CN205324094U - Side injecting glue needle valve - Google Patents
Side injecting glue needle valve Download PDFInfo
- Publication number
- CN205324094U CN205324094U CN201620013221.7U CN201620013221U CN205324094U CN 205324094 U CN205324094 U CN 205324094U CN 201620013221 U CN201620013221 U CN 201620013221U CN 205324094 U CN205324094 U CN 205324094U
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- CN
- China
- Prior art keywords
- valve
- bolt
- injecting glue
- arc
- valve body
- 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
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Abstract
The utility model provides a side injecting glue needle valve, including valve body, case, syringe needle and fastener, the case is formed by the arc valve piece concatenation that a plurality of shapes size equals, this internal hot runner that is equipped with of valve, be equipped with in the arc valve piece with runner looks UNICOM and the injecting glue passageway, be equipped with the confession on the arc valve piece the mounting hole of syringe needle installation, the opening direction of mounting hole is located the outside of case, the syringe needle is equipped with out jiao kou outward, go out jiao kou through go out to glue the passageway with injecting glue passageway looks UNICOM, the syringe needle pass through the fastener lock in arc valve piece, side injecting glue needle valve still including be used for with the case with the coupling assembling of connection can be dismantled to the valve body. This side injecting glue needle valve can realize side processing injecting glue, convenient to use, be dismantled and assembled structure between valve body, case and the syringe needle, the convenient washing and the change syringe needle, convenient operation and maintenance cost are low.
Description
Technical field
This utility model relates to a kind of side injecting glue needle-valve。
Background technology
In fields such as LED, precisely gluing for what realize between parts, it usually needs to use glue-injection machine to carry out injecting glue。And glue-injection machine is in use, the glue of residual easily causes the adhesion between glue-injection machine parts, is particularly susceptible blocking injecting glue needle-valve, so that glue-injection machine cannot normally use。
It addition, what general glue-injection machine adopted is the form of vertical injecting glue, both the opening direction in injecting glue needle-valve direction was parallel with the feed liquor direction of hot flow path, so, it is impossible to the side for the narrower position of spacing carries out injecting glue, uses and has inconvenience more。
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is in that to provide a kind of removable side injecting glue needle-valve。
For solving the problems referred to above, the technical scheme that this utility model adopts is as follows:
A kind of side injecting glue needle-valve, including valve body, spool, syringe needle and securing member；
Described spool is spliced by the arc valve block that some shape sizes are equal, is provided with the hot flow path equal with described arc valve number of blocks in described valve body, is provided with glue injection channel in described arc valve block, and described hot flow path and described glue injection channel are connected；
Described arc valve block is provided with mean for the installing hole that described syringe needle is installed；The opening direction of described installing hole is positioned at the outside of described spool；Described syringe needle is externally provided with gum exudation mouth, is provided with plastic emitting passage in described syringe needle, and described plastic emitting passage end and described gum exudation mouth are connected, and the other end and described glue injection channel are connected；Described syringe needle lock onto described arc valve block by securing member；
Described side injecting glue needle-valve also includes the connection assembly for described spool and described valve body being removably connected。
As preferably, described connection assembly includes connection dish and the first bolt；
Described connection dish includes a through-Penetration portion coaxial with described valve body and one and the isodiametric support division of described valve body, described some arc valve blocks are provided with the first arc groove of through-Penetration portion described in clamping accordingly, are provided with mean for the first bolt apertures that described first bolt is spirally connected in described valve body；
Described first bolt is used for through-Penetration portion described in cross-under and described spool is lock onto described valve body and is connected between dish。
As preferably, described connection assembly also includes second bolt equal with described arc valve number of blocks, and adjacent arc valve block is relatively provided with the second arc groove for described second bolt clamping；Described spool is provided with mean for the second bolt apertures that described second bolt is spirally connected；Described connection dish is provided with mean for the jack hole of described second bolt cross-under；
Described second bolt is for locking onto described valve body by described spool and be connected between dish。
As preferably, described securing member is a screwed pipe；Described screwed pipe and described installing hole inwall bolt；
Described syringe needle includes the boss end, socket end and the tip end that are sequentially connected with, and the external diameter of described boss end is equal with the aperture of described installing hole；
The internal diameter of described screwed pipe is more than or equal to the external diameter of described socket end；Described securing member and described installing hole are spirally connected。
As preferably, described securing member also includes one for described screwed pipe lock onto the nut of described arc valve block。
Compared to existing technology, the beneficial effects of the utility model are in that:
The side injecting glue needle-valve that this utility model provides, it may be achieved side processing injecting glue, easy to use；Spool is spliced by several arc valve blocks, makes this spool can shrink relative to valve body or stretch out；It is dismantled and assembled structure between valve body, spool and syringe needle, convenient cleans and change syringe needle, easy to operate and maintenance cost is low。
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail。
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the vertical section structure schematic diagram of embodiment 1；
Fig. 3 is valve core structure schematic diagram；
Fig. 4 is connection dish structural representation；
Fig. 5 is arc valve block vertical section structure schematic diagram；
In Fig. 1-5, each accompanying drawing labelling: 1, valve body；11, hot flow path；12, the first bolt apertures；2, spool；21, arc valve block；22, glue injection channel；23, installing hole；24, the first arc groove；25, the second arc groove；26, the second bolt apertures；3, syringe needle；31, gum exudation mouth；32, plastic emitting passage；4, screwed pipe；41, nut；5, connection dish；51, through-Penetration portion；52, support division；53, jack hole；6, the first bolt；7, the second bolt。
Detailed description of the invention
In following example, " interior ", " outward " that adopt, " on ", the temporald eixis word such as D score be construed as direction shown in accompanying drawing。
As Figure 1-5, this utility model provides a kind of side injecting glue needle-valve, including valve body 1, spool 2, syringe needle 3 and securing member；
As shown in Figure 3, described spool is spliced by the arc valve block 21 that some shape sizes are equal, as in figure 2 it is shown, be provided with the hot flow path 11 equal with described arc valve number of blocks in described valve body, being provided with glue injection channel 22 in described arc valve block, described hot flow path and described glue injection channel are connected；
As it is shown in figure 5, be provided with mean for the installing hole 23 that described syringe needle is installed on described arc valve block, the opening direction of described installing hole is positioned at the outside of described spool；Described syringe needle is externally provided with gum exudation mouth 31, is provided with plastic emitting passage 32 in described syringe needle, and described plastic emitting passage end and described gum exudation mouth are connected, and the other end and described glue injection channel are connected；Described syringe needle lock onto described arc valve block by securing member；
In use, glue flows into the side injecting glue needle-valve that this utility model provides from the upper end of valve body, flows through glue injection channel, then flows out from the gum exudation mouth of arc valve block outer wall, namely from the direction injecting glue vertical with valve body after flowing through described hot flow path；
Described side injecting glue needle-valve also includes the connection assembly for described spool and described valve body being removably connected。
This side injecting glue needle-valve is convenient injecting glue from the side not only, also because of spool be spliced by multiple arc valve blocks, the feature such as multiple interchangeable syringe needles, easy to use；On the other hand, valve body, spool and syringe needle are all dismantled and assembled structures, not only convenient for dismounting and washing, it is also possible to need to change syringe needle according to injecting glue demand or maintenance, convenient。
Embodiment 1
As it is shown in figure 1, a kind of side injecting glue needle-valve, including valve body, spool, syringe needle and securing member；
As shown in Figures 2 and 3, described spool is spliced by the arc valve block that 4 shape sizes are equal, is provided with and the hot flow path of 4 in described valve body, is provided with glue injection channel in described arc valve block, and described hot flow path and described glue injection channel are connected；
Being provided with mean for the installing hole that described syringe needle is installed on described arc valve block, the opening direction of described installing hole is positioned at the outside of spool；Described syringe needle is provided with 3 gum exudation mouths and is connected with 3 plastic emitting passages, described plastic emitting passage end and described gum exudation mouth, and the other end and described glue injection channel are connected；Described plastic emitting passage is symmetric with the axis of syringe needle；Described syringe needle includes the boss end (not shown), socket end (not shown) and the tip end (not shown) that are sequentially connected with, and the external diameter of described boss end is equal with the aperture of described installing hole；
Described securing member is screwed pipe, and the internal diameter of described screwed pipe is more than or equal to the external diameter of described socket end；Described securing member and described installing hole are spirally connected；The outside of the tail end boss end of described screwed pipe offsets, and described syringe needle is lock onto described arc valve block by described screwed pipe；
Described side injecting glue needle-valve also includes the connection assembly for described spool and described valve body being removably connected；Described connection assembly also includes connection dish 5 and the first bolt 6；As shown in Figure 4, described connection dish includes a through-Penetration portion coaxial with described valve body 51 and one and the isodiametric support division 52 of described valve body, as shown in Figure 3, described 4 pieces of arc valve blocks are provided with the first arc groove 24 of through-Penetration portion described in clamping accordingly, and the first arc groove of described 4 pieces of arc valve blocks is spliced into a circular hole for described through-Penetration portion cross-under concentric with valve body；The first bolt apertures 12 that described first bolt is spirally connected it is provided with mean in described valve body；Described first bolt is used for through-Penetration portion described in cross-under and described spool is lock onto described valve body and is connected between dish。First bolt is preferably interior six hook bolts。Described first bolt and described valve body inner axes。
In the present embodiment, it is connected with described valve body after through-Penetration portion described in the first bolt cross-under, by tightening described first bolt, described spool is lock onto described valve body and is connected between dish。
In the present embodiment, because the valve opening of the described through-Penetration portion traverse of described confession is being spliced by 4 spools, so, described arc valve block relative to valve body to contract and protruding, can have good motility。
Embodiment 2
On the basis of embodiment 1, described connection assembly also includes and 4 the second bolts 7, as it is shown on figure 3, adjacent arc valve block is relatively provided with the second arc groove 25 for described second bolt clamping；As it is shown in figure 5, described spool is provided with mean for the second bolt apertures 26 that described second bolt is spirally connected；As shown in Figure 4, described connection dish is provided with mean for the jack hole 53 of described second bolt cross-under；
Described second bolt is for locking onto described valve body by described spool and be connected between dish。
Spool, by the mode of a central shaft, four concentric points, is lock onto described valve body and is connected between dish by the present embodiment, more firm。Described second bolt is preferably interior six hook bolts。
In embodiment 1-2, described screwed pipe can be hexagon hollow screwed pipe, or is configured with the hollow screwed pipe of nut 41。
In embodiment 1-2, described spool upper end is a truncated cone-shaped raised up, and described valve body is to correspondingly upper depression, in order to strengthen the bonding strength of described spool and described valve body。
Above-mentioned embodiment is only preferred implementation of the present utility model; can not with this scope limiting this utility model protection, the change of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement belong to this utility model scope required for protection。
Claims (5)
1. a side injecting glue needle-valve, it is characterised in that include valve body, spool, syringe needle and securing member；
Described spool is spliced by the arc valve block that some shape sizes are equal, is provided with the hot flow path equal with described arc valve number of blocks in described valve body, is provided with glue injection channel in described arc valve block, and described hot flow path and described glue injection channel are connected；
Described arc valve block is provided with mean for the installing hole that described syringe needle is installed；The opening direction of described installing hole is positioned at the outside of described spool；Described syringe needle is externally provided with gum exudation mouth, is provided with plastic emitting passage in described syringe needle, and described plastic emitting passage end and described gum exudation mouth are connected, and the other end and described glue injection channel are connected；Described syringe needle lock onto described arc valve block by securing member；
Described side injecting glue needle-valve also includes the connection assembly for described spool and described valve body being removably connected。
2. side as claimed in claim 1 injecting glue needle-valve, it is characterised in that described connection assembly includes connection dish and the first bolt；
Described connection dish includes a through-Penetration portion coaxial with described valve body and one and the isodiametric support division of described valve body, described some arc valve blocks are provided with the first arc groove of through-Penetration portion described in clamping accordingly, are provided with mean for the first bolt apertures that described first bolt is spirally connected in described valve body；
Described first bolt is used for through-Penetration portion described in cross-under and described spool is lock onto described valve body and is connected between dish。
3. side as claimed in claim 2 injecting glue needle-valve, it is characterised in that described connection assembly also includes second bolt equal with described arc valve number of blocks, adjacent arc valve block is relatively provided with the second arc groove for described second bolt clamping；Described spool is provided with mean for the second bolt apertures that described second bolt is spirally connected；Described connection dish is provided with mean for the jack hole of described second bolt cross-under；
Described second bolt is for locking onto described valve body by described spool and be connected between dish。
4. side as claimed in claim 1 injecting glue needle-valve, it is characterised in that described securing member is a screwed pipe；Described screwed pipe and described installing hole inwall bolt；
Described syringe needle includes the boss end, socket end and the tip end that are sequentially connected with, and the external diameter of described boss end is equal with the aperture of described installing hole；
The internal diameter of described screwed pipe is more than or equal to the external diameter of described socket end；Described securing member and described installing hole are spirally connected。
5. side as claimed in claim 4 injecting glue needle-valve, it is characterised in that described securing member also includes for described screwed pipe lock onto the nut of described arc valve block。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013221.7U CN205324094U (en) | 2016-01-01 | 2016-01-01 | Side injecting glue needle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013221.7U CN205324094U (en) | 2016-01-01 | 2016-01-01 | Side injecting glue needle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324094U true CN205324094U (en) | 2016-06-22 |
Family
ID=56209414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013221.7U Expired - Fee Related CN205324094U (en) | 2016-01-01 | 2016-01-01 | Side injecting glue needle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021254883A1 (en) * | 2020-06-17 | 2021-12-23 | Ewikon Heisskanalsysteme Gmbh | Hot nozzle for lateral moulding |
-
2016
- 2016-01-01 CN CN201620013221.7U patent/CN205324094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021254883A1 (en) * | 2020-06-17 | 2021-12-23 | Ewikon Heisskanalsysteme Gmbh | Hot nozzle for lateral moulding |
| CN115943031A (en) * | 2020-06-17 | 2023-04-07 | 爱维康热流道系统有限公司 | Hot runner nozzle for side casting |
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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: 20160622 Termination date: 20200101 |