CN113715353A - PP floor production equipment and method - Google Patents
PP floor production equipment and method Download PDFInfo
- Publication number
- CN113715353A CN113715353A CN202110861981.9A CN202110861981A CN113715353A CN 113715353 A CN113715353 A CN 113715353A CN 202110861981 A CN202110861981 A CN 202110861981A CN 113715353 A CN113715353 A CN 113715353A
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- CN
- China
- Prior art keywords
- plate
- machine
- calender
- floor production
- conveying
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 9
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000003490 calendering Methods 0.000 claims abstract description 15
- 238000010008 shearing Methods 0.000 claims abstract description 15
- 238000004049 embossing Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 abstract description 4
- 239000004743 Polypropylene Substances 0.000 abstract 12
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 description 18
- 229920000915 polyvinyl chloride Polymers 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 5
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
-
- 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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of PP floor production, in particular to PP floor production equipment and a PP floor production method. The automatic stamping and cutting machine comprises a drying and feeding system, wherein a PP (polypropylene) host machine is connected and arranged on the drying and feeding system, a four-roll calender is arranged at a discharge port of the PP host machine, a cooling conveying plate is arranged at the output end of the four-roll calender, an oil temperature machine is arranged above the cooling conveying plate, one end of the cooling conveying plate is connected and arranged with a conveying device, two-roll embossing machines, a traction machine and a plate shearing machine are arranged on the conveying device at intervals, and one end of the plate shearing machine is provided with a plate lifting machine. The device is reasonable and simple in structure and convenient and fast to operate, the PP raw material is placed in a drying and feeding system for drying treatment, the dried PP raw material is conveyed to a PP main machine for plasticizing treatment, then conveyed to a four-roll calender for calendering and thickness setting, meanwhile, a protective film is pasted on the PP raw material, then a formed PP plate is conveyed to a cooling conveying plate, the cooled PP plate is subjected to plate surface embossing and fixed-point cutting, and finally, the plate lifting machine is used for blanking and stacking.
Description
Technical Field
The invention relates to the technical field of PP floor production, in particular to PP floor production equipment and a PP floor production method.
Background
The PVC floor is a light floor decoration material, is a floor produced by adopting a polyvinyl chloride material, and is particularly manufactured by taking polyvinyl chloride and copolymer resin thereof as main raw materials and adding auxiliary ingredients such as a filler, a plasticizer, a stabilizer, a coloring agent and the like. The subsequent treatment of the polyvinyl chloride material is inconvenient, and the concept of environmental protection and sustainable development is not provided. Therefore, the production and development of the PP floor become one of the main research directions, but the characteristics of the PP material are completely different from those of the PVC material, so that a set of corresponding production process needs to be designed for the PP material.
The above problems are problems that the art needs to solve.
Disclosure of Invention
The invention aims to provide PP floor production equipment and a PP floor production method, so that PP floors can be produced according to the properties of PP materials.
In order to solve the technical problem, the invention provides the following scheme: the utility model provides a PP floor production facility, includes dry feeding system, dry feeding system connects and is provided with the PP host computer, PP host computer discharge gate department is provided with four-roll calender, four-roll calender output is provided with the cooling delivery board, cooling delivery board top is provided with the oil temperature machine, cooling delivery board one end is connected and is provided with conveyor, conveyor goes up the interval and is provided with two roller embossers, tractor and plate shearing machine, plate shearing machine one end is provided with the board lifting machine.
As a further improvement of the invention, four calendering rollers are vertically arranged on the four-roller calender.
As a further improvement of the invention, the calendering roller is provided with a heat-insulating cover.
As a further improvement of the invention, the number of the oil temperature machines is 4-6.
As a further improvement of the invention, the PP host is uniformly provided with heating modules, and the heating modules are respectively provided with a cooling fan.
As a further improvement of the invention, the output end of the PP host is provided with a metering pump.
As a further improvement of the invention, the four-roller calender and the oil cooler are provided with tracks at the bottom.
A PP floor production method comprises the following steps:
the method comprises the following steps: the drying and feeding system conveys the PP raw material to the PP main machine for plasticizing;
step two: conveying the plasticized PP raw material to the four-roller calender for calendering and thickness setting, forming a PP plate by the calendered PP raw material, and sticking a protective film to the PP plate by the four-roller calender;
step three: the PP plate is conveyed to the cooling conveying plate and is cooled by the oil temperature machine;
step four: conveying the cooled PP plate to a two-roller embossing machine through the conveying device to perform plate surface embossing;
step five: the embossed PP plate is cut at a fixed point through the traction machine and the plate shearing machine;
step six: and blanking the cut PP plate through the plate lifting machine.
The invention has the beneficial effects that:
the drying and stacking device is reasonable and simple in structure and convenient and fast to operate, the PP raw material is placed in the drying and loading system for drying, the dried PP raw material is conveyed to the PP main machine for plasticizing, the plasticized PP raw material is conveyed to a four-roller calender for calendering and thickness setting through four rollers, meanwhile, a protective film is pasted on the plasticized PP raw material, then the formed PP plate is conveyed to the cooling conveying plate and is cooled through an oil temperature machine, the cooled PP plate is subjected to plate surface embossing through a two-roller embossing machine, the embossed PP plate is subjected to fixed-point cutting through a plate shearing machine, and finally, blanking and stacking are carried out through a plate lifting machine.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
FIG. 3 is an enlarged schematic view of section B of FIG. 1;
fig. 4 is an enlarged schematic view of the portion C in fig. 1.
Reference numerals: 1. drying the feeding system; 2. a PP host; 201. a heating module; 202. a cooling fan; 3. a four-roll calender; 301. a heat-preserving cover; 4. cooling the conveying plate; 5. an oil temperature machine; 6. a conveying device; 7. two-roll embosser; 8. a tractor; 9. a plate shearing machine; 10. lifting the plate machine; 11. a track; 12. a metering pump.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1, the drying and feeding system 1 according to an embodiment of the present invention includes a drying and feeding system 1, the drying and feeding system 1 is connected to a PP main machine 2, a four-roll calender 3 is disposed at a discharge port of the PP main machine 2, a cooling conveying plate 4 is disposed at an output end of the four-roll calender 3, an oil temperature machine 5 is disposed above the cooling conveying plate 4, one end of the cooling conveying plate 4 is connected to a conveying device 6, two roll embossing machines 7, a tractor 8 and a plate shearing machine 9 are disposed on the conveying device 6 at intervals, and one end of the plate shearing machine 9 is provided with a plate lifting machine 10. The method comprises the steps of placing a PP raw material in a drying and feeding system 1 for drying, conveying the dried PP raw material to a PP main machine 2 for plasticizing, conveying the plasticized PP raw material to a four-roller calender 3 for calendering and thickness-fixing through four rollers, simultaneously pasting a protective film on the plasticized PP raw material, conveying the plasticized PP raw material to a cooling conveying plate 4 to form a PP plate, cooling the PP plate through an oil temperature machine 5, carrying out plate surface embossing on the cooled PP plate through a two-roller embossing machine 7, cutting the embossed PP plate at a fixed point through a plate shearing machine 9, and finally carrying out blanking stacking through a plate lifting machine 10.
In this embodiment, since the texture of the PP material is soft, four calender rolls are vertically provided on the four-roll calender 3, and the PP material is calendered by the four calender rolls 9 vertically provided on the ground, so that the PP material can be calendered and molded.
In this embodiment, in order to keep the PP material at the calendering roller in a soft state, the heat insulating cover 301 is provided on the calendering roller, and the PP material is kept in a soft state through the heat insulating cover 301, so that the PP material is prevented from being solidified to cause non-productive failure.
In the embodiment, in order to improve the efficiency of cooling the PP plates, the number of the oil temperature machines 5 is set to 4-6, so that the efficiency of cooling the PP plates is greatly improved.
In this embodiment, the phenomenon of solidification can often appear in the inside PP material of PP host computer 2, thereby evenly be provided with heating module 201 on PP host computer 2, all be provided with cooling fan 202 on heating module 201, heating module 201 through even setting can heat the inside PP material of PP host computer 2 evenly, the solidification of PP material has been avoided, when heating module 201's high temperature, need use cooling fan 202 to dispel the heat fast to heating module 201, thereby avoid the inside PP material of PP host computer 2 to cause the damage.
In this embodiment, 2 output ends of the PP host computer are provided with the metering pump 12, and the extruded PP material can be accurately controlled through the control of the metering pump 12, thereby improving the quality of the PP plastic floor.
In this embodiment, in order to facilitate the movement of the process layout, the tracks 11 are arranged at the bottoms of the four-roll calender 3 and the oil temperature machine 5, and the four-roll calender 3 and the oil temperature machine 5 can be moved, so that the layout can be changed corresponding to the subsequent process, and the upgrading and the changing of the subsequent process are facilitated.
The production method of the PP floor comprises the following steps:
the method comprises the following steps: the drying and feeding system 1 conveys the PP raw material to a PP host machine 2 for plasticizing;
step two: conveying the plasticized PP raw material to a four-roll calender 3 for calendering and thickness setting, forming a PP plate by the calendered PP raw material, and simultaneously adhering a protective film to the PP plate by the four-roll calender 3;
step three: the PP plate is conveyed to a cooling conveying plate 4 and is cooled through an oil temperature machine 5;
step four: conveying the cooled PP plate to a two-roller embossing machine 7 through a conveying device 6 for plate surface embossing;
step five: the embossed PP plate is cut at a fixed point through a traction machine 8 and a plate shearing machine 9;
step six: the cut PP plate is fed through a plate lifting machine 10.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (8)
1. The PP floor production equipment is characterized by comprising a drying and feeding system (1), wherein the drying and feeding system (1) is connected with a PP host (2), a four-roll calender (3) is arranged at a discharge port of the PP host (2), a cooling conveying plate (4) is arranged at the output end of the four-roll calender (3), an oil temperature machine (5) is arranged above the cooling conveying plate (4), one end of the cooling conveying plate (4) is connected with a conveying device (6), two-roll embossing machines (7), a traction machine (8) and a plate shearing machine (9) are arranged on the conveying device (6) at intervals, and the plate shearing machine (10) is arranged at one end of the plate shearing machine (9).
2. The PP floor production facility of claim 1, wherein four calender rolls are vertically arranged on the four-roll calender (3).
3. The PP floor production facility of claim 2, wherein the calender roll is provided with a heat insulating cover (301).
4. The PP floor production plant according to claim 1, wherein the number of oil temperature machines (5) is 4-6.
5. The PP floor production equipment according to claim 1, wherein heating modules (201) are uniformly arranged on the PP main machine (2), and cooling fans (202) are arranged on the heating modules (201).
6. The PP floor production plant according to claim 1, wherein the output end of the PP main unit (2) is provided with a metering pump (12).
7. The PP floor production plant according to claim 1, wherein the four-roll calender (3) and the oil temperature machine (5) are provided with rails (11) at the bottom.
8. The production method of the PP floor is characterized by comprising the following steps:
the method comprises the following steps: the drying and feeding system (1) conveys a PP raw material to the PP main machine (2) for plasticizing;
step two: conveying the plasticized PP raw material into the four-roller calender (3) for calendering and thickness setting, forming a PP plate by the calendered PP raw material, and simultaneously adhering a protective film to the PP plate by the four-roller calender (3);
step three: the PP plate is conveyed to the cooling conveying plate (4) and is cooled by the oil temperature machine (5);
step four: conveying the cooled PP plate to a two-roller embossing machine (7) through the conveying device (6) to carry out plate surface embossing;
step five: the embossed PP plate is cut at a fixed point through the traction machine (8) and the plate shearing machine (9);
step six: and blanking the cut PP plate through the plate lifting machine (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110861981.9A CN113715353A (en) | 2021-07-29 | 2021-07-29 | PP floor production equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110861981.9A CN113715353A (en) | 2021-07-29 | 2021-07-29 | PP floor production equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113715353A true CN113715353A (en) | 2021-11-30 |
Family
ID=78674251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110861981.9A Pending CN113715353A (en) | 2021-07-29 | 2021-07-29 | PP floor production equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113715353A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205467222U (en) * | 2016-04-07 | 2016-08-17 | 江苏沪越机械设备有限公司 | Novel extruder |
| CN106696298A (en) * | 2017-01-10 | 2017-05-24 | 福建正德光电科技有限公司 | Online hot pressed composite panel production equipment and production process thereof |
| CN209126287U (en) * | 2018-09-04 | 2019-07-19 | 天津海程橡塑制品有限公司 | A kind of rubber sheet gasket heating extrusion forming device |
-
2021
- 2021-07-29 CN CN202110861981.9A patent/CN113715353A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205467222U (en) * | 2016-04-07 | 2016-08-17 | 江苏沪越机械设备有限公司 | Novel extruder |
| CN106696298A (en) * | 2017-01-10 | 2017-05-24 | 福建正德光电科技有限公司 | Online hot pressed composite panel production equipment and production process thereof |
| CN209126287U (en) * | 2018-09-04 | 2019-07-19 | 天津海程橡塑制品有限公司 | A kind of rubber sheet gasket heating extrusion forming device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211130 |