CN201928527U - Locating nozzle holder with a filtering piece for placement machines and jig for making filtering pieces - Google Patents
Locating nozzle holder with a filtering piece for placement machines and jig for making filtering pieces Download PDFInfo
- Publication number
- CN201928527U CN201928527U CN2011200568863U CN201120056886U CN201928527U CN 201928527 U CN201928527 U CN 201928527U CN 2011200568863 U CN2011200568863 U CN 2011200568863U CN 201120056886 U CN201120056886 U CN 201120056886U CN 201928527 U CN201928527 U CN 201928527U
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- CN
- China
- Prior art keywords
- filtration members
- suction nozzle
- airflow hole
- chip mounter
- bedding
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Abstract
The utility model discloses a locating nozzle holder with filtering pieces for placement machines and a jig for making filtering pieces, which aim at adding a filtering piece on the locating nozzle holder for PCB (printed circuit board) placement machines. A working head is arranged at the front end of the locating nozzle holder, and an outer diameter of the working head is smaller than that of the holder. At least one first air hole is arranged inside the working head, and a second air hole is arranged on an indentation indented inwards from the rear end of the holder. The second air hole is communicated with the first air hole. Then at least one filtering piece with an appearance corresponding to the second air hole is matched with and arranged in the second air hole transversely.
Description
Technical field
The utility model relates to a kind of chip mounter location suction nozzle clamper of tool filtration members, and is special, is a kind of fixture that is used to stationary positioned suction nozzle on the chip mounter.
Background technology
Along with the continuous progress of electronics technology, each tame manufacturer is in order to produce fast, in a large number and the minimizing human cost, and the SMT processing procedure is subjected to general favor and application, and generally utilizes chip mounter to do the attaching of assembly on pcb board through regular meeting in the SMT of pcb board processing procedure.
And chip mounter of the prior art mainly is by being installed in the location suction nozzle of work head on operating principle, and the negative pressure that vacuum pump produced in the cooperating equipment, adsorb will treat assembled components, and through image identification program and check this to treat assembled components, if be judged to be qualified assembly, then be pasted on the pcb board to utilize positive air pressure by the location suction nozzle again, and the location suction nozzle need utilize a location suction nozzle clamper (nozzle holder) to do and be connected and fixed, and this location suction nozzle clamper is except the function of fixing this location suction nozzle, generally speaking more needing to filter vacuum pump just produces, dust in the air current flow of negative pressure is to keep the stable of atmospheric pressure value.
And location suction nozzle clamper mostly the path port of circulation of air be provided with a filter cotton, to carry out the filtration of dust in the air-flow, and in the prior art filter cotton of the location suction nozzle clamper of the type since area corresponding to the path port of circulation of air, therefore surface area is very little, so after the use of short time (only about once to two weeks), adsorb saturated amount of dust mostly, and then influence atmospheric pressure value in the operation, cause the absorption affinity deficiency and can't continue use, and at present this type filter cotton can to occur structure after cleaning free, spallation, therefore can't do cleaning utilizes again, be a kind of deserted consumptive material, and in mass-produced operation, this consumptive material is if can't improve in appropriate mode its useful life, then will be difficult to reduce cost, but do not see effective technical means yet in the practicality at present, as seen so on consumables cost, be difficult to the difficult point place that reduces, so it is described before taking a broad view of, inventor of the present utility model thinks and designs a kind of chip mounter location suction nozzle clamper of tool filtration members, improved in the hope of disappearance at prior art, and then the enforcement utilization on the enhancement industry.
Summary of the invention
Because there is above-mentioned problem in prior art, the purpose of this utility model is to propose a kind of chip mounter location suction nozzle clamper and filtration members processing jig that possesses the tool filtration members of patent requirements such as novelty, progressive and industry applications, in the hope of overcoming the difficult point of prior art.
For achieving the above object, the technological means that the utility model adopted is the chip mounter location suction nozzle clamper of a kind of tool filtration members of design, and it comprises:
One body, it is one to be used for the location suction nozzle clamper of pcb board chip mounter, it is the elongated ring-type, and it has a work head at the front end place, the external diameter of this work head is less than body, and be provided with at least one first airflow hole in this work head, and be provided with one second airflow hole towards being recessed, and second airflow hole is communicated in first airflow hole from the body rear end; And at least one filtration members, it be an external form to filtration members that should second airflow hole, and the cross-section ground of filtration members and being located in second airflow hole with mating.
Wherein, second airflow hole is kept certain aperture inwardly in the body rear end, contract until presenting in the aperture near this work head place, and then the part that contracts in the aperture produces a portion of class, and filtration members relies in this portion of class; Wherein, second airflow hole in the form of a ring; Wherein, filtration members is the stainless steel filter disc material of an annular; Wherein, second airflow hole is 4MM in the aperture of body rear end, and the diameter of filtration members is 4.2MM; And wherein, the thickness of this filtration members is no more than 0.2MM.
In addition, the utility model further proposes a kind of filtration members processing jig with this filtration members of rapid processing, and it comprises:
One base, this base is provided with a punch holder, and be provided with one and put the net groove in that a side of punch holder is recessed, for the stainless (steel) wire sheet material that wears whole piece, and punch holder runs through down from top end and is provided with a jet-bedding, in addition, be respectively equipped with a guide pillar in the punch holder both sides on the base, being arranged with one on the guide pillar can be corresponding to the board of slippage on the guide pillar, be provided with one towards pin hole in corresponding jet-bedding position on this board, and be provided with at least one elastic parts between corresponding to base and board on the guide pillar, the elastic parts pushing tow is in this base and this board; And one towards pin, and its correspondence is arranged in should be on pin hole and extend and penetrate this jet-bedding, and its external diameter is corresponding to jet-bedding, and this be fixed in board towards pin.
Wherein, punch holder is a rectangle block; Wherein, this height of putting the net groove is 0.2MM; Wherein, put the front side that the net groove is located at punch holder; Wherein, jet-bedding ringwise; Wherein, the diameter of jet-bedding is 4.2MM; And wherein, elastic parts is the spring that is set on the guide pillar.
The chip mounter location suction nozzle clamper of tool filtration members of the present utility model utilizes the strobe utility of stainless steel sheet material as filtration members in design, and then can be in filtration members do cleaning by dismounting behind the dirty or G-card dust, and can reuse, and then increase the service life, and moreover, filtration members is located in second airflow hole, and then has bigger surface area in the work head than being located at, and then can increase the load capacity of dust on it, also can reduce the number of times that needs dismounting to do cleaning down thus, and can improve the filter cotton short too high problem of consumables cost that is caused in useful life in the prior art significantly by technological means so, and in order to allow above-mentioned purpose, gain after technical characterictic and actual the enforcement more becomes apparent, in hereinafter assisting a ruler in governing a country corresponding relevant graphic being described in detail with preferable enforcement example.
Description of drawings
Fig. 1 is the outside drawing of the chip mounter location suction nozzle clamper of tool filtration members of the present utility model.
Fig. 2 is the end view of the chip mounter location suction nozzle clamper of tool filtration members of the present utility model.
Fig. 3 is the side-looking part sectioned view of the chip mounter location suction nozzle clamper of tool filtration members of the present utility model.
Fig. 4 is the outside drawing of filtration members processing jig of the present utility model.
Fig. 5 is the outward appearance exploded view of filtration members processing jig of the present utility model.
Fig. 6 is the profile of looking closely of filtration members processing jig of the present utility model.
Among the figure:
10, body;
11, the work head;
111, the first airflow holes;
12, the second airflow holes;
13, portion of class;
20, filtration members;
80, towards pin;
90, the filtration members processing jig;
91, base;
92, punch holder;
93, put the net groove;
94, jet-bedding;
95, guide pillar;
96, board;
961, towards pin hole;
97, elastic parts.
Embodiment
Your auditor effect of understanding feature of the present utility model, content and advantage and can reaching for the benefit of, now with the utility model conjunction with figs., and be described in detail as follows with the expression-form of embodiment, and it is wherein employed graphic, its purport only is the usefulness of signal and aid illustration book, may not be true ratio after the utility model enforcement and precisely configuration, so should not understand, the interest field of limitation the utility model in reality enforcement with regard to appended graphic ratio and configuration relation, close chat earlier bright.
As shown in Figures 1 to 3, the utility model proposes a kind of chip mounter location suction nozzle clamper of tool filtration members, it can comprise in a preferred implementation: a body 10 and a filtration members 20.
Aforesaid above-mentioned body 10 is one to be used for the location suction nozzle clamper of pcb board chip mounter, it is the elongated ring-type, and it has a work head 11 at the front end place, the external diameter of this work head 11 is less than body 10, and be provided with at least one first airflow hole 111 in this work head 11, and these body 10 rear end are provided with one second airflow hole 12 towards being recessed certainly, second airflow hole 12 in the form of a ring, and second airflow hole 12 is kept certain aperture inwardly in body 10 rear end, aperture or can be 4MM, and present near work head 11 places the aperture in contract, and then the place of contracting in the aperture produces a portion of class 13, and this second airflow hole 12 is communicated in first airflow hole 111.
Above-mentioned filtration members 20 is the filtration members of corresponding second airflow hole 12 of an external form, itself or can be the stainless steel filter disc material of an annular, and its diameter or can be 4.2MM, and its thickness is no more than 0.2MM, and be located in second airflow hole 12 to these filtration members 20 corresponding cross-section ground and coupling, and rely in this portion of class 13.
Please further cooperate in addition referring to Fig. 4 to Fig. 6, in order to produce this filtration members 20 apace, therefore the utility model further proposes a kind of filtration members processing jig 90, it comprises a base 91 in a preferred implementation, this base 91 is provided with a punch holder 92, this punch holder 92 or can be a rectangle block, and be provided with one and put net groove 93 in that the side (for example front side) of punch holder 92 is recessed, this height of putting net groove 93 is just corresponding to the thickness (0.2MM) of filtration members 20, for the stainless (steel) wire sheet material that wears full wafer, and this punch holder 92 runs through down from top end and is provided with a jet-bedding 94, this jet-bedding 94 ringwise and profile corresponding to the profile (diameter 4.2MM) of filtration members 20, in addition, be respectively equipped with a guide pillar 95 in punch holder 92 both sides on this base 91, being arranged with one on this guide pillar 95 can be corresponding to the board 96 of slippage on the guide pillar 95, be provided with one towards pin hole 961 in corresponding jet-bedding 94 positions on the board 96, and on guide pillar 95, be provided with at least one elastic parts 97 corresponding to base 91 and 96 of boards, elastic parts 97 pushing tows are in base 91 and board 96, and this elastic parts 97 is for being sheathed on the spring on the guide pillar 95.
This filtration members processing jig 90 can utilize self-purchased net groove 93 to penetrate a stainless (steel) wire sheet material, then dash pin 80 corresponding to this jet-bedding 94 from penetrate an external diameter towards pin hole 961 places, and should be fixed in board 96 towards pin 80, then the application of force presses down board 96, and order can corresponding be passed through from jet-bedding 94 towards pin 80 and put net groove 93, and then shape a filtration members 20 on this stainless (steel) wire sheet material certainly, but and utilize that so the mechanism phase is produced this filtration members 20 fast and expediently.
And change by the clever thought of chip mounter location suction nozzle clamper in design of tool filtration members of the present utility model, utilize the strobe utility of stainless steel sheet material as filtration members 20, and then can be in filtration members 20 do cleaning by dismounting behind the dirty or G-card dust, and can reuse, and then can prolong the life-span of its use, and moreover, filtration members 20 is located in second airflow hole 12, and then has bigger surface area in the work head 11 than being located at, and then can increase the load capacity of dust on it, also can reduce the number of times that needs dismounting to do cleaning down thus, and can improve the filter cotton short too high problem of consumables cost that is caused in useful life in the prior art significantly by technological means so, help a large amount of utilizations of producing on actual the enforcement, for prior art institute can not the person of reaching, so visible its gain property place.
But above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (13)
1. the chip mounter of a tool filtration members is located the suction nozzle clamper, it is characterized in that: comprise:
One body, it is one to be used for the location suction nozzle clamper of pcb board chip mounter, it is the elongated ring-type, and it has a work head at the front end place, the external diameter of this work head is less than described body, and be provided with at least one first airflow hole in this work head, and be provided with one second airflow hole towards being recessed, and this second airflow hole is communicated in described first airflow hole from described body rear end; And
At least one filtration members, it is the filtration members of corresponding described second airflow hole of external form, and this filtration members is located in described second airflow hole with mating cross-sectionly and.
2. the chip mounter location suction nozzle clamper of tool filtration members according to claim 1, it is characterized in that: described second airflow hole is kept certain aperture inwardly in described body rear end, contract until presenting in the aperture near described work head place, and then the part that contracts in the aperture produces a portion of class, and described filtration members relies in this portion of class.
3. the chip mounter location suction nozzle clamper of tool filtration members according to claim 2, it is characterized in that: described second airflow hole in the form of a ring.
4. the chip mounter location suction nozzle clamper of tool filtration members according to claim 2, it is characterized in that: described filtration members is the stainless steel filter disc material of an annular.
5. the chip mounter location suction nozzle clamper of tool filtration members according to claim 2, it is characterized in that: described second airflow hole is 4MM in the aperture of described body rear end, and the diameter of described filtration members is 4.2MM.
6. the chip mounter location suction nozzle clamper of tool filtration members according to claim 5, it is characterized in that: the thickness of described filtration members is no more than 0.2MM.
7. filtration members processing jig is characterized in that: comprise:
One base, this base is provided with a punch holder, and be provided with one and put the net groove in that a side of this punch holder is recessed, for the stainless (steel) wire sheet material that wears whole piece, and described punch holder runs through down from top end and is provided with a jet-bedding, in addition, be respectively equipped with a guide pillar in described punch holder both sides on the described base, being arranged with one on this guide pillar can be corresponding to the board of slippage on the described guide pillar, be provided with one towards pin hole in the described jet-bedding of correspondence position on this board, and be provided with at least one elastic parts between corresponding to described base and described board on the described guide pillar, this elastic parts pushing tow is in described base and described board; And
One towards pin, and its correspondence is arranged in described on pin hole and extend and to penetrate described jet-bedding, and its external diameter is corresponding to this jet-bedding, and describedly is fixed in described board towards pin.
8. filtration members processing jig according to claim 7 is characterized in that: described punch holder is a rectangle block.
9. filtration members processing jig according to claim 7 is characterized in that: the described height of putting the net groove is 0.2MM.
10. filtration members processing jig according to claim 7 is characterized in that: describedly put the front side that the net groove is located at described punch holder.
11. filtration members processing jig according to claim 7 is characterized in that: described jet-bedding ringwise.
12. filtration members processing jig according to claim 7 is characterized in that: the diameter of described jet-bedding is 4.2MM.
13. filtration members processing jig according to claim 7 is characterized in that: described elastic parts is the spring that is sheathed on the described guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200568863U CN201928527U (en) | 2011-03-07 | 2011-03-07 | Locating nozzle holder with a filtering piece for placement machines and jig for making filtering pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200568863U CN201928527U (en) | 2011-03-07 | 2011-03-07 | Locating nozzle holder with a filtering piece for placement machines and jig for making filtering pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928527U true CN201928527U (en) | 2011-08-10 |
Family
ID=44432360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200568863U Expired - Fee Related CN201928527U (en) | 2011-03-07 | 2011-03-07 | Locating nozzle holder with a filtering piece for placement machines and jig for making filtering pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401380A (en) * | 2018-04-19 | 2018-08-14 | 西安知点信息科技有限公司 | A kind of SMD components clamping device |
| CN110076823A (en) * | 2014-07-15 | 2019-08-02 | 株式会社富士 | Inspection method |
-
2011
- 2011-03-07 CN CN2011200568863U patent/CN201928527U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076823A (en) * | 2014-07-15 | 2019-08-02 | 株式会社富士 | Inspection method |
| CN110076823B (en) * | 2014-07-15 | 2022-03-01 | 株式会社富士 | Inspection method |
| CN108401380A (en) * | 2018-04-19 | 2018-08-14 | 西安知点信息科技有限公司 | A kind of SMD components clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20160307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |