CN209452513U - A kind of Full-automatic linear formula wire drawing machine - Google Patents
A kind of Full-automatic linear formula wire drawing machine Download PDFInfo
- Publication number
- CN209452513U CN209452513U CN201920042026.0U CN201920042026U CN209452513U CN 209452513 U CN209452513 U CN 209452513U CN 201920042026 U CN201920042026 U CN 201920042026U CN 209452513 U CN209452513 U CN 209452513U
- Authority
- CN
- China
- Prior art keywords
- die
- wire
- full
- welding wire
- pid
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of Full-automatic linear formula wire drawing machinees, mainly solve existing wire drawing machine welding wire cabling complexity, and welding wire is easy to happen during the drawing process reverses the problem poor so as to cause welding wire welding effect.The wire drawing machine includes upper lifting pay off rack, finish draw unit, tension bracket and the spool take-up set gradually from left to right, and the electrical system of control whole device；The finish draw unit includes casing; it is set in casing that drawing-die diameter sequentially reduces the multiple groups drawing-die unit of arrangement from left to right; the stubble warning device device being set on first group of drawing-die unit, the straightener after being set to last group of drawing-die unit, and it is set to the meter counter of straightener line outlet.By above-mentioned design, the wire drawing machine welding wire threading of the utility model is simple, and welding wire without torsion and minor radius bending, ensure that the high quality drawing of welding wire during the drawing process.Therefore, there is very high use value and promotional value.
Description
Technical field
The utility model relates to a kind of wire drawing machinees, specifically, being to be related to a kind of Full-automatic linear formula wire drawing machine.
Background technique
Wire drawing machine is also designated as drawing machine or drawing machine, is to belong to the preprocessing that the metal products such as standard component produce to set
It is standby, purpose in order to by the wire rod of Standard of steel Jian Deng metal product manufacturing enterprise or bar into the drawing process for crossing wire drawing machine,
So that the diameter of wire rod or bar, circularity, surface smoothness and aligning degree all reach the metal products such as standard component production needs
Feedstock processing requirement.
Welding is common production technology in current work connection, and most of welding procedures need to use welding wire, when welding,
It needs to melt welding wire and workpiece, then applies pressure, workpiece will form permanent connection after cooling.Welding wire is in production process
In, it is necessary to multiple drawing is carried out using wire drawing machine, traditional wire drawing machine includes Wire drawing die box, reel, reel drive mechanism
And guide wheel, welding wire enter Wire drawing die box by guide wheel, and after then passing through Wire drawing die box drawing, directly on reel,
Reel persistently rotates under the drive of reel drive mechanism, and welding wire is continued on reel, meanwhile, the welding wire on reel is logical
Guide wheel is crossed to export to the wire drawing machine diaphragm capsule of next stage wire drawing machine.
This wire drawing machine needs to be arranged more guide wheel and cabling complexity, while in this drawing process, welding wire exists
It is easy to happen torsion in drawing process, influences welding effect of the welding wire in subsequent soldering processes.
Utility model content
The purpose of this utility model is to provide a kind of Full-automatic linear formula wire drawing machinees, mainly solve existing wire drawing machine welding wire
Cabling is complicated, and welding wire is easy to happen during the drawing process reverses the problem poor so as to cause welding wire welding effect.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of Full-automatic linear formula wire drawing machine, including set gradually from left to right upper lifting pay off rack, finish draw unit,
Power frame and spool take-up, and the electrical system of control whole device；The finish draw unit includes casing, is set to casing
Inside drawing-die diameter sequentially reduces the multiple groups drawing-die unit of arrangement, the stubble warning device being set on first group of drawing-die unit from left to right
Device, the straightener after being set to last group of drawing-die unit, and it is set to the meter counter of straightener line outlet.
Further, the drawing-die unit includes accessing the drawing die forming machine from upper lifting pay off rack unwrapping wire, is set to drawing-die
The reel of stretched wire is used for after machine, the cooling blower being set on reel to be set to after reel and next group of drawing-die unit
Drawing die forming machine be in the dance roller of same level height, and the variable-frequency motor for driving reel.
Further, the drawing die forming machine includes die case, open up with the drawing pass on die case, and around drawing pass
Cooling water pipe.
Specifically, the drawing pass be followed successively by from import to outlet introduction segment with powdered lubricant, changeover portion, sizing section and
Export section.
Further, the electrical system includes main panel, the PLC controller connecting with main panel, and and PLC
The tension control system of controller connection；Wherein, tension control system is connected with variable-frequency motor.
Still further, the tension control system includes PID controller, the PID limit being connected with PID controller
Device and PID deviator, the linear velocity comparator being connected with PID limiter, the linear velocity benchmark being connected with linear velocity comparator
Signal input module and PID signal output module, the regulating roller signal comparator being connected with PID deviator, and with adjusting
The connected regulating roller reference signal input module of roller signal comparator and regulating roller feedback signal module.
Preferably, being provided with sleave and the most detection device of unwrapping wire on the upper lifting pay off rack.
Compared with prior art, the utility model has the following beneficial effects:
(1) wire drawing machine of the utility model after welding wire winds several circles on previous reel, is directly entered in drawing process
Next wire drawing die is simultaneously wrapped on next reel, and intermediate not cross wire carrier by any, steel wire is linearly between two winding drum, welding wire
Threading is simple, and welding wire without torsion and minor radius bending, ensure that the high quality drawing of welding wire during the drawing process.
(2) the utility model on reel by being arranged cooling blower, while the cold of low in and high out being arranged in drawing die forming machine
But water circulation pipe, the cooling effect after enhancing drawing welding wire, the Quick-forming after accelerating drawing welding wire.
(3) the utility model passes through setting dance roller, it is ensured that welding wire keeps enough in entering next stage drawing die forming machine
Tension, guarantee the preferable drawing effect of welding wire.
(4) tension control system of the utility model is used into the PID controller with feed forward function, the linear speed of drawing welding wire
Degree can be demarcated, and it is positive or reversed that it, which may be selected,；It can be demarcated to the feedback signal of PID controller, pole
Property is also selectable.It is timely rapidly to the tension adjustment in welding wire drawing process.
Detailed description of the invention
Fig. 1 is the overall structure rough schematic of the utility model.
Fig. 2 is the utility model drawing die forming machine diagrammatic cross-section.
Fig. 3 is the utility model Principle of Electrical System block diagram.
Fig. 4 is the utility model tension control system functional block diagram.
Wherein, the corresponding title of appended drawing reference are as follows:
Pay off rack, 2- finish draw unit, 3- tension bracket, 4- spool take-up, 10- casing, 11- drawing die forming machine are lifted on 1-
Group, 12- straightener, 13- meter counter, 20- drawing die forming machine, 21- reel, 22- dance roller, 23- variable-frequency motor, 30- drawing-die
Set, 31- drawing pass, 32- cooling water pipe, 40- introduction segment, 41- changeover portion, 42- sizing section, 43- export section.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
Embodiment
As shown in Figs 1-4, a kind of Full-automatic linear formula wire drawing machine disclosed by the utility model, including successively set from left to right
Upper lifting pay off rack 1, finish draw unit 2, tension bracket 3 and the spool take-up 4 set, and the electrical system of control whole device
System；The finish draw unit 2 includes casing 10, is set to the multiple groups that drawing-die diameter sequentially reduces arrangement from left to right in casing 10 and draws
Mould unit 11, the stubble warning device device being set on first group of drawing-die unit 11, rectifying after being set to last group of drawing-die unit
Straight device 12, and it is set to the meter counter 13 of 12 line outlet of straightener.In practical applications, the quantity of drawing-die unit 11 is usually
8 groups.
The drawing-die unit 11 includes drawing die forming machine 20 of the access from upper lifting pay off rack unwrapping wire, after being set to drawing die forming machine 20
For the reel 21 of stretched wire, the cooling blower being set on reel 21 is set to after reel 21 and next group of drawing die forming machine
The drawing die forming machine 20 of group 11 is in the dance roller 22 of same level height, and the variable-frequency motor 23 for driving reel 21.
The drawing die forming machine 20 includes die case 30, is opened up and the drawing pass 31 on die case 30, and circular drawing pass 31
Cooling water pipe 32, pass through water-cooling pattern accelerate drawing welding wire after cooling forming.
The drawing pass 31 is followed successively by introduction segment 40, changeover portion 41, sizing section 42 with powdered lubricant from import to outlet
With export section 43；The preposition powdered lubricant of introduction segment 40, keeps welding wire more smooth in subsequent cabling.
The electrical system includes main panel, the PLC controller connecting with main panel, and is connected with PLC controller
The tension control system connect；Wherein, tension control system is connected with variable-frequency motor.
The tension control system includes PID controller, and the connected PID limiter and PID deviation of PID controller
Device, the linear velocity comparator being connected with PID limiter, the linear velocity reference signal input module being connected with linear velocity comparator
With PID signal output module, the regulating roller signal comparator being connected with PID deviator, and with regulating roller signal comparator
Connected regulating roller reference signal input module and regulating roller feedback signal module.
Sleave and the most detection device of unwrapping wire are provided on the upper lifting pay off rack, it is ensured that entire wire drawing machine is in normal
In working condition.
The working principle of the utility model is as follows:
Welding wire to be processed on upper lifting pay off rack is wound on reel after initially entering first order drawing die forming machine, subsequent welding wire
Enter the progress drawing of next stage drawing die forming machine after adjusting tension by dance roller, it is thick required for welding wire reaches after multiple drawing
Thin precision enters spool take-up by tension bracket and is wound take-up after then passing through straightener aligning.
By above-mentioned design, for the wire drawing machine of the utility model in drawing process, welding wire winds several circles on previous reel
Afterwards, it is directly entered next wire drawing die and is wrapped on next reel, intermediate not cross wire carrier by any, steel wire is between two winding drum
Linearly, welding wire threading is simple, and welding wire ensure that the high quality of welding wire is drawn during the drawing process without torsion and minor radius bending
It pulls out.Therefore, there is very high use value and promotional value.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in
Within.
Claims (7)
1. a kind of Full-automatic linear formula wire drawing machine, which is characterized in that including the upper lifting pay off rack set gradually from left to right
(1), finish draw unit (2), tension bracket (3) and spool take-up (4), and the electrical system of control whole device；The essence
Machine drawing group (2) includes casing (10), is set to the multiple groups drawing-die that the interior drawing-die diameter from left to right of casing (10) sequentially reduces arrangement
Unit (11), the stubble warning device device being set on first group of drawing-die unit (11), after being set to last group of drawing-die unit
Straightener (12), and it is set to the meter counter (13) of straightener (12) line outlet.
2. a kind of Full-automatic linear formula wire drawing machine according to claim 1, which is characterized in that drawing-die unit (11) packet
Drawing die forming machine (20) of the access from upper lifting pay off rack unwrapping wire is included, the reel that drawing die forming machine (20) is used for stretched wire afterwards is set to
(21), the cooling blower being set on reel (21) is set to the drawing die forming machine (20) after reel with next group of drawing-die unit (11)
Dance roller (22) in same level height, and the variable-frequency motor (23) for driving reel (21).
3. a kind of Full-automatic linear formula wire drawing machine according to claim 2, which is characterized in that the drawing die forming machine (20) includes
Die case (30) opens up and the drawing pass (31) on die case (30), and the cooling water pipe (32) around drawing pass (31).
4. a kind of Full-automatic linear formula wire drawing machine according to claim 3, which is characterized in that the drawing pass (31) from into
Mouth is followed successively by introduction segment (40), changeover portion (41), sizing section (42) and export section (43) with powdered lubricant to outlet.
5. a kind of Full-automatic linear formula wire drawing machine according to claim 4, which is characterized in that the electrical system includes master
Control flow, the PLC controller being connect with main panel, and the tension control system being connect with PLC controller；Wherein, tension
Control system is connected with variable-frequency motor (23).
6. a kind of Full-automatic linear formula wire drawing machine according to claim 5, which is characterized in that the tension control system packet
PID controller is included, the PID limiter and PID deviator being connected with PID controller, the linear velocity ratio being connected with PID limiter
Compared with device, the linear velocity reference signal input module and PID signal output module being connected with linear velocity comparator, and PID deviation
The connected regulating roller signal comparator of device, and the regulating roller reference signal input module being connected with regulating roller signal comparator
With regulating roller feedback signal module.
7. a kind of Full-automatic linear formula wire drawing machine according to claim 6, which is characterized in that the upper lifting pay off rack
(1) sleave and the most detection device of unwrapping wire are provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042026.0U CN209452513U (en) | 2019-01-10 | 2019-01-10 | A kind of Full-automatic linear formula wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042026.0U CN209452513U (en) | 2019-01-10 | 2019-01-10 | A kind of Full-automatic linear formula wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209452513U true CN209452513U (en) | 2019-10-01 |
Family
ID=68044221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920042026.0U Active CN209452513U (en) | 2019-01-10 | 2019-01-10 | A kind of Full-automatic linear formula wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209452513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515262A (en) * | 2020-04-27 | 2020-08-11 | 湖州驭天金属制品有限公司 | Wire technique of piano for heavy mattress |
| CN114309097A (en) * | 2021-12-21 | 2022-04-12 | 贵州航天南海科技有限责任公司 | Loop type flux-cored wire drawing machine |
-
2019
- 2019-01-10 CN CN201920042026.0U patent/CN209452513U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515262A (en) * | 2020-04-27 | 2020-08-11 | 湖州驭天金属制品有限公司 | Wire technique of piano for heavy mattress |
| CN114309097A (en) * | 2021-12-21 | 2022-04-12 | 贵州航天南海科技有限责任公司 | Loop type flux-cored wire drawing machine |
| CN114309097B (en) * | 2021-12-21 | 2023-09-22 | 贵州航天南海科技有限责任公司 | Loop type flux-cored wire drawing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209452513U (en) | A kind of Full-automatic linear formula wire drawing machine | |
| CN101468361B (en) | Loop control method for wire tandem rolling | |
| CN110342337A (en) | Tension control system and method | |
| CN201783523U (en) | Constant tension control system for take-up of straight-line wire drawing machine | |
| CN102799139B (en) | Electronic wire control device and control method thereof | |
| CN102363166A (en) | Vertical water tank wire drawing machine | |
| CN109261716B (en) | Rolling process of cold-rolled ribbed steel bar | |
| CN104801567B (en) | Tension control method for continuous processing line with large specification range and capacity | |
| CN212917046U (en) | Steel wire production is with drawing receipts silk mechanism | |
| CN210333792U (en) | Fast die changing drum wheel type wire drawing machine | |
| CN215143440U (en) | Semi-automatic wire changing device of pay-off rack | |
| CN1558008A (en) | Microcomputer-controlled two-for-one twister | |
| CN108046013B (en) | A kind of splicing machine control system and control method | |
| CN202951715U (en) | High-speed drawing machine | |
| CN105436239A (en) | Automatic coil replacement control system of double-variable-frequency drawbench, method thereof and coil diameter calculation method | |
| CN103331906B (en) | A kind of filament-wound device and its winding, molding method | |
| CN111545577B (en) | Tension control method for five-stand cold continuous rolling mill in dynamic specification changing stage | |
| CN201525979U (en) | Steel cord correction machine | |
| CN201147830Y (en) | Apparatus for producing oxygen-free copper rod | |
| CN208772160U (en) | Water tank type wire drawing machine | |
| CN208712536U (en) | A kind of water tank type wire drawing machine with frequency converter | |
| CN104259227A (en) | Vertical type water tank wire drawing machine | |
| CN214078509U (en) | Drawing device for abrasion-resistant alloy surfacing welding wire | |
| CN204651164U (en) | Special-shaped coils numerical control filament winder | |
| CN111250556A (en) | Full-automatic cable wire drawing continuous annealing production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |