CN207357937U - A kind of molding die of Curved cellular board - Google Patents
A kind of molding die of Curved cellular board Download PDFInfo
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- CN207357937U CN207357937U CN201721275943.0U CN201721275943U CN207357937U CN 207357937 U CN207357937 U CN 207357937U CN 201721275943 U CN201721275943 U CN 201721275943U CN 207357937 U CN207357937 U CN 207357937U
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Abstract
The utility model discloses a kind of molding die of Curved cellular board, including frame, mould gusset, cushion and skinning layer, frame includes the left frame and correct frame in mirror symmetry, mould gusset is plugged between left and right two frames, the uper side surface of mould gusset is the shaped form obtained according to Curved cellular board curvature to be processed by Milling Machining, cushion is laid on aspect, skinning layer on mould gusset and is laid with and the upper surface of cushion is completely covered.For the molding die of the utility model when being adapted to the Curved cellular board of processing different curvature, by the one side of mould gusset according to certain curvature after Milling Machining, several pieces of mould gussets can form an arbitrary surface；After being plugged in the card slot of frame, after being laid with cushion and skinning layer on mould gusset, the molding die of target curvature can be obtained.Compared to wood mould, several mould gussets are only needed to greatly reduce the use of timber with regard to the wooden unit of monoblock can be substituted, be greatly reduced the workload of Milling Machining.
Description
Technical field
The utility model is related to a kind of processing mold of architecture engineering material, and in particular to a kind of Curved cellular board into
Pattern has.
Background technology
Cellular board has intensity height, good rigidity, light-weight, surface smoothness is good, fire protecting performance is good, acoustical and thermal effect is good
The advantages that, and its surface roller coating fluorocarbon resin coating, weatherability is strong, has self-cleaning ability.Therefore with material progress and into
Ripe, building field starts largely to use aluminum honeycomb panel.And present architectural image is curved surface roofing or curve curtain in many cases
Wall, it is necessary to substantial amounts of Curved cellular board is used, to realize its architectural effect.
Make Curved cellular board（By taking curved surface honeycomb aluminum plate as an example）Common technological process is：Make curve mold；Cut out
Aluminium backboard, aluminium honeycomb core and aluminum deck；Aluminium backboard, aluminium honeycomb core and aluminum deck are taped against in curve mold successively, and carried on the back in aluminium
Between plate and aluminium honeycomb core, brushing structure glue respectively between aluminium honeycomb core and aluminum deck；Pressure is vacuumized, makes aluminium backboard, aluminium bee
Nest core and aluminum deck are close in curve mold；Cure, the shaping of curved surface honeycomb aluminum plate.
Therefore mould is prerequisite in the processing technology of Curved cellular board, the still monoblock that major part producer uses at present
Wood mould.A set of wood mould can only process a kind of Curved cellular board of curvature and shape, belong to disposable mould, and a building
May be reached by building the Curved cellular board used by thousands of pieces even tens of thousands of pieces, since shape-designing is different, usually so that every piece of curved surface
The curvature and shape of cellular board are not quite similar.Therefore making Curved cellular board using plank sheathing, not only processing efficiency and utilization rate be very
It is low, and production cost is very high, it is impossible to reuse.
In order to solve the problems, such as mould, Chinese patent literature CN102225654A（Application number 201110042756.9）It is open
A kind of plate hyperbolic moulding process and application and its plate device, the hyperbolic shaping mould manufacture craft is using one kind
Curved surface adjustable shaping plate device, the plate device include the adjustable cope plate of elasticity and rigid bottom plate, cope plate and bottom
Dot matrix arrangement matching is provided with some screw rod connecting rods opposite to hand of spiral between plate, is drawn per a pair of screw rod connection
Bar is fixedly connected with cope plate and bottom plate respectively, then by matching the connection screw thread being threadedly coupled with each pair screw rod connecting rod
Cylinder screws the height for adjusting each lattice position of cope plate, so that the hyperbolic surface model of various different curvature changes is adjusted out,
In order to the vacuum forming process of next step.
Chinese patent literature CN201791793U（Application number 201020224181.3）Disclose a kind of Curved cellular board into
Type device, including stent, base, mandril and top plate, the mandril are fixedly connected with top plate, and the mandril is through base and leads to
Cross bolt and be fixed on base, the base is fixedly connected with the stent, and the mandril is uniformly distributed on base.Due to top plate
Curvature be by the curvature of molding cellular board determine, when needing to change the curvature of cellular board it is necessary to the curvature to top plate
It is adjusted, and support plate is fixed with top plate, therefore connected between the mandril and the support plate using universal structure.In addition,
The base is set for frame structure, and this arrangement enhances the stability of base.
Chinese patent literature CN202656581U（Application number 201220317809.3）Disclose a kind of making curved surface honeycomb
The mould of aluminium sheet, which includes plate platform and bolt regulating device, it is characterized in that the plate platform is by rectangular steel plates
With the steel structure support composition below rectangular steel plates, the bolt regulating device is evenly distributed on rectangle including some groups
Flexural pivot and flower basket bolt component between steel plate and steel structure support, flexural pivot and flower basket bolt component interconnect, and flexural pivot is consolidated
Due to the lower section of rectangular steel plates, flower basket bolt component is vertically fixed on steel structure support.
Above-mentioned three kinds of moulds belong to same type of supporting structure, by the supporting item group for below platform and platform being in matrix
Into the upper-lower height of changing section supporting item is so as to adjust the curvature of platform curved surface, so as to no longer need for the song of every kind of curvature
Face cellular board makes mould respectively.The mould of this form realizes reuse, but is adjusted when adjusting curvature in matrix
Supporting item operation it is more complicated.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of assembly and disassembly flexibly simple, easy to process, cost
The molding die of relatively low Curved cellular board.
The technical solution for realizing the utility model aim is a kind of molding die of Curved cellular board, including frame, mould muscle
Plate, cushion and skinning layer, frame include being plugged on left and right two frames in the left frame and correct frame of mirror symmetry, mould gusset
Between frame, the uper side surface of mould gusset is the arc or its obtained according to Curved cellular board curvature to be processed by Milling Machining
His shaped form, cushion are laid on above mould gusset and the upper surface of all mould gussets are completely covered, and skinning layer is laid with simultaneously complete
Cover the upper surface of cushion.
The frame is made of column and plate, and column has four, and four columns are located at the corner of rectangle respectively, and plate is solid
Surely it is connected between four columns, plate there are 2~5 pieces, and each block of plate is parallel to each other；The side of the width of plate is equidistant
Offer slot, the opening direction of slot is towards the inner side of molding die.
Specifically, for left frame, the opening of each slot of plate thereon is towards right side；For correct frame, thereon
The opening of each slot of plate is towards left side.
The thickness of mould gusset is adapted with the slot width on the plate of frame, according to the length adjustment left frame of mould gusset
With the position of correct frame, to ensure that the left and right sides of mould gusset can be plugged in frame.
The cushion is rubber spacer or KT flaggies.
The skinning layer is the smooth aluminum layer in surface or aluminum plate.
The utility model has positive effect：（1）The molding die of the utility model is being adapted to processing different curvature
Curved cellular board when, by the one side of mould gusset according to certain curvature after Milling Machining, several pieces of mould gussets can structure
Into an arbitrary surface；After being plugged in the card slot of frame, after being laid with cushion and skinning layer on mould gusset, mesh can be obtained
The molding die of mark song rate.The molding die of the utility model only needs several mould gussets with regard to that can substitute monoblock compared to wood mould
Wooden unit, greatly reduce the use of timber, be greatly reduced the workload of Milling Machining.
（2）The frame of the mould of the utility model, cushion, skinning layer can be with Reusabilities, and fabrication cycle is short, cost
It is low.
（3）Compared to the mould in the documents referred in wood mould and background technology, the shaping mould of the utility model
Tool is additionally arranged one layer of cushion, and cushion can discharge stress during Curved cellular board bonding, prevent Curved cellular board bonding into
Excessive bounce-back after type；Skinning layer above cushion is aluminum layer or aluminum plate, and surface is smooth, thereby may be ensured that song
Face cellular board decorative cover is smooth, beautiful.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the molding die of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
Mark in above-mentioned attached drawing is as follows：Frame 1, column 11, plate 12, mould gusset 2, cushion 3, skinning layer 4.
Embodiment
（Embodiment 1）
See Fig. 1 to Fig. 4, the molding die of the Curved cellular board of the present embodiment includes frame 1, mould gusset 2,3 and of cushion
Skinning layer 4.Frame 1 includes having some pieces in the left frame and correct frame of mirror symmetry, mould gusset 2, being plugged on left and right two frames
Between frame.Cushion 3 is laid on the top of mould gusset 2 and the upper surface of all mould gussets 2 is completely covered, and skinning layer 4 is laid with and complete
The upper surface of all standing cushion 3.
The frame 1 is made of column 11 and plate 12.Column 11 has four, and four columns 11 are located at the four of rectangle respectively
Angle.Plate 12 is fixedly connected between four columns 11, and plate 12 has 2~5 pieces, and each block of plate 12 is parallel to each other；The present embodiment
In plate 12 have three pieces, be horizontally fixed between column 11 and vertical with column 11.
The side of the width of plate 12 equidistantly offers slot, and the opening direction of slot is towards in molding die
Side.Specifically, for left frame, the opening of each slot of plate 12 thereon is towards right side；For correct frame, plate thereon
The opening of 12 each slot is towards left side.
Mould gusset 2 is process by rectangular thin plate, and density board, metallic plate or composite plate may be selected in material；Mould gusset 2
Uper side surface is the arc or other shaped forms obtained according to Curved cellular board curvature to be processed by Milling Machining（Such as ripple
Shape wave）, its left and right, lower surface is plane.That is, compared to the wooden model of monoblock Milling Machining curved surface, now only need to be to several pieces
The upper surface Milling Machining of mould gusset 2 is into target curvature, in 2 overlying cement layer layer of mould gusset with regard to that can obtain the curved surface of full wafer.
The thickness of mould gusset 2 is adapted with the slot width on the plate 12 of frame 1, according to the length adjustment of mould gusset 2
The position of left frame and correct frame, to ensure that the left and right sides of mould gusset 2 can be plugged in the slot of frame 1.
Cushion 3 is rubber spacer or KT flaggies, and cushion 3 can discharge stress during Curved cellular board bonding, prevent
The only excessive bounce-back after Curved cellular board bonding forming.
Skinning layer 4 is aluminum layer or aluminum plate, and surface is smooth, thereby may be ensured that Curved cellular board decorative cover light
It is sliding, beautiful.
The mould of the utility model is processing a collection of Curved cellular board, it is necessary to when processing the cellular board of another curvature,
Skinning layer 4 and cushion 3 are removed above mould gusset 2, remove the mould gusset 2 of grafting in frame 1, change advance Milling Machining into
Another batch of mould gusset 2 of target curvature, is then laid with cushion 3 and skinning layer 4 successively on mould gusset 2 again, skinning layer 4
Surface curvature is to meet the curvature requirement of cellular board to be processed.
Claims (6)
- A kind of 1. molding die of Curved cellular board, it is characterised in that：Including frame（1）, mould gusset（2）, cushion（3）And illiteracy Cortex（4）, frame（1）Including the left frame and correct frame in mirror symmetry, mould gusset（2）It is plugged on left and right two frames（1） Between, mould gusset（2）Uper side surface be that the obtained shaped form of Milling Machining is passed through according to Curved cellular board curvature to be processed, delay Rush layer（3）It is laid on mould gusset（2）Simultaneously all mould gussets are completely covered in top（2）Upper surface, skinning layer（4）It is laid with and complete Cover cushion（3）Upper surface.
- 2. the molding die of Curved cellular board according to claim 1, it is characterised in that：The frame（1）By column （11）And plate（12）Composition, column（11）There are four, four columns（11）It is located at the corner of rectangle, plate respectively（12）It is fixed It is connected to four columns（11）Between, plate（12）There are 2~5 pieces, each block of plate（12）It is parallel to each other；Plate（12）Width side To side equidistantly offer slot, the opening direction of slot is towards the inner side of molding die.
- 3. the molding die of Curved cellular board according to claim 2, it is characterised in that：For left frame, inserting thereon Plate（12）Each slot opening towards right side；For correct frame, plate thereon（12）Each slot opening towards left side.
- 4. the molding die of Curved cellular board according to claim 1, it is characterised in that：Mould gusset（2）Thickness and frame Frame（1）Plate（12）On slot width be adapted.
- 5. the molding die of Curved cellular board according to claim 1, it is characterised in that：Cushion（3）For rubber spacer Or KT flaggies.
- 6. the molding die of Curved cellular board according to claim 1, it is characterised in that：Skinning layer（4）It is that surface is smooth Aluminum layer or aluminum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275943.0U CN207357937U (en) | 2017-09-29 | 2017-09-29 | A kind of molding die of Curved cellular board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275943.0U CN207357937U (en) | 2017-09-29 | 2017-09-29 | A kind of molding die of Curved cellular board |
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| Publication Number | Publication Date |
|---|---|
| CN207357937U true CN207357937U (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721275943.0U Active CN207357937U (en) | 2017-09-29 | 2017-09-29 | A kind of molding die of Curved cellular board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664114A (en) * | 2021-08-19 | 2021-11-19 | 沈阳飞机工业（集团）有限公司 | Universal base used during skin stretch forming |
| CN114535430A (en) * | 2022-02-18 | 2022-05-27 | 上海庆华蜂巢科技发展股份有限公司 | Multi-curved surface honeycomb board forming process and multi-curved surface honeycomb board |
-
2017
- 2017-09-29 CN CN201721275943.0U patent/CN207357937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664114A (en) * | 2021-08-19 | 2021-11-19 | 沈阳飞机工业（集团）有限公司 | Universal base used during skin stretch forming |
| CN114535430A (en) * | 2022-02-18 | 2022-05-27 | 上海庆华蜂巢科技发展股份有限公司 | Multi-curved surface honeycomb board forming process and multi-curved surface honeycomb board |
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