CN206577997U - A kind of core oven being conveniently positioned manually - Google Patents
A kind of core oven being conveniently positioned manually Download PDFInfo
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- CN206577997U CN206577997U CN201720081700.7U CN201720081700U CN206577997U CN 206577997 U CN206577997 U CN 206577997U CN 201720081700 U CN201720081700 U CN 201720081700U CN 206577997 U CN206577997 U CN 206577997U
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- oven
- conveniently positioned
- positioned manually
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Abstract
The utility model discloses a kind of core oven being conveniently positioned manually, including frame, the frame top is provided with winding conveyor chain on drive sprocket, drive sprocket, and the drive sprocket is driven by conveyor chain motor.The hot blast that the utility model is produced using natural gas is toasted, make in-furnace temperature distribution than more uniform, temperature is easily controllable, suitable for the baking of the coated article of variously-shaped and size, the side plate and top plate outside plate of oven insulation construction are steel plate, the intensity that frame ensures body of heater is made of shaped steel, oven wallboard selects composite rock wool insulation board, thickness of slab 150mm, body of heater central filler rock wool heat-preservation material, overall structure is solid and reliable, good appearance, high insulating effect, will not be deformed upon because heated, service life of equipment is long.
Description
Technical field
The utility model belongs to machinery and industry device field, more particularly to a kind of core baking being conveniently positioned manually
Stove.
Background technology
In-furnace temperature skewness when existing oven is used, Er Qiesha lower from more remote more temperature with a distance from thermal source
When mould height is different, it is heated how many also different, so baking-curing effect has significant difference, causes curing of coating uneven, only
Be adapted to plane tabular or in oven rotatable simple barrel-shaped coated article baking, be completely unsuitable for interior shape and answer
The baking of miscellaneous sandbox.In addition existing oven can not be recycled to the energy, cause energy waste serious.
The content of the invention
The utility model provides a kind of core oven being conveniently positioned manually, to solve existing baking in-furnace temperature point
Cloth is than more uniform, and temperature can not be regulated and controled, and sand mo(u)ld height difference causes heated inequality, the technical problem such as energy waste is serious.
In order to solve above technical problem, technical solution adopted in the utility model is：It is a kind of to be conveniently positioned manually
Core oven, including frame, the frame top are provided with winding conveyor chain, the transmission on drive sprocket, drive sprocket
Sprocket wheel is driven by conveyor chain motor；
It is covered with the conveyor chain in tunnel type roasting oven body, oven body and blowing cover is distributed with, blowing cover bottom
Provided with blowing mouth, the sidepiece for cover of drying is connected with lifting connecting rod, and electric vent lifting device is fixed with the top of the baking body of heater,
Electric vent lifting device is connected with lifting connecting rod；
The blowing cover top is connected with flexible pipe bottom, and the top of flexible pipe passes through baking body of heater and is arranged on baking body of heater top
The flat air dust connection in portion, flat air dust is connected with high pressure positive blower air outlet, and high pressure positive blower air inlet is connected with burner ends, described
Combustion chamber head end is provided with burner.
Preferably, the tunnel type roasting oven body left and right ends are respectively equipped with the pull-type gate in left side, the pull-type gate in right side,
The sidepiece of the pull-type gate in left side draws the push rod of cylinder to be connected with left side, and gas is drawn on sidepiece and the right side of the pull-type gate in right side
The push rod connection of cylinder.
Preferably, the baking body of heater both sides are provided with ventilating interlayer, the top of interlayer is provided with ventilating opening, interlayer it is interior
Side wall is provided with some return air inlets, and the head end of the ventilating opening and backwind tube is connected, the end of backwind tube and the middle part of combustion chamber
Connection.
Preferably, the electric vent lifting device includes motor, motor is connected with reductor, and reductor has
Former and later two power output shafts, front and rear power output shaft is connected by power transmission shaft with the first and second scroll bars respectively, and first and
Two scroll bars are engaged with the first and second turbine nuts respectively, the first and second turbine nuts respectively with the first and second jacking screw rods
Screw togather, the first and second jacking screw tips are connected with the left and right portion of first connecting rod frame respectively, first connecting rod frame or so end difference
It is connected with lifting connecting rod.
Preferably, the first and second scroll bars end is additionally provided with active bevel gear, active bevel gear with it is passive
Bevel gear is engaged, and passive bevel gear is connected with the third and fourth scroll bar respectively by power transmission shaft, third and fourth respectively with
Third and fourth turbine nut is engaged, and the third and fourth turbine nut is screwed togather with the third and fourth jacking screw rod respectively, the 3rd He
4th jacking screw tip is connected with second connecting rod frame respectively, and second connecting rod frame end portion is connected with lifting connecting rod.
Preferably, cooling dome is additionally provided with the conveyor chain, with the air outlet of cooling blower at the top of the cooling dome
Connection.
Preferably, the right-hand member of the tunnel type roasting oven body is provided with feed zone, the left end of tunnel type roasting oven body is provided with
Cooling dome, the left end of the cooling dome is provided with discharge zone.
Preferably, the madial wall of the baking furnace sandwich is covered with composite rock wool insulation board.
Preferably, temperature sensor, air humidity sensor are provided with the tunnel type roasting oven body, tunnel type baking
Body of heater porch is provided with sandbox height sensor, and sandbox height detection data are transmitted to PLC by sandbox height sensor, defeated
Send and position sensor is provided near chain belt, the input of the PLC electrically connects the output of pipeline data acquisition unit
End, the output end of air humidity data acquisition unit, the output end of lifting device data acquisition unit, pipeline data acquisition list
The output end of member, the output end of air humidity data acquisition unit, sandbox placement data acquisition module, lifting device data acquisition
The input of unit be electrically connected temperature sensor, air humidity sensor, position sensor, sandbox height sensor it is defeated
Go out end, the output end electrical connection touch-screen of the PLC；The output end electrical connection control node of the PLC
First, control node two, control node three, control node four and control node five, control node one, control node two, control section
The output end of point three, control node four and control node five is electrically connected burner, high pressure positive blower, cooling blower, carrier chain
Input with motor, lifting device motor.
Preferably, the input of the position sensor electrically connects the output end of microprocessor, the input of microprocessor
The output end of end electrical connection timing module.
The hot blast that the utility model is produced using natural gas is toasted, and in-furnace temperature is distributed than more uniform, temperature is easy
In control.Residual neat recovering system is designed, energy utilization rate is high.Suitable for the baking of the coated article of variously-shaped and size, baking
The side plate and top plate outside plate of stove insulation construction are steel plate, and the intensity that frame ensures body of heater is made of shaped steel, and oven wallboard is selected
Composite rock wool insulation board, body of heater central filler rock wool heat-preservation material, overall structure is solid and reliable, good appearance, high insulating effect,
It will not be deformed upon because heated, service life of equipment is long.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the utility model partial structurtes enlarged drawing；
Fig. 4 is the utility model electric vent lifting device partial structurtes enlarged drawing；
Fig. 5 is the utility model PLC control system principle schematic.
Embodiment
With reference to the accompanying drawings and detailed description, the technical solution of the utility model is described in further detail.
With reference to shown in Fig. 1-Fig. 5, a kind of core oven being conveniently positioned manually, including frame 1, frame 1 is in length side
Upwards using square type square tube as structural framing, top connects the post on the side of width two using square type square tube as reinforcement
Son, so as to ensure the structural behaviour of a whole set of chamber body, the top of frame 1 is provided with drive sprocket 51, and drive sprocket 51 is by transmission electricity
Machine 53 drives, winding conveyor chain 52 on drive sprocket 51, and conveyor chain 52 is on heavy type heat-resistant steel chain, conveyor chain 52
Provided with tunnel type roasting oven body 2 and cooling dome 41, the top of cooling dome 41 is connected with the air outlet of cooling blower 42, the tunnel
Road formula baking body of heater 2 left and right ends are respectively equipped with the pull-type gate 7 in left side, the pull-type gate 8 in right side, the pull-type gate 7 in left side
Sidepiece draws the push rod of cylinder 71 to be connected with left side, and the sidepiece of the pull-type gate 8 in right side draws the push rod of cylinder 81 to be connected with right side,
Covered with composite rock wool insulation board 15 in the baking body of heater 2,6 blowing covers 11, blowing cover are evenly distributed with baking body of heater 2
11 bottoms are provided with blowing mouth 111, and the sidepiece of blowing cover 11 is connected with lifting connecting rod 31, the bottom of electric vent lifting device 3
It is fixedly connected with the top of baking body of heater 2, the blowing mouth 111 that electric vent lifting device 3 can allow on blowing cover 11 faces sand
The cast gate of mould, drying is easier to cast gate blowing hot-air, and electric vent lifting device 3 includes motor 34, and motor 34 is with slowing down
Machine 341 is connected, and reductor 341 has former and later two power output shafts 33, and front and rear power output shaft 33 passes through power transmission shaft 35 respectively
Be connected with the first and second scroll bars 371,372, the first and second scroll bars 371,372 even respectively with the first and second turbine nuts
381st, 382 engagement, the first and second turbine nuts 381,382 are screwed togather with the first and second jacking screw rods 321,322 respectively, the
One and the second jacking screw rod 321,322 tops be connected respectively with the left and right portion of first connecting rod frame 361, first connecting rod frame 361 or so
End is connected with lifting connecting rod 31 respectively, because sand mo(u)ld is highly inconsistent, is particularly configured to regulatable, first and second whirlpool
Bar bar 371,372 ends are additionally provided with active bevel gear 331, and active bevel gear 331 is engaged with passive bevel gear 332, quilt
Dynamic bevel gear 332 is connected with the third and fourth scroll bar 373,374 respectively by power transmission shaft 35, the third and fourth scroll bar 373,
374 engage with the third and fourth turbine nut 383,384 respectively, the third and fourth turbine nut 383,384 respectively with the 3rd and
4th jacking screw rod 323,324 is screwed togather, and the third and fourth jacking screw rod 323,324 tops are connected with second connecting rod frame 362 respectively,
The end of second connecting rod frame 362 is connected with lifting connecting rod 31；The blowing cover 11 is connected at top with the bottom of flexible pipe 12 respectively, flexible pipe
12 top is connected through baking body of heater 2 with being arranged on the flat air dust 13 at the top of baking body of heater 2, flat air dust 13 and high pressure positive blower 10
Air outlet is connected, and the air inlet of high pressure positive blower 10 is connected with the end of combustion chamber 9, and the head end of combustion chamber 9 is provided with burner 91, described to dry
The both sides of oven body 2 are provided with ventilating interlayer 14, and interlayer 14 is made using high-quality heatproof galvanized sheet, and the top of interlayer 14 is provided with
Ventilating opening, the madial wall of interlayer 14 is provided with some return air inlets 141, and the ventilating opening is connected with the head end of backwind tube 16, return air
The end of pipe 16 is connected with the middle part of combustion chamber 9.
The course of work：After fresh air outside is heated through gas burner 91 by high pressure positive blower 10 first, it is sent to pre-
The flat air dust 13 first laid, last hot-air enters baking body of heater 2, baking body of heater 2 is blown into from top, except inspiration is new on a small quantity
Outside fresh air, most hot-airs are still heated utilization by circulation, are sent to inside baking body of heater 2 so that oven
Temperature is stepped up in body 2, and when temperature reaches design temperature, gas burner 91 automatically adjusts large and small fire, makes baking body of heater 2
Interior temperature keeps constant, sand mo(u)ld then is put into feeding area 6, feeding area 6 is provided with radium-shine locator 61, when sand mo(u)ld passes through carrier chain
When band 52 is moved to specified location, will enter after being positioned by radium-shine locator 61 in oven body 2, pass through the height of sand mo(u)ld
Degree regulation lifting connecting rod 31, allows the blowing mouth 111 that electric vent lifting device 3 allows on blowing cover 11 to face pouring for sand mo(u)ld
Mouthful, easily dried up by sand mo(u)ld to cast gate blowing hot-air, the sand mo(u)ld after drying is transported to cooling unit 4 and cooled down, and cooling is finished
Discharging area 5 is sent to by conveyor chain 52 afterwards.
In use, passing through temperature sensor, air humidity sensor, position sensor, sandbox height sensor point first
Temperature data, air humidity data, sandbox position and altitude information that Jian Ce be in oven body, pass through pipeline data respectively
Acquisition module, air humidity data acquisition module, sandbox placement data acquisition module detection data and be transmitted to PLC,
Timing module timing simultaneously.
Sandbox enters before tunnel portal, and sandbox height detection data are transmitted to PLC, PLC by sandbox height sensor
Controller control program control node unit control conveyor chain motor, lifting device motor are worked and adjusted accordingly
Section, allows each sandbox to be directed at blowing cover blowing mouth automatically；Then control node unit control burner, high pressure positive blower work,
Temperature data in real time simultaneously in detection oven body, air humidity data, high efficiency drying is carried out to sandbox；Last and then sandbox
Into cooling dome, sandbox is carried out by cooling blower air-cooled.
Can be with displays temperature sensor, air humidity sensor, position sensor, sandbox height sensor phase on touch-screen
The data answered, artificial operation can operate corresponding control program by touch-screen.
Finally it is pointed out that above embodiment is only the more representational example of the utility model.Obviously, originally
Utility model is not limited to above-mentioned embodiment, can also there is many deformations.It is every according to technical spirit of the present utility model
Any simple modification, equivalent variations and the modification made to above embodiment, are considered as belonging to of the present utility model
Protection domain.
Claims (10)
1. a kind of core oven being conveniently positioned manually, including frame, it is characterised in that：The frame top is provided with driving-chain
Winding conveyor chain on wheel, drive sprocket, the drive sprocket is driven by conveyor chain motor；The conveyor chain upper cover is set
Have and blowing cover is distributed with tunnel type roasting oven body, oven body, blowing cover bottom is provided with blowing mouth, and the sidepiece for cover of drying is with carrying
Rise and electric vent lifting device, electric vent lifting device and lifting connecting rod are fixed with the top of connecting rod connection, the baking body of heater
Connection；The blowing cover top is connected with flexible pipe bottom, and the top of flexible pipe passes through baking body of heater and is arranged at the top of baking body of heater
Flat air dust connection, flat air dust is connected with high pressure positive blower air outlet, and high pressure positive blower air inlet is connected with burner ends, the combustion
Burn room head end and be provided with burner.
2. a kind of core oven being conveniently positioned manually according to claim 1, it is characterised in that：The tunnel type dries
Oven body left and right ends are respectively equipped with the pull-type gate in left side, the pull-type gate in right side, the sidepiece of the pull-type gate in left side and left side
The push rod connection of cylinder is drawn, the sidepiece of the pull-type gate in right side draws the push rod of cylinder to be connected with right side.
3. a kind of core oven being conveniently positioned manually according to claim 1, it is characterised in that：The baking body of heater
Both sides are provided with ventilating interlayer, and the top of interlayer is provided with ventilating opening, and the madial wall of interlayer is provided with some return air inlets, the ventilation
Mouth is connected with the head end of backwind tube, and the end of backwind tube is connected with the middle part of combustion chamber.
4. a kind of core oven being conveniently positioned manually according to claim 1, it is characterised in that：The electric vent
Lifting device includes motor, and motor is connected with reductor, and reductor has former and later two power output shafts, and front and rear power is defeated
Shaft is connected by power transmission shaft with the first and second scroll bars respectively, the first and second scroll bars respectively with the first and second turbine nuts
Engagement, the first and second turbine nuts are screwed togather with the first and second jacking screw rods respectively, the first and second jacking screw tips point
It is not connected with the left and right portion of first connecting rod frame, first connecting rod frame or so end is connected with lifting connecting rod respectively.
5. a kind of core oven being conveniently positioned manually according to claim 4, it is characterised in that：Described first and
Two scroll bar ends are additionally provided with active bevel gear, and active bevel gear is engaged with passive bevel gear, and passive bevel gear passes through
Power transmission shaft is connected with the third and fourth scroll bar respectively, and third and fourth engages with the third and fourth turbine nut respectively, the 3rd He
4th turbine nut is screwed togather with the third and fourth jacking screw rod respectively, the third and fourth jacking screw tip respectively with second connecting rod
Frame is connected, and second connecting rod frame end portion is connected with lifting connecting rod.
6. a kind of core oven being conveniently positioned manually according to claim 1, it is characterised in that：The conveyor chain
On be additionally provided with cooling dome, be connected at the top of the cooling dome with the air outlet of cooling blower.
7. a kind of core oven being conveniently positioned manually according to claim 1, it is characterised in that：The tunnel type dries
The right-hand member of oven body is provided with feed zone, and the left end of tunnel type roasting oven body is provided with cooling dome, and the left end of the cooling dome is provided with out
Expect area.
8. a kind of core oven being conveniently positioned manually according to claim 3, it is characterised in that：The baking body of heater
The madial wall of interlayer is covered with composite rock wool insulation board.
9. a kind of core oven being conveniently positioned manually according to claim 1, it is characterised in that：The tunnel type dries
Temperature sensor, air humidity sensor are provided with oven body, tunnel type roasting oven body porch is provided with sandbox height sensor,
Sandbox height detection data are transmitted near PLC, conveyor chain and are provided with position sensor by sandbox height sensor, described
The output end of the input electrical connection pipeline data acquisition unit of PLC, the output of air humidity data acquisition unit
End, the output end of lifting device data acquisition unit, the output end of pipeline data acquisition unit, air humidity data acquisition list
The output end of member, sandbox placement data acquisition module, the input of lifting device data acquisition unit are electrically connected temperature biography
Sensor, air humidity sensor, position sensor, the output end of sandbox height sensor, the output end electricity of the PLC
Connect touch-screen；The output end electrical connection control node one of the PLC, control node two, control node three, control section
Point four and control node five, control node one, control node two, control node three, control node four and control node five it is defeated
Go out end and be electrically connected burner, high pressure positive blower, cooling blower, conveyor chain motor, the input of lifting device motor.
10. a kind of core oven being conveniently positioned manually according to claim 9, it is characterised in that：The position is passed
The input of sensor electrically connects the output end of microprocessor, and the input of microprocessor electrically connects the output end of timing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081700.7U CN206577997U (en) | 2017-01-22 | 2017-01-22 | A kind of core oven being conveniently positioned manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081700.7U CN206577997U (en) | 2017-01-22 | 2017-01-22 | A kind of core oven being conveniently positioned manually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577997U true CN206577997U (en) | 2017-10-24 |
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ID=60110771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720081700.7U Active CN206577997U (en) | 2017-01-22 | 2017-01-22 | A kind of core oven being conveniently positioned manually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577997U (en) |
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2017
- 2017-01-22 CN CN201720081700.7U patent/CN206577997U/en active Active
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