CN210708092U - Packaging and film covering device for wood floor production and processing - Google Patents
Packaging and film covering device for wood floor production and processing Download PDFInfo
- Publication number
- CN210708092U CN210708092U CN201921255125.3U CN201921255125U CN210708092U CN 210708092 U CN210708092 U CN 210708092U CN 201921255125 U CN201921255125 U CN 201921255125U CN 210708092 U CN210708092 U CN 210708092U
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- fixing
- supporting plate
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a timber apron production and processing is with packing tectorial membrane device relates to timber apron processing technology field. The utility model discloses a set of first backup pad, first motor and second motor, two first backup pad a fixed surface have a first fixed plate, and first motor output shaft one end runs through a first backup pad a surface and is fixed with a belt roller, and the belt roller other end passes through the bearing and rotates with another first backup pad a surface to be connected. The utility model discloses a cooperation of first clamp plate, first round roller and electric heat roller carries out smooth tectorial membrane to the timber apron and handles, and the cooperation of rethread second clamp plate, heating wire and air-blower carries out the secondary to the timber apron after the tectorial membrane and flattens the tectorial membrane and handles for the tectorial membrane effect of timber apron is better, and the tectorial membrane is more comprehensive, thereby the surface of protection timber apron that can be better, makes the tectorial membrane of timber apron level more, the storage, the transportation and the installation of the timber apron of being convenient for more.
Description
Technical Field
The utility model belongs to the technical field of the timber apron processing, especially, relate to timber apron production and processing is with packing tectorial membrane device.
Background
Solid wood floors, solid wood composite floors and laminate wood floors sold in the existing market become the leading products in the wood floor industry in China. The solid wood floor and the solid wood composite floor both use wood as raw materials, and the partial structure of the improved traditional reinforced wood floor can also use wood as raw materials. The wood can effectively control the temperature and humidity of the indoor environment, and the structure, the texture, the pattern, the color and the luster of the wood give good visual impression to people. Therefore, people often choose wood floor boards when laying the floor. In order to protect the patterns on the surface of the wood floor from being worn easily in the transportation and installation processes, the surface of the wood floor is required to be subjected to film covering treatment frequently, so that the wood floor has better effect in the transportation and installation processes for many times, and the requirements of customers can be better met.
The existing wood floor film laminating device is not easy to lay a glue film on the wood floor flatly in the process of laminating the wood floor, so that the film laminating effect of the wood floor is poor, and the wood floor film laminating is incomplete, thereby affecting the film laminating quality of the wood floor and reducing the protection effect of the pattern on the surface of the wood floor; meanwhile, the existing wood floor laminating device generally utilizes manpower to cut the laminated wood floor, so that the working efficiency of wood floor laminating is lower, the labor consumption is higher, and the production efficiency of the wood floor is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a timber apron production and processing is with packing tectorial membrane device, through first clamp plate, the cooperation of first round roller and electric heat roller carries out level and smooth tectorial membrane to the timber apron and handles, rethread second clamp plate, the cooperation of heating wire and air-blower carries out the secondary to the timber apron after the tectorial membrane and flattens the tectorial membrane and handles, make the tectorial membrane effect of timber apron better, the tectorial membrane is more comprehensive, thereby the surface of protection timber apron that can be better, it is difficult to lay the glued membrane levelly and smoothly on the timber apron to have solved current timber apron tectorial membrane device, make the tectorial membrane effect of timber apron.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a wood floor production and processing is with packing tectorial membrane device, including a set of first backup pad, first motor and second motor, two first backup pad a fixed surface has the first fixed plate, first motor output shaft one end runs through a first backup pad a surface and is fixed with a belt roller, the belt roller other end is connected with another first backup pad a surface rotation through the bearing, two first backup pad is connected with another belt roller through the bearing rotation, two the transmission cooperation has the conveyer belt on the belt roller, a fixed surface of first backup pad has the baffle;
six springs are fixed on one surface of the first fixing plate, a second fixing plate is fixed at the other end of each of the six springs, four first fixing columns and four second fixing columns are sequentially fixed on one surface of the second fixing plate from left to right, a first pressing plate is fixed at the other end of each of the four first fixing columns, a group of third fixing plates and a group of fourth fixing plates are respectively fixed on one opposite side surfaces of the first pressing plate, the two third fixing plates are rotatably connected with a first round roller through bearings, and the two fourth fixing plates are rotatably connected with electric heating rollers through bearings;
the other ends of the four second fixing columns are fixedly provided with second pressing plates, one surfaces of the second pressing plates are provided with first slotted holes, boxes are fixed inside the first slotted holes, one surfaces of the boxes are fixed with air blowers, heating wires are fixed inside the boxes, one ends of air outlets of the air blowers penetrate through one surfaces of the boxes and extend into the boxes, one surfaces of the boxes are provided with three second slotted holes, and the second slotted holes are communicated with the interiors of the boxes.
Furthermore, the opposite side surface of the first pressing plate and the opposite side surface of the second pressing plate are both provided with a fillet, and the cross sections of the first pressing plate and the second pressing plate are both in an isosceles trapezoid structure.
Furthermore, a group of fifth fixing plates is fixed on one surface of the second pressing plate, and a first blade is fixed on one surface of the fifth fixing plate.
Furthermore, one first backup pad a fixed surface has the second backup pad, a fixed surface of second backup pad has electric push rod, the electric push rod other end runs through first backup pad a surface and is fixed with the second blade.
Furthermore, two be fixed with the third backup pad between the first backup pad, a third backup pad surface mounting has the fourth backup pad, a fourth backup pad surface mounting has the layer board, a layer board surface mounting has pressure sensor, the layer board cross section is L shape structure, one a first backup pad surface mounting has the PLC controller, the PLC controller is connected with pressure sensor.
Furthermore, two loop through the bearing rotation from a left side to the right side between the first backup pad and be connected with feed roll and a set of second circle roller, a first backup pad surface is run through and is fixed with the receipts material roller in second motor output shaft one end, the receipts material roller other end passes through the bearing and is connected with a surface rotation of another first backup pad.
The utility model discloses following beneficial effect has:
1. the utility model discloses a first clamp plate, the cooperation of first round roller and electric heat roller carries out smooth tectorial membrane to the timber apron and handles, rethread second clamp plate, the cooperation of heating wire and air-blower carries out the secondary to the timber apron after the tectorial membrane and flattens the tectorial membrane processing, make the tectorial membrane effect of timber apron better, the tectorial membrane is more comprehensive, thereby the surface of protection timber apron that can be better, make the tectorial membrane of timber apron more level and more level, the storage of the timber apron of being convenient for more, transportation and installation, it is difficult to lay the glued membrane on the timber apron smoothly to have solved current timber apron tectorial membrane device, make the tectorial membrane effect of timber.
2. The utility model discloses a wood floor after fixing a set of first blade on the second clamp plate and to the tectorial membrane carries out first cutting, cooperation electric push rod drives the second blade and carries out the secondary to the wood floor after the tectorial membrane and cuts, thereby accomplish the processing that cuts of wood floor tectorial membrane, make the tectorial membrane machining efficiency of wood floor higher, the consumption of manpower has been practiced thrift, solved current wood floor tectorial membrane device and utilized the manual work to carry out cutting of tectorial membrane wood floor, make the work efficiency of wood floor tectorial membrane lower, the great problem of manpower consumption.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a packaging and film-coating device for wood floor production and processing of the present invention;
FIG. 2 is a schematic structural diagram of a first supporting plate, a feeding roller, a second round roller and a receiving roller;
FIG. 3 is a schematic structural view of a second support plate, an electric push rod and a second blade;
FIG. 4 is a schematic view of the structure of a belt roller and a conveyor belt;
FIG. 5 is a schematic structural view of a spring, a second fixing plate, a first pressing plate and a second pressing plate;
FIG. 6 is a schematic structural view of a second pressing plate and a first slot;
FIG. 7 is a schematic view showing the construction of a blower, a case, a heating wire, and a second slot;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a first supporting plate, 2-a first fixing plate, 3-a first motor, 4-a belt roller, 5-a conveyor belt, 6-a spring, 7-a second fixing plate, 8-a first fixing column, 9-a second fixing column, 10-a first pressing plate, 11-a third fixing plate, 12-a first round roller, 13-a fourth fixing plate, 14-an electric heating roller, 15-a second pressing plate, 16-a first slotted hole, 17-a box body, 18-an electric heating wire, 19-a second slotted hole, 20-a blower, 21-a fifth fixing plate, 22-a first blade, 23-a second supporting plate, 24-an electric push rod, 25-a second blade, 26-a third supporting plate, 27-a fourth supporting plate, 28-a supporting plate, 29-a pressure sensor, 30-a PLC controller, 31-a second motor, 32-a feeding roller, 33-a second round roller, 34-a receiving roller and 35-a baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention relates to a packaging and film-coating device for wood floor production, comprising a set of first supporting plates 1, a first motor 3 and a second motor 31, wherein a first fixing plate 2 is fixed on one surface of each of the first supporting plates 1, one end of an output shaft of the first motor 3 penetrates one surface of one of the first supporting plates 1 and is fixed with a belt roller 4, the other end of the belt roller 4 is rotatably connected with one surface of the other first supporting plate 1 through a bearing, the two first supporting plates 1 are rotatably connected with the other belt roller 4 through a bearing, a conveyor belt 5 is rotatably fitted on the two belt rollers 4, the first motor 3 drives the conveyor belt 5 to transmit to feed the overlay film of the wood floor, the baffle 35 is fixed on one surface of the first supporting plate 1, one group of baffles 35 can limit the second fixing plate 7, the first pressing plate 10 and the second pressing plate 15 can better perform compaction treatment when the wood floor is subjected to film covering processing;
six springs 6 are fixed on one surface of a first fixing plate 2, the six springs 6 enable a first pressing plate 10 and a second pressing plate 15 to carry out compaction treatment on wood floors with different thicknesses, a second fixing plate 7 is fixed on the other end of each of the six springs 6, four first fixing columns 8 and four second fixing columns 9 are sequentially fixed on one surface of the second fixing plate 7 from left to right, a first pressing plate 10 is fixed on the other end of each of the four first fixing columns 8, a group of third fixing plates 11 and a group of fourth fixing plates 13 are respectively fixed on the opposite side surfaces of the first pressing plate 10, the two third fixing plates 11 are rotatably connected with first round rollers 12 through bearings, the two fourth fixing plates 13 are rotatably connected with electric heating rollers 14 through bearings, electric heating rods are arranged inside the electric heating rollers 14, and the electric heating rollers 14 are used for attaching hot melt adhesive films on the wood floors to the wood floors so as to realize;
the other end of the four second fixing columns 9 is fixed with a second pressing plate 15, a first slotted hole 16 is formed in one surface of the second pressing plate 15, a box body 17 is fixed inside the first slotted hole 16, a fan 20 is fixed on one surface of the box body 17, a heating wire 18 is fixed inside the box body 17, one end of an air outlet of the fan 20 runs through one surface of the box body 17 and extends to the inside of the box body 17, a three second slotted hole 19 is formed in one surface of the box body 17, the second slotted hole 19 is communicated with the inside of the box body 17, the wood floor after being coated with the film can be subjected to secondary processing treatment through the cooperation of the second pressing plate 15, the film coating of the wood floor is more smooth and comprehensive, and.
As shown in fig. 5, the opposite side surfaces of the first pressing plate 10 and the second pressing plate 15 are both provided with round corners, the round corners are used for preventing the first pressing plate 10 and the second pressing plate 15 from scratching the wood floor and the hot melt adhesive film, and the cross sections of the first pressing plate 10 and the second pressing plate 15 are both in an isosceles trapezoid structure.
As shown in fig. 5, a set of fifth fixing plates 21 is fixed on one surface of the second pressing plate 15, a first blade 22 is fixed on one surface of the fifth fixing plates 21, and the set of first blades 22 is used for transversely cutting the laminated wood floor.
As shown in fig. 1 and 3, a second supporting plate 23 is fixed on a surface of a first supporting plate 1, an electric push rod 24 is fixed on a surface of the second supporting plate 23, the other end of the electric push rod 24 penetrates through a surface of the first supporting plate 1 and is fixed with a second blade 25, and the second blade 25 is used for vertically cutting the wood floor after being coated with the film.
As shown in fig. 1, a third supporting plate 26 is fixed between two first supporting plates 1, a fourth supporting plate 27 is fixed on one surface of the third supporting plate 26, a supporting plate 28 is fixed on one surface of the fourth supporting plate 27, a pressure sensor 29 is fixed on one surface of the supporting plate 28, the cross section of the supporting plate 28 is in an L-shaped structure, a PLC controller 30 is fixed on one surface of one first supporting plate 1, the PLC controller 30 is connected with the pressure sensor 29 through a data transmission line, the pressure sensor 29 is used for detecting whether the laminated wood floor slides on the supporting plate 28, the PLC controller 30 is used for controlling the energization and operation of various devices in the device, the model of the PLC controller is S7-300, and the model of the pressure sensor is ISE 80-02-R.
As shown in fig. 1 and 2, a feeding roller 32 and a set of second round rollers 33 are rotatably connected between the two first supporting plates 1 from left to right through bearings, one end of an output shaft of a second motor 31 penetrates through one surface of one first supporting plate 1 and is fixed with a material receiving roller 34, and the other end of the material receiving roller 34 is rotatably connected with one surface of the other first supporting plate 1 through a bearing.
One specific application of this embodiment is: firstly, mounting a hot melt adhesive film cylinder on a feeding roller 32, sequentially matching one end of a hot melt adhesive film with a group of second round rollers 33, a first round roller 12 and an electric heating roller 14, fixing the hot melt adhesive film on a winding cylinder on a material receiving roller 34, and then starting a second motor 31 to drive the material receiving roller 34 to rotate, so that the winding cylinder on the material receiving roller 34 tightens the hot melt adhesive film, the hot melt adhesive film is kept in a flat and tight state, and the film covering of a wood floor at the back is facilitated;
then the PLC 30 is used for controlling the first motor 3 and the second motor 31 to be electrified, so that the wood floor placed on the conveyor belt 5 by a worker moves towards the other end of the device under the conveying of the conveyor belt 5, the first round roller 12 and the first pressing plate 10 press the hot melt adhesive film on the wood floor along with the movement of the wood floor, then the hot melt adhesive film on the wood floor can be attached to the wood floor under the action of the electric heating roller 14, the second pressing plate 15 can carry out flattening treatment on the film-coated wood floor treated by the electric heating roller 14 along with the continuous movement of the wood floor, and the blower 20 sends the cold air into the cabinet 17, is heated by the electric heating wire 18, the air is heated and sprayed out from the second slotted hole 19 to carry out secondary heating on the hot melt adhesive film on the wood floor, and secondary flattening treatment is carried out on the film covering of the wood floor by matching with the second pressing plate 15, so that the film covering effect of the wood floor is better;
the wood floor after laminating can be cut by a set of first blade 22 under the transport of conveyer belt 5 for the hot melt film that covers on the wood floor is cut, and the middle part of hot melt adhesive film one end just is cut at the beginning, so the wood floor after laminating can take middle membrane to break away from conveyer belt 5, and fall on layer board 28, the wood floor after laminating slides along layer board 28 and can extrude pressure sensor 29 on layer board 28, make pressure sensor 29 give PLC controller 30 with the signal transmission, thereby make PLC controller 30 control electric putter 24 do a round trip operation, thereby make second blade 25 cut the wood floor after laminating, and then accomplish the tectorial membrane of wood floor and handle.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Wood floor production and processing is with packing tectorial membrane device, including a set of first backup pad (1), its characterized in that: the device is characterized by further comprising a first motor (3) and a second motor (31), wherein a first fixing plate (2) is fixed on one surface of each of the two first supporting plates (1), one end of an output shaft of the first motor (3) penetrates through one surface of one first supporting plate (1) and is fixedly provided with a belt roller (4), the other end of the belt roller (4) is rotatably connected with one surface of the other first supporting plate (1) through a bearing, the two first supporting plates (1) are rotatably connected with the other belt roller (4) through bearings, the two belt rollers (4) are in transmission fit with a conveying belt (5), and a baffle (35) is fixed on one surface of the first supporting plate (1);
a plurality of springs (6) are fixed on one surface of the first fixing plate (2), a second fixing plate (7) is fixed at the other end of each spring (6), a plurality of first fixing columns (8) and a plurality of second fixing columns (9) are sequentially fixed on one surface of the second fixing plate (7) from left to right, a first pressing plate (10) is fixed at the other end of each first fixing column (8), a group of third fixing plates (11) and a group of fourth fixing plates (13) are respectively fixed on one opposite side surfaces of the first pressing plate (10), the two third fixing plates (11) are rotatably connected with a first round roller (12) through bearings, and the two fourth fixing plates (13) are rotatably connected with an electric heating roller (14) through bearings;
a second pressing plate (15) is fixed to the other end of the second fixing columns (9), a first slotted hole (16) is formed in one surface of the second pressing plate (15), a box body (17) is fixed inside the first slotted hole (16), an air blower (20) is fixed on one surface of the box body (17), an electric heating wire (18) is fixed inside the box body (17), one end of an air outlet of the air blower (20) penetrates through one surface of the box body (17) and extends into the box body (17), a plurality of second slotted holes (19) are formed in one surface of the box body (17), and the second slotted holes (19) are communicated with the inside of the box body (17).
2. The packaging and film-coating device for the production and processing of wood floors as claimed in claim 1, wherein one opposite side of the first pressing plate (10) and one opposite side of the second pressing plate (15) are both provided with rounded corners, and the cross sections of the first pressing plate (10) and the second pressing plate (15) are both in an isosceles trapezoid structure.
3. The packaging and film-coating device for the production and processing of wood flooring according to claim 1, wherein a set of fifth fixing plates (21) is fixed to one surface of the second pressing plate (15), and the first blade (22) is fixed to one surface of the fifth fixing plates (21).
4. The packaging and film-coating device for the production and processing of wood floors as claimed in claim 1, wherein a second support plate (23) is fixed on one surface of the first support plate (1), an electric push rod (24) is fixed on one surface of the second support plate (23), and the other end of the electric push rod (24) penetrates through one surface of the first support plate (1) and is fixed with a second blade (25).
5. The packaging and film covering device for the production and processing of the wood floor as claimed in claim 1, wherein a third supporting plate (26) is fixed between the two first supporting plates (1), a fourth supporting plate (27) is fixed on one surface of the third supporting plate (26), a supporting plate (28) is fixed on one surface of the fourth supporting plate (27), a pressure sensor (29) is fixed on one surface of the supporting plate (28), the cross section of the supporting plate (28) is of an L-shaped structure, a PLC (programmable logic controller) is fixed on one surface of the first supporting plate (1), and the PLC (30) is connected with the pressure sensor (29).
6. The packaging and film covering device for the production and processing of the wood floors as claimed in claim 1, wherein a feeding roller (32) and a set of second round rollers (33) are connected between the two first supporting plates (1) sequentially from left to right through bearings in a rotating manner, one end of an output shaft of the second motor (31) penetrates through one surface of one first supporting plate (1) and is fixed with a material receiving roller (34), and the other end of the material receiving roller (34) is connected with one surface of the other first supporting plate (1) through a bearing in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255125.3U CN210708092U (en) | 2019-08-05 | 2019-08-05 | Packaging and film covering device for wood floor production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255125.3U CN210708092U (en) | 2019-08-05 | 2019-08-05 | Packaging and film covering device for wood floor production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210708092U true CN210708092U (en) | 2020-06-09 |
Family
ID=70958532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921255125.3U Expired - Fee Related CN210708092U (en) | 2019-08-05 | 2019-08-05 | Packaging and film covering device for wood floor production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210708092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746849A (en) * | 2020-07-15 | 2020-10-09 | 江西省亚华电子材料有限公司 | Glass apron sticking film machine |
| CN112454880A (en) * | 2020-11-05 | 2021-03-09 | 海宁市明远装饰材料有限公司 | Composite device for producing stone plastic floor |
-
2019
- 2019-08-05 CN CN201921255125.3U patent/CN210708092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746849A (en) * | 2020-07-15 | 2020-10-09 | 江西省亚华电子材料有限公司 | Glass apron sticking film machine |
| CN112454880A (en) * | 2020-11-05 | 2021-03-09 | 海宁市明远装饰材料有限公司 | Composite device for producing stone plastic floor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210708092U (en) | Packaging and film covering device for wood floor production and processing | |
| CN102029639B (en) | Covering machine of door with T-shaped opening | |
| TW201707907A (en) | A flooring panel and methods for manufacturing same | |
| CN113814125A (en) | Feeding, gluing and pressing integrated equipment for composite board production | |
| CN201950847U (en) | Full-automatic high-speed cellular board production equipment | |
| CN200981367Y (en) | Manufacturing device for color steel plate composite air pipe plate | |
| CN101653956A (en) | Manufacturing method for impregnated paper veneer bamboo plywood | |
| CN109747015A (en) | One kind exempting from paint film pressed wood door board flow production line | |
| CN103786408A (en) | Production process of continuous artificial board production line | |
| CN110449318B (en) | Flexible integrated production system of plaque is bathed in whole kitchen | |
| CN101487200A (en) | Composite transfer method and apparatus for composite transfer paper | |
| CN204354546U (en) | A kind of ply pressing plate | |
| CN211221721U (en) | Composite board processing system | |
| CN210551900U (en) | Glue spraying and arranging device for multilayer plywood | |
| CN106738107B (en) | A kind of manufacturing equipment of veneer-plastic film composite plate | |
| CN107672322A (en) | A kind of new digital printing machine | |
| CN204955638U (en) | Gluey compression fittings is stained with to paper | |
| CN107662265A (en) | A kind of manufacturing equipment of veneer plastic composite floor | |
| CN103707616A (en) | Surface color film compounding process for stainless steel coil plate or flat plate | |
| CN213389521U (en) | Production equipment of pre-impregnated paper | |
| CN107663937B (en) | Manufacturing equipment for painted wood-plastic composite floor | |
| CN108193845B (en) | Self-adhesive light multi-layer composite plastic wall brick plate and manufacturing method thereof | |
| CN1149901A (en) | Continuous mouldings and methods of production thereof | |
| CN206245644U (en) | A kind of multi-functional mineral wool board assembly line | |
| CN108177365A (en) | A kind of processing method of PVC lightweight wall plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210805 |