CN106142512A - A kind of slab machine for producing plastic sheeting - Google Patents
A kind of slab machine for producing plastic sheeting Download PDFInfo
- Publication number
- CN106142512A CN106142512A CN201510156345.0A CN201510156345A CN106142512A CN 106142512 A CN106142512 A CN 106142512A CN 201510156345 A CN201510156345 A CN 201510156345A CN 106142512 A CN106142512 A CN 106142512A
- Authority
- CN
- China
- Prior art keywords
- slab
- feeding
- frame
- adapter
- feeding adapter
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 12
- 229920003023 plastic Polymers 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000005303 weighing Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of slab machine for producing plastic sheeting, including workbench, slab roller, slab frame, A thickness adjustment knob, two grades of chill rolls etc., the upper end of described workbench is sequentially provided with feeding slide rail from front to back, slab frame, cooling frame, weighing device, described slab roller is arranged on slab frame, described two grades of chill rolls are arranged on cooling frame, described slab frame is provided with A thickness adjustment knob, described cooling frame is provided with B adjusting knob, described feeding adapter is arranged on the upper end of feeding slide rail, described feeding adapter is provided with charging aperture, described charging aperture is provided with control valve, the upper end of described feeding adapter offers gas control mouth, the inside of described feeding adapter is provided with feeding piston.The present invention carries out dual-cooled by slab roller, two grades of chill rolls, improve cooling effect, it is to avoid thoroughly do not make the situation that the slab of molding is bonded on transporter due to cooling.
Description
Technical field
The present invention relates to plastic film production equipment field, particularly relate to a kind of slab machine for producing plastic sheeting.
Background technology
The biaxial tension production process of plastic sheeting is: first by extruder is heated, high polymer raw material is melt extruded into sheet, then by vertical machine drawing and transverse stretching machine, plastics sheet is carried out in the range of proper temperature the stretching of certain multiple, carrying out thermal finalization under tension, the most cooled and subsequent treatment just can prepare plastic sheeting.Existing slab is formed and relies primarily on slab roller, slab roller makes sheet become undefined structure, reduce slab crystallization, avoid and lower road stretching process is produced harmful effect, but the cooling effect of single slab roller is not ideal enough so that the slab of molding is bonded on transporter during transmission, not only pollutes transporter, also have a strong impact on the quality on slab surface, thus affect the quality of the plastic sheeting produced；And die head is poor with the connection sealing of slab roller, causes very much the waste of fused raw material；And the thickness of slab is difficult to regulation, slab efficiency is low, and the later stage of strong influence plastic sheeting produces.
Summary of the invention
nullAccording to above technical problem，The present invention provides the slab machine for producing plastic sheeting of a kind of adjustable molding thickness，Including workbench、Slab roller、Slab frame、A thickness adjustment knob、Two grades of chill rolls、Cooling frame、B adjusting knob，It is characterized in that: also include feeding slide rail、Feeding adapter、Charging aperture、Control valve、Gas control mouth、Feeding piston、Lifting sliding rail、Lifting die head、Weighing device，The upper end of described workbench is sequentially provided with feeding slide rail from front to back、Slab frame、Cooling frame、Weighing device，Described slab roller is arranged on slab frame，Described two grades of chill rolls are arranged on cooling frame，Described slab frame is provided with A thickness adjustment knob，Described cooling frame is provided with B adjusting knob，Described feeding adapter is arranged on the upper end of feeding slide rail，Described feeding adapter is provided with charging aperture，Described charging aperture is provided with control valve，The upper end of described feeding adapter offers gas control mouth，The inside of described feeding adapter is provided with feeding piston，The discharge end of described feeding adapter is provided with lifting sliding rail，Described lifting die head is arranged on feeding adapter by lifting sliding rail.
The invention have the benefit that the present invention carries out dual-cooled by slab roller, two grades of chill rolls, improve cooling effect, avoid the situation thoroughly slab of molding being bonded on transporter due to cooling, not only maintain the cleaning of transporter, also assures that the quality on slab surface, thus improve the quality of the plastic sheeting produced；The transfer of fused materials can be rapidly performed by by gas control feeding adapter, improve production efficiency, also add feeding slide rail, feeding adapter can be made to be in close contact with slab roller, improve connection sealing, thus decrease the waste of fused raw material；The thickness producing slab can be regulated by A thickness adjustment knob, move up and down lifting die head by lifting sliding rail and the slab roller after lifting die head and regulation can be made tangent, it is to avoid fused raw material spilling and cause the situation of wastage of material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
According to Fig. 1, the present invention is further described:
Such as Fig. 1, workbench-1, slab roller-2, slab frame-3 ,-4, two grades of chill rolls-5 of A thickness adjustment knob, cooling frame-6, B adjusting knob-7, feeding slide rail-8, feeding adapter-9, charging aperture-10, control valve-11, gas control mouth-12, feeding piston-13, lifting sliding rail-14, lifting die head-15, weighing device-16.
Embodiment 1
nullThe present invention includes workbench 1、Slab roller 2、Slab frame 3、A thickness adjustment knob 4、Two grades of chill rolls 5、Cooling frame 6、B adjusting knob 7、Feeding slide rail 8、Feeding adapter 9、Charging aperture 10、Control valve 11、Gas control mouth 12、Feeding piston 13、Lifting sliding rail 14、Lifting die head 15、Weighing device 16，First by feeding slide rail 8 during installation、Slab frame 3、Cooling frame 6、Weighing device 16 is sequentially arranged at the upper end of workbench 1 from front to back，Then by slab roller 2、A thickness adjustment knob 4 cooperates and is arranged on slab frame 3，By two grades of chill rolls 5、B adjusting knob 7 cooperates and is arranged on cooling frame 6，Feeding adapter 9 is provided with charging aperture 10，Control valve 11 is arranged on charging aperture 10，Gas control mouth 12 is offered in the upper end of feeding adapter 9，Feeding piston 13 is arranged on the inside of feeding adapter 9，Lifting sliding rail 14 is arranged on the discharge end of feeding adapter 9 again，Lifting die head 15 is arranged on feeding adapter 9 by lifting sliding rail 14，Finally feeding adapter 9 is arranged on the upper end of feeding slide rail 8.
Embodiment 2
nullDuring use，First pass through in A thickness adjustment knob 4 regulation、Distance between lower two slab rollers 2，Thus regulate the thickness producing slab，Thickness according to slab is regulated by B adjusting knob 7、Distance between lower two chill rolls，Then feeding adapter 9 is moved along feeding slide rail 8 to the direction of slab roller 2，The outfan making feeding adapter 9 is in close contact with slab roller 2，Again by lifting sliding rail 14、The position of lower regulation lifting die head 15，Make to lift die head 15 tangent with slab roller 2，Then control valve 11 is opened，Fused raw material is sent into feeding adapter 9 from charging aperture 10，The closing control valve 11 when fused raw material is full of feeding adapter 9，Feeding piston 13 is forced to move down by gas control mouth 12 insufflation gas in feeding adapter 9，Fused raw material in feeding adapter 9 is extruded from lifting die head 15，Compression molding is carried out by slab roller 2，Deliver to weighing device 16 after being cooled down further by two grades of chill rolls 5 again weigh，Complete whole slab process.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvement, and these improvement also should be regarded as protection scope of the present invention.
Claims (1)
- null1. the slab machine being used for producing plastic sheeting，Including workbench、Slab roller、Slab frame、A thickness adjustment knob、Two grades of chill rolls、Cooling frame、B adjusting knob，It is characterized in that: also include feeding slide rail、Feeding adapter、Charging aperture、Control valve、Gas control mouth、Feeding piston、Lifting sliding rail、Lifting die head、Weighing device，The upper end of described workbench is sequentially provided with feeding slide rail from front to back、Slab frame、Cooling frame、Weighing device，Described slab roller is arranged on slab frame，Described two grades of chill rolls are arranged on cooling frame，Described slab frame is provided with A thickness adjustment knob，Described cooling frame is provided with B adjusting knob，Described feeding adapter is arranged on the upper end of feeding slide rail，Described feeding adapter is provided with charging aperture，Described charging aperture is provided with control valve，The upper end of described feeding adapter offers gas control mouth，The inside of described feeding adapter is provided with feeding piston，The discharge end of described feeding adapter is provided with lifting sliding rail，Described lifting die head is arranged on feeding adapter by lifting sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156345.0A CN106142512A (en) | 2015-04-03 | 2015-04-03 | A kind of slab machine for producing plastic sheeting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156345.0A CN106142512A (en) | 2015-04-03 | 2015-04-03 | A kind of slab machine for producing plastic sheeting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106142512A true CN106142512A (en) | 2016-11-23 |
Family
ID=57338180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510156345.0A Pending CN106142512A (en) | 2015-04-03 | 2015-04-03 | A kind of slab machine for producing plastic sheeting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106142512A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283789A (en) * | 2017-08-14 | 2017-10-24 | 贵州亿博科技有限公司 | Thermal contraction film shaper |
| CN115447050A (en) * | 2022-09-20 | 2022-12-09 | 开平市天鹰胶粘技术开发有限公司 | Film casting sheet forming cooling device and technological method |
-
2015
- 2015-04-03 CN CN201510156345.0A patent/CN106142512A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283789A (en) * | 2017-08-14 | 2017-10-24 | 贵州亿博科技有限公司 | Thermal contraction film shaper |
| CN115447050A (en) * | 2022-09-20 | 2022-12-09 | 开平市天鹰胶粘技术开发有限公司 | Film casting sheet forming cooling device and technological method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |