CN108927891A - A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and technique - Google Patents

A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and technique Download PDF

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Publication number
CN108927891A
CN108927891A CN201811038707.6A CN201811038707A CN108927891A CN 108927891 A CN108927891 A CN 108927891A CN 201811038707 A CN201811038707 A CN 201811038707A CN 108927891 A CN108927891 A CN 108927891A
Authority
CN
China
Prior art keywords
lift adjustment
adjustment frame
pressing mold
magnesite
elevator
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.)
Pending
Application number
CN201811038707.6A
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Chinese (zh)
Inventor
付洪伟
付志豪
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.)
HAICHENG DADEGUANG FIRE FIGHTING DOOR MATERIAL CO Ltd
Original Assignee
HAICHENG DADEGUANG FIRE FIGHTING DOOR MATERIAL 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.)
Filing date
Publication date
Application filed by HAICHENG DADEGUANG FIRE FIGHTING DOOR MATERIAL CO Ltd filed Critical HAICHENG DADEGUANG FIRE FIGHTING DOOR MATERIAL CO Ltd
Priority to CN201811038707.6A priority Critical patent/CN108927891A/en
Publication of CN108927891A publication Critical patent/CN108927891A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B15/00General arrangement or layout of plant ; Industrial outlines or plant installations
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and technique, equipment include formwork erection template, pressing mold, upper lift adjustment frame, lower lift adjustment frame, column, device drives cabinet, and upper lift adjustment frame is arranged on column top, is slidably connected with column;Lower lift adjustment frame is arranged in column lower part, is slidably connected with column;The vertical formwork upper end two sides of formwork erection template are equipped with pulley, and multiple vertical formworks are hung among lift adjustment frame, and the pulley on vertical formwork is on upper lift adjustment frame;Multiple vertical formwork both ends are hung with pressing mold, and the two sides of pressing mold upper end are equipped with pulley, and the pulley on pressing mold is on upper lift adjustment frame;It is equipped with device drives cabinet at the both ends for the main stand that four columns are constituted, is equipped in device drives cabinet and compresses driving device and lifting drive.The present invention can compact dimensions to magnesite fireproofing heat-insulation board, slurry early solidification reflection temperature control effectively, formwork erection moulding by casting plate side patch may be implemented.

Description

A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and technique
Technical field
The present invention relates to fireproof heated board production field more particularly to a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and Technique.
Background technique
In numerous door panel manufacturers, pouring molding is one of very important process.The effect of this procedure is Molding die is provided for slurry, control the reflection temperature of magnesium cement slurry early solidification, while controlling plate compact dimensions etc..
Currently, the pouring molding process of domestic many door panel manufacturing enterprises still use artificial flat-die casting method into Row, i.e. operating personnel rely on easy " conjunctions side " to turn ruler to carry out conjunction side to framed, rely on scraper plate control molding thickness, the technique at Type product size is inaccurate, depends on the Shape correction of subsequent technique;And this production technology is to the initial solidification stage Temperature control there are certain difficulties.This mode operating efficiency is low, and process is many and diverse, large labor intensity, and production efficiency is low.
Summary of the invention
The purpose of the present invention is overcoming prior art defect, a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and work are provided Skill, can compact dimensions to magnesite fireproofing heat-insulation board, slurry early solidification reflection temperature control effectively, while can be real Existing formwork erection moulding by casting plate side patch.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment, including formwork erection template, pressing mold, upper lift adjustment frame, lower lifting Adjusting bracket, column, device drives cabinet, the upper lift adjustment frame are arranged in the top of column, are slidably connected with column;Under described The lower part of column is arranged in lift adjustment frame, is slidably connected with column;The two sides of the vertical formwork upper end of the formwork erection template are set There is pulley, multiple vertical formworks hang on the centre of lift adjustment frame, and the pulley on vertical formwork is in upper lift adjustment On frame;It is hung with pressing mold at the both ends of multiple vertical formworks, the two sides of the pressing mold upper end are equipped with pulley, and the pulley on pressing mold is walked Row is on upper lift adjustment frame;It is equipped with device drives cabinet at the both ends for the main stand that four columns are constituted, is driven in the equipment The lifting drive that pressing mold laterally compresses driving device and upper lift adjustment frame, lower lift adjustment frame is equipped in dynamic cabinet.
The formwork erection template includes vertical formwork, bottom gear, side block, and there are gaps between two adjacent vertical formworks, described Bottom keeps off the bottom for being inserted in hole, and the both ends of bottom gear ride on lower lift adjustment frame;Two side blocks are inserted in the both ends of hole, side The bottom of gear is overlapped on bottom and blocks end.
The upper end of the vertical formwork is equipped with convex platform, and upper cover is equipped on the convex platform.
It includes upper die plate, upper die motor, upper die elevator, lower die that the pressing mold, which laterally compresses driving device, Plate, lower die motor, lower die elevator, the upper die plate are crimped with pressing mold, and the output shaft of the upper die motor passes through Shaft coupling connects upper die elevator, and the screw rod of the upper die elevator is fixedly connected with upper die plate;The pushing template with The output shaft of pressing mold crimping, the lower die motor connects lower die elevator by shaft coupling, the lower die elevator Screw rod is fixedly connected with pushing template.
The lifting drive of upper lift adjustment frame includes upper adjusting bracket elevator, upper adjusting bracket motor, the upper adjusting The output shaft of frame motor connects upper adjusting bracket elevator by shaft coupling, and the upper adjusting bracket screw rod of the upper adjusting bracket elevator is solid It is fixed to connect upper lift adjustment frame.
The lifting drive of lower lift adjustment frame includes lower adjusting bracket elevator, lower adjusting bracket motor, the lower adjusting The output shaft of frame motor connects lower adjusting bracket elevator by shaft coupling, and the lower adjusting bracket screw rod of the lower adjusting bracket elevator is solid It is fixed to connect lower lift adjustment frame.
A kind of technique carrying out magnesite fireproofing heat-insulation board verticle mould shaping using magnesite fireproofing heat-insulation board verticle mould shaping equipment, packet Include following steps:
1) bottom gear and side block are inserted in the gap between adjacent two vertical formwork, form pouring for magnesite fireproofing heat-insulation board Infuse space;
2) upper cover is opened, upper fireproof heated board side cloth, fireproof heated board side is covered on each vertical formwork Cloth hangs down along vertical formwork two sides, covers upper cover, and fireproof heated board side cloth is fixed at convex platform;
3) it is poured insulated fire plate slurry from gap upper end, after filling, starts upper die motor and lower die motor passes through Pressing mold squeezes vertical formwork from both ends;
4) when temperature is increased to 50 DEG C -55 DEG C, blower is arranged in the two sides of rack, to magnesite in the pressing mold of loose ends Fireproof heated board carries out wind cooling temperature lowering, after temperature reduces, continues to compress pressing mold;
5) after 12 hours, fireproof heated board side cloth is scratched from the two sides of the convex platform of vertical formwork with cutter, pine Press mold is opened, side block is extracted out, and falls lower lift adjustment frame, lift adjustment frame in rise, the magnesite after bottom is kept off and solidified is prevented Fiery insulation board is extracted out from side.
Compared with prior art, the beneficial effects of the present invention are:
1) present invention uses automatic hoisting mechanism, can be lifted vertical formwork automatically when demoulding, convenient for smoothly demoulding.
2) when freezing period temperature is more than 50-55 DEG C, press mold can be unclamped, passes through the air-cooled fireproof heated board to freezing period Cool down, effectively control the temperature of insulated fire plate slurry freezing period, avoids " burning plate ".
3) lateral pressing mold, is acted on simultaneously by four screw rods, and uniform stressed guarantees that the size of space is uniform, makes formed product It is of uniform size controllable.
4) vertical formwork and side block fully ensure that the precision of link using the splicing of groove socket.
5) operation of the present invention is simple, can substantially reduce labor intensity, improves production efficiency.Ensure that product size is more smart Really.
It 6), will be in profiled sheeting while casting in addition, since the present invention is using the mode of formwork erection casting slurry Expect that side patch has a very big difficulty, the present invention, can be with by the design to convex platform and upper cover is made at the top of vertical formwork Side cloth is well fixed on vertical formwork during casting, the Novel fire-resistance heat-insulation plate of available side patch Product.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the schematic diagram of internal structure of device drives cabinet of the invention.
Fig. 3 is the structural schematic diagram of pressing mold driving device.
Fig. 4 is the structural schematic diagram in the present invention at the top of vertical formwork.
Fig. 5 is superstructure schematic diagram.
Fig. 6 is the structural schematic diagram of convex platform at the top of vertical formwork.
Fig. 7 is enlarged drawing at the A of Fig. 1.
In figure: 1- pressing mold, 2- vertical formwork, 2-1 upper cover, 2-2 convex platform, 3- side block, 4- pulley, 5- device drives cabinet, The upper lift adjustment frame of lift adjustment frame, 8- under 6- column, 7-, the bottom 9- gear are pressed on 10- upper die motor, 11- upper die plate, 12- Adjusting bracket motor, 14- are pushed under mould elevator, 13- is adjusted under template, 15- lower die motor, 16- lower die elevator, 17- The upper adjusting bracket motor of adjusting bracket screw rod, 19-, the upper adjusting bracket elevator of 20-, the upper adjusting bracket screw rod of 21-, 22- under elevator, 18- Socket joint boss, 23- socket joint groove.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
See Fig. 1-Fig. 7, a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment, including formwork erection template, pressing mold 1, upper rising-falling tone Frame 8, lower lift adjustment frame 7, column 6, device drives cabinet 5 are saved, the top of column 6 is arranged in the upper lift adjustment frame 8, and vertical Column 6 is slidably connected;The lower part of column 6 is arranged in the lower lift adjustment frame 7, is slidably connected with column 6;The formwork erection template The two sides of 2 upper end of vertical formwork are equipped with pulley 4, and multiple vertical formworks 2 hang on the centre of lift adjustment frame 8, vertical formwork 2 On 4 traveling of pulley on upper lift adjustment frame 8;Pressing mold 1,1 upper end of pressing mold are hung at the both ends of multiple vertical formworks 2 Two sides be equipped with pulley 4,4 traveling of pulley on pressing mold 1 is on upper lift adjustment frame 8;In the main stand that four columns 6 are constituted Both ends be equipped with device drives cabinet 5, pressing mold is equipped in the device drives cabinet 5 and laterally compresses driving device and upper lift adjustment The lifting drive of frame, lower lift adjustment frame.
Slideway is transversely provided in upper 8 upper end of lift adjustment frame.Press mold 1 is made of multiple square tubes, and the upper end of square tube passes through cunning Take turns axis connection.
The formwork erection template includes that vertical formwork 2, bottom keep off 9, side block 3, there are gap between two adjacent vertical formworks 2, The bottom gear 9 is inserted in the bottom of hole, and the both ends of bottom gear 9 ride on lower lift adjustment frame 7;Two side blocks 3 are inserted in hole Both ends, the bottom of side block 3 be overlapped on bottom keep off 9 upper ends.
See Fig. 5, Fig. 6, is connected between side block 3 and vertical formwork 2 for groove bell and spigot frame, is set in the two sides of vertical formwork 2 There is socket joint groove 23, is equipped with socket joint boss 22 in the side of side block 3, socket joint groove 23 and socket joint boss 22 may be reversed and set It sets.
Side block 3, bottom gear 9, vertical formwork 2 are aluminum, and vertical formwork 2 is 30mm thick.
See Fig. 4-Fig. 6, the upper end of the vertical formwork 2 is equipped with convex platform 2-2, upper cover is equipped on the convex platform 2-2 2-1。
See Fig. 2, Fig. 3, it includes upper die plate 11, upper die motor 10, upper die that the pressing mold 1, which laterally compresses driving device, Elevator 12 pushes template 14, lower die motor 15, lower die elevator 16, and the upper die plate 11 is crimped with pressing mold 1, institute The output shaft for stating upper die motor 10 connects upper die elevator 12 by shaft coupling, and the screw rod of the upper die elevator 12 is solid Surely upper die plate 11 is connected;The pushing template 14 is crimped with pressing mold 1, and the output shaft of the lower die motor 15 passes through shaft coupling Lower die elevator 16 is connected, the screw rod of the lower die elevator 16, which is fixedly connected, pushes template 14.
Upper die elevator 12 and lower die elevator 16 are Worm gear feed screw elevator.
The lifting drive of upper lift adjustment frame 8 includes upper adjusting bracket elevator 20, upper adjusting bracket motor 19, it is described on The output shaft of adjusting bracket motor 19 connects upper adjusting bracket elevator 20, the up-regulation of the upper adjusting bracket elevator 20 by shaft coupling Section frame screw rod 21 is fixedly connected with lift adjustment frame 8.
The lifting drive of lower lift adjustment frame 7 includes lower adjusting bracket elevator 17, lower adjusting bracket motor 13, under described The output shaft of adjusting bracket motor 13 connects lower adjusting bracket elevator 17, the downward of the lower adjusting bracket elevator 17 by shaft coupling Section frame screw rod 18 is fixedly connected with lower lift adjustment frame 7.
Upper adjusting bracket elevator 20 and lower adjusting bracket elevator 17 are Worm gear feed screw elevator.
A kind of technique carrying out magnesite fireproofing heat-insulation board verticle mould shaping using magnesite fireproofing heat-insulation board verticle mould shaping equipment, packet Include following steps:
Before formwork erection, upper lift adjustment frame 8 and lower lift adjustment frame 7 are first transferred to appropriate height, it can be in order to facilitate adjusting In the side of column 6, scale is set.
1) bottom gear 9 and side block 3 are inserted in the gap between adjacent two vertical formwork 2, form magnesite fireproofing heat-insulation board Casting space.
2) upper cover 2-1 is opened, upper fireproof heated board side cloth, fireproof heated board is covered on each vertical formwork 2 Side cloth hangs down along 2 two sides of vertical formwork, covers upper cover 2-1, and fireproof heated board side cloth is fixed at convex platform 2-2.
3) it is poured insulated fire plate slurry from gap upper end, after filling, starts upper die motor 10 and lower die motor 15 Vertical formwork 2 is squeezed from both ends by pressing mold 1.
4) when temperature is increased to 50 DEG C -55 DEG C, blower is arranged in the two sides of rack, to magnesite in the pressing mold 1 of loose ends Fireproof heated board carries out wind cooling temperature lowering, after temperature reduces, continues to compress pressing mold 1.
Lift adjustment frame 7 it can land slightly by under during air-cooled, the height of lift adjustment frame 8 under restoring after air-cooled Degree.
5) after 12 hours, fireproof heated board side cloth is drawn from the two sides of the convex platform 2-2 of vertical formwork 2 with cutter It opens, unclamps press mold 1, side block 3 is extracted out, and fall lower lift adjustment frame 7, lift adjustment frame 8 in rise, by bottom gear 9 and solidification Magnesite fireproofing heat-insulation board afterwards is extracted out from side.

Claims (7)

1. a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment, which is characterized in that including formwork erection template, pressing mold, upper lift adjustment The top of column is arranged in frame, lower lift adjustment frame, column, device drives cabinet, the upper lift adjustment frame, slides and connects with column It connects;The lower part of column is arranged in the lower lift adjustment frame, is slidably connected with column;The vertical formwork upper end of the formwork erection template Two sides be equipped with pulley, multiple vertical formworks hang on the centre of lift adjustment frame, and the pulley on vertical formwork is in upper On lift adjustment frame;Pressing mold is hung at the both ends of multiple vertical formworks, and the two sides of the pressing mold upper end are equipped with pulley, on pressing mold Pulley on upper lift adjustment frame;It is equipped with device drives cabinet at the both ends for the main stand that four columns are constituted, in institute It states and is equipped with the lifting driving dress that pressing mold laterally compresses driving device and upper lift adjustment frame, lower lift adjustment frame in device drives cabinet It sets.
2. a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment according to claim 1, which is characterized in that the formwork erection mould Plate includes vertical formwork, bottom gear, side block, and there are gap between two adjacent vertical formworks, the bottom gear is inserted in the bottom of hole The both ends in portion, bottom gear ride on lower lift adjustment frame;Two side blocks are inserted in the both ends of hole, and the bottom of side block is overlapped on bottom gear Upper end.
3. a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment according to claim 1 or 2, which is characterized in that described perpendicular It is equipped with convex platform to the upper end of template, upper cover is equipped on the convex platform.
4. a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment according to claim 1, which is characterized in that the pressing mold is horizontal It include upper die plate, upper die motor, upper die elevator, pushing template, lower die motor, lower die to driving device is compressed Elevator, the upper die plate are crimped with pressing mold, and the output shaft of the upper die motor connects upper die lifting by shaft coupling The screw rod of machine, the upper die elevator is fixedly connected with upper die plate;The pushing template is crimped with pressing mold, the lower die electricity The output shaft of machine connects lower die elevator by shaft coupling, and the screw rod of the lower die elevator is fixedly connected with pushing template.
5. a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment according to claim 1, which is characterized in that upper lift adjustment The lifting drive of frame includes upper adjusting bracket elevator, upper adjusting bracket motor, and the output shaft of the upper adjusting bracket motor passes through Shaft coupling connects upper adjusting bracket elevator, and the upper adjusting bracket screw rod of the upper adjusting bracket elevator is fixedly connected with lift adjustment Frame.
6. a kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment according to claim 1, which is characterized in that lower lift adjustment The lifting drive of frame includes lower adjusting bracket elevator, lower adjusting bracket motor, and the output shaft of the lower adjusting bracket motor passes through Shaft coupling connects lower adjusting bracket elevator, and the lower adjusting bracket screw rod of the lower adjusting bracket elevator is fixedly connected with lower lift adjustment Frame.
7. it is a kind of using as claim 1-6 its any one of as described in magnesite fireproofing heat-insulation board verticle mould shaping equipment progress water chestnut The technique of magnesium fireproof heated board verticle mould shaping, which comprises the steps of:
1) bottom gear and side block are inserted in the casting sky that magnesite fireproofing heat-insulation board is formed in the gap between adjacent two vertical formwork Between;
2) upper cover is opened, upper fireproof heated board side cloth is covered on each vertical formwork, fireproof heated board side cloth is suitable Vertical formwork two sides hang down, cover upper cover, fireproof heated board side cloth fixed at convex platform;
3) it is poured insulated fire plate slurry from gap upper end, after filling, starts upper die motor and lower die motor passes through pressing mold Vertical formwork is squeezed from both ends;
4) when temperature is increased to 50 DEG C -55 DEG C, blower is arranged in the two sides of rack, to magnesite fire-proof in the pressing mold of loose ends Insulation board carries out wind cooling temperature lowering, after temperature reduces, continues to compress pressing mold;
5) after 12 hours, fireproof heated board side cloth is scratched from the two sides of the convex platform of vertical formwork with cutter, unclamps pressure Film extracts side block out, and falls lower lift adjustment frame, lift adjustment frame in rise, and the magnesite fire-proof after bottom is kept off and solidified is protected Warm plate is extracted out from side.
CN201811038707.6A 2018-09-06 2018-09-06 A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and technique Pending CN108927891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811038707.6A CN108927891A (en) 2018-09-06 2018-09-06 A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and technique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811038707.6A CN108927891A (en) 2018-09-06 2018-09-06 A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment and technique

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Publication Number Publication Date
CN108927891A true CN108927891A (en) 2018-12-04

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006248843A (en) * 2005-03-10 2006-09-21 Olympus Corp Forming apparatus and forming method
CN104842436A (en) * 2015-02-04 2015-08-19 青岛牧城门业集团有限公司 Processing equipment for fireproof cross-band veneer
CN105254272A (en) * 2015-11-12 2016-01-20 河北林宏建材科技有限公司 Fireproof heat preservation partition wall board and preparation method thereof
CN206855675U (en) * 2017-06-21 2018-01-09 山东天意机械股份有限公司 A kind of door panel process units
CN207495738U (en) * 2017-08-16 2018-06-15 四川联力液压机械设备有限公司 A kind of horizontal ends mould operating mechanism
CN209425774U (en) * 2018-09-06 2019-09-24 海城市大德广消防门业材料有限公司 A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006248843A (en) * 2005-03-10 2006-09-21 Olympus Corp Forming apparatus and forming method
CN104842436A (en) * 2015-02-04 2015-08-19 青岛牧城门业集团有限公司 Processing equipment for fireproof cross-band veneer
CN105254272A (en) * 2015-11-12 2016-01-20 河北林宏建材科技有限公司 Fireproof heat preservation partition wall board and preparation method thereof
CN206855675U (en) * 2017-06-21 2018-01-09 山东天意机械股份有限公司 A kind of door panel process units
CN207495738U (en) * 2017-08-16 2018-06-15 四川联力液压机械设备有限公司 A kind of horizontal ends mould operating mechanism
CN209425774U (en) * 2018-09-06 2019-09-24 海城市大德广消防门业材料有限公司 A kind of magnesite fireproofing heat-insulation board verticle mould shaping equipment

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Application publication date: 20181204