CN203040028U - Efficient chip-mounting head provided with multiple suction nozzles for sucking and mounting synchronously - Google Patents
Efficient chip-mounting head provided with multiple suction nozzles for sucking and mounting synchronously Download PDFInfo
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- CN203040028U CN203040028U CN 201320062601 CN201320062601U CN203040028U CN 203040028 U CN203040028 U CN 203040028U CN 201320062601 CN201320062601 CN 201320062601 CN 201320062601 U CN201320062601 U CN 201320062601U CN 203040028 U CN203040028 U CN 203040028U
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Abstract
The utility model provides an efficient chip-mounting head provided with multiple suction nozzles for sucking and mounting synchronously. The efficient chip-mounting head provided with the multiple suction nozzles for sucking and mounting synchronously includes a support board, a guide rail slide block, a substrate, a plurality of sucking and mounting modules, a vertical movement driving mechanism driving the sucking and mounting modules to move up and down and a horizontal movement driving mechanism driving the sucking and mounting modules to move in a horizontal linear manner. The substrate is installed on the support board through the guide rail block and is fixed on the vertical movement driving mechanism. The sucking and mounting modules are installed on the substrate and are used for driving the sucking. The horizontal movement driving mechanism used for driving mounting modules to move in a horizontal linear manner for adjusting space between the sucking and mounting modules is installed between the substrate and the sucking and mounting modules. And the sucking and mounting module is connected with the horizontal movement driving mechanism. By using the efficient chip-mounting head provided with the multiple suction nozzles for sucking and mounting synchronously provided by the utility model, a shortcoming that the sucking and mounting modules of a prior chip-mounting machine adopt a form with single nozzles for sucking and mounting no matter the sucking and mounting modules form a linear chip-mounting head or a rotary chip-mounting head is solved. The multiple nozzles can be used for sucking material and mounting chips at the same time. By installing the efficient chip-mounting head provided with the multiple suction nozzles for sucking and mounting synchronously on different chip-mounting machine platform, the chip-mounting of a PCB board can be realized with high efficiency and high interchangeability.
Description
Technical field
The utility model relates to a kind of placement head, especially relates to a kind ofly inhaling the efficient placement head of subsides synchronously for the adjustable many suction nozzles of the suction nozzle spacing on the SMT industry chip mounter, belongs to the innovative technology that many suction nozzles are inhaled the placement head of subsides synchronously.
Background technology
Chip mounter is the visual plant in the SMT assembly line, also is cost and the highest a equipment of requirement in the SMT production line.Along with the development of electron trade, in SMT technology to pcb board to mount requirement more and more higher, also more and more higher to the requirement of chip mounter, not only want at a high speed, efficient, but also require to have very high placement accuracy.The efficient of chip mounter is determining the operating efficiency of whole production line, and placement head is again assembly important on the chip mounter, so the different structure placement head has considerable influence to the operating efficiency of chip mounter.Present chip mounter on the market, no matter the paster module is placement head or the revolving placement head of linear array, basic what adopt all is that single suction mounts form, that is has only single suction nozzle to carry out suction at every turn and mount.A kind of placement head that the utility model provides is mainly used in remedying above-mentioned deficiency, designed the placement head of can the suctions simultaneously of many suction nozzles and mounting, and is very helpful for bulk velocity and the efficient of lifting chip mounter.
Summary of the invention
The utility model provide many suction nozzles efficient placement head of inhaling subsides synchronously be used for remedying above-mentioned deficiency, the process of can many suction nozzles carrying out suction and mounting simultaneously is installed in the chip attachment that can realize on the chip mounter motion platform pcb board.This placement head can be with synchronously by the driven by motor of self and realize moving up and down, inhale the displacement of pasting about module can be realized by straight line driving mechanism (as " electric rotating machine+rack-and-pinion " mechanism, " linear electric motors directly drive " mechanism etc.), be used for adjusting the spacing between suction nozzle.
The technical solution of the utility model is to realize like this, many suction nozzles of the present utility model are inhaled the efficient placement head of subsides synchronously, including supporting bracket, guide rail slide block, substrate, some suctions pastes module, drives and inhale the driving mechanism and drive to inhale and paste the horizontal movement driving mechanism that module is done the horizontal linearity motion of moving both vertically that pastes that module moves up and down, wherein substrate is installed on the supporting bracket by the guide rail slide block, and is fixed on the driving mechanism that moves both vertically; Inhale to paste module and be installed on the substrate, be used for driving inhaling and paste module and move to regulate as horizontal linearity and inhale the horizontal movement driving mechanism that pastes the spacing between the module and be installed in substrate and paste between the module with inhaling, and inhale the subsides module and be connected with the horizontal movement driving mechanism.
The above-mentioned driving mechanism that moves both vertically includes the drive motors that moves both vertically, driven pulley, driving pulley, is with synchronously, and wherein motor is installed on the supporting bracket, and driven pulley is installed on the supporting bracket, and driving pulley is installed on the output shaft of motor; Synchronously band is formed the band transmission on driven pulley and driving pulley, drives to inhale substrate that the subsides module moves down and be connected from synchronous band.
Above-mentioned horizontal movement driving mechanism includes horizontal movement drive motors, gear, tooth bar, gear is connected with the output shaft of horizontal movement drive motors, horizontal movement drive motors driven gear rotates, the rack and pinion engagement, the gear driven tooth bar moves, suction is pasted module and is connected with tooth bar, and rack drives is inhaled and pasted the module motion, makes adjacent suction subsides module distance between any two equal the distance between the feed appliance.
Above-mentioned horizontal movement driving mechanism is linear electric motors, inhales the subsides module and directly is connected with linear electric motors, and linear electric motors drive to inhale and paste the module motion, makes adjacent suction subsides module distance between any two equal the distance between the feed appliance.
Above-mentioned suction subsides module comprises suction subsides bar, base, suction subsides bar cover, driving-belt, drive, supporting bracket and inhales the subsides drive motors that suction subsides bar overlaps and inhales the subsides drive motors and is installed on the supporting bracket; Suction subsides bar is installed in suction subsides bar and puts; The driving wheel of drive and driven pulley and driving-belt are formed the band transmission, and the driving wheel of drive with inhale the output shaft that pastes drive motors and be connected, the driven pulley of drive is installed in to inhale and pastes on the bar, base is installed in inhales the bottom that the subsides bar overlaps.
The adjustable many suction nozzles of a kind of suction nozzle spacing provided by the utility model are inhaled the efficient placement head of subsides synchronously, can be installed on the different chip mounter motion platforms, possess very strong interchangeability.During work, the driving mechanism that moves both vertically drives substrate and moves up and down, thus moving up and down of realizing that placement head mounts.The horizontal movement driving mechanism is used for driving suction subsides module and does the horizontal linearity motion, regulates the spacing of inhaling between the subsides module.Inhale the suction subsides drive motors that pastes in the module and inhale the anglec of rotation of pasting bar for control.The utility model has remedied the deficiencies in the prior art, and the process of can many suction nozzles carrying out suction and mounting simultaneously is very helpful for the bulk velocity and the efficient that promote chip mounter, is fit to very much efficiently mounting of chip of the same race.
Description of drawings
Fig. 1 is the utility model placement head overall structure schematic three dimensional views;
Fig. 2 is the utility model embodiment 1 placement head overall structure schematic three dimensional views;
Fig. 3 is the utility model embodiment 1 placement head overall structure front view;
Fig. 4 is the utility model embodiment 2 placement head overall structure schematic three dimensional views;
Fig. 5 inhales the structural representation that pastes module for the utility model.
Embodiment
Be described in detail hereinafter with reference to structure and the operating procedure of accompanying drawing to a kind of placement head described in the utility model.
Embodiment 1
Many suction nozzles of the present utility model inhale synchronously subsides efficient placement head structural representation as shown in Figure 1, 2, 3, including supporting bracket 2, guide rail slide block 3, substrate 4, some suctions pastes module 7, drives and inhale the driving mechanism and drive to inhale and paste the horizontal movement driving mechanism 5 that module 7 is done the horizontal linearity motion of moving both vertically that pastes that module 7 moves up and down, wherein substrate 4 is installed on the supporting bracket 2 by guide rail slide block 3, and is fixed on the driving mechanism that moves both vertically; Inhaling subsides module 7 is installed on the substrate 4, be used for to drive inhale paste module 7 and move to regulate as horizontal linearity and inhale the horizontal movement driving mechanism 5 that pastes the spacing between the module 7 and be installed in substrate 4 and paste between the module 7 with inhaling, and inhale subsides module 7 and be connected with horizontal movement driving mechanism 5.
In the present embodiment, the above-mentioned driving mechanism that moves both vertically includes the drive motors 1 that moves both vertically, driven pulley 6, driving pulley 9, is with 8 synchronously, wherein motor 1 is installed on the supporting bracket 2, and driven pulley 6 is installed on the supporting bracket 2, and driving pulley 9 is installed on the output shaft of motor 1; Be with 8 on driven pulley 6 and driving pulley 9, to form the band transmission synchronously, drive inhale paste substrate 4 that module 7 moves down with from being with 8 to be connected synchronously.
In the present embodiment, above-mentioned horizontal movement driving mechanism 5 includes horizontal movement drive motors 53, gear 51, tooth bar 52, gear 51 is connected with the output shaft of horizontal movement drive motors 53, horizontal movement drive motors 53 driven gears 51 rotate, tooth bar 52 and gear 51 engagements, gear 51 drives tooth bar 52 and moves, inhaling subsides module 7 is connected with tooth bar 52, tooth bar 52 drives to inhale and pastes module 7 motions, make adjacent suction subsides module 7 distance between any two equal the distance between the feed appliance, can guarantee that so a plurality of suctions subsides modules 7 can be drawn to the chip that mounts simultaneously, and automatic adjusting suction subsides module 7 distance between any two is the spacing that PCB mounts a position in the process of mounting.
In the present embodiment, above-mentioned suction is pasted module 7 and is comprised suction subsides bar 71, base 72, suction subsides bar cover 73, driving-belt 74, drive 75, supporting bracket 76 and suction subsides drive motors 77, and suction subsides bar cover 73 is installed on the supporting bracket 76 with suction subsides drive motors 77; Inhaling subsides bar 71 is installed on the suction subsides bar cover 73; The driving wheel of drive 75 and driven pulley and driving-belt 74 formed the band transmissions, and the driving wheel of drive 75 with inhale the output shaft that pastes drive motors 77 and be connected, the driven pulley of drive 75 is installed in to inhale and pastes on the bar 71, base 72 is installed in to be inhaled the subsides bar and overlaps 73 bottom.
In the present embodiment, above-mentioned suction is pasted bar cover 73 and is inhaled subsides drive motors 77 and is installed on the supporting bracket 76 by bolt.
Above-mentioned suction is pasted module 7 and is provided with single or a plurality of, inhale the quantity of pasting module 7 and be generally odd number, inhale subsides module 7 for middle one and directly be fixed on the substrate 4 by base 72, the suction on both sides is pasted module 7 by the motion parts location of base 72 and horizontal movement driving mechanism 5.
Above-mentioned supporting bracket 2, guide rail slide block 3, substrate 4, belt wheel 6, inhale paste module 8, belt wheel 9 etc. material can but be not limited to lightweight materials such as adopting steel or aluminium.
Above-mentioned synchronously with 8 material can but be not limited to and adopt rubber or polyurethane (PU).
Above-mentioned chip mounter comprises this placement head parts.
Many suction nozzles that the suction nozzle spacing that the utility model provides is adjustable are inhaled the efficient placement head of subsides synchronously, the process of can many suction nozzles carrying out suction and mounting simultaneously, and do not require that the feed appliance spacing is identical with the spacing that PCB goes up chip attachment point.Be installed in the chip attachment that can realize on the different chip mounter motion platforms pcb board.This placement head can be with synchronously by the driven by motor of self and realize moving up and down, and inhales the displacement of pasting about module can be realized by " electric rotating machine+rack-and-pinion " mechanism, is used for adjusting the spacing between suction nozzle.
In the present embodiment, placement head in the chip mounter contains a plurality of suctions and pastes module 7, when the work suction, pass through the rotation of motor 53 earlier, driven gear 51 rotates, and gear 51 and tooth bar 52 engagements drive tooth bar 52 and move, make adjacent suction subsides module 7 distance between any two equal the distance between the feed appliance, can guarantee that so a plurality of suctions subsides modules 7 can be drawn to the chip that mounts simultaneously.Placement head moves to the top of feed appliance by the motion platform of chip mounter then, to controlling of motor 1, motor 1 rotating is by belt wheel 6, belt wheel 9 and be with 8 drive substrates 4 to move downward synchronously, realize that all inhale to paste moving down that modules 7 mount, move to the chip position that contact will draw and stop.A plurality of suctions are pasted the suction of module 7 inside and are pasted bar 71 by vacuum generator generation negative pressure, and chip is adsorbed on the bottom of pasting bar 71, finish the action of drawing chip.Motor 1 action drives all and inhales 7 risings of subsides module.The motion platform of chip mounter moves in the process of placement head behind the particular location that will mount, rotation by motor 53, driven gear 51 rotations, and drive tooth bar 52 and module 7 move left and right are pasted in the suction of fixedlying connected with tooth bar 52, make to inhale and paste between the module 7 apart from adjusting to the spacing that is fit to mount on the PCB position, the rotation of motor 77 simultaneously drives inhales the rotation of pasting bar 71, makes the chip of drawing rotate to according to the necessarily required angle that mounts.Motor 1 action, driving all suction subsides modules 7 moves down, to be contactedly stop to the suitable position of pcb board, the air pressure that the gas circuit of suction nozzle rod 71 by inside produces is adjacent on pcb board position accurately with chip, motor 1 action then, all are inhaled subsides module 7 and lift the circulation of finishing a suction and mounting.
Embodiment 2:
The difference of present embodiment and embodiment 1 is: above-mentioned horizontal movement driving mechanism 5 is linear electric motors, inhaling subsides module 7 directly is connected with linear electric motors, linear electric motors drive to inhale and paste module 7 motions, make adjacent suction subsides module 7 distance between any two equal the distance between the feed appliance, can guarantee that so a plurality of suctions subsides modules 7 can be drawn to the chip that mounts simultaneously, motion platform at chip mounter moves placement head in the particular location process that will mount, and makes to inhale by linear electric motors and pastes between the module 7 apart from adjusting to the spacing that is fit to mount on the PCB position automatically.As shown in Figure 4.
The adjustable many suction nozzles of a kind of suction nozzle spacing that the utility model provides are inhaled the efficient placement head of subsides synchronously, the process of can many suction nozzles carrying out suction and mounting simultaneously, and do not require that the feed appliance spacing is identical with the spacing that PCB goes up chip attachment point.Be installed in the chip attachment that can realize on the different chip mounter motion platforms pcb board.This placement head can be with synchronously by the driven by motor of self and realize moving up and down, and inhales the displacement of pasting about module can be realized by " linear electric motors directly drive " mechanism 5, is used for adjusting the spacing between suction nozzle.
In the present embodiment, the placement head in the chip mounter contains a plurality of suctions and pastes module 7, inhales the quantity of pasting module 7 and is generally odd number.When the work suction, elder generation inhales by direct driving mechanism 5 drivings of linear electric motors and pastes module 7, makes adjacent suction subsides module 7 distance between any two equal the distance between the feed appliance, can guarantee that like this inhaling subsides modules 7 for 5 can be drawn to the chip that mounts simultaneously.Placement head moves to the top of feed appliance by the motion platform of chip mounter then, to controlling of motor 1, motor 1 rotating is by belt wheel 6, belt wheel 9 and be with 8 drive substrates 4 to move downward synchronously, realize that all inhale to paste moving down that modules 7 mount, move to the chip position that contact will draw and stop.A plurality of suctions are pasted the suction of module 7 inside and are pasted bar 71 by vacuum generator generation negative pressure, and chip is adsorbed on the bottom of pasting bar 71, finish the action of drawing chip.Motor 1 action drives all and inhales 7 risings of subsides module.The motion platform of chip mounter moves placement head in the particular location process that will mount, linear electric motors 5 drive to inhale and paste module 7, make to inhale and paste between the module 7 apart from adjusting to the spacing that is fit to mount on the PCB position, the rotation of pasting bar 71 is inhaled in the rotation of motor 77 drive simultaneously, makes the chip of drawing rotate to according to the angle that mounts of certain requirement and rotates.Motor 1 action, driving all suction subsides modules 7 moves down, to be contactedly stop to the suitable position of pcb board, the air pressure that the gas circuit of suction nozzle rod 71 by inside produces is adjacent on pcb board position accurately with chip, motor 1 action then, all are inhaled subsides module 7 and lift the circulation of finishing a suction and mounting.
Claims (10)
1. suction nozzle more than a kind is inhaled the efficient placement head of subsides synchronously, it is characterized in that including supporting bracket, guide rail slide block, substrate, some suctions pastes module, drives and inhale the driving mechanism and drive to inhale and paste the horizontal movement driving mechanism that module is done the horizontal linearity motion of moving both vertically that pastes that module moves up and down, wherein substrate is installed on the supporting bracket by the guide rail slide block, and is fixed on the driving mechanism that moves both vertically; Inhale to paste module and be installed on the substrate, be used for driving inhaling and paste module and move to regulate as horizontal linearity and inhale the horizontal movement driving mechanism that pastes the spacing between the module and be installed in substrate and paste between the module with inhaling, and inhale the subsides module and be connected with the horizontal movement driving mechanism.
2. many suction nozzles according to claim 1 are inhaled the efficient placement head of subsides synchronously, it is characterized in that the above-mentioned driving mechanism that moves both vertically includes the drive motors that moves both vertically, driven pulley, driving pulley, is with synchronously, wherein motor is installed on the supporting bracket, driven pulley is installed on the supporting bracket, and driving pulley is installed on the output shaft of motor; Synchronously band is formed the band transmission on driven pulley and driving pulley, drives to inhale substrate that the subsides module moves down and be connected from synchronous band.
3. many suction nozzles according to claim 1 are inhaled the efficient placement head of subsides synchronously, it is characterized in that above-mentioned horizontal movement driving mechanism includes horizontal movement drive motors, gear, tooth bar, gear is connected with the output shaft of horizontal movement drive motors, horizontal movement drive motors driven gear rotates, the rack and pinion engagement, the gear driven tooth bar moves, inhaling the subsides module is connected with tooth bar, rack drives is inhaled and is pasted the module motion, makes adjacent suction subsides module distance between any two equal the distance between the feed appliance.
4. many suction nozzles according to claim 1 are inhaled the efficient placement head of subsides synchronously, it is characterized in that above-mentioned horizontal movement driving mechanism is linear electric motors, inhaling the subsides module directly is connected with linear electric motors, linear electric motors drive to inhale and paste the module motion, make adjacent suction subsides module distance between any two equal the distance between the feed appliance.
5. inhale the efficient placement head of subsides synchronously according to each described many suction nozzles of claim 1 to 4, it is characterized in that above-mentioned suction subsides module comprises suction subsides bar, base, suction subsides bar cover, driving-belt, drive, supporting bracket and inhales the subsides drive motors, suction subsides bar overlaps and inhales the subsides drive motors and is installed on the supporting bracket; Suction subsides bar is installed in suction subsides bar and puts; The driving wheel of drive and driven pulley and driving-belt are formed the band transmission, and the driving wheel of drive with inhale the output shaft that pastes drive motors and be connected, the driven pulley of drive is installed in to inhale and pastes on the bar, base is installed in inhales the bottom that the subsides bar overlaps.
6. many suction nozzles according to claim 5 are inhaled the efficient placement head of subsides synchronously, it is characterized in that the bar cover is pasted in above-mentioned suction and suction subsides drive motors is installed on the supporting bracket by bolt.
7. many suction nozzles according to claim 5 are inhaled the efficient placement head of subsides synchronously, it is characterized in that above-mentioned suction subsides module is provided with single or a plurality of, quantity is odd number, inhale the subsides module for middle one and directly be fixed on the substrate by base, the suction on both sides is pasted module by the motion parts location of base and horizontal movement driving mechanism.
8. many suction nozzles according to claim 5 are inhaled the efficient placement head of subsides synchronously, it is characterized in that module is pasted in above-mentioned supporting bracket, guide rail slide block, substrate, belt wheel, suction, belt wheel adopts steel or aluminium.
9. many suction nozzles according to claim 5 are inhaled the efficient placement head of subsides synchronously, it is characterized in that above-mentioned synchronous band adopts rubber or polyurethane.
10. many suction nozzles according to claim 5 are inhaled the efficient placement head of subsides synchronously, it is characterized in that above-mentioned chip mounter comprises this placement head parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062601 CN203040028U (en) | 2013-02-04 | 2013-02-04 | Efficient chip-mounting head provided with multiple suction nozzles for sucking and mounting synchronously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062601 CN203040028U (en) | 2013-02-04 | 2013-02-04 | Efficient chip-mounting head provided with multiple suction nozzles for sucking and mounting synchronously |
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| Publication Number | Publication Date |
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| CN203040028U true CN203040028U (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320062601 Expired - Fee Related CN203040028U (en) | 2013-02-04 | 2013-02-04 | Efficient chip-mounting head provided with multiple suction nozzles for sucking and mounting synchronously |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152994A (en) * | 2013-02-04 | 2013-06-12 | 广东工业大学 | Efficient paster head of multiple suction nozzle synchronous suction |
| CN104619126A (en) * | 2015-01-14 | 2015-05-13 | 吴盛龙 | Circuit board locating device of LED chip mounter and mounting method thereof |
| CN105307415A (en) * | 2014-07-28 | 2016-02-03 | 上海儒竞电子科技有限公司 | Chip-mounting head |
| WO2017024447A1 (en) * | 2015-08-07 | 2017-02-16 | 深圳市湘聚实业有限公司 | Gear and rack-type surface mounting head |
| CN109688789A (en) * | 2019-01-14 | 2019-04-26 | 施林荣 | A kind of bullhead paster apparatus of highly effective |
| CN117059499A (en) * | 2023-08-24 | 2023-11-14 | 无锡凯扬自动化设备有限公司 | Integrated equipment for semiconductor mounting and welding |
-
2013
- 2013-02-04 CN CN 201320062601 patent/CN203040028U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152994A (en) * | 2013-02-04 | 2013-06-12 | 广东工业大学 | Efficient paster head of multiple suction nozzle synchronous suction |
| CN105307415A (en) * | 2014-07-28 | 2016-02-03 | 上海儒竞电子科技有限公司 | Chip-mounting head |
| CN105307415B (en) * | 2014-07-28 | 2018-02-16 | 上海儒竞电子科技有限公司 | A kind of placement head |
| CN104619126A (en) * | 2015-01-14 | 2015-05-13 | 吴盛龙 | Circuit board locating device of LED chip mounter and mounting method thereof |
| CN104619126B (en) * | 2015-01-14 | 2018-02-27 | 吴盛龙 | The board positioning means and its attaching method of a kind of LED chip mounter |
| WO2017024447A1 (en) * | 2015-08-07 | 2017-02-16 | 深圳市湘聚实业有限公司 | Gear and rack-type surface mounting head |
| CN106489306A (en) * | 2015-08-07 | 2017-03-08 | 深圳市湘聚实业有限公司 | A kind of pinion and-rack placement head |
| CN106489306B (en) * | 2015-08-07 | 2019-03-12 | 深圳市湘聚实业有限公司 | A kind of pinion and-rack placement head |
| CN109688789A (en) * | 2019-01-14 | 2019-04-26 | 施林荣 | A kind of bullhead paster apparatus of highly effective |
| CN117059499A (en) * | 2023-08-24 | 2023-11-14 | 无锡凯扬自动化设备有限公司 | Integrated equipment for semiconductor mounting and welding |
| CN117059499B (en) * | 2023-08-24 | 2024-02-02 | 无锡凯扬自动化设备有限公司 | Integrated equipment for semiconductor mounting and welding |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140204 |