CN109249677A - A kind of PVC floor laminating apparatus - Google Patents
A kind of PVC floor laminating apparatus Download PDFInfo
- Publication number
- CN109249677A CN109249677A CN201811381459.5A CN201811381459A CN109249677A CN 109249677 A CN109249677 A CN 109249677A CN 201811381459 A CN201811381459 A CN 201811381459A CN 109249677 A CN109249677 A CN 109249677A
- Authority
- CN
- China
- Prior art keywords
- substrate
- plane materiel
- roller
- fitting
- machine
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Abstract
The present invention relates to a kind of PVC floor laminating apparatus, including high speed make-up machine, the feed end of high speed make-up machine is provided with plane materiel feeding glue stations and substrate feeding glue stations, and discharge end is disposed with belt conveyor line and pressurization pressure-maintaining machine；Plane materiel feeding glue stations and substrate feeding glue stations respectively include feeder, glue spreader and conveyer；High speed make-up machine includes that the plane materiel fitting roller of parallel arrangement is bonded roller with substrate；Plane materiel fitting roller be bonded with substrate roller be respectively rotatably mounted on plane materiel be bonded roller mobile mechanism be bonded with substrate in roller mobile mechanism；Plane materiel conveying roll and plane materiel feed mechanism are respectively disposed on the outside of plane materiel fitting roller；Substrate conveying roll and substrate feed mechanism are disposed on the outside of substrate conveying roll.The present invention completes the fitting of product using setting there are two the high speed make-up machine of rotatable fitting roller positioned opposite, and feeding can carry out simultaneously with blanking, improves the production efficiency of fitting.
Description
Technical field
The present invention relates to PVC floor production equipment, specifically a kind of PVC floor laminating apparatus.
Background technique
The conventional production process of PVC floor is as follows: monolithic conveys forward by feed system for substrate and two kinds of materials of plane materiel；Substrate
By gluing portion, glue is quantified in substrate single side roller coating through glue spreader；Plane materiel not cementing is directly fed forward in place etc.
To；After coating the substrate of glue in place, vacuum system absorption plane materiel is moved laterally to up to above substrate, is pushed, is completed plane materiel
With the fitting of substrate；The product posted is fed forward, and by rolling portion, completes product pressurization；Product after the completion of pressurization is defeated
Out.
The major defect of this production technology has: 1, plane materiel is completed with being bonded using vacuum system for substrate, and production efficiency is low,
Anawgy accuracy is poor；2, since substrate uses single spreading, plane materiel not cementing, the spread for the substrate to be increased that is bound in this way, on
After glue amount increases, it just will appear the possibility that glue is overflowed from substrate, to will affect the quality of product；3, rolling portion uses
Pressurization roller pressurizes to the product posted, it is possible to leave mark in product surface, and product is likely to occur bending
Phenomena such as, to influence the presentation quality of product.
Summary of the invention
The present invention is in view of the above-mentioned problems, provide a kind of efficient PVC floor laminating apparatus.
Technical solution according to the invention: a kind of PVC floor laminating apparatus, including high speed make-up machine, the high speed make-up machine
Feed end is provided with the plane materiel feeding glue stations and substrate feeding glue stations of parallel arrangement, the discharging of the high speed make-up machine
End has been sequentially arranged belt conveyor line and pressurization pressure-maintaining machine；The plane materiel feeding glue stations includes the plane materiel feeding being arranged successively
Machine, plane materiel glue spreader and plane materiel conveyer；The substrate feeding glue stations includes the substrate feeder being arranged successively, substrate painting
Glue machine and substrate conveyor；The high speed make-up machine includes that the plane materiel fitting roller of parallel arrangement is bonded roller with substrate；It is described
Plane materiel fitting roller is rotatably installed in plane materiel fitting roller mobile mechanism, is disposed on the outside of the plane materiel fitting roller
Plane materiel conveying roll and plane materiel feed mechanism, the plane materiel feed mechanism shift the plane materiel on the plane materiel conveying roll onto described
Plane materiel is bonded on roller；The substrate fitting roller is rotatably installed in substrate fitting roller mobile mechanism, the substrate
Substrate conveying roll and substrate feed mechanism are disposed on the outside of conveying roll, the substrate feed mechanism conveys the substrate
Substrate on roller is shifted on the substrate fitting roller；The plane materiel fitting roller is bonded roller with the substrate respectively in institute
It states plane materiel fitting roller mobile mechanism and be bonded under the drive of roller mobile mechanism work with the substrate with respect to division campaign.
The plane materiel feeder and the substrate feeder are symmetrical arranged, and are respectively included workbench, are fixed on the workbench
Along two pieces of parallel deflector aprons of feedstock direction setting, pusher, two pieces of institutes are disposed between two pieces of deflector aprons
The discharge end for stating deflector apron is disposed with press cylinder.
The plane materiel fitting roller is bonded roller with the substrate and is symmetrical arranged, and respectively includes the tubular that cross section is regular polygon
Roller body is disposed with product orientation pin and clamping product collet, the both ends of the roller body on each side of the roller body
It is respectively fixed with roller shaft, wherein a roller shaft is connected with rotating electric machine；The rotating electric machine uses servo motor.
The cross section of the roller body is regular quadrangle.
The plane materiel feed mechanism and the substrate feed mechanism are symmetrical arranged, and respectively include charging ram, cloth on the charging ram
Multiple pushing heads perpendicular to the charging ram are equipped with, the charging ram is mounted on slide plate, and the slide plate slides cooperation is straight
On line guide post, the slide plate is equipped with the stepper motor for driving the slide plate slides.
Elevating mechanism is installed, the elevating mechanism includes cylinder and is distributed in the gas between the charging ram and the slide plate
The extension sleeve of cylinder two sides.
Plane materiel fitting roller mobile mechanism is bonded roller mobile mechanism with the substrate and is symmetrical arranged, and respectively includes ball wire
Bar is secondary and drives the fitting motor of the ball wire bar pair movement；The fitting motor uses servo motor.
The pressurization pressure-maintaining machine includes rack, and platen is equipped in the rack, is equipped with hold-down devices above the platen；Institute
Stating hold-down devices has two sets, is arranged in juxtaposition in the rack；Hold-down devices described in every set include being fixed in the rack
Air cylinder support is fixed with the pressurized cylinder that piston rod stretches out downwards, the piston rod of the pressurized cylinder on the air cylinder support
On be fixed with the pressing plate parallel with the platen.
Guide post is fixed on the pressing plate, the guide post is slidably fitted on the air cylinder support；The guide post has four, distribution
In on four angles of the pressing plate.
The pressurized cylinder has three, is a main pressurized cylinder and two auxiliary pressurized cylinders, the main pressurized cylinder respectively
Positioned at the centre of the air cylinder support, two auxiliary pressurized cylinders are symmetrically arranged in the two sides of the main pressurized cylinder.
The technical effects of the invention are that: there are two the high speeds of rotatable fitting roller positioned opposite using setting by the present invention
Make-up machine completes the fitting of product, and feeding can carry out simultaneously with blanking, substantially reduce the time of production, improve fitting
Production efficiency ensure that the Anawgy accuracy of substrate and plane materiel using servo-drive and positioning clamping system；Using plane materiel glue spreader
With substrate glue spreader facestock and substrate gluing simultaneously, spread can be reduced, the fastness of fitting is increased, guarantees the quality of product；
It is pressurizeed using pressing plate, using plane contact, it is ensured that product surface does not have impression appearance, and is not in that bending is existing
As to guarantee the presentation quality of product well.
Detailed description of the invention
Fig. 1 is structure schematic top plan view of the invention.
Fig. 2 is the structural schematic diagram of the feeder in the present invention.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the structure schematic top plan view of the high speed make-up machine in the present invention.
Fig. 5 is the structural schematic diagram of the feed mechanism in Fig. 4.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the structural schematic diagram of the fitting roller mobile mechanism in Fig. 4.
Fig. 8 is the structural schematic diagram of the fitting roller in Fig. 4.
Fig. 9 is the structural schematic diagram of the pressurization pressure-maintaining machine in the present invention.
Figure 10 is the top view of Fig. 9.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing.
In Fig. 1~Figure 10, including plane materiel feeder 100, plane materiel glue spreader 200, plane materiel conveyer 300, high speed make-up machine 400,
Belt conveyor line 500, pressurization pressure-maintaining machine 600, substrate conveyor 700, substrate glue spreader 800, substrate feeder 900, on plane materiel
Expect that mechanism 1, plane materiel conveying roll 2, plane materiel fitting roller 3, substrate are bonded roller 4, substrate conveying roll 5, substrate feed mechanism
6, substrate fitting roller rotating electric machine 7, substrate fitting roller mobile mechanism 8, plane materiel fitting roller rotating electric machine 9, plane materiel fitting
Roller mobile mechanism 10, pushing head 11, charging ram 12, linear guide poles 13, stepper motor 14, cylinder 15, slide plate 16, extension sleeve
17, ball wire bar pair 18, fitting motor 19, roller support 20, roller shaft 21, roller body 22, product orientation pin 23, clamping product
Collet 24, product 25, press cylinder 26, deflector apron 27, pusher 28, workbench 29, pusher cylinder 30, rack 31, platform
Plate 32, pressing plate 33, air cylinder support 34, guide post 35, auxiliary pressurized cylinder 36, main pressurized cylinder 37 etc..
As shown in Figure 1, the present invention is a kind of PVC floor laminating apparatus, including high speed make-up machine 400, high speed make-up machine 400
Feed end be provided with parallel arrangement plane materiel feeding glue stations and substrate feeding glue stations, high speed make-up machine 400 go out
Material end has been sequentially arranged belt conveyor line 500 and pressurization pressure-maintaining machine 600；Plane materiel feeding glue stations includes the plane materiel being arranged successively
Feeder 100, plane materiel glue spreader 200 and plane materiel conveyer 300；Substrate feeding glue stations includes the substrate feeding being arranged successively
Machine 900, substrate glue spreader 800 and substrate conveyor 700；Plane materiel feeder 100 and substrate feeder 900 are symmetrical arranged.Such as figure
2, shown in Fig. 3, plane materiel feeder 100 and substrate feeder 900 respectively include workbench 29, are fixed on workbench 29 along charging
Two pieces of parallel deflector aprons 27 of direction setting, are disposed with pusher 28, pusher 28 between two pieces of deflector aprons 27
Including pusher cylinder 30.The discharge end of two pieces of deflector aprons 27 is disposed with press cylinder 26.
As shown in figure 4, the plane materiel fitting roller 3 that high speed make-up machine 400 includes parallel arrangement is bonded roller 4 with substrate.
Plane materiel fitting roller 3 is rotatably installed in plane materiel by roller support 20 and is bonded in roller mobile mechanism 10, plane materiel patch
The outside for closing roller 3 is disposed with plane materiel conveying roll 2 and plane materiel feed mechanism 1, and plane materiel feed mechanism 1 is by plane materiel conveying roll 2
On plane materiel shift onto plane materiel fitting roller 3 on.
Substrate fitting roller 4 is rotatably installed in substrate by roller support 20 and is bonded in roller mobile mechanism 8, substrate conveying
The outside of roller 5 is disposed with substrate conveying roll 5 and substrate feed mechanism 6, and substrate feed mechanism 6 will be on substrate conveying roll 5
Substrate shift onto substrate fitting roller 4 on.
Plane materiel fitting roller 3 is bonded roller 4 with substrate and is bonded roller shifting with substrate in plane materiel fitting roller mobile mechanism 10 respectively
Make opposite division campaign under the drive of motivation structure 8.
As shown in figure 4, plane materiel fitting roller 3 is bonded roller 4 with substrate and is symmetrical arranged.As shown in figure 8, plane materiel fitting roller 3 with
Substrate fitting roller 4 respectively includes the tubular roller body 22 that cross section is regular polygon, and the cross section of roller body 22 is generally positive
Quadrangle.Be disposed with product orientation pin 23 and clamping product collet 24 on each side of roller body 22, product orientation pin 23 with
Clamping product collet 24 is used to position and clamp product 25.The both ends of roller body 22 are respectively fixed with roller shaft 21, wherein one
Roller shaft 21 is connected with rotating electric machine, and rotating electric machine is preferably with servo motor.Plane materiel is bonded roller 3 by plane materiel fitting roller rotation
Rotating motor 9 drives rotation, and substrate is bonded roller 4 and drives rotation by substrate fitting roller rotating electric machine 7.
As shown in figure 4, plane materiel feed mechanism 1 and substrate feed mechanism 6 are symmetrical arranged.As shown in Figure 5, Figure 6, plane materiel feed mechanism
1 respectively includes charging ram 12 with substrate feed mechanism 6, and multiple pushing heads perpendicular to charging ram 12 are disposed on charging ram 12
11, charging ram 12 is mounted on slide plate 16, and slide plate 16 is slidably fitted on linear guide poles 13, and slide plate 16 is equipped with driving slide plate 16
The stepper motor 14 of sliding.
Elevating mechanism is also equipped between charging ram 12 and slide plate 16, elevating mechanism is used to adjust the height of pushing head 11
To adapt to the product of different-thickness.Elevating mechanism includes cylinder 15 and the extension sleeve 17 for being distributed in 15 two sides of cylinder.
As shown in figure 4, plane materiel fitting roller mobile mechanism 10 is bonded roller mobile mechanism 8 with substrate and is symmetrical arranged.Such as Fig. 7 institute
Show, plane materiel fitting roller mobile mechanism 10 is bonded roller mobile mechanism 8 with substrate and respectively includes ball wire bar pair 18 and driving rolling
The fitting motor 19 of 18 movement of ballscrew pair.Motor 19 is bonded preferably with servo motor.
As shown in Figure 9, Figure 10, pressurization pressure-maintaining machine 600 includes rack 31, is equipped with platen 32 in rack 31, pacifies above platen 32
Equipped with hold-down devices；Hold-down devices are provided with two sets, are arranged in juxtaposition in rack 31.
Every set hold-down devices include the air cylinder support 34 being fixed in rack 31, are fixed with piston rod downwards on air cylinder support 34
The pressurized cylinder of stretching is fixed with the pressing plate 33 parallel with platen 32 on the piston rod of pressurized cylinder.
Guide post 35 is further fixed on pressing plate 33, guide post 35 there are four, is distributed on four angles of pressing plate 33.Guide post 35 is slidably matched
On air cylinder support 34.Guide post 35 play the guiding role to pressing plate 33.
Pressurized cylinder has three, is a main pressurized cylinder 37 and two auxiliary pressurized cylinders 36 respectively.Main pressurized cylinder 37
In the centre of air cylinder support 34, two auxiliary pressurized cylinders 36 are symmetrically arranged in the two sides of main pressurized cylinder 37.
The course of work of the invention is as follows: the plane materiel and substrate that have had been prepared for manually being put into plane materiel feeder 100 respectively
In substrate feeder 900, the monolithic feeding of plane materiel and substrate is completed by them；Plane materiel and substrate pass through plane materiel glue spreader respectively
200 with 800 gluing of substrate glue spreader；Plane materiel and substrate after gluing is defeated by plane materiel conveyer 300 and substrate conveyor 700 respectively
It send to high speed make-up machine 400；Plane materiel and substrate after gluing respectively enter the plane materiel conveying roll 2 and base of high speed make-up machine 400
Material conveying roll 5 is sent into station to be fit by conveying roll；By plane materiel feed mechanism 1 with substrate feed mechanism 6 to be fit
Product be sent to respectively plane materiel fitting roller 3 be bonded with substrate on roller 4, lean on product orientation pin 23 positioning, pass through clamping product
Collet 24 clamps；So latter two fitting roller is rotated by 90 ° by rotating electric machine drive respectively, makes the plane materiel and base of first-class glue
Material forms face-to-face state；Being bonded roller mobile mechanism 8 with substrate by plane materiel fitting roller mobile mechanism 10 again makes two fittings
Roller overlays together, and plane materiel is made mutually to fit with substrate；After product posts, two fitting rollers are opened, two feeders
Belt conveyor line 500 is expected under structure feeding, then the product that is rotated by 90 °, while posting respectively；Belt conveyor line 500 is by product
It is delivered to pressurization pressure-maintaining machine 600, pressurized cylinder movement, band dynamic pressure plate 33 moves downwards along guide post 35, to being placed on platen
Product on 32 pressurizes, and pressure maintaining certain time, contacts the glue between the plane materiel and substrate in product well solid
Change.
There are two the high speed make-up machines 400 of rotatable fitting roller positioned opposite to complete product using setting by the present invention
Fitting drives two fitting rollers with respect to division campaign by roller mobile mechanism, and feeding can be carried out simultaneously with blanking, be greatly shortened
The time of production, improve the production efficiency of fitting；Product is fixed by positioning pin and clamping collet, and positioning accuracy is high；Fitting
The rotation of roller is driven with mobile by servo motor, can be accurately positioned, and high efficiency, high-precision fitting process are completed；This hair
It is bright to use plane materiel glue spreader 200 and substrate glue spreader 800 facestock and substrate gluing simultaneously, spread can be reduced, fitting is increased
Fastness, while do not have glue spilling, will not influence the quality of product；The present invention is pressurizeed using pressing plate 33, is connect using plane
Touching, it is ensured that product surface does not have impression appearance, and is not in buckling phenomenon, to guarantee the outer of product well
Appearance quality；The present invention not only ensure that press pressing time, but also meet preceding road and overlay using the redundancy of two pressurization pressure-maintaining machines 600
The requirement of speed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, and it is any
Those familiar with the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of PVC floor laminating apparatus, it is characterized in that: include high speed make-up machine (400), the high speed make-up machine (400)
Feed end is provided with the plane materiel feeding glue stations and substrate feeding glue stations of parallel arrangement, the high speed make-up machine (400)
Discharge end be sequentially arranged belt conveyor line (500) and pressurization pressure-maintaining machine (600)；The plane materiel feeding glue stations include according to
Plane materiel feeder (100), plane materiel glue spreader (200) and the plane materiel conveyer (300) of secondary arrangement；The substrate feeding glue stations
Including the substrate feeder (900), substrate glue spreader (800) and substrate conveyor (700) being arranged successively；The high speed make-up machine
It (400) include that plane materiel fitting roller (3) being arranged in parallel is bonded roller (4) with substrate；Plane materiel fitting roller (3) is rotatable
Ground is mounted in plane materiel fitting roller mobile mechanism (10), is disposed with plane materiel conveying roller on the outside of plane materiel fitting roller (3)
Cylinder (2) and plane materiel feed mechanism (1), the plane materiel feed mechanism (1) shift the plane materiel on the plane materiel conveying roll (2) onto institute
It states in plane materiel fitting roller (3)；Substrate fitting roller (4) is rotatably installed in substrate fitting roller mobile mechanism (8)
On, substrate conveying roll (5) and substrate feed mechanism (6) are disposed on the outside of the substrate conveying roll (5), on the substrate
Material mechanism (6) shifts the substrate on the substrate conveying roll (5) on substrate fitting roller (4) onto；The plane materiel fitting
Roller (3) is bonded roller (4) with the substrate and is bonded respectively in plane materiel fitting roller mobile mechanism (10) with the substrate
Make opposite division campaign under the drive of roller mobile mechanism (8).
2. PVC floor laminating apparatus described in accordance with the claim 1, it is characterized in that: the plane materiel feeder (100) and the base
Material feeder (900) is symmetrical arranged, and is respectively included workbench (29), is fixed on the workbench (29) and is arranged along feedstock direction
Two pieces of parallel deflector aprons (27), pusher (28) are disposed between two pieces of deflector aprons (27), described in two pieces
The discharge end of deflector apron (27) is disposed with press cylinder (26).
3. PVC floor laminating apparatus described in accordance with the claim 1, it is characterized in that: plane materiel fitting roller (3) and the base
Material is bonded roller (4) and is symmetrical arranged, and respectively includes the tubular roller body (22) that cross section is regular polygon, the roller body (22)
Each side on be disposed with product orientation pin (23) and clamping product collet (24), the both ends of the roller body (22) are solid respectively
Surely there are roller shaft (21), wherein a roller shaft (21) is connected with rotating electric machine；The rotating electric machine uses servo motor.
4. PVC floor laminating apparatus described in accordance with the claim 3, it is characterized in that: the cross section of the roller body (22) is positive
Quadrangle.
5. PVC floor laminating apparatus described in accordance with the claim 1, it is characterized in that: the plane materiel feed mechanism (1) and the base
Material feed mechanism (6) is symmetrical arranged, and is respectively included charging ram (12), is disposed on the charging ram (12) multiple perpendicular to described
The pushing head (11) of charging ram (12), the charging ram (12) are mounted on slide plate (16), and the slide plate (16) is slidably fitted in
On linear guide poles (13), the slide plate (16) is equipped with the stepper motor (14) for driving slide plate (16) sliding.
6. PVC floor laminating apparatus according to claim 5, it is characterized in that: the charging ram (12) and the slide plate
(16) elevating mechanism is installed, the elevating mechanism includes cylinder (15) and is distributed in the flexible of the cylinder (15) two sides between
Sleeve (17).
7. PVC floor laminating apparatus described in accordance with the claim 1, it is characterized in that: the plane materiel is bonded roller mobile mechanism
(10) it is bonded roller mobile mechanism (8) with the substrate to be symmetrical arranged, respectively includes ball wire bar pair (18) and the driving rolling
The fitting motor (19) of ballscrew pair (18) movement；The fitting motor (19) uses servo motor.
8. PVC floor laminating apparatus described in accordance with the claim 1, it is characterized in that: the pressurization pressure-maintaining machine (600) includes rack
(31), it is equipped with platen (32) on the rack (31), hold-down devices is installed above the platen (32)；The hold-down devices
There are two sets, is arranged in juxtaposition on the rack (31)；Hold-down devices described in every set include the gas being fixed on the rack (31)
Jar support (34) is fixed with the pressurized cylinder that piston rod stretches out downwards on the air cylinder support (34), the pressurized cylinder
The pressing plate parallel with the platen (32) (33) are fixed on piston rod.
9. PVC floor laminating apparatus according to claim 8, it is characterized in that: being fixed with guide post on the pressing plate (33)
(35), the guide post (35) is slidably fitted on the air cylinder support (34)；The guide post (35) has four, is distributed in the pressure
On four angles of plate (33).
10. PVC floor laminating apparatus according to claim 8 is respectively it is characterized in that: the pressurized cylinder has three
One main pressurized cylinder (37) and two auxiliary pressurized cylinders (36), the main pressurized cylinder (37) are located at the air cylinder support
(34) centre, two auxiliary pressurized cylinders (36) are symmetrically arranged in the two sides of the main pressurized cylinder (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381459.5A CN109249677A (en) | 2018-11-19 | 2018-11-19 | A kind of PVC floor laminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381459.5A CN109249677A (en) | 2018-11-19 | 2018-11-19 | A kind of PVC floor laminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109249677A true CN109249677A (en) | 2019-01-22 |
Family
ID=65043607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381459.5A Pending CN109249677A (en) | 2018-11-19 | 2018-11-19 | A kind of PVC floor laminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109249677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289202A (en) * | 2020-09-24 | 2021-01-29 | 崔治权 | Frame gluing and laminating integrated equipment for splicing liquid crystal panels |
| CN112677626A (en) * | 2020-12-25 | 2021-04-20 | 南通浩洋节能科技有限公司 | Be used for combined apparatus for producing of insulation material and ceramic tile |
-
2018
- 2018-11-19 CN CN201811381459.5A patent/CN109249677A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289202A (en) * | 2020-09-24 | 2021-01-29 | 崔治权 | Frame gluing and laminating integrated equipment for splicing liquid crystal panels |
| CN112677626A (en) * | 2020-12-25 | 2021-04-20 | 南通浩洋节能科技有限公司 | Be used for combined apparatus for producing of insulation material and ceramic tile |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20190122 |