CN104244604A - SMT chip mounter - Google Patents
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- CN104244604A CN104244604A CN201410444923.6A CN201410444923A CN104244604A CN 104244604 A CN104244604 A CN 104244604A CN 201410444923 A CN201410444923 A CN 201410444923A CN 104244604 A CN104244604 A CN 104244604A
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Abstract
The invention provides an SMT chip mounter which comprises a movement control system, a workbench, a feeding device, a Z-axis lifting mechanism, a Y-axis feeding mechanism, an X-axis feeding mechanism, a Z-axis lifting mechanism and a sucking head mechanism. The feeding mechanism and the Z-axis lifting mechanism are arranged on the workbench. The Y-axis feeding mechanism is arranged on the Z-axis lifting mechanism. The X-axis feeding mechanism is arranged on the Y-axis feeding mechanism. The Z-axis lifting mechanism is arranged on the X-axis feeding mechanism. The sucking head mechanism is arranged on the Z-axis lifting mechanism. The Y-axis feeding mechanism comprises a first Y-axis guide rail, a second Y-axis guide rail and a third Y-axis guide rail which are arranged on the Z-axis lifting mechanism in parallel. The SMT chip mounter has the advantages that three-guide-rail guiding is formed through the first Y-axis guide rail, the second Y-axis guide rail and the third Y-axis guide rail, distortion and deformation caused by uneven stress due to unilateral driving are avoided, and thus the chip mounting accuracy is improved.
Description
Technical field
The present invention relates to chip mounter, particularly relate to a kind of SMT chip mounter.
Background technology
SMT(surface installation technique, the abbreviation of Surface Mount Technology) chip mounter technology is called as " the third time revolution of electronic production technology ", is widely used in the fields such as electronic information, Aeronautics and Astronautics, weapons, boats and ships, household electrical appliances, automobile, machinery, instrument.Developed countries electronics and IT products SMT rate is greatly about about 80 ~ 90%, and China only has about 50% at present.
From 2006 so far, Chinese automatic placement machine market annual average rate of increase reaches 37.2%.Chip mounter demand will increase by held stationary.Automatic placement machine is in the staple market of China---and the field development such as mobile phone, notebook computer, digital camera and household electrical appliance are swift and violent, in chip mounter Zeng Shi China " the Seventh Five-Year Plan ", " eight or five ", " 95 ", electronics classification gives priority to one of project, Ji Jia unit develops respectively, and achieves a large amount of scientific achievement.Although these achievements in research do not realize industrialization, for late comer has gained most valuable experience.For a long time, chip mounter is all from external import, and chip mounter production domesticization is Chinese dream always.
By the end of in August, 2013, nearly 600,000 of the total recoverable amount of China's chip mounter, about 200,000 of SMT production line, Chinese SMT automatic placement machine market has accounted for the whole world 40%, and China has become maximum, most important SMT market, the whole world.China's SMT industry mainly concentrates on Pearl River Delta, the Yangtze River Delta, Bohai Rim, and wherein the total amount of the provinces and cities SMT/EMS such as Guangdong, Fujian, Zhejiang, Shanghai, Jiangsu, Shandong, Tianjin, Beijing and Liaoning accounts for the whole nation more than 80%.For a long time, external chip mounter unifies domestic SMT market, 2005 to 2012 domestic annual all can from national import 10000 multiple stage chip mounters (15,000,000,000 RMB will be spent) such as Japan, Korea S, Germany, Singapore and the U.S..
At present, the paster precision of existing chip mounter is lower, especially the monolateral driving unbalance stress of Y-axis mechanism and cause distortion to become, thus it is lower to result in precision.
Summary of the invention
In order to solve the problems of the prior art, the invention provides the SMT chip mounter that a kind of paster precision is higher.
The invention provides a kind of SMT chip mounter, comprise kinetic control system, workbench, drawing-in device, Z-axis lifting mechanism, Y-axis feed mechanism, X-axis feed mechanism, Z-axis lifting mechanism and suction head mechanism, wherein, described drawing-in device, Z-axis lifting mechanism is separately positioned on described workbench, described Y-axis feed mechanism is arranged on described Z-axis lifting mechanism, described X-axis feed mechanism is arranged on described Y-axis feed mechanism, described Z-axis lifting mechanism is arranged on described X-axis feed mechanism, described suction head mechanism is arranged on described Z-axis lifting mechanism, and described Y-axis feed mechanism comprises the first Y-axis guide rail be set in parallel on described Z-axis lifting mechanism, second Y-axis guide rail and the 3rd Y-axis guide rail, described first Y-axis guide rail is arranged on the side of described Z-axis lifting mechanism, described second Y-axis guide rail, 3rd Y-axis guide rail is arranged on the opposite side of described Z-axis lifting mechanism, and described Y-axis feed mechanism also comprises Y-axis slide block and drives described Y-axis slide block along the first Y-axis guide rail, second Y-axis guide rail, the Y-axis drive division of the 3rd Y-axis slide, described Y-axis slider frame is located at described first Y-axis guide rail, second Y-axis guide rail, on 3rd Y-axis guide rail, described Y-axis slide block respectively with described first Y-axis guide rail, second Y-axis guide rail, 3rd Y-axis guide rail formed moving sets, described X-axis feed mechanism is fixed on described Y-axis slide block, described kinetic control system respectively with described drawing-in device, Z-axis lifting mechanism, Y-axis feed mechanism, X-axis feed mechanism, Z-axis lifting mechanism and suction head mechanism electrical connection.
As a further improvement on the present invention, described second Y-axis guide rail is between described first Y-axis guide rail, the 3rd Y-axis guide rail, and the spacing of described second Y-axis guide rail and described first Y-axis guide rail is greater than the spacing of described second Y-axis guide rail and described 3rd Y-axis guide rail.
As a further improvement on the present invention, described Y-axis slide block comprises the first wide plate portion being positioned at middle narrow boards portion and being positioned at two ends, second wide plate portion, the length of the Y direction in described first wide plate portion is greater than the length of the Y direction in described narrow boards portion, the length of the Y direction in described second wide plate portion is greater than the length of the Y direction in described narrow boards portion, described Y-axis slide block is respectively perpendicular to described first Y-axis guide rail, second Y-axis guide rail, 3rd Y-axis guide rail, described first wide plate portion is connected with described first Y-axis slide, described second wide plate portion respectively with described second Y-axis guide rail, 3rd Y-axis slide connects.
As a further improvement on the present invention, described Y-axis drive division comprises Y-axis servomotor, Y-axis shaft coupling, Y-axis screw mandrel and Y-axis feed screw nut seat, wherein, described Y-axis servomotor is connected with described Y-axis screw mandrel by described Y-axis shaft coupling, described Y-axis feed screw nut seat to be arranged on described Y-axis screw mandrel and with its formation screw pair, described Y-axis feed screw nut seat is connected with described Y-axis slide block.
As a further improvement on the present invention, described Y-axis screw mandrel is between described second Y-axis guide rail, the 3rd Y-axis guide rail.
As a further improvement on the present invention, described first Y-axis guide rail is provided with Y-axis extreme position limit switch, and described Y-axis extreme position limit switch is electrically connected with described kinetic control system.
As a further improvement on the present invention, described drawing-in device comprises feeding guide rail and feeder, and described feeder is arranged on described feeding guide rail, and described feeder is between described Z-axis lifting mechanism, workbench.
As a further improvement on the present invention, the electric rotating machine that described suction head mechanism comprises suction nozzle and is connected with described suction nozzle, described suction nozzle is connected with suction vacuum plant by swivel joint.
As a further improvement on the present invention, described suction head mechanism is suspended between described first Y-axis guide rail, the second Y-axis guide rail.
As a further improvement on the present invention, described drawing-in device is between described first Y-axis guide rail, the second Y-axis guide rail.
The invention has the beneficial effects as follows: form three guide rail guiding by the first Y-axis guide rail, the second Y-axis guide rail, the 3rd Y-axis guide rail, torsional deformation can not be caused because of monolateral driving unbalance stress, thus improve paster precision.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of SMT chip mounter of the present invention;
Fig. 2 is the structural representation of the Y-axis feed mechanism of a kind of SMT chip mounter of the present invention;
Fig. 3 is the perspective view at another visual angle of a kind of SMT chip mounter of the present invention;
Fig. 4 is the front view of the Z-axis lifting mechanism of a kind of SMT chip mounter of the present invention;
Fig. 5 is the left view of the Z-axis lifting mechanism of a kind of SMT chip mounter of the present invention;
Fig. 6 is the perspective view of the Z-axis lifting mechanism of a kind of SMT chip mounter of the present invention;
Fig. 7 is the structural representation of the polyphaser recognition device of a kind of SMT chip mounter of the present invention.
Embodiment
Illustrate below in conjunction with accompanying drawing and embodiment the present invention is further described.
Drawing reference numeral in Fig. 1 to Fig. 7 is: feeder 1; Y-axis extreme position limit switch 2; First Y-axis guide rail 3; Suction nozzle 4; Platform initial point 5; Electric rotating machine 6; Swivel joint 7; X-axis ball screw 8; Detection of negative pressure switch 9; Z axis Timing Belt 10; Z axis initial point 11; X-axis guide rail 12; Y-axis servomotor 13; Y-axis shaft coupling 14; Y-axis feed screw nut seat 15; X-axis servomotor 16; Y-axis screw mandrel 17; 3rd Y-axis guide rail 18; Second Y-axis guide rail 19; Y-axis slide block 20; Feeding guide rail 21; Pneumatic filter 22; Z-axis lifting mechanism 23; Accurate guide bearing 231; Accurate guide post 232; Limit supporting bracket 233; Lifting friction plate 234; Precise rolling bearing 235; Thimble 236; Precise ball screw 237; Lifting unit point inductor 238; Z axis lift servo motor 239; Screw mandrel supporting seat 2310; To plate inductor 24; Baffle plate cylinder 25; Suction nozzle air inlet 26; Industrial computer 27; Light source 28; Camera 29.
As shown in Figure 1 to shown in Fig. 7, a kind of SMT chip mounter, comprises kinetic control system, workbench, drawing-in device, Z-axis lifting mechanism 23, Y-axis feed mechanism, X-axis feed mechanism, Z-axis lifting mechanism and suction head mechanism, wherein, described drawing-in device is arranged on described workbench front end, described Z-axis lifting mechanism 23 is arranged on described workbench, described Y-axis feed mechanism is arranged on described Z-axis lifting mechanism 23, described X-axis feed mechanism is arranged on described Y-axis feed mechanism, described Z-axis lifting mechanism is arranged on described X-axis feed mechanism, described suction head mechanism is arranged on described Z-axis lifting mechanism, and described Y-axis feed mechanism comprises the first Y-axis guide rail 3 be set in parallel on described Z-axis lifting mechanism 23, second Y-axis guide rail 19 and the 3rd Y-axis guide rail 28, described first Y-axis guide rail 3 is arranged on the side of described Z-axis lifting mechanism 23, described second Y-axis guide rail 19, 3rd Y-axis guide rail 18 is arranged on the opposite side of described Z-axis lifting mechanism 23, and described Y-axis feed mechanism also comprises Y-axis slide block 20 and drives described Y-axis slide block 20 along the first Y-axis guide rail 3, second Y-axis guide rail 19, the Y-axis drive division that 3rd Y-axis guide rail 18 slides, described Y-axis slide block 20 is erected at described first Y-axis guide rail 3, second Y-axis guide rail 19, on 3rd Y-axis guide rail 18, described Y-axis slide block 20 respectively with described first Y-axis guide rail 3, second Y-axis guide rail 19, 3rd Y-axis guide rail 18 forms moving sets, and described X-axis feed mechanism is fixed on described Y-axis slide block 20, described kinetic control system by I/O interface board respectively with described drawing-in device, Z-axis lifting mechanism 23, Y-axis feed mechanism, X-axis feed mechanism, Z-axis lifting mechanism and suction head mechanism electrical connection.
As shown in Figure 1 to shown in Fig. 7, described kinetic control system is preferably motion control card.
As shown in Figure 1 to shown in Fig. 7, described first Y-axis guide rail 3, second Y-axis guide rail 19 and the 3rd Y-axis guide rail 28 form left and right strutbeam mechanism.
As shown in Figure 1 to shown in Fig. 7, described second Y-axis guide rail 19 is between described first Y-axis guide rail 3, the 3rd Y-axis guide rail 18, and described second Y-axis guide rail 19 and the spacing of described first Y-axis guide rail 3 are greater than the spacing of described second Y-axis guide rail 19 and described 3rd Y-axis guide rail 18.
As shown in Figure 1 to shown in Fig. 7, described Y-axis slide block 20 comprises the first wide plate portion being positioned at middle narrow boards portion and being positioned at two ends, second wide plate portion, it is large that described Y-axis slide block 20 is roughly two, middle little dumbbell shaped or " work " shape, the length of the Y direction in described first wide plate portion is greater than the length of the Y direction in described narrow boards portion, the length of the Y direction in described second wide plate portion is greater than the length of the Y direction in described narrow boards portion, described Y-axis slide block 20 is respectively perpendicular to described first Y-axis guide rail 3, second Y-axis guide rail 19, 3rd Y-axis guide rail 18, described first wide plate portion and described first Y-axis guide rail 3 are slidably connected, described second wide plate portion respectively with described second Y-axis guide rail 19, 3rd Y-axis guide rail 18 is slidably connected.
As shown in Figure 1 to shown in Fig. 7, described Y-axis drive division comprises Y-axis servomotor 13, Y-axis shaft coupling 14, Y-axis screw mandrel 17 and Y-axis feed screw nut seat 15, wherein, described Y-axis servomotor 13 is connected with described Y-axis screw mandrel 17 by described Y-axis shaft coupling 14, described Y-axis feed screw nut seat 15 to be arranged on described Y-axis screw mandrel 17 and with its formation screw pair, described Y-axis feed screw nut seat 15 is connected with described Y-axis slide block 20, drive described Y-axis slide block 20 along described first Y-axis guide rail 3 by Y-axis servomotor 13, second Y-axis guide rail 19, 3rd Y-axis guide rail 18 carries out the straight-line feed of Y direction, and then drive suction nozzle 4 to carry out the straight-line feed of Y direction.
As shown in Figure 1 to shown in Fig. 7, described Y-axis screw mandrel 17, between described second Y-axis guide rail 19, the 3rd Y-axis guide rail 18, better can be avoided monolateral driving unbalance stress and cause torsional deformation, further increasing paster precision.
As shown in Figure 1 to shown in Fig. 7, described first Y-axis guide rail 3 is provided with Y-axis extreme position limit switch 2, and described Y-axis extreme position limit switch 2 is electrically connected with described kinetic control system.
As shown in Figure 1 to shown in Fig. 7, described drawing-in device comprises feeding guide rail 21 and feeder 1, feeder 1 can complete feeding along feeding guide rail 21, described feeder 1 is arranged on described feeding guide rail 21, described feeder 1 is between described Z-axis lifting mechanism 23, workbench, described Z-axis lifting mechanism 23 can be its height of adjustment according to the thickness of described feeder 1, to adapt to the paster of different size.
As shown in Figure 1 to shown in Fig. 7, the electric rotating machine 6 that described suction head mechanism comprises suction nozzle 4 and is connected with described suction nozzle, described suction nozzle 4 is connected with suction vacuum plant by swivel joint 7, suction nozzle air inlet 26.
As shown in Figure 1 to shown in Fig. 7, described suction head mechanism is suspended between described first Y-axis guide rail 3, second Y-axis guide rail 19.
As shown in Figure 1 to shown in Fig. 7, described drawing-in device is between described first Y-axis guide rail 3, second Y-axis guide rail 19.
As shown in Figure 1 to shown in Fig. 7, described Z-axis lifting mechanism 23 is provided with platform initial point 5, for the original point position of suction nozzle 4.
As shown in Figure 1 to shown in Fig. 7, described X-axis feed mechanism comprises X-axis slide block, X-axis ball screw 8, X-axis guide rail 12, X-axis servomotor 16 and X-axis feed screw nut seat, described X-axis servomotor 16 is connected with described X-axis ball screw 8 by X-axis shaft coupling, described X-axis ball screw 8 is screw pair with described X-axis feed screw nut seat, described X-axis slide block is arranged on described X-axis feed screw nut seat, described X-axis servomotor 16 is arranged on described Y-axis slide block 20, described Z-axis lifting mechanism is arranged on described X-axis slide block, described Z-axis lifting mechanism comprises Z axis Timing Belt 10 and Z axis slide block, described Z axis Timing Belt 10, suction head mechanism is arranged on described Z axis slide block, described Z axis slide block is provided with Z axis initial point 11 and detection of negative pressure switch 9, described workbench is provided with pneumatic filter 22, inlet channel is provided with between described suction nozzle 4 and described suction nozzle air inlet 26, described pneumatic filter 22 is arranged in described inlet channel.
As shown in Figure 1 to shown in Fig. 7, described Z-axis lifting mechanism 23 comprises hoistable platform, accurate guide bearing 231, accurate guide post 232, limit supporting bracket 233, lifting friction plate 234, precise rolling bearing 235, thimble 236, precise ball screw 237, lifting unit point inductor 238, Z axis lift servo motor 239 and screw mandrel supporting seat 2310, described Z axis lift servo motor 239 is connected with described precise ball screw 237, described screw mandrel supporting seat 2310 is arranged on described workbench, described precise ball screw 237 is arranged on described screw mandrel supporting seat 2310, described precise ball screw 237 is connected with described precise rolling bearing 235, described limit supporting bracket 233, thimble 236 is arranged on described hoistable platform, described hoistable platform is connected with described lifting friction plate 234, described lifting friction plate 234 matches with described precise rolling bearing 235, described lifting friction plate 234 is provided with lifting inclined-plane, lifting inclined-plane and the described precise rolling bearing 235 of described lifting friction plate 234 are tangent, described lifting unit point inductor 238 is arranged on described hoistable platform, described accurate guide bearing 231 is arranged on described workbench, described accurate guide post 232 is located on described accurate guide bearing 231, described accurate guide post 232 is connected with described hoistable platform.
As shown in Figure 1 to shown in Fig. 7, described Z axis slide block is provided with plate inductor 24 and baffle plate cylinder 25, and described workbench is provided with industrial computer 27, and described industrial computer 27 is electrically connected with described kinetic control system.
As shown in Figure 1 to shown in Fig. 7, described SMT chip mounter also comprises polyphaser recognition device, described polyphaser recognition device comprises light source 28, camera 29 and image card, described image card is electrically connected with described industrial computer 27, described camera 29 is electrically connected with described image card, 6 suction nozzles 4 are to answering 6 cameras 29 respectively, suction nozzle 4 moves to suction position and draws 6 element (as: resistance, electric capacity, IC, lamp pearl etc.), move to camera 29 position after sucking up and carry out candid photograph image (needing the 60ms time), move to patch location after candid photograph completes and carry out paster, in moving process, the image of 6 cameras 29 candid photographs is identified and (needs the 200ms time, this process and synchronized movement are carried out, so not holding time), the center of recognition component and angular deviation, when moving to patch location, identify and complete, the result of image recognition can be compensated when paster, paster precision can reach 0.05mm.The shooting style of the external chip mounter of tradition is employing flight camera, namely six suction nozzles 4 will at the uniform velocity through on same camera 29, it needs the time of cost to be probably 700ms, and the time that this system spends in image recognition comprehensively count only 200ms(and comprise Acceleration and deceleration time), so a paster cycle can save about 0.5s, substantially increase paster efficiency.
A kind of SMT chip mounter provided by the invention, achieves three-dimensional and peripheral I/O Interface Controller, and ensure accuracy and the fast-response of motion, cooperative mechanical, vision module realize complete machine function.Industrial PC is the core of whole control system, realizes the collection transmission of complete machine data, analyzing and processing function, and sends instruction to each several part, complete machine driving, image procossing and measuring ability.Kinetic control system mainly realizes the collection of three-dimensional motion control signal, transmits various process data, action executing command function etc.Image card mainly gathers and transmits the data of identification point on various attachment components and parts and pcb board.
A kind of SMT chip mounter provided by the invention, for adapting to the substrate of different-thickness, platform realizes the function of automatic controlled height by Z-axis lifting mechanism 23, to ensure that the invariant position of paster (platform is placed with the limit supporting bracket 233 and thimble 236 that manually can adjust position, if there are other components and parts under substrate, the position that manually can adjust limit supporting bracket 233 is avoided), the hoistable platform of the machine drives precise ball screw 237 with Z axis lift servo motor 239, connect the lifting friction plate 234 that two precise rolling bearings 235 promote hoistable platform, be elevated after accurate guide post 232 leads, precision approximately can reach 0.01mm.
A kind of SMT chip mounter provided by the invention, structure is simple, and cost is low, reliable, and precision is higher.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a SMT chip mounter, is characterized in that: comprise kinetic control system, workbench, drawing-in device, Z-axis lifting mechanism, Y-axis feed mechanism, X-axis feed mechanism, Z-axis lifting mechanism and suction head mechanism, wherein, described drawing-in device, Z-axis lifting mechanism is separately positioned on described workbench, described Y-axis feed mechanism is arranged on described Z-axis lifting mechanism, described X-axis feed mechanism is arranged on described Y-axis feed mechanism, described Z-axis lifting mechanism is arranged on described X-axis feed mechanism, described suction head mechanism is arranged on described Z-axis lifting mechanism, and described Y-axis feed mechanism comprises the first Y-axis guide rail be set in parallel on described Z-axis lifting mechanism, second Y-axis guide rail and the 3rd Y-axis guide rail, described first Y-axis guide rail is arranged on the side of described Z-axis lifting mechanism, described second Y-axis guide rail, 3rd Y-axis guide rail is arranged on the opposite side of described Z-axis lifting mechanism, and described Y-axis feed mechanism also comprises Y-axis slide block and drives described Y-axis slide block along the first Y-axis guide rail, second Y-axis guide rail, the Y-axis drive division of the 3rd Y-axis slide, described Y-axis slider frame is located at described first Y-axis guide rail, second Y-axis guide rail, on 3rd Y-axis guide rail, described Y-axis slide block respectively with described first Y-axis guide rail, second Y-axis guide rail, 3rd Y-axis guide rail formed moving sets, described X-axis feed mechanism is fixed on described Y-axis slide block, described kinetic control system respectively with described drawing-in device, Z-axis lifting mechanism, Y-axis feed mechanism, X-axis feed mechanism, Z-axis lifting mechanism and suction head mechanism electrical connection.
2. SMT chip mounter according to claim 1, it is characterized in that: described second Y-axis guide rail is between described first Y-axis guide rail, the 3rd Y-axis guide rail, and the spacing of described second Y-axis guide rail and described first Y-axis guide rail is greater than the spacing of described second Y-axis guide rail and described 3rd Y-axis guide rail.
3. SMT chip mounter according to claim 1 and 2, it is characterized in that: described Y-axis slide block comprises the first wide plate portion being positioned at middle narrow boards portion and being positioned at two ends, second wide plate portion, the length of the Y direction in described first wide plate portion is greater than the length of the Y direction in described narrow boards portion, the length of the Y direction in described second wide plate portion is greater than the length of the Y direction in described narrow boards portion, described Y-axis slide block is respectively perpendicular to described first Y-axis guide rail, second Y-axis guide rail, 3rd Y-axis guide rail, described first wide plate portion is connected with described first Y-axis slide, described second wide plate portion respectively with described second Y-axis guide rail, 3rd Y-axis slide connects.
4. SMT chip mounter according to claim 1, it is characterized in that: described Y-axis drive division comprises Y-axis servomotor, Y-axis shaft coupling, Y-axis screw mandrel and Y-axis feed screw nut seat, wherein, described Y-axis servomotor is connected with described Y-axis screw mandrel by described Y-axis shaft coupling, described Y-axis feed screw nut seat to be arranged on described Y-axis screw mandrel and with its formation screw pair, described Y-axis feed screw nut seat is connected with described Y-axis slide block.
5. SMT chip mounter according to claim 4, is characterized in that: described Y-axis screw mandrel is between described second Y-axis guide rail, the 3rd Y-axis guide rail.
6. SMT chip mounter according to claim 1, is characterized in that: described first Y-axis guide rail is provided with Y-axis extreme position limit switch, and described Y-axis extreme position limit switch is electrically connected with described kinetic control system.
7. SMT chip mounter according to claim 1, is characterized in that: described drawing-in device comprises feeding guide rail and feeder, described feeder is arranged on described feeding guide rail, and described feeder is between described Z-axis lifting mechanism, workbench.
8. SMT chip mounter according to claim 1, is characterized in that: the electric rotating machine that described suction head mechanism comprises suction nozzle and is connected with described suction nozzle, and described suction nozzle is connected with suction vacuum plant by swivel joint.
9. SMT chip mounter according to claim 1, is characterized in that: described suction head mechanism is suspended between described first Y-axis guide rail, the second Y-axis guide rail.
10. SMT chip mounter according to claim 1, is characterized in that: described drawing-in device is between described first Y-axis guide rail, the second Y-axis guide rail.
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| CN106304673A (en) * | 2015-05-14 | 2017-01-04 | 广东木几智能装备有限公司 | The flight of a kind of high accuracy band identifies the placement head of function |
| CN106809649A (en) * | 2017-03-31 | 2017-06-09 | 苏州德创测控科技有限公司 | One kind displacement material drain system and displacement discharging method |
| CN107055074A (en) * | 2017-01-07 | 2017-08-18 | 深圳市路远智能装备有限公司 | A kind of chip mounter electronic component image gathers feeding system in real time |
| CN107404835A (en) * | 2017-08-24 | 2017-11-28 | 苏州猎奇智能设备有限公司 | A kind of automatic placement machine |
| CN108131541A (en) * | 2018-02-11 | 2018-06-08 | 中山市鸿菊自动化设备制造有限公司 | A kind of camera driving mechanism of SMT printing machines |
| CN108267068A (en) * | 2018-01-12 | 2018-07-10 | 中国航发哈尔滨东安发动机有限公司 | A kind of labeling method of slow test patch location |
| CN110868813A (en) * | 2019-10-30 | 2020-03-06 | 孙传保 | Automatic chip mounter convenient to speed regulation |
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| CN106304673B (en) * | 2015-05-14 | 2019-04-02 | 江苏华志珹智能科技有限公司 | A kind of placement head of the high-precision with flight identification function |
| CN105382422A (en) * | 2015-11-30 | 2016-03-09 | 东莞市秦智工业设计有限公司 | Production line for laser processing and surface detection of template |
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