CN103014258B - Annealing processing system - Google Patents
Annealing processing system Download PDFInfo
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- CN103014258B CN103014258B CN201210536947.5A CN201210536947A CN103014258B CN 103014258 B CN103014258 B CN 103014258B CN 201210536947 A CN201210536947 A CN 201210536947A CN 103014258 B CN103014258 B CN 103014258B
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Abstract
The invention provides an annealing processing system, which comprises a material lifting mechanism, an objective table, a material push mechanism and an annealing furnace, wherein the material lifting mechanism is used for lifting a material from a low place to the objective table; the material push mechanism pushes the material into the annealing furnace; a furnace body of the annealing furnace sequentially comprises a preheating section, a heating section and a heat preservation section; a furnace pipe is arranged in the furnace body and penetrates through the preheating section, the heating section and the heat preservation section; a material discharging channel is formed at the tail end of the furnace body in the furnace pipe; the material lifting mechanism is used for lifting the material from the low place to the objective table; the material push mechanism pushes the material into the annealing furnace; the annealing furnace performs annealing processing on the material; and the material sequentially passes through the preheating section, the heating section and the heat preservation section and is discharged from the material discharging channel. By the annealing processing system, the labor intensity is reduced; and the production efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of annealing system of processing.
Background technology
Annealing is a common technology in mechanical processing process, in order to reach certain specific character, improves its plasticity as reduced the hardness of workpiece, and workpiece need to, after heating, keep for some time, and then slow cooling is to obtain this kind of performance.Annealing furnace is indispensable processing units in annealing processing.Existing annealing furnace level of automation is not high, normally first the flue in annealing furnace is taken out from the burner hearth of annealing furnace, pack workpiece into flue, then flue is inserted in burner hearth, heating, is heated to preset temp and keeps after the regular hour, and flue is exited from the burner hearth of annealing furnace, workpiece is taken out in flue, what adopted as Chinese patent the 200520132586.3rd is exactly technique scheme again.This kind of annealing furnace can not continuously feeding and charging inconvenience, and level of automation is not high, has greatly affected the working (machining) efficiency of workpiece.Existing annealing system of processing level of automation is not high, and normally, by the artificial furnace mouth of one by one the material clamping that is stacked on ground being delivered to annealing furnace, so, hand labor amount is large, and affects annealing efficiency.
Summary of the invention
In view of above-mentioned condition, be necessary to provide one can alleviate hand labor amount, the annealing system of processing of raising the efficiency.
A kind of annealing system of processing, comprise elevator structure, Stage microscope, pusher and annealing furnace, described elevator structure is raised to material Stage microscope from lower, the material on Stage microscope is pushed annealing furnace by described pusher, described annealing furnace comprises body of heater, heating member, heat preservation member and conductive structure, described body of heater comprises preheating section successively, heating zone and holding-zone, in body of heater, offer burner hearth and be positioned at the material dropping channel of burner hearth end, in burner hearth, be provided with a flue, flue connects described preheating section, heating zone and holding-zone and and inboard wall of burner hearth between be formed with gap, described preheating section, heating zone and holding-zone are formed with spaced walls between two by described separated between adjacent segment, described heating member is arranged on the gap that is positioned at heating zone both sides of described flue, described heat preservation member is arranged on the gap that is positioned at holding-zone both sides of described flue, the gap of described conductive structure heating zone both sides is communicated with the gap of the both sides of preheating section, described conductive structure comprises heat pipe, in described heating zone, one end of contiguous holding-zone offers the first thermal hole, the first thermal hole connects gap in described heating zone and one end of described heat pipe, one end of the contiguous pan feeding of described preheating section offers the second thermal hole, and the second thermal hole connects gap in described preheating section and the other end of described heat pipe.
Further, described elevator structure comprises retaining plate, upper flitch and drive unit, retaining plate setting and retaining plate rising or decline relatively under the effect of drive unit described in described upper flitch close neighbour, upper flitch has the end face of inclination, material is placed in after this end face with material and under deadweight, slide/is rolled on retaining plate end face with retaining plate close neighbour and while being raised to retaining plate end face.
Further, described elevator structure comprises anchor, upper flitch and drive unit, described anchor comprises retaining plate, described upper flitch comprises on first flitch on flitch and second, on described first, flitch can slide up and down to be fitted in the rear surface of described retaining plate, on described second, flitch can slide up and down to be fitted in the front surface of described retaining plate, described retaining plate, on described first, on flitch and described second, flitch all has the end face of inclination, make the material that is carried on the second material loading plate top surface be close to retaining plate front surface under deadweight, the material that is carried on retaining plate end face is close to flitch front surface on first under deadweight, described drive unit drives flitch lifting on flitch and second on first.
Further, described elevator structure also comprises material loading frame, and material loading frame has inclined floor, and after making on second flitch decline, the material in material loading frame slide/rolls into the end face of flitch on described second accordingly along inclined floor.
Further, the end face of described Stage microscope comprises approaching face, and the end face of Stage microscope offers guide groove, and this approaching face is inclined surface, and the material that elevator structure is raised to Stage microscope end face imports in guide groove.
Further, described heating member is gas-fired equipment.
Further, on described preheating section, one end of contiguous described heating zone offers venting hole.
Further, annealing system of processing comprises Controlling System, controls the action of described elevator structure, pusher and heating member.
Further, described heat preservation member is the insulation gas being filled in the gap of holding-zone both sides.
Compared to prior art, the present invention anneals system of processing by elevator structure lifting material is set, described pusher pushes annealing furnace, heating member to heating material by the material after lifting, heat preservation member makes full use of waste heat to material insulation and conductive structure, can realize material charging and discharging continuously, level of automation is high, has alleviated labor capacity, greatly improve working (machining) efficiency, and saved the energy.
Brief description of the drawings
Fig. 1 is preferred embodiment annealing system of processing one-piece construction schematic diagram of the present invention;
Fig. 2 is the structural representation at partial component one visual angle in the annealing system of processing shown in Fig. 1;
Fig. 3 is the structural representation at another visual angle of partial component in the annealing system of processing shown in Fig. 1;
Fig. 4 is the schematic cross-section from a direction of annealing furnace in the annealing system of processing shown in Fig. 1;
Fig. 5 is the schematic cross-section from other direction of annealing furnace in the annealing system of processing shown in Fig. 1.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, being realized object and effect, below in conjunction with drawings and Examples, annealing system of processing of the present invention is described in further detail.
Refer to Fig. 1 and Fig. 2, a kind of annealing system of processing, comprises elevator structure 10, Stage microscope 20, pusher 30 and annealing furnace 40.Described elevator structure 10 is in order to material is raised to Stage microscope 20 from lower, and pusher 30 is in order to the material on Stage microscope 20 is pushed to annealing furnace 40, and described annealing furnace 40 is to the material processing of annealing.
Described elevator structure 10 comprises material loading frame 11, anchor 12, upper flitch 13 and drive unit 14.Material loading frame 11 can directly be built on ground, comprises two peripheral walls 111 and is arranged on the inclined floor 112 between two peripheral walls 111.By inclined floor 112 is set, make material can slide/be rolled to the bottom of inclined floor 112.Anchor 12 is arranged between material loading frame 11 and Stage microscope 20, and the bottom of anchor 12 is connected with two peripheral walls 111 of material loading frame 11.Anchor 12 comprises two side 121 and is connected to the retaining plate 123 between two side 121.Between the front surface of retaining plate 123 and inclined floor 112, be formed with the first space (figure is mark not), between the rear surface of retaining plate 123 and Stage microscope 20, be formed with Second gap (figure is mark not).The end face of retaining plate 123 is scarp, and the front side that is specially end face is high compared with rear side, makes material can slide/be rolled to end face bottom.
Described upper flitch 13 comprises on first flitch 132 on flitch 131 and second.On first, flitch 131 can slide up and down to be arranged in the first space, can close neighbour described in the front surface of retaining plate 123 slide; On described second, flitch 132 can slide up and down to be arranged in Second gap, can slide by close neighbour's Stage microscope 20 front surfaces.On described first, on flitch 131 and second, the end face of flitch 132 is scarp, makes material under deadweight, slide/to roll and to be labelled in corresponding adjacent panels along the end face at place.
Described drive unit 14 is for driving flitch 132 liftings on flitch 131 and second on first.This drive unit 14 is arranged on anchor 12 belows, connects on described first flitch 132 on flitch 131 and second, can drive on first flitch 132 on flitch 131 and second rise simultaneously or decline.This drive unit 14 can be cylinder.
The process that material is raised to Stage microscope 20 by elevator structure 10 is as follows, and material is inserted in material loading frame 11, and material will tumble to flitch 132 on second along inclined floor 112, and be close to retaining plate 123; Then start drive unit 14, drive unit 14 drives on first flitch 132 on flitch 131 and second to rise simultaneously, rise on second when flitch 132 end faces align with retaining plate 123 end faces, stop driving, material will be slipped in the end face of retaining plate 123 and be close to flitch 131 on first along the end face of flitch on second 132.Now, the low side of the end face of flitch 131 aligns with the end face of described Stage microscope 20 on first.Then drive unit 14 moves, and makes on first flitch 132 on flitch 131 and second fall after rise to original position simultaneously.On first, the end face of flitch 131 aligns with the end face of retaining plate 123, and the material on retaining plate 123 end faces will roll on the end face of flitch 131 on first and be close to the front surface of Stage microscope 20.Meanwhile, the material in material loading frame 11 rolls into flitch 132 on second.Then, drive unit 14 drives on first flitch 132 on flitch 131 and second to rise again, align with the end face of Stage microscope 20 to flitch 131 on first, flitch 132 aligns with the end face of retaining plate 123 on second accordingly, so, the material on flitch 131 will roll on the end face of described Stage microscope 20 on first; Meanwhile, the material on flitch 132 rolls in the end face of retaining plate 123 on second.So, ceaselessly drive flitch 132 up-and-down movement back and forth on flitch 131 and second on first by drive unit 14, and transmit transition by described retaining plate 123 carryings, material in material loading frame 11 can ceaselessly roll into flitch 132 end faces on second, then to retaining plate 123 end faces, flitch 131 end faces on then to the first, then to the end face of Stage microscope 20.So complete material from low level to high-order transmission.In the time inserting enough materials in material loading frame 11, elevator structure 10 can automatically complete material transmission.
Refer to Fig. 3, the end face of described Stage microscope 20 comprises approaching face 21, and this approaching face 21 is inclined surface, and the top side of approaching face 21 is positioned at a side of flitch 131 on contiguous described first; The end face of Stage microscope 20 offers guide groove 22, and guide groove 22 is positioned at the bottom side of described approaching face 21, connects the material along approaching face 21 landings on Stage microscope 20 in order to hold.This guide groove 22 is communicated with the burner hearth of annealing furnace 40.Described pusher 30 enters in the burner hearth of annealing furnace 40 for the material pushing in guide groove 22.Pusher 30 can be a cylinder, and the piston rod of cylinder is interior flexible at described guide groove 22, thereby the material in guide groove 22 is pushed in the burner hearth of annealing furnace 40.
Refer to Fig. 4 and Fig. 5, described annealing furnace 40 comprises body of heater 41, heating member 42, heat preservation member 43 and conductive structure 44.Described heating member 42 is arranged in body of heater 41 with heat preservation member 43, and heating member 42 is in order to add thermal material, and the material insulation of heat preservation member 43 after to heating, conductive structure 44 are in order to derive waste heat material is carried out to preheating.
Described body of heater 41 comprises preheating section 411, heating zone 412 and holding-zone 413 successively.In body of heater 41, offer burner hearth 414 and material dropping channel 415, burner hearth 414 connects described preheating section 411, heating zone 412 and holding-zone 413, in described burner hearth 414, be provided with flue 45, flue 45 is formed with gap 46 with the inwall of burner hearth 414 both sides, in order to coordinate heating member 42 and heat preservation member 43.Preheating section 411 is positioned at one end of charging, in order to entering the material preheating in flue 45, is communicated with the guide groove 22 of Stage microscope 20 at preheating section 411 ingress flues 45; Described heating zone 412 heats in order to the material in the flue 45 to after preheating; Described holding-zone 413 is in order to be incubated the material after heating; Described material dropping channel 415 is opened in the end of burner hearth 414, and this material dropping channel 415 connects to the bottom of annealing furnace 40, drops out by material dropping channel 415 for the material after anneal.Described preheating section 411, heating zone 412 and holding-zone 413 are formed with spaced walls 47 between two between adjacent segment, and described gap 46 is separated.
Described heating member 42 is for the heating material in flue 45, and type of heating adopts electric lotus root heating or fuel gas buring heating, adopts electric lotus root heating in this preferred embodiment.Heating member 42 is arranged on the gap 46 that is positioned at heating zone 412 both sides of described flue 45, by being communicated with power supply, and electric lotus root heating, thus the flue 45 that is positioned at heating zone 412 is heated.As adopt gas heating, and the burner of heating member 42 stretches in the gap 46 of described heating zone 412 both sides, and combustion gas and combustion-supporting gas are coordinated burning by burner, thereby the flue 45 of heating zone 412 is heated.
Described heat preservation member 43 is arranged on the gap 46 that is positioned at holding-zone 413 both sides of described flue 45, so that the material after heating is incubated in flue 45.Be appreciated that described heat preservation member 41 can omit.Material enters the flue 45 that is positioned at holding-zone 413 can realize insulation, and holding-zone 413 can arrange longer, in order to improve heat insulation effect, and can be at the gap of holding-zone 413 46 fillings insulation gases, as nitrogen.
Described conductive structure 44 comprises heat pipe 441, and described heat pipe 441 is arranged on the bottom side of annealing furnace 40, for the waste heat of heating zone 412 is led and is back to preheating section 411, material is carried out to preheating.In described heating zone 412, one end of contiguous holding-zone 413 offers one end that the first thermal hole 442, the first thermal holes 442 connect gap 46 in described heating zone 412 and described heat pipe 441; One end of described preheating section 411 contiguous pan feedings offers the second thermal hole 443, the second thermal hole 443 connects the other end of gap in described preheating section 411 46 and described heat pipe 441, so, the tail gas (band has surplus heat) of described heating zone 412 inside clearances 46 will be led the gap 46 being back in preheating section 411.In order to scavenge and fully to carry out preheating to sending into the interior material of heat conduction section 151, on preheating section 411, one end of contiguous described heating zone 412 offers venting hole 444, so, the tail gas entering in preheating section 411 is discharged from venting hole 444 from one end of waste heat section 11 flow to the other end, can carry out abundant preheating to the material in preheating section 411.
Described annealing system of processing further comprises Controlling System, for controlling the action of described elevator structure 10, pusher 30 and heating member 42, adopts PLC program or microcomputor program.Described Controlling System comprises electrical control cubicles 51, and some buttons and some indicator gauges or exhibited light are set in electrical control cubicles 51.Button is controlled the On/Off of each mechanism action in order to correspondence, described indicator gauge or exhibited light show with the parameter such as time for reading, temperature or safety alarm, as by multiple temperature detection parts are set at flue 45, temperature detection part is connected to indicator gauge by line, can read the real-time temperature of flue 45 interior corresponding sections;
When the work of annealing system of processing, start elevator structure 10, pusher 30 and heating member 42.Elevator structure 10 is raised to material the end face of described Stage microscope 20, and material slide/rolls in described guide groove 22; Pusher 30 is pushed into the material in guide groove 22 in the flue 45 of flue 45, and material is preheated in preheating section 411, then enters heating zone 412, and heating member 42 heats material; The rear material of heating enters described holding-zone 413 and is incubated, and after insulation, material drops out from described material dropping channel 415.In this process, elevator structure 10 does not stop to drip the end face of lifting material to Stage microscope 20, pusher 30 ceaselessly pushes material, the material newly entering pushes the material last time pushing, and so lines up string and moves along flue 45, by the length of mobile speed and preheating section 411, heating zone 412 and holding-zone 413 is set, can fully ensure material required treatment time in corresponding section, reach the treatment effect of expection, and can realize continuously feeding discharging, fully improved production efficiency.
Described material comprises that iron, copper etc. need the metallic substance of heats forged, and material can be the erose material design of strip-shaped materials or globular material and other.
To sum up, the present invention anneals system of processing by elevator structure 10 lifting materials are set, described pusher 30 push material to burner hearth 414, heating member 42 to heating material, heat preservation member 43 makes full use of waste heat to material insulation and conductive structure 44, can realize material charging and discharging continuously, level of automation is high, has alleviated labor capacity, greatly improve working (machining) efficiency, and saved fully the energy.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (9)
1. an annealing system of processing, it is characterized in that: comprise elevator structure (10), Stage microscope (20), pusher (30) and annealing furnace (40), described elevator structure (10) is raised to material Stage microscope (20) from lower, the material on Stage microscope (20) is pushed annealing furnace (40) by described pusher (30), described annealing furnace (40) comprises body of heater (41), heating member (42), heat preservation member (43) and conductive structure (44), described body of heater (41) comprises preheating section (411) successively, heating zone (412) and holding-zone (413), in body of heater (41), offer burner hearth (414) and be positioned at the material dropping channel (415) of burner hearth (414) end, in burner hearth (414), be provided with a flue (45), flue (45) connects described preheating section (411), heating zone (412) and holding-zone (413) and and burner hearth (414) inwall between be formed with gap (46), described preheating section (411), heating zone (412) and holding-zone (413) are formed with between two spaced walls (47) described gap (46) are separated between adjacent segment, described heating member (42) is arranged on the gap (46) that is positioned at heating zone (412) both sides of described flue (45), described heat preservation member (43) is arranged on the gap (46) that is positioned at holding-zone (413) both sides of described flue (45), described conductive structure (44) is communicated with the gap (46) of heating zone (412) both sides with the gap (46) of the both sides of preheating section (411), described conductive structure (44) comprises heat pipe (441), one end of the upper contiguous holding-zone of described heating zone (412) (413) offers the first thermal hole (442), the first thermal hole (442) connects one end of the interior gap (46) of described heating zone (412) and described heat pipe (441), one end of the contiguous pan feeding of described preheating section (411) offers the second thermal hole (443), the second thermal hole (443) connects the other end of the interior gap (46) of described preheating section (411) and described heat pipe (441).
2. annealing system of processing as claimed in claim 1, it is characterized in that: described elevator structure (10) comprises retaining plate (123), upper flitch (132) and drive unit (14), described in described upper flitch (132) close neighbour, retaining plate (123) arranges and relative retaining plate (123) rising or decline under the effect of drive unit (14), upper flitch (132) has the end face of inclination, make material be placed in after this end face with material under deadweight with retaining plate (123) close neighbour.
3. annealing system of processing as claimed in claim 1, it is characterized in that: described elevator structure (10) comprises anchor (12), upper flitch (13) and drive unit (14), described anchor (12) comprises retaining plate (123), described upper flitch (13) comprises flitch (132) on flitch on first (131) and second, flitch on described first (131) can slide up and down to the rear surface of close neighbour in described retaining plate (123), flitch on described second (132) can slide up and down to the front surface of close neighbour in described retaining plate (123), described retaining plate (123), on flitch on described first (131) and described second, flitch (132) all has the end face of inclination, the material that makes to be carried on flitch on second (132) end face is close to retaining plate (123) front surface under deadweight, the material that is carried on retaining plate (123) end face is close to flitch on first (131) front surface under deadweight, described drive unit (14) drives flitch (132) lifting on flitch (131) and second on first.
4. annealing system of processing as claimed in claim 3, it is characterized in that: described elevator structure (10) comprises material loading frame (11), material loading frame (11) has inclined floor (112), makes the material in material loading frame (11) slide/roll into accordingly bottom along inclined floor (112).
5. annealing system of processing as claimed in claim 1, it is characterized in that: the end face of described Stage microscope (20) comprises approaching face (21), the end face of Stage microscope (20) offers guide groove (22), this approaching face (21) is inclined surface, and the material that elevator structure (10) is raised to Stage microscope (20) end face imports in guide groove (22).
6. annealing system of processing as claimed in claim 1, is characterized in that: described heating member (42) is gas-fired equipment.
7. annealing system of processing as claimed in claim 1, is characterized in that: one end of the upper contiguous described heating zone of described preheating section (411) (412) offers venting hole (444).
8. annealing system of processing as claimed in claim 1, is characterized in that: further comprise Controlling System, control the action of described elevator structure (10), pusher (30) and heating member (42).
9. annealing system of processing as claimed in claim 1, is characterized in that: described heat preservation member (43) is for being filled in the interior insulation gas in gap (46) of holding-zone (413) both sides.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210536947.5A CN103014258B (en) | 2012-12-12 | 2012-12-12 | Annealing processing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210536947.5A CN103014258B (en) | 2012-12-12 | 2012-12-12 | Annealing processing system |
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| CN103014258A CN103014258A (en) | 2013-04-03 |
| CN103014258B true CN103014258B (en) | 2014-10-29 |
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| CN201210536947.5A Active CN103014258B (en) | 2012-12-12 | 2012-12-12 | Annealing processing system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0675208A1 (en) * | 1994-03-31 | 1995-10-04 | Chugai Ro Co., Ltd. | A vertical bright annealing furnace for continuous heat treatment of metal strips |
| CN2752269Y (en) * | 2004-12-29 | 2006-01-18 | 黄培 | Heat recovery type continuous isothermal annealing furnace |
| CN1932048A (en) * | 2006-09-22 | 2007-03-21 | 蔡满芝 | Continuous annealing furnace to utilize afterheat of strip steel in the same casing |
| CN201169604Y (en) * | 2007-12-31 | 2008-12-24 | 南京长江工业炉科技有限公司 | Mobile cover-type annealing furnace |
-
2012
- 2012-12-12 CN CN201210536947.5A patent/CN103014258B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0675208A1 (en) * | 1994-03-31 | 1995-10-04 | Chugai Ro Co., Ltd. | A vertical bright annealing furnace for continuous heat treatment of metal strips |
| CN2752269Y (en) * | 2004-12-29 | 2006-01-18 | 黄培 | Heat recovery type continuous isothermal annealing furnace |
| CN1932048A (en) * | 2006-09-22 | 2007-03-21 | 蔡满芝 | Continuous annealing furnace to utilize afterheat of strip steel in the same casing |
| CN201169604Y (en) * | 2007-12-31 | 2008-12-24 | 南京长江工业炉科技有限公司 | Mobile cover-type annealing furnace |
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