CN106003761A - Yarn splitting mechanism for producing continuous glass fiber reinforced thermoplastic material welfless sheet - Google Patents
Yarn splitting mechanism for producing continuous glass fiber reinforced thermoplastic material welfless sheet Download PDFInfo
- Publication number
- CN106003761A CN106003761A CN201610440377.8A CN201610440377A CN106003761A CN 106003761 A CN106003761 A CN 106003761A CN 201610440377 A CN201610440377 A CN 201610440377A CN 106003761 A CN106003761 A CN 106003761A
- Authority
- CN
- China
- Prior art keywords
- continuous glass
- screen
- glass fibre
- splitting mechanism
- sheet
- 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.)
- Pending
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Classifications
-
- 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
- B29C70/526—Pultrusion dies, e.g. dies with moving or rotating parts
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention discloses a yarn splitting mechanism for producing a continuous glass fiber reinforced thermoplastic material welfless sheet. The yarn splitting mechanism comprises a rack, wherein a plurality of grid plates which are movably connected in sequence are arranged on the rack; a plurality of vertical rods are equidistantly arranged on each grid plate; and the grid plates positioned at two ends are connected with adjusting mechanisms at respective end parts. According to the yarn splitting mechanism for producing the continuous glass fiber reinforced thermoplastic material welfless sheet, disclosed by the invention, after an arraying mode of the grid plates is changed, the distance between yarns can be changed, and the distribution density of reinforced fibers in the sheet is changed by the vertical rods on the grid plates, thereby changing the mechanical strength of a product. The yarn splitting mechanism has the advantages of simple and reasonable structure, flexible adjustment, practicality, convenience and multiple functions by one type.
Description
Technical field
The processing unit (plant) of fibre reinforced composites of the present invention, specifically a kind of continuous glass fibre strengthen pattern of fever moulding mixture without
Latitude sheet production dividing sinker mechanism.
Background technology
Continuous glass fibre strengthens pattern of fever moulding mixture, and due to reinforcing fiber continuous state, reinforced effects is good, product mechanical property
Can be high.But from the point of view of flaky material, owing to reinforcing fiber is thousands of stock continuous glass fibres, to production operation
Bring very burden, first produce glass continuous filament yarn line and must enter former by ordered arrangement, it is therefore necessary to arrange
Dividing sinker mechanism.There is the problem that strand space can not regulate in existing dividing sinker mechanism.So for same extruder head, give birth to
When producing the product of different size (such as different product width, obstructed fiber reinforcement density), need often to change dividing sinker mechanism,
And for different extrusion molding machine heads, different dividing sinker mechanism be set.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of continuous glass fibre to strengthen heat
Type moulding mixture is without latitude sheet production dividing sinker mechanism.
Technical scheme: for solving above-mentioned technical problem, a kind of continuous glass fibre of the present invention strengthens thermoplasticity moulding mixture without latitude
Sheet production dividing sinker mechanism, including frame, is provided with the multiple screens being flexibly connected successively, on each screen in frame
Equidistantly it is provided with multiple vertical rod；The screen being positioned at two ends connects governor motion in respective end.
Wherein, governor motion is the screw rod including being located at the adjusting nut on the screen of two ends and being connected with adjusting nut, respectively
Individual screw rod passes frame.
Wherein, each vertical rod has smooth outer surface.
Wherein, the distance between each vertical rod is 5-20mm.
Wherein, in the connecting portion of the multiple screens being sequentially connected with, a middle connecting portion is fixed in frame.
Wherein, the quantity of screen is 4, and second is fixed in frame with the connecting portion of the 3rd screen.
Beneficial effect: a kind of continuous glass fibre of the present invention strengthens thermoplasticity moulding mixture without latitude sheet production dividing sinker mechanism,
Screen upper pright stanchion is after screen changes arrangement mode, it is possible to change strand space, changes reinforcing fiber distribution in sheet material close
Degree, thus change goods mechanical strength.Simple in construction, rationally, flexible adjustment, practical and convenient, a type is multiplex.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of screen fold-line-shaped arrangement.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further described.
A kind of continuous glass fibre as shown in Figure 1 and Figure 2 strengthens thermoplasticity moulding mixture without latitude sheet production dividing sinker mechanism,
Including frame 3, frame 3 is provided with the multiple screens 1 being flexibly connected successively, each screen 1 is equidistantly installed
There is multiple vertical rod 4；The screen 1 being positioned at two ends connects governor motion in respective end.Governor motion is for including being arranged on
Adjusting nut 2 on the screen of two ends and the screw rod 5 being connected with adjusting nut 2, each screw rod 5 is through frame 3.Respectively
Individual vertical rod 4 has smooth outer surface.Distance between each vertical rod 4 is 5-20mm.The multiple screens being sequentially connected with
In the connecting portion of 1, a middle connecting portion is fixed in frame 3.The quantity of screen is 4, second and the 3rd
The connecting portion of screen 1 is fixed in frame 3.
As it is shown on figure 3, when two screw rods 5 rotated on governor motion, screw rod 5 promotes the screen 1 of each connection to transport
Dynamic, the two screen and then promotion and the screen motion being each connected, be fixing owing to being positioned at the connecting portion a of middle part
, therefore four screens can be deformed into broken line type smoothly, thus changes each vertical rod 4 spacing in straight direction.
A kind of continuous glass fibre of the present invention strengthens thermoplasticity moulding mixture without latitude sheet production dividing sinker mechanism, screen upper pright stanchion
4 after screen changes arrangement mode, it is possible to change strand space, changes reinforcing fiber distribution density in sheet material, thus
Change goods mechanical strength.Simple in construction, rationally, flexible adjustment, practical and convenient, a type is multiplex.
The above is only the preferred embodiment of the present invention, it should be pointed out that: for those skilled in the art
For, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also
Should be regarded as protection scope of the present invention.
Claims (6)
1. a continuous glass fibre strengthens thermoplasticity moulding mixture without latitude sheet production dividing sinker mechanism, it is characterised in that: bag
Including rack, is provided with the multiple screens being flexibly connected successively in frame, and each screen is equidistantly provided with multiple vertical rod；Position
Screen in two ends connects governor motion in respective end.
A kind of continuous glass fibre the most according to claim 1 strengthens thermoplasticity moulding mixture without latitude sheet production dividing sinker
Mechanism, it is characterised in that: wherein, governor motion is to include being located at the adjusting nut on the screen of two ends and and adjusting nut
The screw rod connected, each screw rod passes frame.
A kind of continuous glass fibre the most according to claim 1 strengthens thermoplasticity moulding mixture without latitude sheet production dividing sinker
Mechanism, it is characterised in that: wherein, each vertical rod has smooth outer surface.
A kind of continuous glass fibre the most according to claim 1 strengthens thermoplasticity moulding mixture without latitude sheet production dividing sinker
Mechanism, it is characterised in that: wherein, the distance between each vertical rod is 5-20mm.
A kind of continuous glass fibre the most according to claim 1 strengthens thermoplasticity moulding mixture without latitude sheet production dividing sinker
Mechanism, it is characterised in that: wherein, in the connecting portion of the multiple screens being sequentially connected with, a middle connecting portion is fixed on machine
On frame.
6. strengthen thermoplasticity moulding mixture without latitude sheet production according to a kind of continuous glass fibre described in any one of claim 5
Use dividing sinker mechanism, it is characterised in that: wherein, the quantity of screen is 4, and second is solid with the connecting portion of the 3rd screen
In frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610440377.8A CN106003761A (en) | 2016-06-17 | 2016-06-17 | Yarn splitting mechanism for producing continuous glass fiber reinforced thermoplastic material welfless sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610440377.8A CN106003761A (en) | 2016-06-17 | 2016-06-17 | Yarn splitting mechanism for producing continuous glass fiber reinforced thermoplastic material welfless sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106003761A true CN106003761A (en) | 2016-10-12 |
Family
ID=57089205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610440377.8A Pending CN106003761A (en) | 2016-06-17 | 2016-06-17 | Yarn splitting mechanism for producing continuous glass fiber reinforced thermoplastic material welfless sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106003761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469873A (en) * | 2018-06-25 | 2021-03-09 | 碳连接股份公司 | Anchor sleeve and anchor system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191228315A (en) * | 1912-12-09 | 1913-11-06 | Butterworth And Dickinson Ltd | Improvements in or relating to Expansion Reeds for Beaming or Warping, Slasher Sizing, and like Machines. |
| FR798650A (en) * | 1935-12-03 | 1936-05-22 | Comb with variable opening for textiles and in particular hemp and jute | |
| US2427827A (en) * | 1945-01-15 | 1947-09-23 | Cocker Machine And Foundry Com | Adjustable yarn guide |
| CH309517A (en) * | 1951-11-05 | 1955-09-15 | Sucker Gmbh Geb | Expansion comb for tree, winding and similar devices. |
| US4241480A (en) * | 1979-07-23 | 1980-12-30 | W. Schlafhorst & Co. | Comb section pair of an expansion comb |
| CN2799594Y (en) * | 2005-05-17 | 2006-07-26 | 浙江三鼎织造有限公司 | Movable yarn sley of stretch yarn beaming machine |
| CN103046191A (en) * | 2012-12-28 | 2013-04-17 | 苏州焕乾纺织有限公司 | Expansion reed mechanism used for yarn diameter adjusting |
| CN203049199U (en) * | 2012-12-13 | 2013-07-10 | 内江华原电子材料有限公司 | Knit-stitch machine yarn spreader with improved structure |
| CN105220294A (en) * | 2015-11-19 | 2016-01-06 | 长乐力天针纺有限公司 | A kind of warping machines with scalable yarn sley |
| CN105346098A (en) * | 2015-10-23 | 2016-02-24 | 江苏九鼎新材料股份有限公司 | Automatic yarn laying mechanism of glass fiber pultrusion grid continuous production line |
| CN205223506U (en) * | 2015-11-19 | 2016-05-11 | 长乐力天针纺有限公司 | Take warper of scalable yarn sley |
| CN206030591U (en) * | 2016-06-17 | 2017-03-22 | 句容市百事特复合材料有限公司 | Continuous glass fiber reinforcement thermoplasticity moulding mixture does not have production of latitude sheet and uses dividing sinker mechanism |
-
2016
- 2016-06-17 CN CN201610440377.8A patent/CN106003761A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191228315A (en) * | 1912-12-09 | 1913-11-06 | Butterworth And Dickinson Ltd | Improvements in or relating to Expansion Reeds for Beaming or Warping, Slasher Sizing, and like Machines. |
| FR798650A (en) * | 1935-12-03 | 1936-05-22 | Comb with variable opening for textiles and in particular hemp and jute | |
| US2427827A (en) * | 1945-01-15 | 1947-09-23 | Cocker Machine And Foundry Com | Adjustable yarn guide |
| CH309517A (en) * | 1951-11-05 | 1955-09-15 | Sucker Gmbh Geb | Expansion comb for tree, winding and similar devices. |
| US4241480A (en) * | 1979-07-23 | 1980-12-30 | W. Schlafhorst & Co. | Comb section pair of an expansion comb |
| CN2799594Y (en) * | 2005-05-17 | 2006-07-26 | 浙江三鼎织造有限公司 | Movable yarn sley of stretch yarn beaming machine |
| CN203049199U (en) * | 2012-12-13 | 2013-07-10 | 内江华原电子材料有限公司 | Knit-stitch machine yarn spreader with improved structure |
| CN103046191A (en) * | 2012-12-28 | 2013-04-17 | 苏州焕乾纺织有限公司 | Expansion reed mechanism used for yarn diameter adjusting |
| CN105346098A (en) * | 2015-10-23 | 2016-02-24 | 江苏九鼎新材料股份有限公司 | Automatic yarn laying mechanism of glass fiber pultrusion grid continuous production line |
| CN105220294A (en) * | 2015-11-19 | 2016-01-06 | 长乐力天针纺有限公司 | A kind of warping machines with scalable yarn sley |
| CN205223506U (en) * | 2015-11-19 | 2016-05-11 | 长乐力天针纺有限公司 | Take warper of scalable yarn sley |
| CN206030591U (en) * | 2016-06-17 | 2017-03-22 | 句容市百事特复合材料有限公司 | Continuous glass fiber reinforcement thermoplasticity moulding mixture does not have production of latitude sheet and uses dividing sinker mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469873A (en) * | 2018-06-25 | 2021-03-09 | 碳连接股份公司 | Anchor sleeve and anchor system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |