CN210082458U - Glass fiber reinforced plastic grating preparation facilities - Google Patents
Glass fiber reinforced plastic grating preparation facilities Download PDFInfo
- Publication number
- CN210082458U CN210082458U CN201920517305.8U CN201920517305U CN210082458U CN 210082458 U CN210082458 U CN 210082458U CN 201920517305 U CN201920517305 U CN 201920517305U CN 210082458 U CN210082458 U CN 210082458U
- Authority
- CN
- China
- Prior art keywords
- reinforced plastic
- glass fiber
- fiber reinforced
- laying
- transmission belt
- 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.)
- Active
Links
Images
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model belongs to the technical field of the glass steel is equipped with, a glass steel grating preparation facilities is disclosed. The main technical scheme is that the glass fiber reinforced plastic grating mold comprises a driving wheel and a driven wheel which are driven by a power mechanism and a transmission belt mechanism which is fixed on the two wheels, wherein the transmission belt mechanism is of a flexible structure, and convex blocks which are regularly arranged are arranged in the warp direction and the weft direction on the surface of the transmission belt mechanism to form the glass fiber reinforced plastic grating mold; the end part of the driven wheel is provided with a fiber weaving and laying mechanism and a resin pouring mechanism for laying a fiber framework of the glass fiber reinforced plastic grid. The glass fiber reinforced plastic grating preparation device can realize continuous production, the product length is not limited, and the glass fiber reinforced plastic grating preparation device has the characteristics of high production efficiency and guaranteed quality.
Description
Technical Field
The utility model belongs to the technical field of the glass steel is equipped with, relate to a glass steel grating preparation facilities promptly.
Background
The glass fiber reinforced plastic grating is a plate-shaped material which is manufactured by using thermosetting resin as a matrix, using glass fiber as a framework and adopting a molding process on a customized die and has a certain aperture ratio. The product consists of a plurality of grid holes in shapes, has the characteristic of bidirectional bearing in the longitudinal and transverse directions, and has good bearing capacity by four-side support. The product can be widely applied to working platforms, equipment platforms, drilling platforms, walkways and the like in the industries of petroleum, chemical electronics, electric power, paper industry, printing and dyeing, electroplating, marine exploration, sewage treatment and the like, is an ideal product in a corrosive environment, is also suitable for civil building facilities, can be used as a structural material, and has wide application and large using amount.
The currently known production process of the molded grating comprises the following steps: wiring, namely arranging glass fibers in a cleaned mould in a criss-cross manner according to the requirement of calculating on an early level; pouring, namely pouring resin into the mold, and heating and curing; demoulding, namely withdrawing the solidified grid from the mould, finishing the appearance and the like, and finally sending the grid into a finished product area for packaging. The production process of the glass fiber reinforced plastic grating has the following problems: firstly, the wiring link is finished manually, the labor intensity is high, the efficiency is low, the product quality is influenced by operators, and the quality cannot be guaranteed; secondly, the amount of resin is mainly determined by visual inspection and experience during pouring, and the thickness deviation of the product is caused due to lack of measurement; thirdly, because the adopted mould is made of metal plates, the heat dissipation is fast, the problem of great energy consumption and heat energy waste during heating and curing exists, meanwhile, because the rigidity of the metal mould is too strong, a hydraulic device or other machines are needed to be adopted to extrude the product out of the mould during demoulding, the product quality is often damaged, but most importantly, the glass fiber reinforced plastic grating produced by using the fixed mould is limited by the size of the mould, the grating with enough large size can not be produced at one time, and the requirement is difficult to meet.
Disclosure of Invention
The utility model aims at providing a can serialization production, product length unrestricted, the high and glass steel grating preparation facilities that the quality can be guaranteed of production efficiency.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a glass steel grating preparation facilities, includes the action wheel that is driven by power unit and follows the driving belt mechanism on driving wheel and being fixed in this two-wheeled, its characterized in that: the transmission belt mechanism is of a flexible structure, and the warp direction and the weft direction of the surface of the transmission belt mechanism are provided with regularly arranged lugs to form the glass fiber reinforced plastic grid mold; and a fiber weaving and laying mechanism and a resin pouring mechanism for laying a fiber framework of the glass fiber reinforced plastic grid are arranged at the end part of the driven wheel.
In the structure of the glass fiber reinforced plastic grating preparation device,
a glass fiber reinforced plastic grating conveying mechanism is arranged at the end part of the driving wheel;
the end part of the glass fiber reinforced plastic grid conveying mechanism is provided with a groove which is arranged corresponding to the convex block on the surface of the transmission belt mechanism;
the fiber weaving and laying mechanism consists of a warp fiber laying mechanism and a weft fiber laying mechanism;
the weft fiber laying mechanism is composed of a mechanism capable of transmitting weft fibers from one side to the other side of the transmission belt mechanism;
the warp-wise fibre laying mechanism is formed by sequentially arranged fibre laying units which respectively correspond to grooves between the weft-wise arranged lugs on the conveyor belt; the fiber laying unit consists of a plurality of set fiber control mechanisms, and the structure forming the fiber control mechanism comprises a fiber spindle fixing mechanism and a swinging mechanism which realizes the up-and-down movement of the fibers through a power mechanism;
a fiber compacting mechanism is arranged between the fiber weaving and laying mechanism and the resin pouring mechanism, and the fiber compacting mechanism is composed of coaxially arranged pressing wheel mechanisms which are in one-to-one correspondence with grooves among the convex blocks arranged in the latitudinal direction on the conveying belt, or is composed of pressing sheet mechanisms which are fixed on the same rod and in one-to-one correspondence with the grooves among the convex blocks arranged in the latitudinal direction on the conveying belt;
-providing a resin curing means on said conveyor belt;
the side part of the driven wheel is provided with a glass fiber reinforced plastic resin release agent spraying mechanism;
the transmission belt mechanism is made of rubber and plastic materials, namely the transmission belt made of the rubber and plastic materials is formed by the butted lugs which are regularly and uniformly arranged in the warp direction and the weft direction on the surface of the transmission belt;
or the transmission bar is flexibly connected with each other, a plurality of convex blocks are uniformly arranged on the transmission bar, and the convex blocks are composed of an inner supporting convex block and a convex block outer sleeve which is composed of rubber plastic materials and is fixed with the inner supporting convex block.
Compared with the prior art, the glass fiber reinforced plastic grating preparation device provided by the utility model has the following advantages:
firstly, because the mould which is formed by arranging regular convex blocks on the surface of the device in the warp direction and the weft direction is of a flexible structure, the continuous glass fiber reinforced plastic grating can be prepared without the limitation of the length of the mould; secondly, as the mold bump of the device is made of rubber plastic material or is sleeved with a rubber plastic shell, when the formed grating is demoulded, elastic deformation can be realized, and the damage of the mold bump to grating holes can be effectively avoided; thirdly, because the driven wheel forming the device is provided with a fiber weaving and laying mechanism for laying a fiber framework forming the glass fiber reinforced plastic grating, the weaving of the glass fiber playing a role of the framework in the prepared glass fiber reinforced plastic grating can be realized, the glass fiber laying efficiency is greatly improved, and the mechanical strength of the manufactured grating is also greatly improved; fourthly, the warp-wise fiber laying mechanism forming the device consists of fiber laying units which are sequentially arranged and respectively correspond to the grooves among the convex blocks arranged in the weft direction on the conveying belt; the fiber laying unit is composed of a plurality of set fiber control mechanisms, and the structure of the fiber control mechanism comprises a fiber spindle fixing mechanism and a swinging mechanism which realizes the up-and-down movement of fibers through a power mechanism, so that the three-dimensional weaving of the thickness of a glass fiber framework in the glass fiber reinforced plastic grating can be realized, and the mechanical strength of the grating is greatly improved.
Drawings
FIG. 1a is a schematic structural diagram of a glass fiber reinforced plastic grid manufacturing device;
FIG. 1b is a schematic top view of the structure of FIG. 1 a;
FIG. 2 is a schematic structural diagram of a transmission belt mechanism in the manufacturing device for the glass fiber reinforced plastic grating;
FIG. 3 is a schematic structural view of a warp fiber laying mechanism;
FIG. 4a is a schematic view of a fiber compaction mechanism;
FIG. 4b is a schematic view of the fiber compaction mechanism and its rapier mechanism;
FIG. 5 is a schematic view of the end of the transfer mechanism;
fig. 6 is a schematic structural diagram of a second conveying mechanism.
Detailed Description
The structure and the operation principle of the glass fiber reinforced plastic grating manufacturing device provided by the present invention are further described in detail with reference to the accompanying drawings.
As shown in fig. 1a and 1b, the present invention provides a schematic structural diagram of a device for manufacturing a glass fiber reinforced plastic grid. The structure of the glass fiber reinforced plastic grating mold comprises a driving wheel 1 and a driven wheel 2 which are driven by a power mechanism, and a transmission belt mechanism 3 which is fixed on the two wheels and has a flexible structure, wherein the surface of the transmission belt mechanism is provided with regularly arranged lugs 31 in the warp direction and the weft direction to form the glass fiber reinforced plastic grating mold; a fiber weaving and laying mechanism 4 and a resin pouring mechanism 5 for laying a fiber framework of the glass fiber reinforced plastic grid are arranged at the end part of the driven wheel; meanwhile, a conveying mechanism 6 for transferring the demolded glass fiber reinforced plastic grating to other places for trimming, cutting and packaging is arranged at the end of the driving wheel; the fiber weaving and laying mechanism is composed of a warp fiber laying mechanism 41 and a weft fiber laying mechanism 42.
The working principle of the glass fiber reinforced plastic grid preparation device with the structure is that warp fibers are sequentially paved in warp grooves 316 formed between adjacent weft-arranged bumps 314 and 315 on the surface of the transmission belt mechanism through a warp fiber paving mechanism; then the weft fiber is paved into a weft groove 313 formed between the warp bumps 311 and 312 of two adjacent rows by the weft fiber paving mechanism 42; the longitudinal and latitudinal fibers laid in the latitudinal and longitudinal grooves form a framework of the glass fiber reinforced plastic grid; the driving wheel 1 and the driven wheel 2 drive the transmission belt mechanism 3 to move forwards along the arrow F direction, and resin is poured in the grooves with laid fibers through a resin pouring mechanism consisting of a resin pump 5; then repeating the working procedures, wherein the transmission belt is provided with a fixed length, when the resin poured between the convex blocks of the transmission belt is cured, the resin just moves to the end part of the driving wheel of the transmission belt, the driving wheel drives the transmission belt to bend and rotate, the glass fiber reinforced plastic grating on the transmission belt can be separated from the convex blocks, and the formed glass fiber reinforced plastic grating is transferred by the transfer mechanism 6; the transmission belt rotates as long as required in the production process until the grating with set production degree is produced.
In the structure of the glass fiber reinforced plastic grating preparation device,
in order to realize that the glass fiber reinforced plastic grating 7 integrated with the transmission belt can be smoothly demoulded from the groove in the transmission mechanism, the end part forming the transmission mechanism 6 is provided with a concave-convex structure 61 corresponding to the surface of the transmission belt mechanism 3 in a concave-convex way, and the corresponding end part of the concave-convex structure of the transmission mechanism can withdraw the grating 7 in the groove in the transmission mechanism;
the weft fiber laying mechanism 42 of the glass fiber reinforced plastic grid preparation device is composed of a rapier mechanism 421 shown in fig. 1a, 1b and 4b, i.e. the rapier driven by the power mechanism is used for laying weft fibers into a weft groove 313 formed between two adjacent rows of bumps 311 and 312 to form a weft fiber framework forming the grid;
the warp-wise fibre laying means 41 constituting the above-mentioned glass fibre reinforced plastic grid production device is constituted, as shown in fig. 3, by N1, N2, N3 … Nn fibre laying units arranged in sequence and respectively corresponding to the warp-wise grooves 316 between the adjacent blocks 314 and 315 arranged in weft-wise direction on the above-mentioned belt; the structure of the fiber laying unit N1 is composed of a plurality of set fiber control mechanisms 411 (i.e., the number of warp fibers set in each warp groove) capable of controlling a single warp fiber, and the structure of the fiber control mechanism includes a fiber spindle fixing mechanism 4111 disposed on the frame, and a swinging mechanism 4115 for moving the fiber 4114 fed out by the fiber spindle 4113 up and down by a power mechanism 4112.
Namely, the weft fiber laying mechanism 42 and the warp fiber laying mechanism 41 of the glass fiber reinforced plastic grid preparation device are matched, so that the laying or weaving of the fibers of weft grooves and warp grooves between adjacent convex blocks of the grid mold formed on the transmission belt can be realized; when the glass fiber forming the grid framework is in a woven structure, the strength of the formed glass fiber reinforced plastic grid is higher. The principle of weaving the grid framework fibers by using the weft fiber laying mechanism 42 and the warp fiber laying mechanism 41 is that a part of an interval fiber control mechanism in each fiber laying unit forming the warp fiber laying mechanism 41 is controlled to move up and down, then a control rapier penetrates through weft fibers from the intersection of the interval fiber control mechanism, then a part of the fiber control mechanism moving up and down is controlled to move up and down, a part of the fiber control mechanism moving down is controlled to move up and down, then the control rapier penetrates through a second weft fiber from the intersection of the weft fibers, and … sequentially operates and weaves to form a woven fiber framework in each weft groove.
In addition, when the warp fibers are divided into a plurality of layers from bottom to top, each layer of warp fibers is provided with an independent heald frame and can be lifted in sequence; weft fibers are introduced by using a rapier, namely: all the heald frames ascend, a first weft fiber is introduced by a rapier mechanism, the first layer heald frame descends, a second weft fiber is introduced by the rapier mechanism, and the second layer heald frame descends … sequentially until the uppermost layer heald frame falls. Namely, the glass fiber framework with multiple layers in thickness can be woven in one latitudinal groove.
In order to realize that the laid or woven fiber framework can be compacted to ensure that the woven fiber layer is more compact in the groove, a fiber compacting mechanism 8 is arranged between the fiber weaving laying mechanism 4 and the resin pouring mechanism 5: the fiber compacting mechanism is composed of press wheels 81 which are coaxially connected in series with 82 and are in one-to-one correspondence with grooves 316 among convex blocks arranged in a latitudinal direction on a transmission belt, namely, the transmission belt mechanism 3 of a flexible structure driven by a driving wheel 1 through fibers which are paved or woven in a matching way by a latitudinal fiber paving mechanism 42 and a longitudinal fiber paving mechanism 41 moves along the direction of an arrow F, and resin is poured by a resin pump after being compacted by the press wheels; the compacting mechanism can also be composed of pressing sheets 423 which are fixed by the same rods 421 and correspond to the grooves 316 among the convex blocks arranged in the latitudinal direction on the conveyor belt one by one as shown in fig. 4a, and the glass fiber can be compacted in the grooves 316 among the convex blocks arranged in the latitudinal direction at the same time;
in order to cure the resin in the grid mold formed by the regularly arranged bumps on the transmission belt as quickly as possible to form the glass fiber reinforced plastic grid, a resin curing mechanism 9 is arranged on the transmission belt;
the side part of the driven wheel is provided with a glass fiber reinforced plastic resin release agent spraying mechanism 10 which can spray and support the release agent on the transmission belt, so that the formed glass fiber reinforced plastic grating can be conveniently demoulded;
the transmission belt mechanism is made of rubber and plastic materials, namely, the flexible transmission belt 3 which can be driven by the driving wheel and the driven wheel to rotate is formed, and the lugs 31 which are regularly arranged on the flexible transmission belt and used for forming grid holes are also made of rubber materials, so that grid demoulding is facilitated; as shown in fig. 6, of course, the flexible conveyor belt mechanism is composed of a plurality of transmission bars 26 flexibly connected with each other through retaining rings 35, and a plurality of protrusions 31 are uniformly arranged on the transmission bars, the grooves 36 between adjacent protrusions form warp grooves 316 for laying warp fibers, and weft grooves 313 for laying weft fibers are formed between adjacent transmission bars 26; the flexible transmission belt with the structure can also achieve the purpose of continuously producing the glass fiber reinforced plastic grating; meanwhile, the bump 31 is composed of an inner supporting bump 300 and a bump outer sleeve 302 which is made of rubber plastic material and fixed with the rubber plastic material, and the effect of facilitating demoulding can be achieved because the bump is also made of flexible material.
In the above-described structure of the glass fiber reinforced plastic grid manufacturing apparatus,
1. the weft fiber laying mechanism is a mechanism which can convey weft fibers from one side of the transmission belt to weft grooves formed by two rows of bumps on the other side of the transmission belt and forms a glass fiber reinforced plastic grid rib with the laying or weaving of the warp fibers, and the mechanism is not limited to the transmission of the rapier and can also comprise a mechanism such as shuttle transmission or other mechanisms;
2. also, the warp fiber laying mechanism is not limited to the mechanism described in this patent application, but the warp fiber laying mechanism shown in fig. 1a and 3 is only one embodiment that can achieve weaving of warp and weft.
Claims (10)
1. The utility model provides a glass steel grating preparation facilities, includes the action wheel that is driven by power unit and follows the driving belt mechanism on driving wheel and being fixed in this two-wheeled, its characterized in that: the transmission belt mechanism is of a flexible structure, and the warp direction and the weft direction of the surface of the transmission belt mechanism are provided with regularly arranged lugs to form the glass fiber reinforced plastic grid mold; and a fiber weaving and laying mechanism and a resin pouring mechanism for laying a fiber framework of the glass fiber reinforced plastic grid are arranged at the end part of the driven wheel.
2. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 1, wherein: and a glass fiber reinforced plastic grating conveying mechanism is arranged at the end part of the driving wheel.
3. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 2, wherein: the end part of the glass fiber reinforced plastic grating conveying mechanism is a groove which is arranged corresponding to the convex block on the surface of the transmission belt mechanism.
4. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 1, wherein: the fiber weaving and laying mechanism is composed of a warp fiber laying mechanism and a weft fiber laying mechanism.
5. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 4, wherein: the weft fiber laying mechanism is composed of a mechanism which can transfer weft fibers from one side to the other side of the transmission belt mechanism.
6. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 4, wherein: the warp-wise fiber laying mechanism is composed of fiber laying units which are arranged in sequence and respectively correspond to grooves among the convex blocks arranged in the weft direction on the transmission belt mechanism; the fiber laying unit is composed of a plurality of set fiber control mechanisms, and the structure of the fiber control mechanism comprises a fiber spindle fixing mechanism and a swinging mechanism which realizes the up-and-down movement of the fibers through a power mechanism.
7. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 1, wherein: and a fiber compacting mechanism is arranged between the fiber weaving laying mechanism and the resin pouring mechanism, and the fiber compacting mechanism consists of coaxially arranged pressing wheel mechanisms which are in one-to-one correspondence with grooves among the convex blocks arranged in the latitudinal direction on the driving belt mechanism, or pressing sheet mechanisms which are fixed on the same rod and in one-to-one correspondence with the grooves among the convex blocks arranged in the latitudinal direction on the driving belt mechanism.
8. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 1, wherein: and a resin curing mechanism is arranged on the transmission belt mechanism.
9. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 1, wherein: and a glass fiber reinforced plastic resin release agent spraying mechanism is arranged on the side part of the driven wheel.
10. A glass fiber reinforced plastic grid preparation apparatus as set forth in claim 1, wherein: the transmission belt mechanism is made of rubber and plastic materials, namely
The transmission belt mechanism of the rubber plastic material is formed by butted lugs which are regularly and uniformly arranged in the warp direction and the weft direction on the surface of the transmission belt mechanism; or
The transmission bar is composed of transmission bars which are flexibly connected with each other, a plurality of convex blocks are uniformly arranged on the transmission bars, and the convex blocks are composed of inner supporting convex blocks and convex block sleeves which are composed of rubber and plastic materials and fixed with the inner supporting convex blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517305.8U CN210082458U (en) | 2019-04-17 | 2019-04-17 | Glass fiber reinforced plastic grating preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517305.8U CN210082458U (en) | 2019-04-17 | 2019-04-17 | Glass fiber reinforced plastic grating preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210082458U true CN210082458U (en) | 2020-02-18 |
Family
ID=69474574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920517305.8U Active CN210082458U (en) | 2019-04-17 | 2019-04-17 | Glass fiber reinforced plastic grating preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210082458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053280A (en) * | 2019-04-17 | 2019-07-26 | 冀州中意复合材料股份有限公司 | A kind of glass-fiber reinforced plastic grille preparation facilities |
-
2019
- 2019-04-17 CN CN201920517305.8U patent/CN210082458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053280A (en) * | 2019-04-17 | 2019-07-26 | 冀州中意复合材料股份有限公司 | A kind of glass-fiber reinforced plastic grille preparation facilities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103660314B (en) | A kind of glass-fiber reinforced plastic grille automatic continuous producing device | |
| CN212602446U (en) | Forming device of cement-based stone-like road edge stone | |
| US4532098A (en) | Method for fabricating non-linear side wall conveyor belting | |
| AU608322B2 (en) | In-line core-filled pultruded profiles | |
| CN203600617U (en) | Device for automatically and continuously producing fiberglass-reinforced plastic gratings | |
| CN111491772B (en) | Molding apparatus | |
| CN101186079B (en) | Composite wire-lacing block-building shaping machine | |
| CN106945310A (en) | A kind of glass fibre pultrusion grid continuous production line | |
| CN210082458U (en) | Glass fiber reinforced plastic grating preparation facilities | |
| US4540357A (en) | Apparatus for fabricating non-linear side wall conveyor belting | |
| CN205148950U (en) | Glass fiber pultrusion grid continuous production line moving core mould circulation mechanism | |
| CN203765764U (en) | Light partition plate vertical type die machine with built-in automatic die opening and closing device | |
| US5549773A (en) | Woven preform/magnetic press process for thermoplastic honeycomb cores | |
| CN204222205U (en) | A kind of comb glass-fiber reinforced plastic grille preparation facilities | |
| CN105216094A (en) | A kind of cement cable quadrant continuous automatic production device | |
| CN105346098A (en) | Automatic yarn laying mechanism of glass fiber pultrusion grid continuous production line | |
| CN205148944U (en) | Automatic yarn mechanism of spreading of glass fiber pultrusion grid continuous production line | |
| CN105583948A (en) | End plate transferring mechanism for pipe pile production line | |
| CN215038513U (en) | Brick making machine for hollow insulating bricks | |
| CN111688000A (en) | Forming and cutting method and device for perforated building blocks | |
| CN208035572U (en) | Forward and reverse twill fiber cloth abrasive rubber | |
| CN110053280A (en) | A kind of glass-fiber reinforced plastic grille preparation facilities | |
| CN104290172A (en) | High-productivity block making machine | |
| CN103009541A (en) | Continuous foam forming system and continuous foam forming method | |
| CN117754787A (en) | Preparation method of transparent jadeite glass fiber reinforced plastic grille |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |