CN202344986U

CN202344986U - Multi-channel composite suction head

Info

Publication number: CN202344986U
Application number: CN2011204617568U
Authority: CN
Inventors: 黄道权
Original assignee: CHINA UNITED TECHNOLOGY (SHENZHEN) Co Ltd
Current assignee: China Science and Technology (Shenzhen) Limited by Share Ltd
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2012-07-25
Anticipated expiration: 2021-11-18

Abstract

The utility model relates to the technical field of suction heads, and discloses a multi-channel composite suction head. Multiple ways of channels used for sucking different materials, capable of being connected with external valve equipment and controlled by the external valve equipment to be communicated or closed are arranged in the multi-channel composite suction head, wherein the multiple ways of channels are mutually isolated. Compared with the prior art, the suction head has the advantages that the multiple mutually-isolated channels in the suction head can be controlled by the valve equipment externally connected with the channels to be communicated or closed and can be used for sucking different materials, so that when different materials need to be sucked, a user can open multiple channels and then multiple materials are sucked at the same time, and when a single material needs to be suck, the user only needs to directly open one channel. The multi-channel composite suction head has high work efficiency and is simple to operate.

Description

The compound suction nozzle of multichannel

Technical field

The utility model relates to the technical field of suction nozzle, especially the compound suction nozzle of multichannel.

Background technology

The contraposition make-up machine fits together two-layer base material being used for, for example, touch-screen mobile phone, it need carry out the pad pasting operation.

In the prior art, in full-automatic image contraposition make-up machine, for the operation of pad pasting sheet, most employing manually-operateds, like this, not only operating efficiency is slow, and accuracy is low.Along with the development of current technology, some also occur and adopt suction nozzle to carry out the operation of automatic pad pasting, still, have only the passage that is provided with to certain material in these suction nozzles; That is to say that this suction nozzle once can only be drawn a kind of material, like this, when needs are drawn multiple material simultaneously; This suction nozzle can not be operated, and can only be to be divided into repeatedly operating, like this; Promptly influence operating efficiency, also make to raise the cost its complicated operation.

The utility model content

The purpose of the utility model is to provide multichannel compound suction nozzle, is intended to solve the problem that suction nozzle of the prior art once can only be drawn a kind of material so that inefficiency, complicated operation.

The utility model is achieved in that the compound suction nozzle of multichannel, has several roads in it and is used to draw different materials and can be connected with the valve kind equipment of outside and by its conducting of external valve kind equipment control or the passage of closing, said several paths are isolated each other.

Further, comprise body, said body one end has the suction platform of convex shape; The other end has first link that can be connected with external equipment; Have inner chamber in said first link, an end of several said passages has the suction hole that is revealed on the said suction platform, and the other end is communicated with said inner chamber.

Further, have several air tubes in it, have a sub-channel in each said air tube, and an end of each said subchannel is communicated with on the said suction platform at least one and inhales hole and form a passage, the other end is communicated with the inner chamber of said first link.

Further, be provided with first sealing ring that can prevent that said passage from losing heart between the inner surface of said air tube and said body.

Further, the other end of said air tube has and is used for second link that is connected with said outside tracheae.

Further, the quantity of said air tube is three, three sub-channel in three said air tubes respectively with said suction platform on three inhale holes and be communicated with two first passages of formation and a second channel.

Further, comprise third channel in said several passages, have in the said suction nozzle and can cooperate the gas column that forms said third channel with said inner body wall.

Further, be provided with second sealing ring that can prevent that said third channel from losing heart between said gas column outer surface and the said inner body wall.

Further, an end of said third channel has several described suction holes, and these several suction hole is interconnected.

Compared with prior art, have the passage that several are isolated each other in this suction nozzle, can or close by its outside valve kind equipment control conducting that connects; And these several passages can be used to adsorb different materials, like this, and when the user need be adsorbed multiple material; The user can open a plurality of passages, and then adsorb multiple material simultaneously, when need be adsorbed list kind material; Then directly open a paths then can, its high efficiency, simple to operate.

Description of drawings

Fig. 1 is the schematic perspective view of the compound suction nozzle of multichannel that provides of the utility model embodiment;

Fig. 2 is that the master of the compound suction nozzle of multichannel that provides of the utility model embodiment looks sketch map one;

Fig. 3 be among Fig. 2 A to cut-away illustration;

Fig. 4 is that the master of the compound suction nozzle of multichannel that provides of the utility model embodiment looks sketch map two;

Fig. 5 be among Fig. 4 B to cut-away illustration;

Fig. 6 is that the master of the compound suction nozzle of multichannel that provides of the utility model embodiment looks sketch map three;

Fig. 7 be among Fig. 6 C to cut-away illustration.

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

The utility model provides multichannel compound suction nozzle, has several roads in it and is used to draw different materials and can be connected with the valve kind equipment of outside and by its conducting of external valve kind equipment control or the passage of closing, said several paths are isolated each other.

Suction nozzle in the utility model can adsorb multiple material simultaneously, also can adsorb single material, its high efficiency, and simple to operate.

Below in conjunction with concrete accompanying drawing detailed description is carried out in the realization of the utility model.

Shown in Fig. 1～7, a preferred embodiment that provides for the utility model.

The compound suction nozzle 1 of multichannel in the present embodiment can apply in the multiple plant equipment, is used to draw material or other thing, and for example, it can apply on the full-automatic image contraposition make-up machine, is used to draw diaphragm and carries out automatic pad pasting operation.

Have the passage that several roads isolate each other in the suction nozzle 1 in above-mentioned, this is counted paths and can be used for drawing different materials, and should can be connected with the valve kind equipment of outside respectively by number paths, and can control this by the valve class of outside respectively and count the conducting of paths or close.Like this, when the user need draw multiple material, just open a paths through the valve kind equipment, when needs draw many in during material; Then can open multiplexer channel, and operate accordingly, like this; Realize the operation draw multiple material simultaneously fully, high efficiency, and simple to operate.

Passage in above-mentioned is a vacuum passage, certainly, also can be not limited in vacuum passage for the passage of other type.

In the present embodiment, this suction nozzle 1 comprises body 11, and said body 11 1 ends have the suction platform 111 that is convex shape; The other end then has first link 117 that can be connected with external equipment, and it is hollow end that an end of several passages in above-mentioned has suction hole 110, the first links 117 that are emerging on this suction platform 111 respectively; Just have inner chamber 113 in it, the other end of several passages then is communicated in this inner chamber 113, and can be connected with the valve kind equipment of outside; Like this; When 1 pair of material of suction nozzle carried out suction operation, material was inhaled at passage and is emerging in the suction hole 110 of inhaling on platform 111 1 ends, just held inhaling on the platform 111; And the valve kind equipment that the user is connected with passage through control, the realization passage is drawn material or is put down the operation of material.

In the present embodiment, have several air tubes 13 in the suction nozzle 1, and have subchannel in each air tube 13; And corresponding to a suction hole 110 of inhaling on the platform 111, a suction hole 110 on the platform 111 is inhaled in the end connection of each air tube 13, and just an end of each subchannel is communicated with a suction hole 110 on the suction platform 111; Thereby; Form a passage in above-mentioned, like this, several air tubes 13 have just formed several passages in this suction nozzle 1 with several suction holes 110 of inhaling on platforms 111.

Since an end of air tube 13 with inhale suction hole 110 on the platform 111 and be communicated with and form passages, for fear of the passage phenomenon that leaks air, just guarantee the sealing of passage; Also have first sealing ring 12 in this suction nozzle 1, these first sealing ring, 12 rings are located on the outer surface of air tube 13, and are pressed on the outer surface of air tube 13; Promptly first sealing ring 12 is arranged between the inwall of outer surface and body 11 of air tube 13; Like this, guarantee that passage can not leak gas good airproof performance.

The other end of air tube 13 then has second link 131, and this second link 131 is used for being connected with outside tracheae, and tracheae is connected with the valve kind equipment; Like this; Air tube 13 also links together with the valve kind equipment, thereby, can control the conducting of air tube 13 or close through the valve kind equipment.

Second link, 131 surfaces of above-mentioned air tube 13 are provided with barb, like this, and can be so that second link 131 be connected more firm with outside tracheae.

In the present embodiment, the quantity of the air tube 13 in the suction nozzle 1 is three, and this three air tubes 13 are inhaled holes 110 and are communicated with three that inhale platform 111, form three passages, is respectively two first passages 132 and a second channel 133 shown in Fig. 4～5 shown in Fig. 2～3.Certainly, in actual design, also can more passage be set according to actual conditions.

In the present embodiment, the passage in the suction nozzle 1 also comprises third channel 15, the trend of this third channel 15 and above-mentioned in first passage 132 be different fully with second channel 133; In order to form the different trend of this third channel 15, also have gas column 14 in this suction nozzle 1, this gas column 14 is arranged in suction nozzle 1 body 11; It can cooperate the above-mentioned third channel 15 of formation with the inwall of suction nozzle 1 body 11, certainly, and in design; Can be according to actual conditions; Change gas column 14, thereby, the trend or the size of this third channel 15 also can be changed.

In order to prevent that third channel 15 from taking place to lose heart; Between the inwall of gas column 14 and suction nozzle 1 body 11, also be provided with second sealing ring 16; Like this; When utilizing between gas column 14 and suction nozzle 1 body 11 when forming third channel 15, change the direction of third channel 15, this second sealing ring 16 can prevent that third channel 15 from from other gap of gas column 14 and suction nozzle 1 body 11 phenomenon of losing heart taking place.

In the present embodiment; One end of third channel 15 has several above-mentioned suction holes 110, like this, and in other words; This third channel 15 has a plurality of suction holes 110 that are used for sorbing material; But these inhale hole 110 all is to belong to this third channel 15, like this, can guarantee that also the absorption affinity of this third channel 15 is bigger.

The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

Claims

1. the compound suction nozzle of multichannel is characterized in that, has several roads in it and is used to draw different materials and can be connected with the valve kind equipment of outside and by its conducting of external valve kind equipment control or the passage of closing, said several paths are isolated each other.

2. the compound suction nozzle of multichannel as claimed in claim 1; It is characterized in that, comprise body, said body one end has the suction platform of convex shape; The other end has first link that can be connected with external equipment; Have inner chamber in said first link, an end of several said passages has the suction hole that is revealed on the said suction platform, and the other end is communicated with said inner chamber.

3. the compound suction nozzle of multichannel as claimed in claim 2; It is characterized in that; Have several air tubes in it; Have a sub-channel in each said air tube, and an end of each said subchannel is communicated with on the said suction platform at least one and inhales hole and form a passage, the other end is communicated with the inner chamber of said first link.

4. the compound suction nozzle of multichannel as claimed in claim 3 is characterized in that, is provided with first sealing ring that can prevent that said passage from losing heart between the inner surface of said air tube and said body.

5. like claim 3 or the compound suction nozzle of 4 described multichannels, it is characterized in that the other end of said air tube has and is used for second link that is connected with said outside tracheae.

6. like claim 3 or the compound suction nozzle of 4 described multichannels, it is characterized in that the quantity of said air tube is three, three sub-channel in three said air tubes respectively with said suction platform on three inhale holes and be communicated with two first passages of formation and a second channel.

7. the compound suction nozzle of multichannel as claimed in claim 1 is characterized in that, comprises third channel in said several passages, has in the said suction nozzle to cooperate the gas column that forms said third channel with said inner body wall.

8. the compound suction nozzle of multichannel as claimed in claim 7 is characterized in that, is provided with second sealing ring that can prevent that said third channel from losing heart between said gas column outer surface and the said inner body wall.

9. like claim 7 or the compound suction nozzle of 8 described multichannels, it is characterized in that an end of said third channel has several described suction holes, and these several suction hole is interconnected.