a kind of wire drawing machine according to claim 1, is characterized in that: the silk material comprised for being exported by active release line mechanism (1) guides to the guide roller (4) of wiredrawing step pulley (5).
5. a kind of wire drawing machine according to claim 4, it is characterized in that: between described active release line mechanism (1) and guide roller (4), be provided with multiple first straining pulley (3), between described active take-up mechanism (8) and wiredrawing step pulley (5), be provided with multiple second straining pulley (7).
6. a kind of wire drawing machine according to claim 5, it is characterized in that: described velocity sensor is encoder (9), be provided with counter wheel (6) between described wiredrawing step pulley (5) and multiple described second straining pulley (7), described encoder (9) is arranged on counter wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530644.7A CN104588422A (en) | 2013-10-31 | 2013-10-31 | Wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530644.7A CN104588422A (en) | 2013-10-31 | 2013-10-31 | Wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104588422A true CN104588422A (en) | 2015-05-06 |
Family
ID=53114673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310530644.7A Pending CN104588422A (en) | 2013-10-31 | 2013-10-31 | Wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588422A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234139A (en) * | 2017-06-25 | 2017-10-10 | 苏州金钜松机电有限公司 | A kind of micro- machine drawing of automatic intelligent |
| CN109188988A (en) * | 2018-10-26 | 2019-01-11 | 苏州安驰控制系统有限公司 | A kind of integrated control device |
| CN110449475A (en) * | 2019-08-28 | 2019-11-15 | 宁夏神州轮胎有限公司 | Wet drawing machine suitable for more specification unwrapping wire toolings |
-
2013
- 2013-10-31 CN CN201310530644.7A patent/CN104588422A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234139A (en) * | 2017-06-25 | 2017-10-10 | 苏州金钜松机电有限公司 | A kind of micro- machine drawing of automatic intelligent |
| CN109188988A (en) * | 2018-10-26 | 2019-01-11 | 苏州安驰控制系统有限公司 | A kind of integrated control device |
| CN110449475A (en) * | 2019-08-28 | 2019-11-15 | 宁夏神州轮胎有限公司 | Wet drawing machine suitable for more specification unwrapping wire toolings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |