CN103240855B - The flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template - Google Patents
The flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template Download PDFInfo
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- CN103240855B CN103240855B CN201310152057.9A CN201310152057A CN103240855B CN 103240855 B CN103240855 B CN 103240855B CN 201310152057 A CN201310152057 A CN 201310152057A CN 103240855 B CN103240855 B CN 103240855B
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- roll
- glass fiber
- fiber reticular
- reticular cloth
- binder layer
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 48
- 239000004744 fabric Substances 0.000 title claims abstract description 44
- 239000011152 fibreglass Substances 0.000 title claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims abstract description 46
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 12
- 229920003023 plastic Polymers 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000009415 formwork Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention discloses the flush mounting of glass fiber reticular cloth in a kind of press insert type fiberglass reinforced building template that the intensity of plastic building template can be made greatly to improve, comprise: on mounting bracket, be provided with a pair setting and mutually counter-rotational on discaling roll and lower gear roller, and a pair mutual counter-rotational polishing roll and lower smooth roll, upper discaling roll and polishing roll, lower gear roller is identical respectively with turning to of lower smooth roll, on the binder layer extruded from extrusion die enters successively, lower gear roller and upper, export after between lower smooth roll, glass fiber reticular cloth on upper unwinding device and lower unwinding device can be attached at after deriving respectively, on the outside rolling surface of lower gear roller, and respectively along with upper, outside lower gear roller, rolling surface is embedded in binder layer by pressure to the rotation in binder layer respectively, pressure is embedded with the binder layer of two-layer glass fiber reticular cloth in process, after between lower smooth roll on it, lower surface is rolled smooth.The present invention is applicable to produce building template.
Description
Technical field
The present invention relates to the production equipment of building template.
Background technology
Building template is the requisite instrument of construction, and it directly has influence on quality, the speed and cost etc. of engineering construction.Plastic formwork solves the problems that traditional architecture template exists, and has lightweight, the easy demoulding, the advantage such as reusable, is therefore used more and more widely.
At present, a kind of plastic formwork used in building construction process, its structure comprises binder layer, and the raw materials for production of binder layer mainly comprise resin, is the intensity of reinforced plastics template, in binder layer, be usually also mixed with a certain amount of staple glass fibre.This plastic formwork adopts traditional sheet extrusion production equipment to produce.Traditional sheet extrusion production equipment mainly comprises: the batch mixer set gradually, extruder, calender, cooling body, shaping mechanism, haulage gear, cutting mechanism.During production, first joined in batch mixer by the pellet be made up respectively and mix, be then delivered in extruder of staple glass fibre and resin material, extruder is extruded after mixed granule heating plasticizing from extrusion die.The binder layer being just one-step forming extruded from extrusion die, the binder layer of first one-step forming enters in calender and carries out press polish, preliminary cooling and thickness adjustment, and then enter in cooling body and shaping mechanism and carry out further cooling and shaping, binder layer after further cooling and shaping is drawn by haulage gear and cuts to cutting mechanism, forms final finished product template.There is following shortcoming in the above-mentioned plastic formwork obtained afterwards that mixed with resin material by staple glass fibre: on the one hand, and be ensure template strength, the selection requirements of its binder layer raw materials for production is higher, needs to adopt resin material, thus cause its production cost higher; On the other hand, the intensity being added with the template of staple glass fibre can't meet construction needs well, and this template creep can occur after using a period of time, thus affects and concretely build quality; In addition, because the intensity of template is not high, also must add more support bottom template, thus at substantial is artificial, and the duration is also longer.
In order to strengthen the intensity of building template further, there is a kind of new building template in the market, glass fiber reticular cloth is pasted with on the surface of building template binder layer, but there is following problem in this building template: one, intensity still can not meet construction needs well, two, the glass fiber reticular cloth being attached at surface in use easily comes off, thus affects the service life of building template.
Summary of the invention
The object of the invention is: the flush mounting that glass fiber reticular cloth in a kind of press insert type fiberglass reinforced building template energy glass fiber reticular cloth pressure embedded in binder layer is provided.
For achieving the above object, the technical solution used in the present invention is: the flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template, comprise: the mounting bracket between calender and extrusion die, mounting bracket is disposed with a pair discaling roll and a pair smooth roll that are driven by driving mechanism along the throughput direction of binder layer, wherein a pair discaling roll comprises setting up and down, and mutually rotate backward, and respectively with upper discaling roll and the lower gear roller of pressure tooth, a pair smooth roll comprises setting up and down, and mutual counter-rotational polishing roll and lower smooth roll, described upper discaling roll and polishing roll, lower gear roller is identical respectively with turning to of lower smooth roll, and adapt with the throughput direction of binder layer respectively, on the binder layer extruded from extrusion die enters successively, lower gear roller and upper, export after between lower smooth roll, spacing between upper discaling roll and lower gear roller is less than the thickness of the binder layer extruded from extrusion die, on, spacing between lower smooth roll and the thickness of finished product template adapt, unwinding device is provided with above upper discaling roll, the below of lower gear roller is provided with lower unwinding device, glass fiber reticular cloth in upper unwinding device and lower unwinding device can be attached at after deriving respectively, on the outside rolling surface of lower gear roller, and along with upper, outside lower gear roller, rolling surface is embedded in binder layer by pressure respectively to the rotation in binder layer respectively, pressure is embedded with the binder layer of two-layer glass fiber reticular cloth in process, after between lower smooth roll on it, lower surface is rolled smooth.
Further, the flush mounting of glass fiber reticular cloth in aforesaid press insert type fiberglass reinforced building template, wherein, the structure of described upper unwinding device comprises: upper unreeling shaft, upper unreeling shaft is wound with glass fiber reticular cloth, and the two ends of upper unreeling shaft to be arranged on respectively in top chock and can to rotate in top chock respectively; The structure of described lower unwinding device comprises: lower unreeling shaft, and lower unreeling shaft is wound with glass fiber reticular cloth, and the two ends of lower unreeling shaft to be arranged on respectively in step and can to rotate in step respectively.
Further, the flush mounting of glass fiber reticular cloth in aforesaid press insert type fiberglass reinforced building template, wherein, between upper unreeling shaft and upper discaling roll, be provided with upper supporting roller, the glass fiber reticular cloth on upper unreeling shaft is attached at after being led by upper supporting roller on the outside rolling surface of upper discaling roll; Between lower unreeling shaft and lower gear roller, be provided with snub pulley, be attached on the outside rolling surface of lower gear roller after the glass fiber reticular cloth on lower unreeling shaft is led by snub pulley.
Further, the flush mounting of glass fiber reticular cloth in aforesaid press insert type fiberglass reinforced building template, wherein, the structure of described upper and lower discaling roll is identical, its structure comprises: roll body, roll body is provided with some circles pressure tooth, each circle pressure tooth all around roll body circumferencial direction arrange and outwardly in roll body surface.
Advantage of the present invention is: simple and practical, can press in binder layer and embed two-layer glass fiber reticular cloth, substantially increase intensity and the creep-resistant property of plastic formwork, thus the plastics that the discarded pulp material etc. after refining in household plastic waste, paper mill can be selected under the prerequisite of proof strength poor are as the main production raw material of binder layer, greatly reduce the production cost of plastic formwork like this.
Accompanying drawing explanation
Fig. 1 is the structural representation of the flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template of the present invention.
Fig. 2 is the structural representation of upper and lower discaling roll in Fig. 1.
Fig. 3 is the structural representation in the side-looking direction of upper unwinding device in Fig. 1.
Fig. 4 is the schematic diagram that glass fiber reticular cloth pressure embeds in binder layer.
Fig. 5 is the enlarged diagram of part A in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, the flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template, comprise: the mounting bracket 3 between calender 1 and extrusion die 2, mounting bracket 3 is disposed with a pair discaling roll and a pair smooth roll along the throughput direction of binder layer 4, wherein a pair discaling roll comprises setting up and down, and it is mutually counter-rotational, and respectively with upper discaling roll 5 and the lower gear roller 6 of pressure tooth 16, upper described in the present embodiment, the structure of lower gear roller is identical, shown in Figure 5, its structure comprises: roll body, roll body is evenly provided with some circles pressure tooth 16, each circle pressure tooth 16 is arranged around roll body circumferencial direction, and it is outwardly in roll body surface, a pair smooth roll comprises, lower setting and mutual counter-rotational polishing roll 7 and lower smooth roll 8, described upper discaling roll 5 and polishing roll 7, lower gear roller 6 is identical respectively with turning to of lower smooth roll 8, and adapt with the throughput direction of binder layer 4 respectively, in the present embodiment, see Fig. 1, shown in Fig. 4, binder layer 4 is carried left, upper discaling roll 5 and polishing roll 7 do respectively and rotate clockwise under the driving of driving mechanism, lower gear roller 6 and lower smooth roll 8 do respectively and counterclockwise rotate under the driving of driving mechanism, driving mechanism is the common technology in mechanical field, as reducing motor and chain can be adopted, the driving mechanism that sprocket wheel combines, launch no longer in detail in the present embodiment to describe.The binder layer 4 extruded from extrusion die 2 enters successively, lower gear roller and upper, export after between lower smooth roll, described is upper, spacing between lower gear roller, distance between the outer end of also namely going up the pressure tooth on the outer end of the pressure tooth on discaling roll 5 and lower gear roller 6 is less than the thickness of the binder layer 4 extruded from extrusion die 2, during actual production, the degree of depth embedded in binder layer 4 can be needed to adjust the spacing of upper lower gear roller according to glass fiber reticular cloth, on, spacing between lower smooth roll is identical with the thickness of finished product template, unwinding device is provided with above upper discaling roll 5, the below of lower gear roller 6 is provided with lower unwinding device, the structure of described upper unwinding device comprises: upper unreeling shaft 10, upper unreeling shaft 10 is wound with upper strata glass fiber reticular cloth 41, the two ends of upper unreeling shaft 10 are arranged in top chock 11 respectively, and can rotate in top chock 11 respectively, the structure of described lower unwinding device comprises: lower unreeling shaft 13, and lower unreeling shaft 13 is wound with lower floor's glass fiber reticular cloth 42, and the two ends of lower unreeling shaft 13 to be arranged on respectively in step 15 and can to rotate in step 15 respectively, between upper unreeling shaft 10 and upper discaling roll 5, be provided with a upper supporting roller 12, the upper strata glass fiber reticular cloth 41 on upper unreeling shaft 10 is attached on the outside rolling surface of upper discaling roll 5 after deriving after being led by upper supporting roller 12, two snub pulleys 14 are provided with, on lower floor's glass fiber reticular cloth 42 on lower unreeling shaft 13 is attached at lower gear roller 6 after being led by two snub pulleys 14 outside rolling surface after deriving and respectively along with rolling surface outside upper and lower discaling roll is embedded to by pressure in binder layer 4 respectively to the rotation in binder layer 4 between lower unreeling shaft 13 and lower gear roller 6, the binder layer 4 that pressure is embedded with upper and lower two-layer glass fiber reticular cloth is rolled smooth on its upper and lower surface after between upper and lower smooth roll.Arranging of upper and lower carrying roller plays good guide effect to upper and lower two-layer glass fiber reticular cloth respectively, and its quantity arranged can be determined respectively according to the distance between upper unreeling shaft 10 and upper discaling roll 5 and the distance between lower unreeling shaft 13 and lower gear roller 5.
Operation principle of the present invention is as follows: during production, first artificial by the derivation of the termination of the upper and lower layer glass fiber reticular cloth on upper and lower unreeling shaft, upper and lower layer glass fiber reticular cloth is attached on the outside rolling surface of upper and lower discaling roll respectively after upper supporting roller 12 and snub pulley 14 lead.The first one-step forming extruded from extrusion die 2, and the binder layer 4 of high temperature is constantly fed forward, along with upper discaling roll 5 and the continuous rotation of lower gear roller 6, the outside rolling surface of upper discaling roll 5 and lower gear roller 6 is constantly to the inner rotation of the binder layer 4 below it, thus the glass fiber reticular cloth be attached on the rolling surface of outside is constantly embedded in binder layer 4 to pressing down by pressure tooth on it respectively, upper surface and the lower surface of the binder layer 4 after being rolled by pressure tooth are all uneven, pressure is embedded with, the binder layer 4 of lower two-layer glass fiber reticular cloth continues to move forward into, between lower smooth roll, on it, lower surface rolled smooth after export between upper and lower smooth roll, and then successively through calender 1, cooling body, shaping mechanism, haulage gear, finished plastic template is become after cutting mechanism.
Advantage of the present invention is: simple and practical, can press in binder layer 4 and embed upper and lower two-layer glass fiber reticular cloth, substantially increase intensity and the creep-resistant property of plastic formwork, thus the plastics that the discarded pulp material etc. after refining in household plastic waste, paper mill can be selected when proof strength poor are as the main production raw material of binder layer, greatly reduce the production cost of plastic formwork like this.
Claims (3)
1. the flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template, comprise: the mounting bracket between calender and extrusion die, it is characterized in that: mounting bracket is disposed with a pair discaling roll and a pair smooth roll that are driven by driving mechanism along the throughput direction of binder layer, wherein a pair discaling roll comprises setting up and down, and mutually rotate backward, and respectively with upper discaling roll and the lower gear roller of pressure tooth, a pair smooth roll comprises setting up and down, and mutual counter-rotational polishing roll and lower smooth roll, described upper discaling roll and polishing roll, lower gear roller is identical respectively with turning to of lower smooth roll, and adapt with the throughput direction of binder layer respectively, on the binder layer extruded from extrusion die enters successively, lower gear roller and upper, export after between lower smooth roll, spacing between upper discaling roll and lower gear roller is less than the thickness of the binder layer extruded from extrusion die, on, spacing between lower smooth roll and the thickness of finished product template adapt, unwinding device is provided with above upper discaling roll, the below of lower gear roller is provided with lower unwinding device, glass fiber reticular cloth in upper unwinding device and lower unwinding device can be attached at after deriving respectively, on the outside rolling surface of lower gear roller, and respectively along with upper, outside lower gear roller, rolling surface is embedded in binder layer by pressure to the rotation in binder layer respectively, pressure is embedded with the binder layer of two-layer glass fiber reticular cloth in process, after between lower smooth roll on it, lower surface is rolled smooth, the structure of described upper and lower discaling roll is identical, and its structure comprises: roll body, roll body is provided with some circles pressure tooth, each circle pressure tooth all around roll body circumferencial direction arrange and outwardly in roll body surface.
2. the flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template according to claim 1, it is characterized in that: the structure of described upper unwinding device comprises: upper unreeling shaft, upper unreeling shaft is wound with glass fiber reticular cloth, and the two ends of upper unreeling shaft to be arranged on respectively in top chock and can to rotate in top chock respectively; The structure of described lower unwinding device comprises: lower unreeling shaft, and lower unreeling shaft is wound with glass fiber reticular cloth, and the two ends of lower unreeling shaft to be arranged on respectively in step and can to rotate in step respectively.
3. the flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template according to claim 2, it is characterized in that: between upper unreeling shaft and upper discaling roll, be provided with upper supporting roller, the glass fiber reticular cloth on upper unreeling shaft is attached at after being led by upper supporting roller on the outside rolling surface of upper discaling roll; Between lower unreeling shaft and lower gear roller, be provided with snub pulley, be attached on the outside rolling surface of lower gear roller after the glass fiber reticular cloth on lower unreeling shaft is led by snub pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152057.9A CN103240855B (en) | 2013-04-27 | 2013-04-27 | The flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152057.9A CN103240855B (en) | 2013-04-27 | 2013-04-27 | The flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template |
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| Publication Number | Publication Date |
|---|---|
| CN103240855A CN103240855A (en) | 2013-08-14 |
| CN103240855B true CN103240855B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310152057.9A Active CN103240855B (en) | 2013-04-27 | 2013-04-27 | The flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409764B (en) * | 2019-07-31 | 2020-11-13 | 阜阳市卓创科技服务生产力促进中心 | Laying device and method for glass fiber mesh cloth of external wall thermal insulation material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232519A (en) * | 1996-08-29 | 1999-10-20 | Bpb公开有限公司 | Building board |
| US7964267B1 (en) * | 2007-04-13 | 2011-06-21 | Bae Systems Tensylon H.P.M., Inc. | Ballistic-resistant panel including high modulus ultra high molecular weight polyethylene tape |
| CN102947076A (en) * | 2010-06-22 | 2013-02-27 | 提克纳有限责任公司 | Thermoplastic prepreg containing continuous and long fibers |
| CN203236716U (en) * | 2013-04-27 | 2013-10-16 | 张家港市贝尔机械有限公司 | Embedding device of glass-fiber gridding cloth in pressing-embedding type glass-fiber-reinforced building template |
-
2013
- 2013-04-27 CN CN201310152057.9A patent/CN103240855B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232519A (en) * | 1996-08-29 | 1999-10-20 | Bpb公开有限公司 | Building board |
| US7964267B1 (en) * | 2007-04-13 | 2011-06-21 | Bae Systems Tensylon H.P.M., Inc. | Ballistic-resistant panel including high modulus ultra high molecular weight polyethylene tape |
| CN102947076A (en) * | 2010-06-22 | 2013-02-27 | 提克纳有限责任公司 | Thermoplastic prepreg containing continuous and long fibers |
| CN203236716U (en) * | 2013-04-27 | 2013-10-16 | 张家港市贝尔机械有限公司 | Embedding device of glass-fiber gridding cloth in pressing-embedding type glass-fiber-reinforced building template |
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| CN103240855A (en) | 2013-08-14 |
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Address after: 215600, Jiangsu Zhangjiagang economic and Technological Development Zone on the east side of the city road Patentee after: JIANGSU BEIER MACHINERY Co.,Ltd. Address before: 215600 Zhangjiagang Baer Machinery Co., Ltd., Zhangjiagang Economic Development Zone, Suzhou, Jiangsu Patentee before: ZHANGJIAGANG BEIER MACHINERY Co.,Ltd. |
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Address after: No. 318, North 2nd Ring Road, Zhangjiagang Economic and Technological Development Zone, Suzhou, Jiangsu 215600 Patentee after: Jiangsu Bell Machinery Co.,Ltd. Country or region after: China Address before: 215600 East Side of Gangcheng Avenue, Zhangjiagang Economic and Technological Development Zone, Jiangsu Province Patentee before: JIANGSU BEIER MACHINERY Co.,Ltd. Country or region before: China |
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