CN110587765A - Production equipment and method of composite batten keel for building - Google Patents
Production equipment and method of composite batten keel for building Download PDFInfo
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- CN110587765A CN110587765A CN201910990635.3A CN201910990635A CN110587765A CN 110587765 A CN110587765 A CN 110587765A CN 201910990635 A CN201910990635 A CN 201910990635A CN 110587765 A CN110587765 A CN 110587765A
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- keel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/08—Manufacture or reconditioning of specific semi-finished or finished articles of specially shaped wood laths or strips
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Abstract
The invention discloses production equipment and a method of a composite batten keel for a building, which comprises battens, assembling and conveying equipment, pinch roller conveying equipment, a planing and milling device, a cladding device, a hot die forming device, a cooling table, traction equipment and a cutting device, wherein the battens sequentially and continuously undergo processing treatment through the assembling and conveying equipment, the pinch roller conveying equipment, the planing and milling device, the cladding device, the hot die forming device, the cooling table, the traction equipment and the cutting device to form the composite batten keel. According to the production equipment and the production method of the composite batten keel for the building, disclosed by the invention, the secondary processing treatment is carried out on battens by reducing cold die forming treatment and additionally arranging a planing and milling device, so that the dimensional precision and the production efficiency of a finished product of the composite batten keel are greatly improved; and the speed of the whole production flow is adjustable, and the automatic and continuous production of the composite batten keel is realized.
Description
Technical Field
The invention relates to the technical field of house and bridge construction, in particular to production equipment and a method of a composite batten keel for construction.
Background
The building keel is a building material for supporting a model and fixing a structure, and is generally applied to building systems needing to be reinforced by reinforced concrete and building construction framework systems such as house buildings, bridge buildings, interior decoration and the like. The building keel is rich in variety and can be divided into a traditional batten keel, a light steel keel, an aluminum alloy keel, a steel keel and the like according to different manufacturing materials. The conventional batten keel is low in cost, light in weight and wide in application range, however, the strength of the conventional batten keel is too low and is easy to corrode and damp, so that in order to improve the strength and avoid corrosion due to damp, fibers or felt cloth can be coated outside the batten, and the coating of the fibers or the felt cloth outside the batten needs production process flows such as conveying, coating, hot pressing, cooling, cutting and the like of the batten.
In the prior art, the application number is 201811608596.8, the application date is 20181227, and a composite batten based on felt cloth and fiber wrapping, production equipment and a production method are disclosed. However, the cold die forming and the hot curing are performed before and after the coating treatment of the batten, wherein the production efficiency and the product dimensional accuracy of the cold die forming method are lower than those of the hot die forming process, so that the cold die treatment of the batten can affect the dimensional accuracy of the batten to a certain extent and reduce the production efficiency of the batten; and the batten is subjected to coating treatment after cold die treatment, so that the working procedure steps of molding treatment are increased, the molding working procedures are too many, the production cost is increased, the production time is too long, the production efficiency is influenced, and the continuous production of the composite batten keel is not facilitated.
Disclosure of Invention
The invention aims to: aiming at the problems, the invention provides production equipment and a method for a composite batten keel for a building, which greatly improve the size precision and the production efficiency of a finished product of the composite batten keel by reducing cold die forming treatment and additionally arranging a planing and milling device to carry out secondary processing treatment on battens; and the speed of the whole production flow is adjustable, and the automatic and continuous production of the composite batten keel is realized.
The technical scheme adopted by the invention is as follows:
the production equipment of the composite batten keel for the building comprises battens, assembling and conveying equipment, pinch roller conveying equipment, a planing and milling device, a coating device, a hot die forming device, a cooling table, traction equipment and a cutting device, wherein the battens sequentially and continuously pass through the assembling and conveying equipment, the pinch roller conveying equipment, the planing and milling device, the coating device, the hot die forming device, the cooling table, the traction equipment and the cutting device to be processed, and the composite batten keel is formed.
Further, the cladding device sequentially comprises a threading device, a glue injection device and a felt guide device, wherein the threading device is arranged behind the planing and milling device, and the felt guide device is arranged in front of the hot die forming device.
Further, the yarn threading equipment wraps the yarn on the surface of the batten, the glue injection device performs glue dipping treatment on the batten, and the felt guide device wraps the fiber cloth layer on the surface of the batten after the glue dipping treatment.
Further, assemble conveying equipment and include transmission band and a plurality of spacing, the transmission band sets up in the below of spacing, and spacing along the direction of delivery parallel arrangement of transmission band.
Further, the planing and milling device comprises a rotary cutter, and the rotary cutter realizes secondary processing of the battens through rotation.
Furthermore, all be connected with the speed reducer on assembling conveying equipment, pinch roller conveying equipment and the pulling equipment, the production speed of whole production facility is steerable to the speed reducer.
Further, a discharging frame is arranged behind the cutting device.
Preferably, the width of the finished product of the composite square keel is 55mm-60mm, and the thickness of the finished product of the composite square keel is 35mm-40 mm.
A production method of a composite batten keel based on production equipment of the composite batten keel for a building comprises the following steps:
s1: carrying out wood strip preforming treatment: extruding and forming the assembled battens, and then carrying out secondary processing on the surfaces of the battens;
s2: coating the surface of the batten: and uniformly laying yarns on the surface of the batten subjected to secondary processing, soaking the batten coated with the yarns in adhesive liquid, and then coating fiber cloth on the surface of the batten soaked with the adhesive liquid in a seamless manner.
S3: and (3) batten forming treatment: carrying out hot press molding treatment on the coated battens to form the composite batten keel with standard width and thickness;
s4: cutting: and cutting the formed composite batten keel to obtain the composite batten keel with the length required by construction.
Preferably, in the step S3, the hot press forming temperature of the composite square keel is 120 to 170 ℃.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the production equipment of the composite square keel for the building, disclosed by the invention, the secondary processing treatment is carried out on the battens by reducing the cold die forming treatment and additionally arranging the planing and milling device, and the battens are subjected to limiting, assembling and conveying, so that the stability and the position accuracy of the battens in the production process are ensured, and the size precision and the production efficiency of the finished product of the composite square keel are greatly improved; meanwhile, the speed of the whole production flow can be adjusted by arranging the speed reducer, and the automatic and continuous production of the composite batten keel is realized.
2. The composite batten keel for the building is formed by splicing and processing battens formed by stripping waste templates, the waste templates are recycled, the use of original wood is reduced, the wood raw material is greatly saved, the cost of the wood raw material is reduced, and the composite batten keel for the building is more energy-saving and environment-friendly and has good development space.
Drawings
Fig. 1 is a front view of a production apparatus of the composite square keel for construction according to the present invention;
fig. 2 is a top view of the apparatus for manufacturing the composite square keel for construction according to the present invention.
The labels in the figure are: 1-support, 2-assembly conveying equipment, 3-conveying belt, 4-limiting strip, 5-pressing wheel conveying equipment, 6-pressing wheel, 7-planing and milling device, 8-threading equipment, 81-threading plate, 9-glue solution storage tank, 10-glue injection device, 11-felt guide device, 12-hot die forming device, 13-heating plate, 14-cooling table, 15-traction equipment, 16-crawler belt, 17-cutting device, 18-composite square keel, 19-discharging frame, 20-air cylinder, 21-cutting saw, 22-third speed reducer, 23-second speed reducer and 24-first speed reducer.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-2, the production equipment for the composite batten keel for buildings comprises an assembling and conveying device 2, a pinch roller conveying device 5, a planing and milling device 7, a yarn threading device 8, a glue injection device 9, a felt guide device 11, a hot die forming device 12, a cooling table 14, a crawler traction device 15, a cutting device 17 and a discharging frame 19 which are sequentially arranged on a support 1. In the structure, the splicing and conveying equipment 2 is used for accurately splicing and conveying battens cut out from the waste templates, the pinch roller conveying equipment 5 utilizes pinch rollers 6 matched up and down to extrude the spliced battens, and the pinch rollers 6 roll and convey the battens in the extruding process; the planing and milling device 7 is used for carrying out secondary processing on nonstandard battens so as to facilitate the battens to enter a subsequent hot die forming device to be accurate in size; the threading equipment 8 is used for threading the batten through a threading plate 81, so that the surface of the batten is coated with the yarn; the glue injection device 9 injects glue to the battens, so that the battens are soaked by the glue, and the effects of tightly attaching the assembled battens and tightly attaching the yarns to the surfaces of the battens are achieved; the felt guide 11 is used for wrapping a layer of glass fiber reinforced plastic fiber cloth on the surface of the batten soaked by the adhesive; the hot die forming device 12 carries out hot press forming on the completely wrapped battens; the cooling table 14 naturally cools the formed wood strips; the caterpillar traction equipment 15 compresses the cooled battens through the action of the upper and lower caterpillar tracks 16 to further form the battens, and pulls out the composite batten keels formed in the mould of the hot mould forming device 12; the cutting device 17 cuts the composite batten keel to form the composite batten keel with the standard size and length; the cut composite batten keel reaches the discharging frame 19 to be stacked for later use.
In the embodiment, the assembling and conveying equipment 2, the pressing wheel conveying equipment 5, the planing and milling device 7, the threading equipment 8, the glue injection device 9, the felt guide device 11, the hot die forming device 12, the cooling table 14, the crawler traction equipment 15, the cutting device 17 and the discharging frame 19 are sequentially matched for use, the process is simplified, the production size precision and the production efficiency of the composite batten keel are improved, manual operation is needed only in the assembling and conveying stage, and the labor cost is saved; all be connected with the speed reducer on assembling conveying equipment 2, pinch roller conveying equipment 5 and the pulling equipment 15 simultaneously to the production speed of whole production facility is all steerable, and the stuff is assembled the location and is accurate, has realized the automation and the serialization production of compound flitch fossil fragments, is applicable to very much the batch production of compound flitch fossil fragments in the building field.
Example 2
Based on the above embodiment 1, the present embodiment has been described with respect to a single structure of the composite square keel production apparatus in turn. As shown in fig. 1-2, the assembly conveying equipment 2 of this embodiment, including transmission band 3 and a plurality of spacing 4, transmission band 3 sets up in the below of spacing 4, and spacing 4 along transmission direction parallel arrangement of transmission band 3, assembles the transportation process, and operating personnel arranges many stuff in between two spacing of material loading and assembles, and the position of assembling in-process stuff is injectd by spacing, is favorable to the position location and the production serialization of the whole production flow of stuff, and the stuff of assembling passes through the conveyer belt and carries to next section process. Further, the conveyer belt 3 is around establishing on two delivery wheels, and the delivery wheel passes through the belt with first speed reducer 24 and is connected to the rotational speed of control delivery wheel and the rotation of transmission band, first speed reducer 24 is connected the power.
As a preferred embodiment, in the pinch roller conveying device 5 and the planing and milling device 7 of this embodiment, the pinch roller conveying device 5 includes a plurality of pinch rollers 6 that are matched with each other to roll up and down, the pinch rollers 6 are connected to the second speed reducer 23, the second speed reducer 23 controls the rotation device of the pinch rollers 6, and the second speed reducer 23 is connected to the power supply. The battens pass through the space between the upper row of pinch rollers 6 and the lower row of pinch rollers 6 of the pinch roller conveying device 5, and the pinch rollers 6 roll on the surfaces of the battens to realize the extrusion molding of the battens; further, dig mill device 7 including digging and milling the subassembly, and dig and mill and set up the rotary cutter on the subassembly, the rotary cutter is used for the secondary operation stuff, mainly makes the stuff surface more smooth, the width size is more standard, promotes the size precision of stuff. Furthermore, a rotating motor is connected to the rotating cutter and can drive the rotating cutter to rotate, so that secondary processing of the battens is realized.
As a preferred embodiment, the threading device 8, the glue injection device 10 and the felt guide 11 of the present embodiment. The threading equipment 8 comprises a threading plate 81, a plurality of yarn holes capable of allowing yarns to pass through are formed in the threading plate 81, so that the yarns can be pulled and power transmitted by battens is utilized to enable the yarns to be uniformly distributed on the surfaces of the battens, the battens coated with the yarns reach the glue injection device 10 for glue injection, the glue injection device 10 comprises a glue solution storage pool, a glue solution pipe and a glue dipping machine, the glue solution pipe is communicated with the glue solution storage pool and the glue dipping machine, glue solution is filled in the glue solution storage pool, the glue solution flows into the glue dipping machine through the glue solution pipe, the glue dipping machine enables the glue to soak the battens, the battens are tightly attached to one another, and the battens are tightly attached to the yarns. The battens soaked with the adhesive are further conveyed to a felt guide device 11, and the felt guide device 11 wraps the glass fiber reinforced plastic fiber cloth on the surfaces of the battens in a seamless mode.
As a preferred embodiment, the hot mold forming device 12 and the caterpillar traction apparatus 15 of this embodiment, the hot mold forming device 12 includes a plurality of hot plate 13, and hot plate 13 sets up from top to bottom, and is equipped with the stock mould between the hot plate 13, is equipped with the design die cavity in the stock mould, and the size of design die cavity matches with the size of stuff, and the heat does not scatter when guaranteeing the hot pressing, has promoted the hot briquetting effect, and the stuff through cladding process is pulled out after the heat setting in the stock mould cavity after through hot briquetting. Further, the caterpillar traction equipment comprises two caterpillar tracks 16 which rotate relatively, and a gap for allowing the battens to pass through is arranged between the caterpillar tracks 16, so that the battens in the hot die forming device 12 can be pulled out, and the battens are pressed and further formed while being conveyed. Preferably, the two tracks 16 are both annular, and a traction structure for driving the tracks to rotate is symmetrically arranged in the annular, the traction structure is connected with the third speed reducer 22 so as to control the rotating speed, and the third speed reducer 22 is connected with a power supply.
As a preferred embodiment, the cutting device 17 of the present embodiment includes an air cylinder 20 and a dicing saw 21, the air cylinder 20 is connected to the dicing saw 21 and can drive the dicing saw 21 to move up and down, so as to realize accurate cutting of the composite batten keel, and the composite batten keel with a standard size is formed after cutting; the cylinder 20 is connected to a power source. After the composite batten keel is cut, the finished composite batten keel is sent to a discharging frame 19 to be stacked for later use.
In this embodiment, assemble conveying equipment 2, pinch roller conveying equipment 5, dig and mill device 7, the equipment of threading 8, injecting glue device 9, lead felt ware 11, hot mould forming device 12, cooling platform 14, crawler traction equipment 15, other structures of cutting device 17 and discharge frame 19 are the conventional mechanical equipment that can realize corresponding function, utilize prior art can easily realize, and can set up certain connecting device or do not establish connecting device as required between each independent equipment, mainly decide according to the removal demand of being processed the stuff.
Example 3
Based on the foregoing embodiment 1 and embodiment 2, this embodiment provides a method for producing a composite batten keel for buildings, including the following steps:
the method comprises the following steps: splitting the processed waste template by utilizing a wood four-side planer, and splicing and conveying the split battens by utilizing splicing and conveying equipment 2, so that the battens are accurately positioned during subsequent production and the automatic production of the battens is facilitated;
step two: carrying out wood strip preforming treatment: the assembled battens are sequentially extruded and formed by a pinch roller conveying device 5, and the surfaces of the battens are secondarily processed by a planing and milling device 7, so that the dimensional accuracy of the battens is improved;
step three: coating the surface of the batten: yarns are uniformly laid on the surface of the batten along the conveying direction of the batten by using the yarn threading equipment 8, the batten coated with the yarns is soaked with adhesive liquid by using the glue injection device 9, and then the surface of the batten soaked with the adhesive liquid is seamlessly coated with glass fiber reinforced plastic fiber cloth by using the felt guide 11; the step can improve the strength and the service life of the composite batten keel, and the arrangement form of the yarns and the glass fiber reinforced plastic fiber cloth can prevent the battens from disjointing;
step four: and (3) wood strip forming treatment: the batten coated with the yarns and the glass fiber reinforced plastic fiber cloth is subjected to hot press molding through a hot die molding device 12 to form a composite batten keel with standard width and thickness; wherein the hot press molding temperature of the composite batten keel is 120-170 ℃;
step five: cutting: the composite batten keel is cut by the cutting device 17 to obtain the length required by construction, and the cut finished products are stacked by the discharging frame.
In this embodiment, the standard size of the finished product after the composite flitch keel is molded is as follows: a width of 55mm-60mm, preferably 60 mm; the thickness is 35mm-40mm, preferably 40 mm.
The steps are simple and convenient to operate, high in efficiency and capable of saving labor cost, the produced composite batten keel has the advantages of being high in strength, not prone to disjointing, light, practical, low in cost, not prone to corrosion, energy-saving, environment-friendly and long in service life, and can be widely applied to building systems needing to be built with reinforced concrete and building construction framework systems such as house buildings and bridge buildings.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to aid in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the product of the present invention is usually placed in when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the production equipment and method or elements of the composite wood keel for construction must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (10)
1. The utility model provides a production facility of compound flitch fossil fragments for building, its characterized in that includes the stuff, assembles conveying equipment (2), pinch roller conveying equipment (5), digs and mills device (7), cladding device, hot mould forming device (12), cooling platform (14), traction equipment (15) and cutting device (17), the stuff just passes through the processing of assembling conveying equipment (2), pinch roller conveying equipment (5), digs and mills device (7), cladding device, hot mould forming device (12), cooling platform (14), traction equipment (15) and cutting device (17) in proper order and in succession, forms compound flitch fossil fragments of finished product (18).
2. The production equipment of the composite batten keel for the building according to claim 1, wherein the cladding device sequentially comprises a yarn threading device (8), a glue injection device (9) and a felt guide device (11), the yarn threading device (8) is arranged behind the milling device (7), and the felt guide device (11) is arranged in front of the hot die forming device (12).
3. The production equipment of the composite batten keel for the building according to claim 2, wherein yarns are coated on the surface of the batten by the yarn threading equipment (8), the glue injection device (9) is used for performing glue impregnation treatment on the batten, and the fiber cloth layer is coated on the surface of the batten subjected to the glue impregnation treatment by the felt guide device.
4. The production equipment of compound flitch fossil fragments for building according to claim 1, characterized in that assemble conveying equipment (2) and include transmission band (3) and a plurality of spacing strip (4), transmission band (3) set up the below of spacing strip (4), and spacing strip (4) along the direction of delivery parallel arrangement of transmission band (3).
5. The production equipment of the composite batten keel for building according to claim 1, wherein the milling device (7) comprises a rotary cutter, and the rotary cutter realizes secondary processing of battens through rotation.
6. The production equipment of the composite flitch keel for the building according to claim 1 or 4 is characterized in that speed reducers are connected to the splicing conveying equipment (2), the pressing wheel conveying equipment (5) and the traction equipment (15), and the speed reducers can control the production speed of the whole production equipment.
7. The production equipment of the composite batten keel for building according to claim 1, wherein a discharging rack (19) is further arranged behind the cutting device (17).
8. The production equipment of the composite batten keel for buildings according to claim 1, wherein the width of the finished composite batten keel (18) is 55mm-60mm, and the thickness of the finished composite batten keel is 35mm-40 mm.
9. The production method of the composite batten keel of the production equipment for the composite batten keel for the building based on claim 1 is characterized by comprising the following steps of:
s1: carrying out wood strip preforming treatment: extruding and forming the assembled battens, and then carrying out secondary processing on the surfaces of the battens;
s2: coating the surface of the batten: and uniformly laying yarns on the surface of the batten subjected to secondary processing, soaking the batten coated with the yarns in adhesive liquid, and then coating fiber cloth on the surface of the batten soaked with the adhesive liquid in a seamless manner.
S3: and (3) wood strip forming treatment: carrying out hot press molding treatment on the coated battens to form the composite batten keel with standard width and thickness;
s4: cutting: and cutting the formed composite batten keel to obtain the composite batten keel with the length required by construction.
10. The method for manufacturing a composite flitch keel for building according to claim 9, wherein in the step of S3, the hot press forming temperature of the composite flitch keel is 120-170 ℃.
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CN113305963A (en) * | 2021-06-23 | 2021-08-27 | 深圳市越众绿盛环保(集团)有限公司 | Production process of composite batten keel for building |
CN115179384A (en) * | 2022-06-01 | 2022-10-14 | 深圳市越众绿盛环保(集团)有限公司 | Processing production process of composite wood purlin keel for building |
CN115284398A (en) * | 2022-07-22 | 2022-11-04 | 绿盛环保材料(集团)有限公司 | Regenerated low-carbon wood square column and production line thereof |
CN116290760A (en) * | 2023-03-22 | 2023-06-23 | 中国五冶集团有限公司 | Method for quickly assembling and forming wood form template on construction site |
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CN107795123A (en) * | 2017-10-19 | 2018-03-13 | 衡水市中天浩业贸易有限公司 | One kind regeneration wood moulding wood composite side and its processing method and process equipment |
CN109680801A (en) * | 2018-12-27 | 2019-04-26 | 中鑫绿建控股有限公司 | Flitch keel, production equipment and the production method wrapped up based on felt-cloth, fiber |
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