CN205989518U - Cylindrical shape heavy weave strengthens the coiler device of composite - Google Patents

Abstract

The purpose of this utility model is the coiler device providing a kind of cylindrical shape heavy weave to strengthen composite, and it can complete the winding work of heavy weave.The coiler device that this cylindrical shape heavy weave strengthens composite is used for heavy weave is wound up into the core of RTM mold, it includes described core, uncoil-stand, jockey pulley and pressure roll, heavy weave bypasses described jockey pulley after unwinding from described uncoil-stand, it is wrapped on described core again, described jockey pulley can make described heavy weave tensioned, described pressure roll is external in the outer circumferential side of described core and is arranged to be applied with pressure to the heavy weave on described core, and described heavy weave is compacted on described core.

Description

Cylindrical shape heavy weave strengthens the coiler device of composite

Technical field

This utility model is related to the coiler device that cylindrical shape heavy weave strengthens composite.

Background technology

In making cylindrical shape composite material, need heavy weave to be wound on cylindrical shape core from level to level, then Carry out external mold matched moulds, carry out resin infusion.For the winding of heavy weave composite, because fabric is thicker, it is relatively difficult to wind.

Utility model content

The purpose of this utility model is the coiler device providing a kind of cylindrical shape heavy weave to strengthen composite, and it can be complete Become the winding work of heavy weave.

A kind of cylindrical shape heavy weave strengthens the coiler device of composite, for heavy weave is wound up into the core of RTM mold Mould, it includes described core, uncoil-stand, jockey pulley and pressure roll, after heavy weave unwinds from described uncoil-stand Bypass described jockey pulley, then be wrapped on described core, described jockey pulley can make described heavy weave tensioned, described pressure roll It is external in the outer circumferential side of described core and is arranged to be applied with pressure to the heavy weave on described core, described heavy weave is existed It is compacted on described core.

Described jockey pulley is also external in the outer circumferential side of described core and is arranged to the heavy weave on described core is applied with Pressure, to prevent sliding between described core and described heavy weave.

Described coiler device also includes fixing roller, and described fixing roller adjacent to described jockey pulley and knit by the thickness positioned at described core Thing is involved in the opposition side of side, and described fixing roller is external in the outer circumferential side of described core and is arranged to the heavy weave on described core It is applied with pressure, for during ground floor sending into the end of described heavy weave under the second layer fabric of described jockey pulley.

Described pressure roll and described jockey pulley are arranged on the two ends in the diametric(al) of described core.

Described core is configured to drive roll, and described jockey pulley, described pressure roll are configured to driven voller.

Described core, uncoil-stand, jockey pulley and pressure roll are respectively vertical setting.

The diameter of described core is respectively greater than described jockey pulley, described pressure roll, the diameter of uncoil-stand.

The diameter of described pressure roll and described jockey pulley equal diameters.

The beneficial effects of the utility model are：

Mould and coiler device are designed to an entirety, when winding heavy weave precast body, by jockey pulley, pressure roll With the linkage of mould core, ensure that and be wound around the requirement that fabric meets tension force and amount of compaction.

Brief description

The above and other feature of the present utility model, property and advantage will be by with reference to the accompanying drawings and examples Description and become readily apparent from, wherein：

Fig. 1 is the schematic diagram of the coiler device that cylindrical shape heavy weave strengthens composite in this utility model one embodiment.

Specific embodiment

With reference to specific embodiments and the drawings, the utility model is described in further detail, elaborates in the following description More details are in order to fully understanding this utility model, but this utility model obviously can be described different from this with multiple Alternate manner implementing, those skilled in the art can without prejudice in the case of this utility model intension according to practical application feelings Condition is made similar popularization, is deduced, therefore should not be with the content constraints of this specific embodiment protection domain of the present utility model.

As shown in figure 1, the coiler device that cylindrical shape heavy weave strengthens composite is used for for heavy weave 6 being wound up into RTM mould The core 3 of tool, it includes core 3, uncoil-stand 5, jockey pulley 1 and pressure roll 4, under heavy weave 6 unwinds from uncoil-stand 5 Bypass jockey pulley 1 after coming, then be wrapped on core 3, jockey pulley 1 can make heavy weave 6 tensioned, pressure roll 4 is external in described The outer circumferential side of core 3 simultaneously is arranged to be applied with pressure to core 3, and heavy weave 6 is compacted on core 3.

Core 3 and the uncoil-stand 5 of RTM mold are arranged to linkage, in addition add the effect of jockey pulley 1 and pressure roll 4, When winding heavy weave precast body, ensure that and be wound around the requirement that fabric meets tension force and amount of compaction.The thickness of heavy weave 6 Do not limit, the coiler device of cylindrical shape heavy weave enhancing composite of the present utility model is particularly suitable for the winding of heavy weave 6, right The winding of relatively thin fabric is also have no problem.

With continued reference to Fig. 1, jockey pulley 1 is also configured to be external in the outer circumferential side of core 3, and the rear fabric on core 3 is applied There is pressure, be prevented from sliding between core 3 and heavy weave.

Coiler device also includes fixing roller 2, fixing roller 2 proximal strain roller 1 heavy weave being located at core 3 is involved in the phase of side Toss about, that is, in FIG, positioned at the left side of core 3, the right side of core 3 be heavy weave be involved in side, heavy weave 6 is from jockey pulley 1 Around starting later to be wound by core 3.Fixing roller 2 is arranged to be external in the outer circumferential side of core 3 and the heavy weave on core 3 is applied There is pressure, so can be used for the head end of the fixing heavy weave 6 when winding starts, the head end being conducive to heavy weave 6 is by successfully It is involved in the internal layer of heavy weave, be simultaneously also beneficial to provide for heavy weave and certain be involved in tension force.

From fig. 1, pressure roll 4 and jockey pulley 1 are arranged on the two ends in the diametric(al) of core 3, be so conducive to thickness Fabric, while forming tension force, is equably compacted.

In an embodiment of the present utility model, core 3 is configured to drive roll, the such as motor direct-drive with decelerator Core 3, and jockey pulley 1, pressure roll 4 are configured to driven voller, follow core 3 and rotate.

Uncoil-stand 5 can also be configured to the driven voller being driven by core 3.In another embodiment, uncoil-stand 5 also may be used To be configured to the roll shaft of drive.

View shown in Fig. 1 is schematic plan, and core 3, uncoil-stand 5, jockey pulley 1 and pressure roll 4 are respectively Vertical setting.

As shown in figure 1, the diameter of core 3 is respectively greater than jockey pulley 1, pressure roll 4, the diameter of uncoil-stand 5.

And the diameter of pressure roll 4 can be equal with jockey pulley 1 diameter.

In the embodiment shown in fig. 1, core 3 rotates provides winding power, and jockey pulley 1 provides certain winding tension and pressure Power, pressure roll 4, to provide pressure, makes fabric be compacted, fixing roller 2 is used for fixing head end, so that fabric head end can be smoothly entered interior Layer, the rotation direction of fixing roller 2 is contrary with core 3, is that fabric provides certain winding tension.Core 3 makes coiler device A part this technology, by the linkage of roller and mould, to complete the winding work of heavy weave it is ensured that fabric Power and amount of compaction.

Although this utility model is open as above with preferred embodiment, it is not for limiting this utility model, any Those skilled in the art, without departing from spirit and scope of the present utility model, can make possible variation and modification.Cause This, every content without departing from technical solutions of the utility model, according to technical spirit of the present utility model to above example institute Any modification, equivalent variations and the modification made, each falls within the protection domain that this utility model claim is defined.

Claims (8)

1. cylindrical shape heavy weave strengthens the coiler device of composite, and for heavy weave is wound up into the core of RTM mold, it is special Levy and be, including described core, uncoil-stand, jockey pulley and pressure roll, heavy weave unwinds from described uncoil-stand After bypass described jockey pulley, then be wrapped on described core, described jockey pulley can make described heavy weave tensioned, described pressure Roller is external in the outer circumferential side of described core and is arranged to be applied with pressure to the heavy weave on described core, by described heavy weave Described core is compacted.

2. coiler device as claimed in claim 1 is it is characterised in that described jockey pulley is also external in the outer circumferential side of described core And be arranged to be applied with pressure to the heavy weave on described core, to prevent sliding between described core and described heavy weave.

3. coiler device as claimed in claim 1 is it is characterised in that described coiler device also includes fixing roller, described fixation Roller adjacent to described jockey pulley and is located at the heavy weave of described core and is involved in the opposition side of side, and described fixing roller is external in described core Outer circumferential side and be arranged to be applied with pressure to the heavy weave on described core, for when winding ground floor by described heavy weave End send into described jockey pulley second layer fabric under.

4. coiler device as claimed in claim 3 is it is characterised in that described pressure roll, described jockey pulley and described fixing roller It is arranged in successively outside described core, fixing roller is near jockey pulley.

5. coiler device as claimed in claim 1 is it is characterised in that described core is configured to drive roll, described jockey pulley, institute State pressure roll and be configured to driven voller.

6. coiler device as claimed in claim 1 is it is characterised in that described core, uncoil-stand, jockey pulley and pressure roll It is respectively vertical setting.

7. coiler device as claimed in claim 1 it is characterised in that described core diameter be respectively greater than described jockey pulley, Described pressure roll, the diameter of uncoil-stand.

8. coiler device as claimed in claim 1 is it is characterised in that the diameter of described pressure roll and described tension force roller diameter phase Deng.