CN211429668U - SMT chip mounter paster material feeding unit - Google Patents
SMT chip mounter paster material feeding unit Download PDFInfo
- Publication number
- CN211429668U CN211429668U CN202020357050.6U CN202020357050U CN211429668U CN 211429668 U CN211429668 U CN 211429668U CN 202020357050 U CN202020357050 U CN 202020357050U CN 211429668 U CN211429668 U CN 211429668U
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- Prior art keywords
- suction
- paster
- belt wheel
- hood
- suction hood
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- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 210000003437 trachea Anatomy 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a belong to SMT paster technical field, specifically be a SMT chip mounter paster material feeding unit, including paster transmission band and suction hood, the suction hood is at the upside of paster transmission band, the upper surface of suction hood is connected with the trachea connector, the trachea connector communicates with the inner chamber of suction hood, be connected with the suction pipe on the trachea connector, the other end of suction pipe is connected with the dust collecting screen panel, through the suction hood, trachea connector, suction pipe, suction fan, dust collecting screen panel's cooperation, can adsorb the impurity on the material surface that paster transmission band transmitted, and collect through the dust collecting screen panel, convenient centralized processing; through driving motor, cleaning roller, band pulley mechanism's mating reaction, driving motor cleans the roller through band pulley mechanism drive and rotates, and the pivoted cleans the roller and cleans at the material surface for the impurity on surface is swept, makes things convenient for the suction collection effect of suction fan.
Description
Technical Field
The utility model relates to a SMT paster technical field specifically is a SMT chip mounter paster material feeding unit.
Background
The SMT patch refers to a short of a series of process flows processed on the basis of a PCB (printed circuit board). SMT is Surface mount technology (Surface mount technology), an acronym for Surface mount technology, which is one of the most popular techniques and processes in the electronic assembly industry.
The material is longer in the transmission course on the conveyer belt, receives the adhesion of impurity in the air easily, influences the result of use of material, and is difficult to the clearance behind the paster.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a SMT chip mounter paster material feeding unit to the material that provides in solving above-mentioned background art is longer on the transmission band transmission process, receives attaching to of impurity in the air easily, influences the result of use of material, and is difficult to the problem of clearance behind the paster.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a SMT chip mounter paster material feeding unit, includes paster transmission band and suction hood, the suction hood covers the upside at the paster transmission band, the upper surface of suction hood is connected with the trachea connector, the inner chamber intercommunication of trachea connector and suction hood, be connected with the suction pipe on the trachea connector, the other end of suction pipe is connected with the collection dirt screen panel, be provided with suction fan on the pipeline of suction pipe, driving motor is installed through the motor cabinet to the inner wall upside of suction hood, the inner wall downside of suction hood is connected with through the pivot and cleans the roller, clean the roller for the roller that cleans of sponge material, driving motor's output shaft and clean and be connected through band pulley mechanism between the pivot of roller.
Preferably, the dust hood is in a ladder shape with a small top and a big bottom.
Preferably, the height difference between the bottom end of the cleaning roller and the upper surface of the patch conveying belt is 1-3 mm.
Preferably, the belt wheel mechanism comprises a driving belt wheel, a driven belt wheel and a connecting belt, the driving belt wheel and the driven belt wheel are respectively connected to an output shaft of the driving motor and a rotating shaft of the cleaning roller, and the driving belt wheel and the driven belt wheel are in transmission connection through the connecting belt.
Preferably, the front side and the rear side of the lower surface of the dust hood are provided with protective barrier strips, and the protective barrier strips are bent.
Compared with the prior art, the beneficial effects of the utility model are that:
1) through the cooperation of the dust hood, the air pipe connector, the suction pipe, the suction fan and the dust collecting net cover, impurities on the surface of the material conveyed by the surface mounting conveying belt can be adsorbed, and are collected through the dust collecting net cover, so that the centralized treatment is facilitated;
2) through driving motor, cleaning roller, band pulley mechanism's mating reaction, driving motor cleans the roller through band pulley mechanism drive and rotates, and the pivoted cleans the roller and cleans at the material surface for the impurity on surface is swept, makes things convenient for the suction collection effect of suction fan.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the dust hood of the present invention;
fig. 3 is a schematic top view of the protective stop strip of the present invention.
In the figure: the cleaning machine comprises a surface mounting conveying belt 1, a dust hood 2, an air pipe connector 3, a suction pipe 4, a suction fan 5, a dust collecting net cover 6, a driving motor 7, a cleaning roller 8, a belt wheel mechanism 9 and a protective stop strip 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a SMT chip mounter chip feeding device comprises a chip conveyor belt 1 and a dust hood 2, wherein the dust hood 2 covers the upper side of the chip conveyor belt 1;
the material is conveyed from left to right by the paster conveying belt 1, the dust hood 2 is arranged on the upper side of the paster conveying belt 1, and the distance between the dust hood 2 and the upper surface of the paster conveying belt 1 is larger than the maximum height of the material, so that the influence on the material conveying is avoided;
the upper surface of the dust hood 2 is connected with an air pipe connector 3, the air pipe connector 3 is communicated with the inner cavity of the dust hood 2, the air pipe connector 3 is connected with an air suction pipe 4, the other end of the air suction pipe 4 is connected with a dust collecting net cover 6, and a suction fan 5 is arranged on a pipeline of the air suction pipe 4;
the suction fan 5 sucks air through the suction pipe 4, the dust hood 2 sucks air on the lower side upwards under the suction effect of the suction pipe 4, so that the lower side of the dust hood 2 is in a negative pressure state, surrounding air flows towards the lower side of the dust hood 2, and therefore impurities on the surface of the material are driven to float upwards, the impurity suction effect is achieved, and finally the impurities are collected in a centralized mode through the dust collecting net cover 6;
a driving motor 7 is installed on the upper side of the inner wall of the dust hood 2 through a motor base, a cleaning roller 8 is connected to the lower side of the inner wall of the dust hood 2 through a rotating shaft, the cleaning roller 8 is made of sponge, and an output shaft of the driving motor 7 is connected with the rotating shaft of the cleaning roller 8 through a belt wheel mechanism 9;
the driving motor 7 drives the cleaning roller 8 to rotate through the belt wheel mechanism 9, the rotating cleaning roller 8 is in contact with the surface of the material and cleans impurities on the surface of the material, so that the impurities fall off and float upwards under the action of air flow, and the collection effect is facilitated;
further, the dust hood 2 is in a ladder shape with a small top and a large bottom, so that the absorption area of impurities is enlarged.
Furthermore, the height difference between the bottom end of the cleaning roller 8 and the upper surface of the paster transmission belt 1 is 1-3mm, so that the normal transmission function of materials is not influenced while the materials are in contact.
Further, the belt wheel mechanism 9 comprises a driving belt wheel, a driven belt wheel and a connecting belt, the driving belt wheel and the driven belt wheel are respectively connected to an output shaft of the driving motor 7 and a rotating shaft of the cleaning roller 8, and the driving belt wheel and the driven belt wheel are in transmission connection through the connecting belt.
Further, the side all is provided with protection shelves strip 10 around the lower surface of suction hood 2, and protection shelves strip 10 is the form of buckling, and through the setting of protection shelves strip 10, the material after being cleaned can be blockked and concentrated to the middle part of paster transmission band 1, avoids the edge dispersion to paster transmission band 1.
The working principle is as follows: materials are conveyed on the paster conveying belt 1 from left to right, the driving motor 7 drives the cleaning roller 8 to rotate through the belt wheel mechanism 9, the rotating cleaning roller 8 cleans the surfaces of the materials, so that impurities on the surfaces of the materials are loosened, and when the materials reach the position of the dust hood 2, the cleaned materials are prevented from being dispersed to the outside of the paster conveying belt 1 under the blocking action of the protective blocking strips 10;
the suction fan 5 sucks air in the dust hood 2 through the suction pipe 4 and the air pipe connector 3, and impurities loosened on the surface of the material are sucked out under the action of air flow and enter the dust collecting net cover 6, so that the centralized collection effect of the impurities is realized.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a SMT chip mounter paster material feeding unit, includes paster transmission band (1) and suction hood (2), its characterized in that: suction hood (2) cover the upside in paster transmission band (1), the upper surface of suction hood (2) is connected with trachea connector (3), trachea connector (3) and the inner chamber intercommunication of suction hood (2), be connected with suction pipe (4) on trachea connector (3), the other end of suction pipe (4) is connected with collection dirt screen panel (6), be provided with suction fan (5) on the pipeline of suction pipe (4), driving motor (7) are installed through the motor cabinet to the inner wall upside of suction hood (2), the inner wall downside of suction hood (2) is connected with through the pivot and cleans roller (8), clean roller (8) are the cleaning roller of sponge material, be connected through band pulley mechanism (9) between the output shaft of driving motor (7) and the pivot of cleaning roller (8).
2. The SMT chip feeding device of claim 1, wherein: the dust hood (2) is in a ladder shape with a small upper part and a big lower part.
3. The SMT chip feeding device of claim 1, wherein: the height difference between the bottom end of the cleaning roller (8) and the upper surface of the paster transmission belt (1) is 1-3 mm.
4. The SMT chip feeding device of claim 1, wherein: the belt wheel mechanism (9) comprises a driving belt wheel, a driven belt wheel and a connecting belt, the driving belt wheel and the driven belt wheel are respectively connected to an output shaft of the driving motor (7) and a rotating shaft of the cleaning roller (8), and the driving belt wheel and the driven belt wheel are in transmission connection through the connecting belt.
5. The SMT chip feeding device of claim 1, wherein: the front side and the rear side of the lower surface of the dust hood (2) are respectively provided with a protection barrier strip (10), and the protection barrier strips (10) are bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357050.6U CN211429668U (en) | 2020-03-20 | 2020-03-20 | SMT chip mounter paster material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357050.6U CN211429668U (en) | 2020-03-20 | 2020-03-20 | SMT chip mounter paster material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211429668U true CN211429668U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020357050.6U Active CN211429668U (en) | 2020-03-20 | 2020-03-20 | SMT chip mounter paster material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211429668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829526A (en) * | 2021-09-28 | 2021-12-24 | 中国建筑第四工程局有限公司 | Portable noise reduction and dust removal device and use method thereof |
-
2020
- 2020-03-20 CN CN202020357050.6U patent/CN211429668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829526A (en) * | 2021-09-28 | 2021-12-24 | 中国建筑第四工程局有限公司 | Portable noise reduction and dust removal device and use method thereof |
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