CN207842087U - A kind of splicing mold - Google Patents
A kind of splicing mold Download PDFInfo
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- CN207842087U CN207842087U CN201820150095.9U CN201820150095U CN207842087U CN 207842087 U CN207842087 U CN 207842087U CN 201820150095 U CN201820150095 U CN 201820150095U CN 207842087 U CN207842087 U CN 207842087U
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Abstract
The utility model is related to process equipments, and in particular to a kind of splicing mold.This splicing mold includes：Pedestal has the forming surface for being contacted with metal structure bonded part on pedestal；Component is kept out, keeps out component in forming surface, marginal position of the component for limiting metal structure bonded part is kept out, keeps out component and surround for molding molding space.The molding space for placing metal structure bonded part is formed on above-mentioned splicing mold provided by the utility model, in process, it being placed on covering in molding space, to define the position at metal structure bonded part after molding edge, it is subjected to displacement to avoid metal structure bonded part covering, ensures the processing effect of metal structural adhesive bonding part.
Description
Technical field
The utility model is related to a kind of process equipment, especially a kind of splicing mold.
Background technology
Splicing is a kind of common connection type, it is reliable with sealing effect, connector is few, strong light-weight it is excellent
Point, is therefore widely used in aircraft industry.
In the process of the metal structure bonded part of aircraft industry, often by upper covering, honeycomb core and lower covering
It is glued onto in order together.Its processing method is that lower covering is routed on mold, and honeycomb core is layed on lower covering, and bee
There is glued membrane between nest core and lower covering；Then upper covering is routed on honeycomb core, there is glue between honeycomb core and upper covering
Film.After laying, cure into tank.Into in tank solidification process, needing to apply pressure and temperature, upper illiteracy to metal structure bonded part
Skin and lower covering are easy to be subjected to displacement due to the variation of temperature and pressure.And the metal structure bonded part of machine-shaping is not repaiied
Multiple leeway.Therefore, once there is the displacement of covering, it will cause the unqualified of metal structure bonded part shape.
Utility model content
The goal of the invention of the utility model is：In view of the problems of the existing technology, a kind of splicing mold is provided.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of splicing mold, including：Pedestal has the forming surface for being contacted with metal structure bonded part on pedestal；It supports
Component is kept off, keeps out component in forming surface, marginal position of the component for limiting metal structure bonded part is kept out, keeps out component
It surrounds and is used for molding molding space.
The molding space for placing metal structure bonded part is formed on above-mentioned splicing mold provided by the utility model,
In process, being placed on covering in molding space, to define metal structure bonded part after molding edge
Position, be subjected to displacement to avoid metal structure bonded part covering, ensure metal structural adhesive bonding part processing effect.
As the preferred embodiment of the utility model, keep out on component has first to abut slot on the surface of forming surface,
First abutting slot is connected to molding space.
In the above scheme, the first abutting slot can be used in limiting the position of lower covering.Specifically, when placing material,
So that the edge of lower covering is stretched into the first abutting slot, the first abutting slot is enable to block lower covering, to the position of the lower covering of limitation
It sets, avoids displacement.
As the preferred embodiment of the utility model, first abuts the lower skin thickness of the depth and metal structure bonded part of slot
It is identical.
In the above scheme, the depth of the first abutting slot is identical as the lower depth of covering so that lower covering can be steadily
It is connected in the first abutting slot, to play better snap effect.
As the preferred embodiment of the utility model, abut on component far from keeping out on component on the surface far from forming surface the
Two abut slot, and the second abutting slot is connected to molding space.
In the above scheme, the second abutting slot can be used in limiting the position of lower covering.Specifically, when pressurizeing into tank,
The edge of upper covering can extend into the second abutting slot, make the edge of the upper covering of the second abutting slot limitation, to limit upper covering
Position, avoid displacement.
As the preferred embodiment of the utility model, second abuts the thickness of the depth of slot and the upper covering of metal structure bonded part
It spends identical.
In the above scheme, the depth of the second abutting slot is identical as the thickness of covering on metal structure bonded part, is conducive to
Control the thickness of metal structure bonded part.
As the preferred embodiment of the utility model, the first abutting slot abuts the distance between slot with second and is used for and honeycomb core
Thickness it is equal.
In the above scheme, it first abuts at a distance from slot and the second abutting slot for equal with the thickness of honeycomb core, favorably
In control metal structure bonded part thickness, the Forming Quality of metal structure bonded part is made to meet the requirements.
As the preferred embodiment of the utility model, it includes the first block, the second block, third block and the 4th to keep out component
Block；First block and third block are oppositely arranged, and the second block is oppositely arranged with fourth gear block, and the first block is equipped with first
It abuts slot and second and abuts slot, third block is equipped with first and abuts slot and the second abutting slot.
In the above scheme, setting abuts slot on the first block and third block being oppositely arranged, can be from a side
The displacement of upward both ends limitation covering.
Further include limited block as the preferred embodiment of the utility model, limited block is set to and keeps out on component, and limited block is located at
The edge of molding space.
Into before tank, the pressure that metal structure bonded part raw material are subject to is smaller, and upper covering, honeycomb core and lower covering do not have
It is bonded together, shows more loose connection status, occupied space between each section of metal structure bonded part raw material
It is larger, it needs great pressure that can be put into honeycomb core and covering in molding space completely, causes installation inconvenient.Exist simultaneously
Under this state, upper covering is easy to happen displacement, after the raw material of metal structure bonded part enter autoclave together with mold, just
The position that covering can not be corrected again, so as to cause the processing quality defect of metal structure bonded part.By on keeping out component
Limited block is set, and into before tank, the position of upper covering is defined by limited block, therefore, even if being glued into metal structure before tank
Each section of part raw material does not connect closely, can also realize the positioning of covering, to make the initial position of upper covering
Accurate performance accesses guarantee.Not only contribute to the installation difficulty of reduction metal structure bonded part raw material, but also help to improve and add
Working medium amount.
As the preferred embodiment of the utility model, the edge that the edge of limited block abuts slot with first is concordant.
When metal structure bonded part raw material are under pressure, the volume-diminished of metal structure bonded part raw material, upper illiteracy
Skin enters in molding space under the effect of the pressure.In the above scheme, the edge that the edge of limited block abuts slot with first
Concordantly, the process for being conducive to that covering is enable to enter molding space is smoothed out.
As the preferred embodiment of the utility model, pedestal includes bottom plate, template and multiple risers, and forming surface is set to template
On；Multiple risers are connected with bottom plate, and the one end of riser far from bottom plate is connected with template.
In the above scheme, pedestal is made up of plate.While support force is provided, additionally aids mitigation and be glued mold
Weight.
As the preferred embodiment of the utility model, riser is equipped with through-hole.
In the above scheme, through-hole is set on riser, is conducive to the weight for further decreasing pedestal.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
The molding space for placing metal structure bonded part is formed on above-mentioned splicing mold provided by the utility model,
In process, being placed on covering in molding space, to define metal structure bonded part after molding edge
Position, be subjected to displacement to avoid metal structure bonded part covering, ensure metal structural adhesive bonding part processing effect.
Description of the drawings
Fig. 1 is the structural schematic diagram provided by the utility model for being glued mold.
Fig. 2 is structural schematic diagram of the splicing mold provided by the utility model under another visual angle.
Fig. 3 is the partial enlarged view in the portions V in Fig. 1.
Fig. 4 be into before tank, metal structure bonded part raw material, the first block and the second block cooperation schematic diagram.
Fig. 5 be after shaping, metal structure bonded part, the first block and the second block cooperation schematic diagram.
Icon：1- is glued mold；11- pedestals；12- keeps out component；13- molding spaces；14- limited blocks；111- forming surfaces；
112- risers；113- bottom plates；The first blocks of 121-；The second blocks of 122-；123- third blocks；124- fourth gear blocks；1211-
One abuts slot；1212- second abuts slot；The upper coverings of 21-；Covering under 23-；22- honeycomb cores；2- metal structure bonded parts；1121-
Through-hole.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment
Please refer to Fig.1-Fig. 5.It present embodiments provides a kind of splicing mold 1, including pedestal 11 and keeps out component 12.Pedestal
There is the forming surface 111 for being contacted with metal structure bonded part 2 on 11；Component 12 is kept out in forming surface 111, keeps out group
Part 12 is used to limit the marginal position of metal structure bonded part 2, keeps out component 12 and surrounds for molding molding space 13.
Preferably, keep out on component 12 has first to abut slot 1211 on the surface of forming surface 111, and first abuts slot
1211 are connected to molding space 13.
Preferably, the depth of the first abutting slot 1211 is identical as the thickness of lower covering 23 of metal structure bonded part 2.
Preferably, it abuts and abuts slot 1212 far from the surface kept out far from forming surface 111 on component 12 second on component,
Second abutting slot 1212 is connected to molding space 13.
Preferably, the depth of the second abutting slot 1212 is identical as the thickness of upper covering 21 of metal structure bonded part 2.
Preferably, the first abutting slot 1211 abuts equal with the thickness of honeycomb core 22 at a distance from slot 1212 with second.
Preferably, it includes the first block 121, the second block 122, third block 123 and fourth gear block to keep out component 12
124；First block 121 and third block 123 are oppositely arranged, and the second block 122 is oppositely arranged with fourth gear block 124, first gear
Block 121, which is equipped with first and abuts slot 1211 and second, abuts slot 1212, and third block 123 is equipped with first and abuts slot 1211 and the
Two abut slot 1212.
Preferably, further include limited block 14, for limited block 14 set on keeping out on component 12, limited block 14 is located at molding space 13
Edge.
Preferably, the edge of limited block 14 abutted with first slot 1211 edge it is concordant.
Preferably, pedestal 11 includes bottom plate 113, template and multiple risers 112, and forming surface 111 is set in template；It is multiple vertical
Plate 112 is connected with bottom plate 113, and the one end of riser 112 far from bottom plate 113 is connected with template.
Preferably, riser 112 is equipped with through-hole 1121.
The operation principle provided by the utility model for being glued mold 1 is：
Into before tank, lower covering 23 is placed in forming surface 111, and the edge of lower covering 23 is made to stretch into the first abutting slot 1211
In；Then honeycomb core 22 is placed in molding space 13, honeycomb core 22 has one layer of glued membrane between lower covering 23；Again by upper illiteracy
Skin 21 is covered on honeycomb core 22, has one layer of glued membrane between upper covering 21 and honeycomb core 22.
Since extraneous pressure is less than the pressure in tank.Therefore into before tank, the height of upper covering 21 can be supported higher than second
Access slot 1212.At this point, the position of upper covering 21 is defined by limited block 14 and (is please referred to Fig. 4).
Under the pressure loading effect into after tank, the volume-diminished of metal structure bonded part 2, at this point, 21 edge of upper covering
Slot 1211 is abutted with first to coordinate, the edge of lower covering 23 abuts slot 1212 with second and coordinates (please referring to Fig. 5).
The advantageous effect provided by the utility model for being glued mold 1 is：
1. defining the position at 2 edge of metal structure bonded part after molding, sent out to avoid 2 covering of metal structure bonded part
Raw displacement ensures that the processing effect of metal structural adhesive bonding part 2 can be kept away in addition, the edge of metal structure bonded part 2 is defined
Exempt to occur making the situation of the thickness deficiency of metal structure bonded part 2 since pressure is excessive；
2. the edge of covering coordinates with slot is abutted, can be used in blocking covering；
3. adding limited block 14 on the basis of block, it is contemplated that the raw material of metal structure bonded part 2 are before hot pressing
Loosely connected state, so that the initial position of 2 raw material of metal structure bonded part can be determined, and be convenient for into the group before tank
Dress, also advantageously improves processing quality.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of splicing mold, which is characterized in that including：
Pedestal has the forming surface for being contacted with metal structure bonded part on the pedestal；
Component is kept out, the component of keeping out is in the forming surface, and the component of keeping out is for limiting metal structure bonded part
Marginal position, the component of keeping out surrounds for molding molding space.
2. splicing mold according to claim 1, which is characterized in that the table kept out on component close to the forming surface
Have first to abut slot on face, the first abutting slot is connected to the molding space.
3. splicing mold according to claim 2, which is characterized in that the described first depth for abutting slot is used for and the gold
The lower skin thickness for belonging to structure glue fitting is identical.
4. splicing mold according to claim 2, which is characterized in that described to keep out the table far from the forming surface on component
Have second to abut slot on face, the second abutting slot is connected to the molding space.
5. splicing mold according to claim 4, which is characterized in that the described second depth for abutting slot is used for and the gold
The thickness for belonging to the upper covering of structure glue fitting is identical.
6. splicing mold according to claim 2, which is characterized in that the component of keeping out includes the first block, second gear
Block, third block and fourth gear block；
First block and the third block are oppositely arranged, and second block is oppositely arranged with the fourth gear block, institute
It states the first block and abuts slot and the second abutting slot equipped with first, the third block is equipped with the first abutting slot and second and abuts
Slot.
7. splicing mold according to claim 2, which is characterized in that further include limited block, the limited block is set to described
It keeps out on component, the limited block is located at the edge of the molding space.
8. splicing mold according to claim 7, which is characterized in that the edge of the limited block abuts slot with described first
Edge it is concordant.
9. splicing mold according to claim 1, which is characterized in that the pedestal includes bottom plate, template and multiple risers,
The forming surface is set in the template；
Multiple risers are connected with the bottom plate, and the one end of the riser far from the bottom plate is connected with the template.
10. splicing mold according to claim 9, which is characterized in that the riser is equipped with through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150095.9U CN207842087U (en) | 2018-01-29 | 2018-01-29 | A kind of splicing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150095.9U CN207842087U (en) | 2018-01-29 | 2018-01-29 | A kind of splicing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842087U true CN207842087U (en) | 2018-09-11 |
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ID=63413475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820150095.9U Active CN207842087U (en) | 2018-01-29 | 2018-01-29 | A kind of splicing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091519A (en) * | 2018-01-29 | 2019-08-06 | 李璐璐 | A kind of splicing mold |
-
2018
- 2018-01-29 CN CN201820150095.9U patent/CN207842087U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091519A (en) * | 2018-01-29 | 2019-08-06 | 李璐璐 | A kind of splicing mold |
| CN110091519B (en) * | 2018-01-29 | 2024-05-07 | 李璐璐 | Cementing mold |
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