CN110512817B - Low-formaldehyde environment-friendly wood veneer and manufacturing method thereof - Google Patents
Low-formaldehyde environment-friendly wood veneer and manufacturing method thereof Download PDFInfo
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- CN110512817B CN110512817B CN201910715394.1A CN201910715394A CN110512817B CN 110512817 B CN110512817 B CN 110512817B CN 201910715394 A CN201910715394 A CN 201910715394A CN 110512817 B CN110512817 B CN 110512817B
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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
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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
- E04F13/0866—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 composed of several layers, e.g. sandwich panels or layered panels
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Abstract
The invention discloses a low-formaldehyde environment-friendly wood veneer and a manufacturing method thereof, the wood veneer comprises a base layer board and a veneer sheet arranged on the front surface of the base layer board, and the wood veneer is characterized in that: two crossed auxiliary lines are arranged on the back of the base plate. The base plate is arranged in the limiting frame. Through set up U shaped steel on the wall body, with spacing frame card on the wood veneer on U shaped steel again, realize the integral erection wood veneer on the wall body, cancelled dry hanging part and adjusting part, improve the installation effectiveness of wood veneer, avoid the wood veneer to install at wall body in-process structure destroyed. The method comprises the following steps: a. mounting an assembly table; b. debugging the compaction cylinder; c. manufacturing a limiting frame; d. clamping the limiting frame; e. manufacturing a base layer plate; f. installing a base plate; g. and welding a limiting block, and manually driving nails into the limiting block. The manufacturing method enables the base plate to be installed in the limiting frame, semi-automatic installation of the base plate and the limiting frame is completed, and installation quality of the base plate and the limiting frame is improved.
Description
Technical Field
The invention belongs to the technical field of architectural decoration, and particularly relates to a low-formaldehyde environment-friendly wood veneer and a manufacturing method thereof.
Background
A veneer board, named as decorative veneer faced plywood, is a surface material for interior decoration or furniture manufacture, which is formed by cutting natural wood or composite materials into thin sheets with a certain thickness, adhering the thin sheets to the surface of a substrate and hot-pressing the thin sheets. The veneer is made of materials including stone, porcelain, metal, wood, etc., wherein the veneer made of wood is referred to as a wood veneer.
In the prior art, Chinese patent application No. 2017.10.14 discloses a utility model named as a wood veneer mounting structure (application No. CN201721325318.2), which comprises a dry hanging piece used for being bonded with a wood veneer, an adjusting component used for adjusting the distance between the wood veneer and a wall body is connected between the dry hanging piece and the wall body, the adjusting component comprises a threaded rod and a locking piece used for locking the threaded rod, and the locking piece is sleeved on the threaded rod and is in threaded fit with the threaded rod; the locking piece is abutted against the wall body to lock the threaded rod. The user connects the wood veneer adhesion on dry-hang piece, is connected the threaded rod both ends with dry-hang piece and wall body respectively again, rotates the locking piece so that its butt in the wall body to accomplish the operation of laying to the wood veneer. The wood veneer is simply connected with the wall body in an adhesion mode, the wood veneer is easy to implement, the overall structure of the wood veneer cannot be damaged by the adhesion connection, and the wood veneer is favorable for maintaining the structural strength of the wood veneer. The distance between the dry hanging piece and the wall body can be adjusted by rotating the threaded rod, and the adjusting mode of the threaded rod is simple in structure, so that the purpose of conveniently adjusting the distance between the wood veneer and the wall body is achieved. In the installation of the wood veneer construction process, how to install each wood veneer at the corresponding position and make the wood veneers in the same row at the same setting height is a technical problem to be solved by technical personnel in the field.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a low-formaldehyde environment-friendly wood veneer and a manufacturing method thereof.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a low formaldehyde environment-friendly wood veneer, includes the base plate and locates the positive veneer piece of base plate, its characterized in that: two crossed auxiliary lines for matching the installation positions are arranged on the back surface of the base plate. In the installation wood veneer work progress, align vertical auxiliary line and building wall's lofting line for every wood veneer is all installed at corresponding position, and will be in the wood veneer upper horizontal auxiliary line of same row and all keep on same water flat line, make the wood veneer of same row be in same setting height.
Further, still including the spacing frame that is used for the integral erection, the basal plate is installed in spacing frame. Through set up U shaped steel on the wall body, with spacing frame card on the wood veneer on U shaped steel again, realize the integral erection wood veneer on the wall body, cancelled dry hanging part and adjusting part, improve the installation effectiveness of wood veneer, avoid the wood veneer to install at wall body in-process structure destroyed.
Further, spacing frame includes four outer strakes of mutual welding, and outer strake is the L shape, and the outside of base plate is wrapped up in to the outer strake, and the outer strake is equipped with the spacing groove, and the top and the bottom of base plate all are equipped with the end plate, and the welding has the stopper in locating the spacing groove of outer strake lateral part, and the end plate is spacing on the stopper, establishes in the spacing groove in the end plate. Because end plate and base plate fixed connection, and the end plate is spacing on the stopper, the stopper welds in the spacing groove of outer strake lateral part, has sufficient firmness, just can install the base plate in spacing frame. When installing the wood veneer on the wall body, can block into the spacing groove of outer strake on the U shaped steel of wall body.
Further, the distance between the outer end face of the end plate and the outer side face of the outer edge strip in the height direction of the limiting frame is set to be 4-8 cm, and therefore the limiting groove of the outer edge strip is made to be deep enough to be clamped into the U-shaped steel.
The manufacturing method of the low-formaldehyde environment-friendly wood veneer is characterized by comprising the following steps:
a. two symmetrically arranged assembling tables are installed on a machine tool:
(1) the bottom of mounting panel sets up the bracing piece that is used for installing the outer strake, and the bellying of bracing piece can match with the spacing groove phase-match of outer strake, and the screw thread post of bracing piece both sides rotates on the adjusting block of mounting panel, and rethread fastening bolt will compress tightly the cylinder and install on the mounting panel, then passes through fastening screw with the curb plate on the mounting panel and fixes on the organism. In the manufacturing process of the wood veneer, the supporting rod plays a role in supporting the limiting frame, two assembling tables are arranged, the purpose is to adopt two compression cylinders to clamp the limiting frame, and meanwhile, the limiting frame convenient to use is arranged on the supporting rod in the middle.
(2) The threaded columns on the two sides of the supporting rod are rotated on the adjusting block of the mounting plate, when the supporting rod is kept in a vertical state, the nut is screwed into the threaded columns, the nut is screwed onto the adjusting block, and then the supporting rod is washed. Through the rotational design to the bracing piece, can make the bracing piece can keep the horizontality for to the support of spacing frame, can make the bracing piece keep vertical state again, be convenient for wash, make the cleaning solution can drop along the bracing piece, conveniently detach the impurity on the bellying of bracing piece, the spacing groove of the outer strake of later stage of being convenient for matches with the bellying of bracing piece fast.
b. The pressing cylinder is debugged, so that the pressing cylinder can play a pressing role.
c. Manufacturing a limiting frame:
(1) according to the size of a base layer plate in a design drawing, cutting to obtain an outer edge strip with a required size, cutting along the top and the side of the outer edge strip to obtain a limiting groove, and then grinding the inner side of the limiting groove. The outer edge strips are obtained by cutting one by one, so that the cutting quality is convenient to control.
(2) And aligning and welding the end parts of the four outer edge strips to obtain the limiting frame.
(3) And horizontally placing the limiting frame, and then placing the end plate arranged on the base plate into the limiting groove of the outer edge strip. And then, the position of the end plates in the limiting groove is adjusted, the distance between the two end plates is larger than the height of the base plate by 1-2 mm, and the base plate is prevented from being clamped at the outer side of the end plates. Then adopt the pliers to extrude the side of outer strake, the position in the spacing groove is located for the end plate to extrusion department for the end plate is fixed in the spacing groove of outer strake, can tentatively fix the end plate, prevents that the end plate from dropping from the outer strake when later stage installation base plate.
d. Clamping a limiting frame:
(1) the nuts on the threaded columns are unscrewed, the threaded columns on the two sides of the supporting rod are rotated on the adjusting blocks of the mounting plate, when the supporting rod is kept in a horizontal state, the nuts are screwed on the threaded columns, the nuts are screwed on the adjusting blocks, and the supporting rods on the two assembly tables are located on the same horizontal plane.
(2) Place spacing frame on the bracing piece, the spacing groove of outer strake matches with the bellying of bracing piece mutually, and the butt joint department of two bracing pieces is aimed at to the welding seam between two outer strakes that are in the below simultaneously, reopens and compresses tightly the cylinder, compresses tightly spacing frame, can set up spacing frame in the central point of two bracing pieces and puts the department, can make automatic push rod after the adjustment with the tight base plate of clamp directly pack into spacing frame, improve the efficiency of later stage installation base plate.
e. Manufacturing a base layer plate:
(1) two crossed auxiliary lines are arranged on the back surface of the base plate.
(2) And adhering a veneer sheet on the front surface of the base plate, and performing hot press molding.
f. Installing a base plate:
(1) two automatic push rods are adopted to clamp the base plate in a bidirectional mode, the base plate is located on the outer side of the central position of the limiting frame at the moment, then the automatic push rods move towards the direction of the limiting frame, and the base plate is installed between the two end plates in the limiting frame.
(2) The head of the automatic nailing device extends into a limiting groove at the top of the limiting frame, and nails are arranged between the end plate above the automatic nailing device and the top of the base plate. Because spacing frame bottom sprag is on the bracing piece, therefore there is not operating space bottom the spacing frame almost, just this moment set up the nail between the end plate that is in the top and the top of base plate for carry out preliminary fixed between the top of the end plate that is in the top and the base plate, because two end plates are preliminary fixed in the spacing groove of outer strake, and then make the base plate fix temporarily in spacing frame.
(3) Loosening the automatic push rod, simultaneously returning the compressing cylinder to the initial position, integrally taking out the limiting frame, and then returning the automatic push rod to the initial position, so that the next limiting frame and the base plate can be conveniently installed.
g. And welding a limiting block in a limiting groove at the side part of the outer edge strip, limiting the end plate on the limiting block, and manually driving nails between the end plate below and the bottom of the base plate to finish manufacturing. Fixed connection between the top of the end plate that is in the top this moment and the base plate, fixed connection between the bottom of the end plate that is in the below and the base plate, because the stopper welds in the spacing groove of outer strake lateral part, have stronger firmness between stopper and the outer strake, and both ends board is spacing respectively on the stopper of different positions, and both ends board is spacing again in the spacing groove of outer strake for the base plate is installed in spacing frame.
Further, in step a, set up the waste liquid collecting vat in the below of bracing piece, adopt high-pressure squirt to wash the bracing piece, the waste liquid collecting vat collects the waste liquid after washing, wipes the bracing piece futilely, prevents the pollution of waste liquid after washing to the workshop.
Further, in the step c, the inner side of the limiting groove is subjected to polishing treatment by using abrasive paper, so that the inner side of the limiting groove is ensured to be smooth.
Further, in the step c, when welding the four outer edge strips, firstly welding the two outer edge strips on the left side, placing the two outer edge strips on the left side in the same direction, simultaneously leaning the two outer edge strips on a wood board, then welding the inner side joints of the two outer edge strips on the left side, withdrawing the wood board, welding the rest parts of the joints of the two outer edge strips on the left side, firstly welding the two outer edge strips on the right side, wherein the welding method is the same as the method for welding the two outer edge strips on the left side, and then aligning, splicing and welding the integral structures of the two outer edge strips on the left side and the integral structures of the two outer edge strips on the right side. The outer edge strips are installed at the side, so that the welding quality of the outer edge strips can be controlled conveniently, and the phenomenon of misalignment between two adjacent outer edge strips is prevented.
Further, in step f, before the base plate is installed, two automatic push rods are adopted to clamp the base plate in a two-way mode, the bottom surface of each automatic push rod and the back surface of the base plate are flush with each other along a horizontal auxiliary line, meanwhile, the center line of each automatic push rod and the back surface of the base plate are flush with each other along a vertical auxiliary line, the automatic push rods are moved towards the direction of the limiting frame, then the setting positions of the two automatic push rods are adjusted, when the base plate can be installed between two end plates in the limiting frame, the setting positions of the automatic push rods are locked on the machine body, the automatic push rods are returned to the initial position, the automatic push rods are loosened, and the base plate is taken out. The setting positions of the two automatic push rods are adjusted through the determined setting positions of the base plate on the two automatic push rods, so that the base plate is positioned on the outer side of the central position of the limiting frame, and the base plate is conveniently and quickly arranged between the two end plates in the limiting frame.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. the back of the base plate is provided with two crossed auxiliary lines for matching the installation positions. In the installation wood veneer work progress, align vertical auxiliary line and building wall's lofting line for every wood veneer is all installed at corresponding position, and will be in the wood veneer upper horizontal auxiliary line of same row and all keep on same water flat line, make the wood veneer of same row be in same setting height.
2. In order to quickly install the wood veneer on the wall body, the limiting frame is arranged on the base plate. Through set up U shaped steel on the wall body, with spacing frame card on the wood veneer on U shaped steel again, realize the integral erection wood veneer on the wall body, cancelled dry hanging part and adjusting part, improve the installation effectiveness of wood veneer, avoid the wood veneer to install at wall body in-process structure destroyed. The limiting frame comprises four outer edge strips which are welded with each other, wherein the outer edge strips are L-shaped, the outer edge strips wrap the outer side of the base plate, limiting grooves are formed in the outer edge strips, end plates are arranged at the top and the bottom of the base plate, limiting blocks are welded in the limiting grooves formed in the side portions of the outer edge strips, the end plates are limited on the limiting blocks, and the end plates are arranged in the limiting grooves. Because end plate and base plate fixed connection, and the end plate is spacing on the stopper, the stopper welds in the spacing groove of outer strake lateral part, has sufficient firmness, just can install the base plate in spacing frame. When installing the wood veneer on the wall body, can block into the spacing groove of outer strake on the U shaped steel of wall body.
3. In the manufacturing process, the supporting rods play a role in supporting the limiting frames, the two assembling tables are arranged, the purpose is to adopt the clamping effect of the two pressing cylinders on the limiting frames, and meanwhile, the limiting frames are conveniently arranged at the central positions of the two supporting rods. And then the outer edge strips are obtained by cutting one by one, so that the cutting quality is convenient to control. Adopt the pliers to extrude the side of outer strake afterwards, the position in the spacing groove is located for the end plate to extrusion department for the end plate is fixed in the spacing groove of outer strake, can tentatively fix the end plate, prevents that the end plate from dropping from the outer strake when later stage installation base plate. The base plate is then inserted between the two end plates in the limiting frame. Because spacing frame bottom sprag is on the bracing piece, therefore there is not operating space bottom the spacing frame almost, just set up the nail this moment between the top of the end plate that is in the top and base plate board, when setting up the nail, the base plate board is by automatic push rod both-way clamping, spacing frame is compressed tightly the cylinder and is fixed with the bracing piece, consequently base plate board and spacing frame can not appear setting up the skew phenomenon because of receiving the impact force that sets up the nail, make and carry out preliminary fixed between the top of the end plate that is in the top and base plate, because two end plates are tentatively fixed in the spacing groove of outer strake, and then make the base plate board fix temporarily in spacing frame. After the limiting frame is integrally taken out, a limiting block is welded in a limiting groove in the side part of the outer edge strip, the end plate is limited on the limiting block, and nails are manually driven into the space between the end plate below and the bottom of the base plate. Fixed connection between the top of the end plate that is in the top this moment and the base plate board, fixed connection between the bottom of the end plate that is in the below and the base plate board, because the stopper welds in the spacing groove of outer strake lateral part, have stronger firmness between stopper and the outer strake, and both ends board is spacing respectively on the stopper of different positions, and both ends board is spacing again in the spacing groove of outer strake, make the base plate board install in spacing frame, accomplish the semi-automatic installation of base plate board and spacing frame, base plate board and spacing frame installation quality has been improved.
The invention adopts two automatic push rods to install the base plate between two end plates in the limit frame. The automatic push rods can be designed to be that two automatic push rods are simultaneously connected to a base above the automatic push rods, the base is pushed by a cylinder and can directionally move in a track, and the track can be integrally installed on a machine body after being adjusted up and down, left and right, so that the two automatic push rods can simultaneously move, and the base plate can be installed in a limiting frame. And the automatic push rod on the right side is pushed by another air cylinder to directionally move on the base, and the automatic push rod on the left side is fixed on the base, so that the two automatic push rods can clamp the base plate.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a low-formaldehyde environment-friendly wood veneer according to an embodiment of the present invention;
FIG. 2 is a schematic view of a second embodiment of a low-formaldehyde environment-friendly wood veneer according to the present invention;
FIG. 3 is a schematic structural view of a limiting frame according to the present invention;
FIG. 4 is a schematic view of the present invention in a configuration where two symmetrically disposed assembly tables are mounted on a machine tool;
FIG. 5 is a schematic structural view of the present invention during the fabrication of a position-limiting frame;
FIG. 6 is a schematic view of the present invention in a configuration for clamping the position limiting rim;
FIG. 7 is a schematic view of the present invention in a configuration where the substrate board is mounted.
In the figure, 1-substrate plate; 2-dough sheet decoration; 3-auxiliary line; 4-outer edge strips; 5-limiting groove; 6-end plate; 7-a limiting block; 8-mounting a plate; 9-side plate; 10-a compacting cylinder; 11-an adjusting block; 12-a threaded post; 13-a nut; 14-a support bar; 15-a boss; 16-automatic pushing rod.
Detailed Description
As shown in fig. 1, a first embodiment of the low-formaldehyde environment-friendly wood veneer of the present invention,
the decorative sheet comprises a base plate 1 and a decorative sheet 2 arranged on the front surface of the base plate 1, wherein two crossed auxiliary lines 3 used for matching the installation positions are arranged on the back surface of the base plate 1. In the installation wood veneer work progress, align vertical auxiliary line 3 and building wall's lofting line for every wood veneer is all installed at corresponding position, and will be in the wood veneer of same row and go up horizontally auxiliary line 3 and all keep on same water flat line, make the wood veneer of same row be in same set height.
As shown in fig. 2 and 3, a second embodiment of the low-formaldehyde environment-friendly wood veneer of the present invention,
based on the technical scheme of the first embodiment, the combined type solar cell module further comprises a limiting frame used for integral installation, and the base plate 1 is installed in the limiting frame. Through set up U shaped steel on the wall body, with spacing frame card on the wood veneer on U shaped steel again, realize the integral erection wood veneer on the wall body, cancelled dry hanging part and adjusting part, improve the installation effectiveness of wood veneer, avoid the wood veneer to install at wall body in-process structure destroyed.
Spacing frame includes four mutual welded outside strips 4, and outside strip 4 is the L shape, and outside strip 4 parcel is in the outside of base plate 1, and outside strip 4 is equipped with spacing groove 5, and the top and the bottom of base plate 1 all are equipped with end plate 6, and the welding has stopper 7 in locating the spacing groove 5 of outside strip 4 lateral part, and end plate 6 is spacing on stopper 7, establishes in the end plate 6 in spacing groove 5. Because end plate 6 and base plate 1 fixed connection, and end plate 6 is spacing on stopper 7, stopper 7 welds in the spacing groove 5 of outer strake 4 lateral part, has sufficient firmness, just can install base plate 1 in spacing frame. When the wood veneer is installed on a wall body, the limiting groove 5 of the outer edge strip 4 can be clamped on the U-shaped steel of the wall body. The distance between the outer end face of the end plate 6 and the outer side face of the outer edge strip 4 in the height direction of the limiting frame is set to be 4-8 cm, so that the limiting groove 5 of the outer edge strip 4 is reserved with enough depth to be clamped into the U-shaped steel.
As shown in fig. 4 and 7, based on the second technical solution, the invention discloses a manufacturing method of a low-formaldehyde environment-friendly wood veneer, comprising the following steps:
a. two symmetrically arranged assembling tables are installed on a machine tool:
(1) the bottom of the mounting plate 8 is provided with a support rod 14 for mounting the outer edge strip 4, and a protruding part 15 of the support rod 14 can be matched with the limiting groove 5 of the outer edge strip 4. The threaded columns 12 on the two sides of the supporting rod 14 are rotated on the adjusting blocks 11 of the mounting plate 8, the pressing air cylinder 10 is mounted on the mounting plate 8 through fastening bolts, and then the side plates 9 on the mounting plate 8 are fixed on the machine body through fastening screws. In the manufacturing process of the wood veneer, the supporting rod 14 plays a role in supporting the limiting frame, two assembling tables are arranged, the purpose is to adopt two compression cylinders 10 to clamp the limiting frame, and meanwhile, the limiting frame is convenient to arrange on the supporting rod 14 in the middle.
(2) The threaded columns 12 on two sides of the supporting rod 14 are rotated on the adjusting blocks 11 of the mounting plate 8, when the supporting rod 14 is kept in a vertical state, the nuts 13 are screwed on the threaded columns 12, the nuts 13 are screwed on the adjusting blocks 11, and then the supporting rod 14 is washed. Through the rotational design to bracing piece 14, can make bracing piece 14 can keep the horizontality for to the support of spacing frame, can make bracing piece 14 keep vertical state again, be convenient for wash, make the cleaning solution can drop along bracing piece 14, conveniently detach the impurity on the bellying 15 of bracing piece 14, the spacing groove 5 of the outer strake 4 of later stage of being convenient for matches fast with the bellying 15 of bracing piece 14.
Generally set up the waste liquid collecting vat in the below of bracing piece 14, adopt the squirt to wash bracing piece 14, the waste liquid collecting vat is collected the waste liquid after washing, wipes dry bracing piece 14 again, prevents the pollution of the waste liquid after washing to the workshop.
b. The pressing cylinder 10 is adjusted, so that the pressing cylinder 10 can play a pressing role.
c. Manufacturing a limiting frame:
(1) according to the size of the base plate 1 in the design drawing, the outer edge strips 4 with the required size are obtained through cutting, and then the limiting grooves 5 are obtained through cutting along the top and the side portions of the outer edge strips 4. Then, the inner side of the limiting groove 5 is subjected to a smoothing treatment, and the inner side of the limiting groove 5 is generally subjected to a smoothing treatment by using abrasive paper, so that the inner side of the limiting groove 5 is ensured to be smooth. The outer edge strips 4 are obtained by cutting one by one, so that the cutting quality is convenient to control.
(2) And aligning and welding the end parts of the four outer edge strips 4 to obtain the limiting frame.
The specific welding is as follows: when welding four outer strakes 4, weld earlier and be in two left outer strakes 4, will be in two left outer strakes 4 and put same direction, and will be in two left outer strakes 4 and lean on a plank simultaneously, weld the inboard junction of two left outer strakes 4 again, withdraw from the plank after that, weld the remaining part of the junction of two left outer strakes 4, weld two right outer strakes 4 earlier, the welding method is the same with the method of welding two left outer strakes 4, then align the concatenation and weld the overall structure of two left outer strakes 4 and the overall structure of two right outer strakes 4. The outer edge strips 4 are installed at the side, so that the welding quality of the outer edge strips 4 is convenient to control, and the phenomenon of misalignment between two adjacent outer edge strips 4 is prevented.
(3) The limiting frame is horizontally placed, and the end plate 6 arranged on the base plate 1 is placed in the limiting groove 5 of the outer edge strip 4. Then, the position of the end plates 6 in the limiting groove 5 is adjusted, the distance between the two end plates 6 is larger than the height 1-2 mm of the base plate 1, and the base plate 1 is prevented from being clamped at the outer side of the end plates 6. Then adopt the pliers to extrude the side of outer strake 4, the position in spacing groove 5 is located for end plate 6 to extrusion department for end plate 6 is fixed in the spacing groove 5 of outer strake 4, can tentatively fix end plate 6, prevents that when later stage installation base plate 1, end plate 6 drops from outer strake 4.
d. Clamping a limiting frame:
(1) the nuts 13 on the threaded columns 12 are loosened, the threaded columns 12 on two sides of the supporting rod 14 are rotated on the adjusting blocks 11 of the mounting plate 8, when the supporting rod 14 is kept in a horizontal state, the nuts 13 are screwed on the threaded columns 12, the nuts 13 are screwed on the adjusting blocks 11, and the supporting rods 14 on the two assembly tables are located on the same horizontal plane.
(2) Place spacing frame on bracing piece 14, the spacing groove 5 of outer strake 4 and the bellying 15 phase-match of bracing piece 14, the butt joint department of two bracing pieces 14 is aimed at to the welding seam between two outer strakes 4 that are in the below simultaneously, reopen and compress tightly cylinder 10, it compresses tightly spacing frame to compress tightly cylinder 10, can set up spacing frame in the central point of two bracing pieces 14 and put the department, can make the automatic push rod after the adjustment with the tight base plate 1 of clamp directly pack into spacing frame, improve the efficiency of later stage installation base plate 1.
e. Manufacturing a base layer plate 1:
(1) two criss-cross auxiliary lines 3 are provided on the back surface of the base sheet 1.
(2) And adhering a veneer 2 on the front surface of the base plate 1 and performing hot press molding.
f. Installing a base plate 1:
(1) two automatic push rods 16 are adopted to bidirectionally clamp the base plate 1, at the moment, the base plate 1 is positioned outside the central position of the limiting frame, then the two automatic push rods 16 simultaneously move towards the direction of the limiting frame, and the base plate 1 is arranged between the two end plates 6 in the limiting frame.
(2) The head of the automatic nailing device is inserted into a limiting groove 5 at the top of the limiting frame, and nails are arranged between the end plate 6 positioned above and the top of the base plate 1. Because spacing frame bottom sprag is on bracing piece 14, therefore there is almost no operating space in spacing frame bottom, just this moment set up the nail between the top of the end plate 6 that is in the top and base plate 1 for carry out preliminary fixed between the top of the end plate 6 that is in the top and base plate 1, because two end plates 6 are preliminary fixed in the spacing groove 5 of outer strake 4, and then make base plate 1 fix temporarily in spacing frame.
(3) And loosening the automatic push rod 16, simultaneously returning the pressing cylinder 10 to the initial position, integrally taking out the limiting frame, and then returning the automatic push rod 16 to the initial position, so that the next limiting frame and the base plate 1 can be conveniently installed.
Before installation base plate 1 operation, adopt two automatic push rod 16 both-way clamping base plate 1, the bottom surface with automatic push rod 16 and the base plate 1 back are in horizontally auxiliary line 3 and flush, simultaneously with automatic push rod 16 the central line with the base plate 1 back be in vertical auxiliary line 3 and flush, move automatic push rod 16 towards spacing frame direction again, then adjust two automatic push rod 16's set position, when base plate 1 can pack into between two end plates 6 in the spacing frame, set position locking automatic push rod 16 on the organism, reply initial position with automatic push rod 16 again, loosen automatic push rod 16, take out base plate 1. The setting positions of the two automatic push rods 16 are adjusted through the determined setting positions of the base plate 1 on the two automatic push rods 16, so that the base plate 1 is positioned outside the central position of the limiting frame, and the base plate 1 is conveniently and quickly arranged between the two end plates 6 in the limiting frame.
The present invention uses two automatic push rods 16 to load the substrate plate between the two end plates in the limiting frame. The automatic push rods 16 of the present invention can be designed such that two automatic push rods 16 are simultaneously connected to a base above the automatic push rods, the base is pushed by a cylinder and can move directionally in a track, and the track can be integrally installed on the machine body after being adjusted up and down, left and right, such that the two automatic push rods 16 can move simultaneously, and the installation of the base plate in the limit frame is realized. While the automatic pusher 16 on the right is pushed by another cylinder and moves directionally on the base on which the automatic pusher 16 on the left is fixed so that the two automatic pushers 16 can grip the substrate sheet.
g. And a limiting block 7 is welded in the limiting groove 5 at the side part of the outer edge strip 4, the end plate 6 is limited on the limiting block 7, and nails are manually driven between the end plate 6 at the lower part and the bottom of the base plate 1 to finish the manufacture. Fixed connection between the top of the end plate 6 and the base plate 1 that are in the top this moment, fixed connection between the bottom of the end plate 6 and the base plate 1 that are in the below, because stopper 7 welds in the spacing groove 5 of 4 lateral parts of outer strake, have stronger firmness between stopper 7 and the outer strake 4, and both ends board 6 is spacing respectively on the stopper 7 of different positions, and both ends board 6 is spacing again in the spacing groove 5 of outer strake 4 for base plate 1 installs in spacing frame.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.
Claims (4)
1. The manufacturing method of the low-formaldehyde environment-friendly wood veneer comprises a base plate and veneer sheets arranged on the front surface of the base plate, wherein two crossed auxiliary lines for matching the installation positions are arranged on the back surface of the base plate; the base plate is arranged in the limiting frame; the limiting frame comprises four outer edge strips which are welded with each other, the outer edge strips are L-shaped, the outer edge strips wrap the outer side of the base plate, the outer edge strips are provided with limiting grooves, the top and the bottom of the base plate are respectively provided with an end plate, limiting blocks are welded in the limiting grooves arranged on the side portions of the outer edge strips, the end plates are limited on the limiting blocks, and the end plates are arranged in the limiting grooves;
the method is characterized by comprising the following steps:
a. two symmetrically arranged assembling tables are installed on a machine tool:
(1) the bottom of the mounting plate is provided with a supporting rod for mounting the outer edge strip, the protruding part of the supporting rod can be matched with the limiting groove of the outer edge strip, the threaded columns on the two sides of the supporting rod are rotated on the adjusting block of the mounting plate, the compression cylinder is mounted on the mounting plate through the fastening bolt, and then the side plate on the mounting plate is fixed on the machine body through the fastening screw;
(2) rotating the threaded columns on the two sides of the supporting rod on the adjusting block of the mounting plate, screwing nuts on the threaded columns when the supporting rod is in a vertical state, screwing the nuts on the adjusting block, and then washing the supporting rod;
b. debugging the compaction cylinder;
c. manufacturing a limiting frame:
(1) cutting according to the size of a base layer plate in a design drawing to obtain an outer edge strip with a required size, cutting along the top and the side of the outer edge strip to obtain a limiting groove, and then grinding the inner side of the limiting groove;
(2) aligning and welding the end parts of the four outer edge strips to each other to obtain a limiting frame, welding the two outer edge strips on the left side when welding the four outer edge strips, placing the two outer edge strips on the left side in the same direction, simultaneously leaning the two outer edge strips on a wood board, welding the inner side joints of the two outer edge strips on the left side, withdrawing the wood board, welding the rest parts of the joints of the two outer edge strips on the left side, welding the two outer edge strips on the right side firstly, wherein the welding method is the same as that for welding the two outer edge strips on the left side, and aligning, splicing and welding the integral structure of the two outer edge strips on the left side and the integral structure of the two outer edge strips on the right side;
(3) horizontally placing the limiting frame, then placing the end plates arranged on the base plate into the limiting grooves of the outer edge strips, adjusting the positions of the end plates in the limiting grooves, wherein the distance between the two end plates is 1-2 mm greater than the height of the base plate, then extruding the side surfaces of the outer edge strips by using pliers, and the extruding positions are the positions of the end plates arranged in the limiting grooves, so that the end plates are fixed in the limiting grooves of the outer edge strips;
d. clamping a limiting frame:
(1) loosening nuts on the threaded columns, rotating the threaded columns on the two sides of the supporting rod on the adjusting block of the mounting plate, screwing the nuts on the threaded columns when the supporting rod is kept in a horizontal state, screwing the nuts on the adjusting block, and enabling the supporting rods on the two assembly tables to be located on the same horizontal plane;
(2) placing a limiting frame on the supporting rod, matching a limiting groove of the outer edge strip with a protruding part of the supporting rod, aligning a welding line between the two outer edge strips below to the butt joint of the two supporting rods, then opening a pressing cylinder, and pressing the limiting frame by the pressing cylinder;
e. manufacturing a base layer plate:
(1) two crossed auxiliary lines are arranged on the back surface of the base layer plate;
(2) bonding a veneer sheet on the front surface of the base layer plate, and performing hot press molding;
f. installing a base plate:
(1) the two automatic push rods are adopted to clamp the base plate in a bidirectional mode, the base plate is located on the outer side of the central position of the limiting frame, the two automatic push rods are moved towards the limiting frame at the same time, and the base plate is installed between the two end plates in the limiting frame;
(2) the head of the automatic nailing device extends into a limiting groove at the top of the limiting frame, and nails are arranged between the upper end plate and the top of the base plate;
(3) loosening the automatic push rod, simultaneously returning the pressing cylinder to the initial position, integrally taking out the limiting frame, and then returning the automatic push rod to the initial position;
g. and welding a limiting block in a limiting groove at the side part of the outer edge strip, limiting the end plate on the limiting block, and manually driving nails between the end plate below and the bottom of the base plate to finish manufacturing.
2. The manufacturing method of the low-formaldehyde environment-friendly wood veneer according to claim 1, characterized in that: in step a, a waste liquid collecting tank is arranged below the supporting rod, the supporting rod is washed by a water gun, waste liquid after washing is collected by the waste liquid collecting tank, and the supporting rod is wiped dry.
3. The manufacturing method of the low-formaldehyde environment-friendly wood veneer according to claim 1, characterized in that: and c, adopting abrasive paper to grind and flatten the inner side of the limiting groove.
4. The manufacturing method of the low-formaldehyde environment-friendly wood veneer according to claim 1, characterized in that: in step f, before the base plate is installed, the two automatic push rods are adopted to clamp the base plate in a bidirectional mode, the bottom face of each automatic push rod and the back face of the base plate are leveled to form a horizontal auxiliary line, the middle line of each automatic push rod and the back face of the base plate are leveled to form a vertical auxiliary line, the automatic push rods are moved towards the direction of the limiting frame, the setting positions of the two automatic push rods are adjusted, when the base plate can be installed between the two end plates in the limiting frame, the setting positions of the automatic push rods are locked on the machine body, the automatic push rods are returned to the initial positions, the automatic push rods are loosened, and the base plate is taken out.
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| CN200996192Y (en) * | 2006-06-29 | 2007-12-26 | 卢超胜 | Finishing synthetic slab with positioned partitioning line |
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| CN205134701U (en) * | 2015-11-11 | 2016-04-06 | 杜敏 | Take gypsum board of scale setpoint |
| CN106926359A (en) * | 2017-03-02 | 2017-07-07 | 吉林省新生建筑工程公司 | A kind of vertical manufacture method of slag concrete sandwich insulation exterior wall plate |
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| CN106930490B (en) * | 2017-05-06 | 2018-05-04 | 安徽科居新材料科技有限公司 | A kind of modularization decorative wall panels and its assemble method |
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Address after: 312400 No.1 Puhui Road, Pukou street, Shengzhou City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Tucson Custom Home Co.,Ltd. Address before: 312400 No.1 Puhui Road, Pukou street, Shengzhou City, Shaoxing City, Zhejiang Province Patentee before: RUSEN WOOD INDUSTRY Co.,Ltd. |
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