CN2476157Y - Material-lifting mechanism of surface stick-mounting machine - Google Patents
Material-lifting mechanism of surface stick-mounting machine Download PDFInfo
- Publication number
- CN2476157Y CN2476157Y CN 00239925 CN00239925U CN2476157Y CN 2476157 Y CN2476157 Y CN 2476157Y CN 00239925 CN00239925 CN 00239925 CN 00239925 U CN00239925 U CN 00239925U CN 2476157 Y CN2476157 Y CN 2476157Y
- Authority
- CN
- China
- Prior art keywords
- thimble
- seesaw
- mounting machine
- rotating shaft
- surface stick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a material-lifting mechanism of surface stick-mounting machine; wherein, a stainless steel guide sleeve (8) is welded on a machine core seat (10); a compressed rod (6) is connected with a lower compressed rod (7) through threads; the compressed rod (6) and the lower compressed rod (7) are tightened and then placed in the guide sleeve; a warped plate (4) is fixed on the machine core seat (10) and can be rotated around a rotating shaft (3); a thimble (2) is installed before the warped plate (4) is installed; when the thimble (2) is installed, a spring (1) is sleeved; the thimble (2) is installed in the corresponding slot of a feeding trough (9).
Description
The surface stick-mounting machine material jacking mechanism relates to the electronic devices and components automated production equipment, surface stick-mounting machine (SMT).
Existing SMT machine does not have material jacking mechanism usually, is not easy the material grain in the paper tape groove is ejected, and causes machine to mount.
The purpose of this utility model provides a kind of material jacking mechanism, is convenient to the material grain in the strip is ejected, so that suction.
Scheme of the present utility model is, stainless steel fairlead (8) freezes on core base (10) by argon welding, between depression bar (6) and the down-pressed pole (7) is to pass through thread connection, depression bar (6) is put into fairlead after tightening with down-pressed pole (7), seesaw (4) is to be fixed on the core base (10) by rotating shaft (3), it can rotate around rotating shaft (3), seesaw (4) will be packed thimble (2) into earlier, will overlap upper spring (1) earlier when thimble (2) is installed, thimble (2) is mounted in the corresponding slotted eye of feeding groove (9).
Further specify below in conjunction with accompanying drawing:
Fig. 1 is the utility model structure chart (initial state)
Fig. 2 is the utility model structure chart (final states)
With reference to accompanying drawing.
Stainless steel fairlead (8) freezes on core base (10) by argon welding, and want accurately the welding position, because all there are other parts on its both sides, simultaneously, weld seam also can not weld too thickly, is afraid of to have influenced the installation of peripheral part, and avoid welding deformation, guarantee perpendicularity.
By thread connection, wherein also have a locking nut (5) (band bullet pad) between upperpush rod (6) and the down-pressed pole (7), upperpush rod (6) is put into fairlead after tightening with down-pressed pole (7), twitch up and down flexibly.
Seesaw (4) is fixed on the core base (10) by rotating shaft (3), it can rotate around rotating shaft (3), seesaw (4) is preceding will pack thimble (2) into earlier installing, will overlap upper spring (1) earlier when thimble (2) is installed, thimble (2) is mounted in the corresponding slotted eye of feeding groove (9), owing to be subjected to the restriction of feeding groove (9) etc., so seesaw (4) can only low-angle of deflection, during work, its commentaries on classics one resets, and seesaw (4) is therefore gained the name.
When cylinder force acts on upperpush rod (6), by down-pressed pole (7) power is passed on the seesaw (4), pass through the leverage of seesaw (4) again with thimble (2) jack-up, thereby the material grain that will " hide deeply " in paper tape groove ejects, when the cylinder force on acting on upperpush rod (6) is removed, spring (1) elastic reset on the thimble (2), thus with thimble (2) withdrawal, by seesaw (4) upper and lower depression bar (6,7) being risen then resets.
Screwing length by regulating screw thread between the upper and lower depression bar (6,7) (mix up back with locking nut (5) locking), the timeliness of finely tuning thimble (2) jack-up and top power size (overall timeliness is that the PLC by complete machine controls).
In a word, the design philosophy of this mechanism just is to have added this material jacking mechanism dexterously at the cardia of former machine, and is simple and practical and install, regulate all very convenient.
Claims (1)
1. surface stick-mounting machine material jacking mechanism, it is characterized in that, stainless steel fairlead (8) is welded on core base (10), pass through thread connection between depression bar (6) and the down-pressed pole (7), depression bar (6) is put into fairlead after tightening with down-pressed pole (7), seesaw (4) is to be fixed on the core base (10) by rotating shaft (3), it can rotate around rotating shaft (3), seesaw (4) is packed thimble (2) into earlier, cover upper spring (1) when thimble (2) is installed, thimble (2) is installed in the corresponding slotted eye of feeding groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239925 CN2476157Y (en) | 2000-10-31 | 2000-10-31 | Material-lifting mechanism of surface stick-mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239925 CN2476157Y (en) | 2000-10-31 | 2000-10-31 | Material-lifting mechanism of surface stick-mounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476157Y true CN2476157Y (en) | 2002-02-06 |
Family
ID=33600680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00239925 Expired - Lifetime CN2476157Y (en) | 2000-10-31 | 2000-10-31 | Material-lifting mechanism of surface stick-mounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476157Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661110A (en) * | 2019-01-11 | 2019-04-19 | 歌尔股份有限公司 | A kind of localization method and its positioning device of support pin of printed circuit board |
-
2000
- 2000-10-31 CN CN 00239925 patent/CN2476157Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661110A (en) * | 2019-01-11 | 2019-04-19 | 歌尔股份有限公司 | A kind of localization method and its positioning device of support pin of printed circuit board |
| CN109661110B (en) * | 2019-01-11 | 2020-08-25 | 潍坊歌尔微电子有限公司 | Positioning method and positioning device for supporting thimble of printed circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20101031 Granted publication date: 20020206 |
|
| DD01 | Delivery of document by public notice |
Addressee: Kelong Electronic Appliances Co., Ltd., Dongguan City Document name: Notification of Expiration of Patent Right Duration |