CN101767371A - Automatic production line of molding technique of spiral locking wall body batten special-purpose machine - Google Patents

Automatic production line of molding technique of spiral locking wall body batten special-purpose machine Download PDF

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Publication number
CN101767371A
CN101767371A CN200810231597A CN200810231597A CN101767371A CN 101767371 A CN101767371 A CN 101767371A CN 200810231597 A CN200810231597 A CN 200810231597A CN 200810231597 A CN200810231597 A CN 200810231597A CN 101767371 A CN101767371 A CN 101767371A
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batten
conveyer
machine
infinitely variable
variable speeds
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CN200810231597A
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邰富刚
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Abstract

The invention discloses an automatic production line of a molding technique of a spiral locking wall body batten special-purpose machine. The main equipment in the production line comprises a material stirring conveyer, a spiral locking wall board machine unit, a non-powered roller way component, a first stepless speed-changing transfer device, a cutting device, a second stepless speed-changing transfer device, a batten removing bracket, a board turnover machine and a stacking board transport vehicle; and when in operation, the mixed material is conveyed into a material bin of the spiral locking wall board machine; the battens after extrusion-molded are conveyed to the first stepless speed-changing transfer device, the cut battens are then conveyed in the second stepless speed-changing transfer device randomly, then the battens are conveyed to the stacking board transport vehicle in a turnover manner by the removing bracket and the board turnover function of the board turnover machine, and finally the battens are conveyed to a natural conservation zone or warehoused. The automatic production line realizes automatic molding technique by a flow method of the special-purpose machine without support boards, simplifies the technique process, saves land and energy and saves equipment investment.

Description

The molding technique of spiral locking wall body batten special-purpose machine automatic production line
Technical field
What the present invention relates to a kind of twist-lock wall batten decides the machine moulding process, relates in particular to a kind of molding technique of spiral locking wall body batten special-purpose machine automatic production line.
Background technology
The development of building industry and building materials industry constantly changing human life quality, in order to protect environment, is saved and is ploughed, and energy savings is the requirements of the times of sustainable development with traditional construction materials such as New Building Materials replacement solid clay bricks.Adopting with industrial residue, urban architecture rubbish, flyash, various haydite, stone flour, shale etc. in a large number on the domestic market at present is raw material, make gel with ordinary cement, by special-purpose pedestal, adopt the screw rod extrusion forming process to produce light partition board, be called the moving type long-line pedestal method mode of production.Also have to adopt and decide the machine formula unit flowing water method mode of production.
The wall batten that the moving type long-line pedestal method mode of production is produced is trapped on the pedestal.Its moulding process is: the feeding spiro rod of extruder is in its frame (template), vibration moulding and the interior rotation of the forming cavity of pedestal formation, to constantly deliver to forming cavity from the compound grain of feed bin, material resonates and constantly is extruded closely knit being subjected to producing under the double action that feeding spiro rod extruding and vibration moulding vibrate continuously, simultaneously also the screw rod that is rotating has been produced reaction force, extruder constantly is pushed on pedestal and advances, the wall batten of moulding is trapped on the pedestal, size and on pedestal, cutting on request after waiting to solidify, shift out maintenance, check, operations such as warehouse-in.
Deciding machine flowing water method moulding process is: the extruding unit is fixed on the frame of production line motionless, a kind of supporting plate is set from pushing the unit below through out-of-date, wall batten is molded on the supporting plate, wall batten moves along process production line with supporting plate, after on producing, finishing cutting, deliver to terminal roller-way through conveyer belt and lift again and transport on the dolly, be transported to the natural curing district or transport to the maintenance tunnel steam-cured.This method wall batten does not reach the set strength of expection, wall batten can not separate with supporting plate, the metal matter supporting plate of online wall batten and equivalent also needs to clean operation such as maintenance, separant coating, collection be standby, and it is time-consuming, consumptive material is bigger, supporting plate has become the part of unproductive energy consumption, has increased the cost of wall batten.
Above moving type long-line pedestal method with decide machine formula unit pipelining and compare, operations such as the moulding process of deciding machine formula unit flowing water method comprises material loading, extrusion modling, cutting, transmits, moves the plate piling, maintenance, check warehouse-in, be characterized in that extruder maintains static, can extrude wall batten continuously, so can realize the automation continuous productive process especially, the production efficiency height.
In application number is 200320113445.8 Chinese utility application, disclose a kind of twist-lock wallboard machine that designs of originally asking someone, comprised rack unit, infinitely variable speeds parts, feeding spiro rod parts, vibration moulding parts, upper berth muscle device and lower berth muscle device.Forming cavity is totally enclosed except that feedstock direction, mixed material is sent into forming cavity by feeding spiro rod and is subjected to very big extrusion stress, make the wall batten packing after the extrusion modling very high, through experiment, deciding machine technology directly need not can transmit on unpowered roller-way or conveyer by supporting plate at the wall batten of extruding on the production line and can not deform and damaged, after cutting at random, and can move the plate piling.For making full use of the characteristics that extruding unit sealing forming cavity is decided the machine moulding process, the existing proposition simplified technology, enhances productivity, no supporting plate production, the configuration of refining reduces equipment cost, is to decide machine formula pipelining moulding process urgency technical problem to be solved at present both at home and abroad.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of wall batten for building and decides the machine automatic production line of molding technique, need not supporting plate in cutting after the wall batten extrusion modling, steam-cured, the operations such as wall batten shifts out, piling, simplify technological process, shorten process cycle, enhance productivity.
In order to solve the problems of the technologies described above, the invention provides a kind of molding technique of spiral locking wall body batten special-purpose machine automatic production line, comprise following technical scheme:
(1) compound after the material stirring conveying device is finished is sent into the unit of twist-lock wallboard machine;
(2) wall batten is decided the machine former and is adopted the disclosed twist-lock wallboard machine of Chinese utility application, and the patent No. is ZL200320113445.8, is installed on the shaped platform, on the same water surface of production line;
(3) unpowered roller-way parts, the exit that the twist-lock wall panel forming machine is installed is sent to the batten transition after the moulding on the first infinitely variable speeds conveyer, treats to cut at random;
(4) cutter sweep is attached on the first infinitely variable speeds conveyer, realizes synchronously with the main frame shaping speed, needs length to cut at random by batten;
(5) second infinitely variable speeds conveyers are arranged on the exit of the first infinitely variable speeds conveyer, the batten after the cutting is sent to fast carries out steam-cured and temporary transient quiet stopping in the steam-cured tunnel, thereby strengthen product strength;
(6) batten shifts out support and is arranged on the second infinitely variable speeds conveyer exit, will be sent to through the batten after steam-cured on the roller bed frame of panel turnover machine, opens panel turnover machine and batten is transplanted on the piling fortune wooden handcart again, finishes the turnover panel piling operation of polylith batten;
(7) the feeding spiro rod profiled section of twist-lock wallboard machine unit is improved to square tube shape by cylindrical innovation, can lower the batten surface density greatly.
Described technical scheme (1) material stirring conveying device, compound after finishing is sent into twist-lock wallboard machine unit, it is characterized in that, this device is made up of batching machine, forced concrete mixer, totally-enclosed screw conveyer and deduster, by the electric control operation system with mixed mass transport in the feed bin of twist-lock wallboard machine, accomplish cleaning operation, pollution-free;
The former of described technical scheme (2) wall batten still adopts disclosed Chinese utility model patent twist-lock wallboard machine, it is characterized in that, transform as by original telephone-moving long-line pedestal method moulding process and to decide machine flowing water method moulding process, equipment maintains static, batten moves, and hermetic forming cavity makes the making sheet packing higher;
The unpowered roller-way parts of described technical scheme (3) are that the batten of accepting after the moulding is carrying out the transition under the promotion of shaping machine set reaction force on the first infinitely variable speeds conveyer, it is characterized in that, unpowered roller-way parts are installed in the exit of wallboard machine, both sides are provided with two about 200mm of length and the corresponding to guide post of moulding batten grooves on two sides size, in order to the operating deviation of directivity of correcting batten, better about the packing of 1.5m~2m batten through testing this segment length;
Described technical scheme (4) cutter sweep is attached on the first infinitely variable speeds conveyer, and the inlet of the first infinitely variable speeds conveyer and unpowered roller-way knockdown export are close to knot together, synchronous with shaping speed, it is characterized in that, cutter sweep is under the control of primary importance electronic limit device, need length to open the motor of cutter sweep automatically by batten, finish batten is implemented cutting at random, make batten after the cutting in the operation of the first infinitely variable speeds conveyer, batten is sent on the second infinitely variable speeds conveyer;
The inlet of described technical scheme (5) second infinitely variable speeds conveyers and the outlet of the first infinitely variable speeds conveyer are close to and are close together, it is characterized in that, the batten of accepting the transmission of the first infinitely variable speeds conveyer is sent to the second infinitely variable speeds conveyer fast, this device is than the transmission speed fast about 2/3 of the first infinitely variable speeds conveyer, totally-enclosed steam-cured tunnel temperature is controlled at 50 ℃~70 ℃, under the automatic control of second place electronic limit device, make this device stop to transmit, docking to batten as the roller bed frame of Fig. 2 panel turnover machine shifts out on the support, so this section transmission is intermittent operation, make batten quiet stop steam-cured, make the batten drought strong, improve yield rate, shorten the production cycle.
Described technical scheme (6), it is characterized in that, the second infinitely variable speeds conveyer is sent to batten when shifting out on the roller bed frame that support is a panel turnover machine with the batten after steam-cured, under the automatic control of second place electronic limit device, make the second infinitely variable speeds conveyer stop to transmit, open panel turnover machine simultaneously, batten is shifted out support 90 ° of edge-on being parked in as on Fig. 4 piling fortune wooden handcart that turn clockwise from batten, make under the automatic control of electronics stop on as Fig. 2 panel turnover machine again panel turnover machine counterclockwise counter-rotating roller bed frame turned back to batten shift out on the support, finish a work cycle this moment; Be fixed on the side that the production line batten shifts out support as Fig. 2 panel turnover machine, piling fortune wooden handcart is parked in the opposite side of panel turnover machine, the road wheel of piling fortune wooden handcart has auto-lock function, panel turnover machine whenever turns over once, baffle plate on piling fortune wooden handcart position of a bar plate thickness of side shifting outward just on slide bar, thus the turnover panel piling of polylith batten finished, together, and can transport bundling on the wooden handcart at piling, be sent to natural curing district or check warehouse-in.
Described technical scheme (7) is characterized in that, many feeding spiro rod profiled section structures of twist-lock wallboard machine unit change square tube shape into by cylindrical, can improve wall batten voidage about 20%, to reduce the load-bearing load of building, lower basic expense, reduce the batten surface density greatly.
In sum, beneficial effect of the present invention is: wall batten for building adopts decides the machine automatic production line of molding technique, realized the totally-enclosed conveying of mixed material in process of production, moulding process does not have the supporting plate operation, simplify production technology, in the configuration of production line with simple Dai Fan, with the soil zone ocean, and can realize expecting that from former the streamline of finished product warehouse-in overall process cleans production, has reduced operating cost and equipment cost.The present invention also is applicable to the screw extruder of the moving type long-line pedestal mode of production.
Description of drawings
Fig. 1 is a first embodiment of the invention main line schematic side view
Fig. 2 is a first embodiment of the invention panel turnover machine schematic diagram
Fig. 3 is a first embodiment of the invention piling fortune wooden handcart schematic diagram
Fig. 4 is that first embodiment of the invention wall batten turnover panel shifts out the palletizing operation view
Fig. 5 is a second embodiment of the invention feeding spiro rod architecture advances schematic diagram
The specific embodiment
First embodiment
The present embodiment wall batten is an example with the lightweight concrete hollow lath, with existing to decide machine formula unit flowing water method slightly different, the production technology of present embodiment is by the material stirring conveying device, twist-lock wallboard machine extrusion modling unit, cutting transmit, steam-cured, turnover panel shifts out and operation such as piling is formed.
As shown in Figure 1, the material stirring conveying device 1 of present embodiment wall batten production line be arranged on an end of production line other and isolate separately outside, other devices and equipment carry twist-lock wallboard machine unit 2 at grade, unpowered roller-way parts 3, the first infinitely variable speeds conveyer 4, the cutter sweep 5 that is installed in the first infinitely variable speeds conveyer, 4 tops, primary importance electronic limit device 6, the second infinitely variable speeds conveyer (containing steam-cured sealing tunnel) 7, batten in regular turn and shift out configuration devices such as support 8, second place electronic limit device 9.
Described material stirring conveying device 1 requires to carry out grating, mix according to formula for raw stock, and mixed material is sent in the feed bin of twist-lock wallboard machine 2 by screw conveyer.
Present embodiment to the compound extrusion modling time, employing be that application number is 200320113445.8 the disclosed twist-lock wallboard machine of Chinese utility application.
Unpowered roller-way parts 3 are installed in the exit of twist-lock wallboard machine unit 2, the both sides of unpowered roller-way parts 3 porch are provided with by the semicircle tenon mould of two treaty 200mm guide post, width between two semicircle guide posts is consistent with the wall batten grooves on two sides size after the moulding, is used for the batten deviation of directivity in service after the correcting moulding.According to the requirement of moulding process, the length of unpowered roller-way parts 3 and bar sheet metal forming packing have certain relation, and be preferable for 1.5m~2m through experiment, and batten is smoothly transitted on the first infinitely variable speeds conveyer 4.
The inlet of the first infinitely variable speeds conveyer 4 is next to the exit of unpowered roller-way parts 3, this device is made up of parts such as driving belt, sprocket wheel, chain, roller bed frame, motor and bunchers, the transfer rate controllable adjustable is to consistent with shaping speed, in case the batten drawing crack.
Cutter sweep and the top that is arranged on the first infinitely variable speeds conveyer 4 are made up of carbide alloy cutterhead, motor, crane, frame (directive wheel) etc.When carrying out transverse cuts by the batten dimensions length, cutter plate guarantee the vertically smooth of otch, and the batten after will cutting is sent on the first infinitely variable speeds conveyer 4 along with the same moved further of batten.The control of Cutting Length is finished by primary importance electronic limit device 6, and the position of primary importance electronic limit device can be adjusted on production line.
The second infinitely variable speeds conveyer (containing steam-cured sealing tunnel), 7 inlet is right after the exit of the first infinitely variable speeds conveyer 4, this device is made up of parts such as driving belt, chain, roller bed frame, motor and bunchers, transfer rate exceeds about one times than the first infinitely variable speeds conveyer 4, also can the batten intermittent static stop in steam-cured tunnel after the cutting is steam-cured.The steam-cured tunnel of door shape is with the second infinitely variable speeds conveyer packaging, the shell in door shape tunnel is to make with cement or asbestos shingle material, be production line maintaining convenience, every 2m one joint of door shape shell, arrange by portal trestle in the both sides of the second infinitely variable speeds conveyer, jet chimney is installed on portal trestle, configuration 1t boiler heat supplying source, steam-cured tunnel is a totally enclosed type, imports and exports also and contains (not influencing the batten turnover) with cotton curtain, about the general 60m of steam-cured length of tunnel, make batten rapid solidification drought strong, improve the intensity before batten shifts out, shorten the production cycle, enhance productivity.
The inlet that batten shifts out support 8 is right after the exit of the second infinitely variable speeds conveyer (containing steam-cured sealing tunnel) 7, roller bed frame 2 levels of panel turnover machine such as Fig. 2 are parked in batten and shift out on the support 8, when the second infinitely variable speeds conveyer (containing steam-cured sealing tunnel), 7 batten is sent to the end of the roller bed frame 2 of panel turnover machine, and when touching batten and shifting out second place electronic limit device 9 on the support, the second infinitely variable speeds conveyer (containing steam-cured sealing tunnel) 7 stops to transmit automatically, and opens panel turnover machine simultaneously and carry out the turnover panel palletizing operation.Panel turnover machine whenever turns over batten one time, the second infinitely variable speeds conveyer (containing steam-cured sealing tunnel) 7 with autostop once, the roller bed frame 2 of panel turnover machine whenever resets and parks once, finishes the turnover panel palletizing operation repeatedly like this.
As shown in Figure 2, the present embodiment panel turnover machine is made up of transmission device 1, roller bed frame 2, electronic limit device 3, axle bed 4, and this machine function passes on turnover panel exactly.As described in Figure 3, present embodiment piling fortune wooden handcart is mainly to be made up of roller bed frame 1, baffle plate 2, slide bar 3, and this machine function is exactly that the batten piling of accepting panel turnover machine gets final product bundling after transporting on the wooden handcart, whenever piling up 8~10, transports natural curing district warehouse-in.
As shown in Figure 4, it is by shifting out support 1 that present embodiment wall batten turnover panel shifts out the palletizing operation view, batten panel turnover machine 2, piling fortune wooden handcart 3 and baffle plate 4 are formed an operating system of working in coordination, panel turnover machine 2 is when job state, the roller bed frame of panel turnover machine is parked in regard to level and shifts out above the support 1, batten from the second infinitely variable speeds conveyer (containing steam-cured sealing tunnel) 7 also is parked on the roller bed frame of panel turnover machine, under the effect of second place electronic limit device 9, open panel turnover machine 2, when clockwise batten being gone to 90 °, electronics stop 3 (as Fig. 2) control motor stops operating on the panel turnover machine, batten was just in time turned on one's side to and was close on the piling fortune wooden handcart that leans against panel turnover machine one side this moment, under the pushing of batten, make baffle plate 4 move a bar plate thickness laterally, simultaneously under the effect of electronic limit device 3 (as Fig. 2), make the motor of panel turnover machine do inverse time 90 °~0 ° counter-rotating again, turn back to batten and shift out on the support 1, finish the circulation of a turnover panel palletizing operation state.
Second embodiment
The difference of the present embodiment and first embodiment is:
As shown in Figure 5, present embodiment is that the former feeding spiro rod 1 cylindrical profiled section of twist-lock wallboard machine unit is improved to square tube shape.It improves structure and is made up of feeding spiro rod 1, deep groove ball bearing 2, door 3, sealing ring 4, axle 5, moulding square tube 6 and locating piece 7.
Described feeding spiro rod 1 is characterized in that, is equipped with in the spiro rod rear end hole to be set with deep groove ball bearing 2, door 3 (being fixed on the screw rod hole wall with screw), sealing ring 4 and moulding square tube 6 on axle 5, the axle 5, links together with feeding spiro rod is coaxial.
A locating piece 7 is hinged in the hole of described moulding rectangular tube 6, positioning function with bar sheet metal forming square opening, it is characterized in that, when the extrusion modling unit is not worked, locating piece 7 free lowerings also are stuck on the shaped platform, promptly be to open the several feeding spiro rod idle running of extrusion modling unit, the moulding square tube that is sleeved on the axle 5 can circumferentially not rotated under the effect of locating piece 7, when if mixed material enters the normal making sheet operation of feed bin, feeding spiro rod is sent material into forming cavity, because the active force of extrusion modling progressively slowly holds up locating piece when forcing the batten after the moulding to begin to move and stretches in the batten square hole after the moulding, though the locating piece 7 of this moment is not stuck on the table top, along with the batten of working continuously of unit moves, and still play the role of positioning in the square opening of locating piece 7 immigration battens, the moulding square tube still can quietly be stopped motionless, continuously makes square opening like this.This art designs intention advanced person, compact conformation, low cost of manufacture, stable and reliable operation, easy to maintenance.The structure of this feeding spiro rod is applicable in all batten formers that adopt multiscrew feeding extrusion forming process.Opened up the application of bar board device, useful effect is to improve greatly the hollow rate of batten, reduces the batten surface density, saves the building foundation total cost.

Claims (7)

1. molding technique of spiral locking wall body batten special-purpose machine automatic production line, its structure comprises following content: (a) material stirring conveying device; (b) twist-lock wallboard machine unit; (c) unpowered roller-way parts; (d) the first infinitely variable speeds conveyer; (e) cutter sweep; (f) primary importance electronic limit device; (g) the second infinitely variable speeds conveyer; (h) batten shifts out support; (i) second place electronic limit device; (j) panel turnover machine and piling fortune wooden handcart is formed.
2. according to right 1 described (a) material stirring conveying device, it is characterized in that, described this device is made up of batching machine, forced mixer, totally-enclosed screw conveyer and deduster, by the electric control operation system with the feed bin of mixed mass transport to twist-lock wallboard machine unit.
3. (c) according to claim 1 unpowered roller-way parts, it is characterized in that, unpowered roller-way parts are installed in the exit of wallboard machine, and both sides are provided with two about 200mm of length and the corresponding to guide post of moulding batten two groove size, in order to the operating deviation of directivity of correcting batten.
4. (d) according to claim 1 first infinitely variable speeds conveyer, it is characterized in that, the outlet of the inlet of the first infinitely variable speeds conveyer and unpowered roller-way parts is close to knot together, synchronous with shaping speed, cutter sweep is attached on this device, under the control of primary importance electronic limit device, the motor that needs length to open cutter sweep automatically by batten is finished batten is implemented cutting at random, and the batten after the cutting is sent on the second infinitely variable speeds conveyer by the first infinitely variable speeds conveyer.
5. according to claims 1 described (g) second infinitely variable speeds conveyer, it is characterized in that, the inlet of the second infinitely variable speeds conveyer is right after with the outlet of the first infinitely variable speeds conveyer and links to each other, accept batten and be sent to steam-cured tunnel fast, this device is faster about 2/3 than the first infinitely variable speeds conveyer transfer rate, and is the discontinuity operation under the control of second place electronic limit device.
6. shift out support according to claims 1 described (h) batten, it is characterized in that, the inlet that batten shifts out support is close to the outlet of the second infinitely variable speeds conveyer and is connected, panel turnover machine is fixed on the side that batten shifts out support, piling fortune wooden handcart rests in the opposite side of panel turnover machine again, under the automatic control of second place electronic limit device, finish automatic panel-turnover and palletizing operation.
According to the feeding spiro rod profiled section of claims 1 described (b) twist-lock wallboard machine unit by the cylindrical square tube type that is improved to, its structure is made up of feeding spiro rod, deep groove ball bearing, door, sealing ring, axle, moulding square tube and locating piece, it is characterized in that, it is constant that feeding spiro rod after the improvement rotates the feeding function, under the effect of locating piece, can circumferentially not rotate with the moulding square tube that is sleeved on the axle with the axle that feeding spiro rod is coaxial, can only quietly stop, the batten that makes moulding is a square hole.
CN200810231597A 2008-12-31 2008-12-31 Automatic production line of molding technique of spiral locking wall body batten special-purpose machine Pending CN101767371A (en)

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Application Number Priority Date Filing Date Title
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102218769A (en) * 2011-06-14 2011-10-19 南京福臻再生资源科技股份有限公司 Plate material production equipment
CN102248597A (en) * 2011-07-18 2011-11-23 吴振军 Manufacturing method and manufacturing device for construction wallboard
CN103286848A (en) * 2012-02-22 2013-09-11 北京仁创科技集团有限公司 Equipment used for producing composite water permeable brick
CN103286849A (en) * 2012-02-22 2013-09-11 北京仁创科技集团有限公司 Method for preparing composite water permeable brick
CN103884250A (en) * 2014-03-07 2014-06-25 马钢(集团)控股有限公司 Test device and method for wheel hub bores of train wheels
CN104723445A (en) * 2013-12-24 2015-06-24 太仓北新建材有限公司 Edge cutting, edge banding and cutting-off integrated equipment and operating method thereof
CN104816379A (en) * 2015-05-14 2015-08-05 王旭广 Full-automatic production line for light wallboard
CN105014783A (en) * 2015-07-21 2015-11-04 绵阳弘福科技有限公司 Full-automatic wallboard machine
CN108527634A (en) * 2018-05-21 2018-09-14 嘉兴市志华机械有限公司 The pushing former of fully automatic secondary stone
CN108858685A (en) * 2018-09-18 2018-11-23 湖南中利福机械有限公司 One kind exempting from supporting plate and goes out brick device and static pressure block machine

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102218769A (en) * 2011-06-14 2011-10-19 南京福臻再生资源科技股份有限公司 Plate material production equipment
CN102248597A (en) * 2011-07-18 2011-11-23 吴振军 Manufacturing method and manufacturing device for construction wallboard
CN103286849B (en) * 2012-02-22 2016-06-08 北京仁创科技集团有限公司 A kind of method of preparing composite water permeable brick
CN103286848A (en) * 2012-02-22 2013-09-11 北京仁创科技集团有限公司 Equipment used for producing composite water permeable brick
CN103286849A (en) * 2012-02-22 2013-09-11 北京仁创科技集团有限公司 Method for preparing composite water permeable brick
CN103286848B (en) * 2012-02-22 2017-05-03 北京仁创生态环保科技股份公司 Equipment used for producing composite water permeable brick
CN104723445B (en) * 2013-12-24 2017-01-25 太仓北新建材有限公司 Edge cutting, edge banding and cutting-off integrated equipment and operating method thereof
CN104723445A (en) * 2013-12-24 2015-06-24 太仓北新建材有限公司 Edge cutting, edge banding and cutting-off integrated equipment and operating method thereof
CN103884250B (en) * 2014-03-07 2017-03-08 马钢(集团)控股有限公司 Train wheel wheel bore verifying attachment and its method for inspection
CN103884250A (en) * 2014-03-07 2014-06-25 马钢(集团)控股有限公司 Test device and method for wheel hub bores of train wheels
CN104816379A (en) * 2015-05-14 2015-08-05 王旭广 Full-automatic production line for light wallboard
CN105014783A (en) * 2015-07-21 2015-11-04 绵阳弘福科技有限公司 Full-automatic wallboard machine
CN108527634A (en) * 2018-05-21 2018-09-14 嘉兴市志华机械有限公司 The pushing former of fully automatic secondary stone
CN108858685A (en) * 2018-09-18 2018-11-23 湖南中利福机械有限公司 One kind exempting from supporting plate and goes out brick device and static pressure block machine

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Application publication date: 20100707