A kind of chip mounter lens loader
Technical field
The utility model is related to chip mounter technical field more particularly to a kind of chip mounter lens loaders.
Background technology
Full-automatic chip mounter is the equipment for realizing high speed, being accurately fully automatically placed with component, is entire SMT
Most critical, most complicated equipment in production.Chip mounter is the capital equipment in the production line of SMT, and chip mounter is low from early stage
Fast machinery chip mounter develops into high speed optical centering chip mounter, and to multi-functional, flexible connection modular development.
Lens loader is used in surface mount system, and lens loader is mainly matched with chip mounter, lens feed
Device transmits in lens to chip mounter, and then lens are drawn by chip mounter and are placed on substrate, but existing lens are fed
The feeding system rack of device is not provided with damping device so that whole device damping effect is poor, influences to be fed effect.
Utility model content
Purpose of the utility model is to solve device damping effect in the prior art is poor, influence to be fed asking for effect
Topic, and a kind of chip mounter lens loader proposed.
To achieve the goals above, the utility model uses following technical solution:
A kind of chip mounter lens loader, including symmetrically arranged four mounting rods, four mounting rod upper ends are common
It is arranged with upper supporting plate, the lower end of four mounting rods is arranged with lower carrier plate jointly, and cunning is offered on each mounting rod
Rail slidably connects connecting plate on four sliding rails, is set on the lower carrier plate and be symmetrically connected with multiple hollow stems jointly, described
The lower surface of connecting plate is symmetrically connected with multiple fixed blocks, and first connecting rod is symmetrically rotatably connected on each fixed block,
Two one end of the first connecting rod far from fixed block are equipped with link block jointly, and first connecting rod is rotatablely connected with link block, institute
The lower surface for stating fixed block is fixedly connected with mounting plate, second connecting rod is symmetrically rotatably connected on the mounting plate, and second connects
The one end of bar far from mounting plate is rotatably connected on first connecting rod, and the lower end of the mounting plate is equipped with piston rod, and piston rod passes through
It fastens and determines link block and be fixedly connected with link block, the piston rod is through hollow stem and is fixedly connected with piston, each described
Multiple card slots are symmetrically offered on mounting rod, the upper supporting plate is equipped with feeding device, is arranged with back on the feeding device
Turn fixed frame, the revolution fixed frame is equipped with transmission device, and the side wall of the transmission device is equipped with driving device.
Preferably, the upper surface of the connecting plate is uniformly provided with multiple damping springs, and the upper end of damping spring is fixed and connected
It is connected on the lower surface of upper supporting plate.
Preferably, the feeding device is by rectangular retaining plate, connecting base plate, the first lower margin, the second lower margin and feed body
Composition, the upper supporting plate upper surface are arranged with four the first lower margins, and it is solid to be arranged with rectangle on four first lower margins jointly
Fixed board is arranged with multiple second lower margins on the rectangular retaining plate, is equipped with connecting base plate on second lower margin jointly, described
Feed body is fixedly connected on connecting base plate.
Preferably, two connecting springs are arranged on the piston rod, and the one end of connecting spring far from piston rod is solid
Surely it is connected on first connecting rod.
Preferably, the lower surface of the lower carrier plate is arranged with multiple telescopic rods, and the lower end of the telescopic rod is fixedly connected
There are support leg, the lower surface of the support leg to be equipped with rubber pad, the lower surface of the rubber pad is equipped with anti-skid chequer.
Preferably, the revolution fixed frame uses hollow structure.
Preferably, it is arranged with protective plate jointly on two adjacent mounting rods of position.
In the utility model, driving device is opened, lens are moved in revolution fixed frame by transmission device, in device
When generating vibrations, upper supporting plate moves reciprocatingly in the vertical direction of mounting rod, after the buffering of damping spring, then connecting plate
It moves up and down on sliding rail, and motion amplitude is smaller than the motion amplitude of upper supporting plate, when connecting plate drives fixed block to move downward, then
The mounting plate being fixedly connected with fixed block moves downward, then second connecting rod rotates, and first connecting rod passes through second connecting rod and fixed block
Common drive rotation, then with first connecting rod rotation connection link block drive piston rod move upwards, offset with downward power,
Reduce vibration amplitude, to achieve the effect that damping.The utility model is simple in structure, easy to use, is provided with multilayer damping device,
Multiple damping, device are stablized, facilitate the progress of subsequent operation, save a large amount of time and efforts of staff, be worthy to be popularized.
Description of the drawings
Fig. 1 be the utility model proposes a kind of chip mounter lens loader structural schematic diagram;
Fig. 2 be the utility model proposes a kind of chip mounter lens loader protective plate part-structure enlarged drawing;
Fig. 3 be the utility model proposes a kind of chip mounter lens loader in piston rod portion schematic enlarged-scale view.
In figure:1 mounting rod, 2 connecting plates, 3 damping springs, 4 upper supporting plates, 5 rectangular retaining plates, 6 connecting base plates, 7 revolutions are solid
Determine frame, 8 feeding devices, 9 transmission devices, 10 sliding rails, 11 fixed blocks, 12 telescopic rods, 13 second connecting rods, 14 link blocks, 15 pistons
Bar, 16 hollow stems, 17 pistons, 18 connecting springs, 19 first connecting rods, 20 mounting plates, 21 protective plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of chip mounter lens loader, including symmetrically arranged four mounting rods 1, four mounting rods 1
Upper end is arranged with upper supporting plate 4 jointly, and the lower end of four mounting rods 1 is arranged with lower carrier plate, is offered on each mounting rod 1 jointly
Sliding rail 10 slidably connects connecting plate 2 on four sliding rails 10, is set on lower carrier plate and be symmetrically connected with multiple hollow stems 16 jointly, even
The lower surface of fishplate bar 2 is symmetrically connected with multiple fixed blocks 11, and first connecting rod 19 is symmetrically rotatably connected on each fixed block 11,
Two one end of first connecting rod 19 far from fixed block 11 are equipped with link block 14 jointly, and first connecting rod 19 connects with the rotation of link block 14
It connects, the lower surface of fixed block 11 is fixedly connected with mounting plate 20, and second connecting rod 13, and are symmetrically rotatably connected on mounting plate 20
Two one end of connecting rod 13 far from mounting plate 20 are rotatably connected on first connecting rod 19, and the lower end of mounting plate 20 is equipped with piston rod 15,
And piston rod 15, through being fixedly connected with block 14 and being fixedly connected with link block 14, piston rod 15 is through hollow stem 16 and is fixedly connected
There is piston 17, symmetrically offer multiple card slots on each mounting rod 1, upper supporting plate 4 is equipped with feeding device 8, on feeding device 8
It is arranged with revolution fixed frame 7, revolution fixed frame 7 is equipped with transmission device 9, and the side wall of transmission device 9 is equipped with driving device.
In the utility model, the upper surface of connecting plate 2 is uniformly provided with multiple damping springs 3, and the upper end of damping spring 3 is solid
Surely it is connected to the lower surface of upper supporting plate 4, damping spring 3 is to shaking into row buffering, and feeding device 8 is by rectangular retaining plate 5, connection bottom
Disk 6, the first lower margin, the second lower margin and feed organization, 4 upper surface of upper supporting plate are arranged with four the first lower margins, four the
Rectangular retaining plate 5 is arranged on one lower margin jointly, multiple second lower margins are arranged on rectangular retaining plate 5, are total on the second lower margin
With connecting base plate 6 is equipped with, it is fixedly connected with feed body on connecting base plate 6, two connecting springs are arranged on piston rod 15
18, and the one end of connecting spring 18 far from piston rod 15 is fixedly connected on first connecting rod 19, ensures first connecting rod 19 and second
The lower surface of the recovery of connecting rod 13, lower carrier plate is arranged with multiple telescopic rods 12, and the lower end of telescopic rod 12 is fixedly connected with support
The lower surface of foot, support leg is equipped with rubber pad, and the lower surface of rubber pad is equipped with anti-skid chequer, increases support leg and fixed point frictional force,
The stability of intensifier, revolution fixed frame 7 use hollow structure, are arranged with jointly on two adjacent mounting rods 1 of position anti-
Backplate 21 ensures the beauty of device, and reduces contact of the internal part with air, prolongs the service life.
When the utility model is used, opening driving device, lens are moved to by revolution fixed frame 7 by transmission device 9
Interior, when device generates vibrations, upper supporting plate 4 moves reciprocatingly in the vertical direction of mounting rod 1, passes through the slow of damping spring 3
After punching, then connecting plate 2 moves up and down on sliding rail 10, and motion amplitude is smaller than the motion amplitude of upper supporting plate 4, and connecting plate 2 drives
When fixed block 11 moves downward, then the mounting plate 20 being fixedly connected with fixed block 11 moves downward, then second connecting rod 13 rotates, the
One connecting rod 19 is rotated by the common drive of second connecting rod 13 and fixed block 11, then the link block being rotatablely connected with first connecting rod 19
14 drive piston rods 15 move upwards, and offset with downward power, reduce vibration amplitude, to achieve the effect that damping.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.