CN1607048A - Automation counting technological program for rolled steel bar finishing operation - Google Patents
Automation counting technological program for rolled steel bar finishing operation Download PDFInfo
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- CN1607048A CN1607048A CN 200310101108 CN200310101108A CN1607048A CN 1607048 A CN1607048 A CN 1607048A CN 200310101108 CN200310101108 CN 200310101108 CN 200310101108 A CN200310101108 A CN 200310101108A CN 1607048 A CN1607048 A CN 1607048A
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Abstract
A finishing automation count technology for rolled steel bars. The process is that, 1, the first section in three sections of finishing conveying chain is designed to be driven by dc motor, with inclined angle and transmission ratio two sections conveying chain. 2, the horizontal support steel shifting machine may lower slowly and its support arm has infinite inclined angle. 3, the tooth loss pineapple distributed in conveying chain can split screw steel,4, the cold metal detector count is installed in conveying chain side. 5, there is crank link mechanism in the count position for bundling and steel stopping.
Description
One, the technical field that the present invention relates to: realize full-automatic counting and divide bundle at steel rolling WIRE FINISHING LINE district double thread product made from steel.
Two, background technology: the import counter of present domestic use is to transfer in finishing to install a cover counting device on the chain additional.Mechanical part is a rotary worm, in transferring the chain rapid movement screw-thread steel is separated, counts.Because counting is inaccurate, does not use at present.Domestic have a high-speed sampling image processing counter, also unreliable, and can't divide bundle.
Three, summary of the invention: for realizing quick and precisely counting, the automatic bundle of dividing.I design the finishing automated enumeration process program that a cover is fit to the different size screw-thread steel, substitute present counting manually, can utilize existing equipment, and the time spent is short, less investment, the convenient transformation.
The technical scheme that the present invention solves its technical problem is:
1) three sections finishing is transferred in the chains first section and be designed to drive, two sections handover chains of certain speed ratio are arranged by a direct current generator.Chain 2 as shown in Figure 1 and Figure 2 and chain 3.Chain 2 has certain inclination angle, between chain 2 and the chain 3 certain height difference is arranged, and screw-thread steel is fallen on the chain 3 from chain 2 through slide plate.
2) lift machine for moving steel 1 and install choke valve additional at its hoist cylinder pipeline, trailing arm has certain inclination angle.Transfer on the chain 2 to satisfy slowly screw-thread steel to be delivered to when it descends.
3) transferring on the chain 3, arrange the hypodontia gear wheel 4 of three particular design, drag that flute profile, diameter are different according to product specification by transferring chain 3.
4) cold metal survey meter 6 is installed at the 3rd gear wheel place, is gathered screw-thread steel by signal, by PLC control relevant device count automatically, the branch bundle.
5) at the counter place toggle 5 is set, sees Fig. 2 and Fig. 3.The order action is two bundle screw-thread steels separately.
Four, Fig. 1 is for transferring the chain front view; Fig. 2 is the Runout area vertical view, and part 7 is a roller-way, and part 8 is transferred chain for 2#; Fig. 3 is counting, branch bundle place side view.
Five, the specific embodiment: the screw-thread steel of existing 9 meters scales with the most difficult realization counting, diameter 12mm is an example explanation embodiment:
Cold shears at most once cuts 80 screw-thread steels, on roller-way overlapping 1.4 layers.Lifting machine for moving steel 1 decrease speed, dropping distance, handover chain 2 speed screw-thread steel is spread out fully through accurate Calculation.Screw-thread steel is fallen on the chain 3 from chain 2, suitable speed ratio can with near two screw-thread steels separate 60mm.For preventing that two screw-thread steels from producing the phenomenon of overlap joint, hangs up the screw-thread steel of advancing one by one with the speed difference of gear wheel on chain 3.At the 3rd gear wheel place, a cold metal survey meter 6 is set.Every bundle counts up to final stage, and motor slows down, and toggle rises one by one from the counter end, separately stops at correct position behind the screw-thread steel and does the baffle plate use.Divide bundle back counter to point out and grasp the next beginning that counts of the control automatically of doing manual work.
Claims (1)
- The technical characterictic of steel rolling WIRE FINISHING LINE automated enumeration process program is:1) leading portion of finishing being transferred chain is designed to be driven by a direct current generator, transfers chain 3 and drags and transfer drop being arranged, speed ratio being arranged of chain 2, transfers chain 2 two sections handover chains with angle.2) lift the machine for moving steel trailing arm and change with anglely, hydraulic system adds when choke valve descends and can slowly finish.3) near transferring the hypodontia gear wheel that chain 3 counting position are provided with different-diameter, drag, make gear wheel pitch circle linear velocity greater than transferring chain speed by transferring chain.4) branch is in bundled to put and is used toggle, and the action of time-delay order is finished and dialled steel, retaining steel operation.5) robot scaler adopts the cold metal survey meter to take signal, by the speed and the running order of each equipment of PLC control Runout area.Independent claims:Steel rolling WIRE FINISHING LINE automated enumeration process program utilizes all with domestic and international number system that Runout area position double thread steel is counted automatically, the branch bundle.Import equipment is counted in rapid movement for setting up the cover worm gear tumbler screw-thread steel of riving.Home equipment is handled image for utilizing the photoelectricity picture reproducer.The present invention it is characterized in that by transfer chain 2 by the time difference from lifting machine for moving steel and take away screw-thread steel and spreading out, lean on speed difference and drop from transferring chain 2 to transferring the distance that chain 3 widens two screw-thread steels, strengthen two screw-thread steel distances once more by but teeth wheel diameter difference, count automatically and the branch bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310101108 CN1607048A (en) | 2003-10-15 | 2003-10-15 | Automation counting technological program for rolled steel bar finishing operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310101108 CN1607048A (en) | 2003-10-15 | 2003-10-15 | Automation counting technological program for rolled steel bar finishing operation |
Publications (1)
| Publication Number | Publication Date |
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| CN1607048A true CN1607048A (en) | 2005-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 200310101108 Pending CN1607048A (en) | 2003-10-15 | 2003-10-15 | Automation counting technological program for rolled steel bar finishing operation |
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| CN (1) | CN1607048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443585A (en) * | 2014-10-28 | 2015-03-25 | 山东钢铁股份有限公司 | Bar rolled piece counting and bundle separating method and device |
-
2003
- 2003-10-15 CN CN 200310101108 patent/CN1607048A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443585A (en) * | 2014-10-28 | 2015-03-25 | 山东钢铁股份有限公司 | Bar rolled piece counting and bundle separating method and device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |