CN109453953A - A kind of double-layer heat insulation glue rifle head - Google Patents
A kind of double-layer heat insulation glue rifle head Download PDFInfo
- Publication number
- CN109453953A CN109453953A CN201910052147.8A CN201910052147A CN109453953A CN 109453953 A CN109453953 A CN 109453953A CN 201910052147 A CN201910052147 A CN 201910052147A CN 109453953 A CN109453953 A CN 109453953A
- Authority
- CN
- China
- Prior art keywords
- connector
- glue rifle
- double
- inner tube
- heat insulation
- 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
Links
- 239000003292 glue Substances 0.000 title claims abstract description 55
- 238000009413 insulation Methods 0.000 title claims abstract description 26
- 238000004321 preservation Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 42
- 238000005520 cutting process Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011796 hollow space material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
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
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
Landscapes
- Insulating Bodies (AREA)
Abstract
The present invention relates to a kind of double-layer heat insulation glue rifle heads；Including glue rifle connector and put sebific duct, wherein one end of described sebific duct is removably inserted in the glue rifle connector, the other end extends along axle center exposes to the glue rifle connector, described sebific duct includes inner and outer tubes, the outer tube sleeve is set to the outside of said inner tube, between said inner tube and outer tube there is certain interval to form heat preservation sandwich layer；Beneficial effects of the present invention embody are as follows: the present invention is intended to provide a kind of double-layer heat insulation glue rifle head, the integral strength of a sebific duct is improved for being arranged one layer of outer tube on the outside of inner tube for dispensing glue using the structure type of double-skin duct, and a heat-insulatied slit is formed between it by the caliber official posts of two pipes, insulation effect effectively is played to inner tube, structure is simple, easy to disassemble and maintenance replacement, effectively accelerate the production cycle, production cost is reduced, use easy to produce is practical.
Description
Technical field
The present invention relates to a kind of Glue dripping heads, refer in particular to a kind of pipe for being implemented in combination with high intensity using multi-pipeline and utilize pipeline enclosure
The double-layer heat insulation glue rifle head of diameter difference realization insulation effect.
Background technique
In each production field, the dispenser for requiring to use different size carries out during components mutually assemble
Dispensing, particularly in the assembling process of some small sized products, needing to carry out dispensing operation using tiny needle tubing, market at present
On Glue dripping head needle tubing be one-pipe, poor thermal insulation property is easy to appear stifled glue phenomenon, influence gluing process it is effective into
Row causes its rigidity insufficient secondly, pipeline is small, easily damaged, is not durable, adds additional more frequent maintenance work, increases
Add production cost, is not easy to produce and use, practicability is poor.
Summary of the invention
To solve the above-mentioned problems, it the present invention is intended to provide a kind of Glue dripping head, refers in particular to a kind of be implemented in combination with using multi-pipeline
High-intensitive and caliber difference using pipeline enclosure realizes the double-layer heat insulation glue rifle head of insulation effect.
Realize above-mentioned purpose, the technical solution adopted by the present invention is that: a kind of double-layer heat insulation glue rifle head, including glue rifle connector and
Point sebific duct, wherein one end of described sebific duct are removably inserted in the glue rifle connector, and the other end extends exposed along axle center
In the glue rifle connector, described sebific duct includes inner and outer tubes, and the outer tube sleeve is set to the outside of said inner tube, said inner tube
Between outer tube there is certain interval to form heat preservation sandwich layer.
Wherein, described sebific duct is provided with gun barrel connector, and the gun barrel connector is removably installed in the glue rifle connector
In, wherein one end of described sebific duct is fixed to be arranged in the gun barrel connector, and the other end extends along axle center exposes to the gun barrel
Connector.
Wherein, the entire length of the outer tube is less than or equal to the entire length of said inner tube.
Wherein, the both ends of said inner tube expose to the outer tube along axis direction extension.
Wherein, the glue rifle connector includes connector and gun barrel sleeve, and the gun barrel sleeve is provided with interconnected installation cavity
With locking chamber, the gun barrel connector is removably installed in the installation cavity, and the connector is provided with lock with being integrally formed
Fixed end, the locking end are fixed on the connector in the gun barrel sleeve by being threaded into the locking chamber.
Wherein, the glue rifle connector includes connector, cutting ferrule and clamp, and the cutting ferrule is provided with locking chamber, the connection
First to be provided with locking end body formedly, the locking end keeps the connector removable by being threaded into the locking chamber
That unloads is installed on wherein one end of the cutting ferrule, and the clamp, which is removably connected through a screw thread, is sheathed on the another of the cutting ferrule
End, said inner tube and the outer tube are arranged in the clamp and the cutting ferrule.
Wherein, the cutting ferrule is provided with the first installation cavity and the second installation cavity, and the clamp is provided with positioning chamber, and described
One installation cavity is connected with the locking chamber, and second installation cavity is connected with the positioning chamber, and first installation cavity is set
It is equipped with the interior pipe clamp head being located on the outside of said inner tube, second installation cavity is provided with the outer tube being located on the outside of the outer tube
Collet.
Wherein, the outer pipe clamp head includes clamping part and compressed part, and the clamping part is integrally in a circular table shape, the clamping part
It can be slidably embedded in second installation cavity, the compressed part is embedded in the positioning chamber.
Wherein, the connector is provided with the material path being connected with point sebific duct.
Beneficial effects of the present invention embody are as follows: the present invention is intended to provide a kind of double-layer heat insulation glue rifle head, uses double-skin duct
Structure type improve the integral strength of a sebific duct, and pass through two pipes for being arranged one layer of outer tube on the outside of inner tube for dispensing glue
Caliber official post a heat-insulatied slit is formed between it, insulation effect effectively is played to inner tube, structure is simple, easy to disassemble
It is replaced with maintenance, effectively accelerates the production cycle, reduce production cost, use easy to produce is practical.
Detailed description of the invention
Fig. 1 is the overall structure cross-sectional view of present invention point sebific duct.
Fig. 2 is the overall structure cross-sectional view of the embodiment of the present invention one.
Fig. 3 is the overall structure cross-sectional view of the embodiment of the present invention two.
Attached drawing mark explanation:
1- glue rifle connector；2- point sebific duct；3- inner tube；4- outer tube；5- heat preservation sandwich layer；6- gun barrel connector；7- connector；8- gun barrel
Set；9- installation cavity；10- locking chamber；11- locking end；12- cutting ferrule；13- clamp；The first installation cavity of 14-；The second installation cavity of 15-；
16- positioning chamber；Pipe clamp head in 17-；The outer pipe clamp head of 18-；19- clamping part；20- compressed part；21- material path.
Specific embodiment
The embodiment of the invention will now be described in detail with reference to the accompanying drawings:
As shown in Figure 1-3, a kind of double-layer heat insulation glue rifle head, including glue rifle connector 1 and point sebific duct 2, wherein the one of described sebific duct 2
End is removably inserted in the glue rifle connector 1, and the other end extends along axle center exposes to the glue rifle connector 1, the dispensing
Pipe 2 includes inner tube 3 and outer tube 4, and the outer tube 4 is sheathed on the outside of said inner tube 3, has one between said inner tube 3 and outer tube 4
Fixed gap forms heat preservation sandwich layer 5.
Wherein, described sebific duct 2 is provided with gun barrel connector 6, and the gun barrel connector 6 is removably installed in the glue rifle and connects
In first 1, wherein one end of described sebific duct 2 is fixed to be arranged in the gun barrel connector 6, and the other end exposes to described along axle center extension
Gun barrel connector 6.
Wherein, the entire length of the outer tube 4 is less than or equal to the entire length of said inner tube 3.
Wherein, the both ends of said inner tube 3 expose to the outer tube 4 along axis direction extension.
Wherein, the glue rifle connector 1 includes connector 7 and gun barrel sleeve 8, and the gun barrel sleeve 8 is provided with interconnected peace
9 are behave affectedly with locking chamber 10, and the gun barrel connector 6 is removably installed in the installation cavity 9, and the connector 7 is integrally formed
Ground is provided with locking end 11, and the locking end 11 makes the connector 7 be fixed on institute by being threaded into the locking chamber 10
It states in gun barrel sleeve 8.
Wherein, the glue rifle connector 1 includes connector 7, cutting ferrule 12 and clamp 13, and the cutting ferrule 12 is provided with locking chamber
10, the connector 7 is provided with locking end 11 with being integrally formed, and the locking end 11 is by being threaded into the locking chamber 10
In, so that the connector 7 is mounted at wherein one end of the cutting ferrule 12, the clamp 13 removably passes through screw thread
Connector sleeve is set to the other end of the cutting ferrule 12, and said inner tube 3 and the outer tube 4 are arranged in the clamp 13 and the cutting ferrule
12。
Wherein, the cutting ferrule 12 is provided with the first installation cavity 14 and the second installation cavity 15, and the clamp 13 is provided with positioning
Chamber 16, first installation cavity 14 are connected with the locking chamber 10, and second installation cavity 15 is connected with the positioning chamber 16
Logical, first installation cavity 14 is provided with the interior pipe clamp head 17 for being located in 3 outside of said inner tube, and second installation cavity 15 is arranged
There is the outer pipe clamp head 18 for being located in 4 outside of outer tube.
Wherein, the outer pipe clamp head 18 includes clamping part 19 and compressed part 20, whole in a circular table shape, the institute of the clamping part 19
Stating clamping part 19 can be slidably embedded in second installation cavity 15, and the compressed part 20 is embedded in the positioning chamber 16.
Wherein, the connector 7 is provided with the material path 21 being connected with point sebific duct 2.
Embodiment one: a kind of double-layer heat insulation glue rifle head of the present invention, overall structure include glue rifle connector 1 and removably pacify
Loaded on the point sebific duct 2 on glue rifle connector 1, wherein glue rifle connector 1 includes connector 7 and gun barrel sleeve 8, and gun barrel sleeve 8 is integrally formed ground
It is provided with locking chamber 10 and installation cavity 9, locking chamber 10 is through the wherein side of gun barrel sleeve 8, and installation cavity 9 is through gun barrel sleeve 8
The other side, point sebific duct 2 is provided with gun barrel connector 6, and wherein one end of point sebific duct 2 is welded in gun barrel connector 6, and the other end is along it
Axis direction extension exposes to gun barrel and connects outside, and gun barrel connector 6 is inserted by 10 side of locking chamber of connector 7, and connects gun barrel
First 6 drop on the installation cavity 9 matched with its shape, so that gun barrel connector 6 be made to be removably installed in the installation of gun barrel sleeve 8
In chamber 9, connector 7 is provided with locking end 11 with being integrally formed, and the outside at locking end 11 is provided with screw thread, the locking of gun barrel sleeve 8
The screw thread matched with locking end 11 is provided in chamber 10, locking end 11 is connected through a screw thread in screw-in locking chamber 10, makes to connect
First 7 are removably mounted in gun barrel sleeve 8, and gun barrel connector 6 is limited in installation cavity 9.
Point sebific duct 2 includes outer tube 4 and inner tube 3, and outer tube 4 is sheathed on the outside of inner tube 3, forms one between outer tube 4 and inner tube 3
Fixed minim gap forms a natural insulating layer by the gap, keeps the temperature it to inner tube 3, play insulation effect,
One end of gun barrel connector 6 is exposed to positioned at sebific duct 2, the length for preferably making inner tube 3 exposed is greater than the exposed length of inner tube 3,
Convenient for inner tube 3 in narrow groove gluing, and double-skin duct structure greatlys improve the rigidity of whole point sebific duct 2, is able to achieve guarantor
Enhance integrally-built intensity while warm.
Hollow material path 21 is provided in connector 7, material path 21 is connected with the inner tube 3 being arranged in gun barrel connector 6, realizes
The conveying of melten gel.
Embodiment two: a kind of double-layer heat insulation glue rifle head of the present invention, overall structure include glue rifle connector 1 and point sebific duct 2, glue
Gun joint 1 includes connector 7, cutting ferrule 12 and clamp 13, and cutting ferrule 12 is respectively arranged with locking chamber 10, the first installation cavity 14 and second
Installation cavity 15, locking chamber 10 and the first installation cavity 14 are interconnected, and locking chamber 10 is pacified through the wherein side of cutting ferrule 12, second
Behave affectedly 15 through cutting ferrule 12 other side, connector 7 be integrally formed ground be provided with locking end 11, lock end 11 outside set
It is equipped with screw thread, the screw thread matched with locking end 11 is provided in the locking chamber 10 of gun barrel sleeve 8, locking end 11 is connected through a screw thread
It screws in locking chamber 10, is removably mounted on connector 7 in gun barrel sleeve 8, cutting ferrule 12 is located at one end of the second installation cavity 15
Screw thread is provided on lateral wall, clamp 13 is provided with internal screw thread, and clamp 13, which is connected through a screw thread, covers at cutting ferrule 12 with outer spiral shell
One end of line, positioning chamber 16 is additionally provided in clamp 13, and positioning chamber 16 and the second installation cavity 15 are interconnected.
Point sebific duct 2 includes inner tube 3 and the outer tube 4 for being sheathed on the outside of inner tube 3, and wherein one end of inner tube 3 and outer tube 4 plugs
In cutting ferrule 12 and then clamp 13, the other end is exposed to outside connector 7 along shaft core direction extension, wherein the first installation cavity
Interior pipe clamp head 17 is provided in 14, interior pipe clamp head 17 is provided with hollow channel, and the fixation of inner tube 3 is inserted in the hollow of interior pipe clamp head 17
In channel, and preferably inner tube 3 is welded in hollow channel, is provided with outer pipe clamp head in the second installation cavity 15 and positioning chamber 16
18, outer pipe clamp head 18 includes clamping part 19 and compressed part 20, whole in a circular table shape, the whole shape of the second installation cavity 15 of clamping part 19
Shape is consistent with clamping part 19, wherein clamping part 19 can be slidably embedded in second installation cavity 15, and compressed part 20 is embedded
In in the positioning chamber 16, outer pipe clamp head 18 is held on the end that outer tube 4 is inserted into connector 7.
Hollow material path 21 is provided in connector 7, material path 21 is realized and inner tube 3 by the hollow channel of interior pipe clamp head 17
It is interconnected, to realize the conveying of melten gel.
When needing replacing sebific duct 2, when needing replacing inner tube 3, screw thread will be first passed through on cutting ferrule 12 and unscrews connector, then will
Interior pipe clamp head 17 and inner tube 3 is whole takes out, 3 entirety of interior pipe clamp head 17 and inner tube more renewed, when needing replacing outer tube 4
When, clamp 13 is backed out on cutting ferrule 12, unclamps outer pipe clamp head 18, outer tube 4 is taken out and is replaced, be reinstalled outer tube
After 4, clamp 13 by being threadably mounted on cutting ferrule 12, compressed part 20 pacifies clamping part 19 to second with the screw-in of clamp 13
Behave affectedly in 15 and be pushed into, since it is generally round table-like, while indentation outside pipe clamp head 18 can Automatic-clamping inner tube 3, consolidate
It is fixed, realize replacement.
Overall structure is all made of the material of high-termal conductivity, selects the Heat Conduction Materials such as copper, aluminium with specifically but not limiting, the dispensing
Rifle preferably but with not limiting agrees with splicing for various frame of plastic case coatings and each narrow groove, and it is suitable for various high slumpabilities
Glue, such as the occasion easily interfered in narrow depth or periphery of PUR glue and workpiece carry out gluing operation, including small diameter tube, narrow groove
Or long pipeline dispensing etc..
The above is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention, current row
The technical staff of industry can make some deformations and modification, all technologies according to the present invention under the inspiration of the technical program
Essence still falls within the range of technical solution of the present invention to any modification, equivalent variations and modification made by above embodiment
It is interior.
Claims (9)
1. a kind of double-layer heat insulation glue rifle head, it is characterised in that: including glue rifle connector and put sebific duct, wherein one end of described sebific duct
It is removably inserted in the glue rifle connector, the other end extends along axle center exposes to the glue rifle connector, described sebific duct packet
Inner and outer tubes are included, the outer tube sleeve is set to the outside of said inner tube, is formed between said inner tube and outer tube with certain interval
Heat preservation sandwich layer.
2. a kind of double-layer heat insulation glue rifle head according to claim 1, it is characterised in that: described sebific duct is provided with gun barrel and connects
Head, the gun barrel connector are removably installed in the glue rifle connector, and wherein one end fixation of described sebific duct is arranged in institute
Gun barrel connector is stated, the other end extends along axle center exposes to the gun barrel connector.
3. a kind of double-layer heat insulation glue rifle head according to claim 1, it is characterised in that: the entire length of the outer tube be less than or
Equal to the entire length of said inner tube.
4. a kind of double-layer heat insulation glue rifle head according to claim 1 or claim 2, it is characterised in that: the both ends of said inner tube are along axis
Heart direction, which extends, exposes to the outer tube.
5. a kind of double-layer heat insulation glue rifle head according to claim 2, it is characterised in that: the glue rifle connector include connector and
Gun barrel sleeve, the gun barrel sleeve are provided with interconnected installation cavity and locking chamber, the gun barrel connector and are removably installed in institute
It states in installation cavity, the connector is provided with locking end with being integrally formed, and the locking end is by being threaded into the locking chamber
In, it is fixed on the connector in the gun barrel sleeve.
6. a kind of double-layer heat insulation glue rifle head according to claim 1, it is characterised in that: the glue rifle connector include connector,
Cutting ferrule and clamp, the cutting ferrule are provided with locking chamber, and the connector is provided with locking end with being integrally formed, and the locking end is logical
It crosses and is threaded into the locking chamber, the connector is made to be mounted at wherein one end of the cutting ferrule, the clamp
It is removably connected through a screw thread the other end for being sheathed on the cutting ferrule, said inner tube and the outer tube are arranged in the clamp
With the cutting ferrule.
7. a kind of double-layer heat insulation glue rifle head according to claim 6, it is characterised in that: the cutting ferrule is provided with the first installation cavity
With the second installation cavity, the clamp is provided with positioning chamber, and first installation cavity is connected with the locking chamber, second peace
It behave affectedly and is connected with the positioning chamber, first installation cavity is provided with the interior pipe clamp head being located on the outside of said inner tube, described
Second installation cavity is provided with the outer pipe clamp head being located on the outside of the outer tube.
8. a kind of double-layer heat insulation glue rifle head according to claim 7, it is characterised in that: the outer pipe clamp head include clamping part and
Compressed part, the clamping part is integrally in a circular table shape, and the clamping part can be slidably embedded in second installation cavity, the pressure
Tight portion is embedded in the positioning chamber.
9. according to a kind of double-layer heat insulation glue rifle head of claim 5 or 6, it is characterised in that: the connector is provided with and point
The material path that sebific duct is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910052147.8A CN109453953A (en) | 2019-01-21 | 2019-01-21 | A kind of double-layer heat insulation glue rifle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910052147.8A CN109453953A (en) | 2019-01-21 | 2019-01-21 | A kind of double-layer heat insulation glue rifle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109453953A true CN109453953A (en) | 2019-03-12 |
Family
ID=65616455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910052147.8A Pending CN109453953A (en) | 2019-01-21 | 2019-01-21 | A kind of double-layer heat insulation glue rifle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109453953A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4871196A (en) * | 1988-02-01 | 1989-10-03 | Mace Corporation | Double shield fitting |
| US6170891B1 (en) * | 1998-04-07 | 2001-01-09 | Hector P. Mercado | Closure for secondary containment pipe |
| CN206199618U (en) * | 2016-11-04 | 2017-05-31 | 河南腾飞高分子复合材料股份有限公司 | A kind of simple polyurethane sprayer |
| CN208004246U (en) * | 2018-02-05 | 2018-10-26 | 岳池县宇虹科技有限公司 | A kind of point glue equipment of energy-efficient network filter |
| CN209502148U (en) * | 2019-01-21 | 2019-10-18 | 东莞睿步机器人科技有限公司 | A kind of double-layer heat insulation glue rifle head |
-
2019
- 2019-01-21 CN CN201910052147.8A patent/CN109453953A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4871196A (en) * | 1988-02-01 | 1989-10-03 | Mace Corporation | Double shield fitting |
| US6170891B1 (en) * | 1998-04-07 | 2001-01-09 | Hector P. Mercado | Closure for secondary containment pipe |
| CN206199618U (en) * | 2016-11-04 | 2017-05-31 | 河南腾飞高分子复合材料股份有限公司 | A kind of simple polyurethane sprayer |
| CN208004246U (en) * | 2018-02-05 | 2018-10-26 | 岳池县宇虹科技有限公司 | A kind of point glue equipment of energy-efficient network filter |
| CN209502148U (en) * | 2019-01-21 | 2019-10-18 | 东莞睿步机器人科技有限公司 | A kind of double-layer heat insulation glue rifle head |
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Effective date of registration: 20240515 Address after: Ruibu Intelligent Park, No. 588 Tangtou Village, Taishang Investment Zone, Quanzhou City, Fujian Province, 362000 Applicant after: Fujian ruibu Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 523000, 1st Floor, Building 5, Yihongrong High tech Industrial Park, No.7 Chiling Industrial Road, Houjie Town, Dongguan City, Guangdong Province Applicant before: DONGGUAN RBT INDUSTRIAL ROBOT TECHNOLOGY Co.,Ltd. Country or region before: China |
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