CN203599241U - Wire drawing machine - Google Patents
Wire drawing machine Download PDFInfo
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- CN203599241U CN203599241U CN201320685928.9U CN201320685928U CN203599241U CN 203599241 U CN203599241 U CN 203599241U CN 201320685928 U CN201320685928 U CN 201320685928U CN 203599241 U CN203599241 U CN 203599241U
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- drawing machine
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000004804 winding Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 230000008859 change Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model 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 utility model 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 utility model relates to a kind of wire-drawing equipment in electric light source industry, particularly relates 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 problems and shortcoming, be in particular in:
1, unwrapping wire, wire drawing, three speeds match of receipts silk are inconsistent, cause the silk material string diameter of equipment pull-out inhomogeneous, in drawing process, easily produce the phenomenons such as contracting silk, fracture of wire, receipts silk be loose, form a lot of waste silks, can with string diameter uniformly part its length be not very long, the waste having caused to a great extent;
2, the adjustment of drawing process parameter regulates with individual experience entirely, and commissioning device and parameter adjustment are all cumbersome.
3, change drum and adopt feed screw nut's form, use for a long time nut easily loosening.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of wire drawing machine is provided.This wire drawing machine can guarantee to receive the constant linear velocity control of silk process, has dwindled the error between each linear velocity, has solved fracture of wire in drawing process, to receive silk loose or by problems such as silk drawing-downs, improved wire drawing quality.
For achieving the above object, the technical solution adopted in the utility model 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 comprises active release bobbin, is 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 comprises active Wire winding shaft, is arranged on the active take-up reel on active Wire winding shaft and the second servomotor for driving active Wire winding shaft to rotate; Described retractable cable control system comprises for detection of wiredrawing step pulley and the initiatively velocity sensor of silk material speed and the controller for inbound pacing sensor output signal between take-up mechanism, the input of described velocity sensor and controller joins, the output of described controller is connected to the first motor driver and the second motor driver, described the first motor driver and the first servomotor join, and described the second motor driver and the second servomotor join.
Above-mentioned a kind of wire drawing machine, is characterized in that: described active release bobbin and the initiatively outer end of Wire winding shaft are all provided with the quick connector that is convenient for changing drum.
Above-mentioned a kind of wire drawing machine, it is characterized in that: described quick connector comprises the pull bar being enclosed within on 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 spheroids, in described housing, be provided with and coordinate with spheroid butt and for compressing active release drum or the tapered sleeve of take-up reel initiatively, the other end of described pull bar is provided with the handle for driving pull bar to move, 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: comprise the guide roller for the silk material of active release line mechanism output being guided to wiredrawing step pulley.
Above-mentioned a kind of wire drawing machine, is characterized in that: between described active release line mechanism and guide roller, be provided with multiple the first straining pulleys, be provided with multiple the second straining pulleys 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, between described wiredrawing step pulley and multiple described the second straining pulley, is provided with counter wheel, and described encoder is arranged on counter wheel.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, rationally novel in design, be easy to install.
2, the utility model is by quick connector is set, and by the fitting tightly or depart from of tapered sleeve on quick connector and drum, and then realized easily the quick-replaceable of drum, and save the time of changing drum, improve production efficiency.
3, the utility model, by guide roller is set, can guide to wiredrawing step pulley by the silk material of active release line mechanism output easily.
4, of the present utility model to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, 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, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model quick connector.
Fig. 3 is the schematic block circuit diagram of the utility model retractable cable control system.
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; The 3-the first straining pulley; 4-guide roller;
5-wiredrawing step pulley; 6-counter wheel; The 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; The 12-the first motor driver;
The 13-the second motor driver.
The specific embodiment
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, between described active release line mechanism 1 and active take-up mechanism 8, is provided with wiredrawing step pulley 5; Described active release line mechanism 1 comprises active release bobbin, is 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 comprises active Wire winding shaft, is arranged on the active take-up reel 8-1 on active Wire winding shaft and the second servomotor 8-2 for driving active Wire winding shaft to rotate; Described retractable cable control system comprises for detection of wiredrawing step pulley 5 and the initiatively velocity sensor of silk material speed and the controller 10 for inbound pacing sensor output signal between take-up mechanism 8, the input of described velocity sensor and controller 10 joins, the output of described controller 10 is connected to the first motor driver 12 and the second motor driver 13, described the first motor driver 12 and the first servomotor 1-2 join, and described the second motor driver 13 and the second servomotor 8-2 join.
In the present embodiment, described velocity sensor is encoder 9, between described wiredrawing step pulley 5 and multiple described the second straining pulley 7, is provided with counter wheel 6, and described encoder 9 is arranged on counter wheel 6, and wiredrawing step pulley 5 is straight barrel type pottery cone pulley.When use, the first servomotor 1-2 rotates and carries out active release line, and control the moment size of the first servomotor 1-2 by controller 10, guarantee the control of laying tension, utilize the encoder 9 of installing on counter wheel 6 to detect the linear velocity of wiredrawing step pulley 5, the second servomotor two 8-2 are carried out to line speed feedback simultaneously, the rotating speed of the second servomotor two 8-2 utilizes the winding displacement number of plies to carry out coil diameter and calculates with wire drawing linear velocity and carry out rotating speed and follow control, thereby guarantee to receive the constant linear velocity control of silk process, dwindle 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 has expanded the kind of wire drawing machine product.Can adopt the form of man-machine interface dialogue simultaneously.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, realizes the operation of hommization, and operating personnel are easy to operate.
In conjunction with Fig. 1 and Fig. 2, described active release bobbin and the initiatively outer end of Wire winding shaft are all provided with the quick connector 2 that is convenient for changing drum.Described quick connector 2 comprises the pull bar 2-1 being enclosed within on 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 matched in clearance, the circumferencial direction of described pull bar 2-1 one end is nested is provided with multiple spheroid 2-4, in described housing 2-3, be provided with and coordinate with spheroid 2-4 butt and for compressing active release drum 1-1 or the tapered sleeve 2-6 of take-up reel 8-1 initiatively, the other end of described pull bar 2-1 is provided with the handle 2-8 for driving pull bar 2-1 to move, 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.Described tapered sleeve 2-6 is connected by screw 2-5 with housing 2-3.The upper cover of described pull bar 2-1 has the back-up ring 2-9 that prevents that handle 2-8 from deviating from.
In the present embodiment, in the time 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, then this quick connector 2 is just taken off from active release bobbin or active Wire winding shaft; In the time of sabot, need only be by the hand of handle 2-8 one 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 be 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, thereby has realized the quick-replaceable of drum.
As shown in Figure 1, this wire drawing machine comprises that the silk material for active release line mechanism 1 is exported 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 the first straining pulleys 3, between described active take-up mechanism 8 and wiredrawing step pulley 5, be provided with multiple the second straining pulleys 7.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (6)
1. a wire drawing machine, is characterized in that: comprise active release line mechanism (1) and active take-up mechanism (8) and retractable cable control system, between described active release line mechanism (1) and active take-up mechanism (8), be provided with wiredrawing step pulley (5); Described active release line mechanism (1) comprises active release bobbin, is 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) comprises active Wire winding shaft, is arranged on the active take-up reel (8-1) on active Wire winding shaft and the second servomotor (8-2) for driving active Wire winding shaft to rotate; Described retractable cable control system comprises for detection of wiredrawing step pulley (5) and the initiatively velocity sensor of silk material speed and the controller (10) for inbound pacing sensor output signal between take-up mechanism (8), the input of described velocity sensor and controller (10) joins, the output of described controller (10) is connected to the first motor driver (12) and the second motor driver (13), described the first motor driver (12) joins with the first servomotor (1-2), and described the second motor driver (13) joins with the second servomotor (8-2).
2. a kind of wire drawing machine according to claim 1, is characterized in that: described active release bobbin and the initiatively outer end of Wire winding shaft are all provided with the quick connector (2) that is 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) being enclosed within on active release bobbin or active Wire winding shaft, described pull bar (2-1) outer cover has housing (2-3), described housing (2-3) is matched in clearance with pull bar (2-1), the nested multiple spheroids (2-4) that are provided with of circumferencial direction of described pull bar (2-1) one end, in described housing (2-3), be provided with and coordinate with spheroid (2-4) butt and for compressing active release drum (1-1) or the tapered sleeve (2-6) of take-up reel (8-1) initiatively, the other end of described pull bar (2-1) is provided with for driving the mobile handle (2-8) of pull bar (2-1), 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: comprise the guide roller (4) for the silk material of active release line mechanism (1) output being guided to 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 the first straining pulleys (3), between described active take-up mechanism (8) and wiredrawing step pulley (5), be provided with multiple the second straining pulleys (7).
6. a kind of wire drawing machine according to claim 5, it is characterized in that: described velocity sensor is encoder (9), between described wiredrawing step pulley (5) and multiple described the second straining pulleys (7), be provided with counter wheel (6), described encoder (9) is arranged on counter wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685928.9U CN203599241U (en) | 2013-10-31 | 2013-10-31 | Wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685928.9U CN203599241U (en) | 2013-10-31 | 2013-10-31 | Wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599241U true CN203599241U (en) | 2014-05-21 |
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ID=50711942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685928.9U Expired - Lifetime CN203599241U (en) | 2013-10-31 | 2013-10-31 | Wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380469A (en) * | 2021-07-05 | 2021-09-10 | 铜陵兢强电子科技股份有限公司 | Low-stretching-amount double-traction enamelling machine |
-
2013
- 2013-10-31 CN CN201320685928.9U patent/CN203599241U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380469A (en) * | 2021-07-05 | 2021-09-10 | 铜陵兢强电子科技股份有限公司 | Low-stretching-amount double-traction enamelling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |