CN209022486U - A kind of device controlling fiber-reinforced composite material board shape part thickness - Google Patents
A kind of device controlling fiber-reinforced composite material board shape part thickness Download PDFInfo
- Publication number
- CN209022486U CN209022486U CN201821762796.4U CN201821762796U CN209022486U CN 209022486 U CN209022486 U CN 209022486U CN 201821762796 U CN201821762796 U CN 201821762796U CN 209022486 U CN209022486 U CN 209022486U
- Authority
- CN
- China
- Prior art keywords
- upper mold
- composite material
- lower mold
- mold
- hole
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of device for controlling fiber-reinforced composite material board shape part thickness, upper mold, lower mold circumferential edge on correspondence offer several vertical vias, upper mold and lower mold are connected with each other using vertical vias and vertical connections, upper mold and/or lower mold are also evenly equipped with several spacing devices in the circumferential edge perpendicular to board direction, spacing device is to set the distance between upper mold and lower mold, so that the consistency of thickness of distance and fiber-reinforced composite material board shape part to be prepared.It is also connected with each other by corresponding horizontal connector and side attachment device between upper mold and lower mold.The device of the control vacuum forming fiber-reinforced composite material board shape part thickness of the utility model, has many advantages, such as that easy to operate, cost is relatively low, reusability is preferable, effect of impregnation is preferable.
Description
Technical field
The utility model relates to fibre reinforced composites technical field, specifically a kind of control vacuum forming fiber reinforcement
The device of composite material plate part thickness.
Background technique
During fibre reinforced composites mechanics properties testing, fiber volume fraction directly affects the accurate of detection data
Property and evaluation.Currently, fibre reinforced composites field prepares laminate using priming by vacuum method, conventional method is logical
It is often to be placed in fibrous material to be detected between two layers of plastic thin films or two blocks of glass or two pieces of metal forms, then place corresponding
The metal of thickness or other material gaskets control fibre reinforced composites thickness, and then control fiber volume fraction, last cloth
Release cloth and flow-guiding screen are set, surrounding adhesive tape or sealing ring seal the air perfusion resin of extraction the inside.Using conventional method system
The fibre reinforced composites laminate major defect of work is: (1) vacuum infusion process operation is more complicated, uses auxiliary material
Expect more, higher cost；(2) fibre reinforced composites thickness is controlled by gasket, to gasket precision, hardness, flatness requirement
It is higher, cause gasket cost of manufacture higher；(3) even the higher gasket of hardness is also easy to breakage in use, causes
Thickness deviation is larger, and reusability is poor；(4) it is easy to cause effect of impregnation to be difficult to control using one end or multiple spot priming by vacuum
System.(5) thickness of sample is difficult to control using negative pressure mode.
Utility model content
To overcome above-mentioned shortcomings and deficiencies in the prior art, it is fine that the utility model is intended to provide a kind of control vacuum forming
The device of dimension enhancing composite material plate part thickness, with easy to operate, cost is relatively low, reusability is preferable, effect of impregnation
The advantages that preferable.
To achieve the above object the technical scheme adopted by the utility model is
A kind of device controlling vacuum forming fibre reinforced composites thickness, including upper mold and lower mold, feature
It is:
The upper mold, lower mold are whole plate-like, and the cavity between the upper mold and lower mold is to prepare fibre
Dimension enhancing composite material plate part,
Correspondence offers several vertical connections in the circumferential edge perpendicular to board direction for the upper mold, lower mold
Hole, the upper mold and lower mold on perpendicular to board direction using the vertical vias and with the vertical vias
Compatible vertical connections are connected with each other,
The upper mold and/or lower mold are also evenly equipped with several spacing dresses in the circumferential edge perpendicular to board direction
It sets, the spacing device is to set the distance between the upper mold and lower mold, so that the distance and fibre to be prepared
The consistency of thickness of dimension enhancing composite material plate part, depth of each vertical connections in its vertical vias is according to
Distance and adjust.
In any of the above-described scheme preferably: if correspondence offers solid carbon dioxide on the side of the upper mold, lower mold
Flushconnection hole is respectively provided with a horizontal connector in each horizontal connecting hole, also passes through between the upper mold and lower mold
Corresponding horizontal connector and attachment device compatible with the corresponding horizontal connector are connected with each other, and each water
Position of the flushconnection part in the attachment device is adjustable.
In any of the above-described scheme preferably: the vertical connections, horizontal connector are bolt, correspondingly, institute
State vertical vias, horizontal connecting hole is threaded hole.
In any of the above-described scheme preferably: the spacing device is amesdial, and each amesdial is arranged at
The upper mold and/or lower mold are in perpendicular to the accommodating hole in board direction.
In any of the above-described scheme preferably: a attachment device generally plate-like piece, including on one connecting hole and
Connecting hole once, the upper connecting hole, lower connecting hole are waist-shaped hole, and the upper connecting hole, lower connecting hole are respectively to place
The horizontal connector of the upper mold side, the horizontal connector of lower mold side, and each horizontal connector is in its correspondence
Waist-shaped hole in position adjusted according to the distance.
In any of the above-described scheme preferably: the die cavity edges of the lower mold are equipped with a circle to guide resin to flow
Diversion groove, an at least aspirating hole is equipped at the center of the upper mold, edge is equipped with an at least hole for injecting glue, the injecting glue
The center in hole is vertical with the diversion groove, and the diameter of the hole for injecting glue is consistent with the width dimensions of the diversion groove.
In any of the above-described scheme preferably: sealing joint strip is equipped near the outer ledge of the diversion groove to seal
Gap between the upper mold, lower mold, the aspirating hole, hole for injecting glue surrounding use vacuum bag and sealing joint strip close
Envelope.
In any of the above-described scheme preferably: the length and width of the upper mold is smaller than the lower mold.
In any of the above-described scheme preferably: several handles are equipped at the upper mold edge, in order to described in movement
Upper mold.
In any of the above-described scheme preferably: the upper mold, lower mold, attachment device, bolt are by space steel
Material preparation.
Compared with prior art, the device of the control fiber-reinforced composite material board shape part thickness of the utility model, skill
The distance between art advantage is: pass through multiple spacing devices while controlling upper mold, lower mold, guarantee prepares sample not same district
The consistency of domain thickness；It can be used repeatedly for spacing device, reduces and prepares sample cost and repeated measurement preparation replacement gasket
Process；Diversion groove keeps resin flowing more uniform in lower mold, keeps effect of impregnation more preferable；Using horizontal, vertical twocouese
Control upper mold, lower mold distance make its extremely difficult variation, make to prepare thickness of sample more stable；Die edge control upper mold,
The threaded hole of lower mold distance, can also position, and make to operate simpler.
Detailed description of the invention
Fig. 1 is showing according to the device of the control vacuum forming fiber-reinforced composite material board shape part thickness of the utility model
It is intended to.
In Fig. 1: 1, upper mold；2, lower mold；3, side attachment device；4, upper horizontal threaded bore；5, edge circular hole；6, it infuses
Glue circular hole；7, it is evacuated circular hole；8, handle；9, upper perpendicular screwed hole；10, waist-shaped hole；11, lower perpendicular screwed hole；12, lower horizontal spiral shell
Pit；13, diversion groove.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
As shown in Figure 1, the device of the control fiber-reinforced composite material board shape part thickness of the utility model, including upper mold
1, lower mold 2, side attachment device 3.Upper mold 1, lower mold 2, side attachment device 3 are prepared by space Steel material, to protect
Demonstrate,prove the stability and accuracy of mold.The length and width preferred size of upper mold 1 is the length and width less than lower mold 2
(10~20) mm.Upper mold 1, lower mold 2 are whole plate-like, and the cavity between upper mold 1 and lower mold 2 is to prepare fiber
Enhance composite material plate part, if correspondence offers in the circumferential edge perpendicular to board direction for upper mold 1, lower mold 2
Dry perpendicular screwed hole 9,11, upper mold 1 and lower mold 2 on perpendicular to board direction using upper and lower perpendicular screwed hole 9,11 with
And be connected with each other with upper and lower perpendicular screwed hole 9,11 compatible perpendicular bolts, upper mold 1 is in the circumferential direction perpendicular to board direction
Several spacing devices are also evenly equipped on edge, spacing device is preferably amesdial, and spacing device is to set upper mold 1 and lower die
The distance between tool 2, so that the consistency of thickness of distance and fiber-reinforced composite material board shape part to be prepared, each perpendicular bolt exist
Depth in its perpendicular screwed hole 9,11 is adjusted according to distance.
Upper mold 1, lower mold 2 side on correspondence offer several horizontal threaded bores 4,12, each horizontal connecting hole
In be respectively provided with a leveling screw, between upper mold 1 and lower mold 2 also by corresponding leveling screw and with it is corresponding it is horizontal even
The compatible side attachment device 3 of fitting is connected with each other, and position of each leveling screw in side attachment device 3 is adjustable.Side
The generally plate-like piece of face attachment device 3, including connecting hole and once connecting hole on one, upper connecting hole, lower connecting hole are waist
Type hole 10, upper connecting hole, lower connecting hole are respectively to place the leveling screw of upper mold side, the horizontal spiral shell of lower mold side
Bolt, and position of each leveling screw in its corresponding waist-shaped hole 10 is adjusted according to distance.
The diversion groove 13 to guide resin to flow is enclosed in the die cavity edges setting one of lower mold 2, depth of groove is preferred
The outer ledge of 3mm or so, diversion groove 13 place sealing joint strip, and 13 outer ledge of sealing joint strip centre distance groove is apart from excellent
20mm is selected, to seal the gap between the upper mold, lower mold, sealing joint strip width preferred size is 10mm, sealing joint strip
Thickness preferred size is 3~5mm thicker than preparing thickness of sample.Laying measuring samples as requested, measuring samples size should be less than
The size of lower 2 further groove 13 of mold.The edge of upper mold 1 is equipped with several handles 8, in order to the movement upper mold 1.Pass through handle
Hand 8 moves upper mold 1, perpendicular screwed hole 9 and 11 position upper mold 1 of lower perpendicular screwed hole and lower mold 2 in adjusting.Wherein, on
Perpendicular screwed hole 9 totally 8, lower perpendicular screwed hole 11 totally 8.
Referring again to Fig. 1, amesdial is placed respectively in four edge circular holes 5, is adjusted using bolt upper vertical in upper mold 1
Lower perpendicular screwed hole 11, keeps the distance of upper mold 1 and lower mold 2 consistent with thickness of sample is prepared in threaded hole 9 and lower mold 2.
Using bolt by connecting waist-shaped hole 10 in side attachment device 3, from side fixed upper mold 1 threaded hole 4 above the average under
2 middle and lower level threaded hole 12 of mold.Wherein, the one third at each edge of upper mold 1, respectively have at 2/3rds one it is upper vertical
Threaded hole 9, lower 2 corresponding position of mold have the lower perpendicular screwed hole 11 of identical size, by perpendicular bolt control upper mold 1 with
Lower 2 distance of mold, while positioning action played to upper mold 1, lower mold 2, upper perpendicular screwed hole 9, lower perpendicular screwed hole 11
Quantity is preferably all eight.The a quarter of each edge side of upper mold 1 respectively has on one at 2/4ths, 3/4ths
Horizontal threaded bore 4, lower 2 corresponding position of mold have a lower horizontal threaded bore 12 of identical size, and upper horizontal threaded bore 4 totally 12,
Lower horizontal threaded bore 12 totally 12, bolt can reconnect the movement of sliding eye 10, can satisfy the different upper molds 1 of control and lower die
The requirement of distance between tool 2.
Referring again to Fig. 1, vacuum bag and sealant are used before 1 geometric center of upper mold has a pumping circular hole 7, is perfused
Item is sealed around by pumping circular hole 7, the preferred 40mm × 40mm length x width of closure size；In upper mold 1 in injecting glue circular hole 6
The heart is vertical with the center of lower 2 further groove 13 of mold, the width of the diameter of injecting glue circular hole 6 and lower 2 further groove 13 of mold in upper mold 1
Size is identical, using vacuum bag and sealing joint strip that injecting glue circular hole 6 is sealed around before being perfused, the preferred 20mm × 20mm of closure size
(length x width).
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of.
Claims (10)
1. a kind of device for controlling fiber-reinforced composite material board shape part thickness, including upper mold and lower mold, it is characterised in that:
The upper mold, lower mold are whole plate-like, and the cavity between the upper mold and lower mold increases to prepare fiber
Strong composite material plate part,
Correspondence offers several vertical vias in the circumferential edge perpendicular to board direction for the upper mold, lower mold,
The upper mold and lower mold on perpendicular to board direction using the vertical vias and with the vertical vias phase
The vertical connections of adaptation are connected with each other,
The upper mold and/or lower mold are also evenly equipped with several spacing devices, institute in the circumferential edge perpendicular to board direction
Spacing device is stated to set the distance between the upper mold and lower mold, so that the distance and fiber reinforcement to be prepared
The consistency of thickness of composite material plate part, depth of each vertical connections in its vertical vias according to the distance and
It adjusts.
2. the device of control fiber-reinforced composite material board shape part thickness as described in claim 1, it is characterised in that: described
Upper mold, lower mold side on correspondence offer several horizontal connecting holes, be respectively provided with one in each horizontal connecting hole
Horizontal connector also connects by corresponding horizontal connector and with the corresponding level between the upper mold and lower mold
The compatible side attachment device of fitting is connected with each other, and position of each horizontal connector in the side attachment device
It is adjustable.
3. the device of control fiber-reinforced composite material board shape part thickness as described in claim 2, it is characterised in that: described
Vertical connections, horizontal connector are bolt, and correspondingly, the vertical vias, horizontal connecting hole are threaded hole.
4. the device of control fiber-reinforced composite material board shape part thickness as described in claim 1, it is characterised in that: described
Spacing device is amesdial, and each amesdial is arranged at the upper mold and/or lower mold perpendicular to board direction
On an accommodating hole in.
5. the device of control fiber-reinforced composite material board shape part thickness as described in claim 2, it is characterised in that: described
A side attachment device generally plate-like piece, including connecting hole and once connecting hole, the upper connecting hole, lower connecting hole are equal on one
For waist-shaped hole, the upper connecting hole, lower connecting hole are respectively to place horizontal connector, the lower die side of the upper mold side
The horizontal connector in face, and position of each horizontal connector in its corresponding waist-shaped hole is adjusted according to the distance.
6. such as the device of control fiber-reinforced composite material board shape part thickness described in any one of claim 1 to 5, feature exists
A circle is equipped with to the diversion groove that guides resin to flow, at the center of the upper mold in: die cavity edges of the lower mold
It is equipped with an at least hole for injecting glue equipped with an at least aspirating hole, edge, the center of the hole for injecting glue is vertical with the diversion groove, and
The diameter of the hole for injecting glue is consistent with the width dimensions of the diversion groove.
7. the device of control fiber-reinforced composite material board shape part thickness as described in claim 6, it is characterised in that: described
The outer ledge of diversion groove is nearby equipped with sealing joint strip to seal the gap between the upper mold, lower mold, the pumping
Hole, hole for injecting glue surrounding use vacuum bag and sealing joint strip to seal.
8. controlling the device of fiber-reinforced composite material board shape part thickness, feature as described in any one of claim 1 to 5
Be: the edge of the upper mold is equipped with several handles, in order to the movement upper mold.
9. controlling the device of fiber-reinforced composite material board shape part thickness, feature as described in any one of claim 1 to 5
It is: the length and width of the upper mold is smaller than the lower mold.
10. the device of control fiber-reinforced composite material board shape part thickness as described in claim 3, it is characterised in that: institute
Upper mold, lower mold, side attachment device, bolt is stated to be prepared by space Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762796.4U CN209022486U (en) | 2018-10-29 | 2018-10-29 | A kind of device controlling fiber-reinforced composite material board shape part thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762796.4U CN209022486U (en) | 2018-10-29 | 2018-10-29 | A kind of device controlling fiber-reinforced composite material board shape part thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022486U true CN209022486U (en) | 2019-06-25 |
Family
ID=66908430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821762796.4U Active CN209022486U (en) | 2018-10-29 | 2018-10-29 | A kind of device controlling fiber-reinforced composite material board shape part thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159435A (en) * | 2018-10-29 | 2019-01-08 | 中科宇能科技发展有限公司 | A kind of device controlling fiber-reinforced composite material board shape part thickness |
-
2018
- 2018-10-29 CN CN201821762796.4U patent/CN209022486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159435A (en) * | 2018-10-29 | 2019-01-08 | 中科宇能科技发展有限公司 | A kind of device controlling fiber-reinforced composite material board shape part thickness |
| CN109159435B (en) * | 2018-10-29 | 2024-06-28 | 中科宇能科技发展有限公司 | Device for controlling thickness of fiber reinforced composite plate-shaped part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102141504A (en) | Testing device and method for testing gas penetration rate in thickness direction of overlay | |
| CN107290222B (en) | Rock triaxial test equipment and method | |
| CN109159435A (en) | A kind of device controlling fiber-reinforced composite material board shape part thickness | |
| CN209022486U (en) | A kind of device controlling fiber-reinforced composite material board shape part thickness | |
| WO2012100630A1 (en) | Testing apparatus for testing gas permeability on thickness direction of plastic matrix | |
| CN105866000A (en) | Seepage testing apparatus and method for rock with single fracture | |
| CN104589669A (en) | Liquid pressure forming method of composite material | |
| CN110987561A (en) | Sand sample preparation device and method | |
| CN104792679A (en) | Porosity detection standard test block made of composite material with hollow microspheres as well as preparation method thereof | |
| CN104792678A (en) | Porosity detection standard test block made of vacuum-assisted resin infused composite material with hollow microspheres as well as preparation method thereof | |
| CN108254536B (en) | Corrugated pipe packaging plug, concrete self-shrinkage testing device using same and concrete self-shrinkage testing method | |
| CN205097410U (en) | Vacuum forming combined material's mould | |
| CN205797689U (en) | A kind of soft-packaging lithium battery cores side molding machine | |
| CN206695875U (en) | A kind of apparatus for calibrating water meter | |
| Rosenberg et al. | Effects of process parameters on cavity pressure and component performance in High-Pressure RTM process variants | |
| CN103692667B (en) | On-line system for testing resin flowing forward in composite material liquid forming process | |
| CN110927044A (en) | Testing device and testing method for out-of-plane permeability of fiber reinforced composite prefabricated part | |
| CN106626451A (en) | L-shaped composite material component pavement forming mold and operation method thereof | |
| CN206420736U (en) | A kind of coal containing methane gas seepage flow test device for considering Crack change | |
| CN205323551U (en) | A device for determining amberplex aperture | |
| CN110646583B (en) | Method and device for coal seam water injection similar simulation test | |
| CN104786523B (en) | A kind of resin transfer molding composite porosity detection mark block and preparation method thereof | |
| CN106872333A (en) | The measuring method and measuring system of a kind of fabric face intrinsic permeability | |
| CN207954709U (en) | Knitted fabric composite panel processing unit (plant) | |
| CN208505708U (en) | A kind of cutting ring sample preparing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |