CN109138190A - A kind of full-automatic production equipment of rock wool-steel plywood - Google Patents
A kind of full-automatic production equipment of rock wool-steel plywood Download PDFInfo
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- CN109138190A CN109138190A CN201810948191.2A CN201810948191A CN109138190A CN 109138190 A CN109138190 A CN 109138190A CN 201810948191 A CN201810948191 A CN 201810948191A CN 109138190 A CN109138190 A CN 109138190A
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- Prior art keywords
- conveyor belt
- rock wool
- segment
- transmission speed
- belt
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- 239000011435 rock Substances 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000011120 plywood Substances 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 40
- 239000002002 slurry Substances 0.000 claims abstract description 51
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 238000007605 air drying Methods 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000011490 mineral wool Substances 0.000 claims description 83
- 230000005540 biological transmission Effects 0.000 claims description 64
- 238000007790 scraping Methods 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 20
- 238000009966 trimming Methods 0.000 claims description 11
- 239000011152 fibreglass Substances 0.000 claims description 10
- 238000005488 sandblasting Methods 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 7
- 238000004513 sizing Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 26
- 210000004209 hair Anatomy 0.000 description 21
- 238000010586 diagram Methods 0.000 description 10
- 239000003365 glass fiber Substances 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000009955 starching Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Slurry is scraped in order to solve single side present in rock wool-steel plywood technical process, curing time is long, it takes up a large area, waste material is more, and the problem of finished product easy warpage, the present invention proposes a kind of full-automatic production equipment of rock wool-steel plywood, comprising: feeding platform 1, first, which puts net, scrapes slurry device 2, first segment conveyor belt 3, first belt support 4, turning wheel 5, overturn limiter 6, second, which puts net, scrapes slurry device 7, second segment conveyor belt 8, second belt support 9, cast-cutting saw 10, palletizing apparatus 11, packing machine 12, first forced air drying device 13, second forced air drying device 14, first motor 15, second motor 16, third motor 17, 4th motor 18, 5th motor 19, revolving knife 20.
Description
Technical field
The present invention relates to rock wool-steel plywood production equipments, more specifically, being related to a kind of the full-automatic of rock wool-steel plywood
Change production equipment.
Background technique
Rock wool board is the most common A grades of thermal insulation material of building energy conservation industrial application, but a disadvantage is that tensile strength is low, construction
Environment is poor, and to improve these disadvantages, producer was longitudinal sectional for rock wool belt, rock wool belt two-sided painting after arrangement rock wool board one after another in recent years
It smears mortar and rock wool-steel plywood, also referred to as rock wool belt compoboard, composite rock wool fireproofing insulation board is made.The life of current rock wool-steel plywood
Production. art is all segmented, and detailed process is as follows: it cuts into large slices after the rock wool belt of marshalling is scraped slurry on one side first, bulk
Size be length 2420mm* width 1220mm, then bulk is placed on shelf and is conserved, after solidification turn-over scrape again starch and support
Shield cuts into the size for facilitating construction after two-sided all solidifications again, and there are two types of specifications, respectively length 1200mm* width at present
600mm or length 600mm* width 600mm.There are following deficiencies for the above rock wool-steel plywood production technology: 1. solidify when the first face
When, punching shear is caused due to shrinking the stress generated, specifically shows as both sides warpage, when the solidification of the second face, equally
Shrinkage stress can be generated, but the shrinkage stress that the first face and the second face generate is not exactly the same, so the second face is in contraction
When can not cancel out each other with stress of first face when shrinking, this has resulted in the surface irregularity of rock wool-steel plywood, and rock
The surface irregularity of cotton composite plate directly will affect the degree of plainness for wall surface after construction；2. curing time is long, usual single side steam is supported
Shield needs 6 hours, and natural curing needs 1~7 day, so the time and period of two-sided maintenance are with regard to longer；3. due to maintenance need compared with
The long time, so needing biggish occupied area just to place the rock wool-steel plywood conserved, usual 3000m2Factory
The room daily output only has 1500m2Rock wool-steel plywood；4. since the size for the rock wool belt bulk put on production line at the beginning is
Length 2420mm* width 1220mm, the size for the finished product being finally made are 1200mm* width 600mm or length 600mm* width
600mm, so essential, four sides trimming is required to cut off extra leftover pieces when will lead to final cutting, specifically
Length direction need to cut away 20mm, width direction needs to cut away 20mm, this results in wasting many materials.
Currently, the reason of causing the various defects of the technique of the production and processing of existing rock wool-steel plywood is not develop
Suitable production equipment out.
Summary of the invention
In view of this, scraping slurry to solve single side present in the above rock wool-steel plywood technical process, curing time is long, accounts for
Ground area is big, and waste material is more, and the problem of finished product easy warpage, and the present invention proposes that a kind of full-automatic production of rock wool-steel plywood is set
It is standby, rock wool board can be cut to form horizontal hair rock wool belt, and by after 90 ° of horizontal hair rock wool belt overturning, form vertical hair rock wool belt, and
Permutation and combination is carried out to vertical hair rock wool belt, forms vertical hair rock wool belt group, then the first surface of vertical hair rock wool belt group is carried out attached
Net scrapes slurry processing, carries out rapidly heated-air drying at 90 DEG C~120 DEG C after scraping slurry processing, keeps vertical hair rock wool belt after dry
Screed on the upper surface of group is kept for 70 DEG C~80 DEG C, and carries out 180 ° of overturnings to vertical hair rock wool belt group at this temperature, is made
The physical location for obtaining the first surface and second surface of rock wool belt group exchanges, and then carries out attached net to second surface and scrapes slurry,
And rapidly heated-air drying is carried out at 90 DEG C~120 DEG C, and Novel rock wool composite plate of the invention is formed after dry, it is then right
The above rock wool-steel plywood cut and stacking packaging.
Using the full-automatic production equipment of rock wool-steel plywood of the invention, fast rapid-curing cutback can be carried out to surface pulp layer online
It is dry, the problem of avoiding rock wool-steel plywood warpage caused by natural curing or steam curing bring shrinkage stress in this way；
Also, it since all rock wool-steel plywoods are all online dries and carry out cutting stacking, avoid natural curing or steam is supported
The problem that bring workshop utilization rate is low during shield, finished product output capacity is low；Meanwhile rock wool-steel plywood of the invention
The direction for the rock wool belt that full-automatic production equipment cleverly utilizes arranges, during the production of rock wool-steel plywood entire in this way
Only one of program, that is, waste material can be just generated during cutting, reduce at least half than original production technology
Leftover pieces waste.
The continuous production method of Novel rock wool composite plate of the invention is more fully understood by for convenience, it is first
First the proper noun being related in the present invention is defined and is explained:
The direction MD be longitudinal direction, that is, with the consistent direction of production line traffic direction；The direction CD is transverse direction, i.e.,
The direction vertical with production line traffic direction, the direction MD and the direction CD are generally aligned in the same plane, and keep vertical.
Rock wool board is added after high-temperature molten is melt into fibre appropriate using basalt and other natural crystals as primary raw material
Binder solidifies the product that processing is formed, and wherein the direction of the single rock wool silk in rock wool board is fixed, processed with rock wool board
The direction MD in journey is almost the same.
A kind of full-automatic production equipment of rock wool-steel plywood comprising: feeding platform 1, first put net scrape slurry device 2, first
Section conveyor belt 3, the first belt support 4, turning wheel 5, overturning limiter 6, second to put net and scrape slurry device 7, second segment conveyor belt
8, the second belt supports 9, cast-cutting saw 10, palletizing apparatus 11, packing machine 12, the first forced air drying device 13, the second forced air drying
Device 14, first motor 15, the second motor 16, third motor 17, the 4th motor 18, the 5th motor 19, revolving knife 20, wherein
First puts net, and to scrape slurry device 2 include first putting fiberglass mesh cloth apparatus 21, the first refractory gunning equipment 22, the first Pulp scraping device 23, and second
Putting net and scraping slurry device 7 includes second putting fiberglass mesh cloth apparatus 71, the second refractory gunning equipment 72, the second Pulp scraping device 73, and feature exists
In: feeding platform 1 is equipped with revolving knife 20, and feeding platform 1 is driven under the drive of first motor 15 (being not drawn into figure), passes
Dynamic speed is V1；Feeding platform 1 is connected with first segment conveyor belt 3, and first segment conveyor belt 3 is divided for three parts, according to distance
The distance of the distance of feeding platform 1 from the near to the remote be respectively the first part 31 of the first conveyor belt 3, the first conveyor belt 3
The Part III 33 of two parts 32 and the first conveyor belt 3, the first part of first segment conveyor belt 3 is in 16 (figure of the second motor
In be not drawn into) drive under be driven, transmission speed V2, the second part 32 of first segment conveyor belt 3 is in third electricity
It is driven under the drive of machine 17 (being not drawn into figure), transmission speed V3, the Part III 33 of first segment conveyor belt 3 exists
It is driven under the drive of 4th motor 18 (being not drawn into figure), transmission speed V4, wherein the transmission speed of feeding platform 1
The transmission speed for being greater than the first part 31 of the first conveyor belt 3 for V1 is V2, the biography of the second part 32 of the first conveyor belt 3
Dynamic speed is that the transmission speed for the first part 31 that V3 is greater than the first conveyor belt 3 is V2, the Part III of the first conveyor belt 3
33 transmission speed V4 is V3 less than the transmission speed of the second part 32 of the first conveyor belt 3；The third of first conveyor belt 3
Part 33 close to the position of the second part 32 of the first conveyor belt 3 be provided with first put net scrape slurry device 2, according to distance second
The direction of points 32 distance from the near to the remote, first puts net, and to scrape the arrangement of slurry device 2 be first to put fiberglass mesh cloth apparatus 21, first put
Sizing device 22, the first Pulp scraping device 23, by first put net scrape slurry device 2 after, first segment conveyor belt 3 Part III 33 pass through
Crossed first put net scrape slurry device 2 after top be provided with the first blower device 13 (being not drawn into figure), first segment conveyor belt 3
The length of Part III 33 is 20m~30m；Second far from the first conveyor belt 3 of the Part III 33 of first conveyor belt 3
Points 32 one end is connected to the lower section of turning wheel 5, the Part III 33 of the rotation speed of turning wheel 5 and the first conveyor belt 3
Transmission speed V4 is consistent, and the surface of turning wheel 5 overturns limiter 6；The top of turning wheel 5 is connected to second segment conveyor belt
8, second segment conveyor belt 8 close to the position of turning wheel 5 be equipped with second put net scrape slurry device 7, according to the distance apart from turning wheel 5 by
Closely arrive remote direction, second puts net, and to scrape the arrangement of slurry device 7 be second to put fiberglass mesh cloth apparatus 71, the second refractory gunning equipment 72, the
Two Pulp scraping devices 73；By second put net scrape slurry device 7 after, the top of second segment conveyor belt 8 is provided with the second blower device 14
(being not drawn into figure), second segment conveyor belt 8 by second put net scrape slurry device 7 after length be 20m~30m；Second segment is defeated
It send and is driven under drive of the belt 8 by the 5th motor 19 (being not drawn into figure), transmission speed and first segment conveyor belt 3
The transmission speed V4 of Part III 33 is consistent；The lower section of first segment conveyor belt 3 is arranged the first belt and supports 4, second segment
The lower section of conveyor belt 8 is provided with the second belt and supports 9 (being not drawn into figure)；Second segment conveyor belt 8 is put net far from second and is scraped
The side for starching device 7 is equipped with cast-cutting saw 10, and cast-cutting saw 10 includes the cutting of the trimming saw of the excision waste material of two longitudinal directions, two transverse directions
The saw for cutting fritter finished product of the saw of finished width and a longitudinal direction；Finished product or fritter finished product after cutting pass through transmission device
It is transferred to palletizing apparatus, is finally then transferred to packing machine.
Further, in order to save space, feeding platform 1 is vertically connected with first segment conveying 3 band of skin, first segment conveyor belt
3 and second segment belt 8 can carry out up and down be superposed.
Further, the width of feeding platform 1, first segment conveyor belt 3 and second segment conveyor belt 8 is 1280mm, two sides
The baffle limiting device (position is adjustable) of height 100mm is set, the operation of 1220mm product forward direction can be guaranteed without sideslip.
Further, the first blower device 13 and the second blower device 14 blowing hot-air from top to bottom, so that rock wool belt passes through
Scraping slurry, treated that screed remains at 90~120 DEG C, is more preferably
100 DEG C~110 DEG C.The process handled using this rapidly hot-air seasoning, so that the moisture rapid evaporation of screed,
Shrinkage stress when screed spontaneously dries is eliminated, so that product surface is smooth.
Further, the transmission speed of the Part III 33 of first segment conveyor belt 3 and second segment conveyor belt 8 is 5m/
Min~10m/min.
Further, the transmission speed V1 of feeding platform be 6m/min~12m/min, first of first segment conveyor belt 3
Dividing 31 transmission speed V2 is 5m/min~10m/min, and the transmission speed V3 of the second part of second segment conveyor belt 3 is 6m/
Min~12m/min.
Further, the temperature of the screed of the rock wool belt on turning wheel 5 is maintained at 70 DEG C~80 DEG C.
Further, screed with a thickness of 1.0mm~2.0mm, more preferred screed with a thickness of 1.5mm.
Further, trimming saw that two fixed longitudinal deburrings trim, the cutting finished product of two transverse directions can be passed through
The accurate size of the finally formed finished product of precision positioning of the saw of width and the saw for cutting fritter finished product of a longitudinal direction and hang down
Right angle guarantee.
Further, the composite rock wool board finished product produced using the full-automatic production equipment of rock wool-steel plywood of the invention
Size be length 1200mm* width 600mm or length 600mm* width 600mm.
The working principle of the full-automatic production equipment of rock wool-steel plywood of the invention is as follows: rock wool board is placed on feeding
On platform 1, then by revolving knife 20 cutting after, formed horizontal hair rock wool belt, horizontal hair rock wool belt on feeding platform 1 with speed V1 along
The transmission of the direction CD；Then horizontal hair rock wool belt is transferred to the first part of first segment conveyor belt 3 from feeding platform 1, due to first
The transmission speed V2 of the first part 31 of section conveyor belt 3 is less than the transmission speed V1 of feeding platform, therefore horizontal hair rock wool belt is in inertia
It dumps forward under effect, becomes vertical silk rock wool belt；Silk rock wool belt is indulged in the second part 32 of first segment conveyor belt 3 according to transmission
Speed V3 travels forward, wherein V3 > V2, this allows for generating separation between vertical silk rock wool belt, ensure that each vertical silk rock wool belt
Suitable position can be poured into；Then silk rock wool belt is indulged in the Part III 33 of first segment conveyor belt 3 according to transmission speed
Degree V4 travels forward, wherein V4 < V3, allows for reaching so adjacent when Part III 33 of first segment conveyor belt 3
Vertical silk rock wool belt can be close to each other, forms vertical silk rock wool belt group；Then by first put that net scrapes slurry device 2 first put glass fiber net
Lattice cloth apparatus 21 places glass fiber reticular cloth to the upper surface of vertical silk rock wool belt group, then by the first sandblasting sizing device 22 to vertical silk
The upper surface of the glass fiber reticular cloth of the upper surface of rock wool belt group carries out spray mortar, forms screed on glass fiber reticular cloth surface,
The surface of screed is struck off finally by the first Pulp scraping device 23；Then by the first forced air drying device 13 from upper past
Lower blowing hot-air, so that screed is dried rapidly；Then it will pass through overturning by the dry vertical silk rock wool belt group containing screed
Wheel 5 is inverted,, can be with so screed is relatively soft since the surface temperature of screed at this time is 70 DEG C~80 DEG C
It is overturn on turning wheel 5, realizes exchanging for upper and lower surface；Turning wheel 5 during overturning by overturning limiter 6 come
Control enters second segment conveyor belt 8 by the dry vertical silk rock wool belt group containing screed, then conveys in second segment
The other one side put after net scrapes the effect for starching device 7 in vertical silk rock wool belt group on belt 8 by second forms screed, then passes through
Second forced air drying device 14 blowing hot-air from top to bottom, so that screed is dried rapidly, to form rock wool-steel plywood semi-finished product；
Then trimming processing is carried out to rock wool-steel plywood by the trimming saw of the excision waste material of two longitudinal directions, then passes through a transverse direction
The saw of cutting finished width is cut, so that finished size is 1200mm*600mm, last reselection is whole by being located at
The saw of middle carries out longitudinally cutting on a conveyer belt, so that finished size is 600mm*600mm；Then pass through transmission device
It is transferred to palletizing apparatus, is finally then transferred to packing machine.
Using the full-automatic production equipment of rock wool-steel plywood as described above, have the advantage that
1, it is handled using rapidly hot-air seasoning, production efficiency, usual 1000m can be improved2Workshop daily output 8000m2At
Product, while the problem of avoid rock wool-steel plywood warpage caused by natural curing or steam curing bring shrinkage stress；2,
By the direction arrangement of the rock wool belt cleverly utilized, there was only one of journey during the production of rock wool-steel plywood entire in this way
Sequence, that is, waste material can be just generated during cutting, reduce at least half of leftover pieces than original production technology
Waste；3, it effectively reduces labour's use and place occupies, when ensureing quality of item, improve ten times of production capacities, save society
It can resource.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the full-automatic production equipment of rock wool-steel plywood.
Fig. 2 is rock wool board structural schematic diagram.
Fig. 3 is the structural schematic diagram of the multiple horizontal hair rock wool belts formed after single rock wool board is cut.
Fig. 4 is the structural schematic diagram of multiple vertical hair rock wool belts.
Fig. 5 is the structural schematic diagram of vertical hair rock wool belt group.
Fig. 6 is the process that cutting process is formed rock wool board finished product by composite rock wool boards half-finished product.
It is as follows to number corresponding specific structure:
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Case 1 is embodied:
As shown in Figure 1, the structural schematic diagram of the full-automatic production equipment for rock wool-steel plywood.A kind of rock wool-steel plywood
Full-automatic production equipment comprising: feeding platform 1, first put net scrape slurry device 2, first segment conveyor belt 3, the first belt support
4, turning wheel 5, overturning limiter 6, second put net scrape slurry device 7, second segment conveyor belt 8, the second belt support 9, cast-cutting saw 10,
Palletizing apparatus 11, packing machine 12, the first forced air drying device 13, the second forced air drying device 14, first motor 15, the second motor
16, third motor 17, the 4th motor 18, the 5th motor 19, revolving knife 20, wherein first puts net, and to scrape slurry device 2 include first putting glass
Fibre web lattice cloth apparatus 21, the first sandblasting sizing device 22, the first Pulp scraping device 23, second puts net, and to scrape slurry device 7 include second putting glass
Grid cloth apparatus 71, the second sandblasting sizing device 72, the second Pulp scraping device 73, it is characterised in that: feeding platform 1 is equipped with revolving knife
20, feeding platform 1 is driven under the drive of first motor 15 (being not drawn into figure), transmission speed V1；Feeding platform 1 and
One section of conveyor belt 3 is connected, and first segment conveyor belt 3 is divided for three parts, from the near to the remote according to the distance apart from feeding platform 1
The distance respectively first part 31 of the first conveyor belt 3, the second part 32 of the first conveyor belt 3 and the first conveyor belt 3
Part III 33, the first part of first segment conveyor belt 3 passed under the drive of the second motor 16 (being not drawn into figure)
Dynamic, transmission speed V2, the second part 32 of first segment conveyor belt 3 is under the drive of third motor 17 (being not drawn into figure)
It is driven, transmission speed V3, the Part III 33 of first segment conveyor belt 3 is in the 4th motor 18 (being not drawn into figure)
It is driven under drive, transmission speed V4, wherein the transmission speed of feeding platform 1 is that V1 is greater than the of the first conveyor belt 3
The transmission speed of a part 31 is V2, and the transmission speed of the second part 32 of the first conveyor belt 3 is that V3 is greater than the first conveying skin
Transmission speed with 3 first part 31 is V2, and the transmission speed V4 of the Part III 33 of the first conveyor belt 3 is defeated less than first
The transmission speed for sending the second part 32 of belt 3 is V3；The Part III 33 of first conveyor belt 3 is close to the first conveyor belt 3
Second part 32 position be provided with first put net scrape slurry device 2, according to the side of the distance apart from second part 32 from the near to the remote
To first puts net, and to scrape the arrangement of slurry device 2 be first to put fiberglass mesh cloth apparatus 21, the first sand blasting unit 22, the first Pulp scraping device
23, by first put net scrape slurry device 2 after, first segment conveyor belt 3 Part III 33 have passed through first put net scrape slurry device 2 after
Top be provided with the first blower device 13 (being not drawn into figure), the length of the Part III 33 of first segment conveyor belt 3 is 20m
~30m；One end of second part 32 of the Part III 33 of first conveyor belt 3 far from the first conveyor belt 3 is connected to overturning
The lower section of wheel 5, the rotation speed of turning wheel 5 and the transmission speed V4 of the Part III 33 of the first conveyor belt 3 are consistent, turn over
The surface of runner 5 overturns limiter 6；The top of turning wheel 5 is connected to second segment conveyor belt 8, and second segment conveyor belt 8 is close
The position of turning wheel 5 be equipped with second put net scrape slurry device 7, put net according to the direction of the distance apart from turning wheel 5 from the near to the remote, second
The arrangement for scraping slurry device 7 puts fiberglass mesh cloth apparatus 71, the second sand blasting unit 72, the second Pulp scraping device 73 for second；By second
Put net scrape slurry device 7 after, the top of second segment conveyor belt 8 is provided with the second blower device 14 (being not drawn into figure), and second segment is defeated
Send belt 8 by second put net scrape slurry device 7 after length be 20m~30m；Second segment conveyor belt 8 is by 19 (figure of the 5th motor
In be not drawn into) drive under be driven, the transmission speed V4 of the Part III 33 of transmission speed and first segment conveyor belt 3
It is consistent；The lower section of first segment conveyor belt 3 is arranged the first belt and supports 4, and the lower section of second segment conveyor belt 8 is provided with the
Two belts support 9 (being not drawn into figure)；Second segment conveyor belt 8 far from second put net scrape slurry device 7 side be equipped with cast-cutting saw 10,
Cast-cutting saw 10 include the trimming saw of the excision waste material of two longitudinal directions, transverse direction cutting finished width saw and a longitudinal direction
The saw for cutting fritter finished product；Finished product or fritter finished product after cutting are transferred to palletizing apparatus by transmission device, finally turn again
Move on to packing machine.
Further, in order to save space, feeding platform 1 is vertically connected with first segment conveying 3 band of skin, first segment conveyor belt
3 and second segment belt 8 can carry out up and down be superposed.
Further, the width of feeding platform 1, first segment conveyor belt 3 and second segment conveyor belt 8 is 1280mm, two sides
The baffle limiting device (position is adjustable) of height 100mm is set, the operation of 1220mm product forward direction can be guaranteed without sideslip.
Further, the first blower device 13 and the second blower device 14 blowing hot-air from top to bottom, so that rock wool board is passed through
Scraping slurry, treated that screed remains at 90~120 DEG C, and more preferably 100 DEG C~110 DEG C.Using this rapidly hot
The process of wind drying and processing, so that the moisture rapid evaporation of screed, eliminates shrinkage stress when screed spontaneously dries,
So that screed surfacing.
Further, the transmission speed of the Part III 33 of first segment conveyor belt 3 and second segment conveyor belt 8 is 6m/
min。
Further, the transmission speed V1 of feeding platform is 7m/min, the transmission of the first part 31 of first segment conveyor belt 3
Speed V2 is 5m/min, and the transmission speed V3 of the second part of second segment conveyor belt 3 is 10m/min.
Further, the temperature of the screed of the rock wool board on turning wheel 5 is maintained at 70 DEG C~80 DEG C.
Further, screed with a thickness of with a thickness of 1mm~2mm, more preferred screed with a thickness of 1.5mm.
Further, trimming saw that two fixed longitudinal deburrings trim, the cutting finished product of two transverse directions can be passed through
The accurate size of the finally formed finished product of precision positioning of the saw of width and the saw for cutting fritter finished product of a longitudinal direction and hang down
Right angle guarantee.
Further, the composite rock wool board finished product produced using the full-automatic production equipment of rock wool-steel plywood of the invention
Size be length 1200mm* width 600mm or length 600mm* width 600mm.
As shown in Fig. 2, being rock wool board structural schematic diagram；As shown in figure 3, for the multiple cross formed after the cutting of single rock wool board
The structural schematic diagram of silk rock wool belt；As shown in figure 4, being the structural schematic diagram of multiple vertical hair rock wool belts；As shown in figure 5, being vertical hair
The structural schematic diagram of rock wool belt group；As shown in fig. 6, the mistake of rock wool board finished product is formed by composite rock wool boards half-finished product for cutting process
Journey.
The working principle of the full-automatic production equipment of rock wool-steel plywood of the invention is as follows: rock wool board is placed on feeding
On platform 1, then by revolving knife 20 cutting after, formed horizontal hair rock wool belt, horizontal hair rock wool belt on feeding platform 1 with speed V1 along
The transmission of the direction CD；Then horizontal hair rock wool belt is transferred to the first part of first segment conveyor belt 3 from feeding platform 1, due to first
The transmission speed V2 of the first part 31 of section conveyor belt 3 is less than the transmission speed V1 of feeding platform, therefore horizontal hair rock wool belt is in inertia
It dumps forward under effect, becomes vertical silk rock wool belt；Silk rock wool belt is indulged in the second part 32 of first segment conveyor belt 3 according to transmission
Speed V3 travels forward, wherein V3 > V2, this allows for generating separation between vertical silk rock wool belt, ensure that each vertical silk rock wool belt
Suitable position can be poured into；Then silk rock wool belt is indulged in the Part III 33 of first segment conveyor belt 3 according to transmission speed
Degree V4 travels forward, wherein V4 < V3, allows for reaching so adjacent when Part III 33 of first segment conveyor belt 3
Vertical silk rock wool belt can be close to each other, forms vertical silk rock wool belt group；Then by first put that net scrapes slurry device 2 first put glass fiber net
Lattice cloth apparatus 21 places glass fiber reticular cloth to the upper surface of vertical silk rock wool belt group, then by the first sandblasting sizing device 22 to vertical silk
The upper surface of the glass fiber reticular cloth of the upper surface of rock wool belt group carries out spray mortar, forms screed on glass fiber reticular cloth surface,
The surface of screed is struck off finally by the first Pulp scraping device 23；Then by the first forced air drying device 13 from upper past
Lower blowing hot-air, so that screed is dried rapidly；Then it will pass through overturning by the dry vertical silk rock wool belt group containing screed
Wheel 5 is inverted,, can be with so screed is relatively soft since the surface temperature of screed at this time is 70 DEG C~80 DEG C
It is overturn on turning wheel 5, realizes exchanging for upper and lower surface；Turning wheel 5 during overturning by overturning limiter 6 come
Control enters second segment conveyor belt 8 by the dry vertical silk rock wool belt group containing screed, then conveys in second segment
The other one side put after net scrapes the effect for starching device 7 in vertical silk rock wool belt group on belt 8 by second forms screed, then passes through
Second forced air drying device 14 blowing hot-air from top to bottom, so that screed is dried rapidly, to form rock wool-steel plywood semi-finished product；
Then trimming processing is carried out to rock wool-steel plywood by the trimming saw of the excision waste material of two longitudinal directions, then passes through a transverse direction
The saw of cutting finished width is cut, so that finished size is 1200mm*600mm, last reselection is whole by being located at
The saw of middle carries out longitudinally cutting on a conveyer belt, so that finished size is 600mm*600mm；Then pass through transmission device
It is transferred to palletizing apparatus, is finally then transferred to packing machine.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of full-automatic production equipment of rock wool-steel plywood comprising: feeding platform (1), first put net and scrape slurry device (2), the
One section of conveyor belt (3), the first belt support (4), turning wheel (5), overturning limiter (6), second put net and scrape slurry device (7), the
Two sections of conveyor belts (8), the second belt support (9), cast-cutting saw (10), palletizing apparatus (11), packing machine (12), the first air blast are dry
Dry device (13), the second forced air drying device (14), first motor (15), the second motor (16), third motor (17), the 4th electricity
Machine (18), the 5th motor (19), revolving knife (20), wherein first puts net, and to scrape slurry device (2) include first putting fiberglass mesh cloth apparatus
(21), the first sandblasting sizing device (22), the first Pulp scraping device (23), second puts net, and to scrape slurry device (7) include second putting fiberglass mesh
Cloth apparatus (71), the second sandblasting sizing device (72), the second Pulp scraping device (73), it is characterised in that: feeding platform (1) is equipped with crosscutting
Knife (20), feeding platform (1) are driven under the drive of first motor (15), transmission speed V1；Feeding platform (1) and first
Section conveyor belt (3) be connected, first segment conveyor belt (3) is divided into three parts, according to the distance apart from feeding platform (1) by closely to
Remote distance is respectively the first part (31) of the first conveyor belt (3), the second part (32) of the first conveyor belt (3) and
The Part III (33) of one conveyor belt (3), the first part of first segment conveyor belt (3) is under the drive of the second motor (16)
It is driven, transmission speed V2, the second part (32) of first segment conveyor belt (3) is under the drive of third motor (17)
It is driven, transmission speed V3, the Part III (33) of first segment conveyor belt (3) is under the drive of the 4th motor (18)
It is driven, transmission speed V4, wherein the transmission speed of feeding platform (1) is V1 greater than the first of the first conveyor belt (3)
Partially the transmission speed of (31) is V2, and the transmission speed of the second part (32) of the first conveyor belt (3) is V3 defeated greater than first
The transmission speed for sending the first part (31) of belt (3) is V2, the transmission speed of the Part III (33) of the first conveyor belt (3)
V4 is V3 less than the transmission speed of the second part (32) of the first conveyor belt (3)；The Part III of first conveyor belt (3)
(33) it the position of the second part (32) of the first conveyor belt (3) is provided with first puts net and scrape slurry device (2), according to distance the
The direction of the distance of two parts (32) from the near to the remote, first puts net, and to scrape the arrangement of slurry device (2) be first to put fiberglass mesh cloth apparatus
(21), the first sand blasting unit (22), the first Pulp scraping device (23), by first put net scrape slurry device (2) after, first segment convey skin
Band (3) Part III (33) have passed through first put net scrape slurry device (2) after top be provided with the first blower device (13), first
The length of the Part III (33) of section conveyor belt (3) is 20m~30m；The Part III (33) of first conveyor belt (3) is separate
One end of the second part (32) of first conveyor belt (3) is connected to the lower section of turning wheel (5), the rotation speed of turning wheel (5)
It is consistent with the transmission speed V4 of the Part III (33) of the first conveyor belt (3), the surface of turning wheel (5) overturns limiter
(6)；It is connected to above turning wheel (5) second segment conveyor belt (8), position of the second segment conveyor belt (8) close to turning wheel (5)
Installed second put net scrape slurry device (7), according to the direction of the distance apart from turning wheel (5) from the near to the remote, second, which puts net, scrapes slurry device
(7) arrangement puts fiberglass mesh cloth apparatus (71), the second sand blasting unit (72), the second Pulp scraping device (73) for second；By
Two put net scrape slurry device (7) after, be provided with above second segment conveyor belt (8) the second blower device (14), second segment convey skin
The process second of band (8) puts the length after net scrapes slurry device (7) as 20m~30m；Second segment conveyor belt (8) is by the 5th motor
(19) it is driven under drive, the transmission speed V4 of the Part III (33) of transmission speed and first segment conveyor belt (3)
It is consistent；The lower section of first segment conveyor belt (3) is arranged the first belt and supports (4), and second segment conveyor belt is set below (8)
It is equipped with the second belt support (9)；Second segment conveyor belt (8) far from second put net scrape slurry device (7) side be equipped with cast-cutting saw
(10), cast-cutting saw (10) include the trimming saw of the excision waste material of two longitudinal directions, two transverse directions cutting finished width saw and
The saw for cutting fritter finished product of one longitudinal direction；Finished product or fritter finished product after cutting are transferred to palletizing apparatus by transmission device,
Finally it is then transferred to packing machine.
2. the full-automatic production equipment of rock wool-steel plywood as described in claim 1, it is characterised in that: feeding platform (1) and the
One section of conveying skin (3) band is vertically connected, and first segment conveyor belt (3) and second segment belt (8) can carry out being superposed up and down.
3. the full-automatic production equipment of rock wool-steel plywood as described in claim 1, it is characterised in that: feeding platform (1), first
The width of section conveyor belt (3) and second segment conveyor belt (8) is 1280mm.
4. the full-automatic production equipment of rock wool-steel plywood as described in claim 1, it is characterised in that: the first blower device
(13) and the second blower device (14) blowing hot-air from top to bottom, so that rock wool board treated by scraping slurry that screed remains
At 90~120 DEG C.
5. the full-automatic production equipment of rock wool-steel plywood as described in claim 1, it is characterised in that: first segment conveyor belt
(3) transmission speed of Part III (33) and second segment conveyor belt (8) is 5m/min~10m/min.
6. the full-automatic production equipment of rock wool-steel plywood as described in claim 1, it is characterised in that: the transmission speed of feeding platform
Degree V1 is 6m/min~12m/min, and the transmission speed V2 of the first part 31 of first segment conveyor belt 3 is 5m/min~10m/
Min, the transmission speed V3 of the second part of second segment conveyor belt 3 are 6m/min~12m/min.
7. the full-automatic production equipment of rock wool-steel plywood as described in claim 1, it is characterised in that: on turning wheel (5)
The temperature of the screed of rock wool board is maintained at 70 DEG C~80 DEG C.
8. the full-automatic production equipment of rock wool-steel plywood as claimed in claim 7, it is characterised in that: screed with a thickness of
With a thickness of 1mm~2mm.
9. the full-automatic production equipment of rock wool-steel plywood as described in claim 1, it is characterised in that: can be solid by two
Trimming saw that fixed longitudinal deburring trims, two transverse directions cutting finished width saw and longitudinal direction cut fritter finished product
Saw precision positioning, the accurate size of finally formed finished product and vertical angle guarantee.
10. the composite rock wool board finished product of the full-automatic production equipment preparation using rock wool-steel plywood described in claim 1~9
Size be length 1200mm* width 600mm or length 600mm* width 600mm.
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| CN201810948191.2A CN109138190A (en) | 2018-08-20 | 2018-08-20 | A kind of full-automatic production equipment of rock wool-steel plywood |
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| CN201810948191.2A CN109138190A (en) | 2018-08-20 | 2018-08-20 | A kind of full-automatic production equipment of rock wool-steel plywood |
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| CN109138190A true CN109138190A (en) | 2019-01-04 |
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| CN201810948191.2A Pending CN109138190A (en) | 2018-08-20 | 2018-08-20 | A kind of full-automatic production equipment of rock wool-steel plywood |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849172A (en) * | 2019-03-21 | 2019-06-07 | 郑州中天建筑节能有限公司 | The two-sided apparatus of plastering of insulation board |
| CN116619468A (en) * | 2023-06-12 | 2023-08-22 | 安徽瑞联节能科技股份有限公司 | Double-sided composite aluminum foil rock wool composite board and production method thereof |
| CN119159663A (en) * | 2024-10-23 | 2024-12-20 | 天运环球新材料(江苏)有限公司 | Full-automatic production process and equipment for waterproof backing plate |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3223246A1 (en) * | 1981-06-24 | 1983-01-13 | Österreichische Heraklith AG, 9702 Ferndorf, Kärnten | Multi-layer insulating slab and process for manufacture thereof |
| CN1333729A (en) * | 1999-01-22 | 2002-01-30 | 哈特尼斯国际公司 | Apparatus for controlling the flow of article |
| CN101368441A (en) * | 2008-07-07 | 2009-02-18 | 潘灿强 | Full-automatic labeling system and its automatic recognition reversal device |
| WO2011144819A1 (en) * | 2010-05-21 | 2011-11-24 | Saint-Gobain Rakennustuotteet Oy | An insulation piece, a method for insulating and an insulation package |
| CN202175212U (en) * | 2011-06-11 | 2012-03-28 | 中山火炬开发区奥斯塑料包装厂 | Conveyor belt device for bale feeding machine |
| CN102635172A (en) * | 2012-05-10 | 2012-08-15 | 北京振利节能环保科技股份有限公司 | Composite rock wool reinforcement plate and preparation method for composite rock wool reinforcement plate |
| CN202557842U (en) * | 2012-04-17 | 2012-11-28 | 浙江明天机械有限公司 | Material delivery mechanism for connecting line of packing machine and box packing machine |
| CN202953584U (en) * | 2012-11-01 | 2013-05-29 | 竑伟科技有限公司 | Automatic turning mechanism and rock wool cutting and conveying equipment using the mechanism |
| CN103429511A (en) * | 2011-02-01 | 2013-12-04 | 科尔赛尔Ip有限公司 | Improvements in and relating to laminated board |
| CN203373868U (en) * | 2013-08-02 | 2014-01-01 | 山东电力建设第二工程公司 | Magnetic adsorption rock wool board manufacturing equipment and magnetic adsorption rock wool board |
| CN103850353A (en) * | 2013-12-31 | 2014-06-11 | 河北金源建材科技有限公司 | Basalt fiber gridding cloth wrapped rock wool composite heat-preserving plate and manufacturing method thereof |
| CN204844457U (en) * | 2015-07-03 | 2015-12-09 | 徐州和成建材科技有限公司 | Full automatic production line of composite rock wool fire prevention heated board |
| CN105600033A (en) * | 2015-12-25 | 2016-05-25 | 楚天科技股份有限公司 | Double-layer support entering control method and conveying device |
| CN106284701A (en) * | 2015-05-15 | 2017-01-04 | 北新集团建材股份有限公司 | There is the preparation method of interfacial agents rock cotton board on a kind of surface |
| CN107891652A (en) * | 2017-12-12 | 2018-04-10 | 浙江轩鸣新材料有限公司 | A kind of mechanized production system of rockwool sandwich board |
-
2018
- 2018-08-20 CN CN201810948191.2A patent/CN109138190A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3223246A1 (en) * | 1981-06-24 | 1983-01-13 | Österreichische Heraklith AG, 9702 Ferndorf, Kärnten | Multi-layer insulating slab and process for manufacture thereof |
| CN1333729A (en) * | 1999-01-22 | 2002-01-30 | 哈特尼斯国际公司 | Apparatus for controlling the flow of article |
| CN101368441A (en) * | 2008-07-07 | 2009-02-18 | 潘灿强 | Full-automatic labeling system and its automatic recognition reversal device |
| WO2011144819A1 (en) * | 2010-05-21 | 2011-11-24 | Saint-Gobain Rakennustuotteet Oy | An insulation piece, a method for insulating and an insulation package |
| CN103429511A (en) * | 2011-02-01 | 2013-12-04 | 科尔赛尔Ip有限公司 | Improvements in and relating to laminated board |
| CN202175212U (en) * | 2011-06-11 | 2012-03-28 | 中山火炬开发区奥斯塑料包装厂 | Conveyor belt device for bale feeding machine |
| CN202557842U (en) * | 2012-04-17 | 2012-11-28 | 浙江明天机械有限公司 | Material delivery mechanism for connecting line of packing machine and box packing machine |
| CN102635172A (en) * | 2012-05-10 | 2012-08-15 | 北京振利节能环保科技股份有限公司 | Composite rock wool reinforcement plate and preparation method for composite rock wool reinforcement plate |
| CN202953584U (en) * | 2012-11-01 | 2013-05-29 | 竑伟科技有限公司 | Automatic turning mechanism and rock wool cutting and conveying equipment using the mechanism |
| CN203373868U (en) * | 2013-08-02 | 2014-01-01 | 山东电力建设第二工程公司 | Magnetic adsorption rock wool board manufacturing equipment and magnetic adsorption rock wool board |
| CN103850353A (en) * | 2013-12-31 | 2014-06-11 | 河北金源建材科技有限公司 | Basalt fiber gridding cloth wrapped rock wool composite heat-preserving plate and manufacturing method thereof |
| CN106284701A (en) * | 2015-05-15 | 2017-01-04 | 北新集团建材股份有限公司 | There is the preparation method of interfacial agents rock cotton board on a kind of surface |
| CN204844457U (en) * | 2015-07-03 | 2015-12-09 | 徐州和成建材科技有限公司 | Full automatic production line of composite rock wool fire prevention heated board |
| CN105600033A (en) * | 2015-12-25 | 2016-05-25 | 楚天科技股份有限公司 | Double-layer support entering control method and conveying device |
| CN107891652A (en) * | 2017-12-12 | 2018-04-10 | 浙江轩鸣新材料有限公司 | A kind of mechanized production system of rockwool sandwich board |
Non-Patent Citations (1)
| Title |
|---|
| 陈燕 等: "《石膏建筑材料（第二版）》", 30 June 2012, 中国建材出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849172A (en) * | 2019-03-21 | 2019-06-07 | 郑州中天建筑节能有限公司 | The two-sided apparatus of plastering of insulation board |
| CN109849172B (en) * | 2019-03-21 | 2024-08-23 | 郑州福禄寿科技有限公司 | Double-sided plastering device for heat insulation board |
| CN116619468A (en) * | 2023-06-12 | 2023-08-22 | 安徽瑞联节能科技股份有限公司 | Double-sided composite aluminum foil rock wool composite board and production method thereof |
| CN119159663A (en) * | 2024-10-23 | 2024-12-20 | 天运环球新材料(江苏)有限公司 | Full-automatic production process and equipment for waterproof backing plate |
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