CN208352280U - Small-sized electric sucking pen - Google Patents
Small-sized electric sucking pen Download PDFInfo
- Publication number
- CN208352280U CN208352280U CN201820580298.1U CN201820580298U CN208352280U CN 208352280 U CN208352280 U CN 208352280U CN 201820580298 U CN201820580298 U CN 201820580298U CN 208352280 U CN208352280 U CN 208352280U
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- handle
- asepwirator pump
- small
- button
- cylinder
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Abstract
A kind of small-sized electric sucking pen, including suction nozzle, handle cylinder, upper handle, lower handle, asepwirator pump, button, power supply module, power supply module is by battery, switch block is constituted, switch block and asepwirator pump, battery connection is integral, it is mounted on by handle cylinder, on, in the inner cavity that lower handle is constituted, switch block is by being connected with button spring, the button of rubber pad, the anode conducting wire for being connected with cathode conductive film is welded on conductive sheet, the asepwirator pump conducting wire for being connected with asepwirator pump conductive sheet is welded on asepwirator pump anode, the spring base of charged pool negative spring is welded on asepwirator pump cathode and forms, three axis of air-breathing and snap fit, one end is connect with asepwirator pump, the other end passes through upper, lower pommel through-hole is connect with the suction nozzle with sucker.Being not required to tool can be convenient for assembly, and power supply module, asepwirator pump are all directly installed in electronic sucking pen, not only compact-sized, small in size, easily carries, easy to operate, quick, comfortable safety.Different suckers is exchanged, different size of electronic component can be drawn.
Description
Technical field
The utility model relates to a kind of electronic products in process of production small to mirror optics, electronic component etc. zero
Part is picked up and puts, and carries specific purpose tool small-sized electric sucking pen easy to use.
Background technique
Now in large-scale electronic product production process, the installation that automatic placement machine carries out surface element is generallyd use,
But in the test of new product and the production process of small lot, the technical operation using manual pasting is still needed to, to improve installation effect
Rate guarantees product quality, need to also be by some specific purpose tools convenient for operation.
The patent No. 201510174272.8 " a kind of vacuum WAND with flexible suction nozzle ", patent No. 201620968643.X
" a kind of vacuum WAND ", though both providing, one kind is light-weight, placement speed is fast, does not easily cause dry joint and rosin joint phenomenon, improves weldering
Tool is put in the pickup for connecing quality.But the vacuum pump used in it is all mounted on outside sucking pen, and volume is big, is limited to very big use
Property.
Summary of the invention
It is small in size, light-weight, make the technical problem to be solved by the utility model is to provide a kind of small-sized electric sucking pen
It is comfortably, portable, using safe without the sundries such as electric wire and hose around sucking pen with convenient, fast, without using limitation.
The technical scheme in the invention for solving the above technical problem are as follows: small-sized electric sucking pen, including suction nozzle, handle cylinder,
Upper handle, lower handle, asepwirator pump, button, power supply module, the power supply module are made of battery, switch block, the switch block with
Asepwirator pump, battery connection are integral, are mounted in the inner cavity being made of handle cylinder, upper handle, lower handle, the switch block is by being connected with
The button of button spring, rubber pad, the anode conducting wire for being connected with cathode conductive film are weldingly fixed on conductive sheet, are connected with
The asepwirator pump conducting wire of asepwirator pump conductive sheet is weldingly fixed on the anode of asepwirator pump, the spring base welding with battery cathode spring
It is formed on the cathode of asepwirator pump, the button and three axis of air-breathing cooperate, and one end of three axis of air-breathing is connect with asepwirator pump, separately
Through-hole of the one end in upper handle, lower pommel portion is connect with fixed suctorial suction nozzle.
Compared with the prior art, the advantages of the utility model are: small-sized electric sucking pen, because of its power supply module, asepwirator pump
It is all directly installed in electronic sucking pen, it is not only compact-sized, small in size, it easily carries, is not limited by working range, simultaneously
Exist around entire electronic sucking pen without other objects such as pipe, line, therefore occupancy work top area is small, not by extension tube attached wire length
The limitation of short range, using, easy to operate, quick, comfortable safety, also because asepwirator pump, battery are mounted in sucking pen, directly by it
Negative pressure is generated, so not only having saved energy but also phenomenon of losing heart will not occur, sucker and limit bullet are also in addition installed in the end of suction nozzle
Spring fully controls the part being picked in the range of negative pressure defined by, and the negative pressure generated in sucker is made full use of to make first device
Part is fitted closely with tin cream face, and gap is not present, so that part is not easily caused rosin joint, dry joint phenomenon, substantially increases welding quality.
The limit spring of suction nozzle end installation, which works as a buffer, protects sucker not to be punctured, and is particularly suitable for the work continuously drawn and uses.Upper,
It is integral and integral with handle cylinder upper installing hole fastening that lower handle uses boss thereon to connect with insertion boss, is not required to tool energy
It is convenient for assembly.Different suckers is exchanged when welding, can draw different size of electronic component.
Detailed description of the invention
The structural schematic diagram of Fig. 1, the utility model.
The structural schematic diagram (taking away handle, handle cylinder) of Fig. 2, the utility model.
The rearview of Fig. 3, Fig. 2.
Fig. 4, upper and lower handle structure schematic diagram.
Specific embodiment
The embodiments of the present invention are further described with reference to the accompanying drawing.
Handle cylinder 1: for cylindrical shape open at one end, there are two symmetrical mounting hole 1-1 on the periphery of open end.
Upper handle 3: having reinforcing rib on intensity inner wall to increase, to have positive stop strip on inner wall convenient for the fixed and positioned of part,
There is the raised upper installing tache 3-1 that cooperation is connected with mounting hole 1-1 on big end outer surface periphery, small end is semicircular band half-via
It is inserted into boss 3-2.
Lower handle 2: shape and structure basic two lobeds identical with upper handle have reinforcing rib, positive stop strip on inner wall, and there are also anodes to lead
The embedded groove 2-3 of electric piece 12, asepwirator pump conductive sheet 13, also have on big end outer surface periphery it is identical on raised and upper handle 3 under
Installing tache 2-1, small end top are the circular ring shape with through-hole, and lower part is semicircular boss 2-2 on one side.
Sucker 20: there is the tubaeform of small through hole by soft rubber production is intermediate.
Suction nozzle 18: one end is the bent tubule with through-hole, and the other end is the connecting tube with through-hole, to protect sucker 20 not
It is punctured, tubule one end housing has limit spring 19, as shown in Figure 1.
Battery case 4: it is semicircle, there are two limit buckles of protrusion on the outer lower face surface of one end, is clamped in the both sides of conductive sheet 6,
There is socket 4-1 among other end lower surface, there is spring base 8 on inner wall.
The commercially available asepwirator pump 10 of T-type is mounted on the outside of battery case spring base 8, installation connection electricity on the inside of spring base 8
The battery 5 of pond negative spring 7.
Be cased with button spring 15 on button 14, the fixed rubber pad 16 in 14 bottom of button, and with cathode conductive film 12, air-breathing
Pump the connection cooperation of conductive sheet 13.
Three axis of air-breathing, 17 both ends are the round tube with through-hole, there is the bleeder port cooperated with button 14 on intermediate rectangular body surface face
17-1。
When electronic sucking pen works, the rubber pad 16 of button 14 and bottom covers the bleeder port 17-1 on three axis of air-breathing,
Button 14 flicks under the action of button spring 15 with rubber pad 16 when not used, is detached from bleeder port 17-1, puts asepwirator pump 10
Gas.
Battery 5, asepwirator pump 10 are put into battery case 4, and 5 both ends of battery are connect with conductive sheet 6, battery cathode spring 7.
Switch block is connected with the asepwirator pump conducting wire 9 of asepwirator pump conductive sheet 13 by the button 14 with button spring 15, welding
It is fixed on conductive sheet 6, is connected with the anode conducting wire 11 of cathode conductive film 12, is welded on the anode 22 of asepwirator pump 10,
The cathode 23 of asepwirator pump 10 is connected and composed with battery cathode spring 7.
The socket 4-1 that the one end for the conductive sheet 6 being mounted on 4 lower surface of battery case passes through on battery case 4 enters battery case 4
An end face that is interior and being close to battery case, as shown in Figure 2 and Figure 3.
One end of three axis 17 of air-breathing is connect by silicone tube 21 with the air inlet 10-1 on asepwirator pump 10.
Assembled battery case 4 is put into lower handle 2, and is that extension end passes through down by the other end of three axis 17 of air-breathing
2 small end circular ring shape semi-circular boss 2-2 of handle is inserted into lower 2 small end boss 2-2 of handle using the insertion boss 3-2 on upper 3 small end of handle
Circular ring shape neutral gear in, by upper and lower handle 3,2 connect it is integral.Finally assembled battery case 4 is put into handle cylinder 1, and is turned
Dynamic handle cylinder 1 is buckled in mounting hole 1-1 thereon respectively on upper and lower installing tache 3-1,2-1 on upper and lower handle 3,2, make handle cylinder 1, on
Handle 3, lower handle 2 connect integral electronic sucking pen, as shown in Figure 1.
Suction nozzle 18 is finally connected on the extension end of three axis 17 of air-breathing, 18 housing of suction nozzle has a limit spring 19, on end
It is also fixed to have sucker 20.
When work, as long as pressing handle 3, the button 14 among 2 side of lower handle, switch block, asepwirator pump 10 and electricity are connected
Pond 5, asepwirator pump 10 generate negative pressure and are worked by three axis 17 of air-breathing, sucker 20, picked up to mirror optics, electronic component
It takes or puts.
Claims (5)
1. a kind of small-sized electric sucking pen, including suction nozzle (18), handle cylinder (1), upper handle (3), lower handle (2), asepwirator pump (10), button
(14), power supply module, it is characterised in that the power supply module is made of battery (5), switch block, the switch block and air-breathing
Pump (10), battery (5) connection are integral, are mounted in the inner cavity being made of handle cylinder (1), upper handle (3), lower handle (2), the switch
Component is connected with the anode of cathode conductive film (12) by being connected with the button (14) of button spring (15), rubber pad (16)
Conducting wire (11) is weldingly fixed on conductive sheet (6), and the asepwirator pump conducting wire (9) for being connected with asepwirator pump conductive sheet (13) is weldingly fixed on
On the anode (22) of asepwirator pump, the spring base (8) with battery cathode spring (7) is welded on the cathode (23) of asepwirator pump (10)
Composition, the button (14) and three axis of air-breathing (17) cooperate, and one end of three axis of air-breathing (17) is connect with asepwirator pump (10), separately
Through-hole of the one end on upper handle (3), lower handle (2) end is connect with the suction nozzle (18) for being fixed with sucker (20).
2. small-sized electric sucking pen according to claim 1, it is characterised in that one end of the suction nozzle (18) is with through-hole
Bent tubule, the other end are the connecting tube with through-hole, and tubule one end housing has limit spring (19), also fastened on end
Sucker (20).
3. small-sized electric sucking pen according to claim 1, it is characterised in that the both ends of three axis of air-breathing (17) are band
Have bleeder port (17-1) on one surface of the cylinder of through-hole, intermediate rectangular body and button (14) cooperation, three axis of air-breathing (17)
One end is connect by silicone tube (21) with the air inlet (10-1) on asepwirator pump (10).
4. small-sized electric sucking pen according to claim 1, it is characterised in that the handle cylinder (1) is cylinder open at one end
Shape has two symmetrical mounting holes (1-1) on the periphery of open end, and battery (5), asepwirator pump (10) are put into battery case (4), assembling
Good battery case (4) is put into handle cylinder (1), and handler cylinder makes mounting hole (1-1) thereon be buckled in handle (3), lower handle (2) respectively
On upper and lower installing tache (3-1), on (2-1), keep handle cylinder (1), upper handle (3), lower handle (2) connection integral.
5. small-sized electric sucking pen according to claim 1 or 4, it is characterised in that have reinforcing rib, limit on the upper handle (3)
Item has the upper installing tache (3-1) of raised and mounting hole (1-1) connection cooperation on big end outer surface periphery, and small end is semicircular band
The insertion boss (3-2) of half-via；There are reinforcing rib, positive stop strip on lower handle (2) inner wall, cathode conductive film (12), asepwirator pump are conductive
The embedded groove (2-3) of piece (13) also has the upper identical lower installing tache (2-1) of raised and upper handle (3) on big end outer surface periphery, small
End top is the circular ring shape with through-hole, and lower part is semicircular boss (2-2) on one side, with the insertion boss on handle (3) small end
(3-2) is inserted into the neutral gear of lower handle small end boss (2-2), and upper handle (3), lower handle (2) connection is integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580298.1U CN208352280U (en) | 2018-04-23 | 2018-04-23 | Small-sized electric sucking pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580298.1U CN208352280U (en) | 2018-04-23 | 2018-04-23 | Small-sized electric sucking pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352280U true CN208352280U (en) | 2019-01-08 |
Family
ID=64887159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820580298.1U Active CN208352280U (en) | 2018-04-23 | 2018-04-23 | Small-sized electric sucking pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376667A (en) * | 2018-04-23 | 2018-08-07 | 宁波市中迪工贸有限公司 | Small-sized electric wand |
-
2018
- 2018-04-23 CN CN201820580298.1U patent/CN208352280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376667A (en) * | 2018-04-23 | 2018-08-07 | 宁波市中迪工贸有限公司 | Small-sized electric wand |
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