CN116441124A - Dispensing needle head for dispensing package glue - Google Patents
Dispensing needle head for dispensing package glue Download PDFInfo
- Publication number
- CN116441124A CN116441124A CN202310548044.7A CN202310548044A CN116441124A CN 116441124 A CN116441124 A CN 116441124A CN 202310548044 A CN202310548044 A CN 202310548044A CN 116441124 A CN116441124 A CN 116441124A
- Authority
- CN
- China
- Prior art keywords
- inlet
- dispensing
- glue
- baffle
- spring
- 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 60
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000741 silica gel Substances 0.000 claims abstract description 24
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 24
- 239000000853 adhesive Substances 0.000 claims abstract description 21
- 230000001070 adhesive effect Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 229920001296 polysiloxane Polymers 0.000 claims 2
- 229920002379 silicone rubber Polymers 0.000 claims 2
- 239000004945 silicone rubber Substances 0.000 claims 2
- 229920001971 elastomer Polymers 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 239000000084 colloidal system Substances 0.000 abstract description 3
- 239000000499 gel Substances 0.000 description 10
- 239000002390 adhesive tape Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002699 waste material Substances 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a dispensing needle head for dispensing package glue, which relates to the technical field of dispensing and glue injection, and comprises a dispensing needle head main body, wherein a conductive glue inlet is formed in the dispensing needle head main body, one side of the dispensing needle head main body is respectively provided with an air inlet and a silica gel glue inlet, and a first air control mechanism and a second air control mechanism are respectively arranged in the air inlet; this equipment advances the gluey mouth through conductive adhesive and advances the gluey mouth and carry out simultaneous injecting glue and handle, the opening of first baffle and second baffle makes the clearance gas quick enter into the inside that conductive adhesive advances gluey mouth and silica gel advances gluey mouth simultaneously for this equipment not only can carry out conductive adhesive and silica gel and glue simultaneously handle, can also carry out quick residual gum's clearance processing to conductive adhesive advances gluey mouth and silica gel advances gluey mouth simultaneously through the entering of clearance gas, and the effectual point gum needle main part of avoiding leads to the jam of advancing gluey mouth at the inside colloid dryness and hardness after having used, influences normal use, has ensured the life of point gum needle.
Description
Technical Field
The invention relates to the technical field of dispensing and injecting glue, in particular to a dispensing needle head for dispensing package glue.
Background
The specification of the dispensing needle, namely the metal needle which can be randomly assembled and disassembled at the top end of the dispensing syringe, is generally smaller, the specification of the dispensing needle is between 14G and 35G, the color system is various, the most suitable variety needs to be considered in the selection process, the conductive adhesive is an adhesive with certain conductivity after solidification or drying, the adhesive is generally used in the communication industry, the adhesive is dried after being dispensed on the track surface of one metal shell, the other metal shell is covered and unlocked, the two metal shells are connected through the conductive adhesive and play a shielding role, the conductive adhesive has certain hardness after being dried and solidified, the adhesive tape needs to be forcedly pressed by the locking force of screws after the two metal shells are closed, the adhesive tape is fully contacted with the upper shell and the lower shell, the shells of the conductive adhesive in the communication industry are cast parts, the volume is great, there is deformation in casing itself, there is certain thickness deviation in the adhesive tape size of conducting resin point in-process simultaneously, and the adhesive tape after the solidification has certain hardness, be difficult to by the compression, finally, lead to the adhesive tape to pack in two casing parts closely degree inconsistent, produce negative effect to holistic shielding effect, current point gum syringe needle is only one injecting glue import simultaneously, lead to can only carrying out the injection of a colloid when the injecting glue, waste time and energy, after the injecting glue is accomplished simultaneously, current point gum syringe needle does not set up clearance mechanism, lead to inside colloid clean not in time hard in the inside of point gum syringe needle, make the unable normal use of point gum syringe needle, for this reason, we have proposed the point gum syringe needle of a point parcel glue.
Disclosure of Invention
The invention aims to provide a dispensing needle head for dispensing package glue so as to solve the defects in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a point is glued to some parcel, includes the point and glues the syringe needle main part, the point is glued and is offered the conducting resin in the syringe needle main part and advance gluey mouth, the air inlet has been offered respectively to one side of point gluey syringe needle main part and is advanced gluey mouth with silica gel, the inside of air inlet is equipped with first air control mechanism and second air control mechanism respectively.
Further, the first air control mechanism comprises a first mounting groove which is formed in the silica gel inlet, a first baffle is hinged to the inside of the first mounting groove, the first baffle is movably sleeved in the first mounting groove, a first spring groove is formed in the first baffle, a second spring groove is formed in the first mounting groove, corresponding to the first spring groove, in the first mounting groove, a first spring is fixedly connected to the inside of the first spring groove, and the other end of the first spring is fixedly connected with the inside of the second spring groove.
Further, the second air control mechanism comprises a second mounting groove which is formed in the adhesive inlet of the conductive adhesive, a second baffle is hinged to the inside of the second mounting groove, the second baffle is movably sleeved in the second mounting groove, a third spring groove is formed in one side of the second baffle, a fourth spring groove is formed in the inside of the second mounting groove corresponding to the third spring groove, a second spring is fixedly connected to the inside of the fourth spring groove, and the other end of the second spring is fixedly connected with the inside of the third spring groove.
Further, a first air vent is formed between the second mounting groove and the air inlet, and one side of the second baffle is closely attached to the first air vent.
Further, a second air vent is formed between the first mounting groove and the air inlet, and one side of the first baffle is closely attached to the second air vent.
Further, a plurality of fixed mounting holes are formed in the dispensing needle body in an array mode, a packaging glue outlet is formed in the other side of the dispensing needle body, the conductive glue inlet is communicated with the packaging glue outlet, and the silica gel inlet is communicated with the packaging glue outlet.
Further, the air inlet is positioned between the silica gel inlet and the conductive adhesive inlet, and the silica gel inlet and the inside of the air inlet are L-shaped.
Compared with the prior art, the dispensing needle head for dispensing package glue provided by the invention has the advantages that the glue inlet and the glue inlet of the conductive glue are simultaneously filled with glue, and meanwhile, the cleaning gas is quickly introduced into the glue inlet and the glue inlet of the conductive glue by opening the first baffle and the second baffle, so that the device can be used for simultaneously filling the conductive glue and the silicon gel, and simultaneously, the cleaning treatment of quick residual glue on the glue inlet and the glue inlet of the conductive glue can be further carried out by introducing the cleaning gas, the blockage of the glue inlet caused by the dryness and hardness of the internal glue of the dispensing needle head main body after the dispensing needle head main body is used is effectively avoided, the normal use is influenced, and the service life of the dispensing needle head is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of an overall top perspective view according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an overall bottom perspective structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an overall front cross-sectional structure according to an embodiment of the present invention;
FIG. 4 is an enlarged front view of the structure shown in FIG. 3 according to an embodiment of the present invention;
fig. 5 is an enlarged front view schematically illustrating a structure B in fig. 3 according to an embodiment of the present invention.
Reference numerals illustrate:
1. a dispensing needle body; 2. a conductive adhesive inlet; 3. a silica gel inlet; 4. wrapping the glue outlet; 5. fixing the mounting hole; 6. an air inlet; 7. a second mounting groove; 8. a second baffle; 9. a second spring; 10. a first vent; 11. a first mounting groove; 12. a first baffle; 13. a first spring; 14. and a second vent.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Embodiment one:
referring to fig. 1-5, a dispensing needle for dispensing package glue includes a dispensing needle body 1, a conductive glue inlet 2 is provided on the dispensing needle body 1, an air inlet 6 and a silica gel glue inlet 3 are provided on one side of the dispensing needle body 1, and a first air control mechanism and a second air control mechanism are provided in the air inlet 6.
According to the invention, the first air control mechanism comprises a first mounting groove 11 which is formed in the silica gel inlet 3, a first baffle 12 is hinged in the first mounting groove 11, the first baffle 12 is movably sleeved in the first mounting groove 11, a first spring groove is formed in the first baffle 12, a second spring groove is formed in the first mounting groove 11, the first spring 13 is fixedly connected in the first spring groove, the other end of the first spring 13 is fixedly connected with the inner part of the second spring groove, and the first baffle 12 is subjected to moving reset treatment through the first spring 13.
In the invention, the second air control mechanism comprises a second mounting groove 7 which is formed in the conductive adhesive inlet 2, a second baffle plate 8 is hinged in the second mounting groove 7, the second baffle plate 8 is movably sleeved in the second mounting groove 7, a third spring groove is formed in one side of the second baffle plate 8, a fourth spring groove is formed in the second mounting groove 7 corresponding to the third spring groove, a second spring 9 is fixedly connected in the fourth spring groove, the other end of the second spring 9 is fixedly connected with the inner part of the third spring groove, and the second baffle plate 8 is subjected to moving reset treatment through the second spring 9.
In the present invention, a first vent 10 is provided between a second mounting groove 7 and an air inlet 6, one side of a second baffle plate 8 is closely attached to the first vent 10, and the second baffle plate 8 is closely attached to the first vent 10 to close and open the first vent 10.
In the invention, a second air vent 14 is arranged between a first mounting groove 11 and an air inlet 6, one side of a first baffle 12 is closely attached to the second air vent 14, and the second air vent 10 is closed and opened by closely attaching the first baffle 12 to the second air vent 14.
In the invention, a plurality of fixed mounting holes 5 are arranged on the dispensing needle head main body 1 in an array manner, a coating glue outlet 4 is arranged on the other side of the dispensing needle head main body 1, a conductive glue inlet 2 is communicated with the coating glue outlet 4, a silica gel inlet 3 is communicated with the coating glue outlet 4, and rapid injection treatment of glue is performed through the coating glue outlet 4.
In the invention, the air inlet 6 is positioned between the silica gel inlet 3 and the conductive adhesive inlet 2, and the inside of the silica gel inlet 3 and the inside of the air inlet 6 are L-shaped.
Working principle: during the use, establish through fixing bolt thread bush and glue syringe needle main part 1 fixed mounting in fixed mounting hole 4's inside will point and glue syringe needle main part 1 fixed mounting behind the assigned position, carry out the injection treatment of conductive gel through conductive gel inlet 2, simultaneously carry out the injection treatment of silica gel through silica gel inlet 3, because silica gel inlet 3 and conductive gel inlet 2's exit end are the position of parcel gum outlet 4, so can pour into conductive gel and silica gel simultaneously into the inside of parcel gum strip when conductive gel and silica gel simultaneously, after the injecting glue is accomplished, will clear up the gas injection to the inside of air inlet 6 through air inlet 6, because clean gaseous injection can produce a thrust through first air vent 10 and second air vent 14 respectively to first baffle 12 and second baffle 8, overturn through this thrust messenger's first baffle 12 and second baffle 8, open first air vent 10 and second air vent 14 respectively through first baffle 12 and second baffle 8 simultaneously with conductive gel inlet 2 and silica gel inlet 3 respectively, effectively prevent that the gas from moving through conductive gel inlet 3 to glue inlet 2 and conductive gel inlet 3, clean up the inside of silica gel inlet 2 through air vent 2 and conductive gel inlet 3 to remove the inside of the main part of silica gel inlet 2.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (7)
1. The utility model provides a point is glued to point parcel, includes point glues syringe needle main part (1), its characterized in that, point glues and has offered conductive adhesive and advance gluey mouth (2) on syringe needle main part (1), point gluey one side of syringe needle main part (1) has offered air inlet (6) and silica gel respectively advances gluey mouth (3), the inside of air inlet (6) is equipped with first air control mechanism and second air control mechanism respectively.
2. The dispensing needle head for dispensing package glue according to claim 1, wherein the first air control mechanism comprises a first mounting groove (11) formed in the silicone glue inlet (3), a first baffle (12) is hinged in the first mounting groove (11), the first baffle (12) is movably sleeved in the first mounting groove (11), a first spring groove is formed in the first baffle (12), a second spring groove is formed in the first mounting groove (11) corresponding to the first spring groove, a first spring (13) is fixedly connected to the first spring groove, and the other end of the first spring (13) is fixedly connected with the second spring groove.
3. The dispensing needle head of the spot wrapping adhesive according to claim 1, wherein the second air control mechanism comprises a second mounting groove (7) formed in the adhesive inlet (2) of the conductive adhesive, a second baffle (8) is hinged in the second mounting groove (7), the second baffle (8) is movably sleeved in the second mounting groove (7), a third spring groove is formed in one side of the second baffle (8), a fourth spring groove is formed in the second mounting groove (7) corresponding to the third spring groove, a second spring (9) is fixedly connected to the fourth spring groove, and the other end of the second spring (9) is fixedly connected with the third spring groove.
4. A dispensing needle for dispensing package glue according to claim 3, wherein a first air vent (10) is provided between the second mounting groove (7) and the air inlet (6), and one side of the second baffle (8) is closely attached to the first air vent (10).
5. The dispensing needle of a dispensing package according to claim 2, wherein a second air vent (14) is provided between the first mounting groove (11) and the air inlet (6), and one side of the first baffle (12) is closely attached to the second air vent (14).
6. The dispensing needle head of dispensing package glue according to claim 1, wherein a plurality of fixed mounting holes (5) are formed in the dispensing needle head main body (1) in an array manner, a package glue outlet (4) is formed in the other side of the dispensing needle head main body (1), the conductive glue inlet (2) is communicated with the package glue outlet (4), and the silicone glue inlet (3) is communicated with the package glue outlet (4).
7. The dispensing needle of a dispensing package according to claim 1, wherein the air inlet (6) is located between the silicone rubber inlet (3) and the conductive rubber inlet (2), and the interior of the silicone rubber inlet (3) and the air inlet (6) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310548044.7A CN116441124A (en) | 2023-05-16 | 2023-05-16 | Dispensing needle head for dispensing package glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310548044.7A CN116441124A (en) | 2023-05-16 | 2023-05-16 | Dispensing needle head for dispensing package glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116441124A true CN116441124A (en) | 2023-07-18 |
Family
ID=87132126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310548044.7A Pending CN116441124A (en) | 2023-05-16 | 2023-05-16 | Dispensing needle head for dispensing package glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116441124A (en) |
-
2023
- 2023-05-16 CN CN202310548044.7A patent/CN116441124A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |