CN115782155A - Production device and method special for online embossing of PVC (polyvinyl chloride) floor - Google Patents
Production device and method special for online embossing of PVC (polyvinyl chloride) floor Download PDFInfo
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- CN115782155A CN115782155A CN202211456676.2A CN202211456676A CN115782155A CN 115782155 A CN115782155 A CN 115782155A CN 202211456676 A CN202211456676 A CN 202211456676A CN 115782155 A CN115782155 A CN 115782155A
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- embossing
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- pvc floor
- cooling
- heating
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- 238000004049 embossing Methods 0.000 title claims abstract description 102
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 15
- 229920000915 polyvinyl chloride Polymers 0.000 title abstract description 80
- 239000004800 polyvinyl chloride Substances 0.000 title abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 78
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000012528 membrane Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010792 warming Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000112 cooling gas Substances 0.000 description 3
- 238000009408 flooring Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the technical field of embossing equipment of PVC (polyvinyl chloride) floors and discloses a special production device for online embossing of a PVC floor, wherein guide rollers are rotatably connected to the left side, the middle part and the right side in a mounting rack; the embossing mechanism comprises a supporting plate, the supporting plate is fixedly connected to the two sides of the mounting frame, a sliding rod is fixedly connected to the inner side of the supporting plate, and sliding blocks are connected to the sliding rod close to the two ends of the sliding rod in a sliding mode. According to the invention, the heating roller is arranged, the steam inlet pipe conveys high-temperature steam into the heating cylinder, the heat conducting fins which are distributed densely in the heating cylinder can quickly and uniformly transfer heat to the surface of the heating cylinder, and at the moment, the PVC floor embossed film can be quickly heated and softened by contacting the heating cylinder with the surface of the heating cylinder, so that the whole PVC floor embossed film can be quickly softened.
Description
Technical Field
The invention relates to the technical field of embossing equipment of PVC (polyvinyl chloride) floors, in particular to a special production device and a special production method for online embossing of PVC floors.
Background
The PVC floor is a novel light floor decoration material which is very popular in the world at present, and is also called as a light floor material. The product is a widely popular product in the European and American countries and the Korean countries, is popular abroad, enters the Chinese market from the beginning of the 80 s, is generally accepted in domestic large and medium cities, and is widely used in various places such as families, hospitals, schools, office buildings, factories, public places, supermarkets, businesses and the like. "PVC flooring" refers to flooring produced using polyvinyl chloride materials. In particular to a method for preparing polyvinyl chloride resin by using polyvinyl chloride and copolymer resin thereof as main raw materials, adding auxiliary materials such as filler, plasticizer, stabilizer, colorant and the like, on the sheet-shaped continuous base material, the coating process or the calendaring, extruding or extruding process is carried out to produce the coating.
The invention discloses an online embossing method of a PVC floor and a special production device thereof, wherein a pair roller for embossing the back of the PVC floor is arranged between a cooling oven and an oven of a production process of the PVC floor, and the periphery of the pair roller is provided with a convex back embossing to emboss the back of the PVC floor, namely, the invention can print embossing on the back of the PVC floor by using the waste heat of the oven in the production process of the PVC floor, does not need a special embossing machine to heat and emboss the PVC floor, realizes online embossing of the PVC floor in a production line of the PVC floor, saves energy, reduces operators required in the production process of the PVC floor, improves the production efficiency of the PVC floor, and solves the problem of low embossing processing and production efficiency of the PVC floor in the prior art.
This application can not collect heating, compression roller and cooling simultaneously as an organic whole, need turn to this machine after the heating, and the PVC floor impressed watermark membrane that heats softening this moment can have some heat to scatter and disappear, can cause the later stage impressed watermark degree of depth to receive the influence, still can not adjust the impressed watermark degree of depth as required simultaneously, simultaneously in cooling process, needs to shift to another machine, and the centre can cause the damaged probability increase of PVC floor impressed watermark membrane.
Therefore, it is necessary to design a device and a method for online embossing of PVC flooring, which has strong practicability and integrates heating, pressing roller and cooling.
Disclosure of Invention
The invention aims to provide a special online embossing production device and a special online embossing production method for a PVC floor, and aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the production device special for online embossing of the PVC floor comprises a mounting rack, wherein guide rollers are rotatably connected to the left side, the middle side and the right side in the mounting rack, an embossing mechanism is arranged in the mounting rack close to the middle, a cooling mechanism is fixedly connected to the right side in the mounting rack, and a heating roller is arranged on the left side of the embossing mechanism in the mounting rack;
embossing mechanism includes the backup pad, backup pad fixed connection is in the mounting bracket both sides, the inboard fixedly connected with slide bar of backup pad, the slide bar is close to both ends sliding connection and has the sliding block, the inboard fixedly connected with of sliding block removes the seat, on the slide bar top remove the seat in the middle of the rotation be connected with the embossing roller, at the slide bar bottom remove the seat in the middle of the rotation be connected with the bottom roll, remove fixedly connected with thread block in the middle of the seat outside, thread block middle thread connection has two-way threaded rod, two-way threaded rod both ends are all rotated and are connected with the backup pad.
According to the technical scheme, the mounting frame corresponds embossing roller and bottom roll and has all seted up the spout, two-way threaded rod top fixedly connected with hexagon piece.
According to the technical scheme, the surface of the embossing roller is fixedly connected with the patterns, and the surface of the bottom roller is set to be a smooth surface.
According to the technical scheme, the middle of the thread block is provided with a threaded hole, and the thread block is in threaded connection with a bidirectional threaded rod through the threaded hole.
According to the technical scheme, the heating roller comprises a steam inlet pipe, a heating cylinder and a steam outlet pipe, the steam inlet pipe and the steam outlet pipe are respectively and fixedly connected to the rear end and the front end of the heating cylinder, the heating cylinder is fixedly connected with a heat conducting fin, and a steam outlet hole is formed in the front end of the steam outlet pipe.
According to the technical scheme, the two heating rollers are arranged and distributed in the mounting frame one above the other, and the heat conducting fins are arranged in the heating cylinder at equal intervals in a dense mode.
According to the technical scheme, the cooling mechanism comprises the cooling seat, the cooling seat is fixedly connected into the mounting frame, the top of the cooling seat is fixedly connected with the distribution pipe, the top end of the distribution pipe is fixedly connected with the flow guide pipe, and the cooling hole is formed in the bottom of the cooling seat.
According to the technical scheme, the cooling seat is internally provided with the cavity, the bottom of the cooling seat is densely provided with the cooling holes at equal intervals, and two sides of the bottom of the cooling seat are arc-shaped.
Another technical problem to be solved by the present invention is to provide a method for producing PVC floor on-line embossing, so as to solve the problems mentioned in the background art;
in order to achieve the purpose, the invention provides the following technical scheme: the method comprises the following steps:
s1, heating
The PVC floor embossed film penetrates through guide rollers distributed in a finished product shape and is pulled to a position between the two heating rollers, high-temperature water vapor is conveyed into the heating cylinder through the steam inlet pipe at the moment, heat conducting fins distributed in the heating cylinder in an equally dense mode can quickly and uniformly transfer heat to the surface of the heating cylinder, the PVC floor embossed film is contacted with the surface of the heating cylinder through the heating cylinder at the moment and can be quickly heated and softened, and meanwhile, the cooled water vapor is discharged out of the heating cylinder through the steam outlet pipe and the steam outlet hole;
s2, embossing operation
The PVC floor embossed film heated and softened by the heating roller needs to continuously penetrate through the space between the bottom roller and the embossed roller, at the moment, the hexagonal block is sleeved with the bidirectional threaded rod, under the matching of the bidirectional threaded rod and the threaded block, the movable seats at the two ends of the bottom roller and the embossed roller are close to each other on the sliding rod, so that the distance between the bottom roller and the embossed roller is further close to clamp the heated and softened PVC floor embossed film, and when the heated and softened PVC floor embossed film continues to be pulled and moved rightwards, the embossed roller rotates to press the patterns on the surface on the top of the heated and softened PVC floor embossed film;
s3, cooling treatment
Connect cold air pipe and honeycomb duct, in the cold air entered into the air of cooling seat through the distributing pipe this moment, at the cooling hole blowout through cooling seat bottom, when the impressed watermark finishes PVC floor impressed watermark membrane when cooling seat bottom, the cooling gas is quick sprays at PVC floor impressed watermark membrane through the cooling hole and cools off, the guide roller that the cooling back is rightmost in through the mounting bracket draws forth.
According to the technical scheme, the two ends of the heating roller are provided with the supporting plates, the sliding rods, the hexagonal blocks, the bidirectional threaded rods, the sliding blocks, the movable seats and the threaded blocks at the two ends of the bottom roller and the embossing roller, and the movable grooves are formed in the two sides of the mounting rack corresponding to the heating roller.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the heating roller is arranged, the steam inlet pipe conveys high-temperature steam into the heating cylinder, the heat conducting fins which are distributed in the heating cylinder in an equal and dense mode can quickly and uniformly transfer heat to the surface of the heating cylinder, and at the moment, the PVC floor embossed film can be quickly heated and softened by contacting the heating cylinder and the surface of the heating cylinder, so that the whole PVC floor embossed film can be quickly softened.
2. According to the invention, the embossing mechanism is arranged, the PVC floor embossing film heated and softened by the heating roller needs to continuously penetrate through the space between the bottom roller and the embossing roller, the bidirectional threaded rod is sleeved by the hexagonal block at the moment, under the matching of the bidirectional threaded rod and the threaded block, the movable seats at the two ends of the bottom roller and the embossing roller are close to each other on the sliding rod, so that the distance between the bottom roller and the embossing roller is further close, the heated and softened PVC floor embossing film is clamped, when the heated and softened PVC floor embossing film continues to be pulled and moved rightwards, the embossing roller presses the patterns on the surface on the top of the heated and softened PVC floor embossing film through the rotation of the embossing roller, the softened PVC floor embossing film can be embossed in the first time after heating, the problem that the heated and softened PVC floor embossing film needs to be rotated to the machine after heating is effectively solved, part of heat can exist in the heated and softened PVC floor embossing film, the later embossing depth can be influenced, and the embossing depth can not be adjusted according to needs.
3. According to the invention, the cooling mechanism is arranged, the cooling air is sprayed out through the cooling hole at the bottom of the cooling seat, when the embossing of the PVC floor embossing film is finished, the cooling air is quickly sprayed on the PVC floor embossing film through the cooling hole to cool the PVC floor embossing film, the embossed PVC floor embossing film can be quickly cooled, the problem that the damage probability of the PVC floor embossing film is increased due to the fact that the PVC floor embossing film needs to be transferred to another machine in the cooling process is effectively solved, and the purpose of integrating heating, pressing rollers and cooling is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is an overall front schematic view of the present invention;
FIG. 2 is an overall top schematic view of the present invention;
FIG. 3 is a left side schematic view of an emboss mechanism;
FIG. 4 is a schematic cross-sectional view of the left side of the heating roller;
FIG. 5 is a bottom schematic view of the cooling mechanism;
FIG. 6 is an overall front cross-sectional schematic view of the present invention
In the figure: 1. a guide roller; 2. a mounting frame; 3. an embossing mechanism; 31. a bottom roll; 32. pattern; 33. an embossing roller; 34. a support plate; 341. a slide bar; 35. hexagonal blocks; 36. a bidirectional threaded rod; 37. a slider; 38. a movable seat; 39. a thread block; 4. a cooling mechanism; 41. a flow guide pipe; 42. a distribution pipe; 43. a cooling seat; 44. a cooling hole; 5. a heating roller; 51. a steam inlet pipe; 52. a heating cylinder; 53. a heat conductive sheet; 54. a steam outlet pipe; 55. and a steam outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the online embossing special production device for the PVC floor comprises a mounting frame 2, wherein guide rollers 1 are rotatably connected to the left side, the middle side and the right side in the mounting frame 2, an embossing mechanism 3 is arranged in the mounting frame 2 close to the middle, a cooling mechanism 4 is fixedly connected in the mounting frame 2 close to the right side, and a heating roller 5 is arranged on the left side of the embossing mechanism 3 in the mounting frame 2;
Further, the embossing roller 33 is fixedly connected with the patterns 32 on the surface, the surface of the bottom roller 31 is set to be a smooth surface, the embossing mechanism 3 is arranged, the PVC floor embossing film heated and softened by the heating roller 5 needs to continuously penetrate between the bottom roller 31 and the embossing roller 33, at the moment, the hexagonal block 35 is sleeved with the bidirectional threaded rod 36, under the matching of the bidirectional threaded rod 36 and the threaded block 39, the moving seats 38 at the two ends of the bottom roller 31 and the embossing roller 33 are close to each other on the sliding rod 341, further, the distance between the bottom roller 31 and the embossing roller 33 is close to each other, the PVC floor embossing film heated and softened is clamped, when the PVC floor embossing film heated and softened continues to be pulled and moved rightwards, the embossing roller 33 presses the patterns on the surface on the top of the heated and softened PVC floor embossing film, the softened PVC floor embossing film can be embossed in the first time after heating, the problem that the heated and softened PVC floor embossing film can not be heated and softened can have a part of heat loss can be solved effectively, and the PVC floor embossing film heated and the embossing can not be influenced by the depth in the later stage, and the embossing can not be adjusted according to the requirement of the depth.
Further, the warming mill 5 includes steam inlet pipe 51, cartridge heater 52 and play steam pipe 54, steam inlet pipe 51 and play steam pipe 54 are fixed connection respectively in cartridge heater 52 rear end and front end, cartridge heater 52 fixedly connected with conducting strip 53, play steam pipe 54 front end has seted up out steam hole 55, warming mill 5 is provided with two, two warming mill 5 distribute in mounting bracket 2 one on the other, equidistant intensive the being provided with conducting strip 53 in cartridge heater 52, the cavity has been seted up in the cooling seat 43, equidistant intensive the being provided with cooling hole 44 in cooling seat 43 bottom, cooling seat 43 bottom both sides all become the arc, through being provided with warming mill 5, steam inlet pipe 51 carries high temperature vapor to cartridge heater 52 in, equidistant intensive the conducting strip 53 that distributes in cartridge heater 52, can evenly transmit the heat to cartridge heater 52 surface fast, PVC floor impressed watermark membrane is through cartridge heater 52 and cartridge heater 52 surface contact this moment, can be heated the softening fast and can guarantee that whole floor impressed watermark membrane can soften fast.
Further, cooling body 4 includes cooling seat 43, cooling seat 43 fixed connection is in mounting bracket 2, cooling seat 43 top fixedly connected with distributing pipe 42, distributing pipe 42 top fixedly connected with honeycomb duct 41, cooling hole 44 has been seted up to cooling seat 43 bottom, through being provided with cooling body 4, at the cooling hole 44 blowout through cooling seat 43 bottom, when the impressed watermark finishes PVC floor impressed watermark membrane through cooling seat 43 bottom, the cooling gas is quick sprays at PVC floor impressed watermark membrane through cooling hole 44 and cools off, PVC floor impressed watermark membrane after the impressed watermark that can be quick cools off, and effectual solution is simultaneously in cooling process, need shift to another machine, the middle problem that can cause the damaged probability of PVC floor impressed watermark membrane to increase, and can reach the collection heating, compression roller and cooling purpose as an organic whole.
The invention provides a special production method for online embossing of a PVC floor, which aims to solve another technical problem and comprises the following steps:
s1, heating
The PVC floor embossed film penetrates through the guide rollers 1 distributed in a finished product shape and is pulled between the two heating rollers 5, at the moment, high-temperature steam is conveyed into the heating cylinder 52 through the steam inlet pipe 51, the heat conducting fins 53 which are distributed in the heating cylinder 52 in an equal and dense mode can quickly and uniformly transfer heat to the surface of the heating cylinder 52, at the moment, the PVC floor embossed film is in contact with the surface of the heating cylinder 52 through the heating cylinder 52 and can be quickly heated and softened, and meanwhile, the cooled steam is discharged out of the heating cylinder 52 through the steam outlet pipe 54 and the steam outlet hole 55;
s2, embossing operation
The PVC floor embossed film heated and softened by the heating roller 5 needs to continuously pass through the space between the bottom roller 31 and the embossing roller 33, at the moment, the hexagonal block 35 is sleeved with the bidirectional threaded rod 36, under the matching of the bidirectional threaded rod 36 and the threaded block 39, the movable seats 38 at the two ends of the bottom roller 31 and the embossing roller 33 are close to each other on the sliding rod 341, so that the distance between the bottom roller 31 and the embossing roller 33 is further close to clamp the heated and softened PVC floor embossed film, and when the heated and softened PVC floor embossed film continues to be pulled and moved rightwards, the embossing roller 33 rotates to press the patterns on the surface on the top of the heated and softened PVC floor embossed film;
s3, cooling treatment
Connect cold air pipe and honeycomb duct 41, in the cold air entered into the air of cooling seat 43 through distributing pipe 42 this moment, in the cooling hole 44 blowout through cooling seat 43 bottom, when the impressed watermark finishes PVC floor impressed watermark membrane when cooling seat 43 bottom, the cooling gas is quick sprays at PVC floor impressed watermark membrane through cooling hole 44 and cools off, the guide roller 1 that is on the rightmost side in passing through the mounting bracket 2 after the cooling.
Further, the two ends of the heating roller 5 are respectively provided with a support plate 34, a sliding rod 341, a hexagonal block 35, a bidirectional threaded rod 36, a sliding block 37, a movable seat 38 and a threaded block 39 at the two ends of the bottom roller 31 and the embossing roller 33, and the two sides of the mounting bracket 2 are provided with a movable groove corresponding to the heating roller 5.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a special apparatus for producing of online impressed watermark on PVC floor, includes mounting bracket (2), its characterized in that: the automatic embossing device is characterized in that guide rollers (1) are rotatably connected to the left side, the middle and the right side in the mounting rack (2), embossing mechanisms (3) are arranged in the mounting rack (2) close to the middle, cooling mechanisms (4) are fixedly connected to the right side in the mounting rack (2), and a heating roller (5) is arranged on the left side of the embossing mechanisms (3) of the mounting rack (2);
embossing machine constructs (3) including backup pad (34), backup pad (34) fixed connection is in mounting bracket (2) both sides, backup pad (34) inboard fixedly connected with slide bar (341), slide bar (341) are close to both ends sliding connection and have sliding block (37), sliding block (37) inboard fixedly connected with removes seat (38), on slide bar (341) top remove seat (38) middle rotation and be connected with embossing roller (33), at slide bar (341) bottom remove seat (38) middle rotation and be connected with bottom roll (31), remove seat (38) outside middle fixedly connected with thread block (39), thread block (39) middle threaded connection has two-way threaded rod (36), two-way threaded rod (36) both ends are all rotated and are connected with backup pad (34).
2. The special online embossing production device for PVC floors as claimed in claim 1, wherein the device comprises: the mounting bracket (2) correspond embossing roller (33) and bottom roll (31) and have all seted up the spout, two-way threaded rod (36) top fixedly connected with hexagon piece (35).
3. The special online embossing production device for PVC floors as claimed in claim 1, wherein the device comprises: the embossing roller (33) is fixedly connected with patterns (32), and the surface of the bottom roller (31) is a smooth surface.
4. The on-line embossing special production device for the PVC floor as claimed in claim 1, wherein: the middle of the thread block (39) is provided with a threaded hole, and the thread block (39) is connected with a bidirectional threaded rod (36) through the threaded hole in a threaded manner.
5. The on-line embossing special production device for the PVC floor as claimed in claim 1, wherein: the heating roller (5) comprises a steam inlet pipe (51), a heating cylinder (52) and a steam outlet pipe (54), wherein the steam inlet pipe (51) and the steam outlet pipe (54) are respectively and fixedly connected to the rear end and the front end of the heating cylinder (52), the heating cylinder (52) is fixedly connected with a heat conducting fin (53), and the front end of the steam outlet pipe (54) is provided with a steam outlet hole (55).
6. The on-line embossing special production device for the PVC floor as claimed in claim 5, wherein: the heating rollers (5) are arranged in two, the two heating rollers (5) are distributed in the mounting frame (2) one on the other, and the heating cylinders (52) are internally and densely provided with heat conducting fins (53) at equal intervals.
7. The special online embossing production device for PVC floors as claimed in claim 1, wherein the device comprises: cooling mechanism (4) are including cooling seat (43), cooling seat (43) fixed connection is in mounting bracket (2), cooling seat (43) top fixedly connected with distributing pipe (42), distributing pipe (42) top fixedly connected with honeycomb duct (41), cooling hole (44) have been seted up to cooling seat (43) bottom.
8. The on-line embossing special production device for the PVC floor as claimed in claim 7, wherein: the cooling device is characterized in that a cavity is formed in the cooling seat (43), cooling holes (44) are densely formed in the bottom of the cooling seat (43) at equal intervals, and two sides of the bottom of the cooling seat (43) are arc-shaped.
9. The online embossing special production method of the PVC floor is characterized by comprising the following steps: the method comprises the following steps:
s1, heating
The PVC floor embossed film penetrates through the guide rollers (1) distributed in a finished product shape and is pulled to a position between the two heating rollers (5), at the moment, high-temperature water vapor is conveyed into the heating cylinder (52) through the steam inlet pipe (51), heat conducting fins (53) which are distributed in the heating cylinder (52) in an equal and dense mode can quickly and uniformly transfer heat to the surface of the heating cylinder (52), at the moment, the PVC floor embossed film is in contact with the surface of the heating cylinder (52) through the heating cylinder (52), can be quickly heated and softened, and meanwhile, the cooled water vapor is discharged out of the heating cylinder (52) through the steam outlet pipe (54) and the steam outlet hole (55);
s2, embossing operation
The PVC floor embossed film heated and softened by the heating roller (5) needs to continuously penetrate through the space between the bottom roller (31) and the embossing roller (33), at the moment, a hexagonal block (35) is sleeved with a bidirectional threaded rod (36), and under the matching of the bidirectional threaded rod (36) and a threaded block (39), movable seats (38) at two ends of the bottom roller (31) and the embossing roller (33) are close to each other on a sliding rod (341), so that the distance between the bottom roller (31) and the embossing roller (33) is further close to each other, the heated and softened PVC floor embossed film is clamped, and when the heated and softened PVC floor embossed film continues to be pulled and moved rightwards, the embossing roller (33) rotates to press patterns on the surface on the top of the heated and softened PVC floor embossed film;
s3, cooling treatment
The cold air pipe is connected with the guide pipe (41), at the moment, cold air enters air of the cooling seat (43) through the distribution pipe (42) and is sprayed out through the cooling hole (44) in the bottom of the cooling seat (43), when embossing is finished, the PVC floor embossed film passes through the bottom of the cooling seat (43), cooling air is sprayed on the PVC floor embossed film through the cooling hole (44) rapidly to be cooled, and the cooled air is led out through the guide roller (1) on the rightmost side in the mounting rack (2).
10. The production method special for online embossing of the PVC floor as claimed in claim 9, characterized in that: the heating roller (5) is characterized in that supporting plates (34) at two ends of the bottom roller (31) and the embossing roller (33), sliding rods (341), hexagonal blocks (35), bidirectional threaded rods (36), sliding blocks (37), moving seats (38) and threaded blocks (39) are arranged at two ends of the heating roller (5), and moving grooves are formed in two sides of the mounting rack (2) corresponding to the heating roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211456676.2A CN115782155A (en) | 2022-11-21 | 2022-11-21 | Production device and method special for online embossing of PVC (polyvinyl chloride) floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211456676.2A CN115782155A (en) | 2022-11-21 | 2022-11-21 | Production device and method special for online embossing of PVC (polyvinyl chloride) floor |
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| CN115782155A true CN115782155A (en) | 2023-03-14 |
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| CN202211456676.2A Pending CN115782155A (en) | 2022-11-21 | 2022-11-21 | Production device and method special for online embossing of PVC (polyvinyl chloride) floor |
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| CN (1) | CN115782155A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170069660A (en) * | 2015-12-11 | 2017-06-21 | (주)엘지하우시스 | Manufacturing apparatus of floor decoration sheet and method of manufacturing the same |
| CN208197562U (en) * | 2018-03-21 | 2018-12-07 | 雄县茂森塑胶制品有限公司 | A kind of tablecloth PVC fitting embossing machine |
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2022
- 2022-11-21 CN CN202211456676.2A patent/CN115782155A/en active Pending
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| KR20170069660A (en) * | 2015-12-11 | 2017-06-21 | (주)엘지하우시스 | Manufacturing apparatus of floor decoration sheet and method of manufacturing the same |
| CN208197562U (en) * | 2018-03-21 | 2018-12-07 | 雄县茂森塑胶制品有限公司 | A kind of tablecloth PVC fitting embossing machine |
| CN208869834U (en) * | 2018-10-22 | 2019-05-17 | 嘉兴市康芙德纺织有限公司 | A kind of embossing device of Oxford PVC fabric |
| CN210759222U (en) * | 2019-09-25 | 2020-06-16 | 扬州市华裕包装有限公司 | Soft package composite film embossing device |
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Application publication date: 20230314 |