CN2868560Y - Hollow ring suction and feeding device - Google Patents
Hollow ring suction and feeding device Download PDFInfo
- Publication number
- CN2868560Y CN2868560Y CN 200520046316 CN200520046316U CN2868560Y CN 2868560 Y CN2868560 Y CN 2868560Y CN 200520046316 CN200520046316 CN 200520046316 CN 200520046316 U CN200520046316 U CN 200520046316U CN 2868560 Y CN2868560 Y CN 2868560Y
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- CN
- China
- Prior art keywords
- air intake
- intake passage
- hollow
- servicing unit
- charging gear
- 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 - Fee Related
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- Jet Pumps And Other Pumps (AREA)
Abstract
A hollow ring-like extraction and feeding device comprises an extraction pipe device, an auxiliary device and a feeding device. One end of the extraction pipe device is concave to form an air suction channel, and a discharging hole communicates the outside and the air suction channel. The auxiliary device is fixed in the air suction channel, and forms a ring-like circulation gap with the inner wall of the air suction channel. The face of the free end of the auxiliary device is in the same level with the end face of the air suction channel. The feeding device matches with extraction pipe device and the auxiliary device, including long rod which is matched with counterpart part of hollow ring-like, and a driving piece which is matched with the long rod and can up and down move along the long rod in order to drive the counterpart part of hollow ring-like.
Description
[technical field]
The utility model relates to a kind of absorption and charging gear of object, refers to a kind of absorption and charging gear of hollow and annular object especially.
[background technology]
More and more towards the trend development of " light, thin, little ", the accessory of these type of consumer goods is more and more miniaturization thereupon also, even microminiaturized for the present electronics consumer goods.Yet this type of accessory is undersized, also give accessory pick up and assembling brings difficulty.For ease of operation, operating personnel use a kind of suction pipe device to carry out less important work usually.Existing object suction pipe device is announced as described in No. 2659638 as Chinese utility model patent, and this kind suction pipe device comprises that the handle and of holding of establishing cavity in the rubber suction cups, is contained in the interior piston of cavity, and rubber suction cups is communicated with cavity by a tracheae.During operation, rubber suction cups placed wait to draw on the surface of object, driven plunger is to discharge the air between rubber suction cups and the object surface.Because draught head, object to be drawn is adsorbed on the rubber suction cups.Operating personnel can draw the object that manual or general machine is difficult for picking up in this way.
Yet also having many objects in the reality is hollow annular structure, as nut pad or packing ring etc.Because this type of object center is provided with opening, with existing suction pipe device, can't get rid of the air between rubber suction cups and the object surface, draws this object on the rubber suction cups thereby this object is adsorbed in.
In view of the foregoing, the utility model proposes a kind of absorption and charging gear of drawing the hollow and annular object.
[utility model content]
The purpose of the utility model is to provide a kind of absorption and charging gear that can be used for drawing the hollow and annular object.
The purpose of the utility model is achieved through the following technical solutions: the absorption of hollow and annular thing and charging gear, it comprises the suction pipe device, servicing unit and charging gear.The recessed empty air intake passage that forms of one end of suction pipe device, a steam vent is connected the external world with air intake passage.Servicing unit is fixed in the air intake passage, forms the circulation gap of ring-type with the inwall of air intake passage.The free-ended end face of servicing unit is concordant with the end face of air intake passage.Charging gear cooperates with suction pipe device and servicing unit, comprises the stock portion that cooperates with the hollow and annular object, and one cooperates with stock portion also can be along the up and down actuator with driving hollow and annular object of stock.
Compared with former technology, the utlity model has following beneficial effect: not only can draw solid object, but also can draw hollow annular structure object and feed, solve the problem that existing suction pipe device can not be drawn the hollow annular structure object.
[description of drawings]
Figure 1A is the schematic diagram according to suction means first embodiment of the absorption of the utility model hollow and annular object and charging gear.
Figure 1B is the profile according to suction means first embodiment of the absorption of the utility model hollow and annular object and charging gear.
Fig. 2 is the schematic diagram according to suction means second embodiment of the absorption of the utility model hollow and annular object and charging gear.
Fig. 3 be can with the schematic diagram of the charging gear of the absorption of the utility model hollow and annular object and charging gear.
Fig. 4 be can with the absorption of the utility model hollow and annular object and the operation chart of charging gear.
Fig. 5 is the schematic diagram according to suction means the 3rd embodiment of the absorption of the utility model hollow and annular object and charging gear.
[specific embodiment]
See also shown in Figure 1A and Figure 1B the first embodiment schematic diagram of the suction means 1 that this two figure is a hollow and annular object of the present utility model.As figure, suction means 1 comprises a suction pipe device 11 and a servicing unit 12.This suction pipe device 11 is a cylinder, and the one end is opened recessed sky and formed air intake passage 13, and the other end then seals.In the closed end of suction pipe device 11, be formed with the less steam vent of several internal diameters 15, be communicated with air intake passage 13.The bottom of air intake passage 13 is provided with mating holes 111.Servicing unit 12 cooperates with mating holes 111, is fixed in the air intake passage 13.This servicing unit 12 is a cylinder, in illustrated embodiment, this cylindrical afterbody 121 dwindles and makes its cross section be the T type, this afterbody that dwindles 121 can match with mating holes 111, and the external diameter of the head 122 relative with afterbody 121 is slightly less than the internal diameter of air intake passage 13 in this cylinder, and forms the circulation gap 14 of ring-types with air intake passage 13.The end face of servicing unit 12 is concordant with the end face of suction pipe device 11.
See also shown in Figure 3ly, this figure is and suction means 1 matching used charging gear 2.This charging gear 2 comprises the actuator 22 that a cylindrical stock portion 21 and is sheathed in the stock portion 21.This actuator 22 cooperates with stock portion 21 by screw thread, and can along stock portion about in the of 21 precession withdraw from.Can sheathed some hollow and annular objects 3 to be drawn in the stock portion 21.
See also shown in Figure 4ly, during operation, rotary drive 22 rises to concordant with the end face of stock portion 21 to drive hollow and annular object 3.The end face of suction means 1 and the surface of hollow and annular object 3 are fitted, and tightly fitted by hollow and annular object 3 in the gap 14 that is communicated with air intake passage 13.By steam vent 15 air in the suction means 1 is discharged, the pressure that the inside and outside draught head of use device produces is adsorbed on the suction means 1 hollow and annular object 3, thereby hollow and annular object 3 is drawn.
See also shown in Figure 2ly, this figure is the second embodiment schematic diagram of suction means 4 of the present utility model.In this embodiment, suction means 4 comprises a suction pipe device 41 and a servicing unit 42.Suction pipe device 41 1 end indents are open, form air intake passage 43.Steam vent 45 is located at the bottom sidewall of air intake passage 43, and air intake passage 43 is in communication with the outside.The bottom of air intake passage 43 is provided with mating holes 411.One fixing hole 421 is communicated with mating holes 411, and servicing unit 42 cooperates with mating holes 411, and utilizes a gim peg 422 to pass fixing hole 421 to cooperate with servicing unit 42, to be fixed in the air intake passage 43.As first embodiment, servicing unit 42 among this second embodiment also is a cylinder, have afterbody 423 and head 424, in illustrated embodiment, afterbody 423 dwindles and makes the cross section of servicing unit be the T type, its afterbody 423 can match with mating holes 111, and the external diameter of head 424 is slightly less than footpath within the air intake passage 43, and forms the gap 44 of circulating with air intake passage 43.The end face of servicing unit 42 is concordant with the end face of suction pipe device 41.
Certainly servicing unit 42 might not have T section, also can be the fixing general cylinder of external diameter, shown in the 3rd embodiment that Fig. 5 shows.In the 3rd embodiment, the part identical with second embodiment all represented with same numeral, and also omit its explanation herein, give unnecessary details to avoid tediously long, but the servicing unit among the 3rd embodiment is to indicate with label 42 ', as a means of difference, and because servicing unit 42 ' is to be a cylinder, so the gap 44 around its head 424 in fact is to be directly continuity of air intake passage 43 '.
In the above-described embodiments, servicing unit 12,42 can be changed according to the difference of the hollow hole internal diameter of hollow and annular object 3, only needs the cross section of the head 122,424 of this servicing unit 12,42 to get final product greater than the hollow hole internal diameter of hollow and annular object 3.
Moreover, though the utility model preferred embodiment shown in the figure is to attract and pick up circular object with circular circulation gap 14,44, but the utility model also can be applicable on the object of non-annular, for example the air intake passage 13,43 of suction pipe device 11,41 can be manufactured rectangle, relatively also servicing unit 12,42 is made into rectangle, make the circulation gap of the two become rectangle, for picking up the rectangular ring object.
Claims (4)
1. the absorption of a hollow and annular thing and charging gear, it is characterized in that: the absorption of this hollow and annular thing and charging gear comprise the recessed empty suction pipe device that forms air intake passage of an end, the servicing unit in the air intake passage is fixed in setting, and the charging gear that cooperates with suction pipe device and servicing unit, wherein a steam vent is connected with the air intake passage of suction pipe device extraneous, the inwall of servicing unit and air intake passage forms the circulation gap of ring-type, the free-ended end face of servicing unit is concordant with the end face of air intake passage, charging gear comprises the stock portion that cooperates with the hollow and annular object, and one cooperates with stock portion also can be along the up and down actuator with driving hollow and annular object of stock.
2. the absorption of hollow and annular thing as claimed in claim 1 and charging gear is characterized in that: this suction pipe device further comprises an auxiliary section and cooperates with servicing unit, so that this servicing unit is fixed in the air intake passage.
3. the absorption of hollow and annular thing as claimed in claim 1 and charging gear, it is characterized in that: this servicing unit cross section is the T type, its afterbody cooperates with mating holes, and the external diameter of head is slightly less than within the air intake passage footpath, and forms the circulation gap of ring-type with air intake passage.
4. the absorption of hollow and annular thing as claimed in claim 1 and charging gear, it is characterized in that: this servicing unit is a cylinder, be positioned at air intake passage, and has the diameter that is slightly less than the air intake passage internal diameter, this cylinder has afterbody and the on the other side head of position in air intake passage inside, its afterbody matches with mating holes, and its head then forms the circulation gap of ring-type jointly with air intake passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046316 CN2868560Y (en) | 2005-11-07 | 2005-11-07 | Hollow ring suction and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046316 CN2868560Y (en) | 2005-11-07 | 2005-11-07 | Hollow ring suction and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868560Y true CN2868560Y (en) | 2007-02-14 |
Family
ID=37723491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520046316 Expired - Fee Related CN2868560Y (en) | 2005-11-07 | 2005-11-07 | Hollow ring suction and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868560Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476748A (en) * | 2010-11-22 | 2012-05-30 | 中国科学院沈阳自动化研究所 | Automatic supply device for annular hollow workpiece and control method thereof |
| CN103701281A (en) * | 2013-12-31 | 2014-04-02 | 泰信电机(苏州)有限公司 | Charging device for motor rotor end cover |
| CN105150159A (en) * | 2015-09-23 | 2015-12-16 | 董春年 | Inner-hole sealing ring removing device |
-
2005
- 2005-11-07 CN CN 200520046316 patent/CN2868560Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476748A (en) * | 2010-11-22 | 2012-05-30 | 中国科学院沈阳自动化研究所 | Automatic supply device for annular hollow workpiece and control method thereof |
| CN102476748B (en) * | 2010-11-22 | 2014-07-02 | 中国科学院沈阳自动化研究所 | Automatic supply device for annular hollow workpiece and control method thereof |
| CN103701281A (en) * | 2013-12-31 | 2014-04-02 | 泰信电机(苏州)有限公司 | Charging device for motor rotor end cover |
| CN105150159A (en) * | 2015-09-23 | 2015-12-16 | 董春年 | Inner-hole sealing ring removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |