CN104528461B - A kind of automatic coiling machine tube stretch control method - Google Patents
A kind of automatic coiling machine tube stretch control method Download PDFInfo
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- CN104528461B CN104528461B CN201410780452.6A CN201410780452A CN104528461B CN 104528461 B CN104528461 B CN 104528461B CN 201410780452 A CN201410780452 A CN 201410780452A CN 104528461 B CN104528461 B CN 104528461B
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Abstract
The invention discloses a kind of automatic coiling machine tube stretch control method, realize that step includes in wrapup procedure：The tubing of pre- winding is stored being provided with the storage rack of leverage, and the winding of skirt material one end is wound up on the closed reel of winder；To the rolling speed of tubing and the difference of the conveying linear velocity of tubing, leverage dynamically adjusts the tubing being arranged on storage rack highly to closed reel according to winder, so as to change tube stretch.The present invention can automatically adjust the stress effect of tubing, and tubing is protected well, can also realize automatic storing effect, it is to avoid the problem that tubing is piled up and caused confusion in workshop.
Description
Technical field
The present invention relates to the technical field of pipe production line, more particularly, to a kind of automatic coiling machine tube stretch control
Method processed.
Background technology
At present, domestic pipe production line is high-speed production tubing, and during winder change of lap, tubing is also continuous
A large amount of productions, and tubing is not having change of lap that time, is easily deposited in around winder, causes production scene chaotic,
Made troubles profit to workshop management；On the other hand, winder speed of closed reel during winding or change of lap is defeated with tubing
Send speed often inconsistent, the tension force suffered by whole wrapup procedure tubing is also just different, and this tubing stress degree is inconsistent
If preferably regulation can not be obtained to tend to so that tubing is pullled and causes different degrees of damage.
The content of the invention
For the defect for overcoming prior art to exist, the invention provides a kind of automatic coiling machine tube stretch controlling party
Method, it can automatically adjust the stress effect of tubing, tubing is protected well, can also realize automatic storing effect, it is to avoid workshop
In tubing pile up and the problem that causes confusion.
The technical solution adopted by the present invention is as follows：
A kind of automatic coiling machine tube stretch control method, realizes that step includes in wrapup procedure：
S1. the tubing of pre- winding is stored being provided with the storage rack of leverage, and the winding of skirt material one end winding
Onto the closed reel of winder；
S2. the closed reel according to winder is to the rolling speed of tubing and the difference of the conveying linear velocity of tubing, Lever machine
Structure dynamically adjusts the tubing being arranged on storage rack highly, so as to change tube stretch.
In the present invention, above-mentioned storage rack is one of corollary apparatus of pipe production line, is mainly used cooperatively with winder, it
The tension force and automatic storing of tubing are realized by Gan Gang mechanisms.
The leverage be by setting support bar on storage rack, and before and after support bar both sides be provided with balancing weight and
Tugboat for storing tubing, connects to be formed between balancing weight and tugboat by the slide fastener on support bar.
In the present invention, the tugboat of leverage can play a storing effect well, it is to avoid tubing is deposited in workshop
On the ground, and the rolling speed of winder closed reel is different so that tubing stressing conditions are different, and it is different to show as tube stretch, from
And influence the poised state of leverage so that produce relative displacement between balancing weight and tugboat, and their relative displacement
Can reaction regulation tube stretch situation, tubing entirety tension force is tended towards stability state.
In the present invention, leverage includes balancing weight and tugboat, by support bar between balancing weight and tugboat
Slide fastener is connected, and its dynamic adjustment process is including being：In the storage rack course of work, when the rolling speed of closed reel is more than tubing line
Speed（Namely the transporting velocity of the tubing produced）, the oblique tension of tubing, when tubing receives overtension, tugboat receives pulling force
Also become greatly, so as under leverage regulation, balancing weight rises, and tugboat declines, now tugboat decline can cause that tubing is oblique and receive
Angle is drawn to diminish, tension force diminishes, similarly, when the rolling speed of closed reel diminishes, balancing weight declines, and tugboat rises, and receives tubing
Tension force held stationary.
In the present invention, the rolling speed of the closed reel is controlled according to the winding length of tubing by winding servomotor
System.
Present invention additionally comprises reel change, the reel change is：When the winding that closed reel winding tubing reaches restriction is long
After degree, overturn under change of lap Serve Motor Control, and in the presence of leverage, the tugboat of storage rack declines automatically.
The winding length of tubing is calculated using coding rice counting wheel, and is sent a signal to servomotor and be controlled
, and the coding rice counting wheel is arranged on and tubing is drawn to during the winding displacement of closed reel send guard system from storage rack.
The winding displacement send guard system to include and controls the wire-arranging mechanism of tubing or so winding displacement and for drawing with displacement screw mandrel
Tubing is provided with the coding rice counting wheel for calculating pipe length to the tube feeding mechanism of winder in tube feeding mechanism.
In the present invention, winding displacement send winder of the guard system for drawing during tubing is conveyed to production line, and it can the row of playing
The effect of line pipe and colliery carries tubing, it is to avoid the tubing for being stored in tugboat is directly connected with winder so that tube stretch becomes
Change is excessive, but has a guiding transition.
Present invention additionally comprises stopping wrapup procedure, the stopping wrapup procedure is：The tugboat of storage rack persistently rises, temporarily
The tubing of accumulation is stored, with the wrapup procedure for waiting next time new.
The present invention carries out new winding by the displacement transducer start trigger signal winder being arranged in Gan Gang mechanisms.
In the present invention, displacement transducer can be arranged on the support bar of leverage, and it is with balancing weight coaxial line and position
In balancing weight lower section.When the tension force that tubing is received is smaller, under balancing weight effect, tugboat drives tubing to rise, when under balancing weight
Can be triggered when dropping to certain altitude for spacing displacement transducer, displacement transducer can send a signal to winder, touch again
Hair winder winding so that tube stretch increases, so that tugboat drives tubing to decline.
Compared with prior art, the device have the advantages that：The tension force situation of tubing can be automatically adjusted, well
Protection tubing, can also realize automatic storing effect, it is to avoid tubing is piled up in workshop.
Brief description of the drawings
Fig. 1：Pipe production line winds the structural representation of part；
Fig. 2：The structural representation of storage rack；
Fig. 3：Flow chart.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment：
Fig. 1 is that pipe production line winds part, including winder 1, winding displacement send guard system 2 and storage rack 3, and tubing is in storing
Send guard system 2 to be transported to winder 1 by automatic winding displacement on frame 3 to be wound.
Fig. 3 is mainly wrapup procedure, reel change and stopping wrapup procedure and enters Mobile state adjustment certainly by leverage
The tension force of dynamic regulation tubing.
A kind of automatic coiling machine tube stretch control method of the present invention, with reference to Fig. 1, Fig. 2 and Fig. 3, was winding
Cheng Shixian steps include：
S1. the tubing of pre- winding is stored being provided with the storage rack 3 of leverage, and the winding of skirt material one end winding
Onto the closed reel 11 of winder；
S2. the closed reel 11 according to winder is to the rolling speed of tubing and the difference of the conveying linear velocity of tubing, lever
Mechanism dynamically adjusts the tubing being arranged on storage rack 3 highly, so as to change tube stretch.
The leverage is that, by setting support bar 31 on storage rack 3, and both sides are provided with and match somebody with somebody before and after support bar 31
Pouring weight 30 and the tugboat 32 for storing tubing, are connected between balancing weight 30 and tugboat 32 by the slide fastener 33 on support bar 31
Connect to be formed.
The dynamic adjustment process includes：When the linear velocity of the rolling speed more than tubing of closed reel 11, storage rack 3 is dragged
Wheel 32 is automatic to be declined, and balancing weight 30 rises；When the linear velocity of the rolling speed less than tubing of closed reel 11, the tugboat of storage rack 3
32 automatic risings, balancing weight 30 declines.
The rolling speed of the closed reel 11 is controlled according to the winding length of tubing by winding servomotor.
Method further comprises reel change, in reel change, when closed reel winding tubing reaches the winding length of restriction
Afterwards, overturn under change of lap Serve Motor Control, and in the presence of leverage, the tugboat 32 of storage rack 3 declines automatically.
The winding length of tubing is calculated using coding rice counting wheel 211, and is sent a signal to servomotor and controlled
Make, and the coding rice counting wheel 211 is arranged on the winding displacement that tubing is drawn into closed reel 11 from storage rack 3 and send guard system 2
In.
The winding displacement send guard system 2 to include and controls the wire-arranging mechanism 22 of tubing or so winding displacement and for leading with displacement screw mandrel
Skirt material is provided with the coding rice counting wheel 211 for calculating pipe length to the tube feeding mechanism 21 of winder in tube feeding mechanism.
Stopping wrapup procedure being further comprises in method, the tugboat 32 of storage rack 3 persistently rises in wrapup procedure is stopped, temporarily
When the tubing of accumulation is stored, to wait new wrapup procedure next time.By the displacement sensing being arranged in Gan Gang mechanisms
The start trigger signal winder of device 34 carries out new winding.
Claims (7)
1. a kind of automatic coiling machine tube stretch control method, it is characterised in that realize that step includes in wrapup procedure：
S1. the tubing of pre- winding is stored being provided with the storage rack of leverage, and the winding of skirt material one end is wound up into receipts
On the closed reel of volume machine；
S2. to the rolling speed of tubing and the difference of the conveying linear velocity of tubing, leverage is moved the closed reel according to winder
State adjusts the tubing being arranged on storage rack highly, so as to change tube stretch；
The leverage is that, by setting support bar on storage rack, and both sides are provided with balancing weight and are used for before and after support bar
The semicircle tugboat of tubing is stored, connects to be formed by the slide fastener on support bar between balancing weight and semicircle tugboat；
The dynamic adjustment process includes：When the linear velocity of the rolling speed more than tubing of closed reel, the semicircle tugboat of storage rack
Automatic to decline, balancing weight rises；When the linear velocity of the rolling speed less than tubing of closed reel, on the semicircle tugboat of storage rack is automatic
Rise, balancing weight declines.
2. automatic coiling machine tube stretch control method according to claim 1, it is characterised in that the receipts of the closed reel
Volume speed is controlled according to the winding length of tubing by winding servomotor.
3. the automatic coiling machine tube stretch control method according to claim 1, it is characterised in that also including change of lap mistake
Journey, the reel change is：After closed reel winding tubing reaches the winding length of restriction, enter under change of lap Serve Motor Control
Row upset, and in the presence of leverage, the semicircle tugboat of storage rack declines automatically.
4. the automatic coiling machine tube stretch control method according to Claims 2 or 3, it is characterised in that the winding of tubing
Length is calculated using coding rice counting wheel, and sends a signal to what servomotor was controlled, and the coding metering
Wheel is arranged on and tubing is drawn to during the winding displacement of closed reel send guard system from storage rack.
5. automatic coiling machine tube stretch control method according to claim 4, it is characterised in that the winding displacement send piping
System is included and controls the wire-arranging mechanism of tubing or so winding displacement and for drawing tube feeding mechanism of the tubing to winder with displacement screw mandrel,
The coding rice counting wheel for calculating pipe length is provided with tube feeding mechanism.
6. the automatic coiling machine tube stretch control method according to claim 1 or 3, it is characterised in that also including stopping
Wrapup procedure, the stopping wrapup procedure is：The semicircle tugboat of storage rack persistently rises, and temporarily stores the tubing piled up
Come, with the wrapup procedure for waiting next time new.
7. automatic coiling machine tube stretch control method according to claim 6, it is characterised in that by being arranged on lever
Displacement transducer start trigger signal winder in mechanism carries out new winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780452.6A CN104528461B (en) | 2014-12-17 | 2014-12-17 | A kind of automatic coiling machine tube stretch control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780452.6A CN104528461B (en) | 2014-12-17 | 2014-12-17 | A kind of automatic coiling machine tube stretch control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104528461A CN104528461A (en) | 2015-04-22 |
| CN104528461B true CN104528461B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410780452.6A Active CN104528461B (en) | 2014-12-17 | 2014-12-17 | A kind of automatic coiling machine tube stretch control method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368399B (en) * | 2018-10-23 | 2023-12-05 | 常州金纬管道科技有限公司 | Pipe coiling machine |
| CN110722785A (en) * | 2019-09-17 | 2020-01-24 | 东莞三联热缩材料有限公司 | Punching-free production line for expanding heat-shrinkable tube and machining method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19816057A1 (en) * | 1998-04-09 | 1999-10-14 | Schloemann Siemag Ag | Vertical tape storage |
| JP3533165B2 (en) * | 2000-09-25 | 2004-05-31 | 津田駒工業株式会社 | Yarn sheet winder |
| CN101301971B (en) * | 2008-07-04 | 2012-05-09 | 武志生 | Full-automatic winding machine for winding plastic pipe |
| KR101045532B1 (en) * | 2011-02-21 | 2011-06-30 | (주)선우엔지니어링 | Winding machine with auto-arrangement function |
| CN202623222U (en) * | 2012-02-03 | 2012-12-26 | 广东联塑机器制造有限公司 | Storage material rolling and unrolling mechanism for composite tube continuous production line |
| CN104210897B (en) * | 2014-09-28 | 2017-03-15 | 广东联塑机器制造有限公司 | A kind of automatic coiling machine |
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