CN103240855A - Device for embedding glass fiber gridding cloth into pressure embedded type glass fiber reinforced building template - Google Patents
Device for embedding glass fiber gridding cloth into pressure embedded type glass fiber reinforced building template Download PDFInfo
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- CN103240855A CN103240855A CN2013101520579A CN201310152057A CN103240855A CN 103240855 A CN103240855 A CN 103240855A CN 2013101520579 A CN2013101520579 A CN 2013101520579A CN 201310152057 A CN201310152057 A CN 201310152057A CN 103240855 A CN103240855 A CN 103240855A
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- glass fiber
- roll
- last
- roller
- fiber reticular
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 52
- 239000004744 fabric Substances 0.000 title claims abstract description 46
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 239000011230 binding agent Substances 0.000 claims description 42
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 12
- 238000005498 polishing Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 12
- 239000004033 plastic Substances 0.000 abstract description 12
- 229920003023 plastic Polymers 0.000 abstract description 12
- 238000009415 formwork Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 6
- 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
- 239000008188 pellet Substances 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
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Abstract
The invention discloses a device for embedding glass fiber gridding cloth into a pressure embedded type glass fiber reinforced building template, and the device can greatly improve the strength of a plastic building template. The device comprises a pair of upper and lower tooth rollers which are arranged on a mounting bracket and can rotate in opposite directions, and a pair of upper and lower smooth rollers which can rotate in opposite directions, wherein the rotating directions of the upper tooth roller and the upper smooth roller are the same, and the rotating directions of the lower tooth roller and the lower smooth roller are the same; a base material layer extruded from an extruding die head sequentially enters spaces between the upper tooth roller and the lower tooth roller as well as between the upper smooth roller and the lower smooth roller and then is output; after the glass fiber gridding cloth on an upper unwinding device and a lower unwinding device is guided out, the glass fiber gridding cloth can be attached to rolling surfaces on the outer sides of the upper and lower tooth rollers and are respectively embedded into the base material layer along with the rotation of the rolling surfaces on the outer sides of the upper and lower tooth rollers into the base material layer; and the base material layer, in which the two layers of glass fiber gridding cloth are embedded, passes through a space between the upper smooth roller and the lower smooth roller, and then the upper surface and the lower surface of the base material layer is rolled to be flat. The device provided by the invention is suitable for production of building templates.
Description
Technical field
The present invention relates to the production equipment of building template.
Background technology
Building template is the construction necessary tool, and it directly has influence on quality, speed and the cost etc. of engineering construction.Plastic formwork has solved the problems that the traditional architecture template exists, and has in light weight, the easy demoulding, advantage such as reusable, is therefore used more and more widely.
At present, employed a kind of plastic formwork in the building construction process, its structure comprises binder layer, the raw materials for production of binder layer mainly comprise resin, are the intensity of reinforced plastics template, also are mixed with a certain amount of staple glass fibre in binder layer usually.This plastic formwork adopts traditional sheet material to extrude production equipment production.Traditional sheet material is extruded production equipment and is mainly comprised: the batch mixer that sets gradually, extruder, calender, cooling body, shaping mechanism, haulage gear, cutting mechanism.During production, will be joined in the batch mixer earlier by the pellet that staple glass fibre and resin material are made respectively and mix, and be delivered to then in the extruder, extruder is extruded from extrusion die after with mixed pellet heating plasticizing.The binder layer of from extrusion die, extruding that is first one-step forming, just the binder layer of one-step forming enters and carries out press polish, preliminary cooling and thickness adjustment in the calender, and then enter to and carry out further cooling and shaping in cooling body and the shaping mechanism, further the binder layer behind the cooling and shaping is drawn to cutting mechanism by haulage gear and cuts, and forms final finished product template.Above-mentioned there is following shortcoming in staple glass fibre with the plastic formwork that makes after resin material mixes: on the one hand, be to guarantee template strength, selecting for use of its binder layer raw materials for production had relatively high expectations, and needs to adopt resin material, thereby causes its production cost higher; On the other hand, the intensity that is added with the template of staple glass fibre can't satisfy the construction needs well, and the meeting generation creep after use a period of time of this template, thereby influences the concrete quality of building; In addition, because the intensity of template is not high, also must add more support in the template bottom, thereby expend in a large number manually, and the duration is also longer.
In order further to strengthen the intensity of building template, a kind of new building template has appearred in the market, surface at the building template binder layer is pasted with glass fiber reticular cloth, but there is following problem in this building template: one, intensity still can not satisfy the construction needs well, two, the glass fiber reticular cloth that is attached at the surface in use comes off easily, thereby influences service life of building template.
Summary of the invention
The objective of the invention is: providing a kind of will be able to press the press insert type glass that embeds in the binder layer to strengthen the flush mounting of glass fiber reticular cloth in the building template by glass fiber reticular cloth.
For achieving the above object, the technical solution used in the present invention is: the press insert type glass strengthens the flush mounting of glass fiber reticular cloth in the building template, comprise: the mounting bracket between calender and extrusion die, throughput direction along binder layer on the mounting bracket is disposed with a pair of discaling roll and a pair of smooth roll that is driven by driving mechanism, wherein a pair of discaling roll comprises upper and lower settings, and mutual backward rotation, and have last discaling roll and the lower gear roller of pressing tooth respectively, a pair of smooth roll comprises upper and lower settings, and mutual counter-rotational polishing roll and following smooth roll, described discaling roll and the polishing roll gone up, lower gear roller is identical respectively with turning to of following smooth roll, and the throughput direction with binder layer adapts respectively, on the binder layer of extruding from extrusion die enters successively, lower gear roller and last, back output between the following smooth roll, spacing between last discaling roll and the lower gear roller is less than the thickness of the binder layer of extruding from extrusion die, on, spacing between the following smooth roll and the thickness of finished product template adapt, be provided with unwinding device above the last discaling roll, below lower gear roller, be provided with unwinding device down, glass fiber reticular cloth in last unwinding device and the following unwinding device can be attached at respectively after deriving, on the outside rolling surface of lower gear roller, and along with last, the rolling surface rotation in the binder layer and being embedded in the binder layer by pressure respectively respectively in the lower gear roller outside is pressed and is embedded with the binder layer of two-layer glass fiber reticular cloth on process, between the following smooth roll back its on, lower surface is rolled smooth.
Further, aforesaid press insert type glass strengthens the flush mounting of glass fiber reticular cloth in the building template, wherein, the described structure that goes up unwinding device comprises: go up unreeling shaft, be wound with glass fiber reticular cloth on the last unreeling shaft, the two ends of last unreeling shaft are installed in the top chock respectively, also can rotate in top chock respectively; The described structure of unwinding device down comprises: following unreeling shaft, be wound with glass fiber reticular cloth on the following unreeling shaft, and the two ends of following unreeling shaft are installed in the step respectively, also can rotate in step respectively.
Further, aforesaid press insert type glass strengthens the flush mounting of glass fiber reticular cloth in the building template, wherein, be provided with upper supporting roller between last unreeling shaft and last discaling roll, the glass fiber reticular cloth on the last unreeling shaft is attached on the outside rolling surface of discaling roll after being led by upper supporting roller; Be provided with snub pulley between unreeling shaft and the lower gear roller down, the glass fiber reticular cloth on the following unreeling shaft is attached on the outside rolling surface of lower gear roller after being led by snub pulley.
Further, aforesaid press insert type glass strengthens the flush mounting of glass fiber reticular cloth in the 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 and presses teeth, each circle press tooth all around the setting of roll body circumferencial direction, and outwards protrude from the roll body surface.
Advantage of the present invention is: simple and practical, can in binder layer, press and embed two-layer glass fiber reticular cloth, intensity and the creep-resistant property of plastic formwork have been improved greatly, refine relatively poor plastics such as discarded pulp material later as the main production raw material of binder layer thereby under the prerequisite of proof strength, can select for use in household plastic waste, the paper mill, greatly reduce the production cost of plastic formwork like this.
Description of drawings
Fig. 1 is the structural representation that press insert type glass of the present invention strengthens the flush mounting of glass fiber reticular cloth in the building template.
Fig. 2 is the structural representation of upper and lower discaling roll among Fig. 1.
Fig. 3 is the structural representation of going up the side-looking direction of unwinding device among Fig. 1.
Fig. 4 is that glass fiber reticular cloth is pressed the schematic diagram that embeds in the binder layer.
Fig. 5 is the enlarged diagram of A part among Fig. 2.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the press insert type glass strengthens the flush mounting of glass fiber reticular cloth in the building template, comprise: the mounting bracket 3 between calender 1 and extrusion die 2, throughput direction along binder layer 4 on the mounting bracket 3 is disposed with a pair of discaling roll and a pair of smooth roll, wherein a pair of discaling roll comprises upper and lower settings, and it is counter-rotational mutually, and have last discaling roll 5 and the lower gear roller 6 of pressing tooth 16 respectively, on described in the present embodiment, the structure of lower gear roller is identical, referring to shown in Figure 5, its structure comprises: roll body, evenly be provided with some circles and press tooth 16 on roll body, each circle presses tooth 16 to arrange around the roll body circumferencial direction, and outwards protrude from the roll body surface; A pair of smooth roll comprises, following setting and mutual counter-rotational polishing roll 7 and following smooth roll 8, described discaling roll 5 and the polishing roll 7 gone up, lower gear roller 6 is identical respectively with turning to of following smooth roll 8, and the throughput direction with binder layer 4 adapts respectively, in the present embodiment, referring to Fig. 1, shown in Figure 4, binder layer 4 is carried left, last discaling roll 5 and polishing roll 7 are done clockwise direction respectively and are rotated under the driving of driving mechanism, lower gear roller 6 and following smooth roll 8 are done under the driving of driving mechanism respectively counterclockwise and are rotated, driving mechanism is the common technology in the mechanical field, as adopting reducing motor and chain, the driving mechanism that sprocket wheel combines launches narration no longer in detail in the present embodiment.The binder layer of extruding from extrusion die 24 enters successively, lower gear roller and last, back output between the following smooth roll, on described, spacing between the lower gear roller, also namely go up distance between the outer end of the outer end of the pressure tooth on the discaling roll 5 and the pressure tooth on the lower gear roller 6 is less than the binder layer of extruding 4 from extrusion die 2 thickness, during actual production, can embed the spacing that the binder layer 4 interior degree of depth are adjusted lower gear roller according to the glass fiber reticular cloth needs, on, spacing between the following smooth roll is identical with the thickness of finished product template, be provided with unwinding device above the last discaling roll 5, below lower gear roller 6, be provided with unwinding device down, the described structure that goes up unwinding device comprises: go up unreeling shaft 10, be wound with upper strata glass fiber reticular cloth 41 on the last unreeling shaft 10, the two ends of last unreeling shaft 10 are installed in respectively in the top chock 11, and can in top chock 11, rotate respectively; The described structure of unwinding device down comprises: following unreeling shaft 13, be wound with lower floor's glass fiber reticular cloth 42 on the following unreeling shaft 13, and the two ends of following unreeling shaft 13 are installed in the step 15 respectively, also can rotate in step 15 respectively; Be provided with a upper supporting roller 12 between last unreeling shaft 10 and last discaling roll 5, the upper strata glass fiber reticular cloth 41 on the last unreeling shaft 10 is derived after being led by upper supporting roller 12 and is attached on the outside rolling surface of discaling roll 5; Be provided with two snub pulleys 14 between following unreeling shaft 13 and lower gear roller 6, the lower floor's glass fiber reticular cloth 42 on the following unreeling shaft 13 is derived by on the outside rolling surface that is attached at lower gear roller 6 after being led by two snub pulleys 14, also respectively along with upper and lower discaling roll outside rolling surface is embedded in the binder layer 4 by pressure respectively to binder layer 4 interior rotations; The binder layer 4 that pressure is embedded with upper and lower two-layer glass fiber reticular cloth is being rolled smooth through its upper and lower surface, back between the upper and lower smooth roll.Arranging respectively of upper and lower carrying roller played good guide effect to upper and lower two-layer glass fiber reticular cloth, and the quantity of its setting can be determined respectively according to the distance between the distance between last unreeling shaft 10 and the last discaling roll 5 and following unreeling shaft 13 and the lower gear roller 5.
Operation principle of the present invention is as follows: during production, manually the termination of the upper and lower layer glass fiber reticular cloth on the upper and lower unreeling shaft is derived earlier, upper and lower layer glass fiber reticular cloth is attached on the outside rolling surface of upper and lower discaling roll after upper supporting roller 12 and snub pulley 14 guiding respectively.The first one-step forming of from extrusion die 2, extruding, and the binder layer 4 of high temperature constantly is fed forward, along with the continuous rotation of last discaling roll 5 with lower gear roller 6, the outside rolling surface of last discaling roll 5 and lower gear roller 6 is constantly to the inner rotation of binder layer 4 of its below, thereby the glass fiber reticular cloth that the pressure tooth on it will be attached to respectively on the rolling surface of the outside constantly is embedded in the binder layer 4 to pressing down, all uneven by upper surface and the lower surface of pressing the binder layer 4 after tooth rolls, pressure is embedded with, the binder layer 4 of two-layer glass fiber reticular cloth continues to move forward into down, between the following smooth roll, on it, lower surface is rolled smooth back from exporting between smooth roll up and down, and then passes through calender 1 successively, cooling body, shaping mechanism, haulage gear, become the finished product plastic formwork behind the cutting mechanism.
Advantage of the present invention is: simple and practical, can in binder layer 4, press and embed upper and lower two-layer glass fiber reticular cloth, intensity and the creep-resistant property of plastic formwork have been improved greatly, refine relatively poor plastics such as discarded pulp material later as the main production raw material of binder layer thereby under the situation of proof strength, can select for use in household plastic waste, the paper mill, greatly reduce the production cost of plastic formwork like this.
Claims (4)
1. the press insert type glass strengthens the flush mounting of glass fiber reticular cloth in the building template, comprise: the mounting bracket between calender and extrusion die, it is characterized in that: the throughput direction along binder layer on the mounting bracket is disposed with a pair of discaling roll and a pair of smooth roll that is driven by driving mechanism, wherein a pair of discaling roll comprises upper and lower settings, and mutual backward rotation, and have last discaling roll and the lower gear roller of pressing tooth respectively, a pair of smooth roll comprises upper and lower settings, and mutual counter-rotational polishing roll and following smooth roll, described discaling roll and the polishing roll gone up, lower gear roller is identical respectively with turning to of following smooth roll, and the throughput direction with binder layer adapts respectively, on the binder layer of extruding from extrusion die enters successively, lower gear roller and last, back output between the following smooth roll, spacing between last discaling roll and the lower gear roller is less than the thickness of the binder layer of extruding from extrusion die, on, spacing between the following smooth roll and the thickness of finished product template adapt, be provided with unwinding device above the last discaling roll, below lower gear roller, be provided with unwinding device down, glass fiber reticular cloth in last unwinding device and the following unwinding device can be attached at respectively after deriving, on the outside rolling surface of lower gear roller, and respectively along with last, lower gear roller outside rolling surface in the binder layer rotation and be embedded in the binder layer by pressure respectively, press and be embedded with the binder layer of two-layer glass fiber reticular cloth on process, between the following smooth roll back its on, lower surface is rolled smooth.
2. press insert type glass according to claim 1 strengthens the flush mounting of glass fiber reticular cloth in the building template, it is characterized in that: the described structure that goes up unwinding device comprises: go up unreeling shaft, be wound with glass fiber reticular cloth on the last unreeling shaft, the two ends of last unreeling shaft are installed in the top chock respectively, also can rotate in top chock respectively; The described structure of unwinding device down comprises: following unreeling shaft, be wound with glass fiber reticular cloth on the following unreeling shaft, and the two ends of following unreeling shaft are installed in the step respectively, also can rotate in step respectively.
3. press insert type glass according to claim 2 strengthens the flush mounting of glass fiber reticular cloth in the building template, it is characterized in that: be provided with upper supporting roller between last unreeling shaft and last discaling roll, the glass fiber reticular cloth on the last unreeling shaft is attached on the outside rolling surface of discaling roll after being led by upper supporting roller; Be provided with snub pulley between unreeling shaft and the lower gear roller down, the glass fiber reticular cloth on the following unreeling shaft is attached on the outside rolling surface of lower gear roller after being led by snub pulley.
4. strengthen the flush mounting of glass fiber reticular cloth in the building templates according to claim 1 or 2 or 3 described press insert type glasses, it is characterized in that: the structure of described upper and lower discaling roll is identical, its structure comprises: roll body, roll body is provided with some circles and presses teeth, each circle press tooth all around the setting of roll body circumferencial direction, and outwards protrude from the roll body surface.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103240855A true CN103240855A (en) | 2013-08-14 |
| CN103240855B 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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409764A (en) * | 2019-07-31 | 2019-11-05 | 阜阳市卓创科技服务生产力促进中心 | A kind of external-wall heat-insulation material glass fiber reticular cloth laying apparatus and its laying method |
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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409764A (en) * | 2019-07-31 | 2019-11-05 | 阜阳市卓创科技服务生产力促进中心 | A kind of external-wall heat-insulation material glass fiber reticular cloth laying apparatus and its laying method |
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| Publication number | Publication date |
|---|---|
| CN103240855B (en) | 2015-11-25 |
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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 |