CN209453785U - A kind of high hollow brick shaping apparatus of pleasure - Google Patents
A kind of high hollow brick shaping apparatus of pleasure Download PDFInfo
- Publication number
- CN209453785U CN209453785U CN201822142958.0U CN201822142958U CN209453785U CN 209453785 U CN209453785 U CN 209453785U CN 201822142958 U CN201822142958 U CN 201822142958U CN 209453785 U CN209453785 U CN 209453785U
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- Prior art keywords
- hydraulic cylinder
- cross beam
- type groove
- moved cross
- clamp dog
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Abstract
A kind of high hollow brick shaping apparatus of pleasure, it is characterised in that: including pedestal platform, hopper, feeding conveyer belt, upper beam, moved cross beam I, moved cross beam II, column, main hydraulic cylinder, upper punch, low punch, type groove, hydraulic cylinder IV, core tool, sheet metal, laydown platform；The utility model substantially increases the stability of the happy high clamp dog of high hollowness using three novel stage pressings, so that the height error for the clamp dog produced is small, simultaneously under the objective condition of clamp dog volume proportion stage inventory error higher (± (2 ÷ 4) % of clamp dog average quality), the pressure of last pressing stage can be adjusted and guarantee other mass parameters of clamp dog, such as robustness, frost resistance.
Description
Technical field
The utility model relates to a kind of high hollow brick shaping apparatus of pleasure.
Background technique
Traditional briquetting process such as vibrates pressing, is that single part of shot raw material is distributed into closed pressing mold, uses one
A or two formed punches pressure is suppressed, and is then released the clamp dog suppressed out of pressing mold, is transported to hardening link.This
The deficiency of kind method is that the raw material for being distributed into pressing mold is fed intake by volume proportion.And there are errors for such inventory, until
It is fewer by ± 2% than the material quantity of pressing mold should be distributed into less, even in feedstock property stabilization and the effective volume proportion work of use
In the case where tool, error is also difficult to avoid.Other than this error, can also there be the seam between closed pressing mold outer wall and formed punch
Gap leaks out the case where raw material is so as to cause error.In stable pressing process, the error in cloth doses will lead to clamp dog density
On deviation.Above-mentioned error seems less, however for most of bulk cargo raw materials, it will lead in common pressure limit
There is biggish, the fluctuation not allowed even in clamp dog parameter.It is very big (usually multiple that density fluctuation can be such that pressure generates
) error, continuing to increase error and can also increase with it with press pressure.The fluctuation of density meeting in above-mentioned operation
Lead to the fluctuation (robustness, frost resistance etc.) for forming every quality index of clamp dog.For the stability and most for guaranteeing clamp dog index
Small height error can only improve traditional briquetting process under the high error condition that volume proportion feeding method occurs.
The solution of the above problem first is that the error amount that volume proportion is fed intake is minimized.Reach this target need using
More effective way and volume proportion feeding apparatus, such as in advance accumulate shot stockpile in pressing mold, use calibrating installation
Pressure be compacted into that extra raw material shovel is then cut away [1].Similar this method there are also using shot raw material not
Stability, such as humidity, particulate component reduce its mixing ratio error.However, reduce after mixing ratio error rate be not less than ±
2%.
Another solution is to stablize clamp dog density and briquetting pressure.By the biography for manipulating formed punch in stable hydraulic system
The pressure value of device is moved to change the height of molding clamp dog, thus makes density and pressure remained steady, reduces volume proportion indirectly
The error [2] to feed intake.It is completed if compression moulding process is before reaching set stable pressure value, density
It can all be remained behind with various clamp dog quality index mentioned above, but the fluctuation of clamp dog height will cause what volume proportion fed intake
Error.
Significantly more efficient mode is the selected prototype of the utility model --- shot raw material hollow brick shaping apparatus is made
The method for reducing error.This machine combines above two solution to improve molding clamp dog quality index
Stability.This method includes the following steps: that closed pressing mold will be put by the raw material of volume proportion, under pressing mold bottom plate is
Formed punch；Under motor effect, the core tool buried in the feed moves from bottom to top and extra raw material is pushed back matching device；Compacting
Raw material is compacted by low punch under hydraulic press control first, then pours stockpile by upper punch, transported with low punch opposite direction
It is dynamic；With core tool, pull is punched in clamp dog；Clamp dog is released into machine, is then caught by handgrip, carry out hardened,
It stacks, delivery.This method is compared with similar other methods used in prototype, because it is respective to combine two methods
Advantage is thus rather effective.This effect in terms of following two by realizing: firstly, having used and low punch phase in the filler stage
Pair core tool；Second, one reach setting can guarantee clamp dog items quality index, not less than normal pressures qHPressure when
Just terminate pressing process.However, prototype is when producing happy high clamp dog, especially height high greater than the pleasure of 100mm brick when, be difficult
Do not occur the deviation in height.And happy high brick stacking is to highly there is very strict requirements, and for example, the building block of height 200mm
± 0,25% of error no more than ± 0,5 м м, that is, segment heights in height, than bulk product proportion are wanted when feeding intake
Small ten times of minimum error values ± 2% asked.There is large error in height in Ruo Legao brick, that is tantamount to production waste product, because
Such brick is not available.Occurs an insoluble contradiction in this case: the use in order to improve happy high brick
Rate, need to guarantee in production its height error not higher than ± 0,5mm, and in order to guarantee machine pressure stability and clamp dog its
His quality index must be allowed for the presence of bigger error amount (± 4mm) in height, feeds intake and permits with the volume proportion of bulk cargo raw material
Perhaps minimum error values are suitable.Solving this contradictory common practice at present is to improve material quality, to greatly promote clamp dog
Quality.Since in this way, the error that even feeds intake is that the clamp dog that the density produced is minimum under the conditions of negative peak can also be shown
Normal mass parameter.In addition to this, it is ensured that selected raw material and average pressure value to influence caused by quality index most
It is small.However, the quality for promoting shot raw material needs additional investment.If using the original based on convergence material (generally cement)
Material, will greatly increase production cost, because cement is more expensive material composition, also need preferable using quality while also more expensive
Filler.The clay of high quality, higher cost is needed if producing happy high brick using pottery material.It is to be noted that even
The above method may be implemented and (guarantee its predetermined size in the case where least density and minimum pressure), also not necessarily can guarantee solution
Certainly the above problem --- guarantee height error is minimum.This is related with generated extension elasticity when compacting raw material.Pressure can make height
There is elastic extension in density clamp dog, and extensibility will be much higher than similar low-density clamp dog.Therefore height is identical after suppressing
Clamp dog can become the different clamp dog of height when releasing.There are also a kind of important above-mentioned contradictory method (i.e. prototypes of solution
It is required that the contradiction between minimum constructive height error and the higher error of volume proportion) --- it is reserved when molding clamp dog to process leeway then
After curing, milling is carried out before stacking.However the deficiency of this method is milling higher cost, is nearly identical to molding high-altitude
The expense of heart Du Legao clamp dog.
Utility model content
The purpose of the utility model is to overcome problem of the prior art, it is density stabilized to provide a kind of clamp dog, clamp dog height
The accurate hollow high brick forming machine of pleasure.
In order to achieve the above objectives, the technical solution of the utility model is as follows: a kind of high hollow brick shaping apparatus of pleasure, feature exist
In: including pedestal platform, hopper, feeding conveyer belt, upper beam, moved cross beam I, moved cross beam II, column, main hydraulic cylinder, upper punching
Head, low punch, type groove, hydraulic cylinder IV, core tool, sheet metal, laydown platform；The column is mounted on the pedestal platform there are four setting
On；The moved cross beam II, moved cross beam I, upper beam are sequentially arranged at from top to bottom on the column；The upper beam is solid
Determine crossbeam；The main hydraulic cylinder is mounted on the upper beam；The moved cross beam I is connected with the push rod of the main hydraulic cylinder,
It can move up and down along the column under the action of main hydraulic cylinder；I lower end of moved cross beam connects several upper punch；On described
A pair of hydraulic cylinders I and a pair of hydraulic cylinders II are also equipped on crossbeam；The piston rod of the hydraulic cylinder II and I phase of moved cross beam
Even；The moved cross beam II is connected with the piston rod of the hydraulic cylinder I, can be above and below the column under the action of hydraulic cylinder I
It is mobile；The type groove be equipped with it is several, be mounted on the moved cross beam II；The low punch be equipped with it is several, be mounted on the base
On seat stand；The hydraulic cylinder IV be equipped with it is several, be mounted on the pedestal platform；The core tool is mounted in the type groove；It is described
Core tool is connected with the hydraulic cylinder IV using connecting rod；Core tool under the hydraulic cylinder IV effect in type groove on move down
It is dynamic；The sheet metal is mounted on the side of the moved cross beam II；The upper surface of the sheet metal and the moved cross beam II
Upper surface flush；Balladeur train is placed on the sheet metal；The balladeur train is connected with hydraulic cylinder III, under the action of hydraulic cylinder III
It can be moved along sheet metal surface；The hydraulic cylinder III is fixed on the moved cross beam II；The hopper is mounted on described
Above sheet metal, for holding raw material；Feeding conveyer belt is set below the hopper, for raw material to be transmitted in balladeur train；Institute
State the other side that laydown platform is mounted on the moved cross beam II.
Further, handgrip is also equipped on the antetheca of the balladeur train.
Further, the upper surface of the type groove, the upper surface of laydown platform, the upper surface of moved cross beam II, sheet metal it is upper
End face flush.
Further, the core tool is made of upper end, middle section, lower end；The middle section be cross sectional shape by
The part of gradual change；The upper end and the lower end are the fixed part of cross sectional shape；The sectional dimension of the upper end
Less than the sectional dimension of the lower end, and the difference between the two is not less than 15%；Centre is used between the upper end and lower end
Section transitions connection；Aperture I among the low punch；The hole I is exactly matched with the lower end；Aperture on the upper punch
Ⅱ；The hole II is exactly matched with the upper end；The upper punch and low punch and the type groove exactly match；The centre
Partial height is no more than the 0.8 of happy high brick clamp dog height.
Further, the hydraulic cylinder IV, core tool, upper punch, low punch, the quantity of type groove are equal；Each hydraulic cylinder IV is solely
Vertical movement.
The hollow high brick making step of pleasure:
It 1) will be in the type groove of proportioned quantitative shot raw material investment belt carcass tool
2) type groove, low punch, core tool are motionless, and the 0.6-0.8 that upper punch declines total kilometres carries out the to the raw material in type groove
The compacting in one stage
3) type groove, low punch, upper punch are motionless, and applying thrust moves up core tool, rush to the raw material in type groove
The compacting in hole and second stage
4) low punch, core tool, upper punch move toward one another the compacting that the phase III is carried out to the raw material in type groove simultaneously, until
Height needed for clamp dog in type groove reaches the high clamp dog of hollow pleasure
5) the high clamp dog of the hollow pleasure to complete is released into type groove and is pushed into laydown platform, fulfiled assignment.
The distance that the setting for the thrust that step 3 core tool moves up must make core tool move up is greater than zero, simultaneously
Guarantee to be in contact with the working face of upper punch after core tool is mobile；The error of proportioned quantitative shot raw material in step 1
It must be less than 4%.
The beneficial effects of the utility model are: (1) the utility model is substantially increased using three novel stage pressings
The stability of the happy high clamp dog of high hollowness, so that the height error for the clamp dog produced is small, while in clamp dog volume proportion rank
Under the objective condition of section inventory error higher (± (2 ÷ 4) % of clamp dog average quality), last pressing stage can be adjusted
Pressure and other mass parameters for guaranteeing clamp dog, such as robustness, frost resistance；(2) high hollowness is produced using the utility model
The happy high brick of shot raw material can greatly increase clamp dog size generated --- it is high to produce clamp dog height more generated than prototype
Product much, so that the clamp dog size of compression forming be enable to approach using the higher ungauged regions cutting of technical costs or fill
Slurry technology, while by reducing the error in height and clamp dog characteristic, it is capable of increasing the height of clamp dog, to reduce working feature
The cost built a wall with corresponding equipment is used；(3) making for convergence material can be reduced using the molding machine of the utility model
Dosage, while by reducing the requirement to the high brick raw materials for production of pleasure, to reduce production cost；(4) using the utility model
The high clamp dog quality stability of the hollow pleasure that molding machine is produced is good, and the consistency of product is good；(5) the utility model is in addition to tool
Have outside the formed punch relatively moved up and down in conventional molding machines, also adds each clamp dog core and have the additional compacting individually shifted up
Process, these cores tool have cross section that is variable, reducing from bottom to top, and each core tool subjects identical pressure effect；
This additional suppression process can change the hollowness influenced in each pressing process by proportion raw material error；If single part of raw material
Amount is less than scalar quantity, then core tool resistance suffered by the movable initial stage will be smaller.With the progress of pressing process, resistance can be got over
Come it is bigger, even if still will increase in stroke final stage, until reaching the degree equal with pressure.Single part of material quantity is smaller, row
Journey is bigger.Core tool up stroke increases hollowness, and the raw material volume suppressed then reduces.It is former before pressing stage terminates
The density of material will increase.If single part of material quantity is more than scalar quantity, the resistance from raw material that core tool is subject to is in the incipient stage
It is equivalent to pressure.Under this pressure, the stroke of core tool will shorten (until zero).Single part of material quantity is bigger, and stroke is just
It is smaller.When the stroke that core tool shifts up is shorter, hollowness and raw material volume can be similar to reset condition.Therefore, it is suppressing
Before stage terminates, slightly increase or completely not increased material density can relatively single part of material quantity it is less, and core have stroke
Larger situation.Since in this way, as long as correctly adjusting pressure, the raw material suppressed before last pressing stage " automatic " will be adjusted
Whole density, so even up before last pressing stage density ensure that the stage finally obtain roughly the same density, pressure and
The mass parameter of happy high clamp dog.
Detailed description of the invention
Fig. 1 is the high brick forming machine perspective view of the hollow pleasure of the utility model；Fig. 2,3 are methods and molding machine using this patent
The happy high brick sample block figure of the high hollowness of the shot raw material of production；Fig. 4 is the high brick institute of pleasure produced using this patent method and molding machine
The figure for one section of wall being built into；Fig. 5 is the high brick forming machine plan view of the hollow pleasure of the utility model；Fig. 6 is the A-A sectional view of Fig. 5,
The difference of amount of filler difference at the time of molding when drawing presents each clamp dog core tool movement；Fig. 7 is the B-B sectional view of Fig. 6；Fig. 8 is in
Existing is one piece of high clamp dog of pleasure in the position of different formative stage machine parts, and Fig. 8-1 is the filler stage, and raw material is according to adjustable
The schematic diagram of whole depth of packing Н з filling pressing mold；Fig. 8-2 is that the type groove with pressing mold, upper punch and core tool are displaced to compacting just
Schematic diagram behind beginning position, depth of packing at this time are the minimum value Н з м и н in allowed band；Fig. 8-3 is upper punch displacement
Stroke L1 completes the diagram at the end of the first pressing stage.Fig. 8-4 is that core tool moves up the completion pressed figure of second stage
Show, the travel settings that core tool shifts up are L2=" c "；Fig. 8-5 is that third is completed below clamp dog in formed punch displacement stroke L3
The schematic diagram of stage compacting；Fig. 8-6 is that core tool separates and return to the schematic diagram of extreme lower position, on figure it can also be seen that upper punch to
On be displaced to extreme higher position；Fig. 8-7 is new molding clamp dog be pushed out pressing mold under the action of type groove is to bottom offset after position
Figure, to bottom offset until lower than the distance for fixing low punch working face hM, handgrip clamps type groove；Fig. 8-8 is in core tool and type groove
It lifts together, and is raised to after required depth of packing H3 together with the clamp dog that balladeur train and handgrip pick up, balladeur train slides into filler
Diagram before position.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing.
As shown, a kind of high hollow brick shaping apparatus of pleasure includes pedestal platform 1, hopper 16, feeding conveyer belt 17, upper beam
3, moved cross beam I 5, moved cross beam II 4, column 2, main hydraulic cylinder 8, upper punch 10, low punch 11, type groove 9, hydraulic cylinder IV 20,
Core has 18, sheet metal 13, laydown platform 25；The column 2 is mounted on the pedestal platform 1 there are four setting；The moved cross beam II
4, moved cross beam I 5, upper beam 3 are sequentially arranged at from top to bottom on the column 2；The upper beam 3 is fixed cross beam；It is described
Main hydraulic cylinder 8 is mounted on the upper beam 3；The moved cross beam I 5 is connected with the push rod of the main hydraulic cylinder 8, hydraulic in master
It can move up and down along the column 2 under the action of cylinder 8；I 5 lower end of moved cross beam connects several upper punch 10；The upper cross
A pair of hydraulic cylinders I 6 and a pair of hydraulic cylinders II 7 are also equipped on beam 3；The piston rod and the moved cross beam of the hydraulic cylinder II 7
I 5 are connected；The moved cross beam II 4 is connected with the piston rod of the hydraulic cylinder I 6, can be along the machine under the action of hydraulic cylinder I 6
Column 2 moves up and down；The type groove 9 be equipped with it is several, be mounted on the moved cross beam II 4；The low punch 11 is equipped with several, peace
On the pedestal platform 1；The hydraulic cylinder IV 20 be equipped with it is several, be mounted on the pedestal platform 1；The core tool 18 is mounted on
In the type groove 9；The core tool 18 is connected with the hydraulic cylinder IV 20 using connecting rod 19；The core tool 18 is in the hydraulic cylinder
It is moved up and down in type groove 9 under IV 20 effects；The sheet metal 13 is mounted on the side of the moved cross beam II 4；The metal
The upper surface flush of the upper surface of piece 13 and the moved cross beam II 4；Balladeur train 14 is placed on the sheet metal 13；The cunning
Frame 14 is connected with hydraulic cylinder III 15, can move along 13 surface of sheet metal under the action of hydraulic cylinder III 15；The hydraulic cylinder III 15
It is fixed on the moved cross beam II 4；The hopper 16 is mounted on 13 top of sheet metal, for holding raw material；Institute
Setting feeding conveyer belt 17 below hopper 16 is stated, for raw material to be transmitted in balladeur train 14；The laydown platform 25 is mounted on described
The other side of moved cross beam II 4；Handgrip 24 is also equipped on the antetheca of the balladeur train 14；The upper surface of the type groove 49 is stacked
The upper surface of platform 25, the upper surface of moved cross beam II 4, sheet metal 13 upper surface flush.
The core tool 18 is made of upper end 21, middle section 23, lower end 22；The middle section 23 is section shape
The part that shape gradually changes；The upper end 21 is the fixed part of cross sectional shape with the lower end 22；The upper end 21
Sectional dimension be less than the lower end 22 sectional dimension, and the difference between the two be not less than 15%；The upper end 21 and lower end
It is connected between first 22 using 23 transition of middle section；The intermediate aperture I 26 of the low punch 11；The hole I 26 and the lower end
22 exact matchings；Aperture II 27 on the upper punch 10；The hole II 27 is exactly matched with the upper end 21；The upper punch
10 exactly match with low punch 11 and the type groove 9；The height of the middle section 23 is no more than happy high brick clamp dog height
0.8；The hydraulic cylinder IV 20, core tool 18, upper punch 10, low punch 11, the quantity of type groove 9 are equal；Each hydraulic cylinder IV 20 is solely
Vertical movement.
The work flow and production method of the utility model: when beginning, moved cross beam I is with movable upper punch 10 hydraulic
It is located at extreme higher position shown in Fig. 8-1 under the action of cylinder II, moved cross beam II is under the piston rod effect of hydraulic cylinder I, with type groove 9
It is adjusted in the height that can obtain depth of packing H з (Fig. 8-1) together；Meanwhile the core in type groove 9 has 18 (Fig. 8-1) in liquid
It is also adjusted on identical position under the action of 20 connecting rod 19 of cylinder pressure, to make the upper surface weight of core tool surface and type groove 9
It closes (it should be noted that machine depth of packing H з (Fig. 8-1) set in adaptation process need to guarantee to close matching in pressing mold
Staged pressure matching is completed than raw material average quality " m " and corresponding compacting, to stablize the mass parameter of happy high clamp dog)；It is sliding
Frame 14 (Fig. 7) is located at the position of rightmost under the action of III 15 connecting rod of hydraulic cylinder --- 16 lower section of hopper, feeding conveyer belt
17 lower sections, open feeding conveyer belt 17, and the raw material for the required component for drawing off it by hopper 16 within the set time inserts balladeur train
14, after the completion, balladeur train 14 is moved to leftmost position from least significant under the control of hydraulic cylinder III 15, and balladeur train is to each pressure in the process
It feeds intake and (what needs to be explained here is that the inventory during feeding intake in each pressing mold has error, feeds intake in some type grooves in mould
Some more, some type grooves feed intake less), after the completion of feeding intake, balladeur train 14 (Fig. 7) moves backward under the action of hydraulic cylinder III 15, mistake
Extra raw material above pressing mold is taken away in journey, and raw material is smoothed out with the fingers flat, eventually passes back to initial position；Then machine enters compacting rank
Section, upper punch 10 movable first move down under the control of hydraulic cylinder II 7, drop among the pressing mold of type groove 9, reach high
Degree can just hinder bulk cargo raw material to overflow on the position of pressing mold, the type groove 9 that is then controlled in hydraulic cylinder I 6, hydraulic cylinder II 7
Core that the movable upper punch 10 and hydraulic cylinder IV 20 controlled is controlled tool 18 moves down jointly, by type groove 9, core tool 18,
Upper punch 10 pushes back the initial position of the compacting as shown in Fig. 8-2, and the plane of 18 top of core tool and the upper surface of type groove 9 are kissed at this time
It closes；Depth of packing is minimum value Н з м и н；Then the compacting of first stage starts: movable under the control of hydraulic cylinder II 7
Upper punch 10 (Fig. 6), which drops in type groove 9, suppresses raw material, and stroke is 0,6-0,8 (such as Fig. 8-3 for suppressing total kilometres L ∑
It is shown), this one stroke was just set in the machine adjustment stage；It is suppressed followed by second stage, core tool 18 is in hydraulic cylinder
It is moved upwards under the action of IV 20, since core tool 18 is up-small and down-big, and intermediate portion 23 is that section constantly narrows from top to bottom
Structure, so further suppress during moving upwards the raw material in type groove 9, not due to previous raw material volume proportion
, inventory is variant, and the density of the clamp dog before second step is suppressed in each type groove 9 is different, therefore each core tool 18
It moves up the distance that the raw material in each type groove 9 of compacting is moved also to be different: as shown in fig. 6, the core tool 18 on the left side is upwards
It is mobile apart from dot, the distance that the core tool 18 on the right moves up more greatly, this is because suppressing front left carrying out second step
In the type groove 9 on side more than raw material, clamp dog density is big, and it is certain, progress second step that core tool 18, which moves up the power suppressed,
Corresponding core tool 18 mobile a certain distance H when compactingURaw material in type groove 9 can be pressed into the clamp dog of certain density, this
When the power that provides of IV 20 pairs of cores of hydraulic cylinder tool 18 can not drive it to move up suppressing to clamp dog again, therefore the left side
Core tool 18 has moved up HUDistance just stop, in such left side type groove 9 second step of raw material compacting complete, compacting complete
Obtain the clamp dog of certain density；The right is reviewed, because raw material is small in type groove 9 before carrying out second step and suppressing for the type groove 9 on the right,
Clamp dog density is small, core tool 18 move up the power suppressed be it is certain, carry out when second step compacting corresponding core tool 18 to
Upper moving distance HUAfterwards, the density of the clamp dog in type groove 9 is also smaller, and the density than the clamp dog in left side type groove 9 is small, at this time
The raw material of clamp dog have 18 downward frictional resistance to core and also upward pressure than core tool 18 small, be not enough to allow this group of the right hydraulic
The core tool 18 that cylinder IV 20 controls stops, therefore the core tool 18 of this side continues to move up, and the volume of the raw material in type groove 9 continues
Compressed, when core tool 18 again moved up the distance of C after, at this moment the volume compression of the raw material in type groove 9 to a certain extent,
The clamp dog with left side equal densities is obtained, at this moment core tool 18 stops movement, and the second step of the raw material of the right type groove 9 has been suppressed
At so the density of the clamp dog when second step, which is suppressed, to be completed in each type groove is identical；Here each type groove 9 obtains
The clamp dog arrived other than internal hollowness is different, it is other as density, outer dimension, performance etc. all；Then it opens
It unidirectionally suppresses compacting-lower section of phase III beginning: (explanation: suppressing and start to carry out under relative motion effect in vertical direction,
Be on one side have with the type groove 9 of clamp dog 12, core 18 and upper punch 10, another side be low punch 11；Relative motion starts from upper punch
10, between the type groove 9 with clamp dog 12 and fixed low punch 11 relative position adjustment, this position is to suppress rank first
Section at the end of adjust, to all identical position of all molding clamp dogs；Core has 18 sections and contracts from top to bottom unlike unique
The position of narrow part 23, position are adjusted in the second pressing stage) controlled by main hydraulic cylinder 8 and hydraulic cylinder II 7
The raw material in each type groove 9 is pressed in movable upper punch 10, the type groove 9 by the control of hydraulic cylinder I 6 and 18 relative motions simultaneously of core tool
System, when clamp dog height reaches happy high clamp dog setting height Н in type groove 9иAfter stop, the compacting of such phase III is completed, and is obtained
The new molding high clamp dog 12 of pleasure needed, the material density of these clamp dogs 12 are roughly the same, highly same, unique differences
Be clamp dog hollowness, so the mass parameter of clamp dog, such as robustness, frost resistance can be relatively stable；After the completion of compacting by
The upper movable ram 10 and shifted up jointly by the type groove 9 of the control of hydraulic cylinder I 6 that hydraulic cylinder II 7 controls, so that new molding
Happy high clamp dog 12 (Fig. 6) lower surface outstanding will first be separated with the lower surface of fixed low punch 11, then in hydraulic cylinder IV 20
Under the action of, core tool 18 moves downward away from the high clamp dog 12 of new molding pleasure and drops to extreme lower position (takes up an official post in this position
He Xin tool 18 is not all contacted with any one new molding clamp dog 12), next under the action of hydraulic cylinder II 7, upper punch
10 are moved upwards up to highest initial position, and the working face of upper punch 10 leaves the upper of the high protrusion of clamp dog 12 of new molding pleasure in the process
Surface, with movable upper punch 10 lift it is synchronous carry out be make under the action of hydraulic cylinder I 6 (Fig. 6) type groove 9 decline, process
In the new fixed low punch 11 of molding clamp dog 12 ejected from type groove 9, when type groove 9 reaches extreme lower position, handgrip 24 is grabbed
Firmly 12 top of clamp dog, biggish part, and the part that happy high clamp dog 12 is more firm, at this moment hydraulic cylinder I 6 (Fig. 6) acts band
Dynamic moved cross beam II 4 moves upwards, the handgrip that type groove 9 (Fig. 7) is driven in motion process, clips the new molding high clamp dog 12 of pleasure
It is lifted together before balladeur train 14 and transport hardening where 24 for stacking the platform 25 of clamp dog, basic filler can be guaranteed by being lifted to
Thickness НзHeight on.Meanwhile under the action of hydraulic cylinder IV 20, all core tools 18, which are lifted to, can make putting down above them
The height that face matches with the plane of 9 top of type groove, then under the action of hydraulic cylinder III 15, balladeur train 14 drives promptly new molding
High 12 handgrip 24 of clamp dog of pleasure be moved to the left, when the new molding high clamp dog 12 of pleasure reaches laydown platform 25, the release of handgrip 24 will be new
The molding high clamp dog 12 of pleasure is placed on laydown platform 25, and then balladeur train 14 is moved from left to right with handgrip 24, reaches right end
Initial position carry out next round operation.What needs to be explained here is that the pressing mold occurred in text refers between type groove and core tool
It is formed.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of high hollow brick shaping apparatus of pleasure, it is characterised in that: including pedestal platform, hopper, feeding conveyer belt, upper beam, activity
Crossbeam I, moved cross beam II, column, main hydraulic cylinder, upper punch, low punch, type groove, hydraulic cylinder IV, core tool, sheet metal, stacking
Platform；The column is mounted on the pedestal platform there are four setting；The moved cross beam II, moved cross beam I, upper beam are from top to bottom
It is sequentially arranged on the column；The upper beam is fixed cross beam；The main hydraulic cylinder is mounted on the upper beam；It is described
Moved cross beam I is connected with the push rod of the main hydraulic cylinder, can move up and down along the column under the action of main hydraulic cylinder；It is described
I lower end of moved cross beam connects several upper punch；A pair of hydraulic cylinders I and a pair of hydraulic cylinders II are also equipped on the upper beam；Institute
The piston rod for stating hydraulic cylinder II is connected with the moved cross beam I；The piston rod phase of the moved cross beam II and the hydraulic cylinder I
Even, it can be moved up and down along the column under the action of hydraulic cylinder I；The type groove be equipped with it is several, be mounted on the moved cross beam
On II；The low punch be equipped with it is several, be mounted on the pedestal platform；The hydraulic cylinder IV be equipped with it is several, be mounted on the base
On seat stand；The core tool is mounted in the type groove；The core tool is connected with the hydraulic cylinder IV using connecting rod；The core tool
It is moved up and down in type groove under the hydraulic cylinder IV effect；The sheet metal is mounted on the side of the moved cross beam II；Institute
State the upper surface of sheet metal and the upper surface flush of the moved cross beam II；Balladeur train is placed on the sheet metal；The cunning
Frame is connected with hydraulic cylinder III, can move along sheet metal surface under the action of hydraulic cylinder III；The hydraulic cylinder III is fixed on
On the moved cross beam II；The hopper is mounted on above the sheet metal, for holding raw material；Below the hopper in setting
Conveyer belt is expected, for raw material to be transmitted in balladeur train；The laydown platform is mounted on the other side of the moved cross beam II.
2. the high hollow brick shaping apparatus of a kind of pleasure according to claim 1, it is characterised in that: also pacify on the antetheca of the balladeur train
Equipped with handgrip.
3. the high hollow brick shaping apparatus of a kind of pleasure according to claim 1, it is characterised in that: the upper surface of the type groove, heap
Put the upper surface of platform, the upper surface of moved cross beam II, sheet metal upper surface flush.
4. the high hollow brick shaping apparatus of a kind of pleasure according to claim 1, it is characterised in that: core tool by upper end, in
Between part, lower end composition；The middle section is the part that cross sectional shape gradually changes；The upper end and the lower end
For the part that cross sectional shape is fixed；The sectional dimension of the upper end is less than the sectional dimension of the lower end, and the difference between the two
Not less than 15%；It is connected between the upper end and lower end using middle section transition；Aperture I among the low punch；Institute
It states hole I and the lower end exactly matches；Aperture II on the upper punch；The hole II is exactly matched with the upper end；Institute
It states upper punch and low punch and the type groove exactly matches；The height of the middle section is no more than happy high brick clamp dog height
0.8。
5. the high hollow brick shaping apparatus of a kind of pleasure according to claim 1, it is characterised in that: the hydraulic cylinder IV, core tool, on
Formed punch, low punch, the quantity of type groove are equal；Each IV self contained function of hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142958.0U CN209453785U (en) | 2018-12-20 | 2018-12-20 | A kind of high hollow brick shaping apparatus of pleasure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142958.0U CN209453785U (en) | 2018-12-20 | 2018-12-20 | A kind of high hollow brick shaping apparatus of pleasure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453785U true CN209453785U (en) | 2019-10-01 |
Family
ID=68041336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142958.0U Expired - Fee Related CN209453785U (en) | 2018-12-20 | 2018-12-20 | A kind of high hollow brick shaping apparatus of pleasure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589788A (en) * | 2022-03-21 | 2022-06-07 | 南通理工学院 | Automatic preparation facilities of assembled building block |
-
2018
- 2018-12-20 CN CN201822142958.0U patent/CN209453785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589788A (en) * | 2022-03-21 | 2022-06-07 | 南通理工学院 | Automatic preparation facilities of assembled building block |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20211220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |