CN108908680A - A kind of gypsum block forming device and its operating method - Google Patents
A kind of gypsum block forming device and its operating method Download PDFInfo
- Publication number
- CN108908680A CN108908680A CN201811057900.4A CN201811057900A CN108908680A CN 108908680 A CN108908680 A CN 108908680A CN 201811057900 A CN201811057900 A CN 201811057900A CN 108908680 A CN108908680 A CN 108908680A
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- bottom plate
- gypsum block
- mold
- rack
- cavity
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 105
- 239000010440 gypsum Substances 0.000 title claims abstract description 105
- 238000011017 operating method Methods 0.000 title claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 33
- 239000011797 cavity material Substances 0.000 claims description 64
- 239000011505 plaster Substances 0.000 claims description 13
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 12
- 229910052791 calcium Inorganic materials 0.000 claims description 12
- 239000011575 calcium Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 description 35
- 238000000034 method Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 235000013599 spices Nutrition 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000006071 cream Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/026—Feeding the moulding material in measured quantities from a container or silo by using a movable hopper transferring the moulding material to the moulding cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
The invention discloses a kind of gypsum block forming device and its operating methods, including hydraulic device, die bottom plate, bottomless mold, mandril and rack；Slot and jack are provided on die bottom plate；Hydraulic device is fixedly installed bottomless mold；If arranged for interval has baked core and partition in the cavity of bottomless mold；When hydraulic device drives bottomless mold and die bottom plate to be engaged, partition is inserted into the slot of die bottom plate, and type core is inserted into the jack of die bottom plate, and the cavity of bottomless mold can be divided into several closed forming cavities of lower mouth by partition；Mandril fixed frame is fixed on the rack, and several mandrils are fixed on mandril fixed frame and are in the surface of forming cavity；When hydraulic device drives bottomless mold to move upwards, by mandril by gypsum block from bottomless mould ejection.The device of the invention have the advantages that production efficiency is higher, product quality preferably, stability and it is highly-safe and it is easy to repair and maintenance.
Description
Technical field
The invention belongs to building machinery technical field and gypsum block field shaping technique, in particular to a kind of gypsum block
Molding machine and its operating method.
Background technique
Currently, the composition of domestic existing gypsum block forming device is mainly evaded by rack, mold, scraper, hydraulic top
Mold device, stirring system and feed system composition；In production technology, the technique that demoulding is pushed up in building block is generallyd use.
The production technology ejected upwards using building block, motion parts, that is, hydraulic pushing stripper apparatus need its twice movement
The even greater design size of range, this will lead to machine excessive overall height, and requirement of the machine to stability can also become higher.
In order to solve the excessive drawback of machine vertical dimension, existing gypsum block forming device is had to hydraulic pushing stripper apparatus
In too long be partially disposed in underground.And moving link, which is partially disposed in underground, can cause maintenance and repair inconvenient；In order to safeguard
Or the hydraulic motion part to repair a machine, it in actual production must there are certain skies to the hydraulic device maintenance and repair of underground
Between, cause the waste of working space.Existing machine operation device vertical dimension is big, hydraulic tongs and its running track set up compared with
Height, the problem of safety being caused to reduce.
Summary of the invention
The purpose of the present invention is to provide a kind of gypsum block forming device and its operating methods, above-mentioned to solve
Gypsum block forming device maintenance and repair is inconvenient, working space utilization rate is low and higher cost and the lower technology of safety are asked
Topic.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of gypsum block forming device, including：Hydraulic device, die bottom plate, bottomless mold, mandril assembly and rack；
Slot and jack are provided on die bottom plate；The fixing end of hydraulic device is removably fixed on the rack；Hydraulic device
Output end be fixedly installed bottomless mold, bottomless mold is in the top of die bottom plate, and hydraulic device can drive no bed die
Tool moves up and down；Bottomless mold is provided with the cavity of upper and lower opening, if being disposed with baked core and partition in cavity；Hydraulic device
When bottomless mold and die bottom plate being driven to be engaged, partition is inserted into the slot of die bottom plate, and type core is inserted into die bottom plate
In jack, the cavity of bottomless mold is divided into the forming cavity of several lower mouth closings and upper opening by partition；It is each at
The upper opening of type chamber is to pour mouth, can be to forming cavity material feeding by pouring mouth；If mandril assembly include mandril fixed frame and
Dry mandril；Mandril fixed frame is fixed on the rack, and several mandrils are fixed on mandril fixed frame and are in into
The surface for pouring mouth of type chamber；It, can be by bottomless mold by mandril when hydraulic device drives bottomless mold to move upwards
Gypsum block in forming cavity ejects downwards.
Further, further include：Waggon；Die bottom plate is fixedly installed on waggon.
Further, further include：Track；Track is fixed on ground；Waggon is set on track, waggon energy
Enough orbital motions.
Further, further include：Hauling power device, traction rope and fixed pulley；Rack is set to fixed pulley and traction is dynamic
Between power device；Traction rope passes through fixed pulley and is connected with the output end of hauling power device；The output end of hauling power device
Rotation direction it is convertible；The quantity of waggon is more than or equal to 2, and each waggon is fixed on traction rope.
It further, further include guide post and positioning plate；Guide post is fixedly installed in rack, and positioning plate is fixedly installed on bottomless
On mold, positioning plate is slidably arranged on guide post.
Further, if bottomless mold include Die Box, type core fixed frame, several upper push plates, baked core and it is several every
Plate；The cavity that lower end surface is open is provided in Die Box, if Die Box and die bottom plate are capable of forming after being cooperatively connected
Dry forming cavity；Type core fixed frame is fixedly installed on Die Box, if being fixedly installed baked core on type core fixed frame；Type core
It is set in the cavity of Die Box with partition；Upper push plate is fixedly installed on the outer wall of Die Box；Hydraulic device drives
When Die Box and die bottom plate are engaged, partition is inserted into the slot of die bottom plate, and type core is inserted into the jack of die bottom plate
It is interior, the cavity of Die Box is divided by several forming cavities by partition, one or more types are provided in each forming cavity
Core；What the upper surface of Die Box was provided with corresponding each forming cavity pours mouth, pours mouth and is connected respectively with corresponding forming cavity
It is logical, it can be to corresponding forming cavity material feeding by pouring mouth.
Further, hydraulic device includes two hydraulic cylinders；Two hydraulic cylinders are respectively arranged at two sides opposite in rack；
The opposite two sides of not set hydraulic cylinder are product transfer passage in rack；Hydraulic cylinder is mounted on the rack by mounting rack, peace
It shelves and is mounted on the rack by bolted connection.
It further, further include feeding device；Feeding device includes hopper and agitating device；Agitating device is set to hopper
It is interior, for stirring calcium plaster；Hopper is rotatably set in rack, and rotary hopper can be by the calcium plaster in hopper by pouring
Mouth is built to inject in each forming cavity.
Further, waggon includes sweep, n axle, 2n bearing bracket stand and 2n idler wheel, and the value range of n is big
In equal to 2；Bearing bracket stand is fixed on sweep, and each axle passes through a pair of bearings and is spindle rotationally arranged in a pair of bearings
On frame, axle is in the lower section of sweep, and the both ends of each axle are fixedly installed idler wheel respectively；It is fixedly installed on sweep
Bail；Axle is connect with idler wheel by flat key.
A kind of operating method of gypsum block forming device, includes the following steps：
Step 1, hydraulic device powers on；Bottomless mold is set to be engaged with die bottom plate by hydraulic device；
Step 2, calcium plaster is poured into forming cavity by pouring mouth, to the shaping of building block upper surface after gypsum block hardening；To stone
After cream building block curing molding, the output end of hydraulic device jacks upwards, and bottomless mold is driven to move upwards, and passes through static mandril
Gypsum block is ejected downwards from bottomless mold, gypsum block indwelling after molding is in the die bottom plate on static waggon
On, complete demoulding；
Step 3, hauling power device starts, and driving waggon drives the gypsum block being statically placed on die bottom plate along default
Track be transported to predeterminated position transhipment storage；The waggon of another unloaded gypsum block is parked in below bottomless mold, no bed die
Tool moves downward under the drive of hydraulic jacking device, and is engaged with the die bottom plate on waggon；
Step 4, step 2 and 3 is repeated, realizes the cycle operation of gypsum block forming device.
Compared with prior art, the invention has the advantages that：
Traditional moulds are improved to two parts of die bottom plate and bottomless mold by gypsum block forming device of the invention, are led to
Crossing hydraulic device drives bottomless mold to move downward and contact with die bottom plate and seal cooperation；The type core and partition of bottomless mold
It respectively corresponds in the preset multiple jacks of insertion die bottom plate and slot, the internal cavities of bottomless mold are partitioned into multiple
Forming cavity is provided with one or more type cores in each forming cavity；It is formed by pouring mouth to and then each forming cavity material feeding；At
After type, bottomless mold is driven to move upwards by hydraulic device, die bottom plate remains stationary, by mandril by bottomless mold
The gypsum block that interior molding finishes ejects downwards.The present invention uses the method ejected under gypsum block, passes through the upper of bottomless mold
Pouring and taking out for gypsum block is completed in lower movement, compared to extrusion method in existing gypsum block, the stroke of hydraulic device
It can be shortened half or so, the whole height of machine can be effectively reduced, the stability and safety of machine can be improved, and reduce machine
Put up this.Hydraulic device is removably fixed on the rack, convenient for removing maintenance；Service clearance under backup land is not needed,
The utilization rate of working space can be improved.
Further, the gypsum block at present after demoulding mostly uses clamping jaw and crane to carry out movement, and to just being built at gypsum
The clamping of block product will affect the quality of product；The present invention takes the life ejected under the demoulding form i.e. gypsum block pushed up on mold
Production. art carries out movement by waggon, no so that gypsum block directly stays on the die bottom plate on waggon after demoulding
Clamping jaw and crane are needed, the clamping to first product is reduced, the transhipment work of cream building block can be made to become relatively easy, can also be kept away
Exempt from the quality of influence gypsum block product.
Further, waggon is set on track by the present invention, and the stationarity of waggon transport can be improved, prevent from conveying
Vehicle jolts during transportation and influences the quality of gypsum block product.
Further, fixed pulley and hauling power device are set to the opposite two sides of rack by the present invention, and rack is in two
Between person, the direction of motion of the convertible waggon of rotation direction of the output end by adjusting hauling power device be may make defeated
Vehicle is sent alternately to cooperatively form die cavity with bottomless mold, it is ensured that pour the continuity of work, improve working efficiency；Waggon carries
Gypsum block, which is left in the transport process of workspace, has longer time to solidify for gypsum block, it can be achieved that not changing the unit time
While interior building block yield, extend curing time of the every piece of gypsum block before being clamped, so that building block hardness foot when transhipment
Enough height, it is not easily damaged, product quality can be improved.
Further, it is provided with guide post in rack, is cooperated by positioning plate and guide post, can mentioned for the movement of bottomless mold
For guiding, prevents bottomless mold from laterally offset occurs when moving up and down, quality of mold release can be improved, improve the product of gypsum block
Quality.
Further, hydraulic cylinder is easily installed and tears open by the mounting means of mounting rack using being removably bolted
Unload maintenance and repair；By feeding device to each forming cavity material feeding.
The operating method of gypsum block forming device of the invention gypsum block forming device for use in the present invention makes
With, operating method through the invention can produce muti-piece gypsum block simultaneously, and production efficiency is higher, and the gypsum block produced
Product quality is higher.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of gypsum block forming device of the invention；
Fig. 2 is a kind of side structure schematic view of gypsum block forming device of the invention；
Fig. 3 is the partial enlargement diagram in Fig. 1 at A；
Fig. 4 is the positive structure diagram of waggon in a kind of gypsum block forming device of the invention；
Fig. 5 is the side structure schematic view of Fig. 4；
Fig. 6 is a kind of product cross-sectional structure schematic diagram of gypsum block forming device of the invention；
Fig. 1 is into Fig. 6, hydraulic device 1；Waggon 2；Idler wheel 2-1；Bearing bracket stand 2-2；Bail 2-3；Reinforcing rib 2-4；Vehicle
Axis 2-5；Sweep 2-6；Die bottom plate 3；Jack 3-1；Slot 3-2；Bottomless mold 4；Upper push plate 4-1；Type core fixed frame 4-2；Every
Plate 4-3；Type core 4-4；Positioning plate 4-5；First floor 4-6；Second floor 4-7；Baffle 4-8；Mandril 5；Guide post 6；Rack 7；Rail
Road 8；Pour mouth 9；Scrape the edge of a knife 10；Feeding device 11；Scraper 12；Traction device 13；Traction rope 13-1；Fixed pulley 13-2.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Please refer to Fig. 1 to Fig. 5, a kind of gypsum block forming device of the invention, including：Rack 7, hydraulic device 1, conveying
Vehicle 2, die bottom plate 3, bottomless mold 4, mandril assembly, guide post 6, track 8, feeding device 11 and traction device assembly.
Rack 7 includes four columns and bottom beam；Column is fixed on ground；Bottom beam is arranged on column, rack 7
Front and rear sides are product conveyor side, and the left and right sides in rack 7 is equipped with hydraulic device 1.Die bottom plate 3 is fixed at conveying
It on the sweep 2-6 of vehicle 2 or is fixed on the bottom beam of rack 7, the upper surface of die bottom plate 3 is provided with reserved slot 3-
2 and jack 3-1.
Hydraulic device 1 includes two hydraulic cylinders；Two hydraulic cylinders are respectively arranged at the two sides that left and right is opposite in rack 7；Liquid
The fixing end of cylinder pressure is mounted in rack 7 by mounting rack, and mounting rack is mounted on by bolted connection in rack 7.Liquid
The output end of pressure device 1 is fixedly installed bottomless mold 4, and bottomless mold 4 is in the top of die bottom plate 3, and hydraulic device 1 can
Bottomless mold 4 is driven to move up and down.
Bottomless mold 4 is provided with the cavity of upper opening, if arranged for interval has baked core 4-4 and partition 4-3 in cavity.Tool
Body is：If bottomless mold 4 includes Die Box, type core fixed frame 4-2, several upper push plate 4-1, baked core 4-4 and several partitions
4-3；The cavity of lower end surface opening is provided in Die Box, Die Box is used to be cooperatively connected with die bottom plate 3；Die Box
Upper surface be fixedly installed type core fixed frame 4-2, if being fixedly installed baked core 4-4 on type core fixed frame 4-2；Type core 4-4
It is arranged at intervals in the cavity of Die Box with partition 4-3；Upper push plate 4-1 is fixedly installed on the outer wall of Die Box；Liquid
When 1 driven mold cabinet of pressure device and die bottom plate 3 are engaged, partition 4-3 is inserted into the slot 3-2 of die bottom plate 3, type core
4-4 is inserted into the jack 3-1 of die bottom plate 3, the cavity of Die Box can be divided into several forming cavities by partition 4-3；
What the upper surface of Die Box was provided with corresponding each forming cavity pours mouth 9, pours mouth 9 and is connected respectively with corresponding forming cavity
It is logical, it can be to corresponding forming cavity material feeding by pouring mouth 9.In the outer wall of upper push plate 4-1 and Die Box, that is, outermost partition
It is provided with the second floor 4-7 for reinforcing bonding strength between 4-3, is welded in the bottom of the outer wall of Die Box and is led for positioning
To positioning plate 4-5 and reinforce positioning plate 4-5 and outermost partition 4-3 between bonding strength the first floor 4-6 composition.
Bottomless mold 4 being capable of the vertical movement up and down under the drive of hydraulic device 1.
Waggon 2 includes the value range of sweep 2-6, n axles 2-5,2n bearing bracket stand 2-2 and 2n idler wheel 2-1, n
For more than or equal to 2；Bearing bracket stand 2-2 is fixed on sweep 2-6, and it is rotatable that each axle 2-5 passes through a pair of bearings
It is arranged on a pair of bearings frame 2-2, axle 2-5 is in the lower section of sweep 2-6, and the both ends of each axle 2-5 are fixed respectively
It is provided with idler wheel 2-1；Axle 2-5 is connect with idler wheel 2-1 by flat key.Mold bottom is fixedly installed on the sweep 2-6 of waggon 2
Plate 3；Bearing bracket stand 2-2 is welded in the bottom sweep 2-6 vertically, and reinforcing rib 2- is arranged between sweep 2-6 on the inside of bearing bracket stand 2-2
Bail 2-3 is fixedly installed on 4, sweep 2-6.Track 8 is fixed on the bottom beam or ground of rack 7, and waggon 2 passes through
Idler wheel 2-1 is set on track 8；Waggon 2 can be along 8 horizontal movement of track.
Mandril assembly includes mandril fixed frame and several mandrils 5；Mandril fixed frame is fixed in rack 7, Ruo Ganding
Bar 5 is fixed on mandril fixed frame and is in the surface of forming cavity；Hydraulic device 1 drives bottomless mold 4 upwards
When movement, the molding gypsum block of forming cavity can be ejected downwards from bottomless mold 4 by mandril 5.One end of guide post 6 is fixed
It is set on mandril fixed frame, the other end is that proof strength is set in ground.
Traction device assembly includes hauling power device 13, traction rope 13-1 and fixed pulley 13-2；Rack 7, which is set to, determines cunning
It takes turns between 13-2 and hauling power device 13；Traction rope 13-1 passes through the output end phase of fixed pulley 13-2 and hauling power device 13
Connection；The rotation direction of the output end of hauling power device 13 can convert；The quantity of waggon 2 is more than or equal to 2, each conveying
Vehicle 2 is fixed on traction rope 13-1 by bail 2-3.
Feeding device 11 uses the hopper that can be overturn, and installs blender in hopper, realizes into spice integration.Hopper is logical
It crosses bearing and the support of bearing to be connected with rack 7, drives hopper to overturn several angles by hydraulic device 1.Before charging, hopper
Opening upwards are added plaster concrete raw material and water etc. by the opening, start blender, after the completion of spice, start hydraulic dress
1 is set, hopper tip tilt, calcium plaster flows into die cavity from mouth 9 is poured.It is to be done pour after, hopper reset, be added raw material carry out down
Secondary spice.The installation site of feeding device 11：To guarantee that overturning slurry in back bucket in hopper is fully injected into die cavity, height should be by
State when hopper feed determines.Its horizontal position, which should ensure that, so that gypsum slurry is injected, and will not be formed and be moved with mandril 5
Interference.
Scraper 12 is mainly made of knife rest, knife bar and cutter head.Due to the design of type core fixed frame 4-2, by mould upstream sky
Between separate, so, scraper 12 just has several cutter heads and knife bar, and cutter head is welded on knife bar, and knife bar is arranged successively, be in palisade,
It is welded on knife rest.Two sides install hydraulic device 1 additional, and driving scraper 12 moves back and forth.Scraper front (cutter head portion) is in motion process
In, it marches forward no more than distal side die edge, draws back no more than proximal, match so that cutter head is consistently formed with die top
It closes, can reduce shaped error, ensure that the machining accuracy of building block.Scraper installation site：It is horizontal positioned, highly with can be real
Subject to existing above-mentioned movement, positioned with cutter head.Horizontal location while there are movement surplus, is protected in the hydraulic stem direction of motion
Card cooperates with die top to the end, and perpendicular to the hydraulic stem direction of motion, scraper 12 should be aligned with the edge of a knife 10 is scraped, and guarantee scraper
It 12 downsides and scrapes between the downside of the edge of a knife 10 and there is no wide arc gap, to realize the machining accuracy of block surfaces after shaping.Scrape the edge of a knife
10 are reserved in design mode core fixed frame 4-2, provide the space of scraper 12, which is in grid in a top view
Dress.
The present invention is examined using that can effectively reduce the design sizes of motion parts in the bottomless mold that vertical direction moves
Consider the stroke surplus problem in the cylinder design of hydraulic device, hydraulic cylinder is slightly longer than bottomless mold vertical dimension, hydraulic cylinder
Length determine the length of entire motion parts substantially.For bottomless mold using hydraulic device as power source, gypsum block is solid
After chemical conversion type, hydraulic device pushes up bottomless mold, is also secured to mandril in rack by bottomless mold and mandril
The demoulding work of gypsum block is completed in relative motion, as the rising of bottomless mold runs to fixed position, completes knockout course.By
In taking the bottomless mold for capableing of vertical up-or-down movement, the finished product gypsum block after deviating from bottomless mold stays in the mould of waggon
Have on bottom plate.After bottomless mold moves upward to gypsum block abjection, it is maintained at extreme higher position, the gypsum block for deviating from mold is stayed
On the die bottom plate at the top of waggon, gypsum block is hauled out workspace by waggon direction along ng a path, completes the transhipment of building block
Work.The movement of waggon is realized by traction device, after waggon is dragged to designated position by traction device, by the work for being responsible for carrying
Make personnel or walk certainly it is mechanical gypsum block is uniformly taken away, storage or entrucking.At the same time, another waggon is just led
It guides to immediately below mold, bottomless mold is fallen, and completion, which cooperatively forms, pours chamber, starts to pour work next time.Work to be poured
After the completion, bottomless mold is lifted upwards, completes demoulding work, traction device starting, carries the waggon of gypsum block from the
Workspace is hauled out in primary different direction, is transported the empty waggon finished and is then towed back to operating position again.Bottomless mold is fallen
Under, cooperate with the die bottom plate on empty waggon, starts to pour work next time.Existing fully-automatic building block forming machine is in reality
It in existing building block finished product transhipment link, takes hydraulic tongs to clamp gypsum block, is unloaded after being transported to designated place, turn by related from machine of walking
Tool carries storage again or entrucking, the method need to clamp building block twice in succession, and unnecessary damage may be caused to building block.
Fixed pulley and hauling power device are set to the opposite two sides of rack by invention, and rack is in therebetween, is drawn by adjusting
The direction of motion of the convertible waggon of the rotation direction of the output end of power device may make waggon alternately to match with bottomless mold
Conjunction forms die cavity, it is ensured that pours the continuity of work, improves working efficiency；Waggon carries gypsum block and leaves workspace turn
There is longer time to solidify for gypsum block, it can be achieved that while not changing building block yield in the unit time during fortune, prolongs
Curing time of the long every piece of gypsum block before being clamped, so that building block hardness when transhipment is sufficiently high, it is not easily damaged, it can be improved
Product quality.
A kind of operating method of gypsum block forming device of the invention, includes the following steps：
Step 1, hydraulic power unit powers on, and the material blending device work in feeding device stirs evenly calcium plaster, by hydraulic
Device makes bottomless mold be engaged with die bottom plate；
Step 2, calcium plaster is poured into die cavity by pouring mouth on the upside of mold by feeding device.After gypsum block is suitably hardened, scrape
The shaping of the complete paired blocks upper surface of knife system.After gypsum block curing molding, hydraulic device jacks upwards, drives without bed die
Tool moves upwards.To static mandril by building block from bottomless mold ejection, building block indwelling is in complete on static die bottom plate
At releasing process.
Step 3, the hauling power device starting of trolley, driving trolley drive the gypsum block edge being statically placed on die bottom plate
Predetermined trajectory is transported to designated position, then completes transhipment work from machine or staff's storage or entrucking is walked by relevant.With this
Another trolley stops into below bottomless mold simultaneously, and bottomless mold falls under the drive of hydraulic jacking device, with lower roof bottom
Plate completes cooperation.
Step 4, step 2 and 3 is repeated, realizes cycle operation.
Embodiment 1
Fig. 1 to Fig. 6 is please referred to, a kind of gypsum block forming device of the invention will after comprehensively considering various factors
Bottomless mold design is one group of form that can produce 10 pieces of gypsum blocks, the die cavity of the number and gypsum block of mandril and type core
Number matches.
A kind of novel practical gypsum block forming device, which is characterized in that including：Hydraulic device 1, waggon 2, mould
Have bottom plate 3, bottomless mold 4, mandril 5, guide post 6, rack 7, track 8, wherein Die Box part does not include bottom plate and pushed away from above
Plate, type core, type core fixed frame, baffle, partition and positioning plate composition are also referred to as bottomless mold；There are pour for bottomless 4 top of mold
Mouth 9 is built, and is connected by upper push plate 4-1 with hydraulic device；The mandril 5 being fixed on the rack is right against at the top of bottomless mold 4；Bottom
Hole 3-1, the partition 4-3 reserved on bottom plate is inserted between plate 3 and bottomless mold 4 by core pattern 4-4 and is inserted into reserved on bottom plate insert
Slot 3-2 completes cooperation, and what mouth was closed under being formed pours type chamber, guarantees that the gypsum slurry poured will not be overflowed from gap；Bottom plate 3 welds
It is connected on waggon 2.Gypsum block product is as shown in Figure 6.
After the bottomless completion of mold 4 gypsum slurry pours, under the action of hydraulic device 1, move upwards, gypsum block is being pushed up
Deviate from from bottomless mold 4 under the action of bar 5, stay on die bottom plate 3, passes through the waggon 2 that is connected with die bottom plate 3
Horizontal movement takes manufactured gypsum block out of workspace.The partition 4-3 of mold shares 11 pieces, and baffle 4-8 has 2 pieces, referring to figure
1 is welded into an entirety, and centre forms 10 die cavitys, for the processing quality for guaranteeing gypsum block, it is desirable that each die cavity has one
Fixed form accuracy；Each die cavity, which surrounds, is provided with 4 type core 4-4, type core in 4 column type core 4-4 and each forming cavity
4-4 single equidistant discharge in die cavity, and be welded on type core fixed frame 4-2；The type core assembly being welded, is welded by core rack
It connects on baffle 4-8.The lower end partition 4-3 has prominent structure, and preset slot 3-2 is matched when manufacturing with die bottom plate, can
Prevent calcium plaster excessive to form lower port sealing；The length and mold partition 4-3 of type core 4-4 is suitable, and pre- on die bottom plate
The circular opening 3-1 stayed is matched, and the hollow structure of building block is formed when pouring.When all parts are in above-mentioned cooperation position, at
The intracavitary remaining space of type forms the die cavity that calcium plaster pours.Bottomless 4 top edge of mold is to be connected with hydraulic device 1
Upper push plate 4-1, upper push plate are connect by floor 4-7 reinforcing with outermost partition；The downside of bottomless mold 4 is welded with for protecting
The opening for being equipped between the positioning plate 4-5, ipsilateral two positioning plate 4-5 of bottomless 4 kinematic accuracy of mold and placing hydraulic device 1 is demonstrate,proved,
Similarly, positioning plate also design reinforcement floor 4-6, to guarantee the firm of structure.The type core 4- of suspension is equipped in bottomless mold 4
4, the upper surface of type core 4-4 and the either flush of gypsum block.Type core 4-4, which is welded on core rack 4-2, realizes suspension, referred to as type
Core assembly, assembly are welded on bottomless mold 4.The fit form of bottomless mold 4 and bottom plate 3 is：Mold upper core 4-4 and partition
4-3 has structure outstanding, can cooperate respectively with the hole 3-1 and slot 3-2 reserved on bottom plate.Die bottom plate 3 is welded in defeated
It send on vehicle 2, guarantees moving synchronously between waggon 2 and die bottom plate 3；It is lifted under the action of bottomless mold 4 is in hydraulic device 1
When being raised to the position non-interference with building block horizontal movement, waggon 2 is under the action of traction device 13, horizontal movement, carries
Molding gypsum block is left along track 8 and pours workspace, walks mechanical or personnel storage storage or entrucking certainly by relevant.Conveying
The quantity of vehicle is 2, and the car body of waggon 2 is made of sweep 2-6, the bearing bracket stand 2-2 being welded on sweep 2-6 and floor, axis 2-5
It is installed on bearing block 2-2 by bearing, and is connected by way of being connect with wheel 2-1 flat key.Wheel 2-1 is moved on track 8,
It may be implemented accurately to move back and forth, two waggons alternately stop that the company of gypsum block may be implemented into the lower section of bottomless mold 4
Continuous processing.The cross-sectional area of the single bar of mandril 5, which is less than, individually to be reserved the area for pouring mouth 9 and makes mandril can be on bottomless mold 4
Gypsum block is ejected across mouth 9 is poured, while lower surface has certain machining accuracy, guarantees that mandril is built with gypsum at work
Block has sufficiently large contact area, to reduce mandril to the pressure of gypsum block, avoids damage to；Mandril 5 is being erected with mouth 9 is poured
There are a certain distance upwards for histogram, the working space as feed hopper 11.Mandril 5 is welded on mandril by certain queueing discipline
On frame, faces in mold and pour mouth 9；Mandril frame and mandril form mandril assembly, and mandril assembly is bolted in machine
On frame 7.Positioning plate 4-5, the space of upper push plate 4-1 and 6 place space of guide post are limited in machine frame inside, with outside sky
Between be isolated, guarantee that movement not will receive interference, while also ensure that moving contact face is not contaminated, reduces to a certain extent
Friction of motion.
The course of work of the gypsum block forming device of the embodiment of the present invention：
When work, calcium plaster is stirred evenly by spice and feeding device 11, is poured by what is reserved on the upside of bottomless mold 4
Mouth 9 pours into die cavity.After the completion of pouring, after suitably hardening to gypsum block, with the scraper 12 that opening is arranged in, complete to build
The shaping of block upper surface；After gypsum block curing molding, bottomless mold 4 is driven to move by hydraulic jacking device 1, static top
Bar releases gypsum block from mold, completes releasing process；Building block after demoulding has stayed on waggon.Waggon 2 and bottom
Plate 3 is equipped with bail 2-3, bail 2-3 and traction device 13 by the way that the movement parts of an entirety, waggon 2 is formed by welding
With wirerope 13-1 connection, wirerope bypasses pulley gear 13-2, and the reciprocating motion of waggon 2 is realized by motor positive and inverse.Brought forward
It is described, after demoulding is completed in building block, start traction device 13, waggon 2 will carry molding gypsum block and be transported to along track
Machine or staff's storage or entrucking are walked by related in designated position certainly, while another waggon 2 stops into bottomless mold 4
Underface, bottomless mold 4 fall, match with bottom plate, formation pour chamber, start next time pour work.Tool of the invention
In body design, since mold 4 and waggon 2 are all designed to movement parts, mandril 5 is also at work relative motion state, is
Guarantee all parts at work avoid the other factors such as vibration caused by movement due to are deformed, bottomless mold 4, mold
Bottom plate waggon assembly 2,3, mandril 5 all use welding procedure.And in view of the interchangeability of components and routine servicing and phase
Maintenance work is closed, the connection of bottomless mold 4 and hydraulic cylinder 1 is taken bolt connecting mode, added on the upper plate 4-1 of bottomless mold 4
After work has unthreaded hole, threaded hydraulic stem to pass through unthreaded hole, tightens nut and fix；Hydraulic cylinder 1 takes the connection type of middle pedal stand,
Be bolted in rack 7 reserve hydraulic cylinder mounting rack on, can it is necessary to when remove maintenance or repair.Machine
Frame 7 is connected by screw bolts, and 7 upper end of rack is connect with mandril assembly 5, and mandril assembly 5 constitutes a part of rack 7 simultaneously, is formed
The geometric dimension in the horizontal direction of rack 7；Simultaneously because innovation of the invention, 7 whole height of rack is lower, the mechanism of rack 7
Design is more simple, and materials are less, and cost is relatively low；6 one end of guide post be mounted on constitute rack mandril assembly on, the other end in order to
Guarantee its rigidity of structure, using buried design.The installation of guide rod 6 and track 8 is all permanently installed, therefore to machine
Or geological conditions and other conditions such as the ground that should comprehensively consider of the addressing of workshop.It is other to specifications and specification is attached
The connection type and assemble sequence of figure are implemented in conjunction with the processing technology of existing gypsum block forming machine；Improvement side is not proposed
The component of case can choose market and have the components of model or execute according to associated mechanical manufacturer's standard.Furthermore it is possible to using
The automatic control systems such as PLC carry out automatically controlling Machine Movement Process, are equipped with control cabinet and operating platform.
In conjunction with above-described embodiment, practical gypsum block forming machine of the invention, including hydraulic device, waggon, mold,
Mandril, guide post, rack, track；Wherein Die Box part is not comprising bottom plate and by upper push plate, type core, type core fixed frame, gear
Plate, partition and positioning plate composition are also referred to as bottomless mold, and upper push plate is welded on the top edge of left and right sides partition to connect
Dynamical element hydraulic cylinder, positioning plate are welded on the lower edge of aforementioned barriers to guarantee kinematic accuracy；In the effect of hydraulic device
Under, the movement of vertical direction may be implemented in bottomless mold, which may be implemented the demoulding of shaping building block.Waggon drives and mould
Have isolated bottom plate and moves the transhipment for realizing gypsum block in horizontal rail.This gypsum block forming device has production effect
The advantages that rate height, good product quality, stability are high and easy to repair and maintain.
Claims (10)
1. a kind of gypsum block forming device, which is characterized in that including：Hydraulic device (1), die bottom plate (3), bottomless mold
(4), mandril assembly and rack (7)；
Slot (3-2) and jack (3-1) are provided on die bottom plate (3)；
The fixing end of hydraulic device (1) is removably fixed on rack (7)；The output end fixation of hydraulic device (1) is set
It is equipped with bottomless mold (4), bottomless mold (4) is in the surface of die bottom plate (3), and hydraulic device (1) can drive no bed die
Tool (4) moves up and down；Bottomless mold (4) is provided with the cavity that upper and lower is open, if be disposed in cavity baked core (4-4) and
Partition (4-3)；
When hydraulic device (1) drives bottomless mold (4) and die bottom plate (3) to be engaged, partition (4-3) is inserted into die bottom plate
(3) in slot (3-2), type core (4-4) is inserted into the jack (3-1) of die bottom plate (3), will be without bed die by partition (4-3)
The cavity of tool (4) is divided into the forming cavity of several lower mouth closings and upper opening；The upper opening of each forming cavity is to pour
Mouth (9), can be to forming cavity material feeding by pouring mouth (9)；
Mandril assembly includes mandril fixed frame and several mandrils (5)；Mandril fixed frame is fixed on rack (7), Ruo Ganding
Bar (5) is fixed on mandril fixed frame and is in the surface for pouring mouth (9) of forming cavity；Hydraulic device (1) band
It, can be downward by the gypsum block in the forming cavity of bottomless mold (4) by mandril (5) when moving bottomless mold (4) and moving upwards
Ejection.
2. a kind of gypsum block forming device according to claim 1, which is characterized in that further include：Waggon (2)；It is defeated
It send and is fixedly installed die bottom plate (3) on vehicle (2).
3. a kind of gypsum block forming device according to claim 2, which is characterized in that further include：Track (8)；Track
(8) it is fixed on ground；Waggon (2) is set on track (8), and waggon (2) can be moved along track (8).
4. a kind of gypsum block forming device according to claim 3, which is characterized in that further include：Hauling power device
(13), traction rope (13-1) and fixed pulley (13-2)；
Rack (7) is set between fixed pulley (13-2) and hauling power device (13)；Traction rope (13-1) passes through fixed pulley
(13-2) is connected with the output end of hauling power device (13)；The rotation direction of the output end of hauling power device (13) is variable
It changes；
The quantity of waggon (2) is more than or equal to 2, and each waggon (2) is fixed on traction rope (13-1).
5. a kind of gypsum block forming device according to claim 1, which is characterized in that further include guide post (6) and positioning
Plate (4-5)；
Guide post (6) is fixedly installed on rack (7), and positioning plate (4-5) is fixedly installed on bottomless mold (4), positioning plate (4-5)
It is slidably arranged on guide post (6).
6. a kind of gypsum block forming device according to claim 1, which is characterized in that bottomless mold (4) includes mold
Cabinet, type core fixed frame (4-2), several upper push plates (4-1) if, baked core (4-4) and several partitions (4-3)；
The cavity that lower end surface is open is provided in Die Box, Die Box and die bottom plate (3) being capable of shapes after being cooperatively connected
At several forming cavities；
Type core fixed frame (4-2) is fixedly installed on Die Box, type core fixed frame (4-2) if on be fixedly installed baked core
(4-4)；Type core (4-4) and partition (4-3) are set in the cavity of Die Box；Upper push plate (4-1) is fixedly installed on mold
On the outer wall of cabinet；When hydraulic device (1) driven mold cabinet and die bottom plate (3) are engaged, partition (4-3) is inserted into mold
In the slot (3-2) of bottom plate (3), type core (4-4) is inserted into the jack (3-1) of die bottom plate (3), by partition (4-3) by mould
The cavity of tool cabinet is divided into several forming cavities, and one or more type cores (4-4) are provided in each forming cavity；Die Box
Upper surface be provided with corresponding each forming cavity pour mouth (9), pour mouth (9) and be connected respectively with corresponding forming cavity, lead to
Cross pour mouth (9) can be to corresponding forming cavity material feeding.
7. a kind of gypsum block forming device according to claim 1, which is characterized in that hydraulic device (1) includes two
Hydraulic cylinder；Two hydraulic cylinders are respectively arranged at two sides opposite on rack (7)；Not set hydraulic cylinder is opposite in rack (7)
Two sides are product transfer passage；
Hydraulic cylinder is mounted on rack (7) by mounting rack, and mounting rack is mounted on by bolted connection on rack (7).
8. a kind of gypsum block forming device according to claim 1, which is characterized in that further include feeding device (11)；
Feeding device (11) includes hopper and agitating device；Agitating device is set in hopper, for stirring calcium plaster；Hopper can be rotated
Be set on rack (7), rotary hopper can inject the calcium plaster in hopper in each forming cavity by pouring mouth (9).
9. a kind of gypsum block forming device according to claim 2, which is characterized in that
Waggon (2) includes sweep (2-6), n axle (2-5), 2n bearing bracket stand (2-2) and 2n idler wheel (2-1), and n's takes
Being worth range is more than or equal to 2；
Bearing bracket stand (2-2) is fixed on sweep (2-6), and each axle (2-5) is rotatably set by a pair of bearings
It sets on a pair of bearings frame (2-2), axle (2-5) is in the lower section of sweep (2-6), and the both ends of each axle (2-5) are divided equally
It is not fixedly installed idler wheel (2-1)；Bail (2-3) is provided on sweep (2-6)；
Axle (2-5) is connect with idler wheel (2-1) by flat key.
10. a kind of operating method of gypsum block forming device as claimed in claim 4, which is characterized in that include the following steps：
Step 1, hydraulic device (1) powers on；Bottomless mold (4) is set to be engaged with die bottom plate (3) by hydraulic device (1)；
Step 2, calcium plaster is poured into forming cavity by pouring mouth (9), to the shaping of building block upper surface after gypsum block hardening；To gypsum
After building block curing molding, the output end of hydraulic device (1) jacks upwards, drives bottomless mold (4) to move upwards, by static
Mandril (5) ejects downwards gypsum block from bottomless mold (4), and gypsum block indwelling after molding is in static waggon
(2) on the die bottom plate (3) on, demoulding is completed；
Step 3, hauling power device (13) starts, and driving waggon (2) drives the gypsum block being statically placed on die bottom plate (3)
Predeterminated position transhipment storage is transported to along preset track (8)；The waggon (2) of another unloaded gypsum block is parked in bottomless mold
(4) lower section, bottomless mold (4) move downward under the drive of hydraulic jacking device, and defeated with the unloaded gypsum block
The die bottom plate (3) on vehicle (2) is sent to be engaged；
Step 4, step 2 and 3 is repeated, realizes the cycle operation of gypsum block forming device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811057900.4A CN108908680B (en) | 2018-09-11 | 2018-09-11 | Gypsum block forming device and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057900.4A CN108908680B (en) | 2018-09-11 | 2018-09-11 | Gypsum block forming device and operation method thereof |
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| CN112092171A (en) * | 2020-09-27 | 2020-12-18 | 峨眉山市万晟新材料科技有限公司 | Automatic demoulding device for gypsum line |
| CN112693153A (en) * | 2020-12-25 | 2021-04-23 | 昆山三人行精密模具有限公司 | Large building block manufacturing device made of novel nano materials for storing nuclear waste |
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| CN108908680B (en) | 2023-12-26 |
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