CN103009467B - Casting forming method and forming system for refractory green brick - Google Patents
Casting forming method and forming system for refractory green brick Download PDFInfo
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- CN103009467B CN103009467B CN201210564850.5A CN201210564850A CN103009467B CN 103009467 B CN103009467 B CN 103009467B CN 201210564850 A CN201210564850 A CN 201210564850A CN 103009467 B CN103009467 B CN 103009467B
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Abstract
The invention discloses a casting forming method and a forming system for a refractory green brick. The casting forming method comprises the following steps of: casting refractory green brick pug into a continuous forming cavity at a high speed by a casting device to form a band-shaped green body; forming the side face of the band-shaped green body by using a green brick side face forming device; cutting the rough top surface of the band-shaped green body off by shaping; and cutting the band-shaped green body according to the size of a brick support plate to obtain a finished refractory green brick. According to the casting forming method, the water content of a raw material is lower than that of the raw material used in extrusion forming and pouring forming, and is higher than that of the raw material used in die forming, and the method belongs to non-pressure forming. The green body is regular in shape after forming, is free from residual inner stress, and has relatively low water content; in a green body sintering process, the deflection is small, and allowance is reduced during forming of the green body; and after sintering, the cold processing allowance is reduced, the mechanical abrasion and the energy consumption of cold cutting processing are reduced, and full automation of the green body can be realized among procedures of subsequent drying, kiln stacking before sintering, transportation after sintering and cold-cutting processing.
Description
Technical field
The invention belongs to refractory brick and manufacture field, specifically a kind of firebrick billet impelling forming method and formation system.
Background technology
At present, the shaping employing of fireproof insulation brick: mould molding, moulding by casting, extrusion molding.
Mould molding advantage is regular shape, basic without the need to cold working after sintering, but mould molding belongs to pressure forming, and shaping rear base substrate has residualinternal stress to cause finished product to crack, and affects product intensity and heat-insulating property.And fireproof insulation brick mould molding is difficult to realize automation, labour intensity is large, production efficiency is low.
Moulding by casting advantage is can the fireproof insulation brick of production lightweight, but moulding by casting be raw material is made the more liquid mixture of pasty state could be effectively shaping, therefore the large floor space of the large dry consumption of calorie of base substrate water content is large, and production efficiency is low.
Extrusion molding efficiency is low, and extrusion molding belongs to pressure forming, has a rebound after blank forming, cause base substrate seriously irregular and residualinternal stress cause finished product to crack, affect product intensity and heat-insulating property.Sinter front setting after the drying of base substrate effect of irregular and can not realize automation.
Summary of the invention
For overcoming the deficiencies in the prior art part, the invention provides a kind of firebrick billet impelling forming method and formation system, impelling shaping raw material water content, lower than extrusion molding, moulding by casting water content, higher than mould molding water content, belongs to non-pressure shaping.Regular shape after blank forming, relatively low without residualinternal stress, water content, be convenient to forming process and realize automation.Unload brick automation after setting and sintering before regular shape is convenient to dry rear sintering after blank forming, without residual stress, product qualified rate is improved greatly.
The technical scheme that technical solution problem of the present invention adopts is:
A kind of fire resistant heat preserving adobe impelling forming method, comprises the following steps:
A. feed: firebrick billet pug refractory brick raw material being stirred into thickness, pours hopper into, prevents the reverse charging gear returning function of raw material to be transported in centrifugal impelling mechanism by having;
B. impelling is shaping: the rotor in described centrifugal impelling mechanism drives described firebrick billet pug to carry out High Rotation Speed, then by its incessantly impelling to firebrick billet apparatus for continous formation; Be shaping belt conveyor bottom this apparatus for continous formation, be placed with the compact arranged brick supporting plate of polylith above, minimally gap between described brick supporting plate; Described shaping belt conveyor both sides are vertically provided with for the shaping adobe side shaped device in adobe side; Described shaping belt conveyor drives described brick supporting plate successively at the uniform velocity by the impelling mouth of described centrifugal impelling mechanism, the continuous base substrate of band shape that to make described firebrick billet pug be piled into brick supporting plate described in polylith in described apparatus for continous formation be bottom surface;
C. repair: by end face trimming device, the rough end face of continuous for described band shape base substrate is cut into plane, and remove the adobe clout cut down;
D. stripping and slicing: the continuous base substrate of band shape through finishing is cut into and brick supporting plate base substrate of the same size described in every block by synchronous cutting device, obtains firebrick billet finished product.
A kind of fire resistant heat preserving adobe impelling formation system, comprising:
One prevents the reverse double teeth roller charging gear returned of refractory brick raw material for even feeding;
One is carried out centrifugal rotation and the centrifugal impelling mechanism gone out by its high-speed projectile for the refractory brick raw material sent here by described double teeth roller charging gear;
Accept the impelling of refractory brick raw material below an impelling material being arranged at described centrifugal impelling mechanism and make it be piled into the firebrick billet apparatus for continous formation of banded base substrate continuously, it is shaping belt conveyor bottom this apparatus for continous formation, be placed with the compact arranged brick supporting plate of polylith above, minimally gap between described brick supporting plate; Described shaping belt conveyor both sides are vertically provided with for the shaping adobe side shaped device in adobe side;
One for the coarse end face of the continuous base substrate after shaping is cut smooth end face trimming device, this end face trimming device comprises one for clearing up the clout cleaning mechanism of the adobe clout cut down;
One for continuous for described band shape base substrate being cut into the synchronous cutting device of base substrate, described in described base substrate and every block, brick supporting plate is in the same size.
As the further improvement of described scheme, double teeth roller charging gear, comprise hopper, described hopper feed opening place is provided with a pair intermeshing discaling roll, the main shaft of two described discaling rolls connects with motor reducer respectively by shaft coupling, and two described discaling rolls reversely rotate respectively under the motor reducer of correspondence drives.
As the further improvement of described scheme, centrifugal impelling mechanism, described impelling mechanism comprises motor, drive disk assembly and rotor, and described rotor is made up of housing, impeller and rotating shaft, described motor drives described rotating shaft by drive disk assembly, makes described impeller High Rotation Speed; Described housing upper is provided with charging aperture, is provided with impelling mouth on the downside of described housing, for the firebrick billet pug in described rotor is high-speed projected to adobe die for molding.
As the further improvement of described scheme, firebrick billet apparatus for continous formation, this device comprises the shaping belt conveyor below a mouth that shoots material being arranged at firebrick billet pug casting device, and on this shaping belt conveyor, tiling is placed with polylith brick supporting plate successively; Described shaping belt conveyor arranged on left and right sides is respectively equipped with adobe side shaped device, and this adobe side shaped device and described brick supporting plate form the continuously shaped chamber of firebrick billet jointly.
As the further improvement of described scheme, described adobe side shaped device, comprise side forming belt, active and passive cylinder, seal closure, described side forming belt innermost insert has the vee belt controlling its sideslip, and described active and passive cylinder has the V belt groove matched with described V belt; The described side feed belt speed of service equals the speed of service of described shaping belt conveyor.
As the further improvement of described scheme, described end face trimming device, this device comprises end face cutter sweep, and a clout cleaning mechanism disposed for the adobe clout that described end face cutter sweep is cut down, described end face cutter sweep, comprise motor reducer, toggle and cutting wire, described cutting wire is fixed and is tensioned between the relative connecting rod of one group of quadric chain, described quadric chain side connecting rod and described toggle hinged, described toggle connects with described motor reducer, under described motor reducer and toggle drive, described quadric chain drives described cutting wire to make horizontal reciprocating and swings, for cutting refractory brick base substrate end face.
As the further improvement of described scheme, described clout cleaning mechanism, comprise motor, main spindle box, cutterhead and material guiding plate, described cutterhead is arranged on described headstock spindle, be in phase co-altitude with described cutting wire, described motor and described main spindle box propeller shaft couplings, described cutterhead is High Rotation Speed under described motor drives, the adobe clout cut down by described cutting wire cuts into sheet, and is thrown in material guiding plate by centrifugal force.
As the further improvement of described scheme, described synchronous cutting device comprises lazy-tongs, cutting mechanism and control system:
Described lazy-tongs comprise the shaping belt conveyor below a mouth that shoots material being arranged at firebrick billet pug casting device, and on this shaping belt conveyor, tiling is placed with polylith brick supporting plate successively; Pair of sprocket is provided with, by synchronization chain transmission between two sprocket wheels below described shaping belt conveyor; Described synchronization chain is provided with one for clamping the controlled clamping device of described shaping belt conveyor, is provided with back-moving spring between described controlled clamping device side and worktable support leg;
Described cutting mechanism comprises the Cutting dolly be arranged on above described shaping belt conveyor, and this Cutting dolly is equipped with a pair cutting cylinder, the piston-rod lower end of this cutting cylinder is equipped with cutting tool; Described Cutting dolly is arranged on the guide rail parallel with described shaping belt conveyor, and described Cutting dolly and described synchronization chain are connected and fixed;
Described control system comprises the optoelectronic switch be arranged at below described shaping belt conveyor, and described optoelectronic switch is for detecting the gap between described brick supporting plate; The signal output part of described optoelectronic switch is connected with SCM system signal input part, and described SCM system signal output part is connected with described controlled chain clamping device and described cutting cylinder control respectively.
As the further improvement of described scheme, described cutting tool is the cutting wire of pair of parallel setting, and the spacing of two described cutting wires equals the gap between described brick supporting plate.
As the further improvement of described scheme, described controlled chain clamping device adopts the leverage of a Driven by Hydraulic Cylinder to be arranged on below described synchronization chain as movable part, is provided with fixture above described synchronization chain.
The technology of the present invention effect is: the inventive method and formation system have that to realize automation convenient, little, the dry consumption of calorie of molding blank water content is few, blank forming rule and internal stress free produce crackle, in blank sintering process, deflection is little, surplus during minimizing blank forming, cold working surplus after sintering reduces, improve utilization rate of raw materials, reduce mechanical wear and the energy resource consumption of cold cutting processing, make base substrate follow-up drying, sintering before setting, sintering after transport and cold cutting processing operation between can realize whole-course automation.
Accompanying drawing explanation
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is overall construction drawing of the present invention,
Fig. 2 is the structure chart of double teeth roller charging gear,
Fig. 3 is A-A profile in Fig. 2,
Fig. 4 is the structure chart of centrifugal impelling mechanism,
Fig. 5 is the sectional view of firebrick billet apparatus for continous formation,
Fig. 6 is the top view of firebrick billet apparatus for continous formation,
Fig. 7 is the structural representation of end face trimming device,
Fig. 8 is the top view of end face trimming device,
Fig. 9 is the structural representation of synchronous cutting device,
Figure 10 is the schematic cross-section of synchronous cutting device.
Detailed description of the invention
See Fig. 1, a kind of fire resistant heat preserving adobe impelling formation system, comprising:
One prevents the reverse double teeth roller charging gear 1 returned of refractory brick raw material for even feeding;
One is carried out centrifugal rotation and the centrifugal impelling mechanism 2 gone out by its high-speed projectile for the refractory brick raw material sent here by described double teeth roller charging gear;
Accept the impelling of refractory brick raw material below an impelling material being arranged at described centrifugal impelling mechanism and make it be piled into the firebrick billet apparatus for continous formation 3 of banded base substrate 55 continuously, it is shaping belt conveyor bottom this apparatus for continous formation, be placed with the compact arranged brick supporting plate 8 of polylith above, minimally gap between brick supporting plate 8; Shaping belt conveyor 32 both sides are vertically provided with for the shaping adobe side shaped device 34,35 in adobe side.
One for the coarse end face of the continuous base substrate 55 after shaping is cut smooth end face trimming device 4, this end face trimming device also comprises one for clearing up the clout cleaning mechanism of the adobe clout cut down;
One for continuous for described band shape base substrate being cut into the synchronous cutting device 5 of base substrate, described in described base substrate and every block, brick supporting plate is in the same size.
See Fig. 2, Fig. 3, double teeth roller charging gear 1, comprises hopper 7, and the main shaft two ends that hopper feed opening a place is provided with a pair intermeshing discaling roll 12, two rooted tooth roller 12 are located by two zanjon ball bearings 13,14 respectively.The main shaft of two rooted tooth rollers 12 connects with motor reducer 11 respectively by shaft coupling, two rooted tooth rollers 12 respectively under the motor reducer of correspondence drives respectively along reversely rotating (as shown in Figure 3) counterclockwise and clockwise.The crown of discaling roll 12 adopts involute crown.
The present invention adopts double teeth roller cutting mode, and when rotated, carry firebrick billet pug and go to hopper feed opening a place through hopper inwall, because double teeth roller engages each other, the pug in teeth groove is extruded the teeth groove of discaling roll 12, drops along feed opening a; Because this device is will with extrusion way blanking by double teeth roller, the pug that therefore the centrifugal injection device 2 of below penetrates also reversely cannot return hopper 7, thus ensure that the normal blanking of hopper 7.
See Fig. 4, centrifugal casting device 2, comprises motor, drive disk assembly, rotor, Rotor carriage, and rotor is made up of housing 21, impeller 22 and rotating shaft 23, rotating shaft 23 two ends are arranged on Rotor carriage, and motor makes impeller 22 High Rotation Speed by drive disk assembly drive shaft 23; Housing 21 top is provided with charging aperture, is connected with hopper 7; Impelling mouth 25 is provided with, for being high-speed projected in firebrick billet apparatus for continous formation 3 by the firebrick billet pug in rotor on the downside of housing 21.
Impelling mouth 25 times edges are provided with inclined-plane deflector 24, and its effect makes firebrick billet pug in rotor can impelling more equably, prevents firebrick billet pug from being gone out by the impelling of agglomerating ground, affect unfired brick quality.The inclined-plane angle of inclined-plane deflector 24 is 15 ° ~ 45 °.
Firebrick billet pug enters rotor internal cavity by charging aperture, the rotor of High Rotation Speed gives by the impeller 22 in its inner chamber the acceleration that firebrick billet pug one is very high, firebrick billet pug along tangential direction through impelling mouth 25 impelling in firebrick billet apparatus for continous formation 3, complete projecting process.
See Fig. 5, Fig. 6, firebrick billet apparatus for continous formation 3, comprises the shaping belt conveyor 32 below a mouth that shoots material being arranged at firebrick billet pug casting device 2, and on shaping belt conveyor 32, tiling is placed with polylith brick supporting plate 8 successively.The length of shaping belt conveyor 32 is at least more than or equal to the double length of supporting plate 8.
Shaping belt conveyor 32 arranged on left and right sides is respectively equipped with adobe side shaped device 34,35, in the present embodiment, what adobe side shaped device 34,35 adopted is vertically disposed belt conveyor, and the speed that shaping belt conveyor 32 runs is greater than the belt conveyor speed of service of adobe side shaped device 34,35.Adobe side shaped device 34,35 and brick supporting plate 8 form the continuously shaped chamber b(of firebrick billet as shown in Figure 5 jointly).
For adobe side shaped device 34, the structure of belt conveyor is described below, it comprise side forming belt 31, active and passive cylinder 36,37, seal closure.Side forming belt 31 innermost insert has the vee belt controlling its sideslip, and described active and passive cylinder has the V belt groove matched with described V belt.Side feed belt 31 speed of service equals the speed of service of shaping belt conveyor 32.Adobe side shaped device 34,35 also can adopt surface through the stainless steel band of polishing, or with the rigid side walls of lubricant coating.
Shaping belt conveyor 32 material loading end arranged outside has special supporting plate belt conveyor 9(as shown in Figure 1), supporting plate belt conveyor 9 is provided with carrying roller, advance for promoting brick supporting plate 8, supporting plate belt conveyor 9 speed of service is greater than the speed of service of shaping belt conveyor 32, its effect makes brick supporting plate 8 in course of conveying, keep close-packed arrays relation, as produced larger gap between brick supporting plate 8, then can waste large content of starting materials when firebrick billet is shaping, increasing spillage of material.
See Fig. 7, 8, end face trimming device 4, comprise end face cutter sweep, and a clout cleaning mechanism disposed for the adobe clout that described end face cutter sweep is cut down, end face cutter sweep, comprise motor reducer 41, toggle 42 and cutting wire 43, cutting wire 43 is fixed and is tensioned between the relative connecting rod of quadric chain 44, quadric chain 44 side connecting rod and toggle 42 hinged, toggle 42 connects with motor reducer 41, under motor reducer 41 and toggle 42 drive, quadric chain 44 drives cutting wire 43 to make horizontal reciprocating and swings, for cutting refractory brick base substrate end face.
Because refractory brick base substrate adopts the pug of comparatively thickness to make, excessive with universal cutter Cutting Drag, and cut surface out-of-flatness, undesirable, so cutting wire will be used to cut.And if cutting wire just cuts adobe by shuttling movement, due to pug comparatively thickness, adhesive force is large, easily cut silk ribbon is walked, and the still out-of-flatness of such cut surface only has and adopts reciprocating cutting wire, in high-speed cutting process, the smooth of cut surface could be ensured.
Clout cleaning mechanism, preferred version adopts centrifugal discharge mechanism, comprise motor 45, main spindle box 46, cutterhead 47 and material guiding plate 48, cutterhead 47 is arranged on main spindle box 46 main shaft, be in phase co-altitude with cutting wire 43, motor 45 and main spindle box 46 propeller shaft couplings, cutterhead 47 is High Rotation Speed under motor 45 drives, the adobe clout cut down by cutting wire 43 cuts into sheet, and is thrown in material guiding plate 48 by centrifugal force and again recycles.
See Fig. 9,10, synchronous cutting device 5, this device comprises lazy-tongs, cutting mechanism and control system.
Described lazy-tongs comprise the shaping belt conveyor 32 below a mouth that shoots material being arranged at firebrick billet pug casting device 3, and on shaping belt conveyor 32, tiling is placed with polylith brick supporting plate 8 successively; Pair of sprocket 54 is provided with, by synchronization chain 52 transmission between two sprocket wheels 54 below shaping belt conveyor 32; Synchronization chain 52 is provided with one for clamping the controlled clamping device 51 of shaping belt conveyor 32, is provided with back-moving spring 5a between controlled clamping device 51 side and worktable support leg.
In the present embodiment, controlled chain clamping device 51 adopts the leverage of Driven by Hydraulic Cylinder as movable part, be arranged on below synchronization chain 52, fixture is provided with above shaping belt conveyor 32, when the piston rod of hydraulic cylinder stretches out, drive leverage to move upward along fulcrum, thus with movable part, synchronization chain 52 and shaping belt conveyor 32 are gripped, be then synchronized with the movement.In like manner, when the piston rod of hydraulic cylinder is retracted, drive leverage to move downward along fulcrum, synchronization chain 52 and shaping belt conveyor 32 are unclamped, and controlled chain clamping device 51 is homing under back-moving spring 5a effect.
Cutting mechanism comprises the Cutting dolly 53 be arranged on above shaping belt conveyor 32, Cutting dolly 53 is equipped with four cutting cylinders 57, and corresponding between two, the piston-rod lower end of cutting cylinder 57 is equipped with cutting tool 59; Cutting tool 59 preferred version adopts the cutting wire of pair of parallel setting, and cutting wire two ends are separately fixed on cutting cylinder 57, and the spacing of two cutting wires is generally 1.5 ~ 3cm, is greater than the gap between brick supporting plate 8.Such design is the required precision in order to reduce synchronous control system, avoids the length of adobe to be greater than the length of brick supporting plate 8, because adobe is comparatively soft, if length is greater than the length of brick supporting plate 8, and can be impaired in follow-up link.
Cutting dolly 53 is arranged on the guide rail parallel with shaping belt conveyor 32, guide rails assembling is on support 56, the bottom of Cutting dolly 53 and the top of synchronization chain 52 are connected and fixed by connector, when synchronization chain 52 and shaping belt conveyor 32 be fixedly connected be synchronized with the movement time, Cutting dolly 53 also also cuts adobe with the synchronous operation of shaping belt conveyor 32 thereupon simultaneously, the adobe otch cut out like this is smooth, and there will not be cuts sth. askew damages the problem of adobe.
Control system comprises the optoelectronic switch be arranged at below shaping belt conveyor 32, and optoelectronic switch is for detecting the gap between brick supporting plate 8; The signal output part of optoelectronic switch is connected with SCM system signal input part, and SCM system signal output part is respectively with controlled chain clamping device 51 and cut cylinder 57 control system and be connected.
The effect of optoelectronic switch is: by suitably arranging SCM system, can make SCM system when appropriate machine control controlled chain clamping device 51 and clamp shaping belt conveyor 32, make itself and the continuous base substrate 55 of refractory brick and Cutting dolly 53 synchronizing moving, make the descending cutting in gap of cutting tool 59 rough alignment brick supporting plate 8, complete the synchronous cutting to the continuous base substrate 55 of refractory brick.。
Synchronous cutting device 5 rear portion also can arrange an acceleration separator 6, and for making base substrate and the supporting plate 8 below of well cutting, under the state connected between two, Negotiation speed difference is left, and the clout between base substrate is separated with base substrate, is convenient to cleaning.Accelerate separator 6, comprise and accelerate belt and ensure the supporting plate that this belt is smooth or carrying roller.
A kind of fire resistant heat preserving adobe impelling forming method, comprises the following steps:
1) feed: firebrick billet pug refractory brick raw material being stirred into thickness, pours hopper 7 into, prevents the reverse charging gear (double teeth roller charging gear 1) returning function of raw material to be transported in centrifugal impelling mechanism 2 by having;
2) impelling is shaping: the rotor in centrifugal impelling mechanism 2 drives described firebrick billet pug to carry out High Rotation Speed, then by its incessantly impelling in firebrick billet apparatus for continous formation 3; Be shaping belt conveyor 32 bottom apparatus for continous formation 3, be placed with the compact arranged brick supporting plate 8 of polylith above, minimally gap between brick supporting plate 8; Shaping belt conveyor 32 both sides are vertically provided with for the shaping adobe side shaped device 34,35 in adobe side; Shaping belt conveyor 32 drives brick supporting plate 8 successively at the uniform velocity by the impelling mouth of centrifugal impelling mechanism 2, the continuous base substrate 55 of band shape that to make described firebrick billet pug be piled into polylith brick supporting plate 8 in apparatus for continous formation 3 be bottom surface;
3) repair: by end face trimming device 4, the rough end face of continuous for band shape base substrate 55 is cut into plane, and remove the adobe clout cut down;
4) stripping and slicing: the continuous base substrate of band shape through finishing is cut into and every block brick supporting plate 8 base substrate of the same size by synchronous cutting device 5, obtains firebrick billet finished product.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (1)
1. a fire resistant heat preserving adobe impelling forming method, is characterized in that comprising the following steps:
A. feed: firebrick billet pug refractory brick raw material being stirred into thickness, pours hopper into, prevents the reverse charging gear returning function of raw material to be transported in centrifugal impelling mechanism by having;
B. impelling is shaping: the rotor in described centrifugal impelling mechanism drives described firebrick billet pug to carry out High Rotation Speed, then by its incessantly impelling to firebrick billet apparatus for continous formation; Be shaping belt conveyor bottom this apparatus for continous formation, be placed with the compact arranged brick supporting plate of polylith above, minimally gap between described brick supporting plate; Described shaping belt conveyor both sides are vertically provided with for the shaping adobe side shaped device in adobe side; Described shaping belt conveyor drives described brick supporting plate successively at the uniform velocity by the impelling mouth of described centrifugal impelling mechanism, the continuous base substrate of band shape that to make described firebrick billet pug be piled into brick supporting plate described in polylith in described apparatus for continous formation be bottom surface;
C. repair: by end face trimming device, the rough end face of continuous for described band shape base substrate is cut into plane, and remove the adobe clout cut down;
D. stripping and slicing: the continuous base substrate of band shape through finishing is cut into and brick supporting plate base substrate of the same size described in every block by synchronous cutting device, obtains firebrick billet finished product.
2. a fire resistant heat preserving adobe impelling formation system, is characterized in that this system comprises:
One prevents the reverse double teeth roller charging gear returned of refractory brick raw material for even feeding;
One is carried out centrifugal rotation and the centrifugal impelling mechanism gone out by its high-speed projectile for the refractory brick raw material sent here by described double teeth roller charging gear;
Accept the impelling of refractory brick raw material below an impelling material being arranged at described centrifugal impelling mechanism and make it be piled into the firebrick billet apparatus for continous formation of banded base substrate continuously, it is shaping belt conveyor bottom this apparatus for continous formation, be placed with the compact arranged brick supporting plate of polylith above, minimally gap between described brick supporting plate; Described shaping belt conveyor both sides are vertically provided with for the shaping adobe side shaped device in adobe side;
One for the coarse end face of the continuous base substrate after shaping is cut smooth end face trimming device, this end face trimming device comprises one for clearing up the clout cleaning mechanism of the adobe clout cut down;
One for continuous for described band shape base substrate being cut into the synchronous cutting device of base substrate, described in described base substrate and every block, brick supporting plate is in the same size.
3. a kind of fire resistant heat preserving adobe impelling formation system according to claim 2, it is characterized in that: described double teeth roller charging gear, comprise hopper, described hopper feed opening place is provided with a pair intermeshing discaling roll, the main shaft of two described discaling rolls connects with motor reducer respectively by shaft coupling, and two described discaling rolls reversely rotate respectively under the motor reducer of correspondence drives.
4. a kind of fire resistant heat preserving adobe impelling formation system according to claim 2, it is characterized in that: described centrifugal impelling mechanism comprises motor, drive disk assembly and rotor, described rotor is made up of housing, impeller and rotating shaft, described motor drives described rotating shaft by drive disk assembly, makes described impeller High Rotation Speed; Described housing upper is provided with charging aperture, is provided with impelling mouth on the downside of described housing, for the firebrick billet pug in described rotor is high-speed projected to adobe die for molding.
5. a kind of fire resistant heat preserving adobe impelling formation system according to claim 2, it is characterized in that: described firebrick billet apparatus for continous formation, this device comprises the shaping belt conveyor below a mouth that shoots material being arranged at firebrick billet pug casting device, and on this shaping belt conveyor, tiling is placed with polylith brick supporting plate successively; Described shaping belt conveyor arranged on left and right sides is respectively equipped with adobe side shaped device, and this adobe side shaped device and described brick supporting plate form the continuously shaped chamber of firebrick billet jointly.
6. a kind of fire resistant heat preserving adobe impelling formation system according to claim 5, it is characterized in that: described adobe side shaped device, comprise side forming belt, active and passive cylinder, seal closure, described side forming belt innermost insert has the vee belt controlling its sideslip, and described active and passive cylinder has the V belt groove matched with described V belt; The described side feed belt speed of service equals the speed of service of described shaping belt conveyor.
7. a kind of fire resistant heat preserving adobe impelling formation system according to claim 2, it is characterized in that: described end face trimming device, this device comprises end face cutter sweep, and a clout cleaning mechanism disposed for the adobe clout that described end face cutter sweep is cut down, described end face cutter sweep, comprise motor reducer, toggle and cutting wire, described cutting wire is fixed and is tensioned between the relative connecting rod of one group of quadric chain, described quadric chain side connecting rod and described toggle hinged, described toggle connects with described motor reducer, under described motor reducer and toggle drive, described quadric chain drives described cutting wire to make horizontal reciprocating and swings, for cutting refractory brick base substrate end face.
8. a kind of fire resistant heat preserving adobe impelling formation system according to claim 7, it is characterized in that: described clout cleaning mechanism, comprise motor, main spindle box, cutterhead and material guiding plate, described cutterhead is arranged on described headstock spindle, phase co-altitude is in described cutting wire, described motor and described main spindle box propeller shaft couplings, described cutterhead is High Rotation Speed under described motor drives, the adobe clout cut down by described cutting wire cuts into sheet, and is thrown in material guiding plate by centrifugal force.
9. a kind of fire resistant heat preserving adobe impelling formation system according to claim 2, is characterized in that: described synchronous cutting device comprises lazy-tongs, cutting mechanism and control system:
Described lazy-tongs comprise the shaping belt conveyor below a mouth that shoots material being arranged at firebrick billet pug casting device, and on this shaping belt conveyor, tiling is placed with polylith brick supporting plate successively; Pair of sprocket is provided with, by synchronization chain transmission between two sprocket wheels below described shaping belt conveyor; Described synchronization chain is provided with one for clamping the controlled clamping device of described shaping belt conveyor, is provided with back-moving spring between described controlled clamping device side and worktable support leg;
Described cutting mechanism comprises the Cutting dolly be arranged on above described shaping belt conveyor, and this Cutting dolly is equipped with a pair cutting cylinder, the piston-rod lower end of this cutting cylinder is equipped with cutting tool; Described Cutting dolly is arranged on the guide rail parallel with described shaping belt conveyor, and described Cutting dolly and described synchronization chain are connected and fixed;
Described control system comprises the optoelectronic switch be arranged at below described shaping belt conveyor, and described optoelectronic switch is for detecting the gap between described brick supporting plate; The signal output part of described optoelectronic switch is connected with SCM system signal input part, and described SCM system signal output part is connected with described controlled chain clamping device and described cutting cylinder control respectively.
10. a kind of fire resistant heat preserving adobe impelling formation system according to claim 9, it is characterized in that: described cutting tool is the cutting wire of pair of parallel setting, the spacing of two described cutting wires equals the gap between described brick supporting plate.
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| CN201210564850.5A CN103009467B (en) | 2012-12-24 | 2012-12-24 | Casting forming method and forming system for refractory green brick |
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| CN201210564850.5A CN103009467B (en) | 2012-12-24 | 2012-12-24 | Casting forming method and forming system for refractory green brick |
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| CN103552147A (en) * | 2013-10-16 | 2014-02-05 | 邵云波 | Excess material automatic removing device for machining wall building blocks |
| CN105269666A (en) * | 2014-06-04 | 2016-01-27 | 无锡泛亚环保科技有限公司 | Wood-wool cement board processing and trimming equipment |
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| CN111231077B (en) * | 2020-01-19 | 2021-06-08 | 林祖扬 | A strickle fluting device off for having a bamboo flute production |
| CN112873511A (en) * | 2021-03-11 | 2021-06-01 | 洛阳中冶重工集团有限公司 | Cutting method and cutting unit for autoclaved aerated concrete blank |
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| US3841390A (en) * | 1973-01-29 | 1974-10-15 | F Dibenedetto | Continuous molding machine |
| US4923379A (en) * | 1987-05-28 | 1990-05-08 | Parma Oy | Apparatus for cutting hollow-cored concrete slabs |
| CN2254397Y (en) * | 1994-10-18 | 1997-05-21 | 哈尔滨北方机械制造有限公司 | Cement tile forming machine |
| CN201659623U (en) * | 2010-01-28 | 2010-12-01 | 房建春 | Brick cutting mechanism on horizontal-type brick cutter |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841390A (en) * | 1973-01-29 | 1974-10-15 | F Dibenedetto | Continuous molding machine |
| US4923379A (en) * | 1987-05-28 | 1990-05-08 | Parma Oy | Apparatus for cutting hollow-cored concrete slabs |
| CN2254397Y (en) * | 1994-10-18 | 1997-05-21 | 哈尔滨北方机械制造有限公司 | Cement tile forming machine |
| CN201659623U (en) * | 2010-01-28 | 2010-12-01 | 房建春 | Brick cutting mechanism on horizontal-type brick cutter |
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| CN103009467A (en) | 2013-04-03 |
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