CN112477089A - Embossing roller is used in production of PVC panel - Google Patents
Embossing roller is used in production of PVC panel Download PDFInfo
- Publication number
- CN112477089A CN112477089A CN202011372303.8A CN202011372303A CN112477089A CN 112477089 A CN112477089 A CN 112477089A CN 202011372303 A CN202011372303 A CN 202011372303A CN 112477089 A CN112477089 A CN 112477089A
- Authority
- CN
- China
- Prior art keywords
- roller
- gear
- pressing roller
- pressing
- embossing
- 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
Links
- 238000004049 embossing Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 34
- 238000007906 compression Methods 0.000 claims description 34
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 241000309551 Arthraxon hispidus Species 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000009347 mechanical transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 9
- 239000004800 polyvinyl chloride Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
-
- 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
- B29C59/002—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
- B29C2035/042—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids other than water
- B29C2035/043—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids other than water oil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention relates to the field of PVC production equipment, and particularly discloses an embossing roller for PVC sheet production, which comprises a rack, wherein an upper pressing roller and a lower pressing roller are arranged on the rack, an upper pressing gear and a lower pressing gear are respectively arranged at two ends of the rack and are meshed and connected through two middle gears, the lower pressing gear is meshed with a lower rubber roller, and an upper rubber roller is arranged above the lower rubber roller. The upper press roller and the lower press roller are synchronously linked through the two intermediate gears and are always kept consistent, so that the surface of the plate is uniform and flat, the problems of uneven surface lines, transverse lines and inconsistent upper and lower parts of a single-roller with power embossing are solved, and the yield is improved. And the online pattern pressing is realized, a part of labor cost is saved, and the manufacturing cost of the plate is reduced. The rough surfaces of the upper pressing roller and the lower pressing roller are milled out of the surface of the steel roller, so that impurities are prevented from appearing in the embossing process, and the quality of the plate is improved.
Description
Technical Field
The invention relates to the field of PVC (polyvinyl chloride) production equipment, in particular to an embossing roller for PVC sheet production.
Background
In the production process of the PVC plate, various raw materials enter an extruder after being pretreated by mixing and the like, then enter a die for molding after being extruded from the extruder, then are cooled and molded by a molding table, and finally are formed into a final product through processes of film coating and the like. Currently, embossing takes two forms: one is off-line embossing, namely, the plates produced by the production line need to be placed in a stacking mode on the lower line, and then the plates are transferred to the next procedure for surface embossing treatment, so that the procedures are complicated, and the production efficiency is influenced; the other is online embossing, namely an upper roller and a lower roller are utilized, the lower roller drives a transmission embossing roller (namely the upper roller), the upper roller does not have power transmission embossing, if the upper roller does not have power, the embossed pattern on the surface without power is easy to have the phenomenon of uneven lines or inconsistent cross-grain patterns on the other surface, the power of the upper embossing roller and the lower embossing roller is inconsistent, meanwhile, the embossing roller is made of steel, high-temperature oil or water vapor is introduced into the embossing roller, the temperature is controllable, the steel roller per se is heavier, an internal medium is heavier, if the steel roller does not have power, the steel roller can be fixed or clamped, the cross-grain or uneven surface of the embossing is caused, the yield is too low, the rejection rate is too high, and the cost of the plate is greatly increased; in addition, the embossing rollers are all frosted rollers, that is, sand grains are adhered to the surfaces of the rollers, so that the sand grains fall off in the using process, and the quality of the plate is affected.
Disclosure of Invention
The embossing roller for producing the PVC plate, provided by the invention, has the advantages of uniform patterns, good plate quality and high efficiency, and is used for overcoming the defects of the prior art.
The invention is realized by the following technical scheme:
the embossing roller for producing the PVC plates comprises a rack and is characterized in that a hollow upper pressing roller and a hollow lower pressing roller which are equal in diameter and in the vertical direction are arranged on the rack, the upper pressing roller and the lower pressing roller synchronously roll through mechanical transmission, and the upper pressing roller can move up and down.
Go up the compression roller and be equipped with respectively with lower compression roller both ends and press the gear and push down the gear, press down gear engagement intermediate gear down, intermediate gear meshes upper intermediate gear down, upper intermediate gear is connected with upper compression gear engagement, upper intermediate gear and lower intermediate gear are located the low reaches of compression roller and lower compression roller.
Go up the compression roller and be equipped with draw gear with the upper reaches of compression roller down, draw gear is including the last rubber roll that can go up and down and the rubber roll under the immobilization, it is the same with the diameter of last compression roller and compression roller down with lower rubber roll to go up the rubber roll, is equipped with the rubber roll gear at the both ends of rubber roll down, the rubber roll gear with push down the meshing between the gear and connect the intermediate gear, the diameter of rubber roll gear, push down gear and intermediate gear equals.
The center shafts at the two ends of the gluing roller are mounted on a first sliding plate through bearings, the first sliding plate is located in a first mounting plate, a first air cylinder is arranged at the upper end of the first mounting plate, and the output end of the first air cylinder is fixed at the upper end of the first sliding plate.
The upper pressing roller and the lower pressing roller are both made of steel, and the surfaces of the upper pressing roller and the lower pressing roller are provided with milled patterns.
The central shafts at the two ends of the upper compression roller are mounted on a second sliding plate through bearings, the second sliding plate is located in a second mounting plate, a second air cylinder is arranged at the upper end of the second mounting plate, and the output end of the second air cylinder is fixed at the upper end of the second sliding plate.
Still include the heat conduction oil system, the heat conduction oil system includes the heat conduction oil tank, the heat conduction oil tank is equipped with out oil pipe and returns oil pipe respectively, go out oil pipe and return oil pipe and connect respectively through swivel joint head on the center pin of the one end of last compression roller and lower compression roller, oil pipe in the middle of one in addition, the oil pipe both ends are connected respectively through swivel joint head on the center pin of the other end of last compression roller and lower compression roller in the middle of.
The invention has the beneficial effects that:
1. the upper press roller and the lower press roller are synchronously linked through the two intermediate gears and are always kept consistent, so that the surface of the plate is uniform and flat, the problems of uneven surface lines, transverse lines and inconsistent upper and lower parts of a single-roller with power embossing are solved, and the yield is improved.
2. The invention realizes on-line pattern pressing, saves a part of labor cost and reduces the manufacturing cost of the plate.
3. The invention adds a pair of traction rollers in front of the embossing roller, the traction rollers are processed by silica gel, the lower rubber roller and the lower pressing roller are meshed together through a gear, the rotating direction, the diameter and the embossing roller are consistent, thus the stress can be released through the traction rollers, and the plate can enter the embossing roller more smoothly.
4. The upper press roll and the lower press roll are both made of steel, and rough surfaces of the upper press roll and the lower press roll are milled out of the surface of the steel roll, so that impurities are prevented from appearing in the embossing process, and the quality of the plate is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of the right view structure of the present invention;
FIG. 3 is a rear view of the draft gear;
figure 4 is a schematic diagram of the connection of the heat transfer oil system,
FIG. 5 is a schematic view showing the positional relationship between several gears;
FIG. 6 is a schematic view of a portion of the cross-section taken along line A of FIG. 2;
fig. 7 is a schematic view of a partial cross-sectional structure in the direction B in fig. 2.
In the figure, 1 a frame, 2 an upper press roll, 3 a lower press roll, 4 a second mounting plate, 5 a second sliding plate, 6 a second sliding groove, 7 a second air cylinder, 8 an upper intermediate gear, 9 a lower intermediate gear, 10 an upper press gear, 11 a lower press gear, 12 a gluing roller, 13 a lower gluing roller, 14 a first mounting plate, 15 a first sliding plate, 16 a first sliding groove, 17 a first air cylinder, 18 a gluing roller gear, 19 an intermediate gear, 20 an oil outlet pipe, 21 an oil return pipe, 22 a rotary connector, 23 an intermediate oil pipe and 24 a speed reduction motor 25 heat conduction oil tank.
Detailed Description
The drawings illustrate specific embodiments of the invention. As shown in fig. 1 to 7, the embossing roller for producing the PVC plate comprises a frame 1, wherein an upper pressing roller 2 and a lower pressing roller 3 are arranged on the frame 1, the upper pressing roller 2 and the lower pressing roller 3 are arranged up and down and have the same diameter, the upper pressing roller 2 and the lower pressing roller 3 are hollow steel rollers, patterns are milled on the surfaces of the hollow steel rollers by a milling cutter, and rough surfaces are milled, so that the patterns are conveniently pressed on the surfaces of the plate; the lower press roll 3 is fixed and fixed on the frame 1 and can not move up and down, while the upper press roll 2 can move up and down: install a second mounting panel 4 of erectting on frame 1, the hollow in the 4 middle part of second mounting panel, the second sliding tray 6 of direction about hollow position both sides are opened, then install a second sliding plate 5 at hollow position, the both ends of second sliding plate 5 are located second sliding tray 6, the center pin at the both ends of going up compression roller 2 passes through the bearing and installs on second sliding plate 5, then at second mounting panel 4 upper end installation second cylinder 7, the output of second cylinder 7 stretches into hollow position after-fixing in the upper end of second sliding plate 5 downwards, thereby it reciprocates to drive compression roller 2 in the drive of second sliding plate 5 by second cylinder 7.
Go up compression roller 2 and lower compression roller 3 and can be driven by a gear motor respectively and rotate, like this, the synchronism can be poor, and two gear motor control respectively with the converter certainly can have the error, and energy consumption and equipment north-city all can increase, go up compression roller assembly gear motor then reuse cylinder control lift also can appear both ends weight different, cause about heavy, can block owner, consequently can also following the setting: an upper intermediate gear 8 and a lower intermediate gear 9 which are meshed with each other are arranged at the downstream positions of the upper pressing roller 2 and the lower pressing roller 3 (the movement of the sheet material is from the upstream to the downstream), the upper pressing gears 10 are respectively arranged at the two ends of the upper pressing roller 2, the lower pressing gears 11 are arranged at the two ends of the lower pressing roller 3, the lower pressing gears 11 are meshed with the lower intermediate gear 9, and the upper intermediate gear 8 and the upper pressing gear 10 are always meshed no matter how the upper pressing roller 2 moves, so that the stroke of the second cylinder 7 cannot be too large to separate the upper intermediate gear 8 from the upper pressing gear 10; the diameters of the upper pressing gear 10, the lower pressing gear 11, the upper intermediate gear 8 and the lower intermediate gear 9 are equal.
A traction device is also installed at the upstream position of the upper pressing roll 2 and the lower pressing roll 3: including diameter with last compression roller 2 and 3 equal rubberizing rollers 12 and lower rubber roll 13 of lower compression roller, rubberizing roller 12 also can reciprocate, as with the moving mode of last compression roller 2, promptly: the first mounting panel 14 of erectting is installed on frame 1, the middle part fretwork of first mounting panel 14, first sliding tray 16 of direction about fretwork position both sides are opened, then install a first sliding plate 15 at the fretwork position, the both ends of first sliding plate 15 are located first sliding tray 16, the center pin at the both ends of rubberizing roller 12 passes through the bearing and installs on first sliding plate 15, then install a first cylinder 17 in first mounting panel 14 upper end, the output of first cylinder 17 stretches into fretwork position after-fixing in the upper end of first sliding plate 15 downwards, thereby drive first sliding plate 15 and drive rubberizing roller 12 by first cylinder 17 and reciprocate.
The upper intermediate gear 8, the lower intermediate gear 9 and the intermediate gear 19 are all mounted to the frame 1.
The upper rubber roller and the lower rubber roller are both of hollow structures, and cooling water is introduced into the hollow structures.
Still include the heat conduction oil system, the heat conduction oil system includes heat conduction oil tank 25, heat conduction oil tank 25 connects out an oil pipe 20 and an oil return pipe 21 respectively, oil pipe 20 and oil return pipe 21 are connected on the center pin of last compression roller 2 and the one end of lower compression roller 3 through swivel joint 22 respectively, of course, from last compression roller 2 advance, lower compression roller 3 goes out also, lower compression roller 3 advances, go out also to go out also, as long as can form the return circuit, can be in this embodiment with lower compression roller 3 as an example, install an intermediate oil pipe 23 at the other end of lower compression roller 3 through swivel joint 22, the tip of the center pin of the other end of intermediate oil pipe 23 is installed at the tip of the center pin of last compression roller 2 through a swivel joint 33.
The using process is as follows: the positions of the lower press roll 3 and the lower rubber roll are fixed, so that the positions of the upper press roll 2 and the upper rubber roll 12 are adjusted; the semi-finished plate sequentially passes through the space between the upper rubber covered roller 12 and the lower rubber covered roller 13 and the space between the upper press roller 2 and the lower press roller 3, the first air cylinder 17 and the second air cylinder 7 are started, the upper rubber covered roller 12 and the upper press roller 2 move downwards to gradually extrude the plate, the first air cylinder 17 and the second air cylinder 7 are stopped and maintained, in the adjusting process, because all the gears are meshed and connected and the upper press gear 10 and the upper intermediate gear 8 are always kept in a meshed state, the upper press roller 2, the lower press roller 3 and the lower rubber covered roller 13 always rotate, but the stroke of the first air cylinder 17 and the stroke of the second air cylinder 7 are limited, so that even if the rotation is slight, the influence on the plate cannot be caused; after the adjustment is completed, the whole PVC plate production line can be started.
Other technical features than those described in the specification are known to those skilled in the art.
Claims (7)
1. The embossing roller for the production of the PVC plates comprises a rack (1) and is characterized in that an upper hollow pressing roller (2) and a lower hollow pressing roller (3) which are equal in diameter and vertical direction are installed on the rack (1), the upper pressing roller (2) and the lower pressing roller (3) synchronously roll through mechanical transmission, and the upper pressing roller (2) can move up and down.
2. The embossing roller for the production of the PVC sheet according to the claim 1, wherein an upper pressing gear (10) and a lower pressing gear (11) are respectively arranged at two ends of the upper pressing roller (2) and the lower pressing roller (3), the lower pressing gear (11) is meshed with a lower intermediate gear (9), the lower intermediate gear (9) is meshed with an upper intermediate gear (8), the upper intermediate gear (8) is meshed with the upper pressing gear (10), and the upper intermediate gear (8) and the lower intermediate gear (9) are positioned at the downstream of the upper pressing roller (2) and the lower pressing roller (3).
3. The embossing roller for the PVC sheet production according to claim 2, wherein a traction device is arranged at the upstream of the upper pressing roller (2) and the lower pressing roller (3), the traction device comprises an upper rubber roller (12) capable of lifting and a lower rubber roller (13) capable of fixing, the diameters of the upper rubber roller (12) and the lower rubber roller (13) are the same as those of the upper pressing roller (2) and the lower pressing roller (3), rubber roller gears (18) are arranged at two ends of the lower rubber roller (13), an intermediate gear (19) is meshed between the rubber roller gears (18) and the lower pressing gear (11), and the diameters of the rubber roller gears (18), the lower pressing gear (11) and the intermediate gear (19) are equal.
4. The embossing roller for the production of PVC sheets as claimed in claim 3, wherein the central shafts of the two ends of the gluing roller (12) are mounted on the first sliding plate (15) through bearings, the first sliding plate (15) is positioned in the first mounting plate (14), the upper end of the first mounting plate (14) is provided with a first air cylinder (17), and the output end of the first air cylinder (17) is fixed on the upper end of the first sliding plate (15).
5. The embossing roller for the production of PVC sheets as claimed in claim 1, wherein the upper pressing roller (2) and the lower pressing roller (3) are both made of steel, and the surfaces of the upper pressing roller (2) and the lower pressing roller (3) are provided with milled patterns.
6. The embossing roller for the production of PVC sheets as claimed in claim 1, wherein the central shafts of the two ends of the upper pressing roller (2) are mounted on the second sliding plate (5) through bearings, the second sliding plate (5) is positioned in the second mounting plate (6), the upper end of the second mounting plate (6) is provided with the second air cylinder (8), and the output end of the second air cylinder (8) is fixed on the upper end of the second sliding plate (5).
7. The embossing roller for the production of PVC panel according to claim 1, characterized by, still include the heat conduction oil system, the heat conduction oil system includes heat conduction oil tank (25), heat conduction oil tank (25) are equipped with oil outlet pipe (20) and oil return pipe (21) respectively, oil outlet pipe (20) and oil return pipe (21) are connected on the center pin of the one end of last compression roller (2) and lower compression roller (3) through swivelling joint head (22) respectively, still have an intermediate oil pipe (23), the both ends of intermediate oil pipe (23) are connected on the center pin of the other end of last compression roller (2) and lower compression roller (3) through swivelling joint head (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372303.8A CN112477089A (en) | 2020-11-30 | 2020-11-30 | Embossing roller is used in production of PVC panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372303.8A CN112477089A (en) | 2020-11-30 | 2020-11-30 | Embossing roller is used in production of PVC panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112477089A true CN112477089A (en) | 2021-03-12 |
Family
ID=74937254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011372303.8A Pending CN112477089A (en) | 2020-11-30 | 2020-11-30 | Embossing roller is used in production of PVC panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112477089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267533A (en) * | 2020-03-30 | 2020-06-12 | 陕西工业职业技术学院 | Spacing-adjustable synchronous pair roller |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201224175Y (en) * | 2008-05-26 | 2009-04-22 | 四川省资阳市雅之江塑业有限公司 | Embossing device for plastic packing belt |
| CN105252680A (en) * | 2015-09-17 | 2016-01-20 | 卓达新材料科技集团有限公司 | Roller cleaning mechanism of template cleaning machine |
| CN207028656U (en) * | 2017-06-20 | 2018-02-23 | 北京航宇保温建材有限公司 | A kind of warming plate embossing machine |
| CN107877839A (en) * | 2017-11-07 | 2018-04-06 | 佛山市高明区瑞轩塑胶有限公司 | A kind of embossing machine for PVC film |
| CN214188447U (en) * | 2020-11-30 | 2021-09-14 | 济南聚隆塑业有限公司 | Embossing roller is used in production of PVC panel |
-
2020
- 2020-11-30 CN CN202011372303.8A patent/CN112477089A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201224175Y (en) * | 2008-05-26 | 2009-04-22 | 四川省资阳市雅之江塑业有限公司 | Embossing device for plastic packing belt |
| CN105252680A (en) * | 2015-09-17 | 2016-01-20 | 卓达新材料科技集团有限公司 | Roller cleaning mechanism of template cleaning machine |
| CN207028656U (en) * | 2017-06-20 | 2018-02-23 | 北京航宇保温建材有限公司 | A kind of warming plate embossing machine |
| CN107877839A (en) * | 2017-11-07 | 2018-04-06 | 佛山市高明区瑞轩塑胶有限公司 | A kind of embossing machine for PVC film |
| CN214188447U (en) * | 2020-11-30 | 2021-09-14 | 济南聚隆塑业有限公司 | Embossing roller is used in production of PVC panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267533A (en) * | 2020-03-30 | 2020-06-12 | 陕西工业职业技术学院 | Spacing-adjustable synchronous pair roller |
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