CN208776770U - A kind of metal heat treatment equipment - Google Patents
A kind of metal heat treatment equipment Download PDFInfo
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- CN208776770U CN208776770U CN201821329509.0U CN201821329509U CN208776770U CN 208776770 U CN208776770 U CN 208776770U CN 201821329509 U CN201821329509 U CN 201821329509U CN 208776770 U CN208776770 U CN 208776770U
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- buffer area
- discharge port
- heat treatment
- feed inlet
- cooling
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Abstract
The utility model discloses a kind of metal heat treatment equipments, and including the heating zone, discharging buffer area and cooling zone set gradually, heating zone includes heating furnace, and cooling zone includes cooling equipment, and discharging buffer area includes discharge buffering mechanism；Discharge buffering mechanism includes protective cover and the material guide mechanism in protective cover, is equipped with buffer area feed inlet and buffer area discharge port on the outside of protective cover, and buffer area feed inlet is connected to heating furnace discharge port, and buffer area discharge port is connected to cooling equipment feed inlet；One end of material guide mechanism is connect with buffer area feed inlet, and the other end of material guide mechanism is connect with buffer area discharge port.The metal heat treatment equipment of the utility model, it is compact-sized, ingenious, good reliability, high degree of automation add discharge buffering mechanism, effectively cool ambient air is avoided to be directly entered heating zone, heat loss is reduced, the heat transfer between heating zone and cooling zone is obstructed, improves heating efficiency and thermal treatment quality, and workpiece damage is reduced, improve product quality.
Description
Technical field
The utility model relates to technical field of heat treatment more particularly to a kind of metal heat treatment equipments.
Background technique
Metal heat treatmet is to be placed on metal works in certain medium to be heated to suitable temperature, and protect in this temperature
It holds after a certain period of time, and cooling with friction speed, controls its property by changing the institutional framework of metal material surface or inside
A kind of technique of energy.Equipment for Heating Processing is that the heat treatment process such as annealed, be tempered to metal works, quenched, heated operate
Equipment.Existing Equipment for Heating Processing includes heating and cooling two workspaces, is heated by heating furnace to metal works, then send
It is cooled down to cooling zone by cooling down equipment, metal works after processing is completed, is being sent out by conveyer belt, directly fallen from discharge port
It falls in finished bin.
When metal works are sent in cooling equipment by heating furnace discharge port, the hot-air in heating furnace goes out from heating furnace
Material mouth output causes heat loss, and the cold air in cool ambient air and cooling equipment easily goes out in discharging from heating furnace
Enter in heating furnace at material mouth, reduces the heating efficiency in heating furnace, cause energy waste, and influence the heat treatment of metal works
Effect reduces thermal treatment quality and heat treatment efficiency.
In the prior art, the height of heating furnace is greater than the height of cooling equipment mostly, and metal works, cannot after heating
Biggish impact force is enough born, metal works pass to cooling zone from heating furnace discharge port output, by the transmission device of heating zone
Transmission device, because there are difference in height, metal works directly fall to the transmission device of cooling zone, are impacted so that
Just through heating metal works surface by certain damage, influence the processing quality of metal works.And metal works from
It is same because of difference in height between cooling equipment and finished bin when cooling zone is delivered in finished bin, there are metal works vulnerable to
The case where damage.
In summary, it is necessary to be improved for above situation.
Utility model content
The purpose of this utility model is in view of the defects existing in the prior art, to provide a kind of metal heat treatment equipment, this reality
Compact-sized, ingenious with novel metal heat treatment equipment, good reliability, high degree of automation adds discharge buffering mechanism,
It effectively avoids cool ambient air from being directly entered heating zone, reduces heat loss, the heat obstructed between heating zone and cooling zone passes
It passs, improves heating efficiency and thermal treatment quality, and reduce workpiece damage, improve product quality.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: providing a kind of metal heat treatmet and sets
It is standby, including heating zone and cooling zone, discharging buffer area is equipped between the heating zone and the cooling zone, the heating zone includes
Heating furnace, the cooling zone include cooling equipment, and the discharging buffer area includes discharge buffering mechanism；
The discharge buffering mechanism includes protective cover and the material guide mechanism in the protective cover, the protective cover outside
Equipped with buffer area feed inlet and buffer area discharge port, the buffer area feed inlet is connected to the heating furnace discharge port, described slow
Area's discharge port is rushed to be connected to the cooling equipment feed inlet；One end of the material guide mechanism is connect with the buffer area feed inlet,
The other end of the material guide mechanism is connect with the buffer area discharge port.
Specifically, the height of plane where the bottom edge of the buffer area feed inlet is greater than the bottom edge of the buffer area discharge port
The height of place plane, the material guide mechanism are hang plate, and one end of the hang plate is connect with the buffer area feed inlet, institute
The other end for stating hang plate is connect with the buffer area discharge port.
Using the above structure, workpiece first passes through the discharging buffer area after coming out from the heating zone, enters back into described cold
But area effectively avoids cool ambient air from being directly entered the heating zone, reduces heat loss, improves heating efficiency and workpiece matter
Amount.And the height of plane where the bottom edge of the buffer area feed inlet is greater than the bottom edge place plane of the buffer area discharge port
Highly, i.e., the height where the described heating zone is greater than height where the cooling zone, connects the heating by the hang plate
Area and the cooling zone enable workpiece slowly to slide into the cooling equipment along the hang plate, and the workpiece is avoided to damage
Wound.
Preferably, it is equipped with exhaust outlet at the top of the protective cover, is equipped with vertical clapboard in the protective cover, the partition is by institute
It states protective cover inner cavity and is divided into first exhaust passage and second exhaust channel, the first exhaust passage and the buffer area feed inlet
Connection, the second exhaust channel are connected to the buffer area discharge port, and the partition bottom, which is equipped with, is connected to the first exhaust
The buffer area conveying mouth in channel and the second exhaust channel, workpiece can be passed sequentially through along the hang plate buffer area into
Material mouth, the buffer area conveying mouth and the buffer area discharge port slide into the cooling equipment.Heat in the heating furnace is empty
Gas is discharged from the first exhaust passage, and the cold air in the cooling equipment is discharged from the second exhaust channel, reduces heat
Amount transmitting.
It preferably, is funnel-shaped structure at the top of the protective cover, the diameter of the exhaust outlet is less than the straight of the protective cover
Diameter.
Preferably, the material of the protective cover and the partition is heat-barrier material.
Preferably, the first closing curtain is equipped at the buffer area feed inlet, first closing curtain effectively obstructs internal sky
Air-flow goes out and outside air flows into.
Specifically, first closing curtain is metal curtain.
Further, first closing curtain includes multiple curtain plates being continuously arranged side by side, the top of the curtain plate and institute
The top margin for stating buffer area conveying mouth is hinged, and the bottom end of the curtain plate can be contacted with the inclination plate surface.
Preferably, the curtain plate includes multiple curtain plate monomers, and the curtain plate monomer of adjacent two is hinged.By the curtain plate
It is divided into multiple hinged curtain plate monomers, the lesser workpiece of size need to only push several curtain plate monomers to may pass through the material mouth, and
Without pushing entire curtain plate, so that the opening degree of the material mouth reduces, the workpiece passes through the resistance overcome when the material mouth
Power reduces, and further decreases heat loss, improves production efficiency.
Specifically, the quantity of the curtain plate monomer is two.
Preferably, the second closing curtain is equipped at the buffer area conveying mouth, the buffer area discharge outlet is sealed equipped with third
Close curtain.
Further, first closing curtain, second closing curtain are identical with the structure of the third closing curtain.
It is equipped with closing curtain at the buffer area feed inlet, the buffer area discharge port and the buffer area conveying mouth, is adopted
With above-mentioned first closing curtain structure, the curtain plate naturally droops state when no workpiece passes through, and the bottom end of the curtain plate is at this time
It is contacted with the inclination plate surface, closes material mouth；When workpiece arrives at the material mouth, the workpiece pushes the curtain plate and passes through
The material mouth, the curtain plate recovery naturally droop state, close the material mouth.The effectively outflow of barrier inner air and outside air
It flows into, avoids heat transfer and heat loss.
Preferably, the outside of the protective cover is equipped with access hole, is equipped with hermatic door at the access hole.
Specifically, the hermatic door is transparent configuration, convenient for observing the working condition in the protective cover.
Preferably, the heating furnace includes electric heating system.
Specifically, the heating furnace includes furnace body, the first agitation fan, temperature-detecting device and for the of transmitting workpiece
One transmission device, the furnace body are strip, and first agitation fan and the temperature-detecting device are set to the furnace body top
Portion, the second conveyer are set to the bottom of furnace body along the length direction of the furnace body；The temperature-detecting device includes
Detection bar and the temperature sensor in the detection bar, the detection bar protrude into the furnace interior, the temperature sensing
Device is spaced apart along the length direction of the detection bar.
Further, the length of the furnace body is 8 meters.
Preferably, the quantity of the temperature-detecting device is multiple, and multiple temperature-detecting devices are along the heating furnace
The setting of length direction interval, for detecting in the heating furnace temperature of different location in longitudinal and horizontal direction, convenient for pair
Temperature in heating furnace is monitored and realizes and is precisely controlled, and improves thermal treatment quality.
Further, the outer wall of the furnace body is equipped with insulating layer of furnace body, improves the thermal insulation property of the heating furnace, reduces
Heat loss guarantees thermal effectiveness.
Preferably, the quantity of first agitation fan is multiple, and multiple first agitation fans are along the heating furnace
Length direction be spaced apart.
Preferably, the heating furnace includes fuel-heating system.
Preferably, the cooling equipment includes cooling chamber, blower, the second agitation fan and second conveyer, described cold
But one end of room is equipped with the cooling equipment feed inlet, and the other end of the cooling chamber is equipped with cooling equipment discharge port, described cold
But equipment discharge outlet is equipped with guide inclined plate, and one end of the guide inclined plate is connect with the cooling equipment discharge port, described to lead
The other end of material inclined plate is connect with finished bin feed inlet；The blower and second agitation fan are set to the top of the cooling chamber
Portion, the second conveyer are set to the bottom of the cooling chamber.The height of plane is greater than where the cooling equipment discharge port
The height of plane, enables workpiece to be slowly divided into the finished bin along the guide inclined plate where the finished bin feed inlet
It is interior, avoid the workpiece damage.
Specifically, the height of plane where the height of plane where the second conveyer is greater than the second conveyer
Degree, the heating furnace discharge port are connected to the buffer area feed inlet by the second conveyer, the buffer area discharging
Mouth is connected to the cooling equipment feed inlet by the second conveyer, and workpiece conveying is completed.
Preferably, the metal heat treatment equipment further includes the feeding area connecting with the heating zone feed end, it is described on
Expect that area includes material loading platform, the material loading platform is equipped with feeding manipulator, reduces labor intensity of workers, improves production efficiency.
Preferably, the metal heat treatment equipment further includes the control cabinet with automatic control system, the control cabinet
It is connect respectively with the heating furnace and the cooling equipment, the control cabinet includes station and display screen, the automation control
System processed is programmed using PLC, high reliablity, strong antijamming capability.
Metal heat treatment equipment provided by the utility model, has the following beneficial effects:
1. the metal heat treatment equipment of the utility model, compact-sized, ingenious, added out between heating zone and cooling zone
Expect buffer area, cool ambient air is effectively avoided to be directly entered the heating zone by discharge buffering mechanism, reduces heat loss, keep away
Exempt from the heat transfer between the cooling zone of the heating zone, improves heating efficiency and thermal treatment quality.
2. the metal heat treatment equipment of the utility model, the discharge buffering mechanism includes hang plate, passes through the inclination
Plate connects the heating zone and the cooling zone, and workpiece is slowly slid into the cooling equipment along the hang plate,
Avoid the workpiece damage.
3. the metal heat treatment equipment of the utility model, the buffer area feed inlet, the buffer area discharge port and described
Closing curtain is equipped at the conveying mouth of buffer area, the curtain plate of the closing curtain naturally droops state when no workpiece passes through, and closes
The material mouth, effectively obstructs inner air outflow and outside air flows into, and further avoids heat transfer and heat loss.
4. the metal heat treatment equipment of the utility model further includes the control cabinet with automatic control system, the control
Cabinet processed includes station and display screen, and the automatic control system is programmed using PLC, high reliablity, strong antijamming capability, from
Dynamicization degree is high, so that the metal heat treatment equipment performance is stablized, good reliability；And multiple temperature sensing are equipped in heating furnace
Device is precisely controlled for detecting the temperature of different location in the heating furnace convenient for the temperature in furnace is monitored and is realized,
Improve thermal treatment quality.
Detailed description of the invention
It, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the utility model
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the metal heat treatment equipment of the utility model；
Fig. 2 is the main view of the metal heat treatment equipment of the utility model；
Fig. 3 is the top view of the metal heat treatment equipment of the utility model；
Fig. 4 is the schematic diagram of internal structure of discharge buffering mechanism in the utility model；
Fig. 5 is the side view of discharge buffering mechanism in the utility model；
Fig. 6 is the structural schematic diagram of the curtain plate in the utility model embodiment one；
Fig. 7 is the structural schematic diagram of the curtain plate in the utility model embodiment two.
Wherein, appended drawing reference is corresponding in figure are as follows: 1- material loading platform, 11- manipulator, 2- heating furnace, 21- furnace body, 22- first
Agitation fan, 23- temperature-detecting device, 24- second conveyer, 25- insulating layer, the cooling equipment of 3-, 31- cooling chamber, 32- wind
Machine, the second agitation fan of 33-, 34- second conveyer, 4- guide inclined plate, 5- finished bin, 6- discharge buffering mechanism, 61- protection
Cover, 611- partition, 612- first exhaust passage, 613- second exhaust channel, 62- material guide mechanism, the buffer area 63- feed inlet,
The first closing curtain of 631-, 632- curtain plate, 633- curtain plate monomer, the buffer area 64- conveying mouth, the second closing curtain of 641-, the buffer area 65-
Discharge port, 651- third closing curtain, 66- exhaust outlet, 67- access hole.
Specific embodiment
Below in conjunction with attached drawing, the technical solution in example is applied to the utility model and is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, those of ordinary skill in the art's every other implementation obtained without creative labor
Example, fall within the protection scope of the utility model.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so that the embodiments of the present invention described herein can be in addition at this
In illustrate or description those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
Embodiment one:
A kind of metal heat treatment equipment is present embodiments provided, it is as shown in Figure 1, Figure 2 and Figure 3, upper including what is set gradually
Expect area, heating zone and cooling zone, discharging buffer area is equipped between the heating zone and the cooling zone.
The feeding area is connect with the heating zone feed end, and the feeding area includes material loading platform 1, the material loading platform
1 is equipped with feeding manipulator 11, reduces labor intensity of workers, improves production efficiency.
The heating zone includes heating furnace 2, and the heating furnace 2 includes electric heating system or fuel-heating system, preferably,
In the present embodiment, the heating furnace 2 uses electric heating system；
Specifically, the heating furnace 2 includes furnace body 21, the first agitation fan 22, temperature-detecting device 23 and for transporting
The second conveyer 24 of workpiece, the furnace body 21 are strip, and the length of the furnace body 21 is 8 meters, outside the furnace body 21
Wall is equipped with 21 insulating layer 25 of furnace body, improves the thermal insulation property of the heating furnace 2, reduces heat loss, guarantees thermal effectiveness；
First agitation fan 22 and the temperature-detecting device 23 are set to 21 top of furnace body, 24 edge of second conveyer
The length direction of the furnace body 21 is set to 21 bottom of furnace body；The temperature-detecting device 23 includes detection bar and is set to described
Temperature sensor in detection bar, the detection bar protrude into inside the furnace body 21, and the temperature sensor is along the detection bar
Length direction be spaced apart；Preferably, the quantity of the temperature-detecting device 23 is multiple, institute there are three tools in the present embodiment
Temperature-detecting device 23 is stated, three temperature-detecting devices 23 are arranged along the length direction interval of the heating furnace 2, for examining
The temperature of different location in longitudinal and horizontal direction in the heating furnace 2 is surveyed, convenient for being monitored simultaneously to the temperature in heating furnace 2
Realization is precisely controlled, and improves thermal treatment quality.The quantity of first agitation fan 22 is multiple, heating zone tool in the present embodiment
There are two the first agitation fan 22, two first agitation fans 22 are spaced apart along the length direction of the heating furnace 2.
The cooling zone includes cooling equipment 3, and the cooling equipment 3 includes cooling chamber 31, blower 32, the second agitation fan
33 and second conveyer 34, one end of the cooling chamber 31 is equipped with cooling 3 feed inlet of equipment, the cooling chamber 31 it is another
One end is equipped with cooling 3 discharge port of equipment, and cooling 3 discharge outlet of equipment is equipped with guide inclined plate 4, and the one of the guide inclined plate 4
End is connect with cooling 3 discharge port of equipment, and the other end of the guide inclined plate 4 is connect with 5 feed inlet of finished bin；The blower
32 and second agitation fan 33 be set to the cooling chamber 31 top, the second conveyer 34 be set to the cooling chamber
31 bottom.The height of plane where the height of plane is greater than 5 feed inlet of finished bin where 3 discharge port of cooling equipment
Degree, enables workpiece to be slowly divided into the finished bin 5 along the guide inclined plate 4, avoids the workpiece damage.
Specifically, the height of the 24 place plane of the second conveyer of the heating zone is greater than the institute of the cooling zone
The height of 34 place plane of second conveyer, 2 discharge port of heating furnace and the buffer area feed inlet 63 are stated described in
Second conveyer 24 is connected to, and the buffer area discharge port 65 is filled with cooling 3 feed inlet of equipment by second transmission
34 connections are set, workpiece conveying is completed.Preferably, the second conveyer 24 and the second conveyer 34 are transmission
Band.
The discharging buffer area includes discharge buffering mechanism 6, and the discharge buffering mechanism 6 is including protective cover 61 and is set to institute
The material guide mechanism 62 in protective cover 61 is stated, is equipped with buffer area feed inlet 63 and buffer area discharge port 65 on the outside of the protective cover 61,
The buffer area feed inlet 63 is connected to 2 discharge port of heating furnace, the buffer area discharge port 65 and the cooling equipment 3 into
Material mouth connection；One end of the material guide mechanism 62 is connect with the buffer area feed inlet 63, the other end of the material guide mechanism 62
It is connect with the buffer area discharge port 65.
Wherein, the height of plane where the bottom edge of the buffer area feed inlet 63 is greater than the bottom of the buffer area discharge port 65
The height of plane where side, the material guide mechanism 62 are hang plate, one end of the hang plate and the buffer area feed inlet 63
Connection, the other end of the hang plate are connect with the buffer area discharge port 65.
Using the above structure, workpiece first passes through the discharging buffer area after coming out from the heating zone, enters back into described cold
But area effectively avoids cool ambient air from being directly entered the heating zone, reduces heat loss, improves heating efficiency and workpiece matter
Amount.And the height of plane where the bottom edge of the buffer area feed inlet 63 is flat greater than where the bottom edge of the buffer area discharge port 65
The height in face, i.e., the height where the described heating zone are greater than height where the cooling zone, by described in hang plate connection
Heating zone and the cooling zone enable workpiece slowly to slide into the cooling equipment 3 along the hang plate, avoid the work
Part damage.
Preferably, the outside of the protective cover 61 is equipped with access hole 67, hermatic door is equipped at the access hole 67, it is described close
Closure door is transparent configuration, convenient for observing the working condition in the protective cover 61.
It is funnel-shaped structure at the top of the protective cover 61 as shown in figure 4, being equipped with exhaust outlet 66 at the top of the protective cover 61,
The diameter of the exhaust outlet 66 is less than the diameter of the protective cover 61, is equipped with vertical clapboard 611 in the protective cover 61, it is described every
61 inner cavity of protective cover is divided into first exhaust passage 612 and second exhaust channel 613, the first exhaust passage by plate 611
612 are connected to the buffer area feed inlet, and the second exhaust channel 613 is connected to the buffer area discharge port, the partition
611 bottoms are equipped with the buffer area conveying mouth 64 for being connected to the first exhaust passage 612 and the second exhaust channel 613, workpiece
The buffer area feed inlet 63, the buffer area conveying mouth 64 and buffer area discharging can be passed sequentially through along the hang plate
Mouth 65 slides into the cooling equipment 3.Hot-air in the heating furnace 2 is discharged from the first exhaust passage 612, described cold
But the cold air in equipment 3 is discharged from the second exhaust channel 613, reduces heat transfer.
Preferably, the material of the protective cover 61 and the partition 611 is heat-barrier material.
As shown in figure 5, being equipped with the first closing curtain 631 at the buffer area feed inlet 63, first closing curtain 631 is effectively
It obstructs inner air outflow and outside air flows into.Preferably, first closing curtain 631 is metal curtain, first closing
Curtain 631 includes multiple curtain plates 632 being continuously arranged side by side, the top on the top of the curtain plate 632 and the buffer area conveying mouth 64
Side is hinged, and the bottom end of the curtain plate 632 can be contacted with the inclination plate surface.Wherein, the curtain plate 632 includes multiple curtain plates
Monomer 633, the curtain plate monomer 633 of adjacent two are hinged.The curtain plate 632 is divided for multiple hinged curtain plate monomers 633,
The lesser workpiece of size need to only push several curtain plate monomers 633 to may pass through the material mouth, without pushing entire curtain plate 632,
So that the opening degree of the material mouth reduces, the workpiece passes through the resistance overcome when the material mouth and reduces, and further decreases
Heat loss improves production efficiency.
As shown in fig. 6, the quantity of the curtain plate monomer 633 is two, including 633 He of upper shade board monomer in the present embodiment
Lower curtain plate monomer 633, the top of the upper shade board monomer 633 and the top margin of the buffer area feed inlet 63 are hinged, the upper curtain
The bottom of plate monomer 633 and the top of the lower curtain plate monomer 633 are hinged.
Preferably, being equipped with the second closing curtain 641 at the buffer area conveying mouth 64, it is equipped at the buffer area discharge port 65
Third closing curtain 651, and the structure of first closing curtain 631, second closing curtain 641 and the third closing curtain 651
It is identical.
Closing is equipped at the buffer area feed inlet 63, the buffer area discharge port 65 and the buffer area conveying mouth 64
Curtain, using above-mentioned first closing curtain, 631 structure, the curtain plate 632 naturally droops state, the curtain plate when no workpiece passes through
632 bottom end is contacted with the inclination plate surface at this time, closes material mouth；When workpiece arrives at the material mouth, the workpiece is pushed
The curtain plate 632 simultaneously passes through the material mouth, and the recovery of curtain plate 632 naturally droops state, the material mouth is closed, effectively in barrier
The outflow of portion's air and outside air flow into, and avoid heat transfer and heat loss.
The metal heat treatment equipment further includes the control cabinet with automatic control system, the control cabinet respectively with institute
Heating furnace 2 and the cooling equipment 3 connection are stated, the control cabinet includes station and display screen, the automatic control system
It is programmed using PLC, high reliablity, strong antijamming capability.
Embodiment two:
The structure of metal heat treatment equipment provided in this embodiment with it is essentially identical in embodiment one, difference is described
The structure of first closing curtain 631 is different.The first closing curtain 631, first closing curtain are equipped at the buffer area feed inlet 63
The 631 effectively outflow of barrier inner air and outside airs flow into.Preferably, first closing curtain 631 is metal curtain, described the
One closing curtain 631 includes multiple curtain plates 632 being continuously arranged side by side, the top of the curtain plate 632 and the buffer area conveying mouth
64 top margin is hinged, and the bottom end of the curtain plate 632 can be contacted with the inclination plate surface.Wherein, the curtain plate 632 includes more
A curtain plate monomer 633, the curtain plate monomer 633 of adjacent two are hinged.The curtain plate 632 is divided for multiple hinged curtain plate lists
Body 633, the lesser workpiece of size need to only push several curtain plate monomers 633 to may pass through the material mouth, without pushing entire curtain
Plate 632, so that the opening degree of the material mouth reduces, the workpiece passes through the resistance overcome when the material mouth and reduces, into one
Step reduces heat loss, improves production efficiency.
Preferably, as shown in fig. 7, the quantity of the curtain plate monomer 633 is three, two neighboring curtain plate in the present embodiment
It is hinged between monomer 633.
It is equipped with the second closing curtain 641 at the buffer area conveying mouth 64, is equipped with third at the buffer area discharge port 65 and seals
Curtain 651 is closed, and first closing curtain 631, second closing curtain 641 are identical with the structure of the third closing curtain 651.
Above disclosed is only several preferred embodiments of the utility model, cannot limit this reality certainly with this
With novel interest field, therefore equivalent variations made according to the claim of the utility model, still belong to the utility model and is covered
Range.
Claims (10)
1. a kind of metal heat treatment equipment, it is characterised in that: including heating zone and cooling zone, the heating zone and the cooling zone
Between be equipped with discharging buffer area, the heating zone includes heating furnace (2), and the cooling zone includes cooling equipment (3), the discharging
Buffer area includes discharge buffering mechanism (6)；
The discharge buffering mechanism (6) includes protective cover (61) and the material guide mechanism (62) in the protective cover (61), institute
State and be equipped with buffer area feed inlet (63) and buffer area discharge port (65) on the outside of protective cover (61), the buffer area feed inlet (63) and
Heating furnace (2) the discharge port connection, the buffer area discharge port (65) are connected to cooling equipment (3) feed inlet；It is described
One end of material guide mechanism (62) is connect with the buffer area feed inlet (63), and the other end of the material guide mechanism (62) delays with described
Rush area's discharge port (65) connection.
2. metal heat treatment equipment according to claim 1, it is characterised in that: the bottom edge of the buffer area feed inlet (63)
The height of plane, the material guide mechanism (62) are where the height of place plane is greater than the bottom edge of the buffer area discharge port (65)
Hang plate, one end of the hang plate are connect with the buffer area feed inlet (63), and the other end of the hang plate delays with described
Rush area's discharge port (65) connection.
3. metal heat treatment equipment according to claim 2, it is characterised in that: be equipped with exhaust at the top of the protective cover (61)
Mouth (66), the protective cover (61) is interior to be equipped with vertical clapboard (611), and the partition (611) divides the protective cover (61) inner cavity
For first exhaust passage (612) and second exhaust channel (613), the first exhaust passage (612) and the buffer area are fed
Mouth (63) connection, the second exhaust channel (613) are connected to the buffer area discharge port (65), partition (611) bottom
Equipped with the buffer area conveying mouth (64) for being connected to the first exhaust passage (612) and the second exhaust channel (613).
4. metal heat treatment equipment according to claim 3, it is characterised in that: be equipped at the buffer area feed inlet (63)
First closing curtain (631).
5. metal heat treatment equipment according to claim 4, it is characterised in that: first closing curtain (631) includes more
The top margin of a curtain plate (632) being continuously arranged side by side, the top of the curtain plate (632) and the buffer area conveying mouth (64) is cut with scissors
It connects, the bottom end of the curtain plate (632) can be contacted with the inclination plate surface.
6. metal heat treatment equipment according to claim 5, it is characterised in that: the curtain plate (632) includes multiple curtain plates
Monomer (633), the curtain plate monomer (633) of adjacent two are hinged.
7. metal heat treatment equipment according to claim 4, it is characterised in that: be equipped at the buffer area conveying mouth (64)
Second closing curtain (641) is equipped with third closing curtain (651) at the buffer area discharge port (65).
8. metal heat treatment equipment according to claim 1, it is characterised in that: the heating furnace (2) include furnace body (21),
First agitation fan (22), temperature-detecting device (23) and the second conveyer (24) for transmitting workpiece, the furnace body
It (21) is strip, first agitation fan (22) and the temperature-detecting device (23) are set at the top of the furnace body (21),
The second conveyer (24) is set to the furnace body (21) bottom along the length direction of the furnace body (21)；The temperature detection
Device (23) includes detection bar and the temperature sensor in the detection bar, and the detection bar protrudes into the furnace body (21)
Portion, the temperature sensor are spaced apart along the length direction of the detection bar.
9. metal heat treatment equipment according to claim 1, it is characterised in that: the cooling equipment (3) includes cooling chamber
(31), blower (32), the second agitation fan (33) and second conveyer (34), cooling equipment (3) discharge outlet are equipped with
Guide inclined plate (4), one end of the guide inclined plate (4) are connect with cooling equipment (3) discharge port, the guide inclined plate (4)
The other end connect with finished bin (5) feed inlet；The blower (32) and second agitation fan (33) are set to the cooling
The top of room (31), the second conveyer (34) are set to the bottom of the cooling chamber (31).
10. metal heat treatment equipment described in any one of -9 claims according to claim 1, it is characterised in that: described
Metal heat treatment equipment further includes the control cabinet with automatic control system, the control cabinet respectively with the heating furnace (2)
It is connected with the cooling equipment (3), the control cabinet includes station and display screen, and the automatic control system uses PLC
Programming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329509.0U CN208776770U (en) | 2018-08-17 | 2018-08-17 | A kind of metal heat treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329509.0U CN208776770U (en) | 2018-08-17 | 2018-08-17 | A kind of metal heat treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208776770U true CN208776770U (en) | 2019-04-23 |
Family
ID=66157314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329509.0U Active CN208776770U (en) | 2018-08-17 | 2018-08-17 | A kind of metal heat treatment equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108676968A (en) * | 2018-08-17 | 2018-10-19 | 海安金锻工业有限公司 | A kind of metal heat treatment equipment |
| CN111593191A (en) * | 2020-07-21 | 2020-08-28 | 诸暨市康宇弹簧有限公司 | Spring tempering furnace |
| CN113584272A (en) * | 2021-05-28 | 2021-11-02 | 浙江华远汽车科技股份有限公司 | Heat treatment quenching device and method |
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2018
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108676968A (en) * | 2018-08-17 | 2018-10-19 | 海安金锻工业有限公司 | A kind of metal heat treatment equipment |
| CN108676968B (en) * | 2018-08-17 | 2024-02-27 | 海安金锻工业有限公司 | Metal heat treatment equipment |
| CN111593191A (en) * | 2020-07-21 | 2020-08-28 | 诸暨市康宇弹簧有限公司 | Spring tempering furnace |
| CN113584272A (en) * | 2021-05-28 | 2021-11-02 | 浙江华远汽车科技股份有限公司 | Heat treatment quenching device and method |
| CN113584272B (en) * | 2021-05-28 | 2023-03-07 | 浙江华远汽车科技股份有限公司 | Heat treatment quenching device and method |
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