CN110696404A - PVC floor product production equipment with release paper by adopting silica gel belt - Google Patents
PVC floor product production equipment with release paper by adopting silica gel belt Download PDFInfo
- Publication number
- CN110696404A CN110696404A CN201910843915.1A CN201910843915A CN110696404A CN 110696404 A CN110696404 A CN 110696404A CN 201910843915 A CN201910843915 A CN 201910843915A CN 110696404 A CN110696404 A CN 110696404A
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- China
- Prior art keywords
- silica gel
- guide roller
- frame
- heating
- deviation correcting
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
Abstract
Adopt silica gel area to get PVC floor goods production equipment of taking from type paper, including a plurality of sets of coating unit, heating and embossing apparatus, goods bead cutter and the goods coiler that set gradually from front to back, every set of coating unit all includes by the coating machine, gas-liquid servo mechanism, oven, tension adjustment mechanism, driving roller mechanism and the cooler that arrange in proper order backward, heating and embossing apparatus are located between the driving roller mechanism rear side and the cooler front side of a set of coating unit at rearmost, the silica gel area walk around a plurality of sets of coating unit, heating and embossing apparatus, goods bead cutter and goods coiler in proper order. The invention has novel design and compact structure, adopts the silica gel belt to replace release paper, is recycled, reduces the production cost, has long service life, and also has the functions of adjusting the tension of the silica gel belt, facilitating the replacement of an embossing machine or a vacuum embossing machine and preventing deviation.
Description
Technical Field
The invention belongs to the technical field of leather products, and particularly relates to production equipment for a PVC floor product with release paper by using a silica gel belt.
Background
Since the eighties of the last century, release paper is mainly imported from the United states, the United kingdom, Japan and Italy, and in 2018, 4 million tons of release paper are sold to the domestic market in the United states only, which accounts for the production cost of the product.
The release paper is gradually reduced in the surface release agent and gradually unclear in patterns along with the increase of the utilization rate (the repeated utilization times) until the release paper is scrapped.
The production line comprises a release paper unreeling machine 1, a release paper splicing table 2, a release paper storage machine 3, four sets of coating units, a product reeling machine 7, a product and release paper stripping machine 8 and a release paper reeling machine 9 from front to back in sequence, and each set of coating unit comprises a coating machine 4, an oven 5 and a cooler 6 which are arranged from front to back in sequence. From unreeling to rolling up its length 110 ~ 120M, the orbit 180 ~ 200M of release paper, many places are in crooked operation state, and the stripping agent easily produces the crackle, is in operation under high temperature again, ages gradually, influences the utilization ratio.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the production equipment for the PVC floor product with the release paper, which is low in cost, resistant to high temperature, long in service life and capable of reducing production procedures and adopts a silica gel belt.
In order to solve the technical problems, the invention adopts the following technical scheme: adopt silica gel area to get PVC floor goods production equipment of taking from type paper, including a plurality of sets of coating unit, heating and embossing apparatus, goods bead cutter and the goods coiler that set gradually from front to back, every set of coating unit all includes by the coating machine, gas-liquid servo mechanism, oven, tension adjustment mechanism, driving roller mechanism and the cooler that arrange in proper order backward, heating and embossing apparatus are located between the driving roller mechanism rear side and the cooler front side of a set of coating unit at rearmost, the silica gel area walk around a plurality of sets of coating unit, heating and embossing apparatus, goods bead cutter and goods coiler in proper order.
Heating and embossing apparatus include first frame and the support track that is located first frame lower part rear side, are equipped with on the first frame and heat the cover and be located a plurality of first deflector rolls of heating cover top, and every first deflector roll all sets up along controlling the direction level, and a plurality of first deflector rolls are along preceding back direction interval arrangement, and the opening of heating cover up is equipped with the heating pipe in the heating cover, and the support track is followed and is controlled the direction level setting, rolls on the support track and is provided with impressed watermark or vacuum suction line machine.
The tension adjusting mechanism comprises a second rack, a second guide roller and a third guide roller are respectively arranged on the front side and the rear side of the second rack, and a left height adjusting frame and a right height adjusting frame which are identical in structure and symmetrical left and right are arranged at the top of the second rack;
left side altitude mixture control frame and right altitude mixture control frame all include front guide and the back guide that sets up along the vertical direction, and the upper end level of front guide and back guide is equipped with the backup pad, and sliding connection has the bearing frame between front guide and the back guide, has the lead screw along vertical direction threaded connection in the backup pad, and the lead screw lower extreme is connected with bearing frame upper portion, and threaded connection has and backup pad upper surface pressfitting complex lock nut on the lead screw, rotates between left side altitude mixture control frame's the bearing frame and right altitude mixture control frame's the bearing frame and is connected with the fourth deflector roll, the silica gel area by preceding back in proper order around the back lower part of second deflector roll, the first half of fourth deflector roll and the preceding lower part of.
The gas-liquid servo deviation correcting mechanism comprises a third rack, wherein the left side and the right side of the third rack are respectively provided with an adjusting support, each adjusting support is provided with a sliding block in a sliding mode, one of the adjusting supports is provided with an oil cylinder used for driving the sliding block to move, the sliding block is connected with an installing frame in a rotating mode, a first deviation correcting guide roller and a second deviation correcting guide roller are arranged between the two installing frames in a rotating mode, the first deviation correcting guide roller and the second deviation correcting guide roller are horizontally arranged along the left-right direction, the second deviation correcting guide roller is located below the rear portion of the first deviation correcting guide roller, the top portion of the second deviation correcting guide roller and the bottom portion of the first deviation correcting guide roller are located at the same height, the right front portion of the silica gel belt penetrates through the bottom portion of the first deviation correcting guide roller and the top portion of the.
The adjusting support comprises a lower flat plate, four arc-shaped long holes are formed in the lower flat plate and located on the same circle, the lower flat plate is fixedly connected to a third support through four connecting bolts which penetrate through the four arc-shaped long holes respectively, a vertical plate is perpendicularly arranged on the front side edge and the rear side edge of the lower flat plate, two light bars are horizontally arranged between the two vertical plates, a sliding block is connected to the two light bars in a sliding mode, and the included angle between each light bar and a first deviation rectifying guide roller is 30-60 degrees.
By adopting the technical scheme, the silica gel tape is adopted to replace the release paper, and the release paper unreeling machine, the release paper splicing table, the release paper storage machine and the release paper reeling machine in the prior art can be cancelled.
The silica gel area is seamless butt joint of annular, is provided with driven roller mechanism on the coating machine of each set of oven front side, and the oven rear side is provided with driving roller mechanism, all is equipped with a row of deflector rolls support silica gel area in the oven and the lower part, and the silica gel area is horizontal operation in the oven.
Along with the increase of silica gel area utilization ratio, the stripping agent reduces gradually, can be by the coating machine coating, continues to use after the heating solidifies in the oven, so on.
The patterns on the surface of the silica gel belt are processed by an embossing or vacuum pattern absorbing machine, and the embossing steel roller or the vacuum pattern absorbing ceramic roller can be used for a long time as long as the embossing steel roller or the vacuum pattern absorbing ceramic roller is not knocked and collided.
In the embossing or vacuum grain suction process, the front surface of the product stripped from the silica gel belt is heated by a row of first guide rollers through a heating cover and then enters an embossing roller or a vacuum grain suction roller of an embossing or vacuum grain suction machine and the pressing embossing and grain suction of a rubber roller. Due to the arrangement of the supporting track, the embossing or vacuum embossing suction machine can be interchanged through the supporting track, so that textures of different embossing or suction embossing can be replaced.
In order to make the tension of the silica gel belt consistent in the operation process, a tension adjusting mechanism is specially designed, the bearing seat is driven to slide up and down along the front guide rail and the rear guide rail by driving the screw rod to rotate, so that the tension of the silica gel belt is consistent, the tension adjusting mechanism is only adjusted during installation, a locking nut is screwed after the adjustment is completed, and the silica gel belt cannot be extended or contracted after normal production.
In the long-time running process of the silica gel belt, the silica gel belt has certain deviation, after a photoelectric probe monitors a signal of the deviation of the silica gel belt, an oil cylinder is started to extend or shorten, the oil cylinder drives a sliding block to move along two optical rods, a mounting frame which is rotatably connected to the sliding block also moves along with the sliding block, and because the included angle between the optical rods and a first deviation-rectifying guide roller is 30-60 degrees, the first deviation-rectifying guide roller and a second deviation-rectifying guide roller are simultaneously twisted by a certain angle, the deviated silica gel belt can be reversely adjusted.
In conclusion, the silicon rubber belt embossing machine is novel in design and compact in structure, adopts the silicon rubber belt to replace release paper, is recycled, reduces the production cost, has long service life, and also has the functions of adjusting the tension degree of the silicon rubber belt, facilitating replacement of an embossing machine or a vacuum embossing machine and preventing deviation.
Drawings
FIG. 1 is a schematic structural diagram of the prior art;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged schematic view of the heating and embossing apparatus of FIG. 2;
FIG. 4 is an enlarged schematic view of the tensioning mechanism of FIG. 2;
FIG. 5 is a top view of the pneumatic-hydraulic servo deviation rectifying mechanism of FIG. 2;
fig. 6 is an enlarged view at a in fig. 5.
Detailed Description
As shown in fig. 2-6, the equipment for producing PVC floor products with release paper by using silica gel tape according to the present invention comprises a plurality of sets of coating units, a heating and embossing device 9, a product edge trimmer 10 and a product coiler 7, which are sequentially arranged from front to back, wherein each set of coating unit comprises a coating machine 4, a gas-liquid servo deviation correcting mechanism 11, an oven 5, a tension adjusting mechanism 12, a driving roller mechanism 13 and a cooling machine 6, which are sequentially arranged from front to back, the heating and embossing device 9 is located between the rear side of the driving roller mechanism 13 of the rearmost set of coating unit and the front side of the cooling machine 6, and the silica gel tape 14 sequentially bypasses the plurality of sets of coating units, the heating and embossing device 9, the product edge trimmer 10 and the product coiler 7.
The heating and embossing device 9 comprises a first frame 15 and a supporting rail 16 located on the rear side of the lower portion of the first frame 15, a heating cover 17 and a plurality of first guide rollers 18 located above the heating cover 17 are arranged on the first frame 15, each first guide roller 18 is horizontally arranged in the left-right direction, the plurality of first guide rollers 18 are arranged at intervals in the front-back direction, an opening of the heating cover 17 faces upwards, a heating pipe 19 is arranged in the heating cover 17, the supporting rail 16 is horizontally arranged in the left-right direction, and an embossing or vacuum embossing machine 20 is arranged on the supporting rail 16 in a rolling mode.
The tension adjusting mechanism 12 comprises a second frame 21, a second guide roller 22 and a third guide roller 23 are respectively arranged on the front side and the rear side of the second frame 21, and a left height adjusting frame and a right height adjusting frame which have the same structure and are bilaterally symmetrical are arranged at the top of the second frame 21;
left side height control frame and right height control frame all include along the front rail 24 and the back rail 25 that the vertical direction set up, the upper end level of front rail 24 and back rail 25 is equipped with backup pad 26, sliding connection has bearing frame 27 between front rail 24 and the back rail 25, there is lead screw 28 along vertical direction threaded connection on the backup pad 26, the lead screw 28 lower extreme is connected with bearing frame 27 upper portion, threaded connection has and backup pad 26 upper surface pressfitting complex lock nut 29 on the lead screw 28, it is connected with fourth deflector roll 30 to rotate between bearing frame 27 of left side height control frame and the bearing frame 27 of right side height control frame, silica gel area 14 by preceding back in proper order around the back lower part of second deflector roll 22, the first half of fourth deflector roll 30 and the preceding lower part of third deflector roll 23.
The gas-liquid servo deviation-correcting mechanism 11 comprises a third frame 31, the left side and the right side of the third frame 31 are respectively provided with an adjusting bracket 42, each adjusting bracket 42 is provided with a slide block 32 in a sliding way, one of the adjusting brackets 42 is provided with an oil cylinder 33 for driving the sliding block 32 to move, the sliding block 32 is rotatably connected with mounting brackets 34, a first deviation-rectifying guide roller 35 and a second deviation-rectifying guide roller 36 are rotatably arranged between the two mounting brackets 34, the first deviation-rectifying guide roller 35 and the second deviation-rectifying guide roller 36 are both horizontally arranged along the left-right direction, the second deviation-rectifying guide roller 36 is positioned behind and below the first deviation-rectifying guide roller 35, the top of the second deviation-rectifying guide roller 36 is positioned at the same height as the bottom of the first deviation-rectifying guide roller 35, the silica gel band 14 passes through the bottom of the first deviation-rectifying guide roller 35 and the top of the second deviation-rectifying guide roller 36 from front to back, and the third rack 31 is provided with a photoelectric probe 37 which is positioned at the edge of one side of the silica gel band 14 and used for monitoring the deviation of the silica gel band 14.
The adjusting support 42 comprises a lower flat plate 38, four arc-shaped long holes 39 are formed in the lower flat plate 38, the four arc-shaped long holes 39 are located on the same circle, the lower flat plate 38 is fixedly connected to a third support through four connecting bolts penetrating through the four arc-shaped long holes 39 respectively, vertical plates 40 are vertically arranged on the front side edge and the rear side edge of the lower flat plate 38, two light bars 41 are horizontally arranged between the two vertical plates 40, the sliding block 32 is connected to the two light bars 41 in a sliding mode, and the included angle between each light bar 41 and the first deviation rectifying guide roller 35 is 30-60 degrees.
According to the invention, the silica gel belt 14 is adopted to replace the release paper, and the release paper unreeling machine, the release paper splicing table, the release paper storage machine and the release paper reeling machine in the prior art can be cancelled.
The silica gel belt 14 is in annular seamless butt joint, a driven roller mechanism is arranged on the coating machine 4 at the front side of each set of drying oven 5, a driving roller mechanism 13 is arranged at the rear side of the drying oven 5, a row of guide rollers are arranged in the drying oven 5 and at the lower part of the drying oven 5 to support the silica gel belt 14, and the silica gel belt 14 runs horizontally in the drying oven 5.
The stripping agent is gradually reduced along with the increase of the utilization rate of the silica gel belt 14, the silica gel belt can be coated by the coating machine 4, and the silica gel belt can be continuously used after being heated and solidified in the oven 5, and the like.
The patterns on the surface of the silica gel belt 14 are processed by an embossing or vacuum pattern absorbing machine 20, and the embossing steel roller or the vacuum pattern absorbing ceramic roller can be used for a long time as the embossing steel roller or the vacuum pattern absorbing ceramic roller is not collided.
In the embossing or vacuum grain suction process, the front surface of the product stripped from the silica gel belt 14 is heated by a row of first guide rollers 18 through a heating cover 17 and then enters an embossing roller or a vacuum grain suction roller of an embossing or vacuum grain suction machine 20 and a rubber roller for pressing embossing and grain suction. Due to the provision of the support rail 16, the embossing or vacuum embosser 20 is interchangeable through the support rail 16 so that the texture of the different embossing or embossings can be changed.
In order to make the tension of the silica gel belt 14 consistent in the operation process, the tension adjusting mechanism 12 is specially designed, the bearing seat 27 is driven to slide up and down along the front guide rail 24 and the rear guide rail 25 by driving the screw rod 28 to rotate, so that the tension of the silica gel belt 14 is consistent, the tension adjusting mechanism 12 is only adjusted in the installation process, the locking nut 29 is screwed after the adjustment is finished, and the silica gel belt 14 cannot be extended or contracted after normal production.
In the long-time running process of the silica gel belt 14, the silica gel belt 14 has a certain deviation, after the photoelectric probe 37 monitors a signal of the deviation of the silica gel belt 14, the oil cylinder 33 is started to extend or shorten, the oil cylinder 33 drives the sliding block 32 to move along the two optical bars 41, the mounting frame 34 which is rotatably connected to the sliding block 32 also moves along with the sliding block, and the inclined angle between the optical bars 41 and the first deviation-rectifying guide roller 35 is 30-60 degrees, so that the first deviation-rectifying guide roller 35 and the second deviation-rectifying guide roller 36 are simultaneously twisted by a certain angle, and the deviated silica gel belt 14 can be reversely adjusted.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (5)
1. Adopt the silica gel area to get PVC floor goods production equipment of taking from type paper, its characterized in that: the coating machine comprises a plurality of sets of coating units, a heating and embossing device, a product edge trimmer and a product coiler which are sequentially arranged from front to back, wherein each set of coating unit comprises a coating machine, a gas-liquid servo deviation correcting mechanism, an oven, a tension adjusting mechanism, a driving roller mechanism and a cooling machine which are sequentially arranged from front to back, the heating and embossing device is positioned between the rear side of the driving roller mechanism of the rearmost set of coating unit and the front side of the cooling machine, and a silica gel belt sequentially bypasses the plurality of sets of coating units, the heating and embossing device, the product edge trimmer and the product coiler.
2. The PVC floor product production equipment with the release paper by using the silica gel tape according to claim 1, which is characterized in that: heating and embossing apparatus include first frame and the support track that is located first frame lower part rear side, are equipped with on the first frame and heat the cover and be located a plurality of first deflector rolls of heating cover top, and every first deflector roll all sets up along controlling the direction level, and a plurality of first deflector rolls are along preceding back direction interval arrangement, and the opening of heating cover up is equipped with the heating pipe in the heating cover, and the support track is followed and is controlled the direction level setting, rolls on the support track and is provided with impressed watermark or vacuum suction line machine.
3. The PVC floor product production equipment with the release paper by using the silica gel tape according to claim 1, which is characterized in that: the tension adjusting mechanism comprises a second rack, a second guide roller and a third guide roller are respectively arranged on the front side and the rear side of the second rack, and a left height adjusting frame and a right height adjusting frame which are identical in structure and symmetrical left and right are arranged at the top of the second rack;
left side altitude mixture control frame and right altitude mixture control frame all include front guide and the back guide that sets up along the vertical direction, and the upper end level of front guide and back guide is equipped with the backup pad, and sliding connection has the bearing frame between front guide and the back guide, has the lead screw along vertical direction threaded connection in the backup pad, and the lead screw lower extreme is connected with bearing frame upper portion, and threaded connection has and backup pad upper surface pressfitting complex lock nut on the lead screw, rotates between left side altitude mixture control frame's the bearing frame and right altitude mixture control frame's the bearing frame and is connected with the fourth deflector roll, the silica gel area by preceding back in proper order around the back lower part of second deflector roll, the first half of fourth deflector roll and the preceding lower part of.
4. The PVC floor product production equipment with the release paper by using the silica gel tape according to claim 1, which is characterized in that: the gas-liquid servo deviation correcting mechanism comprises a third rack, wherein the left side and the right side of the third rack are respectively provided with an adjusting support, each adjusting support is provided with a sliding block in a sliding mode, one of the adjusting supports is provided with an oil cylinder used for driving the sliding block to move, the sliding block is connected with an installing frame in a rotating mode, a first deviation correcting guide roller and a second deviation correcting guide roller are arranged between the two installing frames in a rotating mode, the first deviation correcting guide roller and the second deviation correcting guide roller are horizontally arranged along the left-right direction, the second deviation correcting guide roller is located below the rear portion of the first deviation correcting guide roller, the top portion of the second deviation correcting guide roller and the bottom portion of the first deviation correcting guide roller are located at the same height, the right front portion of the silica gel belt penetrates through the bottom portion of the first deviation correcting guide roller and the top portion of the.
5. The PVC floor product production equipment with the release paper by using the silica gel tape according to claim 4, characterized in that: the adjusting support comprises a lower flat plate, four arc-shaped long holes are formed in the lower flat plate and located on the same circle, the lower flat plate is fixedly connected to a third support through four connecting bolts which penetrate through the four arc-shaped long holes respectively, a vertical plate is perpendicularly arranged on the front side edge and the rear side edge of the lower flat plate, two light bars are horizontally arranged between the two vertical plates, a sliding block is connected to the two light bars in a sliding mode, and the included angle between each light bar and a first deviation rectifying guide roller is 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843915.1A CN110696404A (en) | 2019-09-06 | 2019-09-06 | PVC floor product production equipment with release paper by adopting silica gel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843915.1A CN110696404A (en) | 2019-09-06 | 2019-09-06 | PVC floor product production equipment with release paper by adopting silica gel belt |
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| Publication Number | Publication Date |
|---|---|
| CN110696404A true CN110696404A (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910843915.1A Pending CN110696404A (en) | 2019-09-06 | 2019-09-06 | PVC floor product production equipment with release paper by adopting silica gel belt |
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| CN (1) | CN110696404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561254A (en) * | 2021-07-29 | 2021-10-29 | 洁玛新材料股份有限公司 | Production and assembly equipment for TST-PVC (polyvinyl chloride-polyvinyl chloride) floor |
-
2019
- 2019-09-06 CN CN201910843915.1A patent/CN110696404A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561254A (en) * | 2021-07-29 | 2021-10-29 | 洁玛新材料股份有限公司 | Production and assembly equipment for TST-PVC (polyvinyl chloride-polyvinyl chloride) floor |
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