CN204939538U - Aluminum alloy strip vertical laser heating quenching production unit - Google Patents
Aluminum alloy strip vertical laser heating quenching production unit Download PDFInfo
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- CN204939538U CN204939538U CN201520698278.0U CN201520698278U CN204939538U CN 204939538 U CN204939538 U CN 204939538U CN 201520698278 U CN201520698278 U CN 201520698278U CN 204939538 U CN204939538 U CN 204939538U
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- vertical heater
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Abstract
Aluminum alloy strip vertical laser heating quenching production unit, comprise vertical heater body, for the aluminium sheet take-off equipment that the Aluminum sheets in vertical heater body is drawn by the aluminium sheet input unit that is input to by Aluminum sheets in vertical heater body and being used for, quenching bath is provided with below vertical heater body, preheating furnace chamber is provided with successively from top to bottom in vertical heater body, heated oven chamber and soaking heated oven chamber, the Aluminum sheets introduced by aluminium sheet input unit is inner perpendicular through vertical heater body from top to bottom and heated, the Aluminum sheets of vertical heater body inside not with any object contact, vertically enter in quenching bath and quench.Aluminum sheets is inner perpendicular through vertical heater body from top to bottom, Aluminum sheets in body of heater not with any object contact and friction, vertically enter quenching-in water, the smooth finish on Aluminum sheets surface can be kept.
Description
Technical field
The utility model relates to aluminum alloy strip technical field of heat treatment, is specifically related to a kind of aluminum alloy strip vertical laser heating quenching production unit.
Background technology
Aluminium alloy is the class non-ferrous metal structured material be most widely used in industry, existing extensive application in Aeronautics and Astronautics, automobile, machinofacture, boats and ships and chemical industry.In recent years, along with develop rapidly that is scientific and technical and industrial economy, increasing to the demand of aluminum alloy strip structural part, the Study of Heat Treatment making aluminum alloy strip also thereupon deeply, proposes higher, multi-purpose requirement to heat treatment furnace.
The type of heating of prior heat treatment stove has: resistance-type heating, gas heating, induction heating and Cycling hot-blast heating etc.Resistance-type heating is heated material mainly through thermal radiation, heat conducting mode, and be characterized in that heating unit can dispersed placement, can arrange not equality of temperature field, control performance is good, and the temperature homogeneity of burner hearth is good, and its main drawback is that rate of heating is slow; Induction heating is applied to the thermal treatment of metallic substance, and principal feature is direct heating, and heat-up rate is fast, and its main drawback is that the Distribution of Magnetic Field in body of heater is uneven, and material is in the magnetic field of different magnetic flux, and the heating of material and thermal field are also uneven; Gas heating can be applied to the heating of heavy aluminium sheet, aluminium bar, is in general not suitable for the on-line heating of Aluminium Alloy Plate; Circulating air heats the hot air circulation be often applied in airtight body of heater, and hot blast is applied in unlimited production line, cannot realize hot air circulation, not only causes hot blast to lose, and is also not easy the temperature controlling local in stove.
Heating in conventional aluminum latten production line and regenerator section length are generally 40-60 rice, the residence time of Aluminium Alloy Plate in stove is generally 5-6 minute, at high operating temperatures, Aluminium Alloy Plate is easy to cause scar by the friction of supporter, affects the quality of product.
Utility model content
The utility model is easily out of shape in continuous flow procedure to solve the aluminium alloy that in prior art, aluminum alloy strip quenching furnance exists, the problem that surface can be rubbed, and provides a kind of aluminum alloy strip vertical laser heating quenching production unit.
The utility model for the adopted technical scheme that solves the problem is: aluminum alloy strip vertical laser heating quenching production unit, comprise vertical heater body, for the aluminium sheet take-off equipment that the Aluminum sheets in vertical heater body is drawn by the aluminium sheet input unit that is input to by Aluminum sheets in vertical heater body and being used for, quenching bath is provided with below vertical heater body, preheating furnace chamber is provided with successively from top to bottom in vertical heater body, heated oven chamber and soaking heated oven chamber, the Aluminum sheets introduced by aluminium sheet input unit is inner perpendicular through vertical heater body from top to bottom and heated, the Aluminum sheets of vertical heater body inside not with any object contact, vertically enter in quenching bath and quench.
Further, multiple preheating furnace chamber be connected successively is provided with in vertical heater body.
The utility model can adopt multiple heating mode, and one, vertical heater body adopt resistance-type type of heating, and preheating furnace chamber, heated oven chamber and soaking heated oven chamber all adopt two sides or four side independent heatings.
Or two, vertical heater body adopts resistance-type heating and induction heating Hybrid Heating mode, and preheating furnace chamber adopts resistance-type type of heating; Heated oven chamber adopts resistance-type heating or induction heating mode; Soaking heated oven chamber adopts resistance-type type of heating, and soaking heated oven chamber bottom is provided with two air circulation fans be oppositely arranged.
In the utility model, between adjacent two furnace chambers in vertical heater body, be provided with maintenance platform.
In the utility model, aluminium sheet input unit comprises the Abrollhaspel, shears, sewing machine, tensioner and the deflector roll that set gradually along Aluminum sheets input direction, and the Aluminum sheets directional steering that tensioner end exports by deflector roll is for vertically to enter vertical heater body direction.
In the utility model, aluminium sheet take-off equipment comprises the deflector roll for being drawn by the Aluminum sheets in vertical heater body, and along dryer, tensioner and the circle volume machine that Aluminum sheets lead direction sets gradually.
Beneficial effect: 1, the utility model is provided with preheating furnace chamber, heated oven chamber, soaking heated oven chamber and quenching bath in vertical heater body vertical, Aluminum sheets is inner perpendicular through vertical heater body from top to bottom, Aluminum sheets in body of heater not with any object contact and friction, vertically enter quenching-in water, the smooth finish on Aluminum sheets surface can be kept.Compared with existing horizontal heater used, Aluminum sheets is horizontally through heating furnace body, and Aluminum sheets under gravity, there is buckling phenomenon in Aluminum sheets, for solving this phenomenon, inevitably need to utilize utility appliance, then exacerbate the friction phenomenon of Aluminum sheets in heat-processed.
2, by regulating the travelling speed of each furnace chamber heating zone temperature and Aluminum sheets, the residence time of Aluminum sheets in body of heater can be shortened, have the advantages that travelling speed is fast, production efficiency is high.
3, soaking heated oven chamber bottom is provided with two air circulation fans be oppositely arranged, air circulation fans is from the left side, the side top blast to the right of Aluminum sheets, another air circulation fans, from the right side, the side top blast left of Aluminum sheets, is conducive to the heating uniformity improving soaking heated oven chamber.
4, Aluminum sheets quenching furnance Problems existing mainly: aluminium alloy is easily out of shape in continuous flow procedure, surface can be rubbed, thermal treatment under high temperature needs into tension device, the utility model provides has some tension and with the continuous heat treatment apparatus of deflector roll, the tension force of tension device is not more than the aluminium alloy tensile yield limit at a certain temperature.Equipment of the present utility model not only can be applied to the quenching of Aluminum sheets, also can be used for annealing and the timeliness of Aluminium Alloy Plate.
5, preheating furnace chamber, heated oven chamber and soaking heated oven chamber is provided with in vertical heater body vertical, both resistance-type can have been adopted to heat, also the mode of resistance-type and induction heating Hybrid Heating can be adopted, hot blast is applied in airtight body of heater, hot air circulation can be realized, avoid hot blast to lose, be also easy to realize controlling the local temperature in body of heater.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Reference numeral: 1, Abrollhaspel, 2, shears, 3, sewing machine, 4, tensioner, 5, deflector roll, 6, vertical heater body, 7, quenching bath, 8, preheating furnace chamber, 9, heated oven chamber, 10, soaking heated oven chamber, 11, air circulation fans, 12, recirculated water, 13, dryer, 14, volume machine is enclosed, 15, locking latches.
Embodiment
Below in conjunction with specific embodiment, aluminum alloy strip of the present utility model vertical laser heating quenching production unit is described further, better can understands the utility model to make those skilled in the art and can be implemented.
Aluminum alloy strip vertical laser heating quenching production unit, comprise vertical heater body 6, for the aluminium sheet take-off equipment that the Aluminum sheets in vertical heater body 6 is drawn by the aluminium sheet input unit that is input to by Aluminum sheets in vertical heater body 6 and being used for, as shown in Figure 1, quenching bath 7 is provided with below vertical heater body 6, preheating furnace chamber 8 is provided with successively from top to bottom in vertical heater body 6, heated oven chamber 9 and soaking heated oven chamber 10, hot heated oven chamber 10 bottom is provided with two air circulation fans be oppositely arranged 11, air circulation fans is from the left side, the side top blast to the right of Aluminum sheets, another air circulation fans is from the right side, the side top blast left of Aluminum sheets, be conducive to the raising of high temperature soak section temperature homogeneity.The Aluminum sheets introduced by aluminium sheet input unit is inner perpendicular through vertical heater body 6 from top to bottom and heated, the Aluminum sheets of vertical heater body 6 inside not with any object contact, vertically enter in quenching bath 7 and quench.
In the utility model, the cross section of vertical heater body 6 is square, and wherein, in vertical, two sides arranged in parallel with Aluminum sheets are moveable, is convenient to maintenance; Fixing with two sides of Aluminum sheets vertical direction.
Wherein, aluminium sheet input unit comprises the Abrollhaspel 1, shears 2, sewing machine 3, tensioner and the deflector roll that set gradually along Aluminum sheets input direction, and the Aluminum sheets directional steering that tensioner end exports by deflector roll is for vertically to enter vertical heater body 6 direction; Aluminium sheet take-off equipment comprises the deflector roll for being drawn by the Aluminum sheets in vertical heater body 6, and along dryer 13, tensioner and the circle volume machine 14 that Aluminum sheets lead direction sets gradually.
Embodiment 1
Aluminum alloy strip vertical laser heating quenching production unit, the aluminium sheet take-off equipment of comprise vertical heater body, drawing the Aluminum sheets in vertical heater body for the aluminium sheet input unit that is input to by Aluminum sheets in vertical heater body and being used for, quenching bath 7 is provided with below vertical heater body 6, recirculated water 12 is had in quenching bath 7, be provided with three preheating furnace chambers, 8, heated oven chamber 9 and a soaking heated oven chamber 10 in vertical heater body 6 from top to bottom successively, hot heated oven chamber 10 bottom is provided with two air circulation fans be oppositely arranged 11.Wherein, aluminium sheet input unit comprises the Abrollhaspel 1, shears 2, sewing machine 3, tensioner and the deflector roll that set gradually along Aluminum sheets input direction, and the Aluminum sheets directional steering that tensioner end exports by deflector roll is for vertically to enter vertical heater body 6 direction; Aluminium sheet take-off equipment comprises the deflector roll for being drawn by the Aluminum sheets in vertical heater body 6, and along dryer 13, tensioner and the circle volume machine 14 that Aluminum sheets lead direction sets gradually.
Maintenance platform is provided with between adjacent two furnace chambers in vertical heater body 6, temperature in each preheating furnace chamber 8 is 600 DEG C, the Aluminum sheets introduced by aluminium sheet input unit is inner perpendicular through vertical heater body 6 from top to bottom and heated, Aluminum sheets not with vertical heater body 6 contact internal walls, vertically enter in quenching bath 7 and quench, Aluminum sheets is 3min in the vertical heater body 6 internal stops time, and Aluminum sheets is 18m/min in the travelling speed of vertical heater body 6 inside.
Wherein, vertical heater body 6 adopts resistance-type type of heating, resistance-type heating is conducive to the temperature homogeneity controlling burner hearth, preheating furnace chamber 8, heated oven chamber 9 and soaking heated oven chamber 10 all adopt two side independent heatings, preheating furnace chamber 8, heated oven chamber 9 and soaking heated oven chamber 10 are equipped with multiple warm area along vertical, two warm areas are provided with in each preheating furnace chamber 8, five warm areas are provided with in heated oven chamber 9, two warm areas are provided with in soaking heated oven chamber 10, each warm area independent heating, the warming temperature gradient between warm area≤± 5 DEG C.Different heating zones is adopted to be conducive to regulating the temperature of each heating zone.
Embodiment 2
Aluminum alloy strip vertical laser heating quenching production unit, the aluminium sheet take-off equipment of comprise vertical heater body, drawing the Aluminum sheets in vertical heater body for the aluminium sheet input unit that is input to by Aluminum sheets in vertical heater body and being used for, be provided with quenching bath 7 below vertical heater body 6, in quenching bath 7, have recirculated water 12.Wherein, aluminium sheet input unit comprises the Abrollhaspel 1, shears 2, sewing machine 3, tensioner and the deflector roll that set gradually along Aluminum sheets input direction, and the Aluminum sheets directional steering that tensioner end exports by deflector roll is for vertically to enter vertical heater body 6 direction; Aluminium sheet take-off equipment comprises the deflector roll for being drawn by the Aluminum sheets in vertical heater body 6, and along dryer 13, tensioner and the circle volume machine 14 that Aluminum sheets lead direction sets gradually.
Be interconnected by locking latches 15 between vertical heater body 6 and quenching bath 7, vertical heater body 6 is provided with a preheating furnace chamber 8, heated oven chamber 9 and a soaking heated oven chamber 10 from top to bottom successively, and hot heated oven chamber 10 bottom is provided with two air circulation fans be oppositely arranged 11.Maintenance platform is provided with between adjacent two furnace chambers in vertical heater body 6, temperature in each preheating furnace chamber 8 is 550 DEG C, the Aluminum sheets introduced by aluminium sheet input unit is inner perpendicular through vertical heater body 6 from top to bottom and heated, Aluminum sheets not with vertical heater body 6 contact internal walls, vertically enter in quenching bath 7 and quench, Aluminum sheets is 5min in the vertical heater body 6 internal stops time, and Aluminum sheets is 20m/min in the travelling speed of vertical heater body 6 inside.
Wherein, vertical heater body 6 adopts resistance-type to heat and induction heating Hybrid Heating mode, and preheating furnace chamber 8 adopts resistance-type type of heating; Heated oven chamber 9 adopts resistance-type type of heating, and in heated oven chamber 9, temperature is 800 DEG C; Soaking heated oven chamber 10 adopts resistance-type type of heating, and soaking heated oven chamber 10 bottom is provided with two air circulation fans be oppositely arranged 11; And preheating furnace chamber 8, heated oven chamber 9 and soaking heated oven chamber 10 all adopt four side independent heatings, preheating furnace chamber 8, heated oven chamber 9 and soaking heated oven chamber 10 are equipped with multiple warm area along vertical, three warm areas are provided with in each preheating furnace chamber 8, six warm areas are provided with in heated oven chamber 9, three warm areas are provided with in soaking heated oven chamber 10, each warm area independent heating, independent temperature control, the warming temperature gradient between warm area≤± 5 DEG C.
Embodiment 3
Aluminum alloy strip vertical laser heating quenching production unit, the aluminium sheet take-off equipment of comprise vertical heater body, drawing the Aluminum sheets in vertical heater body for the aluminium sheet input unit that is input to by Aluminum sheets in vertical heater body and being used for,
Quenching bath 7 is provided with below vertical heater body 6, recirculated water 12 is had in quenching bath 7, be provided with two preheating furnace chambers, 8, heated oven chamber 9 and a soaking heated oven chamber 10 in vertical heater body 6 from top to bottom successively, hot heated oven chamber 10 bottom is provided with two air circulation fans be oppositely arranged 11.Wherein, aluminium sheet input unit comprises the Abrollhaspel 1, shears 2, sewing machine 3, tensioner and the deflector roll that set gradually along Aluminum sheets input direction, and the Aluminum sheets directional steering that tensioner end exports by deflector roll is for vertically to enter vertical heater body 6 direction; Aluminium sheet take-off equipment comprises the deflector roll for being drawn by the Aluminum sheets in vertical heater body 6, and along dryer 13, tensioner and the circle volume machine 14 that Aluminum sheets lead direction sets gradually.
Maintenance platform is provided with between adjacent two furnace chambers in vertical heater body 6, temperature in each preheating furnace chamber 8 is 50 DEG C, the Aluminum sheets introduced by aluminium sheet input unit is inner perpendicular through vertical heater body 6 from top to bottom and heated, Aluminum sheets not with vertical heater body 6 contact internal walls, vertically enter in quenching bath 7 and quench, Aluminum sheets is 6min in the vertical heater body 6 internal stops time, and Aluminum sheets is 10m/min in the travelling speed of vertical heater body 6 inside.
Wherein, vertical heater body 6 adopts resistance-type to heat and induction heating Hybrid Heating mode, and induction heating is conducive to the rate of heating improving Aluminum sheets, and affiliated induction coil is square.Preheating furnace chamber 8 adopts resistance-type type of heating; Heated oven chamber 9 adopts induction heating mode, and in heated oven chamber 9, temperature is 600 DEG C; Soaking heated oven chamber 10 adopts resistance-type type of heating, and soaking heated oven chamber 10 bottom is provided with two air circulation fans be oppositely arranged 11; And preheating furnace chamber 8, heated oven chamber 9 and soaking heated oven chamber 10 all adopt four side independent heatings, preheating furnace chamber 8, heated oven chamber 9 and soaking heated oven chamber 10 are equipped with multiple warm area along vertical, a warm area is provided with in each preheating furnace chamber 8, three warm areas are provided with in heated oven chamber 9, two warm areas are provided with in soaking heated oven chamber 10, each warm area independent heating, the warming temperature gradient between warm area≤± 5 DEG C.
The utility model realize principle be: Abrollhaspel 1 open aluminium strip → shears 2 the termination of Aluminum sheets have one's hair trimmed → sewing machine 3 the tail head of last volume and another volume head be stitched together → cleaning machine can be set between sewing machine 3 and tensioner, cleaning machine to Aluminum sheets cleaning → adjustment of tonicity machine stressed → Aluminum sheets to be delivered to the furnace roof of vertical heater body 6 → through deflector roll by deflector roll, Aluminum sheets enters heating in vertical heater body 6 → through preheating furnace chamber 8, heated oven chamber 9 and soaking heated oven chamber 10, Aluminum sheets to be heated between 500-600 DEG C → by entering quenching bath 7 → by deflector roll feeding → by tensioner adjustment of tonicity → by circle volume machine 14 bottom vertical heater body 6 by the aluminium sheet zone circle rolling after quenching.
Claims (7)
1. aluminum alloy strip vertical laser heating quenching production unit, comprise vertical heater body (6), for Aluminum sheets being input to the aluminium sheet input unit in vertical heater body (6) and the aluminium sheet take-off equipment for being drawn by the Aluminum sheets in vertical heater body (6), it is characterized in that: vertical heater body (6) below is provided with quenching bath (7), preheating furnace chamber (8) is provided with from top to bottom successively in vertical heater body (6), heated oven chamber (9) and soaking heated oven chamber (10), the Aluminum sheets introduced by aluminium sheet input unit is inner perpendicular through vertical heater body (6) from top to bottom and heated, the inner Aluminum sheets of vertical heater body (6) not with any object contact, vertically enter in quenching bath (7) and quench.
2. aluminum alloy strip according to claim 1 vertical laser heating quenching production unit, is characterized in that: be provided with multiple preheating furnace chamber (8) be connected successively in vertical heater body (6).
3. aluminum alloy strip according to claim 1 and 2 vertical laser heating quenching production unit, it is characterized in that: vertical heater body (6) adopts resistance-type type of heating, and preheating furnace chamber (8), heated oven chamber (9) and soaking heated oven chamber (10) all adopt two sides or four side independent heatings.
4. aluminum alloy strip according to claim 1 and 2 vertical laser heating quenching production unit, it is characterized in that: vertical heater body (6) adopts resistance-type heating and induction heating Hybrid Heating mode, wherein, preheating furnace chamber (8) adopts resistance-type type of heating; Heated oven chamber (9) adopts resistance-type heating or induction heating mode; Soaking heated oven chamber (10) adopts resistance-type type of heating, and soaking heated oven chamber (10) bottom is provided with two air circulation fans be oppositely arranged (11).
5. aluminum alloy strip according to claim 2 vertical laser heating quenching production unit, is characterized in that: be provided with maintenance platform between adjacent two furnace chambers in vertical heater body (6).
6. aluminum alloy strip according to claim 1 vertical laser heating quenching production unit, it is characterized in that: aluminium sheet input unit comprises the Abrollhaspel (1), shears (2), sewing machine (3), tensioner and the deflector roll that set gradually along Aluminum sheets input direction, and the Aluminum sheets directional steering that tensioner end exports by deflector roll is for vertically to enter vertical heater body (6) direction.
7. aluminum alloy strip according to claim 1 vertical laser heating quenching production unit, it is characterized in that: aluminium sheet take-off equipment comprises the deflector roll for being drawn by the Aluminum sheets in vertical heater body (6), and along dryer (13), tensioner and circle volume machine (14) that Aluminum sheets lead direction sets gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698278.0U CN204939538U (en) | 2015-09-10 | 2015-09-10 | Aluminum alloy strip vertical laser heating quenching production unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698278.0U CN204939538U (en) | 2015-09-10 | 2015-09-10 | Aluminum alloy strip vertical laser heating quenching production unit |
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| CN204939538U true CN204939538U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698278.0U Expired - Fee Related CN204939538U (en) | 2015-09-10 | 2015-09-10 | Aluminum alloy strip vertical laser heating quenching production unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501524A (en) * | 2020-11-17 | 2021-03-16 | 安徽力幕新材料科技有限公司 | Aluminum alloy heat treatment process system |
-
2015
- 2015-09-10 CN CN201520698278.0U patent/CN204939538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501524A (en) * | 2020-11-17 | 2021-03-16 | 安徽力幕新材料科技有限公司 | Aluminum alloy heat treatment process system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |