CN105344555A - Sectional type pneumatic glue injecting gun - Google Patents
Sectional type pneumatic glue injecting gun Download PDFInfo
- Publication number
- CN105344555A CN105344555A CN201510938380.8A CN201510938380A CN105344555A CN 105344555 A CN105344555 A CN 105344555A CN 201510938380 A CN201510938380 A CN 201510938380A CN 105344555 A CN105344555 A CN 105344555A
- Authority
- CN
- China
- Prior art keywords
- push rod
- injecting gun
- glue
- nozzle
- glue injecting
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a sectional type pneumatic glue injecting gun. The sectional type pneumatic glue injecting gun comprises a nozzle at an outlet section, a cylinder body at a storage section, and a push rod which is connected with compressed air, wherein the two ends of the cylinder body are respectively integrally connected and combined with the nozzle and the push rod; a piston rod for transmitting power is also arranged between the cylinder body and the push rod; the piston rod is used for isolating pouring glue in the cylinder body from the push rod. The sectional type pneumatic glue injecting gun disclosed by the invention has the advantages that by injecting the pouring glue with a tool, the bottom of a honeycomb core of an aerial composite material member can be filled in place; no pores are formed in the pouring glue; the nozzle can be customized according to the shape and size of a pouring area; the influences caused by human factors on the shape and size of the filled area can be avoided; continuous use can be realized after one time of filling; the required filling shape and size can be obtained by one-time glue injection, so the efficiency is improved; the sectional type pneumatic glue injecting gun is light, flexible, convenient to dismount and convenient to wash and maintain.
Description
Technical field
The present invention relates to a kind of glue filling device.
Background technology
In aviation composite part manufacture process, sometimes need honeycomb core filling aviation-grade casting glue, potting area is the hard point of component, and this region is higher to requirement of strength, therefore higher to embedding quality requirement.Due to aviation-grade casting glue quality thickness, general glue filling device is difficult to meet instructions for use, cannot complete embedding.Use scraper plate by manual for the casting glue appointed area being filled in honeycomb core in current production.
Manual shortcoming of filling: not easy to operate when 1, scraper plate is thicker, easy scratch honeycomb core surface when scraper plate is thinner; 2, bottom honeycomb core, easily filling is not in place, and easily there is hole casting glue inside; 3, the shape and size of the fill area of embedding are difficult to reach designing requirement; 4, just can meet the requirements of shape and size after needing repeatedly to fill and repair to a fill area, efficiency is low.
Summary of the invention
Goal of the invention: for the problems referred to above, the object of this invention is to provide a kind of glue filling device be applicable to the honeycomb core of aviation composite component filling aviation-grade casting glue, enable honeycomb core filling quality reach the shape and size requirement of design, improve operating efficiency.
Technical scheme: a kind of segmented Pneumatic glue injecting gun, comprise the nozzle of outlet section, storing section cylindrical shell, be connected with the push rod of Compressed Gas, described cylindrical shell two ends respectively with described nozzle, described push rod Connecting groups integrator, also have the piston rod transmitting power between described cylindrical shell and described push rod, the casting glue in described cylindrical shell and described push rod are isolated by described piston rod.
The inside and outside circle in exit of described nozzle is provided with chamfering, prevents scratch honeycomb core surface.
Described push rod is equipped with regulator, and Compressed Gas is connected into described push rod from described regulator.
The length of described piston rod is greater than the length of described cylindrical shell, and be finished to the greatest extent even if the casting glue in cylindrical shell is all pushed away by piston rod, piston rod also can not depart from push rod, and compressed air can not be caused to leak from the junction of cylindrical shell and push rod.
The structure of described piston rod is middle thin bar, and its two is connected with cylinder.
In order to ensure that the junction of cylindrical shell and push rod has good air-tightness, the version of piston rod is single cylinder.
Beneficial effect: compared with prior art, advantage of the present invention is: to be annotated casting glue by instrument, can guarantee that the honeycomb core underfill of aviation composite component puts in place, imporosity in casting glue; According to the shape and size customization nozzle of potting area, the impact of human factor on fill area shape and size can be avoided; Can use continuously after a filler, one time injecting glue can reach required filling shape and size, and efficiency improves; Light and flexible, convenient disassembly, is convenient to cleaning maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Embodiment 1
As shown in Figure 1, a kind of segmented Pneumatic glue injecting gun, be divided into three sections, the push rod 3 that the nozzle 1 of front end exit section, centre are equipped with the cylindrical shell 2 of casting glue, rear end is connected with Compressed Gas, cylindrical shell 2 two ends are threaded are combined into one with nozzle 1, push rods 3 respectively, also have the piston rod 4 transmitting power between cylindrical shell 2 and push rod 3.First nozzle, cylinder are combined during use, combine with push rod again after loading casting glue.Compressed air-driven piston rod moves in cylindrical shell from push rod, is released by casting glue from outlet spout.
The inside and outside circle in exit of nozzle 1 is provided with chamfering, scratch honeycomb core surface can be prevented, and can customize according to the shape and size of potting area, change nozzle 1, make casting glue from nozzle 1 out after can obtain required shape and size and fill, form fill area.Exit shown in figure is circular.
The length of piston rod 4 is greater than the length of cylindrical shell 2, when the casting glue in cylindrical shell 2 is used up, namely when piston rod 4 moves to reach extreme position in cylindrical shell 2, piston rod 4 still has one section in the junction of cylindrical shell 2 with push rod 3, can not depart from push rod, the compressed air in anti-throw-out lever 3 leaks from junction.
The version of piston rod 4 is middle is thin bar 41, its two is connected with cylinder 42, compressed air in casting glue in cylindrical shell 2 and push rod 3 is isolated by cylinder 42, ensures to have good air-tightness in push rod simultaneously, and compressed air can not leak from the junction of cylinder 42 with push rod 3.
Push rod 3 is equipped with regulator 5, Compressed Gas is connected into push rod 3 from regulator 5.
Embodiment 2
Substantially the same manner as Example 1, difference is that the version of piston rod 4 is single cylinders, and object ensures that the junction of cylindrical shell and push rod has good air-tightness.
Claims (6)
1. a segmented Pneumatic glue injecting gun, it is characterized in that: comprise the nozzle (1) of outlet section, storing section cylindrical shell (2), be connected with the push rod (3) of Compressed Gas, described cylindrical shell (2) two ends respectively with described nozzle (1), described push rod (3) Connecting groups integrator, also have the piston rod (4) transmitting power between described cylindrical shell (2) and described push rod (3), the casting glue in described cylindrical shell (2) and described push rod (3) are isolated by described piston rod (4).
2. a kind of segmented Pneumatic glue injecting gun according to claim 1, is characterized in that: the inside and outside circle in exit of described nozzle (1) is provided with chamfering.
3. a kind of segmented Pneumatic glue injecting gun according to claim 1, it is characterized in that: described push rod (3) is equipped with regulator (5), Compressed Gas is connected into described push rod (3) from described regulator (5).
4. a kind of segmented Pneumatic glue injecting gun according to claim 1, is characterized in that: the length of described piston rod (4) is greater than the length of described cylindrical shell (2).
5. a kind of segmented Pneumatic glue injecting gun according to claim 1, is characterized in that: the structure of described piston rod (4) is middle thin bar, and its two is connected with cylinder.
6. a kind of segmented Pneumatic glue injecting gun according to claim 1, is characterized in that: the structure of described piston rod (4) is single cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938380.8A CN105344555A (en) | 2015-12-16 | 2015-12-16 | Sectional type pneumatic glue injecting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938380.8A CN105344555A (en) | 2015-12-16 | 2015-12-16 | Sectional type pneumatic glue injecting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344555A true CN105344555A (en) | 2016-02-24 |
Family
ID=55320696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510938380.8A Pending CN105344555A (en) | 2015-12-16 | 2015-12-16 | Sectional type pneumatic glue injecting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344555A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415176Y (en) * | 2009-03-06 | 2010-03-03 | 王弋 | Glue dropping device for AB glue |
| CN101862726A (en) * | 2010-07-02 | 2010-10-20 | 华德塑料制品有限公司 | Injection cylinder |
| CN202097074U (en) * | 2011-05-27 | 2012-01-04 | 特耐斯（镇江）电碳有限公司 | Porous synchronous non-contact dispensing head |
| CN102636918A (en) * | 2012-04-09 | 2012-08-15 | 友达光电（苏州）有限公司 | Jig for coating blue gel in liquid crystal display (LCD) device |
| US20140367409A1 (en) * | 2013-06-14 | 2014-12-18 | Nordson Corporation | Liquid dispensing syringe and method for reducing piston bounce |
| CN204842106U (en) * | 2015-08-08 | 2015-12-09 | 广州长视电子有限公司 | Pneumatic some silica gel device |
| CN205253470U (en) * | 2015-12-16 | 2016-05-25 | 菲舍尔航空部件（镇江）有限公司 | Pneumatic injecting glue rifle of sectional type |
-
2015
- 2015-12-16 CN CN201510938380.8A patent/CN105344555A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415176Y (en) * | 2009-03-06 | 2010-03-03 | 王弋 | Glue dropping device for AB glue |
| CN101862726A (en) * | 2010-07-02 | 2010-10-20 | 华德塑料制品有限公司 | Injection cylinder |
| CN202097074U (en) * | 2011-05-27 | 2012-01-04 | 特耐斯（镇江）电碳有限公司 | Porous synchronous non-contact dispensing head |
| CN102636918A (en) * | 2012-04-09 | 2012-08-15 | 友达光电（苏州）有限公司 | Jig for coating blue gel in liquid crystal display (LCD) device |
| US20140367409A1 (en) * | 2013-06-14 | 2014-12-18 | Nordson Corporation | Liquid dispensing syringe and method for reducing piston bounce |
| CN204842106U (en) * | 2015-08-08 | 2015-12-09 | 广州长视电子有限公司 | Pneumatic some silica gel device |
| CN205253470U (en) * | 2015-12-16 | 2016-05-25 | 菲舍尔航空部件（镇江）有限公司 | Pneumatic injecting glue rifle of sectional type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |