CN203325847U - Crystal grain rotation tower type taking and placing device - Google Patents
Crystal grain rotation tower type taking and placing device Download PDFInfo
- Publication number
- CN203325847U CN203325847U CN2013202705633U CN201320270563U CN203325847U CN 203325847 U CN203325847 U CN 203325847U CN 2013202705633 U CN2013202705633 U CN 2013202705633U CN 201320270563 U CN201320270563 U CN 201320270563U CN 203325847 U CN203325847 U CN 203325847U
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- suction nozzle
- crystal grain
- telescopic arm
- rotation
- station
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Abstract
The utility model relates to the technical field of integrated circuit chip processing, and discloses a crystal grain rotation tower type taking and placing device. The crystal grain rotation tower type taking and placing device includes suction nozzle mechanisms and vertical dynamic mechanisms, a support, and a turnplate. The turnplate is disposed below a cantilever beam of the support, and a plurality of rotation beams are disposed on the turnplate. Each rotation beam is provided with a suction nozzle mechanism. A moment motor provides rotation power for the turnplate, and a rotation air connection head is disposed on the turnplate. Each suction nozzle mechanism is connected to the rotation air connection head through an air pipe. A plurality of stations are disposed on the rotation positions of the plurality of rotation beams of the turnplate, and each station corresponds to a rotation beam. At least two of the plurality of stations are each provided with a vertical dynamic mechanism. In the crystal grain rotation tower type taking and placing device, the vertical moved dynamic heads are separated with the suction nozzle mechanisms and arranged on stations which move vertically, thus a conducting ring mechanism is eliminated, cost is saved, and the device can be configured flexibly according to the needs of the stations.
Description
Technical field
The utility model relates to the integrated circuit (IC) chip processing technology field, particularly a kind of crystal grain rotary type tower fetching device.
Background technology
After the crystal grain of integrated circuit (IC) chip machines, be detected, the sequence of operations such as classification, this just requires each crystal grain is picked and placeed, previous fetching device is orthoscopic or swing arm mostly.Due to its structural limitations, want to realize that the high-speed multi-station grouping system is very difficult.For linear type structure, although can realize a plurality of station grouping systems, can not realize grouping system simultaneously, so just lose time very much, make the efficiency of board greatly reduce.And the suction nozzle of linear structure need to move simultaneously, this just requires to arrange the suction nozzle that much can move in the vertical direction separately could meet certain efficiency, will strengthen the complexity of mechanical structure like this, corresponding also can increase the power of power source, has also increased machine machine probability of malfunction simultaneously.For the swing arm structure, also have the problem can not realize simultaneously detecting grouping system, and swing arm is generally cantilever design, require brachium as far as possible short, like this, the multistation limited space that can provide.
For above deficiency, the rotary type tower fetching device has appearred in recent years, well solved above problem, but existing rotary type tower fetching device is all the unit head will moved both vertically basically is contained in rotating part together with suction nozzle, rotating part just contains electric component like this, need access power line and holding wire and gas circuit, this just must configure the gas circuit of a set of conducting slip ring and a set of rotation switching.And the conducting slip ring in current technology is difficult to guarantee picking and placeing the reliability in situation at a high speed, circut breaking often can occur cause some destructive losses, and a plurality of independently unit head cost is higher simultaneously.
The utility model content
The purpose of this utility model is in order to solve the problems of the technologies described above, and a kind of crystal grain rotary type tower fetching device is provided, and to the unit head that moves both vertically by separate type, electric part is separated with rotating parts, realizes the taking and putting crystalline grain process of high-speed secure.
The technical scheme that the utility model is taked is:
A kind of crystal grain rotary type tower fetching device, comprise suction nozzle body and Vertical Dynamic mechanism, described suction nozzle body can be realized pressing down and enhancing action, it is characterized in that, described fetching device also comprises support and rotating disk, described rotating disk is arranged under the cantilever beam of described support, described rotating disk is provided with a plurality of pivoted arms, a described suction nozzle body is set on each pivoted arm, described rotating disk provides rotary power by a torque motor, a rotary pneumatic joint is set above described rotating disk, each described suction nozzle body is connected to described rotary pneumatic joint by a tracheae, described rotating disk arranges a plurality of stations on the position of rotation of described a plurality of pivoted arms, each station is corresponding with each pivoted arm, described Vertical Dynamic mechanism is set at least two stations of described a plurality of stations.
Further, Vertical Dynamic mechanism comprises the mounting panel that is fixedly installed on described cantilever beam below, by telescopic hole, telescopic arm is installed on described mounting panel, the lower end of described telescopic arm is positioned at the below of described mounting panel, the lower end of described telescopic arm is provided with rams, ram on described and be positioned at the top of described suction nozzle body, the upper end of described telescopic arm is positioned at the top of described mounting panel, be provided with Compress Spring between the upper end of described telescopic arm and described mounting panel, on described mounting panel, cam is installed, described cam provides power by servomotor, described cam matches with the upper end of described telescopic arm, when the proximal part of described cam coordinates with the upper end of described telescopic arm, described Compress Spring promotes the lower end of described telescopic arm, when the distal end of described cam coordinates with the upper end of described telescopic arm, described cam presses down the lower end of described telescopic arm.
Further, described suction nozzle body comprises the suction nozzle support plate, suction nozzle, suction nozzle rod, guide post and connecting plate, described suction nozzle is arranged on the lower end of described suction nozzle rod, described suction nozzle rod and described guide post can move up and down formula and be arranged on described suction nozzle support plate, between the top of described guide post and described suction nozzle rod, by described connecting plate, be connected, between described connecting plate and suction nozzle support plate, Compress Spring is installed, when described connecting plate is depressed, described suction nozzle is pressed down, when described connecting plate is released, described Compress Spring lifts described connecting plate described suction nozzle is raised.
Further, described connecting plate is provided with down rams, and the position of raming under described is corresponding to the position of raming on described telescopic arm.
Further, the quantity of described pivoted arm is 2 to 8.
Further, between described suction nozzle and described suction nozzle rod, buffer spring is set.
Further, described a plurality of station comprises that absorption station, detection station, certified products are placed station, waste product abandons station, backup station.
The beneficial effects of the utility model are:
The unit head moved both vertically is separated with suction nozzle body, and the station only moved both vertically at needs is arranged the unit head moved both vertically, and remains with air path part simultaneously.So both save conductive ring structure, provided cost savings again, and made machine to need flexible configuration according to station.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
The structural representation that accompanying drawing 2 is suction nozzle body;
The perspective view that accompanying drawing 3 is Vertical Dynamic mechanism.
Mark in accompanying drawing is respectively:
1. cantilever beam; 2. support;
3. rotating disk; 4. torque motor;
5. pivoted arm; 6. suction nozzle body;
61. suction nozzle support plate; 62. suction nozzle;
63. suction nozzle rod; 64. guide post;
65. connecting plate; 66. Compress Spring;
67. under ram; 68. buffer spring;
7. crystal grain; 8. rotary pneumatic joint;
9. Vertical Dynamic mechanism; 91. mounting panel;
92. telescopic arm; 93. on ram;
94. Compress Spring; 95. cam;
96. transverse slat; 97. servomotor.
Embodiment
Embodiment below in conjunction with accompanying drawing to the utility model crystal grain rotary type tower fetching device elaborates.
Referring to accompanying drawing 1, fetching device comprises a support with cantilever beam 12, support 2 is fixed on workbench by securing member, and rotating disk 3 is installed on cantilever beam 1, and the top of rotating disk 3 is installed as its torque motor that power is provided 4, a plurality of pivoted arms 5 are set on rotating disk 3, the quantity of pivoted arm 5 is 2 to 8, preferably 4 or 6, a suction nozzle body 6 is installed on each pivoted arm 5, suction nozzle body 6 is realized the absorption to crystal grain 7 by air pressure, and suction nozzle body 6 can be realized pressing down and enhancing action.Each suction nozzle body 6 all is connected to a tracheae, and tracheae is connected to a rotary pneumatic joint 8, and rotary pneumatic joint 8 is arranged on the top of cantilever beam 1 and the junction of pivoted arm 5, and rotary pneumatic joint 8 is synchronizeed rotation with pivoted arm 5.Fixed installation Vertical Dynamic mechanism 9 between cantilever beam 1 and pivoted arm 5, rotating disk 3 arranges a plurality of stations on the position of rotation of a plurality of pivoted arms 5, each station is corresponding with each pivoted arm 5, the installation site of Vertical Dynamic mechanism 9 is positioned at the relevant position of station, when pivoted arm 5 is positioned at certain station, Vertical Dynamic mechanism 9 makes suction nozzle body 6 produce the action that presses down and promote.Vertical Dynamic mechanism 9 is at least two, is arranged on any two stations of a plurality of stations.
Referring to accompanying drawing 2, suction nozzle body 6 comprises suction nozzle support plate 61, suction nozzle 62, suction nozzle rod 63, guide post 64 and connecting plate 65, suction nozzle support plate 61 is connected to suction nozzle body 6 on pivoted arm 5, suction nozzle rod 63 and can move up and down formula to bar 64 and be arranged on suction nozzle support plate 61, suction nozzle 62 is arranged on the lower end of suction nozzle rod 63, between the top of guide post 64 and suction nozzle rod 63, by connecting plate 65, be connected, between connecting plate 6 and suction nozzle support plate 61, Compress Spring 66 is installed, Compress Spring 66 is arranged on guide post 64, also can on suction nozzle rod 63, Compress Spring be set simultaneously, connecting plate 65 be positioned at guide post 64 above ram 67 under being provided with.Under ram and 67 accept for the power of hitting of accepting Vertical Dynamic mechanism 9.When connecting plate 65 is depressed, Compress Spring 66 is compressed, and suction nozzle rod 63 moves up and causes suction nozzle 62 to be pressed down, and after suction nozzle 62 presses down, may carry out sucking action by crystal grain 7.When connecting plate 65 is released, Compress Spring 66 lifts connecting plate 65 suction nozzle rod 63 to be moved up cause suction nozzle 62 to be raised.Between suction nozzle 62 and suction nozzle rod 63, buffer spring 68 is set, while guaranteeing that suction nozzle 62 presses to crystal grain 7, produces a spring buffer power, guarantee that suction nozzle 62 can crushing crystal grain 7.
Referring to accompanying drawing 3, Vertical Dynamic mechanism 9 comprises the mounting panel 91 that is fixedly installed on cantilever beam 1 below, by telescopic hole, telescopic arm 92 is installed on mounting panel 91, the lower end of telescopic arm 92 passes mounting panel 91 to its below, the lower end of telescopic arm 92 is provided with rams 93, on 93 tops that are positioned at suction nozzle body 6 of raming, the upper end of telescopic arm 92 is positioned at the top of mounting panel 91, be provided with Compress Spring 94 between the upper end of telescopic arm 92 and mounting panel 91, telescopic arm 92 is divided into the top that two ends extend out to mounting panel 91, connect a transverse slat 96 on two ends, between transverse slat 96 on two ends and mounting panel 91, Compress Spring 94 all is set, the elastic force of telescopic arm 92 is strengthened.Cam 95 is installed above mounting panel 91, cam 95 provides power by servomotor 97, match with the upper end of telescopic arm 92 in the neighboring of cam 95, when the proximal part of cam 95 coordinates with the transverse slat 96 of telescopic arm upper end, Compress Spring 94 promotes the lower end of telescopic arm 92, when the distal end of cam 95 coordinates with the transverse slat 96 of telescopic arm upper end, cam 95 presses down the lower end of telescopic arm 92, while pressing down, above ram 93 with under ram and 67 touch mutually, downforce is passed to suction nozzle body 6.
The utility model fetching device is controlled by a control unit, its workflow is as follows, the rotating disk of six pivoted arms of take is example, at first set the rotation stepping of torque motor, often turn over 60 degree and carry out station manipulation one time, with this simultaneously, the charging tray of input crystal grain also adopts corresponding step pitch to be transmitted, so that suction nozzle can be drawn to a crystal grain each time.Six pivoted arms lay respectively at six stations, are respectively and draw station, detect station, certified products is placed station, waste product abandons station, backup station etc.Drawing station, control unit is controlled Vertical Dynamic mechanism and is driven the suction nozzle of suction nozzle body to press to the crystal grain upper surface, control rotary pneumatic joint simultaneously and make in suction nozzle to produce negative pressure, utilize vacuum pressure power by sucking crystal grains and keep, then Vertical Dynamic mechanism drives suction nozzle to rise to initial position.At the detection station, by detecting unit, crystal grain is detected, place station at certified products, control unit makes to detect qualified crystal grain in this station placement certified products dish according to the testing result of detecting unit, at this moment Vertical Dynamic mechanism drives the suction nozzle of suction nozzle body to press to the certified products dish, control unit is controlled rotary pneumatic joint and is made in suction nozzle to produce positive air pressure, crystal grain correctly falls into the certified products dish, and then Vertical Dynamic mechanism drives suction nozzle to rise to initial position.Abandon station at waste product, control unit is controlled rotary pneumatic joint and is made in suction nozzle to produce positive air pressure, and crystal grain correctly falls into the waste product dish.The course of action of above-mentioned a plurality of stations is single completing not, is to complete in the pauses circulation of every 60 degree at torque motor simultaneously, namely, in the cycle rotation of rotating disk, at one, pauses constantly, and each oneself work is carried out in each work simultaneously.So loop the absorption of crystal grain and put, realizing that high-band picks and places.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. a crystal grain rotary type tower fetching device, comprise suction nozzle body and Vertical Dynamic mechanism, described suction nozzle body can be realized pressing down and enhancing action, it is characterized in that: described fetching device also comprises support and rotating disk, described rotating disk is arranged under the cantilever beam of described support, described rotating disk is provided with a plurality of pivoted arms, a described suction nozzle body is set on each pivoted arm, described rotating disk provides rotary power by a torque motor, a rotary pneumatic joint is set above described rotating disk, each described suction nozzle body is connected to described rotary pneumatic joint by a tracheae, described rotating disk arranges a plurality of stations on the position of rotation of described a plurality of pivoted arms, each station is corresponding with each pivoted arm, described Vertical Dynamic mechanism is set at least two stations of described a plurality of stations.
2. crystal grain rotary type tower fetching device according to claim 1, it is characterized in that: Vertical Dynamic mechanism comprises the mounting panel that is fixedly installed on described cantilever beam below, by telescopic hole, telescopic arm is installed on described mounting panel, the lower end of described telescopic arm is positioned at the below of described mounting panel, the lower end of described telescopic arm is provided with rams, ram on described and be positioned at the top of described suction nozzle body, the upper end of described telescopic arm is positioned at the top of described mounting panel, be provided with Compress Spring between the upper end of described telescopic arm and described mounting panel, on described mounting panel, cam is installed, described cam provides power by servomotor, described cam matches with the upper end of described telescopic arm, when the proximal part of described cam coordinates with the upper end of described telescopic arm, described Compress Spring promotes the lower end of described telescopic arm, when the distal end of described cam coordinates with the upper end of described telescopic arm, described cam presses down the lower end of described telescopic arm.
3. crystal grain rotary type tower fetching device according to claim 2, it is characterized in that: described suction nozzle body comprises the suction nozzle support plate, suction nozzle, suction nozzle rod, guide post and connecting plate, described suction nozzle is arranged on the lower end of described suction nozzle rod, described suction nozzle rod and described guide post can move up and down formula and be arranged on described suction nozzle support plate, between the top of described guide post and described suction nozzle rod, by described connecting plate, be connected, between described connecting plate and suction nozzle support plate, Compress Spring is installed, when described connecting plate is depressed, described suction nozzle is pressed down, when described connecting plate is released, described Compress Spring lifts described connecting plate described suction nozzle is raised.
4. crystal grain rotary type tower fetching device according to claim 3, it is characterized in that: described connecting plate is provided with down rams, and the position of raming under described is corresponding to the position of raming on described telescopic arm.
5. according to the described crystal grain rotary type tower of any one in claim 1 to 4 fetching device, it is characterized in that: the quantity of described pivoted arm is 2 to 8.
6. crystal grain rotary type tower fetching device according to claim 3, is characterized in that: between described suction nozzle and described suction nozzle rod, buffer spring is set.
7. according to the described crystal grain rotary type tower of any one in claim 1 to 4 fetching device, it is characterized in that: described a plurality of stations comprise that absorption station, detection station, certified products are placed station, waste product abandons station, backup station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202705633U CN203325847U (en) | 2013-05-17 | 2013-05-17 | Crystal grain rotation tower type taking and placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202705633U CN203325847U (en) | 2013-05-17 | 2013-05-17 | Crystal grain rotation tower type taking and placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203325847U true CN203325847U (en) | 2013-12-04 |
Family
ID=49665158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202705633U Withdrawn - After Issue CN203325847U (en) | 2013-05-17 | 2013-05-17 | Crystal grain rotation tower type taking and placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203325847U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247562A (en) * | 2013-05-17 | 2013-08-14 | 嘉兴景焱智能装备技术有限公司 | Grain turret type picking up and placing device |
| CN107297336A (en) * | 2017-08-18 | 2017-10-27 | 浙江水晶光电科技股份有限公司 | Automatic detection device and automatic checkout system |
| CN112718518A (en) * | 2020-12-24 | 2021-04-30 | 甘宁 | Semiconductor chip sorting machine |
| CN112928049A (en) * | 2021-01-31 | 2021-06-08 | 红蜂维尔(山东)自动化技术有限公司 | Novel magnetic buffering wafer pressing device |
-
2013
- 2013-05-17 CN CN2013202705633U patent/CN203325847U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247562A (en) * | 2013-05-17 | 2013-08-14 | 嘉兴景焱智能装备技术有限公司 | Grain turret type picking up and placing device |
| CN103247562B (en) * | 2013-05-17 | 2015-11-25 | 嘉兴景焱智能装备技术有限公司 | Crystal grain rotary type tower fetching device |
| CN107297336A (en) * | 2017-08-18 | 2017-10-27 | 浙江水晶光电科技股份有限公司 | Automatic detection device and automatic checkout system |
| CN107297336B (en) * | 2017-08-18 | 2023-10-24 | 浙江水晶光电科技股份有限公司 | Automatic detection device and automatic detection system |
| CN112718518A (en) * | 2020-12-24 | 2021-04-30 | 甘宁 | Semiconductor chip sorting machine |
| CN112928049A (en) * | 2021-01-31 | 2021-06-08 | 红蜂维尔(山东)自动化技术有限公司 | Novel magnetic buffering wafer pressing device |
| CN112928049B (en) * | 2021-01-31 | 2022-08-05 | 红蜂维尔(山东)自动化技术有限公司 | Wafer covering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |