CN105619846B - The online fast calibration device of composite material drawing and extruding section bar and method - Google Patents
The online fast calibration device of composite material drawing and extruding section bar and method Download PDFInfo
- Publication number
- CN105619846B CN105619846B CN201610195573.3A CN201610195573A CN105619846B CN 105619846 B CN105619846 B CN 105619846B CN 201610195573 A CN201610195573 A CN 201610195573A CN 105619846 B CN105619846 B CN 105619846B
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- CN
- China
- Prior art keywords
- section bar
- roll body
- support plate
- composite material
- horizontal
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Classifications
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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
Abstract
The present invention provides a kind of online fast calibration device of composite material drawing and extruding section bar and method, including horizontal limit devices, longitudinal limiting device, horizontal limit devices include left support plate, right support plate and the laterally opposed roll body one be arrangeding in parallel of two or more, left support plate, right support plate are respectively equipped with longitudinal bar hole, and the both ends of roll body are each passed through bar hole and fixed by nut one；Longitudinal limiting device includes upper backup pad, lower supporting plate and the longitudinally opposed roll body two be arrangeding in parallel of two or more, and upper backup pad, lower supporting plate are respectively equipped with horizontal bar hole, and the both ends of roll body two are each passed through horizontal bar hole and fixed by nut two.The device adjusts the angle of section bar center line and centre of pull line by twice stopping means, certain orientation external force is applied to the section bar that will solidify the demoulding, for offsetting flexural deformation caused by the reason such as residual thermal stress in composite material section bar solidification process, to reach the purpose of calibrating section.
Description
Technical field
The present invention relates to a kind of online fast calibration device of composite material drawing and extruding section bar and method.
Background technology
Composite material drawing and extruding section bar is in process of production because the reasons such as solidification residual thermal stress cause flexural deformation at present, sternly
Product quality and product qualification rate are have impact on again, add production cost.Currently used calibrating section apparatus and method are main
There are regulation local fiber tension force and adjustment mould etc., but exist cumbersome and the problem of do not reach the effect to meet the requirements.
Above mentioned problem should be paid attention to and solved the problems, such as during section bar is calibrated.
The content of the invention
It is an object of the invention to provide a kind of online fast calibration device of composite material drawing and extruding section bar and method, solves existing
Calibrating section apparatus and method present in technology mainly have regulation local fiber tension force and adjustment mould etc., but it is numerous operation to be present
It is trivial and the problem of do not reach the effect to meet the requirements.
The present invention technical solution be：
A kind of online fast calibration device of composite material drawing and extruding section bar, including horizontal limit devices, longitudinal limiting device, it is horizontal
Include left support plate, right support plate and the laterally opposed roll body one be arrangeding in parallel of two or more, left support plate, the right side to stopping means
Supporting plate is respectively equipped with longitudinal bar hole, and the both ends of roll body are each passed through bar hole and fixed by nut one；Longitudinal limiting device
Including upper backup pad, lower supporting plate and the longitudinally opposed roll body two be arrangeding in parallel of two or more, upper backup pad, lower supporting plate difference
Provided with horizontal bar hole, the both ends of roll body two are each passed through horizontal bar hole and fixed by nut two.
Further, horizontal limit devices, longitudinal limiting device are on base.
Further, left support plate, the end of right support plate are connected to L-shaped connecting plate, and L-shaped connecting plate passes through screw
It is connected on base.
Further, the both ends of lower supporting plate connect supporting table respectively, and supporting table is on base.
Further, horizontal reinforcing plate is provided between left support plate, right support plate, is provided between upper backup pad, lower supporting plate vertical
To reinforcing plate.
Further, roll body one, roll body two use uiform section cylindrical roller body.The shape of roll body and the shape of section bar
With adaptable.
Further, roll body one is made of stainless steel or polytetrafluoroethylene (PTFE), and roll body two uses stainless steel or polytetrafluoroethyl-ne
Alkene is made.
The online quick calibration method of a kind of composite material drawing and extruding section bar using any of the above-described described device, in composite wood
Check whether it occurs bending and deformation in material drawing and extruding section bar production process, if section bar occur it is upper curved or under it is curved, pass through mobile horizontal
Corresponding roll body one on to stopping means, to adjust the upper lower angle of section bar center line and centre of pull line；If section bar occurs
It is left curved or right curved, by corresponding roll body two on mobile longitudinal limiting device, to adjust section bar center line and centre of pull line
Left and right angle.
The beneficial effects of the invention are as follows：
First, the device and method can in composite material section bar production process quickly calibrated section bar, ensure that subsequent cure takes off
The section bar of mould has well stable linearity.
2nd, each roll body rotates by section bar advance frictional force, on the one hand reduces the abrasion to section bar；On the other hand drop
The abrasion of itself of low roll body, extend the service life of roll body.
3rd, the angle of composite material section bar center line and centre of pull line is adjusted by twice stopping means, with correction type
Deformed caused by material Googol motion controller.By adjusting gap between roll body and changing roll body shape, to reach, to adapt to section bar different
The requirement of shape.
4th, the online fast calibration device of composite material drawing and extruding section bar of the invention is simple in construction, and regulation and control are convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the online fast calibration device of composite material drawing and extruding section bar of the embodiment of the present invention；
Fig. 2 is the structural representation of horizontal limit devices in embodiment；
Fig. 3 is the structural representation of longitudinal limiting device in embodiment；
Wherein：1- bases, 2- horizontal limit devices, 3- longitudinal limiting devices；
21- left support plates, 22- right support plates, 23- roll bodies one, 24- longitudinal directions bar hole, 25-L shape connecting plates；
31- upper backup pads, 32- lower supporting plates, 33- roll bodies two, 34- transverse direction bar holes, 35- supporting tables.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Embodiment
A kind of online fast calibration device of composite material drawing and extruding section bar, such as Fig. 1, including horizontal limit devices 2, longitudinal spacing
Device 3, such as Fig. 2, horizontal limit devices 2 include left support plate 21, right support plate 22 and two or more is laterally opposed be arranged in parallel
Roll body 1, left support plate 21, right support plate 22 be respectively equipped with longitudinal bar hole 24, and the both ends of roll body are each passed through bar hole
And fixed by nut one；Such as Fig. 3, it is longitudinally opposed that longitudinal limiting device 3 includes upper backup pad 31, lower supporting plate 32 and two or more
The roll body 2 33 be arrangeding in parallel, upper backup pad 31, lower supporting plate 32 are respectively equipped with horizontal bar hole 34, the both ends point of roll body 2 33
Horizontal bar hole 34 and it Chuan Guo not fixed by nut two.
Calibrating installation is assemblied between mould and traction clamping.Check that it is in composite material drawing and extruding section bar production process
It is no to occur bending and deformation, if section bar occur it is upper curved or under it is curved, can be come by corresponding roll body on mobile horizontal limit devices 2
The upper lower angle of section bar center line and centre of pull line is adjusted, to reach the purpose of correction section bar.If section bar occur it is left curved or
It is right curved, can be by corresponding roll body on mobile longitudinal limiting device 3, to adjust the left and right corner of section bar center line and centre of pull line
Degree, to reach the purpose of correction section bar.
Left support plate 21, the end of right support plate 22 are connected to L-shaped connecting plate 25, and L-shaped connecting plate 25 passes through screw
It is connected on base 1.The both ends of lower supporting plate 32 connect supporting table 35 respectively, and supporting table 35 is on base 1.
Horizontal reinforcing plate is provided between left support plate 21, right support plate 22, longitudinal direction is provided between upper backup pad 31, lower supporting plate 32
Reinforcing plate.Pass through horizontal reinforcing plate, the setting of longitudinally reinforced plate, it is ensured that horizontal limit devices 2, longitudinal limiting device 3
Structural stability, increase wear life.
Roll body 1, roll body 2 33 use uiform section cylindrical roller body.The shape of roll body and the form fit phase of section bar
Adapt to.The shape of each roll body includes but is not limited to uiform section cylinder, and its shape can design according to profile shapes requirement.Roller
Body 1 is made of stainless steel or polytetrafluoroethylene (PTFE), and roll body 2 33 is made of stainless steel or polytetrafluoroethylene (PTFE).
The online quick calibration method of a kind of composite material drawing and extruding section bar using any of the above-described described device, in composite wood
Check whether it occurs bending and deformation in material drawing and extruding section bar production process, if section bar occur it is upper curved or under it is curved, pass through mobile horizontal
Corresponding roll body one on to stopping means, to adjust the upper lower angle of section bar center line and centre of pull line；If section bar occurs
It is left curved or right curved, by corresponding roll body two on mobile longitudinal limiting device, to adjust section bar center line and centre of pull line
Left and right angle.
The device and method adjusts the angle of section bar center line and centre of pull line by twice stopping means, to that will consolidate
The section bar for changing the demoulding applies certain orientation external force, is led for offsetting the reason such as residual thermal stress in composite material section bar solidification process
The flexural deformation of cause, to reach the purpose of calibrating section.Simultaneously by adjusting gap between roll body and changing roll body shape, to adapt to
Section bar requirement of different shapes, and simple in construction, regulation and control convenience, calibration effect are good.
Further, horizontal limit devices 2, longitudinal limiting device 3 are on base 1.
It is described above, for the person of ordinary skill of the art, can be with technique according to the invention scheme and technology
Other various corresponding changes and deformation are made in design, and all these changes and deformation should all belong to the appended right of the present invention
It is required that protection domain.
Claims (4)
- A kind of 1. online fast calibration device of composite material drawing and extruding section bar, it is characterised in that：Including horizontal limit devices, longitudinal direction limit Position device, horizontal limit devices include left support plate, right support plate and the laterally opposed roll body one be arrangeding in parallel of two or more, left Supporting plate, right support plate are respectively equipped with longitudinal bar hole, and the both ends of roll body are each passed through bar hole and fixed by nut one；Longitudinal direction Stopping means includes upper backup pad, lower supporting plate and the longitudinally opposed roll body two be arrangeding in parallel of two or more, upper backup pad, lower branch Fagging is respectively equipped with horizontal bar hole, and the both ends of roll body two are each passed through horizontal bar hole and fixed by nut two, cross spacing On base, left support plate, the end of right support plate are connected to L-shaped connecting plate, L-shaped for device, longitudinal limiting device Connecting plate is connected by screw on base, and the both ends of lower supporting plate connect supporting table respectively, and supporting table is on base, left branch Horizontal reinforcing plate is provided between fagging, right support plate, longitudinally reinforced plate is provided between upper backup pad, lower supporting plate.
- 2. the online fast calibration device of composite material drawing and extruding section bar as claimed in claim 1, it is characterised in that：Roll body one, roller Body two uses uiform section cylindrical roller body.
- 3. the online fast calibration device of composite material drawing and extruding section bar as claimed in claim 1, it is characterised in that：Roll body one uses Stainless steel or polytetrafluoroethylene (PTFE) are made, and roll body two is made of stainless steel or polytetrafluoroethylene (PTFE).
- 4. a kind of usage right requires the online quick calibration method of composite material drawing and extruding section bar of any one of 1-3 described device, its It is characterised by：Check whether it occurs bending and deformation in composite material drawing and extruding section bar production process, if section bar occur it is upper curved or under It is curved, by corresponding roll body one on mobile horizontal limit devices, to adjust the upper lower angle of section bar center line and centre of pull line； If section bar occur it is left curved or right curved, by corresponding roll body two on mobile longitudinal limiting device, come adjust section bar center line with The left and right angle of centre of pull line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195573.3A CN105619846B (en) | 2016-03-31 | 2016-03-31 | The online fast calibration device of composite material drawing and extruding section bar and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195573.3A CN105619846B (en) | 2016-03-31 | 2016-03-31 | The online fast calibration device of composite material drawing and extruding section bar and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105619846A CN105619846A (en) | 2016-06-01 |
| CN105619846B true CN105619846B (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610195573.3A Active CN105619846B (en) | 2016-03-31 | 2016-03-31 | The online fast calibration device of composite material drawing and extruding section bar and method |
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| CN (1) | CN105619846B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945091A (en) * | 2016-06-28 | 2016-09-21 | 安徽万朗磁塑集团有限公司 | Calibrating device for soft magnetic stripe |
| CN110434188A (en) * | 2019-07-26 | 2019-11-12 | 广东华昌铝厂有限公司 | A kind of online apparatus for shaping of aluminium high temperature and a kind of aluminium post forming method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390110A (en) * | 2011-10-13 | 2012-03-28 | 铜陵中发三佳科技股份有限公司 | Curve adjusting device used in plastic profile production |
| CN202462886U (en) * | 2011-12-26 | 2012-10-03 | 广东联塑机器制造有限公司 | Device for straightening and rounding plastic pipe on line |
| CN205467422U (en) * | 2016-03-31 | 2016-08-17 | 江苏恒神股份有限公司 | Online quick calibrating device of combined material pultrusion section bar |
-
2016
- 2016-03-31 CN CN201610195573.3A patent/CN105619846B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390110A (en) * | 2011-10-13 | 2012-03-28 | 铜陵中发三佳科技股份有限公司 | Curve adjusting device used in plastic profile production |
| CN202462886U (en) * | 2011-12-26 | 2012-10-03 | 广东联塑机器制造有限公司 | Device for straightening and rounding plastic pipe on line |
| CN205467422U (en) * | 2016-03-31 | 2016-08-17 | 江苏恒神股份有限公司 | Online quick calibrating device of combined material pultrusion section bar |
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| Publication number | Publication date |
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| CN105619846A (en) | 2016-06-01 |
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