CN202570485U - Airbag pressure adhesive injector - Google Patents
Airbag pressure adhesive injector Download PDFInfo
- Publication number
- CN202570485U CN202570485U CN 201220246666 CN201220246666U CN202570485U CN 202570485 U CN202570485 U CN 202570485U CN 201220246666 CN201220246666 CN 201220246666 CN 201220246666 U CN201220246666 U CN 201220246666U CN 202570485 U CN202570485 U CN 202570485U
- Authority
- CN
- China
- Prior art keywords
- syringe
- injection tube
- plunger
- injecting glue
- suction port
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an airbag pressure adhesive injector, comprising a syringe, a plunger and a needle head, wherein the plunger is coaxially mounted at the opening end in the syringe in sliding and sealing manners, the needle head is arranged in the closed end of the syringe in a communicating manner, and adhesive is filled in the syringe. The airbag pressure adhesive injector is characterized in that an air inlet connector is arranged in the syringe wall at the upper part of the syringe in the radial direction and a communicating manner, and an airbag is mounted on the air inlet connector in a sealing manner. As the airbag enters the syringe through the air inlet connector, the air pressure in the syringe is maintained uniform, the adhesive sprayed from the needle head is enabled to be uniform, and the adhesion quality and efficiency are improved.
Description
Technical field
The utility model belongs to daily life field, relates to the slit injecting glue between musical instrument, electronic device and various parts is connected especially a kind of gasbag pressure injecting glue device.
Background technology
At present, the field of adopting injecting glue to connect is very wide, is connected with the slit of panel, base plate like the edge line and the side plate of musical instrument, and the slit of the circuit board in the field of electronic devices installs etc.Injecting glue connects the mode of smearing that adopts usually, and is not only inhomogeneous, and poor, and efficient is very low.
Through understanding, also there is the injection tube of employing to carry out injecting glue, but because the sealing of the piston of injection tube is fine; Initial injecting glue can form torrent, and promptly the viscose glue of syringe needle ejection is inhomogeneous when injecting glue, though afterwards can be quite a lot of; But, can't guarantee the uniformity of injecting glue pressure owing to artificial propelling piston.
Summary of the invention
The purpose of the utility model is to overcome the prior art deficiency, and a kind of gasbag pressure injecting glue device of evenly injecting glue is provided.
The technical scheme that the utility model adopts is:
A kind of gasbag pressure injecting glue device; Comprise injection tube, plunger, syringe needle; Plunger is installed in the coaxial slipper seal of openend in the injection tube, in the blind end connection of injection tube syringe needle is installed, and in injection tube, is filled with viscose glue; It is characterized in that: radial communication is shaped on an inlet suction port on the barrel of injection tube top, is sealed and installed with an air bag on this inlet suction port.
And air bag is installed through tracheae and inlet suction port sealing.
The utility model advantage and good effect are:
1, this injecting glue device is made an inlet suction port on injection tube; An air bag is installed in sealing on this inlet suction port; Because air bag is just to get into injection tube through inlet suction port; Therefore can keep the uniformity consistency of the air pressure in the injection tube, make viscose glue uniformity, improve bonding quality and bonding efficient from the syringe needle ejection.
2, this injecting glue device is simple in structure, and is reasonable in design, easy to use, and the injecting glue adhering speed is fast, high conformity, solved many drawbacks of existing glue filling device, is a kind of scope of application injecting glue device very widely, is particularly suited for the injecting glue of the higher viscose glue of viscosity.
Description of drawings:
Fig. 1 is the structural front view of the utility model; ,
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view.
The specific embodiment:
Through specific embodiment the utility model is done further to detail below, following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
A kind of gasbag pressure injecting glue device comprises injection tube 3, plunger 1, syringe needle 4, and plunger is installed in the coaxial slipper seal of the openend in the injection tube, in the blind end connection of injection tube syringe needle is installed, and in injection tube, is filled with viscose glue 6.
The innovative point of the utility model is:
Radial communication is shaped on an inlet suction port 5 on the barrel of injection tube top, is sealed and installed with an air bag 2 on this inlet suction port.
Be installed on the inlet suction port for air bag directly seals shown in the present embodiment accompanying drawing, this air bag also can be installed through tracheae and inlet suction port sealing.For fixation balloon, can adopt mode fixation balloons such as clip.The structure of tracheae mode is comparatively simple, does not therefore provide accompanying drawing.
The operation principle of the utility model is:
The withdrawing plunger is taken out the filling viscose glue by the front end feed pipe in injection tube, plunger is carried in the top of barrel inlet suction port after an amount of, guarantees to form in the injection tube confined space.Through extruding gasbag, can form stable controllable pressure in the injection tube, make the viscose glue in the injection tube carry out injecting glue to the position of needs bonding from syringe needle.When not using, air bag keeps the negative pressure in the injection tube, avoids the viscose glue gravity flow and reduces cost.
Claims (2)
1. gasbag pressure injecting glue device; Comprise injection tube, plunger, syringe needle; Plunger is installed in the coaxial slipper seal of openend in the injection tube, in the blind end connection of injection tube syringe needle is installed, and in injection tube, is filled with viscose glue; It is characterized in that: radial communication is shaped on an inlet suction port on the barrel of injection tube top, is sealed and installed with an air bag on this inlet suction port.
2. gasbag pressure injecting glue device according to claim 1 is characterized in that: air bag is installed through tracheae and inlet suction port sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246666 CN202570485U (en) | 2012-05-29 | 2012-05-29 | Airbag pressure adhesive injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246666 CN202570485U (en) | 2012-05-29 | 2012-05-29 | Airbag pressure adhesive injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570485U true CN202570485U (en) | 2012-12-05 |
Family
ID=47239939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246666 Expired - Fee Related CN202570485U (en) | 2012-05-29 | 2012-05-29 | Airbag pressure adhesive injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199615A (en) * | 2015-10-22 | 2015-12-30 | 苏州工业园区宇速电子有限公司 | Method, structure and device for combining two substrates |
-
2012
- 2012-05-29 CN CN 201220246666 patent/CN202570485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199615A (en) * | 2015-10-22 | 2015-12-30 | 苏州工业园区宇速电子有限公司 | Method, structure and device for combining two substrates |
| CN105199615B (en) * | 2015-10-22 | 2018-02-06 | 苏州工业园区宇速电子有限公司 | For method, structure and the device for being combined two substrates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203725342U (en) | Precise liquid flow control device | |
| CN202570485U (en) | Airbag pressure adhesive injector | |
| CN202570530U (en) | Hand-operated constant pressure air glue injector | |
| CN201947548U (en) | Circuit board | |
| CN103463730A (en) | Injection B-ultrasonic wave coupling agent extrusion device | |
| CN103212516A (en) | Ampere force driving micro spraying device | |
| CN202983993U (en) | High-viscosity material gluing device | |
| CN201413266Y (en) | Cell smearing device | |
| CN202722476U (en) | Novel cigarette paper lapping glue gun | |
| CN204008035U (en) | Lead-acid battery device for detecting sealability | |
| CN209314487U (en) | A kind of receipts adhesive dispenser | |
| CN203990984U (en) | A kind of sprayer unit of atomization drying equipment | |
| CN219129142U (en) | Adhesive small material dripping device | |
| CN207872481U (en) | Dispensing machine nozzle automatic cleaning apparatus | |
| CN203355986U (en) | Storage battery cover plate glue spreading tool | |
| CN104368497A (en) | Air pressure type glue box of gluing machine | |
| CN203078926U (en) | Inflatable toothpaste bag | |
| CN201086559Y (en) | Correction pen with blower | |
| CN210357830U (en) | Sealing silicone adhesive dispensing device | |
| CN201002796Y (en) | Injection type glue bottle | |
| CN209642276U (en) | A kind of cable cable ring structure convenient for assembly | |
| CN202387096U (en) | Anal-rectal medicine feeding device | |
| CN202722500U (en) | Integral-type electronic cigarette atomizing device | |
| CN204158834U (en) | A kind of syringe atomization sheath | |
| CN208453510U (en) | A kind of sample approved sample bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180529 |