CN108297558A - A kind of graphite electrode end face marking unit - Google Patents
A kind of graphite electrode end face marking unit Download PDFInfo
- Publication number
- CN108297558A CN108297558A CN201711363014.XA CN201711363014A CN108297558A CN 108297558 A CN108297558 A CN 108297558A CN 201711363014 A CN201711363014 A CN 201711363014A CN 108297558 A CN108297558 A CN 108297558A
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- CN
- China
- Prior art keywords
- electrode
- marking
- conveying mechanism
- graphite
- marking unit
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a kind of graphite electrode end face marking units of graphite electrode production equipment field, it is intended to solve the technical barrier of hand-coding electrode number easily string number；Including electrode conveying mechanism, electrode clamping mechanism, marking machine and control system, the clamping device is arranged in the top or both sides of electrode conveying mechanism, the tail end in electrode conveying mechanism is arranged in the marking machine, and the control system is clamped to the position being adapted with marking machine with electrode conveying mechanism, electrode clamping mechanism, marking mechatronics with the conveying of coordination electrode and by electrode and carries out marking respectively.The present invention realizes the automation of electrode end surface marking, reduces artificial hand-written process, while computer automation control accuracy is high, there is no the possibility for repeating marking；Number is directly engraved on electrode end surface by the present invention, therefore is also not easy to remove during follow-up impregnation-calcination, without the description again during product takes on stove repeatedly, to prevent the possibility that string number occurs.
Description
Technical field
The present invention relates to graphite electrode production equipment fields, and in particular to a kind of graphite electrode end face marking unit.
Background technology
Along with the rise and development of domestic Electric Furnace Steelmaking, graphite electrode as the necessary raw material of electric furnace steel making,
The market demand increasingly increases.However in electrode production, process is various, and the period is longer, and an electrode is from die mould to processing
Generally require several months, process is complicated, the period it is longer be also graphite electrode production a big feature.Especially roast work
Sequence, electrode body will generally carry out a leaching two burning, and electrode contact will carry out three leachings four burning, electrode repeatedly shove charge, come out of the stove, previous electricity
Pole number is manual compiling, but being significantly increased with electrode production yield, the mode of manual compiling just seem unable to do what one wishes
, and electrode shove charge, come out of the stove during easily there is the phenomenon that electrode array, cause electrode subsequently to track the mixed of work
Disorderly.
Therefore, it is badly in need of a kind of graphite electrode end face marking unit in the market and easily goes out string number to solve artificial hand-written electrode number
The problem of, while mitigating production pressure, reducing labor intensity, accelerate manufacturing schedule.
Invention content
In view of this, the purpose of the present invention is to provide a kind of graphite electrode end face marking units, to solve hand-coding
The technical barrier of electrode number easily string number, while reducing labor intensity.
The technical solution adopted in the present invention is：
Design a kind of graphite electrode end face marking unit, including electrode conveying mechanism, electrode clamping mechanism, marking machine and control system
System, the electrode clamping mechanism is arranged above electrode conveying mechanism or both sides, and the marking machine is arranged in electrode conveying mechanism
Tail end, the control system is respectively with electrode conveying mechanism, electrode clamping mechanism, marking mechatronics with the defeated of coordination electrode
It send and electrode is clamped to the position being adapted with marking machine and carry out marking.
Preferably, on the holder of electrode conveying mechanism both sides/marking machine is equipped with towards the side of electrode and the control
Limit switch/close switch that system processed is electrically connected, to detecting electrode endface position.
Preferably, the clamping device includes being set to the clamper of electrode conveying mechanism both sides and being set to described
The lifting mechanism of electrode conveying mechanism bottom.
Preferably, the clamper includes being fixed on the slideway on ground and being set on the slideway and come along the slideway
The grip block of sliding is returned, the grip block is arc-shaped close to one end of electrode and symmetrical above and below equipped with claw.
Preferably, the lifting mechanism include the hydraulic cylinder being fixed on vertically on ground and with the hydraulic cylinder piston end
The jack-up block being fixedly connected, the upper surface for jacking up block are arc-shaped in order to jacking up electrode.
Preferably, the clamping device includes the clamper and moving track being set to above the electrode conveying mechanism,
The clamper is lifted below the moving track and carries out Y-direction along the moving track, Z-direction moves back and forth.
Preferably, the clamper includes the piston hydraulic cylinder being lifted below the moving track, the double-piston
The two-piston end of hydraulic cylinder is connected separately with the arc pawl for stepping up electrode.
Preferably, the electrode conveying mechanism includes level-one roller conveyor and two level roller conveyor arranged side by side.
Preferably, the marking depth of the marking machine is 4-6 millimeters.
Preferably, the marking depth of the marking machine is 5 millimeters.
Compared with prior art, the method have the benefit that：
1, compared with the traditional artificial number of writing, the present invention realizes the automation of electrode end surface marking, reduces artificial hand-written mistake
Journey, since electrode number is to be controlled and be engraved on electrode end surface by computerized control system, precision is high, and there is no repeat marking
It may.
2, number is directly engraved on electrode end surface by the present invention, therefore is also not easy to remove during impregnation-calcination,
Without the description again during product takes on stove repeatedly, this has just prevented the possibility that string number occurs.
3, graphite electrode by clamping device is clamped in when drill bit is carved characters and will not be shaken due to electrode, is reduced
Amiss probability during carving characters.
Description of the drawings
Fig. 1 is one of the front view of the present invention；
Fig. 2 is one of the vertical view of the present invention；
Fig. 3 is A-A views；
Fig. 4 is the two of the front view of the present invention；
Fig. 5 is the two of the vertical view of the present invention；
Fig. 6 is the structural schematic diagram of clamper；
1 is level-one roller conveyor, and 2 be clamper, and 3 be lifting mechanism, and 4 be computerized control system, and 5 be marking machine, and 6 be electricity
Pole, 7 be limit switch, and 8 be two level roller conveyor, and 9 be moving track, and 10 is, close to switch, 11 are holder, and 12 be V-type roller,
21 slideways, 22 be grip block, and 23 be claw, and 24 be piston hydraulic cylinder, and 25 be arc pawl, and 31 be hydraulic cylinder, and 32 be jack-up block.
Specific implementation mode
Illustrate the specific implementation mode of the present invention with reference to the accompanying drawings and examples, but following embodiment is used only in detail
It describes the bright present invention in detail, does not limit the scope of the invention in any way.Involved parts in following embodiment, structure,
The devices such as mechanism or sensor are unless otherwise instructed then conventional commercial product.
X-direction described in following embodiment, Y-direction, Z-direction are described in three coordinate systems, and wherein X-direction corresponds to laterally
Direction, Y-direction correspond to longitudinal direction, Z-direction corresponds to vertical direction.
Embodiment 1：As shown in Figure 1-Figure 3, a kind of graphite electrode end face marking unit, including it is electric with computerized control system 4
Connection, level-one roller conveyor 1 that electrode 6 is conveyed, level-one roller conveyor 1 include both sides holder 11 with it is parallel
The multiple V-type rollers 12 being set between two stands；The both sides of level-one roller conveyor 1 are equipped with clamper 2, bottom is equipped with lifting mechanism
3, tail portion is equipped with marking machine 5, and the height of drill bit is more than level-one roller conveyor 1 on marking machine 5.
The holder 11 of 1 both sides of level-one roller conveyor is equipped with the limit switch 7 being electrically connected with computerized control system 4；Electricity
Also clamper 2, lifting mechanism 3, marking machine 5 are electrically connected to accurately control the marking depth of electrode end surface brain control system 4 respectively
It is 4-6 millimeters.
Clamper 2 includes slideway 21 and grip block 22, and slideway 21 is fixed on 11 outside ground of holder, and grip block 22 is arranged
It reciprocatingly slides on slideway 21 and along slideway 21, grip block 22 is arc-shaped close to one end of electrode and symmetrical above and below equipped with claw
23。
Lifting mechanism 3 includes hydraulic cylinder 31 and jacks up block 32, and hydraulic cylinder 31 is fixed on ground vertically, jacks up block 32 and liquid
The pistons end of cylinder pressure 31 is fixedly connected and upper surface is arc-shaped in order to jacking up electrode.
The operate with method of above-mentioned graphite electrode end face marking unit is as follows：
Computerized control system 4 controls level-one roller conveyor 1 and rotates forward, and electrode 6 is slow in X direction under the drive of V-type roller 12
Slowly it is moved to marking machine 5, after reaching defined position, limit switch 7 sends out signal, computerized control system 4 to computerized control system 4
Actuating signal is sent out to lifting mechanism 3, jacks up block 32 under the action of hydraulic cylinder 31, being lifted to electrode 6 slowly is appropriate
Highly, then grip block 22 is close until clamping electrode 6 to electrode along slideway 21, and then computerized control system 4 controls marking machine 5
Marking is carried out to electrode end surface, after marking, clamper 2 unclamps electrode 6, and lifting mechanism 3 slowly makes electrode 6 drop to level-one
On roller conveyor 1, level-one roller conveyor 1, which rotates backward, sends out electrode 6.
Embodiment 2：As shown in Figure 4-Figure 6, a kind of graphite electrode end face marking unit, including it is electric with computerized control system 4
Level-one roller conveyor 1 and two level roller conveyor 8 connecting and that electrode 6 is conveyed, arranged side by side, level-one roller
The top of conveyer 1 and two level roller conveyor 8 is equipped with the moving track 9 of clamper 2 and at least two degree of freedom, clamper 2
It is lifted on 9 lower section of moving track and is moved along the progress of moving track 9 Y-direction, Z-direction；The tail portion of level-one roller conveyor 1 is set
There is a marking machine 5, the height of drill bit is more than level-one roller conveyor 1 on marking machine 5, and the side of marking machine 5 towards electrode is provided with
For detecting electrode endface position close to switch 10.
The holder 11 of 1 both sides of level-one roller conveyor is equipped with the limit switch 7 being electrically connected with computerized control system 4；Electricity
Also clamper 2, moving track 9, marking machine 5, close switch 10 are electrically connected to control marking depth as 4- brain control system 4 respectively
6 millimeters.
Clamper 2 includes the piston hydraulic cylinder 24 moved back and forth along moving track 9 and arc pawl 25, piston hydraulic cylinder
24 two-piston end is connected separately with arc pawl 25.
The operate with method of above-mentioned graphite electrode end face marking unit is as follows：
Computerized control system 4 controls level-one roller conveyor 1 and rotates forward, and electrode 6 is slow in X direction under the drive of V-type roller 12
Slowly it is moved to marking machine 5, after reaching defined position, limit switch 7 sends out signal to computerized control system 4, and clamper 2 is along moving
Track 9 declines, and after 25 clamping electrode 6 of arc pawl, clamper 2 shifts to marking machine 5 along moving track 9 again；Then computer control system
System 4 carries out marking, marking knot according to the electrode end surface position signal control marking machine 5 detected close to switch 10 to electrode end surface
Shu Hou, computerized control system 4 control clamper 2 and electrode 6 are discharged on two level roller conveyor 8 along moving track 9, two level roller
Sub- conveyer 8, which rotates backward, sends out electrode 6.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (10)
1. a kind of graphite electrode end face marking unit, it is characterised in that：Including electrode conveying mechanism, electrode clamping mechanism, marking
Machine and control system, the electrode clamping mechanism are arranged in the top or both sides of electrode conveying mechanism, and the marking machine setting exists
The tail end of electrode conveying mechanism, the control system respectively with electrode conveying mechanism, electrode clamping mechanism, marking mechatronics with
The conveying of coordination electrode and by electrode be clamped to marking machine be adapted position carry out marking.
2. graphite electrode end face according to claim 1 marking unit, it is characterised in that：Electrode conveying mechanism both sides
Holder on/marking machine towards the side of electrode be equipped be electrically connected with the control system, to detecting electrode endface position
Limit switch/close to switch.
3. graphite electrode end face according to claim 2 marking unit, it is characterised in that：The electrode clamping mechanism includes
The clamper for being set to electrode conveying mechanism both sides and the lifting mechanism for being set to electrode conveying mechanism bottom.
4. graphite electrode end face according to claim 3 marking unit, it is characterised in that：The clamper includes being fixed on
It the slideway on ground and is set on the slideway and along the grip block that the slideway reciprocatingly slides, the grip block is close to electrode
One end is arc-shaped and symmetrical above and below equipped with claw.
5. graphite electrode end face according to claim 3 marking unit, it is characterised in that：The lifting mechanism includes vertical
The hydraulic cylinder being fixed on ground and the jack-up block being fixedly connected with the hydraulic cylinder piston end, the upper surface for jacking up block
It is arc-shaped in order to jacking up electrode.
6. graphite electrode end face according to claim 2 marking unit, it is characterised in that：The electrode clamping mechanism includes
The clamper and moving track being set to above the electrode conveying mechanism, the clamper are lifted under the moving track
Side simultaneously carries out Y-direction, Z-direction reciprocating movement along the moving track.
7. graphite electrode end face according to claim 6 marking unit, it is characterised in that：The clamper includes being lifted on
The two-piston end of piston hydraulic cylinder below the moving track, the piston hydraulic cylinder is connected separately with for clamping
The arc pawl of electrode.
8. graphite electrode end face according to claim 6 marking unit, it is characterised in that：The electrode conveying mechanism includes
Level-one roller conveyor and two level roller conveyor arranged side by side.
9. graphite electrode end face according to any one of claims 1 to 8 marking unit, it is characterised in that：The marking machine
Marking depth be 4-6 millimeters.
10. graphite electrode end face according to claim 9 marking unit, it is characterised in that：The marking of the marking machine is deep
Degree is 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711363014.XA CN108297558A (en) | 2017-12-18 | 2017-12-18 | A kind of graphite electrode end face marking unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711363014.XA CN108297558A (en) | 2017-12-18 | 2017-12-18 | A kind of graphite electrode end face marking unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108297558A true CN108297558A (en) | 2018-07-20 |
Family
ID=62870139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711363014.XA Pending CN108297558A (en) | 2017-12-18 | 2017-12-18 | A kind of graphite electrode end face marking unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108297558A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954764A (en) * | 2019-04-30 | 2019-07-02 | 中船重工海为郑州高科技有限公司 | A kind of anchor pole automatic marking device |
| CN111823725A (en) * | 2020-07-31 | 2020-10-27 | 济南火车头智能技术有限公司 | Automatic shaft end marking machine |
Citations (14)
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|---|---|---|---|---|
| US4077357A (en) * | 1975-02-12 | 1978-03-07 | Dso "Cherna Metalurgia" | Apparatus for the application of a protective coating to a graphite electrode |
| GB2005162A (en) * | 1977-09-29 | 1979-04-19 | Dso Cherna Metalurgia | Handling and coating graphite electrodes |
| CN2617519Y (en) * | 2003-06-03 | 2004-05-26 | 陈善元 | Automatic electrode processing line |
| CN202319303U (en) * | 2011-11-15 | 2012-07-11 | 河北新兴铸管有限公司 | Automatic marking device of ductile iron pipe |
| CN202517854U (en) * | 2012-03-31 | 2012-11-07 | 淮北林光钻探机电工程有限公司 | Supporting device of steel pipe coding machine |
| CN103171870A (en) * | 2011-12-26 | 2013-06-26 | 贵阳铝镁设计研究院有限公司 | Cooling and conveying device of graphitized electrode |
| CN203995129U (en) * | 2014-08-25 | 2014-12-10 | 济南合创天成机械加工有限公司 | A kind of steel pipe pipe fitting coder |
| CN204547371U (en) * | 2015-04-08 | 2015-08-12 | 铜陵市胜达电子科技有限责任公司 | For the clamping device of cylinder capacitor laser marking |
| CN204842774U (en) * | 2015-08-03 | 2015-12-09 | 中冶建工集团有限公司 | Circular arc reinforcing bar clamping device |
| CN105290800A (en) * | 2015-11-30 | 2016-02-03 | 马鞍山市金港冶金材料有限公司 | Steel tube machining system capable of automatically printing code and machining method |
| CN206105622U (en) * | 2016-11-03 | 2017-04-19 | 齐齐哈尔齐三机床有限公司 | Mechanical fixture |
| CN206201071U (en) * | 2016-10-20 | 2017-05-31 | 天津市明志实业发展有限公司 | A kind of ultra high molecular polyethylene oil pipe cutting clamper |
| CN206496750U (en) * | 2017-03-08 | 2017-09-15 | 凤城市宝山炭素有限公司 | Graphite electrode end face squareness detection device |
| CN206510014U (en) * | 2017-03-08 | 2017-09-22 | 凤城市宝山炭素有限公司 | Graphite electrode automatic marker |
-
2017
- 2017-12-18 CN CN201711363014.XA patent/CN108297558A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077357A (en) * | 1975-02-12 | 1978-03-07 | Dso "Cherna Metalurgia" | Apparatus for the application of a protective coating to a graphite electrode |
| GB2005162A (en) * | 1977-09-29 | 1979-04-19 | Dso Cherna Metalurgia | Handling and coating graphite electrodes |
| CN2617519Y (en) * | 2003-06-03 | 2004-05-26 | 陈善元 | Automatic electrode processing line |
| CN202319303U (en) * | 2011-11-15 | 2012-07-11 | 河北新兴铸管有限公司 | Automatic marking device of ductile iron pipe |
| CN103171870A (en) * | 2011-12-26 | 2013-06-26 | 贵阳铝镁设计研究院有限公司 | Cooling and conveying device of graphitized electrode |
| CN202517854U (en) * | 2012-03-31 | 2012-11-07 | 淮北林光钻探机电工程有限公司 | Supporting device of steel pipe coding machine |
| CN203995129U (en) * | 2014-08-25 | 2014-12-10 | 济南合创天成机械加工有限公司 | A kind of steel pipe pipe fitting coder |
| CN204547371U (en) * | 2015-04-08 | 2015-08-12 | 铜陵市胜达电子科技有限责任公司 | For the clamping device of cylinder capacitor laser marking |
| CN204842774U (en) * | 2015-08-03 | 2015-12-09 | 中冶建工集团有限公司 | Circular arc reinforcing bar clamping device |
| CN105290800A (en) * | 2015-11-30 | 2016-02-03 | 马鞍山市金港冶金材料有限公司 | Steel tube machining system capable of automatically printing code and machining method |
| CN206201071U (en) * | 2016-10-20 | 2017-05-31 | 天津市明志实业发展有限公司 | A kind of ultra high molecular polyethylene oil pipe cutting clamper |
| CN206105622U (en) * | 2016-11-03 | 2017-04-19 | 齐齐哈尔齐三机床有限公司 | Mechanical fixture |
| CN206496750U (en) * | 2017-03-08 | 2017-09-15 | 凤城市宝山炭素有限公司 | Graphite electrode end face squareness detection device |
| CN206510014U (en) * | 2017-03-08 | 2017-09-22 | 凤城市宝山炭素有限公司 | Graphite electrode automatic marker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954764A (en) * | 2019-04-30 | 2019-07-02 | 中船重工海为郑州高科技有限公司 | A kind of anchor pole automatic marking device |
| CN111823725A (en) * | 2020-07-31 | 2020-10-27 | 济南火车头智能技术有限公司 | Automatic shaft end marking machine |
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Address after: Dong Jiao Bian Cun, Shunhe District, Kaifeng City, Henan Province Applicant after: Kaifeng Pingmei new carbon material technology Co., Ltd Address before: 475000 east suburb village of Shun He District, Kaifeng City, Henan Applicant before: Kaifeng Carbon Co., Ltd., China Pingmei Shenma Group |