CN211267580U - Paster mouth for paster machine - Google Patents
Paster mouth for paster machine Download PDFInfo
- Publication number
- CN211267580U CN211267580U CN201922301942.4U CN201922301942U CN211267580U CN 211267580 U CN211267580 U CN 211267580U CN 201922301942 U CN201922301942 U CN 201922301942U CN 211267580 U CN211267580 U CN 211267580U
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- sliding seat
- nozzle
- chip mounter
- cavity
- mouth
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Abstract
The utility model discloses a chip mounter mouth for chip mounter relates to chip mounter technical field, including the quick-witted mouth main part, quick-witted mouth main part top is equipped with the extraction opening, the cavity has been seted up to the inside of quick-witted mouth main part, the through-hole has been seted up to the center department of cavity bottom, the sliding surface connection pole of breathing in of through-hole, breathing in pole top end fixed connection sliding seat, establish the suction hole on pole and the sliding seat axis of breathing in, the sliding seat external diameter matches with the cavity, establish the chamber of ventilating on the quick-witted mouth main part inner wall, go up and establish the spacing ring in the quick-witted mouth main part of outlet duct below, spacing ring and quick-witted mouth main part fixed connection, establish reset spring between spacing ring and the sliding seat top. The utility model discloses simple structure, reasonable in design, the aperture of machine mouth is adjustable, is adapted to absorbing not unidimensional electronic component, absorbs firmly, and the no line of sight shelters from, does not need frequent change machine mouth aperture, reduces working strength, improves production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the chip mounter technique and specifically relates to a chip mounter mouth for chip mounter.
Background
The chip mounter is also called a mounter, is important automatic equipment for producing and assembling circuit boards, is arranged behind a dispensing machine or a screen printing machine, the surface mounting device is a device which accurately places surface mounting components on a PCB pad by moving a mounting head, and electronic components are sucked up by a pasting nozzle when a chip mounter works, then the electronic component is placed at the accurate position through the positioning system, when the chip mounter mounts the components with different specifications, the original piece has large and small sizes, and the machine nozzle meeting the requirements needs to be frequently replaced, the production efficiency is reduced, the machine nozzle is a quick-wear part, the workpiece is damaged when the machine nozzle is frequently disassembled, most of the machine nozzles used at present have single aperture, the large element is not firmly sucked, the tiny element can be sucked into the machine nozzle to cause blockage, the aperture of part of the machine nozzle is adjustable, but the small-aperture machine nozzle is positioned inside the large-aperture machine nozzle to cause sight shielding and influence observation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a paster machine mouth for paster machine.
The utility model provides a technical scheme that its technical problem adopted is: a chip mounter mouth for a chip mounter comprises a mouth main body, wherein an air suction port is arranged at the top of the mouth main body, a cavity is formed in the mouth main body, a through hole is formed in the center of the bottom of the cavity, an air suction rod is connected to the surface of the through hole in a sliding manner, the top end of the air suction rod is fixedly connected with a sliding seat, an air suction hole is formed in the axis of the air suction rod and the sliding seat, the outer diameter of the sliding seat is matched with the cavity, the sliding seat is connected with the mouth main body in a sliding manner, a sealing layer is arranged between the side wall of the sliding seat and the mouth main body, a ventilation cavity is formed in the inner wall of the mouth main body and comprises an inclined upper air outlet pipe, a lower air inlet pipe and a vertical air passage, the ventilation cavity is communicated with the cavity, the ventilation cavity is uniformly arranged on the mouth main body around the axis, a limit ring is arranged on the mouth, and a return spring is arranged between the limiting ring and the top of the sliding seat.
In the above chip mounter mouth for a chip mounter, the thickness of the sliding seat is smaller than the length of the air passage.
Foretell a chip mounter mouth for chip mounter, the packing ring is established to the cavity bottom.
Foretell a paster machine mouth for chip mounter, leak protection pad is all established to machine mouth main part and suction rod bottom.
Foretell a chip mounter mouth for chip mounter, machine mouth main part bottom is equipped with supplementary gas pocket, supplementary gas pocket evenly sets up around the axis.
Foretell a chip mounter mouth for chip mounter, snap ring is established at machine mouth main part top.
The beneficial effects of the utility model are that, the utility model has the advantages of simple structure, reasonable in design, the aperture of quick-witted mouth is adjustable, is adapted to absorbing not unidimensional electronic component, can not cause the staff sight to shelter from when absorbing small-size electronic component, and supplementary gas pocket makes the absorption more firm when absorbing big electronic component, and reset spring helps the pole of breathing in to reset, and alleviates the vibration when breathing in pole and electronic component contact, avoids the component to damage, does not need frequent change quick-witted mouth aperture, reduces working strength, improves production efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the present invention during suction;
fig. 4 is a bottom view of the present invention.
In the figure, 1, a machine nozzle main body, 2, an air suction opening, 3, a cavity, 4, a through hole, 5, an air suction rod, 6, a sliding seat, 7, an air suction hole, 8, a sealing layer, 9, a ventilation cavity, 91, an upper air outlet pipe, 92, a lower air inlet pipe, 93, an air passage, 10, a limiting ring, 11, a reset spring, 12, a gasket, 13, a leakage-proof gasket, 14, an auxiliary air hole and 15, a clamping ring are arranged.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
A chip mounter mouth for a chip mounter comprises a mouth main body 1, wherein an air suction opening 2 is arranged at the top of the mouth main body 1, a cavity 3 is formed in the mouth main body 1, a through hole 4 is formed in the center of the bottom of the cavity 3, the surface of the through hole 4 is in sliding connection with an air suction rod 5, the top end of the air suction rod 5 is fixedly connected with a sliding seat 6, an air suction hole 7 is formed in the axial line of the air suction rod 5 and the sliding seat 6, the outer diameter of the sliding seat 6 is matched with the cavity 3, the sliding seat 6 is in sliding connection with the mouth main body 1, a sealing layer 8 is arranged between the side wall of the sliding seat 6 and the mouth main body 1, a ventilation cavity 9 is formed in the inner wall of the mouth main body 1, the ventilation cavity 9 comprises an inclined upper air outlet pipe 91, a lower air inlet pipe 92 and a vertical air passage 93, the ventilation cavity 9 is communicated with the cavity 3, and the, go up spacing ring 10 on the quick-witted mouth main part 1 of outlet duct 91 below, spacing ring 10 and quick-witted mouth main part 1 fixed connection, establish reset spring 11 between spacing ring 10 and the 6 tops of sliding seat, when absorbing little electronic component, pole 5 and the component contact of breathing in, the component is absorbed in 7 evacuation in suction opening, reset spring 11 plays the cushioning effect simultaneously, prevent that rigid contact from causing the damage of component and quick-witted mouth, when absorbing big electronic component, slide 6 go up smooth ventilation cavity 9 intercommunication cavity 3 and supplementary gas pocket 14 on the sliding seat, be located the outer supplementary gas pocket 14 of pole 5 and the suction opening 7 plays the suction effect jointly to electronic component, and suction opening 17 and the 14 ladder settings of supplementary gas pocket, when absorbing little electronic component, staff's sight on one side can not receive and shelter from.
In detail, the thickness of sliding seat 6 is less than the length of air flue 93, and intake pipe 93 under sliding seat 6 can not sheltered from, packing ring 12 is established to 3 bottoms of cavity, when preventing that reset spring 11 from reseing, sliding seat 6 and the 1 rigid contact of quick-witted mouth main part, leak protection pad 13 is all established to quick-witted mouth main part 1 and 5 bottoms of inhaling the pole, 1 bottom of quick-witted mouth main part is equipped with supplementary gas pocket 14, supplementary gas pocket 14 evenly sets up around the axis, snap ring 15 is established at quick-witted mouth main part 1 top, makes things convenient for quick-witted mouth main part 1 to be connected with the chip mounter.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides a paster mouth for chip mounter, includes quick-witted mouth main part (1), its characterized in that: the machine nozzle is characterized in that an air suction opening (2) is formed in the top of the machine nozzle main body (1), a cavity (3) is formed in the machine nozzle main body (1), a through hole (4) is formed in the center of the bottom of the cavity (3), an air suction rod (5) is connected to the surface of the through hole (4) in a sliding mode, a sliding seat (6) is fixedly connected to the top end of the air suction rod (5), an air suction hole (7) is formed in the axial line of the air suction rod (5) and the sliding seat (6), the outer diameter of the sliding seat (6) is matched with the cavity (3), the sliding seat (6) is connected to the machine nozzle main body (1) in a sliding mode, a sealing layer (8) is arranged between the side wall of the sliding seat (6) and the machine nozzle main body (1), a ventilation cavity (9) is formed in the inner wall of the machine nozzle main body (1), the ventilation cavity (9) comprises an inclined upper air outlet pipe (91), a lower air inlet pipe (, the ventilation cavity (9) is uniformly arranged around an axis on the nozzle main body (1), the limiting ring (10) is arranged on the nozzle main body (1) below the upper air outlet pipe (91), the limiting ring (10) is fixedly connected with the nozzle main body (1), and the reset spring (11) is arranged between the limiting ring (10) and the top of the sliding seat (6).
2. A nozzle of a chip mounter according to claim 1, wherein the thickness of said sliding base (6) is smaller than the length of said air passage (93).
3. A nozzle of a chip mounter according to claim 1, wherein a gasket (12) is provided at the bottom of said cavity (3).
4. The chip mounter nozzle according to claim 1, wherein the bottom of the nozzle body (1) and the bottom of the suction rod (5) are provided with anti-leakage pads (13).
5. A nozzle of a chip mounter according to claim 1, wherein auxiliary air holes (14) are formed in the bottom of said nozzle body (1), and said auxiliary air holes (14) are uniformly arranged around the axis.
6. A nozzle of a chip mounter according to claim 1, wherein a snap ring (15) is provided on the top of said nozzle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301942.4U CN211267580U (en) | 2019-12-20 | 2019-12-20 | Paster mouth for paster machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301942.4U CN211267580U (en) | 2019-12-20 | 2019-12-20 | Paster mouth for paster machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211267580U true CN211267580U (en) | 2020-08-14 |
Family
ID=71956635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301942.4U Active CN211267580U (en) | 2019-12-20 | 2019-12-20 | Paster mouth for paster machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211267580U (en) |
-
2019
- 2019-12-20 CN CN201922301942.4U patent/CN211267580U/en active Active
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