CN221540442U - Aircraft fastener package device - Google Patents
Aircraft fastener package device Download PDFInfo
- Publication number
- CN221540442U CN221540442U CN202322785957.9U CN202322785957U CN221540442U CN 221540442 U CN221540442 U CN 221540442U CN 202322785957 U CN202322785957 U CN 202322785957U CN 221540442 U CN221540442 U CN 221540442U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- joint
- plunger
- cavity
- air passage
- 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.)
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Links
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 6
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 2
- 239000000565 sealant Substances 0.000 abstract description 10
- 238000004026 adhesive bonding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides an aircraft fastener packaging device which comprises a cylinder body and an end cover connected to the top end of the cylinder body, wherein a middle cavity is arranged in the cylinder body, a plunger is movably connected in the middle cavity of the cylinder body, the bottom end of the plunger is provided with a clamp spring, and the clamping connection between the plunger and a die is completed under the action of the clamp spring; the outer side of the cylinder body is also communicated with a first air passage joint, and the inner side end of the first air passage joint is communicated with a first cavity in the cylinder body; the cylinder body is provided with a first gas path joint side, the vertical side is also provided with a glue injection joint, a second gas path joint and a vacuum joint, the glue injection joint is used for quantitatively driving sealant into the die, the second gas path joint is communicated with a second cavity arranged on the inner side of the cylinder body, and the vacuum joint is communicated with a third cavity arranged on the inner side of the die. The utility model has accurate control of the sealant quantity, greatly improves the utilization rate of the sealant, and has smooth appearance and reliable quality after being packaged. The utility model has high gluing automation degree and high working efficiency.
Description
Technical Field
The utility model belongs to the technical field of aircraft accessory packaging devices, and particularly relates to an aircraft fastener packaging device.
Background
When large components of the aircraft such as the oil tank are assembled, the head seal of the fastener is required, and because of a plurality of fasteners in the whole oil tank of the modern aircraft, the seal operation has strong skill, and often becomes the assembly bottleneck of the large components such as the wing wallboard.
The existing sealing technology of the package is mainly based on manual molding and mainly comprises two kinds of manual injection molding and mold auxiliary molding. Because the use process of the die is complex, the die is not easy to control and is not popularized and applied in a large area all the time, and the manual injection molding is still the main method. Manual injection has the following disadvantages:
1) The glue injection amount cannot be controlled and is completely dependent on personal feeling;
2) The consistency of the shape of the package is poor, and manual modification is needed;
3) The glue injection efficiency is low;
Due to the glue injection mode, faults such as bubbles, pinholes and the like often occur; along with the wide application of the digital plan of aircraft assembly, the research and the equipment research of the automatic gluing process become the working direction of the main aviation manufacturing enterprises in China.
Based on this, an aircraft fastener encapsulation device is proposed.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide an aircraft fastener packaging device for solving the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an aircraft fastener package device, includes the cylinder body and connects the end cover on the cylinder body top, be provided with the intermediate chamber in the cylinder body the intermediate chamber of cylinder body internal activity is connected with the plunger, the plunger bottom is provided with the jump ring, accomplishes the joint connection between plunger and the mould under the effect of jump ring;
the outer side of the cylinder body is also communicated with a first air passage joint, and the inner side end of the first air passage joint is communicated with a first cavity in the cylinder body;
The cylinder body is provided with a first air passage joint, a second air passage joint and a vacuum joint, wherein the glue injection joint is used for quantitatively driving sealant into the die, the second air passage joint is communicated with a second cavity arranged on the inner side of the cylinder body, and the vacuum joint is communicated with a third cavity arranged on the inner side of the die.
As a further explanation of the utility model, the plunger is sleeved in the cylinder body, and the plunger can be adjusted in a vertical movement mode under the cooperation of the first air passage connector and the second air passage connector.
As a further illustration of the utility model, the snap springs are provided with three.
Compared with the prior art, the utility model has the following advantages:
1. the utility model has accurate control of the sealant quantity and greatly improves the utilization rate of the sealant.
2. The utility model has smooth appearance and reliable quality after being packed.
3. The utility model has high gluing automation degree and high working efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
Fig. 3 is a side view of the overall structure of the present utility model.
Reference numerals illustrate:
1-end caps; 2-a cylinder; 3-a plunger; 4-clamping springs; 5-a mold; 6-a first air path joint; 7-glue injection joint; 8-a second air passage joint; 9, vacuum joint; 10-a first chamber; 11-a second chamber; 12-a third chamber.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides an aircraft fastener package device, includes cylinder body 2 and connects the end cover 1 on cylinder body 2 top, be provided with the intermediate chamber in the cylinder body 2 the intermediate chamber in swing joint of cylinder body 2 has plunger 3, plunger 3 cup joints in cylinder body 2, just plunger 3 can reciprocate the adjustment under the cooperation of first gas circuit joint 6 and second gas circuit joint 8.
The bottom end of the plunger 3 is provided with three clamping springs 4, and the clamping connection between the plunger 3 and the die 5 is completed under the action of the clamping springs 4;
The outside of the cylinder body 2 is also communicated with a first air passage joint 6, and the inner side end of the first air passage joint 6 is communicated with a first cavity 10 in the cylinder body 2;
The cylinder body 2 is provided with an injecting glue joint 7, a second air passage joint 8 and a vacuum joint 9 on the vertical side of the side provided with the first air passage joint 6, wherein the injecting glue joint 7 is used for quantitatively injecting sealant into the die 5, the second air passage joint 8 is communicated with a second cavity 11 arranged on the inner side of the cylinder body 2, and the vacuum joint 9 is communicated with a third cavity 12 arranged on the inner side of the die 5.
When the device is specifically used, the device is arranged at the tail end of a robot arm, and the die 5 is initially stored in the die library, so that the die 5 is separated from the initial state of the main body structure;
Then, the first air pipe joint 6 is used for air intake, pressure is formed in the first chamber 10, the plunger 3 moves downwards to a preset position, the robot drives the cylinder body 1 to move to the position above the die 5 in the die warehouse, meanwhile, the robot drives the cylinder body 1 to press the die 5 downwards, and the die 5 is lifted up through the clamp spring 4.
Then the robot drives the whole device to move above the standard component to be packaged, and the mold 5 and the mounting surface of the standard component are ensured to form a seal by pressing down.
And then the third chamber 12 is vacuumized by using the vacuum joint 9, and the sealant is quantitatively injected into the die 5 by using the sealant injection joint 7 for sealant injection.
After the glue injection is completed, the first air pipe joint 6 stops air injection, the vacuum joint 9 stops vacuumizing, and air intake is started, so that the third chamber 12 is equal to the external environment atmospheric pressure.
And finally, the second air passage joint 8 starts to inject air, pressure is formed in the second chamber 11, the plunger 3 is enabled to move upwards, the clamp spring 4 is separated from the die 5, and the separation of the die is completed.
After the completion, the robot drives the whole device to be separated from the die 5, runs to be separated from the position of the standard part, and carries out the next glue injection cycle.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An aircraft fastener encapsulation device, characterized in that: the novel plastic injection molding machine comprises a cylinder body (2) and an end cover (1) connected to the top end of the cylinder body (2), wherein a middle cavity is formed in the cylinder body (2), a plunger (3) is movably connected in the middle cavity of the cylinder body (2), a clamp spring (4) is arranged at the bottom end of the plunger (3), and the clamping connection between the plunger (3) and a die (5) is completed under the action of the clamp spring (4);
The outside of the cylinder body (2) is also communicated with a first air passage joint (6), and the inner side end of the first air passage joint (6) is communicated with a first cavity (10) in the cylinder body (2);
The cylinder body (2) is provided with glue injection joint (7), second gas circuit joint (8) and vacuum joint (9) with the vertical side that is provided with first gas circuit joint (6) side outward, glue injection joint (7) are arranged in driving mould (5) with sealed glue ration, second gas circuit joint (8) and second cavity (11) intercommunication that set up in cylinder body (2) inboard, vacuum joint (9) and third cavity (12) intercommunication that set up in mould (5) inboard.
2. An aircraft fastener packaging apparatus according to claim 1, wherein the plunger (3) is sleeved in the cylinder (2), and the plunger (3) is movable up and down in cooperation with the first air passage connector (6) and the second air passage connector (8).
3. An aircraft fastener packaging arrangement according to claim 1, characterized in that the clamping springs (4) are provided with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785957.9U CN221540442U (en) | 2023-10-17 | 2023-10-17 | Aircraft fastener package device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785957.9U CN221540442U (en) | 2023-10-17 | 2023-10-17 | Aircraft fastener package device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221540442U true CN221540442U (en) | 2024-08-16 |
Family
ID=92257297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322785957.9U Active CN221540442U (en) | 2023-10-17 | 2023-10-17 | Aircraft fastener package device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221540442U (en) |
-
2023
- 2023-10-17 CN CN202322785957.9U patent/CN221540442U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |