CN105903640A - Dispensing needle head and dispensing machine - Google Patents
Dispensing needle head and dispensing machine Download PDFInfo
- Publication number
- CN105903640A CN105903640A CN201610364377.4A CN201610364377A CN105903640A CN 105903640 A CN105903640 A CN 105903640A CN 201610364377 A CN201610364377 A CN 201610364377A CN 105903640 A CN105903640 A CN 105903640A
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- China
- Prior art keywords
- glue
- dispensing
- needle head
- needle
- dispensing needle
- 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.)
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Classifications
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- 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
- B05C5/0212—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 only at particular parts of the articles
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- Coating Apparatus (AREA)
Abstract
The invention discloses a dispensing needle head and a dispensing machine. The dispensing needle head comprises a needle seat and a needle tube, wherein a glue inlet end of the needle tube is fixed on the needle seat; a glue accommodating cavity is arranged inside the needle seat; the top of the glue accommodating cavity communicates with an external glue injecting inlet of the dispensing machine; a glue guiding channel is arranged at the bottom of the glue accommodating cavity to enable the glue accommodating cavity to communicate with an inner pipeline of the needle tube; a glue outlet nozzle is arranged at the glue outlet end of the needle tube; the cross section of the glue outlet nozzle is of a flat shape; and the area of the cross section of the glue outlet nozzle is greater than or equal to that of the cross section of a needle head of which the size corresponds to that of the dispensing needle head. According to the dispensing needle head and the dispensing machine disclosed by the invention, the cross section of the glue outlet nozzle is designed into the flat shape, so that the glue outlet nozzle can extend into a narrow clearance of a to-be-dispensed part or a narrow dispensing surface, glue can smoothly and conveniently reach a target position of a target to-be-dispensed part, and dispensing requirements of special structures or areas such as the narrow clearance or the narrow dispensing surface are met.
Description
Technical field
The present invention relates to spot gluing equipment technical field, particularly relate to a kind of dispensing needle head and point gum machine.
Background technology
The mobile terminal product such as smart mobile phone, panel computer, owing to some specific structures design (such as
Narrow frame or the design of Rimless screen fixing structure), need at sidewall narrow slot or the sidewall of narrow and small some glue surface
Inner side realizes some glue, but, on the one hand, the some glue scheme using conventional cylinder to decorate needle head cannot expire
Foot special construction or the some glue demand in region such as narrow slot, narrow and small some glue surface；On the other hand, due to glue
The impact of self viscosity, if it is too small that dispensing needle head goes out glue surface design, will cause the dispensing needle head cannot be suitable
Smooth plastic emitting, it is impossible to meet narrow slot, narrow and small point by the glue surface size that goes out reducing dispensing needle head further
The point glue demand in the special constructions such as glue surface or region, strongly limit the structure design of mobile terminal.
Summary of the invention
Present invention is primarily targeted at a kind of dispensing needle head of offer and point gum machine, it is intended to solve existing glue
Syringe needle cannot meet the technical problem of the some glue demand in the special construction such as narrow slot, narrow and small some glue surface or region.
For achieving the above object, the embodiment of the present invention provides a kind of dispensing needle head, and described dispensing needle head includes
Needle stand and needle tubing, the glue end that enters of described needle tubing is fixed on needle stand, is provided with appearance glue chamer body inside described needle stand,
This appearance glue chamer body top connects with peripheral hardware point gum machine gum-injecting port, offer bottom described appearance glue chamer body lead glue lead to
Road holds the interior pipeline of glue chamer body and needle tubing with connection, and the glue-extruding end of described needle tubing is provided with glue discharging mouth, described in go out
The shape of cross section of Jiao Zui is flat, and the cross-sectional area of described glue discharging mouth is more than or equal to described glue
The cross-sectional area of syringe needle corresponding specification syringe needle.
Alternatively, described needle tubing includes straight sections and the bent portion being sequentially connected with, and described straight sections is away from curved
The one end in pipe portion with lead glue channel connection, described glue discharging mouth is arranged at bent portion one end away from straight sections.
Alternatively, the shape of cross section of described glue discharging mouth is oval, and the long axis direction of described glue discharging mouth is with straight
Different surface beeline angle formed by pipe portion axis direction is more than 0 ° and less than or equal to 90 °.
Alternatively, the axis direction angle of the axis direction of described straight sections and bent portion more than or etc.
In 90 °.
Alternatively, the pipe thickness of described needle tubing is uniformly arranged.
Alternatively, the tube wall inner surface of described needle tubing is smooth surface.
Alternatively, described needle stand and/or needle tubing are stainless steel part.
Alternatively, described peripheral hardware point gum machine is four axle point gum machines, described needle stand top be provided with for four axles
The locating flange that point gum machine gum-injecting port removably connects, coordinates described four axle point gum machines real for dispensing needle head
Existing sidewall narrow slot point glue demand.
Alternatively, described dispensing needle head also includes the plastic emitting part removably connected with needle tubing glue-extruding end, described
Glue discharging mouth is arranged on plastic emitting part.
The present invention also provides for a kind of point gum machine, and described point gum machine includes gum-injecting port and above-mentioned dispensing needle head,
The needle stand top of described dispensing needle head is connected with at the gum-injecting port of point gum machine, described appearance glue chamer body and glue discharging mouth
Connection.
The present invention is on the premise of the area of section not changing dispensing needle head glue discharging mouth, by by glue discharging mouth
Shape of cross section is set to flat, the constriction point glue path of glue discharging mouth, thus glue discharging mouth can stretch into and treat a little
In glue part narrow slot or narrow and small some glue surface, thus peripheral hardware point gum machine output glue successively through hold glue chamer body,
Leading glue passage, interior pipeline and glue discharging mouth, final glue is treated a little smoothly, easily from glue discharging mouth point to target
The target location of glue part, meets special construction or the some glue demand in region such as narrow slot, narrow and small some glue surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of dispensing needle head one embodiment of the present invention；
Fig. 2 is the partial enlarged drawing in A portion in Fig. 1；
Fig. 3 is the generalized section of the another embodiment of dispensing needle head of the present invention；
Fig. 4 is the scene schematic diagram of dispensing needle head of the present invention application.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings further
Explanation.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
With reference to Fig. 1, Fig. 3 and Fig. 4, the present invention provides a kind of dispensing needle head 100, and dispensing needle head 100 wraps
Including needle stand 1 and needle tubing 2, the glue end that enters of needle tubing 2 is fixed on needle stand 1, and needle stand 1 is internal is provided with appearance glue chamber
Body 11, this appearance glue chamer body 11 top connects with peripheral hardware point gum machine gum-injecting port, holds and offers bottom glue chamer body 11
Having the interior pipeline 24 leading glue passage 12 with connection appearance glue chamer body 11 with needle tubing 2, the glue-extruding end of needle tubing 2 sets
Having glue discharging mouth 3, the shape of cross section of glue discharging mouth 3 is flat, the cross-sectional area of glue discharging mouth 3 more than or
Cross-sectional area equal to the present embodiment dispensing needle head 100 corresponding specification syringe needle.
The dispensing needle head 100 of the present embodiment improves according to the syringe needle in the circular plastic emitting cross section of corresponding specification,
At the area of section of the syringe needle not reducing conventional circular plastic emitting cross section, it is flat by the improved shape in plastic emitting cross section
Flat-shaped.The area of section of the conventional circular cross section syringe needle of such as No. five specifications is 10 units, then the present embodiment
The area of section of the glue discharging mouth 3 of the dispensing needle head 100 corresponding with No. five specifications is greater than or equal to 10 units
, thus the present embodiment is on the premise of avoiding that plastic emitting cross section is too small, ensureing plastic emitting smoothly, by plastic emitting
The cross section of mouth 3 is set to flat, and such as flat is oval.
Needle tubing 2 and needle stand 1 can be one-body molded, it is also possible to mutually removably connect (being such as spirally connected or clamping),
Needle stand 1 generally cylindrical, needle stand 1 is internal is provided with appearance glue chamer body 11, and this appearance glue chamer body 11 is used for housing
Equipped with container or the direct dressing glue of glue, alternatively, hold the top of the through needle stand of glue chamer body 11 1,
Needle stand 1 connects with the gum-injecting port (i.e. plastic emitting passage) of point gum machine, and the gum-injecting port of point gum machine is by needed for some glue
Glue be injected into appearance glue chamer body 11, glue flows through and holds leading glue passage 12 and entering bottom glue chamer body 11
In the interior pipeline 24 of needle tubing 2, then glue flows out from glue discharging mouth 3 and rests on and treats injecting glue part 4.
The glue end that enters of needle tubing 2 refers to during the present embodiment dispensing needle head 100 normally uses, glue stream
One end of needle-inserting tube 2, it is also needle tubing 2 one end near needle stand 1 that this needle tubing 2 enters glue end；Needle tubing 2
Glue-extruding end refers to during the present embodiment dispensing needle head 100 normally uses, and glue flows out the one of needle tubing 2
End, this needle tubing 2 glue-extruding end is also needle tubing 2 one end away from needle stand 1.
To go out glue surface from the circle of conventional Glue dripping head different for the glue surface that goes out of gum-injecting port 3, the present embodiment dispensing needle head
Glue discharging mouth 3 cross section (i.e. going out glue surface) of 100 is shaped as the flat patterns such as ellipse, strip or rectangle.
Alternatively, the length direction of glue discharging mouth 3 becomes the angle of 0 ° to 90 ° with the bearing of trend of needle tubing 2.Tool
Body ground, the length direction of glue discharging mouth 3 can with treat that on a glue part 4, the length of narrow slot or narrow and small some glue surface is prolonged
Stretch that direction is parallel or angle is the least, it is however generally that, the needle stand 1 of the dispensing needle head 100 of the present embodiment with
Four axle point gum machines (four axles include X-axis, Y-axis, Z axis and rotary shaft R axle), four axle point gum machines pass through R
Rotation the present embodiment dispensing needle head 100 of axle, thus rotate needle tubing 2 with adjust glue discharging mouth 3 length direction with
Treat angle formed by glue part 4 narrow slot or narrow and small some glue surface length direction, so that glue discharging mouth 3 can
Deeply treat in glue part 4 narrow slot or narrow and small some glue surface to smoothly complete a glue process.Additionally, with reference to Fig. 3,
The length bearing of trend of some glue mouth 3 can or one-tenth random angle parallel with treating a bearing of trend of glue part 4 narrow slot
Degree, the more excellent length bearing of trend being achieved in that a glue mouth 3 of some glue mouth 3 with treat glue part 4 narrow slit
The bearing of trend of gap is parallel.
In the present embodiment, on the premise of the area of section not reducing dispensing needle head 100 glue discharging mouth 3,
By the shape of cross section of glue discharging mouth 3 is set to flat, the constriction point glue path of glue discharging mouth 3, from
And glue discharging mouth 3 can stretch into and treat in a glue part narrow slot or narrow and small some glue surface, thus the output of peripheral hardware point gum machine
Glue successively through holding glue chamer body 11, leading glue passage 12, interior pipeline 24 and glue discharging mouth 3, final glue smoothly,
Treat a target location for glue part from glue discharging mouth point 3 to target easily, meet narrow slot, narrow and small glue
The point glue demand in the special constructions such as face or region.
Additionally, due to dispensing needle head the most of the present invention realizes sidewall narrow slot point glue demand, with reference to Fig. 4, treat
Point glue part 4 can be the outer rim of smart mobile phone, and the edge of mobile phone screen can be mounted laterally is treating a glue part 4
In, thus increase mobile phone screen size further, promote further for smart mobile phone screen accounting and provide one
Plant feasible process program.
Further, with reference to Fig. 1, needle tubing 2 includes straight sections 21 and the bent portion 22 being sequentially connected with, directly
Pipe portion 21 connects with leading glue passage 12 away from one end of bent portion 22, and glue discharging mouth 3 is arranged at bent portion 22
One end away from straight sections 21.
In the present embodiment, needle tubing 2 is divided into two sections, and one section is straight sections 21, and one section is bent portion 22,
Straight sections 21 is for carrying out drain to glue in holding glue chamer body 11, and the length bearing of trend of straight sections 21 can
Vertical with needle stand 1 place plane；Certainly, the straight sections 21 of the present embodiment also can be partly or entirely for bending
, as long as the entire length direction of straight sections 21 is remote from needle stand 1.Bent portion 22 is curved,
The setting of bent portion 22, (needle stand 1 and straight when needle stand 1 and straight sections 21 can be made to be in vertical state
When pipe portion 21 is in the state most useful for glue flowing) can be easily to lateral narrow slot, narrow and small point
Glue surface point glue, thus without the glue in the present embodiment dispensing needle head is applied external force, it is also possible to it is right to realize
Lateral narrow slot, narrow and small glue surface point glue, on the premise of not providing a glue cost, extend this reality
Execute the application scenarios of example dispensing needle head.Additionally, straight sections 21 can be one-body molded with bent portion 22.
Alternatively, the length direction with reference to Fig. 3 with Fig. 4 glue discharging mouth 3 is become with straight sections 21 axis direction
Different surface beeline angle more than 0 ° and less than or equal to 90 °.When the shape of cross section of glue discharging mouth 3 is ellipse
Different surface beeline angular range formed by the axis direction of bowlder, the long axis direction of glue discharging mouth 3 and straight sections 21
It is 0 ° to 90 °, the field that the angular range of this different surface beeline angle can be suitable for according to dispensing needle head 100
Scape designed, designed also adjusts.
Alternatively, with reference to Fig. 1, the axis direction of straight sections 21 is become folder with the axis direction of bent portion 22
Angle is more than or equal to 90 °, and i.e. straight sections 21 and bent portion 22 angle are right angle or obtuse angle, it is simple to
Straight sections 21 and bent portion 22 are one-body molded, are also beneficial to glue and are flowed into bent portion 22 from straight sections 21
In；If the angle of straight sections 21 and bent portion 22 is acute angle, glue can be caused to flow in needle tubing 2
The most smooth, it is also difficult to one-body molded.
Alternatively, with reference to Fig. 3, the pipe thickness of needle tubing 2 is uniformly arranged, so that interior pipeline 24 is logical
Constant magnitude is amassed on road surface, and the plastic emitting pressure that glue is subject to when flowing in interior pipeline 24 is constant, promotes
Glue discharging mouth 3 plastic emitting precision.Further, the tube wall inner surface of needle tubing 2 is smooth surface, alternatively,
Needle stand 1 and needle tubing 2 show smooth in being stainless steel part, needle stand 1 and needle tubing 2, i.e. ensure needle tubing 2
Polish without burr with needle stand 1 inner surface, make the resistance that glue receives when flowing in interior pipeline 24 as far as possible
Little and constant, stop wire drawing, thus promote glue discharging mouth 3 plastic emitting precision further, make plastic emitting more uniform,
Improve quality for dispensing glue.
Further, with reference to Fig. 1 and Fig. 4, the dispensing needle head 100 of the present embodiment coordinates with four axle point gum machines
Use, i.e. peripheral hardware point gum machine is that (four axles include X-axis, Y-axis, Z axis and rotary shaft R to four axle point gum machines
Axle), needle stand 1 top is provided with the locating flange 13 for removably connecting with four axle point gum machine gum-injecting ports, with
Four axle point gum machines are coordinated to realize the some glue requirement of sidewall narrow slot for dispensing needle head 100.This locating flange 13 with
Card holding structure at peripheral hardware point gum machine (such as four axle point gum machines) gum-injecting port removably connects, it is simple to some plastic pin
100 change and clean.The dispensing needle head 100 of the present embodiment coordinates with four axle point gum machines simultaneously, is going out
When glue mouth 3 is flat, glue discharging mouth 3 can stretch at any angle in narrow slot to complete a glue, be substantially reduced
To glue discharging mouth 3 bearing of trend requirement, the most greatly extend the application model of the present embodiment dispensing needle head 100
Enclose.
Further, with reference to Fig. 2, dispensing needle head also includes the plastic emitting removably connected with needle tubing 2 glue-extruding end
Part 23, glue discharging mouth 3 is arranged on plastic emitting part 23.Alternatively, to be arranged on bent portion 22 remote for plastic emitting part 23
From one end of straight sections 21, plastic emitting part 23 can be separate part, the i.e. glue-extruding end of bent portion 22 can be normal
Rule glue discharging mouth (i.e. cross section is circular glue discharging mouth), plastic emitting part 23 is solid with the splicing of bent portion 22 glue-extruding end
Fixed, plastic emitting part 23 is provided with the glue discharging mouth of flat (such as ellipse), thus can select according to real needs
Select use the present embodiment dispensing needle head or conventional needles, improve the scope of application of the present embodiment dispensing needle head.
The present invention also provides for a kind of point gum machine, with reference to Fig. 1, Fig. 3 and Fig. 4, point gum machine include gum-injecting port and
Above-mentioned dispensing needle head 100, needle stand 1 top of dispensing needle head 100 is connected with at the gum-injecting port of point gum machine,
Hold glue chamer body 11 to connect with glue discharging mouth 3.The reached technique effect of point gum machine of the present embodiment and above-mentioned glue
The technique effect of each embodiment of syringe needle is essentially identical, does not do tired stating at this.
It should be noted that in this article, term " includes ", " comprising " or its any other variant are intended to
Contain comprising of nonexcludability, so that include the process of a series of key element, method, article or dress
Put and not only include those key elements, but also include other key elements being not expressly set out, or also include
The key element intrinsic for this process, method, article or device.In the case of there is no more restriction,
The key element limited by statement " including ... ", it is not excluded that including the process of this key element, method, thing
Product or device there is also other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive above-mentioned
Embodiment method can add the mode of required general hardware platform by software and realize, naturally it is also possible to logical
Cross hardware, but a lot of in the case of the former is more preferably embodiment.Based on such understanding, the present invention's
The part that prior art is contributed by technical scheme the most in other words can be with the form body of software product
Revealing to come, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, light
Dish) in, including some instructions with so that a station terminal equipment (can be mobile phone, computer, service
Device, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every
Utilize equivalent structure or equivalence flow process conversion that description of the invention and accompanying drawing content made, or directly or
Connect and be used in other relevant technical fields, be the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. a dispensing needle head, it is characterised in that described dispensing needle head includes needle stand and needle tubing, described pin
The glue end that enters of pipe is fixed on needle stand, is provided with appearance glue chamer body inside described needle stand, this appearance glue chamer body top with
Peripheral hardware point gum machine gum-injecting port connects, and offers and lead glue passage with connection appearance glue chamer body bottom described appearance glue chamer body
With the interior pipeline of needle tubing, the glue-extruding end of described needle tubing is provided with glue discharging mouth, the shape of cross section of described glue discharging mouth
For flat, the cross-sectional area of described glue discharging mouth is more than or equal to described dispensing needle head corresponding specification syringe needle
Cross-sectional area.
2. dispensing needle head as claimed in claim 1, it is characterised in that described needle tubing includes being sequentially connected with
Straight sections and bent portion, described straight sections away from bent portion one end with lead glue channel connection, described in go out
Jiao Zui is arranged at bent portion one end away from straight sections.
3. dispensing needle head as claimed in claim 2, it is characterised in that the cross section shape of described glue discharging mouth
Shape is oval, and different surface beeline angle formed by the long axis direction of described glue discharging mouth and straight sections axis direction is big
In 0 ° and less than or equal to 90 °.
4. dispensing needle head as claimed in claim 2 or claim 3, it is characterised in that the axis of described straight sections
Direction is more than or equal to 90 ° with the axis direction angle of bent portion.
5. dispensing needle head as claimed in claim 1, it is characterised in that the pipe thickness of described needle tubing is equal
Even setting.
6. dispensing needle head as claimed in claim 1, it is characterised in that table inside the tube wall of described needle tubing
Face is smooth surface.
7. dispensing needle head as claimed in claim 1, it is characterised in that described needle stand and/or needle tubing are
Stainless steel part.
8. dispensing needle head as claimed in claim 1, it is characterised in that described peripheral hardware point gum machine is four axles
Point gum machine, described needle stand top is provided with the locating flange for removably connecting with four axle point gum machine gum-injecting ports,
Described four axle point gum machines are coordinated to realize sidewall narrow slot point glue demand for dispensing needle head.
9. dispensing needle head as claimed in claim 1, it is characterised in that described dispensing needle head also include with
The plastic emitting part that needle tubing glue-extruding end removably connects, described glue discharging mouth is arranged on plastic emitting part.
10. a point gum machine, it is characterised in that described point gum machine includes gum-injecting port and the claims
Dispensing needle head described in 1 to 9 any one, the needle stand top of described dispensing needle head and the injecting glue of point gum machine
Connecting at Kou, described appearance glue chamer body connects with glue discharging mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364377.4A CN105903640A (en) | 2016-05-26 | 2016-05-26 | Dispensing needle head and dispensing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364377.4A CN105903640A (en) | 2016-05-26 | 2016-05-26 | Dispensing needle head and dispensing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105903640A true CN105903640A (en) | 2016-08-31 |
Family
ID=56742596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364377.4A Pending CN105903640A (en) | 2016-05-26 | 2016-05-26 | Dispensing needle head and dispensing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105903640A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513251A (en) * | 2016-10-31 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Dispensing needle, screen fixing method, electronic product and dispensing device |
| CN106938226A (en) * | 2017-05-03 | 2017-07-11 | 嘉善铂汉塑胶五金有限公司 | A kind of liquefied substance feeding mechanism |
| CN107457156A (en) * | 2017-09-27 | 2017-12-12 | 深圳市海能达通信有限公司 | A kind of fixed 3D point gum machines |
| CN107716226A (en) * | 2017-12-04 | 2018-02-23 | 信利光电股份有限公司 | A kind of dispensing needle head and point gum machine |
| CN109296617A (en) * | 2018-10-31 | 2019-02-01 | 中国船舶重工集团公司第七0七研究所 | A kind of anti-loosening method of gyro machine locking nut |
| CN110102442A (en) * | 2019-06-11 | 2019-08-09 | 苏州市星光精密机械有限公司 | It is a kind of for improving the energy saving dispensing needle head of dispensing height |
| CN110783206A (en) * | 2019-11-08 | 2020-02-11 | 珠海景旺柔性电路有限公司 | Method for dispensing and wrapping solder legs of high-thickness connector |
| CN111036494A (en) * | 2019-12-20 | 2020-04-21 | 歌尔股份有限公司 | Dispensing needle head and dispensing machine |
| CN112191446A (en) * | 2020-11-09 | 2021-01-08 | 江苏一控真空注胶技术有限公司 | Medium-high viscosity glue discharging needle head |
| CN112337731A (en) * | 2019-08-09 | 2021-02-09 | 福之匠精工科技(昆山)有限公司 | Piezoelectric dispensing valve of needle type nozzle |
| CN114260151A (en) * | 2021-12-27 | 2022-04-01 | 天长市中凯玻璃实业有限公司 | Automatic gluing device for hollow glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1015462A (en) * | 1996-07-05 | 1998-01-20 | Hitachi Ltd | Nozzle for dispenser |
| CN201519649U (en) * | 2009-10-21 | 2010-07-07 | 四川虹欧显示器件有限公司 | Coating head |
| CN203408847U (en) * | 2013-07-05 | 2014-01-29 | 富翔精密工业(昆山)有限公司 | Adhesive dispensing needle |
-
2016
- 2016-05-26 CN CN201610364377.4A patent/CN105903640A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1015462A (en) * | 1996-07-05 | 1998-01-20 | Hitachi Ltd | Nozzle for dispenser |
| CN201519649U (en) * | 2009-10-21 | 2010-07-07 | 四川虹欧显示器件有限公司 | Coating head |
| CN203408847U (en) * | 2013-07-05 | 2014-01-29 | 富翔精密工业(昆山)有限公司 | Adhesive dispensing needle |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513251A (en) * | 2016-10-31 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Dispensing needle, screen fixing method, electronic product and dispensing device |
| CN106513251B (en) * | 2016-10-31 | 2019-08-02 | 宇龙计算机通信科技(深圳)有限公司 | Dispensing needle head, the method for fixed mask, electronic product and spot gluing equipment |
| CN106938226A (en) * | 2017-05-03 | 2017-07-11 | 嘉善铂汉塑胶五金有限公司 | A kind of liquefied substance feeding mechanism |
| CN107457156A (en) * | 2017-09-27 | 2017-12-12 | 深圳市海能达通信有限公司 | A kind of fixed 3D point gum machines |
| CN107716226A (en) * | 2017-12-04 | 2018-02-23 | 信利光电股份有限公司 | A kind of dispensing needle head and point gum machine |
| CN109296617A (en) * | 2018-10-31 | 2019-02-01 | 中国船舶重工集团公司第七0七研究所 | A kind of anti-loosening method of gyro machine locking nut |
| CN110102442A (en) * | 2019-06-11 | 2019-08-09 | 苏州市星光精密机械有限公司 | It is a kind of for improving the energy saving dispensing needle head of dispensing height |
| CN112337731A (en) * | 2019-08-09 | 2021-02-09 | 福之匠精工科技(昆山)有限公司 | Piezoelectric dispensing valve of needle type nozzle |
| CN110783206A (en) * | 2019-11-08 | 2020-02-11 | 珠海景旺柔性电路有限公司 | Method for dispensing and wrapping solder legs of high-thickness connector |
| CN111036494A (en) * | 2019-12-20 | 2020-04-21 | 歌尔股份有限公司 | Dispensing needle head and dispensing machine |
| CN111036494B (en) * | 2019-12-20 | 2021-08-27 | 歌尔股份有限公司 | Dispensing needle head and dispensing machine |
| CN112191446A (en) * | 2020-11-09 | 2021-01-08 | 江苏一控真空注胶技术有限公司 | Medium-high viscosity glue discharging needle head |
| CN114260151A (en) * | 2021-12-27 | 2022-04-01 | 天长市中凯玻璃实业有限公司 | Automatic gluing device for hollow glass |
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Application publication date: 20160831 |
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