CN204525842U - A kind of screw impregnation equipment - Google Patents
A kind of screw impregnation equipment Download PDFInfo
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- CN204525842U CN204525842U CN201520217311.3U CN201520217311U CN204525842U CN 204525842 U CN204525842 U CN 204525842U CN 201520217311 U CN201520217311 U CN 201520217311U CN 204525842 U CN204525842 U CN 204525842U
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- impregnation
- sleeve
- tow
- screw
- axle
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Abstract
The utility model relates to a kind of screw impregnation equipment, comprise impregnation sleeve, be linked in the impregnation axle of impregnation sleeve inner and be arranged on the gum-injecting port of impregnation sleeve the same side, tow import and tow outlet, described tow import and tow outlet lay respectively at the two ends, left and right of impregnation sleeve.Described impregnation axle is screw impregnation axle, and the reach of impregnation axle is less than the length of impregnation sleeve.Glue is poured into from gum-injecting port, the size of tow import and tow outlet can be adjusted by regulating block and fastening bolt, be neat one by guaranteeing to enter the tow of impregnation sleeve to the adjustment of tow import size, by controlling the gel content from impregnation sleeve fiber out after impregnation to the adjustment of tow outlet size.The utility model is closed impregnation equipment, and glue does not contact with ambient atmosphere, pollution-free; Adopt screw impregnation, tow all enters in glue, long for time of contact with glue, and impregnation is abundant, and impregnation is effective.
Description
Technical field
The utility model relates to steeping vat field, is specifically related to a kind of screw impregnation equipment.
Background technology
Along with the development of fiber-reinforced resin matrix compound material, impregnation equipment application is also more and more universal.The current impregnation equipment overwhelming majority is the form adopting steeping vat, in a cell body, by two rollers, fiber press-in is needed in the glue of impregnation, fiber can the distance of impregnation be exactly distance between two rollers, this impregnation mode fiber impregnation time is short, impregnation is abundant not, and effect is bad.And this impregnation is open impregnation, poured into by glue in glue groove, glue contacts with ambient atmosphere, some glue components contain volatile materials, such volatile materials will be diffused in outside air, both pollutes environment, compromises again the health of operating personnel.
Therefore, be necessary to develop a kind of novel impregnation equipment, impregnation efficiency can be improved and can ensure again health that is pollution-free, that do not endanger operating personnel.
Utility model content
The purpose of this utility model is the deficiency overcoming impregnation equipment in existing equipment, provides a kind of screw impregnation equipment.
In order to solve above technical problem, the technical solution of the utility model is:
A kind of screw impregnation equipment, comprise impregnation sleeve, be linked in the impregnation axle of impregnation sleeve inner and be arranged on the gum-injecting port of impregnation sleeve the same side, tow import and tow outlet, described tow import and tow outlet lay respectively at the two ends, left and right of impregnation sleeve.
Preferably, described impregnation axle is screw impregnation axle, and the reach of impregnation axle is less than the length of impregnation sleeve.
Preferably, the thread cross-section on described impregnation axle is trapezoidal or triangle.
Preferably, described screw impregnation equipment is also provided with the impregnation socket cover for covering described impregnation sleeve.
Preferably, the arranged outside of described impregnation socket cover has the glue scale for observing glue liquid level.
Preferably, described impregnation axle is movably installed between the bottom of impregnation sleeve and impregnation socket cover, and described impregnation axle can rotate.
Preferably, described screw impregnation equipment is also provided with the first regulating block and the second regulating block for regulating described tow import and tow outlet size.
Preferably, described first regulating block and the second regulating block are fixed by clamp nut.
Preferably, the outside of described impregnation sleeve is sheathed with the muff for heating to glue and be incubated.
Preferably, the lower end of described impregnation sleeve is provided with the support for supporting impregnation sleeve.
Impregnation sleeve, impregnation axle, impregnation socket cover and support are made up of non-deformable material of metal, polytetrafluoroethylene (PTFE) etc.Glue is poured into from gum-injecting port, the size of tow import and tow outlet can be adjusted by regulating block and fastening bolt, the tow used during as produced is more, then by larger for tow inlet adjusting, make to need numerous tow of impregnation converge into a branch of at tow mouth and enter tow import preparation impregnation, if the tow used when producing is less, smaller then by tow inlet adjusting, be neat one by guaranteeing to enter the tow of impregnation sleeve to the adjustment of tow import size, by controlling the gel content from impregnation sleeve fiber out after impregnation to the adjustment of tow outlet size, if gel content is a little large after such as needing fiber impregnation, then by size adjustment larger that tow exports, if need the gel content after fiber impregnation a little bit smaller, then by size adjustment smaller that tow exports.
During impregnation, fiber is entangled in screw thread according to hand of spiral, and along with the advance of fiber, impregnation axle rotates thereupon, and be entangled in fiber impregnation in screw thread in glue, the fiber impregnation time is long, and impregnation is abundant.There is a transparent glue scale outside impregnation socket cover, by law of connected vessels, the height of glue in impregnation bucket can be seen from the liquid level of transparent scale.Muff is enclosed within outside impregnation sleeve, adopts the mode of heating of electric heating tube, heater strip or heating plate, also can adopt in muff the water-bath of water or the oil passing into uniform temperature, oil bath mode.
Advantageous Effects of the present utility model is:
The utility model is closed impregnation equipment, and glue does not contact with ambient atmosphere, pollution-free; Adopt screw impregnation, tow all enters in glue, long for time of contact with glue, and impregnation is abundant, and impregnation is effective; The utility model is provided with glue scale, the convenient height observing glue, and the utility model equipment is simple, is easy to operation.
Accompanying drawing explanation
Fig. 1 is dipping part separation structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of impregnation socket cover;
Fig. 3 is tow import/tow export structure schematic diagram;
Fig. 4 is muff structural representation;
Fig. 5 is supporting structure schematic diagram.
Wherein, 1-impregnation sleeve; 2-impregnation axle; 3-impregnation socket cover; 4-support; 5-muff; 6-tow exports; The import of 7-tow; 8-first regulating block; 9-fastening bolt; 10-first cylindrical hole; 11-second cylindrical hole; 12-glue scale; 13-gum-injecting port.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of screw impregnation equipment, comprise impregnation sleeve 1, be linked in the inner and impregnation axle 2 coaxial with impregnation sleeve 1 of impregnation sleeve 1 and be arranged on the gum-injecting port 13 of impregnation sleeve 1 the same side, tow import 7 and tow and export 6, the two ends, left and right that described tow import 7 and tow outlet divide 6 not to be positioned at impregnation sleeve 1.
Described impregnation axle 2 is screw impregnation axle, and the reach of impregnation axle 2 is less than the length of impregnation sleeve 1.Described screw impregnation equipment is also provided with the impregnation socket cover 3 for covering described impregnation sleeve 1.Impregnation axle 2 is movably installed between the bottom of impregnation sleeve 1 and impregnation socket cover 3, and described impregnation axle 2 can rotate.
Thread cross-section on described impregnation axle 2 is trapezoidal or triangle.
The arranged outside of impregnation socket cover 3 has the glue scale 12 for observing glue liquid level.
As shown in Figure 3, the first regulating block 8 and the second regulating block are respectively used to regulate described tow import 7 and tow to export 6 sizes.First regulating block 8 and the second regulating block are fixed by clamp nut 9.
As shown in Figure 4 and Figure 5, the outside of impregnation sleeve 1 is sheathed with the muff 5 for heating to glue and be incubated.The lower end of impregnation sleeve 1 is provided with the support 4 for supporting impregnation sleeve 1.
Embodiment 1:
For 0030 bundle T700-12K carbon fiber impregnation in viscosity 3000mps epoxy resin.
Impregnation sleeve 1 and impregnation axle 2 adopt 304 stainless steels.30 bundle T700-12K carbon fibers are penetrated from tow import 7, according to hand of spiral, be entangled on impregnation axle 2, pass from tow outlet 6 after twining, the thread segment of impregnation axle 2 is trapezoidal, and the impregnation axle 2 having twined carbon fiber is put into impregnation sleeve 1, and impregnation axle 1 one end is inserted in the first cylindrical hole 10, second cylindrical hole 11 is aimed at impregnation axle 2 other end, then covers impregnation socket cover 3.Mounted impregnation sleeve 1 is placed on support 4.Muff 5 adopts carbon fiber electrically backing to heat, and holding temperature is set as 40 DEG C.Epoxy resin is poured into from gum-injecting port 13.Go out to observe the height of glue in impregnation sleeve 1 from glue scale 12, when glue height reaches 4/5 of impregnation sleeve 1 diameter, stop pouring glue into.Regulate the size of tow import 7 and tow outlet 6, make opening be slightly less than the size of tow after impregnation, control the gel content of tow after impregnation, start to produce.Along with the carrying out produced, glue constantly reduces, and when glue height is less than 1/2 of impregnation sleeve diameter, pours new glue into from gum-injecting port 13.
Embodiment 2:
For 50 bundle 12K glass fibres impregnation in viscosity 7000mps phenolic resins.
Impregnation sleeve 1 and impregnation axle 2 adopt polytetrafluoroethylene (PTFE).50 bundle 12K glass fibres are penetrated from tow import 7, according to hand of spiral, be entangled on impregnation axle 2, pass from tow outlet 6 after twining, thread segment is triangle, and the impregnation axle 2 having twined glass fibre is put into impregnation sleeve 1, and impregnation axle 2 one end is inserted in the first cylindrical hole 10, second cylindrical hole 11 is aimed at impregnation axle 2 other end, then covers impregnation socket cover 3.Mounted impregnation sleeve 1 is placed on support 4.Muff 5 adopts inside to pass into the water insulation of design temperature, and holding temperature is set as 60 DEG C.Phenolic resins is poured into from gum-injecting port 13.Go out to observe the height of glue in impregnation sleeve 1 from glue scale 12, when glue height reaches 3/4 of impregnation sleeve 1 diameter, stop pouring glue into.Regulate the size of tow import 7 and tow outlet 6, make opening be slightly less than the size of tow after impregnation, control the gel content of tow after impregnation, start to produce.Along with the carrying out produced, glue constantly reduces, and when glue height is less than 2/5 of impregnation sleeve 3 diameter, pours new glue into from gum-injecting port 13.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to utility model protection scope; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still in protection domain of the present utility model.
Claims (10)
1. a screw impregnation equipment, it is characterized in that: comprise impregnation sleeve, be linked in the impregnation axle of impregnation sleeve inner and be arranged on the gum-injecting port of impregnation sleeve the same side, tow import and tow outlet, described impregnation axle is screw impregnation axle, and described tow import and tow outlet lay respectively at the two ends, left and right of impregnation sleeve.
2. screw impregnation equipment according to claim 1, is characterized in that: the reach of described impregnation axle is less than the length of impregnation sleeve.
3. screw impregnation equipment according to claim 2, is characterized in that: the thread cross-section on described impregnation axle is trapezoidal or triangle.
4. screw impregnation equipment according to claim 1, is characterized in that: described screw impregnation equipment is also provided with the impregnation socket cover for covering described impregnation sleeve.
5. screw impregnation equipment according to claim 4, is characterized in that: the arranged outside of described impregnation socket cover has the glue scale for observing glue liquid level.
6. screw impregnation equipment according to claim 5, is characterized in that: described impregnation axle is movably installed between the bottom of impregnation sleeve and impregnation socket cover, and described impregnation axle can rotate.
7. screw impregnation equipment according to claim 1, is characterized in that: described screw impregnation equipment is also provided with the first regulating block and the second regulating block for regulating described tow import and tow outlet size.
8. screw impregnation equipment according to claim 7, is characterized in that: described first regulating block and the second regulating block are fixed by clamp nut.
9. screw impregnation equipment according to claim 1, is characterized in that: the outside of described impregnation sleeve is sheathed with the muff for heating to glue and be incubated.
10. screw impregnation equipment according to claim 1, is characterized in that: the lower end of described impregnation sleeve is provided with the support for supporting impregnation sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217311.3U CN204525842U (en) | 2015-04-10 | 2015-04-10 | A kind of screw impregnation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217311.3U CN204525842U (en) | 2015-04-10 | 2015-04-10 | A kind of screw impregnation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525842U true CN204525842U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217311.3U Active CN204525842U (en) | 2015-04-10 | 2015-04-10 | A kind of screw impregnation equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204525842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742275A (en) * | 2015-04-10 | 2015-07-01 | 山东大学 | Screw rod type impregnation equipment |
-
2015
- 2015-04-10 CN CN201520217311.3U patent/CN204525842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742275A (en) * | 2015-04-10 | 2015-07-01 | 山东大学 | Screw rod type impregnation equipment |
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