CN103921455B - A kind of double flute body cement dipping machine being suitable to long-term production - Google Patents
A kind of double flute body cement dipping machine being suitable to long-term production Download PDFInfo
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- CN103921455B CN103921455B CN201410166377.4A CN201410166377A CN103921455B CN 103921455 B CN103921455 B CN 103921455B CN 201410166377 A CN201410166377 A CN 201410166377A CN 103921455 B CN103921455 B CN 103921455B
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- steeping vat
- dipping machine
- cement dipping
- steeping
- supporter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/525—Component parts, details or accessories; Auxiliary operations
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention is suitable to long-term production double flute body cement dipping machine, and including cement dipping machine supporter, cement dipping machine supporter is provided with the first steeping vat arranged in parallel and the second steeping vat, the first steeping vat and the second steeping vat can be moved forward and backward at cement dipping machine supporter; Being additionally provided with cyclic water tank on steeping vat supporter, cyclic water tank is connected with the first steeping vat and the second steeping vat respectively by connecting tube and circulating pump; First steeping vat and the second steeping vat are double-decker, interflow recirculated water; First steeping vat and the second steeping vat are provided with dandy roll, Extruded roller; Present invention additionally comprises heating control system, two steeping vats can move forward and backward and be furnished with independent circulating pump and be connected with cyclic water tank, can change steeping vat while production carries out. The present invention can make to avoid in the long-time process produced the phenomenon that bottom steeping vat, glue reaction, crystallization but can not be cleared up in time, has easy operation, makes the advantages such as product properties is excellent, stable.
Description
Technical field
The present invention is applicable to fibre reinforced composites preparation field, is particularly well-suited to the preparation of long-fiber-reinforced resin based composites pultrude process.
Technical background
Adopting the fibre reinforced composites prepared of pultrude process, have longitudinal specific strength, specific stiffness highlights, Technics Process Automation degree is high, constant product quality, production efficiency is high, and utilization rate of raw materials is high, does not substantially produce the plurality of advantages such as leftover bits in process of production. In the process being prepared fiber-reinforced resin matrix compound material by pultrusion, fiber on creel is under the traction of traction machine, sequentially pass through steeping vat impregnation, curing mold solidifies, solidify curing molding after after case afterwards, wherein in steeping vat, impregnation is one of most essential steps in pultrude process, is one of the determiner of quality of item quality.
The cement dipping machine adopted at present mainly has single cavity cement dipping machine, fixed double flute cement dipping machine. In long production process, owing to steeping vat bottom land glue retention time is older, it may occur that solidification, crystallization etc. are unfavorable for producing the phenomenon carried out with constant product quality, it is necessary to change steeping vat in time and old steeping vat is cleared up. Single cavity cement dipping machine can not be changed in process of production, is not suitable for long-time production. Fixed double flute cement dipping machine can change steeping vat in process of production, but steeping vat is fixed in cement dipping machine supporter, cleaning inconvenience, if misoperation easily makes cleaning agent pollute fiber.
Summary of the invention
The double flute body cement dipping machine being suitable to long-term production of the present invention, when its object is to solve to produce for a long time, steeping vat can not change or clean the deficiency such as inconvenience, quality of item instability.
The double flute body cement dipping machine being suitable to long-term production of the present invention, including cement dipping machine supporter, described cement dipping machine supporter is provided with the first steeping vat arranged in parallel and the second steeping vat, described first steeping vat and the second steeping vat to move forward and backward at cement dipping machine supporter;Being additionally provided with cyclic water tank on described steeping vat supporter, described cyclic water tank is connected with the first steeping vat and the second steeping vat respectively by connecting tube and circulating pump; Described first steeping vat and the second steeping vat are double-decker, interflow recirculated water; Described first steeping vat and the second steeping vat are provided with dandy roll, Extruded roller; The described double flute body cement dipping machine being suitable to long-term production also includes heating control system, for recirculated water is heated.
As a further improvement on the present invention, sink into cement dipping machine supporter in described first steeping vat and the second steeping vat, and fix be bolted on cement dipping machine supporter by vertical anchor bolt, level.
Further, described cement dipping machine supporter being provided with guide rail, the first steeping vat and the second steeping vat can at slide on rails.
Described first steeping vat and the second steeping vat are respectively provided with independent water circulating pump, and the first steeping vat and the second steeping vat share a cyclic water tank.
Each circulating pump is equipped with independent control switch.
The steeping vat of the double flute body cement dipping machine being suitable to long-term production of the present invention can be prepared by steel panel welding, and cell body epitaxial part is linked with cement dipping machine supporter by bolt, fixes steeping vat in vertical direction; Steeping vat horizontal direction can also move in cement dipping machine supporter, steeping vat cell body depressed part seat is in cement dipping machine supporter, after determining steeping vat position, rubber blanket, nut, bolt are connected with cement dipping machine supporter by cement dipping machine supporter guide rail, fix steeping vat in the horizontal direction; Steeping vat cell body is double-decker, internal layer is for closing cell body, interlayer passes into recirculated water, outer layer leaves inlet opening and apopore and corresponding sealing device, it is connected with circulating pump and water tank by flexible pipe, two steeping vats can be respectively provided with independent water circulating pump, and each circulating pump is equipped with independent control switch, and two cell bodies share a cyclic water tank; Each steeping vat is furnished with dandy roll and Extruded roller, is connected with cement dipping machine supporter by bolt and spring; Cyclic water tank is with heater and temperature-controlling system.
The invention has the beneficial effects as follows, the present invention can make to avoid in the long-time process produced the phenomenon that bottom steeping vat, glue reaction, crystallization but can not be cleared up in time, has easy operation, makes the advantages such as product properties is excellent, stable.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the rearview of the present invention.
Fig. 3 is the top view of the present invention.
Wherein, 1, cement dipping machine supporter, the 2, first steeping vat, the 3, second steeping vat, the 4, first circulating pump, 5, the second circulating pump, 6, flexible pipe, 7, water tank, 8, heating control system, 9, vertical anchor bolt, 10, the fixing bolt of level, 11, Extruded roller, 12 dandy rolls.
Detailed description of the invention
As shown in Figure 1-Figure 3, the present invention is by cement dipping machine supporter 1, first steeping vat 2, the second steeping vat 3, with the first circulating pump 4 and the second circulating pump 5 of independent switch and valve, flexible pipe 6, water tank 7, heating control system 8, vertical anchor bolt 9, level is fixed bolt 10, Extruded roller 11 and dandy roll 12 and is formed.
In long-time production process, fiber is impregnation in the first steeping vat 2 first, water tank 7 passes into recirculated water by the first circulating pump 4 and flexible pipe 6 in the interlayer of the first steeping vat 2, recirculated water is heated by heating control system 8, the first steeping vat 2 is made to be preheating to the temperature of setting, fiber is pressed into below the glue liquid level of the first steeping vat 2 by dandy roll 12, by Extruded roller 11, the fiber having soaked glue is carried out glue content control again, when production, to carry out the time longer, there is semi-solid preparation in the bottom land of the first steeping vat 2, crystallization, during block object, need to change steeping vat, now the second circulating pump 5 is opened, second steeping vat 3 is preheated, dandy roll 12 and Extruded roller 11 is installed after preheating, and pour glue in the second steeping vat 3, after pouring glue into, the first circulating pump 4 cuts out and takes off the flexible pipe 6 that the first steeping vat 2 connects, first steeping vat 2 is disassembled from cement dipping machine supporter 1 and is carried out, after dismantling the first steeping vat 2, dismantle level fastening bolt 10 and the perpendicular fastener bolt 9 of the second steeping vat 3, second steeping vat 3 moves the position to the first steeping vat 2 under the effect of fibre tension, level fastening bolt 10 and perpendicular fastener bolt 9 is re-tightened after putting in place, then again by the first steeping vat 2 after cleaning inside cement dipping machine supporter 1 from bottom to top place the original position of the second steeping vat 3, note not encountering the fiber in traveling when installing.When the second steeping vat 3 needs to clean, repeat above step.
Example 1:
To adopt pultrude process to produce diameter 7.5mm, the fiberglass pole of length 1000mm is example, need to use 58 bundle glass fibre to produce, the process that pultrusion produces only uses a steeping vat in cement dipping machine, cleaning of stopping when occurring block, the thick object of crystallization, semi-solid preparation or solidification in steeping vat steeping vat, continues to produce and use another steeping vat of cement dipping machine according to the operational approach in above-described embodiment.
Example 2:
To adopt pultrude process to produce diameter 22.5mm, the fiberglass pole of length 1000mm is example, need to use 522 bundle glass fibre, in the process that pultrusion produces, use two steeping vats simultaneously, in the second steeping vat 3 after impregnation, then in the first steeping vat 2 secondary dipping, when fibre bundle is more ensure fiber impregnation abundant.
Example 3:
To adopt pultrude process to produce diameter 7.5mm, the carbon fiber plug of length 100km is example, need to use 60 bundle carbon fibers, the process that pultrusion produces only uses a steeping vat in cement dipping machine, when the object block, thick that crystallization, semi-solid preparation or solidification occur in steeping vat, continue to produce and use another steeping vat of cement dipping machine according to the operational approach in above-described embodiment.
Claims (5)
1. the double flute body cement dipping machine being suitable to long-term production, it is characterized in that, including cement dipping machine supporter, described cement dipping machine supporter is provided with the first steeping vat arranged in parallel and the second steeping vat, described first steeping vat and the second steeping vat can be moved forward and backward on cement dipping machine supporter; Being additionally provided with cyclic water tank on described steeping vat supporter, described cyclic water tank is connected with the first steeping vat and the second steeping vat respectively by connecting tube and circulating pump; Described first steeping vat and the second steeping vat are double-decker, interflow recirculated water; Described first steeping vat and the second steeping vat are provided with dandy roll, Extruded roller; The described double flute body cement dipping machine being suitable to long-term production also includes heating control system, for recirculated water is heated.
2. the double flute body cement dipping machine being suitable to long-term production according to claim 1, is characterized in that, sinks into cement dipping machine supporter, and fixed be bolted on cement dipping machine supporter by vertical anchor bolt, level in described first steeping vat and the second steeping vat.
3. the double flute body cement dipping machine being suitable to long-term production according to claim 1, is characterized in that, described cement dipping machine supporter is provided with guide rail, and the first steeping vat and the second steeping vat can at slide on rails.
4. the double flute body cement dipping machine being suitable to long-term production according to claim 1, is characterized in that, described first steeping vat and the second steeping vat are respectively provided with independent circulating pump, and the first steeping vat and the second steeping vat share a cyclic water tank.
5. the double flute body cement dipping machine being suitable to long-term production according to claim 1, is characterized in that, each circulating pump is equipped with independent control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166377.4A CN103921455B (en) | 2014-04-23 | 2014-04-23 | A kind of double flute body cement dipping machine being suitable to long-term production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166377.4A CN103921455B (en) | 2014-04-23 | 2014-04-23 | A kind of double flute body cement dipping machine being suitable to long-term production |
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| CN103921455A CN103921455A (en) | 2014-07-16 |
| CN103921455B true CN103921455B (en) | 2016-06-08 |
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| CN201410166377.4A Active CN103921455B (en) | 2014-04-23 | 2014-04-23 | A kind of double flute body cement dipping machine being suitable to long-term production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105734878B (en) * | 2016-04-14 | 2018-06-01 | 江苏中邦输送带有限公司 | A kind of Teflon high-temperature cloth is soaked lotion glue groove |
| KR102008565B1 (en) | 2017-04-13 | 2019-08-08 | 현대자동차주식회사 | Apparatus for manufacturing tow prepreg and method for the same |
| CN109225755A (en) * | 2018-10-30 | 2019-01-18 | 天能电池(芜湖)有限公司 | A kind of impregnation mold producing grid |
| CN112238629A (en) * | 2020-09-18 | 2021-01-19 | 常州市新创智能科技有限公司 | Glue solution recovery unit for carbon fiber section bar |
| CN114769059B (en) * | 2020-11-16 | 2023-09-19 | 浙江古纤道绿色纤维有限公司 | Gum dipping device for producing thermosetting resin wires |
| CN113400687A (en) * | 2021-06-25 | 2021-09-17 | 四川东树新材料有限公司 | Method for continuously producing pultruded epoxy glass fiber board for ultra-long time |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125757A (en) * | 1994-12-29 | 1996-07-03 | 上海锦江精细化工厂 | Anticorrosion petrolatum belt and its manufacturing process and impregnator |
| CN102198730A (en) * | 2011-04-21 | 2011-09-28 | 北京玻钢院复合材料有限公司 | Pultrusion process and pultrusion device of phenolic resin composite |
| CN202390652U (en) * | 2011-11-29 | 2012-08-22 | 浙江海之门橡塑有限公司 | Impregnator |
| CN203779876U (en) * | 2014-04-23 | 2014-08-20 | 山东大学 | Double-trough impregnator suitable for long-term production |
-
2014
- 2014-04-23 CN CN201410166377.4A patent/CN103921455B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125757A (en) * | 1994-12-29 | 1996-07-03 | 上海锦江精细化工厂 | Anticorrosion petrolatum belt and its manufacturing process and impregnator |
| CN102198730A (en) * | 2011-04-21 | 2011-09-28 | 北京玻钢院复合材料有限公司 | Pultrusion process and pultrusion device of phenolic resin composite |
| CN202390652U (en) * | 2011-11-29 | 2012-08-22 | 浙江海之门橡塑有限公司 | Impregnator |
| CN203779876U (en) * | 2014-04-23 | 2014-08-20 | 山东大学 | Double-trough impregnator suitable for long-term production |
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| CN103921455A (en) | 2014-07-16 |
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