CN109247009A - A kind of mobile phone patch attachment homalocephalus nozzle unit - Google Patents
A kind of mobile phone patch attachment homalocephalus nozzle unit Download PDFInfo
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- CN109247009A CN109247009A CN201811370930.0A CN201811370930A CN109247009A CN 109247009 A CN109247009 A CN 109247009A CN 201811370930 A CN201811370930 A CN 201811370930A CN 109247009 A CN109247009 A CN 109247009A
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- Prior art keywords
- bar
- fixedly connected
- nozzle head
- mobile phone
- homalocephalus
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
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- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of mobile phone patch attachment homalocephalus nozzle units, it is related to mobile phone production technical field, it includes seal disc and the connection hard tube that is mounted on seal disc, the bottom end of the connection hard tube is fixedly connected with disk, the lower surface of the disk is fixedly connected with rubber ring, the center of circle of connection hard tube, disk and rubber ring is located at same point, and the lower surface of rubber ring is overlapped with nozzle head.Mobile phone patch attachment homalocephalus nozzle unit, by the first telescopic device of setting, the second telescopic device, adjustment sheet, adjustment hole, stop hole, U-shaped bar and thin bar, the position for not opening up annular groove on bar can be made to be located to stop in hole, to ensure that the different size of chip of the spatial adaptation between two groups of thin bars, when nozzle head draws chip, thin bar can be limited substantially, so that nozzle head is located at the middle position of chip, chip is not in deflection, to ensure that stability of the nozzle head in absorption chip.
Description
Technical field
The present invention relates to mobile phone production technical field, specially a kind of mobile phone patch attachment homalocephalus nozzle unit.
Background technique
Mobile phone is divided into smart phone and non-smart mobile phone, and the performance of general intelligence mobile phone is got well than non-smart mobile phone, still
Non-smart mobile phone is stablized than smart phone performance, and most of non-smart mobile phones and smart phone use Britain ARM corporate structure
CPU.The dominant frequency of smart phone is higher, and the speed of service is fast, and more rapidly, daily enhanced convenience, mobile phone is more next for processing routine task
More intelligent, the component on cell phone mainboard is also more and more, past when assembling to the component on cell phone mainboard at present
Toward using component mounter.
Such as the Chinese patent that Authorization Notice No. is CN203872505U discloses a kind of mobile phone patch homalocephalus suction nozzle dress
It sets, including seal disc, the connecting tube being mounted on seal disc and the nozzle head being connected in connecting tube, which is characterized in that institute
Its base portion of the nozzle head stated is cylinder, flat rectangle is faded to from base portion to head, the configuration of the present invention is simple not only solves
Integrity problem is mounted with through-hole or the device of groove surfaces, also solving only top one side of something this kind of for battery connector can
For the attachment difficulty problem of this kind of gadget that must be drawn from side of vacsorb and socket, in addition, because suction nozzle is using head point
The thick structure of base portion, on the basis of ensure that enough adsorption capacities, so that suction nozzle can extend into more complicated and intensive electronics
It is mounted between element.
But above-mentioned patent is especially mounted in the different size of chip of absorption when drawing component with nozzle head
When, it cannot accurately be drawn for different size of chip, because if the position of the middle of chip can not be drawn to,
Then be easy to occur tilting and falling during transfer, either due to be drawn onto chip or with the edge of device,
It is easy to fall due to gas leakage, is not able to satisfy the requirement of stability, according further to the difference of actual product in tooling,
A nozzle head will not be used completely, but may use and arrive different size of nozzle head, if not can be carried out nozzle head
Replacement, in product renewing, then replaces entire nozzle unit, wastes production cost.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of mobile phone patch attachment homalocephalus nozzle unit, solves existing
Homalocephalus nozzle unit when drawing component stability it is not strong and the problem of cannot be replaced to nozzle head.
(2) technical solution
To achieve the above objectives, the technical solution adopted by the present invention is that: a kind of mobile phone patch attachment homalocephalus nozzle unit, including
The bottom end of seal disc and the connection hard tube being mounted on seal disc, the connection hard tube is fixedly connected with disk, the disk
Lower surface is fixedly connected with rubber ring, and the center of circle of the connection hard tube, disk and rubber ring is located at same point, the rubber ring
Lower surface is overlapped with nozzle head, is fixedly connected between the seal disc and disk by two reinforcing rods, and two reinforcing rods
Positioned at the two sides of connection hard tube, there are two bearings for the upper surface clamping of the disk, and two bearings are located at two and add
The two sides of strong bar, the lower surface of the disk are fixedly connected there are two cylinder, and the position of two cylinders and two bearings
Position is corresponding.
The bearing inner sleeve is connected to shaft, and the bottom end of the shaft is fixedly connected with threaded post, the appearance of the threaded post
Face is threaded with thread cap, and the side of the thread cap is fixedly connected with compression bar, and the compression bar is upper far from thread cap one end
The lower surface of surface and nozzle head top edge overlaps, and the side of the cylinder offers long hole, and the compression bar is located in long hole.
The two sides of the nozzle head are fixedly connected to the first telescopic device, and the nozzle head two sides are fixedly connected with
There is adjustment sheet, and two adjustment sheets are corresponding with the upper and lower position of two the first telescopic devices, the upper surface of the adjustment sheet
It offers several stop holes and adjustment hole, the stop hole is connected with adjustment hole, first telescopic device is far from suction nozzle
One end of head is fixedly connected with link block, and the lower surface of the link block is fixedly connected with bar by the second telescopic device, institute
The outer surface for stating bar offers annular groove, and the bar, which is located at, to stop in hole, and the bottom end of the bar is fixedly connected with U-shaped
The lower surface of bar, the U-shaped bar is fixedly connected with several thin bars.
Preferably, second telescopic device includes the second bullet that the second telescopic rod is socketed in the second flexible rod outer surface
The both ends of spring, second telescopic rod and second spring are fixedly connected with the top of the lower surface of link block and bar respectively.
Preferably, second telescopic rod includes shell, and the lower surface of the inner walls connects by the way that third spring is fixed
It is connected to the first slide bar, the outer surface of first slide bar is socketed with sliding sleeve, the upper surface of the sliding sleeve clamping on the inner wall of the housing, institute
The two sides for stating the first slide bar are fixedly connected to the second slide bar, and second slide bar is slidably connected far from one end of the first slide bar
In the sliding slot that side on the inner wall of the housing opens up, the lower surface of the shell is fixedly connected on the top of bar, and described first is sliding
The top of bar is fixedly connected on the lower surface of link block.
Preferably, first telescopic device includes the first telescopic rod and the first bullet for being socketed in the first flexible rod outer surface
The both ends of spring, first telescopic rod and the first spring are fixedly connected with the side of nozzle head and link block respectively, and described first
The internal structure of telescopic rod and the second telescopic rod is identical.
Preferably, the bottom end of the threaded post is fixedly connected with knob, and the side of the bar is fixedly connected with handle.
Preferably, the diameter that the bar opens up annular groove location is less than the width of adjustment hole, and the bar does not open up ring
The diameter of shape groove location is greater than the width of adjustment hole.
(3) beneficial effect
The beneficial effects of the present invention are:
1, the mobile phone patch attachment use homalocephalus nozzle unit, by setting the first telescopic device, the second telescopic device, adjustment sheet,
Adjustment hole stops hole, U-shaped bar and thin bar, bar is pulled downward on by handle, when the position of annular groove on bar and adjustment hole phase
To it is corresponding when left and right adjusting bar position, to change the position of U-shaped bar and thin bar, when the position of thin bar adjust to
When the size of chip for cell phone or component is adapted, bar can be made under the pulling force effect of second spring by unclamping handle
On do not open up annular groove position be located at stop hole in, to ensure that the different size of the spatial adaptation between two groups of thin bars
Chip, when nozzle head draws chip, thin bar can be limited substantially, so that nozzle head is located at the centre of chip
Position, chip are not in deflection, to ensure that stability of the nozzle head in absorption chip.
2, the mobile phone patch attachment use homalocephalus nozzle unit, by setting bearing, shaft, threaded post, thread cap, knob,
Compression bar and long hole, when by knob rotary threaded column, due to the limit of long hole and compression bar, to ensure that thread cap can only drive
Compression bar moves up and down, the up and down motion of compression bar, to realize the disassembly of nozzle head, when needing difference due to replacement of products
Size nozzle head when, replacement nozzle head is only carried out, and do not have to replace entire nozzle unit, to save
Production cost.
3, mobile phone patch attachment homalocephalus nozzle unit, by the way that multiple thin bars are arranged, rather than uses plate structure
Realize absorption chip when positioning, be in order to protect the pin on chip, can be between pin when thin bar touches pin
Gap pass through, and the damage of pin can be directly contributed when plate touches pin, and then be avoided using spaced thin bar
The damage of pin on chip.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the present invention faces；
Fig. 2 is the structural schematic diagram that adjustment sheet of the present invention is overlooked；
Fig. 3 is the structural schematic diagram of the right view of U-shaped bar of the present invention；
Fig. 4 is the structural schematic diagram that U-shaped bar of the present invention is looked up；
Fig. 5 is the schematic diagram of the section structure that the second telescopic rod of the invention is faced；
Fig. 6 is the structural schematic diagram that disk of the present invention is looked up；
Fig. 7 is the structural schematic diagram that nozzle head of the present invention is looked up.
In figure: 1 seal disc, 2 connection hard tubes, 3 disks, 4 rubber rings, 5 first telescopic devices, 51 first telescopic rods, 52 the
One spring, 6 second telescopic devices, 61 second telescopic rods, 611 shells, 612 third springs, 613 first slide bars, 614 sliding sleeves, 615
Second slide bar, 616 sliding slots, 62 second springs, 7 nozzle heads, 8 reinforcing rods, 9 bearings, 10 shafts, 11 cylinders, 12 threaded posts, 13 spiral shells
Line cap, 14 compression bars, 15 long holes, 16 adjustment sheets, 17 stop hole, 18 adjustment holes, 19 link blocks, 20 bars, 21 annular grooves, 22 U-shapeds
Bar, 23 thin bars, 24 knobs, 25 handles.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figs. 1-7, the present invention provides a kind of technical solution: a kind of mobile phone patch attachment homalocephalus nozzle unit, packet
The bottom end of the connection hard tube 2 for including seal disc 1 and being mounted on seal disc 1, connection hard tube 2 is fixedly connected with disk 3, disk 3
Middle position is provided with circular hole, to ensure that connection hard tube 2 can be with 7 phase of nozzle head after through disk 3 and rubber ring 4
Connection, the lower surface of disk 3 are fixedly connected with rubber ring 4, by the way that rubber ring 4 is arranged, to ensure that connection hard tube 2 and suction nozzle
The center of circle of the leakproofness of connection between first 7, connection hard tube 2, disk 3 and rubber ring 4 is located at same point, the following table of rubber ring 4
Face is overlapped with nozzle head 7, is fixedly connected between seal disc 1 and disk 3 by two reinforcing rods 8, and two reinforcing rods 8 are located at
The two sides of hard tube 2 are connected, reinforcing rod 8 ensure that the stability connected between seal disc 1 and disk 3, to also ensure connection
The normal work of hard tube 2, there are two bearings 9 for the upper surface clamping of disk 3, and two bearings 9 are located at two reinforcing rods 8
Two sides, the lower surface of disk 3 is fixedly connected there are two cylinder 11, and the position of the position of two cylinders 11 and two bearings 9
It sets corresponding.
Shaft 10 is socketed in bearing 9, the bottom end of shaft 10 is fixedly connected with threaded post 12, and the bottom end of threaded post 12 is fixed
It is connected with knob 24, by the way that knob 24 is arranged, rotation knob 24 can be thus achieved the rotation of threaded post 12, not use tool
To realize the disassembly of nozzle head 7, the outer surface thread of threaded post 12 is connected with thread cap 13, passes through setting threaded post 12 and screw thread
Cap 13, when needing to carry out the replacement of nozzle head 7, when by 24 rotary threaded column 12 of knob, due to long hole 15 and compression bar 14
Limit, under the threaded connection effect of threaded post 12 and thread cap 13, thread cap 13 can only drive compression bar 14 to move up and down,
When compression bar 14 no longer squeezes the marginal position of nozzle head 7, nozzle head 7 can be moved forward or rearward and be dismantled, as general
When new nozzle head 7 and the first telescopic device 5, the second telescopic device 6 and bar 20 are brought, by the upper marginal position of nozzle head 7
Between compression bar 14 and rubber ring 4, threaded post 12 is rotated backward, carries out the installation of nozzle head 7, the side of thread cap 13 is fixed
It is connected with compression bar 14, the lower surface overlap joint of upper surface of the compression bar 14 far from 13 one end of thread cap and 7 top edge of nozzle head, cylinder 11
Side offer long hole 15, compression bar 14 is located in long hole 15, by be arranged long hole 15, when being rotated to threaded post 12,
Long hole 15 and compression bar 14 avoid the rotation of thread cap 13, and thread cap 13 can only move up and down.
The two sides of nozzle head 7 are fixedly connected to the first telescopic device 5, and the first telescopic device 5 includes the first telescopic rod
51 and it is socketed in the first spring 52 of 51 outer surface of the first telescopic rod, by the first telescopic rod 51 of setting and the first spring 52, when
When the position of left and right adjusting bar 20, the first spring 52 and the first telescopic rod 51 carry out stretching motion, ensure that a left side for bar 20
Right movement, thus ensure that the different size of chip of the spatial adaptation between two groups of thin bars 23, the first telescopic rod 51 and first
The both ends of spring 52 are fixedly connected with the side of nozzle head 7 and link block 19 respectively, the first telescopic rod 51 and the second telescopic rod 61
Internal structure it is identical, it is identical with the internal structure of the second telescopic rod 61 by the first telescopic rod 51 of setting, to ensure that the
One telescopic rod 51 is not in the situation swung up and down when left and right is flexible, and 7 two sides of nozzle head are fixedly connected to adjustment sheet
16, and two adjustment sheets 16 are corresponding with the upper and lower position of two the first telescopic devices 5, and the upper surface of adjustment sheet 16 offers
Several stop hole 17 and adjustment hole 18, stop hole 17 and are connected with adjustment hole 18, the first telescopic device 5 is far from nozzle head 7
One end is fixedly connected with link block 19, and the lower surface of link block 19 is fixedly connected with bar 20, bar by the second telescopic device 6
20 side is fixedly connected with handle 25, pulls downward on bar 20 by handle 25, when on bar 20 position of annular groove 21 with
Adjustment hole 18 can be with the position of left and right adjusting bar 20, so that the position of U-shaped bar 22 and thin bar 23 is changed, when thin when corresponding
The position of bar 23 is adjusted to when being adapted with the size of chip for cell phone or component, handle 25 is unclamped, in second spring 62
Under pulling force effect, the position for not opening up annular groove 21 on bar 20 can be made to be located at and stopped in hole 17, to ensure that two
The different size of chip of spatial adaptation between group thin bar 23, when nozzle head 7 draws chip, thin bar 23 can be into
Row substantially limits, and the second telescopic device 6 includes the second spring 62 that the second telescopic rod 61 is socketed in 61 outer surface of the second telescopic rod,
The both ends of second telescopic rod 61 and second spring 62 are fixedly connected with the top of the lower surface of link block 19 and bar 20 respectively, the
Two telescopic rods 61 include shell 611, and the lower surface of 611 inner wall of shell is fixedly connected with the first slide bar by third spring 612
613, the outer surface of the first slide bar 613 is socketed with sliding sleeve 614, and sliding sleeve 614 is connected to the upper surface of 611 inner wall of shell, by setting
Sliding sleeve 614, the second slide bar 615 and sliding slot 616 are set, to ensure that stability when the second telescopic rod 61 stretches, ensure that
Two telescopic rods 61 are not in tilt when upper and lower flexible, and it is sliding that the two sides of the first slide bar 613 are fixedly connected to second
Bar 615, the sliding slot that the second slide bar 615 is opened up far from the side that one end of the first slide bar 613 is slidably connected at 611 inner wall of shell
In 616, the lower surface of shell 611 is fixedly connected on the top of bar 20, and the top of the first slide bar 613 is fixedly connected on link block
19 lower surface, the outer surface of bar 20 offer annular groove 21, and the diameter that bar 20 opens up 21 position of annular groove, which is less than, to be adjusted
The width in hole 18, the diameter that 21 position of annular groove is opened up by the way that bar 20 is arranged is less than the width of adjustment hole 18, to ensure that
It can not be opened with the position of left and right adjusting bar 20, bar 20 when the position of annular groove 21 is corresponding with adjustment hole 18 on bar 20
If the diameter of 21 position of annular groove is greater than the width of adjustment hole 18, the diameter of 21 position of annular groove is not opened up by the way that bar 20 is arranged
Greater than the width of adjustment hole 18, to ensure that after the position for regulating bar 20, bar 20 does not open up annular groove 21
It sets to rest on and stop in hole 17, to ensure that the stability of bar 20, U-shaped bar 22 and thin bar 23, bar 20, which is located at, to stop
It boxes out in 17, the bottom end of bar 20 is fixedly connected with U-shaped bar 22, and the lower surface of U-shaped bar 22 is fixedly connected with several thin bars 23.
Operating procedure of the invention are as follows:
S1, bar 20 is pulled downward on by handle 25, it can when the position of annular groove 21 is corresponding with adjustment hole 18 on bar 20
With the position of left and right adjusting bar 20, second spring 62 and third spring 612 are in tensional state at this time, to change U-shaped
The position of bar 22 and thin bar 23 or so is adapted when the position of thin bar 23 is adjusted to the size of chip for cell phone or component
When, handle 25 is unclamped, under second spring 62 and the pulling force effect of third spring 612, third spring 612 pulls up shell
611, the second slide bar 615 upward sliding in sliding slot 616 at this time, the first slide bar 613 upward sliding in sliding sleeve 614, the second bullet
Spring 62 pulls up bar 20, and the position for not opening up annular groove 21 on bar 20 can be made to be located at and stopped in hole 17, a left side is worked as
When the right position for adjusting bar 20, the first spring 52 and the first telescopic rod 51 carry out stretching motion, ensure that the left and right of bar 20
Movement, to ensure that the different size of chip of the spatial adaptation between two groups of thin bars 23, inhales chip in nozzle head 7
When taking, thin bar 23 can be limited substantially, so that nozzle head 7 is located at the middle position of chip；
S2, when needing to carry out the replacement of nozzle head 7, when by 24 rotary threaded column 12 of knob, due to long hole 15 and compression bar 14
Limit, under the threaded connection effect of threaded post 12 and thread cap 13, thread cap 13 can only drive compression bar 14 transport up and down
It is dynamic, when compression bar 14 no longer squeezes the marginal position of nozzle head 7, nozzle head 7 can be moved forward or rearward and be dismantled, when
When new nozzle head 7 and the first telescopic device 5, the second telescopic device 6 and bar 20 are brought, by the top edge position of nozzle head 7
It sets in threaded post 12 between compression bar 14 and rubber ring 4, is rotated backward, carries out the installation of nozzle head 7；
S3, be arranged on U-shaped bar 22 multiple thin bars 23 be in order to protect the pin on chip, when thin bar 23 touches pin,
It can be passed through from the gap between pin, and the damage of pin can be directly contributed when plate assembling structure touches pin, and used
Spaced thin bar 23 then avoids the damage of pin on chip, in addition when second spring 62 and third spring 612 are in just
When normal state, i.e., not pull handle 25 when, still have a certain distance between handle 25 and adjustment sheet 16, to ensure that in thin bar
23 when touching other components, and bar 20 can be moved up and down stopping in hole 17, so that the power of touching to thin bar 23 carries out
Buffering, protects component.
Above specific embodiment has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
Illustrate, it should be understood that be not intended to restrict the invention the foregoing is merely a specific embodiment of the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (6)
1. a kind of mobile phone patch attachment homalocephalus nozzle unit, hard including seal disc (1) and the connection being mounted on seal disc (1)
It manages (2), it is characterised in that: the bottom end of connection hard tube (2) is fixedly connected with disk (3), and the lower surface of the disk (3) is solid
Surely it is connected with rubber ring (4), the center of circle of connection hard tube (2), disk (3) and rubber ring (4) is located at same point, the rubber
The lower surface of circle (4) is overlapped with nozzle head (7), fixed by two reinforcing rods (8) between the seal disc (1) and disk (3)
Connection, and two reinforcing rods (8) are located at the two sides of connection hard tube (2), and there are two bearings for the upper surface clamping of the disk (3)
(9), and two bearings (9) are located at the two sides of two reinforcing rods (8), and the lower surface of the disk (3) is fixedly connected with
Two cylinders (11), and the position of two cylinders (11) is corresponding with the position of two bearings (9)；
It is socketed with shaft (10) in the bearing (9), the bottom end of the shaft (10) is fixedly connected with threaded post (12), the spiral shell
The outer surface thread of line column (12) is connected with thread cap (13), and the side of the thread cap (13) is fixedly connected with compression bar (14),
The lower surface of upper surface and nozzle head (7) top edge of the compression bar (14) far from thread cap (13) one end overlaps, the cylinder
(11) side offers long hole (15), and the compression bar (14) is located in long hole (15)；
The two sides of the nozzle head (7) are fixedly connected to the first telescopic device (5), and nozzle head (7) two sides are solid
Surely it is connected with adjustment sheet (16), and two adjustment sheets (16) are corresponding with the upper and lower position of two the first telescopic devices (5), institute
The upper surface for stating adjustment sheet (16) offers several and stops hole (17) and adjustment hole (18), the stop hole (17) and adjustment hole
(18) it is connected, first telescopic device (5) is fixedly connected with link block (19), the company far from the one end of nozzle head (7)
The lower surface for connecing block (19) is fixedly connected with bar (20) by the second telescopic device (6), and the outer surface of the bar (20) is opened
Equipped with annular groove (21), the bar (20), which is located at, to be stopped in hole (17), and the bottom end of the bar (20) is fixedly connected with U-shaped bar
(22), the lower surface of the U-shaped bar (22) is fixedly connected with several thin bars (23).
2. a kind of mobile phone patch attachment homalocephalus nozzle unit according to claim 1, it is characterised in that: described second stretches
Compression apparatus (6) includes that the second telescopic rod (61) are socketed in the second spring (62) of the second telescopic rod (61) outer surface, and described second
The both ends of telescopic rod (61) and second spring (62) are fixed with the lower surface of link block (19) and the top of bar (20) respectively to be connected
It connects.
3. a kind of mobile phone patch attachment homalocephalus nozzle unit according to claim 2, it is characterised in that: described second stretches
Contracting bar (61) includes shell (611), and the lower surface of shell (611) inner wall is fixedly connected with the by third spring (612)
The outer surface of one slide bar (613), first slide bar (613) is socketed with sliding sleeve (614), and the sliding sleeve (614) is connected to shell
(611) two sides of the upper surface of inner wall, first slide bar (613) are fixedly connected to the second slide bar (615), and described second
Slide bar (615) is slidably connected at the sliding slot (616) that the side of shell (611) inner wall opens up far from the one end of the first slide bar (613)
Interior, the lower surface of the shell (611) is fixedly connected on the top of bar (20), and the top of first slide bar (613) is fixed
It is connected to the lower surface of link block (19).
4. a kind of mobile phone patch attachment homalocephalus nozzle unit according to claim 1, it is characterised in that: described first stretches
Compression apparatus (5) includes the first telescopic rod (51) and is socketed in first spring (52) of the first telescopic rod (51) outer surface, and described the
The both ends of one telescopic rod (51) and the first spring (52) are fixedly connected with the side of nozzle head (7) and link block (19) respectively, institute
It is identical with the internal structure of the second telescopic rod (61) to state the first telescopic rod (51).
5. a kind of mobile phone patch attachment homalocephalus nozzle unit according to claim 1, it is characterised in that: the threaded post
(12) bottom end is fixedly connected with knob (24), and the side of the bar (20) is fixedly connected with handle (25).
6. a kind of mobile phone patch attachment homalocephalus nozzle unit according to claim 1, it is characterised in that: the bar
(20) diameter for opening up annular groove (21) position is less than the width of adjustment hole (18), and the bar (20) does not open up annular groove (21)
The diameter of position is greater than the width of adjustment hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370930.0A CN109247009A (en) | 2018-11-18 | 2018-11-18 | A kind of mobile phone patch attachment homalocephalus nozzle unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370930.0A CN109247009A (en) | 2018-11-18 | 2018-11-18 | A kind of mobile phone patch attachment homalocephalus nozzle unit |
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| Publication Number | Publication Date |
|---|---|
| CN109247009A true CN109247009A (en) | 2019-01-18 |
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ID=65075859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811370930.0A Pending CN109247009A (en) | 2018-11-18 | 2018-11-18 | A kind of mobile phone patch attachment homalocephalus nozzle unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110868813A (en) * | 2019-10-30 | 2020-03-06 | 孙传保 | Automatic chip mounter convenient to speed regulation |
| CN112577617A (en) * | 2020-11-10 | 2021-03-30 | 浙江科星自控设备有限公司 | Integrated intelligent temperature transmitter |
| CN114222494A (en) * | 2021-12-31 | 2022-03-22 | 苏州普佳斯光电科技有限公司 | Automatic chip mounter and suction nozzle structure thereof |
| CN115189296A (en) * | 2022-08-26 | 2022-10-14 | 广东电网有限责任公司 | Low-voltage overhead line stripper |
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| CN1838870A (en) * | 2005-03-24 | 2006-09-27 | 山形卡西欧株式会社 | Clamping head of electronic member and installation apparatus thereof |
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| CN110868813A (en) * | 2019-10-30 | 2020-03-06 | 孙传保 | Automatic chip mounter convenient to speed regulation |
| CN112577617A (en) * | 2020-11-10 | 2021-03-30 | 浙江科星自控设备有限公司 | Integrated intelligent temperature transmitter |
| CN114222494A (en) * | 2021-12-31 | 2022-03-22 | 苏州普佳斯光电科技有限公司 | Automatic chip mounter and suction nozzle structure thereof |
| CN115189296A (en) * | 2022-08-26 | 2022-10-14 | 广东电网有限责任公司 | Low-voltage overhead line stripper |
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