CN104480266A - Automated process for wear-resisting knife board production line - Google Patents
Automated process for wear-resisting knife board production line Download PDFInfo
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- CN104480266A CN104480266A CN201410701352.XA CN201410701352A CN104480266A CN 104480266 A CN104480266 A CN 104480266A CN 201410701352 A CN201410701352 A CN 201410701352A CN 104480266 A CN104480266 A CN 104480266A
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- production line
- wear
- quenching
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Abstract
The invention discloses an automated process for a wear-resisting knife board production line. The automated process comprises a PLC (Programmable Logic Controller) control system, a touch screen human-machine interface, a frequency converting control technology, a sensor detection technology and a quenching process. An integrated control cabinet is adopted to carry out classification systematization on all heat treatment parameters of all kinds of wear-resisting knife boards; the original disconnected parts of the continuous production line are connected and automation is realized; improved equipment is provided with a new induction device correspondingly to form a complete monitoring system, and the operating condition of all equipment is converted into simple signal display; and the monitoring of the parameters such as the water jetting pressure, the water jetting intensity and the water jetting uniformity of a quenching press is difficult. The advanced novel equipment is introduce, so that the part which is originally manually controlled and is difficult to stabilize to realize is automatic and controllable.
Description
Technical field
Originally belong to resistance to knifeboard field, particularly relate to a kind of production line automation of resistance to knifeboard technique.
Background technology
Mostly domestic company has introduced comparatively advanced equipment for Heating Processing, but only rest on semi-automatic state, a lot of operations of technical process are still main by controlling manually, unnecessary action is created in production process, there is labor waste, namely add the work intensity of operator, again reduce production efficiency, unstable product quality, the high phenomenon of energy dissipation rate.
Employee's manual setting pressure is quenched the pressure of time and press, the pressure transient of press, water spray intensity and flow also can only be determined by the water pump quantity of opening, and the homogeneity of water spray has no way of controlling, spout hole often goes out a stopping state, and these can only lean on manual observation to understand, unavoidably there is delayed phenomenon, make problem can not get solving timely and effectively, and affect the quenching effect of part, cause the phenomenon of quality instability; Sometimes transmit raceway to break down, part is still normally come out of the stove, so that the hot parts after heating can not be sent to Quenching press by excessively of a specified duration resting in raceway, water spray induction installation breaks down can not when the phenomenon such as perceived occurs in time, the best moment of quenching will be missed, cause the underproof phenomenon of quality product; Still need operator's manual control button that part is transferred out press after having quenched, quenching just completes.
Following problem points is had in this process:
A. the process that equipment heats up can not output products, consumes again a large amount of time and manpower;
B. manual parameters, operator arbitrarily can change parameter, and technique implementation dynamics is low, and the on-the-spot controllability of actual production is poor;
C. in production process, operator need travel to and fro between two operator's console, lavishes labor on, and increases labour intensity, reduces production efficiency;
D. the parameters of quenching process is difficult to control, and makes production be difficult to unitize, the poor stability of quality product.
Summary of the invention
The invention provides a kind of production line automation of resistance to knifeboard technique.
Technical scheme of the present invention is: a kind of production line automation of resistance to knifeboard technique, comprises PLC programmable control system, touch screen human-computer interface, frequency conversion control technique, sensor detecting and quenching technology.
Preferably, described quenching technology comprises that process furnace heats up, arranges processing parameter, enters stove, heating and thermal insulation, comes out of the stove, is sent to press and quenching.
Beneficial effect of the present invention: by integrating control cabinet every heat treatment parameter categorizing system of the resistance to knifeboard of huge number; The part that original tinuous production disconnects is coupled together and realizes automatization; Improve equipment, install and respond to new device accordingly, form a complete supervisory system, the situation that each equipment is run is converted into simple Signal aspects; The isoparametric monitoring of the pressure of the water spray of Quenching press, intensity, homogeneity is a large difficult point.By technical renovation, introduce advanced novel appts original Non-follow control and position automatization controlledization being difficult to stability contorting.
Embodiment
Embodiment provided by the invention is described in further detail:
A kind of production line automation of resistance to knifeboard technique, comprises PLC programmable control system, touch screen human-computer interface, frequency conversion control technique, sensor detecting and quencher.
Preferably, described quenching technology comprises that process furnace heats up, arranges processing parameter, enters stove, heating and thermal insulation, comes out of the stove, is sent to press and quenching.
The present invention passes through integrating control cabinet every heat treatment parameter categorizing system of the resistance to knifeboard of huge number; The part that original tinuous production disconnects is coupled together and realizes automatization; Improve equipment, install and respond to new device accordingly, form a complete supervisory system, the situation that each equipment is run is converted into simple Signal aspects; The isoparametric monitoring of the pressure of the water spray of Quenching press, intensity, homogeneity is a large difficult point.By technical renovation, introduce advanced novel appts original Non-follow control and position automatization controlledization being difficult to stability contorting.
In this description, the present invention is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification sheets is regarded in an illustrative, rather than a restrictive.
Claims (2)
1. the production line automation of a resistance to knifeboard technique, is characterized in that, comprises PLC programmable control system, touch screen human-computer interface, frequency conversion control technique, sensor detecting and quenching technology.
2. the production line automation of resistance to knifeboard technique according to claim 1, is characterized in that, described quenching technology comprises that process furnace heats up, arranges processing parameter, enters stove, heating and thermal insulation, come out of the stove, be sent to press and quenching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701352.XA CN104480266A (en) | 2014-11-28 | 2014-11-28 | Automated process for wear-resisting knife board production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701352.XA CN104480266A (en) | 2014-11-28 | 2014-11-28 | Automated process for wear-resisting knife board production line |
Publications (1)
| Publication Number | Publication Date |
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| CN104480266A true CN104480266A (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410701352.XA Pending CN104480266A (en) | 2014-11-28 | 2014-11-28 | Automated process for wear-resisting knife board production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458255A (en) * | 2020-12-07 | 2021-03-09 | 江苏华夏炉业有限公司 | Quenching machine tool of engineering machinery cutter plate |
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| JPH04301038A (en) * | 1991-03-29 | 1992-10-23 | Toshiba Corp | Temperature controller for continuous type cooling vessel in continuous line |
| CN101078043A (en) * | 2007-06-28 | 2007-11-28 | 朱兴发 | Medium frequency induction heating treatment system for steel pipe, petroleum well pipe and drill pipe |
| CN101139650A (en) * | 2007-10-15 | 2008-03-12 | 济宁职业技术学院 | Middle-small modulus gear high-frequency hardening production line automatic control system and method |
| CN102517433A (en) * | 2011-12-30 | 2012-06-27 | 北京机电研究所 | Heat treatment method of high-strength wear plates |
| CN102517437A (en) * | 2011-12-16 | 2012-06-27 | 佛山市三水凤铝铝业有限公司 | Online quenching control system of section steel and application method thereof |
| CN102888497A (en) * | 2012-10-31 | 2013-01-23 | 上海莱必泰精密机电有限公司 | Numerical control high-frequency quenching device |
| CN203144469U (en) * | 2013-02-20 | 2013-08-21 | 中国一拖集团有限公司 | Electrical control system for induction quenching device of shovel blade connecting base |
| CN103740898A (en) * | 2014-01-02 | 2014-04-23 | 内蒙古北方重工业集团有限公司 | Pressure quenching method of high-hardness 5Cr13MoV wearable liner |
-
2014
- 2014-11-28 CN CN201410701352.XA patent/CN104480266A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04301038A (en) * | 1991-03-29 | 1992-10-23 | Toshiba Corp | Temperature controller for continuous type cooling vessel in continuous line |
| CN101078043A (en) * | 2007-06-28 | 2007-11-28 | 朱兴发 | Medium frequency induction heating treatment system for steel pipe, petroleum well pipe and drill pipe |
| CN101139650A (en) * | 2007-10-15 | 2008-03-12 | 济宁职业技术学院 | Middle-small modulus gear high-frequency hardening production line automatic control system and method |
| CN102517437A (en) * | 2011-12-16 | 2012-06-27 | 佛山市三水凤铝铝业有限公司 | Online quenching control system of section steel and application method thereof |
| CN102517433A (en) * | 2011-12-30 | 2012-06-27 | 北京机电研究所 | Heat treatment method of high-strength wear plates |
| CN102888497A (en) * | 2012-10-31 | 2013-01-23 | 上海莱必泰精密机电有限公司 | Numerical control high-frequency quenching device |
| CN203144469U (en) * | 2013-02-20 | 2013-08-21 | 中国一拖集团有限公司 | Electrical control system for induction quenching device of shovel blade connecting base |
| CN103740898A (en) * | 2014-01-02 | 2014-04-23 | 内蒙古北方重工业集团有限公司 | Pressure quenching method of high-hardness 5Cr13MoV wearable liner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458255A (en) * | 2020-12-07 | 2021-03-09 | 江苏华夏炉业有限公司 | Quenching machine tool of engineering machinery cutter plate |
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Application publication date: 20150401 |