CN219683164U - Aviation sealant corner-filling glue nozzle - Google Patents
Aviation sealant corner-filling glue nozzle Download PDFInfo
- Publication number
- CN219683164U CN219683164U CN202223252934.3U CN202223252934U CN219683164U CN 219683164 U CN219683164 U CN 219683164U CN 202223252934 U CN202223252934 U CN 202223252934U CN 219683164 U CN219683164 U CN 219683164U
- Authority
- CN
- China
- Prior art keywords
- sealant
- glue
- shaping
- connecting sleeve
- head
- 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
- 239000003292 glue Substances 0.000 title claims abstract description 46
- 239000000565 sealant Substances 0.000 title claims abstract description 34
- 238000007493 shaping process Methods 0.000 claims abstract description 38
- 125000006850 spacer group Chemical group 0.000 claims 5
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses an aviation sealant corner-filling glue nozzle which comprises a connecting sleeve and a shaping head, wherein the main bodies of the connecting sleeve and the shaping head are of structures with axial through holes, the upper end of the connecting sleeve is provided with a glue gun connecting part which is used for detachably connecting an external glue gun, the lower end of the connecting sleeve is fixedly connected with the upper end of the shaping head, the glue gun realizes continuous glue supply through the connecting sleeve and the shaping head, shaping of sealant is realized through the shaping head, a diversion hole is formed in the side wall of the lower end of the shaping head, and shaping of extruded sealant is realized through the diversion hole. The utility model realizes the connection and glue supply of the sealant by being connected with the glue gun; and through setting up the water conservancy diversion mouth that carries out the shaping to the sealant that extrudes and setting up and strickle unnecessary sealant, play the semicircular flat mouthful of plastic effect, realized the one-time molding of corner filling construction, simplified operation steps, saved man-hour, improved the efficiency of construction.
Description
Technical Field
The utility model belongs to the field of aviation sealant construction, and particularly relates to an aviation sealant corner-filling nozzle.
Background
In the aircraft manufacturing process, a large amount of corner-filling sealing work is required, and the sealing quality influences the anti-corrosion performance, the shock resistance and the like of the aircraft, and even the safety performance of the whole aircraft is related.
At present, a traditional method is generally adopted for corner filling sealing, firstly, shielding adhesive tapes are adhered around parts needing corner filling, the adhesive-coated part is separated from the non-adhesive-coated part, then, a sealing agent is piled and coated at the sealing part by using an adhesive gun, then, a scraper is used for shaping the piled sealing agent in the sealing agent construction period to enable the shape of the sealing agent to meet the requirement, and finally, the adhered protective adhesive tapes are torn off in the sealing agent construction period and redundant sealing agent is removed.
The above-mentioned mode of fillet seal not only has complicated operation procedure, time waste and high man-hour, but also is easy to cause inconsistent molding effect after molding; meanwhile, the construction cost is high due to the fact that a large amount of shielding adhesive tapes are used.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the aviation sealant corner-filling glue nozzle which is connected with a glue gun to realize one-time corner-filling forming, reduce working hours and improve construction efficiency.
In order to achieve the technical purposes and effects, the utility model is realized by the following technical scheme:
the utility model provides an aviation sealant corner filling glue mouth, includes a adapter sleeve and a plastic head, the adapter sleeve with the main part of plastic head is the structure that has axial through-hole, the upper end of adapter sleeve is provided with and is used for carrying out the gluey rifle connecting portion of dismantling the connection with outside gluey rifle, the lower extreme of adapter sleeve with the upper end fixed connection of plastic head, gluey rifle passes through the adapter sleeve with plastic head realizes supplying glue in succession, and through plastic head realizes carrying out the plastic to the sealant, a water conservancy diversion hole has been seted up on the lower extreme lateral wall of plastic head, through the water conservancy diversion hole realizes carrying out the shaping with the sealant that extrudes.
Further, the connecting sleeve and the through hole in the shaping head are conical holes.
Furthermore, the lower end of the shaping head adopts a semicircular flat port.
Furthermore, the flow guide holes are V-shaped.
Further, the outer diameter of the glue gun connecting part is smaller than the outer diameter of the connecting sleeve, and the glue gun connecting part and the connecting sleeve are integrally formed.
Further, external threads are provided on the outer surface of the glue gun connecting part.
Further, the connecting sleeve and the shaping head are integrally formed.
Further, a circle of anti-slip strips are uniformly arranged on the circumference of the outer surface of the upper end of the connecting sleeve.
The beneficial effects of the utility model are as follows: the novel sealing glue gun is connected with the glue gun, so that the connection glue supply of the sealing glue is realized; and through setting up the water conservancy diversion mouth that carries out the shaping to the sealant that extrudes and setting up and strickle unnecessary sealant, play the semicircular flat mouthful of plastic effect, realized the one-time molding of corner filling construction, simplified operation steps, saved man-hour, improved the efficiency of construction.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the corner-filling nozzle of the present utility model;
FIG. 2 is a top view of the corner-fill nozzle of the present utility model;
FIG. 3 is a front view of the corner-fill nozzle of the present utility model.
The reference numerals in the figures illustrate: 1. connecting sleeves; 2. shaping head; 3. a glue gun connecting part; 101. an anti-slip strip; 201. and a deflector hole.
Detailed Description
The utility model will be described in detail below with reference to the drawings in combination with embodiments.
It should be noted that all directional indicators (such as up, down, left, right, front, back, upper, lower, top, bottom … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicators are correspondingly changed.
Referring to fig. 1-3, an aviation sealant corner-filling glue nozzle comprises a connecting sleeve 1 and a shaping head 2, wherein the connecting sleeve 1 and the main body of the shaping head 2 are of structures with axial through holes, a glue gun connecting part 3 which is detachably connected with an external glue gun is arranged at the upper end of the connecting sleeve 1, the lower end of the connecting sleeve 1 is fixedly connected with the upper end of the shaping head 2, the glue gun realizes continuous glue supply through the connecting sleeve 1 and the shaping head 2, shaping of sealant is realized through the shaping head 2, a diversion hole 201 is formed in the side wall of the lower end of the shaping head 2, and the extruded sealant is shaped through the diversion hole 201.
Furthermore, the through holes in the connecting sleeve 1 and the shaping head 2 are conical holes, so that glue can be supplied to the glue gun through the connecting sleeve 1 and the shaping head 2.
Furthermore, the lower end of the shaping head 2 adopts a semicircular flat port, and when in sealing, the purpose of scraping more sealant is realized through the semicircular flat port, so that shaping is realized.
Further, the flow guiding hole 201 is V-shaped, and the flow guiding hole 201 is communicated with the through hole in the shaping head 2, and at the same time, the V-shaped opening is communicated with the lower end surface of the shaping head 2.
Furthermore, the outer diameter of the glue gun connecting part 3 is smaller than the outer diameter of the connecting sleeve 1, and the glue gun connecting part 3 and the connecting sleeve 1 are integrally formed, so that the connecting strength of the glue gun connecting part and the connecting sleeve is improved.
Further, external threads are provided on the outer surface of the glue gun connecting part 3, and the glue gun connecting part 3 is in threaded connection with an external glue gun, so that the glue gun is convenient to mount and dismount, working hours are saved, and working efficiency is improved.
Furthermore, the connecting sleeve 1 and the shaping head 2 are integrally formed, so that the connection strength of the connecting sleeve and the shaping head is improved.
Further, a circle of anti-slip strips 101 are uniformly arranged on the outer surface of the upper end of the connecting sleeve 1 in the circumferential direction, and the anti-slip strips 101 have the main function of increasing the friction force during gripping and facilitating the disassembly and assembly of the external glue gun.
The working principle of the utility model is as follows:
before use, the anti-slip strip 101 part on the connecting sleeve 1 is firstly grasped by hands; and then the external glue gun is mounted on the glue gun connecting part 3.
During sealing operation, the diversion holes 201 face to the corner filling positions, the sealant in the sealant gun is continuously supplied with the sealant through the connecting sleeve 1 and the shaping head 2, the sealant is molded through the diversion holes 201 and then is applied to the corner filling construction positions, and more sealant is scraped to be flat through the semicircular flat openings at the lower ends of the shaping heads 2, so that the shaping effect is achieved, and the sealant at the corner filling construction positions is molded at one time.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an aviation sealant corner filling glue mouth, includes a adapter sleeve (1) and a plastic head (2), adapter sleeve (1) with the main part of plastic head (2) is the structure that has axial through-hole, the upper end of adapter sleeve (1) is provided with and is used for carrying out glue rifle connecting portion (3) of dismantling the connection with outside glue rifle, the lower extreme of adapter sleeve (1) with the upper end fixed connection of plastic head (2), glue the rifle through adapter sleeve (1) with plastic head (2) realize supplying in succession and glue, and through plastic head (2) realize carrying out plastic to the sealant, its characterized in that: a diversion hole (201) is formed in the side wall of the lower end of the shaping head (2), the diversion hole (201) is in a V shape, and the extruded sealant is shaped through the diversion hole (201); the lower end of the shaping head (2) adopts a semicircular flat port.
2. The aviation sealant spacer of claim 1, wherein: the through holes in the connecting sleeve (1) and the shaping head (2) are conical holes.
3. The aviation sealant spacer of claim 1, wherein: the outer diameter of the glue gun connecting part (3) is smaller than that of the connecting sleeve (1), and the glue gun connecting part (3) and the connecting sleeve (1) are integrally formed.
4. The aviation sealant spacer nozzle of claim 3, wherein: external threads are provided on the outer surface of the glue gun connecting part (3).
5. The aviation sealant spacer of claim 1, wherein: the connecting sleeve (1) and the shaping head (2) are integrally formed.
6. The aviation sealant spacer of claim 1, wherein: a circle of anti-slip strips (101) are uniformly arranged on the outer surface of the upper end of the connecting sleeve (1) in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223252934.3U CN219683164U (en) | 2022-12-06 | 2022-12-06 | Aviation sealant corner-filling glue nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223252934.3U CN219683164U (en) | 2022-12-06 | 2022-12-06 | Aviation sealant corner-filling glue nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219683164U true CN219683164U (en) | 2023-09-15 |
Family
ID=87942144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223252934.3U Active CN219683164U (en) | 2022-12-06 | 2022-12-06 | Aviation sealant corner-filling glue nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219683164U (en) |
-
2022
- 2022-12-06 CN CN202223252934.3U patent/CN219683164U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |