CN206631863U - A kind of dispensing needle head blowning installation - Google Patents
A kind of dispensing needle head blowning installation Download PDFInfo
- Publication number
- CN206631863U CN206631863U CN201720244657.1U CN201720244657U CN206631863U CN 206631863 U CN206631863 U CN 206631863U CN 201720244657 U CN201720244657 U CN 201720244657U CN 206631863 U CN206631863 U CN 206631863U
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- China
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- blowning installation
- needle head
- microswitch
- dispensing needle
- packing element
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Abstract
The utility model discloses a kind of dispensing needle head blowning installation, dispensing needle head blowning installation includes point packing element, puts and is connected with dispensing needle head, in addition to microswitch and blowning installation on packing element, point packing element can be inconsistent with microswitch, and microswitch can electrically connect with blowning installation；When a packing element and microswitch are inconsistent, microswitch electrically connects disconnection with blowning installation；When a packing element and microswitch non-contravention, microswitch electrically connects conducting with blowning installation so that blowning installation is blown to dispensing needle head.Dispensing needle head blowning installation of the present utility model is simple in construction, blowing operation fast and automatically can be realized to dispensing needle head, remaining glue on dispensing needle head is blown off, and operating process is simply easily implemented, the time for removing the remaining glue on dispensing needle head can be greatly reduced, save time cost and labour cost.
Description
Technical field
Spot gluing equipment technical field is the utility model is related to, relates in particular to a kind of dispensing needle head blowning installation.
Background technology
With the continuous progress of science and technology, the increasingly sharp increase of electronic product demand, automation industry is promoted to develop rapidly, it is all kinds of
Automation equipment is also arisen at the historic moment.When the parts to some electronic products are fixed, splicing fixation need to be carried out.In nothing
Before automation equipment, dispensing is carried out by artificial, during for widget, dispensing operation need to be carried out under the conditions of magnifying glass.With
The exploitation of automation equipment, the appearance of point gum machine bring the automation of dispensing operation.Point gum machine dramatically improves a little
The efficiency of glue operation, reduce artificial intensity and processing cost for dispensing glue.But point gum machine there is also some problems, for example, point
Glue at needle head can drip everywhere, and when the time is slightly long, being exposed at the glue outside syringe needle can solidify, and block syringe needle, syringe needle
The service life of equipment can be influenceed by blocking.Existing technology manually falls remaining rubber erasers usually using non-dust cloth, thereby increases work
Measure, and worker personnel easily forget rubber.
The content of the invention
The purpose of this utility model is to provide a kind of dispensing needle head blowning installation, to solve the remaining glue of existing dispensing needle head
The problem of being difficult to cleaning.
Therefore, the utility model provides a kind of dispensing needle head blowning installation, including a packing element, put and connected a little on packing element
Needle head, in addition to microswitch and blowning installation, described packing element can be inconsistent with the microswitch, the microswitch
It can be electrically connected with the blowning installation；When described packing element and the microswitch it is inconsistent when, the microswitch with it is described
Blowning installation electrical connection disconnects；When described packing element and the microswitch non-contravention, the microswitch and the air blowing
Device electrical connection conducting so that the blowning installation is blown to the dispensing needle head.
Compared with prior art, the advantages of the utility model and good effect is：The utility model provides a kind of dispensing
Syringe needle blowning installation, dispensing needle head blowning installation include point packing element, put and are connected with dispensing needle head, in addition to microswitch on packing element
And blowning installation, point packing element can be inconsistent with microswitch, and microswitch can electrically connect with blowning installation；When a packing element and fine motion
When switching inconsistent, microswitch electrically connects disconnection with blowning installation；When a packing element and microswitch non-contravention, microswitch
Conducting is electrically connected with blowning installation so that blowning installation is blown to dispensing needle head.Dispensing needle head blowning installation of the present utility model
It is simple in construction, blowing operation fast and automatically can be realized to dispensing needle head, the remaining glue on dispensing needle head is blown off, and operates
Process is simply easily implemented, and can greatly reduce the time for removing the remaining glue on dispensing needle head, saves time cost and labour cost.
After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantage of the present utility model will become
Obtain clearer.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model dispensing needle head blowning installation；
Fig. 2 is the top view of the first support block of the utility model dispensing needle head blowning installation；
Fig. 3 is the top view of the second support block of the utility model dispensing needle head blowning installation；
Fig. 4 is the blowning installation of the utility model dispensing needle head blowning installation and the connection diagram of microswitch.
Embodiment
Specific embodiment of the present utility model is described in detail below, it should be appreciated that described herein
Embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
As Figure 1-Figure 4, the dispensing needle head blowning installation of the present embodiment includes point packing element 10, puts and is connected with packing element 10
Dispensing needle head 11, in addition to microswitch 20 and blowning installation 30, point packing element 10 can be inconsistent with microswitch 20, microswitch
20 can electrically connect with blowning installation 30；When a packing element 10 and microswitch 20 are inconsistent, microswitch 20 and blowning installation 30
Electrical connection disconnects；When a packing element 10 and 20 non-contravention of microswitch, microswitch 20 electrically connects conducting with blowning installation 30, makes
Blowning installation 30 is obtained to blow to dispensing needle head 11.
The dispensing needle head blowning installation of the present embodiment is simple in construction, and blowing fast and automatically can be realized to dispensing needle head 11
Gas operates, and the remaining glue on dispensing needle head 11 is blown off, and operating process is simply easily implemented, and can greatly reduce removing dispensing needle head
The time of remaining glue on 11, save time cost and labour cost.When point packing element 10 and inconsistent microswitch 20, microswitch
20 are closed so that microswitch 20 disconnects with blowning installation 30 to be electrically connected, and blowning installation 30 can not be blown；Will
When moving to dispensing cylinder 10 and 20 non-contravention of microswitch on point packing element 10 so that microswitch 20 is opened and real with blowning installation 30
Now electrically connect so that blowning installation 30 can blow to dispensing needle head 11.
As shown in Figure 1 and Figure 4, blowning installation 30 includes gas blow pipe 31 and time-delay relay 33, and electromagnetism is set on gas blow pipe 31
Valve 32, magnetic valve 32 are connected with time-delay relay 33.Blowning installation 30 also includes being used to control whether the circuit of blowning installation 30 leads to
The controlling switch 34 of electricity, microswitch 20 are connected between time-delay relay 33 and controlling switch 34.When microswitch 20 is opened,
So that microswitch 20 and the electrical connection conducting of blowning installation 30, time-delay relay 33 can be powered to magnetic valve 32, magnetic valve 32
Gas blow pipe 31 is blown to dispensing needle head 11, the remaining glue of dispensing needle head 11 is blown off；Time-delay relay 33 prolongs
When the time can be adjusted to 1S-5S, i.e. the gassing time of gas blow pipe 31 is 1S-5S, after the delay time of time-delay relay 33,
Time-delay relay 33 can automatically power off, and air blowing process terminates.In the present embodiment, blowning installation 30 is connected with air pump 70, air pump 70
For providing source of the gas for blowning installation 30.
Also include mounting bracket 40 and recycling box 50, point packing element 10, microswitch 20 and recycling box 50 are arranged on mounting bracket 40
On；Dispensing needle head 11 and gas blow pipe 31 are inserted inside recycling box 50.Recycling box 50 is arranged on mounting bracket 40 and pacified by bolt
Fill Height Adjustable, recycling box 50 can be used for the collection of the remaining glue blown off from dispensing needle head 11, avoid remaining glue from splashing everywhere.Point
Packing element 10 is arranged on mounting bracket 40, and can be moved up and down along the incline direction of mounting bracket 40；When a packing element 10 is arranged on
When on mounting bracket 40, put packing element 10 and microswitch 20 is inconsistent, the vertical range of dispensing needle head 11 to the cassette bottom of recycling box 50 is small
The vertical range of the cassette bottom of recycling box 50 is arrived in gas blow pipe 31；Dispensing cylinder 10 and microswitch 20 will be moved on a packing element 10 just not
During conflict, dispensing needle head 11 to the cassette bottom of recycling box 50 vertical range be equal to gas blow pipe 31 to the cassette bottom of recycling box 50 it is vertical away from
From so that the end of dispensing needle head 11 and gas blow pipe 31 are in same level, so that gas blow pipe 31 can be aligned
The end of dispensing needle head 11 is simultaneously blown, and the remaining glue of the end of dispensing needle head 11 is blown off.
Mounting bracket 40 includes fixed plate 41, and fixed plate is provided with two parallel guide grooves 42；Also include the first support block 43,
One end of first support block 43 is the first installation portion 44, and the other end is arc support 45, and the first installation portion 44 is pacified by bolt
In two guide grooves 42 of fixed plate 41, setting height(from bottom) of first support block 43 in fixed plate 41 can be adjusted；Also wrap
The second support block 46 is included, one end of the second support block 46 is the second installation portion 47, and the other end is provided with syringe needle mounting groove 48, the second peace
Dress portion 47 is arranged on by bolt in two guide grooves 42 of fixed plate 41, can adjust the second support block 46 in fixed plate 41
Setting height(from bottom).
Point packing element 10 includes cylindrical tube 12, tapered portion 13 and the connecting portion 14 being sequentially communicated, and dispensing needle head 11 is with connecting
Socket part 14 is connected；Point packing element 11 is arranged in fixed plate 41 by the first support block 43 and the second support block 46, wherein cylinder
Cylinder 12 is arranged in arc support 45, and connecting portion 14 is located at the top of syringe needle mounting groove 48, and the upper end of dispensing needle head 11 is set
In syringe needle mounting groove 48, a packing element 10 can be enabled to be firmly placed on mounting bracket 40.Point packing element 10 is arranged on peace
Shelve on 40, and can be moved up and down along the incline direction of mounting bracket 40；Can be easily by point packing element 10 and mounting bracket 40
On take off, will in the insertion needle mounting groove 48 of dispensing needle head 11 and by cylindrical tube 12 card lean against in arc support 45 just
A packing element 10 can be once again set up on mounting bracket 40, operating process is simply easily implemented；By adjusting the He of the first support block 43
Setting height(from bottom) of second support block 46 in fixed plate 41 and then the height that can be arranged on point of adjustment packing element 10 on mounting bracket 40.
Fixed plate 41 is provided with switch mounting groove（It is not shown）, the second installation portion 47, which is provided with, switchs installation through-hole
49, the side of microswitch 20 is plugged in switch mounting groove, can be in order to the installation and removal of microswitch 20；Microswitch
20 lower end is corresponding with switch installation through-hole 49, and blowning installation 30 is electrically connected by switching installation through-hole 49 with microswitch 20
Connect；Preferably, it is electrically connected from the power line 35 that blowning installation 30 stretches out through switch installation through-hole 49 with microswitch 20；
The upper end of microswitch 20 is provided with shell fragment 21, and tapered portion 13 and the shell fragment 21 of microswitch 20 for putting packing element 10 are inconsistent.
Recycling box 50 is arranged on by bolt in two guide grooves 42 of fixed plate 41, is existed so as to adjust recycling box 50
Setting height(from bottom) on mounting bracket 40；
The side of recycling box 50 is provided with first through hole 51, and the upper end of recycling box 50 is provided with the second through hole 52；Gas blow pipe 31 from
First through hole 51 is inserted in recycling box 50, and dispensing needle head 11 is inserted in recycling box 50 from the second through hole 52.In order to more clearly aobvious
The position of dispensing needle head 11 and gas blow pipe 31 inside recycling box 50, the dispensing needle head stretched into Fig. 1 inside recycling box 50 are shown
11 and gas blow pipe 31 it is indicated by the solid line.
Also include support frame 60, support frame 60 causes the tilt adjustable section of mounting bracket 40；Support frame 60 includes connection
Block 61 and swinging mounting 62, contiguous block 61 are fixed in fixed plate 41, and swinging mounting 62 is rotatably connected on contiguous block 61.This
In embodiment, fixed plate 41 is rectangular slab, and fixed plate 41 and swinging mounting 62 can play triangular support effect jointly, will
The dispensing needle head blowning installation of the present embodiment is placed on using on platform, by the angle for adjusting swinging mounting 62 and fixed plate 41
Size, and then the angle of inclination of mounting bracket 40 can be adjusted；Preferably, swinging mounting 62 and contiguous block 61 are removable by bolt
Connection is unloaded, when needing to adjust the angle of inclination of mounting bracket 40, it is only necessary to by the bolt on swinging mounting 62 and the phase of contiguous block 61
Separation, swinging mounting 62 and the angle of fixed plate 41 are then adjusted, then contiguous block 61 will be bolted on swinging mounting 62
It is upper.
The application method of the dispensing needle head blowning installation of the present embodiment includes：
（1）During initial not dispensing, put packing element 10 and microswitch 20 is inconsistent, microswitch 20 is electrically connected with blowning installation 30
Disconnection is connect, blowning installation 30 is without blowing.
（2）When needing to blow to dispensing needle head 11, moving up a packing element 10 makes a packing element 10 no longer be offseted with microswitch 20
Touch, microswitch 20 electrically connects conducting with blowning installation 30, and blowning installation 30 is blown；Wherein, blowning installation 30 is blown
The delay time that the time of gas sets according to time-delay relay 33 determines；Concrete operations are as follows：Taper will be moved on a packing element 10
The just non-contravention of shell fragment 21 of portion 13 and microswitch 20, now dispensing needle head 11 be equal to the vertical range of the cassette bottom of recycling box 50
Gas blow pipe 31 arrives the vertical range of the cassette bottom of recycling box 50 so that the end of dispensing needle head 11 and gas blow pipe 31 are in same level
On；Tapered portion 13 can cause microswitch 20 to open with the non-contravention of shell fragment 21 so that microswitch 20 and the electricity of blowning installation 30
Connection conducting so that time-delay relay 33 can be powered to magnetic valve 32, and magnetic valve 32 allows gas blow pipe 31 to dispensing needle head
11 end is simultaneously blown, and the remaining glue of the end of dispensing needle head 11 is blown off.
（3）After the completion of dispensing, a packing element 10 is put back into original position, by the insertion needle mounting groove 48 of dispensing needle head 11 and will
The card of cylindrical tube 12 is leaned against in arc support 45 so that point packing element 10 is arranged on mounting bracket 40, puts packing element 10 and fine motion
Switch 20 contradicts again, and microswitch 20 electrically connects disconnection with blowning installation 30, and blowning installation 30 is no longer blown.
The delay time of time-delay relay 33 can be adjusted to 1S-5S, i.e. the gassing time of gas blow pipe 31 is 1S-5S, is prolonged
When relay 33 delay time after, time-delay relay 33 can automatically power off, and air blowing process terminates.
The application method of dispensing needle head blowning installation of the present utility model is simple to operation, can be quickly and automatically to point
Needle head 11 realizes blowing operation, can greatly reduce remove dispensing needle head 11 on remaining glue time, save time cost and
Labour cost.
Above example is only illustrating the technical solution of the utility model, rather than is limited；Although with reference to before
Embodiment is stated the utility model is described in detail, for the person of ordinary skill of the art, still can be right
Technical scheme described in previous embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these
Modifications or substitutions, do not make appropriate technical solution essence depart from the utility model technical scheme claimed spirit and
Scope.
Claims (8)
1. a kind of dispensing needle head blowning installation, including a packing element, put and be connected with dispensing needle head on packing element, it is characterised in that
Also include microswitch and blowning installation, described packing element can be inconsistent with the microswitch, the microswitch energy
Electrically connected with the blowning installation；
When described packing element and the microswitch are inconsistent, the microswitch electrically connects disconnection with the blowning installation；
When described packing element and the microswitch non-contravention, the microswitch electrically connects conducting with the blowning installation,
So that the blowning installation is blown to the dispensing needle head.
2. dispensing needle head blowning installation as claimed in claim 1, it is characterised in that
The blowning installation includes gas blow pipe and time-delay relay,
Magnetic valve is set on the gas blow pipe, the magnetic valve is connected with the time-delay relay.
3. dispensing needle head blowning installation as claimed in claim 2, it is characterised in that：
The blowning installation also includes being used to control the controlling switch whether the blowning installation circuit is powered, the microswitch
It is connected between the time-delay relay and the controlling switch.
4. dispensing needle head blowning installation as claimed in claim 2, it is characterised in that
Also include mounting bracket and recycling box, described packing element, the microswitch and the recycling box are arranged on the mounting bracket
On；
The dispensing needle head and the gas blow pipe are inserted inside the recycling box.
5. dispensing needle head blowning installation as claimed in claim 4, it is characterised in that
The mounting bracket includes fixed plate, and the fixed plate is provided with two parallel guide grooves；
Also include the first support block, one end of first support block is the first installation portion, and the other end is arc support, described
First installation portion is arranged on by bolt in two guide grooves of the fixed plate；
Also include the second support block, one end of second support block is the second installation portion, and the other end is provided with syringe needle mounting groove, institute
The second installation portion is stated to be arranged on by bolt in two guide grooves of the fixed plate.
6. dispensing needle head blowning installation as claimed in claim 5, it is characterised in that
Described packing element includes cylindrical tube, tapered portion and the connecting portion being sequentially communicated, the dispensing needle head and the connection
Portion is connected；
Described packing element is arranged in the fixed plate by first support block and second support block, wherein the circle
Column-shaped barrel is arranged in the arc support, and the connecting portion is above the syringe needle mounting groove, the dispensing needle head
Upper end be arranged in the syringe needle mounting groove.
7. dispensing needle head blowning installation as claimed in claim 5, it is characterised in that
The fixed plate is provided with switch mounting groove, and second installation portion is provided with switch installation through-hole；
The side of the microswitch is plugged in the switch mounting groove, and the lower end of the microswitch is installed with the switch
Through hole is corresponding, and the blowning installation is electrically connected by the switch installation through-hole with the microswitch.
8. dispensing needle head blowning installation as claimed in claim 4, it is characterised in that
Also include support frame, support frame as described above causes the tilt adjustable section of the mounting bracket；
Support frame as described above includes contiguous block and swinging mounting, and the contiguous block is fixed on the mounting bracket, the swinging mounting
It is bolted on the contiguous block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244657.1U CN206631863U (en) | 2017-03-14 | 2017-03-14 | A kind of dispensing needle head blowning installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244657.1U CN206631863U (en) | 2017-03-14 | 2017-03-14 | A kind of dispensing needle head blowning installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206631863U true CN206631863U (en) | 2017-11-14 |
Family
ID=60249318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244657.1U Active CN206631863U (en) | 2017-03-14 | 2017-03-14 | A kind of dispensing needle head blowning installation |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733477A (en) * | 2017-03-14 | 2017-05-31 | 歌尔科技有限公司 | A kind of dispensing needle head blowning installation and its application method |
| CN108339726A (en) * | 2018-04-11 | 2018-07-31 | 深圳市运泰利自动化设备有限公司 | The automatic cementing machine of excessive glue line after mobile terminal device display module gluing |
| CN109876956A (en) * | 2019-02-21 | 2019-06-14 | 苏州苏木语家具有限公司 | A kind of antidrip Simple paint spray gun forming negative pressure based on electromagnetism |
-
2017
- 2017-03-14 CN CN201720244657.1U patent/CN206631863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733477A (en) * | 2017-03-14 | 2017-05-31 | 歌尔科技有限公司 | A kind of dispensing needle head blowning installation and its application method |
| CN108339726A (en) * | 2018-04-11 | 2018-07-31 | 深圳市运泰利自动化设备有限公司 | The automatic cementing machine of excessive glue line after mobile terminal device display module gluing |
| CN109876956A (en) * | 2019-02-21 | 2019-06-14 | 苏州苏木语家具有限公司 | A kind of antidrip Simple paint spray gun forming negative pressure based on electromagnetism |
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