CN201950595U - Suctioning rod and gas pipe connecting device - Google Patents
Suctioning rod and gas pipe connecting device Download PDFInfo
- Publication number
- CN201950595U CN201950595U CN2011200081852U CN201120008185U CN201950595U CN 201950595 U CN201950595 U CN 201950595U CN 2011200081852 U CN2011200081852 U CN 2011200081852U CN 201120008185 U CN201120008185 U CN 201120008185U CN 201950595 U CN201950595 U CN 201950595U
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- Prior art keywords
- suctioning
- adapter sleeve
- soup stick
- rod
- tracheae
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Abstract
The utility model relates to the technical field of electronic element inserting machines, in particular to a suctioning rod and gas pipe connecting device for a gas suctioning mechanism. The suctioning rod and gas pipe connecting device comprised a connector, a connecting sleeve and a suctioning rod, wherein the suctioning rod is provided with a gas suctioning channel; the connecting sleeve is provided with a step hole with a bid end up; the upper end part of the connecting sleeve is connected with the lower end part of the connector; the lower end part of the connecting sleeve is connected with the upper end part of the suctioning rod; the lower end part of the connecting sleeve is provided with a stopper ring; the upper part of the suctioning rod is provided with a shaft shoulder; the lower end surface of the shaft shoulder abuts against the upper end surface of the stopper ring; and the connecting sleeve is provided with a gas pipe joint which is communicated with the step hole of the connecting sleeve. In the suctioning rod and gas pipe connecting device provided by the utility model, normal rotation of the suctioning rod can be guaranteed on the premise that the gas pipe is prevented from bending and deforming, the structure is simple, the cost is low and the promotion and the application are convenient.
Description
Technical field
The utility model relates to electronic component inserter technical field, refers in particular to the soup stick tracheae jockey that a kind of aspiration mechanism uses.
Background technology
Along with developing rapidly of electronics industry, the application of electronics process equipment more and more widely, and mechanical paw is a device very commonly used in the electronics process equipment, mechanical paw is mainly used in the gripping electronic component, and it is transported and is installed to circuit board, but the existing mechanical paw is because complex structure, and the control difficulty is high and cause tooling cost higher.In addition, mechanical paw is because the dynamics during gripping is difficult to control relatively, when the gripping electronic component, the dynamics of gripping is excessive, then damages electronic component easily, for high accuracy, yielding electronic component, this phenomenon is particularly evident, thereby causes percent defective to heighten; The dynamics of gripping is too small, then causes gripping firm inadequately easily, makes electronic component break away from mechanical paw, influences the ordinary production of inserter.For this reason, someone has proposed a kind of aspiration mode of utilizing and has replaced mechanical paw to carry out the gripping of electronic component, but soup stick is bad as if handling with being connected of tracheae, then causes soup stick to rotate easily, or when rotating because of soup stick, the flexural deformation of tracheae is too big and influence service life of tracheae.
Therefore, press on the market and a kind ofly can guarantee the soup stick normal rotation, the aspiration jockey of avoiding tracheae to occur bending and deformation again.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly can guarantee the soup stick normal rotation, the soup stick tracheae jockey of avoiding tracheae to occur bending and deformation again.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of soup stick tracheae jockey, comprise connector, adapter sleeve and soup stick, soup stick offers the aspiration passage, adapter sleeve offers up big and down small shoulder hole, the upper end of adapter sleeve is connected with the bottom of connector, the bottom of adapter sleeve is connected with the upper end of soup stick, it is characterized in that: the bottom of described adapter sleeve is provided with stopper ring, the upper end of described soup stick is provided with the shaft shoulder, conflicts in the lower surface of this shaft shoulder and the upper surface of stopper ring; Described adapter sleeve is provided with gas-tpe fitting, and this gas-tpe fitting is communicated with the shoulder hole of adapter sleeve.
Wherein, the described shaft shoulder offers annular groove, and annular groove is embedded with sealing ring.
Wherein, be provided with spring in the shoulder hole of described adapter sleeve, the two ends of this spring are inconsistent with the upper surface of the lower surface of connector and soup stick respectively.
Wherein, the upper end of described adapter sleeve is threaded with the bottom of connector.
The beneficial effects of the utility model are: the utility model provides a kind of soup stick tracheae jockey, comprise connector, adapter sleeve and soup stick, soup stick offers the aspiration passage, adapter sleeve offers up big and down small shoulder hole, the upper end of adapter sleeve is connected with the bottom of connector, and the bottom of adapter sleeve is connected with the upper end of soup stick, and the bottom of described adapter sleeve is provided with stopper ring, the upper end of described soup stick is provided with the shaft shoulder, conflicts in the lower surface of this shaft shoulder and the upper surface of stopper ring; Described adapter sleeve is provided with gas-tpe fitting, and this gas-tpe fitting is communicated with the shoulder hole of adapter sleeve.When soup stick rotated, rotated in the shoulder hole of adapter sleeve the upper end of soup stick, and adapter sleeve need not to rotate with soup stick, thereby avoided causing because of the rotation of adapter sleeve the flexural deformation of tracheae, has prolonged the use hand life-span of tracheae greatly.Soup stick tracheae jockey described in the utility model can guarantee the normal rotation of soup stick under the prerequisite of avoiding tracheae to occur bending and deformation, simple in structure, with low cost, easy to utilize.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is the utility model stereochemical structure decomposing schematic representation.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is to qualification of the present utility model.
A kind of soup stick tracheae jockey as depicted in figs. 1 and 2, comprise connector 1, adapter sleeve 2 and soup stick 3, soup stick 3 offers aspiration passage 4, adapter sleeve 2 offers up big and down small shoulder hole 5, the upper end of adapter sleeve 2 is connected with the bottom of connector 1, and the bottom of adapter sleeve 2 is connected with the upper end of soup stick 3, and the bottom of described adapter sleeve 2 is provided with stopper ring 6, the upper end of described soup stick 3 is provided with the shaft shoulder 7, conflicts in the upper surface of the lower surface of this shaft shoulder 7 and stopper ring 6; Described adapter sleeve 2 is provided with gas-tpe fitting 8, and this gas-tpe fitting 8 is communicated with the shoulder hole 5 of adapter sleeve 2.When soup stick 3 rotated, rotated in the shoulder hole 5 of adapter sleeve 2 upper end of soup stick 3, and adapter sleeve 2 need not to rotate with soup stick 3, thereby avoided causing because of the rotation of adapter sleeve 2 flexural deformation of tracheae, has prolonged the use hand life-span of tracheae greatly.Soup stick tracheae jockey described in the utility model can guarantee the normal rotation of soup stick 3 under the prerequisite of avoiding tracheae to occur bending and deformation, simple in structure, with low cost, easy to utilize.
The described shaft shoulder 7 of present embodiment offers annular groove 9, and annular groove 9 is embedded with sealing ring, is used to strengthen the sealing of adapter sleeve 2 and the junction of soup stick 3, reduce the production cost of aspiration, has also reduced the noise that aspiration adds man-hour simultaneously greatly.
Be provided with spring 10 in the shoulder hole 5 of the described adapter sleeve 2 of present embodiment, the two ends of this spring 10 are inconsistent with the upper surface of the lower surface of connector 1 and soup stick 3 respectively, conflict with the lower surface of the assurance shaft shoulder 7 and the upper surface of stopper ring 6, improve the positioning accuracy of soup stick 3 in the vertical directions; In addition, after adapter sleeve 2 and soup stick 3 are moved downward to electronic component and are plugged on the pcb board, if the downward displacement of soup stick 3 is excessive, then spring 10 has certain compression, when soup stick 3 is moved down certain buffering is arranged, prevent that soup stick 3 from pushing electronic components and causing electronic component to lose efficacy, practical.
The upper end of the described adapter sleeve 2 of present embodiment is threaded with the bottom of connector 1, makes things convenient for removably connecting of adapter sleeve 2 and connector 1, reduces the difficulty of Maintenance and Repair.
The foregoing description is one of preferable implementation of the utility model; in addition; the utility model can also realize by alternate manner that any conspicuous replacement is all within protection domain of the present utility model under the prerequisite that does not break away from the present utility model design.
Claims (4)
1. soup stick tracheae jockey, comprise connector (1), adapter sleeve (2) and soup stick (3), soup stick (3) offers aspiration passage (4), adapter sleeve (2) offers up big and down small shoulder hole (5), the upper end of adapter sleeve (2) is connected with the bottom of connector (1), the bottom of adapter sleeve (2) is connected with the upper end of soup stick (3), it is characterized in that: the bottom of described adapter sleeve (2) is provided with stopper ring (6), the upper end of described soup stick (3) is provided with the shaft shoulder (7), conflicts in the upper surface of lower surface of this shaft shoulder (7) and stopper ring (6); Described adapter sleeve (2) is provided with gas-tpe fitting (8), and this gas-tpe fitting (8) is communicated with the shoulder hole (5) of adapter sleeve (2).
2. soup stick tracheae jockey according to claim 1 is characterized in that: the described shaft shoulder (7) offers annular groove (9), and annular groove (9) is embedded with sealing ring.
3. soup stick tracheae jockey according to claim 1, it is characterized in that: be provided with spring (10) in the shoulder hole (5) of described adapter sleeve (2), the two ends of this spring (10) are inconsistent with the upper surface of the lower surface of connector (1) and soup stick (3) respectively.
4. soup stick tracheae jockey according to claim 1 is characterized in that: the upper end of described adapter sleeve (2) is threaded with the bottom of connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200081852U CN201950595U (en) | 2011-01-12 | 2011-01-12 | Suctioning rod and gas pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200081852U CN201950595U (en) | 2011-01-12 | 2011-01-12 | Suctioning rod and gas pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950595U true CN201950595U (en) | 2011-08-31 |
Family
ID=44494720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200081852U Expired - Fee Related CN201950595U (en) | 2011-01-12 | 2011-01-12 | Suctioning rod and gas pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510713A (en) * | 2011-10-31 | 2012-06-20 | 东莞市新泽谷机械有限公司 | Belting element separation device |
| CN112537126A (en) * | 2020-12-09 | 2021-03-23 | 浙江大学台州研究院 | Bandage rendition equipment |
-
2011
- 2011-01-12 CN CN2011200081852U patent/CN201950595U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510713A (en) * | 2011-10-31 | 2012-06-20 | 东莞市新泽谷机械有限公司 | Belting element separation device |
| CN102510713B (en) * | 2011-10-31 | 2014-07-23 | 东莞市新泽谷机械制造股份有限公司 | Belting element separation device |
| CN112537126A (en) * | 2020-12-09 | 2021-03-23 | 浙江大学台州研究院 | Bandage rendition equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN SCIENCGO MACHINERY MANUFACTURE CO., LTD. Free format text: FORMER NAME: DONGGUAN XINZEGU MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523428 Guangdong Province, Dongguan city Liaobu town of Shilong village Huangkeng Jinyuan Industrial Zone No. 23 new road Dongguan xinzegu machinery manufacturing Limited by Share Ltd Patentee after: Dongguan Sciencgo Machinery Manufacturing Co., Ltd. Address before: 523428 Guangdong Province, Dongguan city Liaobu town of Shilong village Huangkeng Jinyuan Industrial Zone No. 23 new road Dongguan xinzegu Machinery Co. Ltd. Patentee before: Dongguan Xinzegu Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |