CN201291497Y - Bidirectional-press building block moulding press - Google Patents

Bidirectional-press building block moulding press Download PDF

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Publication number
CN201291497Y
CN201291497Y CN 200820229226 CN200820229226U CN201291497Y CN 201291497 Y CN201291497 Y CN 201291497Y CN 200820229226 CN200820229226 CN 200820229226 CN 200820229226 U CN200820229226 U CN 200820229226U CN 201291497 Y CN201291497 Y CN 201291497Y
Authority
CN
China
Prior art keywords
fixed
oil cylinder
die
following
press
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200820229226
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Chinese (zh)
Inventor
施生茂
陆春华
张瑞福
陈鸿辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QUANZHOU FENGZE FUFAN MACHINERY CO Ltd
Original Assignee
QUANZHOU FENGZE FUFAN MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN 200820229226 priority Critical patent/CN201291497Y/en
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Publication of CN201291497Y publication Critical patent/CN201291497Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/022Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215Feeding the moulding material in measured quantities from a container or silo
    • B28B13/023Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
    • B28B13/0235Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being provided with agitating means, e.g. stirring vanes to avoid premature setting of the moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04Discharging the shaped articles
    • B28B13/06Removing the shaped articles from moulds
    • B28B13/067Removing the shaped articles from moulds by applying blows or vibrations followed by, or during, the removal of a mould part

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

Disclosed is a brick molding press which exerts force in two directions, comprising a frame consisting of an upper fixed beam, a lower fixed beam and an upright post, an upper lifting oil cylinder, a lower lifting oil cylinder, a die device and a mandatory material spreading device. A fixed crossbeam is fixedly installed at the middle part of the upright post of the frame; an upper movable beam and a lower movable beam which can lift and descend along the upright post are respectively sleeved on the fixed crossbeam and the upright post between the upper fixed beam and the lower fixed beam; and the upper lifting oil cylinder and the lower lifting oil cylinder are respectively used to lift the upper movable beam and the lower movable beam. The brick molding press is characterized in that the brick molding press further comprises an upper pressure molding oil cylinder and a lower pressure molding oil cylinder which are respectively fixed correspondingly at the middle parts of the upper fixed beam and the lower fixed beam, with the pistons thereof respectively connected with the upper movable beam and the lower movable beam, and an auxiliary vibration device which is connected with the die device. The brick molding press adopts the molding mode of primarily making use of the upper and lower pressure molding oil cylinders to exert forces in two directions and taking a die core rod group to vibrate in assistance, so the density of the whole body of the product is uniform. The brick molding press is suitable for producing various porus bricks and can realize diversification of the bricks and is high in yield; the brick molding press improves the production efficiency and changes the molding mode characterized by high-intensity vibration; and the vibration intensity of the vibration device is small, thus prolonging the service life of the die.

Description

A kind of block forming press of bidirectional pressing
Technical field
The utility model relates to a kind of block forming press of building-block make-up machine, particularly a kind of bidirectional pressing.
Background technology
Existing building-block make-up machine is the compression moulding mode of assisting based on the vibration of core rod plug group, unidirectional exerting pressure usually, occurs the goods layering fine fisssure after the moulding easily, and dried apparent density is in deficiency, and compression strength is little, influences the quality of building block product.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of block forming press of bidirectional pressing to be provided, solve the difficult problem with based article layering fine fisssure effectively, and the fast goods of hollow block after the processing are had fine qualities.
Order of the present utility model is achieved through the following technical solutions:
A kind of block forming press of bidirectional pressing, comprise by last, the frame that following built-in beam and column constitute, the middle part of framework pillar is fixed with fixed cross beam, fixed cross beam and last, being set with on the column between the following built-in beam can be along in the column lifting, following walking beam, be respectively applied in the lifting, on the following walking beam, following lift cylinder, and die device, mandatory laying device, it is characterized in that: comprise that also correspondence is fixed on, following built-in beam middle part and oil cylinder piston connect respectively, on the following walking beam, following extrusion forming oil cylinder, and the auxiliary vibrating device that is connected with die device.
Further, above-mentioned die device is made up of moulding box, upper die and lower die, core rod plug group; Its moulding box is fixed on the fixed cross beam, has die cavity in the moulding box; The upper die and lower die correspondence is fixed on the upper and lower walking beam; The base plate of core rod plug group is fixed on the moulding box by spring flexibly; Described auxiliary vibrating device comprises and is fixed on the vibrator that has vibration isolator on the core rod plug group base plate.Under the effect of auxiliary vibrating device, core rod plug group produces vibration, guarantees evenly die cavity filling fast of material, and the cloth time is shortened, and raises the efficiency; In the compression moulding process, be aided with vibration, so that shorten molding time and better Density Distribution; In the knockout course, be aided with vibration, help the demoulding, improve the yield rate of product greatly, reduce the wearing and tearing of dies cavity simultaneously, prolong the service life of mould.
The operation principle of the block forming press of above-mentioned bidirectional pressing: molding materials exists in the storage bin hopper, at regular time and quantity to mandatory laying device feed; Move to the die cavity top by oil cylinder, auxiliary vibrating device, the operation simultaneously of mandatory distributing device make abundant in die cavity, the quick loading mould cavity space of material, move to original position after cloth is finished fast; Then, patrix descend fast, precompressed; Utilize upper and lower extrusion forming oil cylinder the molding materials in the die cavity to be pressurizeed simultaneously again, and be aided with exhaust (according to technological requirement decision) and be pressed moulding until material by upper die and lower die; The patrix fast rise is return original position; Vibrating device is little to shake, and counterdie takes off earlier slowly, take off soon and put in place; Counterdie descends and puts in place, and once compacting is finished; Repeat above-mentioned steps, carry out next circulation, when laying device moves to the die cavity top once more, simultaneously the product after the moulding is delivered to product conveyor and shift out.
The utility model adopts upper and lower extrusion forming oil cylinder to realize that bidirectional pressing is main, core rod plug group vibration is the block forming mode of assisting, and having solved existing building-block is that the compression moulding mode of assisting causes goods layering fine fisssure, does apparent density in technical problems such as deficiency, compression strength are little based on the vibration of core rod plug group, unidirectional exerting pressure.The building-block goods entire body density of utilizing the block forming press of this bidirectional pressing to be produced is even, can produce various porous building-bricks, and make the building block variation, and the yield rate height is enhanced productivity; And changed existing molding mode based on high-intensity oscillation, the shockproofness of vibrating device is little, prolongs the service life of mould.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a complete machine schematic diagram of the present utility model.
Fig. 2 is a die device structural representation of the present utility model.
Fig. 3 is an auxiliary vibrating device structural representation of the present utility model.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the vertical view of mandatory laying device of the present utility model.
The specific embodiment
With reference to Fig. 1 and in conjunction with Fig. 2 to Fig. 5.A kind of block forming press of bidirectional pressing mainly comprises by column 11 and is separately fixed at frame that the upper and lower built-in beam 12,13 of column top, bottom constitutes, the shaped device is made up of at the fixed cross beam 14 and the upper and lower walking beam 15,16 at framework pillar 11 middle parts device, the die device of being made up of moulding box 21, patrix 22, counterdie 23, core rod plug group 24 2, assists vibrating device 3, upper and lower lift cylinder 41,42, storage bin hopper 5, mandatory laying device 6 and upper and lower extrusion forming oil cylinder 71,72.
With reference to Fig. 1.The fixed cross beam 14 of shaped device is fixedly mounted on the middle part of framework pillar 11, upper and lower walking beam 15,16 is movably arranged on respectively on the column 11 between fixed cross beam 14 and the upper and lower built-in beam 12,13, and upper and lower walking beam 15,16 can move along column is upper and lower.
With reference to Fig. 1, Fig. 2.Die device 2 comprises moulding box 21, patrix 22, counterdie 23, core rod plug group 24; Wherein, moulding box 21 is fixed on the above-mentioned fixed cross beam 14, has die cavity in the moulding box 21; Patrix 22, counterdie 23 correspondences are fixed on the upper and lower walking beam 15,16; Core rod plug group 24 comprises some plugs 241 and the base plate 242 that is used to install plug, and base plate 242 is fixed on the moulding box 21 flexibly by spring 243.
With reference to Fig. 1.The oil cylinder head of upper and lower lift cylinder 41,42 is separately fixed on the upper and lower built-in beam 12,13, and the piston of last lift cylinder 41 is connected with last walking beam 15, and the piston of following lift cylinder 42 is connected with following walking beam 16.
With reference to Fig. 1, Fig. 5.Mandatory laying device 6 is by being installed in the oil cylinder 61 on the fixed cross beam, the guide supporting frame 62 that is provided with guide rail 621, mandatory distributing device.Mandatory distributing device be included in oil cylinder 61 drive down can along the forward and backward mobile cloth truck 63 of guide rail, be installed in the cloth truck 63 claw 64 and by the be in transmission connection hydraulic motor 65 of claw 64 of uni-drive gear box gear 66; Cloth 63 cars are bearing on the guide rail 621 movably by road wheel; Hydraulic motor 65 drives by travelling gear and rotates, and reaches mandatory quick cloth.
With reference to Fig. 1, Fig. 3, Fig. 4.Assist vibrating device 3 to comprise and be fixed on the vibrator 32 of being with vibration isolator 31 on the core rod plug group base plate 242, vibrator 32 drives the vibration of core rod plug groups, guarantees evenly die cavity filling fast of material, makes the shortening of cloth time, raises the efficiency; In the compression moulding process, be aided with vibration, so that shorten molding time and better Density Distribution; In the knockout course, be aided with vibration, help the demoulding, improve the yield rate of product greatly, reduce the wearing and tearing of dies cavity simultaneously, prolong the service life of mould.
Upper and lower extrusion forming oil cylinder 71,72 is high-power oil cylinder, and the oil cylinder head of upper and lower extrusion forming oil cylinder 71,72 is fixed respectively on the upper and lower built-in beam 12,13; The piston of last extrusion forming oil cylinder 71 is connected with last walking beam 15, and the piston of following extrusion forming oil cylinder 72 is connected with following walking beam 16.
The operation principle of the block forming press of above-mentioned bidirectional pressing: molding materials exists in the storage bin hopper, at regular time and quantity to the cloth truck feed of mandatory laying device; Auxiliary vibrating device, the operation simultaneously of mandatory distributing device, the cloth truck moves to the mould top by oil cylinder, makes abundant, the quick loading mould cavity space of material, retreats fast after cloth finishes and moves to original position; Patrix descends fast, precompressed.Upper and lower extrusion forming oil cylinder pressurizes to the molding materials in the die cavity simultaneously by upper die and lower die, and is aided with the material of exhaust (according to technological requirement decision) in die cavity and is pressed moulding; Last lift cylinder drives the patrix fast rise and moves to original position; Vibrator is little to shake, and counterdie takes off slowly, take off soon and put in place.Following lift cylinder drives counterdie and descends and put in place, and laying device moves forward to the die cavity top simultaneously, carries out next circulation, and laying device will be delivered to the product after the moulding on the product conveyor above moving to die cavity the time simultaneously.
The utility model adopts upper and lower extrusion forming oil cylinder to realize that bidirectional pressing is main, core rod plug group vibration is the block forming mode of assisting, and having solved existing building-block is that the compression moulding mode of assisting causes goods layering fine fisssure, does apparent density in technical problems such as deficiency, compression strength are little based on the vibration of core rod plug group, unidirectional exerting pressure.The building-block goods entire body density of utilizing the block forming press of this bidirectional pressing to be produced is even, can produce various porous building-bricks, and make the building block variation, and the yield rate height is enhanced productivity; And changed existing molding mode based on high-intensity oscillation, the shockproofness of vibrating device is little, prolongs the service life of mould.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (2)

1. the block forming press of a bidirectional pressing, comprise by last, the frame that following built-in beam and column constitute, the middle part of framework pillar is fixed with fixed cross beam, fixed cross beam and last, being set with on the column between the following built-in beam can be along in the column lifting, following walking beam, be respectively applied in the lifting, on the following walking beam, following lift cylinder, and die device, mandatory laying device, it is characterized in that: comprise that also correspondence is fixed on, following built-in beam middle part and oil cylinder piston connect respectively, on the following walking beam, following extrusion forming oil cylinder, and the auxiliary vibrating device that is connected with die device.
2. block forming press according to claim 1 is characterized in that: described die device is made up of moulding box, upper die and lower die, core rod plug group, and its moulding box is fixed on the fixed cross beam, has die cavity in the moulding box; The upper die and lower die correspondence is fixed on the upper and lower walking beam; The base plate of core rod plug group is fixed on the moulding box by spring flexibly; Described auxiliary vibrating device comprises and is fixed on the vibrator that has vibration isolator on the core rod plug group base plate.
CN 200820229226 2008-11-28 2008-11-28 Bidirectional-press building block moulding press Expired - Fee Related CN201291497Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200820229226 CN201291497Y (en) 2008-11-28 2008-11-28 Bidirectional-press building block moulding press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200820229226 CN201291497Y (en) 2008-11-28 2008-11-28 Bidirectional-press building block moulding press

Publications (1)

Publication Number Publication Date
CN201291497Y true CN201291497Y (en) 2009-08-19

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223730A (en) * 2013-04-08 2013-07-31 南通中液液压机有限公司 Energy-saving and environment-friendly wall body light weight heat preservation novel material full-automatic hydraulic machine
CN103252828A (en) * 2013-04-23 2013-08-21 天蓝颜料(山东)有限公司 Squeezing brick-manufacturing system device for raw material forming
CN103358389A (en) * 2013-07-05 2013-10-23 山东宏发科工贸有限公司 Intelligent single-cylinder dual-pressure forming equipment
CN104097346A (en) * 2013-04-09 2014-10-15 吴宣 Full-automatic hydraulic machine for novel energy-saving, environment-friendly, light and heat-insulation material of wall body
CN104526846A (en) * 2015-01-09 2015-04-22 北京瑞图科技发展有限公司 Thin-wall multi-hole concrete product forming machine
CN106476129A (en) * 2015-08-26 2017-03-08 河南省机械院机械装备股份有限公司 A kind of charge car device that can achieve two-way compacting
CN110434983A (en) * 2019-08-12 2019-11-12 中车大连机车车辆有限公司 A kind of hydraulic brick making machine and brick-making method
CN110893641A (en) * 2019-12-12 2020-03-20 中科德冠(福建)科技有限公司 Bidirectional static pressure block forming machine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223730A (en) * 2013-04-08 2013-07-31 南通中液液压机有限公司 Energy-saving and environment-friendly wall body light weight heat preservation novel material full-automatic hydraulic machine
CN103223730B (en) * 2013-04-08 2015-09-23 南通中液液压机有限公司 Energy-conservation environmental protection wall light thermal-insulation new material Full Automatic Liquid press
CN104097346A (en) * 2013-04-09 2014-10-15 吴宣 Full-automatic hydraulic machine for novel energy-saving, environment-friendly, light and heat-insulation material of wall body
CN103252828A (en) * 2013-04-23 2013-08-21 天蓝颜料(山东)有限公司 Squeezing brick-manufacturing system device for raw material forming
CN103358389A (en) * 2013-07-05 2013-10-23 山东宏发科工贸有限公司 Intelligent single-cylinder dual-pressure forming equipment
CN104526846A (en) * 2015-01-09 2015-04-22 北京瑞图科技发展有限公司 Thin-wall multi-hole concrete product forming machine
CN106476129A (en) * 2015-08-26 2017-03-08 河南省机械院机械装备股份有限公司 A kind of charge car device that can achieve two-way compacting
CN106476129B (en) * 2015-08-26 2019-12-13 河南省机械院机械装备股份有限公司 Cloth vehicle device capable of realizing bidirectional pressing
CN110434983A (en) * 2019-08-12 2019-11-12 中车大连机车车辆有限公司 A kind of hydraulic brick making machine and brick-making method
CN110893641A (en) * 2019-12-12 2020-03-20 中科德冠(福建)科技有限公司 Bidirectional static pressure block forming machine

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090819

Termination date: 20151128