CN108055821B - Chip mounter with chip mounting head device - Google Patents
Chip mounter with chip mounting head device Download PDFInfo
- Publication number
- CN108055821B CN108055821B CN201810089979.2A CN201810089979A CN108055821B CN 108055821 B CN108055821 B CN 108055821B CN 201810089979 A CN201810089979 A CN 201810089979A CN 108055821 B CN108055821 B CN 108055821B
- Authority
- CN
- China
- Prior art keywords
- plate
- motor
- pcb
- fixed
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000004886 head movement Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 17
- 230000007723 transport mechanism Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention discloses a chip mounter with a chip mounting head device, and relates to the technical field of chip mounters; comprises a working platform, a patch head movement device, a receiving device, a feeder and a PCB transportation mechanism; the patch head moving device is fixedly arranged on the working platform, the feeder is positioned on one side of the patch head moving device, the receiving device is positioned on the other side of the patch head moving device, and the receiving device is used for receiving the conveyed PCB; the PCB conveying mechanism is positioned at one side of the feeder and below the patch head moving device, and is used for receiving the PCB conveyed by the material receiving device and transferring the PCB to the lower part of the patch head moving device; the patch head movement device comprises a plurality of side-by-side suction nozzles; the beneficial effects of the invention are as follows: can realize the automatic paster of PCB board, improve the efficiency of PCB board paster.
Description
Technical Field
The invention relates to the technical field of chip mounters, in particular to a chip mounter with a chip mounting head device.
Background
The LED light string is widely applied to decoration of building shapes, bridges, archways, corridors, stairs, billboards and the like, and can also be used for automobile decoration and interior decoration. The structure of the existing light string generally comprises two wires and a plurality of LED light beads, wherein the LED light beads are respectively connected with the two wires.
During production and manufacture, the LED lamp beads are required to be welded with the bonding pads of the PCB board, so that electrical conduction is realized, and the process is called as the paster of the LED lamp beads for short. In the prior art, the LED lamp beads are generally transferred onto the PCB through the manipulator, the LED lamp bead patch is low in efficiency due to the mode, the production speed cannot meet the requirements, and meanwhile, the manipulator is high in manufacturing cost.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the chip mounter with the chip mounter device, which can realize automatic chip mounting of a PCB and improve the chip mounting efficiency of the PCB.
The technical scheme adopted for solving the technical problems is as follows: in a chip mounter having a chip mounter head device, the improvement comprising: comprises a working platform, a patch head movement device, a receiving device, a feeder and a PCB transportation mechanism;
the patch head moving device is fixedly arranged on the working platform, the feeder is positioned on one side of the patch head moving device, the receiving device is positioned on the other side of the patch head moving device, and the receiving device is used for receiving the conveyed PCB;
the PCB conveying mechanism is positioned at one side of the feeder and below the patch head moving device, and is used for receiving the PCB conveyed by the material receiving device and transferring the PCB to the lower part of the patch head moving device;
The chip head moving device comprises a plurality of side-by-side suction nozzles, and is used for transferring chip elements in the feeder to a PCB on the PCB conveying mechanism through the suction nozzles.
In the above structure, the patch head movement device comprises an X-axis movement assembly and a patch head assembly;
the X-axis motion assembly comprises an X-axis beam, an X-axis motor, an X-axis sliding rail and an X-axis screw rod, wherein the X-axis motor is fixed at one end of the X-axis beam, one end of the X-axis screw rod is connected with an output shaft of the X-axis motor, the other end of the X-axis screw rod is rotatably arranged on the X-axis beam, two X-axis sliding rails are arranged on the X-axis beam side by side,
The surface mount head assembly comprises a vertical plate, a second fixed plate, a suction nozzle assembly, a lifting assembly and a rotation adjusting assembly, wherein a sliding block and a screw nut are fixedly arranged on the back surface of the vertical plate, the sliding block is slidably arranged on an X-axis screw rod, and the screw nut is in threaded connection with the X-axis screw rod;
The second fixing plate is vertically fixed on the side wall of the vertical plate; the suction nozzle assembly comprises a rotary rod, a clamping block and a suction nozzle, wherein the top end of the rotary rod is rotatably arranged on the clamping block, the suction nozzle is arranged at the bottom end of the rotary rod, and the rotary rod is movably arranged on the second fixing plate;
The lifting assembly is arranged on the vertical plate and used for driving the rotating rod to reciprocate up and down; the rotary adjusting component is arranged on the second fixed plate and is used for driving the rotary rod to rotate.
In the above structure, the rotation adjusting component comprises a corner motor and a motor fixing plate; the suction nozzle assembly comprises a rotating wheel which is fixed on the rotating rod;
A motor shaft of the corner motor is fixedly provided with a corner output wheel, and a rotary belt is sleeved between the corner output wheel and the rotary wheel;
the corner motor is fixed on the second fixed plate through the motor fixed plate, a strip-shaped adjusting hole is formed in the motor fixed plate, a bump is further arranged on the side wall of the motor fixed plate, a threaded hole is formed in the bump, and an adjusting screw used for adjusting the position of the corner motor is arranged in the threaded hole.
In the above structure, two ends of the second fixing plate are respectively and fixedly provided with a supporting plate, the top end of the supporting plate is provided with a third fixing plate parallel to the second fixing plate, and the third fixing plate is provided with corner motors with the same number as the second fixing plate;
The adjusting screw passes through the threaded hole, and the top end of the adjusting screw is propped against the side wall of the second fixing plate and/or the third fixing plate.
In the above structure, the lifting assembly comprises a lifting motor, a first rotating wheel, a second rotating wheel and a conveying belt;
The lifting motor is fixed on the vertical plate, the first rotating wheel is fixedly connected with an output shaft of the lifting motor, the second rotating wheel is movably mounted on the second fixing plate, the conveying belt is sleeved on the first rotating wheel and the second rotating wheel, and the clamping block is fixedly mounted on the conveying belt.
In the above structure, the lifting assembly further comprises a first fixed plate and an upper and lower adjusting seat, and the second rotating wheel is rotatably arranged on the upper and lower adjusting seat;
the first fixing plate is vertically fixed on the side wall of the vertical plate, the first fixing plate is positioned below the second fixing plate, and the bottom end of the rotating rod penetrates out of the first fixing plate; the first fixing plate is provided with a penetrating adjusting through hole, an adjusting bolt is inserted from the lower part of the adjusting through hole, and the top of the adjusting bolt is in threaded connection with the upper adjusting seat and the lower adjusting seat.
In the above structure, the second fixing plate is provided with a penetrating guide hole, and the lower end of the upper and lower adjusting seat penetrates out of the guide hole.
In the structure, the PCB transportation mechanism comprises a bottom plate, a fixed cross beam, a movable cross beam, a vertical fixed plate and a conveying device;
The fixed cross beam and the vertical fixed plate are vertically arranged on the bottom plate, a plurality of movable guide rods are arranged between the fixed cross beam and the vertical fixed plate, and the movable cross beam is slidably arranged on the movable guide rods;
the conveying device comprises a power motor, a power roller, a transmission roller and a transmission rod;
The power motor is fixedly arranged on the bottom plate, the fixed cross beam and the movable cross beam are respectively provided with a power roller and a transmission roller in a rotating way, the power rollers on the fixed cross beam are connected with the power roller on the movable cross beam through a transmission rod, and the power rollers on the fixed cross beam are driven by the power motor to rotate; and the transmission rollers on the fixed cross beam and the transmission rollers on the movable cross beam are respectively sleeved with a transmission belt, and the transmission belts are used for conveying the PCB.
In the above structure, the PCB board transport mechanism further includes a lifting device, which includes a lifting plate, a lifting cylinder, and a plurality of supporting blocks;
the lifting air cylinder is fixedly arranged on the bottom plate, and the lifting plate is fixedly arranged on an air cylinder rod of the lifting air cylinder;
The plurality of supporting blocks are fixedly arranged on the lifting plate and driven by the lifting plate to move up and down, and the supporting blocks are used for supporting the PCB between the fixed cross beam and the movable cross beam.
In the structure, the bottom plate is further provided with a first dead center switch and a second dead center switch, and the movable cross beam is limited through the first dead center switch and the second dead center switch.
The beneficial effects of the invention are as follows: the chip mounter can realize automatic chip mounting of a PCB and improve the efficiency of the chip mounting of the PCB; when the LED lamp beads are mounted, the angles of the LED lamp beads can be adjusted to meet the mounting requirements of different types of electronic components.
Drawings
Fig. 1 is a schematic first perspective view of a chip mounter with a chip mounter device according to the present invention.
Fig. 2 is a schematic diagram of a second perspective structure of a chip mounter with a chip mounter device according to the present invention.
Fig. 3 is a schematic structural view of the head movement device 20 of the present invention.
Fig. 4 is a schematic diagram of a first perspective structure of the patch head assembly of the present invention.
Fig. 5 is a schematic diagram of a second perspective structure of the patch head assembly of the present invention.
Fig. 6 is a schematic third perspective view of the patch head assembly of the present invention.
Fig. 7 is a schematic diagram of a fourth perspective structure of the patch head assembly of the present invention.
Fig. 8 is a schematic perspective view of a corner motor according to the present invention.
Fig. 9 is a second perspective view of the PCB transporting mechanism 60 according to the present invention.
Fig. 10 is a diagram of a PCB board transport mechanism 60 according to an embodiment of the present invention.
Fig. 11 is a first perspective view of the PCB transporting mechanism 60 according to the present invention.
Detailed Description
The invention will be further described with reference to the drawings and examples.
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 and 2, the present invention discloses a chip mounter with a chip mounter head device, specifically, the chip mounter comprises a working platform 114, a chip mounter head moving device 20, a receiving device 30, a feeder 50 and a PCB board transporting mechanism 60; the patch head moving device 20 is fixedly installed on the working platform 114, the feeder 50 is positioned on one side of the patch head moving device 20, the receiving device 30 is positioned on the other side of the patch head moving device 20, and the receiving device 30 is used for receiving the conveyed PCB; the PCB transporting mechanism 60 is located at one side of the feeder 50 and below the chip head moving device 20, and the PCB transporting mechanism 60 is configured to receive the PCB transferred by the receiving device 30 and transfer the PCB to below the chip head moving device 20; the chip head movement device 20 includes a plurality of side-by-side suction nozzles, and the chip head movement device 20 is used for transferring the chip components in the feeder 50 to the PCB board on the PCB board transport mechanism 60 through the suction nozzles.
In this embodiment, after the PCB is processed in the previous process, the PCB is transferred to the receiving device 30, and a rotating belt is installed on the receiving device 30, and the PCB is driven to move by the belt; the PCB board transport mechanism 60 be located the rear of receiving device 30, receiving device 30 transmits the PCB board to PCB board transport mechanism 60 on, PCB board transport mechanism 60 then drives the PCB board and moves to the position of waiting to process, after that the paster head motion device 20 shifts feeder 50 terminal paster component to the PCB board of PCB board transport mechanism 60 through the suction nozzle, carries out the paster operation, after the paster is accomplished, PCB board transport mechanism 60 transmits the PCB board to on the next station. The chip mounter provided by the invention can realize automatic chip mounting of a PCB and improve the efficiency of the chip mounting of the PCB.
For the patch head movement device 20, as shown in fig. 3 to 7, the patch head movement device 20 includes an X-axis movement assembly and a patch head assembly 40, wherein the X-axis movement assembly includes an X-axis beam 421, an X-axis motor 422, an X-axis sliding rail 423, and an X-axis screw rod 424, the X-axis motor 422 is fixed at one end of the X-axis beam 421, one end of the X-axis screw rod 424 is connected with an output shaft of the X-axis motor 422, and the other end of the X-axis screw rod 424 is rotatably mounted on the X-axis beam 421, and the X-axis screw rod 424 is driven to rotate by the X-axis motor 422; two X-axis sliding rails 423 are arranged on the X-axis beam 421 side by side, the patch head assembly 40 comprises a vertical plate 401, as shown in fig. 2, a sliding block 425 and a screw nut (not visible in the figure) are fixedly arranged on the back surface of the vertical plate 401, the sliding block 425 is slidably arranged on the X-axis screw rod 424, and the screw nut is in threaded connection with the X-axis screw rod 424, so that the patch head assembly 40 can be driven to slide on the X-axis sliding rails 423 along the X-axis direction through the driving of the X-axis motor 422.
For the patch head assembly 40, as shown in fig. 4 to 8, the patch head assembly 40 further includes a second fixing plate 409, a suction nozzle assembly 405, a lifting assembly and a rotation adjusting assembly 420, the vertical plate 401 is perpendicular to the horizontal plane, and the second fixing plate 409 is vertically fixed on a side wall of the vertical plate 401. In this embodiment, the lifting assembly includes a lifting motor 402, a first rotating wheel 406, a second rotating wheel 408, and a conveyor belt (not shown), where the lifting motor 402 is fixed on the back surface of the vertical plate 401, an output shaft of the lifting motor 402 passes through the vertical plate 401, and the first rotating wheel 406 is fixedly connected with the output shaft of the lifting motor 402, and is driven by the lifting motor 402 to rotate; the second rotating wheel 408 is movably mounted on the second fixing plate 409, the second rotating wheel 408 can move in the vertical direction, the conveying belt is sleeved on the first rotating wheel 406 and the second rotating wheel 408, and the conveying belt is driven to rotate on the first rotating wheel 406 and the second rotating wheel 408 under the action of the lifting motor 402.
Further, the suction nozzle assembly 405 includes a rotating rod 4053, a clamping block 4051 and a suction nozzle 4052, wherein the top end of the rotating rod 4053 is rotatably mounted on the clamping block 4051, and the clamping block 4051 is fixedly mounted on the conveyor belt, so that the clamping block 4051 is driven by the conveyor belt to reciprocate in the vertical direction; the suction nozzle 4052 is mounted at the bottom end of the rotating rod 4053, and the rotating rod 4053 is movably mounted on the second fixing plate 409, and the suction nozzle 4052 is driven to reciprocate in the vertical direction by driving the clamping block 4051. In addition, the rotation adjusting component 420 is mounted on the second fixing plate 409, and the rotation adjusting component 420 is used for driving the rotating rod 4053 to rotate, so that the angle of the LED lamp beads can be adjusted when the LED lamp beads are mounted, so as to adapt to the mounting requirements of different types of electronic components.
In the above embodiment, ten lifting motors 402 are fixedly mounted on the vertical plate 401, each five of the ten lifting motors 402 are arranged in parallel, the upper lifting motors 402 and the lower lifting motors 402 are arranged in a crossed manner, and the conveyor belts are arranged in a vertical direction, so that mutual interference between the conveyor belts is avoided. The second fixing plate 409 is provided with the same number of suction nozzle assemblies 405 and second rotating wheels 408, the clamping blocks 4051 of each suction nozzle assembly 405 are respectively and fixedly arranged on a conveying belt, and each lifting motor 402 can independently control the lifting of the suction nozzle 4052.
For the lifting assembly, as shown in fig. 4, the lifting assembly further includes a first fixing plate 403 and an up-down adjusting seat 404, and the second rotating wheel 408 is rotatably installed on the up-down adjusting seat 404; the first fixing plate 403 is vertically fixed on the side wall of the vertical plate 401, the first fixing plate 403 is located below the second fixing plate 409, the bottom end of the rotating rod 4053 passes through the first fixing plate 403, the first fixing plate 403 plays a role in guiding and stabilizing the movement of the rotating rod 4053, and shaking of the rotating rod 4053 during the movement is avoided, so that deviation of the position of the suction nozzle is avoided; in this embodiment, the first fixing plate 403 is provided with a through adjusting through hole 407, and an adjusting bolt (not shown in the figure) is inserted from below the adjusting through hole 407, and the top of the adjusting bolt is in threaded connection with the upper and lower adjusting seats 404; the second fixing plate 409 is provided with a penetrating guide hole, and the lower end of the upper and lower adjusting seat 404 penetrates out of the guide hole. When the tightness of the conveying belt needs to be adjusted, the adjusting bolt drives the up-and-down adjusting seat 404 to move up and down, so that the conveying belt is adjusted, and meanwhile, the conveying belt is always in a tensioning state through the guide holes in the second fixing plate 409, the position of the suction nozzle is prevented from being deviated when the patch is carried out, and the accuracy of the patch is improved.
In addition, in order to improve the accuracy of the suction nozzle in the vertical movement, a limiting guide rail 419 is further fixedly arranged on the vertical plate 401, one end of the clamping block 4051 is inserted into the limiting guide rail 419, the vertical movement of the clamping block 4051 is limited through the limiting guide rail 419, deviation of positions of the rotating rod 4053 and the suction nozzle in the vertical movement is avoided, and the accuracy of the suction nozzle for adsorbing the LED lamp beads is improved.
For the rotation adjustment assembly 420, as shown in fig. 6, 7 and 8, the rotation adjustment assembly 420 includes a rotation angle motor 410 and a motor fixing plate 411, the suction nozzle assembly 405 further includes a rotation wheel 4054, the rotation wheel 4054 is fixed on a rotation rod 4053, and the rotation rod 4053 can rotate relative to the second fixing plate 409; a rotation angle output wheel 412 is fixedly installed on a motor shaft of the rotation angle motor 410, a rotation belt (not shown in the figure) is sleeved between the rotation angle output wheel 412 and the rotation wheel 4054, and the rotation of the rotation angle motor 410 drives the rotation rod 4053 to rotate, so that the suction nozzle 4052 is driven to rotate, LED lamp beads with different shapes and structures are adapted to, the angle of the LED lamp beads is adjusted, and the LED lamp beads are conveniently welded on copper wires or electronic components with various structures.
Referring to fig. 6, 7 and 8, the corner motor 410 is fixed on the second fixing plate 409 by a motor fixing plate 411, a bar-shaped adjusting hole 413 is provided on the motor fixing plate 411, and the position of the corner motor 410 fixed on the second fixing plate 409 is adjusted by the action of the bar-shaped adjusting hole 413. As shown in fig. 7, a protruding block 414 is further disposed on the side wall of the motor fixing plate 411, a threaded hole 415 is disposed on the protruding block 414, and an adjusting screw (not shown) for adjusting the position of the corner motor 410 is disposed in the threaded hole 415; in addition, the motor fixing plate 411 is further provided with a plurality of motor fixing holes 416, and the corner motor 410 is fixed on the motor fixing plate 411 by locking screws into the motor fixing holes 416. When the position of the corner motor 410 needs to be adjusted, the adjusting screw passes through the threaded hole 415, the top end of the adjusting screw is propped against the side wall of the second fixing plate 409, and then the relative position of the corner motor 410 and the second fixing plate 409 can be adjusted, so that the distance between the corner output wheel 412 and the rotating wheel 4054 is adjusted, the tightness of the rotating belt is adjusted, the rotating belt is prevented from loosening after long-time use, the deviation of the rotating angle of the suction nozzle is caused, and the accuracy of the suction nozzle for sucking LED lamp beads is improved in the mode.
As shown in fig. 7, two ends of the second fixing plate 409 are fixedly provided with a supporting plate 417, a third fixing plate 418 parallel to the second fixing plate 409 is disposed at the top end of the supporting plate 417, and the third fixing plate 418 is provided with the same number of corner motors 410 as the second fixing plate 409, and the same manner of fixing the corner motors 410 on the third fixing plate 418 as the second fixing plate 409 is not described in detail herein.
Through the structure, the suction nozzle can be driven to reciprocate in the X-axis direction by the action of the X-axis movement component, and can be driven to reciprocate in the vertical direction by the action of the suction nozzle component 40, and meanwhile, the suction nozzle can also rotate, so that the suction nozzle can meet the mounting requirements of various electronic components, for example, in the technical field of copper wire lamps, the mounting of LED lamp beads of a plurality of copper wire lamps can be realized at the same time, and the mounting of LED lamp beads with irregular shapes can be also carried out, thereby having wide application range.
As shown in fig. 9 to 11, for the PCB board transport mechanism 60, the PCB board transport mechanism 60 includes a base plate 101, a fixed beam 102, a movable beam 103, a vertical fixed plate 104, and a conveying device; the fixed cross beam 102 and the vertical fixed plate 104 are vertically arranged on the bottom plate 101, a plurality of movable guide rods 105 are arranged between the fixed cross beam 102 and the vertical fixed plate 104, and the movable cross beam 103 is slidably arranged on the movable guide rods 105; the conveying device comprises a power motor 106, a power roller 107, a transmission roller 108 and a transmission rod 109; the power motor 106 is fixedly arranged on the bottom plate 101, the fixed beam 102 and the movable beam 103 are respectively provided with a power roller 107 and a transmission roller 108 in a rotating way, the power roller 107 on the fixed beam 102 is connected with a power roller on the movable beam 103 through a transmission rod 109, and the power roller 107 on the fixed beam 102 is driven by the power motor 106 to rotate; the transmission rollers 108 on the fixed beam 102 and the transmission rollers 108 on the movable beam 103 are respectively sleeved with a transmission belt (not visible in the figure) which is used for transmitting the PCB; specifically, the driving belt bypasses the power roller 107 and the driving roller 108, when the power motor 106 rotates, the driving belt is driven to rotate on the power roller 107 and the driving roller 108, and when the driving belt on the fixed beam 102 and the driving belt on the movable beam 103 rotate together, the PCB board is driven to move.
In the above embodiment, the PCB board transport mechanism 60 further includes a lifting device including a lifting plate 110, a lifting cylinder (not visible in the drawings), and a plurality of supporting blocks 111; the lifting cylinder is fixedly arranged on the bottom plate 101, and the lifting plate 110 is fixedly arranged on a cylinder rod of the lifting cylinder; a plurality of supporting blocks 111 are fixedly installed on the lifting plate 110, and are moved up and down by the driving of the lifting plate 110, and the supporting blocks 111 are used for supporting the PCB between the fixed beam 102 and the movable beam 103. In addition, the bottom plate 101 is further provided with a first dead center switch 112 and a second dead center switch 113, and the movable beam 103 is limited by the first dead center switch 112 and the second dead center switch 113.
As shown in fig. 11, the PCB transporting mechanism 60 is disposed on a working platform 114, the working platform 114, a frame 119 is disposed below the working platform 114, and a plurality of supporting feet 120 are disposed at the bottom of the frame 119; the translation motor 115 and the translation sliding rail 116 are fixedly arranged on the working platform 114, the translation sliding block 117 and the screw nut are fixedly arranged on the back surface of the bottom plate 101, and the translation sliding block 117 is slidably arranged on the translation sliding rail 116; a translation screw rod 118 is mounted on the output shaft of the translation motor 115, and the translation screw rod 118 is in threaded connection with a screw nut.
Through the structure, the bottom plate 101 is driven by the translation motor 115 to translate on the translation sliding rail 116, when the PCB is transmitted between the fixed beam 102 and the movable beam 103, the movable beam 103 can move on the movable guide rod 105, so that the PCB can be suitable for the PCBs with different widths, and two ends of the PCB are respectively placed on a transmission belt on the fixed beam 102 and a transmission belt on the movable beam 103, and the PCB is transmitted through the transmission belt; when the PCB moves to the dead point, the lifting cylinder drives the lifting plate 110 to move upwards, the supporting block 111 abuts against the lower surface of the PCB, meanwhile, as the fixed beam 102 and the upper surface of the movable constant link are provided with pressing blocks, the two ends of the PCB are pressed tightly, so that the fixation of the PCB is realized, the PCB is prevented from moving during surface mounting, and the mounting precision of the PCB is improved.
While the preferred embodiment of the present application has been described in detail, the present application is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present application, and the equivalent modifications or substitutions are included in the scope of the present application as defined in the appended claims.
Claims (6)
1. Chip mounter with chip mounter device, its characterized in that: comprises a working platform, a patch head movement device, a receiving device, a feeder and a PCB transportation mechanism;
The patch head moving device is fixedly arranged on the working platform, the feeder is positioned on one side of the patch head moving device, the receiving device is positioned on the other side of the patch head moving device, and the receiving device is used for receiving the conveyed PCB;
the PCB conveying mechanism is positioned at one side of the feeder and below the patch head moving device, and is used for receiving the PCB conveyed by the material receiving device and transferring the PCB to the lower part of the patch head moving device;
the chip head moving device comprises a plurality of side-by-side suction nozzles, and is used for transferring chip elements in the feeder to a PCB on the PCB conveying mechanism through the suction nozzles;
The patch head movement device comprises an X-axis movement assembly and a patch head assembly;
the X-axis motion assembly comprises an X-axis beam, an X-axis motor, an X-axis sliding rail and an X-axis screw rod, wherein the X-axis motor is fixed at one end of the X-axis beam, one end of the X-axis screw rod is connected with an output shaft of the X-axis motor, the other end of the X-axis screw rod is rotatably arranged on the X-axis beam, two X-axis sliding rails are arranged on the X-axis beam side by side,
The surface mount head assembly comprises a vertical plate, a second fixed plate, a suction nozzle assembly, a lifting assembly and a rotation adjusting assembly, wherein the second fixed plate is vertically fixed on the side wall of the vertical plate; a sliding block and a screw rod nut are fixedly arranged on the back surface of the vertical plate, the sliding block is slidably arranged on the X-axis screw rod, and the screw rod nut is in threaded connection with the X-axis screw rod; the suction nozzle assembly comprises a rotary rod, a clamping block and the suction nozzle, wherein the top end of the rotary rod is rotatably arranged on the clamping block, the suction nozzle is arranged at the bottom end of the rotary rod, and the rotary rod is movably arranged on the second fixing plate; the lifting assembly is arranged on the vertical plate and used for driving the rotating rod to reciprocate up and down; the rotary adjusting component is arranged on the second fixed plate and is used for driving the rotary rod to rotate;
The lifting assembly comprises a lifting motor, a first rotating wheel, a second rotating wheel and a conveying belt; the lifting motor is fixed on the vertical plate, the first rotating wheel is fixedly connected with an output shaft of the lifting motor, the second rotating wheel is movably mounted on the second fixed plate, the conveying belt is sleeved on the first rotating wheel and the second rotating wheel, and the clamping block is fixedly mounted on the conveying belt; the lifting assembly further comprises a first fixed plate and an upper and lower adjusting seat, and the second rotating wheel is rotatably arranged on the upper and lower adjusting seat;
the first fixing plate is vertically fixed on the side wall of the vertical plate, the first fixing plate is positioned below the second fixing plate, and the bottom end of the rotating rod penetrates out of the first fixing plate; the first fixing plate is provided with a through adjusting through hole, an adjusting bolt is inserted from the lower part of the adjusting through hole, and the top of the adjusting bolt is in threaded connection with the upper and lower adjusting seats;
the PCB transportation mechanism comprises a bottom plate, a fixed cross beam, a movable cross beam, a vertical fixed plate and a conveying device;
The fixed cross beam and the vertical fixed plate are vertically arranged on the bottom plate, a plurality of movable guide rods are arranged between the fixed cross beam and the vertical fixed plate, and the movable cross beam is slidably arranged on the movable guide rods; the conveying device comprises a power motor, a power roller, a transmission roller and a transmission rod;
the power motor is fixedly arranged on the bottom plate, the fixed cross beam and the movable cross beam are respectively provided with a power roller and a transmission roller in a rotating way, the power rollers on the fixed cross beam are connected with the power roller on the movable cross beam through a transmission rod, and the power rollers on the fixed cross beam are driven by the power motor to rotate; the transmission rollers on the fixed cross beam and the transmission rollers on the movable cross beam are respectively sleeved with a transmission belt, and the transmission belts are used for transmitting the PCB;
When the tightness of the conveying belt needs to be adjusted, the adjusting bolt drives the upper and lower adjusting seat to move up and down through rotating the adjusting bolt, and the conveying belt is adjusted and guided through the guide hole on the second fixing plate, so that the conveying belt is always in a tensioning state.
2. A chip mounter having a chip mounter device according to claim 1, wherein: the rotation adjusting assembly comprises a corner motor and a motor fixing plate; the suction nozzle assembly comprises a rotating wheel which is fixed on the rotating rod;
A motor shaft of the corner motor is fixedly provided with a corner output wheel, and a rotary belt is sleeved between the corner output wheel and the rotary wheel;
the corner motor is fixed on the second fixed plate through the motor fixed plate, a strip-shaped adjusting hole is formed in the motor fixed plate, a bump is further arranged on the side wall of the motor fixed plate, a threaded hole is formed in the bump, and an adjusting screw used for adjusting the position of the corner motor is arranged in the threaded hole.
3. A chip mounter having a chip mounter device according to claim 2, wherein: the two ends of the second fixing plate are respectively and fixedly provided with a supporting plate, the top end of the supporting plate is provided with a third fixing plate parallel to the second fixing plate, and the third fixing plate is provided with corner motors with the same number as the second fixing plate; the adjusting screw passes through the threaded hole, and the top end of the adjusting screw is propped against the side wall of the second fixing plate and/or the third fixing plate.
4. A chip mounter having a chip mounter according to claim 3, wherein: the second fixing plate is provided with a penetrating guide hole, and the lower end of the upper and lower adjusting seat penetrates out of the guide hole.
5. The chip mounter with a chip mounter according to claim 4, wherein: the PCB transportation mechanism further comprises a lifting device, wherein the lifting device comprises a lifting plate, a lifting cylinder and a plurality of supporting blocks; the lifting air cylinder is fixedly arranged on the bottom plate, and the lifting plate is fixedly arranged on an air cylinder rod of the lifting air cylinder; the plurality of supporting blocks are fixedly arranged on the lifting plate and driven by the lifting plate to move up and down, and the supporting blocks are used for supporting the PCB between the fixed cross beam and the movable cross beam.
6. The chip mounter with a chip mounter according to claim 5, wherein: the bottom plate on still be provided with first dead center switch and second dead center switch, through first dead center switch and second dead center switch to the movable cross beam spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089979.2A CN108055821B (en) | 2018-01-30 | 2018-01-30 | Chip mounter with chip mounting head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089979.2A CN108055821B (en) | 2018-01-30 | 2018-01-30 | Chip mounter with chip mounting head device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108055821A CN108055821A (en) | 2018-05-18 |
| CN108055821B true CN108055821B (en) | 2024-05-31 |
Family
ID=62125161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810089979.2A Active CN108055821B (en) | 2018-01-30 | 2018-01-30 | Chip mounter with chip mounting head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108055821B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882667B (en) * | 2018-08-17 | 2024-02-06 | 东莞市百事通电子设备有限公司 | LED chip mounter |
| TWI680702B (en) * | 2018-11-08 | 2019-12-21 | 三泰科技股份有限公司 | A quick release structure and an external feeder device for smt |
| CN111115342B (en) * | 2020-01-15 | 2024-05-28 | 深圳市罗博威视科技有限公司 | Laminating mechanism of automatic attaching machine |
| CN112888295A (en) * | 2021-03-04 | 2021-06-01 | 珠海市协正智能装备有限公司 | Board pasting machine |
| CN113382625B (en) * | 2021-06-07 | 2022-10-28 | 惠州西文思技术股份有限公司 | Full-automatic SMT paster equipment |
| CN114501982B (en) * | 2022-01-25 | 2023-09-29 | 江西省博林照明科技有限公司 | Patch device capable of repeatedly pressing for bulb lamp |
| CN114568013A (en) * | 2022-02-12 | 2022-05-31 | 胡君瑶 | Automatic change LED chip mounter |
| CN116367529B (en) * | 2023-05-15 | 2023-08-15 | 南京银茂微电子制造有限公司 | Chip mounter mouth for chip mounter |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980016017U (en) * | 1996-09-13 | 1998-06-25 | 김광호 | Electronic component mounting device |
| KR20080017558A (en) * | 2006-08-21 | 2008-02-27 | 삼성테크윈 주식회사 | Chip mounter and chip mounting system having the same |
| CN102686038A (en) * | 2011-12-31 | 2012-09-19 | 广东工业大学 | Direct drive high-speed efficient chip mounter |
| CN202587611U (en) * | 2011-12-31 | 2012-12-05 | 广东工业大学 | Follow-up surface mounting head of direct-drive high-speed and high-efficiency feeder |
| CN202587619U (en) * | 2012-05-25 | 2012-12-05 | 杭州中为光电技术股份有限公司 | LED mounting processing device adopting vibrating feeding mode |
| CN102905477A (en) * | 2012-08-24 | 2013-01-30 | 广东工业大学 | Cantilever type efficient chip mounter |
| CN103717006A (en) * | 2014-01-22 | 2014-04-09 | 哈尔滨工业大学 | High-precision chip mounting head device |
| KR20140100067A (en) * | 2013-02-05 | 2014-08-14 | 주식회사 이큐스앤자루 | Apparatus for automatic bondig release films for cover-lay laminating in Flexible Printed Circuit Board |
| WO2014125648A1 (en) * | 2013-02-18 | 2014-08-21 | 富士機械製造株式会社 | Electronic circuit component mounting device |
| CN104349603A (en) * | 2014-09-18 | 2015-02-11 | 中南林业科技大学 | Patch pasting method and device for patch head of patch pasting machine |
| DE102013016707A1 (en) * | 2013-10-09 | 2015-04-09 | Asm Assembly Systems Gmbh & Co. Kg | Transport device and placement device with it |
| CN105120611A (en) * | 2015-08-21 | 2015-12-02 | 苏州斯卡柏通讯技术有限公司 | Fast and efficient PCB board transmission mechanism |
| CN204929553U (en) * | 2015-09-02 | 2015-12-30 | 中国科学院重庆绿色智能技术研究院 | Double suction mouth paster head device |
| CN205946509U (en) * | 2016-08-28 | 2017-02-08 | 中山市鸿菊自动化设备制造有限公司 | Novel PCB of chip mounter business turn over trigger constructs |
| CN106507604A (en) * | 2017-01-10 | 2017-03-15 | 荣旗工业科技（苏州）有限公司 | One kind enters plate copper sheet machine automatically |
| CN106973518A (en) * | 2017-02-27 | 2017-07-21 | 深圳市易通自动化设备有限公司 | A kind of efficient automatic chip mounting equipment |
| CN206413361U (en) * | 2017-01-10 | 2017-08-15 | 深圳市祈飞科技有限公司 | Automatism card machine |
| CN107333464A (en) * | 2017-07-20 | 2017-11-07 | 东舜机电有限公司 | A kind of planer-type single armed sticking and inserting machine |
| CN107517584A (en) * | 2017-09-05 | 2017-12-26 | 中山市鸿菊自动化设备制造有限公司 | A kind of chip mounter suction nozzle bar is in Z-direction drive connection mechanism |
| CN207854416U (en) * | 2018-01-30 | 2018-09-11 | 深圳市易通自动化设备有限公司 | A kind of chip mounter with polaroid attaching head device |
-
2018
- 2018-01-30 CN CN201810089979.2A patent/CN108055821B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980016017U (en) * | 1996-09-13 | 1998-06-25 | 김광호 | Electronic component mounting device |
| KR20080017558A (en) * | 2006-08-21 | 2008-02-27 | 삼성테크윈 주식회사 | Chip mounter and chip mounting system having the same |
| CN102686038A (en) * | 2011-12-31 | 2012-09-19 | 广东工业大学 | Direct drive high-speed efficient chip mounter |
| CN202587611U (en) * | 2011-12-31 | 2012-12-05 | 广东工业大学 | Follow-up surface mounting head of direct-drive high-speed and high-efficiency feeder |
| CN202587619U (en) * | 2012-05-25 | 2012-12-05 | 杭州中为光电技术股份有限公司 | LED mounting processing device adopting vibrating feeding mode |
| CN102905477A (en) * | 2012-08-24 | 2013-01-30 | 广东工业大学 | Cantilever type efficient chip mounter |
| KR20140100067A (en) * | 2013-02-05 | 2014-08-14 | 주식회사 이큐스앤자루 | Apparatus for automatic bondig release films for cover-lay laminating in Flexible Printed Circuit Board |
| WO2014125648A1 (en) * | 2013-02-18 | 2014-08-21 | 富士機械製造株式会社 | Electronic circuit component mounting device |
| DE102013016707A1 (en) * | 2013-10-09 | 2015-04-09 | Asm Assembly Systems Gmbh & Co. Kg | Transport device and placement device with it |
| CN103717006A (en) * | 2014-01-22 | 2014-04-09 | 哈尔滨工业大学 | High-precision chip mounting head device |
| CN104349603A (en) * | 2014-09-18 | 2015-02-11 | 中南林业科技大学 | Patch pasting method and device for patch head of patch pasting machine |
| CN105120611A (en) * | 2015-08-21 | 2015-12-02 | 苏州斯卡柏通讯技术有限公司 | Fast and efficient PCB board transmission mechanism |
| CN204929553U (en) * | 2015-09-02 | 2015-12-30 | 中国科学院重庆绿色智能技术研究院 | Double suction mouth paster head device |
| CN205946509U (en) * | 2016-08-28 | 2017-02-08 | 中山市鸿菊自动化设备制造有限公司 | Novel PCB of chip mounter business turn over trigger constructs |
| CN106507604A (en) * | 2017-01-10 | 2017-03-15 | 荣旗工业科技（苏州）有限公司 | One kind enters plate copper sheet machine automatically |
| CN206413361U (en) * | 2017-01-10 | 2017-08-15 | 深圳市祈飞科技有限公司 | Automatism card machine |
| CN106973518A (en) * | 2017-02-27 | 2017-07-21 | 深圳市易通自动化设备有限公司 | A kind of efficient automatic chip mounting equipment |
| CN107333464A (en) * | 2017-07-20 | 2017-11-07 | 东舜机电有限公司 | A kind of planer-type single armed sticking and inserting machine |
| CN107517584A (en) * | 2017-09-05 | 2017-12-26 | 中山市鸿菊自动化设备制造有限公司 | A kind of chip mounter suction nozzle bar is in Z-direction drive connection mechanism |
| CN207854416U (en) * | 2018-01-30 | 2018-09-11 | 深圳市易通自动化设备有限公司 | A kind of chip mounter with polaroid attaching head device |
Non-Patent Citations (2)
| Title |
|---|
| 水平旋转贴片头的设计与运动学仿真;付志斌;肖曙红;林德育;;制造业自动化;20160125(01);全文 * |
| 贴片机气动控制系统的设计;巢佳;;职业技术;20170125(01);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108055821A (en) | 2018-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108055821B (en) | Chip mounter with chip mounting head device | |
| CN108135121B (en) | Chip mounter | |
| CN102625593B (en) | LED (light emitting diode) chip mounter | |
| CN110505801B (en) | Mounting equipment for multi-size chips | |
| CN109049948B (en) | Solder paste printing device and printing method | |
| CN212876224U (en) | SMT bulk material paster equipment | |
| CN206100640U (en) | Manual accent width platform of plugging into | |
| CN210403668U (en) | High-precision multifunctional chip loader | |
| CN105120611A (en) | Fast and efficient PCB board transmission mechanism | |
| CN208047161U (en) | A kind of chip mounter | |
| CN110430695A (en) | A kind of automatic charging device and charging method of pcb board | |
| CN219741144U (en) | Full-automatic sticking machine | |
| CN210725894U (en) | Double-table board feeding mechanism of chip mounter | |
| CN219592982U (en) | Multi-point laminating device and laminating equipment | |
| CN112207547A (en) | Circulating nail pressing equipment | |
| CN207057874U (en) | A kind of welding fixture transmits streamline | |
| CN108115241B (en) | Chip mounter of copper line lamp | |
| CN207854416U (en) | A kind of chip mounter with polaroid attaching head device | |
| CN215401457U (en) | PCBA panel turnover machine | |
| CN115426784A (en) | FPC flexible touch panel manufacturing equipment and manufacturing method thereof | |
| CN211210370U (en) | Paster device for surface mounting device | |
| CN115064469A (en) | LED packaging production line and production method thereof | |
| CN110246927B (en) | Lamination machine and device and method for scribing and gluing battery piece of lamination machine | |
| CN220693402U (en) | Automatic positioning and calibrating device for circuit board | |
| CN113500318A (en) | Lamp string paster welding process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |